KR100368059B1 - Hanging system for television - Google Patents

Abstract

The present invention improves the viewing angle of the TV wall-mounted device so that the PDP-type thin-walled TV can be used on a wall, so that the viewing angle of the TV can be easily adjusted. The present invention relates to a TV wall-mounted device that can contribute to the user's convenience by preventing a phenomenon such as tilting. The base 32 is constructed in the angle adjuster 60 of the conventional TV wall-mounted device 30. A guide channel 101 formed by forming a guide hole 100 with a long length at the same position as the long hole 43 formed in the channel 35 at the center of the center; A long length shaft 102 inserted into the long hole 43 and the guide hole 100 formed in the channel 35 and the guide channel 101; Connecting both ends of the shaft (102) with a lever (46) connecting between the channel (35) and the hook hole (40); A center of the shaft (102) protrudes upwardly an adjusting bar (104) having screws (103) and penetrates through a body (105) having the same shape as the interior of the guide channel (101); The adjustment bar 104 is configured by combining the handle 110 for the adjustment through the adjustment hole 107 formed in the support plate 106 is fixed to the upper end of the guide channel (101).

Description

Hanging system for television

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-hung device for a television, and more particularly, to the provision of a wall-hung device for facilitating attachment of thin, thin televisions to a wall.

In general, a television is composed of a cube-shaped case type, so if a user wants to keep it in a home or office, he or she should use a separate floor or a living room floor and an office floor.

Such a box-type television can be provided only if the size (volume) of the television has a space, and the situation where the television is provided it is impossible to use as a space.

Such a television becomes large because the monitor constituting the screen is constituted by a CRT, and parts such as an electron gun mounted on the CRT are protruded substantially to the rear.

In particular, the size of the TV becomes larger because the preference of people who use the TV often wants a large screen, and thus the area occupied by the TV in the home or office is growing day by day, and the utilization of the space is further deteriorated. will be.

However, due to advances in technology, TVs have been converted into thinner, thinner types and cannot stand up alone, so a dedicated stand or turntable is needed. In particular, a wall-mounting device has been developed to allow TVs to be hung on the wall. It is used.

Such a wall-mounted device has been filed by the applicant of the present application as a patent 2001-39625, looking at the contents of such a prior application through Figure 6 as follows.

The prior art wall-mounted device 30, which is a prior application, fixes the channel 35 to both sides of the plate-shaped base 34 on which the plurality of fixing holes 32 are formed so as to be fixed to the wall. A hooking mechanism 40 for fixing the television 36 is coupled to the front side, and an angle adjusting tool 60 for adjusting the angle of the hooking mechanism 40 above the channel 35 is configured.

The lower end of the hook 40 is fixed to the channel 35 and the lower end of the hinge 42 so that it can be folded in the channel 35, the middle of the hook 40 and the channel 35 is the lever 46 Connect to the pin 47 but the channel 35 to form a long hole 43 so that the lever 46 can be folded freely.

On the outside of the hanger 40 is further provided with a TV fixture 51 having a hook 50 and a stop pin 56 at the upper and lower ends, and the upper and lower inner surfaces of the hanger 40 are provided with a television fixture ( It is further provided with an intermittent bracket (53) having a stop hole (57) to interrupt the (51).

The angle adjusting device 60 is inserted into the pin 44 for coupling the lever 46 to the long hole 43 of the channel 35 and the adjustment bar 62 having a screw 61 upwardly formed the channel 35. Protrudes through the adjustment hole 64 of the support plate 63 coupled to the upper side of the).

The adjustment bar 62 is configured to adjust the lifting and lowering state of the control bar 62 by combining the handle 66 of the nut type formed with a screw (65).

In the prior art as described above, since the angle adjusting device is located on both sides of the channel, it is inconvenient to adjust two angle adjusting devices to adjust the viewing angle of the television.

In particular, since the angle adjustment mechanism is separated on both sides, there is a problem such that the angle-adjusted television is inclined to one side because the state of rotation of the handle cannot be kept the same during angle adjustment.

Therefore, the present invention has been made to solve the above problems, as well as to improve the viewing angle adjustment of the TV wall mount device so that the PDP-type thin TV can be used on the wall, of course, to easily adjust the viewing angle of the TV, By adjusting the angle to be the same on both sides, it is intended to prevent the phenomenon such as tilting the television to one side to contribute to the user's convenience.

1 is a partially perspective view of a TV wall-mounted device to which the technique of the present invention is applied;

Figure 2 is a perspective view of the combined state of the wall-mounted device for television to which the technology of the present invention is applied.

3 is a cross-sectional view of the TV wall-mounted device taken along line A-A in FIG.

4 is a cross-sectional view of the TV wall-mounted device taken along line B-B in FIG.

Figure 5 is a state of use of the wall-mounted device for TV to which the technology of the present invention is applied.

6 is a partially perspective view of a wall-mounted device for a television to which the prior art is applied.

* Description of the symbols used in the main parts of the drawings *

30; Wall mount

60; Angle adjuster

101; Guide channel

102; shaft

104; Control bar

110; handle

130; Departure prevention measures

132; Home

135; Hook

Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the preferred embodiment of the present invention for achieving the above object.

1 is a partially perspective view of a television wall-mounted device to which the technique of the present invention is applied, FIG. 2 is a perspective view of a combined state of the wall-mounted apparatus for television to which the technique of the present invention is applied, and FIG. 3 is a television taken along the line A-A of FIG. Fig. 4 is a cross-sectional view of the TV wall-mounted device taken along the line B-B in Fig. 2, and Fig. 5 is explained together as a state diagram of a TV wall-mounted device to which the technique of the present invention is applied.

A base 34 formed with a plurality of fixing holes 32 at equal intervals so as to be fixed to the wall 31 and having a hollow portion 33 for light weight;

Channels 35 fixed to both sides of the base 34;

A hanger (40) coupled to the channel (35) for fixing the television (36);

It is provided above the channel (35) includes an angle adjuster (60) for adjusting the angle of the hook (40);

The hanger 40 is connected to the lower end portion of the channel 35 and the hinge 42 and the central portion of the channel 35 and the long hole 43 and the lever 46;

An outer side of the hanger 40, further comprising a television fixture 51 having upper and lower hooks 50 and stop pins 56;

The angle adjusting device 60 is inserted into the pin 44 for coupling the channel 35 and the lever 46 and protrudes through the adjustment hole 64 of the support plate 63 coupled to the channel 35 above. Adjusting bar 62;

A wall mount for a conventional TV that can be used by hanging a PDP-type thin television on a wall, including a handle 66 screwed to the adjustment bar 62 to adjust the lifting and lowering state of the adjustment bar 62. The device 30 is configured.

In the present invention, it is possible to adjust the angle of the television 36 more easily by improving the angle adjuster (60).

The angle adjusting device 60 is formed in the center of the base 32, which is the intermediate position of the channel 35, the guide hole 100 with a long length at the same position as the long hole 43 formed in the channel 35 A guide channel 101 is further provided.

The long hole 43 and the guide hole 100 formed in the channel 35 and the guide channel 101 are inserted into the shaft 102 having a long length, and both ends of the channel 35 and the hook hole 40 are connected to each other. To the lever 46.

The same as the inside of the guide channel 101 to protrude upward and downward control bar 104 having a screw 103 in the center of the shaft 102, to prevent fluidity during the lifting and lowering along the guide channel 101 To penetrate the body 105 is provided in a shape.

The control bar 104 is to protrude upward through the adjustment hole 107 formed in the support plate 106 is fixed to the upper end of the guide channel 101, the handle 110 to the control bar 104 By combining to adjust the height, the height of the adjustment bar 104 freely.

And, when the channel 35 and the hanger 40 is completely coupled, the hanger 40 is further provided with a departure preventing means 130 to prevent the departure from the channel 35.

The separation preventing means 130 is a hook groove 132 formed in the thick portion 131 protruding in the direction of the channel 35 to the upper end of the hook 40 and hooks formed inside the upper end of the channel 35. It consists of 135.

The locking groove 132 is a stop groove formed in the upper direction of the hook hole 40 at the end of the inlet 133 and the inlet 133 formed in the front direction of the hook hole 40 in the thick portion 131. 134.

The hook 135 is coupled to the long hole 136 formed on both sides of the upper end of the channel 35 to install a stop shaft 137 to which the engaging groove 132 can be coupled.

The stop shaft 137 includes a handle 138 protruding upward of the channel 35, and a stop shaft 137 by connecting a spring 139 between the stop shaft 137 and the upper end of the channel 35. ) Always move upward.

The wall-mounted device 30 of the present invention as described above;

After the base 34 is brought into close contact with the wall 31 as in the related art, it is fixed in a solid state by using a bolt or a screw, and the TV fixture 51 coupled to the hanger 40 is removed to remove the TV set 36. The TV 36 can be hung on the wall 31 by fixing the back and the TV fixture 51 to the hanger 40 again.

After the television 36 is fixed as described above, the angle of the television 36 is adjusted in consideration of the user's eyes to maintain an optimal viewing angle.

In this angle adjustment, the adjustment bar 104 is moved up and down by rotating the handle 110 provided on the guide channel 101 located in the center of the channel 35 while the television 36 is fixed.

As the adjusting bar 104 moves up and down, the body 105 of the adjusting bar 104 moves upward and downward in the guide channel 101, and simultaneously penetrates the body 105 in both directions. The long shaft 102 is provided with the lower end of the channel 35 and the hinge 42 fixed to the hinge 42 and the lever 46 connecting the channel 35 together.

Therefore, the rotation of the handle 110 is cut by the adjusting bar 104 and the movement of the adjusting bar 104 is transmitted to the lever 46 through the shaft 102 to move simultaneously so that the hook 40 is naturally channel 35. ) Within a certain angle range.

As described above, when the adjusting bar 104 is raised and lowered by rotating the handle 110, the shaft 102 connected to the adjusting bar 104 is formed in the guide channel 101 and the channel 35, and the guide 43 and the guide 35, respectively. Since the sliding movement in the up and down direction along the ball 100, a more stable adjustment of the state is possible.

In addition, when the hanger 40 is to be completely in close contact with the channel 35, when the hanger 40 is in close contact with the channel 35, the hanger 40 is inserted into the channel 35. The hanger 40 is prevented from being detached from the channel 35 by the detachment preventing means 130 further provided at the upper end of the hanger 40 and the channel 35.

This is because when the hooking hole 40 is in close contact with the channel 35, a stop shaft having an inlet 133 of the locking groove 132 formed in the thick part 131 formed in the hanging hole 40 is provided in the channel 35. 137 is pulled, and thus the stop shaft 137 is accommodated as the stop groove 134 so that the departure is prevented.

Since the stop shaft 137 is connected between the handle 138 and the channel 35 by the spring 139, the stop shaft 137 is momentarily pulled and moved upward again to maintain the locked state.

That is, the stop shaft 137 is moved to the upper side of the stop hole 136 of the long hole 136 and the hook hole 40 of the channel 35 by the spring 139 to maintain the locked state.

In such a state, if the hanger 40 is to be inclined with respect to the channel 35 again, pressing the knob 138 stops the stop shaft 137 to the lower side of the long hole 136 and leaves the stop groove 133. It becomes possible as.

As described above, the present invention improves the angle adjusting opening of the TV wall-mounted device so that the PDP-type thin television can be used on the wall, and the viewing angle of the TV can be easily adjusted. It has many effects, such as preventing the TV from tilting to one side and contributing to the convenience of users.

Claims (2)

A base 34 formed with a plurality of fixing holes 32 at equal intervals so as to be fixed to the wall 31 and having a hollow portion 33 for light weight; Channels 35 fixed to both sides of the base 34; A hanger (40) coupled to the channel (35) for fixing the television (36); It is provided above the channel (35) includes an angle adjuster (60) for adjusting the angle of the hook (40); The hanger 40 is connected to the lower end portion of the channel 35 and the hinge 42 and the central portion of the channel 35 and the long hole 43 and the lever 46; In the wall hanging apparatus (30) further comprising a television fixing device (51) having hooks (50) and stop pins (56) at the top and the bottom of the hanger (40); The angle adjusting device 60; A guide channel 101 formed by forming a guide hole 100 with a long length at the same position as the long hole 43 formed in the channel 35 in the center of the base 32; A long length shaft 102 inserted into the long hole 43 and the guide hole 100 formed in the channel 35 and the guide channel 101; Connecting both ends of the shaft (102) with a lever (46) connecting between the channel (35) and the hook hole (40); A center of the shaft (102) protrudes upwardly an adjusting bar (104) having screws (103) and penetrates through a body (105) having the same shape as the interior of the guide channel (101); The adjustment bar 104 is configured to combine the handle 110 for the adjustment through the adjustment hole 107 formed in the support plate 106 is fixed to the upper end of the guide channel (101); At the upper end of the channel 35 and the hanger 40, the release preventing means 130 to prevent the hanger 40 from leaving the channel 35 when the channel 35 and the hanger 40 are in close contact. TV wall-mounted device further comprising. The method of claim 1; The detachment preventing means 130 is a locking groove 132 formed in the thick portion 131 protruding in the direction of the channel 35 to the upper end of the hook (40); A hook 135 formed inside the upper end of the channel 35; The engaging groove 132 and the inlet 133 is formed in the front direction of the hanger 40 in the thick portion 131; A stop groove 134 formed at an end of the inlet 133 in an upward direction of the hook hole 40; The hook 135 is coupled to the long hole 136 formed on both sides of the upper end of the channel 35 and the stop shaft 137 is installed so that the engaging groove 132 can be coupled; A handle 138 connected to the stop shaft 137 and protruding upward of the channel 35; And a spring (139) connected between the stop shaft (137) and the upper end of the channel (35) to always pull the stop shaft (137) upward.