CN212141475U

CN212141475U - Toy car with gear structure

Info

Publication number: CN212141475U
Application number: CN202020725722.4U
Authority: CN
Inventors: 许小玲
Original assignee: Jiangsu Chenmoran Teaching Equipment Co ltd
Current assignee: Jiangsu Chenmoran Teaching Equipment Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-15
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to a toy car technical field just discloses a toy car with gear structure, including shell and chassis, the bottom swing joint of shell has the connecting plate, one side threaded connection of connecting plate has the bolt, the top on chassis is provided with the fixed plate, the top on chassis is provided with places the case, one side swing joint of fixed plate has the rotation axis, the one end fixedly connected with driving gear of rotation axis, the inside fixedly connected with pivot of fixed plate, the equal swing joint in both ends of pivot has driven gear. This toy car with gear structure is through placing the relation of connection between case, spout and the T shaped plate to place liquid and get into and place incasement portion, protected battery and motor not receive the damage, and the bottom of placing the case is provided with the chassis, makes the device when moving on the road surface that has water, can not make the splash that splashes get into and place incasement portion, thereby makes the device waterproof performance better.

Description

Toy car with gear structure

Technical Field

The utility model relates to a toy car technical field specifically is a toy car with gear structure.

Background

Toy vehicles, which are good for physical and mental health, are popular among children, and are classified into powered and unpowered according to power, in which the powered toy vehicles travel mainly by human thrust and cooperate with wheels, and are generally designed to move by using mechanical energy generated by, for example, a spring or electric energy generated by, for example, a motor.

Present toy car mostly drives the toy car through four wheels and traveles, make toy car stability when the motion not high, lead to the toy car to overturn easily and damage, and general toy car does not possess waterproof performance, when raining or when having the road surface of water to move, make water get into inside the toy car easily, thereby lead to inside battery of toy car or motor to damage, thereby influence the use of toy car, consequently, need propose a toy car that has gear structure and solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a toy car with gear structure, it is good to possess waterproof performance, and stability is good, advantages such as convenient to detach installation, it is not high to have solved toy car stability when the motion, lead to toy car to overturn easily and damage, and general toy car does not possess waterproof performance, when raining or when having the road surface of water to move, make water get into inside the toy car easily, thereby lead to inside battery or the motor of toy car to damage, thereby influence the problem of toy car's use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a toy car with gear structure, includes shell and chassis, the bottom swing joint of shell has the connecting plate, one side threaded connection of connecting plate has the bolt, the top on chassis is provided with the fixed plate, the top on chassis is provided with places the case, one side swing joint of fixed plate has the rotation axis, the one end fixedly connected with driving gear of rotation axis, the inside fixedly connected with pivot of fixed plate, the equal swing joint in both ends of pivot has driven gear, the driving gear passes through the track and is connected with driven gear transmission, the inside fixedly connected with dead axle of fixed plate, the side surface swing joint of dead axle has auxiliary gear, the screw hole has been seted up at the top on chassis, the equal fixedly connected with baffle in both ends of dead axle.

Preferably, the chassis is fixedly connected with the fixed plates, the chassis is fixedly connected with the placing box, the number of the fixed plates is two, and the front side and the rear side of the placing box are respectively fixedly connected with the two fixed plates.

Preferably, the inner bottom wall fixed mounting who places the case has a motor, the output of motor runs through the one side inner wall of placing the case and extends to the side surface of placing the case, the one end fixed connection of driving gear is kept away from with the rotation axis to the output of motor, the output of motor with place case swing joint.

Preferably, the inside wall of placing the case has seted up the spout, the inside swing joint of spout has the T shaped plate, the left side fixedly connected with spring of T shaped plate, one side that the T shaped plate was kept away from to the spring and the right side fixed connection of placing the case, the T shaped plate is located the top of motor.

Preferably, one end of the bolt, which is far away from the connecting plate, is in threaded connection with the threaded hole.

Preferably, the driving gear and the driven gear are meshed with the crawler belt, the driving gear is meshed with the auxiliary gear, and the driven gear is meshed with the auxiliary gear.

Preferably, the side surface of the baffle is movably connected with the inner side wall of the crawler.

Compared with the prior art, the utility model provides a toy car with gear structure possesses following beneficial effect:

1. this toy car with gear structure is through placing the box, the relation of connection between spout and the T shaped plate to prevent that liquid from getting into to place incasement portion, protected battery and motor not receive the damage, and the bottom of placing the case is provided with the chassis, makes the device when moving on the road surface that has water, can not make the splash get into and place incasement portion, thereby makes the device waterproof performance better, and not fragile.

2. This toy car with gear structure through the relation of connection between track, driving gear, driven gear and the auxiliary gear for the device is more stable when the motion, and through the relation of connection between chassis, connecting plate, bolt and the screw hole, makes connecting plate and chassis pass through the bolt fastening, thereby the dismantlement installation of the device of being convenient for.

Drawings

FIG. 1 is a front sectional view of the housing of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the chassis of the present invention;

FIG. 4 is a schematic view of the structure of the crawler belt of the present invention;

FIG. 5 is a schematic top view of the storage box of the present invention;

fig. 6 is a sectional view of the structure of the placing box of the present invention.

Wherein: 1. a housing; 2. a chassis; 3. a connecting plate; 4. a bolt; 5. a fixing plate; 6. placing a box; 7. a rotating shaft; 8. a driving gear; 9. a rotating shaft; 10. a driven gear; 11. a crawler belt; 12. fixing a shaft; 13. an auxiliary gear; 14. a threaded hole; 15. a motor; 16. a chute; 17. a T-shaped plate; 18. a spring; 19. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a toy car with a gear structure comprises a housing 1 and a chassis 2, wherein the bottom of the housing 1 is movably connected with a connecting plate 3, the bottom of the housing 1 is rotatably connected with the connecting plate 3 through a hinge, the number of the connecting plate 3 is two, the two connecting plates 3 are respectively positioned at the left side and the right side of the bottom of the housing 1, one side of each connecting plate 3 is in threaded connection with four bolts 4, a fixing plate 5 is arranged at the top of the chassis 2, a placing box 6 is arranged at the top of the chassis 2, a cavity is arranged inside the placing box 6 and is communicated with the top of the placing box 6, the chassis 2 is fixedly connected with the fixing plate 5, the chassis 2 is fixedly connected with the placing box 6, the number of the fixing plates 5 is two, the front side and the back side of the placing box 6 are respectively fixedly connected with the two fixing plates 5, the number of the rotating shafts 7 is two, one end of each rotating shaft 7 is fixedly connected with a driving gear 8, the number of the driving gears 8 is two, the inner bottom wall of the placing box 6 is fixedly provided with a motor 15, the output end of each motor 15 penetrates through the inner wall of one side of the placing box 6 and extends to the side surface of the placing box 6, the output end of each motor 15 is fixedly connected with one end of each rotating shaft 7 far away from the driving gear 8, the output end of each motor 15 is movably connected with the placing box 6, the number of the motors 15 is two, each motor 15 is fixedly connected with each rotating shaft 7, the inner bottom wall of the placing box 6 is movably provided with a battery, the inclined plane on the right side of the shell 1 is provided with a switch, the battery and the switch are electrically connected with the motor 15, the motor 15 can be driven to work by the battery, the working state of the, the sealing performance between the sliding chute 16 and the T-shaped plate 17 is improved, liquid is prevented from entering the placing box 6, the T-shaped plate 17 is movably connected inside the sliding chute 16, the springs 18 are fixedly connected to the left side of the T-shaped plate 17, the number of the springs 18 is two, one side, away from the T-shaped plate 17, of each spring 18 is fixedly connected to the right side of the placing box 6, the T-shaped plate 17 is located above the motor 15, the rotating shafts 9 are fixedly connected inside the fixing plates 5, the number of the rotating shafts 9 is two, the side surfaces of the rotating shafts 9 are fixedly connected to the two fixing plates 5, the two ends of each rotating shaft 9 are movably connected to the driven gear 10, the driving gear 8 is in transmission connection with the driven gear 10 through the crawler belt 11, the fixing shafts 12 are fixedly connected inside the fixing plates 5, the number of the fixing shafts 12 is six, the side surfaces of the fixing, the number of the auxiliary gears 13 is twelve, and two auxiliary gears 13 are movably connected with the side wall surface of each fixed shaft 12, the two auxiliary gears 13 are respectively positioned at the front side and the rear side of the two fixed plates 5, the front auxiliary gear 13 is positioned at the front side of the front fixed plate 5, the rear auxiliary gear 13 is positioned at the rear side of the rear fixed plate 5, the driving gear 8 and the driven gear 10 are mutually meshed with the caterpillar band 11, the driving gear 8 is mutually meshed with the auxiliary gear 13, the driven gear 10 is mutually meshed with the auxiliary gear 13, the top of the chassis 2 is provided with four threaded holes 14, one end of the bolt 4, far away from the connecting plate 3, is in threaded connection with the threaded holes 14, and is in threaded connection with the connecting plate 3 and the threaded holes 14 in sequence through the bolt, so that the connecting plate 3 is fixed with the chassis 2, the two ends of the fixed shaft 12 are fixedly connected with the baffle plates 19, and the side surfaces of the baffle plates 19 are movably connected with the inner side walls of the crawler belt 11.

When the device is used, the motor 15 drives the rotating shaft 7 to rotate, so that the driving gear 8 on the rotating shaft 7 rotates together, the driving gear 8 rotates to drive the crawler belt 11 to move, the auxiliary gear 13 also rotates, the crawler belt 11 and the auxiliary gear 13 further drive the driven gear 10 to rotate, the device can stably run on the ground, the T-shaped plate 17 is stably fixed inside the sliding groove 16 through the elastic force of the spring 18, and water flow can be prevented from entering the placing box 6; when the battery needs to be replaced, the bolt 4 at the bottom of the connecting plate 3 is rotated firstly, the top end of the bolt 4 is made to come out of a threaded hole 14 in the chassis 2, the connecting plate 3 is made to be separated from the chassis 2, the connecting plate 3 is rotatably connected with the shell 1 through the hinge, the connecting plate 3 is made to rotate, then the shell 1 can be taken out upwards, after the shell 1 is taken out, the T-shaped plate 17 is moved rightwards firstly, the T-shaped plate 17 is made to move rightwards in the sliding groove 16, the battery placed in the box 6 can be taken out and replaced, when the T-shaped plate 17 is released, the spring 18 is made to eject the T-shaped plate 17 into the sliding groove 16 through self elastic force, the T-shaped plate 17 is made to abut against the inside of the sliding groove 16, and the T-.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A toy vehicle with a gear structure, comprising a housing (1) and a chassis (2), characterized in that: the bottom of the shell (1) is movably connected with a connecting plate (3), one side of the connecting plate (3) is in threaded connection with a bolt (4), the top of the chassis (2) is provided with a fixing plate (5), the top of the chassis (2) is provided with a placing box (6), one side of the fixing plate (5) is movably connected with a rotating shaft (7), one end of the rotating shaft (7) is fixedly connected with a driving gear (8), the inside of the fixing plate (5) is fixedly connected with a rotating shaft (9), two ends of the rotating shaft (9) are both movably connected with driven gears (10), the driving gear (8) is in transmission connection with the driven gears (10) through a crawler belt (11), the inside of the fixing plate (5) is fixedly connected with a fixed shaft (12), the side surface of the fixed shaft (12) is movably connected with an auxiliary gear (13), and the top of the chassis, both ends of the fixed shaft (12) are fixedly connected with baffle plates (19).

2. A toy vehicle with a gear arrangement according to claim 1, characterised in that: the chassis (2) is fixedly connected with the fixing plates (5), the chassis (2) is fixedly connected with the placing box (6), the number of the fixing plates (5) is two, and the front side and the rear side of the placing box (6) are fixedly connected with the two fixing plates (5) respectively.

3. A toy vehicle with a gear arrangement according to claim 1, characterised in that: inner diapire fixed mounting who places case (6) has motor (15), the output of motor (15) runs through the side inner wall of placing case (6) and extends to the side surface of placing case (6), the one end fixed connection of driving gear (8) is kept away from with rotation axis (7) to the output of motor (15), the output of motor (15) with place case (6) swing joint.

4. A toy vehicle with a gear arrangement according to claim 1, characterised in that: place the inside wall of case (6) and seted up spout (16), the inside swing joint of spout (16) has T shaped plate (17), the left side fixedly connected with spring (18) of T shaped plate (17), one side that T shaped plate (17) were kept away from in spring (18) and the right side fixed connection who places case (6), T shaped plate (17) are located the top of motor (15).

5. A toy vehicle with a gear arrangement according to claim 1, characterised in that: one end of the bolt (4) far away from the connecting plate (3) is in threaded connection with the threaded hole (14).

6. A toy vehicle with a gear arrangement according to claim 1, characterised in that: the driving gear (8) and the driven gear (10) are meshed with the caterpillar band (11), the driving gear (8) is meshed with the auxiliary gear (13), and the driven gear (10) is meshed with the auxiliary gear (13).

7. A toy vehicle with a gear arrangement according to claim 1, characterised in that: the side surface of the baffle (19) is movably connected with the inner side wall of the crawler belt (11).