CN202230478U - Folding calculator - Google Patents
Folding calculator Download PDFInfo
- Publication number
- CN202230478U CN202230478U CN2011202913410U CN201120291341U CN202230478U CN 202230478 U CN202230478 U CN 202230478U CN 2011202913410 U CN2011202913410 U CN 2011202913410U CN 201120291341 U CN201120291341 U CN 201120291341U CN 202230478 U CN202230478 U CN 202230478U
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- CN
- China
- Prior art keywords
- display surface
- sleeve
- bracket
- display
- utility
- 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 folding calculator, which comprises a bottom surface and a display surface. A screen is arranged on the upper surface of the display surface, and is a liquid crystal display screen. Corresponding numbers and functional symbol keys are reserved on the bottom surface. Two functional symbols are made on each key, and correspond to a calculator function and a calendar function. Simultaneously, the bottom surface is connected with the display surface through a bracket. One end of the bracket is connected with the bottom surface through a sleeve fixed on the bottom surface, and the other end of the bracket is connected with the display surface through a rotating shaft. An inner sleeve is arranged in the sleeve. A torsional spring is arranged in the inner sleeve. The rotating shaft of the bracket automatically rotates through the torsional spring. The folding calculator has a novel structure and attractive and elegant appearance, and is convenient to carry and free from conflicts among normal functions.
Description
Technical field
The utility model relates to counter, is specially a kind of collapsible counter.
Background technology
A kind of daily small tool class that counter is used always for people, the traditional calculating device is a square box shape, pattern is outmoded, and keyboard area be prone to into ash and cause circuit to damage or button malfunctioning; Also there is collapsible mode to calculate on the market; This folding counter comprises cover plate and button face of a band display screen; Need open cover plate during use, and the effect of cover plate only is in order to protect button face and display screen, this calculator function generally all only possesses single computing function.
Therefore functions such as existing perpetual calendar mainly contains and shows date, time, calendar need a bigger display screen, therefore; Generally display screen is provided with separately, but the function of this perpetual calendar is also more single, and if convenient and practical; Adopt bigger display screen; Then its corresponding volume is also bigger, carries inconvenience, if reduce the inconvenience that display screen possibly cause checking date and time again.
The utility model content
The technical matters that the utility model solved is to provide a kind of collapsible counter, and this counter has both the function of calendar and counter simultaneously, and can between two kinds of functions, freely switch, and has than giant-screen, and clear display is easy to operate.
The technical matters that the utility model solved adopts following technical scheme to realize:
A kind of collapsible counter comprises bottom surface and display surface, and wherein, screen is installed in the upper surface of display surface, is LCDs; Have corresponding digital and functional symbol button on the bottom surface, two kinds of functional symbols are all arranged on each button, respectively corresponding calculator function and calendar function.Be connected through a support between said bottom surface and the display surface, support is two joint pivot structures, and an end is connected with the bottom surface through the sleeve that is fixed in the bottom surface; The other end is connected with said display surface through rotating shaft; Said sleeve inner also is provided with an inner sleeve, the built-in torsion spring of inner sleeve, the reversing automatically of pivot structure of realizing support through torsion spring.
Because the support of counter can be realized the reversing automatically of pivot structure of support through torsion spring, thereby on the bottom surface, also have a location snap fastener, be used for display surface being fixed when folding in order to the location hook that cooperates the display surface edge.
Beneficial effect:The utility model combines the perpetual calendar and the counter of large display screen dexterously, and under folded state, volume is little; Be easy to carry, and display screen up, do not influence calendar and use; Under open mode, support and display surface can be raised to best angle automatically, simultaneously; Display surface can rotate around support shaft, and is convenient and simple, novel generous.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model preferred embodiment.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the preferred embodiment of a kind of collapsible counter of Fig. 1, in the present embodiment, bottom surface 1 and display surface 5 connect through support 9, and the two ends of support 9 are connected with display surface 5 and bottom surface 1 through rotating shaft 7, sleeve 8 respectively, make it free shrink to fold.
Described in the present embodiment counter shrinks when folding; Can be fixing through location snap fastener 2 and location hook 4; Thereby button 3 is hidden under the display surface 5; Simultaneously the LCDs 6 of display surface 5 upper surfaces still can the displaying calendar content, under the situation of protection keyboard and reduced volume, does not influence the use of calendar function.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. a collapsible counter comprises bottom surface and display surface, it is characterized in that, screen is installed in the upper surface of display surface, is LCDs; Have corresponding digital and functional symbol button on the bottom surface, two kinds of functional symbols are all arranged on each button; Be connected through a support between said bottom surface and the display surface, support is two joint pivot structures, and an end is connected with the bottom surface through the sleeve that is fixed in the bottom surface; The other end is connected with said display surface through rotating shaft; Said sleeve inner also is provided with an inner sleeve, the built-in torsion spring of inner sleeve.
2. a kind of collapsible counter according to claim 1 is characterized in that, has a location snap fastener on the said bottom surface, and the display surface edge has location hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202913410U CN202230478U (en) | 2011-08-11 | 2011-08-11 | Folding calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202913410U CN202230478U (en) | 2011-08-11 | 2011-08-11 | Folding calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230478U true CN202230478U (en) | 2012-05-23 |
Family
ID=46081060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202913410U Expired - Fee Related CN202230478U (en) | 2011-08-11 | 2011-08-11 | Folding calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503945A (en) * | 2014-11-06 | 2015-04-08 | 常州市荣顺电子有限公司 | Foldable mini calculator |
-
2011
- 2011-08-11 CN CN2011202913410U patent/CN202230478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503945A (en) * | 2014-11-06 | 2015-04-08 | 常州市荣顺电子有限公司 | Foldable mini calculator |
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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: 20120523 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |