CN102907952B - Double-decker bed based on plug-in type guardrail - Google Patents

Double-decker bed based on plug-in type guardrail Download PDF

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Publication number
CN102907952B
CN102907952B CN201210407500.8A CN201210407500A CN102907952B CN 102907952 B CN102907952 B CN 102907952B CN 201210407500 A CN201210407500 A CN 201210407500A CN 102907952 B CN102907952 B CN 102907952B
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China
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bed
column
crossbeam
connector
double
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Expired - Fee Related
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CN201210407500.8A
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CN102907952A (en
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徐华玉
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C19/00Bedsteads
    • A47C19/20Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads

Abstract

The invention discloses a double-decker bed based on a plug-in type guardrail. The double-decker bed comprises a vertical post (1) as well as an upper and a lower layer bed surrounded by beams, wherein the upper layer bed is provided with a ladder stand (3); one outer side in the length direction of the upper layer bed is provided with an upper layer bed guardrail; the upper layer bed guardrail comprises a vertical rod (12) and an outer handrail (4); the outer handrail comprises a horizontal straight rod part and an arc-shaped connection rod part; the external end of the horizontal straight rod part is connected to the vertical post (1) by a connecting piece (8); and the arc-shaped connection rod part is connected to the lower beam (2) by an intermediate unit (11). The bed disclosed by the invention has the following characteristics of beauty, simplicity, fastness, endurance and environment friendliness. With the adoption of a stamping technique, the welding process is omitted, so that the production cost is reduced; and with the adoption of an insertion and combination part connection mode, the volume is reduced, and the bed is convenient to transport and mount.

Description

A kind of double-deck bed accessory based on plug-in type guardrail
Technical field
The present invention relates to that single bed, levels are made the bed or the improvement of the bed body such as dormitory bed, more particularly, relate to the improvement of an attachment structure.
Background technology
The existing bed for student or other staff apartment, mainly with irony section bar, forms bunk bed body or individual layer bed or student dormitory bed etc. by welding.
Problem is, this type of body is due to needs welded and installed, and therefore field-installed quantities is larger.In addition, also there is the problems such as transport inconvenience.
Summary of the invention
The present invention aims to provide a kind of convenient transport and field erected bed body, by improving the syndeton of bed body, assembles bed body, thereby reach object easily with multiple parts by grafting.
In order to achieve the above object, the invention provides a kind of double-deck bed accessory based on plug-in type guardrail, comprise the column that lays respectively at four jiaos of supporting bed bodies, and two-layer by crossbeam around the bed forming, upper bed is equipped with cat ladder.The cross section of described column is " C " type structure, and its middle part be arc transition, and dual-side meets at right angles, and each side forms respectively again right angle flanging, and at end formation crimp; Four root posts have connected by connector four crossbeams that surround bed respectively.The cross section of described crossbeam is " G " type structure; The openend of described " C " type column and " G " type crossbeam is towards bed body inner side.An arranged outside of described upper strata bed length direction has upper strata bed guard rail, and described cat ladder is arranged at a side of described upper strata bed guard rail; Described upper strata bed guard rail comprises montant and outer railing.Described outer railing comprises horizontal straight bar part and arc-shaped connecting rod part; The outer end of described horizontal straight bar part is connected on described column by connector; Described arc-shaped connecting rod part is connected in by middleware on the described crossbeam of below; On the described crossbeam of described horizontal straight bar part and below, the punching press of corresponding interval is fluted respectively, in every a pair of groove clamping described montant; Described connector comprises cylindrical shell and is plugged in the clamping coupler body of described cylindrical shell one side tube port position; Described clamping coupler body comprises the hook portion of column crimp described in clasp joint and is stuck in the straight portion on described column one side; Described straight portion stamps out grafting clamp, is plugged in the bayonet socket of described column side; The end of described outer railing is inserted in the opposite side nozzle of described cylindrical shell, and is connected in nozzle after forming enlarging.Described middleware also comprises tubular and is plugged in the end coupler body of described tubular one side tube port position; Described end coupler body comprises the hook portion in crossbeam block button hole described in clasp joint and is stuck in the straight portion of described crossbeam one side; The other end of described outer railing is inserted in the opposite side nozzle of described tubular, and is connected in tube port position after forming enlarging.
Under optimal way, the two ends of described bed length direction are provided with guardrail; Described guardrail comprises horizon bar and montant.Described horizon bar is round bar, is connected on described column by described connector.On the described crossbeam of described horizon bar and below, the punching press of corresponding interval is fluted respectively, in every a pair of groove clamping described montant.
In addition, the part that the side of described column is connected in described connector caves inward, and makes straight portion and the straight circular arc portion that is transitioned into described column of cylinder body outer wall of the clamping coupler body of described connector.
Under optimal way, the part that described connector contacts with described column is wide compared with cylindrical shell size described in rear side; And the straight portion of described connector comprises that upper and lower two places state grafting clamp, on corresponding described column side (24), two places are set and state bayonet socket.
The beneficial effect of bed accessory of the present invention is:
1, attractive in appearance, succinct, firm, durable.
Outward appearance is succinct, refining.Column adopts arc modeling, has avoided the injury of colliding with to human body in use procedure, and water caltrop has adopted arc transition as far as possible, has deducted and has welded cause ugly coarse, has increased refined camber line U.S..Due to a large amount of utilizations the fastness of the triangle in mechanics principle, also have the ingenious utilization of lever, make a body become very firm.Wherein main section bar, is all the proprietary material of producing without competition, can spraying inside and outside, and if not being artificial damage, can using down for a long time.
2, green, environmental protection.
Owing to deliberately having avoided welding sequence, save the energy, avoid the discharge of carbon dioxide, eliminate the harm of pernicious gas to operator, due to the minimizing of volume, also reduced unnecessary the putting in transportation simultaneously.
3, utilization of area rate is high.Owing to having adopted advanced Sheet Metal Forming Technology, omitted welding sequence, each parts of bed can be piled up closely, have saved greatly the space of production, storehouse, reduce unnecessary land seizure, only needed 1/5th places of common process just can reach same production scale.
4, cost of labor is low.This kind of production only needs a small amount of common experienced operator, men and women all can, labour intensity is low, because of the high-tech requirement of not welding aspect, production unit has not just had the restriction of recruitment aspect yet.
5, cost of transportation low, install convenient in carrying.Because each parts of bed are independently, between even each parts, can also intert, combine.Dwindled greatly overall volume, freight only need be considered weight, instead of common process produce bed bulkiness.Expansion sales network that can maximum magnitude.
6, applied widely.This kind of is provided quality goods or brilliant in light, easy dismounting, assembling fast.Being applicable to various offices, universities and colleges, collective apartment, army, family even, is different operating, life, the indispensable furniture style in recreating facility.
7, based on basic connection pattern, can derive polytype, as: single bed, triple bed, dormitory bed etc.Cat ladder also can adopt folded form, is convenient to action, cleaning.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of a kind of bunk bed of the present invention.
Fig. 2 is the side-looking structural representation of bunk bed shown in Fig. 1.
Fig. 3 is the plan structure schematic diagram of bed structure bed of the present invention.
Fig. 4 is the sectional structure enlarged diagram at F place in Fig. 3.
Fig. 5 is the cross bar sectional structure schematic diagram that in Fig. 3, H place forms bed.
Fig. 6 is cross bar and the vertical pole syndeton cross-sectional schematic that in Fig. 1, C place forms bed.
Fig. 7 is the decomposing schematic representation of structure shown in Fig. 6.
Fig. 8 is connection procedure the first status architecture schematic diagram in D place in Fig. 2.
Fig. 9 is connection procedure the second status architecture schematic diagram in D place in Fig. 2.
Figure 10 is connection procedure third state structural representation in D place in Fig. 2.
Figure 11 is connection procedure the 4th status architecture schematic diagram in D place in Fig. 2.
Figure 12 is connection procedure the first status architecture schematic diagram in E place in Fig. 2.
Figure 13 is connection procedure the second status architecture schematic diagram in E place in Fig. 2.
Figure 14 is connection procedure third state structural representation in E place in Fig. 2.
Figure 15 is connection procedure the 4th status architecture schematic diagram in E place in Fig. 2.
Figure 16 is connection procedure the first status architecture schematic diagram in A place in Fig. 1.
Figure 17 is connection procedure the second status architecture schematic diagram in A place in Fig. 1.
Figure 18 is connection procedure third state structural representation in A place in Fig. 1.
Figure 19 is connection procedure the first status architecture schematic diagram in B place in Fig. 1.
Figure 20 is connection procedure the second status architecture schematic diagram in B place in Fig. 1.
Figure 21 is connection procedure third state structural representation in B place in Fig. 1.
Figure 22 is the structure for amplifying schematic diagram at G place in Fig. 5.
Figure 23 is the structure for amplifying schematic diagram at K place in Fig. 4.
Detailed description of the invention
As Fig. 6 and 7, in conjunction with bunk beds shown in Fig. 1-3, the connected structure of the present invention for bed accessory is described, comprise the column 1 of supporting bed body, and be connected in the cross bar on column 1.In figure, cross bar is the surrounding crossbeam 2 that forms bed; This cross bar can be also the outer railing 4 (shown in Fig. 1) that forms the horizon bar 5 (shown in Fig. 2) of guardrail or form upper strata bed guard rail.
As shown in Figures 6 and 7, the cross section of described column 1 is " C " type structure, and its middle part be arc transition, and dual-side meets at right angles, and each side forms respectively again right angle flanging, and at end formation crimp 23.
Described column 1 is connected by connector 8 with cross bar; Described connector 8 comprises cylindrical shell 21 and is plugged in the clamping coupler body 22 of described cylindrical shell 21 1 side tube port positions; Described clamping coupler body 22 comprises the hook portion of column 1 crimp 23 described in clasp joint and is stuck in the straight portion on described column 1 one sides 24.As shown in Figure 10,11,14,15, described straight portion stamps out grafting clamp 10, is plugged in the bayonet socket 9 of column 1 side 24.In addition, as shown in Figure 10,11,14,15, the end of described cross bar is inserted in the opposite side nozzle of described cylindrical shell 21, and forms the outer rim place that is connected in this side neck mouth after enlarging.
In addition, as Fig. 6,7 and Fig. 8-15 as shown in, the part that the side 24 of described column 1 is connected in described connector 8 caves inward, and makes straight portion and the straight circular arc portion that is transitioned into described column 1 of cylinder body outer wall of described clamping coupler body 22.In addition in Figure 10 and 11, the part of sunken inside extends downwards, and grafting rear connectors 8 peaks at upper end; And in Figure 14 and 15, the part of sunken inside upwards extends, grafting rear connectors 8 peaks at lower end;
In addition,, as shown in Figure 10,11,14,15, the part that described connector 8 contacts with described column 1 is wide compared with 21 sizes of cylindrical shell described in rear side; And the straight portion of described connector 8 comprises that upper and lower two places state grafting clamp 10, on corresponding described column 1 side 24, two places are set and state bayonet socket 9.
As Figure 1-3, the invention provides a kind of two-berth bed accessory based on above-mentioned connected structure, upper bed is equipped with cat ladder 3.Be positioned at the column 1 of four jiaos of supporting bed bodies, its cross section is " C " type structure, and its middle part be arc transition, and dual-side meets at right angles, and each side forms respectively again right angle flanging, and at end formation crimp 23; Four root posts 1 have connected by connector 8 four crossbeams 2 that surround bed respectively; The cross section of crossbeam 2 is " G " type structure (as shown in Figure 5); The openend of described " C " type column 1 and " G " type crossbeam 2 is towards bed body inner side.
Described connector 8 comprises cylindrical shell 21 and is plugged in the clamping coupler body 22 of described cylindrical shell 21 1 side tube port positions; Described clamping coupler body 22 comprises the hook portion of column 1 crimp 23 described in clasp joint and is stuck in the straight portion on described column 1 one sides 24; Described straight portion stamps out grafting clamp 10, is plugged in the bayonet socket 9 of described column 1 side 24.The opposite side nozzle of described cylindrical shell 21 forms the outer rim of interior receipts; The end of described crossbeam 2 is inserted in the described nozzle that outer rim is set, and forms the outer rim place that is connected in nozzle after enlarging.
In addition, as shown in Figure 2, the two ends of bed length direction are provided with guardrail; Described guardrail comprises horizon bar 5 and montant 12.Described horizon bar 5 is round bar, is connected on described column 1 by described connector 8, and connection procedure is as shown in Fig. 8-11.Structure shown in approximate diagram 19-21, on the crossbeam 2 of described horizon bar 5 and below, the punching press of corresponding interval is fluted respectively, in every a pair of groove clamping montant 12.
In Fig. 1, an arranged outside of upper strata bed length direction has upper strata bed guard rail, and cat ladder is arranged at a side of described upper strata bed guard rail.Described upper strata bed guard rail comprises montant 12 and outer railing 4; Described outer railing 4 comprises horizontal straight bar part and arc-shaped connecting rod part; The outer end of described horizontal straight bar part is connected on described column 1 by connector 8; Described arc-shaped connecting rod part is connected on the described crossbeam 2 of below by middleware 11.On the described crossbeam 2 of described horizontal straight bar part and below, the punching press of corresponding interval is fluted respectively, in every a pair of groove clamping described montant 12 (as shown in Figure 19-21).Wherein, the structure of described middleware 11 and described connector 8 structure proximates, the end coupler body of described middleware 11 is hooked in the block button hole 7 of offering described " G " type crossbeam 2 belows (as Figure 16-18, illustrating in conjunction with the label 7 in Fig. 3).
In addition, as Figure 4 and 5, and the formation structure of bed shown in Figure 22,23, support bar 6 inserts in the G of both sides " G " type crossbeam 2 " in type mouth, and coordinate to realize by the spill clamping in Figure 23 and be located by connecting.
Known by foregoing, the present invention also provides the column for connected structure bed accessory, and the cross section of described column is " C " type structure, its middle part is arc transition, dual-side meets at right angles, and each side forms respectively again right angle flanging, and forms crimp in end.And the present invention also provides a kind of crossbeam that forms bed for connected structure bed accessory, the cross section of crossbeam is " G " type structure.On the opposite side sealing surface of relative opening one side of crossbeam, be provided with convex-concave rib, as strengthening gusset.Above-mentioned column and crossbeam use steel cold-reduced sheet, make section bar use by punching press, have intensity high, be convenient to the advantages such as installation.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.

Claims (4)

1. the double-deck bed accessory based on plug-in type guardrail, comprises the column (1) that lays respectively at four jiaos of supporting bed bodies, and two-layer by crossbeam around the bed forming, upper bed is equipped with cat ladder (3); It is characterized in that,
The cross section of described column (1) is " C " type structure, and its middle part be arc transition, and dual-side meets at right angles, and each side forms respectively again right angle flanging, and at end formation crimp (23); Four root posts (1) have connected by connector (8) four crossbeams (2) that surround bed respectively;
The cross section of described crossbeam (2) is " G " type structure; The openend of described " C " type column (1) and " G " type crossbeam (2) is towards bed body inner side;
An arranged outside of described upper strata bed length direction has upper strata bed guard rail, and described cat ladder is arranged at a side of described upper strata bed guard rail; Described upper strata bed guard rail comprises montant (12) and outer railing (4);
Described outer railing (4) comprises horizontal straight bar part and arc-shaped connecting rod part; The outer end of described horizontal straight bar part is connected on described column (1) by connector (8); Described arc-shaped connecting rod part is connected in by middleware (11) on the described crossbeam (2) of below; The described crossbeam (2) of described horizontal straight bar part and below is upper, and the punching press of corresponding interval is fluted respectively, in every a pair of groove clamping described montant (12);
Described connector (8) comprises cylindrical shell (21) and is plugged in the clamping coupler body (22) of described cylindrical shell (21) one side tube port positions; Described clamping coupler body (22) comprises the hook portion of column (1) crimp (23) described in clasp joint and is stuck in the straight portion on described column (1) one side (24); Described straight portion stamps out grafting clamp (10), is plugged in the bayonet socket (9) of described column (1) side (24); The end of described outer railing (4) is inserted in the opposite side nozzle of described cylindrical shell (21), and is connected in nozzle after forming enlarging;
Described middleware (11) also comprises tubular and is plugged in the end coupler body of described tubular one side tube port position; Described end coupler body comprises the hook portion in crossbeam (2) block button hole (7) described in clasp joint and is stuck in the straight portion of described crossbeam one side; The other end of described outer railing (4) is inserted in the opposite side nozzle of described tubular, and is connected in tube port position after forming enlarging.
2. the double-deck bed accessory based on plug-in type guardrail according to claim 1, is characterized in that, the two ends of described bed length direction are provided with guardrail; Described guardrail comprises horizon bar (5) and montant (12);
Described horizon bar (5) is round bar, is connected on described column (1) by described connector (8);
The described crossbeam (2) of described horizon bar (5) and below is upper, and the punching press of corresponding interval is fluted respectively, in every a pair of groove clamping described montant (12).
3. the double-deck bed accessory based on plug-in type guardrail according to claim 2, it is characterized in that, the part that the side (24) of described column (1) is connected in described connector (8) caves inward, and makes straight portion and the straight circular arc portion that is transitioned into described column (1) of cylinder body outer wall of the clamping coupler body (22) of described connector (8).
4. the double-deck bed accessory based on plug-in type guardrail according to claim 3, is characterized in that, the part that described connector (8) contacts with described column (1) is wide compared with cylindrical shell described in rear side (21) size; And the straight portion of described connector (8) comprises that upper and lower two places state grafting clamp (10), two places are set on corresponding described column (1) side (24) and state bayonet socket (9).
CN201210407500.8A 2012-10-23 2012-10-23 Double-decker bed based on plug-in type guardrail Expired - Fee Related CN102907952B (en)

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Application Number Priority Date Filing Date Title
CN201210407500.8A CN102907952B (en) 2012-10-23 2012-10-23 Double-decker bed based on plug-in type guardrail

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CN102907952B true CN102907952B (en) 2014-11-05

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7058165B2 (en) 2018-03-30 2022-04-21 パラマウントベッド株式会社 Panels and body support

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522101A (en) * 1994-10-19 1996-06-04 Yeh; Michael Bedrail and bedpost connection
CN201356299Y (en) * 2008-12-31 2009-12-09 林建耀 Novel clamping type steel bed
CN201641175U (en) * 2010-02-08 2010-11-24 徐孝立 Clamp-type steel bed
CN201759159U (en) * 2010-05-21 2011-03-16 张锡林 Easily-assembled and disassembled bunk bed
CN202354929U (en) * 2011-12-08 2012-08-01 张锡林 Hook-connected iron bed
CN202484017U (en) * 2011-11-24 2012-10-10 广东省外贸开发公司 Bedstead connection structure
CN203000091U (en) * 2012-10-23 2013-06-19 徐华玉 Double-layer bed based on plug-in type guardrail

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522101A (en) * 1994-10-19 1996-06-04 Yeh; Michael Bedrail and bedpost connection
CN201356299Y (en) * 2008-12-31 2009-12-09 林建耀 Novel clamping type steel bed
CN201641175U (en) * 2010-02-08 2010-11-24 徐孝立 Clamp-type steel bed
CN201759159U (en) * 2010-05-21 2011-03-16 张锡林 Easily-assembled and disassembled bunk bed
CN202484017U (en) * 2011-11-24 2012-10-10 广东省外贸开发公司 Bedstead connection structure
CN202354929U (en) * 2011-12-08 2012-08-01 张锡林 Hook-connected iron bed
CN203000091U (en) * 2012-10-23 2013-06-19 徐华玉 Double-layer bed based on plug-in type guardrail

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