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Hinge reinforcing mechanism of test bench cabinet

A test bench and loose-leaf technology, applied in the direction of folding board, building structure, door/window accessories, etc., can solve the problems of operating loose-leaf, separation of cabinet and cabinet door, unpleasant sound, etc., and achieve the effect of eliminating creaking noise.

Inactive Publication Date: 2017-01-04
JIANGSU RONGTUO LAB EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing cabinet doors are connected by ordinary hinges, which cannot withstand large external forces. When the cabinet door is accidentally pressed downward by an external force when the cabinet door is opened, it is likely that the hinge will come out of the cabinet door, making the cabinet body and the cabinet door separate.
At the same time, the existing loose-leaf is prone to creaking sound when opening the cabinet door due to rust, which is very unpleasant, but it is more troublesome to apply lubricant or rust remover to the rotating shaft of the loose-leaf

Method used

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  • Hinge reinforcing mechanism of test bench cabinet
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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] Such as figure 1 As shown, in the first embodiment of the loose-leaf reinforcement mechanism of the laboratory bench cabinet loose-leaf reinforcement mechanism of the present invention, the loose-leaf reinforcement mechanism 1 is used to connect the cabinet door and the cabinet body, and the loose-leaf reinforcement mechanism 1 includes a first loose-leaf piece 2, a second The hinge 3 and the rotating shaft 12 connecting the first hinge 2 and the second hinge 3, the first hinge 2 is provided with a first fixing hole 4, and the second hinge 3 is provided with a second fixing hole 5 ;

[0019] The first hinge 2 is provided with a first insertion piece 6 vertically arranged on the surface of the first hinge 2, and / or the second hi...

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Abstract

The invention discloses a hinge reinforcing mechanism of a test bench cabinet. The hinge reinforcing mechanism, used for reinforcing connection of a cabinet door and a cabinet body, comprises a first hinge sheet, a second hinge sheet and a rotating shaft connecting the first hinge sheet with the second hinge sheet, the first hinge sheet is provided with first fixing holes, the second hinge sheet is provided with second fixing holes; the first hinge sheet is provided first plug-in strips vertically arranged on the surface thereof, and / or the second hinge sheet is provided with second plug-in strips vertically arranged on the surface thereof; a funnel is arranged at the top end of the rotating shaft and comprises a large-diameter end and a small-diameter end, and the small-diameter end is fixedly connected with the end face of the top end of the rotating shaft through a support rod; a liquid collection unit is arranged at the bottom end of the rotating shaft. With the hinge reinforcing mechanism, connection between the cabinet body and the cabinet door can be reinforced. Creak can be eliminated by adding lubricant or descaling liquid into the funnel. Needless lubricant or descaling liquid is collected through the collection unit to avoid leakage.

Description

technical field [0001] The invention relates to the field of laboratory supplies, and more specifically, to a loose-leaf reinforcement mechanism for laboratory benches and cabinets. Background technique [0002] Existing cabinet basically all is to be made up of cabinet body and cabinet door, and cabinet door is rotatably connected on cabinet body by common loose-leaf and realizes opening and closing of cabinet door. However, the existing cabinet doors are connected by ordinary hinges, which cannot withstand large external forces. When the cabinet door is accidentally pressed downward by an external force when the cabinet door is opened, it is likely that the hinge will come out of the cabinet door, making the cabinet body and the cabinet door separate. . Simultaneously, existing loose-leaf is easy to produce creaking sound when opening cabinet door because of getting rusty, and is very unpleasant, but smears lubricant or derusting agent in the rotating shaft of loose-leaf ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/084E05D11/02
Inventor 王荣建缪玉娟
Owner JIANGSU RONGTUO LAB EQUIP CO LTD
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