CN107972719B - Multifunctional electric-powered infant car - Google Patents
Multifunctional electric-powered infant car Download PDFInfo
- Publication number
- CN107972719B CN107972719B CN201711167915.1A CN201711167915A CN107972719B CN 107972719 B CN107972719 B CN 107972719B CN 201711167915 A CN201711167915 A CN 201711167915A CN 107972719 B CN107972719 B CN 107972719B
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- China
- Prior art keywords
- pedal
- limiting section
- rotary head
- wheel
- wheel drive
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
-
- 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
-
- 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
- B62B9/20—Handle bars; Handles
-
- 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
- B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of multifunctional electric-powered infant cars, including vehicle frame, and the two-wheeled balance car and pedal a of vehicle frame back lower is arranged in；The vehicle frame includes rear wheel drive bar, rear-wheel connecting tube, and gives control-rod a manually；It is described to form Manual operating grip to control-rod upper end manually；Rear wheel drive bar front end forms rotary head；The fixing seat side forms limiting section b, and the rotary head outer wall forms the limiting section a that the rear wheel drive bar slewing area is limited with limiting section b cooperation；The present invention does electric-powered infant car and places on ground in use, pedal a is flipped outward, and user's both feet are put into pedal body, and both hands are placed on pushing hands pipe, and with finger by Manual operating grip close to pushing hands pipe, stroller moves forward；So only Manual operating grip need to be resetted, the present invention can halt immediately when user wants brake；The present invention can also do ordinary stroller, can also use separately as two-wheeled balance car.
Description
Technical field
The invention belongs to perambulator fields, and in particular to a kind of structure for the electric-powered infant car for having multiple functions.
Background technique
The Chinese patent that document number is 201410512190.5 discloses a kind of electric-powered infant car, and adult can stand on slide plate
And drive electric return board to advance by trampling the floor push on motor board, so that perambulator be pushed to advance.But baby can not
Whether controlling the advance of above-mentioned electric-powered infant car, and above-mentioned electric-powered infant car needs to dismantle when using as common perambulator
Sweep, and the sweep after disassembly can not be used alone.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficienciess of the prior art, provide it is a kind of feature-rich, and
It can be used as the multifunctional electric-powered infant car that two-wheel balance car uses.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of multifunctional electric-powered infant car, including
Vehicle frame, and the two-wheel balance car and pedal a of vehicle frame back lower are set.
The vehicle frame includes rear wheel drive bar, rear-wheel connecting tube, and is connected to manually controlling for rear wheel drive rod rear end
Bar a；The manual control lever upper end forms Manual operating grip；The rear wheel drive rod rear end forms strip shape gob；It is described
Rear wheel drive bar front end forms rotary head；Connection bolt is rotatably connected on the rear wheel drive bar；The rear-wheel connecting tube
Lower end is fixedly connected with fixing seat；The rotary head and fixing seat are rotatablely connected by bolt；The fixing seat side forms
Limiting section b, the rotary head outer wall form the limit that the rear wheel drive bar slewing area is limited with limiting section b cooperation
Portion a.
The two-wheel balance car includes the two symmetrically arranged pedal b, two pedal b being connected by coupling spindle
Outer end is respectively equipped with a power wheel, and the upper end the pedal b is formed close to the position of power wheel to be passed through with the connection bolt
The threaded hole of threaded connection.
The pedal a includes pedal body, the riser being molded among the pedal body upper surface, and is fixedly mounted on institute
State the universal wheel on rear side of the lower end surface pedal a；There are two rotary heads for the front symmetrical molding of the pedal body two sides；The rotary head
It is rotatablely connected with strip shape gob；Formed on the riser to two-wheel balance car interphase support with healing up.
As a preferred solution: the vehicle frame includes manual control lever b；The manual control lever b is close to manual control lever a
One end form positioning seat；The manual control lever a passes through the positioning seat and is slidably connected with the positioning seat；It is described fixed
Position seat side wall is provided with positioning tightening screw.
As a preferred solution: being mounted on frame downward front end the invention also includes the Baby's laying chair being arranged on vehicle frame
Two front-wheels；The vehicle frame includes the pushing hands pipe that Baby's laying chair back upper place is arranged in；The Manual operating grip setting is in place
In the position of the lower section of the pushing hands pipe.
As a preferred solution: the pedal body upper surface forms equally distributed multiple anti-skid bulges.
As a preferred solution: the fixing seat shaft section opposite with rotary head forms the limiting section b；The rotary head
The shaft section opposite with fixing seat forms the limiting section a；Running clearance is formed between the limiting section a and limiting section b.
Compared with prior art, the beneficial effects of the present invention are: doing electric-powered infant car in use, pedal a is turned-out
Turn until universal wheel is placed on ground, user's both feet are put into pedal body, and both hands are placed on pushing hands pipe, and will be controlled manually with finger
Handle processed is close to pushing hands pipe, and manual control lever a vertical portion turns forward at this time, since rotary head and fixing seat pass through bolt rotation
Connection, fixing seat and rotary head, there are running clearance, drive the rear-wheel for being integrally attached to the lower end manual control lever a in axial plane
Lever outer end moves up, and causes to lean forward by connecting bolted two-wheel balance car, make two-wheel balance car as driving wheel forward
Rotation, stroller move forward；Under the nurse for having parent, rotation control tightening nut, adjusts manual control lever b counterclockwise
Height, screw control tightening nut, be sitting in baby in perambulator at this time and hold manual control lever b, and pull down, can also make
Two-wheel balance car leans forward, and control perambulator moves forward；It will need farther out when driving, in order to avoid baby arbitrarily operates, can incite somebody to action
Rotation control tightening nut counterclockwise, adjusts the height of manual control lever b, until the outer end for manually controlling b drops to baby and lies
The lower section of chair, baby's hand touch less than place, screw control tightening nut；When being placed in pedal body due to the both feet of user,
Center of gravity is in the front end of pedal a, and two-wheel balance car can retreat at this time, so need to will only manually control when user wants brake
Handle resets, and the present invention can halt immediately.
It is closed when two-wheel balance car power supply of the invention, and pedal a is inwardly overturn, until matching for pedal a is healed up
When offseting with two-wheel balance car, the present invention can also do ordinary stroller use；Since running clearance is smaller, rotary head can only
A lesser angle is rotated relative to fixed seat, fixing seat and ground face contact is avoided, fixing seat is caused to be worn.
Connection bolt on pivoting rear wheel drive rod counterclockwise will unload in the two-wheel balance car present invention, also can individually make
For the use of two-wheel balance car.
Detailed description of the invention
Fig. 1, Fig. 2 are structural schematic diagram of the present invention as electric-powered infant car.
Fig. 3, Fig. 4 are structural schematic diagram of the present invention as common perambulator.
Fig. 5 is decomposition texture schematic diagram of the invention.
Fig. 6 is the portion the A enlarged drawing of Fig. 5.
Fig. 7, Fig. 8 are the structural schematic diagrams of pedal a.
Fig. 9 is the structural schematic diagram of two-wheel balance car.
1, Baby's laying chair；2, vehicle frame；21, pushing hands pipe；22, rear-wheel connecting tube；221, fixing seat；2211, limiting section a；23,
Manual control lever a；231, Manual operating grip；24, manual control lever b；241, positioning seat；25, rear wheel drive bar；251, bar shaped
Mouthful；252, bolt is connected；253, rotary head；2531, limiting section b；254, running clearance；255, bolt；26, positioning screws spiral shell
Nail；3, front-wheel；4, two-wheel balance car；41, power wheel；42, pedal b；43, threaded hole；5, pedal a；51, pedal body；511, prevent
Sliding protrusion；512, rotary head；52, riser；521, with healing up；53, universal wheel.
Specific embodiment
Embodiment 1
According to Fig. 1 to Fig. 9, the present embodiment is a kind of Multifunctional exercise bike, including vehicle frame 2, and is arranged in vehicle frame
The two-wheel balance car 4 and pedal a5 of back lower.
The vehicle frame includes rear wheel drive bar 25, rear-wheel connecting tube 22, and is connected to the manual of rear wheel drive rod rear end
Control-rod a23；The manual control lever upper end forms Manual operating grip 231；The rear wheel drive rod rear end forms item
Shape mouth 251；Rear wheel drive bar front end forms rotary head 253；Connection bolt 252 is provided on the rear wheel drive bar；
Rear-wheel connecting tube lower end is fixedly connected with fixing seat 221；The rotary head is rotatablely connected with fixing seat by bolt 255；
The fixing seat side forms limiting section b2531, and the rotary head outer wall is formed to be cooperated described in limitation with the limiting section b
The limiting section a2211 of rear wheel drive bar slewing area.
The two-wheel balance car includes two symmetrically arranged pedal b42 being connected by coupling spindle, is stepped on described in two
The outer end plate b is respectively equipped with a power wheel 41, and the upper end the pedal b forms and the connection bolt close to the position of power wheel
The threaded hole 43 being connected through a screw thread.
The pedal a includes pedal body 51, the riser 52 being molded among the pedal body upper surface, and is fixedly mounted
Universal wheel 53 on rear side of the lower end surface the pedal a；There are two rotary heads 512 for the front symmetrical molding of the pedal body two sides；
The rotary head and strip shape gob are rotatablely connected；Formed on the riser to two-wheel balance car interphase support with healing up
521。
The vehicle frame includes manual control lever b24；The manual control lever b is formed close to one end of manual control lever a
There is positioning seat 241；The manual control lever a passes through the positioning seat and is slidably connected with the positioning seat；The positioning seat side
Wall is provided with positioning tightening screw 26.
The invention also includes the Baby's laying chairs 1 being arranged on vehicle frame, are mounted on two front-wheels 3 of frame downward front end；Institute
The vehicle frame stated includes the pushing hands pipe 21 that Baby's laying chair back upper place is arranged in；The Manual operating grip 231 is arranged in described
The position of the lower section of pushing hands pipe.
The pedal body upper surface forms equally distributed multiple anti-skid bulges 511.
The fixing seat shaft section opposite with rotary head forms limiting section b；The rotary head is opposite with fixing seat
Shaft section forms limiting section a；Running clearance 254 is formed between the limiting section a and limiting section b.
Electric-powered infant car is done in use, pedal a is flipped outward until universal wheel is placed on ground, user's both feet, which are put into, to be stepped on
On plate body, both hands are placed on pushing hands pipe, and with finger by Manual operating grip close to pushing hands pipe, manual control lever a is vertical at this time
Part turns forward, and since rotary head and fixing seat are rotatablely connected by bolt, fixing seat and rotary head exist turn in axial plane
Dynamic gap, moves up the rear wheel drive bar outer end for being integrally attached to the lower end manual control lever a, causes bolted by connecting
Two-wheel balance car leans forward, and rotates two-wheel balance car forward as driving wheel, and stroller moves forward；In the nurse for having parent
Under, rotation control tightening nut, adjusts the height of manual control lever b, screws control tightening nut, be sitting in baby at this time counterclockwise
Baby in vehicle holds manual control lever b, and pulls down, and also two-wheel balance car can be made to lean forward, and control perambulator moves forward；It will
It needs farther out when driving, in order to avoid baby arbitrarily operates, will can rotate counterclockwise control tightening nut, and adjust manual control lever
The height of b, until the outer end for manually controlling b drops to the lower section of Baby's laying chair, baby's hand touch less than place, screw control
Tightening nut；When being placed in pedal body due to the both feet of user, center of gravity is in the front end of pedal a, and two-wheel balance car can be backward at this time
Incline, so need to only be resetted Manual operating grip, the present invention can halt immediately when user wants brake.
It is closed when two-wheel balance car power supply of the invention, and pedal a is inwardly overturn, until matching for pedal a is healed up
When offseting with two-wheel balance car, the present invention can also do ordinary stroller use；Since running clearance is smaller, rotary head can only
A lesser angle is rotated relative to fixed seat, fixing seat and ground face contact is avoided, fixing seat is caused to be worn.
Connection bolt on pivoting rear wheel drive rod counterclockwise will unload in the two-wheel balance car present invention, also can individually make
For the use of two-wheel balance car.
Claims (1)
1. a kind of multifunctional electric-powered infant car, including vehicle frame, and the two-wheel balance car and pedal of vehicle frame back lower are set
a；It is characterized by:
The vehicle frame includes rear wheel drive bar, rear-wheel connecting tube, and is connected to the manual control lever a of rear wheel drive rod rear end；
The upper end the manual control lever a forms Manual operating grip；The rear wheel drive rod rear end forms strip shape gob；The rear-wheel
Drive rod front end forms rotary head；Connection bolt is rotatably connected on the rear wheel drive bar；Rear-wheel connecting tube lower end
It is fixedly connected with fixing seat；The rotary head and fixing seat are rotatablely connected by bolt；The fixing seat side forms limit
Portion b, the rotary head outer wall form the limiting section a that the rear wheel drive bar slewing area is limited with limiting section b cooperation；
The two-wheel balance car includes two symmetrically arranged pedal b being connected by coupling spindle, two outer ends the pedal b
One power wheel is respectively installed, the upper end the pedal b is formed close to the position of power wheel passes through screw thread with the connection bolt
The threaded hole of connection；
The pedal a includes pedal body, the riser being molded among the pedal body upper surface, and is fixedly mounted on described step on
Universal wheel on rear side of the lower end surface plate a；There are two rotary heads for the front symmetrical molding of the pedal body two sides；The rotary head and item
The rotation connection of shape mouth；Formed on the riser to two-wheel balance car interphase support with healing up；
The vehicle frame further includes manual control lever b；It is fixed that the manual control lever b is formed close to one end of manual control lever a
Position seat；The manual control lever a passes through the positioning seat and is slidably connected with the positioning seat；The positioning seat side wall is provided with
Position tightening screw；
The fixing seat shaft section opposite with rotary head forms the limiting section b；The rotary head axis opposite with fixing seat
Section forms the limiting section a；Running clearance is formed between the limiting section a and limiting section b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167915.1A CN107972719B (en) | 2016-08-06 | 2016-08-06 | Multifunctional electric-powered infant car |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638678.1A CN106143570B (en) | 2016-08-06 | 2016-08-06 | A kind of multifunctional electric-powered infant car |
| CN201711167915.1A CN107972719B (en) | 2016-08-06 | 2016-08-06 | Multifunctional electric-powered infant car |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638678.1A Division CN106143570B (en) | 2016-08-06 | 2016-08-06 | A kind of multifunctional electric-powered infant car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107972719A CN107972719A (en) | 2018-05-01 |
| CN107972719B true CN107972719B (en) | 2019-11-08 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711167915.1A Active CN107972719B (en) | 2016-08-06 | 2016-08-06 | Multifunctional electric-powered infant car |
| CN201610638678.1A Active CN106143570B (en) | 2016-08-06 | 2016-08-06 | A kind of multifunctional electric-powered infant car |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638678.1A Active CN106143570B (en) | 2016-08-06 | 2016-08-06 | A kind of multifunctional electric-powered infant car |
Country Status (1)
| Country | Link |
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| CN (2) | CN107972719B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101931502B1 (en) * | 2017-01-24 | 2018-12-21 | 주식회사 로보쓰리 | The addition boarding type self balancing scooter with folding footrest |
| CN106956698A (en) * | 2017-05-05 | 2017-07-18 | 浙江机电职业技术学院 | A kind of remote control perambulator |
| CN107902035B (en) * | 2017-11-13 | 2019-08-06 | 淮阴工学院 | A kind of detachable electric-powered infant car |
| CN108423109A (en) * | 2018-05-18 | 2018-08-21 | 宁波市镇海丹发机械科技有限公司 | Electronic body-sensing cart |
| FR3082492A1 (en) * | 2018-06-14 | 2019-12-20 | Olivier Dubois | PUSHING DEVICE BETWEEN AN ELECTRIC TROLLEY AND A STROLLER |
| ES2737728B2 (en) * | 2018-07-05 | 2021-02-25 | Genius Emobility Systems Sl | PROPULSION SYSTEM FOR TROLLEYS BY MEANS OF HOVERBOARD TYPE ELECTRIC SKATEBOARD COUPLED THROUGH AN ARTICULATED STRUCTURE |
| CN109606519A (en) * | 2018-09-18 | 2019-04-12 | 金炫兌 | Intelligent electric motor car |
| WO2020210847A1 (en) * | 2019-04-15 | 2020-10-22 | First West Gmbh | Vehicle combination |
| CN110116747B (en) * | 2019-05-23 | 2020-09-01 | 安徽商贸职业技术学院 | Baby carriage with growth |
| CN116788342A (en) | 2020-10-13 | 2023-09-22 | 明门(中国)幼童用品有限公司 | Carrier tool |
| ES1280509Y (en) * | 2021-09-17 | 2022-01-21 | Castano Lopez Jose Antonio | Accessory of children's cars |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10010852A1 (en) * | 2000-03-06 | 2001-09-20 | Vermop Salmon Gmbh | Cleaning trolley for use in very large building; has at least one wheeled undercarriage and is connected to standing or seating device, e.g. scooter or monocycle |
| DE202012000652U1 (en) * | 2012-01-17 | 2012-02-27 | Tsung-Daw Lee | Schubwagen |
| CN203713947U (en) * | 2014-03-07 | 2014-07-16 | 河北工业大学 | Multi-mode baby carrier |
| CN203958248U (en) * | 2014-07-15 | 2014-11-26 | 张琪 | A kind of multifunctional motor-driven power-assisted mother and baby Walking trolly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510371Y (en) * | 2001-10-09 | 2002-09-11 | 张碧伦 | Additional carrier for baby carriage |
| US20050279537A1 (en) * | 2004-06-18 | 2005-12-22 | Ken Nguyen | Motorized vehicle for maneuvering another wheeled apparatus |
| DE102007004704A1 (en) * | 2007-01-31 | 2008-08-07 | Edgar Ansmann | Pushchair for use with e.g. industrial truck, has electric motor and electric power storage formed in housing of drive unit, and drive attached at motor, where drive wheel is lowerable and liftable together with drive unit |
| JP5999125B2 (en) * | 2014-02-28 | 2016-09-28 | トヨタ自動車株式会社 | Inverted motorcycle |
| CN104290797B (en) * | 2014-09-29 | 2016-08-31 | 浙江群英车业有限公司 | A kind of electric-powered infant car |
| CN205168606U (en) * | 2015-10-28 | 2016-04-20 | 昆山威凯儿童用品有限公司 | Circumscribed auxiliary power mechanism of baby's shallow |
| CN205292744U (en) * | 2015-12-24 | 2016-06-08 | 泉州市范特西智能科技有限公司 | Multi -functional infant's car |
-
2016
- 2016-08-06 CN CN201711167915.1A patent/CN107972719B/en active Active
- 2016-08-06 CN CN201610638678.1A patent/CN106143570B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10010852A1 (en) * | 2000-03-06 | 2001-09-20 | Vermop Salmon Gmbh | Cleaning trolley for use in very large building; has at least one wheeled undercarriage and is connected to standing or seating device, e.g. scooter or monocycle |
| DE202012000652U1 (en) * | 2012-01-17 | 2012-02-27 | Tsung-Daw Lee | Schubwagen |
| CN203713947U (en) * | 2014-03-07 | 2014-07-16 | 河北工业大学 | Multi-mode baby carrier |
| CN203958248U (en) * | 2014-07-15 | 2014-11-26 | 张琪 | A kind of multifunctional motor-driven power-assisted mother and baby Walking trolly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107972719A (en) | 2018-05-01 |
| CN106143570B (en) | 2018-08-17 |
| CN106143570A (en) | 2016-11-23 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191016 Address after: 239514 ten Tan modern industrial park, cross town, Quanjiao, Chuzhou, Anhui Applicant after: Chuzhou Betty baby carrier Co., Ltd. Address before: Hangzhou City, Zhejiang Province, Binjiang District Puyan street 310053 Waterfront Road 546 Applicant before: Hu Yue |
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| CP03 | Change of name, title or address |
Address after: 239500 ten Tan modern industrial park, Quanjiao, Chuzhou, Anhui Patentee after: Chuzhou bettima stroller Co.,Ltd. Address before: 239514 Shitan modern industrial park, Shizi Town, Quanjiao County, Chuzhou City, Anhui Province Patentee before: CHUZHOU BEIDIMA BABY CARRIAGES CO.,LTD. |