CN2878950Y - Cigarette lighter with safety switch - Google Patents
Cigarette lighter with safety switch Download PDFInfo
- Publication number
- CN2878950Y CN2878950Y CNU2006201014746U CN200620101474U CN2878950Y CN 2878950 Y CN2878950 Y CN 2878950Y CN U2006201014746 U CNU2006201014746 U CN U2006201014746U CN 200620101474 U CN200620101474 U CN 200620101474U CN 2878950 Y CN2878950 Y CN 2878950Y
- Authority
- CN
- China
- Prior art keywords
- discharge cock
- lighter
- hand
- fan housing
- handle
- 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.)
- Expired - Lifetime
Links
- 235000019504 cigarettes Nutrition 0.000 title 1
- 239000007789 gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 241001640034 Heteropterys Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- -1 butagas Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
Images
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
- F23Q2/164—Arrangements for preventing undesired ignition
-
- 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
- F23Q2/28—Lighters characterised by electrical ignition of the fuel
- F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
- F23Q2/287—Lighters characterised by electrical ignition of the fuel with spark ignition piezoelectric
Landscapes
- 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 utility model relates to a lighter provided with a safety switch. The safety device of the prior lighter mostly touches against the oil trough wall, support in the oil trough or step of the voltage switch, and the operational panel of the safety device is smaller than the handle so that the operation is uncomfortable. The utility model comprises an oil trough, a wind shield above the oil trough, an air-outlet component arranged at the same side of the wind shield and an ignition component arranged at the other side. The ignition component comprises a handle and a voltage switch assembled in normal mode and characterized in that the upper part of the handle is provided with a safety switch covered thereon; the edge of the safety switch close to the wind shield is provided with a safety flange against upper surface of the wind shield; and the bottom of the safety switch and the inner wall of the handle are provided with a reset spring. The safety switch covers the upper surface of the handle and the operational panel has the same size with the handle, making the operation comfortable.
Description
Technical field
The utility model relates to ignitor, specifically a kind of lighter that is provided with discharge cock.
Background technology
Traditional lighter is a kind of electronic ignition utensil that utilizes inflammable liquid oxidizing gases such as butagas, natural gas for fuel, it comprises oil groove, is positioned at the hurricane globe of oil groove top, goes out pneumatic module and ignition module, what described ignition module comprised in the usual way assembling presses hand and Piezoelectric switches, go out air outlet valve, air-out needle and flame adjusting ring that pneumatic module comprises assembling in the usual way, it directly press...withes one's finger usually to press and presses hand, make Piezoelectric switches send electric spark, meanwhile air outlet valve is emitted inflammable gas, and lighter produces flare.Because the inflammable liquid oxidizing gases himself is housed, do not establishing under the situation of safeties, push that to press hand unrestricted, when being not intended to maloperation, children play or having the unexpected percussion of hard object to press hand, very easily light inflammable gas, injury children even endanger public security.Therefore, area that has and country (as the U.S., Canada etc.) have expressly forbidden production and selling to the lighter of not establishing safeties.Also have at present the multiple lighter that is provided with safeties, its safeties be mostly conflict on the oil groove wall, on the step of the pillar in the oil groove or Piezoelectric switches, it is little so just to cause the operating surface ratio of safeties to press hand, it is not very comfortable operating.In addition, the part of safeties protrudes from presses watch face or oil groove outer wall, and both have more significantly boundary, and safeties are penetrated by children easily.
The utility model content
The purpose of this utility model is to overcome the defective of above-mentioned prior art, provides a kind of discharge cock operating surface big lighter, avoids children to play lighter when causing fire or contingency, makes the discharge cock operation comfortable.Further purpose of the present utility model is to improve the disguise of discharge cock, easily the test by Childproof.
For this reason, the technical solution adopted in the utility model is as follows: the lighter of establishing discharge cock, comprise oil groove and the fan housing that is positioned at the oil groove top, homonymy at fan housing is provided with out pneumatic module, opposite side is provided with ignition module, what described ignition module comprised in the usual way assembling presses hand and Piezoelectric switches, the top that it is characterized in that pressing hand is provided with a discharge cock that covers its upper surface, be provided with one near the discharge cock edge at fan housing place and conflict, the bottom of discharge cock and press between the madial wall of hand and be provided with a return spring at the insurance flange of fan housing upper surface.Discharge cock has covered presses on hand the surface, and its operating surface is operated comfortable with to press hand onesize.
Lighter is (being under the reset condition) under safety position, when finger is pushed discharge cock downwards, the insurance flange of discharge cock is subjected to stopping of fan housing upper surface, discharge cock and press hand and all can't move down, thereby Piezoelectric switches and air outlet valve all can't be worked, and the potential safety hazard that neither exists inflammable gas to leak does not make Piezoelectric switches send electric spark yet, avoid children's lighter of playing to cause fire or contingency, also avoided maloperation.
The course of work of the present utility model is as follows: with the discharge cock of trying hard to recommend of horizontal direction, make it move (promptly to direction) to the right away from fan housing, when the insurance flange on discharge cock breaks away from the upper surface of fan housing, return spring is compressed, the discharge cock of lighter is unlocked, this moment, finger was firmly pushed discharge cock downwards, discharge cock moves down together with pressing hand, when the stroke of pressing hand finishes, press subordinate skid plate and the Piezoelectric switches of pressing, make skid plate open air outlet valve, the Piezoelectric switches discharge, thus make lighter produce flare.After the active force on the discharge cock disappeared, Piezoelectric switches resetted under the spring force effect of himself, thereby also made skid plate, press hand and automatically reset, and discharge cock utilizes return spring to reset, and lighter is in safety position again.
As further technical scheme, the bottom of discharge cock is provided with a located lateral post, and described return spring is enclosed within on the reference column, and reference column is used for the location of return spring.
As further technical scheme, the upper surface of pressing hand has an open slot that is used for the discharge cock move left and right, and described reference column places the guide pad of open slot to be connected the bottom of discharge cock by one.When discharge cock was mobile to the right, corresponding guide pad and reference column also moved right in open slot.
As further technical scheme, the upper surface of pressing hand is lower than the upper surface of fan housing, traditional hand of pressing has been done improvement, discharge cock of the present utility model and improve after press hand and link together after, with traditional lighter press hand in shape without any difference, make the disguised strong of discharge cock like this, be difficult for being penetrated, easily the test by Childproof by children.
Discharge cock of the present utility model has covered presses surface on hand, and operating surface is big, operates comfortable; Conflict on the upper surface of fan housing under the discharge cock normality, if do not remove insurance, pressing hand can't directly be pressed, thereby having avoided directly pushing presses hand and can light inflammable gas or make air outlet valve gas leakage, the security performance of lighter is improved, prevent maloperation, avoided children's lighter of playing to cause fire or contingency; Discharge cock with improve after the hand of pressing link together, be consistent in shape with the traditional hand of pressing, make the disguised strong of discharge cock, be difficult for being penetrated, easily the test by Childproof by children.
Below in conjunction with drawings and Examples the utility model is further described.
Description of drawings
Fig. 1 is the structural representation (being safety position) under the utility model reset condition.
Structural representation when Fig. 2 is the utility model arming.
Fig. 3 is the structural representation under the utility model duty.
Fig. 4 presses the structural representation of hand for the utility model.
Fig. 5 is the vertical view of Fig. 4.
Fig. 6 is the structural representation of the utility model discharge cock.
The specific embodiment
The lighter of establishing discharge cock as shown in the figure, be positioned at the fan housing 2 of oil groove 1 top, the oil groove wall is as the housing of lighter, homonymy at fan housing is provided with out pneumatic module, opposite side is provided with ignition module, describedly go out pneumatic module and comprise the air-out needle 11 of assembling in the usual way, air outlet valve 12 and flame adjusting ring 13, what described ignition module comprised in the usual way assembling presses hand 3 and Piezoelectric switches 4, the top of pressing hand 3 is provided with the discharge cock 5 of its upper surface of covering, be provided with one near the discharge cock edge at fan housing place and conflict, the bottom of discharge cock and press between the right side inwall of hand and be provided with a return spring 7 at the insurance flange 6 of fan housing upper surface.The upper surface of pressing hand has an open slot 9, and the bottom of discharge cock is provided with the guide pad 10 that places open slot, and guide pad 10 is provided with a located lateral post 8, and described return spring 7 is enclosed within on the reference column 8.The upper surface of pressing hand is lower than the upper surface of fan housing, is difficult for heavily being penetrated by youngster.
When the utility model uses, masterpiece with horizontal direction is used for discharge cock, when the insurance flange on it breaks away from the upper surface of fan housing, firmly pushing discharge cock downwards makes it to move down, after the stroke of pressing hand finished, skid plate and Piezoelectric switches all moved, and skid plate is opened air outlet valve, the Piezoelectric switches discharge makes lighter produce flare.After the active force on the discharge cock disappeared, Piezoelectric switches resetted under the spring force effect of himself, also made skid plate and press hand by the restoring force of Piezoelectric switches simultaneously to automatically reset, and lighter is in safety position again.
Protection domain of the present utility model is not limited to the foregoing description.
Claims (4)
1, establishes the lighter of discharge cock, comprise oil groove (1) and be positioned at the fan housing (2) of oil groove top, homonymy at fan housing (2) is provided with out pneumatic module, opposite side is provided with ignition module, what described ignition module comprised in the usual way assembling presses hand (3) and Piezoelectric switches (4), the top that it is characterized in that pressing hand is provided with a discharge cock (5) that covers its upper surface, be provided with one near the discharge cock edge at fan housing place and conflict, the bottom of discharge cock and press between the madial wall of hand and be provided with a return spring (7) at the insurance flange (6) of fan housing upper surface.
2, the lighter of establishing discharge cock according to claim 1 is characterized in that the bottom of described discharge cock (5) is provided with a located lateral post (8), and described return spring (7) is enclosed within on the reference column (8).
3, the lighter of establishing discharge cock according to claim 1 and 2 is characterized in that the upper surface of pressing hand has an open slot (9), and described reference column (8) places the guide pad (10) of open slot to be connected the bottom of discharge cock by one.
4, the lighter of establishing discharge cock according to claim 3, the upper surface that it is characterized in that pressing hand is lower than the upper surface of fan housing.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201014746U CN2878950Y (en) | 2006-03-06 | 2006-03-06 | Cigarette lighter with safety switch |
| US11/501,024 US20070281261A1 (en) | 2006-03-06 | 2006-08-09 | Children resistant gas lighter |
| EP06018979A EP1832811A3 (en) | 2006-03-06 | 2006-09-11 | A children resistant gas lighter |
| JP2006276746A JP2007240139A (en) | 2006-03-06 | 2006-10-10 | Child-resistant gas lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201014746U CN2878950Y (en) | 2006-03-06 | 2006-03-06 | Cigarette lighter with safety switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878950Y true CN2878950Y (en) | 2007-03-14 |
Family
ID=37861369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201014746U Expired - Lifetime CN2878950Y (en) | 2006-03-06 | 2006-03-06 | Cigarette lighter with safety switch |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20070281261A1 (en) |
| EP (1) | EP1832811A3 (en) |
| JP (1) | JP2007240139A (en) |
| CN (1) | CN2878950Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100585277C (en) * | 2007-06-22 | 2010-01-27 | 宁波新海电气股份有限公司 | Slanting igniting type lighter with safeties |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8653942B2 (en) | 2008-08-20 | 2014-02-18 | John Gibson Enterprises, Inc. | Portable biometric lighter |
| US20110091825A1 (en) * | 2009-10-16 | 2011-04-21 | Xinhua Huang | Child resistant gas lighter |
| JP4518518B1 (en) * | 2009-11-27 | 2010-08-04 | 株式会社グランツ | Writer |
| US10502419B2 (en) | 2017-09-12 | 2019-12-10 | John Gibson Enterprises, Inc. | Portable biometric lighter |
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| JPS5360450A (en) * | 1976-11-11 | 1978-05-31 | Polyplastics Kk | Sliding parts and method of manufacturing the parts |
| JPH0492142U (en) * | 1990-11-30 | 1992-08-11 | ||
| US5324193A (en) * | 1993-04-27 | 1994-06-28 | Platinum Precision Manufacture Corp. | Automatically lockable safety lighter for easy operation |
| US5462432A (en) * | 1994-06-17 | 1995-10-31 | Kim; Jin K. | Gas lighter with ignition safety device |
| FR2743867B1 (en) * | 1996-01-24 | 1998-03-27 | Cricket Sa | LIGHTER ACTUATED BY A LONGITUDINALLY MOVABLE PUSH BUTTON, CHILD-PROOF |
| US5839892A (en) * | 1996-03-26 | 1998-11-24 | Hwang; Ing Feng | Electronic lighter with a safety device |
| US5829963A (en) * | 1996-06-04 | 1998-11-03 | Modern Royal Co., Ltd. | Gas lighter with safety device |
| JPH1151391A (en) * | 1997-08-01 | 1999-02-26 | Japan Purejiyaa Network:Kk | Lighter |
| US6077070A (en) * | 1997-09-02 | 2000-06-20 | Bic Corporation | Child resistant lighter |
| CA2241398A1 (en) * | 1998-04-20 | 1999-10-20 | Finetech Enterprises Ltd. | Lighter |
| US5997282A (en) * | 1998-09-29 | 1999-12-07 | Man; Aman Chung Kai | Child-resistant piezo-electric safety lighter |
| US6206689B1 (en) * | 1998-10-15 | 2001-03-27 | Bic Corporation | Child resistant lighter |
| US6382960B1 (en) * | 1998-10-15 | 2002-05-07 | B I C Corporation | Child resistant lighter |
| US6146129A (en) * | 1999-11-02 | 2000-11-14 | A.S.G. Enterprise, Inc. | Cigarette lighter safety locking device utilizing a spring biased latch |
| US6086358A (en) * | 1999-11-04 | 2000-07-11 | Potskhishvili; David Vakhtangovich | Piezoelectric gas lighter with safety device |
| US6666678B2 (en) * | 1999-12-02 | 2003-12-23 | Calico Brands, Inc. | Multi-button piezoelectric child-resistant cigarette lighter |
| US6422860B2 (en) * | 1999-12-02 | 2002-07-23 | Calico Brands, Inc. | Double-button piezoelectric child-resistant cigarette lighter |
| US6287109B1 (en) * | 2000-08-29 | 2001-09-11 | Hirota & Co., Ltd. | Child-proof locking mechanism for lighter |
| US6447287B1 (en) * | 2000-10-13 | 2002-09-10 | Huang-Hsi Hsu | Safety gas lighter |
| US7625202B2 (en) * | 2001-02-28 | 2009-12-01 | Bic Corporation | Child-resistant lighter having a flexing latch |
| US20020150853A1 (en) * | 2001-03-20 | 2002-10-17 | Cowl Jeffrey David | Child resistant lighter |
| US6506046B1 (en) * | 2001-10-04 | 2003-01-14 | Zhuoye Lighter (Usa) Ltd. | Piezoelectric lighter with safety arrangement |
| JP3785986B2 (en) * | 2001-10-23 | 2006-06-14 | 株式会社東海 | Igniter |
| US6669465B2 (en) * | 2001-12-11 | 2003-12-30 | John Jiin Chung Yang | Safety lock for piezoelectric lighter |
| CN2548026Y (en) * | 2002-04-10 | 2003-04-30 | 黄新华 | Lighter having button guarding piece |
| US6604939B1 (en) * | 2002-05-06 | 2003-08-12 | Kin Chung Li | Piezoelectric lighter with safety arrangement |
| US6540507B1 (en) * | 2002-05-28 | 2003-04-01 | John Jiin Chung Yang | Piezoelectric lighter with safety lock |
| JP3779671B2 (en) * | 2002-10-21 | 2006-05-31 | 株式会社イングワン | Piezoelectric lighter |
| JP2004183969A (en) * | 2002-12-03 | 2004-07-02 | Tokai Corp | Igniting device |
| CN2600727Y (en) * | 2003-01-27 | 2004-01-21 | 楼国良 | Safety and labour-saving lighter |
| CA2443078A1 (en) * | 2003-09-26 | 2005-03-26 | Huang-Hsi Hsu | Electronic pilot ignition with safety switch |
-
2006
- 2006-03-06 CN CNU2006201014746U patent/CN2878950Y/en not_active Expired - Lifetime
- 2006-08-09 US US11/501,024 patent/US20070281261A1/en not_active Abandoned
- 2006-09-11 EP EP06018979A patent/EP1832811A3/en not_active Withdrawn
- 2006-10-10 JP JP2006276746A patent/JP2007240139A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100585277C (en) * | 2007-06-22 | 2010-01-27 | 宁波新海电气股份有限公司 | Slanting igniting type lighter with safeties |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007240139A (en) | 2007-09-20 |
| EP1832811A3 (en) | 2009-04-22 |
| US20070281261A1 (en) | 2007-12-06 |
| EP1832811A2 (en) | 2007-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
| EXPY | Termination of patent right or utility model |