CN106627890A - Use method of bubble car - Google Patents
Use method of bubble car Download PDFInfo
- Publication number
- CN106627890A CN106627890A CN201610882656.XA CN201610882656A CN106627890A CN 106627890 A CN106627890 A CN 106627890A CN 201610882656 A CN201610882656 A CN 201610882656A CN 106627890 A CN106627890 A CN 106627890A
- Authority
- CN
- China
- Prior art keywords
- bubble
- lever
- pedal
- orifice plate
- hole
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/28—Soap-bubble toys; Smoke toys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
- Toys (AREA)
Abstract
The invention provides a use method of a bubble car. The bubble car comprises a scooter and a bubble device. The bubble device comprises a pedal, a bubble liquid container, a lever, a pore plate and a spring. A guide hole and a guide groove are formed in the bubble liquid container, the pore plate is connected with the guide groove in a matched mode, the pedal is connected with the guide hole in a matched mode, the spring is located between the pedal and the bubble liquid container, a supporting shaft of the lever is hinged to the bubble liquid container, the driving end of the lever is connected with the pedal, the driven end of the lever is connected with the pore plate, through holes are formed in the pore plate, and the bubble liquid container is connected with the scooter. During use, the pedal of the bubble device is driven to move up and down through the gravity of the human body and the elasticity of the spring, the pedal drives the lever to swing, the lever drives the pore plate to move up and down, bubble liquid films of the pore plate are driven outside the bubble liquid container, the bubble liquid films of the through holes are blown through wind blowing head-on when the scooter advances, liquid bubbles are generated, and the pleasure of playing the scooter by children is increased.
Description
Technical field
The present invention relates to a kind of using method of scooter, particularly a kind of bubble being made up of scooter and bubble device
The using method of car.
Background technology
At present, children not only like playing scooter, and like object for appreciation liquid to blow bubbles；If scooter has blown bubbles
Function, can increase children play scooter enjoyment；A kind of using method with the bubble car for producing liquid bubble function is
Become children play and body-building needs.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of using method of bubble car, for increasing
Child plays the enjoyment of scooter.
The technical solution adopted in the present invention is：Bubble car includes scooter and bubble device, and bubble device includes
There are pedal, bubble liquid container, lever, orifice plate and spring；Bubble liquid container is provided with guide hole and guide groove, and orifice plate is dynamic with guide groove to be coordinated
Connection, pedal is dynamic with guide hole to be connected, and spring is located between pedal and bubble liquid container, and support shaft and the bubble liquid of lever hold
Device is hinged, and the drive end of lever is connected with pedal, and the Partner of lever is connected with orifice plate, and orifice plate is provided with through hole, steeps liquid container
It is connected with scooter；Orifice plate original state is：Orifice plate is located in bubble liquid container, and spring is in uncompressed state, the active of lever
, more than the height of support shaft, the height of the support shaft of lever is more than Partner height for the height at end；The drive end of lever is located at and props up
The front of support axle, the Partner of lever is located at the back of support shaft.
The using method of bubble car is：When using, in the bubble liquid container of bubble car bubble liquid is added；The front pedal of human body exists
On pedal, back foot ground drives scooter to advance；When the rear foot leaves ground, pedal is in the presence of the gravity of human body
The elastic force presser feet pedal for overcoming spring is moved down, and pedal presses lever to swing around support shaft, makes the drive end of lever to the bottom
Dynamic, the Partner for making lever is swung up, and drives orifice plate to move up using the Partner of lever, and the through hole of orifice plate rises to bubble
Liquid container outside, the bubble liquid film of through hole is gone out by the wind that scooter advance head-on blows, and produces liquid bubble；When the rear foot returns to ground
During face, pedal moves up reset under the elastic force effect of spring, and pedal drives the drive end of lever to be swung up, makes thick stick
The Partner of bar drives orifice plate to decline and resets, come back to the bubble liquid of bubble liquid container to lower swing using the Partner of lever
It is interior；When the rear foot is further out ground, pedal is risen by lever drives orifice plate, and advanced the wind through hole for producing using scooter
Bubble liquid film, again produce liquid bubble；So constantly circulation, increases the interest that children play scooter.
The invention has the beneficial effects as follows：Bubble car is provided with bubble device, when using, using human bady gravitational and the bullet of spring
Power drives the pedal of bubble device to move up and down, by footboard drives lever swing, using moving down on lever actuated orifice plate
It is dynamic, the bubble liquid film strips of orifice plate are moved into the outside of bubble liquid container, advanced the wind for head-on blowing using scooter, blows the bubble of through hole
Bubble liquid film, produces liquid bubble, increases children and plays the enjoyment of scooter.
Description of the drawings
Fig. 1 is the structural representation of bubble car；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
The present invention is further detailed below in conjunction with the accompanying drawings：
The top view of the structural representation of the bubble car shown in Fig. 1 and Fig. 1 shown in Fig. 2, bubble car include scooter 1 and
Bubble device 2, bubble device 2 includes pedal 3, bubble liquid container 4, lever 5, orifice plate 6 and spring 7；Bubble liquid container 4 is provided with
Guide hole 8 and guide groove 9, orifice plate 6 is dynamic with guide groove 9 to be connected, and pedal 3 is dynamic with guide hole 8 to be connected, and spring 7 is located at foot-operated
Between plate 3 and bubble liquid container 4, lever 5 is connected with pedal 3 and orifice plate 6, and support shaft 10 and the bubble liquid container 4 of lever 5 cut with scissors
Connect, the drive end 11 of lever 5 is connected with pedal 3, the Partner 12 of lever 5 is connected with orifice plate 6, orifice plate 6 is provided with through hole 13, steep
Liquid container 4 is connected with scooter 1；The original state of orifice plate 6 is：Orifice plate 6 is located in bubble liquid container 4, and spring 7 is in uncompressed shape
State, the height of the drive end 11 of lever 5 is more than the height of support shaft 10, and the height of the support shaft 10 of lever 5 is more than Partner 12
Highly；The drive end 11 of lever 5 is located at the front of support shaft 10, and the Partner 12 of lever 5 is located at the back of support shaft 10.
Bubble car obtains using method：When using, in the bubble liquid container 4 of bubble car bubble liquid 14 is added；Using people's body weight
The elastic force of power and spring 7 drives the pedal 3 of bubble device 2 to move up and down, and is swung by the activation lever 5 of pedal 3, utilizes
Lever 5 drives orifice plate 6 to move up and down, and the bubble liquid film 15 of orifice plate 6 is driven into the outside of bubble liquid container 4, before scooter 1
Enter the wind for head-on blowing, blow the bubble liquid film 15 of through hole 13, produce liquid bubble 16, increase children and play the enjoyment of scooter 1.
The using method of bubble car is：When using, on pedal 3, back foot ground drives slide plate to the front pedal of human body
Car 1 advances；When the rear foot leaves ground, pedal 3 overcomes the elastic force presser feet pedal 3 of spring 7 in the presence of the gravity of human body
Move down, the pressure lever 5 of pedal 3 swings around support shaft 10, makes the drive end 11 of lever 5 to lower swing, makes the passive of lever 5
End 12 is swung up, and drives orifice plate 6 to move up using the Partner 12 of lever 5, and the through hole 13 of orifice plate 6 rises to bubble liquid container
4 outsides, the bubble liquid film 15 of through hole 13 wind for head-on blowing of being advanced by scooter 1 goes out, and produces liquid bubble 16；When the rear foot is returned
During ground, pedal 3 moves up reset under the elastic force effect of spring 7, and pedal 3 drives the drive end 11 of lever 5 upwards
Swing, make the Partner 12 of lever 5 to lower swing, drive orifice plate 6 to decline using the Partner 12 of lever 5 and reset, come back to
In the bubble liquid 14 of bubble liquid container 4；When the rear foot is further out ground, pedal 3 drives orifice plate 6 to rise by lever 5, using cunning
The bubble liquid film 15 of the wind through hole 13 that the advance of wooden handcart 1 is produced, produces again liquid bubble 16；So constantly circulation, increases youngster
Child plays the interest of scooter 1.
Move up and down in the advance of scooter 1 to implement pedal 3, when the rear foot of human body leaves ground, the human body forward foot in a step
Step on elastic force of the gravity in pedal 3 more than spring 7；When the rear treadle of human body goes back to ground, weight of the human body front pedal in pedal 3
Elastic force of the power less than spring 7；When the rear foot of human body leaves ground, pedal 3 is moved down, and the drive end 11 of lever 5 presses the inverse time
Pin direction swings, and by swinging counterclockwise, pedal 3 drives orifice plate 6 to rise to the Partner 12 of lever 5；The rear foot of human body
When returning to ground, pedal 3 is moved up, and the drive end 11 of lever 5 swings in the direction of the clock, and the Partner 12 of lever 5 is pressed
To along counterclockwise swinging, pedal 3 drives orifice plate 6 to decline.
In order to avoid bubble liquid 13 overflows, and constantly the bubble liquid 13 in bubble liquid container 4 is drawn in circulation using orifice plate 6
Outside bubble liquid container 4, bubble liquid container 4 is provided with container cover 17, and container cover 17 is provided with slotted eye 18, and slotted eye 18 is connected with guide groove 9, orifice plate 6
In slotted eye 18, orifice plate 6 is dynamic with slotted eye 18 to be connected；Pedal 3 is provided with and takes off post 19, and the guide hole 8 for steeping liquid container 4 is located at
In container cover 17, take off post 19 with container cover 17 on guide hole 8 it is dynamic be connected, take off post and 19 move with the drive end 11 of lever 5
It is connected.
When being swung due to lever 5, the drive end 11 of lever 5 becomes to the horizontal range of support shaft 10 as lever 5 swings
Change, in order to be swung using 19 activation levers 5 that take off post, while avoid taking off post 19 blocking lever 5, pedal 3 includes pedal
23rd, take off post 19, drive rod 21 and fixed plate 22, and pedal 23 19 is fixedly connected with taking off post, take off post 19 with drive rod 21
It is fixedly connected, drive rod 21 is fixedly connected with fixed plate 22；The drive end 11 of lever 5 is provided with driving elongated hole 20, and drive rod 21 is worn
Overdrive elongated hole 20, drive rod 21 with drive that elongated hole 20 is dynamic to be connected；Spring 7 is enclosed within 19 outsides that take off post, the upper end of spring 7
Contact with pedal 23, the lower end of spring 7 contacts with container cover 17；Spring 7 is compression spring；The guide hole 8 of bubble liquid container 4 is located at appearance
On device lid 17, take off post 19 with container cover 17 on guide hole 8 it is dynamic be connected, take off post and 19 move with the drive end 11 of lever 5 and match somebody with somebody
Close connection；Drive the length of elongated hole 20 more than the diameter of drive rod 21, the external diameter of drive rod 21 is more than the width for driving elongated hole 20,
The external diameter of fixed plate 22 is more than the width for driving elongated hole 20, it is to avoid drive rod 21 departs from driving elongated hole 20.
When pedal 3 is moved down, taking off post 19 press against the drive end 11 of lever 5 to lower swing, the driving of drive end 11
Elongated hole 20 entangles drive rod 21 and moves, it is to avoid drive rod 21 hinders lever 5 to swing；Pedal 3 upwards reset movement when, take off post
The drive end 11 of 19 traction levers 5 is swung up, and the driving elongated hole 20 of drive end 11 entangles drive rod 21 and moves, it is to avoid drive rod
21 obstruction levers 5 swing.
When being swung due to lever 5, the Partner 12 of lever 5 becomes to the horizontal range of support shaft 10 as lever 5 swings
Change, in order to drive orifice plate 6 to move using the Partner 12 of lever 5, while avoiding orifice plate 6 from blocking lever 5, the Partner of lever 5
In the through hole 13 of 12 insertion orifice plates 6, through hole 13 is provided with multiple, and between each through hole 13 isolating bar 24 is provided with；The Partner of lever 5
12 width is less than the hole width of through hole 13, and the Partner 12 of lever 5 is contacted with the isolating bar 24 of through hole 13.
When pedal 3 is moved down, the Partner 12 of lever 5 is swung up, and Partner 12 is contacted with isolating bar 24, passively
12 apical pore plates 6 are held to move up, Partner 12 is moved along the through hole 14 of orifice plate 6, it is to avoid orifice plate 6 hinders lever 5 to swing；Pedal
3 upwards reset movement when, to lower swing, Partner 12 is contacted the Partner 12 of lever 5 with isolating bar 24, Partner 12 pressure orifice plate
6 move down, and Partner 12 is moved along the through hole 14 of orifice plate 6, it is to avoid orifice plate 6 hinders lever 5 to swing.
In order to produce multiple liquid bubbles 16, the height of orifice plate 6 is highly equal with guide groove 9, and the height of orifice plate 6 is more than bubble
The depth of liquid container 4；During 6 original state of orifice plate, multiple through holes 13 of orifice plate 6 are located in the bubble liquid 14 of bubble liquid container 4；It is foot-operated
When plate 3 is moved down, orifice plate 6 follows pedal 3 to move down and rise, and multiple through holes 13 of orifice plate 6 are glutinous to carry bubble liquid film
15, the bubble liquid film 15 of multiple through holes 13 rises to the top of the container cover 17 of bubble liquid container 4, bubble liquid film on multiple through holes 13
15 winds for head-on being blown go out multiple liquid bubbles 16；The side that the direction of multiple blowouts of liquid bubble 16 is advanced with scooter 1
To conversely, the left side of orifice plate 6 is pointed in the direction that scooter 1 advances by orifice plate 6, liquid bubble 16 is located at the right of orifice plate 6.
In order to supplement bubble liquid 14 to bubble liquid container 4, container cover 17 is provided with liquid filling hole 25 and liquid feeding lid 26, liquid filling hole 25
It is tightly connected with liquid feeding lid 26.In order that orifice plate 6 is steadily mobile, guide groove 9 includes left guide groove 27 and right guide groove 28, orifice plate 6
It is dynamic with left guide groove 27 and right guide groove 28 to be connected.
In order to avoid bubble liquid 15 is leaked, the left chamber wall 29 for steeping liquid container 4 is provided with left axle hole 30, steeps the right side of liquid container 4
Chamber wall 31 is provided with that right axle hole 32 is dynamic to be connected, and the support shaft 10 of lever 5 is dynamic with left axle hole 30 and right axle hole 32 to be coordinated and connect
Connect；Left axle hole 30 is provided with left seal 33, and left axle hole 30 is tightly connected with left seal 33, and left seal 33 is close with support shaft 10
Envelope connection；Right axle hole 32 is provided with right seal 34, and right axle hole 32 is tightly connected with right seal 34, right seal 34 and support shaft
10 are tightly connected.
The formula of bubble liquid 14 is included：Glycerine, glue, water and detergent；Or glue, white granulated sugar, water and wash
Wash agent.
Claims (9)
1. the using method of bubble car, bubble car includes scooter（1）And bubble device（2）, bubble device（2）Include
Pedal（3）, bubble liquid container（4）, lever（5）, orifice plate（6）And spring（7）；Bubble liquid container（4）It is provided with guide hole（8）And lead
Groove（9）, orifice plate（6）With guide groove（9）It is dynamic to be connected, pedal（3）With guide hole（8）It is dynamic to be connected, spring（7）Positioned at foot-operated
Plate（3）With bubble liquid container（4）Between, lever（5）Support shaft（10）With bubble liquid container（4）It is hinged, lever（5）With pedal
（3）And orifice plate（6）Connection, orifice plate（6）It is provided with through hole（13）；It is characterized in that：The using method of described bubble car is：Make
Used time, the front pedal of human body is in pedal（3）On, back foot ground drives scooter（1）Advance；When the rear foot leaves ground,
Pedal（3）Overcome spring in the presence of the gravity of human body（7）Elastic force presser feet pedal（3）Move down, pedal（3）Pressure
Lever（5）Around support shaft（10）Swing, make lever（5）Drive end（11）To lower swing, lever is made（5）Partner（12）To
Upper swing, using lever（5）Partner（12）Drive orifice plate（6）Move up, orifice plate（6）Through hole（13）Rise to bubble liquid
Container（4）Outside, through hole（13）Bubble liquid film（15）By scooter（1）The wind for head-on blowing of advancing goes out, and produces liquid
Bubble（16）；When the rear foot goes back to ground, pedal（3）In spring（7）Elastic force effect under move up reset, pedal（3）
Drive lever（5）Drive end（11）It is swung up, makes lever（5）Partner（12）To lower swing, using lever（5）Quilt
Moved end（12）Drive orifice plate（6）Decline and reset, come back to bubble liquid container（4）Bubble liquid（14）It is interior；When the rear foot is further out ground
During face, pedal（3）By lever（5）Drive orifice plate（6）Rise, using scooter（1）Advance the wind through hole for producing（13）
Bubble liquid film（15）, liquid bubble is produced again（16）；So constantly circulation, increases children and plays scooter（1）Interest.
2. the using method of bubble car according to claim 1, it is characterised in that：The rear foot of described human body leaves ground
When, human body front pedal is in pedal（3）Gravity be more than spring（7）Elastic force；When the rear treadle of human body goes back to ground, the human body forward foot in a step
Step in pedal（3）Gravity be less than spring（7）Elastic force.
3. the using method of bubble car according to claim 2, it is characterised in that：The rear foot of described human body leaves ground
When, pedal（3）Move down, lever（5）Drive end（11）Swing counterclockwise, lever（5）Partner（12）
By swinging counterclockwise, pedal（3）Drive orifice plate（6）Rise；When the rear foot of human body returns to ground, pedal（3）To
Upper movement, lever（5）Drive end（11）Swing in the direction of the clock, lever（5）Partner（12）By to along side counterclockwise
To swing, pedal（3）Drive orifice plate（6）Decline.
4. the using method of bubble car according to claim 1, pedal（3）Include pedal（23）, take off post（19）、
Drive rod（21）And fixed plate（22）, lever（5）Drive end（11）It is provided with driving elongated hole（20）, through hole（13）It is provided with many
It is individual, each through hole（13）Between be provided with isolating bar（24）；It is characterized in that：Described pedal（3）When moving down, take off post
（19）Press against lever（5）Drive end（11）To lower swing, drive end（11）Driving elongated hole（20）Entangle drive rod（21）Move
It is dynamic, it is to avoid drive rod（21）Hinder lever（5）Swing；Pedal（3）Upwards during reset movement, take off post（19）Traction lever
（5）Drive end（11）It is swung up, drive end（11）Driving elongated hole（20）Entangle drive rod（21）It is mobile, it is to avoid drive rod
（21）Hinder lever（5）Swing.
5. the using method of bubble car according to claim 4, it is characterised in that：Described pedal（3）Move down
When, lever（5）Partner（12）It is swung up, Partner（12）With isolating bar（24）Contact, Partner（12）Apical pore plate（6）
Move up, Partner（12）Along orifice plate（6）Through hole（14）It is mobile, it is to avoid orifice plate（6）Hinder lever（5）Swing；Pedal
（3）Upwards during reset movement, lever（5）Partner（12）To lower swing, Partner（12）With isolating bar（24）Contact, passively
End（12）Pressure orifice plate（6）Move down, Partner（12）Along orifice plate（6）Through hole（14）It is mobile, it is to avoid orifice plate（6）Hinder lever
（5）Swing.
6. the using method of bubble car according to claim 5, it is characterised in that：Described orifice plate（6）Height with lead
Groove（9）Highly equal, orifice plate（6）Height more than bubble liquid container（4）Depth；Orifice plate（6）During original state, orifice plate（6）
Multiple through holes（13）Positioned at bubble liquid container（4）Bubble liquid（14）It is interior.
7. the using method of bubble car according to claim 6, it is characterised in that：Described pedal（3）Move down
When, orifice plate（6）Follow pedal（3）Move down and rise, orifice plate（6）Multiple through holes（13）It is glutinous to carry bubble liquid film
（15）, multiple through holes（13）Bubble liquid film（15）Rise to bubble liquid container（4）Container cover（17）Top, multiple through holes
（13）Upper bubble liquid film（15）The wind for head-on being blown goes out multiple liquid bubbles（16）.
8. the using method of bubble car according to claim 7, it is characterised in that：Described multiple liquid bubbles（16）Blow
The direction for going out and scooter（1）That what is advanced is in opposite direction.
9. the using method of bubble car according to claim 1, steeps liquid container（4）It is provided with container cover（17）, its feature exists
In：Described container cover（17）It is provided with liquid filling hole（25）And liquid feeding lid（26）, liquid filling hole（25）With liquid feeding lid（26）Sealing connects
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882656.XA CN106627890B (en) | 2016-10-05 | 2016-10-05 | The application method of bubble vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610882656.XA CN106627890B (en) | 2016-10-05 | 2016-10-05 | The application method of bubble vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106627890A true CN106627890A (en) | 2017-05-10 |
| CN106627890B CN106627890B (en) | 2018-12-14 |
Family
ID=58854350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610882656.XA Active CN106627890B (en) | 2016-10-05 | 2016-10-05 | The application method of bubble vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627890B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997370A (en) * | 2020-08-11 | 2020-11-27 | 程明兵 | Ash pushing cart for building based on lever principle |
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|---|---|---|---|---|
| US5366402A (en) * | 1992-11-23 | 1994-11-22 | Elliot A. Rudell | Toy bubble machine |
| DE10215278A1 (en) * | 2002-04-06 | 2003-10-16 | Helmut Obieglo | Drive unit esp. for scooter operated by muscle power consists of a pedal and pinions positioned symmetrically on either side of longitudinal central axis of scooter |
| CN201400248Y (en) * | 2008-12-22 | 2010-02-10 | 西北工业大学 | Child bubble scooter |
| CN102689665A (en) * | 2012-05-23 | 2012-09-26 | 浙江工业大学 | Bubble skateboard for children |
| US20130005212A1 (en) * | 2011-06-29 | 2013-01-03 | Nathan Anthony Scolari | Bubble Maker For Personal Mobility Devices |
| CN202863678U (en) * | 2012-10-26 | 2013-04-10 | 邵铁存 | Scooter with automatic bubble blowing function |
| CN103434557A (en) * | 2013-09-13 | 2013-12-11 | 中国地质大学（武汉） | Baby carrier capable of automatically generating bubbles in traveling process |
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2016
- 2016-10-05 CN CN201610882656.XA patent/CN106627890B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5366402A (en) * | 1992-11-23 | 1994-11-22 | Elliot A. Rudell | Toy bubble machine |
| DE10215278A1 (en) * | 2002-04-06 | 2003-10-16 | Helmut Obieglo | Drive unit esp. for scooter operated by muscle power consists of a pedal and pinions positioned symmetrically on either side of longitudinal central axis of scooter |
| CN201400248Y (en) * | 2008-12-22 | 2010-02-10 | 西北工业大学 | Child bubble scooter |
| US20130005212A1 (en) * | 2011-06-29 | 2013-01-03 | Nathan Anthony Scolari | Bubble Maker For Personal Mobility Devices |
| CN102689665A (en) * | 2012-05-23 | 2012-09-26 | 浙江工业大学 | Bubble skateboard for children |
| CN202863678U (en) * | 2012-10-26 | 2013-04-10 | 邵铁存 | Scooter with automatic bubble blowing function |
| CN103434557A (en) * | 2013-09-13 | 2013-12-11 | 中国地质大学（武汉） | Baby carrier capable of automatically generating bubbles in traveling process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997370A (en) * | 2020-08-11 | 2020-11-27 | 程明兵 | Ash pushing cart for building based on lever principle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106627890B (en) | 2018-12-14 |
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Effective date of registration: 20181102 Address after: 362300 No. seven, Liantang village, Xi Mei Street, Nanan, Quanzhou, Fujian Applicant after: Chen Shaojun Address before: 523907 V-10, four floor, Tianyuan computer city, 199 Sha Tai Road, Humen Town, Dongguan, Guangdong. Applicant before: Dongguan Hao Qi Enterprise Management Services Limited |
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Effective date of registration: 20200323 Address after: 226000 No.165, South Renmin Road, Yudong Town, Haimen City, Nantong City, Jiangsu Province Patentee after: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: Seven, 362300, Liantang village, Nanan village, Quanzhou, Fujian, China Patentee before: Chen Shaojun |