CN206958968U - A kind of cigar lighter that can protect heating wire - Google Patents
A kind of cigar lighter that can protect heating wire Download PDFInfo
- Publication number
- CN206958968U CN206958968U CN201720346707.7U CN201720346707U CN206958968U CN 206958968 U CN206958968 U CN 206958968U CN 201720346707 U CN201720346707 U CN 201720346707U CN 206958968 U CN206958968 U CN 206958968U
- Authority
- CN
- China
- Prior art keywords
- heating wire
- cigar lighter
- projection
- insulation board
- lighter
- 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.)
- Expired - Fee Related
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- Lighters Containing Fuel (AREA)
Abstract
The utility model discloses a kind of cigar lighter that can protect heating wire; including cigar lighter body; heating wire and the insulation board for heating wire to be fixedly mounted are provided with described cigar lighter body; the both ends of heating wire are provided with the pin being fixed on insulation board; the middle part of heating wire is vacantly on insulation board; it is also corresponding on described cigar lighter body to offer the lighter hole exposed in the middle part of power supply heated filament; it is additionally provided with described insulation board and the projection of support is formed to the middle part of heating wire, and the jut extended through heating wire middle part to lighter hole direction is additionally provided with the projection.Using said structure, by effective protection to heating wire, the whole service life of heating wire and cigar lighter substantially prolongs.
Description
Technical field
It the utility model is related to a kind of cigar lighter, and in particular to a kind of cigar lighter that can protect heating wire.
Background technology
At present, the cigar lighter of in the market is mostly electrothermal cigar lighter, and its structure has generally comprised cigar lighter body, described
Cigar lighter body in be provided with heating wire and the insulation board for heating wire to be fixedly mounted, the both ends of heating wire be provided with is fixed on it is exhausted
Pin on listrium, electrical contact connection is realized by pin, the middle part of heating wire is then vacantly located on insulation board, for generating heat,
It is also corresponding on described cigar lighter body to offer the lighter hole exposed in the middle part of power supply heated filament.In use, people are by the one of cigarette
End is placed in lighter hole, and the operation that lights a cigarette is realized by electrothermal wire heating.But because in actual mechanical process, people are straight sometimes
Connect and cigarette is pressed against in the middle part of heating wire, or even force to deform upon in the middle part of heating wire and be fitted on insulation board, and due to
Insulation board is insulating materials, therefore by pressing in the middle part of the heating wire to generate heat thereon, can not only largely effect on heating wire
Heating effect, but also the service life of heating wire is impacted, in addition, such generation shape regular in the middle part of heating wire
Become, can also shorten the service life of heating wire.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of cigar lighter that can protect heating wire, by electricity
Effective protection of heated filament, substantially prolongs the whole service life of heating wire and cigar lighter.
To achieve the above object, the utility model provides a kind of cigar lighter that can protect heating wire, including cigar lighter sheet
Body, described cigar lighter body is interior to be provided with provided with heating wire and the insulation board for heating wire to be fixedly mounted, the both ends of heating wire
The pin being fixed on insulation board, the middle part of heating wire vacantly also correspond on insulation board, on described cigar lighter body and opened
Provided with the lighter hole exposed in the middle part of power supply heated filament, it is additionally provided with described insulation board and the convex of support is formed to the middle part of heating wire
Block, and the jut extended through heating wire middle part to lighter hole direction is additionally provided with the projection.
The beneficial effects of the utility model are：Using said structure, because the utility model is gone back on described insulation board
Provided with forming the projection of support to the middle part of heating wire, and be additionally provided with the projection through in the middle part of heating wire to lighter hole direction
The jut of extension, thus light a cigarette operation when, when cigarette is put into lighter hole, the jut can be touched first, so as to
Effectively limitation people press cigarette still further below, and then cigarette is kept a determining deviation with heating wire, and effective guarantor is formed to heating wire
Shield, and the setting of the projection, then heating wire can be formed and preferably supported, avoided heating wire from deforming upon and be fitted in insulation board
On.
The middle part that the utility model can be further arranged to the heating wire is set in swirl shape, and described projection is cone
Shape, and its tip forms the jut through heating wire.
The middle part that the utility model can be further arranged to the heating wire is set in swirl shape, and described projection is post
Shape, it is pressed on the upper surface of column-like projection block in the middle part of heating wire, is additionally provided with the upper surface of column-like projection block through in heating wire
The taper or columnar protrusion that portion extends to lighter hole direction.
It is one that the utility model, which may further be provided as described projection, and its jut is worn from the center of heating wire
Cross；Or described projection is multiple, and it is evenly distributed on insulation board.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is local structural graph of the present utility model；
Fig. 3 is the first structure chart of projection in the utility model；
Fig. 4 is second of structure chart of projection in the utility model；
Fig. 5 is the third structure chart of projection in the utility model.
Embodiment
A kind of cigar lighter that can protect heating wire, including cigar lighter body 1 are given as Figure 1-5, and described lights a cigarette
Heating wire 2 and the insulation board 3 for heating wire 2 to be fixedly mounted are provided with device body 1, the both ends of heating wire 2, which are provided with, to be fixed on absolutely
Pin 21 on listrium 3, the middle part 22 of heating wire 2 vacantly also correspond on insulation board 3, on described cigar lighter body 1 and opened
Provided with 22 lighter holes 4 exposed in the middle part of power supply heated filament, it is additionally provided with described insulation board 3 and branch is formed to the middle part 22 of heating wire 2
The projection 5 of support, and the jut 51 extended through in the middle part of heating wire 22 to the direction of lighter hole 4 is additionally provided with the projection 5.So
Set, light a cigarette operation when, when cigarette is put into lighter hole 4, the jut 51 can be touched first, so as to effectively limit people
Press cigarette still further below, and then cigarette and heating wire 2 is kept a determining deviation, effective protection formed to heating wire 2, and described
The setting of projection 5, then heating wire 2 can be formed and preferably supported, avoided heating wire 2 from deforming upon and be fitted on insulation board 3.Institute
The middle part 22 for stating heating wire 2 is preferably set in swirl shape, and described projection 5 can be as shown in Figure 3 taper, and its tip passes through
Heating wire 2 forms the jut 51；Described projection 5 can also be column as shown in Figure 4,5, and the middle part 22 of heating wire 2 is supported
It is pressed on the upper surface 52 of column-like projection block 5, is additionally provided with the upper surface 52 of column-like projection block 5 through in the middle part of heating wire 22 to lighter hole
The taper of 4 directions extension or columnar protrusion 51.Certainly, described projection 5 and jut 51 can also be square, oval etc.
It is variously-shaped, just do not list one by one here.And the quantity of the projection 5 can be one, now its jut 51 preferably from
The center of heating wire 2 passes through；The quantity of certain projection 5 can also be multiple, and be evenly distributed on insulation board 3.
Claims (4)
- Be provided with 1. a kind of cigar lighter that can protect heating wire, including cigar lighter body, in described cigar lighter body heating wire and For the insulation board of heating wire to be fixedly mounted, the both ends of heating wire are provided with the pin being fixed on insulation board, the middle part of heating wire Vacantly on insulation board, also corresponding on described cigar lighter body to offer the lighter hole exposed in the middle part of power supply heated filament, it is special Sign is：It is additionally provided with described insulation board and the projection of support is formed to the middle part of heating wire, and is additionally provided with and wears on the projection Cross the jut extended in the middle part of heating wire to lighter hole direction.
- A kind of 2. cigar lighter that can protect heating wire according to claim 1, it is characterised in that：The middle part of the heating wire Set in swirl shape, described projection is taper, and its tip forms the jut through heating wire.
- A kind of 3. cigar lighter that can protect heating wire according to claim 1, it is characterised in that：The middle part of the heating wire Set in swirl shape, described projection is column, is pressed in the middle part of heating wire on the upper surface of column-like projection block, column-like projection block The taper extended through heating wire middle part to lighter hole direction or columnar protrusion are additionally provided with upper surface.
- A kind of 4. cigar lighter that can protect heating wire according to claim 1 or 2 or 3, it is characterised in that：Described projection For one, and its jut passes through from the center of heating wire；Or described projection is multiple, and it is evenly distributed on insulation board On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346707.7U CN206958968U (en) | 2017-04-05 | 2017-04-05 | A kind of cigar lighter that can protect heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346707.7U CN206958968U (en) | 2017-04-05 | 2017-04-05 | A kind of cigar lighter that can protect heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958968U true CN206958968U (en) | 2018-02-02 |
Family
ID=61372686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720346707.7U Expired - Fee Related CN206958968U (en) | 2017-04-05 | 2017-04-05 | A kind of cigar lighter that can protect heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206958968U (en) |
-
2017
- 2017-04-05 CN CN201720346707.7U patent/CN206958968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |