CN102907951A - Anti-seismic lifting spring bed - Google Patents
Anti-seismic lifting spring bed Download PDFInfo
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- CN102907951A CN102907951A CN2012103909426A CN201210390942A CN102907951A CN 102907951 A CN102907951 A CN 102907951A CN 2012103909426 A CN2012103909426 A CN 2012103909426A CN 201210390942 A CN201210390942 A CN 201210390942A CN 102907951 A CN102907951 A CN 102907951A
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- support
- bed
- bed body
- loam cake
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- 230000000703 anti-shock Effects 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/002—Anti-earthquake means
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an anti-seismic lifting spring bed comprising an upper bed cover and a bed base. A spring lifting device is arranged between the upper bed cover and the bed base. The anti-seismic lifting spring bed has the advantages that since the spring lifting device is additionally arranged between the bed base and the upper bed cover, so that the upper bed cover is ejected by the spring in case of earthquake, a large shelter is formed between the upper bed cover and the bed base, so that people can be sheltered from being injured by a falling objects. During normal use, the spring is in a compressed state, the anti-seismic lifting spring bed identical with a common bed in the height and size occupies no extra space. The spring can upspring instantly, and precious time for sheltering people can be obtained. Accordingly, the anti-seismic lifting spring bed is simple in structure, high in strength, firm and durable.
Description
Technical field
The present invention relates to a kind of bed, particularly relate to a kind of simple in structure, to save space, high strength, anti-seismic performance good, earthquake can provide the lifting spring in hedging space anti-shock bed for many people when occuring.
Background technology
In the last few years various places earthquake frequent occurrence, present seismic monitoring means are limited, detection and the dangerous situation that predicts an earthquake that can not be promptly and accurately, so people's the security of the lives and property is subject to the threat of earthquake constantly.When earthquake occurred in night, heavy sleepers were difficult to flee from out the room.When avoiding earthquake to occur suddenly, the difficult situation that people have nowhere to run, the anti-shock bed market that flows to miscellaneous.Mostly anti-shock bed is by setting up rigid support above the bed body, lay template above support, and reaching the purpose of blocking the fritter falling object, but its poor seismic behavior takes up room large, and not attractive in appearance.China Patent No. provides a kind of novel refuging bed body structure for 200810138318 patent, and its working method is that the detection according to the lathe bed lower sensor realizes the lathe bed automatic turning when earthquake occurs, and the people is fallen below the lathe bed.Its shortcoming is that weight capacity is not strong, and stability is bad, can only be applied to single bed, does not have universality, and not hommization easily makes the people accidentally injure.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, to save space, high strength, anti-seismic performance good, earthquake can provide the lifting spring in hedging space anti-shock bed for many people when occuring.
Purpose of the present invention is implemented by following technical scheme, and a kind of lifting spring is anti-shock bed, and it comprises a body loam cake and bed body base, is provided with the spring lifting device between described bed body loam cake and the described bed body base.
Described bed body loam cake comprises lid support on the rectangle, the top of described upper lid support is provided with cover plate, described side edge thereof is fixedly connected with described loam cake bracket edge, the below at place, four right angles of described upper lid support all is fixed with a pogo barrel, described pogo barrel is vertical with the horizontal plane of described upper lid support, and the side of each described pogo barrel has groove vertically;
Described bed body base comprises bedframe and base plate, and the edge of described base plate is fixedly connected with described bedframe;
Described spring lifting device comprises four springs, four spring columns and coupled switch, four described spring columns detachably are fixed on respectively on the described bedframe, be set with a described spring on the every described spring column, the lower end of described spring detachably is fixedly connected with described bedframe, the upper end of described spring is sleeved in the described pogo barrel, and be fixed on the described pogo barrel by jump ring, the top of described spring column is provided with spring pressure bar, the top of described spring column and the bottom of described spring pressure bar are articulated and connected, and the top of described spring pressure bar is provided with lockhole;
Described coupled switch comprises trace support, trace, slide bar and lock pin, the bottom of described trace support detachably is fixed on the both sides of described bedframe, the both sides, top of described trace support are respectively equipped with pilot hole, two described slide bars pass respectively the described pilot hole of described trace support both sides and are parallel to each other, two described slide bars are vertical with described trace respectively, the bed end of two described slide bars is fixedly connected with the two ends of described trace respectively, and the two corresponding described lockhole of described slide bar positions are fixed with respectively described lock pin;
When spring was in compressive state, described spring column was sleeved in the described pogo barrel, and described spring pressure bar is vertical with described spring column, and described spring pressure bar is passed by described groove, and described lock pin inserts in the described lockhole.By described spring pressure bar compressed described spring is kept compressive state, described lock pin inserts in the described lockhole, so that described spring pressure bar keeps vertical with described spring column.When earthquake occurs, only need spur gently described trace, described lock pin breaks away from described lockhole under the pulling force effect of described slide bar, described spring pressure bar is upspring along described groove under described spring force effect, described spring boosts described bed body loam cake, this moment is the larger Waiting space of formation between described bed body loam cake and described bed body base, people's therein hedging of can hiding.
Described a kind of lifting spring is anti-shock bed to comprise that also at least 1 intersects para-seismic support, described intersection para-seismic support comprises two support bars, the middle part of two described support bars is articulated and connected, one end of every described support bar is provided with pulley, the up and down correspondence position of described upper lid support and described bedframe is respectively equipped with loam cake slideway and base slideway, end in the described base slideway is provided with the wedge shape building block, the top of described wedge shape building block offers the pulley groove that matches with described pulley, described pulley on two described support bars lays respectively in described loam cake slideway and the described base slideway, the other end of two described support bars is positioned at the same side and is fixedly connected with described bedframe with described upper lid support respectively, and the end that two described support bars are provided with pulley is positioned at homonymy.When spring is in compressive state, when namely the bed body is in normal operating conditions, described intersection para-seismic support is opened under pressure, until till the end that two described pulleys are in respectively described loam cake slideway and described base slideway can not continue to slide, described intersection para-seismic support played supporting bed body action of gravitation; When earthquake is arrived, the flicker that pipes of alarm moment is reported to the police, personnel leave the bed immediately, run to tailstock, the pulling coupled switch, spring is upspring and described bed body loam cake is raised, at this moment, described intersection para-seismic support is closed up under the pulling force effect of described bed body loam cake, described pulley is drawn close to the stiff end of described intersection para-seismic support, and the pulley in the described base slideway slides to the top from the bottom of described wedge shape building block, until pulley fall into be stuck in the described pulley groove till, intersecting like this para-seismic support equally can supporting bed body weight power, can support Earthquake simultaneously and drop down onto a weight on body top.
Described a kind of lifting spring is anti-shock bed, and it includes 4 and intersects para-seismic support, and 4 described intersection para-seismic support are installed on respectively on four sides between described upper lid support and the described bedframe.Intersect para-seismic support so that the weight capacity of bed body improves greatly by installing additional, and stability strengthens greatly.
The bottom of described intersection para-seismic support is provided with extension spring, the two ends of described extension spring are fixedly connected with the lower end of two described support bars respectively, when described spring is upspring, two described support bars are under the pulling force effect of described extension spring, close up fast, so that the resistance that described intersection para-seismic support is upspring to described spring is reduced to minimum, accelerate the speed of upspringing of spring with this.
Described cover plate and described base plate are steel plate.
Described a kind of lifting spring is anti-shock bed, also includes emergent locker, and described emergent locker is fixedly mounted on the described bed body base.Described emergent locker is used for placing the emergency sets such as oxygen cylinder, respirator, uses in order to emergency.
The below of described bed body loam cake is fixed with some safety draw rings, is fixed with some safety belts on the described bed body base.By installing the personal safety when guaranteeing the vibrations of bed body or rolling of safety draw ring and safety belt additional.
Described bed body loam cake or described bed body base are provided with emergency light.
The invention has the advantages that, by adding the spring lifting device between bed body base and bed body loam cake, so that earthquake is when occuring, spring is upspring and with bed body loam cake jack-up, form larger Waiting space between bed body loam cake and bed body base, people hide and avoid therein falling object to injure by a crashing object; During normal the use, spring is in compressive state, and the height of whole bed body is the same with common bed with size, need not additionally to take up room; Spring can be upspring in moment, can strive for the quality time for people take refuge; Bed body loam cake is steel construction with a bed body base, and connects as one up and down by high strong spring and the para-seismic support of intersecting, antidetonation, anti-ly pound, anti-extrusion; Bring human body stability when keeping earthquake, the personal safety when guaranteeing the vibrations of bed body or rolling by installing safety draw ring and safety additional.Whole bed structure is simple, intensity is high, durable.
Description of drawings
Fig. 1 is front view under 1 one kinds of anti-shock bed normal operating conditions of lifting spring of embodiment.
Fig. 2 is left view under 1 one kinds of anti-shock bed normal operating conditions of lifting spring of embodiment.
Fig. 3 is 1 one kinds of anti-shock bed hedging states of lifting spring of embodiment front view.
Fig. 4 is 1 one kinds of anti-shock bed hedging states of lifting spring of embodiment left view.
Fig. 5 is front view under 2 one kinds of anti-shock bed normal operating conditions of lifting spring of embodiment.
Fig. 6 is left view under 2 one kinds of anti-shock bed normal operating conditions of lifting spring of embodiment.
Fig. 7 is 2 one kinds of anti-shock bed hedging states of lifting spring of embodiment front view.
Fig. 8 is 2 one kinds of anti-shock bed hedging states of lifting spring of embodiment left view.
Fig. 9 is the coupled switch top view.
Figure 10 is spring column and spring pressure bar syndeton schematic diagram.
Bed body loam cake 1, bed body base 2, spring lifting device 3, upper lid support 4, pogo barrel 5, groove 6, spring 7, spring column 8, coupled switch 9, jump ring 10, spring pressure bar 11, lockhole 12, trace support 13, trace 14, slide bar 15, lock pin 16, pilot hole 17, intersection para-seismic support 18, support bar 19, pulley 20, loam cake slideway 21, base slideway 22, wedge shape building block 23, pulley groove 24, extension spring 25, bedframe 26, base plate 27, cover plate 28, emergent locker 29.
The specific embodiment:
Embodiment 1: a kind of lifting spring is anti-shock bed, and it comprises a body loam cake 1 and bed body base 2, is provided with spring lifting device 3 between bed body loam cake 1 and the bed body base 2.
Bed body loam cake 1 comprises lid support 4 on the rectangle, the top of upper lid support 4 is provided with cover plate 28, cover plate 28 edges are fixedly connected with upper lid support 4 edges, the below at place, 4 four right angles of upper lid support all is fixed with a pogo barrel 5, pogo barrel 5 is vertical with the horizontal plane of upper lid support 4, and the side of each pogo barrel 5 has groove 6 vertically; Bed body base 2 comprises bedframe 26 and base plate 27, and the edge of base plate 27 is fixedly connected with bedframe 26; Cover plate 28 is steel plate with base plate 27.
Coupled switch 9 comprises trace support 13, trace 14, slide bar 15 and lock pin 16, the bottom of trace support 13 detachably is fixed on the both sides of bedframe 26, the both sides, top of trace support 13 are respectively equipped with pilot hole 17, two slide bars 15 pass respectively the pilot hole 17 of trace support 13 both sides and are parallel to each other, two slide bars 15 are vertical with trace 14 respectively, the bed end of two slide bars 15 is fixedly connected with the two ends of trace 14 respectively, and two slide bar 15 corresponding lockholes 12 positions are fixed with respectively lock pin 16;
When spring 7 was in compressive state, spring column 8 was sleeved in the pogo barrel 5, and spring pressure bar 11 is vertical with spring column 8, and spring pressure bar 11 is passed by groove 6, and lock pin 16 inserts in the lockhole 12.By spring pressure bar 11 compressed spring 7 is kept compressive state, lock pin 16 inserts in the lockhole 12, so that spring pressure bar 11 keeps vertical with spring column 8.When earthquake occurs, only need spur gently trace 14, lock pin 16 breaks away from lockhole 12 under the pulling force effect of slide bar 15, spring pressure bar 11 is upspring along groove 6 under spring 7 elastic force effects, spring 7 boosts bed body loam cake 1, this moment is the larger Waiting space of formation between bed body loam cake 1 and bed body base 2, people's therein hedging of can hiding.
Embodiment 2: a kind of lifting spring is anti-shock bed, and it comprises a body loam cake 1, bed body base 2 and 4 intersection para-seismic support 18, is provided with spring lifting device 3 between bed body loam cake 1 and the bed body base 2.
Bed body loam cake 1 comprises lid support 4 on the rectangle, the top of upper lid support 4 is provided with cover plate 28, cover plate 28 edges are fixedly connected with upper lid support 4 edges, the below at place, 4 four right angles of upper lid support all is fixed with a pogo barrel 5, pogo barrel 5 is vertical with the horizontal plane of upper lid support 4, and the side of each pogo barrel 5 has groove 6 vertically; Bed body base 2 comprises bedframe 26 and base plate 27, and the edge of base plate 27 is fixedly connected with bedframe 26; Cover plate 28 is steel plate with base plate 27.Emergent locker 29 is fixedly mounted on the body base 2.Emergent locker 29 is used for placing the emergency sets such as oxygen cylinder, respirator, uses in order to emergency.The below of bed body loam cake 1 is fixed with some safety draw rings, is fixed with some safety belts on the bed body base 2.By installing the personal safety when guaranteeing the vibrations of bed body or rolling of safety draw ring and safety belt additional.Bed body loam cake 1 is provided with emergency light.
Coupled switch 9 comprises trace support 13, trace 14, slide bar 15 and lock pin 16, the bottom of trace support 13 detachably is fixed on the both sides of bedframe 26, the both sides, top of trace support 13 are respectively equipped with pilot hole 17, two slide bars 15 pass respectively the pilot hole 17 of trace support 13 both sides and are parallel to each other, two slide bars 15 are vertical with trace 14 respectively, the bed end of two slide bars 15 is fixedly connected with the two ends of trace 14 respectively, and two slide bar 15 corresponding lockholes 12 positions are fixed with respectively lock pin 16;
When spring 7 was in compressive state, spring column 8 was sleeved in the pogo barrel 5, and spring pressure bar 11 is vertical with spring column 8, and spring pressure bar 11 is passed by groove 6, and lock pin 16 inserts in the lockhole 12.By spring pressure bar 11 compressed spring 7 is kept compressive state, lock pin 16 inserts in the lockhole 12, so that spring pressure bar 11 keeps vertical with spring column 8.When earthquake occurs, only need spur gently trace 14, lock pin 16 breaks away from lockhole 12 under the pulling force effect of slide bar 15, spring pressure bar 11 is upspring along groove 6 under spring 7 elastic force effects, spring 7 boosts bed body loam cake 1, this moment is the larger Waiting space of formation between bed body loam cake 1 and bed body base 2, people's therein hedging of can hiding.
4 intersect para-seismic support 18 and are installed on respectively on four sides between lid support 4 and the bedframe 26.The para-seismic support 18 of intersecting comprises two support bars 19, the middle part of two support bars 19 is articulated and connected, one end of every support bar 19 is provided with pulley 20, upper lid support 4 is respectively equipped with loam cake slideway 21 and base slideway 22 with the up and down correspondence position of bed body base 2, end in the base slideway 22 is provided with wedge shape building block 23, the top of wedge shape building block 23 offers the pulley groove 24 that matches with pulley 20, pulley 20 on two support bars 19 lays respectively in loam cake slideway 21 and the base slideway 22, the other end of two support bars 19 is positioned at the same side and is fixedly connected with a bed body base 2 with upper lid support 4 respectively, and the end that two support bars 19 are provided with pulley 20 is positioned at homonymy.The bottom of intersection para-seismic support 18 is provided with extension spring 25, the two ends of extension spring 25 are fixedly connected with the lower end of two support bars 19 respectively, when spring 7 is upspring, two support bars 19 are under the pulling force effect of extension spring 25, close up fast, so that the resistance that 18 pairs of springs 7 of intersection para-seismic support are upspring is reduced to minimum, accelerate the speed of upspringing of spring 7 with this.When spring 7 is in compressive state, when namely the bed body is in normal operating conditions, the para-seismic support 18 of intersecting is opened under pressure, until till the end that two pulleys 20 are in respectively loam cake slideway 21 and base slideway 22 can not continue to slide, the para-seismic support 18 of intersecting played supporting bed body action of gravitation; When earthquake is arrived, the flicker that pipes of alarm moment is reported to the police, personnel leave the bed immediately, run to tailstock, pulling coupled switch 9, spring 7 is upspring and bed body loam cake 1 is raised, at this moment, the para-seismic support 18 of intersecting is closed up under the pulling force effect of bed body loam cake 1 and extension spring 25 fast, pulley 20 is drawn close to intersecting the stiff end of para-seismic support 18, and the pulley 20 in the base slideway 22 slides to the top from the bottom of wedge shape building block 23, until pulley fall into be stuck in the pulley groove 24 till, intersecting like this para-seismic support 18 equally can supporting bed body weight power, can support Earthquake simultaneously and drop down onto a weight on body top.Intersect para-seismic support 18 so that the weight capacity of bed body improves greatly by installing additional, and stability strengthens greatly.
Claims (9)
1. a lifting spring is anti-shock bed, it is characterized in that, it comprises a body loam cake and bed body base, is provided with the spring lifting device between described bed body loam cake and the described bed body base.
2. a kind of lifting spring according to claim 1 is anti-shock bed, it is characterized in that, described bed body loam cake comprises lid support on the rectangle, the top of described upper lid support is provided with cover plate, described side edge thereof is fixedly connected with described loam cake bracket edge, the below at place, four right angles of described upper lid support all is fixed with a pogo barrel, and described pogo barrel is vertical with the horizontal plane of described upper lid support, and the side of each described pogo barrel has groove vertically;
Described bed body base comprises bedframe and base plate, and the edge of described base plate is fixedly connected with described bedframe;
Described spring lifting device comprises four springs, four spring columns and coupled switch, four described spring columns detachably are fixed on respectively on the described bedframe, be set with a described spring on the every described spring column, the lower end of described spring detachably is fixedly connected with described bedframe, the upper end of described spring is sleeved in the described pogo barrel, and be fixed on the described pogo barrel by jump ring, the top of described spring column is provided with spring pressure bar, the top of described spring column and the bottom of described spring pressure bar are articulated and connected, and the top of described spring pressure bar is provided with lockhole;
Described coupled switch comprises trace support, trace, slide bar and lock pin, the bottom of described trace support detachably is fixed on the both sides of described bedframe, the both sides, top of described trace support are respectively equipped with pilot hole, two described slide bars pass respectively the described pilot hole of described trace support both sides and are parallel to each other, two described slide bars are vertical with described trace respectively, the bed end of two described slide bars is fixedly connected with the two ends of described trace respectively, and the two corresponding described lockhole of described slide bar positions are fixed with respectively described lock pin;
When spring was in compressive state, described spring column was sleeved in the described pogo barrel, and described spring pressure bar is vertical with described spring column, and described spring pressure bar is passed by described groove, and described lock pin inserts in the described lockhole.
3. a kind of lifting spring according to claim 2 is anti-shock bed, it is characterized in that, it also comprises at least 1 intersection para-seismic support, described intersection para-seismic support comprises two support bars, the middle part of two described support bars is articulated and connected, one end of every described support bar is provided with pulley, the up and down correspondence position of described upper lid support and described bedframe is respectively equipped with loam cake slideway and base slideway, end in the described base slideway is provided with the wedge shape building block, the top of described wedge shape building block offers the pulley groove that matches with described pulley, described pulley on two described support bars lays respectively in described loam cake slideway and the described base slideway, the other end of two described support bars is positioned at the same side and is fixedly connected with described bedframe with described upper lid support respectively, and the end that two described support bars are provided with pulley is positioned at homonymy.
4. a kind of lifting spring according to claim 3 is anti-shock bed, it is characterized in that, it includes 4 and intersects para-seismic support, and 4 described intersection para-seismic support are installed on respectively on four sides between described upper lid support and the described bedframe.
According to claim 3 or 4 described a kind of lifting springs anti-shock bed, it is characterized in that, the bottom of described intersection para-seismic support is provided with extension spring, the two ends of described extension spring are fixedly connected with the lower end of two described support bars respectively.
6. a kind of lifting spring according to claim 2 is anti-shock bed, it is characterized in that, described cover plate and described base plate are steel plate.
7. the described a kind of lifting spring of any one is anti-shock bed according to claim 2-4, it is characterized in that, it also includes emergent locker, and described emergent locker is fixedly mounted on the described bed body base.
8. the described a kind of lifting spring of any one is anti-shock bed according to claim 2-4, it is characterized in that, the below of described bed body loam cake is fixed with some safety draw rings, is fixed with some safety belts on the described bed body base.
9. the described a kind of lifting spring of any one is anti-shock bed according to claim 2-4, it is characterized in that, described bed body loam cake or described bed body base are provided with emergency light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390942.6A CN102907951B (en) | 2012-09-27 | 2012-09-27 | Anti-seismic lifting spring bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390942.6A CN102907951B (en) | 2012-09-27 | 2012-09-27 | Anti-seismic lifting spring bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102907951A true CN102907951A (en) | 2013-02-06 |
| CN102907951B CN102907951B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210390942.6A Expired - Fee Related CN102907951B (en) | 2012-09-27 | 2012-09-27 | Anti-seismic lifting spring bed |
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| CN (1) | CN102907951B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386043A (en) * | 2020-11-18 | 2021-02-23 | 南城弘天实业有限公司 | Apartment bed capable of protecting personal safety during earthquake |
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| EP0516089A1 (en) * | 1991-05-27 | 1992-12-02 | VÖLKER MÖBELPRODUKTIONS-GESELLSCHAFT mbH | Sick-bed and/or care-bed |
| CN2406556Y (en) * | 1999-12-10 | 2000-11-22 | 李长疆 | Earthquakeproof bed |
| CN201234765Y (en) * | 2008-08-06 | 2009-05-13 | 刘振平 | Automatic fall off type shockproof risk-avoiding bed |
| CN201243823Y (en) * | 2008-08-18 | 2009-05-27 | 佘汪洋 | Protective |
| CN201253028Y (en) * | 2008-07-21 | 2009-06-10 | 关书林 | Combined shockproof bedstead |
| CN201452374U (en) * | 2009-08-20 | 2010-05-12 | 朱建忠 | Earthquake-proof lifesaving bed |
| CN102283525A (en) * | 2010-06-17 | 2011-12-21 | 天津科技大学 | Quakeproof safety bed |
| CN202739371U (en) * | 2012-09-27 | 2013-02-20 | 韩凯 | Quake-proof bed with lifting springs |
-
2012
- 2012-09-27 CN CN201210390942.6A patent/CN102907951B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0516089A1 (en) * | 1991-05-27 | 1992-12-02 | VÖLKER MÖBELPRODUKTIONS-GESELLSCHAFT mbH | Sick-bed and/or care-bed |
| CN2406556Y (en) * | 1999-12-10 | 2000-11-22 | 李长疆 | Earthquakeproof bed |
| CN201253028Y (en) * | 2008-07-21 | 2009-06-10 | 关书林 | Combined shockproof bedstead |
| CN201234765Y (en) * | 2008-08-06 | 2009-05-13 | 刘振平 | Automatic fall off type shockproof risk-avoiding bed |
| CN201243823Y (en) * | 2008-08-18 | 2009-05-27 | 佘汪洋 | Protective |
| CN201452374U (en) * | 2009-08-20 | 2010-05-12 | 朱建忠 | Earthquake-proof lifesaving bed |
| CN102283525A (en) * | 2010-06-17 | 2011-12-21 | 天津科技大学 | Quakeproof safety bed |
| CN202739371U (en) * | 2012-09-27 | 2013-02-20 | 韩凯 | Quake-proof bed with lifting springs |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386043A (en) * | 2020-11-18 | 2021-02-23 | 南城弘天实业有限公司 | Apartment bed capable of protecting personal safety during earthquake |
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| CN102907951B (en) | 2015-01-28 |
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