CN105250088B - A kind of Intelligent seat - Google Patents
A kind of Intelligent seat Download PDFInfo
- Publication number
- CN105250088B CN105250088B CN201510792061.0A CN201510792061A CN105250088B CN 105250088 B CN105250088 B CN 105250088B CN 201510792061 A CN201510792061 A CN 201510792061A CN 105250088 B CN105250088 B CN 105250088B
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- China
- Prior art keywords
- motor
- seat
- adjusting rod
- horizontal adjustment
- adjustment bracket
- 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.)
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- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 8
- 235000014676 Phragmites communis Nutrition 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- A61G5/1056—Arrangements for adjusting the seat
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/34—Specific positions of the patient sitting
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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)
- Motorcycle And Bicycle Frame (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of Intelligent seat, including horizontal adjustment bracket, adjusting rod, horizon sensor and controller, the adjusting rod before seat, its upper end is connected with horizontal adjustment bracket, and its lower end drives up and down with the first motor connection and by the first motor；Positioned at the adjusting rod of heater, its upper end is connected with horizontal adjustment bracket, and its lower end is driven up and down with the second motor connection and by the second motor, and first motor and the second motor are rotatably installed on the base of seat；Described horizon sensor is fixed in horizontal adjustment bracket, and the signal transmission that will be detected is to controller, and first motor and the second motor are by controller control.The present invention solves the problems, such as that existing seat caused seat sitting face when climb and fall is uneven, it is set to remain horizontality by reed time controll, center of gravity can all the time in the middle of two-wheeled during climb and fall simultaneously, and the seat has function of auto-lift.
Description
Technical field
The present invention relates to chair art, specifically a kind of Intelligent seat.
Background technology
With the arrival of aging population, and disability rehabilitation's engineering propulsion and the development of recovering undertaking, intelligent seat
At home and abroad market possesses good development space and wide market prospects to chair, it has also become handicapped the elderly, deformity
The indispensable important walking-replacing tool of people.Intelligent seat constantly pursues multifunction, intelligence as one of service robot
Change, it is mission to solve elderly and the disabled's ability to act, have become the people's livelihood engineering of country's attention.
At this stage, the Intelligent seat with following gravity center self-balancing and lift adjustment be able to can give residual on daily life
The very big help of disease personage, its convenience can be embodied in life everywhere.And nowadays disclosure satisfy that the intelligence of such function
Seat, domestic patent family technology is less.External existing structure is complicated and relatively all costly in price greatly, domestic
Audient face is narrow.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of simple structure, low cost
The Intelligent seat of adaptive equalization.
Technical scheme：A kind of Intelligent seat, including horizontal adjustment bracket, adjusting rod, horizon sensor and controller, are located at
Adjusting rod before seat, its upper end is connected with horizontal adjustment bracket, and its lower end is with the first motor connection and by the first motor
Lower driving；Positioned at the adjusting rod of heater, its upper end is connected with horizontal adjustment bracket, and its lower end and the second motor connection are simultaneously received
Second motor is driven up and down, and first motor and the second motor are rotatably installed on the base of seat；Described level
Sensor is fixed in horizontal adjustment bracket, and the signal transmission that will be detected is to controller, first motor and second electricity
Machine is by controller control.
Further, in tie point before and after the adjusting rod upper end, its tie point for being located above is fixed, or
Person its tie point being located at below is fixed.By such structure, the center of gravity of seat is ensure that all the time between two-wheeled,
Center of gravity is set more to stablize, seat is toppled over before and after will not occurring.
Further, the adjusting rod is three, and one root is located at before seat, and its two are located at behind seat；
The second described motor is dual-axle motor, drives two adjusting rods below to move up and down.By such structure, it is right to ensure that
The Synchronization Control of two adjusting rods next so that the control of seat is simpler, stabilization.
Further, the main shaft of the dual-axle motor is respectively arranged at two ends with drive bevel gear, positioned at two of heater
Screw is equipped with adjusting rod, screw is provided with the driven wheel of differential engaged with drive bevel gear.
Further, the horizontal adjustment bracket is Y shape frame.
Further, second motor is two independent motors.Two individual motors can revolve along the longitudinal direction
Turn.
Further, the horizontal adjustment bracket is T-shaped support, and the crossbeam two ends of T-shaped support have chute；The regulation
Bar is three, and the adjusting rod before seat, its upper end is rotatably connected with the free end of the longeron of T-shaped support；Positioned at seat
Two adjusting rods behind chair, its upper end is rotatably installed in the chute.
Further, before seat adjusting rod and the free end of the longeron of T-shaped support is connected by connecting shaft, institute
State connecting shaft relative to T-shaped support can left rotation and right rotation, the connecting shaft relative to the adjusting rod before seat can before and after rotation.
Further, first crossbeam and second cross beam are provided with the base；The first crossbeam and second cross beam
Two ends are connected to road wheel.
Further, the horizontal adjustment bracket can cause that seat rotates 180 °, and controller can change front and rear drive.
Beneficial effect：The present invention can solve the problem that Intelligent seat, and caused seat sitting face is not when climb and fall (35 °)
Flat problem, makes it remain horizontality by reed time controll, while center of gravity can all the time be in two during climb and fall
In the middle of wheel, and the seat has function of auto-lift.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structure chart of dual-axle motor in the embodiment of the present invention 1；
Fig. 3 is the structure chart of single shaft motor in the embodiment of the present invention 1；
Fig. 4 is the descending view of the embodiment of the present invention 1；
Fig. 5 is the upward slope view of the embodiment of the present invention 1；
Fig. 6 is the overall schematic of embodiment 2；
Fig. 7 is the structural representation of the embodiment of the present invention 2；
Fig. 8 is the schematic diagram of the use state of the embodiment of the present invention 2；
Fig. 9 is the attachment structure figure of T-shaped support and adjusting rod in the embodiment of the present invention 2；
Figure 10 is the schematic diagram of Fig. 9.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of Intelligent seat as shown in Figure 1, including the horizontal adjustment bracket 1 of a Y shape, adjusting rod 2, horizon sensor and
Controller, seat surface is entered as preceding with seat, and seat is leaned against after face is, adjusting rod 2 has three, one before seat, two
Heater.The upper end of that root adjusting rod before seat is rotatably connected with horizontal adjustment bracket 1, before seat
The lower end of that root adjusting rod be connected with the first motor 3 and driven about 3 by the first motor, the first motor 3 is in the present embodiment
Single shaft motor.Two upper ends of adjusting rod positioned at heater are fixedly connected with horizontal adjustment bracket 1, lower end and the second motor
4 connect and are driven about 4 by the second motor, and the second motor 4 is dual-axle motor in the present embodiment.The single shaft motor and twin shaft electricity
Machine is rotatably installed on the base 5 of seat.The main shaft 6 of the dual-axle motor is respectively arranged at two ends with drive bevel gear 7, is located at
Screw 8 is equipped with two adjusting rods of heater, screw 8 is provided with the driven wheel of differential 9 engaged with drive bevel gear 7；
The output end of the single shaft motor is provided with drive bevel gear 7, and connected adjusting rod is provided with screw 8, and screw 8 is provided with
The driven wheel of differential 9 engaged with drive bevel gear 7.First crossbeam 12 and second cross beam 13 are provided with base 5；Described first is horizontal
The two ends of beam 12 and second cross beam 13 are connected to road wheel 14；Described horizon sensor (not shown) is fixed on water
In flat adjusting bracket 1, and the signal transmission that will be detected gives controller (not shown), the electricity of first motor 3 and second
Machine 4 is by controller control.
When seat causes its center of gravity uneven under uphill, downhill or other situations, the horizon sensor of detection level
The lifting that dip angle signal passes through adjusting rod before and after control in controller, controller can be just transmitted, the lifting of front and rear adjusting rod is poor
Value can compensate the forward and backward height difference in the gradient, such that it is able to adjust chair top until level.Meanwhile, because two regulations below
Bar is fixedly connected with horizontal adjustment bracket 1, when chair top keeps horizontality, behind two adjusting rods also all the time in vertical
State, so the force-bearing situation of two adjusting rods is also vertical all the time downward below, is directly delivered to dual-axle motor and base 5
Between tie point, and the tie point position is all the time in the middle of two-wheeled, so the program can cause that seat either goes up a slope also
It is descending, its stress position of centre of gravity between two-wheeled, will not topple over all the time.
When seat needs lifting, three adjusting rods synchronous can be raised and lowered.Simultaneously under the assistance of Self-balancing,
Synchronism very high can be completed between three adjusting rods, it is ensured that the stability of lifting process.
Embodiment 2
As illustrated in figures 6-10, present invention also offers a kind of intelligent seat that can simultaneously realize front and rear and left and right self-balancing
Chair, it is with the difference of embodiment 1, is with two independent motors, two positioned at the second motor 4 of heater
The adjusting rod motor connection independent with two is simultaneously driven up and down by motor, and two independent motors can be rotated along the longitudinal direction；
The horizontal adjustment bracket 1 of three upper end connections of adjusting rod is T-shaped support, and the two ends of the crossbeam of T-shaped support have chute 10, position
Two upper ends of adjusting rod later are rotatably connected in the chute 10, and the position of tie point can be in cunning
Slided in groove 10；The upper end of the adjusting rod before seat is connected with the free end of the longeron of T-shaped support by connecting shaft 11,
The connecting shaft 11 relative to T-shaped support can left rotation and right rotation, relative to the adjusting rod before seat can before and after rotation.
In addition, the mutual switching that the Intelligent seat in embodiment 1 and embodiment 2 drives before and after can also realizing, when seat exists
When rotating 180 ° in horizontal adjustment bracket 1, the switching driven before and after control module control automatic seat.
The present invention can solve the problem that Intelligent seat uneven problem of caused seat sitting face when climb and fall (35 °),
It is set to remain horizontality by reed time controll, while center of gravity can be in the middle of two-wheeled all the time during climb and fall, and
And the seat has function of auto-lift.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of Intelligent seat, including horizontal adjustment bracket, adjusting rod, horizon sensor and controller, it is characterised in that：It is located at
Adjusting rod before seat, its upper end is connected with horizontal adjustment bracket, and its lower end is with the first motor connection and by the first motor
Lower driving；Positioned at the adjusting rod of heater, its upper end is connected with horizontal adjustment bracket, and its lower end and the second motor connection are simultaneously received
Second motor is driven up and down, and first motor and the second motor are rotatably installed on the base of seat；Described level
Sensor is fixed in horizontal adjustment bracket, and the signal transmission that will be detected is to controller, first motor and second electricity
Machine is by controller control；Second motor is two independent motors；The horizontal adjustment bracket is T-shaped support, T-shaped branch
The crossbeam two ends of frame have chute；The adjusting rod is three, the adjusting rod before seat, its upper end and T-shaped support
The free end of longeron is rotatably connected；Positioned at two adjusting rods of heater, its upper end is rotatably installed in the chute
In；The free end of the longeron of adjusting rod and T-shaped support before seat by connecting shaft connect, the connecting shaft relative to
T-shaped support can left rotation and right rotation, the connecting shaft relative to the adjusting rod before seat can before and after rotation.
2. Intelligent seat according to claim 1, it is characterised in that：In tie point before and after the adjusting rod upper end,
Its tie point for being located above is fixed, or its tie point being located at below is fixed.
3. Intelligent seat according to claim 1, it is characterised in that：The adjusting rod is three, and one root is located at seat
Before, its two are located at behind seat；The second described motor is dual-axle motor, drives and moved down on two adjusting rods below
It is dynamic.
4. Intelligent seat according to claim 3, it is characterised in that：The main shaft of the dual-axle motor is respectively arranged at two ends with master
Dynamic bevel gear, is equipped with screw on two adjusting rods of heater, screw be provided with engaged with drive bevel gear from
Dynamic bevel gear.
5. Intelligent seat according to claim 1, it is characterised in that：The horizontal adjustment bracket is Y shape frame.
6. Intelligent seat according to claim 1, it is characterised in that：First crossbeam and the second horizontal stroke are provided with the base
Beam；The two ends of the first crossbeam and second cross beam are connected to road wheel.
7. Intelligent seat according to claim 1, it is characterised in that：The horizontal adjustment bracket can cause that seat rotates
180 °, controller can change front and rear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792061.0A CN105250088B (en) | 2015-11-17 | 2015-11-17 | A kind of Intelligent seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792061.0A CN105250088B (en) | 2015-11-17 | 2015-11-17 | A kind of Intelligent seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105250088A CN105250088A (en) | 2016-01-20 |
| CN105250088B true CN105250088B (en) | 2017-05-31 |
Family
ID=55090242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792061.0A Active CN105250088B (en) | 2015-11-17 | 2015-11-17 | A kind of Intelligent seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105250088B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479464B (en) * | 2016-01-27 | 2017-06-13 | 苏州宏奇锐自动化有限公司 | A kind of sweeping robot intelligent filter self adaptation walking mechanism |
| CN111526853A (en) * | 2017-12-29 | 2020-08-11 | 四川金瑞麒智能科学技术有限公司 | Intelligent wheelchair sensing and adjusting device and method |
| CN108514293A (en) * | 2018-05-28 | 2018-09-11 | 浙江剑麟金属制品有限公司 | A kind of display rack of metal product |
| CN110236814B (en) * | 2019-06-01 | 2020-07-31 | 李福明 | Wheelchair seat leveling and lifting mechanism and control method thereof |
| CN112587325A (en) * | 2020-12-09 | 2021-04-02 | 合肥工业大学 | Intelligent obstacle avoidance self-balancing wheelchair and control system thereof |
| CN115056848B (en) * | 2022-07-19 | 2023-12-01 | 深圳市瑞驰文体科技发展有限公司 | Unmanned intelligent ball table cleaning robot running gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0677285A1 (en) * | 1994-04-15 | 1995-10-18 | Invacare Corporation | Powered wheelchair with adjustable center of gravity and independent suspension |
| TW301605B (en) * | 1996-06-25 | 1997-04-01 | Gwo-Chyuan Chen | The obstacle-free self-walking type wheelchair |
| CN2295475Y (en) * | 1997-06-11 | 1998-10-28 | 陈文全 | Self wheel-chair without space obstacles |
| CN102488596A (en) * | 2011-11-16 | 2012-06-13 | 刘学明 | Wheelchair horizontality regulating mechanism |
| CN104887414A (en) * | 2015-06-03 | 2015-09-09 | 北京理工大学 | Omni-directionally movable wheelchair with gravity center adjusting function |
| CN205198309U (en) * | 2015-11-17 | 2016-05-04 | 南京康尼机电股份有限公司 | Intelligent seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010056193A1 (en) * | 2008-11-12 | 2010-05-20 | Zouce Ab | Transportation apparatus and method for carrying a payload in a desired plane independent of 3d tilting of said apparatus |
-
2015
- 2015-11-17 CN CN201510792061.0A patent/CN105250088B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0677285A1 (en) * | 1994-04-15 | 1995-10-18 | Invacare Corporation | Powered wheelchair with adjustable center of gravity and independent suspension |
| TW301605B (en) * | 1996-06-25 | 1997-04-01 | Gwo-Chyuan Chen | The obstacle-free self-walking type wheelchair |
| CN2295475Y (en) * | 1997-06-11 | 1998-10-28 | 陈文全 | Self wheel-chair without space obstacles |
| CN102488596A (en) * | 2011-11-16 | 2012-06-13 | 刘学明 | Wheelchair horizontality regulating mechanism |
| CN104887414A (en) * | 2015-06-03 | 2015-09-09 | 北京理工大学 | Omni-directionally movable wheelchair with gravity center adjusting function |
| CN205198309U (en) * | 2015-11-17 | 2016-05-04 | 南京康尼机电股份有限公司 | Intelligent seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105250088A (en) | 2016-01-20 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160120 Assignee: Nanjing Kangni Intelligent Technology Co Ltd Assignor: Nanjing Kangni Electromechanical Co., Ltd. Contract record no.: 2018320000426 Denomination of invention: Intelligent seat comfort device Granted publication date: 20170531 License type: Exclusive License Record date: 20181221 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190203 Address after: 210013 gulping 4, Gulou District, Nanjing, Jiangsu Patentee after: Nanjing Kangni Intelligent Technology Co Ltd Address before: 210038 19 Hengda Road, Nanjing economic and Technological Development Zone, Jiangsu Patentee before: Nanjing Kangni Electromechanical Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: 210038 No. 19 Hengda Road, Nanjing economic and Technological Development Zone, Jiangsu, China Patentee after: Nanjing Kangni Mechanical & Electrical Co.,Ltd. Address before: 210013, Gu Ping Gang 4, Gulou District, Jiangsu, Nanjing Patentee before: NANJING KANGNI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: 210013, Gu Ping Gang 4, Gulou District, Jiangsu, Nanjing Patentee after: NANJING KANGNI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 210038 No. 19 Hengda Road, Nanjing economic and Technological Development Zone, Jiangsu, China Patentee before: Nanjing Kangni Mechanical & Electrical Co.,Ltd. |