CN111559453A - Electric assembly four-wheel vehicle - Google Patents
Electric assembly four-wheel vehicle Download PDFInfo
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- CN111559453A CN111559453A CN202010348203.5A CN202010348203A CN111559453A CN 111559453 A CN111559453 A CN 111559453A CN 202010348203 A CN202010348203 A CN 202010348203A CN 111559453 A CN111559453 A CN 111559453A
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- 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
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
- B62K13/06—Cycles convertible to, or transformable into, other types of cycles or land vehicle to a quadricycle, e.g. by coupling together two bicycles side by side
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- 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
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Abstract
The invention discloses an electric assembly four-wheel vehicle which comprises a pair of vehicle body units and a connecting unit for connecting the pair of vehicle body units, wherein each vehicle body unit comprises a vehicle body, rear wheels arranged at the bottom of the tail end of the vehicle body, a pair of L-shaped clamping strips arranged at the edges of two sides of the vehicle body, a fixed seat arranged at the vehicle head and a control mechanism obliquely arranged on the inner side of the fixed seat. According to the invention, a pair of vehicle body units can be spliced into a four-wheel vehicle body through a pair of L-shaped fixture blocks, the L-shaped fixture blocks can be disassembled to form two independent vehicle body units, the L-shaped fixture blocks can be switched between a two-wheel vehicle and a four-wheel vehicle, a travel mode is selected according to the actual condition, when the two vehicle body units are combined into the four-wheel vehicle body, sleeves at two ends of a fixing rod are respectively sleeved on the outer sides of screws of the pair of vehicle bodies, the fixing is carried out through nuts, then the axial linkage between a steering wheel on the right side and the fixing column is released, the steering wheel on the right side loses the control of the front wheels, and.
Description
Technical Field
The invention relates to the technical field of assembled four-wheel vehicles, in particular to an electric assembled four-wheel vehicle.
Background
At present, with the rapid advance of urbanization, many people face the trouble that parking stalls are difficult to find, and the situation that parking stalls are marked with penalty tickets is visible everywhere. Every day, there are so many time slots always, you do not want to go out, that is to say, the road traffic congestion rush hour of getting on or off duty, if you have such a four-wheel car, can change in two-wheeled and four-wheel workshop, you can select the mode of going out according to own actual conditions. Compared with the automobile, the improved automobile adopts electricity as power, is clean and pollution-free, is light and can solve the problem of difficult parking. Compared with the common electric vehicle, the electric vehicle has the advantages that the storage position is added, the vehicle body is more stable under the assembly, and the storage capacity of the storage position is also increased. The assembly vehicle also has unique interest, and is novel in our life.
Disclosure of Invention
1. Technical problem to be solved
The present invention is directed to an electric assembled four-wheeled vehicle that solves the problems set forth above in the background art.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme: an electric assembly four-wheel vehicle comprises a pair of vehicle body units and a connecting unit for connecting the pair of vehicle body units, wherein each vehicle body unit comprises a vehicle body, a rear wheel arranged at the bottom of the tail end of the vehicle body, a pair of L-shaped clamping strips arranged at the edges of two sides of the vehicle body, a fixed seat arranged at the vehicle head and a control mechanism obliquely arranged on the inner side of the fixed seat;
the control mechanism comprises a steering component arranged on the inner side of a fixed seat through a bearing and a supporting component arranged at the bottom end of the steering component, the steering component comprises a rotary column, a fixed column, a driving rod, a first cylindrical block, a boss, a first cylindrical block, a square pressing block, a clamping block, a second reset spring, an L-shaped rod, a sliding column, a sliding block and a hinge rod, the rotary column is arranged on the inner side of the fixed seat through the bearing, a third cylindrical groove is formed in the top end of the rotary column, a second cylindrical groove is formed in the bottom end of the rotary column, a cylindrical through groove penetrates through the central position of the inner side of the rotary column between the rotary column and the boss, a second arc-shaped groove is formed in the rotary column at the bottom end of the cylindrical through groove, the fixed column is in threaded connection with the bottom end of the rotary column, the first cylindrical groove is formed in, an annular groove is formed in the fixing column on the outer side of the first arc-shaped groove, the radius of the annular groove is equal to that of the first cylindrical groove, a third clamping groove is uniformly formed in the fixing column at the bottom of the first arc-shaped groove in the circumferential direction, a slot is formed in the center of the fixing column below the first arc-shaped groove and communicated with the first arc-shaped groove, the driving rod is arranged in the rotary column and the fixing column in a sliding mode and comprises a first sliding part, a second sliding part and a second sliding part, the first sliding part is located in the third cylindrical groove and the first cylindrical groove, the second sliding part is connected to the bottom of the first sliding part and located in the first cylindrical groove, the second sliding part is connected to the bottom of the second sliding part and located in the slot, a second sliding groove is formed in the top of the first sliding part on the outer side of the second sliding groove, four, the outer side of the ball part below the annular positioning block is uniformly provided with clamping strips, the top of the rotary column is provided with a first cylindrical block through a bearing, the bottom end of the first cylindrical block is provided with a fourth cylindrical groove, the inner side of the fourth cylindrical groove is connected with the outer side of the top end of the rotary column through a bearing, a boss type through groove is arranged in the first cylindrical block at the top of the fourth cylindrical groove in a penetrating manner, a boss is arranged in the boss type through groove, the top end of the boss is welded with the first cylindrical block, a square groove is arranged at the middle position of the top of the first cylindrical block, a first clamping groove is arranged in the first cylindrical block at two sides of the bottom end of the square groove, a square pressing block is arranged in the square groove in a sliding manner, two sliding grooves I are arranged at two sides of the square pressing block, a clamping block is arranged in the first sliding groove in a sliding, a movable groove is arranged in the middle of the top of the square pressing block, a pair of L-shaped rods is arranged in the movable groove in a sliding manner, the tail end of the L-shaped rod extends into the corresponding sliding groove to be fixedly connected with the clamping block, the middle position of the bottom of the square pressing block is vertically provided with a sliding column, and one end of the sliding column far away from the square pressing block penetrates through the lug boss and extends into the sliding groove II to be provided with a sliding block, the outer side of the sliding column above the sliding block is evenly hinged with four hinged rods, the hinged rod penetrates through the corresponding clamping groove II and extends to one side of the cylindrical groove III, the supporting component comprises a triangular bracket, a front wheel, a fixing block and a rubber screw rod, the top of the triangular support is welded with the bottom end of the fixed column, the inner side of the triangular support is provided with a front wheel, a fixed block is arranged on one side of the triangular support I, and a screw is vertically arranged at the top end of the fixed block;
the connecting mechanism comprises L-shaped clamping blocks, a fixing rod and sleeves, the L-shaped clamping blocks are clamped outside L-shaped clamping strips of adjacent vehicle bodies, the sleeves are arranged at two ends of the fixing rod, and one sliding part of each sliding rod is sleeved outside a screw rod of the adjacent vehicle body.
Preferably, the length from the position of the second clamping groove to the end, close to the sliding column, of the hinge rod is greater than the length from the position of the second clamping groove to the end, far away from the sliding column, of the hinge rod.
Preferably, a first return spring is arranged inside the annular groove, and the top end of the first return spring is connected with the fixing rod.
Preferably, a nut is arranged on the outer side of the screw above the sleeve.
Preferably, a transparent wind shield is arranged at the head of the vehicle body
Preferably, a steering wheel is clamped on the outer side of the first cylindrical block and is in interference fit with the first cylindrical block,
preferably, the bottom of the L-shaped fixture block is provided with a U-shaped groove.
Preferably, steering grooves for the fixing rods to penetrate through are formed in the positions, on the two sides of the fixing block, of the head of the vehicle body.
3. Advantageous effects
1. When the L-shaped clamping strips of the connecting mechanism are used, a pair of vehicle body units are mutually drawn together, and then a pair of L-shaped clamping blocks are clamped outside the L-shaped clamping strips of the adjacent vehicle bodies, so that the pair of vehicle body units can be spliced into a four-wheel vehicle body, the vehicle body can be disassembled into two battery vehicle bodies, the two battery vehicle bodies can be converted between two-wheel vehicles and four-wheel vehicles, and a travel mode can be selected according to the actual condition.
2. A fixed block is arranged on one side of a first triangular support, a screw rod is vertically arranged at the top end of the fixed block, sleeves are arranged at two ends of a fixed rod of a connecting mechanism, a sliding part of each of two sliding rods is respectively sleeved on the outer sides of the screw rods of adjacent vehicle bodies, nuts are arranged on the outer sides of the screw rods above the sleeves, a driving rod is arranged in a rotating column and a fixed column in a sliding mode, when the four-wheel vehicle is used and two vehicle body units are combined to form a four-wheel vehicle body, the sleeves at two ends of the fixed rod are respectively sleeved on the outer sides of the screw rods of a pair of vehicle bodies and are fixed through the nuts, two steering directions can.
3. The invention arranges a square groove at the middle position of the top of a cylinder block, a first clamping groove is arranged inside the cylinder block at the two sides of the bottom end of the square groove, a square pressing block is arranged inside the square groove in a sliding way, a first sliding groove is arranged at the two sides of the square pressing block, a clamping block is arranged inside the first sliding groove in a sliding way, a second return spring is arranged between one end of the clamping block and one end of the sliding groove, a movable groove is arranged at the middle position of the top of the square pressing block, a pair of L-shaped rods is arranged inside the movable groove in a sliding way, the tail ends of the L-shaped rods extend to the corresponding first sliding groove and are fixedly connected with the clamping block, a sliding column is vertically arranged at the middle position of the bottom of the square pressing block, one end of the sliding column, far away from the square pressing block, extends to the inside of the second sliding groove through a boss and is provided with a sliding block, the outer sides, when the square pressing block is applied, the square pressing block is pushed downwards, so that the square pressing block moves downwards in the square groove, the square pressing block moves downwards, so that the sliding column moves downwards, one end, close to the sliding column, of each of the four hinged rods moves downwards, the other end of each hinged rod abuts against the bottom of the corresponding cylindrical block II, so that the four hinged rods push the sliding rods to move downwards, as the length from the position of the corresponding clamping groove II to the end, close to the sliding column, of each hinged rod is greater than the length from the position of the corresponding clamping groove II to the end, far away from the sliding column, of each hinged rod, the sliding rods can be pushed downwards by applying a small force through a lever principle, when the square pressing block moves to the bottom of the square groove, a clamping block in the sliding groove I in the square pressing block moves out of the sliding groove I under the action force of the return spring II, the position of the square pressing block is locked, and as the arc-shaped groove I is, an annular groove is formed in the fixing column on the outer side of the first arc-shaped groove, the radius of the annular groove is equal to that of the first cylindrical groove, a third clamping groove is uniformly formed in the fixing column at the bottom of the first arc-shaped groove in the circumferential direction, clamping strips are uniformly arranged on the outer side of the round ball part below the annular positioning block, and when the round ball part of the sliding rod moves downwards to enter the first arc-shaped groove, the clamping strips are clamped into the third clamping groove, so that the fixing column is axially linked with the sliding rod, the steering wheel can control the front wheel, when the steering wheel needs to be released from controlling the front wheel, only two L-shaped rods need to be pushed towards the middle, the clamping blocks of the first cylindrical block move to the first sliding groove, at the moment, under the action of a first reset spring, the sliding rod moves upwards, the round ball part of the sliding rod moves out of the first arc-shaped groove, and the axial linkage, the steering wheel loses the control to the front wheel, conveniently when will make up, removes the control of right side steering wheel for the steering wheel of two automobile body units can both play a role, convenient to use when the split.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the control mechanism of the present invention;
FIG. 3 is a schematic view of the steering component of the present invention;
FIG. 4 is a schematic view of a portion of the structure of FIG. 3 at A;
FIG. 5 is a partial schematic view of FIG. 3 at B;
FIG. 6 is a schematic structural diagram of a fixed column, a rotating column, a first cylindrical block and a second cylindrical block according to the present invention;
FIG. 7 is a schematic view of a slide bar configuration of the present invention;
FIG. 8 is a schematic view of a square pressing block according to the present invention;
fig. 9 is a schematic structural view of the fixing rod and sleeve of the present invention.
Reference numerals: 1-rear wheel, 2-L-shaped clamping strip, 3-L-shaped clamping block, 4-vehicle body, 5-fixed seat, 6-transparent wind shield, 7-control mechanism, 8-front wheel, 9-triangular bracket, 10-fixed column, 101-arc groove I, 1011-clamping groove III, 102-cylinder groove I, 103-annular groove, 104-slot, 11-rotating column, 111-cylinder through groove, 112-cylinder groove II, 113-arc groove II, 12-steering wheel, 13-screw rod, 14-cylinder groove III, 15-boss, 16-sliding column, 17-cylinder block I, 18-clamping block, 19-reset spring II, 20-square pressing block, 21-L-shaped rod, 22-movable groove and 23-sliding groove I, 24-square groove, 25-first clamping groove, 26-first cylindrical block, 261-fourth cylindrical groove, 262-boss through groove, 27-fixed block, 28-hinge rod, 29-second clamping groove, 30-second sliding groove, 31-sliding block, 32-annular positioning block, 33-first sliding part, 34-spherical part, 35-clamping strip, 36-first return spring, 37-second sliding part, 38-fixed rod, 39-sleeve and 40-steering groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-9, an electric assembly four-wheel vehicle comprises a pair of vehicle body units and a connecting unit for connecting the pair of vehicle body units, wherein each vehicle body unit comprises a vehicle body 4, a rear wheel 1 arranged at the bottom of the tail end of the vehicle body 4, a pair of L-shaped clamping strips 2 arranged at the edges of two sides of the vehicle body 4, a fixed seat 5 arranged at the head of the vehicle and a control mechanism 7 obliquely arranged at the inner side of the fixed seat 5, and a transparent wind shield 6 is arranged at the head of the vehicle body 4;
the control mechanism 7 comprises a steering component arranged on the inner side of the fixed seat 5 through a bearing and a supporting component arranged at the bottom end of the steering component, the steering component comprises a rotary column 11, a fixed column 10, a driving rod, a first cylindrical block 26, a boss 15, a first cylindrical block 17, a square pressing block 20, a clamping block 18, a second return spring 19, an L-shaped rod 21, a sliding column 16, a sliding block 31 and a hinge rod 28, the rotary column 11 is arranged on the inner side of the fixed seat 5 through a bearing, a third cylindrical groove 14 is arranged at the top end of the rotary column 11, a second cylindrical groove 112 is arranged at the bottom end of the rotary column 11, a cylindrical through groove 111 penetrates through the central position of the inner side of the rotary column 11 between the rotary column 11 and the boss 15, an arc-shaped groove 113 is arranged inside the rotary column 11 at the bottom end of the cylindrical through groove 111, the fixed column 10 is in threaded connection, an arc-shaped groove I101 is arranged inside a fixing column 10 at the bottom of a cylindrical groove I102, an annular groove 103 is arranged inside the fixing column 10 outside the arc-shaped groove I101, the radius of the annular groove 103 is equal to that of the cylindrical groove I102, three clamping grooves 1011 are uniformly arranged in the fixing column 10 at the bottom of the arc-shaped groove I101 in the circumferential direction, a slot 104 is arranged at the central position of the fixing column 10 below the arc-shaped groove I101 and communicated with the arc-shaped groove I101, a driving rod is arranged inside the rotating column 11 and the fixing column 10 in a sliding mode and comprises a sliding part I33 positioned inside the cylindrical groove III 14 and the cylindrical through groove 111, a spherical part 34 connected to the bottom of the sliding part I33 and positioned inside the cylindrical groove I102, and a sliding part II 37 connected to the bottom of the spherical part 34 and positioned inside the slot 104, a sliding groove II 30 is arranged at the top of the sliding part I33 outside the sliding groove II 30, and four clamping, an annular positioning block 32 is arranged at the middle position of the outer side of the spherical portion 34, a first return spring 36 is arranged inside the annular groove 103, the top end of the first return spring 36 is connected with the fixed rod 32, clamping strips 35 are evenly arranged on the outer side of the spherical portion 34 below the annular positioning block 32, a first cylindrical block 26 is arranged at the top of the rotary column 11 through a bearing, a fourth cylindrical groove 261 is arranged at the bottom end of the first cylindrical block 26, the inner side of the fourth cylindrical groove 261 is connected with the outer side of the top end of the rotary column 11 through a bearing, a boss type through groove 262 penetrates through the first cylindrical block 26 at the top of the fourth cylindrical groove 261, a boss 15 is arranged inside the boss type through groove 262, a first cylindrical block 17 is welded at the top end of the boss 15, a steering wheel 12 is clamped at the outer side of the first cylindrical block 17, the steering wheel 12 is in interference fit with the first cylindrical block 17, a square groove 24 is arranged at the middle position of the, a square pressing block 20 is slidably arranged in the square groove 24, two sliding grooves 23 are respectively arranged on two sides of the square pressing block 20, a clamping block 18 is slidably arranged in each sliding groove 23, a return spring II 19 is arranged between one end of each clamping block 18 and one end of each sliding groove I23, a movable groove 22 is arranged in the middle of the top of the square pressing block 20, a pair of L-shaped rods 21 are slidably arranged in each movable groove 22, the tail ends of the L-shaped rods 21 extend into the corresponding sliding grooves I23 and are fixedly connected with the clamping blocks 18, a sliding column 16 is vertically arranged in the middle of the bottom of the square pressing block 20, one end, far away from the square pressing block 20, of each sliding column 16 penetrates through the boss 15 and extends into the sliding groove II 30 to be provided with a sliding block 31, four hinged rods 28 are uniformly hinged on the outer side of the sliding column 16 above the sliding block 31, and the hinged rods 28 penetrate through the corresponding clamping grooves, the length from the position of the second clamping groove 29 to the end, close to the sliding column 16, of the hinge rod 28 is greater than the length from the position of the second clamping groove 29 to the end, far away from the sliding column 16, of the hinge rod 28, the supporting component comprises a triangular support 9, a front wheel 8, a fixing block 27 and a rubber screw 13, the top of the triangular support 9 is welded to the bottom end of the fixing column 10, the front wheel 8 is arranged on the inner side of the triangular support 9, the fixing block 27 is arranged on one side of the triangular support 9, a steering groove 40 for the fixing rod to pass through is formed in the head of the vehicle body 4 on the two sides of the;
the connecting mechanism comprises an L-shaped fixture block 3, a fixing rod 38 and a sleeve 39, the L-shaped fixture block 3 is clamped outside the L-shaped fixture strip 2 of the adjacent vehicle body 4, a U-shaped groove is formed in the bottom of the L-shaped fixture block 3, the sleeve 39 is arranged at each of two ends of the fixing rod 38, the first sliding rod sliding portions 33 are respectively sleeved outside the screw rods 13 of the adjacent vehicle bodies 4, and nuts are arranged outside the screw rods 13 above the sleeve 39.
The working principle is as follows: when the device is used, a pair of car body units are mutually closed, a pair of L-shaped clamping blocks 3 are clamped at the outer sides of L-shaped clamping strips 2 of a pair of adjacent car bodies, the pair of car body units can be spliced into a four-wheel car body, the car body can be two battery car bodies after being disassembled, the car body can be switched between two-wheel and four-wheel workshops, a travelling mode is selected according to the actual situation, when the two car body units are combined into the four-wheel car body, sleeves 39 at two ends of a fixing rod 38 are respectively sleeved at the outer sides of screw rods 13 of the pair of car body units, the two car body units can be connected through nuts, steering mechanisms of the two car body units can be controlled through a steering wheel 13, when a square pressing block 20 is pushed downwards, the square pressing block 20 moves downwards in a square groove 24, and the square pressing block 20 moves downwards to enable a sliding column 16 to move downwards, and further making one end of the four hinged rods 28 close to the sliding column 16 move downwards, because the other end of the hinged rod 28 abuts against the bottom of the second cylindrical block 26, and further making the four hinged rods 28 push the sliding rods to move downwards, because the length from the position of the second clamping groove 29 to the end of the hinged rod 28 close to the sliding column 16 is greater than the length from the position of the second clamping groove 29 to the end of the hinged rod 28 far away from the sliding column 16, according to the lever principle, the sliding rods can be pushed downwards by applying a small force, when the square pressing block 20 moves to the bottom of the square groove 24, the clamping block 18 in the sliding groove one 23 of the pressing block 20 moves out of the sliding groove one 23 under the action of the square return spring two 19 and is clamped in the clamping groove one 15, so as to lock the position of the square pressing block 20, because the arc-shaped groove one 101 is arranged in the fixed column 10 at the bottom of the first cylindrical groove 102, and the annular groove 103, the radius of the annular groove 103 is equal to that of the first cylindrical groove 102, the third clamping groove 1011 is uniformly arranged in the fixed column 10 at the bottom of the first arc-shaped groove 101 in the circumferential direction, the clamping strips 35 are uniformly arranged on the outer side of the spherical part 34 below the annular positioning block 32, when the spherical part 34 of the sliding rod moves downwards to enter the first arc-shaped groove 101, the clamping strips 35 are clamped into the third clamping groove 1011 at the moment, so that the fixed column 10 is axially linked with the sliding rod, the steering wheel 12 can control the front wheel, when the steering wheel needs to be released from controlling the front wheel, only two L-shaped rods need to be pushed towards the middle, the clamping block 18 of the first cylindrical block 20 is moved out of the first sliding groove 15, at the moment, under the action of a first reset spring 36, the sliding rod moves upwards, so that the spherical part 34 of the sliding rod is moved out of the first arc-shaped groove 101, and at the moment, the axial, the steering wheel 12 loses the control to the front wheel 8, conveniently removes the control of right side steering wheel when will make up, when the split for the steering wheel of two automobile body units can both play a role, convenient to use.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (8)
1. The electric assembly four-wheel vehicle is characterized by comprising a pair of vehicle body units and a connecting unit for connecting the pair of vehicle body units, wherein each vehicle body unit comprises a vehicle body (4), a rear wheel (1) arranged at the bottom of the tail end of the vehicle body (4), a pair of L-shaped clamping strips (2) arranged at the edges of two sides of the vehicle body (4), a fixed seat (5) arranged at the vehicle head and a control mechanism (7) obliquely arranged on the inner side of the fixed seat (5);
the control mechanism (7) comprises a steering component arranged on the inner side of the fixed seat (5) through a bearing and a supporting component arranged at the bottom end of the steering component, the steering component comprises a rotating column (11), a fixed column (10), a driving rod, a first cylindrical block (26), a boss (15), a first cylindrical block (17), a square pressing block (20), a clamping block (18), a second reset spring (19), an L-shaped rod (21), a sliding column (16), a sliding block (31) and a hinge rod (28), the rotating column (11) is arranged on the inner side of the fixed seat (5) through the bearing, a third cylindrical groove (14) is arranged at the top end of the rotating column (11), a second cylindrical groove (112) is arranged at the bottom end of the rotating column (11), a cylindrical through groove (111) is arranged at the central position of the inner side of the rotating column (11) between the rotating column (11) and the boss (15) in a penetrating manner, a second arc-shaped groove (113) is arranged inside the, the bottom end of the rotating column (11) is in threaded connection with a fixing column (10), a first cylindrical groove (102) is formed in the middle position of the top end of the fixing column (10), a first arc-shaped groove (101) is formed in the fixing column (10) at the bottom of the first cylindrical groove (102), an annular groove (103) is formed in the fixing column (10) on the outer side of the first arc-shaped groove (101), the radius of the annular groove (103) is equal to that of the first cylindrical groove (102), a third clamping groove (1011) is uniformly formed in the fixing column (10) at the bottom of the first arc-shaped groove (101) in the circumferential direction, a slot (104) is formed in the center position of the fixing column (10) below the first arc-shaped groove (101), the slot (104) is communicated with the first arc-shaped groove (101), the driving rod is arranged in the rotating column (11) and the fixing column (10) in a sliding mode, and comprises a first sliding portion (33) located in the, The rotary column comprises a first sliding part (33), a first cylindrical groove (102), a second sliding part (37), a second sliding groove (30), a second sliding groove (34), a first sliding groove (33), a second sliding groove (30), four second clamping grooves (29), an annular positioning block (32), clamping strips (35), a first cylindrical block (26), a fourth cylindrical groove (261), a bearing and a bearing, wherein the first cylindrical groove (34) is connected to the bottom of the first sliding part (33) and is located inside the first cylindrical groove (102), the second sliding part (37) is connected to the bottom of the second sliding part (34) and is located inside the slot (104), the top of the first sliding part (33) outside the second sliding groove (30) is evenly provided with the four second clamping grooves (29) along the circumferential direction, the middle position of the outer side of the first cylindrical part (34) is provided with the annular positioning block (32), the outer side of the second cylindrical groove (261), a boss type through groove (262) penetrates through the inside of a first cylindrical block (26) at the top of a fourth cylindrical groove (261), a boss (15) is arranged inside the boss type through groove (262), a first cylindrical block (17) is welded at the top end of the boss (15), a square groove (24) is arranged at the middle position of the top of the first cylindrical block (17), a first clamping groove (25) is arranged inside the first cylindrical block (17) at the two sides of the bottom end of the square groove (24), a square pressing block (20) is arranged inside the square groove (24) in a sliding manner, sliding grooves (23) are arranged on the two sides of the pressing block (20), a clamping block (18) is arranged inside the sliding groove (23) in a sliding manner, a second return spring (19) is arranged between one end of the clamping block (18) and one end of the first sliding groove (23), and a movable groove (22) is arranged at the middle position of the top of the square pressing block (20), a pair of L-shaped rods (21) are arranged in the movable groove (22) in a sliding mode, the tail ends of the L-shaped rods (21) extend to the corresponding inner portion of the sliding groove I (23) and are fixedly connected with the clamping block (18), a sliding column (16) is vertically arranged in the middle of the bottom of the square pressing block (20), one end, far away from the square pressing block (20), of the sliding column (16) penetrates through the boss (15) and extends to the inner portion of the sliding groove II (30) to form a sliding block (31), four hinged rods (28) are uniformly hinged to the outer side of the sliding column (16) above the sliding block (31), the hinged rods (28) penetrate through the corresponding clamping groove II (29) and extend to one side of the cylindrical groove III (14), the supporting component comprises a triangular bracket (9), a front wheel (8), a fixing block (27) and a rubber screw rod (13), the top of the triangular bracket (9) is welded with the bottom, a front wheel (8) is arranged on the inner side of the triangular support (9), a fixed block (27) is arranged on one side of the triangular support (9), and a screw (13) is vertically arranged at the top end of the fixed block (27);
coupling mechanism includes L type fixture block (3), dead lever (38) and sleeve (39), L type fixture block (3) card is established in the L type card strip (2) outside of adjacent automobile body (4), the both ends of dead lever (38) all are provided with sleeve (39), two screw rod (13) the outside at adjacent automobile body (4) is established respectively in slide bar sliding part (33).
2. An electric assembled quadricycle according to claim 1, wherein the length from the position of the second catch (29) to the end of the hinge lever (28) near the sliding post (16) is greater than the length from the position of the second catch (29) to the end of the hinge lever (28) far from the sliding post (16).
3. An electric assembled quadricycle according to claim 1, characterized in that the inside of the annular groove (103) is provided with a first return spring (36), and the top end of the first return spring (36) is connected with the fixing rod (32).
4. An electric assembled quadricycle according to claim 1, characterized in that the screw (13) above the bushing (39) is provided with a nut on the outside.
5. An electrically assembled quadricycle according to claim 1, characterized in that a transparent wind deflector (6) is provided at the head of the vehicle body (4).
6. An electric assembled quadricycle according to claim 1, characterized in that the steering wheel (12) is clamped on the outer side of the first cylindrical block (17), and the steering wheel (12) is in interference fit with the first cylindrical block (17).
7. The electric assembled quadricycle according to claim 1, characterized in that the bottom of the L-shaped fixture block (3) is provided with a U-shaped groove.
8. The electric assembled quadricycle as claimed in claim 1, wherein steering grooves (40) for a fixing rod to pass through are formed at the head of the vehicle body (4) at two sides of the fixing block (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010348203.5A CN111559453B (en) | 2020-04-28 | 2020-04-28 | Electric assembly four-wheel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN209956151U (en) * | 2019-01-09 | 2020-01-17 | 中国人民解放军海军航空大学 | Parallel device for connecting double mechanisms |
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| JP2010221925A (en) * | 2009-03-25 | 2010-10-07 | Aisin Seiki Co Ltd | Energy absorption steering column |
| CN203005509U (en) * | 2011-09-26 | 2013-06-19 | 爱信精机株式会社 | Vehicle steering device |
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