JPH07124011A - Purse with calculating function - Google Patents

Abstract

PURPOSE:To easily display the amount of expenditure to know the process of using money by a method wherein a main body having a coin pocket and a bill compartment is provided with a calculator for calculating the amount of expenditure, a memory to store the amount of expenditure and a display to indicate the amount of expenditure. CONSTITUTION:A coin pocket 15 is provided inside a top cover 11 of a main body 10, and a bill compartment 16 is provided inside a back cover 12. A calculator plate 19 is attached inside the back cover 12 and equipped with a calculator, a group of operation keys and a display 21. The calculator includes a CPU 22, a ROM 23 to store various data required for calculating the amount of expenditure or the amount of received money, an I/O port 25 connected to an I/O device of the group of aperation keys and the display 21, a RAM 26 to store the amounts of expenditure and received money and others.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wallet having a function of calculating the amount of money spent.

[0002]

2. Description of the Related Art A conventional wallet merely stores coins and bills.

[0003]

Therefore, the amount of money spent is calculated separately by a computer, and a wallet and a computer are required separately. In addition, the amount of expenditure was recorded using memo paper or the like, which was very complicated.

Therefore, an object of the present invention is to provide a wallet with a calculation function capable of calculating, storing and displaying the amount of money spent.

[0005]

A wallet with a calculation function of the present invention is a main body having a coin storage part and a bill storage part, a calculator for calculating the amount of expenditure provided in the main body, and an expenditure calculated by this calculator. It is provided with a memory for storing the amount of money and a display unit provided on the main body for displaying the amount of money spent. The calculator may calculate the expenditure amount for each expenditure item, the memory may store the expenditure amount for each expenditure item, and the display unit may display the expenditure amount for each expenditure item.

The main body is composed of a front cover having a coin storing portion inside and a back cover having a bill storing portion inside connected by a hinge, and a computer and a memory are mounted on a plate attached by the hinge to the back cover. And a display unit may be provided. The calculator may calculate the deposit amount, the memory may store the deposit amount, and the display unit may display the deposit amount. A printer may be provided to print out the money spent or the amount paid.

[0007]

According to the wallet with a calculating function of the present invention, the calculator for spending money, the memory for storing the spending money, and the display unit for displaying the spending money are provided, so that the calculator calculates the money spent. The spending amount can be stored in the memory and displayed on the display unit.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. Figure 1 is an external perspective view of a wallet with a calculation function.
2 and 3 show perspective views of the state in which the wallet with a calculation function is opened. In the figure, 10 is a main body formed of plastics or leather, and is formed in a two-fold shape in which a front cover 11 and a back cover 12 are connected by a hinge 13. 14 is a lock part.

A coin storage portion 15 is provided inside the front cover 11, and a bill storage portion 16 is provided inside the back cover 12. Further, a card storage member 17 is attached inside the front cover 11 by a hinge 18, and a plate 19 of a computer is attached inside the back cover 12 by a hinge 20.

The computer plate 19 is provided with a computer, various operation key groups, and a display section 21. As shown in FIG. 4, the computer is an I / O connected to a CPU 22, a ROM 23 that stores various data for calculating an amount of money to be paid or an amount of money to be paid, an operation key group and an I / O device 24 of a display unit 21.
It is composed of an O port 25, a RAM 26 for storing the amount of money spent or the amount of money paid, a clock function and the like.

The operation key group and the display section 21 are constructed as shown in FIG. Each key and display 21
The configuration will be described in detail according to the operation procedure with reference to the flowcharts of FIGS.

FIG. 6 shows the procedure for inputting the spending amount. First, press the ON key 30 to turn on the power (S
₁ ). Next, the expenditure item key 31 is pressed to select the expenditure item (S ₂ ). For items not in the spending item key 31, the spending item stored in advance in the ROM 23 is selected using the search key 32 (S ₃ ). The selected item is displayed on the item display box 33 of the display unit 21 (S ₄ ). next,
Input the spending amount with the ten keys 34 (S ₅ ), and display 21
It is displayed on the amount display orchid 35 (S ₆ ). Amount display orchid 35
Check the correctness of the amount of money that has been displayed on, press the confirmation key 36 when the correct (S _7), if you are accidentally re-input the amount and press the clear key 37. Next, enter the expenditure data in the RAM26 press the Enter key 38 (S _8). At this time, the date spent by the clock built in the computer is also stored.

FIG. 7 shows a procedure for inquiring about the amount of money spent. First, the inquiry key 39 is pressed (S ₁₁ ), the item to be inquired is selected by the spending item key 31 or the search key 32 (S ₁₂ ), and displayed in the item display box 33 (S ₁₃ ). next,
The period of time that you want to query to select at the date key 40 and the ten-key pad 34 (S _14). For example, if you want to know the amount of money spent on October 1, 1993, use the numeric keypad 34 "1, 9, 9,
Press the "3" key, press the "year" key of the date key 40, then press the "1,0" key of the numeric keypad 34, press the "month" key of the date key 40, and then press the "key" of the numeric keypad 34. Press the "1" key and then press the "day" key of the date keys 40. If the user wants to know the amount of money spent in October 1993, press the ten-key pad “1, 9, 9, 3” key, press the “year” key of the date key 40, and then press the ten-key 34 “ Press the "1, 0" key and then the "month" key of the date keys 40. If you want to know the amount of money spent in 1993, you can use the numeric keypad 34 "1, 9, 9,
Then, press the "3" key and press the "year" key of the date keys 40. When the inquiry period is selected, the date display on the display unit 21
1 is displayed (S ₁₅ ). Then, pressing the execution key 38 (S _16), the total expenditure of the item of the selected period to the amount display orchids 35 is displayed (S _17).

FIG. 8 shows the procedure for inputting the deposit amount.
First, press the deposit key 42 (S _21). Then, enter the deposit amount on the numeric keypad 34 (S _22), and displays the amount display Ran 35 of the display unit 21 (S _23). Check the correctness of the amount of money amount display is displayed on the orchid 35, if correct, press the confirmation key 36 (S _24), if you are accidentally re-input the amount and press the clear key 37. Next, the execute key 38 is pressed to input the deposit amount data into the RAM ₂₆ (S25). At this time, the date of payment by the clock built into the computer is also stored.

Another embodiment of the present invention is shown in FIGS.
It shows in 0. In this embodiment, two bills are stored in a folded state, and the bill is formed in about half the size of the first embodiment. In the figure, 5
Reference numeral 0 denotes a front cover 51 and a back cover 52 connected by a hinge 53. Inside the front cover 51, a coin storage portion 55 is formed inside a holding plate 54 rotatably attached by the hinge. , Inside the back cover 52, which is pivotally attached by a hinge, inside the computer plate 56, inside the bill storage portion 57.
Are formed. The structure and operation of the computer plate 56 are the same as those in the first embodiment, and 58
Is the lock part.

In each of the above embodiments, the display unit 21
Alternatively, various operation key groups may be provided on the surface of the main body 10, 50. In addition, when inputting the amount of money to be paid or the amount of money to be paid, the input date may be made to be an arbitrary date by using the operation keys. That is, by making it possible to input on a day other than the actual date of expenditure or payment, it is possible to input at a later date even if it cannot be input on the current day.

Further, the computer may have a general calculation function such as + − × ÷. Further, a printer may be provided as the display device. The printer may be integrated with the main body 10, or may be a separate type and connected by a cord for use.

[0018]

According to the wallet with a calculation function of the present invention, since the calculator for spending money, the memory for storing the spending money, and the display unit for displaying the spending money are provided, the money spent by the calculator is calculated. Can be calculated, and the spending amount can be stored in the memory and displayed on the display unit.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is an exploded perspective view of an embodiment of the present invention.

FIG. 3 is a developed perspective view of an embodiment of the present invention.

FIG. 4 is a schematic configuration diagram of a computer according to an embodiment of the present invention.

FIG. 5 is a front view of a computer portion according to an embodiment of the present invention.

FIG. 6 is a flowchart showing a procedure for inputting the amount of money spent according to the embodiment of the present invention.

FIG. 7 is a flowchart showing a procedure for inquiring about the amount of money spent according to the embodiment of the present invention.

FIG. 8 is a flow chart showing a deposit amount input procedure according to an embodiment of the present invention.

FIG. 9 is an exploded perspective view of another embodiment of the present invention.

FIG. 10 is an exploded perspective view of another embodiment of the present invention.

[Explanation of symbols]

 10 Main body 15 Coin storage 16 Bill storage 19 Computer plate 21 Display

Claims (5)

[Claims] 1. A main body having a coin storage part and a bill storage part,
A wallet with a calculation function, which is provided with a calculator for calculating the amount of expenditure provided in the main body, a memory for storing the amount of expenditure calculated by the calculator, and a display unit for displaying the amount of expenditure provided in the main body. 2. The computer according to claim 1, wherein the calculator calculates an amount of expenditure for each expenditure item, the memory stores the amount of expenditure for each expenditure item, and the display unit displays the amount of expenditure for each expenditure item. Wallet with a calculation function. 3. A plate attached to the back cover by a hinge, wherein the main body has a front cover having a coin storing portion inside and a back cover having a bill storing portion inside, which are connected by a hinge. The wallet with a calculation function according to claim 1 or 2, wherein the computer, the memory, and the display unit are provided in the computer. 4. The wallet with a calculating function according to claim 1, wherein the calculator calculates a deposit amount, the memory stores the deposit amount, and the display unit displays the deposit amount. . 5. A printer for printing out the amount of payment or the amount of payment is provided.
A wallet with the calculation function described in 3 or 4.