CN202120252U - Novel calculator - Google Patents

Abstract

The utility model relates to a stationery technical field refers in particular to a novel calculator, and it includes casing, lower casing, goes up casing and casing activity hinge down, and the surface of going up the casing is equipped with the calculator, and the internal surface of inferior valve is equipped with note paper holding district, bookmark paper holding district, and the border is equipped with the scale on the lower casing surface, and its structural design is simple scientific, convenient to use, function are various.

Description

A new type of calculator

Technical field:

The utility model relates to the technical field of stationery, in particular to a novel calculator.

Background technique:

A calculator is a tool used by people to calculate values. Often, people make records on paper while calculating; sometimes there is a calculator but no paper, which is very inconvenient. At the same time, the function of the calculator is single and cannot be used as a multi-function stationery use.

Utility model content:

The purpose of the utility model is to provide a triangular change combination furniture for the deficiencies of the prior art, which has simple and scientific structural design, convenient use and multiple functions.

In order to achieve the above object, the utility model adopts the following technical scheme, which includes an upper shell and a lower shell, the upper shell and the lower shell are articulated, the outer surface of the upper shell is provided with a calculator, and the inner surface of the lower shell is provided with The memo paper accommodating area and the bookmark paper accommodating area are provided with a scale on the upper edge of the lower shell surface.

The power supply of the calculator is a solar panel, and the upper surface of the calculator is provided with a solar panel, a display screen and a keypad.

The beneficial effects of the utility model are: the upper casing and the lower casing are articulated, the outer surface of the upper casing is provided with a calculator, the inner surface of the lower casing is provided with a memo paper storage area and a bookmark paper storage area, and the surface of the lower casing is A scale is arranged on the upper edge, and its structure design is simple and scientific, easy to use, and has multiple functions.

Description of drawings:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the structure of the utility model in use.

Detailed ways:

See Figures 1 to 2: the utility model includes an upper housing 1 and a lower housing 2, the upper housing 1 and the lower housing 2 are articulated, the outer surface of the upper housing 1 is provided with a calculator 3, and the lower housing The inner surface of the body 2 is provided with a note paper accommodating area 21 and a bookmark paper accommodating area 22 , and a scale 12 is provided on the upper edge of the surface of the lower casing 2 .

The power supply of the calculator 3 is a solar panel 4 , and the upper surface of the calculator 3 is provided with a solar panel 4 , a display screen 5 , and a keypad 6 .

The utility model has the functions of a calculator and a memo box, and has various functions. When calculating values, take out the memo paper and bookmark paper in the memo paper accommodating area 21 and the bookmark paper accommodating area 22 for recording, which is convenient and practical.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (2)

1. novel counter; It comprises upper shell (1), lower house (2); It is characterized in that: upper shell (1) is movably hinged with lower house (2); The outside surface of upper shell (1) is provided with counter (3), and lower house (2) inside surface is provided with notepaper disposal area (21), bookmark paper disposal area (22), and the surperficial upper edge of lower house (2) is provided with rule (12).

2. a kind of novel counter according to claim 1 is characterized in that: the power supply of described counter (3) is light energy battery plate (4), and the upper surface of counter (3) is provided with light energy battery plate (4), display screen (5), key zone (6).

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