Fastener structure

A buckle structure and sleeve technology, applied in the direction of connecting components, pins, mechanical equipment, etc., can solve the problems of loose connection between bolts and rubber sleeves, bolt slipping, aging of rubber sleeves, etc.

Inactive Publication Date: 2014-04-02
HUIZHOU KELIN ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this method of fixing the bolts on the ceiling by screwing, the rubber sleeve will age over time, resulting in loosening of the connection between the bolt and the rubber sleeve. Sliding up and down, which will lead to the occurrence of danger

Method used

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Embodiment Construction

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0020] Such as figure 1 As shown, it is a schematic diagram of the buckle structure 10 of an embodiment. Please also refer to figure 2 and image 3 , which are respectively figure 1 The illustrated buckle structure 10 is an exploded view of two different viewing angles. The buckle structure 10 includes: a sleeve 100 , an elastic wall 200 , a protrusion 300 , a locking bolt 400 and a handle 500 .

[0021] The sleeve 100 is a cavity structure with t...

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PUM

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Abstract

A fastener structure comprises a sleeve, an elastic wall, a convex block, a locking bolt and a handle. The inner wall of the cavity of the sleeve is provided with inner threads. The elastic wall is arranged at one end of the sleeve and inclines and extends in the axis direction of the sleeve. The convex block is arranged at one end of the elastic wall away from the sleeve and provided with a guiding face. The outer wall of the locking bolt is provided with outer threads, a circular truncated cone is arranged at one end of the locking bolt, the locking bolt is screwed in the sleeve through matching between the outer threads and the inner threads, and the circular truncated cone abuts against the elastic wall. The handle is arranged at one end of the locking bolt away from the circular truncated cone and provided with a through hole. The fastener structure is installed on a ceiling through an installing hole formed in the ceiling, and an object to be suspended is connected onto the fastener structure through the through hole in a hanging mode. The fastener structure is screwed with the sleeve through the locking bolt, so that the circular truncated cone abuts against the elastic wall, friction force between the elastic wall and the hole wall of the installing hole is increased, and the fastener structure can bear large outside acting for and does not easily fall.

Description

technical field [0001] The invention relates to a buckle structure, in particular to a buckle structure used for the ceiling of a house. Background technique [0002] In daily life, people often punch holes on the ceiling of houses, then embed rubber sleeves in the holes, and finally use locking screws to bolt the bolts in the rubber sleeves, thereby fixing the bolts on the ceiling. People can use this method to hang things on the ceiling, so as to achieve the purpose of making full use of the house space. [0003] In this method of fixing the bolts on the ceiling by screwing, the rubber sleeve will age over time, resulting in loosening of the connection between the bolt and the rubber sleeve. Slip and fall, and cause danger. Contents of the invention [0004] Based on this, it is necessary to provide a buckle structure that prevents objects suspended from the ceiling from falling. [0005] A buckle structure, comprising: [0006] A sleeve, the sleeve has a cavity stru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B13/06
Inventor 郭玉忠
Owner HUIZHOU KELIN ELECTRICAL APPLIANCE
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