CN204070565U - Electronic cigarette single channel positive pole thimble - Google Patents
Electronic cigarette single channel positive pole thimble Download PDFInfo
- Publication number
- CN204070565U CN204070565U CN201420452039.2U CN201420452039U CN204070565U CN 204070565 U CN204070565 U CN 204070565U CN 201420452039 U CN201420452039 U CN 201420452039U CN 204070565 U CN204070565 U CN 204070565U
- Authority
- CN
- China
- Prior art keywords
- seal closure
- positive pole
- ball sealer
- pole thimble
- cigarette
- 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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- Gas Exhaust Devices For Batteries (AREA)
Abstract
Electronic cigarette single channel positive pole thimble, comprise positive pole thimble and cigarette shell, described positive pole thimble is positioned at cigarette shell, be provided with seal closure in described cigarette shell, seal closure and cigarette shell inwall close contact, seal closure is connected by the conical surface with positive pole thimble, the conical surface is provided with the ball sealer matched with the conical surface, ball sealer and the conical surface close contact during cigarette shell vertical state, be provided with spring between ball sealer and seal closure top, seal closure top is provided with air drain.The utility model structure is simple, easy to use, cost is low, when electronic cigarette inversion or slant setting, still can effectively block tobacco tar and blow back into battery rod.
Description
Technical field
The utility model relates to electronic cigarette field, especially electronic cigarette single channel positive pole thimble.
Background technology
Electronic cigarette has another name called electronic cigarette, is mainly used in smoking cessation and cigarette substitute.It has the outward appearance the same with cigarette, the taste approximate with cigarette, even will have more a lot than the taste of general cigarette, and also as cigarette, energy sucking-off cigarette, sucking-off taste come with sensation.But existing electronic cigarette does not generally have filter, the tobacco tar of electronic cigarette easily passes back into tobacco rod, causes cell tube to cause short circuit.
Chinese Patent Application No. 201020645711.1, Authorization Notice No. is CN201888252U, authorized announcement date is that the utility model patent of on 07 06th, 2011 discloses a kind of electronic cigarette with filtering function, aim to provide a kind of can the impurity such as dust and suspended particulate in filtered air and prevent tobacco tar from blowing back into the electronic cigarette of cell tube, it comprises the tobacco rod once connected, atomizer and cigarette bullet, the described electronic cigarette with filtering function also comprises the air filter that a filtration enters described atomizer air, described air filter is connected between described atomizer and tobacco rod, although the cell tube that the tobacco tar that this utility model solves electronic cigarette easily passes back into tobacco rod part causes the technical problem of short circuit, but complex structure, parts are many, high and the maintenance difficult of cost.
Summary of the invention
The utility model electronic cigarette single channel positive pole thimble, object uses the complex structure preventing from tobacco tar from blowing back into existing in the method for tobacco rod, the problem that parts are many, cost is high, effect is bad to overcome existing electronic cigarette, provides the electronic cigarette single channel positive pole thimble that a kind of structure is simple, easy to use, cost is low.
Electronic cigarette single channel positive pole thimble, comprise positive pole thimble and cigarette shell, described positive pole thimble is positioned at cigarette shell, be provided with seal closure in described cigarette shell, seal closure and cigarette shell inwall close contact, seal closure is connected by the conical surface with positive pole thimble, the conical surface is provided with the ball sealer matched with the conical surface, ball sealer and the conical surface close contact during cigarette shell vertical state, be provided with spring between ball sealer and seal closure top, seal closure top is provided with air drain.
Described ball sealer is steel ball, and its diameter is between 3 millimeters to 5 millimeters.
Larger than the diameter of ball sealer 30 to 60 of the diameter of described seal closure.
Described air drain is that strip is axially positioned at seal closure top.
Described spring is fixed on seal closure top.
Compared with prior art, the beneficial effects of the utility model are:
1, only only used ball sealer, seal closure and spring in the design, structure is simple, easy to use, production cost is low.
2, ball sealer adopts steel ball, and its diameter is between 3 millimeters to 5 millimeters, steel ball possesses constant weight, is not easily adsorbed on seal closure by tobacco tar, when using electronic cigarette, user's air-breathing just can make steel ball rise, smog can rise smoothly, user not air-breathing time steel ball fall under gravity, steel ball and conical surface close contact, block the path that tobacco tar enters battery rod, effectively prevent the generation that tobacco tar refluence causes cell tube short circuit phenomenon.
3, larger than the diameter of ball sealer 30 to 60 of the diameter of seal closure in the design, makes the activity space of ball sealer in seal closure limited, ball sealer is remained on the conical surface and does vertical motion, ensure that the reliability of whole device.
4, spring is provided with between ball sealer and seal closure top, and spring is fixed on seal closure top, when electronic cigarette keeps flat or be inverted, due to the existence of spring, the elastic force that spring produces withstands ball sealer, ball sealer still with conical surface close contact, tobacco tar is well blocked outside battery rod, effectively prevent tobacco tar and flows backwards and cause the generation of cell tube short circuit phenomenon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is parts dispersion schematic diagram in the utility model;
Fig. 3 be in the utility model seal closure and ball sealer assemble after top view.
Wherein, positive pole thimble 1, cigarette shell 2, seal closure 3, the conical surface 4, ball sealer 5, spring 6, air drain 7.
Detailed description of the invention
Below in conjunction with schematic diagram 1 to Fig. 3, the utility model is described in further detail.
See Fig. 1 to Fig. 3, electronic cigarette single channel positive pole thimble, comprise positive pole thimble 1 and cigarette shell 2, described positive pole thimble 1 is positioned at cigarette shell 2, is provided with seal closure 3 in described cigarette shell 2, seal closure 3 and cigarette shell 2 inwall close contact, seal closure 3 is connected by the conical surface 4 with positive pole thimble 1, the conical surface 4 is provided with the ball sealer 5 matched with the conical surface 4, cigarette shell 2 vertically state time the ball sealer 5 and conical surface 4 close contact, be provided with spring 6 between ball sealer 5 and seal closure 3 top, seal closure 3 top is provided with air drain 7.
Described ball sealer 5 is steel ball, and its diameter is between 3 millimeters to 5 millimeters.
Larger than the diameter of ball sealer 5 30 to 60 of the diameter of described seal closure 3.
Described air drain 7 is axially positioned at seal closure 3 top in strip.
Described spring 6 is fixed on seal closure 3 top.
Only only used ball sealer 5, seal closure 3 and spring 6 in the utility model, structure is simple, easy to use, production cost is low.Ball sealer 5 is preferably steel ball, and its diameter is between 3 millimeters to 5 millimeters, steel ball possesses constant weight, is not easily adsorbed on seal closure 3 by tobacco tar, when using electronic cigarette, user's air-breathing just can make steel ball rise, smog can rise smoothly, user not air-breathing time steel ball fall under gravity, steel ball and the conical surface 4 close contact, block the path that tobacco tar enters battery rod, effectively prevent the generation that tobacco tar refluence causes cell tube short circuit phenomenon.In the design, larger than the diameter of ball sealer 5 30 to 60 of the diameter of seal closure 3, makes the activity space of ball sealer 5 in seal closure 3 limited, ball sealer 5 is remained on the conical surface 4 and does vertical motion, ensure that the reliability of whole device.Spring 6 is provided with between ball sealer 5 and seal closure 3 top, and spring 6 is fixed on seal closure 3 top, when electronic cigarette keeps flat or be inverted, due to the existence of spring 6, the elastic force that spring 6 produces withstands ball sealer 5, ball sealer 5 still with the conical surface 4 close contact, tobacco tar is well blocked outside battery rod, effectively prevent tobacco tar and flows backwards and cause the generation of cell tube short circuit phenomenon.Seal closure 3 top is provided with air drain 7, and air drain 7 is axially positioned at the top of seal closure 3 in strip, and spring 6 can not block air drain 7 completely, and the tobacco tar of atomization still enters in cigarette holder via air drain 7.The utility model structure is simple, easy to use, cost is low, when electronic cigarette inversion or slant setting, still can effectively block tobacco tar and blow back into battery rod.
Claims (5)
1. electronic cigarette single channel positive pole thimble, comprise positive pole thimble (1) and cigarette shell (2), described positive pole thimble (1) is positioned at cigarette shell (2), it is characterized in that: in described cigarette shell (2), be provided with seal closure (3), seal closure (3) and cigarette shell (2) inwall close contact, seal closure (3) is connected by the conical surface (4) with positive pole thimble (1), the conical surface (4) is provided with the ball sealer (5) matched with the conical surface (4), cigarette shell (2) vertically state time ball sealer (5) with the conical surface (4) close contact, spring (6) is provided with between ball sealer (5) and seal closure (3) top, seal closure (3) top is provided with air drain (7).
2. electronic cigarette single channel positive pole thimble according to claim 1, it is characterized in that: described ball sealer (5) is steel ball, its diameter is between 3 millimeters to 5 millimeters.
3. electronic cigarette single channel positive pole thimble according to claim 1, is characterized in that: the diameter of described seal closure (3) larger than the diameter of ball sealer (5) 30 to 60.
4. electronic cigarette single channel positive pole thimble according to claim 1, is characterized in that: described air drain (7) is axially positioned at seal closure (3) top in strip.
5. electronic cigarette single channel positive pole thimble according to claim 1, is characterized in that: described spring (6) is fixed on seal closure (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452039.2U CN204070565U (en) | 2014-08-12 | 2014-08-12 | Electronic cigarette single channel positive pole thimble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452039.2U CN204070565U (en) | 2014-08-12 | 2014-08-12 | Electronic cigarette single channel positive pole thimble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204070565U true CN204070565U (en) | 2015-01-07 |
Family
ID=52163349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452039.2U Expired - Fee Related CN204070565U (en) | 2014-08-12 | 2014-08-12 | Electronic cigarette single channel positive pole thimble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204070565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161307A (en) * | 2014-08-12 | 2014-11-26 | 湖北允升科技工业园有限公司 | Single-channel positive pole ejector pin of electronic cigarette |
| CN110200334A (en) * | 2019-07-26 | 2019-09-06 | 惠州市恒邦瑞钰科技有限公司 | A kind of electronic cigarette cartridge of the replaceable cigarette capsule of no oil leak |
-
2014
- 2014-08-12 CN CN201420452039.2U patent/CN204070565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161307A (en) * | 2014-08-12 | 2014-11-26 | 湖北允升科技工业园有限公司 | Single-channel positive pole ejector pin of electronic cigarette |
| CN110200334A (en) * | 2019-07-26 | 2019-09-06 | 惠州市恒邦瑞钰科技有限公司 | A kind of electronic cigarette cartridge of the replaceable cigarette capsule of no oil leak |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |