CN201638210U - Calculator with function of selecting tax rate calculation and profit calculation - Google Patents
Calculator with function of selecting tax rate calculation and profit calculation Download PDFInfo
- Publication number
- CN201638210U CN201638210U CN2010201831870U CN201020183187U CN201638210U CN 201638210 U CN201638210 U CN 201638210U CN 2010201831870 U CN2010201831870 U CN 2010201831870U CN 201020183187 U CN201020183187 U CN 201020183187U CN 201638210 U CN201638210 U CN 201638210U
- Authority
- CN
- China
- Prior art keywords
- profit
- function
- tax rate
- button
- counter
- 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
Links
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
The utility model relates to the technical field of calculators, in particular to the calculator with the function of selecting tax rate calculation and profit calculation, comprising a shell, wherein the shell is respectively provided with a display screen, a tax rate/profit calculation select switch as well as a first function key, a second function key and a third function key which can switch the calculation functions according to the selection of the tax rate/profit calculation select switch; when a user selects the tax rate calculation function, the first function key is TAX plus keys, the second function key is TAX minus keys and the third function key is a SET key so as to calculate the tax rate; and when the user selects the profit calculation function, the first function key is a COST key, the second function key is a SELL key and the third function key is an MGN key so as to calculate the profit, therefore the quantity of keys of the calculator and the overall volume of the calculator are reduced, thereby leading the calculator to be characterized by small volume and portability.
Description
Technical field:
The utility model relates to the counter technical field, relates in particular to a kind of counter with the tax rate and profit calculating selection function.
Background technology:
In daily life work, counter is one of indispensable office appliance.Particularly aspect financial, calculate owing to often need carry out a large amount of accounts, so general financial staff can have one or more counters.Wherein, calculate the tax rate and profit for convenience, some producer has designed the counter of the band tax rate and profit computing function.
The counter of the existing band tax rate and profit computing function, usually TAX+ (pre-tax) button, TAX-(after-tax) button, SET (tax rate setting) button that are used for tax rate calculating be need be provided with on its keyboard, COST (cost) button, SELL (sale) button, MGN (profit) button that are used for profit calculating also needed to be provided with; So making has increased more button on the keyboard, has increased the volume of counter, and has been unfavorable for carrying of counter.
The utility model content:
The purpose of this utility model is to provide less, the portable band tax rate of a kind of volume and profit to calculate the counter of selection function at the deficiencies in the prior art.
The purpose of this utility model realizes by following technical measures:
A kind of counter with the tax rate and profit calculating selection function, it includes housing, housing is provided with display screen, described housing is provided with the tax rate/profit and calculates selector switch, and housing also is provided with and can calculates the selection of selector switch and first function button, second function button, the 3rd function button of conversion Calculation function according to the tax rate/profit.
It is tumbler switch that the described tax rate/profit is calculated selector switch.
Described housing also is provided with solar powered module.
Described housing also is provided with a selector switch.
Institute's rheme selector switch is a tumbler switch.
Described display screen is a LCDs.
Described housing also is provided with the simple function button.
Described simple function button is arranged.
The utility model beneficial effect is:
The utility model includes housing, housing is provided with display screen, housing is provided with the tax rate/profit and calculates selector switch, and housing also is provided with and can calculates the selection of selector switch and first function button, second function button, the 3rd function button of conversion Calculation function according to the tax rate/profit; In use, when the user selects tax rate computing function, then first function button is that TAX+ button, second function button are that TAX-button, the 3rd function button are the SET button, can carry out the tax rate calculates, when the user selects the profit computing function, then first function button is that COST button, second function button are that SELL button, the 3rd function button are the MGN button, can carry out profit calculates, thereby the button of having saved counter is provided with quantity, reduce the volume of counter integral body, promptly the utlity model has little, the portable characteristics of volume.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Comprise among Fig. 1:
1---housing 11---, first function button
12---second function buttons 13---the 3rd function button
2---display screen 3---tax rate/profit is calculated selector switch
4---solar powered modules 5---position selector switch
6---the simple function button
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, as shown in Figure 1, a kind of counter with the tax rate and profit calculating selection function that the utility model provides includes housing 1, housing 1 is rectangular-shaped, housing 1 is provided with display screen 2, housing 1 is provided with the tax rate/profit and calculates selector switch 3, and housing 1 also is provided with and can calculates the selection of selector switch 3 and first function button 11, second function button 12, the 3rd function button 13 of conversion Calculation function according to the tax rate/profit; When selecting the tax rate/profit to calculate selector switch 3, the user is tax rate computing function, then first function button 11 is that TAX+ (pre-tax) button, second function button 12 are SET (tax rate setting) button for TAX-(after-tax) button, the 3rd function button 13, can carry out the tax rate calculates, when selecting the tax rate/profit to calculate selector switch 3, the user is the profit computing function, then first function button 11 is that COST (cost) button, second function button 12 are that SELL (sale) button, the 3rd function button 13 are MGN (profit) button, can carry out profit and calculate.
It is tumbler switch that the tax rate of present embodiment/profit is calculated selector switch 3, when it toggles it to the right, for selecting tax rate computing function, when it toggles it to the left side, for selecting the profit computing function.
The housing 1 of present embodiment also is provided with solar powered module 4, and solar powered module 4 to save electric energy, increases the serviceable life of main battery as the auxiliary power supply of main battery in the housing 1, and, this dual power supply design, comparatively power saving environmental protection.
The housing 1 of present embodiment also is provided with a selector switch 5, and this selector switch 5 is a tumbler switch, and is many grades of designs, and it is used to select the figure place after result of calculation is accurate to radix point, so that the user uses.
The display screen 2 of present embodiment is LCDs (LCD), has good display; Housing 1 also is provided with simple function button 6, and as common numeral input button, plus and minus calculation symbol input button etc., and simple function button 6 is arranged, to form compact arrangement, further reduces the volume that button takies counter.
The utility model in use, when the user calculates the tax rate/profit selector switch 3 and toggles it to the right, for selecting tax rate computing function, at this moment, first function button 11 is that TAX+ button, second function button 12 are the SET button for TAX-button, the 3rd function button 13, and the user can carry out the tax rate and calculate; When the user calculates the tax rate/profit selector switch 3 and toggles it to the left side, for selecting the profit computing function, at this moment, first function button 11 is that COST button, second function button 12 are the MGN button for SELL button, the 3rd function button 13, can carry out profit calculates, thereby the button of having saved counter is provided with quantity, reduces the volume of counter integral body, makes counter be easy to carry about with one more.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (8)
1. counter that calculates selection function with the tax rate and profit, it includes housing (1), housing (1) is provided with display screen (2), it is characterized in that: described housing (1) is provided with the tax rate/profit and calculates selector switch (3), and housing (1) also is provided with and can calculates the selection of selector switch (3) and first function button (11), second function button (12), the 3rd function button (13) of conversion Calculation function according to the tax rate/profit.
2. the band tax rate according to claim 1 and profit are calculated the counter of selection function, it is characterized in that: the described tax rate/profit is calculated selector switch (3) and is tumbler switch.
3. the band tax rate according to claim 2 and profit are calculated the counter of selection function, and it is characterized in that: described housing (1) also is provided with solar powered module (4).
4. the band tax rate according to claim 2 and profit are calculated the counter of selection function, and it is characterized in that: described housing (1) also is provided with a selector switch (5).
5. the band tax rate according to claim 4 and profit are calculated the counter of selection function, it is characterized in that: institute's rheme selector switch (5) is tumbler switch.
6. the band tax rate according to claim 2 and profit are calculated the counter of selection function, it is characterized in that: described display screen (2) is LCDs.
7. according to the counter of any described band tax rate of claim 1～6 and profit calculating selection function, it is characterized in that: described housing (1) also is provided with simple function button (6).
8. the band tax rate according to claim 7 and profit are calculated the counter of selection function, and it is characterized in that: described simple function button (6) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201831870U CN201638210U (en) | 2010-04-30 | 2010-04-30 | Calculator with function of selecting tax rate calculation and profit calculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201831870U CN201638210U (en) | 2010-04-30 | 2010-04-30 | Calculator with function of selecting tax rate calculation and profit calculation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638210U true CN201638210U (en) | 2010-11-17 |
Family
ID=43082713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201831870U Expired - Fee Related CN201638210U (en) | 2010-04-30 | 2010-04-30 | Calculator with function of selecting tax rate calculation and profit calculation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106201976A (en) * | 2016-07-26 | 2016-12-07 | 毕黎伟 | A kind of commercial affairs multifunctional calculator and computational methods and device |
-
2010
- 2010-04-30 CN CN2010201831870U patent/CN201638210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106201976A (en) * | 2016-07-26 | 2016-12-07 | 毕黎伟 | A kind of commercial affairs multifunctional calculator and computational methods and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204990289U (en) | Special calculator for engineering management | |
| CN203241718U (en) | Multifunctional solar watch | |
| CN203167030U (en) | Mobile terminal having double-face screen | |
| CN201449608U (en) | Counter with USB interface and computer companion keyboard function | |
| CN201638210U (en) | Calculator with function of selecting tax rate calculation and profit calculation | |
| CN203282902U (en) | Multi-function portable operation folder | |
| CN201638208U (en) | Portable calculator | |
| CN201638206U (en) | Portable calculator | |
| CN201707666U (en) | Solar desktop calculator | |
| CN201638209U (en) | Simple scientific calculator | |
| CN201638213U (en) | Portable solar desktop calculator | |
| CN209910759U (en) | Touch liquid crystal display water meter | |
| CN201576277U (en) | Double-display screen calculator | |
| CN209248526U (en) | A kind of bluetooth calculator | |
| CN206097057U (en) | Multifunctional computer keyboard of solar energy power supply | |
| CN205202530U (en) | Finance financial accounting pen | |
| CN202562880U (en) | Novel household intelligent blood-glucose meter | |
| CN202995723U (en) | Multifunctional calculator for accountants | |
| CN201717927U (en) | Mobile phone | |
| CN207851765U (en) | Three-in-one composite keypad | |
| CN203250354U (en) | A mobile POS machine powered by solar energy | |
| CN103123616A (en) | Calculator | |
| CN203706203U (en) | Sixteen-digit solar calculator | |
| CN201716723U (en) | Anti-slip solar energy desktop calculator | |
| CN203573253U (en) | Keyboard with separable calculator |
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: 20101117 Termination date: 20130430 |