CN105928005A - Safety lighter limiting gas outlet amount during ignition every time - Google Patents
Safety lighter limiting gas outlet amount during ignition every time Download PDFInfo
- Publication number
- CN105928005A CN105928005A CN201610264754.7A CN201610264754A CN105928005A CN 105928005 A CN105928005 A CN 105928005A CN 201610264754 A CN201610264754 A CN 201610264754A CN 105928005 A CN105928005 A CN 105928005A
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- CN
- China
- Prior art keywords
- interim
- lighter
- anger
- button
- giving vent
- Prior art date
- 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.)
- Granted
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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
- F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighters Containing Fuel (AREA)
Abstract
The invention provides a safety lighter limiting the gas outlet amount during ignition every time. The safety lighter comprises a lighter shell, a metal cap, a button, a gas outlet connecting rod, a gas valve component and a piezoelectric ceramic igniter. The metal cap, the button, the gas outlet connecting rod, the gas valve component and the piezoelectric ceramic igniter are all installed on the lighter shell. The button controls the gas valve component through the gas outlet connecting rod. The piezoelectric ceramic igniter is located at the bottom of the button, the piezoelectric ceramic igniter can generate an electric arc by pressing down the button, fuel gas sprayed out of the gas valve component can be ignited through the electric arc, and the gas valve component can limit the gas outlet amount during ignition every time. The safety lighter can be automatically extinguished within certain time after ignition, and accordingly occurrence of potential safety hazards can be reduced.
Description
Technical field
The present invention relates to a kind of smoking set, be specifically related to a kind of each sparking and limit the safety lighter of tolerance.
Background technology
Lighter is a kind of common firing tools, and existing lighter is often that air valve is directly connected with air storing cavity, reason
The igniting of opinion last time can be lighted, for a long time until combustion gas uses until exhausted.Under specific circumstances, user is the most unconscious
Lighter is lighted for a long time.And lighter casing often has plastics to make, if lighting for a long time, then it is easily caused plastics
, there is potential safety hazard, and lighter is lighted rear metal cap for a long time and can be become boiling the hottest, easily scalds user in fusing.Separately
Have aging or when damaging if a kind of situation is lighter components, if inspiration switch cannot cut out after Dian Huo, cause the flame cannot
When being off, user is the most panic-stricken to be lost lighter, the most also easily causes potential safety hazard.
Summary of the invention
Present invention is primarily targeted at the safety lighter providing a kind of each sparking to limit tolerance, every by limiting
The gas output of secondary sparking prevents lighter from lighting for a long time and then solves the above-mentioned technical problem mentioned.
For reaching object above, the technical solution used in the present invention is: a kind of each sparking limits the safety hit of tolerance
Lighter includes lighter casing, metal cap, button, connecting rod of giving vent to anger, air valve component and piezoelectric ceramic ignitor, described
Metal cap, button, connecting rod of giving vent to anger, air valve component and piezoelectric ceramic ignitor are installed on described lighter casing,
Described button realizes the control to air valve component by connecting rod of giving vent to anger, and described piezoelectric ceramic ignitor is positioned at the end of button
Portion, press push button can make piezoelectric ceramic ignitor produce electric arc, and the combustion gas that electric arc can make air valve component spray is lighted, its
Being characterised by, described air valve component can limit the gas output of sparking every time.
Further, described metal cap is stamped to form by sheet metal, and there is inside projection the side of described metal cap,
For metal cap is stuck in lighter casing, described metal cap plays certain windbreak function.
Further, described button is formed by plastic injection, and two shape of ears projections are arranged at the top of described button, two
Shape of ears projection is stuck in the chute on described lighter casing, makes button to move up and down, button inside upper part and bottom
It is respectively arranged with one protruding, for controlling the motion of described connecting rod of giving vent to anger.
Further, described connecting rod of giving vent to anger is stamped to form by sheet metal, and there are resigning hole, described connecting rod of giving vent to anger in centre
Side have shape of ears protruding, described shape of ears is protruding and hole on described lighter casing coordinates, and is used for giving vent to anger described
Connecting rod is arranged on lighter casing, and can hole on described lighter casing rotate, described in the give vent to anger front portion of connecting rod have out
Mouthful, for blocking the outgassing nozzle of described air valve component.
Further, described air valve component includes air valve shell, slip air valve body, outgassing nozzle, valve body of giving vent to anger, micro-
Hole filter element, combustion gas loose core II, interim gas storage valve body, the interim T-shaped plug of gas storage valve, outgassing nozzle back-moving spring, go out
The T-shaped plug of air valve, washer part, interim air storing cavity cavity, interim gas storage valve, interim gas storage valve spring and combustion gas are loosed core I；
The T-shaped plug of air outlet valve is arranged on outgassing nozzle；Outgassing nozzle is arranged in slip air valve body through outgassing nozzle back-moving spring,
Can move up and down；Valve body of giving vent to anger is arranged in slip air valve body；Slip air valve body is arranged in air valve shell, can slide up and down；
Microporous filter element is close to body base installation of giving vent to anger；Washer part is close to microporous filter element and is installed；Combustion gas is loosed core II
Being arranged in interim air storing cavity cavity, interim air storing cavity cavity is arranged in slip air valve body, described interim air storing cavity cavity
Can slide up and down；Interim gas storage valve is connected bottom slip air valve body；Interim gas storage valve body is connected with lighter casing；Temporarily
Gas storage valve inserts in interim gas storage valve body；The interim T-shaped plug of gas storage valve is arranged on bottom interim gas storage valve, described interim storage
Interim gas storage valve spring and combustion gas are installed between the T-shaped plug of air valve and lighter casing loose core I.
Further, described microporous filter element is made up of two-layer microporous filter screen and layer of non-woven fabric.
Accompanying drawing explanation
Fig. 1 is the installation diagram of the lighter of the present invention
Fig. 2 is the sectional view of the lighter of the present invention
Fig. 3 is the sectional view of the air valve component of the present invention
Fig. 4 is the explosive view of the lighter of the present invention
Fig. 5 is the explosive view of the air valve component of the present invention
Fig. 6 is the schematic diagram of the original state of the lighter of the present invention
Fig. 7 is the schematic diagram of the button pressure half state of the lighter of the present invention
Fig. 8 is the schematic diagram that the button of the lighter of the present invention is fully depressed state
Detailed description of the invention
Hereinafter describe and be used for disclosing the present invention so that those skilled in the art are capable of the present invention.Below describe in excellent
Select embodiment to be only used as citing, it may occur to persons skilled in the art that other obvious modification.
As in figure 2 it is shown, the safety lighter that a kind of each sparking provided by the present invention limits tolerance includes lighter
Shell 1, metal cap 2, button 3, connecting rod 4 of giving vent to anger, air valve component 5 and piezoelectric ceramic ignitor 6.
As shown in Figure 2 and Figure 4, metal cap 2 is stamped to form by sheet metal, and there is inside projection 21 side, is used for
Metal cap 2 is stuck on lighter casing 1, plays certain windbreak function.
As shown in Figure 2 and Figure 4, button 3 is formed by plastic injection, and two shape of ears projections 31, two ears are arranged at top
Piece shape projection 31 is stuck in the chute 11 on lighter casing 1, makes button 3 to move up and down.Button 3 inside upper part and
Bottom has protruding 32 and 33 respectively, the motion of connecting rod 4 of giving vent to anger for control.
As shown in Figure 2 and Figure 4, connecting rod 4 of giving vent to anger is stamped to form by sheet metal, and there is resigning hole 41 centre, and side has
Shape of ears projection 42, coordinates with the hole 12 on lighter casing 1, is used for being installed in lighter casing 1, and can
Rotating around hole 12, there is opening 43 its front portion, is used for blocking outgassing nozzle 54.Under the non-duty of lighter, the company of giving vent to anger
Between bar 4 is away from projection 32 and 33 on button 3 of one end of outgassing nozzle 54, and the projection 33 of bottom is to giving vent to anger
Connecting rod 4 has a thrust upwards.
As shown in Figure 2 and Figure 4, piezoelectric ceramic ignitor 6 is arranged in lighter casing 1, piezoelectric ceramic ignitor
6 include that piezoelectric ceramic ignitor arcing end 63, piezoelectric ceramic ignitor, by compressing switch 62 etc., are used for producing arc ignition combustion
Gas, is provided with pad 61 below, for reducing the pressing impact suffered by igniting every time.
As shown in Figure 3 and Figure 5, air valve component 5 include air valve shell 51, slip air valve body 52, sealing ring 53,
Outgassing nozzle 54, valve body 55 of giving vent to anger, microporous filter element 56, combustion gas loose core II 57, interim gas storage valve body 58, store up temporarily
The T-shaped plug of air valve 59, outgassing nozzle back-moving spring 510, the T-shaped plug of air outlet valve 511, washer part 512, interim air storing cavity
Cavity 513, interim gas storage valve 514, interim gas storage valve spring 515 and combustion gas are loosed core I 516.The T-shaped plug of air outlet valve 511
Being arranged on outgassing nozzle 54, outgassing nozzle 54 side porose 517, passing through for combustion gas, outgassing nozzle 54 passes
Outgassing nozzle back-moving spring 510 is arranged in slip air valve body 52, can move up and down.Give vent to anger and be cased with sealing ring on valve body 55
53, it is arranged in slip air valve body 52.Slip air valve body 52 is arranged in air valve shell 51, can slide up and down.Give vent to anger
Sealing ring 53 is installed between nozzle 54 and slip air valve body 52.Microporous filter element 56 is by two-layer microporous filter screen and
Layer non-woven fabrics composition, installs bottom valve body 55 of being close to give vent to anger.Washer part 512 is made up of soft rubber, is close to micropore
Filter element 56 is installed.Combustion gas II 57 of loosing core is arranged in interim air storing cavity cavity 513, on interim air storing cavity cavity 513
It is cased with sealing ring 53, is arranged in slip air valve body 52, can slide up and down.It is cased with sealing ring 53 on interim gas storage valve 514
And have screw thread, it is allowed to fixing with the threaded engagement bottom slip air valve body 52.Interim gas storage valve 514 side also has hole 518,
Passing through for combustion gas.There is screw thread on interim gas storage valve body 58, be allowed to fixing with the threaded engagement on lighter casing 1.
Interim gas storage valve 514 inserts in interim gas storage valve body 58, is provided with sealing ring 53 therebetween.The interim T-shaped plug of gas storage valve 59
It is arranged on bottom interim gas storage valve 514, between itself and lighter casing 1, is also equipped with interim gas storage valve spring 515 and combustion gas
Loose core I 516.Interim air storing cavity cavity 513 defines interim air storing cavity 519.
The work process of lighter introduced below:
Fig. 6 shows the original state of lighter, and connecting rod 4 of giving vent to anger will slide under the effect of button 3 lower lobes 33
Air valve body 52 is depressed, and the interim T-shaped plug of gas storage valve 59 is in open mode, and lighter combustion gas flows into from main air storage chamber 13 faces
Time air storing cavity 519, now interim air storing cavity 519 air pressure is relatively big, and interim air storing cavity cavity 513 is by upwards jack-up, by packing ring
Parts 512 compress, and the passage diameter on washer part 512 diminishes.
Fig. 7 shows that the button 3 of lighter is depressed the state of half, owing to button 3 moves down, connecting rod 4 of giving vent to anger
Spacing it is released from that (i.e. the projection 33 of button 3 bottom no longer produces thrust upwards to connecting rod 4 of giving vent to anger, and connecting rod 4 of giving vent to anger is remote
The one end separating out gas jets 54 can be freely up and down movable between protruding 32 and 33, and connecting rod of giving vent to anger in this case
4 near one end of outgassing nozzle 54 not to outgassing nozzle 54 generation effect), now slip air valve body 52 is in interim gas storage
Moving up under the effect of valve spring 515, the interim T-shaped plug of gas storage valve 59 is closed.
Fig. 8 shows that the button 3 of lighter is fully depressed state, the connecting rod 4 projection 32 on button 3 top of giving vent to anger
Effect under outgassing nozzle 54 is pulled up, outgassing nozzle back-moving spring 510 is compressed, air outlet valve T-shaped plug 511 quilt
Opening, combustion gas is flowed out from interim air storing cavity 519, enters nozzle chambers ejection through the hole 517 of outgassing nozzle 54 side, with
This simultaneously piezoelectric ceramic ignitor 6 send electric arc combustion gas lighted.
When flame ignition, due to the reduction of pressure in interim air storing cavity 519.Interim air storing cavity cavity 513 is to packing ring
The pressure of parts 512 diminishes, and makes the deformation of washer part 512 reduce, and the passage diameter of washer part 512 can slowly become
Greatly so that the height of flame can be maintained in a stability range.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, these change and
Improvement both falls within the range of claimed invention.The protection domain of application claims by appending claims and
Equivalent defines.
Claims (6)
1. each sparking limits a safety lighter for tolerance, including lighter casing, metal cap, button, connecting rod of giving vent to anger,
Air valve component and piezoelectric ceramic ignitor, described metal cap, button, connecting rod of giving vent to anger, air valve component and piezoelectric ceramics
Lighter is installed on described lighter casing, and described button realizes the control to air valve component by connecting rod of giving vent to anger,
Described piezoelectric ceramic ignitor is positioned at the bottom of button, and press push button can make piezoelectric ceramic ignitor produce electric arc, electric arc
The combustion gas that air valve component can be made to spray is lighted, it is characterised in that described air valve component can limit giving vent to anger of sparking every time
Amount.
A kind of each sparking the most as claimed in claim 1 limits the safety lighter of tolerance, and described metal cap is by metal metal plate
Gold is stamped to form, and there is inside projection the side of described metal cap, and this projection is for being stuck in lighter casing by metal cap.
A kind of each sparking the most as claimed in claim 1 limits the safety lighter of tolerance, and described button is by plastic injection
Forming, the top of described button has two shape of ears projections, two shape of ears projections to be stuck in the cunning on described lighter casing
In groove, making button to move up and down, it is protruding, for controlling described connecting rod of giving vent to anger that button inside upper part and bottom are respectively arranged with one
Motion.
A kind of each sparking the most as claimed in claim 1 limits the safety lighter of tolerance, and described connecting rod of giving vent to anger is by metal
Metal plate punching forms, and centre has resigning hole, the side of described connecting rod of giving vent to anger to have shape of ears protruding, and described shape of ears is protruding
Coordinate with the hole on described lighter casing, for described connecting rod of giving vent to anger being arranged on lighter casing, and can be around described
Hole on lighter casing rotates, described in the give vent to anger front portion of connecting rod have opening, for blocking the outgassing nozzle of described air valve component.
A kind of each sparking the most as claimed in claim 1 limits the safety lighter of tolerance, and described air valve component includes gas
Valve shell, slip air valve body, outgassing nozzle, valve body of giving vent to anger, microporous filter element, combustion gas loose core II, interim gas storage valve body,
The interim T-shaped plug of gas storage valve, outgassing nozzle back-moving spring, the T-shaped plug of air outlet valve, washer part, interim air storing cavity cavity,
Interim gas storage valve, interim gas storage valve spring and combustion gas are loosed core I；The T-shaped plug of air outlet valve is arranged on outgassing nozzle；Go out gas blowout
Mouth is arranged in slip air valve body through outgassing nozzle back-moving spring, can move up and down；Valve body of giving vent to anger is arranged on slip air valve body
In；Slip air valve body is arranged in air valve shell, can slide up and down；Microporous filter element is close to body base installation of giving vent to anger；
Washer part is close to microporous filter element and is installed；Combustion gas II of loosing core is arranged in interim air storing cavity cavity, interim air storing cavity chamber
Body is arranged in slip air valve body, and described interim air storing cavity cavity can slide up and down；At the bottom of interim gas storage valve and slip air valve body
Portion connects；Interim gas storage valve body is connected with lighter casing；Interim gas storage valve inserts in interim gas storage valve body；Interim gas storage valve
T-shaped plug is arranged on bottom interim gas storage valve, is provided with interim storage between the described interim T-shaped plug of gas storage valve and lighter casing
Spring for valve and combustion gas are loosed core I.
A kind of each sparking the most as claimed in claim 5 limits the safety lighter of tolerance, described microporous filter element by
Two-layer microporous filter screen and layer of non-woven fabric composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264754.7A CN105928005B (en) | 2016-04-22 | 2016-04-22 | A kind of each sparking limits the safety lighter of outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264754.7A CN105928005B (en) | 2016-04-22 | 2016-04-22 | A kind of each sparking limits the safety lighter of outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105928005A true CN105928005A (en) | 2016-09-07 |
| CN105928005B CN105928005B (en) | 2019-04-30 |
Family
ID=56837306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610264754.7A Active CN105928005B (en) | 2016-04-22 | 2016-04-22 | A kind of each sparking limits the safety lighter of outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105928005B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769494A (en) * | 2022-04-11 | 2022-07-22 | 宁波好点烟具有限公司 | Automatic assembling device for lighter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663152A (en) * | 1968-10-25 | 1972-05-16 | Zenza Bronica Kogyo Kk | Automatic flame adjusting means in a lighter |
| CN2385225Y (en) * | 1999-09-29 | 2000-06-28 | 谢亦玲 | Safety electronic lighter |
| CN2422545Y (en) * | 2000-06-07 | 2001-03-07 | 顺德李氏火机有限公司 | Timing automatic flame-out lighter |
| CN2508132Y (en) * | 2001-11-16 | 2002-08-28 | 厦门钜同源进出口有限公司 | Safety electronic lighter |
| CN200972147Y (en) * | 2007-04-06 | 2007-11-07 | 胡兴如 | Improved structure of safety lighter |
| CN101140075A (en) * | 2007-10-12 | 2008-03-12 | 宁波舜虹电子制造有限公司 | Explosion prevention type ligher |
-
2016
- 2016-04-22 CN CN201610264754.7A patent/CN105928005B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663152A (en) * | 1968-10-25 | 1972-05-16 | Zenza Bronica Kogyo Kk | Automatic flame adjusting means in a lighter |
| CN2385225Y (en) * | 1999-09-29 | 2000-06-28 | 谢亦玲 | Safety electronic lighter |
| CN2422545Y (en) * | 2000-06-07 | 2001-03-07 | 顺德李氏火机有限公司 | Timing automatic flame-out lighter |
| CN2508132Y (en) * | 2001-11-16 | 2002-08-28 | 厦门钜同源进出口有限公司 | Safety electronic lighter |
| CN200972147Y (en) * | 2007-04-06 | 2007-11-07 | 胡兴如 | Improved structure of safety lighter |
| CN101140075A (en) * | 2007-10-12 | 2008-03-12 | 宁波舜虹电子制造有限公司 | Explosion prevention type ligher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769494A (en) * | 2022-04-11 | 2022-07-22 | 宁波好点烟具有限公司 | Automatic assembling device for lighter |
| CN114769494B (en) * | 2022-04-11 | 2024-05-07 | 宁波好点烟具有限公司 | Automatic assembling device of lighter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105928005B (en) | 2019-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160907 Assignee: Ningbo ChiXiang Metal Casting Co.,Ltd. Assignor: NINGBAO HAODIAN SMOKING SET Co.,Ltd. Contract record no.: X2021330000237 Denomination of invention: The utility model relates to a safety lighter with limited air outlet for each ignition Granted publication date: 20190430 License type: Common License Record date: 20210903 |
|
| EE01 | Entry into force of recordation of patent licensing contract |