CN2291640Y - Fireworks and firecrackers with coloured ribbon - Google Patents

Abstract

The utility model relates to fireworks and firecrackers for happy scenes, particularly the fireworks and firecrackers with coloured ribbons. Based on a cylinder body, a cylinder cover and a medicine core existing in the prior art; a transverse plate is arranged in the cylinder body horizontally; the transverse plate is uniformly provided with coloured ribbons; a protective slot is arranged in the close space formed by the transverse plate and the cylinder body; the medicine core is arranged in the slot; a pull wire is arranged in the medicine core; the pull wire penetrates through the protective slot and the lower part of the cylinder body and extends out of the cylinder body. The utility model has the advantages of simple structure, artful design, low cost and economic and practical performance and is capable of jetting various coloured ribbons simultaneously.

Description

A kind of Fireworks and firecrackers with coloured ribbon

The utility model relates to a kind of celebrating firework of using, especially a kind of firework of launching colored ribbon.

People set off firecracker in celebrating occasions such as marriage celebrations in the past, and along with the enforcement of various places No Fireworks order, people begin to adopt bottled mousse colored ribbon etc. showing congratulation, but mousse colored ribbon price is not low and color is single, and it is also unbecoming to be bonded on the person.

The purpose of this utility model is to provide a kind of can launch various color colored ribbons, simple in structure, cheap Fireworks and firecrackers with coloured ribbon simultaneously.

Technical solution of the present utility model is as follows: a kind of Fireworks and firecrackers with coloured ribbon, comprise cylindrical shell, cover, medicine core, its special character is that level is provided with transverse slat in the cylindrical shell, evenly put colored ribbon of all kinds on the transverse slat, be provided with protective trough in the enclosure space that transverse slat and cylindrical shell form, protective trough is built-in with the medicine core, and medicine core center is installed with backguy, and protective trough is passed in backguy, stretch out outside the cylindrical shell cylindrical shell lower end.

Colored ribbon can adopt the different colour bar of 2-9 bar color, and it is too single to be less than 2 colors, needs a plurality of fireworks could launch the colored ribbon of same quantity; More than 9, the overload of transverse slat, firing altitude is restricted.

Cover can adopt the segment cover lobe folded mutually successively, and the resistance that during emission colored ribbon is penetrated can reduce to greatest extent, only needs power seldom just can make colored ribbon penetrate cover.

Every colored ribbon on the transverse slat is rolled into placement, and all colored ribbon outer ends are linked to be a common ends, when the colored ribbon volume penetrates aloft, can speed launch, and presents a kind of colourful scene.

Stretch out the medicine core other end and place 1-3 that backguy in the enclosure space of cylindrical shell should have medicine core length doubly, be less than 1 double-length degree, drug effect may can not get abundant emission, the impulsive force deficiency; More than 3 double-length degree, then may make not use and cause waste.

Backguy in the common ends that colored ribbon connects also can be passed transverse slat and place cylindrical shell links to each other, and is mapped at colored ribbon and hitches each bar colored ribbon when aerial, and each bar colored ribbon is fully launched.

The Fireworks and firecrackers with coloured ribbon of the utility model design can be launched the multicolour colored ribbon simultaneously, and is simple in structure, design is ingenious, cheap, economic and practical.

Attached order explanation and drawing are described as follows:

Fig. 1---be a kind of embodiment outward appearance of the utility model front view;

Fig. 2---be the A-A cutaway view of Fig. 1;

Fig. 3---be another kind of embodiment cutaway view;

Fig. 4---be the B-B cutaway view of Fig. 1;

Fig. 5---be the attached view of Fig. 1.

Among the figure, 1 cylindrical shell, 2 covers, 3 backguys, 4 colored ribbons, 5 transverse slats, 6 protective troughs, 7 medicine cores, 8 lid lobes, 9 envelope valve spaces.

Provide embodiment of the present utility model below in conjunction with accompanying drawing, be used for further specifying the utility model.

Embodiment 1, with reference to figure 1,2,4,5.Adopt hardboard to make a conical shell 1, the cover 2 of cylindrical shell upper end forms for segment cover lobe 8 is folded mutually successively, lid lobe 8 is linked as an integral body with cylindrical shell 1, transverse slat 5 in the cylindrical shell adopts cardboard to make, naturally lie in the cylindrical shell, form an enclosure space 9 with cylindrical shell, establish the protective trough 6 that working of plastics is made in this space, protective trough 6 is built-in with medicine core 7, medicine core center is installed with backguy 3, backguy one end passes protective trough 6, stretch out outside the cylindrical shell cylindrical shell 1 lower end, and the backguy other end places in the cylindrical shell enclosure space 9, and this segment length should have 1-3 times of medicine core length.Evenly put 5 colored ribbons 4 of all kinds on the transverse slat 5, colored ribbon 4 is rolled into placement, and all colored ribbon outer ends all are linked to be a common ends, and colored ribbon can adopt papery or silk fabric bar to make.During use, hold cylindrical shell, another pulls moving cylindrical shell external cable, and backguy and medicine in-core gunpowder rub, and generates blast in enclosure space 9, and blast impacts transverse slat, and colored ribbon is gone out cover, spreads to the space, generates the colored ribbon of the many spots of color.The medication of medicine core is common, and dosage is few, and is dangerous minimum, safe in utilization.

Embodiment 2, with reference to figure 1,3,4,5.The difference of this embodiment and embodiment 1 is that the common ends of the colored ribbon on the transverse slat 5 is passed transverse slat and linked to each other with the backguy that places enclosure space 9, is mapped at colored ribbon and hitches each bar colored ribbon when aerial, and colored ribbon is fully launched.

Claims (6)

1, a kind of Fireworks and firecrackers with coloured ribbon, comprise cylindrical shell (1), cover (2), medicine core (7), it is characterized in that level is provided with transverse slat (5) in the cylindrical shell, evenly be provided with colored ribbon (4) on the transverse slat, be provided with protective trough (6) in the enclosure space (9) that transverse slat and cylindrical shell form, protective trough is built-in with medicine core (7), and medicine core center is installed with backguy (3), and protective trough is passed in backguy, stretch out outside the cylindrical shell cylindrical shell lower end.

2,, it is characterized in that colored ribbon (4) adopts the different colored ribbon of 2-9 bar color according to the described Fireworks and firecrackers with coloured ribbon of claim 1.

3,, it is characterized in that cover (2) adopts segment cover lobe (8) to fold mutually successively and forms according to the described Fireworks and firecrackers with coloured ribbon of claim 1.

4, according to the described Fireworks and firecrackers with coloured ribbon of claim 1, it is characterized in that every colored ribbon on the transverse slat is rolled into placement, all colored ribbon outer ends are linked to be a common ends.

5,, it is characterized in that stretching out 1-3 that backguy in the envelope valve space (9) that medicine core one end places cylindrical shell should be medicine core length doubly according to the described Fireworks and firecrackers with coloured ribbon of claim 1.

6,, it is characterized in that the backguy in can passing transverse slat and placing cylindrical shell of common ends that colored ribbon connects links to each other according to the described Fireworks and firecrackers with coloured ribbon of claim 4.

Images