Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Refrigerator power-assisted door handle structure
The refrigerator power-assisted door handle structure comprises a refrigerator body and a refrigerator door, the refrigerator door is hinged to one side of the refrigerator body, and a mounting cavity is a cavity longitudinally formed in the refrigerator door; the handle body is arranged in the mounting cavity and is in sliding connection with the mounting cavity, and the handle body can be horizontally moved and pulled out from the mounting cavity; the labor-saving lever is arranged in the mounting cavity, at least one end of the handle body is provided with the labor-saving lever, the mounting cavity is further provided with a fixing shaft, and the middle of the labor-saving lever is rotationally connected to the fixing shaft; the handle body is pulled to drive the pushing mechanism through the labor-saving lever to open the refrigerator door in an assisting mode. An existing rotary handle is improved, the handle is changed from a rotary mode to a mode that the handle can be directly pulled out from the box door, so that fingers can always hold the handheld part in the pulling process, and the phenomena of slipping out of the hand and slipping are avoided. By means of the first force arm lengthened by the labor-saving lever, the box door can be opened in an assisting mode under the labor-saving condition by well utilizing the lever principle, and the good door opening assisting effect is achieved.
本发明公开了一种冰箱助力门把手结构，包括箱体和箱门，箱门铰接设置在箱体一侧，安装腔体为纵向设置箱门内的空腔；把手本体设置在安装腔体内并且与其滑动连接，把手本体能够从安装腔体内平移拉出；省力杠杆其设置在安装腔体内，把手本体至少一端设有省力杠杆，安装腔体还设有固定轴，省力杠杆中部转动连接设置在固定轴上；拉动把手本体通过省力杠杆驱动顶推机构助力打开冰箱箱门。本发明改进现有的旋转的把手，将把手由旋转改成可以由箱门中直接拉出，从而在拉动的过程中手指能够始终握住手握部，避免了脱手和打滑的现象发生。利用省力杠杆加长的力臂一，可以较好的利用杠杆原理实现在省力的情况下助力打开箱门，达到良好的开门助力的效果。
Refrigerator power-assisted door handle structure
The refrigerator power-assisted door handle structure comprises a refrigerator body and a refrigerator door, the refrigerator door is hinged to one side of the refrigerator body, and a mounting cavity is a cavity longitudinally formed in the refrigerator door; the handle body is arranged in the mounting cavity and is in sliding connection with the mounting cavity, and the handle body can be horizontally moved and pulled out from the mounting cavity; the labor-saving lever is arranged in the mounting cavity, at least one end of the handle body is provided with the labor-saving lever, the mounting cavity is further provided with a fixing shaft, and the middle of the labor-saving lever is rotationally connected to the fixing shaft; the handle body is pulled to drive the pushing mechanism through the labor-saving lever to open the refrigerator door in an assisting mode. An existing rotary handle is improved, the handle is changed from a rotary mode to a mode that the handle can be directly pulled out from the box door, so that fingers can always hold the handheld part in the pulling process, and the phenomena of slipping out of the hand and slipping are avoided. By means of the first force arm lengthened by the labor-saving lever, the box door can be opened in an assisting mode under the labor-saving condition by well utilizing the lever principle, and the good door opening assisting effect is achieved.
本发明公开了一种冰箱助力门把手结构，包括箱体和箱门，箱门铰接设置在箱体一侧，安装腔体为纵向设置箱门内的空腔；把手本体设置在安装腔体内并且与其滑动连接，把手本体能够从安装腔体内平移拉出；省力杠杆其设置在安装腔体内，把手本体至少一端设有省力杠杆，安装腔体还设有固定轴，省力杠杆中部转动连接设置在固定轴上；拉动把手本体通过省力杠杆驱动顶推机构助力打开冰箱箱门。本发明改进现有的旋转的把手，将把手由旋转改成可以由箱门中直接拉出，从而在拉动的过程中手指能够始终握住手握部，避免了脱手和打滑的现象发生。利用省力杠杆加长的力臂一，可以较好的利用杠杆原理实现在省力的情况下助力打开箱门，达到良好的开门助力的效果。
Refrigerator power-assisted door handle structure
一种冰箱助力门把手结构
HU TAO (Autor:in) / CHEN RONG (Autor:in) / ZOU YONGGANG (Autor:in) / SUN WENHUI (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021