CN102920210A - Beam pulling structure for bed ladder - Google Patents
Beam pulling structure for bed ladder Download PDFInfo
- Publication number
- CN102920210A CN102920210A CN2012104421617A CN201210442161A CN102920210A CN 102920210 A CN102920210 A CN 102920210A CN 2012104421617 A CN2012104421617 A CN 2012104421617A CN 201210442161 A CN201210442161 A CN 201210442161A CN 102920210 A CN102920210 A CN 102920210A
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- China
- Prior art keywords
- montant
- beams
- slide opening
- vertical rod
- slide holes
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Abstract
The invention discloses a beam pulling structure for a bed ladder. The structure comprises a left vertical rod and a right vertical rod which are connected onto a bed body. A plurality of beams are connected between the left vertical rod and the right vertical rod. Left slide holes are arranged in the left vertical rod, right slide holes are arranged in the right vertical rod, and the right slide holes are larger than the left slide holes. The beams penetrate through the left slide holes and the right slide holes, protruded left retaining blocks are arranged on the beams on the left side of the left vertical rod, protruded right retaining blocks are arranged on the beams on the right side of the left vertical rod, and the right retaining blocks can penetrate through the right slide holes. During usage, when the beams are in the left slide holes and the right slide holes, the beams can be used as an ordinary ladder, and when the beams are pulled out to the left, clothes can be hung at free ends of the movable beams, and the beams can be used as coat hangers or article hangers. The operation is simple and convenient, and the usage is convenient.
Description
Technical field
The present invention relates to a kind of bed steps frame, be specifically related to a kind of bed steps frame crossbeam drawing structure.
Background technology
At present, do not have bunk beds in student or the teaching and administrative staff's dormitory, upper bed adopts the bed steps frame to be connected to ground.These bunk beds are conducive to save the space.But existing bed steps frame can only not have other purposes with helping the student or the teaching and administrative staff arrives the upper berth, and the bed steps frame has taken again certain space simultaneously, and this has just caused the waste in resource and space.Therefore, in the urgent need to a kind of novel a kind of improved bed ladder.
Summary of the invention
The present invention is not enough in order to solve in the prior art, and a kind of bed steps frame crossbeam drawing structure is provided.
For achieving the above object, the present invention adopts following technical proposals:
A kind of bed steps frame crossbeam drawing structure, it comprises left montant and the right montant that is connected on the body, is connected with some crossbeams between left montant and the right montant, and described left montant is provided with left slide opening, and described right montant is provided with right slide opening, and right slide opening is greater than left slide opening; Described crossbeam passes left slide opening and right slide opening, and the crossbeam part that is positioned at left montant left side is provided with the left block of protrusion, the right block that is provided with protrusion of the part on right montant right side, and described right block can pass right slide opening.
Described right block is positioned at the upside of crossbeam.Because right slide opening greater than left slide opening, so right block can freely pass through right slide opening, but can not pass through left slider, skids off from left slide opening to prevent this crossbeam.Left block prevents that crossbeam from skidding off to the right.
The part that left montant is stretched in the left side of described crossbeam is provided with the hole, and upside is provided with groove.Can pass the article such as clothes supporting in the hole, groove can conveniently hang clothes.
During use, when being positioned at left and right sides slide opening, uses when common ladder on crossbeam, when crossbeam is pulled out left, can be clothes hanger on the free end of moved cross beam, and be used as clothes hanger or hang article and come usefulness, just simple to operate, easy to use.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein, 1. left montant, 2. right montant, 3. crossbeam, 4. left slide opening, 5. right slide opening, 6. left block, 7. right block, 8. hole, 9. groove.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of bed steps frame crossbeam drawing structure, it comprises left montant 1 and the right montant 2 that is connected on the body, be connected with some crossbeams 3 between left montant 1 and the right montant 2, described left montant 1 is provided with left slide opening 4, and described right montant 2 is provided with right slide opening 5, and right slide opening 5 is greater than left slide opening 4; Described crossbeam 3 passes left slide opening 4 and right slide opening 5, and crossbeam 3 part that is positioned at left montant 1 left side is provided with the left block 6 of protrusion, the right block 7 that is provided with protrusion of the part on right montant 2 right sides, and described right block 7 can pass right slide opening 5.
Described right block 7 is positioned at the upside of crossbeam 3.Because right slide opening 5 greater than left slide opening 4, so right block 7 can freely pass through right slide opening 5, but can not pass through left slider, skids off from left slide opening 4 to prevent this crossbeam 3.Left block 6 prevents that crossbeam 3 from skidding off to the right.
The part that left montant 1 is stretched in the left side of described crossbeam 3 is provided with hole 8, and upside is provided with groove 9.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (3)
1. bed steps frame crossbeam drawing structure, it comprises left montant and the right montant that is connected on the body, is connected with some crossbeams between left montant and the right montant, it is characterized in that, described left montant is provided with left slide opening, and described right montant is provided with right slide opening, and right slide opening is greater than left slide opening; Described crossbeam passes left slide opening and right slide opening, and the crossbeam part that is positioned at left montant left side is provided with the left block of protrusion, the right block that is provided with protrusion of the part on right montant right side, and described right block can pass right slide opening.
2. bed steps frame crossbeam drawing structure as claimed in claim 1 is characterized in that, described right block is positioned at the upside of crossbeam.
3. bed steps frame crossbeam drawing structure as claimed in claim 1 is characterized in that, the part that left montant is stretched in the left side of described crossbeam is provided with the hole, and upside is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104421617A CN102920210A (en) | 2012-11-07 | 2012-11-07 | Beam pulling structure for bed ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104421617A CN102920210A (en) | 2012-11-07 | 2012-11-07 | Beam pulling structure for bed ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102920210A true CN102920210A (en) | 2013-02-13 |
Family
ID=47635253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104421617A Pending CN102920210A (en) | 2012-11-07 | 2012-11-07 | Beam pulling structure for bed ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102920210A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233709Y (en) * | 1995-10-18 | 1996-08-28 | 张明仕 | Structure improved adjustable clothes-hanger |
| CN2253774Y (en) * | 1996-02-14 | 1997-05-07 | 冯原周 | Foldable ladder |
| CN2352662Y (en) * | 1998-03-13 | 1999-12-08 | 蔡寿庭 | Multi-functional folding ladder |
| CN2490304Y (en) * | 2000-08-10 | 2002-05-08 | 陈俊杰 | Escape ladder having hanging and airing clothes function |
| TW200530456A (en) * | 2004-03-03 | 2005-09-16 | wei-hao Zhang | Climbing and drying-rack dual-purpose device |
| CN101050687A (en) * | 2007-05-22 | 2007-10-10 | 王克诚 | Telescopic ladder and its vertical combined ladder, platform high stool and herringbone ladder |
| CN200999584Y (en) * | 2006-12-31 | 2008-01-02 | 天津市金锚集团有限责任公司 | Folding H type single ladder |
| CN201588108U (en) * | 2009-11-10 | 2010-09-22 | 上海市黄浦区新凌小学 | Clothes pole |
| CN201847217U (en) * | 2010-10-29 | 2011-06-01 | 郑欣 | Multifunctional bed ladder |
| CN102342729A (en) * | 2010-08-03 | 2012-02-08 | 贺慕雪 | Clothes rack |
| CN102356961A (en) * | 2011-09-13 | 2012-02-22 | 李�浩 | Multifunctional chair |
| CN202504766U (en) * | 2012-03-23 | 2012-10-31 | 李书田 | Multifunctional chair |
-
2012
- 2012-11-07 CN CN2012104421617A patent/CN102920210A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233709Y (en) * | 1995-10-18 | 1996-08-28 | 张明仕 | Structure improved adjustable clothes-hanger |
| CN2253774Y (en) * | 1996-02-14 | 1997-05-07 | 冯原周 | Foldable ladder |
| CN2352662Y (en) * | 1998-03-13 | 1999-12-08 | 蔡寿庭 | Multi-functional folding ladder |
| CN2490304Y (en) * | 2000-08-10 | 2002-05-08 | 陈俊杰 | Escape ladder having hanging and airing clothes function |
| TW200530456A (en) * | 2004-03-03 | 2005-09-16 | wei-hao Zhang | Climbing and drying-rack dual-purpose device |
| CN200999584Y (en) * | 2006-12-31 | 2008-01-02 | 天津市金锚集团有限责任公司 | Folding H type single ladder |
| CN101050687A (en) * | 2007-05-22 | 2007-10-10 | 王克诚 | Telescopic ladder and its vertical combined ladder, platform high stool and herringbone ladder |
| CN201588108U (en) * | 2009-11-10 | 2010-09-22 | 上海市黄浦区新凌小学 | Clothes pole |
| CN102342729A (en) * | 2010-08-03 | 2012-02-08 | 贺慕雪 | Clothes rack |
| CN201847217U (en) * | 2010-10-29 | 2011-06-01 | 郑欣 | Multifunctional bed ladder |
| CN102356961A (en) * | 2011-09-13 | 2012-02-22 | 李�浩 | Multifunctional chair |
| CN202504766U (en) * | 2012-03-23 | 2012-10-31 | 李书田 | Multifunctional chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |