JP3780378B1 - Television mounting apparatus and storage shelf provided with the same - Google Patents

Abstract

A television mounting device that can be easily attached to a storage shelf and a storage shelf including the same.
A thin TV support mechanism c having a thin TV fixing bracket 21 that can be attached to a rotary arm support mechanism a so that the rotary arm b can be rotated left and right and that can be rotated left and right and tilted up and down. A television mounting apparatus A, which is attached to the moving arm b so as to be movable in the length direction. A storage shelf B in which the television mounting device A is attached to the storage shelf B by a rotating arm support mechanism c.
[Selection] Figure 7

Description

  The present invention relates to a television mounting apparatus for mounting a flat-screen television (including a thin display for a computer) such as a liquid crystal television and a plasma television to a floor-top base and other storage shelves, and a storage shelf including the same.

2. Description of the Related Art Conventionally, as shown in FIGS. 12 and 13, a television mounting device for attaching a thin television to a storage shelf such as a floor head is known (Patent Document 1).
The television mounting apparatus 100 generally includes guide rails 101 and 101 (only one is shown), an X guide 102 that slides in the front-rear direction along the guide rails 101 and 101, and a left-right direction along the X guide 102. , A plate 104 attached to the lower end of the slide member 103, a bracket 105 rotatably attached to the lower surface of the plate 104, and a lower portion of the bracket 105 Rotating plates 107 and 107 (only one is shown) attached to the rotating plates 107 and 106, and a television holding member 108 attached to the rotating plates 107 and 107.

  A plurality of recesses 104 ′ are formed at predetermined angular intervals on the surface of the plate 104 facing the bracket 105, and also on the surfaces of the rotating plates 107, 107 facing the lower side portions 106, 106 at predetermined angular intervals. A plurality of recesses 107 '... are formed, and balls 109 ... and springs 110 ... are incorporated at the positions of the recesses 104' ..., 107 '..., whereby the bracket 105 and the rotating plates 107, 107 are assembled. A click mechanism is configured to prevent the rotation of the (TV holding member 108) at predetermined angular intervals.

The television mounting device 100 is attached to a hollow box-shaped floor head base 115 which is composed of a base portion 111, a pair of support members 112, 112 and a ceiling portion 113 and is installed on a cabinet 114, and the television holding member 108. The flat-screen TV 116 fixed to the screen can be freely moved back and forth and left and right, and can be freely rotated and rotated left and right.
Japanese Patent Laid-Open No. 11-276530

However, this television mounting apparatus 100 requires time and labor to incorporate fine parts such as the balls 109... And the springs 110... The guide rails 101 and 101 are fixed at the positions opposite to the support members 112 and 112, and then both ends of the X guide 102 through which the sliding member 103 has been inserted are supported by the guide rails 101 and 101 while being assembled. It must be complicated.

  Therefore, an object of the present invention is to provide a television mounting device that can be easily attached to a storage shelf, and a storage shelf including the same.

In the television mounting device of the present invention according to claim 1, the guide rails 10, 10 are formed on the lower surfaces of the left and right edges, and the elongated plate-like rotating arm b having the slide groove 11 between the guide rails 10, 10 is provided. A thin TV support mechanism c having a thin TV fixing bracket 21 that can be rotated left and right and tilted up and down is attached to the rotary arm support mechanism a. The moving arm b is attached to the slide groove 11 so as to be movable in the length direction of the rotating arm b.

The television mounting device of the present invention according to claim 2 is provided with guide rails 10 and 10 formed on the lower surfaces of the left and right edges, and an elongated plate-like rotary arm b having a slide groove 11 between the guide rails 10 and 10. The lower plate 4 of the rotary arm support mechanism a comprising the lower plate 4 and the upper plate 7 screwed to the upper surface side of the lower plate 4 via spacers 6. A thin TV support mechanism c having a thin TV fixing bracket 21 that can be rotated left and right about a shaft 9 as a fulcrum and that can be rotated left and right and tilted up and down is rotated in the slide groove 11 of the rotary arm b. The arm b is movably attached in the length direction.

According to a third aspect of the present invention, there is provided a television mounting device according to the present invention, comprising: <i> a bearing portion 1, a width detail 2 on the front side thereof, and a circular arc portion 3 extending while curving from the front end of the width detail 2 to the left and right. A rotating arm support mechanism a composed of a lower plate 4 and a planar arc-shaped suspension member 5 attached to the lower surface of the front edge of the arc portion 3 of the lower plate 4; <ii> guide rails 10 on the lower surfaces of both left and right edges , 10 is formed as a slide groove 11 between the guide rails 10, 10, and an engaging member 15 is provided on the upper surface to engage with the outer edge of the suspension member 5 of the rotating arm support mechanism a, and A pivot arm b attached to the pivot arm support mechanism a so as to be rotatable left and right; and <iii> a thin TV fixing bracket 21 that can be rotated left and right and tilted up and down, and the pivot arm. In the length direction of the rotating arm 6 in the slide groove 11 of b Mounted movably is made of a flat-screen TV support mechanism c.

According to a fourth aspect of the present invention, the thin TV support mechanism c is configured so that the slider 18, the rotating member 20 attached to the slider 18 so as to be horizontally rotatable, and the tilting and tilting of the rotating member 20 are freely movable. 4. The television mounting device according to claim 1, wherein the television mounting device comprises a thin-screen television fixing bracket.

A storage shelf provided with the television mounting device of the present invention according to claim 5 is formed by mounting the television mounting device A according to claim 1, 2, 3 or 4 to the storage shelf B by the rotating arm support mechanism a.

In the present invention described in claim 6, the storage shelf B includes a box-shaped lower storage portion 40 and a box-shaped upper storage portion 44 supported above the box-shaped lower storage portion 40. 6. The television mounting space 45 is formed between the upper storage portion 44 and the television mounting device A is mounted below the upper storage portion 44 of the storage shelf B by the rotating arm support mechanism a. It is a storage shelf provided with a television mounting device.

A storage shelf provided with the television mounting device of the present invention according to claim 7 has a box-shaped lower storage portion 40 and a box-shaped upper storage portion 44 supported above the lower storage portion 40. Then, the television mounting apparatus A according to claim 2 is connected to the through hole of the bottom plate 47 of the upper storage portion 40 in the storage shelf B that serves as the TV mounting space 45 between the lower storage portion 40 and the upper storage portion 44. Are fitted with the upper plate 7 and the lower plate 4 of the rotating arm support mechanism a disposed above and below the bottom plate 47. .

  The TV mounting device of the present invention can be mounted on the storage shelf more easily than the conventional TV mounting device.

  The storage shelf provided with the television mounting device of the present invention can be easily manufactured by mounting the television mounting device on the storage shelf.

Guide rails 10 and 10 are formed on the lower surfaces of the left and right edges, and an elongated plate-like rotary arm b having a slide groove 11 between the guide rails 10 and 10 is used as a rotary arm support mechanism a. A thin TV support mechanism c having a flat TV fixing bracket 21 that can be rotated left and right and pivoted up and down is mounted on the slide groove 11 of the rotary arm b. A television mounting device which is mounted so as to be movable in the length direction of the moving arm b.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
A is attached to the turning arm support mechanism a so that it can be turned left and right, and a turning arm b is attached to the turning arm support mechanism a. Is a TV mounting device.

The rotating arm support mechanism a is for attaching the television mounting device A to a required position of a storage shelf such as a floor-to-ceiling base, and is composed of a substantially circular bearing portion 1 and a width detail 2 on its front side. A planar arc-shaped suspension member 5 is attached to the lower surface of the front edge of the arc portion 3 of the flat bowl-shaped lower plate 4 having a circular arc portion 3 extending from the front end of the width detail 2 to the left and right. In addition, an upper plate 7 having the same shape and the same size as that of the arc portion 3 is screwed to the upper surface side of the arc portion 3 via spacers 6.
8 and 8 are stoppers formed by hanging the left and right ends of the arc portion 3 of the lower plate 4 downward.
Reference numeral 9 denotes a pivot arm shaft provided on the lower surface of the bearing portion 1.

  The rotating arm b has an elongated plate shape that is longer than the width detail 2 of the rotating arm support mechanism a, and hook-shaped guide rails 10 are formed on the lower surfaces of the left and right edges. A slide groove 11 is formed between the guide rails 10 and 10.

In this rotating arm b, the insertion hole opened in the rear part is fitted to the rotating arm shaft 9 of the rotating arm support mechanism a, and the nut 13 is tightened by inserting the disc spring 12 from the lower surface side. Is attached to the pivot arm support mechanism a, and the pivot arm shaft 9 is within a range up to an angle at which the pivot arm support mechanism a contacts the left and right stoppers 8 and 8. The fulcrum is used to turn left and right.
Since the nut 13 is tightened by inserting the disc spring 12 as described above, the rotating arm b can be stopped at an arbitrary position by the frictional force of the disc spring 12. .

  Reference numeral 14 denotes a resin cushioning material interposed between the rotating arm b and the rotating arm support mechanism a, thereby reducing frictional noise when the rotating arm b rotates, It is designed to prevent wear.

  Reference numeral 15 denotes an engaging member attached to the upper surface of the rotating arm b. This engages the distal end portion 15 'with the outer edge of the suspension member 5 of the rotating arm support mechanism a.

16 is a resin cushioning material attached to the lower surface of the distal end portion 15 ′ of the engaging member 15, and 17 is the same resin made at the position facing the suspension member 5 on the upper surface of the rotating arm b. It is a cushioning material.
These buffer materials 16 and 17 are also intended to reduce frictional noise during rotation of the rotary arm b and prevent wear of the rotary arm b and the suspension member 5, as with the buffer material 14.

  The thin TV support mechanism c generally includes a suspension shaft 19 suspended from the lower surface of a slider 18 that is movably fitted in the slide groove 11 of the rotating arm b in the length direction thereof. On the other hand, the rotating member 20 is attached so as to be rotatable left and right, and further, the thin TV fixing bracket 21 is attached so that the rotating member 20 can be tilted up and down.

The slider 18 is movable in the length direction of the slide groove 11 by engaging the rail engaging portions 22 and 22 on both right and left edges with the guide rails 10 and 10 of the rotating arm b. It is what is fitted.
Reference numeral 18 ′ denotes a cushioning material attached to the slider 18, thereby reducing the friction between the guide rails 10 and 10, facilitating sliding and preventing the generation of frictional noise.

  Reference numeral 23 denotes a stopper attached to the front end of the rotating arm b in order to prevent the slider 18 from falling off.

  The rotating member 20 has a substantially cylindrical shape in which flat surfaces 24 and 24 (FIGS. 1 and 3) are formed by cutting away the opposite side surfaces, and a central hole 20 ′ penetrating in the axial direction and the flat surfaces 24 and 24. Bolt holes 20 ″ and 20 ″ that penetrate through the center hole 20 ′ are fitted into the suspension shaft 19, and a nut 19 ′ is provided at the lower end of the suspension shaft 19. By tightening, it is attached to the suspension shaft 19 so as to be freely rotatable left and right.

  Reference numeral 26 denotes a disc spring interposed between the boss 25 at the base end of the suspension shaft 19 and the rotating member 20, and the rotating member 20 can be stopped at an arbitrary position by this frictional force. It is like that.

  The above-mentioned flat TV fixing bracket 21 has a rotating member mounting piece 29 on the rear surface side of one side edge portion of the vertically long TV mounting plate 28 opened with a plurality of screw holes 27. Are made of a metal made up of a pair of left and right symmetrical bracket pieces 30, 30 having a L-shaped cross section and a magnet attracting member 31 fixed between the bracket pieces 30, 30.

  The thin TV fixing bracket 21 can be stepped up and down steplessly by bolts 32 and 32 screwed into the bolt holes 20 ″ and 20 ″ from the side in the rotating member mounting pieces 29 and 29, respectively. That is, the television mounting plates 28, 28 can be tilted steplessly from a suspended standing state (FIGS. 1 to 4) where the television mounting plates 28, 28 are vertical to a folded state (FIG. 5) where the television mounting plates 28, 28 are horizontal. The rotating member 20 is attached.

  Reference numerals 33 and 33 denote disc springs interposed between the rotating member mounting pieces 29 and 29 and the flat surfaces 24 and 24 of the rotating member 20, and the thin TV fixing bracket 21 is placed at an arbitrary position by this frictional force. It can be made to stand still.

  Reference numeral 34 denotes a magnet bracket attached to the upper end of the rotating member 20. It is attached with the anti-rotation pieces 35, 35 formed on the front end side fitted to the flat surfaces 24, 24 of the rotating member 20, and is always attached together with the rotating member 20 (and therefore also a thin TV fixing bracket). 21) and rotate left and right with respect to the suspension shaft 19.

  Reference numeral 36 denotes a magnet disposed on the lower surface of the magnet bracket 34 so that when the thin television fixing bracket 21 is folded, the magnet adsorbing member 31 abuts and is adsorbed and fixed by magnetic force. (Fig. 5).

B is supported above the box-like lower storage part 40 having a plurality of drawers and the like by support plate parts 41 to 43 erected on the left and right edges and the rear edge of the upper surface of the lower storage part 40. Similarly, a floor-top base is provided with a box-shaped upper storage portion 44, and a television mounting space 45 is formed between the lower storage portion 40 and the upper storage portion 44, with the front surface and the first half of the left and right side surfaces open. .
46... Are casters attached to the lower surface of the lower storage part 40.

  The television mounting apparatus A fits the spacer 6... Of the rotating arm support mechanism a into a through hole (not shown) opened at a required position of the bottom plate 47 of the upper storage portion 44, and the bottom plate. The upper plate 7 and the lower plate 4 of the rotating arm support mechanism a are positioned above and below 47 and are attached below the upper storage portion 44 of the floor head base B.

  Accordingly, the television mounting apparatus A is assembled in advance so that the parts other than the upper plate 7 of the rotating arm support mechanism a are assembled together in advance. Since it is only necessary to screw on the upper plate 7 disposed above, the conventional television mounting apparatus 100 fixes the guide rails 101 and 101 to the positions facing the support members 112 and 112 of the floor head base 115 in advance. Compared to the fact that both ends of the X guide 102, through which the sliding member 103 is inserted, are supported by the guide rails 101 and 101, the mounting work must be performed while assembling. It is.

  The flat TV C is screwed to the flat TV fixing bracket 21 of the TV mounting device A, and the thin TV support mechanism c is slid in the length direction (front-rear direction) with respect to the rotating arm b. By moving it, the position can be adjusted by moving it back and forth (FIG. 7).

If the rotating arm b is rotated left and right with respect to the rotating arm support mechanism a, the thin TV C can be moved in a circular arc shape to the left and right, and its position can be changed (FIGS. 8 to 10).
As shown in FIGS. 8 and 9, the left and right movement can be performed up to the left and right outer positions of the floor-top base B, and the conventional television mounting device 100 is within the range of the support members 112 and 112. Compared to only allowing the flat-screen TV to move left and right, the range of movement is larger.

  The rotating arm b has the engaging member 15 as described above, and this is engaged with the suspension member 5 of the rotating arm support mechanism a. Therefore, the heavy thin TV C is suspended. In this case, the rotating arm shaft 9 is not subjected to excessive load.

  If the rotating member 20 is rotated with respect to the suspension shaft 19 of the slider 18, the direction of the thin television C can be adjusted in the left-right direction.

In addition, by tilting the flat TV fixing bracket 21 with respect to the rotating member 20, the direction of the screen in the undulating direction can be adjusted.
When the flat-screen TV C is tilted fully rearward to be folded horizontally, the magnet 36 attracts and fixes the magnet attracting member 31, so that the thin-screen TV fixing bracket 21 is inadvertently tilted downward and the thin TV is fixed. TV C will not fall carelessly (Figure 11).

  As described above, the flat-screen TV C is suspended in the TV mounting space 45 of the floor-top base B with free front / rear movement, arc-shaped left / right movement, left / right rotation, and undulating tilt. The screen can be freely adjusted so that it can be easily viewed and oriented.

  In the above description, the rotating arm support mechanism a of the television mounting apparatus A has been described as having the upper plate 7 and the lower plate 4, but the upper plate 7 may be omitted. In this case, the television mounting device A can be attached to the floor head base B by directly screwing the lower plate 4 to the lower surface of the bottom plate 47 of the upper storage portion 44 of the floor head base B.

  The thin television fixing bracket 21 may be attached to the slider 18 with a ball joint or the like so that it can be rotated left and right or tilted up and down. In this way, since the structure becomes simpler, the manufacturing cost can be further reduced.

  The television mounting device A is not limited to the above-described floor head stand B, and can be used by being attached to other various storage shelves such as a cupboard or a bookshelf.

It is the side view which showed the television attachment apparatus which concerns on one Example of this invention. FIG. It is the bottom view. It is the II sectional view taken on the line of FIG. It is the side view which showed the state which folded the television attachment bracket of the said television attachment apparatus. It is the front view which showed the state which faced the thin-screen television of the floor head base which attached the said television attachment apparatus. It is the side view. FIG. It is the front view which showed the state which orient | assigned the thin television to the side. It is the side view. It is the side view which showed the state which folded the thin television. It is the disassembled perspective view which showed the conventional television mounting apparatus. It is a perspective view of the floor head stand which attached the said television attachment apparatus.

Explanation of symbols

A TV mounting device B Floor head (storage shelf)
C Thin TV a Rotating arm support mechanism b Rotating arm c Thin TV support mechanism 1 Bearing portion 2 Connecting portion 3 Arc portion 4 Lower plate 5 Suspension member 6 Spacer 7 Upper plate 9 Rotating arm shaft
10 Guide rail
11 Slide groove
15 Engagement member
18 Slider
20 Rotating member
21 Flat-screen TV fixing bracket
40 Lower storage
41-43 Support plate
44 Upper compartment
45 TV installation space

Claims (7)

Guide rails (10, 10) are formed on the lower surfaces of the left and right edges, and an elongated plate-like rotary arm (b) having a slide groove (11) between the guide rails (10, 10) is used as a rotary arm. A thin TV support mechanism (c) having a thin TV fixing bracket (21) that can be rotated left and right and tilted up and down, and attached to the support mechanism (a) so that the pivot arm shaft (9) can be rotated left and right. ) Is attached to the slide groove (11) of the rotating arm (b) so as to be movable in the length direction of the rotating arm (b). Guide rails (10, 10) are formed on the lower surfaces of the left and right edges, and an elongated plate-like rotating arm (b) having a slide groove (11) between the guide rails (10, 10) is provided on the lower plate ( 4) and the lower plate (4) of the rotating arm support mechanism (a) comprising the upper plate (7) screwed to the upper surface side of the lower plate (4) via a spacer (6). 4) A thin TV support mechanism (c) having a thin TV fixing bracket (21) that can be rotated left and right and tilted up and down, and attached to the pivot arm shaft (9) so that it can rotate left and right. A television mounting device, characterized in that it is attached to the slide groove (11) of the rotating arm (b) so as to be movable in the length direction of the rotating arm (b). <i> A flat bowl-shaped lower plate (4) having a bearing portion (1), a width detail (2) on the front side thereof, and an arc portion (3) extending from the front end of the width detail (2) to the left and right rear sides. ) And a rotating arm support mechanism (a) comprising a planar arcuate suspension member (5) attached to the lower surface of the front edge of the arc portion (3) of the lower plate (4),
<ii> Guide rails (10, 10) are formed on the lower surfaces of the left and right edges, and a slide groove (11) is formed between the guide rails (10, 10), and the rotating arm support mechanism ( a rotating arm (b) provided with an engaging member (15) that engages with the outer edge of the suspension member (5) of a) and attached to the rotating arm support mechanism (a) so as to be rotatable left and right; When,
<iii> A flat-panel television fixing bracket (21) that can be rotated left and right and tilted up and down, and the length of the rotating arm (b) in the slide groove (11) of the rotating arm (b) A television mounting device comprising a thin television support mechanism (c) which is movably mounted in a direction. The thin TV support mechanism (c) is a slider (18), a rotating member (20) attached to the slider (18) so as to be rotatable to the left and right, and a tilting and tilting movement to the rotating member (20). 4. A television mounting device according to claim 1, wherein said television mounting device comprises a bracket for fixing a thin television. 5. A storage shelf comprising a television mounting device, wherein the television mounting device (A) according to claim 1, 2, 3 or 4 is mounted on the storage shelf (B) by the rotating arm support mechanism (a). . The storage shelf (B) has a box-like lower storage part (40) and a box-like upper storage part (44) supported above the box-like lower storage part (44). The space between the storage portion (44) is a TV mounting space (45), and the TV mounting device (A) is connected to the upper storage portion (44) of the storage shelf (B) by the rotating arm support mechanism (a). 6. The storage shelf provided with the television mounting device according to claim 5, wherein the storage shelf is attached downward. It has a box-like lower storage part (40) and a box-like upper storage part (44) supported above the lower storage part (40), and these lower storage part (40) and upper side The television mounting device (A) according to claim 2 is attached to the storage shelf (B) between the storage portion (44) as a television mounting space (45) and the bottom plate (47) of the upper storage portion (40). The spacer (6...) Of the rotating arm support mechanism (a) is fitted into the through hole, and the upper plate (7) and the lower plate of the rotating arm support mechanism (a) are placed above and below the bottom plate (47). A storage shelf equipped with a television mounting device, wherein the storage device is mounted with the plate (4) arranged.

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