Convenient double-station tire changing device suitable for electric automobile
A portable technology for electric vehicles, applied in tire installation, wheel assembly and disassembly equipment, wheels, etc., can solve the problems of lack of convenient tire changing device, inconvenient operation for workers, time-consuming and labor-intensive, etc., to achieve wide application range, convenient use, The effect of ensuring stability
Pending Publication Date: 2021-12-24
钟晓如
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Problems solved by technology
[0004] The invention proposes a convenient double-station tire changing device suitable for electric vehicles, which solves the problem that when the tires of the existing electric vehicles are damaged and need to be replaced, the operator first moves the tires by hand to realize the removal and installation of the tires , not only time-consuming and labor-intensive, but also brings great inconvenience to the workers when using the jack to lift the car too high, and lacks the problem of an effective and convenient tire changing device
Method used
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[0035] refer to Figure 1-9 , the present invention provides a convenient double-station tire changing device suitable for electric vehicles, comprising a base 1 on which universal wheels 2 are fixed at four corners of the lower surface.
[0036] Pedal limiter 3 is arranged on the base 1, and is used to limit the universal wheel 2 when the operator steps on it, so as to avoid displacement during the tire changing process, and can be used when the operator leaves Release the limit on the universal wheel 2, the pedal limiter 3 includes four fixed blocks 9 that are divided into two groups and symmetrically installed on the front and rear sides of the base 1, fixedly installed on the lower surface of the four fixed blocks 9 and divided into two groups before and after The four springs 10 are fixedly mounted on the bottom ends of two groups of springs 10 and are connected to the two pedals 11 by connecting plates 21, and four guide blocks 13 are symmetrically installed on the upper...
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The invention discloses a convenient double-station tire changing device suitable for an electric automobile, and relates to the field of electric automobiles, the convenient double-station tire changing device comprises a base, universal wheels are fixed to the four corners of the lower surface of the base, and a pedal limiter is arranged on the base and used for limiting the universal wheels when an operator steps on the pedal limiter so as to avoid the displacement phenomenon in the tire changing process; the pedal limiter is arranged to be matched with the universal wheels for use, the pedal is driven to move downwards by utilizing the acting force of the operator pedaling on the pedal, then a U-shaped limiting rod is driven to move downwards, the U-shaped limiting rod is driven to be clamped into the two sides of a wheel body of each universal wheel under the action of a first wedge-shaped block and a second wedge-shaped block, and then the universal wheel is limited; the reset of the U-shaped limiting rod and the release of the limiting of the universal wheel can be realized when the foot of the operator leaves after the operation is finished, the structure is simple, the use is convenient, the stability is good, and the smooth operation of the tire changing operation process is ensured.
Description
technical field [0001] The invention relates to the field of electric vehicles, in particular to a convenient double-station tire changing device suitable for electric vehicles. Background technique [0002] With the improvement of people's living standards and the development of science and technology, more and more cars have entered thousands of households. Basically, every family has a car. The birth of the car brings great convenience to people's life. The use of cars will have a great impact on the environment, so new energy electric vehicles have emerged as the times require, which can avoid the impact on the environment and do not affect people's normal use. [0003] When the tires of the existing electric vehicles are damaged and need to be replaced, the operator first moves the tires by hand to realize the disassembly and installation of the tires. It is very inconvenient and lacks an effective and convenient tire changing device. Contents of the invention [00...
Claims
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IPC IPC(8): B60B29/00
CPCB60B29/001
Inventor 钟晓如
Owner 钟晓如