JPH09121957A - Tv table with fixing holding function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a TV table which admits placing of television of various specified dimensions and can hold it sturdily with no fear of falling off. SOLUTION: A bottom plate 12 is mounted rotatably on the top of a floor head table 11, and a first stay 13 is installed upright on the bottom plate 12. On this first stay 13, a second stay 14 is mounted with possibility of elevating and sinking, and also a fixing means 15 for the second stay 14 is installed. A deck 16 mating with the bottom plate 12 is furnished on the top of the second stay 14, and the elevation and sink of the second stay 14 are adjusted with the fixing means 15 in accordance with the height of the TV set placed upon the bottom plate 12, and thereby the TV set is pinched by the plate 12 and deck 16 fast so that it will never fall off. A plurality of rollers in contact with the top of the floor head table 11 are furnished on the side disposed with the plate 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a television stand having a fixed holding function capable of holding televisions of various standard sizes (hereinafter referred to as televisions) and holding them so as not to fall. Is.

[0002]

2. Description of the Related Art For example, in a hospital room, a TV has recently been provided for each bed, so that each inpatient can freely enjoy a program. . Most of such televisions are leased, and a card timer method is adopted in which a television can be watched on a time basis by inserting a magnetic card in which the operating time of the television is set. However, since there are multiple leasing companies, there are various shapes of card timers and televisions to be handled. On the other hand, as shown in FIGS. 8 and 9, the TV 1 is placed on a TV stand 2 that is rotatably provided on a floor stand or the like via a rotating plate 3 so that the TV stand 2 can be viewed in an easy-to-see direction. ing. The television stand 2 has a predetermined size constituted by a bottom plate 4 rotatably attached by the rotating plate 3, a support column 5, and a top plate, that is, a deck 6, and has a function of increasing or decreasing the space for placing the television 1. Does not have. Therefore, in the case where the card timer 7 is mounted on the side surface of the television 1, there is a gap between the card timer 7 and the top plate 6, or the card timer 7 is mounted under the television 1. However, depending on the size of the television 1 itself, the space may be limited. TV 1
Since it is unstable just by placing it on the TV stand 2, and there is a risk of falling, the TV 1 is fixed via the fixing belt 8 from the bottom plate 4 around the TV 1.

[0003]

With the structure of the TV stand 2 as described above, the size of the TV 1 and the size of the main body of the card timer 7 vary depending on the vendor, as described above. It may not fit on the stand 2, and it is cumbersome to use the fixing belt 8 to fix the television 1. The present invention has been proposed in view of such a background, and provides a television stand having a fixed holding function, in which televisions having various standard sizes can be placed and a means for holding the television stand against falling is provided. To aim.

[0004]

In order to solve the above-mentioned problems, according to the present invention, a bottom plate is rotatably attached to the top of a flat indoor fixture, and a first strut is erected on the bottom plate. The second column is attached to the first column so as to be able to move up and down, and a fixing means is provided to support and fix the second column at an arbitrary height. A top plate is provided on the top of the second column, and a top plate is provided. The second fixing means according to the height of the television mounted on the second
The pillars are adjusted up and down, the television is sandwiched between the floor plate and the top plate, and is fixedly held so as not to fall. In the above-mentioned configuration, the first support column is a hollow integrally molded body having a substantially trapezoidal cross section, and has a first guide groove for vertically moving the second support column along both longitudinal end faces, The means includes a moving stator that moves along with elevating and lowering the second support along a second guide groove formed in the longitudinal direction on the upper bottom side of the first support, and an outer surface of the second support from the second support.
And a tightening bolt that is screwed into a moving stator that moves in the guide groove. By tightening the tightening bolt, the inside of the second guide groove is brought into pressure contact with the inner wall of the opening end face of the second guide groove. The second support is fixed to the first support. Further, according to the present invention, a bottom plate is rotatably mounted on the top of a flat indoor fixture, and a first support column is erected integrally with the bottom plate on the center of the opposite side edges of the bottom plate. There is a second strut that is mounted so as to be able to move up and down using one strut as a guide means, and a top plate that is integrally configured with the second strut at the top of the second strut. Fixing means for supporting and fixing the support pillar to the first support pillar is provided. The fixing means is provided near the lower end of the second support pillar and the elastic moving stator arranged inside the guide groove in the support pillar longitudinal direction provided in the first support pillar. , A configuration in which a lever, which is axially displaceable from a substantially horizontal state to a vertical state, is interlockingly coupled by a coupling arm arranged so as to pass through the guide groove, and the movable stator is provided on both sides of the guide groove. It has a thick contact part so that it contacts the wall surface When the state is in the state, the lever tip side surface is separated from the second support, while the contact portion of the movable stator is separated from the inner wall surfaces on both sides of the guide groove to allow the second support to move up and down with respect to the first support, When the lever is in the vertical state, the movable stator is pulled to the lever side through the connecting arm by contacting the lever tip with the second strut, and the contact portions of the movable stator are fitted to the inner wall surfaces on both sides of the guide groove. The second support is supported and fixed to the first support by being pressed.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION Next, one embodiment of a television stand having a fixing and holding function according to the present invention will be shown and described below with reference to the accompanying drawings. FIG. 1 shows a television stand 10 having a fixed holding function. This TV stand 10
Is, for example, a floor stand 11 arranged near the bed.
It is designed to be attached to. That is, the TV stand 10 is rotatably mounted on the floor plate 12 at the top of the floor base 11.
, The first support column 13 is erected on the bottom plate 12, the second support column 14 is mounted on the first support column 13 so as to be able to move up and down, and the fixing means 15 is provided to attach the second support column 14 to an arbitrary position. According to the height of a television (not shown) mounted on the bottom plate 12, a top plate having a size corresponding to the bottom plate 12, that is, a deck 16 is provided on the top of the second support column 14 so as to be supported and fixed at a height. The second support 14 is vertically adjusted by the fixing means 15 so that the television is sandwiched between the bottom plate 12 and the deck 16 and fixedly held so as not to fall.

The bottom plate 12 of the television stand 10 has a shaft member 17 which is detachably attached to the center thereof.
The bottom plate 12 is attached to the top of the floor head base 11 via the terminal 7. While the shaft member 17 is configured to be rotatable with respect to the bottom plate 12, the tip end side of the shaft member 17 is fitted into and protruded from a mounting hole 18 formed at the top of the floor head base 11 to allow It cannot be rotated with respect to the top. The tip end side of the shaft member 17 is provided with an engaging means 19 that engages with the edge of the mounting hole 18 when the tip end side is projected from the mounting hole 18 and prevents the shaft member 17 from coming off. (See Figure 2). In addition, the floor head stand 1
On the side of the bottom plate 12 facing the top of 1, the plurality of rotating rollers 20 contacting the top of the floor top 11 are arranged on the circumference of a circle centered on the shaft hole 21 where the shaft member 17 is inserted in the bottom plate 12. Are arranged at equal intervals, and the rotary shafts 22 of the plurality of rotary rollers 20 are oriented in a linear direction connecting the shaft holes 21 in the bottom plate 12 and the mounting positions of the respective rotary rollers 20 (FIG. 3). reference). The rotary roller 20 is housed in a housing case 23 configured by combining a pair of plate-shaped members so that a part thereof is exposed, and is mounted together with the housing case 23 at a predetermined mounting position of the bottom plate 12. I am trying. With the rotating roller 20 having the above-described structure, the television whose bottom plate 12 is a heavy object can be supported on the top of the floor top 11 without rattling, and can be easily turned to a desired screen position. I am able to bring you.

The first support column 13 is a hollow integrally formed body which is erected on the bottom plate 12 corresponding to the back side of the floor head base 11 and has a substantially trapezoidal cross section (see FIG. 4). Such first support 1
A first guide groove 24 is formed on both end faces of the longitudinal direction 3 to guide a second support column 14 to be described later so as to be vertically movable. In addition, on the upper bottom side of the first support column 13, there is provided a second movable stator (described later) that constitutes the fixing means 15 along the longitudinal direction.
A second guide groove 25 is formed to guide the pillar 14 so that the pillar 14 can move up and down as the pillar 14 moves up and down.

The second support column 14 surrounds the first support column 13 from the upper bottom side of the first support column 13 and surrounds the first support column 13.
It is attached so as to be able to move up and down along the first guide groove 24. That is, the second support column 14 has a substantially trapezoidal shape that wraps the first support column 13 from the upper bottom side, and the sliding edges 26 for sliding in the first guide groove 24 face each other. It is provided in. Then, from the vicinity of the lower end of the upper bottom of the second support column 14, the second guide groove 25 of the upper base of the first support column 13 is formed.
The fastening bolt 27 which is the fixing means 15 is inserted toward the direction. The tightening bolt 27 is used for the head 2
7a is knurled so that it can be easily rotated, and a rectangular moving stator 28 having a second guide groove 25 movably arranged is attached to the tip of the shaft 27b.
By tightening the tightening bolt 27, the movable stator 28 is moved from the inside of the second guide groove 25 to the second guide groove 2
The second strut 14 is fixed to the first strut 13 by being pressed against the inner wall of the opening end face of No. 5. A deck 16 having substantially the same size as the bottom plate 12 is attached to the top of the second support column 14.

In the television stand 10 having the above-described structure, the second support 14 is vertically adjusted so that the television and the card timer (not shown) can be placed on the bottom plate 12 of the television stand 10. The fastening bolt 27 of the fixing means 15 is rotated so as to be loosened, and the moving stator 28 at the tip of the shaft portion 27b is rotated.
Is separated from the inner wall of the opening end surface of the second guide groove 25. Next, the tightening bolt 27 is tightened at a position where the deck 16 contacts the upper surface of the television. As a result, the TV and the card timer are held in a state of being sandwiched between the bottom plate 12 and the deck 16, and the TV does not accidentally fall down even if the fixing belt does not fix the TV. And the bottom plate 12
Since it is in a state in which it can be easily rotated by the rotating roller 20 on the top of the floor top 11, the television on the bottom plate 12 can be oriented in a desired direction with a small force.

The television stand having the fixing and holding function according to the present invention can take the following embodiments.
That is, in the TV stand 30 here, as shown in FIG. 5, the bottom plate 31 is rotatably mounted on the top of the floor head stand 11, as in the above-mentioned TV stand 10. In this case, the bottom plate 31
Is integrally formed with the bottom plate 31 on the center of the opposite side edges of the
The columns 32 are erected, and the second columns 33 are mounted so as to be able to move up and down by using the first columns 32 as guide means, and the deck 34 integrated with the second columns 33 is provided on the top of the second columns 33. . Further, the second support column 33 is provided with fixing means 35 for supporting and fixing the second support column 33 at an arbitrary height position.

Like the above-described TV stand 10, the bottom plate 31 is mounted on the top of the floor top stand 11 via a detachable shaft member, and on the circumference around this shaft member, etc. It is configured to be supported by rotating rollers (not shown) provided at intervals.

The first support column 32 and the second support column 33 are mounted so that the second support column 33 can be moved up and down on the first support column 32 as an outer member, and the first support column 32 has a fixing means 35 described later. A guide groove 36 that allows movement is formed.

As shown in FIG. 6, the fixing means 35 has a moving stator 37 disposed inside the guide groove 36 of the first support column 32 and a bracket 38 protruding from the lower end of the second support column 33. A side key-shaped lever 39, which is axially fixed so as to be displaceable from a horizontal state to a vertical state, is connected by a connecting rod 40 inserted in the guide groove 36 so as to be interlocked. The movable stator 37 is composed of a rectangular plate-shaped base portion 37a and an elastic member such as a thick rubber member attached to both inner wall surfaces of both sides of the guide groove 36 of the base portion 37a. And the elastic pressure contact member 37b. In addition, at the center of the movable stator 37, there is provided a protrusion 42 which is fitted into a central notch 40a formed at one end of the connecting rod 40 and is inserted through the spring pin 41 so as to be pivotally connected. ing. On the other hand, the other end of the connecting rod 40 and the tip of the lever 39 are provided with shaft holes 40b,
39 b is formed, the other end of the connecting rod 40 is fitted into a notch 39 a formed at the center of the tip of the lever 39, the shaft holes 40 b and 39 b are aligned with each other, and the lower end of the second support column 33 is fixed by the spring pin 43. A shaft 38 is movably attached to a horizontal groove 38a formed in the bracket 38 on the outer side.

In the fixing means 35, the lever 39
Is horizontal, the tip end side surface of the lever 39 is separated from the second support column 33, while the elastic pressure contact members 37b of the movable stator 37 are set to be separated from the inner wall surfaces on both sides of the guide groove 36. , The second strut 33 with respect to the first strut 32
The lever 3 can be moved up and down freely (see Fig. 6).
When 9 is in the vertical state, the tip end of the lever 39 contacts the second support column 33, and the elastic pressure contact members 37b of the moving stator 37 are pressed against the inner wall surfaces on both sides of the guide groove 36, so that the first support column 32 is supported. On the other hand, the dimensions are set so that the second support column 33 is supported and fixed (see FIG. 7).

Further, the deck 3 integrally formed with the second support column 33.
4 has an upper surface on which small items can be placed, and a hand lighting lamp 44 can be attached.

According to the TV stand 30 as described above, the TV and the card timer are placed on the bottom plate 31, and the fixing means 35 is operated so that the TV and the card timer can be sandwiched between the bottom plate 31 and the deck 34, so that the second support column is formed. By vertically adjusting 33, the TV and the card timer can be reliably held regardless of the dimensions of the TV and the card timer. Also, the bottom plate 31
Is rotatably supported on the top of the floor base 11,
It can easily turn the TV and bring the screen to the desired position, which is convenient.

[0017]

As described above, according to the present invention, the size of the television to be mounted can be adjusted by vertically adjusting the second support column having the top plate attached thereto. Also,
If the top plate is brought into contact with the upper surface of the TV and the second support is fixed, the TV can be held so as not to drop without using the TV fixing belt as is used today.

[0018]

[Brief description of the drawings]

FIG. 1 is an external perspective view showing an embodiment of a television stand having a fixing and holding function according to the present invention.

FIG. 2 is an explanatory cross-sectional view of a main part, showing a mounting structure of the bottom plate of the television stand shown in FIG. 1 and the top part of the floor pedestal.

3 is a perspective explanatory view showing a lower surface of a bottom plate of the television stand shown in FIG. 1. FIG.

4 shows a structure of a fixing means of the television stand shown in FIG.
It is an exploded perspective view.

FIG. 5 is an external perspective view showing another form of a television stand having a fixing and holding function according to the present invention.

6 shows a structure of a fixing means of the TV stand shown in FIG. 4,
It is an exploded perspective view.

7 is an explanatory side view of the main part for explaining the operation of the fixing means shown in FIG.

FIG. 8 is a side view of a main part for explaining the operation of the fixing means shown in FIG.

FIG. 9 is an external perspective view showing an example of a current television stand.

FIG. 10 is an external perspective view showing an example of a television stand at present.

[Explanation of symbols]

 10, 30 TV stand 11 Floor head stand 12, 31 Bottom plate 13, 32 First strut 14, 33 Second strut 15, 35 Fixing means 16, 34 Deck 17 Shaft member 18 Mounting hole 19 Engaging means 20 Rotating roller 21 Shaft hole 22 rotary shaft 23 housing case 24 first guide groove 25 second guide groove 26 sliding edge 27 tightening bolt 27a head 27b shaft 28, 37 moving stator 37a base 37b elastic pressure contact body 36 guide groove 38 bracket 38a groove 39 lever 39a Notch 39b, 40b Shaft hole 40 Connection rod 40a Central notch 41, 43 Spring pin 42 Projection

Claims (3)

[Claims] 1. A bottom plate is rotatably mounted on the top of a flat indoor fixture, and a first column is erected on the bottom plate.
The second column is mounted on the column so as to be able to move up and down, and a fixing means is provided to support and fix the second column at an arbitrary height. A top plate is provided on the top of the second column and placed on the bottom plate. The second support is vertically adjusted by a fixing means according to the height dimension of the television to be inserted, and the television is sandwiched between the floor plate and the top plate and fixedly held so as not to fall. A TV stand with a fixed holding function. 2. The first support column is a hollow integrally molded body having a substantially trapezoidal cross section, and has a first guide groove for vertically moving the second support column along both end faces in the longitudinal direction, The fixing means includes a moving stator that moves along with elevating and lowering the second support along a second guide groove formed in the longitudinal direction on the upper bottom side of the first support, and the second guide from the outer surface of the second support. It has a tightening bolt that is inserted and screwed into the moving stator that moves in the groove,
By performing a tightening operation of the tightening bolt, the second support column is fixed to the first support column by being pressed against the inner wall of the opening end face of the second guide groove from the inside of the second guide groove. A television stand having a fixed holding function according to claim 1. 3. A bottom plate is rotatably attached to the top of a flat indoor fixture, and a first support column is erected on the bottom plate integrally with the center of the opposite side edges of the bottom plate. A second support that is mounted so that it can be raised and lowered by using one support as a guide means;
The top of the second support has a top plate integrally formed with the second support, and the second support is provided with fixing means for supporting and fixing the second support to the first support at an arbitrary height position. The fixing means is
An elastic movable stator arranged inside the guide groove in the longitudinal direction of the pillar provided on the first pillar, and a lever axially fixed to the lower end of the second pillar so as to be displaceable from a substantially horizontal state to a vertical state are provided in the guide groove. The movable stator has thick contact portions so as to contact the inner wall surfaces on both sides of the guide groove. When in the horizontal state, the lever tip side surface is separated from the second support, while the contact portion of the moving stator is separated from the inner wall surfaces on both sides of the guide groove to allow the second support to move up and down with respect to the first support. , When the lever is in the vertical state, the movable stator is pulled to the lever side through the connecting arm by abutting the lever tip portion on the second support, and the abutting portion of the movable stator is formed on both inner wall surfaces of the guide groove. Support the second strut against the first strut. TV stand having fixed holding function, characterized by being configured such that the state of fixing.