CN203656975U - Igniter - Google Patents
Igniter Download PDFInfo
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- CN203656975U CN203656975U CN201320893694.7U CN201320893694U CN203656975U CN 203656975 U CN203656975 U CN 203656975U CN 201320893694 U CN201320893694 U CN 201320893694U CN 203656975 U CN203656975 U CN 203656975U
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- button
- igniter
- combustion gas
- mixing pipe
- gas mixing
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Abstract
An igniter is provided. A handle is provided with a button controlling gas outlet of a gas storage chamber and ignition of the igniter. A spray head and a fuel gas mixing pipe are arranged in a spray rod. The fuel gas mixing pipe and the gas storage chamber are communicated through a gas outlet pipe. The end, which is communicated with the gas outlet pipe, of the fuel gas mixing pipe is provided with a first air suction hole. One part of the spray head is arranged in a spray head base. The side, which is exposed out of the spray head base, of the spray head is provided with a plurality of second air suction holes. A spray head net is arranged on the inner side of the second air suction holes. The spray head and the spray head base are connected together and are arranged in an outer shield of the spray rod. The handle comprises an outer cover and an inner rod. The inner rod is provided with a locking device capable of locking the button and moving vertically along the inner rod. A locking push button capable of pushing the locking device to slide vertically is arranged on the locking device. The locking push button protrudes from the outer cover. The igniter has the advantages of strong thermal power, high combustion temperature, and longer service life and cannot be burnt up easily. The igniter is provided with the locking device with a simple structure, so that the dangers caused by misoperation or caused when the igniter is used by children are prevented.
Description
Technical field
The present invention relates to a kind of burning igniter, relate in particular to a kind of flame adjustable, with the igniter of locking device.
Background technology
Existing igniter has the air accumulator of combustion gas and the shower nozzle of igniting of storage, press button and can realize ignition operation, but flame size can not regulate, and a little less than firepower, ignition temperature is low, and the shower nozzle at flame position easily damages, and can not use lastingly.In addition, existing igniter button operating structure complexity, for preventing that maloperation and children from using, avoids breaking out of fire, the locking device structure complexity of existing igniter, and it is unreliable to lock.
Summary of the invention
For deficiency of the prior art, the object of this invention is to provide that a kind of firepower size is adjustable, firepower is strong, ignition temperature is high, prevent the igniter that shower nozzle damages.
It is simple in structure that another object of the present invention is to provide a kind of push-botton operation, and with the igniter of button locking device.
A kind of igniter, comprise handgrip, extension rod and spray boom, in handgrip, be provided with air storage chamber and fire maker, on handgrip, be provided with and can control the button that air storage chamber is given vent to anger and fire maker is lighted a fire, spray boom inside is provided with shower nozzle and combustion gas mixing pipe, combustion gas mixing pipe is connected by escape pipe with air storage chamber, and the one end being connected with escape pipe at combustion gas mixing pipe is provided with the first air suction inlet.By pressing button, can realize and giving vent to anger and ignition operation.Owing to being provided with the first air suction inlet on combustion gas mixing pipe, thus this igniter can be in combustion gas premix portion of air, shorter than natural induced draft diffusion flame burner flame, firepower is strong, ignition temperature is high.
Furthermore, a shower nozzle part is arranged in nozzle boss, the side of exposing nozzle boss at shower nozzle is provided with multiple the second air suction inlets, is provided with shower nozzle net in the second air suction inlet inner side, and shower nozzle and nozzle boss link together and be arranged in the outer cover of spray boom.
In addition; be provided with protective sleeve in outer cover inside, the combustion gas mixing pipe one end being connected with nozzle boss is connected to outer cover lower end, and the other end is limited to by positioning cap moving up and down on the bulb of spray boom; retainer spring one end is resisted against on the convex shoulder of spray boom near outer cover, and the other end is resisted against on positioning cap.
Further, escape pipe is connected with one end that sealing is screwed onto the gas-tpe fitting in combustion gas mixing pipe, between the other end of gas-tpe fitting and combustion gas mixing pipe, is provided with the net that can cover combustion gas mixing pipe orifice.
Further, handgrip comprises overcoat and interior bar, in order to realize the locking to pressing button, is also provided with the locking device moving up and down along interior bar of lockable button on interior bar, this locking device is provided with and can promotes the locking push button that it slides up and down, and this locking push button is given prominence to by overcoat.
Further; button is by being located in swingable being arranged on interior bar of button rotating shaft on interior bar; go out atmospheric pressure pole one end and be resisted against the swingable end of button by Pressure-bar spring; the other end is resisted against the giving vent to anger on seesaw of air outlet valve of air storage chamber; sparking lever one end is resisted against the swingable end of button; the other end is resisted against the press-side of fire maker; sparking line one end is connected on fire maker; the other end is through interior bar, extension rod, spray boom, protective sleeve; and bend towards shower nozzle; thereby press button, can realize combustion gas output and ignition operation.
In order to realize the adjusting to gas output, air storage chamber is provided with the control valve that adjusts tolerance size, and this control valve is arranged at the end of handgrip, and the regulating wheel of this control valve protrudes from overcoat.
In addition, the overcoat of described handgrip and extension rod junction are provided with transition cap, and their material is stainless steel material.Described shower nozzle, shower nozzle net, nozzle boss, combustion gas mixing pipe etc. are refractory metal material, are preferably metal.Described protective sleeve is high temperature ceramic material.
Beneficial effect of the present invention is, owing to being provided with the first air suction inlet and the second air suction inlet, igniter firepower of the present invention is strong, ignition temperature is high, and due to the exotic material of the material employing high-quality near flame, such as metal, pottery etc., thereby more difficult scaling loss, longer service life.In addition, the present invention is provided with locking device simple in structure, and in the time not using, the convenient locking push button that promotes, by button locking, has prevented that maloperation or children from using the danger bringing.By the control valve arranging on air storage chamber, can adjust gas output easily, thereby can control the big or small and strong and weak of flame.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of igniter of the present invention.
Fig. 2 is the cutaway view Amplified image at the handle stem position of Fig. 1.
Fig. 3 is the cutaway view Amplified image at Fig. 1 shower nozzle position.
Fig. 4 is that in Fig. 3, A-A, to cutaway view, has shown the structure of the second conduction hole.
Fig. 5 is that in Fig. 3, B-B, to cutaway view, has shown the structure of the first conduction hole.
Description of reference numerals: 1 handgrip, 11 overcoats, 12 interior bars, 13 end caps, 14 transition caps, 15 extension rods.
2 air storage chambers, 21 charge valves, 22 air outlet valves, 23 control valves, 24 seesaws of giving vent to anger, 25 escape pipes.
3 buttons, 30 locking devices, 301 locking push buttons, 31 go out atmospheric pressure pole, 311 button rotating shafts, 312 Pressure-bar springs, 32 sparking levers, 321 sparking lever shafts, 33 fire makers, 34 sparking lines.
4 shower nozzles, 40 spray orifices, 41 shower nozzle nets, 42 nozzle bosses, 43 combustion gas mixing pipes, 44 first air suction inlets, 45 second air suction inlets, 46 gas-tpe fittings, 461 nets, 462 sealing rings, 47 positioning caps, 48 retainer springs.
5 spray booms, 51 outer covers, 52 protective sleeves, 53 bulbs.
The specific embodiment
As shown in Figure 1, 2, 3, this igniter comprises handgrip 1, extension rod 15 and spray boom 5, in handgrip 1, be provided with air storage chamber 2 and fire maker 33, on handgrip 1, be provided with and can control the button 3 that air storage chamber 2 is given vent to anger and fire maker 33 is lighted a fire, spray boom 5 inside are provided with shower nozzle 4 and combustion gas mixing pipe 43, combustion gas mixing pipe 43 is connected by escape pipe 25 with air storage chamber 2, and the one end being connected with escape pipe 25 at combustion gas mixing pipe 43 is provided with the first air suction inlet 44.Shower nozzle 4 parts are arranged in nozzle boss 42, the side of exposing nozzle boss 42 at shower nozzle 4 is provided with multiple the second air suction inlets 45, be provided with shower nozzle net 41 in the second air suction inlet 45 inner sides, shower nozzle 4 links together and is arranged in the outer cover 51 of spray boom 5 with nozzle boss 42.
Be provided with protective sleeve 52 in outer cover 51 inside; combustion gas mixing pipe 43 one end that are connected with nozzle boss 42 are connected to the lower end of outer cover 51; the other end is limited to by positioning cap 47 moving up and down on the bulb 53 of spray boom 5; positioning cap 47 bottoms have two non-through flutings; two projections on bulb 53 can be inserted in above-mentioned fluting just; retainer spring 48 one end are resisted against on the convex shoulder of spray boom 5 near outer cover 51, and the other end is resisted against on positioning cap 47.When dismounting, the nozzle boss 42 being screwed onto on combustion gas mixing pipe 43 is backed out, will on positioning cap 47, be moved, at this moment combustion gas mixing pipe 43 can be taken off in the lump together with positioning cap 47.Retainer spring 48 is set, can realizes positioning cap 47 elastic resets in fixed position.
Handgrip 1 comprises overcoat 11 and interior bar 12, is also provided with the locking device 30 moving up and down along interior bar 12 of lockable button 3 on interior bar 12, and this locking device 30 is provided with and can promotes the locking push button 301 that it slides up and down, and this locking push button 301 is given prominence to by overcoat 11.Button 3 is by being located in swingable being arranged on interior bar 12 of button rotating shaft 311 on interior bar 12, go out atmospheric pressure pole 31 one end are resisted against button 3 swingable end by Pressure-bar spring 312, the other end is resisted against the giving vent to anger on seesaw 24 of air outlet valve 22 of air storage chamber 2, while pressing the button, drive out atmospheric pressure pole 31 to press the seesaw 24 of giving vent to anger, thereby drive air outlet valve action, output combustion gas.Sparking lever 32 one end are resisted against the swingable end of button 3; the other end is resisted against the press-side of fire maker 33; sparking line 34 one end are connected on fire maker 33; the other end passes interior bar 12, extension rod 15, spray boom 5, protective sleeve 52, and bends towards shower nozzle 4, while pressing button 3; fire maker 33 produces instantaneous pressure; thereby between shower nozzle 4 and sparking line, produce spark, light combustion gas, preferably this fire maker 33 is for having the fire maker of piezoelectric ceramics.
In order to realize the adjusting to gas output, air storage chamber 2 is provided with the control valve 23 that adjusts tolerance size, and this control valve 23 is arranged at the end of handgrip 1, and the regulating wheel of this control valve 23 protrudes from overcoat 11.Air storage chamber 2 can fill combustion gas by the charge valve 21 that is arranged at bottom.Overcoat 11 and extension rod 15 junctions of handgrip 1 are provided with transition cap 14, and their material is stainless steel material.Described shower nozzle 4, shower nozzle net 41, nozzle boss 42, combustion gas mixing pipe 43 etc. are refractory metal material, are preferably metal.Described protective sleeve 52 is high temperature ceramic material.In addition, the places of interconnecting such as overcoat 11 of the present invention, interior bar 12, end cap 13, transition cap 14, extension rod 15, outer cover 51, bulb 53 can adopt screw fastening, or adopt splicing or interference to connect.
Igniter of the present invention is divided into two sections of designs, and centre connects with extension rod 15, and extension rod 15 is 40cm, or for easy to carry, extension rod is long is 20cm left and right.Control valve 23 rotations of air storage chamber 2 flexibly, can control the height of flame, and flame holding are good.This igniter adopts electronic ignition, firepower temperature is up to 800-1000oC, sparking number of times is more than 10,000 times, the rate of catching fire is higher than 90%, can continue gas firing and reach 30 minutes, ignition place can not be melted, and has the features such as sealing property is good, heat-resisting quantity good, quick, light and handy, volume is little, easy to use.
Claims (7)
1. an igniter, comprise handgrip (1), extension rod (15) and spray boom (5), in handgrip (1), be provided with air storage chamber (2) and fire maker (33), on handgrip (1), be provided with and can control the button (3) that air storage chamber (2) is given vent to anger and fire maker (33) is lighted a fire, spray boom (5) inside is provided with shower nozzle (4) and combustion gas mixing pipe (43), combustion gas mixing pipe (43) is connected by escape pipe (25) with air storage chamber (2), it is characterized in that, the one end being connected with escape pipe (25) at combustion gas mixing pipe (43) is provided with the first air suction inlet (44).
2. igniter according to claim 1, it is characterized in that, shower nozzle (4) part is arranged in nozzle boss (42), the side of exposing nozzle boss (42) at shower nozzle (4) is provided with multiple the second air suction inlets (45), be provided with shower nozzle net (41) in the second air suction inlet (45) inner side, shower nozzle (4) links together and is arranged in the outer cover (51) of spray boom (5) with nozzle boss (42).
3. igniter according to claim 2; it is characterized in that; be provided with protective sleeve (52) in outer cover (51) inside; combustion gas mixing pipe (43) one end being connected with nozzle boss (42) is connected to outer cover (51) lower end; the other end is limited to by positioning cap moving up and down (47) on the bulb (53) of spray boom (5); retainer spring (48) one end is resisted against spray boom (5) near on the convex shoulder of outer cover (51), and the other end is resisted against on positioning cap (47).
4. igniter according to claim 3, it is characterized in that, one end that escape pipe (25) and sealing are screwed onto the gas-tpe fitting (46) in combustion gas mixing pipe (43) is connected, and between the other end of gas-tpe fitting (46) and combustion gas mixing pipe (43), is provided with the net (461) that can cover combustion gas mixing pipe (43) endoporus.
5. according to the arbitrary described igniter of claim 1-4, it is characterized in that, handgrip (1) comprises overcoat (11) and interior bar (12), on interior bar (12), be also provided with the locking device (30) moving up and down along interior bar (12) of lockable button (3), this locking device (30) is provided with and can promotes the locking push button (301) that it slides up and down, and this locking push button (301) is outstanding by overcoat (11).
6. igniter according to claim 5, it is characterized in that, button (3) is by being located in swingable being arranged on interior bar (12) of button rotating shaft (311) on interior bar (12), go out atmospheric pressure pole (31) one end and be resisted against the swingable end of button (3) by Pressure-bar spring (312), the other end is resisted against on the seesaw of giving vent to anger (24) of air outlet valve (22) of air storage chamber (2), sparking lever (32) one end is resisted against the swingable end of button (3), the other end is resisted against the press-side of fire maker (33), sparking line (34) one end is connected on fire maker (33), the other end is through interior bar (12), extension rod (15), spray boom (5), protective sleeve (52), and bend towards shower nozzle (4), thereby press button (3), can realize combustion gas output and ignition operation.
7. igniter according to claim 5, is characterized in that, air storage chamber (2) is provided with the control valve (23) that adjusts tolerance size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893694.7U CN203656975U (en) | 2013-12-31 | 2013-12-31 | Igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893694.7U CN203656975U (en) | 2013-12-31 | 2013-12-31 | Igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656975U true CN203656975U (en) | 2014-06-18 |
Family
ID=50923355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893694.7U Expired - Fee Related CN203656975U (en) | 2013-12-31 | 2013-12-31 | Igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332532A (en) * | 2019-08-06 | 2019-10-15 | 广东一品轩贸易有限公司 | Exploration flame projector |
-
2013
- 2013-12-31 CN CN201320893694.7U patent/CN203656975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332532A (en) * | 2019-08-06 | 2019-10-15 | 广东一品轩贸易有限公司 | Exploration flame projector |
| CN110332532B (en) * | 2019-08-06 | 2024-05-31 | 刘凯东 | Exploration flame thrower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20171231 |