CN216414375U - Video preparation is with special effect wall of being convenient for to build - Google Patents

Abstract

The utility model discloses a special effect background wall convenient to build for video production, which comprises: the wall body is used as a background for video special effect manufacturing, and the back surface of the wall body is provided with a containing groove; the building assembly is used for building the wall body on the ground quickly, the building assembly is arranged in the accommodating groove and comprises a supporting part and a driving part, the supporting part is used for supporting the wall body on the ground, and the driving part is used for controlling the supporting part to rotate, retract and place. The utility model provides a build subassembly and wall body as an organic whole to make things convenient for the staff to carry, when need build moreover, place the wall body subaerial perpendicularly at first, then as long as the staff takes place rotatoryly through drive unit control support component, when lower surface and the ground horizontal contact of support component, build work this moment and just accomplished, convenient and fast has improved the efficiency of building work.

Description

Video preparation is with special effect wall of being convenient for to build

Technical Field

The utility model relates to the technical field of special effect background walls, in particular to a conveniently-built special effect background wall for video production.

Background

The special effect wall is a background for video special effect production, provides conditions for post production of films and videos, is widely applied to the field of video shooting, and is generally matched with a building device to be used, so that the special effect wall can be stably placed on the ground, and shooting is convenient.

However, the existing special effect background wall and the building device are separated, so that the building device is inconvenient for workers to carry, and the existing building device and the special effect background wall are usually fixed and installed by fixing pieces such as screws and nuts, so that a large amount of time is needed when the building device is installed and disassembled, and the building efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following defects in the prior art that the existing special effect background wall and the building device are separated, so that the existing special effect background wall and the building device are inconvenient for workers to carry, the existing building device and the special effect background wall are fixed and installed by fixing pieces such as screws and nuts, a large amount of time is needed during installation and disassembly, and the building efficiency is influenced.

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

the utility model provides a video preparation is with special effect wall of being convenient for to build, includes:

the wall body is used as a background for video special effect manufacturing, and the back surface of the wall body is provided with a containing groove;

the building assembly is used for building the wall body on the ground quickly, the building assembly is arranged in the accommodating groove and comprises a supporting part and a driving part, the supporting part is used for supporting the wall body on the ground, and the driving part is used for controlling the supporting part to rotate, retract and place.

Preferably, the drive part is including adjusting pole, regulating wheel, first gear, two second gears and two dwangs, it installs at holding tank bottom and tip and regulating wheel fixed mounting to adjust the perpendicular rotation of pole, first gear is fixed cup joints on adjusting the pole, two the dwang symmetry perpendicular rotation respectively installs at holding tank's the cell wall of controlling, two the second gear is fixed cup joints respectively and is connected with first gear engagement at the one end that two dwangs are close to each other.

Preferably, the supporting part comprises two supporting plates, two fixed blocks are fixedly sleeved on the rotating rod, and the two supporting plates are fixedly installed on the surfaces of the two fixed blocks respectively.

Preferably, the vertical fixed mounting of holding inslot tank bottom has the mounting plate, the opening has been seted up perpendicularly on the mounting plate, slidable mounting has the installation pole in the opening, installation pole top fixed mounting has the handle, the cover is equipped with the spring on the installation pole, the both ends of spring respectively with handle lower surface and mounting plate upper surface fixed connection, the one end fixed mounting that the handle was kept away from to the installation pole has the fixture block, the left and right sides of fixture block respectively with the one side contact that two second gears are close to each other.

Preferably, the upper surface of the supporting plate is provided with a sliding groove, and a spring rod is hinged in the sliding groove.

Preferably, the left side and the right side of the clamping block are both bonded with anti-slip layers, and the anti-slip layers are made of rubber.

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

the building assembly in this practicality is as an organic whole with the wall body to make things convenient for the staff to carry, when need build moreover, at first place the wall body subaerial perpendicularly, then as long as the staff takes place rotatoryly through drive unit control support component, when lower surface and the ground horizontal contact of support component, the work of building this moment just has been accomplished, and convenient and fast has avoided the loaded down with trivial details step of using mounting such as screw nut, has improved the efficiency of building the work.

Drawings

Fig. 1 is a schematic front three-dimensional structure diagram of a special effect background wall for video production, which is provided by the utility model and is convenient to build;

fig. 2 is a schematic view of a overlooking three-dimensional structure of a special effect background wall for video production, which is provided by the utility model and is convenient to build;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 2.

In the figure: the device comprises a wall body 1, a receiving groove 2, an adjusting rod 3, an adjusting wheel 4, a first gear 5, a second gear 6, a rotating rod 7, a supporting plate 8, a fixing block 9, a placing plate 10, an installing rod 11, a handle 12, a spring 13, a clamping block 14, a sliding groove 15 and a spring rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.

Referring to fig. 1 to 4, a special effect wall for video production, which is easy to construct, includes:

the wall body 1 is used as a background for video special effect manufacturing, and the back surface of the wall body 1 is provided with a containing groove 2;

the building assembly is built and used for building the wall body 1 on the ground quickly, the building assembly is arranged in the accommodating groove 2 and comprises a supporting part and a driving part, the supporting part is used for supporting the wall body 1 on the ground, and the driving part is used for controlling the supporting part to rotate, retract and release.

In the embodiment of using above-mentioned scheme, the subassembly is as an organic whole with wall body 1 in this practicality to make things convenient for the staff to carry, and when needs were built, at first place wall body 1 subaerial perpendicularly, then as long as the staff takes place rotatoryly through drive unit control support component, when the lower surface and the ground level contact of support component, the work of building this moment just accomplished, convenient and fast has avoided the loaded down with trivial details step of using mounting such as screw nut, has improved the efficiency of building the work.

The preferred technical scheme in this embodiment, drive part is including adjusting pole 3, regulating wheel 4, first gear 5, two second gears 6 and two dwang 7, adjust pole 3 and rotate perpendicularly and install on accomodating 2 groove bottoms and tip and regulating wheel 4 fixed mounting, first gear 5 is fixed to be cup jointed on adjusting pole 3, two dwang 7 symmetry respectively rotate perpendicularly and install the cell wall about accomodating groove 2, two second gears 6 are fixed respectively to be cup jointed at the one end that two dwang 7 are close to each other and all are connected with the meshing of first gear 5. Rotate and adjust pole 3, the fixed first gear 5 that cup joints on adjusting pole 3 this moment can take place to rotate to be connected and fixed two second gears 6 that cup joint on two dwang 7 with the meshing of first gear 5 and can take two dwang 7 to take place to rotate together this moment.

According to the preferable technical scheme in the embodiment, the supporting part comprises two supporting plates 8, the two rotating rods 7 are fixedly sleeved with the fixing blocks 9, and the two supporting plates 8 are fixedly installed on the surfaces of the two fixing blocks 9 respectively. When the dwang 7 took place to rotate, backup pad 8 through fixed block 9 and dwang 7 fixed mounting can take place to rotate together this moment, as long as the lower surface of control backup pad 8 and ground level and when contacting, the work of putting up of wall body 1 just has been accomplished this moment, shoot after the work as long as the backup pad 8 of controlling once more take place to rotate until get into and accomodate in the groove 2 can.

The preferred technical scheme in this embodiment, hold 2 inside groove bottoms of groove vertical fixed mounting in groove and have place board 10, the opening has been seted up perpendicularly on place board 10, slidable mounting has installation pole 11 in the opening, 11 top fixed mounting on installation pole has handle 12, the cover is equipped with spring 13 on the installation pole 11, spring 13's both ends respectively with handle 12 lower surfaces and place board 10 last fixed surface be connected, the one end fixed mounting that handle 12 was kept away from to installation pole 11 has fixture block 14, fixture block 14's the left and right sides respectively with the one side contact that two second gears 6 are close to each other. Between putting up work, the staff can upwards stimulate handle 12, fixture block 14 can be along with installation pole 11 rebound, the left and right sides can not contact with two second gear 6 surfaces, rotate through drive assembly control supporting component this moment, after rotating to suitable position, loosen handle 12, under the effect of spring 13, installation pole 11 can take fixture block 14 rapid rebound and playback, thereby the left and right sides of fixture block 14 can offset with the one side that two second gear 6 are close to each other this moment, the rotation of second gear 6 has been restricted, the stability of putting up work has been guaranteed.

In the preferred technical scheme of this embodiment, the upper surface of the supporting plate 8 is provided with a sliding groove 15, and a spring rod 16 is hinged in the sliding groove 15. When the lower surface of the supporting plate 8 is in horizontal contact with the ground, the spring rod 16 can be rotated at the moment, and then one end, away from the hinged part, of the spring rod 16 is abutted to the surface of the wall body 1, so that a triangle is formed among the spring rod 16, the supporting plate 8 and the wall body 1, and the stability of construction work is ensured.

According to the preferable technical scheme in the embodiment, the left side and the right side of the fixture block 14 are both bonded with anti-slip layers made of rubber. The rubber has good elasticity and viscosity, so that the friction force of the contact surface when the left side and the right side of the fixture block 14 are abutted against the surfaces of the two second gears 6 can be increased.

In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a video preparation is with special effect wall of being convenient for to build which characterized in that includes:

the wall body (1) is used as a background for video special effect manufacturing, and a containing groove (2) is formed in the back face of the wall body (1);

the building assembly is used for quickly building the wall body (1) on the ground, the building assembly is arranged in the accommodating groove (2), the building assembly comprises a supporting part and a driving part, the supporting part is used for supporting the wall body (1) on the ground, and the driving part is used for controlling the supporting part to rotate to be accommodated.

2. The special effect wall convenient to build for video production according to claim 1, characterized in that, the drive part includes adjusting pole (3), regulating wheel (4), first gear (5), two second gears (6) and two dwang (7), adjust pole (3) and rotate perpendicularly and install on accomodating groove (2) groove bottom and tip and regulating wheel (4) fixed mounting, first gear (5) are fixed to cup joint on adjusting pole (3), two dwang (7) symmetry respectively rotate perpendicularly and install the cell wall about accomodating groove (2), two second gear (6) fixed cup joint respectively in the one end that two dwang (7) are close to each other and all be connected with first gear (5) meshing.

3. The special effect wall convenient to build for video production according to claim 2, wherein the supporting part comprises two supporting plates (8), two rotating rods (7) are fixedly sleeved with fixing blocks (9), and the two supporting plates (8) are respectively fixedly installed on the surfaces of the two fixing blocks (9).

4. The special effect background wall convenient to build for video production according to claim 2, wherein a placing plate (10) is vertically and fixedly installed at the bottom of an inner groove of the accommodating groove (2), a through hole is vertically formed in the placing plate (10), a mounting rod (11) is slidably installed in the through hole, a handle (12) is fixedly installed at the top end of the mounting rod (11), a spring (13) is sleeved on the mounting rod (11), two ends of the spring (13) are fixedly connected with the lower surface of the handle (12) and the upper surface of the placing plate (10) respectively, a clamping block (14) is fixedly installed at one end, far away from the handle (12), of the mounting rod (11), and the left side and the right side of the clamping block (14) are in contact with one surface, close to each other, of the two second gears (6) respectively.

5. The special effect background wall convenient to build for video production according to claim 3, wherein a sliding groove (15) is formed in the upper surface of the supporting plate (8), and a spring rod (16) is hinged in the sliding groove (15).

6. The special effect wall convenient to build for video production according to claim 4, characterized in that anti-slip layers are bonded to the left and right sides of the fixture block (14), and the anti-slip layers are made of rubber.

Images