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Hovering device, door cover assembly and washing machine
The invention provides a hovering device, a door cover assembly and a washing machine. The hovering device comprises a damping device, wherein the damping device is provided with a connecting structure used for being connected with a rotatable structure, and the damping device can apply resistance torque to the rotatable structure in the closing process of a door cover; and the preset torque of the damping device is larger than the maximum torque generated by the gravity of the door cover to the rotatable structure in the closing process of the door cover, so that the door cover can hover at any position in the closing process. According to the hovering device, the door cover assembly and the washing machine, the preset torque of the damping device is larger than the maximum torque generated by the gravity of the door cover to the rotatable structure in the closing process of the door cover, so that the resistance torque of the damping device can offset the assisting torque of the gravity of the door cover at any position in the closing process of the door cover when the damping device is not affected by other driving force, and therefore the door cover can hover at any position inthe closing process, namely the door cover has a continuous hovering function, convenience is brought to a user, and the use comfort of the user is improved.
本发明提供了一种悬停装置、门盖组件及洗衣机，悬停装置包括：阻尼装置，设有用于与可转动结构相连的连接结构，且阻尼装置能够在门盖关闭的过程中对可转动结构施加阻力扭矩；其中，阻尼装置的预设扭矩大于门盖的重力在门盖关闭过程中对可转动结构产生的最大扭矩，使门盖能够在关闭过程中的任意位置实现悬停。本申请中，阻尼装置的预设扭矩大于门盖的重力在门盖关闭过程中对可转动结构产生的最大扭矩，则在门盖关闭的过程中的任意位置，当不受其他驱动力作用时，阻尼装置的阻力扭矩能够抵消门盖重力的助力扭矩，从而使门盖在关闭过程中的任意位置均能够实现悬停，即：使得门盖具有了连续悬停功能，给用户带来便利，提高了用户的使用舒适度。
Hovering device, door cover assembly and washing machine
The invention provides a hovering device, a door cover assembly and a washing machine. The hovering device comprises a damping device, wherein the damping device is provided with a connecting structure used for being connected with a rotatable structure, and the damping device can apply resistance torque to the rotatable structure in the closing process of a door cover; and the preset torque of the damping device is larger than the maximum torque generated by the gravity of the door cover to the rotatable structure in the closing process of the door cover, so that the door cover can hover at any position in the closing process. According to the hovering device, the door cover assembly and the washing machine, the preset torque of the damping device is larger than the maximum torque generated by the gravity of the door cover to the rotatable structure in the closing process of the door cover, so that the resistance torque of the damping device can offset the assisting torque of the gravity of the door cover at any position in the closing process of the door cover when the damping device is not affected by other driving force, and therefore the door cover can hover at any position inthe closing process, namely the door cover has a continuous hovering function, convenience is brought to a user, and the use comfort of the user is improved.
本发明提供了一种悬停装置、门盖组件及洗衣机，悬停装置包括：阻尼装置，设有用于与可转动结构相连的连接结构，且阻尼装置能够在门盖关闭的过程中对可转动结构施加阻力扭矩；其中，阻尼装置的预设扭矩大于门盖的重力在门盖关闭过程中对可转动结构产生的最大扭矩，使门盖能够在关闭过程中的任意位置实现悬停。本申请中，阻尼装置的预设扭矩大于门盖的重力在门盖关闭过程中对可转动结构产生的最大扭矩，则在门盖关闭的过程中的任意位置，当不受其他驱动力作用时，阻尼装置的阻力扭矩能够抵消门盖重力的助力扭矩，从而使门盖在关闭过程中的任意位置均能够实现悬停，即：使得门盖具有了连续悬停功能，给用户带来便利，提高了用户的使用舒适度。
Hovering device, door cover assembly and washing machine
悬停装置、门盖组件及洗衣机
YAO JIAWANG (author) / GAO MENGQIU (author) / CAI HUAN (author)
2020-08-04
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
D06F
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
,
Waschen, Trocknen, Bügeln, Pressen oder Falten von Textilartikeln
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
FRONT DOOR ASSEMBLY OF DRUM WASHING MACHINE, AND DRUM WASHING MACHINE
| European Patent Office | 2020