JP2573937Y2 - Door - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door, particularly to a door provided with a head plate.

[0002]

2. Description of the Related Art Conventionally, as shown in, for example, FIGS. 12 and 13 , in the case of a door having two end plates (61) at the top and bottom,
In the middle of the thickness of the peripheral portion of the end plate (61), one concave portion (62) has left and right vertical frames (63) (64), an upper frame (65), a lower frame (not shown), and a middle frame (66). ), Two concave portions (68) in which two convex portions (67) on both sides of the concave portion (62) of the end plate (61) are formed, respectively. After the adhesive is applied to these, , End plate (61) and frame
(63) to (66) are fitted with concave and convex, and vertical stiles (63) (64),
The upper frame (65), the lower frame, and the middle frame (66) are doubly joined.

[0003]

[Problems to be Solved by the Invention] In the above-mentioned conventional door,
End plate (61) and not only its working because all it is necessary to perform roughened to each stile is very troublesome, Poor machining accuracy, for example, as shown in FIG. 14, a top rail (65) Vertical Frame (6
There is a problem that there is a step between 4). Also, a mirror plate
If there is a misalignment between the left and right fitting portions of the (61) at the front and rear, the end plate (61) may be distorted or twisted. Furthermore, for example, as shown in part A of FIG. 12 , there is a possibility that the dowel holes (69) and (70) of the middle frame (66) and the vertical frame (64) may not match. There is a problem that the joint cannot be formed. An object of the present invention is to provide a door that solves the above-mentioned problem by skillfully using a picture frame.

[0004]

A door according to the invention of claim 1 has an end plate and upper, lower, left and right picture frames formed integrally, and a core is provided between a pair of decorative materials on both sides of the frame. Wood
Being interposed, the outer edge of the frame becomes part of the frame
It stopped挾the inner edges of the two decorative material as the core material and the frame stile
One or more steps are provided on any one of
Is provided with a step opposite to the step, and both steps overlap.
The core material and the picture frame are joined together .

According to a second aspect of the present invention, there is provided a door according to the first aspect, wherein the end plate includes a pair of decorative materials arranged on both sides at a predetermined interval. the inner edge of the forehead edge to the outer edge is one that has been stopped挾.

In the door according to the third aspect of the present invention, in the door according to the first aspect, the peripheral 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, there is provided a door according to the third aspect, wherein one of the upper, lower, left and right frames has a mirror plate receiving member and an outer edge matching the inner edge of the frame, and the mirror plate. A head holding 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 . In this specification, the side facing the center direction of the head plate is called "inside", and the side facing the opposite direction is called "outside".

Examples of the material of the decorative material for the mirror plate and the decorative material for the frame include a decorative plywood, a decorative medium fiberboard, a decorative veneer lined with a nonwoven fabric, a decorative vinyl chloride sheet, and the like. In addition, a decorative veneer, a vinyl chloride sheet, printed paper, or the like is used for the makeup of the decorative plywood and the decorative medium fiber board, and direct printing is sometimes performed.

In the case of a head plate provided with a pair of decorative materials, a hollow may be provided between the two decorative materials, or a core material may be interposed between the two decorative materials. Examples of the material of the core material include a honeycomb structure, a plywood, a medium fiberboard, and the like.

[0010] The space between the two decorative materials of the frame may be hollow, but usually a core material is interposed between them. Examples of the material of the core material include a muk material, a laminated material, a plywood, a laminated material of a medium fiber board, and the like.

As the material for the picture frame, Muku wood and glued wood are suitable. When the mirror plate is a single plate, it may be a glass plate as a matter of course.

[0012]

The door according to the invention of claim 1 has a head plate and upper and lower sides thereof.
The left and right frames are integrally formed, and on both sides of the frame
A core material is interposed between a pair of decorative materials
In addition, make sure that the outer edge of the frame is part of the frame
Stopped挾the edges, end plate and the frame of the vertical and horizontal have brought formed integrally with, outer portion of the forehead edge and stopped挾the edges of a pair of decorative material on both surfaces of the stiles Since it is a part of the frame, processing accuracy is applied to all of the mirror plate and each frame
It is not necessary to perform the unevenness processing required. And the frame
One or more steps on either the core or the frame
The other side is provided with a step portion opposite to the step portion,
Both steps are superposed and the core and the frame are joined
From the contact surface between the frame and the decorative material and the core material of the frame and the frame.
Bonding is strong due to the presence of both steps when the adhesive is interposed
It becomes something.

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 with a predetermined space therebetween. Since the inner edge is clamped, a head plate having a desired thickness can be obtained, and the former pair of decorative materials can be used for connecting the head plate and the frame.

In the door according to the third aspect of the present invention, the peripheral edge 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, so that the connection between the end plate and the frame can be made. Easy.

Further , in the door according to the fourth aspect of the present invention, any one of the upper, lower, left and right frames has a head plate receiving member and an outer edge coinciding with the inner edge of the frame, and is detachably attached to the head plate receiving member. It is composed of a connected head holding member, and both members have a cross-sectional shape such that a small hole is formed by the connection, so if necessary, remove the head holding member and replace the head plate, and replace the head plate The member can be fixed to the head plate receiving member.

[0016]

EXAMPLES 1 and 2 show an embodiment of the invention of claim 1. The door of the drawing, the end plate (1) and has vertical and horizontal frame and (2) is brought formed integrally thereof, the outer edges of the forehead edge (2), right and left vertical frame (3) (4) , A pair of decorative materials (7) (8) on both sides of the upper frame (5) or lower frame (not shown) and the middle frame (6)
It stopped挾and has become a part of the stile to the inner edge.

The end plate (1) is made of a solid material, and the end plate (1) and the frame (2) are provided with a suitable slope for decoration. The end plate (1) may be formed entirely of a solid material, or may be formed of different materials in and around the area shown by two dashed lines in FIG. in this case,
Both sides of the head are decorated with different materials using different makeup.

The stile (3) to (6) and the core material (12) is intervening between two decorative material (7) (8) of the third of the thickness of the forehead edge (2) 1
Step (13) is provided at the height of the frame, and the core material of the frames (3) to (6)
The step portion (12) (13) opposite to the step portion (14) is provided, Ryodan portion (13) (14) is I polymerization, forehead edge (2) and rail (3) to (6 of)
The core material (12) is joined. On the outer surface of the frames (3) and (4), there is a decorative edge plate (15). A pair of decorative materials (7) and (8) of the frames (3) to (6) are adhered to the core material (12) and the picture frame (2).

[0019] Figure 3 shows an embodiment of the invention of claim 2. End plate (21), a pair of decorative material was allowed disposed on both sides at a predetermined distance (9) (10) provided with a vertical and horizontal forehead edge to the edge portions of the decorative material (9) (10) by inner edge (2) is stopped挾, the end plate (21) and forehead edge (2) is brought formed integrally. A core material (11) is interposed between the decorative materials (9) and (10). A pair of decorative materials (9) (10) of the end plate (21) are adhered to the frame (2) and the core material (11). In addition, frame (3)-(6)
The core material (12) may be hollow within the range shown by the two dashed lines in FIG.

FIG. 4 shows a modified example of the two steps.
(3) to (6) stepped portion 2 of the height position of the third of the thickness of the core material (12) (16) provided in the stepped portion on the forehead edge (2) (16) opposite to Step (17) is provided. In this case, the frame (4) previously connected to the end plate (1) can be obtained by framing the core (12) of the four frames (3) to (6).
Simply drop the step (17) of the core material (1) into the step (16) of the core material (12).
Frame (2) can be positioned relative to (2) .

FIGS. 5 to 7 show embodiments of the invention according to claim 3 respectively. The door of FIG. 5 has a stepped portion in the door of FIG.
The mirror plate (31) is a single plate, and its peripheral edge is the top, bottom, left and right frames
(2) by being stopped fitted into the small hole provided in the middle of the thickness (22), end plate (31) and forehead edge (2) and are those which are allowed integrally formed. This is simply a kill, and no adhesive is used to stop the fit.

The door shown in FIG. 6 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 between the decorative materials (42) and (43). The core (44) is interposed, and the width of the small hole (45) of the frame (2) is relatively large in accordance with the thickness of the end plate (41).

The door shown in FIG. 7 is provided with a pair of decorative materials (52) and (53) in which end plates (51) are arranged at predetermined intervals on both sides. Frame connection members on top, bottom, left and right edges
The inner edge of (55) is clamped. The frame connecting member (55) is formed to have a tapered cross-section, and its tip (55a) is
The thickness is set to fit in the same width as the small hole (22) shown in FIG.

8 to 11 show an embodiment of the invention of claim 4. FIG. The door shown in FIGS. 8 and 9 is the door shown in FIG. 5 in which both steps are changed to those shown in FIG. 2, and the right frame (2) is connected to the end plate receiving member (2a) and the inner edge of the right vertical frame (4). A head holding member (2b) having a matching outer edge and detachably connected to the head receiving member (2a) with a wood screw (23), and the two members (2a) and (2b) are connected to a small hole ( 22). A tubular packing (24) is placed in the bottom of the small hole (22) of the left picture frame (2), and the end plate receiving member (2a) is provided with a head plate holding member (2) from the surface that receives one edge of the end plate (31). A flat surface extends to the surface receiving 2b), and a flat receiving portion (22a) is formed. On the other hand, a head holding member
The end plate holding surface of (2b) is formed as an inclined surface so as to sufficiently hold the end plate (21), and an inclined holding portion (22b) is formed. Note that 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. The mirror plate (3
By chamfering the four edges of 1) and making the width of the small hole (22) smaller than the thickness of the end plate (31), the angle in the small hole (22) of the inclined portion of the end plate (31) is inclined and held down. Part (22b), small hole
The edge angle of (22) may be brought into contact with the inclined portion of the end plate (31).

FIGS. 10 and 11 show modified examples 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). The one shown in FIG. 10 is the left vertical frame
A stepped receiving portion (22c) is provided on the end plate receiving member (2a) of the left frame (2), which is a part of (3), and an inverted stepped holding portion (22d ) Is provided so that a small hole (2
2) is formed. The core material of the frame (3)
(12) is provided with a step (25) at a height of one third of the thickness, and a frame (2) is provided with a step (26) opposite to the step (25). .

FIG. 11 shows that the step receiving portion (22e) is provided on the end plate receiving member (2a) of the left frame (2) and the flat pressing portion (22f) is provided on the end plate pressing member (2b). , Small holes (22) are formed. The frame (27) is provided with a step (27) at one-third the height of the frame, and the core (12) of the frame (3) is opposite to the step (25). A step (28) is provided. In all of the above embodiments, there is one step, but there may be a plurality of steps.

[0027]

According to the door according to the first aspect of the present invention, it is not necessary to perform all the irregularities on the end plate and each frame as in the prior art. No problem occurs, and the trouble of performing the unevenness processing itself is eliminated. And frame core and both decorative materials and picture frame
When an adhesive is interposed on the contact surface with
Because the bonding becomes stronger, during the manufacturing process
Not only is it easy to handle, but the door itself is durable
There are also significant advantages.

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

According to the door according to the third aspect of the present invention, since the connection between the end plate and the frame is very simple, the production efficiency is good.

Further , according to the door of the invention of claim 4,
If necessary, the end plate holder can be removed and the end plate replaced, and the end plate holder can be stopped by the end plate receiving member.
The same door can be used for a long time, and the end plate can be changed to a different decoration, which is convenient.

[Brief description of the drawings]

FIG. 1 is a partial front view of a door showing an embodiment of the invention of claim 1 ;

FIG. 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 claim 2 ;

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

FIG. 5 is a sectional view corresponding to FIG. 2, showing one embodiment of the invention of claim 3 ;

FIG. 6 shows another embodiment of the invention of claim 3 .
It is a considerable sectional view.

FIG. 7 is a sectional view corresponding to FIG. 2, showing still another embodiment of the invention of the third embodiment.

FIG. 8 is a partial front view of a door showing an embodiment of the invention of claim 4;

FIG. 9 is an enlarged sectional view taken along line IX-IX of FIG. 8 ;

FIG. 10 is a partial cross-sectional view of a door showing a modified example of a cross-sectional shape for forming a small hole of a head receiving member and a head holding member.

FIG. 11 is a partial cross-sectional view of a door showing another modified example of a cross-sectional shape for forming a small hole of a head receiving member and a head holding member.

FIG. 12 is a partial front view of a conventional door.

FIG. 13 is an enlarged sectional view taken along line XIII-XIII of FIG. 12 ;

14 is so enlarged sectional view on XIV XIV line in FIG. 12.

[Explanation of symbols]

 1, 21, 31, 41, 51: mirror plate 2: frame 2a: mirror plate receiving member 2b: mirror plate holding member 3-6: frame 7, 8: decorative material of frame 9, 10: decorative material of mirror plate 12: core of frame Lumber 13, 16, 25, 27: Step 14, 17, 26, 28: Reverse step

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Kazuki Homitsu 3-5-13 Kamoricho, Kishiwada-shi, Osaka 201 Grace-Skamori 201 (56) References JP-A-60-98089 (JP, A) Japanese Utility Model Sho-56- 20876 (JP, U) (58) Field surveyed (Int. Cl. ⁶ , DB name) E06B 3/74

Claims (4)

(57) [Scope of request for utility model registration] 1. A plate (1) and its vertical and horizontal frame and (2) are brought formed integrally, stile (3) a pair of decorative material on both surfaces of ~ (6) (7) (8 ) Between the core material (12)
In both cases, the outer edge of the frame (2) becomes part of the frames (3) to (6)
It stopped挾the inner edges of the two decorative material (7) (8) As, stile (3) -
One or more of the core (12) and the frame (2) of (6)
Number of steps (13) (16) (25) (27) are provided,
Steps (14), (17), (26), and (28) that are opposite to the
The core material (12) and the frame (2) are joined together
Door that. 2. A head 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 sides of both decorative materials (9) (10) are provided. door according to claim 1, wherein the inner edge of the forehead edge (2) to the edge portion is stopped挾. 3. A frame (2) in which a peripheral portion of a head plate (31) has upper, lower, left and right frames.
2. The door according to claim 1, wherein the door is fitted in a small hole (22) (45) provided in the middle of the thickness of the door. 4. One of the upper, lower, left and right frames (2) has a frame receiving member (2a) and an outer edge that matches the edges of the frames (3) to (6). And a head holding member (2b) detachably connected to the head receiving member (2a).
4. A door according to claim 3, wherein a) (2b) has a cross-sectional shape such that a small hole (22) is formed by its connection.