CN206626608U - Lighter combustion head - Google Patents
Lighter combustion head Download PDFInfo
- Publication number
- CN206626608U CN206626608U CN201720250166.8U CN201720250166U CN206626608U CN 206626608 U CN206626608 U CN 206626608U CN 201720250166 U CN201720250166 U CN 201720250166U CN 206626608 U CN206626608 U CN 206626608U
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- head
- constrictor
- tail cap
- outlet
- passage
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Abstract
A kind of lighter combustion head, including porcelain cup, the combustion head also includes outlet head, the top of the outlet head is located in porcelain cup, the middle part of the outlet head is provided with air admission hole, the bottom installation air intake assembly of the outlet head, the center upper portion of the outlet head are provided with main venthole, and the upper side of the outlet head is provided with the small venthole for being used to light a fire of up/down perforation.The utility model provides a kind of simplified, easy to assembly, lower-cost lighter combustion head of structure.
Description
Technical field
The utility model belongs to a kind of lighter, especially a kind of lighter combustion head.
Background technology
Need that windproof combustion head, existing combustion head are installed on the air outlet valve of existing windproof lighter, porcelain cup centre is installed
Air-out needle, the air-out needle are provided with venthole, and the lower end of air-out needle connects with sleeve upper end, the middle part of described sleeve pipe be provided with into
Stomata, the bottom installation air intake assembly of sleeve pipe, the air intake assembly include constrictor, tail cap and the filter screen arranged from top to bottom
Piece, the air-out needle are usually turriform air-out needle, are reliably lighted a fire to realize, the outlet gas flow hole of turriform air-out needle is larger,
It is unfavorable for lighting a fire, fire-assembling ring is set on porcelain cup top, to realize reliable ignition.
The content of the invention
In order to overcome the complex structure of existing lighter combustion head ignition section, assembling trouble, cost higher
Deficiency, the utility model provide a kind of simplified, easy to assembly, lower-cost lighter combustion head of structure.
Technical scheme is used by the utility model solves its technical problem：
A kind of lighter combustion head, including porcelain cup, the combustion head also include outlet head, and the top of the outlet head is located at
In porcelain cup, the middle part of the outlet head is provided with air admission hole, the bottom installation air intake assembly of the outlet head, the outlet head it is upper
Portion center is provided with main venthole, and the upper side of the outlet head is provided with the small venthole for being used to light a fire of up/down perforation.
Further, the small venthole is annularly distributed in the upper portion side wall of the outlet head.As needed, annular distribution
Small venthole can be a circle, can also two circle or three circle etc..Certainly, the small venthole can also be vertical through holes, erect
To through hole it can be one or multiple；Multiple vertical through holes are distributed in the side wall in outlet portion, can be spacedly distributed,
Can also unequal interval distribution.
Further, the air admission hole is cross through hole.The cross through hole is typically a pair or two couples or three
It is right.
Further, the main venthole is at least two, and at least two ventholes are arranged side by side.An as long as usual master
Venthole, if it is desired, two or three etc. can also be set.
The porcelain cup is fixedly connected with outlet head by fixture.The fixture can use riveting with outlet head outer wall
The mode such as connect, be threadedly coupled to connect.This is a kind of preferable scheme.
The porcelain cup is provided with the through hole passed through for harness.
The outlet head includes outlet portion and intake section, and the outlet portion is located at the top of intake section, and the outlet portion consolidates
The inwall of porcelain cup is scheduled on, the upper end of the intake section is connected with porcelain cup lower end, and the middle part of the intake section is provided with air admission hole, described
The bottom installation air intake assembly of intake section.
The air intake assembly includes constrictor, tail cap and filtering net plate, and the intake section inwall is provided with passage, the current limliting
The top surface of piece is abutted against on passage, and the bottom surface of the constrictor connects with the tail cap, and the filtering net plate is located at the tail cap
Inner chamber, the aperture of the metering hole of the constrictor is less than the aperture of the passage, and the tail cap is located under the intake section
In the inside edge at end.
Either：The air intake assembly includes constrictor, tail cap and filtering net plate, and the outlet head inwall is provided with passage,
The top surface of the constrictor is abutted against on passage, and the bottom surface of the constrictor connects with the tail cap, and the filtering net plate is located at
The inner chamber of the tail cap, the aperture of the metering hole of the constrictor are less than the aperture of the passage, and the tail cap is positioned at described
On the interior ring of outlet head lower end.
Again either：The air intake assembly includes constrictor, sealing ring, filtering net plate and the tail cap arranged from top to bottom, institute
State outlet head inwall and be provided with passage, the tail cap is fixed on the outlet head lower end inner wall, the metering hole of the constrictor
Aperture is less than the aperture of the passage.
Or it is：The air intake assembly includes fixed cover, constrictor, tail cap and filtering net plate, and the fixed set upper side is opened
There is passage, the top surface of the constrictor is abutted against on passage, and the bottom surface of the constrictor connects with the tail cap, the filter
Mesh sheet is located at the inner chamber of the tail cap, and the aperture of the metering hole of the constrictor is less than the aperture of the passage, the tail cap
In the interior trisection of the fixed cover lower end；The fixed cover is fixed on the lower end inner chamber of outlet head.
The beneficial effects of the utility model are mainly manifested in：Structure is simplified, easy to assembly, cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of the first lighter combustion head.
Fig. 2 is the structural representation of second of lighter combustion head.
Fig. 3 is the structural representation of the third lighter combustion head.
Fig. 4 is the structural representation of the 4th kind of lighter combustion head.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
1~Fig. 4 of reference picture, a kind of lighter combustion head, including porcelain cup 2, the combustion head also includes outlet first 1, described
The top of outlet first 1 is located in porcelain cup 2, and the middle part of the outlet first 1 is provided with air admission hole 1-3, the bottom installation of the outlet first 1
Air intake assembly, the center upper portion of the outlet first 1 are provided with main venthole 1-2, and the upper side of the outlet head is provided with passes through up and down
The logical small venthole 1-1 for being used to light a fire.
Further, the small venthole 1-1 is annularly distributed in the upper portion side wall of the outlet head.As needed, ring-type
The small venthole of distribution can be a circle, can also two circles or three circles etc..Certainly, the small venthole can also be vertical logical
Hole, vertical through holes can be one or multiple；Multiple vertical through holes are distributed in the side wall in outlet portion, can be at equal intervals
Distribution, can also unequal interval distribution.
Further, the air admission hole 1-3 is cross through hole.The cross through hole is typically a pair or two pairs
Or three pairs.
Further, the main venthole 1-2 at least two, at least two ventholes are arranged side by side.As long as generally one
Main venthole, if it is desired, two or three etc. can also be set.
The porcelain cup 2 is fixedly connected with outlet first 1 by fixture 3.The fixture 3 can use with outlet head outer wall
The modes such as riveting, threaded connection connect.This is a kind of preferable scheme.
The porcelain cup 2 is provided with the through hole 2-1 passed through for harness.
The outlet first 1 includes outlet portion and intake section 8, and the outlet portion is located at the top of intake section 8, the outlet portion
The inwall of porcelain cup 2 is fixed on, the upper end of the intake section 8 is connected with the lower end of porcelain cup 2, and the middle part of the intake section 8 is provided with air inlet
Hole 1-3, the bottom installation air intake assembly of the intake section 8.
The air intake assembly includes constrictor 5, tail cap 7 and filtering net plate 6, and the inwall of intake section 8 is provided with passage, described
The top surface of constrictor 5 is abutted against on passage, and the bottom surface of the constrictor 5 connects with the tail cap 7, and the filtering net plate 6 is located at
The inner chamber of the tail cap 7, the aperture of the metering hole of the constrictor 5 are less than the aperture of the passage, and the tail cap 7 is located at institute
State on the inside edge 8-1 of intake section lower end.
Either：The air intake assembly includes constrictor 5, tail cap 7 and filtering net plate 6, and first 1 inwall of outlet is provided with ventilation
Hole, the top surface of the constrictor 5 are abutted against on passage, and the bottom surface of the constrictor 5 connects with the tail cap 7, the filter screen
Piece 6 is located at the inner chamber of the tail cap 7, and the aperture of the metering hole of the constrictor 5 is less than the aperture of the passage, the tail cap
7 on the interior ring 1-4 of the outlet head lower end.
Again either：The air intake assembly includes constrictor 5, sealing ring 9, filtering net plate 6 and the tail cap arranged from top to bottom
7, first 1 inwall of outlet is provided with passage, and the top surface of the constrictor 5 is abutted against on passage, and the tail cap 7 is fixed on institute
Outlet head lower end inner wall is stated, the aperture of the metering hole of the constrictor is less than the aperture of the passage.
Or it is：The air intake assembly includes fixed cover 4, constrictor 5, tail cap 7 and filtering net plate 6, on the fixed cover 4
End is provided with passage, and the top surface of the constrictor 5 is abutted against on passage, the bottom surface of the constrictor 5 and the phase of tail cap 7
Connect, the filtering net plate 6 is located at the inner chamber of the tail cap 7, and the aperture of the metering hole of the constrictor 5 is less than the hole of the passage
Footpath, the tail cap 7 are located on the interior trisection 4-1 of the fixed cover lower end；The fixed cover 4 is fixed in the lower end of outlet first 1
Chamber.
The scheme of the present embodiment, the form of existing fire-assembling ring is abandoned, main venthole and use are set in outlet head upper end
The gas that small venthole flows out can be lighted a fire when the small venthole of igniting, igniting, and then the main venthole that ignites, relative to existing
There is technology, eliminate the parts such as fire-assembling ring, simplify structure, be easy to assemble, save cost.
Claims (10)
1. a kind of lighter combustion head, including porcelain cup, it is characterised in that：The combustion head also includes outlet head, the outlet head
Top be located in porcelain cup, the middle part of the outlet head is provided with air admission hole, and the bottom installation air intake assembly of the outlet head is described
The center upper portion of outlet head is provided with main venthole, the upper side of the outlet head be provided with up/down perforation be used to light a fire it is small go out
Stomata.
2. lighter combustion head as claimed in claim 1, it is characterised in that：The small venthole goes out described in being annularly distributed in
The upper portion side wall of gas head.
3. lighter combustion head as claimed in claim 1 or 2, it is characterised in that：The air admission hole is cross through hole.
4. lighter combustion head as claimed in claim 1 or 2, it is characterised in that：The main venthole is at least two, at least
Two ventholes are arranged side by side.
5. lighter combustion head as claimed in claim 1 or 2, it is characterised in that：The porcelain cup passes through fixture with outlet head
It is fixedly connected.
6. lighter combustion head as claimed in claim 1 or 2, it is characterised in that：The porcelain cup is provided with and worn for harness
The through hole crossed.
7. lighter combustion head as claimed in claim 1 or 2, it is characterised in that：The outlet head includes outlet portion and air inlet
Portion, the outlet portion are located at the top of intake section, and the outlet portion is fixed on the inwall of porcelain cup, the upper end of the intake section and porcelain
The connection of cup lower end, the middle part of the intake section are provided with air admission hole, the bottom installation air intake assembly of the intake section.
8. lighter combustion head as claimed in claim 7, it is characterised in that：The air intake assembly include constrictor, tail cap and
Filtering net plate, the intake section inwall are provided with passage, and the top surface of the constrictor is abutted against on passage, the bottom of the constrictor
Face connects with the tail cap, and the filtering net plate is located at the inner chamber of the tail cap, and the aperture of the metering hole of the constrictor is less than institute
The aperture of passage is stated, the tail cap is located in the inside edge of the intake section lower end.
9. lighter combustion head as claimed in claim 1 or 2, it is characterised in that：The air intake assembly includes constrictor, tail cap
And filtering net plate, the outlet head inwall are provided with passage, the top surface of the constrictor is abutted against on passage, the constrictor
Bottom surface connects with the tail cap, and the filtering net plate is located at the inner chamber of the tail cap, and the aperture of the metering hole of the constrictor is less than
The aperture of the passage, the tail cap are located on the interior ring of the outlet head lower end.
10. lighter combustion head as claimed in claim 1 or 2, it is characterised in that：The air intake assembly includes fixed cover, limit
Flow, tail cap and filtering net plate, the fixed set upper side are provided with passage, and the top surface of the constrictor is abutted against on passage, institute
The bottom surface for stating constrictor connects with the tail cap, and the filtering net plate is located at the inner chamber of the tail cap, the metering hole of the constrictor
Aperture be less than the aperture of the passage, the tail cap is located in the interior trisection of the fixed cover lower end；The fixed cover is consolidated
It is scheduled on the lower end inner chamber of outlet head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250166.8U CN206626608U (en) | 2017-03-15 | 2017-03-15 | Lighter combustion head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250166.8U CN206626608U (en) | 2017-03-15 | 2017-03-15 | Lighter combustion head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626608U true CN206626608U (en) | 2017-11-10 |
Family
ID=60208092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250166.8U Active CN206626608U (en) | 2017-03-15 | 2017-03-15 | Lighter combustion head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206626608U (en) |
-
2017
- 2017-03-15 CN CN201720250166.8U patent/CN206626608U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |