Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Labor-saving device for opening and closing cabinet door
The invention relates to the field of cabinet body assembling accessories, in particular to a labor-saving device for opening and closing a cabinet door, which is characterized in that a thrust wheel clings to one side, far away from the circle center, of an eccentric turntable under the action of a thrust spring; the eccentric turntable is controlled to rotate through the push rod, and the stress points of the thrust wheel and the eccentric turntable are changed, so that when a user lifts the cabinet plate by hand, the push rod is pushed to rotate clockwise, and then the push rod drives the eccentric turntable to rotate clockwise; in other words, as long as a user opens or closes the cabinet door to a certain degree, the cabinet door can be automatically opened or closed under the action of the elastic push rod assembly and is kept in the opened and closed state, and the cabinet door can be opened and closed more conveniently in a more labor-saving mode.
本发明涉及柜体装配配件领域，尤指一种柜门开合省力装置，在本发明中，推力轮在推力弹簧的作用下与偏心转盘远离圆心的一侧贴紧；通过推杆控制偏心转盘旋转并改变推力轮与偏心转盘的受力点，故当用户用手抬起柜板，使得推动推杆顺时针旋转，进而使得推杆带动偏心转盘的顺时针旋转，当偏心转盘旋转至偏离推力轮与偏心转盘的受力平衡点，即只要用户打开或关闭柜门打开一定程度下，柜门可以在弹力推棒组件作用下自动打开或关闭，并保持在打开关闭的状态，即可以打开以及关闭柜门更加省力，更加方便。
Labor-saving device for opening and closing cabinet door
The invention relates to the field of cabinet body assembling accessories, in particular to a labor-saving device for opening and closing a cabinet door, which is characterized in that a thrust wheel clings to one side, far away from the circle center, of an eccentric turntable under the action of a thrust spring; the eccentric turntable is controlled to rotate through the push rod, and the stress points of the thrust wheel and the eccentric turntable are changed, so that when a user lifts the cabinet plate by hand, the push rod is pushed to rotate clockwise, and then the push rod drives the eccentric turntable to rotate clockwise; in other words, as long as a user opens or closes the cabinet door to a certain degree, the cabinet door can be automatically opened or closed under the action of the elastic push rod assembly and is kept in the opened and closed state, and the cabinet door can be opened and closed more conveniently in a more labor-saving mode.
本发明涉及柜体装配配件领域，尤指一种柜门开合省力装置，在本发明中，推力轮在推力弹簧的作用下与偏心转盘远离圆心的一侧贴紧；通过推杆控制偏心转盘旋转并改变推力轮与偏心转盘的受力点，故当用户用手抬起柜板，使得推动推杆顺时针旋转，进而使得推杆带动偏心转盘的顺时针旋转，当偏心转盘旋转至偏离推力轮与偏心转盘的受力平衡点，即只要用户打开或关闭柜门打开一定程度下，柜门可以在弹力推棒组件作用下自动打开或关闭，并保持在打开关闭的状态，即可以打开以及关闭柜门更加省力，更加方便。
Labor-saving device for opening and closing cabinet door
一种柜门开合省力装置
YE BAILIAN (Autor:in)
02.06.2023
Patent
Elektronische Ressource
Chinesisch