CN110239651B - Modularized assembled scooter - Google Patents
Modularized assembled scooter Download PDFInfo
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- CN110239651B CN110239651B CN201910605765.0A CN201910605765A CN110239651B CN 110239651 B CN110239651 B CN 110239651B CN 201910605765 A CN201910605765 A CN 201910605765A CN 110239651 B CN110239651 B CN 110239651B
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- limiting
- balance car
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
- B62J17/08—Hoods protecting the rider
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
- B62J9/20—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories
-
- 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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
-
- 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
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/04—Brake-actuating mechanisms; Arrangements thereof for control by a foot lever
-
- 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
- B62M6/45—Control or actuating devices therefor
-
- 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
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention relates to the technical field of electric vehicles, in particular to a modularized assembled scooter; comprises a two-wheeled balance car, a car frame, a seat arranged on the car frame and a front wheel; the balance car comprises a car body and a steering wheel, and the steering wheel is detachably connected with the car body; the front end of the frame is detachably connected with the front wheel, the rear end of the frame is detachably connected with the balance car, a bracket for installing a steering wheel is arranged on the front wheel, and the steering wheel is detachably connected with the bracket; the frame is also provided with a control system for controlling the balance car to start or stop. According to the modularized assembled scooter provided by the invention, the balance car is assembled, so that the two purposes of one scooter of the balance car are realized; through adopting quick splicing mode of quick-connect sleeve mechanism and quick-connect, when equipment and dismantlement, easy operation is convenient.
Description
Technical Field
The invention relates to the technical field of electric vehicles, in particular to a modularized assembled scooter.
Background
At present, household scooter is usually an electric bicycle, an electric motorcycle, a bicycle and a balance car; the electric bicycle, the electric motorcycle and the bicycle are suitable for short-distance riding instead of walking, are very convenient for buying dishes, shopping and the like, but are placed in a very occupied space at home, and have few special parking spaces in a district; the balance car is as the tool of riding instead of walk that emerging, traffic problems such as traffic jam, restriction are gone down in the life rhythm that can adapt to high frequency, and is small moreover, is convenient for deposit. However, the functions of the balance car are limited to personal riding instead of walking, and cannot be further expanded, and if the balance car is used as a riding instead of walking car for buying dishes, shopping and the like, the requirements cannot be met.
Disclosure of Invention
The invention provides the detachable scooter for overcoming the defect that the balance scooter in the prior art is limited to personal scooter, and the detachable scooter is assembled into the three-wheeled scooter based on the braking mode of the balance scooter, so that the scooter is dual-purpose and wide in application range.
In order to solve the technical problems, the invention adopts the following technical scheme: a modularized assembled scooter comprises a two-wheeled balance car, a frame, a seat arranged on the frame and a front wheel; the balance car comprises a car body and a steering wheel, and the steering wheel is detachably connected with the car body; the front end of the frame is detachably connected with the front wheel, the rear end of the frame is detachably connected with the balance car, a bracket for installing a steering wheel is arranged on the front wheel, and the steering wheel is detachably connected with the bracket; the frame is also provided with a control system for controlling the balance car to start or stop. The balance car adopts the existing balance car, the balance car can be used alone, when needing to be taken as a shopping scooter or as other demands, the steering wheel on the balance car is detached and mounted on the steering wheel bracket, the rear end of the frame is connected with the balance car as an assembled steering wheel, and the front end of the frame is connected with the front wheel; preferably, the frame can be integrated with the front wheel, and the frame and the front wheel do not need to be disassembled when not in use, and only the rear end of the frame and the balance car body need to be assembled and connected and the steering wheel and the bracket need to be assembled when in use; after the balance car is assembled, the balance car is connected with a control unit of the balance car through a control system on the frame, and the control system controls the control unit of the balance car to realize the movement of the balance car.
In the invention, the frame is made of steel pipes or steel plates and the like, the seat is arranged on the frame, the power of the assembled tricycle is provided by the driving wheel of the balance car, an operator inserts the steering wheel into the quick connection sleeve mechanism on the bracket of the front wheel, and the steering wheel is hard-linked to control the direction of the front wheel by rotating the steering wheel.
Further, the control system comprises a signal control box, a brake cylinder, a brake pedal, a brake disc and a brake caliper; the signal control box, the brake cylinder, the brake pedal and the brake pedal are arranged on the frame, the brake disc is arranged on the front wheel, the brake caliper is connected with the brake disc, the brake caliper is connected with the brake cylinder through a first brake oil pipe, and the brake pedal is connected with the brake cylinder through a second brake oil pipe; the brake pedal is connected with the brake cylinder through a brake oil pipe; the signal control box is respectively connected with the control units of the brake cylinder and the balance car in a communication way. According to the invention, a design of mechanical braking and electronic braking is adopted, when a brake pedal is stamped, the second brake oil pipe pushes hydraulic oil to the brake cylinder, the hydraulic oil is conveyed to the brake caliper through the first hydraulic oil pipe, so that the driving force is generated, the brake caliper clamps a brake disc, and braking of the front wheel is completed; when the brake pedal is stamped down, the brake cylinder transmits a brake signal to the signal control box, the signal control box transmits the brake signal to the control unit of the balance car through Bluetooth, and the control unit controls the driving unit to stop driving, so that the electronic brake of the balance car is realized. When the balance car is in use, when the brake pedal is stepped on, the brake pedal transmits signals to the brake cylinder, the brake cylinder transmits signals to the signal control box, the signal control box transmits braking signals to the control unit, and the control unit controls the driving unit to drive, so that the balance car is started.
In the invention, the control system of the signal control box adopts the control system in the prior art, and the signal transmission modes among the signal control box, the brake cylinder and the control unit also adopt the methods in the prior art, so that the control system and the method can be realized by applying the prior art to the person skilled in the art.
Further, the balance car also comprises a control unit arranged in the car body, a power supply component arranged in the car body, wheels symmetrically arranged on two sides of the car body and driving units respectively arranged in the wheels; the driving unit is electrically connected with the power supply assembly and the control unit respectively. The power supply component is used for providing power for the control unit and the driving unit; the control unit is used for controlling the starting or stopping of the driving unit, and the driving unit is connected with the wheels of the balance car to drive the wheels to rotate.
Furthermore, the vehicle body and the bracket are provided with quick connector mechanisms, and the steering wheel and the vehicle frame are provided with quick connectors corresponding to the quick connector mechanisms; the quick connector is detachably connected with the quick connector mechanism.
Further, the quick connecting sleeve mechanism comprises a limiting sleeve, a connecting sleeve, a limiting pin and a sleeve, wherein the bottom of the limiting sleeve is fixed on the vehicle body or the bracket, one end of the connecting sleeve is connected with the limiting sleeve, a through hole for installing the limiting pin is formed in the side wall of the other end of the connecting sleeve, and the limiting pin is slidably arranged in the through hole; the sleeve is sleeved on the connecting sleeve, a protruding structure corresponding to the limiting pin is arranged in the sleeve, and a limiting groove corresponding to the limiting pin is arranged on the quick connector; the quick connector is inserted into the connecting sleeve and the limiting sleeve; when the sleeve is sleeved on the connecting sleeve, the protruding structure abuts against the limiting pin, and the limiting pin slides into the limiting groove. The limiting sleeve, the connecting sleeve and the sleeve are hollow structures; the quick connector mechanism is connected with the vehicle body and the vehicle frame through a limit sleeve, and the bottom of the connecting sleeve is connected with the limit sleeve to form an insertion position for inserting the quick connector; a circle of through holes are formed in the connecting sleeve at intervals along the circumferential direction of the connecting sleeve, and the limiting pin is arranged in the through holes and can slide in the through holes; the sleeve is sleeved outside the connecting sleeve and can axially move along the connecting sleeve, and the quick connectors are sequentially inserted into the connecting sleeve until the bottom of the limiting sleeve blocks the depth of the quick connectors from being inserted; when the sleeve is completely sleeved on the connecting sleeve, the protruding structure completely clamps the limiting pin, so that the limiting pin is clamped into the limiting groove, the quick connector cannot move any more, and the quick connector is installed; the sleeve is moved towards one end of the connecting sleeve, so that the protruding structure is gradually separated from the limiting pin, the quick connector is slowly drawn, the side wall of the limiting groove gradually pushes the limiting pin in the drawing process, the limiting pin is separated from the limiting groove, and the quick connector is detached.
Further, one end of the connecting sleeve, which is far away from the limiting sleeve, is provided with a clamping groove, the sleeve is provided with a buckle corresponding to the clamping groove, and when the protruding structure is positioned at the position of the limiting pin, the buckle is clamped with the clamping groove. The sleeve and the connecting sleeve are fixedly connected through the clamping groove and the clamping buckle, and after the quick connector is installed, the sleeve and the connecting sleeve are fixed, so that the phenomenon that the quick connector is unstable due to moving of the sleeve in the use process is avoided.
Further, one end of the limiting pin, which is in contact with the limiting groove, is of a circular arc structure, and the limiting groove is an arc groove corresponding to the limiting pin. The side wall of the limit groove has a gentle arc structure, so that when the quick connector is drawn upwards, the limit pin can be gradually pushed to leave the limit groove through the side wall of the limit groove; the limiting pin also adopts an arc structure, so that friction between the limiting pin and the limiting groove can be reduced, and the limiting pin is convenient to mount and dismount.
Furthermore, a hasp is arranged on the frame, a lock column corresponding to the hasp is arranged on the balance car body, and the hasp is buckled on the lock column. After the frame is fixed with the vehicle body through the quick connector, the frame is further fixed with the lock column through the hasp, double assurance is achieved, and connection is more stable.
Furthermore, the frame is also provided with a container, and the container is positioned at the rear side of the seat. And a container is arranged on the frame, so that articles can be stored conveniently.
Furthermore, the scooter provided by the invention further comprises a shed, wherein the shed is detachably arranged on the frame. The shed is used for shielding rain or sun, can be used when not needed, and is installed when needed.
Compared with the prior art, the beneficial effects are that: according to the modularized assembled scooter provided by the invention, the balance car is assembled, so that the two purposes of one scooter of the balance car are realized; through adopting quick splicing mode of quick-connect sleeve mechanism and quick-connect, when equipment and dismantlement, easy operation is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the scooter of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the balance car of the invention.
FIG. 3 is an illustration of the present invention of a walker control system in conjunction with a frame.
FIG. 4 is a schematic view of the connection structure of the frame and the balance car of the present invention.
FIG. 5 is a schematic view of the snap-lock and lock cylinder connection of the present invention.
FIG. 6 is an exploded view of the quick connector sleeve structure and the quick connector of the present invention.
FIG. 7 is a schematic view of the connection of the quick connector mechanism to the quick connector of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship described in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
As shown in fig. 1 to 5, a modular assembled scooter comprises a two-wheeled balance car 1, a frame 2, a seat 3 arranged on the frame 2 and a front wheel 4; the balance car 1 comprises a car body 12 and a steering wheel 11, wherein the steering wheel 11 is detachably connected with the car body 12; the front end of the frame 2 is detachably connected with the front wheel 4, the rear end of the frame 2 is detachably connected with the balance car 1, a bracket 5 for installing a steering wheel 11 is arranged on the front wheel 4, and the steering wheel 11 is detachably connected with the bracket 5; the frame 2 is also provided with a control system for controlling the balance car 1 to start or stop. The balance car 1 adopts the existing balance car 1, the balance car 1 can be used independently, when the balance car 1 is used as a shopping scooter or other requirements, the steering wheel 11 on the balance car 1 is detached and mounted on the steering wheel 11 bracket 5, the rear end of the frame 2 is connected with the balance car 1 as an assembled steering wheel 11, and the front end of the frame 2 is connected with the front wheel 4; the frame 2 can be integrated with the front wheel 4, when not in use, the frame 2 and the front wheel 4 do not need to be disassembled, and when in use, only the rear end of the frame 2 and the body 12 of the balance car 1 need to be assembled and connected, and the steering wheel 11 and the bracket 5 need to be assembled; after the balance car is assembled, the balance car is connected with a control unit of the balance car 1 through a control system on the car frame 2, and the control system realizes the movement of the balance car 1 through controlling the control unit of the balance car 1.
In the invention, the frame 2 is made of materials such as steel pipes or steel plates, the seat 3 is arranged on the frame 2, the power of the assembled tricycle is provided by the driving wheel of the balance car 1, an operator inserts the steering wheel 11 into the quick connection sleeve mechanism 72 on the bracket 5 of the front wheel 4, and the steering wheel 11 is hard-linked to control the direction of the front wheel 4 by rotating the steering wheel 11.
As shown in fig. 3, the control system specifically includes a signal control box 61, a brake cylinder 62, a brake pedal 63, a brake pedal 64, a brake disc 65, and a brake caliper 66; the signal control box 61, the brake cylinder 62, the brake pedal 64 and the brake pedal 63 are arranged on the frame 2, the brake disc 65 is arranged on the front wheel 4, the brake caliper 66 is connected with the brake disc 65, the brake caliper 66 is connected with the brake cylinder 62 through a first brake oil pipe 67, and the brake pedal 63 is connected with the brake cylinder 62 through a second brake oil pipe 68; the brake pedal 64 is connected to the brake cylinder 62 through a brake oil pipe; the signal control box 61 is connected in communication with the brake cylinder 62 and the control unit of the balance car 1, respectively. According to the invention, a design of mechanical braking and electronic braking is adopted, when a brake pedal 63 is stamped, a second brake oil pipe 68 pushes hydraulic oil to a brake cylinder 62, the hydraulic oil is conveyed to a brake caliper 66 through a first hydraulic oil pipe, so that pushing force is generated, the brake caliper 66 clamps a brake disc 65, and braking of the front wheel 4 is completed; when the brake pedal 63 is stamped down, the brake cylinder 62 transmits a brake signal to the signal control box 61, the signal control box 61 transmits the brake signal to the control unit of the balance car 1 through Bluetooth, and the control unit controls the driving unit to stop driving, so that the electronic brake of the balance car 1 is realized. When the balance car 1 is in use, when the brake pedal 64 is depressed, the brake pedal 64 transmits a signal to the brake cylinder 62, the brake cylinder 62 transmits the signal to the signal control box 61, the signal control box 61 transmits a brake signal to the control unit, and the control unit controls the driving unit to drive, so that the balance car 1 is started.
In this embodiment, the balance car 1 further includes a control unit disposed in the car body 12, a power supply assembly disposed in the car body 12, wheels symmetrically disposed on both sides of the car body 12, and driving units disposed in the wheels, respectively; the driving unit is electrically connected with the power supply assembly and the control unit respectively. The power supply component is used for providing power for the control unit and the driving unit; the control unit is used for controlling the starting or stopping of the driving unit, and the driving unit is connected with the wheels of the balance car 1 to drive the wheels to rotate.
As shown in fig. 1 to 7, the vehicle body 12 and the bracket 5 are provided with a quick connector mechanism 72, and the steering wheel 11 and the vehicle frame 2 are provided with a quick connector 71 corresponding to the quick connector mechanism 72; the quick connector 71 is detachably connected to the quick connector mechanism 72.
As shown in fig. 6 and 7, the quick-connect coupling mechanism 72 includes a stop collar 721, a connecting sleeve 722, a stop pin 723 and a sleeve 724, wherein the bottom of the stop collar 721 is fixed on the vehicle body 12 or the bracket 5, one end of the connecting sleeve 722 is connected with the stop collar 721, a through hole 725 for installing the stop pin 723 is arranged on the side wall of the other end, and the stop pin 723 is slidably arranged in the through hole 725; the sleeve 724 is sleeved on the connecting sleeve 722, a protruding structure 726 corresponding to the limiting pin 723 is arranged in the sleeve 724, and a limiting groove 711 corresponding to the limiting pin 723 is arranged on the quick connector 71; the quick connector 71 is inserted into the connecting sleeve 722 and the limiting sleeve 721; when the sleeve 724 is sleeved on the connecting sleeve 722, the protruding structure 726 abuts against the limiting pin 723, and the limiting pin 723 slides into the limiting groove 711. The limiting sleeve 721, the connecting sleeve 722 and the sleeve 724 are hollow structures; the quick connector mechanism 72 is arranged on the vehicle body 12 and the bracket 5, the quick connector mechanism 72 is connected with the vehicle body 12 and the vehicle frame 2 through a limit sleeve 721, and the bottom of a connecting sleeve 722 is connected with the limit sleeve 721 to form an inserting position for inserting the quick connector 71; a circle of through holes 725 are formed at intervals along the circumferential direction of the connecting sleeve 722, and a limiting pin 723 is arranged in the through holes 725 and can slide in the through holes 725; the sleeve 724 is sleeved outside the connecting sleeve 722 and can axially move along the connecting sleeve 722, and the quick connector 71 is sequentially inserted into the connecting sleeve 722 until the bottom of the limiting sleeve 721 blocks the depth of the quick connector 71 for preventing the quick connector from being inserted; when the sleeve 724 moves towards the connecting sleeve 722, the protruding structure 726 gradually contacts with the limiting pin 723 to push the limiting pin 723 to move towards one side inside the connecting sleeve 722, and when the sleeve 724 is completely sleeved on the connecting sleeve 722, the protruding structure 726 completely clamps the limiting pin 723, so that the limiting pin 723 is clamped into the limiting groove 711, the quick connector 71 cannot move any more, and the quick connector 71 is installed; the sleeve 724 is moved towards one end of the connecting sleeve 722, so that the protruding structure 726 is gradually separated from the limiting pin 723, and then the quick connector 71 is slowly drawn, and in the drawing process, the side wall of the limiting groove 711 gradually pushes the limiting pin 723, so that the limiting pin 723 leaves the limiting groove 711, and the quick connector 71 is disassembled.
In addition, a clamping groove is arranged at one end of the connecting sleeve 722, which is far away from the limiting sleeve 721, and a buckle corresponding to the clamping groove is arranged on the sleeve 724, and when the protruding structure 726 is positioned at the position of the limiting pin 723, the buckle is clamped with the clamping groove. The sleeve 724 is fixedly connected with the connecting sleeve 722 through the clamping groove and the clamping buckle, and after the quick connector 71 is installed, the sleeve 724 is fixed with the connecting sleeve 722, so that the situation that the quick connector 71 is not firmly installed due to the fact that the sleeve 724 moves in the use process is avoided.
In this embodiment, as shown in fig. 7, one end of the limiting pin 723, which contacts the limiting groove 711, is in a circular arc shape, and the limiting groove 711 is a circular arc-shaped groove corresponding to the limiting pin 723. The side wall of the limit groove 711 has a gentle arc structure, so that when the quick connector 71 is pulled upwards, the limit pin 723 can be gradually pushed away from the limit groove 711 through the side wall of the limit groove 711; the limiting pin 723 also adopts an arc structure, so that friction between the limiting pin 723 and the limiting groove 711 can be reduced, and the limiting pin is convenient to mount and dismount.
Wherein, a hasp 9 is arranged on the frame 2, a lock post 10 corresponding to the hasp 9 is arranged on a vehicle body 12 of the balance car 1, and the hasp 9 is buckled on the lock post 10. After the frame 2 is connected and fixed with the car body 12 through the quick connector 71, the two are further fixed through the hasp 9 and the lock column 10, double guarantee is achieved, and connection is more stable.
In some embodiments, a cargo box 21 is also provided on the frame 2, the cargo box 21 being located on the rear side of the seat 3. A container 21 is mounted on the frame 2 to facilitate storage of the articles.
In some embodiments, the scooter provided by the invention further comprises a shed 8, wherein the shed 8 is detachably arranged on the frame 2. The shed 8 is used to shield the rain or sun, and may be removed when not needed and installed when needed.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (6)
1. The modularized assembled scooter is characterized by comprising a two-wheeled balance scooter (1), a frame (2), a seat (3) arranged on the frame (2) and a front wheel (4); the balance car (1) comprises a car body (12) and a steering wheel (11), wherein the steering wheel (11) is detachably connected with the car body (12); the front end of the frame (2) is detachably connected with the front wheel (4), the rear end of the frame (2) is detachably connected with the balance car (1), a bracket (5) for installing a steering wheel (11) is arranged on the front wheel (4), and the steering wheel (11) is detachably connected with the bracket (5); the frame (2) is also provided with a control system for controlling the balance car (1) to start or stop; the control system comprises a signal control box (61), a brake cylinder (62), a brake pedal (63), a brake pedal (64), a brake disc (65) and a brake caliper (66); the signal control box (61), the brake cylinder (62), the brake pedal (64) and the brake pedal (63) are arranged on the frame (2), the brake disc (65) is arranged on the front wheel (4), the brake caliper (66) is connected with the brake disc (65), the brake caliper (66) is connected with the brake cylinder (62) through a first brake oil pipe (67), and the brake pedal (63) is connected with the brake cylinder (62) through a second brake oil pipe (68); the brake pedal (64) is connected with the brake cylinder (62) through a brake oil pipe; the signal control box (61) is respectively in communication connection with the brake cylinder (62) and the control unit of the balance car (1); the steering wheel (11) and the frame (2) are provided with quick connectors (71) corresponding to the quick connector mechanisms (72); the quick connector (71) is detachably connected with the quick connector mechanism (72); the quick connecting sleeve mechanism (72) comprises a limiting sleeve (721), a connecting sleeve (722), a limiting pin (723) and a sleeve (724), wherein the bottom of the limiting sleeve (721) is fixed on the vehicle body (12) or the bracket (5), one end of the connecting sleeve (722) is connected with the limiting sleeve (721), a through hole (725) for installing the limiting pin (723) is formed in the side wall of the other end of the connecting sleeve, and the limiting pin (723) is slidably arranged in the through hole (725); the sleeve (724) is sleeved on the connecting sleeve (722), a protruding structure (726) corresponding to the limiting pin (723) is arranged in the sleeve (724), and a limiting groove (711) corresponding to the limiting pin (723) is arranged on the quick connector (71); the quick connector (71) is inserted into the connecting sleeve (722) and the limiting sleeve (721); when the sleeve (724) is sleeved on the connecting sleeve (722), the protruding structure (726) is propped against the limiting pin (723), and the limiting pin (723) slides into the limiting groove (711); the balance car (1) further comprises a control unit arranged in the car body (12), a power supply component arranged in the car body (12), wheels symmetrically arranged on two sides of the car body (12) and driving units respectively arranged in the wheels; the driving unit is electrically connected with the power supply assembly and the control unit respectively.
2. The modular assembled scooter of claim 1, wherein the connecting sleeve (722) is provided with a clamping groove at one end far away from the limiting sleeve (721), the sleeve (724) is provided with a buckle corresponding to the clamping groove, and when the protruding structure (726) is positioned at the position of the limiting pin (723), the buckle is clamped with the clamping groove.
3. The modular assembled scooter of claim 2, wherein one end of the limiting pin (723) contacting the limiting groove (711) is in a circular arc structure, and the limiting groove (711) is a circular arc groove corresponding to the limiting pin (723).
4. A modular assembled scooter according to any one of claims 1 to 3, wherein a buckle (9) is provided on the frame (2), a lock post (10) corresponding to the buckle (9) is provided on the body (12) of the balance scooter (1), and the buckle (9) is fastened to the lock post (10).
5. A modular assembled walker as claimed in any one of claims 1 to 3 wherein the frame (2) is further provided with a cargo box (21), the cargo box (21) being located on the rear side of the seat (3).
6. A modular assembled walker as claimed in any one of claims 1 to 3 further comprising a shed (8), said shed (8) being removably mounted to said frame (2).
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