The invention relates to the technical field of trundles, in particular to an anti-shock trundle and an assembling technology thereof.The anti-shock trundle comprises a trundle seat, a trundle body is rotationally installed on the inner side of a trundle seat body, a foot brake is installed on the rear side of the trundle seat, and a source shock absorption assembly for reducing the amplitude of the trundle is installed on the lower side of the trundle seat; each source damping assembly comprises a rectangular groove formed in the front side and the rear side of the corresponding trundle seat in a penetrating mode, first door bodies are hinged to one sides of the rectangular grooves, mounting blocks are slidably mounted on the inner sides of the rectangular grooves, a mounting rod is rotationally connected between the two mounting blocks, the trundle bodies are rotationally connected to the mounting rods, and ejector rods are connected to the inner bottom surfaces of the rectangular grooves through threads; threaded columns are fixed to the top ends of the ejector rods. When the caster is used, double damping treatment is conducted from the root position and the connecting position of the caster, so that the damping effect of the caster is greatly improved, the damping piece is convenient to overhaul and maintain, and then the overhaul and maintenance efficiency of the caster is greatly improved.
本发明涉及脚轮技术领域,尤其涉及一种抗震脚轮及其组装工艺,包括脚轮座,脚轮座本体内侧转动安装有脚轮本体,脚轮座后侧安装有脚刹,所述脚轮座下侧安装有减小脚轮振幅的源减震组件,所述源减震组件包括贯穿开设有在脚轮座前后侧的矩形槽,矩形槽一侧均铰接有门体一,所述矩形槽内侧滑动安装有安装块,两个所述安装块之间转动连接有安装杆,脚轮本体转动连接在安装杆上,所述矩形槽内底面通过螺纹连接有顶杆,顶杆顶端固定有螺纹柱。本发明在使用时从脚轮的根源处和连接处双重减震处理,从而大大提高了脚轮减震的效果,且对减震件检修维护便捷,进而大大提高了脚轮检修维护的效率。
Shock-resistant trundle and assembly process thereof
一种抗震脚轮及其组装工艺
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Trundle assembly structure, trundle and household appliance
European Patent Office | 2024
|Trundle assembly, trundle mounting structure and equipment with trundle mounting structure
European Patent Office | 2020
|