A car maintenance rusty nut remover

A rusty nut and remover technology, applied in the manufacture of tools, hand-held tools, etc., can solve the problems of hand injury, wrench falling off, reducing the efficiency of rusty nut removal, etc.

Active Publication Date: 2021-04-09
佛山市顺德区安百路金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The chassis of the car is prone to water ingress, and the nuts are often exposed to water and are prone to rust. At present, when disassembling the rusty nuts on the car, people usually use a wrench to disassemble the rusty nuts on the car. The wrench will fall off during disassembly, which will reduce the disassembly efficiency of the rusty nut, and people's labor intensity is relatively high. In order to improve the disassembly efficiency of the rusty nut, people will burn the nut with a red-hot soldering iron, and wait for the heat to expand the nut. , people immediately unscrew it with a wrench, but the temperature of the soldering iron is higher, so it is easy to cause damage to people's hands

Method used

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  • A car maintenance rusty nut remover
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  • A car maintenance rusty nut remover

Examples

Experimental program
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Effect test

Embodiment 1

[0022] A car maintenance rusty nut remover such as Figure 1-4 As shown, it includes a first fixed plate 1, a dismounting device 2, a guide rod 4, a fixed block 6, a first spring 7, a guide rod 9, a sliding sleeve 10, a first pole 11, a pin rod 12 and a clamp 13. The middle part of a fixed plate 1 is equipped with a dismantling device 2, and the guide hole 3 is opened in the middle part of the first fixed plate 1, and a guide rod 4 is slidably provided in the guide hole 3, and the top of the guide rod 4 is fixed with the dismantling device 2, The bottom of the first fixed plate 1 has a second groove 5, the bottom end of the guide rod 4 is fixed with a fixed block 6, the trapezoidal fixed block 6 is located in the second groove 5, and the first spring 7 is two, respectively Connected to the left and right sides between the fixed block 6 and the inner top of the second groove 5, the left and right sides of the fixed block 6 are provided with inclined grooves 8, and the n-shaped ...

Embodiment 2

[0024] A car maintenance rusty nut remover such as Figure 1-4 As shown, it includes a first fixed plate 1, a dismounting device 2, a guide rod 4, a fixed block 6, a first spring 7, a guide rod 9, a sliding sleeve 10, a first pole 11, a pin rod 12 and a clamp 13. The middle part of a fixed plate 1 is equipped with a dismantling device 2, and the guide hole 3 is opened in the middle part of the first fixed plate 1, and a guide rod 4 is slidably provided in the guide hole 3, and the top of the guide rod 4 is fixed with the dismantling device 2, The bottom of the first fixed plate 1 has a second groove 5, the bottom end of the guide rod 4 is fixed with a fixed block 6, the trapezoidal fixed block 6 is located in the second groove 5, and the first spring 7 is two, respectively Connected to the left and right sides between the fixed block 6 and the inner top of the second groove 5, the left and right sides of the fixed block 6 are provided with inclined grooves 8, and the n-shaped ...

Embodiment 3

[0027] A car maintenance rusty nut remover such as Figure 1-4As shown, it includes a first fixed plate 1, a dismounting device 2, a guide rod 4, a fixed block 6, a first spring 7, a guide rod 9, a sliding sleeve 10, a first pole 11, a pin rod 12 and a clamp 13. The middle part of a fixed plate 1 is equipped with a dismantling device 2, and the guide hole 3 is opened in the middle part of the first fixed plate 1, and a guide rod 4 is slidably provided in the guide hole 3, and the top of the guide rod 4 is fixed with the dismantling device 2, The bottom of the first fixed plate 1 has a second groove 5, the bottom end of the guide rod 4 is fixed with a fixed block 6, the trapezoidal fixed block 6 is located in the second groove 5, and the first spring 7 is two, respectively Connected to the left and right sides between the fixed block 6 and the inner top of the second groove 5, the left and right sides of the fixed block 6 are provided with inclined grooves 8, and the n-shaped g...

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PUM

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Abstract

The invention relates to a car maintenance remover, in particular to a car maintenance rusty nut remover. Therefore, the technical problem of the present invention is to provide a rusty nut remover for automobile maintenance that can improve the removal efficiency of rusty nuts and reduce labor intensity. Technical solution: A rusty nut remover for automobile maintenance, including a first fixing plate, a removal device, a guide rod, a fixing block, a first spring, a guide rod, etc.; a removal device and a guide hole are installed in the middle of the first fixing plate Opened in the middle of the first fixing plate, a guiding rod is slidably provided in the guiding hole, the top of the guiding rod is fixed with the dismounting device, and a second groove is opened at the bottom of the first fixing plate. The invention can fix the rusty nut through the clamps on the left and right sides by turning the disassembly device clockwise, and then the user can disassemble the rusty nut on the car by turning the invention clockwise, which can improve the disassembly efficiency of the rusty nut. Thus, the labor intensity of the user can be reduced.

Description

technical field [0001] The invention relates to a car maintenance remover, in particular to a car maintenance rusty nut remover. Background technique [0002] The chassis of the car is easy to get water, and the nuts are often in contact with water and are easy to rust. At present, when disassembling the rusty nuts on the car, people usually use a wrench to disassemble the rusty nuts on the car. The disassembly will cause the wrench to fall off, which will reduce the disassembly efficiency of the rusty nut, and the labor intensity of people is relatively high. In order to improve the disassembly efficiency of the rusty nut, people will burn the nut with a red-hot soldering iron, and wait for the heat to expand the nut. , People immediately unscrew it with a wrench, but the temperature of the soldering iron is relatively high, so it is easy to cause damage to people's hands. Contents of the invention [0003] In order to overcome the disadvantages that when people hold the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 林雄辉钟志
Owner 佛山市顺德区安百路金属制品有限公司
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