CN2588007Y - Double-axle type friction hinge - Google Patents
Double-axle type friction hinge Download PDFInfo
- Publication number
- CN2588007Y CN2588007Y CN 02261548 CN02261548U CN2588007Y CN 2588007 Y CN2588007 Y CN 2588007Y CN 02261548 CN02261548 CN 02261548 CN 02261548 U CN02261548 U CN 02261548U CN 2588007 Y CN2588007 Y CN 2588007Y
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- CN
- China
- Prior art keywords
- connection part
- tumbler
- connecting portion
- limited block
- hinge
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hinge, particularly a doubleshaft hinge which comprises a mainshaft sheet, a first shaft connection part and a second shaft connection part, wherein the mainshaft sheet is provided with a first connection part and a second connection part, the first shaft connection part is pivoted with the first connection part and a first rotating part by a first shaft, and the second shaft connection part is pivoted with a second connection part and a second rotating part by a second shaft; the shaft connection parts respectively bear fixed connection parts, the connection part of the first connection part and the first rotating part is provided with a first and a second stop blocks which are opposite to each other, and the connection part of the second connection part and the second rotating part is provided with a third and a fourth stop blocks which are also opposite to each other. The utility model aims at solving the technical problem that the opening angle of a hinge structure in the prior art can not be larger than 180 DEG, and provides the novel hinge structure of which the opening angle is larger than 180 DEG.
Description
Technical field:
The utility model relates to hinge, particularly a kind of twin axle hinge.
Background technology:
Adjusting mode as display, notebook computer, miniaturization desktop computer or its foot rest equal angles at present normally articulates with hinge (Hinge) form, launch and fold characteristic by the hinge links stepless, look environmental demand (for example whether light source causes reflective) and adjust the angle of inclination and the height of working as to reach the user.
Hinge arrangement on the market is made of the tumbler that an axle and two is articulated on the axle now.Aforesaid axle can be located on display or the main frame body, and two tumblers also can be located on display or the main frame body, and how this axle and two tumblers will dispose, and depend on dealer's design fully.But this hinge has two states when rotated, and first kind of state is that axle is motionless, the rotation of two tumblers; Second kind of state is that axle is moving, and the non-rotary design of two tumblers.No matter any, all be the design of taking single axle, therefore, the lifting of lid closed angle and can only be arrived 180 ° at most.When the user carries out bulletin with notebook computer, must be with the lid complete opening, then the area of notebook computer increases to original twice.
The utility model content:
The utility model will solve hinge arrangement opening angle of the prior art can not be greater than 180 ° technical problem, provides a kind of opening angle greater than 180 ° new hinges structure.
For solving the problems of the technologies described above, the utility model is achieved in that
A kind of twin axle friction hinge, comprise that one has the main shaft sheet of first connecting portion and second connecting portion, by first axis part that articulates first connecting portion and first tumbler, by second axis part that articulates second connecting portion and second tumbler, this axis part undertakes the Fixed Division respectively, it is characterized in that: first connecting portion and the first tumbler joint are provided with corresponding first and second limited block, and second connecting portion and the second tumbler joint are provided with corresponding third and fourth limited block.
The angle of said first and second limited block is 90 °.
The angle of said third and fourth limited block is 90 °.
Said the 4th limited block is divided into two spacing zones, and the angle of two spacing zones is 90 °.
Said main shaft sheet and Fixed Division are provided with coupling hole.
The mat said structure the utlity model has following advantage:
1, the hinge arrangement by twin axle makes the opening angle of the present utility model can be greater than 180 °, sometimes even can reach 360 °.
2, by each limited block control hinge opening angle.
Description of drawings:
Fig. 1 is the stereo appearance figure of the utility model embodiment one.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment one.
Fig. 3-the 5th, the action schematic diagram when the utility model uses.
Fig. 6 is the STRUCTURE DECOMPOSITION figure of another embodiment of the utility model.
The specific embodiment:
See also Fig. 1,2, they are embodiment one of the present utility model.As shown in the figure, this example is a kind of twin axle friction hinge 1, it includes a main shaft sheet 10 with first connecting portion 11 and second connecting portion 12, one end articulates first and second axle 13,14 of first connecting portion 11 and second connecting portion 12 respectively, the axis part 21,31 of first and second tumbler 20,30 that first and second 13,14 other end articulates respectively, this axis part 21,31 undertakes Fixed Division 22,32 respectively, and is provided with coupling hole 15,221,321 in main shaft sheet 10 and Fixed Division 22,32.Wherein, first connecting portion 11 and first tumbler, 20 corresponding positions are provided with first and second limited block 111,211, the second connecting portions 12 and second tumbler, 30 corresponding sections then are provided with third and fourth limited block 121,311.The angle of aforementioned each limited block 111,211,121,311 is 90 °, like this, the displacement stroke of first and second limited block 111,211 controls first tumbler 20 is 180 °, and the displacement stroke of third and fourth limited block 121,311 controls second tumbler 30 also is 180 °.In addition, this main shaft sheet 10 and first and second tumbler 20,30 are the lamellar body with elasticity or toughness.
See also Fig. 3-5, they are action schematic diagrames of the present utility model.As shown in the figure: first and second tumbler 20,30 is connected to main frame body 40 and lid 50.During use, forcing in lid 50 (screen portions) utilizes second tumbler 30 upwards to start, and can be by second tumbler 30 and second 14 interlock, and lid 50 is fixed in suitable angle, second tumbler 30 is sustainable raises 180 °, at this moment, 50 of lids are turned to body 40 rears, and second limited block 211 of first tumbler 20 is turned to the position that engages with first limited block 111 of first connecting portion 11; The user continues the application of force again, because second limited block 211 has engaged with first limited block 111, therefore, the bi-directional friction hinge, can see through first tumbler 20 and first 13 action mutually, and with lid 50 around place body 40 belows again to body 40 rears, at this moment, the 3rd limited block 121 of second connecting portion 12 is turned to the 4th limited block 311 of second tumbler 30 and engages.Thus, then lid 50 can be amounted to body 40 belows, significantly be reduced the floor space of notebook computer.
See also Fig. 6 again, it is another embodiment of the present utility model.As shown in the figure: a kind of twin axle friction hinge 1 is that with the difference of embodiment one the 4th limited block 311 is divided into two spacing zones 312,313, and the angle of two spacing zones 312,313 all is 90 °.Therefore, the displacement stroke of first and second limited block 111,211 controls first tumbler 20 is 180 °, and the displacement stroke of third and fourth limited block 121,311 controls second tumbler 30 is 90 °, and then angle can be greater than 180 ° between lid 50 and the body 40.As outside lid 50, setting up a supporter (not shown) in addition, can reach the effect of supporting lid 50, avoid second tumbler 30 and second 14 lasting interlock, cause shorten application life.
Claims (5)
1, a kind of twin axle friction hinge, comprise that one has the main shaft sheet (10) of first connecting portion (11) and second connecting portion (12), articulate the axis part (21) of first connecting portion (11) and first tumbler (20) by first (13), articulate the axis part (31) of second connecting portion (12) and second tumbler (30) by second (14), this axis part (21), (31) undertake Fixed Division (22) respectively, (32), it is characterized in that: first connecting portion (11) is provided with corresponding first with first tumbler (20) joint, two limited blocks (111), (211), second connecting portion (12) is provided with the corresponding the 3rd with second tumbler (30) joint, four limited blocks (121), (311).
2, twin axle friction hinge according to claim 1 is characterized in that: the angle of first and second limited block (111), (211) is 90 °.
3, twin axle friction hinge according to claim 1 is characterized in that: the angle of third and fourth limited block (121), (311) is 90 °.
4, twin axle friction hinge according to claim 1 is characterized in that: the 4th limited block (311) is divided into two spacing zones (312), (313), and the angle of two spacing zones (312), (313) is 90 °.
5, according to claim 1 or 2 or 3 or 4 described twin axle friction hinges, it is characterized in that: main shaft sheet (10) and Fixed Division (22,32) are provided with coupling hole (15,221,321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261548 CN2588007Y (en) | 2002-11-14 | 2002-11-14 | Double-axle type friction hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261548 CN2588007Y (en) | 2002-11-14 | 2002-11-14 | Double-axle type friction hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588007Y true CN2588007Y (en) | 2003-11-26 |
Family
ID=33728306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261548 Expired - Fee Related CN2588007Y (en) | 2002-11-14 | 2002-11-14 | Double-axle type friction hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588007Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260766B (en) * | 2008-04-29 | 2012-07-04 | 李俊纬 | Axis-free hinge and method of manufacture |
| CN104116342A (en) * | 2014-08-07 | 2014-10-29 | 南京际华三五二一特种装备有限公司 | Folding bed |
| CN104373457A (en) * | 2013-08-15 | 2015-02-25 | 纬创资通股份有限公司 | Pivot mechanism with segmented rotation function and electronic device thereof |
| CN105317819A (en) * | 2014-06-13 | 2016-02-10 | 胡国贤 | Shifting rotational device |
| CN105785705A (en) * | 2016-04-20 | 2016-07-20 | 胡晓东 | VR experience device, spherical door and opening-closing structure thereof |
| CN110005696A (en) * | 2019-05-07 | 2019-07-12 | 嘉兴联心汽车零部件有限公司 | It is a kind of can twin shaft connection punch forming connector |
| CN110185344A (en) * | 2019-05-24 | 2019-08-30 | 福建星海通信科技有限公司 | A kind of hinge arrangement of the display panel on cabinet |
-
2002
- 2002-11-14 CN CN 02261548 patent/CN2588007Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260766B (en) * | 2008-04-29 | 2012-07-04 | 李俊纬 | Axis-free hinge and method of manufacture |
| CN104373457A (en) * | 2013-08-15 | 2015-02-25 | 纬创资通股份有限公司 | Pivot mechanism with segmented rotation function and electronic device thereof |
| CN104373457B (en) * | 2013-08-15 | 2017-03-01 | 纬创资通股份有限公司 | Pivot mechanism with segmented rotation function and electronic device thereof |
| CN105317819A (en) * | 2014-06-13 | 2016-02-10 | 胡国贤 | Shifting rotational device |
| CN104116342A (en) * | 2014-08-07 | 2014-10-29 | 南京际华三五二一特种装备有限公司 | Folding bed |
| CN105785705A (en) * | 2016-04-20 | 2016-07-20 | 胡晓东 | VR experience device, spherical door and opening-closing structure thereof |
| CN105785705B (en) * | 2016-04-20 | 2018-07-03 | 胡晓东 | A kind of VR experience equipment, spheric door and its opening-closing structure |
| CN110005696A (en) * | 2019-05-07 | 2019-07-12 | 嘉兴联心汽车零部件有限公司 | It is a kind of can twin shaft connection punch forming connector |
| CN110185344A (en) * | 2019-05-24 | 2019-08-30 | 福建星海通信科技有限公司 | A kind of hinge arrangement of the display panel on cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |