Shoulder double-unlocking headrest mechanism, seat and vehicle
Shoulder double-unlocking headrest mechanism, seat and vehicle
- Neue Suche nach: ZHANG LUOHAO
- Neue Suche nach: JIANG BIN
- Neue Suche nach: ZHANG LUOHAO
- Neue Suche nach: JIANG BIN
The invention relates to the technical field of seats, in particular to a shoulder double-unlocking headrest mechanism, a seat and a vehicle, the shoulder double-unlocking headrest mechanism comprises a framework cross beam, an assembling guide pipe is arranged on the framework cross beam, two parallel headrest guide sleeve assemblies are vertically arranged on the assembling guide pipe, and a headrest assembly is clamped in the two headrest guide sleeve assemblies in an up-down moving mode; a first unlocking button and a second unlocking button are arranged on the same side of the headrest guide sleeve assembly, a sliding unlocking assembly is fixedly installed on the framework cross beam, an unlocking sliding block is fixedly installed at the end, close to the first unlocking button, of the sliding unlocking assembly, and an unlocking switch is arranged at the other end of the sliding unlocking assembly. The unlocking sliding block is provided with a first pressing head matched with the first unlocking button and a second pressing head matched with the second unlocking button. The problem that in the prior art, a headrest unlocking mechanism can only conduct single unlocking can be solved, and the problem that the shape of a headrest is too large due to the fact that an unlocking structure is arranged in the headrest can be solved.
本发明涉及座椅技术领域，尤其涉及一种肩部双解锁头枕机构、座椅及车辆，包括骨架横梁，骨架横梁上设置有装配导管，装配导管上竖向的设置有两根互相平行的头枕导套总成，两根头枕导套总成内上下移动的卡设有头枕总成，头枕导套总成的同一侧上分别设置有第一解锁按钮和第二解锁按钮，骨架横梁上固定安装有滑动解锁组件，滑动解锁组件靠近第一解锁按钮的一端固定安装有解锁滑块，滑动解锁组件的另一端设置有解锁开关，解锁滑块上设置有与第一解锁按钮匹配的第一按压头，以及与第二解锁按钮匹配的第二按压头。本发明能够解决现有技术中的头枕解锁机构只能进行单解锁的问题，以及解锁结构设置在头枕内部导致头枕造型偏大的问题。
Dokumentinformationen
Shoulder double-unlocking headrest mechanism, seat and vehicle
一种肩部双解锁头枕机构、座椅及车辆
2023-01-13
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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