CN114596759A

CN114596759A - Financial specialty is with economic curve change analysis show board of convenient regulation

Info

Publication number: CN114596759A
Application number: CN202210326300.3A
Authority: CN
Inventors: 岳莉莎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-06-07

Abstract

The invention discloses an economic curve change analysis display board convenient to adjust for financial professions, and belongs to the technical field of financial economic curve change analysis display devices. The utility model provides a finance specialty is with economic curve change analysis show board of convenient regulation, including two containing boxes, the inside direct control mechanism that is provided with a plurality of curvilinear changes of curvilinear change show frame, the fixed curve board outside is provided with the removal fixed point mark, setting through curvilinear change direct control mechanism, when using, can be direct carry out the regulation of height to every group data, and through the direct analysis curve that forms of elasticity analysis curve after adjusting the completion, the condition that need clean the fixed point at every turn then connect through the pen point line has been avoided at the teaching in-process, the teaching inefficiency of marking off has been improved, make full use of limited teaching time, and avoided probably not having the condition that the show that influences whole curvilinear change and understand because the line segment is straight, ten minutes is complete and intuitive.

Description

Financial specialty is with economic curve change analysis show board of convenient regulation

Technical Field

The invention relates to the technical field of financial economic curve change analysis display devices, in particular to an economic curve change analysis display board convenient to adjust for financial professions.

Background

The finance mainly studies basic knowledge and skills in finance, economics, currency banking, security investing science, insurance and the like, and invests, manages and controls the risk in the industries of securities, investment, trust, insurance and the like. For example: the method comprises the following steps of income analysis, risk assessment and investment management of funds, stocks and bonds, sale of property and personal insurance, transaction of bank counter business and the like. In the teaching or the speech of financial professions, the economic curve is needed to carry out intuitive analysis and observation on the economic form, so that the economic structure machinery can be understood.

The document with prior art publication number CN213987959U provides an economic curve show board for financial specialty, the device rotates through one side of support and is connected with the fixture block, the inside fixed mounting of fixture block has the bearing, one side fixed mounting of fixture block has the fixed block, one side fixedly connected with chuck of support, one side fixed mounting of fixed block has the show sheet frame, the bottom fixed mounting of show sheet frame has the locating piece, the last fixed surface of locating piece installs the slide bar, the front surface sliding connection of slide bar has the slider, one side fixedly connected with kelly of slider, inside one side movable mounting of kelly has the second spring. Although the device has more beneficial effects, the following problems still exist: the device has set up the show board and has demonstrateed, need wipe the fixed point at every turn and then connect through the pen and point line at the teaching in-process, form the curve change, not only rule teaching inefficiency, probably because the line segment does not draw straight and influence the show and understanding of whole curve change moreover, and prior art publication No. CN211742399U has the same problem.

The prior art publication No. CN202022885256.9 provides a presentation device for pipe type teaching, what above-mentioned device used is that the rotation of lead screw carries out height-adjusting, when using, need rotate N many rings, just can reach corresponding height, and every all adjusts one by one, at the teaching in-process, can spend a large amount of time, and the show board is too heavy, portable not. In view of this, we propose an economic curve change analysis display board that financial professions use and conveniently adjust.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide an economic curve change analysis display board convenient to adjust for financial professions, so as to solve the problems in the background technology.

2. Technical scheme

The economic curve change analysis display board convenient to adjust for financial professions comprises two folding containing boxes, wherein a closed support drive is arranged between the two containing boxes and comprises a curve change display frame, and the closed support drive can drive the curve change display frame to be closed and unfolded in the containing boxes;

a plurality of curve change direct control mechanisms are arranged inside the curve change display frame, each curve change direct control mechanism comprises a plurality of fixed curve plates fixedly arranged inside the curve change display frame, and moving fixed point marks are arranged on the outer sides of the fixed curve plates;

the curve change direct control mechanism also comprises a moving drive, and the moving drive drives the moving fixed point mark to be positioned;

and one end of the movable fixed point mark is provided with an elasticity analysis curve.

As an alternative scheme of this application file technical scheme, containing box upside intermediate position is equipped with the handle.

As an alternative scheme of this application file technical scheme, closed support drive still including set up in one of them the inside one side of containing box is equipped with fixed plate A, the inside opposite side of containing box is equipped with fixed plate B, two hinge setting between the curvilinear variable show frame, one of them curvilinear variable show frame with fixed plate A hinge setting, another curvilinear variable show frame and fixed plate B hinge setting.

As an alternative scheme of this application file technical scheme, the structure is equipped with two supporting connection boards, two about inside one side of containing box is the supporting connection board outer end hinge setting, the supporting connection board inner with fixed plate A hinge setting.

As an alternative of the technical solution of the present application, two storage boxes constitute a closed space;

one side the containing box outer wall intermediate position symmetry is equipped with two buckles, the opposite side the containing box outer wall intermediate position has seted up the draw-in groove, buckle and draw-in groove joint cooperation.

As an alternative of this application file technical scheme, the removal drive is including seting up the shifting chute in fixed curve inboard, the rotatable rotation post that is provided with in shifting chute inside, the rotation post outer wall has been seted up and has been ordered about the drive groove, it slides and is provided with the removal wheel to order about the drive inslot portion, removal wheel one end pass the shifting chute inner wall extend to the outside and with it is fixed to remove fixed point mark connection.

As an alternative of this application file technical scheme, the curvilinear variable show frame outside is provided with a plurality of hand wheel commentaries on classics pieces, the hand wheel change the axle of piece with rotate the coaxial fixed connection of post.

As an alternative scheme of the technical scheme, the driving groove is in an annular inclined structure, surrounds the rotating column for a circle and is communicated in a closed mode.

As an alternative scheme of this application file technical scheme, two oriented slot have been seted up to removal wheel outer wall symmetry, the oriented slot with the spacing sliding connection that the removal inslot side set up.

As an alternative of the technical solution of the present application, a clamping block is slidably disposed on an outer wall of the moving wheel, and a spring is disposed on one side of the clamping block;

a baffle is fixedly arranged on the outer wall of the moving wheel, one end of the spring is extruded with the outer wall of the baffle, and the other end of the spring is extruded with the outer wall of the clamping block;

and the clamping block and the moving fixed point mark are in clamping fit with the elastic analysis curve.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, through the arrangement of the curve change direct control mechanism, when the device is used, the height of each group of data can be directly adjusted, and an analysis curve is directly formed through the elastic analysis curve after the adjustment is finished, so that the condition that fixed points need to be wiped each time and then connected through a pen point line in the teaching process is avoided, the marking teaching efficiency is improved, the limited teaching time is fully utilized, the condition that the display and understanding of the whole curve change are influenced because the line segment is not straight is avoided, and the device is quite complete and intuitive.

2. According to the invention, through the design of the two containing boxes and the hinge limit of the supporting connecting plate and the curve change display frame, the curve change display frame can be simultaneously contained in the two containing boxes after the two containing boxes are combined, so that a curve display board which is similar to a luggage case and is convenient to fold, carry or contain is formed, the size is greatly reduced, the practicability is improved, a teacher can put forward data, the on-site operation is not needed during lecture, and the time is effectively saved.

3. According to the invention, the two containing boxes can be effectively fixed after being combined through the clamping matching of the buckle and the clamping groove, so that the condition of opening in the conveying process is avoided, and the conveying device is very convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear elevational view of the overall construction of the present invention;

FIG. 3 is an expanded view of the construction of the curve change direct control mechanism of the present invention;

FIG. 4 is a schematic view of the moving mechanism of the present invention;

FIG. 5 is a schematic view of the moving wheel structure of the present invention;

the reference numbers in the figures illustrate: 1. a storage box; 101. fixing a plate A; 102. a fixing plate B; 103. buckling; 104. a card slot; 105. a curve change display frame; 2. a handle; 3. supporting the connecting plate; 4. a curve change direct control mechanism; 401. fixing the curve plate; 402. moving the fixed point mark; 403. a moving groove; 404. rotating the column; 405. driving the driving groove; 406. a moving wheel; 407. a directional tank; 408. a limiting strip; 409. a clamping block; 4010. a baffle plate; 4011. a spring; 4012. an elasticity analysis curve; 4013. and a hand wheel rotating block.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

an economic curve change analysis display board convenient to adjust for financial professions comprises two folding containing boxes 1, wherein a closed supporting drive is arranged between the two containing boxes 1 and comprises a curve change display frame 105, and the curve change display frame 105 can be driven to be closed and unfolded in the containing boxes 1 by the closed supporting drive;

a plurality of curve change direct control mechanisms 4 are arranged inside the curve change display frame 105, each curve change direct control mechanism 4 comprises a plurality of fixed curve plates 401 fixedly arranged inside the curve change display frame 105, and the outer sides of the fixed curve plates 401 are provided with moving fixed point marks 402;

the curve change direct control mechanism 4 further comprises a moving drive, and the moving drive drives the moving fixed point mark 402 to be positioned;

an elasticity analysis curve 4012 is arranged at one end of the moving fixed point marker 402.

In this kind of technical scheme, through the setting of curve change direct control mechanism 4, when using, can be direct carry out the regulation of height to every group data, and directly form the analysis curve through elasticity analysis curve 412 after the regulation is accomplished, avoided needing to clean the fixed point at every turn and then carry out the condition of connecting through the pen point line at the teaching in-process, it is inefficient to have improved the line drawing teaching, make full use of limited teaching time, and avoided probably not having the straight condition that influences the show and understanding of whole curve change because the line segment, very complete and intuitive.

Specifically, a handle 2 is arranged at the middle position of the upper side of the containing box 1.

In this kind of technical scheme, removal containing box 1 that can be convenient.

Further, the closed supporting driving device further comprises a fixing plate A101 arranged on one side inside one of the containing boxes 1, a fixing plate B102 arranged on the other side inside the containing box 1, a hinge arranged between the two curve-changing display frames 105, one of the curve-changing display frames 105 and the fixing plate A101 in a hinge arrangement mode, and the other curve-changing display frame 105 and the fixing plate B102 in a hinge arrangement mode.

In this kind of technical scheme, through the design of two containing boxes 1, and the hinge of curvilinear variable show frame 105 itself is spacing, makes it can be after two containing boxes 1 merge for inside is accomodate simultaneously to curvilinear variable show frame, forms the curvilinear variable show board of being convenient for fold and carry or accomodate of similar suitcase, very big reduction the volume, improved its practicality, the teacher can do before the data advance, need not the scene when the lecture to go on, the effectual time of having practiced thrift.

Still further, containing box 1 is inside one side and is up-down structure and is equipped with two supporting connection board 3, and 3 outer ends hinges of two supporting connection boards set up, and 3 inner and fixed plate A101 hinges of supporting connection board set up.

In this kind of technical scheme, the setting of supporting connection board 3 has further improved containing box 1 holistic stability and supporting effect.

Furthermore, the two containing boxes 1 form a closed space;

two buckles 103 are symmetrically arranged at the middle position of the outer wall of the containing box 1 on one side, a clamping groove 104 is formed at the middle position of the outer wall of the containing box 1 on the other side, and the buckles 103 are in clamping fit with the clamping groove 104.

In this kind of technical scheme, through buckle 103 and draw-in groove 104 joint cooperation make two containing box 1 can effectually fix after merging, avoided the condition of opening in transportation process, convenience very.

It is worth to be noted that the moving driver includes a moving slot 403 formed in the fixed curve board 401, a rotating column 404 is rotatably disposed in the moving slot 403, an actuating driving slot 405 is formed in an outer wall of the rotating column 404, a moving wheel 406 is slidably disposed in the actuating driving slot 405, and one end of the moving wheel 406 passes through an inner wall of the moving slot 403 to extend to the outside and is connected and fixed with the moving fixed point mark 402;

in this solution, the rotation of the rotation column 404 is used to adjust the up-and-down displacement, so that the adjusted column can be directly positioned at the current position, and the adjusted column can be positioned.

It is worth noting that a plurality of hand wheel rotating blocks 4013 are arranged on the outer side of the curve change display frame 105, and the shaft of the hand wheel rotating block 4013 is coaxially and fixedly connected with the rotating column 404.

In this solution, the change of the curve point can be directly controlled by the hand wheel turning block 4013.

In addition, the driving groove 405 is driven to surround the rotating column 404 in a circular inclined structure and is closed and communicated.

In addition, two directional slots 407 are symmetrically formed in the outer wall of the moving wheel 406, and the directional slots 407 are slidably connected with a limiting strip 408 arranged inside the moving slot 403.

In this technical solution, the moving wheel 406 does not rotate but only moves during the process of driving the moving fixed point marker 402 to move, so that the elastic analysis curve 4012 does not wind.

In addition, the outer wall of the moving wheel 406 is provided with a clamping block 409 in a sliding manner, and one side of the clamping block 409 is provided with a spring 4011;

a baffle 4010 is fixedly arranged on the outer wall of the moving wheel 406, one end of a spring 4011 is extruded with the outer wall of the baffle 4010, and the other end of the spring 4011 is extruded with the outer wall of the clamping block 409;

the clamping block 409 and the moving fixed point mark 402 are clamped and matched with the elasticity analysis curve 4012.

In this kind of technical scheme, through the setting of spring 4011, make it carry out the centre gripping to elasticity analysis curve 4012, convenient the change, or when the tensile length was not enough when how long apart from, can carry out timely adjustment.

When the financial profession is required to use the economic curve change analysis display board convenient to adjust, firstly, two containing boxes 1 are separated towards two sides, at the moment, a buckle 103 is separated from a clamping groove 104, because one side inside the containing boxes 1 is provided with two supporting and connecting plates 3 in an up-and-down structure, the outer ends of the two supporting and connecting plates 3 are hinged, the inner ends of the supporting and connecting plates 3 are hinged with a fixed plate A101, one side of the outer ends of two curve change display frames 401 is hinged, and one side of the outer ends of the curve change display frames 105 is hinged with a fixed plate B102, so that the curve change display frames 105 are unfolded and form a support;

at this moment, it rotates post 404 to drive through rotating hand wheel commentaries on classics piece 4013, and the driving of driving on the post 404 of rotating drives the gliding removal wheel 406 of groove 405 this moment in the interim and removes, this moment because the directional tank 407 on the removal wheel 406 sets up with the slip of spacing strip 408, make removal wheel 406 can not rotate, thereby driven removal fixed point mark 402 this moment and removed the fixed point, after a plurality of removal fixed point mark 402 fixed points are accomplished, through the direct formation curve change of elasticity analysis curve 4012, because spring 4011 promotes to press from both sides tight piece 409 and remove fixed point mark 402 and crowd mutually, thereby make elasticity analysis curve 4012 straighten elasticity analysis curve 4012 between the point through the pulling force.

Claims

1. The utility model provides a financial specialty is with economic curve change analysis show board that conveniently adjusts which characterized in that: comprises two folding containing boxes;

the closed support drive is arranged between the two containing boxes and comprises a curve change display frame, and the closed support drive is used for driving the curve change display frame to be closed and unfolded in the containing boxes;

the curve change direct control mechanism comprises a plurality of fixed curve plates fixedly arranged in the curve change display frame, and the outer sides of the fixed curve plates are provided with moving fixed point marks;

2. The financial profession easy-to-adjust economic curve variation analysis display board as claimed in claim 1, wherein: the closed supporting drive further comprises a fixing plate A arranged on one side inside the containing box, a fixing plate B arranged on the other side inside the containing box and arranged between the curve change display frames, one of the curve change display frames and the fixing plate A are arranged in a hinge mode, and the other curve change display frame and the fixing plate B are arranged in a hinge mode.

3. The financial professional use convenient adjusted economic curve change analysis presentation board of claim 2, wherein: the containing box is inside one side and is the upper and lower structure and is equipped with two supporting connection boards, two supporting connection board outer end hinge sets up, supporting connection board inner with fixed plate A hinge sets up.

4. The financial profession easy-to-adjust economic curve variation analysis display board as claimed in claim 1, wherein: the two containing boxes form a closed space;

one side the containing box outer wall intermediate position symmetry is equipped with two buckles, the opposite side the containing box outer wall intermediate position has seted up the draw-in groove, buckle and draw-in groove joint cooperation, the containing box upside intermediate position is equipped with the handle.

5. The financial profession easy-to-adjust economic curve variation analysis display board as claimed in claim 1, wherein: the movable driving device comprises a movable groove arranged inside a fixed curve plate, a rotating column is rotatably arranged inside the movable groove, an order driving groove is formed in the outer wall of the rotating column, a movable wheel is arranged inside the order driving groove in a sliding mode, and one end of the movable wheel penetrates through the inner wall of the movable groove, extends to the outside and is fixedly connected with the movable fixed point mark.

6. The financial professional use convenient adjusted economic curve change analysis presentation board of claim 5, wherein: the outer side of the curve change display frame is provided with a plurality of hand wheel rotating blocks, and shafts of the hand wheel rotating blocks are coaxially and fixedly connected with the rotating columns.

7. The financial profession easy-to-adjust economic curve variation analysis display board as claimed in claim 5, wherein: the driving groove is in an annular inclined structure surrounding the rotating column for a circle and is communicated in a closed mode.

8. The financial profession easy-to-adjust economic curve variation analysis display board as claimed in claim 6, wherein: two directional grooves are symmetrically formed in the outer wall of the moving wheel, and the directional grooves are connected with limiting strips arranged on the inner side of the moving groove in a sliding mode.

9. The financial profession easy-to-adjust economic curve variation analysis display board as claimed in claim 6, wherein: the outer wall of the moving wheel is provided with a clamping block in a sliding manner, and one side of the clamping block is provided with a spring;