CN201828861U - Rotation shaft device for notebook computer - Google Patents
Rotation shaft device for notebook computer Download PDFInfo
- Publication number
- CN201828861U CN201828861U CN2010205899853U CN201020589985U CN201828861U CN 201828861 U CN201828861 U CN 201828861U CN 2010205899853 U CN2010205899853 U CN 2010205899853U CN 201020589985 U CN201020589985 U CN 201020589985U CN 201828861 U CN201828861 U CN 201828861U
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- CN
- China
- Prior art keywords
- cover piece
- notebook computer
- rotation shaft
- groove
- display screen
- 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 rotation shaft device for a notebook computer, comprising a body and a display screen, wherein the body consists of an upper cover part and a lower cover part, the sides of which are respectively provided with a groove; the lower end of the display screen is fixed with a shaft sleeve; a rotation shaft penetrates through the shaft sleeve and the groove to connect the body and the display screen; the side edge of the groove is circularly arc-shaped; the groove is provided with a shaft hole for the rotation shaft to pass through; the opposite surfaces of the upper cover part and the lower cover part are provided with screw holes; the upper cover part is fastened on the lower cover part by screws; and the rotation shaft is hollow. The rotation shaft device for the notebook computer is reasonable in design, simple in structure, easy to process and convenient to use, can lead the notebook computer to rotate, and facilitate the working of people under different visual angles.
Description
Technical field
The utility model relates to notebook computer, relates in particular to a kind of notebook computer rotation shaft device.
Background technology
At present, notebook computer has become the indispensable part of life ﹠ amusement and commercial activity, notebook computer commonly used comprises last cover piece that the tool display screen is arranged and the following cover piece that is made of main frame and keyboard, last cover piece is to fix with rotating shaft with an end of following cover piece, so just can start suitable angle and operate going up cover piece, last cover piece then is to reach the state of computer closure by a public kayser and cooperatively interacting of master card lock that is arranged on cover piece that is arranged on down on the cover piece with the other end of following cover piece, promptly when not needing to use, can will have the last cover piece closure of display screen on following cover piece.
Existing notebook computer casing is except meeting employing magnesium alloy materials is made, the general common plastic material that still adopts is made, at present the last cover piece and the following cover piece of the notebook computer casing of being made by plastic material only are to reach closure state by a pair of male and female kayser, and restriction because of manufacturing accuracy, the closing face of upper and lower cover piece is difficult to the flatness that reaches high, thereby makes can have certain clearance between upper and lower cover piece.Though computer casing is in closure state always, can be subjected to the intrusion of undesirable substances such as dust, steam, the long-term generation of this situation will directly have influence on the serviceable life of notebook computer.Especially when the user brought notebook computer in the place of work under bad environment, this problem can be more serious.
The utility model content
The technical problems to be solved in the utility model is: a kind of handling ease, notebook computer rotation shaft device easy to use are provided.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical matters that solves the utility model adopts is: a kind of notebook computer rotation shaft device, comprise body and display screen, described body is made up of last cover piece and following cover piece, the described side of going up cover piece and following cover piece is respectively arranged with groove, the lower end of described display screen is fixed with axle sleeve, and this axle sleeve is passed in a rotating shaft, groove couples together described body and display screen.
According to another embodiment of the present utility model, the notebook computer rotation shaft device comprises that further the side of described groove is circular arc, and described groove fit becomes the axis hole that passes for rotating shaft.
According to another embodiment of the present utility model, the notebook computer rotation shaft device comprises that further the described cover piece of going up is provided with screw with following cover piece opposite face, will go up cover piece with screw and be anchored on down on the cover piece.
According to another embodiment of the present utility model, the notebook computer rotation shaft device comprises that further described rotating shaft is a hollow.
The utility model has solved the defective that exists in the background technology, and the utility model is reasonable in design, simple in structure, handling ease, and is easy to use, and notebook computer is rotated, and is convenient to people and works under multiple different visual angle.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Wherein: 1, body, 2, display screen, 3, go up cover piece, 4, cover piece down, 5, groove, 6, axle sleeve, 8, rotating shaft, 9, screw, 10, screw.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of notebook computer rotation shaft device, comprise body 1 and display screen 2, described body 1 is made up of with following cover piece 4 last cover piece 3, the described side of going up cover piece 3 and following cover piece 4 is respectively arranged with groove 5, the lower end of described display screen 2 is fixed with axle sleeve 6, one rotating shafts 8 and passes this axle sleeve 6, groove 5 described body 1 is coupled together with display screen 2.
The side of described groove 5 is circular arc, and described groove 5 fits in the axis hole that passes for rotating shaft 8.
The described cover piece 3 of going up is provided with screw 9 with following cover piece 4 opposite faces, will go up cover piece 3 with screw 10 and be anchored on down on the cover piece 4.
Described rotating shaft 8 is a hollow.
Display screen 2 is connected on the body 1 by rotating shaft 8, between rotating shaft 8 and the axis hole certain clearance is arranged, and rotating shaft 8 can be rotated around axis hole, can fall 180 ° forward partially, also can display screen 2 be rotated according to user's needs, use with convenient the observation to retrodeviating down 180 °.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (4)
1. notebook computer rotation shaft device, comprise body and display screen, described body is made up of last cover piece and following cover piece, it is characterized in that: the described side of going up cover piece and following cover piece is respectively arranged with groove, the lower end of described display screen is fixed with axle sleeve, and this axle sleeve is passed in a rotating shaft, groove couples together described body and display screen.
2. notebook computer rotation shaft device as claimed in claim 1 is characterized in that: the side of described groove is circular arc, and described groove fit becomes the axis hole that passes for rotating shaft.
3. notebook computer rotation shaft device as claimed in claim 1 is characterized in that: the described cover piece of going up is provided with screw with following cover piece opposite face, will go up cover piece with screw and be anchored on down on the cover piece.
4. notebook computer rotation shaft device as claimed in claim 1 is characterized in that: described rotating shaft is a hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205899853U CN201828861U (en) | 2010-11-02 | 2010-11-02 | Rotation shaft device for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205899853U CN201828861U (en) | 2010-11-02 | 2010-11-02 | Rotation shaft device for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828861U true CN201828861U (en) | 2011-05-11 |
Family
ID=43967384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205899853U Expired - Fee Related CN201828861U (en) | 2010-11-02 | 2010-11-02 | Rotation shaft device for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201828861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309400A (en) * | 2012-03-12 | 2013-09-18 | 联想(北京)有限公司 | Electronic equipment with hidden hinge |
-
2010
- 2010-11-02 CN CN2010205899853U patent/CN201828861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309400A (en) * | 2012-03-12 | 2013-09-18 | 联想(北京)有限公司 | Electronic equipment with hidden hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20131102 |