Automobile hand brake device with handle capable of being folded

Abstract

The invention discloses an automobile hand brake device with a handle capable of being folded. The rear end of a rear handle (12) is connected with an installation support (30) through a shaft pin ina rotating manner. A handle locking and unlocking mechanism (16) is arranged between the rear handle and a rear handle shell (121). The front end of a front push rod (141) is arranged in a push rod base (146) in a penetrating manner and is fixedly connected with a push rod button (145). A spring is arranged between the push rod button and the push rod base. The push rod button and the push rod base are movably and elastically connected through the spring. A guide slide groove (144) is formed in the rear end of the front push rod. An arc-shaped guide slide rail (143) is arranged at the front end of a rear push rod (142). The arc-shaped guide slide rail is embedded in the guide slide groove. The front push rod and the rear push rod are connected in an arc-shaped sliding manner. A brake handle (10) of the hand brake device can be bent to be folded, and therefore the influence of the handle on the space in an automobile is reduced to the maximum extent, and free movement of passengers in the automobile and sufficient utilization of the space in the automobile are facilitated.

Description

technical field [0001] The invention relates to an automobile brake device, in particular to an automobile hand brake device with a retractable handle. Background technique [0002] As RVs enter people's field of vision and gradually become a new way of living and vacationing, while being loved by people, people also put forward higher quality requirements for the living functions of RVs. Due to the limited interior space of the caravan, how to effectively increase the space utilization and improve the comfort of use is a problem to be solved. The hand brake of the existing car is usually arranged between the driver's seat and the co-driver's seat to facilitate the driver's operation. When the parking brake is applied and the handbrake is pulled up, the handle is raised high, which will affect the interior space of the car. For example, RVs usually design the main and co-pilot seats to be able to rotate forward and backward. When people need to meet and talk face to face in...

AI Technical Summary

Problems solved by technology

However, when the seat is rotated, it will be interfered by the raised handbrake handle and cannot be rotated. If the handbrake is lowered and released and then the seat is rotated, the RV will be in a non-braking state, which may easily lead to the danger of rolling. Try to avoid releasing the handbrake

The existing method is to move the handbrake to a position closer to the passenger seat, so as to avoid the rotation radius of the swivel seat, but such a handbrake position is beyond the driver's natural reach, and the driver's operating comfort is poor. The final handbrake parts have the problem of poor consistency, and there are safety hazards without a series of safety verifications such as durability

For another example, when the parking space is narrow and it is inconvenient for the vehicle to turn around, it often happens that the vehicle has to be parked against the wall on the driver's side (in China, the left wall). In this case, the door on the driver's side is inconvenient Open, the driver will get off from the door on the passenger side, and the driver has to step over the raised handbrake from the driver's seat to the passenger's seat, which is also very inconvenient

To sum up, when the car is in the parked state, the pulled-up handbrake handle has a certain impact on the degree of freedom of the car interior space, which is not conducive to the free movement of passengers in the car and the full utilization of the car interior space.

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