CN210180289U

CN210180289U - Firecracker spark cavity

Info

Publication number: CN210180289U
Application number: CN201920882812.1U
Authority: CN
Inventors: Yuyang Zhou; 周誉洋
Original assignee: Qingzhou Meiyuan Paper Products Co Ltd
Current assignee: Qingzhou Meiyuan Paper Products Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-03-24
Anticipated expiration: 2029-06-11

Abstract

The utility model is suitable for a fireworks display spouts puts technical field, provides a firecracker spark cavity, include cavity, air pressure device, jet plate and be located the embellishment on the jet plate, air pressure device is located cavity one end, just air pressure device connects the pull ring, the jet plate is located inside the cavity, and butt air pressure device air jet, be equipped with the strip of paper used for sealing on the cavity. Therefore, the utility model discloses can strengthen the injection quality, improve visual effect.

Description

Firecracker spark cavity

Technical Field

The utility model relates to a fireworks display spouts puts technical field, especially relates to a firecracker pulling cavity.

Background

At wedding celebration, places such as the division, adopt barrel fireworks display more, spray embellishment such as colored ribbon or shredded paper to this reinforcing happy effect, present barrel fireworks display is mostly the integral type structure, to the not convenient for recovery processing such as the colored ribbon of spraying, simultaneously because single injection mode, the visual effect that causes is single.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, the utility model aims to provide a draw big gun flower cavity, it can improve injection efficiency, reinforcing visual effect.

In order to realize the above object, the utility model provides a firecracker spark cavity, including cavity, air pressure device, injection plate and the embellishment that is located the injection plate, air pressure device is located cavity one end, just air pressure device connects the pull ring, the injection plate is located inside the cavity, and the jet orifice of butt air pressure device, be equipped with the strip of paper used for sealing on the cavity.

According to the utility model discloses a firecracker spark cavity, be equipped with the arc spout in the cavity, the injection plate both ends are equipped with spacing arch, just spacing arch is located the spout.

According to the utility model discloses a firecracker spark chamber, spacing arch is the cavity setting, and spacing arch installs the rotary rod, be equipped with a plurality of fixed orifices on the rotary rod, install the embellishment in the fixed orifices.

According to the utility model discloses a firecracker spark cavity, the embellishment is the colored ribbon, be equipped with the through-hole that holds the colored ribbon removal on the injection plate, rotary rod one end swing joint injection plate, the other end is equipped with anti-skidding line.

According to the utility model discloses a firecracker spark cavity, air pressure unit is including holding bottle and air jet, it is equipped with high-pressure gas in the bottle to hold, the air jet is the arc setting.

According to the utility model discloses a firecracker spark cavity, the air jet upper end diameter that the arc set up is less than the lower extreme diameter, just the air jet butt sprays the board center.

According to the utility model discloses a firecracker spark chamber, jet-propelled mouth department installs the baffle, the baffle is through acting as go-between connection pull ring, the baffle has inclination.

According to the utility model discloses a firecracker spark chamber, it is equipped with the removal space that holds the removal of acting as go-between to hold the bottle outside, just act as go-between and hold and install the ball between the bottle.

According to the utility model discloses a firecracker spark cavity, spacing protruding tip is the arc setting, just install emollient in the spacing arch.

According to the utility model discloses a firecracker spark cavity, the strip of paper used for sealing is aluminium foil paper or ordinary paper.

The utility model provides a firecracker spark cavity, including cavity, air pressure unit, injection board and be located the embellishment on the injection board, air pressure unit is located cavity one end, just air pressure unit connects the pull ring, utilizes the pull ring to spray the atmospheric pressure in the air pressure unit and control, is convenient for utilize atmospheric pressure to push up the injection board and moves, makes it reach the injection effect. The jet plate is located inside the cavity and abutted against the air jet of the air pressure device, the seal strip is arranged on the cavity, air pressure flowing in the air pressure device is guided by the air jet, so that effective impact air flow is formed, the jet plate is convenient to push to form jet, and then the aim of jetting an ornament on the jet plate is fulfilled, so that a joyous effect is realized. The utility model has the advantages that: the operation is simple, the ornaments can be effectively sprayed, different visual effects can be achieved in the spraying process, and the joyous property is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of a jet plate of the present invention;

fig. 5 is an expanded plan view of the cavity of the present invention;

in the figure, 1-cavity, 11-chute, 2-air pressure device, 21-air nozzle, 22-moving space, 3-jet plate, 31-ornament, 32-limit projection, 4-pull ring, 41-pull wire, 42-baffle, 43-ball, 5-rotating rod, 51-fixed hole and 52-antiskid line.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1-3, the utility model provides a firework cavity, including cavity 1, air pressure device 2, jet plate 3 and be located the embellishment 31 on the jet plate 3, air pressure device 2 is located 1 one end of cavity, just pull ring 4 is connected to air pressure device 2, utilizes pull ring 4 to spray the atmospheric pressure in the air pressure device 2 and controls, is convenient for utilize atmospheric pressure to push up jet plate 3 and moves, makes it reach the injection effect. The injection plate 3 is located inside the cavity 1, and the butt air pressure device 2 air jet 21, be equipped with the strip of paper used for sealing on the cavity 1, utilize the air jet 21 to lead to the atmospheric pressure flow in the air pressure device 2, make it form effectual impact air current, the ejection of being convenient for 3 formation injections of ejector plate are moved in the top, and then reach and spray the embellishment 31 on the injection plate 3, realize the happy effect.

Preferably, the utility model discloses a be equipped with arc spout 11 in the

cavity

1, 3 both ends of injection plate are equipped with spacing arch 32, just spacing arch 32 is located spout 11, utilizes arc spout 11 to inject the position of injection plate 3, makes it realize rotatory the spraying along arc spout 11 in the injection process, and then drives the embellishment that is located on injection plate 3 and realize spraying, forms rotatory injection effect, improves the happy quality of celebrating.

Additionally, the utility model discloses a spacing arch 32 is the cavity setting, and spacing arch 32 installs rotary rod 5, be equipped with a plurality of fixed orifices 51 on the rotary rod 5, install embellishment 31 in the fixed orifices 51, utilize rotary rod 5 to carry out rotatory the collection to embellishment 31, be convenient for carry out effective collection to the embellishment 31 that has sprayed, prevent that it from having sprayed the back, causing the scattering, the influence cleans efficiency.

Further, the utility model discloses an embellishment 31 is the colored ribbon, be equipped with the through-hole that holds the colored ribbon and remove on

injection plate

3, 5 one end swing joint injection plate 3 of rotary rod, the other end are equipped with anti-skidding line 52, utilize swing joint injection plate 3's rotary rod 5, make it drive the colored ribbon rotation in rotatory process, the colored ribbon of being convenient for twines on rotary rod 5, and then effectively twines the colored ribbon that erupts, reduces and cleans the time, improves work efficiency.

Better, the utility model discloses a 2 air pressure unit is including holding bottle and air jet 21, it is equipped with high-pressure gas in the bottle to hold, air jet 21 is the arc setting, utilizes the air jet 21 of arc setting, makes the gaseous realization that holds in the bottle spray, and then drives injection plate 3 and realize effective removal, drives embellishment 31 that is located on injection plate 3 and realizes removing, improves work efficiency.

The utility model discloses in the implementation: as shown in fig. 4 to 5, when the decoration needs to be sprayed, the pull ring 4 is pulled, the baffle 42 is installed at the air injection port 21, the baffle 42 is connected with the pull ring 4 through the pull wire 41, and the baffle 42 has an inclination angle. The outside of the containing bottle is provided with a moving space 22 for containing the movement of the pull wire 41, and a ball 43 is arranged between the pull wire 41 and the containing bottle. The baffle plate 42 is pulled by the pull ring 4 to move, so that the baffle plate 42 is separated from the limit of the gas injection port 21, and the gas in the gas pressure device 2 is used for ejecting the injection plate 3 to realize injection. The jet orifice 21 upper end diameter that the arc set up is less than the lower extreme diameter, just jet orifice 21 butt jet plate 3 center utilizes the different jet orifice 21 of diameter from top to bottom, makes gas by the injection of major diameter portion position through the minor diameter position in the injection process, strengthens gaseous injection intensity, and then can carry out better top to jet plate 3 and move, and the principle that this department gas injection adopted is prior art, for example the flower spraying barrel that the celebration place adopted among the prior art, the principle is unanimous with it, does not describe here in detail. 3 both ends of injection board are equipped with spacing arch 32, just spacing arch 32 is located the arc spout 11 of cavity 1, spacing arch 32 tip is the arc setting, just install emollient on spacing arch 32, and injection board 3 realizes rotary motion along arc spout 11 at the removal in-process, and then provides rotary power for the embellishment that is located on injection board 3 to make embellishment 31 when bursting the strip of paper used for sealing, realize rotatory injection under self rotatory inertia, reinforcing injection effect and visual effect. The seal is made of aluminum foil paper or ordinary paper, so that the decoration 31 can be conveniently sprayed under the movement of the air pressure device 2 and the spraying plate 3, and the spraying effect is ensured. When the ornament 31 is a colored ribbon, the rotating rod 5 is arranged on the injection plate 3, and the chute 11 on one side in the cavity 1 is arranged in a penetrating way, so that the rotating rod 5 can rotate and move in the chute 11, and after injection is finished, the colored ribbon is wound on the rotating rod 5 by rotating the rotating rod 5, so that the cleaning efficiency is improved; when the decorations are chips or other scattered articles, the rotating rod 5 is not required to be arranged on the spraying plate 3.

To sum up, the utility model provides a firecracker spark cavity, including cavity, air pressure device, injection plate and the embellishment that is located the injection plate, air pressure device is located cavity one end, just air pressure device connects the pull ring, utilizes the pull ring to spray the atmospheric pressure in the air pressure device and control, is convenient for utilize atmospheric pressure to carry out the top to the injection plate and moves, makes it reach the injection effect. The jet plate is located inside the cavity and abutted against the air jet of the air pressure device, the seal strip is arranged on the cavity, air pressure flowing in the air pressure device is guided by the air jet, so that effective impact air flow is formed, the jet plate is convenient to push to form jet, and then the aim of jetting an ornament on the jet plate is fulfilled, so that a joyous effect is realized. The utility model has the advantages that: the operation is simple, the ornaments can be effectively sprayed, different visual effects can be achieved in the spraying process, and the joyous property is improved.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The utility model provides a draw big gun flower chamber, its characterized in that includes cavity, air pressure unit, injection board and is located the embellishment on the injection board, air pressure unit is located cavity one end, just air pressure unit connects the pull ring, the injection board is located inside the cavity, and the butt air pressure unit air jet, be equipped with the strip of paper used for sealing on the cavity.

2. The firework cavity of claim 1, wherein an arc-shaped chute is formed in the cavity, and limiting protrusions are formed at two ends of the injection plate and located in the chute.

3. The firework cavity of claim 2, wherein the limiting protrusion is hollow, and a rotating rod is installed on the limiting protrusion, and a plurality of fixing holes are formed on the rotating rod, and decorations are installed in the fixing holes.

4. The firework cavity of claim 3, wherein the decoration is a ribbon, the spray plate has a through hole for accommodating movement of the ribbon, and the rotating rod has one end movably connected to the spray plate and the other end having anti-slip threads.

5. The firework cavity of claim 1 wherein said pneumatic means comprises a receiving bottle and a gas jet, said receiving bottle containing high pressure gas, said gas jet being arcuate.

6. The labyrinthine chamber of claim 5, wherein the arcuate gas orifices have a smaller diameter at an upper end than at a lower end, and the gas orifices abut the center of the jet plate.

7. The firework cavity of claim 5, wherein a baffle is mounted at the air jet, the baffle is connected with the pull ring through a pull wire, and the baffle has an inclination angle.

8. The firework cavity of claim 7, wherein a moving space for moving the pull wire is provided outside the containing bottle, and a ball is installed between the pull wire and the containing bottle.

9. The firework cavity of claim 2 wherein the limiting protrusion has an arcuate end and a lubricant is disposed on the limiting protrusion.

10. The labourer cavity of claim 1, wherein the seal is aluminum foil paper or plain paper.