CN216434924U

CN216434924U - Novel special calculator of finance

Info

Publication number: CN216434924U
Application number: CN202123322457.9U
Authority: CN
Inventors: 马筱阳; 张博勇
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-03
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a novel special calculator of finance, comprising a base plate, the upper surface overlap joint of bottom plate has the calculator main part, and the last fixed surface of bottom plate is connected with type of falling L fixed block, and the side of bottom plate has been seted up respectively and has been accomodate groove and sliding tray, and the inner wall sliding connection of sliding tray has the sliding plate, and the side fixedly connected with fixed plate of sliding plate, sliding tray have been seted up to the side of fixed plate, the interior diapire fixedly connected with slide bar of sliding tray, and the surface sliding connection of slide bar has the chucking board. This novel special calculator of finance through setting up the type of falling L fixed block, is convenient for with calculator main part chucking at the upper surface of bottom plate, through setting up fixed plate, slide bar, chucking board and driving lever, is convenient for fix the bill of calculating, through setting up fixed band and finger fixing ring, is convenient for fix the palm department at the user with the bottom plate, makes things convenient for the operation of calculator to make whole calculator have the effect of convenient handheld calculation.

Description

Novel special calculator of finance

Technical Field

The utility model relates to a calculator technical field specifically is a novel special calculator of finance.

Background

The essence of finance is value circulation. There are many types of financial products, including banks, securities, insurance, trust, and the like. Finance is involved in a wide range of academic areas, including accounting, finance, investments, banking, securities, insurance, trust, and so on.

In the financial industry, a plurality of calculators are required to be used for calculation, in the calculation process, workers need to watch bills and calculate by using the calculators, and in the calculation process, the calculators are generally placed on a desktop and cannot be held by hands for calculation, so that the calculators are low in portability and practicability.

The utility model provides a novel finance special calculator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel special calculator of finance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel special calculator of finance, comprising a base plate, the upper surface overlap joint of bottom plate has the calculator main part, and the last fixed surface of bottom plate is connected with type of falling L fixed block, and the groove and sliding tray have been seted up respectively to the side of bottom plate, and the inner wall sliding connection of sliding tray has the sliding plate, and the side fixedly connected with fixed plate of sliding plate, the sliding tray has been seted up to the side of fixed plate, and the inner diapire fixedly connected with slide bar of sliding tray, the surface sliding connection of slide bar has the chucking board, and the lower surface of bottom plate is provided with fixed band and finger respectively and fixes the ring.

Preferably, the number of the inverted L-shaped fixed blocks is three, and the inner walls of the three inverted L-shaped fixed blocks are provided with protective soft cushions.

Preferably, the outer surface cover of slide bar is equipped with chucking spring, and chucking spring's bottom fixed connection is at the upper surface of chucking plate, and chucking spring's top fixed connection is at the interior roof of sliding tray.

Preferably, the side fixedly connected with driving lever of chucking plate, the inside wall of sliding tray set up with the groove of stirring of driving lever looks adaptation, the lower surface of chucking plate is provided with a plurality of antiskid arch.

Preferably, the front surface of the bottom plate is provided with a fixing threaded hole, the inner wall of the fixing threaded hole is in threaded connection with a fixing bolt, and one end of the fixing bolt, which extends into the fixing threaded hole, is lapped on the front surface of the sliding plate.

Preferably, the side surface of the bottom plate is rotatably connected with a sealing plate, and the opposite surfaces of the sealing plate and the bottom plate are respectively embedded with a magnetic block which is attracted.

Advantageous effects

The utility model provides a novel finance special calculator possesses following beneficial effect:

1. this novel special calculator of finance, through setting up the type of falling L fixed block, be convenient for with calculator main part chucking at the upper surface of bottom plate, through setting up fixing bolt, be convenient for fix the position of sliding plate, through setting up the fixed plate, the slide bar, chucking plate and driving lever, be convenient for fix the bill of calculating, through setting up fixed band and finger fixation ring, be convenient for fix the bottom plate in user's palm department, make things convenient for the operation of calculator, thereby make whole calculator have the effect of convenient handheld calculation.

2. This novel finance special calculator accomodates the groove through setting up, is convenient for accomodate the bill, through setting up closing plate and magnetic path, is convenient for seal accomodating the groove, guarantees at the in-process that carries, accomodates the bill of inslot and can not fall out.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the bottom plate of the present invention.

In the figure: the counter comprises a base plate 1, a calculator main body 2, an inverted L-shaped fixing block 3, a storage groove 4, a sliding plate 5, a fixing plate 6, a sliding rod 7, a clamping plate 8, a fixing band 9, a finger fixing ring 10, a clamping spring 11, a deflector rod 12, a fixing bolt 13, a sealing plate 14 and a magnetic block 15.

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 novel special calculator of finance, includes bottom plate 1, and the upper surface overlap joint of bottom plate 1 has calculator main part 2, and the last fixed surface of bottom plate 1 is connected with type of falling L fixed block 3, and the quantity of type of falling L fixed block 3 is three, and the three inner wall of type of falling L fixed block 3 all is provided with the protection cushion.

Accomodate groove 4 and sliding tray have been seted up respectively to bottom plate 1's side, the inner wall sliding connection of sliding tray has sliding plate 5, fixed screw hole has been seted up in bottom plate 1's front, fixed screw hole's inner wall threaded connection has fixing bolt 13, fixing bolt 13 extends to the inside one end overlap joint of fixed screw hole in sliding plate 5's front, bottom plate 1's side is rotated and is connected with closing plate 14, closing plate 14 and bottom plate 1's opposite face all inlays and is equipped with the magnetic path 15 that absorbs mutually, accomodate groove 4 through the setting, be convenient for accomodate the bill, through setting up closing plate 14 and magnetic path 15, be convenient for seal accomodating groove 4, guarantee at the in-process that carries, the bill of accomodating in the groove 4 can not fall out.

Side fixedly connected with fixed plate 6 of sliding plate 5, the sliding tray has been seted up to the side of fixed plate 6, the inner diapire fixedly connected with slide bar 7 of sliding tray, the surface sliding connection of slide bar 7 has chucking plate 8, the surface cover of slide bar 7 is equipped with chucking spring 11, the bottom fixed connection of chucking spring 11 is at the upper surface of chucking plate 8, chucking spring 11's top fixed connection is at the interior roof of sliding tray, chucking plate 8's side fixedly connected with driving lever 12, the inside wall of sliding tray is seted up the groove of stirring with 12 looks adaptations of driving lever, chucking plate 8's lower surface is provided with a plurality of antiskid arch.

The lower surface of bottom plate 1 is provided with fixed band 9 and the solid fixed ring 10 of finger respectively, through setting up type of falling L fixed block 3, be convenient for with 2 chucking of calculator main part on the upper surface of bottom plate 1, through setting up fixing bolt 13, be convenient for fix the position of sliding plate 5, through setting up fixed plate 6, slide bar 7, chucking plate 8 and driving lever 12, the bill of being convenient for to calculate is fixed, through setting up fixed band 9 and the solid fixed ring 10 of finger, be convenient for fix bottom plate 1 in user's palm department, make things convenient for the operation of calculator, thereby make whole calculator have the effect of convenient handheld calculation.

The working principle is as follows: when this novel special calculator of finance needs to be used, utilize earlier calculator main part 2 to fix at the upper surface of bottom plate 1 with type of falling L fixed block 3, pull out suitable length with sliding plate 5 again, and utilize fixing bolt 13 to fix, the bill that will wait to calculate is placed at the upper surface of sliding plate 5, and utilize slide bar 7, chucking plate 8 is fixed with chucking spring 11, then utilize fixed band 9 and the solid fixed ring 10 of finger to fix bottom plate 1 in user's palm department, make things convenient for the operation of calculator, thereby make whole calculator have the effect of convenient handheld 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 novel finance-specific calculator comprises a bottom plate (1), and is characterized in that: the upper surface overlap joint of bottom plate (1) has calculator main part (2), the last fixed surface of bottom plate (1) is connected with type of falling L fixed block (3), the side of bottom plate (1) has been seted up respectively and has been accomodate groove (4) and sliding tray, the inner wall sliding connection of sliding tray has sliding plate (5), the side fixedly connected with fixed plate (6) of sliding plate (5), the sliding tray has been seted up to the side of fixed plate (6), the interior diapire fixedly connected with slide bar (7) of sliding tray, the surface sliding connection of slide bar (7) has chucking plate (8), the lower surface of bottom plate (1) is provided with fixed band (9) and finger fixed ring (10) respectively.

2. A novel financial-specific calculator as claimed in claim 1, in which: the quantity of falling L type fixed block (3) is three, and the inner wall of three falling L type fixed block (3) all is provided with the protection cushion.

3. A novel financial-specific calculator as claimed in claim 1, in which: the outer surface cover of slide bar (7) is equipped with chucking spring (11), and the bottom fixed connection of chucking spring (11) is at the upper surface of chucking board (8), and the top fixed connection of chucking spring (11) is at the interior roof of sliding tray.

4. A novel financial-specific calculator as claimed in claim 1, in which: the side fixedly connected with driving lever (12) of chucking plate (8), the inside wall of sliding tray set up with driving lever (12) looks adaptation stir the groove, the lower surface of chucking plate (8) is provided with a plurality of antiskid arch.

5. A novel financial-specific calculator as claimed in claim 1, in which: the front face of the bottom plate (1) is provided with a fixing threaded hole, the inner wall of the fixing threaded hole is in threaded connection with a fixing bolt (13), and one end, extending to the inside of the fixing threaded hole, of the fixing bolt (13) is lapped on the front face of the sliding plate (5).

6. A novel financial-specific calculator as claimed in claim 1, in which: the side face of the bottom plate (1) is rotatably connected with a sealing plate (14), and the opposite faces of the sealing plate (14) and the bottom plate (1) are embedded with magnetic blocks (15) which attract each other.