CN212841691U - Convenient assembling's burning torch - Google Patents
Convenient assembling's burning torch Download PDFInfo
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- CN212841691U CN212841691U CN202021356225.8U CN202021356225U CN212841691U CN 212841691 U CN212841691 U CN 212841691U CN 202021356225 U CN202021356225 U CN 202021356225U CN 212841691 U CN212841691 U CN 212841691U
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- ventilation
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Abstract
The utility model belongs to the technical field of some firearm, concretely relates to convenient assembling's burning torch. Adopt soft ignition electric wire, return circuit electric wire and bleed hose to current naked light burning torch, assemble inconvenient not enough, the utility model discloses a following technical scheme: the utility model provides a convenient assembling's ignition gun, includes rifle body and barrel, the rifle body has the gas chamber that can store liquefied combustible gas, the gas chamber upper end is equipped with piezoelectric assembly and gas outlet nozzle, the gas outlet nozzle is connected to piezoelectric assembly one utmost point, barrel upper portion is equipped with the discharge electrode, the other utmost point of piezoelectric assembly is connected to the discharge electrode, the ignition gun still includes a conductive spring that ventilates, the conductive spring lower extreme that ventilates inserts in the gas outlet nozzle, the conductive spring upper end of ventilating with form the discharge clearance between the discharge electrode, the conductive spring cavity that ventilates forms gas channel. The utility model has the advantages that: the assembly is convenient, the assembly efficiency is greatly improved, and the requirement of automatic assembly can be met.
Description
Technical Field
The utility model belongs to the technical field of some firearm, concretely relates to convenient assembling's burning torch.
Background
The existing ignition gun generally uses a liquefied flammable gas such as liquefied petroleum gas, and the principle is similar to that of adding a fire outlet pipe to a fire outlet assembly of a lighter.
The ignition system of the existing ignition gun mainly comprises a gas-entraining hose for conveying combustible gas, a piezoelectric component, a soft ignition lead of the piezoelectric component, a soft loop lead of the piezoelectric component and a gun barrel, wherein the gas-entraining hose is sleeved on a gas outlet nozzle. In order to reduce the length of the lead and facilitate installation, part of manufacturers connect the soft ignition lead with the gun barrel, so that the gun barrel replaces part of the soft ignition lead.
The existing ignition gun has the advantages that the ignition wire, the loop wire and the air-entraining hose are soft bodies, manual operation is needed when the ignition wire, the loop wire and the air-entraining hose are assembled, the assembling space is small, parts are small, the assembling is difficult, and the automatic assembling is not suitable.
In order to improve the automatic assembly level, the existing partial ignition gun adopts a multi-core hard electric wire to connect with the air outlet nozzle, and the multi-core hard electric wire plays the roles of ventilation and electric conduction at the same time. However, the multi-core hard wire and the air outlet nozzle need to be connected through a sealing tube.
SUMMERY OF THE UTILITY MODEL
The utility model discloses adopt soft ignition electric wire, return circuit electric wire and bleed hose to current naked light burning torch, assemble inconvenient not enough, provide a convenient assembling's burning torch.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a convenient assembling's ignition gun, includes rifle body and barrel, the rifle body has the gas chamber that can store liquefied combustible gas, the gas chamber upper end is equipped with piezoelectric assembly and gas outlet nozzle, the gas outlet nozzle is connected to piezoelectric assembly one utmost point, barrel upper portion is equipped with the discharge electrode, the other utmost point of piezoelectric assembly is connected to the discharge electrode, the ignition gun still includes a conductive spring that ventilates, the conductive spring lower extreme that ventilates inserts in the gas outlet nozzle, the conductive spring upper end of ventilating with form the discharge clearance between the discharge electrode, the conductive spring cavity that ventilates forms gas channel.
The utility model adopts the ventilating and conducting spring which has the functions of providing a gas channel and conducting electricity; the lower end of the ventilating conductive spring is inserted into the air outlet nozzle, the assembly between the ventilating conductive spring and the air outlet nozzle is easy, and the ventilating conductive spring can be assembled without a third part; the ventilation conductive spring can also play the role of a firing pin or a firing spring, thereby reducing parts. The utility model discloses an ignition gun, during its electrically conductive spring lower extreme disect insertion that ventilates goes out the air cock, is convenient for realize automatic assembly. Even if manual operation is adopted, the efficiency is also greatly improved.
As an improvement, the middle part of the ventilating conductive spring is tightly pressed to form a seal, and the upper end of the ventilating conductive spring is provided with a circular seam. The gap is arranged between a plurality of circles at the upper end of the ventilation conductive spring, so that compared with the gap which is seamless, the ignition is more stable.
As an improvement, the two ends of the ventilation conductive spring are provided with circular seams, and the direction does not need to be distinguished in the process of assembling the ventilation conductive spring to the air outlet nozzle.
As an improvement, the lower end of the ventilation conductive spring is tightly matched and sealed with the air outlet nozzle, so that air leakage is prevented, and the assembly is convenient.
As the improvement, the gun body is provided with a connecting seat, the connecting seat is clamped with the gun body, and the gun barrel is clamped with the connecting seat.
As an improvement, the gun barrel is installed on the connecting seat, the lower end of the gun barrel extends to form a conductive convex part, and a through hole for the conductive convex part to penetrate through is formed in one side, close to the piezoelectric electron, of the connecting seat.
As a refinement, the piezoelectric component has a lead-out wire connected to the conductive protrusion.
As a refinement, the gun body has a positioning slot and the lead-out wire has a transverse section, which is positioned in the positioning slot.
As an improvement, a guide tube is arranged in the gun barrel, and the ventilation conductive spring is arranged in the guide tube and can lift relative to the guide tube.
As an improvement, the lower part of the discharge electrode of the gun barrel is concave inwards to form a limiting convex part of the guide tube.
As an improvement, the air outlet nozzle is connected with the piezoelectric component through a flat conductive warping plate.
The utility model discloses a convenient ignition gun of assembly's beneficial effect is: the ventilation conductive spring replaces an original air-entraining hose, the hard ventilation conductive spring 3 and the air outlet nozzle can adopt a plug-in mounting process, the difficult process that the air-entraining hose is sleeved on the air outlet nozzle is reduced, the assembly of a soft electric wire is reduced, the assembly is convenient, the assembly efficiency is greatly improved, and the automatic assembly requirement can be met.
Drawings
Fig. 1 is a schematic front view of an ignition gun according to a first embodiment of the present invention.
Fig. 2 is a schematic right-view structural diagram of an ignition gun according to a first embodiment of the present invention.
Fig. 3 is a sectional view taken along the line a-a in fig. 2.
Fig. 4 is an exploded view of an ignition gun according to a first embodiment of the present invention.
Fig. 5 is a schematic structural view of a gun body of an ignition gun according to a first embodiment of the present invention.
Fig. 6 is a schematic structural view of a ventilation conductive spring of an ignition gun according to a first embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a connecting seat of an ignition gun according to a first embodiment of the present invention.
Fig. 8 is a schematic structural view of a guide tube of an ignition gun according to a first embodiment of the present invention.
Fig. 9 is a schematic structural view of a barrel of an ignition gun according to a first embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a piezoelectric assembly of an ignition gun according to a first embodiment of the present invention.
In the figure, 1, a gun body; 11. positioning a groove;
2. an air outlet nozzle;
3. a conductive spring; 31. performing circular sewing;
4. a connecting seat; 41. a through hole;
5. a barrel; 51. a conductive protrusion; 52. a discharge electrode; 53. a limiting convex part;
6. a guide tube; 61. a funnel hole;
7. a piezoelectric component; 71. an outgoing line; 711. a transverse segment;
8. a conductive rocker;
9. and (6) pressing a key.
Detailed Description
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Other embodiments obtained by those skilled in the art without any creative work based on the embodiments belong to the protection scope of the present invention.
Referring to fig. 1 to 10, the utility model discloses a convenient assembling's burning torch, including the rifle body and barrel, the rifle body has the gas chamber that can store liquefied combustible gas, the gas chamber upper end is equipped with piezoelectric assembly and air outlet nozzle, piezoelectric assembly connects the air outlet nozzle for one utmost point, barrel upper portion is equipped with the discharge electrode, the other utmost point of piezoelectric assembly is connected to the discharge electrode, burning torch still includes a conductive spring of ventilating, the conductive spring lower extreme that ventilates inserts in the air outlet nozzle, the conductive spring upper end of ventilating with form the discharge gap between the discharge electrode, the conductive spring cavity of ventilating forms gas channel.
The utility model adopts the ventilating and conducting spring which has the functions of providing a gas channel and conducting electricity; the lower end of the ventilation conductive spring is inserted into the air outlet nozzle, the ventilation conductive spring and the air outlet nozzle are easy to assemble, and the ventilation conductive spring can be realized without a third part. The utility model discloses an ignition gun, during its electrically conductive spring lower extreme disect insertion that ventilates goes out the air cock, is convenient for realize automatic assembly. Even if manual operation is adopted, the efficiency is also greatly improved.
Example one
Referring to fig. 1 to 10, a convenient assembling ignition gun according to an embodiment of the present invention includes a gun body 1 and a gun barrel 5, the gun body 1 has a gas chamber capable of storing liquefied combustible gas, the upper end of the gas chamber is provided with a piezoelectric assembly 7 and a gas outlet 2, one pole of the piezoelectric assembly 7 is connected to the gas outlet 2, the upper portion of the gun barrel 5 is provided with a discharge electrode 52, the discharge electrode 52 is connected to the other pole of the piezoelectric assembly 7, the ignition gun further includes a ventilation conductive spring 3, the lower end of the ventilation conductive spring 3 is inserted into the gas outlet 2, a discharge gap is formed between the upper end of the ventilation conductive spring 3 and the discharge electrode 52, and the ventilation conductive spring 3 is hollow to form a gas channel.
In this embodiment, the middle of the ventilation conductive spring 3 is tightly pressed to form a seal, and the upper end of the ventilation conductive spring 3 is provided with a ring seam 31. Gaps are formed among a plurality of circles at the upper end of the ventilation conductive spring 3, and compared with the gaps, the ignition is more stable.
In this embodiment, the ventilation conductive spring 3 has the circular seam 31 at both ends, and there is no need to distinguish directions in the process of assembling the ventilation conductive spring 3 to the air outlet nozzle 2.
In this embodiment, the lower end of the ventilation conductive spring 3 is tightly matched and sealed with the air outlet nozzle 2, so that air leakage is prevented, and the assembly is convenient.
In this embodiment, the gun body 1 is provided with the connecting seat 4, the connecting seat 4 is connected with the gun body 1 in a clamping manner, and the gun barrel 5 is connected with the connecting seat 4 in a clamping manner. The connecting seat 4 is provided with a guide convex part, a buckle is arranged on the guide convex part, and the upper end of the gun body 1 is provided with a guide groove matched with the guide convex part and a clamping groove matched with the buckle on the guide convex part. Connecting seat 4 has the buckle, sets up the deformation groove around the buckle, and barrel 5 has the draw-in groove with connecting seat 4's buckle matched with.
In this embodiment, the barrel 5 is mounted on the connecting seat 4, the lower end of the barrel 5 extends to form a conductive protrusion 51, and a through hole 41 for the conductive protrusion 51 to pass through is formed on one side of the connecting seat 4 close to the piezoelectric electron.
In the present embodiment, the piezoelectric element 7 has lead wires 71, and the lead wires 71 are connected to the conductive bumps 51.
In this embodiment, the gun body 1 has a positioning groove 11, the extension line 71 has a transverse section 711, and the transverse section 711 is positioned in the positioning groove 11.
In this embodiment, the lead wire 71 of the piezoelectric element 7 may be a wire with a certain hardness, so that when the conductive element is inserted into the gun body 1, the lead wire 71 is not deformed, and the transverse section 711 of the lead wire 71 may be directly inserted into the positioning groove 11 of the gun body 1.
In this embodiment, a guide tube 6 is disposed in the barrel 5, the conductive vent spring 3 is disposed in the guide tube 6, and the conductive vent spring 3 can be lifted and lowered relative to the guide tube 6.
In this embodiment, the lower end of the guide tube 6 is inserted into the connecting seat 4, and the guide tube 6 is tightly fitted with the connecting seat 4. The guide tube 6 is provided with a through hole 41, and the ventilating conductive spring 3 is arranged in the through hole 41 in a liftable manner. The through hole 41 comprises a funnel hole 61 at the upper end of the guide pipe 6, the small hole section of the funnel hole 61 is arranged on the upper part, the conical hole section is arranged on the lower part, the hole diameter of the small hole section of the funnel hole 61 is larger than the outer diameter of the ventilation conductive spring 3, and the funnel hole 61 forms a guide part.
In this embodiment, the inner diameter of the barrel 5 is larger than the outer diameter of the guide tube 6.
In this embodiment, the discharge electrode 52 of the barrel 5 is recessed below to form a limit protrusion 53 of the guide tube 6.
In this embodiment, the air outlet nozzle 2 is connected to the piezoelectric component 7 through a flat conductive rocker 8.
The utility model provides a burning torch, the conducting spring 3 of ventilating and air outlet 2, connecting seat 4 and the rifle body 1, stand pipe 6 and connecting seat 4, barrel 5 and connecting seat 4, piezoelectric assembly 7 and the rifle body 1, button 9 all can peg graft with the rifle body 1, when the assembly, can insert air outlet 2 with the conducting spring 3 of ventilating, insert the rifle body 1 with connecting seat 4, insert connecting seat 4 with stand pipe 6 in, overlap barrel 5 on connecting seat 4, insert the rifle body 1 with piezoelectric assembly 7, insert the rifle body 1 with button 9.
The utility model discloses embodiment one's ignition principle is: press button 9, it is downward that button 9 drives the piezoelectricity electron upper end, piezoelectric assembly 7 upper end drives electrically conductive wane 8 and is close to piezoelectric assembly 7 one end downwards, because the strong point of electrically conductive wane 8 is at the middle part, electrically conductive wane 8 is kept away from piezoelectric assembly 7 one end and is risen, open out gas nozzle 2, the gas flows to the conductive spring 3 upper end of ventilating through gas nozzle 2 and the gas channel of the conductive spring 3 of ventilating in the gas chamber of cavity, and simultaneously, piezoelectric assembly 7 upper end is through electrically conductive wane 8, go out gas nozzle 2, the conductive spring 3 of ventilating, barrel 5 (including discharge electrode 52 and electrically conductive convex part 51), piezoelectric assembly 7's lead-out wire 71 forms the circuit that discharges, realize igniteing.
The utility model provides a convenient ignition gun of assembly's beneficial effect is: the ventilation conductive spring 3 replaces the original air-entraining hose, the hard ventilation conductive spring 3 and the air outlet nozzle 2 can adopt a plug-in mounting process, so that the difficult process of sleeving the air-entraining hose on the air outlet nozzle 2 is reduced, the assembly of a soft electric wire is reduced, the assembly is convenient, the assembly efficiency is greatly improved, and the automatic assembly requirement can be met; the ventilation conductive spring 3 and the air outlet nozzle 2, the connecting seat 4 and the gun body 1, the guide tube 6 and the connecting seat 4, the gun barrel 5 and the connecting seat 4, the piezoelectric component 7 and the gun body 1, and the press key 9 and the gun body 1 can be inserted, when in assembly, the ventilation conductive spring 3 can be inserted into the air outlet nozzle 2, the connecting seat 4 is inserted into the gun body 1, the guide tube 6 is inserted into the connecting seat 4, the gun barrel 5 is sleeved on the connecting seat 4, the piezoelectric component 7 is inserted into the gun body 1, and the press key 9 is inserted into the gun body 1; the ventilation conductive spring 3 also plays a role of a firing pin or a firing spring, so that the firing pin or the firing spring does not need to be additionally arranged, and parts are reduced.
While the present invention has been described with reference to the particular illustrative embodiments, it will be understood by those skilled in the art that the present invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the present invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a convenient assembling's ignition gun, includes rifle body (1) and barrel (5), rifle body (1) has the gas chamber that can store liquefied combustible gas, the gas chamber upper end is equipped with piezoelectric assembly (7) and goes out gas nozzle (2), go out gas nozzle (2) in piezoelectric assembly (7) one utmost point connection, barrel (5) upper portion is equipped with discharge electrode (52), another utmost point of piezoelectric assembly (7) is connected in discharge electrode (52), its characterized in that: the ignition gun further comprises a ventilation conductive spring (3), the lower end of the ventilation conductive spring (3) is inserted into the air outlet nozzle (2), a discharge gap is formed between the upper end of the ventilation conductive spring (3) and the discharge electrode (52), and the ventilation conductive spring (3) is hollow to form a gas channel.
2. An ignition gun as recited in claim 1, wherein: the middle part of the ventilation conductive spring (3) is tightly pressed to form a seal, and the upper end of the ventilation conductive spring (3) is provided with a ring seam (31).
3. An ignition gun as recited in claim 1, wherein: the lower end of the ventilation conductive spring (3) is tightly matched and sealed with the air outlet nozzle (2).
4. An ignition gun as recited in claim 1, wherein: the lower end of the barrel (5) extends to form a conductive convex part (51), the piezoelectric component (7) is provided with a lead wire (71), and the lead wire (71) is connected with the conductive convex part (51).
5. An ignition gun as recited in claim 4, wherein: the gun body (1) is provided with a positioning groove (11), the outgoing line (71) is provided with a transverse section (711), and the transverse section (711) is positioned in the positioning groove (11).
6. An ignition gun as recited in claim 4, wherein: the gun is characterized in that the gun body (1) is provided with a connecting seat (4), the connecting seat (4) is connected with the gun body (1) in a clamped mode, and the gun barrel (5) is connected with the connecting seat (4) in a clamped mode.
7. An ignition gun as recited in claim 6, wherein: one side of the connecting seat (4) close to the piezoelectric electron is provided with a through hole (41) for the conductive convex part (51) to pass through.
8. An ignition gun as recited in claim 1, wherein: a guide tube (6) is arranged in the gun tube (5), the ventilation conductive spring (3) is arranged in the guide tube (6), and the ventilation conductive spring (3) can lift relative to the guide tube (6).
9. An ignition gun as recited in claim 8, wherein: the lower part of the discharge electrode (52) of the gun barrel (5) is concave inwards to form a limiting convex part (53) of the guide tube (6).
10. An ignition gun as recited in claim 1, wherein: the air outlet nozzle (2) is connected with the piezoelectric component (7) through a flat conductive warping plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356225.8U CN212841691U (en) | 2020-07-10 | 2020-07-10 | Convenient assembling's burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356225.8U CN212841691U (en) | 2020-07-10 | 2020-07-10 | Convenient assembling's burning torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212841691U true CN212841691U (en) | 2021-03-30 |
Family
ID=75114845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021356225.8U Active CN212841691U (en) | 2020-07-10 | 2020-07-10 | Convenient assembling's burning torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212841691U (en) |
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2020
- 2020-07-10 CN CN202021356225.8U patent/CN212841691U/en active Active
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