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Durable parking braking device and vehicle applying same

A braking device, durable technology, applied in the direction of brakes, braking components, vehicle components, etc., can solve problems such as parking brakes, and achieve stable braking effect, consistent and synchronous deformation, and synchronous and consistent braking. Effect

Pending Publication Date: 2019-02-12
CHANGZHOU INST OF MECHATRONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a durable parking brake device and a vehicle using it, so as to solve the problem of parking brake

Method used

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  • Durable parking braking device and vehicle applying same
  • Durable parking braking device and vehicle applying same
  • Durable parking braking device and vehicle applying same

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Embodiment Construction

[0021] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0022] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in quantity, but indicate that there is at least one.

[0023] like Figure 1 to Figure 3 As shown, a durable parking brake device includes a pair of brake discs, a plurality of elastic pressure strips 5 and pushing components.

[0024] A pair of brake discs are installed on the wheel and ...

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Abstract

The invention discloses a durable parking braking device and a vehicle applying the same. The durable parking braking device comprises a pair of braking disc plates, elastic pressing strips and a pushing part, wherein a plurality of through holes are formed in each braking disc plate with a central rotating shaft of the braking disc plate as the circle center in the circumferential direction; theelastic pressing strips are distributed in the radial direction of the braking disc plates, the fixed end of each elastic pressing strip is connected to the inner side face of the corresponding braking disc plate, and the free end of each plastic pressing strip is upwarped relative to the corresponding fixed end; a sliding rod is fixedly connected to each elastic pressing strip and arranged in thecorresponding through hole in a penetrating mode, springs and lock pins are arranged on the sliding rods in a sleeving mode, the springs are limited between the elastic pressing strips and the lock pins, and the lock pins can slide along the through holes; and the pushing part is used for extruding the free ends of the elastic pressing strips. The braking disc plates of the durable parking braking device are used for braking wheels, the pushing part is used for extruding the free ends of the elastic pressing strips, the elastic pressing strips extrude the springs, the springs push the lock pins to protrude out of the outer side faces of the braking disc plates, externally-fixed braking friction blocks prevent the lock pins from rotating, and thus the left and right braking disc plates arebraked.

Description

technical field [0001] The invention relates to a durable parking brake device and a vehicle using the same, belonging to the technical field of parking brakes. Background technique [0002] Parking brake refers to the device used to stabilize the vehicle after the vehicle has come to a complete stop, so as to avoid accidents caused by rolling when the vehicle is parked on a slope. [0003] Parking devices in the prior art generally include two types of disc brakes and drum brakes. For drum brakes, the parking brake is achieved by the interaction of the brake drum and the brake shoe. In the case of disc brakes, this brakes a vehicle by forcing the friction linings against the sides of a brake disc that rotates with the vehicle's wheels and stopping the disc from rotating. For this disc brake, it is necessary to add a set of drum brake device on the outside of the brake disc for parking brake. When the parking brake is parked, it is operated in an electronically controlled...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/06
CPCB60T1/065
Inventor 任萍丽傅华娟宋永乾张炎
Owner CHANGZHOU INST OF MECHATRONIC TECH
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