CN2746951Y

CN2746951Y - Simulating fire-works device using balloons

Info

Publication number: CN2746951Y
Application number: CN 200420098932
Authority: CN
Inventors: 林晓辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-29
Filing date: 2004-11-29
Publication date: 2005-12-21
Anticipated expiration: 2014-11-29

Abstract

The utility model relates to a device using balloons to simulate fireworks, which comprises a supporting steel wire suspended on vertical direction of which the surrounding is provided with the balloons filled with gas. The supporting steel wire is sheathed with a ring body which can upward slide along the supporting steel wire. The ring body is distributed with upward sharp articles and also connectively provided with a dragline which can upward pull the ring body. The utility model has vivid fireworks simulating effect; the utility model not only has the explosive sound of the fireworks but also has the effect that the fireworks are set off from the bottom to the top and explored towards surrounding. Meanwhile, the utility model completely adopts the mechanical mode to simulate without relating to any ignition device, and thus the utility model is very safe without fire hazard.

Description

A kind of device with the balloon Simulation firecracker

Technical field

The utility model relates to celebrating articles for use in a kind of red-letter day, specifically is meant a kind of device that explodes the Simulation firecracker effect with balloon.

Background technology

In various celebrating occasions such as opening ceremony, wedding a surname, celebration, red-letter days, people are in order to set off celebrating atmosphere by contrast, usually adopt the traditional modes such as pyrotechnics, firecracker of putting, but there is the hidden danger of secure context in these traditional approach, extensively forbidden, particularly in meeting-place, exhibition center, late can the Room etc. in the place, more be not suitable for put pyrotechnics, firecracker sets off celebrating atmosphere by contrast.Someone adopts recorder that firecrackers sound is recorded, and plays back in celebrating occasion again, and on the one hand this sound can change and not too true to some extent, does not have firecrackers on the other hand to the effect that pops everywhere, does not therefore have good effect.

Also useful lantern, fresh flower, colored ribbon wait heighten atmosphere, but these article are static state, can't play pyrotechnics, firecracker ardent celebrating effect of the sort of moment.

Chinese patent discloses " a kind of firecrackers analogue means " for No. 02278874, mainly form by platform, roller and inflation bubble film etc., rotate by a driven by motor roller, the inflation bubble film that crushes on the platform sends sound, come the Simulation firecracker blast with this, the simulate effect of this firecrackers analogue means is not good, does not have the firecrackers string to set off the effect of blast from the bottom to top.

Chinese patent discloses " a kind of electronic firecracker " for No. 02232861, form by control circuit and several emulation firecrackers, this electronic firecracker goes out the sound of traditional gunpowder firecrackers and the effect of flash of light by breadboardin, but but can't Simulation firecracker to around the effect blown.

Chinese patent discloses " a kind of Air sac firecracker " for No. 01236576, mainly form by pneumatophore, the air inlet of each pneumatophore is enclosed within on the valve, on pneumatophore, also be provided with the hook that is installed with fuse cord, pneumatophore sends the explosive sound of similar firecracker along with the burning explosion successively of fuse cord, though this simulation firecracker does not use gunpowder, but still adopt the mode of lighting fuse cord, therefore still there is disaster hidden-trouble.

Also exist diversified firecrackers analogue means, but all exist or simulate effect is not good or do not meet shortcomings such as safety requirements.

The utility model content

The utility model provides a kind of device with the balloon Simulation firecracker, its main purpose be to overcome existing firecrackers analogue means simulate effect not good, do not meet shortcoming such as safety requirements.

The utility model adopts following technical scheme: a kind of device with the balloon Simulation firecracker, comprise that one hangs on the supporting steel wire of vertical direction, be arranged with gassiness balloon around this supporting steel wire, be arranged with a ring bodies that can upwards slide along supporting steel wire on the supporting steel wire, be distributed with sharp object up on this ring bodies, also be provided with the stay cord that it upwards can be drawn on this ring bodies.Upwards spur stay cord, drive ring bodies and upwards slide along supporting steel wire, the sharp object on the ring bodies upwards punctures the balloon around the supporting steel wire successively, and this balloon is punctured from bottom to top successively, form the firecrackers string from following from the effect that fires.

Aforesaid ring bodies below is provided with a lantern, and this lantern is set on the supporting steel wire slidably.

Aforementioned supporting steel wire below is provided with a housing that can be positioned over ground, and this lantern is positioned in this housing.

Aforesaid ring bodies below is provided with a vertically hung scroll, and this vertically hung scroll rolling is in a rotating shaft.

Aforementioned supporting steel wire below is provided with a housing that can be positioned over ground, and described vertically hung scroll and rotating shaft are arranged in this housing.

When balloon was upwards blown gradually, lantern rose thereupon gradually, and vertically hung scroll is pulled upwardly is deployed in the lantern below, produced to allow the beyond thought celebrating effect of people.

Aforesaid stay cord upper end is provided with a spool, and this spool is connected to a motor by reducing gear, and this motor is connected to the control circuit that can control motor action.Control circuit can be controlled motor and rotate, and rotating scroll is rolled stay cord, to realize the automatic blast of balloon.

By above-mentioned description to the utility model structure as can be known, compare, the utlity model has following advantage with prior art: one, this device Simulation firecracker effect is true to nature, the explosive sound of existing firecrackers, have again the firecrackers string set off from bottom to top and to around the effect that pops; Two, this device adopts the mechanical system simulation fully, does not relate to any igniter, and is therefore as safe as a house, do not have disaster hidden-trouble; Three, lantern and vertically hung scroll rose after this device balloon had exploded, and not only the residue of staying on the supporting steel wire after the balloon blast can be blocked in thereafter, and had produced beyond thought celebrating effect; Four, this device can be realized automation control easily; Five, the structure of this device is very simple, and cost is lower.

Description of drawings

Fig. 1 uses preceding perspective view for the utility model;

Fig. 2 is the perspective view of the utility model use;

Fig. 3 makes perspective view after the end for the utility model;

Fig. 4 is the perspective view of the utility model ring bodies.

The specific embodiment

The specific embodiment of the present utility model, referring to figs. 1 through Fig. 4, this device comprises that one hangs on the supporting steel wire 1 of vertical direction, the support portion 10 that overhead has certain altitude is fixed in the upper end of this supporting steel wire 1, and the maybe a certain position under this this support portion 10, ground is fixed in its bottom.Be arranged with a plurality of gassiness balloons 2 around this supporting steel wire 1, be arranged with a ring bodies 3 that can upwards slide along supporting steel wire 1 on the supporting steel wire 1, be distributed with sharp object 31 up on this ring bodies 3, also be provided with the stay cord 4 that it upwards can be drawn on this ring bodies 3.Ring bodies 3 belows are provided with a lantern 6, this lantern 6 is set on the supporting steel wire 1 slidably, lantern 6 belows are provided with a vertically hung scroll 7, these vertically hung scroll 7 belows are connected in the rotating shaft 71, and but rolling is in this rotating shaft 71, supporting steel wire 1 below is provided with a housing 5 that is positioned over ground, and described lantern 6 and rotating shaft 71 all are arranged in this housing 5.

Stay cord 4 upper ends are provided with a spool 41, and this spool 41 is connected to a motor 43 by reducing gear 42, and this motor 43 is connected to the control circuit that can control motor action.And remote controller configurable and that this control circuit is suitable.

During original state, what people saw is a lot of balloon 2 that hangs on vertical direction, this balloon 2 has multiple color, with heighten atmosphere, people send control signal by remote controller to control circuit, control circuit is according to control signal starter motor 43, motor 43 drives spool 41 by reducing gear 42 and rotates, spool 41 scrolls up stay cord 4, stay cord 4 drives ring bodies 3 makes it upwards slide along supporting steel wire 1, sharp object 31 on the ring bodies 3 is to the balloon 2 that punctures successively around the supporting steel wire 1, and this balloon 2 is punctured from bottom to top successively, form the firecrackers string from down from fire and to around the effect of splashing.When balloon 2 was upwards blown gradually, lantern 6 rose thereupon gradually, and vertically hung scroll 7 is pulled upwardly is deployed in the lantern below, generation allows the beyond thought celebrating effect of people, after balloon 2 had all exploded, vertically hung scroll 7 just launched fully, and supporting steel wire 1 and top residue thereof are blocked in its back.

Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1, a kind of device with the balloon Simulation firecracker, it is characterized in that: comprise that one hangs on the supporting steel wire of vertical direction, be arranged with gassiness balloon around this supporting steel wire, be arranged with a ring bodies that can upwards slide along supporting steel wire on the supporting steel wire, be distributed with sharp object up on this ring bodies, also be provided with the stay cord that it upwards can be drawn on this ring bodies.

2, a kind of device with the balloon Simulation firecracker as claimed in claim 1 is characterized in that: described ring bodies below is provided with a lantern, and this lantern is set on the supporting steel wire slidably.

3, a kind of device with the balloon Simulation firecracker as claimed in claim 2 is characterized in that: described supporting steel wire below is provided with a housing that can be positioned over ground, and this lantern is positioned in this housing.

4, a kind of device with the balloon Simulation firecracker as claimed in claim 1 is characterized in that: described ring bodies below is provided with a vertically hung scroll, and this vertically hung scroll rolling is in a rotating shaft.

5, a kind of device with the balloon Simulation firecracker as claimed in claim 4 is characterized in that: described supporting steel wire below is provided with a housing that can be positioned over ground, and described vertically hung scroll and rotating shaft are arranged in this housing.

6, a kind of device as claimed in claim 1 with the balloon Simulation firecracker, it is characterized in that: described stay cord upper end is provided with a spool, and this spool is connected to a motor by reducing gear, and this motor is connected to the control circuit that can control motor action.