CN212828804U

CN212828804U - Electric scooter

Info

Publication number: CN212828804U
Application number: CN202021969313.5U
Authority: CN
Inventors: 傅作春
Original assignee: Yongkang Ruitu Automobile Co ltd
Current assignee: Yongkang Ruitu Automobile Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-03-30
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses an electric scooter, its technical scheme main points are: the bicycle frame comprises a bottom bearing, a front bearing and a connecting rod which are spliced mutually, wherein a driving device is arranged at the position, corresponding to a right wheel, of the lower end of the bicycle frame, a handrail frame is arranged at the upper end of the front bearing, a handlebar is fixedly arranged at the upper end of the handrail frame, a saddle insertion pipe is fixedly arranged at the upper end of the bottom bearing, a saddle plug is slidably arranged at the upper end of the saddle insertion pipe, a sliding groove is fixedly arranged at the upper end of the saddle plug, a movable base is slidably arranged in the sliding groove, a saddle is fixedly arranged at the upper end of the movable base, a supporting seat is fixedly arranged at the outer side of the saddle insertion pipe and is rotatably connected with two supporting rods through a first rotating shaft, the two supporting rods are arranged; the utility model provides a current electric scooter's unable lateral adjustment of saddle and only can sit the problem of standing by bike when riding.

Description

Electric scooter

Technical Field

The utility model belongs to the technical field of the scooter technique and specifically relates to an electric scooter.

Background

The electric scooter is a vehicle based on a traditional manpower scooter and provided with an electric power suite. The current electric scooter is generally divided into a double-wheel drive mode or a single-wheel drive mode, the most common transmission modes are respectively a hub motor and a belt drive mode, and the main power source of the electric scooter is a lithium battery pack; electric scooter's control mode is the same with traditional electric bicycle, is easily learnt by the driver, and is simple structure, the wheel is little, light and handy simple and convenient than traditional electric bicycle.

The seat of the existing electric scooter can only be adjusted up and down, cannot be adjusted transversely, and is inconvenient for a user to ride; meanwhile, the existing electric scooter can only sit and ride a bicycle when riding, and is easy to hurt the spine when stooping and riding for a long time.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an electric scooter to solve the unable horizontal adjustment of current electric scooter's the saddle that mentions in the background art and only can sit the problem of standing by bike when riding.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an electric scooter, include by the end and hold, the frame that forms is spliced each other with the connecting rod to the fore-bearing, the lower extreme of frame is provided with two wheels, the lower extreme of frame is provided with drive arrangement in the position department that corresponds to the right side wheel, the upper end of fore-bearing is provided with handrail frame, the fixed handlebar hand that is provided with in upper end of handrail frame, the fixed saddle intubate that is provided with in upper end of end-bearing, the upper end slip of saddle intubate is provided with the saddle plug, the fixed spout that is provided with in upper end of saddle plug, the inside slip of spout is provided with removes the base, the fixed saddle that is provided with in upper end of removing the base, the fixed supporting seat that is provided with in the outside of saddle intubate, the supporting seat rotates with two bracing pieces through.

Furthermore, a plurality of convex blocks are uniformly and fixedly arranged at one end of the back cushion, and a headrest is fixedly arranged at the upper end of the back cushion.

Through adopting above-mentioned technical scheme, the user can improve user's travelling comfort when leaning on the cushion.

Further, the saddle insertion pipe and the saddle plug are connected with each other through a first adjusting knob, and the sliding groove and the movable base are connected with each other through a second adjusting knob.

Through adopting above-mentioned technical scheme, the user can adjust the height of saddle through rotating first adjust knob, rotates the horizontal position that second adjust knob adjusted the saddle.

Furthermore, the outer end of the first rotating shaft is provided with a first adjusting handle, and the outer end of the second rotating shaft is provided with a second adjusting handle.

Through adopting above-mentioned technical scheme, the user can pack up the cushion or expand through rotating first regulation handle, rotates the second and adjusts the position that the cushion was adjusted to the handle.

Further, drive arrangement includes the motor, and the output shaft fixedly connected with drive sprocket of motor, drive sprocket pass through the chain and are connected with the driven sprocket transmission, driven sprocket and the mutual fixed connection of right side wheel.

Through adopting above-mentioned technical scheme, the motor can drive sprocket after rotating and rotate, and drive sprocket passes through the chain and drives driven sprocket and rotate, and driven sprocket can drive the wheel and rotate to guarantee that the scooter can normally work.

Furthermore, a battery pack is fixedly arranged at the upper end of the bottom bearing, and the motor is electrically connected with the battery pack.

Through adopting above-mentioned technical scheme, the group battery can provide the electric power source for the motor, guarantees that the motor normally works.

Furthermore, a mudguard is fixedly arranged at the position, corresponding to the right wheel, of the upper end of the bottom bearing.

Through adopting above-mentioned technical scheme, set up the fender and can avoid the scooter when having the rainwater highway section, the rainwater splashes on back cushion or human body.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a, through setting up the spout in the upper end of saddle plug, removing devices such as base, the user can carry out the horizontal regulation with the saddle through rotating second adjust knob before riding, adjusts to suitable position after, rotate the second adjust knob will remove the base and fix in the inside of spout can, be favorable to user's the travelling comfort of riding.

2. The utility model discloses a, through being provided with bracing piece and cushion at the rear end of saddle, the user can adjust the position of cushion through rotating first regulation handle and second regulation handle, adjusts the cushion to the rear end position of saddle after, the user back can lean on the cushion when riding, alleviates the uncomfortable sense in back when riding, avoids causing the injury to the vertebra by bike because of bowing for a long time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a schematic structural view of the support rod and the back cushion of the present invention.

In the figure: 1. bottom bearing; 2. front bearing; 3. a connecting rod; 4. a wheel; 5. a drive device; 6. a handrail frame; 7. a handlebar; 8. a seat insert; 9. a vehicle seat plug; 10. a chute; 11. moving the base; 12. a vehicle seat; 13. a supporting seat; 14. a first rotating shaft; 15. a support bar; 16. a second rotating shaft; 17. back cushion; 1701. a bump; 1702. a headrest; 18. a first adjustment knob; 19. a second adjustment knob; 20. a first adjustment handle; 21. a second adjustment handle; 22. a motor; 23. a drive sprocket; 24. a chain; 25. a driven sprocket; 26. a battery pack; 27. a fender is provided.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, an electric scooter comprises a bottom support 1, the front support 2 and the connecting rod 3 are spliced with each other to form a frame, the lower end of the frame is provided with two wheels 4, the lower end of the frame is provided with a driving device 5 at a position corresponding to the right wheel 4, the upper end of the front support 2 is provided with a handrail frame 6, the upper end of the handrail frame 6 is fixedly provided with a handlebar 7, the upper end of the bottom support 1 is fixedly provided with a saddle insertion tube 8, the upper end of the saddle insertion tube 8 is slidably provided with a saddle plug 9, the upper end of the saddle plug 9 is fixedly provided with a sliding groove 10, the inside of the sliding groove 10 is slidably provided with a movable base 11, the upper end of the movable base 11 is fixedly provided with a saddle 12, the outer side of the saddle insertion tube 8 is fixedly provided with a supporting seat 13, the supporting seat 13 is rotatably connected with two supporting rods 15 through a first rotating shaft 14, the two.

Referring to fig. 3, a plurality of protrusions 1701 are uniformly fixed on one end of the back cushion 17, the plurality of protrusions 1701 can massage the waist and the back, a headrest 1702 is fixed on the upper end of the back cushion 17, and the thickness of the back cushion 17 is about 10cm, so that when a human body presses backwards, the back cushion 17 is compressed to 5-8cm, which is most suitable for the physiological lordosis of the lumbar vertebra.

Referring to fig. 1 and 2, the seat insert tube 8 and the seat insert 9 are connected to each other through a first adjusting knob 18, the sliding groove 10 and the movable base 11 are connected to each other through a second adjusting knob 19, a plurality of limiting holes are formed in the bottom of the sliding groove 10, a through hole is formed in the middle of the movable base 11 at a position corresponding to the limiting holes, and one end of the second adjusting knob 19 extends into the limiting holes and the through hole to fix the movable base 11.

Referring to fig. 1 and 2, a first adjusting handle 20 is disposed at an outer end of the first rotating shaft 14, a second adjusting handle 21 is disposed at an outer end of the second rotating shaft 16, an adjusting spring, a ratchet wheel, etc. is disposed at a position of the first rotating shaft 14 and the second rotating shaft 16, the two ratchet wheels inside can be separated by pulling the first adjusting handle 20 or the second adjusting handle 21, and the adjusting spring controls the supporting rod 15 or the backrest cushion 17 to rotate, thereby adjusting the positions of the supporting rod 15 and the backrest cushion 17.

Referring to fig. 1 and 2, the driving device 5 includes a motor 22, a driving sprocket 23 is fixedly connected to an output shaft of the motor 22, the driving sprocket 23 is in transmission connection with a driven sprocket 25 through a chain 24, and the driven sprocket 25 is fixedly connected with the right wheel 4.

Referring to fig. 1 and 2, a battery pack 26 is fixedly disposed at the upper end of the bottom support 1, the motor 22 is electrically connected to the battery pack 26, and the battery inside the battery pack 26 is a lithium battery.

Referring to fig. 1 and 2, a mudguard 27 is fixedly arranged at a position corresponding to the right wheel 4 at the upper end of the bottom bearing 1, and the width of the mudguard 27 is slightly larger than that of the right wheel 4, so that the mudguard 27 can completely shield the splashed rainwater after the scooter passes through the rainwater ground.

The utility model discloses when using, operating personnel rotates first adjust knob 18 and second adjust knob 19 respectively, adjust the height of saddle 12 and horizontal direction's position to suitable angle, rotate first adjust handle 20 and second adjust handle 21 afterwards, open cushion 17, adjust cushion 17 to suitable position, operating personnel sits on saddle 12, hold handlebar hand 7, starter motor 22, motor 22 can drive sprocket 23 after rotating, drive sprocket 23 drives driven sprocket 25 through chain 24 and rotates, driven sprocket 25 can drive wheel 4 and rotate, thereby it rides to drive the user, the user can lean on the back on cushion 17 suitable rest that relaxes this moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric scooter, includes by the end hold (1), hold (2) and connecting rod (3) the frame that forms of splicing each other, the lower extreme of frame is provided with two wheels (4), the lower extreme of frame is corresponding to the right side the position department of wheel (4) is provided with drive arrangement (5), the upper end of holding (2) in the front is provided with handrail frame (6), the fixed handlebar hand (7) that are provided with in upper end of handrail frame (6), its characterized in that: the fixed saddle intubate (8) that is provided with in upper end of end bearing (1), the upper end slip of saddle intubate (8) is provided with saddle plug (9), the fixed spout (10) that is provided with in upper end of saddle plug (9), the inside slip of spout (10) is provided with removes base (11), the fixed saddle (12) that is provided with in upper end of removing base (11), the fixed supporting seat (13) that is provided with in outside of saddle intubate (8), supporting seat (13) rotate with two bracing pieces (15) through first pivot (14) and are connected, two bracing piece (15) parallel arrangement each other, two the upper end of bracing piece (15) is passed through second pivot (16) and is rotated with cushion (17) and be connected.

2. The electric scooter of claim 1, wherein: one end of the back cushion (17) is uniformly and fixedly provided with a plurality of convex blocks (1701), and the upper end of the back cushion (17) is fixedly provided with a headrest (1702).

3. The electric scooter of claim 1, wherein: the saddle insertion tube (8) and the saddle plug (9) are connected with each other through a first adjusting knob (18), and the sliding groove (10) and the moving base (11) are connected with each other through a second adjusting knob (19).

4. The electric scooter of claim 1, wherein: the outer end of the first rotating shaft (14) is provided with a first adjusting handle (20), and the outer end of the second rotating shaft (16) is provided with a second adjusting handle (21).

5. The electric scooter of claim 1, wherein: the driving device (5) comprises a motor (22), an output shaft of the motor (22) is fixedly connected with a driving chain wheel (23), the driving chain wheel (23) is in transmission connection with a driven chain wheel (25) through a chain (24), and the driven chain wheel (25) is fixedly connected with the right side of the wheel (4).

6. The electric scooter of claim 5, wherein: the upper end of the bottom bearing (1) is fixedly provided with a battery pack (26), and the motor (22) is electrically connected with the battery pack (26).

7. The electric scooter of claim 1, wherein: the upper end of the bottom bearing (1) is fixedly provided with a mudguard (27) at the position corresponding to the right wheel (4).