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A platform for research: civil engineering, architecture and urbanism
Magnet type labor-saving easily-separated door stopper
The invention belongs to the technical field of door stoppers, and relates to a magnet type labor-saving easily-separated door stopper. The magnet type labor-saving easily-separated door stopper is characterized by comprising a door stopper rod arranged on a door and a stopper seat arranged on a wall; one end of the door stopper rod is spherical, and a first permanent magnet is embedded in the middle of the end; the stopper seat comprises a mounting seat and a moving block, a threaded hole is formed in the mounting seat, an angle ejector rod and guide rods are fixedly connected to the right end surface of the mounting seat, the angle ejector rod is located in the middle of the right end surface of the mounting seat, and the guide rods are symmetrically arranged relative to the angle ejector rod; and the left end face of the moving block is elastically connected with the right end face of the mounting seat through a first spring, a cavity is formed in the moving block, a trapezoidal block is elastically connected to the inner bottom end of the cavity through a second spring, and a second permanent magnet is embedded in the trapezoidal block. The magnet type labor-saving easily-separated door stopper is simple in structure and convenient to operate, the door is pushed down inwards firstly when the door is closed, so that the first permanent magnet and the second permanent magnet are staggered, the magnetic force between the first permanent magnet and the second permanent magnet is reduced, and the situation that labor is wasted due to too large magnetic force of the door stopper when the door is pulled is avoided.
本发明属于门吸技术领域，一种磁铁式省力易分开的门吸，其特征在于，包括安装在门上的门吸杆及安装于墙体的吸座；门吸杆一端为圆球状，并且该端中间嵌有第一永磁铁；吸座包括安装座与移动块，安装座上开设有螺纹孔，安装座右端面固定连接有斜顶杆与导向杆，斜顶杆位于安装座右端面的中间部位，导向杆关于斜顶杆对称设置；移动块左端面通过第一弹簧与安装座的右端面弹性连接，移动块内部开设有空腔，空腔内底端通过第二弹簧弹性连接有梯形块，梯形块上嵌有第二永磁铁。本发明结构简单、操作方便，关门时先往里推下门，这样第一永磁铁会与第二永磁铁错开，降低第一永磁铁与第二永磁铁间的磁力，这样拉门时就不会由于门吸间的磁力太大而费力。
Magnet type labor-saving easily-separated door stopper
The invention belongs to the technical field of door stoppers, and relates to a magnet type labor-saving easily-separated door stopper. The magnet type labor-saving easily-separated door stopper is characterized by comprising a door stopper rod arranged on a door and a stopper seat arranged on a wall; one end of the door stopper rod is spherical, and a first permanent magnet is embedded in the middle of the end; the stopper seat comprises a mounting seat and a moving block, a threaded hole is formed in the mounting seat, an angle ejector rod and guide rods are fixedly connected to the right end surface of the mounting seat, the angle ejector rod is located in the middle of the right end surface of the mounting seat, and the guide rods are symmetrically arranged relative to the angle ejector rod; and the left end face of the moving block is elastically connected with the right end face of the mounting seat through a first spring, a cavity is formed in the moving block, a trapezoidal block is elastically connected to the inner bottom end of the cavity through a second spring, and a second permanent magnet is embedded in the trapezoidal block. The magnet type labor-saving easily-separated door stopper is simple in structure and convenient to operate, the door is pushed down inwards firstly when the door is closed, so that the first permanent magnet and the second permanent magnet are staggered, the magnetic force between the first permanent magnet and the second permanent magnet is reduced, and the situation that labor is wasted due to too large magnetic force of the door stopper when the door is pulled is avoided.
本发明属于门吸技术领域，一种磁铁式省力易分开的门吸，其特征在于，包括安装在门上的门吸杆及安装于墙体的吸座；门吸杆一端为圆球状，并且该端中间嵌有第一永磁铁；吸座包括安装座与移动块，安装座上开设有螺纹孔，安装座右端面固定连接有斜顶杆与导向杆，斜顶杆位于安装座右端面的中间部位，导向杆关于斜顶杆对称设置；移动块左端面通过第一弹簧与安装座的右端面弹性连接，移动块内部开设有空腔，空腔内底端通过第二弹簧弹性连接有梯形块，梯形块上嵌有第二永磁铁。本发明结构简单、操作方便，关门时先往里推下门，这样第一永磁铁会与第二永磁铁错开，降低第一永磁铁与第二永磁铁间的磁力，这样拉门时就不会由于门吸间的磁力太大而费力。
Magnet type labor-saving easily-separated door stopper
一种磁铁式省力易分开的门吸
DING LIUPENG (author)
2021-04-06
Patent
Electronic Resource
Chinese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Feedback type easily-adjusted door stopper capable of saving space
| European Patent Office | 2020