A caster (10) is provided with: a jig (11) that is fixed to an object to be transported; a wheel (14) to which the shaft (13) is connected at the center of rotation; an axle housing (12) that pivotally supports the wheel (14) and the jig (11), respectively, and that connects the wheel (14) and the jig (11); a stopper member (24) that can come into contact with a wheel (39) of the wheel (14); a stop mechanism (15) having a toggle structure including a stop member (24); and an operation mechanism (18) that stops the rotation of the wheel (14) by deforming the toggle structure and bringing the stopper member (24) into contact with the wheel (39).
脚轮(10)具备:治具(11),该治具固定于搬运物;车轮(14),该车轮在旋转中心连接有轴(13);轴壳体(12),该轴壳体分别轴支承车轮(14)和治具(11),并且将车轮(14)和治具(11)连接;止动部件(24),该止动部件能够与车轮(14)的轮子(39)抵接;止动机构(15),该止动机构具有包含止动部件(24)的肘节结构;以及操作机构(18),该操作机构通过使肘节结构变形而使止动部件(24)与轮子(39)抵接,从而停止车轮(14)的旋转。
Trundle, bed and trolley
脚轮、床及台车
30.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Trundle mechanism, operation console and operating trolley
Europäisches Patentamt | 2024
|Trundle, installation method of trundle and application structure of trundle
Europäisches Patentamt | 2021
|