A children's bubble car

Abstract

The utility model relates to children's toy car technical field, especially a children's bubble car, the utility model discloses a frame, the middle part of frame has the car body, has the bubble formation device in the car body, and the bubble formation device includes bubble liquid storage jar, pedestal, fan, motor, peristaltic pump, runner, the middle part of pedestal is installed with fan, and the below of fan is connected with motor, and the upper surface of pedestal has the liquid outlet seat, and the liquid outlet seat is connected to bubble liquid storage jar, and the middle part of runner has a plurality of annular rings, and the annular ring moves and is located the above of liquid outlet seat, the utility model drives peristaltic pump with motor and sends the bubble liquid in bubble liquid storage jar into the liquid outlet seat, and drives fan and runner rotation, and the bubble liquid of liquid outlet seat will be adhered when runner rotates, and forms the bubble and blows out upward after being blown by fan, can continuously form a plurality of bubbles, and the interesting degree is higher, is suitable for children of all ages.

Description

Technical Field

[0001] This utility model relates to the field of children's toy car technology, and specifically to a children's bubble car. Background Technology

[0002] Existing children's toy cars include seated and push-type models. Seated toy cars are generally designed like automobiles and are powered by batteries. Children sit inside the toy car and operate it. Push-type toy cars are generally pushed by a handle and have toys such as windmills on the body. Seated toy cars are generally suitable for older children, but they are not suitable for taller children. Push-type toy cars are suitable for younger children and are not attractive to older children.

[0003] Therefore, based on the aforementioned shortcomings of existing children's toy cars, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a children's bubble car that addresses the shortcomings of existing children's toy cars, such as being attractive only to children of certain age groups.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0006] A children's bubble car includes a frame with a body in the middle. A bubble forming device is located inside the body. The bubble forming device includes a bubble liquid storage tank, a base, a fan, a motor, a peristaltic pump, and a rotating wheel. A fan is installed in the middle of the base, and a motor is connected below the fan. A liquid outlet is located on the base and connected to the bubble liquid storage tank. The rotating wheel has multiple rings in the middle, and the rings are movably positioned above the liquid outlet.

[0007] Furthermore, the bubble forming device includes a central seat with multiple spacers formed radially thereon, and a liquid outlet seat located at the edge of the central seat. Airflow channels are formed between the multiple spacers.

[0008] Furthermore, the spacer protrudes upward to form a scraper, and the bottom surface of the annular wheel makes movable contact with the scraper. The scraper can remove more of the bubble solution adhering to the annular wheel, which is more conducive to bubble formation.

[0009] Furthermore, the bubble-forming device includes a worm gear, a worm wheel, a peristaltic pump gear, a double gear, a crown gear, and a first gear. The upper output shaft of the motor drives a fan, and the lower output shaft drives a worm gear. The worm gear engages with the worm wheel. The peristaltic pump contains a peristaltic pump gear, which meshes with the worm wheel. The peristaltic pump gear meshes with one gear of the double gear, and the other gear of the double gear meshes with the crown gear. The crown gear is coaxially connected to the first gear. The side of the rotating wheel has a gear edge, and the first gear meshes with the gear edge. When the motor is working, it can simultaneously drive the first gear to rotate, thereby driving the rotating wheel to rotate, so that the ring of the rotating wheel continuously adheres to the bubble liquid on the outlet seat, forming multiple bubbles.

[0010] Furthermore, the bubble liquid storage tank is fixed to the bottom of the vehicle body, and the bubble liquid storage tank is connected to an inlet pipe, which can stabilize the bubble car and also replenish the bubble liquid through the inlet pipe.

[0011] Furthermore, one side of the frame has a handle, with a latching element pivotally connected inside the handle. A switch is installed inside the handle, and the latching element moves to contact the switch. By pulling the latching element on the handle, the latching element rotates to contact the switch, thus opening and closing the circuit.

[0012] Furthermore, the liquid outlet seat has a liquid outlet hole at the top and a liquid outlet pipe at the bottom. The liquid outlet pipe is connected to a liquid outlet head, which is connected to a flexible tube. The flexible tube is connected to a bubble solution storage tank via a peristaltic pump. The bubble solution in the bubble solution storage tank is pumped out by the peristaltic pump through the flexible tube, flows in through the liquid outlet head and liquid outlet pipe, and then flows out through the liquid outlet hole for the ring of the rotating wheel to pick up.

[0013] Furthermore, the frame has wheels on its sides and a push handle at the rear, with a battery fixed inside the frame. The battery powers the motor, which in turn propels the bubble car forward via the push handle.

[0014] Furthermore, the top of the vehicle body has a cover with holes that expose the top of the bubble-forming device. The cover is made of a light-transmitting material to achieve a light-transmitting effect.

[0015] Furthermore, a light-emitting device is installed inside the vehicle body, connected to the battery, and located in front of the bubble-forming device. This adds to the fun.

[0016] The beneficial effects of this invention are as follows: the peristaltic pump driven by the motor delivers the bubble solution from the bubble solution storage tank to the dispensing seat, and drives the fan and the rotating wheel to rotate. When the rotating wheel rotates, it will pick up the bubble solution from the dispensing seat. The fan blows the bubble solution to form bubbles and blows them upwards. Multiple bubbles can be formed continuously, which is highly interesting and suitable for children of all ages. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a schematic diagram of the vehicle body structure of this utility model.

[0019] Figure 3 This is a schematic diagram of a partial structure of the vehicle body of this utility model.

[0020] Figure 4 This is a schematic diagram of the internal structure of the vehicle body of this utility model.

[0021] Figure 5 This is a schematic diagram of the bubble forming device of this utility model.

[0022] Figure 6 for Figure 5 A schematic diagram of the local decomposition structure.

[0023] Figure 7 for Figure 6 A schematic diagram of the local decomposition structure.

[0024] Labels and explanations:

[0025] 1. Frame; 2. Body; 3. Bubble forming device; 4. Push handle; 5. Handle; 6. Bubble liquid storage tank; 7. Base; 8. Fan; 9. Motor; 10. Worm gear; 11. Worm wheel; 12. Peristaltic pump gear; 13. Double gear; 14. Crown gear; 15. First gear; 16. Peristaltic pump; 17. Inlet pipe; 18. Outlet head; 19. Second gear; 20. Rotary wheel; 21. Ring; 22. Gear edge; 23. Middle seat; 24. Outlet seat; 25. Outlet pipe; 26. Spacer; 27. Scraper; 28. Fastener; 29. ​​Switch; 30. Cover; 31. Light-emitting device. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] See Figure 1 —— Figure 7 This utility model discloses a children's bubble car, comprising: a frame 1, wheels on the sides, a body 2 in the middle, and a push handle 4 at the rear, which propels the frame 1 to move. A battery is fixed inside the frame 1. The top of the body 2 has a cover 30, and a bubble-forming device 3 is located inside the body 2. The cover 30 has an opening that exposes the top of the bubble-forming device 3, allowing the bubbles produced by the bubble-forming device 3 to float directly upwards. A handle 5 is located on one side of the frame 1, and a latch 28 is pivotally connected to the handle 5. A switch 29 is installed inside the handle 5. When the user pulls one end of the latch 28, the latch 28 rotates, and the other end moves to contact the switch 29, thus opening and closing the bubble-forming device 3.

[0028] The vehicle body 2 of this utility model is also equipped with a light-emitting device 31. The light-emitting device 31 is located in front of the bubble forming device 3. The light-emitting device 31 can emit light to increase the fun of the bubble car. Of course, a speaker can also be set in the vehicle body 2 to play music to further increase the fun of the bubble car.

[0029] See Figure 5 , Figure 6 , Figure 7 The bubble forming device 3 of this utility model includes a bubble liquid storage tank 6 for storing bubble liquid. The bubble liquid storage tank 6 is fixed to the bottom of the vehicle body 2. The bubble liquid storage tank 6 is connected to an inlet pipe 17, through which bubble liquid is replenished to the bubble liquid storage tank 6.

[0030] The bubble forming device 3 of this utility model includes a base 7, a fan 8, a motor 9, a peristaltic pump 16, and a central seat 23. The base 7 has a hollow center, and the fan 8 is installed in the center of the base 7. The motor 9 is connected below the fan 8, and the motor 9 drives the fan 8 to rotate. The central seat 23 is fixed on the base 7. The central seat 23 has a liquid outlet seat 24. The top of the liquid outlet seat 24 has a liquid outlet hole, and the bottom has a liquid outlet pipe 25. The liquid outlet pipe 25 is connected to a liquid outlet head 18, which is connected to a flexible hose. The flexible hose is connected to a bubble solution storage tank 6, and the flexible hose is equipped with the peristaltic pump 16. The bubble solution in the bubble solution storage tank 6 is pumped to the liquid outlet head 18 by the peristaltic pump, flows through the liquid outlet pipe 25 into the liquid outlet seat 24, and flows out through the liquid outlet hole. A rotating wheel 20 is installed above the base 7. The rotating wheel 20 has multiple rings 21 in the middle. The rotating wheel 20 is located at the upper end of the middle seat 23. When the rotating wheel 20 rotates, the rings 21 pass above the liquid outlet seat 24 and get covered with bubble liquid. The bubble liquid is blown out by the upward airflow of the fan 8 and floats upward.

[0031] The bubble forming device 3 of this utility model includes a worm gear 10, a worm wheel 11, a peristaltic pump gear 12, a double gear 13, a crown gear 14, a first gear 15, and a second gear 19. The upper output shaft of the motor 9 drives the fan 8, and the lower output shaft drives the worm gear 10. The worm gear 10 is fitted with the worm wheel 11. The peristaltic pump 16 contains a peristaltic pump gear 12. The worm wheel 11 meshes with the peristaltic pump gear 12. The peristaltic pump gear 12 meshes with one gear of the double gear 13. The other gear of the double gear 13 meshes with the crown gear 14. The crown gear 14 is coaxially connected to the first gear 15. The side of the rotating wheel 20 has a gear edge 22, and the first gear 14 meshes with the gear edge 22. The second gear 19 is fixed to the side of the base 7, and the second gear 19 meshes with the gear edge 22 of the rotating wheel 20.

[0032] When the motor 9 of this invention is working, its lower output shaft drives the worm gear 10 to rotate, which in turn drives the worm wheel 11 to rotate, further driving the peristaltic pump gear 12 to rotate. The peristaltic pump gear 12 drives the double gear 13 to rotate, which in turn causes the crown gear 14 to drive the first gear 15 to rotate. The first gear 15 drives the gear edge 22, thereby causing the rotating wheel 20 to rotate. The second gear 19 cooperates with the rotating wheel 20 to make the rotation of the rotating wheel 20 more stable.

[0033] When the motor 9 of this invention is working, its upper output shaft drives the fan 8 to rotate, blowing air upwards. The airflow passes through the middle seat 23 and the rotating wheel 20 and blows upwards, thereby blowing out the bubble solution adhering to the rings 21 of the rotating wheel 20 to form bubbles that float upwards. When the peristaltic pump gear 12 rotates, it enables the bubble solution in the bubble solution storage tank 6 to flow out through the hose, the outlet head 18, the inlet pipe 17 of the outlet seat 24, and the outlet hole of the outlet seat 24, so that when the rotating wheel 20 rotates, each ring 21 can be adhering to the bubble solution, so that bubbles are continuously formed and blown out.

[0034] The central base 23 of this invention has multiple spacers 26 formed radially to create multiple airflow channels, and the liquid outlet 24 is located at the edge of the central base 23. One of the spacers protrudes upward to form a scraper 27, and the bottom surface of the ring 21 of the rotating wheel 20 is in contact with the scraper 27 to scrape away excess bubble liquid.

[0035] This invention can continuously form bubbles, making it suitable not only for young children but also for older children and even adults. It is highly fun and attractive and can be used for outdoor entertainment as well as indoor activities.

[0036] Of course, the above-described embodiments are merely preferred examples of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A children's bubble car, characterized in that: The device includes a frame, a body in the middle of the frame, and a bubble forming device inside the body. The bubble forming device includes a bubble liquid storage tank, a base, a fan, a motor, a peristaltic pump, and a rotating wheel. A fan is installed in the middle of the base, and a motor is connected below the fan. The base has a liquid outlet seat, which is connected to the bubble liquid storage tank. The rotating wheel has multiple rings in the middle, which are movably positioned above the liquid outlet seat.

2. A children's bubble car according to claim 1, characterized in that: The bubble forming device includes a central seat with multiple spacers formed radially thereon, and a liquid outlet seat located at the edge of the central seat.

3. A children's bubble car according to claim 2, characterized in that: The spacer plate protrudes upward to form a scraper, and the bottom surface of the annular wheel is in contact with the scraper.

4. A children's bubble car according to any one of claims 1-3, characterized in that: The bubble-forming device includes a worm, a worm wheel, a peristaltic pump gear, a double gear, a crown gear, and a first gear. The upper output shaft of the motor drives a fan, and the lower output shaft drives a worm. The worm is fitted with a worm wheel. The peristaltic pump contains a peristaltic pump gear. The worm wheel meshes with the peristaltic pump gear. The peristaltic pump gear meshes with one of the gears in the double gear. The other gear in the double gear meshes with the crown gear. The crown gear is coaxially connected to the first gear. The side of the rotating wheel has a gear edge, and the first gear meshes with the gear edge.

5. A children's bubble car according to claim 4, characterized in that: The bubble solution storage tank is fixed to the bottom of the vehicle body, and an inlet pipe is connected to the outside of the bubble solution storage tank.

6. A children's bubble car according to claim 1, characterized in that: The frame has a handle on one side, a latching element is pivotally connected inside the handle, and a switch is installed inside the handle. The latching element moves to touch the switch.

7. A children's bubble car according to claim 1, characterized in that: The liquid outlet seat has a liquid outlet hole at the top and a liquid outlet pipe at the bottom. The liquid outlet pipe is connected to a liquid outlet head, which is connected to a flexible hose. The flexible hose is connected to a bubble liquid storage tank after passing through a peristaltic pump.

8. A children's bubble car according to claim 1, characterized in that: The vehicle frame has wheels on the sides and a push handle at the rear, and a battery is fixed inside the frame.

9. A children's bubble car according to claim 8, characterized in that: The vehicle body has a top cover with holes that expose the top of the bubble forming device.

10. A children's bubble car according to claim 9, characterized in that: The vehicle body is also equipped with a light-emitting device, which is connected to the battery and is located in front of the bubble-forming device.

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