CN213420412U

CN213420412U - Television placing frame mechanism capable of being folded for use

Info

Publication number: CN213420412U
Application number: CN202022154380.8U
Authority: CN
Inventors: 陆伟勇; 张函
Original assignee: Macc Electronics Shenzhen Co ltd
Current assignee: Macc Electronics Shenzhen Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-11
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a collapsible TV rack mechanism that uses relates to TV set installation technical field, the on-line screen storage device comprises a base, base upper end left part and the equal fixedly connected with connecting seat in upper end right part, and two sets of connecting seat front ends and rear end all have strutting arrangement through pivot swing joint jointly, base upper end middle part fixedly connected with cylinder, the common fixedly connected with base in strutting arrangement upper end, base upper end rear portion fixedly connected with fixing device, the fixing device left part all has adjusting device through pivot swing joint with the right part, and the common fixedly connected with fixed plate of two sets of adjusting device front ends, fixed plate front end left part and the equal fixedly connected with mounting panel in front end right part. The utility model discloses in, through setting up fixing device, through being in the same place locating lever and base fixed connection, make adjusting device pass through the locating lever and stabilize and be in the same place with the base is fixed, improved adjusting device's stability.

Description

Television placing frame mechanism capable of being folded for use

Technical Field

The utility model relates to a TV set installation technical field especially relates to a collapsible TV of using places a mechanism.

Background

The television is a device which utilizes an electronic technology to transmit moving image pictures and audio signals according to the persistence characteristics and the visual psychology of human eyes, namely a television receiver, and is also an important broadcast and video communication tool, a basic system of the television consists of three parts of camera shooting, transmission and display, the television is invented in 1925 by England engineer at the earliest, the working process of the television system is that a sending end converts all tiny parts of a scenery into electric signals according to the brightness and the chromaticity, the electric signals are sequentially transmitted, the brightness and the chromaticity of the tiny parts are displayed at a corresponding geometric position at a receiving end to reproduce the whole original image, the television is an entertainment product, and almost every family can be provided with and used the television;

however, when the existing television is used, the height and the distance cannot be adjusted by 1, so that the television cannot adapt to and cooperate with different objects, and 2, the supporting effect is poor, so that the television cannot be stably supported, and the use of the television is influenced for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, reach and improve certain buffer capacity, improve work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a collapsible TV rack mechanism that uses, includes the base, the equal fixedly connected with connecting seat in base upper end left part and upper end right part, and two sets of connecting seat front ends all have strutting arrangement through pivot swing joint jointly with the rear end, base upper end middle part fixedly connected with cylinder, the common fixedly connected with base in strutting arrangement upper end, base upper end rear portion fixedly connected with fixing device, the fixing device left part all has adjusting device through pivot swing joint with the right part, and the common fixedly connected with fixed plate of two sets of adjusting device front ends, the equal fixedly connected with mounting panel in fixed plate front end left part and front end right part.

Preferably, strutting arrangement includes the fixed block, the equal fixedly connected with movable rod in fixed block front end and rear end, and the common fixed interlude is connected with the dwang between two sets of movable rod upper portions, the equal movable interlude of anterior surface of dwang and rear portion surface is connected with movable post, and two sets of common movable interlude between the movable post is connected with the rotation post and rotates the anterior surface of post and the equal fixed interlude of rear portion surface and be connected with the positioning seat, the movable rod all is in the same place through pivot and connecting seat swing joint.

Preferably, the fixing device comprises a support rod, the upper end and the lower end of the support rod are respectively fixedly connected with a connecting rod and a positioning rod, the left part and the right part of the lower end of the connecting rod and the left part and the right part of the upper end of the positioning rod are respectively fixedly connected with a fixing column, one end of the fixing column, far away from the connecting rod and the positioning rod, is respectively fixedly connected with a supporting block, and the positioning rod is fixedly connected with the base.

Preferably, adjusting device includes the fixing base, there is the regulation post through pivot swing joint in the fixing base, the one end external surface fixedly connected with regulation pole that the fixing base was kept away from to the regulation post, it all has the support column through pivot swing joint with the lower extreme rear portion to adjust pole upper end rear portion, the fixing base is in the same place with fixed plate fixed connection.

Preferably, the supporting columns are movably inserted and connected to the outer surfaces of the fixing columns.

Preferably, the output end of the air cylinder is fixedly connected with the middle part of the lower end of the base.

Preferably, the positioning seats are fixedly connected with the lower end of the base.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through installing the TV set between two sets of mounting panels, through promoting the TV set, make the mounting panel promote the fixed plate, make the fixed plate promote the fixing base and remove, make the regulation post drive and adjust the pole rotation, make the other end of adjusting the pole rotate between two sets of support columns, make the regulation pole fold left, and promote two sets of support columns through adjusting the pole, make two sets of support columns rotate at the fixed column surface and fold right, make the shrink of whole adjusting device, thereby make the TV set can adjust near-far distance as required, and can carry out altitude mixture control to the TV set through the cylinder, thereby make the TV set can adapt to and cooperate the use of different objects, the practicality of TV set has been improved.

2. The utility model discloses in, when ascending the jack-up to the base through the cylinder output, its rebound is followed to the positioning seat, makes the rotating column drive two sets of movable posts and upwards prop up, through the prop up that makes progress of activity post, makes the dwang drive two sets of movable rods and prop up to the other end that makes two sets of movable rods rotates at the front end and the rear end of connecting seat through the pivot, thereby makes two sets of movable rods and two sets of movable posts stabilize the support to the base, makes the TV set steady operation.

Drawings

Fig. 1 is a schematic front perspective three-dimensional structure view of a foldable television rack mechanism of the present invention;

fig. 2 is a schematic structural view of a supporting device of a foldable television rack mechanism of the present invention;

fig. 3 is a schematic structural view of a fixing device of a foldable television placing frame mechanism according to the present invention;

fig. 4 is a right side view of the utility model of a foldable television placing frame mechanism adjusting device.

Illustration of the drawings:

1. a base; 2. a connecting seat; 3. a support device; 4. a cylinder; 5. a base; 6. a fixing device; 7. an adjustment device; 8. a fixing plate; 9. mounting a plate; 31. a fixed block; 32. a movable rod; 33. rotating the rod; 34. a movable post; 35. rotating the column; 36. positioning seats; 61. a support bar; 62. a connecting rod; 63. positioning a rod; 64. a support block; 65. fixing a column; 71. a fixed seat; 72. an adjustment column; 73. adjusting a rod; 74. and (4) a support column.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a television rack mechanism capable of being used in a folding manner, which comprises a base 1, wherein the left part and the right part of the upper end of the base 1 are both fixedly connected with connecting seats 2, the front ends and the rear ends of two groups of connecting seats 2 are both movably connected with supporting devices 3 through rotating shafts, the middle part of the upper end of the base 1 is fixedly connected with a cylinder 4, the upper ends of the supporting devices 3 are both fixedly connected with a base 5, the rear part of the upper end of the base 5 is fixedly connected with a fixing device 6, the left part and the right part of the fixing device 6 are both movably connected with adjusting devices 7 through rotating shafts, the front ends of the two groups of adjusting devices 7 are both fixedly connected with a fixed plate 8, and the left part and the; the output end of the cylinder 4 is fixedly connected with the middle part of the lower end of the base 5.

The support means 3, the fixing means 6 and the adjusting means 7 are specifically arranged and function as follows.

As shown in fig. 1 and 2, the supporting device 3 includes a fixed block 31, the front end and the rear end of the fixed block 31 are fixedly connected with movable rods 32, the two groups of movable rods 32 are stably moved by arranging the fixed block 31, the upper parts of the two groups of movable rods 32 are fixedly and alternately connected with rotating rods 33, the outer surfaces of the front part and the rear part of the rotating rods 33 are movably and alternately connected with movable columns 34, the two groups of movable columns 34 are movably and alternately connected with rotating columns 35, the outer surfaces of the front part and the rear part of the rotating columns 35 are fixedly and alternately connected with positioning seats 36, and the movable rods 32 are movably connected with the connecting seat 2 through rotating shafts; the positioning seats 36 are fixedly connected with the lower end of the base 5.

The effect that its whole strutting arrangement 3 reached does, when using, when the base 5 through 4 output ends of cylinder to rather than fixed connection rises, follow its rebound with base 5 fixed connection's positioning seat 36, make the rotation post 35 that alternates with positioning seat 36 and be connected drive two sets of movable posts 34 rather than alternating and being connected and upwards prop up, prop up through the rebound of movable post 34, make dwang 33 that alternates with two sets of movable posts 34 other ends and link together drive two sets of movable rods 32 and prop up, and make the other end of two sets of movable rods 32 rotate at the front end and the rear end of connecting seat 2 through the pivot, thereby make two sets of movable rods 32 and two sets of movable posts 34 stabilize the support to base 5, make the stable work of TV set.

As shown in fig. 1 and 3, the fixing device 6 includes a supporting rod 61, the upper end and the lower end of the supporting rod 61 are respectively fixedly connected with a connecting rod 62 and a positioning rod 63, the left portion and the right portion of the lower end of the connecting rod 62 and the left portion and the right portion of the upper end of the positioning rod 63 are respectively fixedly connected with a fixing column 65, one end of the fixing column 65 far away from the connecting rod 62 and the one end of the positioning rod 63 are respectively fixedly connected with a supporting block 64, and the positioning rod 63 is fixedly connected with the base.

The effect that its regulation fixing device 6 reached does, when using, is connected adjusting device 7 and fixed column 65 activity interlude, makes fixed column 65 support adjusting device 7, through being in the same place locating lever 63 and base 5 fixed connection, makes adjusting device 7 through locating lever 63 firm and fixed together with base 5, has improved adjusting device 7's stability.

As shown in fig. 1 and 4, the adjusting device 7 includes a fixed seat 71, an adjusting column 72 is movably connected in the fixed seat 71 through a rotating shaft, an adjusting rod 73 is fixedly connected to an outer surface of one end of the adjusting column 72 far away from the fixed seat 71, a supporting column 74 is movably connected to rear portions of upper and lower ends of the adjusting rod 73, and the fixed seat 71 and the fixed plate 8 are fixedly connected together; the supporting columns 74 are movably inserted and connected on the outer surface of the fixing column 65.

The effect that its whole adjusting device 7 reaches does, when using, through installing the TV set between two sets of mounting panels 9, through promoting the TV set, make two sets of mounting panels 9 with TV set fixed connection promote fixed plate 8, make fixed plate 8 promote rather than fixed connection's fixing base 71 and move, make the regulation post 72 with fixing base 71 swing joint drive and adjust the pole 73 and rotate, make the other end of adjusting pole 73 rotate between two sets of support columns 74, make and adjust pole 73 folding left, and promote two sets of support columns 74 through adjusting pole 73, make two sets of support columns 74 rotate and fold right at fixed column 65 surface, make whole adjusting device 7 shrink, make the TV set can adjust distance as required.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a TV rack mechanism of collapsible use, includes base (1), its characterized in that: base (1) upper end left part and the equal fixedly connected with connecting seat (2) of upper end right part, and two sets of connecting seat (2) front end and rear end all have strutting arrangement (3) through pivot swing joint jointly, base (1) upper end middle part fixedly connected with cylinder (4), the common fixedly connected with base (5) in strutting arrangement (3) upper end, base (5) upper end rear portion fixedly connected with fixing device (6), fixing device (6) left part and right part all have adjusting device (7) through pivot swing joint, and the common fixedly connected with fixed plate (8) of two sets of adjusting device (7) front end, the equal fixedly connected with mounting panel (9) of fixed plate (8) front end left part and front end right part.

2. The collapsible television stand mechanism of claim 1 further comprising: strutting arrangement (3) are including fixed block (31), fixed block (31) front end and the equal fixedly connected with movable rod (32) in rear end, and between two sets of movable rod (32) upper portions jointly fixed interlude be connected with dwang (33), dwang (33) front portion surface and the equal activity of rear portion surface interlude are connected with movable post (34), and two sets of have between movable post (34) jointly movable interlude be connected with rotate post (35) and rotate post (35) front portion surface and the equal fixed interlude of rear portion surface be connected with positioning seat (36), movable rod (32) all are in the same place through pivot and connecting seat (2) swing joint.

3. The collapsible television stand mechanism of claim 1 further comprising: the fixing device (6) comprises a supporting rod (61), the upper end and the lower end of the supporting rod (61) are fixedly connected with a connecting rod (62) and a positioning rod (63) respectively, the lower end left portion and the lower end right portion of the connecting rod (62) and the upper end left portion and the upper end right portion of the positioning rod (63) are fixedly connected with fixing columns (65), one ends, far away from the connecting rod (62) and the positioning rod (63), of the fixing columns (65) are fixedly connected with supporting blocks (64), and the positioning rod (63) is fixedly connected with the base (5).

4. The collapsible television stand mechanism of claim 1 further comprising: adjusting device (7) include fixing base (71), there is regulation post (72) through pivot swing joint in fixing base (71), the one end external surface fixedly connected with who keeps away from fixing base (71) in regulation post (72) is adjusted pole (73), it all has support column (74) through pivot swing joint to adjust pole (73) upper end rear portion and lower extreme rear portion, fixing base (71) are in the same place with fixed plate (8) fixed connection.

5. The TV rack mechanism of claim 4, wherein: the supporting columns (74) are movably inserted and connected to the outer surfaces of the fixing columns (65).

6. The collapsible television stand mechanism of claim 1 further comprising: the output end of the air cylinder (4) is fixedly connected with the middle part of the lower end of the base (5).

7. A television stand mechanism for foldable use according to claim 2, wherein: the positioning seats (36) are fixedly connected with the lower end of the base (5).