CN218993450U - Temperature difference resistant lighter with enlarged adjusting range - Google Patents
Temperature difference resistant lighter with enlarged adjusting range Download PDFInfo
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- CN218993450U CN218993450U CN202222902689.XU CN202222902689U CN218993450U CN 218993450 U CN218993450 U CN 218993450U CN 202222902689 U CN202222902689 U CN 202222902689U CN 218993450 U CN218993450 U CN 218993450U
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Abstract
The utility model discloses a temperature difference resistant lighter with a wider adjusting range. The utility model provides a range of adjustment's resistant temperature difference lighter increases, includes that inside sets up the casing that has the opening and holds the chamber, nested setting in the well frame of the opening part that holds the chamber, slides the button that sets up on this well frame, sets up the ignition module in this casing, should ignite the subassembly below and be provided with the wane, this wane is connected with this button lever, presses this button and drives this wane and raise this ignition module and ignite flame, this wane below is provided with adjusting part. According to the utility model, the adjustable range of the fuel gas is enlarged by enlarging the adjusting angle of the air outlet adjusting valve, more fuel gas is released in a low-temperature environment, the release amount of the fuel gas is reduced in a high-temperature environment, the air outlet adjusting valve is adhered to the outer wall of the windshield to slide, so that the air outlet adjusting valve is less prone to false touch, and the vacuum cavity is arranged in the shell of the lighter, so that the inside of the lighter is less influenced by external temperature, and the function of resisting temperature difference is realized.
Description
Technical Field
The utility model relates to the technical field of lighters, in particular to a temperature difference resistant lighter with a wider adjusting range.
Background
The main principle of the windproof lighter is as follows: the gas is sprayed at a higher speed, so that lower pressure can be formed at a proper position on the gas flow channel of the lighter, more air is sucked in and fully mixed with the gas of the lighter, the gas is more expanded due to intense reaction and combustion at high temperature formed by flame, the pressure is increased, the flame is sprayed at a higher speed, and therefore, the flame is not easy to extinguish, and if the flame is extinguished, a high-temperature metal fan cover can instantly re-ignite the flame.
The lighter is used as daily necessities of people and is easy to carry for travel, but the phenomenon of poor ignition rate in low-temperature or high-temperature areas occurs due to the limitation of regional air temperature change, the conventional solution is to uniformly mix fuel gas and oxygen by adjusting the regulating valve to reduce the fuel gas or increase the fuel gas release amount, and the ignition rate in different temperature difference environments is improved.
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 provide the temperature difference resistant lighter with the enlarged adjusting range, the adjustable range of the fuel gas is enlarged by enlarging the adjusting angle of the air outlet adjusting valve, more fuel gas is released in a low-temperature environment, the release amount of the fuel gas is reduced in a high-temperature environment, the air outlet adjusting valve is attached to the outer wall of the windshield to slide, so that the air outlet adjusting valve is less prone to false touch, and a vacuum cavity is arranged in the shell of the lighter, so that the inside of the lighter is less affected by the external temperature, and the temperature difference resistant function is realized.
In order to achieve the above object, the technical solution of the present utility model is: the temperature difference resistant lighter with the enlarged adjusting range comprises a shell, a middle frame, a button and an ignition assembly, wherein the shell is internally provided with a containing cavity with an opening, the middle frame is nested at the opening of the containing cavity, the button is arranged on the middle frame in a sliding mode, the ignition assembly is arranged in the shell, a rocker is arranged below the ignition assembly, a piezoelectric igniter is arranged below the rocker, one end of the rocker is arranged at the bottom of the ignition assembly, and the other end of the rocker is connected with the button lever; the piezoelectric igniter is connected with the ignition component, the button is pressed to drive the piezoelectric igniter to press down, and the wane lifts the ignition component to ignite flame; the ignition assembly is provided with the adjusting assembly below, and the adjusting assembly includes air outlet adjusting valve, gear and gear sleeve, and this gear is located this gear sleeve one end, and this air outlet adjusting valve one end and this gear engagement, this air outlet adjusting valve other end extends outside this casing.
The button is arranged on the middle frame in a sliding manner and used for driving the rocker to incline repeatedly, a fulcrum is arranged above the air storage chamber, at the moment, the rocker is arranged on the fulcrum, one end of the rocker is positioned below the ignition assembly, the other end of the rocker is positioned below the button, the rocker is driven to be pressed down with the piezoelectric igniter when the button is pressed, electric sparks are generated, the electric sparks are transmitted into the ignition assembly, the other end of the rocker is lifted, the ignition assembly is driven to ignite flame, the air outlet regulating valve extends out of the casing, a user can rotate and move the outer part of the casing to control the rotation angle of the gear, thereby driving the gear sleeve to extract fuel in the air storage chamber, and the gear sleeve are matched to realize the regulation of the amount of fuel gas extraction.
In some embodiments, a cavity is disposed within the housing wall, the cavity being a vacuum environment. The vacuum cavity that sets up can effectually guarantee the temperature in the casing, through the isolation of vacuum layer, inside and outside heat transfer slows down, realizes the function of the temperature difference resistance of lighter.
In some embodiments, the lighter further comprises a windshield, the windshield is arranged on the middle frame, and hollowed-out stripes are arranged on the side edges of the windshield. When the wind shield is used for igniting flame, the flame is prevented from being blown out by wind, the button and the wind shield are both arranged on the middle frame in advance, the middle frame is nested and anastomosed with the opening formed in the shell, and finally, the middle frame is clamped into the opening, the positions of all parts are determined, the whole lighter is assembled and used normally, hollow stripes formed in the side edges are used for accelerating the air exchange rate, and the temperature of the outer wall of the wind shield during ignition can be reduced.
In some embodiments, the air outlet regulating valve extends to the outer part of the casing and is arranged at the periphery of the windshield, the air outlet regulating valve rotates along the periphery track of the windshield, and the adjustable angle of the air outlet regulating valve is 0-90 degrees. The regulating valve of the conventional flip lighter has a limited regulating range, and under a low-temperature environment, the condition that ignition cannot be performed even if the regulating valve is opened to the maximum easily occurs, and the adjustable release amount of the gas quantity is increased by arranging the gas outlet regulating valve which rotates along the peripheral track of the windshield and increasing the movable range of the regulating valve, so that the false touch can be prevented, and the application scene and the safety of the lighter are improved.
In some embodiments, the ignition assembly is disposed within the receiving cavity, the ignition assembly including a gas mixing chamber, a burner, and a combustion chamber, one end of the burner being in communication with the gas mixing chamber, the other end of the burner being in communication with the combustion chamber, the combustion chamber being disposed within the windshield. The ignition component is a main component for converting fuel gas into flame, the fuel gas is conveyed to the gas mixing chamber through a conduit in the gas storage chamber, is combined with air in the gas mixing chamber, is ignited by the burner, enters the combustion chamber, the flame in the combustion chamber encounters the outside air to expand and burn again, the flame ignition process of the wind-proof lighter is realized, and the wind shield is arranged at the periphery of the combustion chamber and is used for protecting the flame from being extinguished and preventing a user from directly contacting the flame.
In some embodiments, the lighter further comprises a gas storage chamber disposed in the housing, and the other end of the gear sleeve is in communication with the gas storage chamber via a conduit. The gas storage chamber is a main part for storing fuel, and the adjusting component extracts the fuel in the gas storage chamber through the guide pipe to realize the process of igniting flame.
In some embodiments, a direction indicator for adjusting the size of the fuel gas is arranged on the middle frame and near the air outlet adjusting valve. The mark is marked on the middle frame, so that a user can know the effect obtained by rotating the air outlet regulating valve clockwise or anticlockwise, repeated attempts by the user are not needed, and the use feeling of the user is facilitated.
In some embodiments, the fire engine cover is rotatably connected to the housing. The lighter cover is used for protecting the components on the middle frame, preventing impact or scraps from entering the lighter, and when the lighter cover is combined with the shell, the whole lighter is round and attractive, and is convenient to carry.
The working principle of the utility model is as follows:
when the lighter is required to be used, a cover of the lighter is opened, a button is pressed down, one end of a rocker is driven by the button to be pressed down by the button and an electric igniter is pressed down by the button to generate electric spark, the other end of the rocker is lifted, mixed gas of fuel gas and air in a gas mixing chamber is ignited by the electric spark, the mixed gas of the fuel gas and the air in the gas mixing chamber is ignited by a burner to form a small flame, when the ignited small flame enters the combustion chamber, an air outlet arranged above the combustion chamber enters more air, the small flame is expanded and burned again to form a large flame to emerge from the air outlet, the part of an air outlet regulating valve positioned outside a shell is regulated to drive a gear to rotate, the quantity of fuel oil released in a gear sleeve can be regulated, so that the flame size is controlled, the part of the air outlet regulating valve positioned outside the shell rotates along the peripheral track of the wind shield, the adjustable angle of the air outlet regulating valve is 0-90 DEG, the movable range of the regulating valve is increased, the adjustable release range of the fuel gas is increased, false touch can be prevented, and the application scene and safety of the lighter are improved; the direction mark for adjusting the size of the fuel gas is arranged on the middle frame and near the air outlet adjusting valve, so that a user can know the effect obtained by rotating the air outlet adjusting valve; the vacuum cavity that sets up can effectually guarantee the temperature in the casing, through the isolation of vacuum layer, inside and outside heat transfer slows down, realizes the function of the temperature difference resistance of lighter.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the adjustable range of the fuel gas is enlarged by enlarging the adjusting angle of the air outlet adjusting valve and enabling the air outlet adjusting valve to slide by being attached to the outer wall of the windshield, more fuel gas is released in a low-temperature environment, the release amount of the fuel gas is reduced in a high-temperature environment, the fuel gas is less prone to false touch, and the safety of the lighter in use is improved.
According to the utility model, the vacuum cavity is arranged in the shell of the lighter, so that the internal part of the lighter is affected by the external temperature, the speed of the temperature transmitted into the shell from the outside is slowed down, the temperature difference resistance function is realized, and the lighter can be applied to more scenes by combining with the air outlet regulating valve with the regulating range being enlarged.
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 a schematic view of an overall perspective view of a lighter according to some embodiments of the present utility model;
FIG. 2 is a schematic illustration of a portion of the exterior of a housing of an outlet control valve according to some embodiments of the present utility model;
FIG. 3 is a schematic diagram of motion trajectories of an outlet valve according to some embodiments of the utility model;
fig. 4 is a schematic cross-sectional view of the internal structure of a lighter according to some embodiments of the present utility model;
FIG. 5 is a schematic illustration of a cut-away view of the internal structure of an ignition assembly in some embodiments of the present utility model;
fig. 6 is a schematic cut-away view of the internal structure of an adjustment assembly in some embodiments of the utility model.
The main reference numerals illustrate: (1, a shell, 2, a middle frame, 3, a button, 4, a windshield;
5. an ignition assembly;
51. a gas mixing chamber;
52. a burner;
53. a combustion chamber;
6. an air storage chamber; 7. a seesaw; 8. a receiving chamber;
9. an adjustment assembly;
91. an air outlet regulating valve;
92. a gear sleeve;
93. a gear;
10. a piezoelectric igniter; 11. a cavity; 12. a lighter cover. )
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 a schematic overall perspective view of a lighter according to some embodiments of the present utility model.
According to some embodiments of the present utility model, there is provided a temperature difference resistant lighter with an increased adjustment range, including a housing 1 having an opening accommodating cavity 8 provided therein, a middle frame 2 nested at the opening of the accommodating cavity 8, a button 3 slidably provided on the middle frame 2, an ignition module 5 provided in the housing 1, a rocker 7 provided under the ignition module 5, a piezoelectric igniter 10 provided under the rocker 7, one end of the rocker 7 provided at the bottom of the ignition module 5, and the other end of the rocker 7 lever-connected with the button 3; the piezoelectric igniter 10 is connected with the ignition component 5, the button 3 is pressed to drive the piezoelectric igniter 10 to press down, and the rocker 7 lifts the ignition component 5 to ignite flame; a cavity 11 is arranged in the wall of the shell 1, and the cavity 11 is in a vacuum environment; the fire engine cover 12 is rotatably connected to the casing 1.
The button 3 is slidably arranged on the middle frame 2 and is used for driving the rocker 7 to incline repeatedly, a fulcrum is arranged above the air storage chamber 6, at this time, the rocker 7 is arranged on the fulcrum, one end of the rocker 7 is positioned below the ignition component 5, the other end of the rocker 7 is positioned below the button 3, when the button 3 is pressed, one end of the rocker 7 and the piezoelectric igniter 10 are driven to be pressed down to generate electric sparks, the electric sparks are transmitted into the ignition component 5, and the other end of the rocker 7 is lifted to promote the ignition component 5 to perform the action of igniting flame; the vacuum cavity 11 can effectively ensure the temperature in the shell 1, and the heat transfer between the inside and the outside is slowed down by the isolation of the vacuum layer, so that the temperature difference resistance function of the lighter is realized; the lighter cover 12 is used for protecting the components on the middle frame 2, preventing impact or scraps from entering the lighter, and when the lighter cover is combined with the shell 1, the whole lighter is round and attractive, and is convenient to carry.
Referring to FIGS. 2-3 and 6, FIG. 2 is a schematic view of a portion of an exterior of a housing of an outlet regulator valve according to some embodiments of the present utility model; FIG. 3 is a schematic diagram of motion trajectories of an outlet valve according to some embodiments of the utility model; fig. 6 is a schematic cut-away view of the internal structure of an adjustment assembly in some embodiments of the utility model.
According to some embodiments of the present utility model, optionally, an adjusting assembly 9 is disposed below the ignition assembly 5, the adjusting assembly 9 includes an air outlet adjusting valve 91, a gear 92 and a gear sleeve 93, the gear 92 is located 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 extends out of the casing 1; the part of the air outlet regulating valve 91 extending to the outside of the shell 1 is arranged at the periphery of the windshield 4, the air outlet regulating valve 91 rotates along the peripheral track of the windshield 4, and the adjustable angle of the air outlet regulating valve 91 is 0-90 degrees; the middle frame 2 is provided with a direction mark for adjusting the size of the fuel gas at a position close to the air outlet adjusting valve 91.
The air outlet regulating valve 91 extends out of the casing 1, a user can control the rotation angle of the gear 92 by rotating and moving the outer part of the casing 1, so as to drive the gear sleeve 93 to extract the fuel oil in the air storage chamber 6, and the gear 92 is matched with the gear sleeve 93 to regulate the amount of fuel gas extraction; the regulating valve of the conventional flip lighter has a limited regulating range, and under the low-temperature environment, the condition that ignition cannot be performed even if the regulating valve is opened to the maximum is easy to occur, and the adjustable release amount of the gas quantity is increased by arranging the gas outlet regulating valve 91 which rotates along the peripheral track of the windshield 4 and increasing the moving range of the regulating valve, so that the false touch can be prevented, and the application scene and the safety of the lighter are improved; the mark is marked on the middle frame 2, so that a user can know the effect obtained by rotating the air outlet regulating valve 91 clockwise or anticlockwise, repeated attempts by the user are not needed, and the use feeling of the user is facilitated.
Referring to fig. 4, fig. 4 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 utility model, optionally, the lighter further comprises a windshield 4, the windshield 4 is disposed on the middle frame 2, and hollowed-out stripes are disposed on the side edges of the windshield 4. When the wind shield 4 is used for igniting flame, the flame is prevented from being blown out by wind, the button 3 and the wind shield 4 are both arranged on the middle frame 2 in advance, the middle frame 2 is nested and matched with the opening formed by the machine shell 1, and finally, when the wind shield 4 is arranged, the middle frame 2 is clamped into the opening, the positions of all parts are determined, the whole lighter is assembled, normal use is carried out, hollow stripes formed on the side edges are adopted, the air exchange speed is accelerated, and the temperature of the outer wall of the wind shield 4 during ignition can be reduced.
Referring to fig. 5-6, fig. 5 is a schematic cut-away view of the internal structure of an ignition assembly in some embodiments of the present utility model.
According to some embodiments of the present utility model, optionally, the ignition module 5 is disposed in the accommodating cavity 8, the ignition module 5 includes a gas mixing chamber 51, a burner 52, and a combustion chamber 53, one end of the burner 52 is communicated with the gas mixing chamber 51, the other end of the burner 52 is connected with the combustion chamber 53, and the combustion chamber 53 is disposed in the windshield 4; the lighter also comprises an air storage chamber 6, the air storage chamber 6 is arranged in the shell 1, and the other end of the gear sleeve 93 is communicated with the air storage chamber 6 through a conduit.
The ignition component 5 is a main component for converting fuel gas into flame, the fuel gas is conveyed to the gas mixing chamber 51 through a conduit in the gas storage chamber 6, is combined with air in the gas mixing chamber 51, is ignited by the burner 52, enters the combustion chamber 53, the flame in the combustion chamber 53 encounters the outside air to expand and burn again, the flame ignition process of the wind-proof lighter is realized, the wind shield 4 is arranged at the periphery of the combustion chamber 53 and is used for protecting the flame from being extinguished and preventing a user from directly contacting the flame; the air storage chamber 6 is a main part for storing fuel, and the adjusting component 9 pumps the fuel in the air storage chamber 6 through the guide pipe to realize the process of igniting flame.
Referring to fig. 1-6 again, fig. 1 is a schematic overall perspective view of a lighter according to some embodiments of the present utility model; FIG. 2 is a schematic illustration of a portion of the exterior of a housing of an outlet control valve according to some embodiments of the present utility model; FIG. 3 is a schematic diagram of motion trajectories of an outlet valve according to some embodiments of the utility model; fig. 4 is a schematic cross-sectional view of the internal structure of a lighter according to some embodiments of the present utility model; FIG. 5 is a schematic illustration of a cut-away view of the internal structure of an ignition assembly in some embodiments of the present utility model; fig. 6 is a schematic cut-away view of the internal structure of an adjustment assembly in some embodiments of the utility model.
According to some embodiments of the present utility model, when the temperature difference resistant lighter with an increased adjustment range is needed, the lighter cover 12 is opened, the button 3 is pressed, one end of the rocker 7 and the piezoelectric igniter 10 are driven to be pressed down by the button 3, the electric spark is generated by the piezoelectric igniter 10, the other end of the rocker 7 is lifted, the mixed gas of the gas and the air in the gas mixing chamber 51 is ignited by the electric spark, the mixed gas of the gas and the air in the gas mixing chamber 51 is ignited by the burner 52 to become a small flame, when the ignited small flame enters the combustion chamber 53, the gas outlet arranged above the combustion chamber 53 enters more air, the small flame is inflated again to burn to form a large flame to emerge from the gas outlet, the part of the gas outlet adjusting valve 91 outside the shell 1 is adjusted, so as to drive the gear 92 to rotate, so as to adjust the quantity of the fuel released in the gear sleeve 93, thereby controlling the flame size, the part of the gas outlet adjusting valve 91 outside the shell 1 rotates along the peripheral track of the windshield 4, the gas adjusting valve 91 can be adjusted to be 0-90 degrees, the movable range of the adjusting valve is increased, the gas amount of the small flame adjusting valve can be controlled, and the safety scene of the lighter can be prevented from being accidentally released, and the safety scene can be greatly changed, and the adjustable range can be easily; the direction mark for adjusting the gas is arranged on the middle frame 2 and near the gas outlet adjusting valve 91, which is beneficial for the user to know the effect obtained by rotating the gas outlet adjusting valve 91; the vacuum cavity 11 that sets up can effectually guarantee the temperature in the casing 1, through the isolation of vacuum layer, and the heat transfer of inside and outside slows down, realizes the temperature difference resistant function of lighter.
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 (8)
1. A temperature difference resistant lighter with enlarged adjusting range is characterized by comprising
A housing having an accommodating chamber provided therein with an opening;
the middle frame is nested and arranged at the opening of the accommodating cavity;
a button slidably provided on the middle frame;
the ignition assembly is arranged in the shell, a rocker is arranged below the ignition assembly, one end of the rocker is arranged at the bottom of the ignition assembly, and the other end of the rocker is connected with the button lever;
the piezoelectric igniter is arranged below the seesaw, the piezoelectric igniter is connected with the ignition component, the button is pressed to drive the piezoelectric igniter to press down, and the seesaw lifts the ignition component to ignite flame;
the adjusting component is arranged below the ignition component and 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 extends out of the shell.
2. The extended reach temperature resistant lighter according to claim 1, wherein a cavity is provided in the housing wall, and a vacuum environment is provided in the cavity.
3. The extended reach temperature resistant lighter according to claim 1, further comprising a windshield disposed on the central frame, the side of the windshield being provided with hollowed-out stripes.
4. The extended reach temperature resistant lighter according to claim 3, wherein the portion of the outlet valve extending to the exterior of the housing is disposed at the periphery of the windshield, the outlet valve rotates along the periphery of the windshield, and the outlet valve is adjustable by an angle of 0-90 degrees.
5. The extended range lighter of claim 3, wherein the ignition assembly is disposed in the receiving chamber, the ignition assembly including a gas mixing chamber, a burner and a combustion chamber, one end of the burner being in communication with the gas mixing chamber, the other end of the burner being in communication with the combustion chamber, the combustion chamber being disposed in the windshield.
6. The extended reach lighter according to claim 1, further comprising a gas reservoir disposed in the housing, the gear sleeve having another end in communication with the gas reservoir via a conduit.
7. The extended range temperature resistant lighter according to claim 1, wherein a direction indicator for adjusting the size of the fuel gas is provided on the middle frame at a position adjacent to the gas outlet adjusting valve.
8. The extended reach temperature resistant lighter according to claim 1, wherein the housing is rotatably coupled to a lighter cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902689.XU CN218993450U (en) | 2022-11-01 | 2022-11-01 | Temperature difference resistant lighter with enlarged adjusting range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902689.XU CN218993450U (en) | 2022-11-01 | 2022-11-01 | Temperature difference resistant lighter with enlarged adjusting range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218993450U true CN218993450U (en) | 2023-05-09 |
Family
ID=86216174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222902689.XU Active CN218993450U (en) | 2022-11-01 | 2022-11-01 | Temperature difference resistant lighter with enlarged adjusting range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218993450U (en) |
-
2022
- 2022-11-01 CN CN202222902689.XU patent/CN218993450U/en active Active
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