CN201021697Y - Axis cover connection structure - Google Patents
Axis cover connection structure Download PDFInfo
- Publication number
- CN201021697Y CN201021697Y CNU2007200003895U CN200720000389U CN201021697Y CN 201021697 Y CN201021697 Y CN 201021697Y CN U2007200003895 U CNU2007200003895 U CN U2007200003895U CN 200720000389 U CN200720000389 U CN 200720000389U CN 201021697 Y CN201021697 Y CN 201021697Y
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- display device
- fixedly connected
- outer cover
- main frame
- 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 shaft sleeve connection structure, the shaft sleeve connection structure is applied on the connection place between a host machine and a display. The utility model is characterized in that out of the shaft sleeve is covered with a shaft sleeve shell, and the shaft sleeve is fixed inside the shaft sleeve shell through a retaining connecting piece, so as to prevent the shaft sleeve from loosing and dropping off from the shaft sleeve shell, and prevent the display from shaking caused by the space existed between the shaft sleeve shell and the shaft sleeve when the display is switched on or switched off.
Description
Technical field
The utility model relates to a kind of axle sleeve connected structure, particularly a kind of joint that is used for a main frame and a display device, and this display device can be relatively this main frame launch and be positioned the axle sleeve connected structure of different amount by friction.
Background technique
Because 3C electronic equipments such as notebook computer, PDA Personal Digital Assistant, digital camera and mobile phone mainly are to adopt hinge (Hinge) to be coupling the mode winding display device and main frame, in use, as long as will can use after the display device expansion; If when not using, display device and main frame doubling can be folded, to reduce volume, be convenient to collect and carry.
And the design of hinge mainly is torsion is provided and make the function that not only interconnects and can launch relatively between display device and the main frame, and display device is relative with main frame when being deployed into special position, can not be subjected to external force easily and arbitrarily changes both relative positions.
Disclosed a kind of positioning rotating shaft structure No. 490037 at the TaiWan, China patent announcement, the round shaft bar, that its turning shaft structure includes a rectangular cylindrical shape be set in the middle of this round shaft bar and with its positioning ring, two that is divided into both sides respectively pivot sleeve be located at the pivot sheet at mandrel rod two ends, two retaining rings that are fixed in the mandrel rod two ends respectively and are positioned at the aforesaid pivoted sheet outside; Wherein, this pivot sheet is to be formed with barrel shaped for the pivot cover portion that tightly fits on the mandrel rod at an iron plate one end, is formed with attachment hole in addition on this iron plate, is for being bonded on notebook computer main frame and the screen thereof respectively; Tightly fit on the mandrel rod by the pivot sheet, this main frame and screen can be pivoted relative to each other and can be stuck on the not specific angle because of the relation of friction, make it lift to open with the stressed of closing motion and drop on the two pivot sheets.
Yet above-mentioned known positioning rotating shaft structure improvement because should the pivot sheet be shaped and be solid shape by iron plate punching press bending, causes the screen generation to rock and the unsettled phenomenon of torsion repeatedly using the back to form the gap easily.
The model utility content
Therefore, main purpose of the present utility model is to solve the above problems, avoid the existence of problem, axle sleeve connected structure of the present utility model, be outside this axle sleeve, to coat an axle sleeve outer cover, and with a fixed connecting piece this axle sleeve is fixed on this axle sleeve outer cover, get loose in this axle sleeve outer cover to prevent this axle sleeve, and cause because of the gap of this axle sleeve outer cover and this axle sleeve when preventing this display device of folding and rock.
Another purpose of the present utility model is, this axle sleeve outer cover not only can increase the intensity of this axle sleeve, make this axle sleeve connected structure keep stable torsion and prolong working life of axle sleeve connected structure, more can change its shape, reach purpose fixing with this display device easily and that engage according to the demand of display device.
For achieving the above object, the utility model proposes a kind of axle sleeve connected structure, this axle sleeve connected structure is applied in the joint of a main frame and a display device, and this display device this main frame relatively launches and is positioned at different angles by friction, include: an axle sleeve, have the portion of linking closely and a pulling part from this portion's of linking closely extension, this pulling part is provided with a fixedly connected hole; One axostylus axostyle, this axostylus axostyle one end are provided with an axis part that is pivotally connected to this portion of linking closely, and the other end is provided with a fixing part that is fixedly connected on this main frame; One axle sleeve outer cover is used for coating this axle sleeve and is fastened on this display device, is provided with a containing groove that is complementary with this axle sleeve, and has a fixedly connected hole that wears to this containing groove on this axle sleeve outer cover; And a fixed connecting piece, this fixed connecting piece wear the fixedly connected hole of this axle sleeve outer cover, and with this axle sleeve to fixedly connected the hole fixedly connected, and this axle sleeve is fixed in the containing groove of this axle sleeve outer cover.
Description of drawings
Fig. 1 is the decomposition schematic appearance of axle sleeve connected structure of the present utility model.
Fig. 2 is another decomposition schematic appearance of the connected structure of the utility model axle sleeve.
Fig. 3 is the combination three-dimensional appearance schematic representation of the connected structure of the utility model axle sleeve.
Fig. 4 is the floor map of Fig. 3.
Fig. 5 is the first combination solid shape schematic representation of axle sleeve connected structure of the present utility model and fixed block.
Fig. 6 is the second combination solid shape schematic representation of axle sleeve connected structure of the present utility model and fixed block.
Fig. 7 is the 3rd a combination solid shape schematic representation of axle sleeve connected structure of the present utility model and fixed block.
Embodiment
Fig. 1～4 are the decomposition of the utility model axle sleeve connected structure outward appearance and the floor map three-dimensional with combination.As shown in the figure, the axle sleeve connected structure that the utility model proposed is applied in the joint of a main frame and a display device (not shown), and this display device this main frame relatively launches and is positioned different angles by friction, and this axle sleeve connected structure 1 includes an axle sleeve 10, an axostylus axostyle 20, an axle sleeve outer cover 30 and a fixed connecting piece 33,33 '; Wherein this axle sleeve 10 has a portion of linking closely 11 and a pulling part 12 from these portion's 11 extensions of linking closely, and this pulling part 12 is provided with a fixedly connected hole 13; And these axostylus axostyle 20 1 ends are provided with an axis part 21 that is pivotally connected to this portion 11 that links closely, and the other end is provided with a fixing part 22 that is fixedly connected on this main frame; As for this axle sleeve outer cover 30, be to be used for coating this axle sleeve 10 and to be provided with an extension part 32, this extension part 32 be provided with one can fixedly connected this display device attachment hole 321, this attachment hole 321 can be fixedlyed connected with this display device by a screw or rivet (not shown), in addition, this axle sleeve outer cover 30 is provided with a containing groove 31 that is complementary with these axle sleeve 10 profiles in addition, this axle sleeve 10 can be contained in this axle sleeve outer cover 30 fully, and have a fixedly connected hole 322 that wears to this containing groove 31 on this axle sleeve outer cover 30; In addition, this fixed connecting piece 33,33 ' can be screw or rivet, it is the fixedly connected hole 322 that wears this axle sleeve outer cover 30, and with this axle sleeve 10 to fixedly connected hole 13 fixedly connected, and this axle sleeve 10 is fixed in the containing groove 31 of this axle sleeve outer cover 30, can prevent that not only this axle sleeve 10 from getting loose in this axle sleeve outer cover 30, and prevent from when this display device of folding to cause and rock and dally because of this axle sleeve outer cover 30 and the gap (space that this containing groove 31 has more) of this axle sleeve 10, more can increase the intensity of this axle sleeve 10 by using this axle sleeve outer cover 30, make this axle sleeve 10 keep stable torsion and prolong working life of axle sleeve connected structure 1, and change its shape according to the demand of display device, reach easily and the fixing purpose that engages that reaches of this display device.
It should be noted that, this portion 11 that links closely have one be coupling the district 111, closely cooperate with axis part 21 of this axostylus axostyle 20 by this district 111 that is coupling and to produce friction, this display device be can be positioned on the different amount with respect to this main frame (not shown) expansion or closure the time, in addition, because this portion 11 that links closely has an action hole 112, when this display device of action makes it launch with respect to this main frame, can be because of supportting big this action hole 112 with axis part 21 frictions of axostylus axostyle 20, big when that is to say these action hole 112 meetings than normality, so that the required strength that applies is less, and when this display device of counteragent is closed with respect to this main frame, also can tighten this action hole 112 because of the relation of friction, that is to say that this action hole 112 is little than normality, so that need apply bigger strength just can return this display cover, and reaches the function of easy opening and heavy closing.
Fig. 5～7 are the first～three group and solid shape schematic representation of axle sleeve connected structure of the present utility model and fixed block.As shown in the figure, axle sleeve connected structure of the present utility model, wherein the fixing part 22 of this axostylus axostyle 20 can be fixedlyed connected enforcement respectively with a fixed block 40,50,60, and this fixed block 40,50,60 is fixedly installed on this main frame (not shown) again, the institute that can closely cooperate by be coupling district 111 and the axis part 21 of axostylus axostyle 20 of this axle sleeve 10 like this produces friction, make this display device launch with respect to this main frame or closed action after, and be positioned on the different angles.
Though more than with preferred embodiment the utility model is described in detail, but the above can not limit the utility model, any those skilled in the art, variation and the modification done in not breaking away from spirit and scope of the present utility model all should be encompassed in the technology category of the present utility model.
Claims (5)
1. axle sleeve connected structure, described axle sleeve connected structure (1) is applied in the joint of a main frame and a display device, and described display device can described relatively main frame launches and be positioned at different angles by friction, it is characterized in that:
One axle sleeve (10) has a portion of linking closely (11) and a pulling part (12) from the described portion that links closely (11) extension, and described pulling part (12) is provided with a fixedly connected hole (13);
One axostylus axostyle (20), described axostylus axostyle (20) one ends are provided with an axis part (21) that is pivotally connected to the described portion that links closely (11), and the other end is provided with a fixing part (22) that is fixedly connected on described main frame;
One axle sleeve outer cover (30), be used for coating described axle sleeve (10) and be fastened on the described display device, be provided with a containing groove (31) that is complementary with described axle sleeve (10), and have a fixedly connected hole (322) that wears to described containing groove (31) on the described axle sleeve outer cover (30); And,
One fixed connecting piece (33,33 '), described fixed connecting piece (33,33 ') wears the fixedly connected hole (322) of described axle sleeve outer cover (30), and with described axle sleeve (10) to fixedly connected hole (13) fixedly connected, and described axle sleeve (10) is fixed in the containing groove (31) of described axle sleeve outer cover (30).
2. axle sleeve connected structure according to claim 1 is characterized in that, described fixed connecting piece (33,33 ') is a screw or rivet.
3. axle sleeve connected structure according to claim 1 is characterized in that, described fixing part (22) is fixedlyed connected with a fixed block (40,50,60), and described fixed block (40,50,60) is fixedly installed on the described main frame.
4. axle sleeve connected structure according to claim 1 is characterized in that, described axle sleeve outer cover (30) is provided with an extension part (32), and described extension part (32) can change shape according to described display device demand and fixedly connected with described display device.
5. axle sleeve connected structure according to claim 4 is characterized in that, described extension part (32) is provided with an attachment hole (321), and described attachment hole (321) can be fixedlyed connected with described display device by a screw or rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200003895U CN201021697Y (en) | 2007-03-05 | 2007-03-05 | Axis cover connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200003895U CN201021697Y (en) | 2007-03-05 | 2007-03-05 | Axis cover connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021697Y true CN201021697Y (en) | 2008-02-13 |
Family
ID=39089107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200003895U Expired - Fee Related CN201021697Y (en) | 2007-03-05 | 2007-03-05 | Axis cover connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021697Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936330A (en) * | 2009-06-30 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN103883624A (en) * | 2014-04-11 | 2014-06-25 | 太仓万冠涂装设备有限公司 | Shaft sleeve of roller coating device |
-
2007
- 2007-03-05 CN CNU2007200003895U patent/CN201021697Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936330A (en) * | 2009-06-30 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN101936330B (en) * | 2009-06-30 | 2013-07-31 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN103883624A (en) * | 2014-04-11 | 2014-06-25 | 太仓万冠涂装设备有限公司 | Shaft sleeve of roller coating device |
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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: 20080213 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |