Remote control inflatable toy

Abstract

The utility model discloses a remote control inflatable toy, and belongs to the technical field of toys. The remote control inflatable toy comprises two supporting bottom plates which are connected with each other and an air bag body with two air inlets formed in the bottom, the rear ends of the supporting bottom plates upwards form bent parts, and air pumps are arranged on the supporting bottom plates. Before the remote control inflatable toy is used, the air bag body is installed on the two supporting bottom plates, the air bag body is automatically inflated through the air pump, the air pump stops working after inflation is completed, the driving mechanism drives the transmission mechanism to drive the driving rollers to rotate, and the purpose of automatic walking and moving is achieved; and the driving rollers can be driven to rotate reversely to meet the requirement for forward or backward movement, the supporting bottom plate stably supports the inflatable toy instead of being directly supported through the wheels, a user does not need to inflate with the help of an inflation tool, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a remote-controlled inflatable toy. Background Art

[0002] Inflatable toys are toys that use gas as the main filling material. They are usually made of soft materials (such as plastic, rubber or polyvinyl chloride), and use an inflator to fill them with air or other gases to expand and fill them into a specific shape. For example, in the field of children's toys, they are various animal simulation toys, among which dinosaur shapes and doll shapes are the most extensive.

[0003] Please refer to the Chinese patent with announcement number CN201760090U, which discloses an animal-like inflatable toy that can be moved by installing casters at the bottom. This patent solves the problem that inflatable toys are generally fixed and improves interactivity, but it still limits the shape of the simulated animal toy. For example, when the toy is in the shape of a dinosaur, it only has casters, and its support area is small and cannot be effectively supported. It is unstable when moving and easily tilts to the side. In addition, the toy cannot be automatically inflated during use, and the user needs to use tools to inflate it by himself.

[0004] In view of the above situation, it is necessary to provide a remote-controlled inflatable toy that can realize automatic inflation of the inflatable toy and meet the mobility requirements, stabilize the simulated remote-controlled inflatable toy's support function, reduce the user's inflation burden before use, improve the interactivity between the toy and children, have high playability, and improve the user experience. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a simulated remote-controlled inflatable toy that can realize automatic inflation of inflatable toys, meet mobility requirements, stabilize the support function of the inflatable toys, reduce the inflation burden of users before use, improve the interactivity between toys and children, has high playability, and improves the user experience.

[0006] The technical solution of the utility model is: a remote control inflatable toy, comprising two mutually connected supporting bottom plates and an air bag body with two air inlets at the bottom, the rear ends of the supporting bottom plates are bent upward, the supporting bottom plates are provided with air pumps, and the air outlet of the air pump is sealed and connected to the air inlet at the bottom of the air bag body;

[0007] A fixing frame is arranged on the supporting bottom plate, and a driving roller with a lower surface penetrating to the bottom of the supporting bottom plate is arranged in the inner cavity of the fixing frame, and a gear box and a connecting box are arranged on the supporting bottom plate;

[0008] The inner cavity of the gear box is provided with a transmission mechanism for driving the driving roller to rotate; the inner cavity of the connecting box is provided with a driving mechanism for driving the transmission mechanism to rotate.

[0009] Furthermore, a connecting gear is provided at one end of the roller shaft of the driving roller, and the transmission mechanism includes a gear set and a transmission gear, the gear set is meshed with the transmission gear, and the transmission gear is meshed with the connecting gear.

[0010] Furthermore, the driving mechanism includes a servo motor disposed in the inner cavity of the connecting box, a driving shaft of the servo motor penetrates into the inner cavity of the gear box and is provided with a gear column, and the gear column is meshed with the gear set.

[0011] Furthermore, an adjustment mechanism for adjusting the distance between the two support base plates is provided between the two support base plates; the adjustment mechanism includes a fixed tube and an adjustment rod, the outer end of the fixed tube is fixed to the inner side surface of one of the support base plates, the outer end of the adjustment rod is fixed to the inner side surface of the other support base plate, and the inner end of the adjustment rod is slidably provided in the inner cavity of the fixed tube.

[0012] Furthermore, the air pump is located at the front end or the bending portion of the supporting base plate, and the air pumps on the two supporting base plates are staggered.

[0013] Furthermore, auxiliary wheels are provided at the front end of the bottom of the supporting base plate and the bottom of the bending portion.

[0014] Furthermore, a control module is also arranged on one of the support base plates, and a storage battery is arranged on the surface of the support base plate and on one side of the control module.

[0015] The beneficial technical effect of the utility model is that before use, the airbag body is installed on two supporting base plates, and the airbag body is inflated by an air pump. After the inflation is completed, the air pump stops working, and the driving mechanism drives the transmission mechanism to rotate the driving roller, so as to achieve the purpose of automatic walking and movement, and can drive the driving roller to rotate in the opposite direction to meet the needs of forward or backward movement. The supporting base plate stably supports the inflatable toy instead of directly supporting it through wheels. The user does not need to use an inflation tool to inflate, thereby improving the use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of the remote control inflatable toy disclosed in the embodiment;

[0017] Figure 2 It is a schematic diagram of the bottom-up structure disclosed in the embodiment of the remote-controlled inflatable toy;

[0018] Figure 3It is a three-dimensional structural diagram of the driving mechanism and the transmission mechanism disclosed in the embodiment of the remote-controlled inflatable toy;

[0019] Figure 4 It is a structural stereoscopic schematic diagram of a supporting base plate and an air bag body when used in the embodiment of the remote-controlled inflatable toy disclosed in the disclosure.

[0020] 1. Support base plate; 2. Airbag body; 3. Connection box; 4. Gear box; 5. Fixed frame; 6. Driving roller; 7. Fixed cylinder; 8. Adjustment rod; 9. Battery; 10. Servo motor; 11. Gear column; 12. Transmission gear; 13. Connecting gear; 14. Auxiliary wheel; 15. Air pump; 16. Gear set; 17. Control module. DETAILED DESCRIPTION

[0021] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0022] Please refer to Figure 1-Figure 4 As shown, the remote control inflatable toy disclosed in this embodiment includes two interconnected supporting base plates 1 and an airbag body 2 with two air inlets at the bottom, the rear ends of the two supporting base plates 1 are bent upward from the center at an angle not exceeding 90 degrees to form a bending portion, and the two supporting base plates 1 are respectively and alternately provided with air pumps 15 corresponding to the front end of the top of the supporting base plates 1 and the bending portion, and the air outlets of the two air pumps 15 are sealed one by one with the two air inlets at the bottom of the airbag body 2;

[0023] A fixing frame 5 is provided on each of the two supporting base plates 1. The inner cavity of the fixing frame 5 is provided with a driving roller 6 whose lower surface penetrates to the bottom of the supporting base plate 1. A gear box 4 and a connecting box 3 are provided on the top of the supporting base plate 1. The inner cavity of the gear box 4 is connected with the inner cavity of the fixing frame 5.

[0024] The inner cavity of the gear box 4 is provided with a transmission mechanism for driving the driving roller 6 to rotate, and the inner cavity of the connecting box 3 is provided with a driving mechanism for driving the transmission mechanism to rotate. There are two driving mechanisms in total.

[0025] In this embodiment, the driving roller 6 includes a roller shaft whose two ends are rotatably connected to the inner wall surface of the fixing frame 5 and a roller arranged on the roller shaft. A connecting gear 13 is arranged at one end of the roller shaft of the driving roller 6. The transmission mechanism includes a gear group 16 and a transmission gear 12. The gear group 16 is meshed with the transmission gear 12, and the transmission gear 12 is meshed with the connecting gear 13. The transmission gear 12 is composed of cylindrical teeth and gears. Its gear is meshed with the gear group 16, and its cylindrical teeth are meshed with the connecting gear 13, so as to ensure that the transmission gear 12 is driven to rotate under the drive of the gear group 16, and the connecting gear 13 is driven by the rotation of the transmission gear 12 to rotate the driving roller 6.

[0026] In this embodiment, the driving mechanism includes a servo motor 10 arranged in the inner cavity of the connecting box 3. The driving shaft of the servo motor 10 passes through the inner cavity of the gear box 4 and is provided with a gear column 11. The gear column 11 is meshed with the gear set 16. The servo motor 10 can drive the gear column 11 to rotate forward or reverse, thereby driving the roller 6 to rotate forward or reverse through the cooperation of the gear set 16, the transmission gear 12 and the connecting gear 13.

[0027] The adjusting mechanism is a kind of adjusting device for adjusting the distance between the two supporting base plates 1, and the two supporting base plates 1 are connected to each other through the adjusting mechanism. The adjusting mechanism comprises a fixed tube 7 and an adjusting rod 8. The outer end of the fixed tube 7 is fixedly connected to the inner side surface of one supporting base plate 1, and the outer end of the adjusting rod 8 is fixedly connected to the inner side surface of the other supporting base plate 1. The inner end of the adjusting rod 8 is slidably arranged in the inner cavity of the fixed tube 7. By sliding the adjusting rod 8, the inner end of the adjusting rod 8 is moved to a suitable position along the inner cavity of the fixed tube 7. In order to ensure the stability of the adjusting rod 8, a bolt with an inner end penetrating into the inner cavity of the fixed tube 7 can be threadedly connected to the surface of the fixed tube 7. By rotating the bolt to contact the surface of the adjusting rod 8, the adjusting rod 8 is tightened. It can also be achieved by clamping or other methods, or the adjusting mechanism can be an electric telescopic rod structure, without specific limitation, to meet the requirements of adjusting the distance between the two supporting base plates 1, and can adapt to inflatable toys of different sizes, so as to facilitate the two air pumps 15 to be placed at the two air inlets of the inflatable toys for inflating.

[0028] In this embodiment, the air pump 15 is located at the front end or the bending portion of the supporting base plate 1 , and the air pumps 15 on the two supporting base plates 1 are arranged alternately.

[0029] In this embodiment, auxiliary wheels 14 are provided at the front and rear ends of the bottoms of the two supporting base plates 1. The auxiliary wheels 14 and the shape of the supporting base plates 1 effectively support the inflatable toy and ensure stability during movement.

[0030] In this embodiment, a control module 17 is provided on one supporting base plate 1 , and the control module 17 includes a Bluetooth control module. The switch of the driving mechanism is controlled by the control module 17 , and the battery 9 provides power support for the electrical equipment on the two supporting base plates 1 .

[0031] Normally, the air bag 2 is inflated by installing the two air inlets at the bottom of the air bag body 2 on the air pump 15 of the two supporting base plates 1. When the inflation is completed, the air pump 15 stops working, and the servo motor 10 drives the gear column 11 to rotate, driving the gear set 16 to rotate, the gear set 16 drives the transmission gear 12, and the transmission gear 12 drives the connecting gear 13, thereby rotating the driving roller 6, and can drive the driving roller 6 to rotate in the opposite direction to meet the needs of forward or backward movement. Through the control module 17 set up, the interactivity with the toy can be improved by remote control, and the distance between the two supporting base plates 1 can be adjusted by sliding the inner end of the adjusting rod 8 along the inner cavity of the fixed tube 7, thereby meeting the subsequent use needs of inflatable toys of different specifications and sizes.

[0032] The above are only preferred implementations of the present invention and are not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A remote-controlled inflatable toy, characterized in that: It comprises two mutually connected supporting bottom plates (1) and an airbag body (2) with two air inlets at the bottom, the rear ends of the supporting bottom plates (1) are bent upwards, an air pump (15) is arranged on the supporting bottom plates (1), and the air outlet of the air pump (15) is sealed and connected to the air inlet at the bottom of the airbag body (2); A fixing frame (5) is arranged on the supporting base plate (1), and a driving roller (6) is arranged in the inner cavity of the fixing frame (5), the lower surface of which penetrates to the bottom of the supporting base plate (1), and a gear box (4) and a connecting box (3) are arranged on the supporting base plate (1); The inner cavity of the gear box (4) is provided with a transmission mechanism for driving the driving roller (6) to rotate; and the inner cavity of the connecting box (3) is provided with a driving mechanism for driving the transmission mechanism to rotate.

2. A remote-controlled inflatable toy according to claim 1, characterized in that: A connecting gear (13) is provided at one end of the roller shaft of the driving roller (6); the transmission mechanism comprises a gear set (16) and a transmission gear (12); the gear set (16) is meshed with the transmission gear (12); and the transmission gear (12) is meshed with the connecting gear (13).

3. A remote-controlled inflatable toy according to claim 2, characterized in that: The driving mechanism comprises a servo motor (10) arranged in the inner cavity of the connection box (3); a driving shaft of the servo motor (10) penetrates the inner cavity of the gear box (4) and is provided with a gear column (11); the gear column (11) is meshed with the gear set (16).

4. A remote-controlled inflatable toy according to claim 3, characterized in that: An adjustment mechanism for adjusting the distance between the two support base plates (1) is also provided between the two support base plates (1); the adjustment mechanism comprises a fixed cylinder (7) and an adjustment rod (8); the outer end of the fixed cylinder (7) is fixed to the inner side surface of one of the support base plates (1), the outer end of the adjustment rod (8) is fixed to the inner side surface of the other support base plate (1), and the inner end of the adjustment rod (8) is slidably provided in the inner cavity of the fixed cylinder (7).

5. A remote-controlled inflatable toy according to claim 1, characterized in that: The air pump (15) is located at the front end or the bent portion of the supporting base plate (1), and the air pumps (15) on the two supporting base plates (1) are arranged alternately.

6. A remote-controlled inflatable toy according to claim 1, characterized in that: Auxiliary wheels (14) are provided at the front end of the bottom of the supporting base plate (1) and at the bottom of the bent portion.

7. A remote-controlled inflatable toy according to claim 1, characterized in that: A control module (17) is also arranged on one of the supporting base plates (1), and a storage battery (9) is arranged on the surface of the supporting base plate (1) and on one side of the control module (17).

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