Ultrathin lighter with direct ignition function

Abstract

The ultrathin lighter comprises an electronic igniter, an ignition button, a gas storage mechanism, a gas outlet mechanism, a jumping piece, a cap cover, a fire outlet mechanism, a jumping piece pushing mechanism and an electronic igniter limiting block, the electronic igniter comprises an electronic ignition wire, and the ignition button is distributed on one side of the electronic igniter. The jumping piece is pushed to jump through the jumping piece pushing mechanism, the electronic igniter is limited through the electronic igniter limiting block, the fire outlet mechanism is a direct-flushing ignition head, the gas storage mechanism comprises a gas storage box and a box cover, and a driving cavity is formed between the cap cover and the box cover. An electronic igniter, a gas storage mechanism, a jumping piece, a jumping piece pushing mechanism, a fire outlet mechanism head and an electronic igniter limiting block are all arranged in a driving cavity, the position of a gas storage box can be made small and thin as much as possible, the lighter is portable, the fire outlet mechanism adopts a direct-impact ignition head, the lighter forms direct-impact flames, and the direct-impact flames are more convenient to use. The situation that the lighter is accidentally extinguished or blown out is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of lighters, in particular to an ultra-thin lighter with direct ignition function. Background Art

[0002] Most of the existing ordinary lighters are disposable plastic lighters. Although they are easy to use, their internal designs are mostly unreasonable, resulting in the lighters being generally too thick, too large, and inconvenient to carry. The existing ultra-thin lighters on the market are generally disposable and do not have the function of being refilled and used again after the gas in the lighter is used up. At the same time, when the existing ultra-thin lighters are ignited, the flame generated is generally an ordinary flame that goes out with a blow, which makes it difficult to ignite something when used in some environments, resulting in an unreliable ignition process. Summary of the invention

[0003] In view of the above-mentioned deficiencies, the utility model provides an ultra-thin lighter with direct ignition which has a compact appearance, is easy to carry and has ignition reliability.

[0004] In order to achieve the above purpose, the utility model adopts an ultra-thin lighter with direct ignition, including an electronic igniter, an ignition button, a gas storage mechanism, an air outlet mechanism, a jumper connected to the air outlet mechanism and driving the gas storage mechanism to discharge gas, a cap with a fire outlet, and an ignition mechanism corresponding to the fire outlet, one end of the air outlet mechanism extends into the gas storage mechanism, and the other end is connected to the ignition mechanism, the electronic igniter includes an electronic ignition line led to one side of the ignition mechanism, the ignition button is distributed on one side of the electronic igniter, the electronic igniter is linked with the ignition button, and performs the electronic ignition action of the lighter, the ultra-thin lighter also includes a jumper pushing mechanism and an electronic igniter limit block, the jumper pushing mechanism pushes the jumper to jump, and the electronic igniter limit is formed by the electronic igniter limit block;

[0005] The ignition mechanism is a direct-impulse ignition head, and the gas storage mechanism includes a gas storage box and a box cover. One end of the box cover is adapted to the gas storage box, and a cap cover is arranged on the other end of the box cover. A driving cavity is formed between the cap cover and the box cover. The electronic igniter, gas storage mechanism, jumper, jumper pushing mechanism, direct-impulse ignition head and electronic igniter limit block are all distributed in the driving cavity. One end of the ignition button is limited in the driving cavity, and the other end extends out of the driving cavity. The ignition button performs a reciprocating motion in the driving cavity to constitute the ignition of the lighter.

[0006] The beneficial effects of the above structure are as follows: When the lighter is in the process of ignition work, the electronic igniter, the gas storage mechanism, the shim, the shim pushing mechanism, the fire outlet mechanism head, and the electronic igniter limiting block required are all arranged in the driving cavity constructed between the box cover and the cap. As a result, the lighter involved in the present invention can make the position of the gas storage tank as small and thin as possible, making the appearance of this type of lighter small and compact. At the same time, when the lighter is carried, it is mostly placed in the pocket or trouser pocket. By making the lighter thinner, the lighter involved in the present invention is more portable. In addition, in the design of this type of lighter, there will not be a situation like some existing lighters, where, for the reason of compact or convenient design of other parts except the gas storage tank, a placement groove is dug under the position of the gas storage tank, or other designs are used to place the electronic igniter or other components. Since each component of the lighter has a certain thickness, and adding the wall thickness of the gas storage tank itself, this has caused the designed lighters to generally be too thick. In addition, in the present invention, the fire outlet mechanism adopts a direct-jet ignition head. As a result, when the direct-jet ignition head is used in cooperation between the electronic igniter and the gas outlet mechanism, a reliable direct-jet flame can be ejected. At the same time, when the lighter is in use, the direct-jet flame formed is more reliable in use compared to the traditional flame in the shape of a fire, and it is not easily accidentally extinguished or blown out.

[0007] The present invention is further configured such that a notch is formed at the other end of the shim relative to the end connected to the gas outlet mechanism. A lead wire laying groove and an igniter placement cavity are formed on the electronic igniter limiting block. The lead wire laying groove is distributed on the side of the box cover away from the box cover. The electronic igniter limiting block is horizontally arranged in the driving cavity. The end of the electronic igniter relative to the end away from the ignition button extends into the igniter placement cavity. The other end of the electronic igniter limiting block relative to the end where the igniter placement cavity is formed abuts against the notch of the shim.

[0008] The electronic lead wire is laid through the lead wire laying groove of the electronic igniter limiting block and led out to one side of the direct-jet ignition head. The shim pushing mechanism is distributed below the electronic igniter limiting block and the electronic igniter. One end of the shim pushing mechanism extends below the shim, and the other end extends between the electronic igniter and the ignition button. Through the reciprocating movement of the ignition button in the driving cavity, the shim pushing mechanism drives the shim to jump, and the gas outlet of the gas outlet mechanism and the fire outlet of the lighter are formed.

[0009] Through the above settings, the electronic igniter, gas storage mechanism, jumper, jumper pushing mechanism, electronic igniter limit block, direct-jet ignition head, and ignition button that is limited by the drive cavity and can reciprocate in the drive cavity can be reliably set and driven inside the lighter. Thus, on the premise of making the lighter thinner, the normal use of the lighter is not affected, ensuring the rationality of this design. In addition, for the design of the direct-jet ignition head and the corresponding electronic ignition wire, a wire laying groove is opened on the ignition device limit block, and the electronic ignition wire on the electronic igniter is led to one side of the direct-jet ignition head through the wire laying groove, thus enabling a reliable cooperative setting between the direct-jet ignition head and the electronic igniter.

[0010] The present utility model is further configured such that the direct-jet ignition head includes a transition piece, a gas mixing chamber, a burner, and a combustion chamber that are sequentially arranged from the gas outlet mechanism towards the cap direction. The electronic ignition wire on the electronic igniter is connected from the position of the combustion chamber and forms a cooperation with the direct-jet ignition head.

[0011] Through the above settings, reliable cooperation between the direct-jet ignition head and the electronic igniter can be achieved. Meanwhile, during the working process of the lighter, the electronic ignition part can be electronically ignited at the direct-jet ignition head part through the electronic ignition wire, and a reliable direct-jet flame can be ejected.

[0012] The present utility model is further configured such that the side of the gas storage tank is arranged with a thick upper part and a thin lower part at the other end towards the gas storage tank relative to the end where the tank cover is adapted.

[0013] Through the above settings, several components used to drive the lighter to work can be arranged on the side of the tank cover far from the gas storage tank for this type of lighter. By designing the gas storage tank with a thick upper part and a thin lower part, the thickness of the lighter can be further reduced without affecting the normal use of this type of ultra-thin lighter.

[0014] The present utility model is further configured such that the gas storage mechanism further includes an air inlet part. Through the air inlet part, the inflation of the lighter is constituted; the air inlet part is horizontally distributed on the side of the tank cover.

[0015] Through the above settings, the ultra-thin lighter is enabled to have an inflation function, so that if this type of ultra-thin lighter runs out of gas, it can be inflated and used again. In addition, after the addition of the air inlet component, a reliable design can be achieved without affecting the thickness of the ultra-thin lighter.

[0016] The present utility model is further configured such that the front and back sides of the gas storage tank are penetrated and a finger ring hole is formed.

[0017] With the above settings, since this type of lighter is usually carried around, through the ring hole, this type of ultra-thin lighter can be manipulated, enhancing the fun and the user's desire to purchase.

[0018] The utility model is further arranged such that the air outlet mechanism is connected in a penetrating and limiting manner at the position of the box cover, and one end of the air outlet mechanism extends into the gas storage tank, and the other end is distributed in the driving cavity.

[0019] Through the above, the air outlet mechanism can be conveniently matched to this type of ultra-thin lighter, and by adopting the above method of installing the air outlet mechanism at the position of the box cover, the design convenience and design cost are much lower than the design cost of designing the air outlet mechanism at other positions of the gas storage mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional schematic diagram of the ultra-thin lighter according to the specific embodiment of the utility model;

[0021] Figure 2 is Figure 1 an enlarged schematic diagram;

[0022] Figure 3 is a three-dimensional schematic diagram of the ultra-thin lighter after removing the cap according to the specific embodiment of the utility model;

[0023] Figure 4 is a three-dimensional schematic diagram of the ultra-thin lighter after removing the cap, the gas storage tank and the ignition button according to the specific embodiment of the utility model;

[0024] Figure 5 is Figure 4 a half-sectional schematic diagram. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] As Figures 1-5 shown, the specific embodiment of the utility model is an ultra-thin lighter with direct ignition, including an electronic igniter 7, an ignition button 20, a gas storage mechanism, an air outlet mechanism 10, a jumper 5 connected to the air outlet mechanism 10 and driving the gas storage mechanism to discharge gas, a cap 3 with a fire outlet, and a fire outlet mechanism 4 corresponding to the fire outlet. One end of the air outlet mechanism 10 extends into the gas storage mechanism, and the other end is docked with the fire outlet mechanism 4. The electronic igniter 7 includes an electronic ignition wire led to one side of the fire outlet mechanism 4. The ignition button 20 is distributed on one side of the electronic igniter 7. The electronic igniter 7 is linked with the ignition button 20 and performs the electronic ignition action of the lighter. The ultra-thin lighter further includes a jumper pushing mechanism 8 and an electronic igniter limiting block 6. The jumper 5 is pushed to jump by the jumper pushing mechanism 8, and the electronic igniter 7 is limited by the electronic igniter limiting block 6;

[0026] The fire outlet mechanism 4 is a direct-jet ignition head. The gas storage mechanism includes a gas storage tank 1 and a tank cover 2. One end of the tank cover 2 is adapted to the gas storage tank 1, and a cap 3 covers the other end of the tank cover 2. A driving cavity is formed between the cap 3 and the tank cover 2. The electronic igniter 7, the gas storage mechanism, the shim 5, the shim pushing mechanism 8, the direct-jet ignition head, and the electronic igniter limiting block 6 are all distributed in the driving cavity. One end of the ignition button 20 is limited in the driving cavity, and the other end extends outside the driving cavity, and reciprocates in the driving cavity through the ignition button 20 to form the fire outlet of the lighter.

[0027] When the lighter is in use, the electronic igniter 7, the gas storage mechanism, the shim 5, the shim pushing mechanism 8, the fire outlet mechanism 4 head, and the electronic igniter limiting block 6 required for the lighter ignition work are all arranged in the driving cavity constructed between the tank cover 2 and the cap 3. As a result, the position of the gas storage tank 1 of the lighter of the present invention can be made as small and thin as possible, making the appearance of this type of lighter small and compact. At the same time, when the lighter is carried, it is mostly placed in the pocket or trouser pocket. By making the lighter thinner, the lighter of the present invention is more portable. In the design of this type of lighter, there will be no situation like some existing lighters. For the sake of compact or convenient design of parts other than the gas storage tank 1, a placement groove is dug under the position of the gas storage tank 1, or other designs are used to place the electronic igniter or other components. Since each component of the lighter has a certain thickness, plus the wall thickness of the gas storage tank 1 itself, this has caused the designed lighters to generally be too thick. In addition, in the present invention, the fire outlet mechanism 4 is a direct-jet ignition head. As a result, when the direct-jet ignition head is used in cooperation with the electronic igniter 7 and the gas outlet mechanism 10, a reliable direct-jet flame can be ejected. At the same time, when the lighter is in use, the direct-jet flame formed is more reliable in use compared to the traditional flame-shaped flame, and it is not easily accidentally extinguished or blown out.

[0028] A notch 51 is formed at the other end of the shim 5 relative to the end connected to the gas outlet mechanism 10. A lead wire laying groove and an igniter placement cavity 62 are formed on the electronic igniter limiting block 6. The lead wire laying groove is distributed on the side of the tank cover 2 away from the tank cover 2. The electronic igniter limiting block 6 is horizontally distributed in the driving cavity. One end of the electronic igniter 7 relative to the end far from the ignition button 20 extends into the igniter placement cavity 62. The other end of the electronic igniter limiting block 6 relative to the end where the igniter placement cavity 62 is formed abuts against the notch 51 of the shim 5.

[0029] The electronic fuse is arranged through the lead laying groove 61 of the electronic igniter limiting block 6 and led out to one side of the direct impact ignition head. The shrapnel pushing mechanism 8 is distributed below the electronic igniter limiting block 6 and the electronic igniter 7. One end of the shrapnel pushing mechanism 8 extends below the shrapnel 5, and the other end extends between the electronic igniter 7 and the ignition button 20. Through the reciprocating movement of the ignition button 20 in the driving cavity, the shrapnel pushing mechanism 8 drives the shrapnel 5 to jump, and the air outlet of the air outlet mechanism 10 and the fire outlet of the lighter are formed.

[0030] As Figures 4-5 shown, the above-mentioned direct impact ignition head includes a transition piece 44, a gas mixing chamber 43, a burner 42, and a combustion chamber 41 arranged in sequence from the air outlet mechanism 10 towards the cap 3. The electronic fuse on the electronic igniter 7 is connected from the position of the combustion chamber 41 and forms a cooperation with the direct impact ignition head; it can enable the direct impact ignition head and the electronic igniter 7 to be reliably cooperated. At the same time, during the working process of the lighter, the electronic ignition part can be electronically ignited through the electronic fuse at the direct impact ignition head part, and the direct impact flame can be reliably ejected.

[0031] As Figure 1 、 3 shown, the side of the gas storage tank 1 is arranged in a form with a thicker upper part and a thinner lower part at the other end towards the gas storage tank 1 relative to the end where the tank cover 2 is adapted.

[0032] As Figures 1-5 shown, the above-mentioned gas storage mechanism further includes an air inlet part 9. Through the air inlet part 9, the inflation of the lighter is formed; the air inlet part 9 is horizontally distributed on the side of the tank cover 2; the front and back sides of the gas storage tank 1 are penetrated and form a ring hole a; the air outlet mechanism 10 is connected in a penetrating and limiting manner at the position of the tank cover 2, and one end of the air outlet mechanism 10 extends into the gas storage tank 1, and the other end is distributed in the driving cavity.

Claims

1. An ultra-thin lighter with direct ignition, comprising an electronic igniter, an ignition button, a gas storage mechanism, a gas outlet mechanism, a jumper connected to the gas outlet mechanism and driving the gas storage mechanism to discharge gas, a cap with a fire outlet, and a fire outlet mechanism corresponding to the fire outlet, wherein one end of the gas outlet mechanism extends into the gas storage mechanism and the other end is connected to the fire outlet mechanism, the electronic igniter includes an electronic ignition wire leading to one side of the fire outlet mechanism, the ignition button is distributed on one side of the electronic igniter, the electronic igniter is linked with the ignition button, and performs the electronic ignition action of the lighter, characterized in that: The ultra-thin lighter also includes a jumper pushing mechanism and an electronic igniter limit block, wherein the jumper pushing mechanism pushes the jumper to jump, and the electronic igniter limit block is used to form an electronic igniter limit; The ignition mechanism is a direct-impulse ignition head, and the gas storage mechanism includes a gas storage box and a box cover. One end of the box cover is adapted to the gas storage box, and a cap cover is arranged on the other end of the box cover. A driving cavity is formed between the cap cover and the box cover. The electronic igniter, gas storage mechanism, jumper, jumper pushing mechanism, direct-impulse ignition head and electronic igniter limit block are all distributed in the driving cavity. One end of the ignition button is limited in the driving cavity, and the other end extends out of the driving cavity. The ignition button performs a reciprocating motion in the driving cavity to constitute the ignition of the lighter.

2. The ultra-thin lighter with direct ignition according to claim 1, characterized in that: A notch is formed on the jumper relative to the other end connected to the gas outlet mechanism, a lead frame groove and an igniter placement cavity are provided on the electronic igniter limit block, the lead frame groove is distributed on the side of the box cover away from the box cover, the electronic igniter limit block is horizontally distributed in the driving cavity, the end of the electronic igniter relative to the end away from the ignition button extends into the igniter placement cavity, and the other end of the electronic igniter limit block relative to the igniter placement cavity is in conflict with the notch of the jumper; The electronic ignition wire is installed through the lead installation groove of the electronic igniter limit block and led out to one side of the direct-impulse ignition head. The jump piece pushing mechanism is distributed below the electronic igniter limit block and the electronic igniter. One end of the jump piece pushing mechanism extends to the bottom of the jump piece, and the other end extends to between the electronic igniter and the ignition button. Through the reciprocating action of the ignition button in the driving cavity, the jump piece pushing mechanism drives the jump piece to jump, and constitutes the gas outlet of the gas outlet mechanism and the ignition of the lighter.

3. The ultra-thin lighter according to claim 1 or 2, characterized in that: The direct-impulse ignition head comprises a transition piece, a gas mixing chamber, a burner, and a combustion chamber which are arranged in sequence from the gas outlet mechanism toward the cap cover. The electronic ignition wire on the electronic igniter is connected from the combustion chamber position and forms a match with the direct-impulse ignition head.

4. The ultra-thin lighter according to claim 1 or 2, characterized in that: The side surface of the air storage box is arranged in a thick upper part and thin lower part relative to the end adapted with the box cover and the other end facing the air storage box.

5. The ultra-thin lighter according to claim 1 or 2, characterized in that: The gas storage mechanism also includes an air intake component, through which the lighter is inflated.

6. The ultra-thin lighter according to claim 1 or 2, characterized in that: The front and back sides of the air storage box are connected to form a finger ring hole.

7. The ultra-thin lighter according to claim 5, characterized in that: The air inlet components are horizontally distributed on the side of the box cover.

8. The ultra-thin lighter according to claim 1, 2 or 7, characterized in that: The air outlet mechanism is connected to the box cover in a through-limiting manner, and one end of the air outlet mechanism extends into the air storage box, and the other end is distributed in the driving cavity.

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