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Cotter pin movable connection type folding clothes hanger

A technology of movable connection and cotter pin, which is applied in the field of clothes hangers, can solve problems such as inaccurate positioning, complex structure, and inability to prevent falling down, and achieve the effects of ensuring reliability, flexible rotation, and cost reduction

Inactive Publication Date: 2017-07-28
SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The structure of the active connection of the existing folding clothes hanger is complicated, there is no positioning and anti-falling device, and there are deficiencies such as high manufacturing cost, inconvenient use, inaccurate positioning and inability to prevent falling.

Method used

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  • Cotter pin movable connection type folding clothes hanger
  • Cotter pin movable connection type folding clothes hanger
  • Cotter pin movable connection type folding clothes hanger

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] The embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, the cotter pin movable connection type folding clothes rack includes left and right clothes drying surface 1, left and right support legs 2, left and right flattening bracket 3, positioning surface 4, fulcrum shaft 5, movable connector 6 and anti-fall hook 15, such as image 3 As shown, the end of the fulcrum shaft 5 is provided with a necking 18, such as figure 2 As shown, the movable connector 6 is composed of a movable arm 7, a sleeve 8, a split pin 9 and an expansion pin 10. One end of the sleeve 8 is provided with an outer boss 16 and the other end is provided with an inner boss 11, and the fulcrum shaft 5 is inserted The sleeve 8 is positioned by the inner boss 11, one end of the cotter pin 9 is tooth-shaped, and the other end is provided with a positioning boss 12, the tooth-shaped end of the cotter pin...

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PUM

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Abstract

The present invention is achieved through the following technical solutions. Cotter pin movable connection type folding drying rack, including left and right drying surfaces, left and right supporting legs, left and right flattening brackets, positioning surface, fulcrum shaft and movable joint head, the end of the fulcrum shaft is provided with a constriction, and the movable joint head is composed of a movable arm, Sleeve, cotter pin and expansion pin. One end of the sleeve is provided with an outer boss, and the other end is provided with an inner boss. The fulcrum shaft is inserted into the sleeve and positioned through the inner boss. There is a positioning boss, the tooth-shaped end of the cotter pin is inserted into the fulcrum shaft through the necking, the four movable arms are sleeved on the sleeve and the cotter pin, one axial end is positioned by the outer boss on the sleeve, and the other end is positioned by the cotter pin. The positioning boss on the cotter pin is positioned, and a socket is also provided on the cotter pin, and the expansion pin is inserted into the socket.

Description

Technical field [0001] The invention relates to a drying rack, in particular to a cotter pin movable connection type folding drying rack. Background technique [0002] The movable connection mode of the existing folding drying rack has a complicated structure, no positioning and anti-falling device, and has the disadvantages of high manufacturing cost, inconvenient use, inaccurate positioning, and inability to prevent falling. Summary of the invention [0003] The purpose of the present invention is to provide a cotter pin movable connection type folding drying rack with reasonable movable connection structure, convenient and flexible use, accurate positioning and preventing the flattening bracket from falling and causing the clothes drying surface to fall. [0004] In order to achieve the above objective, the present invention is achieved through the following technical solutions. Split pin movable connection type folding drying rack, including left and right clothes surface, left...

Claims

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Application Information

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IPC IPC(8): D06F57/08
CPCD06F57/08
Inventor 蔺涛郭刚郭卓见
Owner SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
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