KR101629801B1 - A push-button type ignition device for lighter and the gas lighter equipped with the same - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a push button type lighter ignition device and a gas lighter equipped with the same. More particularly, the present invention relates to a push button type ignition lighter ignition device for igniting a stone ignition lighter The apparatus comprising: a winch plate integrally provided with a plurality of operating wheels formed with a plurality of operating teeth on one side of the roller and formed with teeth to be engaged with the operating teeth of the operating wheel at a position adjacent to the roller; And an ignition actuation means comprising an operating body for controlling instantaneous descent and automatic return. When the push button provided on the ignition actuation means is pressed, the teeth of the lifting plate engage with the operating teeth of the operating wheel, So as to generate a spark necessary for ignition of the lighter, A lighter ignition device for a lighter which can easily perform a lighter ignition through an ignition switch and an instantaneous friction between the igniter and an igniter, Lighter.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a push button igniter for a lighter and a gas lighter equipped with the same,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a push button type lighter ignition device and a gas lighter equipped with the same. More particularly, the present invention relates to a push button type ignition lighter ignition device for igniting a stone ignition lighter The apparatus comprising: a winch plate integrally provided with a plurality of operating wheels formed with a plurality of operating teeth on one side of the roller and formed with teeth to be engaged with the operating teeth of the operating wheel at a position adjacent to the roller; And an ignition actuation means comprising an operating body for controlling instantaneous descent and automatic return. When the push button provided on the ignition actuation means is pressed, the teeth of the lifting plate engage with the operating teeth of the operating wheel, So as to generate a spark necessary for ignition of the lighter, A lighter ignition device for a lighter which can easily perform a lighter ignition through an ignition switch and an instantaneous friction between the igniter and an igniter, Lighter.

Gas lighters are widely used as disposable or rechargeable gas lighters because they can be conveniently used in everyday life. In the case of disposable gas lighters, which are cheap in price, they are produced as promotional products at restaurants and pubs, There are many disposable gas lighters in many cases.

1 and 2, a conventional disposable gas lighter generally used includes a fuel tank 10 in which liquefied gas is stored, a fuel tank 10 provided at an upper portion of the fuel tank 10, A nozzle assembly 30 coupled to the insert 20 for ejecting gas in the fuel tank 10 into the atmosphere and a nozzle assembly 30 coupled to the insert 20, A stone ignition type lighter ignition device 40 for generating a friction with the fossil 42 so as to ignite the gas ejected from the nozzle 31 of the nozzle assembly 30 and a nozzle 31 on an upper plate surface opposed to the nozzle 31, And a cap 50 on which a spark discharge hole 51 through which a spark ignited from the spark discharge hole 51 is formed is formed.

The stone ignition lighter ignition apparatus 40 includes a support frame 41 coupled to the insert 20 on the upper portion of the fuel tank 10 and a nozzle 31 for spraying gas from the upper portion of the fuel tank 10 A support frame 41 disposed adjacent to the support frame 41 for supporting the support frame 41 and a support frame 41 rotatably mounted on the support frame 41 for igniting the gas ejected from the nozzle 31 through friction with the foot pedestal 42, A lever 43 for opening and closing the nozzle 31,

The conventional gas lighter constructed as described above causes the springs to be generated in the foot pedestal 42 by instantaneously rotating the roller 43 and rubbing the outer peripheral surfaces of the foot pedestal 42 and the roller 43 against each other, Is operated to open the nozzle 31 to discharge the liquefied petroleum gas stored in the tank 10 into the vaporized state through the nozzle 31 so as to be ignited by the spark generated in the foot pedestal 42, The lighter is ignited by pushing the lever 44 while pressing the roller 43 with a finger or the like.

However, in such a conventional gas lighter, since the user has to perform a lighter ignition by momentarily rotating the roller by applying a finger force to the roller with a thumb or the like, the ignition operation is troublesome and sometimes the roller is rotated instantaneously If the force is insufficient, ignition is not carried out, and the roller must be rotated again with strong force, which is inconvenient to use.

In addition, there is a disadvantage in that the foot fossil powder generated during the friction between the roller and the foot fossil is adhered to the finger, and when water is present on the hand, water is applied to the roller and inconvenience is inconvenient.

Accordingly, development of a gas lighter capable of rotating the roller through a push button has been attempted in order to compensate for the inconvenience described above. Such an example is disclosed in Korean Patent Publication No. 1999-0069836 entitled " "Disposable lighter that ignites when the switch is pushed," etc. of patent No. 2000-0036420.

In the gas lighter according to the related art, the auxiliary roller having teeth formed on one side of the roller is integrally formed, the teeth engaging with the auxiliary roller are formed on one side of the push button, and when the push button is pressed, The roller is rotated by the rotation of the teeth of the interdigitated auxiliary rollers to induce the friction between the roller and the foot fossil so as to perform the lighter ignition.

However, in the case of the gas lighter according to the related art, when the user rotates the roller by the pressing force of the push button, the roller instantaneously rotates only when the user quickly presses the push button with a strong force, So that the roller can not rotate instantaneously, which is necessary for the ignition, so that the spark does not occur during friction between the spark plug and the spark plug so that ignition is not performed.

Therefore, the ignition failure may frequently occur according to the user's operation, and when the ignition of the lighter fails, the user must press the push button again to perform ignition, which is inconvenient to use.

In order to compensate for the disadvantage of the gas ignition type gas lighter as described above, there has been developed an electronic gas lighter capable of easily performing lighter ignition through a push button. However, in the case of an electronic gas lighter, The gas is ignited by generating an electric spark on the side of the igniter. In contrast to the gas ignition type gas lighter, which generates sparks in four directions by friction with the igniter, if the direction of the electric spark is slightly deviated from the nozzle during the use of the lighter, And the ignition failure frequently occurs.

1. Korean Patent Laid-Open Publication No. 1999-0069836 (Publication Date: Sep. 9, 1999) " 2. Korean Unexamined Patent Publication No. 2000-0036420 (Disclosure: 2000.07.05) "Disposable lighter that is ignited when a switch is pressed"

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an ignition device for a stone igniter type lighter which generates friction necessary for igniting a lighter by rotating a roller, A stepped steel plate integrally provided with a plurality of operating wheels formed with a plurality of operating teeth and provided with teeth which engage with the operating teeth of the operating wheel at a position adjacent to the roller, an operation for controlling instantaneous descent and automatic return of the lifting plate And the spark of the ladle is instantaneously lowered to instantaneously rotate the roller so that the spark necessary for lighter ignition can be spun down So that the lighter ignition can be easily performed through the push button method. At the same time, to the roller it provides instantaneously a gas lighter rotary operating ignition seats instantaneous inducing friction igniter and having the same for the lighter of the push button way to ensure reliable ignition performance to that as it is an object.

According to an aspect of the present invention, there is provided a lighter ignition device for igniting a spark in gas discharged from a fuel tank through a nozzle, the lighter igniter being disposed on a top of a fuel tank in a gas lighter, A support frame provided on the support frame; A foot fossil provided on the support frame; A spark wheel rotatably installed in the support frame for inducing ignition of gas ejected from the nozzle through friction with the ignition stone and integrally connected to one side of the spark wheel so as to rotate simultaneously with the spark wheel, A roller comprising an operating wheel on which a plurality of operating teeth are formed around an outer peripheral surface; And a pair of cases which are provided vertically with respect to each other in the upper and lower parts and which are provided on the opposite sides of the roller with the rollers interposed therebetween and which are provided at one end of the plate surface with teeth for engaging with the operating teeth of the operating wheel, And a pair of springs which are overlappedly coupled to each other and connected to the lifting plate and the upper portion of the lifting member, An ignition actuating means composed of an actuating body formed with a guide groove for controlling the descending and automatic return, and being inserted into and engaged with one side of the supporting frame; A push button provided on an upper portion of the ignition actuation means so as to be able to be pressed and transmit a pressing force to the operating body; And a lever movably coupled to the support frame to open and close the nozzle.

The push button type igniter for a lighter according to the present invention is characterized in that when the push button is pressed, the roller is instantaneously rotated through the ignition operating means to induce momentary friction between the igniter and a spark necessary for ignition of the igniter, And it is possible to easily perform lighter ignition by rotating the roller through a push button, unlike the conventional stone ignition type lighter ignition device which manually rotates the rollers, thereby providing convenience to the user.

In addition, when the push button is pressed, the ignition operating means rotates the roller by a predetermined amount, thereby reducing the unnecessary consumption of the foot fossil which is in contact with the roller, thereby increasing the life of the lighter ignition device.

In addition, the gas lighter equipped with the ignition device for a lighter of the push button type according to the present invention is characterized in that an insert is coupled to a fuel tank, and a nozzle assembly, a lighter igniter And the cap are sequentially assembled to constitute the gas lighter, so that assembly and disassembly are simple and maintenance is easy.

1 and 2 are views showing the structure of a disposable gas lighter according to the prior art;
3 is an exploded perspective view showing a gas lighter equipped with a push button igniter for a lighter according to an embodiment of the present invention.
4 is an exploded perspective view showing a structure of a push button igniter for a lighter according to an embodiment of the present invention.
5 is a sectional view showing the internal structure of a push button igniter for a lighter according to an embodiment of the present invention
FIG. 6 is an exploded perspective view showing the structure of the ignition operating means constituting the ignition device for a lighter of the push button type according to the embodiment of the present invention.
FIG. 7 is a perspective view of the ignition operating means constituting the ignition device for a lighter according to the embodiment of the present invention,
8 to 10 are views showing the operation of the ignition actuation means in an embodiment of the present invention
11 to 13 are views showing an operating state of the igniter for a lighter of a push button type according to an embodiment of the present invention.

Hereinafter, the embodiments of the present invention will be described in detail, but the present invention is not limited to the following embodiments unless they depart from the gist of the present invention.

3 is an exploded perspective view showing a gas lighter having a push button igniter for a lighter according to an embodiment of the present invention.

As shown in Fig. 3, the gas lighter equipped with the igniter for the lighter of the push button type comprises a fuel tank 10 in which liquefied gas is stored; An insert 20 provided at an upper portion of the fuel tank 10 to seal the fuel tank 10; A nozzle assembly (30) coupled to the insert (20) to inject gas in the fuel tank (10) into the atmosphere; The nozzle assembly 30 is coupled to the insert 20 and the push button 140 provided at the upper side of the insert pushes the push button 140 to rotate the roller 130 momentarily to cause friction with the foot fossel 120 (100) for igniting the gas ejected from the nozzle (31) of the lighter (100); And a cap 50 provided on the upper surface of the nozzle assembly 30 and having a spark discharge hole 51 through which spark ignited from the nozzle 31 is discharged.

Here, in the case of the igniter for a lighter according to the present invention, unlike the conventional igniter for a lighter of the conventional push button type in which the roller is manually rotated to generate spark through the foot fossil, The roller is momentarily rotated by the internal operating structure of the nozzle assembly to cause friction with the foot fossil, thereby inducing ignition of the gas ejected from the nozzle of the nozzle assembly, thereby providing convenience of the ignition operation.

In the gas lighter equipped with the ignition device for a lighter according to the present invention constructed as described above, the insert 20 is coupled to the fuel tank 10 in the same manner as the conventional gas ignition type gas lighter, The nozzle assembly 30, the lighter ignition device 100, and the cap 50 are assembled in sequence on the upper portion of the casing 20 to form a gas lighter, which facilitates assembly and disassembly, thereby facilitating maintenance.

FIG. 4 is an exploded perspective view showing a structure of a push button type ignition device for a lighter according to an embodiment of the present invention, FIG. 5 is a sectional view illustrating an internal structure of a push button type ignition device for a lighter according to an embodiment of the present invention. Fig.

4 and 5, a push button type lighter ignition apparatus 100 according to an embodiment of the present invention includes a support frame 110 (not shown) coupled to an insert 20 on a fuel tank 10, )and; A foot pedestal 120 installed on the support frame 110 adjacent to a nozzle 31 for spraying gas at an upper portion of the fuel tank 10; A spark wheel 131 rotatably installed in the support frame 110 and inducing ignition of gas ejected from the nozzle 31 through friction with the foot pedestal 120; A roller 130 comprising an operating wheel 132 provided at one side of the spark wheel 131 to rotate and having a plurality of operating teeth 133 formed around an outer circumferential surface thereof; A tooth 211 which is provided on the opposite side of the nozzle 31 with the roller 130 interposed therebetween and engages with the operating teeth 133 of the operating wheel 132 provided on the roller 130 An ignition actuation means (200) comprising an elevating plate (210) to be formed and an operating body (220) for elevating and lowering the elevating plate (210) by external pressurization; A push button (140) provided on an upper portion of the ignition actuation means (200) so as to be pressed and transmitting a pressing force to the operation body (220); And a lever 150 coupled to the support frame 110 for opening and closing the nozzle 31 in cooperation with the push button 140.

The ignition actuating means 200 includes a lift plate 210 having teeth 211 formed at one end thereof for engaging with the operating teeth 133 of the operating wheel 132; A pair of casings 230 and 240 are coupled to each other so as to partially overlap with each other and connected to the lifting plate 210. The lifting and lowering member 250 is lowered And a pair of springs 260 and 270 for returning the lifting member 250 to each other are overlapped with each other and a wall surface of each of the cases 230 and 240 is coupled to the lifting member 250 to control instantaneous descent and automatic return of the lifting member 250 And an operating body 220 on which the guide grooves 231 and 241 are formed.

When the upper case 230 of the operating body 220 is pressed down by pushing the push button 140, the lifting member 250, which receives the elastic force by the pair of springs 260 and 270, The lifting plate 210 is instantaneously lowered while being interlocked with the guide grooves 231 and 241 formed in the pair of cases 230 and 240. Thus the lifting plate 210 connected to the lifting member 250 is instantaneously lowered, The teeth 211 are engaged with the operating teeth 133 of the operating wheel 132 to instantaneously rotate the operating wheel 132 to rotate the foot fosses 120 ) To cause a spark necessary for ignition.

At this time, the push button 140 may be separately provided on the upper part of the operation body 220, or it may be integrally formed by deforming the upper part of the operation body 220.

Accordingly, the ignition device for a lighter according to an embodiment of the present invention configured as described above can easily perform a lighter ignition by a push button method, thereby providing convenience to a user, And the momentary friction between the spark plug and the igniter is induced by the operation of instantly rotating the roller, thereby generating a spark necessary for ignition of the lighter, thereby ensuring reliable ignition performance.

That is, according to the push button type lighter ignition apparatus of the present invention, when the push button is pressed, the spark generated by the friction between the roller and the foot fossa strikes in all directions and the nozzle is ignited, It is possible to provide an excellent performance in which the ignition success rate is much improved as compared with the electronic ignition device in which ignition failure frequently occurs when the direction of the electric spark generation is slightly deviated from the nozzle.

Hereinafter, the structure of a push button igniter for a lighter according to an embodiment of the present invention will be described in detail. A roller 130 and a pedestal 120 are mounted on a top of a fuel tank 10 The support frame 110 is coupled.

That is, a pair of side walls 111 are formed on both sides of the upper portion of the support frame 110 so that the roller 130 is rotatably coupled between the side walls 111, and between the pair of side walls 111 A foot fossil mounting portion 112 on which the foot fossil 120 is mounted is formed.

At this time, the foot fossil mounting part 112 is partially protruded to the upper side, and a receiving groove 113 for accommodating the spring 114 and the foot pedestal 120 is formed at the center part.

A roller 130 is pivotally coupled to the pair of side walls 111 and is rotatably coupled to the pair of side walls 111. The foot fossil 120 is elastically supported by a spring 114 The upper end of the foot fossil 120 is provided so as to be in contact with the lower outer circumferential surface of the roller 130. [

The roller 130 includes a spark wheel 131 having a plurality of friction protrusions formed around an outer circumferential surface thereof to cause friction with the foot pedestal 120 and a spark wheel 131 to rotate simultaneously with the spark wheel 131. [ And an operating wheel 132 integrally coupled to one side of the outer circumferential surface and having a plurality of operating teeth 133 formed therearound.

The spark wheel 131 is provided on one side thereof with the above-described operation wheel 132. The operation wheel 132 is connected to the ignition operation means (described later) through a plurality of operation teeth 133 formed around the outer circumferential surface The spark wheel 131 integrally coupled to the operation wheel 132 when the operation wheel 132 rotates is rotated in accordance with the operation of the ignition actuation means 200 in cooperation with the operation wheel 200, (Not shown).

A lever 150 for opening and closing a nozzle 31 provided at an upper portion of the fuel tank 10 is movably coupled to the support frame 110.

That is, the lever 150 has a through hole 151 at the center thereof, and is inserted through the through hole 151 on the outer circumferential surface of the foot fossil mount part 112 protruding partly from the support frame 110, The through hole 151 of the lever 150 is formed to have a larger diameter than the foot fossil mount 112 so that the lever 150 can flow from the foot fossil mount 112 at the upper portion of the support frame 110 Respectively.

The lever 150 is formed at one side with a coupling part 152 to be coupled with the nozzle 31. A pressing piece 153 protrudes at the opposite side of the coupling part 152 with the foot pedestal mounting part 112 therebetween Respectively.

That is, when the pressing piece 153 is pressed by an external force, the lever 150 is lifted up by the engaging portion 152 formed on the opposite side of the pressing piece 153 by the principle of the lever, And the gas is sprayed from the nozzle.

On the other hand, the ignition actuating means 200, which is configured to instantaneously rotate the roller 130 by external pressure, is provided on the opposite side of the nozzle 31 with the roller 130 interposed therebetween in the support frame 110, Respectively.

FIG. 6 is an exploded perspective view showing a structure of an ignition operating means constituting a lighter igniter for a push button type according to an embodiment of the present invention. FIG. 7 is a cross- Fig. 6 is a perspective view showing the structure of the ignition actuating means constituting the ignition device on the front and rear surfaces, respectively.

6 and 7, the ignition actuating means 200 has a lower portion connected to the lifting member 250 and an upper portion provided with teeth for engaging with the operating teeth 133 of the operating wheel 132 A lift steel plate 210 on which a steel plate 211 is formed; An operating body 220 for operating the lifting plate 210 by external pressure so that the teeth 211 of the lifting plate 210 are engaged with the operating teeth 133 of the operating wheel 132 and are momentarily lowered and automatically returned ).

Here, the operating body 220 includes an upper case 230 having a first guide groove 231 having an inclined surface, the upper case 230 being symmetrically formed on both sides of the first guide groove 231; The second guide groove 241 having the step 242 is symmetrically formed on both sides of the second guide groove 241 and is coupled to a passage formed in the upper case 230 to support the upper case 230 in a vertically movable manner. (240); A movable pin 251 which is accommodated in the upper and lower cases 230 and 240 and is connected to the lift plate 210 and inserted into the both sides of the body through the first and second guide grooves 231 and 241, Member 250; A first spring 260 elastically supported on the upper portion of the lifting member 250 in the upper case 230; The first spring 260 overlaps the first spring 260 in the upper case 230 to receive the elasticity of the first spring 260 and the upper case 230 And a second spring (270) for providing the second spring (270).

The second guide groove 241 of the lower case 240 is formed in a letter shape having a step 242 so that the movable pin 251 of the elevation member 250 is caught by the step 242, And is guided to move downward from the step 242.

The first guide groove 231 of the upper case 230 has a first guide slope 232 and a second guide slope 232 guiding the movement of the movable pin 251 of the lifting member 250 to the upper and lower ends of the groove, The first guide sloping surface 232 formed at the upper end of the first guide groove 231 is formed in a state in which the movable pin 251 of the lifting member 250 is inserted into the step 234 of the second guide groove 241 And the second guiding slant surface 233 formed at the lower end of the first guide groove 231 guides the movable pin 251 of the lifting member 250 to move away from the step 234 of the second guide groove 241, (242).

At this time, the first guide groove 231 of the upper case 230 and the second guide groove 241 of the lower case 240 formed in the above-described manner are formed such that a pair of the movable pins 251 of the lifting member 250 are positioned on both sides And are formed symmetrically on both side walls of the case so as to be inserted into the case.

The first spring 260 of the first and second springs 260 and 270 overlapped in the upper case 230 is elastically supported on the upper portion of the lifting member 250 to provide an elastic force to the lifting member 250 And the second spring 270 receives the first spring 260 and is supported on the lower case 240 to provide an elastic force to the upper case 230.

5 to 7, the movable pin 251 formed on both sides of the lifting member 250 passes through the second guide groove 241 of the lower case 240 and is guided by the upper case 230 The upper portion of the elevation member 250 is elastically supported by the first spring 260 while the upper case 230 is elastically supported by the second spring 270 The movable pin 251 of the lifting member 250 is guided by the second guide slope 233 at the lower end of the first guide slot 231 and is guided by the second guide slot 241 As shown in Fig.

The lifting plate 210 is connected to the lifting member 250 disposed in the upper and lower cases 230 and 240 in parallel with the upper case 230. The lifting member 250 is disposed below the lifting plate 210, A movable pin 251 formed toward the lifting plate 210 among the pair of movable pins 251 formed on both sides of the body of the lifting member 250 A locking piece 252 is formed at the end of the movable pin 251 inserted into the connection groove 212 of the lifting plate 210. The locking pin 252 is inserted into the connection groove 212 of the lifting plate 210, So that the movable pin 251 inserted into the connection groove 212 is prevented from coming off.

 The connection groove 212 formed in the lifting plate 210 is formed to have a width larger than the diameter of the movable pin 251 so that the movable pin 251 of the lifting member 250 is connected to be movable.

A tooth 211 for engaging with the operating teeth 133 of the operating wheel 132 is protruded from one side of the upper surface of the plate 130 adjacent to the operating wheel 132 of the roller 130 in the lifting plate 210.

A projecting guide 213 having an inclined surface at its upper end is formed on the opposite side of the portion where the teeth 211 are formed on the lifting plate 210. The portion where the projecting guide 213 is formed can be moved So that one side is partially cut along the longitudinal direction of the steel plate 210.

The ignition actuating means 200 constructed as described above is operated in conjunction with the push button 140 which is pushed and operated to the upper end of the upper case 230 of the operating body 220 to rotate the operating wheel 132 of the roller 130 As shown in FIG.

8 to 10 are views showing the operation of the ignition actuation means in an embodiment of the present invention.

Prior to the explanation, FIGS. 8 to 10 show a side operation of the ignition operating means in each of the drawings to show a specific operating process of the ignition operating means, and FIG. 8 (b) Are shown at the same time.

The movable pin 251 of the lifting member 250 is in communication with the second guide groove 241 and the first guide groove 231, 9, when the push button 140 is pressed, the push button 140 is lowered by the pressing force, and the push button 140 is pulled down by the pushing force of the push button 140, The protrusion guide 213 is pushed toward the roller 130 so that the teeth 211 formed on the lift plate 210 on the opposite side of the protrusion guide 213 protrude toward the operating wheel 132 of the roller 130, The upper case 230 is lowered to the lower case 240 by the push button 140 while the second spring 270 elastically supporting the upper case 230 from the lower case 240 is compressed and compressed, The first spring 260 disposed inside the second spring 270 presses the lifting member 250 hooked on the step 242 of the second guide groove 241 Compressed.

At this time, when the push button 140 is further pressed to lower the upper case 230 further toward the lower case 240, the first guide slope 232 formed at the upper end of the first guide groove 231 is guided by the second guide groove 234, The movable pin 251 of the lifting member 250 inserted in the step 242 of the lifting member 250 is pushed out of the step 242. As shown in Figure 10, 1 spring 260 due to the elastic force of the spring 260.

In this process, the lifting plate 210 connected to the lifting member 250 is instantaneously lowered together with the lifting member 250 by the movable pin 251 and the lifting member 252, The teeth 211 of the lifted steel plate 210 are instantaneously lowered and engaged with the operating teeth 133 of the operating wheel 132 to instantaneously rotate the operating wheel 132 to rotate integrally with the operating wheel 132 The spark wheel 131 causes instantaneous friction with the foot fossil 120 to generate a spark necessary for ignition.

The upper case 230 and the lifting member 250 are moved downward by the elastic force of the compressed second spring 270 when the pressing force by the push button 140 pressing the upper case 230 is released, The movable pin 251 of the lifting member 250 rising along the second guide groove 241 is moved upward by the second guide slope 233 at the lower end of the first guide groove 231 And is inserted into the step 242 of the second guide groove 241, thereby being returned to the original state as shown in FIG. 8 described above.

The lifting plate 210 connected to the lifting member 250 is also returned to the lifting member 250. When the lifting plate 210 is lifted upward as the upper case 230 and the push button 140, The teeth 211 of the lifting plate 210 are returned to the original position without interfering with the operating teeth 133 of the operating wheel 132. At this time,

4 and 5, the push button 140 provided at the upper end of the upper case 230 of the ignition actuation means 200 is coupled to the pair of side walls 111 (111) of the support frame 110, As shown in Fig.

In other words, elevation guide projections 141 are formed on both sides of the front surface of the push button 140 facing the pair of side walls 111 of the support frame 110, and a pair of side walls 111 An elevation guide groove 115 is formed in which the pair of elevation guide projections 141 of the push button 140 are respectively engaged.

At this time, one of the pair of lifting guide projections 141 of the push button 140 pushes the pushing piece 153 of the lever 150 coupled to the support frame 110, As shown in Fig.

The pushing button protrusion 141 of the push button 140 presses the pushing piece 153 of the lever 150 to push the lever 150 in accordance with the principle of the lever, The engaging portion 152 formed on the opposite side of the pushing piece 153 lifts the nozzle 31 to open the nozzle 31 and at the same time the ignition actuation means 200 is operated by the push button 140, The gas ejected from the nozzle 31 is ignited.

Hereinafter, the operating state of the ignition device for a lighter according to the embodiment of the present invention will be described.

11 to 13 are views showing an operating state of the igniter for a lighter of a push button type according to an embodiment of the present invention.

11, in the process of pressing and pushing the push button 140 for ignition, the push button 140 is lowered and pushes the protrusion guide 213 of the lift plate 210 toward the roller 130 The teeth 211 formed at the opposite sides of the protruding guide 213 protrude from the lifting plate 210 toward the operating wheel 132 of the roller 130 and at the same time the upper case 230 is pressed by the push button 140 The second spring 270 (see FIG. 5) elastically supporting the upper case 230 from the lower case 240 is pressed and compressed while the first spring 260 (see FIG. 5) 5) presses the elevating member 250, which is caught by the step 242 in the second guide groove 241 of the lower case 240, to be compressed.

4) of the push button 140 presses the pushing piece 153 of the lever 150 so that the lever 150 is pushed by the lever principle, The engaging portion 152 formed on the side opposite to the pushing piece 153 of the upper case 150 lifts the nozzle 31 to open the nozzle 31. At the same time, the lower case 230 is lowered by the push button 140 The first guide slope 232 formed at the upper end of the first guide groove 231 of the upper case 230 is engaged with the lower end of the lifting member 250 inserted into the second guide groove 241 ' The lifting member 250 moves the movable pin 251 in the lower case 240 by the elastic force of the compressed first spring 260. At this time, 2 guide grooves 241 in the direction of the arrow.

The lift steel plate 210 connected to the lift member 250 is instantaneously lowered together with the lift member 250 so that the teeth 211 formed on the lift steel plate 210 are moved by the operation of the operation wheel 132 The spark wheel 131 rotating integrally with the operation wheel 132 causes instantaneous friction with the foot fossil 120 to generate a spark by momentarily rotating the operation wheel 132 by engaging with the teeth 133 At this time, the gas ejected through the nozzle 31 opened by the lever 150 is ignited.

13, when the pushing force of the push button 140 is released, the upper case 230 and the lifting member 250 are moved downward by the elastic force of the compressed second spring 270, The movable pin 251 of the lifting member 250 ascending along the second guide groove 241 of the lower case 240 is lifted from the lower case 240 to the lower end of the first guide groove 231 of the upper case 230 The guide plate 210 is guided by the second guide slope 233 and inserted into the step 242 of the second guide groove 241 to return to the original position and the lift plate 210 connected to the lift member 250 is returned to the original position at the same time.

The push button 140 is returned to its original position by the upward movement of the upper case 230 by the second spring 270 so that the push button 140 is pushed by the lifting guide protrusion 141 of the push button 140, The pressing portion 153 is released from the pressure, so that the engaging portion 152 formed on the opposite side of the pressing piece 153 closes the nozzle 31 again.

As described above, in the ignition device for a lighter according to the present invention, when the push button is pressed, the roller is instantaneously rotated through the ignition operating means to induce momentary friction between the igniter and the spark , It is possible to ensure reliable ignition performance and unlike the existing stone ignition lighter ignition device which rotates the roller manually, the lighter can be easily ignited by rotating the roller through the push button, There is an effect that can be.

In addition, when the push button is pressed, the ignition operating means rotates the roller by a predetermined amount, thereby reducing the unnecessary consumption of the foot fossil which is in contact with the roller, thereby increasing the life of the lighter ignition device.

In addition, the gas lighter equipped with the ignition device for a lighter of the push button type according to the present invention is characterized in that an insert is coupled to a fuel tank, and a nozzle assembly, a lighter igniter And the cap are sequentially assembled to constitute the gas lighter, so that assembly and disassembly are simple and maintenance is easy.

10: fuel tank 20: insert
30: nozzle assembly 31: nozzle
50: cap 51: flame discharge ball
100: lighter ignition device 110: support frame
111: side wall 112: foot fossil mounting portion
113: receiving groove 114: spring
115: lift-up guide groove 120: foot fossil
130: roller 131: spark wheel
132: Operation wheel 133: Operation tooth
140: push button 141: lift guide projection
150: lever 151: through hole
152: engaging portion 153:
200: Ignition actuation means 210:
211: tooth 212: connecting groove
213: extrusion guide 220: operating body
230: upper case 231: first guide groove
232: first induction slope 233: second induction slope
240: Lower case 241: Second guide groove
242: step 250:
251: movable pin 252:
260: first spring 270: second spring

Claims (13)

1. A lighter ignition device for igniting a spark in gas discharged from a fuel tank through a nozzle, the igniter being provided in a gas lighter at an upper portion of a fuel tank,
A support frame provided at an upper portion of the fuel tank;
A foot fossil provided on the support frame;
A spark wheel rotatably installed in the support frame for inducing ignition of gas ejected from the nozzle through friction with the ignition stone and integrally connected to one side of the spark wheel so as to rotate simultaneously with the spark wheel, A roller comprising an operating wheel on which a plurality of operating teeth are formed around an outer peripheral surface;
And a pair of cases which are provided vertically with respect to each other in the upper and lower parts and which are provided on the opposite sides of the roller with the rollers interposed therebetween and which are provided at one end of the plate surface with teeth for engaging with the operating teeth of the operating wheel, And a pair of springs which are overlappedly coupled to each other and connected to the lifting plate and the upper portion of the lifting member, An ignition actuating means composed of an actuating body formed with a guide groove for controlling the descending and automatic return, and being inserted into and engaged with one side of the supporting frame;
A push button provided on an upper portion of the ignition actuation means so as to be able to be pressed and transmit a pressing force to the operating body; And
A lever movably coupled to the support frame to open and close the nozzle;
, ≪ / RTI >
A pair of cases provided in the operating body,
A first guide groove having an inclined surface is formed so as to be symmetrically symmetrical with respect to each of both sides, and a second guide groove having a step is formed to be mutually symmetrical on both sides, And a lower case for supporting the case so as to be movable up and down,
The pair of springs, which are overlapped with each other on the elevation member,
A first spring elastically supported on an upper portion of the elevating member in the upper case, and a second spring which overlaps the first spring in the upper case to receive the first spring therein and is supported on an upper portion of the lower case And a second spring for providing an elastic force to the upper case.
delete The method according to claim 1,
The elevating member
And a movable pin accommodated in the upper and lower cases and inserted into the first and second guide grooves on both sides of the body so as to protrude from the first and second guide grooves.
delete The method of claim 3,
The second guide groove
Wherein said guide member is formed in a shape of a letter " a " having a step, so that the movable pin of said elevating member is guided to move downward or away from the step.
6. The method of claim 5,
In the first guide groove,
A first guiding slope is formed at an upper end of the groove to guide the movable pin of the lifting member to be separated from the step of the second guide groove,
And a second guiding slope is formed at a lower end of the groove to guide the movable pin of the elevating member to be caught by the step of the second guide groove.
The method of claim 3,
In the above steel sheet,
A connection groove for connecting the elevating member is formed on one side of the lower surface of the plate,
Wherein a pair of movable pins formed on both sides of the body of the lifting member are connected to the movable groove by being inserted into the connection groove so as to be fluidly connected to the lifting plate.
8. The method of claim 7,
And an end portion of the movable pin inserted into the connection groove,
Wherein the engaging piece is formed to prevent detachment of the movable pin inserted into the connection groove.
The method according to claim 1,
On the plate surface on the opposite side of the plate surface on which the teeth are formed,
A protruding guide having an inclined surface at an upper end portion is formed,
When the push button is pressed by external pressurization,
Wherein the push button is in contact with an inclined surface formed on the upper end of the protruding guide and pushes the protruding guide along the inclined surface in the direction of the roller so that the teeth can be engaged with the operating teeth of the operating wheel. Type igniter for a lighter.
The method according to claim 1,
In the push button,
And a lifting guide protrusion slidably coupled to the support frame is formed.
11. The method of claim 10,
In the lever,
And a pushing piece protruding upwardly and downwardly from the elevation guide protrusion is formed on the other side of the guide block,
When the push button is pressed by the external pressurization, the engaging portion on the opposite side of the pushing piece lifts the nozzle by the principle of the leverage when the pushing piece pushes the pushing piece. Button type igniter for lighters.
The method according to claim 1,
The push-
Wherein the igniter is integrally formed with the operating body.
A fuel tank in which liquefied gas is stored; An insert disposed at an upper portion of the fuel tank to seal the fuel tank; A nozzle assembly coupled to the insert for ejecting gas from the fuel tank into the atmosphere; A lighter ignition device coupled to the insert for igniting a gas ejected from a nozzle of the nozzle assembly; And a cap covering the upper portion of the nozzle assembly,
The lighter ignition device includes:
A gas lighter comprising a lighter igniter for a push button type according to any one of claims 1, 3, and 12 to 12.

Images