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Automatic magnetic attractive sileincing hinge

A suction-type, automatic technology, applied to switches with braking devices, door/window accessories, buildings, etc., can solve problems such as difficult promotion, high cost, complicated process technology, etc., and achieve the effect of avoiding pinching fingers

Inactive Publication Date: 2009-09-02
郝钰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the cost is expensive, and the process technology is complicated and difficult to promote. This is an existing problem in loose-leaf applications.

Method used

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  • Automatic magnetic attractive sileincing hinge
  • Automatic magnetic attractive sileincing hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] See attached figure 1 , attached figure 2 As shown: this preferred embodiment includes a door connector 1, a fixed seat 2, a damper 3, a first magnetic material 4, a second magnetic material 5, a rocker arm 6, a push wheel 7, a movable connector 8, and a fixed plate 9, 10 torsion springs. Wherein, the door connector 1 is fixed on the upper side of the door with screws. The first magnetic material 4 is installed on the top of the door connector 1, and the polarity is opposite to that of the second magnetic material 5, which can generate a larger force of attraction. Two push wheels 7 are installed on both sides of the first magnetic material 4 on the door connector 1 . The width is just pushed on either side of the rocker 6. Rocking arm 6 can be pushed away when closing the door. The rear side of the door connector 1 is equipped with a movable connector 8 and is connected with the fixed seat 2. A damper 3 is installed on the front portion of the fixed seat 2, and ...

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PUM

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Abstract

The invention discloses an automatic inhalation type silent leaflet which realizes silent inhalation by utilizing the principle of magnetic opposite sex attraction. It includes a door connector, a fixed seat, a damper, a first magnetic material, a second magnetic material, a rocker arm, a push wheel, a movable connector, a fixed plate, a torsion spring, and the door connector is fixed on the door with screws. On the side, the first magnetic material is installed on the top of the door connector, and the polarity is opposite to that of the second magnetic material; two push wheels are installed on both sides of the first magnetic material on the door connector, and the width is just right. Installed on both sides of the rocker arm; a movable link is installed on the rear side of the door connector to connect with the fixed seat. A damper is installed at the front of the fixed seat; the parts installed on the fixed seat are fixed on the door frame by the fixed plate; the torsion spring is the power for the reset of the rocker arm; the second magnetic material is installed at the front of the rocker arm, the same as the first magnetic The material remains in the same center.

Description

Technical field: [0001] The invention relates to a silent leaflet, in particular to a silent leaflet with an automatic suction function. Background technique: [0002] The loose-leaf that people usually use generally does not have automatic suction function and mute function at present. Loud sound when closing the door. Only the high-gear car door is designed with an automatic suction silent door closing mode. When the door is closed, the automatic suction is realized by the force of the spring, so the force is relatively large when the door is opened to overcome the force of the spring. At the same time, the cost is expensive, and the process technology is complicated and difficult to popularize. This is an existing problem in the middle of loose-leaf applications. Invention content: [0003] The purpose of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide an automatic suction-type silent leaflet that utilizes the prin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F3/20E05F5/06
Inventor 郝钰
Owner 郝钰