CN202760437U - Multi-functional writing case - Google Patents
Multi-functional writing case Download PDFInfo
- Publication number
- CN202760437U CN202760437U CN 201220476251 CN201220476251U CN202760437U CN 202760437 U CN202760437 U CN 202760437U CN 201220476251 CN201220476251 CN 201220476251 CN 201220476251 U CN201220476251 U CN 201220476251U CN 202760437 U CN202760437 U CN 202760437U
- Authority
- CN
- China
- Prior art keywords
- case
- wall
- calculator
- lid
- functional writing
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a multi-functional writing case, which comprises a case body and a case cover, wherein a calculator is fixed in the case body, a charge battery is fixed on the inner wall of the case cover, a switch button is arranged on the outer wall of the case cover, a plurality of light emitting diodes (LED) lamps are arranged on the inner wall of the case cover, the switch button, the charge battery and the LED lamps are connected in series, an electronic watch is further arranged on the inner wall of the case cover, and a charge interface is arranged on the charge battery. The multi-functional writing case has the beneficial effects that 1 the multi-functional writing case is simple in structure; 2 the multi-functional writing case can conveniently do arithmetical operation through the calculator, and does not need to prepare another one calculator; 3 the multi-functional writing case has the functions of an emergency light; 4 the electronic watch is arranged on the inner wall of the case cover, and students can conveniently master learning time, and the learning efficiency is improved; and 5 the charge interface is arranged on the charge battery, and the charge battery can be conveniently charged.
Description
Technical field
The utility model relates to a kind of schooling apparatus, particularly a kind of Multifunctional stationary case.
Background technology
Writing case is a kind of schooling apparatus commonly used, and existing writing case generally comprises box body and lid, and its Main Function is the stationery that holds and protect such as ball pen, pencil, rubber and pocket knife; in addition; again without other function, thereby function singleness, be of limited application.
Summary of the invention
Problem to be solved in the utility model is: the Multifunctional stationary case that a kind of simple in structure, diverse in function is provided.
In order to solve the problems of the technologies described above, Multifunctional stationary case of the present utility model, comprise box body and lid, be fixed with a calculator in the described box body, be fixed with a rechargeable battery on the inwall of described lid, the outer wall of described lid is provided with a shift knob, and the inwall of described lid is provided with several LED lamps, described shift knob, rechargeable battery and LED lamp are in series, and also are provided with an electronic watch on the inwall of described lid.
Charge to rechargeable battery for convenient, Multifunctional stationary case of the present utility model, described rechargeable battery is provided with charging inlet.
The beneficial effect that the utility model is obtained is: (1) is simple in structure; (2) be fixed with a calculator in the box body, thereby in learning process, be convenient to perform mathematical calculations with calculator, need not prepare separately calculator; (3) be fixed with a rechargeable battery on the inwall of lid, the outer wall of lid is provided with a shift knob, the inwall of lid is provided with several LED lamps, shift knob, rechargeable battery and LED lamp are in series, thereby in a single day have a power failure, and students can be opened shift knob, open the LED lamp, use as emergency light, proceed study, very convenient; (4) inwall of lid is provided with an electronic watch, is convenient to the students mastery learning time, improves learning efficiency; (5) rechargeable battery is provided with charging inlet, is convenient to charge to rechargeable battery.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, lid, 2, electronic watch, 3, shift knob, 4, the LED lamp, 5, rechargeable battery, 6, charging inlet, 7, calculator, 8, box body.
The specific embodiment
As shown in Figure 1, Multifunctional stationary case of the present utility model, comprise box body 8 and lid 1, be fixed with a calculator 7 in the described box body 8, be fixed with a rechargeable battery 5 on the inwall of described lid 1, the outer wall of described lid 1 is provided with a shift knob 3, and the inwall of described lid 1 is provided with several LED lamps 4, described shift knob 3, rechargeable battery 5 and LED lamp 4 are in series, and also are provided with an electronic watch 2 on the inwall of described lid 1; Described rechargeable battery 5 is provided with charging inlet 6.
Multifunctional stationary case of the present utility model, simple in structure, be fixed with a calculator 7 in the box body 8, thereby in learning process, be convenient to perform mathematical calculations with calculator 7, need not prepare separately calculator 7.
Multifunctional stationary case of the present utility model, be fixed with a rechargeable battery 5 on the inwall of lid 1, the outer wall of lid 1 is provided with a shift knob 3, and the inwall of lid 1 is provided with several LED lamps 4, and shift knob 3, rechargeable battery 5 and LED lamp 4 are in series, thereby in case have a power failure, students can be opened shift knob 3, opens LED lamp 4, uses as emergency light, proceed study, very convenient.
Multifunctional stationary case of the present utility model, the inwall of lid 1 are provided with an electronic watch 2, are convenient to the students mastery learning time, improve learning efficiency.
Multifunctional stationary case of the present utility model, rechargeable battery 5 is provided with charging inlet 6, is convenient to rechargeable battery 5 chargings.
Claims (2)
1. Multifunctional stationary case, comprise box body (8) and lid (1), it is characterized in that: be fixed with a calculator (7) in the described box body (8), be fixed with a rechargeable battery (5) on the inwall of described lid (1), the outer wall of described lid (1) is provided with a shift knob (3), the inwall of described lid (1) is provided with several LED lamps (4), described shift knob (3), rechargeable battery (5) and LED lamp (4) are in series, and also are provided with an electronic watch (2) on the inwall of described lid (1).
2. Multifunctional stationary case according to claim 1, it is characterized in that: described rechargeable battery (5) is provided with charging inlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476251 CN202760437U (en) | 2012-09-14 | 2012-09-14 | Multi-functional writing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476251 CN202760437U (en) | 2012-09-14 | 2012-09-14 | Multi-functional writing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202760437U true CN202760437U (en) | 2013-03-06 |
Family
ID=47767054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476251 Expired - Fee Related CN202760437U (en) | 2012-09-14 | 2012-09-14 | Multi-functional writing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202760437U (en) |
-
2012
- 2012-09-14 CN CN 201220476251 patent/CN202760437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130914 |