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Rivet-free belt buckle and belt

A belt buckle, rivet-free technology, applied in the direction of belt buckles, fasteners, clothing, etc., can solve the problems of easy wear on the belt surface, unfavorable appearance and influence of the neat appearance of the belt pin buckle.

Pending Publication Date: 2021-09-14
WUXI LUOLIER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, pin buckle belt products currently on the market often only focus on the design of the buckle head shape, while ignoring its structural characteristics that cause the belt to bulge near the pin buckle when worn, causing the belt surface to be easily worn, which has a great impact It affects the aesthetics of the belt when worn, and also shortens the service life of the belt. In addition, the head shaft of the belt is often connected and fixed by rivets, which has a negative impact on the neat appearance of the belt pin buckle.

Method used

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  • Rivet-free belt buckle and belt
  • Rivet-free belt buckle and belt
  • Rivet-free belt buckle and belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1-6 As shown, the present embodiment provides a rivetless belt buckle and a belt, including a buckle head main body 1 and a buckle pin 2, the buckle head main body 1 includes a buckle ring 11 and a pin buckle seat 12, the buckle ring 11 and the pin buckle The buckle seat 12 is connected by the first pin shaft 13, the front end of the needle buckle seat 12 is provided with a gap 121, and the front end of the needle buckle seat 12 is provided with a first through hole passing through the gap 121, and the buckle ring 11 It includes a front frame 11a and two side frames 11b, and a first blind hole is provided on the inner side of the rear end of the two side frames 11b, and the first pin shaft 13 is passed through the first blind hole and the first through hole. , the rear end of the pin 11 is arranged at the notch 121 to be rotatably connected to the first pin shaft 13, and the front end of the pin 2 abuts against the upper surface of the front frame 11a. ...

Embodiment 2

[0040] Such as Figure 7-8 As shown, the present embodiment provides a belt, including a belt body and the above-mentioned belt buckle, the belt body includes a belt free end and a belt fixed end, and the belt fixed end is inserted into the slot 124, through the protrusion 125 Clamp the fixed end of the belt, and the free end of the belt is provided with a plurality of belt holes 21 for the pin 2 to pass through. The section of the belt hole 21 is a trapezoidal structure. When the belt is in normal use, the inclined surface of the trapezoidal structure The inclination angle of the belt is consistent with the inclination angle of the pin buckle 21, and this structural design reduces the arching phenomenon of the belt when worn.

[0041] Among them, such as figure 1 As shown, the lower surface of the front frame 11a of the buckle 11 is the channel through which the free end of the belt passes, and it is designed as a groove structure, which limits the vertical sliding of the fr...

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Abstract

The invention relates to the technical field of fasteners used in cooperation with belts and the like, in particular to a rivet-free belt buckle and a belt. The belt buckle comprises a buckle pin, a buckle ring and a pin buckle base arranged at the rear end of the buckle ring, the buckle ring and the pin buckle base are connected through a first pin shaft, and the rear end of the buckle ring is rotationally connected with the first pin shaft; the front end of the buckle pin abuts against the upper surface of a front frame of the buckle ring, the lower surface of the front frame is provided with a groove used for a belt body to penetrate through, the rear half portion of the groove is designed to be a fillet, the section structure of a belt hole in a belt using the belt buckle is of a trapezoid structure, and the inclination angle of a trapezoid structure is consistent with the inclination angle of the buckle pin; no rivet or screw structure can be seen from the appearance when the belt is buckled, the simplification of the appearance is facilitated, the arching phenomenon during wearing is reduced when the belt is used, the abrasion of the surface of the belt is reduced, the service life of the belt is prolonged, and the flatness of the belt in the using process is ensured.

Description

technical field [0001] The invention relates to the technical field of fasteners used in conjunction with belts and the like, in particular to a rivetless belt buckle and a belt. Background technique [0002] The pin buckle belt is a classic belt style. The structure generally includes the buckle body, the belt buckle pin, and the belt. It has the characteristics of simple structure, simple and elegant, stable and reliable, and is deeply loved by everyone. However, pin buckle belt products currently on the market often only focus on the design of the buckle head shape, while ignoring its structural characteristics that cause the belt to bulge near the pin buckle when worn, causing the belt surface to be easily worn, which has a great impact It affects the aesthetics of the belt when worn, and also shortens the service life of the belt. In addition, the head shaft of the belt is often connected and fixed by rivets, which adversely affects the clean appearance of the belt pin ...

Claims

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Application Information

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IPC IPC(8): A44B11/24
CPCA44B11/24
Inventor 张业生
Owner WUXI LUOLIER TECH CO LTD
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