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Magnetic threadless screws and nuts

A screwless, screw-and-screw technology, applied in the direction of magnetic objects, magnets, permanent magnets, etc., can solve the problems of screw invalidation, non-removal, and blurred screw head groove.

Inactive Publication Date: 2011-07-27
厦门鼎丞电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Frequent disassembly of traditional screws will cause the groove on the screw head to become blurred, making it impossible to disassemble, or the screw will become useless

Method used

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  • Magnetic threadless screws and nuts
  • Magnetic threadless screws and nuts
  • Magnetic threadless screws and nuts

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] The present invention encapsulates the mechanism A and B in the plastic body, such as Figure 10 for nuts, such as Figure 11 for the screw.

[0014] Put the screw and nut together as Figure 12 , the location of institution A city is as follows Figure 5 , it must be suction; at this time, when it is turned 180°, if Figure 6 , must be repelled.

[0015] Put the screw and the nut together, the relative position of mechanism B is as follows Figure 8 When it is closed, it will be sucked; when it is turned 180°, if Figure 9 , when same-sex contact, repulsion achieves the function of disassembly.

[0016] This kind of mechanism made according to the principle of same-sex repulsion and opposite-sex attraction of magnets makes locking and dismounting quite simple and quick. This invention will be widely used in the organizational components of assembled toys, and there is no trouble of blurring the grooves on the top surface of the screws. It is really a great creat...

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PUM

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Abstract

The invention discloses screws and nuts which do not need threads. The screws and the nuts are absorbed tightly together by using the magnetic opposite absorption theory so as to realize a function of tightly locking the screws and the nuts. The screws and the nuts are very convenient and quick to use.

Description

technical field [0001] The present invention uses the principle of magnetic opposites to attract each other to replace the mechanical rotation of ordinary screws and nuts to complete the locking function. Expanded new applications in magnetism. Because it is convenient and quick to use, it can be widely used in assembled toys, especially when an assembled toy requires a lot of screws. technical background [0002] In recent years, with the rapid development of my country's economy and the improvement of people's living standards, the toy industry has also developed rapidly, showing a diversified and intellectualized development. [0003] Among them, assembled toys are favored by many children, and even teenagers can't put it down. Assembled toys, some of which are made of the same material into many different models. This is more conducive to developing the intelligence of teenagers and children. So assembled toys are becoming more and more popular. [0004] However, si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F7/02H01F7/00
Inventor 谢宜轩
Owner 厦门鼎丞电子科技有限公司
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