CN202463796U

CN202463796U - Wheel brake apparatus

Info

Publication number: CN202463796U
Application number: CN2011204035514U
Authority: CN
Inventors: 袁晔
Original assignee: NANTONG YONGTONG TRAFFIC EQUIPMENT TECHNOLOGY Co Ltd
Current assignee: NANTONG YONGTONG TRAFFIC EQUIPMENT TECHNOLOGY Co Ltd
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2012-10-03
Anticipated expiration: 2021-10-21

Abstract

The utility model relates to a wheel brake apparatus, comprising a drawbar, a buffer, a wheel brake handle and a brake block. The wheel brake handle is hinged to the drawbar, and the wheel brake handle is divided into an upper half portion and a lower half portion with the connecting point. The buffer is hinged to the upper half portion of the wheel brake handle. The bottom of the lower half portion of the wheel brake handle is connected to the brake block through a wire rope. When a vehicle body suffers an impact from an external force, the rear end of the buffer bumps into the upper half portion of the wheel brake handle. The wheel brake apparatus is advantageous in that the vehicle body can conduct an automatic brake when suffering bumping by an external force; the safety of the vehicle body is improved.

Description

A kind of wheel braking device

Technical field

The utility model relates to a kind of commuter vehicle, particularly relates to a kind of wheel braking device of commuter vehicle.

Background technology

In existing the design, the brake equipment of commuter vehicle is taken turns the handle of stopping through manually control through pulling, and the towing brake sheet is realized wheel braking.Unmanned or have little time under the manually operated situation, traditional wheel braking device can't be realized autobrake, all can cause injury largely to car body and occupant.

The utility model content

The purpose of the utility model is in order to solve the existing defective of wheel braking device in the prior art, to provide a kind of wheel automatic brake arrangement to solve the problems referred to above.

To achieve these goals, the technical scheme of the utility model is following:

A kind of wheel braking device; Comprise drawbar, wheel stop handle, steel rope and brake facing, the said handle hinge of stopping of taking turns is connected on the drawbar, with this point of connection the wheel handle of stopping is divided into the first half and the latter half; The bottom of taking turns the latter half of the handle of stopping is connected with brake facing through steel rope; It is characterized in that also fixing energy disperser on the drawbar, the first half hinge links that this energy disperser and wheel are stopped handle; The front end of energy disperser is connected with the trailer butt hook; The first half that wheel is stopped handle is clashed in the rear end of energy disperser when autobrake, take turns the bottom of the latter half of the handle of stopping and understand along continuous straight runs tense wire rope forward, strains the brake facing on the axletree simultaneously by steel rope.

The beneficial effect that the utlity model has: be employed in the drawbar front end and set up energy disperser, realized the autobrake of car body when receiving external impact, the safety of car body improves.

Description of drawings

Fig. 1 is the integral structure figure of the utility model commuter vehicle.

The specific embodiment

For making architectural feature of the utility model and the effect of being reached there are further understanding and understanding, cooperate detailed explanation, explain as follows in order to preferred embodiment and accompanying drawing:

Referring to Fig. 1; At energy disperser 2 of drawbar 5 upper fixed of car body, the front end of energy disperser 2 links to each other with trailer butt hook 1, takes turns handle 3 hinges of stopping and is connected on the drawbar 5; Taking turns the handle 3 of stopping is that the boundary is divided into the first half and the latter half with point of connection 8; Wheel is stopped the first half and energy disperser 2 hinge links of handle 3 in point of connection 9, and the stop bottom 10 of the latter half of handle 3 of wheel is connected with brake facing 6 through

steel rope

4, and 6 pairs of tires of brake facing 7 are braked.When receiving external force, Vehicular body front does the time spent; The rear end of the energy disperser 2 bump wheel part between the point of connection 9 and point of connection 8 on the handle 3 of stopping; Take turns the bottom 10 of the latter half of the handle 3 of stopping and understand along continuous straight runs tense wire rope 4 forward; Strain the brake facing on the axletree simultaneously by steel rope 4, to reach the effect of braking.The brake equipment of the utility model has been realized the autobrake of car body when receiving external force collision, has improved the car body safety.

In sum; Be merely the preferred embodiment of the utility model; Be not to be used for limiting the scope that the utility model is implemented; All equalizations of doing according to the described shape of the utility model claim scope, structure, characteristic and spirit change and modify, and all should be included in the claim scope of the utility model.

Claims

1. wheel braking device; Comprise drawbar, take turns stop handle, steel rope and brake facing; The said handle hinge of stopping of taking turns is connected on the drawbar, with this point of connection the wheel handle of stopping is divided into the first half and the latter half, and the stop bottom of the latter half of handle of wheel is connected with brake facing through steel rope; It is characterized in that; The bump wheel energy disperser of handle the first half of stopping in rear end when also fixing front end receives external impacts on the drawbar, this energy disperser and wheel handle the first half hinge of stopping is connected, and the front end of energy disperser is connected with the trailer butt hook.