CN208896972U - A kind of automatic stepping of dining car cassette door - Google Patents
A kind of automatic stepping of dining car cassette door Download PDFInfo
- Publication number
- CN208896972U CN208896972U CN201821426389.6U CN201821426389U CN208896972U CN 208896972 U CN208896972 U CN 208896972U CN 201821426389 U CN201821426389 U CN 201821426389U CN 208896972 U CN208896972 U CN 208896972U
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- CN
- China
- Prior art keywords
- stair
- storehouse
- folding
- door
- high plate
- 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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Abstract
The utility model discloses a kind of automatic steppings of dining car cassette door, it includes stair storehouse that it, which is formed, the underface of car door is arranged in the stair storehouse, the stair storehouse is provided with door, stair are accommodated with folding stair in storehouse, folding stair shares five rank stair, and the inside bottom in stair storehouse is equipped with hydraulic cylinder.The utility model had not only saved the space in dining car, but also improved the convenience and safety marked time.
Description
Technical field
The utility model relates to a kind of dining cars, and in particular to a kind of automatic stepping of dining car cassette door.
Background technique
As the development rhythm of society is getting faster, the time that people spend in terms of diet is fewer and fewer, curbside diet,
Fast food culture also arises, and causes the dining car of curbside more and more.And the car bottom of dining car is generally higher apart from ground, needs
Will use mark time and can just normally enter, marking time for production is carried in some dining cars, after vehicle has stopped, places car door for marking time
Place, it is easy for going up and down for people, but included mark time has squeezed originally less spacious dining car space.It is set in the dining car especially having
After having set the space having dinner for guest, the storage marked time is with regard to more difficult.
Summary of the invention
The utility model seeks to solve above-mentioned deficiency, provides a kind of saving space, automatically retractable is marked time.
In order to achieve the above object, the utility model provides a kind of automatic stepping of dining car cassette door, and composition includes building
The underface of car door is arranged in terraced storehouse, the stair storehouse, and the stair storehouse is provided with door, it is characterised in that: the stair storehouse
It is inside accommodated with folding stair, the folding stair shares five rank stair, and the inside bottom in the stair storehouse is equipped with hydraulic
The inside of oil cylinder, the first rank stair of the piston end and folding stair of the hydraulic cylinder is flexibly connected, and the stair storehouse is leaned on
Be movably installed on the side wall of nearly door and draw high plate one and draw high plate two, the other end for drawing high plate one also with folding stair
The first rank stair on the inside of be flexibly connected, activity on the outside of the first rank stair of the other end for drawing high plate two and folding stair
Connection, the stair storehouse is movably installed with close to the bottom of door draws high plate three and draws high plate four, described to draw high the another of plate three
End is flexibly connected with the inside of the second-order stair of folding stair, and the of the other end for drawing high plate four and folding stair
The outsides of second order stair is flexibly connected, and is movably installed with pull rod on the outside of the door, the other end of the pull rod with it is collapsible
The middle part of the fourth order stair of stair is flexibly connected, and the pull rod is inverted L shape.
The utility model has the following beneficial effects:
1, the space of the utility model effective use car bottom, by cleverly design and installation, by the folding of household
Formula elevator is installed to the underface of car door, and controls its auto-extending and contraction by hydraulic cylinder, both convenient and efficient, and safety is
Number space that is also higher, while being also not take up in compartment, while door is provided at the final section step of folding stair,
After folding stair is packed up, door can be very good to hide folding stair to stair storehouse, not influence the appearance of vehicle.
2, the utility model be additionally provided with it is multiple draw high plate and pull rod, improving folding stair stretch smooth degree it is same
When, its load-bearing capacity is also improved, while also extending its service life.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the main view of the utility model.
Fig. 2 is the structural schematic diagram of automatic stepping.
In figure: car door 1, stair storehouse 2, door 3, folding stair 4, pull rod 5 draw high plate 46, draw high plate 27, draw high plate
38, hydraulic cylinder 9 draws high plate 1.
Specific embodiment
As depicted in figs. 1 and 2, a kind of automatic stepping of dining car cassette door, composition include stair storehouse 2, the stair storehouse
The underface of car door 1 is set, and the stair storehouse 2 is provided with door 3, it is characterised in that: is accommodated with folding in the stair storehouse 2
Formula stair 4, the folding stair 4 share five rank stair, and the inside bottom in the stair storehouse 2 is equipped with hydraulic cylinder 9, described
The piston end of hydraulic cylinder 9 is flexibly connected with the inside of the first rank stair of folding stair 4, and the stair storehouse 2 is close to door 3
Side wall on be movably installed with and draw high plate 1 and draw high plate 27, the other end for drawing high plate 1 also with folding stair 4
The first rank stair on the inside of be flexibly connected, it is living on the outside of the first rank stair of the other end for drawing high plate 27 and folding stair 4
Dynamic connection, the stair storehouse 2 is movably installed with close to the bottom of door 3 draws high plate 38 and draws high plate 46, described to draw high plate 38
The other end be flexibly connected with the inside of the second-order stair of folding stair 4, the other end for drawing high plate 46 with it is collapsible
The outsides of the second-order stair of stair 4 is flexibly connected, and the outside of the door 3 is movably installed with pull rod 5, the pull rod 5 it is another
One end is flexibly connected with the middle part of the fourth order stair of folding stair 4, and the pull rod 5 is inverted L shape.
When automatic stepping being needed to stretch out, start hydraulic cylinder 9, the piston end of hydraulic cylinder 9 pushes the of folding stair 4
It is moved out on the inside of single order stair, and then drives door page 3 and move out simultaneously, drawn high plate 1, draw high plate 27, draw high
Plate 38 draws high plate 46 and pull rod 5 while control folding stair moves out, and also improves the load-bearing of folding stair
Property, while the stability of folding stair is also improved, when people stands above, not will shake left and right.It needs to withdraw and step on automatically
When step, start hydraulic cylinder 9, the piston end of hydraulic cylinder 9 pulls the inside of the first rank stair of folding stair 4 inwardly to transport
It is dynamic, and then the inwardly movement simultaneously of door page 3 is driven, until door 3 completely closes stair storehouse 2.
Claims (1)
1. a kind of automatic stepping of dining car cassette door, composition includes stair storehouse (2), and the stair storehouse is arranged in car door (1)
Underface, the stair storehouse (2) are provided with door (3), it is characterised in that: are accommodated with folding stair in the stair storehouse (2)
(4), the folding stair (4) shares five rank stair, and the inside bottom of the stair storehouse (2) is equipped with hydraulic cylinder (9), institute
The inside for stating the piston end of hydraulic cylinder (9) and the first rank stair of folding stair (4) is flexibly connected, the stair storehouse (2)
It is movably installed on the side wall of door (3) and draws high plate one (10) and draw high plate two (7), it is described to draw high the another of plate one (10)
End is also flexibly connected on the inside of the first rank stair of folding stair (4), the other end and folding building for drawing high plate two (7)
It is flexibly connected on the outside of the first rank stair of terraced (4), the stair storehouse (2) is movably installed with close to the bottom of door (3) and draws high plate
Three (8) and plate four (6) is drawn high, the inside of the second-order stair of the other end for drawing high plate three (8) and folding stair (4) is living
Dynamic connection, the other end for drawing high plate four (6) is flexibly connected with the outside of the second-order stair of folding stair (4), described
It is movably installed on the outside of door (3) pull rod (5), the other end of the pull rod (5) and the fourth order stair of folding stair (4)
Middle part be flexibly connected, the pull rod (5) be inverted L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426389.6U CN208896972U (en) | 2018-09-03 | 2018-09-03 | A kind of automatic stepping of dining car cassette door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426389.6U CN208896972U (en) | 2018-09-03 | 2018-09-03 | A kind of automatic stepping of dining car cassette door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896972U true CN208896972U (en) | 2019-05-24 |
Family
ID=66571054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821426389.6U Expired - Fee Related CN208896972U (en) | 2018-09-03 | 2018-09-03 | A kind of automatic stepping of dining car cassette door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208896972U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10596971B2 (en) | 2001-10-16 | 2020-03-24 | Lund Motion Products, Inc. | Retractable vehicle step |
| US10604077B2 (en) | 2013-09-27 | 2020-03-31 | Lund, Inc. | Modular rail and step system |
| US10773670B2 (en) | 2015-06-05 | 2020-09-15 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
| US11173845B2 (en) | 2006-10-27 | 2021-11-16 | Lund Motion Products, Inc. | Retractable vehicle step |
| US11260798B2 (en) | 2015-06-05 | 2022-03-01 | Lund Motion Products, Inc. | Horizontal retractable vehicle step |
| US11926286B2 (en) | 2011-10-31 | 2024-03-12 | Lund Motion Products, Inc. | Retractable vehicle step |
| US12202438B2 (en) | 2021-04-16 | 2025-01-21 | Lund Motion Products, Inc. | Retractable vehicle step |
-
2018
- 2018-09-03 CN CN201821426389.6U patent/CN208896972U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10759349B2 (en) | 2001-02-15 | 2020-09-01 | Lund Motion Products, Inc. | Retractable vehicle step |
| US11279290B2 (en) | 2001-10-16 | 2022-03-22 | Lund Motion Products, Inc. | Retractable vehicle step |
| US10596971B2 (en) | 2001-10-16 | 2020-03-24 | Lund Motion Products, Inc. | Retractable vehicle step |
| US11964629B2 (en) | 2006-10-27 | 2024-04-23 | Lund Motion Products, Inc. | Retractable vehicle step |
| US11173845B2 (en) | 2006-10-27 | 2021-11-16 | Lund Motion Products, Inc. | Retractable vehicle step |
| US11926286B2 (en) | 2011-10-31 | 2024-03-12 | Lund Motion Products, Inc. | Retractable vehicle step |
| US10821903B2 (en) | 2013-09-27 | 2020-11-03 | Lund, Inc. | Modular rail and step system |
| US10604077B2 (en) | 2013-09-27 | 2020-03-31 | Lund, Inc. | Modular rail and step system |
| US11260798B2 (en) | 2015-06-05 | 2022-03-01 | Lund Motion Products, Inc. | Horizontal retractable vehicle step |
| US11180100B2 (en) | 2015-06-05 | 2021-11-23 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
| US11713012B2 (en) | 2015-06-05 | 2023-08-01 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
| US10773670B2 (en) | 2015-06-05 | 2020-09-15 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
| US11999309B2 (en) | 2015-06-05 | 2024-06-04 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
| US12090958B2 (en) | 2015-06-05 | 2024-09-17 | Lund Motion Products, Inc. | Horizontal retractable vehicle step |
| US12291157B2 (en) | 2015-06-05 | 2025-05-06 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
| US12202438B2 (en) | 2021-04-16 | 2025-01-21 | Lund Motion Products, Inc. | Retractable vehicle step |
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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 |
Granted publication date: 20190524 Termination date: 20200903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |