CN209749822U - Electronic cigarette cartridge and electronic cigarette - Google Patents
Electronic cigarette cartridge and electronic cigarette Download PDFInfo
- Publication number
- CN209749822U CN209749822U CN201920412394.XU CN201920412394U CN209749822U CN 209749822 U CN209749822 U CN 209749822U CN 201920412394 U CN201920412394 U CN 201920412394U CN 209749822 U CN209749822 U CN 209749822U
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- China
- Prior art keywords
- oil filling
- hole
- oil
- base
- electronic cigarette
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- Expired - Fee Related
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Abstract
The utility model relates to an electronic cigarette cartridge and an electronic cigarette, wherein the electronic cigarette cartridge comprises a cigarette holder, a base, an atomizing core and an oil filling cover; an oil storage cavity is arranged in the cigarette holder; the base is arranged at one end of the cigarette holder; the base is provided with an oil filling hole communicated with the oil storage cavity; the atomizing core is arranged in the oil storage cavity; one end of the atomizing core is connected with the base; the oil filling cover is sealed on the oil filling hole; one end of the oil filling cover is rotatably connected with the base through a rotating shaft, and the oil filling cover is turned around the rotating shaft so as to open or seal the oil filling hole. When the electronic cigarette bullet needs to be filled with tobacco tar, the oil filling cover is turned around the rotating shaft to be away from the oil filling hole, the oil filling hole is opened, and the tobacco tar is injected into the oil storage cavity through the oil filling hole; after oiling is finished, the oiling cover is reversely turned around the rotating shaft to enable the oiling cover to be close to the oiling hole until the oiling cover seals the oiling hole; the oil filling cover is turned around the rotating shaft to open or seal the oil filling hole, so that the oil filling cover is convenient to open and close and convenient to use for a user.
Description
Technical Field
the utility model relates to an electron cigarette technical field especially relates to an electron cigarette bullet and electron cigarette.
Background
The electronic cigarette generally heats and atomizes tobacco tar through an atomizing core to generate smoke for a user to use, the tobacco tar of the electronic cigarette does not contain the tobacco tar in tobacco, and the tobacco tar has great harm to the human body. With the rising interest of people on health, people are aware of the harm of tobacco to human bodies, so electronic cigarettes are gradually favored by consumers.
The electronic cigarette generally comprises a host and a cartridge, and the cartridge is generally of two types, one type is a pre-oiling type, after the cartridge is oiled, an oil cover on the cartridge cannot be opened, and after the cartridge is used, the whole cartridge is directly replaced, so that the cost is high; the other type is the type of repeatedly adding oil, the oil cover on the cigarette bomb can be opened and closed, but the structure is complex, the oil adding cover is inconvenient to open and close, certain inconvenience is caused to a user, and the use feeling of the user is influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a can repeatedly refuel and add convenient electron cigarette bullet of oil cap switch and electron cigarette.
An electronic cigarette cartridge comprising:
The cigarette holder is internally provided with an oil storage cavity;
A base disposed on one end of the mouthpiece; the base is provided with an oil filling hole communicated with the oil storage cavity;
the atomizing core is arranged in the oil storage cavity; one end of the atomizing core is connected with the base;
the oil filling cover is sealed on the oil filling hole; one end of the oil filling cover is rotatably connected with the base through a rotating shaft, and the oil filling cover is turned around the rotating shaft so as to open or seal the oil filling hole.
When the electronic cigarette bullet needs to be filled with tobacco tar, the oil filling cover is turned around the rotating shaft to be away from the oil filling hole, the oil filling hole is opened, and the tobacco tar is injected into the oil storage cavity through the oil filling hole; after oiling is finished, the oiling cover is reversely turned around the rotating shaft to enable the oiling cover to be close to the oiling hole until the oiling cover seals the oiling hole; the oil filling cover is turned around the rotating shaft to open or seal the oil filling hole, so that oil can be filled repeatedly, the structure is simple, the oil filling cover is convenient to open and close, and the use feeling of a user is improved.
In one embodiment, a holding groove is formed in one end, away from the cigarette holder, of the base, and the oil filling hole is formed in the top of the holding groove; when the oil filling cover is sealed on the oil filling hole, the oil filling cover is accommodated in the accommodating groove.
In one embodiment, a movable groove is formed in one side of the base and is communicated with the accommodating groove, and groove holes are formed in two opposite inner walls of the movable groove; the oil filling cover is connected with one end of the rotating shaft and arranged in the movable groove, and two ends of the rotating shaft are respectively inserted into the two groove holes.
In one embodiment, the rotating shaft comprises two rotating columns, the two rotating columns are oppositely arranged on two sides of the oil filling cover, and the two rotating columns are movably inserted into the two slot holes respectively.
In one embodiment, a clamping position port is arranged on one side of the base, which is far away from the movable groove, and the clamping position port is communicated with the accommodating groove; one end of the oil filling cover, which is far away from the rotating shaft, is provided with a plate buckling part; when the oil filling cover is sealed on the oil filling hole, the plate buckling part is buckled in the clamping opening.
in one embodiment, the oil filling cover is provided with a sealing plug, and when the oil filling cover is sealed on the oil filling hole, the sealing plug is plugged into the oil filling hole.
In one embodiment, two electrode columns are arranged on the base, and one ends of the electrode columns are connected with the atomizing core; the oil filling cover is provided with two through holes, the through holes are in one-to-one correspondence with the electrode columns respectively, and the other ends of the electrode columns penetrate through the corresponding through holes.
in one embodiment, the base is provided with an air inlet hole, the air inlet hole is communicated with the atomizing core, and the oil filling cover is provided with an air vent communicated with the air inlet hole.
In one embodiment, the end of the cigarette holder far away from the base is provided with an air suction hole; the atomization core comprises a flue gas pipe, an atomization bin, oil guide cotton arranged in the atomization bin and a heating wire wound on the oil guide cotton; one end of the flue gas pipe is in butt joint communication with the air suction hole; one end of the atomization bin is in butt joint communication with the air inlet; the other end of the atomization bin is in butt joint communication with the other end of the flue gas pipe; and the side wall of the atomization bin is provided with an oil inlet hole which is communicated with the inside of the atomization bin and the oil storage cavity.
An electronic cigarette comprises the electronic cigarette cartridge.
drawings
Fig. 1 is a schematic structural view of an electronic cigarette cartridge according to a preferred embodiment of the present invention, which is inverted during use;
FIG. 2 is a schematic view of the electronic cigarette cartridge of FIG. 1 with the filler cap open;
Figure 3 is a cross-sectional view of the e-cigarette cartridge of figure 1;
Figure 4 is a schematic structural view of a base of the e-cigarette cartridge of figure 2;
Figure 5 is a schematic structural view of a filler cap of the e-cigarette cartridge of figure 2.
The meaning of the reference symbols in the drawings is:
The cigarette holder comprises a cigarette holder 10, an oil storage cavity 11, an air suction hole 12, a base 20, an oil filling hole 21, an accommodating groove 22, a movable groove 23, a groove hole 24, a clamping hole 25, an air inlet hole 26, an electrode column 27, an insertion hole 28, a through hole 29, an atomizing core 30, a smoke pipe 31, an atomizing bin 32, an oil guide cotton 33, a heating wire 34, an oil filling cover 40, a rotating shaft 41, a rotating column 42, a plate buckling part 43, a notch 44, an air vent 45, a sealing plug 46 and a through hole 47.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Referring to fig. 1 to 5, an electronic cigarette cartridge according to a preferred embodiment of the present invention includes a mouthpiece 10, a base 20, an atomizing core 30 and an oil filling cap 40; an oil storage cavity 11 is arranged in the cigarette holder 10, and the oil storage cavity 11 is used for storing tobacco tar. The base 20 is arranged at one end of the cigarette holder 10, the base 20 is provided with an oil filling hole 21 communicated with the oil storage cavity 11, and the oil filling hole 21 is used for injecting the tobacco tar into the oil storage cavity 11. The atomizing core 30 is arranged in the oil storage cavity 11; one end of the atomizing core 30 is connected to the base 20. The oil filler cap 40 is sealed on the oil filler hole 21; one end of the fuel filler cap 40 is rotatably coupled to the base 20 by a rotating shaft 41, and the fuel filler cap 40 is turned over about the rotating shaft 41 to open or seal the fuel filler hole 21 by the fuel filler cap 40. In use, the user holds the end of the mouthpiece 10 away from the base 20 to absorb the atomized tobacco tar, i.e. the base 20 is located at the lower end of the mouthpiece 10, i.e. the base 20 is located at the end of the mouthpiece 10 away from the mouth of the user.
Referring to fig. 2, when the electronic cigarette cartridge needs to be filled with the tobacco tar, the oil filling cap 40 is turned over around the rotating shaft 41 to make the oil filling cap 40 away from the oil filling hole 21, the oil filling hole 21 is opened, and the tobacco tar is injected into the oil storage chamber 11 through the oil filling hole 21; after refueling is completed, reversely overturning the fuel filler cap 40 around the rotating shaft 41 to enable the fuel filler cap 40 to be close to the fuel filler hole 21 until the fuel filler cap 40 seals the fuel filler hole 21; the oil filler cap 40 opens or seals the oil hole 21 by turning the oil filler cap 40 around the rotating shaft 41, the structure is simple, and the opening and closing of the oil filler cap 40 are convenient.
Referring to fig. 3, in one embodiment, an end of the mouthpiece 10 away from the base 20 is provided with an air suction hole 12, and the user can suck the atomized tobacco tar through the air suction hole 12. The end of the cigarette holder 10 provided with the air suction hole 12 is flat duckbilled, which is beneficial to improving the comfort of a user.
referring to fig. 1 to 3 together, one end of the base 20 is inserted into the oil storage chamber 11. In the present embodiment, the base 20 is disposed in an elliptical shape. In one embodiment, the end of the base 20 away from the mouthpiece 10 is provided with a receiving groove 22, the receiving groove 22 is substantially elliptical, and the oil filling hole 21 is provided at the top of the receiving groove 22; the filler cap 40 mates with the receiving groove 22, and when the filler cap 40 is sealed to the filler opening 21, the filler cap 40 is received within the receiving groove 22, such that understandably, the provision of the receiving groove 22 serves to confine the filler cap 40 and prevent the filler cap 40 from shifting and causing the leakage of smoke from the filler opening 21.
Referring to fig. 4, further, a movable groove 23 is disposed on one side of the base 20, the movable groove 23 is communicated with the accommodating groove 22, two opposite inner walls of the movable groove 23 are provided with groove holes 24, and the oil filling hole 21 is disposed on the top of the accommodating groove 22 on the side far from the movable groove 23; one end of the oil filling cover 40 connected with the rotating shaft 41 is arranged in the movable groove 23, and two ends of the rotating shaft 41 are respectively inserted in the two groove holes 24. Specifically, referring to fig. 5, the rotating shaft 41 includes two rotating columns 42, the two rotating columns 42 are oppositely disposed on two sides of the oil filling cap 40, the two rotating columns 42 are movably inserted into the two slots 24, respectively, and during the process of turning over the oil filling cap 40, the two rotating columns 42 respectively rotate in the two slots 24.
referring to fig. 1 and fig. 2, a clamping opening 25 is formed on a side of the base 20 away from the movable groove 23, that is, the clamping opening 25 is disposed near the oil filling hole 21, and the clamping opening 25 is communicated with the accommodating groove 22; the end of the oil cap 40 away from the rotating shaft 41 is provided with a plate buckle part 43, when the oil cap 40 is sealed on the oil filling hole 21, the plate buckle part 43 is buckled into the clamping port 25, the oil cap 40 is prevented from automatically separating from the oil filling hole 21, and the oil cap 40 can be stably sealed on the oil filling hole 21. And the oil filler cap 40 is turned over by the actuating plate fastener 43 for the user's operation. Further, an end of the plate fastener 43 remote from the fuel filler cap 40 has a notch 44, and the notch 44 faces the base 20, facilitating a user to pull the plate fastener 43.
Referring to fig. 3 again, in one embodiment, the base 20 is provided with an air inlet 26, the air inlet 26 is communicated with the atomizing core 30, and the oil filling cap 40 is provided with a vent hole 45 communicated with the air inlet 26. Two electrode columns 27 are arranged on the base 20, the two electrode columns 27 are oppositely arranged at intervals, and one end of each electrode column 27 is connected with the atomizing core 30; be equipped with two through-holes 47 on the oil filling lid 40, through-hole 47 respectively with electrode post 27 one-to-one, the other end of electrode post 27 is worn to establish to the through-hole 47 that corresponds in order to be used for being connected with the battery on the external host computer. Furthermore, two insertion holes 28 are formed in the base 20, the two insertion holes 28 are respectively formed in two sides of the air inlet hole 26, a through hole 29 is formed in the top of the base 20 corresponding to the insertion hole 28, and one end of the electrode column 27 is inserted into the insertion hole 28.
In one embodiment, the oil filling cover 40 is provided with a sealing plug 46, the sealing plug 46 is made of a silicone material, and when the oil filling cover 40 is sealed on the oil filling hole 21, the sealing plug 46 is plugged into the oil filling hole 21, so that the sealing performance of the oil filling cover 40 to the oil filling hole 21 is further enhanced.
The atomizing core 30 includes a flue gas pipe 31, an atomizing chamber 32, an oil guide cotton 33 disposed in the atomizing chamber 32, and a heating wire 34 wound on the oil guide cotton 33. One end of the flue gas pipe 31 is in butt joint communication with the air suction hole 12; in this embodiment, the smoke pipe 31 is integrally formed with the mouthpiece 10. One end of the atomizing bin 32 is in butt joint communication with the air inlet 26, the other end of the atomizing bin 32 is in butt joint communication with the other end of the flue gas pipe 31, an oil inlet hole 33 which is communicated with the inside of the atomizing bin 32 and the oil storage cavity 11 is formed in the side wall of the atomizing bin 32, and the flue gas in the oil storage cavity 11 enters the atomizing bin 32 from the oil inlet hole 33. The heating wire 34 is spiral, and two ends of the heating wire 34 are respectively connected with the two electrode posts 27; furthermore, both ends of the heating wire 34 are respectively connected with the two electrode posts 27 after passing through the two through holes 29.
When the electronic cigarette cartridge is used, the electronic cigarette cartridge is connected with an external host, namely, the two electrode columns 27 are connected with a battery on the external host; the tobacco tar in the oil storage cavity 11 enters the atomizing bin 32 from the oil inlet hole 33 to be absorbed by the oil guide cotton 33, the heating wire 34 generates heat to atomize the tobacco tar absorbed by the oil guide cotton 33, a user holds one end of the suction nozzle 10 provided with the suction hole 12, and the atomized tobacco tar passes through the atomizing bin 32 and the smoke pipe 31 to the suction hole 12 to be absorbed by the user.
When the electronic cigarette bullet needs to be filled with the tobacco tar, the oil filling cover 40 is turned over around the rotating shaft 41 so that the oil filling cover 40 is far away from the oil filling hole 21, the oil filling hole 21 is opened, and the tobacco tar is injected into the oil storage cavity 11 through the oil filling hole 21; after refueling is completed, reversely overturning the fuel filler cap 40 around the rotating shaft 41 to enable the fuel filler cap 40 to be close to the fuel filler hole 21 until the fuel filler cap 40 seals the fuel filler hole 21; the oil can be repeatedly filled by turning the oil filling cover 40 around the rotating shaft 41 to open or seal the oil filling hole 21 of the oil filling cover 40, the structure is simple, the oil filling cover 40 is convenient to open and close, the use by a user is convenient, and the use feeling of the user is improved.
The utility model discloses still include an electron cigarette, including above-mentioned electron cigarette cartridge.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An electronic cigarette cartridge, comprising:
The cigarette holder is internally provided with an oil storage cavity;
A base disposed on one end of the mouthpiece; the base is provided with an oil filling hole communicated with the oil storage cavity;
The atomizing core is arranged in the oil storage cavity; one end of the atomizing core is connected with the base;
The oil filling cover is sealed on the oil filling hole; one end of the oil filling cover is rotatably connected with the base through a rotating shaft, and the oil filling cover is turned around the rotating shaft so as to open or seal the oil filling hole.
2. the electronic cigarette cartridge of claim 1, wherein the base has a receiving groove at an end thereof remote from the mouthpiece, and the filler hole is formed at a top of the receiving groove; when the oil filling cover is sealed on the oil filling hole, the oil filling cover is accommodated in the accommodating groove.
3. The electronic cigarette cartridge of claim 2, wherein one side of the base is provided with a movable groove, the movable groove is communicated with the accommodating groove, and two opposite inner walls of the movable groove are provided with groove holes; the oil filling cover is connected with one end of the rotating shaft and arranged in the movable groove, and two ends of the rotating shaft are respectively inserted into the two groove holes.
4. the e-cigarette cartridge of claim 3, wherein the hinge comprises two rotating posts, the two rotating posts are oppositely disposed on two sides of the oil filling cap, and the two rotating posts are movably inserted into the two slots respectively.
5. the electronic cigarette cartridge of claim 3, wherein a retaining opening is provided on a side of the base away from the active slot, the retaining opening communicating with the receiving slot; one end of the oil filling cover, which is far away from the rotating shaft, is provided with a plate buckling part; when the oil filling cover is sealed on the oil filling hole, the plate buckling part is buckled in the clamping opening.
6. The e-cigarette cartridge of claim 1, wherein the filler cap is provided with a sealing plug that plugs into the filler hole when the filler cap is sealed over the filler hole.
7. The e-cigarette cartridge of claim 1, wherein the base is provided with two electrode posts, one end of the electrode posts being connected to the atomizing core; the oil filling cover is provided with two through holes, the through holes are in one-to-one correspondence with the electrode columns respectively, and the other ends of the electrode columns penetrate through the corresponding through holes.
8. The electronic cigarette cartridge of claim 1, wherein the base is provided with an air inlet hole, the air inlet hole is communicated with the atomizing core, and the oil filling cap is provided with an air vent communicated with the air inlet hole.
9. The electronic cigarette cartridge of claim 8, wherein an end of the mouthpiece remote from the base is provided with a suction hole; the atomization core comprises a flue gas pipe, an atomization bin, oil guide cotton arranged in the atomization bin and a heating wire wound on the oil guide cotton; one end of the flue gas pipe is in butt joint communication with the air suction hole; one end of the atomization bin is in butt joint communication with the air inlet; the other end of the atomization bin is in butt joint communication with the other end of the flue gas pipe; and the side wall of the atomization bin is provided with an oil inlet hole which is communicated with the inside of the atomization bin and the oil storage cavity.
10. An electronic cigarette, comprising the electronic cigarette cartridge of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412394.XU CN209749822U (en) | 2019-03-28 | 2019-03-28 | Electronic cigarette cartridge and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920412394.XU CN209749822U (en) | 2019-03-28 | 2019-03-28 | Electronic cigarette cartridge and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209749822U true CN209749822U (en) | 2019-12-10 |
Family
ID=68757140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920412394.XU Expired - Fee Related CN209749822U (en) | 2019-03-28 | 2019-03-28 | Electronic cigarette cartridge and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209749822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480895A (en) * | 2020-04-22 | 2020-08-04 | 深圳市吉迩科技有限公司 | Aerosol generating device |
| CN113876037A (en) * | 2021-10-19 | 2022-01-04 | 湖北中烟工业有限责任公司 | Electronic cigarette appliance suitable for heating cigarette cartridges with different diameters and using method |
-
2019
- 2019-03-28 CN CN201920412394.XU patent/CN209749822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480895A (en) * | 2020-04-22 | 2020-08-04 | 深圳市吉迩科技有限公司 | Aerosol generating device |
| CN113876037A (en) * | 2021-10-19 | 2022-01-04 | 湖北中烟工业有限责任公司 | Electronic cigarette appliance suitable for heating cigarette cartridges with different diameters and using method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |