CN213097204U

CN213097204U - Exhibition easy-to-dismount display stand

Info

Publication number: CN213097204U
Application number: CN202020974775.XU
Authority: CN
Inventors: 谢志贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-05-04
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses an exhibition easy dismouting formula show stand, including stand, rotating gear and the first piece of raising, the upper end of stand is provided with the show board, and the lower extreme both sides of show board install the telescopic link, the lower extreme of the intermediate position of show board is connected with the worm, and the both sides of worm are provided with the spring, the intermediate position of worm is provided with rotating gear, and rotating gear's both sides are provided with rotating gear, the nut is installed in the lower extreme outside of worm, rotating gear's downside is provided with the base, and the bottom of base is connected with the first piece of raising, the first upside of raising the piece is provided with first lug, and the first downside of raising the piece has seted up first recess. The utility model discloses simple structure makes through the installation telescopic link and stretches out and draws back between show board and the base, can cooperate the show board to upwards rotate, cooperates the spring to carry out the effort of kick-backing to the show board simultaneously, and then can increase the convenient degree that resets of show board.

Description

Exhibition easy-to-dismount display stand

Technical Field

The utility model relates to an exhibition technical field specifically is an exhibition easy dismouting formula show stand.

Background

The show stand means the Zhan Lina device that uses when going on the exhibition, need place the article that need go on the exhibition when the exhibition and show on the show stand, conveniently explains the show object and sells, also makes things convenient for the all-round performance of showing.

The existing display stand needs to be built in advance on an exhibition, the exhibition can not be rapidly laid out, arrangement time of the exhibition can be influenced, the display stand is inconvenient to transport conveniently, utilization rate of the display stand can be reduced, unnecessary waste is caused, use efficiency of the device is reduced, and use effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhibition readily removable formula show stand to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an exhibition stand easy to assemble and disassemble comprises an exhibition stand, a rotating gear and a first lifting block, wherein the upper end of the exhibition stand is provided with an exhibition board, and the two sides of the lower end of the display board are provided with telescopic rods, the lower end of the middle position of the display board is connected with a worm, springs are arranged on two sides of the worm, a rotating gear is arranged in the middle of the worm, rotating gears are arranged on two sides of the rotating gear, a nut is arranged on the outer side of the lower end of the worm, a base is arranged on the lower side of the rotating gear, the bottom end of the base is connected with a first lifting block, the upper side of the first lifting block is provided with a first convex block, a first groove is arranged at the lower side of the first lifting block, a second lifting block is arranged at the right side of the first lifting block, and the second lug is installed to the upper end that the piece was raised to the second, the second recess has been seted up to the lower extreme that the piece was raised to the second, the turbine is installed to the junction of worm and rotating gear.

Preferably, the display board forms a telescopic structure through the telescopic rod and the base, and the display board and the spring are fixedly connected.

Preferably, the worm and the display board are fixedly connected, and a rotating wheel is arranged at the joint of the display board and the worm.

Preferably, the rotating gear and the rotating gear are in meshed connection, and the rotating gear and the worm form a threaded connection structure through the worm wheel.

Preferably, the first lifting block, the second lifting block and the base are connected in a clamping manner, the first groove and the second bump are connected in a clamping manner, and the first lifting block, the second lifting block and the display stand are detachably connected.

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

1. the utility model discloses simple structure makes through installing the telescopic link and stretches out and draws back between show board and the base, can cooperate the show board to rotate upwards, cooperates the spring to carry out the resilience effort to the show board simultaneously, and then can increase the convenient degree that resets of show board; the rotating wheel is arranged at the joint of the display board and the worm, so that the display board can be pushed by the worm without influencing the display board, and the display objects placed on the display board can be kept stable and protected;

2. the utility model sets the rotating gear and the rotating gear in meshed connection, the rotating gear can be driven to rotate by stirring the rotating gear, and meanwhile, the worm gear on the rotating gear is matched with the worm to rotate, so that the worm can be driven to lift the display board; set up to dismantling to be connected between piece and the stand through raising first piece, the second, can raise through first piece, the second of raising and connect between the piece and promote the height of stand, and then can increase the height of stand, be convenient for dismantle the installation simultaneously and handle, can make the use of this device more convenient, can carry out used repeatedly simultaneously.

Drawings

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

Fig. 2 is the utility model discloses a piece connection structure schematic diagram is raised with the second to the first piece of raising.

Fig. 3 is a schematic top sectional view of the rotary gear of the present invention.

In the figure: 1. a display stand; 2. a display board; 3. a spring; 4. a worm; 5. a rotating gear; 6. a telescopic rod; 7. a rotating gear; 8. a base; 9. a first raising block; 10. a first groove; 11. a first bump; 12. a second raising block; 13. a second groove; 14. a second bump; 15. a nut; 16. a turbine.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: an exhibition stand easy to assemble and disassemble comprises an exhibition stand 1, a rotary gear 5 and a first lifting block 9, wherein an exhibition board 2 is arranged at the upper end of the exhibition stand 1, the exhibition board 2 forms a telescopic structure with a base 8 through a telescopic rod 6, the exhibition board 2 is fixedly connected with a spring 3, the exhibition board 2 is telescopic with the base 8 through the installation of the telescopic rod 6, the exhibition board 2 can be matched with the exhibition board 2 to rotate upwards, meanwhile, the exhibition board 2 can be rebounded through the matching of the spring 3, the resetting convenience of the exhibition board 2 can be further improved, the telescopic rods 6 are installed on two sides of the lower end of the exhibition board 2, the lower end of the middle position of the exhibition board 2 is connected with a worm 4, the worm 4 is fixedly connected with the exhibition board 2, a rotating wheel is installed at the joint of the exhibition board 2 and the worm 4, the rotating wheel is installed at the joint of the exhibition board 2 and the, the display board 2 can be pushed by the worm 4 without affecting the display board 2, so that the display objects placed on the display board 2 are kept stable and protected, the springs 3 are arranged on two sides of the worm 4, the rotating gear 5 is arranged in the middle of the worm 4, the rotating gears 7 are arranged on two sides of the rotating gear 5, the rotating gear 5 and the rotating gear 7 are in meshed connection, the rotating gear 5 forms a threaded connection structure with the worm 4 through the turbine 16, the rotating gear 5 and the rotating gear 7 are in meshed connection, the rotating gear 5 can be driven to rotate by stirring the rotating gear 7 and is matched with the turbine 16 on the rotating gear 5 and the worm 4 to rotate, so that the display board 2 can be promoted to ascend to the worm 4, and the nut 15 is arranged on the outer side of the lower end of the worm 4, the lower side of the rotating gear 7 is provided with a base 8, the bottom end of the base 8 is connected with a first lifting block 9, the first lifting block 9, a second lifting block 12 and the base 8 form a clamping connection, a first groove 10 and a second bump 14 are in clamping connection, the first lifting block 9, the second lifting block 12 and the exhibition stand 1 are in disassembly connection, the height of the exhibition stand 1 can be increased through the connection between the first lifting block 9 and the second lifting block 12, the height of the exhibition stand 1 can be increased, meanwhile, the disassembly and assembly processing is convenient, the device can be more convenient to use and can be reused, the upper side of the first lifting block 9 is provided with a first bump 11, the lower side of the first lifting block 9 is provided with a first groove 10, the right side of the first lifting block 9 is provided with a second lifting block 12, and the upper end of the second lifting block 12 is provided with a second bump 14, the lower end of the second lifting block 12 is provided with a second groove 13, and the joint of the worm 4 and the rotating gear 5 is provided with a turbine 16.

The working principle is as follows: the utility model discloses when using, it is right to need the utility model discloses carry out simple structure and understand, at first lift block 9 and second and lift block 12 and dismantle and place the transport with stand 1 together, carry out the card and install between block 12 with first lift block 9 and second according to the on-the-spot environment of exhibition when transporting the exhibition this moment, install base 8 in the upper end of first lift block 9 this moment again, place the show thing on show board 2 again, rotatory running gear 7 drives rotating gear 5 and rotates, the rotatory worm 4 that drives in the middle of rotating gear 5 this moment carries out the screw thread and upwards slides along with it, worm 4 upwards promotes show board 2 this moment, inform rotatory running gear 7 after confirming the show position, and then carry out the exhibition, accomplish the use of exhibition readily removable formula show stand this moment.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an exhibition easy dismouting formula show stand, includes stand (1), rotating gear (5) and first piece (9) of raising, its characterized in that: the upper end of the exhibition stand (1) is provided with an exhibition board (2), telescopic rods (6) are installed on two sides of the lower end of the exhibition board (2), the lower end of the middle position of the exhibition board (2) is connected with a worm (4), springs (3) are arranged on two sides of the worm (4), a rotating gear (5) is arranged on the middle position of the worm (4), rotating gears (7) are arranged on two sides of the rotating gear (5), a nut (15) is installed on the outer side of the lower end of the worm (4), a base (8) is arranged on the lower side of the rotating gear (7), the bottom end of the base (8) is connected with a first lifting block (9), a first convex block (11) is arranged on the upper side of the first lifting block (9), a first groove (10) is formed on the lower side of the first lifting block (9), a second lifting block (12) is arranged on the right side of the first lifting block (9), and a second bump (14) is installed at the upper end of the second lifting block (12), a second groove (13) is formed in the lower end of the second lifting block (12), and a turbine (16) is installed at the joint of the worm (4) and the rotating gear (5).

2. The exhibition stand as claimed in claim 1, wherein: the display board (2) is of a telescopic structure formed between the telescopic rod (6) and the base (8), and the display board (2) is fixedly connected with the spring (3).

3. The exhibition stand as claimed in claim 1, wherein: the worm (4) and the display board (2) are fixedly connected, and a rotating wheel is installed at the joint of the display board (2) and the worm (4).

4. The exhibition stand as claimed in claim 1, wherein: the rotating gear (5) is in meshed connection with the rotating gear (7), and the rotating gear (5) forms a threaded connection structure with the worm (4) through the worm wheel (16).

5. The exhibition stand as claimed in claim 1, wherein: the first lifting block (9), the second lifting block (12) and the base (8) are connected in a clamping mode, the first groove (10) and the second protruding block (14) are connected in a clamping mode, and the first lifting block (9), the second lifting block (12) and the exhibition stand (1) are connected in a dismounting mode.