CN211783083U

CN211783083U - Novel colored ribbon umbrella

Info

Publication number: CN211783083U
Application number: CN201922400866.2U
Authority: CN
Inventors: 吴清
Original assignee: Liuyang Yangtan Taohua Export Fireworks Factory
Current assignee: Liuyang Yangtan Taohua Export Fireworks Factory
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-27
Anticipated expiration: 2029-12-27

Abstract

A novel colored ribbon umbrella comprises an outer barrel, a bottom mud layer, a first propellant layer, a coupling guide, a fire guide, an inner barrel, a fire guide mud layer, a second propellant layer, a fire insulation mud layer, a paper colored ribbon, a sand roller and a paper umbrella, wherein the bottom mud layer is arranged at the bottom of the outer barrel, the first propellant layer is arranged at the upper part of the bottom mud layer, the coupling guide and the fire guide penetrate into the first propellant layer, the inner barrel is arranged at the upper part of the first propellant layer, the fire guide mud layer is arranged at the bottom of the inner barrel, the second propellant layer is arranged at the upper part of the fire insulation mud layer, the fire guide penetrates into the second propellant layer, the fire insulation mud layer is arranged at the upper part of the second propellant layer, the paper colored ribbon, the sand roller and the paper umbrella are sequentially provided with the paper colored ribbon, the sand roller and the paper umbrella, the paper colored ribbon, the sand roller and the paper umbrella are connected through connecting wires, the paper colored ribbon, the sand roller and the paper umbrella are separated through a paper sheet, a cover plate is arranged at the end part of the outer barrel, the utility model discloses can effectively improve the ribbon umbrella range, and open the umbrella more smoothly can not twine together.

Description

Novel colored ribbon umbrella

Technical Field

The utility model relates to a fireworks structure especially relates to a novel colored ribbon umbrella.

Background

In the prior art, most of common fireworks with umbrellas are set off at night, patterns and color effects can be viewed, and only explosion sound can be heard in the daytime; the newly developed protocol confetti fireworks in recent years are applied to fireworks products with umbrellas, but the effect is single, only a few sparse confetti paper pieces are arranged during setting off, the ornamental effect is poor, and the new requirements of people on the ornamental vision of setting off fireworks are difficult to meet;

the existing firework with the umbrella has low shooting range, is easy to wind after being shot out, and cannot be opened well.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a novel colored ribbon umbrella, which comprises an outer barrel, a bottom mud layer, a first propellant layer, a coupling, a fire guiding, an inner barrel, a fire guiding mud layer, a second propellant layer, a fire isolating mud layer, a colored paper ribbon, a sand lump, and a paper umbrella, wherein the bottom mud layer is arranged at the bottom of the outer barrel, the first propellant layer is arranged at the upper part of the bottom mud layer, the coupling and fire guiding penetrates into the first propellant layer, the inner barrel is arranged at the upper part of the first propellant layer, the fire passing mud layer is arranged at the bottom of the inner barrel, the second propellant layer is arranged at the upper part of the fire isolating mud layer, the colored paper ribbon, the sand lump, and the paper umbrella are sequentially arranged at the upper part of the fire isolating mud layer, the colored paper lump, and the paper umbrella are connected through a circular paper sheet, the colored paper ribbon, the sand lump, and the paper umbrella are separated through a circular paper sheet, the end part of the outer cylinder is provided with a paper cover plate, and the paper cover plate is connected with the inner cylinder.

Preferably, a gap is left between the inner cylinder and the outer cylinder.

Preferably, the edge of the round paper sheet is provided with a thread passing groove.

Preferably, the circular paper sheet is sized to fit the inner barrel.

Preferably, the number of the paper color bands is two.

Preferably, the colored ribbon umbrellas are uniformly fixed in the box body, and the ignition guide penetrates through the box body and is connected with the linkage guide.

Preferably, the amount of the first propellant layer is greater than the amount of the second propellant layer.

Preferably, the ignition time is 4-8 s.

Compared with the prior art, the utility model discloses following beneficial effect has:

the winding of the paper, the sand and the paper umbrella can be effectively avoided by separating the paper from the paper, and the injected paper can fall off and cannot cause larger influence on the firing ranges of the paper colored ribbon, the sand and the paper umbrella, so that the firing ranges of the paper colored ribbon, the sand and the paper umbrella are increased;

a gap is reserved between the inner barrel and the outer barrel, so that the inner barrel can be smoothly emitted when the first propellant layer is ignited, and the influence of the outer barrel on the emission of the inner barrel is avoided;

the fire-extinguishing device is characterized in that the fire-extinguishing device is connected with and penetrated into the first propellant powder layer, an inner cylinder is arranged on the upper portion of the first propellant powder layer, a fire-extinguishing mud layer is arranged at the bottom of the inner cylinder, a second propellant powder layer is arranged on the upper portion of the fire-extinguishing mud layer, the amount of the second propellant powder layer is 1.5g, the amount of the first propellant powder layer is larger than that of the second propellant powder layer, and the kinetic energy generated by the first propellant powder layer is prevented from causing large conflict through ignition delay of the fire-extinguishing device on the second propellant powder layer, so that the launching height of the inner cylinder is higher.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is the whole structure diagram of the box body of the utility model.

The figure is as follows: the fire-resistant explosive-proof fire-resistant coating comprises an outer barrel 1, an inner barrel 2, a paper umbrella 3, paper scraps 4, a line groove 5, a sand lump 6, a paper colored ribbon 7, a connecting line 8, a fire-resistant clay layer 9, a second propellant powder layer 10, a fire-resistant clay layer 11, a fire-resistant clay layer 12, a first propellant powder layer 13, a coupling lead 14, a bottom clay layer 15, a paper cover plate 16, a box body 17 and an ignition lead 18.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1-2, a novel colored ribbon umbrella comprises an outer cylinder 1, a bottom mud layer 15, a first propellant layer 13, a coupling guide 14, a fire-passing guide 12, an inner cylinder 2, a fire-passing mud layer 11, a second propellant layer 10, a fire-isolating mud layer 9, a paper colored ribbon 7, a sand lump 6 and a paper umbrella 3, wherein the outer cylinder 1 has a height of 152mm, an inner diameter of 24.5mm and an outer diameter of 30mm, the inner cylinder 2 has a height of 125mm, an outer diameter of 23mm and an inner diameter of 19.5mm, and a gap is left between the inner cylinder 2 and the outer cylinder 1, so that the inner cylinder 2 can be smoothly launched out when the first propellant layer 13 is ignited, and the outer cylinder 1 is prevented from influencing the launching of the inner cylinder 2;

a bottom sludge layer 15 is arranged at the bottom of the outer barrel 1, a first propellant layer 13 is arranged at the upper part of the bottom sludge layer 15, the dosage of the first propellant layer 13 is 2.5g, the coupling 14 and the fire-crossing fuse 12 penetrate into the first propellant layer 13, an inner barrel 2 is arranged at the upper part of the first propellant layer 13, a fire-crossing sludge layer 11 is arranged at the bottom of the inner barrel 2, a second propellant layer 10 is arranged at the upper part of the fire-crossing sludge layer 11, the dosage of the second propellant layer 10 is 1.5g, the dosage of the first propellant layer 13 is larger than that of the second propellant layer 10, and the fire-crossing fuse 12 delays ignition of the second propellant layer 10 to avoid large collision of kinetic energy generated by the first propellant layer 13, so that the launching height of the inner barrel 2 is higher;

the fire-crossing fuse 12 penetrates into the second propellant powder layer 10, the upper part of the second propellant powder layer 10 is provided with a fire-blocking mud layer 9, the upper part of the fire-blocking mud layer 9 is sequentially provided with a paper colored ribbon 7, a sand stone 6 and a paper umbrella 3, the number of the paper colored ribbons is two, the paper colored ribbon 7, the sand stone 6 and the paper umbrella 3 are connected through a connecting wire 8, the paper colored ribbon 7, the sand stone 6 and the paper umbrella 3 are separated through a circular paper sheet 4, the size of the circular paper sheet 4 is matched with that of the inner cylinder 2, the edge of the circular paper sheet 4 is provided with a thread passing groove 5, the end part of the outer cylinder 1 is provided with a paper cover plate 16, the paper cover plate 16 is connected with the inner cylinder 2, the colored ribbon umbrellas are uniformly fixed in the box body 17, the ignition fuse 18 penetrates into the box body 17 to be connected with the coupling 14, the combustion time of the ignition fuse 18 is 4-8s, and the winding of the paper colored ribbon, the, and the ejected round paper sheet 4 can fall off, so that the range of the paper colored ribbon 7, the sand mound 6 and the paper umbrella 3 is not greatly influenced, and the range of the paper colored ribbon 7, the sand mound 6 and the paper umbrella 3 is increased.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.

Claims

1. A novel colored ribbon umbrella is characterized in that: comprises an outer cylinder, a bottom mud layer, a first propellant layer, a coupling guide, a fire guide, an inner cylinder, a fire-passing mud layer, a second propellant layer, a fire-isolating mud layer, a paper colored ribbon, a sand mound and a paper umbrella, the bottom of the outer cylinder is provided with a bottom mud layer, the upper part of the bottom mud layer is provided with a first propellant powder layer, the connecting and fire passing lead penetrates into the first propellant powder layer, an inner cylinder is arranged at the upper part of the first propellant powder layer, a fire clay layer is arranged at the bottom of the inner cylinder, a second propellant powder layer is arranged at the upper part of the fire clay layer, the fire-passing guide is arranged in the second propellant powder layer in a penetrating way, the upper part of the second propellant powder layer is provided with a fire-isolating mud layer, the upper part of the fire-isolating mud layer is sequentially provided with a paper colored ribbon, a sand weight and a paper umbrella, the paper color belt, the sand stone and the paper umbrella are connected through connecting wires, the paper color belt, the sand stone and the paper umbrella are separated through round paper sheets, a paper cover plate is arranged at the end of the outer barrel, and the paper cover plate is connected with the inner barrel.

2. The novel colored ribbon umbrella of claim 1, characterized in that: a gap is reserved between the inner cylinder and the outer cylinder.

3. The novel colored ribbon umbrella of claim 1, characterized in that: the edge of the round paper sheet is provided with a wire passing groove.

4. The novel colored ribbon umbrella of claim 1, characterized in that: the size of the round paper sheet is matched with that of the inner cylinder.

5. The novel colored ribbon umbrella of claim 1, characterized in that: the number of the paper colored ribbons is two.

6. The novel colored ribbon umbrella of claim 1, characterized in that: the colored ribbon umbrellas are uniformly fixed in the box body, and the ignition lead penetrates through the box body and is connected with the linkage lead.

7. The novel colored ribbon umbrella of claim 1, characterized in that: the dosage of the first propellant layer is larger than that of the second propellant layer.

8. The novel colored ribbon umbrella of claim 6, characterized in that: and the combustion time of the ignition guide is 4-8 s.