CN201213607Y

CN201213607Y - Earthquake automatic danger-avoiding bed

Info

Publication number: CN201213607Y
Application number: CNU2008200237750U
Authority: CN
Inventors: 张仰国
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-06
Filing date: 2008-06-06
Publication date: 2009-04-01
Anticipated expiration: 2018-06-06

Abstract

The utility model provides an automatic earthquake risk avoiding bed, which comprises a bed bracket, wherein a bed board and a bed backrest are arranged on the bed bracket; the inside of the bed backrest is connected with a ball falling cylinder; a steel ball is placed on a ball support frame; the top end of the fore part of the bed bracket is connected with a suspender and a bearing frame; the suspender and the bearing frame are arranged in the bed backrest respectively; an impact opener is arranged on a bracket and is hinged with the bracket; the fore part of the impact opener is corresponding to the lower mouth of the ball falling cylinder; the rear part of the impact opener is matched and is in contact with the suspender; the fore part of the bed bracket is connected with a positioning shaft; a crank is arranged on the positioning shaft, and the fore part of the impact opener and the crank are hinged with each other; the upper end of the crank is in contact with the bed backrest; and the lower end of the crank is corresponding to the front end of the bed board. The automatic earthquake risk avoiding bed can avoid danger to sleeping people to some extent when earthquakes happen, and the wide application of the bed can reduce the harm of earthquake disasters to people to some extent.

Description

The automatic hedging bed of earthquake

Technical field

The utility model relates to the furniture technical field, the automatic hedging bed of specifically a kind of earthquake.

Background technology

Earthquake is a disaster.Top priority is protection people life when earthquake takes place.When earthquake occurred in daytime, because of people generally are in waking state, the reflection ability can be fled from out building than very fast fast to emergency case.But when earthquake occurred in night, particularly people were in the middle of the sleep, were slow to the reflection of emergency case.Therefore, how can effectively protect the life security that is in the central people of sleep, avoid earthquake to the injury that people cause to greatest extent, be that a great problem to be solved is arranged at present.

Summary of the invention

The utility model provides a kind of earthquake automatic hedging bed, and it can move down bed board when earthquake takes place automatically, and bed-rest moment is fastened on the bedrest, and the sleeper can directly not injured because of caving in of building with protection.

The purpose of this utility model is achieved through the following technical solutions: the automatic hedging bed of earthquake, and it comprises bedrest, and bed board and bed-rest are installed respectively on the bedrest, bed-rest is hinged with bedrest mutually by the hinge device; Connect ball-falling tube in the bed-rest, the holder ball-collecting rack is set in the ball-falling tube, the holder ball-collecting rack is arranged on the bed-rest, and steel ball is placed on the holder ball-collecting rack; Bedrest connects suspender and bearing support on the anterior top, and suspender and bearing support are separately positioned in the bed-rest, and the bump opener is rack-mount, and is hinged mutually with it; Bump opener front portion is corresponding with the ball-falling tube end opening, the rear portion matches to merge with suspender contacts; The bedrest inside back is installed holder bed board device, and the bed board rear end is placed on the holder bed board device; The bed board front end is connected with suspender by wirerope; The anterior locating shaft that connects of bedrest, connecting lever is installed on the locating shaft, is hinged mutually each other, and the connecting lever upper end contacts with bed-rest, lower end and bed board front end are corresponding.

For further realizing the purpose of this utility model, also can finish by the following technical programs: described suspender respectively by the interior front tube that the front slide bar is installed and in the back sliding bar is installed rear tube form, front slide bar and front tube are slidingly fitted each other, and back sliding bar and rear tube are slidingly fitted each other; Offer first groove on the front slide bar, offer second groove on the tube wall of front side, first groove is corresponding mutually with second groove; Offer the 3rd groove on the back sliding bar, offer the 4th groove on the rear side tube wall, the 3rd groove is corresponding mutually with the 4th groove; First groove, second groove, the 3rd groove, the 4th groove are corresponding each other; The rear portion of bump opener is arranged in first groove, second groove, the 3rd groove, the 4th groove, and contacts with its merging that matches respectively; Front slide bar left end and back sliding bar right-hand member are connected with the wirerope two ends respectively.The left and right sides is installed left slide rail and the right slide rail that is circular arc respectively in the bedrest front portion, and left wheel and right roller are installed respectively on the left and right side of bed board front portion; Left wheel is corresponding with left slide rail and match, and right roller is corresponding with right slide rail and match; Slide rail lower end, a left side is corresponding with the connecting lever lower end.The bed board front end is installed left chain wheel and right pulley respectively, and the wirerope that is connected with suspender contacts with left chain wheel and right pulley respectively.Described bed-rest is shaped as the circular arc arch.Described holder bed board device is a transfer roller.Described holder bed board device is at least two rollers.The bump opener anterior for be level to writing board shape, rear portion be vertically to the riser shape.The bed board bottom connects elastomer block.Bed board is arranged in the frame of bedrest, contacts each other.

The beneficial effect that the utility model can produce: because of the holder ball-collecting rack is set in the bed-rest, lay steel ball on the holder ball-collecting rack, the holder ball-collecting rack is corresponding with the bump opener on the bedrest, the action of bump opener control suspender, so, make the suspender action when earthquake generation steel ball can drop on the bump opener; Because of the front end of bed board is connected with suspender on the bedrest by wirerope suspention form, and take on the holder bed board device that is placed on the bedrest rear end of bed board, so when suspender moved, bed board was then to bottom offset; Because of the connecting lever of installing on the bedrest; its upper end contacts with head of a bed backrest, and its lower end is corresponding with the bed board front end, so move down when striking connecting lever when bed board; connecting lever then drives bed-rest moment and is fastened on the bedrest, protects the sleeper can directly do not injured because of caving in of building with this.When the utility model can avoid earthquake to take place to a certain extent to being in the danger of people in the middle of the sleep, extensive use to a certain extent earthquake disaster mitigation to people's injury.

Description of drawings

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

Fig. 2 is that the A of Fig. 1 is to view, the version of main signal bump opener 35 and suspender, and the rear portion of signal bump opener 35 respectively with suspender in the first groove 13c, the second groove 13b, the 3rd groove 14c, the 4th groove 14b match and merge the contacting structure form;

Fig. 3 is that the B of Fig. 1 is to view, on the left and right side of main signal bed board 2 front portions left wheel 21, right roller 21a are installed respectively, and left wheel 21, right roller 21a respectively with bedrest 1 anterior left and right sides medial surface on left slide rail 18, the corresponding version of right slide rail 18a;

Fig. 4 be the C of Fig. 1 to view, mainly illustrate bed board 2 front ends that left chain wheel 22, right pulley 22a are installed respectively, and the wirerope 15 that is connected with suspender is sleeved on the version on left chain wheel 22, the right pulley 22a.

The specific embodiment

The automatic hedging bed of earthquake of the present utility model, it comprises bedrest 1, and bed board 2 and bed-rest 3 are installed respectively on the bedrest 1, bed-rest 3 is hinged with bedrest 1 mutually by hinge device 16; Connect ball-falling tube 31 in the bed-rest 3, holder ball-collecting rack 33 is set in the ball-falling tube 31, holder ball-collecting rack 33 is arranged on the bed-rest 3, and steel ball 32 is placed on the holder ball-collecting rack 33; Connect suspender and bearing support 12 on the bedrest 1 anterior top, suspender and bearing support 12 are separately positioned in the bed-rest 3, and bump opener 35 is installed on the support 12, and is hinged mutually with it; Bump opener 35 front portions are corresponding with ball-falling tube 31 end openings, the rear portion matches to merge with suspender contacts; Bedrest 1 inside back is installed holder bed board device, and bed board 2 rear ends are placed on the holder bed board device; Bed board 2 front ends are connected with suspender by wirerope 15; The anterior locating shaft 11 that connects of bedrest 1, connecting lever 34 is installed on the locating shaft 11, is hinged mutually each other, and connecting lever 34 upper ends contact with bed-rest 3, lower end and bed board 2 front ends are corresponding.Described suspender respectively by the interior front tube that front slide bar 13a is installed 13 and in back sliding bar 14a is installed rear tube 14 form, front slide bar 13a and front tube 13 are slidingly fitted each other, and back sliding bar 14a and rear tube 14 are slidingly fitted each other; Offer the first groove 13c on the front slide bar 13a, offer the second groove 13b on front tube 13 walls, the first groove 13c is corresponding mutually with the second groove 13b; Offer the 3rd groove 14c on the back sliding bar 14a, offer the 4th groove 14b on rear tube 14 walls, the 3rd groove 14c is corresponding mutually with the 4th groove 14b; The first groove 13c, the second groove 13b, the 3rd groove 14c, the 4th groove 14b are corresponding each other; The rear portion of bump opener 35 is arranged in the first groove 13c, the second groove 13b, the 3rd groove 14c, the 4th groove 14b, and contacts with its merging that matches respectively; Front slide bar 13a left end and back sliding bar 14a right-hand member are connected with wirerope 15 two ends respectively.The bedrest 1 anterior interior left and right sides is installed left slide rail 18 and the right slide rail 18a that is circular arc respectively, and left wheel 21 and right roller 21a are installed respectively on the left and right side of bed board 2 front portions; Left wheel 21 and left slide rail 18 are corresponding and match, and right roller 21a is corresponding with right slide rail 18a and match; Slide rail 18 lower ends, a left side are corresponding with connecting lever 34 lower ends.Bed board 2 front ends are installed left chain wheel 22 and right pulley 22a respectively, and the wirerope 15 that is connected with suspender contacts with left chain wheel 22 and right pulley 22a respectively.Described bed-rest 3 is shaped as the circular arc arch.Described holder bed board device is a transfer roller 17.Described holder bed board device is at least two rollers.Bump opener 35 anterior for be level to writing board shape, rear portion be vertically to the riser shape.Bed board 2 bottoms connect elastomer block.Bed board 2 is arranged in the frame of bedrest 1, contacts each other.

During making, process various parts assemblings by above-mentioned requirements and get final product.Bedrest 1 bottom is penetrating form, so that people can climb out of from each penetrating mouthful.During installation, holder ball-collecting rack 33 can be fixed in the bed-rest 3; Preferred plan should be fixed on holder ball-collecting rack 33 on the wall in the house.

The course of work of the present utility model: when earthquake takes place, steel ball 32 on the holder ball-collecting rack 33 is under geological process, drop on the bump opener 35 by ball-falling tube 31, suspender is opened in 35 actions of bump opener, be front slide bar 13a and back sliding bar 14a action, bed board 2 front ends are to the front lower place tilt displacement, bed board 2 rear ends then break away from transfer roller 17 and fall, at this moment, bed board 2 front ends clash into connecting lever 34 in displacement, 3 moments of bed-rest of impelling the upper end of connecting lever 34 to drive to be arch are fastened on the bedrest 1, form one than large space with this at backward down bed board 2 and between the bed-rest 3 after fastening, make that being in the central people of sleep can not be subjected to direct injury because of caving in of building in this space.

Bed board 2 front ends directly are connected with suspender by wirerope 15.Preferred plan should be installed bed board 2 front ends respectively left chain wheel 22, right pulley 22a, wirerope 15 by be connected with suspender again after left chain wheel 22, right pulley 22a contact, make bed board 2 more smooth and easy when falling.

Can not adopt left slide rail 18, right slide rail 18a form on the bedrest 1; Can not adopt left wheel 21, right roller 21a form on the bed board 2.Preferred plan should be installed curved left slide rail 18, right slide rail 18a respectively in the left and right sides in bedrest 1 front portion, and left wheel 21, right roller 21a are installed respectively on the left and right side of bed board 2 front portions.Left wheel 21, right roller 21a respectively with left slide rail 18, right slide rail 18a is corresponding and match, it can make bed board 2 regular steady whereabouts, and makes that bed board 2 bump connecting levers 34 are more reliable.Also can make connecting lever 34 lower ends corresponding with right slide rail 18a lower end.

Holder bed board device can be transfer roller 17, also can be roller.

Bed board 2 bottoms connect elastomer block, elastomer block comprises left elastomer block 23, preceding right elastomer block 23a, the right elastomer block of left elastomer block 24 in back and back, right elastomer block 23a before promptly left elastomer block 23 reaches before bed board 2 front bottom end connect respectively, connect the right elastomer block of left elastomer block 24 in back and back respectively in bottom, bed board 2 rear ends, also a monoblock elastomer block can be set in bed board 2 bottoms, its purpose all is can play certain cushioning effect when bed board 2 drops to ground, to alleviate the scaring to the sleeper.

Bedrest 1 and bed-rest 3 select for use sturdy material to make, and to increase its impact resistance and compression strength, guarantee people's life security.

Technical scheme described in the utility model is not limited only to the embodiment of present embodiment record, can also have other embodiment to finish the technical solution of the utility model.

The technology that the utility model is not described in detail, shape partly are known technology.

Claims

1, the automatic hedging bed of earthquake, it comprises bedrest (1), and bed board (2) and bed-rest (3) are installed respectively on the bedrest (1), it is characterized in that: bed-rest (3) is hinged with bedrest (1) mutually by hinge device (16); Connect ball-falling tube (31) in the bed-rest (3), holder ball-collecting rack (33) is set in the ball-falling tube (31), holder ball-collecting rack (33) is arranged on the bed-rest (3), and steel ball (32) is placed on the holder ball-collecting rack (33); Connect suspender and bearing support (12) on the anterior top of bedrest (1), suspender and bearing support (12) are separately positioned in the bed-rest (3), and bump opener (35) is installed on the support (12), and is hinged mutually with it; Bump opener (35) front portion is corresponding with ball-falling tube (31) end opening, the rear portion matches to merge with suspender contacts; Bedrest (1) inside back is installed holder bed board device, and bed board (2) rear end is placed on the holder bed board device; Bed board (2) front end is connected with suspender by wirerope (15); The anterior locating shaft (11) that connects of bedrest (1), connecting lever (34) is installed on the locating shaft (11), is hinged mutually each other, and connecting lever (34) upper end contacts with bed-rest (3), lower end and bed board (2) front end are corresponding.

2, the automatic hedging bed of earthquake according to claim 1, it is characterized in that: described suspender respectively by the interior front tube (13) that front slide bar (13a) be installed and in back sliding bar (14a) is installed rear tube (14) form, front slide bar (13a) is slidingly fitted each other with front tube (13), and back sliding bar (14a) is slidingly fitted each other with rear tube (14); Offer first groove (13c) on the front slide bar (13a), offer second groove (13b) on front tube (13) wall, first groove (13c) is corresponding mutually with second groove (13b); Offer the 3rd groove (14c) on the back sliding bar (14a), offer the 4th groove (14b) on rear tube (14) wall, the 3rd groove (14c) is corresponding mutually with the 4th groove (14b); First groove (13c), second groove (13b), the 3rd groove (14c), the 4th groove (14b) are corresponding each other; The rear portion of bump opener (35) is arranged in first groove (13c), second groove (13b), the 3rd groove (14c), the 4th groove (14b), and contacts with its merging that matches respectively; Front slide bar (13a) left end and back sliding bar (14a) right-hand member are connected with wirerope (15) two ends respectively.

3, the automatic hedging bed of earthquake according to claim 1, it is characterized in that: the left and right sides was installed left slide rail (18) and the right slide rail (18a) that is circular arc respectively in bedrest (1) was anterior, on the left and right side of bed board (2) front portion left wheel (21) and right roller (21a) was installed respectively; Left wheel (21) is corresponding with left slide rail (18) and match, and right roller (21a) is corresponding with right slide rail (18a) and match; Slide rail (18) lower end, a left side is corresponding with connecting lever (34) lower end.

4, the automatic hedging bed of earthquake according to claim 1 is characterized in that: bed board (2) front end is installed left chain wheel (22) and right pulley (22a) respectively, and the wirerope that is connected with suspender (15) contacts with left chain wheel (22) and right pulley (22a) respectively.

5, the automatic hedging bed of earthquake according to claim 1, it is characterized in that: described bed-rest (3) is shaped as the circular arc arch.

6, the automatic hedging bed of earthquake according to claim 1 is characterized in that: described holder bed board device is transfer roller (17).

7, the automatic hedging bed of earthquake according to claim 1 is characterized in that: described holder bed board device is at least two rollers.

8, the automatic hedging bed of earthquake according to claim 1 is characterized in that: bump opener (35) anterior for be level to writing board shape, rear portion be vertically to the riser shape.

9, the automatic hedging bed of earthquake according to claim 1 is characterized in that: bed board (2) bottom connects elastomer block.

10, the automatic hedging bed of earthquake according to claim 1, it is characterized in that: bed board (2) is arranged in the frame of bedrest (1), contacts each other.