CN202974057U - W-shaped composite structure artistic model fireworks - Google Patents

Abstract

The utility model discloses w-shaped composite structure artistical model fireworks. The w-shaped composite structure artistic model fireworks are composed of a bottom plate, emitting barrels, upper connection barrels, lower connection barrels, fire-connecting quick igniting cores, firing leading lines, effective explosive bodies, emitted powder and a connection paper plate. Three groups of emitting bodies are arranged above the bottom plate 1 in a W-shaped and vertical mode and are composed of the emitting barrels 3 which are arranged in a cementing mode, wherein the explosive bodies 10 are internally arranged inside the emitting barrels 3. Two V-shaped openings between the three groups of emitting bodies are respectively provided with upper connecting barrels 4 and lower connecting barrels 5, and clamping wires 6 are tightly winded and bound around the middle portion of the outer lateral sides of w-shaped combined emitting bodies. The middle group of the three groups of emitting bodies is flat-shaped and is glued, fixedly connected and combined through the connection paper plate 16, each of the two sides of the three groups of the emitting bodies is step-shaped and is glued, fixedly connected and combined through the connection paper plate 16 in an inclined mode, a plurality of emitting barrels 3 are divided into three groups and are sequentially connected through the fire-connecting quick igniting cores 7 in series, and the firing leading lines 8 are led from the inside of a hole of the lower portion of a first emitting barrel 3 of the left side of each group of a front row and are connected and extended. The explosive bodies 10 internally arranged inside the emitting barrels 3 are colorized bursting explosive columns with sound or colorized bursting separation fire crackers.

Description

A kind of W shape combining structure design fireworks

Technical field

The utility model belongs to fireworks and firecrackers and makes the field, relates in particular to a kind of explode a kind of W shape combining structure design fireworks of change pattern effect and modeling fireworks device of explosion aloft that have.

Background technology

in prior art, combined firework is all generally to adopt the composite construction that mutually glueds joint between launching tube, its shape also mostly is square circular or polygonal bar shape, because of structure and limitation in shape, bring firework display effect also just there is no new intention, emulation is poor, causing existing combined firework is that some are very flat, common traditional color and single pattern modelling, duration is of short duration, scatter to rush down and fall to dodging i.e. mistake, can not give full play to combined firework at sound, light, shape, the combination of the multi-effects such as color and the time of setting off are long, the characteristic effect of scene atmosphere, can not meet people the continuous vision of pursuing of combined firework is viewed and admired new demand.

The utility model content

The purpose of this utility model is to overcome the deficiency of prior art, a kind of modern design uniqueness, good simulation, product-forming are provided and launch moulding and aerial snuff pattern modelling be integrated as one design structure, can once set off can be repeatedly simultaneously from different directions the inclination angle launch and produce a kind of W shape combining structure design fireworks that stereo structure changes the color pattern effect at many levels.

For achieving the above object, technical solution of the present utility model is:

a kind of W shape combining structure design fireworks, comprise base plate, launching tube, upper link cylinder, the lower cylinder that links, the string fire draws soon, ignition fuse, effect power, propellant powder, link cardboard etc., its special character is: the vertical launching tube arrangement splicing that is provided with by a plurality of built-in effect powers of described base plate top one-tenth W shape forms three groups of emitters, respectively be equipped with in two V-arrangements between three groups of emitters are uncovered and link cylinder and lower link cylinder, on being somebody's turn to do, lower link cylinder plays spacing to two V-shaped parts of W shape combined transmit body and supports and be fixedly connected with, tied silk is around the middle part banding binding of the external side of W shape combined transmit, in described three groups of emitters, in the middle of it, composition is flat-shaped by linking the gluing affixed combination of cardboard, each group of both sides is into stepped by linking the oblique gluing affixed combination of cardboard, between several launching tubes, minutes three groups draw soon successively by the string fire that series winding connects, and ignition fuse is to draw to connect to link in the left side, every group, front row or first launching tube bottom hole of the right to extend, the described effect power that is built in launching tube is that color ribbon rings the explosion powder column or is color ribbon sound explosion minute gun, the outside of described whole combined transmit body is also packed the chromatic colour pattern and is indicated packing box or the wrapping paper of product word.

The utility model is improvements over the prior art, has compared to existing technology following advantage and good effect:

1, the product design structure is novel unique, and third dimension is strong, compact conformation, owing to glueing joint in the bottom of W shape combined transmit body, a bedplate is arranged, set off Shi Lizhuan and keep flat to tilt to fall down to the ground, in addition firm with the tied silk binding in the middle part of W shape emitter, loose cylinder, fried cylinder phenomenon can not occur, set off safety.

2, owing to adopting colored explosion to divide gun device in the launching tube of middle one group of vertical configuration emitter structure, adopt colored bursting charge column device in the launching tube of the oblique emitter structure of both sides scalariform, when lighting emission, after colored explosion powder column in the oblique launching tube of colored explosion minute gun and both sides in launching tube is aerial from three different angles directives simultaneously, article three, the spurting lines form W shape design pattern, owing to being that the oblique and middle vertical single-shot in every group of emitter minute both sides launches fast, form a width width W shape explosion sky multicolour pattern effect.

3, adopt combining structure of the present utility model, because three row's different angles are composed and laid out the emitter that glueds joint upper, under the effect of lower link cylinder, handing-over forms one group of W shape emission integral body, when setting off each one group nine, divide 22 groups totally one hundred nine ten eight, three of every components are pressed rhythm from the right and left rightabout and vertical orientation, single-shot becomes W shape directive aerial simultaneously fast, can be long-time, continuously present a kind of stereo structure W shape ray and inject the pattern effect of sky explosion snuff, make colored quick-fried sound and snuff and multilayer change the firework display effect of colour image from a left side, in, right three different directions are gathered in the air simultaneously, show the fireworks scene of broad atmosphere.

Description of drawings

Fig. 1 is front of the present utility model sectional structure schematic diagram.

Fig. 2 is launching tube cross-sectional view of the present utility model.

Fig. 3 is explosion minute gun cross-sectional view of the present utility model.

Fig. 4 be the utility model by A-A in Fig. 1 to the top plan view structural representation.

The accompanying drawing marking explanation: 1-base plate, 2-enclose link under the upper link cylinder of paper, 3-launching tube, 4-, 5-that cylinder, 6-tied silk, 7-string fire draw soon, at the bottom of 8-ignition fuse, 9-paper bar bar, 10-effect power, 11-knockout paper bar, 12-propellant powder, 13-mud, 14-coated papers, 15-colour powder column, 16-link cardboard.

The specific embodiment.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1, Fig. 2, Fig. 3, Fig. 4 show embodiment of the present utility model.A kind of W shape combining structure design fireworks, its formation: by base plate 1, launching tube 3, upper link cylinder 4, lower links cylinder 5, string fire draw soon 7, ignition fuse 8, effect power 10, propellant powder 12, link cardboard 16 etc. assemble.Described launching tube 3 a use watt paper roll is made, and by the operation requirement processing and fabricating moulding of assembling firework, medicine fruit medicine body 10 rings the explosion powder column or is color ribbon sound explosion minute gun for color ribbon, it is to be made of preparation die mould powder column 15 and the coated papers 14 that is wrapped in this colour powder column outside that this color ribbon rings explosion minute gun, ring explosion at the interior filling color ribbon of launching tube 3 of erectting the shape arrangement and divide gun device, ring the explosion powder column at the interior filling color ribbon of the launching tube 3 of scalariform arranged askew.After launching tube 3 assembling is complete, glueds joint and arrange launching tube 3 that 22 built-in color ribbons ring the explosion minute guns and forms one singlely by linking cardboard 16, gluing arrangement three rows construct the three rows flat-shaped square emitter of setting shape that glueds joint into successively; To glued joint 3 groups of the launching tubes that 22 the built-in color ribbons of composing and laying out ring the explosion powder columns in a row by linking cardboard 16 again, gluing arrangement six rows, six rows minute two groups of each three rows are become the oblique splicing of scalariform successively, then the emitter with two groups of oblique splicing of scalariform becomes rightabout to link cylinder 4,5 and erect the gluing affixed composition one emission unitary construction of emitter that shape glueds joint moulding by upper and lower, is three-dimensional W shape; Outer layer surface middle part tied silk 6 winding bandings bindings at three-dimensional W combination of shapes emitter, the string fire draws soon 7 and draws respectively successively that series winding connects in every group of launching tube 3 bottom holes, glueds joint one deck and enclose paper 2, ignition fuse 8 and draw in first left launching tube 3 bottom holes of every group, front row and pass the eyelet that encloses on paper 2 and connect to link and extend on the lateral surface of three-dimensional W shape combined transmit body.The outer packaging chromatic colour pattern of whole W shape combined transmit body and indicate packing box or the wrapping paper of product word.

During use, the vertical shape of W shape combining structure design fireworks finished product is lain in set off on the place, light ignition fuse 8, at this moment every group of W shape emitter, divide three to inject simultaneously fast in the air by certain rhythm from the right and left and middle three different directions, present W shape ray multicolour pattern, one-time continuous is seted off the quick-fried loud snuff sky multicolour pattern of the W shape moulding of 22 groups of effect same, people can continue to watch the colour picture of the W shape explosion sky of a width width stereo structure for a long time, set off the happy atmosphere of red-letter day and celebration by contrast.

Claims (3)

1. W shape combining structure design fireworks, comprise base plate (1), launching tube (3), upper link cylinder (4), lower link cylinder (5), the string fire draws (7) soon, ignition fuse (8), effect power (10), propellant powder (12), link cardboard (16), it is characterized in that: vertical launching tube (3) the arrangement splicing that is provided with by a plurality of built-in effect powers (10) of described base plate (1) top one-tenth W shape forms three groups of emitters, respectively be equipped with in two V-shaped parts between three groups of emitters and link cylinder (4) and lower link cylinder (5), on being somebody's turn to do, lower link cylinder (4, 5) two V-shaped parts of W shape combined transmit body being played spacing supports and is fixedly connected with, tied silk (6) is around the middle part banding binding of the external side of W shape combined transmit, whole combined transmit external body has also been packed packing box or wrapping paper.

2. a kind of W shape combining structure design fireworks according to claim 1, it is characterized in that: in described three groups of emitters, in the middle of it, one group is into flat-shaped by linking the gluing affixed combination of cardboard (16), every group, both sides are into stepped by linking the oblique gluing affixed combination of cardboard (16), between several launching tubes (3), minutes three groups draw soon (7) by the string fire and contacts successively and connect, and ignition fuse (8) is to draw to connect in the left side, every group, front row or first launching tube of the right (3) bottom hole to link extension.

3. a kind of W shape combining structure design fireworks according to claim 1 are further characterized in that: the described effect power (10) that is built in launching tube (3) rings the explosion powder column or rings the explosion minute gun for band for band.

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