JPH11311065A - Door window decorative architrave - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce work man-hours by providing a hook-shaped structure having a pinch section molded with a resin and a coupling recess and a structure having a main body section molded with a resin, a hold section, a coupling projection and a buffer section. SOLUTION: When the coupling projection 7 of a structure 5 is inserted into the coupling recess 4 of a structure 2, a serrated hook 4a on the inside of the coupling recess 4 is meshed and coupled with a serrated lug on the outside of the coupling projection 7. A frame material 10 is inserted into the pinch section 3 of the structure 2, and a glass 11 is inserted between the structure 2 and the structure 5 via a buffer section having one or multiple buffers. The structure 2 is constituted of the pinch section 3 made of a press section 3a, a stop section 3b and support section 3c integrally molded with a resin and arranged in a U-shape and the coupling recess 4 arranged on the tip side of the support section 3c. Neither adhesive nor nail is used, no decorative board is fringed, whereby the workability of assembling work can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative frame for a door window, and more particularly to a combination fitting structure of a structure A and a structure B.

[0002]

2. Description of the Related Art Conventionally, a door window decorative frame has a structure as shown in FIG. Generally, the door window decorative frame 20 is configured such that a glass 25 is placed on a designated portion of the frame material 21, the glass 25 is sandwiched between the frame material 21 and the fixing material 23, and then the fixing material 23 is further bonded to the frame material 21 with an adhesive. Or they are fixed with nails.
In order to improve the appearance, a decorative plate 22 is provided on the edge of the opening of the frame 21.

[0003]

However, in the above-described decorative frame for a door window, the fixing material is fixed to the frame material with an adhesive or a nail or the like, or a decorative board is framed on the opening of the frame material. Work man-hours increase. In view of the above, the present invention has been proposed in view of the above problems, and has as its object the versatility of reducing the number of work steps without fixing with an adhesive or a nail, and without fringing the decorative board. The object is to provide a high decorative window frame.

[0004]

SUMMARY OF THE INVENTION The present invention provides a hook-shaped structure A having a holding portion formed of resin and a fitting concave portion, and a holding portion, a fitting convex portion, and a buffering portion formed on a resin molded body. And a decorative frame for a door window comprising a structure B having:

[0005] The fitting recess provides a door window decorative frame having a serrated hook inside the recess.

[0006] The fitting projection provides a door window decorative frame having a serrated projection on the outside of the projection.

[0007] The cushioning portion provides a door window decorative frame, which is a cushioning material integrally molded with a soft resin on the main body.

Further, the cushioning material provides one or more door window decorative frames.

[0009]

Embodiments of the present invention will be described with reference to the drawings. The present invention provides a hook-shaped structure A having a holding portion and a fitting recess formed of a resin, for example, a hard or semi-hard resin, and a main body including a holding portion formed of a resin, a fitting projection, and a buffer portion. The cushioning portion is a door window decorative frame composed of a combination with a structure B having a cushioning material formed of a soft resin in the same direction as the fitting convex portion. 1 and 2, reference numeral 1 denotes a door window decorative frame, 2 denotes a structure A, 3 denotes a holding portion, 4 denotes a fitting concave portion, 5 denotes a structure B, 6 denotes a main body portion, 7 denotes a fitting convex portion, and 8 denotes a holding portion. Part, 9 is a buffer part, 10
Is a frame material, and 11 is glass.

FIG. 1 shows a structure A2 and a structure B5 according to the present invention.
It is a principal part perspective view of the door window makeup frame 1 at the time of combining. As shown in the figure, the door window decorative frame 1 is actually formed by inserting the fitting convex portion 7 of the structure B5 into the fitting concave portion 4 of the structure A2, so that the hook 4a and the projection 7a have a saw-like shape.
Are completely engaged with each other. In this case, the frame material 10 is inserted into the holding portion 3 of the structure A2 and the structure A2
And one or more cushioning material 9 between
The glass 11 is mounted via the buffer section 9 having a.

Next, the structure A and the structure B which are combined and fitted to each other will be described in detail. FIG. 2A is a cross-sectional view of the structure A. As shown in the figure, the structure A2 includes a pressing portion 3a, a stopping portion 3b, and a supporting portion 3 which are arranged in a U-shape integrally formed of resin.
c, and a fitting recess 4 disposed on the distal end side of the support 3c. Saw-shaped hooks 4a are formed inside the fitting recesses 4 to ensure fitting.

FIG. 2B is a sectional view of the structure B. As shown in the figure, a structure B5 is provided with a fitting convex portion 7, a holding portion 8, and a buffer portion 9 on a main body portion 6 integrally formed of resin. Alternatively, a plurality of cushioning materials 9a are arranged. This fitting projection 7
A saw-like projection 7a is formed on the outer side to ensure the fitting.

FIG. 3 (c) is a cross-sectional view of an example in which the above-described structure A and structure B are combined. As described above, the door frame 1 is actually formed into a saw-tooth shape by inserting the fitting projection 7 of the structure B5 into the fitting recess 4 of the structure A2. And the serrated hooks 4a provided on the inner side and the serrated protrusions 7a provided on the outer side of the fitting projections 7 are completely engaged and fitted. The actual use example of the door window decorative frame 1 is, in this case, the frame material 10 is
The structure A2 and the structure B are inserted into the holding portion 3 of the structure A2.
The glass 11 is mounted via the buffer portion 9 having one or a plurality of buffer members 9a between the glass member 5 and the buffer member 9.

The above-mentioned structures A2 and B5 include:
Saw-shaped hooks 4a provided inside fitting recesses 4 respectively.
And a saw-like projection 7a provided on the outside of the fitting convex portion 7, but if the frame material 10 and the glass 11 are small and light,
It is possible to omit the serrated hook 4a and the serrated protrusion 7a to provide only the fitting concave part 4 and the fitting convex part 7. In addition, if the size and thickness of the frame member 10 and the glass 11 are small and lightweight, the cushioning member 9a can be omitted.

[0015]

As described above, according to the decorative frame of the door window of the present invention, by inserting the fitting projection of the structure B into the fitting recess of the structure A, the saw-shaped portions, that is, the fitting are formed. The saw-shaped hook provided inside the fitting recess and the saw-shaped projection provided outside the fitting protrusion are completely engaged and fitted. In other words, since there is no need to use an adhesive or nails, or to border the decorative board, the workability of the assembling operation is greatly improved. Further, since the frame member is fitted and fitted to the holding portion, the fixing with the door window becomes strong. Furthermore, since it is the structure A and the structure B molded with resin, an aesthetically improved door window decorative frame can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part of a decorative frame for a door window according to a first embodiment of the present invention.

FIG. 2 is a sectional view of a main part of a door frame according to a first embodiment of the present invention. (A) A sectional view of a structure A. (b) A sectional view of a structure B. (c) A structure A and a structure B are paired. Cross-sectional view of example of combination

FIG. 3 is a perspective view of a main part of a decorative frame for a door window according to the related art.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door window decorative frame 2 Structure A 3 Nipping part 3a Pressing part 3b Stop part 3c Support part 4 Fitting concave part 4a Hook 5 Structure B 6 Main body part 7 Fitting convex part 7a Projection 8 Holding part 9 Buffer part 9a Buffer material 10 Frame Material 11 Glass

Claims (5)

[Claims] 1. A hook-shaped structure A having a holding portion formed of resin and a fitting concave portion, and a structure B having a holding portion, a fitting convex portion, and a buffer portion in a main body formed of resin. Door window makeup frame. 2. A decorative frame for a door window according to claim 1, wherein said fitting recess has a serrated hook inside said recess. 3. The decorative frame for a door window according to claim 1, wherein the fitting projection has a serrated projection outside the projection. 4. A decorative frame for a door window according to claim 1, wherein said cushioning portion is a cushioning material integrally molded with a main body portion with a soft resin. 5. The decorative frame for a door window according to claim 4, wherein said cushioning member comprises one or more cushioning members.