CN2477242Y - Air sac firecracker - Google Patents

Abstract

The utility model relates to a ballonet firecracker simulating real firecracker explosion sounds, which primarily comprises ballonet bodies and is characterized in that: the air inlet of each ballonet is sleeved on an air port; a hanging hook with a primacord is also arranged on the ballonet. Along with the burning of the primacord, the ballonet bodies explode sequentially, producing explosion sounds similar to that of firecrackers. The utility model has the advantages of quick air puff, euphonious and vivid explosion sound, convenient application etc.

Description

A kind of Air sac firecracker

The utility model belongs to simulation firecracker field, particularly a kind of gasbag-type simulation firecracker.

Firecracker is an invention greatly of the Chinese nation, the people that give the various places of celebrating a festival in year have the custom that sets off firecrackers, but because traditional firecracker adopts explosive to make, can produce a large amount of smog when setting off, have a strong impact on environmental sanitation, and annual all can the generation because of setting off the accident that improper blast is hurted sb.'s feelings.Therefore begin to forbid setting off firecrackers in many cities.For adapting to above-mentioned situation, diversified electronics firecracker has appearred now, though environment is not polluted, interesting low, can not adapt to the atmosphere of celebrating a festival and celebrating joyously.

Multiple novel firecracker has also appearred now, as gasbag-type simulation firecracker, the patent No. is: 95241792, and notification number is CN2225660, design feature is that pneumatophore places one to have in the constraint shell of expansion port, and outer capsule covers on the constraint shell and covers the expansion port.When the outer capsule that comes loose fast, pneumatophore promptly explode along the expansion port moment rapid expanding that retrains shell, send the explosive sound of similar firecracker.Complex operation, use inconvenience when the simulation firecracker of this kind structure is seted off.

The purpose of this utility model is to provide a kind of Air sac firecracker that can simulate firecracker sound.

The utility model is achieved in that

A kind of Air sac firecracker mainly is made up of pneumatophore, it is characterized in that: the air inlet of each pneumatophore is enclosed within on the valve, also is provided with the hook that is installed with fuse cord on pneumatophore.

After the utility model adopts above structure owing to be provided with the pneumatophore that has fuse cord, light fuse cord after, pneumatophore explodes successively, sends the explosive sound of similar conventional firecracker, but can not produce a large amount of smog, purified air ambient, the phenomenon of having avoided blast to hurt sb.'s feelings.And be easy to transportation and produce, have inflation rapidly, explosive sound is melodious, true to nature, sets off effect easily, pneumatophore quantity is the amount doesn't matter simultaneously, also can produce a large amount of multicoloured color bits in setting off, and has increased recreational and interesting.

Accompanying drawing is a kind of structural representation of the present utility model;

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.

In the accompanying drawing, 1 is that pneumatophore, 2 is that valve, 3 is that air inlet pipe, 4 is that hook, 5 is that fuse cord, 6 is that coloured silk is considered to be worth doing.

As shown in drawings, the utility model is a kind of gasbag-type simulation firecracker, mainly is made up of flexible air-bag body 1, this pneumatophore 1 can adopt common balloon, sidepiece or top design at each pneumatophore 1 have a hook 4, after pneumatophore 1 is arranged in order, penetrate fuse cord 5 in the hook 4.The air inlet of pneumatophore 1 is enclosed within on the valve 2, inflates in pneumatophore 1 by valve 2.Valve 2 is a plurality of, and is corresponding with the quantity of pneumatophore 1, and valve 2 is installed on the air inlet pipe 3 that communicates with valve 2 successively, and air inlet pipe 3 communicates with aerating device.For increasing interest and visual effect, multicoloured color bits 6 are housed also in each pneumatophore 1.The smokeless fuse cord 5 that above-mentioned fuse cord 5 can adopt chemicals to make.

During use, each pneumatophore 1 is inflated simultaneously, after pneumatophore 1 abundance, in the hook 4 of pneumatophore 1, penetrated fuse cord 5 successively again and promptly finish installation by air inlet pipe 3.After lighting fuse cord 5, the fuse cord 5 of burning can send the explosive sound of similar conventional firecracker successively with pneumatophore 1 explosion during explosion, and the coloured silk of the inside bits 6 fly upward simultaneously.

Claims (5)

1, a kind of Air sac firecracker mainly is made up of pneumatophore (1), it is characterized in that: the air inlet of each pneumatophore (1) is enclosed within on the valve (2), also is provided with the hook (4) that is installed with fuse cord (5) on pneumatophore (1).

2, Air sac firecracker according to claim 1 is characterized in that: above-mentioned valve (2) be installed in side by side one with air inlet pipe (3) that this valve (2) communicates on.

3, Air sac firecracker according to claim 1 and 2 is characterized in that: above-mentioned hook (4) is positioned at the sidepiece or the top of pneumatophore (1).

4, Air sac firecracker according to claim 1 and 2 is characterized in that: color bits (6) also are housed in above-mentioned pneumatophore (1).

5, Air sac firecracker according to claim 3 is characterized in that: color bits (6) also are housed in above-mentioned pneumatophore (1).

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