CN105644606A - Child stroller - Google Patents
Child stroller Download PDFInfo
- Publication number
- CN105644606A CN105644606A CN201610099233.0A CN201610099233A CN105644606A CN 105644606 A CN105644606 A CN 105644606A CN 201610099233 A CN201610099233 A CN 201610099233A CN 105644606 A CN105644606 A CN 105644606A
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- China
- Prior art keywords
- sensor
- vehicle frame
- wheel
- cart
- assisting device
- 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
- 230000008447 perception Effects 0.000 claims description 11
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Handcart (AREA)
Abstract
The invention discloses a child stroller which comprises a stroller frame and wheels arranged at the bottom of the stroller frame. A power assisting device capable of driving the wheels to rotate and a controller used for controlling the working state of the power assisting device are arranged on the stroller frame. The stroller frame is further provided with first sensors used for detecting the magnitude of thrust applied to the stroller frame and a second sensor capable of sensing the up-slope and down-slope states of the stroller. Through cooperative work of the first sensors, the second sensor, the controller and the power assisting device, it can be guaranteed that thrust of a user is always within a set numerical range when the stroller is in use, and the running speed of the stroller is also made to keep within a set numerical range; the child stroller can conduct boosting and save labor when going up a slope, and the stroller can slow down or advance at a constant speed when going down the slope and the thrust is too large, so that the running safety of the stroller is guaranteed. The child stroller is simple in structure, and the use convenience and safety of the stroller are improved.
Description
Technical field
The present invention relates to a kind of children trolley, particularly relate to a kind of with intelligent electric boosted children trolley.
Background technology
In prior art, children trolley usually relies on the thrust of staff to control travel speed in the process used, and can advance with speed faster when being subject to relatively high thrust, so can affect the use safety of go-cart. On the other hand, go-cart, when going up a slope, is carried out comparatively requiring great effort, and go-cart is when descending, and go-cart can be accelerated descending along slope, also contributes to the use safety of go-cart to a certain extent,
Summary of the invention
It is an object of the invention to provide a kind of with intelligent electric boosted children trolley.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of children trolley, including vehicle frame, it is located at the wheel of described bottom of frame, described vehicle frame is provided with ordering about the power assisting device of described rotation of wheel, for controlling the controller of described power assisting device duty, described vehicle frame is additionally provided with the first sensor being subject to thrust size for detecting described vehicle frame, can the second sensor of go-cart climb and fall state described in perception, when described second sensor senses to described go-cart is in non-downhill state, described first sensor and described second sensor synergism work, wherein when described first sensor detects that thrust magnitude that described vehicle frame is subject to is not less than setting value, described go-cart travels under thrust, when described first sensor detects that the thrust magnitude that described vehicle frame is subject to exceedes above-mentioned setting value, described controller makes the work of described power assisting device to provide described Booster for vehicle wheel thus ordering about described wheel and advancing, when described second sensor senses to described go-cart is in descending state, described controller makes the work of described power assisting device slow down to order about described wheel or at the uniform velocity advance.
Preferably, described go-cart is under described non-downhill state, and when described first sensor detects that the thrust magnitude that described vehicle frame is subject to exceedes setting value, the resistance that described vehicle frame is subject to is more big, and the power-assisted that described power assisting device provides is also more big.
Preferably, described non-downhill state includes steady road traveling state and upward slope state.
For reaching above-mentioned purpose, what the present invention adopted another solution is that a kind of children trolley, including vehicle frame, it is located at the wheel of described bottom of frame, described vehicle frame is provided with ordering about the power assisting device of described rotation of wheel, for controlling the controller of described power assisting device duty, described vehicle frame is additionally provided with the first sensor being subject to thrust size for detecting described vehicle frame, can the second sensor of go-cart climb and fall state described in perception, when described second sensor senses to described go-cart is non-climb and fall state, when described first sensor detects that thrust magnitude that described vehicle frame is subject to is not less than setting value, described go-cart travels under thrust, when described first sensor detects that the thrust magnitude that described vehicle frame is subject to exceedes above-mentioned setting value, described controller makes the work of described power assisting device to provide described Booster for vehicle wheel thus ordering about described wheel and advancing, when described second sensor senses to described go-cart is upward slope state or descending state, described controller makes the work of described power assisting device advance to order about described wheel.
Preferably, described wheel includes two trailing wheels being positioned at both sides, described vehicle frame rear portion, and described power assisting device includes being located at described vehicle frame rear portion for ordering about the motor that described trailing wheel rotates.
Further, it is provided with unilateral bearing between output shaft and the wheel shaft of described trailing wheel of described motor.
Preferably, described vehicle frame at least includes push rod, and described first sensor is located on described push rod with perception thrust.
Preferably, described vehicle frame at least includes fore-stock and after-poppet, and the climb and fall state on described fore-stock or described after-poppet for go-cart described in perception is located at by described second sensor.
Preferably, described first sensor, carry out signal transmission by radio transmitting device between described second sensor and described controller.
Utilization due to technique scheme, the present invention compared with prior art has the advantage that the children trolley of the present invention, wherein pass through on vehicle frame, be arranged to detection vehicle frame and be subject to the first sensor of thrust size and for detecting the second sensor of go-cart climb and fall state, can ensure that the thrust of go-cart in use people is all the time in the numerical range set, also make the travel speed of go-cart be maintained in the numerical range of setting simultaneously, go up a slope time can boosting and laborsaving, and make go-cart slow down during descending and when thrust is excessive or at the uniform velocity front and then guarantee go-cart driving safety. this children trolley simple in construction, improves ease of use and the safety of go-cart.
Accompanying drawing explanation
Accompanying drawing 1 is the axonometric chart under the children trolley deployed condition of the present invention;
Accompanying drawing 2 is the front view under the children trolley deployed condition of the present invention;
Accompanying drawing 3 is the side view under the children trolley deployed condition of the present invention;
Accompanying drawing 4 is the children trolley of the present invention schematic diagram when non-climb and fall;
Accompanying drawing 5 is the children trolley of the present invention schematic diagram when going up a slope;
Accompanying drawing 6 is the children trolley of the present invention schematic diagram when descending;
Wherein: 1, fore-stock; 2, after-poppet; 3, push rod; 4, front-wheel; 5, trailing wheel; 6, first sensor; 7, the second sensor; 8, motor.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme is further elaborated.
Referring to Fig. 1 to the children trolley shown in 6, including vehicle frame, the wheel being located at bottom of frame, this vehicle frame is provided with order about the power assisting device of rotation of wheel and for controlling the controller (not shown) of power assisting device duty.
Vehicle frame is additionally provided be subject to thrust size for detecting vehicle frame first sensor 6, can the second sensor 7 of perception go-cart climb and fall state.
When the second sensor 7 detects that go-cart is in non-downhill state, this non-downhill state refers to go-cart and is in steady road traveling or upward slope road surface transport condition, under this state, and first sensor 6 and the second sensor 7 collaborative work. As shown in Figure 4, Figure 5, when first sensor 6 detects that thrust magnitude that vehicle frame is subject to is not less than setting value, power assisting device does not work, and go-cart is advanced under the implementation of operator; When first sensor 6 detects that the thrust magnitude that vehicle frame is subject to exceedes above-mentioned setting value, signal is passed to controller by first sensor 6, controller makes power assisting device work to provide Booster for vehicle wheel thus ordering about rotation of wheel and advancing, so can the thrust of warrantor within a certain numerical value, and ensure that go-cart is advanced in the velocity interval limited, also make go-cart more laborsaving when implementation of going up a slope uses simultaneously. When above-mentioned power assisting device provides wheel with power-assisted, the resistance that go-cart is subject to is more big, and the power-assisted that power assisting device provides is also more big. When the second sensor 7 perceive go-cart be in descending state time, as shown in Figure 6, controller makes power assisting device work order about wheel and slow down or at the uniform velocity advance, so that it is guaranteed that traffic safety during go-cart descending.
Certainly, it is also possible that the second sensor 7 when non-downhill state not with first sensor 6 collaborative work, that is: when the second sensor 7 detects that go-cart is non-climb and fall state, when first sensor 6 detects that thrust magnitude that vehicle frame is subject to is not less than setting value, go-cart travels under thrust, when first sensor 6 detects that the thrust magnitude that vehicle frame is subject to exceedes above-mentioned setting value, controller makes power assisting device work provide wheel with power-assisted thus ordering about wheel and advancing; And when the second sensor 7 detects that go-cart is in upward slope state or descending state, the second sensor 7 just transmits signals to controller, controller just makes power assisting device work order about rotation of wheel and advance.
Specifically, referring to shown in Fig. 1 to Fig. 6, vehicle frame at least includes fore-stock 1, after-poppet 2 and push rod 3, and in the present embodiment, the upper pivot of fore-stock 2 is connected on after-poppet 2, and the bottom of push rod 3 is connected with the top phase pivot of after-poppet 2. First sensor 6 is located on push rod 3 with the thrust on perception push rod 3, and the climb and fall state on after-poppet 2 for perception go-cart is located on fore-stock 1 or is located to the second sensor 7, and herein, the second sensor 7 is provided on fore-stock 1. Signal transmission is carried out by radio transmitting device (not shown) between first sensor the 6, second sensor 7 and controller.
Wheel includes being located at the front-wheel 4 bottom fore-stock 1, is located at two trailing wheels 5 of after-poppet 2 two bottom sides, and power assisting device includes being located on after-poppet 2 and is respectively used to order about two motors 8 that two trailing wheels 5 rotate. On the left and right sides of vehicle frame, being provided with unilateral bearing (not shown) between the wheel shaft of the output shaft of motor 8 and this rear flank wheel 5, so, when motor 8 does not work, trailing wheel 5 can be rotationally advancing under the implementation of people; And when motor 8 works, trailing wheel 5 will be rotationally advancing with the rotating speed set under the driving of motor 8.
To sum up, the children trolley of the present invention, wherein pass through on vehicle frame, be arranged to detection vehicle frame and be subject to the first sensor 6 of thrust size and for detecting the second sensor 7 of go-cart climb and fall state, can ensure that the thrust of go-cart in use people is all the time in the numerical range set, also make the travel speed of go-cart be maintained in the numerical range of setting simultaneously, can power-assisted carry out when going up a slope, and make go-cart at the uniform velocity during descending and when thrust is excessive or Easy abeadl and ensure the driving safety of go-cart.This children trolley simple in construction, improves ease of use and the safety of go-cart.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this. All equivalences made according to spirit of the invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. a children trolley, including vehicle frame, it is located at the wheel of described bottom of frame, it is characterized in that: described vehicle frame is provided with ordering about the power assisting device of described rotation of wheel, for controlling the controller of described power assisting device duty, described vehicle frame is additionally provided with the first sensor being subject to thrust size for detecting described vehicle frame, can the second sensor of go-cart climb and fall state described in perception, when described second sensor senses to described go-cart is in non-downhill state, described first sensor and described second sensor synergism work, wherein when described first sensor detects that thrust magnitude that described vehicle frame is subject to is not less than setting value, described go-cart travels under thrust, when described first sensor detects that the thrust magnitude that described vehicle frame is subject to exceedes above-mentioned setting value, described controller makes the work of described power assisting device to provide described Booster for vehicle wheel thus ordering about described wheel and advancing, when described second sensor senses to described go-cart is in descending state, described controller makes the work of described power assisting device slow down to order about described wheel or at the uniform velocity advance.
2. children trolley according to claim 1, it is characterized in that: described go-cart is under described non-downhill state, when described first sensor detects that the thrust magnitude that described vehicle frame is subject to exceedes setting value, the resistance that described vehicle frame is subject to is more big, and the power-assisted that described power assisting device provides is also more big.
3. children trolley according to claim 1, it is characterised in that: described non-downhill state includes steady road traveling state and upward slope state.
4. a children trolley, including vehicle frame, the wheel being located at described bottom of frame, it is characterized in that: described vehicle frame is provided with ordering about the power assisting device of described rotation of wheel, for controlling the controller of described power assisting device duty, described vehicle frame is additionally provided be subject to thrust size for detecting described vehicle frame first sensor, can the second sensor of go-cart climb and fall state described in perception
When described second sensor senses to described go-cart is non-climb and fall state, when described first sensor detects that thrust magnitude that described vehicle frame is subject to is not less than setting value, described go-cart travels under thrust; When described first sensor detects that the thrust magnitude that described vehicle frame is subject to exceedes above-mentioned setting value, described controller makes the work of described power assisting device to provide described Booster for vehicle wheel thus ordering about described wheel and advancing; When described second sensor senses to described go-cart is upward slope state or descending state, described controller makes the work of described power assisting device advance to order about described wheel.
5. according to the arbitrary described children trolley of Claims 1-4, it is characterised in that: described wheel includes two trailing wheels being positioned at both sides, described vehicle frame rear portion, and described power assisting device includes being located at described vehicle frame rear portion for ordering about the motor that described trailing wheel rotates.
6. children trolley according to claim 5, it is characterised in that: it is provided with unilateral bearing between output shaft and the wheel shaft of described trailing wheel of described motor.
7. the children trolley according to claim 1 or 4, it is characterised in that: described vehicle frame at least includes push rod, and described first sensor is located on described push rod with perception thrust.
8. the children trolley according to claim 1 or 4, it is characterised in that: described vehicle frame at least includes fore-stock and after-poppet, and the climb and fall state on described fore-stock or described after-poppet for go-cart described in perception is located at by described second sensor.
9. the children trolley according to claim 1 or 4, it is characterised in that: described first sensor, between described second sensor and described controller, carry out signal transmission by radio transmitting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099233.0A CN105644606A (en) | 2016-02-24 | 2016-02-24 | Child stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099233.0A CN105644606A (en) | 2016-02-24 | 2016-02-24 | Child stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105644606A true CN105644606A (en) | 2016-06-08 |
Family
ID=56489770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610099233.0A Pending CN105644606A (en) | 2016-02-24 | 2016-02-24 | Child stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644606A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043397A (en) * | 2016-06-20 | 2016-10-26 | 好孩子儿童用品有限公司 | Power-assisted stroller |
| CN106043398A (en) * | 2016-06-20 | 2016-10-26 | 好孩子儿童用品有限公司 | Power-assisted child stroller |
| CN107176198A (en) * | 2017-07-06 | 2017-09-19 | 浙江圆锥科技有限公司 | Stroller and children trolley |
| CN107463115A (en) * | 2017-08-07 | 2017-12-12 | 深圳和而泰智能家居科技有限公司 | Intelligent stroller and its power-control method |
| CN107650991A (en) * | 2017-09-29 | 2018-02-02 | 好孩子儿童用品有限公司 | A kind of power-assisted children trolley |
| CN107933672A (en) * | 2017-12-11 | 2018-04-20 | 合肥美青工业设计有限公司 | A kind of Intelligent baby carriage |
| 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 |
| CN108839699A (en) * | 2018-06-08 | 2018-11-20 | 好孩子儿童用品有限公司 | Intelligent power-assisted stroller |
| CN111032478A (en) * | 2017-07-12 | 2020-04-17 | 赛贝克斯有限公司 | Children's vehicle frame and children's vehicle |
| CN112389532A (en) * | 2019-09-05 | 2021-02-23 | 浙江群英车业有限公司 | Intelligent power-assisted baby carriage |
| CN112407012A (en) * | 2019-09-05 | 2021-02-26 | 浙江群英车业有限公司 | Intelligent baby carriage |
| WO2021134769A1 (en) * | 2019-12-30 | 2021-07-08 | 厦门兴联智控科技有限公司 | Vehicle speed control method, and motor vehicle with vehicle speed control function |
| CN113095121A (en) * | 2020-01-09 | 2021-07-09 | 方美仙 | Baby carriage control method and device, baby carriage and storage medium |
| CN113247071A (en) * | 2020-01-28 | 2021-08-13 | Lg电子株式会社 | Transport vehicle and method for operating the transport vehicle |
| CN114340973A (en) * | 2019-07-16 | 2022-04-12 | 赛贝克斯有限公司 | Children's vehicle |
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| CN205469227U (en) * | 2016-02-24 | 2016-08-17 | 好孩子儿童用品有限公司 | Child stroller |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043397A (en) * | 2016-06-20 | 2016-10-26 | 好孩子儿童用品有限公司 | Power-assisted stroller |
| CN106043398A (en) * | 2016-06-20 | 2016-10-26 | 好孩子儿童用品有限公司 | Power-assisted child stroller |
| CN107176198A (en) * | 2017-07-06 | 2017-09-19 | 浙江圆锥科技有限公司 | Stroller and children trolley |
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| CN111032478A (en) * | 2017-07-12 | 2020-04-17 | 赛贝克斯有限公司 | Children's vehicle frame and children's vehicle |
| CN107463115A (en) * | 2017-08-07 | 2017-12-12 | 深圳和而泰智能家居科技有限公司 | Intelligent stroller and its power-control method |
| CN107650991A (en) * | 2017-09-29 | 2018-02-02 | 好孩子儿童用品有限公司 | A kind of power-assisted children trolley |
| CN107650991B (en) * | 2017-09-29 | 2023-08-04 | 好孩子儿童用品有限公司 | Power-assisted children cart |
| CN108189895B (en) * | 2017-12-11 | 2019-12-13 | 王广东 | Power-assisted baby 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 |
| CN107933672A (en) * | 2017-12-11 | 2018-04-20 | 合肥美青工业设计有限公司 | A kind of Intelligent baby carriage |
| CN108839699A (en) * | 2018-06-08 | 2018-11-20 | 好孩子儿童用品有限公司 | Intelligent power-assisted stroller |
| CN114340973A (en) * | 2019-07-16 | 2022-04-12 | 赛贝克斯有限公司 | Children's vehicle |
| CN112389532A (en) * | 2019-09-05 | 2021-02-23 | 浙江群英车业有限公司 | Intelligent power-assisted baby carriage |
| CN112407012A (en) * | 2019-09-05 | 2021-02-26 | 浙江群英车业有限公司 | Intelligent baby carriage |
| WO2021134769A1 (en) * | 2019-12-30 | 2021-07-08 | 厦门兴联智控科技有限公司 | Vehicle speed control method, and motor vehicle with vehicle speed control function |
| CN113095121A (en) * | 2020-01-09 | 2021-07-09 | 方美仙 | Baby carriage control method and device, baby carriage and storage medium |
| WO2021139381A1 (en) * | 2020-01-09 | 2021-07-15 | 方美仙 | Baby carriage control method and apparatus, baby carriage, and storage medium |
| CN113247071A (en) * | 2020-01-28 | 2021-08-13 | Lg电子株式会社 | Transport vehicle and method for operating the transport vehicle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |
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| RJ01 | Rejection of invention patent application after publication |