A firework device capable of simulating the peacock's tail opening action
By introducing a swing drive mechanism and locking components into the fireworks device, the rod swings upward during ignition, simulating the movement of the tail feathers of a peacock spreading its tail. This solves the problem that existing fireworks devices cannot simulate the peacock spreading its tail and enhances the viewing experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 王少林
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-21
AI Technical Summary
Existing fireworks installations cannot simulate the movement of a peacock's tail feathers when it spreads its tail, resulting in insufficient visual appeal.
A fireworks device comprising a shell, a swing drive mechanism, and a locking component was designed. When not ignited, the rod remains in a downward angled position. When ignited, the rod is ignited by a fuse, and the swing drive mechanism disengages from the locking component. Under the action of the drive mechanism, the rod swings upward, simulating the movement of the tail feathers when a peacock spreads its tail.
It achieves a realistic simulation of the peacock's display of its tail feathers, enhancing the viewing experience.
Smart Images
Figure CN224534904U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fireworks technology, and in particular to a fireworks device that can simulate the action of a peacock spreading its tail feathers. Background Technology
[0002] Fireworks products are mainly divided into firecrackers, spray fireworks, spinning fireworks, aerial fireworks, sparkler fireworks, toy fireworks, aerial fireworks, frame fireworks, and combination fireworks.
[0003] Chinese patent document CN 207050579 U discloses a combination firework. The outer shell is fan-shaped on the front, and inside the shell, two rows of different colored powder tubes are arranged in a fan shape. When ignited, the first row of powder tubes and the second row of powder tubes are connected by a rapidly burning connecting wire, causing the first row of powder tubes to spray out in a fan shape and the second row of powder tubes to spray out in a V-shape, resembling a colorful peacock spreading its tail feathers, which is quite aesthetically pleasing. Another Chinese patent document CN221259663U discloses a novel combination of fireworks with multiple pattern effects, which also achieves the peacock spreading its tail feathers effect by fixing the powder tubes at a fan angle inside the cavity.
[0004] However, when a peacock actually spreads its tail feathers, the feathers change from a downward-sloping position to an upward-sloping position, forming a fan shape. Existing fireworks devices only present a fan shape when ignited and cannot simulate the movement of a peacock's tail feathers spreading out. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a fireworks device with a reasonable structural design that can simulate the movement of the tail feathers when a peacock spreads its tail feathers, making it more visually appealing.
[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0007] A fireworks device that can simulate the action of a peacock spreading its tail feathers includes a housing, multiple rods located at the tail of the housing, a swing drive mechanism for driving the rods to swing upwards, and a locking member for locking the swing drive mechanism. The swing drive mechanism and the locking member are both located inside the housing. One end of each rod is provided with a cartridge, and the other end of the rod passes through the housing and is connected to the swing drive mechanism. The swing drive mechanism is connected to the locking member through a lead wire.
[0008] As a further improvement to the above technical solution: the rod is rotatably mounted on the housing, the swing drive mechanism includes a movable seat, an elastic element and a connecting element, the rod is connected to the movable seat, the elastic element is abutted between the movable seat and the locking element, one end of the connecting element is connected to the movable seat, and the other end of the connecting element is connected to the locking element through a lead wire.
[0009] As a further improvement to the above technical solution: the rod includes a rod body and a fork, the cartridge and the fork are respectively disposed at both ends of the rod body, the fork is rotatably disposed on the housing, the movable seat extends into the fork, and the movable seat is provided with a clearance hole at the corresponding position of the fork.
[0010] As a further improvement to the above technical solution: the shift fork is provided with a plug-in part, and the rod body is plugged into the plug-in part.
[0011] As a further improvement to the above technical solution: the inner wall of the housing is provided with a connecting post, the connecting post passes through the movable seat and is fixedly connected to the locking member, and the elastic member is sleeved on the outer periphery of the connecting post.
[0012] As a further improvement to the above technical solution: the movable seat is provided with an inner sleeve and an outer sleeve on the side away from the locking member, a connecting ring is provided between the inner sleeve and the outer sleeve, the connecting post passes through the inner sleeve, and the elastic member is located between the inner sleeve and the outer sleeve and abuts against the connecting ring.
[0013] As a further improvement to the above technical solution: a reinforcing rib is provided between the inner wall of the shell and the connecting column.
[0014] As a further improvement to the above technical solution: one end of the connector is rotatably connected to the movable seat, and the other end is provided with a first locking hole. The locking member is provided with a second locking hole, and the first locking hole and the second locking hole are fixed by binding with the lead wire.
[0015] As a further improvement to the above technical solution: the locking member is provided with a channel for the connecting member to pass through, and the connecting member is provided with a beveled part, which abuts against the locking member.
[0016] As a further improvement to the above technical solution: a moving guide structure is provided between the movable seat and the housing.
[0017] Compared with the prior art, the advantages of this utility model are:
[0018] This utility model discloses a fireworks device that can simulate the action of a peacock spreading its tail feathers. When not ignited, the swing drive mechanism is connected to the locking member under the action of the fuse, and the rod remains in a downward angled state. When ignited, as the fuse is lit, the swing drive mechanism disengages from the locking member, and the swing drive mechanism is no longer locked. The rod swings upward under the drive of the swing drive mechanism, thereby simulating the movement of the tail feathers when a peacock spreads its tail feathers. The structure is reasonably designed and has a stronger visual appeal.
[0019] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of the initial state of this utility model.
[0021] Figure 2 This is a three-dimensional structural diagram of the present invention in the ignition state.
[0022] Figure 3 This is a three-dimensional structural diagram of the tail section of the shell in this utility model.
[0023] Figure 4 yes Figure 3 A three-dimensional structural diagram of the hidden locking mechanism.
[0024] Figure 5 yes Figure 3 A cross-sectional view of the concealed locking mechanism.
[0025] Figure 6 This is a three-dimensional structural diagram of the connection between the shift fork and the housing in this utility model.
[0026] Figure 7 This is a three-dimensional structural diagram of the movable seat in this utility model.
[0027] Figure 8 This is a schematic diagram of the main structure of the movable seat in this utility model.
[0028] Figure 9 This is a three-dimensional structural diagram of the tail section of the shell in this utility model.
[0029] The labels in the diagram represent:
[0030] 1. Shell; 11. Connecting post; 12. Reinforcing rib; 2. Rod; 21. Cartridge; 22. Rod body; 23. Fork; 231. Insertion part; 4. Swing drive mechanism; 41. Moving seat; 410. Clearance hole; 411. Inner sleeve; 412. Outer sleeve; 413. Connecting ring; 42. Elastic element; 43. Connecting element; 431. First locking hole; 432. Beveled part; 5. Locking element; 51. Second locking hole; 52. Channel; 6. Moving guide structure. Detailed Implementation
[0031] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0034] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0035] Figures 1 to 9 This invention illustrates one embodiment of a fireworks device that simulates the peacock's display of its tail feathers. The device includes a housing 1, multiple rods 2 (specifically seven in this embodiment, though the number can be adjusted in other embodiments) located at the tail of the housing 1, a swing drive mechanism 4 for driving the rods 2 to swing upwards, and a locking member 5 for locking the swing drive mechanism 4. Both the swing drive mechanism 4 and the locking member 5 are located within the housing 1. One end of each rod 2 has a cartridge 21, and the other end of each rod 2 passes through the housing 1 and connects to the swing drive mechanism 4. The swing drive mechanism 4 is connected to the locking member 5 via a lead wire (not shown in the figure). Preferably, the housing 1 is designed to mimic the shape of a peacock, making the fireworks device more realistic.
[0036] The fireworks device in this embodiment can simulate the peacock's display of its tail feathers, such as... Figure 1 As shown, when not lit, the swing drive mechanism 4 is connected to the locking member 5 under the action of the fuse, and the rod 2 remains in a downward angled state. When lit, as the fuse is ignited, the swing drive mechanism 4 disengages from the locking member 5, and the swing drive mechanism 4 is no longer locked, as... Figure 2 As shown, the rod 2 swings upward under the drive of the swing drive mechanism 4, thereby simulating the movement of the tail feathers when a peacock spreads its tail. The structure is reasonably designed and more visually appealing.
[0037] See details Figures 2 to 5In this embodiment, the rod 2 is rotatably mounted on the housing 1. The swing drive mechanism 4 includes a movable seat 41, an elastic element 42, and a connecting element 43. The rod 2 is connected to the movable seat 41, the elastic element 42 abuts against the movable seat 41 and the locking element 5, one end of the connecting element 43 is connected to the movable seat 41, and the other end of the connecting element 43 is connected to the locking element 5 via a lead wire. When not ignited, the connecting element 43 remains connected to the locking element 5 via the lead wire, and the movable seat 41 cannot move at this time. When ignited, as the lead wire is lit, the connecting element 43 is no longer locked, and the movable seat 41 moves under the elastic force of the elastic element 42, thereby causing each rod 2 to rotate relative to the housing 1, and the tail ends of each rod 2 become upward, thus simulating the movement of the tail feathers when a peacock spreads its tail.
[0038] Furthermore, in this embodiment, the rod 2 includes a rod body 22 and a fork 23. The cartridge 21 and the fork 23 are respectively disposed at both ends of the rod body 22. The fork 23 is rotatably disposed on the housing 1. The movable seat 41 extends into the fork 23, and the movable seat 41 is provided with a clearance hole 410 corresponding to the fork 23. When the movable seat 41 moves to the tail, it can actuate the forks 23 of each rod 2, thereby driving each rod 2 to rotate relative to the housing 1. When the rod 2 rotates, the clearance hole 410 can avoid obstructing the rotation of the rod 2. The structure is reasonable and effective.
[0039] As a preferred embodiment, the shift fork 23 is provided with a plug-in part 231, and the rod 22 is plugged into the plug-in part 231, which facilitates the assembly of the rod 2 (the rod 22 can be inserted into the plug-in part 231 outside the housing 1 after the shift fork 23 is assembled), and also facilitates the replacement of the cartridge 21 (only the rod 22 and the cartridge 21 need to be replaced, without replacing the shift fork 23, as the shift fork 23 is rotatably connected to the housing 1, making replacement difficult).
[0040] Furthermore, in this embodiment, a connecting post 11 is provided on the inner wall of the housing 1. The connecting post 11 passes through the movable seat 41 and is fixedly connected to the locking member 5. Preferably, the locking member 5 and the connecting post 11 are fixedly connected by fasteners such as bolts and screws, thereby fixing the locking member 5 inside the housing 1. The connection is reliable and easy to assemble and disassemble. At the same time, the connecting post 11 can also provide a certain guiding effect for the movable seat 41, so that the movable seat 41 moves along the axial direction of the connecting post 11 and avoids displacement. The elastic member 42 is sleeved on the outer periphery of the connecting post 11. The elastic member 42 can be a helical spring, which is convenient to sleeve on the outer periphery of the connecting post 11 and prevents the elastic member 42 from shifting after being compressed.
[0041] Preferably, the connector 43 is a long strip structure, while the locking member 5 is a block structure. Three connecting posts 11 are arranged in an isosceles triangle, which can reliably fix the block locking member 5 inside the housing 1. Two of the connecting posts 11 are fitted with elastic members 42 on their outer periphery. The two elastic members 42 are symmetrically distributed on both sides of the connector 43, which has good symmetry and balance, and is conducive to the smooth movement of the moving seat 41 as a whole.
[0042] See details Figure 7 and Figure 8 In a preferred embodiment, the movable seat 41 has an inner sleeve 411 and an outer sleeve 412 on the side away from the locking member 5. A connecting ring 413 is provided between the inner sleeve 411 and the outer sleeve 412. A connecting post 11 passes through the inner sleeve 411. An elastic member 42 is located between the inner sleeve 411 and the outer sleeve 412 and abuts against the connecting ring 413. The inner sleeve 411 and the outer sleeve 412 can increase the local thickness of the movable seat 41, which facilitates the accommodation and positioning of the elastic member 42. At the same time, they can also play a limiting role. When the inner sleeve 411 and the outer sleeve 412 contact the inner wall of the housing 1, the movable seat 41 stops moving. The structure is reasonable and effective.
[0043] See details Figure 9 In this embodiment, a reinforcing rib 12 is provided between the inner wall of the housing 1 and the connecting post 11, which can strengthen the connection between the connecting post 11 and the housing 1, avoid connection failure, and further improve reliability.
[0044] Furthermore, in this embodiment, one end of the connector 43 is rotatably connected to the movable base 41, and the other end is provided with a first locking hole 431. The locking member 5 is provided with a second locking hole 51, and the first locking hole 431 and the second locking hole 51 are fixed together by a lead wire. The connector 43 can rotate relative to the movable base 41, thereby causing the first locking hole 431 to move closer to the side where the second locking hole 51 is located, which facilitates the use of a lead wire to fix the connector 43 and the locking member 5 together.
[0045] Furthermore, in this embodiment, the locking member 5 is provided with a channel 52 for the connector 43 to pass through, and the connector 43 is provided with a beveled portion 432, which abuts against the locking member 5 (specifically at the edge of the channel 52). The locking member 5 can limit the movement of the connector 43 through the beveled portion 432, preventing the movable seat 41 and the connector 43 from accidentally moving under the elastic force of the elastic member 42 due to loose lead wire binding. When the lead wire is ignited and the connector 43 is no longer bound together with the locking member 5, the beveled portion 432 can also disengage from the locking member 5 under the elastic force of the elastic member 42, allowing the movable seat 41 and the connector 43 to move.
[0046] Furthermore, in this embodiment, a moving guide structure 6 is provided between the movable seat 41 and the housing 1, which can provide guidance for the movement of the movable seat 41, so that the movable seat 41 moves in a set direction without deviating. The moving guide structure 6 can be, for example, a guide protrusion provided on the inner wall of the housing 1 and a guide groove provided on the movable seat 41, with the guide protrusion embedded in the guide groove. Of course, other structures can also be used, which will not be described in detail here.
[0047] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the protection scope of the present invention.
Claims
1. A fireworks device capable of simulating the display of a peacock's tail feathers, characterized in that: The device includes a housing (1), multiple rods (2) located at the tail of the housing (1), a swing drive mechanism (4) for driving the rods (2) to swing upward, and a locking member (5) for locking the swing drive mechanism (4). The swing drive mechanism (4) and the locking member (5) are both located inside the housing (1). One end of the rod (2) is provided with a cartridge (21), and the other end of the rod (2) passes through the housing (1) and is connected to the swing drive mechanism (4). The swing drive mechanism (4) is connected to the locking member (5) through a lead wire.
2. The fireworks device for simulating a peacock spreading its tail feathers according to claim 1, characterized in that: The rod (2) is rotatably mounted on the housing (1). The swing drive mechanism (4) includes a movable seat (41), an elastic element (42), and a connecting element (43). The rod (2) is connected to the movable seat (41). The elastic element (42) abuts against the movable seat (41) and the locking element (5). One end of the connecting element (43) is connected to the movable seat (41), and the other end of the connecting element (43) is connected to the locking element (5) through a lead wire.
3. The fireworks device for simulating a peacock spreading its tail feathers according to claim 2, characterized in that: The rod (2) includes a rod body (22) and a fork (23). The cartridge (21) and the fork (23) are respectively disposed at both ends of the rod body (22). The fork (23) is rotatably disposed on the housing (1). The movable seat (41) extends into the fork (23). The movable seat (41) and the fork (23) are provided with clearance holes (410) at the corresponding positions.
4. The fireworks device for simulating a peacock spreading its tail feathers according to claim 3, characterized in that: The fork (23) is provided with a plug-in part (231), and the rod (22) is plugged into the plug-in part (231).
5. The fireworks device for simulating a peacock spreading its tail feathers according to claim 2, characterized in that: The inner wall of the housing (1) is provided with a connecting post (11), the connecting post (11) passes through the movable seat (41) and is fixedly connected to the locking member (5), and the elastic member (42) is sleeved on the outer periphery of the connecting post (11).
6. The fireworks device for simulating a peacock spreading its tail feathers according to claim 5, characterized in that: The movable seat (41) is provided with an inner sleeve (411) and an outer sleeve (412) on the side away from the locking member (5). A connecting ring (413) is provided between the inner sleeve (411) and the outer sleeve (412). The connecting post (11) passes through the inner sleeve (411). The elastic member (42) is located between the inner sleeve (411) and the outer sleeve (412) and abuts against the connecting ring (413).
7. The fireworks device for simulating a peacock spreading its tail feathers according to claim 5, characterized in that: A reinforcing rib (12) is provided between the inner wall of the shell (1) and the connecting column (11).
8. The fireworks device capable of simulating the peacock's display of its tail feathers according to any one of claims 2 to 7, characterized in that: One end of the connector (43) is rotatably connected to the movable seat (41), and the other end is provided with a first locking hole (431). The locking member (5) is provided with a second locking hole (51). The first locking hole (431) and the second locking hole (51) are fixed by binding with the lead wire.
9. The fireworks device for simulating a peacock spreading its tail feathers according to claim 8, characterized in that: The locking member (5) is provided with a channel (52) through which the connecting member (43) passes, and the connecting member (43) is provided with a beveled part (432), which abuts against the locking member (5).
10. The fireworks device capable of simulating the peacock's display of its tail feathers according to any one of claims 2 to 7, characterized in that: A moving guide structure (6) is provided between the movable seat (41) and the housing (1).