CN2169113Y

CN2169113Y - Hanger for long string of fire-crackers

Info

Publication number: CN2169113Y
Application number: CN 93214670
Authority: CN
Inventors: 张锜
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-07
Filing date: 1993-06-07
Publication date: 1994-06-15
Anticipated expiration: 2003-06-07

Abstract

The utility model relates to a hanging device for a long string of firecrackers by changing the ordinary long string of firecrackers into a ring-typed and helical-shaped lead structure. The utility model supports the whole weight by a plurality of fixed lines on a top ring and is respectively connected with a plurality of incombustible supporting lines in each layer. In a plurality of ring-typed lead structure, the outer surface of the lead is coated with a rigid insulation protective layer; both sides of the lead is lead provided with firecrackers; thereby, the setting-off time of the firecracker is much longer than the known products.

Description

Hanger for long string of fire-crackers

The utility model is the device about a kind of firecrackers, is meant that especially a kind of helical form revolves the suspension apparatus of the long string firecrackers of hanging.

At present employed all long string firecrackers all are a kind of dullness and fixing form, firework display effect is a series of explosive sound, difference is the length difference, if want overtime, then can form a very long firecrackers string, dump and descend with the high part of number floor, after setting off, cause full ground paper scrap, fly upward everywhere, if a kind of new structure is arranged, it is certain that the length that can will set off keeps, but the distance of implementing then shortens five to six times, has both reduced the trouble of installing, can install apace again, also can make the zone when setting off be subjected to splendid control, the chance of contaminated environment reduces widely, tidies away also to make things convenient for manyly, is necessary really.

The purpose of this utility model provides a kind of suspension apparatus of growing the string firecrackers, with a kind of spiral helicine structure, replace the structure of long string, can have the time that lengthening is seted off, be fixed in specific region dispensing, cleaning and tidying is easy, the additional function that reappears the big gun sound can be arranged again, and place very easy, reduce in the space, the existence of no gun barrel head, parking space reduces in a large number, more can increase celebrating happy effect.

The purpose of this utility model is realized by following technical scheme.

A kind of suspension apparatus of growing the string firecrackers, comprise lead-in wire and firecracker, it is characterized in that general long string data firecrackers are changed into the screw type pin configuration of several ring types, hang all weight by several static lines on the apical ring, and it is also continuous with several Support Lines that do not fire respectively at each interlayer, lead-in wire disposes with screw type and is coated with outside lead-in wire has the rigid insulated conductive thing that does not fire, and draws to connect in the both sides of this lead-in wire to be provided with firecracker, makes the time lengthening of setting off.

The utility model compared with the prior art advantage is very obvious.Though, the utility model is a simple structure-improved, but the effect that it can be reached, being far from the long formula structure of known dullness institute can be comparable, because of the firecrackers string is restricted, stroke is fixed, and the big gun bits also are fixed in a place, unlikelyly thrum everywhere, the user is glad to be tidied up, and can not fly upward everywhere because of the big gun bits, allows the user not think the arrangement cleaning, the celebrating thing of using that this kind is traditional, use over thousands of year, after improvement, can differ from known product, produce better effectiveness, offer the another kind of brand-new enjoyment of user and the effect of use.It is with a kind of spiral helicine structure, the structure that replaces long string, can have the time that lengthening is seted off, be fixed in specific region dispensing, cleaning and tidying is easy, the additional function that reappears the big gun sound can be arranged again, and place very easyly, reduce in the space, the existence of no gun barrel head, parking space reduces in a large number, more can increase celebrating happy effect.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.In order further to understand feature of the present utility model and technology contents, please consult following in detail about detailed description of the present utility model and accompanying drawing.

Fig. 1 is a joint firecrackers side view of single fixed point in the utility model;

Fig. 2 is the firecrackers schematic perspective view of single ring in the utility model;

Fig. 3 is a whole string firecrackers schematic perspective view in the utility model;

Fig. 4 is the lead-in wire schematic perspective view of whole piece in the utility model.

Please consult shown in each figure simultaneously, the suspension apparatus of the long string of the utility model firecrackers, be respectively continuously in succession with firecracker at the two ends of inciting somebody to action the formed lead-in wire 40 of a helicoidal structure as shown in Figure 4, become the spiral-shaped structure of several ring types, its ring number requires the scope of using according to reality and determines, by several static lines 11 on the

apical ring

10,12,13,14,15,16,17,18 prop up overall weight of the present utility model, and at the helix 45 of each layer, 20,25,30 also are connected to a fixed with several Support Lines 19 respectively and maintain certain distance, and as Fig. 3 and shown in Figure 1, on lead-in wire 40, be connected with fire cracker drum in the mode to both sides respectively, also be equipped with especially the insulated conductive thing 35 that aluminium foil etc. is made in the outside of lead-in wire 40, to prevent the past upper strata of spark spray of lower floor's firecracker blast, so each bar Support Line 19 is to make with aphlogistic material, just the fire of lower floor can be transmitted to the upper strata, the situation that a plurality of duration and degree of heatings are lighted simultaneously can not take place promptly, to keep setting off of single lead-in wire, be the schematic perspective view of the utility model individual pen shown in Fig. 2, can see the structural relation of 35 of firecracker and lead-in wire and insulated conductive things significantly, also contain the setting of Support Line, thus, the time of setting off of helical form or individual pen formula structure firecrackers is longer than known long string suspension type firecracker, also can reach the meaning of celebration more.

Claims

1, a kind of suspension apparatus of growing the string firecrackers, comprise lead-in wire and firecracker, it is characterized in that general long string data firecrackers are changed into the screw type pin configuration of several ring types, hang all weight by several static lines on the apical ring, and it is also continuous with several Support Lines that do not fire respectively at each interlayer, lead-in wire disposes with screw type and is coated with outside lead-in wire has the rigid insulated conductive thing that does not fire, and draws to connect in the both sides of this lead-in wire to be provided with firecracker, makes the time lengthening of setting off.