CN218599781U - Lighter capable of realizing automatic ignition - Google Patents
Lighter capable of realizing automatic ignition Download PDFInfo
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- CN218599781U CN218599781U CN202222961023.1U CN202222961023U CN218599781U CN 218599781 U CN218599781 U CN 218599781U CN 202222961023 U CN202222961023 U CN 202222961023U CN 218599781 U CN218599781 U CN 218599781U
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- pin shaft
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Abstract
The utility model relates to a can realize automatic ignition's lighter belongs to lighter technical field. The technical scheme is as follows: the fire nozzle (11) is arranged on one side of the upper cover (3), a support arm (13) is arranged on one side of the upper cover (3), the upper part of the support arm (13) is hinged with the lighter shell through a shell fixing pin shaft (6), the bottom end of the support arm (13) is hinged with a fire wheel support (8) through a rotating pin shaft (7), the upper cover (3) and the support arm (13) form a lever mechanism, and the shell fixing pin shaft (6) is used as a fulcrum of the lever mechanism; a fire wheel (5) is arranged on a rotating pin shaft (7) of a fire wheel support (8), the fire wheel (5) is matched with the flint, and a lever mechanism drives the fire wheel (5) to rotate and ignite to ignite the cotton core (12). The utility model has the advantages that: the automatic ignition device realizes automatic ignition in various modes through a lever principle, and has the advantages of simple structure, convenience in use, easiness in ignition and low cost.
Description
Technical Field
The utility model relates to a can realize automatic ignition's lighter belongs to lighter technical field.
Background
The lighter, especially kerosene lighter, is a small-sized lighter, mainly used for lighting and smoking, also used for cooking and other lighting, and is a daily article commonly used in daily life. The existing lighter uses fingers to rub the fire wheel to ignite, and has the problems that: residues of the flint rubbed by the fire wheel can be attached to the fingers, and the fingers can be damaged by rubbing the fire wheel for a long time. In addition, the fingers are disabled or the hands are diseased, so that the lighter wheel is inconvenient to rub, the use is inconvenient, and the practical performance of the lighter is limited. In order to realize the automatic ignition of the lighter, chinese patent CN201521011355.7 discloses "an electric arc lighter capable of counting and uploading that integrates the touch screen ignition and the automatic ignition", the electronic ignition of the sensor is adopted, and the problems exist: the stability of electronic ignition is poor, and the service life is influenced by the service life of electronic devices. Chinese patent CN201920259100.4 discloses a spring-open automatic ignition lighter, which uses the cooperation of gears and racks to realize mechanical automatic ignition, but has numerous parts, complex structure, increased volume of the lighter, single ignition mode, inconvenient use and high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can realize automatic ignition's lighter realizes the automatic ignition of multiple mode through lever principle, simple structure, convenient to use, and it is easy to ignite, and is with low costs, solves the above-mentioned technical problem that prior art exists.
The technical scheme of the utility model is that:
a lighter capable of realizing automatic ignition is characterized in that a fire nozzle and a cotton core are arranged on an oil tank, a fire cap matched with the cotton core and the fire nozzle is arranged above the oil tank, the fire nozzle is arranged on one side of an upper cover, a support arm is arranged on one side of the upper cover, the upper part of the support arm is hinged with the lighter shell through a shell fixing pin shaft, the bottom end of the support arm is hinged with a fire wheel support through a rotating pin shaft, the upper cover and the support arm form a lever mechanism, and the shell fixing pin shaft is used as a fulcrum of the lever mechanism; the rotating pin shaft of the fire wheel bracket is provided with a fire wheel which is matched with the flint, and the lever mechanism drives the fire wheel to rotate and ignite to ignite the cotton core.
The bottom of fire wheel support is equipped with the flint pipe as an organic whole even, and the flint dress is intraductal at the flint, and the flint of the intraductal top of flint matches the friction with the flint.
The outside cover of flint pipe has drive spring, and the bottom of fire wheel support is equipped with the spring holder, and drive spring's upper end top is on the spring holder, and drive spring's lower extreme sets up on the oil tank.
The fire wheel driving piece is arranged on a rotating pin shaft between the fire wheel support and the fire wheel, the extending section of the fire wheel driving piece is clamped on the supporting arm and swings along with the supporting arm, and the supporting arm of the lever mechanism swings to drive the fire wheel driving piece to rotate and simultaneously drive the fire wheel to rotate and rub with the flint.
The matching relation between the fire wheel driving piece and the fire wheel is well known and commonly used in the prior art, such as: the side surface of the fire wheel 5 is provided with a ratchet wheel, and the fire wheel driving sheet is a pawl to form a ratchet wheel and pawl mechanism rotating in one direction.
The utility model discloses there are three kinds of start-up ignition methods at least:
the first starting mode is as follows: the finger lifts the starting position A on the upper cover upwards, the rotating pin shaft exceeds the fulcrum of the lever mechanism by utilizing the lever principle, and meanwhile, the driving spring can bounce upwards due to pressure to instantaneously drive the fire wheel bracket and the fire wheel to reach the ignition position upwards, and the fire wheel rotates to rub the fire stone to ignite the cotton core.
The second starting mode is as follows: the finger presses the starting position B on the upper cover, the lever principle is utilized, the finger applies downward force to enable the rotating pin shaft to exceed the fulcrum of the lever mechanism, meanwhile, the driving spring can bounce upwards due to pressure, the fire wheel support and the fire wheel are instantly driven to reach the ignition position upwards, and the fire wheel rotates to rub the flint to ignite the cotton core.
The third starting mode is as follows: the finger side pressure starting position C also utilizes the lever principle to press the side pressure fire wheel bracket from the side surface, so that the rotating pin shaft exceeds the fulcrum, meanwhile, the driving spring can bounce upwards due to the pressure, the fire wheel bracket and the fire wheel are instantaneously driven to reach the ignition position upwards, and the fire wheel rotates to rub the flint to ignite the cotton core.
The utility model has the advantages that: the automatic ignition device realizes automatic ignition in various modes through a lever principle, and has the advantages of simple structure, convenience in use, easiness in ignition and low cost.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of an open state of the embodiment of the present invention;
FIG. 3 is an exploded view of an embodiment of the present invention;
fig. 4 is a schematic diagram of three starting positions according to the embodiment of the present invention;
in the figure: the fire wheel comprises an oil tank 1, a fire cap 2, an upper cover 3, a fire wheel driving sheet 4, a fire wheel 5, a shell fixing pin 6, a rotating pin 7, a fire wheel support 8, a driving spring 9, a flint tube 10, a fire nozzle 11, a cotton core 12, a support arm 13 and a spring seat 14.
Detailed Description
The present invention will be further explained by way of examples with reference to the accompanying drawings.
A lighter capable of realizing automatic ignition, wherein a fire nozzle 11 and a cotton core 12 are arranged on an oil tank 1, a fire cap 2 matched with the cotton core 12 and the fire nozzle 11 is arranged above the oil tank, the fire nozzle 11 is arranged on one side of an upper cover 3, a support arm 13 is arranged on one side of the upper cover 3, the upper part of the support arm 13 is hinged with the shell of the lighter through a shell fixing pin shaft 6, the bottom end of the support arm 13 is hinged with a fire wheel bracket 8 through a rotating pin shaft 7, the upper cover 3 and the support arm 13 form a lever mechanism, and the shell fixing pin shaft 6 is used as a fulcrum of the lever mechanism; the rotating pin shaft 7 of the fire wheel bracket 8 is provided with a fire wheel 5, the fire wheel 5 is matched with flint, and the lever mechanism drives the fire wheel 5 to rotate and ignite to ignite the cotton core 12.
The bottom of fire wheel support 8 is equipped with the flint pipe 10 even as an organic whole, and the flint dress is in flint pipe 10, and the flint of the top matches the friction with fire wheel 5 in flint pipe 10.
The outside of the flint tube 10 is sleeved with a driving spring 9, the bottom of the fire wheel support 8 is provided with a spring seat 14, the upper end of the driving spring 9 is propped against the spring seat 14, and the lower end of the driving spring 9 is arranged on the oil tank 1.
The fire wheel driving piece 4 is arranged on the rotating pin shaft 7 between the fire wheel support 8 and the fire wheel 5, the extending section of the fire wheel driving piece 4 is clamped on the supporting arm 13 and swings along with the supporting arm 13, and the supporting arm 13 of the lever mechanism swings to drive the fire wheel driving piece 4 to rotate and simultaneously drive the fire wheel 5 to rotate to rub with the flint.
The using process comprises the following steps: when the upper cover 3 is lifted by hand or the flint support 8 is pressed from the side, the upper cover 3 is rotated only by the housing fixing pin 6 because the housing fixing pin 6 is provided on the outer housing. The supporting arm 13 of the upper cover 3 can drive the flint support 8, so that the rotating pin 7 exceeds the shell fixing pin 6 (pivot), meanwhile, the driving spring 9 can bounce upwards due to pressure, instantly drive the flint support 8 and the flint 5 to reach the ignition position upwards, and when moving upwards, the flint driving sheet 4 can drive the flint 5 to rotate and rub the flint in the flint tube 10 to ignite the cotton core 12, so that ignition is achieved.
In the closed state, the fire cap 2 can be supported by the fire nozzle 11, and because the upper cover 3 and the fire cap 2 are integrated, the upper cover can reversely pass through the shell fixing pin shaft 6 (fulcrum) due to the lever principle to be tightly closed.
The pressure of the driving spring 9 enables an upward force to be generated between the shell fixing pin shaft 6 and the fire wheel support 8, the shell fixing pin shaft 6 is fixed on the shell, the lever mechanism keeps a balance state, the shell fixing pin shaft 6 serves as a fulcrum of the lever mechanism, and when the rotating pin shaft 7 passes through the fulcrum in the forward direction or the reverse direction, the effect of opening or closing the upper cover can be achieved.
Claims (4)
1. The utility model provides a can realize automatic ignition's lighter is equipped with nozzle (11) and cotton core (12) on oil tank (1), the top be equipped with cotton core (12) and nozzle (11) matchd cap (2), its characterized in that: the fire nozzle (11) is arranged on one side of the upper cover (3), a support arm (13) is arranged on one side of the upper cover (3), the upper part of the support arm (13) is hinged with the lighter shell through a shell fixing pin shaft (6), the bottom end of the support arm (13) is hinged with a fire wheel support (8) through a rotating pin shaft (7), the upper cover (3) and the support arm (13) form a lever mechanism, and the shell fixing pin shaft (6) is used as a fulcrum of the lever mechanism; the fire wheel (5) is arranged on a rotating pin shaft (7) of the fire wheel bracket (8), the fire wheel (5) is matched with the flint, and the lever mechanism drives the fire wheel (5) to rotate and ignite to ignite the cotton core (12).
2. A lighter capable of realizing automatic ignition according to claim 1, wherein: the bottom of fire wheel support (8) is equipped with even fire stone pipe (10) as an organic whole, and the fire stone dress is in fire stone pipe (10), and the fire stone of the top matches the friction with fire wheel (5) in fire stone pipe (10).
3. A lighter capable of realizing automatic ignition according to claim 2, wherein: the utility model discloses a fire wheel support, fire stone pipe (10) outside cover has drive spring (9), and the bottom of fire wheel support (8) is equipped with spring holder (14), and the upper end top of drive spring (9) is on spring holder (14), and the lower extreme setting of drive spring (9) is on oil tank (1).
4. A lighter capable of realizing automatic ignition according to claim 3, wherein: the fire wheel driving piece (4) is arranged on a rotating pin shaft (7) between the fire wheel support (8) and the fire wheel (5), the extending section of the fire wheel driving piece (4) is clamped on the support arm (13) and swings together with the support arm (13), and the support arm (13) of the lever mechanism swings to drive the fire wheel driving piece (4) to rotate and simultaneously drive the fire wheel (5) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222961023.1U CN218599781U (en) | 2022-11-08 | 2022-11-08 | Lighter capable of realizing automatic ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222961023.1U CN218599781U (en) | 2022-11-08 | 2022-11-08 | Lighter capable of realizing automatic ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218599781U true CN218599781U (en) | 2023-03-10 |
Family
ID=85404717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222961023.1U Active CN218599781U (en) | 2022-11-08 | 2022-11-08 | Lighter capable of realizing automatic ignition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218599781U (en) |
-
2022
- 2022-11-08 CN CN202222961023.1U patent/CN218599781U/en active Active
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