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Rotary type buckle device easy to assemble and disassemble

A rotary card, easy to install technology, applied in the direction of connecting components, pins, mechanical equipment, etc., can solve the problems of inability to disassemble, easy to slip, time-consuming, etc., and achieve the effect of simple locking

Pending Publication Date: 2020-09-22
HANTENG AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The commonly used rotary buckle needs to be screwed in or out through the thread when installing and disassembling the commonly used rotary buckle, which takes a long time, and the thread fit is easy to slip, and the reuse rate is low; additional tools are required for installation and removal. Impossible to disassemble in special cases, especially in emergency escape, which may endanger life and health without tools

Method used

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  • Rotary type buckle device easy to assemble and disassemble
  • Rotary type buckle device easy to assemble and disassemble
  • Rotary type buckle device easy to assemble and disassemble

Examples

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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 accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , the present invention provides a technical solution: a rotary buckle device that is easy to install and disassemble, including a female button top cover 1 and a rotating column 2, a rectangular groove 3 is opened on the upper side of the female button top cover 1, and the female button top cover 1. There is a circular through hole 4 in the middle of the rectangular groove 3. The female buckle top cover 1 is located on both sides of the...

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PUM

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Abstract

The invention discloses a rotary type buckle device easy to assemble and disassemble. The rotary type buckle device easy to assemble and disassemble comprises a female buckle top cover and a rotatingpost; a rectangular groove is formed in the upper side of the female buckle top cover; a circular through hole is formed in the position, in the center of the rectangular groove, of the female buckletop cover; protruded clamping heads are fixedly arranged at the positions, on the two sides in the rectangular groove, of the female buckle top cover; arc-shaped grooves are formed in the positions, on the two sides in the rectangular groove, of the female buckle top cover; an expansion post is fixedly arranged at the edge of the circular through hole in the lower surface of the female buckle topcover; a cross groove is formed in one end, far away from the female buckle top cover, of the expansion post; a cylindrical groove is formed in one end, close to the female buckle top cover, of the expansion post; and one side of the cylindrical groove communicates with a cone frustum-shaped groove. According to the rotary type buckle device easy to assemble and disassemble, a clamping block and an arc-shaped groove are arranged, so that the rotary type buckle device easy to assemble and disassemble can be rotated and clamped or disassembled in place in one step, and can be utilized repeatedly; and a movable plate is arranged, so that the disassembly is facilitated without needing an additional tool.

Description

technical field [0001] The invention relates to the field of buckle manufacturing, in particular to a rotary buckle device that is easy to install and disassemble. Background technique [0002] The buckle device of the existing product includes a sub-buckle and a female buckle. Dead fixing function; during the disassembly process, use a screwdriver to rotate the sub-buckle, and then remove the female buckle after all the screws are unscrewed. [0003] The commonly used rotary buckle needs to be screwed in or out through the thread when installing and disassembling the commonly used rotary buckle, which takes a long time, and the thread fit is easy to slip, and the reuse rate is low; additional tools are required for installation and removal. It cannot be disassembled under special circumstances, especially in emergency escape, which may endanger life and health without tools. Contents of the invention [0004] The purpose of the present invention is to provide a rotary b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B13/06F16B21/02
CPCF16B13/065F16B21/02
Inventor 王立新郭世辉阳郴郴朱立锋王臣
Owner HANTENG AUTOMOBILE CO LTD
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