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A platform for research: civil engineering, architecture and urbanism
Power-assisted handle and refrigeration equipment
The power-assisted handle comprises a handle box with an opening, a power-assisted rod, a guide structure and a push rod, the power-assisted rod, the guide structure and the push rod are arranged in the handle box, the power-assisted rod comprises a stress part, a force application part, a rotating point and a stress end, the force application end is arranged, the rotating point is of a spherical structure, and the power-assisted rod can enable the stress end and the force application end to rotate reversely with the rotating point as a fulcrum; the guide mechanism comprises a clamping part matched with the rotating point of the spherical structure in shape, so that the rotating point of the spherical structure can be clamped into the clamping part, and the power assisting rod can rotate in the depth direction of the handle box and the width direction of the opening of the handle box under the action of the guide mechanism; the push rod is connected with the force application end, the push rod can be pushed outwards in the width direction of the opening of the handle box under pushing of the force application end, and the power assisting rod moves to the second position where the stress end extends out of the opening of the handle box from the first position located in the handle box. According to the power-assisted handle, the stroke is increased through the external space, the size of the handle is small, and the power-assisted handle is suitable for a thin door body.
本发明提供一种助力把手，包括形成有一开口的把手盒、设置于把手盒内的助力杆和导向结构、推杆，助力杆包括受力部、施力部、转动点、受力端、施力端，转动点为球形结构，助力杆能够以转动点为支点，使受力端和施力端反向转动；导向机构包括形状与球形结构的转动点相配合的卡接部，使球形结构的转动点能够卡入卡接部，助力杆能够在导向机构的作用下沿把手盒的深度方向和沿把手盒的开口的宽度方向转动；推杆与施力端连接，推杆能够在施力端的推动下沿把手盒的开口的宽度方向向外推动，助力杆自位于把手盒内的第一位置运动到受力端伸出把手盒的开口外的第二位置。本发明提供的助力把手利用外部空间增加行程，较小把手体积，适合较薄的门体。
Power-assisted handle and refrigeration equipment
The power-assisted handle comprises a handle box with an opening, a power-assisted rod, a guide structure and a push rod, the power-assisted rod, the guide structure and the push rod are arranged in the handle box, the power-assisted rod comprises a stress part, a force application part, a rotating point and a stress end, the force application end is arranged, the rotating point is of a spherical structure, and the power-assisted rod can enable the stress end and the force application end to rotate reversely with the rotating point as a fulcrum; the guide mechanism comprises a clamping part matched with the rotating point of the spherical structure in shape, so that the rotating point of the spherical structure can be clamped into the clamping part, and the power assisting rod can rotate in the depth direction of the handle box and the width direction of the opening of the handle box under the action of the guide mechanism; the push rod is connected with the force application end, the push rod can be pushed outwards in the width direction of the opening of the handle box under pushing of the force application end, and the power assisting rod moves to the second position where the stress end extends out of the opening of the handle box from the first position located in the handle box. According to the power-assisted handle, the stroke is increased through the external space, the size of the handle is small, and the power-assisted handle is suitable for a thin door body.
本发明提供一种助力把手，包括形成有一开口的把手盒、设置于把手盒内的助力杆和导向结构、推杆，助力杆包括受力部、施力部、转动点、受力端、施力端，转动点为球形结构，助力杆能够以转动点为支点，使受力端和施力端反向转动；导向机构包括形状与球形结构的转动点相配合的卡接部，使球形结构的转动点能够卡入卡接部，助力杆能够在导向机构的作用下沿把手盒的深度方向和沿把手盒的开口的宽度方向转动；推杆与施力端连接，推杆能够在施力端的推动下沿把手盒的开口的宽度方向向外推动，助力杆自位于把手盒内的第一位置运动到受力端伸出把手盒的开口外的第二位置。本发明提供的助力把手利用外部空间增加行程，较小把手体积，适合较薄的门体。
Power-assisted handle and refrigeration equipment
助力把手和制冷设备
ZHANG XINZHONG (author) / LIU ZHIHAI (author) / ZHANG HENGWEI (author)
2024-05-24
Patent
Electronic Resource
Chinese
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