CN219891538U - Special effect background wall is used in video preparation convenient to build - Google Patents

Abstract

The utility model discloses a special effect background wall for video production, which is convenient to build and comprises a base and a disassembly assembly arranged in the base, wherein the disassembly assembly comprises a pressing plate which is in sliding connection with the inner surface of the base, one side of the top of the pressing plate is fixedly connected with a clamping column, the clamping column is in sliding connection with the inner surface of the base, a first spring is fixedly connected between the bottom of the pressing plate and the inner surface of the base, the inner surface of the base is in sliding connection with a clamping shaft, and one side of the outer surface of the clamping shaft is fixedly connected with a pull rod. The utility model relates to the technical field of background walls. This special effect background wall for video preparation convenient to build through the dismantlement subassembly that is equipped with in the inside of base and lifting column, makes pillar and horizontal pole detachable connection under clamp plate, card post, first spring, card axle, pull rod, pull ring, the cooperation of second spring, has reached the effect of being convenient for install and build and dismantle, has solved very laborious and inconvenient dismantlement's problem when the installation is built.

Description

Special effect background wall is used in video preparation convenient to build

Technical Field

The utility model relates to the technical field of background walls, in particular to a special effect background wall for video production, which is convenient to build.

Background

The existing background wall for video production generally uses a large geometric structure for the installation and fixation of the whole wall, and is very laborious and inconvenient to detach during the installation and construction.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the special effect background wall for video production, which is convenient to build, and solves the problems of great effort and inconvenient disassembly during installation and building.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a video preparation is with special effect background wall convenient to build, includes the base and locates the inside dismantlement subassembly of base, the dismantlement subassembly includes sliding connection in the clamp plate of base internal surface, the top one side fixedly connected with card post of clamp plate, the internal surface sliding connection of card post and base, fixedly connected with first spring between the bottom of clamp plate and the internal surface of base, the internal surface sliding connection of base has the card axle, surface one side fixedly connected with pull rod of card axle, the interior surface sliding connection of pull rod and base, the opposite side internal surface of pull rod is equipped with the pull ring, the surface cover of pull rod is equipped with the second spring, second spring fixedly connected with is between the internal surface of card axle and base, the internal surface of base can be dismantled through the dismantlement subassembly and be connected with the pillar, the internal surface sliding connection of pillar has the lifter, the internal surface of lifter likewise can be dismantled through the dismantlement subassembly and be connected with the horizontal pole.

Preferably, the outer surface of the cross rod is sleeved with a plurality of background cloth clamps.

Preferably, the inner surface of the background cloth clamp clamps the background cloth.

Preferably, the inner surface of the pillar is slidably connected with a U-shaped bar, and the U-shaped bar is sleeved on the outer surface of the lifting pillar.

Preferably, one side of the U-shaped strip is fixedly connected with a threaded plate, and the inner surface of the threaded plate is in threaded connection with a threaded column.

Preferably, the threaded column penetrates through the threaded plate and is rotationally connected with the support column, and a knob is fixedly connected to the other side of the threaded column.

Advantageous effects

The utility model provides a special effect background wall for video production, which is convenient to build. Compared with the prior art, the method has the following beneficial effects: this special effect background wall for video preparation convenient to build through the dismantlement subassembly that is equipped with in the inside of base and lifting column, makes pillar and horizontal pole detachable connection under clamp plate, card post, first spring, card axle, pull rod, pull ring, the cooperation of second spring, has reached the effect of being convenient for install and build and dismantle, has solved very laborious and inconvenient dismantlement's problem when the installation is built.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a first partial enlarged view of the utility model at A in FIG. 1;

FIG. 4 is a second enlarged partial view of the present utility model at B in FIG. 2;

fig. 5 is a third partial enlarged view of fig. 1C according to the present utility model.

In the figure: 1-base, 2-dismantlement subassembly, 201-clamp plate, 202-card post, 203-first spring, 204-card axle, 205-pull rod, 206-pull ring, 207-second spring, 3-pillar, 4-lift post, 5-horizontal pole, 6-background cloth clamp, 7-background cloth, 8-U-shaped strip, 9-thread board, 10-thread post, 11-knob.

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. 1-5, the present utility model provides two technical solutions:

example 1: the utility model provides a special effect background wall for video preparation convenient to build, including base 1 and locate the inside dismantlement subassembly 2 of base 1, dismantlement subassembly 2 includes sliding connection in the clamp plate 201 of base internal surface, top one side fixedly connected with card post 202 of clamp plate 201, card post 202 and the internal surface sliding connection of base 1, fixedly connected with first spring 203 between the bottom of clamp plate 201 and the internal surface of base 1, first spring 203 is used for lifting clamp plate 201 and card post 202 when pillar 3 is not connected, the internal surface sliding connection of base 1 has card axle 204, card axle 204 is opened and is had the recess corresponding with card post 202, be used for blocking card axle 204 when pillar 3 is not connected, the surface one side fixedly connected with pull rod 205 of card axle 204, pull rod 205 and the internal surface sliding connection of base 1, the opposite side internal surface of pull rod 205 is equipped with pull ring 206, the surface cover of pull rod 205 is equipped with second spring 207, second spring 207 is fixedly connected with between card axle 204 and the internal surface of base 1, the internal surface of base 1 can dismantle through dismantlement subassembly 2 and be connected with pillar 3, the internal surface sliding connection of pillar 3 has lift 4 to be equipped with lift down the side 4 and is equipped with the same in the same side of lift lever 4 and lift lever 5 and the same structure, the same side 4 is equipped with the lift lever 4 and is equipped with the same in the side 4, lift lever 4 and the same structure is dismantled the side 4, the side is equipped with the opposite lift lever 4 and is equipped with the side 4.

In this embodiment, the surface cover of horizontal pole 5 is equipped with a plurality of background cloth clamp 6, and the quantity of background cloth clamp 6 can increase and decrease according to the demand, and background cloth 7 is held to the internal surface clamp of background cloth clamp 6, and background cloth 7 is changeable not equidimension colour in order to be suitable for the demand.

In this embodiment, the inner surface sliding connection of pillar 3 has U-shaped strip 8,U shape 8 cover to locate the surface of lift post 4, and one side fixedly connected with screw thread board 9 of U-shaped strip 8, the internal surface threaded connection of screw thread board 9 has screw thread post 10, and screw thread post 10 runs through screw thread board 9 and rotates with pillar 3 to be connected, thereby drives the removal of screw thread board 9 through the rotation of screw thread post 10 and centre gripping lift post 4, fixes the height position after the lift post 4 is adjusted, and the opposite side fixedly connected with knob 11 of screw thread post 10.

Example 2: including base 1 with locate the inside dismantlement subassembly 2 of base 1, dismantlement subassembly 2 includes sliding connection in the clamp plate 201 of base internal surface, top one side fixedly connected with card post 202 of clamp plate 201, card post 202 and the internal surface sliding connection of base 1, fixedly connected with first spring 203 between the bottom of clamp plate 201 and the internal surface of base 1, first spring 203 is used for lifting clamp plate 201 and card post 202 when pillar 3 is not connected, the internal surface sliding connection of base 1 has a card axle 204, the card axle 204 is opened and is used for blocking card axle 204 when pillar 3 is not connected, surface one side fixedly connected with pull rod 205 of card axle 204, pull rod 205 and the internal surface sliding connection of base 1, the opposite side internal surface of pull rod 205 is equipped with pull ring 206, the surface cover of pull rod 205 is equipped with second spring 207, between the internal surface of card axle 204 and base 1, the internal surface of base 1 can dismantle through dismantlement subassembly 2 is connected with pillar 3, the bottom and the corresponding logical groove of pillar 1 dismantlement connection of pillar 3, the same side 3 has been equipped with the lift down the corresponding groove of card axle 204, the same side 4 is equipped with the lift rod 4 through the lift down structure 4, the same lift rod structure is dismantled in the same side 4, lift rod 2 has the same side 4, lift rod structure is equipped with the lift rod 4, the same side 4 is equipped with the lift rod 4, the structure is just the lift down the end 4, the side is equipped with the lift down structure is just the end.

The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, install pillar 3 in base 1, specifically, insert the inside of base 1 with the bottom of pillar 3, the clamp plate 201 is pressed to the bottom of pillar 3, clamp plate 201 extrudees first spring 203 and drives card post 202, card post 202 is taken out in the recess that card axle 204 corresponds, at this moment card axle 204 will run through pillar 3 and fix it through the logical groove of pillar 3, can install horizontal pole 5 on lift post 4 according to the same principle behind the pillar 3 of installation both sides, then use background cloth clamp 6 on horizontal pole 5 to press from both sides background cloth 7, can twist knob 11 after the installation of background cloth 11 is finished, knob 11 drives screw post 10 and rotates on pillar 3, and make the centre gripping to lift post 4 through threaded connection translation loosening screw plate 9, at this moment can adjust the height of lift post 4, afterwards screw knob 11 according to the same principle can accomplish the height adjustment of background wall, the effect of being convenient for build and dismantle when having reached the installation through above structure, the problem that very hard and inconvenient dismantlement of very has been solved. The working principle of the special effect background wall for video production is convenient to build.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a special effect background wall is used in video preparation convenient to build, includes base (1) and locates inside dismantlement subassembly (2) of base (1), its characterized in that: the disassembly component (2) comprises a pressing plate (201) which is connected to the inner surface of the base in a sliding mode, a clamping column (202) is fixedly connected to one side of the top of the pressing plate (201), the clamping column (202) is connected to the inner surface of the base (1) in a sliding mode, a first spring (203) is fixedly connected between the bottom of the pressing plate (201) and the inner surface of the base (1), a clamping shaft (204) is connected to the inner surface of the base (1) in a sliding mode, a pull rod (205) is fixedly connected to one side of the outer surface of the clamping shaft (204), a pull ring (206) is arranged on the inner surface of the other side of the pull rod (205), a second spring (207) is sleeved on the outer surface of the pull rod (205), the second spring (207) is fixedly connected between the clamping shaft (204) and the inner surface of the base (1), a support column (3) is detachably connected to the inner surface of the base (1) through a disassembly component (2), a lifting column (4) is slidably connected to the inner surface of the support column (3), and the inner surface of the lifting column (4) is detachably connected to the inner surface of the base (2) through the same component (5).

2. The special effect background wall for video production, which is convenient to build, according to claim 1, is characterized in that: the outer surface of the cross rod (5) is sleeved with a plurality of background cloth clips (6).

3. The special effect background wall for video production, which is convenient to build, according to claim 2, is characterized in that: the inner surface of the background cloth clamp (6) is clamped with background cloth (7).

4. The special effect background wall for video production, which is convenient to build, according to claim 1, is characterized in that: the inner surface of the support column (3) is connected with a U-shaped strip (8) in a sliding manner, and the U-shaped strip (8) is sleeved on the outer surface of the lifting column (4).

5. The special effect background wall for video production, which is convenient to build, according to claim 4, is characterized in that: one side of the U-shaped strip (8) is fixedly connected with a thread plate (9), and the inner surface of the thread plate (9) is in threaded connection with a thread column (10).

6. The special effect background wall for video production, which is convenient to build, according to claim 5, is characterized in that: the threaded column (10) penetrates through the threaded plate (9) and is rotationally connected with the support column (3), and a knob (11) is fixedly connected to the other side of the threaded column (10).