CN215864911U

CN215864911U - Short tube launching firework structure

Info

Publication number: CN215864911U
Application number: CN202122323150.4U
Authority: CN
Inventors: 袁春生; 周思剑; 罗月文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-18
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a short tube launching firework structure which comprises a shell, wherein a launching saltpeter, a lead and an effect body are arranged in the shell, the launching saltpeter and the effect body are in a spherical structure, the center of the spherical structure is a light material inner core, the outer layer is the effect body and the launching saltpeter in sequence, and the lead is connected with the launching saltpeter. The short-tube firework launching structure provided by the utility model enables the launching saltpeter and the effect body to be spherical, and the inner core is made of light materials (such as foam materials, vermiculite and the like), so that the dosage of launching saltpeter is effectively reduced, and the saltpeter launching effect is improved; the height of the short pipe is smaller than that of the traditional firework cylinder, so that the space is saved, the production cost and the transportation cost of fireworks are greatly reduced, and the profit of fireworks enterprises is greatly increased.

Description

Short tube launching firework structure

Technical Field

The utility model relates to the technical field of firework products, in particular to a short tube firework launching structure.

Background

At present, the firework tube with firework emitting effect generally adopts a built-in muddy bottom, firework emitting body and firework emitting body, a lead is inserted into the firework emitting outer tube and is communicated with firework emitting body in the inner cavity to form single firework emitting type firework which can be set off, and a plurality of firework emitting type fireworks can be combined to form a combined firework setting-off device.

Therefore, the applicant develops and designs a short tube firework launching structure, so that the inner space of the container is effectively utilized, the packaging and shipping cost is reduced to the maximum extent, the height of the firework tube is changed, and the firework launching effect can be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a short tube firework launching structure, which aims to solve the problems in the background technology.

The utility model discloses a short tube launching firework structure which comprises a shell, wherein the shell comprises launching saltpeter, a lead and an effect body, the launching saltpeter and the effect body are in a spherical structure, the center of the spherical structure is a light material core, the outer layer of the spherical structure is the effect body and the launching saltpeter in sequence, the lead is connected with the launching saltpeter, the effect body and the launching saltpeter can be organically formed into an integral spherical shape after being granulated and formed, and an adhesive can be used for granulation and forming.

Preferably, the shell is a short tubular body, and the height of the short tubular body is 125-155mm or 155-185 mm.

Preferably, the short tubular body comprises an outer barrel, the bottom of the outer barrel is a bottom sealing layer, the bottom sealing layer is of a spherical structure, a lead is inserted into a hole of the outer barrel and connected with the firework emitting device, and a firework effect component is arranged on the spherical structure.

Preferably, the upper part and the lower part of the firework effect component are both provided with spacers.

Preferably, the firework effect component is an inner-cylinder-shaped firework effect component or a spherical effect component or different-shape exposed medicine effect components.

Preferably, a fire fuse is connected between the firework effect component and the spherical structure.

The short tube firework launching structure has the following advantages: the nitre-emitting and effect-emitting body is made into a spherical shape, and the inner core is made of light materials (such as foam materials, vermiculite and the like), so that the dosage of the emitted nitre is effectively reduced, and the effect of the emitted nitre is improved; the height of the short pipe is smaller than that of the traditional firework cylinder, so that the space is saved, the production cost and the transportation cost of fireworks are greatly reduced, and the profit of fireworks enterprises is greatly increased.

Drawings

FIG. 1 is a schematic view of a spherical structure according to the present invention.

FIG. 2 is a schematic view of the short tube fireworks.

Fig. 3 is a schematic structural view of a short tube launching firework with an inner cylindrical firework effect component.

Fig. 4 is a schematic structural diagram of a short tube launching firework with a spherical effect component.

Fig. 5 is a schematic view of a short tube launching firework with black powder.

In the figure: the firework effect part comprises a launching nitre-1, a lead-in wire-2, an effect body 3, a short tubular body-5, an outer barrel-6, a bottom sealing layer-7, a firework effect part-8, a spacer-9, a spherical structure-10, a fire-passing fuse-11 and a black powder layer-12.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

First embodiment

Referring to fig. 1, the technical scheme of this embodiment is a short tube launching firework structure, including the casing, including launching nitre 1, lead wire 2 and effect body 3 in the casing, launching nitre and effect body are ball-shaped structure 10, and the center of this ball-shaped structure is light material kernel 4, and the outer layer is effect body and launching nitre in proper order, and the lead wire is connected with the launching nitre, and effect body and launching nitre can form into an organic whole ball-shaped after the granulation shaping, can adopt the adhesive to carry out granulation shaping.

Referring to fig. 2, the housing is a short tubular body 5, and the height of the short tubular body is 125-155mm or 155-185 mm.

The short tubular body comprises an outer barrel 6, the bottom of the outer barrel is a bottom sealing layer 7, the bottom sealing layer is of a spherical structure, a lead is inserted into the hole of the outer barrel and connected with the firework effect component 8, and the round firework effect component is arranged on the spherical structure.

Spacers 9 are arranged on the upper part and the lower part of the firework effect component.

Second embodiment

Referring to fig. 3 and 4, the short tube firework structure of the present embodiment is substantially the same as the short tube firework structure of the first embodiment, and the difference between the two firework effect components is that the firework effect component is an inner cylindrical firework effect component or a spherical effect component, and the arrangement of the spacer is eliminated.

The firework effect component is connected with the middle of the spherical structure through a fire fuse 11, and the ignition fuse is connected with the fire fuse.

Third embodiment

Referring to fig. 5, the short tube firework structure of the present embodiment is substantially the same as the short tube firework structure of the first embodiment, and the difference between the short tube firework structure and the short tube firework structure is that a black powder layer 12 is disposed at the lower part of the spherical structure 10, and a lead is inserted into a hole of an outer cylinder to connect with black powder.

The short tube firework structure disclosed by the utility model is matched with the firework material which is applied by the applicant, the launching effect is good, the inner barrel can reach higher launching speed and height in a short time, the height of the firework which is launched by the short tube structure is smaller than that of the traditional firework barrel, the space is saved, the production cost and the transportation cost of fireworks are greatly reduced, and the profit of firework enterprises is greatly increased.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a nozzle stub transmission fireworks structure, includes the casing, its characterized in that, including transmission nitre, lead wire and effect body in the casing, the transmission nitre is the ball column structure with the effect body, and the center of this ball column structure is the light material kernel, and the outer nitre of being effect body and transmission in proper order, the lead wire is connected with the transmission nitre.

2. The spool-launching fireworks structure of claim 1, characterized in that the housing is a spool-shaped body, and the height of the spool is 125-155mm or 155-185 mm.

3. A short tube emission firework structure as claimed in claim 2, wherein the short tube body comprises an outer tube, the bottom of the outer tube is a bottom sealing layer, the bottom sealing layer is of a spherical structure, a lead is inserted into a hole of the outer tube and connected with the firework emission firework, and a firework effect component is arranged on the spherical structure.

4. A short tube launched firework structure as claimed in claim 3, wherein spacers are provided on both upper and lower sides of the firework effect part.

5. A spool-fired firework structure as claimed in claim 3, wherein the firework effect component is an inner barrel-shaped firework effect component, a spherical effect component or different shaped exposed powder effect components.

6. A short tube launched firework structure as claimed in claim 5, wherein a fire-passing fuse is connected between the firework effect part and the spherical structure.