JPH0435581A - Television suspending device - Google Patents

Abstract

PURPOSE:To exclude hindrance of a monitor television to effectively use a floor by providing a means which raises the monitor television to a ceiling at the time of not using it and freely stopping it in a required vertical position at the time of using it. CONSTITUTION:When a user stretches his hand to a monitor television and pulls it downward, a cylinder 13 is drawn by a rope 21 because being a free stop type, and a piston rod 14 is contracted, and the television 23 is shaked together with a supporting member 11 and falls without resistance, and when he stops his hand, it is stopped there. When he will move the television 23 upward again, he pushes it upward with his hand, and then, the rope 21 follows up it by the piston rod 14, and the television 23 rises together with the shaking supporting member 11; and when he releases his hand from the television 23, it is stopped. Thus, the monitor television is suspended from the ceiling to widely use the floor, and the monitor television is moved and adjusted to arbitrary height and angle when being used.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a ceiling hanging device for a television, which is particularly suitable for hanging a karaoke monitor television from the ceiling.

(Prior art) In recent years, banquet halls with karaoke facilities, snack bars,
Many clubs and the like are equipped with monitor televisions that display images that match the songs along with the lyrics, and in these cases the monitor televisions are generally placed on a television stand installed on the floor.

(Problem to be Solved by the Invention) Karaoke monitor TVs are occupying small spaces such as snack bars and bars, making it impossible to use the floor space effectively.

An object of the present invention is to provide a ceiling hanging device for a TV that allows the monitor TV to be hung from the ceiling so that more space can be used on the floor, and also allows the monitor TV to be moved and adjusted to any desired height and angle during use. There it is.

(Means for Solving the Problems) In order to achieve the above-mentioned objects, the present invention provides a support member having one end swingably attached to the ceiling, a television attached to the free end of the support member, and A ceiling hanging device for a television is configured with a control means that can control the swinging of the support member.

The present invention also provides a free stop type cylinder in which the control means is provided on the support member, and a roller having one end locked to the movable part of the cylinder and the other end attached to the free end side of the support member. It consists of a hanging lob attached to the ceiling.

The present invention further provides a cylinder having a structure in which a movable part is automatically returned in one direction, in which the control means is provided on a support member, and one end of the cylinder is attached to the movable part, and the other end is attached to the free end side of the support member. It consists of a hanging rope attached to the ceiling side via an attached roller, and means for operating a control knob that urges forced movement of the movable part.

The present invention further provides that the control means is suspended from a free-stop type cylinder provided on the support member, and a roller provided on a movable portion of the cylinder, with one end provided on the free end side of the support member. and a hanging lob fixed to the free end of the support member via a roller provided at the free end of the support member and a roller provided at the ceiling. It is composed of

(Function) When not in use, the TV is near the ceiling, but when in use, the control means can be operated to swing the support member to lower the TV to any desired height, and when it is no longer needed, the TV can be lowered again. It can be raised close to the ceiling.

At that time, the control means for the support member is attached to a free stop type cylinder provided on the support member, one end is attached to the movable part of this cylinder, and the other end is connected to the ceiling via a roller provided on the free end side of the support member. If you use a hanging rope, you can easily fix the TV attached to the free end of the support member at any height by reaching out and pulling it down or pushing it up. You can leave it there.

This effect can be achieved even if the cylinder is not of the free-stop type but has a structure in which the movable part automatically returns in one direction, by providing means for operating a control knob that urges the forced movement of the movable part.

Furthermore, using a free stop type cylinder,
Suspended on rollers provided in the movable part of this cylinder,
One end of the support member is fixed to the ceiling side via a roller provided on the free end side of the support member, and the other end is fixed to the ceiling side via a roller provided on the free end side of the support member and a roller provided on the ceiling side. If it is constructed with a hanging lobe fixed to the free end of the cylinder, the movement will be smoother, and even if a short cylinder is used, the amplitude of the TV can be increased.

(Embodiment) The drawings show preferred embodiments of the present invention, and FIGS.
In the figure, l is a ceiling composed of ceiling plates la, 1a, etc., made of plasterboard, for example, fixed to edge members 2.2, etc., and mountings are installed on this ceiling l at predetermined intervals. The hole 3.3 includes a cylindrical portion 6 having a flange portion 6a, and a cylindrical portion 6 having a flange portion 6a.
Fixture 4.5 consisting of a fixed leg 8.8 attached at one end to
Insert the cylindrical part 6 through the mounting hole 3, hold the edge member 2.2 on the upper surface of the ceiling panels 1a and la with the fixed legs 8.8 opened, and spread and harden the synthetic resin reinforcement. It is fixed by member 7. A holding member 10 having a downward U-shaped cross section is attached to the fixing member 4 located on the right side through a mounting bolt 9, and is vertically adjustable and rotatable. A rectangular cylindrical support member 11 is pivotally supported at one end thereof via a support pin 12 on the plates 10a, 10a.

A free-stop type cylinder 13 is housed inside the support member 11 with its piston rod 14 facing the shaft support side, and a roller 15 is mounted at the tip of the piston rod 14.
The mounting bracket 16 to which the is attached is fixed.

Inside the free end side of the support member 11, a stand 17 for fixing the rear part of the cylinder 13 is provided.A pair of rollers 18 and I8 are attached to this stand 17, and a part of the rollers 18 and I8 are mounted above the notch 11a. It stands out. Of course, this mounting method of the rollers 18 and 18 is just an example, and the support member 1
It may be attached directly to 1, and there is no particular limitation.

A roller 19 and a locking tool 2 are provided on the bottom surface of the other fixture 5.
0 is attached, and to this 1L fitting 20 - a hanging rope 2, such as a piano wire, whose end is fastened.
1 is suspended from each roller 15, 18, 18, 19, and the other end is attached to the free end side of the support member II.
It is locked to a metal fitting 22.

A monitor television 23 is rotatably attached to the lower part of the free end side of the support member 12. In addition, 24
is a stopper.

Therefore, if you extend your hand from the state shown by the east line in FIG.
The piston rod 14 contracts as it is pulled by the user, swings together with the support member 11, and descends without any resistance as shown by the imaginary line, stopping at the point where the hand stops.

Even when the monitor television 23 is moved upward again, if the monitor television 23 is pushed upward by hand, the rope 21 follows without slack due to the piston rod 14 trying to return to its original position, and the monitor television 23 swings. It rises together with the supporting member 11 and stops when the hand is released. still,
If the ceiling 1 is high, the TV 23 or the support member 11 may be used as an auxiliary device to dry it.

3 to 4 show another embodiment, in which the same support symbols indicate the same parts as in the previous embodiment. According to the drawings, fixtures 3 are attached to the ceiling panels 30a, 30a that constitute the ceiling 30.
1 and a holding member 32, in which a piston rod 34 is always pushed out from a cylinder part 35a. A dirt floor type cylinder 3 energized by
5 fixes the cylinder part 35a with the members 35b, 35b...
The piston rod 34 is housed with the side of the piston rod 34 facing the shaft support side of the support member 33, and the control knob 36 provided at the tip of the piston rod 34 has a fulcrum 36a at both ends thereof. Each end of the hanging rope 37, 38 is locked. This rope 37.38 is connected to cylinder 3
5 to the free end side of the support member 33 and provided in the support member 33 via each roller 39,40.
It extends upward from 3a and is suspended by a roller 42 attached to a fixture 41. A control rod 44 having a small roller 43 on which a lower rope 38 is suspended is pivotally supported at one end in a notch 33b provided at the lower part of the free end side of the support member 33, and this control rod 44 has one end pivotably supported in a swingable manner. A tension string 45 is suspended downward from the other end of the rod 44.

A monitor television 46 is rotatably attached to the lower part of the free end side of the support member 33.

Therefore, from the state shown by the solid line in FIG.
When the control rod 44 is pulled downward, the small roller 4 of the control rod 44 swings.
The rope 38 is pulled downwardly through the control knob 36
Since the piston rod 34 is tilted, the piston rod 34 is tilted 5
Contract into a. Then, the ropes 37 and 38 follow this and loosen, so the support member 33 swings about its pivot point as a fulcrum as shown by the imaginary line in FIG. 3 and lowers the monitor television 46, but the tension When you loosen your hand pulling string 45,
The control rod 44 returns to its original position due to the elasticity of the rope 38,
Since the control knob 36 returns to its original position, the piston rod 34 stops retracting, and the support member 33 and therefore the monitor television 46 stop. Moreover, its horizontal position can be changed as necessary.

To raise the lowered monitor television 46 again, place your hand on the monitor television 46 and push it upward.
Since the piston rod 34 automatically returns to its original position, there is no slack in the hanging rows 137, 38, and the monitor TV 46 and supporting member 33 return to their original positions as shown by solid lines in FIG. Return to rise.

In the above embodiments, all movable parts are fitted with pistons, but the piston fitting may be fixed to the support member so that part of the cylinder moves. The term "movable part" is used to include both of these.

(Effects of the Invention) Since the present invention is configured as described above, the following effects can be achieved.

With the configuration as set forth in claim 1, the dryer TV can be raised to the ceiling when not in use with a simple operation, and can be freely stopped at a required height position when in use. This allows the floor space to be used effectively without the TV getting in the way.

When configured as claimed in claim 2, since the cylinder is of a free-stop type, it can be moved up and down freely by simply placing a hand on the monitor television and pushing or pulling it.

With the configuration as claimed in claim 3, the monitor television can be moved up and down freely even without a free-stop type cylinder.

With the configuration as set forth in claim 4, the support member swings smoothly due to the pulley principle, and even when a cylinder or support member with a short length must be used in a narrow room, the support member can be easily swung. As a result, the swing width of the dryer TV can be increased.

[Brief explanation of drawings]

The drawings show an embodiment of the invention, FIG. 1 is a partially sectional front view for explaining its internal mechanism, FIG. 2 is a partially exploded perspective view thereof, and FIG. 3 is for explaining another embodiment. FIG. 4 is a partially sectional front view of the control rod. l, 30... Ceiling 4.31... Fixture 5.41... Fixture 7... Reinforcement member l], 33... Support member 13.35... Cylinder 14.34...・Piston rod 15...Roller 18...Roller l9...Roller 21...Rope 23.46...Monitor TV 36...Control knob 37.38...Rope 39...Roller 40 ...Roller 42...Roller 44...Control rod

Claims (1)

[Claims] 1. Consisting of a support member whose one end is swingably attached to the ceiling, a television attached to the free end of this support member, and a control means that can control the swing of the support member. A ceiling hanging device for televisions. 2. A free-stop type cylinder in which the control means is provided on a support member, and a roller having one end locked to the movable part of the cylinder and the other end attached to the free end side of the support member to the ceiling side. A ceiling hanging device for a television according to claim 1, characterized in that the television ceiling hanging device comprises a hanging rope attached to a hanging rope. 3. A cylinder having a structure in which a movable part in which the control means is housed in a support member automatically returns in one direction; one end is attached to the movable part of this cylinder, and the other end is attached to the free end side of the support member. Claim 1: comprising a hanging rope attached to the ceiling side via a roller attached to the movable part, and means for operating a control knob that urges forced movement of the movable part. Ceiling hanging device for television as described in Section 1. 4. The control means is suspended between a free-stop type cylinder provided on the support member and a roller provided on the movable part of this cylinder, and one end is connected to the ceiling side via a roller provided on the free end side of the support member. and a hanging rope whose other end is fixed to the free end of the support member via a roller provided on the free end of the support member and a roller provided on the ceiling. A ceiling hanging device for a television according to claim 1, characterized in that: