CN102808842B - Attachment means - Google Patents
Attachment means Download PDFInfo
- Publication number
- CN102808842B CN102808842B CN201110142328.3A CN201110142328A CN102808842B CN 102808842 B CN102808842 B CN 102808842B CN 201110142328 A CN201110142328 A CN 201110142328A CN 102808842 B CN102808842 B CN 102808842B
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- CN
- China
- Prior art keywords
- rotating part
- rotary shaft
- stopper section
- fixing device
- described rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Casings For Electric Apparatus (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
nullA kind of attachment means，In order to the operation that an electronic installation is rotarily opened，Including a rotary apparatus and a fixing device，Described rotary apparatus includes the blocking part that a rotating part and the bottom from described rotating part are extended，Described fixing device includes a rotary shaft and is positioned at a stopper section of described rotary shaft side，Described rotating part is installed between rotary shaft and described stopper section and against on the rotary shaft，Thus described rotary apparatus is installed in fixing device，Described rotating part can rotate along a first direction around rotary shaft，When described rotary apparatus is positioned at an initial position in fixing device，Described rotating part is perpendicular to stopper section，Described blocking part and stopper section are separated，When described rotating part is rotated in a first direction to a primary importance around rotary shaft，Described rotating part is parallel to stopper section，Described blocking part and stopper section are inconsistent to stop described rotating part to continue to be rotated in a first direction.
Description
Technical field
The present invention relates to a kind of attachment means, particularly relate to the attachment means of automatic paper feeder on a kind of scanner or printer.
Background technology
Generally on scanner or printer, all there is ADF(Auto Document
Feeder) module.ADF module i.e. automatic paper feeder module, its automatic feed can store the original paper that need to duplicate, and the automatic paper feed when duplicating beginning in machine the most in advance.In order to support the scanning of thicker books and prevent ADF module from crushing user's finger, near ADF module rotary shaft, it is designed with floating type hinge.Floating type hinge on traditional scanner or printer is generally separated with ADF module, and is fixed in the way of screw locking or riveted on the pedestal of ADF module and scanner or printer, thus realizes the operation that ADF module moves up and down and opens.Traditional floating type hinge arrangement is complicated, and needs when opening ADF module to be first lifted up, and production cost is higher and operation is inconvenient.
Summary of the invention
In view of the foregoing, it is necessary to the attachment means that a kind of production cost is relatively low and convenient to operate is provided.
nullA kind of attachment means，In order to the operation that an electronic installation is rotarily opened，Including a rotary apparatus and a fixing device，Described rotary apparatus includes the blocking part that a rotating part and the bottom from described rotating part are extended，Described fixing device includes a rotary shaft and is positioned at a stopper section of described rotary shaft side，Described rotating part is installed between rotary shaft and described stopper section and against on the rotary shaft，Thus described rotary apparatus is installed in fixing device，Described rotating part can rotate along a first direction around rotary shaft，When described rotary apparatus is positioned at an initial position in fixing device，Described rotating part is perpendicular to stopper section，Described blocking part and stopper section are separated，When described rotating part is rotated in a first direction to a primary importance around rotary shaft，Described rotating part is parallel to stopper section，Described blocking part and stopper section are inconsistent to stop described rotating part to continue to be rotated in a first direction.
Compared to prior art, attachment means of the present invention is rotated along described first direction around rotary shaft by described rotating part, when described rotating part is rotated in a first direction to a primary importance around rotary shaft, it is inconsistent to stop described rotating part to continue to be rotated in a first direction thus rotarily opened by described electronic installation that described rotating part is parallel to stopper section, described blocking part and stopper section.
Accompanying drawing explanation
Fig. 1 is the exploded view of attachment means better embodiment of the present invention.
Fig. 2 is the assembling figure of attachment means better embodiment in Fig. 1.
Fig. 3 is that in Fig. 2, in attachment means better embodiment, electronic installation is in the closure state sectional view along III-III.
Fig. 4 is that in Fig. 2, in attachment means better embodiment, electronic installation is in the opening sectional view along III-III.
Main element symbol description
| Rotary apparatus | 100 |
| Rotating part | 110 |
| Turning arm | 111 |
| First groove | 1111 |
| Second groove | 1112 |
| Blocking part | 120 |
| Fixing device | 200 |
| Rotary shaft | 210 |
| Stopper section | 220 |
| Guide part | 230 |
| Sidewall | 241、242 |
| Connect wall | 243 |
| Roof | 244 |
| Opening | 245 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Referring to Fig. 1 and Fig. 2, attachment means one better embodiment of the present invention is in order to the operation rotarily opening an electronic installation (not shown), including rotary apparatus 100 and a fixing device 200.Described rotary apparatus 100 includes the blocking part 120 that a rotating part 110 and the bottom from described rotating part 110 are extended.Described fixing device 200 includes rotary shaft 210, stopper section 220 and is positioned at the guide part 230 of both sides, described stopper section 220.Described rotating part 110 is installed between rotary shaft 210 and described stopper section 220 and is resisted against in rotary shaft 210, thus is installed in fixing device 200 by described rotary apparatus 100, and described rotating part 110 can rotate in the counterclockwise direction around rotary shaft 210.Wherein, described electronic installation includes a upper cover (not shown) and a base (not shown), described rotary apparatus 100 be installed in electronic installation on cover, described fixing device 200 is installed on the base of electronic installation.
Described rotating part 110 includes that two circular arc turning arms 111, each turning arm 111 front offer circular arc first groove 1111 corresponding to described guide part 230.Described rotating part 110 is when rotary shaft 210 rotates in the counterclockwise direction, and described guide part 230 slides in corresponding first groove 1111.Some circular arc the second grooves 1112 are offered corresponding to described rotary shaft 210 in each turning arm 111 back side.Described rotating part 110 is when rotary shaft 210 rotates in the counterclockwise direction, and described rotating part 110 slides in corresponding second groove 1112.
Two side that described fixing device 200 includes being parallel to each other 241,242, the connection wall 243 that is vertically connected between two side 241,242 and the roof 244 being vertically connected between two side 241,242.Described rotary shaft 210 is vertically connected between two side 241,242.A square aperture 245 is formed between described roof 244 and rotary shaft 210.The middle part of described roof 244 1 lateral edges extends to described rotary shaft 210 direction and forms described stopper section 220, and described roof 244 1 lateral edges extends in both sides, described stopper section 220 and forms corresponding guide part 230.
Referring to Fig. 3, when described rotary apparatus 100 is positioned at an initial position in fixing device 200, described upper cover is in closure state and fits on base.The most described rotating part 110 is perpendicular to stopper section 220, described blocking part 120 and stopper section 220 and is separated.
Refer to Fig. 4, if desired upper cover is opened, only need to lift upper cover to be rotated in the counterclockwise direction by described rotary apparatus 100, when described rotating part 110 rotates to a primary importance in the counterclockwise direction around rotary shaft 210, described upper cover is in open mode and is separated with base.It is inconsistent to stop rotating part 110 to continue to rotate in the counterclockwise direction that described rotating part 110 is parallel to stopper section 220, described blocking part 120 and stopper section 220.
Attachment means of the present invention is rotated along described first direction around rotary shaft 210 by described rotating part 110, when described rotating part 110 is rotated in a first direction to a primary importance around rotary shaft 210, it is inconsistent to stop described rotating part 110 to continue to be rotated in a first direction thus rotarily opened by described electronic equipment that described rotating part 110 is parallel to stopper section 220, described blocking part 120 and stopper section 220.
Claims (3)
1. an attachment means, in order to the operation rotarily opening an electronic installation, it is characterised in that:
Described attachment means includes a rotary apparatus and a fixing device, described rotary apparatus include a rotating part and
The blocking part extended from the bottom of described rotating part, described fixing device includes a rotary shaft and is positioned at
One stopper section of described rotary shaft side, described rotating part is installed between rotary shaft and described stopper section also
Against on the rotary shaft, thus being installed in fixing device by described rotary apparatus, described rotating part can be around
Rotary shaft rotates along a first direction, when described rotary apparatus is positioned at an initial position in fixing device,
Described rotating part is perpendicular to stopper section, described blocking part and stopper section and is separated, when described rotating part is around rotation
When rotating shaft is rotated in a first direction to a primary importance, described rotating part is parallel to stopper section, described in keep out
Portion and stopper section are inconsistent to stop described rotating part to continue to be rotated in a first direction；Wherein said fixing dress
Put the two side including being parallel to each other and the connection wall being vertically connected between two side, described rotary shaft
It is vertically connected between two side.
2. attachment means as claimed in claim 1, it is characterised in that: described fixing device also includes hanging down
The direct-connected roof being connected between two side, forms a square aperture, institute between described roof and rotary shaft
The middle part stating roof one lateral edges extends the described stopper section of formation, described roof one to described rotary shaft direction
Side extends because of both sides, described stopper section and forms corresponding guide part.
3. the attachment means as described in any one in claim 1 to 2, it is characterised in that: described
One direction is counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110142328.3A CN102808842B (en) | 2011-05-30 | 2011-05-30 | Attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110142328.3A CN102808842B (en) | 2011-05-30 | 2011-05-30 | Attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102808842A CN102808842A (en) | 2012-12-05 |
| CN102808842B true CN102808842B (en) | 2016-11-09 |
Family
ID=47232660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110142328.3A Active CN102808842B (en) | 2011-05-30 | 2011-05-30 | Attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808842B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227283A (en) * | 1979-01-03 | 1980-10-14 | International Business Machines Corporation | Integral hinge structure |
| CN101206422A (en) * | 2006-12-21 | 2008-06-25 | 英业达股份有限公司 | Roller fixed structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4363303B2 (en) * | 2004-10-21 | 2009-11-11 | ブラザー工業株式会社 | HINGE DEVICE, AUTOMATIC DOCUMENT CONVEYING DEVICE HAVING THE HINGE DEVICE, READING UNIT, AND IMAGE FORMING DEVICE |
| KR100744049B1 (en) * | 2005-10-20 | 2007-07-30 | 삼성전자주식회사 | Hinge unit and image forming apparatus having the same |
-
2011
- 2011-05-30 CN CN201110142328.3A patent/CN102808842B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227283A (en) * | 1979-01-03 | 1980-10-14 | International Business Machines Corporation | Integral hinge structure |
| CN101206422A (en) * | 2006-12-21 | 2008-06-25 | 英业达股份有限公司 | Roller fixed structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102808842A (en) | 2012-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yuwen Inventor after: Yu Dongjun Inventor after: Wang Yunfei Inventor after: Li Xiaoquan Inventor after: Chen Xin Inventor before: Xu Wenxian |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160906 Address after: Beijing Road Street Xingtai road 225300 in Jiangsu province Taizhou City Hailing District No. 18 Applicant after: JIANGSU HAI HENG BUILDING MATERIAL MACHINERY Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: No. 618, Jiangzhou North Road, Hailing District, Taizhou City, Jiangsu Province, 225300 Patentee after: Taizhou Haitong Asset Management Co.,Ltd. Address before: 225300 No. 18 Xingtai Road, Jingtai Road Street, Hailing District, Taizhou City, Jiangsu Province Patentee before: JIANGSU HAI HENG BUILDING MATERIAL MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |