JPS6341930Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a belt buckle.

Conventionally used belt buckles have a window on the front, a frame with multiple tongue-like pieces around the outside, a sheet-like decorative piece of cloth or leather, a presser metal fitting, and a back. There was one that incorporated a back plate to which a belt was fixed, and held them together by bending tongue-shaped pieces provided on the frame inward. However, the buckle assembled in this way not only requires a lot of effort to assemble, as the decorative pieces, presser metal fittings, back plate, etc. are integrated by folding the tongue-like pieces inward one by one.
There is a risk that the bent tongue-like piece may catch on clothes and cause scratches during use, and there are other inconveniences such as spoiling the appearance.

The present invention was developed in consideration of the above reasons, and its purpose is that it is easy to assemble, suitable for mass production, has no risk of damaging clothing, and the finished product has good appearance and fashionable fabric. To provide a buckle for a belt that is rich in functionality.

The present invention will be explained in detail below based on the drawings. FIGS. 1 and 2 are an exploded perspective view and a sectional view showing an embodiment of the buckle according to the present invention. The frame body 5 is made of an elastic material such as metal or synthetic resin, and the front edge 2 forming the central window portion 1 and the rising portion 3 connected thereto are L-shaped in cross section. A plurality of small protrusions 4 are formed integrally with a frame 5 on the inner peripheral surface. A sheet-like decorative piece 6 made of leather, cloth, or synthetic resin is placed in the frame 5,
The flange of the presser metal fitting 10 has the peripheral edge of the decorative piece 6 in contact with the inside of the front edge 2 of the frame 5, and has a bulge 7 on the front surface and a flange-like presser 9 around the periphery 8. A holding portion 9 is brought into contact with the peripheral edge of the decorative piece 6 from the back side. At this time, the center portion of the decorative piece 6 will protrude somewhat from the window portion 1 of the frame body 5 due to the bulging portion 7 of the presser metal fitting 10. Furthermore, a back plate 14 having a belt locking part 11 on the back and made of metal or synthetic resin is inserted into the frame 5, and the outer peripheral edge 1 of the back plate 14 is inserted into the frame 5.
By fitting together the plurality of small holes 13 provided in the frame 5 and the plurality of small protrusions 4 integrally formed in the frame 5, the decorative piece 6 and the presser metal fitting are formed between the frame 5 and the back plate 14. 10 is pressed and held, and these are also integrated.

FIG. 3 is an exploded perspective view of main parts showing a second embodiment of the present invention, in which a plurality of small holes 23 are formed in the rising portion 3 of the frame 5, and a plurality of small holes 23 are formed in the outer peripheral edge 12 of the back plate 14. A small protrusion 24 is provided.

Since the frame body 5 and back plate 14 of the buckle obtained with such a structure are made of metal or synthetic resin, during assembly, the small holes and small protrusions can be fitted with one touch due to their elasticity. Therefore, unlike conventional products, there is no need to bend the tongue-like piece inward, making it easy to assemble and greatly simplifying the work. There is no need to worry about creating it, and since the decorative piece 6 is configured to protrude somewhat from the window 1 formed on the frame 5, it can give a three-dimensional effect to the viewer, and is highly fashionable. It has practical effects.

[Brief explanation of the drawing]

1 and 2 are an exploded perspective view and a cross-sectional view showing one embodiment of a belt buckle according to the present invention, and FIG.
The figure is a perspective view of the main parts of a second embodiment of the buckle according to the present invention. DESCRIPTION OF SYMBOLS 1...Window part, 2...Front edge part, 3...Rise part, 4...Small protrusion, 5...Frame body, 6...Sheet-shaped decorative piece, 7...Bulging part, 8...Presser foot around the metal fittings,
9... Flange portion, 10... Presser fitting, 11... Belt locking portion, 12... Outer periphery of back plate, 13... Small hole,
14... Back plate, 15... Front periphery of back plate, 23...
...Small hole, 24...Small protrusion.

Claims (1)

[Claims for Utility Model Registration] 1. The front edge 2 forming the window 1 and the rising portion 3 connected thereto have an L-shaped cross section, and the rising portion 3 has a plurality of small protrusions 4 on its inner peripheral surface. A sheet-like decorative piece 6 made of leather, cloth, or synthetic resin is placed in the formed frame 5 made of an elastic material such as metal or synthetic resin, and the peripheral edge of the decorative piece 6 is attached to the front edge of the frame 5. The flange part 9 of the presser metal fitting 10, which has a flange part 9 formed around the periphery 8 of the bulging part 7 on the front surface, is brought into contact with the periphery of the decorative piece 6, and a belt fastener is attached to the back part. A back plate 14 made of an elastic material such as metal or synthetic resin and provided with a stopper 11 is placed in the frame 5, and a plurality of small holes 13 provided in the outer peripheral edge 12 of the back plate 14 are inserted into the frame 5. body 5
The buckle is formed by fitting into a plurality of small protrusions 4 formed on the holder and pressing the periphery of the presser fitting 10 with the front periphery 15 of the back plate 14. 2 A plurality of small holes 16 in the rising portion 3 of the frame 5
A plurality of small protrusions 1 are formed on the outer peripheral edge 12 of the back plate 14.
7. The buckle according to claim 1 of the utility model registration claim.