CN215643286U - Histogram presentation device for financial simulation - Google Patents

Abstract

The utility model provides a histogram demonstration device for financial simulation, which comprises an explicit demonstration body for financial simulation, wherein the lower end of the explicit demonstration body is jointed with a rectangular plate, the middle position of the lower end of the rectangular plate is rotatably connected with a screw rod, a rectangular box with an opening arranged backwards is arranged on the lower side of the rectangular plate, one end of the screw rod, which is far away from the rectangular plate, is in threaded connection with the rectangular box and extends into the rectangular box, the lower end of the rectangular box is fixedly connected with a base plate for stable placement, a plurality of concave holes are formed in the lower end of the explicit demonstration body at equal intervals, a plurality of second cylinders which are vertically arranged are fixedly connected in the upper end of the rectangular plate at equal intervals, and the second cylinders are positioned in the concave holes, the labor intensity is reduced, and the applicability is high.

Description

Histogram presentation device for financial simulation

Technical Field

The utility model discloses a histogram demonstration device for financial simulation, and belongs to the technical field of financial simulation.

Background

Finance is just after reintegrating to current resource, realizes the equivalent circulation of value and profit, and professional saying is: in the process from deposit to investment, the narrow meaning can be understood as that finance is dynamic currency economy, and finance is the action of people to make optimal allocation decision of resource in an uncertain environment, and before finance-related action, finance simulation is carried out, and the finance simulation is often demonstrated by using a histogram.

Chinese utility model patent that publication number is CN210166989U discloses a histogram presentation device for finance teaching has recorded can the movable connecting rod for the connecting rod reciprocates in the connecting cylinder, and then makes the plate body reciprocate, after the plate body removed suitable visual angle, inserts the jack that corresponds this moment with the bolt, makes the connecting rod fixed, and its not enough that exists is: when the height is adjusted, the connecting rod and the upper end of the connecting rod need to be moved manually, the labor intensity is high, the operation of height adjustment is affected, and therefore a histogram demonstration device for financial simulation needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a histogram demonstration device for financial simulation, which is used for solving the problems in the background art, is convenient for adjusting the operation of the visual angle of a display demonstration body, reduces the labor intensity and has high applicability.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a histogram presentation device for financial simulation, is including the demonstration body that can display that is used for financial simulation, can display demonstration body lower extreme laminating and set up the bearing piece, bearing piece lower extreme intermediate position rotates and connects the regulating part, the support piece that bearing piece downside installation opening arranged towards the back, the regulating part deviates from bearing piece one end and is connected with support piece and extends into inside the support piece, support piece lower extreme fixed connection is used for the bed plate of stable placing, can display demonstration body lower extreme equidistance and set up a plurality of shrinkage pool, bearing piece upper end equidistance fixed connection a plurality of vertical arrangement's second cylinder and second cylinder are in the shrinkage pool inside.

Furthermore, the lower end of the supporting piece is symmetrically and fixedly connected with two guide pieces, the guide pieces are located on the left side and the right side of the adjusting piece, and the guide pieces are connected to the upper end of the supporting piece in a sliding mode and extend into the supporting piece.

Furthermore, the back end of the explicit demonstration body is symmetrically embedded with two vertically arranged metal plates, and the front end of the support piece is symmetrically embedded with two vertically arranged magnetic strips for adsorbing the metal plates.

Furthermore, a writing board for writing is arranged in the middle of the front end of the supporting piece, and the writing board is located between the two magnetic strips.

Further, base plate front side upper end equidistance fixed connection a plurality of and shrinkage pool cooperation use first cylinder and first cylinder are in the support piece front side.

Furthermore, the upper end of the first cylinder and the upper end of the second cylinder are both provided with a semicircular head.

Furthermore, a plurality of annular grooves are formed in the annular ends of the first cylinder and the second cylinder at equal intervals, and rubber rings for interference fit installation are assembled on the annular grooves.

Further, one end of the adjusting piece, which faces away from the supporting piece, is used for operating an operating piece of the adjusting piece, and the operating piece is located in the supporting piece.

Further, a protective part for preventing skidding is adhered to the lower end of the base plate.

Furthermore, but explicit demonstration body lower extreme bonding protection piece, and protection piece setting are in the supporting piece upper end, the second cylinder runs through protection piece and extends into the shrinkage pool inside.

The utility model has the beneficial effects that: the utility model provides a histogram demonstration device for financial simulation.

1. Utilize the second cylinder to use with the shrinkage pool cooperation, realize the quick assembly disassembly that can show the demonstration body, convenient to use and storage to use in screw rod and rectangle box cooperation, conveniently adjust the operation that can show the visual angle of demonstration body, reduce intensity of labour, the suitability is high.

2. When accomodating but explicit demonstration body, utilize magnetic stripe and metal sheet cooperation to use, can stably place the bedplate upper end to can explicit demonstration body, avoid can explicit demonstration body to take place to drop, the security is good.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a histogram demonstration apparatus for financial simulation according to the present invention;

FIG. 2 is a rear view of a histogram presentation device for financial simulation according to the present invention;

FIG. 3 is a perspective view of an explicit demonstration ontology in the histogram demonstration apparatus for financial simulation according to the present invention;

FIG. 4 is a perspective view of a rectangular plate of the histogram demonstration apparatus for financial simulation according to the present invention.

In the figure: 1-explicit demonstration body, 2-screw, 3-base plate, 4-rectangular box, 5-rectangular plate, 11-metal plate, 12-concave hole, 31-first cylinder, 41-round bar, 42-writing board, 43-magnetic strip, 51-second cylinder.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a financial simulation uses the histogram presentation device, including but the explicit demonstration body 1 used for financial simulation, can demonstrate the body 1 through but the explicit, can demonstrate the body 1, the second cylinder 51 to provide the installation carrier for but the financial simulation demonstration, the middle position of the lower end of the rectangular plate 5 rotates and connects the threaded spindle 2, through the threaded spindle 2, can bear the rectangular plate 5, can cooperate with rectangular box 4 to use too, realize the rectangular plate 5 moves up and down, the rectangular box 4 that the installation opening is arranged backwards under the rectangular plate 5, through the rectangular box 4, can provide the installation carrier for the threaded spindle 2, the threaded spindle 2 deviates from one end of the rectangular plate 5 and is connected with the rectangular box 4 whorl and extend into the rectangular box 4 inside, the base plate 3 that the lower end of the rectangular box 4 is used for stable placement fixedly connected, through the bed plate 3, can provide the installation carrier for rectangle box 4, also increase rectangle box 4 place stability, can show that 1 lower extreme equidistance of demonstration body is seted up a plurality of shrinkage pool 12, through shrinkage pool 12, can provide installation space for second cylinder 51, second cylinder 51 and second cylinder 51 of 5 upper end equidistance fixed connection a plurality of vertical arrangement of rectangle board are in inside shrinkage pool 12, second cylinder 51 uses with shrinkage pool 12 cooperation, even make rectangle board 5 and can show and demonstrate between the body 1 location installation, but also make rectangle board 5 and can show quick assembly disassembly between the body 1.

Specifically, before the use, can place 5 upper ends of rectangular plate with explicit demonstration body 1, and then make second cylinder 51 ann insert shrinkage pool 12 inside, thereby make can explicit demonstration body 1 and rectangular plate 5 between the location installation, realize the quick assembly disassembly of explicit demonstration body 1, then rotate screw rod 2, because of screw rod 2 and 4 threaded connection of rectangular box, so screw rod 2 rotates and makes rectangular plate 5 reciprocate simultaneously, and then drive explicit demonstration body 1 and reciprocate suitable height, conveniently adjust the operation at the visual angle of explicit demonstration body 1, reduce intensity of labour, the suitability is high, after the use is accomplished, can explicit demonstration body 1 follow rectangular plate 5 upper end and dismantle out, accomodating base plate 3 upper end with explicit demonstration body 1, the storage of the device of being convenient for, good functionality.

Two round bars 41 of 5 lower extreme symmetries fixed connection of rectangular plate and round bar 41 are in the screw rod 2 left and right sides, through round bar 41, can remove to the rectangular plate 5 and lead, round bar 41 sliding connection is inside rectangle box 4 upper end and extension income rectangle box 4, specifically, set up round bar 41 at the 5 lower extreme of rectangular plate, make at rectangular plate 5 in-process that reciprocates, can make round bar 41 reciprocate along rectangle box 4, realize leading the removal of rectangular plate 5 promptly, also prevent that rectangular plate 5 from taking place the rotation phenomenon.

But the symmetry of 1 rear end of explicit demonstration body inlays metal sheet 11 of two vertical arrangements, metal sheet 11 uses with the cooperation of magnetic stripe 43, it is stable fixed to enable between explicit demonstration body 1 and the rectangle box 4, the symmetry of 4 front ends of rectangle box inlays the magnetic stripe 43 that is used for adsorbing metal sheet 11 of two vertical arrangements, concretely, when accomodating explicit demonstration body 1, can place explicit demonstration body 1 bedplate 3 upper end to the end, and make explicit demonstration body 1 place 4 front ends of rectangle box, the magnetic stripe 43 of 4 front ends of rectangle box can take place each other with the metal sheet 11 that can demonstrate the 1 rear end of body and adsorb this moment, can stably place explicit demonstration body 1 bedplate 3 upper end to the end, avoid explicit demonstration body 1 to take place to drop, the security is good.

The middle position of the front end of the rectangular box 4 is provided with a writing board 42 for writing, and the writing board 42 is positioned between two magnetic strips 43, specifically, the writing board 42 is arranged at the front end of the rectangular box 4, and data of related financial demonstration can be written, so that the functionality is increased.

3 front side upper end equidistance fixed connection of bed plate a plurality of and shrinkage pool 12 cooperate first cylinder 31 and first cylinder 31 of using are in 4 front sides of rectangle box, specifically, when can showing demonstration body 1 and accomodate and place 3 upper ends of bed plate, can place first cylinder 31 inside shrinkage pool 12, realize showing the location installation of demonstration body 1, make things convenient for follow-up magnetic stripe 43 and metal sheet 11 to adsorb the operation each other.

The semicircle head is all seted up to first cylinder 31 upper end and second cylinder 51 upper end, and specifically, the design of semicircle head makes things convenient for inside first cylinder 31 or second cylinder 51 ann inserts shrinkage pool 12, the operation of being convenient for.

A plurality of ring channel is seted up to first cylinder 31 and second cylinder 51 annular end equidistance, and the rubber circle that the equipment was used for interference fit installation on the ring channel, specifically, the suit rubber circle on first cylinder 31 and second cylinder 51 enables interference fit between first cylinder 31 or second cylinder 51 and the shrinkage pool 12, increases the installation stability that can show demonstration body 1.

The screw rod 2 deviates from the hand wheel of the rectangular plate 5, one end of the hand wheel is used for operating the screw rod 2, the hand wheel is located inside the rectangular box 4, specifically, the hand wheel is arranged on the screw rod 2, the screw rod 2 can be rotated, and operation is convenient.

The 3 lower extremes of bed plate bond and are used for skid-proof first rubber pad 13 that has anti-skidding line, specifically, set up first rubber pad 13 at 3 lower extremes of bed plate, can protect bed plate 3, avoid the wearing and tearing phenomenon to take place, set up anti-skidding line in addition on first rubber pad 13, increase coefficient of friction, increase bed plate 3 and place stability.

Can show demonstration body 1 lower extreme bonding second rubber pad 13, and second rubber pad 13 sets up in rectangular plate 5 upper end, and inside second cylinder 51 run through second rubber pad 13 and extend into shrinkage pool 12, specifically, set up second rubber pad 13 on can showing demonstration body 1, can protect can showing demonstration body 1, and the security is high.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a histogram presentation device for financial simulation which characterized in that: including being used for financial simulation can explicit demonstration body (1), can explicit demonstration body (1) lower extreme laminating sets up the bearing piece, bearing piece lower extreme intermediate position rotates and connects the regulating part, the support piece that bearing piece downside installation opening arranged towards the back, the regulating part deviates from bearing piece one end and is connected with support piece and extends into inside the support piece, support piece lower extreme fixed connection is used for stabilizing base plate (3) of placing, can explicit demonstration body (1) lower extreme equidistance set up a plurality of shrinkage pool (12), bearing piece upper end equidistance fixed connection a plurality of vertical arrangement's second cylinder (51) and second cylinder (51) are in shrinkage pool (12) inside.

2. The histogram presentation apparatus for financial simulation as set forth in claim 1, wherein: the lower end of the supporting piece is symmetrically and fixedly connected with two guide pieces, the guide pieces are positioned on the left side and the right side of the adjusting piece, and the guide pieces are connected to the upper end of the supporting piece in a sliding mode and extend into the supporting piece.

3. The histogram presentation apparatus for financial simulation as set forth in claim 1, wherein: the back end of the explicit demonstration body (1) is symmetrically embedded with two vertically arranged metal plates (11), and the front end of the support is symmetrically embedded with two vertically arranged magnetic strips (43) for adsorbing the metal plates (11).

4. A histogram presentation apparatus for financial simulation as claimed in claim 3, wherein: a writing board (42) for writing is arranged in the middle of the front end of the supporting piece, and the writing board (42) is positioned between the two magnetic strips (43).

5. The histogram presentation apparatus for financial simulation as set forth in claim 1, wherein: a plurality of first cylinders (31) and first cylinders (31) matched with the concave holes (12) in use are fixedly connected to the upper end of the front side of the base plate (3) at equal intervals and are located on the front side of the supporting piece.

6. The histogram presentation apparatus for financial simulation as set forth in claim 5, wherein: the upper end of the first cylinder (31) and the upper end of the second cylinder (51) are both provided with a semicircular head.

7. The histogram presentation apparatus for financial simulation as set forth in claim 5, wherein: a plurality of annular grooves are formed in the annular ends of the first cylinder (31) and the second cylinder (51) at equal intervals, and rubber rings for interference fit installation are assembled on the annular grooves.

8. The histogram presentation apparatus for financial simulation as set forth in claim 1, wherein: one end of the adjusting piece, which is far away from the supporting piece, is used for operating an operating piece of the adjusting piece, and the operating piece is positioned in the supporting piece.

9. The histogram presentation apparatus for financial simulation as set forth in claim 1, wherein: and a protective piece for preventing skidding is adhered to the lower end of the base plate (3).

10. The histogram presentation apparatus for financial simulation as set forth in claim 1, wherein: but demonstration body (1) lower extreme bonding protection piece of display, and the protection piece setting is in the support piece upper end, second cylinder (51) run through the protection piece and extend into the inside of shrinkage pool (12).

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