Rotary extra firework structure

Abstract

The utility model discloses a rotary extra firework structure, and belongs to the technical field of fireworks. The utility model is provided with a handle and an outer cylinder with a hollow structure, wherein a lap joint section capable of extending into the outer cylinder is formed at the top end of the handle, and an accommodating cavity for accommodating the end part of a firework rod is formed in the lap joint section; wherein a positioning disc for spacing two adjacent firework rods is fixedly connected in the accommodating cavity, a guide disc for spacing two adjacent firework rods is fixedly connected in an inner cavity of the outer barrel, so that the handle is driven to rotate clockwise or anticlockwise relative to the outer barrel, and the firework rods incline along guide holes of the guide disc, so that the tail ends of the firework rods are variable in diameter; the utility model has the beneficial effects that the postures of the firework rods can be adjusted, the same number of firework rods can be set off, the entertainment effect and the interestingness are effectively promoted and improved, and the cost is saved and the benefit is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks, in particular to a rotating Gatling fireworks structure. Background Art

[0002] Gatling fireworks are mainly a type of small "combination fireworks" composed of multiple continuous bead-spitting fireworks. When ignited, it forms a firing effect similar to that of a Gatling machine gun. It has a large amount of powder, a fast firing rate, great power, and strong fun, and is deeply loved by consumers;

[0003] The main structure of the Gatling fireworks currently on the market includes an outer tube, through which multiple firework sticks are collected, the top of the outer tube is a launching port, and a handle is installed at the bottom. When ignited, the firework sticks are fixed and radiated. For Gatling fireworks with this structure, since the position of the firework sticks is fixed in the outer tube, they are ignited in bundles when ignited, and the ignition effect presented is relatively simple. The more firework sticks of the same type are used, the higher the consumption cost is, and the entertainment effect and fun are not enhanced and improved. Utility Model Content

[0004] The utility model aims to overcome the defects of the prior art and provide a rotating Gatling firework structure capable of solving the problem of a relatively single firing effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model discloses a rotating Gatling firework structure, comprising:

[0007] The handle and the hollow outer tube:

[0008] The top of the handle is formed with an overlapping section that can extend into the interior of the outer tube, and the overlapping section is formed with a receiving cavity for accommodating the end of the firework stick;

[0009] Wherein, a positioning plate is fixedly connected in the accommodating cavity to space two adjacent firework sticks, and a guide plate is fixedly connected in the inner cavity of the outer tube to space two adjacent firework sticks, so as to drive the handle to rotate clockwise or counterclockwise relative to the outer tube, and the firework stick is inclined along the guide hole of the guide plate to change the diameter of the end of the firework stick.

[0010] Furthermore, a plurality of guide holes having a U-shaped structure are radially arrayed at the edge of the guide plate.

[0011] Furthermore, the guide hole includes a positioning portion and a guide portion connected to the positioning portion, and the positioning portion is in an arc structure.

[0012] Furthermore, the positioning plate is provided with a positioning hole, and the positioning hole is interference fit with the firework stick.

[0013] Furthermore, the length of the outer tube is not greater than the length of the firework stick.

[0014] Furthermore, it also includes a positioning rod inserted in the center of the outer cylinder;

[0015] The bottom end of the positioning rod is fixedly connected to the handle, the guide plate is provided with a through hole rotatably connected to the positioning rod, and the positioning rod is fixedly connected to a supporting plate which spaces two adjacent firework sticks.

[0016] Furthermore, the positioning rod is the firework stick.

[0017] Furthermore, a sleeve is fixedly connected to the top of the outer tube, and the sleeve is rotatably connected to a ring handle, wherein the guide plate passes through the outer tube and is fixedly connected to the sleeve.

[0018] Furthermore, it also includes a top cover, which covers the top ends of the plurality of firework sticks.

[0019] Furthermore, the handle includes a first handle body and a second handle body, the first handle body and the second handle body are fixedly connected via a connecting piece, and a tapered section is formed on the handle away from the outer tube end.

[0020] In the above technical solution, the rotating Gatling firework structure provided by the utility model has the following beneficial effects:

[0021] The rotating Gatling firework structure designed by the utility model has a handle and an outer tube that can rotate relatively, the handle drives the firework stick to twist, the positioning plate and the guide plate are staggered, the firework stick can be tilted along the guide hole of the guide plate to change the diameter of the end of the firework stick, thereby expanding the diameter of the fireworks bundle firing end, and the firework stick is spit out and fired in an inclined posture, which changes the launch trajectory, effectively improves the launch effect, and enhances the viewing experience. When the same number of firework sticks are fired, the entertainment effect and fun are effectively improved and improved, which helps to save costs and increase benefits, and is more popular with consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is an axonometric diagram of the rotating Gatling fireworks structure disclosed in the utility model;

[0024] Figure 2 It is an axonometric view of the rotating Gatling fireworks structure disclosed in the utility model with the outer cylinder removed;

[0025] Figure 3 It is a front view and full cross-sectional view of the rotating Gatling firework structure disclosed in the utility model;

[0026] Figure 4 It is a left view of the rotating Gatling firework structure disclosed by the utility model.

[0027] Description of reference numerals:

[0028] 1. Handle; 11. Overlap section; 12. Cone section; 2. Outer tube; 3. Positioning plate; 31. Positioning hole; 4. Guide plate; 41. Guide hole; 42. Positioning part; 43. Guide part; 5. Positioning rod; 6. Support plate; 7. Ring handle; 71. Sleeve; 8. Top cover; 9. Firework stick. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] See also Figure 1-4 As shown;

[0031] The utility model rotary Gatling firework structure comprises:

[0032] A handle 1 and an outer tube 2 having a hollow structure;

[0033] The top of the handle 1 is formed with an overlapping section 11 which can extend into the inner part of the outer tube 2, and the overlapping section 11 is formed with a receiving cavity for accommodating the end of the firework stick 9, wherein a positioning plate 3 is fixedly connected in the receiving cavity for spacing two adjacent firework sticks 9, and a guide plate 4 is fixedly connected in the inner cavity of the outer tube 2 for spacing two adjacent firework sticks 9, so as to drive the handle 1 to rotate clockwise or counterclockwise relative to the outer tube 2, and the firework stick 9 is tilted along the guide hole 41 of the guide plate 4 to change the diameter of the end of the firework stick 9.

[0034] For details, see Figure 2As shown, in the structure, an overlap section 11 is formed at one end of the handle 1, and the overlap section 11 is inserted into the end of the outer tube 2, that is, the outer tube 2 is sleeved outside the overlap section 11 and is rotatably connected to the overlap section 11, and a positioning plate 3 is fixedly connected to the accommodating cavity of the overlap section 11 through a slot, and a guide plate 4 is fixedly connected to the outer tube 2, and two adjacent firework sticks 9 are spaced apart by the positioning plate 3 and the guide plate 4. When in use, when the driving handle 1 rotates clockwise or counterclockwise relative to the outer tube 2, the positioning hole 31 of the positioning plate 3 and the guide hole 41 of the guide plate 4 are staggered, and the firework stick 9 can be tilted along the guide hole 41 of the guide plate 4 to change the diameter of the end of the firework stick 9, thereby expanding the diameter of the end of the firework bundle firing end, and the firework stick 9 is fired in an inclined posture, which changes the launch trajectory, effectively improves the launch effect, and enhances the viewing experience. When the same number of firework sticks 9 are fired, the entertainment effect and fun are effectively improved and improved, which helps to save costs and increase benefits.

[0035] Preferably, a plurality of guide holes 41 having a U-shaped structure are radially arrayed at the edge of the guide plate 4, the guide hole 41 includes a positioning portion 42 and a guide portion 43 connected to the positioning portion 42, the positioning portion 42 is an arc structure, and in the initial state, the positioning portion 42 is coaxial with the positioning hole 31 of the positioning plate 3, so that the firework stick 9 is stored in the outer tube 2 in a vertical state.

[0036] Preferably, the positioning plate 3 is provided with a positioning hole 31 , and the positioning hole 31 is interference fit with the firework stick 9 , so that the end of the firework stick 9 can be stabilized.

[0037] See also Figure 3 As shown:

[0038] Preferably, the length of the outer tube 2 is not greater than the length of the firework stick 9. By setting the length of the outer tube 2 to be smaller than the length of the firework stick 9, not only can the plurality of firework sticks 9 be smoothly dispersed when the handle 1 and the outer tube 2 rotate relative to each other, but also the manufacturing material of the outer tube 2 can be effectively controlled, thereby saving production costs.

[0039] Preferably, the fireworks structure further comprises a positioning rod 5 inserted in the center position of the outer tube 2, the bottom end of the positioning rod 5 is fixedly connected to the handle 1, the guide plate 4 is provided with a through hole rotatably connected to the positioning rod 5, the positioning rod 5 is fixedly connected to a supporting plate 6 which spaces two adjacent fireworks sticks 9, the fireworks sticks 9 are positioned and supported by the supporting plate 6 to avoid bending during transportation, and a groove corresponding to the position of the fireworks stick 9 is formed circumferentially at the edge of the supporting plate 6.

[0040] Preferably, the positioning rod 5 is a fireworks stick 9 , thereby increasing the number of fireworks sticks 9 in the outer tube 2 .

[0041] See also Figure 3 , 4 As shown:

[0042] Preferably, the top of the outer tube 2 is fixedly connected with a sleeve 71, and the sleeve 71 is rotatably connected with a sleeve handle 7, wherein the guide plate 4 penetrates the outer tube 2 and is fixedly connected with the sleeve 71. When in use, the outer tube 2 can be held in one hand through the sleeve handle 7, which is convenient to use, and the guide plate 4 penetrates the outer tube 2 and is fixedly connected with the sleeve 71, and the guide ring can be better controlled through the sleeve handle and the sleeve 71, and the structure is stable.

[0043] See also Figure 1 As shown:

[0044] Preferably, a top cover 8 is further included, and the top cover 8 covers the top ends of the plurality of firework sticks 9 to collect the plurality of firework sticks 9 for easy transportation and protection of the fuse.

[0045] Preferably, the handle 1 includes a first handle body and a second handle body, and the first handle body and the second handle body are fixedly connected by a connecting piece, and the connecting piece can be a bolt or a pin hole and an axis clamping in the prior art, which can realize the fixed connection between the first handle body and the second handle body, and a cone section 12 is formed at the end of the handle 1 away from the outer tube 2. When in use, the cone section 12 is inserted into the ground or other supporting objects, thereby freeing both hands, so that the person setting off the Gatling firework can stay away from the Gatling firework, and at the same time, the setting off safety can be improved, so that more people can set off the firework;

[0046] In the above technical solution, the rotating Gatling fireworks structure provided by the utility model has a method of use: when in use, one hand fixes the ring handle 7, and the other hand rotates the handle 1, the bottom fireworks are twisted, causing the top fireworks to scatter.

[0047] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Rotating Gatling fireworks structure, including: The handle (1) and the outer cylinder (2) having a hollow structure are characterized by: The top end of the handle (1) is formed with an overlapping section (11) capable of extending into the interior of the outer tube (2), and the overlapping section (11) is formed with a receiving cavity for accommodating the end of the firework stick (9); Wherein, a positioning plate (3) is fixedly connected in the accommodating cavity for spacing two adjacent firework sticks (9), and a guide plate (4) is fixedly connected in the inner cavity of the outer tube (2) for spacing two adjacent firework sticks (9), so as to drive the handle (1) to rotate clockwise or counterclockwise relative to the outer tube (2), the positioning hole (31) of the positioning plate (3) and the guide hole (41) of the guide plate (4) are staggered, and the firework stick (9) is tilted along the guide hole (41) of the guide plate (4) so ​​that the end of the firework stick (9) changes its diameter; Wherein, the positioning hole (31) is interference-fitted with the bottom end of the firework stick (9); A plurality of guide holes (41) having a U-shaped structure are arranged radially in an array at the edge of the guide plate (4).

2. The rotating Gatling firework structure according to claim 1, characterized in that ； The guide hole (41) comprises a positioning portion (42) and a guide portion (43) connected to the positioning portion (42), and the positioning portion (42) is in an arc structure.

3. The rotating Gatling firework structure according to claim 1, characterized in that ； The length of the outer tube (2) is not greater than the length of the firework stick (9).

4. The rotating Gatling firework structure according to claim 3, characterized in that ； It also includes a positioning rod (5) inserted into the center of the outer cylinder (2); The bottom end of the positioning rod (5) is fixedly connected to the handle (1), the guide plate (4) is provided with a through hole rotatably connected to the positioning rod (5), and the positioning rod (5) is fixedly connected to a support plate (6) that spaces two adjacent firework sticks (9).

5. The rotating Gatling firework structure according to claim 4, characterized in that ； The positioning rod (5) is the firework stick (9).

6. The rotating Gatling firework structure according to any one of claims 1 to 5, characterized in that ； The top end of the outer cylinder (2) is fixedly connected with a sleeve (71), and the sleeve (71) is rotatably connected with a sleeve handle (7), wherein the guide plate (4) passes through the outer cylinder (2) and is fixedly connected with the sleeve (71).

7. The rotating Gatling firework structure according to any one of claims 1 to 5, characterized in that ； It also comprises a top cover (8), wherein the top cover (8) covers the top ends of the plurality of firework sticks (9).

8. The rotating Gatling firework structure according to any one of claims 1 to 5, characterized in that: The handle (1) comprises a first handle body and a second handle body, wherein the first handle body and the second handle body are fixedly connected via a connecting piece, and a conical section (12) is formed at the end of the handle (1) away from the outer tube (2).

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