Hinge

A technology of hinges and components, which is applied in the field of hinges, and can solve the problems of slow falling of the original cover plate and difficult resistance of grease viscosity

Inactive Publication Date: 2012-09-19
SHIMONISHI GIKEN KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] However, in the hinge described in Patent Document 3, the movement amount (sliding amount) of the slider relative to the supporting member becomes zero or becomes zero when the rotation angle of the document holding plate relative to the main body of the office equipment is less than a predetermined angle. Very small, so it is difficult to use the viscous resistance of grease in order to make the drop of the original cover plate slow and efficient

Method used

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Examples

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Embodiment Construction

[0127] Below, use Figure 1~Figure 17 The hinge 100 which is the first embodiment of the hinge according to the present invention will be described.

[0128] Such as figure 1 as well as Figure 13 As shown, the hinge 100 rotatably connects the manuscript pressing plate 13 to the main body 12 of the compound machine 11.

[0129] The compound machine 11 is one embodiment of office equipment. The multifunction machine 11 includes a main body 12 and a document pressing plate 13.

[0130] The main body 12 is one of the embodiments of the first connection object according to the present invention.

[0131] The main body 12 of this embodiment includes a document reading device, a control device, a printing device, a display device, and an input device.

[0132] The document reading device of this embodiment is arranged on the upper surface of the main body 12. The document reading device reads a document placed on the upper surface of the main body 12 (image information of the document is ge...

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Abstract

Disclosed is a hinge which makes it possible to gently and reliably close a second linked object with respect to a first linked object. A hinge (100) is provided with: a case member (110) which is fixed to a main body corresponding to the first linked object; a pivoting member (120) which is fixed to a document pressing plate corresponding to the second linked object and is also pivotably linked to the case member (110); a first slider (140) which is slidably supported by the case member (110); a first spring (150) for urging the first slider (140); a second slider (160) which is slidably supported by the case member (110); and a second spring (170) for urging the second slider (160). A first cam part (121b) corresponding to the first slider (140) and a second cam part (121c) corresponding to the second slider (160) are formed on the pivoting member (120), and grease is provided in the gap between the second slider (160) and the case member (110).

Description

Technical field [0001] The present invention relates to, for example, a hinge for openably and closably connecting a manuscript pressing plate of an office equipment to a main body of the office equipment, and an openable and closable hinge for connecting a second object to be connected to a first object. More specifically, it relates to a technique for slowly and reliably closing the second connected object with respect to the first connected object. Background technique [0002] All the time, office equipment used in offices such as copiers, faxes, scanners, etc. is mostly equipped with a manuscript reading section (contact glass) on the top of the main body, and a manuscript press cover covering the manuscript reading section board. [0003] The manuscript pressing plate is a manuscript pressing plate that makes the manuscript placed in the manuscript reading section close to the manuscript reading section and maintains the position relative to the manuscript in the manuscript ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B27/62F16C11/04F16C11/10H04N1/00
CPCE05F1/1261H04N1/00557H04N1/00554H04N1/00519H04N1/00559E05Y2900/60
Inventor 冈本宪一胜又勉
Owner SHIMONISHI GIKEN KOGYO KK
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