CN220708228U - Firecracker setting-off device - Google Patents

Abstract

The utility model discloses a firecracker setting-off device, and relates to the field of firework and firecracker setting-off equipment. The ignition device comprises a transmitting tube, wherein a lead port is arranged on the transmitting tube, the ignition device further comprises an igniter, and an ignition port of the igniter is arranged outside the lead port. The utility model has the beneficial effects that: the igniter is arranged in the setting-off device, so that the igniter does not need to be additionally carried, and the setting-off device is more convenient and faster; the device can be held by one hand and can be used for ignition and set off without holding the firecracker by one hand and holding the ignition device by the other hand, so that the operation is simpler; the holder is added, so that the direct contact between the hand and the firecracker is avoided, and the safety during setting off is improved; the emission angle can be freely adjusted during emission, the setting-off path is planned in advance, and dangers are avoided.

Description

Firecracker setting-off device

Technical Field

The utility model relates to the field of firework and firecracker setting-off equipment, in particular to a firecracker setting-off device.

Background

The firecracker is considered to be capable of creating a festive atmosphere, and is an entertainment activity of festival.

At present, most of the firecrackers are put off by a user holding the firecrackers in one hand and igniting the igniter in the other hand, straightening arms after igniting a lead wire, keeping the firecrackers away from the body, and then separating the firecrackers from the palm, and exploding after directly punching the thenar, wherein certain potential safety hazards exist in the process of setting off because the hands are in direct contact with the firecrackers, the flying angle and the path of the firecrackers are uncontrollable, the angle of the firecrackers can be changed in the arm straightening process, the firecrackers are flown away from the palm later, and the firecrackers can damage buildings or personal injury when exploding due to the fact that the expected path is not formed; in addition, when the lighter is set off, the lighter needs to be carried along with the lighter, such as a lighter, so that the lighter is inconvenient; in addition, there is a double-bang gun, when setting off, it has the second grade powder, the lower mouth of the first grade is opened, the first grade powder emits the first sound after igniting, the energy is released downwards and makes it fly to the sky, then the second grade powder explodes, emits the second sound, this double-bang gun can't control its flight direction when setting off, probably receive factors such as ground planarization, external wind-force, the direction intensity that the first grade powder explosion energy released influence, cause double-bang gun to fly according to expected route, fall into building or this crowd, cause certain injury.

Based on this, the applicant has proposed a firecracker setting-off device to solve the above technical problems.

Disclosure of Invention

The utility model provides a firecracker setting-off device aiming at the defects in the prior art so as to solve the technical problems.

The utility model is solved by the following technical scheme:

the firecracker setting-off device comprises a transmitting tube, wherein a lead port is arranged on the transmitting tube, and the firecracker setting-off device further comprises an igniter, and an ignition port of the igniter is arranged outside the lead port.

Preferably, the transmitting tube is provided with a containing cavity for mounting the firecracker, and the lead wire opening is arranged on the lower side of the containing cavity and corresponds to the lead wire position of the firecracker.

Preferably, the transmitting tube is further provided with a holder, a mounting groove is formed in the holder, and the igniter is mounted on the holder.

Preferably, a limit post is further arranged in the mounting groove, and the igniter is clamped between the limit posts.

Preferably, an ignition switch is arranged on the holder, and the ignition switch is connected with the igniter.

Preferably, the holder is further provided with a through hole, and the ignition switch is rotatably connected with the holder after passing through the through hole.

Preferably, the igniter comprises a lighter, and the ignition switch is provided with a protrusion which is abutted with a pressing switch of the lighter.

Preferably, a protector is further arranged on the outer side of the lead port, and the ignition port of the igniter is arranged at one end of the protector.

Preferably, the guard is "U" shaped and forms a cavity with the emitter tube for the passage of a flame.

Preferably, the holder is provided with a recess adapted to the guard.

Preferably, a connector A is arranged on the transmitting tube, a connector B is correspondingly arranged on the holder, and the transmitting tube and the holder are detachably connected and fixed with the connector B through the connector A.

The utility model has the beneficial effects that: the igniter is arranged in the setting-off device, so that the igniter does not need to be additionally carried, and the setting-off device is more convenient and faster; the device can be held by one hand and can be used for ignition and set off without holding the firecracker by one hand and holding the ignition device by the other hand, so that the operation is simpler; the holder is added, so that the direct contact between the hand and the firecracker is avoided, and the safety during setting off is improved; the emission angle can be freely adjusted during emission, the setting-off path is planned in advance, and dangers are avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following discussion will discuss the embodiments or the drawings required in the description of the prior art, and it is obvious that the technical solutions described in connection with the drawings are only some embodiments of the present utility model, and that other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an exploded view of a three-dimensional structure of the present utility model.

Fig. 3 is a schematic perspective view of the present utility model.

Fig. 4 is a schematic perspective view of the present utility model.

Fig. 5 is a schematic perspective view of the present utility model.

Fig. 6 is a schematic perspective view of the present utility model.

Fig. 7 is a schematic perspective view of the holder of the present utility model.

Fig. 8 is a schematic perspective view of the holder of the present utility model.

Fig. 9 is a schematic view of the internal structure of the present utility model.

Fig. 10 is a schematic perspective view of a transmitting tube according to the present utility model.

Fig. 11 is a schematic perspective view of a transmitting tube according to the present utility model.

Fig. 12 is a schematic perspective view of an ignition switch according to the present utility model.

Fig. 13 is a schematic perspective view of the present utility model.

Fig. 14 is a schematic perspective view of an ignition switch according to the present utility model.

In the figure: 1. the device comprises a transmitting tube, 11, a containing cavity, 12, a lead port, 13, a protector, 14, connectors A,2, a holder, 21, a mounting groove, 22, a limit post, 23, a through hole, 24, a groove, 25, connectors B,3, an ignition switch, 31, a protrusion, 4 and an igniter.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person of ordinary skill in the art without the need for inventive faculty, are within the scope of the utility model, based on the embodiments described in the present utility model.

Example 1

As shown in fig. 1 to 12, the firecracker setting-off device of the utility model comprises a transmitting tube 1, wherein a containing cavity 11 is arranged on the transmitting tube 1 and used for installing firecrackers, a lead port 12 is arranged on the transmitting tube 1, the lead port 12 is arranged on the lower side of the containing cavity 11 and corresponds to the lead position of the firecrackers, a holder 2 is further arranged on the transmitting tube 1, a mounting groove 21 is arranged in the holder 2, a limit post 22 is further arranged in the mounting groove 21, the device further comprises an igniter 4, the igniter 4 is clamped between the limit posts 22, an ignition port of the igniter 4 is arranged on the outer side of the lead port 12, an ignition switch 3 is arranged on the holder 2, a through hole 23 is further arranged on the holder 2, the ignition switch 3 is rotatably connected with the holder 2 after passing through the through hole 23, the ignition switch 3 is connected with the igniter 4, the igniter 4 comprises a lighter, a protrusion 31 is arranged on the ignition switch 3 and is provided with a pressing switch 12, the igniter 4 is further arranged in the holder 2 a groove corresponding to the holder 1, the igniter is further connected with the holder 1, the holder 1 is further provided with the holder 13A, the protective tube is further connected with the holder 1 through the protective tube through the groove 13, and the protective tube is further provided with the protective tube is further connected with the protective tube 13A through the protective tube 13.

When the firecracker is used, firecracker is arranged in the transmitting tube 1 according to the correct setting-off direction, the lead wire of the firecracker is exposed from the lead wire opening 12, then the setting-off angle of the firecracker is adjusted, the ignition switch 3 is buckled, the bulge 31 on the ignition switch presses the pressing switch of the igniter 4, the flame is sprayed out from the ignition opening of the igniter 4, and the flame directly reaches the lead wire opening 12 through the cavity between the protector 13 and the transmitting tube 1, so that the lead wire is ignited, and the firecracker is successfully set off; the device can be used for setting off the firecracker in holidays, increasing the holiday atmosphere, and expelling animals, for example, the device can be used for setting off the firecracker in an orchard, expelling birds through the sound of explosion of the firecracker, and the like.

As shown in fig. 13 to 14, the end of the ignition switch 3 may be configured in a ring shape, so as to facilitate placement of fingers and prevent the fingers from sliding off the ignition switch 3 during the ignition process.

On the basis of the embodiment, the igniter 4 further comprises an arc lighter, a pressing switch of the arc lighter is matched with the protrusion 31 of the ignition switch 3, and after the ignition switch 3 is pressed down, the arc lighter works to generate an arc at an ignition port to ignite a lead.

On the basis of the above embodiment, the igniter 4 further comprises an electric heating wire, the communication switch of the electric heating wire is matched with the protrusion 31 of the ignition switch 3, and after the ignition switch 3 is pressed down, the electric heating wire is electrified to generate heat to ignite the lead wire.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. A firecracker setting-off device, characterized in that: the ignition device comprises a transmitting tube (1), wherein a lead port (12) is arranged on the transmitting tube (1), and the ignition device further comprises an igniter (4), wherein an ignition port of the igniter (4) is arranged outside the lead port (12); the transmitting tube (1) is also provided with a holder (2), and the igniter (4) is arranged on the holder (2); an ignition switch (3) is arranged on the holder (2), and the ignition switch (3) is connected with the igniter (4); the holder (2) is also provided with a through hole (23), and the ignition switch (3) passes through the through hole (23) and is connected with the holder (2) in a rotating way; the igniter (4) comprises a lighter, and the ignition switch (3) is provided with a bulge (31) which is abutted with a pressing switch of the lighter.

2. A firecracker setting-off device according to claim 1, wherein: a mounting groove (21) is arranged in the holder (2).

3. A firecracker setting-off device according to claim 2, characterized in that: and a limiting column (22) is further arranged in the mounting groove (21), and the igniter (4) is clamped between the limiting columns (22).

4. A firecracker setting-off device according to claim 2, characterized in that: the outer side of the lead port (12) is also provided with a protector (13), and an ignition port of the igniter (4) is arranged at one end of the protector (13).

5. The firecracker setting-off device according to claim 4, wherein: the protector (13) is U-shaped and forms a cavity with the transmitting tube (1) for flame to pass through.

6. The firecracker setting-off device according to claim 4, wherein: the holder (2) is provided with a groove (24) adapted to the guard (13).

7. A firecracker setting-off device according to claim 2, characterized in that: the emitting tube (1) is provided with a connector A (14), the holder (2) is correspondingly provided with a connector B (25), and the emitting tube (1) and the holder (2) are detachably connected and fixed with the connector B (25) through the connector A (14).