A brake mechanism for zero-turn lawn car

Abstract

A brake mechanism for a zero-turn lawn car, which includes a symmetrically arranged operating handle. The bottom of the operating handle is connected to a vertical connecting square steel. The bottom of the connecting square steel is provided with a rotating shaft. The direction is parallel, and the connecting square steel can rotate around the rotating shaft; the rotating shaft is fixed between the side plates on the top of the rotating mechanism, and the rotating mechanism is arranged on the top of the bearing seat, which can rotate forward and backward along the direction of the lawn car. The bearing seat is set On the frame of the lawn car; a positioning device is provided between the bottom of the connecting square steel and the side plate; the bottom end of the connecting square steel is extended along the direction perpendicular to the rotating shaft to be provided with a hitch plate, and the outside of the hitch plate The end is connected with the brake line, and the brake line is connected with the wheel brake device. The invention can simply realize the braking of the vehicle when the operating handle is opened, improves the safety and reliability of the braking, and reduces the production cost of the equipment at the same time.

Description

technical field [0001] The invention relates to a brake mechanism, in particular to a brake mechanism for zero-turn lawn vehicles. Background technique [0002] At present, the ride-on zero-turn lawn car has two operating handles, through which the walking and steering of the whole machine are controlled, and the handles can be pushed forward and pulled backward. When the machine stops, the operator needs to open the handle to both sides before getting off the vehicle. Existing ride-on zero-turn lawn vehicles generally use a separate brake handle or device to achieve braking, which is difficult to arrange in space and complex in structure, which virtually increases purchase and assembly costs. Moreover, when the operator forgets to brake when getting off the vehicle, it may cause the vehicle to slip, and when the vehicle safety interlock device is damaged, it is inevitable that the vehicle will walk in the brake state, which will easily cause damage to related components. ...

AI Technical Summary

Problems solved by technology

Existing ride-on zero-turn lawn vehicles generally use a separate brake handle or device to achieve braking. The space layout is difficult and the structure is complicated, which virtually increases the purchase cost and assembly cost.

Moreover, when the operator forgets to brake when getting off the vehicle, it may cause the vehicle to slip, and when the vehicle safety interlock device is damaged, it is inevitable that the vehicle will walk in the braking state, which will easily cause damage to related components.

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