CN201441159U

CN201441159U - Quakeproof bed

Info

Publication number: CN201441159U
Application number: CN2009200227698U
Authority: CN
Inventors: 张志明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-02
Filing date: 2009-03-02
Publication date: 2010-04-28
Anticipated expiration: 2019-03-02

Abstract

The utility model discloses a quakeproof bed, which comprises a bed frame. The middle lower part of the bed frame is provided with a bed board and the middle upper part thereof is provided with a quakeproof frame on which a quakeproof board is arranged. The quakeproof frame comprises longitudinal beams and horizontal beams, which form a rectangle. Reinforcing beams are fixedly arranged between the longitudinal beams. The bed frame above the quakeproof board is provided with a quakeproof cover. The quakeproof cover comprises two supporting beams between which the reinforcing beams are connected. The quakeproof cover is in an arc shape the middle part of which is convex upwards or concave downwards. The lower part of the bed frame is provided with assistant supporting legs. The corresponding sides of the bed board and the quakeproof board are provided with side boards which are provided with vent holes. At least one side board is provided with a door sash. The quakeproof bed with the structure has the advantages of reasonable structure, high mechanical intensity and strong defensiveness and is applicable to the earthquake-frequent areas, in particular to the families which have difficulty in escape.

Description

A kind of shockproof bed

Technical field

The utility model relates to a kind of shockproof bed.

Background technology

Be that the earth interior medium is local rapid breaking take place in earthquake, the seismic wave of generation, thus cause the phenomenon of ground vibration within the specific limits.Earthquake is exactly epidermic fast vibration, is called earthquake in ancient times again.It as blow, rain, lightning, be recurrent a kind of natural phenomena on the earth.The earth vibration is directly perceived, the most general performance of earthquake.The earthquake of different earthquake magnitudes can make that even fowls and dogs are not left in peace, house collapse, even the easy scape in the mountains and rivers, and untimely if people hide, the furniture or the house that are easy to be skewed injure by a crashing object, the serious threat to life of going back.In order to ensure people's life security, people have createed a kind of earthquake bed of hiding the earthquake injury, as China Patent No. is that 00111063.2 utility model discloses a kind of shockproof bed, the main effect of this shockproof bed is at the earthquake pre-warning aspect, the reminds people earthquake can in time be hided when taking place in the body, but because the unreasonable structure of bed body own, weight that falls when earthquake is taken place or the wall that collapses do not have defense reaction preferably, so the shockproof bed of this kind can only play defense reaction to little rank earthquake, above earthquake can not produce effective defense reaction for middle rank, is difficult to guarantee personal safety.

The utility model content

The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure at above-mentioned deficiency, mechanical strength height, defensive strong shockproof bed.

For solving the problems of the technologies described above, this shockproof bed comprises and in the bedstead middle and lower part bed board is installed by bedstead, and its design feature is: the bedstead middle and upper part is equipped with shock mounting, and shock mounting is provided with shockproof plate.

The shockproof principle of the shockproof bed of this structure is to utilize the principle of buffering shock absorbing to carry out shockproof, in order to cushion the overstrain of pounding of whereabouts weight in the earthquake, on the bedstead above the bed board, shock mounting is installed, when people on bed board during rest, if burst earthquake, the weight that falls also can only be pounded on the shock mounting from the top down, shock mounting has very strong mechanical strength and toughness, after weight is fallen on the shock mounting, shock mounting can to weight the overstrain of pounding cushion, in other earthquake of medium and small level, shock mounting can be offset the overstrain of pounding of falling weight fully, thereby avoids injuring by a crashing object human body; Even in earthquake than large level; when wall or roof collapse; wall of toppling over or roof also can be pounded to shock mounting from eminence earlier; major part is pounded overstrain and is offset by shock mounting; shock mounting is after being pounded flexural deformation; remaining weight is pounded overstrain and just can be dropped on the bed board, also can not cause mortal injury even pound on the human body, and people's life security is had the better protect effect.When preventing earthquake, the small size weight sees through shock mounting and directly injures human body by a crashing object, and shock mounting is provided with shockproof plate, and shockproof plate also can play and prevent that Powdered chip from falling into eyes or nostril, makes people that a living space preferably also can be arranged after shake.

As a kind of implementation of shock mounting, described shock mounting comprises the longitudinal and cross beam that surrounds rectangle, also is connected with buttress brace between the longeron.

Its main antihunt action be longitudinal and cross beam, can effectively keep out and topple in the larger earthquake injuring by a crashing object of wall, in order to prevent that the roof from falling weight and directly injuring human body by a crashing object from passing between the longeron, between longeron, be connected with many buttress braces, buttress brace also can make two longerons play auxiliary mutually effect, pounded when disconnected when a longeron, by the connection of buttress brace, the longeron of fracture yet has certain antihunt action.

Resist the ability that weight injures by a crashing object in order further to improve this shockproof bed, on the bedstead of shockproof plate top shockproof cover is installed.

No matter the great overstrain of pounding all will be disperseed without a trace after repeatedly cushioning shock absorbing.Install after the shockproof cover on the bedstead of shockproof plate top, when earthquake, the article of eminence landing or the furniture of toppling over were at first pounded on the shockproof cover before pounding human body, shockproof cover carries out the one-time mechanical shock absorbing to this external force, can stop the overstrain of pounding of medium and small rank earthquake fully; When earthquake intensity higher, when destructive power is huge, shockproof cover is not enough to offset whole destructive power, after this moment, destructive power was bent shockproof cover, remaining destructive power continued to extend downwards, in the time of on extending to shockproof plate, shockproof plate carries out secondary buffer to destructive power again, destructive power after the buffering is weakened greatly, also can not cause mortal injury to human body even this destructive power arrives human body, so shockproof life security to people of this structure has higher guarantee power.

As a kind of simple realization mode of shockproof cover, described shockproof cover comprises two brace summers, is connected with buttress brace between the brace summer.

The shockproof effect of the shockproof cover of this structure is mainly reflected on the brace summer, brace summer can be parallel structure side by side, it also can be superimposed chi structure, in order to strengthen the effect of helping each other of two brace summers, between brace summer, be connected with buttress brace, like this, when a brace summer bending or fracture, connection by buttress brace, impaired brace summer also can have lasting action weaken, when many buttress braces are set, also can play certain cushioning effect to the small size weight that falls, can prevent effectively that sharp-pointed weight from seeing through shockproof cover and directly clashing into shockproof plate.

In order to strengthen the shock-absorbing capacity of shockproof cover, shockproof cover is that the middle part raises up or to the arc of lower recess.

No matter be the shockproof cover or the cancellated shockproof cover of entity structure, when its middle part is the arc of outwards giving prominence to, the weight that falls in the earthquake is pounded on the shockproof cover, what at first pound is the bossing of shockproof cover, shockproof cover will be distributed to external force on the bedstead rapidly by its hemispherical cover body this moment, can effectively cushion the lethality of weight; Shockproof cover middle part is when lower recess, and operation principle is similar, no longer carefully states at this.

In order to strengthen the enabling capabilities of bedstead, the bottom of bedstead is equipped with secondary supporting leg.

The shockproof bed of tradition is general only to be provided with feet at the place, four right angles of bedstead, but feet damages easily when running into big external force, even when having only a feet to damage, bedstead also is easy to cave in, in a single day bedstead caves in, even other positions are firm again, also can't guarantee personal safety; After the bedstead bottom is provided with secondary supporting leg, can prevent effectively that not only bedstead from caving in, can also guarantee that bedstead can bear bigger destructive power.

The lower end of secondary supporting leg is equipped with support claw.

For the broken thing that prevents to fall jumps on the bed board from the side, the corresponding avris of bed board and shockproof plate is equipped with side plate, and side plate is provided with air-vent, at least one side plate door leaf is installed.

During earthquake, on broken glass, the wall fragment of fracture are easy to jump into bed board from the avris of bed board and shockproof plate, cause beyond thought injury to people, cullet scratch skin even eyes easily, are not having to be easy to threat to life under the situation of medical rescue; After side plate is installed, can prevents effectively that small size from mincing and injure human body by a crashing object to have buffer action preferably, breathe, on side plate, be provided with air-vent for the ease of people.

People earn a bare living in earthquake bed during for the ease of earthquake, and locker is installed on the bed board.

Can place article such as bottled water, food and torch in the locker, utilize earthquake bed not only can save one's life during in earthquake as people like this, can also wait for rescue the arrival of troop at the back continuity life time of saving one's life.

In sum, adopt the shockproof bed of this structure, rational in infrastructure, the mechanical strength height, defensive strong, be adapted at the frequent area of earthquake and use, use in the difficult family that is particluarly suitable for escaping.

Description of drawings

In conjunction with the accompanying drawings the utility model is described in further detail:

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

Among the figure: 1 is bedstead, and 11 is supporting leg, and 12 is longeron, and 13 is crossbeam, 14 is buttress brace, and 15 is damping spring, and 2 is bed board, and 3 is shock mounting, 4 is shockproof plate, and 5 is shockproof cover, and 51 is brace summer, and 52 is the collar, 6 is side plate, and 61 is door leaf, and 62 is locker, 63 is loose-leaf, and 64 are handle, and 7 is secondary supporting leg, 8 is support claw, and 9 is the angle support, and 10 is boss.

The specific embodiment

As shown in Figure 1, this shockproof bed comprises bedstead 1, bedstead 1 comprises longeron 12, crossbeam 13 and supporting leg 11, wherein, two longerons 12 and two crossbeams 13 surround into a rectangle at interval, in order to guarantee connection stability, the end of longeron 12 and crossbeam 13 is fixed together, the junction of each longeron 12 and crossbeam 13 is connected with a supporting leg 11 by angle support 9 is vertical, bedstead 1 is supported on the ground by supporting leg 11, the top of bedstead 1 is equipped with bed board 2, can be for people's use of having a rest in the above, the weight of toppling over when preventing earthquake or falling is pounded human body from the top, supporting leg 11 extends up to the top of bed board 2, the supporting leg 11 of bed board 2 tops is provided with boss 10, the top portion of boss 10 is equipped with shock mounting 3, shock mounting 3 mainly comprises two longerons 12 and two crossbeams 13, longeron 12 and crossbeam 13 be affixed to become a rectangle frame, four bights at shock mounting 3 are provided with the draw-in groove that cooperates with supporting leg 11, shock mounting 3 can be easily snaps fitted on the boss 10 from the top of supporting leg 11 like this, in order to guarantee structural stability, shock mounting 3 is fixed on the supporting leg 11 by screw, in order to strengthen the structural stability of shock mounting 3, between two longerons 12, be installed with many buttress braces 14, buttress brace 14 can prevent not only that the weight that falls from passing from the cavitys in the shock mounting 3 and injure human body by a crashing object, can also make two longerons 12 play auxiliary mutually effect, when 12 fractures of a longeron,, make the longeron 12 of fracture also have certain protective action by the connection of buttress brace 14; Pound human body or the blind human eye of fan from the top in order to prevent the broken thing of small size even to build powder, shockproof plate 4 is installed on shock mounting 3; When preventing earthquake, the wall of avalanche or furniture fragment are bound on the bed board 2 from the avris of bed board 2 and shockproof plate 4 human body are damaged, avris at bed board 2 and shockproof plate 4 is provided with side plate 6, side plate 6 links together by screw and bedstead 1 and shock mounting 3, people breathe for convenience, side plate 6 is provided with air-vent, people enter for convenience, a side plate 6 is provided with door leaf 61 therein, door leaf 61 is hinged on the side plate 6 by loose-leaf 63, people open door leaf 61 for convenience, and handle 64 is installed on door leaf 61; When guaranteeing earthquake, people not only can use this bed to save one's life, can also continue life, a locker 62 is installed in the cavity between bed board 2 and shockproof plate 4, open locker 62 for convenience, locker 62 is placed on head of a bed position, and locker 62 internal memories are placed with article such as clear water, food and torch, can guarantee to continue people's life to treat rescue personnel's arrival after the earthquake; In order to strengthen the shake-proof ability of this shockproof bed, on the bedstead 1 of shockproof plate 4 tops shockproof cover 5 is installed, shockproof cover 5 comprises two brace summers that are arranged in parallel 51, be connected with buttress brace 14 between the brace summer 51, be arranged in parallel between the buttress brace 14, like this, when falling, weight will pound earlier to shockproof cover 5,5 pairs of weights of shockproof cover injure power by a crashing object and once cushion, after being unable to hold out also flexural deformation, 5 on shockproof cover just weight is poured on the shockproof plate 4, carry out secondary buffer by shockproof plate 4, the overstrain of pounding behind the secondary buffer will be reduced greatly, can not produce than major injury human body; The installation and removal of shockproof cover 5 for convenience, be connected with a collar 52 respectively at the two ends of brace summer 51, the collar 52 is sleeved on the top of supporting leg 11, in order to make shockproof cover 5 have cushion space preferably, the bore design of the collar 52 becomes strip, like this, when weight is pounded on shockproof cover 5, shockproof cover 5 length in vertical direction reduces gradually, and is then elongated gradually in the horizontal direction, cushions thereby weight is injured by a crashing object power; In order to make the more reasonable structure of shockproof cover 5, shockproof effect is better, shockproof cover 5 is arranged to middle part arc protruding upward, like this, when falling, the bulk weight will at first pound top to shockproof cover 5, shockproof cover 5 is distributed to destructive power on the bedstead 1 by its hemispherical cover body, bedstead 1 is distributed to destructive power in the earth by supporting leg 11, collapse in order to prevent that excessive destructive power from pressing bedstead 1, the bottom of bedstead 1 is provided with secondary supporting leg 7, secondary supporting leg 7 links together by angle support 9 and bedstead 1, makes this shockproof bed can stand bigger impact and does not damage; In order to make this shockproof bed after the extruding in the house that caved in, not be absorbed in the ground, the lower end of supporting leg 11 and secondary supporting leg 7 is connected with support claw 8, the area of support claw 8 contact the earth is bigger than the contact area of supporting leg 11 and secondary supporting leg 7, can guarantee that this shockproof bed accessory has support effect preferably.

In the present embodiment, shockproof cover 5 is by two brace summers that be arranged in parallel 51, and affixed many buttress braces 14 constitute between two brace summers 51, and shockproof cover 5 also can be made of brace summer 51 that intersects and the buttress brace 14 that is connected between the brace summer 51; Locker 62 also can be installed in bed board 2 belows, opens locker 62 by wicket is set on bed board 2, can save the inner space of this shockproof bed like this; In order to save man-hour and to save cost, bedstead 1 is identical with the structure of shock mounting 3; In order to make side plate 6 have the protection effect that rebounds preferably, side plate 6 can be replaced by the air-permeable elastic net, and all within protection domain of the present utility model, its structure and operation principle are similar, no longer carefully state at this.

Claims

1. a shockproof bed comprises bedstead (1), in bedstead (1) middle and lower part bed board (2) is installed, and it is characterized in that: bedstead (1) middle and upper part is equipped with shock mounting (3), and shock mounting (3) is provided with shockproof plate (4).

2. shockproof bed as claimed in claim 1, it is characterized in that: described shock mounting (3) comprises longeron (12) and the crossbeam (13) that surrounds rectangle, also is connected with buttress brace (14) between the longeron (12).

3. shockproof bed as claimed in claim 1 or 2 is characterized in that: on the bedstead (1) of shockproof plate (4) top shockproof cover (5) is installed.

4. shockproof bed as claimed in claim 3, it is characterized in that: described shockproof cover (5) comprises two brace summers (51), is connected with buttress brace (14) between the brace summer (51).

5. shockproof bed as claimed in claim 3 is characterized in that: shockproof cover (5) is that the middle part raises up or to the arc of lower recess.

6. as claim 1 or 2 or 4 or 5 described shockproof beds, it is characterized in that: the bottom of bedstead (1) is equipped with secondary supporting leg (7).

7. shockproof bed as claimed in claim 6, it is characterized in that: the lower end of secondary supporting leg (7) is equipped with support claw (8).

8. as claim 1 or 2 or 4 or 5 described shockproof beds, it is characterized in that: the corresponding avris of bed board (2) and shockproof plate (4) is equipped with side plate (6), and side plate (6) is provided with air-vent, and door leaf (61) is installed at least one side plate (6).

9. as claim 1 or 2 or 4 or 5 described shockproof beds, it is characterized in that: locker (62) is installed on the bed board (2).

10. shockproof bed as claimed in claim 8 is characterized in that: locker (62) is installed on the bed board (2).