Chain-shaped jewelry with opening and closing type lock buckle

An opening and closing, locking technology, applied in clothing, watch chains, decorative chains, etc., can solve the problems of short service life, poor safety, inconvenient opening and closing, etc., to achieve the effect of convenient use, improved use rate, and stable connection

Pending Publication Date: 2019-05-03
沈阳月光珠宝制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the advancement of the times and the high development of technology and technology, the materials and shapes of chain jewelry are constantly being introduced. However, the existing chain jewelry locks are simple in structure, single in type, mostly hook-and-eye buttons, and low in strength. , is easily deformed by external force, poor safety, short service life, the length of the chain cannot be adjusted arbitrarily, the lock cannot be replaced freely, the opening and closing is inconvenient, easy to produce aesthetic fatigue, and it is difficult to satisfy people's pursuit of fashion

Method used

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  • Chain-shaped jewelry with opening and closing type lock buckle
  • Chain-shaped jewelry with opening and closing type lock buckle
  • Chain-shaped jewelry with opening and closing type lock buckle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a kind of open and close lock chain jewelry, the clasp body 1 includes the upper clasp body 11, the lower clasp body 12 and the movable shaft 3, and the corresponding positions of the upper clasp body 11 and the lower clasp body 12 are respectively inwardly recessed and provided with The upper gusset 15 and the lower slot 16, the bottom inner wall of the upper gusset 15 is provided with a protrusion, the lower slot 16 is an opening structure, and a metal shrapnel is arranged in the opening, the opening size matches the size of the upper gusset 15, and the rear end corresponds to The position is provided with an upper connecting part 13 and a lower connecting part 14, which are connected through the movable shaft 3, lift the front end of the upper button body 11, and the rear end rotates upward with the movable shaft 3 as the axis, so that the entire button body 1 is in an open state; Both the upper butto...

Embodiment 2

[0031] Such as Figure 8 As shown, when in use, make the button body 1 in the open state, place the chain 2 near the two ends on the rubber pad 8 of the lower button body 12 in the same direction, at this time press down the front end of the upper button body 11, and move the rear end with the movable shaft 3 Rotate downward for the shaft, so that the upper pinch plate 15 is inserted into the lower slot 16 of the lower pin body 12, and the metal shrapnel is clamped on the protrusion of the upper pinch plate 15 by utilizing the metal elasticity of the shrapnel in the lower slot 16 to play a role. The locking effect keeps the button body 1 in a closed state. The parts near the two ends of the chain 2 are fixed in the gap between the two rubber pads 18. Since the rubber pad 18 has a certain degree of flexibility, it can ensure full contact with the chain 2, improve the friction force, and achieve the purpose of locking, so that the chain 2 A closed ring is formed, and the positi...

Embodiment 3

[0033] Such as Figure 6 and Figure 8 As shown, the bottom of the lower button body 12 is provided with a fixing device 19, and the fixing device 19 is a ring structure arranged vertically. When in use, the button body 1 is in an open state, and one end of the chain 2 is passed through the fixing device 19, and the other end is also Place it in the lower button body 12 in the same direction. At this time, the front end of the upper button body 11 is pressed down, and the rear end rotates downward with the movable shaft 3 as the axis, so that the upper button plate 15 is inserted into the lower slot 16 of the lower button body 12. The metal elasticity of the shrapnel in the slot 16 makes the metal shrapnel be stuck on the protrusion of the inner wall of the upper buckle plate 15 to play a locking effect, so that the buckle body 1 is in a closed state. One end of the chain 2 is locked in the button body 1 by the fixing device 19, and the other end is fixed in the gap between t...

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Abstract

The invention relates to a piece of chain-shaped jewelry with an opening and closing type lock buckle. The jewelry comprises a buckle body and a chain, wherein the buckle body comprises an upper buckle main body and a lower buckle main body, openings are arranged at the corresponding positions of two sides of the upper buckle main body and the lower buckle main body, an upper connecting part and alower connecting part are arranged at the corresponding positions of the rear ends of the upper buckle main body and the lower buckle main body, penetrating connection is realized through a movable shaft, the upper buckle main body and the lower buckle main body are of open hollow structures, and rubber pads are arranged inside the upper buckle main body and the lower buckle main body. The jewelry has the advantages that the connection is stable, the length of the chain can be adjusted at random, the use is convenient, the lock buckle can be freely replaced, so that the different aesthetic demands of people are satisfied, and the use rate is improved.

Description

technical field [0001] The invention relates to a chain jewelry, in particular to a chain jewelry with an open-close buckle. Background technique [0002] Jewelry culture has appeared in people's lives since ancient times. In modern times, the integration and progress of cultures have made jewelry develop from witchcraft and worship to a fashionable decoration in people's lives. Due to the continuous improvement of people's living standards, the demand for jewelry is more and more diverse. As common jewelry types, chain jewelry such as necklaces and bracelets has been deeply loved by people, especially women. With the advancement of the times and the high development of technology and technology, the materials and shapes of chain jewelry are constantly being introduced. However, the existing chain jewelry locks are simple in structure, single in type, mostly hook-and-eye buttons, and low in strength. , easily deformed by external force, poor safety, short service life, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44C5/18A44C11/02
Inventor 赵威董岩
Owner 沈阳月光珠宝制造有限公司
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