CN109025105A - One kind turning over folding and registers one's residence staircase structure - Google Patents
One kind turning over folding and registers one's residence staircase structure Download PDFInfo
- Publication number
- CN109025105A CN109025105A CN201811217837.6A CN201811217837A CN109025105A CN 109025105 A CN109025105 A CN 109025105A CN 201811217837 A CN201811217837 A CN 201811217837A CN 109025105 A CN109025105 A CN 109025105A
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- China
- Prior art keywords
- residence
- foldable stair
- rotation point
- stair
- staircase structure
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000007306 turnover Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
- E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
- E04F11/062—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Ladders (AREA)
Abstract
Folding is turned over the invention discloses one kind to register one's residence staircase structure, it include: foldable stair, one end of foldable stair has the first rotation point and the second rotation point, and the first rotation point is located on different axis from the second rotation point, and foldable stair is rotatably connected by the first rotation point with the lower end for entering the registered permanent residence；Driving mechanism, one end of driving mechanism are rotatably connected with entering in the middle part of the registered permanent residence, and the other end of driving mechanism is rotatably connected with the second rotation point；Driving mechanism changes the position of the second rotation point by extended or retracted mode, to drive foldable stair around the first rotation point rotation.The present invention drives foldable stair around the first rotation point rotation by driving device in extended or retracted mode, realizes the function that the folding storage of stair or decentralization use, structure is simple, stroke is short, speed is fast, occupied area is small.
Description
Technical field
Folding is turned over the present invention relates to the technical field of caravan more particularly to one kind to register one's residence staircase structure.
Background technique
Caravan is often made relatively high due to adapt to various road conditions, carriage chassis, and people need to step on ladder can
Into compartment.Existing ladder, there is the pedal being fixed on compartment outer wall, also there is the folding ladder of hand foldable.It needs out in the industry
Send out a kind of foldable stair of electronic foldable storage that can be onboard.
The vehicle-mounted ladder of caravan requires to take conveniently, occupies little space, and exists on present caravan for the vehicle-mounted ladder above and below occupant
Such as structure is complicated, and folding and unfolding is inconvenient, the big problem of occupied space.
Summary of the invention
It registers one's residence staircase structure in view of this, turning over folding the purpose of the present invention is to provide one kind.
To achieve the goals above, the technical scheme adopted by the invention is as follows:
One kind turning over folding and registers one's residence staircase structure, set on entering at the registered permanent residence for caravan, wherein include:
Foldable stair, one end of the foldable stair have the first rotation point and the second rotation point, the first rotation point
From it is described second rotation point be located at different axis on, the foldable stair by it is described first rotation point with it is described enter the registered permanent residence under
End is rotatably connected；
Driving mechanism, one end of the driving mechanism with it is described enter the registered permanent residence in the middle part of be rotatably connected, the driving mechanism
The other end with it is described second rotation point be rotatably connected；
The driving mechanism changes the position of the second rotation point by extended or retracted mode, to drive the folding
Folded stair are around the first rotation point rotation；
The driving mechanism makes the foldable stair operationally be in first position and the second position, when the folding building
Enter the registered permanent residence described in closing when ladder is in the first position, enters described in opening when the foldable stair is in the second position
The registered permanent residence；
The driving mechanism makes the foldable stair be in the first position when stretching out, the driving mechanism makes when being retracted
The foldable stair is in the second position.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein the foldable stair includes: both side plate and is set to described in two
Several step plates between side plate, wherein several step plates are arranged in parallel；
Several step plates are inclined to set when the foldable stair is in the first position, several described to step on
Walking plate is in horizontally disposed when the foldable stair is in the second position.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein including the first rotation point and two second rotations
Point, the 2 second rotation points are located on same axis, and the first rotation point is located at different axis from the 2 second rotation points
On line, wherein the first rotation point be disposed in proximity to it is described enter the registered permanent residence a step plate on, the 2 second rotation points
It is respectively arranged at one end that two side plates enter the registered permanent residence described in.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein including two driving mechanisms, two driving mechanisms it is another
One end passes through the 2 second rotation points respectively and is rotatably connected with two side plates.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein the foldable stair further include: stow-away arm rest, the folding
Handrail is rotatably connected with the side plate, the stow-away arm rest can be folded to when the foldable stair is in first position with
It is described enter the parallel position of the registered permanent residence.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein the foldable stair further include: outside decorative panel, it is described outer
The two sides of side decorative panel are fixedly connected with two side plates respectively.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein the foldable stair further include: level(l)ing device of marking time,
The level(l)ing device of marking time on ground, register one's residence with the foldable stair far from described by the level(l)ing device of marking time
One step plate of mouth matches.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein further include: weather shield, the weather shield and the caravan
Top outer is rotatably connected, and the weather shield is operationally in unfolded state and receiving state；The weather shield, which is in, to be received
Receive state when outside decorative panel when being in first position with the foldable stair flush.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein further include: entry door, the entry door and it is described enter the registered permanent residence
The side of a vertical direction be rotatably connected, the entry door is located at institute when the foldable stair is in the first position
State the inside of foldable stair.
It is above-mentioned to turn over folding and register one's residence staircase structure, wherein the driving mechanism is Balance Air strut or gas spring.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the present invention:
(1) present invention drives foldable stair around the first rotation point rotation by driving device in extended or retracted mode
Turn, realizes the function that the folding storage of stair or decentralization use, structure is simple, stroke is short, speed is fast, occupied area is small.
Detailed description of the invention
Fig. 1 is the of the invention second position schematic diagram for turning over and folding staircase structure of registering one's residence.
Fig. 2 is the of the invention first position schematic diagram for turning over and folding staircase structure of registering one's residence.
In attached drawing: 1, foldable stair；11, the first rotation point；12, the second rotation point；2, driving mechanism；13, side plate；14,
Step plate；15, stow-away arm rest；16, outside decorative panel；17, it marks time level(l)ing device；18, limit card slot；2, driving mechanism；
3, weather shield；4, entry door.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
Fig. 1 is of the invention the second status diagram for turning over and folding staircase structure of registering one's residence, and Fig. 2 is upper fold of the invention
The first state schematic diagram of folded staircase structure of registering one's residence shows a kind of turning over for preferred embodiment referring to fig. 1 to fig. 2
Folding is registered one's residence staircase structure, and entering at the registered permanent residence for caravan is set to, comprising: one end of foldable stair 1, foldable stair 1 has first
Rotation point 11 and the second rotation point 12, the first rotation point 11 and the second rotation point 12 are located on not coaxial line, and foldable stair 1 passes through
First rotation point 11 is rotatably connected with the lower end for entering the registered permanent residence.
In addition, as a kind of preferred embodiment, turns over folding and register one's residence staircase structure further include: driving mechanism 2, driving machine
One end of structure 2 is rotatably connected with entering in the middle part of the registered permanent residence, and the other end of driving mechanism 2 is rotatably connected with the second rotation point 12.
Further, as a kind of preferred embodiment, driving mechanism 2 changes the second rotation by extended or retracted mode
The position of point 12, to drive foldable stair 1 around 11 rotation of the first rotation point.
Further, as a kind of preferred embodiment, driving mechanism 2 makes foldable stair 1 operationally in first
It sets and the second position, is closed when foldable stair 1 is in first position into the registered permanent residence, beaten when foldable stair 1 is in the second position
It opens into the registered permanent residence.
Further, as a kind of preferred embodiment, driving mechanism 2 makes foldable stair 1 be in first position when stretching out,
Driving mechanism 2 makes foldable stair 1 be in the second position when being retracted.
In addition, foldable stair 1 includes: both side plate 13 and is set between both side plate 13 as a kind of preferred embodiment
Several step plates 14, wherein several step plates 14 are arranged in parallel.
Further, as a kind of preferred embodiment, several step plates 14 are in when foldable stair 1 is in first position
It is obliquely installed, several step plates 14 are in horizontally disposed when foldable stair 1 is in the second position.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses.
The present invention also has on the basis of the above is implemented as follows mode:
In further embodiment of the present invention, continuing with referring to shown in Fig. 1 to Fig. 2, including one first rotation point 11 and two
Second rotation point 12, two second rotation points 12 are located on same axis, and the first rotation point 11 and two second rotations point 12 are located at not
On coaxial line, wherein the first rotation point 11 is disposed in proximity on a step plate 14 of the registered permanent residence, and two second rotation points 12 are set respectively
Both side plate 13 is placed in close to the one end for entering the registered permanent residence.
In further embodiment of the present invention, including two driving mechanisms 2, the other end of two driving mechanisms 2 pass through two respectively
Second rotation point 12 is rotatably connected with both side plate 13.
In further embodiment of the present invention, foldable stair 1 further include: stow-away arm rest 15, stow-away arm rest 15 and side plate 13
It is rotatably connected, stow-away arm rest 15 can be folded to the position parallel with the registered permanent residence is entered when foldable stair 1 is in first position.
In further embodiment of the present invention, foldable stair 1 further include: outside decorative panel 16, the two of outside decorative panel 16
Side is fixedly connected with both side plate 13 respectively.
In further embodiment of the present invention, foldable stair 1 further include: level(l)ing device 17 of marking time, horizontal adjust of marking time
Regulating device 17 is set on ground, and level(l)ing device 17 of marking time matches with foldable stair 1 far from the step plate 14 for entering the registered permanent residence.
In further embodiment of the present invention, turns over folding and register one's residence staircase structure further include: weather shield 3, weather shield 3 and room
The top outer of vehicle is rotatably connected, and weather shield 3 is operationally in unfolded state and receiving state, and weather shield 3 is folding building
Ladder 1 has the function of keeping off the rain in the state of the second position.
In further embodiment of the present invention, when being in first position with foldable stair 1 when weather shield 3 is in receiving state
Outside decorative panel 16 flush, to reduce the windage of caravan when driving, while having the effect of beauty.
In further embodiment of the present invention, turn over folding and register one's residence staircase structure further include: entry door 4, entry door 4 with enter
The side of one vertical direction of the registered permanent residence is rotatably connected, the shape in closing when foldable stair 1 is in first position of entry door 4
State, and entry door 4 when foldable stair 1 is in first position positioned at the inside of foldable stair 1.
In further embodiment of the present invention, driving mechanism 2 is Balance Air strut or gas spring.
In further embodiment of the present invention, caravan has room bottom plate 5, and room bottom plate 5, which extends outwardly to protrude from, registers one's residence
At mouthful, and the end of room bottom plate 5 forms a card slot.
In further embodiment of the present invention, side plate 13 is formed with the spacing bayonet of step close to the one end for entering the registered permanent residence
18, limit fastener 18 and the card slot of room bottom plate 5 match, and when foldable stair 1 is in first position, limit fastener 18 is butted on
The card slot of room bottom plate 5, for limiting the extreme position of foldable stair 1.
In further embodiment of the present invention, stow-away arm rest 15 is in " Π " font, and every one end of stow-away arm rest 15 is set respectively
Between two adjacent step plates 14.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (10)
1. one kind turns over folding and registers one's residence staircase structure, set on entering at the registered permanent residence for caravan characterized by comprising foldable stair, institute
The one end for stating foldable stair has the first rotation point and the second rotation point, and the first rotation point is located at the second rotation point
Not on coaxial line, the foldable stair by it is described first rotation point with it is described enter the registered permanent residence lower end be rotatably connected；
Driving mechanism, one end of the driving mechanism with it is described enter the registered permanent residence in the middle part of be rotatably connected, the driving mechanism it is another
One end is rotatably connected with the second rotation point；
The driving mechanism changes the position of the second rotation point by extended or retracted mode, to drive the folding building
Ladder is around the first rotation point rotation；
The driving mechanism makes the foldable stair operationally be in first position and the second position, at the foldable stair
Enter the registered permanent residence described in closing when the first position, registers one's residence described in opening when the foldable stair is in the second position
Mouthful；
The driving mechanism makes the foldable stair be in the first position when stretching out, the driving mechanism makes described when being retracted
Foldable stair is in the second position.
It turns over folding 2. according to claim 1 and registers one's residence staircase structure, which is characterized in that the foldable stair includes: two
Side plate and several step plates being set between two side plates, wherein several step plates are arranged in parallel；
Several step plates are inclined to set when the foldable stair is in the first position, several step plates
It is in horizontally disposed when the foldable stair is in the second position.
It turns over folding 3. according to claim 2 and registers one's residence staircase structure, which is characterized in that including the first rotation point
With the 2 second rotation points, the 2 second rotation points are located on same axis, the first rotation point and two described second
Rotation point is located on different axis, wherein the first rotation point be disposed in proximity to it is described enter the registered permanent residence a step plate on,
The 2 second rotation points are respectively arranged at one end that two side plates enter the registered permanent residence described in.
It turns over folding 4. according to claim 3 and registers one's residence staircase structure, which is characterized in that including two driving mechanisms,
The other end of two driving mechanisms passes through the 2 second rotation points respectively and is rotatably connected with two side plates.
It turns over folding 5. according to claim 4 and registers one's residence staircase structure, which is characterized in that the foldable stair further include:
Stow-away arm rest, the stow-away arm rest are rotatably connected with the side plate, and the stow-away arm rest is in first in the foldable stair
Can be folded to when position with it is described enter the parallel position of the registered permanent residence.
It turns over folding 6. according to claim 5 and registers one's residence staircase structure, which is characterized in that the foldable stair further include:
Outside decorative panel, the two sides of the outside decorative panel are fixedly connected with two side plates respectively.
It turns over folding 7. according to claim 6 and registers one's residence staircase structure, which is characterized in that the foldable stair further include:
It marks time level(l)ing device, the level(l)ing device of marking time is on ground, level(l)ing device and the folding of marking time
The step plate that folded stair enter the registered permanent residence far from described in matches.
It turns over folding 8. according to claim 7 and registers one's residence staircase structure, which is characterized in that further include: weather shield, the gear
Rain plate and the top outer of the caravan are rotatably connected, and the weather shield is operationally in unfolded state and receiving state；
Outside decorative panel when being in first position with the foldable stair when weather shield is in receiving state flushes.
Turn over folding 9. according to claim 8 and register one's residence staircase structure, which is characterized in that further include: entry door, it is described enter
Family door with it is described enter the registered permanent residence the side of a vertical direction be rotatably connected, described in the entry door is in the foldable stair
Positioned at the inside of the foldable stair when first position.
It turns over folding 10. according to claim 9 and registers one's residence staircase structure, which is characterized in that the driving mechanism is balance
Gas strut or gas spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217837.6A CN109025105B (en) | 2018-10-18 | 2018-10-18 | Upturning and folding stair structure for entering household |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217837.6A CN109025105B (en) | 2018-10-18 | 2018-10-18 | Upturning and folding stair structure for entering household |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025105A true CN109025105A (en) | 2018-12-18 |
| CN109025105B CN109025105B (en) | 2024-01-12 |
Family
ID=64613552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811217837.6A Active CN109025105B (en) | 2018-10-18 | 2018-10-18 | Upturning and folding stair structure for entering household |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025105B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424649A (en) * | 2019-07-19 | 2019-11-08 | 中冶天工集团有限公司 | A kind of foldable stair being integrated in module campsite room and production method |
| CN110565811A (en) * | 2019-10-15 | 2019-12-13 | 金陵科技学院 | Deformable removal room |
| CN112049468A (en) * | 2020-09-03 | 2020-12-08 | 湖南兴龙环境艺术工程有限公司 | Portable detachable movable hollow glass vacation house |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217334A1 (en) * | 1982-05-08 | 1983-11-10 | Karl 4400 Münster Kemper | Foldable stair construction |
| CN205502999U (en) * | 2016-03-24 | 2016-08-24 | 深圳市速腾房车设备有限公司 | Electronic folding stair suitable for car as a house |
| CN206086508U (en) * | 2016-10-26 | 2017-04-12 | 新疆邦吉特房车制造有限公司 | Automatic lifting tail plate suitable for motor home |
| DE202016104493U1 (en) * | 2016-08-16 | 2017-08-17 | Concorde Reisemobile Gmbh | camper |
| CN209129286U (en) * | 2018-10-18 | 2019-07-19 | 上海庆华蜂巢科技发展股份有限公司 | One kind turning over folding and registers one's residence staircase structure |
-
2018
- 2018-10-18 CN CN201811217837.6A patent/CN109025105B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217334A1 (en) * | 1982-05-08 | 1983-11-10 | Karl 4400 Münster Kemper | Foldable stair construction |
| CN205502999U (en) * | 2016-03-24 | 2016-08-24 | 深圳市速腾房车设备有限公司 | Electronic folding stair suitable for car as a house |
| DE202016104493U1 (en) * | 2016-08-16 | 2017-08-17 | Concorde Reisemobile Gmbh | camper |
| CN206086508U (en) * | 2016-10-26 | 2017-04-12 | 新疆邦吉特房车制造有限公司 | Automatic lifting tail plate suitable for motor home |
| CN209129286U (en) * | 2018-10-18 | 2019-07-19 | 上海庆华蜂巢科技发展股份有限公司 | One kind turning over folding and registers one's residence staircase structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424649A (en) * | 2019-07-19 | 2019-11-08 | 中冶天工集团有限公司 | A kind of foldable stair being integrated in module campsite room and production method |
| CN110565811A (en) * | 2019-10-15 | 2019-12-13 | 金陵科技学院 | Deformable removal room |
| CN110565811B (en) * | 2019-10-15 | 2024-02-02 | 金陵科技学院 | Deformable movable house |
| CN112049468A (en) * | 2020-09-03 | 2020-12-08 | 湖南兴龙环境艺术工程有限公司 | Portable detachable movable hollow glass vacation house |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109025105B (en) | 2024-01-12 |
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Address after: 200331, Room 108, 1st Floor, Building 2, No. 525 Liuyuan Road, Putuo District, Shanghai Applicant after: SHANGHAI QINGHUA HONEYCOMB TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 201700 No.5, Lane 6725, Beiqing highway, Chonggu Town, Qingpu District, Shanghai Applicant before: SHANGHAI QINGHUA HONEYCOMB TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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