WO2007137520A1 - Verrou de sécurité pour briquet - Google Patents

Verrou de sécurité pour briquet Download PDF

Info

Publication number
WO2007137520A1
WO2007137520A1 PCT/CN2007/070036 CN2007070036W WO2007137520A1 WO 2007137520 A1 WO2007137520 A1 WO 2007137520A1 CN 2007070036 W CN2007070036 W CN 2007070036W WO 2007137520 A1 WO2007137520 A1 WO 2007137520A1
Authority
WO
WIPO (PCT)
Prior art keywords
hand
state
point
nose
pick
Prior art date
Application number
PCT/CN2007/070036
Other languages
English (en)
Chinese (zh)
Inventor
Huanpei Xu
Original Assignee
Huanpei Xu
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
Application filed by Huanpei Xu filed Critical Huanpei Xu
Publication of WO2007137520A1 publication Critical patent/WO2007137520A1/fr

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
    • F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
    • F23Q2/164—Arrangements for preventing undesired ignition

Definitions

  • the present invention relates to a lighter safety lock.
  • Lighters are a kind of daily necessities commonly used by people. However, most of the lighters currently used do not have a safety lock - anti-child opening device. Because children are young and unaware, and they are curious, they often play with lighters, which causes great Security risks. Book
  • a lighter safety lock mainly composed of a fuselage, a nose, a pickpocket, and an electronic device, and the pickpocket (4) is mounted in the head (2) and the electron (6) ), and the hand shaft (5) is installed in the U-shaped groove (3) in the machine head (2), and the U-shaped groove (3) in the hand shaft (5) and the machine head (2) can be rotated and up and down.
  • the distance (radius) from the axis of the hand (0) to the point D of the hand (4) is greater than the axis of the hand (0)
  • the technical idea of the present invention is as follows:
  • the safety lock is mainly composed of a fuselage, a machine head, a pickpocket, and an electronic device, and the hand is mounted between the machine head and the electronic body, and the hand shaft is mounted in the U-shaped groove in the machine head, so that The hand shaft can rotate and move up and down in the U-shaped groove in the machine head, and the hand is always pressed against the top wall of the machine head by the electronic spring force, and will not fall freely.
  • the handcuffs can be used to enable the pickpocket to have the following four active states in the handpiece:
  • the N state is in the unlocked state in the handpiece
  • the W state is in the state of the engine after the ignition of the electronic ignition.
  • the beneficial effects of the present invention are mainly manifested in: when a child plays with a lighter, it can prevent accidental opening, Safety protection to eliminate safety hazards.
  • Figure 7 shows the two active states of the hand in the handpiece, the N state and the unlock state
  • Figure 8 shows the hand in the nose.
  • Figure 9 is the four active state of the hand in the handpiece, the W state and the electronically completed ignition state.
  • the picking hand (4) After releasing the E surface, the picking hand (4) is pressed back to the original position by the spring force of the electronic (6). To flip the F surface of the pick (4) up 90 degrees, but the distance (radius) from the axis of the hand (0) to the point D of the hand (4) is greater than the axis (0) of the hand.
  • the distance (radius) of the H point of the inner top wall of the nose (2) that is, 0 D>oH, when the F surface of the pick (4) is turned up, the D point of the pick (4) is the head (2) The H point is blocked, and it cannot be turned up smoothly.
  • the pickpocket (4) at this time is already in the locked state, the M state, the pickpocket (4) cannot be started, and has played a safety protection role, reaching the present invention.
  • the purpose of the security lock In Figure 7, the pick-up (4) is in the unlocked state -N state in the nose (2); the D-plane distance (height) from the E-face of the pick-up (4) to the pick-up (4) The thickness (height) of the top wall G to H of the head (2) is as long as the E point of the pick (4) is pressed, so that the D point of the pick (4) is lower than the head
  • the F-face can be turned up 90 degrees smoothly, otherwise it will not work. If the E-face of the pick-up (4) is pressed, it will be loosened, and it will be back by the electronic (6) self-tensioning force. In the original place, it is in a locked state - M state. Unlocking can also be explained as follows: Pressing the E side of the pick (4) down is equivalent to lengthening the distance from the H (0) of the hand axis (0) to the H point of the handpiece (2), and the axis of the hand (0) ) The D point of the pickpocket (4) is the same as a whole, so the distance between them is still the same regardless of the number of presses.
  • the pickpocket (4) is in the state of ignition (P) of the electronic (6).
  • the pick-up (4) is in the head (2) in the state of the electronic (6) ignition state, one P state, at this time, the F-face of the pick-up (4) to the nose (2)
  • the G-plane distance (height) is greater than the distance (height) required for the ignition of the electron (6), so pressing the F-face of the hand (4) can smoothly drive the electron (6).
  • the hand (4) drives the electron (6) to complete the state after ignition - the W state.
  • the pick-up (4) After use, release the F-face, the pick-up (4) is turned off by the electron (6)'s own spring force, and the fire head is turned off, and the F-face of the pick-up (4) is turned down 90 degrees and then returned.
  • the locked state In the original place, that is, the locked state is an M state, at which time the pickpocket (4) is locked again, cannot be activated, and functions as a security protection to achieve the purpose of the security lock of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighters Containing Fuel (AREA)
  • Toys (AREA)

Abstract

L'invention concerne un verrou de sécurité pour briquet qui comprend essentiellement un corps (1), une tête (2), une molette (4) et une unité électrique (6). La molette (4) est disposée à l'intérieur de la tête (2) et au-dessus de l'unité électrique (6). Un axe de molette (5), qui est disposé dans une rainure en U à l'intérieur de la tête (2), peut tourner et se déplacer vers le haut et vers le bas le long de cette dernière. La molette (4) est étroitement poussée contre la paroi supérieure interne de la tête (2) par la force de ressort de l'unité électrique (6). La molette (4) peut, par le biais de l'axe de molette (5), adopter les états actifs suivants dans la tête (2): état M: la molette (4) se trouve en position de verrouillage; état N: la molette (4) se trouve en position de déverrouillage; état P: la molette (4) tourne de 90 degrés et se trouve en position d'allumage.
PCT/CN2007/070036 2006-05-28 2007-05-21 Verrou de sécurité pour briquet WO2007137520A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610082111.7 2006-05-28
CNA2006100821117A CN1928436A (zh) 2006-05-28 2006-05-28 打火机安全锁

Publications (1)

Publication Number Publication Date
WO2007137520A1 true WO2007137520A1 (fr) 2007-12-06

Family

ID=37858508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/070036 WO2007137520A1 (fr) 2006-05-28 2007-05-21 Verrou de sécurité pour briquet

Country Status (2)

Country Link
CN (1) CN1928436A (fr)
WO (1) WO2007137520A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175922A (ja) * 1984-02-22 1985-09-10 Dai Ichi Seiko Co Ltd ガスライタ−
US5662466A (en) * 1996-04-12 1997-09-02 Cheng; Mei-Jung Safety structure for electronic lighters
CN2530173Y (zh) * 2002-03-18 2003-01-08 潘松林 带凸轮按钮的安全型打火机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175922A (ja) * 1984-02-22 1985-09-10 Dai Ichi Seiko Co Ltd ガスライタ−
US5662466A (en) * 1996-04-12 1997-09-02 Cheng; Mei-Jung Safety structure for electronic lighters
CN2530173Y (zh) * 2002-03-18 2003-01-08 潘松林 带凸轮按钮的安全型打火机

Also Published As

Publication number Publication date
CN1928436A (zh) 2007-03-14

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