CN210801264U

CN210801264U - Ignition device capable of realizing ignition at any angle

Info

Publication number: CN210801264U
Application number: CN201921380649.5U
Authority: CN
Inventors: 陈帅君; 边嘉宾
Original assignee: Tianjin Agricultural University
Current assignee: Tianjin Agricultural University
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-19
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to the technical field of ignition equipment, and discloses an ignition device capable of realizing ignition at any angle, which comprises a shell; the rifle body reaches and rotates through screens mechanism and set up in the barrel of rifle body one end, the internal connection of rifle has the electron subassembly of igniting, gas tank and governing valve, the governing valve is connected with the outlet duct on the gas tank, slide on the external wall of rifle and be provided with the trigger of igniting of control electron subassembly, the ignition lead wire of electron subassembly and outlet duct are all worn to locate in the rifle pipe, the barrel includes the rotation joint, the rotation regulation head, the ignition head and air guide rod, the rotation joint's both ends are rotated respectively and are connected rifle body and rotation regulation head, the air guide rod is connected between rotation regulation head and ignition head. Therefore, the gun barrel can be adjusted and rotated to any position without rotating the hand of a user, and the gun barrel is convenient for the user to use; in addition, the air guide rod can be bent at any angle, so that the air guide rod can be bent as required, and heating and ignition work on some complex structures is facilitated.

Description

Ignition device capable of realizing ignition at any angle

Technical Field

The utility model relates to an ignition equipment technical field, concretely relates to ignition that can realize arbitrary angle and ignite.

Background

The electronic ignition device is used in daily ignition operation, such as ignition of an alcohol lamp in a laboratory or preliminary preheating of some articles and ordinary field ignition.

The fixed single problem of direction of igniting of current burning torch for the solution carry inconvenience and ignition rifle bar sets up to rotating between many with ignition rifle bar and the body of a gun and connects, thereby ignition rifle bar is collapsible when not using to accomodate as an organic whole with the body of a gun and reduce the shared space of ignition and conveniently carry, thereby the expansion angle of adjustable ignition rifle bar realizes the function that the angle of igniting is adjustable when using simultaneously.

The disclosed ignition device of rotatory folding burning torch includes the rifle body, ignites trigger, barrel, electron ignition subassembly, gas tank, the valve subassembly of giving vent to anger according to the patent that application number is CN200520071375.3, electron ignition subassembly, gas tank set up in the inner chamber of the rifle body together with the valve subassembly of giving vent to anger, and electron line and trachea penetrate the barrel through the rifle body and are connected with the flame subassembly that sets up in the barrel, and the rifle body sets up with the barrel components of a whole that can function independently, and the rifle body passes through screens mechanism rotation with the barrel and is connected. The screens is rotated between this patent barrel and the rifle body and is connected, can make things convenient for the dismouting folding, and the angle of barrel can carry out the regulation in the single plane.

However, the gun rod of the ignition device in the above technical scheme can realize rotation adjustment in a single plane, and when adjustment in other directions is needed, the ignition gun head can reach a specified position only by rotating the gun rod at a certain angle in cooperation with the hand of a user holding the gun body, but at this time, the holding hand of the user is easy to be fatigued and used, and the rigid gun rod can easily cause the ignition gun head not to reach the specified position due to the blocking limitation of the external structure of the device when heating a specific position in a device with a complex structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a can realize ignition of arbitrary angle, the device can many barrows carry out the regulation of arbitrary direction angle to the barrows itself can realize the bending of arbitrary direction angle, facilitates the use from this.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a can realize ignition of arbitrary angle, includes electronic ignition subassembly, gas tank and governing valve, the outlet duct of governing valve on with the gas tank is connected, the ignition lead wire of electronic ignition subassembly all wears to locate in the rifle with the outlet duct, a serial communication port, the barrel includes rotary joint, rotation regulation head, ignition head and air guide rod, the rotation joint's both ends are rotated respectively and are connected rifle body and rotation regulation head, air guide rod fixed connection is between rotation regulation head and ignition head, set up the ignition subassembly in the ignition head.

The utility model discloses in, preferential, but air guide rod sets up to the crooked air guide rod of arbitrary angle.

The utility model discloses in, preferential, the rotary joint includes that mutually perpendicular is connected to integrative end one and end two, end one communicates with end two each other, set up ring groove on the two inner walls of end.

The utility model discloses in, preferential, the fixed multiunit kelly that is provided with of one end of rotatory regulation head, multiunit kelly and annular draw-in groove looks lock.

The utility model discloses in, preferential, two internal fixations in end are provided with the connecting plate, set up two sets of cross under holes on the connecting plate, it is two sets of the cross under hole is used for installing outlet duct and ignition lead respectively.

The utility model discloses in, preferential, set up the lead wire through-hole on the first inner wall of ignition.

In the present invention, preferably, a heat insulating gasket is disposed between the gas guide rod and the ignition head.

The utility model discloses in, preferential, establish the rubber pad between rotatory regulation head and the end two.

The utility model discloses in, preferential, be fixed with the stopper on the first lateral wall of rotation regulation, be fixed with the dog on the end two and be used for rotatory spacing.

The utility model discloses in, preferential, electron ignition subassembly, gas tank and governing valve all set up in the internal portion of rifle, the slip is provided with control electron ignition subassembly's ignition trigger on the external wall of rifle.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model sets the gun barrel into a split structure formed by connecting the rotary joint, the rotary adjusting head, the ignition head and the air guide rod in a combined way, the two ends of the rotary joint are mutually vertical, one end of the rotary joint is rotationally connected with the gun body, and the other end is rotationally connected with the rotary joint, so that the gun barrel can be adjusted and rotated to any position without rotating the hand of a user, thereby being convenient for the user to use;

additionally, the utility model discloses an air guide rod sets up to the air guide rod that can realize arbitrary angle bending, can be crooked as required with air guide rod from this, and the convenience heats or the work of igniteing some structures complicacy.

Drawings

Fig. 1 is a schematic sectional structure diagram in a first embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an exploded schematic view of the middle barrel of the present invention.

Fig. 4 is a schematic view of the general structure of the middle rotary joint of the present invention.

Fig. 5 is a schematic view of the overall structure of the rotary adjusting head of the present invention.

Fig. 6 is a schematic view of a cutting structure in the second embodiment of the present invention.

Fig. 7 is an enlarged schematic view of the structure at B in fig. 6.

In the drawings: 1. a gas tank; 11. an air outlet pipe; 2. a gun body; 3. adjusting a valve; 4. an ignition trigger; 5. an electronic ignition assembly; 51. an ignition lead; 6. a rotating joint; 61. a connecting plate; 62. a first end; 63. a second end; 631. an annular neck; 64. a stopper; 65. a rubber pad; 7. rotating the adjusting head; 71. a clamping rod; 72. a limiting block; 8. an air guide rod; 9. an ignition head; 91. a priming assembly; 92. an oxygen supply hole; 93. a heat insulating gasket; 94. and a lead through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1 to 5, a preferred embodiment of the present invention provides an ignition device capable of realizing ignition at any angle, which comprises a gun body 2 and a barrel rotatably disposed at one end of the gun body 2 through a clamping mechanism, wherein an electronic ignition assembly 5, an air box 1 and a regulating valve 3 are fixedly connected in the gun body 2, the regulating valve 3 is connected with an air outlet pipe 11 on the air box 1, an ignition trigger 4 for controlling the electronic ignition assembly 5 is slidably disposed on the outer wall of the gun body 2, an ignition lead 51 and the air outlet pipe 11 of the electronic ignition assembly 5 are both disposed in the gun tube, and the ignition device is characterized in that the barrel comprises a rotary joint 6, a rotary adjusting head 7, an ignition head 9 and an air guide rod 8, two ends of the rotary joint 6 are rotatably connected with the gun body 2 and the rotary adjusting head 7 through a buckling structure, two ends of the air guide rod 8 are provided with threads fixedly connected between the rotary adjusting head 7 and the ignition head 9 through a, a priming assembly 91 is provided within the firing head 9. The first end 62 of the rotary joint can be rotatably arranged on the gun body 2, and the rotary adjusting head 7 is rotatably arranged on the second end 63, so that the gas guide rod 8 fixed on the rotary adjusting head 7 can be combined through adjustment in two directions to enable the ignition head 9 fixedly connected to the end part of the gas guide rod 8 through threads to reach any position. Ignition head 9 is inside to be fixed with ignition assembly 91, and ignition assembly 91 is including ignition spring and burner, and the burner is fixed to be worn to establish inside ignition head 9, and the fixed cover of ignition spring is established on the burner, has seted up the multiunit on ignition head 9's the lateral wall and has supplied oxygen hole 92, and ignition head 9's lateral wall can act as the fire prevention cover, supplies oxygen hole 92 to be used for providing more sufficient oxygen for the burning. The ignition assembly 91 is a structure commonly used in existing lighters, and the ignition assembly 91 has the same structure principle, so that the electric spark generated by the ignition lead 51 can easily reach the ignition spring to ignite the gas. The spark-discharging end of the ignition lead 51 is fixed inside the ignition head 9 at a position close to the ignition spring.

The air guide rod 8 is arranged into an air guide rod 8 which can be bent at any angle. The gas guide rod 8 is internally provided with a gas channel for introducing combustible gas into the gas box 1. The air guide rod 8 capable of being bent at will can be bent at will by using a metal pipe which is used on the market and can be bent at will, and the air guide rod 8 can be conveniently heated in devices with complex structures.

The rotating joint 6 comprises a first end 62 and a second end 63 which are mutually and vertically connected into a whole, the first end 62 and the second end 63 are mutually communicated, and the inner wall of the second end 63 is provided with an annular clamping groove 631. The two ends are respectively connected with the gun body 2 and the rotary adjusting head 7 in a rotating mode, so that the gun barrel can rotate in different directions and angles relative to the gun body 2, the adjustment of the direction through the movement of the hand of a user is replaced, and the gun is convenient to use.

One end of the rotary adjusting head 7 is integrally formed with a plurality of sets of clamping rods 71, and the plurality of sets of clamping rods 71 are buckled with the annular clamping groove 631. The rotary adjusting head 7 is rotatably connected with the rotary joint 6 by the engagement of the clamping head at the end of the clamping rod 71 and the clamping groove.

And a connecting plate 61 is fixedly arranged in the second end 63, and two groups of through holes are formed in the connecting plate 61 and are respectively used for installing the air outlet pipe 11 and the ignition lead 51. The ignition lead 51 penetrates out from the center of the connecting plate 61, and penetrates through the air guide rod 8 and is fixedly arranged in a lead through hole 94 formed in the inner wall of the ignition head 9.

A heat insulation gasket 93 is arranged between the gas guide rod 8 and the ignition head 9 in a cushioning mode, the heat insulation gasket 93 can be made of ceramic, and heat on the ignition head 9 can be prevented from being transmitted to the gas guide rod 8 through the heat insulation gasket 93.

A rubber pad 65 is arranged between the rotary adjusting head 7 and the second end 63 in a cushioning mode, the rubber pad 65 can play a sealing role to prevent gas leakage, and meanwhile the clamping effect of the rotary adjusting head 7 and the second end 63 is firmer due to the elasticity of the rubber pad 65.

A limit block 72 is integrally formed on the side wall of the rotary adjusting head 7, and a stop block 64 is integrally formed on the second end head 63 and used for rotary limiting. The rotation angle of the rotary adjusting head 7 can reach 360 degrees basically through the matching of the limiting block 72 and the stop block 64, the use of the adjusting angle can be met, and meanwhile, due to the matching limitation of the limiting block 72 and the stop block 64, the rotary adjusting head 7 can only rotate for a circle and cannot rotate for multiple circles continuously, so that the electric fire lead is ensured not to be excessively twisted and wound and broken due to the continuous rotation of the rotary adjusting head 7.

The outer wall of the rotary adjusting head 7 is provided with anti-skid lines. The anti-skid lines are arranged to facilitate the rotation adjustment of the rotary adjusting head 7.

The working principle is as follows:

firstly, workers fixedly install an electronic ignition component 5, an air box 1 and an adjusting valve 3 which need to be fixed in a gun body 2 at a specified position, and connect the adjusting valve 3 with an air outlet pipe 11 on the air box 1, then install an ignition trigger 4 for controlling the electronic ignition component 5 on the outer wall of the gun body 2 in a sliding manner, after the components on the gun body 2 are installed and connected, then install an ignition lead 51 and the air outlet pipe 11 of the electronic ignition component 5 at the fixed positions on a connecting plate 61 in a penetrating manner, then install a first end 62 of a rotary joint 6 on the gun body 2 in a clamping manner, and then fixedly penetrate through a lead through hole 94 of an ignition head 9 after the ignition lead 51 sequentially penetrates through a rotary adjusting head 7 and an air guide rod 8. Then the rotary adjusting head 7 and the ignition head 9 are fixed at the two ends of the air guide rod 8 in a rotating mode, and the clamping end of the rotary adjusting head 7 is padded with a rubber pad 65 and then fixedly clamped on the end to complete installation.

In use, the corresponding bending of the air guide rod 8 can be determined according to the position to be ignited, and then the first end 62 of the rotary joint 6 and the rotary adjusting head 7 rotatably arranged on the second end 63 are rotated to adjust the position of the ignition head 9 fixed on the air guide rod 8 from two directions to reach the required fixed position.

Example two

As shown in fig. 6 and 7, the difference between the second embodiment and the first embodiment is that the second end 63 of the rotary joint 6 in the second embodiment is a hollow structure and is not fixedly provided with a connecting plate 61, the ignition lead 51 and the air outlet tube 11 sequentially pass through the rotary joint 6, the rotary adjusting head 7 and the air guide rod 8 and then are connected with the ignition head 9, the ignition lead 51 is fixedly arranged in a lead through hole 94 formed in the inner wall of the ignition head 9, and the end of the air outlet tube 11 is connected with a burner in the ignition assembly 91. The ignition lead wire 51 and the gas outlet pipe 11 should be in a loose state in the barrel to prevent the ignition lead wire 51 and the gas outlet pipe 11 from being wound and broken due to excessive twisting during the process of adjusting the direction.

In the scheme in this embodiment two, in the subassembly 91 that ignites that outlet duct 11 directly passes gas guide rod 8 and be connected to ignition head 9, the problem of revealing that combustible gas appears in the transmission course of rotatory adjusting head 7 and gas guide rod 8 can be reduced from this, can guarantee that combustible gas can not take place to leak at the blowout in-process from this, and fuel saving reduces the sealed requirement of connecting between each part in the external components.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a can realize ignition of arbitrary angle, includes electronic ignition subassembly (5), gas tank (1) and governing valve (3), outlet duct (11) on governing valve (3) and gas tank (1) are connected, ignition lead (51) and outlet duct (11) of electronic ignition subassembly (5) are all worn to locate in the rifle pipe, a serial communication port, the barrel includes rotary joint (6), rotary adjusting head (7), ignition head (9) and air guide rod (8), the both ends of rotary joint (6) are rotated respectively and are connected rifle body (2) and rotary adjusting head (7), air guide rod (8) fixed connection is between rotary adjusting head (7) and ignition head (9), set up ignition subassembly (91) in ignition head (9).

2. An ignition device capable of realizing ignition at any angle according to claim 1, characterized in that the air guide rod (8) is provided as an air guide rod (8) capable of bending at any angle.

3. The ignition device capable of realizing any angle ignition of claim 2, wherein the rotary joint (6) comprises a first end head (62) and a second end head (63) which are vertically connected into a whole, the first end head (62) and the second end head (63) are communicated with each other, and an annular clamping groove (631) is formed in the inner wall of the second end head (63).

4. The ignition device capable of realizing ignition at any angle according to claim 3, wherein one end of the rotary adjusting head (7) is fixedly provided with a plurality of groups of clamping rods (71), and the plurality of groups of clamping rods (71) are buckled with the annular clamping groove (631).

5. The ignition device capable of realizing ignition at any angle according to claim 3, characterized in that a connecting plate (61) is fixedly arranged in the second end head (63), two groups of through holes are formed in the connecting plate (61), and the two groups of through holes are respectively used for installing the air outlet pipe (11) and the ignition lead (51).

6. The ignition device capable of realizing ignition at any angle as claimed in claim 5, characterized in that the inner wall of the ignition head (9) is provided with a lead through hole (94).

7. An ignition device capable of realizing any-angle ignition according to claim 1, characterized in that a heat insulation gasket (93) is arranged between the air guide rod (8) and the ignition head (9).

8. The ignition device capable of realizing ignition at any angle as claimed in claim 4, wherein a rubber gasket (65) is arranged between the rotary adjusting head (7) and the second end head (63).

9. The ignition device capable of realizing ignition at any angle according to claim 4, characterized in that a limit block (72) is fixed on the side wall of the rotary adjusting head (7), and a stop block (64) is fixed on the second end head (63) for limiting rotation.

10. An ignition device capable of realizing ignition at any angle according to claim 1, characterized in that the electronic ignition component (5), the air box (1) and the regulating valve (3) are all arranged inside the gun body (2), and an ignition trigger (4) for controlling the electronic ignition component (5) is arranged on the outer wall of the gun body (2) in a sliding manner.