Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanical door stopper capable of preventing external force separation
The invention belongs to the technical field of door stoppers, and relates to a mechanical door stopper capable of preventing external force separation. The door stopper is characterized by comprisinga base, a buffer device, a driving plate, a limiting device, a door stopper rod, and a door; the left end face of the base is fixedly connected with the side face of the door; the right end face of the base is connected with the driving plate through the buffer device; a square hole is formed in the middle of the driving plate; first wire holes are formed in the base; the first wire holes are Y-shaped; a guide groove is further formed in the middle of the right end face of the base; the guide groove is a groove with a large inner cavity and a small opening; and the guide groove is located between the first wire holes. When the mechanical door stopper capable of preventing external force separation is used for opening the door, a limiting rod can be opened under the action of the door stopper rod until a clamping head is clamped into the limiting device, so that the two parts of the door stopper are firmly clamped together, and the door cannot be automatically closed under the non-artificial action; and when the door is closing, a door handle is rotated while the door is pulled, and the driving plate is rotated to move towards the base under the action of a rope, so that the limiting device is driven to be opened to be separated from the door stopper rod, and the operation is simple.
本发明属于门吸技术领域，一种机械式防外力分开的门吸，其特征在于，包括底座、缓冲装置、驱动板、限位装置、门吸杆及门；底座的左端面与门的侧面固定连接，底座右端面通过缓冲装置与驱动板连接，驱动板中间部位开设有方形孔；底座上开设有第一线孔，第一线孔为Y状，底座的右端面中间部位还开设有导向槽，导向槽为内腔大开口小的槽，导向槽位于第一线孔之间。本发明开门时，限位杆会在门吸杆的作用下张开直至卡入头卡入限位装置，使门吸的两部分牢固的卡接在一起，不会在非人为的作用下使门自动关闭，关门时，拉门的同时转动门把手驱动板将会在绳索的作用下往底座的方向运动从而驱动限位装置张开，使之与门吸杆脱离，操作简单。
Mechanical door stopper capable of preventing external force separation
The invention belongs to the technical field of door stoppers, and relates to a mechanical door stopper capable of preventing external force separation. The door stopper is characterized by comprisinga base, a buffer device, a driving plate, a limiting device, a door stopper rod, and a door; the left end face of the base is fixedly connected with the side face of the door; the right end face of the base is connected with the driving plate through the buffer device; a square hole is formed in the middle of the driving plate; first wire holes are formed in the base; the first wire holes are Y-shaped; a guide groove is further formed in the middle of the right end face of the base; the guide groove is a groove with a large inner cavity and a small opening; and the guide groove is located between the first wire holes. When the mechanical door stopper capable of preventing external force separation is used for opening the door, a limiting rod can be opened under the action of the door stopper rod until a clamping head is clamped into the limiting device, so that the two parts of the door stopper are firmly clamped together, and the door cannot be automatically closed under the non-artificial action; and when the door is closing, a door handle is rotated while the door is pulled, and the driving plate is rotated to move towards the base under the action of a rope, so that the limiting device is driven to be opened to be separated from the door stopper rod, and the operation is simple.
本发明属于门吸技术领域，一种机械式防外力分开的门吸，其特征在于，包括底座、缓冲装置、驱动板、限位装置、门吸杆及门；底座的左端面与门的侧面固定连接，底座右端面通过缓冲装置与驱动板连接，驱动板中间部位开设有方形孔；底座上开设有第一线孔，第一线孔为Y状，底座的右端面中间部位还开设有导向槽，导向槽为内腔大开口小的槽，导向槽位于第一线孔之间。本发明开门时，限位杆会在门吸杆的作用下张开直至卡入头卡入限位装置，使门吸的两部分牢固的卡接在一起，不会在非人为的作用下使门自动关闭，关门时，拉门的同时转动门把手驱动板将会在绳索的作用下往底座的方向运动从而驱动限位装置张开，使之与门吸杆脱离，操作简单。
Mechanical door stopper capable of preventing external force separation
一种机械式防外力分开的门吸
DONG HAONAN (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
Door stopper separation switch assembly and door stopper thereof
| Europäisches Patentamt | 2020