JPH0734627Y2 - AV device and bed with screen - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION The present invention provides an AV (audio / visual) device, a projector, and a screen on a bed, and on the bed, an image projected on the screen provided on the bed through the projector based on the output signal of the VCR. It relates to a viewable AV device and a bed with a screen.

[0002]

2. Description of the Related Art In recent years, video tape recorders (VTRs)
Due to the widespread use of laser disk players (LDP), the emergence of liquid crystal projectors, etc., even in ordinary homes, video reproduction of a storage medium is performed using a direct projection type projector and a large screen, and this large screen is powerful. There are more and more people who enjoy watching videos.

[0003]

By the way, in a room of a general house, there is a limit to the size of the room in which a large screen image having a diagonal length of 60 inches, for example, is located far from the screen. It is difficult to see, and when you are far away from the screen, you may not be able to see the image well due to lack of vision, so you often see the image at a relatively short distance from the screen. For this reason, when viewing the image on the screen at a general home,
If the posture is a normal standing posture, it will be difficult to see the image, and you will naturally fall asleep. Therefore, when viewing the image on the screen, the upper body can be tilted at a relatively short distance from the screen so that the user can easily see the image, and when tired from this, the user can lie down and rest. Sofa bed is required. The invention is
The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an AV device and a bed with a screen that allow a user to view a screen image from a bed in a comfortable posture and can relax and sleep.

[0004]

In order to achieve the above-mentioned object, a first invention is to provide a bed having a backrest which is connected to a drive mechanism and tilted, and an AV device provided near the bed. , A projector provided on the head side of the bed, and a screen rotatable on the foot side of the bed from a standing position to a position covering most of the bed. . In addition, a second aspect of the invention is to provide a bed having a backrest which is connected to a driving mechanism and tilted to achieve the above object.
An AV device and a projector provided on the head side of the bed, and a screen projecting forward and backward from the foot side of the bed are provided on the foot side of the bed.

[0005]

According to the structure of the first invention, when a person looks at the image on the screen, the person reclines on the bed, the backrest of the bed is tilted at an appropriate angle, the screen is raised, and the AV amplifier and projector are provided. By tilting the upper body while leaning on the back of the bed, it is possible to easily see an image on a large screen at a relatively close position, for example, a diagonal length of 60 inches, without a lack of eyesight. Also, if you feel tired or want to sleep, you can relax by lying on the back of the bed in a horizontal position and resting by playing music with the AV device on the head of the bed. By lying on the bed and covering most of the bed with this screen, it becomes easier to sleep than the state of sleeping at night in a general household, and it is possible to achieve a good sleep.
Further, according to the configuration of the second device, as in the first device, when a person views the screen image, the person reclines on the bed, the backrest of the bed is inclined at an appropriate angle, and the screen is erected. By operating the AV amplifier and projector and leaning the upper body leaning against the back of the bed, you can comfortably see images on a large screen with a diagonal length of 60 inches, for example, at a relatively close position without causing a lack of vision. it can. If you are tired of this or want to sleep, you should rest the bed backrest in a horizontal position and rest.
You can relax and sleep by playing music with the V device. Also, when you do not see the screen image, you can store the majority of the screen in the foot side of the bed when moving or storing the bed. Saves space and is convenient.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In FIG. 1, 1 is an AV (audio
(Visual) device and bed with screen. The AV apparatus and the bed 1 with a screen are composed of a housing 2, a bed 3, a video deck 4, an AV amplifier 5, a speaker 6, a liquid crystal projector 7, a screen 8, an air conditioner 9, a controller 10 and the like.

The housing 2 is a box-shaped box having a substantially rectangular plane with rounded corners, and both ends in the length direction thereof are formed to be slightly higher. A recess 11 is formed in a substantially central portion of the housing 2, and the bed 3 is housed in the recess 11. The head side portion of the bed 3 is rotatable in the recessed portion 11 about a horizontal axis (not shown) provided on the bed 3 from the horizontal position upward within a range of about 40 °, and is tilted. The backrest 3a is formed so that the backrest 3a can be held, and by the action of the controller 10, the backrest 3a can be held at that position even in any part of the rotation range. Reference numeral 12 denotes a pillow provided on the head side end of the bed 3.

The housing 2 is provided on the upper end of the bed 3 on the foot side and is rotatably provided by a well-known means from a standing position of the screen 8 to a position covering most of the bed. Has been. The screen 8 has an aluminum frame and is fixed in position so that it can be unfixed at both rotating ends thereof. The screen 8 is rectangular and can project a projected image having a diagonal length of about 60 inches.

A storage space located on the head side of the bed 3 is formed in the housing 2, and this storage space includes
The air conditioner 9, controller 10, AV
An amplifier 5, a video deck 4, a liquid crystal projector 7, etc. are stored. The liquid crystal projector 7 is capable of projecting an image from a storage medium on the screen 8 in an upright state based on the output signal of the video deck 4.

The controller 10 is connected to a rotating mechanism of the backrest 3a of the bed 3, a rotating mechanism of the screen 8 and the like. When a person on the bed 3 wants to sleep, he / she operates a button (not shown). The projection on the screen 8 is stopped by and the backrest 3 of the bed 3 is passed through the controller 10.
a on the bed 3 and the screen 8 on the bed 3,
The screen 8 covers most of the bed 3 so that the user can sleep well.

A sleep sensor (not shown) is provided at a predetermined position of the housing 2, and the video deck 4,
When a predetermined time has passed after operating the AV amplifier 5, the liquid crystal projector 7, etc., all of these switches are turned off by the controller 10 based on the signal from the sleep sensor, so that a person lying on the bed 3 can sleep comfortably. It is done like this. Even in this case, only the air conditioner 9 is not turned off, and the air conditioning state of the room in which the AV device and the bed with a screen 1 are installed is always maintained appropriately.

Therefore, when the AV apparatus and the bed 1 with a screen are used in a room of a general house,
When the controller 10 and the air conditioner 9 are operated and a person views the image on the screen 8, the bed 3
The backrest 3a is tilted at an appropriate angle, the screen 8 is raised, and the VCR 4, AV amplifier 5, speaker 6, and liquid crystal projector 7 are operated.
Leaning on the backrest 3a of the bed 3, the upper body is tilted so that a large-screen image having a diagonal length of 60 inches, for example, can be viewed at a relatively close position without causing a lack of visual acuity. Also, when tired from this, by resting the backrest 3a of the bed 3 in a horizontal state and lying down,
Further, since an AV device is provided on the head side of the bed 3, relaxing by playing music with the AV device and tilting the screen 8 onto the bed 3, the screen 8 covers most of the bed 3. By covering
This makes it easier to fall asleep than the state of sleeping at night in a general household, so that it is possible to sleep well.

Although the screen 8 is rotatable in the above embodiment, the invention is not limited to this. As shown in FIGS. 3 and 4, the screen 8 is projected upward from the foot-side storage portion 22 of the housing 21. When the screen 23 is not used, most of the screen 23 may be retracted into the foot-side storage portion 22 of the housing 21.

As shown in FIG. 4, a part of the screen 23 is housed in the foot-side housing portion 22 by a reduction operation of a pair of cylinder mechanisms 24, 24 attached to the foot-side housing portion 22. In addition, the cylinder mechanisms 24, 24 are extended so as to project from the foot-side storage portion 22. Cylinder mechanism 24, 24
As shown in FIG. 4, the base end portion is rotatably attached to the foot-side storage portion 22, and the tip end of the piston rod 25 is connected to a support member 26 provided at the upper end of the screen 23 by a connecting member 26a. Has been done. Cylinder mechanism 2
4, 24 are multi-stage cylinders, and piston rod 25
The other end of the arm 27, which has one end rotatably attached to a predetermined location of the foot-side storage portion 22, is rotatably attached to a predetermined location on the upper end side of the. According to this embodiment, when the image on the screen 23 is not seen, the housing 21
Since most of the screen 23 can be stored in the foot-side storage portion 22, it is convenient to save space when moving and storing the AV device and the screen-equipped bed 20.

[0015]

According to the first aspect of the invention, a bed having a backrest connected to a drive mechanism and tilted, an AV device provided in the vicinity of the bed, and a head side of the bed are provided. The projector and the screen that is rotatable on the foot side of the bed from a standing position to a position that covers most of the bed are provided. At a close position, for example, a large screen image with a diagonal length of 60 inches can be easily viewed by leaning on the backrest of the bed and leaning on the upper body without any loss of vision. If you are tired, you can rest by lying down on the back of the bed in a horizontal position, and because an AV device is installed close to the bed, you can play music with this AV device. Lux was, and defeat the screen on the bed, it is also possible to sleep and easy sleep over the majority of the bed by this screen.

According to the second invention, a bed having a backrest connected to a drive mechanism and tilted, an AV device and a projector provided on the head side of the bed, and a foot side portion of the bed. Since it is configured to be provided with a screen projecting forward and backward from the foot side portion of the bed, as in the first invention, in a room of a general house, etc.,
At a relatively close position, for example, an image of a large screen with a diagonal length of 60 inches can be leaned against the back of the bed without leaning on the eyes, and the upper body can be tilted to see it easily. If you feel tired, you can rest by lying down on the back of the bed in a horizontal position. Also, since an AV device is provided on the head side of the bed, you can relax by playing music with this AV device. You can sleep and, like the first device, you can't lay the screen on the bed and cover most of the bed with this screen, but if you don't see the image on the screen, go into the side of the foot of the bed. Since most of the screen can be stored, it is convenient because it does not take up much space when moving and storing the AV device and the bed with the screen.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of the present invention.

FIG. 2 is a plan view showing an embodiment of the present invention.

FIG. 3 is a side view showing another embodiment of the present invention.

FIG. 4 is a rear view showing another embodiment of the present invention.

[Explanation of symbols] 3 bed 3a backrest 5 AV amplifier 7 liquid crystal projector 8,23 screen 22 foot side storage section

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location H04N 5/64 531

Claims (2)

[Scope of utility model registration request] 1. A bed having a backrest that is connected to a drive mechanism and tilted, an AV device provided near the bed, a projector provided on the head side of the bed, and feet of the bed. An AV apparatus and a screen-equipped bed, characterized in that a screen that is rotatable from a standing position to a position that covers most of the bed is provided on a side portion. 2. A bed having a backrest connected to a drive mechanism for tilting, an AV device and a projector provided on the head side of the bed, and a foot side portion of the bed from a foot side portion of the bed. An AV device and a bed with a screen, which is provided with a screen that can move forward and backward.