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Automatic opening and closing device of opening and closing member and passive opening and closing member using the device

A technology for opening and closing devices and components, which is applied in the field of opened and closed components and office machines, and can solve problems such as unfavorable appearance and time-consuming troubles

Active Publication Date: 2011-04-27
KEM HONGKONG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention has the advantage of not being forced to change the design of the driving means of the device. However, when the original pressing plate is opened, the driving means is exposed and remains on the device body, which still has the problem of unfavorable appearance.
[0006] In addition, if the driving means is on the side of the device body, if it is necessary to remove the original pressing plate from the device body during repairs and spot checks, the rotating shaft means and the driving means must be removed from the device body. time has a complicated problem

Method used

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  • Automatic opening and closing device of opening and closing member and passive opening and closing member using the device
  • Automatic opening and closing device of opening and closing member and passive opening and closing member using the device
  • Automatic opening and closing device of opening and closing member and passive opening and closing member using the device

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Embodiment Construction

[0176] An automatic opening and closing device for opening and closing elements according to a preferred embodiment of the present invention will be described below with reference to related drawings.

[0177] As the device body of the opened and closed element in the embodiment of the present invention, the device body of the copier in the office machine is the best, but the present invention is not limited to the device body of this copier, and can also be implemented in printing machines, printers And scanners and other office machines on the device body or other components to be opened and closed.

[0178] In addition, the opening and closing element of the present invention is preferably a large-scale object weighing 20 to 30 kilograms with an original press plate and an automatic original conveying device, but the present invention is not limited to such objects, and can also be implemented in other 3 to 5 In addition to lighter objects such as kilograms, it is more wide...

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Abstract

In automatically opening and closing an opening / closing member with regard to an opened / closed member via a hinge, a drive for this purpose mechanically independent from the opened / closed member is mounted on a side of the opening / closing member and so designed that it rotates together with the opening / closing member when it opens and closes; where the opened / closed member is in particular a main body of office equipment and the opening / closing member an original cover, and the hinge comprises at least a mounting member mounted on a side of the main body and a supporting member of original cover rotatably mounted on the mounting member. The drive mechanically independent from the main body is mounted on a side of the original cover and so designed that it rotates together with the original cover when it opens and closes.

Description

technical field [0001] The invention relates to an opening and closing element, in particular to an automatic opening and closing device suitable for the opening and closing element used to automatically open and close the original pressing plate of an office machine and an opened and closed element using the automatic opening and closing device. The components are in particular office machines. Background technique [0002] As a kind of office machine with opening and closing components, especially in large copiers, the opening and closing of the opening and closing components weighing 20 kg to 30 kg, especially the original pressing board (mostly with automatic original feeding device) In the case of the device, the operability is improved according to the weight of the original pressing plate, not only to limit the heavy original pressing plate, but also to make the operator in a wheelchair easy to operate, a document that can automatically open and close the original pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/00
CPCG03G15/605
Inventor 熊泽启三
Owner KEM HONGKONG LTD
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