JP4611086B2 - Louver structure - Google Patents

Description

  The present invention relates to a louver structure provided on a panel body such as a door body or a partition panel.

  There is a case where a door is provided at the entrance / exit of a building, a partition that partitions each room, or the like is provided with a louver for reasons of ventilation.

  Conventionally, as a structure of the louver provided in the door body, there is one disclosed in Patent Document 1. In FIG. 12, the conventional louver structure is outlined.

  FIG. 12 shows a cross section of the door body. In the figure, reference numeral 1 denotes a core material, and a rectangular opening 2 is formed in the core material 1. A louver 3 is fitted into the opening 2.

  In the louver 3, a frame 6 is assembled into a rectangular shape by an upper frame 4, a lower frame 5, a right frame (not shown), and a left frame (not shown), and the frame 6 is fitted into the opening 2. . The frame body 6 is provided with a blade material 7 spanning the right and left frames at a required pitch in the vertical direction. Surface panels 8 and 8 are attached to both surfaces of the core material 1.

  A window hole is formed in the surface panel 8 in accordance with the opening 2 ′ formed by the frame body 6, and the inner edge of the window hole matches the inner edge of the frame body 6.

  In the above-described conventional louver structure, the outer diameter of the frame body 6 needs to match the shape of the opening 2 formed in the core material 1, and the opening 2 formed by the frame body 6. ′ And the window hole of the front panel 8 need to match, so that the alignment is troublesome. In addition, the frame 6 must be manufactured by forming openings in the core material 1 and the surface panel 8 each time according to the size and shape of the opening.

  Further, as shown in the figure, the upper frame 4, the lower frame 5, and both side frames are made of extruded material such as extruded material, so the shape of the opening is limited to a rectangle, and the shape of the shape such as a circle or an ellipse can be made. Have difficulty.

  In addition, if it is necessary to provide multiple louvers on the same panel for design or ventilation efficiency, it is necessary to prepare multiple louvers with the same structure and install them in the same panel. Also, it takes time to produce.

Japanese Utility Model Publication No. 5-75388

  In view of such a situation, the present invention makes it possible to cope with various opening sizes by using the same galleries, and to deal with opening shapes other than a rectangle, and even when a plurality of openings are formed, a set of It can be handled with a gallery.

  In the present invention, a space is formed from one side of the panel body toward the inside of the panel body, a louver formed in the unit is stored in the space, and an opening is formed in a portion of the surface material of the panel body corresponding to the louver. The present invention relates to a gallery structure formed, and to a gallery structure in which a plurality of openings are formed for one gallery, and the gallery is provided between a gallery side material provided on at least two opposite sides and the gallery side material. The wing material is related to the gallery structure formed in the unit by the blade material provided, and the wing material is related to the gallery structure provided in a required number corresponding to the size and / or the number of the openings, and the space is a panel. The louver side material is formed from the lower side of the body, and has a leg portion extending to the lower end of the panel body, and the leg portion is provided to manage the position of the louver with respect to the opening and the level of the blade member. Gala In addition to the structure, the surface material of the panel body is provided with a window and a gallery opening, and the gallery side material has a length exceeding the window and the window opening from one side of the panel body, A portion corresponding to the window of the louver side material is provided with a window plate, and a portion corresponding to the louver opening is provided with a louver structure provided with a blade member.

  According to the present invention, a space is formed from one side of the panel body toward the inside of the panel body, and the louver configured in the unit is accommodated in the space, and the surface material of the panel body corresponds to the glazing. Since the opening is formed, it is possible to set the shape of the opening irrespective of the louver, and it is possible to provide an opening of any shape, and since the louver has a unit configuration, it is easy to assemble the louver to the panel body. Workability is improved.

  Further, according to the present invention, since a plurality of openings are formed for one louver, it is not necessary to provide a louver for each opening, and the manufacturing cost is reduced.

  Further, according to the present invention, the louver is configured as a unit by a glazing side member provided on at least two opposite sides and a blade member provided over the gallery side member, and the wing member is provided in the opening. Since the required number is provided corresponding to the size and / or the number of the apertures, it is possible to cope with changes in the size, shape, and number of the openings only by changing the number of the blade members with a common gallery.

  According to the present invention, the space is formed from the lower side of the panel body, and the side member of the gallery has a leg portion extending to the lower end of the panel body, and the leg portion is a position of the gallery relative to the opening. Since it is provided so as to manage the horizontality of the blade material, it is easy to position the louver with respect to the opening.

  Further, according to the present invention, the surface material of the panel body is provided with a window and a gallery opening, and the gallery side material has a length exceeding the window and the gallery opening from one side of the panel body. In addition, since the window plate is provided in the part corresponding to the window of the side material of the louver and the blade material is provided in the part corresponding to the opening for the louver, it is not necessary to separately manufacture the window and the louver. Costs are reduced, and the panel body can be easily assembled to improve workability.

  The best mode for carrying out the present invention will be described below with reference to the drawings.

  1 to 3 show a case where the present invention is applied to a wooden door body 11 as a panel body.

  In the figure, 12 and 12 are vertical frames, 13 is an upper frame, and 14 is a lower frame.

  The basic structure of the door 11 is that the vertical frames 12, 12, the upper frame 13, and the lower frame 14 are formed into a frame 15 that forms a framework, and the frame 15 has a surface material 16, 17 is pasted. A core material 18 is provided between the surface materials 16 and 17.

  When the louver 19 is incorporated in the door body 11, the concave portions 21, 21 that can accommodate the louver 19 are formed on the inner surfaces of the surface materials 16, 17. The core material 18 is removed from the portion where the recess 21 is formed. Accordingly, a portion of the surface material 16, 17 where the concave portion 21 is formed serves as a storage space 22 for storing the gallery 19. Reinforcing materials 24 a and 24 b are provided between the surface materials 16 and 17 around the recess 21. An auxiliary lower frame 14 ′ is provided between the lower end of the vertical reinforcing member 24 b and the vertical frame 12. The storage space 22 is opened downward when the lower frame 14 is removed.

  Further, an opening 23 is formed in the concave portion 21 of the surface materials 16 and 17. In FIG. 1, the opening 23 is a single circular opening, but any shape such as a triangle, a quadrangle, or an ellipse may be adopted as long as the opening 23 does not exceed the gallery portion 19. . A plurality of openings 23 may be provided as long as they do not exceed the gallery 19 portion. In addition, when providing two or more, providing close is more preferable. Furthermore, the shape and the number of the openings 23 of the surface material 16 and the surface material 17 may be different from each other.

  The gallery 19 will be described with reference to FIGS.

  A blade member 26 is attached across the side walls 25, 25 arranged opposite to each other. The louvered side member 25 is an extruded product having a rectangular cross section, and the blade member 26 is an inverted Y-shaped cross section. The material of the blade member 26 is made of synthetic resin, aluminum, or the like. A circular groove 27 with a part cut away is formed in the bifurcated portion of the blade member 26, and a blade mounting hole (not shown) is formed in the gallery side member 25 at a required pitch. . A bottom end member 28 is fixed to the bottom ends of the side members 25, 25.

  When the blade member 26 is attached to the side members 25, 25, the groove 27 is aligned with the blade mounting hole, and a fixing tool 29 such as a fixing pin or a screw is passed through the blade mounting hole, so that the groove The blade member 26 is fixed to the louver side member 25 by press-fitting into 27. The blade member 26 can be attached over the entire length of the louver side member 25, and the attachment range of the blade member 26 is appropriately determined according to the size, shape, and number of the openings 23.

  The length of the louver side member 25 is substantially the same as the height dimension of the recess 21, and the lower frame 14 is placed at the lower end of the door body 11 in a state where the gallery 19 is stored in the recess 21. When attached, the louver 19 is housed in the recess 21 without rattling. In addition, even if the center of the louver 19 is shifted with respect to the opening 23 by attaching the blade member 26 so as to be perpendicular to the side member 25, the blade member 26 appearing from the opening 23. Is in a horizontal state with respect to the door 11 and does not impair the appearance. In addition, by managing the length of the louver side member 25, the alignment between the blade member 26 and the opening 23 can be managed.

  The louver 19 is accommodated in the recess 21, the lower frame 14 is fixed to the auxiliary lower frame 14 ′ with a required fixing tool 31 such as a screw, and the lower frame 14 and the louver lower end material 28 are further fixed to the fixing tool 31. By fixing by this, the said gallery 19 is fixed and the said gallery 19 is prevented from rattling by the opening / closing operation | movement of the said door body 11. FIG.

  As described above, since the storage space 22 is formed in the door 11 and the gallery 19 is stored in the storage space 22, the gallery 19 can be unitized, and the door 11 and the gallery can be united. 19 can be manufactured in a separate process, so that the assembly time of the door body 11 can be shortened. In addition, the gallery 19 can be standardized.

  FIG. 2 shows the case where the door body 11 is used as an upper hanging sliding door, the lower frame 14 is made of a metal material such as iron, and the cross section has a reverse concave shape, and is opened downward. A guide groove 32 is formed. A guide roller (not shown) provided on the floor surface is rotatably fitted in the guide groove 32, and the door body 11 is guided by the guide roller so as not to swing when the door body 11 is opened and closed. The

  By making the portion of the louver 19 where the blade member 26 is attached sufficiently large with respect to the opening 23, even if the center of the louver 19 and the opening 23 is slightly shifted, the appearance is not affected. Therefore, the opening 23 can be easily processed.

  In the above-described embodiment, the lower end member 28 is attached to the lower frame 14 of the door body 11. However, in the case of a rotary door or a partition panel to which the door body 11 is attached by a hinge. The louver lower end member 28 may be further extended from the louver side member 25, and the extended end portion may be directly attached to the lower end of the door body 11.

  The storage space 22 may be formed from the side of the door body 11, and the gallery 19 may be inserted from the side of the door body 11. Similarly, the storage space 22 may be formed from above the door body 11 and the gallery 19 may be inserted from above the door body 11.

  6A, 6B, 6C, and 6D show the case where the shape of the opening 23 is changed.

  The gallery 19 has the same structure and can correspond to various shapes of the openings 23 formed in the surface material 16, and in particular, FIGS. 6 (A) and (B) are the same as the door body 11. The recess 21 is formed, and the same gallery 19 can be used. 6 (D) has a plurality of the openings 23, and it is possible to cope with the case where a plurality of the openings 23 are provided by one galleries 19. FIG. The blade member 26 may be provided only in the range where the opening 23 is formed.

  7 and 8 show a louver 33 according to the second embodiment. In the second embodiment, the louver part and the window part are integrally formed. In addition, since the louver part 42 in which the blade | wing material 26 is provided is the same as that of above-described embodiment, description is abbreviate | omitted.

  The recesses 21 and 21 formed in the surface materials 16 and 17 are formed so as to include the range in which the window 34 and the opening 23 are provided, and the length of the side walls 25 and 25 is set so as to be accommodated in the recess 21. decide.

  A window upper end frame 35 is provided at the upper ends of the side walls 25, 25 so as to be above the upper end of the window 34, and a window lower frame 36 is provided below the lower end of the window 34. The window upper end frame 35 and the window lower end frame 36 are respectively provided with window plate holding grooves 37 and 38, and a window plate, for example, a glass plate 39 is held in the grooves 37 and 38.

  Note that the window upper end frame 35 may be omitted, a window plate holding groove may be formed inside the louver side member 25, and the glass plate 39 may be dropped from the upper end of the louver side member 25.

  Thus, the louver 33 is formed with the window portion 41 at the upper portion and the louver portion 42 is formed at the lower portion. A reinforcing member 43 may be provided at the upper end of the louvered portion 42, and the storage space 22 formed between the reinforcing member 43 and the window lower end frame 36 may be filled with a core member 18 (not shown).

  Further, in the window portion 41, a gap is generated between the surface material 16 and the surface material 17 and the glass plate 39, but beads 44 and 44 are fitted on the peripheral edge of the window 34 of the surface material 16 and the surface material 17. However, the gaps may be blindfolded. Further, instead of the beads 44, 44, a caulking material may be filled in the gap.

  In the present embodiment, various shapes can be selected for the window 34 as well as the shape of the opening 23. Further, since the holding structure for the glass plate 39 and the holding structure for the louver 19 can be integrated, the manufacturing cost can be reduced. Further, the height position and inclination of the window portion 41 and the louver portion 42 are managed by managing the length of the louver side member 25, particularly the length of the leg portion 45 extending downward from the louver portion 42. Therefore, it is not necessary to make adjustment after the louver 33 is assembled, and the assembling work can be simplified.

  9 and 10 show a third embodiment in which the present invention is applied to Steeler.

  The door body 47 includes a steel frame body 48, surface panels 49 and 49 that are attached to both surfaces of the frame body 48 with an adhesive, and a core member 51 that is provided between the surface panels 49 and 49. Mainly composed.

  In the process of filling the core member 51 into the frame 48, a space for storing the louver 52 is left, and after the louver 52 is fitted in the space, the front panels 49, 49 are pasted. Established. The front panel 49 is provided with an opening 23 in a portion where the louver 52 is stored.

  The gallery 52 will be described with reference to FIGS.

  The steel louver side member 53 has a length equivalent to the height of the space, and slit fitting holes 54 for attaching the blade member are formed at a required pitch in the longitudinal direction. The slit fitting hole 54 is preferably provided over the entire length of the gable side member 53. A louver upper end frame 55 is provided at the upper end between the louver side members 53, 53, and a louver lower end frame 56 is provided below the lower end of the opening 23.

  A blade member 57 is provided across the side members 53, 53. The blade member 57 has a substantially mountain-shaped cross section, and includes a slope 57a and a vertical surface 57b continuous with the slope 57a. A part of the slope 57a protrudes and fits into the slit fitting hole 54. It becomes the fitting tongue piece 58 to do.

  The number of the blade members 57 is determined and attached according to the size and shape of the opening 23. In addition, the side surface 53a and the vertical surface 57b of the side wall member 53 have the same thickness in the thickness direction as the side surface of the frame 48, and the front panel 49 is also formed on the side surface 53a and the vertical surface 57b. It is designed to be pasted. In addition, it is preferable that the space between the legs 59 is filled with the core material 51.

  Also in the present embodiment, the louver 52 has the leg portion 59, and by managing the length of the leg portion 59, the position of the louver side member 53 with respect to the opening 23 can be managed. Become. Therefore, high accuracy is not required when the space for storing the louver 52 is formed.

  In addition, although the said embodiment demonstrated the door body, it cannot be overemphasized that it can implement to panel bodies, such as a partition panel. Further, the shape of the blade material may be changed as appropriate, for example, it may be a single-flow shape. Further, the blade member may be a processed wood product. In this case, the blade member is attached to the side member of the gallery by a fixing tool such as a hook or a nail.

It is a front view which shows the 1st Embodiment of this invention. It is an AA arrow line view of FIG. It is a BB arrow line view of FIG. It is a front view of the louver in a 1st embodiment. It is the C section enlarged view of FIG. (A) (B) (C) (D) is explanatory drawing which shows the example of a change of the shape of the opening formed in a surface material, respectively. It is a front view which shows the 2nd Embodiment of this invention. It is the DD arrow line view of FIG. It is a front view which shows the 3rd Embodiment of this invention. It is an EE arrow line view of FIG. It is a perspective explanatory view showing the assembly of the side material and the blade material in the third embodiment. It is sectional drawing which shows the conventional louver structure.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Door body 16 Surface material 17 Surface material 19 Glossy 21 Recessed part 22 Storage space 23 Opening 25 Glossy side material 26 Blade material 34 Window 35 Window upper-end frame 36 Window lower-end frame 39 Glass plate 41 Window part 42 Glue part 47 Door body 52 Galery 53 Garage side material 57 Feather material

Claims (4)

A gallery side member having a leg formed from the lower side of the panel body toward the inside of the panel body and having legs extending to the lower end of the panel body at least on two sides opposed to the space , and the gallery side member. The louver formed in the unit is accommodated by the provided blade member, and an opening is formed in a portion corresponding to the louver of the surface material of the panel body, and the leg portion is located at the position of the louver with respect to the opening. A louver structure characterized in that it is provided to control the level of the blades . A space is formed from the lower side of the panel body toward the inside of the panel body, a gallery member provided on at least two sides facing the space, a blade member provided over the gallery member, A louver formed in the unit is stored by a window plate held by a window upper end frame and a window lower end frame provided in the gallery side material, and a window and a galley opening are provided in the surface material of the panel body. The material has a length that extends from the lower side of the panel body beyond the window and the opening for the louver, and the portion corresponding to the window of the louver side material is provided with the window plate and corresponds to the opening for the louver. The louver structure characterized in that the blade member is provided in the portion . The gallery structure according to claim 1 or 2, wherein a plurality of openings are formed for one gallery. The louver structure according to claim 1 or 2 , wherein a required number of the blade members is provided corresponding to the size and / or number of the openings.

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