CN214144467U - Novel folding stair - Google Patents
Novel folding stair Download PDFInfo
- Publication number
- CN214144467U CN214144467U CN202023117070.5U CN202023117070U CN214144467U CN 214144467 U CN214144467 U CN 214144467U CN 202023117070 U CN202023117070 U CN 202023117070U CN 214144467 U CN214144467 U CN 214144467U
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- China
- Prior art keywords
- support plate
- branch fagging
- footboard
- left support
- folding
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Abstract
The utility model discloses a novel folding stair, including left support plate, right branch fagging and footboard, one of left support plate or right branch fagging is fixed in the wall body, the footboard both ends are articulated with left support plate, right branch fagging respectively, be connected with the air spring between the middle part of left support plate or right branch fagging and the footboard that is located all footboard middle parts. Compared with the prior art, the utility model the advantage be: the folding ladder structure of the utility model is not folded longitudinally, but folded laterally against the wall, not only hardly occupies the space of the lower layer, but also does not occupy the space of the upper layer; meanwhile, the folding device realizes the support, the buffering and the like in the folding process by combining the action of the air spring, and is convenient, practical and safe.
Description
Technical Field
The utility model relates to a ladder especially relates to a novel folding stair.
Background
At present, the existing folding ladder is mainly folded in a telescopic folding mode, namely, the folding is realized by longitudinal extension. After being folded, the whole body is arranged on the upper floor to be hidden, the lower floor can not be seen, and the space is not occupied. Therefore, the development of a novel folding stair becomes a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve the above-mentioned not enough, the utility model provides a novel folding stair.
The above object of the present invention is achieved by the following technical solutions: the utility model provides a novel folding stair, includes left support plate, right branch fagging and footboard, one of left support plate or right branch fagging is fixed in the wall body, the footboard both ends are articulated with left support plate, right branch fagging respectively, be connected with the air spring between the middle part of left support plate or right branch fagging and the footboard that is located all footboard middle parts.
Furthermore, the air spring is connected to the bottom of the pedal through one end of the angle steel connecting piece, and the other end of the air spring is connected to the left support plate or the right support plate fixed on the wall body.
Furthermore, the left support plate and the right support plate are both provided with hollows.
Furthermore, the left support plate, the right support plate and the pedal are located on the same plane after being folded, and the surfaces of the left support plate, the right support plate and the pedal are flat.
Furthermore, among the left supporting plate and the right supporting plate, the upper edge of the supporting plate close to the wall is in a sawtooth shape, and the lower edge of the other supporting plate is in a sawtooth shape. The folding ladder has the advantages that the left support plate, the right support plate and the pedals can be tightly attached to the wall surface under the folding state, the occupation of space is reduced as much as possible, and the folding ladder is more smooth and attractive.
Compared with the prior art, the utility model the advantage be: the folding ladder structure of the utility model is not folded longitudinally, but folded laterally against the wall, not only hardly occupies the space of the lower layer, but also does not occupy the space of the upper layer; meanwhile, the folding device realizes the support, the buffering and the like in the folding process by combining the action of the air spring, and is convenient, practical and safe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a part of the structure of the present invention.
Fig. 3 is a diagram demonstrating the folding process of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a novel folding stair comprises a left support plate 1, a right support plate 2 and pedals 3, wherein one of the left support plate 1 or the right support plate 2 is fixed on a wall 4, two ends of each pedal 3 are respectively hinged to the left support plate 1 and the right support plate 2, and a gas spring 5 is connected between the middle part of the left support plate 1 or the right support plate 2 and the pedal 3 positioned at the middle part of each pedal 3.
Furthermore, one end of the gas spring 5 is connected to the bottom of the pedal 3 through a connecting piece of angle steel 6, and the other end is connected to the left support plate 1 or the right support plate 2 fixed on the wall 4.
Further, the left support plate 1 and the right support plate 2 are both provided with hollow parts 7.
Further, the left support plate 1, the right support plate 2 and the pedal 3 are folded to be positioned on the same plane and the surfaces of the plates are flat.
Furthermore, of the left support plate 1 and the right support plate 2, the upper edge of the support plate (left support plate 1 or right support plate 2) close to the wall is serrated, and the lower edge of the other support plate (right support plate 2 or left support plate 1) is serrated. The folding ladder has the advantages that the left support plate 1, the right support plate 2 and the pedal 3 can be tightly attached to the wall surface under the folding state, the occupation of the space is reduced as much as possible, and the folding ladder is more smooth and attractive.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. A novel folding stair is characterized in that: including left branch fagging, right branch fagging and footboard, one of left branch fagging or right branch fagging is fixed in the wall body, the footboard both ends are articulated with left branch fagging, right branch fagging respectively, be connected with the air spring between the middle part of left branch fagging or right branch fagging and the footboard that is located all footboard middle parts.
2. The novel collapsible stairway as claimed in claim 1, wherein: the air spring is connected to the bottom of the pedal through one end of the angle steel connecting piece, and the other end of the angle steel connecting piece is connected to the left supporting plate or the right supporting plate fixed on the wall body.
3. The novel collapsible stairway as claimed in claim 1, wherein: and hollow parts are arranged on the left supporting plate and the right supporting plate.
4. The novel collapsible stairway as claimed in claim 1, wherein: the left support plate, the right support plate and the pedal are located on the same plane after being folded and the surfaces of the left support plate, the right support plate and the pedal are flat.
5. The novel collapsible stairway as claimed in claim 1, wherein: among the left support plate and the right support plate, the upper edge of the support plate close to the wall is in a sawtooth shape, and the lower edge of the other support plate is in a sawtooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117070.5U CN214144467U (en) | 2020-12-22 | 2020-12-22 | Novel folding stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117070.5U CN214144467U (en) | 2020-12-22 | 2020-12-22 | Novel folding stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214144467U true CN214144467U (en) | 2021-09-07 |
Family
ID=77528809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023117070.5U Active CN214144467U (en) | 2020-12-22 | 2020-12-22 | Novel folding stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214144467U (en) |
-
2020
- 2020-12-22 CN CN202023117070.5U patent/CN214144467U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |