JP2012162931A - Panel wall structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide panel wall structure which can achieve the improvement in appearance and the effective utilization of space.SOLUTION: In panel wall structure, plural wood panels 1 are arranged along a reference wall W in a state of being separated from the reference wall W, and the plural wood panels 1 form a panel wall 10. The panel wall 10 is provided with an opening for work 15 that penetrates the panel wall 10 and the opening for work 15 has a panel piece 11 with a shape corresponding to a shape of the opening fitted thereto in a detachable manner.

Description

  The present invention relates to a panel wall structure in which, for example, a plurality of wooden panels are arranged side by side while being separated from an indoor wall surface of a general house.

  2. Description of the Related Art In recent years, as shown in Patent Document 1, a panel wall structure in which a panel wall is assembled by arranging a plurality of wooden panels on a wall surface in a room in a state of being separated from the wall surface is well known.

  In such a panel wall structure, the panel wall is formed by a large number of wood panels arranged side by side on the front side of the indoor wall surface, so that excellent design can be obtained. Furthermore, a comfortable living environment can be obtained by exhibiting the humidity adjustment function (humidity control function) possessed by the wood itself that forms the wood panel.

JP 2011-6868

  By the way, in the said conventional panel wall structure, since a clearance gap is formed between a panel wall and an indoor wall surface, it is possible to utilize this clearance gap effectively. For example, lay a television (TV) power cord or the like in the gap, or install an outlet (wiring plug connector) or the like into the room wall on the back side of the panel wall. Thus, the space can be effectively used while ensuring the beauty.

  However, since the space (gap) between the indoor wall surface and the panel wall in the panel wall structure is narrow, it is difficult to efficiently lay a power cord or the like in this narrow gap that spreads on the indoor wall surface. In particular, when an outlet is disposed on the back side of the panel wall, the outlet is covered with the panel wall, so that it becomes difficult to insert and remove the power cord from the outlet. Thus, it is difficult to lay a power cord or the like on the back side of the panel wall or to install an outlet, and there is a problem that the space on the back side of the panel wall cannot be used effectively.

  This invention is made | formed in view of said subject, and it aims at providing the panel wall structure which can aim at the effective use of a space, improving aesthetics.

  In order to solve the above problems, the present invention comprises the following means.

[1] A panel wall structure in which a plurality of wooden panels are arranged side by side along a reference wall surface in a state of being separated from the reference wall surface, and a panel wall is formed by the plurality of wooden panels,
The panel wall is formed with a working opening penetrating the panel wall,
A panel wall structure, wherein a panel piece having a shape corresponding to the opening shape is detachably attached to the working opening.

[2] The working opening is formed such that a part of the wood panel is cut off,
The panel wall structure according to the preceding item 1, wherein the panel piece has the same configuration with respect to the wood panel.

[3] At the position corresponding to the lower edge of the work opening on the reference wall surface, a piece fixture that can detach the lower edge of the panel piece is attached,
On the rear side of the panel piece, an urging means capable of elastic compression deformation and a stopper protruding upward are provided,
The lower end of the panel piece is detachably attached to the piece fixture, and the panel piece is pressed forward by the elastic repulsive force of the urging means pressed against a reference wall surface so that the stopper is the rear surface of the panel wall. 3. The panel wall according to claim 1 or 2, wherein the panel piece is attached in a state of being disposed in the work opening by abutting and locking to the upper side of the work opening edge on the side. Construction.

  [4] The panel wall structure according to item 3, wherein a piece attaching / detaching bracket is attached to the back side of the panel piece, and the biasing means and the stopper are integrally formed on the piece attaching / detaching bracket.

  [5] The piece attaching / detaching bracket is folded back to the rear surface side by a mounting plate portion attached to the upper part of the back surface of the panel piece, a stopper integrally formed so as to protrude upward on the mounting plate portion, and the stopper. And an elastic repulsive force in a separating direction when the spring plate portion is pushed in a direction approaching the mounting plate portion side. 5. The panel wall structure according to item 4, which is adapted to act.

[6] The wood panel has a strip shape,
The wood panel is supported by the reference wall surface via a plurality of panel fixtures in a state in which the length direction is arranged in the horizontal direction and arranged in a plurality in the vertical direction.
The panel according to any one of the preceding items 3 to 5, wherein a panel fixture arranged at a position corresponding to a lower side of the work opening among the plurality of panel fixtures is configured as the piece fixture. Wall structure.

  [7] The panel wall structure according to any one of items 1 to 6, wherein a gap is formed between adjacent wooden panels, and the front side and the rear side of the wooden panel are communicated with each other through the gap.

  According to the panel wall structure of the invention [1], the panel wall is formed by the plurality of wooden panels arranged side by side on the front side of the reference wall surface, and therefore, a good aesthetic appearance can be obtained.

  In addition, in this panel structure, it is possible to easily and smoothly lay cords on the back side of the panel wall through the open work opening, and to connect the cords on the back side of the panel wall. The insertion / extraction operation can be performed without any trouble. For this reason, cords and plug connectors can be reliably installed on the back side of the panel wall, and the space on the back side of the panel wall can be used effectively.

  According to the panel wall structure of the invention [2], the panel piece in the panel wall can be integrated with the surrounding wooden panel to further improve the aesthetics, and further, the cost can be reduced by sharing the parts. Can do.

  According to the panel wall structure of the invention [3], the panel piece can be easily used by simply attaching and detaching the lower edge of the panel piece to the piece fixture while pressing the upper end of the panel piece against the reference wall surface. It can be attached to and detached from the opening.

  According to the panel wall structure of the inventions [4] and [5], the number of parts can be reduced, and the attaching work of the urging means and the stopper to the panel piece can be easily performed.

  According to the panel wall structure of the invention [6], it is possible to reduce the cost by sharing the parts, and to reliably prevent problems such as mixing of parts, and to efficiently perform the panel wall assembling work. it can.

  According to the panel wall structure of the invention [7], air easily circulates between the back side and the front side of the panel, and air also easily contacts on the back side of the panel. Humidity can be sufficiently performed, and humidity control performance can be improved.

FIG. 1 is a front view showing a panel wall structure according to an embodiment of the present invention. FIG. 2 is a side sectional view showing the panel wall structure of the embodiment. FIG. 3A is a side cross-sectional view showing an enlarged view of the periphery of the fixture in the panel wall structure of the embodiment in which the inter-panel proximity mode is adopted. 3B is an exploded cross-sectional view of FIG. 3A. FIG. 3C is a side cross-sectional view showing the periphery of the air passage between the panels in an enlarged manner in the panel wall structure of the embodiment. FIG. 4A is an enlarged side sectional view showing the periphery of the fixture in the panel wall structure of the embodiment in which the panel separation mode is adopted. 4B is an exploded cross-sectional view of FIG. 4A. FIG. 5 is a perspective view showing a fixture applied to the embodiment. FIG. 6A is a cross-sectional view of the fixture applied to the embodiment as viewed from the vertical direction. Drawing 6B is a sectional view in the state where the fixture of an embodiment was seen from the horizontal direction. Drawing 6C is a front sectional view showing the fixture of an embodiment. FIG. 7 is a view showing a fixture applied to the embodiment, where FIG. 7A is a front view, FIG. 7B is a longitudinal end view, FIG. 7C is a back view, and FIG. (D) is a lateral end view. FIG. 8 is a side view of the wood panel applied to the embodiment. FIG. 9A is a side cross-sectional view for explaining a panel piece attachment state in the panel wall structure of the embodiment. FIG. 9B is a side sectional view for explaining the operation of attaching and detaching the panel piece in the panel wall structure of the embodiment. FIG. 10 is a perspective view showing a piece attachment / detachment bracket attached to the panel piece of the embodiment. FIG. 11 is a view showing the piece attachment / detachment metal fitting according to the embodiment, in which FIG. 11 (a) is a plan view, FIG. 11 (b) is a front view, FIG. 11 (c) is a side view, and FIG. The figure and the figure (e) are back views. FIG. 12 is a side view showing a panel piece with a detachable bracket applied to the panel wall structure of the embodiment.

  FIG. 1 is a front view showing a panel wall structure according to an embodiment of the present invention, and FIG. 2 is a side sectional view of the panel wall structure. As shown in both figures, in the panel wall structure of the present embodiment, the strip-like wood panel 1 is arranged in the left-right direction (horizontal direction) on the indoor wall surface (indoor wall surface) W as a reference wall surface in a general house. In a state of being arranged along, it is constructed in parallel in the vertical direction.

  In the present embodiment, a large number of constructed wood panels 1 are configured as a panel wall 10 that covers the front side of the wall surface W. Further, in the present embodiment, a work opening 15 penetrating the panel wall 10 is formed in the panel wall 10, and the panel piece 11 is detachably attached to the work opening 15.

  In the present embodiment, the direction approaching the wall surface W from the indoor side is the rear side direction (rear surface side direction), and the opposite direction, that is, the direction away from the wall surface W is the front side direction (front surface direction). Will be described.

  Each wood panel 1 is constructed such that one side edge 2 side is arranged on the lower side and the other side edge 3 side is arranged on the upper side. Therefore, in the present embodiment, “one side edge 2” of the wood panel 1 is referred to as “lower side edge 2” and “other side edge 3” is referred to as “upper edge 3” as necessary. .

  Furthermore, in this embodiment, the opposing edge parts 2 and 3 of the adjacent wooden panels 1 and 1 are one side edge part (lower side edge part) in the upper wooden panel 1 among the wooden panels 1 and 1 adjacent to the upper and lower sides. 2 and the other side edge (upper edge) 3 of the lower wood panel 1.

  Hereinafter, this embodiment will be described in more detail.

  The wall surface W is configured by, for example, a large number of plywoods arranged and attached in a planar shape on the interior side of the studs and the trunk edge, and a large number of gypsum boards arranged and attached in a planar shape on the plywood. .

  The wood panel 1 has a strip shape having a predetermined length. This wood panel 1 is formed, for example, by processing a laminated material produced by reconfiguring a plurality of pieces of wood using an adhesive.

  As shown in FIG. 3B, 3C, FIG. 8, etc., the one side edge part (lower edge part) 2 of the wood panel 1 is notched in the back surface side, so that the upper jaw piece 21 is formed on the front surface side (front surface side). Is formed so as to protrude to one side (downward). The rear side (back side) surface of the upper jaw piece 21 is formed as a back side inclined surface 22 that is inclined so as to approach the back side (wall surface side) from the distal end side to the proximal end side of the upper jaw piece 21. .

  On one side edge 2 of the wood panel 1, a cut groove 24 extending continuously in the panel length direction is formed on the back surface side (wall surface side) of the upper jaw piece 21, and from the cut groove 24. Also, on the back surface side (wall surface side), a fitting convex portion 25 that can be fitted into fitting grooves 71 and 72 of the fixture 5 described later is formed. Further, a chamfered portion 26 is formed between the front end surface and the back surface of the fitting convex portion 25.

  In addition, the front end surface of the upper jaw piece 21 and the front end surface of the fitting convex portion 25 are formed on a flat surface orthogonal to the wall surface W and parallel to the panel length direction.

  Furthermore, in this embodiment, the one side edge part 2 of the wood panel 1 contains the upper jaw piece 21 and the fitting convex part 25. FIG. Furthermore, in this embodiment, the surface side of the one side edge portion 2 includes the upper jaw piece 21, and the back surface side of the one side edge portion 2 includes the fitting convex portion 25.

  The other side edge (upper side edge) 3 of the wood panel 1 has a lower jaw piece 31 protruding to the other side (upward) on the rear side (back side) by cutting out the front side (front side). It is formed to do. The front side surface of the lower jaw piece 31 is formed as a front side inclined surface 32 that is inclined so as to approach the back surface side (wall surface side) from the proximal end side to the distal end side of the lower jaw piece 31. The front side inclined surface 32 is formed corresponding to the rear side inclined surface 22 of the upper jaw piece 21, and a main portion 42 of the air passage 4 is formed between both the inclined surfaces 22 and 32 as will be described later. .

  A cut groove 34 continuous in the panel length direction is formed on the front end surface of the lower jaw piece 31, and a portion of the lower jaw piece 31 on the back side with respect to the cut groove 34 is attached as described in detail later. It is comprised as the fitting convex part 35 which can be fitted to the 5 fitting grooves 71 and 72. FIG. Further, a chamfered portion 36 is formed between the front end surface and the back surface of the lower jaw piece 31.

  Further, an upper jaw facing surface 33 that is orthogonal to the wall surface W and parallel to the panel length direction is formed on the surface side of the other side edge 3 of the wood panel 1 with respect to the lower jaw piece 31.

  The front end surface of the lower jaw piece 31 is formed as a flat surface that is orthogonal to the wall surface and parallel to the panel length direction.

  Furthermore, in this embodiment, the other side edge 3 of the wood panel 1 includes a lower jaw piece 31 and an upper jaw facing surface 33. Further, in the present embodiment, the surface side of the other side edge 3 is configured by the upper jaw facing surface, and the back side of the other side edge 3 is configured by the lower jaw piece 31 including the fitting convex portion 35. ing.

  As described above, in the present embodiment, the work opening 15 is formed in the panel wall 10. The work opening 15 is formed by cutting off a part of the wood panel 1 arranged in the opening formation scheduled region.

  Specifically, in FIG. 1, a work opening 15 is formed by cutting the center portion of the third wood panel 1 from the bottom. In other words, the wood panels 1, 1 with short dimensions are constructed on both sides of the work opening 15 so that the work opening 15 remains on the panel wall 10.

  The panel piece 11 is detachably attached to the work opening 15. In the present embodiment, the panel piece 11 is formed by a wood panel piece cut from the wood panel 1. For this reason, the panel piece 11 differs from the wood panel 1 only in length. That is, the configuration of the panel piece 11 is substantially the same as that of the wood panel 1. Therefore, in this embodiment, in the panel piece 11, with respect to the wood panel 1, about the same part or an equivalent part, the same code | symbol is attached | subjected and duplication description is abbreviate | omitted.

  On the rear surface side (back surface side) of the panel piece 11, a piece attachment / detachment bracket 8 for detachably attaching the panel piece 11 to the work opening 15 is provided.

  As shown in FIGS. 10 and 11, the piece attaching / detaching bracket 8 is constituted by an integrally processed product obtained by processing plate-shaped spring steel. In describing the configuration of the piece attaching / detaching bracket 8, the surface displayed in the front view of FIG. 11B is the front surface, and the upper side is the upper side and the lower side is the lower side in FIG. The surface displayed in the rear view of FIG. 11E will be described as the rear surface.

  As shown in these drawings, the piece attaching / detaching bracket 8 includes a fixed plate portion 81 fixed to the panel piece 11 and a stopper 85 integrally formed so as to protrude upward in the middle of the upper end of the fixed plate portion 81. And a spring plate portion 87 that is integrally formed so as to be folded back at the upper end of the stopper 85 and is disposed so as to extend obliquely rearward downward.

  The fixing plate 81 is integrally formed with screw holes 82 and 82 formed on both side protruding portions thereof, and positioning pieces 83 and 83 bent rearward at the upper ends of both side protruding portions. Further, a rectangular locking hole 84 is formed in the center of the lower end of the fixed plate portion 81.

  An abutting portion 88 is integrally formed at the lower end of the spring plate portion 87 so as to be bent backward, and an engaging center is provided at the center of the tip of the abutting portion 88 corresponding to the locking hole 84. A stop piece 89 is integrally formed.

  In this piece attaching / detaching bracket 8, when the spring plate portion 87 is pushed into the fixed plate portion 81 side (front) so that the angle of the upper end folding portion between the spring plate portion 87 and the stopper 85 becomes small, that is, the fixed plate portion. When elastically compressing and deforming so as to bend toward the 81 side, the spring plate portion 87 is pushed away in the direction (rearward) from the fixed plate portion 81 by the elastic repulsive force (biasing force).

  In this piece attaching / detaching bracket 8, when the spring plate portion 87 is pushed forward with a very strong force, the locking piece 89 of the spring plate portion 87 is fixed as shown by an imaginary line in FIG. 12. By engaging with the locking hole 84 of the plate portion 81, the abutting portion 88 of the spring plate portion 87 is held in a state of being in contact with the rear surface of the fixed plate portion 81. In this state, since the spring plate portion 87 is supported by the fixed plate portion 81 by the abutting portion 88, it is prevented from being excessively bent and deformed even if a very strong force is applied to the spring plate portion 87. Accordingly, it is possible to effectively prevent problems due to excessive deformation, such as harmful plastic deformation.

  Here, in the present embodiment, the spring plate portion 87 constitutes an urging means.

  The piece attaching / detaching bracket 8 having the above configuration is fixed to the upper side edge (other side edge) 3 of the panel piece 11. That is, as shown in FIG. 12, the fixing plate portion 81 of the piece attaching / detaching bracket 8 is fixed to the panel piece 11 while the positioning pieces 83 and 83 are locked to the upper end surface of the panel piece 11 (the front end surface of the lower jaw piece 31). It arrange | positions in the upper-end center part in the rear surface. In this state, the piece attaching / detaching bracket 8 is fixed to the panel piece 11 by inserting screws (not shown) through the screw holes 82, 82 of the fixing plate portion 81 and fixing them to the panel piece 11. In this fixed state, the stopper 85 is disposed so as to protrude above the upper edge of the panel piece 11 (the tip surface of the lower jaw piece 31). Further, the spring plate portion 87 is disposed on the rear surface side (back side) of the stopper 85 and the fixed plate portion 81 so as to incline downward and obliquely rearward.

  In the present embodiment, if the positioning pieces 83 and 83 of the fixed plate portion 81 of the piece attaching / detaching bracket 8 are locked to the upper end surface of the panel piece 11, the vertical positioning of the piece attaching / detaching bracket 8 with respect to the panel piece 11 is achieved. I am trying to do it. Therefore, the positioning operation of the piece attaching / detaching bracket 8 to the panel piece 11 can be easily performed, and as a result, the attaching operation of the piece attaching / detaching bracket 8 to the panel piece 11 can be easily performed.

  As shown in FIGS. 5-7, the fixture 5 which comprises a panel fixture is integrally formed in the wall surface installation body 6 installed in the wall surface W, and the front side (surface side) of the wall surface installation body 6, and An inter-panel installation body 7 disposed between adjacent wooden panels 1 and 1 is provided. The fixture 5 is constituted by an integrally molded product (injection molded product) of hard synthetic resin such as polypropylene (PP).

  The wall surface installation body 6 has a rectangular shape in which the horizontal direction D1 corresponding to the vertical direction in the front view shown in FIG. 7A is shorter than the vertical direction D2 corresponding to the horizontal direction in FIG. Yes.

  Further, the inter-panel installation body 7 is formed in a substantially similar shape having a smaller size than the wall surface installation body 6 in the front view of FIG. That is, the inter-panel installation body 7 has a rectangular shape in which the horizontal direction (vertical direction in FIG. 7A) D1 is shorter than the vertical direction (horizontal direction in FIG. 7) D2.

  Further, a groove wall portion 75 is formed on the outer periphery of the front end (surface side) of the inter-panel installation body 7 so as to protrude in the outer diameter direction.

  Thereby, between the wall surface installation body 6 and the groove wall part 75, the 1st fitting groove open | released by the horizontal direction both sides (upper and lower both sides of Fig.7 (a)) of the inter-panel installation body 7 is carried out. 71 and 71 are formed, respectively, and second fitting grooves 72 and 72 opened on both sides in the longitudinal direction are formed on both sides in the longitudinal direction of the inter-panel installation body 7 (left and right sides in the figure).

  In addition, each fitting groove 71, 72 is formed so that the width of the opening is larger than the width of the groove bottom, and the fitting projections 25, 35 of the wood panel 1 can be smoothly fitted. Yes.

  As shown in FIGS. 5 and 6C and the like, a notch 711 is formed in the middle portion of the groove bottom surface of the first fitting groove 71, and regions on both sides excluding the notch portion 711 on the groove bottom surface are the wood panel 1. Are configured as panel contact surfaces 712 and 712 that come into contact with the front end surfaces of the fitting convex portions 25 and 35. Thus, in the present embodiment, the area of the panel contact surface 712 is set to be smaller in the second fitting groove 72 than the area of the entire groove bottom surface. This is to prevent the wooden panel 1 from being inadvertently lifted after panel construction, as will be described in detail later.

  Moreover, the 2nd fitting groove 72 is comprised as a panel contact surface where the whole area of the groove bottom face contacts the front end surface of the fitting convex parts 25 and 35 in the wood panel 1. FIG.

  In the present embodiment, the area of the panel contact surfaces 712 and 712 of the first fitting groove 71 and the area of the panel contact surface of the second fitting groove 72 are set to be approximately equal.

  Here, in the present embodiment, as shown in FIGS. 6A and 6B, the dimension between the bottom wall surfaces of the first fitting grooves 71 and 71, specifically, the panel installation surface 712 of one fitting groove 71 and The dimension between the other fitting groove 71 and the panel installation surface 712 corresponds to the dimension H1 in the lateral direction D1 of the inter-panel installation body 7. Furthermore, the dimension between the bottom wall surfaces in the second fitting grooves 72 and 72 corresponds to the dimension H2 in the vertical direction D2 of the inter-panel installation body 7.

  In the present invention, the center of the inter-panel installation body 7 is orthogonal to the wall surface W (for example, the center line in the minor axis direction and the center line in the major axis direction of the inter-panel installation body 7 intersect in the front view). A line segment passing through a point, a circumscribed circle center, an inscribed center, etc.) is configured as an axial center, and a direction orthogonal to the axial center is configured as a radial direction.

  Further, in the present embodiment, the lateral direction D1 is configured as the minor axis direction, and the longitudinal direction D2 is configured as the major axis direction. Needless to say, the horizontal direction D1 is set to an angle of 90 ° in a front view with respect to the vertical direction D2.

  In the present embodiment, both the horizontal direction D1 and the vertical direction D2 constitute a radial direction.

  As shown in FIGS. 5-7, the wall surface installation body 6 of the fixture 5 is comprised by the hollow structure by which the rear surface side (back surface side) was open | released.

 A screw-attaching cylindrical recess 51 is formed in the front portion of the fixture 5 so as to open to the front side and extend to the back side along the axis. Further, a screw insertion cylindrical portion 52 is formed on the bottom wall of the screw mounting cylindrical recess 51 so as to extend to the back surface side along the axis. The front surface opening of the screw insertion tubular portion 52 communicates with the screw mounting tubular recess 51, and the back surface opening of the screw insertion tubular portion 52 opens to the back surface side of the fixture 5. Has been.

  In the present embodiment, the screw mounting cylindrical recess 51 and the screw insertion cylindrical portion 52 are collectively referred to as screw mounting holes 51 and 52 as necessary.

  Moreover, in this embodiment, the 1st, 2nd fitting grooves 71 and 72 are comprised as a 1st, 2nd panel support part for supporting the opposing edge parts 2 and 3 of the adjacent wood panels 1 and 1. As shown in FIG. ing.

  In this embodiment, when constructing the wood panel 1, the wood panel 1 includes a panel-to-panel proximity form in which a small gap is formed between vertically adjacent panels, and a panel-to-panel isolation form in which a large gap is formed. It can be constructed in either form.

  First, the case where construction is performed in the form of proximity between panels will be described.

  As shown in FIGS. 3A and 3B, a plurality of fixtures 5 are arranged in the left-right direction (horizontal direction) at a position where one side edge (lower edge) 2 of the first-stage wood panel 1 on the wall surface W is fixed. Install at appropriate intervals along. At this time, each fixture 5 is installed with the back side of the wall surface installation body 6 on the wall surface W such that the lateral direction D1 of the inter-panel installation body 7 coincides with the vertical direction (panel parallel direction). The screw 55 is inserted into the screw mounting cylindrical recess 51 from the front side of the mounting tool 5, and the shaft portion of the screw 55 is inserted into the screw insertion cylindrical part 52 and screwed into the wall surface W, whereby each mounting tool is 5 is fixed to the wall surface W, respectively. In this state, the first fitting grooves 71 and 71 on both sides in the horizontal direction are arranged on both upper and lower sides, and the second fitting grooves 72 and 72 on both sides in the vertical direction are arranged on both left and right sides.

  In the first fitting groove 71 on the upper side of the inter-panel installation body 7 in each fixture 5 fixed in this way, the fitting convex portion at the one side edge (lower edge) 2 of the first-stage wood panel 1 25, and thereby the lower edge 2 of the wood panel 1 is supported on the wall surface W via a plurality of fixtures 5.

  Next, a plurality of fixtures 5 are installed at predetermined intervals along the upper edge 3 on the other edge (upper edge) 3 of the first-stage wood panel 1. That is, the first fitting groove 71 on one side (lower side) in the lateral direction of the inter-panel installation body 7 in the fixture 5 is fitted on the fitting convex portion 35 in the upper edge 3 of the wood panel 1. At this time, similarly to the above, each fixture 5 is arranged such that the lateral direction D1 of the inter-panel installation body 7 is along the vertical direction.

  Then, in a state where the wall surface installation body 6 of each attachment 5 is arranged along the wall surface W, the screws 55 are inserted into the screw attachment holes 51 and 52 and screwed into the wall surface W from the surface side of the attachment 5. The fixture 5 is fixed to the wall surface W. In this way, the upper edge 3 of the first-stage wood panel 1 is supported on the wall surface W via the plurality of fixtures 5.

  Subsequently, the lower edge 2 of the second-stage wood panel 1 is placed in the upper first fitting groove 71 of the plurality of fixtures 5 that support the upper edge 3 of the first-stage wood panel 1. And is supported on the wall surface W.

  Further, the upper edge 3 of the second-stage wood panel 1 is supported on the wall surface W via a plurality of fixtures 5. At this time, similarly to the above, the fixture 5 is arranged so that the horizontal direction D1 of the inter-panel installation body 7 is aligned with the vertical direction, and the second fitting step 71 is placed in the first fitting groove 71 on the lower side in the horizontal direction. The upper edge 3 of the wood panel 1 is fitted.

  Similarly, the plurality of fixtures 5 and the wood panel 1 are sequentially constructed to sequentially construct the wood panel 1 on the wall surface W. However, at the height position where the work opening 15 is formed, the work opening is formed. In order to prevent the 15 portion from being covered with the wood panel 1, the short wood panels 1 are constructed in the same manner as described above on both sides of the work opening 15. Specifically, as shown in FIG. 1, in the panel construction part of the third step from the bottom, on both sides avoiding the work opening 15 so that the work opening 15 remains formed in the center part, Short wood panels 1, 1 are constructed in the same manner as described above.

  In this way, a large number of wood panels 1 are sequentially constructed, and the panel wall 10 having the work openings 15 is assembled on the front surface side of the wall surface W to form a panel wall structure.

  In the present embodiment, the fixture 5 is not installed at a position corresponding to the upper edge of the work opening 15, and the fixture is not provided at a position corresponding to the lower edge of the work opening 15. 5 is installed. In the present embodiment, the fixture (panel fixture) 5 arranged at a position corresponding to the lower edge (lower end) of the work opening 15 is configured as a piece fixture.

  On the other hand, the panel piece 11 is attached to the work opening 15. That is, as shown in FIG. 9A, in the state where the panel piece 11 is attached to the work opening 15, the fitting convex portion 25 at the one side edge (lower edge) 2 of the panel piece 11 is the work opening. 15 is fitted in the first fitting groove 71 of the fixture 5 located at the center of the lower edge portion. In this fitting state, the panel piece 11 is configured such that the upper part can swing slightly forward and backward with the fitting part (lower end part) as a fulcrum. And in the fitting state, the spring plate part 87 of the piece attachment / detachment metal fitting 8 on the back surface of the panel piece 11 is pressed against the wall surface W while being bent to the panel piece 11 side. Therefore, the panel piece 11 itself is pressed and biased forward by the elastic repulsive force of the spring plate portion 87. Then, by this pressing force, the stopper 85 of the detachable fitting 8 is brought into contact with and locked to the back surface side of the lower edge 2 of the wood panel 1 disposed above the work opening 15. As a result, the panel piece 11 is fixed in a state in which the panel piece 11 is fitted to the work opening 15.

  Moreover, when removing the panel piece 11 attached to the work opening 15, as shown in FIG. 9B, the upper part of the panel piece 11 is pushed into the wall surface W side (rear). As a result, the spring plate portion 87 of the piece attaching / detaching bracket 8 is pressed against the wall surface W to bend toward the panel piece 11 side (front), the upper portion of the panel piece 11 is brought close to the wall surface W side, and the panel piece 11 is moved backward. Place it in a tilted state (backward tilted state). Subsequently, the panel piece 11 is slightly slid upward while keeping the tilted state, and the upper edge 3 of the panel piece 11 is moved to the lower edge 2 of the wood panel 1 disposed above the work opening 15. It arrange | positions in a back side (rear side), and the fitting convex part 25 in the lower edge part 2 of the panel piece 11 is extracted from the 1st fitting groove 71 of the fixture 5. FIG. Thereafter, the panel piece 11 can be removed from the work opening 15 by pulling it forward from the lower edge portion 2 side while further tilting the panel piece 11 backward as indicated by the imaginary line in FIG.

  When removing the panel piece 11, even if the panel piece 11 is pushed in more strongly than necessary, no problem occurs. That is, even if the panel piece 11 is pushed in strongly, as described above, the engaging piece 89 of the spring plate portion 87 of the piece attaching / detaching bracket 8 is engaged with the engaging hole 84 of the fixed plate portion 81, thereby The abutting part 88 of the part 87 is fixed in a state where it abuts against the rear surface of the fixing plate part 81 (state of imaginary line in FIG. 12). In this state, since the spring plate portion 87 is supported by the fixed plate portion 81 by the abutting portion 88, for example, it is possible to reliably prevent problems such as excessive deformation of the spring plate portion 87.

  Further, when the panel piece 11 is attached to the work opening 15, an operation reverse to the above may be performed. That is, as shown by the imaginary line in FIG. 9B, the upper edge 3 side of the panel piece 11 is inserted into the work opening 15 and the upper part of the panel piece 11 is pushed into the wall surface W side. 9B, the spring plate portion 87 of the piece attaching / detaching bracket 8 is pressed against the wall surface W to be bent forward (panel piece 11 side), and the upper edge 3 of the panel piece 11 is moved to the wall surface W. Close. The panel piece 11 is slightly slid upward in this state (backward tilted state), and the upper edge 3 of the panel piece 11 is moved to the lower edge 2 of the wood panel 1 disposed above the work opening 15. The fitting projection 25 on the lower edge 2 of the panel piece 11 is opposed to the first fitting groove 71 of the lower fixture 5. Subsequently, the panel projecting portion 25 is slid downward while the panel piece 11 is tilted backward, thereby fitting the fitting convex portion 25 of the panel piece 11 into the first fitting groove 71 of the fixture 5. Thereafter, if the pushing operation to the wall surface W side to the panel piece 11 is released, the upper side portion of the panel piece 11 is pushed back by the elastic repulsive force (biasing force) of the spring plate portion 87, and the stopper 85 is moved upward. The wood panel 1 is in contact with and locked to the back side of the lower edge 2 of the wood panel 1. As a result, as shown in FIG. 9A, the panel piece 11 can be attached to the work opening 15 in an adapted state.

  As described above, according to the panel wall structure of the present embodiment, the panel wall 10 is formed on the wall surface W by the numerous wooden panels 1 arranged in an orderly manner, so that a good aesthetic appearance can be obtained.

  Furthermore, in the present embodiment, a gap (space) on the back side of the panel wall can be used effectively. That is, if the panel piece 11 is removed from the work opening 15 of the panel wall 10 and the work opening 15 is opened, the TV, AV, The laying operation when laying cords such as a power cord for a system and a lighting stand, a television antenna cable, a telephone cable, and a LAN cable can be performed easily and smoothly through the work opening 15.

  In addition, wall plugs such as power plugs, TV antenna cables, telephone line cables, LAN cables, and other wiring plug connectors (wall mounters), air conditioner remote controls (remote controls) and water heater remote controls, etc. If the mold operation panel (wall surface installation device) is installed in the vicinity of the work opening 15 on the wall surface W, in other words, if the work opening 15 is formed in the vicinity of the wall surface installation device, it is opened. The cords can be inserted and removed and the wall operation panel can be easily and smoothly operated through the working opening 15.

  Thus, the cords can be laid on the back side of the panel wall 10 accurately and smoothly, and the wall surface installation device can be installed on the back side of the panel wall 10 without any trouble. A space (space) between the wall surface W and the wall surface W can be effectively used.

  In particular, in the present embodiment, a thin display panel such as a liquid crystal television (television), a rear projection television, an organic EL television, an FED television or the like is mounted on the panel wall 10 in a wall-mounted state, or a stereophonic or other AV system. When the speaker is mounted in a wall-mounted state, it is possible to reliably conceal wiring plugs such as cords for electric devices and outlets on the back side of the panel wall 10. Therefore, the space can be used effectively without fail while ensuring a good aesthetic appearance.

  In the present embodiment, the space between the panel wall 10 and the wall surface W is also used for devices related to electrical products such as a wall-mounted flat-screen TV and stereo, such as a TV tuner, HDD recorder, stereo tuner, and stereo amplifier. The space can also be accommodated, whereby the space can be more effectively used while further improving the aesthetic appearance. Further, by arranging these devices in the vicinity of the work opening 15, these devices can be operated through the work opening 15.

  Moreover, in this embodiment, the piece attachment metal fitting 8 which has the spring board part 87 and the stopper 85 is provided in the back surface side of the panel piece 1, and the lower edge part 2 of the panel piece 1 is attached to the fixture 5 of the wall surface W. In the fitted state, the spring plate portion 87 is pressed against the wall surface W by an elastic force, and the stopper 85 is brought into contact with and locked to the back surface side of the upper wooden panel 1, whereby the panel piece 1 is brought into the work opening 15. I try to install it. That is, the panel piece 1 can be easily attached to and detached from the work opening 15 simply by fitting the bottom edge 2 of the panel piece 1 to the fixture 5 while pressing the upper end of the panel piece 1 against the wall surface W. can do.

  Furthermore, in this embodiment, since the stopper 85 and the spring plate portion 87 are integrally formed on the piece attaching / detaching bracket 8, the stopper 85 and the spring plate portion 87 are simply attached to the panel piece 11. Two members can be attached at once. Therefore, since the panel piece 11 with a metal fitting can be easily manufactured while reducing the number of parts, the construction work of the entire panel wall structure can be performed easily and smoothly.

  Moreover, in this embodiment, since the panel piece 11 is attached to the wall surface W by using the fixture 4 for attaching the wood panel 1 to the wall surface W, the cost can be further reduced by sharing the parts. Can be planned. Furthermore, by making the panel mounting tool and the piece mounting tool common, it is possible to reliably prevent components from being mistaken, and the panel wall assembling work can be performed more efficiently and smoothly.

  On the other hand, in the panel wall structure of the present embodiment, when construction is performed in the inter-panel proximity form as described above, the opposite edge portions 2 and 3 of the wood panels 1 and 1 adjacent to each other are the panels of the fixture 5. It is supported by the first fitting grooves 71, 71 on both lateral sides of the interposition body 7. In this state, since the horizontal dimension H1 of the inter-panel installation body 7 is set to be short, the upper and lower wood panels 1, 1 are arranged close to each other, and a narrow gap is formed between the opposing edge portions 2, 3. Is done. This gap functions as an air passage 4 that communicates between the front and back of the wood panel 1. Further, the air passage 4 is constituted by three portions, that is, a front surface side opening 41, a main portion 42, and a back surface side opening 43.

  More specifically, in the state of the side cross-sectional view of FIGS. 3A and 3C (cross-sectional view when cut along a plane orthogonal to the panel length direction), the front side opening 41 is the upper jaw piece of the upper wood panel 1 21 is formed by a gap between the front end surface 21 and the upper jaw facing surface 33 of the lower wood panel 1, and is arranged to extend perpendicularly to the wall surface W. The main part 42 is constituted by a gap between the back-side inclined surface 22 of the upper wooden panel 1 and the front-side inclined surface 32 of the lower wooden panel 1 and is arranged so as to be inclined with respect to the wall surface W. The back surface side opening 43 is formed by a gap between the front end surface of the fitting convex portion 25 of the upper wood panel 1 and the front end surface of the fitting convex portion 35 of the lower wood panel 1, and is perpendicular to the wall surface W. It is arrange | positioned so that it may extend.

  3A and 3C, the corner portion between the front surface opening 41 and the main portion 42 and the corner portion between the main portion 42 and the rear surface side opening 43 in the air passage 4 Both are formed in an obtuse corner portion exceeding a right angle. Therefore, the air passage 4 is formed as a smooth air passage 4 with a small corner portion.

  Here, among the wooden panels 1 and 1 adjacent to each other in the vertical direction, the upper jaw piece 21 at the one side edge (lower edge) 2 of the one side (upper side) wooden panel 1 is the other as described above. It is formed so as to project toward the other side (downward) toward the side (lower) wood panel 1 and at the other side edge (upper edge) 3 of the other side (upper) wood panel 1 The chin piece 31 is formed to protrude one side (upward) toward the wood panel 1 on one side (upper side). The front surface side opening 41 in the air passage 4 is disposed on the distal end side of the upper jaw piece 21 (the proximal end side of the lower jaw piece 31), and the back surface side opening 43 is the proximal end of the upper jaw piece 21. It arrange | positions at the side (tip side of the lower jaw piece 31). That is, in the present embodiment, the front surface side opening 41 is arranged with a position shifted in the parallel direction (vertical direction) of the wood panel 1 with respect to the back surface side opening 43.

  In this inter-panel proximity mode, the dimension of the gap (the width of the surface side opening 41) between the tip surface of the upper jaw piece 21 and the upper jaw facing surface 33 is set to about 2 mm.

  In this inter-panel proximity form, the wall surface installation body 6 of the fixture 5 is interposed between the inter-panel installation body 7 that supports the wood panel 1 and the wall surface W, so that the wood panel 1 is attached to the wall surface W. It functions as a spacer for maintaining a separated state.

 Further, in this inter-panel proximity mode, as shown in FIG. 9A, a small gap (like the space between the wooden panels 1 and 1 adjacent to each other between the panel piece 11 and the upper and lower wooden panels 1 and 1) ( An air passage 4) is formed.

  Therefore, according to the present embodiment, the panel piece 1 and the wooden panels 1 and 1 adjacent to the upper and lower sides of the panel piece 1 are hooked on the edges 2 and 3 of the panel piece 11 via the gap 4 to The piece 1 can be removed or attached, and the panel piece 1 can be attached and detached more easily.

  On the other hand, in this embodiment, it can also be constructed in a panel separation form so that a large gap is formed between the panels. In this case, as will be described below, each fixture 5 is rotated 90 ° around the axis as compared with the case of the inter-panel proximity form.

  That is, as shown in FIGS. 4A and 4B, a plurality of fixtures 5 are arranged at appropriate intervals along the left-right direction (horizontal direction) at a position where the lower edge 2 of the first-stage wood panel 1 is fixed on the wall surface W. Install every other. At this time, each fixture 5 is installed with the back side of the wall surface installation body 6 on the wall surface W so that the vertical direction D2 of the inter-panel installation body 7 coincides with the vertical direction (panel parallel direction). The screws 55 are inserted into the screw mounting holes 51 and 52 from the front side of the mounting tool 5 and screwed into the wall surface W, thereby fixing the mounting tools 5 to the wall surface W, respectively. In this state, the second fitting grooves 72, 72 on both sides in the vertical direction are arranged on both upper and lower sides, and the first fitting grooves 71, 71 on both sides in the horizontal direction are arranged on both left and right sides.

  In the second fitting groove 72 on the upper side of the inter-panel installation body 7 in each fixture 5 fixed in this way, the fitting convex portion at the one side edge (lower edge) 2 of the first-stage wood panel 1 25, and thereby the lower edge 2 of the wood panel 1 is supported on the wall surface W via a plurality of fixtures 5.

  Next, a plurality of fixtures 5 are installed at predetermined intervals along the upper edge 3 on the other edge (upper edge) 3 of the first-stage wood panel 1. That is, the second fitting groove 72 on the one side in the longitudinal direction (lower side) of the inter-panel installation body 7 in the fixture 5 is externally fitted to the fitting convex portion 35 in the upper edge 3 of the wood panel 1. At this time, each fixture 5 is arranged in the vertical direction D2 in the vertical direction D2 of the inter-panel installation body 7 in the same manner as described above.

  And in the state which installed the wall surface installation body 6 of each fixture 5 in the wall surface, the screw | thread 55 is penetrated from the surface side of the fixture 5 to the screw attachment holes 51 and 52, and is screwed into the wall surface W, The fixture 5 is attached. Fix to the wall W. In this way, the upper edge 3 of the first-stage wood panel 1 is supported on the wall surface W via the plurality of fixtures 5.

  Subsequently, the lower edge 2 of the second-stage wood panel 1 is placed in the upper second fitting groove 72 of the plurality of fixtures 5 that support the upper edge 3 of the first-stage wood panel 1. And is supported on the wall surface W.

  Further, the upper edge 3 of the second-stage wood panel 1 is supported on the wall surface W via a plurality of fixtures 5. At this time, similarly to the above, the fixture 5 is arranged so that the vertical direction D2 of the inter-panel installation body 7 is aligned with the vertical direction, and the second fitting groove 72 on the lower side in the vertical direction is arranged in the second stage. The upper edge 3 of the wood panel 1 is fitted.

  In the same manner, the wooden panel 1 is attached to the wall surface W by sequentially constructing the plurality of fixtures 5 and the wooden panel 1, but also in this inter-panel separation form, The short-sized wood panel 1 is constructed in the same manner as described above in a portion excluding the work opening 15 so that the work opening 15 is not covered with the wood panel 1. For example, when the work opening 15 is formed in the center portion of the third-stage panel construction portion from the bottom as in FIG. 1 above, the work opening is formed in the center portion of the third-stage panel construction portion from the bottom. The short wooden panels 1 and 1 are constructed in the same manner as described above on both sides of the work opening 15 so that 15 is formed.

  In this way, a large number of wood panels 1 are sequentially constructed, and the panel wall 10 having the work openings 15 is assembled on the front surface side of the wall surface W to form a panel wall structure.

  In this panel separation mode, the attachment 5 is not installed at a position corresponding to the upper edge of the work opening 15 and corresponds to the lower edge of the work opening 15 as described above. The fixture 5 is installed at the position to be operated.

Also in this panel separation form, similarly to the above, the piece panel 11 having the same configuration is detachably attached to the work opening 15.
That is, as shown in FIG. 9B, the panel piece 11 is tilted rearward and the upper part thereof is inserted into the work opening 15 to resist the elastic force of the spring plate part 87 of the piece attaching / detaching bracket 8. 11 is pushed into the wall surface W. Thereby, the spring plate part 87 of the piece attaching / detaching metal fitting 8 is pressed against the wall surface W and bent forward, and the upper edge 3 of the panel piece 11 is brought close to the wall surface W. In this state (backward tilted state), the fitting convex portion 25 at the lower edge 2 of the panel piece 11 is fitted into the first fitting groove 71 of the fixture 5. Thereafter, as shown in FIG. 9A, the pushing operation to the wall surface W side to the panel piece 11 is released. By doing so, the upper side portion of the panel piece 11 is pushed back forward by the elastic repulsive force (biasing force) of the spring plate portion 87, and the stopper 85 hits the back side of the lower edge portion 2 of the upper wood panel 1. Lock in contact. Thereby, the panel piece 11 can be attached to the work opening 15.

  In order to remove the panel piece 11, as shown in FIG. 9B, the upper part of the panel piece 11 is pushed toward the wall surface W side, the panel piece 11 is tilted rearward, and then the panel piece 11 is slightly slid upward. The fitting convex part 25 in the lower edge 2 of the panel piece 11 is extracted from the first fitting groove 71 of the fixture 5. Thereafter, the panel piece 11 may be pulled forward from the lower edge 2 side as indicated by the imaginary line in FIG.

  Needless to say, in the present invention, the construction procedure is not limited to the above, and the construction procedure may be performed in any procedure.

 In the present embodiment, the panel piece 11 can be easily and smoothly attached to and removed from the work opening 15 in the same manner as described above even when the construction is performed in a panel separation mode. Further, also in this panel separation mode, the work opening 15 can be opened in the same manner as described above. Therefore, by using the opening 4, it is possible to arrange cords on the back side of the panel wall 10, It is possible to easily and reliably perform operations such as inserting / removing to / from the wall-mounted equipment and operation of the wall surface operation panel, and the space on the back side of the panel wall can be used effectively.

  Moreover, in the panel wall structure constructed by the panel isolation | separation form, the opposing edge parts 2 and 3 of the wood panels 1 and 1 adjacent to the upper and lower sides are the 2nd fitting of the vertical direction both sides in the installation body 7 between the panels of the fixture 5. It is supported by the joint grooves 72, 72. In this state, since the vertical dimension H2 of the inter-panel installation body 7 is set to be long, the upper and lower wooden panels 1 and 1 are arranged in a state of being largely separated from each other, and the front and back panels 2 A large gap is formed that functions as the air passage 4 communicating with each other.

  That is, in the cross-sectional view of FIG. 4A, a surface side opening formed between the opposing edge portions 2 and 3 in a gap between the tip surface of the upper jaw piece 21 and the upper jaw opposing surface 33 and extending perpendicularly to the wall surface W. 41, formed in a gap between the back side inclined surface and the front side inclined surface 32 and inclined with respect to the wall surface W, and formed in a gap between the fitting convex portions 25 and 36, and perpendicular to the wall surface W An air passage 4 having a rear surface side opening 43 extending therethrough is formed.

  Further, in the air passage 4, similarly to the above, the corner portions between the front surface side opening portion 41, the main portion 42, and the back surface side opening portion 43 are formed at an obtuse angle exceeding a right angle, so that the corner portion is less bent. It is formed in a smooth passage.

  In this panel separation mode, the size of the gap (the width of the surface side opening 41) between the tip surface of the upper jaw piece 21 and the upper jaw facing surface 33 is set to about 10 mm.

  In this panel separation mode, the front surface side opening 41 is arranged with its position shifted in the parallel direction (vertical direction) of the wood panel 1 with respect to the back surface side opening 43 as described above.

  Further, also in the panel separation mode, the wall surface installation body 6 of the fixture 5 is interposed between the panel installation body 7 supporting the wood panel 1 and the wall surface W in the same manner as described above. It functions as a spacer for holding in a state separated from the wall surface W.

 Also in this panel separation form, a large gap (ventilation path 4) is also present between the panel piece 11 and the upper and lower wooden panels 1 and 1 in the same manner as between the adjacent wooden panels 1 and 1 above and below. It is supposed to be formed. Therefore, also in this panel separation form, the panel piece 1 can be removed or attached by hooking a finger on the edges 2 and 3 of the panel piece 11 through the gap 4. 1 can be easily attached and detached. In particular, in this panel separation mode, since the gap between the panel piece 11 and the wood panel 1 is large, the attaching / detaching operation of the panel piece 1 can be performed more easily.

  On the other hand, according to the panel wall structure of the present embodiment, indoor humidity control performance can be improved. In other words, the wood material properly adjusts the surrounding humidity by absorbing and releasing moisture (humidity component) from the entire circumference (six sides) including both front and back sides, left and right side edges, and top and bottom edges. Therefore, the greater the area of the entire circumferential surface of the wood panel 1 that comes into contact with the indoor air (atmosphere), the greater the amount of moisture absorbed and released, and the humidity control performance can be improved.

  Therefore, in the present embodiment, since the wooden panel 1 is disposed in a state of being separated from the wall surface W, both the front and back surfaces of the wooden panel 1 can be brought into contact with the room air, and the entire circumferential surface of the wooden panel 1 can be contacted. A large contact area with room air (indoor air) can be secured. For this reason, moisture absorption / release with respect to room air by each wooden panel 1 can fully be performed, indoor humidity control performance can fully be ensured, and comfortable living space can be ensured.

  In addition, in the present embodiment, an air passage (gap) 4 leading to the back surface of the panel is formed between the adjacent wooden panels 1 and 1, so that the indoor air passes through the air passage 4 and the back surface side of the panel. Between the surface and the front surface side, moisture absorption and desorption on the panel rear surface and the peripheral portion can be more reliably performed, and the humidity control performance can be further improved.

  Especially in the panel separation mode, since the width of the air passage 4 can be widened, air traffic between the front and back of the panel can be smoothly performed, and moisture absorption and desorption on the back surface of the panel can be more reliably performed. The humidity control performance can be improved more reliably.

  Furthermore, in the present embodiment, the main portion 42 of the air passage 4 is inclined so as to approach the back surface side from the front surface side opening portion 41 side toward the back surface side opening portion 43. The air flowing into the front surface side opening 41 smoothly flows through the main part 42 without resistance and is guided to the back side of the panel, and the air flowing into the back side opening 43 from the back side of the panel is The main portion 42 is smoothly distributed without resistance and guided to the panel surface side. Therefore, the air traffic (circulation) between the front and back of the panel can be performed more smoothly, and the humidity control performance can be further improved.

  In the present embodiment, in the adjacent wooden panels 1, 1, the upper jaw piece 21 at the lower edge 2 of the upper wooden panel 1 is arranged on the surface side of the lower jaw piece 31 of the lower wooden panel 1. Therefore, it is possible to reliably prevent a problem that the wall surface W is visually recognized from the panel surface side through the gap between the panels (air passage 4).

  Moreover, in this embodiment, since it can be constructed in any form of an inter-panel proximity form in which a small gap is formed between the panels and an inter-panel isolation form in which a large gap is formed, a resident The user can select a preferable form from the above two forms according to the construction place and the construction purpose. For example, in a living room, etc., it is possible to form a wall structure with a small design between the panels and a high design by constructing in a close-to-panel form. Therefore, it is possible to form a wall surface structure with excellent humidity control performance and to obtain a comfortable living space. In this way, according to user needs, etc., it is possible to emphasize the humidity control performance or to form a wall structure that emphasizes designability, increasing the options and improving versatility, high Product value can be obtained.

  Furthermore, in this embodiment, since it can be constructed with one type of fixture 5 in both the inter-panel proximity mode and the inter-panel isolation mode, the cost can be reduced by reducing the number of components, and the component (the fixture) It is possible to reliably prevent mistakes such as mistakes in the type of 5) and to easily perform panel construction work.

  In the present embodiment, a notch 711 is formed in the groove bottom of the first fitting groove 71 in the fixture 5 to reduce the area of the panel contact surface 712 that actually contacts the edge of the wood panel 1. Therefore, even if the wooden panel 1 extends due to moisture absorption or the like after the construction, the wooden panel 1 can be prevented from floating on the indoor side. That is, when the wood panel 1 is fitted in the first fitting groove 71 and supported by the fixture 5, the wood panel 1 extends because the contact area with the bottom surface of the first fitting groove 71 in the wood panel 1 is small. The stress at the time acts locally on the contact portion of the wood panel 1 with the fixture 5, and the contact portion is crushed and deformed. Thereby, it is possible to prevent the wooden panel 1 from being lifted and deformed such that the wooden panel 1 is inadvertently swollen to the surface side, and a good aesthetic appearance can be maintained.

  Furthermore, since the second fitting groove 72 has a short groove length, the area of the groove bottom is small without forming a notch or the like. For this reason, even when the wood panel 1 is fitted in the second fitting groove 72 and supported by the fixture 5, the contact area of the wood panel 1 with the fixture 5 is small. Therefore, even if the wood panel 1 extends due to moisture absorption, similarly to the above, the stress concentrates on the contact portion and the contact portion is crushed and deformed, so that the wood panel 1 floats forward (front side). It can be surely prevented.

  In the present embodiment, the contact area of the bottom surface of the first fitting groove 71 with the wood panel 1 is equal to the contact area of the bottom surface of the second fitting groove 72 with the wood panel 1. Yes. Therefore, either the state in which the wood panel 1 is fitted in the first fitting groove 71 (inter-panel proximity form) or the state in which the wood panel 1 is fitted in the second fitting groove 72 (panel separation form) Even in this state, the floating of the wood panel 1 can be similarly suppressed.

  Moreover, in this embodiment, since the width | variety of the opening edge part of the fitting grooves 71 and 72 in the fixture 5 is formed larger than the width | variety of a back part (bottom part), it is woody in each fitting groove 71,72. The edge of the panel 1 can be easily and smoothly fitted, and the panel construction work can be performed efficiently.

  Moreover, in the present embodiment, since the chamfered portions 26 and 36 are formed between the front end surface and the back surface of the fitting convex portions 25 and 35 at the edge portion of the wood panel 1, the edge portion of the wood panel 1 ( The fitting protrusions 25 and 35) can be fitted into the fitting grooves 71 and 72 of the fixture 5 more easily and smoothly, and the panel construction work can be performed more efficiently.

  Moreover, in this embodiment, humidity control performance can be improved further by using cedar or straw as a constituent material of the wood panel 1. In other words, cedar and straw are softwood and have a small specific gravity, and among wood, the moisture absorption and release function is large, so the humidity control performance can be further improved.

  Further, in the present embodiment, for example, by forming concave and convex shapes such as grooves and convex streaks on the front and back surfaces of the wooden panel 1, the outer surface area of the wooden panel 1 can be further increased, and the humidity control performance is further improved. Can be made.

  In the above embodiment, the case where one rectangular work opening 15 is formed in the panel wall 10 has been described as an example. However, the present invention is not limited thereto, and in the present invention, the work opening 15 (panel piece) The number, shape, and formation position of 11) are not limited to those of the above embodiment. For example, a plurality of work openings 15 may be formed in one panel wall 10, and the panel pieces 11 may be detachably attached to the work openings 15. Furthermore, the size and shape of the working opening are not limited to those of the above embodiment, and the working opening is triangular, pentagonal or more polygonal, circular, elliptical, non-circular, irregular shape, etc. You may form in any shape.

  Further, two or more types of work openings having different sizes and shapes may coexist on one panel wall.

  Furthermore, in the said embodiment, although the panel piece 11 and the wood panel 1 differ only in length and form both both substantially the same, in this invention, the structure of a panel piece and woody The configuration of the panel 1 may be different. For example, you may make it not form the notch groove 34, the fitting convex part 35, and the chamfering part 36 in the upper side edge part (other side edge part) 3 of the panel piece 11. FIG. However, if the panel piece is substantially the same as the structure of the wood panel as in the present embodiment, the cost can be reduced by sharing the parts. A sense of unity is obtained with respect to the wood panel, and the aesthetic appearance can be further improved.

  In the above embodiment, the spring plate portion and the stopper as the biasing means are integrally formed. However, the invention is not limited thereto, and in the present invention, the biasing means and the stopper are formed separately. And you may make it attach to a separate panel piece, respectively.

  Moreover, in the said embodiment, although the main part 42 of the ventilation path 4 is formed in the substantially linear shape by sectional view, it is not restricted only to it, In this invention, the main part of a ventilation path has the curve shape with a large curvature radius. It may be formed as follows. For example, the back side inclined surface of the upper jaw piece and the front side inclined surface of the lower jaw piece may be formed in a curved surface, and the main part of the air passage may be formed in a circular arc shape or a gentle wave shape.

  Furthermore, in the present invention, the surface side end portion of the main part of the air passage only needs to be disposed on the surface side (inside the room) with respect to the back surface side end part, and a panel is formed on a part of the main part of the air passage. A portion that is not inclined with respect to the parallel direction (wall surface) may be included. In other words, the tip of the back side inclined surface of the upper jaw piece is disposed on the surface side (indoor side) from the base end, and the tip of the front side inclined surface of the lower jaw piece is located on the back side (indoor side) from the base end. It is only necessary to be disposed on the wall surface side, and a portion that is not inclined may be included in part of the front-side inclined surface and the back-side inclined surface.

  Further, in the present invention, the back side inclined surface may be provided on at least a part of the back side surface of the upper jaw piece, and similarly, the front side inclined surface is at least on the front side surface of the lower jaw piece. It may be provided in a part.

  Moreover, in the said embodiment, although the strip | board-shaped thing is used as the wood panel 1, it is not restricted only to it, In this invention, the shape of a wood panel is not specifically limited, Square shape, such as a square and a rectangle , A polygonal shape other than a rectangle, or an irregular shape may be used. In addition, wood panels having different sizes may be used in combination.

  Further, in the above embodiment, when finishing one wall surface, it is constructed so as to be applied in only one of the inter-panel proximity form and the inter-panel separation form. You may make it construct with respect to a wall surface using the proximity | contact form between panels and the isolation form between panels together. For example, the construction may be performed so that a gap is formed between the panels every two sheets by alternately constructing the wood panels in the inter-panel proximity form and the panel separation form. Further, a large gap may be formed between panels at random positions among a large number of panels.

  Moreover, in the said embodiment, although the opposing edge part of the adjacent wooden panel is made to space apart in the proximity | contact form between panels, it is not restricted only to it, In this invention, the opposing edge of the adjacent wooden panel is in this form. You may make it contact a part.

  Furthermore, in the above embodiment, the wood panel is constructed with the edge on the side on which the jaw piece is formed (one side edge) being applied, but not limited thereto, in the present invention, You may make it construct with the edge part (one side edge part) of the side in which an upper jaw piece is formed down.

  Moreover, in the said embodiment, although it gave and demonstrated as an example the case where it constructs so that it may arrange in parallel in the up-and-down direction in the state where the strip board-shaped wood panel 1 was along the horizontal direction (left-right direction), In the present invention, the arrangement direction of the wood panels is not limited. For example, in this invention, you may construct so that it may arrange in parallel in the horizontal direction in the state arrange | positioned along the perpendicular | vertical direction (up-down direction) of the board | plate-shaped wooden panel. In this case, the parallel direction (alignment direction) of the wood panels is the horizontal direction (left-right direction).

  Further, in the above embodiment, the inter-panel installation body has a rectangular shape (rectangular shape) when viewed from the front. However, the present invention is not limited to this, and in the present invention, other shapes, for example, pentagonal or more polygonal shapes are used. May be used.

  In the present invention, the one radial direction is any one of the radial directions, and the other radial direction is orthogonal to the one radial direction and any one of the radial directions.

  In the above embodiment, laminated wood is used as the wood panel. However, in the present invention, the material of the wood panel is not particularly limited, and solid wood or the like may be used. Any material may be used as long as it is a system material.

  Further, in the present invention, the wood panel may partially include non-wood members such as synthetic resin and synthetic rubber.

  The material of the fixture is not limited to PP, and the fixture may be made of other synthetic resin or a material other than synthetic resin, such as metal.

  The panel wall structure of the present invention can be applied to an indoor wall surface.

1: Wood panel 10: Panel wall 11: Panel piece 15: Work opening 4: Air passage (gap)
5: Mounting tool (panel mounting tool, piece mounting tool)
8: Piece attaching / detaching bracket 81: Fixed plate portion 85: Stopper 87: Spring plate portion (biasing means)
W: Wall surface (indoor wall surface)

Claims (7)

A panel wall structure in which a plurality of wooden panels are arranged side by side along the reference wall surface in a state separated from the reference wall surface, and a panel wall is formed by the plurality of wooden panels,
The panel wall is formed with a working opening penetrating the panel wall,
A panel wall structure, wherein a panel piece having a shape corresponding to the opening shape is detachably attached to the working opening. The working opening is formed such that a part of the wood panel is cut off,
The panel wall structure according to claim 1, wherein the panel piece has the same configuration as that of the wood panel. At a position corresponding to the lower edge of the working opening on the reference wall surface, a piece fixture that can detach the lower edge of the panel piece is attached,
On the rear side of the panel piece, an urging means capable of elastic compression deformation and a stopper protruding upward are provided,
The lower end of the panel piece is detachably attached to the piece fixture, and the panel piece is pressed forward by the elastic repulsive force of the urging means pressed against a reference wall surface so that the stopper is the rear surface of the panel wall. The panel according to claim 1, wherein the panel piece is attached in a state of being disposed in the work opening by abutting and locking on an upper side of the work opening edge on the side. Wall structure.   The panel wall structure according to claim 3, wherein a piece attaching / detaching bracket is attached to the back side of the panel piece, and the biasing means and the stopper are integrally formed on the piece attaching / detaching bracket.   The piece attaching / detaching bracket is integrally formed so as to be folded back to the rear surface side of the mounting plate portion attached to the upper part of the back surface of the panel piece, a stopper integrally formed so as to protrude upward on the mounting plate portion. And a spring plate portion configured as the urging means, and when the spring plate portion is pushed in a direction approaching the mounting plate portion side, an elastic repulsive force acts in a separating direction. The panel wall structure according to claim 4. The wood panel has a strip shape,
The wood panel is supported by the reference wall surface via a plurality of panel fixtures in a state in which the length direction is arranged in the horizontal direction and arranged in a plurality in the vertical direction.
The panel fixture arranged at a position corresponding to the lower side of the work opening among the plurality of panel fixtures is configured as the piece fixture. Panel wall structure. The panel wall structure according to any one of claims 1 to 6, wherein a gap is formed between adjacent wooden panels, and the front side and the rear side of the wooden panel are communicated with each other through the gap.

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