The invention discloses a pressing locking structure for an automobile aromatherapy machine. The pressing locking structure comprises a shell with an accommodating groove, a motor and a movable cover which are respectively arranged at two ends of the accommodating groove, and a worm which is in transmission connection with the motor and is positioned above the movable cover, wherein a reset spring is arranged between the movable cover and the accommodating groove; a third through hole for a lower end of the movable cover to penetrate through is formed in the bottom of the accommodating groove in a penetrating mode, a third boss and a second annular table surrounding the third boss are arranged in the middle of a lower end of the movable cover in a protruding mode, an air inlet is formed in the center of the third boss, and an air outlet located in the inner side of the second annular table is formed in the lower end of the movable cover; a pressing piece used for pressing the movable cover downwards and enabling the second annular table and the third boss at the lower end of the movable cover to protrude out of the third through hole is arranged on one side of the worm in a radial protruding mode. The pressing locking structure is advantaged in that the motor drives the worm to rotate to enable the pressing piece to press the movable cover downwards, then the lower end of the movable cover protrudes out of the shell and then is clamped into a perfume bottle below the shell, locking of the perfume bottle is achieved, and the perfume bottle locking device has advantages of being simple in structure and convenient to operate.
本发明公开了一种用于汽车香薰机上的下压锁紧结构,包括具有容纳槽的壳体、分设于容纳槽两端的电机和活动盖以及与电机传动连接并位于活动盖上方的蜗杆,活动盖与容纳槽之间设有复位弹簧,容纳槽的底部贯穿设有供活动盖的下端穿过的第三过孔,活动盖的下端中间凸起设有第三凸台以及环绕第三凸台设置的第二环台,第三凸台的中心设有进气孔,活动盖的下端设有位于第二环台内侧的出气孔,蜗杆的一侧径向凸起设有用于下压活动盖并使其下端的第二环台和第三凸台凸出于第三过孔的压片。本发明通过电机带动蜗杆转动使压片下压活动盖,进而使活动盖的下端凸出于壳体后卡入其下方的香水瓶中,实现对香水瓶的锁紧,具有结构简单和操作方便的特点。
Pressing locking structure for automobile aromatherapy machine
一种用于汽车香薰机上的下压锁紧结构
2021-12-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Automobile air conditioner pipe double-end pressing plate locking structure and automobile
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2024
|Biological aromatherapy automobile seat cushion and manufacturing method thereof
Europäisches Patentamt | 2015
|