CN211857955U

CN211857955U - New material technique promotes and uses show board

Info

Publication number: CN211857955U
Application number: CN202020279911.3U
Authority: CN
Inventors: 陈龙宝
Original assignee: Zhangpu Mingneng Photoelectric Technology Co ltd
Current assignee: Zhangpu Mingneng Photoelectric Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-03
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a new material technique is promoted and is used show board relates to exhibition apparatus technical field, to the not portable and show of present most of display devices and accomodate not convenient enough problem, now proposes following scheme, and it includes medium plate and show piece, the both sides face of medium plate articulates respectively has first apron and the second apron of symmetric distribution, a side fixed mounting of medium plate has the handle, the medium plate is located the ascending side of width direction and sets up the leg opening that props of two symmetric distributions, just prop the downthehole sliding connection of leg and prop the leg, just prop the surface of leg and seted up fixed pinhole, and fixed pinhole runs through the both sides of propping the leg, and the inside sliding mounting of fixed pinhole has the fixed pin of two symmetric distributions. The utility model discloses novel structure, and the device not only can be convenient demonstrate the show piece, can accomodate the show piece fast simultaneously to portable, the suitable popularization.

Description

New material technique promotes and uses show board

Technical Field

The utility model relates to an exhibition apparatus technical field especially relates to a new material technique is promoted and is used show board.

Background

With the development of science and technology, research in the field of basic materials in China is more and more intensive, more and more companies begin to pay attention to the development of the basic materials, the materials need to be popularized each time a new material is developed, and in the process of popularization, some display devices are often needed to be used for visitors to visit.

At present, some display devices in the market are not portable enough, which obviously cannot meet the requirements of carrying and transporting materials in the promotion period; moreover, the existing display device generally does not have the storage function, so that a lot of preparation work is needed before display, and time and labor are consumed comparatively, so that a display board for popularizing a new material technology is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a new material technique is promoted and is used show board has solved most of current display device and is portable enough and show and accomodate convenient problem inadequately.

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

a display board for new material technology popularization comprises a middle board and a display piece, wherein two side faces of the middle board are respectively hinged with a first cover board and a second cover board which are symmetrically distributed, a handle is fixedly mounted on one side face of the middle board, two symmetrically distributed leg supporting holes are formed in one side face of the middle board in the width direction, supporting legs are connected in the leg supporting holes in a sliding mode, fixing pin holes are formed in the surfaces of the supporting legs and penetrate through two sides of the supporting legs, two symmetrically distributed fixing pins are slidably mounted inside the fixing pin holes, a spring is fixedly mounted on the side face, close to each other, of each fixing pin, stabilizing leg grooves are uniformly distributed in the surface of each supporting leg, stabilizing legs are rotatably mounted inside the stabilizing leg grooves, and uniformly distributed elastic bands are fixedly mounted on the side faces, close to each other, of the middle board, the first cover board and the second cover board, and the elastic band is sleeved with the display piece, air pressure rods are hinged between the side faces, close to the middle plate, of the first cover plate and the second cover plate and the middle plate, and the air pressure rods are close to two sides of the middle plate.

Preferably, two symmetrically distributed fixing buckles are fixedly mounted on one side face, close to the handle, of each of the first cover plate and the second cover plate.

Preferably, the fixing pins are provided with limiting blocks at the ends inside the supporting legs.

Preferably, the extending rods are arranged at the ends, far away from the middle plate, of the supporting legs in a sliding mode.

Preferably, the side surfaces of the middle plate, which are close to the first cover plate and the second cover plate, are provided with opening-shaped grooves, and one end of the air pressure rod, which is close to the middle plate, is hinged to the opening-shaped grooves.

The utility model has the advantages that:

1. the air pressure rods are connected between the first cover plate and the second cover plate and between the first cover plate and the middle plate in a rotating mode, so that the first cover plate and the second cover plate of the display device are automatically opened after the fixing buckle is opened, the first cover plate and the second cover plate are kept in an opened state and are still in the display process, and the display piece can be conveniently displayed by the display device.

2. Through lapping first apron and second apron and medium plate laminating, close fixed knot for the device accomodates the inside of advancing the medium plate, thereby makes the device can accomodate the show piece fast, and the rethread will prop the leg and slide in propping the leg hole, accomplishes accomodating of propping the leg, makes the device be the box, thereby portable.

To sum up, the device not only can be convenient show the show piece, can accomodate the show piece fast simultaneously to portable is suitable for the popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the structure of the present invention.

Fig. 3 is a schematic view of the display state structure of the present invention.

Fig. 4 is a sectional view of the leg support mounting structure of the present invention.

Fig. 5 is an enlarged view of a in fig. 4 according to the present invention.

Reference numbers in the figures: the novel multifunctional table rack comprises a middle plate 1, a first cover plate 2, a second cover plate 3, a fixing buckle 4, a handle 5, a leg supporting hole 6, a leg supporting 7, an extension rod 8, a stabilizing leg 9, a fixing pin 10, a spring 11, a pneumatic rod 12, an elastic band 13, a display piece 14 and a groove 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.

Referring to fig. 1-5, a display board for new material technology promotion comprises a middle board 1 and a display member 14, wherein two side surfaces of the middle board 1 are respectively hinged with a first cover board 2 and a second cover board 3 which are symmetrically distributed, a handle 5 is fixedly installed on one side surface of the middle board 1, two symmetrically distributed leg supporting holes 6 are formed on one side surface of the middle board 1 in the width direction, the leg supporting holes 6 are connected with leg supporting 7 in a sliding manner, fixing pin holes are formed on the surfaces of the leg supporting 7 and penetrate through two sides of the leg supporting 7, two symmetrically distributed fixing pins 10 are slidably installed inside the fixing pin holes, a spring 11 is fixedly installed on one side surface of the two fixing pins 10 which are close to each other, stabilizing leg grooves which are uniformly distributed are formed on the surfaces of the leg supporting 7, stabilizing legs 9 are rotatably installed inside the stabilizing leg grooves, and elastic bands 13 which are uniformly distributed are fixedly installed on the side surfaces of the middle board 1, the first cover, and elastic cord 13 cup joints with show 14, first apron 2 and second apron 3 all articulate between being close to the side of medium plate 1 and the medium plate 1 have pressure bar 12, and pressure bar 12 is close to the both sides of medium plate 1, the equal fixed mounting in a side that first apron 2 and second apron 3 are close to handle 5 department has two symmetric distribution's fixed knot 4, fixed pin 10 is located and props the inside one end of leg 7 and all is provided with the stopper, prop the equal slidable mounting in one end that leg 7 kept away from medium plate 1 and have extension rod 8, mouth type groove 15 has all been seted up to the side that medium plate 1 is close to first apron 2 and second apron 3, and the one end that pressure bar 12 is close to medium plate 1 is articulated with mouth type groove 15.

The working principle is as follows: when the device is used, firstly, the supporting legs 7 are drawn out from the two supporting leg holes 6, when the fixing pins 10 slide out of the supporting leg holes 6, under the action of the elastic force of the springs 11, the two fixing pins 10 slide towards the direction far away from the supporting legs 7 until the limiting blocks are contacted with the inner walls of the supporting legs 7, under the action of the fixing pins 10, the two supporting legs 7 cannot be retracted into the supporting leg holes 6, the stabilizing backing 9 is pulled, so that the stabilizing legs 9 are opened to form a certain angle with the supporting legs 7, the device can be stably placed on the ground, all fixing buckles 4 on the device are opened, the first cover plate 2 and the second cover plate 3 are slowly opened to form a certain angle with the middle plate 1 under the thrust of the air pressure rods 12, and the display pieces 14 fixed on the first cover plate 2, the second cover plate 3 and the middle plate 1 through the elastic bands 13 can be outwardly unfolded; after the exhibition is finished, extrude first apron 2 and second apron 3, make first apron 2 and second apron 3 laminate with medium plate 1, close fixed knot 4, make first apron 2 and second apron 3 fixed for medium plate 1 position, stir and stabilize leg 9, make and stabilize leg 9 and prop leg 7 and laminate, two fixed pins 10 that are located to prop inside symmetric distribution of leg 7 are held between the fingers to the hand afterwards, make fixed pin 10 extrude spring 11 and to propping the inside slip of leg 7, when two fixed pins 10 keep away from the one end linear distance that props leg 7 and be less than the diameter in propping leg hole 6, can slide and get into in propping leg hole 6 propping leg 7 propping leg hole 7, portable handle 5 can portable removal the device.

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. The display board for the new material technology popularization comprises a middle plate (1) and a display piece (14), and is characterized in that two side faces of the middle plate (1) are respectively hinged with a first cover plate (2) and a second cover plate (3) which are symmetrically distributed, a handle (5) is fixedly mounted on one side face of the middle plate (1), two symmetrically distributed leg supporting holes (6) are formed in one side face of the middle plate (1) in the width direction, supporting legs (7) are connected in the leg supporting holes (6) in a sliding mode, fixing pin holes are formed in the surface of the supporting legs (7) and penetrate through two sides of the supporting legs (7), two symmetrically distributed fixing pins (10) are slidably mounted inside the fixing pin holes, springs (11) are fixedly mounted on one side face, close to the fixing pins (10), and stabilizing leg grooves are uniformly distributed in the surface of the supporting legs (7), and the inside rotation of stabilizing the leg groove installs and stabilizes leg (9), the equal fixed mounting in the side that middle plate (1) and first apron (2) and second apron (3) are close to each other has evenly distributed's elastic cord (13), just elastic cord (13) cup joint with show piece (14), all articulated between the side that first apron (2) and second apron (3) are close to middle plate (1) and middle plate (1) have atmospheric pressure pole (12), just atmospheric pressure pole (12) are close to the both sides of middle plate (1).

2. The display board for new material technology promotion according to claim 1, characterized in that two symmetrically distributed fixing buckles (4) are fixedly installed on one side of the first cover plate (2) and one side of the second cover plate (3) close to the handle (5).

3. A presentation plate for new material technology deployment according to claim 1, characterized in that the ends of the fixing pins (10) inside the support legs (7) are provided with a stop block.

4. A presentation plate for new material technology introduction according to claim 1, wherein the ends of the support legs (7) remote from the middle plate (1) are each slidably mounted with an extension rod (8).

5. The display board for new material technology promotion according to claim 1, wherein the side surfaces of the middle board (1) close to the first cover board (2) and the second cover board (3) are both provided with a notch groove (15), and one end of the air pressure rod (12) close to the middle board (1) is hinged with the notch groove (15).