CN213634993U

CN213634993U - Demonstration device for education, economy and innovation management platform

Info

Publication number: CN213634993U
Application number: CN202023160073.7U
Authority: CN
Inventors: 张慧敏
Original assignee: Xuchang University
Current assignee: Xuchang University
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-06
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a presentation device for educating economic innovation management platform, including the presentation device body, its characterized in that, the inside of presentation device body is equipped with first spacing groove and second spacing groove, the inside sliding connection of first spacing groove has second display panel, the inside sliding connection of second spacing groove has first display panel, first display panel run through the presentation device body and with presentation device body sliding connection, second display panel run through the presentation device body and with presentation device body sliding connection, first display panel is located the one end fixedly connected with second handle in the presentation device body outside. The utility model discloses, expand the both sides at the demonstration equipment body with first display panel and second display panel to the both sides viewer of being convenient for watches, solved traditional demonstration equipment and can't compromise the drawback of both sides viewer demand, promote the demonstration effect.

Description

Demonstration device for education, economy and innovation management platform

Technical Field

The utility model relates to an education technical field especially relates to a presentation device for educating economic innovation management platform.

Background

Education refers to school education of special organizations in a narrow sense and refers to social practice activities affecting physical and mental development of people in a broad sense, and the education promotes the thought and the border of people by teaching knowledge, so that a foundation stone can be created for building a harmonious and nice society, the requirements of modern social development are met, and the education is a very key part in the social development.

In the process of education economy innovation management platform demonstration, the content that needs express is required to be demonstrated through electronic equipment, however, in the process of demonstration, the demonstration that the electronic equipment can't be watched to the viewer of being convenient for clearly, in the process of demonstration, because the limitation of electronic equipment itself, can't satisfy the watching demand of different angle viewers, lead to the limitation of demonstration, and, the in-process of electronic equipment sub-demonstration, the dust on the electronic screen can influence the condition of demonstration effect, for this reason, a demonstration equipment for education economy innovation management platform has been provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the demonstration equipment can't satisfy the viewer demand of different angles among the prior art, and the demonstration equipment who is used for education economy innovation management platform that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a demonstration device for an educational economic innovation management platform comprises a demonstration device body and is characterized in that a first limiting groove and a second limiting groove are arranged in the demonstration device body, a second display panel is connected to the inside of the first limiting groove in a sliding mode, a first display panel is connected to the inside of the second limiting groove in a sliding mode, the first display panel penetrates through the demonstration device body and is connected with the demonstration device body in a sliding mode, the second display panel penetrates through the demonstration device body and is connected with the demonstration device body in a sliding mode, a second handle is fixedly connected to one end, located on the outer side of the demonstration device body, of the first display panel, a first handle is fixedly connected to one end, located on the outer side of the demonstration device body, of the second display panel, a limiting opening is formed in the top of the demonstration device body, and a control display screen is connected to the inside of the limiting opening in a sliding mode, control the display screen and run through the demonstration equipment body, a plurality of first cylindrical gear of fixedly connected with respectively on one side of first spacing groove and second spacing groove, one side that first cylindrical gear was kept away from to first spacing groove and second spacing groove is a plurality of third cylindrical gear of fixedly connected with respectively, the bottom of first display panel and second display panel is fixedly connected with dwang respectively, it is connected with two second cylindrical gear to rotate on the dwang, the side fixedly connected with sponge piece of second cylindrical gear.

Preferably, one of the second cylindrical gears is engaged with the first cylindrical gear, and the other of the second cylindrical gears is engaged with the third cylindrical gear.

Preferably, the first handle is located at the right end of the first display panel, the second handle is located at the left end of the second display panel, and the first handle and the second handle are respectively in a semi-elliptical design.

Preferably, the sponge blocks are in contact with the corresponding first display panel and the second display panel, respectively.

Preferably, a plurality of the first cylindrical gears and the third cylindrical gears are arranged alternately on the corresponding first limiting grooves and the corresponding second limiting grooves.

Preferably, the plurality of first cylindrical gears are uniformly arranged on the first limiting groove and the second limiting groove, and the plurality of third cylindrical gears are uniformly arranged on the first limiting groove and the second limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up first display panel and second display panel through the inside at the demonstration equipment body, stimulate first display panel and second display panel and remove towards two mutually opposite directions respectively, can expand the both sides at the demonstration equipment body with first display panel and second display panel, thereby be convenient for both sides viewer's watching, the drawback that traditional demonstration equipment can't compromise both sides viewer's demand has been solved, promote the demonstration effect, alternately place in the inside of demonstration equipment body through first display panel and second display panel, can save the space of demonstration equipment, thereby can effectual promotion demonstration equipment operation's convenience.

2. When the first display panel and the second display panel slide, the sponge block can be driven to rotate in an arc line between the corresponding first display panel and the corresponding second display panel through the design of the first cylindrical gear, the second cylindrical gear and the third cylindrical gear, so that dust on the first display screen and the second display screen can be erased, when the first display panel and the second display panel are unfolded, the sponge block can erase dust accumulated in the demonstration equipment body by the first display panel and the second display panel, thereby improving the demonstration effect, when the first display panel and the second display panel are retracted into the demonstration device body, the dust contaminated by the first display panel and the second display panel exposed in the air is treated to avoid the dust remaining on the display panel, the phenomenon that the display panel brings dust back to the inside of the demonstration equipment can be effectively reduced.

Drawings

Fig. 1 is a perspective view of a demonstration device for an educational economic innovation management platform according to the present invention;

FIG. 2 is a top view of the inside of a demonstration apparatus for an educational economic innovation management platform according to the present invention;

FIG. 3 is a top view of a demonstration apparatus for an educational economic innovation management platform of the present invention, FIG. 2;

FIG. 4 is a bottom view of the demonstration apparatus for an educational economic innovation management platform of the present invention FIG. 2;

FIG. 5 is an enlarged view of the demonstration apparatus for educational economic innovation management platform of the present invention at A in FIG. 2;

fig. 6 is an enlarged view of the demonstration device for education, economy and innovation management platform of the present invention at B in fig. 2.

In the figure: 1 demonstration equipment body, 2 first display panel, 3 second display panel, 4 first handle, 5 spacing mouthful, 6 control display screen, 7 second handles, 8 first spacing grooves, 9 second spacing grooves, 10 first cylindrical gear, 11 dwang, 12 second cylindrical gear, 13 sponge piece, 14 third cylindrical gear.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a demonstration device for education, economy, innovation and management platform comprises a demonstration device body 1, a first limiting groove 8 and a second limiting groove 9 are arranged inside the demonstration device body 1, a second display panel 3 is connected inside the first limiting groove 8 in a sliding manner, a first display panel 2 is connected inside the second limiting groove 9 in a sliding manner, the first display panel 2 and the second display panel 3 are arranged inside the demonstration device body 1, so that the two-side viewers can conveniently watch the demonstration device, the defect that the traditional demonstration device cannot meet the requirements of the two-side viewers is overcome, the demonstration effect is improved, the first display panel 2 penetrates through the demonstration device body 1 and is in sliding connection with the demonstration device body 1, the second display panel 3 penetrates through the device body 1 and is in sliding connection with the demonstration device body 1, a second handle 7 is fixedly connected to one end of the first display panel 2, which is positioned outside the demonstration device body 1, one end of the second display panel 3, which is positioned at the outer side of the demonstration device body 1, is fixedly connected with a first handle 4, the top of the demonstration device body 1 is provided with a limiting opening 5, the inside of the limiting opening 5 is slidably connected with a control display screen 6, the control display screen 6 penetrates through the demonstration device body 1, one sides of a first limiting groove 8 and a second limiting groove 9 are respectively and fixedly connected with a plurality of first cylindrical gears 10, one sides of the first limiting groove 8 and the second limiting groove 9, which are far away from the first cylindrical gears 10, are respectively and fixedly connected with a plurality of third cylindrical gears 14, the bottoms of the first display panel 2 and the second display panel 3 are respectively and fixedly connected with a rotating rod 11, two second cylindrical gears 12 are rotatably connected on the rotating rod 11, the side surfaces of the second cylindrical gears 12 are fixedly connected with sponge blocks 13, and the sponge blocks 13 can erase dust accumulated in the demonstration device body by the first display panel 2 and the second display panel 3, thereby the effect of demonstration can be promoted.

One of them second cylindrical gear 12 meshes with first cylindrical gear 10, another second cylindrical gear 12 meshes with third cylindrical gear 14, first handle 4 is located the right-hand member of first display panel 2, second handle 7 is located the left end of second display panel 3, first handle 4 and second handle 7 are the design of semiellipse shape respectively, sponge piece 13 contacts with corresponding first display panel 2 and second display panel 3 respectively, second cylindrical gear 12 can further carry on spacingly to first display panel 2 and second display panel 3, avoid first display panel 2 and second display panel 3 to drop out from the inside of demonstration equipment body 1.

The plurality of first cylindrical gears 10 and the plurality of third cylindrical gears 14 are arranged alternately on the corresponding first limiting grooves 8 and the corresponding second limiting grooves 9, the plurality of first cylindrical gears 10 are evenly arranged on the first limiting grooves 8 and the corresponding second limiting grooves 9, and the plurality of third cylindrical gears 14 are evenly arranged on the first limiting grooves 8 and the corresponding second limiting grooves 9.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

firstly, the first display panel 2 and the second display panel 3 are extended from the inside of the demonstration device body 1 through the first handle 4 and the second handle 7, so that the first display panel 2 and the second display panel 3 are unfolded at two sides of the demonstration device body 1, in the sliding process of the first display panel 2 and the second display panel 3, the rotating rods 11 fixedly connected with the bottoms of the first display panel 2 and the second display panel 3 respectively slide along with the sliding of the first display panel 2 and the second display panel 3, as the second cylindrical gears 12 rotatably sleeved on the rotating rods 11 are engaged with the first cylindrical gears 10 and the third cylindrical gears 14, and the first cylindrical gears 10 and the third cylindrical gears 14 are arranged at intervals, therefore, the two second cylindrical gears 12 rotatably sleeved on the rotating rods 11 are engaged with the first cylindrical gears 10 and the third cylindrical gears 14 at intervals, when one of the second cylindrical gears 12 is meshed with the first cylindrical gear 10, the other second cylindrical gear 12 is not in contact with the third cylindrical gear 14, and when one of the second cylindrical gears 12 is meshed with the third cylindrical gear 14, the other second cylindrical gear 12 is not in contact with the first cylindrical gear 10, it should be noted that the gear teeth of the first cylindrical gear 10 and the second cylindrical gear 14 are in opposite directions, so that the second cylindrical gear 12 can be controlled to swing back and forth on the rotating rod 11.

The sponge block 13 on the side face of the second cylindrical gear 12 which is fixedly connected is driven to rotate, then the display screen 6 is controlled to slide upwards from the limiting opening 5 through the master control switch, and the display screen 6 is controlled to adjust demonstration pictures of the first display panel 2 and the second display panel 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A demonstration device for an educational economic innovation management platform comprises a demonstration device body (1) and is characterized in that a first limiting groove (8) and a second limiting groove (9) are arranged inside the demonstration device body (1), a second display panel (3) is connected inside the first limiting groove (8) in a sliding mode, a first display panel (2) is connected inside the second limiting groove (9) in a sliding mode, the first display panel (2) penetrates through the demonstration device body (1) and is connected with the demonstration device body (1) in a sliding mode, the second display panel (3) penetrates through the demonstration device body (1) and is connected with the demonstration device body (1) in a sliding mode, a second handle (7) is fixedly connected to one end, located on the outer side of the demonstration device body (1), of the second display panel (3) is fixedly connected with a first handle (4) located on one end, located on the outer side of the demonstration device body (1), the top of demonstration equipment body (1) is equipped with spacing mouthful (5), the inside sliding connection of spacing mouthful (5) has controls display screen (6), it runs through demonstration equipment body (1) to control display screen (6), a plurality of first cylindrical gear of fixedly connected with (10) respectively on one side of first spacing groove (8) and second spacing groove (9), one side that first cylindrical gear (10) was kept away from in first spacing groove (8) and second spacing groove (9) is a plurality of third cylindrical gear of fixedly connected with (14) respectively, fixedly connected with dwang (11) respectively in the bottom of first display panel (2) and second display panel (3), it is connected with two second cylindrical gear (12) to rotate on dwang (11), the side fixedly connected with sponge piece (13) of second cylindrical gear (12).

2. A presentation device for an educational economic innovation management platform according to claim 1, wherein one of the second cylindrical gears (12) is meshed with a first cylindrical gear (10) and the other of the second cylindrical gears (12) is meshed with a third cylindrical gear (14).

3. A presentation device for an educational economic innovation management platform according to claim 1, wherein the first pull handle (4) is located at the right end of the first display panel (2), the second pull handle (7) is located at the left end of the second display panel (3), and the first pull handle (4) and the second pull handle (7) are respectively in a semi-elliptical design.

4. A presentation device for an educational economic innovation management platform according to claim 1, wherein the sponge block (13) is in contact with the corresponding first display panel (2) and second display panel (3), respectively.

5. A presentation device for an educational economic innovation management platform according to claim 1, wherein a plurality of the first cylindrical gears (10) and the third cylindrical gears (14) are arranged alternately on the corresponding first limit groove (8) and the second limit groove (9).

6. A presentation device for an educational economic innovation management platform according to claim 1, wherein a plurality of the first cylindrical gears (10) are uniformly arranged on the first limit groove (8) and the second limit groove (9), and a plurality of the third cylindrical gears (14) are uniformly arranged on the first limit groove (8) and the second limit groove (9).