JPH0242991B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Field of Industrial Application" The present invention relates to a soundproof bed for a good night's sleep.

``Conventional technology'' Conventional soundproof beds are narrow and difficult to turn over, making them good for naps but not suitable for serious sleep or restful sleep. It cannot be used as a wide sofa and has little utility value (Unexamined Japanese Patent Publication No. 1983-
No. 146672, Utility Model Publication No. 191848, Japanese Patent Application Publication No. 1983-
No. 17310).

``Problems to be Solved by the Invention'' The present invention aims to provide a soundproof bed that can be used both day and night for serious sleep and sound sleep, and also can be used as a wide sofa when getting out of bed.

"Means for Solving the Problems" The present invention consists of a front opening chamber with a small depth and a large frontage by forming a bottom plate, a ceiling plate, a back plate, and both side plates with sound insulating materials, and an opening/closing plate on the front side. Therefore, the sofa bed is formed to be openable and closable, and a sofa bed having a seat long in the width direction of the frontage on the front side and an undulating backrest long in the widthwise direction of the frontage on the back side is arranged in the room, and a device for controlling ventilation, temperature, etc. in the same room. It consists of a soundproof bed equipped with

``Function'' Therefore, fishermen and other night workers come home in the morning, enter the room with the front open, lie down on the bed formed by reclining the backrest, and close the front to prevent ventilation, temperature, humidity, etc. You can adjust the temperature accordingly and go to bed. By closing the front, the interior becomes light-blocking and sound-proof. After getting up in the afternoon or evening, leaving the bed with the front open and the backrest erect, and going to work at night, the family can use the bed as a wide sofa from the open front.

``Example'' A rectangular bottom plate 2, a ceiling plate 3, a back plate 4, and both side plates 5 form a front opening room a with a small depth and a large frontage using a sound insulating material 1 made of a foam material or the like. The sound insulating material 1 may be a hardened board, a vibration isolating board, or the like. A foldable opening/closing plate 6 is foldably suspended from the ceiling by hinges 11 on the front surface, thereby closing the front surface in an airtight and sound-insulating state. A shutter or the like may be used for this opening/closing plate 6. As shown in the figure, a sofa bed 8 having the same length as the width of the frontage between both side panels 5 and 5 is arranged parallel to the front, and the sofa bed 8 has a backrest 7 undulating from the center in a direction perpendicular to the front. By raising the backrest 7 as shown by the imaginary line in FIG. 2 and placing the front edge of the seat 8' in the front opening, it can be used as a sofa when the front is open. When the front is closed, the outside is shielded from light and sound, and the ventilation fan 12 and ventilation holes 13, 1
4 and 15 measure the ventilation, and the ventilation hole opening/closing adjustment device 9 adjusts the amount of ventilation. Further, the temperature and humidity are controlled by the temperature and humidity control device 10. In the figure, 16 indicates a temperature sensor, 17 indicates a humidity sensor, 18 indicates a support stand for the sofa bed 8, and 19 indicates a humidity sensor.
20 is an opening/closing desk, 20 is an indoor light, 21 is a pivot for the backrest 7, 22 is an alarm device from indoors to outdoors,
Reference numeral 23 denotes an alarm device from the outdoors to the room, which is a warning light or a bell, etc. in case of an emergency for a person sleeping indoors or a fire outside.

``Effects'' Since the present invention is constructed as described above, the sofa bed is laid flat, the opening/closing plate is closed, and sleep can be carried out in an environment with appropriate ventilation and temperature, isolated from light and noise, day and night. Not only does it allow you to go to bed and have a good night's sleep, but when you open the door and leave the bed, by raising the backrest 7, you can use it as a wide sofa to fill the entire front width, improving its utility as furniture. be.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of the soundproof bed of the present invention, and FIG. 2 is a side view of the same bed. 1... Sound insulation material, 2... Bottom plate, 3... Ceiling board, 4
... Back plate, 5... Both side plates, 7... Backrest,
8...soft bed, 8'...za, 9,10...
Adjustment device, a...Front opening chamber.

Claims (1)

[Claims] 1 A bottom plate, a ceiling plate, a back plate, and both side plates are formed of sound insulating material to form a front opening room with a small depth and a large frontage. This soundproof bed is provided with a sofa bed having a seat long in the width direction on the front side and an undulating backrest long in the width direction on the back side, and equipped with a device for controlling ventilation, temperature, etc. in the same room.