CN213220954U

CN213220954U - Novel fireworks display

Info

Publication number: CN213220954U
Application number: CN202022635567.XU
Authority: CN
Inventors: 张宏佳; 黎升武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-05-18
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a novel fireworks display, this novel fireworks display mainly by: the firework display comprises a shell (1) and a firework display group (2), wherein the firework display group (2) is arranged in the shell (1), the side wall of the shell (1) is provided with a lead hole (11), a lead groove (12) and a lead port, one end of the lead groove (12) is connected with the lead hole (11), and the other end of the lead groove (12) is connected with the lead port; the protocol flower of the utility model has simple structure, the content in the cylinder body is sprayed to a certain height by the high-pressure gas in the gas storage tank, and the bottle stopper is prevented from being sprayed outwards by the protective cover, thereby being safe and reliable; and the safety lead replaces the original battery ignition equipment, so that the production cost is greatly reduced, and the environment is not polluted.

Description

Novel fireworks display

Technical Field

The utility model relates to a protocol flower field, in particular to novel protocol flower.

Background

The protocol is widely used in activities such as festival celebration, wedding celebration, company starting and the like, and is a celebration mode adopted by people for increasing atmosphere; the traditional gunpowder is set off, because of the shortcomings of diffusion of smoke, messy flying of chips, environmental pollution, strong danger and the like, the setting off is forbidden in a population concentration area, the danger is extremely strong even in an open area, and the traditional electronic protocol flower is slowly replaced by the electronic protocol flower, the electronic protocol flower is an environment-friendly protocol flower which is developed by combining the traditional protocol flower by people and has no pollution and extremely low danger, and the electronic protocol flower utilizes the instantaneous burst of compressed air to shoot out a color ribbon, thereby increasing the festival atmosphere and having no danger, so that the electronic protocol flower has wider market prospect; however, the existing electronic fireworks require four No. 5 batteries and circuit boards and other components when a group of fireworks cylinders are fused, so that the manufacturing cost is greatly increased; and often can discard the protocol flower as the waste product after using, the discarded battery also can cause very big pollution to the environment, makes the sale of electronic protocol flower and future development bring the hindrance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fireworks display has solved the problem of mentioning in the background art.

The utility model discloses a realize like this, a novel protocol flower, this novel protocol flower mainly by: casing and fireworks display group combination form, fireworks display group put in the casing, the lateral wall of casing is equipped with pin hole, lead wire groove and lead wire port, the one end of lead wire groove with the pin hole is connected, the other end of lead wire groove with the lead wire port is connected, makes up into novel protocol fireworks through the fireworks display group that sets up in the casing, safe and reliable, low cost to be provided with the lead wire groove, be convenient for walk the line.

The utility model discloses a further technical scheme is: be equipped with the lead wire lid on the lead wire groove, place the lead wire in the lead wire groove, cover the lead wire lid, can play dustproof, dampproofing and effect such as pleasing to the eye.

The utility model discloses a further technical scheme is: the fireworks display group mainly comprises: bottom plate, a fireworks section of thick bamboo and top tectorial membrane combination form, a fireworks section of thick bamboo sets up on the bottom plate, the top tectorial membrane sets up on the fireworks section of thick bamboo, the bottom plate is used for installing fireworks group, the top tectorial membrane can prevent that the fireworks in the fireworks section of thick bamboo from unrestrained and increase its aesthetic property.

The utility model discloses a further technical scheme is: the bottom plate is made of foaming materials, plays a role in protecting the gas storage tank and prevents the gas storage tank from being violently impacted.

The utility model discloses a further technical scheme is: the number of the firework barrels is one or more, the number of the firework barrels is set according to needs, and leads among the firework barrels are connected in series.

The utility model discloses a further technical scheme is: the firework barrel mainly comprises: gas holder, protection casing and barrel combination form, the protection casing cover is established on the gas holder, the barrel cover is established on the protection casing, be filled with high-pressure gas in the gas holder, the protection casing can prevent that the bottle plug from penetrating to cause the injury to people around, improves the security, has placed the fireworks display in the barrel.

The utility model discloses a further technical scheme is: the top of protection casing is hollow out construction, and hollow out construction can block breaking the top tectorial membrane when not hindering the gas in the gas holder to rush out simultaneously in the ejection of play of bottle plug.

The utility model discloses a further technical scheme is: and a bottle plug is arranged at the bottle opening of the gas storage tank and used for plugging the bottle opening.

The utility model discloses a further technical scheme is: the top of gas holder is equipped with the hasp, the free end of hasp is equipped with the locking rope, be equipped with the lead wire on the locking rope, the bottle plug is used for sealed gas holder, hasp and locking rope cooperation with the bottle plug locking and in the bottleneck.

The utility model discloses a further technical scheme is: the lock catch mainly comprises: the bottom buckle plate and the pressing plate connected with the rotating shaft of the bottom buckle plate are combined to form the bottle stopper, the pressing plate and the bottom buckle plate are provided with wire locking grooves, the bottom buckle plate is arranged at the bottle opening, the pressing plate is pressed on the bottle stopper and is tightly bound through a locking rope, the locking rope is bound between the wire locking grooves on the pressing plate and the bottom buckle plate, a lead is bound on the locking rope, the locking rope can be burnt off when the lead is ensured to be burnt, and therefore the bottle stopper is extruded out of the bottle opening through high pressure in the gas storage tank.

The utility model has the advantages that: the firework of the utility model has simple structure, the high-pressure gas in the gas storage tank can spray out the firework in the firework cylinder, and the protective cover can prevent the bottle plug from being ejected outwards, thereby being safe and reliable; and the lead replaces the original electronic ignition equipment, so that the production cost is greatly reduced and the environment is not polluted.

Drawings

Fig. 1 is a schematic structural diagram of a novel firework shell provided by the invention;

fig. 2 is a schematic structural diagram of a fireworks group of a novel fireworks provided by the present invention;

fig. 3 is a schematic structural view of a firework barrel of a novel firework;

fig. 4 is a schematic view of a lock structure of a novel firework.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The first embodiment is as follows: fig. 1-4 show a new fireworks display, which is mainly composed of: the firework display comprises a shell 1 and a firework display group 2, wherein the firework display group 2 is arranged in the shell 1, the side wall of the shell 1 is provided with a lead hole 11, a lead groove 12 and a lead port, one end of the lead groove 12 is connected with the lead hole 11, the other end of the lead groove 12 is connected with the lead port, and a novel firework display is formed by combining the firework display group arranged in the shell, so that the firework display is safe, reliable and low in cost, and is provided with the lead groove to facilitate wiring; the lead groove 12 is provided with a lead cover 13, leads are placed in the lead groove, and the lead cover is covered, so that the effects of dust prevention, moisture prevention, attractiveness and the like can be achieved; the fireworks display group 2 is mainly composed of: the firework display comprises a bottom plate 21, a firework barrel 3 and a top coating film 22, wherein the firework barrel 3 is arranged on the bottom plate 21, the top coating film 22 is arranged on the firework barrel 3, the bottom plate is used for installing a firework display group, and the top coating film can prevent fireworks in the firework barrel from spilling and improve the attractiveness of the firework display; the bottom plate 21 is made of foaming materials, and plays a role in protecting the gas storage tank and preventing the gas storage tank from being violently impacted; the number of the firework barrels 3 can be single or multiple, the number of the firework barrels is set according to the requirement, and the leads among the firework barrels are connected in series; the firework barrel 3 is mainly composed of: the safety device comprises a gas storage tank 31, a protective cover 32 and a cylinder body 33, wherein the protective cover 32 covers the gas storage tank 31, the cylinder body 33 is sleeved on the protective cover 33, high-pressure gas is filled in the gas storage tank, the protective cover can prevent bottle plugs from being ejected to cause damage to surrounding people, safety is improved, and fireworks are placed in the cylinder body; the top of the protective cover 32 is of a hollow structure, and the hollow structure can prevent the bottle stopper from being ejected and simultaneously does not prevent the gas in the gas storage tank from being rushed out to break the top coated film; a bottle plug 312 is arranged at the bottle opening 311 of the air storage tank 31 and used for plugging the bottle opening; a lock catch 313 is arranged at the top of the air storage tank 31, a locking rope 314 is arranged at the free end of the lock catch 313, a lead 315 is arranged on the locking rope 314, the bottle stopper is used for sealing the air storage tank, and the lock catch and the locking rope are matched to lock the bottle stopper in the bottle opening 311; the lock 313 is mainly composed of: the bottle stopper is characterized by comprising a bottom buckle plate 3131 and a pressing plate 3132 connected with the bottom buckle plate 3131 in a rotating shaft mode, wherein both the pressing plate 3132 and the bottom buckle plate 3131 are provided with wire locking grooves 3133, the bottom buckle plate is arranged at a bottle opening, the pressing plate presses the bottle stopper and is tightly bound through a locking rope, the locking rope is bound between the pressing plate and the wire locking grooves in the bottom buckle plate, a lead is bound on the locking rope, the locking rope can be burned off when the lead is burnt, and therefore the bottle stopper is extruded out of the bottle opening by high pressure in the air storage tank; the firework of the utility model has simple structure, the high-pressure gas in the gas storage tank can spray out the firework in the firework cylinder, and the protective cover can prevent the bottle plug from being ejected outwards, thereby being safe and reliable; and the lead replaces the original electronic ignition equipment, so that the production cost is greatly reduced and the environment is not polluted.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel protocol flower which characterized in that, this novel protocol flower mainly by: casing (1) and fireworks group (2) combination form, fireworks group (2) are arranged in casing (1), the lateral wall of casing (1) is equipped with pin hole (11), lead wire groove (12) and lead wire port, the one end of lead wire groove (12) with pin hole (11) are connected, the other end of lead wire groove (12) with the lead wire port is connected.

2. A fireworks display according to claim 1, characterized in that, the lead groove (12) is provided with a lead cover (13).

3. A new fireworks display according to claim 1, characterized in that, the fireworks group (2) mainly consists of: bottom plate (21), fireworks section of thick bamboo (3) and top tectorial membrane (22) combination form, fireworks section of thick bamboo (3) set up on bottom plate (21), top tectorial membrane (22) set up on the fireworks section of thick bamboo (3).

4. A new fireworks display according to claim 3, characterized in that, the bottom plate (21) is a foaming material.

5. A new fireworks display according to claim 4, characterized in that, the number of the fireworks barrels (3) is one or more than one.

6. A new fireworks display according to claim 5, characterized in that, the fireworks cylinder (3) mainly consists of: gas holder (31), protection casing (32) and barrel (33) combination form, protection casing (32) cover is established on gas holder (31), barrel (33) cover is established on protection casing (32).

7. A fireworks display according to claim 6, characterized in that, the top of the protective cover (32) is hollow.

8. A new fireworks display according to claim 7, characterized in that, the mouth (311) of the gas container (31) is provided with a stopper (312).

9. A novel firework as claimed in claim 8, wherein a lock catch (313) is provided on the top of the gas storage tank (31), a locking rope (314) is provided at the free end of the lock catch (313), and a lead (315) is provided on the locking rope (314).

10. A new fireworks display according to claim 9, characterized in that, the lock catch (313) mainly consists of: the buckle plate comprises a bottom buckle plate (3131) and a pressing plate (3132) connected with the bottom buckle plate (3131) in a rotating mode, wherein the pressing plate (3132) is provided with a wire locking groove (3133) on the bottom buckle plate (3131), and a locking rope (314) is arranged in the wire locking groove (3133).