Anti-scald lighter
By setting up a cover, connecting rod, fire collecting tube and temperature insulation block in the anti-scalding lighter, the scalding problem caused by long-term ignition of the existing lighter is solved, and the effect of effectively blocking heat conduction is achieved and safety is improved.
Patent Information
- Application Number
- CN202421561483.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Existing lighters can easily cause the ignition part to heat up after a long period of ignition, and it is easy to burn the skin when used, and may also cause scalding after putting it in the pocket, making it less safe.
An anti-scalding lighter is designed. By setting a cover and connecting rod on the top of the fire cover, the flame is gathered and heat conduction is blocked by using a fire collecting tube and temperature insulation block to prevent heat from being transmitted to the outside of the fire cover.
Effectively block the heat on the top of the fire cover, prevent scalding, and automatically close the cover after the ignition is over to isolate the temperature, improving safety.
Smart Images
Figure CN222963978U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-scald lighters, and particularly relates to an anti-scald lighter. Background Technique
[0002] At present, in daily life, people often need to use lighters to light fires, cigarettes, etc. For an ordinary lighter, if the ignition time is a little longer, the heat of the flame will quickly transfer to the middle frame of the lighter, so that the hand holding the lighter will be scalded, or after using the lighter and putting it into the pocket, the heat will transfer to the skin. Especially in summer when the pants are relatively thin, the skin will be scalded.
[0003] The existing lighters are prone to heat generation at the ignition part after being lit for a long time, so it is easy to scald the skin when putting them into the pocket, and the safety is relatively low. For this reason, we propose an anti-scald lighter. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides an anti-scald lighter, which solves the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model is realized through the following technical solutions: an anti-scald lighter, including a lighter body, a fire cover is clamped at the top of the lighter body, a pressing block is slidably connected to one side of the fire cover at the top of the lighter body, two clamping blocks are fixedly connected to one side of the pressing block and inside the fire cover, the clamping blocks are slidably connected to the inside of the fire cover, a first groove is opened at the top of the pressing block, a fixing rod is fixedly connected to the inside of the first groove, a slider is slidably connected to the outside of the fixing rod, two first connecting blocks are fixedly connected to the top of the slider, and two third connecting blocks are fixedly connected to the outside of the fire cover.
[0006] Preferably, a rotating shaft is rotatably connected to the side of the two third connecting blocks close to each other, a sealing cover is fixedly connected to the outside of the rotating shaft, a blocking block is fixedly connected to the bottom of the sealing cover, two second connecting blocks are fixedly connected to the top of the sealing cover, and a connecting rod is rotatably connected to the inside of the two second connecting blocks and the two first connecting blocks, which is convenient to lift the sealing cover, thus not affecting ignition.
[0007] Preferably, an ignition core is fixedly connected to the top of the lighter body and inside the fire cover, a fire concentrating tube is fixedly connected to the outside of the ignition core at the top of the lighter body, and a heat insulation block is fixedly connected to the outside of the fire concentrating tube, which is convenient to block the high temperature generated by the ignition core, thus avoiding conduction to the outside of the fire cover.
[0008] Preferably, an adjustment knob is arranged on one side of the fire cover, and a cavity is opened inside the lighter body.
[0009] Preferably, an igniter is provided inside the lighter body and within the pressing block.
[0010] Preferably, anti-slip patterns are provided on the top of the pressing block. The lighter body is made of transparent plastic material, and an inflation port is provided at the bottom of the lighter body, which can better observe the internal liquid condition.
[0011] The present utility model provides a heat-insulating lighter, which has the following beneficial effects:
[0012] 1. For this heat-insulating lighter, by providing a first groove, a first connecting block, a connecting rod, a cover, a rotating shaft, a slider, and a fixing rod, when in use, simply pressing the pressing block can drive the connecting rod to pull the second connecting block, thereby rotating and opening the cover, enabling ignition, and effectively blocking the heat at the top of the flame shield when closed, thus preventing burns.
[0013] 2. For this heat-insulating lighter, by providing a heat-insulating block and a flame-gathering tube, when heat is generated by the ignition core, the flame can be gathered through the flame-gathering tube, and the heat conduction can be effectively blocked by the heat-insulating block, so as to avoid direct conduction to the flame shield, and thus effectively avoid scalding the skin due to the outer temperature of the flame shield during long-term ignition. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural diagram of the present utility model;
[0015] Figure 2 is a cross-sectional view of the present utility model;
[0016] Figure 3 is the present utility model Figure 2 The enlarged view of part A in.
[0017] In the figure: 1. Lighter body; 2. Pressing block; 3. First groove; 4. First connecting block; 5. Connecting rod; 6. Second connecting block; 7. Cover; 8. Third connecting block; 9. Flame shield; 10. Adjusting knob; 11. Ignition core; 12. Heat-insulating block; 13. Flame-gathering tube; 14. Plug block; 15. Igniter; 16. Cavity; 17. Rotating shaft; 18. Slider; 19. Fixing rod; 20. Clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0019] Please refer to Figures 1 to 3, the present utility model provides a technical solution: an anti-scald lighter, which includes a lighter body 1. A fire cover 9 is clamped on the top of the lighter body 1. A pressing block 2 is slidably connected to the top of the lighter body 1 and on one side of the fire cover 9. Two clamping blocks 20 are fixedly connected to one side of the pressing block 2 and inside the fire cover 9. The clamping blocks 20 are slidably connected to the inside of the fire cover 9. A first groove 3 is opened on the top of the pressing block 2. A fixing rod 19 is fixedly connected to the inside of the first groove 3. A slider 18 is slidably connected to the outside of the fixing rod 19. Two first connecting blocks 4 are fixedly connected to the top of the slider 18. Two third connecting blocks 8 are fixedly connected to the outside of the fire cover 9.
[0020] Two third connecting blocks 8 are rotatably connected by a rotating shaft 17 on the side where they are close to each other. A sealing cover 7 is fixedly connected to the outside of the rotating shaft 17. A blocking block 14 is fixedly connected to the bottom of the sealing cover 7. Two second connecting blocks 6 are fixedly connected to the top of the sealing cover 7. A connecting rod 5 is rotatably connected inside the two second connecting blocks 6 and the two first connecting blocks 4, which is convenient to lift the sealing cover 7, thus not affecting ignition. Just by pressing the pressing block 2, when the pressing block 2 descends, it drives the connecting rod 5, and makes the slider 18 slide on the outside of the fixing rod 19 inside the first groove 3, thereby driving the sealing cover 7 at the bottom of the second connecting block 6 to rotate, so that the sealing cover 7 is opened and ignition is carried out. The flame is gathered by the flame concentrating tube 13, and the high temperature is isolated by the heat insulation block 12. When the ignition is over, the pressing block 2 rebounds and drives the sealing cover 7 back to its original position, so that the blocking block 14 closes the fire holes on the top of the fire cover 9, thus achieving the isolation of the temperature on the top of the fire cover 9.
[0021] An ignition core 11 is fixedly connected to the top of the lighter body 1 and inside the fire cover 9. A flame concentrating tube 13 is fixedly connected to the top of the lighter body 1 and on the outside of the ignition core 11. A heat insulation block 12 is fixedly connected to the outside of the flame concentrating tube 13, which is convenient to block the high temperature generated by the ignition core 11, thus avoiding conduction to the outside of the fire cover 9.
[0022] An adjusting knob 10 is arranged on one side of the fire cover 9. A cavity 16 is opened inside the lighter body 1. An igniter 15 is arranged inside the lighter body 1 and inside the pressing block 2. A protective pattern is arranged on the top of the pressing block 2. The lighter body 1 is made of transparent plastic material. An air filling port is arranged at the bottom of the lighter body 1, which can better observe the internal liquid condition.
[0023] In summary, for this anti-scald lighter, during use, simply press the pressing block 2. When the pressing block 2 descends, it drives the connecting rod 5, and makes the slider 18 slide on the outside of the fixed rod 19 inside the first groove 3, thereby driving the cover 7 at the bottom of the second connecting block 6 to rotate, so that the cover 7 opens and ignites. The flame is gathered by the flame concentrating tube 13, and the high temperature is isolated by the heat insulation block 12. After ignition, the pressing block 2 rebounds to drive the cover 7 back to its original position, so that the blocking block 14 closes the fire holes at the top of the fire hood 9, thereby isolating the temperature at the top of the fire hood 9.
[0024] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.
Claims
1. A scald-proof lighter, comprising a lighter body (1), characterized in that: The top of the lighter body (1) is clamped with a fire cover (9), the top of the lighter body (1) and located on one side of the fire cover (9) is slidably connected with a push block (2), one side of the push block (2) and located inside the fire cover (9) are fixedly connected with two clamping blocks (20), the clamping block (20) is slidably connected with the inside of the fire cover (9), a first groove (3) is formed on the top of the push block (2), a fixing rod (19) is fixedly connected inside the first groove (3), a sliding block (18) is slidably connected to the outside of the fixing rod (19), the top of the sliding block (18) is fixedly connected with two first connecting blocks (4), and the outside of the fire cover (9) is fixedly connected with two third connecting blocks (8).
2. The anti-scalding lighter according to claim 1, characterized in that: A rotating shaft (17) is rotatably connected to one side of the two third connecting blocks (8) that are close to each other, a cover (7) is fixedly connected to the outside of the rotating shaft (17), a blocking block (14) is fixedly connected to the bottom of the cover (7), two second connecting blocks (6) are fixedly connected to the top of the cover (7), and a connecting rod (5) is rotatably connected to the inside of the two first connecting blocks (4) of the two second connecting blocks (6).
3. The anti-scalding lighter according to claim 1, characterized in that: An ignition core (11) is fixedly connected to the top of the lighter body (1) and located inside the fire cover (9), a fire focusing tube (13) is fixedly connected to the top of the lighter body (1) and located outside the ignition core (11), and a thermal insulation block (12) is fixedly connected to the outside of the fire focusing tube (13).
4. The anti-scalding lighter according to claim 1, characterized in that: An adjusting button (10) is arranged on one side of the fire cover (9), and a cavity (16) is provided inside the lighter body (1).
5. The anti-scalding lighter according to claim 1, characterized in that: An igniter (15) is arranged inside the lighter body (1) and inside the push block (2).
6. The anti-scalding lighter according to claim 1, characterized in that: The top of the push block (2) is provided with a protective pattern, the lighter body (1) is made of a transparent plastic material, and the bottom of the lighter body (1) is provided with an air charging port.