CN106080729B - Clutch and with its articles for children - Google Patents
Clutch and with its articles for children Download PDFInfo
- Publication number
- CN106080729B CN106080729B CN201610533741.5A CN201610533741A CN106080729B CN 106080729 B CN106080729 B CN 106080729B CN 201610533741 A CN201610533741 A CN 201610533741A CN 106080729 B CN106080729 B CN 106080729B
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- China
- Prior art keywords
- connection sheet
- motor shaft
- chuck
- component
- auxiliary section
- Prior art date
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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
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of clutch and articles for children,The dynamical system that wherein clutch rotates the driving first component is combined and is disconnected combination with the first component,The first component is rotationally located on second component,Dynamical system includes motor,Motor includes motor shaft,Clutch includes the chuck being located on the first component,It rotates and is slidably disposed within the connection sheet between motor and chuck,Connection sheet is equipped with the first auxiliary section and the second auxiliary section coordinated with motor shaft,With the third auxiliary section of chuck cooperation,After motor shaft rotation,Connection sheet is made to be slided to chuck direction by the cooperation of the first auxiliary section and motor shaft,Clutch is additionally included in the locating part of limitation connection sheet rotation when connection sheet is slided,It disengages when connection sheet slides into connection sheet with locating part,Second auxiliary section coordinates with motor shaft,When third auxiliary section coordinates with chuck,Dynamical system is combined with the first component,Motor shaft, which is rotated further, rotates synchronously the first component.
Description
Technical field
The present invention relates to articles for children technical fields, and in particular to a kind of clutch and with its articles for children.
Background technology
Children trolley carries smaller children's progress outdoor activities for people and provides a great convenience, but in children trolley
When carrying out using needs according to surface conditions or other adjust thrust during implementation, when children trolley above pushes away on flat road surface
During row, the thrust needed is smaller, and when the road gradient that children trolley is carried out is larger or children's weight is larger, it just needs at this time
The thrust of bigger goes to carry out children trolley, otherwise be easy to cause safety accident.And the simple strength by people carries out children
Cart, it is laborious and very inconvenient.Therefore, dynamical system generally on children trolley is set, is needed in children trolley compared with large trammer
During implementation, children trolley is driven to advance by dynamical system, still, manual hand children trolley is only leaned on when not needing to dynamical system
When, people carries out also needing to make the shaft of dynamical system to rotate while first component rotation, so that when people carries out children trolley
It is relatively elaborate.
Invention content
The purpose of the present invention is being directed to deficiency of the prior art, provide a kind of dynamic for rotating the driving first component
Force system is combined and is disconnected the clutch combined with the first component.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
A kind of clutch, the dynamical system for the driving first component to be made to advance are combined and are disconnected knot with the first component
It closes, the first component can be rotatably arranged on second component, and the dynamical system includes motor, and the motor includes solid
Surely the motor casing being arranged on the second component and the motor shaft that can be rotatably arranged on the motor casing, the clutch
Device includes the chuck being fixed on the first component, can rotate and can be along the length extending direction of the motor shaft
The connection sheet being slidably arranged between the motor and the chuck is respectively equipped with and the motor shaft phase in the connection sheet
The first auxiliary section and the second auxiliary section of cooperation and the matched third auxiliary section of the chuck, after the motor shaft rotates,
The connection sheet is driven to be slided to close to the direction of the chuck by the cooperation of first auxiliary section and the motor shaft, institute
It states clutch and is additionally included in the connection sheet sliding process and match to limit connection sheet rotation with the connection sheet
Locating part, taken off when the length extending direction of the connection sheet along the motor shaft slides into the connection sheet with the locating part
Open cooperation, when second auxiliary section is matched with the motor shaft, the third auxiliary section is matched with the chuck, it is described
Dynamical system is combined with the first component, when the motor shaft is rotated further, the first component is driven to rotate synchronously.
Preferably, pass through the coordinating of first auxiliary section and the motor shaft, the connection sheet and the locating part
Cooperation drives the connection sheet to be slided to the direction of the chuck until the third auxiliary section is matched with the chuck；Pass through
The coordinating of first auxiliary section and the motor shaft, the coordinating of the connection sheet and the locating part, the third auxiliary section
Cooperation with the chuck drives the connection sheet to be slided to close to the direction of the chuck up to the connection sheet and the limit
Position part disengages；Pass through the coordinating of first auxiliary section and the motor shaft, the third auxiliary section and the chuck
The connection of cooperation, the chuck and the first component drives the connection sheet to continue to be slided to the direction of the chuck until institute
The second auxiliary section is stated to match with the motor shaft.
Preferably, the locating part includes that the electricity can be slidably arranged in along the length extending direction of the motor shaft
What the friction plate between machine and the connection sheet, the length extending direction for driving the friction plate along the motor shaft slided
Actuator, the friction plate are matched with the connection sheet, when the motor shaft starts rotation, pass through the friction plate and institute
Connection sheet described in the friction power limit between connection sheet is stated to rotate.
Further, the clutch further includes leads for what the glide direction to the friction plate and distance were defined
To part, the guide part includes the guide pin being fixed on the second component, and the friction plate is equipped with and is led with described
To the matched guide groove of pin, the guide groove extends along the length extending direction of the motor shaft, and the guide pin being capable of edge
The length extending direction of the guide groove is slidably arranged in the guide groove.
Further, the actuator is the first compression spring being arranged between the friction plate and the second component, institute
The one end for stating the first compression spring is fixedly connected on the friction plate, and the other end of first compression spring is fixedly connected on described
On second component.
Further, the clutch further includes to drive the connection sheet to the side to disengage with the chuck
To the return unit of slip, the return unit is the second compression spring being arranged between the chuck and the connection sheet, described second
The one end of compression spring is fixedly connected on the chuck, and the other end of second compression spring is fixedly connected on the connection sheet
On, the elastic force of second compression spring is more than the elastic force of first compression spring.
Preferably, the connection sheet is equipped with groove, and first auxiliary section is to be arranged on the side wall of the groove
First inclined-plane, the motor shaft include shaft and the pawl being mutually fixedly connected with the shaft, and the pawl is located at the groove
In, the pawl be equipped with matched second inclined-plane in first inclined-plane, when first auxiliary section and the motor shaft
During cooperation, first inclined-plane is matched with second inclined-plane.
Preferably, the connection sheet is equipped with groove, and second auxiliary section is to be arranged on the side wall of the groove
First plane, the motor shaft include shaft and the pawl being mutually fixedly connected with the shaft, and the pawl is located at the groove
In, the pawl be equipped with matched second plane of first plane, when second auxiliary section and the motor shaft
During cooperation, first plane is matched with second plane.
Preferably, the third auxiliary section is one in the protrusion that is arranged in the connection sheet and fluting two, institute
State chuck equipped with protrusion and fluting two in another, it is described fluting along the motor shaft length extending direction extend,
The protrusion is matched with the fluting, and when the third auxiliary section is matched with the chuck, the protrusion is located at described
In fluting.
It is a further object of the present invention to provide a kind of articles for children, the articles for children have as described in any one of the above embodiments
Clutch, the articles for children are at least one kind in children trolley, children dinning chair.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：The clutch of the present invention
Device is simple in structure, passes through the setting of clutch so that when needing dynamical system driving first component movement, dynamical system and the
One component combines, and the first component is easily advanced under the driving of dynamical system, and the first component is not needing to dynamical system driving
When only leaning on Manual-pushing, the combination between dynamical system and the first component disconnects, and when advancing by the manual hand first component, only makes
The first component rotates, and the shaft of dynamical system does not rotate so that the first component can ease rotation, people is relatively labor-saving.
Description of the drawings
Schematic front view of the attached drawing 1 for the vehicle wheel component of the present invention；
Exploded side figure of the attached drawing 2 for the vehicle wheel component of the present invention；
Three-dimensional exploded view of the attached drawing 3 for the vehicle wheel component of the present invention；
Attached drawing 4 is along one of sectional view of line A-A in attached drawing 1（The first component, second component, friction plate are in section view
State）；
Attached drawing 5 is along the two of the sectional view of line A-A in attached drawing 1（The first component, second component, friction plate are in section view
State）；
Attached drawing 6 is along the three of the sectional view of line A-A in attached drawing 1（The first component, second component, friction plate are in section view
State）.
Wherein：1st, the first component；2nd, second component；3rd, motor；31st, motor casing；32nd, motor shaft；321st, shaft；322nd, spine
Pawl；322a, the second inclined-plane；322b, the second plane；4th, chuck；41st, protrusion；5th, connection sheet；51st, the first inclined-plane；52nd, first is flat
Face；53rd, it slots；61st, friction plate；61a, guide groove；62nd, actuator；7th, guide pin；8th, return unit.
Specific embodiment
Technical scheme of the present invention is further elaborated in the following with reference to the drawings and specific embodiments.
The dynamical system that the clutch of the present invention is used to rotate the driving first component is combined and is disconnected with the first component 1
With reference to as shown in Fig. 1 ~ Fig. 6, the first component 1 can be rotatably arranged on second component 2, and dynamical system includes motor 3, should
Motor 3 includes the motor casing 31 being fixed on second component 2 and the motor shaft that can be rotatably arranged on motor casing 31
32, specifically, motor shaft 32 includes shaft 321 and the pawl 322 being fixedly connected with 321 phase of shaft.
The clutch includes the chuck 4 being fixed on the first component 1, can rotate and can be along the length of shaft 321
Degree extending direction is slidably arranged in the connection sheet 5 between pawl 322 and chuck 4, is respectively equipped with and pawl 322 in connection sheet 5
Matched first auxiliary section and the second auxiliary section and 4 matched third auxiliary section of chuck, chuck 4 and connection sheet 5 are arranged
In shaft 321.When motor shaft starts rotation, by the cooperation of the first auxiliary section and pawl 322 drive connection sheet 5 to card
The direction that disk 4 coordinates is slided, which is additionally included in the sliding process of connection sheet 5 matches to limit with connection sheet 5
The locating part that connection sheet 5 rotates is disengaged when the length extending direction of connection sheet 5 along shaft 321 slides into connection sheet 5 with locating part
Cooperation, when the second auxiliary section is matched with pawl 322, third auxiliary section is matched with chuck 4, dynamical system and the first component 1
With reference at this point, when motor shaft 32 is rotated further, you can the driving first component 1 rotates synchronously.
Connection sheet 5 is equipped with groove, and pawl 322 is located in the groove, and in the present embodiment, the first auxiliary section is recessed to be arranged on
The first inclined-plane 51 on the side wall of slot, pawl 322 be equipped with 51 matched second inclined-plane 322a of the first inclined-plane, match when first
When conjunction portion is matched with pawl 322, the first inclined-plane 51 is matched with the second inclined-plane 322a.
In the present embodiment, the second auxiliary section is the first plane 52 being arranged on the side wall of groove, the first plane 52 and
The intersecting connection in one inclined-plane 51, pawl 322 be equipped with 52 matched second plane 322b of the first plane, the second plane 322b with
Second inclined-plane 322a intersects connection, when the second auxiliary section is matched with pawl 322, the first plane 52 and the second plane 322b phases
Cooperation.
In the present embodiment, third auxiliary section is one in the protrusion 41 and fluting 53 two being arranged in connection sheet 5, is blocked
Disk 4 is equipped with another in protrusion 41 and fluting 53 two, and fluting 53 extends along the length extending direction of shaft 321, protrusion
41 match with fluting 53, and when third auxiliary section is matched with chuck 4, protrusion 41 is located in fluting 53, at this time 5 phase of connection sheet
To chuck 4 can only along the length extending direction of shaft 321 slide and it is relatively unrotatable.
A kind of specific embodiment, locating part include to be slidably arranged in along the length extending direction of shaft 321
Friction plate 61 between motor 3 and connection sheet 5, the actuator 62 for friction plate 61 to be driven to slide, in the present embodiment, actuator
62 be the first compression spring, and the first compression spring is arranged between motor casing 31 and friction plate 61 and in the state compressed, the first compression spring
One end be fixedly connected on friction plate 61, the other end is fixedly connected on second component 2, passes through the elastic force of the first compression spring
Friction plate 61 is made to be pressed in connection sheet 5, so as to make friction plate 61 match with connection sheet 5 by frictional force therebetween with
Limit 321 rotation around the shaft of connection sheet 5.
The clutch further includes the guide part being defined for the glide direction to friction plate 61 and distance, guide part packet
It includes the guide pin 7 on a component being fixed in 61 two components of second component 2 and friction plate, second component 2 and rubs
Another component in 61 two components of pad is equipped with to be turned with 7 matched guide groove 61a of guide pin, guide groove along 61a edges
The length extending direction extension of axis 321, guide pin 7 can be slidably arranged in guiding along the length extending direction of guide groove 61a
In slot 61a.When friction plate 61 makes guide pin 7 be located remotely from card in guide groove 61a along the length extending direction slip of shaft 321
During one end of disk 4, at this point, when connection sheet 5 continues to close to the slip of the direction of chuck 4, between connection sheet 5 and friction plate 61
Cooperation disengages, and the frictional force that friction plate 61 is acted in connection sheet 5 disappears.
The clutch further include for drive connection sheet 5 to far from chuck 4 direction slide so as to make third auxiliary section with
The return unit 8 that cooperation between chuck 4 disengages, in the present embodiment, return unit 8 uses the second compression spring, and the second compression spring is arranged on company
Between contact pin 5 and chuck 4, the one end of the second compression spring is fixedly connected on chuck 4, and the other end of the second compression spring is fixedly connected
In connection sheet 5, the elastic force of the second compression spring need to be more than the elastic force of the first compression spring.
In original state, friction plate 61 matches under the action of the first compression spring with connection sheet 5, is rotated when motor 3 starts
Afterwards, the first auxiliary section is made to be matched with pawl 322, as shown in figure 4, the effect of the frictional force due to friction plate 61 so that connection
Piece 5 is by the cooperation of the first auxiliary section and pawl 322 only along the length extending direction of shaft 321 gradually to close to the side of chuck 4
To sliding without rotating, in the process, friction plate 61 is under the action of the first compression spring also along the length extending direction of shaft 321
To the state that cooperation is slided and be in always with connection sheet 5 close to the direction of chuck 4, up to connection sheet 5 slides into the thereon
Three auxiliary sections are matched with chuck 4, as shown in Figure 5；At this point, when motor shaft 31 is rotated further, due to friction plate 61 and connection sheet 5
Still in the state of cooperation, effect and third auxiliary section and the cooperation of chuck 4 due to the frictional force of friction plate 61, connection
Piece 5 is still only continued along the length extending direction of shaft 321 to close to chuck 4 by the cooperation of the first auxiliary section and pawl 322
Direction slide without rotating, during this, friction plate 61 is under the action of the first compression spring also along the length extension side of shaft 321
To continuing to being slided close to the direction of chuck 4 and the state coordinated is in connection sheet 5 always, until guide pin 7 is in guide groove
61a is located remotely from one end of chuck 4, at this point, when connection sheet 5 continues to when being slided close to the direction of chuck 4, connection sheet 5 is with rubbing
Cooperation between pad 61 disengages, and the frictional force that friction plate 61 is acted in connection sheet 5 disappears；When motor shaft 31 is rotated further
When, since third auxiliary section is matched with chuck 4, and chuck 4 is fixed on the first component 1, passes through the work of the first component 1
With cause connection sheet 5 still only along the length extending direction of shaft 321 to close to chuck 4 direction slide without rotate, until
Second auxiliary section is matched with pawl 322, as shown in fig. 6, motor shaft 32, connection sheet 5 and the first component 1 are whole as one at this time
Body, i.e. dynamical system are in the state combined with the first component 1, when motor shaft 32 is rotated further, the first component 1 can be driven to synchronize
Rotation.
When motor 3 does not start, the articles for children with the first component 1 under the action of manpower only when rotating, second
Connection sheet 5 is driven to be slided to the direction far from chuck 4 under the action of compression spring, until the cooperation between third auxiliary section and chuck 4
It disengages, at this point, combination between dynamical system and the first component 1 is in the state disconnected, when only making the first component 1 by manpower
During rotation, motor shaft 32 does not rotate so that the first component 1 can ease rotation, people is relatively labor-saving.
The invention also discloses a kind of articles for children, which includes the first component, can be rotatably arranged at the
Second component 2 on one component 1, for driving dynamical system that the first component 1 rotates automatically, for making dynamical system and first
Component 1 combines and disconnects the clutch combined, and clutch uses above-mentioned clutch.The articles for children are at least children trolley
With one kind in children dinning chair.
A kind of specific embodiment, the articles for children include vehicle wheel component, and vehicle wheel component includes wheel connector and can rotate
Ground is arranged on the wheel on wheel connector, and wheel is the above-mentioned first component, and wheel connector is above-mentioned second component, works as clutch
When device makes dynamical system and the wheel be in bonding state, vehicle wheel rotation is driven to be advanced by dynamical system, when clutch makes power
When system is off with wheel, wheel rotates traveling under the action of the thrust of people.
Above-mentioned clutch can not only be provided on vehicle wheel component, can also be arranged on the cradle head of children trolley
Place, another specific embodiment, the articles for children include at least the first bar and second for the connection that rotates by cradle head
Bar, such as push rod and after-poppet, above-mentioned clutch and dynamical system are arranged at the cradle head, the first bar and above-mentioned the
One component is fixedly connected, and the second bar is fixedly connected with above-mentioned second component, when clutch makes at dynamical system and the first component
When the state of combination, the first bar is driven to turn folding automatically by dynamical system, when clutch makes dynamical system and first
When part is off, turn folding the first bar against manpower.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of clutch, the dynamical system for rotating the driving first component is combined and is disconnected combination with the first component,
The first component can be rotatably arranged on second component, and the dynamical system includes motor, and the motor includes fixing
The motor casing being arranged on the second component and the motor shaft that can be rotatably arranged on the motor casing, feature exist
In：The clutch includes the chuck being fixed on the first component, can rotate and can be along the motor shaft
Length extending direction is slidably arranged in the connection sheet between the motor and the chuck, be respectively equipped in the connection sheet with
Matched first auxiliary section of the motor shaft and the second auxiliary section, with the matched third auxiliary section of the chuck, when described
After motor shaft starts rotation, the connection sheet is driven to close to described by the cooperation of first auxiliary section and the motor shaft
The direction of chuck is slided, and the clutch is additionally included in the connection sheet sliding process and matches to limit with the connection sheet
The locating part of the connection sheet rotation is made, when the connection sheet slides into the connection along the length extending direction of the motor shaft
Piece disengages with the locating part, second auxiliary section is matched with the motor shaft, the third auxiliary section with it is described
When chuck matches, the dynamical system is combined with the first component, when the motor shaft is rotated further, driving described first
Component rotates synchronously.
2. clutch according to claim 1, it is characterised in that：Pass through matching for first auxiliary section and the motor shaft
The cooperation of conjunction, the connection sheet and the locating part drives the connection sheet to be slided to the direction of the chuck until the third
Auxiliary section is matched with the chuck；By the coordinating of first auxiliary section and the motor shaft, the connection sheet with it is described
The cooperation of the coordinating of locating part, the third auxiliary section and the chuck drive the connection sheet to the direction of the close chuck
It slides until the connection sheet disengages with the locating part；By the cooperation of first auxiliary section and the motor shaft,
The connection of the coordinating of the third auxiliary section and the chuck, the chuck and the first component drive the connection sheet to continue
It is slided to the direction of the chuck until second auxiliary section is matched with the motor shaft.
3. clutch according to claim 1, it is characterised in that：The locating part includes can be along the length of the motor shaft
Degree extending direction is slidably arranged in friction plate between the motor and the connection sheet, for driving the friction plate along institute
The actuator that the length extending direction of motor shaft slides is stated, the friction plate is matched with the connection sheet, when the motor shaft
When starting rotation, rotated by connection sheet described in the friction power limit between the friction plate and the connection sheet.
4. clutch according to claim 3, it is characterised in that：The clutch is further included for the friction plate
The guide part that glide direction and distance are defined, the guide part include the guiding being fixed on the second component
Pin, the friction plate is equipped with to be prolonged with the matched guide groove of the guide pin, the guide groove along the length of the motor shaft
Direction extension is stretched, the guide pin can be slidably arranged in along the length extending direction of the guide groove in the guide groove.
5. clutch according to claim 3, it is characterised in that：The actuator for be arranged on the friction plate with it is described
The first compression spring between second component, the one end of first compression spring are fixedly connected on the friction plate, first pressure
The other end of spring is fixedly connected on the second component.
6. clutch according to claim 5, it is characterised in that：The clutch further includes to drive the connection sheet
The return unit slided to the direction to disengage with the chuck, the return unit is is arranged on the chuck and the connection sheet
Between the second compression spring, the one end of second compression spring is fixedly connected on the chuck, the other end of second compression spring
Portion is fixedly connected in the connection sheet, and the elastic force of second compression spring is more than the elastic force of first compression spring.
7. clutch according to claim 1, it is characterised in that：The connection sheet is equipped with groove, first cooperation
Portion is the first inclined-plane being arranged on the side wall of the groove, and the motor shaft includes shaft and is mutually fixedly connected with the shaft
Pawl, the pawl is located in the groove, the pawl be equipped with matched second inclined-plane in first inclined-plane, when
When first auxiliary section coordinates with the motor shaft, first inclined-plane is matched with second inclined-plane.
8. clutch according to claim 1, it is characterised in that：The connection sheet is equipped with groove, second cooperation
Portion is the first plane being arranged on the side wall of the groove, and the motor shaft includes shaft and is mutually fixedly connected with the shaft
Pawl, the pawl is located in the groove, the pawl be equipped with matched second plane of first plane, when
When second auxiliary section coordinates with the motor shaft, first plane is matched with second plane.
9. clutch according to claim 1, it is characterised in that：The third auxiliary section is is arranged in the connection sheet
Protrusion and fluting two in one, the chuck is equipped with another in protrusion and fluting two, and the fluting is along institute
The length extending direction extension of motor shaft is stated, the protrusion is matched with the fluting, when the third auxiliary section and the card
When disk matches, the protrusion is located in the fluting.
10. a kind of articles for children, it is characterised in that：The articles for children have as described in any one of claim 1 ~ 9 from
Clutch, the articles for children are at least one kind in children trolley, children dinning chair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533741.5A CN106080729B (en) | 2016-07-08 | 2016-07-08 | Clutch and with its articles for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533741.5A CN106080729B (en) | 2016-07-08 | 2016-07-08 | Clutch and with its articles for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080729A CN106080729A (en) | 2016-11-09 |
| CN106080729B true CN106080729B (en) | 2018-07-10 |
Family
ID=57213061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610533741.5A Active CN106080729B (en) | 2016-07-08 | 2016-07-08 | Clutch and with its articles for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080729B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990002505A1 (en) * | 1988-09-08 | 1990-03-22 | Socrima S.A. | Device for mechanically rocking young children |
| WO2000055026A1 (en) * | 1999-03-17 | 2000-09-21 | Igc (Australia) Pty. Ltd. | Brake clutch |
| CN2752166Y (en) * | 2004-11-03 | 2006-01-18 | 王大智 | One-directional clutch structure for front wheel of children's carriage |
| CN2866317Y (en) * | 2006-01-11 | 2007-02-07 | 东莞贯新幼童用品有限公司 | Front wheel clutch mechanism |
| CN103381865A (en) * | 2012-05-02 | 2013-11-06 | 大冶市万顺儿童用品有限公司 | Driving device with clutch for child electric vehicle |
| CN205854250U (en) * | 2016-07-08 | 2017-01-04 | 好孩子儿童用品有限公司 | Clutch and there are its articles for children |
-
2016
- 2016-07-08 CN CN201610533741.5A patent/CN106080729B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990002505A1 (en) * | 1988-09-08 | 1990-03-22 | Socrima S.A. | Device for mechanically rocking young children |
| WO2000055026A1 (en) * | 1999-03-17 | 2000-09-21 | Igc (Australia) Pty. Ltd. | Brake clutch |
| CN2752166Y (en) * | 2004-11-03 | 2006-01-18 | 王大智 | One-directional clutch structure for front wheel of children's carriage |
| CN2866317Y (en) * | 2006-01-11 | 2007-02-07 | 东莞贯新幼童用品有限公司 | Front wheel clutch mechanism |
| CN103381865A (en) * | 2012-05-02 | 2013-11-06 | 大冶市万顺儿童用品有限公司 | Driving device with clutch for child electric vehicle |
| CN205854250U (en) * | 2016-07-08 | 2017-01-04 | 好孩子儿童用品有限公司 | Clutch and there are its articles for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080729A (en) | 2016-11-09 |
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