CN208473154U - The automatic spiral stairs of multifunctional box - Google Patents
The automatic spiral stairs of multifunctional box Download PDFInfo
- Publication number
- CN208473154U CN208473154U CN201820630049.9U CN201820630049U CN208473154U CN 208473154 U CN208473154 U CN 208473154U CN 201820630049 U CN201820630049 U CN 201820630049U CN 208473154 U CN208473154 U CN 208473154U
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- CN
- China
- Prior art keywords
- box
- handguard
- column
- external member
- lower power
- 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.)
- Expired - Fee Related
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of automatic spiral stairs of multifunctional box, pilum is connect including box step, lower power step and axis, the side of box step and lower power step is each provided with limit external member, the lower end of each limit external member is respectively arranged with limiting slot, the upper end of each limit external member is respectively arranged with band motion block, and each limit external member overlapping is connected on axis and connects on pilum；Handguard column is respectively arranged in the side of box step and lower power step, and the upper end or outside of each handguard column are connected with the soft rope of guardrail；Power device is provided in lower power step；The utility model has the advantages that: stair are made of multiple interior article-storable box step activity overlappings, and the structure of box step is stronger, and when folding is a multilayer locker, it is a kind of spiral stairs when rotation expansion, it is simple and reasonable for structure, using conveniently, safely, more artistry.
Description
Technical field
The utility model relates to a kind of folding stairs, especially a kind of simple and reasonable for structure, more using conveniently, safely
The box automatic spiral stairs of function.
Background technique
The room rate of society is higher and higher now, there is will utilizing well for loft, but stair are essential, and buildings
Ladder will occupy many spaces downstairs and upstairs, and there have been a kind of folding stairs for this, but how allow stair not Zhan Huoshaozhan lower layer
Space be a tangible problem；CN201720640603.7 one kind can slide the folding stair of contraction, including top stage,
Several middle benches and bottom stage；Top stage, several middle benches and bottom stage are the identical cuboid of size；Vertically
The top mounting groove of rectangle, the middle part slide slot of several rectangles and bottom slide slot are offered on the wall of setting from top to bottom；
The front end of top stage plugs and is fixed in the mounting groove of top；Setting is slided in left and right respectively for middle bench and bottom stage
In portion's slide slot and bottom slide slot；Successively left and right is slided for several middle benches and bottom stage；When being in contraction state, top
The left side of portion's step, several middle benches and bottom stage flushes；When in organize work state when, it is top stage, several
Middle bench and bottom stage composition are completely for the step above and below people；Its structure too complex, and volume is too big；
And the effect of existing stair be it is single, can design it is a kind of have more artistry, space-efficient can be saved and revolved automatically
Turn stair.
Summary of the invention
Technical problem to be solved in the utility model be propose it is a kind of simple and reasonable for structure, using conveniently, safely, more
Have the automatic spiral stairs of multifunctional box of artistry.
The automatic spiral stairs of multifunctional box, including box step, lower power step and axis connect pilum, it is characterised in that institute
The side of the box step and the lower power step stated is each provided with limit external member, the lower end difference of each limit external member
It is provided with limiting slot, the upper end of each limit external member is respectively arranged with band motion block, and each limit external member overlapping is connected on
The axis connects on pilum.
Handguard column, institute is respectively arranged in the other side of the limit external member of the box step and the lower power step
The handguard column setting of lower power step is stated in most front side, the handguard column of second or more the box step side
The position of a handguard column is successively differed backward, and the upper end or outside of each handguard column are connected with the soft rope of guardrail.
It is provided with power device in the lower power step, the power device includes motor and speed reducer, described
Speed reducer be connected with power gear, the lower end that the axis connects pilum is provided with the fixation gear to match with the power gear
And it is coupled.
The lower power step, which has, is provided with wheel on the downside of handguard column side, each box step has described
The preceding downside of handguard column side is respectively arranged with wheel.
The inside of multiple box steps, which is each provided with, puts object space, and the front side or rear side of multiple box steps is set
It is equipped with dodge gate.
The utility model has the advantages that: stair are made of multiple interior article-storable box step activity overlappings, box step
Structure it is stronger, when folding is a multilayer locker, and when rotation expansion is a kind of spiral stairs, simple and reasonable for structure, is made
With conveniently, safely, more artistic environment indoors.
Detailed description of the invention
Fig. 1 uses perspective view for the utility model；
Fig. 2 is the folding stereo figure of the utility model；
Fig. 3 is the local structure perspective of the utility model；
Fig. 4 is the side isometric view that the utility model folds；
Fig. 5 is the perspective view of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in the figure: A is front side, and B is rear side；
1. box step, 2 lower power steps, 3. limit external members, 4. axis connect base and lean on, 5. balusters, 6. upper layer laminates, 7. shields
Block soft rope, 8. limiting slots, 9. band motion blocks,
As shown in total figure: the automatic spiral stairs of multifunctional box, including box step 1, lower power step 2 and axis connect pilum
4, the side of box step 1 and lower power step 2 is each provided with limit external member 3, and each lower end for limiting external member 3 is respectively set limited
Position slot 8, each upper end for limiting external member 3 are respectively arranged with band motion block 9, it is each limit the overlapping of external member 3 and be connected on axis connect on pilum 4；Such as
Shown in Fig. 3: the width of limiting slot 8 is greater than the width with motion block 9, and extra gap is directly related to top bar and gets out of a predicament or an embarrassing situation it
Between tread width；It in Unscrew, is rotated forward by lower power step 2, drives upside to limit external member 3 using band motion block 9
The limiting slot 8 of downside, successively drives one layer of box step 1 in this way, and when retraction is also from below to up.
As shown in Fig. 3,4,5: handguard column 5 is respectively arranged in the other side of the limit external member 3 of box step 1 and lower power step 2,
The setting of handguard column 5 of lower power step 2 is in most front side, the handguard column 5 of second or more 1 side of box step successively phase backward
The position of a poor handguard column 5, the upper end or outside of each handguard column 5 are connected with the soft rope 7 of guardrail, differ 5 position of handguard column
Design, as shown in Figure 4: can make each box step 1 and power step 2 fold retraction when keep neat up and down, the soft rope 7 of guardrail
It can also penetrate through the upper end of handguard column 5.
It is provided with power device in lower power step 2, power device includes motor and speed reducer, and speed reducer is connected with dynamic
Powershift gear, the lower end that axis connects pilum 4 are provided with the fixation gear to match with power gear and coupled；Power device is also wrapped
Travel switch, folding, stretching, extension switch etc. are included, automation control is conducive to；Axis connects pilum 4 to fix, and lower power step 2 is using admittedly
The stress point of fixed gear rotates.
Lower power step 2, which has, is provided with wheel on the downside of 5 side of handguard column, before each box step 1 has 5 side of handguard column
Downside is respectively arranged with wheel, is conducive to moving in rotation.
The inside of multiple box steps 1, which is each provided with, puts object space, and the front side or rear side of multiple box steps 1 is provided with work
Dynamic door, front side may be designed as left and right sliding door, and rear side sliding door, double-acting door all may be used；Limit external member 3 be separated by it is several design a flower stand and
Art shelf, it is more attractive in this way.
Claims (5)
1. the automatic spiral stairs of multifunctional box, including box step, lower power step and axis connect pilum, it is characterised in that described
Box step and the side of the lower power step be each provided with limit external member, the lower end of each limit external member is set respectively
It is equipped with limiting slot, the upper end of each limit external member is respectively arranged with band motion block, and each limit external member overlapping is connected on institute
The axis stated connects on pilum.
2. the automatic spiral stairs of multifunctional box according to claim 1, it is characterised in that the box step and institute
Handguard column is respectively arranged in the other side of the limit external member for the lower power step stated, and the handguard column of the lower power step is set
It sets in most front side, the handguard column of second or more the box step side successively differs a handguard column backward
Position, the upper end or outside of each handguard column are connected with the soft rope of guardrail.
3. the automatic spiral stairs of multifunctional box according to claim 1, it is characterised in that set in the lower power step
It is equipped with power device, the power device includes motor and speed reducer, and the speed reducer is connected with power gear, described
The lower end that axis connects pilum is provided with the fixation gear to match with the power gear and coupled.
4. the automatic spiral stairs of multifunctional box according to claim 2, it is characterised in that the lower power step has
Wheel is provided on the downside of handguard column side, each box step has the preceding downside of handguard column side to be respectively set
There is wheel.
5. the automatic spiral stairs of multifunctional box according to claim 1, it is characterised in that multiple box steps
Inside, which is each provided with, puts object space, and the front side or rear side of multiple box steps is provided with dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630049.9U CN208473154U (en) | 2018-04-28 | 2018-04-28 | The automatic spiral stairs of multifunctional box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630049.9U CN208473154U (en) | 2018-04-28 | 2018-04-28 | The automatic spiral stairs of multifunctional box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473154U true CN208473154U (en) | 2019-02-05 |
Family
ID=65220299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630049.9U Expired - Fee Related CN208473154U (en) | 2018-04-28 | 2018-04-28 | The automatic spiral stairs of multifunctional box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980320A (en) * | 2019-05-22 | 2020-11-24 | 深圳市佰邦建筑设计顾问有限公司 | Structure for utilizing space inside duplex building |
| IT202100000842A1 (en) * | 2021-01-19 | 2022-07-19 | Federico Zadra | RETRACTABLE SPIRAL LADDER |
| WO2023218314A1 (en) * | 2022-05-11 | 2023-11-16 | L'oikos S.R.L.S. | Multifunction winding staircase |
-
2018
- 2018-04-28 CN CN201820630049.9U patent/CN208473154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980320A (en) * | 2019-05-22 | 2020-11-24 | 深圳市佰邦建筑设计顾问有限公司 | Structure for utilizing space inside duplex building |
| IT202100000842A1 (en) * | 2021-01-19 | 2022-07-19 | Federico Zadra | RETRACTABLE SPIRAL LADDER |
| WO2023218314A1 (en) * | 2022-05-11 | 2023-11-16 | L'oikos S.R.L.S. | Multifunction winding staircase |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |