CN110281783B

CN110281783B - General kart frame

Info

Publication number: CN110281783B
Application number: CN201910694441.9A
Authority: CN
Inventors: 唐友权
Original assignee: Changzhou Jiatang Machinery Technology Co ltd
Current assignee: Changzhou Jiatang Machinery Technology Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2024-05-31
Anticipated expiration: 2039-07-30
Also published as: CN110281783A

Abstract

The invention discloses a universal kart frame, which comprises a forward stay wire, an accelerator pedal, a thin steering rod, a brake pedal, a standby alternative driven system, a detachable crashproof rod, a balance car front guardrail and a baffle plate, wherein the forward stay wire is inserted into the rear end of the driven rod, a reverse accelerator stay wire is inserted into the front end of the driven rod, the front end of the driven rod is connected with the rear end of the driven rod through a connecting rod, and the middle of the connecting rod of the driven rod is arranged on a saddle center shaft of an electric balance car; the first driven rod supporting rod and the second driven rod supporting rod are respectively arranged at the front end of the driven rod and the lower end of the rear end of the driven rod. The universal kart frame is driven by power of the kart by using an electric balance car on the market, the electric balance car is controlled to push the running speed of the kart by stepping on an accelerator pedal of the kart, and the electric balance car is switched to move forward or reverse by shifting gears to push the kart to move forward or reverse.

Description

General kart frame

Technical Field

The invention relates to the technical field of karts, in particular to a universal kart frame.

Background

The electric balance car is called a somatosensory car and a thinking car; the change of the posture of the vehicle body is detected by using a gyroscope and an acceleration sensor in the vehicle body, and a servo control system is used for driving a motor to correspondingly adjust so as to keep the balance of the system; is a novel green environment-friendly product used as a walking tool and for leisure and recreation by modern people; however, the riding mode is single, the number of expanded accessories is small, and the functions are few; balance car on the market, stability is poor, and riding technical requirement is high, and electric balance car does not have the brake, leads to the health to drive easily to fall down by inertia, causes to fall to hurt, also very take place the collision very easily, can cause the injury for the cyclist, has very unsafe hidden danger to riding.

In order to solve the defects of the existing electric balance car in the market, improvement of stability, safety and entertainment requirements of the two-wheel balance car are urgently needed.

Disclosure of Invention

The invention solves the technical problems of single riding mode, less expanded accessories and less functions of the balance car in the prior art; balance car on the market, stability is poor, and technical requirement is high of riding, and electric balance car does not have the brake, leads to the health to receive inertia to drive and falls down easily, causes to fall to hurt, also very take place the collision very easily, can cause the injury for the cyclist, has the defect of very unsafe hidden danger to riding, provides a general kart frame of electric balance car. The electric balance car in the market is used as the power drive of the kart frame, the electric balance car is controlled by stepping on the accelerator pedal of the kart to push the running speed of the kart, and the electric balance car is switched to advance or reverse by shifting gears to push the kart to advance or reverse.

In order to achieve the above purpose, the present invention provides the following technical solutions: a general kart frame,

The electric balance vehicle comprises a forward stay wire, an accelerator pedal, a thin steering rod, a brake pedal, a standby alternative driven system, a detachable anti-collision rod, a balance vehicle front guardrail and a baffle plate, wherein the forward stay wire is inserted into the rear end of the driven rod, the reverse accelerator stay wire is inserted into the front end of the driven rod, meanwhile, the front end of the driven rod is connected with the rear end of the driven rod through a connecting rod, and the middle of the connecting rod of the driven rod is arranged on a saddle center shaft of the electric balance vehicle; the first driven rod supporting rod and the second driven rod supporting rod are respectively arranged at the front end of the driven rod and the lower end of the rear end of the driven rod;

the accelerator pedal is arranged above the forward stay wire connecting rod, the gear shifting stay wire and the left side are arranged on the reverse stay wire connecting rod, and meanwhile, the right side of the reverse stay wire connecting rod is a reverse stay wire; the forward stay wire is arranged at the lower side of the reverse stay wire;

The fine steering rod is spliced in the coarse steering rod through a lock catch, the guide rod is hinged with the first guide rod, the first guide rod is hinged with the second guide rod, and the second guide rod is hinged with the wheel shaft;

the brake pedal is connected with the left brake cable pull rod and the right brake cable connecting rod, the left brake cable pull rod is connected with the left front wheel brake cable, the right brake cable connecting rod is connected with the right front wheel brake cable, the left front wheel brake cable is fixed with the left front wheel disc brake disc, the right front wheel brake cable is fixed with the right front wheel disc brake disc, and the right front wheel disc brake disc is installed together with the disc brake caliper;

the alternate standby driven system comprises a first standby forward stay wire connected with a second driven base, the second driven base is connected with a balance car rear guardrail, a second standby reverse stay wire connected with the first driven base, and the first driven base is connected with a balance car front guardrail; the first driven base and the second driven base move by taking the central shaft as a circle center;

The upper end of the detachable anti-collision rod is inserted into the second vehicle Liang Yuanguan through a second connecting circular pipe, the lower end of the detachable anti-collision rod is inserted into the first vehicle Liang Yuanguan through a first connecting circular pipe, and the detachable anti-collision rod is fixed by using screws;

The balance car comprises a balance car front guardrail, a balance car rear guardrail, a first connecting piece, a second connecting piece, a balance car guardrail connecting piece, a fourth connecting piece and a third connecting piece, wherein a right central shaft and a left central shaft of the balance car front guardrail, a first magic tape and a second magic tape are respectively arranged on bolts of the first connecting piece and the second connecting piece, a baffle first slot and a baffle second slot are respectively arranged on bolts of the third connecting piece and the fourth connecting piece, and a baffle third slot and a baffle fourth slot are respectively arranged on bolts of the third connecting piece and the fourth connecting piece; forming a balance car saddle assembly;

The gear shifting lever is arranged on the third car beam circular tube; the seat is disposed on the first and second tubes, and the fourth car Liang Yuanguan is inserted into the first tube and the third car Liang Yuanguan is inserted into the second tube.

Preferably, the accelerator pedal, the front oil inlet door stay wire, the front stay wire connecting rod, the front stay wire steel wire, the back accelerator stay wire, the back stay wire connecting rod and the back stay wire steel wire form an accelerator assembly.

Preferably, the standby driven structure comprises a first standby forward stay wire, a second standby reverse stay wire, a first driven base and a second driven base.

Preferably, the seat, the second circular tube and the first circular tube form an adjusting assembly for moving the seat.

Preferably, the gear shift lever, the gear shift stay wire, the reversing stay wire connecting rod and the spring form a gear shift assembly.

Preferably, the thick steering rod, the lock catch, the thin steering rod, the first guide rod, the second guide rod, the wheel shaft and the guide rod form a steering assembly.

Preferably, the brake pedal, the left brake cable pull rod, the left front wheel brake cable, the left front wheel disc brake disc, the right front wheel brake cable, the right front wheel disc brake disc and the disc brake caliper form a brake assembly.

Preferably, the right central shaft and the left central shaft are of symmetrical structures with respect to the front balance car guardrail, the balance car guardrail connecting piece is fixed at the left end of the front balance car guardrail through the second connecting piece and the first connecting piece, the lower end of the third car beam circular tube is connected with the left central shaft of the balance car guardrail in series, the lower end of the fourth car Liang Yuanguan is connected with the right central shaft of the balance car saddle, the third connecting piece is fixed at the right end of the front balance car guardrail, the rear balance car guardrail is parallel to the front balance car guardrail, the two ends of the rear balance car guardrail are welded on the first connecting piece and the third connecting piece, the first slotting of the baffle and the second slotting of the baffle are respectively arranged on bolts of the first connecting piece and the second connecting piece, and the third slotting of the baffle and the fourth slotting of the baffle are respectively arranged on bolts of the third connecting piece and the fourth connecting piece; the first magic tape and the second magic tape are respectively parallel and symmetrically inserted into the lower ends of two sides of the front guardrail and the rear guardrail of the balance car to form a balance car saddle assembly.

Preferably, the first beam and the second beam are symmetrically S-shaped in parallel above the balance car front rail and below the seat.

Compared with the prior art, the invention has the beneficial effects that:

1. the electric balance car is used as the power drive of the kart, and the kart is driven in a kart driving mode to more conveniently control the electric balance car to advance and reverse so as to drive the kart to advance and reverse; the running speed of the kart is pushed by controlling the electric balance car more flexibly by stepping on the accelerator pedal of the kart; the angle of the accelerator pedal of the kart is stepped to control the inclination angle of the electric balance car to control the running speed of the electric balance car, so that the running speed of the kart is controlled, the forward-oil inlet door stay wire and the reverse accelerator stay wire are switched to stretch to drive the electric balance car to forward or reverse, and the electric balance car is high in universality for the electric balance car in the market;

2. according to the height of different users, the distance between the feet and the brake and the accelerator can be stepped on, the distance between the front and the rear of the steering wheel can be adjusted according to the position of the user, and the distance between the front and the rear of the seat on the beam can be adjusted, so that the optimal position of the personal kart can be achieved, the better and more comfortable kart can be realized, and the universality to different people is strong;

3. The length of the saddle of the electric balance car and the width between the regulating baffles can be adjusted to adapt to the existing balance cars with different brands, different models and different sizes on the market, and the electric balance car can be arranged on the saddle of the kart frame, so that the electric balance car has strong universality on the market;

4. the single riding mode of the existing electric balance car is solved, no brake exists, the electric balance car in the current market can be expanded into a kart, and the driving fun of another completely different safer control method is achieved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is a schematic view of a structural frame of the present invention;

FIG. 4 is an enlarged schematic view of the structure B of the present invention

FIG. 5 is a rear view of the carting car of the present invention;

FIG. 6 is an enlarged schematic view of the structure C of the present invention;

FIG. 7 is a top view of a kart of the present invention;

FIG. 8 is an enlarged schematic view of the structure D of the present invention;

FIG. 9 is a diagram of a structural brake assembly of the present invention;

FIG. 10 is an enlarged schematic view of the present invention at structure E;

FIG. 11 is a partial top view of the carting car of the present invention;

FIG. 12 is an enlarged schematic view of the present invention at structure F;

FIG. 13 is a schematic view of a structural steering assembly of the present invention;

FIG. 14 is a view of an impact beam of the present invention;

FIG. 15 is a schematic view of a kart carrier of the present invention;

FIG. 16 is a side view of a kart carrier of the present invention;

FIG. 17 is a perspective view of a kart frame of the present invention;

FIG. 18 is a front view of a kart of the present invention;

FIG. 19 is a rear elevational view of the kart of the present invention;

FIG. 20 is a view showing the movement of a seat in accordance with the present invention;

FIG. 21 is a schematic view of a first baffle first slot and a baffle second slot;

fig. 22 is a schematic view of a third slot of the second baffle and a fourth slot of the baffle.

Reference numerals in the drawings: 100. a center shaft; 101. advancing a stay wire; 102. the rear end of the driven rod; 103. a first driven bar strut; 104. reversing a stay wire; 105. the front end of the driven rod; 106. a second driven bar strut; 110. a fixing bolt; 111. a first driven base; 112. a second driven base; 113. a first alternate advancing wire; 114. a second backup backing wire; 134. an accelerator pedal; 136. a gear-shifting stay wire; 137. advancing a stay wire connecting rod; 138. a reversing stay wire connecting rod; 140. advancing an oil inlet door stay wire; 141. a reverse throttle cable; 150. a guide rod; 151. a first round tube; 152. a second round tube; 154. a thick steering rod; 155. locking; 156. a fine steering column; 157. a first guide bar; 158. a second guide bar; 159. a wheel axle; 160. a brake pedal; 161. a left brake cable pull rod; 162. a right brake cable connecting rod; 163. a left front wheel brake cable; 164. a right front wheel brake cable; 165. a left front wheel disc brake disc; 166. a right front wheel disc brake disc; 167. disc brake calipers; 170. a detachable crash bar; 171. the first connecting round tube; 172. the second connecting round tube; 173. a second vehicle Liang Yuanguan; 174. a first vehicle Liang Yuanguan; 180. a left central axis; 181. a first connector; 182. a second connector; 183. a third vehicle Liang Yuanguan; 184. balancing the front guard rail of the vehicle; 185. balance car rear guard rail; 186. a third connecting member; 187. a right central axis; 188. a fourth connecting member; 189. balance car guardrail connecting piece; 190. a first velcro tape; 191. a second velcro tape; 192. fourth cart Liang Yuanguan; 193. a baffle plate is provided with a first slot; 194. a second slot is formed in the baffle; 195. a third slot is formed in the baffle; 196. a fourth slot is formed in the baffle; 1. electric balance car: 2. a seat: 3. a gear shift lever.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-22, the present invention provides a technical solution: the utility model provides a general kart frame, including advance guy wire 101, accelerator pedal 134, thin steering column 156, brake pedal 160, replace reserve driven system, removable crashproof pole 170, balance car front guardrail 184 and baffle first fluting 193, advance guy wire 101 alternates in driven pole rear end 102's inside, and back a car accelerator guy wire 104 alternates in driven pole front end 105's inside, connect through the connecting rod between driven pole front end 105 and the driven pole rear end 102 simultaneously, install in the middle of the connecting rod of driven pole on the saddle axis 100 of electrodynamic balance car 1; the first driven bar strut 103 and the second driven bar strut 106 are respectively mounted at the lower ends of the driven bar front end 105 and the driven bar rear end 102; the accelerator pedal 134 is above the forward cable link 137, and the shift cable 136 and the left side are mounted on the reverse cable link 138, while the reverse cable link 138 is on the right side with the reverse cable 141; the forward pulling wire 140 is disposed at the lower side of the reverse pulling wire 141; the accelerator pedal 134, the forward oil inlet door pull wire 140, the forward pull wire connecting rod 137, the forward pull wire steel wire 101, the reverse accelerator pull wire 141, the reverse pull wire connecting rod 138 and the reverse pull wire steel wire 104 form an accelerator assembly; the gear shift lever 3, the gear shift wire 136, the reversing wire connecting rod 138 and the spring form a gear shift assembly; the thin steering rod 156 is inserted into the thick steering rod 154 through the lock catch 155, the steering rod 150 is hinged with the first guide rod 157, the first guide rod 157 is hinged with the second guide rod 158, and the second guide rod 158 is hinged with the wheel shaft 159; coarse steering bar 154, shackle 155, fine steering bar 156, first guide bar 157, second guide bar 158, wheel axle 159, and steering bar 150 comprise a steering assembly; the brake pedal 160 is connected with a left brake cable pull rod 161 and a right brake cable link 162, the left brake cable pull rod 161 is connected with a left front wheel brake cable 163, the right brake cable link 162 is connected with a right front wheel brake cable 164, the left front wheel brake cable 163 is fixed with a left front wheel disc brake 165, the right front wheel brake cable 164 is fixed with a right front wheel disc brake 166, and the right front wheel disc brake 166 is mounted with a disc brake caliper 167; the brake pedal 160, left brake cable tie rod 161, left front wheel brake cable 163, left front wheel disc brake 165, right front wheel brake cable 164, right front wheel disc brake 166 and disc brake caliper 167 form a brake assembly.

The alternate backup driven system includes a first alternate forward pull wire 111 connected to a second driven base 112 and the second driven base is connected to a balance car rear rail 185, a second alternate reverse pull wire 114 connected to the first driven base 111 and the first driven base 111 connected to a balance car front rail 184; the first driven base 111 and the second driven base 112 move around the center shaft 110; forming a standby driven structure; the upper end of the detachable anti-collision rod 170 is inserted into the second vehicle Liang Yuanguan 173 through the second connecting round pipe 172, and the lower end of the detachable anti-collision rod 170 is inserted into the first vehicle Liang Yuanguan 174 through the first connecting round pipe 171 and is fixed by using screws;

the balance car front rail 184, the balance car rear rail 185, the first connector 181, the second connector 182, the balance car rail connector 189, the fourth connector 188 and the third connector 186 form a balance car saddle assembly with the right central shaft 187, the left central shaft 180, the first magic tape strap 190 and the second magic tape strap 191; the right central shaft 187 and the left central shaft 180 are of symmetrical structures with respect to the balance car front guardrail 184, a balance car guardrail connecting piece 189 is fixed at the left end of the balance car front guardrail 184 through a second connecting piece 182 and a first connecting piece 181, a third car Liang Yuanguan 183 is connected with the balance car saddle left central shaft in series, the lower end of a fourth car Liang Yuanguan 192 is connected with the balance car saddle right central shaft in series, a third connecting piece 186 is fixed at the right end of the balance car front guardrail 184, a balance car rear guardrail 185 is parallel to the front balance car front guardrail 184, two ends of the balance car rear guardrail 185 are welded on the first connecting piece 181 and the third connecting piece 186, a first magic tape tie strap 190 and a second magic tape tie 191 are respectively parallel to and symmetrically inserted at the lower ends of the two sides of the balance car front guardrail 184 and the balance car rear guardrail 185, a baffle first slot 193 and a baffle second slot 196 are respectively arranged on bolts of the first connecting piece 181 and the second connecting piece 182, and a baffle fourth slot 196 are respectively arranged on bolts of the third connecting piece 186 and the fourth connecting piece 188; forming a balance car saddle assembly;

The first vehicle Liang Yuanguan and the second vehicle Liang Yuanguan 192 are symmetrically S-shaped in parallel above the balance car front rail 184 to below the seat 2; the shift lever 3 is mounted on the second vehicle Liang Yuanguan 173; seat 2 is provided on third car Liang Yuanguan 183 and fourth car Liang Yuanguan 192; the third beam 183 is inserted into the second circular tube 152, and the fourth beam Liang Yuanguan is inserted into the first circular tube 151; the seat 2, the second circular tube 152 and the first circular tube 151 form an adjusting assembly of the seat;

As shown in fig. 4: a stand-by driven structure of the kart frame; the tail end of the front oil inlet door pull wire 140 is connected with the first standby front pull wire 113, the first driven base 111 is pulled upwards, the front face of the balance car is inclined downwards, the kart is advanced forwards, the tail end of the back-up accelerator pull wire 141 is connected with the second standby back-up pull wire 114, the second driven base 112 is pulled upwards, the back face of the balance car is inclined downwards, and the kart is backed up backwards;

Referring to fig. 9, by stepping the brake pedal 160 downwards, the left brake cable pull rod 161 and the right brake cable connecting rod 162 are simultaneously driven to stretch downwards, so that the tail ends of the left brake cable and the right brake cable simultaneously have the disc brake calipers 167 to clamp the right front wheel disc brake disc 166, and the left disc brake calipers to clamp the left front wheel disc brake disc 165, thereby achieving the purpose of braking;

As shown in fig. 12: the length of the direction rod can be adjusted to adapt to people with different heights so as to conveniently control the direction; the thin steering rod 156 is inserted into the thick steering rod 154 below to adapt to different habits of people, and the purpose of adjusting the length of the steering rod suitable for the user is achieved by pulling out or inserting the thin steering rod 156; the lock catch 155 on the thick steering rod is used for locking and fixing the length position of the steering rod, so that the universality for different groups of users is strong; when not in use, the thin steering rod 156 is inserted into the bottom of the lower thick steering rod 154, so that the volume of the kart is reduced, and the kart is convenient for users to carry, package and transport;

As shown in fig. 14: the kart is provided with a detachable anti-collision rod 170, so that the anti-collision rod of the kart can be conveniently detached, and the volume is reduced as much as possible when the kart is not used and needs to be stored; the crashproof rod 170 is connected with the first connecting circular tube 171 and the second connecting circular tube 172, the first connecting circular tube 171 is inserted into the first carting car circular tube 174, the second connecting circular tube 172 is inserted into the carting car second carting car circular tube 173, and the screws are fixed; the purpose of convenient disassembly is achieved;

as shown in fig. 15, 21 and 22: the balance car saddle of the kart frame can be used for achieving the aims of adapting to different brands, different models and different sizes of electric balance cars 1 on the market by longitudinally adjusting the distance between the front balance car guardrail and the rear balance car guardrail and transversely adjusting the distance between the left baffle and the right baffle of the saddle; the universality to the electric balance car 1 is strong; specifically, screws of guardrail connecting pieces 189, second connecting pieces 182, third connecting pieces 186 and fourth connecting pieces 188 on two sides of an electric balance car 1 are loosened, distances between a front guardrail 184 of the electric balance car 1 and a rear guardrail 185 of the electric balance car 1 are pulled open or reduced to adapt to widths of different balance cars, bolts of the first connecting pieces 181 and the second connecting pieces 182 are respectively arranged through a baffle first slot 193 and a baffle second slot 194, bolts of the third connecting pieces 186 and the fourth connecting pieces 188 are respectively arranged through a baffle third slot 195 and a baffle fourth slot 196, distances between the first baffle and the second baffle are moved to adapt to pedal lengths of different balance cars, so that the electric balance car 1 which can be arranged on electric balance cars 1 of different sizes and different models can be achieved, the electric balance car 1 is fixed on a saddle by penetrating through first magic tape 190 and second magic tape 191 on two sides of the electric balance car 1 from the bottom of the saddle, and the electric balance car 1 can always move around two central shafts of a left central shaft 180 and a right central shaft 187 of the saddle as circle centers of the electric balance car 1;

As shown in fig. 15: the kart seat 2 is arranged on beams of the third vehicle Liang Yuanguan 183 and the fourth vehicle Liang Yuanguan, and when the kart frame is arranged on the electric balance vehicle 1, the kart chassis is lifted, so that the purposes of reducing the height of the kart chassis, reducing the height of a ground clearance of the kart seat 2, lowering the sitting posture of a driver and lowering the gravity center are achieved, and improving the stability performance of the kart are achieved; the ends of the third vehicle Liang Yuanguan and the fourth vehicle Liang Yuanguan 192 above the saddle of the electric balance vehicle 1 extend forwards and parallelly to be above the front guardrail 184, and are folded downwards to be S-shaped, so that the third vehicle Liang Yuanguan 183 and the fourth vehicle Liang Yuanguan above the saddle of the electric balance vehicle 1 are not touched when the saddle tilts forwards and backwards, and the chassis height of the kart is reduced;

as shown in fig. 20: the round tubes on the two sides of the seat 2 base are sleeved on the round tubes on the two sides of the car beam 183 and the car beam 192, the distance between the feet of a user to step on a brake and an accelerator is suitable for the position of the user according to the height of the user, the front and back positions of the first round tube 151 and the second round tube 152 on the two sides of the seat base on the car beam of the kart are adjusted, two screws are respectively arranged on the first round tube 151 and the second round tube 152 on the round tube on the two sides of the seat 2 base, and the positions of the seat 2 are fixed by screwing the screws to the positions suitable for the user;

As shown in fig. 2, 8, 15 and 16: in the preferred scheme of reversing gear shifting of the kart 3, a gear shifting lever is pulled upwards, the tail end of a gear shifting stay 136 pulls a reversing stay connecting rod 138 to move in the direction of a forward stay connecting rod 137, a spring is compressed, the connecting rod 137 of the forward stay moves out of the position below an accelerator pedal 134, the connecting rod 138 of the reversing stay is made to be below the accelerator pedal 134, the accelerator pedal 134 is stepped on at the moment to drive the reversing stay connecting rod 138 to move downwards, the front end view 105 of a driven rod on a saddle of an electric balance car 1 of the kart frame is pulled upwards by stretching a reversing stay wire 104, power passes through a fulcrum of a central shaft 100 of the driven rod, a driven rod strut 106 is pressed downwards, a rear guardrail 185 of the electric balance car 1 is inclined backwards and downwards, the electric balance car 1 mounted on the saddle of the electric balance car 1 is inclined backwards at the same time, and the kart is backed backwards according to the characteristics of the electric balance car 1; the larger the backward downward inclination angle of the electric balance car 1 is, the faster the reversing speed is, the larger the angle of stepping down the accelerator pedal 134 is, the reversing stay wire 141 is driven, the longer the electric balance car 1 is pulled forwards, the larger the upward angle of the front end 105 of the driven rod on the saddle of the electric balance car 1 at the tail end is, the larger the downward angle of the rear guardrail of the electric balance car 1 is driven downwards by the transmission of the driven rod strut 106 through the central shaft 100, and the faster the reversing speed of the kart is; the method aims to control the reversing speed of the kart by controlling the angle of the accelerator pedal through the foot to control the backward and downward inclination angle of the electric balance car 1; the angular range of the follower rod up or down can be adjusted by tightening or loosening the nut on the follower rod front 105; this is the whole process of the operation of the universal kart frame.

As shown in fig. 2, 8, 15 and 16, when the universal kart frame is used, the gear shift lever 3 is pressed down, the gear shift stay 136 returns, the spring is sprung to push the forward stay link 137 to move towards the reverse stay link 138, the reverse stay link 138 moves out of the position of the lower side of the accelerator pedal 134, the forward stay link 137 is arranged on the lower side of the accelerator pedal 134, the accelerator pedal 134 is stepped down at this time, the stay link 137 is driven to move downwards to stretch the forward inlet door stay 140, the forward stay wire 101 is driven to pull the rear end 102 of the driven rod upwards to lift the power through the fulcrum of the central shaft 100 of the driven rod, the first driven rod strut 103 is pressed downwards, the front guardrail 184 is inclined towards the lower side, and the front of the electric balance car 1 mounted on the saddle of the electric balance car 1 is inclined towards the lower side at the same time, and the electric balance car 1 is forced to tilt towards the lower side and the kart forwards according to the characteristics of the electric balance car 1; the larger the forward downward inclination angle of the electric balance car 1 is, the higher the forward speed is, the larger the angle of stepping down the accelerator pedal 134 is, the forward oil inlet door stay wire 140 is driven, the longer the forward extension is, the larger the upward angle of the rear end 102 of the driven rod on the saddle of the electric balance car 1 at the tail end is, the larger the downward angle of the front guardrail of the electric balance car 1 is driven by the driven rod supporting rod 103 downwards through the transmission of the central shaft 100, and the higher the forward speed of the kart is; the larger the forward downward inclination angle of the electrodynamic balance car 1 is, the faster the running speed is, and the inclination angle of the saddle can be adjusted by loosening and tightening nuts at the rear end 102 of the driven rod; this is the whole process of the operation of the universal kart frame.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general kart frame, is including preceding oil inlet door wire steel wire (101), accelerator pedal (134), thin steering column (156), brake pedal (160), replace reserve driven system, can dismantle crashproof pole (170), balanced preceding guardrail (184) and baffle first fluting (193), its characterized in that: the front oil inlet door stay wire (101) is inserted into the rear end (102) of the driven rod, the back stay wire (104) is inserted into the front end (105) of the driven rod, meanwhile, the front end (105) of the driven rod is connected with the rear end (102) of the driven rod through a connecting rod, and the middle of the connecting rod of the driven rod is arranged on a saddle center shaft (100) of the electric balance car (1); the first driven rod supporting rod (103) and the second driven rod supporting rod (106) are respectively arranged at the lower ends of the front end (105) and the rear end (102) of the driven rod;

The accelerator pedal (134) is arranged above the front oil inlet door stay wire connecting rod (137), the gear shift stay wire (136) and the left side are arranged on the back-up stay wire connecting rod (138), and meanwhile, the right side of the back-up stay wire connecting rod (138) is a back-up accelerator stay wire (141); the front oil inlet door stay wire (140) is arranged at the lower side of the back accelerator stay wire (141);

The fine steering rod (156) is inserted into the coarse steering rod (154) through a lock catch (155), the guide rod (150) is hinged with the first guide rod (157), the first guide rod (157) is hinged with the second guide rod (158), and meanwhile, the second guide rod (158) is hinged with the wheel shaft (159);

The brake pedal (160) is connected with a left brake cable pull rod (161) and a right brake cable connecting rod (162), the left brake cable pull rod (161) is connected with a left front wheel brake cable (163), the right brake cable connecting rod (162) is connected with a right front wheel brake cable (164), the left front wheel brake cable (163) is fixed with a left front wheel disc brake disc (165), the right front wheel brake cable (164) is fixed with a right front wheel disc brake disc (166), and the right front wheel disc brake disc (166) and a disc brake caliper (167) are mounted together;

the alternate standby driven system comprises a first standby front oil inlet door stay wire (113) connected with a second driven base (112), the second driven base is connected with a balance car rear guardrail (185), the second standby back-up stay wire (114) is connected with a first driven base (111), and the first driven base (111) is connected with a balance car front guardrail (184); the first driven base (111) and the second driven base (112) move around a central shaft (110) as a circle center;

The upper end of the detachable anti-collision rod (170) is inserted into the second vehicle Liang Yuanguan (173) through a second connecting circular tube (172), and the lower end of the detachable anti-collision rod (170) is inserted into the first vehicle Liang Yuanguan (174) through a first connecting circular tube (171) and is fixed by using screws;

The balance car comprises a balance car front guardrail (184), a balance car rear guardrail (185), a first connecting piece (181), a second connecting piece (182), a balance car guardrail connecting piece (189), a fourth connecting piece (188) and a third connecting piece (186), a right central shaft (187) and a left central shaft (180), a first magic tape (190) and a second magic tape, a baffle first slot (193) and a baffle second slot (194) are respectively arranged on bolts of the first connecting piece (181) and the second connecting piece (182), and a baffle third slot (195) and a baffle fourth slot (196) are respectively arranged on bolts of the third connecting piece (186) and the fourth connecting piece (188);

The device further comprises a third vehicle Liang Yuanguan (183), and a gear level (3) is mounted on the third vehicle Liang Yuanguan (183); the seat (2) is arranged on the first circular tube (151) and the second circular tube (152), the fourth vehicle Liang Yuanguan (192) is inserted into the first circular tube (151), and the third vehicle Liang Yuanguan (183) is inserted into the second circular tube (152);

The accelerator pedal (134), the front oil inlet door stay wire (140), the front oil inlet door stay wire connecting rod (137), the front oil inlet door stay wire steel wire (101), the back-up accelerator stay wire (141), the back-up stay wire connecting rod (138) and the back-up stay wire steel wire (104) form an accelerator assembly;

The device comprises a standby driven structure consisting of a first standby front oil inlet door stay wire (113), a second standby back oil inlet stay wire (114), a first driven base (111) and a second driven base (112);

The seat (2), the second round tube (152) and the first round tube (151) form an adjusting assembly for the back and forth movement of the seat;

The gear shifting rod (3), the gear shifting stay wire (136), the reversing stay wire connecting rod (138) and the spring form a gear shifting assembly;

the thick steering rod (154), the lock catch (155), the thin steering rod (156), the first guide rod (157), the second guide rod (158), the wheel shaft (159) and the guide rod (150) form a steering assembly;

The brake pedal (160), the left brake cable pull rod (161), the left front wheel brake cable (163), the left front wheel disc brake disc (165), the right front wheel brake cable (164), the right front wheel disc brake disc (166) and the disc brake caliper (167) form a brake assembly;

The right central shaft (187) and the left central shaft (180) are connected with the balance car front guardrail (184) to form a symmetrical structure, the balance car guardrail connecting piece (189) is fixed at the left end of the balance car front guardrail (184) through the second connecting piece (182) and the first connecting piece (181), the lower end of the third car Liang Yuanguan (183) is connected with the balance car guardrail left central shaft (180) in series, the lower end of the fourth car Liang Yuanguan (192) is connected with the balance car saddle right central shaft (187) in series, the third connecting piece (186) is fixed at the right end of the balance car front guardrail (184), the balance car rear guardrail (185) is parallel to the balance car front guardrail (184) and two ends of the balance car guardrail connecting piece (189) are welded on the second connecting piece (182) and the third connecting piece (186), and the first magic tape (190) and the second magic tape (191) are respectively parallel to and symmetrically penetrate the lower ends of the two sides of the balance car rear guardrail (185) to form a balance car saddle assembly.