CN110094754B - Foldable ignition gun with safety device - Google Patents
Foldable ignition gun with safety device Download PDFInfo
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- CN110094754B CN110094754B CN201910368627.5A CN201910368627A CN110094754B CN 110094754 B CN110094754 B CN 110094754B CN 201910368627 A CN201910368627 A CN 201910368627A CN 110094754 B CN110094754 B CN 110094754B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/34—Component parts or accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/34—Component parts or accessories
- F23Q2/42—Fuel containers; Closures for fuel containers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a foldable ignition gun with a safety device, which comprises a compressed gas cylinder, wherein the top of the compressed gas cylinder is fixedly connected with a sealing ring plug, the top of the sealing ring plug is provided with a second gas pipe, the outer wall of the second gas pipe is welded with a welding rod, and the top end of the welding rod and the top end of the second gas pipe are both welded with a third gas pipe. According to the invention, when the displacement rod moves forwards, the braking magnetic block moves forwards, the magnetic block moves to the rear position of the vent notch, the displacement disc arranged in the vent notch is driven to move forwards, and the seal of the vent notch is realized.
Description
Technical Field
The invention belongs to the technical field of ignition guns, and particularly relates to a folding type ignition gun with a safety device.
Background
The burning torch kind divide into a lot of, suitable picnic including hand-held type, burning torch is when using, safety device is installed usually, avoid unexpected emergence, present flame gun safety device is when using, at the internally mounted multiunit component of flame gun, every group component is at the power consumption consuming time of installing, just can reach the insurance effect, make flame gun also can accomplish safety insurance when not using through simple component in the case, secondly current flame gun port connects the pole when using, do not possess folding effect, lead to when not using, in case the flame gun is by the braking flame unintentionally, lead to being in the people injury of flame gun port, so the flame gun port that possesses folding effect connects the pole and to say safelyr than not possessing folding flame gun port.
Disclosure of Invention
The invention aims to: in order to solve the above-mentioned problems, a foldable safety igniting gun is provided.
The technical scheme adopted by the invention is as follows:
a foldable ignition gun with a safety device comprises a compressed gas cylinder, wherein a sealing ring plug is fixedly connected to the top of the compressed gas cylinder, a second air pipe is arranged at the top of the sealing ring plug, a welding rod is welded to the outer wall of the second air pipe, a third air pipe is welded to the top end of the welding rod and the top end of the second air pipe, a rotary table is arranged at the bottom of the third air pipe, a threaded rod is fixedly connected to the front face of the top of the rotary table, a limiting disc is mounted at the bottom end of the third air pipe and located at the front end of the rotary table, a threaded cylinder is fixedly connected to the inner wall of the bottom end of the third air pipe, a displacement rod is fixedly connected to the top of the threaded rod, an ignition mechanism is fixedly connected to the upper portion of the outer wall of the third air pipe, a fire outlet sleeve is arranged on the left side of the ignition mechanism, and a high-temperature protection pipe is welded to the top of the fire outlet sleeve, the top of the high-temperature protection tube is welded with a second flame-throwing tube, the top of the second flame-throwing tube is provided with a first flame-throwing tube, a first air tube is arranged in an inner cavity of the compressed air cylinder, the top of the first air tube is welded with the lower portion of the outer wall of the second air tube, and an inflating mechanism is installed above the outer wall of the compressed air cylinder.
The inner cavity of the first air pipe is internally provided with a sealing ball, the outer wall of the first air pipe is provided with a chute opening, the outer wall of the sealing ball is welded with an arc-shaped block, and the length of the arc-shaped block is smaller than that of the chute opening.
The hollow cylinder is installed on the right side of the outer wall of the compressed gas cylinder, the front end of the hollow cylinder is located inside the compressed gas cylinder, the connection part of the hollow cylinder and the compressed gas cylinder is in a sealed shape, a push rod is arranged in the inner cavity of the hollow cylinder, a threaded element is connected to the bottom of the hollow cylinder in a threaded sealing mode, a diamond-shaped block is fixedly connected to the top of the push rod, a long-strip notch is formed in the back face of the front end of the push rod, a diamond-shaped sleeve is fixedly connected to the top of the hollow cylinder, a reset spring is installed in the notch, the diamond-shaped block is matched with the diamond-shaped sleeve in size, and the front end of the push rod is magnetic.
Wherein, ignition mechanism's bottom is the intake pipe to install sealed dish on the intake pipe inner wall, diamond-shaped cover and the notch of ventilating have been seted up respectively on sealed dish the front, the notch of ventilating is located two sets ofly the middle part of diamond-shaped cover, sliding connection has the displacement dish in the notch of ventilating, be connected with a notch on the outer wall of the notch of ventilating, be provided with the cross slider in the notch of a notch, the left and right sides of cross slider is the protrusion form, just the left and right sides of a notch is the notch form, and the protrusion form of being convenient for slides in the notch, also carries on spacingly simultaneously, the bottom welding of cross slider is at the positive rear end of displacement dish.
The magnetic block is installed on one surface, close to the sealing disc, of the displacement rod, and the magnetic block is located behind the sealing disc in the initial position.
The front surface of the outer wall of the second flame-spraying pipe is provided with a sliding groove opening, the inner walls of the left side and the right side of the sliding groove opening are provided with opposite sliding grooves, a sliding block is installed between the two groups of opposite sliding grooves, the rear end of the bottom of the groove opening of the sliding groove opening is provided with a threaded hole, the front surface of the sliding block is provided with a screw rod, and the top of the second flame-spraying pipe is provided with a first flame-spraying hole.
The outer wall of the second flame-spraying pipe is provided with a fixing plate, the left side and the right side of the front face of the fixing plate are respectively provided with a fixing piece and a nut, the bottom of the nut is in threaded connection with the top of the screw rod, and the bottom of the screw rod penetrates through the front face of the top of the fixing plate and is welded on the front face of the top of the sliding block.
The front end of the second flame spraying pipe is provided with a first flame spraying pipe, the top of the first flame spraying pipe is provided with an inner pipe, the bottom of the inner pipe penetrates through the top of the first flame spraying pipe and is located inside the first flame spraying pipe, the bottom of the first flame spraying pipe is welded with a base plate, and the outer wall of the base plate is welded with the front end of the back face of the fixing plate.
The bottom of the fixing piece penetrates through the front face of the top of the fixing plate and is installed on the outer wall of the chassis.
The ignition mechanism is characterized in that an ignition button is installed at the top of the ignition mechanism, a first electronic rod is installed on the left side of the bottom of the ignition mechanism, a second connecting rod is connected to the top of the first electronic rod in a spot welding mode, and a valve is installed at the rear end of the outer wall of the fire outlet sleeve.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, when the displacement rod moves forwards, the brake magnetic block moves forwards, the magnetic block moves to the rear position of the vent notch, the displacement disc arranged in the vent notch is driven to move forwards, the seal of the vent notch is realized, (the number of twisting turns of the rotary disc is controlled to push the displacement disc to move forwards), as the set of strip notches is arranged behind the vent notch, the cross slide block is connected in the strip notches in a sliding manner, and the bottom of the cross slide block is welded with the displacement disc, so that the displacement disc moves forwards more smoothly, the blockage phenomenon cannot occur, and when the displacement rod is positioned behind the diamond sleeve, the diamond sleeve can be sealed as above.
2. In the invention, the screw element is controlled to twist towards the front end of the inner cavity of the hollow cylinder, the S magnetic block at the top of the screw element repels the S magnetic block at the bottom of the push rod, so that the push rod moves towards the direction of the sealing ball, the diamond block is connected with the top of the push rod and is controlled to move forwards, when the push rod contacts with the end point of the diamond sleeve, the push rod is fixed and cannot move forwards, the push rod is positioned on the notch of the long-strip notch, and the push rod moves forwards above the long-strip notch to drive the arc block to rotate in an arc shape, when the arc block rotates, the sealing ball also rotates, the sealing ball replaces the opposite surface of the sealing ball with the through hole, when the push rod completely moves from the back to the front of the long-strip notch, the through hole on the outer wall of the sealing ball also rotates to the left side and the right side of the outer wall of the first air pipe, and the through hole is sealed by acting on the two sides, and gas sealing is realized, otherwise, the threaded element is twisted again to enable the threaded element to displace backwards, and the return spring at the front end of the hollow cylinder can reset the hollow cylinder to enable the hollow cylinder to return to the original position.
3. According to the invention, the first flame-spraying pipe is reset by swinging, the first flame-spraying pipe is controlled to move towards the top of the second flame-spraying pipe to push, so that the base plate at the bottom of the first flame-spraying pipe is sleeved on the top of the second flame-spraying pipe, meanwhile, the first flame-spraying hole at the top of the second flame-spraying pipe is fixedly connected with the built-in pipe, when the first flame-spraying pipe needs to be positioned, the first flame-spraying pipe penetrates through the front surface of the second flame-spraying pipe and the front surface of the sliding block through the screw rod again and is in threaded connection with the threaded hole, the first flame-spraying pipe is positioned, and the first flame-spraying pipe is prevented from being displaced when being repelled by gas.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the operation of the first air tube and the hollow cylinder in the present invention;
FIG. 3 is a view showing the operation of the displacement rod and the sealing disk in the present invention;
FIG. 4 is a front view of a second flame lance of the present invention;
FIG. 5 is a top view of the first and second flame tubes of the present invention;
FIG. 6 is an enlarged view of A in FIG. 1 according to the present invention.
The labels in the figure are: 1. a compressed gas cylinder; 2. a push rod; 3. a threaded element; 4. a hollow cylinder; 5. sealing the ball; 6. a first air pipe; 7. an inflation mechanism; 8. a second air pipe; 9. a seal ring plug; 10. welding a rod; 11. a displacement rod; 12. a third air pipe; 13. a threaded rod; 14. a threaded barrel; 15. a limiting disc; 16. a turntable; 17. discharging the fire sleeve; 18. a high temperature protection tube; 19. diamond-shaped blocks; 20. a strip slot; 21. a diamond sleeve; 22. sealing the disc; 23. a magnetic block; 24. a strip slot opening; 25. a crosshead shoe; 26. a displacement tray; 27. a vent slot; 28. a second flame spray pipe; 29. a chute opening; 30. a screw; 31. opposite sliding chutes; 32. a slider; 33. a first flame spray hole; 34. a build-in tube; 35. a first flame spray pipe; 36. a chassis; 37. a fixing member; 38. a fixing plate; 39. a nut; 40. an ignition button; 41. an ignition mechanism; 42. a first electronic lever; 43. a second connecting rod; 44. a valve; 45. a chute opening; 46. an arc-shaped block; 47. a threaded hole; 48 return springs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to fig. 1 and 2, which include a compressed gas cylinder 1, a sealing ring plug 9 is fixedly connected to the top of the compressed gas cylinder 1, and the part of fig. 1 and 2 mainly introduces the magnetic sealing of the inner cavity of the first gas pipe 6, first, it is described that a sealing ball 5 is installed in the inner cavity of the first gas pipe 6 to seal with the gas, and the outer wall of the opposite surface of the sealing ball 5 penetrates through the opening shape, the main trend of the gas enters the second gas pipe 8 through the first gas pipe 6, enters the displacement rod 11 from the second gas pipe 8, and is ejected through the upper part of the outer wall of the displacement rod 11, and an ignition mechanism 41 is matched to ignite and fire in the ejection process, a screw element 3 is installed at the bottom of the hollow cylinder 4, the screw element 3 is in threaded connection with the hollow cylinder 4 to seal the gas, and prevent the gas from escaping through the inner cavity of the hollow cylinder 4, wherein the inner cavity of the hollow cylinder 4 is provided with a push rod 2, the bottom of the push rod 2 is in an S magnetic block shape, the top of the threaded element 3 is also in an S magnetic block shape, the threaded element 3 is braked to rotate, so that the threaded element is driven towards the inside of the hollow cylinder 4, and the push rod 2 is repelled to move forwards, the push rod 2 can push the diamond 19 to move forwards when moving forwards, when the diamond 19 moves forwards and contacts the end point of the diamond sleeve 21, the threaded element is fixed and cannot move forwards, the push rod 2 is positioned on the notch of the strip notch 20 when the threaded element 2 moves forwards above the strip notch 20, the arc block 46 is driven to rotate in an arc shape, when the arc block 46 rotates, the sealing ball 5 also rotates, the sealing ball 5 is opposite to the perforation, when the push rod 2 completely moves from the back to the front of the strip notch 20, the through holes on the outer wall of the sealing ball 5 can also rotate to the left side and the right side of the outer wall of the first air pipe 6, and the through holes are sealed by acting on the two sides, so that the coal gas cannot be discharged, and a first sealing effect is realized;
please refer to fig. 1 and fig. 3, which mainly describe the flow rate of the gas, a threaded rod 13 is disposed in the inner cavity of the third gas pipe 12, a threaded cylinder 14 is installed on the inner wall of the bottom of the third gas pipe 12 for sealing with the gas, a rotary disc 16 is installed at the bottom end of the threaded rod 13, the rotary disc 16 rotates by braking, when rotating, the rotary disc 16 will press the threaded rod 13 to move forward, and the displacement rod 11 connected to the top of the threaded rod 13 will also move forward;
movement locus of the displacement rod 11: displacement rod 11 will control the gas flow rate of the opening in sealing disk 22 by slowly moving towards the place ahead of sealing disk 22 from the back of sealing disk 22, and it is briefly explained that the following magnetic blocks 23 are magnetic blocks and displacement disk 26 is an iron block, as described below: when the displacement rod 11 is in forward displacement, and brake the magnetic block 23 to move forward, the magnetic block 23 moves to the position behind the ventilation notch 27, will drive the displacement disc 26 installed in the ventilation notch 27 to move forward, and realize the sealing to the ventilation notch 27, the number of turns of twisting of the control turntable 16, push the distance of the forward displacement of the displacement disc 26, because a set of strip notches 24 have been seted up behind the ventilation notch 27, sliding connection crosshead shoe 25 in the strip notches 24, and the bottom of crosshead shoe 25 welds with the displacement disc 26, make the displacement disc 26 more smooth in forward displacement, the situation of slugging can not appear, when the displacement rod 11 is located the rear of the rhombus cover 21, as above, also can seal the rhombus cover 21.
Referring to fig. 1, 4, 5, and 6, the folding of the flame gun will be mainly described, because the first flame-projecting tube 35 is disposed in front of the second flame-projecting tube 28, and the outer wall of the second flame-projecting tube 28 is provided with a set of slide notches 29, wherein the slide notches 29 are respectively provided with two opposite slide slots 31 at the left and right sides thereof, and a set of slide blocks 32 is installed between the two sets of opposite slide slots 31, a fixing plate 38 is disposed between the connection positions of the outer walls of the first flame-projecting tube 35 and the second flame-projecting tube 28, the screw 30 penetrates the front surface of the fixing plate 38 and can be welded to the front surface of the slide blocks 32, the top of the screw 30 is threadedly connected with a set of nuts 39, the screw 30 is limited, and the fixing member 37 is installed at the left side of the front surface of the fixing plate 38, the fixing member 37 penetrates the front surface of the fixing plate 38 and is installed on the outer wall of the base plate 36, so as to form a fixing effect, when the folding is needed, the first flame-spraying pipe 35 is swung to be reset when the positioning device is used, the first flame-spraying pipe 35 is swung to be pushed to move towards the top of the second flame-spraying pipe 28 under the control of the first flame-spraying pipe 35, so that the bottom plate 36 at the bottom of the first flame-spraying pipe 35 is sleeved on the top of the second flame-spraying pipe 28, meanwhile, the first flame-spraying hole 33 at the top of the second flame-spraying pipe 28 is fixedly connected with the built-in pipe 34, when the first flame-spraying pipe 35 needs to be positioned, the first flame-spraying pipe 35 penetrates through the front face of the second flame-spraying pipe 28 and the front face of the sliding block 32 through the screw 30 at the second time and is in threaded connection with the threaded hole 47, and the first flame-spraying pipe 35 is positioned.
The working principle is as follows: when the gas in the compressed gas cylinder 1 passes through the first gas pipe 6, gas sealing is realized through the sealing round ball 5, so-called safety mechanism is used for avoiding gas overflow, when the gas is used, the threaded element 3 is controlled to twist towards the front end of the inner cavity of the hollow cylinder 4, the S magnetic block at the top of the threaded element 3 repels the S magnetic block at the bottom of the push rod 2, so that the push rod 2 moves towards the direction of the sealing round ball 5, because the top of the push rod 2 is connected with the diamond block 19, and the diamond block 19 is controlled to move forwards, and when the push rod contacts the end point of the diamond sleeve 21, the push rod 2 is fixed and cannot move forwards, and when the push rod 2 moves forwards above the strip notch 20, the arc block 46 is driven to rotate in an arc shape, when the arc block 46 rotates, the sealing round ball 5 also rotates, and the sealing round ball 5 is opposite to the perforation to change positions, when the push rod 2 completely moves from the back to the front of the strip notch 20, the through hole on the outer wall of the sealing round ball 5 can also rotate to the left side and the right side of the outer wall of the first air pipe 6, and the through hole can be sealed by acting on the two sides to realize air sealing, otherwise, the threaded element 3 is twisted again to make the threaded element move backwards, the reset spring 48 at the front end of the hollow cylinder 4 can reset the hollow cylinder 4 to make the hollow cylinder 4 return to the initial point, the sealing round ball 5 can also rotate again to facilitate the flow of air, the air enters the second air pipe 8 through the first air pipe 6 and enters the third air pipe 12 to control the rotating disc 16 to rotate, so that the rotating disc 16 moves forwards to extrude the displacement rod 11 to push forwards, when the displacement rod 11 moves forwards, and brakes the magnetic block 23 to move forwards, the magnetic block 23 moves to the position behind the vent notch 27 to drive the displacement disc 26 installed in the vent notch 27 to move forwards, the sealing of the vent notch 27 is realized, the number of twisting turns of the turntable 16 is controlled, namely the displacement distance of the displacement rod 11 is controlled, then the sealing caliber of the displacement disk 26 to the vent notch 27 is controlled, the ignition button 40 is controlled to extrude downwards after the gas flow rate is controlled, the brake ignition mechanism 41 conducts electric energy to the first electronic rod 42 and the second connecting rod 43, and ignition is realized;
regarding the folding flame gun, when the folding is needed, the first flame tube 35 is swung to realize the folding, when the folding is needed, the first flame tube 35 is swung to reset, the first flame tube 35 is controlled to move towards the top of the second flame tube 28 to push, so that the bottom plate 36 at the bottom of the first flame tube 35 is sleeved on the top of the second flame tube 28, meanwhile, the first flame hole 33 at the top of the second flame tube 28 is fixedly connected with the built-in pipe 34, when the first flame tube 35 needs to be positioned, the screw 30 penetrates through the front surface of the second flame tube 28 and the front surface of the slide block 32 and is screwed in the screw hole 47 to position the first flame tube 35, and the first flame tube 35 is prevented from being displaced when the gas is repelled.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. The utility model provides a foldable area safeties ignition gun, includes compressed gas cylinder (1), its characterized in that: the top of the compressed gas bottle (1) is fixedly connected with a sealing ring plug (9), the top of the sealing ring plug (9) is provided with a second gas pipe (8), the outer wall of the second gas pipe (8) is welded with a welding rod (10), the top end of the welding rod (10) and the top end of the second gas pipe (8) are both welded with a third gas pipe (12), the bottom of the third gas pipe (12) is provided with a turntable (16), the top front surface of the turntable (16) is fixedly connected with a threaded rod (13), the bottom end of the third gas pipe (12) is provided with a limiting disc (15), the limiting disc (15) is positioned at the front end of the turntable (16), the bottom end inner wall of the third gas pipe (12) is fixedly connected with a threaded cylinder (14), the top of the threaded rod (13) is fixedly connected with a displacement rod (11), an ignition mechanism (41) is fixedly connected above the outer wall of the third gas pipe (12), a fire outlet sleeve (17) is arranged on the left side of the ignition mechanism (41), a high-temperature protection pipe (18) is welded at the top of the fire outlet sleeve (17), a second fire spraying pipe (28) is welded at the top of the high-temperature protection pipe (18), a first fire spraying pipe (35) is arranged at the top of the second fire spraying pipe (28), a first air pipe (6) is arranged in an inner cavity of the compressed air bottle (1), the top of the first air pipe (6) is welded with the lower portion of the outer wall of the second air pipe (8), an inflation mechanism (7) is arranged above the outer wall of the compressed air bottle (1),
a sealing round ball (5) is arranged in the inner cavity of the first air pipe (6), a sliding groove opening (45) is formed in the outer wall of the first air pipe (6), an arc-shaped block (46) is welded on the outer wall of the sealing round ball (5), the length of the arc-shaped block (46) is smaller than that of the sliding groove opening (45),
a hollow cylinder (4) is installed on the right side of the outer wall of the compressed gas cylinder (1), the front end of the hollow cylinder (4) is located inside the compressed gas cylinder (1), the joint of the hollow cylinder (4) and the compressed gas cylinder (1) is sealed, a push rod (2) is arranged in the inner cavity of the hollow cylinder (4), a threaded element (3) is connected to the bottom of the hollow cylinder (4) in a threaded sealing mode, a diamond block (19) is fixedly connected to the top of the push rod (2), a long-strip notch (20) is formed in the back of the front end of the push rod (2), a diamond sleeve (21) is fixedly connected to the top of the hollow cylinder (4), a reset spring (48) is installed in the notch of the diamond sleeve (21), the diamond block (19) is matched with the diamond sleeve (21) in size, and the front end of the push rod (2) is magnetic,
the bottom of ignition mechanism (41) is the intake pipe to install sealed dish (22) on the intake pipe inner wall, rhombus cover (21) and ventilation notch (27) have been seted up respectively on the front of sealed dish (22), ventilation notch (27) are located two sets of the middle part of rhombus cover (21), sliding connection has displacement dish (26) in the notch of ventilation notch (27), be connected with strip notch (24) on the outer wall of ventilation notch (27), be provided with cross slider (25) in the notch of strip notch (24), the left and right sides of cross slider (25) is the protrusion form, just the left and right sides of strip notch (24) is the notch form, and the protrusion form of being convenient for slides in the notch, also carries on spacingly simultaneously, the bottom welding of cross slider (25) is at the front rear end of displacement dish (26),
a magnetic block (23) is arranged on one surface of the displacement rod (11) close to the sealing disc (22), the initial position of the magnetic block (23) is positioned behind the sealing disc (22),
a sliding groove opening (29) is formed in the front face of the outer wall of the second flame-throwing pipe (28), opposite sliding grooves (31) are formed in the inner walls of the left side and the right side of the sliding groove opening (29), a sliding block (32) is installed between the two groups of opposite sliding grooves (31), a threaded hole (47) is formed in the rear end of the bottom of the groove opening of the sliding groove opening (29), a screw rod (30) is installed on the front face of the sliding block (32), a first flame-throwing hole (33) is formed in the top of the second flame-throwing pipe (28),
a fixing plate (38) is arranged on the outer wall of the second flame-throwing tube (28), a fixing piece (37) and a screw cap (39) are respectively arranged on the left side and the right side of the front face of the fixing plate (38), the bottom of the screw cap (39) is in threaded connection with the top of the screw rod (30), the bottom of the screw rod (30) penetrates through the front face of the top of the fixing plate (38) and is welded on the front face of the top of the sliding block (32),
a first flame spraying pipe (35) is arranged at the front end of the second flame spraying pipe (28), an internal pipe (34) is installed at the top of the first flame spraying pipe (35), the bottom of the internal pipe (34) penetrates through the top of the first flame spraying pipe (35) and is positioned inside the first flame spraying pipe (35), a chassis (36) is welded at the bottom of the first flame spraying pipe (35), the outer wall of the chassis (36) is welded with the front end of the back of the fixing plate (38),
the bottom of the fixing piece (37) penetrates through the top front surface of the fixing plate (38) and is arranged on the outer wall of the chassis (36),
an ignition button (40) is installed at the top of the ignition mechanism (41), a first electronic rod (42) is installed on the left side of the bottom of the ignition mechanism (41), a second connecting rod (43) is connected to the top of the first electronic rod (42) in a spot welding mode, a valve (44) is installed at the rear end of the outer wall of the fire outlet sleeve (17),
when gas in the compressed gas cylinder passes through the first gas pipe, gas sealing is realized through the sealing ball, so-called safety mechanism is used for avoiding gas overflow, when the gas cylinder is used, the threaded element is controlled to twist towards the front end of the inner cavity of the hollow cylinder, the S magnetic block at the top of the threaded element repels the S magnetic block at the bottom of the push rod, so that the push rod moves towards the direction of the sealing ball, as the top of the push rod is connected with the diamond block and simultaneously controls the diamond block to move forwards, when the push rod contacts the end point of the diamond sleeve, the push rod is fixed and cannot move forwards, and when the push rod moves forwards above the rectangular notch, the arc block is driven to rotate in an arc shape, when the arc block rotates, the sealing ball also rotates, the sealing ball is opposite to the perforation, and when the push rod completely moves from the back to the front of the rectangular notch, the through hole on the outer wall of the sealing ball can also rotate to the left side and the right side of the outer wall of the first air pipe, and the through hole is sealed through the left side and the right side, so that air sealing is realized, otherwise, the threaded element is twisted again to enable the threaded element to move backwards, the reset spring at the front end of the hollow cylinder can reset the hollow cylinder to enable the hollow cylinder to reset to the initial point, the sealing ball can also rotate again and facilitate the flow of air, the air enters the second air pipe through the first air pipe and then enters the third air pipe, the rotating disc is controlled to rotate to enable the rotating disc to move forwards, the displacement rod is extruded to push forwards, when the displacement rod moves forwards, the braking magnetic block moves forwards, the magnetic block moves to the rear position of the vent notch, the displacement disc installed in the vent notch is driven to move forwards, the sealing of the vent notch is realized, the number of twisting turns of the rotating disc is controlled, so that the displacement distance of the displacement rod can be controlled, then controlling the sealing caliber of the displacement disc to the vent notch, controlling the ignition button to extrude downwards after controlling the gas flow rate, and braking the ignition mechanism to conduct electric energy to the first electronic rod and the second connecting rod and realize ignition;
regarding folding flame gun, when needing to be folded, swing first flame projecting pipe and realize, when using, swing first flame projecting pipe and reset it, control first flame projecting pipe again and promote towards the displacement of second flame projecting pipe top, make the chassis of first flame projecting pipe bottom embolia the top of second flame projecting pipe, the first flame projecting hole at second flame projecting pipe top will be connected fixedly with the inner pipe simultaneously, when needing to fix a position first flame projecting pipe, make it run through the front of second flame projecting pipe and the front of slider through the screw rod again, and threaded connection is in the screwed hole, will fix a position first flame projecting pipe, avoid first flame projecting pipe to run out the position when receiving gas repulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368627.5A CN110094754B (en) | 2019-05-05 | 2019-05-05 | Foldable ignition gun with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368627.5A CN110094754B (en) | 2019-05-05 | 2019-05-05 | Foldable ignition gun with safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110094754A CN110094754A (en) | 2019-08-06 |
| CN110094754B true CN110094754B (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368627.5A Active CN110094754B (en) | 2019-05-05 | 2019-05-05 | Foldable ignition gun with safety device |
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| Country | Link |
|---|---|
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| CN112127553B (en) * | 2020-08-07 | 2021-07-27 | 中国建筑第二工程局有限公司 | Building engineering technology waterproof design waterproofing membrane lays fixing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1680751A (en) * | 2004-04-08 | 2005-10-12 | 联合工业股份公司 | Safety device for a lighting valve of a gas burner |
| US20090068606A1 (en) * | 2007-09-12 | 2009-03-12 | Fujifilm Corporation | Hand-held gas combustion apparatus |
| CN101532675A (en) * | 2008-03-13 | 2009-09-16 | 宁波新海电气股份有限公司 | Folding safety igniting gun |
| CN101984746A (en) * | 2005-09-02 | 2011-03-09 | 斯克里普东海会社 | Foldable igniter |
| US20120094241A1 (en) * | 2010-10-18 | 2012-04-19 | Innovative Engineering Solutions, Inc. | Propellant Flow Actuated Piezoelectric Igniter for Combustion Engines |
| CN205372625U (en) * | 2016-03-02 | 2016-07-06 | 温州一正烟具有限公司 | Fire spraying gun |
-
2019
- 2019-05-05 CN CN201910368627.5A patent/CN110094754B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1680751A (en) * | 2004-04-08 | 2005-10-12 | 联合工业股份公司 | Safety device for a lighting valve of a gas burner |
| CN101984746A (en) * | 2005-09-02 | 2011-03-09 | 斯克里普东海会社 | Foldable igniter |
| US20090068606A1 (en) * | 2007-09-12 | 2009-03-12 | Fujifilm Corporation | Hand-held gas combustion apparatus |
| CN101532675A (en) * | 2008-03-13 | 2009-09-16 | 宁波新海电气股份有限公司 | Folding safety igniting gun |
| US20120094241A1 (en) * | 2010-10-18 | 2012-04-19 | Innovative Engineering Solutions, Inc. | Propellant Flow Actuated Piezoelectric Igniter for Combustion Engines |
| CN205372625U (en) * | 2016-03-02 | 2016-07-06 | 温州一正烟具有限公司 | Fire spraying gun |
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| CN110094754A (en) | 2019-08-06 |
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