CN220399779U - Background curtain wall structure for video shooting - Google Patents

Abstract

The utility model belongs to the technical field of curtain walls, and particularly relates to a background curtain wall structure for video shooting, which solves the problems of difficult disassembly and easy damage in the prior art.

Description

Background curtain wall structure for video shooting

Technical Field

The utility model relates to the technical field of curtain walls, in particular to a background curtain wall structure for video shooting.

Background

At present, a film and television special effect background curtain wall is a device for providing a background in the process of manufacturing a film and television special effect, and the device is placed behind a to-be-manufactured special effect when in use.

The authorized bulletin number in the prior art is: CN205840212U, entitled: the utility model provides a TV background curtain of structure of assembling, its includes basic unit, amalgamation layer, the amalgamation layer includes a plurality of little pieces that can mutually amalgamate and form whole big plate, the amalgamation layer can include a plurality of shape the same and can mutually amalgamate little pieces or at least two different shape and can mutually amalgamate little pieces, the basic unit is flexible sheet material that can paste and cover on the wall, the amalgamation layer passes through the fixed adhesion of adhesive and covers on the basic unit.

However, the utility model uses the adhesive for bonding, which is very troublesome when the later disassembly is needed, and the utility model is further not provided with any protection device, so that the curtain wall is easy to damage in daily use.

Disclosure of Invention

The utility model aims to provide a background curtain wall structure for video shooting, which solves the problems of difficult disassembly and easy damage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the background curtain wall structure for video shooting comprises a first curtain wall and a second curtain wall, wherein one side of the second curtain wall is fixedly connected with a fixed block through a screw;

the inside sliding fit of first curtain has first slider, screw fixedly connected with is returned to the top of first slider, screw fixedly connected with handle is passed through at the top of returning to the position the pole, the inside sliding fit of first curtain has the second slider, screw fixedly connected with connecting block is passed through to one side of second slider, screw fixedly connected with ejector pad is passed through to one side of connecting block, screw fixedly connected with fixture block is passed through to one side of second slider.

Preferably, a protective film is arranged on one side of the first curtain wall and one side of the second curtain wall.

Preferably, a first sliding groove is formed in the first curtain wall, the first sliding block is slidably connected to the first sliding groove, a first spring is welded to the top of the first sliding block, the other end of the first spring is welded to the top wall of the first sliding groove, the first spring is fixedly sleeved on the peripheral surface of the retraction rod, and the first sliding block can automatically reset through the arrangement of the first spring.

Preferably, a second chute is formed in the second curtain wall, the second sliding block is slidably connected in the second chute, two second springs which are symmetrically arranged are welded on one side of the second sliding block, the other ends of the two second springs are welded on the side wall of the second chute, and the second sliding block can automatically reset through the arrangement of the second springs.

Preferably, the fixed slot has been seted up to the inside of fixed block, first slider with the shape size of fixed slot is the same, the draw-in groove has been seted up to the inside of first slider, the fixture block with the shape size of draw-in groove is the same, can make the structure more stable through the setting of draw-in groove.

Preferably, the mounting groove has been seted up to the inside of first curtain, the part of fixed block is located the inside of mounting groove can make the structure more stable through the setting of mounting groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the first sliding block and the second sliding block, when the structure is required to be disassembled, only the lifting handle is required to be pulled upwards, the lifting handle drives the withdrawal rod and the first sliding block to move upwards, and after the first sliding block completely leaves the inside of the fixed groove, the fixed block and the second curtain wall are pushed out together by the push block under the action of the second spring, so that the problem of difficult disassembly is solved.

2. According to the utility model, through the arrangement of the structures such as the first curtain wall and the protective film, the protective film is arranged on the surface of the curtain wall, so that the protective film can be effectively prevented from being damaged, and the problem of easy damage is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a first curtain wall; 2. a second curtain wall; 3. a protective film; 4. a mounting groove; 5. a fixed block; 6. a fixing groove; 7. a clamping groove; 8. a first slider; 9. a first spring; 10. a first chute; 11. a backspace rod; 12. a handle; 13. a pushing block; 14. a connecting block; 15. a second slider; 16. a clamping block; 17. a second chute; 18. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a background curtain wall structure for video shooting comprises a first curtain wall 1 and a second curtain wall 2, wherein one side of the second curtain wall 2 is fixedly connected with a fixed block 5 through screws, the inside of the first curtain wall 1 is slidably provided with a first sliding block 8, the top of the first sliding block 8 is fixedly connected with a withdrawal rod 11 through screws, the top of the withdrawal rod 11 is fixedly connected with a handle 12 through screws, the inside of the first curtain wall 1 is slidably provided with a second sliding block 15, one side of the second sliding block 15 is fixedly connected with a connecting block 14 through screws, one side of the connecting block 14 is fixedly connected with a pushing block 13 through screws, one side of the second sliding block 15 is fixedly connected with a clamping block 16 through screws, and the arrangement of the structures such as the first sliding block 8 and the second sliding block 15 is realized, when disassembly is needed, the handle 12 only needs to be pulled upwards, the withdrawal rod 11 and the first sliding block 8 are driven to move upwards, and after the first sliding block 8 is completely separated from the inside of a fixed groove 6, the pushing block 5 and the second curtain wall 2 are pushed out together under the action of a second spring 18, so that the problem of difficult disassembly is solved.

Referring to fig. 1-3, the protection films 3 are arranged on one sides of the first curtain wall 1 and the second curtain wall 2, and the protection films 3 are arranged through surface grinding of the curtain walls by the arrangement of the structures such as the first curtain wall 1 and the protection films 3, so that the protection films 3 can be effectively prevented from being damaged, and the problem of easy damage is solved.

Referring to fig. 1-3, a first sliding groove 10 is formed in the first curtain wall 1, a first sliding block 8 is slidably connected in the first sliding groove 10, a first spring 9 is welded at the top of the first sliding block 8, the other end of the first spring 9 is welded on the top wall of the first sliding groove 10, the first spring 9 is fixedly sleeved on the outer peripheral surface of a withdrawal rod 11, a second sliding groove 17 is formed in the second curtain wall 2, a second sliding block 15 is slidably connected in the second sliding groove 17, two second springs 18 which are symmetrically arranged are welded on one side of the second sliding block 15, the other ends of the two second springs 18 are welded on the side wall of the second sliding groove 17, a fixing groove 6 is formed in the fixing block 5, the shape and the size of the first sliding block 8 are the same as those of the fixing groove 6, a clamping groove 7 is formed in the interior of the first sliding block 8, a mounting groove 4 is formed in the interior of the first curtain wall 1, and a part of the fixing block 5 is located in the interior of the mounting groove 4.

The specific implementation process of the utility model is as follows: when needing to install, insert fixed block 5 to the position of mounting groove 4, fixed block 5 promotes ejector pad 13 right o, ejector pad 13 drives second slider 15 through the connecting rod and moves together, second slider 15 drives the fixture block 16 again and moves, after fixture block 16 leaves draw-in groove 7 completely, first slider 8 can be because the effect of first spring 9 moves down, get into the inside of fixed slot 6, accomplish the connection of two curtain, further, only need upwards pulling handle 12 when needing to dismantle, handle 12 drives the upward movement of backset pole 11 and first slider 8, after first slider 8 leaves the inside of fixed slot 6 completely, ejector pad 13 can release fixed block 5 and second curtain 2 together because of the effect of second spring 18 this moment, the problem of dismantling the difficulty has been solved.

In addition, through setting up the protection film 3 outside the curtain, can effectively prevent that the curtain from receiving the destruction, solve the problem of easy damage.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Background curtain wall construction for video shooting, including first curtain wall (1) and second curtain wall (2), its characterized in that: one side of the second curtain wall (2) is fixedly connected with a fixed block (5) through a screw;

the inside slip of first curtain (1) is equipped with first slider (8), screw fixedly connected with is returned to the top of first slider (8) is put pole (11) through screw fixedly connected with handle (12) is passed through at the top of returning to the position pole (11), the inside slip of first curtain (1) is equipped with second slider (15), screw fixedly connected with connecting block (14) is passed through to one side of second slider (15), screw fixedly connected with ejector pad (13) is passed through to one side of connecting block (14), screw fixedly connected with fixture block (16) is passed through to one side of second slider (15).

2. A background curtain wall construction for video shooting according to claim 1, characterized in that: one side of the first curtain wall (1) and one side of the second curtain wall (2) are respectively provided with a protective film (3).

3. A background curtain wall construction for video shooting according to claim 1, characterized in that: the inside of first curtain (1) has seted up first spout (10), first slider (8) sliding connection is in the inside of first spout (10), the top welding of first slider (8) has first spring (9), the other end welding of first spring (9) is in on the roof of first spout (10), first spring (9) fixed cover is established on the outer peripheral face of returning position pole (11).

4. A background curtain wall construction for video shooting according to claim 1, characterized in that: the inside of second curtain (2) has seted up second spout (17), second slider (15) sliding connection is in the inside of second spout (17), one side welding of second slider (15) has two second springs (18) that are symmetrical arrangement, two the other end of second spring (18) is all welded on the lateral wall of second spout (17).

5. A background curtain wall construction for video shooting according to claim 1, characterized in that: the fixing block is characterized in that a fixing groove (6) is formed in the fixing block (5), the shape and the size of the first sliding block (8) are the same as those of the fixing groove (6), a clamping groove (7) is formed in the first sliding block (8), and the shape and the size of the clamping block (16) are the same as those of the clamping groove (7).

6. A background curtain wall construction for video shooting according to claim 1, characterized in that: the inside of first curtain (1) has seted up mounting groove (4), the part of fixed block (5) is located the inside of mounting groove (4).