CN2262230Y

CN2262230Y - Auspicious firecrackers

Info

Publication number: CN2262230Y
Application number: CN 96249562
Authority: CN
Inventors: 刘立新
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-27
Filing date: 1996-12-27
Publication date: 1997-09-10
Anticipated expiration: 2006-12-27

Abstract

The utility model relates to an auspicious firecracker belonging to the stationer goods class. The auspicious firecracker uses a lower air cylinder. The lower air cylinder is connected with a launching base by a cored screw. The upper part of the cored screw is provided with a siren. The launching base is inserted with an upper air cylinder, and the upper part of the upper air cylinder is a fluid cylinder. An awl plug is arranged between the upper air cylinder and the fluid cylinder. An ejector rod is arranged below the awl plug. The launching base is provided with a hook and a backing pin mechanism. The outside parts of the upper air cylinder and the fluid cylinder are provided with a parachute, an erect flowing strip map, color strips and color scraps, which are wrapped by cellophane. When the backing pin is poked, the upper air cylinder and the fluid cylinder drive the cellophane and the wraps to rise together by the action of the pressure air. The utility model can form a colorful festival landscape in the air.

Description

Auspicious firecrackers

The utility model belongs to stationery category.

Along with expanding economy, people are more and more higher to the requirement of cultural life.In birthday, red-letter day, wedding day, operation opening day, all need the celebrating activity of livening up.Had a lot of celebrating activities mostly to adopt to set off firecrackers and the mode of fireworks in the past; But because the noise of firecrackers is excessive, fireworks are seriously polluted to air, the use that has been under an embargo of these celebrating articles for use.

The purpose of this utility model is: a kind of noiselessness, free of contamination Auspicious firecrackers are provided.

Technical measures of the present utility model are: adopt a following gas receiver, the top of following gas receiver is connected with an emission seat by cored screw, and a siren is arranged at cored screw top; Being fitted with one above the emission seat and going up gas receiver, is a liquid storage cylinder above the last gas receiver; A cone blocking is arranged between last gas receiver and the liquid storage cylinder, and there is a push rod bottom surface of cone blocking; The trip of gas receiver on is arranged on the emission seat, and there is a backing pin trip lower end; Parachute, the upright width of cloth that wafts, colour bar and color bits, outside are arranged by cellophane wrapped around last gas receiver and liquid storage cylinder, the glassine paper outside is covered with shell.

Auspicious firecrackers of the present utility model by the Compressed Gas and the volatile liquid of gas receiver about discharging and liquid storage cylinder, can launch parachute, the upright width of cloth that wafts, colour bar and color bits, can give the good effect of happy and lucky atmosphere.

Accompanying drawing is a structural representation of the present utility model.

Drawing explanation and embodiment are described below: 2 is following gas receivers (being the A chamber) of a sealing among the figure, and a charge valve is arranged at the bottom of tube; Following gas receiver 2 is connected with an emission seat 5 by cored screw 3, should be lined with sealing ring 4 between the two, and gas can not be leaked.A siren 6 is arranged on the top of cored screw 3.On emission seat 5, be fitted with gas receiver 9 on (being the B chamber); Above the last gas receiver 9 liquid storage cylinder (being the C chamber); Last gas receiver 9 and liquid storage cylinder C are for one and a cone blocking 13 is arranged between it, and sealing ring 14 is arranged on the cone blocking 13; A push rod 12 (what adopt among the figure is pipe porose on the wall) is arranged in the bottom surface of cone blocking 13; The trip 23,22nd that gas receiver 9 on is arranged on emission seat 5, the hinge of trip, there are a backing pin 24,25th, the stay cord of backing pin 24 in trip 23 lower ends.Parachute 19 arranged around last gas receiver 9 and liquid storage cylinder C, upright waft 20, colour bar and color bits 21,15th, the umbrella rope of parachute.Above-mentioned each part can be furnished with steel wire 16 anyhow by glassine paper 11 parcels on the glassine paper 11, the effect of steel wire 16 is: after the lift-off, glassine paper opens the parachute that will be wrapped, the upright width of cloth that wafts, colour bar and color bits rapidly and lets go under the effect of steel wire 16.In the outside of glassine paper 11 are shells 10.In order to make glassine paper 11 and enveloped whole lift-off, outer rim can be fixed with pallet 8 in the bottom of last gas receiver 9.For make gas receiver 9 by trip 22 collude firmly, also be fixed with snap ring 7 in inflator 9 bottom outer rims, the end opening that makes gas receiver 9 and emission 5 is seated sealing and can not produces leakage.17 is liquid-filling valves of liquid storage cylinder C among the figure.The 1st, decorate handgrip.The 18th, packing ticker tape cover.This Auspicious firecrackers is that gas enters in the gas receiver 9 simultaneously through cored screw 3, makes A chamber and C chamber contain pressed gas by inflation in the downward gas receiver 2 of air valve; In liquid storage cylinder C, inject volatile liquid by liquid-filling valve 17.When using these fireworks display, with pulling moving stay cord 25 backing pin 24 is transferred to from emission seat 5, trip 23 rotates under the effect of thrust, under the expansive force effect of gas and among the liquid storage cylinder C under the thrust of volatile liquid persistence volatilization gas, last gas receiver 9 drives glassine paper 11 and wrappage goes up to the air together, glassine paper 11 opens under the tension force of steel wire 16, colour bar and color bits 21 are let go, when last gas receiver 9 and liquid storage cylinder C fall under the effect of gravity, the upright width of cloth volume 20 that wafts that connects is vertically launched, the upright width of cloth that wafts is rolled up umbrella rope 15 that 20 upper ends connect and is spurred parachute 19 again and make it to open, make the multicoloured happy expression view of aerial appearance, upright waft on 5 with the Ji Yanhe language give the sensation of having good luck again.Simultaneously, the pressed gas effect of siren 6 in following gas receiver 2 issues out hoot, gives the sound equipment sense again.

Claims

1, a kind of Auspicious firecrackers is characterized in that:

A., a following gas receiver is arranged, and the top of following gas receiver is connected with an emission seat by cored screw; A siren is arranged at cored screw top; The top plug-in mounting of emission seat is sealed with one and goes up gas receiver, is a liquid storage cylinder on last gas receiver; A cone blocking is arranged between last gas receiver and the liquid storage cylinder, and there is a push rod bottom surface of cone blocking; The trip of gas receiver on is arranged on the emission seat, and there is a backing pin trip lower end;

B. around last gas receiver and liquid storage cylinder, parachute, the upright width of cloth that wafts, colour bar and color bits are arranged, the outside is by cellophane wrapped, and the glassine paper outside is covered with shell.