JP3003075U - Ignition device - Google Patents

Abstract

(57) [Summary] [Structure] A tubular windshield 24 is formed in the upper portion of the apparatus main body 20 having the igniter 1 built therein. A vertical hole 25a extending vertically is formed on one side and the other side of the peripheral wall of the windshield 24.
To form. The pressing pin 26 is inserted into the vertical hole 25a so as to be vertically movable. The push pin 26 is located at the fire extinguishing position when hitting the upper end of the vertical hole 25a.
The push button 11 is arranged so as to be pushed down beyond the ignition position when the push button 11 hits the upper surface of the vertical hole 25a and hits the lower end of the vertical hole 25a. A lower horizontal hole 25c extending in the circumferential direction from the lower end of the vertical hole 25a is formed in the device body 20. Lower horizontal hole 25
c prevents the pressing pin 26 that has entered therein from moving upward. [Effect] Even if the hand is released, the igniter 1 can be maintained in the ignited state. It is possible to prevent the flame of the igniter 1 from being blown out by the wind.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an ignition device using an igniter such as a so-called disposable gas lighter on the market.

[0002]

[Prior art]

 In recent years, a so-called disposable writer 1 shown in FIGS. 4 (A) and 4 (B) has been used as one of the igniters. The lighter 1 includes a gas storage portion 10 for storing gas therein, and a push button 11 provided on one side of an upper surface of the gas storage portion 10. The push button is indicated by a symbol "a" in FIG. From the fire extinguishing position indicated by “”, the gas is ejected from the nozzle 12 at the ignition position when the gas is ejected at the ignition position when it is pushed down beyond the ignition position (indicated by an imaginary line) indicated by the symbol “B” to hit the gas storage portion. Spark discharge occurs between (not shown), and the gas is ignited. Then, the flame generated by the combustion of the gas is ignited from the crater 13 formed above the nozzle 12. When the push button 11 is released in the ignition state, the push button 11 is pushed back to the fire extinguishing position by the elastic member (not shown). At this time, when the push button 11 exceeds the ignition position, the gas ejection stops and the fire is extinguished.

[0003]

[Problems to be solved by the device]

 In the lighter 1 as described above, the fire is extinguished when the push button 11 is released. Therefore, when the article is ignited, the push button 11 must be continuously pressed with one hand. Therefore, there is a problem that both hands cannot be used freely. In addition, for example, when burning an incense stick or the like outdoors, there is a problem that even a slight wind blows the fire out.

[0004]

[Means for Solving the Problems]

 The present invention has been made to solve the above-mentioned problem. When a push button provided on one side of the upper end is pushed down against the urging force of an elastic member, it is ignited and the other side of the upper end is ignited. An igniter in which a flame is ignited from the crater provided in the and a storage hole with an open upper end are formed inside, and the storage part in which the igniter is stored with its crater and push button protruding upward , And a cylindrical windshield portion provided at the upper end of the storage portion and surrounding the crater and the upper portion thereof, and a vertical hole extending vertically from the outer surface to the inner surface in the peripheral wall portion of the windshield portion, Also, the main body of the apparatus is formed with a guide hole having a horizontal hole extending horizontally from the lower end of the vertical hole, and the guide hole of the main body of the apparatus is moved in the direction in which the guide hole extends with one end protruding outward. Insert it as far as it will go and push it down to the lower end of the vertical hole. By being, it is characterized by comprising a pressing member for fire wear ignitor press an upper surface of the push button downward. In this case, the guide holes are formed on one side and the other side of the windshield with the push button in between, and the pressing members are arranged such that both ends of the pressing member project from the guide holes to the outside. Is desirable. Further, the storage hole is formed in the lower surface of the storage portion of the apparatus main body, and is formed so that the igniter can be inserted and removed through the opening. The storage hole is formed at the lower end of the storage portion. It is desirable that a lid for opening and closing the lower end opening is detachably provided.

[0005]

[Action]

 In the ignition device according to the first aspect, the one end portion of the pressing member protruding from the main body of the device is held and the pressing member is pushed down to the lower end portion of the vertical hole. Then, the push button of the igniter is pushed down by the pressing member, and the igniter is ignited. The ignited flame is protected from the wind by the windshield and cannot be extinguished. When the pressing member is fitted in the lateral hole, the pressing member cannot move upward. Therefore, the push button is kept depressed and the igniter continues to ignite. When the pressing member is moved from the horizontal hole to the vertical hole, the push button and the pressing member are pushed up by the elastic member of the igniter, and the igniter extinguishes. In the ignition device according to the second aspect, the pressing member can be pressed down in a well-balanced manner by having both ends of the pressing member protruding from the windshield to the outside. In the ignition device according to the third aspect, the igniter can be replaced by removing the lid from the device body.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. In the following examples, since the lighter 1 is used as the igniter, the description of the igniter will be omitted.

1 (A) and 1 (B) show an embodiment of the invention, and the ignition device A has a device main body 20. The apparatus main body 20 includes a disk-shaped base portion 21, a columnar portion 22 erected on the base portion 21, and a tubular windshield connected to an upper end portion of the columnar portion 22 via a bottom portion 23. And a part 24. A storage hole 22a extending from the upper end to the lower end is formed in the columnar portion 22. In the storage hole 22a, the lighter 1 directs its crater 13 upward and pushes the push button 11 inside the windshield 24. It is detachably inserted in the state of protruding. The storage hole 22a is formed in a rectangular cross section, but the shape is not limited to this, and may be appropriately formed according to the cross sectional shape of the lighter 1.

Guide holes 25 are formed on one side and the other side of the windshield 24 so as to face each other. The guide hole 25 includes a vertical hole 25a extending vertically, an upper horizontal hole 25b extending circumferentially from the upper end of the vertical hole 25a, and a lower horizontal hole (horizontal hole) extending circumferentially from the lower end of the vertical hole 25a. And 25c.

A single horizontal pressing bar (pressing member) 26 is inserted into the guide holes 25, 25 so as to be movable in the extending direction of the guide hole 25 and movable inward and outward of the windshield 24. ing. Both ends of the pressing bar 26 project outward from the guide holes 25, 25, and knobs 27, 27 are screwed and fixed to the projecting ends, respectively. The knobs 27, 27 prevent the pressing bar 26 from coming out of the guide hole 25. The pressing bar 26 can be moved along the guide hole 25 by holding the knobs 27, 27.

When the pressing bar 26 is located at the upper end of the vertical hole 25a, it simply contacts the upper surface of the push button 11 located at the fire extinguishing position or abuts on the upper surface of the push button 11 and slightly pushes the push button 11 (from the lighter 1). It is designed to be pushed down only within the range where gas does not blow out. On the other hand, when it is located at the lower end of the vertical hole 25a, the push button 11 is pushed down beyond the ignition position until it almost abuts the gas storage portion 10.

Reference numeral 28 is an air intake port formed in the bottom portion 23, and when the lighter 1 is ignited, air is introduced into the windshield 24 from the air intake port 28. Of course, in the ignited state, air enters from the guide hole 25 and also enters from the upper end opening of the windshield portion 24 along the peripheral wall portion thereof, so the air intake port 28 is not always necessary.

When, for example, a bundle of incense sticks is ignited by the igniter A having the above structure, the pressing bar 26 is pushed down to the lower end of the vertical hole 25a by holding the knobs 27, 27. Then, the push bar 11 pushes the push button 11 downward beyond the ignition position, and the writer 1 is ignited. The ignited flame is protected from the wind by the windshield 24. Therefore, the flame is not blown out.

When the pressing bar 26 is inserted into the lower lateral holes 25c, 25c in the ignition state, the pressing bar 26 cannot move upward. As a result, the push button 11 is maintained in the depressed state, and the lighter 1 continues to ignite. Therefore, the knobs 27 and 27 can be released and both hands can be used freely. Then, the lower end of the bundle of incense sticks is inserted from the upper end opening of the windshield unit 24, and is ignited.

After the burning of the bundle of incense sticks is completed, the pressing bar 26 is inserted into the vertical hole 25a from the lower horizontal hole 25c. Then, the pressing bar 26 is pushed up via the push button 11 by the urging force of the elastic member of the lighter 1, hits the upper end of the vertical hole 25a, and stops. At this time, since the push button 1 is pushed up beyond the ignition position, the writer 1 extinguishes the fire.

In the fire extinguishing state, if the pressing bar 26 is fitted into the upper lateral hole 25b, the pressing bar 26 is not pushed down, and the lighter 1 can be prevented from being ignited carelessly. . When the lighter 1 runs out of gas, the knob 27 on one side is removed from the pressure bar 26 and the pressure bar 26 is removed from the windshield 24. Then, the lighter 1 is pulled out upward through the windshield portion 24, and a new lighter is inserted into the storage hole 22a through the windshield portion 24 and attached. After that, the pressing bar 26 and the knob 27 are returned to the original state.

2A and 2B show another embodiment of the present invention. In this embodiment, the storage hole 22a is opened in the lower end surface of the base portion 21, and The lighter 1 can be attached to and removed from the storage hole 22a from the lower end opening. The lower end opening of the housing hole 22a is opened and closed by a lid 29 that is detachably attached to the lower end surface of the base 21, and the lid 29 is fixed by a screw 30.

Further, FIGS. 3A and 3B are modifications of the one shown in FIG. 2, and in this embodiment, a dovetail groove 31 is formed on the lower surface of the base portion 21. A lid 32 is mounted in the dovetail groove 31 so that it can be inserted and removed in the directions of arrows A and B.

[0018]

[Effect of device]

 As described above, according to the ignition device of the present invention, the igniter can be maintained in the ignited state without continuously pressing the push button. Therefore, when igniting an article, both hands can be used freely. Further, it is possible to prevent the flame of the igniter from being blown out by the wind.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, which is shown in FIG.
Is a front view thereof, and FIG. 1 (B) is a sectional view taken along line XX of FIG. 1 (A).

FIG. 2 shows another embodiment of the present invention.
2A is a partially omitted XX sectional view of FIG.
(B) is a bottom view.

FIG. 3 shows still another embodiment of the present invention, FIG. 3 (A) is a partially omitted XX cross-sectional view of FIG. 3 (B),
(B) is a bottom view.

FIG. 4 shows an example of a lighter (igniter) used in the present invention, FIG. 4 (A) is a front view thereof, and FIG. 4 (B) is a plan view thereof.

[Explanation of symbols]

 A ignition device 1 lighter (igniter) 11 push button 13 crater 20 device body 24 windshield 25 guide hole 25a vertical hole 25c lower horizontal hole (horizontal hole) 26 pressing bar (pressing member) 29 lid 32 lid

Claims (3)

[Scope of utility model registration request] 1. An igniter which ignites when a push button provided on one side of the upper end is pushed down against the biasing force of an elastic member, and a flame ignites from a crater provided on the other side of the upper end. , A storage hole having an upper end opened therein is formed, and a storage portion in which the igniter is stored in a state in which the crater and the push button are projected upward, and the storage portion is provided at the upper end portion of the storage portion, A vertical wind hole that extends vertically from the outer surface to the inner surface, and a horizontal hole that extends horizontally from the lower end portion of the vertical hole, which has the crater and a tubular windshield portion that surrounds the crater and the upper portion thereof. An apparatus main body having a guide hole formed therein and a guide hole of the apparatus main body are movably inserted in a direction in which the guide hole extends with one end protruding outward, and pushed down to the lower end of the vertical hole. By pushing the upper surface of the push button downward, An ignition device, comprising: a pressing member for igniting an igniter. 2. The guide holes are respectively formed on one side and the other side of the windshield part with the push button in between, and the pressing member has both ends thereof protruding outward from the respective guide holes. The ignition device according to claim 1, wherein the ignition device is arranged. 3. The storage hole is formed in a lower surface of a storage portion of the apparatus main body, and is formed so that the igniter can be inserted into and removed from the opening, and a lower end portion of the storage portion is formed. The ignition device according to claim 1 or 2, wherein a lid that opens and closes a lower end opening of the storage hole is detachably provided.