CN114576650A - Oil supply device of kerosene lighter - Google Patents
Oil supply device of kerosene lighter Download PDFInfo
- Publication number
- CN114576650A CN114576650A CN202210355755.8A CN202210355755A CN114576650A CN 114576650 A CN114576650 A CN 114576650A CN 202210355755 A CN202210355755 A CN 202210355755A CN 114576650 A CN114576650 A CN 114576650A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil inlet
- inlet part
- tank body
- guide pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003350 kerosene Substances 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000000446 fuel Substances 0.000 claims description 15
- 239000002828 fuel tank Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/34—Component parts or accessories
- F23Q2/42—Fuel containers; Closures for fuel containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/02—Lighters with liquid fuel fuel which is fluid at atmospheric pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/34—Component parts or accessories
- F23Q2/44—Wicks; Wick guides or fastenings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses an oil supply device of a kerosene lighter, which comprises an oil tank body with an oil storage cavity and also comprises: the oil guide pipe penetrates through the oil tank body and is inserted into the oil storage cavity, and the oil guide pipe is provided with a mounting part in sealing fit with the oil tank body and an oil inlet part which can be communicated with the oil storage cavity; the cotton core penetrates through the oil guide pipe, and one end of the cotton core extends out of the mounting part; the adjusting piece is arranged on the oil tank body in a manner of moving close to or far away from the oil inlet part, and a sealing piece which can be in press fit with or separated from the oil inlet part is arranged on the adjusting piece, so that when the adjusting piece moves close to the oil inlet part and the sealing piece presses against the oil inlet part, the oil inlet part is closed, and the oil guide pipe cannot supply oil to the cotton core; when the adjusting piece is far away from the oil inlet portion to move and the sealing piece is separated from the oil inlet portion, the oil inlet portion is opened, and the oil guide pipe can supply oil for the cotton core. The invention has reasonable structural design, effectively isolates the volatilization path of the kerosene and essentially solves the volatilization problem of the kerosene.
Description
Technical Field
The invention relates to the technical field of lighters, in particular to an oil supply device of a kerosene lighter.
Background
The existing kerosene lighter comprises a base, an upper cover, a cotton core and a lighting mechanism, wherein a fuel cavity filled with cotton is arranged in the base, one end of the cotton core is positioned in the fuel cavity, the other end of the cotton core extends out of the base and is positioned on one side of the lighting mechanism, and when the kerosene lighter is used, sparks generated by the lighting mechanism light the cotton core to form flame for ignition.
However, in the actual use process, the kerosene is easy to volatilize, which causes waste of the kerosene, and the kerosene needs to be added at intervals, which causes inconvenience in use. In view of this, how to better prevent the volatilization of kerosene is a problem that needs to be solved by those skilled in the art.
In order to reduce the volatilization of kerosene, the prior art generally adopts another cavity communicated with the fuel cavity, such as a consumption area and a storage area in CN212157252U, or a storage box and a fuel cavity in CN205717314U, as disclosed in CN212157252U and CN 205717314U. However, although the structure can reduce the volatilization of the kerosene to a certain degree, the structure is complex, and the production and manufacturing cost is increased; or only the purpose of slowing down the volatilization of the kerosene can be achieved, and the problem cannot be fundamentally solved. Therefore, there is a need in the art for better solutions to the problem of volatile kerosene in kerosene lighters.
Disclosure of Invention
The invention overcomes the defects of the prior art, has reasonable structural design, and can close the oil inlet part by operating the adjusting part when not in ignition use, so that the oil guide pipe can not supply oil for the cotton core, thereby effectively isolating the volatilization path of the kerosene and essentially solving the volatilization problem of the kerosene.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a fuel feeding unit of kerosene lighter, is including the fuel tank body that has the oil storage chamber, still includes:
the oil guide pipe penetrates through the oil tank body and is inserted into the oil storage cavity, and the oil guide pipe is provided with a mounting part in sealing fit with the oil tank body and an oil inlet part which can be communicated with the oil storage cavity;
the cotton core penetrates through the oil guide pipe, and one end of the cotton core extends out of the mounting part;
the adjusting piece is arranged on the oil tank body in a manner of moving close to or far away from the oil inlet part, and a sealing piece which can be in press fit with or separated from the oil inlet part is arranged on the adjusting piece, so that when the adjusting piece moves close to the oil inlet part and the sealing piece presses against the oil inlet part, the oil inlet part is closed, and the oil guide pipe cannot supply oil to the cotton core; when the adjusting piece is far away from the oil inlet part to move and the sealing piece is separated from the oil inlet part, the oil inlet part is opened, and the oil guide pipe can supply oil for the cotton core.
Preferably, the adjusting piece is provided with a containing groove, the sealing piece is arranged in the containing groove, and the oil inlet portion is inserted in the containing groove and forms a gap with the containing groove.
Preferably, the seal is configured as a rubber mat or rubber ring.
Preferably, the oil tank body is provided with a top end and a bottom end, the mounting portion is in sealing fit with the top end, the bottom end is provided with a base body, and the adjusting piece is adjustably arranged on the base body.
Preferably, at least one sealing ring is arranged between the adjusting piece and the seat body, and a sealing ring is also arranged between the mounting part and the top end.
Preferably, the base body is detachably mounted at the bottom end, an oil inlet communicated with the oil storage cavity is formed in the base body, an oil inlet cavity communicated with the oil inlet is formed in the base body, the oil inlet is located in the oil inlet cavity, and the adjusting part and the oil inlet are arranged oppositely.
Preferably, be equipped with on the regulating part that can expose in the oil tank body, operate the regulating part and be close to or keep away from the oil feed portion in order to realize the regulating part and remove.
The invention has the beneficial effects that:
the oil supply device of the kerosene lighter is reasonable in structural design, and when the kerosene lighter is not ignited for use, the oil inlet part can be closed by operating the adjusting piece, so that the oil guide pipe cannot supply oil to the cotton core, the volatilization path of the kerosene is effectively isolated, and the volatilization problem of the kerosene is essentially solved.
Drawings
FIG. 1 is a schematic diagram of a kerosene lighter according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a fuel tank according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of an embodiment of the present invention;
FIG. 4 is a schematic view showing a connection structure of a seat body and an oil conduit according to an embodiment of the present invention;
FIG. 5 is a schematic view showing a connection structure of an oil conduit and a wick according to an embodiment of the present invention;
FIG. 6 is a schematic view of a reflection base according to an embodiment of the present invention;
FIG. 7 is a first schematic structural view of a reflective adjustment element according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a reflective adjusting element according to an embodiment of the present invention.
In the figure: 1. an oil tank body; 11. a bottom end; 12. a top end; 2. an oil storage chamber; 3. a base body; 31. an oil inlet; 32. an oil inlet cavity; 4. an oil guide pipe; 41. an installation part; 42. an oil inlet part; 5. a cotton core; 6. an adjustment member; 61. a containing groove; 62. an adjustment section; 7. a seal member; 8. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-8, the fuel supply device for kerosene lighter comprises a fuel tank 1 having a fuel storage chamber 2, and further comprises: the oil guide pipe 4 penetrates through the oil tank body 1 and is inserted into the oil storage cavity 2, and the oil guide pipe 4 is provided with a mounting part 41 which is in sealing fit with the oil tank body 1 and an oil inlet part 42 which can be communicated with the oil storage cavity 2; a cotton core 5, which is arranged through the oil guide pipe 4 and one end of which extends out of the mounting part 41; the adjusting piece 6 is arranged on the oil tank body 1 in a manner of moving close to or far away from the oil inlet part 42, and a sealing piece 7 which can be matched with the oil inlet part 42 in a pressing or separating manner is arranged on the adjusting piece 6, so that when the adjusting piece 6 moves close to the oil inlet part 42 and the sealing piece 7 presses against the oil inlet part 42, the oil inlet part 42 is closed, and the oil guide pipe 4 cannot supply oil to the cotton core 5; when the adjusting piece 6 moves away from the oil inlet part 42 and the sealing piece 7 is separated relative to the oil inlet part 42, the oil inlet part 42 is opened, and the oil guide pipe 4 can supply oil to the cotton core 5; the sealing member 7 is detachably arranged on the adjusting member 6 and is positioned between the oil inlet portion 42 and the adjusting member 6, or the sealing member 7 is fixed or integrally formed on the adjusting member 6; the adjusting piece 6 is provided with a containing groove 61, the sealing piece 7 is arranged in the containing groove 61, the oil inlet part 42 is inserted in the containing groove 61, and a gap is formed between the oil inlet part 42 and the containing groove 61, so that the oil inlet part 42 can be positioned, and the sealing piece 7 has a better sealing effect on the oil inlet part 42; the seal 7 is configured as a rubber mat or rubber ring; the oil tank body 1 is provided with a top end 12 and a bottom end 11, the mounting part 41 is in sealing fit with the top end 12, the bottom end 11 is provided with a seat body 3, and the adjusting part 6 is adjustably arranged on the seat body 3; at least one sealing ring 8 is arranged between the adjusting piece 6 and the seat body 3, and the sealing ring 8 is also arranged between the mounting part 41 and the top end 12; the seat body 3 is detachably arranged at the bottom end 11, an oil inlet 31 communicated with the oil storage cavity 2 is arranged on the seat body, an oil inlet cavity 32 communicated with the oil inlet 31 is arranged in the seat body, an oil inlet part 42 is positioned in the oil inlet cavity 32, and the adjusting part 6 is arranged opposite to the oil inlet part 42; the adjusting part 6 is provided with an adjusting part 62 which can be exposed out of the oil tank body 1, and the adjusting part 62 is operated to realize that the adjusting part 6 moves close to or away from the oil inlet part 42.
By adopting the technical scheme, the base body 3 is in threaded connection with the bottom end 11 of the oil tank body 1, so that the oil storage cavity 2 can be refueled by disassembling the base body 3. The adjusting member 6 is also screwed with the base body 3, and the adjusting member 6 can be a fastening member such as a bolt, etc., and the adjusting portion 62 can be disposed in a straight line, so as to facilitate the adjustment of the adjusting member 6. And wherein, the top 12 setting of the installation department 41 of leading oil pipe 4 specifically for stretching out the oil tank body 1 guarantees like this that lead oil pipe 4 can not follow installation department 41 oil feed, and only can follow oil feed portion 42 oil feed. Moreover, the mounting part 41 is in sealing fit with the top end 12 through the sealing ring 8, and the adjusting part 6 is in sealing fit with the base body 3 through the sealing ring 8, so that kerosene cannot easily leak outwards. When the lighter is not used, the sealing element 7 is pressed against the oil inlet part 42 by operating the adjusting element 6, so that the oil inlet part 42 is closed, the oil guide pipe 4 cannot supply oil for the cotton core 5, the volatilization path of the kerosene is effectively isolated, and the volatilization problem of the kerosene is essentially solved. When the lighter is needed, the adjusting member 6 is operated to separate the sealing member 7 from the oil inlet portion 42, so that the normal ignition can be performed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a fuel feeding unit of kerosene lighter, is including the oil tank body that has the oil storage chamber, its characterized in that still includes:
the oil guide pipe penetrates through the oil tank body and is inserted into the oil storage cavity, and the oil guide pipe is provided with a mounting part in sealing fit with the oil tank body and an oil inlet part which can be communicated with the oil storage cavity;
the cotton core penetrates through the oil guide pipe, and one end of the cotton core extends out of the mounting part;
the adjusting piece is arranged on the oil tank body in a manner of moving close to or far away from the oil inlet part, and a sealing piece which can be in press fit with or separated from the oil inlet part is arranged on the adjusting piece, so that when the adjusting piece moves close to the oil inlet part and the sealing piece presses against the oil inlet part, the oil inlet part is closed, and the oil guide pipe cannot supply oil to the cotton core; when the adjusting piece is far away from the oil inlet part to move and the sealing piece is separated from the oil inlet part, the oil inlet part is opened, and the oil guide pipe can supply oil for the cotton core.
2. The fuel supply device of a kerosene lighter according to claim 1, wherein the adjusting member is provided with a receiving groove, the sealing member is provided in the receiving groove, and the fuel inlet portion is inserted in the receiving groove and forms a gap with the receiving groove.
3. The fuel supply device of claim 1 or 2, wherein the fuel tank body has a top end and a bottom end, the mounting portion is disposed at the top end, the bottom end is provided with a base, and the adjusting member is adjustably disposed on the base.
4. A fuel supply device for a kerosene lighter according to claim 3, wherein at least one seal ring is provided between the adjusting member and the base, and a seal ring is also provided between the mounting portion and the top end of the fuel tank body.
5. The fuel supply device of a kerosene lighter according to claim 4, wherein the base body is provided with an oil inlet communicating with the oil storage chamber and an oil inlet chamber communicating with the oil inlet, the oil inlet portion is located in the oil inlet chamber, and the adjusting member is disposed opposite to the oil inlet portion.
6. The fuel supply device of claim 5, wherein the adjusting member has an adjusting portion exposed from the fuel tank body, and the adjusting portion is operated to move the adjusting member toward or away from the fuel inlet portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210355755.8A CN114576650A (en) | 2022-04-06 | 2022-04-06 | Oil supply device of kerosene lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210355755.8A CN114576650A (en) | 2022-04-06 | 2022-04-06 | Oil supply device of kerosene lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114576650A true CN114576650A (en) | 2022-06-03 |
Family
ID=81778508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210355755.8A Pending CN114576650A (en) | 2022-04-06 | 2022-04-06 | Oil supply device of kerosene lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114576650A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2375528A1 (en) * | 1976-12-23 | 1978-07-21 | Ronson Corp | INTAKE VALVE SYSTEM FOR FUEL TANK, ESPECIALLY GAS LIGHTER |
| CN203010666U (en) * | 2012-12-23 | 2013-06-19 | 何明 | Combination cotton for lighter |
| CN214949195U (en) * | 2021-01-28 | 2021-11-30 | 浙江百诚烟具有限公司 | Lighter |
| CN215224798U (en) * | 2021-04-19 | 2021-12-21 | 吉万(深圳)科技有限公司 | Atomizing core separation control device and aerosol generating device |
| CN215898898U (en) * | 2021-02-05 | 2022-02-25 | 深圳市吉迩科技有限公司 | Atomizer capable of repeatedly separating gas from liquid |
| CN217004533U (en) * | 2022-04-06 | 2022-07-19 | 熊宇鹏 | Oil supply device of kerosene lighter |
-
2022
- 2022-04-06 CN CN202210355755.8A patent/CN114576650A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2375528A1 (en) * | 1976-12-23 | 1978-07-21 | Ronson Corp | INTAKE VALVE SYSTEM FOR FUEL TANK, ESPECIALLY GAS LIGHTER |
| CN203010666U (en) * | 2012-12-23 | 2013-06-19 | 何明 | Combination cotton for lighter |
| CN214949195U (en) * | 2021-01-28 | 2021-11-30 | 浙江百诚烟具有限公司 | Lighter |
| CN215898898U (en) * | 2021-02-05 | 2022-02-25 | 深圳市吉迩科技有限公司 | Atomizer capable of repeatedly separating gas from liquid |
| CN215224798U (en) * | 2021-04-19 | 2021-12-21 | 吉万(深圳)科技有限公司 | Atomizing core separation control device and aerosol generating device |
| CN217004533U (en) * | 2022-04-06 | 2022-07-19 | 熊宇鹏 | Oil supply device of kerosene lighter |
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