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Device for preventing slope sliding

A technology for ramps and cars, which is applied in the field of anti-slope car slipping devices, can solve the problems of novice drivers who are powerless, unsuitable to master, and troublesome in the operation process, and achieve the effects of simple structure, convenient processing, manufacturing, installation, and easy operation

Inactive Publication Date: 2013-07-10
CHONGQING IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This series of operations is very cumbersome and not suitable for mastering, especially for novice drivers.

Method used

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  • Device for preventing slope sliding
  • Device for preventing slope sliding
  • Device for preventing slope sliding

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific examples.

[0015] In the anti-rolling device on a slope according to the present invention, the spline hub 1 is connected with the automobile transmission shaft 2 of the automobile through the spline, the adapter sleeve 3 is set on the spline hub 1 through the spline, and the fork 4 is stuck in the joint. In the ring groove of sleeve 3, two one-way clutches 5 are set on the automobile transmission shaft 2, and the one-way clutch 5 and the spline hub 1 are separated by two washers 6, and the two one-way clutches 5 are set outside for braking. Drum 7, brake drum 7 are fixed on the transmission housing with bolts, fork 4 links to each other with gear lever by rod or dragline, and can be driven by automobile gear lever to engage sleeve 3 to move left or right together. The one-way clutch 5 is composed of a cross block 8, a spring 9, a spring sleeve 10, a roller ...

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PUM

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Abstract

The invention discloses a device for preventing slope sliding. The device comprises a brake drum, a splined hub, a one-way clutch, a coupling, a shifting fork and the like. A spline is fixed on an automobile transmission shaft. The shifting fork is connected with an automobile shifting gear rod through a rod or an inhaul cable. The automobile shifting gear rod drives the shifting fork and the coupling to move leftwards and rightwards. The brake drum is fixed a shell at an output end of an automobile transmission through bolts. When an automobile stops or starts on a slope, backward sliding of the automobile can be prevented. Slope starting is as easy as level road starting. The automobile can be prevented from sliding forwardly when the automobile reverses on a downward slope. When the automobile starts successfully, the device automatically stops playing a part, normal driving of the automobile is unaffected. The device is simple in structure, quite convenient to operate, suitable for various types of automobiles, low in manufacturing cost, economical and practical.

Description

technical field [0001] The invention belongs to an automobile accessory, in particular to an anti-rolling device on a slope. Background technique [0002] When the car is parked or driven on an uphill section, a component force parallel to the slope surface is generated due to the vehicle's own weight, that is, the slope resistance. This resistance will cause the vehicle to slide backwards along the slope (commonly known as rolling), and it will be the starting resistance when starting uphill (reversing resistance when reversing). Therefore, in addition to following the general starting procedures when starting a vehicle on an uphill slope, it is also necessary to coordinate the parking brake, clutch, and accelerator pedal. The key is to grasp the clutch linkage point. Only when this series of control actions are well coordinated can the vehicle start smoothly, otherwise the vehicle will rush, the engine will stall, and even the vehicle will slip and cause traffic accidents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K20/02B60T7/10
Inventor 李仕生
Owner CHONGQING IND POLYTECHNIC COLLEGE