CN211383789U - Toy car and toy car reversing seat - Google Patents
Toy car and toy car reversing seat Download PDFInfo
- Publication number
- CN211383789U CN211383789U CN201921817519.3U CN201921817519U CN211383789U CN 211383789 U CN211383789 U CN 211383789U CN 201921817519 U CN201921817519 U CN 201921817519U CN 211383789 U CN211383789 U CN 211383789U
- Authority
- CN
- China
- Prior art keywords
- gear
- base
- carousel
- wheel
- transmission system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003137 locomotive effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 58
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000000429 assembly Methods 0.000 description 12
- 230000000712 assembly Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a toy car and toy car switching-over seat, toy car include automobile body and base, the toy car still sets up including can rotating carousel in the base, be provided with on the carousel with automobile body matched with inner rail, the automobile body includes locomotive and wheel, the toy car still includes actuating system, actuating system is located in the base and with the carousel is connected, works as actuating system with the wheel cooperatees just during the wheel rotation, through the wheel drives actuating system orders about the carousel is relative the base rotates. This toy car has increased base and carousel on current little train's basis, and in the toy car can get into the base, the relative rotation through carousel and base can make the toy car transfer the direction in the base to roll away from the base in following the base to march into and locate in the outside outer track assembly of base, this toy car function is various, has increased the interest when it uses, and the practicality is wider.
Description
Technical Field
The utility model relates to a children's articles for use technical field, concretely relates to toy car and toy car switching-over seat.
Background
Toy vehicles are one of the most popular toys for children, and prior art toy vehicles generally only include a vehicle body and a track that cooperates with the vehicle body, along which the vehicle body can travel. The toy car is simple in structure and single in function, and children can play greasy easily, so that waste is caused to a certain degree.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing an improved toy car.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a toy car, includes automobile body and base, toy car still includes to be set up with rotating carousel in the base, be provided with on the carousel with automobile body matched with inner rail, the automobile body includes locomotive and wheel, toy car still includes actuating system, actuating system is located in the base and with the carousel is connected, works as actuating system with the wheel cooperatees just during the wheel rotation, through the wheel drives actuating system orders about the carousel is relative the base rotates.
Preferably, the wheel includes front wheel and rear wheel, actuating system is including fixed setting up intermediate gear on the base, set up respectively first transmission system and second transmission system on the carousel, first transmission system with second transmission system all can respectively with the front wheel or the rear wheel cooperatees, first transmission system with second transmission system is located respectively intermediate gear's relative both sides, first transmission system with second transmission system all can wind intermediate gear sets up with rotating.
Further, the first transmission system comprises a first rotating wheel which can be respectively matched with the front wheel or the rear wheel, a second rotating shaft which is fixedly connected with the first rotating wheel, and a first gear transmission system which is arranged between the second rotating shaft and the intermediate gear, wherein the first gear transmission system is respectively matched with the second rotating shaft and the intermediate gear, and the second rotating shaft can be rotatably arranged on the turntable.
Furthermore, the first gear transmission system comprises a first gear fixedly arranged on the second rotating shaft, a second gear meshed with the first gear, a third gear, a fourth gear meshed with the third gear, a fifth gear, a sixth gear meshed with the fifth gear, and a seventh gear, wherein the second gear and the third gear are coaxially arranged and synchronously rotate, the fourth gear and the fifth gear are coaxially arranged and synchronously rotate, the sixth gear and the seventh gear are coaxially arranged and synchronously rotate, and the seventh gear is meshed with the intermediate gear.
In a specific embodiment, the first gear and the second gear are both bevel gears.
Further, the front wheel or the rear wheel and the first rotating wheel are matched through rolling contact.
Further, the second transmission system is identical in structure to the first transmission system.
Preferably, the toy car is still including being used for right the carousel is relative the rotation of base carries out spacing limit structure, limit structure is including setting up first spacing portion and the spacing portion of second on the base, be provided with the spacing portion of third on the carousel, the toy car is still including setting up the outer track subassembly outside the base, the carousel has primary importance and second place, works as when the carousel is in the primary importance, work as the inner track with outer track subassembly order meets, the spacing portion of third with first spacing portion cooperatees, works as when the carousel is in second place department, the inner track with outer track subassembly order meets, the spacing portion of third with the spacing portion of second cooperatees.
The utility model also provides a toy car switching-over seat, the switching-over seat includes the base and can set up with rotating carousel in the base, be provided with interior track on the carousel, the switching-over seat is still including setting up the base with actuating system between the carousel, the actuating system drive the carousel is relative the base rotates between primary importance and second place, and the interval angle between primary importance and the second place is 180 degrees.
Preferably, the driving system comprises two pairs of bevel gears which are matched with each other, and the two pairs of bevel gears are respectively and symmetrically arranged on two opposite sides of a rotating axis of the rotating disc rotating relative to the base.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a toy car has increased base and carousel on the basis of current little train, and in the toy car can get into the base, the relative rotation through carousel and base can make the toy car transfer the direction in the base to roll over the base in following the base to march in going into the outer track subassembly that lies in the base outside, this toy car function is various, has increased the interest when it uses, and the practicality is wider.
Drawings
FIG. 1 is a schematic view of a toy vehicle according to the present invention;
FIG. 2 is a second schematic structural view of the toy car of the present invention;
FIG. 3 is a schematic structural view of the carriage body of the present invention when it is driven into the base;
FIG. 4 is a schematic structural view of the vehicle body of FIG. 3 with the vehicle body removed;
FIG. 5 is a partial cross-sectional view (with the drive system removed) of the state of FIG. 3;
FIG. 6 is a schematic structural view (looking down from above) of the first and second drive systems in the condition of FIG. 3;
FIG. 7 is a schematic view (looking up from the bottom) of the first and second drive systems of the state of FIG. 3;
FIG. 8 is a schematic structural view of the carriage body of the present invention when it exits from the base;
FIG. 9 is a schematic view of the structure of FIG. 8 with the vehicle body removed;
FIG. 10 is a partial cross-sectional view (with the drive system removed) of the condition of FIG. 8;
FIG. 11 is a schematic structural view (looking down from above) of the first and second drive systems in the condition of FIG. 8;
FIG. 12 is a schematic view (looking up from the bottom) of the first and second drive systems of the state of FIG. 8;
fig. 13 is a schematic structural view of the front wheel and the rear wheel of the car body of the present invention respectively matching with the first rotating wheel and the second rotating wheel;
fig. 14 is a schematic structural view of the second sub-track assembly of the present invention when communicating with the main track assembly;
fig. 15 is a schematic structural view of the first sub-track assembly of the present invention when communicating with the main track assembly;
fig. 16 is a schematic structural view of the rail-changing member of the present invention;
FIG. 17 is a schematic structural view of the toggle member of the present invention mounted on the vehicle body;
FIG. 18 is an enlarged fragmentary view at A of FIG. 2;
fig. 19 is a schematic structural view of the arc-shaped outer rail assembly of the present invention in a second use state;
fig. 20 is a schematic structural view of the toy car of the present invention in a second use state.
Wherein: 1. a vehicle body; 11. a headstock; 12. a vehicle body; 13. a front wheel; 14. a rear wheel;
2. a base; 21. an opening; 22. an intermediate gear; 221. a first rotating shaft; 23. a first limiting part; 24. a second limiting part;
3. a turntable; 31. a third limiting part;
4. an outer track assembly; 41. a main track assembly; 421. a first sub-track assembly; 422. a second sub-track assembly; 43. a flat track assembly; 44. an arcuate track assembly; 441. a fitting portion; 442. a fixed part; 443. a joint; 444. a hook groove; 45. grooving;
5. an inner rail;
61. a first runner; 62. a second rotating shaft; 631. a first gear; 632. a second gear; 633. a third gear; 634. a fourth gear; 635. a fifth gear; 636. a sixth gear; 637. a seventh gear;
71. a second runner; 72. a third rotating shaft; 731. an eighth gear; 732. a ninth gear; 733. a tenth gear; 734. an eleventh gear; 735. a twelfth fifth gear; 736. a thirteenth gear; 737. a fourteenth gear;
81. a toggle piece; 82. a rail transfer member; 821. a first limiting part; 822. a second limiting part; 823. a clamping part.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, fig. 2, fig. 3 and fig. 8, the utility model discloses a toy car includes automobile body 1, switching-over seat and the track that is used for supplying the automobile body to move, and the switching-over seat includes base 2 and carousel 3, and the track includes outer track subassembly 4 and interior track 5, and automobile body 1 cooperatees with interior track 5 and outer track subassembly 4 respectively to can follow interior track 5 and outer track subassembly 4 and advance, and carousel 3 is located base 2, and interior track 5 is fixed to be set up on carousel 3, and outer track subassembly 4 is located the outside of base 2.
The child can sit and stand on the vehicle body 1, and the vehicle body 1 comprises a vehicle head 11, a vehicle body 12 and wheels positioned at the bottom of the vehicle body 1, wherein the wheels comprise front wheels 13 and rear wheels 14. In this embodiment, the front wheels 13 and the rear wheels 14 are respectively disposed on the left and right sides of the vehicle body 1, the right rear wheel of the vehicle body 1 is a driving wheel, and the left rear wheel and the two front wheels 13 are driven wheels.
The base 2 is provided with an opening 21, the outer track assembly 4 extends to the opening position, the turntable 3 can be rotatably arranged in the base 2, so that the outer track assembly 4 and the inner track 5 can be sequentially connected, the toy car can drive into the inner track 5 in the base 2 from the outer track assembly 4, as shown in fig. 3, and the car body 1 can turn around in the base 2 through relative rotation between the turntable 3 and the base 2, as shown in fig. 8, and can drive out of the base 2 from the opening 21 position and enter the outer track assembly 4.
The reversing seat also comprises a driving system for driving the rotary disc 3 to rotate relative to the base 2, and the driving system is arranged in the base 2, is connected with the rotary disc 3 and is matched with the wheels. When the vehicle body 1 drives into the inner track 5 in the base 2 and moves to a set position, the wheels are matched with the driving system, and when the wheels rotate, the driving system can be driven to act, so that the rotating disc 3 is driven to rotate relative to the base 2.
Specifically, as shown in fig. 3 to 12, the driving system includes an intermediate gear 22 fixedly disposed on the base 2, and a first transmission system and a second transmission system respectively disposed on the turntable 3, the first transmission system and the second transmission system can be respectively matched with the front wheel 13 or the rear wheel 14, the first transmission system and the second transmission system are respectively disposed on two opposite sides of the intermediate gear 22, the intermediate gear 22 has a first rotating shaft 221, and the first transmission system and the second transmission system can be rotatably disposed around the first rotating shaft 221. When the first transmission system and the second transmission system rotate around the first rotation axis 221, the turntable 3 can be driven to rotate relative to the base 2.
The first transmission system comprises a first rotary shaft 61, a second rotary shaft 62 and a first gear transmission system. The second rotating shaft 62 is rotatably provided on the turntable 3. The first rotating wheel 61 can be respectively matched with the front wheel 13 or the rear wheel 14, and two first rotating wheels 61 are respectively fixedly arranged at two ends of the second rotating shaft 62 and can be rotatably arranged around the second rotating shaft 62 relative to the rotating disc 3. The first gear transmission system is disposed between the second rotating shaft 62 and the intermediate gear 22, and is respectively engaged with the second rotating shaft 62 and the intermediate gear 22.
The second transmission system comprises a second rotating wheel 71, a third rotating shaft 72 and a second gear transmission system, wherein the third rotating shaft 72 is rotatably arranged on the rotating disc 3. The second turning wheels 71 can be engaged with the front wheels 13 or the rear wheels 14, respectively, and two second turning wheels 71 are provided, which are fixedly provided at both ends of the third rotating shaft 72, respectively, and which can be rotatably provided around the third rotating shaft 72 with respect to the rotary plate 3. A second gear transmission system is provided between the third shaft 72 and the intermediate gear 22, which are engaged with the third shaft 72 and the intermediate gear 22, respectively.
The second rotor 71 is engaged with the rear wheel 14 when the first rotor 61 is in an engaged state with the front wheel 13, and conversely, the second rotor 71 is engaged with the front wheel 13 when the first rotor 61 is in an engaged state with the rear wheel 14.
In this embodiment, the first gear transmission system includes a first gear 631 fixedly disposed on the second rotating shaft 62, a second gear 632 engaged with the first gear 631, a third gear 633, a fourth gear 634 engaged with the third gear 633, a fifth gear 635, a sixth gear 636 engaged with the fifth gear 635, and a seventh gear 637, wherein the second gear 632 and the third gear 633 are coaxially disposed and rotate synchronously, the fourth gear 634 and the fifth gear 635 are coaxially disposed and rotate synchronously, the sixth gear 636 and the seventh gear 637 are coaxially disposed and rotate synchronously, and the seventh gear 637 is engaged with the intermediate gear 22. Except for the first gear 631, gear shafts of the other gears are fixedly arranged on the rotary table 3.
In the present embodiment, the second gear transmission system includes an eighth gear 731 fixedly disposed on the third rotating shaft 72, a ninth gear 732 engaged with the eighth gear 731, a tenth gear 733, an eleventh gear 734 engaged with the tenth gear 733, a twelfth gear 735, a thirteenth gear 736 engaged with the twelfth gear 735, a fourteenth gear 737, the ninth gear 732 and the tenth gear 733 are coaxially disposed and rotate in synchronization, the eleventh gear 734 and the twelfth gear 735 are coaxially disposed and rotate in synchronization, the thirteenth gear 736 and the fourteenth gear 737 are coaxially disposed and rotate in synchronization, and the fourteenth gear 737 is engaged with the intermediate gear 22. Except for the eighth gear 731, gear shafts of the other gears are fixedly arranged on the rotary table 3.
In this embodiment, the first transmission system and the second transmission system have the same structure and are symmetrically arranged on two opposite sides of the intermediate gear 22.
Preferably, the first gear 631 and the second gear 632 are both bevel gears, and the eighth gear 731 and the ninth gear 732 are both bevel gears. Through the bevel gear transmission, the transmission efficiency of the first gear transmission system and the second gear transmission system can be improved. Meanwhile, the first gear transmission system and the second gear transmission system are more compact in structure and smaller in occupied space. And the rotation of the wheels in a vertical plane can be converted into the rotation of the rotary table 3 in a horizontal plane, the transmission direction is changed, on the premise that the first transmission system and the second transmission system are in the same structure and are symmetrically arranged, the rotary table 3 can rotate in two opposite directions relative to the base 2 respectively through the mutual meshing of the two pairs of bevel gears, and the rotary table 3 rotates 180 degrees in each direction and rotates alternately in the two directions.
In the present embodiment, the first and second wheels 61 and 71 are engaged with the front and rear wheels 13 and 14 by rolling contact, as shown in fig. 13. Thus, when the front wheel 13 and the rear wheel 14 rotate, the first wheel 61 and the second wheel 71 can be rotated by the friction force between the first wheel 61 and the front wheel 13 or the rear wheel 14 and the friction force between the second wheel 71 and the rear wheel 14 or the front wheel 13.
The toy car further comprises a limiting structure used for limiting the rotation of the turntable 3 relative to the base 2, and the turntable 3 can be limited at a first position and a second position in the base 2 through the limiting structure. When the turntable 3 is in the first position, the inner track 5 and the outer track assembly 4 are sequentially connected, and the vehicle body 1 can be driven into the inner track 5 along the outer track assembly 4 outside the base 2 or into the outer track assembly 4 from the inner track 5 inside the base 2. When the turntable 3 is rotated 180 degrees to a second position, the inner track 5 rotates with the turntable 3 until it is still in sequential engagement with the outer track assembly 4.
In this embodiment, the limiting structure includes a first limiting portion 23 and a second limiting portion 24 disposed on the base 2, and a third limiting portion 31 is disposed on the turntable 3. When the turntable 3 is located at the first position, the third limiting portion 31 abuts against the first limiting portion 23, and at this time, the turntable 3 can only rotate along the first direction under the action of the driving system. When the turntable 3 is located at the second position, the third limiting portion 31 abuts against the second limiting portion 24, and at this time, the turntable 3 can only rotate along the second direction under the action of the driving system. The first direction is opposite to the second direction.
The outer track assembly 4 comprises a main track assembly 41 and two branch track assemblies, the two branch track assemblies are a first branch track assembly 421 and a second branch track assembly 422 respectively, the two branch track assemblies can be communicated with the main track assembly 41, the toy car further comprises a track transfer mechanism, one branch track assembly of the two branch track assemblies can be communicated with the main track assembly 41 through the track transfer mechanism, and the other branch track assembly is disconnected with the main track assembly 41, so that the car body 1 can only travel from the communicated branch track assembly and the main track assembly 41.
The main rail assembly 41 and the two sub-rail assemblies each include rails on both sides and a connecting member connected between the rails on both sides, and the rails on both sides are provided with a fitting portion 441 fitted to the vehicle body. As shown in fig. 14 to 17, the track transfer mechanism includes a toggle member 81 and a track transfer member 82, the toggle member 81 is fixedly disposed at the bottom front portion of the vehicle body 1 and is located between the engaging portions 441 at both sides, the track transfer member 82 is rotatably disposed on the outer rail assembly 4, and the toggle member 81 extends downward on the vehicle body 1 to be capable of abutting against the track transfer member 82. When the shifting member 81 abuts against the track-changing member 82 in the traveling process of the vehicle body 1, the track-changing member 82 can be driven to rotate relative to the outer track assembly 4, so that the track-changing member 82 can be blocked on a path where the branch track assembly is communicated with the main track assembly 41, and thus the branch track assembly where the current vehicle body 1 is located is communicated with the main track assembly 41, and at the moment, the track-changing member 82 can be sequentially connected with the main track assembly 41 and the branch track assembly where the current vehicle body 1 is located, so as to form a temporary track for the vehicle body 1 to travel. That is, the track-changing member 82 has a first position and a second position, when the track-changing member 82 is located at the first position, the first sub-track assembly 421 is communicated with the path between the main track assembly 41, and the second sub-track assembly 422 is closed with the path between the main track assembly 41; when the track transfer member 82 is in the second position, the second sub-track assembly 422 is in communication with the path between the main track assembly 41, while the first sub-track assembly 421 is closed to the path between the main track assembly 41.
Specifically, the matching portion 441 is an upper end surface of the rail, the upper end surface of the rail-changing member 82 needs to be located in the same plane as the matching portion 441, and the length of the rail-changing member 82 is not less than the distance between the matching portions 441 on both sides. When the vehicle body 1 needs to pass over the track-changing member 82, the track on one side of the main track assembly 41 or the sub-track assembly and the track-changing member 82 support the vehicle body 1 together, and the structural form of the side of the track on one side facing the inner side of the vehicle body 1 is matched with that of the side of the track on one side facing the inner side of the vehicle body 1. In this embodiment, the track-changing member 82 has two arc-shaped sides, which are oppositely disposed, and are respectively matched with the first sub-track assembly 421 and the second sub-track assembly 422, when the track-changing member 82 is at the first position, one arc-shaped side makes the first sub-track assembly 421 sequentially connected with the main track assembly 41, and the track-changing member 82 is transversely disposed on a path where the second sub-track assembly 422 is communicated with the main track assembly 41, when the track-changing member 82 is at the second position, the other arc-shaped side makes the second sub-track assembly 422 sequentially connected with the main track assembly 41, and the track-changing member 82 is transversely disposed on a path where the first sub-track assembly 421 is communicated with the main track assembly 41.
As shown in fig. 16, the orbital transfer member 82 is provided with a first stopper 821 and a second stopper 822, and the first stopper 821 and the second stopper 822 are used for limiting the rotation of the orbital transfer member 82. When the track-changing element 82 is driven by the toggle element 81 to rotate to make the first limiting portion 821 or the second limiting portion 822 abut against the main track assembly 41 or the sub-track assembly, the track-changing element 82 cannot continue to rotate according to the current direction, at this time, the track-changing element 82 blocks a path through which one track-changing element is communicated with the main track assembly 41, so that the sub-track assembly is disconnected from the main track assembly 41, and the other track-changing element is communicated with the main track assembly 41. In this embodiment, the first position-limiting portion 821 and the second position-limiting portion 822 are both planes, and the two planes are symmetrically disposed and obliquely intersect with each other.
In this embodiment, one end of each of the two track assemblies intersects, and the two track assemblies can communicate with the main track assembly 41 at the same position at the intersection. The pivotal connection of the track transfer member 82 to the outer track assembly 4 is inboard of the intersection of the two track sections. When the first sub-track assembly 421 is communicated with the main track assembly 41, the first position-limiting portion 821 abuts against the second sub-track assembly 422, and when the second sub-track assembly 422 is communicated with the main track assembly 41, the second position-limiting portion 822 abuts against the first sub-track assembly 421.
Of course, one end of the two track sub-assemblies may be staggered to communicate with different positions of the main track assembly 41. At this time, when the first sub-track assembly 421 is communicated with the main track assembly 41, the first position-limiting portion 821 abuts against the main track assembly 41, and when the second sub-track assembly 422 is communicated with the main track assembly 41, the second position-limiting portion 822 abuts against the first sub-track assembly 421.
Be provided with fluting 45 on the main track subassembly 41 and/or the branch track subassembly, be provided with on the derailment spare 82 with fluting 45 matched with joint portion 823, joint portion 823 can wear to establish in fluting 45 or deviate from fluting 45, when derailment spare 82 blocks on the route that a branch track subassembly and main track subassembly 41 are linked together, joint portion 823 wears to establish in fluting 45, first spacing portion 821 or the spacing portion 822 butt of second is on the lateral wall of fluting 45, like this, can make derailment spare 82 be in current position more steadily, automobile body 1 can smoothly pass through derailment spare 82.
One end portions of the two sub-rail assemblies can be communicated with the main rail assembly 41, and the other end portions of the two sub-rail assemblies are extended and then sequentially connected, so that the two sub-rail assemblies form an integral structure. In this embodiment, the two sub-track assemblies are sequentially connected to form a rectangular structure. Thus, when the toy vehicle is used, the vehicle body 1 can continuously and circularly run.
The outer track assembly 4, i.e. the main track assembly 41 and the sub-track assembly 42, are formed by sequentially splicing a plurality of track units. As shown in fig. 1, the track units may all be flat track units 43. Of course, as shown in fig. 2 and 18, the rail unit may also include a flat rail unit 43 and an arc-shaped rail unit 44, the arc-shaped rail unit 44 is provided with a fitting portion 441 and a fixing portion 442, the fitting portion 441 is fitted with the vehicle body 1 so that the vehicle body 1 can move along the arc-shaped rail unit 44, the fitting portion 441 has an arc-shaped structure with a middle portion protruding outward, and the fixing portion 442 is used for fixing the vehicle body 1 on the arc-shaped rail unit 44.
In this embodiment, the fitting portion 441 is disposed on one end surface of the arc rail unit 44, and the other end surface of the arc rail unit 44 disposed opposite to the one end surface is horizontally disposed to form a supporting portion.
The arc rail unit 44 has a cavity opened at one end surface, i.e., the other end surface, away from the fitting portion 441, and the fixing portion 442 is disposed in the cavity. Thus, the arc-shaped track unit 44 has no redundant structure on the outside, and is neat and beautiful in whole.
In this embodiment, the fixing portion 442 is fitted to a wheel of the vehicle body 1 to fix the wheel. The fixing portions 442 are provided in four corresponding to the wheels, and two front wheels 13 and two rear wheels 14 are provided in one fixing portion 442 in one-to-one correspondence, respectively.
In one embodiment, the fastening portion 442 is a groove formed on the arc-shaped rail unit 44, and the groove is engaged with the front wheel 13 and the rear wheel 14, respectively.
The arc-shaped rail unit 44 is provided at both ends in the longitudinal direction thereof with connecting portions to be connected to the flat rail unit 43, respectively. Specifically, the connection portion of each end portion includes a joint 443 and a hook groove 444 provided on the arc rail unit 44, respectively. Correspondingly, the two ends of the flat rail unit 43 in the length direction are also provided with a connecting part connected with the arc rail unit 44 or the flat rail unit 43, and specifically, the connecting part at each end thereof also comprises a joint 443 and a hook groove 444 which are respectively arranged on the flat rail unit 43. In two adjacent track units, the joint 443 of each track unit is snapped into the hook groove 444 of the other track unit adjacent to the joint, so that the two adjacent track units are connected.
The toy car has the following two use states:
when the toy vehicle is in the first use position, the curved track elements 44 are engaged with the flat track elements 43. The matching part 441 of the arc-shaped track unit 44 is arranged upwards, the other end face of the arc-shaped track unit 44, which is opposite to the matching part 441, is supported on the ground, and the support is more stable because the other end face is a plane. The arc-shaped rail unit 44 is integrally formed in a structure in which the middle portion is upwardly convex, as shown in fig. 2. The vehicle body 1 is located on the arc rail unit 44 and can move along the arc rail unit 44, and when a child sits on the vehicle body 1 and passes over the arc rail unit 44, the child can experience the feeling of ascending and descending, thereby increasing the entertainment performance of the toy vehicle.
When the toy vehicle is in the second use state, the arc-shaped rail unit 44 is separately provided, the fitting portion 441 of the arc-shaped rail unit 44 faces downward and is supported on the ground, the other end of the arc-shaped rail unit 44, which is disposed opposite to the fitting portion 441, faces upward, the arc-shaped rail unit 44 is integrally in a structural form in which the middle portion is depressed downward, and the two front wheels 13 and the two rear wheels 14 of the vehicle body 1 are respectively placed in one groove in one-to-one correspondence, thereby relatively fixing the vehicle body 1 on the arc-shaped rail unit 44, as shown in fig. 19 and 20. In this state, since the portion of the arc rail unit 44 contacting the ground is the engaging portion 441 having an arc structure, it can swing back and forth, and at this time, the toy vehicle can be used as a rocking chair. In this state, in order to fix the vehicle body 1 to the arc rail unit 44 more stably, a fixing structure may be additionally provided on the vehicle body 1 and the arc rail unit 44 to fix the vehicle body 1 and the arc rail unit 44 relatively.
The wheels and the grooves are detachably connected in the second using state of the toy car, so that the toy car can be freely switched between the first using state and the second using state.
The toy car has multiple use functions, and the practicability of the toy car is higher while the entertainment performance of the toy car is improved.
The working principle of the toy car is as follows:
when the vehicle body 1 travels counterclockwise along the structure shown in fig. 1, the vehicle body 1 travels on the outer track assembly 4, in the state shown in fig. 1, the second sub-track assembly 422 is in a state of being communicated with the main track assembly 41, the vehicle body 1 can directly enter the main track assembly 41 from the second sub-track assembly 422, and then travels to the position of the opening 21 on the base 2, at this time, the turntable 3 is at the first position in the base 2, the first limiting portion 23 is in contact with the third limiting portion 31, the vehicle body 1 can directly drive into the inner track 5 on the turntable 3 from the position of the opening 21, and travels along the inner track 5 until all of the vehicle body enters the base 2, as shown in fig. 3, at this time, the front wheels 13 of the vehicle body 1 are matched with the first rotating wheels 61, and the rear wheels 14 are matched with the second rotating wheels 71.
When the driving wheel, i.e. the right rear wheel, of the vehicle body 1 rotates, the rear wheel 14 and the second wheel 71 rotate synchronously clockwise around the axis of the third rotating shaft 72 through the action of rolling friction force between the two wheels, as shown in fig. 6 and 7, that is, the eighth gear 731 fixedly arranged on the third rotating shaft 72 is driven to rotate synchronously clockwise, the ninth gear 732 and the tenth gear 733 rotate synchronously clockwise through the engagement between the eighth gear 731 and the ninth gear 732, the eleventh gear 734 and the twelfth gear 734 rotate synchronously counterclockwise through the engagement between the tenth gear 733 and the eleventh gear 734, the thirteenth gear 736 and the fourteenth gear 737 rotate synchronously clockwise through the engagement between the twelfth gear 735 and the thirteenth gear 736, and when the fourteenth gear 737 rotates, because the intermediate gear 22 is fixed relative to the base 2, the fourteenth gear 737 and the intermediate gear 22 are engaged with each other, so that the fourteenth gear 737 drives the turntable 3, the components arranged thereon and the car body 1 to synchronously rotate clockwise around the intermediate gear 22, and in the rotating process, the fourteenth gear 737 and the intermediate gear 22 are always engaged with each other, when the turntable 3 rotates to the third limiting portion 31 on the turntable 3 and is abutted against the second limiting portion 24, the turntable 3 cannot rotate continuously, at this time, the turntable 3 moves to the second position, the inner rail 5 and the outer rail assembly 4 are sequentially connected, the head 11 of the car body 1 faces the opening 21 position on the base 2, as shown in fig. 8, the car body 1 can be moved out of the base 2 from the opening 21 position, enters the main rail assembly 41 of the outer rail assembly 4, and starts from the second sub-rail assembly 422, and the car body 1 runs clockwise on the outer rail assembly 4, and then from the first sub-track assembly 421 back to the base 2.
When the vehicle body 1 moves back to the position close to the intersection of the first sub-track assembly 421 and the second sub-track assembly 422, at this time, the vehicle body 1 is located on the first sub-track assembly 421, as shown in fig. 14, the toggle member 81 installed at the bottom of the vehicle body 1 abuts against the rail change member 82, and when the vehicle body 1 continues to move, the toggle member 81 toggles the rail change member 82 so that the rail change member 82 rotates clockwise relative to the outer track assembly 41 until the first limit portion 821 on the rail change member 82 abuts against the second sub-track assembly 422, and the first sub-track assembly 421 communicates with the main track assembly 41, as shown in fig. 15, at this time, the vehicle body 1 can continue to move along the first sub-track assembly 421 and enter the main track assembly 41 until the vehicle body 1 moves to the position of the opening 21 on the base 2, and then the vehicle body 1 directly moves from the position of the opening 21 onto the inner track 5 located on the turntable 3 and moves along the inner track 5 until the whole body enters the, as shown in fig. 3, at this time, the front wheel 13 of the vehicle body 1 engages with the second runner 71, and the rear wheel 14 engages with the first runner 61.
When the turntable 3 is at the second position, the third position-limiting portion 31 abuts against the second position-limiting portion 24, when the driving wheel, i.e. the right rear wheel, of the vehicle body 1 rotates, the rear wheel 14 and the first rotary wheel 61 rotate together by the action of rolling friction force therebetween, so that the first rotary wheel 61 and the second rotary shaft 62 fixedly connected therewith synchronously rotate clockwise around the axis of the second rotary shaft 62, i.e. the first gear 631 fixedly disposed on the second rotary shaft 62 is driven to rotate clockwise synchronously, the second gear 632 and the third gear 633 synchronously rotate counterclockwise by the engagement of the first gear 631 and the second gear 632, the fourth gear 634 and the fifth gear 635 synchronously rotate clockwise by the engagement of the third gear 631 and the fourth gear 634, the sixth gear 636 and the seventh gear 637 synchronously rotate counterclockwise by the engagement of the fifth gear 635 and the sixth gear 636, and the seventh gear 637 rotate, since the intermediate gear 22 is fixed relative to the base 2, and the seventh gear 637 and the intermediate gear 22 are engaged with each other, this enables the seventh gear 637 to drive the turntable 3 and the components arranged thereon and the vehicle body 1 to synchronously rotate counterclockwise around the intermediate gear 22, and during the rotation, the seventh gear 637 and the intermediate gear 22 are always engaged with each other, when the turntable 3 rotates to the third position-limiting portion 31 of the turntable 3 is abutted against the first position-limiting portion 23, the turntable 3 cannot rotate continuously, at this time, the turntable 3 moves to the first position, the inner track 5 and the outer track assembly 4 are sequentially connected with each other, the head 11 of the vehicle body 1 faces the opening 21 position on the base 2, as shown in fig. 8, the vehicle body 1 can move out of the base 2 from the position of the opening 21, enter the main track assembly 41 of the outer track assembly 4, move out of the first partial track assembly 421, and move counterclockwise on the outer track assembly 4, and then back from the second sub-track assembly 422.
When the vehicle body 1 returns to the position close to the intersection of the first sub-track assembly 421 and the second sub-track assembly 422 again, at this time, the vehicle body 1 is located on the second sub-track assembly 422, as shown in fig. 15, the toggle member 81 installed at the bottom of the vehicle body 1 abuts against the rail change member 82, when the vehicle body 1 continues to advance, the toggle member 81 toggles the rail change member 82 so that the rail change member 82 rotates counterclockwise relative to the outer track assembly 41 until the second limit portion 822 on the rail change member 82 abuts against the first sub-track assembly 421, the second sub-track assembly 422 is communicated with the main track assembly 41, as shown in fig. 15, at this time, the vehicle body 1 can continue to run along the second sub-track assembly 422 and enter the main track assembly 41, and then enter the base 2.
So the circulation is marchd, at whole automobile body 1 the in-process of marcing, automobile body 1 can turn around in base 2 automatically, along with the marching of automobile body 1, can realize the derailment automatically, whole process need not artificial operation, and it is very convenient to use, and recreational is higher, and when including arc track unit 44 in outer track subassembly 4, when the children sit and stand on automobile body 1 from arc track unit 44 during the process, can experience the sensation of ascending and descending to the entertainment performance of this toy car has further been increased.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a toy car, includes automobile body and base, its characterized in that: the toy car still including can set up with rotating the carousel in the base, be provided with on the carousel with automobile body matched with inner rail, the automobile body includes locomotive and wheel, the toy car still includes actuating system, actuating system is located in the base and with the carousel is connected, works as actuating system with the wheel cooperatees just during the wheel rotates, through the wheel drives actuating system orders about the carousel is relative the base rotates.
2. The toy vehicle of claim 1, wherein: the wheel includes front wheel and rear wheel, actuating system is in including fixed setting intermediate gear on the base, set up respectively first transmission system and second transmission system on the carousel, first transmission system with second transmission system homoenergetic respectively with the front wheel or the rear wheel cooperatees, first transmission system with second transmission system is located respectively intermediate gear's relative both sides, first transmission system with second transmission system homoenergetic winds intermediate gear sets up with rotating.
3. The toy vehicle of claim 2, wherein: the first transmission system comprises a first rotating wheel, a second rotating shaft and a first gear transmission system, wherein the first rotating wheel can be respectively matched with the front wheel or the rear wheel, the second rotating shaft is fixedly connected with the first rotating wheel, the first gear transmission system is arranged between the second rotating shaft and the intermediate gear, the first gear transmission system is respectively matched with the second rotating shaft and the intermediate gear, and the second rotating shaft can be rotatably arranged on the turntable.
4. The toy vehicle of claim 3, wherein: the first gear transmission system comprises a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear and a seventh gear, wherein the first gear is fixedly arranged on the second rotating shaft, the second gear is meshed with the first gear, the third gear is meshed with the third gear, the sixth gear is meshed with the fifth gear, the seventh gear is meshed with the third gear, the second gear is coaxially arranged with the third gear, the fourth gear and the fifth gear synchronously rotate, the sixth gear and the seventh gear are coaxially arranged, the sixth gear and the seventh gear synchronously rotate, and the seventh gear is meshed with the intermediate gear.
5. The toy vehicle of claim 4, wherein: the first gear and the second gear are both bevel gears.
6. The toy vehicle of claim 3, wherein: the front wheel or the rear wheel is matched with the first rotating wheel through rolling contact.
7. A toy vehicle according to any of claims 2-6, characterised in that: the second transmission system is identical in structure to the first transmission system.
8. The toy vehicle of claim 1, wherein: the toy car is still including being used for right the carousel is relative the rotation of base carries out spacing limit structure, limit structure is including setting up first spacing portion and the spacing portion of second on the base, be provided with the spacing portion of third on the carousel, the toy car is still including setting up the outer track subassembly of base, the carousel has primary importance and second place, works as when the carousel is in the primary importance, works as the interior track with outer track subassembly order meets, the spacing portion of third with first spacing portion cooperatees, works as when the carousel is in second position department, the interior track with outer track subassembly order meets, the spacing portion of third with the spacing portion of second cooperatees.
9. A toy car reversing seat is characterized in that: the base is drawn together to the switching-over seat and is set up with rotating the carousel in the base, be provided with interior track on the carousel, the switching-over seat is still including setting up the base with actuating system between the carousel, the actuating system drive the carousel is relative the base rotates between primary importance and second place, and the interval angle between primary importance and the second place is 180 degrees.
10. The toy vehicle diverter base of claim 9, wherein: the driving system comprises two pairs of bevel gears which are matched with each other, and the two pairs of bevel gears are symmetrically arranged on two opposite sides of a rotating axis of the rotating disc, which rotates relative to the base.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921817519.3U CN211383789U (en) | 2019-10-28 | 2019-10-28 | Toy car and toy car reversing seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921817519.3U CN211383789U (en) | 2019-10-28 | 2019-10-28 | Toy car and toy car reversing seat |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211383789U true CN211383789U (en) | 2020-09-01 |
Family
ID=72220029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921817519.3U Active CN211383789U (en) | 2019-10-28 | 2019-10-28 | Toy car and toy car reversing seat |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211383789U (en) |
-
2019
- 2019-10-28 CN CN201921817519.3U patent/CN211383789U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016050105A1 (en) | Double-sided toy car | |
CN106241249B (en) | Manual power assisting conveying device | |
CN110947188A (en) | Toy car and toy car reversing seat | |
CN211383789U (en) | Toy car and toy car reversing seat | |
CN110721481A (en) | Toy car | |
CN211383793U (en) | Toy car | |
CN211383767U (en) | Toy car and toy car track | |
CN104328716A (en) | Rotary rail reversing device and rail with reversing device | |
CN111714903B (en) | Amusement equipment with multidirectional rotation seat | |
CN110947183A (en) | Toy car and toy car track | |
CN112477711B (en) | Rotary safety seat and carrier with same | |
CN104724232A (en) | Rocking electric bassinet | |
CN111845808B (en) | Track maintenance trolley capable of being freely switched between single track and double tracks | |
JPS6344076Y2 (en) | ||
CN109847371B (en) | Amusement facility with rail changing device | |
CN203996404U (en) | A kind of juvenile motor vehicle steering swivel system | |
CN213965149U (en) | Intelligent rail car steering system | |
CN215025952U (en) | 8-shaped railcar amusement facility | |
CN221233857U (en) | Small-angle steering device for riding and striding trackless small train | |
CN210114823U (en) | Track toy combination | |
CN218021627U (en) | Articulated bogie | |
CN108479081B (en) | Vehicular sightseeing changes amusement equipment for tunnel | |
CN209414531U (en) | A kind of transmission component of reversed more gear changing | |
CN213823429U (en) | Roller coaster track switches drive arrangement | |
CN116533692B (en) | Intelligent traction trolley for motor train unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |