CN2893632Y

CN2893632Y - Changeful firecrackers

Info

Publication number: CN2893632Y
Application number: CN 200620024116
Authority: CN
Inventors: 赵子刚; 韩迅
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-13
Filing date: 2006-04-13
Publication date: 2007-04-25
Anticipated expiration: 2016-04-13

Abstract

The utility model pertains to the pyrotechnic technology and, in particular, is a magic firework cracker, which has solved the problems that common fireworks manufactured with current technologies are not able to meet consumer demands, and people are not able to enjoy large-scaled pyrotechnic articles in a free style. The main body of the magic firework cracker is a piece of concave tinfoil, wherein a plurality of fixed protruding pieces is distributed in an interleaving manner between higher and lower lines. On the protruding pieces may erect colorful fireworks that can form characters or patterns as selected, i.e., the protruding pieces interleaving between the higher and lower lines may provide different characters or patterns. The utility model has following advantages and effects in comparison with current technologies: 1. with respect to common fireworks and firecrackers, the utility model is similar to a subminiature evening entertainment of fireworks and firecrackers, i.e., once ignited, this model will not only entertain people with sounds and colors typical of common fireworks and firecrackers, but also present viewers with artistic effects realized by different configurations denoting different meanings with rhythms and as programmed; 2. With respect to a large scale firework display, the utility model is low in cost, with low ignition requirements, and able to meet consumers requirements for courtyard fireworks.

Description

Polytropic fireworks and firecracker

Technical field

The utility model belongs to the technical field of fireworks, specifically is a kind of polytropic fireworks and firecracker.

Background technology

Combined firework produces the product that the semi-finished product of multiple appreciation effect form a whole when setting off, and belongs to the fireworks series products, and its effect changes various, and this type of production development is very fast, and kind is more and more.But it only is the single combination of general monomer after all, and its firework display effect and single fireworks there is no substantial difference, and the appreciation that can not satisfy people requires and stimulates requirement.And setting off of large-scale fireworks is expensive big, sets off the requirement height, and common consumer can not optionally remove to enjoy the aesthetic that it brings.

Summary of the invention

The utility model can not satisfy people's consumption requirement at common fireworks in the prior art, and the problem that large-scale fireworks people can not arbitrarily enjoy provides a kind of polytropic fireworks and firecracker with large-scale fireworks artistic effect.

The utility model realizes that by following scheme the polytropic fireworks and firecracker main body is a spill tinfoil plate, establishes the plurality of fixed projection in the notch plate.Projection is according to the capable low line interlacing setting of height.Can insert look open fight between factions out selected font or pattern on projection, the projection of height line interlacing can be risked different fonts or pattern.The difference of bump height, the accident that can prevent the look fire not follow procedure is ignited, and just can show different fonts and pattern on such tinfoil plate, and can make up arbitrarily.And can use the broken colour fire, form the colorful font or the pattern of variable color.The look fire is installed in the outer ring of the tinfoil plate projection fire hole of filling in colors on a sketch, look fire hole.The firecrackers hole is established in top and bottom, and firecrackers are installed in the firecrackers hole.Tinfoil plate left and right sides sidewall fixed support is offered fire wheel hole on the support, the fire wheel is installed the fire wheel in the hole.Set off in the process, the fireworks and firecrackers that these are different is lighted according to the program of setting, and its effect of together exhibit is finished its implied meaning.

Tinfoil plate sidewall is offered the blind groove of T shape.Support comprises upper bracket, lower carriage, and last lower carriage connects by tube connector, and upper bracket bottom outer wall is established T shape guide block.Last lower carriage can be circle, also can be square.Scalable leg is installed in square lower carriage lower end.The fireworks that can pack in the support tube and make up arbitrarily.

The used lead-in wire of polytropic fireworks and firecracker described in the utility model connects the requirement according to large-scale fireworks, uses quick burning lead-in wire and lead-in wire regularly, forms sound, the light of certain program, the effect of look.

The utility model compares with existing that technology has the following advantages and effect: 1, with respect to common fireworks and firecrackers, be equivalent to a miniature fireworks party, be not only that the monomer fireworks is when setting off, people listen sound to see look, but press rhythm, the different moulding of program displaying, represent different implications, bring the artistic effect of the large-scale fireworks of people; 2, with respect to large-scale fireworks, cost is low, and it is low to set off requirement, can satisfy the requirement of people's courtyard-style fireworks.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is an A-A cutaway view among Fig. 1;

Fig. 3 is a B-B cutaway view among Fig. 1;

Fig. 4 is the structural representation of square set.

Among the figure: 1-upper bracket, 2-lower carriage, 3-leg, 4-tube connector, 5-guide block, 6-fire wheel hole, 7-look fire hole, 8-firecrackers hole, 9-tinfoil plate, 10-projection.

The specific embodiment

In conjunction with the accompanying drawings embodiment of the present utility model is described further, present embodiment is to be used for illustrating of the present utility model, rather than the utility model is done any restriction.

The polytropic fireworks and firecracker main body is a spill tinfoil plate 9, establishes plurality of fixed projection 10 in the notch plate, and projection 10 is according to the capable low line interlacing setting of height.The outer ring fire hole 7 of filling in colors on a sketch of projection, firecrackers hole 8 is established in top and bottom, and tinfoil plate 9 left and right sides sidewall fixed supports are offered fire wheel hole 6 on the support.Tinfoil plate 9 sidewalls are offered the blind groove of T shape.Support comprises upper bracket 1, lower carriage 2, and last lower carriage connects by tube connector 4, and upper bracket 1 bottom outer wall is established T shape guide block 5.Last lower carriage can be circle, also can be square.Scalable leg 3 is installed in square lower carriage 2 lower ends.

Support available metal, plastics or other material are made.The look fire is installed in the look fire hole 7, firecrackers are installed in the firecrackers hole 8, variable color fire wheel is installed in the fire wheel hole 6.Plug look open fight between factions out selected font or pattern on the projection 10.The arbitrarily fireworks of combination of packing in the support tube as group of spitting out pearl, spraying decoration class, display shell, rocket fireworks display etc., and can be equipped with sound generator such as whistle.The lead-in wire connection is used the quick burning lead-in wire and is regularly gone between according to the requirement of large-scale fireworks.Set off in the process, the fireworks and firecrackers that these are different is lighted according to the program of setting, and about 3-5 of full time minute, its acousto-optic chromatic effect of together exhibit was finished its artistic mission, expresses its fine implied meaning.

Claims

1, a kind of polytropic fireworks and firecracker, it is characterized in that described fireworks main body is a spill tinfoil plate (9), establish plurality of fixed projection (10) in its notch plate, the outer ring fire hole (7) of filling in colors on a sketch of projection, firecrackers hole (8) is established in top and bottom, tinfoil plate (9) left and right sides sidewall fixed support is offered fire wheel hole (6) on the support.

2, polytropic fireworks and firecracker according to claim 1 is characterized in that tinfoil plate (9) sidewall offers the blind groove of T shape.

3, polytropic fireworks and firecracker according to claim 1 is characterized in that support comprises upper bracket (1), lower carriage (2), and last lower carriage connects by tube connector (4), and upper bracket (1) bottom outer wall is established T shape guide block (5).

4, according to claim 1 or 2 or 3 described polytropic fireworks and firecrackers, it is characterized in that lower carriage is square, scalable leg (3) is installed in lower carriage (2) lower end.

5,, it is characterized in that lower carriage is for circular according to claim 1 or 2 or 3 described polytropic fireworks and firecrackers.

6, polytropic fireworks and firecracker according to claim 4 is characterized in that described projection (10) is according to the capable low line interlacing setting of height.

7, polytropic fireworks and firecracker according to claim 5 is characterized in that described projection (10) is according to the capable low line interlacing setting of height.