JPH0560353U - AV device and bed with screen - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide an AV device and a bed with a screen that allow the user to watch the screen image from the bed in a comfortable posture and can also relax and sleep. According to a first aspect of the invention, a bed having a backrest tilted by a drive mechanism, an AV device provided near the bed, a projector provided on the head side of the bed, and a foot side portion of the bed. And a screen that is rotatable from a standing position to a position that covers most of the bed. A second invention is a bed having a backrest that tilts by a drive mechanism, an AV device and a projector provided on the head side of the bed, and a foot side portion of the bed that projects forward and backward from the foot side portion of the bed. And a screen to operate.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention has an AV (audio-visual) device, a projector, and a screen on the bed, and an AV device capable of viewing on the bed an image projected on the screen provided in the bed via the projector based on the output signal of the VCR. And the beds with screens.

[0002]

[Prior Art]

 With the recent spread of video tape recorders (VTRs) and laser disc players (LDPs), and the advent of liquid crystal projectors, video reproduction of storage media is being performed even in ordinary homes using direct projection type projectors and large screen screens. , I often see and enjoy this powerful image on the big screen.

[0003]

[Problems to be solved by the device]

 By the way, it is difficult to see an image of a large screen in a room of a general house, which is far from the screen, for example, with a diagonal length of 60 inches, because the size of the room is limited. In many cases, when you are far away, 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 the image on the screen is viewed in a general home, it is difficult to see the image when the posture is a normal standing posture, and the subject naturally falls asleep. Therefore, when viewing the image on the screen, you can easily see the image by tilting your upper body at a relatively close distance from the screen, and if you are tired from this, you can lie down and rest. Sofa bed is required. The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide an AV apparatus and a bed with a screen that allow the user to watch the screen image from the bed in a comfortable posture and can also relax and sleep. To aim.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, a first invention is to provide a bed having a backrest which is connected to a drive mechanism and tilted, an AV device provided near the bed, and an AV device provided on the head side of the bed. And a screen that is rotatable on the foot side of the bed from a standing position to a position that covers most of the bed. In order to achieve the above-mentioned object, a second invention is 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 screen is provided on the foot side of the bed so as to be able to move forward and backward from the foot side of the bed.

[0005]

[Action]

 According to the configuration of the first invention, when a person views an 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 the projector are operated. By leaning on the back of the bed and tilting the upper body, it is possible to easily see a large screen image with a diagonal length of 60 inches at a relatively close position without causing a lack of eyesight. If you feel tired or want to go to bed, 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 sleeping on the bed and covering most of the bed with this screen, it becomes easier to sleep than in the case of sleeping at night in a general household, and it is possible to achieve a good night's sleep. According to the configuration of the second device, like the first device, when a person looks at the screen image, the person reclines on the bed, the backrest of the bed is tilted 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, it is possible to easily view images on a large screen at a relatively close position, for example, with a diagonal length of 60 inches, without losing sight. You can see. If you are tired of this or want to sleep, you can rest and rest by lying down on the back of the bed in a horizontal position, and by playing music with the AV device on the head of the bed, you can relax and sleep. In addition, when the screen image is not viewed, most of the screen is stored in the foot side of the bed, which makes it convenient to save space when moving and storing the bed.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. In FIG. 1, reference numeral 1 indicates an AV (audio / visual) device and a bed with a screen. The AV device 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 has a box-like shape 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 to the upper side within a range of about 40 ° and is tilted. If so, the backrest 3a is formed, and by the action of the controller 10, it is held at that position even in any part of its rotation range. Reference numeral 12 is a pillow provided on the head side end of the bed 3.

Further, the housing 2 is provided on the upper end of the bed 3 on the foot side and rotatably provided by a well-known means from the standing position of the screen 8 to a position where most of the bed is covered. Has been. The screen 8 has an aluminum frame and is fixed in position so that it can be unlocked at both pivot ends thereof. The screen 8 has a rectangular shape 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 in the storage space, the air conditioner 9, the controller 10, the AV amplifier 5, the video deck 4, the liquid crystal projector are formed. 7 etc. are stored. The liquid crystal projector 7 can project an image from a storage medium on a screen 8 in an upright state based on an output signal of the video deck 4.

Further, 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, and 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, the backrest 3a of the bed 3 is laid down horizontally and the screen 8 is laid down on the bed 3 via the controller 10, and the screen 8 covers most of the bed 3 to achieve a good night's sleep. It is made possible.

A sleep sensor (not shown) is provided at a predetermined position of the housing 2, and these switches are activated when a predetermined time has passed after the video deck 4, the AV amplifier 5, the liquid crystal projector 7, etc. were operated. The controller 10 is turned off based on all the signals from the sleep sensor so that a person lying on the bed 3 can sleep comfortably. Even in this case, only the air conditioner 9 is not turned off so that the room in which the AV device and the bed with a screen 1 are installed is always kept in an appropriate air condition.

Therefore, when the AV apparatus and the bed 1 with a screen are used in a room of a general house, etc., the controller 10 and the air conditioner 9 are made to act, and when a person views the image on the screen 8, the backrest of the bed 3 is moved. 3a is tilted at an appropriate angle, the screen 8 is raised, and the VCR 4, the AV amplifier 5, the speaker 6, and the liquid crystal projector 7 are operated to lean the backrest 3a of the bed 3 and tilt the upper body. At a relatively close position, for example, a large screen image having a diagonal length of 60 inches can be easily viewed without causing a lack of visual acuity. In addition, when tired from this, the backrest 3a of the bed 3 is placed in a horizontal state to lie down and rest. Also, since an AV device is provided on the head side of the bed 3, the AV device is used to play music. You can relax by hanging the screen 8 on the bed 3 and cover most of the bed 3 with this screen 8 so that you can sleep more easily than when you sleep at night at home, and you can get a good night's sleep. it can.

Although the screen 8 is rotatable in the above-described embodiment, the invention is not limited to this, and as shown in FIGS. 3 and 4, the screen 8 may be directed upward from the foot-side storage portion 22 of the housing 21. Most of the protruding screen 23 may be retracted into the foot-side storage portion 22 of the housing 21 when not in use.

As shown in FIG. 4, a portion of the screen 23 is stored in the foot-side storage portion 22 by a reduction operation of a pair of cylinder mechanisms 24, 24 attached to the foot-side storage portion 22. The cylinder mechanisms 24, 24 are extended so that the cylinder mechanisms 24, 24 project from the foot-side storage portion 22. As shown in FIG. 4, the cylinder mechanisms 24 and 24 have a base end portion rotatably attached to the foot-side storage portion 22, and a tip end of a piston rod 25 thereof provided at the upper end of the screen 23. Are connected to each other by a connecting member 26a. The cylinder mechanisms 24, 24 are composed of a multi-stage cylinder, and the other end of the arm 27, whose one end is rotatably attached to a predetermined position of the foot-side storage portion 22, is provided at a predetermined position on the upper end side of the piston rod 25. It is rotatably attached. According to this embodiment, most of the screen 23 can be stored in the foot-side storage portion 22 of the housing 21 when the image on the screen 23 is not viewed, so that the AV device and the bed 20 with the screen can be stored. It is convenient because it does not take up space when moving or storing.

[0015]

[Effect of the device]

 According to the first invention, a bed having a backrest connected to a drive mechanism and tilted, an AV device provided in proximity to the bed, and a projector provided on the head side of the bed, Since a screen that is rotatable from the standing position to a position that covers most of the bed is provided on the side of the foot of the bed, it can be used in a relatively close position in the room of a general house. , For example, a large screen image with a diagonal length of 60 inches can be easily leaned against the backrest of the bed without leaning on the eyes and leaning on the upper body so that it is easy to see and feel tired. In this case, the back of the bed can be laid down in a horizontal position to rest, and since an AV device is provided close to the bed, music can be played by the AV device. And, and defeated the screen on the bed, this screen can also be achieved good night's sleep and easy to sleep over the majority of the bed.

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 a screen protruding from the foot side of the bed is provided so that it can move back and forth, like the first invention, in a room of a general house, etc., at a relatively close position, for example, a diagonal length of 60 inches. There is also a large screen image so that you can lean on the back of the bed while leaning against it without tilting your eyes, and tilt the upper body for easy viewing.If you are tired from this, keep the back of the bed horizontal. As a state, you can lie down and rest, and because an AV device is provided on the head side of the bed, you can relax and sleep by playing music with this AV device. As in the first invention, the screen cannot be laid down on the bed and most of the bed cannot be covered by this screen, but if you do not see the screen image, the screen should be placed in the side of the foot of the bed. Since most of the storage space can be stored, it is convenient because it does not take up a lot of space when moving and storing this AV device and bed with a 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

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Internal reference number FI Technical indication location G09F 27/00 N 6447-5G H04N 5/64 531 7205-5C

Claims (2)

[Scope of utility model registration request] 1. A bed having a backrest which is connected to a drive mechanism and tilted, an AV apparatus 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 which is rotatable from a standing position to a position covering most of the bed is provided on a side portion. 2. A bed having a backrest which is 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 from a foot side portion of the bed. An AV apparatus and a screen-equipped bed, characterized by comprising a screen that is capable of advancing and retracting.