Account book with confidentiality function

Abstract

The invention relates to an account book with the confidentiality function. The account book comprises a front cover, a back cover and inside pages. The account book is characterized in that an account book body (1) is provided with the front cover (2) and the back cover (3), the movable inside pages (7) are arranged inside the front cover (2) and the back cover (3), reinforcing strips (4) with the reinforcing effect are embedded in the front cover (2) and the back cover (3) on the account book body (1), the inside pages (7) are provided with page labels (8) corresponding to the position of a window (6) on the front cover (2), digit division lines of amount of money bars are arranged on the inside pages (7) and are composed of special digit division lines of different lines, element unit lines are composed of continuous circular points, each transverse case in each amount of money bar is divided into different color regions, and any region is obviously different from other connected regions. By the adoption of the account book, due to the arrangement of the display window, required subjects can be found rapidly in time in the use process, time is saved, and the book is safe and capable of keeping the secret.

Description

technical field [0001] The present invention relates to an account book with a security function. Background technique [0002] In a common ordinary bookkeeping book, it is usually composed of an envelope and pages bound inside the envelope, which can be opened and read by ordinary people at will, so the content recorded in the bookkeeping book is easy for people to know without confidentiality. The existing similar products do not have a display window, and the required subjects cannot be found in time and quickly when using, which wastes time. [0003] At present, the binding of account books is mainly bound with account ropes, including binding with rubber bands. In recent years, binding with account nails and weights has appeared. The biggest disadvantage of the above binding methods is that the account books are not flat after they are opened. There is a stupefaction at the place, and it is very inconvenient to place the hand unevenly when recording the account. Affec...

AI Technical Summary

Problems solved by technology

[0002] In the common ordinary bookkeeping, it is usually composed of a cover and an inner paper page binding, and ordinary people can open and read at will, so the contents recorded in the bookkeeping are easy to be known without confidentiality

The existing similar products do not have a display window, and the required subjects cannot be found in time and quickly when using it, which is a waste of time

[0003] At present, account books are mainly bound by ropes, including binding with rubber bands. In recent years, staples and iron bindings have appeared. The biggest disadvantage of the above binding methods is that the account books cannot be placed flat after opening, and the There is a gap at the place, and it is very inconvenient to put your hand on it when you keep the account.

However, the above-mentioned dividing lines are all the same thick lines, which cannot be distinguished in terms of the specific properties of each line. When writing, it is very easy to make mistakes in writing, or cause slow writing, and reduce work efficiency.

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