CN219528215U - Special decorative board of projection - Google Patents

Abstract

The utility model discloses a special decorative plate for projection, which comprises a supporting frame, wherein the top of the supporting frame is fixedly connected with a top plate, the inside of the top plate is rotationally connected with a rotating rod, the outer wall of the rotating rod is sleeved with a connecting block, the front surface of the connecting block is fixedly connected with a first decorative plate, the back surface of the connecting block is fixedly connected with a second decorative plate, the bottom of the supporting frame is fixedly connected with a bottom plate, and the bottom end of the rotating rod is rotationally connected with the inside of the bottom plate. The special decorative board for projection solves the problems that many people do not watch television by using a television, but watch television by using a projector for projection, so that a white surface can be adopted on the decorative board, but many people do not adopt white when the decorative board is decorated, so that white and other colors can appear on the wall surface decorated by the decorative board, and the aesthetic property is reduced when the projector is not used.

Description

Special decorative board of projection

Technical Field

The utility model relates to the technical field of assembly type indoor decoration, in particular to a special decorative plate for projection.

Background

With the development of the times, the development of the decoration industry, many people use decorative surfaces for attractive appearance on the existing wall surfaces, but many people do not use a television to watch television at present, but use a projector to project to watch television, so that a white surface is adopted on a decorative plate, but many people do not adopt white when the decorative plate is used for decoration, so that the wall surfaces decorated by the decorative plate can appear white and other colors, and the attractive appearance is reduced when the projector is not used.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a special decorative plate for projection, which solves the problems that a plurality of people do not watch television by using a television, but watch television by using a projector, so that a white surface is adopted on the decorative plate, but a plurality of people do not adopt white when the decorative plate is used for decoration, so that white and other colors appear on the wall surface decorated by the decorative plate, and the aesthetic property is reduced when the projector is not used.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a special decorative board of projection, includes the braced frame, the top fixedly connected with roof of braced frame, the inside rotation of roof is connected with the bull stick, the outer wall cover of bull stick is equipped with the connecting block, the front fixedly connected with first decorative board of connecting block, the back fixedly connected with second decorative board of connecting block, the bottom fixedly connected with bottom plate of braced frame, the bottom of bull stick is rotated with the inside of bottom plate and is connected, the top of bull stick runs through the top of roof and extends to the top outside of bull stick, the top fixedly connected with gear of bull stick, the outer wall cover of gear is equipped with the chain, the top fixedly connected with protection box of roof, gear, chain all are located the inside of protection box;

the bottom fixedly connected with fixed strip of bottom plate, first mounting groove has been seted up at the top of fixed strip, the second mounting groove has been seted up at the top of fixed strip, the inner wall sliding connection of second mounting groove has the pinion, the bottom of bull stick runs through the bottom plate and extends to the inside of first mounting groove, the bull stick is located the inside outer wall cover of first mounting groove and is equipped with the fluted disc, the outer wall of fluted disc meshes with one side that the pinion is close to each other, the spacing groove has been seted up in the front of fixed strip, the positive fixedly connected with push rod of pinion, the outer wall and the spacing groove inner wall sliding connection of push rod.

Preferably, the support frame is in an inclined state at one side close to the rotating rod and at one side close to each other.

Preferably, the front material of the first decorative plate is white skin feel film.

Preferably, the first decorative plate and the second decorative plate are both serrated.

Preferably, the number of the supporting frames is two, and the supporting frames are in mirror symmetry with the center point of the top plate.

Preferably, the first decorative plate is the cockscomb structure, first decorative plate, bull stick, connecting block, second decorative plate, gear are a plurality of, and a plurality of first decorative plate and a plurality of second decorative plate are close to one side laminating each other, and is a plurality of first decorative plate, a plurality of bull stick, a plurality of connecting block, a plurality of second decorative plate all are located between two supporting frame one sides that are close to each other.

Preferably, one of the rotating rods penetrates through and extends to the inside of the first mounting groove, and the bottom ends of the other rotating rods are rotationally connected with the inside of the bottom plate.

Advantageous effects

The utility model provides a special decorative plate for projection. Compared with the prior art, the method has the following beneficial effects:

1. this special decorative board of projection through rotating the bull stick, and then can realize the face of first decorative board towards the place ahead or the face of second decorative board, consequently through the face towards the place ahead with first decorative board when needs the projection, when not needing to use the wall, through the face towards the place ahead with the second decorative board, and then increase the neatly nature of wall.

2. This special decorative board of projection drives the pinion rack through the push rod and rotates when needs bull stick pivoted, consequently can realize the rotation of bull stick, and then can realize consequently easy operation, has avoided the needs to rotate the bull stick and has more troublesome, and needs bigger problem when rotating the bull stick.

Drawings

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

FIG. 2 is a schematic view of the structure of the decorative board of the utility model;

FIG. 3 is a schematic top view of the decorative panel of the present utility model;

FIG. 4 is a schematic elevational view of the rotary lever of the present utility model;

fig. 5 is a schematic top view of a portion of a fixing strip according to the present utility model.

In the figure: 1. a support frame; 2. a top plate; 3. a protection box; 4. a bottom plate; 5. a first decorative plate; 6. a rotating rod; 7. a connecting block; 9. a second decorative plate; 11. a gear; 12. a chain; 13. a fixing strip; 14. a first mounting groove; 15. a second mounting groove; 16. a toothed plate; 17. a push rod; 18. a limit groove; 19. a fluted disc.

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, 2, 3, 4 and 5, the present utility model provides a technical solution: the utility model provides a special decorative board of projection, including braced frame 1, braced frame 1's top fixedly connected with roof 2, roof 2's inside rotation is connected with bull stick 6, bull stick 6's outer wall cover is equipped with connecting block 7, connecting block 7's front fixedly connected with first decorative board 5, connecting block 7's back fixedly connected with second decorative board 9, braced frame 1's bottom fixedly connected with bottom plate 4, bull stick 6's bottom and bottom 4's inside rotation are connected, bull stick 6's top runs through roof 2's top and extends to bull stick 6's top outside, bull stick 6's top fixedly connected with gear 11, gear 11's outer wall cover is equipped with chain 12, roof 2's top fixedly connected with protection box 3, gear 11, chain 12 all is located the inside of protection box 3, braced frame 1 is the slope state in one side that is close to bull stick 6 and one side that is close to each other, first decorative board 5's front material is white skin sense membrane, first decorative board 5 and second decorative board 9 all are the cockscomb structure, braced frame 1 is two, and with roof 2's central point mirror symmetry, first decorative board 5 is cockscomb structure, first decorative board 5, 6, 7, gear 11, a plurality of decorative boards are a plurality of 5 and a plurality of mutually close to each other, and a plurality of connecting boards 5 are located between the mutual connection of 7, one side of decorative boards are mutually that are mutually;

the bottom fixedly connected with fixed strip 13 of bottom plate 4, first mounting groove 14 has been seted up at the top of fixed strip 13, second mounting groove 15 has been seted up at the top of fixed strip 13, the inner wall sliding connection of second mounting groove 15 has pinion rack 16, the bottom of bull stick 6 runs through bottom plate 4 and extends to the inside of first mounting groove 14, bull stick 6 is located the inside outer wall cover of first mounting groove 14 and is equipped with fluted disc 19, the outer wall of fluted disc 19 meshes with one side that pinion rack 16 is close to each other, spacing groove 18 has been seted up in the front of fixed strip 13, the positive fixedly connected with push rod 17 of pinion rack 16, the outer wall and spacing groove 18 inner wall sliding connection of push rod 17, one of them runs through and extends to the inside of first mounting groove 14 of a plurality of bull sticks 6, and the bottom of other bull sticks 6 all rotates with the inside of bottom plate 4 and is connected.

When the novel rotary table is used, firstly, through the supporting frames 1 fixed on two sides of the bottom of the top plate 2, the bottom plates 4 are fixedly connected with the bottoms of the two supporting frames 1, the rotary table 6 can be supported through the bottom plates 4 and the top plate 2, through the connecting blocks 7 sleeved on the outer walls of the rotary table 6, the first decorative plate 5 and the second decorative plate 9 are fixed on the front surface of the connecting blocks 7, the first decorative plate 5 is arranged to be a special projection decorative plate, and the second decorative plate 9 is arranged to be a common decorative plate, so that one rotary table 6 penetrating to the bottom of the bottom plate 4 is rotated through one rotary table 6 in the plurality of rotary tables 6, the top end of the rotary table 6 can drive the gear 11 to rotate, the gear 11 can be driven to rotate, the rotary table 6 can be effectively rotated simultaneously, the first decorative plate 5 and the second decorative plate 9 can be staggered to rotate when being rotated, and the problem of blocking is avoided, and therefore, the face of the first decorative plate 5 is used, the face is attractive in order to be attractive, and the face of the second decorative plate 9 is used as the face is not needed to be attractive;

through the fixed strip 13 of seting up in the bottom of bottom plate 4, limit groove 18 of seting up through the front of fixed strip 13, and then the rotation of push rod 17 of being convenient for, second mounting groove 15 of seting up through the top of fixed strip 13, and the inner wall of second mounting groove 15 and the outer wall sliding connection of pinion rack 16, consequently, can realize pinion rack 16 at the inner wall slip of second mounting groove 15, first mounting groove 14 of seting up through the top of fixed strip 13, through the inside rotation that is located first mounting groove 14 of the bull stick 6 of being convenient for and fluted disc 19, and the outer wall of fluted disc 19 meshes with one side that pinion rack 16 is close to each other, and then can realize that pinion rack 16 slides the rotation of be convenient for fluted disc 19 at the inner wall of second mounting groove 15, consequently, be convenient for fluted disc 19 drives and the rotation of bull stick 6, and through stirring push rod 17 can, therefore easy operation.

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

Claims (7)

1. The utility model provides a special decorative board of projection, includes carriage (1), its characterized in that: the top fixedly connected with roof (2) of carriage (1), the inside rotation of roof (2) is connected with bull stick (6), the outer wall cover of bull stick (6) is equipped with connecting block (7), the front fixedly connected with first decorative board (5) of connecting block (7), the back fixedly connected with second decorative board (9) of connecting block (7), the bottom fixedly connected with bottom plate (4) of carriage (1), the bottom of bull stick (6) is connected with the inside rotation of bottom plate (4), the top of bull stick (6) runs through the top of roof (2) and extends to the top outside of bull stick (6), the top fixedly connected with gear (11) of bull stick (6), the outer wall cover of gear (11) is equipped with chain (12), the top fixedly connected with protection box (3) of roof (2), gear (11), chain (12) all are located the inside of protection box (3).

The bottom fixedly connected with fixed strip (13) of bottom plate (4), first mounting groove (14) have been seted up at the top of fixed strip (13), second mounting groove (15) have been seted up at the top of fixed strip (13), the inner wall sliding connection of second mounting groove (15) has pinion rack (16), the bottom of bull stick (6) runs through bottom plate (4) and extends to the inside of first mounting groove (14), bull stick (6) are located inside outer wall cover of first mounting groove (14) and are equipped with fluted disc (19), the outer wall of fluted disc (19) meshes with one side that pinion rack (16) are close to each other, spacing groove (18) have been seted up in the front of fixed strip (13), the front fixedly connected with push rod (17) of pinion rack (16), the outer wall and spacing groove (18) inner wall sliding connection of push rod (17).

2. A special decorative board for projection according to claim 1, wherein: the supporting frame (1) is in an inclined state at one side close to the rotating rod (6) and at one side close to each other.

3. A special decorative board for projection according to claim 2, characterized in that: the front material of the first decorative plate (5) is white skin feel film.

4. A special decorative board for projection according to claim 3, wherein: the first decorative plate (5) and the second decorative plate (9) are both in a saw-tooth shape.

5. The special decorative panel for projection of claim 4, wherein: the number of the supporting frames (1) is two, and the supporting frames are in mirror symmetry with the center point of the top plate (2).

6. The special decorative panel for projection of claim 5, wherein: the first decorative plate (5) is the cockscomb structure, first decorative plate (5), bull stick (6), connecting block (7), second decorative plate (9), gear (11) are a plurality of, and a plurality of first decorative plate (5) and a plurality of second decorative plate (9) are close to one side laminating each other, and is a plurality of first decorative plate (5), a plurality of bull stick (6), a plurality of connecting block (7), a plurality of second decorative plate (9) all are located between one side that two braced frames (1) are close to each other.

7. The special decorative panel for projection of claim 6, wherein: one of the rotating rods (6) penetrates through and extends to the inside of the first mounting groove (14), and the bottom ends of the other rotating rods (6) are rotationally connected with the inside of the bottom plate (4).