CN2934721Y - Two-way hinge device - Google Patents
Two-way hinge device Download PDFInfo
- Publication number
- CN2934721Y CN2934721Y CNU2006201162979U CN200620116297U CN2934721Y CN 2934721 Y CN2934721 Y CN 2934721Y CN U2006201162979 U CNU2006201162979 U CN U2006201162979U CN 200620116297 U CN200620116297 U CN 200620116297U CN 2934721 Y CN2934721 Y CN 2934721Y
- Authority
- CN
- China
- Prior art keywords
- pivot device
- fixed
- locating column
- location piece
- axis hole
- 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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- 239000000463 material Substances 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 abstract 5
- 230000000694 effects Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a two-way hinge. An axle hole is provided on the main body and a locating part and a locating piece are arranged around the axle hole; a gasket unit is provided in the axle hole and an upper spacer and a lower spacer are provided on the two side faces respectively; the right rotating staddle is provided with a locating pin which can run through the spacer, axle hole and gasket unit, and a spacer is arranged at the end face. Each spacer is provided with a projected part or stop piece which can grip the locating part or the locating piece. The above design ensures simple structure and low cost of production.
Description
Technical field
The utility model relates to a kind of two-way pivot device, particularly relates between a kind of main body that is installed in mobile computer and the screen and can provide screen to adjust the two-way pivot device of different direction position.
Background technique
Press, office equipments such as present employed mobile computer or translating machine, its structure summary is provided with a body and can be for displaying contents and the screen of watching for the user, between body and screen, be provided with the pivot device of the tool effect of being pivoted, so, can make screen form tool flip effect with respect to body; Again for to make aforementioned office equipment can have more convenient use form, the design of at present existing two-way pivot device, that is by the installation of this pivot device, raise to certain opening angle except making screen, in addition also can be at an angle with respect to the body rotation, therefore, more convenient really in the use.
With existing two-way pivot device, announce " strengthening the two-way pivot device of locating effect " utility model patent case M287032 number as the TaiWan, China that the claimant filed an application, its structure summary is at the rotation bolster and fixedly be provided with structures such as concave, convex location, fixed block and locating piece between the bolster, can provide the screen of mobile computer to have by the assembling between each member and can be the pitching keying, and after raising at an angle, also can be rotated the adjustment of angle, the adjustment demand of two-way angle can be provided really.
For reaching aforementioned demand that can two-way adjustment, structure between each member of aforementioned patent case is very complicated, wherein cooperate on the composite construction of recessed location piece on fixing bolster top, the two must relative design have fixedly projection and its perforation that runs through of confession, imposing external force again gives riveted and fixes, in addition because the rotation bolster is to make with the metal of iron material class, hardness is higher to be caused in the shape at each position of moulding rotation bolster or textural, has that comparatively time-consuming and cost exists than problems such as height in the processing.
This shows that above-mentioned existing two-way pivot device obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that two-way pivot device exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel two-way pivot device, just becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing two-way pivot device exists, the design people is based on being engaged in this type of product specification manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel two-way pivot device, can improve general existing two-way pivot device, make it have more practicability.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present utility model is, overcome the defective that existing two-way pivot device exists, and provide a kind of novel two-way pivot device, technical problem to be solved is to make its structure comparatively simple and fabricating cost is lower, and utilize the lower material of hardness (for example: made rotation bolster zinc alloy), and the shim pack setting that cooperates some nonmetallic material to make, the bad friction situation between member is reduced, thereby be suitable for practicality more.
The purpose of this utility model and to solve its technical problem be to adopt following technological scheme to realize.According to a kind of two-way pivot device that the utility model proposes, it is characterized in that it includes location piece, a shim pack on a body, the rotation bolster,, once a location piece and a fixed plate etc., body wherein, by plate forming and be provided with an axis hole that runs through, in axis hole peritreme two relative positions and be formed with the positioning part on body, the body upper side adjacent to each positioning part is formed with outstanding last positioning block again; The rotation bolster is formed with pedestal and along stretching the locating column that is formed with reduced diameter in the one side; Last location piece is fixed on the locating column for the hollow ring plate is sheathed, on ring plate, be formed with can with the teat of positioning part blocking, be provided with the catch that can replace with positioning block in outer rim; Shim pack is made up of the pad that at least one plastic materials is made, and is to be the hollow ring plate and sheathedly to be fixed on the locating column and to be positioned at axis hole; Location piece once, for the hollow ring plate and on ring plate, be formed with can with the teat of positioning part blocking, it is to be set on the locating column that runs through the body axis hole; One fixed plate, its external diameter is greater than the axis hole aperture and be fixed on the end of locating column.
The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.
Aforesaid two-way pivot device, wherein said locating column axially is formed with the locating slot and the tab that can mutually combine respectively with upper and lower location piece and pad inner edge place in the place at wall.
Aforesaid two-way pivot device on wherein said base bottom surface and the fixed plate, and is positioned at the set teat place of upper and lower location piece relatively and is formed with the groove that teat deformation displacement space can be provided.
Aforesaid two-way pivot device, wherein said groove have one section arc.
Aforesaid two-way pivot device, it is provided with fixed hole at the locating column end face, is provided with perforation on the fixed plate relatively, and fixed block runs through perforation and mutually combines with fixed hole.
Aforesaid two-way pivot device, wherein said rotation bolster is provided with pivot in two ends, be respectively equipped with on the pivot can with the fixing rotating plate of screen.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above-mentioned, the utility model is relevant for a kind of two-way pivot device, wherein body is provided with axis hole and periphery is provided with positioning part and positioning block, be provided with shim pack in the axis hole and be respectively equipped with upper and lower location piece at its two side faces, rotating bolster again is provided with locating column and can runs through location piece, axis hole and shim pack and be provided with fixed plate at end face, aforementioned each location piece be provided with can with the teat or the catch of positioning part or positioning block blocking, by aforementioned location blocking design, make integral body have simple structure and the low practicability of fabricating cost.
By technique scheme, the two-way pivot device of the utility model has following advantage at least: the utility model provides the location between rotation bolster and body and keeps out the structure of effect comparatively simple and fabricating cost is low, in addition in body and between upper and lower location piece and the shim pack that runs through by locating column the abrasion situation of slowing down between rotation bolster and body can be provided.
In sum, the two-way pivot device of the utility model novelty, structure are comparatively simple and fabricating cost is lower, and the bad friction situation between member is reduced.The utlity model has above-mentioned plurality of advantages and use value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing two-way pivot device has the effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the External view of the two-way pivot device of the utility model.
Fig. 2 is the exploded perspective view of the two-way pivot device of the utility model.
Fig. 3 is the sectional drawing of the two-way pivot device of the utility model.
Fig. 4 is another sectional drawing of the two-way pivot device of the utility model.
Fig. 5 is the action diagram of the two-way pivot device of the utility model.
Fig. 6 is embodiment's schematic representation of the two-way pivot device of the utility model.
10: body 11: axis hole
12: positioning part 13: go up positioning block
20: rotation bolster 21: pivot
211: rotating plate 22: pedestal
221: groove 23: locating column
231: fixed hole 24: locating slot
30: go up location piece 31: tab
32: catch 33: teat
40: shim pack 41: pad
42: tab 50: following location piece
51: tab 53: teat
60: fixed plate 61: perforation
62: groove 64: fixed block
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of two-way pivot device, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
See also Fig. 1, shown in Figure 2, the two-way pivot device that the utility model is designed, it includes location piece 30 on a body 10, the rotation bolster 20,, a shim pack 40, once a location piece 50 and a fixed plate 60 etc., the body 10 of pivot device and rotation bolster 20 are to be combined in respectively on the body and screen of mobile computer (as shown in Figure 6), wherein
Upper and lower location piece 30,50, it can be sheathed on locating column 23 for the hollow ring plate, encircle edge within it and be formed with that several are outstanding and with respect to the tab 31,51 of locating slot 24 positions, last location piece 30 is at the outstanding washer 32 that is formed with of outer ring edge, in addition on the hollow ring plate and towards axially being formed with two sides that two relative teat 33,53, two location pieces 30,50 are located at body 10 relatively;
Shim pack 40, be made up of number pad 41, each pad 41 is made by plastic materials and is the hollow ring plate, and its external diameter is less than the aperture of axis hole 11, and can repeatedly put in regular turn and be set on the locating column 23, its interior ring edge is formed with that several are outstanding and with respect to the tab 42 of locating slot 24 positions;
Fixed plate 60 is formed with one section arc and recessed groove 62 for en plaque and on the plate face of two opposite sides, other is provided with two perforation that run through 61, and the external diameter of fixed plate 60 is greater than the aperture of axis hole 11;
Please cooperate and consult Fig. 3, shown in Figure 4, the locating column 23 of aforementioned rotation bolster 20 can run through the axis hole 11 of location piece 30, each pad 41 and body 10 in regular turn, and be provided with location piece 50 and fixed plate 60 down in the in addition side of body 10, aforesaid again each pad 41 is to be positioned at axis hole 11, and upper and lower location piece 30,50 is positioned at two ipsilaterals not of body 10, and other is provided with fixed block 64 that can run through perforation 61 and the fixed hole 231 that pedestal 22 end faces are provided with and mutually combines fixing.
Because each pad 41 of upper and lower location piece 30,50 and shim pack 40 is respectively equipped with the tabs 31,51,42 that can fix mutually with locating slot 24, fixed plate 60 is combined in the end face of locating column 23 again, therefore, when rotation bolster 20 rotated with respect to body 10, then aforesaid upper and lower location piece 30,50, shim pack 40 and fixed plate 60 be rotation simultaneously all.
After assembling was finished, teat 33,53 was positioned at groove 221,62 places relatively, and was positioned at the two side faces of body 10 and adjacent to axis hole 11 peritremes, or fastened in respect to 12 positions, positioning part;
See also Fig. 5, shown in Figure 6, when rotation bolster 20 rotates with respect to body 10, locating column 23 can rotate in axis hole 11 and drive upper and lower location piece 30,50 simultaneously and rotate, teat 33,53 will be forced to axially displacement a little and leave positioning part 12 this moment, and provide its displacement containing space by groove 221,62. when rotating to 180 degree positions, teat 33,53 resists once more to form in 12 places, positioning part of relative position by the elasticity of material itself and locatees; Moreover, by the catch 32 of upper and lower location piece 30,50 can with the location of keeping out of the set last positioning block 13 of body 10 two side faces.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (6)
1, a kind of two-way pivot device is characterized in that it includes location piece, a shim pack on a body, the rotation bolster,, once a location piece and a fixed plate etc., wherein
Body, by plate forming and be provided with an axis hole that runs through, in axis hole peritreme two relative positions and be formed with the positioning part on body, the body upper side adjacent to each positioning part is formed with outstanding last positioning block again;
The rotation bolster is formed with pedestal and along stretching the locating column that is formed with reduced diameter in the one side;
Last location piece is fixed on the locating column for the hollow ring plate is sheathed, on ring plate, be formed with can with the teat of positioning part blocking, be provided with the catch that can replace with positioning block in outer rim;
Shim pack is made up of the pad that at least one plastic materials is made, and is to be the hollow ring plate and sheathedly to be fixed on the locating column and to be positioned at axis hole;
Location piece once, for the hollow ring plate and on ring plate, be formed with can with the teat of positioning part blocking, it is to be set on the locating column that runs through the body axis hole;
One fixed plate, its external diameter is greater than the axis hole aperture and be fixed on the end of locating column.
2, two-way pivot device according to claim 1 is characterized in that wherein said locating column axially is formed with the locating slot and the tab that can mutually combine respectively with upper and lower location piece and pad inner edge place in the place at wall.
3,, it is characterized in that on wherein said base bottom surface and the fixed plate, and be positioned at the set teat place of upper and lower location piece relatively and be formed with the groove that teat deformation displacement space can be provided according to the two-way pivot device described in claim 1 or 2.
4, two-way pivot device according to claim 3 is characterized in that wherein said groove has one section arc.
5, two-way pivot device according to claim 3 is characterized in that it is provided with fixed hole at the locating column end face, is provided with perforation on the fixed plate relatively, and fixed block runs through perforation and mutually combines with fixed hole.
6, two-way pivot device according to claim 5 is characterized in that wherein said rotation bolster is provided with pivot in two ends, be respectively equipped with on the pivot can with the fixing rotating plate of screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201162979U CN2934721Y (en) | 2006-06-09 | 2006-06-09 | Two-way hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201162979U CN2934721Y (en) | 2006-06-09 | 2006-06-09 | Two-way hinge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934721Y true CN2934721Y (en) | 2007-08-15 |
Family
ID=38351410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201162979U Expired - Fee Related CN2934721Y (en) | 2006-06-09 | 2006-06-09 | Two-way hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934721Y (en) |
-
2006
- 2006-06-09 CN CNU2006201162979U patent/CN2934721Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |