A type of rocking iron craft

Abstract

This utility model discloses a rocking iron craft, belonging to the field of craft technology. It aims to solve the problem that car-shaped crafts can only create interest through the rotation of wheels. The key technical points are: it includes a car body, a frame, and a chassis. The frame is fixedly installed within the car body. Multiple first grooves are formed between the frame and the chassis. A front axle and a rear axle are rotatably mounted on the chassis. The front and rear axles are respectively embedded in the first groove areas of the frame and chassis. Wheels are rotatably mounted on both the front and rear axles. With this rocking iron craft, after the user turns on the power, the entire craft can be driven by a motor to rotate the rear axle, causing the rear axle to lift and lower the craft at the rear of the car, creating a rocking car effect and increasing its fun.

Description

Technical Field

[0001] This utility model relates to the field of handicrafts technology, and more specifically, to a rocking iron handicraft. Background Technology

[0002] Crafts are decorative items used to decorate a space or as playthings.

[0003] Most existing handicrafts are decorative items, which can only attract viewers for a short time when displayed. They are difficult to make interesting through activities, and owners are prone to getting bored.

[0004] Therefore, a new solution is needed to supplement the existing categories of handicrafts. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rocking iron handicraft.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a rocking iron handicraft, including a vehicle body, a frame and a chassis, wherein the frame is fixedly installed in the vehicle body, and a plurality of first grooves are formed between the frame and the chassis, a front axle and a rear axle are rotatably installed on the chassis, the front axle and the rear axle are respectively embedded in the first groove areas of the frame and the chassis, a wheel is rotatably installed on both the front axle and the rear axle, the rear axle is configured as a continuously bent shape, and a driving component for driving the rear axle to rotate is provided on the frame.

[0007] The present invention is further configured such that: the driving component includes a motor and a transmission gear, the output end of the motor and the rear axle are fixedly provided with a driving gear, the driving gear and the transmission gear mesh with each other, and a plurality of second grooves are formed between the frame and the chassis for the transmission gear to engage and rotate.

[0008] The present invention is further configured such that: a bearing is fixedly mounted on the rear axle, and the outer ring surface of the bearing is covered with plastic.

[0009] The present invention is further configured such that: a through hole is provided between the vehicle frame and the chassis, and a fixing member is provided at the through hole.

[0010] The present invention is further configured such that: the fixing component is a screw, the screw passes through the chassis and forms a threaded connection with the frame.

[0011] The present invention is further configured such that: a battery, a speaker and a switch are also provided on the chassis, the switch controls the battery to discharge, and the battery provides power to the speaker and the motor.

[0012] In summary, this utility model has the following beneficial effects: after the user turns on the power, the entire craft can be driven by the motor to rotate the rear axle, so that the rear axle can lift and lower the craft at the rear of the vehicle, creating a rocking horse effect and increasing the fun. Attached Figure Description

[0013] Figure 1 This is a structural diagram showing the combined state of the vehicle frame, chassis, and drive components.

[0014] Figure 2 This is a structural diagram showing the vehicle frame, chassis, and drive components in their separated state.

[0015] Figure 3 This is a schematic diagram of the structure of this utility model.

[0016] In the diagram: 1. Vehicle body; 2. Frame; 3. Chassis; 4. First groove; 5. Front axle; 6. Rear axle; 7. Wheel; 8. Motor; 9. Transmission gear; 10. Drive gear; 11. Second groove; 12. Bearing; 13. Through hole; 14. Screw. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] A type of rocking iron craft, such as Figures 1-3 As shown, the vehicle includes a body 1, a frame 2, and a chassis 3. The frame 2 is fixedly installed inside the body 1. Multiple first grooves 4 are formed between the frame 2 and the chassis 3. A front axle 5 and a rear axle 6 are rotatably mounted on the chassis 3. The front axle 5 and the rear axle 6 are respectively embedded in the first grooves 4 of the frame 2 and the chassis 3. Wheels 7 are rotatably mounted on both the front axle 5 and the rear axle 6. The rear axle 6 is designed with a continuously bent shape. A drive component is provided on the frame 2 to drive the rear axle 6 to rotate. The rear axle 6 is configured to push the body 1 to sway up and down, which is driven by the drive component. Both ends of the front axle 5 and the rear axle 6 are supported by the wheels 7 to counteract the movement of the front axle 5. The friction caused by the change in distance between the two ends of the rear axle 6, the fixed position of the front axle 5 and the rear axle 6 when the frame 2 and the chassis 3 are fixed to each other, the driving components include the motor 8 and the transmission gear 9, the output end of the motor 8 and the rear axle 6 are fixedly provided with the drive gear 10, the drive gear 10 and the transmission gear 9 mesh with each other, the frame 2 and the chassis 3 form a plurality of second grooves 11 for the transmission gear 9 to engage and rotate, the motor 8 forms a transmission through the drive gear 10 and the transmission gear 9 to support the rear axle 6 to lift the vehicle, the position of the motor 8 and the transmission gear 9 are fixed when the frame 2 and the chassis 3 are fixed to each other.

[0019] A bearing 12 is fixedly installed on the rear axle 6. The outer ring surface of the bearing 12 is covered with plastic. The bearing 12 is installed to form additional support when the vehicle body is at its lowest point and can be used as a wheel 7. The steps for installing the bearing 12 and the drive gear 10 on the rear axle 6 are as follows: first, the bearing 12 and the drive gear 10 are fitted and fixed on the rear axle 6, and then the rear axle 6 is bent.

[0020] A through hole 13 is provided between the frame 2 and the chassis 3. A fastener is provided at the through hole 13. The fastener is a screw 14. The screw 14 passes through the chassis 3 and forms a threaded connection with the frame 2. The frame 2 and the chassis 3 are fixed by the screw 14, so that the front axle 5, the rear axle 6, the motor 8 and the transmission gear 9 can be fixed in position.

[0021] The chassis 3 is also equipped with a battery, a speaker, and a switch. The switch controls the battery to discharge, and the battery powers the speaker and motor 8. When the vehicle body shakes, music can be played through the speaker, increasing the fun of this craft.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rocking iron handicraft, characterized in that: The vehicle includes a body (1), a frame (2) and a chassis (3). The frame (2) is fixedly installed inside the body (1). Multiple first grooves (4) are formed between the frame (2) and the chassis (3). A front axle (5) and a rear axle (6) are rotatably installed on the chassis (3). The front axle (5) and the rear axle (6) are respectively embedded in the first groove (4) areas of the frame (2) and the chassis (3). Wheels (7) are rotatably installed on both the front axle (5) and the rear axle (6). The rear axle (6) is configured as a continuously bent shape. A drive component for driving the rear axle (6) to rotate is provided on the frame (2).

2. A rocking iron craft as claimed in claim 1, wherein: The drive unit includes a motor (8) and a transmission gear (9). The output end of the motor (8) and the rear axle (6) are fixedly provided with a drive gear (10). The drive gear (10) meshes with the transmission gear (9). Multiple second grooves (11) are formed between the frame (2) and the chassis (3) for the transmission gear (9) to engage and rotate.

3. A rocking iron craft as claimed in claim 1, wherein: A bearing (12) is fixedly installed on the rear axle (6), and the outer ring surface of the bearing (12) is covered with plastic.

4. The iron handicraft of claim 1, wherein: A through hole (13) is provided between the frame (2) and the chassis (3), and a fastener is provided at the through hole (13).

5. A rocking iron art object as claimed in claim 4, wherein: The fastener is a screw (14) that passes through the chassis (3) and forms a threaded connection with the frame (2).

6. A rocking iron craft as claimed in claim 2, wherein: The chassis (3) is also equipped with a battery, a speaker and a switch. The switch controls the battery to discharge, and the battery powers the speaker and the motor (8).

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