CN102808842A - Connection apparatus - Google Patents
Connection apparatus Download PDFInfo
- Publication number
- CN102808842A CN102808842A CN2011101423283A CN201110142328A CN102808842A CN 102808842 A CN102808842 A CN 102808842A CN 2011101423283 A CN2011101423283 A CN 2011101423283A CN 201110142328 A CN201110142328 A CN 201110142328A CN 102808842 A CN102808842 A CN 102808842A
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- CN
- China
- Prior art keywords
- running shaft
- fixing device
- rotary part
- connection set
- rotation
- 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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Abstract
The invention relates to a connection apparatus for performing a rotation opening operation on an electronic device. The connection apparatus comprises a rotation device and a fixation device. The rotation device comprises a rotation part and a resisting part extending from the bottom of the rotation part. The fixation device comprises a rotation shaft and a blocking part positioned on a side of the rotation shaft. The rotation part is arranged between the rotation shaft and the blocking part, and bears against the rotation shaft so as to arrange the rotation device inside the fixation device. The rotation part can rotate around the rotation shaft along a first direction. When the rotation device is positioned on an initial position in the fixation device, the rotation part is perpendicular to the blocking part, and the resisting part and the blocking part are separated. When the rotation part rotates around the rotation shaft along the first direction to a first position, the rotation part is parallel to the blocking part, and the resisting part and the blocking part are butted so as to prevent the rotation part from continue rotation along the first direction.
Description
Technical field
The present invention relates to a kind of connection set, be meant the connection set of automatic paper feeder on a kind of scanner or the printer especially.
Background technique
Usually all has ADF (Auto Document Feeder) module on scanner or the printer.The ADF module is the automatic paper feeder module, and its automatic feed is can be in machine disposable to be stored in advance needs the original paper that duplicates, and when duplicating beginning automatic paper feed.For the scanning that can support thicker books and prevent that the ADF module from crushing user's finger, all is provided with floating type hinge near ADF module running shaft.Floating type hinge on traditional scanner or the printer usually is separated with the ADF module, and is fixed on the pedestal of ADF module and scanner or printer with the mode of screw locking or riveted, thus the operation that realization ADF module moves up and down and opens.Traditional floating type hinge structure is complicated, and when opening the ADF module, needs earlier it upwards to be lifted, the higher and operation inconvenience of cost of production.
Summary of the invention
In view of above content, be necessary to provide the connection set that a kind of cost of production is lower and be convenient to operate.
A kind of connection set; In order to an electronic equipment is rotated the operation of unlatching, comprise a whirligig and a fixing device, said whirligig comprises a rotary part and the extended blocking part from the bottom of said rotary part; Said fixing device comprises a running shaft and a blocked part that is positioned at said running shaft one side; Said rotary part is installed between running shaft and the said blocked part and is resisted against on the running shaft, thereby said whirligig is installed in the fixing device, and said rotary part can be around running shaft along first direction rotation; When said whirligig is positioned at an initial position in fixing device; Said rotary part is perpendicular to the blocked part, and said blocking part and blocked part are separated, when said rotary part around running shaft when first direction rotates to a primary importance; Said rotary part is parallel to the blocked part, and said blocking part and blocked part are inconsistent to stop said rotary part to continue to rotate along first direction.
Compared to existing technology; Connection set of the present invention rotates along said first direction around running shaft through said rotary part; When said rotary part around running shaft when first direction rotates to a primary importance; Said rotary part is parallel to the blocked part, thereby said blocking part and blocked part are inconsistent to stop said rotary part to continue along the first direction rotation said electronic equipment to be rotarily opened.
Description of drawings
Fig. 1 is the exploded view of connection set preferred embodiments of the present invention.
Fig. 2 is the ssembly drawing of connection set preferred embodiments among Fig. 1.
Fig. 3 be among Fig. 2 in the connection set preferred embodiments electronic equipment be in the sectional view of closed state along III-III.
Fig. 4 be among Fig. 2 in the connection set preferred embodiments electronic equipment be in the sectional view of opening state along III-III.
The primary component symbol description
| Whirligig | 100 |
| |
110 |
| |
111 |
| |
1111 |
| |
1112 |
| The blocking |
120 |
| |
200 |
| |
210 |
| The blocked |
220 |
| |
230 |
| |
241、242 |
| Connecting |
243 |
| |
244 |
| |
245 |
Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.
Embodiment
See also Fig. 1 and Fig. 2, connection set one preferred embodiments of the present invention comprises a whirligig 100 and a fixing device 200 in order to an electronic equipment (figure does not show) is rotated the operation of unlatching.Said whirligig 100 comprises a rotary part 110 and the extended blocking part 120 from the bottom of said rotary part 110.Said fixing device 200 comprises a running shaft 210, a blocked part 220 and is positioned at the guide portion 230 of 220 both sides, said blocked part.Said rotary part 110 is installed between running shaft 210 and the said blocked part 220 and is resisted against on the running shaft 210, thereby said whirligig 100 is installed in the fixing device 200, and said rotary part 110 can be around running shaft 210 along rotation counterclockwise.Wherein, said electronic equipment comprises a loam cake (figure do not show) and a base (scheming not show), said whirligig 100 be installed in electronic equipment on cover, said fixing device 200 is installed on the base of electronic equipment.
Said rotary part 110 comprises two circular arc pivoted arms 111, and a circular arc first groove 1111 is offered corresponding to said guide portion 230 in each pivoted arm 111 front.When said rotary part 110 rotated along counter clockwise direction around running shaft 210, said guide portion 230 slided in corresponding first groove 1111.Some circular arc second grooves 1112 are offered corresponding to said running shaft 210 in each pivoted arm 111 back side.When said rotary part 110 rotated along counter clockwise direction around running shaft 210, said rotary part 110 slided in corresponding second groove 1112.
Said fixing device 200 comprises the two side 241,242 that is parallel to each other, is vertically connected at two side 241, the connecting wall 243 between 242 and is vertically connected at two side 241, the roof 244 between 242.Said running shaft 210 is vertically connected at two side 241, between 242.Form a square aperture 245 between said roof 244 and the running shaft 210.The middle part of said roof 244 1 side margin extends to form said blocked part 220 to said running shaft 210 directions, and said roof 244 1 sides extend to form corresponding guide portion 230 because of 220 both sides, said blocked part.
See also Fig. 3, when said whirligig 100 was positioned at an initial position in fixing device 200, said loam cake was in closed state and fits on the base.Said rotary part 110 is perpendicular to blocked part 220 at this moment, and said blocking part 120 is separated with blocked part 220.
See also Fig. 4; If need loam cake be opened; Only need lift loam cake with said whirligig 100 along rotation counterclockwise, when said rotary part 110 around running shaft 210 when counterclockwise rotating to a primary importance, said loam cake is in open mode and is separated with base.Said rotary part 110 is parallel to blocked part 220, and said blocking part 120 is inconsistent to stop rotary part 110 to continue along rotation counterclockwise with blocked part 220.
Connection set of the present invention rotates along said first direction around running shaft 210 through said rotary part 110; When said rotary part 110 around running shaft 210 when first direction rotates to a primary importance; Said rotary part 110 is parallel to blocked part 220, thereby said blocking part 120 is inconsistent to stop said rotary part 110 to continue along the first direction rotation said electronic equipment to be rotarily opened with blocked part 220.
Claims (8)
1. connection set; In order to an electronic equipment is rotated the operation of unlatching, it is characterized in that: said connection set comprises a whirligig and a fixing device, and said whirligig comprises a rotary part and the extended blocking part from the bottom of said rotary part; Said fixing device comprises a running shaft and a blocked part that is positioned at said running shaft one side; Said rotary part is installed between running shaft and the said blocked part and is resisted against on the running shaft, thereby said whirligig is installed in the fixing device, and said rotary part can be around running shaft along first direction rotation; When said whirligig is positioned at an initial position in fixing device; Said rotary part is perpendicular to the blocked part, and said blocking part and blocked part are separated, when said rotary part around running shaft when first direction rotates to a primary importance; Said rotary part is parallel to the blocked part, and said blocking part and blocked part are inconsistent to stop said rotary part to continue to rotate along first direction.
2. connection set as claimed in claim 1; It is characterized in that: said rotary part comprises two circular arc pivoted arms; A circular arc first groove is offered corresponding to said guide portion in each pivoted arm front; Said fixing device also comprises two guide portions that are positioned at both sides, said blocked part, and when first direction rotated, said guide portion slided in corresponding first groove said rotary part around running shaft.
3. connection set as claimed in claim 2; It is characterized in that: some circular arc second grooves are offered corresponding to said running shaft in each pivoted arm back side; When first direction rotated, said rotary part slided in corresponding second groove said rotary part around running shaft.
4. connection set as claimed in claim 1 is characterized in that: said fixing device comprises the two side that is parallel to each other and is vertically connected at the connecting wall between the two side that said running shaft is vertically connected between the two side.
5. connection set as claimed in claim 4; It is characterized in that: said fixing device also comprises a roof that is vertically connected between the two side; Form a square aperture between said roof and the running shaft; The middle part of said roof one side margin extends to form said blocked part to said running shaft direction, and said roof one side extends to form corresponding guide portion because of both sides, said blocked part.
6. connection set as claimed in claim 1 is characterized in that: said electronic equipment comprises a loam cake and a base, said whirligig be installed in electronic equipment on cover, said fixing device is installed on the base of electronic equipment.
7. connection set as claimed in claim 6; It is characterized in that: when said whirligig is positioned at primary importance in fixing device; Said loam cake is in closed state and fits on the base; When said whirligig was positioned at the second place in fixing device, said loam cake was in open mode and is separated with base.
8. like any described connection set in the claim 1 to 7, it is characterized in that: said first direction is for 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 true CN102808842A (en) | 2012-12-05 |
| CN102808842B 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227283A (en) * | 1979-01-03 | 1980-10-14 | International Business Machines Corporation | Integral hinge structure |
| JP2006118613A (en) * | 2004-10-21 | 2006-05-11 | Brother Ind Ltd | Hinge equipment, automatic document feeder equipped with the hinge equipment, reading unit and image formation apparatus |
| KR100744049B1 (en) * | 2005-10-20 | 2007-07-30 | 삼성전자주식회사 | Hinge unit and image forming apparatus having the same |
| CN101206422A (en) * | 2006-12-21 | 2008-06-25 | 英业达股份有限公司 | Roller fixed structure |
-
2011
- 2011-05-30 CN CN201110142328.3A patent/CN102808842B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227283A (en) * | 1979-01-03 | 1980-10-14 | International Business Machines Corporation | Integral hinge structure |
| JP2006118613A (en) * | 2004-10-21 | 2006-05-11 | Brother Ind Ltd | Hinge equipment, automatic document feeder equipped with the hinge equipment, reading unit and image formation apparatus |
| KR100744049B1 (en) * | 2005-10-20 | 2007-07-30 | 삼성전자주식회사 | Hinge unit and image forming apparatus having the same |
| 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 |
|---|---|
| CN102808842B (en) | 2016-11-09 |
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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. |
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| TR01 | Transfer of patent right |