CN221649353U

CN221649353U - Bead-spitting firework simulating firing effect of firearm

Info

Publication number: CN221649353U
Application number: CN202323578164.6U
Authority: CN
Inventors: 陈宗平
Original assignee: Liuyang Fuyang Export Fireworks Manufacturing Co ltd
Current assignee: Liuyang Fuyang Export Fireworks Manufacturing Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-09-03
Anticipated expiration: 2033-12-27

Abstract

The utility model discloses a bead-spitting firework simulating a firing effect of a firearm, which comprises a base for mounting the bead-spitting firework, and also comprises an acoustic element and/or a light element and a power switch for controlling the on-off of a power supply of the acoustic element and/or the light element, wherein the base is movably mounted on a shell, and the power switch is correspondingly arranged with the base; the base is provided with a reset piece for driving the base to reset to a position before displacement; the base is displaced/reset to drive the power switch to be turned on/off. The power on-off of the acousto-optic effect is controlled by skillfully utilizing the emission recoil of the effect piece of the bead-throwing firework, so that the acousto-optic effect is organically fused with the hand feeling of the emission recoil, the simulation effect is effectively improved, and the entertainment and user feeling of the firework are improved.

Description

Bead-spitting firework simulating firing effect of firearm

Technical Field

The utility model relates to a bead-spitting firework or a bead-spitting firework combination.

Background

When the bead-spitting firework is set off, bright beads (generally, powder particles or powder columns) with the effects of color beads, color flowers, sound and the like are regularly emitted from the same cylinder. As a hot-plug firework product, a conventional bead-spitting firework or bead-spitting firework combination (also called a garland firework) can be provided with sound elements and/or light elements to simulate sound effects and/or light effects emitted by firearms. However, the simulation effect is still to be improved, and the entertainment is still to be improved

Disclosure of utility model

In order to solve the defects, the utility model aims to provide a bead-spitting firework or a bead-spitting firework combination, which effectively improves entertainment. In order to solve the technical problems, the technical scheme adopted by the utility model is that the bead-spitting firework simulating the firing effect of a firearm is characterized by comprising a base for mounting the bead-spitting firework, and further comprising an acoustic element and/or a lamplight element and a power switch for controlling the on-off of a power supply of the acoustic element and/or the lamplight element, wherein the base is movably mounted on a shell, and the power switch is correspondingly arranged with the base; the base is provided with a reset piece for driving the base to reset to a position before displacement; the base is displaced/reset to drive the power switch to be turned on/off.

The utility model has the beneficial effects that by adopting the technical scheme, the power on-off of the acousto-optic effect is controlled by skillfully utilizing the emission recoil of the effect piece of the bead-throwing firework, so that the acousto-optic effect and the hand feeling of the emission recoil are organically fused, the simulation effect is effectively improved, and the entertainment and the user feeling of the firework are improved.

Preferably, the base is movably arranged in a circumferential positioning groove of the shell, the bead-spitting firework is arranged at the outer end of the base, the inner end of the base is provided with an impact rod, one end of the reset spring acts on the base, the other end of the reset spring acts on the shell, and the power switch is arranged corresponding to the impact rod; the recoil of the effect piece of the bead-spitting firework drives the base and the striking rod thereof to displace, and the striking rod collides with the contact of the power switch to be connected; the reset spring drives the base and the striking rod to reset to the position before displacement and then the power switch contact resets to the breaking position. Further, the base is the sleeve, and it installs in telescopic outer port to spit pearl fireworks nest, and sleeve inner butt striking pole seat, striking pole suit are in reset spring, and reset spring one end acts on striking pole seat, and the other end acts on the locating sleeve, and the locating sleeve is adorned admittedly on the shell, and the locating sleeve bottom surface is equipped with the guiding hole, switch corresponds the setting with the guiding hole, collides the switch contact through the guiding hole when striking pole displacement. And the working reliability is improved.

Preferably, the power switch is a travel switch. The travel switch is one of position switches (also called limit switches), the contact is actuated by collision of a mechanical moving part, and the contact is reset by a reset spring or other reset mechanisms after the mechanical moving part leaves, so that a travel switch on/off circuit is realized, and the control purpose is realized.

Preferably, the shell is gun-shaped shell, the lower end of the barrel part of the front part of the gun-shaped shell is hinged to the rear part of the gun-shaped shell, the upper end of the barrel part is connected with the rear part of the gun-shaped shell through a movable clamping part, the barrel part can rotate along a hinge point at the lower end after the movable clamping part is opened, and the upper end of the barrel part is separated from the rear part of the gun-shaped shell. Further, the movable clamping portion comprises a clamping bolt and a clamping seat, the clamping seat is arranged at the upper end of the gun barrel portion, the clamping bolt is of a lever structure, a lever fulcrum is hinged to the shell, one end of the lever is a handle portion, the other end of the lever is a clamping portion, the handle portion is close to a gun handle of the gun-type shell, the clamping portion corresponds to the clamping seat, the clamping portion is pressed down by the handle portion, the clamping bolt rotates along the fulcrum, and the clamping portion is separated from the clamping seat. The user can conveniently open the movable clamping part by using the thumb by holding the hand of the gun handle.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. When an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment;

FIG. 2 is a schematic view of the gun-shaped housing from a first perspective (shown as a separate component from the latch 304);

FIG. 3 is a schematic view of a second perspective of the appearance of the gun-shaped casing according to the embodiment;

FIG. 4 is a schematic view of an exploded structure of an embodiment;

FIG. 5 is a schematic diagram of a second perspective of an explosive structure according to an embodiment;

FIG. 6 is a schematic diagram (with partial enlargement) of the mating structure of the pilot hole and the travel switch according to the embodiment;

Fig. 7 is a schematic diagram of the cooperation structure of the guide hole, the striking rod and the sleeve according to the embodiment.

Detailed Description

Referring to fig. 1-7, a specific structure reflecting the present utility model is a bead-spitting firework simulating the firing effect of a firearm, which comprises a base for mounting the bead-spitting firework 1, wherein the base is a sleeve 2 in the example, and the sleeve 2 is movably mounted in a circumferential positioning groove 300 of a gun-type housing 3. The tail part of the bead-spitting firework 1 is nested and arranged in the outer port 201 of the sleeve 2, so that the firework can be replaced conveniently, and the transmitting port at the front end of the bead-spitting firework 1 is provided with a protective cover 101 and is taken down when being set off.

The inner end 202 of the sleeve 2 is abutted against the striking rod seat 401, the striking rod 4 is sleeved in the reset spring 5, one end of the reset spring 5 acts on the striking rod seat 401, the other end of the reset spring 5 acts on the positioning sleeve 6, the positioning sleeve 6 is fixedly arranged on the gun-shaped shell 3, and a guide hole 601 is formed in the bottom surface of the positioning sleeve 6.

The gun-shaped casing 3 is provided with an acoustic element and a light element, the acoustic element and the light element are powered by the battery box 701, and the on-off of the power supply is controlled by a power switch. In the example, the power switch employs a travel switch 7. The contact 702 of the travel switch 7 is operated to switch on a circuit by the collision of the striking rod 4, and the contact 702 is reset to break the circuit by a reset spring or other reset mechanisms in the travel switch 7 after the striking rod 4 leaves, so that the control purpose is realized.

When the firework is set off, a plurality of effect bright beads are regularly emitted from the cylinder body, and the number of the effect bright beads is different from a few (from hundreds) of the effect bright beads. The recoil generated by the firing of the bright beads with each effect drives the sleeve 2 and the striking rod 4 thereof to move backwards, the reset spring 5 is compressed, and the striking rod 4 collides to make the contact of the travel switch 7 act to switch on a circuit; after the recoil disappears, the reset spring 5 drives the sleeve 2 and the striking rod 4 to reset forwards, and the contact of the travel switch 7 is reset to the breaking position. The process is then repeated the next time the effect bright beads are emitted. The power on-off of the acousto-optic effect is controlled by skillfully utilizing the emission recoil of the effect piece of the bead-spitting firework. In the whole firework setting-off process, the sound and light effect is organically integrated with the hand feeling of each time of recoil emission, so that the simulation effect is effectively improved, and the entertainment and user experience of the firework are improved.

In this example, the travel switch 7 is disposed corresponding to the guide hole 601, and the contact of the travel switch 7 is bumped through the guide hole 601 when the striker 4 is displaced. So as to ensure accurate impact and improve working reliability.

In the example, the lower end of the gun part 301 at the front part of the gun-shaped shell 3 is hinged with the rear part 303 of the gun-shaped shell through a hinge shaft 302, and the upper end of the gun part 301 is connected with the rear part 303 of the gun-shaped shell through a movable clamping part. The movable clamping portion includes a clamping bolt 304 and a clamping seat 305, the clamping seat 305 is arranged at the upper end of the gun barrel portion 301, the clamping bolt 304 is in a lever structure, a fulcrum 306 of the lever is hinged on the gun-shaped shell 3, one end of the lever is a handle 307, the other end of the lever is a clamping portion 308, the handle 307 is close to a gun handle of the gun-shaped shell 3, the clamping portion 308 corresponds to the clamping seat 305, a user can conveniently press the handle 307 with a thumb by holding a hand of the gun handle, the clamping bolt 304 rotates around the fulcrum 306, the clamping portion 308 is lifted to be separated from the clamping seat 305 to open the movable clamping portion, the gun barrel portion 301 can rotate along a hinge shaft 302 at the lower end after the movable clamping portion is opened, and the upper end of the gun barrel portion 301 is separated from the rear portion 303 of the gun-shaped shell. Further improving the entertainment and user experience of fireworks.

In the example, two ball-spitting fireworks 1 are arranged on the gun-shaped shell 3, and two sets of sleeves 2, a reset spring 5, a striking rod seat 401 and a positioning sleeve 6 are correspondingly arranged at two ends of the reset spring, but because the firing rhythms of the two ball-spitting fireworks 1 are basically the same, two striking rods 4 are not required to be arranged to control contacts 702 of a travel switch 7. In other embodiments, one or more bead-spitting fireworks may be provided on the gun-shaped casing 3; just one striker 4 may be provided to control the contact 702 of the travel switch 7 as in the present embodiment, or a plurality of striker 4 may be provided to control the contact 702 of the travel switch 7; it is also possible to provide only one sleeve 2, return spring 5, striker plate 401 and positioning sleeve 6 at both ends of the positioning return spring.

The embodiments of the utility model disclosed above are intended only to assist in the description of the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in conjunction with the accompanying drawings in order to best explain the principles of the utility model and the practical application, and to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, it is therefore intended that the utility model be limited only by the claims and the full scope and equivalents thereof, and not by the specific embodiments disclosed.

Claims

1. The bead-spitting firework is characterized by comprising a base for installing the bead-spitting firework, and further comprising an acoustic element and/or a light element and a power switch for controlling the on-off of a power supply of the acoustic element and/or the light element, wherein the base is movably installed on a shell, and the power switch is arranged corresponding to the base; the base is provided with a reset piece for driving the base to reset to a position before displacement; the base is displaced/reset to drive the power switch to be turned on/off.

2. The bead-spitting firework simulating the firing effect of a firearm according to claim 1, wherein the base is movably arranged in a circumferential positioning groove of the housing, the bead-spitting firework is arranged at the outer end of the base, the inner end of the base is provided with a striking rod, one end of a reset spring acts on the base, the other end of the reset spring acts on the housing, and the power switch is arranged corresponding to the striking rod; the recoil of the effect piece of the bead-spitting firework drives the base and the striking rod thereof to displace, and the striking rod collides with the contact of the power switch to be connected; the reset spring drives the base and the striking rod to reset to the position before displacement and then the power switch contact resets to the breaking position.

3. The bead-spitting firework simulating the firing effect of a firearm according to claim 2, wherein the base is a sleeve, the bead-spitting firework is nested and installed in an outer port of the sleeve, the inner end of the sleeve is abutted against the striking rod seat, the striking rod is sleeved in the reset spring, one end of the reset spring acts on the striking rod seat, the other end acts on the positioning sleeve, the positioning sleeve is fixedly installed on the shell, a guide hole is formed in the bottom surface of the positioning sleeve, the power switch is arranged corresponding to the guide hole, and the power switch contacts are collided through the guide hole when the striking rod is displaced.

4. A beaded firework simulating a firing effort of a firearm according to any one of claims 1 to 3, wherein the housing is a gun-shaped housing, the lower end of the barrel portion of the front portion of the gun-shaped housing is hinged to the rear portion of the gun-shaped housing, the upper end of the barrel portion is connected to the rear portion of the gun-shaped housing through a movable clamping portion, and the barrel portion can rotate along a hinge point at the lower end after the movable clamping portion is opened, and the upper end of the barrel portion is separated from the rear portion of the gun-shaped housing.

5. The bead-throwing firework simulating the firing effect of a firearm according to claim 4, wherein the movable clamping portion comprises a clamping bolt and a clamping seat, the clamping seat is arranged at the upper end of the barrel portion, the clamping bolt is of a lever structure, a lever fulcrum is hinged to the shell, one end of the lever is a handle portion, the other end of the lever is a clamping portion, the handle portion is close to a gun handle of the gun-shaped shell, the clamping portion corresponds to the clamping seat, the clamping bolt rotates along the fulcrum by pressing the handle portion, and the clamping portion is separated from the clamping seat.

6. A beaded firework simulating the firing effect of a firearm according to any one of claims 1, 2, 3 and 5, wherein the power switch is a travel switch.