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Clamping-type door stopper

A clip-type, door stopper technology, applied in building fastening devices, wing leaf fastening devices, buildings, etc., can solve problems such as damage, impact on door frames and door leaves, etc., and achieve the effect of convenient assembly and operation

Pending Publication Date: 2018-11-16
林旭文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] If the door leaf in the open state is not positioned effectively, it will be very easy to be closed by wind or accidental collision and hit the door frame violently, causing damage to the door frame and door leaf

Method used

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  • Clamping-type door stopper
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  • Clamping-type door stopper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The structure of the clip-type door holder applying the technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the clip-type door stopper includes a door stopper rod 100 and a door stopper 200 . The door suction rod 100 includes a coupling head 1 for coupling the door suction cup 200, a connecting rod 11 and a connecting seat 12, the coupling head 1 is arranged on the head of the connecting rod 11, and the connecting seat 12 is arranged At the tail of the connecting rod 11, the connecting rod 11 is curved in an arc shape, and the central angle of the curved part is 90°. Of course, if Figure 5 As shown, the connecting rod 11a can also be in the shape of a straight rod.

[0029] The door suction cup 200 includes a disc housing 7 with a receiving cavity 70 and a base plate 3 combined with the lower end of the disc housing 7, th...

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PUM

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Abstract

A clamping-type door stopper includes a door sucking disc and a door sucking bar. The door sucking bar includes a joint head. The door sucking disc includes a disc shell body, having an accommodatingcavity, and a bottom plate. A top through hole is formed in a shell top wall of the disc shell body. At least two sliding pieces are arranged in the accommodating cavity. A radial guiding apparatus isdisposed between the shell top wall of the disc shell body, or the bottom plate and the sliding pieces. Each sliding piece has a sliding piece top wall towards the shell top wall of the disc shell body, a sliding piece bottom wall towards the bottom plate, and a front clamping working surface wall and a sliding piece rear end wall, which are connected between the sliding piece top wall and the sliding piece bottom wall. An elastic driving component, which drives the sliding pieces to telescopically move, is disposed between the sliding piece rear end wall and the side walls of the accommodating cavity. A clamping mouth is formed by the front clamping working surface walls of the at least two sliding pieces. The at least two sliding pieces, during shrinkage status, are used for enabling the clamping mouth to clamp the joint head, which passes through the top through hole and enters the accommodating cavity; when the joint head is withdrawn, the sliding pieces open to release the jointhead. By means of the characters and advantages, the structure can be applied to the clamping-type door stopper.

Description

technical field [0001] The invention relates to a door stopper capable of positioning an open door leaf, in particular to a clip-type door stopper. Background technique [0002] If the door leaf in the open state is not effectively positioned, it will be very easy to be closed by wind or accidental collision and slam into the door frame violently to cause damage to the door frame and the door leaf. In order to solve the above-mentioned problems, people generally install door stoppers, also known as door bumpers, on the door leaf and its corresponding wall or ground. According to different structures, door stoppers can generally be divided into magnetic door stoppers and clip-type door stoppers. The clip-type door stop is to complete the positioning of the door leaf by clamping the supporting insert body by the clamper. For example, the bullet-shaped door stopper in the Chinese utility model patent 99212118.3 consists of a plug and a clip seat, wherein the plug includes a f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/46
CPCE05C17/46
Inventor 林旭文
Owner 林旭文