CN106038105B - A kind of upper mechanism downstairs of belt transmission - Google Patents
A kind of upper mechanism downstairs of belt transmission Download PDFInfo
- Publication number
- CN106038105B CN106038105B CN201610398462.2A CN201610398462A CN106038105B CN 106038105 B CN106038105 B CN 106038105B CN 201610398462 A CN201610398462 A CN 201610398462A CN 106038105 B CN106038105 B CN 106038105B
- Authority
- CN
- China
- Prior art keywords
- motor
- castor
- slideway
- lower plate
- belt transmission
- 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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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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/046—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type at least three driven wheels
-
- 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
- A61G5/066—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 endless belts
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)
- Structure Of Belt Conveyors (AREA)
Abstract
The present invention is related to a kind of upper mechanism, including upper plate and lower plate downstairs of belt transmission, wherein:The upper plate side is installed with the second leading screw being connected with the second motor, the second motor through the second clasp nut being installed in lower plate；Described upper plate opposite side is installed with the first clasp nut, and the lower plate side is installed with the first leading screw being connected with the first motor, and first motor through the first clasp nut；Symmetrical in described lower plate to offer 2 hollow slideways, each hollow slideway includes being provided with passage between inner slide and external slideway and interior external slideway, and wherein position corresponding with passage is installed with the first electromagnet on the outside of external slideway；3 sliding blocks are slidably connected in each hollow slideway, each sliding block lower end is installed with a Retractive leg；Offered in the middle part of the lower plate and conveyer belt is installed with a groove, groove, the belt both sides of conveyer belt are respectively connected with the second electromagnet.The present invention is simple in construction, using safety and stability, has a good application prospect.
Description
Technical field
The present invention relates to assisted living machinery equipment field, and in particular to a kind of upper mechanism downstairs of belt transmission.
Background technology
Stair in present life, step application it is more and more universal, 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 exchange extremely inconvenient with extraneous.And it is existing upstairs
Mechanism, exist layback translate into, slip etc. potential safety hazard and it is complicated, take up space the defect such as big.
The defect existed in view of above-mentioned existing mechanism upstairs, the present inventor is more based on such product design manufacture is engaged in
Practical experience and professional knowledge that year enriches, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, it is a kind of new to found
The mechanism upstairs of the belt transmission of structure, can improve general existing mechanism upstairs, it is had more practicality.By continuous
Research, design, and through study repeatedly sample and improve after, the present invention having practical value is created finally.
The content of the invention
It is an object of the present invention to overcome the defect that existing mechanism upstairs is present, and provide a kind of skin of new structure
Mechanism upstairs with transmission, technical problem to be solved is can to show steady safe stair activity, thus more suitable for
It is practical.
The object of the invention to solve the technical problems is realized using following technical scheme.Carried according to the present invention
A kind of upper mechanism downstairs of belt transmission gone out includes upper plate 1 and lower plate 2, wherein:The side of the upper plate 1 is installed with the second electricity
The second leading screw 41 through the second clasp nut 21 being installed in lower plate 2 is connected with machine 4, second motor 4；Described is upper
The opposite side of plate 1 is installed with the first clasp nut 12, and the side of the lower plate 2 is installed with the first motor 3, and first motor 3
On be connected with the first leading screw 31 through the first clasp nut 12；2 hollow slideways 9 symmetrically are offered in described lower plate 2, often
Individual hollow slideway 9 includes being provided with passage 93 between inner slide 92 and external slideway 91, and interior external slideway, each described hollow slideway
9 are provided with least four passage 93, and the wherein outside of external slideway 91 is installed with the first electromagnet 23 with the corresponding position of passage 93；
3 sliding blocks 22 are slidably connected in the hollow slideway 9, each lower end of sliding block 22 is installed with a Retractive leg；The lower plate 2
Middle part offers and conveyer belt 8 is installed with a groove, groove, and the belt both sides of conveyer belt 8 are respectively connected with the second electromagnet 81；It is described
The bottom of upper plate 1 offer chute 11, the upper end of the sliding block 22 is slidably connected in chute 11.
The purpose of the present invention and solve its technical problem and can also be further achieved by the following technical measures.
The upper mechanism downstairs of foregoing a kind of belt transmission, wherein being spaced a platform between per the two neighboring passage 93
The width of rank.
The upper mechanism downstairs of foregoing a kind of belt transmission, wherein provided with castor 10 and control inside described Retractive leg one end
Make the castor lifting motor 19 of castor lifting.
The upper mechanism downstairs of foregoing a kind of belt transmission, wherein described castor lifting motor 19 is installed in Retractive leg
On wall, and it is connected with thereon on the 3rd leading screw 18, the 3rd leading screw 18 and is equipped with the 3rd clasp nut 17, castor 10 is opened with the 3rd
Close nut 17 affixed.
The upper mechanism downstairs of foregoing a kind of belt transmission, wherein being also associated with driving what it was rotated on described castor 10
Castor motor 14.
The upper mechanism downstairs of foregoing a kind of belt transmission, wherein between the described clasp nut 17 of castor 10 and the 3rd also
Deflecting plate 15 is connected with, the steering motor 16 that travelling gear is connected with castor 10 is installed with the deflecting plate 15.
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 of belt transmission can reach suitable technological progress and practicality, and with the extensive utilization in industry
Value, it at least has following advantages：The present invention is simple in construction to be readily produced, and safety and stability when in use, with good
Application prospect.
Brief description of the drawings
The front view for the upper mechanism downstairs that Fig. 1 transmits for a kind of belt of the invention；
The top view for the upper mechanism downstairs that Fig. 2 transmits for a kind of belt of the invention；
The part A schematic enlarged-scale view for the upper mechanism downstairs that Fig. 3 transmits for a kind of belt of the invention；
The use state figure for the upper mechanism downstairs that Fig. 4 A-4E transmit for a kind of belt of the invention.
【Main element symbol description】
1：Upper plate
11：Chute
12：First clasp nut
2：Lower plate
21：Second clasp nut
22：Sliding block
23：First electromagnet
3：First motor
31：First leading screw
4：Second motor
41：Second leading screw
5：First Retractive leg
6：Second Retractive leg
7：3rd Retractive leg
8：Conveyer belt
81：Second electromagnet
9：Back-shaped slideway
91：External slideway
92：Inner slide
10：Castor
14：Castor motor
15：Deflecting plate
16：Steering motor
17：3rd clasp nut
18：3rd leading screw
19：Castor lifting motor
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 upper its embodiment of mechanism downstairs according to a kind of belt transmission proposed by the present invention, knot
Structure, feature and its effect, are described in detail as after.
Fig. 1 and Fig. 2, a kind of upper mechanism that goes downstairs of belt transmission of the embodiment of the present invention, including upper plate 1 and lower plate 2 are referred to,
The wherein bottom of upper plate 1 offers chute 11.One side lower part of the upper plate 1 is installed with the second motor 4, connects on second motor 4
The second leading screw 41 is connected to, second leading screw 41 passes through the second clasp nut 21 being installed in lower plate 2, and second leading screw 41
It is supported on upper plate 1.The opposite side of described upper plate 1 is installed with the first clasp nut 12.
Two symmetrical hollow slideways 9 are offered in described lower plate 2, each hollow slideway 9 includes inner slide 92 and outer
Slideway 91, and every passage 93 of the segment distance provided with external slideway in a UNICOM.Slidably connected in each slideway 9
3 sliding blocks 22, and the top of the sliding block 22 is slidably connected in the chute 11 of upper plate 1.Each lower end of sliding block 22 is installed with one
Retractive leg, sets gradually the first Retractive leg 5, the second Retractive leg 6 and the 3rd Retractive leg 7 from left to right under slideway 9.The outer cunning
The outside of road 91 position corresponding with passage 93 is installed with the first electromagnet 23.For the movement for ensureing supporting leg and each branch
Sliding block 22 on leg always has corresponding first electromagnet 23, described each hollow slideway when supporting leg supports ground
9 at least provided with 4 passages 93, i.e. the outside of external slideway 91 is at least provided with 4 the first electromagnet 23.Preferably, adjacent two lead to
The width of 1 step is spaced between road 93.
The lower plate 2 is installed with the first motor 3, and first motor 3 close to the identical side of the first clasp nut 12
The first leading screw 31 is connected with, first leading screw 31 passes through the first clasp nut 12, is erected at the top of lower plate 2.
The middle part of the lower plate 2 offers a groove, is installed with conveyer belt 8 in it, the belt both sides difference of the conveyer belt 8
Second electromagnet 81 is connected with, and second electromagnet 81 is close to inner slide 92.
Referring to Fig. 3, in embodiments of the present invention, the inside of above-mentioned Retractive leg one end is provided with castor 10 and castor lifting electricity
Machine 19.The castor lifting motor 19 is installed on Retractive leg inwall, and is connected with thereon on the 3rd leading screw 18, the 3rd leading screw 18
The 3rd clasp nut 17 is equipped with, castor 10 is installed on the 3rd clasp nut 17.Castor motor 19 is by driving the 3rd
Thick stick 18 is rotated, and realizes the lifting of the 3rd clasp nut and castor 10 affixed thereon.
Preferably, being also associated with castor motor 14 on the castor 10, castor 10 is rotated by castor motor 14.
Preferably, deflecting plate 15 is also associated between the clasp nut 17 of pin 10 and the 3rd, it is fixed on the deflecting plate 15
There is steering motor 16, and the travelling gear of the steering motor 16 is connected with castor 10.Castor 10 passes through the steering on deflecting plate 15
Motor 16 realizes the conversion in direction.
A kind of course of work of the upper mechanism downstairs of belt transmission of the present invention is as follows：
Referring to Fig. 4 A, it is original state figure of the invention, and now the first Retractive leg 5 is located at the leftmost side of the mechanism, the
Two Retractive legs 6 are located at the centre of the mechanism, and the 3rd Retractive leg 7 is located at the rightmost side of the mechanism.
Fig. 4 B are referred to, the second Retractive leg 6 shrinks, the second electromagnet 81 is moved to and second in the drive of conveyer belt 8
The relative position of Retractive leg 6, then now first electromagnet 23 in the outside of the second Retractive leg 6 is powered off, and the second electromagnet 81 is powered,
The sliding block of second Retractive leg 6 is adsorbed onto inner slide 92 by the second electromagnet 81 by external slideway 91 by passage 93, and in conveyer belt 8
Drive under move forward 2 step widths.Then the second electromagnet 81 is powered off, the first electricity of the correspondence position of the second Retractive leg 6
Magnet 23 is powered, and the sliding block of the second Retractive leg 6 is adsorbed onto external slideway, the second last Retractive leg by the first electromagnet 23 by inner slide
6 are stretched out, and support is contacted with ground.
Fig. 4 C are referred to, the 3rd Retractive leg 7 shrinks, the second electromagnet 1681 is moved to and the in the drive of conveyer belt 8
The relative position of three Retractive legs 7, then the first electromagnet 23 herein power off, the second electromagnet 81 is powered, the second electromagnet 81
The sliding block of 3rd Retractive leg 7 is adsorbed onto inner slide by external slideway, and it is wide to be moved rearwards by under the drive of conveyer belt 81 step
Degree.Then the second electromagnet 81 is powered off, and the first electromagnet 23 of correspondence position is powered, and first electromagnet 23 is by the 3rd Retractive leg
Sliding block external slideway is adsorbed onto by inner slide, last 3rd Retractive leg 8 is stretched out, and support is contacted with ground.
Fig. 4 D are referred to, the first Retractive leg 5, the second Retractive leg 6 and the 3rd Retractive leg 7 contact support, first with ground
Clasp nut 12 is unclamped, and the second clasp nut 21 is closed, and the second leading screw 41 drives lower plate 2 forward under the driving of the second motor
A mobile step width.Then the second clasp nut 21 is unclamped, and the first clasp nut 12 is closed, and the first leading screw 31 is in the first electricity
Under the driving of machine, upper plate 1 is driven to move forward a step width.
Refer to Fig. 4 E, the first Retractive leg 5 shrinks, then the second electromagnet 81 the drive of conveyer belt 8 be moved to
The relative position of first Retractive leg 5, then the first electromagnet 23 herein power off, the second electromagnet 81 is powered, the second electromagnet
The sliding block of first Retractive leg is adsorbed onto inner slide by 81 by external slideway, and 2 steps of forward movement are wide under the drive of conveyer belt 8
Degree.Then the second electromagnet 81 is powered off, and the first electromagnet 23 of relevant position is powered, and first electromagnet 23 is by the first Retractive leg
Sliding block external slideway is adsorbed onto by inner slide, last first Retractive leg 5 is stretched out, and support is contacted with ground.
Repeat the above steps, you can realize the completion worked upstairs.
The principle gone downstairs of mechanism of being gone downstairs on this 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 variations and the modification made to above example, in the range of still falling within technical solution of the present invention.
Claims (6)
1. the upper mechanism downstairs of a kind of belt transmission, it is characterised in that including upper plate (1) and lower plate (2), wherein:
The side of the upper plate (1) is installed with the second motor (4), is connected with second motor (4) through being installed in lower plate (2)
On the second clasp nut (21) the second leading screw (41)；
The opposite side of described upper plate (1) is installed with the first clasp nut (12), and the side of the lower plate (2) is installed with the first electricity
The first leading screw 31 through the first clasp nut (12) is connected with machine (3), and first motor (3)；
Symmetrical in described lower plate (2) to offer 2 hollow slideways (9), each hollow slideway (9) includes inner slide (92) and outer
Slideway (91), and passage (93) is provided between interior external slideway, each hollow slideway (9) is provided with least four passage (93), wherein
Position corresponding with passage (93) is installed with the first electromagnet (23) on the outside of external slideway (91)；
3 sliding blocks (22) are slidably connected in each hollow slideway (9), each sliding block (22) lower end is installed with one and stretched
Leg；
Offered in the middle part of the lower plate (2) and conveyer belt (8) is installed with a groove, groove, the belt both sides of conveyer belt (8) connect
It is connected to the second electromagnet (81)；
Described upper plate (1) bottom offers chute (11), and the upper end of the sliding block (22) is slidably connected in chute (11).
2. the upper mechanism downstairs of a kind of belt transmission according to claim 1, it is characterised in that wherein per two neighboring institute
State the width that a step is spaced between passage (93).
3. a kind of upper mechanism downstairs of belt transmission according to claim 1, it is characterised in that wherein described Retractive leg
The interior castor lifting motor (19) provided with castor (10) and control castor lifting.
4. a kind of upper mechanism downstairs of belt transmission according to claim 3, it is characterised in that wherein described castor liter
Drop motor (19) is installed on Retractive leg inwall, and is connected with thereon on the 3rd leading screw (18), the 3rd leading screw (18) and is equipped with the
Three clasp nuts (17), castor (10) and the 3rd clasp nut (17) are affixed.
5. a kind of upper mechanism downstairs of belt transmission according to claim 4, it is characterised in that wherein described castor
(10) the castor motor (14) for driving it to rotate is also associated with.
6. a kind of upper mechanism downstairs of belt transmission according to claim 4 or 5, it is characterised in that wherein described pin
Wheel (10) and the 3rd clasp nut (17) between be also associated with deflecting plate (15), be installed with the deflecting plate (15) travelling gear and
The steering motor (16) of castor (10) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398462.2A CN106038105B (en) | 2016-06-07 | 2016-06-07 | A kind of upper mechanism downstairs of belt transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398462.2A CN106038105B (en) | 2016-06-07 | 2016-06-07 | A kind of upper mechanism downstairs of belt transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106038105A CN106038105A (en) | 2016-10-26 |
| CN106038105B true CN106038105B (en) | 2017-08-08 |
Family
ID=57169640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398462.2A Expired - Fee Related CN106038105B (en) | 2016-06-07 | 2016-06-07 | A kind of upper mechanism downstairs of belt transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106038105B (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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4728119A (en) * | 1985-08-14 | 1988-03-01 | Trav-L-Chair, Inc. | Travel chair for the elderly and physically handicapped |
| JPH01171549A (en) * | 1987-12-28 | 1989-07-06 | Aisin Aw Co Ltd | Step elevating wheel chair |
| CN201058083Y (en) * | 2007-06-08 | 2008-05-14 | 薛金良 | Automatically run manned robot for fluctuating stairway |
| CN102125487B (en) * | 2011-02-24 | 2012-10-17 | 张香云 | Multipurpose electric cart device for medical treatment and rehabilitation of surgical patients |
| CN205795929U (en) * | 2016-06-07 | 2016-12-14 | 洛阳理工学院 | The upper mechanism downstairs that a kind of belt transmits |
-
2016
- 2016-06-07 CN CN201610398462.2A patent/CN106038105B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106038105A (en) | 2016-10-26 |
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