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EP1271055A3 - A child proof lighter - Google Patents

A child proof lighter Download PDF

Info

Publication number
EP1271055A3
EP1271055A3 EP02013568A EP02013568A EP1271055A3 EP 1271055 A3 EP1271055 A3 EP 1271055A3 EP 02013568 A EP02013568 A EP 02013568A EP 02013568 A EP02013568 A EP 02013568A EP 1271055 A3 EP1271055 A3 EP 1271055A3
Authority
EP
European Patent Office
Prior art keywords
piezoelectric
pole portion
movable frame
bonnet
ignition trigger
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
Application number
EP02013568A
Other languages
German (de)
French (fr)
Other versions
EP1271055B1 (en
EP1271055A2 (en
Inventor
Lixiang Mao
Dongliang Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Feixiang Electric Co Ltd
Original Assignee
Ningbo Feixiang Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN01246127U external-priority patent/CN2483618Y/en
Priority claimed from CNB021116083A external-priority patent/CN1173126C/en
Application filed by Ningbo Feixiang Electric Co Ltd filed Critical Ningbo Feixiang Electric Co Ltd
Publication of EP1271055A2 publication Critical patent/EP1271055A2/en
Publication of EP1271055A3 publication Critical patent/EP1271055A3/en
Application granted granted Critical
Publication of EP1271055B1 publication Critical patent/EP1271055B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F23Q2/28—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighters Containing Fuel (AREA)
  • Emergency Lowering Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

A childproof lighter with locker device provided inside the handle, including a movable frame located under the ignition trigger and above lever of the valve unit, which includes a vertical pole portion and a transverse pole, with the upper end of the vertical pole portion neighboring the top wall of the ignition trigger and the lower end neighboring the free end of the lever, and distal tip of head end of the transverse pole portion is comparatively thin and becomes thicker as it gets backward, and under natural status, the thinner portion of the head of the transverse pole portion is clamped between the piezoelectric bonnet of the piezoelectric unit and the protruding portion of the ignition trigger, so that stroke of the aforementioned movable frame is slightly smaller than the piezoelectric ignition stroke of the piezoelectric bonnet; a movable operating part that is fitted onto the handle and can make the above-mentioned movable frame to move toward the side of the piezoelectric unit; a compression spring which is fitted between the top end of the vertical pole portion and the inner side wall of the ignition trigger so as to maintain the movable frame in the backward position. With this invention, travel distance of piezoelectric bonnet is controlled through varying the thickness of the head end of the transverse pole portion fitted to the movable frame so that it can not be entirely pressed down and ignite under abnormal condition to completely prevent any hidden safety trouble.
EP02013568A 2001-06-23 2002-06-19 A child proof lighter Expired - Lifetime EP1271055B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN01246127 2001-06-23
CN01246127U CN2483618Y (en) 2001-06-23 2001-06-23 Safety ignition gun for children use
CN11100608 2002-04-29
CNB021116083A CN1173126C (en) 2002-04-29 2002-04-29 Safety ignition gun for children

Publications (3)

Publication Number Publication Date
EP1271055A2 EP1271055A2 (en) 2003-01-02
EP1271055A3 true EP1271055A3 (en) 2003-10-29
EP1271055B1 EP1271055B1 (en) 2006-08-16

Family

ID=36648761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02013568A Expired - Lifetime EP1271055B1 (en) 2001-06-23 2002-06-19 A child proof lighter

Country Status (3)

Country Link
EP (1) EP1271055B1 (en)
AT (1) ATE336697T1 (en)
DE (1) DE60213922D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2672480Y (en) * 2003-12-30 2005-01-19 楼国良 Safety power saving igniting gun
CN102901120B (en) * 2012-10-19 2014-08-06 宁波新海电气股份有限公司 Safety burning torch with vertical movement type push button

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217313B1 (en) * 2000-07-24 2001-04-17 Ying Wen Luo Childproof barbecue lighter
US6244858B1 (en) * 2000-05-26 2001-06-12 Boqi Wang Multi-purpose lighter with child resistant device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2363196Y (en) 1998-12-11 2000-02-09 慈溪市无线电九厂 Ignition gun with switching knob type safety device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244858B1 (en) * 2000-05-26 2001-06-12 Boqi Wang Multi-purpose lighter with child resistant device
US6217313B1 (en) * 2000-07-24 2001-04-17 Ying Wen Luo Childproof barbecue lighter

Also Published As

Publication number Publication date
EP1271055B1 (en) 2006-08-16
ATE336697T1 (en) 2006-09-15
DE60213922D1 (en) 2006-09-28
EP1271055A2 (en) 2003-01-02

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