JP4011502B2 - Braided door - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a braided door formed by fitting an end plate in a cage.
[0002]
[Prior art]
In the following Patent Document 1, in a braided door comprising a left and right vertical fence, an upper and lower horizontal fence, and an end plate fitted in the vertical fence and the horizontal fence, each pair of vertical fences A concave groove is formed along the longitudinal direction of each of the one muzzle surface and one of the pair of reeds, and a corner portion between the muzzle surface where the concave groove is formed and at least one of the side surfaces. From the corner on the side of the heel side to the end of the side of the heel, with a decorative chamfer in the shape of a circular arc in the cross section to make a nesting edge, and the thickness of the side ridge is the thickness of the throat face after the nesting edge of the vertical heel is formed Make the niche edges of these vertical and horizontal ridges facing the decorative surface, and make the concave grooves face each other. Arranged above and below the vertical fences to make the vertical and horizontal horizontal planes, and fit the end plate into the concave groove that continues to the inner circumference between the vertical fences As a result of vertical assembly, the nesting edge appears along the four peripheral edges of the end plate and the longitudinal direction of the left and right vertical ridges, and the decorative chamfering of the nesting edge formed on the horizontal ridge is circular arc. A framed door characterized by appearing as a line on the front end of the vertical fence is described.
[0003]
According to this braided door, the border line appearing at the joint between the vertical and horizontal planes becomes inconspicuous due to the nesting edges that are chamfered in a circular arc shape in cross section, and a three-dimensional luxury feeling that is soft and friendly is obtained. The design property is improved.
[0004]
[Patent Document 1]
JP-A-2002-309860 In addition, in Patent Document 2 below, an extrusion molding material having a three-dimensional sectional shape with unevenness is attached to either or both of the front and back panels of the door, and the extrusion molding material is attached to the extrusion molding material. A door provided with an ornament made of stone, resin, metal, mirror or the like is described.
[0005]
[Patent Document 2]
JP 2002-317586 A [Problems to be solved by the invention]
In a conventional door, for example, a door described in Patent Document 1, in order to make a three-dimensional unevenness on the surface of the end plate, the thick end plate material must be cut out, but this increases the weight and the door When the frame is attached to the frame via a hinge, excessive force or rotational force is applied to the hinge or the door frame, which causes problems such as the door being lowered or the door being opened and closed. In order to avoid this, when a thin end plate material is used, the unevenness of the surface unevenness becomes small, the stereoscopic effect becomes poor, and the required design property cannot be exhibited.
[0006]
In addition, there is a problem that the process of scraping the end plate base material from the thick material takes time and the yield is poor. In addition, after creating a mirror base material with a curved surface by cutting out from a thick material, when applying a decorative sheet to the curved surface, it is common to use a vacuum press to generate wrinkles and lifts. However, the work at this time is to evacuate by holding a holding plate having the same curved shape as the curved shape of the end plate substrate on the back surface of the end plate substrate while holding the end plate substrate horizontally. If the front and back surfaces of the end plate substrate are formed in a curved shape, the same operation must be applied to the front and back surfaces of the end plate substrate. The process had to be repeated twice, and a very complicated manufacturing process was required.
[0007]
According to the prior art described in Patent Document 2, an extrusion molding material having a three-dimensional cross-sectional shape with projections and depressions is attached to the door panel surface, so that it can be easily manufactured and has a curved surface as the extrusion molding material. Although it is easy to have a curved surface by using, it is not possible to give a high-quality design property obtained from a wooden material.
[0008]
In addition, the use of high-grade stone, metal, mirrors, etc. as an ornament increases the weight, and as described above, excessive force or rotation when the door is attached to the door frame via a hinge. The force is applied to the hinge and the door frame, and there are problems such as the door being lowered and the door being opened and closed.
[0009]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention aims to provide a novel technique for providing a three-dimensional unevenness, particularly a curved surface, on the surface of a mirror plate in a braided door formed by fitting the mirror plate in a cage. And
[0010]
In order to achieve this object, the present invention according to claim 1 is directed to a braided door in which a mirror plate is fitted in a cage, wherein the mirror plate includes a flat core material and at least one surface of the core material. Directly on the core material surface at both ends of the rib material that is smaller in width than the core material that is attached to the core material, and that is attached to cover the rib material and extends outward beyond both ends of the rib material It consists of a decorative board to be stuck, and the rib material is provided with one surface being substantially flat and the other surface being provided with a curved surface, with the substantially flat surface being the core material side and the curved surface being the surface side. Yes.
[0014]
In the braided door of the present invention, the insertion groove formed on the inner peripheral surface of the vertical rod for fitting both end portions in the width direction of the end plate is made of the core material so as to receive the tip region composed only of the core material. The first groove formed as having a width substantially the same as the thickness, and the width substantially equal to the total thickness of the core material and the decorative board in order to receive the adjacent region composed of the core material and the decorative board. It can be comprised with the 2nd groove | channel formed .

[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a braided door according to an embodiment of the present invention will be described with reference to FIGS.
[0016]
This saddle assembly door 1 is configured by providing a mirror plate 4 between a pair of left and right vertical rods 2 and 3. One vertical rod 2 is provided with a handle hole 5 at a predetermined height, and the other It is installed in the door frame 7 so as to be openable and closable through a pair of upper and lower hinges 6 and 6 fixed to the wooden edge of the vertical gutter 3. In this embodiment, the door frame 7 is provided in the casing frame 8 whose width can be adjusted according to the wall thickness, but without using the casing frame 8, the door frame 7 is directly constructed on the wall body. It may be a thing. Further, instead of the hinges 6 and 6, a pivot-type support means may be used, and the door may be rotatable about the pivot.
[0017]
The end plate 4 has a plurality of (9 in the embodiment shown in FIG. 4) cross-sectional crescent-shaped rib members 42a and 42b on both sides of a flat core 41, with the substantially flat surfaces thereof facing the core 41. The decorative plates 43a and 43b are attached so as to be along the arcuate curved surfaces of the rib members 42a and 42b. The number of rib members 42a and 43b is arbitrary, but in order to prevent warping of the core material 41, it is preferable to attach the rib materials 42a and 42b to the same place on the front and back of the core material 41 (FIG. 4).
[0018]
The width dimension of each material constituting the end plate 4 is set such that the core material 41 is the widest, the decorative sheets 43a and 43b are next the largest, and the rib members 42a and 42b are the smallest. The decorative plates 43a and 43b completely cover the rib members 42a and 42b, extend further outward, and are joined to the front and back surfaces of the core member 41 at both ends thereof (FIG. 3).
[0019]
Adhesives such as an ethylene vinyl acetate resin adhesive are used for adhering each material constituting the end plate 4, and both ends of the decorative plates 43 a , 43 b are formed on the core 41 outside the rib members 42 a, 42 b. Are fixed by U-shaped tacker nails 10 and 10 respectively (FIG. 3).
[0020]
Insertion grooves into which both ends of the end plate 4 are inserted are formed on the inner peripheral surfaces of the vertical rods 2 and 3 over substantially the entire length (vertical direction). The insertion groove 9 formed on the inner peripheral surface of the vertical rod 2 will be described. As shown in FIG. 3, the insertion groove 9 is inserted with the end portion of the core member 41 protruding outward in the width direction of the end plate 4. The first groove 91 that is narrow and deep and the end portions of the decorative plates 43a and 43b constituting the front and back of the end plate (particularly directly on the front and back of the core member 41 without the rib members 42a and 42b) It is formed as a two-stage groove having a second groove 92 formed wider and shallower than the first insertion groove 91 in order to insert the joined end region. The groove width of the first groove 91 is substantially the same as the thickness of the core material 41, and the groove width of the second groove 92 is formed substantially the same as the total thickness of the core material 41 and the front and back decorative plates 43a and 43b. Yes. Although not shown in detail, the insertion groove formed on the inner peripheral surface of the vertical rod 3 has the same shape and configuration.
[0021]
The core member 41 constituting the end plate 4 is a flat plate-like wood material having a rectangular shape in plan view, the front and back surfaces of which are substantially flat surfaces. For example, a coniferous plywood or a hardwood obtained by laminating a single plate obtained from a conifer or a hardwood. Plywood can be used.
[0022]
The rib members 42a and 42b have a crescent-shaped cross section as shown in FIGS. 2 and 3, and are formed so that one surface is a substantially flat surface and the other surface is an arcuate curved surface. Since the rib members 42a and 42b need to be cut into a special shape from a flat plate material that is usually manufactured, it is preferable to use a wood material that is excellent in workability, particularly MDF (medium quality). It is preferable to use a fiberboard.
[0023]
The decorative plates 43a and 43b are thin plate members having a rectangular shape in plan view, with the front and back surfaces being substantially flat, and are required to have a degree of flexibility that allows attachment along the arcuate curved surfaces of the rib members 42a and 42b. Is done. For example, it is possible to use a thin wooden material made of MDF or the like on which a decorative sheet-like material such as synthetic resin, paper, or synthetic resin-impregnated paper is attached.
[0024]
According to one preferred embodiment, the end plate 4 is cut from a core material 41 made of Lauan plywood having a thickness of 9 mm × width of 603 mm × length of 2001 mm and an MDF having a width of 443 mm × length of 24 mm, and the center height is 9 A plurality of (for example, nine) rib members 42a and 42b each having a crescent-shaped cross-sectional shape having an arcuate curved surface with a height of 2 mm and a height of both ends of 2.1 mm, and the surface of the MDF It is composed of decorative plates 43a and 43b having a thickness of 4 mm, a width of 538 mm, and a length of 2001 mm.
[0025]
The vertical rods 2 and 3 used together with the end plate 4 configured as described above can have a size of 36 mm thickness × width 145 mm × length 2001 mm made of a composite material of MDF and LVL, for example.
[0026]
The manufacturing process of the end plate 4 will be described in detail. First, a plurality of rib members 42a and 42b are attached to both surfaces of the core member 41 with a gap in the vertical direction using the above-described adhesive or the like (FIG. 4, FIG. 4). FIG. 5). At this time, as described above, it is preferable that the core material 41 is less likely to be warped by sticking the rib materials 42a and 42b to the same location on the front and back of the core material 41. Further, when the rib members 42a and 42b are attached, the center in the width direction is aligned with the core member 41 which is wider than the rib members 42a and 42b , and the same blank portion is formed on both sides of the rib members 42a and 42b .
[0027]
Next, the decorative plates 43a and 43b are similarly attached to the above-mentioned adhesive so as to be superimposed on the rib members 42a and 42b that are attached to the both surfaces of the core member 41 at intervals in the vertical direction in this way. Further, both ends of the decorative plates 43a and 43b are directly fixed to both surfaces of the core member 41 with the U-shaped tacker nails 10 and 10 (FIG. 3) in the regions 45a and 45b. 4 is obtained (FIGS. 6 and 7). Even when the decorative plates 43a and 43b are attached, the center in the width direction is aligned with the core material 41 wider than this and the rib materials 42a and 42b narrower so as to completely cover the rib materials 42a and 42b. In addition, portions extending outwardly beyond both ends of the rib members 42a and 42b are obtained with the same width at both ends of the decorative plates 43a and 43b, and are directly attached to both surfaces of the core member 41 at the extended portions. To be.
[0028]
In the end plate 4 obtained in this way, tip regions 44 a and 44 b that are composed of only the core material 41 and have the same thickness as the core material 41 at both ends in the width direction, and a decorative plate 43 a on both surfaces of the core material 41. , 43b are directly attached to form adjacent regions 45a, 45b having the total thickness. The tip regions 44a and 44b are fitted into the first grooves 91 of the fitting grooves 9 formed on the inner peripheral surfaces of the vertical rods 2 and 3 over substantially the entire length, and the adjacent regions 45a and 45b are fitted into the second grooves 92. Fitted.
[0029]
In the illustrated embodiment, the surfaces of the rib members 42a and 42b are formed as arcuate curved surfaces. However, an arbitrary curved surface shape can be given to the surfaces of the rib members 42a and 42b, and the decorative plates 43a and 43b are formed along the curved surfaces. By sticking, the front and back surfaces of the end plate 4 can be various curved surfaces corresponding to the surface shapes of the rib members 42a and 42b.
[0030]
The end plate 4 shown in FIGS. 6 and 7 is prepared as described above, and the vertical rods 2 and 3 in which the insertion grooves 9 including the first groove 91 and the second groove 92 are formed on the inner peripheral surface. Separately prepared, by inserting the tip regions 44a and 44b at the left and right ends of the end plate 4 into the first groove 91 and inserting the adjacent regions 45a and 45b into the second groove 92 and bonding and fixing with an adhesive, The brazed door 1 shown in FIGS. 1 to 3 is completed.
[0031]
【The invention's effect】
As described above, according to the present invention, since an arbitrary curved surface shape is given to the surface of the rib member provided on at least one surface of the flat core material, various shapes corresponding to the surface shape are provided. The end plate can be configured to exhibit a curved surface, and a door with excellent design can be provided by a simple process, thereby increasing the degree of freedom in designing the door.
[0032]
In addition, since a plurality of rib members are provided at intervals in the vertical direction on the core material surface, a space corresponding to the height of the rib members is formed between the rib members, and weight reduction of the end plate is achieved. When the door is attached to the door frame via a hinge, excessive force or rotational force is not applied to the hinge or the door frame, preventing problems such as the door being lowered or the door being opened or closed. can do.
[Brief description of the drawings]
FIG. 1 is a front view of a braided door according to an embodiment of the present invention.
FIG. 2 is a transverse cross-sectional view of the frame door when cut in the width direction.
FIG. 3 is an enlarged cross-sectional view showing a state in which the vertical gutter and the end plate of this braided door are joined.
FIG. 4 is a front view (A) and a side view (B) showing a state in which a rib member is stuck on both surfaces of a core member in the manufacturing process of this braided door.
FIG. 5 is a cross-sectional view taken along the line VV in FIG.
6 is a front view showing a state in which a decorative plate is stuck on a rib member from the state of FIG. 4;
7 is a cross-sectional view taken along the line VII-VII in FIG. 6;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Braiding door 2, 3 Vertical hook 4 End plate 41 Core material 42a, 42b Rib material 43a, 43b Decorative plate 44a, 44b Tip area 45a, 45b Adjacent area 5 Handle hole 6 Hinge 7 Door frame 8 Casing frame 9 Fit Groove 91 First groove 92 Second groove 10 U-shaped tacker nail

Claims (1)

In the braided door formed by fitting the end plate in the end, the end plate has a flat core material and a rib member having a smaller width than the core material attached to at least one surface of the core material. , And a decorative plate that is adhered directly to the core material surface at both ends extending beyond the both ends of the rib material and extending outwardly beyond the both ends of the rib material. A braided door which is provided flat and has a curved surface on the other surface, with the substantially flat surface on the core material side and the curved surface on the surface side.

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