CN106989414A - A kind of air inlet regulating device of burning torch - Google Patents
A kind of air inlet regulating device of burning torch Download PDFInfo
- Publication number
- CN106989414A CN106989414A CN201710259963.7A CN201710259963A CN106989414A CN 106989414 A CN106989414 A CN 106989414A CN 201710259963 A CN201710259963 A CN 201710259963A CN 106989414 A CN106989414 A CN 106989414A
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- CN
- China
- Prior art keywords
- air inlet
- gas
- needle
- charging connection
- regulating device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- F23Q2/52—Filling devices
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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
A kind of air inlet regulating device of burning torch.Existing burning torch aerating is solved excessive, during igniting the problem of meeting jet flames.It includes housing, it is arranged on the inlet duct of housing bottom and is arranged on the adjusting means of housing upper, liquid storage cylinder is provided with housing, the inlet duct includes gas-charging connection, the gas-charging connection is tubulose, air inlet needle is provided with it, space is provided between air inlet needle and gas-charging connection inwall, air inlet pipe is provided with gas-charging connection tail end, the air inlet needle can be moved relative to air inlet pipe, second place when first position during with unaerated and inflation, air inlet duct is provided with air inlet needle, inlet channel is provided with air inlet pipe, gas-charging connection tail end is provided with bleeder port, the gas-charging connection tail end is provided with limited tube, it is provided between the limited tube and bleeder port and facilitates gas, the gap of liquid communication.The air inlet regulating device of the burning torch of the present invention, it is simple in construction, it is easy to adjust, it is safe.
Description
Technical field
The present invention relates to ignition installation technical field, more particularly to a kind of air inlet regulating device of burning torch.
Background technology
Traditional inflatable small igniter utensil, such as inflatable lighter or burning torch, it passes through on bottom
Intake valve is inflated, and gas enters in oil groove, so as to complete inflation；Intake valve includes valve body, air inlet needle, spring, bowl pad, two
Multiple accessories such as individual plain cushion, bowl pad is fitted close with valve body bowl face under the pressure of the spring, plays sealing function.During aerating, plus
Valve extrudes plain cushion, and spring is compressed, and bowl pad is separated with valve body bowl face, and gas can be from bowl pad and the Separation of valve body bowl face
Place enters in oil groove, so as to complete inflation action, such a inflatable structure is complicated, and accessory is more, and production cost is high, therefore has producer pair
It is improved, the igniter inflatable structure as shown in CN201621025262.4, including oil groove and installed in oil groove bottom
Bottom, the bottom is provided with an air inlet duct, and the bottom of the air inlet duct is provided with air admission hole, an elastic component built in air inlet duct, the bullet
Property part and air inlet duct side wall between there is gap, the bottom for the reinforcement having in the middle part of oil groove is pressed on the elastic component, is led to
Air admission hole is blocked in the bottom surface for crossing elastic component.Such structure has that the liquid gas being filled with is stored in igniter
Liquid storage sponge in, but the amount of liquid storage and liquid storage speed of liquid storage sponge are limited, easily cause liquid and are sprayed from lighting-up tuyere, form fire
, there is potential safety hazard in the dangerous phenomenon of flame injection.
The content of the invention
The problem of in order to solve existing in background technology, the present invention provides a kind of air inlet regulating device of burning torch.
It includes housing, is arranged on the inlet duct of housing bottom and is arranged in the adjusting means of housing upper, housing
Provided with liquid storage cylinder, the inlet duct includes gas-charging connection, and the gas-charging connection is tubulose, and it is interior provided with air inlet needle, air inlet needle
It is provided between gas-charging connection inwall in space, gas-charging connection tail end and is provided with air inlet pipe, the air inlet needle can be moved with respect to air inlet pipe
It is dynamic, second place when first position during with unaerated and inflation, be provided with air inlet duct, air inlet pipe in air inlet needle be provided with into
Gas passage, gas-charging connection tail end is provided with bleeder port, and the gas-charging connection tail end is provided with limited tube, the limited tube and bleeder port
Between provided with facilitate air-liquid body circulate gap, when air inlet needle be in first position when, air inlet duct is not connected with inlet channel,
Bleeder port is not connected with space；When air inlet needle is in the second place, air inlet duct is connected with inlet channel, and bleeder port connects with space
It is logical.
The air inlet needle includes being provided with described air inlet duct in pipe portion and piston part, pipe portion, and piston part is arranged on pipe portion tail end, manages
Portion is provided with air admission hole at piston part, and pipe portion is arranged with compressible seal at piston part, and air inlet pipe is big provided with diameter
Holding tank in piston part, piston part can extend into tracheal strips, and the diameter of seal is more than the diameter of holding tank, when air inlet needle is in the
During one position, seal seals air admission hole and is against on space, air inlet duct, air admission hole is not connected with inlet channel, bleeder port
Do not connected with space；When air inlet needle is in the second place, piston part enters holding tank, and seal is compressed, air inlet duct, air admission hole
Connected with inlet channel, bleeder port is connected with space.
The pipe portion is provided with step, and the seal bottom surface is fitted with step surface.
Being provided with the holding tank is used for the elastic component that air inlet needle resets, and described elastic component one end is set on piston part, separately
One end offsets with holding tank.
Annular boss is provided with the gas-charging connection, the air inlet needle is arranged in annular boss, described space is set
Seal, which is against on annular boss, between air inlet needle and annular boss, when air inlet needle is located at first position blocks space.
Sponge is provided with the liquid storage cylinder.
The gas-charging connection is provided with annular groove, and circular seal ring is provided between the annular groove and housing, described
The quantity of annular groove can be multiple.
The adjusting means includes screwed pipe and taper gas outlet, and the taper gas outlet is connected with lighting-up tuyere.
The screwed pipe is structure as a whole with air inlet pipe, and inlet channel is away from screwed pipe and taper gas outlet.
The beneficial effects of the invention are as follows：The present invention burning torch air inlet regulating device include gas-charging connection, air inlet needle and
Air inlet pipe, when igniter unaerated, air inlet duct in air inlet needle with the inlet channel in air inlet pipe to connect, on gas-charging connection
Bleeder port be not also in communication with the outside；When igniter is inflated, inlet duct is placed upward, and air inlet duct is connected with inlet channel,
Liquid gas enters in the liquid storage cylinder in housing, and the gas in liquid storage cylinder flows out from bleeder port and space, when more than limited tube
Height when, the gas in liquid storage cylinder can not overflow, and liquid gas is full of limited tube and is flowed out from bleeder port and space, aerating
Personnel can stop aerating after seeing, it is to avoid waste, and stop after aerating, igniter is just being put, and liquefied gas height will not
It is too high, therefore be not in the phenomenon that liquid sprays from lighting-up tuyere, using safer.
Brief description of the drawings：
Fig. 1 is the first structure schematic diagram of the air inlet regulating device of the embodiment of the present invention.
Fig. 2 is enlarged drawing at the A in Fig. 1.
Fig. 3 is the second structural representation of the air inlet regulating device of the embodiment of the present invention.
Fig. 4 is enlarged drawing at the B in Fig. 3.
Schematic diagram when Fig. 5 is aerating of the embodiment of the present invention.
Embodiment
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings：
A kind of air inlet regulating device of burning torch, including housing 1, be arranged on the inlet duct 2 of the bottom of housing 1 and be arranged on housing
Liquid storage cylinder 11 is provided with the adjusting means 3 on 1 top, housing, the inlet duct 2 includes gas-charging connection 4, the gas-charging connection 4
For tubulose, it is interior provided with air inlet needle 5, is provided with space 41, the tail end of gas-charging connection 4 and sets between air inlet needle 5 and the inwall of gas-charging connection 4
There is air inlet pipe 6, the air inlet needle 5 can be moved relative to air inlet pipe 6, second when first position during with unaerated and inflation
Put, be provided with air inlet needle 5 in air inlet duct 51, air inlet pipe 6 and be provided with inlet channel 61, the tail end of gas-charging connection 4 is provided with bleeder port 47, institute
State gas-charging connection（4 tail ends are provided with limited tube 43, are provided between the limited tube 43 and bleeder port 47 and facilitate air-liquid body to circulate
Gap 44, when air inlet needle 5 is in first position, air inlet duct 51 is not connected with inlet channel 61, bleeder port 47 and space 41
Do not connect；When air inlet needle 5 is in the second place, air inlet duct 51 is connected with inlet channel 61, and bleeder port 47 is connected with space 41.
The air inlet regulating device of the burning torch of invention includes gas-charging connection, air inlet needle and air inlet pipe, when igniter unaerated, air inlet needle
In air inlet duct and the inlet channel in air inlet pipe to connect, the bleeder port on gas-charging connection is not also in communication with the outside；Work as igniting
When device is inflated, inlet duct is placed upward, and air inlet duct is connected with inlet channel, and liquid gas enters in the liquid storage cylinder in housing,
Gas in liquid storage cylinder flows out from bleeder port and space, and when the height more than limited tube, the gas in liquid storage cylinder can not overflow
Go out, liquid gas flows out full of limited tube and from bleeder port and space, and aerating personnel can stop aerating after seeing, it is to avoid
Waste, stop after aerating, igniter is just being put, liquefied gas height will not be too high, therefore be not in liquid from lighting-up tuyere
The phenomenon of ejection, using safer.The effect one of limited tube is to separate bleeder port and gas storage sponge, makes excessive gas or liquid can
From bleeder port outflow, two are, can control the amount of liquid gas in liquid storage cylinder, not to limited tube, and only gas is discharged, and liquid is completely arrived
When limited tube, just start discharging liquid, the people of aerating is known that liquid gas has been filled it up with, stop aerating, reduce and waste, figure
Arrow in five represents the liquid gas flow direction added and the air-liquid direction of flow overflowed respectively.
The air inlet needle 5 includes being provided with described air inlet duct 51 in pipe portion 52 and piston part 53, pipe portion 52, and piston part 53 is arranged on
The tail end of pipe portion 52, pipe portion 52 is provided with air admission hole 54 at piston part 53, and pipe portion 52 is arranged with compressible close at piston part 53
Sealing 56, air inlet pipe 6 is more than the holding tank 62 of piston part 53 provided with diameter, and piston part 53 can be stretched into air inlet pipe 6, seal 56
Diameter is more than the diameter of holding tank 62, and when air inlet needle 5 is in first position, seal 56 seals air admission hole 54 and is against space
On 41, air inlet duct 51, air admission hole 54 is set not to be connected with inlet channel 61, bleeder port 47 is not connected with space 41；At air inlet needle 5
When the second place, piston part 53 enters holding tank 62, and seal 56 is compressed, air inlet duct 51, air admission hole 54 and inlet channel 61
Connection, bleeder port 47 is connected with space 41.
Annular boss 42 is provided with the gas-charging connection 4, the air inlet needle 5 is arranged in annular boss 42, described sky
Gap 41 is arranged between air inlet needle 5 and annular boss 42, and seal 56 is against annular boss 42 when air inlet needle 5 is located at first position
On block space 41.
The pipe portion 52 is provided with step 55, and the bottom surface of seal 56 is fitted with the face of step 55.Step can be not only used for holding
Receive seal, also can promote squeeze sealing member when air inlet needle is by jacking, away from annular boss, expose space and air inlet
Hole.
Being provided with the holding tank 62 is used for the elastic component 63 that air inlet needle 5 resets, and described one end of elastic component 63 is set in plug
In portion 53, the other end offsets with holding tank 62.During unaerated, piston part and seal can be against on annular boss by elastic component, be made
Seal seals air admission hole and space.
When burning torch need not be inflated, elastic component exerts a force to piston part, it is against with seal on annular boss, seals
Space, while seal is located at outside air admission hole, has isolated inlet channel and air inlet duct；When burning torch is inflated, filling gas mouth will enter
Air tube is headed into, and piston part is squeezed into the holding tank of air inlet pipe, because seal diameter is larger, is introduced into holding tank, while by recessed
The extruding of cell wall, compression, leaves annular boss, exposes space and air admission hole, air inlet duct is connected by air admission hole with inlet channel,
Liquid gas enters, and the gas in liquid storage cylinder flows out from bleeder port and space, when liquid gas adds to limited tube height, seals
Limited tube, gas can not overflow, and the liquid gas of addition flows out full of limited tube and from the bleeder port and space.
Sponge 12 is provided with the liquid storage cylinder 11, adsorbable liquid gas makes it not rock, influence is used, sponge also may be used
Replaced by other adsorbable materials, such as cotton.
The gas-charging connection 4 is provided with annular groove 45, and circular seal ring is provided between the annular groove 45 and housing 1
46, the quantity of the annular groove 45 can be multiple, realize multi-sealed, and air-tightness is more preferable.
The adjusting means 3 includes screwed pipe 31 and taper gas outlet 32, and the taper gas outlet 32 is connected with lighting-up tuyere
It is logical, its position with taper gas outlet can be adjusted by rotated threaded tubular, gas output is controlled, the flame size of lighting-up tuyere is adjusted.
The screwed pipe 31 is structure as a whole with air inlet pipe 6, convenient operation, and inlet channel 61 is away from screwed pipe 31 and taper
Gas outlet 32, using safer.
Every technical staff's notice：Although the present invention is described according to above-mentioned embodiment, of the invention
Invention thought be not limited to that invention, the repacking of any utilization inventive concept will all include this patent protection of the patent right
In the range of.
Claims (9)
1. a kind of air inlet regulating device of burning torch, it is characterised in that：Including housing（1）, be arranged on housing（1）The air inlet of bottom
Device（2）Be arranged on housing（1）The adjusting means on top（3）, housing is interior to be provided with liquid storage cylinder（11）, the inlet duct（2）
Including gas-charging connection（4）, the gas-charging connection（4）For tubulose, it is interior provided with air inlet needle（5）, air inlet needle（5）With gas-charging connection
（4）Space is provided between inwall（41）, gas-charging connection（4）Air inlet pipe is provided with tail end（6）, the air inlet needle（5）It can enter relatively
Tracheae（6）It is mobile, second place when first position during with unaerated and inflation, air inlet needle（5）It is interior to be provided with air inlet duct
（51）, air inlet pipe（6）It is interior provided with the inlet channel communicated with air storing cavity（61）, gas-charging connection（4）Tail end is provided with and air storing cavity phase
Logical bleeder port（47）, the gas-charging connection（4）Tail end is provided with limited tube（43）, the limited tube（43）With bleeder port（47）
Between provided with facilitate air-liquid body circulate gap（44）, work as air inlet needle（5）During in first position, air inlet duct（51）With air inlet
Passage（61）Do not connect, bleeder port（47）With space（41）Do not connect；Work as air inlet needle（5）During in the second place, air inlet duct
（51）With inlet channel（61）Connect, bleeder port（47）With space（41）Connect.
2. the air inlet regulating device of burning torch according to claim 1, it is characterised in that：The air inlet needle（5）Including pipe
Portion（52）And piston part（53）, pipe portion（52）It is interior to be provided with described air inlet duct（51）, piston part（53）It is arranged on pipe portion（52）Tail end, pipe
Portion（52）Close to piston part（53）Place is provided with air admission hole（54）, pipe portion（52）Close to piston part（53）Place is arranged with seal（56）, enter
Tracheae（6）It is more than piston part provided with diameter（53）Holding tank（62）, piston part（53）Air inlet pipe can be stretched into（6）It is interior, seal
（56）Diameter be more than holding tank（62）Diameter, work as air inlet needle（5）During in first position, seal（56）Seal air admission hole
（54）And it is against space（41）On, make air inlet duct（51）, air admission hole（54）And inlet channel（61）Do not connect, bleeder port（47）With
Space（41）Do not connect；Work as air inlet needle（5）During in the second place, piston part（53）Into holding tank（62）, seal（56）Quilt
Compression, air inlet duct（51）, air admission hole（54）And inlet channel（61）Connection, bleeder port（47）With space（41）Connection.
3. the air inlet regulating device of burning torch according to claim 2, it is characterised in that：The pipe portion（52）It is provided with platform
Rank（55）, the seal（56）Bottom surface and step（55）Fit in face.
4. the air inlet regulating device of burning torch according to claim 2（3）, it is characterised in that：The holding tank（62）In
Provided with for air inlet needle（5）The elastic component of reset（63）, the elastic component（63）One end is set in piston part（53）On, the other end with
Holding tank（62）Offset.
5. the air inlet regulating device of the burning torch according to claim 1 or 2 or 3, it is characterised in that：The gas-charging connection
（4）It is interior to be provided with annular boss（42）, the air inlet needle（5）It is arranged on annular boss（42）Interior, described space（41）It is arranged on
Air inlet needle（5）With annular boss（42）Between, air inlet needle（5）Seal during positioned at first position（56）It is against annular boss（42）
On block space（41）.
6. the air inlet regulating device of the burning torch according to claim 1 or 2 or 3, it is characterised in that：The liquid storage cylinder（11）
It is interior to be provided with sponge（12）.
7. the air inlet regulating device of the burning torch according to claim 1 or 2 or 3, it is characterised in that：The gas-charging connection
（4）It is provided with annular groove（45）, the annular groove（45）With housing（1）Between be provided with circular seal ring（46）, the ring
Connected in star（45）Quantity can be multiple.
8. the air inlet regulating device of burning torch according to claim 1, it is characterised in that：The adjusting means（3）Including
Screwed pipe（31）With taper gas outlet（32）, the taper gas outlet（32）It is connected with lighting-up tuyere.
9. the air inlet regulating device of burning torch according to claim 8, it is characterised in that：The screwed pipe（31）With air inlet
Pipe（6）It is structure as a whole, inlet channel（61）Away from screwed pipe（31）With taper gas outlet（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259963.7A CN106989414B (en) | 2017-04-20 | 2017-04-20 | Air inlet adjusting device of ignition gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259963.7A CN106989414B (en) | 2017-04-20 | 2017-04-20 | Air inlet adjusting device of ignition gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106989414A true CN106989414A (en) | 2017-07-28 |
| CN106989414B CN106989414B (en) | 2022-08-05 |
Family
ID=59415419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259963.7A Active CN106989414B (en) | 2017-04-20 | 2017-04-20 | Air inlet adjusting device of ignition gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989414B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097962U (en) * | 1991-03-18 | 1992-03-04 | 广东省神州燃气具联合实业公司 | Kindling box |
| CN200996623Y (en) * | 2007-01-13 | 2007-12-26 | 黄新华 | Cigarette lighter |
| KR20100052585A (en) * | 2008-11-11 | 2010-05-20 | 김진성 | A igniting apparatus for a pellet fuel burning system |
| CN202024358U (en) * | 2011-01-13 | 2011-11-02 | 慈溪市恒晨电子有限公司 | Multifunctional ignition gun |
| CN202350091U (en) * | 2011-08-17 | 2012-07-25 | 郭祥友 | Internal machine head of lighter |
| CN203656982U (en) * | 2013-11-05 | 2014-06-18 | 北京首钢股份有限公司 | Furnace roof burning torch of blast furnace |
| CN206724223U (en) * | 2017-04-20 | 2017-12-08 | 温州市日康烟具厂 | A kind of air inlet regulating device of burning torch |
-
2017
- 2017-04-20 CN CN201710259963.7A patent/CN106989414B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097962U (en) * | 1991-03-18 | 1992-03-04 | 广东省神州燃气具联合实业公司 | Kindling box |
| CN200996623Y (en) * | 2007-01-13 | 2007-12-26 | 黄新华 | Cigarette lighter |
| KR20100052585A (en) * | 2008-11-11 | 2010-05-20 | 김진성 | A igniting apparatus for a pellet fuel burning system |
| CN202024358U (en) * | 2011-01-13 | 2011-11-02 | 慈溪市恒晨电子有限公司 | Multifunctional ignition gun |
| CN202350091U (en) * | 2011-08-17 | 2012-07-25 | 郭祥友 | Internal machine head of lighter |
| CN203656982U (en) * | 2013-11-05 | 2014-06-18 | 北京首钢股份有限公司 | Furnace roof burning torch of blast furnace |
| CN206724223U (en) * | 2017-04-20 | 2017-12-08 | 温州市日康烟具厂 | A kind of air inlet regulating device of burning torch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106989414B (en) | 2022-08-05 |
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Address after: 325000 No. 107 Xingyuan Road, Longwan District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou RIKANG Machinery Technology Factory Address before: 325000 No. 111, Puxing Road, Puzhou Industrial Zone, Longwan, Wenzhou City, Zhejiang Province Applicant before: WENZHOU RIKANG SMOKING SET FACTORY |
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