CN106499744A - Magnetic conductance clutch and arrangement of clutch - Google Patents
Magnetic conductance clutch and arrangement of clutch Download PDFInfo
- Publication number
- CN106499744A CN106499744A CN201611226479.6A CN201611226479A CN106499744A CN 106499744 A CN106499744 A CN 106499744A CN 201611226479 A CN201611226479 A CN 201611226479A CN 106499744 A CN106499744 A CN 106499744A
- Authority
- CN
- China
- Prior art keywords
- clutch
- guide
- bar magnet
- arrangement
- magnetic conductance
- 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.)
- Granted
Links
- 238000007373 indentation Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/01—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention discloses a kind of magnetic conductance clutch and arrangement of clutch, arrangement of clutch includes clutch, driving link and driven member, clutch includes bar magnet, fairlead and lead ring, guiding is arranged with guide plate, lead ring is provided with flat side at least, and bar magnet is fitted with flat side, rotation slot on driven member, rotation slot, lead ring, guide plate diameter identical, rotation slot is additionally provided with stopper slot.When the arrangement of clutch is used in baby carrier wheel, accelerates to make the driven member and driving link linkage on arrangement of clutch by moment, and when driving link and driven member rotating speed generation relative mistake, driving link can be made to separate with driven member, clutch mode is more flexible.Multiple driving forces can be used by setting up perambulator in the arrangement of clutch present invention, both can adopt electric drive, it would however also be possible to employ manpower drives, and curved skidding can be solved, the problems such as being short of power of climbing.
Description
Technical field
The present invention relates to the draw bail of pushchair, specially a kind of magnetic conductance clutch and arrangement of clutch.
Background technology
At present, adopt the electric toy car of child, driven by power more, vehicle wheel rotation is driven by motor, is made
Toy car can be moved forward, but which has some weak points, and power drain makes to be difficult to walk about, during climbing probably due to
It is short of power and is difficult to climb；Secondly as two trailing wheels are driven using two single motors, rotating speed is identical, once turn
Curved interior outer wheel speeds are identical to cause even rollover of skidding, and have certain danger.Also a kind of foot-operated kart, power
Source is trampled for manpower, and which is similar to that tricycle.
Therefore, two kinds of drivings respectively have respective advantage, and how to be combined the two be still electric toy car industry
Interior problem.
Content of the invention
The invention aims to provide a kind of magnetic conductance clutch and arrangement of clutch, by arrangement of clutch by electric power and
Two kinds of driving forces of manpower are combined, and be free to manpower and the driven by power power for switching perambulator, a variety of to adapt to
Situation is safer convenient.
In order to realize foregoing invention purpose, technical scheme below is present invention employs：A kind of magnetic conductance clutch, including with
Driven member connection connecting piece, bar magnet, fairlead and with driving link connect and magnetizable guide, connecting piece be provided with for
Accommodate fairlead, guide and make fairlead, the rotation slot of guide rotation, described fairlead one end is provided with magnetizable guiding
Plate, the guide and bar magnet are respectively positioned on guiding plate surface, and the guide is provided with least one and can accommodate bar magnet breach, described
Bar magnet side surface is fitted with the guide side surface magnetic suck of indentation, there,
The rotation slot, guide, the axle center of the rotation of guide plate are arranged concentrically, and the side wall of rotation slot is additionally provided with least one
Locating to relatively rotate for guide plate and guide makes bar magnet be embedded in by breach edge to make the spacing of guide clamping connecting piece
Groove.
The present invention additionally uses a kind of magnetic conductance arrangement of clutch, including above-mentioned clutch, driving link and driven member, driven member
It is connected with connecting piece, driving link is connected with guide.
Compared with prior art, the magnetic conductance clutch and arrangement of clutch of above-mentioned technical proposal are employed, with having as follows
Beneficial effect：
1. using the magnetic conductance arrangement of clutch of the present invention, it is possible to achieve the separation and linkage of driving link and driven member, when actively
When part and driven member produce larger speed difference, the locking of linkage unit realized by bar magnet when can snap in stopper slot；And work as driven member
When relatively rotating with driving link, i.e., when the two rotating speed is different, bar magnet can be made to be deviate from by stopper slot, realize driving link and
The separation of driven member.
2., after driving link and driven member link, keep the twisting resistance of driving link to maintain a stable numerical value, you can
Make driving link band lower moving guide persistently bar magnet be compressed in stopper slot, and ensure which does not deviate to maintain linkage status.
3. when needing to separate driving link with driven member, it is only necessary to by external force so that the speed of driven member is slightly larger than master
Moving part, can both realize separating, and the linkage unit of linkage is more flexible.
Bar magnet can realize the purpose of above-mentioned clamping using polygonal columns such as square columns, preferably using circle in the present invention
The bar magnet of arc, the minimum outer diameter value of the indentation, there guide are less than or equal to rotation slot internal diameter with the diameter sum of bar magnet,
When bar magnet is not located in stopper slot, breach will not be such that bar magnet snaps in stopper slot when whole linkage unit is rotated.
For improving spacing stability, it is to avoid unilateral skew is worn and torn, and preferably described linkage unit is provided with two groups of breach altogether
And bar magnet, the breach is symmetrical arranged with regard to the center of circle of guide plate, each corresponding bar magnet of two breach, is allowed to both sides uniform
Change, if secondly only one of which breach and bar magnet, spacing rotatable in theory maximum angle is realized for 360 °, after setting up one group most
180 ° of big rotation.
In the present invention, breach can adopt concave or convex even irregular shape, it is contemplated that processing cost and structure are strong
Preferred in the degree present invention, the breach is linear flat side, and guide is inType, the guide include that two are put down
Straightway and the arc section being arranged concentrically that row is arranged, the arc section external diameter are identical with rotation slot internal diameter, this kind of guide
Structural strength is high, and processes simple.
Preferably, it is provided with stopper slot evenly distributed everywhere in rotation slot altogether, sets up the quantity of stopper slot, makes bar magnet clamping
Maximum angle needed for rotating drops to 90 °.
Preferably, the section semicircular in shape of the stopper slot, the axle center of semicircle stopper slot are little to guide plate centre distance
In the internal diameter of rotation slot, when guide plate is rotated, more easily bar magnet can be taken out of from stopper slot, it is to avoid unprovoked
Stuck phenomenon.
Description of the drawings
Fig. 1 is the structural representation of linkage unit in the present embodiment；
Fig. 2 is the top view (free rotary state) of linkage unit in the present embodiment；
Fig. 3 is the top view (locking synchronous regime) of linkage unit in the present embodiment；
Fig. 4 is applied in wheel and the exploded perspective view of interior arrangement of clutch for the present embodiment；
Fig. 5 applies the structural representation in interior arrangement of clutch for the present embodiment；
Fig. 6 applies the top view in interior arrangement of clutch for the present embodiment；
Fig. 7 is applied in wheel and the exploded perspective view of outer arrangement of clutch for the present embodiment；
Fig. 8 applies the structural representation in outer arrangement of clutch for the present embodiment；
Fig. 9 applies the top view in outer arrangement of clutch for the present embodiment；
Figure 10 applies the exploded perspective view in wheel for the present embodiment；
Figure 11 applies the structural representation in perambulator for the present embodiment.
Reference：1st, pedal spindle；10th, sprocket wheel；11st, axle is held；2nd, driver；30th, linkage rack；31st, fixed seat；32nd, solid
Fixed set；50th, linkage block；6th, linkage unit；60th, bar magnet；61st, guide；610th, flat side；62nd, fairlead；620th, guide plate；63、
Axle sleeve；64th, stopper slot；65th, connecting piece；7th, wheel；70th, fixed mount.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described further.
Double dynamical driving perambulator as shown in Figure 10 to 11, the double dynamical driving perambulator include wheel 7, motor driver 2
With pedal spindle 1, the both sides of wheel 7 are provided with interior arrangement of clutch and outer arrangement of clutch, and pedal spindle 1 wears and the inside and outside clutch dress of pivot joint
Put and wheel 7, the inside and outside arrangement of clutch is a kind of arrangement of clutch of magnetic conductance, and inside and outside arrangement of clutch is substantially two identical clutches
Device, for no other reason than that the caused specific structure of the difference of driving means is slightly different.
As shown in figure 4, interior arrangement of clutch includes linkage rack 30 as driving link, linkage unit 6, consolidating as driven member
Determine frame 70 and fixed seat 31, linkage rack 30 is fixed on the outfan of driver 2, and fixed mount 70 is by fixed seat 31 and 7 phase of wheel
Fixed, outside is additionally provided with for by fixed cover 32 spacing for linkage rack 30.
As shown in fig. 7, outer arrangement of clutch includes linkage block 50 as driving link, linkage unit 6 and as driven member
Fixed mount 70, the end of linkage block 50 and pedal spindle 1 are fixed, and fixed mount 70 is mutually fixed with wheel 7.
As shown in figure 1, linkage unit 6 includes that bar magnet 60, fairlead 62 and circular guide 61,62 one end of fairlead are provided with
Annular guide plate 620, guide 61 and bar magnet 60 are respectively positioned on 620 surface of guide plate, and guide 61 is provided with line style at symmetrical two
Flat side, 60 side surface of bar magnet are fitted with 61 side surface of guide at flat side.
Driven member be provided with for accommodate linkage unit 6 and make linkage unit rotate rotation slot, rotation slot, guide
61st, the diameter of guide plate 620 is identical, and guide plate 620 attaches the bottom land of rotation slot, and the laminating of guide 61 rotates groove sidewall, rotates
The side wall of groove is additionally provided with and is embedded in 61 stopper slot 64 of clamping guide for bar magnet 60 everywhere, and stopper slot 64 is uniformly distributed, spacing
Groove 64 is corresponding with the shape of bar magnet 60, and guide 61 and guide plate 620 are magnetizable material, and driving link is provided with for same
The clamping block of 61 synchronous axial system of guide.
Linkage unit 6 is provided with two groups of flat sides and bar magnet 60 altogether, and flat frontier juncture is symmetrical arranged in the center of circle of guide plate 620, two
The each corresponding bar magnet 60 in flat side.At flat side, the external diameter of guide 61 should be equal to the diameter sum of bar magnet 60 in theory and rotate
Groove internal diameter, is slightly lower than rotation slot internal diameter in reality processing manufacture process, to avoid the stuck phenomenon that rubs.
Flat while for linear flat while, guide 61 is inType, guide 61 include two straight lines be arrangeding in parallel
Section and the arc section being arranged concentrically, arc section external diameter are identical with rotation slot internal diameter.
The section semicircular in shape of stopper slot 64, the axle center of semicircle stopper slot 64 are less than to 620 centre distance of guide plate and turn
The internal diameter of dynamic groove, as shown in Fig. 2 when locking state changes to released state, the guide plate 620 of bottom is first rotated, by leading
Bar magnet 60 is taken out of from stopper slot 64 to the rotation of plate 620, when being completely embedded into due to bar magnet 60, its center of circle is located at guide plate
In 620, contact area is larger, can be easier to take which from stopper slot 64 out of.
The axle sleeve 63 for reduction friction, axle sleeve 63 and fairlead is additionally provided between 62 inner surface of fairlead and pedal spindle 1
Synchronous axial system between 62.
Such as Fig. 1 to Fig. 3, it is the principle explanation of linkage unit in the present invention 6 below：
Released state：As bar magnet 60 has magnetic, therefore when driving link band lower moving guide 61, can be with by bar magnet 60
Fairlead 62 is smoothly driven together to be rotated, now whole linkage unit is that is, whole linkage unit is rotated in one,
But bar magnet 60 is not snapped in stopper slot so that driving link is only capable of band lower moving guide 61 and rotates, and linkage unit is not by driving link
Lock with driven member so that driving link dallies.
Locking state：Fixed guide 61 is interpreted as (when there is relative motion between guide 61 or guide plate 620
Or guide plate 620, another motion), as bar magnet 60 is located between rotation slot inwall and flat side 610, with guide 61
Rotate, bar magnet is moved to the edge on flat side 610, bar magnet 60 extrude on rotation slot inwall by the edge on flat side 610 always, when turn
When moving stopper slot 64, in the embedded stopper slot 64 of bar magnet so that bar magnet 60, flat side 610 and stopper slot 64 constitute a locking
Structure, now entirely linkage unit is no longer individually rotated, but driving link and driven member are carried out locking linkage so that driving link
Driven member synchronous axial system can be driven.
Hereinafter the locking of arrangement of clutch and detached process in perambulator are driven for the present invention is double dynamical：
1. the locking state in start-up course：Child is sitting on perambulator, and the body weight of child drives pedal spindle that gravity presses
On fairlead 62 so that in starting, pedal spindle 1 has the frictional force for pushing generation to perambulator to fairlead 62, when now
Step pedal to drive pedal spindle 1 to rotate or driving link is rotated with lower moving guide 61 by driver 2, fairlead 62 is in
Frictionally secure state so that linkage unit 6 is changed into locking state from released state.
2. the locking state during travelling：When the rotating speed of pedal spindle 1 or driver 2 is more than the rotating speed at existing power drive end
When, as the effect of frictional force in accelerator can be exaggerated, therefore the linkage unit 6 of the bigger side of speed can be by separation
State is changed into locking state, and therefore the bigger side of relative velocity can be in locking state, and the locking time is to enter the moment for accelerating
Row locking.
3. the released state during travelling：Once the larger side linkage unit 6 of rotating speed was changed into locking in the moment for accelerating
State, the larger drive end band motor car wheel speed-raising of speed are rotated, and the speed of wheel 7 will rise, and in the moment that wheel accelerates, make
The relatively low the opposing party's linkage unit 6 of rotating speed unlocks state, make bar magnet 60 return to medium position by the one end on flat side 610,
When between driving link and driven member on wheel be speed difference maintain one stable at the uniform velocity interior when, the position of bar magnet is no longer sent out
Changing, no longer clamping are locked.
Therefore according to above-mentioned principle, the toy baby-carriage of the double dynamical driving in the present invention can obtain following application：
1. the fast and flexible switching of two kinds of dynamic modes；
2. solve the problems, such as that power driver climbing dynamics is not enough；
3. prevent toy baby-carriage turning when outboard wheel skid brought rollover hidden danger.
The above makes the preferred embodiment of the present invention, for the person of ordinary skill of the art without departing from this
On the premise of bright principle, some modifications and improvement can also be made, these also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of magnetic conductance clutch, it is characterised in that：The connecting piece (65) connected including linkage unit (6) and with driven member,
Linkage unit (6) includes bar magnet (60), fairlead (62) and connects and magnetizable guide (61) with driving link, connecting piece
(65) it is provided with for accommodating linkage unit (6) and making the rotation slot that linkage unit (6) rotates, fairlead (62) one end sets
There are magnetizable guide plate (620), guide (61) and bar magnet (60) to be respectively positioned on guide plate (620) surface, the guiding
Part (61) is provided with least one and can accommodate bar magnet breach, guide (61) side surface of bar magnet (60) side surface and indentation, there
Magnetic suck is fitted,
The rotation slot, guide (61), the axle center of the rotation of guide plate (620) are arranged concentrically, and the side wall of rotation slot is additionally provided with
It is used for guide plate at least one and guide relatively rotates and makes bar magnet (60) block guide (61) by breach edge is embedded
The stopper slot (64) of tight connecting piece (65).
2. magnetic conductance clutch according to claim 1, it is characterised in that：The external diameter of indentation, there guide (61) is most
Little value is less than or equal to rotation slot internal diameter with the diameter sum of bar magnet (60).
3. magnetic conductance clutch according to claim 1, it is characterised in that：Linkage unit (6) are provided with two groups altogether and lack
Mouthful and bar magnet (60), the breach is symmetrical arranged with regard to the center of circle of guide plate (620), each corresponding bar magnet of two breach
(60).
4. magnetic conductance clutch according to claim 3, it is characterised in that：Guide (61) are annular in shape, guide
(61) indentation, there is provided with linear flat side, and described guide (61) include linear flat side and the circle concentric with rotation slot
Segmental arc, the arc section external diameter are identical with rotation slot internal diameter.
5. magnetic conductance clutch according to claim 3, it is characterised in that：It is provided with rotation slot altogether evenly distributed everywhere
Stopper slot (64).
6. magnetic conductance clutch according to claim 1, it is characterised in that：The section of stopper slot (64) is in semicircle
Shape, the axle center of semicircle stopper slot (64) are less than the internal diameter of rotation slot to guide plate (620) centre distance.
7. a kind of magnetic conductance arrangement of clutch, including the clutch described in claim 1 to 6 any one, driving link and driven member,
It is characterized in that：Driven member is connected with connecting piece (65), and driving link is connected with guide (61).
8. magnetic conductance arrangement of clutch according to claim 7, it is characterised in that：Fairlead (62) inner surface is additionally provided with for dropping
The axle sleeve (63) of low friction, synchronous axial system between axle sleeve (63) and fairlead (62), fairlead (62) and guide plate (620)
It is made of one piece by magnetisable material.
9. magnetic conductance arrangement of clutch according to claim 8, it is characterised in that：Fairlead (62) inner surface is provided with fixation
Groove, axle sleeve (63) outer surface are provided with fin (630), and fin (630) are fixed in fixing groove.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856557.3A CN109027041A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
| CN201810856649.1A CN109027043A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance arrangement of clutch |
| CN201810856510.7A CN109027040A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
| CN201810856560.5A CN109027042A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch and arrangement of clutch |
| CN201611226479.6A CN106499744B (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch and arrangement of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226479.6A CN106499744B (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch and arrangement of clutch |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856560.5A Division CN109027042A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch and arrangement of clutch |
| CN201810856649.1A Division CN109027043A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance arrangement of clutch |
| CN201810856557.3A Division CN109027041A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
| CN201810856510.7A Division CN109027040A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499744A true CN106499744A (en) | 2017-03-15 |
| CN106499744B CN106499744B (en) | 2018-09-07 |
Family
ID=58334202
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856557.3A Pending CN109027041A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
| CN201810856649.1A Pending CN109027043A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance arrangement of clutch |
| CN201810856560.5A Pending CN109027042A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch and arrangement of clutch |
| CN201611226479.6A Active CN106499744B (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch and arrangement of clutch |
| CN201810856510.7A Pending CN109027040A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856557.3A Pending CN109027041A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
| CN201810856649.1A Pending CN109027043A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance arrangement of clutch |
| CN201810856560.5A Pending CN109027042A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch and arrangement of clutch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856510.7A Pending CN109027040A (en) | 2016-12-27 | 2016-12-27 | Magnetic conductance clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109027041A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200995762Y (en) * | 2007-01-23 | 2007-12-26 | 陈茂欣 | Overdrive clutch wheels of bicycles for children |
| EP2289762A2 (en) * | 2009-08-31 | 2011-03-02 | Udo Beger | Push carriage for children and/or dolls |
| CN105129002A (en) * | 2015-07-24 | 2015-12-09 | 上海森波机电制造有限公司 | Child electric motorcycle capable of automatically returning |
| CN205498502U (en) * | 2015-12-21 | 2016-08-24 | 东莞市智乐堡儿童玩具有限公司 | Wheel |
| CN206347044U (en) * | 2016-12-27 | 2017-07-21 | 张彬其 | A kind of magnetic conductance clutch and arrangement of clutch |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01317408A (en) * | 1987-10-09 | 1989-12-22 | Yokota:Kk | Bidirectional clutch for curtain opening and closing device |
| US6070706A (en) * | 1999-02-03 | 2000-06-06 | International Business Machines Corporation | Double acting roller/ball clutch gear |
| CN2725495Y (en) * | 2004-06-09 | 2005-09-14 | 朱向荣 | Speed reducing mechanism of rolling shutter |
| CN201557947U (en) * | 2009-11-25 | 2010-08-25 | 维泰机电（广州）有限公司 | Novel clutch |
| CN201771992U (en) * | 2010-06-04 | 2011-03-23 | 深圳市博孚机电有限公司 | Small-sized clutch and motor and electric curtain using same |
| CN202040234U (en) * | 2011-05-16 | 2011-11-16 | 肖德明 | Irreversible bidirectional clutch |
| CN102848745A (en) * | 2011-06-27 | 2013-01-02 | 鸿富锦精密工业（深圳）有限公司 | Clutch device |
| CN102383687A (en) * | 2011-07-15 | 2012-03-21 | 广州市瑞翔机电有限公司 | Clutch device |
| CN202202690U (en) * | 2011-07-15 | 2012-04-25 | 广州市瑞翔机电有限公司 | Clutch device |
| CN202628871U (en) * | 2012-04-27 | 2012-12-26 | 宁波杜亚机电技术有限公司 | Clutch device |
| CN103591182B (en) * | 2012-08-13 | 2017-02-08 | 深圳市奥科伟业科技发展有限公司 | Bi-directional overrun clutch and separation control method thereof |
| CN202811900U (en) * | 2012-09-26 | 2013-03-20 | 无锡新宏泰电器科技股份有限公司 | Clutch device |
| CN202991928U (en) * | 2013-01-10 | 2013-06-12 | 宁波九千机电科技有限公司 | Mechanical clutch of motor for opening and closing curtain |
| CN203130845U (en) * | 2013-03-25 | 2013-08-14 | 湖州巨宏电机有限公司 | Built-in clutch and composition motor with same |
| CN203271288U (en) * | 2013-04-23 | 2013-11-06 | 浙江亚合大机电科技有限公司 | Door lock clutch device |
| CN203641316U (en) * | 2013-10-22 | 2014-06-11 | 肖德明 | Small clutch |
| US9651100B2 (en) * | 2014-01-27 | 2017-05-16 | Anthony G. Senger | Clutch assembly with friction pads and a clutch cylinder |
| CN203835594U (en) * | 2014-05-27 | 2014-09-17 | 华东交通大学 | Coil spring type diesel engine starter based on overrun clutch |
| CN204127158U (en) * | 2014-07-29 | 2015-01-28 | 连总兴有限公司 | Overrunning clutch |
| CN104373485A (en) * | 2014-10-23 | 2015-02-25 | 重庆从仁机电有限公司 | Split reed type overrunning clutch |
| CN205605687U (en) * | 2016-05-05 | 2016-09-28 | 包头市蓝光齿轮有限公司 | Magnetic force type roller loader freewheel clutch |
| CN206802127U (en) * | 2017-06-01 | 2017-12-26 | 余姚市云仪智能科技有限公司 | Can self-locking engaging and disengaging gear |
-
2016
- 2016-12-27 CN CN201810856557.3A patent/CN109027041A/en active Pending
- 2016-12-27 CN CN201810856649.1A patent/CN109027043A/en active Pending
- 2016-12-27 CN CN201810856560.5A patent/CN109027042A/en active Pending
- 2016-12-27 CN CN201611226479.6A patent/CN106499744B/en active Active
- 2016-12-27 CN CN201810856510.7A patent/CN109027040A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200995762Y (en) * | 2007-01-23 | 2007-12-26 | 陈茂欣 | Overdrive clutch wheels of bicycles for children |
| EP2289762A2 (en) * | 2009-08-31 | 2011-03-02 | Udo Beger | Push carriage for children and/or dolls |
| CN105129002A (en) * | 2015-07-24 | 2015-12-09 | 上海森波机电制造有限公司 | Child electric motorcycle capable of automatically returning |
| CN205498502U (en) * | 2015-12-21 | 2016-08-24 | 东莞市智乐堡儿童玩具有限公司 | Wheel |
| CN206347044U (en) * | 2016-12-27 | 2017-07-21 | 张彬其 | A kind of magnetic conductance clutch and arrangement of clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109027043A (en) | 2018-12-18 |
| CN106499744B (en) | 2018-09-07 |
| CN109027041A (en) | 2018-12-18 |
| CN109027042A (en) | 2018-12-18 |
| CN109027040A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6764374B2 (en) | Toy vehicle with multiple gyroscopic action wheels | |
| US7552784B2 (en) | Differential steering type motorized vehicle | |
| CN106029487A (en) | Single-track scooter | |
| CN107054460B (en) | Four-wheel differential steering mechanism and vehicle | |
| CN206347044U (en) | A kind of magnetic conductance clutch and arrangement of clutch | |
| CN103010017B (en) | There is the electric drive axle of initiatively differential function | |
| CN106499744A (en) | Magnetic conductance clutch and arrangement of clutch | |
| US20160185417A1 (en) | Freewheeling unicycle | |
| CN206750017U (en) | A kind of double dynamical driving perambulator | |
| CN201405971Y (en) | Bicycle with front wheel driving rear wheel to turn | |
| CN106515956A (en) | Dual power drive kid ride-on car | |
| CN206938958U (en) | A kind of single perambulator, foot-operated single drive perambulator and electrodynamic type list of driving drives perambulator | |
| CN204319757U (en) | A kind of vehicle structure | |
| CN208134427U (en) | A kind of steering wheel device | |
| CN106741432A (en) | Single perambulator, foot-operated single drive perambulator and electrodynamic type list of driving drives perambulator | |
| CN203666862U (en) | Drifting rotary car | |
| CN106043569A (en) | Electric scooter | |
| CN201405924Y (en) | Synchronous turning mechanism of front and rear wheels | |
| CN105059354A (en) | Baby carriage | |
| CN210760829U (en) | Building concrete handcart | |
| CN210212576U (en) | Moving mechanism of robot | |
| WO2001072391A1 (en) | Toy vehicle with multiple gyroscopic action wheels | |
| AU2001250953A1 (en) | Toy vehicle with multiple gyroscopic action wheels | |
| CN202355814U (en) | Castor and scooter with castor | |
| CN207191215U (en) | A kind of Omni-mobile mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180713 Address after: 315501 commercial district 05, Yuelin street, Fenghua, Ningbo, Zhejiang, 28 Applicant after: Ningbo Fenghua Feitian Precision Mould Design Co., Ltd. Address before: 314200 4022 unit, 2 unit, 13 building, new village, Garden Street, Pinghu, Jiaxing, Zhejiang Applicant before: Zhang Binqi |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: Room c506a-18, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou rongchuangda Electronic Technology Co., Ltd Address before: Fenghua District, Yue Lin Street 315501 Zhejiang province Ningbo Tianjin is No. 28 commercial 05 Patentee before: Ningbo Fenghua Feitian Precision Mould Design Co., Ltd. |
|
| TR01 | Transfer of patent right |