JP3282947B2 - Sliding door frame material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame material used for forming a sliding door frame, and more particularly to a frame material used as an upper frame or a vertical frame.

[0002]

2. Description of the Related Art FIG. 7 shows an example of a single sliding door apparatus. A sliding door storage recess 3 is provided in the wall 1 with the opening 2, and a sliding door frame 4 is mounted around the opening 2 and the sliding door storage recess 3. In this example, the sliding door frame 4 is the upper frame 4
a, the left vertical frame 4b, the right vertical frames 4c and 4d, and the threshold 4e. The upper frame 4a and the left and right vertical frames 4b, 4c,
A frame 5 is attached between 4d and the surface of the wall 1 so as to be closed. The frame 5 is inserted into and fixed to the insertion grooves 6 of the upper frame 4a and the vertical frames 4b, 4c, 4d. Sliding door frame 17 has sliding door 17
Are arranged so that they can be opened and closed freely, and the door roller 7 at the lower end of the sliding door 17 is fitted in the running groove 8 of the threshold 4e so as to be able to run freely. The frame member 9 serving as the upper frame 4a or the vertical frame 4b is provided with a concave groove 10 in which the edge of the sliding door 17 is accommodated, so that the light does not leak when the sliding door 17 is closed.

As shown in FIG. 8, a decorative sheet 11 'such as a vinyl chloride sheet is wrapped on a frame material 9 constituting the sliding door frame 4, as shown in FIG.

[0004]

However, in the case of the frame member 9 having the concave groove 10, there are a large number of corners at the outside corner and the inside corner.
If the decorative sheet 11 ′ is simply adhered along the surface, the decorative sheet 11 ′ cannot be adhered to the surface of the frame member 9 so as to be in close contact with the surface of the frame material 9.

[0005] The present invention has been made in view of the above points, and it is an object of the present invention to sharply bend a cosmetic material even at a corner and adhere the cosmetic material to the surface to obtain a beautiful appearance.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a frame material of a sliding door frame according to the present invention is provided with a concave groove 10 in which an edge of a sliding door 17 is accommodated on the inner surface side of the frame material 9. A sheet-shaped decorative material 11 is stuck along the inner surface of the frame material, and a V-shaped bent groove provided on the back surface side of the decorative material is provided at a portion corresponding to a corner of an outer corner or an inner corner of the frame material 9. 12 is a frame material of a sliding door frame bent along the corners at 12 , wherein the frame material 9 is a frame material main body 9 a
Consists of plate members 9b stuck on both inner sides of the frame member body 9a
And shallow grooves 10a provided in the frame material body 9a and plate materials on both sides.
The groove 10 is formed in the frame member 9 in the gap between the grooves 9b.
The edge of the side plate member 9b on the side of the concave groove 10 is the groove 1 of the frame member body 9a.
0a, small projections at the corners of the groove 10
13 are formed, and the small protrusions 13
12 is arranged along. In this manner, the decorative material 11 has a V at a portion corresponding to a corner of the frame material 9.
It is bent by bending in a bent groove 12 having a character shape, and is sharply bent along a corner, and a cosmetic material 11 is stuck thereon.
The decorative material 11 can be adhered to the frame material 9 having a good appearance. The corners on both sides of the groove 10 of the frame material 9
The small protrusion 13 is provided in the minute protrusion 13 and the bent groove 12 is formed in the small protrusion 13.
Along the way, the cosmetic material is provided in the bent groove 12 for the corner
Paste so that there is no space behind the part where the 11 is folded
And the strength of the decorative material 11 is weakened at the corners.
Nothing. Further, the frame member 9 is composed of a frame member body 9a and a frame member body 9
and a plate material 9b affixed to both sides on the inner side of
Between the shallow groove 10a provided in the main body 9a and the plate members 9b on both sides
A groove 10 is formed in the frame member 9 by the gap 10b, and the plate members on both sides are formed.
The edge of the groove 9b on the concave groove 10 side is closer to the groove 10a of the frame material body 9a.
Small protrusions 13 are formed on the inner corners of the groove 10 so as to be held down on both sides.
The small projections 1 are easily formed inside the concave grooves 10 by being formed.
3 can be formed.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, a frame member 9 is used as an upper frame 4a or a vertical frame 4b of a sliding door frame 4, and has a concave groove 10 having a U-shaped cross section on the inner surface side. Has been drilled. A sheet-like decorative material 11 to be applied over the entire inner surface of the frame material 9 is a vinyl chloride sheet in which a wood pattern is printed and printed on the outer surface of a base material 11a made of a wood-based material such as plywood, particle board, or hard board. And a surface material 11b such as a veneer. The decorative material 11 includes a decorative material 11
A V-shaped bent groove 12 is formed from the back surface at the position where the is bent. The frame member 9 is provided with, in order from the top in FIG. 1, the corners of the outgoing corners denoted by reference numerals a and b, the corners of the input corners denoted by reference numerals c and d, and the corners of the outgoing corners denoted by reference numerals e and f. The decorative material 11 has bent grooves 12 of a ', b', c ', d', e ', f' corresponding to the corners of a, b, c, d, e, f. Has been drilled. Then, the corners of the symbols a, b, c, d, e, and f correspond to the bent grooves 12 of the symbols a ', b', c ', d', e ', and f'. The decorative material 11 is stuck over the entire inner surface, and is folded along the corners by folding or troughing at the bent groove 12. By doing so, the decorative material 11 is sharply bent at the position corresponding to the corner, and FIG.
The decorative material 11 is stuck neatly as shown in FIG.

[0008] code c, the position corresponding to the corner portion shown in d will be bent and valley fold the decorative material 11 in the bending grooves 12,
At this portion, a cavity S having a rectangular cross section is formed between the decorative material 11 and the frame material 9 as shown in FIG. 2B, and the decorative material 11 may be weakened and broken at this portion. Because of this figure
3. As shown in FIG. 4, small protrusions 13 having a substantially L-shaped cross section are provided at inner corners indicated by reference numerals c and d of the concave groove 10 of the frame material 9. In this way, when the cosmetic material 11 is applied,
The decorative material 11 is stuck so as not to form a cavity S even at the corners indicated by the reference numerals c and d, and the decorative material 11 is firmly stuck at the corners indicated by the reference numerals c and d and does not break.

Further, the present invention employs the following configuration.
You. When the small protrusions 13 are provided at the corners of the corners indicated by reference numerals c and d of the concave groove 10 as described above, the cross-sectional shape of the concave groove 10 becomes complicated, and the cutting of the concave groove 10 becomes complicated. However, the present invention eliminates this problem. Frame material 9
Is formed by a frame member main body 9a and plate members 9b attached to both sides of the inner surface of the frame member main body 9a. As shown in FIG. 5 (a), a shallow groove 10a having a substantially U-shaped cross section is formed in the frame material main body 9a, and two plate materials are formed on the inner side of the frame material main body 9a as shown in FIG. 5 (b). 9
The concave groove 10 is formed by attaching b. That is, the concave groove 10 is formed by the groove 10a of the frame material main body 9a and the gap 10b between the plate materials 9b on both sides. Also, when attaching the plate material 9b, the edge of the plate material 9b on the side of the concave groove 10 is reserved below the groove 10a,
As a result, small protrusions 13 having a substantially L-shaped cross section are formed at the corners of the corners of the grooves c and d, so that the decorative material 11 can be attached as shown in FIG.

FIG. 6 shows a frame material 9 serving as a vertical frame and a decorative material 11 attached thereto.
It shows a specific structure with affixed thereto. In this figure, reference numeral 6 denotes an insertion groove of the frame 5, reference numeral 15 denotes a mounting hole through which a fixing tool is inserted when fixing to the wall, and reference numeral 16 denotes a connecting hole through which the fixing tool is inserted when connecting the frame members 9.

[0011]

According to the present invention, as described above, a concave groove for receiving the edge of the sliding door is formed in the inner surface of the frame material, and a sheet-like decorative material is adhered along the inner surface of the frame material. Since the portion corresponding to the corner of the outgoing corner and the inset corner of the frame material was bent along the V-shaped bending groove provided on the back side of the decorative material, it was along the corner,
In the portion corresponding to the corner of the frame material, the decorative material is bent and bent in a V-shaped bent groove, and the decorative material is sharply bent along the corner and the decorative material is stuck. Even if the frame material has a good appearance, the decorative material can be adhered and adhered, and small protrusions are provided at the corners on both sides of the concave groove of the frame material, and the bent grooves are aligned with the small protrusions Therefore, it is possible to attach the cosmetic material so that there is no space in the back even at the part where the cosmetic material is folded in the valley groove for the corner, and the strength of the cosmetic material does not weaken at the corner and the cosmetic material can be There is no risk of tearing, and furthermore, the frame material is composed of the frame material body and the plate material stuck on both sides on the inner surface side of the frame material body, between the shallow groove provided in the frame material body and the plate material on both sides A concave groove is formed in the frame material at the gap, and the edge of the plate material on both sides on the concave groove side is notched on both sides from the groove of the frame material main body. Since the small projections are formed on the inner corner portion of the groove, in which can be formed easily small projections at the corners of the internal corners portion of the groove without grooving of complex cross-sectional shape.

[Brief description of the drawings]

FIG. 1 is an exploded sectional view of a frame material and a decorative material in the process of explaining the present invention .

FIG. 2A is a cross-sectional view of a state in which a decorative material is stuck to the frame material of the above, and FIG. 2B is a cross-sectional view in which a corner portion of a recessed groove of FIG.

FIG. 3 is an exploded cross-sectional view of a frame material and a decorative material in the process of explaining the present invention .

FIG. 4 is a cross-sectional view showing a state in which a decorative material is pasted on the frame material of the above.

FIGS. 5A, 5B, and 5C are cross-sectional views illustrating the present invention .

FIG. 6 shows a specific example of a frame material to be a vertical frame of the above, and (a)
FIG. 2B is a front view, FIG. 2B is a sectional view taken along line AA in FIG. 3A, and FIG. 3C is a sectional view taken along line BB in FIG.

7A and 7B show a sliding door device, wherein FIG. 7A is a plan sectional view and FIG. 7B is a side sectional view.

FIG. 8 is a schematic sectional view showing a conventional example.

[Explanation of symbols]

 Reference Signs List 9 frame material 9a frame material main body 9b plate material 10 concave groove 10a groove 10b gap 11 cosmetic material 12 bent groove 13 small protrusion

Claims (1)

(57) [Claims] 1. A concave groove for receiving an edge of a sliding door is formed in an inner surface of a frame material, a sheet-like decorative material is stuck along an inner surface of the frame material, and a corner of the frame material is formed. A portion corresponding to the corner of the corner is a frame material of a sliding door frame which is bent along a corner by being bent by a V-shaped bent groove provided on the back surface side of the decorative material,
Is the frame material body and the plate material stuck on both sides on the inner side of the frame material body
Between the shallow groove provided on the frame material body and the plate material on both sides
The above-mentioned concave groove is formed in the frame material by the gap, the concave groove side of the plate material on both sides
Edge of the groove is notched on both sides of the groove of the frame body
Small protrusions are formed in the parts, and these small protrusions
Frame material of a sliding door frame, characterized by having been made to follow .