The invention provides a luggage compartment door structure for a big tourist coach. Four lock bodies are fixedly connected with the upper side and the lower side of the left side edge and the right side edge of a compartment door respectively in pairs, two linkage devices are connected with the compartment door, each linkage device is connected with the two lock bodies through two lock pull rods, a cabin door lock opens the four lock bodies at the same time through linkage of the linkage devices and the lock pull rods, one end of a translation mechanism is hinged to the bus body framework of the big tourist coach, and the other end is hinged to the cabin door. A traditional framework design is abandoned, the latest design concept of framework and sheet metal part combination is introduced, a four-point locking double-lock-box mechanism is adopted for locking, and a manual translation mechanism and an air spring are adopted for auxiliary lifting in an opening and closing mode, so that the designed luggage compartment door structure is light in weight, high in rigidity, stable, convenient to open and close, free of site limitation, good in sealing effect, and high in the consistency of the appearance of a gantry.
本发明公开了一种旅游大客的行李舱门结构,四个锁体两两为一组分别固定连接在舱门左右两侧边的上下侧,两个联动器连接在舱门上,且每个联动器通过两根锁拉杆与两个锁体相连,舱门锁通过联动器以及锁拉杆的联动同时打开四个锁体,平移机构的一端铰接在旅游大客的车身骨架上,一端与舱门相铰接。本发明摒弃传统的骨架设计,引入骨架和钣金件组合的最新设计理念,锁止采用四点锁止的双锁盒机构,启闭方式采用手动的平移机构和气弹簧的辅助升降,这样设计的行李舱门结构不仅重量轻便、强刚度稳定、启闭方便且不受场地限制,而且密封效果好,外观上龙门的一致性也较强。
Luggage compartment door structure of big tourist coach
一种旅游大客的行李舱门结构
2021-04-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05B LOCKS , Schlösser / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |