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Pin shaft clamp connection double-sided usable belt fastener and belt

A belt buckle and pin shaft technology, applied in the direction of buckle, application, fasteners, etc., can solve the problems of elastic force failure, spring deformation, belt buckle can not be used again, etc., to achieve the effect of quick installation and disassembly, simple and convenient operation

Pending Publication Date: 2019-12-31
QING CAN XING HARDWARE CRAFTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tail clip of the rotatable belt buckle head of the tail clip needs to be pressed tightly with the back support by a spring, and during the user's use, the tail clip will have a tendency to move away from the back support, and the spring needs to provide a huge Only the elastic force can make the tail clip press the rear support. At this time, the spring is always in a compressed state, which will easily cause the spring to deform and the elastic force to fail, so that the belt buckle cannot be used again. Users need to replace the belt buckle frequently, which is not conducive to user experience.

Method used

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  • Pin shaft clamp connection double-sided usable belt fastener and belt
  • Pin shaft clamp connection double-sided usable belt fastener and belt
  • Pin shaft clamp connection double-sided usable belt fastener and belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-6 As shown, a belt buckle that can be clamped on both sides by a pin shaft includes a buckle head 1, a tail clip 2, a pin shaft installation hole 3, and a pin shaft 4. The tail clip 2 is provided with a connecting bump along the direction of the buckle head 1. 21, the connecting protrusion 21 is provided with a card slot 211, the buckle head 1 is provided with a connecting groove 11 matching with the connecting protrusion 21, and the pin mounting hole 3 is set in the buckle head 1 and communicated with the connecting groove 11, the pin shaft 4 is passed through the pin shaft installation hole 3, the pin shaft 4 is provided with a block 44, the buckle head 1 and the tail When the clamp 2 is connected, the clamping block 44 extends into the pin shaft installation hole 3, and the connecting protrusion 21 is installed in the connecting groove 11, and the clamping block 44 is clamped into the clamping groove 211 pair The tail clip 2 is fixed. The buckle ...

Embodiment 2

[0039] refer to Figure 7-10 As shown, compared with the first embodiment, this embodiment has the same buckle head 1, tail clip 2, pin shaft installation hole 3, pin shaft 4, reset device 5, fixing seat 6, limit device 7, and positioning device 8. The difference from Embodiment 1 is that: the clamping block 44 includes at least two, the multiple clamping blocks are arranged on the pin shaft 4, the connecting protrusion 21 is provided with a clamping block passing groove 212b, and the clamping block The block 44 enters the locking slot 211 through the locking block passing slot 212b. There are preferably two blocks in this embodiment.

[0040] The block 44 includes a first block 41b and a second block 42b. During installation, the first block 41b first extends into the block relief groove 31, and the second block 42b passes through the block. The clamping block enters the clamping slot 211 through the slot 212b. The second clamping block 42b is spaced from the first clampin...

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PUM

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Abstract

The invention discloses a pin shaft clamp connection double-sided usable belt fastener and a belt, and particularly relates to the technical field of a belt fastener. The pin shaft clamp connection double-sided usable belt fastener and the belt provided by the invention are characterized in that a fastener head and a tail clamp of the pin shaft clamp connection double-sided usable belt fastener are fixed through the cooperation of a clamp groove and a clamp block arranged at a pin shaft; in the use process, the clamp block firstly extends into a pin shaft installing hole; and after a connecting convex block is clamped into a connecting groove, the clamp block is clamped into the clamp groove. When the other side of a double-sided belt needs to be used, the pin shaft only needs to be pressed so that the clamp block slides away from the clamp groove, and the tail clamp and the fastener head are separated; the tail clamp is reversed to the other side and is then connected with the fastener head. The operation is simple and convenient; fast mounting and dismounting can be realized; and the double-sided usable effect of the belt fastener is achieved.

Description

technical field [0001] The invention relates to the technical field of belt buckles, in particular to a belt buckle and a belt that can be clamped on both sides by a pin shaft. Background technique [0002] In today's society, business and industry are prosperous and people's livelihood is rich. The clothing they wear represents the overall image and spiritual symbol of the individual, and belt accessories are important accessories such as clothing. As an important accessory worn on the body, the belt is not only a fixed garment, but also a symbol of identity and taste in some specific occasions, and can express beauty, and the belt buckle is the most important on the belt. Accessories, whether it matches with belts and clothing, largely affects the matching effect of the entire clothing. However, under normal circumstances, if the pattern of the belt needs to be changed, the belt head needs to be removed first, and the belt or the belt head needs to be replaced. Such a pro...

Claims

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Application Information

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IPC IPC(8): A44B11/02
CPCA44B11/02
Inventor 王年青王金当
Owner QING CAN XING HARDWARE CRAFTS CO LTD
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