CN210626873U

CN210626873U - Movable curtain for exhibitions

Info

Publication number: CN210626873U
Application number: CN201921999172.9U
Authority: CN
Inventors: 刘亚娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-05-26
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a mobile curtain for exhibitions, which comprises two support columns in the shape of a rectangle. In the utility model, the electric curtain is arranged on the transverse column through the matching of the hook and the ring, which is convenient for the installation and the disassembly of the electric curtain; the height of the transverse column is adjusted by adjusting the length of the support rod extending into the support column through the matching action of the support rod, the support column and the adjusting screw, so that the height of the curtain can be conveniently adjusted according to the field use requirement; the rollers are arranged at the two ends of the bottom of the fixed plate through the matching action of the supporting columns, the fixed plate and the rollers, so that the position of the electric curtain for exhibitions can be conveniently adjusted; through the mating reaction of lead screw, bracing piece, turning block and stationary blade, through the position of adjusting two stationary blades, reach two fixed blocks and carry out tight effect of clamp to electronic curtain, realized fastening fixed function to electronic curtain, prevent that electronic curtain from rocking.

Description

Movable curtain for exhibitions

Technical Field

The utility model relates to a curtain technical field, more specifically say, in particular to exhibitions is with removing curtain.

Background

The curtain is a large piece of cloth, thick cloth, velvet and the like hung on a stage and used for performing a show or showing a movie. The curtain hung behind the stage is called a sky curtain, and the curtains hung at both sides of the stage are called side curtains. Called as a main curtain or a heavy curtain in front of the stage. A projection screen, a screen dedicated to projection, is one of the most commonly used products in projector peripheral equipment. If the projection screen is properly matched with the projector, a high-quality projection effect can be obtained. Projection screens can be generally classified into a reflective type and a transmissive type in terms of functions; reflective for front projection and transmissive for rear projection; the positive projection screen is divided into a plane screen and an arc screen; and may be classified into a glass curtain, a metal curtain, an embossed plastic curtain, etc. in terms of texture.

In the exhibitions activity, the trade company can show own product, and the trade company that shows own product through the projector can make the show with the projection that the projector jetted out on hitting the curtain. However, the place of the exhibition is frequently changed, the place of the exhibition is generally narrow, the structure of the curtain is complex, the size is heavy, the occupied space is large, the curtain is inconvenient to store and carry in the environment of the exhibition, and great inconvenience is brought to people in the modern society for teaching efficiency.

To this end, we propose a mobile curtain for exhibitions to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a movable curtain for exhibitions.

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

the utility model provides a meeting exhibition is with removing curtain, is the support column that rectangular bodily form set up including two, be connected with the bracing piece that is rectangular bodily form and sets up through adjusting screw on the support column, the support column slides and cup joints on the lateral wall of bracing piece, the support column is equipped with the sliding tray that corresponds with the bracing piece, be equipped with a plurality of screw holes that correspond with adjusting screw on the bracing piece, two the top of bracing piece is connected through a detachable spreader, the electronic curtain of detachable is installed to the bottom of spreader, the fixed plate that sets up perpendicularly with the support column is installed to the bottom of support column, be equipped with the slot that corresponds with the support column on the fixed plate, the equal fixedly connected with gyro wheel in both ends bottom of.

Preferably, the both ends of spreader are all fixedly connected with fixed block, the fixed block slides and cup joints on the top lateral wall of bracing piece, be equipped with the mounting groove that corresponds with the bracing piece on the fixed block.

Preferably, the bottom fixedly connected with of spreader is a plurality of couples, the couple passes through the link and is connected with electronic curtain.

Preferably, threaded connection has the lead screw on the bracing piece, two the relative one end of lead screw all runs through bracing piece and fixedly connected with stationary blade, the lateral wall of stationary blade offsets with the lateral wall of electronic curtain, the lead screw is kept away from the one end fixedly connected with turning block of stationary blade.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. the electric curtain is arranged on the transverse column through the matching of the hook and the ring, so that the electric curtain is convenient to install and disassemble;

2. the height of the transverse column is adjusted by adjusting the length of the support rod extending into the support column through the matching action of the support rod, the support column and the adjusting screw, so that the height of the curtain can be conveniently adjusted according to the field use requirement;

3. the rollers are arranged at the two ends of the bottom of the fixed plate through the matching action of the supporting columns, the fixed plate and the rollers, so that the position of the electric curtain for exhibitions can be conveniently adjusted;

4. through the mating reaction of lead screw, bracing piece, turning block and stationary blade, through the position of adjusting two stationary blades, reach two fixed blocks and carry out tight effect of clamp to electronic curtain, realized fastening fixed function to electronic curtain, prevent that electronic curtain from rocking.

Drawings

Fig. 1 is a schematic structural view of a mobile curtain for exhibitions according to the present invention;

fig. 2 is a schematic view of a connection structure of a support post, an adjusting screw and a support rod in a mobile curtain for exhibitions according to the present invention;

fig. 3 is a schematic view of a connection structure of a fixed plate, rollers and support columns in the mobile curtain for exhibitions according to the present invention;

fig. 4 is the utility model provides a connection structure sketch of fixed block and bracing piece in the mobile curtain for exhibitions.

In the figure: 1. a support pillar; 2. adjusting screws; 3. a support bar; 4. a cross post; 5. a fixed block; 6. an electric curtain; 7. hanging a ring; 8. hooking; 9. a fixing sheet; 10. rotating the block; 11. a screw rod; 12. a fixing plate; 13. and a roller.

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. 1-4, a meeting exhibition is with removing curtain, including two support columns 1 that are the setting of rectangular bodily form, be connected with the bracing piece 3 that is the setting of rectangular bodily form through adjusting screw 2 on the support column 1, support column 1 slides and cup joints on the lateral wall of bracing piece 3, support column 1 is equipped with the sliding tray that corresponds with bracing piece 3, be equipped with a plurality of screw holes that correspond with adjusting screw 2 on the bracing piece 3, adjust the height of spreader 4 as required when being convenient for use, shrink support column 1 and bracing piece 3's length during the transportation.

The top parts of the two support rods 3 are connected through a detachable cross post 4, the bottom of the cross post 4 is provided with a detachable electric curtain 6, both ends of the cross post 4 are fixedly connected with fixing blocks 5, the fixing blocks 5 are slidably sleeved on the outer side wall of the top part of the support rods 3, the fixing blocks 5 are provided with mounting grooves corresponding to the support rods 3, the bottom of the cross post 4 is fixedly connected with a plurality of hooks 8, the hooks 8 are connected with the electric curtain 6 through hanging rings 7, and the cross post 4 is connected with the support rods 3 through the fixing blocks 5, so that the mounting and dismounting of the cross post 4 are facilitated; the transverse column 4 is connected with the electric curtain 6 through a hook 8 and a hanging ring 7, and the purpose is to facilitate the installation and the disassembly of the electric curtain 6.

Wherein, the fixed plate 12 with the perpendicular setting of support column 1 is installed to support column 1's bottom, be equipped with the slot that corresponds with support column 1 on the fixed plate 12, the equal fixedly connected with gyro wheel 13 in both ends bottom of fixed plate 12, support column 1 inserts and establishes on fixed plate 12, the purpose is the installation of support column 1 of being convenient for is dismantled, two fixed plate 12 parallel arrangement, be convenient for increase this stability of curtain for the exhibitions, the effect of the bottom installation gyro wheel 13 of fixed plate 12 is that this curtain for the exhibitions of being convenient for removes, it is required to explain, the self-locking function in the equal area of gyro wheel 13, two gyro wheels 13 that are located one of them fixed plate 12 bottoms are for taking self-.

Wherein, threaded connection has lead screw 11 on the bracing piece 3, and two 11 relative one ends of lead screw all run through bracing piece 3 and fixedly connected with stationary blade 9, and the lateral wall of stationary blade 9 offsets with the lateral wall of electronic curtain 6, and the one end fixedly connected with turning block 10 of stationary blade 9 is kept away from to lead screw 11, steps up electronic curtain 6 from both ends through two stationary blades 9, prevents that electronic curtain 6 from rocking at the in-process that uses or remove.

The utility model discloses in, when needs use this meeting exhibition is with curtain to demonstrate, insert two support column 1 respectively at the top of two fixed plates 12, inject the mounting groove on the fixed block 5 respectively at the top of two bracing pieces 3, hang electronic curtain 6 on spreader 4, then rotatory turning block 10 drives two stationary blade 9 relative motion, press from both sides tight fixedly to the casing of electronic curtain 6, again according to the height that electronic curtain 6 was adjusted to on-the-spot use needs, electronic curtain 6 expandes the curtain in last remote control, this meeting exhibition is with removing the curtain and being convenient for remove, convenient equipment, convenient transportation, and simple structure, has fine practicality.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 utility model provides a meeting exhibition is with removing curtain, includes two support columns (1) that are the setting of rectangular bodily form, its characterized in that, be connected with bracing piece (3) that are the setting of rectangular bodily form through adjusting screw (2) on support column (1), support column (1) slides and cup joints on the lateral wall of bracing piece (3), support column (1) is equipped with the sliding tray that corresponds with bracing piece (3), be equipped with a plurality of screw holes that correspond with adjusting screw (2) on bracing piece (3), two the top of bracing piece (3) is connected through a detachable spreader (4), detachable electronic curtain (6) are installed to the bottom of spreader (4), fixed plate (12) that set up with support column (1) is perpendicular is installed to the bottom of support column (1), be equipped with the slot that corresponds with support column (1) on fixed plate (12), the bottoms of the two ends of the fixing plate (12) are fixedly connected with rollers (13).

2. The mobile curtain for exhibitions according to claim 1, wherein both ends of the cross-post (4) are fixedly connected with fixing blocks (5), the fixing blocks (5) are slidably sleeved on the outer side wall of the top of the support rod (3), and the fixing blocks (5) are provided with mounting grooves corresponding to the support rod (3).

3. A mobile curtain for exhibitions according to claim 1, characterized in that a plurality of hooks (8) are fixedly connected to the bottom of the horizontal column (4), said hooks (8) being connected to the electric curtain (6) by means of suspension loops (7).

4. The mobile curtain for exhibitions according to claim 1, wherein the support rod (3) is connected with a screw rod (11) in a threaded manner, two opposite ends of the screw rod (11) penetrate through the support rod (3) and are fixedly connected with a fixing plate (9), the outer side wall of the fixing plate (9) abuts against the outer side wall of the electric curtain (6), and one end of the screw rod (11) far away from the fixing plate (9) is fixedly connected with a rotating block (10).