CN105946943A - Going upstairs and downstairs mechanism driven by multistage oil cylinders - Google Patents
Going upstairs and downstairs mechanism driven by multistage oil cylinders Download PDFInfo
- Publication number
- CN105946943A CN105946943A CN201610399645.6A CN201610399645A CN105946943A CN 105946943 A CN105946943 A CN 105946943A CN 201610399645 A CN201610399645 A CN 201610399645A CN 105946943 A CN105946943 A CN 105946943A
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- China
- Prior art keywords
- oil cylinder
- stage oil
- lower plate
- downstairs
- slide rail
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
- B62B5/023—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs using an upwards pushing device
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention relates to a going upstairs and downstairs mechanism driven by multistage oil cylinders. The going upstairs and downstairs mechanism comprises an upper plate 1 and a lower plate 2. Sliding grooves 12 and positioning grooves 11 are formed in the lower portion of the upper plate 1, and the positioning grooves 11 are formed in the sliding grooves 12. Six sliding rails 10 are arranged on the lower plate 2. Each sliding rail 10 is slidably connected with a sliding block 3, and the upper end of each sliding block 3 is slidably connected in the corresponding sliding groove 12. A telescopic supporting leg is fixedly arranged on the lower portion of each sliding block 3. A positioning piece 31 is fixedly arranged on the upper portion of each sliding block 3. Each positioning piece 31 is matched with the corresponding positioning groove 11. One multistage oil cylinder is fixedly arranged on one side of each sliding rail 10 on the lower plate 2, and the tail end of a piston of the multistage oil cylinder is fixedly connected with the sliding block 3 on the corresponding sliding rail. A single-stage oil cylinder 7 is further fixedly arranged on the lower plate 2, and the tail end of a piston of the single-stage oil cylinder 7 is fixedly connected with the upper plate 1. The going upstairs and downstairs mechanism is simple in structure, easy to produce, small in occupied space and safe and stable to use and has good application prospects.
Description
Technical field
The present invention relates to assisted living technical field of mechanical equipment, be specifically related to the upper of a kind of multi-stage oil cylinder driving
Mechanism downstairs.
Background technology
Stair in present life, step application more and more universal, this is just to old people, infant
And the life of disabled brings great inconvenience.In more particularly, lower building sets without elevator substantially
Standby, in this case, old people, infant and disabled are difficult to safely and conveniently upper going downstairs,
Make them the most inconvenient with exchanging of the external world.And existing upper mechanism downstairs, exist layback translate into,
The potential safety hazard such as slip and structure is complicated, take up space the defect such as big.
Because the above-mentioned existing upper defect that downstairs mechanism exists, the present inventor produces based on being engaged in this type of
Product manufacture and design for many years abundant practical experience and Professional knowledge, and coordinate the utilization of scientific principle, actively add
With research and innovation, to founding the upper mechanism downstairs that the multi-stage oil cylinder of a kind of new structure drives, it is possible to
Improve general existing upper mechanism downstairs so that it is have more practicality.Through constantly research, design,
And after repeatedly studying sample and improving, finally create the present invention having practical value.
Summary of the invention
It is an object of the invention to, overcome the existing upper defect that downstairs mechanism exists, and provide a kind of
The upper mechanism downstairs driven by multi-stage oil cylinder of new structure, to be solved technical problem is that can
Enough existing steady safe stair activity, thus more suitable for practicality.
The object of the invention to solve the technical problems is to use following technical scheme to realize.Depend on
The upper mechanism downstairs that a kind of multi-stage oil cylinder proposed according to the present invention drives, including upper plate 1 and lower plate 2, its
Described in upper plate 1 bottom offer chute 12 and locating slot 11, and locating slot 11 is arranged on chute
In 12；Offer 6 slide rails 10 in described lower plate 2, each slide rail 10 all slidably connects
One slide block 3, the upper end of this slide block 3 is slidably connected in described chute 12；Described slide block 3 times
Portion is all installed with telescopic outrigger, and top is installed with keeper 31, this keeper 31 and described locating slot
11 couplings；In described lower plate 2, the side of each slide rail 10 is all installed with a multi-stage oil cylinder, and these are many
Slide block 3 on the most corresponding slide rail of piston end of level oil cylinder is affixed；In described lower plate 2 the most solid
Being provided with a single-stage oil cylinder 7, the piston end of this oil cylinder 7 is affixed with upper plate 1.
The purpose of the present invention and solve its technical problem following technical measures can also be used to enter one
Step realizes.
The upper mechanism downstairs that aforesaid a kind of multi-stage oil cylinder drives, 6 wherein said slide rail 10 phases
The most symmetrical to the centrage of lower plate 2.
The upper mechanism downstairs that aforesaid a kind of multi-stage oil cylinder drives, wherein said lower plate 2 offers 5
Individual slide rail 10, one of them is positioned at lower plate 2 centre position, and remaining 4 are evenly distributed on its both sides.
The upper mechanism downstairs that aforesaid a kind of multi-stage oil cylinder drives, wherein said telescopic outrigger is all served as reasons
The cylinder type telescopic outrigger of oil cylinder composition.
The upper mechanism downstairs that aforesaid a kind of multi-stage oil cylinder drives, wherein said keeper 31 by spring,
Being positioned at the steel ball on spring top and be enclosed within the lining composition outside spring and steel ball, described lining is embedded in
In slide block 3, slide block 3 is protruded at place kick top.
The upper mechanism downstairs that aforesaid a kind of multi-stage oil cylinder drives, sets in the most each described chute 12
It is equipped with at least 4 locating slots 11.
The upper mechanism downstairs that aforesaid a kind of multi-stage oil cylinder drives, wherein locating slot 11 described in each two it
Between be spaced 1 step width.
The present invention compared with prior art has clear advantage and beneficial effect.By above-mentioned technical side
Case, the upper mechanism downstairs that a kind of multi-stage oil cylinder of the present invention drives can reach suitable technological progress and reality
By property, and having the extensive value in industry, it at least has the advantage that present configuration
Simply it is readily produced, and safety and stability in use, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the front view of the upper mechanism downstairs that a kind of multi-stage oil cylinder of the present invention drives；
Fig. 2 is the top view of the upper mechanism downstairs that a kind of multi-stage oil cylinder of the present invention drives；
Fig. 3 A-3E is the use state diagram of a kind of upper mechanism downstairs of the present invention.
[main element symbol description]
1: upper plate
2: lower plate
3: sliding blocks of supporting legs
31: keeper
4: the first telescopic outriggers
5: the second telescopic outriggers
6: the three telescopic outriggers
7: single-stage oil cylinder
8: the first multi-stage oil cylinders
9: the second multi-stage oil cylinders
10: the three multi-stage oil cylinders
11: locating slot
12: chute
13: slide rail
Detailed description of the invention
By further illustrating the technological means and merit that the present invention taked by reaching predetermined goal of the invention
Effect, below in conjunction with accompanying drawing and preferred embodiment, drives a kind of multi-stage oil cylinder proposed according to the present invention
Upper downstairs its detailed description of the invention of mechanism, structure, feature and effect thereof, after describing in detail such as.
Referring to Fig. 1 and Fig. 2, the upper mechanism downstairs that a kind of multi-stage oil cylinder of the present invention drives includes upper plate 1
With lower plate 2, wherein said upper plate 1 bottom offers chute 12 and locating slot 11, and locating slot 11
It is located in described chute 12.
Offer 6 slide rails 10 in described lower plate 2, each slide rail 10 all slidably connects one
Slide block 3, the upper end of this slide block 3 is slidably connected in described chute 12.The bottom of described slide block 3 is equal
Being installed with telescopic outrigger, top is installed with keeper 31, this keeper 31 and described locating slot 11
Join.It is also preferred that the left described telescopic outrigger is all for the cylinder type telescopic outrigger being made up of oil cylinder, but do not limit
In this.It is also preferred that the left described keeper 31 is inlaid on described slide block 3, and this keeper 31 is by bullet
Spring, it is positioned at the steel ball on spring top and is enclosed within the lining composition outside spring and steel ball, described lining
Being inlaid in slide block 3, slide block 3 is protruded at place kick top.
The quantity of described chute 12 is identical or more than the quantity of slide block 3 with the quantity of slide block 3.It is also preferred that the left
It is provided with at least 4 locating slots 11 in each chute 12.
6 above-mentioned slide rails are evenly distributed in lower plate 2, and each two slide rail is relative to lower plate 2
Centrage is symmetrical.
In described lower plate 2, the side of each slide rail 10 is all installed with a multi-stage oil cylinder, along lower plate 2 liang
Outer ledge sets gradually the first multi-stage oil cylinder the 8, second multi-stage oil cylinder 9 and the 3rd multi-stage oil cylinder to centre
10, the piston on slide rail that the piston end of above-mentioned each multi-stage oil cylinder is the most corresponding is affixed.Institute
Stating fixed telescopic support legs on the slide block 3 that the first multi-stage oil cylinder 8 connects is the first telescopic support legs 4；
On the slide block 3 that second multi-stage oil cylinder 9 connects, fixed telescopic support legs is the second telescopic support legs 5；The
On the slide block 3 that three multi-stage oil cylinders 10 connect, fixed telescopic support legs is the 3rd telescopic support legs 6.
A single-stage oil cylinder 7, the piston end of this oil cylinder 7 and upper plate 1 it is fixedly provided with in described lower plate 2
Affixed.
In an alternative embodiment of the invention, described lower plate 2 offers 5 slide rails 10, Qi Zhongyi
Individual being positioned at lower plate 2 centre position, remaining 4 are evenly distributed on its both sides.These 5 slide rails 10 are corresponding
Multi-stage oil cylinder include 4, two the second oil cylinders 5 of 2 the first oil cylinders and the 3rd oil cylinder 6, and
Three oil cylinders 6 are located at the centre position of lower plate 2, and its both sides are followed successively by the second oil cylinder 5 and the first oil cylinder 4.
The work process of a kind of upper mechanism downstairs of the present invention is as follows:
It is the original state figure of the present invention to refer to Fig. 3 A, and now the first telescopic outrigger 4 is positioned at this machine
The leftmost side of structure, the second telescopic outrigger 5 is positioned at the centre of this mechanism, and the 3rd telescopic outrigger 6 is positioned at this
The rightmost side of mechanism.
Referring to Fig. 3 B, the second telescopic outrigger 15 shrinks, then along sliding under the effect of the second oil cylinder 9
Rail 10 moves forward 2 step width, and keeper is embedded in locating slot 11, the second telescopic outrigger 5
Stretch out, contact support with ground.
Referring to Fig. 3 C, the 3rd telescopic outrigger 6 shrinks, then along sliding under the effect of the 3rd oil cylinder 10
Rail is moved rearwards by 1 step width, and keeper 31 is embedded in locating slot 11, the 3rd telescopic outrigger 6
Stretch out, contact support with ground.
Refer to Fig. 3 D, first telescopic outrigger the 4, second telescopic outrigger 5 and the 3rd telescopic outrigger 6 all with
Ground contact supports, and lower plate 2 is drawn at the cylinder body of first oil cylinder the 8, second oil cylinder 9 and the 3rd oil cylinder 10
A step width is moved forward under Dong.
Upper plate 1 moves forward a step width under the effect of single-stage oil cylinder 7.
Referring to Fig. 3 E, the first telescopic outrigger 4 shrinks, then along sliding under the effect of the first oil cylinder 8
Rail moves forward 2 step width, and keeper 31 is embedded in locating slot 11, the first telescopic outrigger 4
Stretch out, contact support with ground.
Repeat the above steps, can realize working upstairs completes.
Downstairs principle is with the most identical.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any form
On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this
Bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can profit
Make a little change with the technology contents of the disclosure above or be modified to the Equivalent embodiments of equivalent variations, but
Every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention is to above example
Any simple modification, equivalent variations and the modification made, all still falls within the scope of technical solution of the present invention
In.
Claims (7)
1. the upper mechanism downstairs that a multi-stage oil cylinder drives, it is characterised in that include upper plate (1) and under
Plate (2), wherein said upper plate (1) bottom offers chute (12) and locating slot (11), and locating slot
(11) it is arranged in chute (12)；
Offering (6) individual slide rail (10) in described lower plate (2), each slide rail is all slidably connected in (10)
There is the slide block (3) that a upper end is slidably connected in described chute (12)；
The bottom of described slide block (3) is all installed with telescopic outrigger, and top is installed with and described locating slot 11
The keeper (31) of coupling；
The side of the upper each slide rail (10) of described lower plate (2) is all installed with a multi-stage oil cylinder, and these are many
Slide block (3) on the most corresponding slide rail of piston end of level oil cylinder is affixed；
A single-stage oil cylinder (7), the piston of this single-stage oil cylinder (7) it is fixedly provided with in described lower plate (2)
End is affixed with upper plate (1).
The upper mechanism downstairs that a kind of multi-stage oil cylinder the most according to claim 1 drives, its feature exists
In, the centrage of wherein said (6) individual slide rail (10) lower plate (2) relatively is the most symmetrical.
The upper mechanism downstairs that a kind of multi-stage oil cylinder the most according to claim 1 drives, its feature exists
In, wherein said lower plate (2) offers (5) individual slide rail (10), one of them is positioned at lower plate
(2) centre position, remaining (4) are individual is evenly distributed on its both sides.
4. the upper mechanism downstairs driven according to a kind of multi-stage oil cylinder described in claim 1 or 3, it is special
Levying and be, wherein said telescopic outrigger is all for the cylinder type telescopic outrigger being made up of oil cylinder.
5. the upper mechanism downstairs driven according to a kind of multi-stage oil cylinder described in claim 1 or 3, it is special
Levy and be, steel ball that wherein said keeper (31) by spring, is positioned at spring top and being enclosed within
Lining composition outside spring and steel ball, described lining is inlaid in slide block (3), and place kick top is convex
Go out slide block (3).
6. the upper mechanism downstairs driven according to a kind of multi-stage oil cylinder described in claim 1 or 3, it is special
Levy and be, in the most each described chute (12), be provided with at least (4) individual locating slot (11).
The upper mechanism downstairs that a kind of multi-stage oil cylinder the most according to claim 6 drives, its feature exists
In, wherein it is spaced 1 step width between locating slot described in each two (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399645.6A CN105946943B (en) | 2016-06-07 | 2016-06-07 | A kind of upper mechanism downstairs of multi-stage oil cylinder driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399645.6A CN105946943B (en) | 2016-06-07 | 2016-06-07 | A kind of upper mechanism downstairs of multi-stage oil cylinder driving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946943A true CN105946943A (en) | 2016-09-21 |
| CN105946943B CN105946943B (en) | 2018-08-24 |
Family
ID=56908969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399645.6A Expired - Fee Related CN105946943B (en) | 2016-06-07 | 2016-06-07 | A kind of upper mechanism downstairs of multi-stage oil cylinder driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946943B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760730A (en) * | 2019-03-08 | 2019-05-17 | 山东建筑大学 | One kind climbing building hydraulic lifting platform and method |
| CN110116744A (en) * | 2019-05-17 | 2019-08-13 | 上海工程技术大学 | A kind of low-rise building stair climbing carrier tool device |
| CN111361659A (en) * | 2020-03-06 | 2020-07-03 | 中国南方电网有限责任公司超高压输电公司广州局 | Wheel-leg obstacle crossing mechanism and obstacle crossing robot |
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| CN201116132Y (en) * | 2007-07-06 | 2008-09-17 | 王景华 | Foot pace carrier |
| CN201932253U (en) * | 2010-12-09 | 2011-08-17 | 河海大学 | Novel multi-purpose stair climbing device |
| CN202669949U (en) * | 2012-07-19 | 2013-01-16 | 魏小钢 | Mobile robot |
| CN103359198A (en) * | 2013-07-08 | 2013-10-23 | 东华大学 | All-directional horizontal-posture stair climbing robot, zero-radius turning method and stair climbing method |
| CN104925162A (en) * | 2015-06-23 | 2015-09-23 | 胡凌翔 | Electric stair-climbing robot |
| CN105109896A (en) * | 2015-09-15 | 2015-12-02 | 浙江乔兴建设集团湖州智能科技有限公司 | Roller transportation mechanism of metal wire cut-off machine |
| CN204890388U (en) * | 2015-07-09 | 2015-12-23 | 郑州大学 | Accessible platform downstairs of going up |
| CN205801198U (en) * | 2016-06-07 | 2016-12-14 | 洛阳理工学院 | The upper mechanism downstairs that a kind of multi-stage oil cylinder drives |
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2016
- 2016-06-07 CN CN201610399645.6A patent/CN105946943B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004244214A (en) * | 2003-02-17 | 2004-09-02 | Nozomi Sugihara | Lifting mechanism |
| CN201116132Y (en) * | 2007-07-06 | 2008-09-17 | 王景华 | Foot pace carrier |
| CN201932253U (en) * | 2010-12-09 | 2011-08-17 | 河海大学 | Novel multi-purpose stair climbing device |
| CN202669949U (en) * | 2012-07-19 | 2013-01-16 | 魏小钢 | Mobile robot |
| CN103359198A (en) * | 2013-07-08 | 2013-10-23 | 东华大学 | All-directional horizontal-posture stair climbing robot, zero-radius turning method and stair climbing method |
| CN104925162A (en) * | 2015-06-23 | 2015-09-23 | 胡凌翔 | Electric stair-climbing robot |
| CN204890388U (en) * | 2015-07-09 | 2015-12-23 | 郑州大学 | Accessible platform downstairs of going up |
| CN105109896A (en) * | 2015-09-15 | 2015-12-02 | 浙江乔兴建设集团湖州智能科技有限公司 | Roller transportation mechanism of metal wire cut-off machine |
| CN205801198U (en) * | 2016-06-07 | 2016-12-14 | 洛阳理工学院 | The upper mechanism downstairs that a kind of multi-stage oil cylinder drives |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760730A (en) * | 2019-03-08 | 2019-05-17 | 山东建筑大学 | One kind climbing building hydraulic lifting platform and method |
| CN110116744A (en) * | 2019-05-17 | 2019-08-13 | 上海工程技术大学 | A kind of low-rise building stair climbing carrier tool device |
| CN111361659A (en) * | 2020-03-06 | 2020-07-03 | 中国南方电网有限责任公司超高压输电公司广州局 | Wheel-leg obstacle crossing mechanism and obstacle crossing robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105946943B (en) | 2018-08-24 |
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Granted publication date: 20180824 Termination date: 20200607 |