CN102104637A - Revolving shaft of flip phone - Google Patents
Revolving shaft of flip phone Download PDFInfo
- Publication number
- CN102104637A CN102104637A CN2009102012286A CN200910201228A CN102104637A CN 102104637 A CN102104637 A CN 102104637A CN 2009102012286 A CN2009102012286 A CN 2009102012286A CN 200910201228 A CN200910201228 A CN 200910201228A CN 102104637 A CN102104637 A CN 102104637A
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- cam
- holder
- motion
- button
- resetting
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Abstract
The invention relates to a revolving shaft of a flip phone. The revolving shaft comprises a shaft, a button, a return spring, a permanent seat A, a return cam, a fixed cam, a movable cam, a movable spring, a permanent seat B and a washer, wherein one end of the shaft is connected with the button by virtue of the return spring, the other end of the shaft sequentially penetrates through the permanent seat A, the return cam, the fixed cam, the movable cam and the permanent seat B, the top of the shaft is fixed by the washer, the button is pressed to cause the return cam to move forward under the action of the movable spring, thus the movable cam circularly moves along the fixed cam, the movable cam drives the permanent seat B to rotate, so as to drive the upper cover of the flip phone to roll over, and the return spring repeats the actions, thus the flip phone can realize semi-automatic rolling-over function. Compared with the prior art, the revolving shaft provided by the invention has the advantages of low cost, and is convenient to use.
Description
Technical field
The present invention relates to a kind of mobile phone, especially relate to a kind of clamshell phone rotating shaft.
Background technology
Along with the raising of people's living standard and the development of mechanics of communication, mobile phone has become our life necessary article.At present cell-phone function on the market and style are more and more, not only as the means of communication, and have decoration, functions such as online.
The clamshell phone of current use, usually all stir by the people, rotating shaft as shown in Figure 1 between the mobile phone upper and lower covers, pass the connecting hole of upper and lower covers one end setting successively fixes by a main shaft, loam cake can rotate around main shaft, receive calls or when externally transmitting information, all need the manual unlocking loam cake, use very inconvenient.
Chinese patent ZL03273101.9 discloses a kind of automatic cover-turning mobile phone, adopted built-in motor under motor range and voltage control system control, drive mobile phone by transmission shifting mechanism and realize automatic cover-turning, but device is complicated, the cost height, concerning the mobile phone market that forms at present price war gradually, be unfavorable for promoting.
Summary of the invention
Purpose of the present invention is exactly that a kind of easy to use, clamshell phone rotating shaft that cost is low is provided in order to overcome the defective that above-mentioned prior art exists.
Purpose of the present invention can be achieved through the following technical solutions: a kind of clamshell phone rotating shaft, it is characterized in that, this handset shaft comprises axle, button, back-moving spring, holder A, resetting cam, stationary cam, motion cam, holder B, packing ring, described axle one end connects button by back-moving spring, the other end passes holder A successively, resetting cam, stationary cam, motion cam and holder B, the top is fixed by packing ring, thereby pressing button moves forward resetting cam motion cam is moved along the stationary cam radian, thereby drive holder B rotation by motion cam and drive the upset of mobile phone loam cake, repeat above-mentioned action by back-moving spring, make mobile phone reach the function of semi-automatic upset.
Described button is arranged on axle one end, presses button, moves forward by the back-moving spring impeller-hub.
Described resetting cam is set in the holder A, and described stationary cam is set in the resetting cam, and the draw-in groove of the draw-in groove of described motion cam and resetting cam and stationary cam is complementary.
Described motion cam is arranged in the holder B, and described packing ring is arranged in the holder B, is provided with the motion spring between motion cam and the packing ring.
Compared with prior art, handset shaft of the present invention has realized that by parts such as spring and cams the semi-automatic of mobile phone renovate, and easy to use, cost is low.
Description of drawings
Fig. 1 is the structural representation of traditional rotating shaft;
Fig. 2 is the exploded view of rotating shaft of the present invention;
Fig. 3 is the structural representation of rotating shaft of the present invention.
Wherein: 1-button, 2-back-moving spring, 3-axle, 4-holder A, 5-resetting cam, 6-stationary cam, 7-motion cam, 8-motion spring, 9-holder B, 10-packing ring.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
A kind of clamshell phone rotating shaft, this handset shaft comprises button 1, back-moving spring 2, axle 3, holder A4, resetting cam 5, stationary cam 6, motion cam 7, motion spring 8, holder B9, packing ring 10, described axle 3 one ends connect button 1 by back-moving spring 2, the other end passes holder A4, resetting cam 5, stationary cam 6, motion cam 7, motion spring 8 and holder B9 successively, and the top is fixing by packing ring 10.
Described button 1 is arranged on axle 3 one ends, presses button 1, moves forward by back-moving spring 2 impeller-hubs 1; Described resetting cam 5 is set in the holder A4, and described stationary cam 6 is set in the resetting cam 5, and the draw-in groove of the draw-in groove of described motion cam 7 and resetting cam 5 and stationary cam 6 is complementary; Described motion cam 7 is arranged in the holder B9, and described packing ring 10 is arranged in the holder B9, is provided with motion spring 8 between motion cam 7 and the packing ring 10.
Thereby pressing button 1 moves forward resetting cam 5 motion cam 7 is moved along stationary cam 6 radians, thereby drive holder B9 rotation by motion cam 7 and drive the upset of mobile phone loam cake, repeat above-mentioned action by back-moving spring, make mobile phone reach the function of semi-automatic upset.
Claims (4)
1. clamshell phone rotating shaft, it is characterized in that, this handset shaft comprises axle, button, back-moving spring, holder A, resetting cam, stationary cam, motion cam, holder B, packing ring, described axle one end connects button by back-moving spring, the other end passes holder A successively, resetting cam, stationary cam, motion cam and holder B, the top is fixed by packing ring, thereby pressing button moves forward resetting cam motion cam is moved along the stationary cam radian under the effect of motion spring, thereby drive holder B rotation by motion cam and drive the upset of mobile phone loam cake, repeat above-mentioned action by back-moving spring, make mobile phone reach the function of semi-automatic upset.
2. a kind of clamshell phone rotating shaft according to claim 1 is characterized in that, described button is arranged on axle one end, presses button, promotes resetting cam by back-moving spring and moves forward.
3. a kind of clamshell phone rotating shaft according to claim 1, it is characterized in that, described resetting cam is set in the holder A, and described stationary cam is set in the resetting cam, and the draw-in groove of the draw-in groove of described motion cam and resetting cam and stationary cam is complementary.
4. a kind of clamshell phone rotating shaft according to claim 1 is characterized in that described motion cam is arranged in the holder B, and described packing ring is arranged in the holder B, is provided with the motion spring between motion cam and the packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102012286A CN102104637A (en) | 2009-12-16 | 2009-12-16 | Revolving shaft of flip phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102012286A CN102104637A (en) | 2009-12-16 | 2009-12-16 | Revolving shaft of flip phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102104637A true CN102104637A (en) | 2011-06-22 |
Family
ID=44157154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102012286A Pending CN102104637A (en) | 2009-12-16 | 2009-12-16 | Revolving shaft of flip phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102104637A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405095A (en) * | 2020-03-30 | 2020-07-10 | 维沃移动通信有限公司 | Folding mechanism and electronic equipment |
-
2009
- 2009-12-16 CN CN2009102012286A patent/CN102104637A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405095A (en) * | 2020-03-30 | 2020-07-10 | 维沃移动通信有限公司 | Folding mechanism and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110622 |