CN104847063A - Electric folding attic staircase - Google Patents
Electric folding attic staircase Download PDFInfo
- Publication number
- CN104847063A CN104847063A CN201510314404.2A CN201510314404A CN104847063A CN 104847063 A CN104847063 A CN 104847063A CN 201510314404 A CN201510314404 A CN 201510314404A CN 104847063 A CN104847063 A CN 104847063A
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- CN
- China
- Prior art keywords
- ladder
- loft
- folding
- fixed mount
- articulated
- 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.)
- Pending
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Abstract
The invention provides an electric folding attic staircase, which comprises a fixed frame and a folding ladder, wherein the fixed frame is inlaid at four side edges of an attic opening, one end of the folding ladder is movably connected to the fixed frame, and the fixed frame and the folding ladder are provided with a telescopic piece therebetween. According to the electric folding attic staircase provided by the invention, the folding ladder is laid down when people need to get into an attic, and the folding ladder is put away when people leaves the attic, so that people get into the attic without a need of manually carrying the ladder, thereby bringing about great convenience.
Description
Technical field
The present invention relates to a kind of electric foldable loft ladder.
Background technology
Along with the development of building trade; in building, loft is more and more common; in daily life; often can see that house in city is with loft; major part loft or idle, or for the article stored grain or some are of little use, people usually when using loft be all method by removing ladder and then on loft; not only inconvenient but also effort, even can encounter the ornaments in house in the process of removing ladder.
Summary of the invention
The object of this invention is to provide a kind of electric foldable loft ladder, solve above-mentioned one or multiple of the prior art.
A kind of electric foldable loft ladder provided by the invention, comprises, and is embedded in the fixed mount at loft mouth four edge and an end and is movably connected on folding ladder on fixed mount, be provided with extensible member between fixed mount and folding ladder.
A kind of electric foldable loft ladder provided by the invention, when needing to enter loft, puts down folding ladder, packs up folding ladder after leaving loft, no longer needs to enter loft by a dead lift ladder, brings great convenience.
In some embodiments, folding ladder comprises ladder and lower ladder, hinged between upper ladder, lower ladder.
In some embodiments, extensible member comprises flexible push rod and swivel mount, and flexible push rod one end is articulated with on fixed mount, the other end and swivel mount hinged, swivel mount is fixedly connected on the top of folding ladder.Extensible member is used for folding ladder to take in loft.
In some embodiments, fixed mount edge is hinged with cover plate, and cover plate is positioned at the downside of folding ladder.
In some embodiments, be provided with connecting rod between ladder and cover plate down, connecting rod one end is articulated with the side of lower ladder, and the other end is articulated with the downside of cover plate.Connecting rod drives cover plate, and last cover plate covers loft mouth.
In some embodiments, be provided with strut between upper ladder and fixed mount, strut one end is articulated with the side of ladder, and the other end is articulated with fixed mount edge.Folding ladder folding enters in loft by strut auxiliary telescopic push rod.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric foldable loft ladder of the present invention;
Fig. 2 is the structural representation of the extensible member of a kind of electric foldable loft ladder of the present invention.
Detailed description of the invention
The invention provides a kind of electric foldable loft ladder, below in conjunction with the drawings and specific embodiments, the present invention described in detail:
As shown in Figure 1, 2, a kind of electric foldable loft ladder provided by the invention, comprises, and is embedded in the fixed mount 1 at loft mouth four edge and an end and is movably connected on folding ladder 2 on fixed mount 1, be provided with extensible member 3 between fixed mount 1 and folding ladder 2.
Fixed mount 1 is passed through to weld the rectangular box formed from beginning to end by two long margin frames 12 and two short frames 13, and short frame 13 lower edge is hinged with cover plate 11, and cover plate 11 is positioned at the downside of folding ladder 2.
Folding ladder 2 adopts solid wood structure, comprise ladder 21 and lower ladder 22, hinged between upper ladder 21, lower ladder 22, the top of upper ladder 21 is articulated with short frame 13 upper edge, the bottom of lower ladder 22 is provided with pulley, and the dual-side of upper ladder 21 is along being also provided with handrail.
Extensible member 3 comprises flexible push rod 31 and swivel mount 32, flexible push rod 31 one end is articulated with on the long margin frame 12 of fixed mount 1, flexible push rod 31 other end is hinged with swivel mount 32, and swivel mount 32 is fixedly connected on the side top of ladder 21, and the push rod 31 that stretches is perpendicular to short frame 12.
Be provided with connecting rod 23 between lower ladder 22 and cover plate 11, connecting rod 23 one end is articulated with the side of lower ladder 22, and the other end is articulated with the downside of cover plate 11, and connecting rod 23 is perpendicular to short frame 12.
Be provided with strut 24 between upper ladder 21 and fixed mount 1, strut 24 one end is articulated with the side of ladder 21, and the other end is articulated with the edge of fixed mount 1 long margin frame 12, and strut 24 is perpendicular to short frame 24.
A kind of electric foldable loft ladder provided by the invention, when needing to enter loft, put down folding ladder, folding ladder is packed up after leaving loft, no longer need to enter loft by a dead lift ladder, bring great convenience, utilize motor powered push rod to control the folding and unfolding of folding ladder, increase electric machine controller and can carry out controlled in wireless to motor powered push rod, use convenient.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. an electric foldable loft ladder, it is characterized in that, comprise, be embedded in the fixed mount (1) at loft mouth four edge and an end and be movably connected on folding ladder (2) on described fixed mount (1), between described fixed mount (1) and folding ladder (2), be provided with extensible member (3).
2. a kind of electric foldable loft ladder according to claim 1, it is characterized in that, described folding ladder (2) comprises ladder (21) and lower ladder (22), hinged between described upper ladder (21), lower ladder (22).
3. a kind of electric foldable loft ladder according to claim 1, it is characterized in that, described extensible member (3) comprises flexible push rod (31) and swivel mount (32), described flexible push rod (31) one end is articulated with on described fixed mount (1), the other end and described swivel mount (32) hinged, described swivel mount (32) is fixedly connected on the top of described folding ladder (2).
4. a kind of electric foldable loft ladder according to claim 1, is characterized in that, described fixed mount (1) edge is hinged with cover plate (11), and described cover plate (11) is positioned at the downside of described folding ladder (2).
5. a kind of electric foldable loft ladder according to claim 2,4, it is characterized in that, connecting rod (23) is provided with between described lower ladder (22) and cover plate (11), described connecting rod (23) one end is articulated with the side of described lower ladder (22), and the other end is articulated with the downside of described cover plate (11).
6. a kind of electric foldable loft ladder according to claim 2, it is characterized in that, strut (24) is provided with between described upper ladder (21) and described fixed mount (1), described strut (24) one end is articulated with the side of described upper ladder (21), and the other end is articulated with described fixed mount (1) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314404.2A CN104847063A (en) | 2015-06-09 | 2015-06-09 | Electric folding attic staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314404.2A CN104847063A (en) | 2015-06-09 | 2015-06-09 | Electric folding attic staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847063A true CN104847063A (en) | 2015-08-19 |
Family
ID=53847010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510314404.2A Pending CN104847063A (en) | 2015-06-09 | 2015-06-09 | Electric folding attic staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344554A (en) * | 2019-06-04 | 2019-10-18 | 中旭建设集团有限公司 | A kind of attic type building constructions hidden deformation stair |
| CN114753579A (en) * | 2022-04-12 | 2022-07-15 | 江苏邗建集团有限公司 | Concealed deformed stair for loft type building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6296422U (en) * | 1985-12-09 | 1987-06-19 | ||
| US5050706A (en) * | 1990-08-10 | 1991-09-24 | R. D. Werner Co., Inc. | Ceiling ladder |
| JPH08296385A (en) * | 1995-03-30 | 1996-11-12 | Daiken Trade & Ind Co Ltd | Ladder device for ceiling |
| EP2476813A2 (en) * | 2011-01-14 | 2012-07-18 | Dolle A/S | Steps, in particular attic stairs |
| CN203729515U (en) * | 2013-12-31 | 2014-07-23 | 德胜（苏州）洋楼有限公司 | Hidden type storage ladder for wooden house |
| CN204703405U (en) * | 2015-06-09 | 2015-10-14 | 无锡阁美楼梯有限公司 | A kind of electric foldable loft ladder |
-
2015
- 2015-06-09 CN CN201510314404.2A patent/CN104847063A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6296422U (en) * | 1985-12-09 | 1987-06-19 | ||
| US5050706A (en) * | 1990-08-10 | 1991-09-24 | R. D. Werner Co., Inc. | Ceiling ladder |
| JPH08296385A (en) * | 1995-03-30 | 1996-11-12 | Daiken Trade & Ind Co Ltd | Ladder device for ceiling |
| EP2476813A2 (en) * | 2011-01-14 | 2012-07-18 | Dolle A/S | Steps, in particular attic stairs |
| CN203729515U (en) * | 2013-12-31 | 2014-07-23 | 德胜（苏州）洋楼有限公司 | Hidden type storage ladder for wooden house |
| CN204703405U (en) * | 2015-06-09 | 2015-10-14 | 无锡阁美楼梯有限公司 | A kind of electric foldable loft ladder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344554A (en) * | 2019-06-04 | 2019-10-18 | 中旭建设集团有限公司 | A kind of attic type building constructions hidden deformation stair |
| CN114753579A (en) * | 2022-04-12 | 2022-07-15 | 江苏邗建集团有限公司 | Concealed deformed stair for loft type building |
| CN114753579B (en) * | 2022-04-12 | 2023-03-10 | 江苏邗建集团有限公司 | Concealed type deformable stair for loft type building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
|
| RJ01 | Rejection of invention patent application after publication |