CN111026696A

CN111026696A - Multifunctional computing device for international economy trade industry

Info

Publication number: CN111026696A
Application number: CN201911238138.4A
Authority: CN
Inventors: 夏晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-04-17

Abstract

The invention discloses a multifunctional computing device for international economic trade industry, which relates to the field of computing equipment and comprises a machine body, wherein a display screen is arranged at the top end of the front side of the machine body, an input mechanism is arranged below the display screen, a receiving mechanism is arranged below the input mechanism, a writing mechanism is arranged below the receiving mechanism, the input mechanism comprises a keyboard, keys are arranged on the keyboard, both sides of the keyboard are fixedly connected with side rods, the bottom end of each side rod is provided with a bottom plate, the top end of the bottom plate is provided with a rotating groove, the writing mechanism comprises a writing panel, both sides in the writing panel are respectively provided with a first motor and a second motor, output shafts of the first motor and the second motor are respectively fixedly connected with a first scroll and a second scroll, writing paper is wound on the first scroll and the second scroll, the invention can carry out electronic input computation by arranging the input mechanism and the, writing calculation that can be convenient through setting up writing mechanism possesses multiple calculation mode, and is functional strong.

Description

Multifunctional computing device for international economy trade industry

Technical Field

The invention relates to the field of computing equipment, in particular to a multifunctional computing device for the international economic trade industry.

Background

The international economy and trade profession is an applied international trade talent which is adapted to the development needs of the economy and the society in China, knows the environment and the development current situation of the modern international economy and trade, is familiar with the current international trade rules, laws and conventions, knows the policy and regulations of the foreign trade in China, grasps the basic principle of economics and the basic theory and basic knowledge of the international trade, is familiar with the latest operation and basic operation skills of the international trade business, and has the functions of international vision, innovation and spiritual development. In the teaching of international economic trade, the teacher will prepare out the teaching outline in advance usually, and in more complicated formula, the teacher can use calculator auxiliary computation sometimes, and ordinary calculator does not generally have the lid, can cause the damage of calculator display screen or keyboard, and when indoor light ratio is darker, can see not clearly the display content, and the calculator does not generally have fixing device, and misuse can cause the damage of bruising.

In chinese utility model patent document with publication number CN203133837U, a special calculator for international economic trade is disclosed, which embodies the calculation function by setting up a keyboard, a display screen and a writing case, but the calculator needs to be used in cooperation with a notebook and a draft paper, cannot be used alone, and has poor functionality.

Disclosure of Invention

The present invention is directed to a multifunctional computing device for international trade and economics, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a multifunctional computing device for international economic trade industry comprises a machine body, a display screen is arranged at the top end of the front side of the machine body, an input mechanism is arranged below the display screen, a storage mechanism is arranged below the input mechanism, a writing mechanism is arranged below the storage mechanism, the input mechanism comprises a keyboard, keys are arranged on the keyboard, both sides of the keyboard are fixedly connected with side rods, the bottom ends of the side rods are provided with bottom plates, the top ends of the bottom plates are provided with rotating grooves, the bottom of side lever is arranged in and is rotated the inslot and rotate with the bottom plate and be connected, writing mechanism includes writing the panel, and both sides in the writing panel are equipped with first motor and second motor respectively, and the output shaft of first motor and second motor is first spool of fixed connection and second spool respectively, and the winding has writing paper on first spool and the second spool, writing the top of panel and seted up and write the corresponding trough that passes through of paper.

As a further scheme of the invention: the machine body is provided with a first placing groove corresponding to the bottom plate, first sliding rails are arranged on two sides of the bottom plate in the placing groove, and first side sliding grooves corresponding to the first sliding rails are arranged on two sides of the bottom plate.

As a further scheme of the invention: a second placing groove corresponding to the writing panel is formed in the machine body, second sliding rails are arranged in the second placing grooves on two sides of the writing panel, and second side sliding grooves corresponding to the second sliding rails are formed in two sides of the writing panel.

As a further scheme of the invention: the writing panel is fixedly connected with the first handle.

As a further scheme of the invention: the bottom plate is fixedly connected with the second handle.

As a further scheme of the invention: the storage mechanism comprises a drawer, and the drawer is connected with the machine body in a sliding mode.

As a further scheme of the invention: the machine body is provided with a slideway corresponding to the side rod, and the top of the side rod is arranged in the slideway and is connected with the machine body in a sliding way.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the input mechanism and the display screen are arranged on the machine body, electronic input calculation can be carried out, writing calculation can be conveniently carried out by arranging the writing mechanism, the writing paper is reasonably stored and placed, the condition that the conventional writing paper is stacked in a mess is avoided, the writing panel is flat, the writing calculation is convenient, and the multifunctional writing paper has multiple calculation modes and strong functionality.

Drawings

Fig. 1 is a schematic diagram of a multifunctional computing device for the international trade in economy.

Fig. 2 is a schematic perspective view of a writing mechanism in a multifunctional computing device for the international economic trade industry.

Fig. 3 is a schematic diagram of the internal structure of a writing panel in a multifunctional computing device for the international economic trade industry.

Fig. 4 is a schematic diagram of an input mechanism in a multifunctional computing device for the international economic trade industry.

In the figure: 1-machine body, 2-display screen, 3-keyboard, 4-key, 5-side rod, 6-bottom plate, 7-storage mechanism, 8-writing mechanism, 9-writing panel, 10-first side sliding groove, 11-passing groove, 12-writing paper, 13-first handle, 14-first scroll, 15-second scroll, 16-first motor, 17-second motor, 18-second handle, 19-rotating groove, 20-second side sliding groove and 21-slideway.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-4, a multifunctional computing device for international economic trade industry includes a body 1, a display screen 2 is disposed on the top of the front side of the body 1, an input mechanism is disposed below the display screen 2, a receiving mechanism 7 is disposed below the input mechanism, and a writing mechanism 8 is disposed below the receiving mechanism 7, wherein the input mechanism includes a keyboard 3, keys 4 are disposed on the keyboard 3, side rods 5 are fixedly connected to both sides of the keyboard 3, a bottom plate 6 is disposed at the bottom ends of the side rods 5, a rotating groove 19 is disposed at the top end of the bottom plate 6, the bottom ends of the side rods 5 are disposed in the rotating groove 19 and rotatably connected to the bottom plate 6, the writing mechanism 8 includes a writing panel 9, a first motor 16 and a second motor 17 are disposed on both sides in the writing panel 9, output shafts of the first motor 16 and the second motor 17 are fixedly connected to a first reel 14 and a second reel 15 respectively, writing paper 12 is wound around the first reel 14 and the second reel 15, and a passage groove 11 corresponding to the writing paper 12 is opened at the tip of the writing board 9.

The improved multifunctional writing instrument is characterized in that a first placing groove corresponding to the bottom plate 6 is formed in the machine body 1, first sliding rails are arranged on two sides of the bottom plate 6 in the placing groove, first side sliding grooves 10 corresponding to the first sliding rails are arranged on two sides of the bottom plate 6, a second placing groove corresponding to the writing panel 9 is formed in the machine body 1, second sliding rails are arranged in the second placing grooves on two sides of the writing panel 9, second side sliding grooves 20 corresponding to the second sliding rails are formed in two sides of the writing panel 9, the accommodating mechanism 7 comprises a drawer, the drawer is in sliding connection with the machine body 1, a slide 21 corresponding to the side lever 5 is formed in the machine body 1, and the top of the side lever 5 is arranged in the slide 21 and is in sliding connection with the machine body.

Example 2

Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the writing surface plate 9 is fixedly connected with a first handle 13, and the bottom plate 6 is fixedly connected with a second handle 18.

In the implementation process of the invention, the second handle 18 is pulled to pull the bottom plate 6 out of the first placing groove, the bottoms of the side rods 5 are rotatably connected with the bottom plate 6, the tops of the side rods 5 are slidably connected in the slide rails 21, the keyboard 3 is inclined to facilitate key pressing, then the first handle 13 is pulled to pull the writing panel 9 out of the second placing groove to write on the writing paper 12, after the writing paper 12 on the writing panel 9 is completely written, the first motor 16 and the second motor 17 are started to synchronously rotate, so that the first scroll 14 and the second scroll 15 rotate to roll the writing paper 12, and the non-written writing paper 12 is placed on the writing panel 9.

According to the invention, the input mechanism and the display screen 2 are arranged on the machine body 1, electronic input calculation can be carried out, the writing calculation can be conveniently carried out by arranging the writing mechanism 8, the writing paper 12 is reasonably stored and placed, the condition that the conventional writing paper is stacked in a mess is avoided, the writing panel 9 is flat, the writing calculation is convenient, various calculation modes are provided, and the function is strong.

Claims

1. A multifunctional computing device for the international economic trade industry comprises a machine body (1), wherein a display screen (2) is arranged at the top end of the front side of the machine body (1), an input mechanism is arranged below the display screen (2), a containing mechanism (7) is arranged below the input mechanism, a writing mechanism (8) is arranged below the containing mechanism (7), the multifunctional computing device is characterized in that the input mechanism comprises a keyboard (3), keys (4) are arranged on the keyboard (3), side rods (5) are fixedly connected to the two sides of the keyboard (3), a bottom plate (6) is arranged at the bottom end of each side rod (5), a rotating groove (19) is formed in the top end of the bottom plate (6), the bottom ends of the side rods (5) are arranged in the rotating grooves (19) and are rotatably connected with the bottom plate (6), the writing mechanism (8) comprises a writing panel (9), a first motor (16) and a second motor (17) are respectively arranged, output shafts of the first motor (16) and the second motor (17) are respectively and fixedly connected with the first scroll (14) and the second scroll (15), writing paper (12) is wound on the first scroll (14) and the second scroll (15), and a through groove (11) corresponding to the writing paper (12) is formed in the top end of the writing panel (9).

2. The multifunctional computing device for the international economic trade industry according to claim 1, wherein a first placing groove corresponding to the bottom plate (6) is formed in the machine body (1), first sliding rails are arranged on two sides of the bottom plate (6) in the placing groove, and first side sliding grooves (10) corresponding to the first sliding rails are arranged on two sides of the bottom plate (6).

3. The multifunctional computing device for the international economic trade industry according to claim 1, wherein a second placing groove corresponding to the writing panel (9) is formed in the machine body (1), a second sliding rail is arranged in the second placing groove on two sides of the writing panel (9), and second side sliding grooves (20) corresponding to the second sliding rail are formed on two sides of the writing panel (9).

4. The multifunctional computing device for international economic trade industry according to claim 3, wherein the writing panel (9) is fixedly connected to a first handle (13).

5. The international economic trade multi-function computing device of claim 2, wherein the base plate (6) is fixedly attached to a second handle (18).

6. The international economic trade multi-function computing device of claim 4 or 5, wherein the receiving mechanism (7) comprises a drawer slidably connected to the machine body (1).

7. The multifunctional computing device for the international economic trade industry according to claim 1, wherein the machine body (1) is provided with a slide way (21) corresponding to the side rod (5), and the top of the side rod (5) is arranged in the slide way (21) and is connected with the machine body (1) in a sliding way.