Convenient-to-use vehicle tire replacement device

An automobile tire and convenient technology, applied in tire installation, wheel assembly and disassembly equipment, wheels, etc., can solve the problems of increasing the labor intensity of users, time-consuming and laborious, etc.

Inactive Publication Date: 2019-03-29
刘莹莹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the traditional method of replacing tires is that the user uses a wrench to remove the nuts on the wheel hub one by one in order to replace the tire. After the replacement is completed, the user uses a wrench to insta

Method used

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  • Convenient-to-use vehicle tire replacement device
  • Convenient-to-use vehicle tire replacement device
  • Convenient-to-use vehicle tire replacement device

Examples

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Embodiment Construction

[0019] In the following, various specific details are set forth in order to provide a thorough understanding of the concepts that form the basis of the described embodiments. However, it is obvious to those skilled in the art that the described embodiments can be practiced without some or all of these specific details. In other cases, well-known processing steps are not specifically described.

[0020] Such as figure 1 , figure 2 , image 3 As shown, the portable automobile tire changing device includes a bottom plate 1, an electric push rod 2, a support plate 3, a connecting frame 4, a motor 5, a rotating shaft 6, a first gear 7, a driven shaft 8, a second gear 9, and a connection Sleeve 10, spring 11, sliding rod 12, hexagonal sleeve 13. The electric push rod 2 is located at the top middle end of the bottom plate 1, the electric push rod 2 is threadedly connected to the bottom plate 1, and the support plate 3 is located on the electric At the top of the push rod 2, the suppo...

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PUM

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Abstract

The invention discloses a convenient-to-use vehicle tire replacement device. The device comprises a bottom plate, an electric push rod, a supporting plate, a connecting shelf, a motor, a rotary shaft,a first gear, driven shafts, second gears, connecting covers, springs, slide rods and hexagon sleeves. The convenient-to-use vehicle tire replacement device is ingenious in structure, powerful in function and easy to operate; by means of the device, a user conveniently detaches and installs multiple nuts at a hub of a tire simultaneously, the time and labor are saved, and the labor intensity forreplacing the tire is greatly reduced for the user.

Description

Technical field [0001] The invention relates to a tire changing device, in particular to a portable automobile tire changing device. Background technique [0002] With the continuous improvement of the economic level, there are more and more cars. No matter how advanced the car is, the only tire that touches the ground is the most problematic component. Usually, jacks and wrenches are carried with the car to facilitate the appearance of the tires. Replace the spare tire in time when there is a problem. [0003] At present, the traditional way to replace tires is to use a wrench to remove the nuts on the hub one by one in order to replace the tires. After the replacement, the user uses the wrench to install the nuts one by one in order. This method is time-consuming and labor-intensive, and greatly increases the labor intensity of the users. In view of the above shortcomings, it is really necessary to design a portable automobile tire changing device. Summary of the invention [00...

Claims

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Application Information

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IPC IPC(8): B60B29/00
CPCB60B29/002
Inventor 张鹏付程钢欧阳熙
Owner 刘莹莹
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