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Fixing structure

A technology for fixing structures and fastening components, applied in the direction of connecting components, threaded fasteners, locking fasteners, etc., and can solve the problems of small scope of application, inability to connect components, and inability to disassemble

Inactive Publication Date: 2011-04-20
南通九环实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the fastening components of this fixed structure cannot be disassembled after being connected to the body, which is inconvenient to use
In addition, when there is an error in the manufacturing accuracy of the component, such as when the mounting hole of the main body cannot be directly aligned with the mounting hole of another component, the component cannot be connected, and the scope of application is small

Method used

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Examples

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Embodiment Construction

[0011] The fixing structure provided by the present invention will be further described in detail below with reference to the drawings and embodiments.

[0012] See also figure 1 with figure 2 The fixing structure 100 provided by the embodiment of the present invention includes a main body 10, a fastening component 30, and a locking member 50. The fixing structure 100 is used to connect the body 10 and the connecting member 70.

[0013] The main body 10 is provided with a mounting hole 11 and a mounting portion 13 corresponding to the mounting hole 11. The assembly hole 11 is a square through hole penetrating the body 10. The mounting portion 13 includes a side wall 131 extending perpendicularly from three edges of the mounting hole 11 and a resisting wall 133 connected to the three side walls 131 and opposite to the mounting hole 11. The mounting portion 13 has an entrance 135 located at an edge of the unextended side wall of the assembly hole 11. The resisting wall 133 is pro...

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PUM

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Abstract

The invention relates to a fixing structure, comprising a main body and a fastening assembly connected with the main body, wherein the fastening assembly comprises a screw and a spring, the screw comprises a head part and a rod part extended from one end surface of the head part, the spring is sheathed on the rod part, a bulge is convexly formed on the rod part of the screw, and the spring is arranged between the bulge and the head part. A through pilot hole and an installing part corresponding to the pilot hole are arranged on the main body. The installing part includes a side wall formed and extended from parts of edge of the pilot hole and an abutting wall connected to the side wall and opposite to the pilot hole. The installing part is provided with an entrance which is arranged at the side wall of the pilot hole which is not extended. A glide groove communicated with the entrance is arranged on the abutting wall. The partial rod part of the screw slides into the glide groove from the entrance of the installing part so that the bulge is blocked in the installing part, the head part of the screw and the spring are arranged outside the installing part, and two ends of the spring respectively butt against the installing part and the head part of the screw. The fixing structure can be disassembled and can be used conveniently.

Description

Technical field [0001] The invention relates to a fixing structure, in particular to a fixing structure with screws. Background technique [0002] A fixing structure includes a body and a fastening component. The body is provided with a mounting hole, and the fastening component includes a screw, a spring and a clamping piece. The screw includes a screw rod and a nut, and a spring and a clamping piece are sleeved on the screw rod. A tooth-like structure is formed on the periphery of the clamping member. The two ends of the spring are respectively connected with the nut and the clamping piece and abut against each other, and the clamping piece and the spring can slide on the screw rod. The screw of the spring screw passes through the mounting hole of the body to be screwed with another element, thereby connecting the body with another element. While the screw thread passes through the body, the peripheral edge of the clamping piece is clamped into the installation hole through...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B39/22
CPCF16B5/0208Y10T24/45251Y10T24/45257
Inventor 刘志华
Owner 南通九环实业有限公司