CN108082252A - A kind of power-assisted stroller - Google Patents
A kind of power-assisted stroller Download PDFInfo
- Publication number
- CN108082252A CN108082252A CN201711334358.8A CN201711334358A CN108082252A CN 108082252 A CN108082252 A CN 108082252A CN 201711334358 A CN201711334358 A CN 201711334358A CN 108082252 A CN108082252 A CN 108082252A
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- CN
- China
- Prior art keywords
- stroller
- power
- assisted
- wheel
- frame
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of power-assisted strollers, the power-assisted stroller includes a stroller frame, stroller frame includes being arranged on the handle on stroller frame top, it is arranged on the front-wheel of forepart under stroller frame, it is arranged on the trailing wheel at rear portion under stroller frame, the seat being arranged in the middle part of stroller frame, the front-wheel support being connected with front-wheel and the rear wheel support being connected with trailing wheel.The power-assisted stroller of the present invention, the arm of adult's stress is placed using arc tabular component, and pressure sensor is set on arc tabular component to detect force situation of adult's arm to arc tabular component, and then it obtains cart and needs the speed of automatically walk, so that the arm of adult can sufficiently be rested, mitigate the burden caused by body.
Description
Technical field
The present invention relates to a kind of stroller, especially it is a kind of may help to user save muscle power can power-assisted baby
Cart.
Background technology
It needs as far as possible, fully to contact with extraneous rich and changeful environment after baby due, so as to stimulate the sense organ of baby,
Enable baby health, joyously grow up.And since baby does not possess the autonomous ability freely walked or the body of infant
Power is limited, can not be walked for a long time, it is necessary to which adult's cart stroller, baby lie in or are sitting in the seat of stroller
It is realized on chair.
However, baby will not usually be satisfied with a posture for a long time, such as baby can only lie when can't sitting, baby
Youngster lain in perambulator will want to alter one's posture for a moment, it is necessary to adult embrace, equally, baby can only sit can't walk when
It waiting, baby has sat in vehicle will want to alter one's posture for a moment, it is also desirable to adult embraces, even if the infant that can walk,
Also the requirement that adult is wanted to embrace can be often proposed when tired after the walk, and many adults can take baby in one's arms for the love to baby.
Or baby likes in the ring of adult for the pursuit of the sense of security, listens attentively to the heartbeat of adult, the taste of Wen Zhe adult could be put down
It is quiet.And this when of adult not only needs a hand to undertake to take baby in one's arms, it is also necessary to which another hand goes to push away stroller so that row
It is dynamic to be inconvenient profit.And adult's arm bears more than ten or even tens jin of compressing for a long time and is often present with pain, inflammation etc., it is right
Body causes great injury.
The content of the invention
Therefore, in view of the above-mentioned problems, the present invention provides a kind of power-assisted strollers, placed using arc tabular component
The arm for stress of being grown up, and pressure sensor is set to detect adult's arm to arc tabular component on arc tabular component
Force situation, and then obtain cart and need the speed of automatically walk, so that the arm of adult can sufficiently be rested,
Mitigate the burden caused by body.
In order to achieve the above object, the present invention proposes a kind of power-assisted stroller, including a stroller frame, the cart
Vehicle frame includes the handle for being arranged on the stroller frame top, is arranged on the front-wheel of forepart under the stroller frame, is arranged on institute
The trailing wheel at rear portion under stroller frame is stated, the seat being arranged in the middle part of the stroller frame, the front-wheel branch being connected with the front-wheel
Frame and the rear wheel support being connected with the trailing wheel.
Above-mentioned power-assisted stroller, also meets condition：The power-assisted stroller, which further includes, is arranged on the cart vehicle
Accumulator, controller in the middle part of frame, be arranged on front-wheel, trailing wheel motor and be arranged on the arc on the stroller frame top
Shape tabular component；The arc tabular component indent is provided with multiple pressure sensors on one side；Pressure sensor and controller
Connection, accumulator are connected with controller, pressure sensor, motor power, and controller is connected with motor.
Above-mentioned power-assisted stroller, also meets condition：The power-assisted stroller further includes storing basket.
Above-mentioned power-assisted stroller, also meets condition：The storing basket is arranged on the lower section of the seat.
Above-mentioned power-assisted stroller, also meets condition：The stroller frame, which further includes, to be arranged in the stroller frame
The sun-shading frame in portion.
Above-mentioned power-assisted stroller, also meets condition：The sun-shading frame is wrapped up using ultraviolet-preventing cloth.
Above-mentioned power-assisted stroller, also meets condition：The storing basket is sewed using waterproof cloth.
Above-mentioned power-assisted stroller, also meets condition：The storing basket is detachable.
The present invention has the stroller of accumulator, controller, motor, arc tabular component by setting so that baby
For youngster when adult is needed to embrace, the arm for having baby in arms can be placed on the indent for the arc tabular component for being capable of stress by adult
Face, while the pressure sensor of arc tabular component inner concave detects that pressure value is transferred to controller so that controller energy
The motor running of enough speed control driving wheels needed according to adult is in certain speed, not only so that cart realizes root
The function of automatically walk according to big Man's Demands, but also in the case where meeting baby for the needs of sense of security utmostly
The body burden for alleviating adult.
Description of the drawings
Fig. 1 is the side view of arc plate-shaped framework.
Fig. 2 is the top view of arc plate-shaped framework
Specific embodiment
Embodiment one.
A kind of power-assisted stroller, including a stroller frame, stroller frame includes being arranged on the handle on stroller frame top,
The front-wheel of forepart under stroller frame is arranged on, is arranged on the trailing wheel at rear portion under stroller frame, the seat being arranged in the middle part of stroller frame
Chair, the front-wheel support being connected with front-wheel and the rear wheel support being connected with trailing wheel.
Power-assisted stroller further includes the accumulator being arranged in the middle part of stroller frame, controller, is arranged on front-wheel, trailing wheel
Motor and the arc tabular component for being arranged on stroller frame top；Being provided on one side for arc tabular component indent is multiple
Pressure sensor；Pressure sensor is connected with controller, and accumulator is connected with controller, pressure sensor, motor power, control
Device processed is connected with motor.
Power-assisted stroller further includes storing basket.The setting of storing basket allows to carry much necessary articles and gos out,
For example, wet tissue, paper handkerchief, water etc., the different demands of baby can be met at any time.Can set larger of the volume of storing basket and then
More article can be held.
Storing basket is arranged on the lower section of seat, can make full use of the space of vertical direction, so as to reduce cart in level
The occupied space in direction, convenient for placement of the cart in limited horizontal space, such as in family.
Stroller frame further includes the sun-shading frame for being arranged on stroller frame top, and sun-shading frame is wrapped up using ultraviolet-preventing cloth.By
It is more tender and lovely in the skin of baby, it is impossible to bear the irradiation of intensive ultraviolet for a long time, therefore, set using ultraviolet-preventing cloth to wrap
Sun-shading frame is wrapped up in as bicycle shed so as to be highly important by being partially disposed under shade for at least face of baby.
Storing basket is sewed using waterproof cloth.The lower section of seat is arranged in view of storing basket, and if there is ponding on ground
When wheel walked ponding can roll it is water stain, if storing basket is made of non-water-tight material, the article meeting in storing basket
It is moist and may cause to damage, such as paper handkerchief.Therefore, the storing basket sewed using waterproof cloth enables to the article in basket to keep
It is dry.
Storing basket is detachable.Dismountable design is so that storing basket can be so as to be changed clothes, so as to ensure storing basket
Totally, neatly, dirty storing basket is avoided to polluted the article being placed in storing basket.
Embodiment two.
A kind of power-assisted stroller, including a stroller frame, stroller frame includes being arranged on the handle on stroller frame top,
Two front-wheels of forepart under stroller frame are arranged on, two trailing wheels at rear portion under stroller frame is arranged on, is arranged on stroller frame
The seat at middle part, two front-wheel supports being connected respectively with two front-wheels and two be connected respectively with two trailing wheels
Rear wheel support；
The power-assisted stroller further includes the storage box being arranged in the middle part of stroller frame, and fixed placement has storage in storage box
Battery and controller, the power-assisted stroller further include four motor for being separately positioned on two front-wheels, two trailing wheels, with
And it is arranged on the arc tabular component on stroller frame top；The pressure being provided on one side more than three rows of arc tabular component indent
Sensor, wherein at least a row pressure force snesor are arranged on arc tabular component inner concave recess bosom, at least an also row
Pressure sensor is arranged on the one side of arc tabular component inner concave, and at least also another row pressure force snesor is arranged on arc
The another side of tabular component inner concave；
Be connected per row pressure force snesor with controller and then provide pressure signal to controller, accumulator and controller,
Per row pressure force snesor, each motor power connect and then supply of electric power be provided, controller be connected with each motor and then
Control the rotating speed of each motor；
When the body local for holding up baby is placed on arc tabular component top, local one side and arc tabular component
The innermost row pressure force snesor alignment of inner concave recess, the row pressure force snesor does not export at this time, is passed with the row pressure power
The controller of sensor connection is when can't detect the output of the row pressure force snesor, and be connected with arc tabular component electronic is controlled to push away
Bar moves up, so that arc tabular component inner concave recess bosom is increasingly closer to the side of body local, until
When pressure sensor detects maximum pressure and exports to controller most strong signal, controller control and arc tabular component
The electric pushrod stopping of connection moves up so that arc tabular component is fixed on current position；
When power-assisted stroller is static and human body starts mobile, another side and the arc panel of the body local of baby are held up
At least row's pressure sensor contacts of shape component inner concave one side simultaneously apply one first to an at least row pressure force snesor
Pressure so that an at least row pressure force snesor exports a first pressure signal, and controller receives at least row pressure power biography
After the first pressure signal of sensor, all motor is controlled to start accelerated service until reaching one with one first predetermined acceleration
First predetermined speed, and then two front-wheels and two rear wheels are driven so that power-assisted stroller is run；
When power-assisted stroller is run but speed is less than human motion speed, the another side of the body local of baby is held up
With at least row's pressure sensor contacts of arc tabular component inner concave one side and at least a row pressure force snesor is applied to this
Add a second pressure for being less than first pressure so that at least row pressure force snesor output one is weaker than the of first pressure signal
Two pressure signals after controller receives the second pressure signal of an at least row pressure force snesor, control all motor
With one be less than the first predetermined acceleration the second predetermined acceleration start accelerated service until an at least row pressure force snesor not
Stablize when exporting second pressure signal again and run in present speed, so that the speed of power-assisted stroller automatic running and people
Body translational speed is consistent；
When power-assisted stroller is run and speed is more than human motion speed, the opposite side of the body local of baby is held up
With at least row's pressure sensor contacts of arc tabular component inner concave another side and to an at least row pressure force snesor
Apply one the 3rd pressure so that an at least row pressure force snesor exports one the 3rd pressure signal, and controller receives this at least
After 3rd pressure signal of one row pressure force snesor, all motor is controlled to reduce speed now operating with one the 3rd predetermined acceleration
It is run until an at least row pressure force snesor is stablized when no longer exporting three pressure signals in present speed, so that power-assisted
The speed of stroller automatic running is consistent with human motion speed；
When the operation of power-assisted stroller but static human body, the opposite side of the body local of baby and arc plate structure are held up
At least row's pressure sensor contacts of part inner concave another side simultaneously apply one to an at least row pressure force snesor and are more than the
4th pressure of three pressure so that the 4th pressure that at least row pressure force snesor output one is more than the 3rd pressure signal is believed
Number, controller receives this at least after the 4th pressure signal of a row pressure force snesor, and all motor is controlled to be more than with one
4th predetermined acceleration of the 3rd predetermined acceleration reduces speed now operating until not rerunning, so that two front-wheels and two
Trailing wheel is static.
Embodiment three.
A kind of power-assisted stroller, including a stroller frame, stroller frame includes being arranged on the handle on stroller frame top,
Two front-wheels of forepart under stroller frame are arranged on, two trailing wheels at rear portion under stroller frame is arranged on, is arranged on stroller frame
The seat at middle part, two front-wheel supports being connected respectively with two front-wheels and two be connected respectively with two trailing wheels
Rear wheel support；
The power-assisted stroller further includes the storage box being arranged in the middle part of stroller frame, and have can for fixed placement in storage box
The accumulator and controller of dismounting, storage box side are fixed with button open in usual；The power-assisted stroller further includes to be set respectively
Put two front-wheels, two trailing wheels four motor and be arranged on the arc tabular component on stroller frame top；Arc panel
The pressure sensor being provided on one side more than three rows of shape component indent, wherein at least a row pressure force snesor are arranged on arc panel
Shape component inner concave recess bosom, at least an also row pressure force snesor are arranged on the one side of arc tabular component inner concave
Face, at least also another row pressure force snesor are arranged on the another side of arc tabular component inner concave；
Storage box is made of waterproof, moisture-proof material, and storage box is salable, and then ensures the accumulator in storage box
It can be run with controller under safe and stable environment, improve accumulator, the service life of controller；The setting of button makes
It obtains only in the case where user needs, i.e., user presses the stream that lower button causes realization electric power when button is closed connection power circuit
It is logical, and then save electric power；Since baby's ear-drum is easier to be damaged, motor should use mute motor；In view of holding
The needs of Beijing South Maxpower Technology Co. Ltd's power, the resin material that the metal that arc tabular component should use hardness higher is realized or thickness is thicker are real
Existing, the length of arc tabular component should be more than ordinary human palm with the length of forearm entirety so that taking baby's stress in one's arms
Position all can be placed on arc tabular component, and should at least cover arc plate component length per row pressure force snesor
More than 80% so that can comprehensively characterize stressing conditions；More light lithium ion battery should be used in view of stroller
As accumulator, it is connected with storage box to facilitate the displacement, charging, maintenance of accumulator by dismountable mode；Controller
Power-assisted stroller lighter in weight and easy to carry is caused so as to reduce the volume of storage box to the greatest extent using mcu；
Be connected per row pressure force snesor with controller and then provide pressure signal to controller, accumulator and controller,
Per row pressure force snesor, each motor power connects and then offer supply of electric power, controller are connected and then control with motor
The rotating speed of motor, and then control front-wheel, the speed of trailing wheel, button connects are in accumulator to controller, pressure sensor, electronic
Connecting or disconnecting for electric power is used to implement on the circuit of machine power supply；
When baby needs to be taken in one's arms, the fixed button in storage box side is pressed, accumulator is to controller, pressure sensing
Device, the circuit of motor are connected, when the human body forearm for holding up baby is placed on arc tabular component top, forearm
One side is aligned with the innermost row pressure force snesor of arc tabular component inner concave recess, and the row pressure force snesor does not have at this time
Output, when the controller being connected with the row pressure force snesor can't detect the output of the row pressure force snesor, control and arc panel
The electric pushrod of shape component connection moves up, and then arc tabular component is driven to leave initial position so that arc plate structure
Part inner concave recess bosom is increasingly closer to the side of human body forearm, until pressure sensor detects maximum pressure and defeated
When going out to the most strong signal of controller, the electric pushrod stopping that controller control is connected with arc tabular component moves up, and makes
It obtains arc tabular component and is fixed on current position, and the controller storage distance that electric pushrod moves in the vertical direction at this time
d；
When power-assisted stroller is static and human body starts mobile, another side and the arc panel of the human body forearm of baby are held up
At least row's pressure sensor contacts of shape component inner concave one side simultaneously apply one first to an at least row pressure force snesor
Pressure so that an at least row pressure force snesor exports a first pressure signal, and controller receives at least row pressure power biography
After the first pressure signal of sensor, all motor is controlled to start accelerated service until reaching one with one first predetermined acceleration
First predetermined speed, and then two front-wheels and two rear wheels are driven so that power-assisted stroller is run；
When power-assisted stroller is run but speed is less than human motion speed, the another side of the human body forearm of baby is held up
With at least row's pressure sensor contacts of arc tabular component inner concave one side and at least a row pressure force snesor is applied to this
Add a second pressure for being less than first pressure so that at least row pressure force snesor output one is weaker than the of first pressure signal
Two pressure signals after controller receives the second pressure signal of an at least row pressure force snesor, control all motor
With one be less than the first predetermined acceleration the second predetermined acceleration start accelerated service until an at least row pressure force snesor not
Stablize when exporting second pressure signal again and run in present speed, so that the speed of power-assisted stroller automatic running and people
Body translational speed is consistent；
When power-assisted stroller is run and speed is more than human motion speed, the opposite side of the human body forearm of baby is held up
With at least row's pressure sensor contacts of arc tabular component inner concave another side and to an at least row pressure force snesor
Apply one the 3rd pressure so that an at least row pressure force snesor exports one the 3rd pressure signal, and controller receives this at least
After 3rd pressure signal of one row pressure force snesor, all motor is controlled to reduce speed now operating with one the 3rd predetermined acceleration
It is run until an at least row pressure force snesor is stablized when no longer exporting three pressure signals in present speed, so that power-assisted
The speed of stroller automatic running is consistent with human motion speed；
When the operation of power-assisted stroller but static human body, the opposite side of the human body forearm of baby and arc plate structure are held up
At least row's pressure sensor contacts of part inner concave another side simultaneously apply one to an at least row pressure force snesor and are more than the
4th pressure of three pressure so that the 4th pressure that at least row pressure force snesor output one is more than the 3rd pressure signal is believed
Number, controller receives this at least after the 4th pressure signal of a row pressure force snesor, and all motor is controlled to be more than with one
4th predetermined acceleration of the 3rd predetermined acceleration reduces speed now operating until not rerunning, so that two front-wheels and two
Trailing wheel is static, and the electric pushrod of controller control afterwards moves down distance d from current location in the vertical direction, so that
Arc tabular component returns to initial position.
It is it should be noted that made for the present invention further specifically the above content is specific embodiment is combined
It is bright, it is impossible to assert that the specific embodiment of the present invention is only limitted to this, under the above-mentioned guidance of the present invention, those skilled in the art can
To carry out various improvement and deformation on the basis of above-described embodiment, and these are improved or deformation falls in protection model of the invention
In enclosing.
Claims (8)
1. a kind of power-assisted stroller, which is characterized in that including a stroller frame, the stroller frame includes being arranged on described push away
The handle on vehicle carriage top is arranged on the front-wheel of forepart under the stroller frame, is arranged under the stroller frame behind rear portion
Wheel, the seat being arranged in the middle part of the stroller frame and are connected at the front-wheel support being connected with the front-wheel with the trailing wheel
The rear wheel support connect.
2. power-assisted stroller according to claim 1, it is characterised in that：The power-assisted stroller, which further includes, to be arranged on
Accumulator, controller in the middle part of the stroller frame, be arranged on front-wheel, trailing wheel motor and be arranged on the cart vehicle
The arc tabular component on frame top；The arc tabular component indent is provided with multiple pressure sensors on one side；Pressure sensing
Device is connected with controller, and accumulator is connected with controller, pressure sensor, motor power, and controller is connected with motor.
3. power-assisted stroller according to claim 2, it is characterised in that：The power-assisted stroller further includes storing
Basket.
4. power-assisted stroller according to claim 3, it is characterised in that：The storing basket is arranged under the seat
Side.
5. power-assisted stroller according to claim 4, it is characterised in that：The stroller frame further include be arranged on it is described
The sun-shading frame on stroller frame top.
6. power-assisted stroller according to claim 5, it is characterised in that：The sun-shading frame uses antiultraviolet cloth bag
It wraps up in.
7. power-assisted stroller according to claim 6, it is characterised in that：The storing basket is sewed using waterproof cloth.
8. power-assisted stroller according to claim 6, it is characterised in that：The storing basket is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334358.8A CN108082252A (en) | 2017-12-12 | 2017-12-12 | A kind of power-assisted stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334358.8A CN108082252A (en) | 2017-12-12 | 2017-12-12 | A kind of power-assisted stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108082252A true CN108082252A (en) | 2018-05-29 |
Family
ID=62175675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334358.8A Withdrawn CN108082252A (en) | 2017-12-12 | 2017-12-12 | A kind of power-assisted stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108082252A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679222A (en) * | 1970-12-31 | 1972-07-25 | Alfonso Guillamon | Child{40 s stroller |
| EP1153817A1 (en) * | 2000-05-08 | 2001-11-14 | Graco Children's Products Inc. | Stroller and method of folding a stroller |
| CN102849099A (en) * | 2011-06-27 | 2013-01-02 | 爱普力卡幼儿产品株式会社 | Stroller |
| CN206155520U (en) * | 2016-09-30 | 2017-05-10 | 好孩子儿童用品有限公司 | Child stroller |
| CN108189895A (en) * | 2017-12-11 | 2018-06-22 | 佛山市洛克威特科技有限公司 | A kind of power-assisted stroller |
-
2017
- 2017-12-12 CN CN201711334358.8A patent/CN108082252A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679222A (en) * | 1970-12-31 | 1972-07-25 | Alfonso Guillamon | Child{40 s stroller |
| EP1153817A1 (en) * | 2000-05-08 | 2001-11-14 | Graco Children's Products Inc. | Stroller and method of folding a stroller |
| CN102849099A (en) * | 2011-06-27 | 2013-01-02 | 爱普力卡幼儿产品株式会社 | Stroller |
| CN206155520U (en) * | 2016-09-30 | 2017-05-10 | 好孩子儿童用品有限公司 | Child stroller |
| CN108189895A (en) * | 2017-12-11 | 2018-06-22 | 佛山市洛克威特科技有限公司 | A kind of power-assisted stroller |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180529 |