The invention discloses a carrier switching mechanism. The carrier switching mechanism comprises a base part, a locking part, a locking device and an unlocking operation piece, the locking part is pivoted with the base part and can rotate between a first position and a second position relative to the base part; the locking device comprises a first matched locking part, a second matched locking part and a locking piece, the first matched locking part and the second matched locking part are arranged on one of the base part and the locking part, the locking piece is arranged on the other one of the base part and the locking part, and the locking piece is selectively locked with the first matched locking part or the second matched locking part; the unlocking operation piece is connected with the locking device and used for driving the locking piece to be disengaged from the first matched locking part or the second matched locking part.
本发明公开了一种载体转换机构,包括基部、锁定部、锁定装置及释锁操作件。锁定部与基部枢接并可相对于基部在第一位置和第二位置之间转动。锁定装置包括第一配锁部、第二配锁部及锁定件,基部与锁定部其中一者上设有第一配锁部及第二配锁部,基部与锁定部的另一者上设有锁定件,锁定件选择性地与第一配锁部或第二配锁部锁合;释锁操作件与锁定装置连接,释锁操作件用于驱动锁定件与第一配锁部或第二配锁部脱离锁合。
Carrier conversion mechanism
载体转换机构
2023-01-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Online Contents | 1995