CN2102493U

CN2102493U - Smokeless series fireworks

Info

Publication number: CN2102493U
Application number: CN 91220704
Authority: CN
Inventors: 周健; 江木根; 邢郁明; 罗永兴
Original assignee: DAHU FIREWORKS EXPORT FACTORY LIUYANG COUNTY HUNAN PROV
Current assignee: DAHU FIREWORKS EXPORT FACTORY LIUYANG COUNTY HUNAN PROV
Priority date: 1991-08-17
Filing date: 1991-08-17
Publication date: 1992-04-22

Abstract

The utility model relates to novel smokeless series fireworks which can be set off indoors, and the utility model is characterized in that the bottom of an outer cylinder with multiple layers of paper is embedded with circular paperboards or built with bed mud, smokeless propellant powder is filled in the outer cylinder, and a down-lead is inserted in the outer cylinder; the paperboard is inserted in the outer cylinder or a flaming mud head with a crater is built to the outer cylinder, various missiles are put on the paperboard, and a paperboard or tissue paper is used for sealing. The utility model has the advantages of no smoke, no poison, no dust and absolute safety. Series lucky smokeless fireworks can be produced, which are suitable for being set off indoors for appreciation during family parties and large scale parties.

Description

Smokeless series fireworks

The utility model is the fireworks product that a kind of new indoor is seted off, and has smokeless, nontoxic, dustless smoke-less series fireworks display.

At present firework (firecrackers and fireworks) is produced, and has developed into the resultant effect of sound, light, look, moulding from the single sound, but owing to setting off, produces a large amount of smog, has influenced firework display effect and appreciation effect, and contaminated environment, only is applicable to outdoor setting off.

The utility model provides that a kind of energy is indoor to be seted off, and is both smokeless, the smoke-less series fireworks display that have the fireworks characteristic again.

To achieve these goals, solution of the present utility model is: the bottom at the multi-ply paper urceolus of garden post or garden awl column type embeds multilayer garden cardboard or builds bed mud, insert smokeless propellant, as single nitrocellulose or based on the various effect medicines of nitrocellulose, plug lead-in wire, embed cardboard or build the flame mud head of bocca, on cardboard, put into various emitting substances, as various toys, candy, cigarette and ticker tape, color bits etc., seal with cardboard or tissue paper.

Advantage of the present utility model is: 1, when setting off, have smokeless, nontoxic, dustless, be perfectly safe, characteristics such as highly civilized health, can give full play to the firework display effect and the appreciation effect of fireworks, reduce environmental pollution, combustion speed is fast, igniting easily, flame is instantaneous to be extinguished, it is the best recreation product that indoor party is seted off, 2, can produce the lucky smokeless fireworks display of series of various appearance moulding, as the impelling class: its emitting substance can be put into various toys, 12 Xiao Sheng, candy, cigarette and ticker tape, color bits etc., increase the atmosphere of indoor party, or spray class: as, red three happiness (big or small red flowers, one happy atmosphere), a yellow fruit tree (just like size yellow fruit, hang treetop), the red as fire world (repeatedly gushes out golden yellow, silvery white, red, the flare and the bright pearl of blue look), red plum sparrow shadow (contend in beauty like red plum, the group sparrow dances in the air) etc.3, technology simple, set off safety, be applicable to that family party and large-scale party are indoor and set off and view and admire.

The simple declaration of accompanying drawing:

Fig. 1 is the front view of the utility model impelling class.

Fig. 2 is the front view that the utility model sprays class.

Below in conjunction with accompanying drawing, the utility model is described in detail:

The utility model is to embed multilayer garden cardboard or build bed mud (2) in the bottom of the multi-ply paper urceolus (1) of garden post or garden awl column type, insert smokeless propellant (3), as single nitrocellulose or based on the various effect medicines of nitrocellulose, insert lead-in wire (5), embed cardboard (2) or build the flame mud head (6) of bocca (7), on cardboard (2), put into various emitting substances (4), as various toys, 12 Xiao Sheng, candy, cigarette and ticker tape, color bits etc., seal with cardboard or tissue paper (2), product, as shown in Figure 1, 2.

Claims

1, the smoke-less series fireworks display seted off of a kind of new indoor is characterized in that:

A, embed multilayer garden cardboard or build bed mud (2) in the bottom of the multi-ply paper urceolus (1) of garden post or garden awl post, insert smokeless propellant (3), its smokeless propellant (3) is a single nitrocellulose or based on the various effect medicines of nitrocellulose, insert lead-in wire (5), embed cardboard (2) or build the flame mud head (6) of bocca (7);

B, on cardboard (2), put into various emitting substances (4), seal with cardboard or tissue paper (2).