CN211577887U

CN211577887U - Portable financial computer

Info

Publication number: CN211577887U
Application number: CN202020772231.5U
Authority: CN
Inventors: 高坤; 范茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-09-25
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a portable financial computer, the front end face of the casing is connected with a pulling supporting plate, the upper end face of the casing is connected with a limiting groove, the inner surface of the limiting groove is connected with an input button, the rear part of the limiting groove is connected with a rotating shell at the upper end face position of the casing, the front end face of the rotating shell is connected with a display screen, the utility model discloses a pulling supporting plate consisting of a fixed plate, a pulling groove, a fixed rod and a plate body, the moving direction of the pulling supporting plate can be well limited by adopting the fixed rod to move in the sliding groove, meanwhile, the raised fixed plate has the same contour as the inner surface of the groove, the fixed plate can be clamped on the inner surface of the groove, the movement of the pulling supporting plate caused by self gravity is avoided, the normal use of the financial computer is well ensured, the wrist can be well placed on the surface of the plate body, the use comfort of the computer is increased.

Description

Portable financial computer

Technical Field

The utility model belongs to the technical field of the finance industry is relevant, concretely relates to portable finance computer.

Background

The portable financial computer is a calculator, the calculator is an electronic machine which can carry out digital operation invented by modern people, the modern electronic calculator can carry out mathematical operation, is a handheld electronic machine which has an integrated circuit chip, has a much simpler structure than a computer, can be said to be a first generation electronic computer, has weaker functions, is more convenient and cheap, can be widely applied to commercial transactions, and is one of necessary office supplies.

The prior art has the following problems: when the existing portable financial computer is used, because a computer surface has no supporting plate, shoulder pain can be caused when the computer is used for calculating financial data for a long time, the normal use of the computer is influenced, and unnecessary burden is caused to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable finance computer to the computer surface that provides in solving above-mentioned background art does not have the layer board and can lead to shoulder aching pain to influence the normal use of computer and cause the problem of unnecessary burden for the user when calculating financial data for a long time using the computer.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable financial computer, includes casing and pulling layer board, the front end terminal surface of casing is connected with the pulling layer board, the upper end terminal surface of casing is connected with the spacing groove, the internal surface of spacing groove is connected with the input button, the rear of spacing groove is connected with the rotation shell in the upper end terminal surface department of casing, the front end terminal surface of rotation shell is connected with the display screen, the pulling layer board includes fixed plate, pulling recess, dead lever and plate body, the left end and the right-hand member terminal surface of plate body are connected with the dead lever, the upper end terminal surface of plate body is connected with the fixed plate, the upper end terminal surface of fixed plate is connected with the pulling recess.

Preferably, the casing includes spout, fluting and casing, the front end terminal surface of casing is connected with the fluting, the grooved internal surface is connected with the spout.

Preferably, the front end face of the rotating shell is provided with a sound outlet, a filter screen is arranged on the surface of the sound outlet, and the input key can move up and down relative to the limiting groove.

Preferably, the lower end face of the plate body is provided with a rubber pad, the surface of the rubber pad is provided with a friction layer, and the inner surface of the pulling groove is provided with a friction bulge.

Preferably, the fixing rod is fixed on the inner surface of the sliding groove and can move back and forth on the inner surface of the sliding groove, and the inner surface profile of the groove is the same as the outer surface profiles of the plate body and the fixing plate.

Preferably, the input key is electrically connected with a computing device inside the casing, the rotating casing is connected to the surface of the casing through a hinge, and the rotating casing can rotate relative to the casing.

Preferably, the upper end face of the casing is connected to the surface of the rotating shell, and the lower end face of the casing is provided with a supporting pad.

Compared with the prior art, the utility model provides a portable finance computer possesses following beneficial effect:

1. the utility model discloses there is the pulling layer board that fixed plate, pulling recess, dead lever and plate body are constituteed, adopts the dead lever to remove the moving direction of the fine restriction pulling layer board of ability in the spout is inside, and bellied fixed plate is the same with fluting internal surface profile simultaneously, then the fixed plate can block at the fluting internal surface, has avoided the pulling layer board because of the removal that self gravity produced, fine assurance financial computer's normal use.

2. The utility model discloses a solution that the pulling layer board can be fine computer surface does not have the layer board and can lead to the shoulder ache to influence the normal use of computer when calculating financial data for a long time and cause the problem of unnecessary burden for the user, fine having avoided the hand to lift up the burden that causes the shoulder for a long time, fine messenger's wrist can be put on the surface of plate body, has avoided the burden that causes the shoulder, has increased the use comfort level of computer.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a portable financial computer according to the present invention;

fig. 2 is a schematic structural diagram of a pulling pallet of the portable financial computer according to the present invention;

fig. 3 is a schematic structural diagram of a casing of a portable financial computer according to the present invention;

in the figure: 1. rotating the housing; 2. a housing; 3. pulling the supporting plate; 4. inputting a key; 5. a limiting groove; 6. a display screen; 21. a chute; 22. grooving; 23. a housing; 31. a fixing plate; 32. pulling the groove; 33. fixing the rod; 34. a plate body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a portable financial computer, including casing 2 and pulling layer board 3, the front end terminal surface of casing 2 is connected with pulling layer board 3, the upper end terminal surface of casing 2 is connected with spacing groove 5, the internal surface connection of spacing groove 5 has input button 4, the rear of spacing groove 5 is connected with rotation shell 1 in the upper end terminal surface position department of casing 2, the front end terminal surface of rotation shell 1 is connected with display screen 6, pulling layer board 3 includes fixed plate 31, pulling recess 32, dead lever 33 and plate body 34, the left end and the right-hand member terminal surface of plate body 34 are connected with dead lever 33, the upper end terminal surface of plate body 34 is connected with fixed plate 31, the upper end terminal surface of fixed plate 31 is connected with pulling recess 32.

The utility model provides a portable financial computer, casing 2 includes spout 21, fluting 22 and casing 23, and the front end terminal surface of casing 23 is connected with fluting 22, and the internal surface of fluting 22 is connected with spout 21, and the removal of restriction dead lever 33 that spout 21 can be fine makes the pulling of pulling layer board 3 more smooth and easy.

A portable financial computer, the front end face of the rotating shell 1 has a sound outlet and the surface of the sound outlet has a filter screen, the input key 4 can move up and down relative to the limit groove 5, the filter screen can avoid dust entering well, ensure the clarity of sound, the lower end face of the plate 34 has a rubber pad and the surface of the rubber pad has a friction layer, the inner surface of the pulling groove 32 has a friction bulge, the friction bulge can increase the friction with the hand well, the pulling of the pulling supporting plate 3 is more labor-saving, the fixed rod 33 is fixed on the inner surface of the sliding groove 21 and the fixed rod 33 can move back and forth on the inner surface of the sliding groove 21, the inner surface profile of the slot 22 is the same as the outer surface profiles of the plate 34 and the fixed plate 31, the fixed plate 31 can be clamped well, thereby the pulling supporting plate 3 is fixed inside the slot 22, rotate shell 1 and can rotate for casing 2 through hinged joint on the surface of casing 2, the fine data transmission that carries on of electric connection ability to make the calculating device calculate the data of input, the upper end terminal surface of casing 2 is connected on the surface of rotating shell 1, the lower extreme terminal surface of casing 23 is provided with the supporting pad, supporting casing 2 that the supporting pad can be fine, it is more comfortable to make the input of input button 4.

The utility model discloses a theory of operation and use flow: the utility model is installed after the installation, when needing to be used, firstly put the hand on the surface of the rotating shell 1, then move the rotating shell 1 upwards, the rotating shell 1 rotates relative to the casing 2 through the hinge, when the rotating shell 1 and the casing 2 are 120 degrees, the rotating shell 1 stops rotating, then the input key 4 is pressed to open the computer, the display screen 6 lights up, the input key 4 is pressed to input the numerical value to be calculated, the input numerical value is displayed on the surface of the display screen 6, after the result is obtained, the rotating shell 1 is rotated to make the rotating shell 1 contact with the casing 2, when needing to calculate a plurality of data, put the hand on the surface of the fixing plate 31, insert the finger into the inner part of the pulling groove 32, then pull the fixing plate 31 forwards, the fixing plate 31 moves forwards to drive the plate body 34 to move forwards, the plate body 34 moves forwards to drive the fixing rod 33 to move forwards, when the fixing rod 33 moves in the slide groove 21, the supporting plate 3 is pulled out, and the wrist is placed on the surface of the plate body 34, so that the input key 4 can be pressed for calculation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable financial computer comprising a housing (2) and a pulling blade (3), characterized in that: the front end terminal surface of casing (2) is connected with pulling layer board (3), the upper end terminal surface of casing (2) is connected with spacing groove (5), the internal surface of spacing groove (5) is connected with input button (4), the rear of spacing groove (5) is connected with rotation shell (1) in the upper end terminal surface position department of casing (2), the front end terminal surface of rotation shell (1) is connected with display screen (6), pulling layer board (3) are including fixed plate (31), pulling recess (32), dead lever (33) and plate body (34), the left end and the right-hand member terminal surface of plate body (34) are connected with dead lever (33), the upper end terminal surface of plate body (34) is connected with fixed plate (31), the upper end terminal surface of fixed plate (31) is connected with pulling recess (32).

2. The portable financial computer of claim 1, wherein: the casing (2) comprises a sliding groove (21), a slot (22) and a casing (23), the front end face of the casing (23) is connected with the slot (22), and the inner surface of the slot (22) is connected with the sliding groove (21).

3. The portable financial computer of claim 1, wherein: the front end face of the rotating shell (1) is provided with a sound outlet, a filter screen is arranged on the surface of the sound outlet, and the input key (4) can move up and down relative to the limiting groove (5).

4. The portable financial computer of claim 1, wherein: the lower end face of the plate body (34) is provided with a rubber pad, a friction layer is arranged on the surface of the rubber pad, and a friction bulge is arranged on the inner surface of the pulling groove (32).

5. A portable financial computer as claimed in claim 2, in which: the fixing rod (33) is fixed on the inner surface of the sliding chute (21), the fixing rod (33) can move back and forth on the inner surface of the sliding chute (21), and the inner surface profile of the groove (22) is the same as the outer surface profiles of the plate body (34) and the fixing plate (31).

6. The portable financial computer of claim 1, wherein: the input key (4) is electrically connected with a computing device inside the machine shell (2), the rotating shell (1) is connected to the surface of the machine shell (2) through a hinge, and the rotating shell (1) can rotate relative to the machine shell (2).

7. A portable financial computer as claimed in claim 2, in which: the upper end face of the casing (2) is connected to the surface of the rotating shell (1), and the lower end face of the casing (23) is provided with a supporting pad.