CN210204194U

CN210204194U - Telescopic exhibition stand

Info

Publication number: CN210204194U
Application number: CN201920803821.7U
Authority: CN
Inventors: Botao Meng; 孟波涛; Jinguo Di; 底金国; Lin Luo; 罗琳; Mengdi Pu; 普梦迪
Original assignee: Wuhan Yamei Space Exhibition Engineering Co Ltd
Current assignee: Wuhan Yamei Space Exhibition Engineering Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-03-31
Anticipated expiration: 2029-05-30

Abstract

The utility model belongs to the stand field, especially, telescopic stand is not convenient for carry out the problem that stretches out and draws back to the show board to current stand, now proposes following scheme, and it includes the fixing base, the top fixed mounting of fixing base has main show board, and the equal rotation in both sides of main show board installs vice show board, and first groove has all been seted up to the both sides of fixing base, and slidable mounting has the connecting seat in the first groove, and one side that two connecting seats were kept away from each other all articulates the one end that has the bracing piece, and the other end of bracing piece articulates on corresponding vice show board, has seted up same sliding hole on the one side inner wall that two first grooves are close to each other, and slidable mounting has the horizontal pole in the sliding hole, and the both ends of horizontal pole are fixed mounting respectively. The utility model relates to a rationally, simple structure, convenient operation is convenient for stretch out and accomodate vice show board, and here is convenient for stretch out and draw back the stand, makes things convenient for people's transport.

Description

Telescopic exhibition stand

Technical Field

The utility model relates to an exhibition stand technical field especially relates to a telescopic exhibition stand.

Background

The exhibition stands for displaying commodities are often arranged in the existing shops and exhibitions of commercial buildings, particularly in the shops of high-grade commodities and the exhibitions of scientific and technical products, so that the selection requirements of customers are facilitated, and in order to attract customers and highlight styles, all merchants establish brands, attach more and more importance to the design of storefronts, and the shops are well designed from the overall style to the matching of furniture and even to the placement of goods.

The area of the display board of the existing exhibition stand is large, a large amount of storage space is occupied in the carrying process, and the problem that the display board is not convenient to stretch is solved, so that a telescopic exhibition stand is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the display board is not convenient to extend and retract in the prior art, and providing a telescopic exhibition stand.

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

a telescopic exhibition stand comprises a fixed seat, wherein a main exhibition board is fixedly installed at the top of the fixed seat, auxiliary exhibition boards are rotatably installed on two sides of the main exhibition board, first grooves are formed in two sides of the fixed seat, connecting seats are slidably installed in the first grooves, one sides, far away from each other, of the two connecting seats are respectively hinged with one end of a supporting rod, the other ends of the supporting rods are hinged on the corresponding auxiliary exhibition boards, the inner wall, close to each other, of the two first grooves is provided with a same sliding hole, a cross rod is slidably installed in the sliding holes, two ends of the cross rod are respectively and fixedly installed on the corresponding connecting seats, a second groove is formed in the inner wall at the bottom of each sliding hole, one end of a threaded rod is rotatably installed on the inner wall of one side of the second groove, the other end of the threaded rod extends to the outer side of the fixed seat and, the other end of the push rod is hinged on the cross rod.

Preferably, the sliding tray has been seted up on the bottom inner wall of second groove, and the bottom fixed mounting of screw rod seat has the sliding block, and sliding block and sliding tray sliding connection have reached the purpose that the screw rod seat can carry out stable removal owing to be provided with sliding tray and sliding block.

Preferably, a plurality of draw-in grooves have been seted up to one side of fixing base, rotate one side of seat and seted up the third groove, and slidable mounting has the commentaries on classics board in the third groove, and one side fixed mounting who changes the board has the kelly, and kelly and the draw-in groove looks adaptation that corresponds owing to be provided with kelly and draw-in groove, can fix the commentaries on classics board.

Preferably, one side fixed mounting of commentaries on classics board has a plurality of reset spring's one end, and reset spring's the other end fixed mounting is on the inner wall of third groove, owing to be provided with reset spring, can make the kelly reset.

Preferably, the spacing groove has all been seted up on the top inner wall of third groove and on the bottom inner wall, and the stopper has all been welded to the top and the bottom of changeing the board, and stopper and the spacing groove sliding connection who corresponds owing to be provided with stopper and spacing groove, can make the stable removal of changeing the board, and the rotation of changeing the board can reach and rotate the seat and rotate.

Preferably, the quantity of draw-in groove is four to eight, and four to eight draw-in grooves are equidistant setting of annular, owing to be provided with a plurality of draw-in grooves, can have the draw-in groove that corresponds to the kelly of different positions and cooperate.

Preferably, the fixed cover of one end of threaded rod is equipped with the bearing, and the outer lane fixed mounting of bearing is on the inner wall of second groove, because be provided with the bearing on the threaded rod for the threaded rod carries out stable rotation.

In the utility model, the retractable exhibition stand pulls the rotating plate towards the direction far away from the fixed seat, the rotating plate drives the limiting block to slide in the limiting groove, the rotating plate stretches the reset spring, and the rotating plate drives the clamping rod to move, so that the clamping rod is separated from the clamping groove, and the fixing of the rotating seat is released;

the board is changeed in the rotation, rotates and drives the threaded rod through rotating the seat and remove, and the threaded rod drives the screw rod seat and removes, and the screw rod seat drives the push rod and removes, and the push rod drives horizontal pole rebound, and the horizontal pole drives the connecting seat rebound, and the connecting seat drives the bracing piece and removes, and the bracing piece drives vice show board and rotates for vice show board is located same level with main show board.

The utility model relates to a rationally, simple structure, convenient operation is convenient for stretch out and accomodate vice show board, and here is convenient for stretch out and draw back the stand, makes things convenient for people's transport.

Drawings

Fig. 1 is a schematic structural view of a retractable exhibition stand provided by the present invention;

fig. 2 is a schematic structural view of a part a of a retractable exhibition stand according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a retractable exhibition stand provided by the present invention.

In the figure: the display device comprises a fixing seat 1, a main display board 2, an auxiliary display board 3, a first groove 4, a connecting seat 5, a supporting rod 6, a sliding hole 7, a cross rod 8, a second groove 9, a threaded rod 10, a screw rod seat 11, a push rod 12, a sliding groove 13, a sliding block 14, a rotating seat 15, a clamping groove 16, a third groove 17, a rotating plate 18, a return spring 19, a clamping rod 20, a limiting block 21 and a limiting groove 22.

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. 1-3, a telescopic exhibition stand comprises a fixing base 1, a main exhibition board 2 is fixedly installed at the top of the fixing base 1, auxiliary exhibition boards 3 are rotatably installed at both sides of the main exhibition board 2, first grooves 4 are formed at both sides of the fixing base 1, connecting bases 5 are slidably installed in the first grooves 4, one sides of the two connecting bases 5 far away from each other are respectively hinged with one end of a supporting rod 6, the other end of the supporting rod 6 is hinged on the corresponding auxiliary exhibition board 3, the inner wall of one side of the two first grooves 4 close to each other is provided with a same sliding hole 7, a cross rod 8 is slidably installed in the sliding hole 7, both ends of the cross rod 8 are respectively and fixedly installed on the corresponding connecting bases 5, a second groove 9 is formed on the inner wall of the bottom of the sliding hole 7, one end of a threaded rod 10 is rotatably installed on the inner wall of one side of the second groove 9, the other end, the threaded rod 10 is provided with a threaded sleeve and a threaded seat 11, the top of the threaded seat 11 is hinged with one end of a push rod 12, and the other end of the push rod 12 is hinged on the cross rod 8.

The utility model discloses in, sliding tray 13 has been seted up on the bottom inner wall of second groove 9, and the bottom fixed mounting of screw rod seat 11 has sliding block 14, and sliding block 14 and sliding tray 13 sliding connection, owing to be provided with sliding tray 13 and sliding block 14, has reached that screw rod seat 11 can carry out the purpose of stable removal.

The utility model discloses in, a plurality of draw-in grooves 16 have been seted up to one side of fixing base 1, rotate one side of seat 15 and seted up third groove 17, and slidable mounting has changeing board 18 in the third groove 17, changes one side fixed mounting of board 18 and has kelly 20, and kelly 20 and the 16 looks adaptations of draw-in groove that correspond, owing to be provided with kelly 20 and draw-in groove 16, can fix changeing board 18.

The utility model discloses in, one side fixed mounting of commentaries on classics board 18 has a plurality of reset spring 19's one end, and reset spring 19's other end fixed mounting is on the inner wall of third groove 17, owing to be provided with reset spring 19, can make kelly 20 reset.

The utility model discloses in, spacing groove 22 has all been seted up on the top inner wall of third groove 17 and on the inner wall of bottom, and stopper 21 has all been welded to the top and the bottom of changeing board 18, and stopper 21 and the spacing groove 22 sliding connection who corresponds owing to be provided with stopper 21 and spacing groove 22, can be so that change the stable removal of board 18, and the rotation of changeing board 18 can reach and rotate seat 15 and rotate.

The utility model discloses in, the quantity of draw-in groove 16 is four to eight, and four to eight draw-in grooves 16 are equidistant setting of annular, owing to be provided with a plurality of draw-in grooves 16, can have corresponding draw-in groove 16 to cooperate to the kelly 20 of different positions.

The utility model discloses in, the fixed cover of one end of threaded rod 10 is equipped with the bearing, and the outer lane fixed mounting of bearing is on the inner wall of second groove 9, because be provided with the bearing on the threaded rod 10 for threaded rod 10 carries out stable rotation.

In the utility model, when the exhibition stand is unfolded, firstly, the rotating plate 18 is pulled towards the direction far away from the fixed seat 1, the rotating plate 18 drives the limit block 21 to slide in the limit groove 22, the rotating plate 18 stretches the reset spring 19, the rotating plate 18 drives the clamping rod 20 to move, so that the clamping rod 20 is separated from the clamping groove 16, the fixing of the rotating seat 15 is released, the rotating plate 18 is rotated, the rotating plate 18 drives the threaded rod 10 to move through the rotating seat 15, because the threaded rod 10 is in threaded connection with the screw rod seat 11, the threaded rod 10 drives the screw rod seat 11 to move, the screw rod seat 11 drives the push rod 12 to move, the push rod 12 drives the cross rod 8 to move upwards, the cross rod 8 drives the connecting seat 5 to move upwards, the connecting seat 5 drives the supporting rod 6 to move, the supporting rod 6 drives the auxiliary exhibition plate 3 to rotate, so that the auxiliary exhibition plate 3 and the main exhibition plate 2 are, under reset spring 19's elastic force effect for card pole 20 card is gone into in the draw-in groove 16 that corresponds, fixes rotating seat 15, thereby is convenient for extend the stand, when the board 18 is changeed in the antiport, can accomodate vice show board 3, thereby is convenient for stretch out and draw back the stand.

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 telescopic exhibition stand comprises a fixed seat (1) and is characterized in that a main exhibition board (2) is fixedly installed at the top of the fixed seat (1), auxiliary exhibition boards (3) are rotatably installed on two sides of the main exhibition board (2), first grooves (4) are formed in two sides of the fixed seat (1), connecting seats (5) are slidably installed in the first grooves (4), one sides, far away from each other, of the two connecting seats (5) are hinged with one ends of supporting rods (6), the other ends of the supporting rods (6) are hinged on the corresponding auxiliary exhibition boards (3), the inner wall, close to each other, of the two first grooves (4) is provided with the same sliding hole (7), a cross rod (8) is slidably installed in the sliding hole (7), two ends of the cross rod (8) are respectively and fixedly installed on the corresponding connecting seats (5), and a second groove (9) is formed in the inner wall of the bottom of the sliding hole (, rotate the one end of installing threaded rod (10) on the one side inner wall of second groove (9), the other end of threaded rod (10) extends to the outside of fixing base (1) and fixed mounting has and rotates seat (15), and threaded sleeve is equipped with screw rod seat (11) on threaded rod (10), and the top of screw rod seat (11) articulates the one end that has push rod (12), and the other end of push rod (12) articulates on horizontal pole (8).

2. A telescopic exhibition stand according to claim 1, characterized in that the inner wall of the bottom of the second groove (9) is provided with a sliding groove (13), the bottom of the screw seat (11) is fixedly provided with a sliding block (14), and the sliding block (14) is connected with the sliding groove (13) in a sliding manner.

3. The telescopic exhibition stand according to claim 1, characterized in that one side of the fixed base (1) is provided with a plurality of clamping grooves (16), one side of the rotating base (15) is provided with a third groove (17), a rotating plate (18) is slidably mounted in the third groove (17), one side of the rotating plate (18) is fixedly provided with a clamping rod (20), and the clamping rod (20) is matched with the corresponding clamping groove (16).

4. A telescopic showcase according to claim 3, wherein one side of the rotating plate (18) is fixedly provided with one ends of a plurality of return springs (19), and the other ends of the return springs (19) are fixedly provided on the inner wall of the third groove (17).

5. A telescopic exhibition stand according to claim 3, characterized in that the top inner wall and the bottom inner wall of the third groove (17) are provided with limit grooves (22), the top and the bottom of the rotating plate (18) are welded with limit blocks (21), and the limit blocks (21) are slidably connected with the corresponding limit grooves (22).

6. A telescopic showcase according to claim 3, wherein the number of the card slots (16) is four to eight, and the four to eight card slots (16) are annularly and equally spaced.

7. A telescopic showcase according to claim 1, wherein one end of the threaded rod (10) is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly mounted on an inner wall of the second groove (9).