CN203825622U - Calculator special for economics - Google Patents

Calculator special for economics Download PDF

Info

Publication number
CN203825622U
CN203825622U CN201420220022.4U CN201420220022U CN203825622U CN 203825622 U CN203825622 U CN 203825622U CN 201420220022 U CN201420220022 U CN 201420220022U CN 203825622 U CN203825622 U CN 203825622U
Authority
CN
China
Prior art keywords
calculator
counter
economics
mobile phone
installing plate
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
Application number
CN201420220022.4U
Other languages
Chinese (zh)
Inventor
王鹏远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weinan Normal University
Original Assignee
Weinan Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weinan Normal University filed Critical Weinan Normal University
Priority to CN201420220022.4U priority Critical patent/CN203825622U/en
Application granted granted Critical
Publication of CN203825622U publication Critical patent/CN203825622U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to the technical field of calculators, in particular to a calculator special for economics. The calculator comprises a mobile phone shell and a mounting plate, the mounting plate is connected with the lower surface of the mobile phone shell in a sliding mode, a calculator body is embedded into the mounting plate, and the upper surface of the calculator body is lower than the upper surface of the mounting plate. According to the technical scheme, the calculator has the advantages that the overall structural design is reasonable and practical, the concept is ingenious and novel, high practicality is achieved, use is easy and convenient, carrying is easy, the calculator is connected with a mobile phone, the calculator cannot be lost, the trouble for economists to carry tools is reduced, and convenience is brought for work of the economics.

Description

A kind of economics special calculator
Technical field
The utility model relates to counter technical field, refers to especially a kind of economics special calculator.
Background technology
Economics is a modern independent educational project, is the science about law of economic development.In economic teaching process, inevitably need to calculate, record, file is inputed or outputed the work of the links such as computer, so counter is absolutely necessary in economics category, but counter people seldom can accomplish to carry, easily be placed on conveniently certain corner and all pass into silence, while needing counter and be not easy to find.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of economics special calculator, and it is provided with a mobile phone shell, because current people's mobile phone is not generally from hand, thereby reach counter, also can not leave together the effect of hand with mobile phone.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of economics special calculator, comprises mobile phone shell and installing plate, and described installing plate is slidably connected to mobile phone shell lower surface, described installing plate has been embedded in counter, and the upper surface of described counter is lower than installing plate upper surface.
As preferably, on described installing plate, be also provided with for the first standing groove of placing U disk with for placing the second standing groove of gage.
As preferably, described counter is provided with the key panel of display screen and display screen below, and described the first standing groove is positioned at display screen top, and described the second standing groove is positioned at counter right side.
The beneficial effect of technique scheme of the present utility model is as follows: overall construction design is reasonable and practical, novelty is skillfully constructed, practical, easy to use, be easy to carry about with one, itself and mobile phone are linked together, the situation that there will not be counter to lose, reduce the trouble of economist's carrying implement, bring convenience to economic work.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of economics special calculator embodiment of the present utility model.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of economics special calculator for existing deficiency, as shown in Figure 1, comprise mobile phone shell 1 and installing plate 3, described installing plate 3 is slidably connected to mobile phone shell 1 lower surface, described installing plate 3 has been embedded in counter 5, and the upper surface of described counter 5 is lower than installing plate 3 upper surfaces.
On described installing plate 3, be also provided with for the first standing groove 4 of placing U disk with for placing the second standing groove 7 of gage.
Described counter 5 is provided with the key panel 6 of display screen 2 and display screen 2 belows, and described the first standing groove 4 is positioned at display screen 2 tops, and described the second standing groove 7 is positioned at counter 5 right sides.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. an economics special calculator, it is characterized in that, comprise mobile phone shell (1) and installing plate (3), described installing plate (3) is slidably connected to mobile phone shell (1) lower surface, described installing plate (3) has been embedded in counter (5), and the upper surface of described counter (5) is lower than installing plate (3) upper surface.
2. a kind of economics special calculator according to claim 1, is characterized in that, is also provided with for first standing groove (4) of placing U disk with for placing second standing groove (7) of gage on described installing plate (3).
3. a kind of economic special calculator according to claim 2, it is characterized in that, described counter (5) is provided with the key panel (6) of display screen (2) and display screen (2) below, described the first standing groove (4) is positioned at display screen (2) top, and described the second standing groove (7) is positioned at counter (5) right side.
CN201420220022.4U 2014-04-25 2014-04-25 Calculator special for economics Expired - Fee Related CN203825622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420220022.4U CN203825622U (en) 2014-04-25 2014-04-25 Calculator special for economics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420220022.4U CN203825622U (en) 2014-04-25 2014-04-25 Calculator special for economics

Publications (1)

Publication Number Publication Date
CN203825622U true CN203825622U (en) 2014-09-10

Family

ID=51481098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420220022.4U Expired - Fee Related CN203825622U (en) 2014-04-25 2014-04-25 Calculator special for economics

Country Status (1)

Country Link
CN (1) CN203825622U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105799404A (en) * 2016-03-30 2016-07-27 程传伟 Multifunctional office supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105799404A (en) * 2016-03-30 2016-07-27 程传伟 Multifunctional office supply

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140910

Termination date: 20150425

EXPY Termination of patent right or utility model