CN213781341U - Portable hidden computing equipment that business administration accounting used - Google Patents
Portable hidden computing equipment that business administration accounting used Download PDFInfo
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- CN213781341U CN213781341U CN202120031980.7U CN202120031980U CN213781341U CN 213781341 U CN213781341 U CN 213781341U CN 202120031980 U CN202120031980 U CN 202120031980U CN 213781341 U CN213781341 U CN 213781341U
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- handwriting
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- abacus
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- calculator
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Abstract
The utility model discloses a portable hidden computing device used in business administration accounting, which comprises an abacus, wherein one side of the abacus is hinged with a handwriting board which can be folded at the back side of the abacus, and when the handwriting board is in a folded state, one side of the handwriting board, which is far away from the abacus, is a handwriting surface; the notebook computer is characterized in that a slot is formed in one side end face of the handwriting board, a hidden board is slidably arranged in the slot, a placing groove is formed in the hidden board, a calculator is detachably embedded in the placing groove, a pen inserting hole is further formed in one side end face of the handwriting board, and a handwriting pen is arranged in the pen inserting hole. The utility model discloses combine together common abacus and calculator among the business administration accounting for the carrying of two kinds of equipment has more the portability, and hides the processing with the calculator, can protect the calculator, prevents effectively that the calculator from damaging or losing, and uses more high-efficiently.
Description
Technical Field
The utility model relates to an accounting computing device field especially relates to a portable hidden computing device that business administration accounting used.
Background
In the business administration accounting, devices such as abacus and calculator are commonly used, and all the devices need to be carried separately, have no portability, and are easy to damage to the devices such as the calculator.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a portable hidden computing device that business administration accounting used has high convenience, convenient to use, efficient.
The technical scheme of the utility model as follows:
a portable hidden type computing device used for business administration and accounting comprises an abacus, wherein a handwriting board capable of being folded at the back side of the abacus is hinged to one side of the abacus, and when the handwriting board is in a folded state, the side, far away from the abacus, of the handwriting board is a handwriting surface; the handwriting board is characterized in that a slot is formed in one side end face of the handwriting board, a hidden board is slidably arranged in the slot, a placing groove is formed in the hidden board, a calculator is embedded in the placing groove, a pen inserting hole is further formed in one side end face of the handwriting board, and a handwriting pen is arranged in the pen inserting hole.
The working principle of the technical scheme is as follows:
the utility model discloses combine together common abacus and calculator among the business administration accounting for the carrying of two kinds of equipment has more the portability, and hides the processing with the calculator, can protect the calculator, effectively prevents that the calculator from damaging or losing.
When the abacus is used, the handwriting board is firstly unfolded to one side of the abacus, then the calculator is drawn out from the slot, and the handwriting pen is drawn out from the pen inserting hole, so that calculation and checking work can be conveniently carried out through the abacus and the calculator, corresponding calculation data can be recorded on the handwriting surface of the handwriting board, and the use efficiency is very high.
In a further technical scheme, one side of the handwriting board, which is far away from the handwriting face, is provided with a positioning column, the back side of the abacus is provided with a positioning hole matched with the positioning column, and the handwriting board can be more stably attached to the back side of the abacus through the matching of the positioning column and the positioning hole.
In a further technical scheme, the positioning column is made of rubber materials, the outer diameter of the positioning column is slightly larger than the positioning hole, and the positioning column and the positioning hole can be connected more firmly through deformation of the positioning column.
In a further technical scheme, two sides of the end face, extending out of the slot, of the hidden plate are respectively provided with a limiting block, and the hidden plate is provided with a limiting hole matched with the limiting block.
In a further technical scheme, the hidden plate can be conveniently drawn out by arranging the holding block on the end face of the slot where the hidden plate can extend out.
The utility model has the advantages that:
1. the utility model combines the abacus and the calculator commonly used in the business management accounting, so that the carrying of the two devices is more portable, the calculator is hidden, the calculator can be protected, and the calculator is effectively prevented from being damaged or lost;
2. the utility model discloses a combine together common abacus and calculator among the business administration accounting for computing equipment's use is more high-efficient.
Drawings
FIG. 1 is a front view of a portable hidden computing device for business administration accounting in accordance with an embodiment of the present invention when the tablet is in a folded state;
FIG. 2 is a rear view of a portable hidden computing device for business administration accounting when the tablet is in a folded state according to an embodiment of the present invention;
FIG. 3 is a rear view of a portable hidden computing device for business administration accounting with the handwriting pad in an expanded state according to an embodiment of the present invention;
FIG. 4 is a front view of a portable hidden computing device for business administration accounting with a writing pad in an expanded state according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a portable hidden computing device used in business management accounting according to an embodiment of the present invention in a use state;
fig. 6 is a schematic end face structure diagram of the handwriting board according to the embodiment of the present invention.
Description of reference numerals:
10. an abacus; 11. positioning holes; 20. a handwriting board; 21. a positioning column; 22. a pen inserting hole; 23. a slot; 24. a limiting hole; 30. a hidden plate; 31. a limiting block; 32. a holding block; 40. a calculator; 50. a stylus pen.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1-6, a portable hidden computing device for business administration accounting comprises an abacus 10, wherein a writing board 20 capable of being folded on the back side of the abacus 10 is hinged on the right side of the abacus 10, and the side of the writing board 20 far away from the abacus 10 is a handwriting surface when the writing board is in a folded state; be equipped with slot 23 on handwriting pad 20's the downside terminal surface, slidable is equipped with hidden board 30 in the slot 23, is equipped with the standing groove on the hidden board 30, and the standing groove is embedded to be equipped with calculator 40, can also set up the interface that charges of calculator 40 on hidden board 30, and it charges to calculator 40 to be more convenient, still is equipped with pen inserting hole 22 on handwriting pad 20's the downside terminal surface, is equipped with stylus 50 in the pen inserting hole 22.
The working principle of the technical scheme is as follows:
the utility model discloses combine together common abacus 10 and calculator 40 in the business administration accounting for the carrying of two kinds of equipment has more the portability, and hides the processing with calculator 40, can protect calculator 40, effectively prevents that calculator 40 from damaging or losing.
When in use, the writing pad 20 is firstly unfolded to one side of the abacus 10, then the calculator 40 is drawn out from the slot 23, and the handwriting pen 50 is drawn out from the pen inserting hole 22, so that the calculation and check work can be conveniently carried out through the abacus 10 and the calculator 40, corresponding calculation data can be recorded on the handwriting surface of the writing pad 20, and the use efficiency is very high.
In another embodiment, as shown in fig. 3, the back side of the writing pad 20 is provided with positioning posts 21, the back side of the abacus 10 is provided with positioning holes 11 matching with the positioning posts 21, and the writing pad 20 can be more firmly attached to the back side of the abacus 10 by matching the positioning posts 21 and the positioning holes 11.
In another embodiment, the positioning column 21 is made of rubber, the outer diameter of the positioning column 21 is slightly larger than that of the positioning hole 11, and the connection between the positioning column 21 and the positioning hole 11 can be firmer through the deformation of the positioning column 21.
In another embodiment, as shown in fig. 5, the hidden plate 30 may have a limiting block 31 on each of the left and right sides of the end surface of the slot 23, as shown in fig. 6, a limiting hole 24 matched with the limiting block 31 is formed in the hidden plate 30, the bottom side of the limiting hole 24 extends to the bottom surface of the tablet 20, and the limiting block 31 is completely accommodated in the limiting hole 24, so as to support the hidden plate 30 through the two limiting blocks 31 when the hidden plate 30 is pulled out, thereby avoiding the outer end of the hidden plate 30 from being in a suspended state when in use, and ensuring that the stability of the structure can be maintained during use.
In another embodiment, as shown in fig. 5, the hidden plate 30 may be provided with a holding block 32 on the end surface extending out of the slot 23 to facilitate the drawing out of the hidden plate 30.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. A portable hidden type computing device used for business administration and accounting is characterized by comprising an abacus, wherein a handwriting board capable of being folded at the back side of the abacus is hinged to one side of the abacus, and when the handwriting board is in a folded state, the side, far away from the abacus, of the handwriting board is a handwriting surface; the notebook computer is characterized in that a slot is formed in one side end face of the handwriting board, a hidden board is slidably arranged in the slot, a placing groove is formed in the hidden board, a calculator is detachably embedded in the placing groove, a pen inserting hole is further formed in one side end face of the handwriting board, and a handwriting pen is arranged in the pen inserting hole.
2. The portable hidden computing device for business administration accounting as claimed in claim 1, wherein the handwriting board has a positioning post on a side away from the handwriting surface, and the abacus has a positioning hole on a back side for engaging with the positioning post.
3. The portable hidden computing device for business administration accounting as claimed in claim 2, wherein the positioning post is a rubber material.
4. The portable hidden computing device as claimed in claim 1, wherein the hidden board has two sides extending out of the slot, and the hidden board has two holes for engaging with the two sides.
5. The portable concealed computing device according to claim 1, wherein the concealing panel extends out of the slot and has a holding block on an end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031980.7U CN213781341U (en) | 2021-01-07 | 2021-01-07 | Portable hidden computing equipment that business administration accounting used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031980.7U CN213781341U (en) | 2021-01-07 | 2021-01-07 | Portable hidden computing equipment that business administration accounting used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213781341U true CN213781341U (en) | 2021-07-23 |
Family
ID=76901253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120031980.7U Active CN213781341U (en) | 2021-01-07 | 2021-01-07 | Portable hidden computing equipment that business administration accounting used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213781341U (en) |
-
2021
- 2021-01-07 CN CN202120031980.7U patent/CN213781341U/en active Active
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