CN110789647A - Scooter - Google Patents

Scooter Download PDF

Info

Publication number
CN110789647A
CN110789647A CN201911139261.0A CN201911139261A CN110789647A CN 110789647 A CN110789647 A CN 110789647A CN 201911139261 A CN201911139261 A CN 201911139261A CN 110789647 A CN110789647 A CN 110789647A
Authority
CN
China
Prior art keywords
scooter
frame
flywheel
front wheel
pedal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911139261.0A
Other languages
Chinese (zh)
Inventor
陈榜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Changyi Machinery Manufacture Co ltd
Original Assignee
Shanghai Changyi Machinery Manufacture Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Changyi Machinery Manufacture Co ltd filed Critical Shanghai Changyi Machinery Manufacture Co ltd
Priority to CN201911139261.0A priority Critical patent/CN110789647A/en
Publication of CN110789647A publication Critical patent/CN110789647A/en
Pending legal-status Critical Current

Links

Images

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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/06—Frames for tricycles
    • 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
    • B62K21/00—Steering devices
    • B62K21/08—Steering dampers
    • 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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/14—Handlebars; Handlebar stems having resilient parts therein
    • 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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/05—Tricycles characterised by a single rear wheel
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/08—Cycles with handlebars, equipped with three or more main road wheels with steering devices acting on two or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/10—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The invention discloses a scooter driven by double pedals, which is characterized by comprising a frame, a front end and a rear end, wherein the frame is provided with the front end and the rear end; front and rear wheels connected to the frame at the front and rear ends, respectively; a drive mechanism configured to drive the rear wheel to drive the scooter; and a pedal configured to drive the scooter; the method is characterized in that: the driving mechanism is provided with a driving rope which is linked with the pedal and the rear wheel, and the pedal is fixedly connected with the driving rope so as to drive the rear wheel by pulling the driving rope. The invention is more comfortable and safe to use, is suitable for playing and body building and is suitable for short-distance travel substitution.

Description

Scooter
Technical Field
The invention relates to a scooter, in particular to a scooter, wherein pedals are distributed above a frame and are driven to move forwards by alternately treading the pedals left and right with force by feet of a user.
Background
The scooter can be used as a simple vehicle and has the advantages of portability, simple structure, easy storage and the like. A traditional simpler scooter may be propelled in a manner similar to that of a scooter, wherein a user may stand on the scooter's pedals with one foot and propel the scooter with the other foot.
More modern scooters may include a transmission whereby a user may provide kinetic energy to the scooter to propel the scooter forward in a manner that utilizes alternating center of gravity shifting, such as the scooter disclosed in ZL 201620730193. However, such a scooter generally has a high center of gravity, is not easy to keep balance, and has certain danger during riding.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the existing scooter with a driving device has the problem that the gravity center is high and is not easy to keep balance.
In order to solve the above technical problem, the technical solution of the present invention is to provide a scooter, comprising:
a frame;
the front wheel and the rear wheel are connected with the frame through rotating shafts;
a pedal coupled to the frame and configured to drive the scooter; and
a steering mechanism connected to a rotating shaft of the front wheel and the frame, and configured to steer the scooter while running;
the method is characterized in that:
the pedal is configured to drive the rear wheel through a driving mechanism, the pedal is pivotally connected with the frame, and a driving rope is pulled through the reciprocating of the pedal to drive the rear wheel; and
the steering mechanism is a gravity steering mechanism configured to deflect a rotating shaft connected to the front wheel relative to the forward direction in response to a user tilting the center of gravity of the frame to the left or right to cause the scooter to travel in a direction to which the front wheel is directed, and to cause the scooter to travel in a forward direction parallel to the length of the frame when the center of gravity of the frame is perpendicular to a plane in which the scooter travels.
Preferably, the gravity steering mechanism comprises a front wheel bracket which is connected with the frame in an inclined and rotatable manner.
Preferably, the gravity steering mechanism further comprises a connecting block configured to mount the front wheel bracket below the frame through the connecting block.
Preferably, the gravity steering mechanism further comprises a flexible body configured to be coaxially connected with the front wheel carrier and the connecting block.
Preferably, the gravity steering mechanism further comprises a pin shaft, one end of the pin shaft penetrates through the connecting block to be connected with the connecting block, and the other end of the pin shaft is rotatably connected with the front wheel support.
Preferably, the other end of the pin shaft penetrates through the flexible body and is connected with a groove located in the center of the front wheel bracket.
Preferably, the recess accommodates the flexible body.
Preferably, when the user tilts the center of gravity of the scooter frame to the left or right, the flexible body is deformed, and the front wheel support is deflected with respect to the forward direction of the scooter in response to a force generated when the flexible body is deformed.
Preferably, the front wheel carrier deflects in a direction of a greater force generated when the flexible body is deformed.
Preferably, the pedal is pivotally connected to the frame, a driving rope of the driving mechanism is fixed to both ends of the pedal, and the driving rope is pulled in a reciprocating manner to drive the rear wheel.
Preferably, the driving mechanism further comprises a first flywheel and a second flywheel, the first flywheel and the second flywheel being provided on the rotating shaft of the rear wheel; a first pulley and a second pulley; wherein the drive rope is configured to sequentially wrap around the first flywheel, the first sheave, the second flywheel, and the second sheave.
Preferably, the first flywheel and the second flywheel are configured to be unidirectionally engaged with the rotating shaft of the rear wheel.
Preferably, the scooter further has a floor housing defining a cavity for enclosing the first flywheel, the first pulley, the second flywheel, and the second pulley.
The invention also provides a scooter with a driving device and a steering device, which comprises:
a frame having a floor;
a pedal pivotally connected to the frame; the pedal is connected with a driving device arranged in the frame through a driving rope; the driving rope is fixedly connected with two ends of the pedal and sequentially wound through a first flywheel, a first pulley, a second flywheel and a second pulley of the driving device; the first flywheel and the second pulley are arranged on a rotating shaft provided with a rear wheel and are in one-way meshing with the rear wheel rotating shaft;
a gravity steering mechanism; the gravity steering mechanism comprises a front wheel bracket, and front wheels connected with the rotating shaft are arranged at two ends of the front wheel bracket; the front wheel bracket is connected with the connecting block through a pin shaft and is connected with the lower part of the front end of the frame in an inclined and rotatable manner through the connecting block; and
the handle is telescopically connected with the vertical pipe assembly, and the vertical pipe assembly is detachably connected with the front end of the frame.
Preferably, the riser assembly comprises a resilient structure having a boss biasable in response to movement of a button connected to the resilient structure; wherein when said button is depressed, said boss is biased into said elastomeric structure such that said riser assembly is insertable into above the front end of said frame; and when the button is released, the boss returns to the original position from the elastic structural component, so that the vertical pipe assembly is locked in the upper part of the front end of the frame.
Compared with the prior art, the invention has the beneficial effects that:
the first flywheel and the second flywheel are assembled on the same wheel shaft and can only rotate in one direction relative to the wheel shaft. When the pedal rotates on the frame in a reciprocating mode, the driving rope can drive the first flywheel and the second flywheel to rotate respectively so as to drive the wheel shaft and the rear wheel to rotate, and the swinging motion of the pedal is converted into the forward driving force of the vehicle. The three-wheel structure is easy to keep balance, the center of gravity is low, the turning is flexible, the user can drive the scooter to move forward without contacting the ground by feet, the angle of the front wheel bracket can be changed by changing the center of gravity, so that the moving direction of the scooter is changed, the balance is easy to keep, the riding is safer, the three-wheel structure is more suitable for children with small age to use, the age limit of the user is reduced, and the safety of the user is improved; the use is more comfortable and safe, and the utility model is suitable for not only playing and body building, but also short-distance walk replacement.
Drawings
FIG. 1 is a front view of a scooter of the present invention;
FIG. 2 is an exploded view of a scooter of the present invention;
FIG. 3 is a schematic view of a driving mechanism of the scooter of the present invention;
FIG. 4 is a schematic view of a steering mechanism of the scooter of the present invention;
fig. 5 is a schematic view of a riser assembly of the scooter of the present invention.
Detailed Description
In order to make the invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a scooter of the present invention includes a frame 1, pedals 2 rotatably coupled to the frame 1, rear wheels 3 coupled to rear ends of the frame 1, a steering mechanism 4 coupled to front ends of the frame 1, front wheels 5 mounted to both sides of the steering mechanism 4, a riser assembly 6 mounted above front ends of the frame 1, handles 27 mounted to the riser assembly 6, and a driving mechanism 10 configured to drive the rear wheels 3 to drive the scooter, the pedals 2 being coupled to a pivot shaft 7 of the frame 1, drive ropes 11 of the driving mechanism being fixed to both ends of the pedals 2, and the rear wheels 3 being driven by pulling the drive ropes 11 in a reciprocating manner.
As shown in fig. 3, the drive mechanism 10 includes: the pedal comprises a driving rope 11, a first flywheel 12, a second flywheel 13, a first pulley 14 and a second pulley 15, wherein one end of the driving rope 11 is connected with the rear end of the pedal 2, the driving rope 11 sequentially winds through the first flywheel 12, the first pulley 14, the second flywheel 13 and the second pulley 15, and the other end of the driving rope 11 is connected with the front end of the pedal 2. The drive line 11 may be one or consist of multiple segments, which may include belts, chains, ropes, cables or any drive line for a drive/transmission mechanism. Different lengths of drive cord may be used to engage different sets of wheels in the drive mechanism, such as flywheels and pulleys. The rear wheel 3 is fixedly connected with a rear wheel shaft 16, a first flywheel 12 and a second flywheel 13 are arranged at two ends of the rear wheel shaft 16, the first flywheel 12 and the second flywheel 13 are respectively positioned at two sides of the rear wheel 3, and the first flywheel 12 and the second flywheel 13 are configured to be in one-way meshing with the rear wheel shaft 16, such as in a ratchet wheel mode. The frame 1 comprises an upper base plate 8 and a lower base plate 9, wherein the upper base plate 8 is connected with the lower base plate 9, and a cavity for fixing a first flywheel 12, a first pulley 14, a second flywheel 13 and a second pulley 15 is processed at the bottom of the upper base plate 8.
The operating principle of the driving mechanism is as follows: when the front end of the pedal 2 descends and the rear end ascends, the pedal 2 drives the driving rope 11 to move, and then the driving rope 11 drives the first flywheel 12 and the second flywheel 13 to rotate, and because the first flywheel 12 and the second flywheel 13 are meshed with the rear wheel shaft 16 in a single direction, the first flywheel 12 is meshed with the rear wheel shaft 16 at the moment so as to drive the rear wheel shaft 16 and the rear wheel 3 to rotate, and further drive the scooter to move forwards. At the same time, the second flywheel 13 and the rear wheel shaft 16 rotate freely because the second flywheel 13 moves in the reverse direction. When the front end of the pedal 2 rises and the rear end falls, the pedal 2 drives the driving rope 11 to move, and then the driving rope 11 drives the first flywheel 12 and the second flywheel 13 to rotate, at this time, the first flywheel 12 and the rear wheel shaft 16 rotate freely, and the second flywheel 13 is meshed with the rear wheel shaft 16 to drive the rear wheel shaft 16 and the rear wheel 3 to rotate, so that the scooter is driven to move forwards. The user can drive the scooter to move forward by applying force alternately from front to back through the feet in the reciprocating circulation manner.
As shown in fig. 4, the steering mechanism includes: the steering mechanism 4 is obliquely arranged below the frame 1, wherein the connecting block 21 is connected with the frame 1, the front wheel support 24 is rotatably arranged below the connecting block 21, one end of the flexible body 23 is connected with the connecting block 21, the other end of the flexible body 23 is connected with the front wheel support 22, the flexible body 23 is configured to be coaxially connected with the front wheel support 24 and the connecting block 21, and one end of the shaft 22 penetrates through holes in the connecting block 21, the front wheel support 24 and the flexible body 23 to be connected with the frame 1, and the other end of the shaft 22 is rotatably connected with the front wheel support 24. A groove is formed in the center of the front wheel bracket 24, the other end of the shaft 22 penetrates through the flexible body 23 to be connected with the groove in the center of the front wheel bracket 24, and the groove accommodates the flexible body 23. When the user tilts the center of gravity of the frame 1 to the left or right, the flexible body 23 deforms, and the front wheel bracket 24 deflects relative to the forward direction of the scooter in response to the force generated when the flexible body 23 deforms. The front wheel carrier 24 deflects in the direction of the greater force generated when the flexible body 23 deforms.
The operation principle of the steering mechanism is as follows: when the user inclines the center of gravity to the left, the force applied to the left front wheel 5-1 is greater than the force applied to the right front wheel 5-2, and the force analysis of the front wheel bracket 24 shows that the backward force applied to the left side of the bracket 1 is greater than the backward force, and the front wheel bracket 24 and the front wheel 5 rotate against the deformation force of the flexible body 23, so that the scooter turns to the left. In the same way, when the user inclines the gravity center to the right, the scooter turns to the right. Since the flexible body 23 is provided between the link block 21 and the front wheel bracket 22, the elastic recovery of the flexible body 23 can keep the front wheel 5 facing forward when the user's center of gravity is substantially directly above. When the user adjusts the center of gravity, the flexible body 23 can play a role in buffering, so that the situation of rapid turning is avoided, and the flexible body 23 can also play a certain role in shock absorption.
The handle 27 is telescopically connected to the riser assembly 6, the riser assembly 6 being removably connected to the front end of the frame 1. As shown in fig. 5, the riser assembly 6 comprises a connector housing 26, a button 29 mounted on the housing of the connector housing 26, a resilient member 28 mounted within the connector housing 26, a handle 27 connected to the resilient member 28, the resilient member 28 having a boss 30 biasable in response to movement of the button 29 connected to the resilient member 28; when the button 29 is pressed, the boss 30 below the elastic structural member 28 is contracted into the connector housing 26, the riser assembly 6 can be inserted into the seat hole arranged on the frame 1, and at the moment, the button 29 is released, the boss 30 of the elastic structural member 28 is ejected and just clamped on the notch of the connector housing 26, so that the riser assembly 6 is firmly locked on the frame 1; when the button 29 is depressed, the boss 30 is biased into the resilient structure 28 and the handle 27 can be inserted into the riser assembly 6.

Claims (15)

1. A scooter is provided with:
a frame;
the front wheel and the rear wheel are connected with the frame through rotating shafts;
a pedal coupled to the frame and configured to drive the scooter; and
a steering mechanism connected to a rotating shaft of the front wheel and the frame, and configured to steer the scooter while running;
the method is characterized in that:
the pedal is configured to drive the rear wheel through a driving mechanism, the pedal is pivotally connected with the frame, and a driving rope is pulled through the reciprocating of the pedal to drive the rear wheel; and
the steering mechanism is a gravity steering mechanism configured to deflect a rotating shaft connected to the front wheel relative to the forward direction in response to a user tilting the center of gravity of the frame to the left or right to cause the scooter to travel in a direction to which the front wheel is directed, and to cause the scooter to travel in a forward direction parallel to the length of the frame when the center of gravity of the frame is perpendicular to a plane in which the scooter travels.
2. The scooter of claim 1, wherein the gravity steering mechanism includes a front wheel bracket, the front wheel bracket being tiltably and rotatably coupled to the frame.
3. The scooter of claim 2, wherein the gravity steering mechanism further comprises a connection block configured to mount the front wheel bracket below the frame via the connection block.
4. The scooter of claim 3, wherein the gravity steering mechanism further comprises a flexible body configured to be coaxially connected with the front wheel bracket and the connecting block.
5. The scooter of claim 4, wherein the gravity steering mechanism further comprises a pin, one end of the pin passes through the connecting block and is connected with the connecting block, and the other end of the pin is rotatably connected with the front wheel bracket.
6. The scooter of claim 5, wherein the other end of the pin shaft passes through the flexible body and is connected to a groove located at the center of the front wheel bracket.
7. The scooter of claim 6, wherein the recess receives the flexible body.
8. The scooter of claim 4, wherein the flexible body deforms when the user leans the center of gravity of the frame to the left or right, and the front wheel frame deflects relative to the forward direction of the scooter in response to a force generated when the flexible body deforms.
9. The scooter of claim 8, wherein the front wheel support deflects in a direction of a greater force generated when the flexible body is deformed.
10. The scooter of claim 1, wherein the pedal is pivotally connected to the frame, a driving rope of the driving mechanism is fixed to both ends of the pedal, and the rear wheel is driven by pulling the driving rope in a reciprocating manner.
11. The scooter of claim 10, wherein said drive mechanism further comprises a first flywheel and a second flywheel, said first flywheel and said second flywheel being disposed on said shaft of said rear wheel; a first pulley and a second pulley; wherein the drive rope is configured to sequentially wrap around the first flywheel, the first sheave, the second flywheel, and the second sheave.
12. The scooter of claim 11, wherein the first flywheel and the second flywheel are configured to unidirectionally engage the shaft of the rear wheel.
13. The scooter of claim 11, further comprising a floor housing defining a cavity for enclosing the first flywheel, the first pulley, the second flywheel, and the second pulley.
14. A scooter with a drive device and a steering device, comprising:
a frame having a floor;
a pedal pivotally connected to the frame; the pedal is connected with a driving device arranged in the frame through a driving rope; the driving rope is fixedly connected with two ends of the pedal and sequentially wound through a first flywheel, a first pulley, a second flywheel and a second pulley of the driving device; the first flywheel and the second pulley are arranged on a rotating shaft provided with a rear wheel and are in one-way meshing with the rear wheel rotating shaft;
a gravity steering mechanism; the gravity steering mechanism comprises a front wheel bracket, and front wheels connected with the rotating shaft are arranged at two ends of the front wheel bracket; the front wheel bracket is connected with the connecting block through a pin shaft and is connected with the lower part of the front end of the frame in an inclined and rotatable manner through the connecting block; and
the handle is telescopically connected with the vertical pipe assembly, and the vertical pipe assembly is detachably connected with the front end of the frame.
15. The scooter of claim 14, wherein the riser assembly includes a resilient structural member having a boss that is biased in response to movement of a button coupled to the resilient structural member; wherein when said button is depressed, said boss is biased into said elastomeric structure such that said riser assembly is insertable into above the front end of said frame; and when the button is released, the boss returns to the original position from the elastic structural component, so that the vertical pipe assembly is locked in the upper part of the front end of the frame.
CN201911139261.0A 2019-11-20 2019-11-20 Scooter Pending CN110789647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911139261.0A CN110789647A (en) 2019-11-20 2019-11-20 Scooter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911139261.0A CN110789647A (en) 2019-11-20 2019-11-20 Scooter

Publications (1)

Publication Number Publication Date
CN110789647A true CN110789647A (en) 2020-02-14

Family

ID=69445547

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911139261.0A Pending CN110789647A (en) 2019-11-20 2019-11-20 Scooter

Country Status (1)

Country Link
CN (1) CN110789647A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021098523A1 (en) * 2019-11-20 2021-05-27 上海昶意机械制造有限公司 Kick scooter

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2615031Y (en) * 2003-01-23 2004-05-12 王文 Underfoot treadling cycle
CN201427644Y (en) * 2009-05-19 2010-03-24 陈榜 Scooter with drive device
US20100187790A1 (en) * 2009-01-26 2010-07-29 Long Yu Rocker propelled scooter
CN201633869U (en) * 2010-02-03 2010-11-17 刘奀仔 Pedal and sliding plate dual-purpose bicycle
US20120248731A1 (en) * 2011-04-01 2012-10-04 Tianfu Li Wheeled vehicle
EP2695804A2 (en) * 2012-08-08 2014-02-12 Nicer Holdings Limited Scooter
US8696000B1 (en) * 2013-01-14 2014-04-15 Wang-Chuan Chen Scooter
CN204197193U (en) * 2014-07-09 2015-03-11 胡德禄 Wave three-wheel scooter front-wheel steering reset attachment
CN204457055U (en) * 2014-12-22 2015-07-08 何建明 The latch lock locking assembly of expansion link
CN205872348U (en) * 2016-07-12 2017-01-11 上海昶意机械制造有限公司 Scooter with drive device
CN206885235U (en) * 2017-05-26 2018-01-16 深圳市自由轮科技有限公司 A kind of scooter
US20180162476A1 (en) * 2014-06-20 2018-06-14 Kexue YAN Leisure sports scooter
US20190176926A1 (en) * 2016-08-19 2019-06-13 Yvolve Sports Ltd. Foot-deck-based vehicles having adjustable steering characteristics
CN211442624U (en) * 2019-11-20 2020-09-08 上海昶意机械制造有限公司 Scooter

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2615031Y (en) * 2003-01-23 2004-05-12 王文 Underfoot treadling cycle
US20100187790A1 (en) * 2009-01-26 2010-07-29 Long Yu Rocker propelled scooter
CN201427644Y (en) * 2009-05-19 2010-03-24 陈榜 Scooter with drive device
CN201633869U (en) * 2010-02-03 2010-11-17 刘奀仔 Pedal and sliding plate dual-purpose bicycle
US20120248731A1 (en) * 2011-04-01 2012-10-04 Tianfu Li Wheeled vehicle
EP2695804A2 (en) * 2012-08-08 2014-02-12 Nicer Holdings Limited Scooter
US8696000B1 (en) * 2013-01-14 2014-04-15 Wang-Chuan Chen Scooter
US20180162476A1 (en) * 2014-06-20 2018-06-14 Kexue YAN Leisure sports scooter
CN204197193U (en) * 2014-07-09 2015-03-11 胡德禄 Wave three-wheel scooter front-wheel steering reset attachment
CN204457055U (en) * 2014-12-22 2015-07-08 何建明 The latch lock locking assembly of expansion link
CN205872348U (en) * 2016-07-12 2017-01-11 上海昶意机械制造有限公司 Scooter with drive device
US20190176926A1 (en) * 2016-08-19 2019-06-13 Yvolve Sports Ltd. Foot-deck-based vehicles having adjustable steering characteristics
CN206885235U (en) * 2017-05-26 2018-01-16 深圳市自由轮科技有限公司 A kind of scooter
CN211442624U (en) * 2019-11-20 2020-09-08 上海昶意机械制造有限公司 Scooter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021098523A1 (en) * 2019-11-20 2021-05-27 上海昶意机械制造有限公司 Kick scooter

Similar Documents

Publication Publication Date Title
CN211442624U (en) Scooter
US8128111B2 (en) Scooter and pedal drive assembly
US5368321A (en) Dual-footboard low-profile exercise cycle
US6715779B2 (en) Exercise scooter with stunt features
US6402173B1 (en) Gravity tricycle
US6485041B1 (en) Step-cycle for exercise, recreation, and transport
US6419251B1 (en) Propelling scooter
US20060249925A1 (en) User-propelled riding toys with simultaneously pedal recovery system
US6773022B2 (en) Step-cycle for exercise, recreation, and transport having telescopically movable pedals
KR20100057684A (en) Human powered vehicle with two reciprocal pedals
GB2387360A (en) Pedal scooter with flywheel
US10843767B2 (en) Dual pedal-driven scooter
US7360780B1 (en) Apparatus for hand propulsion and steering of a scooter, tricycle or bicycle
US10351207B2 (en) Stepper exercise scooter and vehicle holder
US5895065A (en) Method and means of enhancing human powered locomotion
CN110789647A (en) Scooter
US4515362A (en) Exercise tricycle
US8540265B2 (en) Manually propelled scooter
US4592563A (en) Recreational vehicle
CN105460129B (en) A kind of spring scooter
KR20190140395A (en) Three-wheeled boarding apparatus capable of tilting
CN221214403U (en) Novel scooter
KR101642275B1 (en) A front-wheel drive step bicycle
CN214388713U (en) Double-drive three-guide device
CN215752813U (en) Plate torsion front wheel power hand-operated type child sliding plate

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination