CN200983634Y

CN200983634Y - Flexible and multi-angle adjustable flat TV set wall suspending rack

Info

Publication number: CN200983634Y
Application number: CN 200620139968
Authority: CN
Inventors: 姜艺
Original assignee: 姜艺
Current assignee: Ningbo Loctek Visual Technology Corp
Priority date: 2006-11-14
Filing date: 2006-11-14
Publication date: 2007-11-28
Anticipated expiration: 2016-11-14

Abstract

An extensible and multi-angle adjustable wall mount for a flat panel television is composed of a wall plate for wall fixation and a plate for connecting the back of a displayer. The plate which has been connected to a limit joint is rotatablely connected with the wall plate by an angle-adjusting joint, a rotating joint and a connecting rod. The connecting rod has two end shaft bushings, wherein one end is pivoted to a shaft set in the front side of the wall plate, another end is arranged with a supporting shaft and is connected with the shaft bushing of the rotating joint. A groove is arranged on the radial outer end of the rotating joint shaft bushing and a rotating tip on the lower portion of the angle-adjusting joint is positioned in and rotatablely connected with the groove. The angle-adjusting joint is arranged with a groove on the upper portion for holding a hanger set on the back of the limit joint. Each rotating part is arranged with a wearing plate which is convenient to adjust and fix and good to touch. The invention can extend froth and draw back and achieve 180 degree swing in level position, as well as 5 degree elevation action, 20 degree declination action and 10 degree positive and negative rotating adjustment, thereby the need of people for watching television from different directions and angles can be satisfied.

Description

The flat plate television set wall hanging rack that scalable multi-angle is regulated

Technical field

The utility model relates to a kind of device that is used for fixing panel TV set, refers in particular to the flat plate television set wall hanging rack that a kind of scalable multi-angle is regulated.

Background technology

Along with developing by leaps and bounds of China's economy, the raising of people's living standard, panel TV set is because of volume is thin, in light weight, the visual special performance clearly of color, all kinds of public places have been widely used in, become the important tool of public propagation information, simultaneously also enter ordinary people family in a large number, enrich people's amateurish entertainment life.Develop all kinds of wall hanging frames that match with panel TV set, become this field technology personnel's a important topic.For this reason, all kinds of flat plate television set wall hanging racks are come out one after another, and after all kinds of wall hanging frames of selling on the market were installed, its position all was changeless, people can only watch television set from a frontal, therefore can not satisfy people watch TV from different directions with angle needs.The disclosed patent No. of Chinese patent is " 03249916.7 ", " but multi-angle rotation and flexible wall hanging frame ", though can realize panel TV in the rotation of a plurality of directions in space and flexible, this product has and regulates inconvenience, the inaccurate unstable defective in location.I am called " a kind of rocker-arm flat plate television set wall hanging rack of tilt adjustable " at the name of application, and it has overcome above-mentioned defective, and the governor motion parts are many, the installation trouble but this product exists, the deficiency that causes cost to increase.

Summary of the invention

The purpose of this utility model is at the defective of above-mentioned prior art and deficiency, for society provide a kind of simple in structure, to regulate the location convenient, but a plurality of directions rotations in implementation space and flexible television set wall hanging frame are required to satisfy the public.

Technical solution adopted in the utility model is for achieving the above object: the flat plate television set wall hanging rack that this scalable multi-angle is regulated, it comprises and being used for and the fixing shingle nail and the panel that is connected with the display screen back of metope, after panel connects positioning joint, through the angular adjustment joint, swivel joint and connecting rod and shingle nail are rotatable socket, two end axle sleeves, one end of described connecting rod is socketed on the pivot of being located at the shingle nail front, the other end is fixed with bolster, and socket-connect with the axle sleeve of swivel joint, the radial outer end portion of swivel joint axle sleeve is provided with groove, the rotary head of angular adjustment joint bottom places this groove, the two is vertically and is rotatably connected, and angular adjustment joint top is provided with the groove that can ccontaining positioning joint back buckles.

Have scalloped recess on the rotary head periphery of described angular adjustment joint, it cooperates with the restriction protrusion that is arranged at swivel joint axle sleeve perisporium, and the height of scalloped recess is greater than the height of restriction protrusion.

Its back of positioning joint of described joint face backboard portion is provided with " eight " font and buckles, but buckle is in the T-shape groove on angular adjustment joint top, its positive top is provided with guide vane end stop, it matches with the scalloped recess that is opened in back side of panel, and the width of its scalloped recess is greater than the width of guide vane end stop.

Described connecting rod is two of interaction sockets, the one end be arranged at shingle nail front pivot pivot bush unit, the axle sleeve pivot bush unit of the other end and swivel joint.

On the surfaces of revolution between described swivel joint and the shingle nail socket, wear-resisting lining ring is housed, between the rotary head both sides of angular adjustment joint and the groove inwall and on the contact-making surface between positioning joint and the panel wear-resisting friction plate is being housed.

The utility model is flexible to adjust the display screen longitudinal separation with a joint or two joint connecting rods, and make display screen can be at horizontal level 180 degree and 5 degree of facing upward, 20 degree have a down dip, left and right positive and negative 10 degree rotate, friction plate all is equipped with at the position that respectively is rotatably connected, because of damping action can reach adjusting, the location is convenient, the purpose of good hand touch, and the utility model can satisfy people watch television set from different directions with angle demand.

Description of drawings

Fig. 1 is the three-dimensional exploded view of a kind of embodiment of the utility model.

Fig. 2 is the structure cutaway view of Fig. 1.

Fig. 3 is the utility model part parts schematic diagrames.

Fig. 4 is the three-dimensional exploded view of another kind of embodiment of the present utility model.

Embodiment

Embodiment 1

As Fig. 1, Fig. 2, shown in Figure 3, the flat plate television set wall hanging rack that the scalable multi-angle of the utility model is regulated, it comprises and being used for and the fixing shingle nail 13 and the panel 1 that is connected with display screen of shingle nail, after the back side of panel 1 connects positioning joint 4, rotate socket with shingle nail 13 through angular adjustment joint 6, swivel joint 9, connecting rod 10.Connecting rod 10 2 ends are axle sleeve 15, install bolster 20 in the one end axle sleeve.Two ends in connecting rod 10 axle sleeves are loaded onto wear-resisting lining ring 12 and are socketed on the bolster 21 that is arranged at shingle nail front pivot 14, and its top is fixed with axle sleeve lid 11 and screw, in order to prevent making screw loosening because of frequent rotation.The other end of connecting rod 10 is fixed with bolster 20, and with swivel joint 9 axle sleeve sockets, in like manner its top is fixed with axle sleeve lid and screw after axle sleeve two ends are loaded onto wear-resisting lining ring.The radial outer end portion of swivel joint 9 axle sleeves is provided with groove 8, and the axle sleeve perisporium in groove is provided with restriction protrusion 19.The bottom of described angular adjustment joint 6 is circular rotary head 7, rotary head 7 peripheries are provided with scalloped recess 17, the rotary head 7 of angular adjustment joint 6 places the groove 8 of swivel joint 9, between between rotary head two peripheries and groove 13 inwalls, respectively adorn friction plate, pad and an axle sleeve, make it to flexibly connect with bolt 16, by spiral shell bolt 16 extruding axle sleeve, pad and friction plates, thereby adjusting angle is regulated the tensile force of joint.The scalloped recess 17 of angular adjustment joint 6 cooperates with restriction protrusion 19, the height of its scalloped recess 17 is greater than 19 height of the restriction protrusion on the swivel joint, can be according to designing requirement, can face upward 5 degree, 20 degree that have a down dip of angular adjustment joint are rotated, to reach the best visual effect of display screen.The top of angular adjustment joint 6 is provided with " T " font groove 5.Positioning joint 4 backs that are connected with panel 1 are provided with " eight " font and buckle 22, and its width conforms to angular adjustment joint T-shape groove 5, makes the two tight fastening, and is screwed.Positioning joint 4 positive tops are provided with guide vane end stop 3, it matches with the scalloped recess 2 that is arranged at the panel back, panel is rotated at the horizontal level both forward and reverse directions, on the joint face of the two with wear-resisting friction plate 18 liners, and it is positioning joint 4 is fixing with panel 1 with screw, and clench, to increase the frictional force of friction plate 18.Can make display screen do positive and negative 10 degree rotations according to designing requirement.

Embodiment 2

Fig. 3, the 4th, another embodiment of the present utility model.The socket mutually end to end of two connecting

rods

10,23 is adopted in this enforcement, loads onto wear-resisting lining ring at two ends of rotation contact-making surface, and makes it fixing with axle sleeve lid and screw, and is loosening in order to prevent screw, the two is is rotatably connected.Mutual two connecting rod one ends and shingle nail 13 pivot bush unit mutually of the bolster 21 on the face pivot only after the socket, the axle sleeve pivot bush unit of the other end and swivel joint 9.All the other structures are identical with embodiment 1, no longer repeat.

During use, with angular adjustment joint 6, swivel joint 9, connecting rod 10 or connecting rod 10 with after 23 are connected successively, one end and the shingle nail of connecting rod are rotatable socket, then positioning joint 4 is installed in panel 1 back, " eight " font of positioning joint is buckled 22, buckle is fixed with screw in the T-shape groove 5 on angular adjustment joint top, can use.

The utility model can stretch with one or two connecting rods and adjust the display screen longitudinal separation.

Claims

1, the flat plate television set wall hanging rack that a kind of scalable multi-angle is regulated, it comprises and being used for and the fixing shingle nail (13) and the panel (1) that is connected with the display screen back of metope, after panel connects positioning joint (4), through angular adjustment joint (6), swivel joint (9) and connecting rod (10) are rotatable socket with shingle nail, the two end axle sleeves (15) that it is characterized in that described connecting rod (10), one end is socketed on the pivot of being located at the shingle nail front, the other end is fixed with bolster (20), and socket-connect with the axle sleeve of swivel joint (9), the radial outer end portion of swivel joint axle sleeve is provided with groove (8), the rotary head (7) of angular adjustment joint (6) bottom places this groove, the two is vertically and is rotatably connected, and angular adjustment joint (6) top is provided with the groove (5) that can ccontaining positioning joint (4) back buckles (22).

2, the flat plate television set wall hanging rack of scalable multi-angle adjusting according to claim 1, it is characterized in that having scalloped recess (17) on rotary head (7) periphery of described angular adjustment joint, it cooperates with the restriction protrusion that is arranged at swivel joint axle sleeve perisporium (19), and the height of scalloped recess (17) is greater than the height of restriction protrusion (19).

3, the flat plate television set wall hanging rack of scalable multi-angle adjusting according to claim 1 and 2, its back of positioning joint (4) that it is characterized in that described joint face backboard portion is provided with " eight " font and buckles (22), but buckle is in the T-shape groove (5) on angular adjustment joint top, its positive top is provided with guide vane end stop (3), it matches with the scalloped recess that is opened in back side of panel (2), and the width of its scalloped recess (2) is greater than the width of guide vane end stop (3).

4, the flat plate television set wall hanging rack of scalable multi-angle adjusting according to claim 1 and 2, it is characterized in that described connecting rod is two of interaction sockets, the one end be arranged at shingle nail front pivot pivot bush unit, the axle sleeve pivot bush unit of the other end and swivel joint.

5, the flat plate television set wall hanging rack of scalable multi-angle adjusting according to claim 3, it is characterized in that described connecting rod is two of interaction sockets, the one end be arranged at shingle nail front pivot pivot bush unit, the axle sleeve pivot bush unit of the other end and swivel joint.

6, the flat plate television set wall hanging rack of scalable multi-angle adjusting according to claim 5, it is characterized in that on the surfaces of revolution between described connection and the shingle nail socket, being equipped with wear-resisting lining ring (12), between the rotary head both sides of angular adjustment joint and the groove inwall and on the contact-making surface between positioning joint and the panel wear-resisting friction plate is being housed.