CN215794244U

CN215794244U - Convenient-to-adjust three-wheel scooter

Info

Publication number: CN215794244U
Application number: CN202122138194.XU
Authority: CN
Inventors: 王春辰; 王召伟
Original assignee: Anhui Jinbaihe Medical Equipment Co ltd
Current assignee: Anhui Jinbaihe Medical Equipment Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-11
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a three-wheel scooter convenient to adjust, which comprises a cross beam, wherein a fixed cylinder is fixedly arranged at the front end of the cross beam, a driving support is arranged at the bottom end of the fixed cylinder, a brushless motor is arranged on one side inside the driving support, a driving wheel is arranged on an output shaft of the brushless motor, a rotating ring is connected to an internal thread of a port on the top surface of the fixed cylinder, a hinged ear seat is fixedly arranged on the top surface of the rotating ring, a headstock main rod is arranged in the hinged ear seat, a first manual bolt is arranged between the headstock main rod and the hinged ear seat, a transverse plate is fixedly arranged at the top end of the headstock main rod, and a brake handle and a speed adjusting handle are respectively arranged on two sides of the transverse plate; the rear of the top surface of the cross beam is fixedly provided with a fixed support, a seat is arranged above the fixed support, the back of the seat is fixedly provided with a backrest, a lifting assembly is arranged between the fixed support and the seat, the two sides of the rear of the cross beam are fixedly provided with rear beams, and one end of each rear beam, far away from the cross beam, is provided with an adjusting assembly. The utility model not only facilitates the adjustment operation, but also has simple operation.

Description

Convenient-to-adjust three-wheel scooter

Technical Field

The utility model relates to the technical field of mobility scooter, in particular to a three-wheel mobility scooter convenient to adjust.

Background

When a three-wheel scooter manufacturer designs, the original configuration of the two-wheel electric bicycle is not simply applied to the old-age scooter, but a special motor and a controller for the scooter are independently configured. In terms of functions, unlike a two-wheeled electric bicycle, the convenience and safety of the elderly are important considerations.

The three-wheeled scooter on the market at present has the following problems:

1. the angle adjustment operation of the position of the bicycle head is inconvenient, so that the bicycle is not suitable for different people to use, and great inconvenience is brought to riding;

2. the seat height of the existing three-wheeled scooter is usually fixed, so that an operator can not conveniently and flexibly adjust the seat height according to the driving comfort level of the operator;

3. the fixed interval is usually between two rear wheel intervals of current tricycle car of riding instead of walk, when meetting not good road conditions, is unfavorable for increasing the stability of whole tricycle car of riding instead of walk.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-wheel scooter convenient to adjust so as to solve the technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a three-wheel scooter convenient to adjust comprises a cross beam, wherein a fixed cylinder is fixedly arranged at the front end of the cross beam, a driving support is arranged at the bottom end of the fixed cylinder, a brushless motor is arranged on one side inside the driving support, the end part of the power output end of the brushless motor is rotatably connected with the other side of the driving support, a driving wheel is arranged on the output shaft of the brushless motor, a rotating ring is connected with the port of the top surface of the fixed cylinder through internal threads, a hinged lug seat is fixedly arranged on the top surface of the rotating ring, a scooter head main rod is arranged in the hinged lug seat, a first manual bolt is arranged between the scooter head main rod and the hinged lug seat and is connected through the first manual bolt, a transverse plate is fixedly arranged at the top end of the scooter head main rod, and a brake handle and a speed adjusting handle are respectively arranged on two sides of the transverse plate;

the utility model discloses a chair, including crossbeam, fixed support, backrest, back beam, fixed support's top has set firmly fixed bearing, fixed support's top is provided with the seat, the back of seat has set firmly the back, be provided with lifting unit between fixed support and the seat, the rear both sides of crossbeam have all set firmly the back beam, every the back beam is kept away from the crossbeam and is served and all be provided with adjusting part.

Preferably, a pair of symmetrical hinged seats is fixedly arranged on two sides of the fixed cylinder, and pedals are movably hinged on the ends, which deviate from the hinged seats, of the two hinged seats.

Preferably, the front surface of the transverse plate is provided with a light reflecting cover, and the light reflecting cover is fixedly connected with the transverse plate.

Preferably, the mounting groove has been seted up to the top surface of crossbeam, install the lithium cell in the mounting groove, the top surface of lithium cell is provided with the closing cap, the closing cap is connected with the mounting groove block.

Preferably, each corner of the rear beam and the cross beam is provided with a triangular plate, and each triangular plate is fixedly connected with the cross beam and the rear beam respectively.

Preferably, the lifting assembly comprises a third manual bolt, an adjusting rod is fixedly arranged in the middle of the bottom surface of the seat, the adjusting rod is inserted into the fixed support, and the fixed support and the adjusting rod are connected in a supporting and tight mode through the third manual bolt.

Preferably, the adjusting assembly comprises a driven wheel, the driven wheel is arranged on the outer side of the back beam, an inserting rod is fixedly arranged on one side of the driven wheel and inserted into the back beam, and a second manual bolt is arranged on the back beam and connected with the inserting rod through the second manual bolt.

The utility model has the beneficial effects that:

1. according to the utility model, the first manual bolt is driven to rotate along the hinged lug seat and the vehicle head main rod by rotating the first manual bolt, and the vehicle head main rod, the transverse plate, the brake handle and the speed regulation handle are conveniently regulated by pressing or lifting the vehicle head main rod, so that the vehicle head main rod can be conveniently and rapidly regulated according to the use habits of different people;

2. according to the utility model, the second manual bolt is rotated to drive the insertion rod to perform adjustment operation along the rear beam, so that the distance between the two driven wheels is convenient to change, the problem that the two rear wheels of the existing three-wheel scooter are usually in a fixed distance form is solved, and the stability of the three-wheel scooter is improved;

3. according to the utility model, the third manual bolt is rotated, the seat is moved upwards or downwards to drive the adjusting rod to lift along the fixed support, and when the seat is moved to a proper height, the third manual bolt is rotated reversely, so that the adjusted height of the seat is favorably fixed, and meanwhile, the adjustment operation is convenient;

4. according to the utility model, through the matching arrangement of the sealing cover and the mounting groove, on one hand, the lithium battery is effectively prevented from being exposed outside, so that good protection operation is performed on the lithium battery, on the other hand, the lithium battery is convenient to perform rapid mounting and dismounting operation, and meanwhile, the attractiveness of the whole device is achieved.

Drawings

FIG. 1 is a right-hand three-dimensional schematic view of the present invention;

FIG. 2 is a rear three-dimensional schematic view of the present invention;

FIG. 3 is a top three-dimensional schematic view of the present invention;

FIG. 4 is a front three-dimensional schematic view of the present invention;

reference numerals: 1. a cross beam; 2. a fixed cylinder; 3. a hinged seat; 4. a foot pedal; 5. a drive bracket; 6. a drive wheel; 7. a brushless motor; 8. a rotating ring; 9. a hinged ear mount; 10. a first hand-operated bolt; 11. a headstock main rod; 12. a transverse plate; 13. a light reflecting cover; 14. a speed regulation handle; 15. a brake handle; 16. a lithium battery; 17. sealing the cover; 18. a fixed support; 19. a seat; 20. a backrest; 21. a rear beam; 22. a set square; 23. a second manual bolt; 24. a driven wheel; 25. a third hand bolt.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, a three-wheel scooter convenient for adjustment comprises a cross beam 1, wherein a mounting groove is formed on the top surface of the cross beam 1, a lithium battery 16 is installed in the mounting groove, the lithium battery 16 is arranged to provide power for the device conveniently, a sealing cover 17 is arranged on the top surface of the lithium battery 16, the sealing cover 17 is connected with the mounting groove in a clamping manner, the sealing cover 17 is arranged in a matching manner with the mounting groove, on one hand, the lithium battery 16 is well protected, the lithium battery 16 is effectively prevented from being exposed outside, and simultaneously, the appearance is attractive, on the other hand, the lithium battery 16 is conveniently and rapidly installed and disassembled in a clamping manner of the sealing cover 17 and the mounting groove, a fixed cylinder 2 is fixedly arranged at the front end of the cross beam 1, a driving support 5 is installed at the bottom end of the fixed cylinder 2, a brushless motor 7 is installed at one side inside the driving support 5, and the end of the brushless motor 7 is rotatably connected with the other side of the driving support 5, the driving wheel 6 is installed on the output shaft of the brushless motor 7, the rotating ring 8 is connected with the top surface port of the fixed cylinder 2 in a threaded manner, the hinged ear seat 9 is fixedly arranged on the top surface of the rotating ring 8, the vehicle head main rod 11 is arranged in the hinged ear seat 9, the first manual bolt 10 is arranged between the vehicle head main rod 11 and the hinged ear seat 9 and is connected with the same through the first manual bolt 10, the transverse plate 12 is fixedly arranged at the top end of the vehicle head main rod 11, the reflecting cover 13 is arranged on the front surface of the transverse plate 12, the reflecting cover 13 is fixedly connected with the transverse plate 12, and the reflecting cover 13 is arranged to play an obvious warning role in daytime with bright colors; a brake handle 15 and a speed regulating handle 14 are respectively arranged at two sides of the transverse plate 12; the arrangement of the speed regulation handle 14 can effectively control the speed of the three-wheel scooter, and the arrangement of the brake handle 15 can effectively play a good brake stopping effect.

A fixed support 18 is fixedly arranged at the rear part of the top surface of the cross beam 1, a seat 19 is arranged above the fixed support 18, a backrest 20 is fixedly arranged on the back surface of the seat 19, a lifting assembly is arranged between the fixed support 18 and the seat 19, rear beams 21 are fixedly arranged on two sides of the rear part of the cross beam 1, and an adjusting assembly is arranged at one end, far away from the cross beam 1, of each rear beam 21. When specifically using, when needs adjust locomotive mobile jib 11, through the first manual bolt 10 of antiport, drive first manual bolt 10 and rotate the operation along articulated ear seat 9 and locomotive mobile jib 11, when rotating certain number of turns, through pushing down or lifting locomotive mobile jib 11 on, when adjusting to suitable angle, through the first manual bolt 10 of forward rotation, the convenient angular position after adjusting locomotive mobile jib 11 carries out the fixed operation, thereby the convenience carries out quick angle modulation operation to locomotive mobile jib 11 according to different crowds habits in use.

The both sides of fixed section of thick bamboo 2 set firmly a pair of articulated seat 3 of symmetry, and two articulated seat 3 one that deviates from mutually all articulated have the running-board 4 of activity on one. Set up for the activity hinge through running-board 4 and articulated seat 3, when using running-board 4, drive running-board 4 and adjust to the horizontality along articulated seat 3 to the operation of conveniently riding, when need not use running-board 4, can drive running-board 4 and adjust to vertical state along articulated seat 3, thereby the operation is accomodate to running-board 4 to the convenience.

Example 2

As shown in fig. 1 to 4, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: the adjusting component comprises a driven wheel 24, the driven wheel 24 is arranged on the outer side of the back beam 21, an inserting rod is fixedly arranged on one side of the driven wheel 24 and inserted in the back beam 21, and a second manual bolt 23 is arranged on the back beam 21 and connected with the inserting rod through the second manual bolt 23. When the distance between the two driven wheels 24 needs to be adjusted, the second manual bolt 23 is rotated reversely, the driven wheels 24 are pulled, the inserting rod is driven to move along the rear beam 21, when the distance is adjusted to a proper position, the second manual bolt 23 is rotated in the forward direction, the inserting rod can be abutted conveniently, the distance between the two driven wheels 24 is changed, and when poor road conditions are met, the stability is higher; the corners of each rear beam 21 and the cross beam 1 are provided with a triangular plate 22, and each triangular plate 22 is fixedly connected with the cross beam 1 and the rear beam 21 respectively. Through the setting of set square 22, because the object of triangle-shaped shape has the stable indeformable characteristic, set square 22 all sets firmly in the corner of two back beams 21 and crossbeam 1 to be favorable to increasing the holistic stability of tricycle car of riding instead of walk.

Example 3

As shown in fig. 1 to 4, in the case where the other parts are the same as those of embodiment 2, this embodiment is different from embodiment 1 in that: the lifting assembly comprises a third manual bolt 25, an adjusting rod is fixedly arranged in the middle of the bottom surface of the seat 19, the adjusting rod is inserted into the fixed support 18, and the fixed support 18 and the adjusting rod are in abutting connection through the third manual bolt 25. When the seat 19 is required to be adjusted in specific use, the third manual bolt 25 is rotated reversely, then the seat 19 is moved upwards or downwards to drive the adjusting rod to lift along the fixed support 18, and when the seat 19 is moved to a proper height, the third manual bolt 25 is rotated reversely to conveniently abut against the adjusting rod, so that the adjusted seat height can be fixed, and meanwhile, the adjusting operation can be conveniently performed.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tricycle car of riding instead of walk convenient to adjust, includes crossbeam (1), its characterized in that: the front end of the cross beam (1) is fixedly provided with a fixed barrel (2), the bottom end of the fixed barrel (2) is provided with a driving support (5), one side inside the driving support (5) is provided with a brushless motor (7), the end part of the power output end of the brushless motor (7) is rotatably connected with the other side of the driving support (5), the output shaft of the brushless motor (7) is provided with a driving wheel (6), the top surface port of the fixed barrel (2) is connected with a rotating ring (8) in a threaded manner, the top surface of the rotating ring (8) is fixedly provided with a hinged ear seat (9), a vehicle head main rod (11) is arranged in the hinged ear seat (9), a first manual bolt (10) is arranged between the vehicle head main rod (11) and the hinged ear seat (9) and is connected through the first manual bolt (10), the top end of the vehicle head main rod (11) is fixedly provided with a transverse plate (12), a brake handle (15) and a speed regulating handle (14) are respectively arranged on two sides of the transverse plate (12);

fixed bearing (18) have been set firmly to the top surface rear of crossbeam (1), the top of fixed bearing (18) is provided with seat (19), back (20) have been set firmly at the back of seat (19), be provided with lifting unit between fixed bearing (18) and seat (19), back beam (21) have all been set firmly in the rear both sides of crossbeam (1), every one of crossbeam (1) is kept away from in back beam (21) is served and all is provided with adjusting part.

2. The conveniently adjustable three-wheeled vehicle of claim 1, wherein: two sides of the fixed cylinder (2) are fixedly provided with a pair of symmetrical hinged seats (3), and one end of each hinged seat (3) which deviates from each other is movably hinged with a pedal (4).

3. The conveniently adjustable three-wheeled vehicle of claim 1, wherein: the front surface of the transverse plate (12) is provided with a light reflecting cover (13), and the light reflecting cover (13) is fixedly connected with the transverse plate (12).

4. The conveniently adjustable three-wheeled vehicle of claim 1, wherein: the mounting groove has been seted up to the top surface of crossbeam (1), install lithium cell (16) in the mounting groove, the top surface of lithium cell (16) is provided with closing cap (17), closing cap (17) are connected with the mounting groove block.

5. The conveniently adjustable three-wheeled vehicle of claim 1, wherein: and each corner of the rear beam (21) and the cross beam (1) is provided with a triangular plate (22), and each triangular plate (22) is fixedly connected with the cross beam (1) and the rear beam (21) respectively.

6. The conveniently adjustable three-wheeled vehicle of claim 1, wherein: the lifting assembly comprises a third manual bolt (25), an adjusting rod is fixedly arranged in the middle of the bottom surface of the seat (19), the adjusting rod is inserted into the fixed support (18), and the fixed support (18) is tightly connected with the adjusting rod through the third manual bolt (25).

7. The conveniently adjustable three-wheeled vehicle of claim 1, wherein: the adjusting assembly comprises a driven wheel (24), the driven wheel (24) is arranged on the outer side of the back beam (21), an inserting rod is fixedly arranged on one side of the driven wheel (24) and inserted into the back beam (21), and a second manual bolt (23) is arranged on the back beam (21) and connected with the inserting rod through the second manual bolt (23).