CN106080903A - A kind of intelligent electric wheelbarrow - Google Patents
A kind of intelligent electric wheelbarrow Download PDFInfo
- Publication number
- CN106080903A CN106080903A CN201610551721.0A CN201610551721A CN106080903A CN 106080903 A CN106080903 A CN 106080903A CN 201610551721 A CN201610551721 A CN 201610551721A CN 106080903 A CN106080903 A CN 106080903A
- Authority
- CN
- China
- Prior art keywords
- wheelbarrow
- pedal
- pedals
- seat
- motor
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K1/00—Unicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
- B62J2001/085—Seat pillars having mechanisms to vary seat height, independently of the cycle frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of intelligent electric wheelbarrow, include car body, be connected to two pedals of car body both sides, also include the longitudinally disposed fixing pipe being fixedly connected on car body upper end, in fixing pipe, sliding plug has a motion bar, and the upper end of motion bar is installed with a vehicle seat；It is provided with one in described fixing pipe to be connected by screw-driven with the bottom of motion bar by motor-driven longitudinally disposed leading screw, described leading screw；Two respectively it are provided with in order to the pressure transducer controlling vehicle seat lifting above two described pedals, the described pressure transducer on two pedals individually two signal input parts with the controller of wheelbarrow electrically connect, and motor electrically connects with the outfan of the controller of wheelbarrow；A kind of simple in construction is provided, uses easy to operate, low cost, it is possible to be seated the intelligent electric wheelbarrow ridden.
Description
Present patent application is:
Invention entitled: a kind of intelligent electric wheelbarrow
Application No.: 2014108267576
Filing date: 2014.12.25
The divisional application of patent application.
Technical field
The invention belongs to wheelbarrow field, be specifically related to a kind of intelligent electric wheelbarrow.
Background technology
Self-balancing electronic wheelbarrow is a kind of driven by power, has the walking-replacing tool of homeostasis function；At full speed in society
Today of development, traffic congestion has also become universal phenomenon, and electric unicycle replaces bicycle and the electric motor car as the vehicles to be
The development of fashion.The rise of Self-balancing electronic wheelbarrow, will cause a new traffic revolution；Wheelbarrow needs at present
Standing and ride, standing for a long time rides can allow very much user feel tired.
Summary of the invention
The technical problem to be solved is: the deficiency existed for prior art, it is provided that a kind of simple in construction, makes
With easy to operate, low cost, it is possible to be seated the intelligent electric wheelbarrow ridden.
For realizing the purpose of the present invention, it is achieved by the following technical solutions: a kind of intelligent electric wheelbarrow, includes
Car body, is connected to two pedals of car body both sides, also includes the longitudinally disposed fixing pipe being fixedly connected on car body upper end, Gu
In fixed tube, sliding plug has a motion bar, and the upper end of motion bar is installed with a vehicle seat；Peace in described fixing pipe
It is connected by screw-driven with the bottom of motion bar by motor-driven longitudinally disposed leading screw, described leading screw equipped with one；
Two respectively it are provided with in order to control the pressure transducer that vehicle seat lifts, on two described pedals above two described pedals
Pressure transducer individually two signal input parts with the controller of wheelbarrow electrically connect, the controller of motor and wheelbarrow
Outfan electrical connection；
When user starts to ride, when both feet are all stood on pedal, the pressure transducer sum on two pedals records use
Body weight a of person, motor drives leading screw to make on seat and rises, and along with the rising at seat, user just can be sitting on vehicle seat, when two
When pressure transducer on pedal receives value sum less than or equal to 1/3a, vehicle seat stops rising；
When the pressure transducer on one of them pedal is not under pressure, motor drives leading screw to make seat decline, until car
Seat returns to extreme lower position.
As preferably: described fixing pipe and car body upper surface connect arc shaped handle.
As preferably: described vehicle seat afterbody forms hands handle.
As preferably: be rotatably connected to a screw mandrel on described pedal, it is provided with one in pedal in order to drive screw mandrel to turn
Dynamic motor, described screw mandrel is connected by screw-driven with described vehicle body both sides mounting seat；One of described motor and controller
Outfan electrically connects, and when wheelbarrow speed is less than the first normal speed, motor driving screw mandrel rotates forward and makes pedal to single wheel
Car direct of travel front is moved, and when wheelbarrow speed is higher than the second normal speed, motor drives screw mandrel to rotate backward and makes pedal
Moving to the rear of wheelbarrow direct of travel, described second normal speed is more than the first normal speed.
As preferably: the first described normal speed is 5km/h, the second described normal speed is 12km/h, described in step on
The forward and backward mobile range of plate is 20-50mm.
Compared with prior art, the invention has the beneficial effects as follows: described motor-driven longitudinally disposed leading screw comes
Lifting motion bar, thus realizes the lifting at seat, and user can be seated the wheelbarrow ridden；User starts to ride, both feet
When all standing on pedal, the pressure transducer sum on two pedals records body weight a of user, and motor drives leading screw to make seat
Position rise, along with the rising at seat, user just can be sitting on vehicle seat, when the pressure transducer on two pedals receive value it
With during less than or equal to 1/3a, vehicle seat stops rising；When the pressure transducer on one of them pedal is not under pressure, motor
Leading screw is driven to make seat decline, until vehicle seat returns to extreme lower position；With the use of the action of getting on or off the bus in person's ride, automatically
Complete the raising and lowering at seat, it is not necessary to extra action, easy to operate.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representations of the present invention；
Fig. 3 is the structural representation of pedal part.
1, vehicle seat；11, hands handle；12, motion bar；2, vehicle body；21, fixing pipe；22, handle；3, pedal；31, sensor；
32, motor；33, screw mandrel；4, leading screw.
Detailed description of the invention
Below according to accompanying drawing, the detailed description of the invention of the present invention is made a detailed explanation.
Embodiment 1
According to Fig. 1, Fig. 2, a kind of intelligent electric wheelbarrow described in the present embodiment, include car body 2, be connected to car body two
Two pedals of side, also include the longitudinally disposed fixing pipe 21 being fixedly connected on car body upper end, sliding plug in fixing pipe
Having a motion bar 12, the upper end of motion bar is installed with a vehicle seat 1；One it is provided with by electricity in described fixing pipe
The longitudinally disposed leading screw 4 that machine drives, described leading screw is connected by screw-driven with the bottom of motion bar；Two described stepping on
Two respectively it are provided with in order to the pressure transducer controlling vehicle seat lifting, the described pressure transducer on two pedals 3 above plate
31 individually two signal input parts with the controller of wheelbarrow electrically connect, the outfan of motor and the controller of wheelbarrow
Electrical connection；
When user starts to ride, when both feet are all stood on pedal, the pressure transducer sum on two pedals records use
Body weight a of person, motor drives leading screw to make on seat and rises, and along with the rising at seat, user just can be sitting on vehicle seat, when two
When pressure transducer on pedal receives value sum less than or equal to 1/3a, vehicle seat stops rising；
When the pressure transducer on one of them pedal is not under pressure, motor drives leading screw to make seat decline, until car
Seat returns to extreme lower position.
Described fixing pipe and car body upper surface connect arc shaped handle 22；Arc shaped handle is for the portable wheelbarrow of user.
Described vehicle seat afterbody forms hands 11；User can be not suitable for the section ridden or public arena is carried out
Laborsaving and stable implementation..
Described motor-driven longitudinally disposed leading screw lifts motion bar, thus realizes the lifting at seat, user
Can be seated the wheelbarrow ridden；User starts to ride, pressure sensing when both feet are all stood on pedal, on two pedals
Device sum records body weight a of user, and motor drives leading screw to make on seat and rises, and along with the rising at seat, user just can be sat
On vehicle seat, when the pressure transducer on two pedals receives value sum less than or equal to 1/3a, vehicle seat stops rising；When wherein
When pressure transducer on one pedal is not under pressure, motor drives leading screw to make seat decline, until vehicle seat returns to minimum
Position；With the use of the action of getting on or off the bus in person's ride, it is automatically performed the raising and lowering at seat, it is not necessary to extra is dynamic
Make, easy to operate.
Embodiment 2
It is rotatably connected to a screw mandrel 33 on described pedal, is provided with one in pedal in order to the motor driving screw mandrel to rotate, institute
State screw mandrel to be connected by screw-driven with described vehicle body both sides mounting seat；Described motor 32 is electrically connected with an outfan of controller
Connecing, when wheelbarrow speed is less than 5km/h, motor driving screw mandrel rotates forward and makes pedal move to wheelbarrow direct of travel front
Dynamic, when wheelbarrow speed is higher than 12km/h, motor drives screw mandrel to rotate backward the rear making pedal to wheelbarrow direct of travel
Mobile.
The first described normal speed is 5km/h, and the second described normal speed is 12km/h, described pedal forward and backward
Mobile range is 20-50mm.
When so needing brake in higher speed driving process, owing to pedal is automatically moved to wheel rear positions, use
As long as person's health is somewhat swung back, center of gravity is the most mobile to wheel rear portion, it is possible to after realizing braking in time and ensureing user health
The amplitude of facing upward will not be excessive and cause falling down；When relatively running at a low speed, pedal is automatically moved to wheel forward position, such user
The health that need not to lean forward can keep wheelbarrow low speed and at the uniform velocity travel, thus reduce shank firmly.
The technical characteristic that the present embodiment increases relative to embodiment 1, makes the wheelbarrow can be more easily in ride
Control its speed.
Claims (1)
1. an intelligent electric wheelbarrow, includes car body, is connected to two pedals of car body both sides, it is characterised in that: also wrap
Including the longitudinally disposed fixing pipe being fixedly connected on car body upper end, in fixing pipe, sliding plug has a motion bar, motion bar
Upper end be installed with a vehicle seat；One it is provided with by motor-driven longitudinally disposed silk in described fixing pipe
Thick stick, described leading screw is connected by screw-driven with the bottom of motion bar；Two use are respectively installed above two described pedals
To control the pressure transducer of vehicle seat lifting, the described pressure transducer on two pedals individually with the control of wheelbarrow
Two signal input part electrical connections of device, motor electrically connects with the outfan of the controller of wheelbarrow；
When user starts to ride, when both feet are all stood on pedal, the pressure transducer sum on two pedals records use
Body weight a of person, controller controls motor and drives leading screw to make liter on seat, and along with the rising at seat, user just can be sitting in car
On seat, when the pressure transducer on two pedals receives value sum less than or equal to 1/3a, vehicle seat stops rising；
When the pressure transducer on one of them pedal is not under pressure, controller controls motor and drives leading screw to make under seat
Fall, until vehicle seat returns to extreme lower position.
Described vehicle seat afterbody forms hands handle；
Be rotatably connected to a screw mandrel on described pedal, be provided with in pedal one in order to the motor driving screw mandrel to rotate, described
Screw mandrel is connected by screw-driven with the mounting seat of described vehicle body both sides；Described motor is electrically connected with an outfan of controller
Connecing, when two-wheel car speed is less than the first normal speed, motor driving screw mandrel rotates forward and makes pedal to two-wheel car direct of travel
Front is moved, and when two-wheel car speed is higher than the second normal speed, motor driving screw mandrel rotates backward and makes pedal to two-wheel garage
The rear entering direction is moved, and described second normal speed is more than the first normal speed；
The first described normal speed is 5km/h, and the second described normal speed is 12km/h, the forward and backward movement of described pedal
Amplitude is 20-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551721.0A CN106080903A (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826757.6A CN104670388B (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
| CN201610551721.0A CN106080903A (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410826757.6A Division CN104670388B (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106080903A true CN106080903A (en) | 2016-11-09 |
Family
ID=53306106
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410826757.6A Active CN104670388B (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
| CN201610551713.6A Pending CN106080902A (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
| CN201610551721.0A Pending CN106080903A (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410826757.6A Active CN104670388B (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
| CN201610551713.6A Pending CN106080902A (en) | 2014-12-25 | 2014-12-25 | A kind of intelligent electric wheelbarrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104670388B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723246A (en) * | 2019-11-02 | 2020-01-24 | 永康市华格工业产品设计有限公司 | Single-wheel balance vehicle |
| WO2020061396A1 (en) | 2018-09-20 | 2020-03-26 | Slate Mark J | Bicycle saddle with through-hole handle |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004465A (en) * | 2015-07-08 | 2015-10-28 | 深圳乐行天下科技有限公司 | Electric wheelbarrow pressure detection method and electric wheelbarrow pressure detector |
| CN106414225B (en) * | 2015-08-20 | 2019-02-26 | 罗春晖 | A kind of electric unicycle with miscellaneous function |
| CN108528594A (en) * | 2016-07-06 | 2018-09-14 | 林建伟 | One kind two takes turns balance car |
| CN108839739A (en) * | 2016-07-06 | 2018-11-20 | 林建伟 | A kind of two-wheeled balance car |
| CN110606155B (en) * | 2019-09-16 | 2024-07-05 | 东莞市比高德智能科技有限公司 | Riding type electric wheelbarrow |
| CN112061976A (en) * | 2020-09-09 | 2020-12-11 | 四川大国工场科技有限公司 | Lifting type hanging bracket system of station control machine and ceiling type control mode |
| CN112550533A (en) * | 2021-01-06 | 2021-03-26 | 郑州透发商贸有限公司 | Bicycle seat based on intelligent motor |
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- 2014-12-25 CN CN201410826757.6A patent/CN104670388B/en active Active
- 2014-12-25 CN CN201610551713.6A patent/CN106080902A/en active Pending
- 2014-12-25 CN CN201610551721.0A patent/CN106080903A/en active Pending
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| CN203638004U (en) * | 2013-11-02 | 2014-06-11 | 南京莱格威智能机器有限公司 | Pillar and pedal structure for electric wheelbarrow |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020061396A1 (en) | 2018-09-20 | 2020-03-26 | Slate Mark J | Bicycle saddle with through-hole handle |
| EP3853113A4 (en) * | 2018-09-20 | 2022-06-15 | Mark J. Slate | Bicycle saddle with through-hole handle |
| CN110723246A (en) * | 2019-11-02 | 2020-01-24 | 永康市华格工业产品设计有限公司 | Single-wheel balance vehicle |
| CN110723246B (en) * | 2019-11-02 | 2021-04-27 | 浙江武义三力工具有限公司 | Single-wheel balance vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080902A (en) | 2016-11-09 |
| CN104670388A (en) | 2015-06-03 |
| CN104670388B (en) | 2017-12-08 |
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Application publication date: 20161109 |