CN220750177U - Ignition structure for shortening extinguishing time - Google Patents

Abstract

The utility model relates to the technical field of lighters, in particular to an ignition structure for shortening extinguishing time. The structure comprises a space plate provided with a rocker, wherein the left side of the space plate is a left accommodating cavity, the right side of the space plate is a right accommodating cavity, a combustion furnace component is arranged in the left accommodating cavity, a button and a flameout component are arranged in the right accommodating cavity, the flameout component is positioned between the rocker and the button, and flameout needles capable of transversely moving are arranged on the flameout component. According to the utility model, the movable flameout assembly is arranged below the button, so that when the button is pressed, the button triggers the flameout needle to move out of the cavity, thereby freeing up the space of the gasification cavity, fully mixing and igniting fuel gas and air, and after the button is released, the flameout needle returns to the gasification cavity again to prevent the mixing of residual air and air, thereby enabling flame to be extinguished quickly, and the effect of shortening the extinguishing time is realized by adjusting the air flow change in the gasification cavity; and under the low temperature condition, the device can still play the effect of quick flameout.

Description

Ignition structure for shortening extinguishing time

Technical Field

The utility model relates to the technical field of lighters, in particular to an ignition structure for shortening extinguishing time.

Background

The main principle of the lighter is that the gas enters the gasification cavity after being regulated, is fully mixed with air and is ignited by the piezoelectric igniter, and most of the gas is sprayed out from the ignition cavity, so that the flame is formed, but the windproof lighter still has certain disadvantages.

The windproof lighter is surrounded by the windproof cover, flame burns violently and has higher temperature, the gasification furnace also rises rapidly, the temperature of the ignition cavity reaches the gas ignition point in the continuous combustion process, and after the button is reset, residual gas enters because of the Bernoulli principle, so that combustion is continued; the lighter is used as daily necessities of people, and under normal temperature condition, continuous burning after stopping work can influence the use experience sense, security performance reduces, and under low temperature condition, after stopping work, continuous burning time can last longer, and the security performance is lower. To avoid such a situation, the flame-out time should be shortened.

Disclosure of Invention

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and the appended drawings.

The utility model aims to overcome the defects, and provides an ignition structure for shortening the extinguishing time, which is characterized in that a movable flameout assembly is arranged below a button, so that when the button is pressed, the button triggers a flameout needle to move out of a cavity, thereby freeing up a gasification cavity space, enabling fuel gas to be fully mixed with air and ignited, returning the flameout needle to the gasification cavity again after releasing the button, preventing residual air from being mixed with air, enabling flame to be extinguished quickly, and realizing the effect of shortening the extinguishing time by adjusting the air flow change in the gasification cavity; and under the low temperature condition, the device can still play the effect of quick flameout.

The utility model provides an ignition structure for shortening extinguishing time, which comprises a partition plate provided with a rocker, wherein the left side of the partition plate is provided with a left accommodating cavity, the right side of the partition plate is provided with a right accommodating cavity, one end of the rocker extends into the left accommodating cavity, the other end of the rocker extends into the right accommodating cavity, a combustion furnace assembly is arranged in the left accommodating cavity, the combustion furnace assembly is positioned above the rocker and is in contact with the rocker, a button is arranged in the right accommodating cavity, and the button is positioned above the rocker; the right accommodating cavity is internally provided with a flameout assembly, the flameout assembly is positioned between the rocker and the button, the flameout assembly is provided with a flameout needle which transversely moves, and the flameout needle extends into the combustion furnace assembly.

The space plate, the wane, the button and the combustion furnace component form a basic ignition part in the lighter, the space plate is a part of the shell of the lighter, a flameout component is additionally arranged below the button for shortening the extinguishing time, flameout needles on the flameout component can realize repeated transverse movement in the repeated pressing process of the button, the space in the gasification cavity is gasified when the button is pressed down, the gas in the gasification cavity can be ensured to be normally mixed with the air for ignition, and when the hand is loosened, the flameout needles can rapidly enter the combustion furnace component to play a role of blocking the mixing of the air and the gas, so that the continuous combustion in the ignition cavity after flameout is avoided.

In some embodiments, the device further comprises a piezoelectric igniter, wherein the piezoelectric igniter is arranged in the right accommodating cavity and is positioned below the rocker, the piezoelectric igniter is connected with the combustion furnace assembly, the button is pressed down to drive the rocker to lift, and the piezoelectric igniter and the combustion furnace assembly act together to release spark points. The conventional lighter is ignited by sliding and pushing down the button under the condition of external stress, abutting the rocker and the piezoelectric igniter, lifting the other end of the rocker in the pushing down process, causing the gasification cavity to enter fuel gas, pushing down the piezoelectric igniter, and igniting the fuel gas through the ignition end.

In some embodiments, the button is internally provided with a convex rib and a stop lever, the button is internally connected with the convex rib, the side edge of the button is connected with the stop lever, and the stop lever is obliquely arranged. The arrangement of the convex rib and the stop lever is used for triggering the flameout assembly to move transversely when the flame is ignited by normal pressing.

In some embodiments, the flameout assembly further comprises a support frame and a spring, the support frame is clamped in the right accommodating cavity, a transverse sliding groove is formed in the support frame, a spring is arranged in the sliding groove, one end of the spring abuts against the sliding groove, the other end of the spring is connected with the flameout needle, and the flameout needle extends into the left accommodating cavity. For realizing the lateral shifting of this flameout needle on the basis that does not influence button normal work, set up support frame and spring, the support frame is used for adapting to and matching the inner space of lighter, play the supporting role, and the setting of spring is used for adjusting the lateral shifting of flameout needle, consequently this support frame of this spring one end conflict, this flameout needle of the fixed other end, under the circumstances that receives pressure, can realize the round trip movement, preferably, this support frame can set up the fixed point with this spring conflict position, this spring housing is located on this fixed point, play fixed and spacing effect.

In some embodiments, the flameout needle is further provided with a stop block, the stop block is perpendicular to the extending direction of the flameout needle, when the button is pressed down, the bottom of the convex rib abuts against the rocker and the piezoelectric igniter, and the stop lever abuts against the side edge of the stop block. Under the condition that the flameout needle is additionally arranged, in the process of pressing down the button, a stop lever of the button is inserted into a gap between the shell and the stop block, so that the flameout needle moves rightwards, the space in the gasification cavity is vacated, and the bottom of the convex rib is abutted against the wane and the piezoelectric igniter; in the rising process of the button, the stop lever is pulled out from the gap, the spring rebounds, and the flameout needle is reinserted into the gasification cavity to block air mixing, so that the flameout effect can be accelerated.

In some embodiments, a limit guide ring is disposed on the support frame, the limit guide ring is disposed around the flameout needle, and the flameout needle is slidably disposed within the limit guide ring. The setting of spacing guide ring is used for controlling the movable range of flameout needle, and this flameout needle is connected with this spring, and under the condition of setting up the spacing guide ring additional, this spacing guide ring of conflict when the spring stretches, can avoid flameout needle to stretch out excessively to spacing guide ring cover is located this flameout needle periphery, can prevent that it from producing and rocking and shifting at the removal in-process.

In some embodiments, the burner assembly comprises an ignition cavity and a gasification cavity, the ignition cavity is arranged above the gasification cavity and is communicated with the gasification cavity, a through hole is arranged on the side wall of the gasification cavity, and the flameout needle extends into the gasification cavity through the through hole. The gasification cavity is used for mixing fuel gas and air, the ignition cavity is used for flame to emerge, and the through hole is used for guiding the flameout needle into the gasification cavity and is used for adjusting the space size in the cavity.

In some embodiments, the burner assembly further comprises an adjusting assembly, the adjusting assembly is arranged below the burner assembly, the adjusting assembly comprises an air outlet adjusting valve, a gear and a gear sleeve, the gear is positioned at one end of the gear sleeve, one end of the air outlet adjusting valve is meshed with the gear, and the other end of the air outlet adjusting valve is arranged in an extending mode. The user drives the gear to rotate by stirring the air outlet regulating valve outside the shell, thereby regulating the air outlet amount of the guide pipe in the gear sleeve.

In some embodiments, the regulating assembly further comprises a conduit disposed through the gear sleeve, one end of the conduit being in communication with the gasification chamber, the other end of the conduit being connected to the fuel gas. The guide pipe is used for guiding the fuel gas into the gasification cavity, and the guide pipe can control the quantity of the sprayed fuel gas under the cooperation of the gear and the air outlet regulating valve.

In some embodiments, the piezoelectric igniter is provided with an ignition end that interferes with the combustion chamber. The piezoelectric igniter functions to provide a spark for igniting the flame, whereby the flame can be ignited.

By adopting the technical scheme, the utility model has the beneficial effects that:

in order to shorten the extinguishing time, the flameout assembly is additionally arranged below the button, the flameout needle on the flameout assembly can realize repeated extension and retraction in the process of repeatedly pressing the button, so that the fuel gas in the gasification cavity can be normally mixed with air to be ignited when the flameout assembly is retracted, and the flameout needle can rapidly enter the combustion furnace assembly to play a role of blocking the mixing of the air and the fuel gas when the flameout assembly is extended, so that the continuous combustion in the ignition cavity after flameout is avoided.

The flameout assembly disclosed by the utility model is suitable for the internal structure of a lighter, the normal work of the button is not influenced, when the conventional button is pressed down, the button is pressed against the rocker and the piezoelectric igniter, so that sparks are generated, when the flameout needle is additionally arranged, the stop lever of the button is inserted into a gap between the shell and the stop block in the pressing down process of the button, the flameout needle is enabled to move rightwards, the bottom of the convex rib is pressed against the rocker and the piezoelectric igniter, and when the button is lifted up, the stop lever is pulled out from the gap, the spring is rebounded, and the flameout needle is reinserted into the gasification cavity, so that air mixing is blocked, and therefore, the lighter can play a role in shortening the flameout duration in normal work.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

It is apparent that these and other objects of the present utility model will become more apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings and figures.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of the preferred embodiments, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model, without limitation to the utility model.

In the drawings, like parts are designated with like reference numerals and are illustrated schematically and are not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the utility model, and that other drawings can be obtained according to such drawings without inventive effort to a person skilled in the art.

FIG. 1 is an exploded view of various components of a structure for reducing the length of extinguishing time in some embodiments of the present utility model;

FIG. 2 is a schematic illustration of a burner assembly and conditioning assembly in accordance with certain embodiments of the present utility model;

FIG. 3 is a schematic diagram illustrating disassembly of a flameout assembly according to some embodiments of the present utility model;

FIG. 4 is a schematic illustration of a flameout assembly according to some embodiments of the utility model;

FIG. 5 is a schematic view of a flameout assembly retracted condition in some embodiments of the utility model;

FIG. 6 is a schematic diagram of a button structure in some embodiments of the utility model;

fig. 7 is a schematic cut-away view of the internal structure of a lighter according to some embodiments of the present utility model.

The main reference numerals illustrate:

1. a partition plate;

2. a left accommodation chamber;

3. a right accommodating chamber;

4. a seesaw;

5. a burner assembly;

51. an ignition chamber; 52. a gasification chamber; 53. a through hole;

6. a button;

61. convex ribs; 62. a stop lever;

7. a flameout assembly;

71. a flameout needle; 72. a support frame; 73. a spring; 74. a stop lever; 75. a limit guide ring;

8. a piezoelectric igniter;

9. an adjustment assembly;

91. an air outlet regulating valve; 92. a gear; 93. a gear sleeve; 94. a catheter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the following detailed description. It should be understood that the detailed description is presented merely to illustrate the utility model, and is not intended to limit the utility model.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that direct connection indicates that the two bodies connected together do not form a connection relationship through a transition structure, but are connected together to form a whole through a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1, fig. 1 is an exploded schematic view of various components of a structure for shortening the extinguishing time period in some embodiments of the present utility model.

According to some embodiments of the present utility model, there is provided an ignition structure for shortening the extinguishing time, including a partition board 1 provided with a rocker 4, wherein the left side of the partition board 1 is a left accommodating cavity 2, the right side is a right accommodating cavity 3, one end of the rocker 4 extends into the left accommodating cavity 2, the other end of the rocker 4 extends into the right accommodating cavity 3, a burner assembly 5 is provided in the left accommodating cavity 2, the burner assembly 5 is located above the rocker 4 and is in contact with the rocker 4, a button 6 is provided in the right accommodating cavity 3, and the button 6 is located above the rocker 4; the right accommodating cavity 3 is also internally provided with a flameout assembly 7, the flameout assembly 7 is positioned between the rocker 4 and the button 6, the flameout assembly 7 is provided with a flameout needle 71 which transversely moves, and the flameout needle 71 extends into the combustion furnace assembly 5.

The partition board 1, the rocker 4, the button 6 and the combustion furnace assembly 5 form a basic ignition part in the lighter, the partition board 1 is a part of a shell of the lighter, in order to shorten the extinguishing time, a flameout assembly 7 is additionally arranged below the button 6, a flameout needle 71 on the flameout assembly 7 can realize repeated transverse movement in the repeated pressing process of the button 6, the space in the gasification cavity 52 is emptied when the button is pressed down, the gas in the gasification cavity 52 is ensured to be normally mixed with air to be ignited, and when the hand is loosened, the flameout needle 71 can rapidly enter the combustion furnace assembly 5 to play a role of blocking the air and the gas to be mixed, so that the continuous combustion in the ignition cavity 51 is avoided after flameout.

Referring to fig. 2 and 7, fig. 2 is a schematic view of a burner assembly and a conditioning assembly according to some embodiments of the present utility model; fig. 7 is a schematic cut-away view of the internal structure of a lighter according to some embodiments of the present utility model.

According to some embodiments of the present utility model, optionally, the structure further includes a piezoelectric igniter 8, the piezoelectric igniter 8 is disposed in the right accommodating cavity 3 and is located below the rocker 4, the piezoelectric igniter 8 is connected with the burner assembly 5, the button 6 is pressed down to drive the rocker 4 to lift, and the piezoelectric igniter 8 and the burner assembly 5 co-act to release the spark point. The conventional lighter is ignited by sliding and pushing down the button 6 under the condition of external stress, abutting the rocker 4 and the piezoelectric igniter 8, lifting the other end of the rocker 4 in the pushing down process, causing the gasification cavity 52 to enter fuel gas, and pushing down the piezoelectric igniter 8 to ignite the fuel gas through the ignition end.

The burner assembly 5 comprises an ignition cavity 51 and a gasification cavity 52, wherein the ignition cavity 51 is arranged above the gasification cavity 52 and is communicated with the gasification cavity 52, a through hole is arranged on the side wall of the gasification cavity 52, and the flameout needle 71 extends into the gasification cavity 52 through the through hole. The gasification chamber 52 is used for mixing fuel gas and air, the ignition chamber 51 is used for emitting flame, and the through hole is used for guiding the flameout needle 71 into the gasification chamber 52 and is used for adjusting the space size in the chamber.

The piezoelectric igniter 8 is provided with an ignition end which abuts against the combustion chamber. The piezoelectric igniter 8 functions to provide a spark for igniting the flame, whereby the flame can be ignited.

The structure also comprises an adjusting component 9, wherein the adjusting component 9 is arranged below the combustion furnace component 5, the adjusting component 9 comprises an air outlet adjusting valve 91, a gear 92 and a gear sleeve 93, the gear 92 is positioned at one end of the gear sleeve 93, one end of the air outlet adjusting valve 91 is meshed with the gear 92, and the other end of the air outlet adjusting valve 91 is extended. The user drives the gear 92 to rotate by stirring the air outlet regulating valve 91 outside the casing, thereby regulating the air outlet amount of the guide tube 94 in the gear sleeve 93.

The regulating assembly 9 further comprises a conduit 94 extending through the gear sleeve 93, one end of the conduit 94 being in communication with the gasification chamber 52, the other end of the conduit 94 being connected to the fuel gas. The conduit 94 is provided for introducing the fuel gas into the gasification chamber 52, and the conduit 94 controls the amount of the fuel gas to be discharged in cooperation with the gear 92 and the gas outlet regulating valve 91.

Referring to fig. 3-6, fig. 3 is a schematic diagram illustrating disassembly of a flameout assembly according to some embodiments of the present utility model; FIG. 4 is a schematic illustration of a flameout assembly according to some embodiments of the utility model; FIG. 5 is a schematic view of a flameout assembly retracted condition in some embodiments of the utility model; fig. 6 is a schematic diagram of a button structure according to some embodiments of the utility model.

According to some embodiments of the present utility model, optionally, the button 6 is internally provided with a rib 61 and a stop lever 62, the button 6 is internally connected with the rib 61, the side edge of the button 4 is connected with the stop lever 62, and the stop lever 62 is obliquely arranged. The provision of the ribs 61 and bars 62 serves to trigger the transverse movement of the flameout assembly 7 by the button 6 while the ignition of the flame is normally pressed.

The flameout assembly 7 further comprises a supporting frame 72 and a spring 73, the supporting frame 72 is clamped in the right accommodating cavity 3, a transverse sliding groove is formed in the supporting frame 72, the spring 73 is arranged in the sliding groove, one end of the spring 73 abuts against the sliding groove, the other end of the spring 73 is connected with the flameout needle 71, and the flameout needle 71 extends into the left accommodating cavity 2. In order to realize the lateral movement of the flameout needle 71 on the basis of not influencing the normal operation of the button 6, a supporting frame 72 and a spring 73 are arranged, the supporting frame 72 is used for adapting to and matching the inner space of the lighter and plays a supporting role, the setting of the spring 73 is used for adjusting the lateral movement of the flameout needle 71, therefore, one end of the spring 73 is abutted against the supporting frame 72, the flameout needle 71 is fixed at the other end, the back and forth movement can be realized under the condition of being stressed, preferably, the abutting position of the supporting frame 72 and the spring 73 can be provided with a fixed point, and the spring 73 is sleeved on the fixed point and plays a role of fixing and limiting.

The flameout needle 71 is further provided with a stop block 74, the stop block 74 is perpendicular to the extending direction of the flameout needle 71, when the button 6 is pressed down, the bottom of the convex rib 61 abuts against the rocker 4 and the piezoelectric igniter 8, and the stop lever 62 abuts against the side edge of the stop block 74. When the flameout needle 71 is additionally arranged, in the process of pressing down the button 6, the stop lever 62 of the button 6 is inserted into a gap between the shell and the stop block 74, so that the flameout needle 71 moves rightwards, the space in the gasification cavity 52 is free, and the bottom of the convex rib 61 is abutted against the rocker 4 and the piezoelectric igniter 8; while the button 6 is lifted, the stop lever 62 is pulled away from the gap, the spring 73 rebounds, and the flameout needle 71 is reinserted into the gasification cavity 52 to stop air mixing, thereby achieving the effect of accelerating the extinction.

The supporting frame 72 is provided with a limiting guide ring 75, the limiting guide ring 75 is arranged around the flameout needle 71, and the flameout needle 71 is slidably arranged in the limiting guide ring 75. The setting of spacing guide ring 75 is used for controlling the range of motion of flameout needle 71, and this flameout needle 71 is connected with this spring 73, and under the condition of setting up the spacing guide ring 75 additional, this spacing guide ring 75 is contradicted when spring 73 extension, can avoid flameout needle 71 to stretch out excessively to spacing guide ring 75 cover locates this flameout needle 71 periphery, can prevent that it from producing and rocking and shifting at the removal in-process.

Performance test:

improvement group: the utility model relates to a lighter with a structure for shortening extinguishing time length, which is characterized in that when a button is pressed down, a gasification cavity space is formed, and when the button is lifted up, an extinguishing needle is inserted into the gasification cavity.

Control group: four combustion comparative experiments were performed on conventional lighters without flameout assemblies, respectively.

Description: because the control group and the improvement group have larger differences in structure, material and air outlet rate, the direct comparison of flameout time of the control group and the improvement group at normal temperature has no practical significance, and the test compares flameout rates of the control group and the improvement group at different temperature states.

Table 1 test of the comparison of the extinguishing time(s) of the present utility model after 10 seconds of continuous combustion with a conventional lighter at 23℃

As can be seen from Table 1, in the 10s continuous burning test at normal temperature (23 ℃ C.), the average extinguishing time of the conventional lighter was 2s, whereas the extinguishing time of the wind-proof lighter of the present utility model was 2.75s.

Table 2 test of the comparison of the extinguishing time(s) after 10s of continuous combustion of the utility model with a conventional lighter at 0deg.C

As can be seen from table 2, in the 10s continuous combustion test at 0 ℃, the average flameout time of the conventional lighter was prolonged to 2.75s, which was 37.5% longer than that at 23 ℃; the flameout time of the windproof lighter is shortened to 1.875s, and compared with the windproof lighter at 23 ℃, the flameout time of the windproof lighter is shortened by 31.8 percent.

Table 3 compares the extinguishing time(s) of the lighter according to the utility model with that of a conventional lighter after holding the temperature for 30s

As can be seen from table 3, in the 10s continuous burning test under the condition of holding the temperature for 30s, the average flameout time of the conventional lighter is recovered to 2s; the flameout time of the windproof lighter is shortened to 1.125s, and the flameout time is still shortened by 59 percent compared with the flameout time at 23 ℃.

In conclusion, the windproof lighter provided with the flameout assembly has the effect of shortening flameout time, can be rapidly extinguished in different environments, and can still play a role of shortening flameout time under the condition of large temperature difference.

It is to be understood that the disclosed embodiments are not limited to the specific process steps or materials disclosed herein, but are intended to extend to equivalents of such features as would be understood by one of ordinary skill in the relevant arts. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic, described in connection with the embodiment is included in at least one embodiment of the utility model. Thus, appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, numbers, etc., to provide a thorough understanding of embodiments of the utility model. One skilled in the relevant art will recognize, however, that the utility model can be practiced without one or more of the specific details, or with other methods, components, materials, etc.

Claims (10)

1. An ignition structure for shortening extinguishing time, comprising

The left side of the partition board is provided with a left accommodating cavity, and the right side of the partition board is provided with a right accommodating cavity;

the rocker is arranged on the partition plate, one end of the rocker extends into the left accommodating cavity, and the other end of the rocker extends into the right accommodating cavity;

the combustion furnace assembly is arranged in the left accommodating cavity, is positioned above the rocker and is in contact with the rocker;

a button disposed in the right accommodating chamber, the button being located above the rocker;

and the flameout assembly is arranged in the right accommodating cavity and positioned between the rocker and the button, and is provided with a flameout needle which transversely moves, and the flameout needle extends into the combustion furnace assembly.

2. The ignition structure for shortening a blanking period according to claim 1, further comprising a piezoelectric igniter disposed in the right accommodating chamber and below the rocker, the piezoelectric igniter being connected to the burner assembly, the button being depressed to raise the rocker, the piezoelectric igniter cooperating with the burner assembly to release spark points.

3. The ignition structure for shortening the extinguishing time period according to claim 2, wherein the button is internally provided with a convex rib and a stop lever, the button is internally connected with the convex rib, the side edge of the button is connected with the stop lever, and the stop lever is obliquely arranged.

4. The ignition structure for shortening extinguishing time according to claim 3, wherein the extinguishing assembly further comprises a supporting frame and a spring, the supporting frame is clamped in the right accommodating cavity, a transverse sliding groove is formed in the supporting frame, a spring is arranged in the sliding groove, one end of the spring abuts against the sliding groove, the other end of the spring is connected with the extinguishing needle, and the extinguishing needle extends into the left accommodating cavity.

5. The ignition structure for shortening a blanking period according to claim 3, wherein the blanking pin is further provided with a stopper, the stopper is perpendicular to an extending direction of the blanking pin, the bottom of the rib abuts against the rocker and the piezoelectric igniter when the button is pressed down, and the stop lever abuts against a side edge of the stopper.

6. The ignition structure for shortening a blanking period according to claim 4, wherein a limit guide ring is provided on the support frame, the limit guide ring is provided around the flameout needle, and the flameout needle is slidably provided in the limit guide ring.

7. The ignition structure for shortening a extinguishing time period according to claim 2, wherein the burner assembly comprises an ignition chamber and a gasification chamber, the ignition chamber is arranged above the gasification chamber and is communicated with the gasification chamber, a through hole is arranged on a side wall of the gasification chamber, and the extinguishing needle extends into the gasification chamber through the through hole.

8. The ignition structure for shortening a blanking period according to claim 7, further comprising an adjusting assembly disposed below the burner assembly, the adjusting assembly including an air outlet adjusting valve, a gear and a gear sleeve, the gear being disposed at one end of the gear sleeve, one end of the air outlet adjusting valve being engaged with the gear, the other end of the air outlet adjusting valve being extended.

9. The ignition structure for shortening a blanking period of claim 8 wherein the adjusting assembly further comprises a conduit disposed through the gear sleeve, one end of the conduit being in communication with the gasification chamber and the other end of the conduit being connected to the combustion gas.

10. The ignition structure for shortening a blanking period according to claim 7, wherein the piezoelectric igniter is provided with an ignition end which abuts against the ignition chamber.