WO2009145114A1

WO2009145114A1 - Display mounting implement

Info

Publication number: WO2009145114A1
Application number: PCT/JP2009/059397
Authority: WO
Inventors: 明廣岩野
Original assignee: 畑公徳
Priority date: 2008-05-24
Filing date: 2009-05-22
Publication date: 2009-12-03
Also published as: JP2009284363A

Abstract

Disclosed is a mounting implement that can cope with displays of all types from all manufacturers, and with which the task of mounting on a wall surface is facilitated. There are provided a first slide rail (11) which allows sliding in the horizontal direction on the wall surface and a second slide rail (21) which allows sliding in the vertical direction. Linking elements (12, 22) are provided for linking the first slide rail (11) and second slide rail (21) so as to intersect in the direction of the normal to the wall surface and for mounting a planar display (5) on these linked slide rails (11, 21). Also, a mounting base (43) on which the bottom of the display (5) is mounted is provided on a bracket (4) and the display (5) is hung in a condition in which the display (5) is mounted on this mounting base (43), and the second linking element (22) on the second slide rail (21) is inserted, by downward sliding, into a hook-receiving element (13) of the first linking element (12).

Description

Display fixture

The present invention relates to a display mounting device for mounting a display such as a flat-screen television on a wall, and more specifically, allows a number of displays sold by each manufacturer to be mounted on the wall and the mounting thereof. The present invention relates to a display fixture that can easily perform the work.

In recent years, with the shift to terrestrial digital broadcasting, demand for replacement with various thin displays such as liquid crystal televisions, plasma displays, and electroluminescence displays is increasing. In response to this increase in demand, many electric appliance manufacturers sell a variety of thin displays, and various types of attachments for attaching the displays to the wall surface have been proposed.

For example, Patent Document 1 proposes a wall-mounting device for a thin display capable of reducing the size and weight and reducing the cost.

When this wall hanging device is shown in FIG. 9, the wall hanging device of this display is configured to include a plurality of base brackets 70 fixed to the wall surface and a hook unit 80 fixed to the back surface of the thin display. Of these, the base bracket 70 and the hook unit 80 are configured to include a positioning concave and convex portion 90 in addition to the hook 81 and the hooking hole 71.

When using such a wall hanging device, first, the base bracket 70 is fixed to the wall surface. At this time, in order to secure the parallel state of the pair of base brackets 70, the hook unit 80 is reversed (the state shown in FIG. 9), and the concave and convex portions 90 of the base bracket 70 are fitted. Put it in a state. Then, the hook unit 80 used as a jig is attached to the base bracket 70 fixed in this way in the normal direction (the reverse direction to FIG. 9) and attached to the back surface of the thin display. At this time, while holding the display, a plurality of hanging holes 71 formed in the upper base bracket 70 are selected, and the hooks 81 are hooked on the hanging holes 71 and attached to the base bracket 70.
JP 2008-52133 A

However, the wall hanging apparatus as described in Patent Document 1 has the following problems.

That is, in the wall hanging device as shown in Patent Document 1, when the display is attached to the base bracket 70, the hanging hole 71 of the base bracket 70 must be selected and attached so as to match the left-right distance of the hook unit 80. . However, since the hanging holes 71 of the base bracket 70 are provided intermittently, there is a problem that it is not necessarily compatible with all types of displays. Further, when the hook 81 is hooked in the hanging hole 71, the operator has to always hook the hook 81 on the back side to the hanging hole 71 while holding a heavy display, which increases the work load. Furthermore, in the configuration of Patent Document 1, by changing the mounting position of the base bracket 70, the horizontal mounting position of the display can be changed, but the vertical mounting position cannot be changed. For this reason, when the height position or angle of the display is changed, there is a problem that the base bracket 70 has to be reattached from the beginning.

Accordingly, the present invention pays attention to the above-mentioned problem, and can provide a display mounting device that can be applied to all types of displays of all manufacturers, and that can easily perform work for mounting on a wall surface. The purpose is to provide.

That is, in order to solve the above problems, the present invention provides a mounting device for mounting a flat display on a wall surface, a first slide rail that slides horizontally on the wall surface, and a second slide that slides vertically. A rail, and the first slide rail and the second slide rail are connected in the normal direction of the wall surface so as to cross, and a connecting tool for attaching the flat display to the connected slide rail is provided. It is what I did.

In this way, when the display is mounted on the wall surface, the vertical second slide rail is slid on the first slide rail in accordance with the width of the mounting portion such as a screw hole provided on the back side of the display. The display can be attached to the wall surface, and the height position of the display can be arbitrarily adjusted by sliding it up and down with the second slide rail. Thereby, it can be attached to the wall surface corresponding to displays of almost all sizes, and the display can be attached at an arbitrary height position.

Also, in such an invention, a first slide rail that slides the first connector in the horizontal direction is attached to the wall surface side, and a second slide rail that slides in the vertical direction is attached to the display side. Then, a mounting table for mounting the vicinity of the lower end of the display is provided, and the first slide rail has a width corresponding to the width of the screw hole on the back side of the display in a state where the vicinity of the lower end of the display is mounted on the mounting table. The first connector is slid, and the second connector on the second slide rail is lowered from above the slid first connector to be connected to the first connector.

In this way, when a heavy display having a size of several tens of inches is attached to the wall, the first connector is slid to the position of the screw hole on the back side of the display with the display placed on the mounting table, In the state where the display is raised on the wall surface side, the respective connecting tools can be connected by dropping the second connecting tool from above. As a result, it is possible to eliminate the hard work of having to always attach a heavy display to the wall while holding a heavy display.

Also, in such an invention, a mounting table is provided on a planar bracket that is attached to the wall surface in a planar manner.

In this way, the load on the display can be supported by the flat bracket, and even if the wall is relatively fragile, such as a plasterboard, by distributing the load within a wide contact plane between the flat bracket and the wall. A display can be attached.

Further, an attachment position changing means for changing the attachment position in the vertical direction of the first slide rail or / and the mounting table on the planar bracket is provided.

In this way, even if the vertical width of the mounting table and the first slide rail is large, the planar bracket may protrude from a small display by reducing these widths. This can be prevented.

Furthermore, when the mounting table is provided in this way, the mounting position near the lower end of the display can be changed along the normal direction of the wall surface.

Similarly, when connecting the first connector and the second connector, the respective connection positions can be changed along the normal direction of the wall surface.

In this way, the inclination angle of the display can be changed by changing the mounting position on the mounting table side or the mounting position on the coupling tool side, so that the display can be adjusted to an easy-to-view angle.

In addition, on the second slide rail that slides in the vertical direction, a mounting unit that is mounted on the mounting table is provided, and the mounting unit is slid in the vertical direction on the second slide rail that slides in the vertical direction. So that it can be fixed.

Even in this case, the height of the mounting position of the display can be adjusted by adjusting the height position of the mounting portion provided on the back side of the display.

According to the present invention, the first slide rail that slides in the horizontal direction on the wall surface and the second slide rail that slides in the vertical direction are provided, and the wall surface is formed so as to cross the first slide rail and the second slide rail. Since the connecting tool for attaching the flat display to the connected slide rail is provided, the screw provided on the back side of the display when the display is attached to the wall surface. It can be made to correspond to the width of the hole, can be attached to the wall surface corresponding to a display of almost all sizes, and the display can be attached at an arbitrary height position.

In addition, with the vicinity of the lower end of the display placed on the mounting table, the first connector is slid from the left and right directions to a width corresponding to the width of the screw hole provided on the back side of the display, and the second from above. Since the connecting tool is lowered and connected, the display can be attached to the wall surface with the display mounted on the mounting table. For this reason, as in the prior art, it is possible to eliminate the painful work of having to attach to the wall surface while always holding a heavy display.

The perspective view which shows the state which attaches a display to a wall surface using the fixture which shows one embodiment of this invention. Sectional drawing of the 1st slide mechanism in the form The perspective view of the 2nd slide mechanism in the form Horizontal sectional view of the second slide mechanism in the same form Side view and vertical sectional view of the second slide mechanism in the same form Sectional drawing which shows the state which attaches a display to a wall surface using the fixture in the same form The figure which shows the fixture which shows other embodiment of this invention. The figure which shows the coupler which shows other embodiment of this invention. Conventional display wall hanging device

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a state in which a thin display (hereinafter referred to as “display”) is attached to a wall surface using the fixture 1 according to the present embodiment, and shows a state where the display 5 and the wall surface are transmitted. Is. 2 shows a cross section of the first slide mechanism 10 and the first connector 12 provided on the bracket 4, and FIGS. 3 to 5 show the second slide mechanism provided on the back side of the display 5. 20 is a perspective view, a plan sectional view, and a side view. Moreover, FIG. 6 is sectional drawing which showed the state which attaches the display 5 to a wall surface using the fixture 1 in this Embodiment.

As shown in FIG. 1, the attachment device 1 in the present embodiment is configured such that a display 5 can be attached to a wall surface via a flat bracket 4 attached to the wall surface. The horizontal first slide mechanism 10 attached to the display 5, the vertical second slide mechanism 20 attached to the back side of the display 5, the mounting table 43 on which the display 5 is placed, and the like. Here, the display attached by the fixture 1 will be described assuming a thin display that can be hung on a wall surface, such as a liquid crystal television, a plasma display, or an electroluminescence display. Below, the bracket 4 to which the attachment device 1 in this Embodiment is attached, and the structure of the attachment device 1 are demonstrated in detail.

First, as shown in FIG. 1, the planar bracket 4 attached to the wall surface has a planar wall surface contact portion 41 on the contact surface side with the wall surface. By increasing the contact area, the load stress of the display 5 is dispersed, so that a heavy load can be endured. The bracket 4 is mainly used when the display 5 is attached to a relatively fragile wall such as a plaster board.

A plurality of large and small mounting holes 40 are provided on the surface of the bracket 4, and by appropriately selecting the mounting holes 40, the bracket 4 can be mounted on the surface of the plaster board via a dedicated mounting member. As this dedicated mounting member, for example, those described in Japanese Patent Application Laid-Open No. 2005-290787 and Japanese Patent Application Laid-Open No. 2008-50879 can be used.

On the side of the bracket 4, an upright portion 42 that stands up from the wall surface is provided. By selecting a plurality of screw holes provided in the upright portion 42 and the wall surface contact portion 41, the bracket 4 can be placed at an arbitrary position. The mounting table 43 and the first slide mechanism 10 can be attached.

The first slide mechanism 10 is provided in the horizontal direction, and slides the first connector 12 on the first slide rail 11 having a channel-shaped groove, whereby the first connector 12 is displayed. 5 is made to correspond to the screw hole pitch for each product provided on the back side.

As shown in FIG. 2, the first slide rail 11 includes a bottom surface portion 11 a and an upright portion 11 b that rises forward from the upper side portion and the lower side portion thereof, and is arranged along the upright portion 11 b. One connector 12 is slid. When the first connector 12 is slid on the first slide rail 11, the U-shaped upright portion 12 b provided on the first connector 12 is sandwiched between the upright portions 11 b of the first slide rail 11, thereby The first connector 12 is slid in the horizontal direction. In general, when the load of the display 5 is supported by the first connector 12 as described above, it must be made of a material that can withstand a relatively heavy weight, such as metal. In order to support the load, the first connector 12 is not directly subjected to a large load. For this reason, the 1st coupling tool 12 can be comprised with resin, such as a plastics. Of course, you may comprise this 1st coupling tool 12 using a metal. Further, the first connector 12 is provided with a hook receiver 13 so that the hook portion 23 (FIG. 3) of the second connector 22 can be hooked on the opening of the hook receiver 13.

Further, a mounting table 43 for mounting the vicinity of the lower end portion of the display 5 is provided below the bracket 4 (FIG. 1). The mounting table 43 is configured by an L-shaped receiving table, and the display 5 is supported by mounting a collar portion 32 provided on the back surface side of the display 5 on the upper surface thereof. . The mounting table 43 is attached to an arbitrary height position by selecting a screw hole of the bracket 4, and thereby the height position of the display 5 can be adjusted.

On the other hand, the second slide mechanism 20 that slides in the direction orthogonal to the first slide mechanism 10 is attached to the back side of the display 5 and is connected to the first connector 12 as shown in FIG. Two connecting tools 22 and a second slide rail 21 that slides in the vertical direction are provided. In general, the position of the screw hole on the back surface of the display 5 differs depending on the manufacturer or model. For this reason, the second slide rail 21 is provided with a plurality of mounting holes (not shown) along the vertical direction so as to correspond to the positions of the screw holes of the display 5, and the display 5 can be selected by arbitrarily selecting the mounting holes. It can be attached. In this embodiment, a case where a plurality of mounting holes are provided to correspond to the screw holes of the display 5 will be described. However, the mounting holes may be formed in a long hole shape so as to correspond to various screw hole pitches. Good.

The second slide mechanism 20 configured in this way is configured by attaching two vertical second slide rails 21 to the back side of the display 5, and the second connecting tool 22 is connected along the second slide rail 21. The first connecting tool 12 is connected by sliding in the vertical direction. Similar to the first slide rail 11, the second slide rail 21 includes a pair of upstanding portions 21b with a bottom portion rising, and is configured in a channel shape. And the left side), the second connector 22 is sandwiched and slid.

As shown in FIGS. 3 and 4, the second connector 22 attached to the second slide rail 21 includes a U-shaped standing portion that fits into the standing portion 21 b of the second slide rail 21. Thus, the U-shaped upright portion is fitted to the second slide rail 21 so as to slide in the vertical direction. The second connector 22 is provided with a downward hook portion 23 so that the hook portion 23 can be inserted into the hook receiver 13 of the first connector 12 from above. The hook portion 23 has a width that is gradually reduced toward the tip side, so that the second connector 22 is not accurately positioned when the second connector 22 is lowered and inserted into the first connector 12. However, the hook portion 23 can be inserted. The second connector 22 can be fixed to the second slide rail 21 by tightening the lock bolt 6 from the side.

The mounting portion 3 for mounting the display 5 on the mounting table 43 is attached below the second slide rail 21 as shown in FIG. The mounting portion 3 is configured to be able to support the display 5 on the back side of the display 5, and is configured to be able to support the display 5 by hooking the collar portion 32 standing on the wall surface side to the mounting table 43. In order to be able to change the height position of the display 5, the placement unit 3 slides the moving unit 31 on the second slide rail 21 and can be fixed with a lock bolt at an arbitrary position.

Next, an operation process for attaching the display 5 to the wall surface using the fixture 1 configured as described above will be described with reference to FIG.

First, when the display 5 is attached to the wall surface, the planar bracket 4 is attached to the surface of the wall surface, and the first slide rail 11 is attached to the bracket 4 horizontally. At this time, it is not necessary to attach the first slide rail 11 so as to correspond exactly to the screw hole on the back surface of the display 5, and it may be attached at a position where the first slide rail 11 does not protrude from the back surface of the display 5. At this time, the first connector 12 is attached to the first slide rail 11 first, or attached to the first slide rail 11 later.

Next, the mounting table 43 is attached to a predetermined position below the first slide rail 11. When the mounting table 43 is attached, the mounting table 43 is attached at a position where the mounting table 43 is hidden behind the display 5 and the user can easily see the display 5.

Subsequently, separately from these operations, the second slide rail 21 is attached to the back side of the display 5. At this time, when four screw holes are provided on the back side of the display 5, first, the screw holes on the upper side of the display 5 and the mounting holes on the second slide rail 21 are aligned and attached with screws. Subsequently, the lower screw hole and the mounting hole are aligned and fixed with screws. The same operation is performed for the screw holes of the other second slide rail 21, thereby attaching the pair of left and right second slide rails 21 in parallel. And while attaching the 2nd connection tool 22 to this 2nd slide rail 21, the mounting part 3 is attached below the 2nd slide rail 21. As shown in FIG.

When the display 5 is attached to the wall surface after attaching each member as described above, as shown in FIG. 6A, first, the placement portion 3 on the back surface side of the display 5 is placed on the placement table 43 and is heavy. The display 5 is supported. At this time, the operator can support the display 5 on the mounting table 43 with one hand. Then, with the heavy display 5 being supported on the mounting table 43 in this way, the width of the first connector 12 of the first slide rail 11 is made to correspond to the width of the second slide rail 21, and the second slide rail The second connector 22 on the 21 side is slid to the uppermost side. At this time, since the first connector 12 can be steplessly slid on the first slide rail 11, it can correspond to the widths of various screw holes of the display 5.

After the first connector 12 and the second connector 22 are slid to predetermined positions in this way, the display 5 is raised and brought into close contact with the wall surface (FIG. 6B), and the second connector 22 is moved downward. The hook portion 23 is fitted to the hook receiver 13 of the first connector 12 by sliding the hook into the hook connector 13 (FIG. 6C). And after connecting the 1st connection tool 12 and the 2nd connection tool 22 in this way, in order to fix the 1st connection tool 12 and the 2nd connection tool 22 to a slide rail, the lock bolt 6 is tightened from the side or the top. And fix it to the slide rail.

As described above, in the present embodiment, the first slide rail 11 is provided in the horizontal direction, the second slide rail 21 is provided in the vertical direction, and the first slide rail 21 is slid in the vertical and horizontal directions, and connected to the portion corresponding to the screw hole of the display 5. Since the tool can be fixed, the display 5 of various sizes can be supported. In addition, when attaching the display 5, the second connector 22 is connected to the first connector 12 while being lowered on the mounting table 43, so that the operator holds the heavy display 5. This eliminates the need to work in the same state and allows a small number of people to attach the display.

Furthermore, when the display 5 is placed on the placement table 43, the display 5 is not placed directly on the placement table 43, but the placement unit 3 is attached to the back side thereof, and the placement unit 3 is attached to the placement table 43. Since the mounting table 43 is not exposed on the surface of the display 5, the appearance can be improved.

In addition, this invention is not limited to the said embodiment, It can implement in a various aspect.

For example, in the above embodiment, the first slide rail 11 and the mounting table 43 are attached to arbitrary screw holes in the standing portion 42 of the bracket 4, but as shown in FIG. The slide rail 44 may be attached, and the first slide rail 11 and the mounting table 43 may be attached on the reference slide rail 44. In this way, the first slide rail 11 and the mounting table 43 can be mounted on the reference slide rail 44 steplessly, and the first display is formed on the back side of the small display 5 by narrowing the vertical width of each. The slide rail 11 and the mounting table 43 can be hidden. At this time, when mounting the first slide rail 11 and the mounting table 43 on the reference slide rail 44, it can be fixed at an arbitrary position, and in particular, the mounting table 43 can be firmly fixed so as to withstand heavy loads. To.

Moreover, in the said embodiment, although the hook part 23 is inserted and fixed to the hook receiver 13 of the 1st coupling tool 12, as shown in FIG. The angle of the display 5 may be adjusted by selecting an arbitrary position and inserting the hook portion 23. In FIG. 8, a plurality of openings are formed in the upper part of the first connector 12a, and any one of these openings is arbitrarily selected so that the hook part 23 can be attached. In FIG. 8, the hook portion 23 is inserted into the opening portion on the most wall surface side. However, when the display 5 is inclined downward, the hook portion 23 may be inserted into the opening portion on the front side. Further, the mounting table 43a is also L-shaped in the above embodiment, but as shown in FIG. 8, the mounting table 43a is configured to have a plurality of slits into which the distal end portion of the collar portion 32 can be inserted. You can also The tilt angle of the display 5 can be adjusted by arbitrarily selecting the positions of these slits. In FIG. 8, the flange portion 32 is inserted into the slit on the most wall surface side. However, when the orientation of the display 5 is set to the horizontal direction, the same position as the opening portion of the upper first connector 12a. Should be inserted into.

In the above embodiment, the horizontal slide rail is provided on the wall surface side and the vertical slide rail is provided on the display 5 side. However, these may be reversed. That is, a slide rail that slides in the vertical direction may be provided on the wall surface side, and a slide rail that slides in the horizontal direction may be provided on the display side. And when connecting each, it is made to connect each by lowering | hanging the connector which slides to a perpendicular direction.

In the above embodiment, the bracket 4 is attached to the surface of the plaster board and the first slide rail is attached. However, when the first slide rail is attached to the concrete wall surface, the first slide rail may be directly attached to the concrete wall surface. Good.

DESCRIPTION OF SYMBOLS 1 ... Mounting tool 10 ... 1st slide mechanism 11 ... 1st slide rail 12 ... 1st connection tool 13 ... Hook receptacle 13a ... Opening part 14 ... 1st fixing | fixed part 20 ... 2nd slide mechanism 21 ... 2nd slide rail 22 ... 2nd connection tool 23 ... hook part 24 ... 2nd fixing | fixed part 3 ... mounting part 31 ... movement Part 32 ... collar part 4 ... bracket 43 ... mounting table 5 ... display 6 ... lock bolt

Claims

In the fixture for attaching a flat display to the wall,
A first slide rail that slides in the horizontal direction on the wall surface and a second slide rail that slides in the vertical direction are provided, and in the normal direction of the wall surface so as to cross the first slide rail and the second slide rail. A display mounting device, wherein a connecting tool is provided for connecting and mounting the flat display on the connected slide rail.
In the fixture for attaching a flat display to the wall,
A first slide rail attached to the wall surface and sliding the first connector in the horizontal direction;
A second slide rail that is attached to the back side of the display and slides in the vertical direction the second connector connected to the first connector;
A mounting table for mounting the vicinity of the lower end of the display,
The first connector is slid to a width corresponding to the width of the screw hole provided on the back side of the display with the vicinity of the lower end of the display placed on the mounting table, and the first connector 2. The display fixture according to claim 1, wherein the second connector is lowered from above and connected to the first connector.
The display mounting device according to claim 2, wherein the mounting table is provided on a planar bracket that is planarly mounted on a wall surface.
4. A display mounting device according to claim 3, further comprising mounting position changing means for changing a vertical mounting position of said first slide rail or / and mounting table on a planar bracket.
The display mounting device according to claim 2, wherein the mounting table includes a first selection unit that can change a mounting position in the vicinity of the lower end of the display along a normal direction of the wall surface.
The display fixture according to claim 2, wherein the first connector includes a second selection unit configured to change a connection position of the second connector along a normal direction of the wall surface. .
On the second slide rail that slides in the vertical direction, a placement unit that is placed on the placement table is provided, and the placement unit is fixed by sliding up and down on the second slide rail that slides in the vertical direction. The display mounting device according to claim 3, wherein the display mounting device can be used.