CN109895838A - Zuo Dou mechanism and children trolley - Google Patents
Zuo Dou mechanism and children trolley Download PDFInfo
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- CN109895838A CN109895838A CN201711307202.0A CN201711307202A CN109895838A CN 109895838 A CN109895838 A CN 109895838A CN 201711307202 A CN201711307202 A CN 201711307202A CN 109895838 A CN109895838 A CN 109895838A
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- dou mechanism
- backrest plate
- zuo dou
- zuo
- pedestal
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- 230000007246 mechanism Effects 0.000 title claims abstract description 80
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000033228 biological regulation Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 2
- 230000008520 organization Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000003827 upregulation Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The disclosure is directed to a kind of Zuo Dou mechanism and children trolley, this pocket includes: pedestal, the backrest plate connecting with the base rotation, is connected to the pedestal and the adjusting component on the backrest plate and the control module connecting with the adjusting assembly communication；Wherein, the adjusting component adjusts the relatively described base rotation of the backrest plate, so that the Zuo Dou mechanism switches between sitting posture state and lying posture state under the control of the control module.The disclosure devises a kind of adjustable Zuo Dou mechanism of backrest angle and children trolley, the Zuo Dou mechanism has the adjusting component being connected between pedestal and backrest plate, the adjusting component is under the control of control module, it can control the included angle of backrest plate and pedestal, to which Shi Zuo pocket mechanism switches between sitting posture state and lying posture state, regulative mode is simple, quick, brings preferable experience to consumer.
Description
Technical field
This disclosure relates to articles for children technical field more particularly to a kind of self-adjustable Zuo Dou mechanism of backrest angle and
Children trolley.
Background technique
Children trolley is widely used in people's lives, brings very big convenience to the user's trip for carrying child.In order to
Meet the different demands of child's sitting posture and lying posture, children trolley is commonly designed the adjustable mode of backrest.However, existing children trolley
The adjusting of seat pocket backrest angle be to manually adjust, manually adjust upper very poor in experience, and adjusted in child's sleep state
Backrest angle will lead to child and be waken up with a start, and can not adjust the optimal comfort lying posture angle of child, so give consumer and youngster
Child can not better meet the demand of consumer and child using great inconvenience is brought.
Disclosure
It can be with the Zuo Dou mechanism and children trolley of wireless regulation and control backrest angle to solve in view of this, the present disclosure proposes one kind
Certainly above-mentioned technical problem.
In order to achieve the above object, technical solution used by the disclosure are as follows:
According to the first aspect of the embodiments of the present disclosure, a kind of Zuo Dou mechanism is provided, comprising: pedestal turns with the pedestal
The backrest plate of dynamic connection, the adjusting component being connected on the pedestal and the backrest plate and with the adjusting assembly communication
The control module of connection；Wherein, it is relatively described to adjust the backrest plate under the control of the control module for the adjusting component
Base rotation, so that the Zuo Dou mechanism switches between sitting posture state and lying posture state.
The disclosure Zuo Dou mechanism further improvement lies in that, it is described adjust component include be fixed on the pedestal driving dress
The adjusting bracket that set, is fixedly connected with the backrest plate and the transmission for being connected to the adjusting bracket Yu the driving device
Part；One end of the driving member is rotationally connected with the driving device, and the other end of the driving member is fixedly connected on the tune
Save bracket；
Wherein, in the case where the cooperation of the driving device and the driving member is adjusted, the relatively described pedestal of the backrest plate turns
It is dynamic.
The disclosure Zuo Dou mechanism further improvement lies in that, the driving device be electric pushrod or electric cylinder.
The disclosure Zuo Dou mechanism further improvement lies in that, the adjusting bracket includes connection shaft and is connected to described
The supporting element in shaft is connected, the backrest plate connects the connection shaft and rotates by axis of the connection shaft, the branch
Support member is placed through in the backrest plate.
The disclosure Zuo Dou mechanism further improvement lies in that, the Zuo Dou mechanism further includes for controlling the adjusting component
Control circuit board, the control module be set to the control circuit board on；Wherein, described in the stroller frame of children trolley
Control circuit board and root decline circuit within the organization are electrically connected by connector.
The disclosure Zuo Dou mechanism further improvement lies in that, the Zuo Dou mechanism further includes and the control circuit board communications
The control panel of connection, at least provided with the regulation for adjusting the relatively described base rotation of the backrest plate on the control panel
Key.
The disclosure Zuo Dou mechanism further improvement lies in that, the Zuo Dou mechanism further include be set to the control panel on
Display module, angle value of the display module at least to show angle between backrest plate and the pedestal.
The disclosure Zuo Dou mechanism further improvement lies in that, the adjusting angle between the pedestal and backrest plate is α,
In, 90 °≤α≤180 °.
The disclosure Zuo Dou mechanism further improvement lies in that, the Zuo Dou mechanism further includes connecting with the base rotation
Foot pedal, to carry and support the legs and feet of user.
According to the second aspect of an embodiment of the present disclosure, provide a kind of children trolley, comprising: stroller frame and as above
Zuo Dou mechanism described in any one of stating；Zuo Dou mechanism can be adapted to the stroller frame of different structure,
Wherein, the Zuo Dou mechanism is installed in stroller frame, and the control panel of the seat pocket is set to the stroller frame
Push handle region.
The technical scheme provided by this disclosed embodiment can include the following benefits: the disclosure devises a kind of backrest
The Zuo Dou mechanism and children trolley of angle adjustable, the Zuo Dou mechanism have the adjusting group being connected between pedestal and backrest plate
Part, the adjusting component under the control of control module, can control the included angle of backrest plate and pedestal, thus Shi Zuo pocket mechanism
Switch between sitting posture state and lying posture state, regulative mode is simple, quick, brings preferable experience to consumer.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Zuo Dou mechanism shown in one exemplary embodiment of the disclosure；
Fig. 2 is a kind of sitting posture status diagram of Zuo Dou mechanism shown in one exemplary embodiment of the disclosure；
Fig. 3 is a kind of lying posture status diagram of Zuo Dou mechanism shown in one exemplary embodiment of the disclosure；
Fig. 4 is a kind of structural schematic diagram of the adjusting component of Zuo Dou mechanism shown in one exemplary embodiment of the disclosure；
Fig. 5 is the structure that a kind of Zuo Dou mechanism shown in one exemplary embodiment of the disclosure adjusts component in sitting posture state
Schematic diagram；
Fig. 6 is the structure that a kind of Zuo Dou mechanism shown in one exemplary embodiment of the disclosure adjusts component in lying posture state
Schematic diagram；
Fig. 7 is a kind of structural schematic diagram of the control panel of Zuo Dou mechanism shown in one exemplary embodiment of the disclosure；
Fig. 8 is a kind of overall structure diagram of children trolley shown in one exemplary embodiment of the disclosure.
Specific embodiment
The disclosure is described in detail below with reference to specific embodiment shown in the drawings.But these embodiments are simultaneously
The disclosure is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is all contained in the protection scope of the disclosure.
It is only to be not intended to be limiting the disclosure merely for for the purpose of describing particular embodiments in the term that the disclosure uses.
The "an" of the singular used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
With reference to the accompanying drawing, it elaborates to some embodiments of the disclosure, it is in the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
As shown in Figure 1 to Figure 3, the Zuo Dou mechanism 10 of the embodiment of the present disclosure includes: pedestal 1, the back with the rotation connection of pedestal 1
Backup plate 2, the control module for adjusting component 3 and communicate to connect with adjusting component 3 being connected on pedestal 1 and backrest plate 2.Its
In, it adjusts component 3 under the control of control module, adjusts backrest plate 2 and rotated relative to pedestal 1, so that Zuo Dou mechanism 10 is in sitting posture
Switch between state and lying posture state.In the present embodiment, component 3 can be controlled to adjust by control module and drive 2 phase of backrest plate
To pedestal 1 rotate, with adjust backrest plate 2 with respect to pedestal 1 angle, so as to adjustment seat pocket mechanism 10 be sitting posture state or
The lying posture state of different angle.
Wherein, the adjusting angle between pedestal 1 and backrest plate 2 is α, in the present embodiment, since pedestal 1 is not with backboard
It is the surface plate of rule, therefore when the angle of calculating pedestal 1 and backboard, the plane being subject on 1 main direction of pedestal, with back
Subject to plane on 2 main direction of backup plate.Further, the range of the adjusting angle are as follows: 90 °≤α≤180 °, wherein when α is
At 90 °, Zuo Dou mechanism 10 is sitting posture state；When 90 ° of α≤180 ° <, Zuo Dou mechanism 10 is lying posture state, in lying posture state
When, angle-adjustable in range can limited according to the comfort level of user.
In the disclosure, which can be used for adapting on a plurality of types of carts, such as: children trolley,
Wheelchair, massage armchair etc..Wherein, user is seated at the pedestal 1 of Zuo Dou mechanism 10, and the back of user is resisted against on backrest plate 2, should
The shape of adaptation can be designed on pedestal 1 and backrest plate 2 according to the sitting posture that user is adapted to.For convenience of description, this public affairs
It is introduced by taking children trolley as an example in the embodiment opened.
As shown in Figures 4 to 6, further, adjusting component 3 includes the driving device 31 and backrest plate for being fixed on pedestal 1
2 adjusting brackets 32 being fixedly connected and the driving member 33 for being connected to adjusting bracket 32 Yu driving device 31.The driving member 33
One end is rotationally connected with driving device 31, and the other end of driving member 33 is fixedly connected on adjusting bracket 32.Wherein, in driving device
31 under the cooperation adjusting of driving member 33, and backrest plate 2 is rotated relative to pedestal 1.
In an alternative embodiment, driving device 31 is electric pushrod 313 or electric cylinder.Specifically, which fills
Setting 31 includes motor 311, shell 312, the push rod 313 in the shell 312, Yi Jipei with the neighbouring setting of motor 311
Together in the transmission mechanism (not shown) between motor 311 and push rod 313, which stretches out shell under the driving of motor 311
Outside 312 or retract in shell 312.Wherein, transmission mechanism can be using screw rod of the cooperation between motor 311 and push rod 313
The modes such as transmission, turbine and worm transmission, synchronizing wheel synchronous belt or wheel and rack transmission.
Adjusting bracket 32 includes the supporting element 322 for connecting shaft 321 and being connected in connection shaft 321.Wherein, it leans against
Plate 2 is connected to connection shaft 321 and to connect shaft 321 as axis rotation, and push rod 313 is by driving driving member 33 to lean against to drive
Plate 2 connects shaft 321 with shaft 321 is connect as axis rotation.The supporting element 322 is placed through in backrest plate 2, is leaned against to increase
Plate 2 and the connection rigidity for connecting shaft 321, can also increase the rigidity of backrest plate 2 by the supporting element 322.In the present embodiment,
The supporting element 322 be it is multiple, multiple supporting elements 322 be distributed in connection shaft 321 axial direction on.
Further, which further includes the control circuit board 4 for controlling to adjust component 3, and control module is set
In in control circuit board 4, which is the carrier of control module, can be to carry out signal transmission for control module.
Wherein, which can be set in the stroller frame of children trolley, the electricity in control circuit board 4 and Zuo Dou mechanism 10
Road is electrically connected by connector, can so reduce the layout of the connection line in Zuo Dou mechanism 10.Certainly, the control of the disclosure
Circuit board 4 processed can also be set in pedestal 1 or in backrest plate 2, and the control circuit board 4 with the driving for adjusting component 3 to fill
31 electric connections are set, to make adjusting component 3 that backrest plate 2 be driven to rotate relative to pedestal 1.
The Zuo Dou mechanism 10 of the disclosure further includes the battery 5 being electrically connected with control circuit board 4, which is used for as control
Circuit board 4 processed is powered.Further, which is also used to power for driving device 31, pushes away so that driving device 31 can drive
The movement of bar 313.In the embodiment, which is set in stroller frame, and the circuit in battery 5 and Zuo Dou mechanism 10 passes through company
Device electric connection is connect, certainly, which can also be set in pedestal 1 or in backrest plate 2.
As shown in Figure 1 and Figure 7, which further includes the control panel 6 communicated to connect with control circuit board 4, should
At least provided with the regulation key 61 rotated for adjusting backrest plate 2 relative to pedestal 1 on control panel 6.In the present embodiment, control plane
Regulate and control key 61 there are two setting on plate 6: up-regulation key and downward key.Wherein, up-regulation key is for adjusting backrest plate 2 bottom of with respect to
Seat 1 is packed up, i.e., the angle between pedestal 1 and backrest plate 2 reduces, so that Zuo Dou mechanism 10 is converted from lying posture state to sitting posture shape
State；It lowers key to be unfolded for adjusting backrest plate 2 with respect to pedestal 1, i.e., the angle between pedestal 1 and backrest plate 2 increases, so that seat
Pocket mechanism 10 is converted from sitting posture state to lying posture state.
Wherein, which can be connect with control circuit board 4 by conducting wire, can also be connected by wireless communication.
Preferably, the control panel 6 of the disclosure and control circuit board 4 wireless communication connect, such that control panel 6 can according to
The demand at family is arbitrarily arranged position in stroller frame, and in the embodiment of the present invention, control panel 6 is set to pushing away for children trolley
Grip area, consequently facilitating user's operation.In a further alternative embodiment, which can be remotely controlled with additional designs and be set
Standby, user can also control adjusting of the backrest plate 2 with respect to pedestal 1 by remote control equipment.
Wireless communication between control panel 6 and control circuit board 4 can pass through bluetooth, WiFi (Wireless-
Fidelity, adopting wireless fidelity technology), ZigBee (ZigBee be based on IEEE802.15.4 standard low-power consumption local area network association
View), GSM (Global System for Mobile communication, global system for mobile communications), CDMA (Code
Division Multiple Access, CDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA) or RFID (Radio Frequency
Identification, Radio Frequency Identification Technology) etc. one of or a variety of wireless technologys communicated.Certainly, the reality of the disclosure
It applies and is not limited to above-mentioned wireless communication technique in example, the wireless technology that control panel 6 and control circuit board 4 may be implemented should all
Comprising in the disclosure.
Zuo Dou mechanism 10 further includes the display module 62 on control panel 6, and the display module 62 is at least to show
The angle value of angle between backrest plate 2 and pedestal 1.In the present embodiment, which can be also used for display battery 5
Electricity and other information etc..The control panel 6 can be touch screen control panel 6, and regulation key 61 is set on touch screen control
Touch controlled key on panel 6.
Further, which further includes the foot pedal 7 being rotatablely connected with pedestal 1, and the foot pedal 7 is to carry
And the legs and feet of user (children) are supported, such that children in sitting posture state or lying posture state, have relatively comfortable branch
Support, avoids vacantly causing that children's is uncomfortable.
As shown in Figures 1 to 8, when pocket mechanism 10 of being present is in sitting posture state, the included angle of backboard and pedestal 1 is minimum,
Angle α be 90 °, at this time driving device 31 push rod 313 stretch out apart from longest.When Zuo Dou mechanism 10 needs to turn from sitting posture state
When being changed to lying posture state, key is lowered in pressing on control panel 6, and control panel 6 generates a control signal lowered at this time, and
By being believed in wireless signal transmission to control circuit board 4 through the control module processing conversion in control control circuit board 4 is corresponding
Number motor 311 is given, so that in 311 driving push rod of motor, 313 retraction shell 312, while push rod 313 is in retraction shell 312,
Backrest plate 2 is driven to adjust backward, so that the angle between backrest plate 2 and pedestal 1 is gradually increased, due to the driving device of the disclosure
31 have self-locking function, and in limitation ground angle of regulation range, any angle can be self-locking, i.e., control backrest plate 2 is the bottom of with respect to
The angle of seat 1 is arbitrarily adjusted in limitation range, so as to meet children with relatively comfortable lying posture.In adjustment process,
Regulation key 61 can be adjusted with crawl, can also be adjusted with long-pressing to required angle.Wherein, lying posture is arrived when backrest plate 2 is adjusted
When maximum value, push rod 313 be retracted at this time it is most short, at this time lower key automatically power off, thus to adjust component 3 play protection make
With.
Correspondingly, be present pocket mechanism 10 from the lying posture status adjustment of maximum angle to sitting posture state when, then be by by
Pressure up-regulation key, Principle of Communication is identical as the Principle of Communication of key is lowered, and details are not described herein again.In the process, push rod
313 extend outward to longest from outreach is most short, and when push rod 313 stretches out longest, up-regulation key can be automatically powered off, thus right
Component 3 is adjusted to play a protective role.
The disclosure devises a kind of adjustable Zuo Dou mechanism of backrest angle, which, which utilizes, is connected to pedestal and back
Adjusting component between backup plate, the adjusting component under the control of control module, can control the angle angle of backrest plate and pedestal
Degree, so that Shi Zuo pocket mechanism switches between sitting posture state and lying posture state, regulative mode is simple, quick, brings to consumer
Preferable experience.
As shown in Figures 1 to 7, according to the another aspect of the embodiment of the present disclosure, a kind of children trolley 100, the youngster are provided
Virgin cart 100 includes: stroller frame 101 and the Zuo Dou mechanism 10 as described in any one of above-described embodiment.Wherein, the seat
Pocket mechanism 10 is removably installed in stroller frame 101, which can be the body frame structure for automotive of arbitrary structures, such as
This is so that the range applied of the Zuo Dou mechanism of the disclosure is wider.
The control panel 6 of Zuo Dou mechanism 10 is set to the push handle region of stroller frame 101, it is of course also possible to according to demand
Set on the other positions of stroller frame 101.Further, in this embodiment control panel 6 be touch panel, user can be straight
Connected touch panel and directly adjust angle between backrest plate 2 and pedestal 1, so as to so that Zuo Dou mechanism 10 in sitting posture state
It is arbitrarily switched with lying posture state, can so bring a kind of completely new experience of user.
The disclosure devises a kind of children trolley, which has the adjustable Zuo Dou mechanism of backrest angle, the seat
Pocket mechanism, which has, is connected to adjusting component between pedestal and backrest plate, which under the control of control module, can be with
The included angle of backrest plate and pedestal is controlled, so that Shi Zuo pocket mechanism switches between sitting posture state and lying posture state, adjusting side
Formula is simple, quick, brings preferable experience to consumer.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by the application
Claim point out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (10)
1. a kind of Zuo Dou mechanism characterized by comprising pedestal, the backrest plate being connect with the base rotation, be connected to it is described
Pedestal on the backrest plate adjusting component and with the control module that connect of adjusting assembly communication；Wherein, the tune
Component is saved under the control of the control module, the relatively described base rotation of the backrest plate is adjusted, so that the Zuo Dou mechanism
Switch between sitting posture state and lying posture state.
2. Zuo Dou mechanism according to claim 1, which is characterized in that the adjusting component includes being fixed on the pedestal
Driving device, the adjusting bracket being fixedly connected with the backrest plate and it is connected to the adjusting bracket and the driving device
Driving member；One end of the driving member is rotationally connected with the driving device, and the other end of the driving member is fixedly connected on
The adjusting bracket；
Wherein, in the case where the cooperation of the driving device and the driving member is adjusted, the relatively described base rotation of the backrest plate.
3. Zuo Dou mechanism according to claim 2, which is characterized in that the driving device is electric pushrod or electronic gas
Cylinder.
4. Zuo Dou mechanism according to claim 2, which is characterized in that the adjusting bracket includes connection shaft and connection
Supporting element in the connection shaft, the backrest plate connect the connection shaft and rotate by axis of the connection shaft,
The supporting element is placed through in the backrest plate.
5. Zuo Dou mechanism according to claim 1, which is characterized in that the Zuo Dou mechanism further includes for controlling the tune
The control circuit board of component is saved, the control module is set in the control circuit board；Wherein, the control circuit board is set to youngster
In the stroller frame of virgin cart, the control circuit board and root decline circuit within the organization are electrically connected by connector.
6. Zuo Dou mechanism according to claim 5, which is characterized in that the Zuo Dou mechanism further includes and the control circuit
The control panel of board communications connection, at least provided with for adjusting the relatively described base rotation of the backrest plate on the control panel
Regulation key.
7. Zuo Dou mechanism according to claim 5 or 6, which is characterized in that the Zuo Dou mechanism further includes being set to the control
Display module on panel processed, angle value of the display module at least to show angle between backrest plate and the pedestal.
8. Zuo Dou mechanism according to claim 1, which is characterized in that the adjusting angle between the pedestal and backrest plate is
α, wherein 90 °≤α≤180 °.
9. Zuo Dou mechanism according to claim 1, which is characterized in that the Zuo Dou mechanism further includes and the base rotation
The foot pedal of connection, to carry and support the legs and feet of user.
10. a kind of children trolley characterized by comprising stroller frame and as claimed in any one of claims 1-9 wherein
Zuo Dou mechanism；Wherein, the Zuo Dou mechanism is installed in stroller frame, and the control panel of the seat pocket is set to the stroller frame
Push handle region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307202.0A CN109895838A (en) | 2017-12-11 | 2017-12-11 | Zuo Dou mechanism and children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307202.0A CN109895838A (en) | 2017-12-11 | 2017-12-11 | Zuo Dou mechanism and children trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109895838A true CN109895838A (en) | 2019-06-18 |
Family
ID=66942283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711307202.0A Withdrawn CN109895838A (en) | 2017-12-11 | 2017-12-11 | Zuo Dou mechanism and children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109895838A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960030A (en) * | 2021-02-04 | 2021-06-15 | 安徽小龙仔儿童用品有限公司 | Children's bassinet with good shock absorption and use method thereof |
| CN113044099A (en) * | 2021-03-31 | 2021-06-29 | 广东乐美达集团有限公司 | Baby carriage with detachable bicycle child seat |
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| CN104085434A (en) * | 2014-06-18 | 2014-10-08 | 好孩子儿童用品有限公司 | Seat unit of stroller |
| US20150075539A1 (en) * | 2011-12-20 | 2015-03-19 | Zimmer Medizinsysteme Gmbh | Child Seat Device for a Child and Stroller |
| US20160039448A1 (en) * | 2014-08-11 | 2016-02-11 | Li-Te Wang | Direction Setting Device for the Seat of a Baby Stroller |
| CN105584515A (en) * | 2016-02-05 | 2016-05-18 | 昆山威凯儿童用品有限公司 | Baby stroller seat pocket which can be electrically converted into basket |
| CN106114601A (en) * | 2016-08-26 | 2016-11-16 | 朱超 | Multi-function double-way stroller |
| CN206384014U (en) * | 2016-12-23 | 2017-08-08 | 好孩子儿童用品有限公司 | Baby seat pocket and children trolley |
| CN207773205U (en) * | 2017-12-11 | 2018-08-28 | 上海宝糖科技有限公司 | Zuo Dou mechanisms and children trolley |
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2017
- 2017-12-11 CN CN201711307202.0A patent/CN109895838A/en not_active Withdrawn
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|---|---|---|---|---|
| US20150075539A1 (en) * | 2011-12-20 | 2015-03-19 | Zimmer Medizinsysteme Gmbh | Child Seat Device for a Child and Stroller |
| CN104085434A (en) * | 2014-06-18 | 2014-10-08 | 好孩子儿童用品有限公司 | Seat unit of stroller |
| US20160039448A1 (en) * | 2014-08-11 | 2016-02-11 | Li-Te Wang | Direction Setting Device for the Seat of a Baby Stroller |
| CN105584515A (en) * | 2016-02-05 | 2016-05-18 | 昆山威凯儿童用品有限公司 | Baby stroller seat pocket which can be electrically converted into basket |
| CN106114601A (en) * | 2016-08-26 | 2016-11-16 | 朱超 | Multi-function double-way stroller |
| CN206384014U (en) * | 2016-12-23 | 2017-08-08 | 好孩子儿童用品有限公司 | Baby seat pocket and children trolley |
| CN207773205U (en) * | 2017-12-11 | 2018-08-28 | 上海宝糖科技有限公司 | Zuo Dou mechanisms and children trolley |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112960030A (en) * | 2021-02-04 | 2021-06-15 | 安徽小龙仔儿童用品有限公司 | Children's bassinet with good shock absorption and use method thereof |
| CN112960030B (en) * | 2021-02-04 | 2022-02-18 | 安徽小龙仔儿童用品有限公司 | Children's bassinet with good shock absorption and use method thereof |
| CN113044099A (en) * | 2021-03-31 | 2021-06-29 | 广东乐美达集团有限公司 | Baby carriage with detachable bicycle child seat |
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Application publication date: 20190618 |
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| WW01 | Invention patent application withdrawn after publication |