CN204683095U - A kind of bunk bed of dual fail-safe - Google Patents
A kind of bunk bed of dual fail-safe Download PDFInfo
- Publication number
- CN204683095U CN204683095U CN201520373978.2U CN201520373978U CN204683095U CN 204683095 U CN204683095 U CN 204683095U CN 201520373978 U CN201520373978 U CN 201520373978U CN 204683095 U CN204683095 U CN 204683095U
- Authority
- CN
- China
- Prior art keywords
- bed
- crossbeam
- supporting plate
- vertical
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; Bedsteads stackable to multi-stage bedsteads
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- Drawers Of Furniture (AREA)
Abstract
A kind of bunk bed of dual fail-safe, comprise bed and lower bed, described upper bed comprises two head of a bed and a bed drawer, the described head of a bed comprises vertical rod and cross bar, vertical rod and cross bar are all hollow tube, described bed drawer comprises crossbeam and vertical beam, multiple connecting rod is provided with between two described crossbeams, described beam-end is arranged in vertical rod, described lower bed is identical with upper bed configuration and be fixed on the below of upper bed, key is: described crossbeam is provided with supporting plate, crossbeam and supporting plate form the inside stepped ramp type structure of opening, the thickness of described connecting rod is equal with the thickness of supporting plate.The crossbeam of this device is provided with supporting plate, and supporting plate can share load jointly with bed board, alleviates the burden of bed board, extends bed board service life, crossbeam is connected by spot welding with bed board, plays dual fail-safe effect, and this apparatus structure is simple, easy to use, security performance is high, is widely used.
Description
Technical field
The utility model relates to technical field of furniture design, the bunk bed of particularly a kind of dual fail-safe.
Background technology
Bunk bed is the bed being designed to two-berth form, general school, the bedroom bed that the most often uses of army, the structure of usual bunk bed is: upper berth is identical with lower berth structure, and upper berth is positioned at above lower berth, upper berth is connected by staircase with lower berth, is provided with guardrail outside upper berth.Bunk bed is arranged on the more nervous dormitory of usable floor area usually, has not only saved the space taken, neat appearance, and is convenient to management, has greatly saved lodging cost, has well solved the problem of residence space deficiency.But being provided with bed board in the bed drawer of current bunk bed, bed board and bed drawer are welded and fixed, and bed board is used for bearing whole load, easily cause bed board to carry excessive, occur that bed board bends, affect the service life of bed board.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model devises the bunk bed that a kind of structure is simple, easy to use, can share load, extend the dual fail-safe in bed board service life.
The technical solution adopted in the utility model is, a kind of bunk bed of dual fail-safe, comprise bed and lower bed, described upper bed comprises two head of a bed and a bed drawer, the described head of a bed comprises about two vertical rods be oppositely arranged and about two cross bars be oppositely arranged, vertical rod and cross bar are all hollow tube, two described cross bars are fixed between two vertical rods, described bed drawer comprises the crossbeam of two length directions and the vertical beam of two widths, two vertical beams to be separately fixed between two crossbeams and to form rectangle, multiple connecting rod is provided with between two described crossbeams, and connecting rod is arranged between two vertical beams, connecting rod and vertical beam be arranged in parallel, described beam-end is arranged in vertical rod, described lower bed is identical with upper bed configuration and be fixed on the below of upper bed, staircase is provided with between described upper bed and lower bed, key is: described crossbeam is provided with supporting plate, crossbeam and supporting plate form the inside stepped ramp type structure of opening, the thickness of described connecting rod is equal with the thickness of supporting plate.
Described vertical rod is also provided with supporting plate, and vertical rod and supporting plate form the inside stepped ramp type structure of opening.
Also be provided with multiple railing between two described vertical rods, and railing is arranged between two cross bars, railing and cross bar be arranged in parallel.
Described crossbeam is provided with multiple installing hole, and connecting rod is sleeved in installing hole.
The hollow tube of described vertical rod, cross bar, railing, crossbeam, vertical beam and connecting rod to be all corner be arc.
In the middle part of described bed drawer, outside side is provided with guardrail.
The beneficial effects of the utility model are, the crossbeam of this device is provided with supporting plate, and supporting plate can share load jointly with bed board, alleviate the burden of bed board, and extend bed board service life, crossbeam is connected by spot welding with bed board, plays dual fail-safe effect; This drawer each several part is the hollow tube of arc, and can avoid colliding with scratching etc. and cause the potential safety hazard of personal injury to occur, simply, easy to use, security performance is high, is widely used for this apparatus structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the head of a bed.
Fig. 3 is the structural representation of a drawer.
In accompanying drawing, 1 is upper bed, and 2 is lower beds, and 3 is head of a bed, and 4 is drawers, and 5 is vertical rods, and 6 is cross bars, and 7 is crossbeams, and 8 is vertical beams, and 9 is connecting rods, and 10 is staircases, and 11 is railings, and 12 is guardrails.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Specific embodiment, as shown in Figure 1 to Figure 3, a kind of bunk bed of dual fail-safe, comprise bed 1 and lower bed 2, described upper bed 1 comprises two head of a bed 3 and a bed drawer 4, the described head of a bed 3 comprises the cross bar 6 that about about two vertical rods be oppositely arranged 5 and two are oppositely arranged, vertical rod 5 and cross bar 6 are all hollow tube, two described cross bars 6 are fixed between two vertical rods 5, article are fallen on bed, multiple railing 11 is also provided with between two described vertical rods 5, and railing 11 is arranged between two cross bars 6, railing 11 and cross bar 6 be arranged in parallel, described vertical rod 5 is also provided with supporting plate, vertical rod 5 and supporting plate form the inside stepped ramp type structure of opening, supporting plate can play the effect of bed board, described bed drawer 4 comprises the crossbeam 7 of two length directions and the vertical beam 8 of two widths, two vertical beams 8 to be separately fixed between two crossbeams 7 and to form rectangle, multiple connecting rod 9 is provided with between two described crossbeams 7, and connecting rod 9 is arranged between two vertical beams 8, connecting rod 9 and vertical beam 8 be arranged in parallel, described crossbeam 7 is provided with multiple installing hole, connecting rod 9 is sleeved in installing hole, connecting rod 9 is sleeved in installing hole, connecting rod 9 is connected more firm with crossbeam 7, described crossbeam 7 end is arranged in vertical rod 5, described lower bed 2 is identical with upper bed 1 structure and be fixed on the below of upper bed 1, staircase 10 is provided with between described upper bed 1 and lower bed 2, in order to avoid dropping in bed, in the middle part of described bed drawer 4, outside side is provided with guardrail 12, key is: described crossbeam 7 is provided with supporting plate, crossbeam 7 and supporting plate form the inside stepped ramp type structure of opening, the thickness of described connecting rod 9 is equal with the thickness of supporting plate, in order to avoid scratch, described vertical rod 5, cross bar 6, railing 11, crossbeam 7, the hollow tube of vertical beam 8 and connecting rod 9 to be all corner be arc.The crossbeam of this device is provided with supporting plate, and supporting plate can share load jointly with bed board, alleviates the burden of bed board, and extend bed board service life, crossbeam is connected by spot welding with bed board, plays dual fail-safe effect; This drawer each several part is the hollow tube of arc, and can avoid colliding with scratching etc. and cause the potential safety hazard of personal injury to occur, simply, easy to use, security performance is high, is widely used for this apparatus structure.
Claims (6)
1. the bunk bed of a dual fail-safe, comprise bed (1) and lower bed (2), described upper bed (1) comprises two head of a bed (3) and a bed drawer (4), the described head of a bed (3) comprises about two vertical rods be oppositely arranged (5) and about two cross bars be oppositely arranged (6), vertical rod (5) and cross bar (6) are all hollow tube, two described cross bars (6) are fixed between two vertical rods (5), described bed drawer (4) comprises the crossbeam (7) of two length directions and the vertical beam (8) of two widths, two vertical beams (8) to be separately fixed between two crossbeams (7) and to form rectangle, multiple connecting rod (9) is provided with between two described crossbeams (7), and connecting rod (9) is arranged between two vertical beams (8), connecting rod (9) and vertical beam (8) be arranged in parallel, described crossbeam (7) end is arranged in vertical rod (5), described lower bed (2) is identical with upper bed (1) structure and be fixed on the below of upper bed (1), staircase (10) is provided with between described upper bed (1) and lower bed (2), it is characterized in that: described crossbeam (7) is provided with supporting plate, crossbeam (7) and supporting plate form the inside stepped ramp type structure of opening, the thickness of described connecting rod (9) is equal with the thickness of supporting plate.
2. the bunk bed of a kind of dual fail-safe according to claim 1, is characterized in that: described vertical rod (5) is also provided with supporting plate, and vertical rod (5) and supporting plate form the inside stepped ramp type structure of opening.
3. the bunk bed of a kind of dual fail-safe according to claim 1, it is characterized in that: between two described vertical rods (5), be also provided with multiple railing (11), and railing (11) is arranged between two cross bars (6), railing (11) and cross bar (6) be arranged in parallel.
4. the bunk bed of a kind of dual fail-safe according to claim 1, is characterized in that: described crossbeam (7) is provided with multiple installing hole, and connecting rod (9) is sleeved in installing hole.
5. the bunk bed of a kind of dual fail-safe according to claim 1, is characterized in that: the hollow tube of described vertical rod (5), cross bar (6), railing (11), crossbeam (7), vertical beam (8) and connecting rod (9) to be all corner be arc.
6. the bunk bed of a kind of dual fail-safe according to claim 1, is characterized in that: described outside side, bed drawer (4) middle part is provided with guardrail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373978.2U CN204683095U (en) | 2015-06-03 | 2015-06-03 | A kind of bunk bed of dual fail-safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373978.2U CN204683095U (en) | 2015-06-03 | 2015-06-03 | A kind of bunk bed of dual fail-safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683095U true CN204683095U (en) | 2015-10-07 |
Family
ID=54223443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520373978.2U Expired - Fee Related CN204683095U (en) | 2015-06-03 | 2015-06-03 | A kind of bunk bed of dual fail-safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683095U (en) |
-
2015
- 2015-06-03 CN CN201520373978.2U patent/CN204683095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 |