Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hovering positioning assembly and pull-out type faucet
The invention discloses a hovering positioning assembly and a pull-out type faucet. The hovering positioning assembly comprises a shell with a linear groove formed in the inner wall, a rotating wheel rotationally installed on the shell, a coil spring with the two ends acting on the shell and the rotating wheel correspondingly, a pull rope wound around the periphery of the rotating wheel and a roller installed in the linear groove and a ball groove in a matched manner at the same time. The ball groove is formed in the end face of the side, facing the linear groove, of the rotating wheel, the coil spring is used for driving the rotating wheel to rotate in the first direction, one end of the pull rope extends out of the shell and is used for pulling the rotating wheel to rotate in the second direction opposite to the first direction, and the ball groove is configured to be suitable for allowing balls to roll in the second direction when the rotating wheel rotates in the first direction. When the rotating wheel rotates along the second direction, the rotating wheel rolls along the first direction to a position for limiting continuous rotation of the rotating wheel; and the pull-out type faucet adopts the hovering positioning mechanism, can achieve hovering positioning after a pull-out nozzle is pulled out, and is not influenced by the hovering positioning function when being put back.
本申请公开了一种悬停定位组件和抽拉式龙头，该悬停定位组件包括内壁设有直线槽的壳体、转动安装于壳体的转轮、两端分别作用于壳体和转轮的卷簧、绕设于转轮外周的拉绳和同时配合安装于直线槽和滚珠槽的滚轮，其中滚珠槽设置在转轮朝向直线槽的一侧端面，卷簧用于驱动转轮沿第一方向转动，拉绳一端伸出壳体并用于拉动转轮沿与第一方向相反的第二方向转动，此外滚珠槽被配置为适于供滚珠在转轮沿第一方向转动时沿第二方向自有滚动，并在转轮沿第二方向转动时沿第一方向滚动至限制转轮继续转动的位置；该抽拉式龙头采用该悬停定位机构，其在抽出抽拉喷嘴后能够悬停定位，同时在放回时不受悬停定位功能的影响。
Hovering positioning assembly and pull-out type faucet
The invention discloses a hovering positioning assembly and a pull-out type faucet. The hovering positioning assembly comprises a shell with a linear groove formed in the inner wall, a rotating wheel rotationally installed on the shell, a coil spring with the two ends acting on the shell and the rotating wheel correspondingly, a pull rope wound around the periphery of the rotating wheel and a roller installed in the linear groove and a ball groove in a matched manner at the same time. The ball groove is formed in the end face of the side, facing the linear groove, of the rotating wheel, the coil spring is used for driving the rotating wheel to rotate in the first direction, one end of the pull rope extends out of the shell and is used for pulling the rotating wheel to rotate in the second direction opposite to the first direction, and the ball groove is configured to be suitable for allowing balls to roll in the second direction when the rotating wheel rotates in the first direction. When the rotating wheel rotates along the second direction, the rotating wheel rolls along the first direction to a position for limiting continuous rotation of the rotating wheel; and the pull-out type faucet adopts the hovering positioning mechanism, can achieve hovering positioning after a pull-out nozzle is pulled out, and is not influenced by the hovering positioning function when being put back.
本申请公开了一种悬停定位组件和抽拉式龙头，该悬停定位组件包括内壁设有直线槽的壳体、转动安装于壳体的转轮、两端分别作用于壳体和转轮的卷簧、绕设于转轮外周的拉绳和同时配合安装于直线槽和滚珠槽的滚轮，其中滚珠槽设置在转轮朝向直线槽的一侧端面，卷簧用于驱动转轮沿第一方向转动，拉绳一端伸出壳体并用于拉动转轮沿与第一方向相反的第二方向转动，此外滚珠槽被配置为适于供滚珠在转轮沿第一方向转动时沿第二方向自有滚动，并在转轮沿第二方向转动时沿第一方向滚动至限制转轮继续转动的位置；该抽拉式龙头采用该悬停定位机构，其在抽出抽拉喷嘴后能够悬停定位，同时在放回时不受悬停定位功能的影响。
Hovering positioning assembly and pull-out type faucet
一种悬停定位组件和抽拉式龙头
LIN XIAOFA (Autor:in) / LIN XIAOSHAN (Autor:in) / ZHANG CHUANYI (Autor:in)
21.01.2022
Patent
Elektronische Ressource
Chinesisch