Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanical automatic retraction door opener
The invention discloses a mechanical automatic retraction door opener, and belongs to the technical field of door openers. A mechanical automatic retraction door opener comprises: a housing; wherein the shell is rotationally connected with an energy storage rotating shaft; the energy storage arm is rotationally connected to the energy storage rotating shaft; wherein the energy storage arm is fixedly connected with a mute connecting plate and a tension spring buckle; the two ends of the tension spring piece are connected to the tension spring buckle and the shell respectively; the push rod piece is connected in the shell in a sliding manner; wherein the push rod piece is matched with the mute connecting plate; the limiting assembly is arranged on the shell and used for limiting sliding of the push rod piece; the reset assembly is used for pushing the push rod piece to reset when the limiting assembly leaves the push rod piece; the door opener is composed of the connecting and dismounting structure, the door can be automatically opened only by pressing the cabinet door, the door opener can be tightly closed without pressing the door again by hands when the door is closed, and the operation is simple.
本发明公开了机械式自动回缩开门器，属于开门器技术领域。机械式自动回缩开门器，包括：外壳；其中，所述外壳上转动连接有储能转轴；转动连接在所述储能转轴上的储能臂；其中，所述储能臂上固定连接有静音连接板、拉簧扣；拉簧件，两端分别连接在拉簧扣、外壳上；滑动连接在所述外壳内的推杆件；其中，所述推杆件与静音连接板相匹配；限制组件，设置在所述外壳上，用于限制推杆件的滑动；复位组件，在所述限制组件离开推杆件时用于推动推杆件复位；本发明通过设置的接卸结构组成，只需按压一下柜门，即可自动开门，关门时无需人手再次按压即可闭紧开门器，操作简单。
Mechanical automatic retraction door opener
The invention discloses a mechanical automatic retraction door opener, and belongs to the technical field of door openers. A mechanical automatic retraction door opener comprises: a housing; wherein the shell is rotationally connected with an energy storage rotating shaft; the energy storage arm is rotationally connected to the energy storage rotating shaft; wherein the energy storage arm is fixedly connected with a mute connecting plate and a tension spring buckle; the two ends of the tension spring piece are connected to the tension spring buckle and the shell respectively; the push rod piece is connected in the shell in a sliding manner; wherein the push rod piece is matched with the mute connecting plate; the limiting assembly is arranged on the shell and used for limiting sliding of the push rod piece; the reset assembly is used for pushing the push rod piece to reset when the limiting assembly leaves the push rod piece; the door opener is composed of the connecting and dismounting structure, the door can be automatically opened only by pressing the cabinet door, the door opener can be tightly closed without pressing the door again by hands when the door is closed, and the operation is simple.
本发明公开了机械式自动回缩开门器，属于开门器技术领域。机械式自动回缩开门器，包括：外壳；其中，所述外壳上转动连接有储能转轴；转动连接在所述储能转轴上的储能臂；其中，所述储能臂上固定连接有静音连接板、拉簧扣；拉簧件，两端分别连接在拉簧扣、外壳上；滑动连接在所述外壳内的推杆件；其中，所述推杆件与静音连接板相匹配；限制组件，设置在所述外壳上，用于限制推杆件的滑动；复位组件，在所述限制组件离开推杆件时用于推动推杆件复位；本发明通过设置的接卸结构组成，只需按压一下柜门，即可自动开门，关门时无需人手再次按压即可闭紧开门器，操作简单。
Mechanical automatic retraction door opener
机械式自动回缩开门器
HUANG JINZE (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Manual-automatic switching device for door opener and automatic door opener
| Europäisches Patentamt | 2024