The invention relates to the technical field of shock absorbers, and discloses a labor-saving bicycle shock absorber. The shock absorber comprises a shock absorber guide sleeve, a shock absorber guide column, a shock absorption spring, a main connecting base, an auxiliary connecting base, a hub, a handle, a hub and a tire, the inflation push rod is provided with inflation sealing rubber and can compress air in the shock absorber guide column when the shock absorber guide column moves downwards, and the shock absorber guide column is fixedly connected with a one-way air valve. According to the labor-saving bicycle shock absorber, the air inflation adjusting ring and the air inflation piston are arranged, the shock absorption performance of the shock absorber can be adjusted by selecting to deflate or inflate the interior of the shock absorber when the shock absorber works, so that the force release of the shock absorber is reduced when the shock absorber is on a flat road surface, and the labor-saving purpose is achieved.
本发明避震器相关技术领域,公开了一种省力的自行车避震器,包括避震器导套、避震器导柱、避震弹簧、主连接座、副连接座、花鼓、把手、轮毂、轮胎,所述避震器导套固定连接充气推杆,所述避震器导套滑动连接所述避震器导柱,所述充气推杆上设有充气密封橡胶,能在避震器导柱向下运动时压缩避震器导柱中的空气,所述避震器导柱上固定连接单向气阀;本发明的一种省力的自行车避震器,本设备设有充气调节环与充气活塞,能够选择在避震器工作时放气或对避震器内部进行充气来调节避震器的避震性能,从而使避震器在平整路面时减少泄力,达到省力的目的。
Labor-saving bicycle shock absorber
一种省力的自行车避震器
2021-12-21
Patent
Electronic Resource
Chinese