CN2471392Y

CN2471392Y - Elastic sprayer

Info

Publication number: CN2471392Y
Application number: CN 01213559
Authority: CN
Inventors: 陈美霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-02
Filing date: 2001-03-02
Publication date: 2002-01-16
Anticipated expiration: 2011-03-02

Abstract

An elastic spray lag cylinder comprises an ejection mechanism, a spring of mightiness, rotary part and a hollow tube body. The tenon of the rotary part is combined with the buckle part of the hollow tube body. The spring of mightiness is compressed between the rotary body and the ejection mechanism. The hollow tube body is combined with the rotary body to block the color flower and the sash into the hollow tube body. With reasonable design, simple structure, convenient use and excellent safety performance, the utility model is applied to the literary gam spectacles such as the wedding ceremony, the banquet and the festival cerebration.

Description

The elastic force firework spraying tube

The utility model relates to a kind of amusement article, is meant a kind of elastic force firework spraying tube especially.

Marriage is a major issue of life, the kith and kin's prestige friend who comes to congratulate is numerous, very lively, in this joyful exciting atmosphere, can hold some traditional ceremonies, on the carpet of taking by the hand away together under child selling flowers's leading in redness, accept all close prestige and friend's blessing as bride and groom, at this moment close prestige and friend shed firework and colored ribbon to bride and groom and represent congratulation to bridegroom, bride.Spilling firework and colored ribbon to bride and groom, is to be undertaken by the both hands that close prestige and friend utilize them to bless; If general wedding dinner, may not can influence to some extent, in the time of in large-scale dinner party, close prestige and friend's number of participating in are comparatively numerous, so the distance of each close prestige friend and bride and groom is also inequality, from the nearer kith and kin of bride and groom, can be easily firework and colored ribbon be sprinkled upon on one's body them, but apart from bride and groom person far away, make to full capacity all uncertain firework and colored ribbon can being spilt on one's body the bride and groom, and might cause hand to expand, hand pain even overexert and injured or get to others has because of carelessness influenced the excitement that close prestige friends bless bridegroom and bride on the contrary.So someone is contained in firework and colored ribbon in the small-sized gunpowder plastic bottle, the strength of being ignited by gunpowder penetrates firework in the small-sized plastic bottle body and colored ribbon; Because power is gunpowder, though powder volume is little, but certain danger is arranged, especially for child, easily improper use and damaging can destroy lively, celebrating originally atmosphere on the contrary.

The purpose of the utility model is to provide that a kind of security performance is good, catapulting distance is far away, simple in structure, cost is low, easy to use, laborsaving and easy to carry, be adapted at the elastic force firework spraying tube that uses in celebrating, dinner party or the special festival celebration.

Technical solution of the present utility model is: this elastic force firework spraying tube includes: an ejecting mechanism, a brute spring, a turn portion, a hollow tube; There is a groove in the ejecting mechanism outside, in the middle of the groove clamping part is arranged, and this groove forms a thrust in inside, can be nested with for an end of brute spring, in exterior bottom one card body is arranged in addition, and the card body is provided with female lug; One helical structure is arranged in the turn portion, and there is a thrust in central authorities, and there is a cylinder in thrust central authorities, and there is a trip on the cylinder top; Brute spring one end is placed on the protrusion of ejecting mechanism, the thrust fit in the other end and the turn portion; Firework and colored ribbon can be equipped with in hollow tube inside, and there is a card body and a guide rail its inboard, and helical structure is arranged at the bottom, can combine with turn portion helical structure.

When the user rotated turn portion, the continuous action relation between turn portion and brute spring and the ejecting mechanism can be with firework and colored ribbon by penetrating in the hollow tube.The utility model is compared with prior art, has following advantage:

1, uses the active force of brute spring to replace original gunpowder explosion power, the user can not damaged because of improper use in use, absolute security is arranged.

2, the active force of its elastic force firework spraying tube ejaculation is from brute spring, this brute spring the time has been considered the size of upholding active force that moment produces being compressed in design, makes the elastic force firework spraying tube firework of inside and colored ribbon can be pushed to distance more than four meters when moving.

3, the utility model making is simple, cost is low, easy to use laborsaving, and security performance is good, launches firework and colored ribbon distance, and easy to carry, is adapted at using function admirable, applied range in celebrating occasion, dinner party and the special festival celebration.

Fig. 1 is the three-dimensional exploded view of the utility model structure.

Fig. 2 is an ejecting mechanism perspective view of the present utility model.

Fig. 3 is a hollow tube three-dimensional cutaway view of the present utility model.

Fig. 4 is of the present utility model in conjunction with cross section view.

Fig. 5 is an action cross section view of the present utility model.

Fig. 6 is user mode figure of the present utility model.

Provide preferred embodiment of the present utility model below in conjunction with accompanying drawing, and be elaborated:

The accompanying drawing marking explanation:

1 turn portion, 11 helical structures

12 protrusions, 13 cylinders

14 trips, 2 brute springs

3 ejecting mechanisms, 31 clamping parts

32 protrusions, 33 card bodies

34 female lugs, 35 grooves

4 hollow tubes, 41 helical structures

42 guide rails, 43 card bodies

5 fireworks and colored ribbon

Consult Fig. 1, Fig. 2, Fig. 3, elastic force firework spraying tube structure provided by the utility model mainly includes: an ejecting mechanism 3, a brute spring 2, a turn portion 1, a hollow tube 4;

One ejecting mechanism 3, the outside have a groove 35, in the middle of the groove 35 clamping part 31 are arranged, and this groove 35 forms a thrust 32 in inside, can be nested with for an end of brute spring 2, and its exterior bottom has a card body 33, and the card body is provided with female lug 34;

There is a helical structure 11 in one turn portion 1 in the turn portion 1, there is a thrust 12 in central authorities, supplies an end of brute spring 2 to be nested with, and there is a cylinder 13 in thrust 12 central authorities, and there is a trip 14 on cylinder 13 tops; There is embossing in turn portion 1 with the skin that user's hand contacts, and increases its friction, in order to rotation;

One brute spring, 2, one ends are placed on the thrust 32 on the ejecting mechanism 3, thrust 12 fits in the other end and the turn portion 1;

One hollow tube 4, firework and colored ribbon can be equipped with in inside, and there are card body 43 and guide rail 42 in its inboard, and helical structure 41 is arranged at the bottom, can combine with the helical structure 11 of turn portion 1.

To promptly become powerful firework spraying tube of the present utility model (seeing also Fig. 4) after the above-mentioned member combination, the trip 14 of turn portion 1 is interlocked with the clamping part 31 of ejecting mechanism 3, and brute spring 2 is compressed between turn portion 1 and the ejecting mechanism 3, hollow tube 4 engages with turn portion 1, and with an obstacle firework and colored ribbon 5 is barred from the hollow tube 4; Below be its course of action:

When (1), the user rotates turn portion 1, can drive ejecting mechanism 3, after entering guide rail 42, the female lug 34 of ejecting mechanism 3 will be ejected by brute spring 2, but because of the pining down of clamping part 31 on the trip 14 that is subjected to turn portion 1 and the ejecting mechanism 3, so can not penetrate forward;

(2), the user is rotated further, the moment that clamping part 31 breaks away from the trip 14 of turn portion 1 and ejecting mechanism 3, ejecting mechanism 3 can be subjected to the active force of brute spring 2 and release forward, and then the firework in the hollow tube 4, colored ribbon and obstacle are penetrated outside the hollow tube 4;

(3), ejecting mechanism 3 active force that is subjected to brute spring 2 releases forward, just stop behind the card body 43 generation resistances in the card body 33 that is subjected to ejecting mechanism 3 and hollow tube 4.

Consult shown in Figure 6, this is the user mode figure of elastic force firework spraying tube structure, after the user rotates the turn portion of this powerful firework spraying tube, firework and colored ribbon in the hollow tube can penetrate, reach entertainment effect, be applicable to celebration scenes such as wedding, festival celebration and various literature and art get-together, can increase atmosphere, the celebrating song is reached a climax.

Claims

1, a kind of elastic force firework spraying tube is characterized in that including an ejecting mechanism, a brute spring, a turn portion, a hollow tube; There is a groove in the ejecting mechanism outside, one clamping part is arranged in the middle of the groove, this groove forms a thrust in inside, can be nested with for an end of brute spring, in exterior bottom one card body is arranged in addition, a helical structure is arranged in the turn portion, there is a thrust in central authorities, there is a cylinder in thrust central authorities, and there is a trip on the cylinder top; Brute spring one end is placed on the protrusion of ejecting mechanism, the thrust fit in the other end and the turn portion; Firework and colored ribbon can be equipped with in hollow tube inside, and there is a card body its inboard, and helical structure is arranged at the bottom, can combine with turn portion helical structure.

2, elastic force firework spraying tube according to claim 1 is characterized in that the card body of ejecting mechanism is provided with female lug, and corresponding with it hollow tube inboard is provided with guide rail, and this female lug can slide in the guide rail of hollow tube.

3, elastic force firework spraying tube according to claim 1 is characterized in that the skin that turn portion contacts with user's hand can have embossing.