CN215706873U

CN215706873U - Multimode drive vehicle

Info

Publication number: CN215706873U
Application number: CN202121881516.3U
Authority: CN
Inventors: 李林科
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-01
Anticipated expiration: 2031-08-11

Abstract

The application relates to a multimode driving vehicle which comprises a frame, a first driving mechanism, a second driving mechanism, a first transmission mechanism, a second transmission mechanism and a steering mechanism, wherein the first driving mechanism and the second driving mechanism are detachably arranged at the front end and the rear end of the frame respectively; the first transmission mechanism is arranged on the frame and is adjacent to the first driving mechanism, the second transmission mechanism is arranged on the frame and is adjacent to the second driving mechanism, the lower end of the second transmission mechanism is connected with the first transmission mechanism, and the first transmission mechanism and/or the second transmission mechanism is connected with the second driving mechanism; the steering mechanism is arranged at the upper end of the first driving mechanism or the upper end of the first transmission mechanism or the upper end of the second transmission mechanism. The beneficial effects are that: the driving mode of the vehicle is improved, and the practicability and the interestingness of the vehicle are enhanced.

Description

Multimode drive vehicle

Technical Field

The application relates to the technical field of multifunctional vehicles, in particular to a multimode drive vehicle.

Background

The balance car, two kinds of two-wheeled mostly on the market, its operating principle is mainly based on a basic principle called "dynamic stability"; in the electric balance car system, to acquire acceleration and angular velocity information, an acceleration sensor can convert acceleration generated in human body motion into signals to be effectively processed so as to judge the action made by the human body, a gyroscope can convert the rotation angular velocity of the electric balance car into the signals, and the rotation angular velocity integral processing corresponds to the inclination angle of the electric balance car so as to control the balance of the electric balance car.

Referring to 'CN 202011468401.1 a detachable multipurpose vehicle', a vehicle is disclosed, and only a steering mechanism can be arranged at the front end to drive the vehicle at the back, the shape is single, in the prior art, the development of the use value of the balance vehicle is limited to itself, and the balance vehicle is not used as a fitting of other products, so that the use value of the balance vehicle cannot be well developed, and the use requirement and the entertainment requirement of a user on the scooter cannot be well met.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a multimode driving vehicle, which comprises a vehicle frame, a first driving mechanism, a second driving mechanism, a first transmission mechanism, a second transmission mechanism and a steering mechanism,

the first driving mechanism and the second driving mechanism are detachably arranged at the front end and the rear end of the frame respectively; the first transmission mechanism is arranged on the frame and is adjacent to the first driving mechanism, and the second transmission mechanism is arranged on the frame and is adjacent to the second driving mechanism;

the lower end of the second transmission mechanism is connected with the first transmission mechanism, and the first transmission mechanism and/or the second transmission mechanism is connected with the second driving mechanism;

the steering mechanism is arranged at the upper end of the first driving mechanism or the upper end of the first transmission mechanism or the upper end of the second transmission mechanism.

Optionally, the first transmission mechanism includes a first driving shaft, the second transmission mechanism includes a second driving shaft, at least one first connecting piece is arranged at the lower end of the first driving shaft, and a second connecting piece is arranged at the lower end of the second driving shaft;

the first connecting piece is connected with the second connecting piece through a synchronous connecting rod, and the synchronous connecting rod is arranged above and/or below the frame; the synchronous connecting rod is also provided with a third connecting rod connected with the second driving mechanism.

Optionally, the first transmission mechanism comprises a first drive shaft, two first connecting rods,

the first driving shaft is rotatably connected to the front end of the frame, and at least one first transverse shaft is arranged at the lower end of the first driving shaft. Two ends of the first transverse shaft are provided with first universal wheels; one end of each of the two first connecting rods is provided with a first universal wheel sleeve which is respectively sleeved on the two first universal wheels, and the other end of each of the two first connecting rods is connected with the second driving mechanism.

Optionally, the second transmission mechanism comprises a second driving shaft and two second connecting rods,

the second driving shaft is rotatably connected to the rear end of the frame, at least one second transverse shaft is arranged at the lower end of the second driving shaft, and second universal wheels are arranged at two ends of the second transverse shaft; one end of each of the two second connecting rods is provided with a second universal wheel sleeve which is sleeved on the two second universal wheels, and the other end of each of the two second connecting rods is connected to the first connecting rod or the first cross shaft.

Optionally, the frame is provided with a mounting groove and a rod sleeve arranged in the mounting groove, a rotary screw hole is formed in the lower end of the rod sleeve, a rotary bolt screwed in the rotary screw hole is arranged in the mounting groove, and the first driving shaft or the second driving shaft is inserted into the rod sleeve.

Optionally, two adjacent sides of the mounting groove and the rotating bolt are further provided with neutral springs, and the two neutral springs are respectively abutted to two sides of the rod sleeve.

Optionally, the frame comprises a first fixing rod, a second fixing rod and a fixing sleeve component,

one end of each of the two second fixing rods is fixed on the first fixing rod, and the two second fixing rods are perpendicular to the first fixing rod; the two fixing sleeve assemblies are arranged at two ends of the first fixing rod, and the fixing sleeve assemblies are sleeved on the second driving mechanism;

the fixing sleeve assembly comprises a fixing sleeve, a shaft sleeve is arranged on one side of the fixing sleeve, and a connecting shaft is arranged at the upper end of the shaft sleeve; the shaft sleeve is sleeved at the end part of the first fixed rod and is rotatably connected with the first fixed rod; the connecting shaft is connected with the first connecting rod of the first transmission mechanism or the third connecting rod of the first transmission mechanism.

Optionally, the second driving mechanism is a two-wheel balance car, and the two fixing sleeve assemblies are respectively sleeved on a bearing pedal of the second driving mechanism.

Optionally, the frame is further provided with a foot support and a cushion assembly, the foot support is inserted into the front end or the rear end of the second fixing rod, and the cushion assembly is detachably mounted on the second fixing rod.

Optionally, the vehicle brake further comprises a brake assembly, wherein the brake assembly comprises a foot brake assembly, a relay assembly and a brake wheel assembly, and the foot brake assembly, the relay assembly and the brake wheel assembly are all rotatably connected to the frame and are mutually connected through a brake cable;

the brake wheel assembly comprises a brake shaft, brake pads, brake wheels and springs, the brake pads are connected and arranged on two sides of the lower end of the brake shaft through the brake springs respectively, the brake wheels are arranged between the brake pads, and the brake shaft is further connected with a frame through a connecting spring.

Optionally, the first driving mechanism comprises a wheel sleeve, a third driving shaft, a first wheel plate, a second wheel plate, and a front wheel and two rear wheels which are respectively arranged on the second wheel plate,

the wheel sleeve is rotationally connected to the front end of the frame, and the third driving shaft is rotatably arranged in the wheel sleeve; the first wheel plate is fixed on the third driving shaft, one end of the second wheel plate is rotatably connected with the first wheel plate through a rotating part, and the other end of the second wheel plate is movably connected with the first wheel plate through a buffer spring;

the rear end of the frame is also provided with an angle adjusting piece which is abutted against the third driving shaft.

Optionally, the first transmission mechanism comprises a first driving shaft, the second transmission mechanism comprises a second driving shaft, the first driving shaft and the second driving shaft are connected through a synchronous connecting rod, and the synchronization is arranged above or below the frame; the synchronous connecting rod is also provided with a third connecting rod connected with the first transmission mechanism.

The embodiment of the application discloses a multimode drive vehicle. The beneficial effects are that: the device is provided with a first transmission mechanism and a second transmission mechanism, and the second transmission mechanism is linked with the first transmission mechanism; the steering mechanism is arranged on the first transmission mechanism, so that rear-drive driving is realized; the steering mechanism is arranged on the second transmission mechanism, so that front-drive driving is realized, the vehicle driving mode is improved, and the practicability and the interestingness of the vehicle are enhanced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a precursor carting car configuration provided in an embodiment of the present application.

Fig. 2 is a schematic structural diagram 1 of a rear-drive kart mode provided in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a configuration of a balance car according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a carriage configuration according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a vehicle frame provided in the embodiment of the present application.

Fig. 6 is a schematic structural diagram of a first driving assembly provided in an embodiment of the present application.

FIG. 7 is a schematic view of a mounting groove provided in an embodiment of the present application.

Fig. 8 is a schematic structural diagram 2 of a rear-drive kart mode provided in an embodiment of the present application.

Fig. 9 is a schematic structural diagram 3 of a rear-drive kart mode provided in an embodiment of the present application.

Fig. 10 is a schematic structural diagram 4 of a precursor carting car configuration provided in the embodiment of the present application.

FIG. 11 is a schematic diagram of a synchronization link provided in an embodiment of the present application.

FIG. 12 is a schematic view of a brake assembly according to an embodiment of the present disclosure.

Fig. 13 is a schematic structural diagram 5 of a front-wheel drive carting car configuration according to an embodiment of the present application.

Detailed Description

Referring to the drawings, wherein like reference numbers refer to like elements, the principles of the present application are illustrated as being implemented in a suitable computing environment. The following description is based on illustrated embodiments of the application and should not be taken as limiting the application with respect to other embodiments that are not detailed herein.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 to 13, an embodiment of the present application provides a multimode drive vehicle, including a frame 1, a first drive mechanism 2, a second drive mechanism 3, a first transmission mechanism 4, a second transmission mechanism 5, and a steering mechanism 6, where the first drive mechanism 2 and the second drive mechanism 3 are detachably disposed at front and rear ends of the frame 1, respectively; the first transmission mechanism 4 is arranged on the frame 1 and is adjacent to the first driving mechanism 2, the second transmission mechanism 5 is arranged on the frame 1 and is adjacent to the second driving mechanism 3, the lower end of the second transmission mechanism 5 is connected with the first transmission mechanism 4, and the first transmission mechanism and/or the second transmission mechanism is connected with the second driving mechanism; the steering mechanism 6 is arranged at the upper end of the first driving mechanism 2 or the upper end of the first transmission mechanism 4 or the upper end of the second transmission mechanism 5. In this embodiment, the second driving mechanism 3 of the present application may be a two-wheel balance car, and may be taken out from the fixed sleeve assembly of the frame 1 to be in an independent balance car form. In the present application, a frame 1, a first driving mechanism 2, a first transmission mechanism 4, a second transmission mechanism 5, and a steering mechanism 6 are added to a second driving mechanism 3, so that the vehicle can be in a kart mode in which the vehicle is controlled by the steering mechanism 6 and the first transmission mechanism 4 or the second transmission mechanism 5 and is driven by the second driving mechanism 3. According to the application, the steering mechanism 6 can be placed on the first driving mechanism 2, and the first driving mechanism 2 is used for twisting to drive the second driving mechanism 3 to move, so that a sliding vehicle shape is formed; this application accessible dismantles the combination and forms different forms, makes the balance car have multiple state and drive mode, very big improvement the value of utilizing of balance car, simultaneously, can compromise the user demand and the amusement demand of each age bracket, improved the suitability of vehicle. Meanwhile, a first transmission mechanism 4 and a second transmission mechanism 5 are also arranged, and the second transmission mechanism 5 is linked with the first transmission mechanism 4; the rear-drive driving is realized by arranging the steering mechanism 6 on the first transmission mechanism 4; the steering mechanism 6 is arranged on the second transmission mechanism 5, so that front-drive driving is realized, the driving mode of the vehicle is improved, and the practicability and the interestingness of the vehicle are enhanced.

In the embodiment shown in fig. 8-13, the first transmission mechanism 4 of the present application comprises a first drive shaft, and the second transmission mechanism 5 comprises a second drive shaft, wherein the lower end of the first drive shaft is provided with at least one first connecting piece, and the lower end of the second drive shaft is provided with a second connecting piece; the first connecting piece is connected with the second connecting piece through a synchronous connecting rod 10 and is arranged above or below the frame; the synchronization link 10 is further provided with a third link 100 connected to the first transmission mechanism.

In an implementation manner of the above embodiment, referring to fig. 8 to 10, the synchronization link is disposed at the lower end of the frame, the first connecting member is a universal wheel assembly connected to the lower end of the first driving shaft, the second connecting member is a universal wheel assembly connected to the lower end of the second driving shaft, universal wheel sleeves are disposed at both ends of the synchronization link 10, the number of the synchronization link 10 may be 1 or 2, 2 universal wheel sleeves are respectively connected to both sides of the first driving shaft and the second driving shaft, and the synchronization link 10 is disposed through the positions of the first connecting member and the second connecting member, so that the synchronization link is disposed above or below the frame; the third connecting rod can be fixedly connected to any point of the synchronous connecting rod, and the other end of the third connecting rod is connected with a connecting shaft of the second driving mechanism. Referring to fig. 8-9, the timing link 10 is disposed below the frame 1. Referring to fig. 10, a synchronizing link 10 is provided above the vehicle frame 1.

Meanwhile, the vehicle may be changed to a rear-drive vehicle by disposing the steering mechanism at the first drive shaft, as shown in fig. 8 to 9; the vehicle may also be turned into a front-drive vehicle by placing the steering mechanism on the second drive axle, as shown in fig. 10.

First drive shaft, second drive shaft lower extreme all are provided with connecting piece such as universal wheel, and synchronous connecting rod is provided with universal wheel cover or other and first drive shaft, second drive shaft assorted connecting piece, and the quantity of synchronous connecting rod can be 1 or 2, as shown in figure 8, the quantity of the synchronous connecting rod of this application is 2, connects respectively in first drive shaft, second drive shaft lower extreme both sides. The first driving shaft and the second driving shaft are synchronized.

In an implementation manner of the foregoing embodiment, the synchronization link is disposed at the upper end of the frame, the upper ends of the first driving shaft and the second driving shaft are both provided with a connecting member such as a universal wheel, the synchronization link is provided with a universal wheel sleeve or other connecting members matching with the first driving shaft and the second driving shaft, the number of the synchronization link may be 1 or 2, as shown in fig. 8, the number of the synchronization link is 2, and the synchronization link is respectively connected to two sides of the lower end of the first driving shaft and the lower end of the second driving shaft. The first driving shaft and the second driving shaft are synchronized.

In some embodiments, referring to fig. 9 and 12, the brake assembly 7 further comprises a brake assembly 7, wherein the brake assembly 7 comprises a foot brake assembly 74, a relay assembly 75 and a brake wheel assembly 76, and the foot brake assembly 74, the relay assembly 75 and the brake wheel assembly 76 are all rotatably connected to the frame 1 and are connected to each other through a brake cable; the brake wheel assembly 76 comprises a brake shaft 761, brake pads 762, brake wheels 763 and springs 764, wherein the brake pads 762 are respectively connected and arranged on two sides of the lower end of the brake shaft 761 through the brake springs 764, the brake wheels 763 are arranged between the two brake pads, and the brake shaft is further connected with the frame through a connecting spring 765. In this embodiment, the brake axle is connected to the frame by a connecting spring, so that the brake assembly is pulled up and the brake wheel is moved away from the bottom surface. The relay assembly is provided with connectors, and the two connectors are respectively connected with the foot brake assembly and the brake wheel assembly through brake cables. This application accessible service brake subassembly accepts the pressure that comes from driver foot, and pulling relay assembly rotates, and then drives the brake wheel subassembly and rotates, makes the brake wheel land, brakes. On the brake wheel assembly, the brake block is connected with the brake shaft through a spring, so that the brake block is pushed outwards by the spring when stressed.

In some embodiments, referring to fig. 1 to 7, the first transmission mechanism 4 includes a first driving shaft 41 and two first connecting rods 42, the first driving shaft 41 is rotatably connected to the front end of the frame 1, the lower end of the first driving shaft 41 is provided with at least one first transverse shaft, and both ends of the first transverse shaft are provided with first universal wheels; one end of each of the two first connecting rods 42 is provided with a first universal wheel sleeve respectively sleeved on the two first universal wheels, and the other end of each of the two first connecting rods 42 is connected with the second driving mechanism 3. In this embodiment, the free ends of the two first connecting rods 42 are respectively fixed to the connecting shafts of the two fixing sleeve assemblies by welding or the like. The upper end of the first driving shaft 41 is connected with a steering mechanism 6, and the first driving mechanism 2 is controlled to rotate forwards, backwards, leftwards and rightwards through the steering mechanism 6; wherein, a plurality of first transverse shafts of the first driving shaft are provided with a first driving shaft 41 up and down along the direction of the first driving shaft, the first driving shaft is pushed forwards and backwards through the steering mechanism 6, and two bearing pedals of the second driving mechanism 3 are pulled to move forwards or backwards through the first connecting rod 42; the magnitude of the vehicle speed is controlled by the amplitude of the forward or backward movement. Meanwhile, the vehicle is controlled to brake by continuous forward and backward thrusts. When the first driving shaft 41 rotates left and right, the first universal wheel of the first driving shaft 41 controls the two second connecting rods to have different rotation amplitudes, so that the two bearing pedals of the second driving mechanism 3 have different speed ratios, and the left and right rotation is realized. The distance from the first universal wheel sleeve to the rotating shaft is greater than or equal to the length of the connecting shaft, and the force for rotating or moving the first connecting rod 42 is greater than or equal to the force of the connecting shaft; the first transmission mechanism 4 controls the second driving mechanism 3 to move.

In some embodiments, the second transmission mechanism 5 includes a second driving shaft 51 and a two-piece second connecting rod 52, the second driving shaft 51 is rotatably connected to the rear end of the frame 1, the lower end of the second driving shaft 51 is provided with at least one second transverse shaft, and both ends of the second transverse shaft are provided with second universal wheels; one end of each of the two second connecting rods 52 is provided with a second universal wheel sleeve 54 sleeved on the two second universal wheels 53, and the other end of each of the two second connecting rods 52 is fixedly connected to the first connecting rod or the first cross shaft. In the present embodiment, the second driving shaft 51 is disposed at the rear end of the frame 1, and the second connecting rod 52 is connected with the second driving shaft 51 through the second universal wheel 53; the other end of the second connecting rod 52 is fixed to a fixing bolt provided at the end of the first universal wheel, and the fixing mode may be welding fixing. When the steering mechanism 6 is disposed above the second drive shaft 51, the second drive mechanism 3 is controlled to turn forward, backward, left, and right by the steering mechanism 6; the second driving shaft 51 is pushed back and forth by the steering mechanism 6, the first driving shaft 41 is pulled to move forwards or backwards by the second connecting rod, and the movement of the second driving mechanism is controlled by the first connecting rod 42; the magnitude of the vehicle speed is controlled by the amplitude of the forward or backward movement. Meanwhile, the vehicle is controlled to brake by continuous forward and backward thrusts.

In an implementation manner of the above embodiment, the end of the second link not provided with the second universal wheel sleeve may be welded to the end connected with the first link and the first universal wheel or the cross shaft, and the second drive mechanism is driven by pulling or rotating the second link through the second drive shaft, and pulling the cross shaft to pull the first link or directly pulling the first link.

In another implementation manner of the above embodiment, the second connecting rod can be further connected to the middle of the first connecting rod without the second universal wheel sleeve, referring to fig. 13, the second connecting rod is arranged in the middle of the first connecting rod, so that the installation is more convenient, and meanwhile, the first connecting rod can be directly pulled through the second connecting rod, so that the linkage moment formed by the second connecting rod and the first connecting rod is shorter, and the driving is more labor-saving.

In another embodiment of the above embodiments, the second connecting rod is not provided with the second universal wheel sleeve, and the second connecting rod is arranged at one end of the first connecting rod connected with the connecting shaft or directly connected with the connecting shaft, so that the connecting shaft is directly pulled to rotate through the first connecting rod.

In some embodiments, the frame 1 is provided with a mounting groove 14, and a rod sleeve 15 disposed in the mounting groove 14, the lower end of the rod sleeve 15 is provided with a rotation screw hole, a rotation bolt 17 screwed in the rotation screw hole is disposed in the mounting groove 14, and the first driving shaft 41 or the second driving shaft 51 is inserted into the rod sleeve 15. In this embodiment, the second driving shaft 51 is provided to the rod cover 15, and the rod cover 15 is inserted into the rotation screw hole by the rotation bolt 17, so that the rod cover 15 can be rotated forward or outward by the rotation direction of the rotation screw hole; the rotating rod is inserted into the rod sleeve and can rotate along the central line of the rotating rod in the rod sleeve; the vehicle can turn forwards, backwards, leftwards and rightwards; the second driving shaft 51 can move or rotate under the first driving shaft 41. Likewise, the first drive shaft may also be disposed within the mounting slot 14.

In one embodiment of the above embodiment, the mounting groove 14 is further provided with neutral springs 16 on both sides adjacent to the rotation bolt 17, and the neutral springs are respectively abutted on both sides of the rod cover. This application makes the dwang under the atress not, through neutral spring 16 elasticity effect, makes second drive shaft 51 keep at vertical position through setting up two neutral springs 16, makes the vehicle stop promptly that the footboard that bears of second actuating mechanism 3 does not take place to rotate.

In some embodiments, the frame 1 includes a first fixing rod, two second fixing rods 12, and a fixing sleeve assembly 13, wherein one end of each of the two second fixing rods 12 is fixed on the first fixing rod, and the two second fixing rods 12 are perpendicular to the first fixing rod; the two fixing sleeve assemblies 13 are arranged at two ends of the first fixing rod, and the fixing sleeve assemblies 13 are sleeved on the second driving mechanism 3; the fixing sleeve component comprises a fixing sleeve 131, one side of the fixing sleeve 131 is provided with a shaft sleeve 132, and the upper end of the shaft sleeve 132 is provided with a connecting shaft 133; the shaft sleeve 132 is sleeved at the end part of the first fixed rod and is rotationally connected with the first fixed rod; the connecting shaft is fixedly connected with a first connecting rod 42 of the first transmission mechanism 4. In this embodiment, the first fixing rod and the second fixing rod 12 constitute a main body bearing mechanism of the vehicle, and a high-strength steel structure may be selected to make the frame 1 more firm. Two fixing sleeve assemblies 13 are arranged at two ends of the first fixing rod, and the mounting groove 14 is arranged at the lower end of the front end of the two fixing rods. The connecting shaft is connected with a first connecting rod of the first transmission mechanism 4, and the first transmission mechanism 4 or the second transmission mechanism 5 is used for controlling the rotation of the connecting shaft, so that the rotation amplitude of the fixed sleeve assembly is controlled, and the rotation amplitudes of two bearing pedals of the balance car are controlled.

In some embodiments, the second driving mechanism 3 is a two-wheel balance car, and the two fixing sleeve assemblies are respectively sleeved on the bearing pedal 31 of the second driving mechanism 3. The operating principle is mainly established on a basic principle called dynamic stability; in the electric balance car system, to acquire acceleration and angular velocity information, an acceleration sensor can convert acceleration generated in human body motion into signals to be effectively processed so as to judge the action made by the human body, a gyroscope can convert the rotation angular velocity of the electric balance car into the signals, and the rotation angular velocity integral processing corresponds to the inclination angle of the electric balance car so as to control the balance of the electric balance car. Like the self balance system of the human body, when the weight center of the body leans forwards, the body needs to go forwards in order to ensure balance, and the same principle is carried out when the weight center tilts backwards. Meanwhile, the electric balance car is turned by holding the hand and the telescopic rod, the swing handle can be connected with the telescopic rod to enable the left wheel and the right wheel of the car to generate a rotating speed difference, for example, when the telescopic rod swings leftwards, the rotating speed of the right wheel is faster than that of the left wheel, and the effect of turning is achieved.

In some embodiments, the frame 1 is further provided with a foot support 9 and a seat cushion assembly 8, the foot support 9 is inserted into the front end or the rear end of the second fixing rod 12, and the seat cushion assembly 8 is detachably mounted on the second fixing rod 12. The foot support 9 is provided with a bulge inserted at the end part of the second fixed rod 12, and the bulge is provided with a first screw hole; at least one second screw hole is formed in the end portion of the second fixing rod 12, and the foot support and the second fixing rod 12 are assembled in an adjustable mode through bolts; the second fixing rod 12 can be provided with a plurality of second screw holes, the foot support protrusions are inserted into the second fixing rod 12, and the second fixing rod is adjusted according to the height through the first screw holes and the second screw holes.

The cushion subassembly includes cushion, shock-absorbing spring, and the cushion is connected in the cushion rear end, and the cushion front end is fixed on the second dead lever, and the cushion rear side is provided with shock-absorbing spring, first dead lever is provided with the axle of shocking proof, and shock-absorbing spring cup joints and sets up on the axle of shocking proof. Wherein, cushion and cushion can articulate fixedly, can fold the cushion with the cushion and go on fixedly when not using, through shock-proof spring, the axle that moves away to avoid possible earthquakes makes the vehicle in the area of moving away to avoid possible earthquakes or when uneven road surface, cushions, increases the security and the travelling comfort of taking. Wherein, the cushion subassembly accessible bolt is fixed with frame 1. When the steering mechanism 6 is arranged at the front end of the frame 1, the cushion component can be arranged along the front end of the frame 1. When the steering mechanism 6 is disposed at the rear end of the frame 1, the seat cushion assembly may be disposed along the rear end of the frame 1. A power switch can be arranged above and below the cushion, wherein the first end of the power switch is arranged on the lower surface of the cushion, and the second end of the power switch is arranged on the frame; two ends of the power switch are adjacently arranged. When sitting on the cushion, the cushion has downward gravity to move downwards; therefore, the first end of the power switch moves downwards to be connected with the second end of the power switch, and the power-on is realized. When the people leaves the cushion, switch's first end, second end part are separately, realize the outage, improve vehicle security.

In some embodiments, the brake assembly 7 is further included, the brake assembly 7 includes a brake shaft core 71, a brake wheel 72, and a handle 73, the brake shaft core 71 is rotatably connected to a bearing arranged on the frame 1, and the handle 73 is fixed at the end of the brake shaft core 71; the brake wheel 72 is fixed in the middle of the brake shaft core through a connecting rod, and the height of the lower end of the brake wheel 72 is less than or equal to that of the first driving mechanism 2. In this embodiment, the handle may be disposed adjacent to the seat cushion, and the handle may be pulled upward to rotate the braking axis, so that the braking wheel lands on the ground, and the vehicle is braked by the friction between the braking wheel 72 and the bottom surface. Meanwhile, the vehicle can also be braked in various modes such as disc brake, disc brake and the like, and the vehicle can be additionally provided with a brake lever through a brake cable.

In some embodiments, the first driving mechanism 2 comprises a third driving shaft 28, a wheel sleeve 21, a first wheel plate 22, a second wheel plate 23, and a front wheel 25 and two rear wheels 24 respectively mounted on the second wheel plate 23, the wheel sleeve 21 is rotatably connected to the front end of the frame, and the third driving shaft 28 is rotatably arranged in the wheel sleeve 21; the third driving shaft 28 is rotatably connected to the rear end of the frame 1, the first wheel plate 22 is fixed on the third driving shaft, one end of the second wheel plate 23 is rotatably connected with the first wheel plate 22 through a rotating part, and the other end of the second wheel plate 23 is movably connected with the first wheel plate 22 through a buffer spring 26; the rear end of the frame 1 is further provided with an angle adjusting piece 27, which angle adjusting piece 27 abuts on a third driving shaft 28. In this embodiment, the third driving shaft 28 is welded with a first rotation screw hole, a second rotation screw hole is provided at a corresponding position of the frame, rotation bolts are provided at the first rotation screw hole and the second rotation screw hole, and the third driving shaft 28 is rotated by the bolt connection of the rotation bolts with the first rotation screw hole and the second rotation screw hole. The third driving shaft rotates along the direction of the frame through the wheel sleeve and can also rotate in the wheel sleeve, and two-dimensional rotation is realized. The first wheel plate and the second wheel plate 23 are arranged, so that the heights of the two rear wheels can be adjusted, and buffering and shock absorption are realized; the rear end of the frame 1 is also provided with an angle adjusting piece, and the angle adjusting piece 27 is screwed on a third driving shaft 28; this application makes first actuating mechanism and second actuating mechanism match through angle adjusting piece. Specifically, when the vehicle is installed, the size of the wheels of the second driving mechanism is firstly confirmed, the height of the rear wheels of the first driving mechanism is adjusted through the angle adjusting piece, so that the two rear wheels can both land, and the situation that one wheel does not land when the rear wheels rotate, so that the vehicle cannot accurately control the turning angle of the whole vehicle, the steering wheel is out of alignment, and the control is not good. The angle of the wheel housing 21 is adjusted by the angle adjusting member, and the angle of the third driving shaft is adjusted, so that the two rear wheels are grounded. Through angle regulation spare, make first actuating mechanism, adaptable 6 cun 8 cun 10 cun 12 cun not balancing wheels of co-altitude.

In some embodiments, the steering mechanism 6 may be a detachable steering wheel, wherein a positioning rod is disposed below the steering wheel, and the positioning rod may be detachably inserted or screwed on the upper end of the first driving shaft, the second driving shaft, or the third driving shaft. Meanwhile, the steering mechanism of the present application may also be provided with a power switch and a start switch, which are conducted with the second driving mechanism 3 through a connection line; the second driving mechanism 3 is controlled to be conducted and started in the steering mechanism. In addition, the steering mechanism can also be a deflector rod, a handle and the like, and the steering mechanism capable of realizing the steering function falls into the protection scope of the application. The second driving mechanism 3 of the present application can be a two-wheel balance car, and can be taken out from the fixed sleeve component of the car frame 1, so that the two-wheel balance car becomes an independent balance car form. In the present application, the frame 1, the first driving mechanism 2, the first transmission mechanism 4, the second transmission mechanism 5 and the steering mechanism are additionally arranged on the second driving mechanism 3, so that the vehicle can be in a kart form which is controlled by the steering mechanism and the first transmission mechanism 4 or the second transmission mechanism 5 and is driven by the second driving mechanism 3. According to the vehicle-mounted steering device, the steering mechanism can be placed on the first driving mechanism 2, and the first driving mechanism 2 is used for twisting to drive the second driving mechanism 3 to move, so that a vehicle-sliding shape is formed; this application accessible dismantles the combination and forms different forms, makes the balance car have multiple state and drive mode, very big improvement the value of utilizing of balance car, simultaneously, can compromise the user demand and the amusement demand of each age bracket, improved the suitability of vehicle.

The use of the terms "a" and "an" and "the" and similar referents in the context of describing the concepts of the application (especially in the context of the following claims) are to be construed to cover both the singular and the plural. Moreover, unless otherwise indicated herein, recitation of ranges of values herein is merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. In addition, the steps of all methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The variations of the present application are not limited to the described order of the steps. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate the concepts of the application and does not pose a limitation on the scope of the concepts of the application unless otherwise claimed. Various modifications and adaptations will be apparent to those skilled in the art without departing from the spirit and scope.

The electronic device control method, apparatus, storage medium, and electronic device provided in the embodiments of the present application are described in detail above, and a specific example is applied in the present application to explain the principle and the implementation of the present application, and the description of the above embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A multimode drive vehicle is characterized by comprising a vehicle frame, a first drive mechanism, a second drive mechanism, a first transmission mechanism, a second transmission mechanism and a steering mechanism,

2. The multimode drive vehicle of claim 1, wherein the first transmission comprises a first drive shaft and the second transmission comprises a second drive shaft,

the lower end of the first driving shaft is provided with at least one first connecting piece, and the lower end of the second driving shaft is provided with a second connecting piece;

3. The multimode drive vehicle of claim 1, wherein the first transmission comprises a first drive shaft, two first links,

the first driving shaft is rotatably connected to the front end of the frame, at least one first transverse shaft is arranged at the lower end of the first driving shaft, and first universal wheels are arranged at two ends of the first transverse shaft; one end of each of the two first connecting rods is provided with a first universal wheel sleeve which is respectively sleeved on the two first universal wheels, and the other end of each of the two first connecting rods is connected with the second driving mechanism.

4. A multimode drive vehicle according to claim 3 wherein said second transmission comprises a second drive shaft, a two-piece second link,

the second driving shaft is rotatably connected to the rear end of the frame, at least one second transverse shaft is arranged at the lower end of the second driving shaft, and second universal wheels are arranged at two ends of the second transverse shaft; one end of each of the two second connecting rods is provided with a second universal wheel sleeve which is sleeved on the two second universal wheels, and the other end of each of the two second connecting rods is connected to any point of the first connecting rod or the first cross shaft.

5. The multimode-drive vehicle according to any one of claims 2 or 4, wherein the frame is provided with a mounting groove and a rod sleeve disposed in the mounting groove, a rotary screw hole is disposed at a lower end of the rod sleeve, a rotary bolt screwed in the rotary screw hole is disposed in the mounting groove, and the first drive shaft or the second drive shaft is inserted into the rod sleeve.

6. The multimode drive vehicle of claim 5, wherein neutral springs are disposed on two sides of the mounting groove adjacent to the rotating bolt, and the neutral springs abut against two sides of the rod sleeve respectively.

7. The multimode-drive vehicle of claim 5, wherein the frame comprises a first stationary bar, a second stationary bar, and a stationary sleeve assembly,

8. The multimode-drive vehicle as claimed in claim 7, wherein said second drive mechanism is a two-wheel balance vehicle, and said two fixing sleeve assemblies are respectively sleeved on a bearing pedal of said second drive mechanism.

9. The multi-mode drive vehicle as claimed in claim 1, further comprising a brake assembly, wherein the brake assembly comprises a foot brake assembly, a relay assembly and a brake wheel assembly, and the foot brake assembly, the relay assembly and the brake wheel assembly are all rotatably connected to the frame and are connected with each other through brake cables;

10. The multimode drive vehicle of claim 1, wherein the first drive mechanism comprises a wheel housing, a third drive shaft, a first wheel plate, a second wheel plate, and a front wheel and two rear wheels mounted to the second wheel plate, respectively,