CN107588311A - A wall hanging device for flat screen TV - Google Patents

Abstract

The invention discloses a wall hanging device for a flat-panel television, which comprises a television bearing frame, wherein a cavity is arranged in the television bearing frame, the bottom of the cavity is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a transverse plate, the transverse plate is in sliding connection with the inner wall of the cavity, the upper end of the transverse plate is fixedly connected with a first connecting rod, the upper side of the transverse plate is provided with a limiting plate, the upper end of the first connecting rod penetrates through a through hole in the limiting plate to be connected with a horizontal first supporting plate, the front side wall of the television bearing frame is connected with a butting groove, the side wall of the butting groove is provided with a clamping mechanism, the middle part of the rear side wall of the television bearing frame is provided with a first groove, the inner wall of the first groove is fixedly connected with a horizontal second spring, and the other. The invention is convenient for the installation and the disassembly of the flat-panel television and improves the use stability.

Description

A wall hanging device for flat screen TV

technical field

The invention relates to the technical field of home appliance fixing, in particular to a wall hanging device for a flat-panel TV.

Background technique

At present, TV sets are all flat panel TVs. In order to reduce the space occupied by TVs in the room, these TVs are generally hung on the wall, which requires special hangers. However, the TV wall-mounting device of the prior art is mainly composed of a TV carrier board and a support frame arranged on the back of the TV carrier board. Although it can meet the needs of the market, it does not have a corresponding buffer structure, so it will affect the performance of household appliances. It is stable in use, and it is relatively difficult to install and disassemble, and its applicability and practicality are limited to a certain extent.

Contents of the invention

The purpose of the present invention is to solve the shortcomings in the prior art, and propose a wall hanging device for a flat-panel TV.

In order to achieve the above object, the present invention adopts the following technical solutions:

A wall hanging device for a flat-panel TV, comprising a TV carrier, a vertical cavity is arranged in the TV carrier, the bottom of the cavity is fixedly connected with a first spring, and the other part of the first spring is One end is fixedly connected with a horizontal plate, the horizontal plate is slidingly connected with the inner wall of the cavity, the upper end of the horizontal plate is fixedly connected with the first connecting rod, the upper side of the horizontal plate is provided with a limit plate, and the limit plate The two ends of the first connecting rod are fixedly connected with the inner wall of the cavity, the upper end of the first connecting rod passes through the through hole on the limiting plate and is connected with the horizontal first supporting plate, and the first connecting rod is rotationally connected with the first supporting plate through the rotating shaft, The end of the first support plate away from the first connecting rod is set through the strip-shaped opening on the side wall of the TV carrier, the lower end of the first support plate is connected with an elastic pad, and on the front side wall of the TV carrier A resisting groove is provided, and an engaging mechanism is arranged on the side wall of the resisting groove, and a first groove is arranged on the rear side wall of the TV supporting frame, and vertical grooves are symmetrically arranged on the upper and lower sides of the first groove. A straight second groove, the inner wall of the first groove is fixedly connected with a horizontal second spring, the other end of the second spring is fixedly connected with a horizontal buffer plate, and the two sides of the buffer plate pass through the rotating shaft A second connecting rod is rotatably connected, and the other end of the second connecting rod is rotatably connected with the side wall of the slider in the second groove respectively, and the ends of the two sliders away from the first groove are fixedly connected with a vertical A straight third spring, the other end of the third spring is fixedly connected to the inner wall of the second groove, and the end of the buffer plate away from the second spring is fixedly connected to a vertical second support plate.

Preferably, the engaging mechanism includes a receiving groove provided in the side wall of the abutment groove, a fourth spring is fixedly connected to the inner wall of the accommodating groove, and the other end of the fourth spring is fixedly connected to the abutting block, the The upper side of the fourth spring is provided with an L-shaped pull rod, and the lower end of the L-shaped pull rod is fixedly connected with the abutment block, and the upper end of the L-shaped pull rod is arranged through the opening on the top wall of the abutment groove, and the abutment block is far away from the fourth spring One end runs through the side wall of the slot and is connected with the TV.

Preferably, a rubber pad is provided on the inner wall of the abutment groove, and a rubber pad is also provided at the end of the abutment block in contact with the TV.

Preferably, a plurality of through holes are provided on the side wall of the second support plate, and locking screws fixedly connected with the wall are provided in the through holes.

Preferably, the end of the second support plate away from the buffer plate is provided with a plurality of suction cups for connecting with the wall.

Compared with the prior art, the beneficial effect of the present invention is: a plurality of through holes are provided on the second support plate, and the second support plate can be fixed on the wall by locking screws; when the flat-panel TV is installed on the TV When in the carrier frame, the first support plate can be pulled upwards, and then the first support plate drives the first connecting rod to move vertically in the cavity, and at the same time the first support plate can be rotated to meet the placement of the TV, and the lower end of the TV can be Placed in the abutment groove, and by pulling the L-shaped pull rod, the abutment block can be brought into contact with the TV, and the TV can be clamped tightly; when the TV is in use, the second spring connected with the buffer plate and the slide provided in the second groove The block and the third spring can ensure the stability of use; when the TV needs to be removed from the device, the first support plate is also pulled upwards to make the first connecting rod move in the cavity, and the L-shaped pull rod is pulled at the same time to make the block and the TV Disengaged, after the TV is removed, the first connecting rod will return to the original position under the action of the first spring. The invention facilitates the installation and disassembly of the flat-panel TV, and improves the stability of use.

Description of drawings

Fig. 1 is the structural representation of a kind of wall hanging device that is used for flat panel TV that the present invention proposes;

FIG. 2 is a partial enlarged view of A in FIG. 1 .

In the figure: 1 TV supporting frame, 2 cavity, 3 first spring, 4 horizontal plate, 5 first connecting rod, 6 limiting plate, 7 first supporting plate, 8 strip-shaped opening, 9 elastic pad, 10 resisting Groove, 11 first groove, 12 second groove, 13 second spring, 14 buffer plate, 15 second connecting rod, 16 slider, 17 third spring, 18 second support plate, 19 accommodating groove, 20 Four springs, 21 blocks, 22 L-shaped pull rods.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

Referring to Fig. 1-2, a wall suspension device for a flat panel TV includes a TV carrier 1, a vertical cavity 2 is arranged inside the TV carrier 1, and a first spring 3 is fixedly connected to the bottom of the cavity 2, The other end of the first spring 3 is fixedly connected with a horizontal plate 4, the horizontal plate 4 is slidingly connected with the inner wall of the cavity 2, the upper end of the horizontal plate 4 is fixedly connected with the first connecting rod 5, and the upper side of the horizontal plate 4 is provided with a limit plate 6. Both ends of the limiting plate 6 are fixedly connected to the inner wall of the cavity, the upper end of the first connecting rod 5 passes through the through hole on the limiting plate 6 and is connected to the horizontal first support plate 7, and the first connecting rod 5 passes through the shaft Rotately connected with the first support plate 7, the end of the first support plate 7 away from the first connecting rod 5 is set through the strip-shaped opening 8 on the side wall of the TV carrier 1, and the lower end of the first support plate 7 is connected with an elastic pad 9 , the front side wall of the TV carrier 1 is connected with a resisting groove 10, and the side wall of the resisting groove 10 is provided with an engaging mechanism. Specifically, the engaging mechanism includes a receiving groove 19 arranged in the side wall of the resisting groove 10, The inner wall of the receiving groove 19 is fixedly connected with a fourth spring 20, and the other end of the fourth spring 20 is fixedly connected with the abutting block 21. The upper side of the fourth spring 20 is provided with an L-shaped pull rod 22, and the lower end of the L-shaped pull rod 22 is connected with the abutment block. The block 21 is fixedly connected, the upper end of the L-shaped pull rod 22 is set through the opening on the top wall of the abutment groove 10, and the end of the abutment block 21 away from the fourth spring 20 penetrates the side wall of the abutment groove 10 to connect with the TV, wherein, on the inner wall of the abutment groove 10 Rubber pads are provided, and the end of the block 21 in contact with the TV is also provided with rubber pads, the middle part of the rear side wall of the TV carrier 1 is provided with a first groove 11, and the upper and lower sides of the first groove 11 are symmetrically arranged. There is a vertical second groove 12, the inner wall of the first groove 11 is fixedly connected with a horizontal second spring 13, the other end of the second spring 13 is fixedly connected with a horizontal buffer plate 14, the two sides of the buffer plate 14 The second connecting rod 15 is rotatably connected by the rotating shaft, and the other end of the second connecting rod 15 is respectively rotatably connected with the side wall of the slider 16 in the second groove 12, and the ends of the two sliders 16 away from the first groove 11 are both A vertical third spring 17 is fixedly connected, the other end of the third spring 17 is fixedly connected with the inner wall of the second groove 12, and the end of the buffer plate 14 away from the second spring 13 is fixedly connected with a vertical second support plate 18 Specifically, the side wall of the second support plate 18 is provided with a plurality of through holes, the through holes are provided with locking screws fixedly connected with the wall, and the end of the second support plate 18 away from the buffer plate is provided with a plurality of For suction cups attached to the wall.

In the present invention, a plurality of through holes are provided on the second support plate 18, and the second support plate 18 can be fixed on the wall by locking screws; Pull the first support plate 7, and then the first support plate 7 drives the first connecting rod 5 to move vertically in the cavity 2. At the same time, the first support plate 7 can be rotated to meet the placement of the TV, and the lower end of the TV can be placed on the In the abutment groove 10, and by pulling the L-shaped pull rod 22, the abutment block 21 can be brought into contact with the TV, and the TV is clamped; during the use of the TV, the second spring 13 connected to the buffer plate 14 and the second spring 13 in the second groove 12 The slider 16 and the third spring 17 provided inside can ensure the stability of the TV; when the TV needs to be removed from the device, the first support plate 7 is also pulled upwards so that the first connecting rod 5 moves in the cavity 2, At the same time, the L-shaped pull rod 22 is pulled to disengage the block 21 from the TV. After the TV is removed, the first connecting rod 5 will return to the initial position under the action of the first spring 3 .

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (5)

1. a wall suspension device for flat panel TV, comprising TV carrier (1), it is characterized in that, described TV carrier (1) is provided with cavity (2), the cavity (2) The bottom is fixedly connected with a first spring (3), the upper end of the first spring (3) is fixedly connected with a horizontal plate (4), and the horizontal plate (4) is slidably connected with the inner wall of the cavity (2). The upper end of the horizontal plate (4) is fixedly connected with the first connecting rod (5), the upper side of the horizontal plate (4) is provided with a limiting plate (6), and the two ends of the limiting plate (6) are connected with the cavity The inner wall is fixedly connected, and the upper end of the first connecting rod (5) passes through the through hole on the limiting plate (6) to connect with the horizontal first support plate (7), and the first connecting rod (5) is connected to the second connecting rod through the rotating shaft. A support plate (7) is rotatably connected, and the end of the first support plate (7) away from the first connecting rod (5) is set through the strip-shaped opening (8) on the side wall of the TV carrier (1). The lower end of a support plate (7) is connected with an elastic protective pad (9), and the front side wall of the TV carrier (1) is connected with an abutment groove (10), and the sidewall of the abutment groove (10) is provided with There is a snap-fit mechanism, a first groove (11) is provided in the middle of the rear side wall of the TV carrier (1), and vertical second grooves are symmetrically arranged on the upper and lower sides of the first groove (11). groove (12), the inner wall of the first groove (11) is fixedly connected with a horizontal second spring (13), and the other end of the second spring (13) is fixedly connected with a horizontal buffer plate (14) , the upper and lower sides of the buffer plate (14) are rotatably connected with a second connecting rod (15), and the other end of the second connecting rod (15) is connected to the slider (16) in the second groove (12) The side walls are rotatably connected, and the ends of the two sliders (16) away from the first groove (11) are fixedly connected with a vertical third spring (17), and the other end of the third spring (17) is connected to the The inner wall of the second groove (12) is fixedly connected, and the end of the buffer plate (14) away from the second spring (13) is fixedly connected with a vertical second support plate (18). 2. A kind of wall suspension device for flat TV according to claim 1, it is characterized in that, described engagement mechanism comprises the accommodation groove (19) that is located in the side wall of abutment groove (10), and described accommodation The inner wall of the groove (19) is fixedly connected with a fourth spring (20), the other end of the fourth spring (20) is fixedly connected with the block (21), and the upper side of the fourth spring (20) is provided with L-shaped pull rod (22), the lower end of the L-shaped pull rod (22) is fixedly connected to the block (21), and the upper end of the L-shaped pull rod (22) is set through the opening on the top wall of the abutment groove (10). The end of the resisting block (21) away from the fourth spring (20) passes through the side wall of the resisting groove (10) and is connected with the TV. 3. A wall suspension device for a flat panel TV according to claim 2, characterized in that, the inner wall of the abutment groove (10) is provided with a rubber pad, and the abutment block (21) is in contact with the TV There is also a rubber pad at one end. 4. A kind of wall suspension device for flat panel TV according to claim 1, it is characterized in that, the sidewall of described second support plate (18) is provided with a plurality of through holes, and the described through hole is provided with There are locking screws for a fixed connection to the wall. 5. A wall hanging device for a flat-screen TV according to claim 1, characterized in that, the end of the second support plate (18) away from the buffer plate is provided with a plurality of suction cups for connecting with the wall.