JP2007211443A - End plate mounting structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an end plate mounting structure which flexibly copes with the change and variation of the thickness of a frame member and an end plate, and contributes to improved production efficiency and design, and reduced production costs. <P>SOLUTION: According to the end plate mounting structure, both end areas of mutually opposed end faces of the frame member 10 and the end plate 30, are pinched by a pair of mutually opposed casing members 20, 20 along a longitudinal direction, and opposed faces 21 of the respective casing members 20 are bonded and united to each other by an adhesive 31. The opposed face 21 of each casing member 20 has a single adjusting notched groove 24 formed therein along the longitudinal direction. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a mounting structure for a mirror plate, and more particularly to a mounting structure for a mirror plate that attaches a mirror plate to a saddle member by mutually fixing and consolidating opposing surfaces of a pair of frame members.

  Conventionally, as shown in FIG. 5, the end plate edge and the end plate edge of the end plate 30 are opposed to the end step edge 22 and the end plate end of the pair of frame members 20 and 20, as shown in FIG. 23, there is a structure in which the end plate 30 is attached to the saddle member 10 by fitting and sandwiching the opposite facing surfaces 21 of the frame member 20 with an adhesive 31.

  However, when the shape of the frame material 20 is one type, there is a gap between the frame material 20 and the frame material 10 due to variations in the thickness of the frame material 10 and the end plate 30, or the thickness of the frame material 10 and the like. Occurs. For example, as shown in FIG. 5A, when the collar member 10 is thick and the end plate 30 is thin, a gap is generated in the end plate step portion 23 of the frame member 20. On the contrary, as shown in FIG. 5B, when the collar member 10 is thin and the end plate 30 is thick, there is a problem that a gap is generated in the collar member step 22 of the frame member 20.

In order to solve the above-mentioned problems, for example, there is disclosed a door panel holding molding that is provided with a plurality of recessed grooves for holding the end plate on the opposite surface of the frame material so that it can accommodate end plates of various sizes. (See Patent Document 1).
JP 2000-186470 A

  However, in the mounting structure described in Patent Document 1, the types of end plates that can be handled are limited by the number of steps of the recessed grooves. In addition, if there is a dimensional error in the end plate or the frame material, when the end plate is attached to the frame material, a gap is generated in the attachment portion between the frame material and the end plate, resulting in rattling. For this reason, it is necessary to fill the above-mentioned gaps with a caulking material or the like in a factory or the like, and the production efficiency is lowered, the manufacturing cost is increased, and dirt is easily generated when the caulking material is used, and the design property is reduced. There is a problem.

  In view of the above-mentioned problems, the present invention provides a structure for mounting a mirror plate that can flexibly cope with changes in thickness and thickness variations of the brazing material and the mirror plate, can improve production efficiency and design, and has low manufacturing costs. This is the issue.

  In order to solve the above-mentioned problem, the mounting structure of the end plate according to the present invention sandwiches both side edges of the facing end surfaces of the saddle member and the end plate along the longitudinal direction with a pair of facing frame members. In the mounting structure of the end plate in which the opposing surfaces of the material are fixed and integrated with an adhesive, at least one of the opposing surfaces of the frame material has at least one adjustment notch groove along the longitudinal direction. The end plate mounting structure is characterized by the provision of.

According to the present invention, by deforming the notch groove for adjusting the frame material, the edge member of the arbitrary thickness and the end of the end plate can be sandwiched between the pair of frame materials without a gap. For this reason, the selection range of a mirror plate spreads, for example, a glass plate, a metal plate, a synthetic resin plate etc. can be attached, and designability can be improved.
Further, even if the dimensional accuracy of the collar member, the end plate, and the frame member varies, it is possible to prevent the generation of the gap by deforming the adjustment notch groove during mounting. For this reason, not only the yield at the time of production can be improved, but also the repair of the gap with a caulking material or the like becomes unnecessary, the production efficiency is improved, and the design property is enhanced.
Furthermore, according to the present invention, the adhesive material penetrates into the adjustment cutout groove and solidifies, and the opposing surfaces of the frame material are fixedly integrated with each other by the adhesive material. For this reason, the notch for adjustment is not deformed, and the brazing material and the end plate can be securely and firmly held, so that there is no backlash even when used for a long period of time, and the end plate has excellent durability. A structure is obtained.

  As an embodiment according to the present invention, a pair of fitting step portions may be provided along the longitudinal direction so as to face at least the edge portion on the same direction side of the facing surface of the frame material.

  According to the present embodiment, the fitting step provided on the frame member reliably and firmly holds the facing edge portion of the saddle member or the end plate, so that the end plate mounting structure is further excellent in durability. Is effective.

Embodiments according to the present invention will be described with reference to the accompanying drawings of FIGS.
As shown in FIGS. 1 and 2, the basic structure of the first embodiment is almost the same as that of the conventional example shown in FIG. The groove 24 is provided along the longitudinal direction.

  Therefore, as shown in FIG. 1A, when the collar member 10 has a normal thickness dimension and the end plate 30 is thinner than the normal thickness dimension, the frame members 20 and 20 provided with the chamfered portions 25 are used. When the edge portion of the end plate 30 is sandwiched, the notch for adjustment 24 is narrowed, and the end portion of the end plate 30 can be sandwiched without a gap.

  On the other hand, as shown in FIG. 1B, when the collar member 10 has a normal thickness dimension and the end plate 30 is thicker than the normal thickness dimension, the frame members 20 and 20 without the chamfered portion 25 are provided. When the edge of the end plate 30 is clamped, the notch 24 for adjustment is widened, and the end of the end plate 30 can be clamped without any gap. Others are almost the same as the above-described conventional example, so the same reference numerals are assigned to the same parts and the description is omitted.

Next, the assembly process of the attachment structure of the end plate 30 according to the first embodiment will be described. First, as shown in FIG. 2A, one end of the collar member 10 is attached to the tape step 11 on one frame member 20. And the end plate 10 is aligned with the end plate step 23 of the frame member 20. Next, after the adhesive material 31 is applied to the facing surface 21 of the frame material 20 (FIG. 2B), the remaining other frame material 20 is positioned, and the opposite edge surface edges of the collar member 10 and the end plate 30 are paired with the pair of frame frames. The step portions 22 and 23 of the materials 20 and 20 are respectively fitted and sandwiched (FIG. 2C). And the attachment structure of the end plate 30 is completed by hold | maintaining and curing the state for a fixed time.

  According to this embodiment, the chamfered portion 25 is provided on the opposite surface edge on the side of the ridge step 22. The chamfered portion 25 provides an advantage that the adhesive can escape, the bonding area is increased, and the strength can be increased. The chamfered portion 25 described above is not always necessary, and may be provided as necessary.

  The material of the base material of the frame material 20 is not particularly limited. For example, sawn wood, plywood, medium fiber board (MDF), particle board, hard board, insulation board (IB), OSB, LVL (single board) Laminated materials), LVB (single-plate laminated plates), laminated materials, composite materials arbitrarily combining them, or wood material plates such as inorganic impregnated wood plates, metal materials, and synthetic resin materials Good.

  The decorative face material of the frame material 20 may be bonded and integrated on a part or the whole of the substrate surface. The decorative face material is made of decorative paper, decorative resin-impregnated paper, olefin sheet, vinyl chloride sheet or other decorative synthetic resin sheet, decorative veneer, veneer, etc. , IB, MDF, etc.), wood chipboard (particle board, strand board, OSB, etc.), laminated material, single-plate laminated material, or a composite material thereof is arbitrarily bonded and integrated. In addition, the surface of the decorative face material may be preliminarily subjected to colored painting, pattern printing, transparent painting, or the like, or after the decorative face material is bonded and integrated to the base material, the colored paint is applied. Or a transparent coating.

  The end plate 30 may be made of the same material as the frame member 20, or may be made of a different material such as a wood plate, a glass plate, a metal plate, a synthetic resin plate, or the like.

  Examples of the adhesive 31 include urea resin, vinyl acetate resin, ethylene vinyl acetate resin, rubber, melamine resin, urea / melamine co-condensation resin, phenol resin, aqueous vinyl urethane resin, and epoxy resin. , Acrylic, or a combination of these may be used. Colored or uncolored may be used. Of course, the adhesive to be used can be appropriately selected in accordance with the material of the frame material, the frame material, the end plate, or the like.

As shown in FIG. 3, the second embodiment is a case where an adjustment notch groove 24 having a rectangular cross section is provided on the facing surface 21 of the frame material 20 along the longitudinal direction.
Therefore, according to this embodiment, even when the end plate 30 is thin (FIG. 3A) or when the end plate 30 is thick (FIG. 3B), it is possible to cope with either case. Moreover, according to this embodiment, since the said adjustment notch groove 24 can be formed with a normal saw blade, there exists an advantage that a process is easy.

  According to the present invention, the notch groove 24 for adjustment is not limited to a triangular section or a square section, and is not particularly limited. Further, the number of the adjustment cutout grooves 24 is not necessarily one, and a plurality of adjustment cutout grooves 24 may be provided side by side as necessary as shown in FIG. Providing the plurality of adjustment cutout grooves 24 has an advantage that the frame material 20 is easily deformed and adjustment is further facilitated.

  The mounting structure of the end plate according to the present invention is not limited to a door, and can be applied to other mounting structures as long as it is a structure in which a plate-like material is attached to a bag, and is not particularly limited.

1A and 1B are cross-sectional views showing a first embodiment and its modification according to the present invention. 2A to 2B are cross-sectional views showing an assembly procedure of the first embodiment shown in FIG. 1A. 3A and 3B are cross-sectional views showing the second embodiment. 4A and 4B are cross-sectional views showing modifications of the frame material. It is sectional drawing which shows the attachment structure of a prior art example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10: Frame material 20: Frame material 21: Opposite surface 22: Step part for saddle material 23: Step part for end plate 24: Notch groove for adjustment 25: Chamfer part 30: End plate 31: Adhesive

Claims (2)

In the mounting structure of the end plate in which both side edges of the opposite end surfaces of the collar member and the end plate are sandwiched along the longitudinal direction by a pair of opposing frame members, and the opposite surface of the frame member is fixed and integrated with an adhesive. ,
At least one of the facing surfaces of the frame material is provided with at least one adjustment cutout groove along the longitudinal direction, and the mounting structure of the end plate is provided. 2. The end plate attachment according to claim 1, wherein a pair of fitting step portions are provided along the longitudinal direction so as to face each other at least on the edge portion on the same direction side of the facing surfaces of the frame material. Construction.

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