CN215577230U - Economics model show shelf - Google Patents
Economics model show shelf Download PDFInfo
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- CN215577230U CN215577230U CN202122058743.2U CN202122058743U CN215577230U CN 215577230 U CN215577230 U CN 215577230U CN 202122058743 U CN202122058743 U CN 202122058743U CN 215577230 U CN215577230 U CN 215577230U
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Abstract
The utility model relates to the technical field of an economics model display stand, in particular to an economics model display stand, which comprises a box body, wherein a first cavity is arranged in an inner cavity of the box body, a lifting mechanism is arranged in the first cavity, a mounting plate is arranged at the telescopic end of the lifting mechanism, a rotating shaft is arranged on one side surface of the mounting plate far away from the lifting mechanism, one end of the rotating shaft far away from the mounting plate is rotatably connected with a display assembly, the display assembly comprises a concave display plate, one side surface of the concave display plate, which is close to each other, is symmetrically provided with a sliding groove, an auxiliary display plate is slidably connected between the two sliding grooves, the two opposite ends of the auxiliary display plate are symmetrically and fixedly connected with rubber limiting columns, and limiting holes matched with the rubber limiting columns are arranged on the sliding grooves, so that the auxiliary display plate can slide along the sliding grooves when the display stand is displayed, the concave display plate is opened, and a model can be displayed simultaneously through the auxiliary display plate and the concave display plate, and further improve the display efficiency of the economics model.
Description
Technical Field
The utility model relates to the technical field of an economics model display stand, in particular to an economics model display stand.
Background
Economics is the theory of the law of production, circulation, distribution and consumption of research values, and the research objects of economics and the research objects of natural science and other social science are the same objective law.
The economic model is a theoretical structure for describing the dependency relationship between economic variables related to the economic phenomenon under study, and is an analysis method which describes the real world situation extremely simply, which is composed of various major variables and minor variables and is very complicated, so that unless minor factors are excluded, strict analysis is impossible or complicated, and by making certain assumptions, many minor factors can be excluded to establish a model, so that the special situation specified by the assumptions can be analyzed by the model, and the economic model itself can be represented by an equation with a graph or characters.
Present show shelf simple structure piles up the dust easily when the show, and can accomodate the nature poor, occupation space is big, and the practicality is low, and technical personnel have researched and developed an economics model show shelf that patent application number is CN202021072089.X for this reason, thereby this show shelf passes through the effect of cylinder and can realize that the lift of show shelf realizes accomodating, and the show area of this show shelf when the show is fixed can not adjust, leads to reducing the show efficiency of model.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the technical problems to be solved by the utility model are as follows: the economic model display rack is provided, and the display efficiency of the model is improved.
In order to solve the technical problems, the utility model adopts the technical scheme that:
an economics model display rack comprises a box body, wherein a first cavity is formed in an inner cavity of the box body, the top of the first cavity penetrates through the top of the box body, a lifting mechanism is arranged in the first cavity, a mounting plate is mounted at the telescopic end of the lifting mechanism, a rotating shaft is mounted on one side surface, away from the lifting mechanism, of the mounting plate, and one end, away from the mounting plate, of the rotating shaft is rotatably connected with a display assembly;
the show subassembly includes concave type show board, and sets up from top to bottom two sides of concave type show board, the spout has been seted up to a side symmetry that two sides of concave type show board are close to each other, two sliding connection has supplementary show board between the spout, the relative both ends symmetry rigid coupling of supplementary show board has the spacing post of rubber, the spout runs through and sets up the spacing hole of mutually supporting with the spacing post of rubber.
Furthermore, two chutes are symmetrically formed in one side face, close to each other, of the two sides of the concave display board, and the two chutes located on the same side face are arranged at intervals.
Further, elevating system is electric cylinder, electric cylinder's stiff end fixed mounting is in the bottom of first cavity inner chamber, electric cylinder's flexible end and mounting panel fixed connection.
Furthermore, a second cavity is formed in the inner cavity of the box body, the second cavity penetrates through one side face of the box body, and a protection door matched with the second cavity is arranged on the box body.
Furthermore, a side surface of the box body is inwards sunken to form a model placing groove.
The utility model has the beneficial effects that:
a first cavity is arranged in an inner cavity of a box body, a lifting mechanism is arranged in the first cavity, a mounting plate is arranged at the telescopic end of the lifting mechanism, a rotating shaft is arranged on one side surface, away from the lifting mechanism, of the mounting plate, one end, away from the mounting plate, of the rotating shaft is rotatably connected with a display assembly, the display assembly comprises a concave display board, two side edges of the concave display board are arranged up and down, sliding grooves are symmetrically arranged on one side surface, close to each other, of the two side edges of the concave display board, an auxiliary display board is connected between the two sliding grooves in a sliding manner, rubber limiting columns are symmetrically and fixedly connected to the two opposite ends of the auxiliary display board, and limiting holes matched with the rubber limiting columns are formed in the sliding grooves in a penetrating manner, so that the auxiliary display board can slide along the sliding grooves when the display rack is displayed, the concave display board is opened, and an economic model can be displayed simultaneously through the auxiliary display board and the concave display board, thereby improving the display efficiency of the economics model; and supplementary show board can fix through spacing post of rubber and spacing hole when the show to guarantee the stability of supplementary show board, rotate through the axis of rotation between show subassembly and the mounting panel simultaneously and be connected, make and conveniently adjust the show angle.
Drawings
FIG. 1 is a schematic view of an economic model display stand according to the present invention;
FIG. 2 is a cross-sectional view of an economic model display stand according to the present invention;
FIG. 3 is a schematic view of the display assembly of an economic model display stand according to the present invention;
FIG. 4 is a schematic front view of the economic model display stand of FIG. 3 according to the present invention;
description of reference numerals:
1. a box body; 2. a first cavity; 3. an upgrade mechanism; 4. mounting a plate; 5. a rotating shaft; 6. a display assembly; 61. a concave display board; 611. a chute; 612. a limiting hole; 62. an auxiliary display board; 621. a rubber limit post; 7. a second cavity; 8. a protective door; 9. a model placing groove; 10. a universal wheel.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, the technical solution provided by the present invention:
an economics model display rack comprises a box body, wherein a first cavity is formed in an inner cavity of the box body, the top of the first cavity penetrates through the top of the box body, a lifting mechanism is arranged in the first cavity, a mounting plate is mounted at the telescopic end of the lifting mechanism, a rotating shaft is mounted on one side surface, away from the lifting mechanism, of the mounting plate, and one end, away from the mounting plate, of the rotating shaft is rotatably connected with a display assembly;
the show subassembly includes concave type show board, and sets up from top to bottom two sides of concave type show board, the spout has been seted up to a side symmetry that two sides of concave type show board are close to each other, two sliding connection has supplementary show board between the spout, the relative both ends symmetry rigid coupling of supplementary show board has the spacing post of rubber, the spout runs through and sets up the spacing hole of mutually supporting with the spacing post of rubber.
From the above description, the beneficial effects of the present invention are:
a first cavity is arranged in an inner cavity of a box body, a lifting mechanism is arranged in the first cavity, a mounting plate is arranged at the telescopic end of the lifting mechanism, a rotating shaft is arranged on one side surface, away from the lifting mechanism, of the mounting plate, one end, away from the mounting plate, of the rotating shaft is rotatably connected with a display assembly, the display assembly comprises a concave display board, two side edges of the concave display board are arranged up and down, sliding grooves are symmetrically arranged on one side surface, close to each other, of the two side edges of the concave display board, an auxiliary display board is connected between the two sliding grooves in a sliding manner, rubber limiting columns are symmetrically and fixedly connected to the two opposite ends of the auxiliary display board, and limiting holes matched with the rubber limiting columns are formed in the sliding grooves in a penetrating manner, so that the auxiliary display board can slide along the sliding grooves when the display rack is displayed, the concave display board is opened, and an economic model can be displayed simultaneously through the auxiliary display board and the concave display board, thereby improving the display efficiency of the economics model; and supplementary show board can fix through spacing post of rubber and spacing hole when the show to guarantee the stability of supplementary show board, rotate through the axis of rotation between show subassembly and the mounting panel simultaneously and be connected, make and conveniently adjust the show angle.
Furthermore, two chutes are symmetrically formed in one side face, close to each other, of the two sides of the concave display board, and the two chutes located on the same side face are arranged at intervals.
From the above description, it can be known that two chutes are symmetrically formed in one side surface of the concave display board, where the two side edges of the concave display board are close to each other, and the two chutes located on the same side surface are arranged at intervals, so that two sets of auxiliary display boards can be installed, and the display area of the display rack is further increased.
Further, elevating system is electric cylinder, electric cylinder's stiff end fixed mounting is in the bottom of first cavity inner chamber, electric cylinder's flexible end and mounting panel fixed connection.
From the above description, can realize the lift of show subassembly automatically through setting up electric cylinder to realize the high efficiency of show subassembly and accomodate.
Furthermore, a second cavity is formed in the inner cavity of the box body, the second cavity penetrates through one side face of the box body, and a protection door matched with the second cavity is arranged on the box body.
As can be seen from the above description, the second cavity is formed in the inner cavity of the box body, so that the display model can be stored, and the display shelf is convenient to use.
Furthermore, a side surface of the box body is inwards sunken to form a model placing groove.
From the above description, it can be known that through inwards sunken formation model standing groove on a side of box, can be convenient for put the show model temporarily to conveniently show taking of model.
Referring to fig. 1 to 4, a first embodiment of the present invention is:
referring to fig. 1 and 2, an economics model display stand comprises a box body 1, a first cavity 2 is arranged in an inner cavity of the box body 1, the top of the first cavity 2 penetrates through the top of the box body 1, a lifting mechanism 3 is arranged in the first cavity 2, a mounting plate 4 is arranged at a telescopic end of the lifting mechanism 3, a rotating shaft 5 is arranged on one side surface of the mounting plate 4 far away from the lifting mechanism 3, and a display assembly 6 is rotatably connected to one end of the rotating shaft 5 far away from the mounting plate 4;
referring to fig. 3 and 4, the display assembly 6 includes a concave display board 61, two sides of the concave display board 61 are disposed up and down, one side of the two sides of the concave display board 61 close to each other is symmetrically provided with sliding grooves 611, an auxiliary display board 62 is slidably connected between the two sliding grooves 611, two opposite ends of the auxiliary display board 62 are symmetrically and fixedly connected with rubber limiting posts 621, and the sliding grooves 611 are provided with limiting holes 612 which are matched with the rubber limiting posts 621 in a penetrating manner.
Two sliding grooves 611 are symmetrically formed in one side face, close to each other, of two side edges of the concave display board 61, and the two sliding grooves 611 located on the same side face are arranged at intervals.
Referring to fig. 2, the lifting mechanism 3 is an electric cylinder, a fixed end of the electric cylinder is fixedly mounted at the bottom of the inner cavity of the first cavity 2, and a telescopic end of the electric cylinder is fixedly connected with the mounting plate 4.
Referring to fig. 1 and 2, a second cavity 7 is formed in an inner cavity of the box body 1, the second cavity 7 penetrates through one side surface of the box body 1, and a protective door 8 matched with the second cavity 7 is arranged on the box body 1.
Referring to fig. 1 and 2, a mold accommodating groove 9 is formed on one side surface of the box body 1 and is recessed inward.
Referring to fig. 1, a universal wheel 10 with a brake pad is disposed at the bottom of the box body 1.
The working principle of the economic model display rack is as follows:
when the model is displayed, the display frame is pushed to a display position through the universal wheel 10, then an external power supply is connected, the lifting mechanism 3 (taking an electric cylinder as an example) is started, the electric cylinder pushes the mounting plate 4 to ascend, the size of the mounting plate 4 is matched with the top of the first cavity 2, the mounting plate 4 drives the display assembly 6 to ascend to the display position, then the rubber limiting column 621 is extruded, the auxiliary display plate 62 is slid, then the rubber limiting column 621 is clamped into the limiting hole 612 at the other end, so that the auxiliary display plate 62 is kept stable, and then the economic model in the second cavity 7 is taken out and temporarily placed in the model placing groove 9 for use;
the economics model is attached on the show board, vivid show teaching content, and after the teaching, supplementary show board 62 slides to withdraw supplementary show board 62, then withdraw electric cylinder, withdraw first cavity 2 with show subassembly 6 in.
In summary, according to the economic model display rack provided by the utility model, the first cavity is arranged in the inner cavity of the box body, the lifting mechanism is arranged in the first cavity, the telescopic end of the lifting mechanism is provided with the mounting plate, one side surface of the mounting plate far away from the lifting mechanism is provided with the rotating shaft, one end of the rotating shaft far away from the mounting plate is rotatably connected with the display assembly, the display assembly comprises the concave display board, two side edges of the concave display board are arranged up and down, one side surface of the two side edges of the concave display board close to each other is symmetrically provided with the sliding grooves, the auxiliary display board is connected between the two sliding grooves in a sliding way, the two opposite ends of the auxiliary display board are symmetrically and fixedly connected with the rubber limiting columns, and the sliding grooves are provided with the limiting holes matched with the rubber limiting columns in a penetrating way, so that the auxiliary display board can slide along the sliding grooves when the display rack is displayed, the concave display board is opened, and the economic model can be displayed simultaneously through the auxiliary display board and the concave display board, thereby improving the display efficiency of the economics model; and supplementary show board can fix through spacing post of rubber and spacing hole when the show to guarantee the stability of supplementary show board, rotate through the axis of rotation between show subassembly and the mounting panel simultaneously and be connected, make and conveniently adjust the show angle.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (5)
1. The economic model display stand is characterized by comprising a box body, wherein a first cavity is formed in an inner cavity of the box body, the top of the first cavity penetrates through the top of the box body, a lifting mechanism is arranged in the first cavity, a mounting plate is mounted at the telescopic end of the lifting mechanism, a rotating shaft is mounted on one side surface, away from the lifting mechanism, of the mounting plate, and one end, away from the mounting plate, of the rotating shaft is rotatably connected with a display assembly;
the show subassembly includes concave type show board, and sets up from top to bottom two sides of concave type show board, the spout has been seted up to a side symmetry that two sides of concave type show board are close to each other, two sliding connection has supplementary show board between the spout, the relative both ends symmetry rigid coupling of supplementary show board has the spacing post of rubber, the spout runs through and sets up the spacing hole of mutually supporting with the spacing post of rubber.
2. The economic model display stand of claim 1, wherein two sliding grooves are symmetrically formed on one side of the concave display board, which is close to each other on two sides of the concave display board, and the two sliding grooves are spaced from each other on the same side.
3. The economics model display stand of claim 1 wherein said elevating mechanism is an electric cylinder, the fixed end of said electric cylinder is fixedly mounted on the bottom of the first cavity inner chamber, and the telescopic end of said electric cylinder is fixedly connected with the mounting plate.
4. The economics model display stand of claim 1 wherein the box inner cavity has a second cavity, the second cavity runs through one side of the box, the box is provided with a protective door cooperating with the second cavity.
5. The economic model display stand of claim 1, wherein the box body is recessed inwardly on one side to form a model placement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058743.2U CN215577230U (en) | 2021-08-30 | 2021-08-30 | Economics model show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058743.2U CN215577230U (en) | 2021-08-30 | 2021-08-30 | Economics model show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215577230U true CN215577230U (en) | 2022-01-18 |
Family
ID=79843874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122058743.2U Active CN215577230U (en) | 2021-08-30 | 2021-08-30 | Economics model show shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215577230U (en) |
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2021
- 2021-08-30 CN CN202122058743.2U patent/CN215577230U/en active Active
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