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Vehicle door opening walking forbidding system

A walking system and vehicle technology, applied in the field of vehicles, can solve problems such as safety accidents

Active Publication Date: 2016-10-26
辛秋萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A vehicle is a means of transportation used by people. When the vehicle is in use, people are generally required to close the door of the driver's cab of the vehicle before starting to drive. ACCIDENT

Method used

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  • Vehicle door opening walking forbidding system
  • Vehicle door opening walking forbidding system
  • Vehicle door opening walking forbidding system

Examples

Experimental program
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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and given embodiment, the present invention will be further described:

[0014] A vehicle door-opening prohibition system, the innovation of which is that it includes a hydraulic pump 1, a push rod roller valve 2, a filter 3, an air bag 4, a fuel tank 5, a safety valve 6, a selector reversing valve 7, and a forward clutch 8 , the reverse gear clutch 9 and the control mechanism 10, the ejector rod 2-1 of the ejector rod roller valve 2 is connected with the car door 100 of the vehicle cab, the air inlet P port of the ejector rod roller valve 2 communicates with the air bag 4, and the ejector rod roller valve 2 is connected to the air bag 4. The execution port A of the rod roller valve 2 is connected with the air control port K of the control mechanism 10, the oil inlet P of the control mechanism 10 is connected with the oil outlet of the hydraulic pump 1, and the execution port A of the control mechanism 10 is connected with t...

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PUM

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Abstract

Disclosed is a vehicle door opening walking forbidding system. The vehicle door opening walking forbidding system comprises a hydraulic pump, a jacking rod roller valve, a filter, a gas bag, an oil tank, a safety valve, a gear selecting reversing valve, a forward gear clutch, a backward gear clutch and a control mechanism. A jacking rod of the jacking rod roller valve is connected with a vehicle door of a vehicle driving cab. A gas inlet P of the jacking rod roller valve communicates with the gas bag. An executing opening A of the jacking rod roller valve communicates with a gas control opening K of the control mechanism. An oil inlet P of the control mechanism communicates with an oil outlet of the hydraulic pump. An executing opening A of the control mechanism communicates with an oil inlet P of the gear selecting reversing valve. An executing opening A of the gear selecting reversing valve communicates with the forward gear clutch. An executing opening B of the gear selecting reversing valve communicates with the backward gear clutch. An oil inlet of the hydraulic pump communicates with the oil tank through the filter. According to the vehicle door opening walking forbidding system, when the vehicle door of the vehicle driving cab is not closed, even if a driver operates the gear selecting reversing valve, a vehicle cannot advance or retreat, so that a safety accident does not occur.

Description

technical field [0001] The invention relates to a vehicle, in particular to a vehicle door opening prohibition system. Background technique [0002] A vehicle is a means of transportation used by people. When the vehicle is in use, people are generally required to close the door of the driver's cab of the vehicle before starting to drive. ACCIDENT. Contents of the invention [0003] The object of the present invention is to provide a vehicle door-opening prohibition system that will not cause safety accidents. [0004] In order to achieve the above object, technical scheme of the present invention is: [0005] A vehicle door-opening prohibition system, its innovative point is that it includes a hydraulic pump, a push rod roller valve, a filter, an air bag, a fuel tank, a safety valve, a selector reversing valve, a forward gear clutch, a reverse gear clutch and a control mechanism, The ejector pin of the ejector pin roller valve is connected to the door of the vehicle ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H61/18F16H59/50F16H61/30
CPCB60J5/04B60K17/02B60K20/02F15B11/08F15B13/02F15B21/041F16D48/02F16D2048/0221F16D2048/0227F16D2048/0266F16H59/50F16H61/0009F16H61/18F16H61/30
Inventor 不公告发明人
Owner 辛秋萍
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