CN2511203Y

CN2511203Y - Shockproof bed

Info

Publication number: CN2511203Y
Application number: CN01268749U
Authority: CN
Inventors: 王树庆; 黄战林
Original assignee: YIHUA FURNITURE CO Ltd WEIFANG CITY
Current assignee: YIHUA FURNITURE CO Ltd WEIFANG CITY
Priority date: 2001-11-26
Filing date: 2001-11-26
Publication date: 2002-09-18
Anticipated expiration: 2011-11-26

Abstract

The utility model relates to a shockproof bed which comprises a bed body. The inner case of the bed body is provided with a gas cylinder and a gas piston which is driven by the high pressure gas and is controlled by the control switch. The gas piston is connected with a connecting rod which is connected with a pair of wings. When earthquake or explosion happens, the control switch opens the valve switch of the gas cylinder. Under the high gas pressure, the pair of wings stretch upwards from both sides of the bed body inner case and form by docking an arched protection barrier above the bed body to block collapsing substances from above thus preventing casualty to human body and playing the role of protection.

Description

Shockproof bed

Technical field

The utility model relates to the shockproof bed that makes the people who lies on a bed exempt from injury when earthquake takes place.

Background technology

Employed bed in the daily life just for the sleep furniture of rest usefulness of people, does not have vibration abatement, when earthquake takes place, because people are in sleep state or relaxation state in bed, also have little time to escape and will suffer mortal injury because of house collapse.For preventing this mortal injury, inventor quite a lot has designed various types of shockproof beds, these shockproof beds, and its weak point is: 1, complex structure, inapplicable; 2, it is external that vibration abatement is exposed to bed, both taken the interior space, not attractive in appearance again.It as the patent No. 97246367 Bed for protection in earthquake; constitute by the big head of a bed, the little head of a bed, bed version, two side walls, two stealthy fender brackets and two bedside cupboards; when the thoughts earthquake takes place; two stealthy fender brackets that with air pressure are power rise rapidly; the bed version descends simultaneously, forms the catch net to human body.This Bed for protection in earthquake, the bedside cupboard that the bedside cupboard of responsive automatics is housed and gas cylinder is housed leans against the both sides of the big head of a bed, not only taken the limited interior space, and as a kind of furniture, the evagination of two bedside cupboards is very much not attractive in appearance.

Summary of the invention

The purpose of this utility model provide a kind of can be shockproof, be suitable for shockproof bed attractive in appearance again.

This shockproof bed, comprise a body and gas cylinder, its design feature is that gas cylinder is placed in the interior case of a body, also be equipped with in the case in the bed body and can protrude upward and above bed, dock the double-vane that forms arch from the dual-side of bed body, this double-vane extends to tailstock from the head of a bed, be connected to tracheae on the gas cylinder, be connected to valve switch on the tracheae, valve switch is connected with magnetic valve, be serially connected with gauge tap in the control coil of magnetic valve, the latter end of tracheae has two paths, connects the gas support piston that a side from the bed body stretches to a body central authorities on each bar path, and each gas support piston is connected with a connecting rod, each connecting rod is connected with the wing in the double-vane, the head of a bed of case and the medial surface of tailstock are provided with connecting rod displacement rails groove in the bed body, and gauge tap comprises tilt switch and vibration switch in parallel, is serially connected with battery on the link circuit of gauge tap and magnetic valve.

Above-mentioned tilt switch comprises the conductive shell that is connected with an end of control coil by lead, the conduction cone that suspension one is connected with the other end of control coil by lead in the inner chamber of conductive shell, vibration switch comprises the conductive shell that is connected with an end of control coil by lead, the cylinder electric conductor that is inverted T-shaped that suspension one is connected with the other end of control coil by lead in the inner chamber of conductive shell.

In order to make this shockproof bed accessory that explosion-proof function be arranged, gauge tap also comprises the audio-switch in parallel with tilt switch and vibration switch.

Improvement as to this shockproof bed is provided with manual handle on each wing of double-vane docking site.

Adopt this shockproof bed,, see and general bed striking resemblances from appearance because all shockproof parts are all placed and are installed in the interior case of a body, both beautiful, do not take the interior space again.When meeting with earthquake; the bed body must tilt and shake; make tilt switch and vibration switch connect the control coil loop of magnetic valve; in like manner; when meeting with explosion time; the sound that blast is sent makes audio-switch also connect the control coil loop of magnetic valve; the connection in solenoid control coil loop; make the magnetic valve action; open the valve switch of gas cylinder; high pressure gas sprays in tracheae and acts on gas and supports piston; gas support piston promotes connecting rod and moves rapidly to both sides along connecting rod displacement rails groove from middle position, drives the protection barrier that double-vane is stretched from both sides by case in the bed body and butt joint overarches above the bed body, stops the slump thing that falls from the top; make human body exempt from injures and deaths, play a protective role.When adopting manual handle, gas support piston separates with connecting rod, upwards spurs double-vane with manual handle, makes double-vane dock the protection barrier that overarches above the bed body.

From the above mentioned, use this shockproof bed, not only seldom take the interior space, good looking appearance, and can be shockproof and explosion-proof, protection human body safety.

Description of drawings

Embodiment of the present utility model provides in conjunction with the accompanying drawings; wherein Fig. 1 is the perspective view of shockproof bed described in the utility model when normal operating condition; Fig. 2 is the enlarged drawing of A part among Fig. 1; Fig. 3 is the enlarged drawing of B part among Fig. 1; the perspective view that Fig. 4 is a shockproof bed described in the utility model when earthquake or explosion time taking place be in guard mode; Fig. 5 is the enlarged drawing of C part among Fig. 4; Fig. 6 is the enlarged drawing of D part among Fig. 4, and Fig. 7 is the annexation schematic diagram between gauge tap, magnetic valve, gas support piston, the gas cylinder.

The specific embodiment

With reference to accompanying drawing, this shockproof bed, comprise a body 15 and be placed in the gas cylinder 4 in the case in the body 15, also be equipped with in the case in the bed body 15 and can protrude upward and above bed, dock the double-vane 7 that forms arch from the dual-side of bed body 15, this double-vane 7 extends to tailstock from the head of a bed, on each wing of double-vane 7 docking sites, be provided with manual handle 10, be connected to tracheae 14 on the gas cylinder 4, be connected to valve switch 3 on the tracheae 14, valve switch 3 is connected with magnetic valve 13, be serially connected with gauge tap in the control coil of magnetic valve 13, the latter end of tracheae 14 has two paths, connect the gas support piston 5 that a side from bed body 15 stretches to a body 15 central authorities and free loose joint 11 is housed on each bar path, each gas support piston 5 is connected with a connecting rod 6, each connecting rod 6 is connected with the wing in the double-vane 7, the head of a bed of case and the medial surface of tailstock are provided with connecting rod displacement rails groove 8 in the bed body 15, gauge tap comprises tilt switch 1 in parallel, vibration switch 2 and audio-switch 9, audio-switch 9 adopts the product of public offering on the market, tilt switch 1 comprises the conductive shell 16 that is connected with an end of control coil by lead, the conduction cone 17 that suspension one is connected with the other end of control coil by lead in the inner chamber of conductive shell 16, vibration switch 2 comprises the conductive shell 18 that is connected with an end of control coil by lead, suspension one is serially connected with battery 12 by the cylinder electric conductor 19 that is inverted T-shaped that lead is connected with the other end of control coil on the link circuit of gauge tap and magnetic valve 13 in the inner chamber of conductive shell 18.

Claims

1, a kind of shockproof bed, comprise a body (15) and gas cylinder (4), it is characterized in that gas cylinder (4) is placed in the interior case of a body (15), also be equipped with in the interior case of bed body (15) and can protrude upward and above bed, dock the double-vane (7) that forms arch from the dual-side of bed body (15), this double-vane (7) extends to tailstock from the head of a bed, be connected to tracheae (14) on the gas cylinder (4), be connected to valve switch (3) on the tracheae (14), valve switch (3) is connected with magnetic valve (13), be serially connected with gauge tap in the control coil of magnetic valve (13), the latter end of tracheae (14) has two paths, connect the gas support piston (5) that a side from bed body (15) stretches to a body (15) central authorities on each bar path, each gas support piston (5) is connected with a connecting rod (6), each connecting rod (6) is connected with the wing in the double-vane (7), the head of a bed of the interior case of bed body (15) and the medial surface of tailstock are provided with connecting rod displacement rails groove (8), gauge tap comprises tilt switch (1) and vibration switch (2) in parallel, is serially connected with battery (12) on the link circuit of gauge tap and magnetic valve (13).

2, shockproof bed according to claim 1, it is characterized in that tilt switch (1) comprises the conductive shell (16) that is connected with an end of control coil by lead, the conduction cone (17) that suspension one is connected with the other end of control coil by lead in the inner chamber of conductive shell (16), vibration switch (2) comprises the conductive shell (18) that is connected with an end of control coil by lead, hangs one and be inverted T-shaped cylinder electric conductor (19) by what lead was connected with the other end of control coil in the inner chamber of conductive shell (18).

3, shockproof bed according to claim 1 is characterized in that gauge tap also comprises the audio-switch (9) in parallel with tilt switch (1) and vibration switch (2).

4, according to claim 1,2 or 3 described shockproof beds, it is characterized in that on each wing of double-vane (7) docking site, being provided with manual handle (10).