The invention discloses a base mechanism and a child safety seat. The base mechanism comprises a base, a connecting mechanism, a linkage mechanism, a supporting mechanism and an adjusting mechanism. The two locking rods in the linkage mechanism are connected through the synchronous assembly, a user only needs to operate the unlocking button on one side to achieve unlocking and adjustment of the connecting mechanisms on the two sides, two hands do not need to maintain the unlocking states of the connecting mechanisms on the two sides of the base at the same time, then the position of the base is adjusted, and the position adjusting operation of the connector is easy and convenient. When the height of the supporting mechanism is increased, the adjusting button does not need to be moved, the first pipe fitting is directly pulled to the required height, the first pipe fitting can stretch out only under the action of external force applied by a user, therefore, the situation that the adjusted height exceeds the required height is not likely to happen, the height adjusting operation of the supporting mechanism is easy and convenient, and use is convenient. Therefore, the adjustment operation of the base mechanism is simple and convenient.
本申请公开了一种底座机构及儿童安全座椅,其中底座机构包括底座、连接机构、联动机构、支撑机构及调节机构。联动机构中的两个锁定杆之间通过同步组件连接,使用者仅需操作一侧的解锁按钮即可实现两侧连接机构的解锁及调节,无需双手同时维持位于底座两侧的连接机构的解锁状态,再调节底座的位置,连接器的位置调节操作较为简便;提高支撑机构的高度时无需移动调节按钮,直接拉动第一管件至需求的高度即可,第一管件仅在使用者所施加的外力的作用下才能够伸出,因此不易导致调节后的高度超出需求的高度,支撑机构的高度调节操作较为简便,因此底座机构的调节操作均较为简便。
Base mechanism and child safety seat
一种底座机构及儿童安全座椅
2023-11-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Child safety seat and support base for child safety seat
Europäisches Patentamt | 2023
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