CN2590298Y - Casing of automatic lid flip mobile phone - Google Patents
Casing of automatic lid flip mobile phone Download PDFInfo
- Publication number
- CN2590298Y CN2590298Y CN 02284269 CN02284269U CN2590298Y CN 2590298 Y CN2590298 Y CN 2590298Y CN 02284269 CN02284269 CN 02284269 CN 02284269 U CN02284269 U CN 02284269U CN 2590298 Y CN2590298 Y CN 2590298Y
- Authority
- CN
- China
- Prior art keywords
- guide plate
- casing
- mobile phone
- utility
- model
- 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 discloses a casing of an automatic lid-flipping mobile phone, which comprises a casing body, upper lids and a connecting shaft. The utility model is characterized in that a spiral torsion spring is arranged on the connecting shaft, two parallel blind holes are arranged in a lateral body of the upper part of the casing body, guide boards and springs, which are in a sliding fit, are respectively arranged in the two blind holes, rack bars opposite to lateral ports of the blind holes are arranged on the opposite lateral faces of the two guide boards, gears respectively engaged with teeth on the two guide boards are arranged in the casing body, one end of one guide board is exposed on the outer side of the casing body, the exposed end of the other guide board is provided with an inclined plane corresponding to a press board on the outer side of the upper cover. The utility model can be automatically opened by pressing the upper lids for the guide boards, and thus, the utility model has the advantage of convenient use.
Description
(1) technical field: the utility model relates to a kind of telephone communication technology, particularly a kind of casing of automatic cover-turning mobile phone
(2) background technology: mobile phone with cover, because its volume is little, attractive in appearance being widely used, this mobile phone has casing and lid, has axle to connect between lid and the casing, when using mobile phone, needs two hands could be with apparatus lid opening, inconvenience.
(3) summary of the invention: the utility model technical issues that need to address be design a kind of usefulness hand can be easily with the mobile phone shell of apparatus lid opening.Technical solution of the present utility model is, a kind of casing of automatic cover-turning mobile phone, include housing, loam cake and connecting axle, it is characterized in that: on the axle helical rotation torsion spring is arranged, in a lateral body on housing top, be provided with two blind holes that parallel, be respectively equipped with the guide plate and the spring of a sliding fit in it, it is relative with the side mouth of blind hole to be provided with tooth bar on two guide plate facing surfaces, being provided with gear in the housing is meshed with tooth on two guide plates respectively, one end of a guide plate exposes to the outside of housing, and the exposed junction of another guide plate has an inclined-plane corresponding with the pressing plate on the loam cake outside.This practical full mold is owing to be provided with helical torsional spring on the connecting axle between mobile phone shell and the lid, it is relative with the pressing plate that covers that one side of casing is provided with guide plate, one overhanging guide plate is arranged on the casing, gear in the casing is meshed with tooth on the guide plate of its both sides, the termination of guide plate and tooth bar is provided with spring, the utility model is pressed guide plate with a finger can open loam cake, thereby has advantage easy to use.
(4) description of drawings: Fig. 1 is the structural representation of the utility model apparatus lid opening state, and Fig. 2 is a partial enlarged drawing, 7. 8. helical torsional springs of 1. housings, 2. guide plate 3. springs, 4. gear 5. guide plates, 6. springs, 9. pressing plates, 10. loam cakes among the figure.
(5) embodiment: the utility model includes housing 1 and loam cake 10, and axle 7 is through in the hole of helical torsional spring 8 and loam cake and housing, and an end of helical torsional spring places on the inner surface of housing, and the other end places on the inner surface of loam cake.In two lateral bodys on housing top, respectively be provided with two parallel blind holes, be respectively equipped with the guide plate 2,5 and the spring 3,6 of a sliding fit in it, it is relative with the side mouth of blind hole to be provided with tooth bar on the relative side of these two guide plates, gear 4 be located between two guide plates respectively with two guide plates on the tooth bar engagement, a guide plate exposes to the outside of housing, one end of another guide plate exposes to the inboard indentation, there of housing, and its termination has the pressing plate 9 on the outside of an inclined-plane and loam cake relative.
Method of operation of the present utility model is, when using mobile phone to open loam cake, only need with a hand one to point or two fingers (both sides of housing are respectively equipped with guide plate) are inwardly pressed guide plate 5, rack drives gear on the guide plate 5 rotates counterclockwise at this moment, in the guide plate 2 indentation blind holes, helical torsional spring is opened loam cake; When not using mobile phone, available hand overcomes torsion spring elastic force by loam cake and rotates, when pressing plate is run into the inclined-plane of guide plate 2, force in the guide plate 2 setback blind holes, in the time of below pressing plate moves down into guide plate, last benefit and housing closure, guide plate stretches out outside the blind hole under spring action pressing plate is pressed in below it, so loam cake can not be opened voluntarily.Thereby the utlity model has and open and close mobile phone loam cake advantage easily.
Claims (1)
1, a kind of casing of automatic cover-turning mobile phone, include housing, loam cake and connecting axle, it is characterized in that: on the axle helical rotation torsion spring is arranged, in a lateral body on housing top, be provided with two blind holes that parallel, be respectively equipped with the guide plate and the spring of a sliding fit in it, it is relative with the side mouth of blind hole to be provided with tooth bar on two guide plate facing surfaces, being provided with gear in the housing is meshed with tooth on two guide plates respectively, one end of a guide plate exposes to the outside of housing, and the exposed junction of another guide plate has an inclined-plane corresponding with the pressing plate on the loam cake outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284269 CN2590298Y (en) | 2002-11-18 | 2002-11-18 | Casing of automatic lid flip mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284269 CN2590298Y (en) | 2002-11-18 | 2002-11-18 | Casing of automatic lid flip mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590298Y true CN2590298Y (en) | 2003-12-03 |
Family
ID=33745660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284269 Expired - Fee Related CN2590298Y (en) | 2002-11-18 | 2002-11-18 | Casing of automatic lid flip mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590298Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948770B (en) * | 2005-10-14 | 2010-09-29 | 深圳富泰宏精密工业有限公司 | Hinge structure and portable electron device using said hinge structure |
| CN109240071A (en) * | 2018-10-30 | 2019-01-18 | 江苏鼎驰电子科技有限公司 | A kind of multi-functional RFID positioning table |
-
2002
- 2002-11-18 CN CN 02284269 patent/CN2590298Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948770B (en) * | 2005-10-14 | 2010-09-29 | 深圳富泰宏精密工业有限公司 | Hinge structure and portable electron device using said hinge structure |
| CN109240071A (en) * | 2018-10-30 | 2019-01-18 | 江苏鼎驰电子科技有限公司 | A kind of multi-functional RFID positioning table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |