CN2387574Y - Double cover turnover permanent calendar calculator - Google Patents
Double cover turnover permanent calendar calculator Download PDFInfo
- Publication number
- CN2387574Y CN2387574Y CN 99240556 CN99240556U CN2387574Y CN 2387574 Y CN2387574 Y CN 2387574Y CN 99240556 CN99240556 CN 99240556 CN 99240556 U CN99240556 U CN 99240556U CN 2387574 Y CN2387574 Y CN 2387574Y
- Authority
- CN
- China
- Prior art keywords
- cover
- outer shaft
- double
- turning
- 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 calculator, particularly a double cover turnover permanent calendar calculator comprising a display screen and buttons. The utility model is characterized in that the calculator is also composed of a support cover, a button cover, an outer shaft of the support cover, an outer shaft sleeve, etc. The display screen is connected with the button cover through the outer shaft sleeve and an outer shaft of the button cover. A middle shaft sleeve, an inner shaft sleeve and a torsion spring are respectively sheathed in the outer shaft sleeve in sequence. The outer shaft sleeve is provided with a plate hook and a switch. The support cover is connected with the display screen through the outer shaft of the support cover. The utility model has the advantages of brand new pressing switching, automatic cover turnover, unique structure and novel design.
Description
The utility model relates to counter, particularly a kind of double-turning-cover perpetual calendar counter.
The counter of selling on the market is wide in variety at present, integrates the then fewer of perpetual calendar and counter, particularly double-turning-cover perpetual calendar counter and is not also occurring on the market.
The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art part, provides a kind of brand-new, Push switch, automatic cover-turning, structure uniqueness, futuramic double-turning-cover perpetual calendar counter.
The purpose of this utility model is achieved in that a kind of double-turning-cover perpetual calendar counter, it comprises display screen, and button is characterized in that it also comprises bracket cover, the button lid, the bracket cover outer shaft, button lid outer shaft, formations such as outer shaft, described display screen is connected with the button lid with button lid outer shaft by outer shaft, be with bottom bracket axle, internal axle sleeve and torsion spring in the outer shaft respectively successively, outer shaft is provided with plate hook and switch, and described bracket cover is connected with display screen by the bracket cover outer shaft; Internal axle sleeve one end opens wide, and the inner bottom surface of the other end is provided with protruding pin, and the outer face is provided with boss; Bottom bracket axle one end opens wide, and other end inner bottom surface is provided with protruding pin, and the outer face is provided with boss; Described protruding pin is cross; Torsion spring is contained in the internal axle sleeve, and is fastened on the protruding pin that is cross; The outer shaft two ends are respectively equipped with the recess that matches with bottom bracket axle boss and internal axle sleeve boss.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is a structural representation of the present utility model,
Fig. 3 is a partial structurtes synoptic diagram of the present utility model,
Fig. 4 is a partial structurtes synoptic diagram of the present utility model.
The utility model is described in further detail with the structure drawings and Examples below: bracket cover 1, button lid 2, display screen 3, button 4, bracket cover outer shaft 5, button lid outer shaft 6, outer shaft 7, bottom bracket axle 8, bottom bracket axle boss 9, internal axle sleeve 10, internal axle sleeve boss 11, torsion spring 12, protruding pin 13, switch 14, cover plate hook 15, recess 16.As Figure 1-3, described display screen 3 is connected with button lid 2 with button lid outer shaft 6 by outer shaft 7, be with bottom bracket axle 8, internal axle sleeve 10 and torsion spring 12 in the outer shaft 7 respectively successively, outer shaft 7 is provided with plate hook 15 and switch 14, and described bracket cover 1 is connected with display screen 3 by bracket cover outer shaft 5; Internal axle sleeve 7 one ends open wide, and the inner bottom surface of the other end is provided with protruding pin 13, and the outer face is provided with boss 11; Bottom bracket axle 8 one ends open wide, and other end inner bottom surface is provided with protruding pin 13, and the outer face is provided with boss 9; Described protruding pin 13 is cross; Torsion spring 12 is contained in the internal axle sleeve 10, and is fastened on the protruding pin 13 that is cross; Outer shaft 7 two ends are respectively equipped with the recess 16 that matches with bottom bracket axle boss 9 and internal axle sleeve boss 11.During use, Push switch, bracket cover begins slow rotation, when going to certain angle (as 45 °), be pressed in following button lid and also begin slow rotation, bracket cover can be supported to the display screen face-piece certain angle (as 45 °), the button lid then is in a horizontal position and keeps flat, because of the bottom bracket axle boss is placed on button lid indentation, there, the internal axle sleeve boss then is placed on display screen face-piece indentation, there, locate on the middle protruding pin that has a cross position, an end to be placed on the internal axle sleeve inner bottom surface in the two ends of torsion spring, internal axle sleeve then is enclosed within the inside of bottom bracket axle, bottom bracket axle is placed in the outer shaft again, the other end is placed on the protruding pin of bottom bracket axle inner bottom surface and locatees, and rotates internal axle sleeve during assembling and makes torsion spring in tension, be i.e. closed condition; When the Push switch key, cover plate hook and switch break away from, and the button lid below the bracket cover also begins to rotate under torsion spring torsion.
The utility model has following advantage compared to existing technology: brand-new, and Push switch, Automatic cover-turning, the structure uniqueness, novel in design etc.
Claims (7)
1, a kind of double-turning-cover perpetual calendar counter, it comprises display screen (3), button (4), it is characterized in that it also comprises bracket cover (1), button lid (2), bracket cover outer shaft (5), outer shaft formations such as (7), described display screen (3) is connected with button lid (2) with button lid outer shaft (6) by outer shaft (7), be with bottom bracket axle (8), internal axle sleeve (10) and torsion spring (12) in the outer shaft (7) respectively successively, outer shaft (7) is provided with plate hook (15) and switch (14), and described bracket cover (1) is connected with display screen (3) by bracket cover outer shaft (5).
2, double-turning-cover perpetual calendar counter according to claim 1 is characterized in that internal axle sleeve (7) one ends open wide, and the inner bottom surface of the other end is provided with protruding pin (13), and the outer face is provided with boss (11).
3, double-turning-cover perpetual calendar counter according to claim 1 is characterized in that bottom bracket axle (8) one ends open wide, and other end inner bottom surface is provided with protruding pin (13), and the outer face is provided with boss (9).
4, double-turning-cover perpetual calendar counter according to claim 2 is characterized in that described protruding pin (13) is cross.
5, double-turning-cover perpetual calendar counter according to claim 3 is characterized in that described protruding pin (13) is cross.
6, double-turning-cover perpetual calendar counter according to claim 1 is characterized in that torsion spring (12) is contained in the internal axle sleeve (10), and is fastened on the protruding pin (13) that is cross.
7, double-turning-cover perpetual calendar counter according to claim 1 is characterized in that outer shaft (7) two ends are respectively equipped with the recess (16) that matches with bottom bracket axle boss (9) and internal axle sleeve boss (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240556 CN2387574Y (en) | 1999-10-21 | 1999-10-21 | Double cover turnover permanent calendar calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240556 CN2387574Y (en) | 1999-10-21 | 1999-10-21 | Double cover turnover permanent calendar calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387574Y true CN2387574Y (en) | 2000-07-12 |
Family
ID=34027580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240556 Expired - Fee Related CN2387574Y (en) | 1999-10-21 | 1999-10-21 | Double cover turnover permanent calendar calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387574Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094568B (en) * | 2006-06-21 | 2010-06-02 | 卡西欧计算机株式会社 | Folding type electric equipment and manufacturing method thereof |
-
1999
- 1999-10-21 CN CN 99240556 patent/CN2387574Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094568B (en) * | 2006-06-21 | 2010-06-02 | 卡西欧计算机株式会社 | Folding type electric equipment and manufacturing method thereof |
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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 |