CN115123440B - Electric scooter - Google Patents
Electric scooter Download PDFInfo
- Publication number
- CN115123440B CN115123440B CN202210929032.4A CN202210929032A CN115123440B CN 115123440 B CN115123440 B CN 115123440B CN 202210929032 A CN202210929032 A CN 202210929032A CN 115123440 B CN115123440 B CN 115123440B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- wheel
- sliding
- shaft
- 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.)
- Active
Links
Images
Classifications
-
- 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
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/02—Dead axles, i.e. not transmitting torque
- B60B35/10—Dead axles, i.e. not transmitting torque adjustable for varying track
-
- 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
- B62K19/00—Cycle frames
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses an electric scooter which comprises a driving device, an auxiliary wheel device, a frame and a bearing plate, wherein the driving device and the auxiliary wheel device are arranged on the frame, the frame comprises a steering handle rod, the bearing plate is arranged on the steering handle rod in a sliding mode, a telescopic cylinder and a jacking device are further arranged on the frame, the jacking device comprises a first connecting rod, a jacking block and a second connecting rod, a telescopic rod is arranged on the telescopic cylinder in a sliding mode, and one end of the first connecting rod is rotatably arranged on the telescopic rod. The invention provides an electric scooter, which can automatically lift a bearing plate when a vehicle wades, so that a rider and a battery pack are prevented from invading by accumulated water, the personal safety of the rider is effectively protected, the wheel track of a rear wheel of the scooter is increased, the stability of the vehicle is improved, and the condition of rollover caused by gravity center lifting is prevented.
Description
Technical Field
The invention relates to the technical field of electric scooters, in particular to an electric scooter.
Background
Electric scooter is as the current vehicle in city, it is small and exquisite to have, advantages such as portable, but its focus of electric scooter itself is lower, the distance between bottom plate and the ground is less, electric scooter is when involving in the waterway face, often the surface of water can not cross the last plane of scooter's the board of standing, and then will ride passerby's shoes and wet, general electric scooter's power often is integrated on the board of standing simultaneously, consequently when water does not stand the board, can cause the influence to the internal power, thereby cause the phenomenon that the power opened circuit, cause the bodily injury to riding passerby.
Disclosure of Invention
The invention provides an electric scooter, aiming at the defects in the prior art.
In order to solve the technical problems, the invention is solved by the following technical scheme: an electric scooter comprises a driving device, an auxiliary wheel device, a frame and a bearing plate, wherein the driving device and the auxiliary wheel device are arranged on the frame, the frame comprises a steering handle rod, the bearing plate is arranged on the steering handle rod in a sliding manner, the frame is also provided with a telescopic cylinder and a jacking device, the jacking device comprises a first connecting rod, a jacking block and a second connecting rod, the telescopic cylinder is provided with a telescopic rod in a sliding manner, one end of the first connecting rod is rotatably arranged on the telescopic rod, the other end of the first connecting rod is rotatably arranged at one end of the jacking block, one end of the second connecting rod is rotatably arranged on the frame, the other end of the second connecting rod is rotatably arranged at the other end of the jacking block, a sliding groove is arranged on the bottom surface of the bearing plate, the jacking block is provided with a sliding block, the sliding block slides and sets up in the sliding tray, and the telescopic link slides forward, can drive the jacking piece rebound to drive the loading board rebound, drive arrangement includes the drive wheel, and it sets up on turning to the handle bar, can drive the scooter and slide forward, is provided with brake disc, driving pump and kicking block on the drive wheel, the kicking block is for sliding from top to bottom, be provided with tooth portion on the brake disc outer lane, the slip is provided with first gear on the driving pump, and the top touches on first gear and be provided with first elastic component, first gear slides forward kinetic energy and the tooth portion meshing on the brake disc, still rotates on the first gear and is provided with the driving lever, be connected through the stay cord between driving lever and the kicking block, the driving pump rotational energy makes the telescopic link stretch out.
Its beneficial effect lies in, when the vehicle wades, can promote the loading board automatically, avoids riding passerby's shoes to be soaked by ponding, simultaneously because be provided with the group battery in the loading board, avoids the group battery to intake, places its electric leakage from the root, and passerby's safety is ridden in the protection.
In the above scheme, preferably, the floating block is provided with a first guide rod, the first guide rod is slidably arranged on the steering handle rod through the upper limit and the lower limit, and the first guide rod is provided with a second elastic piece.
In the above scheme, preferably, the jacking block is located between the first connecting rod and the second connecting rod, the position of the rotating point of the first connecting rod and the second connecting rod connected to the jacking block is higher than the height of the rotating point at the other end, and the length of the first connecting rod is the same as that of the second connecting rod.
In the above scheme, preferably, the jacking device is provided with a plurality of groups, and the elongated slot has all been seted up on first connecting rod and the second connecting rod for the telescopic link passes through, and first railing one end on the jacking device of a plurality of groups all rotates and sets up on the telescopic link, and the jacking piece all slides and sets up on the sliding tray.
In the above scheme, preferably, the auxiliary wheel device includes a first wheel axle, a second wheel axle, a third connecting rod and a fourth connecting rod, the first wheel axle and the second wheel axle are both rotatably provided with wheels, the first wheel axle and the second wheel axle are slidably arranged on the frame, one end of the third connecting rod is rotatably arranged on the first wheel axle, the other end of the third connecting rod is rotatably connected to the telescopic rod, one end of the fourth connecting rod is rotatably arranged on the second wheel axle, the other end of the fourth connecting rod is rotatably arranged on the telescopic rod, and the telescopic rod slides back and forth to drive the first wheel axle and the second wheel axle to slide outwards or inwards.
In the above scheme, preferably, the first wheel shaft is provided with a first rotating shaft, the second wheel shaft is provided with a second rotating shaft, the telescopic rod is provided with a third rotating shaft, two ends of the third connecting rod are respectively rotatably arranged on the first rotating shaft and the third rotating shaft, two ends of the fourth connecting rod are respectively rotatably arranged on the second rotating shaft and the third rotating shaft, and the central axes of the first rotating shaft, the second rotating shaft and the third rotating shaft are connected to form an isosceles triangle.
In the above scheme, preferably, the first wheel axle is provided with an open elongated slot, the second wheel axle is provided with a sliding shaft matching with the open elongated slot, and the second wheel axle is slidably disposed on the open elongated slot of the first wheel axle through the sliding shaft.
In the above scheme, preferably, the first wheel shaft is further provided with a limiting groove, the sliding shaft is provided with a limiting lug, and the limiting lug is slidably arranged in the limiting groove.
The vehicle has the beneficial effects that when the bearing plate is lifted, the gravity center of the vehicle rises, the wheel track of the rear wheel is increased at the moment, the integral stability of the vehicle is improved, and the vehicle is prevented from turning on one side when the gravity center of the vehicle rises.
The invention has the beneficial effects that: the invention provides an electric scooter, which can automatically lift a bearing plate when a vehicle wades, so that a rider and a battery pack are prevented from invading by accumulated water, the personal safety of the rider is effectively protected, the wheel track of a rear wheel of the scooter is increased, the stability of the vehicle is improved, and the condition of rollover caused by gravity center lifting is prevented.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is a partial schematic view of the present invention.
FIG. 4 is a schematic view of a jacking apparatus according to the present invention.
FIG. 5 is a schematic view of a driving device according to the present invention.
FIG. 6 is a schematic view of an auxiliary wheel apparatus according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-6, an electric scooter, includes drive arrangement 1, auxiliary wheel device 2, frame 3 and loading board 4, be provided with on the frame 3 and turn to handle bar 31, telescoping cylinder 32, jacking device 33 and bottom plate 34, turn to handle bar 31 and rotate and set up on bottom plate 34, telescoping cylinder 32 sets up on bottom plate 34, jacking device 33 includes first connecting rod 331, jacking piece 332 and second connecting rod 333, first connecting rod 331 one end rotates and sets up on telescopic rod 321 on telescoping cylinder 32, and its other end rotates and sets up on one side of jacking piece 332, second connecting rod 333 one end rotates and connects on bottom plate 34, and the other end rotates and connects on the opposite side of jacking piece 332, jacking piece 332 upper end is provided with sliding block 3321, sliding tray 41 has been seted up on the loading board 4 bottom surface, jacking piece 332 slides through sliding block 3321 and sets up on sliding tray 41, and the upper and lower limit setting, and loading board 4 slides from top to bottom and sets up on turning to handle bar 31.
When the telescopic rod 321 extends forwards, it drives one end of the first link 331 to move forwards, and the bottom end of the second link 332 rotates and is disposed on the bottom plate 34, which cannot move, so when one end of the first link 331 moves towards the second link, the other end of the first link 331 moves upwards, and the jacking block 332 moves upwards together, so as to jack the bearing plate 4 upwards, the bearing plate 4 is slidably disposed on the steering handle rod 31, so that the bearing plate 4 slides upwards along the steering handle rod 31, and the jacking block 332 slides in the sliding groove 41 of the bearing plate 4.
The two sets of the jacking devices 33 are provided, one end of the first connecting rod 331 on each set of the jacking devices is rotatably arranged on the telescopic rod 321, the first connecting rod 331 and the second connecting rod 333 are respectively provided with a long groove 3311 for the telescopic rod 321 to pass through, the first connecting rod 331 and the second connecting rod 333 do not touch the telescopic rod 321 when rotating, and the jacking blocks 332 on the two sets of the jacking devices 33 are slidably arranged in the sliding grooves 41.
Wherein when the telescopic link 321 stretches out forward, drive two sets of jacking devices 33 and go up jacking piece 332 and upwards slide together, and two sets of jacking devices set up for around for all receive the same jacking power that makes progress around the loading board 4, make loading board 4 can steadily upwards slide.
The auxiliary wheel device 2 includes a first wheel axle 21, a second wheel axle 22, a third connecting rod 23 and a fourth connecting rod 24, wheels are rotatably disposed on the first wheel axle 21 and the second wheel axle 22, a first rotating shaft 211 is disposed on the first wheel axle 21, a second rotating shaft 221 is disposed on the second wheel axle 22, a third rotating shaft 3211 is disposed on the telescopic rod 321, two ends of the third connecting rod 23 are rotatably disposed on the first rotating shaft 211 and the third rotating shaft 3211, two ends of the fourth connecting rod 24 are rotatably disposed on the second rotating shaft 221 and the third rotating shaft 3211, distances between front and rear two rotating points on the third connecting rod 23 and the fourth connecting rod 24 are the same, axes of the first rotating shaft 211, the second rotating shaft 221 and the third rotating shaft 3211 are connected to form an isosceles triangle, and the second wheel axle 21 and the second wheel axle 22 are slidably connected to each other.
The first wheel axle 21 is provided with an open long groove 212, the second wheel axle 22 is provided with a sliding shaft 222, the sliding shaft 222 is slidably arranged on the open long groove 212, so that the first shaft 21 and the second shaft 22 are slidably arranged together, the first wheel axle 21 is also provided with a limit groove 213, the sliding shaft 222 is provided with a limit lug 223, and the limit lug 223 is slidably arranged on the limit groove 213, so that the first wheel axle 21 and the second wheel axle 22 can slide mutually and can limit sliding.
Meanwhile, the first wheel shaft 21 is matched with the second wheel shaft 22 and then is arranged on the bottom plate 34 in a sliding mode, so that the first wheel shaft 21 and the second wheel shaft 22 can only slide towards two sides.
When the telescopic rod 321 extends forwards, the third rotating shaft 3211 on the telescopic rod drives one end of the third link 23 and one end of the fourth link 24 to move towards the first wheel axle 21 and the second wheel axle 22, and the sliding direction of the first wheel axle 21 and the second wheel axle 22 is perpendicular to the direction of the telescopic rod 321, so that when the third rotating shaft 3211 moves towards the first wheel axle 21 and the second wheel axle 22, the first wheel axle 21 and the second wheel axle 22 are spread towards two sides under the action of the third link 23 and the fourth link 24, so that when the bearing plate 4 slides upwards, the first wheel axle 21 and the second wheel axle 22 in the auxiliary wheel device 2 drive the wheels thereon to open outwards, the angle of the vertex angle of the triangle formed with the driving wheel at the front end is increased, the formed triangle supports the scooter more stably, thereby eliminating the influence of the rising of the gravity center of the vehicle on the stability and preventing the vehicle from rolling.
Drive arrangement 1 includes drive wheel 11, brake disc 12, driving pump 13 and floating block 14, drive wheel 11 sets up on turning to handle bar 31, and the circular telegram can take place to rotate for 11 circular telegrams of drive wheel to drive the scooter and move forward, brake disc 12 sets up on drive wheel 11, drives brake disc 12 and rotates together when drive wheel 11 rotates, brakes through the clutch blocks centre gripping brake disc in the brake, be provided with tooth portion 121 on the 12 outer lanes of brake disc, driving pump 13 sets up on turning to handle bar 31, and it is provided with first gear 131 to slide on it, touches simultaneously and is provided with first elastic component 132 in the top of first gear 131 rear for it is ejecting forward with first gear 131.
When the first gear 131 is not subjected to a backward pulling force, the first elastic member 132 pushes the first gear out forward to be engaged with the tooth portion 121 on the brake disc 12, the driving wheel 11 rotates to drive the driving pump 13 to rotate, the driving pump 13 is connected with the telescopic cylinder 32, the telescopic rod 321 can extend forward when the driving pump 13 rotates, and the telescopic cylinder 32 stops extending after the first gear 131 is disengaged from the tooth portion 121.
The floating block 14 is made of a buoyancy material, a first guide rod 141 is arranged on the floating block, the floating block is arranged on the steering handle rod 31 in a vertically limited sliding mode through the first guide rod 141, a second elastic piece 142 is arranged on the first guide rod 141, a shifting rod 133 is arranged on the first gear 131 in a rotating mode, the shifting rod 133 is arranged on the steering handle rod 31 in a sliding mode, the shifting rod 133 can drive the first gear 131 to slide back and forth by sliding back and forth, therefore, the first gear 131 is controlled to be meshed with or separated from the tooth portion 121, one end of a pulling rope is connected to the upper end of the first guide rod 141, and the other end of the pulling rope is connected to the shifting rod 133.
In the initial state, the floating block 14 presses the limit block at the upper end of the first guide rod 141 against the steering handle rod 31 under the action of its own weight and the second elastic member 142, and simultaneously pulls the first gear 131 to compress the first elastic member 132 through the pull rope, so that the first gear 131 is not engaged with the tooth portion 131.
On the vehicle passes through the road surface of wading, the floating block 14 receives the buoyancy effect of water, overcomes the effect of self gravity and second elastic component 142, and upwards slides to loosen the stay cord, and first gear 131 takes place the meshing with tooth portion 131 under the effect of first elastic component 132, and the drive wheel rotates this moment, drives the rotation of drive pump 13 together.
The working principle or the using method is as follows:
in the initial state, the bearing plate 4 is pressed against the bottom plate 34, the telescopic rod 321 is in the contracted state, and the first wheel axle 21 and the second wheel axle 22 on the auxiliary wheel device 2 are in the contracted state, so that the vehicle has greater maneuverability.
When the vehicle passes through the wading surface, the floating block 14 is subjected to the buoyancy of water, overcomes the self-gravity and the action of the second elastic member 142, and slides upwards, so as to release the pull rope, the first gear 131 is meshed with the tooth part 131 under the action of the first elastic member 132, at this time, the vehicle normally moves forwards, so that the driving wheel 11 drives the driving pump 13 to rotate, oil or air is pressed into the telescopic cylinder 32, the telescopic cylinder 321 is pushed forwards, the telescopic cylinder 321 drives one end of the first connecting rod 331 to move forwards, the bottom end of the second connecting rod 332 is rotatably arranged on the bottom plate 34 and cannot move, and therefore, when one end of the first connecting rod 331 moves towards the second connecting rod, the other end of the first connecting rod 331 moves upwards, so that the jacking block 332 moves upwards together, so that the bearing plate 4 is jacked upwards, the bearing plate 4 is slidably arranged on the steering handle rod 31, and therefore, the bearing plate 4 slides upwards along the steering handle rod 31.
When the telescopic rod 321 pushes forward to lift the bearing plate 4 upward, the third rotating shaft 3211 on the telescopic rod 321 drives one end of the third connecting rod 23 and the fourth connecting rod 24 to move toward the first wheel shaft 21 and the second wheel shaft 22, and pushes the first wheel shaft 21 and the second wheel shaft 22 open toward both sides, so that when the bearing plate 4 slides upward, the first wheel shaft 21 and the second wheel shaft 22 in the auxiliary wheel device 2 drive the wheels thereon to open outward, and form a triangle with the driving wheel at the front end, wherein the angle of the vertex of the triangle is increased, the formed triangle supports the scooter more stably, thereby eliminating the influence of the gravity center rising of the vehicle on the stability of the vehicle, and preventing the vehicle from heeling.
When the first wheel axle 21 and the second wheel axle 22 extend outward, the track width increases, and the trafficability characteristic decreases, so that the vehicle needs to automatically land after passing through a road surface.
After the vehicle passes through a road surface with wading, the buoyancy of the water surface to the floating block 14 disappears, the floating block 14 slides downwards under the action of the self gravity and the second elastic piece 142, so as to tension the rope, so as to pull the deflector rod 133 at the other end of the rope, so as to drive the first gear 131 to slide backwards, so as to break away from the meshing relationship with the tooth part 121, so as to drive the pump to lose the power source and cannot provide hydraulic oil or compressed air for the telescopic cylinder 32, so that the bearing plate 4 slowly slides downwards under the action of the self gravity and the gravity of a person, the telescopic rod 321 is pressed into the telescopic cylinder 32, in the pressing process, the third rotating shaft 3211 drives one ends of the third connecting rod 23 and the fourth connecting rod 24 to move towards the telescopic cylinder 32, so as to draw the first wheel shaft 21 and the second wheel shaft 22 inwards, so as to reduce the wheel distance of two wheels, and improve the flexibility and the trafficability of the vehicle.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. An electric scooter, its characterized in that: the bicycle comprises a driving device (1), an auxiliary wheel device (2), a frame (3) and a bearing plate (4), wherein the driving device (1) and the auxiliary wheel device (2) are arranged on the frame (3), the frame (3) comprises a steering handle rod (31), and the bearing plate (4) is arranged on the steering handle rod (31) in a sliding manner;
the vehicle frame (3) is further provided with a telescopic cylinder (32) and a jacking device (33), the jacking device (33) comprises a first connecting rod (331), a jacking block (332) and a second connecting rod (333), the telescopic cylinder (32) is provided with a telescopic rod (321) in a sliding mode, one end of the first connecting rod (331) is rotatably arranged on the telescopic rod (321), the other end of the first connecting rod (331) is rotatably arranged at one end of the jacking block (332), one end of the second connecting rod (333) is rotatably arranged on the vehicle frame (3), the other end of the second connecting rod (333) is rotatably arranged at the other end of the jacking block (332), a sliding groove (41) is formed in the bottom surface of the bearing plate (4), the sliding block (332) is provided with a sliding block (3321), the sliding block (3321) is slidably arranged in the sliding groove (41), and the telescopic rod (321) slides forwards and can drive the jacking block (332) to move upwards so as to drive the bearing plate (4) to move upwards;
drive arrangement (1) is including drive wheel (11), and it sets up on turning to handle pole (31), can drive the scooter and slide forward, is provided with brake disc (12), driving pump (13) and kicking block (14) on drive wheel (11), kicking block (14) are for sliding from top to bottom, be provided with tooth portion (121) on brake disc (12) outer lane, the slip is provided with first gear (131) on driving pump (13), and pushes up on first gear (131) and touch and be provided with first elastic component (132), tooth portion (121) meshing on first gear (131) the forward slip ability and brake disc (12), still rotate on first gear (131) and be provided with driving lever (133), be connected through the stay cord between driving lever (133) and kicking block (14), driving pump (13) rotation energy makes telescopic link (321) stretch out.
2. The electric scooter of claim 1, wherein: the floating block (14) is provided with a first guide rod (141) which is arranged on the steering handle rod (31) in a sliding mode in an up-and-down limiting mode, and the first guide rod (141) is provided with a second elastic piece (142).
3. The electric scooter of claim 1, wherein: the jacking block (332) is positioned between the first connecting rod (331) and the second connecting rod (333), the position of a rotating point of the first connecting rod (331) and the second connecting rod (333) connected to the jacking block (332) is higher than the height of the rotating point at the other end, and the first connecting rod (331) and the second connecting rod (333) are the same in length.
4. The electric scooter of claim 3, wherein: jacking device (33) are provided with the multiunit, have all seted up elongated slot (3311) on first connecting rod (331) and second connecting rod (333) for telescopic link (321) pass through, and first railing (331) one end on multiunit jacking device (33) all rotates and sets up on telescopic link (321), and jacking piece (332) all slides and set up on sliding tray (41).
5. The electric scooter of claim 1, wherein: the auxiliary wheel device (2) comprises a first wheel shaft (21), a second wheel shaft (22), a third connecting rod (23) and a fourth connecting rod (24), wheels are arranged on the first wheel shaft (21) and the second wheel shaft (22) in a rotating mode, the first wheel shaft (21) and the second wheel shaft (22) are arranged on the frame (3) in a sliding mode, one end of the third connecting rod (23) is arranged on the first wheel shaft (21) in a rotating mode, the other end of the third connecting rod (23) is connected to a telescopic rod (321) in a rotating mode, one end of the fourth connecting rod (24) is arranged on the second wheel shaft (22) in a rotating mode, the other end of the fourth connecting rod is arranged on the telescopic rod (321) in a rotating mode, the telescopic rod (321) slides back and forth, and the first wheel shaft (21) and the second wheel shaft (22) can be driven to move outwards or slide inwards.
6. The electric scooter of claim 5, wherein: the wheel type telescopic mechanism is characterized in that a first rotating shaft (211) is arranged on the first wheel shaft (21), a second rotating shaft (221) is arranged on the second wheel shaft (22), a third rotating shaft (3211) is arranged on the telescopic rod (321), two ends of the third connecting rod (23) are respectively and rotatably arranged on the first rotating shaft (211) and the third rotating shaft (3211), two ends of the fourth connecting rod (24) are respectively and rotatably arranged on the second rotating shaft (221) and the third rotating shaft (3211), and central axes of the first rotating shaft (211), the second rotating shaft (221) and the third rotating shaft (3211) are connected to form an isosceles triangle.
7. The electric scooter of claim 5, wherein: an opening long groove (212) is formed in the first wheel shaft (21), a sliding shaft (222) matched with the opening long groove (212) is arranged on the second wheel shaft (22), and the second wheel shaft (22) is arranged on the opening long groove (212) of the first wheel shaft (21) in a sliding mode through the sliding shaft (222).
8. The electric scooter of claim 7, wherein: the first wheel shaft (21) is further provided with a limiting groove (213), the sliding shaft (222) is provided with a limiting lug (223), and the limiting lug (223) is arranged in the limiting groove (213) in a sliding mode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210929032.4A CN115123440B (en) | 2022-08-03 | 2022-08-03 | Electric scooter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210929032.4A CN115123440B (en) | 2022-08-03 | 2022-08-03 | Electric scooter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115123440A CN115123440A (en) | 2022-09-30 |
CN115123440B true CN115123440B (en) | 2023-03-24 |
Family
ID=83385768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210929032.4A Active CN115123440B (en) | 2022-08-03 | 2022-08-03 | Electric scooter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115123440B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115042902B (en) * | 2022-07-26 | 2024-03-29 | 浙江德策工贸有限公司 | Scooter and scooter running method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205499171U (en) * | 2016-02-25 | 2016-08-24 | 深圳市正易电子科技有限公司 | Electric scooter |
CN206012763U (en) * | 2016-08-15 | 2017-03-15 | 美国锐哲有限公司 | A kind of kart |
CN108128385A (en) * | 2017-12-27 | 2018-06-08 | 夏放军 | A kind of liftable electronic scooter in chassis |
CN108974223A (en) * | 2018-07-23 | 2018-12-11 | 惠州市索亚智能科技有限公司 | Segway Human Transporter |
CN209757376U (en) * | 2019-04-17 | 2019-12-10 | 深圳壹智云科技有限公司 | Chassis suspension structure of manned mobile robot and manned mobile robot |
CN212950950U (en) * | 2020-09-14 | 2021-04-13 | 永康市锐途车业有限公司 | Scooter capable of flexibly steering |
CN215285147U (en) * | 2021-07-08 | 2021-12-24 | 佛山市顺德区勒流职业技术学校 | Scooter for disabled people |
-
2022
- 2022-08-03 CN CN202210929032.4A patent/CN115123440B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN115123440A (en) | 2022-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN115123440B (en) | Electric scooter | |
WO2016078619A1 (en) | Wheel for ascending stairs, wheeled vehicle for ascending stairs and electric bicycle capable of ascending and descending stairs | |
CN208630278U (en) | A kind of full landform amphibious vehicle | |
CN206446652U (en) | Drift electronic ice and snow sledge | |
CN112829725B (en) | Small-sized automobile lifting and walking combined type escaping device and using method thereof | |
CN206769482U (en) | Sulky vehicle lifts booster type double-layer parking frame | |
CN205632441U (en) | [electric] motor coach is with emergent auxiliary brake | |
CN206900582U (en) | A kind of automobile-used anti-skidding snow boots of electrical salf-walking | |
CN205168755U (en) | Novel electric pedal car | |
CN212828298U (en) | Device for enhancing braking performance of small car | |
CN211521485U (en) | Full-electric pallet truck | |
CN202863521U (en) | Electric ladder stand cart | |
CN110314365B (en) | Roller skate with damping system and braking device | |
CN204452873U (en) | Water cycle | |
CN115042902B (en) | Scooter and scooter running method | |
CN206720669U (en) | A kind of electric transport vehicle | |
CN215760779U (en) | Car carrying clamp holding type parking robot | |
CN205651884U (en) | Skid -proof means for vehicle tyre | |
CN206123586U (en) | High efficiency heavy load tendency drive structure | |
CN114274717B (en) | Portable traction device for bicycle | |
CN202130519U (en) | Anti-sinking marsh bulldozer | |
CN221113851U (en) | Good support wheel of stability | |
CN111791846B (en) | Auxiliary moving device for rear wheel tire burst of electric vehicle | |
CN209889185U (en) | Packaging moped for kicking feet | |
CN2492440Y (en) | Cableway bicycle |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Motorized scooter Effective date of registration: 20230626 Granted publication date: 20230324 Pledgee: Jinhua Branch of Bank of Ningbo Co.,Ltd. Pledgor: Zhejiang Apollo Sports Technology Co.,Ltd. Registration number: Y2023330001261 |