WO2013174000A1

WO2013174000A1 - Flat television hanger

Info

Publication number: WO2013174000A1
Application number: PCT/CN2012/075996
Authority: WO
Inventors: 吴槐
Original assignee: Wu Huai
Priority date: 2012-05-22
Filing date: 2012-05-24
Publication date: 2013-11-28
Also published as: CN202612984U

Abstract

A flat television hanger, comprising two hinges. Each hinge is composed of a fixed hinge plate (1) and a movable hinge plate (2). A transverse slot hole (2-1) is disposed on the movable hinge plate (2). A cross beam plate (3) which can move in a transverse direction is arranged in the transverse slot holes (2-1) of the two movable hinge plates (2) in a penetrating mode. The flat television hanger is simple in structure, convenient to install and reliable in operating, and saves materials. A user can rotate a wall hung television at a big angle around hinge axes through the two hinges to empty a big space to plug lines in and the plug-in of the lines is convenient.

Description

Technical field

The utility model relates to a flat panel television rack. Background technique

With the popularity of various large screens, ultra-thin, high-definition flat-panel TVs, more and more homes use flat-panel TVs. Flat-panel TVs are thinner. Flat-panel TVs are usually fixed to the wall by hangers, which can reduce the space. . The existing flat-panel TV pylon has a small rotation angle. When a plug-in line is required, the user needs to rotate the flat-panel TV to form an operation space between the lower end of the flat-panel TV and the wall, but the operation space is too small, which is disadvantageous. The user performs line plugging. Summary of the invention

In view of the deficiencies of the prior art, the object of the present invention is to provide a flat panel television cradle that facilitates the user to plug in a wall-mounted television line.

In order to achieve the above object, the technical solution of the present invention is: a flat panel television rack comprising two hinges, the hinge is composed of a fixed hinge plate and a living hinge plate, and the living hinge plate is provided with a transverse slot, two A laterally movable cross member of the living hinge plate is provided with a transversely movable beam plate.

Compared with the prior art, the utility model has the following advantages: The flat-panel TV pylon has a simple structure, convenient installation, reliable work, and material saving, and the user can rotate the wall-mounted television by a large angle around the hinge axis through two hinges to vacate Large space for line plugging, easy to plug. DRAWINGS

1 is a front elevational view of an embodiment of the present invention.

Figure 2 is an enlarged cross-sectional view taken along line A-A of Figure 1.

Figure 3 is an enlarged cross-sectional view taken along line B-B of Figure 1.

4 is a schematic left side view of an embodiment of the present invention.

Figure 5 is a top plan view of an embodiment of the present invention.

Figure 6 is a bottom plan view of an embodiment of the present invention. Figure 7 is a perspective view of an embodiment of the present invention.

Figure 8 is a perspective view of another embodiment of the present invention.

In the figure: 1-fixed hinge plate, 1-1-protrusion, 2-active hinge plate, 2-1-transverse slot, 2-2-locking screw, 2-3-through hole, 3-beam plate, 3-1- horizontal bubble, 4-TV connection board, 4-1-TV connection hole, 4-2- card slot, 4_3_activity hook, 4-4-tension spring, 4-5-drawing, 4- 6-channel, 4-7-stop screw, 5_ safety limit baffle, 6_ shaft. detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Referring to FIG. 8, a flat panel television hanger is characterized in that it comprises two hinges, the hinge is hinged by a fixed hinge plate 1 and a movable hinge plate 2 through a rotating shaft 6, and the movable hinge plate 2 is provided with a lateral direction. The slot 2-1, the transverse slot 2-1 of the two movable hinge plates 2 is provided with a transversely movable beam plate 3.

In order to increase the connection strength between the beam plate 3 and the two hinges, the cross-sections of the transverse slot 2-1 and the beam plate 3 are both concave and convex, and the beam plate 3 is inserted through the transverse slot 2-1 to The wall-mounted television is suspended firmly on the wall; in the embodiment, the transverse slot 2-1 and the beam plate 3 are both in cross section, and of course, the cross-section of the transverse slot 2-1 and the beam plate 3 can also be It is another shape, and is not limited to a bump like a "several" shape.

In order to ensure that the flat panel TV is in a horizontal position when the wall is hung, the horizontal portion of the beam plate 3 is provided with a horizontal bubble 3-1; when the bubble in the horizontal bubble 3-1 is aligned with the center line, the beam plate 3 is in a horizontal position. When the beam plate 3 is not in the horizontal position, the user needs to adjust the height of the two hinges to make the beam plate 3 in a horizontal position.

In order to protect the flat-panel TV, the two ends of the beam plate 3 are respectively provided with safety limit baffles 5, which can prevent the beam plate 3 from being separated from the hinge due to lateral movement over the head, and can also prevent the TV connection. The plate 4 is separated from the beam plate 3 by laterally moving over the head, thereby avoiding the occurrence of a flat-panel TV drop accident.

In order to fix the beam plate 3, the front side of the living hinge plate 2 may be provided with a locking screw 2-2. After adjusting the position of the beam plate 3, the locking screw 2-2 is screwed to bear against the beam plate 3 Just fine.

In order to hang the flat-panel television on the beam plate 3, two transversely movable television connecting plates 4 are connected to the beam plate 3, and the television connecting plates 4 are spaced apart from the plurality of television connecting holes 4-1. Referring to FIG. 7, in an embodiment, two television connection boards 4 are respectively located outside the two hinges; referring to FIG. 8, in another embodiment, two television connection boards 4 are interleaved with two hinges; The strip TV connection board 4 can also be located between the two hinges, and the user can adjust the position of the beam board 3 according to its own home arrangement, and can also adjust the position of the two TV connection boards 4 according to the size of the wall-mounted TV.

In order to facilitate the wall hanging of the flat panel television, the television connecting board 4 is provided with a card slot 4-2 for clamping the upper end of the beam plate 3. Or a hook and a movable hook 4-3 for catching the lower end of the beam plate 3, and the movable hook 4-3 and the television connecting plate 4 are disposed such that the movable hook 4-3 is caught by the beam plate 3 The tension spring 4-4 of the lower end portion is connected to the pull cord 4-5 which causes the movable hook 4-3 to be separated from the lower end portion of the beam plate 3.

In order to improve the connection strength between the TV connecting board 4 and the beam board 3, the cross section of the TV connecting board 4 is in a groove shape; in the two embodiments of the present invention, the cross section of the TV connecting board 4 is "U" The card slot 4-2 or the hook is disposed on both sides of the TV connecting board 4, and the movable hook 4-3 is disposed in the recess of the TV connecting board 4; the movable hook 4-3 Both sides of the television connecting plate 4 are provided with two limiting screws 4-7 for limiting the movement stroke of the movable hook 4-3, and the limiting screws 4 are disposed on both sides of the television connecting plate 4 The stem of -7 extends into the guide groove 4-6 on the same side.

In order to facilitate the articulation, the fixed hinge plate 1 and the living hinge plate 2 have a groove shape in cross section; in both embodiments of the present invention, the fixed hinge plate 1 and the living hinge plate 2 have a cross section of the movable hinge plate 2 U"-shaped, the lateral slot 2-1 is open on both sides of the movable hinge plate 2; the upper end of the movable hinge plate 2 is hinged with the upper end of the fixed hinge plate 1, and the lower end of the movable hinge plate 2 The portion is fastened to the lower end portion of the fixed hinge plate 1; the two sides of the fixed hinge plate 1 are respectively provided with a convex portion 1-1, and the two sides of the movable hinge plate 2 are respectively provided with the convex portion 1-1 The fitting through hole 2-3 or the groove is engaged with the through hole 2-3 or the groove by the convex portion 1-1 so that the lower end portion of the living hinge plate 2 is engaged with the lower end portion of the fixed hinge plate 1. Of course, the fastening structure of the lower end portion of the living hinge plate 2 and the lower end portion of the fixed hinge plate 1 may be of other types, for example, the convex portion 1-1 is disposed on both sides of the living hinge plate 2, and the groove is formed. Or the through holes 2-3 are provided on both sides of the fixed hinge plate 1.

In order to improve the structural strength of the flat-panel television pylon, the fixed hinge plate 1, the movable hinge plate 2, the cross-beam plate 3, and the television connecting plate 4 may be made of sheet metal, but are not limited thereto.

During installation, the two hinges and one beam plate 3 are assembled first, and then the two hinged fixed hinge plates 1 are respectively fixed to the wall or the two adjacent keels in the wall body by the same height position; At the same time, the two TV connection boards 4 are first fixed to the rear side of the flat-panel TV through the screw and the TV connection hole 4-1, and the card slots 4-2 of the two TV connection boards 4 are clamped to the upper end of the beam plate 3, Then pull the pull cord 4-5 downward to make the cross beam 3 completely enter the card slot 4-2, and then release the pull cord 4-5 so that the movable hook 4-3 catches the lower end of the beam plate 3; When the two movable hinge plates 2 are in an open state, the line of the flat panel television is inserted. After the plugging is completed, the flat panel television is lowered, so that the lower end portion of the movable hinge plate 2 is fastened to the lower end portion of the fixed hinge plate 1.

The above descriptions are only preferred embodiments of the present invention, and all variations and modifications made by the scope of the present invention should be within the scope of the present invention.

Claims

Claim

A flat panel television rack, comprising: two hinges, the hinge consisting of a fixed hinge plate and a living hinge plate, the living hinge plate is provided with a transverse slot, and the transverse slot of the two movable hinge plates A beam plate that can be moved laterally is provided in the hole.

The flat-panel television pylon according to claim 1, wherein: the beam plate has a concave-convex shape in a cross section, and a horizontal bubble is disposed in a middle portion of the beam plate, and two ends of the beam plate are respectively disposed Safety limit baffle.

The flat panel television hanger according to claim 1 or 2, wherein: the front side of the living hinge plate is provided with a locking screw for fixing the beam plate.

The flat panel television rack according to claim 1 or 2, wherein: two transversely movable television connecting boards are connected to the beam board, and the television connecting boards are spaced apart from each other by a plurality of television connections. hole.

5. The flat panel television hanger according to claim 4, wherein: the television connection board is provided with a card slot or a hook for clamping an end portion of the beam plate and a movable card for clamping a lower end portion of the beam plate hook.

The flat-panel TV hanger according to claim 5, wherein: the movable hook and the television connecting plate are provided with a tension spring that causes the movable hook to catch the lower end of the beam plate, and the movable hook A pull cord is provided that allows the movable hook to be disengaged from the lower end of the beam plate.

The flat-panel TV hanger according to claim 5 or 6, wherein: the cross-section of the TV connecting plate is in a groove shape, and the card slot or the hook is disposed on both sides of the TV connecting plate. The activity hook is disposed in the groove of the television connection board.

The flat-panel TV rack according to claim 7, wherein the movable hooks are provided with guide grooves on both sides thereof, and two sides of the TV connecting plate are provided with two for restricting the active card. The limit screw of the hook movement stroke, the rod portion of the limit screw extends into the guide groove of the same side.

The flat-panel TV hanger according to claim 1, wherein: the fixed hinge plate and the living hinge plate have a groove shape in a cross section, and the lateral slot is opened on both sides of the movable hinge plate; The upper end portion of the living hinge plate is hinged with the upper end portion of the fixed hinge plate, and the lower end portion of the living hinge plate is engaged with the lower end portion of the fixed hinge plate.

The flat-panel TV hanger according to claim 9, wherein: the two sides of the fixed hinge plate are respectively provided with convex portions, and the two sides of the movable hinge plate are respectively provided with a matching with the convex portions. Hole or groove.