CN208444296U - A kind of economics special calculator - Google Patents
A kind of economics special calculator Download PDFInfo
- Publication number
- CN208444296U CN208444296U CN201821277572.4U CN201821277572U CN208444296U CN 208444296 U CN208444296 U CN 208444296U CN 201821277572 U CN201821277572 U CN 201821277572U CN 208444296 U CN208444296 U CN 208444296U
- Authority
- CN
- China
- Prior art keywords
- flexbile base
- flexible sheets
- calculator
- main body
- shaped card
- 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
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to calculators.It is designed to provide a kind of portable economics special calculator.The technical scheme adopted by the utility model is a kind of economics special calculator, including calculator main body, cover and U-shaped card；The cover includes the flexbile base being rectangle, and the tow sides of the flexbile base are provided with two flexible sheets, and two flexible sheets are symmetrically distributed in the left and right sides of flexbile base on flexbile base the same face；The edge and flexbile base of the flexible sheets front and rear sides are affixed, and the gap penetrated for U-shaped card is constituted between flexible sheets and flexbile base；The calculator main body is fixedly mounted on the positive flexible sheets surface of flexbile base.The utility model is convenient for carrying and uses, and calculator main body can be effectively protected.
Description
Technical field
The utility model relates to calculators, and in particular to a kind of economics special calculator.
Background technique
Economics is the theory of the rule of the production of researching value, circulation, distribution, consumption.Economy is the creation of value, turns
Change and realizes；Economical activities of mankind be exactly create, convert, realized value, meet human material's culture life needs activity.By
It needs to be related in economics research largely to calculate, therefore calculator is common a kind of auxiliary dress in economics research
It sets.But existing economics special calculator is usually to be laid in the enterprising enforcement of desktop to use, and staff needs to bow one's head to see for a long time
It sees, use is more inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of portable economics special calculators.
For achieving the above object, the technical scheme adopted by the utility model is a kind of economics special calculator,
Including calculator main body, cover and U-shaped card；The cover includes the flexbile base being rectangle, and the flexbile base is just
Anti- two sides is provided with two flexible sheets, and two flexible sheets are symmetrically distributed in a left side for flexbile base on flexbile base the same face
Right two sides；The edge and flexbile base of the flexible sheets front and rear sides are affixed, constitute between flexible sheets and flexbile base for U-shaped card
The gap that son penetrates；The calculator main body is fixedly mounted on the positive flexible sheets surface of flexbile base.
Preferably, the calculator main body is Nian Jie with flexible sheets.
Preferably, the edge of the flexible sheets front and rear sides and flexbile base suture.
Preferably, the cover is made of any one material in skin, cloth, rubber.
Preferably, the U-shaped card is made of stainless steel.
The beneficial effects of the utility model embody a concentrated reflection of, and are convenient for carrying and use, and can carry out to calculator main body
It is effectively protected.Specifically, the utility model is broadly divided into storage and uses two states:
In receiving state, inwardly, calculator main body is coated between left and right two parts of cover in the front of flexbile base,
The two sides of U-shaped card are inserted into respectively in the gap between flexbile base front and flexible sheets；U-shaped card on the one hand can be true
Protect cover can cladding calculator main body tightly, another aspect U-shaped card also functions to the effect of backplate, prevent calculator main body by
Damage.
In use state, first remove U-shaped card, afterwards turn over cover, at this time the reverse side of flexbile base inwardly, calculator
Main body is located at outside cover；Then the two sides of U-shaped card are inserted into the gap between flexbile base reverse side and flexible sheets respectively again
Interior, U-shaped card just plays the role of a hook at this time, and the utility model is integrally hung on the palm of user can be into
Row operation.That is at this point, the palm of user is fastened in two sides of U-shaped card, calculator can be prevented
It falls.
For the utility model compared with existing economics calculator, it is more convenient to use, is easy storage, is easy to carry, and
Calculator main body can be effectively protected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model receiving state；
Fig. 2 is the structural schematic diagram of the utility model use state；
Fig. 3 is the knot schematic diagram of cover；
Fig. 4 is the structural schematic diagram of U-shaped card.
Specific embodiment
A kind of economics special calculator in conjunction with shown in Fig. 1-4, including calculator main body 1, cover and U-shaped card 2.Such as
Shown in Fig. 3, the cover includes the flexbile base 3 being rectangle, the tow sides of the flexbile base 3 be provided with two it is soft
Property piece 4, two flexible sheets 4 are symmetrically distributed in the left and right sides of flexbile base 3 on 3 the same face of flexbile base.The flexibility
The edge and flexbile base 3 of 4 front and rear sides of piece are affixed, and the seam penetrated for U-shaped card 2 is constituted between flexible sheets 4 and flexbile base 3
Gap.Flexible sheets 4 described in the utility model and flexbile base 3, that is, cover can be made of a variety of materials, such as: skin, cloth,
Rubber etc..The edge of the front and rear sides of the flexible sheets 4 can be, benefit be bonded using glue with the fixed connection mode of flexbile base 3
Engaged etc. with connection card, but preferably way is as shown in Figure 3, the edges of 4 front and rear sides of flexible sheets and flexbile base 3 stitch
It closes, dotted portion is the trend of suture in figure.
The material of the U-shaped card of the utility model is also more, such as: it can be plastics, stainless steel etc., wherein stainless steel has
There is better intensity and there is certain elasticity, the service life is longer.The calculator main body 1 is fixedly mounted on flexbile base 3
4 surface of a positive flexible sheets.The specific fixed form of calculator main body 1 and flexible sheets 4 can be is fixed using rivet,
It is also possible to be bonded.
The utility model is broadly divided into storage and uses two states:
It is as shown in Figure 1 receiving state, in receiving state, inwardly, calculator main body 1 is coated in the front of flexbile base 3
Between left and right two parts of cover, the two sides of U-shaped card 2 are inserted into respectively between 3 front of flexbile base and flexible sheets 4
In gap；2 one side of U-shaped card can ensure cover can cladding calculator main body 1 tightly, another aspect U-shaped card 2 also rises
To the effect of backplate, prevent calculator main body 1 impaired.
It is illustrated in figure 2 use state, in use state, U-shaped card 2 is first removed, afterwards turns over cover, it is flexible at this time
Inwardly, calculator main body 1 is located at outside cover the reverse side of base 3；Then the two sides of U-shaped card 2 are inserted into flexible base respectively again
In gap between 3 reverse side of layer and flexible sheets 4, U-shaped card 2 just plays the role of a hook at this time, and the utility model is whole
Body, which is hung on the palm of user, to be operated.That is at this point, the palm of user is to be fastened on U-shaped card 2
Two sides in, can prevent calculator from falling.In addition to this, U-shaped card 2 can also to be stuck in other shelfs enterprising
It exercises and uses, it is versatile.
Claims (5)
1. a kind of economics special calculator, it is characterised in that: including calculator main body (1), cover and U-shaped card (2)；It is described
Cover includes the flexbile base (3) being rectangle, and the tow sides of the flexbile base (3) are provided with two flexible sheets (4),
Two flexible sheets (4) are symmetrically distributed in the left and right sides of flexbile base (3) on flexbile base (3) the same face；The flexibility
The edge and flexbile base (3) of piece (4) front and rear sides are affixed, constitute between flexible sheets (4) and flexbile base (3) for U-shaped card
(2) gap penetrated；The calculator main body (1) is fixedly mounted on a positive flexible sheets (4) surface of flexbile base (3).
2. economics special calculator according to claim 1, it is characterised in that: the calculator main body (1) and flexibility
Piece (4) bonding.
3. economics special calculator according to claim 2, it is characterised in that: flexible sheets (4) front and rear sides
Edge and flexbile base (3) suture.
4. economics special calculator according to claim 3, it is characterised in that: the cover is by skin, cloth, rubber
Any one material is made.
5. economics special calculator according to claim 4, it is characterised in that: the U-shaped card (2) is by stainless steel
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277572.4U CN208444296U (en) | 2018-08-08 | 2018-08-08 | A kind of economics special calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277572.4U CN208444296U (en) | 2018-08-08 | 2018-08-08 | A kind of economics special calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444296U true CN208444296U (en) | 2019-01-29 |
Family
ID=65086716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821277572.4U Expired - Fee Related CN208444296U (en) | 2018-08-08 | 2018-08-08 | A kind of economics special calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444296U (en) |
-
2018
- 2018-08-08 CN CN201821277572.4U patent/CN208444296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190808 |