CN222527701U - Kerosene lighter - Google Patents
Kerosene lighter Download PDFInfo
- Publication number
- CN222527701U CN222527701U CN202421216302.8U CN202421216302U CN222527701U CN 222527701 U CN222527701 U CN 222527701U CN 202421216302 U CN202421216302 U CN 202421216302U CN 222527701 U CN222527701 U CN 222527701U
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- Prior art keywords
- shell
- inner container
- flint
- flame
- lighter
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- 239000003350 kerosene Substances 0.000 title claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000000446 fuel Substances 0.000 description 7
- 239000000295 fuel oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 244000225256 Gaillardia pulchella Species 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Lighters Containing Fuel (AREA)
Abstract
The utility model discloses a kerosene lighter, which relates to the technical field of the lighter and comprises a shell, a lighter mechanism, an inner container and a cotton core, wherein the inner container and the cotton core are arranged in the shell, one end of the cotton core stretches into the inner container to be in contact with kerosene, the other end of the cotton core stretches out from the upper part of the inner container to serve as a lighter port, the top of the shell is provided with a fire cover, and the inner end of the fire cover is provided with a hole for sealing the lighter port of the cotton core.
Description
Technical Field
The utility model relates to the technical field of lighters, in particular to a kerosene lighter.
Background
The kerosene lighter is a common small-sized fire taking device, and generally comprises a shell, an inner container arranged in the shell, a cotton core and a fire striking mechanism, wherein one end of the cotton core stretches into the inner container to be in contact with kerosene, the other end of the cotton core stretches out from the upper part of the inner container to serve as a fire striking port, two common lighter types are adopted, one of the common lighter types is that a fire cover is firstly opened, then a fire wheel of the kerosene lighter is slid by a finger, the fire striking port can strike fire, and the other one of the common lighter types is that the fire cover is pressed by a hand to be away from one end of the fire striking port, so that the fire cover is opened, and meanwhile, the fire wheel is slid, and the fire striking port can strike fire. Such kerosene lighters generally have problems of poor air tightness, low safety, complicated operation, and the like. Therefore, the kerosene lighter with excellent air tightness, safety, durability and simple operation is developed, and has important significance for improving user experience and safety.
Disclosure of utility model
The utility model aims to provide a kerosene lighter, which can solve the problem of poor air tightness of the existing kerosene lighter.
The kerosene lighter comprises a shell, a lighter mechanism, an inner container and a cotton core, wherein the inner container and the cotton core are arranged in the shell, one end of the cotton core stretches into the inner container to be in contact with kerosene, the other end of the cotton core stretches out from the upper part of the inner container to serve as a lighter port, the top of the shell is provided with a fire cover, the inner end of the fire cover is provided with a hole for sealing the lighter port of the cotton core, the bottom of the shell is in threaded connection with a bottom cover, a spring is arranged between the bottom cover and the inner container, the upper end of the spring is pressed under a sealing cover at the bottom end of the inner container, the lower end of the spring is pressed on the inner end of the bottom cover, a pull bolt is vertically and in threaded connection with the wall of the inner container, the pull bolt stretches out from a pull bolt sliding groove arranged on the shell, and the pull bolt sliding groove is provided with a bayonet for positioning after the pull bolt drives the inner container to move downwards.
In the technical scheme of the kerosene lighter, the fire cover is fixedly connected with the shell body of the shell, a flame outlet is formed in one side, close to the lower end of the fire cover, of the shell body of the shell, the flame mechanism is arranged on one side, opposite to the flame outlet, of the shell body, the flame mechanism comprises a long tube vertically arranged on the outer side of the shell body, a flint rod is arranged in the inner portion of the long tube, the bottom end of a flint spring is sleeved on the flint rod, a flint thimble is arranged at the top end of the flint spring, a flint is arranged at the top end of the flint thimble, and a flame wheel is arranged at the top end of the flint and is connected with an upper bracket of the long tube through a flame wheel shaft.
Further, the pull bolt sliding groove is vertically formed in the side face of the casing and is divided into an upper half sliding groove and a lower half sliding groove, the length of the upper half sliding groove is matched with the height of the flame outlet, the length of the lower half sliding groove is larger than the distance from the inner container to the inner end of the bottom cover when the flint spring is normally stretched, and a turning part between the upper half sliding groove and the lower half sliding groove is the bayonet.
Further, through holes are uniformly formed in the two sides, adjacent to the flame outlet, of the shell body of the shell, and the top end of the flint is matched with the height of the cotton core after the liner is pressed down and positioned.
In order to solve the technical problem, the other scheme adopted by the utility model is that the kerosene lighter comprises a shell, a lighter mechanism, an inner container and a cotton core, wherein the inner container and the cotton core are arranged in the shell;
The shell is a cylindrical shell, the bottom of the inner container is connected through a sealing cover, the shaft section of the sealing cover is in a double-sided three-stage step shape, external threads are arranged on the peripheral side of a top-stage step and the peripheral side of a middle-stage step of the double-sided three-stage step shape, the outer diameter of the top-stage step corresponds to the inner diameter of the inner container, the outer diameter of the middle-stage step corresponds to the inner diameter of the shell, and the outer diameter of a bottom-stage step of the double-sided three-stage step shape is larger than or equal to the outer diameter of the shell.
Further, the fire lid with the shell body fixed connection of casing, the shell body of casing is close to the one side of fire lid lower extreme is opened there is flame fire outlet, fire striking mechanism dress with flame fire outlet is opposite shell body outside one side, and this fire striking mechanism is including vertically placing the long tube in the shell body outside, and the flint pole is equipped with in this long tube bottom, cup joints the bottom of flint spring on this flint pole, and the flint thimble is installed on the top of this flint spring, and the flint is installed on this flint thimble top, and the wheel of striking is equipped with on the top of this flint, and this wheel of striking is located the top of long tube and through striking wheel axle with the upper portion leg joint of long tube.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
1. The inner end of the fire cover is provided with a hole for sealing the ignition port of the cotton core, when the lighter is not in use, the inner container stretches upwards, the cotton core at the top end of the inner container stretches into the hole, which is equivalent to closing the ignition port, and the tight closure between the cotton core of the inner container and the lighter body is ensured.
2. The safe and durable structure is that the combination of the inner container and the pull bolt adopts threaded connection, so that the structure is firm and durable, the air pressure in the inner container can be effectively discharged, and the overflow of fuel oil caused by overhigh pressure is prevented. The design avoids the pollution of clothes caused by oil stain overflow, and improves the fuel oil endurance and the safety of the fuel oil endurance in the use process.
3. The simple operation mode is that the lighter is simple and convenient to operate, a user only needs to slide the pull bolt on the side face of the shell downwards to the middle part and then transversely push and position the pull bolt to the bayonet, an ignition port of the cotton core of the inner container can be exposed, then the lighter can be easily ignited by sliding the ignition wheel, when the lighter needs to be turned off, the pull bolt only needs to be transversely moved out of the bayonet, the spring naturally stretches to push the inner container upwards, and the inner container can automatically close the flame, so that the operation process is simple and quick.
4. The convenient oiling mode is that a user only needs to unscrew the bottom cover of the lighter to take out the spring, then pull down the pull bolt to slide to the bottom of the pull bolt sliding groove, the inner container can downwards extend out of the shell, the inner container sealing cover is unscrewed by a straight line, fuel can be filled into the inner container, after the inner container sealing cover is filled with oil, the spring is placed in the inner container sealing cover, and then the bottom cover of the lighter is twisted.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present utility model.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a cross-sectional view A-A of fig. 1.
Fig. 4 is a B-B cross-sectional view of fig. 2.
Fig. 5 is a state diagram of the embodiment 1 of the present utility model in which the lower end of the liner is pushed down and ejected.
Fig. 6 is a schematic structural view of embodiment 2 of the present utility model.
Fig. 7 is a C-C cross-sectional view of fig. 6.
The fire-fighting device comprises a shell 1, a fire cover 1-1, a hole 1-2, a bottom cover 1-3, a shell body 1-4, a liner 2, a sealing cover 2-1, a cotton core 3, a spring 4, a pull bolt 5, a pull bolt sliding groove 6, a bayonet 6-1, a flame fire outlet 7, a fire striking mechanism 8, a long tube 8-1, a fire rod 8-2, a fire spring 8-3, a fire striking thimble 8-4, a fire striking stone 8-5, a fire striking wheel 8-6, a fire striking wheel shaft 8-7, an upper bracket 8-8, a middle bracket 8-9, a lower bracket 8-10, a through hole 9, a shell 101, a liner 102, a sealing cover 103, a top step 103-1, a middle step 103-2, an external thread 103-3, a bottom step 103-4 and a flame fire outlet 104.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The kerosene lighter of this embodiment 1 as shown in figure 1-5, it includes chassis 1 and ignition mechanism 8 and inner container 2 and cotton core 3 installed in this chassis, its one end of this cotton core stretches into the inner container 2 to contact with kerosene, its another end stretches out as the ignition port from the upper side of inner container, the top of chassis 1 is fire cover 1-1, the inner end of this fire cover has hole 1-2 used for sealing the ignition port of the cotton core, when this lighter is not used, the inner container is up-topped, the cotton core on the top of the inner container enters the hole completely, has equivalent to closing the ignition port, has guaranteed the tight closure between cotton core and fuselage of the inner container, prevent the fuel volatilizes effectively, increase the duration of use; the fire cover 1-1 is fixedly connected with the shell body 1-4 of the shell, one side of the shell body 1-4 of the shell 1, which is close to the lower end of the fire cover 1-1, is provided with a flame fire outlet 7, a fire striking mechanism 8 is arranged on one side, which is opposite to the flame fire outlet 7, of the shell body, the fire striking mechanism comprises a long tube 8-1 which is vertically arranged on the outer side of the shell body, a flint rod 8-2 is arranged at the inner bottom of the long tube, the flint rod is sleeved with the bottom end of a flint spring 8-3, the top end of the flint spring is provided with a flint thimble 8-4, the top end of the flint thimble is provided with a flint 8-5, the top end of the flint is provided with a fire striking wheel 8-6, the fire striking wheel is positioned at the top end of the long tube 8-1 and is connected with an upper bracket 8-8 of the long tube 8-1 through a fire striking wheel axle 8-7, the middle part of the long tube is fixedly connected with the shell 1-4 through a middle bracket 8-9, the lower part of the long tube is fixedly connected with a shell body 1-4 through a lower support 8-10, a bottom cover 1-3 is connected with the bottom of the shell body 1 in a threaded manner, a spring 4 is arranged between the bottom cover 1-3 and an inner container 2, the upper end of the spring is pressed and connected under a sealing cover 2-1 at the bottom end of the inner container, the lower end of the spring is pressed and connected on the inner end of the bottom cover 1-3, knurling is arranged on the peripheral surface of the cover end of the sealing cover, the sealing cover is convenient to hold and unscrew, a pull plug 5 is vertically screwed and connected on the side wall of the inner container 2, the threaded hole is a threaded through hole, a pull plug switch of the pull plug extends out from a pull plug sliding groove 6 arranged on the shell, the inner container is connected with the pull plug in a threaded manner, air pressure in the inner container can be effectively discharged, fuel overflow caused by the pressure is prevented, the design can avoid the fuel overflow from polluting clothes, the fuel oil continuous endurance capacity and the safety in the use process are improved, the pull plug sliding groove 6 is vertically arranged on the side surface of the shell body 1-4, the pull plug sliding groove is divided into an upper half sliding groove and a lower half sliding groove, the upper half sliding groove, the length of the pull plug sliding groove is matched with the upper half sliding groove is matched with the lower half sliding groove, the flame core, the upper half sliding groove is positioned at the position of the inner side of the inner container is matched with the inner flame core opening 6, and the flame sliding groove is positioned at the inner side of the inner container 1-side of the inner container, and the inner side is matched with the inner flame sliding groove, and the inner flame sliding groove is matched with the inner flame core is matched with the inner flame groove, and the inner flame sliding groove is provided with the inner flame-liner, and has a flame-shaped liner.
When the fire is required to be ignited, a user only needs to slide the pull bolt on the side face of the shell downwards to the middle part of the pull bolt sliding groove and then transversely push the pull bolt sliding groove to the bayonet and fix the pull bolt, the ignition port of the cotton core of the inner container can be exposed, then the sliding ignition wheel can easily ignite the ignition port of the cotton core, and the flame is exposed from the flame outlet.
When a user needs to refuel the inner container, the user only needs to unscrew the bottom cover of the lighter to take out the spring, then the pull-down pull bolt slides to the bottom of the pull bolt sliding groove, the pull bolt drives the inner container to move downwards, the lower end of the inner container can extend downwards along the shell, the cover end of the handheld inner container sealing cover is screwed up, fuel can be filled into the inner container, after the inner container sealing cover is filled with the fuel, the spring is put in, and then the bottom cover of the lighter is twisted.
In embodiment 2 shown in fig. 6-7, the casing 101 of embodiment 2 must be cylindrical, the bottom of the liner 102 is sealed by a sealing cover 103, the axial section of the sealing cover is in a shape of a double-sided three-stage step, the peripheral side of the top stage step 103-1 and the peripheral side of the middle stage step 103-2 are both provided with external threads 103-3, the outer diameter of the top stage step 103-1 corresponds to the inner diameter of the liner 102, the outer diameter of the middle stage step 103-2 corresponds to the inner diameter of the casing 101, the outer diameter of the bottom stage step 103-4 in the shape of the double-sided three-stage step is greater than or equal to the outer diameter of the casing 101, and the height of the middle stage step 103-2 is equal to or higher than the height of the flame outlet 104. The flame cover structure, the ignition mechanism structure, and the flame outlet structure of this embodiment 2 are the same as those of embodiment 1.
When the ignition is needed, a user only needs to hold the shell and rotate the sealing cover 103 of the application clockwise, the sealing cover can drive the inner container to rotate downwards, when the ignition port of the cotton core of the inner container is exposed from the flame outlet, the rotating sealing cover is stopped, then the sliding ignition wheel can easily ignite the ignition port of the cotton core, and the flame is exposed from the flame outlet, when the ignition is needed, the inner container can be pushed upwards by only rotating the sealing cover anticlockwise, the cotton core stretches into the flame cover hole, and the flame is automatically extinguished, so that the operation process is simple and quick.
When a user needs to refuel the liner, the user only needs to hold the shell and rotate the sealing cover 103 of the application clockwise, the sealing cover can drive the liner to rotate downwards until the liner is taken out of the shell, then holds the liner and continues to rotate the sealing cover, the sealing cover is screwed out of the liner, and then fuel can be filled into the liner, after the liner is filled with oil, the liner and the sealing cover are screwed up, the liner is placed into the shell, and the sealing cover is continuously screwed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply the equivalent replacement or modification to the technical solution and the inventive concept according to the present utility model within the scope of the present utility model.
Claims (6)
1. The kerosene lighter comprises a shell, a lighter mechanism, an inner container and a cotton core, wherein the inner container and the cotton core are arranged in the shell, one end of the cotton core stretches into the inner container to be in contact with kerosene, and the other end of the cotton core stretches out from the upper part of the inner container to serve as a lighter port; the bottom of the shell is connected with a bottom cover in a threaded manner, a spring is arranged between the bottom cover and the inner container, the upper end of the spring is pressed under a sealing cover at the bottom end of the inner container, the lower end of the spring is pressed on the inner end of the bottom cover, a pull bolt is vertically screwed on the side wall of the inner container and extends out of a pull bolt sliding groove arranged on the shell, and a bayonet for positioning after the pull bolt drives the inner container to move downwards is arranged on the pull bolt sliding groove.
2. The kerosene lighter according to claim 1, wherein the fire cover is fixedly connected with the shell of the casing, a flame outlet is formed in one side of the shell of the casing, which is close to the lower end of the fire cover, the flame mechanism is arranged on one side of the outer side of the shell opposite to the flame outlet, the flame mechanism comprises a long tube vertically arranged on the outer side of the shell, a flint rod is arranged at the bottom of the long tube, a flint spring is sleeved on the flint rod, a flint thimble is arranged at the top end of the flint spring, a flint is arranged at the top end of the flint thimble, and a flame striking wheel is arranged at the top end of the long tube and is connected with an upper bracket of the long tube through a flame striking wheel shaft.
3. The kerosene lighter according to claim 2, wherein the pull bolt sliding groove is vertically arranged on the side surface of the casing and is divided into an upper half sliding groove and a lower half sliding groove, the length of the upper half sliding groove is matched with the height of the flame outlet, the length of the lower half sliding groove is larger than the distance from the inner container to the inner end of the bottom cover when the flint spring is normally stretched, and the turning part between the upper half sliding groove and the lower half sliding groove is the bayonet.
4. The kerosene lighter as set forth in claim 2 or 3, wherein the casing of the casing has holes on two sides and back of the flame outlet, and the top of the flint is matched with the cotton core after the inner container is pressed and positioned.
5. The kerosene lighter comprises a shell, a lighter mechanism, an inner container and a cotton core, wherein the inner container and the cotton core are arranged in the shell, one end of the cotton core stretches into the inner container to be in contact with kerosene, and the other end of the cotton core stretches out from the upper part of the inner container to serve as a lighter port; the shell is a cylindrical shell, the bottom of the inner container is connected through a sealing cover, the shaft section of the sealing cover is in a double-sided three-stage step shape, external threads are arranged on the peripheral side of a top-stage step and the peripheral side of a middle-stage step of the double-sided three-stage step shape, the outer diameter of the top-stage step corresponds to the inner diameter of the inner container, the outer diameter of the middle-stage step corresponds to the inner diameter of the shell, and the outer diameter of a bottom-stage step of the double-sided three-stage step shape is larger than or equal to the outer diameter of the shell.
6. The kerosene lighter according to claim 5, wherein the fire cover is fixedly connected with the shell of the casing, a flame outlet is formed in one side of the shell of the casing, which is close to the lower end of the fire cover, the flame mechanism is arranged on one side of the outer side of the shell opposite to the flame outlet, the flame mechanism comprises a long tube vertically arranged on the outer side of the shell, a flint rod is arranged at the bottom of the long tube, a flint spring is sleeved on the flint rod, a flint thimble is arranged at the top end of the flint spring, a flint is arranged at the top end of the flint thimble, and a flame striking wheel is arranged at the top end of the long tube and is connected with an upper bracket of the long tube through a flame striking wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421216302.8U CN222527701U (en) | 2024-05-30 | 2024-05-30 | Kerosene lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421216302.8U CN222527701U (en) | 2024-05-30 | 2024-05-30 | Kerosene lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222527701U true CN222527701U (en) | 2025-02-25 |
Family
ID=94681617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421216302.8U Active CN222527701U (en) | 2024-05-30 | 2024-05-30 | Kerosene lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222527701U (en) |
-
2024
- 2024-05-30 CN CN202421216302.8U patent/CN222527701U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |