The invention belongs to the technical field of motorcycle accessories, and particularly discloses a motorcycle frame which comprises a front frame, a rear frame and a frame large plate connected between the front frame and the rear frame, the frame large plate comprises an inner shell and an outer shell, a damping cavity is formed between the inner shell and the outer shell, a damping unit is arranged in the damping cavity, and the damping unit is arranged in the damping cavity. The damping unit comprises an adsorption pad and a plurality of conduction assemblies, the two ends of each conduction assembly are connected with the inner shell and the outer shell respectively, and the adsorption pad is made of a whole rubber block and fixed to the conduction assemblies. By the adoption of the scheme, the elastic material can be directly injected or pressed into the sandwich structure of the vehicle frame large plate, and although the vibration absorption capacity of the vehicle frame large plate can be improved to a certain degree through the mode, the vibration absorption capacity of the vehicle frame large plate can be improved due to the fact that the rubber or polyurethane elastic material is prone to aging. And the vibration absorption capability of the frame large plate is attenuated in a short time.
本发明属于摩托车配件技术领域,具体公开了一种摩托车车架,包括车前架、车后架,以及连接在车前架和车后架之间的车架大板,所述车架大板包括内壳体和外壳体,所述内壳体和外壳体之间形成减震腔体,所述减震腔体内设有减震单元,所述减震单元包括吸附垫和若干传导组件,所述传导组件的两端分别连接内壳体和外壳体,所述吸附垫采用橡胶整块制成,所述吸附垫固定在传导组件上。采用本发明的方案,可以解决向车架大板的夹层结构内直接注入或者压合弹性材料,这样的方式虽然在一定程度上能够提高车架大板的吸收振动能力,但由于橡胶或聚氨酯类弹性材料容易老化,使得车架大板的吸收振动能力在短时间内衰减的问题。
Motorcycle frame
一种摩托车车架
2022-11-08
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |