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Bolt

A technology of movable pins and positioning pins, applied in the direction of connecting components, bolts, mechanical equipment, etc., can solve the problems of easy deviation, failure, and poor wind resistance level, and achieve the effect of preventing functional failure, low cost, and compact and reliable structure

Active Publication Date: 2014-06-11
OCEANKING DONGGUAN LIGHTING TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the light source part of various mobile lamps sold on the market generally has the function of manual angle rotation, but the optional device of the light source part of many lamps has a poor wind resistance level. lead to deviation or even failure

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0021] Please also refer to Figure 1 to Figure 2 , a bolt provided by the embodiment of the present invention includes a fixed seat 1 and a movable pin 2, the movable pin 2 is slidably arranged on the fixed seat 1, and the fixed seat 1 includes a first guide 11 and a second guide 12 arranged oppositely, and The positioning column 4 located between the first guide 11 and the second guide 12, the first guide 11 and the second guide 12 are provided with through holes (not marked in the figure), and the movable pin 2 is pierced with two holes. A through hole and can rotate around its own axis. The movable pin 2 has a first end 2a and a second end 2b axially opposite to each other, and the first end 2a and the second end 2b are located outside the first guide member 11 and the se...

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Abstract

The invention discloses a bolt. The bolt comprises a fixing base and a movable pin. The fixing base comprises a first guide part, a second guide part and a location column. The location column is arranged between the first guide part and the second guide part. A location pin is arranged on the movable pin and disposed between the first guide part and the second guide part. A compression spring is sleeved on the movable pin and abuts against the middle of the location pin and the second guide part. The location column is used for limiting the position of the movable pin, and a location groove matched with the location pin is formed in the location column. The location pin abuts against the first guide part due to the elastic force of the compression spring to keep the movable pin at a stretching state, and the failure of the function caused by automatic retraction of the movable pin is prevented; the location pin is snapped and locked in the location groove by the matching of the location column and the location pin and the elastic force of the compression spring, so that the structure is compact and reliable, the movable pin can be kept in a retraction state, and the failure of the function caused by automatic stretching of the movable pin due to sliding is prevented; the bolt is simple in structure and easy to operate.

Description

technical field [0001] The invention relates to a plug. Background technique [0002] At present, the light source part of various mobile lamps sold on the market generally has the function of manual angle rotation, but the optional device of the light source part of many lamps has a poor wind resistance level. lead to deviation or even failure. Contents of the invention [0003] The object of the present invention is to provide a latch with simple structure, convenient use and effective prevention of function failure. [0004] In order to solve the above-mentioned technical problems, the present invention provides a bolt, including a fixed seat and a movable pin, the movable pin is slidably arranged on the fixed seat, and the fixed seat includes a first guide piece and a second guide piece oppositely arranged , and a positioning column located between the first guide and the second guide, the first guide and the second guide are provided with through holes, and the mova...

Claims

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Application Information

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IPC IPC(8): F16B19/02F16B21/18
Inventor 周明杰廖东亮
Owner OCEANKING DONGGUAN LIGHTING TECH
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