CN204599928U - Assembled two-layer iron bed - Google Patents
Assembled two-layer iron bed Download PDFInfo
- Publication number
- CN204599928U CN204599928U CN201520290233.XU CN201520290233U CN204599928U CN 204599928 U CN204599928 U CN 204599928U CN 201520290233 U CN201520290233 U CN 201520290233U CN 204599928 U CN204599928 U CN 204599928U
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- longeron
- connecting plate
- rectangular tube
- stand
- assembled
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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
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a kind of Assembled two-layer iron bed, comprise two stands and upper strata, lower floor's paving frame, upper strata, lower floor's paving frame comprises two longerons and multiple crossbeam respectively, there is cutting ferrule at the two ends of crossbeam respectively kink, the forward surface of two longerons is provided with multiple hole clipping, the two ends of each crossbeam are inserted in the hole clipping on longeron, formed fastening by cutting ferrule insertion, the two ends of each longeron are respectively equipped with connecting plate, the end of longeron is made to form T junction, the cross section of connecting plate is L shape, multiple tongues of oriented downward-extension inside the corner of L shape connecting plate, each stand is made up of two rectangular tube columns and horizontal straining beam, the seamed edge of rectangular tube column is provided with bayonet socket, connecting plate and the rectangular tube column of longeron end are fitted, the tongue of connecting plate is inserted in bayonet socket and is connected and fixed, a cat ladder is provided with between upper strata paving frame and lower floor's paving frame.The utility model is installed, convenient disassembly, and Stability Analysis of Structures intensity is high, is convenient to move transport.
Description
Technical field
The utility model relates to field of sanitary equipment, particularly a kind of Assembled two-layer iron bed.
Background technology
Bunk beds are beds that the colony such as a applicable student uses, and compare the many positions of bed of traditional individual layer bed, effectively can save space, well solve the problem of schoolhouse deficiency, make the applied widely of bunk beds.The paving frame of the bunk beds generally used at present is fixed by welding and bed stand, also adopts the mode of welding to be fixedly connected with, to ensure the structural strength of bunk beds between the longitudinal and cross beam of paving frame.Pawnshop frame and bed stand welding fabrication are after entirety, and bunk beds cannot be dismantled, and the space taken in transportation is comparatively large, cause the conevying efficiency of this kind of bunk beds low, move into when taking out of student dormitory also comparatively difficult simultaneously.Also the mode having the paving frame of bunk beds to adopt is articulated in a stand, this bunk beds are easy for removal and installation, and the volume taken in transportation is little, but in the process used, angle between paving frame and bed stand is unstable, causes the paving frame of bunk beds easily to rock.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of Assembled two-layer iron bed, and it is installed, convenient disassembly, and Stability Analysis of Structures intensity is high, is convenient to move transport.
The technical solution of the utility model is: a kind of Assembled two-layer iron bed, iron bed comprises two stands and upper strata, lower floor's paving frame, described upper strata paving frame, lower floor's paving frame comprises two respectively for the longeron that is connected with stand and multiple crossbeam for supporting bed board, between described two longerons, multiple crossbeam is set, the two ends of described crossbeam respectively kink have for fastening cutting ferrule, the forward surface of two longerons is provided with multiple hole clipping inserted for crossbeam, the two ends of each crossbeam are inserted in the hole clipping on longeron, formed fastening by cutting ferrule insertion, the two ends of each longeron are respectively equipped with connecting plate, the stage casing of connecting plate is fixedly connected with longeron, the upper surface of longeron is extended in the upper end of connecting plate, the lower surface of longeron is extended in lower end, the end of longeron is made to form T junction, the cross section of described connecting plate is L shape, through multiple tongues of the oriented downward-extension of punch forming inside the corner of L shape connecting plate, each stand is made up of two rectangular tube columns and the horizontal straining beam be connected between column, the seamed edge of described rectangular tube column is provided with the bayonet socket corresponding with tongue, L shape connecting plate and the rectangular tube column of the T junction of longeron end are fitted, the tongue of L shape connecting plate is inserted in the bayonet socket of column seamed edge and is connected and fixed, a cat ladder is provided with between described upper strata paving frame and lower floor's paving frame, the draw-in groove that described cat ladder is respectively equipped with by two montant top and bottom and upper strata spread the longeron that the longeron of frame and lower floor spread frame and connect and fix.
Four seamed edges of the rectangular tube column of described stand are chamfering.
Described bayonet socket is arranged on the chamfering place of rectangular tube column.
The lower end of the rectangular tube column of described stand is provided with rubber cushion.
The rectangular tube column upper end of described two stands is respectively equipped with termination guardrail, and termination guardrail is fixedly connected with stand by plastic fastening.
The two ends of described plastic fastening are miner diameter end, insertion termination, one end guardrail of plastic fastening, and the other end inserts the upper end of stand rectangular tube column, termination guardrail is fixedly connected on the upper end of stand.
Side rail is provided with in the middle part of one longeron of described upper strata paving frame.
Described side rail is provided with the interpolation frame of student information card.
Adopt technique scheme: a kind of Assembled two-layer iron bed, iron bed comprises two stands and upper strata, lower floor's paving frame, and described upper strata paving frame, lower floor's paving frame comprise two respectively for the longeron that is connected with stand and multiple crossbeam for supporting bed board.Between described two longerons, multiple crossbeam is set, the two ends of described crossbeam respectively kink have for fastening cutting ferrule, the forward surface of two longerons is provided with multiple hole clipping inserted for crossbeam, the two ends of each crossbeam are inserted in the hole clipping on longeron, formed fastening by cutting ferrule insertion, upper strata paving frame and lower floor's paving frame are made up of the detachable combination of longitudinal and cross beam, during installation and removal more for convenience, the two ends of crossbeam are clamped on longeron by cutting ferrule, stable connection.The two ends of each longeron are respectively equipped with connecting plate, the stage casing of connecting plate is fixedly connected with longeron, the upper surface of longeron is extended in the upper end of connecting plate, the lower surface of longeron is extended in lower end, the end of longeron is made to form T junction, the cross section of described connecting plate is L shape, through multiple tongues of the oriented downward-extension of punch forming inside the corner of L shape connecting plate, each stand is made up of two rectangular tube columns and the horizontal straining beam be connected between column, the seamed edge of described rectangular tube column is provided with the bayonet socket corresponding with tongue, L shape connecting plate and the rectangular tube column of the T junction of longeron end are fitted, the tongue of L shape connecting plate is inserted in the bayonet socket of column seamed edge and is connected and fixed, the longeron of paving frame is by being fixed on the rectangular tube column of stand, during installation and removal more for convenience, simultaneously two of connecting plate turn back inside face and fit with rectangular tube column, when longeron is connected with stand rectangular tube column by contiguous block, the upper end of connecting plate, lower end is located longeron, angle between longeron and column keeps stable, paving frame is made to there will not be the situation of rocking, the stability of effective guarantee double-deck iron bed.Be provided with a cat ladder between described upper strata paving frame and lower floor's paving frame, the draw-in groove that described cat ladder is respectively equipped with by two montant top and bottom and upper strata spread the longeron that the longeron of frame and lower floor spread frame and connect and fix, and make the installation and removal of cat ladder all more for convenience.
Four seamed edges of the rectangular tube column of described stand are chamfering, four edge chamfering process of column, prevent student's accident collision from coming to harm to during the corner angle of column.
Described bayonet socket is arranged on the chamfering place of rectangular tube column, and when the tongue of contiguous block is inserted in the bayonet socket of column, the corner of chamfering to contiguous block is stepped down, and tongue and bayonet socket fitting area are comparatively large, make the connection of longeron and stand rectangular tube column more firm.
The rectangular tube column upper end of described two stands is respectively equipped with termination guardrail, and termination guardrail is fixedly connected with stand by plastic fastening, during installation and removal termination guardrail more for convenience.
Be further described below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model longitudinal and cross beam;
Fig. 3 is the structural representation of the utility model stand;
Fig. 4 is the structural representation of the utility model cat ladder.
In accompanying drawing, 1 is stand, and 2 is upper strata paving frame, and 3 is lower floor's paving frame, 4 is longeron, and 5 is crossbeam, and 6 is cutting ferrule, and 7 is hole clipping, 8 is connecting plate, and 9 is tongue, and 10 is column, and 11 is horizontal straining beam, 12 is bayonet socket, and 13 is cat ladder, and 14 is montant, 15 is draw-in groove, and 16 is rubber cushion, and 17 is termination guardrail, 18 is plastic fastening, and 19 is side rail, and 20 is interpolation frame.
Detailed description of the invention
See Fig. 1 to Fig. 4, it is a kind of embodiment of the present utility model.A kind of Assembled two-layer iron bed, iron bed comprises two stands 1 and upper strata, lower floor spread frame 2,3.Described upper strata paving frame 2, lower floor's paving frame 3 comprise two respectively for the longeron 4 that is connected with stand 1 and multiple crossbeam 5 for supporting bed board, and in the present embodiment, described longitudinal and cross beam is rectangular tube, arranges seven crossbeams 5 between described two longerons 4.The two ends of described crossbeam 5 respectively kink have for fastening cutting ferrule 6, cutting ferrule is working of plastics, in stairstepping, the forward surface of two longerons 4 is provided with multiple hole clipping 7 inserted for crossbeam 5, in the present embodiment, each longeron is longitudinally evenly arranged seven rectangular-shaped hole clippings, the two ends of each crossbeam 5 are inserted in the hole clipping 7 on longeron 4, and the path section of the cutting ferrule at crossbeam two ends is inserted in the gap between crossbeam termination and hole clipping, is formed fastening, each crossbeam is fixedly mounted between two longerons, forms paving frame.The two ends of each longeron 4 are respectively equipped with connecting plate 8, and the stage casing of connecting plate 8 is fixedly connected with longeron 4, and in the present embodiment, the two ends of described longeron Middle face of turning back with one of connecting plate is respectively welded and fixed.The upper surface of longeron 4 is extended in the upper end of connecting plate 8, and the lower surface of longeron 4 is extended in lower end, and make the end of longeron 4 form T junction, the cross section of described connecting plate 8 is L shape.Through multiple tongues 9 of the oriented downward-extension of punch forming inside the corner of L shape connecting plate 8, in the present embodiment, the quantity of tongue is three.Each stand 1 is made up of two rectangular tube columns 10 and the horizontal straining beam 11 be connected between column 10, the lower end of rectangular tube column is provided with rubber cushion 16, rectangular tube column 10 upper end is respectively equipped with termination guardrail 17, termination guardrail 17 is fixedly connected with stand 1 by plastic fastening 18, in the present embodiment, the two ends of described plastic fastening 18 are miner diameter end, insertion termination, one end guardrail 17 of plastic fastening 18, the other end inserts the upper end of stand rectangular tube column 1, termination guardrail 17 is fixedly connected on the upper end of stand 1.Four seamed edges of rectangular tube column are circular arc chamfering, the circular arc chamfering place of the seamed edge of described rectangular tube column 10 is provided with the bayonet socket 12 corresponding with tongue 9, L shape connecting plate 8 and the rectangular tube column 10 of the T junction of longeron 4 end are fitted, and the tongue 9 of L shape connecting plate 8 is inserted in the bayonet socket 12 of column 10 seamed edge and is connected and fixed.For the student preventing upper strata from spreading frame falls, be provided with side rail 19 in the middle part of a longeron 4 of described upper strata paving frame 2, side rail 19 is provided with the interpolation frame 20 of student information card, and student information card can be inserted in interpolation frame 20.A cat ladder 13 is provided with between described upper strata paving frame 2 and lower floor's paving frame 3, draw-in groove 15 and upper strata that described cat ladder 13 is respectively equipped with by two montant 14 top and bottom spread the longeron that the longeron of frame 2 and lower floor spread frame 3 and connect and fix, in the present embodiment, montant is rectangular tube, the upper end of rectangular tube montant, the back side of lower end is respectively equipped with upward, towards the connection journal stirrup of downward-extension, the upper end of rectangular tube montant, the front of lower end is respectively equipped with the limited block towards top rake, connection journal stirrup and limited block form draw-in groove, rectangular tube montant upper, lower end is connected to upper strata by draw-in groove, on the longeron of lower floor's paving frame, and be fixed on longeron with bolt by connecting journal stirrup, formed fixing.
During the utility model assembling, first respectively crossbeam is fixed between longeron by cutting ferrule, composition upper strata, lower floor's paving frame, again two stands are vertically ajusted, by the tongue of longeron two ends contiguous block and the bayonet fittings of stand column, upper strata, lower floor's paving frame are fixed between two stands, then by bolt, the two ends of cat ladder are separately fixed on the longeron of upper strata, lower floor's paving frame, finally by plastic fastening, two ends guardrail is separately fixed at the upper end of two stands, forms double-deck iron bed.
Claims (8)
1. an Assembled two-layer iron bed, iron bed comprises two stands (1) and upper strata, lower floor's paving frame (2, 3), it is characterized in that: described upper strata paving frame (2), lower floor's paving frame (3) comprises two respectively for the longeron (4) that is connected with stand (1) and multiple crossbeam (5) for supporting bed board, between described two longerons (4), multiple crossbeam (5) is set, the two ends of described crossbeam (5) respectively kink have for fastening cutting ferrule (6), the forward surface of two longerons (4) is provided with multiple hole clipping (7) inserted for crossbeam (5), the two ends of each crossbeam (5) are inserted in the hole clipping (7) on longeron (4), formed fastening by cutting ferrule (6) insertion, the two ends of each longeron (4) are respectively equipped with connecting plate (8), the stage casing of connecting plate (8) is fixedly connected with longeron (4), the upper surface of longeron (4) is extended in the upper end of connecting plate (8), the lower surface of longeron (4) is extended in lower end, the end of longeron (4) is made to form T junction, the cross section of described connecting plate (8) is L shape, through multiple tongues (9) of the oriented downward-extension of punch forming inside the corner of L shape connecting plate (8), each stand (1) is made up of two rectangular tube columns (10) and the horizontal straining beam (11) be connected between column (10), the seamed edge of described rectangular tube column (10) is provided with the bayonet socket (12) corresponding with tongue (9), L shape connecting plate (8) and the rectangular tube column (10) of the T junction of longeron (4) end are fitted, the tongue (9) of L shape connecting plate (8) is inserted in the bayonet socket (12) of column (10) seamed edge and is connected and fixed, a cat ladder (13) is provided with between described upper strata paving frame (2) and lower floor's paving frame (3), the draw-in groove (15) that described cat ladder (13) is respectively equipped with by two montants (14) top and bottom and upper strata spread the longeron that the longeron of frame (2) and lower floor spread frame (3) and connect and fix.
2. Assembled two-layer iron bed according to claim 1, is characterized in that: four seamed edges of the rectangular tube column (10) of described stand (1) are chamfering.
3. Assembled two-layer iron bed according to claim 2, is characterized in that: described bayonet socket (12) is arranged on the chamfering place of rectangular tube column (10).
4. Assembled two-layer iron bed according to claim 1, is characterized in that: the lower end of the rectangular tube column (10) of described stand (1) is provided with rubber cushion (16).
5. Assembled two-layer iron bed according to claim 1, it is characterized in that: rectangular tube column (10) upper end of described two stands (1) is respectively equipped with termination guardrail (17), and termination guardrail (17) is fixedly connected with stand (1) by plastic fastening (18).
6. Assembled two-layer iron bed according to claim 5, it is characterized in that: the two ends of described plastic fastening (18) are miner diameter end, the insertion termination, one end guardrail (17) of plastic fastening (18), the other end inserts the upper end of stand rectangular tube column (1), termination guardrail (17) is fixedly connected on the upper end of stand (1).
7. Assembled two-layer iron bed according to claim 1, is characterized in that: a longeron (4) middle part of described upper strata paving frame (2) is provided with side rail (19).
8. Assembled two-layer iron bed according to claim 7, is characterized in that: described side rail (19) is provided with the interpolation frame (20) of student information card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290233.XU CN204599928U (en) | 2015-05-07 | 2015-05-07 | Assembled two-layer iron bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290233.XU CN204599928U (en) | 2015-05-07 | 2015-05-07 | Assembled two-layer iron bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204599928U true CN204599928U (en) | 2015-09-02 |
Family
ID=53952535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290233.XU Active CN204599928U (en) | 2015-05-07 | 2015-05-07 | Assembled two-layer iron bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204599928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419276A (en) * | 2016-11-24 | 2017-02-22 | 南京工业职业技术学院 | Multifunctional combination bed |
| CN110013140A (en) * | 2019-01-09 | 2019-07-16 | 重庆市众源教学设备有限公司 | A kind of double-deck iron bed based on folding ladder |
-
2015
- 2015-05-07 CN CN201520290233.XU patent/CN204599928U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419276A (en) * | 2016-11-24 | 2017-02-22 | 南京工业职业技术学院 | Multifunctional combination bed |
| CN106419276B (en) * | 2016-11-24 | 2018-09-21 | 南京工业职业技术学院 | A kind of multifunctional combination bed |
| CN110013140A (en) * | 2019-01-09 | 2019-07-16 | 重庆市众源教学设备有限公司 | A kind of double-deck iron bed based on folding ladder |
| CN110013140B (en) * | 2019-01-09 | 2021-08-10 | 重庆市众源教学设备有限公司 | Double-layer iron bed based on folding ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |