JPH07173968A - Ornamental surface edge mounting structure for door - Google Patents

Abstract

PURPOSE:To eliminate a gap between doors by forming an insertion section approximately at the center of a surface edge body for insertion into a door mounting hole, and further forming a contact face on one side of the body along the breadthwise direction of a door as well as a cushion section at the other side. CONSTITUTION:A center material 21 is provided approximately at the center of a surface edge body 2a, and the lower end of the material 2 is provided with an insertion section 22 having a stopper section 22a for insertion into the mounting hole 12 of a door 1. In addition, a contact face 24 is provided on one side of the body 2a about the material 21 as a center, and a slope 24a is formed so as to be continuous to the contact face 24. Also, the end of the slope 24a is provided with an engagement section 25 for coupling to the end corner of the door 1. A horizontal material 26 is laid at the other side of the material 21 via a step 24b having the prescribed height L, and the end of the material 26 is provided with a contact piece 27. Furthermore, a cushion section 3 made of soft PVC is laid between the step section 24b and the end of the material 26, and this section 3 is bent at the center for storage within the range of the height L of the section 24b, upon exposure to an external force. Also, when a door ornamental surface edge 2 is fitted to the edge of the door 1 faced to a jamb, a gap between the jamb and the door 1 is closed with the cushion section 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to folding and
The present invention relates to a mounting structure for a door decorative surface edge used for a door such as a closet.

[0002]

2. Description of the Related Art FIG. 8 is a perspective view of a conventional embodiment, and FIG. 9 is a sectional view taken along line AA of FIG. In the folding closet door, two types of decorative surface edges for the door are prepared: a decorative surface edge b for the door with the cushioning material c and a decorative surface edge d for the door without the cushioning material. And the decorative surface edge b for the door with the cushioning material c
Is attached to the end surface of the door a facing the vertical frame f to eliminate the gap between the vertical frame f and the door end surface. In addition, the door and the door are hinged.
Since the cushioning material c interferes with the opening and closing, a door decorative surface edge d without a cushioning material is attached to a portion connected with.

[0003]

SUMMARY OF THE INVENTION In the above conventional technique,
If the door decorative surface edge with a cushioning material is attached to the door end facing the vertical frame, the gap can be eliminated by the cushioning material when the door is closed, but at the location to be connected with the hinge,
Since the cushioning material interferes with opening and closing, the decorative edge for doors with cushioning material is not used. Therefore, there is a problem in that a conventional door such as a folding closet requires two types of decorative surface edge materials for the door, that is, a decorative surface edge for the door with a cushioning material and a decorative surface edge for the door that does not. The problem to be solved by the present invention is to provide a mounting structure for a decorative surface edge for a door that can prevent a gap between vertical frames and a door for attaching a hinge with one kind of decorative surface edge for a door. .

[0004]

In order to solve the above problems, in the mounting structure of the decorative surface edge for a door according to the present invention, the door 1 provided with a mounting hole 12 having a predetermined depth in the door width direction,
An insertion portion 22 to be inserted into the mounting hole 12 is provided substantially in the center, and an abutment surface 24 is provided on one side in the thickness direction of the door.
On the other side, a step member 24 is provided with a cross member 26 lower than the contact surface 24, and between the end portion of the step member 24b of the face edge body 2a and the end member of the cross member 26, the top 33 is a surface when an external force P is not applied. Rim body 2
The door-shaped decoration 3 is provided in parallel with the abutting surface 24, and the chevron-shaped cushioning portion 3 is provided in parallel with the abutting surface 24 so as to project from the abutting surface 24 of a and to be bent in the middle when the external force P is applied to be stored in the height of the step 24b. And a face edge 2.

The decorative edge 2 for the door is made of hard and soft P
VC (vinyl chloride) is continuously extruded and molded as an integrally molded product.

[0006]

The door decorative surface edge 2 is inserted by inserting the door decorative surface edge insertion portion 22 into the door mounting hole 12 and injecting an adhesive (not shown).
Is fixed in the thickness direction of the end face of the door 1. When an external force P is applied when the door 1 is opened and closed, the buffer portion 3 is bent in the middle and bent and stored in the height L of the step 24b. When the door decorative surface edge 2 is fixed to the end surface of the door 1 facing the vertical frame,
The buffer portion 3 closes the gap between the vertical frame and the door 1. Further, at the location where the doors 1 are connected to each other by the hinge 4 as shown in FIG. 4, when the external force P shown in FIGS. 5 and 6 is applied, the cushioning portion 3 is bent in the middle and stored within the height L of the step. Therefore, the buffer portion 3 can smoothly open and close the door 1 without contacting the hinge 4.

[0007]

[Example] A plurality of doors 1 are installed in a vertical frame (not shown) so as to be aligned in a straight line, and the plurality of doors 1 are openably and closably connected by a hinge 4, and the door 1 is folded and opened. An example of a closet door will be described. Figures 1-3
As described above, the end surface 11 of the door 1 is provided with the mounting hole 12 having a predetermined depth in the door width direction. The door decorative surface edge 2 is formed to have substantially the same width as the thickness of the end surface 11 of the door 1 and substantially the same length as the height of the door 1, and the contact surface 24 and the door 1 in the thickness direction of the end surface of the door 1.
The buffer portions 3 that close each other or the space between the vertical frames are formed in parallel.

The decorative surface edge 2 for a door is provided with a center member 21 substantially at the center of the face edge main body 2a, and the lower end portion of the center member 21 is prevented from coming off when it is inserted into the mounting hole 12 of the door 1. The insertion portion 22 having the portion 22a is provided. The retaining portion 22 has a wedge-shaped cross section as shown in FIG. 1 so that the retaining portion 22 does not come out when the insertion portion 22 is inserted into the mounting hole 12.
You may form one piece or plural pieces.

A stopper 23 is provided in the center member 21 at a position substantially the same length as the depth of the mounting hole 12, and a contact surface 24 is provided on one side with the center member 21 as the center.
4 is provided with an inclined surface 24a continuously, and an engaging portion 25 for engaging with the end corner 13 of the door 1 is provided at the same height position as the inner surface of the stopper 23 at the end edge of the inclined surface 24a. . Center material 2
On the other side of 1, a horizontal member 26 is provided at a position lower than the contact surface 24 via a step 24b having a predetermined height L, and an end portion of the horizontal member 26 is at the same height position as the inner surface of the stopper 23. A contact piece 27 is provided near the corner of the end face of the door 1.

A hollow, chevron-shaped buffer portion 3 made of soft PVC (vinyl chloride) is provided between the step portion 24b and the end portion of the cross member 26. This buffer portion 3 is provided at the front end portion 2.
4, a top portion 33 having a height higher than 4, a sloped surface 32 for supporting the top portion 33, and a concave portion 34 that is a trigger for inclining in a certain direction at the time of intermediate bending and bending when an external force P is applied to an intermediate position. The buffer portion 3 is composed of the inclined surface 31 provided, and when the external force P is not applied, the apex 33 of the buffer portion 3 is the contact surface 2 of the surface edge body 2a.
4 and is bent so as to incline the concave portion 34 when the external force P is applied to the concave portion 34 and bends inwardly from the contact surface 24 so that the concave portion 34 can be stored within the height L of the step 24b (FIG. 5).
(See FIG. 7).

[0011]

Since the present invention is configured as described above, it has the following effects. (1) When an external force is applied to the buffer section, the buffer section bends inward and is stored within the height of the step, so the buffer section does not interfere with the hinge.
When the doors are aligned with each other (when the doors are closed), the gap between the doors can be kept constant (zero). (2) It is possible to close the gap between the vertical frame side and the hinge attachment location with one type of decorative surface edge for the door. (3) Since the buffer portion is continuously present in the longitudinal direction of the end portion of the door, it is also effective for concealing the vertical frame and the door and the gap between the door and the door.

[Brief description of drawings]

FIG. 1 is an exploded cross-sectional view of an example.

FIG. 2 is a perspective view at the time of attaching a decorative edge for a door.

FIG. 3 is a transverse cross-sectional view of a decorative surface edge for a door.

FIG. 4 is a view showing a usage state of the hinge mounting portion.

FIG. 5 is a cross-sectional view of the door decorative surface edge in a state where no external force is applied.

FIG. 6 is a cross-sectional view of a decorative surface edge for a door when an external force is applied.

FIG. 7 is a sectional view of a decorative surface edge for a door when an external force is applied.

FIG. 8 is a perspective view of a conventional door.

9 is a cross-sectional view taken along the line AA of FIG.

[Explanation of symbols]

1 ... door, 12 ... mounting hole, 2 ... door decorative surface edge, 2a
...... Face edge main body, 22 …… Insertion part, 24 …… Abutting surface, 24
b ... step, 26 ... transverse member, 3 ... buffer, 33 ... top, 4 ... hinge, L ... step height, P ... external force.

Claims (1)

[Claims] 1. A door having a mounting hole having a predetermined depth in the width direction of the door, an insertion portion to be inserted into the mounting hole at substantially the center, and a contact surface on one side in the thickness direction of the door. , On the other side, a step is provided on the other side through a step lower than the abutment surface between the step portion of the face-edge body and the end of the cross-member, and the top is the abutment surface of the face-edge body when no external force is applied. A chevron-shaped shock-absorbing part that protrudes and bends in the middle when an external force is applied and is stored within the height of the step,
A door decorative surface edge mounting structure comprising a door decorative surface edge provided in parallel with the contact surface.