Magnetic handle and cabinet and drawer using the magnetic handle

A magnetic and drawer technology, which is applied in drawers, applications, household appliances, etc., can solve the problems of handle conductive circuit failure and failure to use normally, and achieve the effects of long service life, low use environment requirements, and low failure rate

Inactive Publication Date: 2017-07-21
ZHENGZHOU UNIV OF IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a magnetic handle to solve the technical problem in the prior art that a conductive circuit is installed on the handle and the handle cannot be used normally due to the failure of the conductive circuit; at the same time, the present invention also provides a cabinet using the above-mentioned magnetic handle and drawers

Method used

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  • Magnetic handle and cabinet and drawer using the magnetic handle
  • Magnetic handle and cabinet and drawer using the magnetic handle

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] Such as figure 1 , figure 2 Shown is an embodiment of a magnetic handle. The magnetic handle in this embodiment includes a handle body 10 that is fixed on a ferromagnet by magnetic adsorption force. The traction part, the handle body here includes a shell with an inner cavity 14, the shell here includes a shell body 1 with a groove and an end cover 3 fixedly covering the groove opening of the shell body, the shell The inner cavity 14 of the body is surrounded by the shell body 1 and the end cover 3, and the end cover 3 is fixed and sealed on the shell body 1 by the bolt connection structure 7 arranged at the peripheral edge of the end cover.

[0025] In the inner cavity of the housing, there are arranged in sequence along the vertical direction a soft magnet 2 for being magnetized so that the handle body is adsorbed and fixed on the ferromagnet by magnetic adsorption force, and a bar-shaped permanent magnet 6 for magnetizing the soft magnet. 2. Clamped and fixed in t...

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PUM

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Abstract

The invention provides a magnetic handle and a cabinet and a drawer using the magnetic handle. The magnetic handle includes a handle body. The handle body is provided with a traction part for people to pull and drag. The handle body is adsorbed and fixed on the ferromagnetic soft magnet by magnetic adsorption force and the bar-shaped permanent magnet is used to magnetize the soft magnet. The bar-shaped permanent magnet is rotated and assembled on the handle body through a shaft perpendicular to the vertical plane. The shaped permanent magnet has a vertical magnetization position for magnetizing the soft magnet and a horizontal demagnetization position for demagnetizing the soft magnet on the rotation stroke of the rotation center axis around the rotation shaft. Because the magnetization and demagnetization of the soft magnet is controlled mechanically through the bar-shaped permanent magnet, and then the magnitude of the magnetic adsorption force is controlled, the control structure is simple, the failure rate is low, the service life is long, and the requirements for the use environment are low.

Description

technical field [0001] The invention relates to a magnetic handle and a cabinet and a drawer using the magnetic handle. Background technique [0002] At present, handles or handles need to be installed on each door or drawer of the metal file cabinet used in offices and other places, so that users can open the door or drawer. If there is no handle installed on the cabinet door or drawer, and there is no suitable force application part for people to apply traction, it is difficult for the user to open the cabinet door or drawer. If the handle is installed on the cabinet door or drawer, it is not only necessary to reserve a handle installation position on the cabinet door or drawer and manufacture the handle, but also to manually install the handle on the cabinet door or drawer, if the number of cabinet doors or drawers is large , The labor intensity of workers is relatively high, and the cost of processing, manufacturing and installation is relatively high. [0003] In the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B95/02A47B88/00
Inventor 胡瑞华吕秀亮
Owner ZHENGZHOU UNIV OF IND TECH
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