CN207962715U - Novel igniter combustion head - Google Patents
Novel igniter combustion head Download PDFInfo
- Publication number
- CN207962715U CN207962715U CN201721900825.4U CN201721900825U CN207962715U CN 207962715 U CN207962715 U CN 207962715U CN 201721900825 U CN201721900825 U CN 201721900825U CN 207962715 U CN207962715 U CN 207962715U
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- CN
- China
- Prior art keywords
- outlet portion
- combustion head
- igniter combustion
- novel igniter
- sleeve pipe
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- 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.)
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Abstract
A kind of Novel igniter combustion head, including porcelain cup, outlet portion and casing, installation outlet portion among the porcelain cup, the outlet portion is equipped with venthole, the middle part of described sleeve pipe is equipped with air admission hole, and air intake assembly is installed in the lower part of casing, and the lower part in the outlet portion is equipped with the station region being inserted into for described sleeve pipe upper end, described sleeve pipe is located at the underface in the station region, and described sleeve pipe links with the lighter drive component for driving casing to move up and down.The utility model provides a kind of Novel igniter combustion head for reducing maintenance cost, promoting casing heat dissipation performance.
Description
Technical field
The utility model belongs to a kind of lighter, especially a kind of lighter combustion head.
Background technology
It needs that windproof combustion head, existing combustion head, the installation of porcelain cup centre are installed on the air outlet valve of existing windproof lighter
Outlet portion, the outlet portion are equipped with venthole, and the lower end in outlet portion connect with sleeve upper end, the middle part of described sleeve pipe equipped with into
Air intake assembly is installed in the lower part of stomata, casing, and the air intake assembly includes the constrictor arranged from top to bottom, tail cap and strainer
Piece.
In the prior art, porcelain cup, outlet portion and casing are fixed as one, and can not mutually split before, if in casing
Air intake assembly damages, then needs replacing entire combustion head, and maintenance cost is higher；In addition, due to being fixed together between three,
Ignition operation rear sleeve heat dissipation performance is poor.
Invention content
In order to overcome the shortcomings of that the maintenance cost of existing lighter combustion head is higher, casing heat dissipation performance is poor, this reality
With a kind of Novel igniter combustion head for reducing maintenance cost, promoting casing heat dissipation performance of novel offer.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of Novel igniter combustion head, including porcelain cup, outlet portion and casing, the porcelain cup centre installation outlet portion, institute
It states outlet portion and is equipped with venthole, the middle part of described sleeve pipe is equipped with air admission hole, and air intake assembly, the outlet are installed in the lower part of casing
The lower part in portion is equipped with the station region being inserted into for described sleeve pipe upper end, and described sleeve pipe is located at the underface in the station region, institute
Casing is stated to link with the lighter drive component for driving casing to move up and down.
Further, the station region is inner cavity, and the top of the inner cavity is equipped with the step of blocking sleeve upper end.This is one
The preferred mode of kind.
Further, the internal diameter in the station region is bigger than the outer diameter on described sleeve pipe top.It is empty set between the two, just
The station region is freely stretched into or removes in casing top.
Bumper ring, the upper end cooperation of the bumper ring and described sleeve pipe are equipped at the top of the station region.When for working
Into row buffering, the bumper ring is preferably rubber product, you can buffering can seal again.
Further, the lower part outer wall in the outlet portion is equipped with fixing piece, and the fixing piece is connect with porcelain cup.
The fixing piece is threadedly coupled with the hypomere in the outlet portion.The outlet portion can be integral structure, can also
It is separate structure.
Either：The fixing piece and the outlet portion interference grafting.
The middle part outer wall in the outlet portion is equipped with shoulder, and section, the interior top for stretching section are stretched in the lower part of the porcelain cup equipped with interior
Face coordinates with step, and the bottom surface of the porcelain cup is located on the fixing piece.The porcelain cup is fixed by fixing piece and shoulder.
The inner wall of the porcelain cup and the outer wall interference plugged and fixed in outlet portion.This is also a kind of fixation side that can be selected
Formula.
The middle part in the outlet portion is equipped with main venthole, is equipped with for auxiliary firing between the outlet portion and supporting rack
It assists venthole, the upper end in the outlet portion to be equipped with gas gathering ring, upper venthole is equipped between the gas gathering ring and outlet portion, it is described
Auxiliary venthole is connected to the upper venthole.
The beneficial effects of the utility model are mainly manifested in：Casing is subjected to split settings, if casing and its it is interior into
Pneumatic module damages, as long as then more casing replacing, it is not necessary to replace outlet portion and porcelain cup, compared with the existing technology, maintenance cost is big
It is big to reduce；Further, after the completion of igniting, casing can move down, and porcelain cup and outlet portion is avoided to conduct heat to casing, and casing dissipates
Hot property is preferable.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of Novel igniter combustion head.
Fig. 2 is working state schematic representation.
Fig. 3 is the structural schematic diagram of another Novel igniter combustion head.
Fig. 4 is working state schematic representation.
Fig. 5 is the structural schematic diagram of another Novel igniter combustion head.
Fig. 6 is working state schematic representation.
Fig. 7 is the structural schematic diagram of another Novel igniter combustion head.
Fig. 8 is working state schematic representation.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
Referring to Fig.1~Fig. 8, a kind of Novel igniter combustion head, including porcelain cup 3, outlet portion 2 and casing 10, the porcelain cup 3
Centre installation outlet portion 2, the outlet portion 2 are equipped with venthole 11, and the middle part of described sleeve pipe 10 is equipped with air admission hole 10-1, casing
Air intake assembly is installed in 10 lower part, and the lower part in the outlet portion 2 is equipped with the station region being inserted into for described sleeve pipe upper end, the set
Pipe 10 is located at the underface in the station region, described sleeve pipe 10 and the lighter drive component for driving casing to move up and down
Linkage.
Further, the station region is inner cavity, and the top of the inner cavity is equipped with the step of blocking sleeve upper end.This is one
The preferred mode of kind.
Further, the internal diameter in the station region is bigger than the outer diameter on 10 top of described sleeve pipe.It is empty set between the two,
The station region is freely stretched into or removed convenient for casing top.
Bumper ring 12 is equipped at the top of the station region, the bumper ring 12 and the upper end of described sleeve pipe 10 coordinate.For
Into row buffering, the bumper ring it is preferably rubber product when work, you can buffering can seal again.
Further, the lower part outer wall in the outlet portion 2 is equipped with fixing piece 4, and the fixing piece 4 is connect with porcelain cup 3.
The fixing piece 4 is threadedly coupled with the hypomere 5 in the outlet portion.The outlet portion can be integral structure, also may be used
To be separate structure.
Either：The fixing piece 4 and 2 interference grafting of the outlet portion.
The middle part outer wall in the outlet portion 2 is equipped with shoulder, the lower part of the porcelain cup 3 be equipped with it is interior stretch section, it is described in stretch section
Top surface coordinates with step, and the bottom surface of the porcelain cup is located on the fixing piece.The porcelain cup is fixed by fixing piece and shoulder.
The inner wall of the porcelain cup 3 and the outer wall interference plugged and fixed in outlet portion 2.This is also a kind of fixation side that can be selected
Formula.
The middle part in the outlet portion 2 is equipped with main venthole 2-1, is equipped between the outlet portion 2 and supporting rack for assisting
The upper end of the auxiliary venthole 2-2 of igniting, the outlet portion are equipped with gas gathering ring 1, are equipped between the gas gathering ring 1 and outlet portion upper
Venthole, the auxiliary venthole are connected to the upper venthole.
The porcelain cup 3 and the connector in outlet portion 2 are fixed on lighter, such as are mounted on lighter by fixing piece 4
On holder, the fixing piece can also be selected with lighter support in one.
The air intake assembly includes constrictor 6, tail cap 8 and filtering net plate 7, and 2 inner wall of described sleeve pipe is provided with venthole, the limit
The top surface of flow 6 abuts against on venthole, and the bottom surface of the constrictor 6 connects with the tail cap 8, and the filtering net plate 7 is located at institute
The inner cavity of tail cap 8 is stated, the aperture of the metering hole of the constrictor is less than the aperture of the venthole.8 sleeve of the tail cap
It inside stretches section 10-2 positioning or described sleeve pipe bottom mounting-fixing base 9, the tail cap 8 is located in the fixed seat 9.
Casing is carried out split settings by the scheme of the present embodiment, if casing and its damage of interior air intake assembly, as long as
More casing replacing, it is not necessary to replace outlet portion and porcelain cup, compared with the existing technology, maintenance cost substantially reduces；Further, it lights a fire
After the completion, casing can move down, and porcelain cup and outlet portion is avoided to conduct heat to casing, the good heat dispersion performance of casing.
Claims (10)
1. a kind of Novel igniter combustion head, including porcelain cup, outlet portion and casing, the porcelain cup centre installation outlet portion is described
Outlet portion is equipped with venthole, and the middle part of described sleeve pipe is equipped with air admission hole, and air intake assembly is installed in the lower part of casing, and feature exists
In：The lower part in the outlet portion is equipped with the station region being inserted into for described sleeve pipe upper end, and described sleeve pipe is located at the station region
Underface, described sleeve pipe with for drive casing move up and down lighter drive component link.
2. Novel igniter combustion head as described in claim 1, it is characterised in that：The station region is inner cavity, described interior
The top of chamber is equipped with the step of blocking sleeve upper end.
3. Novel igniter combustion head as claimed in claim 2, it is characterised in that：The internal diameter in the station region is than the set
The outer diameter on pipe top is big.
4. the Novel igniter combustion head as described in one of claims 1 to 3, it is characterised in that：It is set at the top of the station region
There are bumper ring, the upper end cooperation of the bumper ring and described sleeve pipe, into row buffering when for work.
5. the Novel igniter combustion head as described in one of claims 1 to 3, it is characterised in that：Outside the lower part in the outlet portion
Wall is equipped with fixing piece, and the fixing piece is connect with porcelain cup.
6. Novel igniter combustion head as claimed in claim 5, it is characterised in that：Under the fixing piece and the outlet portion
Section is threadedly coupled.
7. Novel igniter combustion head as claimed in claim 5, it is characterised in that：The fixing piece and outlet portion interference
Grafting.
8. Novel igniter combustion head as claimed in claim 5, it is characterised in that：The middle part outer wall in the outlet portion is equipped with platform
Section is stretched in the lower part of shoulder, the porcelain cup equipped with interior, and the interior top surface for stretching section coordinates with step, and the bottom surface of the porcelain cup is positioned at described
On fixing piece, the porcelain cup is fixed by fixing piece and shoulder.
9. the Novel igniter combustion head as described in one of claims 1 to 3, it is characterised in that：The inner wall of the porcelain cup with go out
The outer wall interference plugged and fixed in gas portion.
10. the Novel igniter combustion head as described in one of claims 1 to 3, it is characterised in that：It is set in the middle part of the outlet portion
Have main venthole, between the outlet portion and supporting rack be equipped with for auxiliary firing auxiliary venthole, the outlet portion it is upper
End is equipped with gas gathering ring, and upper venthole, the auxiliary venthole and the upper venthole are equipped between the gas gathering ring and outlet portion
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900825.4U CN207962715U (en) | 2017-12-29 | 2017-12-29 | Novel igniter combustion head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900825.4U CN207962715U (en) | 2017-12-29 | 2017-12-29 | Novel igniter combustion head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962715U true CN207962715U (en) | 2018-10-12 |
Family
ID=63731058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721900825.4U Active CN207962715U (en) | 2017-12-29 | 2017-12-29 | Novel igniter combustion head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962715U (en) |
-
2017
- 2017-12-29 CN CN201721900825.4U patent/CN207962715U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |