CN210145466U - Portable four-wheel skateboard - Google Patents
Portable four-wheel skateboard Download PDFInfo
- Publication number
- CN210145466U CN210145466U CN201920812634.5U CN201920812634U CN210145466U CN 210145466 U CN210145466 U CN 210145466U CN 201920812634 U CN201920812634 U CN 201920812634U CN 210145466 U CN210145466 U CN 210145466U
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- plate body
- wheel
- portable
- cylinder
- skateboard
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Abstract
The utility model provides a portable four-wheel slide, including plate body A, plate body B and spacer pin, the gyro wheel is all installed to plate body A, plate body B's one end, and plate body A's the other end articulates together with plate body B's the other end, and the plate body A left and right sides is provided with the locating hole, and plate body B left and right sides fixedly connected with cylinder, the cover is equipped with telescopic jar pole inside the cylinder, and the jar pole end is provided with spacing hole, and when the jar pole stretches out the cylinder, the spacer pin inlays the dress in spacing hole, within the locating hole to link together jar pole and plate body A. Adopt the technical scheme of the utility model, electric skateboard is when depositing, and plate body A, plate body B can fold to fold and lean on together, portable and deposit, and when the user expandes it to use, plate body A, plate body B still link together through cylinder, the jar pole of its left and right sides, have increased plate body A, plate body B's connection rigidity, and the user stands when electric skateboard is last, and the electric skateboard middle part can not sink, has reduced the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of sports equipment, especially, relate to a portable four-wheel slide.
Background
The electric skateboard is a scooter body which can realize self-walking by electric drive and can accelerate, decelerate and steer. The existing electric skateboard generally adopts a thinking balance car, a swing car and the like which are additionally provided with a handlebar to control the direction, or two wheels and a single wheel to detect the change of the posture through an internal gyroscope and an acceleration sensor, and a servo control system is utilized to drive a motor (9) to carry out corresponding adjustment. In addition, the turning direction is controlled by controlling the pedal inclination angle of the skateboard through the body gravity center, and the requirement on the operation technology is high.
Electric scooter generally has four-wheel slide and two-wheeled scooter in the existing market, and four-wheel slide respectively are equipped with two wheels in both ends around, four wheels and ground contact when slideing have splendid recreational and motion. Two-wheeled scooter's one end is equipped with a wheel, and the other end is equipped with a power wheel, consequently rides more in a flexible way, but the stationarity is poor than four-wheeled scooter, and does not possess the mobility. The electric skateboard is a limit exercise, because a person stands on the skateboard, when the skateboard encounters an obstacle or brakes rapidly, the person can fly out of the skateboard to fall down due to the action of inertia, and personal injury is caused, therefore, the electric skateboards sold on the market at present are generally provided with corresponding handrails, aiming at braking and still enabling the person to stand on the skateboard when encountering the obstacle, and reducing the injury to the human body when encountering the obstacle or brakes rapidly, however, the storage space of the electric skateboard is increased by additionally arranging the handrails, so that the corresponding electric skateboards are not convenient to store or store, the existing portable four-wheel skateboards are characterized in that one type is to fold the handrails on the skateboard body, the folding type enables the storage space of the electric skateboards to have small shrinkage, and the electric skateboards are still not convenient to carry and store, and the other type is a portable four-wheel skateboard without the handrails, wherein the skateboard body is generally formed by hinging a (1), although the electric skateboard has a large shrinkage factor of the storage space in the folded form, when the electric skateboard is unfolded for use, the connection rigidity between the board body a (1) and the board body B (2) is poor, and the potential safety hazard when the electric skateboard is used by a user is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a portable four-wheel skateboard.
The utility model discloses a following technical scheme can realize.
The utility model provides a portable four-wheel skateboard mainly includes plate body A, plate body B and spacer pin, the gyro wheel is all installed to plate body A, plate body B's one end, plate body A's the other end with plate body B's the other end articulates together, the plate body A left and right sides is provided with the locating hole, plate body B left and right sides fixedly connected with cylinder, the cover is equipped with telescopic jar pole inside the cylinder, the jar pole end is provided with spacing hole, works as the jar pole stretches out during the cylinder, the spacer pin inlay dress in within spacing hole, the locating hole, and will the jar pole with plate body A links together.
The limiting pin is further connected to the outer surface of the cylinder rod through a hanging chain.
The hanging chain is made of metal.
The left side and the right side of the plate body B are also provided with mounting holes, and when the cylinder rod is retracted into the cylinder barrel, the limiting pins are embedded in the mounting holes and the limiting holes and connect the cylinder rod with the plate body B together.
The cylinder rod and the cylinder barrel are pneumatic spring members manufactured as one piece.
The electric power transmission plate is characterized in that a rechargeable battery and a motor are installed at the bottom of the plate body B, a driving wheel is installed on an output shaft of the motor, a driven wheel is coaxially installed on the corresponding roller on the plate body B, the driving wheel and the driven wheel are in meshing transmission through a transmission belt wound on the outer peripheral surface of the driving wheel and the driven wheel, and the rechargeable battery is electrically connected with a control end of the motor.
The driving wheel and the driven wheel are synchronous belt wheels, and the transmission belt is a synchronous belt.
And the corresponding idler wheels on the board body B are the rear wheels of the portable four-wheel skateboard.
The distance between the hinged part of the plate body A and the plate body B relative to the positioning hole is more than 400 mm.
The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, electric skateboard is when depositing, plate body A, plate body B can fold and lean on together, thereby reduce electric skateboard's storage space, portable and deposit, when the user expandes it to use, plate body A, plate body B still through the cylinder of its left and right sides, the jar pole links together, plate body A has been increased, plate body B's connection rigidity, make electric skateboard difficult by the damage when using, the user stands when electric skateboard, the electric skateboard middle part can not sink, the potential safety hazard has been reduced, user's use enjoyment has been increased.
Drawings
FIG. 1 is a schematic structural view of the electric skateboard of the present invention when unfolded;
FIG. 2 is a schematic structural view of the electric skateboard of the present invention when folded;
fig. 3 is a top view of the electric skateboard of the present invention when it is unfolded.
In the figure: 1-plate A, 2-plate B, 3-limit pin, 4-cylinder, 5-cylinder rod, 6-hanging chain, 7-roller, 8-rechargeable battery, 9-motor, 10-driving wheel, 11-positioning hole, 12-driven wheel, 13-driving belt, 21-mounting hole and 51-limit hole.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a portable four-wheel skateboard, including plate body A1, plate body B2 and spacer pin 3, plate body A1, gyro wheel 7 is all installed to plate body B2's one end, plate body A1's the other end is together articulated with plate body B2's the other end, the plate body A1 left and right sides is provided with locating hole 11, plate body B2 left and right sides fixedly connected with cylinder 4, the cover is equipped with telescopic cylinder rod 5 within the cylinder 4, the end of cylinder rod 5 is provided with spacing hole 51, when cylinder rod 5 stretches out cylinder 4, spacer pin 3 inlays and is adorned in spacing hole 51, within the locating hole 11, and link together cylinder rod 5 and plate body A1.
Adopt the technical scheme of the utility model, electric skateboard is when depositing, plate body A1, plate body B2 can fold and lean on together, thereby reduce electric skateboard's storage space, portable and deposit, when the user expandes it to use, plate body A1, plate body B2 still is through the cylinder 4 of its left and right sides, cylinder rod 5 links together, plate body A1 has been increased, plate body B2's connection rigidity, make electric skateboard difficult by the damage when using, the user stands when electric skateboard, the electric skateboard middle part can not sink, the potential safety hazard has been reduced, user's enjoyment of using has been increased.
Further, the stopper pin 3 is also connected to the outer surface of the cylinder rod 5 by a suspension chain 6. The material of the hanging chain 6 is preferably metal. The loss of the limit pin 3 can be prevented through the hanging chain 6.
Further, mounting holes 21 are provided on both left and right sides of the plate B2, and when the cylinder rod 5 is retracted into the cylinder tube 4, the stopper pin 3 is fitted into the mounting holes 21 and the stopper hole 51, and the cylinder rod 5 and the plate B2 are connected together. Further, it is preferable that the cylinder rod 5 and the cylinder tube 4 are pneumatic spring members manufactured as one body. When electric skateboard expandes, link together plate body A1 and plate body B2 through cylinder 4, cylinder pole 5, increased electric skateboard's rigidity, when the user stands on electric skateboard, can prevent effectively that the middle part of electric skateboard from appearing collapsing, reduce the potential safety hazard.
In addition, the bottom of the plate body B2 is provided with a rechargeable battery 8 and a motor 9, the output shaft of the motor 9 is provided with a driving wheel 10, the corresponding roller 7 on the plate body B2 is coaxially provided with a driven wheel 12, the driving wheel 10 and the driven wheel 12 are in meshing transmission through a transmission belt 13 wound on the outer peripheral surface of the driving wheel 10, and the rechargeable battery 8 is electrically connected with the control end of the motor 9. Preferably, the driving pulley 10 and the driven pulley 12 are both synchronous pulleys, and the transmission belt 13 is a synchronous belt.
In addition, the corresponding roller 7 on the board B2 is the rear wheel of the portable four-wheel skateboard. Preferably, the distance between the hinge joint of the plate A1 and the plate B2 and the positioning hole 11 is more than 400 mm. Adopt the technical scheme of the utility model, can invert the use around portable four-wheel slide, increased user's use enjoyment.
Claims (9)
1. A portable four-wheel skateboard, its characterized in that: including plate body A (1), plate body B (2) and spacer pin (3), gyro wheel (7) are all installed to the one end of plate body A (1), plate body B (2), the other end of plate body A (1) with the other end of plate body B (2) is articulated together, the plate body A (1) left and right sides is provided with locating hole (11), plate body B (2) left and right sides fixedly connected with cylinder (4), the cover is equipped with telescopic cylinder pole (5) within cylinder (4), cylinder pole (5) end is provided with spacing hole (51), works as cylinder pole (5) stretch out during cylinder (4), spacer pin (3) inlay dress in within spacing hole (51), locating hole (11), and will cylinder pole (5) with plate body A (1) link together.
2. The portable four-wheel skateboard of claim 1, wherein: the limiting pin (3) is further connected to the outer surface of the cylinder rod (5) through a hanging chain (6).
3. The portable four-wheel skateboard of claim 2, wherein: the hanging chain (6) is made of metal.
4. The portable four-wheel skateboard of claim 1, wherein: the left side and the right side of the plate body B (2) are further provided with mounting holes (21), when the cylinder rod (5) is contracted into the cylinder barrel (4), the limiting pin (3) is embedded in the mounting holes (21) and the limiting holes (51), and the cylinder rod (5) is connected with the plate body B (2).
5. The portable four-wheel skateboard of claim 1, wherein: the cylinder rod (5) and the cylinder barrel (4) are manufactured into a whole pneumatic spring component.
6. The portable four-wheel skateboard of claim 1, wherein: chargeable call (8) and motor (9) are installed to plate body B (2) bottom, install action wheel (10) on motor (9) output shaft, corresponding gyro wheel (7) coaxial arrangement has from driving wheel (12) on plate body B (2), and action wheel (10), from driving wheel (12) mesh transmission through drive belt (13) that twines on its periphery, chargeable call (8) and motor (9) control end electric connection.
7. The portable four-wheel skateboard of claim 6, wherein: the driving wheel (10) and the driven wheel (12) are synchronous belt wheels, and the transmission belt (13) is a synchronous belt.
8. The portable four-wheel skateboard of claim 6, wherein: and the corresponding idler wheels (7) on the board body B (2) are the rear wheels of the portable four-wheel skateboard.
9. The portable four-wheel skateboard of claim 1, wherein: the distance between the hinged part of the plate body A (1) and the plate body B (2) relative to the positioning hole (11) is more than 400 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812634.5U CN210145466U (en) | 2019-05-31 | 2019-05-31 | Portable four-wheel skateboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812634.5U CN210145466U (en) | 2019-05-31 | 2019-05-31 | Portable four-wheel skateboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210145466U true CN210145466U (en) | 2020-03-17 |
Family
ID=69761338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812634.5U Expired - Fee Related CN210145466U (en) | 2019-05-31 | 2019-05-31 | Portable four-wheel skateboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210145466U (en) |
-
2019
- 2019-05-31 CN CN201920812634.5U patent/CN210145466U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |