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Non-removable screwed fitting and screwing method thereof

A technology of threaded connectors and connecting parts, which is applied in the direction of connecting components, threaded fasteners, screws, etc., can solve the problems of non-detachable threaded connectors and threaded connectors that cannot be prevented from being disassembled, so as to improve the anti-disassembly ability and broaden the Storage space and the effect of increasing usable space

Active Publication Date: 2018-04-13
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a non-detachable threaded connection and its tightening method, aiming to solve the problem that the threaded connection cannot be prevented from being disassembled in the prior art

Method used

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  • Non-removable screwed fitting and screwing method thereof
  • Non-removable screwed fitting and screwing method thereof

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Embodiment Construction

[0024] The present invention provides a non-detachable threaded connector and its tightening method. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] figure 1 It is a structural schematic view of a preferred embodiment of a non-detachable threaded connector in the present invention from a first perspective. figure 2 It is a structural schematic diagram of a second viewing angle of a preferred embodiment of the non-detachable threaded connector in the present invention.

[0026] Such as figure 1 As shown, the non-detachable threaded connection provided by the present invention includes a tightening part 20 and a connecting part 30 . As the...

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Abstract

The invention discloses a non-removable screwed fitting and a screwing method thereof. A screwing part in a round table shape and a connection part in a cylindrical shape are included, a thread is arranged at the outer edge of the connection part, a plurality of asymmetric screwing grooves are formed in the end face of one end, departing from the connection part, of the screwing part at intervals,and each asymmetric screwing groove is composed of a screwing stress perpendicular face, a screwing tool containing space and an anti-removable arc-shaped groove. The screwing stress perpendicular faces are used for bearing force in the screwing process so as to make the screwed fitting rotate, and the anti-removable arc-shaped grooves are used for unloading force so as to make the screwed fitting be non-removable. According to the non-removable screwed fitting and the screwing method thereof, the screwed fitting can be screwed firmly by bearing force through the screwing stress perpendicularfaces, and meanwhile, is not removable by unloading force through the anti-removable arc-shaped faces. In addition, the multiple asymmetric screwing grooves are not symmetrical to one another, the available space for each asymmetric screwing groove is enlarged, the screwing stress perpendicular faces are lengthened, the screwing tool containing spaces are widened, and the arc lengths of the anti-removable arc-shaped grooves are lengthened.

Description

technical field [0001] The invention relates to a threaded connection, in particular to a non-detachable threaded connection and a tightening method thereof. Background technique [0002] In daily life, threaded connectors are connection tools that we often see and use. Through the different asymmetrical tightening grooves, we can choose the corresponding tightening tools, and the common asymmetrical tightening grooves include straight, cross, triangular, hexagonal and plum-shaped, etc. [0003] The threaded connectors described above are all detachable, and can be tightened and fixed by tightening tools and loosened and disassembled. For example, a flat-shaped screw can be tightened and removed by a flat-shaped screwdriver, and a torx screw can be tightened and removed by a torx-shaped screwdriver, etc. Wait. [0004] However, after some products leave the factory, it is necessary to ensure that the screws cannot be removed to prevent the product from being damaged or mal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B23/00F16B41/00F16B35/00
CPCF16B23/0076F16B35/00F16B41/005
Inventor 莫金允周锐杨鑫
Owner KONKA GROUP
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