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A platform for research: civil engineering, architecture and urbanism
Door opening and closing device and kitchen appliance
The invention discloses a door opening and closing device used for driving a door body to open and close an opening of a shell body. The door body is provided with a swing arm, and the shell body is provided with a slider, a connecting rod and a driver. A crank portion is arranged at one end of the swing arm, and a crank-slider mechanism is formed by the crank portion, the connecting rod and the slider. The driver drives the slider to horizontally move repeatedly, so that the door body is opened and closed along with swinging of the swing arm. As a kitchen appliance is provided with the door opening and closing device, a door is automatically opened and closed.
本发明公开了一种开关门装置，用于驱动门体开闭壳体的开口，门体设置有摆臂，壳体设置有滑块、连杆和驱动器；摆臂一端设有曲柄部，曲柄部、连杆和滑块组成曲柄滑块机构；驱动器带动滑块反复平移，从而随摆臂的摆动，使门体开闭。本发明所述的厨房电器，通过设置开关门装置，实现自动开关门。
Door opening and closing device and kitchen appliance
The invention discloses a door opening and closing device used for driving a door body to open and close an opening of a shell body. The door body is provided with a swing arm, and the shell body is provided with a slider, a connecting rod and a driver. A crank portion is arranged at one end of the swing arm, and a crank-slider mechanism is formed by the crank portion, the connecting rod and the slider. The driver drives the slider to horizontally move repeatedly, so that the door body is opened and closed along with swinging of the swing arm. As a kitchen appliance is provided with the door opening and closing device, a door is automatically opened and closed.
本发明公开了一种开关门装置，用于驱动门体开闭壳体的开口，门体设置有摆臂，壳体设置有滑块、连杆和驱动器；摆臂一端设有曲柄部，曲柄部、连杆和滑块组成曲柄滑块机构；驱动器带动滑块反复平移，从而随摆臂的摆动，使门体开闭。本发明所述的厨房电器，通过设置开关门装置，实现自动开关门。
Door opening and closing device and kitchen appliance
一种开关门装置及厨房电器
WANG GENGHUI (author) / LI JINLONG (author) / ZHU LISHAN (author) / LIANG SHAOTANG (author) / WANG DAWEI (author)
2020-04-21
Patent
Electronic Resource
Chinese
DOOR OPENING AND CLOSING DEVICE AND ELECTRICAL APPLIANCE
| European Patent Office | 2024