CN105919738B - Go downstairs mechanism in one kind - Google Patents
Go downstairs mechanism in one kind Download PDFInfo
- Publication number
- CN105919738B CN105919738B CN201610397882.9A CN201610397882A CN105919738B CN 105919738 B CN105919738 B CN 105919738B CN 201610397882 A CN201610397882 A CN 201610397882A CN 105919738 B CN105919738 B CN 105919738B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- connecting plate
- plate
- locating slot
- upper 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/068—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with extensible supports pushing upwards, e.g. telescopic legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
The present invention is related to the mechanism that gone downstairs in one kind, including upper plate and connecting plate, wherein：The upper plate bottom is provided with locating slot；Provided with supporting leg between plate between the upper plate and connecting plate；The connecting plate side is installed with cylinder, and the piston-rod end of the cylinder is fixed on upper plate；The connecting plate is provided with six magnetic coupling formula Rodless cylinders, and the bottom of the magnetic coupling formula Rodless cylinder is provided with air-cylinder type Retractive leg, and top is provided with keeper, and the keeper matches with the locating slot.The present invention is simple in construction to be readily produced, and is taken up space small, and safety and stability when in use, is had a good application prospect.
Description
Technical field
The present invention relates to assisted living machinery equipment field, and in particular to go downstairs mechanism in one kind.
Background technology
Stair, the application of step are more and more common in present life, and this is just to the elderly, infant and physical disabilities
Life brings great inconvenience.Lower building is substantially without lift facility, in this case, the elderly, baby in more particularly
Child and physical disabilities are difficult safely and conveniently upper go downstairs so that they are extremely inconvenient with exchanging for the external world.It is and existing upper and lower
Building mechanism, exist layback translate into, slip etc. potential safety hazard and it is complicated, take up space the defects of big.
In view of above-mentioned existing upper the defects of downstairs mechanism is present, the present inventor is based on being engaged in such product design manufacture
Abundant practical experience and professional knowledge for many years, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, it is a kind of new to found
The upper mechanism downstairs of type structure, general existing upper mechanism downstairs can be improved, it is had more practicality.By constantly grinding
Study carefully, design, and after studying sample repeatedly and improving, create the present invention having practical value finally.
The content of the invention
It is an object of the present invention to overcome existing upper the defects of downstairs mechanism is present, and provide a kind of new structure
Upper mechanism downstairs, technical problem to be solved is can to show steady safe stair activity, thus more suitable for practicality.
The object of the invention to solve the technical problems is realized using following technical scheme.Carried according to the present invention
Go downstairs mechanism in the one kind gone out, including upper plate and connecting plate, wherein：The upper plate bottom is provided with locating slot；The upper plate and company
Provided with supporting leg between plate between fishplate bar；The connecting plate side is installed with cylinder, and the piston-rod end of the cylinder is fixed in upper plate
On；The connecting plate is provided with six magnetic coupling formula Rodless cylinders, and the bottom of the magnetic coupling formula Rodless cylinder is provided with Retractive leg, and top is set
There is keeper, and the keeper matches with the locating slot.
The purpose of the present invention and solve its technical problem and can also be further achieved by the following technical measures.
Foregoing upper mechanism downstairs, wherein six described slide rails are symmetrical two-by-two relative to connecting plate center line.
Foregoing upper mechanism downstairs, wherein described connecting plate is provided with 5 magnetic coupling formula Rodless cylinders, one of magnetic coupling
Formula Rodless cylinder is located among connecting plate, and other four magnetic coupling formula Rodless cylinders are symmetrically distributed in its both sides two-by-two.
Foregoing upper mechanism downstairs, wherein described upper plate bottom is provided with least two row's chutes, often row has at least two
Chute, supporting leg is slidably connected in the chute between the plate.
Foregoing upper mechanism downstairs, wherein described keeper is by cylinder, the spring in cylinder and positioned at spring
On positioning ball composition.
Foregoing upper mechanism downstairs, wherein corresponding at least four locating slot above each described slide rail.
Foregoing upper mechanism downstairs, wherein one platform in interval between every two neighboring locating slot above same slide rail
The width of rank.
Foregoing upper mechanism downstairs, wherein described Retractive leg is air-cylinder type Retractive leg.
The present invention has clear advantage and beneficial effect compared with prior art.By above-mentioned technical proposal, the present invention
A kind of upper mechanism downstairs can reach suitable technological progress and practicality, and with the extensive value in industry, it is extremely
There are following advantages less：The present invention is simple in construction to be readily produced, and safety and stability when in use, is had a good application prospect.
Brief description of the drawings
Fig. 1 is a kind of sectional view of upper mechanism downstairs of the present invention；
Fig. 2 is a kind of top view of upper mechanism downstairs of the present invention；
Fig. 3 A-3E are a kind of use state figure of upper mechanism downstairs of the present invention.
【Main element symbol description】
1：Upper plate
2：Cylinder
3：Connecting plate
4：Supporting leg between plate
41：Chute
5：Position ball
51：Locating slot
6：First cylinder
7：Second cylinder
8：3rd cylinder
9：Keeper
91：Cylinder
92：Spring
10：First Retractive leg
11：Second Retractive leg
12：3rd Retractive leg
13：Piston
14:Sliding block
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to according to it is proposed by the present invention one kind on downstairs its embodiment of mechanism, structure, feature and its
Effect, describe in detail as after.
Fig. 1 and Fig. 2 are referred to, the mechanism that gone downstairs in the present invention includes upper plate 1 and connecting plate 3, and the wherein bottom of upper plate 1 is provided with
Locating slot 51 and chute 41.Preferably, the chute 41 at least two rows, often arranging has at least two chutes 41.The upper plate 1 with
Supporting leg 4 between plate is provided between connecting plate 3, supporting leg 4 is slidably connected in the chute 41 of upper plate 1 between the plate.The connecting plate 3
Side is installed with cylinder 2, and the piston-rod end of the cylinder 2 is fixed on upper plate 1.When cylinder 2 works, piston rod drives upper plate
1 movement, or cylinder body drive connecting plate 3 to move.
6 magnetic coupling formula Rodless cylinders, 6, two the second cylinders of respectively two the first cylinders are installed with the connecting plate 3
7 and two the 3rd cylinders 8, the bottom of outer slide 14 of first cylinder 6, the second cylinder 7 and the 3rd cylinder 8 be connected with respectively
One Retractive leg 10, the second Retractive leg 11 and the 3rd Retractive leg 12.Due to the magnetic and the magnetic phase of cylinder piston 13 of outer slide 14
Instead, when the piston 13 of magnetic coupling formula Rodless cylinder moves, attract to move together with the outer slide 14 opposite with its magnetic, so as to drive
Retractive leg movement on outer slide.
The top of outer slide 14 of first cylinder 6, the second cylinder 7 and the 3rd cylinder 8 is connected with align member 9, should
Keeper 9 is made up of cylinder 91, the spring 92 in cylinder and the positioning ball 5 on spring 92.On the positioning ball 5
Portion's interlocking is in the locating slot 51 in upper plate 1.The bottom of upper plate 1 is corresponding with each first cylinder 6, the second cylinder 7 and the 3rd cylinder 8
Position be equipped with least four locating slot 51.
Preferably, first Retractive leg 10, the second Retractive leg 11 and the 3rd Retractive leg 12 be by air cylinder group into gas
Cylinder formula Retractive leg, but it is not limited to this.
In another embodiment of mechanism of being gone downstairs in the present invention, 5 magnetic coupling formulas are installed with described connecting plate 3 without bar gas
Cylinder, including two the first cylinders, 6, two the second cylinders 7 and the 3rd cylinder 8, wherein the 3rd cylinder 8 is located at connecting plate 3
Centre position, its both sides set gradually the second cylinder 7 and the first cylinder 6 respectively.
A kind of operation principle of upper mechanism downstairs of the present invention is as follows：
Referring to Fig. 3 A, it is original state figure of the invention, and now the first Retractive leg 10 is located at the leftmost side of the mechanism,
Second Retractive leg 11 is located at the centre of the mechanism, and the 3rd Retractive leg 12 is located at the rightmost side of the mechanism.
Fig. 3 B are referred to, the second Retractive leg 11 is shunk, and it is wide that 2 steps are then moved forward in the presence of the second cylinder 7
Degree, in locating slot 51, the second Retractive leg 11 is stretched out positioning ball 5, and support is contacted with ground.
Fig. 3 C are referred to, the 3rd Retractive leg 12 is shunk, and it is wide that 1 step is then moved rearwards in the presence of the 3rd cylinder 8
Degree, in locating slot 51, the 3rd Retractive leg 12 is stretched out positioning ball 5, and support is contacted with ground.
Fig. 3 D are referred to, the first Retractive leg 10, the second Retractive leg 11 and the 3rd Retractive leg 12 contact support with ground, according to
Frictional force caused by frictional ground force caused by top plate (people) supporting leg gravity and locating slot and ball, magnetic lotus root formula Rodless cylinder profit
Intermediate plate is promoted to move a step width with relative motion principle；Simultaneously, because the cylinder body of cylinder 2 and connecting plate one, cylinder 2
Air intake-exhaust is opened, and piston moves to cylinder base.Magnetic lotus root formula Rodless cylinder air intake-exhaust is turned off, and piston and sliding block are kept not
Dynamic, cylinder 2 promotes piston driving upper plate to move forward a step width.
Fig. 3 E are referred to, the first Retractive leg 10 is shunk, and it is wide that 2 steps are then moved forward in the presence of the first cylinder 6
Degree, in locating slot 51, the first Retractive leg 10 is stretched out positioning ball 5, and support is contacted with ground.
Repeat the above steps, you can realize the completion to work upstairs.
Downstairs operation principle with it is identical upstairs.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
Any simple modification, equivalent change and modification made to above example, in the range of still falling within technical solution of the present invention.
Claims (6)
1. go downstairs mechanism in one kind, it is characterised in that including upper plate and connecting plate, wherein：
The upper plate bottom is provided with locating slot；
Provided with supporting leg between plate between the upper plate and connecting plate；
The connecting plate side is installed with cylinder, and the piston-rod end of the cylinder is fixed on upper plate；
The connecting plate is provided with six magnetic coupling formula Rodless cylinders, and the bottom of the magnetic coupling formula Rodless cylinder is provided with Retractive leg, top
Provided with keeper, and the keeper matches with the locating slot；
Described Retractive leg is air-cylinder type Retractive leg；
Corresponding at least four locating slot above each described magnetic coupling formula Rodless cylinder.
2. upper mechanism downstairs according to claim 1, it is characterised in that six wherein described magnetic coupling formula Rodless cylinder phases
It is symmetrical two-by-two for connecting plate center line.
3. upper mechanism downstairs according to claim 1, it is characterised in that wherein described connecting plate is provided with 5 magnetic couplings
Formula Rodless cylinder, one of cylinder are located among connecting plate, and other four are symmetrically distributed in its both sides two-by-two.
4. upper mechanism downstairs according to claim 1, it is characterised in that wherein described upper plate bottom is provided with least two
Chute is arranged, often arranging there are at least two chutes, and supporting leg is slidably connected in the chute between the plate.
5. upper mechanism downstairs according to claim 1, it is characterised in that wherein described keeper by cylinder, positioned at circle
Spring in cylinder and the positioning ball composition on spring.
6. upper mechanism downstairs according to claim 1, it is characterised in that every two neighboring institute above wherein same slide rail
State the width that a step is spaced between locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397882.9A CN105919738B (en) | 2016-06-07 | 2016-06-07 | Go downstairs mechanism in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397882.9A CN105919738B (en) | 2016-06-07 | 2016-06-07 | Go downstairs mechanism in one kind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105919738A CN105919738A (en) | 2016-09-07 |
| CN105919738B true CN105919738B (en) | 2017-12-26 |
Family
ID=56833586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397882.9A Expired - Fee Related CN105919738B (en) | 2016-06-07 | 2016-06-07 | Go downstairs mechanism in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105919738B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726203B (en) * | 2016-12-12 | 2018-03-30 | 王昱霖 | It is a kind of suitable for disabled students can speeling stairway wheelchair |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205866977U (en) * | 2016-06-07 | 2017-01-11 | 洛阳理工学院 | Upstairs or downstairs mechanism |
Family Cites Families (6)
| 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 |
| CN104207899B (en) * | 2014-03-27 | 2016-08-24 | 刘继伦 | Stair climbing wheelchair |
| CN104443094B (en) * | 2014-10-14 | 2016-08-24 | 江苏大学 | A kind of tripodia Stair climbing device and its implementation |
| CN204890388U (en) * | 2015-07-09 | 2015-12-23 | 郑州大学 | Accessible platform downstairs of going up |
| CN105109896B (en) * | 2015-09-15 | 2017-07-21 | 广州泗海印铁制罐有限公司 | A kind of roller transport establishment of wire cutting machine |
-
2016
- 2016-06-07 CN CN201610397882.9A patent/CN105919738B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205866977U (en) * | 2016-06-07 | 2017-01-11 | 洛阳理工学院 | Upstairs or downstairs mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105919738A (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205535247U (en) | But height -adjusting's LED lamp | |
| CN105923068B (en) | A kind of upper mechanism downstairs equipped with deflecting roller | |
| CN105919738B (en) | Go downstairs mechanism in one kind | |
| CN105946943B (en) | A kind of upper mechanism downstairs of multi-stage oil cylinder driving | |
| CN201513683U (en) | Movable umbrella shank | |
| CN102296762B (en) | Free transformation type track | |
| CN205866977U (en) | Upstairs or downstairs mechanism | |
| CN106043489B (en) | A kind of upper mechanism downstairs of lead screw transmission | |
| CN205668602U (en) | The upper mechanism downstairs that a kind of Rodless cylinder drives | |
| CN106005082B (en) | A kind of upper mechanism downstairs of Rodless cylinder driving | |
| CN206007488U (en) | Go downstairs in one kind mechanism | |
| CN205737791U (en) | A kind of upper mechanism downstairs of lead screw transmission | |
| CN205737782U (en) | A kind of upper mechanism downstairs being provided with reducer | |
| CN105905184B (en) | A kind of upper mechanism downstairs of electromagnetic drive | |
| CN203736432U (en) | Lifting mechanism and medical equipment | |
| CN106038105B (en) | A kind of upper mechanism downstairs of belt transmission | |
| CN205668605U (en) | A kind of upper mechanism downstairs being provided with deflecting roller | |
| CN106074025B (en) | A kind of electronic upper mechanism downstairs | |
| CN106074024B (en) | Go downstairs mechanism in one kind | |
| CN205737790U (en) | A kind of upper mechanism downstairs of Electromagnetic Drive | |
| CN201059068Y (en) | Balanced type lifting platform | |
| CN205801198U (en) | The upper mechanism downstairs that a kind of multi-stage oil cylinder drives | |
| CN203331033U (en) | Mechanical hand transmission mechanism | |
| CN105923066B (en) | A kind of upper mechanism downstairs equipped with flow controller | |
| CN205866976U (en) | Electronic upstairs or downstairs mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |