CN2351037Y

CN2351037Y - Package antivibrating bed

Info

Publication number: CN2351037Y
Application number: CN98251810U
Authority: CN
Inventors: 赵会军
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-23
Filing date: 1998-12-23
Publication date: 1999-12-01
Anticipated expiration: 2008-12-23

Abstract

The utility model discloses a package anti-vibrating bed, comprising a bed body, a bed board and a bed-head backrest, wherein, the upper part of the bed body has an arch-shaped protective supporting frame which is connected with the front and the back edges of the bed body through damping springs, a protective net is covered on the arch-shaped protective supporting frame, the lower parts of a left and a right side boards on the lower part of the bed board are provided with bed board falling device which comprise a baffle board device before a bed head and a baffle board device behind a telescopic bed tail, the lower end of the back face of the bed-head backrest is provided with an elastic torsion spring, and the side face of the upper end of the bed-head backrest is provided with a locking and buckling device. The utility model has the advantages of firm structure and strong pressing resistance and impact resistance and can avoid collapsing objects from hurting human body when earthquakes happen.

Description

The shockproof bed of a kind of combined type

The utility model relates to a kind of household furniture, the shockproof bed of especially a kind of combined type rigid structure, and at present, the kind of bed is a lot of in the furniture industry, has woodenly, metal is arranged, and also has composite.Their structure is roughly the same, comprises a body, bed board, the head of a bed, mattress.If the generation earthquake, collapsing of roof, wall or other article will cause injury to the people who sleeps in bed.Chinese patent CN2226883Y discloses " a kind of shockproof bed ", comprises castor, pillar, underframe, bed board, upper frame and reinforcement six parts composition.This shockproof bed accessory has sound construction, and antidetonation, anti-impact force are strong, advantages such as conveniently moving.This shockproof bed can produce the certain protection effect to human body, but some shortcomings are also arranged, and as when earthquake takes place, strong vibrations may throw away the people from the bed, and the shockproof bed of this kind structure just can not produce good protective action to human body.

The purpose of this utility model is to provide a kind of sound construction, and resistance to compression, anti-impact force are strong, can prevent effectively that human body is thrown out of the shockproof bed of the outer combined type of bed.

The technical solution of the utility model is: the shockproof bed of a kind of combined type, comprise a body, bed board, head of a bed backrest, the arch protection supporting frame is arranged above the bed body, protection supporting frame links by spring with bed body front and rear side edge, be coated with protection network above the arch protection supporting frame, left and right side plate bottom is equipped with the bed board falling apparatus below bed board; This device comprises barrier units behind head of a bed front baffle board device and the scalable tailstock, head of a bed front baffle board device is by sphere cradle, spheroid, the relay lever, the goose neck supports iron, extension spring, the bed board spring bearing constitutes, sphere cradle is fixed on head of a bed backrest below, one end of relay lever is positioned at the sphere cradle below, the other end is enclosed within and is positioned on the brake posts of body side surface bottom, one end of extension spring supports an end and the brake posts socket of iron by the goose neck, the other end is fixedly connected with bed body side surface bottom, be equipped with the elastic force torsion spring in lower end, the head of a bed backrest back side and bed body contact site, upper side is equipped with locker, this device comprises, the downside pin sheet, torsion spring rotating shaft and pulling force rope, one end of pulling force rope links with following locking plate, the other end and relay lever link, barrier units comprises scalable back plate washer behind the scalable tailstock, the tension wire rope, locker, the elastic force torsion spring, scalable back plate washer comprises the back plate washer and is positioned at the flexible plate washer of back plate washer, spring, locating button, one end and the locker of tension wire rope link, and the other end socket-connects by pulley and brake posts.

Above-mentioned bed body can be made of the metal or the non-metallic material of arbitrary section.

Above-mentioned head of a bed backrest is made by steel plate.

Be connected with reinforcement between above-mentioned bed body side surface and the arch protection supporting frame.

The shockproof bed of a kind of combined type, comprise a body, bed board, head of a bed backrest, the arch protection supporting frame is arranged above the bed body, protection supporting frame links by spring with bed body front and rear side edge, above the arch protection supporting frame, be coated with protection network, a left side below bed board, the right plate bottom is equipped with the bed board falling apparatus, barrier units after this device comprises head of a bed front apron device and can stretch tailstock, head of a bed front baffle board device is by handle, stay cord, pulley, the relay lever, the goose neck supports iron, extension spring, the bed board spring bearing constitutes, one end of relay lever is positioned at the sphere cradle below, and link with an end of stay cord, the other end of stay cord links by pulley and handle, the relay lever other end is enclosed within and is positioned on the brake posts of body side surface bottom, one end of extension spring supports an end and the brake posts socket of iron by the goose neck, the other end is fixedly connected with bed body side surface bottom, be equipped with the elastic force torsion spring in lower end, the head of a bed backrest back side and bed body contact site, upper side is equipped with locker, this device comprises, following locking plate, torsion spring rotating shaft and pulling force rope, one end of pulling force rope links with following locking plate, the other end and relay lever link, barrier units comprises scalable back plate washer behind the scalable tailstock, the tension wire rope, locker, the elastic force torsion spring, scalable back plate washer, comprise back plate washer and the flexible plate washer that is positioned at the back plate washer, spring, locating button, one end and the locker of tension wire rope link, and the other end is by pulley and brake posts socket.

The utility model has following advantage:

1, the overall structure of bed body is firm, and resistance to compression, anti-impact force are strong, when earthquake takes place, can alleviate personnel's injury greatly.

Owing to above the shockproof bed of combined type, be equipped with the arch rigid trestle, this support combines as a whole by six damping springs with bed body front and rear side edge, thereby the resistance to compression of arch rigid trestle, anti-impact force are strengthened, be equipped with the steel wire protection network above it, like this when earthquake takes place, the rigid trestle and the protection network that have damping spring can play buffering and support double action the thing that collapses, and guarantee that the people on the bed preserves from.

2, can prevent to cause the human injury outside the bed because the inclination of bed body throws away the people.

When earthquake took place, the bed body shook generation, if amplitude is big; Human body can be thrown away external the damaging of bed; the utility model has designed a kind of structure that can produce protective action to human body; when earthquake takes place when; by the automatic or manual mode, bed board is produced descend, the people is fallen in the falling bodies; while head of a bed backrest and tailstock plate washer overturn cover forward form an over cap to the frame of bed side; this over cap can prevent that the people is thrown out of outside the bed on the one hand, can produce certain protective action to the human body in the bed body on the other hand, makes human body avoid the injury of weight.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a Bed cushion back structure schematic diagram;

Fig. 3 is the utility model stereogram;

Fig. 4 is a scalable back barrier structure schematic diagram.

Structure of the present utility model such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, comprise a body 8, bed board 25, mattress 26, head of a bed backrest 2, above bed body 8, be equipped with arch protection supporting frame 1, protection supporting frame 1 combines as a whole by six damping springs 40 with bed body front and rear side edge, be coated with protection steel wire 16 above it, bottom, the left and right sides is equipped with the bed board falling apparatus below bed board, this device comprises barrier units behind head of a bed front baffle board device and the scalable tailstock, head of a bed front apron device is by sphere cradle 5, spheroid 4, spheroid guide post 6, relay lever 9, the goose neck supports iron 13, support 14, extension spring 12, brake posts 10, handle 27, stay cord 28, pulley 29, bed board spring bearing 15 constitutes, sphere cradle 5 is fixed on the below of head of a bed backrest 2, one end of relay lever 9 is positioned at sphere cradle below and links with an end of stay cord 28, the other end of stay cord 28 links by pulley 29 and handle 27, the other end of relay lever 9 is enclosed within and is positioned on the brake posts 10 of body side surface bottom, one end of extension spring 12 socket-connects by an end and the brake posts 10 that the goose neck supports iron 13, the other end is fixedly connected with bed body side surface bottom, is equipped with elastic force torsion spring 7 in lower end, head of a bed backrest 2 back side and bed body contact site, and upper side is equipped with locker 3, this device comprises, following

locking plate

18,22, torsion spring 19,21, rotating shaft 20 and pulling force rope 23, one end of pulling force rope 23 links with following locking plate 22, the other end and pulling force lever 9 link, and barrier units comprises scalable back plate washer 30, tension wire rope 31 behind the scalable tailstock, locker 3, elastic force torsion spring 7, scalable back plate washer 30 comprises back plate washer 32 and the flexible plate washer 33 that is positioned at it, spring 34, locating button 35, an end and the locker device 3 of tension wire rope 31 link, and the other end socket-connects by pulley 9 and brake posts 10.Bed body 8 can be made of the metal or the non-metallic material of arbitrary section, and head of a bed backrest 2 is made by steel plate, is connected with reinforcement 17 between bed body side surface and arch protection supporting frame.

The course of work of the shockproof bed of combined type is as follows:

When earthquake takes place when, bed body 8 produces and shakes, spheroid 4 breaks away from sphere cradle 5 and falls to relay lever 9 one ends of its below, make other end perk, the extension spring 12 and the tension wire rope 31 that are enclosed within on the brake posts 10 are upspring, extension spring 12 drives goose neck support iron 13 generations that are attached thereto and resets, make bed board spring bearing 15 break away from the upper end that the goose neck supports iron 13, thereby make bed board 25 produce, locking plate 22 made it break away from the constraint of upper collet 18 releasing head of a bed backrests 2 upper ends under meanwhile pulling force rope 23 spurred in the body 8 thereby fall into, head of a bed backrest 2 is on the bed frame that covers a body 8 that overturns forward under the promotion of the elastic force torsion spring 7 of its lower end, tension wire rope 31 by pulley 29 pulling tailstocks after locker 3 on the barrier units, scalable back plate washer 30 is turned over to be covered on the frame of a body 8, at this moment locating button 35 collides with the bed frame, locating button 35 is opened, the protruding bed that covers a body 8 is cashier's office in a shop under the promotion of spring 34 for flexible plate washer 33, head of a bed backrest 2 like this, flexible plate washer 33, back plate washer 32 is combined bed body 8 is covered to get up to form a protective cover plate, can produce protective action to the people in the bed body.Another embodiment of the present utility model is the hand operation, and process is as follows:

When earthquake takes place when, the human palm of sleeping in bed moves the handle 27 that is positioned at the Bed cushion back, at this moment stay cord 28 can make an end of relay lever 9 move downward by pulley 29, make other end perk, the extension spring 12 and the tension wire rope 31 that are enclosed within the braking 10 are upspring, following process is the same, no longer repeats.

Claims

1, the shockproof bed of a kind of combined type, comprise a body, bed board, head of a bed backrest, it is characterized in that: the arch protection supporting frame is arranged above the bed body, protection supporting frame links by spring with bed body front and rear side edge, be coated with protection network above the arch protection supporting frame, left and right side plate bottom is equipped with the bed board falling apparatus below bed board; This device comprises barrier units behind head of a bed front baffle board device and the scalable tailstock, head of a bed front baffle board device is by sphere cradle, spheroid, the relay lever, the goose neck supports iron, extension spring, the bed board spring bearing constitutes, sphere cradle is fixed on head of a bed backrest below, one end of relay lever is positioned at the sphere cradle below, the other end is enclosed within and is positioned on the brake posts of body side surface bottom, one end of extension spring supports an end and the brake posts socket of iron by the goose neck, the other end is fixedly connected with bed body side surface bottom, be equipped with the elastic force torsion spring in lower end, the head of a bed backrest back side and bed body contact site, upper side is equipped with locker, this device comprises, the downside pin sheet, torsion spring rotating shaft and pulling force rope, one end of pulling force rope links with following locking plate, the other end and relay lever link, barrier units comprises scalable back plate washer behind the scalable tailstock, the tension wire rope, locker, the elastic force torsion spring, scalable back plate washer comprises the back plate washer and is positioned at the flexible plate washer of back plate washer, spring, locating button, one end and the locker of tension wire rope link, and the other end socket-connects by pulley and brake posts.

2, the shockproof bed of combined type according to claim 1 is characterized in that: above-mentioned bed body can be made of the metal or the non-metallic material of arbitrary section.

3, the shockproof bed of combined type according to claim 1, it is characterized in that: above-mentioned head of a bed backrest is made by steel plate.

4, the shockproof bed of combined type according to claim 1 is characterized in that: be connected with reinforcement between above-mentioned bed body side surface and the arch protection supporting frame.

5, the shockproof bed of a kind of combined type, comprise a body, bed board, head of a bed backrest, it is characterized in that: the arch protection supporting frame is arranged above the bed body, protection supporting frame links by spring with bed body front and rear side edge, above the arch protection supporting frame, be coated with protection network, the left side plate bottom is equipped with the bed board falling apparatus below bed board, barrier units after this device comprises head of a bed front apron device and can stretch tailstock, head of a bed front baffle board device is by handle, stay cord, pulley, the relay lever, the goose neck supports iron, extension spring, the bed board spring bearing constitutes, one end of relay lever is positioned at the sphere cradle below, and link with an end of stay cord, the other end of stay cord links by pulley and handle, the relay lever other end is enclosed within and is positioned on the brake posts of body side surface bottom, one end of extension spring supports an end and the brake posts socket of iron by the goose neck, the other end is fixedly connected with bed body side surface bottom, be equipped with the elastic force torsion spring in lower end, the head of a bed backrest back side and bed body contact site, upper side is equipped with locker, this device comprises, following locking plate, torsion spring rotating shaft and pulling force rope, one end of pulling force rope links with following locking plate, the other end and relay lever link, barrier units comprises scalable back plate washer behind the scalable tailstock, the tension wire rope, locker, the elastic force torsion spring, scalable back plate washer, comprise back plate washer and the flexible plate washer that is positioned at the back plate washer, spring, locating button, one end and the locker of tension wire rope link, and the other end is by pulley and brake posts socket.