The invention discloses an automobile vacuum brake hose fixing band which comprises a fixing band body, a fixing column structure and a band locking clamp are arranged at one end of the fixing band body, and a sawtooth-shaped structure is arranged on the surface, in partial contact with a vacuum brake hose, of the fixing band body. The automobile vacuum brake hose fixing band is reasonable in structural design, a part of sawtooth-shaped structure is additionally arranged on the contact face of the automobile vacuum brake hose fixing band and the hose body, the sawtooth-shaped structure is made of TPV, the friction coefficient is large, the friction force for preventing axial movement of a vacuum brake hose body is increased structurally and material, and axial movement of the vacuum brake hose is prevented; and the cost is relatively low.
本发明公开了一种汽车真空制动软管固定扎,包括固定扎带本体,所述固定扎带本体的一端设有固定柱结构和扎带锁止卡,所述固定扎带本体表面与真空制动软管部分接触面上设有锯齿形结构。该汽车真空制动软管固定扎结构设计合理,与软管本体接触面上增加了部分锯齿形结构,齿形结构材料为TPV,摩擦系数大,从结构和材料上增大了防止真空制动软管管体轴向窜动的摩擦力,防止真空制动软管的轴向窜动;并且成本相对较低。
Automobile vacuum brake hose fixing band
一种汽车真空制动软管固定扎
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
CONNECTOR-INTEGRATED MOUNTING CLIP FOR FIXING BRAKE VACUUM HOSE
European Patent Office | 2018
|SAE Technical Papers | 2014
SAE Technical Papers | 2005
SAE Technical Papers | 1989