CN213720839U

CN213720839U - TV audio-video cabinet

Info

Publication number: CN213720839U
Application number: CN202022164059.8U
Authority: CN
Inventors: 黄淑梅; 仝伯敏; 黎京继; 谭旭雯
Original assignee: Guangdong Piano Customized Furniture Co ltd
Current assignee: Guangdong Piano Customized Furniture Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-20
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to the technical field of household equipment, and discloses a television audio-visual cabinet, which comprises a cabinet body, wherein a hanging rod and a scissor lifting mechanism are arranged on the cabinet body in a lifting way, and the scissor lifting mechanism is provided with a film watching position for pulling open a curtain by lifting the hanging rod and a rolling position for driving the hanging rod to descend to roll the curtain in the moving process; a winding roller is also arranged in the cabinet body; the cabinet body is also provided with a placing bin which is assembled in the cabinet body along the horizontal direction. When the film is viewed, the scissor lifting mechanism descends the hanging rod, the winding roller winds the curtain, the placing bin retracts into the cabinet body, the curtain and the laser television are hidden, dust falling caused by exposure of the curtain and the laser television outside is avoided, and meanwhile, the space occupied by the curtain and the laser television is reduced; the height of the scissor lifting mechanism after contraction is far smaller than the height after lifting, the height space occupied by the descending hanging rod can be reduced while the curtain is lifted, the height of the cabinet body can be reduced, and the attractive effect is improved.

Description

TV audio-video cabinet

Technical Field

The utility model relates to the technical field of household equipment, especially, relate to a video and audio cabinet of TV.

Background

The TV set is the standard distribution electrical equipment in modern family, can enrich people's life content, improves quality of life, and the TV cabinet is the furniture commonly used for placing the TV, has certain function of accomodating simultaneously. However, the existing televisions on the market are liquid crystal televisions, the large-size liquid crystal televisions are troublesome to transport, and the large-size liquid crystal televisions occupy the space of the wall; although the projector can also play television images, the screen thereof has poor definition.

Along with the improvement of the requirements of people on the size of a screen and the definition of a picture, a plurality of families choose to assemble a laser television at home, and the laser television is utilized to play high-definition and ultra-definition videos. The laser television uses semiconductor pump solid laser working substance to generate red, green and blue continuous laser as the light source of color laser television, and controls tricolor laser scanning image by television signal. However, the laser television must be matched with a high-definition curtain when being put in, the high-definition curtain has a large volume, the attractiveness of the household layout is influenced, and the long-term placement on the wall of the household cavity can cause dust to land on the curtain, so that the watching effect of the film and television is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a TV audio-visual cabinet to solve the laser television's among the prior art curtain volume great, influence the family overall arrangement pleasing to the eye, and influence the problem of movie & TV watching effect after the dust lands.

In order to achieve the purpose, the utility model provides a television audio-visual cabinet, which comprises a cabinet body, wherein a hanging rod for hanging a curtain and a scissor lifting mechanism for driving the hanging rod to lift are arranged on the cabinet body in a lifting way, and the scissor lifting mechanism is provided with a film watching position for lifting the hanging rod to pull open the curtain and a rolling position for driving the hanging rod to descend to roll the curtain in the moving process; a winding roller for winding the curtain is also arranged in the cabinet body; the cabinet body is further provided with a placing bin for storing the laser television, and the placing bin is assembled in the cabinet body along the horizontal direction in a guiding mode.

Preferably, the scissor lifting mechanism comprises two support rods arranged in an X shape, the two support rods are hinged through a hinge shaft, guide blocks are rotatably assembled at two ends of each support rod, the guide block at one end of each support rod is assembled on the hanging rod in a guiding mode, and the guide block at the other end of each support rod is assembled on the cabinet body in a guiding mode; still rotate on the cabinet body and be equipped with first telescopic link, the output of first telescopic link and the hinge between two spinal branch rotate the assembly.

Preferably, the guide block is a roller, and the cabinet body and the hanging rod are both provided with guide grooves matched with the roller.

Preferably, the winding roller comprises a housing and a roller rotatably assembled in the housing, the housing is provided with a long hole for the curtain to pass through, and two ends of the roller are provided with coil springs for connecting with the curtain.

Preferably, the placing bin is of a drawer-shaped structure and comprises a supporting plate for supporting the laser television and a push-pull plate perpendicular to the supporting plate, and a buckle plate buckled with the cabinet body is arranged at the top of the push-pull plate.

Preferably, a second telescopic rod is further arranged in the cabinet body, and the output end of the second telescopic rod is fixedly connected with the supporting plate.

Preferably, the support plate is of an L-shaped structure, the support plate comprises a horizontal plate and a vertical plate fixed on the horizontal plate, the horizontal plate is fixedly connected with the push-pull plate, the vertical plate is arranged at one end far away from the push-pull plate, and the output end of the second telescopic rod is fixedly connected with the vertical plate.

Preferably, the placing bin is arranged in the middle of the cabinet body, and the cabinet body is further provided with storage bins on two sides of the placing bin.

The embodiment of the utility model provides a TV audio-visual cabinet compares with prior art, and its beneficial effect lies in: the cabinet body is provided with a hanging rod and a scissor lifting mechanism, the placing bin is used for storing the laser television, when people watch the television, the scissor lifting mechanism can be started, the scissor lifting mechanism lifts the hanging rod to a rolling position so as to pull open the curtain, meanwhile, the placing bin is started so as to lift the laser television, and the laser television puts the film on the curtain to realize the film watching; when the film is viewed, the scissor lifting mechanism descends the hanging rod, the winding roller winds the curtain, the placing bin retracts into the cabinet body, the curtain and the laser television are hidden, dust falling caused by exposure of the curtain and the laser television outside is avoided, and meanwhile, the space occupied by the curtain and the laser television is reduced; the height of the scissor lifting mechanism after contraction is far smaller than the height after lifting, the height space occupied by the descending hanging rod can be reduced while the curtain is lifted, the height of the cabinet body can be reduced, and the attractive effect is improved.

Drawings

Fig. 1 is a schematic structural view of a television audio/video cabinet of the present invention;

FIG. 2 is a schematic view of the TV audio/video cabinet of FIG. 1 with the hanging rod and the storage compartment retracted;

FIG. 3 is a side view of the television cabinet of FIG. 1;

FIG. 4 is an assembled view of the scissors drive mechanism of the TV audio and video cabinet of FIG. 3;

fig. 5 is a schematic structural view of a winding roller of the television audio and video cabinet of fig. 3.

In the figure, 1, a cabinet body; 11. an adaptation groove; 12. a fixing plate; 13. a storage bin; 2. a hanging rod; 3. a scissor fork lifting mechanism; 31. a strut; 32. a hinge shaft; 33. a roller; 34. a guide groove; 4. a winding roller; 41. a housing; 42. a roller; 43. a coil spring; 44. a long hole; 5. placing a bin; 51. a support plate; 511. a horizontal plate; 512. a vertical plate; 52. a push-pull plate; 53. buckling the plate; 6. a curtain; 7. a laser television; 8. an electric push rod; 9. a guide wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The utility model discloses a preferred embodiment of a television audio-visual cabinet, as shown in fig. 1 to 5, the television audio-visual cabinet comprises a cabinet body 1, a hanging rod 2, a scissor lifting mechanism 3, a rolling roller 4 and a placing bin 5, wherein the hanging rod 2 is arranged on the cabinet body 1 in a lifting way, and the hanging rod 2 is used for hanging a curtain 6 and driving the curtain 6 to lift; the shear fork lifting mechanism 3 is arranged on the cabinet body 1 and is in transmission connection with the hanging rod 2, and the shear fork lifting mechanism 3 is used for driving the hanging rod 2 to lift on the cabinet body 1; the winding roller 4 is arranged inside the cabinet body 1, and the winding roller 4 is used for winding the curtain 6 when the hanging rod 2 descends so as to reduce the space occupied by the curtain 6; the placing bin 5 is assembled in the cabinet body 1 along the horizontal direction in a guiding mode, and the placing bin 5 is used for storing the laser television 7.

The cabinet body 1 wholly is the cuboid structure, and the adaptation groove 11 with the adaptation of peg 2 is seted up at the top of the cabinet body 1, and the size of adaptation groove 11 is the same with the size of peg 2, and peg 2 can fall in adaptation groove 11 after descending and lock on the cabinet body 1, avoids appearing the gap on the cabinet body 1 or peg 2 is higher than the top surface of the cabinet body 1, promotes pleasing to the eye effect. Place storehouse 5 and arrange the middle part position along length direction at the cabinet body 1, the cabinet body 1 still is provided with storing storehouse 13 in the both sides of placing storehouse 5, and storing storehouse 13 is open structure, and storing storehouse 13 is used for depositing the articles for daily use, increases the storage space of this video cabinet of TV, promotes the convenience.

Still arranged fixed plate 12 on the cabinet body 1, scissors elevating system 3 arranges on fixed plate 12, and the height that highly is less than adaptation groove 11 of fixed plate 12, and the interval between fixed plate 12 and the adaptation groove 11 is not less than the height of scissors elevating system 3 after the complete shrink, and this interval is used for holding scissors elevating system 3 after the decline, guarantees that peg 2 can descend in adaptation groove 11.

The scissor lifting mechanism 3 comprises two support rods 31 and an electric push rod 8, the two support rods 31 are arranged in an X-shaped cross mode, and the two support rods 31 are hinged through a hinge shaft 32, so that the two support rods 31 can rotate. The two struts 31 have the same structure, and only one strut 31 will be described here as an example. The both ends of branch 31 rotate respectively and are equipped with the guide block, and the direction of rotation of guide block is the same with the direction of rotation of branch 31, and the guide block direction assembly on branch 31 top is on peg 2, and the guide block direction assembly of branch 31 bottom is on fixed plate 12.

Preferably, the guide block is a roller 33, the hanging rod 2 and the fixing plate 12 are respectively provided with a U-shaped guide groove 34, the roller 33 is guided and assembled in the guide groove 34, the roller 33 can be arranged in the guide groove 34, and the guide groove 34 limits the rolling direction of the roller 33. The roller 33 can reduce the friction between the support rod 31 and the hanging rod 2 and between the support rod and the fixing plate 12, so that the scissor lifting mechanism 3 can lift smoothly, and the hanging rod 2 can lift stably.

The shell 41 of the electric push rod 8 is rotatably assembled on the fixed plate 12, the output end of the electric push rod 8 is rotatably assembled with the hinge shaft 32 between the two support rods 31, and the electric push rod 8 forms a first telescopic rod for pushing the two support rods 31 to move; in other embodiments, the first telescopic rod may also be a hydraulic cylinder. The position of the housing 41 of the electric push rod 8 assembled on the fixed plate 12 is located at the center of the hanging rod 2 to ensure that the hanging rod 2 can move in the vertical direction when the electric push rod 8 pushes the two support rods 31 to rotate in the guide grooves 34 on the hanging rod 2 and the fixed plate 12.

When the electric push rod 8 extends outwards, the output end pushes the rollers 33 on the two support rods 31 to approach each other in the guide groove 34 through the hinge shaft 32, the angle between the two support rods 31 is reduced, the two support rods 31 lift the hanging rod 2, the curtain 6 is pulled open, and the scissor fork lifting mechanism 3 is at the film viewing position; when the electric push rod 8 contracts inwards, the output end pushes the rollers 33 on the two support rods 31 to be away from each other in the guide groove 34 through the hinge shaft 32, the angle between the two support rods 31 is increased, the two support rods 31 drive the hanging rod 2 to descend until falling into the adaptive groove 11, the curtain 6 is rolled in the rolling roller 4, and the scissor lifting mechanism 3 is located at the rolling position at the moment.

The winding roller 4 is arranged in the cabinet body 1, and the height of the winding roller 4 is lower than that of the fixing plate 12. The winding roller 4 comprises a housing 41 and a roller 42 rotatably assembled in the housing 41, the housing 41 is integrally of a cylindrical structure, a long hole 44 for the curtain 6 to pass through is formed in the housing 41, the long hole 44 extends along the axial direction of the housing 41, the long hole 44 is formed in the innermost side of the roller, namely, the position of the long hole 44 is the position tangent to the inner side of the housing 41 on a vertical plane, the position of the long hole 44 and the position used for hanging the curtain 6 on a scraper are in the same vertical plane, so that the curtain 6 is in a vertical state after being stretched, and the shadow watching effect is improved. Coil springs 43 are arranged at two ends of the roller 42, the coil springs 43 are used for being connected with the curtain 6, and when the scissor lifting mechanism 3 lifts the hanging rod 2, the hanging rod 2 overcomes the elastic force of the coil springs 43 to drive the curtain 6 to lift; when the scissor lifting mechanism 3 drives the hanging rod 2 to descend, the roller 42 is driven to rotate by the elastic force of the coil spring 43, the curtain 6 is wound on the roller 42, and the space occupied by the curtain 6 is reduced.

The placing bin 5 is assembled in the cabinet body 1 in a guiding mode along the horizontal direction, so that the laser television 7 can be collected in the cabinet body 1 when the user does not watch videos, and dust is prevented from falling on the laser television 7. The placing bin 5 is of a drawer-shaped structure, the placing bin 5 comprises a supporting plate 51 and a push-pull plate 52, the supporting plate 51 is used for supporting the laser television 7 and providing a supporting space for the laser television 7, the push-pull plate 52 is perpendicular to the supporting plate 51 and located on the outer side of the supporting plate 51, a buckle plate 53 buckled with the cabinet body 1 is arranged at the top of the push-pull plate 52, the buckle plate 53 extends in the horizontal direction, and the buckle plate 53 is buckled with the cabinet body 1 after the placing bin 5 is retracted, so that the surface of the cabinet body 1 is flat.

The support plate 51 is of an L-shaped structure, the support plate 51 comprises a horizontal plate 511 and a vertical plate 512 fixed on the horizontal plate 511, the horizontal plate 511 is fixedly connected with the push-pull plate 52, the vertical plate 512 is arranged at one end far away from the push-pull plate 52, and the vertical plate 512 and the push-pull plate 52 are parallel to each other. The vertical plate 512 can laterally shield the laser television 7, so as to prevent the laser television 7 from falling into the cabinet 1 from the rear side of the supporting plate 51.

Still arranged the second telescopic link in the cabinet body 1, the second telescopic link is electric push rod 8, and electric push rod 8's output and backup pad 51's vertical board 512 fixed connection, and electric push rod 8 is used for the drive to place storehouse 5 and moves in the cabinet body 1 internal contraction. The two sides of the horizontal plate 511 of the supporting plate 51 are respectively and rotatably assembled with a guide wheel 9, the guide wheels 9 are arranged at one end far away from the push-pull plate 52, and the guide wheels 9 are used for reducing the resistance when the placing bin 5 moves, so that the electric push rod 8 can drive the placing bin 5 to move conveniently.

To sum up, the embodiment of the utility model provides a television audio and video cabinet, it arranges peg and scissors lifting mechanism on the cabinet body, utilizes and places the storehouse to deposit the laser television, and people can open the scissors lifting mechanism when watching the TV, and the scissors lifting mechanism lifts the peg to the rolling position to make the curtain pull open, opens simultaneously and places the storehouse to make the laser television rise, and the laser television puts the film on the curtain to realize watching the shadow; when the film is viewed, the scissor lifting mechanism descends the hanging rod, the winding roller winds the curtain, the placing bin retracts into the cabinet body, the curtain and the laser television are hidden, dust falling caused by exposure of the curtain and the laser television outside is avoided, and meanwhile, the space occupied by the curtain and the laser television is reduced; the height of the scissor lifting mechanism after contraction is far smaller than the height after lifting, the height space occupied by the descending hanging rod can be reduced while the curtain is lifted, the height of the cabinet body can be reduced, and the attractive effect is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A television audio-visual cabinet is characterized by comprising a cabinet body, wherein a hanging rod used for hanging a curtain and a scissor lifting mechanism used for driving the hanging rod to lift are arranged on the cabinet body in a lifting manner, and the scissor lifting mechanism is provided with a film viewing position for lifting the hanging rod to pull the curtain open and a rolling position for driving the hanging rod to descend to roll the curtain in the moving process; a winding roller for winding the curtain is also arranged in the cabinet body; the cabinet body is further provided with a placing bin for storing the laser television, and the placing bin is assembled in the cabinet body along the horizontal direction in a guiding mode.

2. The television video cabinet according to claim 1, wherein the scissor lift mechanism comprises two X-shaped supporting rods hinged with each other through a hinge shaft, the two ends of each supporting rod are rotatably provided with a guide block, the guide block at one end of each supporting rod is assembled on the hanging rod in a guiding manner, and the guide block at the other end of each supporting rod is assembled on the cabinet body in a guiding manner; still rotate on the cabinet body and be equipped with first telescopic link, the output of first telescopic link and the hinge between two spinal branch rotate the assembly.

3. The video cabinet of claim 2, wherein the guide block is a roller, and the cabinet body and the hanging rod are both provided with guide grooves adapted to the roller.

4. The TV video cabinet according to any one of claims 1-3, wherein the winding roller comprises a housing and a roller rotatably mounted in the housing, the housing is provided with a slot for the curtain to pass through, and two ends of the roller are provided with coil springs for connecting with the curtain.

5. The TV video cabinet according to any one of claims 1-3, wherein the placing chamber is a drawer-shaped structure, the placing chamber comprises a supporting plate for supporting the laser TV and a push-pull plate perpendicular to the supporting plate, and a buckle plate buckled with the cabinet body is arranged at the top of the push-pull plate.

6. The TV video cabinet according to claim 5, wherein a second telescopic rod is further arranged in the cabinet body, and the output end of the second telescopic rod is fixedly connected with the supporting plate.

7. The TV video cabinet according to claim 6, wherein the supporting plate is an L-shaped structure, the supporting plate comprises a horizontal plate and a vertical plate fixed on the horizontal plate, the horizontal plate is fixedly connected with the push-pull plate, the vertical plate is arranged at one end far away from the push-pull plate, and the output end of the second telescopic rod is fixedly connected with the vertical plate.

8. The television video cabinet according to any one of claims 1 to 3, wherein the storage bin is arranged at the middle position of the cabinet body, and storage bins are further arranged on the cabinet body at two sides of the storage bin.