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Door stopper base

A technology of door suction seat and bottom plate, which is applied in the direction of door/window accessories, building fastening devices, wing leaf fastening devices, etc. It can solve the problems of device failure, loud noise, and door suction head is easy to rust, etc., to achieve Good snap-fit ​​effect and improved usability

Inactive Publication Date: 2018-12-18
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, a suction cup is often installed on the door suction head, and a spring is installed inside the suction cup. When the door suction seat touches the suction cup, the spring is compressed, and the spring acts as a buffer. At the same time, the top of the door suction seat is attached The magnet attracts the suction cup to fix the door. However, the main disadvantages of the above-mentioned door suction are that the noise is loud when it collides, and the door suction head can only be made of iron material. The door suction head is easy to rust after a long time. disable the whole device

Method used

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] In the present invention, in the absence of a contrary statement, orientation words such as "perpendicular, parallel, axis, inner and outer" included in the term only represent the orientation of the term in the normal use state, or are technically known in the art. A common term as understood by persons and should not be construed as a limitation of the term.

[0024] The invention provides a door suction seat, wherein, such as figure 1 with figure 2 As shown, the door suction seat includes a base plate 1 and an engaging mechanism arranged on the base plate 1; wherein,

[0025] The engaging mechanism at least includes a plurality of elastic rings 2 a...

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Abstract

The invention discloses a door stopper base. The door stopper base comprises a bottom plate (1) and a clamping mechanism arranged on the bottom plate (1); the clamping mechanism at least comprises a plurality of elastic rings (2) arranged on the bottom plate (1), the multiple elastic rings (2) define a gap, and an elastic resetting element is embedded into each elastic ring (2). By means of the door stopper base, the effects that effective buffering can be achieved, a material of a door stopper head can be changed by clamping the door stopper head, and rust failures are prevented from happening are achieved.

Description

technical field [0001] The invention relates to the field of door suction structures, in particular, to a door suction seat. Background technique [0002] Door catch, also known as door touch, is a device that sucks and positions the door leaf after it is opened, so as to prevent it from being closed by wind blowing or touching the door leaf. In the prior art, a suction cup is often installed on the door suction head, and a spring is installed inside the suction cup. When the door suction seat touches the suction cup, the spring is compressed, and the spring acts as a buffer. At the same time, the top of the door suction seat is attached The magnet attracts the suction cup to fix the door. However, the main disadvantages of the above-mentioned door suction are that the noise is loud when it collides, and the door suction head can only be made of iron material. The door suction head is easy to rust after a long time. disable the entire device. [0003] Therefore, it is an u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/56E05F5/08
CPCE05C17/56E05F5/08
Inventor 张继东孙帅乐玉峰崔同政夏俊李小亮
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE