Champagne salutes

Abstract

The utility model discloses a champagne salute shell, it includes integrative rotating part and upper connecting rod, and the upper end of upper connecting rod is equipped with limiting block, spring, the sleeve is equipped in upper connecting rod outside, pusher, the sleeve is equipped in spring outside, its inside is equipped with support plate, and the upper end of spring is butt joint on support plate, and the support plate is equipped with the strip -shaped mouth for limiting block to pass, bottle body, rotation is established above rotating part, and the upper position of bottle body is equipped with bottle neck, and the upper end of bottle neck is equipped with bottle mouth, and the upper end of pusher extends to bottle neck, and and bottle neck inside jointly form the built -in chamber for the salute to place between, and the position of bottle mouth is wrapped with seal package paper, the utility model discloses rotating part and upper connecting rod are designed integrative, and through setting up support plate and strip -shaped mouth in the inside of pusher, and pusher is slidably installed on bottle neck, need not extra design sleeve, also can realize the salute and is smoothly sprayed to the outside of salute shell, and the assembly is more simple, and the cost of opening mould reduces.

Description

Technical Field

[0001] This utility model relates to the field of fireworks technology, and in particular to a champagne fireworks. Background Technology

[0002] Fireworks can shoot colorful, sheet-like fireworks into the air. These fireworks disperse and gradually fall, making them suitable for celebratory occasions such as weddings and opening ceremonies.

[0003] In celebrations, champagne is often used in addition to fireworks, creating a similar celebratory effect when it's opened and sprayed. To enhance the celebratory effect, champagne fireworks, combining fireworks and champagne, have emerged on the market. As the name suggests, champagne fireworks are designed to resemble champagne bottles, filled with ribbons, sequins, confetti, or colored foam, and are triggered by compressed gas or a spring mechanism. Most existing champagne fireworks use a spring mechanism for triggering the spray and consist of six components: a rotating part, an upper rod, a spring, a pusher, a sleeve, and the bottle body. The upper rod is detachably mounted on the rotating part, and its upper end has a limiting block that secures the pusher above the spring, keeping the spring compressed. The sleeve is fitted over the pusher. Rotating the base releases the limiting block, allowing the pusher to spring upwards under the spring's force, propelling the sleeve through the sealing paper covering the top of the bottle body, thus launching the fireworks. However, in practical applications, the structure of the champagne fireworks mentioned above is quite complex due to its numerous components, making assembly troublesome. Furthermore, each component requires a mold, resulting in high mold costs, thus requiring improvement. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a champagne firework cannon.

[0005] The technical solution adopted in this utility model is: a champagne firework, comprising:

[0006] The base includes an integrally formed rotating part and an upper connecting rod, the upper connecting rod being disposed above the rotating part, and a limiting block being provided at the upper end of the upper connecting rod;

[0007] A spring is fitted onto the outside of the upper connecting rod;

[0008] A pusher is sleeved on the outside of the spring, and a support plate is provided inside the pusher. The upper end of the spring abuts against the support plate, and the support plate is provided with a strip-shaped opening for the limiting block to pass through.

[0009] The bottle body is rotatably positioned above the rotating component. A bottleneck is provided at the upper position of the bottle body, and a bottle mouth is provided at the upper end of the bottleneck. The upper end of the pushing component extends into the bottleneck and together with the inside of the bottleneck, forms an internal cavity for placing fireworks. A positioning structure is provided between the pushing component and the bottleneck to prevent the pushing component from rotating relative to the bottleneck. A sealing wrapping paper is wrapped around the bottle mouth.

[0010] The base has a first rotational position and a second rotational position relative to the bottle body. In the first rotational position, the limiting block abuts against the support plate. In the second rotational position, the limiting block disengages from the support plate, and the pushing member pushes the fireworks upward and breaks through the sealing wrapping paper.

[0011] Several alternative methods are provided below, but they are not intended as additional limitations on the overall solution above. They are merely further additions or optimizations. Provided there are no technical or logical contradictions, each alternative method can be combined individually with respect to the overall solution above, or multiple alternative methods can be combined with each other.

[0012] Preferably, the positioning structure includes at least one vertically arranged groove disposed on the outer wall of the pusher, and at least one vertically arranged slide bar disposed on the inner wall of the bottleneck, the slide bar being slidably engaged in the groove.

[0013] Preferably, the lower end of the pusher is provided with an anti-detachment ring edge. In the second rotation position, the anti-detachment ring edge abuts against the lower part of the slide bar and prevents the pusher from detaching from the bottle body.

[0014] Preferably, the support plate is divided into two support halves by the strip opening, and an anti-rotation block is provided on the upper surface of the support halves.

[0015] Preferably, the upper connecting rod includes an integrally formed upright and an extension rod, wherein the lower end of the upright is fixed to the rotating component, the extension rod is arranged above the upright, and the limiting block is disposed at the upper end of the extension rod.

[0016] Preferably, the limiting block is flat, and the lower end surface of the limiting block is a plane.

[0017] Preferably, the base is hollow inside.

[0018] Preferably, the upper end of the outer wall of the rotating component is provided with a rotating groove, and the lower end of the inner wall of the bottle is provided with a rotating rib, the rotating rib being rotatably disposed in the rotating groove.

[0019] More preferably, the upper end of the outer wall of the bottleneck is provided with ridges, and the sealing paper is wrapped around the ridges.

[0020] Compared with the prior art, this utility model has the following beneficial effects:

[0021] 1. The rotating part and the upper connecting rod are designed to be molded as one piece, so the upper connecting rod does not need to be separately installed on the rotating part, making assembly simpler and reducing mold opening costs;

[0022] 2. By setting a support plate and a strip-shaped opening inside the pusher, the limiting block located at the upper end of the upper connecting rod can be limited and locked onto the support plate, thereby limiting and fixing the pusher above the spring and keeping the spring in a compressed state. In addition, the pusher is slidably installed on the neck of the bottle body, without the need for an additional sleeve design, which can also smoothly spray the fireworks located in the internal cavity to the outside of the fireworks cannon. The assembly is simpler and the mold opening cost is reduced. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0024] Figure 1 This is an overall structural diagram from the top view in one embodiment of this application;

[0025] Figure 2 This is a bottom-view overall structural diagram of one embodiment of this application;

[0026] Figure 3 This is a top-view exploded view of one embodiment of this application;

[0027] Figure 4 This is a bottom-view exploded view of one embodiment of this application;

[0028] Figure 5 This is a schematic diagram of the first-view structure after the bottle is removed in one embodiment of this application;

[0029] Figure 6 This is a second-view structural diagram of the pusher component in one embodiment of this application;

[0030] Figure 7 This is a third-view structural diagram of the bottle body in one embodiment of this application.

[0031] The components in the attached diagram are labeled as follows: 1-base, 11-rotating component, 111-rotating groove, 12-upright rod, 13-extension rod, 14-limiting block, 2-spring, 3-push component, 31-slide groove, 32-anti-detachment ring edge, 33-support half plate, 34-strip opening, 35-anti-rotation block, 4-bottle body, 41-internal cavity, 42-slide bar, 43-rotating rib, 44-raised texture.

[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0035] Furthermore, the descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0036] Detailed implementation plan: See below Figures 1-7 This utility model is a champagne firework, comprising:

[0037] The base 1 includes an integrally formed rotating part 11 and an upper connecting rod. The upper connecting rod is positioned above the rotating part 11, and a limiting block 14 is provided at the upper end of the upper connecting rod.

[0038] Spring 2 is sleeved on the outside of the upper connecting rod;

[0039] Pushing component 3 is sleeved on the outside of spring 2. A support plate is provided inside the pushing component 3. The upper end of spring 2 abuts against the support plate. The support plate is provided with a strip-shaped opening 34 for the limiting block 14 to pass through.

[0040] Bottle body 4 is rotatably positioned above rotating component 11. Bottle body 4 has a bottleneck at its upper position and a bottle mouth at the upper end of the bottleneck. The upper end of pushing component 3 extends into the bottleneck and together with the inside of the bottleneck, forms an internal cavity 41 for placing fireworks. A positioning structure is provided between pushing component 3 and bottleneck to prevent pushing component 3 from rotating relative to the bottleneck. The bottle mouth is wrapped with sealing paper.

[0041] The base 1 has a first rotation position and a second rotation position relative to the bottle body 4. In the first rotation position, the limiting block 14 abuts against the support plate. In the second rotation position, the limiting block 14 disengages from the support plate, and the pushing member 3 pushes the firework upward and breaks through the sealing paper.

[0042] As a preferred embodiment of this example, please refer to Figure 1 , Figure 3 , Figure 5 and Figure 7 As can be seen, the positioning structure includes two opposing and vertically arranged sliding grooves 31 on the outer wall of the pusher 3, and two opposing and vertically arranged sliding strips 42 on the inner wall of the bottleneck, with the sliding strips 42 slidingly engaged in the sliding grooves 31.

[0043] Here, by setting a groove 31 on the pusher 3 and a slide bar 42 on the bottle neck, the pusher 3 will not rotate circumferentially relative to the bottle body 4 when it is slidably installed inside the bottle neck.

[0044] Then, please see Figure 3 As can be seen, in this embodiment, the lower end of the pusher 3 is provided with an anti-detachment ring edge 32. In the second rotation position, the anti-detachment ring edge 32 abuts against the lower part of the slide bar 42 and prevents the pusher 3 from detaching from the bottle body 4.

[0045] In addition, please see Figure 5 and Figure 6 In this embodiment, the support plate is divided into two support halves 33 by the strip opening 34, and an anti-rotation block 35 is provided on the upper surface of the support half 33.

[0046] Please see Figure 5 At this time, the base 1 is in the first rotation position (the setting of the anti-rotation block 35 can limit the rotation to ensure that the limit block 14 remains in contact with the support half plate 33). Since the lower end of the upper connecting rod is fixed on the base 1, the limit block 14 fixed on the upper end of the upper connecting rod will press down on the pusher 3, thereby limiting and fixing the pusher 3 above the spring 2 and keeping the spring 2 in a compressed state.

[0047] When the fireworks are needed, hold the bottle 4 with one hand and rotate the base 1 with the other hand, rotating the base 1 to the second rotation position. At this time, the limiting block 14 will rotate to be parallel to the strip opening 34 and release the limiting effect on the supporting half plate 33. At this time, the spring 2 will quickly return to its deformation and drive the pusher 3 to bounce upward. During the upward bounce, the pusher 3 will push the fireworks upward and break through the sealing paper.

[0048] Note that during the upward ejection of the pusher 3, the design of the sliding groove 31 on the pusher 3 and the sliding strip 42 on the bottle neck allows the pusher 3 to smoothly move upward along the extension direction of the bottle neck. After the sealing paper is broken, the upper end of the pusher 3 is slightly exposed outside the bottle mouth, and the anti-detachment ring 32 located at the lower end of the pusher 3 will abut against the bottom of the sliding strip 42, thereby preventing the pusher 3 from detaching from the bottle body 4, ensuring safe use and eliminating any safety hazards.

[0049] Next, in this embodiment, the upper connecting rod includes an integrally formed upright 12 and an extension rod 13, wherein the lower end of the upright 12 is fixed on the rotating member 11, the extension rod 13 is arranged above the upright 12, and the limiting block 14 is disposed at the upper end of the extension rod 13.

[0050] In this embodiment, the diameter of the upright 12 is larger than the diameter of the extension rod 13. The larger diameter of the upright 12 can effectively increase the connection strength between the upright 12 and the rotating part 11. The smaller diameter of the extension rod 13 is suitable for setting a limiting block 14 at the upper end of the extension rod 13.

[0051] Furthermore, in this embodiment, the limiting block 14 is in the shape of a flat triangle, and the lower end surface of the limiting block 14 is a plane.

[0052] Then, in order to save material costs and reduce the overall weight of the firework tube, in this embodiment, the base 1 is hollow inside.

[0053] Here, since the fireworks tube needs to be held by hand to launch, the overall weight of the fireworks tube needs to be kept light in order to reduce the burden of holding it, and the inside of the bottle 4 will also be hollow.

[0054] Next, please refer to Figure 4 As can be seen, in this embodiment, the upper end of the outer wall of the rotating component 11 is provided with a rotating groove 111, and the lower end of the inner wall of the bottle body 4 is provided with a rotating rib 43, which is rotatably disposed in the rotating groove 111.

[0055] Here, the rotating groove 111 on the rotating component 11 and the rotating rib 43 on the bottle body 4 are provided to allow the rotating component 11 to rotate smoothly relative to the bottle body 4.

[0056] More specifically, the upper part of the outer wall of the bottleneck is provided with ridges 44, and the sealing paper is wrapped around the ridges 44.

[0057] Here, the raised 44 design not only better showcases the appearance of the champagne bottle, but also allows the sealing paper to better wrap around the bottle opening.

[0058] The above description of a champagne firework is merely a preferred embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A champagne firework, characterized in that, include: The base includes an integrally formed rotating part and an upper connecting rod, the upper connecting rod being disposed above the rotating part, and a limiting block being provided at the upper end of the upper connecting rod; A spring is fitted onto the outside of the upper connecting rod; A pusher is sleeved on the outside of the spring, and a support plate is provided inside the pusher. The upper end of the spring abuts against the support plate, and the support plate is provided with a strip-shaped opening for the limiting block to pass through. The bottle body is rotatably positioned above the rotating component. A bottleneck is provided at the upper position of the bottle body, and a bottle mouth is provided at the upper end of the bottleneck. The upper end of the pushing component extends into the bottleneck and together with the inside of the bottleneck, forms an internal cavity for placing fireworks. A positioning structure is provided between the pushing component and the bottleneck to prevent the pushing component from rotating relative to the bottleneck. A sealing wrapping paper is wrapped around the bottle mouth. The base has a first rotational position and a second rotational position relative to the bottle body. In the first rotational position, the limiting block abuts against the support plate. In the second rotational position, the limiting block disengages from the support plate, and the pushing member pushes the fireworks upward and breaks through the sealing wrapping paper.

2. A champagne firework as described in claim 1, characterized in that, The positioning structure includes at least one vertically arranged groove disposed on the outer wall of the pusher, and at least one vertically arranged slide bar disposed on the inner wall of the bottleneck, wherein the slide bar is slidably engaged in the groove.

3. A champagne firework as described in claim 2, characterized in that, The lower end of the pusher is provided with an anti-detachment ring edge. In the second rotation position, the anti-detachment ring edge abuts against the lower part of the slide bar and prevents the pusher from detaching from the bottle body.

4. A champagne firework as described in claim 3, characterized in that, The support plate is divided into two support halves by the strip opening, and an anti-rotation block is provided on the upper surface of the support halves.

5. A champagne firework according to any one of claims 1-4, characterized in that, The upper connecting rod includes an integrally formed upright and an extension rod, wherein the lower end of the upright is fixed to the rotating component, the extension rod is arranged above the upright, and the limiting block is disposed at the upper end of the extension rod.

6. A champagne firework as described in claim 5, characterized in that, The limiting block is flat, and the lower end face of the limiting block is a plane.

7. A champagne firework according to claim 1, characterized in that, The base is hollow inside.

8. A champagne firework according to claim 1, characterized in that, The upper end of the outer wall of the rotating component is provided with a rotating groove, and the lower end of the inner wall of the bottle is provided with a rotating rib, which is rotatably disposed in the rotating groove.

9. A champagne firework according to claim 1, characterized in that, The upper end of the outer wall of the bottleneck is provided with raised texture, and the sealing paper is wrapped around the outside of the raised texture.

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