Firework rotating trolley

Abstract

The utility model provides a firework rotating trolley which comprises a trolley body, the two sides of the bottom end of the trolley body are each rotationally connected with two transmission shafts, idler wheels are fixedly installed at the ends of the two transmission shafts, a first bevel gear is fixedly installed in the middle of the front transmission shaft, and a fixing plate is fixedly arranged on one side of the top end of the trolley body. A connecting shaft is rotationally connected to the center of the fixing plate, a second bevel gear is fixedly installed at the bottom end of the connecting shaft, and the second bevel gear is connected with the first bevel gear in an engaged mode. The transmission shaft of the cart is meshed with the connecting shaft through the first bevel gear and the second bevel gear, in the moving process of the cart body, the connecting shaft rotates to push the cart body to drive the firework rods on the top to rotate, multiple spraying fireworks can rotate around the center shaft at the same time, the gorgeous effect can be shown on the ground, and the practicability is high. And meanwhile, traditional manual rotation is replaced, and the firework setting-off safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of outdoor amusement and relates to a fireworks rotating car. Background Art

[0002] In order to enhance the atmosphere of holidays, fireworks are deeply loved by children. The setting off of fireworks increases the festive atmosphere, but the danger of setting off fireworks also increases.

[0003] At present, fireworks such as firework sticks are usually set off by children manually rotating them to achieve a gorgeous effect. When children rotate manually, improper operation is prone to occur, causing sparks from the fireworks to fall onto clothes, causing damage to the clothes and increasing the risk of setting off fireworks. For this reason, we have designed a fireworks rotating trolley to solve the above technical problems. Summary of the invention

[0004] The purpose of the utility model is to provide a fireworks rotating trolley to solve the problems raised in the above background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a fireworks rotating trolley comprises a vehicle body, two transmission shafts are rotatably connected on both sides of the bottom end of the vehicle body, rollers are fixedly installed at the ends of the two transmission shafts, a first bevel gear is fixedly installed at the middle of the front transmission shaft, a fixing plate is fixedly provided on one side of the top end of the vehicle body, a connecting shaft is rotatably connected at the center of the fixing plate, a second bevel gear is fixedly installed at the bottom end of the connecting shaft, the second bevel gear is meshed and connected with the first bevel gear, and a fireworks rotating assembly is fixedly provided on the top of the connecting shaft.

[0006] In the above-mentioned fireworks rotating trolley, the fireworks rotating assembly includes a rotating seat, an adjusting block and a fireworks fixing insert. The rotating seat is fixedly installed on the top of the connecting shaft. The sides of the rotating seat are provided with grooves. The inside of the grooves is fixedly connected with an adjusting block by a locking bolt. The top of the adjusting block is fixedly provided with a fireworks fixing insert, and a fireworks stick is nested inside the fireworks fixing insert.

[0007] In the above-mentioned fireworks rotating trolley, there are at least four fireworks fixing inserts.

[0008] In the above-mentioned fireworks rotating trolley, a pull ring is fixedly provided on the front side of the trolley body, and the pull ring is welded and fixed to the trolley body.

[0009] Compared with the prior art, the advantages of the fireworks rotating trolley of the utility model are as follows: the trolley drive shaft and the connecting shaft are designed to mesh with each other through the first bevel gear and the second bevel gear. During the movement of the trolley body, the connecting shaft rotates, pushing the trolley body to drive the fireworks sticks on the top to rotate, so that multiple fireworks sticks can rotate around the central axis at the same time, which can present a gorgeous effect on the ground. At the same time, it replaces the traditional manual rotation and improves the safety of fireworks. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the fireworks rotating trolley of the utility model.

[0011] Figure 2 The utility model is a schematic diagram of the structure of the fireworks rotating trolley in a top view.

[0012] Figure 3 The utility model is a front structural schematic diagram of a fireworks rotating trolley.

[0013] In the figure, 1. body; 2. transmission shaft; 3. first bevel gear; 4. second bevel gear; 5. fixing plate; 6. connecting shaft; 7. rotating seat; 8. adjusting block; 9. firework fixing plug-in tube; 10. firework stick. DETAILED DESCRIPTION

[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0015] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model fireworks rotating trolley includes a body 1, two transmission shafts 2 are rotatably connected on both sides of the bottom end of the body 1, rollers are fixedly installed at the ends of the two transmission shafts 2, a first bevel gear 3 is fixedly installed in the middle of the front transmission shaft 2, a fixing plate 5 is fixedly provided on one side of the top end of the body 1, a connecting shaft 6 is rotatably connected at the center of the fixing plate 5, a second bevel gear 4 is fixedly installed on the bottom end of the connecting shaft 6, the second bevel gear 4 is meshed and connected with the first bevel gear 3, and a fireworks rotating assembly is fixedly provided on the top of the connecting shaft 6.

[0016] Specifically, through the design of the fireworks rotating assembly, multiple fireworks sticks 10 can be rotated around the central axis at the same time, which can present a gorgeous effect on the ground, while replacing the traditional manual rotation, thereby improving the safety of fireworks.

[0017] like Figure 1 , Figure 2 and Figure 3As shown, the fireworks rotating trolley of the utility model, the fireworks rotating assembly includes a rotating seat 7, an adjusting block 8 and a fireworks fixing insert 9, the rotating seat 7 is fixedly installed on the top of the connecting shaft 6, the sides of the rotating seat 7 are provided with grooves, the inside of the grooves is fixedly connected with the adjusting block 8 by locking bolts, the top of the adjusting block 8 is fixedly provided with a fireworks fixing insert 9, and the inside of the fireworks fixing insert 9 is embedded with a fireworks stick 10.

[0018] Specifically, the connecting shaft 6 drives the rotating seat 7 to rotate, and the rotation of the rotating seat 7 drives the firework fixing insert 9 to rotate.

[0019] There are at least four fireworks fixing inserts 9.

[0020] Specifically, by designing the number of the firework fixing inserts 9, a gorgeous effect can be presented during the rotation process.

[0021] A pull ring is fixedly provided on the front of the vehicle body 1 , and the pull ring is fixed to the vehicle body 1 by welding.

[0022] Specifically, the design of the pull ring facilitates the vehicle body 1 to be moved by pulling a pull rope.

[0023] In a specific implementation, firstly, the firework stick 10 is fixed in the corresponding firework fixing insert 9, then the firework is ignited, and then the vehicle body 1 is manually pushed. During the movement of the vehicle body 1, the transmission shaft 2 rotates, and the transmission shaft 2 is meshed with the connecting shaft 6 through the first bevel gear 3 and the second bevel gear 4, thereby driving the connecting shaft 6 to rotate, and the rotation of the connecting shaft 6 drives the rotating seat 7 to rotate, and the rotation of the rotating seat 7 drives the firework stick 10 to rotate, and the fireworks can present a gorgeous effect on the ground.

[0024] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A fireworks rotating trolley, comprising a trolley body (1), characterized in that: Two transmission shafts (2) are rotatably connected to both sides of the bottom end of the vehicle body (1), rollers are fixedly installed at the ends of the two transmission shafts (2), a first bevel gear (3) is fixedly installed in the middle of the front transmission shaft (2), a fixing plate (5) is fixedly provided on one side of the top end of the vehicle body (1), a connecting shaft (6) is rotatably connected to the center of the fixing plate (5), a second bevel gear (4) is fixedly installed at the bottom end of the connecting shaft (6), the second bevel gear (4) is meshedly connected to the first bevel gear (3), and a fireworks rotating assembly is fixedly provided on the top of the connecting shaft (6).

2. The fireworks rotating trolley according to claim 1, characterized in that: The firework rotating assembly comprises a rotating seat (7), an adjusting block (8) and a firework fixing plug-in tube (9); the rotating seat (7) is fixedly mounted on the top of the connecting shaft (6); grooves are provided on the sides of the rotating seat (7); the adjusting block (8) is fixedly connected to the inside of the groove by means of locking bolts; the firework fixing plug-in tube (9) is fixedly mounted on the top of the adjusting block (8); a firework stick (10) is embedded in the inside of the firework fixing plug-in tube (9).

3. The fireworks rotating trolley according to claim 2, characterized in that: There are at least four firework fixing inserts (9).

4. The fireworks rotating trolley according to claim 1, characterized in that: A pull ring is fixedly provided on the front side of the vehicle body (1), and the pull ring is fixed to the vehicle body (1) by welding.

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