JP2017190634A - Panel board holding member and framed door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a framed door that offers fine appearance and high workability especially when a translucent plate is used as a panel board.SOLUTION: A panel board holding member 20 is used for holding a panel board by fitting into a fitting groove 16 on a stile material edge surface, with a framed door 10 having a panel board 12 disposed on a stile frame made of a stile material 11. The panel board holding member includes: a body 24 made of a hard resin and having a roughly U-shaped cross-section, with a pair of side parts 22 and a bottom part 23, the pair of side parts facing each other on both sides of a groove part 21 into which an edge part of the panel board is inserted; a protrusion 27 made of a soft resin, provided to protrude toward a groove opening from the bottom part of the body; an engaging piece 26 made of the soft resin, provided in an edge surface-side area on an inner surface of each of the side parts; and an engaging part 25 formed on the edge surface-side area on an outer surface of each of the side parts. An edge surface 22a of a side plate of the body and the engaging piece should desirably be coated in a color similar to a material color, a coating color, or a color of a decorative sheet bonded on a surface of the stile material.SELECTED DRAWING: Figure 5

Description

More particularly, the present invention relates to an end plate that is fitted in a fitting groove on the end face of the eaves to hold the end plate in the eaves door. The present invention relates to a holding member. The present invention is particularly useful when a translucent plate (translucent plate) such as glass is used as the end plate.

When a translucent plate such as a glass plate is used as the end plate in the coffin door, instead of directly fitting the end edge of the end plate into the engagement groove formed on the end surface of the coffin material, the fitting groove has a substantially U-shaped cross section. An end plate holding member made of soft resin is fitted into the end plate, and an end edge portion of the end plate is fitted into the end plate holding member and held (Patent Documents 1 and 2). By doing so, it is possible to satisfactorily hold a mirror plate such as a glass plate and to prevent chatter noise from being generated when the coffin door is opened and closed.

JP 2002-201887 A JP 2004-251029 A

However, according to the prior art as shown in Patent Documents 1 and 2, since the end plate holding member is formed of a soft resin such as rubber, when trying to fit this into the fitting groove of the saddle, and The friction when trying to insert the end plate into this is large, and it becomes difficult to insert them.

Moreover, in patent document 2, glass plate holding material is inserted by inserting the edge part of the glass plate 1 into the glass plate holding material 3 inserted in the groove part 21 of the ridge 2 to the middle of the groove depth, and pushing it in as it is. 3 is pulled into the inside of the groove portion 21 and the glass plate 1 is held between them (paragraph 0009, FIG. 1 and the like). In the state where the plate 1 is mounted, a gap having a width corresponding to the thickness of the lateral piece portion 32 is formed between the flange 2 and the glass plate 1 at the opening of the groove portion 21 as shown in the upper diagram of FIG. Moreover, since the inner surface of the groove part 21 where the decorative sheet is not provided is observed through the glass plate 1, the appearance is deteriorated. The state shown in FIG. 14 of Patent Document 1 is the same.

In addition, as shown in FIG. 11 of Patent Document 1, when the packing 6 (end plate holding member) is fitted so as to cover the inner surface of the groove 2a of the vertical rod 2 up to the opening edge, the gap as described above is formed. Although not formed, the tip of the packing 6 made of a soft material such as rubber is exposed, and the portion of the packing 6 inside the groove 2 a is also exposed through the glass plate 5. Therefore, since the packing 6 which is made of a wood material and has a texture and a color different from those of the eaves to which the decorative sheet is attached is observed, the appearance is deteriorated.

Therefore, the problem to be solved by the present invention is that even when a light-transmitting plate is used as a mirror plate in a coffin door, the inner surface of the fitting groove and the plate holding member are observed through the light-transmitting plate. While preventing the appearance from deteriorating, it is possible to improve the workability when the end plate holding member is inserted into the fitting groove of the saddle member or when the end edge portion of the end plate is inserted into the end plate holding member, and inadvertent after insertion. It is to prevent omission.

In order to solve this problem, the invention according to claim 1 of the present application is provided in the fitting groove on the end face of the saddle member to hold the end plate in the saddle door in which the end plate is arranged between or inside the saddle assembly by the saddle member. End plate holding member used by fitting, having a pair of side portions and a bottom portion facing each other across a groove portion into which an end edge portion of the end plate is inserted, and formed from a hard resin into a substantially U-shaped cross section A main body, a protrusion made of a soft resin provided so as to protrude from the bottom of the main body toward the groove opening, and a locking piece made of a soft resin provided in an end face side region of each inner surface of the pair of side parts And an engaging portion formed in an end surface side region on each outer surface of the pair of side portions.

The invention according to claim 2 of the present application is the end plate holding member according to claim 1, wherein the side surface of the saddle member is provided on the inner surface of the side portion from the side end surface and the side end surface to a depth corresponding to at least 75% of the thickness dimension of the end plate. It is characterized by being colored with a color similar to the color.

In the invention according to claim 3 of the present application, the end plate holding member according to claim 1 or 2 is fitted in a state of being locked to the groove inner surface of the fitting groove on the end face of the saddle member by the locking portion, An end edge portion of an end plate made of a translucent plate is inserted into the groove portion of the main body, and in the inserted state, the end surface of the end plate is sandwiched between the locking pieces, and the end surface is It is a coffin door which contacts the said protrusion.

According to the invention according to claim 1 of the present application, the end plate holding member has a main body formed of a hard resin, and a bottom protrusion and a side inner locking piece each formed of a soft resin. Since the main body is formed of a hard resin, the shape immediately after the resin molding can be maintained, the variation in shape due to lots is reduced, and the occurrence of defective products can be suppressed. In addition, since excessive friction does not occur even when in close contact with the end plate or the brazing material, by forming it so as to match the shape / dimensions of the fitting groove of the saddle member or the edge of the end plate, both of the above shape maintenance properties can be obtained. Together, it is possible to easily perform the operation of fitting the end edge portion of the end plate into the groove portion of the end plate holding member and the operation of inserting the end plate holding member into the fitting groove of the saddle member. The locking part formed on the outer side surface of the main body exhibits the effect of preventing rattling and falling off of the end plate holding member fitted in the fitting groove, but the locking part is formed only in the end face side region on the outer surface. Therefore, workability at the time of fitting the end plate holding member into the fitting groove of the saddle member is not deteriorated. In addition, the locking piece made of a soft resin provided on the inner surface of the side part of the main body holds the end plate fitted in the groove of the end plate holding member firmly, thereby causing rattling (vibration) and abnormal noise (chatter noise) due to this. While preventing the occurrence and preventing the drop-off, the locking piece is provided only in the end surface side region on the inner surface, so the workability when inserting the end edge of the end plate into the groove of the end plate holding member is improved. Do not decrease.

Further, since the protrusion made of soft resin is provided at the bottom of the end plate holding member, when the end plate holding member in the state where the end edge portion of the end plate is inserted into the groove portion is inserted into the fitting groove of the saddle member, The protrusions serve as cushions, so that the impact transmitted from the bottom surface of the fitting groove to the end plate can be reduced, and the end plate can be prevented from being damaged.

According to the invention according to claim 2 of the present application, in addition to the above-described effects, the side surface of the brazing material is formed on the side inner surface from the side end face and the side end face to a depth corresponding to at least 75% of the thickness dimension of the end plate. Since it is colored in a color that approximates the color, not only the side end surface of the end plate holding member exposed on the end surface of the saddle material, but also the inner side surface of the end plate holding member that can be seen from the outside through the end plate made of a translucent plate Therefore, it is observed as having a color similar to the color of the decorative sheet, and a good appearance can be given without a sense of incongruity. In the case where the decorative sheet is used without sticking to the eaves made of a solid material or the like, the appearance can be improved in the same manner by coloring with a color similar to the material color or the paint color.

According to the invention according to claim 3 of the present application, as described above, it is possible to provide a coffin door that has good appearance and excellent workability.

It is a front view of the coffin door using the end plate holding member by one embodiment of the present invention. It is AA sectional drawing in FIG. It is BB sectional drawing in FIG. It is a perspective view which shows the fitting state of the saddle member, the end plate, and the end plate holding member in this coffin door. It is a principal part enlarged view of FIG. It is a front view of an end plate holding member. It is a perspective view of an end plate holding member. It is a front view of the end plate holding member by other embodiments of the present invention. It is a front view of the end plate holding member by other embodiments of the present invention.

With reference to FIG. 1 thru | or FIG. 7, the mirror plate holding member 20 by one Embodiment of this invention is demonstrated in detail. This end plate holding member 20 is formed from a translucent plate such as a glass plate in a pair of left and right vertical rods 11a and 11a and upper and lower horizontal rods 11b and 11b (hereinafter collectively referred to as “rib material 11”). It is used in the coffin door 10 (FIG. 1) in which the end plate 12 is arranged. In the following, the description will be given of the end plate holding member 20 that holds the end plate 12 by fitting the left and right end edges of the end plate 12 into the fitting grooves 16 (FIGS. 2 to 4) formed on the end surfaces of the left and right vertical rods 11a, 11a. However, the end plate holding member that holds the end plate 12 by inserting the upper and lower end edges of the end plate 12 into the fitting grooves formed on the end surfaces of the upper and lower horizontal ribs 11b, 11b also has the same configuration and operation. For this, illustration and description are omitted.

As shown in FIG. 2, the brazing material 11 used in this embodiment has a flash structure in which front and back materials 14 and 14 made of wood fiber boards (MDF in this embodiment) are provided on the front and back of the core material 13. The decorative sheets 15 and 15 are attached to the front and back materials 14 and 14, and the plate surface of the core material 13 appearing on the end surface of the collar material 11 and the front end surfaces of the front and back materials 14 and 14 are continuously covered. An edge member 17 is provided, and a fitting groove 16 is formed toward the core member 13 through the edge member 17 from the end face of the saddle member.

Further, referring to FIGS. 6 and 7, the end plate holding member 20 includes a pair of side portions 22 and 22 that are opposed to each other with a groove portion 21 into which an end edge portion of the end plate 12 is inserted, and the side portions 22 and 22 are opposed to each other. Are formed in a substantially U-shaped cross-section as having a bottom portion 23 that connects the groove portion 21 with the groove bottom of the groove portion 21, and extends over substantially the entire length of the fitting groove 16 of the corresponding saddle member (in this case, the vertical rod 11a). It has a long main body 24. The main body 24 is formed of a hard resin such as ABS. In the main body 24, a locking portion 25 is formed over a predetermined region on the end surface side of each outer surface of the side portions 22 and 22. In this embodiment, in the above-mentioned region, a serrated locking portion 25 is formed by forming concave grooves extending over the entire length of the main body 24 on the outer surfaces of the side portions 22 and 22 at minute intervals. In addition, in order to make it easy to insert the end plate holding member 20 into the fitting groove 16, the corner outer surfaces of the side portions 22 and 22 and the bottom portion 23 are chamfered in a curved shape.

A locking piece 26 is provided on each inner surface of the side portions 22 and 22 of the main body 24 over a predetermined region on the end surface side, and a protrusion 27 that protrudes toward the groove opening on the bottom portion 23 of the main body 24. Is provided. Each of the locking piece 26 and the protrusion 27 is formed of a soft resin (elastomer) and extends over substantially the entire length of the main body 24. In this embodiment, a single locking piece 26 having a width extending over a predetermined region on the end face side is provided on the inner surface of each side part, and a single protrusion having a substantially semicircular cross section in the substantially center of the groove width of the groove part 21. Article 27 is provided.

As shown in FIGS. 2 to 5, the end plate holding member 20 is attached to the saddle member 11 in a state of being inserted into the fitting groove 16, and the end portion of the end plate 12 is inserted into the groove portion 21. Thus, the end plate 12 is held. Therefore, the outer shape and the outer dimension of the end plate holding member 20 are substantially the same as the shape and size of the fitting groove 16, and the shape and the dimension of the groove portion are substantially the same as the shape and dimension of the end edge portion of the end plate 12. is there. As a specific example, the end plate holding member 20 used when the groove depth of the fitting groove 16 formed in the collar member 11 is 12.0 mm and the groove width is 6.0 mm is as follows. The length (height) is slightly shorter than the groove depth = 11.5 mm, and the lateral width is 6.0 mm, which is the same as the groove width of the fitting groove 16. The locking portion 25 is formed in an end surface side region that extends about half of the height (11.5 mm) of the outer surface of the side portion 22 on the outer surface of the side portion 22 of the end plate holding member 20.

The groove portion 21 of the end plate holding member 20 has a groove depth (= height of the inner surface of the side portion 22) of 11.0 mm, a groove width of 3.6 mm, and an inner surface height of the side portion 22 (11.0 mm). A soft resin locking piece 26 having a thickness of 0.2 mm is provided in a region about half of the end face side of the plate, and a cross-section having a thickness of 0.5 mm and a width of 2.0 mm is substantially half at the center in the width direction on the bottom 23. A circular soft resin protrusion 27 is provided. Since the thickness of the end plate 12 used in this embodiment is 4.0 mm, which is slightly larger than the groove width (3.6 mm) of the groove portion 21, the end edge portion of the end plate 12 is fitted into the groove portion 21 of the end plate holding member 20. Then, while the locking pieces 26, 26 made of soft resin are compressed, and the side portions 22, 22 of the main body 24 formed of hard resin are slightly bent outward, the resin enters the groove portion 21. In the finally obtained state (FIGS. 2 to 5), the end edge portion of the end plate 12 is elastically and firmly held between the locking pieces 26 and 26.

As apparent from FIGS. 2 to 5, the end surface 22 a of the side portion 22 of the main body 24 is in the end surface of the collar member 11 in a state where the end plate holding member 20 is fitted in the fitting groove 16 of the collar member 11. Will be exposed. Thus, in order to prevent the difference in texture and material color between the wood material constituting the collar material 11 and the hard resin constituting the main body 24, although not shown, the end face 22a is colored. It is preferable to keep it. Further, when the end plate 12 is a translucent plate such as a glass plate, when viewed obliquely from the front left / right direction of the front door 10, the end plate 12 passes through the end plate 12 to the end face side region on the inner surface of the side portion 22 of the end plate holding member 20. The locking piece 26 made of the provided soft resin is seen through, and similarly, a difference in texture and material color is observed. Therefore, in order to prevent this, although not shown in the figure, a region (including all or part of the surface of the locking piece 26) extending from the side end face 22a to a predetermined range may be colored. preferable. These coloring is preferably performed with a color approximate to the color of the decorative sheets 15 and 15 attached to the front and back surfaces of the padding material 11. If it does in this way, since it can make the external appearance in synchronism with the decorative sheet | seat 15 for the whole collar material 11, it becomes preferable embodiment.

The applicant conducted experiments and considerations on a range in which the inner surface of the main body side portion 22 of the end plate holding member 20 should be colored. When a light-transmitting plate such as a glass plate is used for the end plate 12, a portion in which the end edge portion of the end plate 12 is fitted in the groove portion 21 of the end plate holding member 20 is inclined (from the upper left to the lower right in FIG. 2, or When viewed from the lower right to the upper left, the region on the end 22a side on the inner surface (the locking piece 26) of the side 22 can be seen through the end plate 12. When this visible range was measured while changing the thickness of the end plate 12, the results shown in Table 1 were obtained.

As is clear from the results shown in Table 1, when the thickness of the end plate 12 is 4 mm, the side inner surface can be seen from the side end surface 22a of the end plate holding member 20 to a depth of 3.0 mm, and the end plate 12 has a thickness of 6 mm. In this case, the side inner surface can be seen from the side end face 22a of the end plate holding member 20 to a depth of 4.5 mm, and when the thickness of the end plate 12 is 6 mm, the depth from the side end face 22a of the end plate holding member 20 is 6.0 mm. The inner surface of the side portion was visible, and the inner surface of the side portion deeper than that was not visible even when viewed from an oblique direction. Therefore, if the side inner surface is colored in a color approximate to the color of the decorative sheet 16 from the side end surface 22a to a depth corresponding to 75% of the thickness of the end plate 12, the side inner surface (or the engagement) on which the makeup is not applied. It was confirmed that it is possible to prevent a decrease in aesthetic appearance due to the appearance of the surface of the stopper piece 26).

The present invention is not limited to the above-described embodiments, and various modifications and changes can be made within the scope of the invention described in the claims. For example, the coffin door 10 shown in FIG. 1 has a configuration in which the end plate 12 is arranged in the four-way coffin assembled with the left and right vertical coffins 11a and 11a and the upper and lower horizontal coffins 11b and 11b. For example, in the coffin door 10 having a configuration in which the end plate 12 is arranged while being assembled only by the left and right vertical rods 11a and 11a, the fitting formed on the end surfaces of the left and right vertical rods 11a and 11a is omitted. The above-described end plate holding member 20 may be used as the end plate holding member for holding the end edge portion of the end plate 12 in the mating groove 16. The above-described end plate holding member 20 may be used as the end plate holding member for holding the edge of the end plate 12 on the crosspiece.

Further, in the above embodiment, the serrated locking portion 25 is formed on the locking portion 25 formed on each outer surface of the side portion 22, but the end edge portion of the end plate 12 fitted in the groove portion 21 is formed. As long as it can be firmly held and prevented from coming off, its shape and configuration are not limited. For example, as shown in FIG. 8, it is good also as the two (or more) protrusion-shaped latching | locking part 25 formed at intervals suitably.

Moreover, about the locking piece 26 provided in each inner surface of the side part 22, in the said embodiment, although the single locking piece 26 which has the width over the predetermined area | region of the end surface side is provided, As long as the end plate holding member 20 fitted in the fitting groove 16 can be firmly held and prevented from coming off, its shape and configuration are not limited. For example, as shown in FIG. 9, two (or more) locking pieces 26 provided at an appropriate interval may be used.

Moreover, in the said embodiment, while using the plywood for the core material 13 of the collar material 11, the front and back materials 14 and 14 which consist of MDF are provided in the front and back, and the decorative sheets 15 and 15 are affixed on these surfaces. In order to synchronize with this, since it is worn and the design property is improved, the color which approximated the color of the decorative sheets 15 and 15 on the side part end surfaces 22a and 22a and the locking members 26 and 26 of the end plate holding member 20 In the case of using a solid material or the like for the core material 13, the front and back materials 14 and 14 and the decorative sheets 15 and 15 are omitted in order to express the original wood texture and luxury feeling as they are. It is sometimes referred to as a brazing material 11. In such a case, the material color of the solid material forming the core material 13 (or the coating color when coating is applied) on the side end surfaces 22a and 22a of the end plate holding member 20 and the locking members 26 and 26, respectively. It is preferable to color with a color close to.

DESCRIPTION OF SYMBOLS 10 框 Door 11 框 material 11a Left and right vertical rod 11b Top and bottom horizontal rod 12 End plate 13 Core material 14 Front and back surface material 15 Dressing sheet 16 Fitting groove 17 Edge material 20 End plate holding member 21 Groove portion 22 Side portion 22a End surface 23 Bottom portion 24 Body 25 Engagement Stop 26 Locking piece 27 Projection

Claims (3)

An end plate holding member that is used by being fitted in a fitting groove on the end face of a saddle to hold the end plate in a saddle door formed by placing the end plate between or inside the saddle braids. A main body having a pair of side portions and a bottom portion opposed to each other with a groove portion into which the edge portion is inserted, formed from a hard resin into a substantially U-shaped cross section, and protruding from the bottom portion of the main body toward the groove opening A protrusion formed of a soft resin, a locking piece formed of an end surface side region on each inner surface of the pair of side portions, and an end formed on an end surface side region of each outer surface of the pair of side portions. An end plate holding member having a stop portion. The side part inner surface and the side part inner surface are colored with a color that approximates the color of the brazing material surface to a depth corresponding to at least 75% of the thickness dimension of the end plate. The end plate holding member according to 1. The end plate holding member according to claim 1 or 2 is fitted in a state of being locked to the groove inner surface of the fitting groove on the end face of the saddle material by the locking portion, and is formed of a translucent plate in the groove portion of the main body. An end edge portion of the end plate is inserted, and in the inserted state, both end surfaces of the end edge portion are sandwiched between the locking pieces, and the end surface abuts on the protrusion.框 door to do.