A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Power-assisted handle and kitchen appliance
The invention provides a power-assisted handle and a kitchen appliance, and relates to the technical field of kitchen appliances. The power-assisted handle comprises a handle body, a rotating shaft, aconnecting piece and an ejection mechanism. The handle body and the connecting piece are fixedly connected with the rotating shaft, and the rotating shaft can drive the handle body and the connectingpiece to rotate around the axis of the rotating shaft. The arm of force from the handle body to the rotating shaft is larger than the arm of force from the rotating shaft to the connecting piece. Theejection mechanism comprises an ejection piece and a guide groove, the ejection piece penetrates through the guide groove, the connecting piece is connected with the ejection piece, and the connecting piece can drive the ejection piece to move away from the rotating shaft. Due to the fact that the arm of force from the handle body to the rotating shaft is larger than the arm of force from the rotating shaft to the connecting piece, when force is applied to the handle body, according to the lever principle, the end, away from the rotating shaft, of the connecting piece can generate larger force, and therefore the power-assisted door opening effect is achieved, and door opening is more labor-saving.
本发明提供一种助力把手及厨房电器，涉及厨房电器技术领域，助力把手包括把手、转轴、连接件和顶出机构；所述把手和所述连接件分别与所述转轴固定连接，所述转轴能够带动所述把手和所述连接件绕所述转轴的轴线转动；所述把手到所述转轴的力臂大于所述转轴到所述连接件的力臂；所述顶出机构包括顶出件和导向槽，所述顶出件穿过所述导向槽，所述连接件与所述顶出件连接，所述连接件能够带动所述顶出件远离所述转轴移动。由于把手到转轴的力臂大于转轴到连接件的力臂，当给把手施加一个力，根据杠杆原理，连接件远离转轴的一端会产生更大的一个力，从而达到助力开门的效果，使开门更加省力。
Power-assisted handle and kitchen appliance
The invention provides a power-assisted handle and a kitchen appliance, and relates to the technical field of kitchen appliances. The power-assisted handle comprises a handle body, a rotating shaft, aconnecting piece and an ejection mechanism. The handle body and the connecting piece are fixedly connected with the rotating shaft, and the rotating shaft can drive the handle body and the connectingpiece to rotate around the axis of the rotating shaft. The arm of force from the handle body to the rotating shaft is larger than the arm of force from the rotating shaft to the connecting piece. Theejection mechanism comprises an ejection piece and a guide groove, the ejection piece penetrates through the guide groove, the connecting piece is connected with the ejection piece, and the connecting piece can drive the ejection piece to move away from the rotating shaft. Due to the fact that the arm of force from the handle body to the rotating shaft is larger than the arm of force from the rotating shaft to the connecting piece, when force is applied to the handle body, according to the lever principle, the end, away from the rotating shaft, of the connecting piece can generate larger force, and therefore the power-assisted door opening effect is achieved, and door opening is more labor-saving.
本发明提供一种助力把手及厨房电器，涉及厨房电器技术领域，助力把手包括把手、转轴、连接件和顶出机构；所述把手和所述连接件分别与所述转轴固定连接，所述转轴能够带动所述把手和所述连接件绕所述转轴的轴线转动；所述把手到所述转轴的力臂大于所述转轴到所述连接件的力臂；所述顶出机构包括顶出件和导向槽，所述顶出件穿过所述导向槽，所述连接件与所述顶出件连接，所述连接件能够带动所述顶出件远离所述转轴移动。由于把手到转轴的力臂大于转轴到连接件的力臂，当给把手施加一个力，根据杠杆原理，连接件远离转轴的一端会产生更大的一个力，从而达到助力开门的效果，使开门更加省力。
Power-assisted handle and kitchen appliance
助力把手及厨房电器
REN FUJIA (author) / WANG CHANG (author) / RUAN HUAPING (author) / SONG XIAOMING (author)
2021-01-22
Patent
Electronic Resource
Chinese
IPC:
E05B
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