Multifunctional hand brake

Abstract

The invention provides a multifunctional hand brake comprising a fixing hole, an operating rod, a pedestal, a liquid storage chamber, a nozzle groove, nozzles, a mini pump, a spiral heating wire, a lamp groove and an illuminating lamp. The fixing hole is opened at a left end surface of the pedestal; the operating rod is installed on an upper end surface of the pedestal; the liquid storage chamberis installed at an inner top part of the pedestal; the nozzles are installed at a junction of the operating rod and the pedestal; the nozzles are installed inside the nozzle groove; the mini pump is installed at a left side inside the pedestal. This design solves the problem that manual hand brakes need to be manually added with lubricants. The spiral heating wire is installed inside the operatingrod; the lamp groove is installed at a right end surface of the operating rod; the illuminating lamp is installed inside the lamp groove; the design solves the problem that the original handbrake hasno heating lighting function. The invention has reasonable structure, is easy to combine and install and has wide application scope and high reliability.

Description

technical field [0001] The invention is a multifunctional hand brake, which belongs to the technical field of brakes. Background technique [0002] The professional name of the handbrake is the auxiliary brake, which is different from the principle of the brake. It uses a steel wire to connect to the rear brake shoe to brake the car. Long-term use of the handbrake will cause plastic deformation of the steel wire. Since this deformation is irreversible, long-term use will reduce the effectiveness and increase the stroke of the handbrake. [0003] In the prior art, the existing handbrake has no lighting function, and it is inconvenient for the user to operate the handbrake in a dark environment. The existing handbrake has no heating function, which affects the operating comfort in a cold environment. The existing handbrake does not have electric spraying Due to the structure of the lubricant, the user needs to manually add lubricant to the position of the joystick shaft. The ...

AI Technical Summary

Problems solved by technology

Long-term use of the handbrake will cause plastic deformation of the steel wire. Since this deformation is irreversible, long-term use will reduce the effectiveness and increase the stroke of the handbrake

[0003] In the prior art, the existing handbrake has no lighting function, and it is inconvenient for the user to operate the handbrake in a dark environment. The existing handbrake has no heating function, which affects the operating comfort in a cold environment. The existing handbrake does not have electric spraying Due to the structure of the lubricant, the user needs to manually add lubricant to the position of the joystick shaft. The existing handbrake has a single function. Now there is an urgent need for a multi-functional handbrake to solve the above-mentioned problems.

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