Emergency stand-by device for electric vehicle

A backup device, the technology of electric vehicles, applied in the direction of vehicle control device, shunting equipment, vehicle maintenance, etc., can solve problems such as irreparability, tire damage, inconvenience, etc.

Inactive Publication Date: 2014-10-08
潘平 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In real life, electric vehicles are already the most popular means of transportation. It is not uncommon for tires to blow out or be stabbed during use, resulting in air leakage and making them unusable, especially in hot summer or cold winter. , Tire failure during driving is even more of a headache for people. Continuing to push electric vehicles in the state of puncture or air leakage will cause the entire tire to be damaged and cannot be repaired, resulting in a waste of resources. Users are helpless about this. bring inconvenience to people's life

Method used

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  • Emergency stand-by device for electric vehicle
  • Emergency stand-by device for electric vehicle
  • Emergency stand-by device for electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1, such as figure 1 As shown, the structure of the clamping structure 3a is: including a splint 31, a threaded hole corresponding to the supporting plate 1, a fastening bolt 5 used in conjunction with the threaded hole, and an anti-pressure rubber 32 attached to the inner wall of the splint 31; The advantage of this structure is: no sliding phenomenon will occur when the splint 31 fits with the hub, and the fit is more reliable.

Embodiment 2

[0026] Example 2, such as figure 2 As shown, the structure of the clamping structure 3b is: comprising a baffle 33 , a metal sheet 34 mounted on the inside of the baffle 33 , an anti-pressure rubber 32 attached to the inner wall of the metal sheet 34 , and a clamp mounted on the baffle 33 . Bolt 6; the advantage of this structure is that the compression bolt 6 does not directly act on the wheel hub, preventing the wheel hub from being crushed, and making the fixation more reliable.

[0027] The baffle plate 33 is obliquely welded to the pallet 1 along the concave direction of the pallet 1 .

[0028] The baffle plate 33 is parallel to the inner wall of the hub; doing so makes the pressing of the pressing bolt 6 to the sheet metal 34 more reliable

[0029] The distance between the end of the opening of the baffle plate 33 is greater than the axial dimension of the hub; this structure is to ensure that the tire can be placed on the supporting plate 1 smoothly.

[0030] Instruc...

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PUM

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Abstract

An emergency stand-by device for an electric vehicle is characterized by comprising a supporting plate, rolling wheel structures mounted below the supporting plate, a clamping structure mounted on the supporting plate and a bolt lock structure for fixing a hub of the electric vehicle. The device has the performance of simple structure, low cost, convenience and practicability.

Description

[0001] technical field [0002] The invention relates to the field of supporting production of electric vehicles, in particular to an emergency backup device for electric vehicles with simple structure, low cost, convenience and practicality. Background technique [0003] In real life, electric vehicles are already the most popular means of transportation. It is not uncommon for tires to blow out or be stabbed during use, resulting in air leakage and making them unusable, especially in hot summer or cold winter. , Tire failure during driving is even more of a headache for people. Continuing to push electric vehicles in the state of puncture or air leakage will cause the entire tire to be damaged and cannot be repaired, resulting in a waste of resources. Users are helpless about this. Bring inconvenience to people's life. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a simple in structure, low in cost, convenie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S13/00
CPCB60S13/00
Inventor 潘平陆玉林
Owner 潘平
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