CN206777106U - The intelligent staircase of one-step foldable - Google Patents
The intelligent staircase of one-step foldable Download PDFInfo
- Publication number
- CN206777106U CN206777106U CN201621104245.XU CN201621104245U CN206777106U CN 206777106 U CN206777106 U CN 206777106U CN 201621104245 U CN201621104245 U CN 201621104245U CN 206777106 U CN206777106 U CN 206777106U
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- China
- Prior art keywords
- control device
- seat cushion
- cushion
- seat
- pedal
- Prior art date
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- Expired - Fee Related
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- 230000006698 induction Effects 0.000 claims abstract description 15
- 230000005484 gravity Effects 0.000 claims description 15
- 230000037396 body weight Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The intelligent staircase of one-step foldable provided by the utility model, support frame is set below seat cushion, pedal frame is flexibly connected by the second rotating shaft with support frame, second rotating shaft and the output axis connection of folding driving device, infrared receiver is set on the top surface of seat cushion, backing cushion fixes infrared transmitting element, when seat cushion and the backing cushion fold, the infrared induction information generation that infrared receiver receives the infrared transmitting element folds induction information, the folding induction information is sent to control device, if control device receives folding induction information, then drive folding driving device action, pedal frame is set to be folded to support frame.Infrared receiver is set in seat cushion and infrared transmitting element is set in backing cushion, when seat cushion and backing cushion fold, infrared transmitting element can sense the information of infrared receiver, control device control folding driving device makes pedal frame be folded automatically with backing cushion, realizes a step rumble seat portion and pedal frame simultaneously.
Description
Technical field
It the utility model is related to A seating elevator technology field, more particularly to a kind of intelligent seat electricity of one-step foldable
Ladder.
Background technology
Staircase is that one kind serves mainly to facilitate action inconvenient people, such as disabled person, old man, stair activity it is convenient
Equipment.Existing staircase generally includes to engage along rack-and-pinion liter along the teeth bar type up-down track of stair side and by gear
The seat of track motion drops.Installation operation panel and drive device on seat, drive device sliding tooth is controlled by guidance panel
Wheel rotates, so as to drive seat to be risen or fallen along teeth bar type up-down track.Pressed accordingly in use, user needs to operate
Button, the floor that control seat is moved to where user, then control seat to be moved to the floor to be reached.The sky that seat occupies
Between it is larger, when it leaves unused, mainly reduce its space occupied by using the mode of folding.But in existing seat, need
Seat portion and pedal frame is separately folded, it is inconvenient to fold.
Utility model content
The purpose of this utility model is to provide a kind of intelligent staircase of one-step foldable, is rolled over when to seat portion
When folded, make pedal frame auto-folder, realize that a step folds.
In order to achieve the above object, the utility model provides following technical scheme：
The intelligent staircase of one-step foldable, including seat and track, the seat include seat portion, pedal frame and
Control device, the seat portion include seat cushion and backing cushion, and the seat cushion is flexibly connected with the backing cushion by first rotating shaft,
Support frame is set below the seat cushion, the control device is fixed in support frame as described above, the pedal frame passes through second turn
Axle is flexibly connected with support frame as described above, the output axis connection of second rotating shaft and folding driving device, described to fold driving dress
The driving input put is connected with the control device output end, and infrared receiver is set on the top surface of the seat cushion, described
Backing cushion fixes infrared transmitting element, and the inductive output end of the infrared receiver connects with the input of the control device
Connect, when the seat cushion and backing cushion folding, the infrared receiver receives the infrared of the infrared transmitting element
Induction information generation folds induction information, the folding induction information is sent to the control device, if the control device connects
The folding induction information is received, then drives the folding driving device to act, the pedal frame is folded to support frame as described above.
Infrared receiver is set in seat cushion and infrared transmitting element is set in backing cushion, it is infrared when seat cushion and backing cushion folding
Transmitting element can sense the information of infrared receiver, control folding driving device to make pedal frame automatic by control device
Folded with backing cushion, realize a step rumble seat portion and pedal frame simultaneously.
In a preferred embodiment, the seat portion also includes handrail, and the handrail is fixed on by connecting rod
The both sides of the seat cushion.
In a preferred embodiment, gravity sensor is fixed in the lower section of the seat cushion；The gravity sensor sense
The human body weight value on the seat cushion is answered, the inductive output end of the gravity sensor connects with the input of the control device
Connect, if the control device receives the human body weight value of the gravity sensor sensing, control device drives to described fold
Dynamic device sends braking information, and folding driving device is locked.In order to prevent maloperation, when the infrared transmitting element of gravity detects
When having weight on seat cushion, control device then sends braking information to folding driving device, locks folding driving device.
In a preferred embodiment, the pedal frame includes pedal and two slide bars, the pedal and the cunning
Bar is flexibly connected, and one end of two slide bars is fixedly connected with second rotating shaft.Existing pedal frame is all integrally fixed at seat
The lower section of pad, user need backward to place foot, make the muscle of leg in tension.Pass through the work of pedal and slide bar
Dynamic attachment structure, pedal is set to slide into the front of seat cushion, it is convenient to place foot.
In a preferred embodiment, two limited blocks are set on each slide bar, the pedal is in two institutes
State and slide between limited block.
In a preferred embodiment, the pedal includes bottom plate and panel, the front side of the panel and the bottom
The front side rotation connection of plate, the rear side of the panel are connected with the rear side of the bottom plate by spring.Panel is formed on bottom plate
One springy inclined-plane of tool, meet the physiological structure of human body step, improve the comfort level of step.
In a preferred embodiment, the left and right sides of the bottom plate sets slip ring respectively, and the slip ring is set
On the slide bar, and between the limited block.
The beneficial effects of the utility model are：
Infrared receiver is set in seat cushion and infrared transmitting element is set in backing cushion, when seat cushion and backing cushion fold
When, infrared transmitting element can sense the information of infrared receiver.Infrared transmitting element sends induction information to control
Device, folding driving device is controlled to start by control device.Folding driving device, which rotates, drives the second axis of rotation, so that
Pedal frame folds with backing cushion automatically, realizes a step rumble seat portion and pedal frame simultaneously.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the present utility model；
Fig. 2 is electric elements connection diagram of the present utility model；
Fig. 3 is the structural representation of pedal frame of the present utility model；
Fig. 4 is the structural representation of pedal of the present utility model.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of the utility model protection.
With reference to Fig. 1-2, the intelligent staircase for the one-step foldable that the present embodiment provides, including seat 1 and track 2.
Seat 1 includes seat portion 11, pedal frame 12 and control device 13.Seat portion 11 includes seat cushion 110 and backing cushion 111.In seat cushion
Handrail 14 is fixed in 110 both sides by connecting rod 140.Support frame 10, control dress are connected by screw in the bottom of seat cushion 110
13 are put to be fixed in support frame 10.Seat cushion 110 is connected with backing cushion 111 by first rotating shaft 21.Pedal frame 12 passes through second turn
Axle 22 is flexibly connected with support frame 10.Assembled with folding the output shaft of motor 3 one end of second rotating shaft 22.Fold driving electricity
Machine 3 is also secured in support frame 10.Infrared receiver 1100 is fixed on the top surface of seat cushion 110.In the inner side of backing cushion 111
Infrared transmitting element 1110 is fixed in face.The inductive output end of infrared receiver 1100 is connected with the input of control device 13.
The output end of control device 13 is connected with folding the driving input of motor 3.When user folds to seat 1,
Seat cushion 110 is rotated along first rotating shaft 21, makes its upset to backing cushion 111.Now, the infrared receiver being fixed on seat cushion 110
Unit 1100 senses the infrared information that the infrared transmitting element 1110 of backing cushion 111 is sent.Infrared transmitting element 1110 will be felt
Infrared information generation should be arrived and fold induction information, the folding induction information is sent to control device 13.The control folding of control device 13
Folded motor 3 drives the second rotating shaft 22 to rotate, and then makes pedal frame 12 be flipped up to backing cushion 111 folding, and realizes one
Step while rumble seat portion 11 and pedal frame 12.Infrared transmitting element 1110 is infrared-emitting diode purchased in market, such as thousand lights
The 9T2C45Z6 or 9T2C25Z4 of electric company's production；Infrared receiver 1100 is infrared receiving diode purchased in market, and such as thousand is bright
The DSFB45L5 or DKPB25L2 of photoelectricity company production.Control device 13 is to possess with the data such as computing, judgement, assignment
The single-chip microcomputer of reason ability, such as ATMEL AT89S52 or STC STC89C52RC.
In order to prevent maloperation, in one embodiment, the lower section of seat cushion 110 sets gravity sensor 112.Gravity passes
Sensor 112 senses the human body weight value being sitting on seat cushion 110.The inductive output end of gravity sensor 112 and control device 13
Input connects.Gravity sensor is device purchased in market, as PONREED S types weighing sensor can be used.When gravity passes
Sensor 112 detects when having weight on seat cushion 110 that control device 13 receives the human body weight value of the sensing of gravity sensor 112.
Control device 13 sends braking information to motor 3 is folded, then locking folds motor 3, and preventing from having on seat cushion 110 makes
User, but infrared receiver 1100 occurs false sense and produces danger at once.
Existing pedal frame 12 is all integrally fixed at the lower section of seat cushion 110, and user needs backward to place foot, makes leg
Muscle it is in tension.In order to solve the above problems, in one embodiment, such as Fig. 3, pedal frame 12 includes pedal
120 and two slide bars 121.Two limited blocks 122 are set on each slide bar 121, a limited block 122 is fixed on slide bar 121
One end, another volume is fixed on the centre position of slide bar 121.One end and the second rotating shaft without the slide bar 121 for setting limited block 122
22 are fixedly connected, and are flipped up by the second rotating shaft 22 with moving slide-bar 121.Slip ring 123, slide bar are fixed in the both sides of pedal 120
In 121 insertion slip rings 123.By pulling pedal 120, slip ring 123 is slided along slide bar 121, pedal 120 is slid into seat
The front lower place of pad 110, it is convenient to place foot.
In one embodiment, as Fig. 4, pedal 120 include bottom plate 1201 and panel 1202.The front side of panel 1202
It is connected with the front side of bottom plate 1201 by rotating shaft.The bottom of the rear side of panel 1202 and the top of the rear side of bottom plate 1201 pass through spring
1203 connections.By said structure, panel 1202 forms a springy inclined-plane of tool on bottom plate 1201, meets human body step
Physiological structure, improve the comfort level of step.The left and right sides of bottom plate 1201 sets slip ring 123 respectively.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power
The protection domain that profit requires is defined.
Claims (7)
1. the intelligent staircase of one-step foldable, including seat and track, the seat includes seat portion, pedal frame and control
Device processed, it is characterised in that：The seat portion includes seat cushion and backing cushion, and the seat cushion passes through first rotating shaft with the backing cushion
It is flexibly connected, support frame is set below the seat cushion, the control device is fixed in support frame as described above, the pedal frame leads to
Cross the second rotating shaft to be flexibly connected with support frame as described above, the output axis connection of second rotating shaft and folding driving device, the folding
The driving input of folded drive device is connected with the control device output end, and infrared receiver list is set on the top surface of the seat cushion
Member, the backing cushion fix infrared transmitting element, and the inductive output end of the infrared receiver is defeated with the control device
Enter end connection, when the seat cushion and backing cushion folding, the infrared receiver receives the infrared transmitting element
The generation of infrared induction information fold induction information, send the folding induction information, the control dress to the control device
The folding induction information is received if putting, drives the folding driving device to act, makes the pedal frame to the support
Frame folds.
2. the intelligent staircase of one-step foldable according to claim 1, it is characterised in that the seat portion is also wrapped
Handrail is included, the handrail is fixed on the both sides of the seat cushion by connecting rod.
3. the intelligent staircase of one-step foldable according to claim 1 or 2, it is characterised in that the seat cushion
Gravity sensor is fixed in lower section；The gravity sensor senses the human body weight value on the seat cushion, the gravity sensor
Inductive output end is connected with the output end of the control device, if the control device receives the gravity sensor sensing
Human body weight value, then control device send braking information to the folding driving device, folding driving device is locked.
4. the intelligent staircase of one-step foldable according to claim 3, it is characterised in that the pedal frame includes
Pedal and two slide bars, the pedal are flexibly connected with the slide bar, and one end of two slide bars is consolidated with second rotating shaft
Fixed connection.
5. the intelligent staircase of one-step foldable according to claim 4, it is characterised in that on each slide bar
Two limited blocks are set, and the pedal slides between two limited blocks.
6. the intelligent staircase of the one-step foldable according to claim 4 or 5, it is characterised in that the pedal bag
Bottom plate and panel are included, the front side of the panel and the front side of the bottom plate are rotatablely connected, the rear side of the panel and the bottom plate
Rear side connected by spring.
7. the intelligent staircase of one-step foldable according to claim 6, it is characterised in that the left and right of the bottom plate
Side sets slip ring respectively, and the slip ring is arranged on the slide bar, and between limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104245.XU CN206777106U (en) | 2016-10-08 | 2016-10-08 | The intelligent staircase of one-step foldable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104245.XU CN206777106U (en) | 2016-10-08 | 2016-10-08 | The intelligent staircase of one-step foldable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777106U true CN206777106U (en) | 2017-12-22 |
Family
ID=60703439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104245.XU Expired - Fee Related CN206777106U (en) | 2016-10-08 | 2016-10-08 | The intelligent staircase of one-step foldable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777106U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423501A (en) * | 2018-02-02 | 2018-08-21 | 江苏工程职业技术学院 | A kind of staircase safety system |
| CN110123057A (en) * | 2019-05-13 | 2019-08-16 | 佛山科学技术学院 | A kind of intelligent folding chair based on human body sensing |
| CN111176158A (en) * | 2019-12-26 | 2020-05-19 | 中媒数字媒体(江苏)有限公司 | Folding seat control system for public propaganda facility |
| CN111942997A (en) * | 2020-08-10 | 2020-11-17 | 上海淳信机电科技有限公司 | Auxiliary device for going upstairs and downstairs and using method |
| CN112441042A (en) * | 2019-08-30 | 2021-03-05 | 比亚迪股份有限公司 | Seat control system, method, electronic device, and storage medium for train |
| CN115380001A (en) * | 2020-05-29 | 2022-11-22 | Tk家居解决方案有限公司 | Folding system for a stairlift |
-
2016
- 2016-10-08 CN CN201621104245.XU patent/CN206777106U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423501A (en) * | 2018-02-02 | 2018-08-21 | 江苏工程职业技术学院 | A kind of staircase safety system |
| CN110123057A (en) * | 2019-05-13 | 2019-08-16 | 佛山科学技术学院 | A kind of intelligent folding chair based on human body sensing |
| CN110123057B (en) * | 2019-05-13 | 2024-04-30 | 佛山科学技术学院 | Use method of intelligent folding chair based on human body induction |
| CN112441042A (en) * | 2019-08-30 | 2021-03-05 | 比亚迪股份有限公司 | Seat control system, method, electronic device, and storage medium for train |
| CN111176158A (en) * | 2019-12-26 | 2020-05-19 | 中媒数字媒体(江苏)有限公司 | Folding seat control system for public propaganda facility |
| CN115380001A (en) * | 2020-05-29 | 2022-11-22 | Tk家居解决方案有限公司 | Folding system for a stairlift |
| US11866301B2 (en) | 2020-05-29 | 2024-01-09 | Tk Home Solutions B.V. | Folding system for stairlift |
| CN111942997A (en) * | 2020-08-10 | 2020-11-17 | 上海淳信机电科技有限公司 | Auxiliary device for going upstairs and downstairs and using method |
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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: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |