WO2007101367A1 - Briquet électrique se sûreté - Google Patents

Briquet électrique se sûreté Download PDF

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Publication number
WO2007101367A1
WO2007101367A1 PCT/CN2006/000350 CN2006000350W WO2007101367A1 WO 2007101367 A1 WO2007101367 A1 WO 2007101367A1 CN 2006000350 W CN2006000350 W CN 2006000350W WO 2007101367 A1 WO2007101367 A1 WO 2007101367A1
Authority
WO
WIPO (PCT)
Prior art keywords
button
convex position
stroke
housing
convex
Prior art date
Application number
PCT/CN2006/000350
Other languages
English (en)
Chinese (zh)
Inventor
Guojian He
Original Assignee
Guojian He
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 Guojian He filed Critical Guojian He
Priority to PCT/CN2006/000350 priority Critical patent/WO2007101367A1/fr
Publication of WO2007101367A1 publication Critical patent/WO2007101367A1/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 invention relates to a direct-drive electronic lighter, in particular to an electronic lighter with a safety device and a safety device.
  • the direct-operated electronic lighter in the prior art can be pressed down with a small force, and the blind play of the child is prone to accidents.
  • the existing direct-operated electronic lighters with safety devices have a complicated structure and many use steps. Therefore, it is necessary to provide a simple and reliable structure and convenient use.
  • Electronic ignition with safety device is disclosed
  • An object of the present invention is to provide an electronic lighter with a safety device which is simple, reliable, and convenient to use, and which utilizes the principle of controlling an electronic ignition stroke, in accordance with the deficiencies of the prior art.
  • the object of the present invention is achieved by the following technical solutions, which comprise an organic shell, a cylinder in the casing and a hood on the casing, an air outlet device installed in the casing, a piezoelectric device, and an air outlet device including an air outlet valve,
  • the piezoelectric device includes a button capable of directly pressing and igniting, a piezoelectric cap and a piezoelectric block, and the bottom end of the button is pressed against the piezoelectric cap, and a sliding sleeve is arranged below the button, and the sliding sleeve is arranged between the sliding sleeve and the button
  • There are horizontal sliding rails and horizontal sliding slots which are horizontally slidable with each other, and a blind hole is opened in the lower part of the button, and a spring which keeps the button inwardly resetting is placed in the blind hole, and one end of the spring abuts in the blind hole, and One end is abutted on the sliding sleeve; when
  • the button since the structure for controlling the electronic ignition stroke is adopted between the button and the casing, when the person hits the fire, the button is directly pressed, since the stroke of the two is smaller than the minimum stroke required for the electronic ignition, the button The lowermost end of the periphery is lowered to the lowermost vertical corresponding housing limit portion, and the ignition cannot be performed; when the button is pushed to the right, the lowermost end of the button is offset from the housing limit portion, so that the lowermost stroke of the button is greater than or It is equal to the minimum stroke required for the electronic ignition. Pressing the button can achieve the stroke required for the fire and smoothly catch the fire.
  • the button and the sliding sleeve are returned to the initial state under the return elastic force of the electronic cap, and the button is pressed. Under the action of the spring's returning elasticity, it also returns to the left to the initial test state. In this way, it is possible to prevent the blind play of the child and the accidental pressing of the button by the adult, which causes the accident of the automatic ignition to cause an accident.
  • the invention has the advantages of simple structure, less use steps and convenient use.
  • FIG. 1 is a schematic exploded view of a three-dimensional structure of the present invention
  • Fig. 2 is a cross-sectional structural view showing the natural state of the first embodiment of the present invention.
  • Fig. 3 is a cross-sectional structural view showing the stuck state of the first embodiment of the present invention.
  • Fig. 4 is a cross-sectional structural view showing a sparking state according to a first embodiment of the present invention.
  • Fig. 5 is a structural schematic view showing the natural state of the second embodiment of the present invention.
  • Fig. 6 is a structural schematic view showing the stuck state of the second embodiment of the present invention.
  • Figure 7 is a schematic view showing the structure of a sparking state according to a second embodiment of the present invention.
  • Fig. 8 is a structural schematic view showing the natural state of the third embodiment of the present invention.
  • Figure 9 is a block diagram showing the structure of a stuck state according to a third embodiment of the present invention.
  • Figure 10 is a schematic view showing the structure of a sparking state according to a third embodiment of the present invention.
  • Figure 11 is a schematic view showing the structure of a fourth embodiment of the present invention in a natural state.
  • Figure 12 is a schematic view showing the structure of a stuck state according to a fourth embodiment of the present invention.
  • Figure 13 is a schematic view showing the structure of a sparking state according to a fourth embodiment of the present invention.
  • Figure 14 is a schematic view showing the structure of a fifth embodiment of the present invention in a natural state.
  • Figure 15 is a schematic view showing the structure of a stuck state according to a fifth embodiment of the present invention.
  • Figure 16 is a schematic view showing the structure of a sparking state according to a fifth embodiment of the present invention.
  • Figure 17 is a schematic view showing the structure of a sixth embodiment of the present invention in a natural state.
  • Figure 18 is a schematic view showing the structure of a stuck state according to a sixth embodiment of the present invention.
  • Figure 19 is a schematic view showing the structure of a sparking state according to a sixth embodiment of the present invention.
  • Figure 20 is a schematic view showing the structure of a seventh embodiment of the present invention in a natural state.
  • Figure 21 is a block diagram showing the structure of a stuck state according to a seventh embodiment of the present invention.
  • Figure 22 is a schematic view showing the structure of a sparking state according to a seventh embodiment of the present invention.
  • Figure 23 is a first schematic view showing the state of the three-dimensional exploded state of the button and the sliding sleeve of the present invention
  • FIG. 24 is a second schematic diagram of the three-dimensional exploded state of the button and the sliding sleeve of the present invention. '
  • the present invention comprises an organic casing 1, a cylinder 2 in the casing 1 and a hood 3 on the casing 1, an air outlet device and a piezoelectric device installed in the casing 1, and the air outlet device includes The air outlet valve 4 and the bridge plate 5;
  • the piezoelectric device includes a button 6 for pressing and igniting, a piezoelectric cap 7 and a piezoelectric block 8, and the bottom end 61 of the button 6 is pressed against the piezoelectric cap 7, below the button 6.
  • the sliding sleeve 9 is provided with a horizontal sliding rail 65 and a horizontal sliding slot 91 which are horizontally slidably fitted with the sliding sleeve 9 and the button 6.
  • the lower part of the button 6 has a blind hole 62.
  • a spring 10 is disposed in the blind hole 62 for keeping the button 6 inwardly resetting.
  • One end of the spring 10 abuts in the blind hole 62, and the other end abuts on the sliding sleeve 9; when the button 6 is in the natural state, the button 6
  • the lowermost end 63 of the periphery to the housing limit portion 11 corresponding to the lowermost end 63 has a stroke smaller than the minimum stroke required for the electronic ignition.
  • the button 6 is pushed to the right, the lowermost end of the button 63 and the housing limit The portion 11 is staggered such that the stroke of the lowermost end of the button 63 is greater than or equal to the minimum stroke required for the electronic ignition.
  • the lowermost end 63 is a convex position 63a extending downward from the right end of the button 6, and the housing limiting portion 11 is the upper right side 11a of the housing; when the button 6 is at In the natural state, the stroke of the convex position 63a to the upper right side 11a of the housing is smaller than the minimum stroke required for the electronic ignition.
  • the convex position 63a is offset from the upper right side 11a of the housing, so that the right end of the key 6 is downward.
  • the stroke of the extended convex position 63a to its vertically downward vacancy is greater than or equal to the minimum stroke required for the electronic ignition.
  • the button 6 When the person hits the fire, the button 6 is directly pressed. Since the stroke between the convex position 63a and the upper right side 11a of the housing is smaller than the minimum stroke required for the electronic ignition, the convex position 63a around the button 6 is lowered to the upper right side 11a of the housing.
  • the convex position 63a When the button 6 is pushed to the right, the convex position 63a is offset from the upper right side 11a of the housing, so that the stroke of the convex position 63a extending downward from the right end of the button 6 to the vacancy in the vertical downward direction is greater than or Equal to the minimum stroke required for the electronic ignition, when the button 6 is pressed down, the convex position 63a is directly lowered to the vacancy in the direction perpendicular thereto, and the ignition is smoothly performed; after the hand is released, the button 6 and the sliding sleeve 9 are in the piezoelectric cap 7 Under the action of the elastic force, it returns to the initial state, and the button 6 returns to the left state under the action of the elastic force of the magazine 10.
  • the lowermost end 63 is the lower side 63b of the front surface of the button 6.
  • the housing limiting portion 11 is a convex position l ib protruding from the upper side of the front surface of the housing.
  • a recess 64a for accommodating the above-mentioned convex position lib is opened on the lower side 63b of the front surface of the button 6, when the button 6 is in a natural state,
  • the stroke from the lower side 63b to the convex position l ib is smaller than the minimum stroke required for the electronic ignition.
  • the convex position l ib can just be inserted into the concave position 64a, so that the convex position lib is to the concave position 64a.
  • the stroke is greater than or equal to the minimum stroke required for the electronic ignition.
  • the button 6 When the person hits the fire and the button 6 is in the natural state, since the stroke of the lower side 63b to the convex position lib is smaller than the minimum stroke required for the electronic ignition, the button 6 is directly pressed, and the lower side 63b is lowered to the position of the convex position l ib Live, can not ignite; When the button 6 is pushed to the right, the convex position l ib just fits into the concave position 64a, so that the stroke of the convex position l ib to the concave position 64a is greater than or equal to the minimum stroke required for the electronic ignition After the hand is released, the button 6 and the sliding sleeve 9 are returned to the initial state under the returning elastic force of the piezoelectric cap 7, and the button 6 is also returned to the left state under the action of the returning elastic force of the spring 10.
  • the lowermost end 63 is the lower side 63c of the back surface of the button 6.
  • the housing limiting portion 11 is a convex position l lc protruding from the upper side of the rear surface of the housing.
  • the lower side 63c of the back surface of the button 6 is provided with a recess 64b for accommodating the above-mentioned convex position 11c.
  • the button 6 When the button 6 is pushed to the right, the convex position 11c just fits into the concave position 64b, so that the stroke of the convex position 11c to the concave position 64b is greater than or equal to the minimum stroke required for the electronic ignition and the fire is successfully fired.
  • the button 6 and the sliding sleeve 9 are returned to the initial state under the returning elastic force of the piezoelectric cap 7, and the button 6 is also returned to the left state under the action of the returning elastic force of the spring 10.
  • the lowermost end 63 is a convex position 63d protruding from the lower side of the front surface of the button 6.
  • the housing limiting portion 11 is an upper side lld of the front surface of the housing.
  • a recess 12a for accommodating the above-mentioned convex position 63d is opened on the upper side of the front surface of the casing.
  • the button 6 When the person hits the fire, the button 6 is in a natural state, since the stroke of the lid on the front side of the housing to the convex position 63d is smaller than the minimum stroke required for the electronic ignition, so the button 6 is directly pressed, and the convex position 63d is lowered to the front side of the housing.
  • the lid is stuck and cannot be ignited; when the button 6 is pushed to the right, the stroke of the convex position 63d to the concave position 12a is greater than or equal to the minimum stroke required for the electronic ignition, and the convex position 63d just fits the concave position 12a and smoothly After the hand is released, the button 6 and the sliding sleeve 9 are returned to the initial state under the returning elastic force of the piezoelectric cap 7, and the button 6 is also returned to the left state under the action of the returning elastic force of the spring 10.
  • the lowermost end 63 is a convex position 63e protruding from the lower side of the back surface of the button 6, and the housing limiting portion 11 is an upper side lle of the rear surface of the housing.
  • a recess 12b for accommodating the above-mentioned convex position 63e is opened on the upper side of the housing.
  • the convex position 63e can just be inserted into the concave position 12b, so that the stroke of the convex position 63e to the concave position 12b is greater than or equal to the minimum stroke required for the electronic ignition.
  • the stroke of the front side of the casing to the convex position 63e is smaller than the minimum stroke required for the electronic ignition, and the button 6 is directly pressed, and the convex position 63e is lowered to the upper side of the casing.
  • the lowermost end 63 is a convex position 63f protruding from the lower side of the front surface of the button 6.
  • the housing limiting portion 11 is convex on the front side of the housing.
  • the protruding position llf when the button 6 is in the natural state, the stroke between the convex position 63f of the lower side of the front surface of the button 6 and the convex position llf protruding from the upper side of the front surface of the housing is smaller than that required for the electronic ignition
  • the minimum stroke when the button 6 is pushed to the right, when the two card positions are in the staggered state, the stroke between the convex position 63f and the side edge 11f of the periphery of the housing 1 is greater than or equal to the minimum stroke required for the electronic ignition.
  • the button 6 When the person hits the fire, the button 6 is in a natural state, and the stroke between the convex position 63f of the lower side of the front surface of the button 6 and the convex position llf protruding from the upper side of the housing is smaller than the minimum required for the electronic ignition.
  • the convex position 63f is lowered to the convex position llf, and cannot be ignited; when the button 6 is pushed to the right, the convex position 63f is staggered by the convex position llf, so that the convex position 63f and the side of the periphery of the housing 1
  • the stroke between llf is greater than or equal to the minimum stroke required for the electronic ignition to smoothly ignite; after releasing the hand, the button 6 and the sliding sleeve 9 are returned to the initial state under the resilience of the piezoelectric cap 7, and the button 6 is Under the action of the return spring force of the spring 10, it also returns to the left state to the initial test state.
  • the lowermost end 63 is a convex position 63g protruding from the lower side of the back surface of the button 6.
  • the housing limiting portion 11 is convex on the back side of the housing.
  • the stroke between the convex portion 63g of the lower side of the back surface of the button 6 and the convex portion llg protruding from the upper side of the housing is smaller than that required for the electronic ignition.
  • the convex position 63g is lowered to the convex position llg to be stuck, and cannot be ignited; when the button 6 is pushed to the right, the convex position 63g is staggered by the convex position llg, so that the convex position 63g and the side of the periphery of the casing 1
  • the stroke between the edges llg is greater than or equal to the minimum stroke required for the electronic ignition to smoothly ignite; after releasing the hand, the button 6 and the sliding sleeve 9 are returned to the initial state by the return elastic force of the piezoelectric cap 7, and the button 6 is pressed. Under the action of the return spring force of the spring 10, it also returns to the left state to the initial test state.

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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

L'invention porte sur un briquet électrique de sûreté comportant un manchon coulissant placé sous un bouton et une glissière horizontale coulissant dans une rainure et placées entre le manchon et le bouton. Le bouton comporte à sa base un trou aveugle où se trouve un ressort permettant au bouton de s'incliner pour revenir vers l'intérieur. L'une des extrémités du ressort est engagée dans le trou aveugle, et l'autre porte sur le manchon coulissant. La course entre l'extrémité inférieure de la périphérie du bouton et une butée du boîtier alignée sur ladite extrémité inférieure est moindre que la course minimale nécessaire pour allumer le briquet lorsque le bouton est à l'état normal; le briquet ne peut donc être allumé. L'extrémité inférieure du bouton n'est pas alignée avec la buté du boîtier lorsque le bouton est poussé vers la droite; la course sous ladite extrémité inférieure est égale ou supérieure à course minimale nécessaire pour allumer le briquet qui peut donc être allumé. Une telle structure se caractérise par sa simplicité, le nombre réduit d'opérations et la sa commodité d'utilisation.
PCT/CN2006/000350 2006-03-08 2006-03-08 Briquet électrique se sûreté WO2007101367A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000350 WO2007101367A1 (fr) 2006-03-08 2006-03-08 Briquet électrique se sûreté

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000350 WO2007101367A1 (fr) 2006-03-08 2006-03-08 Briquet électrique se sûreté

Publications (1)

Publication Number Publication Date
WO2007101367A1 true WO2007101367A1 (fr) 2007-09-13

Family

ID=38474585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000350 WO2007101367A1 (fr) 2006-03-08 2006-03-08 Briquet électrique se sûreté

Country Status (1)

Country Link
WO (1) WO2007101367A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302976A (zh) * 1999-11-15 2001-07-11 株式会社东海 放电点火式气体打火机
CN2447649Y (zh) * 2000-09-28 2001-09-12 黄新华 带保险机构的打火机
CN2630669Y (zh) * 2003-06-30 2004-08-04 周锦潮 打火机的保险机构
CN2663830Y (zh) * 2003-09-05 2004-12-15 岑利明 安全打火机
CN2667341Y (zh) * 2003-11-06 2004-12-29 胡兴如 打火机安全点火装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302976A (zh) * 1999-11-15 2001-07-11 株式会社东海 放电点火式气体打火机
CN2447649Y (zh) * 2000-09-28 2001-09-12 黄新华 带保险机构的打火机
CN2630669Y (zh) * 2003-06-30 2004-08-04 周锦潮 打火机的保险机构
CN2663830Y (zh) * 2003-09-05 2004-12-15 岑利明 安全打火机
CN2667341Y (zh) * 2003-11-06 2004-12-29 胡兴如 打火机安全点火装置

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