JPH0540583U - Door - Google Patents

Abstract

(57) [Summary] [Purpose] Doors can be assembled without fitting indents. [Structure] The door end plate (1) and its upper, lower, left and right frame (2) are integrally formed. The outer edge of each frame (2) connected to the end plate (1) is secured to the edges of a pair of decorative materials (7) (8) on both sides of the frames (3) to (6). It is a part of (3) to (6).

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a door, particularly a door including a mirror plate.

[0002]

[Prior Art]

 Conventionally, for example, as shown in FIGS. 13 and 14, in the case of a door having two upper and lower end plates (61), one recess (62) is formed in the middle of the peripheral thickness of the end plate (61). The left and right vertical frames (63) (64), the upper frame (65), the lower frame (not shown), and the middle frame (66) are located at the edges of the end plate (61) above the recesses (62). Two concave parts (68) into which the one convex part (67) fits are formed respectively, and after the adhesive is applied to these, the end plate (61) and the frames (63) to (66) are fitted in concave and convex. The vertical frame (63) (64) and the upper frame (65), the lower frame and the middle frame (66) are doweled.

[0003]

[Problems to be solved by the device]

 In the above-mentioned conventional door, since the end plate (61) and all the frames need to be processed to be uneven, not only is the processing very troublesome, but also the processing accuracy is poor. For example, as shown in FIG. There is a problem that a step is formed between the upper frame (65) and the vertical frame (64). In addition, if the left edge fitting portion and the right edge fitting portion of the end plate (61) are displaced forward and backward, the end plate (61) may be distorted or twisted. Further, for example, as shown in A part of FIG. 13, there is a possibility that the dowel holes (69) (70) of the middle frame (66) and the vertical frame (64) do not coincide with each other. However, there is a problem that dowel joining cannot be performed.

An object of the present invention is to provide a door that solves the above problems by skillfully utilizing a frame.

[0005]

[Means for Solving the Problems]

 In the door according to the first aspect of the present invention, the end plate and the upper, lower, left and right frames thereof are integrally formed, and the outer edge of each frame is secured to the edges of the pair of decorative materials on both sides of the frame. Is part of the frame.

A door according to a second aspect of the present invention is the door according to the first aspect, wherein the end plate includes a pair of decorative materials arranged on both sides with a predetermined gap therebetween. The inner edge of each frame is clamped to the edge of.

According to a third aspect of the present invention, in the door according to the first aspect, the peripheral edge portion of the end plate is fitted into a small hole provided in the middle of the thickness of the upper, lower, left and right frames.

According to a fourth aspect of the present invention, in the door according to the third aspect, one of the upper, lower, left and right frames has an end plate receiving member and an outer edge that matches the inner edge of the frame. The end plate pressing member is detachably connected to the receiving member, and both members have a cross-sectional shape such that a small hole is formed by the connection. The door according to the invention of claim 5 is the door according to any one of claims 1 to 4, wherein a core material is interposed between both the decorative members of the frame, and the core material of the frame and One or more steps are provided on one of the frames, and a step opposite to the steps is provided on the other side, and both steps are polymerized to join the core and the frame. There is something.

In this specification, the side facing the central direction of the end plate is called “inside”, and the side facing the opposite direction is called “outside”.

Examples of the material for the decorative material for the end plate and the decorative material for the frame include a decorative plywood, a decorative medium fiber board, a decorative veneer lined with a non-woven fabric, a decorative vinyl chloride sheet, and the like. For makeup of makeup plywood and makeup medium fiberboard, makeup veneer, vinyl chloride sheet, print paper, etc. are used, and direct printing is sometimes performed.

In the case of the end plate provided with a pair of decorative materials, a space between both decorative materials may be hollow, or a core material may be interposed between both decorative materials. Examples of the material of the core material include a honeycomb structure, plywood, and a medium-quality fiberboard.

Although a hollow may be provided between both the frame decorative materials, a core material is usually interposed between them. Examples of the material of the core material include muku wood, laminated wood, plywood, and laminated material of medium quality fiberboard.

Suitable materials for the frame include solid wood and laminated wood. Also, when the end plate is a single plate, it may be a glass plate.

[0014]

[Action]

 In the door according to the first aspect of the present invention, the end plate and the upper, lower, left and right frames thereof are integrally formed, and the outer edge of each frame is secured to the edges of the pair of decorative materials on both sides of the frame. Since it is a part of the frame, it is not necessary to make uneven processing on the end plate and each frame.

Further, in the door according to the second aspect of the present invention, the end plate includes a pair of decorative materials arranged on both sides at a predetermined interval, and the top, bottom, left and right edges of the both decorative materials have respective frame parts. Since the inner edge portion is retained, a mirror plate having a desired thickness can be obtained, and the former pair of decorative materials can be used to connect the mirror plate and the frame.

Further, in the door according to the third aspect of the invention, since the peripheral edge of the end plate is fitted in the small holes provided in the middle of the thickness of the upper, lower, left and right frames, the end plate and the frame are connected to each other. It's easy.

Further, in the door according to the invention of claim 4, any one of the upper, lower, left, and right frame has an end plate receiving member and an outer edge that matches the inner edge of the frame, and is detachable from the end plate receiving member. The cross-sectional shape of both members is such that a small hole is formed by the connection.Therefore, if necessary, remove the plate holder to replace the plate. The pressing member can be stopped on the end plate receiving member.

Further, in the door according to the invention of claim 5, a core material is interposed between both decorative materials of the frame, and one or a plurality of stepped portions are provided on either one of the frame core material and each frame. Is provided, and a step portion opposite to the step portion is provided on the other side, and since both step portions are superposed to join the core material and the frame, an adhesive is applied to the contact surface between the frame and the frame. With the interposition of, the presence of both steps strengthens the joint.

[0019]

【Example】

 1 and 2 show an embodiment of the invention of claims 1 and 5.

In the door shown in the figure, the end plate (1) and its upper, lower, left and right frame (2) are integrally formed, and the outer edge portion of each frame (2) is provided with the left and right vertical frames (3). (4), Upper frame (5) or Lower frame (not shown) and Middle frame (6) A pair of decorative materials on both sides (7) (8) are secured by the edges and become part of the frame. ing.

The end plate (1) is made of a peeling material, and the end plate (1) and the frame (2) are provided with appropriate slopes for decoration. The end plate (1) may be entirely made of a peeling material, or the range shown by two chain lines in FIG. 2 and its periphery may be made of different materials. In this case, a modification is made to hide that different materials are used on both sides of the end plate.

A core material (12) is interposed between the decorative materials (7) and (8) of the frames (3) to (6), and the frame material (1) is one-third of the thickness of each frame (2). The stepped portion (13) is provided at the height position of the stepped portion, and the core members (12) of the frames (3) to (6) are provided with the stepped portion (14) opposite to the stepped portion (13). The step portions (13) and (14) are overlapped and each frame (2) and the frames (3) to (6) are joined. A decorative edge plate (15) is present on the outer surface of the frames (3) (4). A pair of decorative materials (7) and (8) of the frames (3) to (6) are adhered to the core material (12) and the frame (2).

FIG. 3 shows an embodiment of the invention of claims 2 and 5.

The end plate (21) is provided with a pair of decorative materials (9) (10) arranged on both sides at a predetermined interval, and the upper, lower, left and right edges of the both decorative materials (9) (10). The end plate (21) and each frame (2) are integrally formed by clasping the inner edge of each frame (2). A core material (11) is interposed between the both decorative materials (9) (10). The pair of decorative materials (9, 10) of the end plate (21) are bonded to the frame (2) and the core material (11).

The cores (12) of the frames (3) to (6) may be hollow within the range shown by the two chain lines in the figure.

FIG. 4 shows a modified example of both steps, in which the step (16) is provided at a height position of two thirds of the thickness of the core material (12) of the frames (3) to (6). Each frame (2) is provided with a step (17) opposite to the step (16). In this case, the frame (12) of the four frames (3) to (6) is framed so that the stepped portion (4) of the four frames (2) previously connected to the end plate (1) ( The frame (2) can be positioned relative to the core (12) simply by dropping the (17) into the step (16) of the core (12).

FIG. 5 shows an example in which the frame (2) and the core members (12) of the frames (3) to (6) do not have the above-mentioned stepped portions, and both contact surfaces of both are flat surfaces ( 18) (19). In this case, the decorative material (8) of one of the frames (3) to (6) and the core material (12) are joined so that the former projects more toward the frame (2) than the latter. By doing so, the protruding portion (20) functions as the stepped portion (16) of FIG.

6 to 8 show embodiments of the invention of claims 3 and 5, respectively.

In the door of FIG. 6, the step portion is the door of FIG. 4 and the end plate (31) is a single plate, and the peripheral portion is provided in the middle of the thickness of the upper, lower, left and right frame (2). The end plate (31) and each frame (2) are integrally formed by being fixed to the small hole (22). This is just a snap fit and no adhesive is used to secure the fit.

The door shown in FIG. 7 is provided between a pair of decorative materials (42) and (43) in which end plates (41) are arranged on both sides at a predetermined interval, and both decorative materials (42) and (43). The core material (44) is interposed, and the width of the small hole (45) of the frame (2) is relatively large corresponding to the thickness of the end plate (41).

The door shown in FIG. 8 is provided with a pair of decorative materials (52) and (53) in which end plates (51) are arranged on both sides at predetermined intervals. Inner edges of the frame connecting member (55) are secured to the upper, lower, left and right edges. The frame connecting member (55) is formed so as to have a tapered cross-section, and the tip portion (55a) thereof has a thickness that fits in the same width as the small hole (22) shown in FIG.

9 to 12 show an embodiment of the invention of claims 4 and 5.

The doors of FIGS. 9 and 10 are the same as the door of FIG. 6 in which both steps are changed to those of FIG. 2, and the right frame (2) has an end plate receiving member (2a) and a right vertical frame (4 ) And an end plate pressing member (2b) that has an outer edge that matches the inner edge of (4) and is detachably connected to the end plate receiving member (2a) by a wood screw (23), and both members (2a) (2b) are The cross-sectional shape is such that a small hole (22) is formed by connection. A tubular packing (24) is put in the bottom of the small hole (22) of the left frame (2), and the end plate receiving member (2a) is a face plate holding member from the surface that receives one side edge of the end plate (31). A flat surface is formed over the surface that receives (2b), and a flat receiving portion (22a) is formed. On the other hand, the end plate pressing surface of the end plate pressing member (2b) is an inclined surface so that the end plate (21) can be pressed sufficiently, and an inclined pressing portion (22b) is formed. A laminated material is used for the core material (12) of the frames (3) to (6) so that the step portion (14) can be easily provided. In addition, by chamfering the edges of the four sides of the end plate (31) and making the width of the small hole (22) smaller than the thickness of the end plate (31), the inside of the small hole (22) in the inclined part of the end plate (31) is The angle may be brought into contact with the inclined pressing portion (22b) and the edge angle of the eyelet (22) may be brought into contact with the inclined portion of the end plate (31).

FIG. 11 and FIG. 12 show modifications of the cross-sectional shape for forming the small holes (22) of the end plate receiving member (2a) and the end plate pressing member (2b).

As shown in FIG. 11, the end plate receiving member (2a) of the left frame (2), which is a part of the left vertical frame (3), has the stepped receiving portion (22c) attached to the end plate holding member (2b). A small hole (22) is formed by providing an inverted stepped pressing portion (22d) which is symmetrical to this. The frame (3) has a core (12) provided with a stepped portion (25) at a height position of one-third of the thickness, and the frame (2) has a stepped portion opposite to the stepped portion (25). A section (26) is provided.

As shown in FIG. 12, the end plate receiving member (2a) of the left frame (2) is provided with the stepped receiving portion (22e), and the end plate holding member (2b) is provided with the flat holding portion (22f). The small holes (22) are formed. In addition, the frame (27) is provided with a step (27) at a height position of one-third of the thickness, and the core material (12) of the frame (3) is provided in an opposite direction to the step (25). A step (28) is provided.

In the above-mentioned embodiments, the number of steps is one, but there may be a plurality of steps.

[0038]

[Effect of the device]

 According to the door of the invention as claimed in claim 1, since it is not necessary to perform the concavo-convex processing on all the end plates and the respective frames as in the conventional case, the processing accuracy is not required, and there is no problem such as a step difference between the frames. There is no need for the unevenness process itself.

According to the door of the second aspect of the present invention, the end plate having a desired thickness can be obtained, and the former pair of decorative materials can be used for connecting the end plate and the frame, which is convenient.

Further, according to the door of the invention of claim 3, since the connection between the end plate and the frame is very simple, the manufacturing efficiency is good.

Further, according to the door of the invention of claim 4, the end plate pressing member can be removed and the end plate can be replaced and the end plate pressing member can be fixed to the end plate receiving member, so that the same door is long. It can be used for a period of time, and it is convenient to change the end plate to a different one.

Further, according to the door of the invention of claim 5, when the adhesive is interposed on the contact surface between the frame and the frame, the presence of both steps strengthens the joining, so that the manufacturing process Not only is it easier to handle in the door, but it also has the advantage that the door itself is stubborn.

[Brief description of drawings]

1 is a partial front view of a door showing an embodiment of the invention of claims 1 and 5;

2 is an enlarged sectional view taken along line II-II of FIG.

FIG. 3 is a partial front view of a door showing an embodiment of the invention of claims 2 and 5.

FIG. 4 is an exploded cross-sectional view of a door with a part omitted showing a modified example of a frame core material and a step portion of a frame.

FIG. 5 is an exploded transverse cross-sectional view of the door with a part omitted showing a state in which a step portion is formed by one decorative material of the frame.

FIG. 6 is a sectional view corresponding to FIG. 2, showing one of the embodiments of the invention of claims 3 and 5.

FIG. 7 is a sectional view corresponding to FIG. 2, showing another embodiment of the invention of claims 3 and 5.

FIG. 8 is a sectional view corresponding to FIG. 2, showing still another embodiment of the invention of claims 3 and 5;

FIG. 9 is a partial front view of a door showing an embodiment of the invention of claim 4;

10 is an enlarged cross-sectional view taken along line XX of FIG.

FIG. 11 is a partial horizontal cross-sectional view of a door showing a modification of the cross-sectional shape for forming the small holes of the end plate receiving member and the end plate pressing member.

FIG. 12 is a partial horizontal cross-sectional view of a door showing another modification of the cross-sectional shape for forming the small holes of the end plate receiving member and the end plate pressing member.

FIG. 13 is a partial front view of a conventional door.

14 is an enlarged sectional view taken along line XIV-XIV in FIG.

FIG. 15 is an enlarged sectional view taken along line XV-XV in FIG.

[Explanation of symbols]

 1, 21, 31, 41, 51: End plate 2: Frame 2a: End plate receiving member 2b: End plate holding member 3 to 6: Frame 7, 8: Frame decorative material 9, 10: End plate decorative material 12: Frame core Material 13, 16, 25, 27: Step 14, 17, 26, 28: Reverse step

Claims (5)

[Scope of utility model registration request] 1. An end plate (1) and its upper, lower, left and right frame (2) are integrally formed, and the outer edge of each frame (2) is a frame.
Doors that are part of the frames (3)-(6) that are held by the edges of a pair of decorative materials (7) (8) on both sides of (3)-(6). 2. The end plate (21) is provided with a pair of decorative materials (9) (10) arranged on both sides at a predetermined interval, and the upper and lower left and right sides of both decorative materials (9) (10) are provided. A door according to claim 1, wherein the inner edge of each frame (2) is secured to the edge. 3. A frame (2) having upper, lower, left and right peripheral edges of the end plate (31).
2. The door according to claim 1, which is fitted in a small hole (22) (45) provided in the middle of the thickness of the door. 4. The frame (2), which is one of the upper, lower, left and right frames (2), has an end plate receiving member (2a) and an outer edge that matches the edges of the frames (3) to (6). And an end plate pressing member (2b) that is detachably connected to the end plate receiving member (2a).
A door according to claim 3, wherein a) (2b) has a cross-sectional shape such that a small hole (22) is formed by the connection. 5. A core material (12) is interposed between both decorative materials (7) and (8) of the frames (3) to (6), and the core materials of the frames (3) to (6) are included. (12)
And one or more steps (13) on either side of each frame (2)
(16) (25) (27) is provided, and the step portion (14) (17) (26) (28) opposite to the step portion is provided on the other side, and both step portions are polymerized to form a core material. The door according to any one of claims 1 to 4, wherein the frame and the frame are joined together.