CN219017216U

CN219017216U - Movable display rack

Info

Publication number: CN219017216U
Application number: CN202223434498.1U
Authority: CN
Inventors: 廖仲萍; 韩茹晨; 张明悦; 刘秋妤; 王晶
Original assignee: Gannan Health Vocational College
Current assignee: Gannan Health Vocational College
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-12
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of display frames, in particular to an movable display frame, which solves the problems that in the prior art, the bottom of the movable display frame is supported by a base, and in windy weather, a poster on the movable display frame faces windy, so that the movable display frame is easy to topple over, and the display effect is affected. The utility model provides an activity exhibition frame, includes the activity exhibition frame that is by base, support frame and elastic cord combination, the equal fixedly connected with installation piece of the left and right sides end of base support frame, be equipped with the rotor plate through rotating member on the installation piece, be equipped with on the rotor plate and be used for preventing the adsorption component and the negative pressure part that the support frame emptyd. The utility model can lead the rotary plate, the ground and the support frame to form a triangular structure, thereby supporting the movable display rack and avoiding the movable display rack from toppling over.

Description

Movable display rack

Technical Field

The utility model relates to the technical field of display frames, in particular to an active display frame.

Background

The display rack is generally a display rack, because the display rack is convenient to move, and the poster on the display rack is convenient to replace, also called an active display rack, the active display rack can be used for propaganda of meeting time and place in the process of thinking political education, the existing active display rack consists of a base, a support frame and an elastic rope, and when the display rack is used, a round hole is formed in the poster, and the elastic rope can be used for unfolding the poster by penetrating through the round hole.

When the existing movable display rack is used, the bottom is supported only by the base, and the movable display rack is generally placed at a doorway and the like, so that when in windy weather, a poster on the movable display rack faces the windy weather, the movable display rack is easy to topple over, and the display effect is affected. There is a need for an active display rack to address the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an movable display rack, which solves the problems that the bottom of the movable display rack is supported by a base only in the prior art, and the poster on the movable display rack is easy to fall down to influence the display effect when facing to strong wind in strong wind weather.

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

the utility model provides an activity exhibition frame, includes the activity exhibition frame that is by base, support frame and elastic cord combination, the equal fixedly connected with installation piece of the left and right sides end of base support frame, be equipped with the rotor plate through rotating member on the installation piece, be equipped with on the rotor plate and be used for preventing the adsorption component and the negative pressure part that the support frame emptyd.

Preferably, the rotating member includes an opening provided on the mounting block, a rotating shaft is rotatably connected to the opening, the rotating shaft is fixedly connected to the rotating plate, and the rotating member is provided to enable the rotating plate to rotate so that the suction cup is in contact with the ground.

Preferably, the adsorption component comprises a connecting block fixedly connected with the side wall of the rotating plate, a plurality of suckers are arranged on the lower end face of the connecting block, and the adsorption component can limit the connecting block.

Preferably, the negative pressure component is including setting up two cavitys in the connecting block, the upper end sealing sliding connection has the piston in the cavity, be equipped with the installing port on the lateral wall of connecting block, fixedly connected with runs through the driving lever of installing port on the piston, the lower extreme through exhaust tube and sucking disc intercommunication in the cavity, the upper end the cavity passes through the intercommunication mouth with the lower extreme cavity and communicates, be equipped with the spacing part that prevents the driving lever is not hard up on the driving lever, the setting of negative pressure component can carry out the further spacing of connecting block.

Preferably, the limiting part comprises a limiting opening arranged on the deflector rod, a plug pin is arranged in the limiting opening, the plug pin is in threaded connection with the limiting opening, and the arrangement of the limiting part can avoid automatic resetting of the deflector rod.

Preferably, the connecting block is provided with a ground grabbing component and a containing component, wherein the ground grabbing component is used for being suitable for different grounds, the ground grabbing component comprises a U-shaped plate arranged at the upper end of the connecting block, ground grabbing teeth are fixedly connected to the U-shaped plate, and the ground grabbing component is arranged and can be suitable for different grounds.

Preferably, the holding part is including setting up the holding mouth at the upper and lower end of connecting block, hold mouthful and U-shaped board matched with, it is equipped with the connector to run through on the lateral wall of holding mouthful, threaded connection has long bolt in the connector, the equal fixedly connected with carousel of outer end of long bolt and bolt holds the setting of part, can carry out the holding of U-shaped board.

The utility model has at least the following beneficial effects:

1. through setting up adsorption component and negative pressure component, can make and form triangular structure between rotor plate, ground and the support frame to carry out the support of activity exhibition frame, avoid the activity exhibition frame to take place to empty, the sucking disc of connecting block lower extreme avoids the connecting block to take place not hard up simultaneously, makes the supporting effect better.

2. Through setting up the use that grabs ground part and hold the part, can be suitable for different grade type ground to increase the application range of connecting block, make the activity exhibition frame can use under different environment, reduce the limitation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of an external structure of an active display rack according to the present utility model;

FIG. 2 is a schematic diagram illustrating a cross-sectional structure of a cavity of an active display rack according to the present utility model;

fig. 3 is a schematic view of the bottom structure of a connecting block of the movable display rack according to the present utility model;

fig. 4 is a schematic view showing the external structure of a connecting block of embodiment 2 of an active display rack according to the present utility model;

fig. 5 is a schematic view of the external structure of a U-shaped board of the movable display rack according to the present utility model.

In the figure: 1. a base; 2. a support frame; 3. an elastic rope; 4. a mounting block; 5. a rotating plate; 6. an opening; 7. a connecting block; 8. a cavity; 9. a suction cup; 10. a deflector rod; 11. an exhaust pipe; 12. a limit opening; 13. a plug pin; 14. a U-shaped plate; 15. a receiving port; 16. a connection port; 17. a long bolt; 18. and grabbing the ground teeth.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1

Referring to fig. 1-3, an active display rack comprises an active display rack formed by combining a base 1, a support frame 2 and an elastic rope 3, wherein the left end and the right end of the support frame 2 of the base 1 are fixedly connected with mounting blocks 4, a rotating plate 5 is arranged on the mounting blocks 4 through a rotating part, and an adsorption part and a negative pressure part for preventing the support frame 2 from toppling are arranged on the rotating plate 5.

The rotating component comprises an opening 6 arranged on the mounting block 4, a rotating shaft is connected in the opening 6 in a rotating mode, and the rotating shaft is fixedly connected with the rotating plate 5.

The adsorption component comprises a connecting block 7 fixedly connected with the side wall of the rotating plate 5, and a plurality of suckers 9 are arranged on the lower end face of the connecting block 7.

The negative pressure component is including setting up two cavitys 8 in connecting block 7, and sealed sliding connection has the piston in the cavity 8 of upper end, is equipped with the installing port on the lateral wall of connecting block 7, and fixedly connected with runs through the driving lever 10 of installing port on the piston, communicates with sucking disc 9 through exhaust tube 11 in the cavity 8 of lower extreme, and upper end cavity 8 and lower extreme cavity 8 communicate through the intercommunication mouth, are equipped with the spacing part that prevents driving lever 10 not hard up on the driving lever 10.

The limiting component comprises a limiting opening 12 arranged on a deflector rod 10, a bolt 13 is arranged in the limiting opening 12, the bolt 13 is in threaded connection with the limiting opening 12, when the support of the movable display rack is needed, the rotating plate 5 is stirred at first, the connecting block 7 is close to the ground, then the connecting block 7 is pressed, the sucker 9 is enabled to be in contact with the ground, the limiting of the connecting block 7 is further achieved, the stability of the rotating plate 5 is kept, a triangular structure is formed between the rotating plate 5, the ground and the supporting frame 2, so that the stability of the movable display rack is kept, then the bolt 13 is unscrewed, the bolt 13 is enabled to be separated from the limiting opening 12, then the deflector rod 10 is drawn, the piston moves, gas in the lower end cavity 8 is pumped into the upper end cavity through the communication opening, so that the pressure in the lower end cavity 8 is reduced, negative pressure is formed in a section formed between the sucker 9 and the ground through the suction pipe 11, the sucker 9 is enabled to be tightly pressed on the ground, the support is enabled to be firmer, then the bolt 13 is inserted into the limiting opening 12, and reset of the deflector rod 10 is avoided.

Example 2

Referring to fig. 4-5, a movable display rack comprises a movable display rack formed by combining a base 1, a support frame 2 and an elastic rope 3, wherein the left end and the right end of the support frame 2 of the base 1 are fixedly connected with mounting blocks 4, the mounting blocks 4 are provided with rotating plates 5 through rotating parts, and the rotating plates 5 are provided with adsorption parts and negative pressure parts for preventing the support frame 2 from toppling over

The connecting block 7 is provided with a ground grabbing component and a containing component which are applicable to different grounds, the ground grabbing component comprises a U-shaped plate 14 arranged at the upper end of the connecting block 7, and ground grabbing teeth 18 are fixedly connected to the U-shaped plate 14.

The holding part is including setting up the holding mouth 15 at the upper and lower end of connecting block 7, hold mouthful 15 and U-shaped plate 14 cooperate, run through on the lateral wall of holding mouthful 15 and be equipped with connector 16, connector 16 internal thread connection has long bolt 17, the equal fixedly connected with carousel of outer end of long bolt 17 and bolt 13, because sucking disc 9 can only use in comparatively smooth face, when the use on soil texture ground is needed, rotate long bolt 17, make long bolt 17 break away from connector 16, can take off U-shaped plate 14 this moment, put U-shaped plate 14 into the holding mouth 15 of lower extreme, then rotate long bolt 17, carry out U-shaped plate 14's fixed, the tooth 18 contacts with ground this moment, only need strike connecting block 7, can beat the tooth 18 into ground, can carry out connecting block 7's fixed, U-shaped plate 14 carries out sucking disc 9's protection simultaneously, avoid sucking disc 9 to contact with soil, influence sucking disc 9's adsorption performance.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an activity exhibition frame, includes the activity exhibition frame that is by base (1), support frame (2) and elastic cord (3) combination, its characterized in that, the equal fixedly connected with installation piece (4) of the left and right sides end of base (1) support frame (2), be equipped with rotor plate (5) through rotating member on installation piece (4), be equipped with on rotor plate (5) and be used for preventing adsorption component and negative pressure component that support frame (2) emptyd.

2. A mobile display rack according to claim 1, characterized in that the rotating member comprises an opening (6) provided in the mounting block (4), the opening (6) being rotatably connected with a rotation shaft, which is fixedly connected with the rotating plate (5).

3. The movable display rack according to claim 1, wherein the adsorption component comprises a connecting block (7) fixedly connected with the side wall of the rotating plate (5), and a plurality of suckers (9) are arranged on the lower end face of the connecting block (7).

4. A movable display rack according to claim 3, characterized in that the negative pressure component comprises two cavities (8) arranged in the connecting block (7), the upper end is in sealing sliding connection with a piston in the cavity (8), a mounting opening is arranged on the side wall of the connecting block (7), a deflector rod (10) penetrating the mounting opening is fixedly connected to the piston, the lower end is communicated with the sucker (9) in the cavity (8) through an exhaust pipe (11), the upper end is communicated with the lower end cavity (8) through a communication opening, and a limiting component for preventing the deflector rod (10) from loosening is arranged on the deflector rod (10).

5. The movable display rack according to claim 4, wherein the limiting component comprises a limiting opening (12) arranged on the deflector rod (10), a plug pin (13) is arranged in the limiting opening (12), and the plug pin (13) is in threaded connection with the limiting opening (12).

6. A mobile display rack according to claim 3, wherein the connection block (7) is provided with a ground grabbing component and a containing component which are applicable to different grounds, the ground grabbing component comprises a U-shaped plate (14) arranged at the upper end of the connection block (7), and the U-shaped plate (14) is fixedly connected with ground grabbing teeth (18).

7. The movable display rack according to claim 6, wherein the accommodating part comprises an accommodating opening (15) arranged at the upper end and the lower end of the connecting block (7), the accommodating opening (15) is matched with the U-shaped plate (14), a connecting opening (16) is penetrated through the side wall of the accommodating opening (15), a long bolt (17) is connected with the connecting opening (16) in an internal thread manner, and turntables are fixedly connected with the outer ends of the long bolt (17) and the bolt (13).