CN101957637A - Concave and convex wheel convex point location structure - Google Patents
Concave and convex wheel convex point location structure Download PDFInfo
- Publication number
- CN101957637A CN101957637A CN 201010180749 CN201010180749A CN101957637A CN 101957637 A CN101957637 A CN 101957637A CN 201010180749 CN201010180749 CN 201010180749 CN 201010180749 A CN201010180749 A CN 201010180749A CN 101957637 A CN101957637 A CN 101957637A
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- China
- Prior art keywords
- convex
- shape body
- racket shape
- salient point
- location structure
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Abstract
The invention discloses a concave and convex wheel convex point location structure which comprises a racket shape body and a convex point and is characterized in that the convex point is arranged at a handle part of the racket shape body, is in an integral structure with the racket shape body and is formed through stamping of the handle side surface of the racket shape body. In the invention, the convex point is made through a stamping mode to overcome the traditional bending structure, can not have the broken condition after stamping and has the advantages of strong intensity, easy making and accurate location. In addition, the invention also has the advantage of material saving.
Description
Technical field
The present invention relates to a kind of rotating shaft of notebook computer, especially relate to the concavo-convex salient point location structure of taking turns on a kind of notebook computer rotation shaft, belong to technical field of electronic products.
Background technology
In actual life, computer becomes study, necessary tool such as work or leisure, and notebook computer is light and handy because of it, characteristics such as be convenient for carrying extensively are the user's favorite, we know, computer comprises display screen and main frame two parts, notebook computer links together these two parts by a rotating shaft, form retractable structure, the support that is display screen and main frame is enclosed within respectively in the notebook rotating shaft, thereby realize the folding of notebook display screen by the rotating shaft of rotating notebook, so the notebook rotating shaft has been played important effect in the use of notebook.
In addition, we know in the rotating shaft of notebook and also are provided with concavo-convex the wheel, it has racket shape structure, as shown in Figure 1: its top is provided with the salient point 2 of a location usefulness, salient point 2 extend in the pilot hole of host rack 3, play location and fixing effect, still, we know, traditional positioning convex point 2 is that the afterbody by the concavo-convex handle of taking turns of racket shape is bent to form, bending part is because stress ratio is more concentrated, so fracture easily, its knuckle of 90 ° also is difficult to control, size is held inaccurate, in addition, bending part also is easy to generate material extrusion, influences the assembling and the performance of product.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of easy making, non-frangibility, assembling effect is good and the concavo-convex salient point location structure of taking turns of superior performance.
The present invention is achieved through the following technical solutions:
A kind of concavo-convex salient point location structure of taking turns comprises racket shape body and salient point, it is characterized in that described salient point is arranged on the handle place of racket shape body, with racket shape body be integral structure, its handle side punching press by racket shape body forms.
The invention has the beneficial effects as follows: the present invention makes salient point by the mode of punching press, has overcome original bending structure, the situation that the salient point after the punching press can not occur fractureing, fine, the easy making of its intensity, and accurate positioning, in addition, the present invention also has the advantage of economical with materials.
Description of drawings
Fig. 1 is traditional concavo-convex structural representation of taking turns;
Fig. 2 is the described concavo-convex structural representation of taking turns of one embodiment of the invention;
Fig. 3 is the application assembly drawing of notebook rotating shaft of the present invention;
Fig. 4 is the explosive view of notebook rotating shaft of the present invention.
Main Reference numeral implication is among the figure:
1, racket shape body 11, handle 2, salient point 3, host rack 4, display/panel bracket 5, rotating shaft
Embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail:
Fig. 2 is the described concavo-convex structural representation of taking turns of one embodiment of the invention.
As shown in Figure 2: the concavo-convex salient point location structure of taking turns, comprise racket shape body 1 and salient point 2, salient point 2 is arranged on handle 11 places of racket shape body 1, with racket shape body 1 be integral structure, its handle 11 side punching presses by racket shape body 1 form.
Fig. 3 is the application assembly drawing of notebook rotating shaft of the present invention; Fig. 4 is the explosive view of notebook rotating shaft of the present invention.
As shown in Figure 3 and Figure 4: host rack 3 and display/panel bracket 4 are set in respectively in the rotating shaft 5, the concavo-convex salient point of taking turns 2 is positioned in the pilot hole of host rack 3, after assembling is finished, host rack 3 and concavo-convex the wheel maintain static, moving under the situation of display screen, miscellaneous part in display/panel bracket 4 and rotating shaft 5 and the rotating shaft 5 rotates, and realizes the folding of display screen.
The present invention is easy to punching out, intensity height, economical with materials and accurate positioning.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.
Claims (1)
1. concavo-convex salient point location structure of taking turns, comprise racket shape body (1) and salient point (2), it is characterized in that, described salient point (2) is arranged on the handle (11) of racket shape body (1) and locates, with racket shape body (1) be integral structure, its handle (11) side punching press by racket shape body (1) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180749 CN101957637A (en) | 2010-05-21 | 2010-05-21 | Concave and convex wheel convex point location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180749 CN101957637A (en) | 2010-05-21 | 2010-05-21 | Concave and convex wheel convex point location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101957637A true CN101957637A (en) | 2011-01-26 |
Family
ID=43485013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010180749 Pending CN101957637A (en) | 2010-05-21 | 2010-05-21 | Concave and convex wheel convex point location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101957637A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604850Y (en) * | 2002-12-31 | 2004-02-25 | 泰商泰金宝科技股份有限公司 | Cover-lifting revolving shaft structure for electronic apparatus |
| US20060274491A1 (en) * | 2005-06-01 | 2006-12-07 | Sheng Wangchen | Electronic apparatus and component scale adjusting device thereof |
| CN201360193Y (en) * | 2008-12-26 | 2009-12-09 | 锦州汉拿电机有限公司 | Front bearing assembly structure of vehicle generator |
| CN101634877A (en) * | 2009-09-01 | 2010-01-27 | 泰州市创新电子有限公司 | Rotating shaft structure of notebook computer |
-
2010
- 2010-05-21 CN CN 201010180749 patent/CN101957637A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604850Y (en) * | 2002-12-31 | 2004-02-25 | 泰商泰金宝科技股份有限公司 | Cover-lifting revolving shaft structure for electronic apparatus |
| US20060274491A1 (en) * | 2005-06-01 | 2006-12-07 | Sheng Wangchen | Electronic apparatus and component scale adjusting device thereof |
| CN201360193Y (en) * | 2008-12-26 | 2009-12-09 | 锦州汉拿电机有限公司 | Front bearing assembly structure of vehicle generator |
| CN101634877A (en) * | 2009-09-01 | 2010-01-27 | 泰州市创新电子有限公司 | Rotating shaft structure of notebook computer |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110126 |