CN210353138U - Cartridge with pre-sealed structure - Google Patents
Cartridge with pre-sealed structure Download PDFInfo
- Publication number
- CN210353138U CN210353138U CN201920647316.8U CN201920647316U CN210353138U CN 210353138 U CN210353138 U CN 210353138U CN 201920647316 U CN201920647316 U CN 201920647316U CN 210353138 U CN210353138 U CN 210353138U
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- base
- rubber ring
- ring
- wall
- shell
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Abstract
The utility model provides a cigarette cartridge with a sealing structure in advance, which comprises a shell, wherein a cigarette holder, a smoke channel and a separator are arranged at the top of the shell; the upper part of the base is provided with an atomizing core and a support, the support and the inner wall of the shell are sealed through a first rubber ring, the partition and the support are sealed through a second rubber ring, the base and the inner wall of the shell are sealed through a third rubber ring, the first rubber ring and the second rubber ring are connected through a connecting ring, and the inner wall of the shell, the outer wall of the smoke channel, the upper surface of the partition and the connecting ring form a sealed oil storage bin in a surrounding mode; upwards promote the base, support upward movement together, second rubber circle and separator separation, the tobacco tar in the oil storage storehouse passes through the clearance downward flow between flue gas passageway and the second rubber circle and enters into the atomizing core. When not promoting the base, the tobacco tar is in encapsulated situation, prevents that the tobacco tar from receiving external shock and flowing out, the phenomenon of leakage, its simple structure, the practicality is strong, compact structure, convenient operation.
Description
Technical Field
The utility model relates to a cigarette bullet with seal structure in advance.
Background
Present electron cigarette generally all comprises main part and cigarette bullet, the top of main part begins the storage space, the cigarette bullet is installed in storage space, the main part equipment is equipped with circuit board, battery, butt joint terminal, battery connecting circuit board, butt joint terminal are connected to the circuit board, the lower surface of cigarette bullet is provided with conductive terminal, and the inside of cigarette bullet is provided with the atomizer chamber, and the equipment is equipped with the heater in the atomizer chamber, leads oily cotton winding on the heater, and the top of atomizer chamber is provided with flue gas channel, flue gas channel intercommunication cigarette holder, still has installed the tobacco tar in the cigarette bullet, and the tobacco tar is adsorbed by leading oily cotton, and the heater atomizes absorbent tobacco tar, and the tobacco tar after the atomizing flows through flue gas channel, cigarette holder. Because the tobacco tar of the cigarette cartridge is generally communicated with the outside through the oil guide cotton, the smoke channel and the cigarette holder, namely is also communicated when not used, if the tobacco tar is continuously vibrated by the outside in the moving process, for example, when an electronic cigarette is put in a pocket, the tobacco tar is likely to seep out of the smoke channel and the cigarette holder, so that the tobacco tar is leaked; the leaked tobacco tar can even pollute clothes and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a cigarette bullet with seal structure in advance, it has leak protection oil, the characteristic of modern design.
The utility model discloses a realize like this: a cartridge having a pre-sealed structure, comprising:
the cigarette holder is arranged at the top of the shell, a smoke channel is arranged at the lower part of the cigarette holder, and a partition is fixedly arranged at the lower part of the smoke channel;
the upper part of the base is provided with an atomizing core and a support, the support is sleeved on the periphery of the atomizing core, the support and the inner wall of the shell are sealed through a first rubber ring, the partition and the support are sealed through a second rubber ring, the base and the inner wall of the shell are sealed through a third rubber ring, the first rubber ring and the second rubber ring are connected through a connecting ring, and the inner wall of the shell, the outer wall of the smoke channel, the upper surface of the partition and the connecting ring form a sealed oil storage bin;
wherein, upwards promote the base, support upward movement together, the second rubber circle with the separator separation, the tobacco tar in the oil storage storehouse passes through the clearance downward flow between flue gas passageway and the second rubber circle and enters into the atomizing core.
The edge on the upper portion of base sets up a first draw-in groove, the support is installed in first draw-in groove, the lateral wall of base sets up the second draw-in groove, the second draw-in groove is located the below of first draw-in groove, the third rubber circle is installed to the second draw-in groove.
The side wall of the base is provided with a protruding portion in an outward protruding mode, the protruding portion is located below the second clamping groove, the shell is provided with a clamping hole corresponding to the protruding portion, and the base moves upwards until the protruding portion is clamped in the clamping hole.
The support includes a last ring body and a ring body down, go up the ring body and connect through the linking arm down between the ring body, the both ends of clamping ring downwardly extending respectively form first rubber circle, second rubber circle, go up the periphery of ring body and set up a first annular, first rubber circle is installed in first annular, goes up the upper surface butt of ring body in the lower surface of clamping ring, goes up the inner wall butt of ring body the second rubber circle.
And the upper part of the atomizing core is provided with a loading hole, and the loading hole is used for installing the bottom end of the smoke channel.
An annular containing groove is formed in the outer wall of the smoke channel, a through hole is formed in the isolating piece, and the annular containing groove is buckled in the through hole.
The utility model discloses upwards promote the base, support be the upward movement together, the second rubber circle with the separation of separator, the tobacco tar in the oil storage storehouse passes through the clearance between flue gas passageway and the second rubber circle and flows downwards and enter into the atomizing core, and the tobacco tar just can be atomized this moment, and when not promoting the base, the tobacco tar is in encapsulated situation always, can promote the use quality of tobacco tar, prevents that the tobacco tar from volatilizing in the air, when effectively preventing not using, the tobacco tar receives external shock and flows out, the phenomenon of leakage, its simple structure, and the practicality is strong, compact structure, convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an overall perspective view provided by the present invention;
fig. 2 is an overall exploded perspective view provided by the present invention;
fig. 3 is a cross-sectional view of the oil storage bin provided by the present invention when sealed;
fig. 4 is another perspective sectional view of the oil storage bin provided by the present invention when sealed;
fig. 5 is a sectional view of the oil storage bin provided by the present invention when opened;
fig. 6 is another perspective sectional view of the oil storage bin when the utility model is opened.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, an embodiment of the present invention provides a cartridge with a pre-sealing structure, which includes: the cigarette holder is characterized by comprising a shell 1, wherein a cigarette holder 11 is arranged at the top of the shell 1, a smoke channel 12 is arranged at the lower part of the cigarette holder 11, and a partition 14 is fixedly arranged at the lower part of the smoke channel 12; the upper part of the base 2 is provided with an atomizing core 22 and a support 21, the support 21 is sleeved on the periphery of the atomizing core 22, the support 21 is sealed with the inner wall of the shell 1 through a first rubber ring 31, the partition 14 is sealed with the support 21 through a second rubber ring 32, the base 2 is sealed with the inner wall of the shell 1 through a third rubber ring 34, the first rubber ring 31 and the second rubber ring 32 are connected through a connecting ring 33, and the inner wall of the shell 1, the outer wall of the smoke channel 12, the upper surface of the partition 14 and the connecting ring 33 enclose a sealed oil storage bin 16; wherein, the base 2 is pushed upwards, the base 2 and the bracket 21 move upwards together, the second rubber ring 32 is separated from the partition 14, and the tobacco tar in the oil storage bin 16 flows downwards through the gap between the smoke channel 12 and the second rubber ring 32 and enters the atomizing core 22.
A first clamping groove 23 is formed in the edge of the upper portion of the base 2, the support 21 is installed on the first clamping groove 23, a second clamping groove 24 is formed in the side wall of the base 2, the second clamping groove 24 is located below the first clamping groove 23, and the third rubber ring 34 is installed on the second clamping groove 24.
The side wall of the base 2 is provided with a protruding portion 25 in an outward protruding manner, the protruding portion 25 is located below the second clamping groove 24, the shell 1 is provided with a clamping hole 15 corresponding to the protruding portion 25, and the base 2 moves upward until the protruding portion 25 is clamped in the clamping hole 15.
The upper part of the atomizing core 22 is provided with a loading hole 221, and the loading hole is used for installing the bottom end of the smoke channel 12, so that the atomized tobacco tar can flow out through the smoke channel. An annular containing groove 13 is formed in the outer wall of the smoke channel 12, a through hole is formed in the isolating piece 14, and the annular containing groove 13 is buckled with the through hole to prevent the isolating piece 14 from moving upwards.
When the device is used, the shell 1 is inverted, the tobacco tar is firstly injected into the oil storage bin 16, then the base 2 is installed in the shell 1, the space between the isolating piece 14 and the support 21 is sealed through the second rubber ring 32, the space between the base 2 and the inner wall of the shell 1 is sealed through the third rubber ring 34, and the tobacco tar can be sealed at the moment, so that the tobacco tar is prevented from being leaked due to vibration and air pressure imbalance; when the oil storage device is required to be used, the base 2 is pushed upwards, the base 2 and the support 21 move upwards together, the second rubber ring 32 is separated from the partition 14, the tobacco tar in the oil storage bin 16 flows downwards through a gap between the smoke channel 12 and the second rubber ring 32 to enter the atomizing core 22, and is buckled in the clamping hole 15 through the protruding part 25, so that the base 2 is pushed upwards to a certain position, and the pushing of the base 2 can be stopped.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A cartridge having a pre-sealed structure, comprising:
the cigarette holder is arranged at the top of the shell, a smoke channel is arranged at the lower part of the cigarette holder, and a partition is fixedly arranged at the lower part of the smoke channel;
the upper part of the base is provided with an atomizing core and a support, the support is sleeved on the periphery of the atomizing core, the support and the inner wall of the shell are sealed through a first rubber ring, the partition and the support are sealed through a second rubber ring, the base and the inner wall of the shell are sealed through a third rubber ring, the first rubber ring and the second rubber ring are connected through a connecting ring, and the inner wall of the shell, the outer wall of the smoke channel, the upper surface of the partition and the connecting ring form a sealed oil storage bin;
wherein, upwards promote the base, support upward movement together, the second rubber circle with the separator separation, the tobacco tar in the oil storage storehouse passes through the clearance downward flow between flue gas passageway and the second rubber circle and enters into the atomizing core.
2. The cartridge of claim 1, wherein a first slot is formed in an upper edge of the base, the holder is mounted in the first slot, a second slot is formed in a side wall of the base, the second slot is located below the first slot, and the third rubber ring is mounted in the second slot.
3. The cartridge of claim 2, wherein the base has a protrusion protruding outwardly from a sidewall thereof, the protrusion being located below the second engaging groove, the housing has a engaging hole corresponding to the protrusion, and the base moves upwardly until the protrusion engages the engaging hole.
4. The cartridge with the pre-sealing structure as claimed in claim 1, wherein the holder includes an upper ring body and a lower ring body, the upper ring body and the lower ring body are connected by a connecting arm, two ends of the connecting ring respectively extend downwards to form the first rubber ring and the second rubber ring, a first annular groove is formed on the periphery of the upper ring body, the first rubber ring is installed on the first annular groove, the upper surface of the upper ring body abuts against the lower surface of the connecting ring, and the inner wall of the upper ring body abuts against the second rubber ring.
5. The cartridge of claim 1, wherein the atomizing core defines a loading opening in an upper portion thereof, the loading opening being configured to receive a bottom end of the flue gas channel.
6. The cartridge of claim 1, wherein the outer wall of the flue gas channel defines an annular receiving groove, the spacer defines a through hole, and the annular receiving groove is engaged with the through hole.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647316.8U CN210353138U (en) | 2019-05-04 | 2019-05-04 | Cartridge with pre-sealed structure |
| US16/545,773 US20200060343A1 (en) | 2018-08-21 | 2019-08-20 | E-cigarette atomization device capable of controlling the supply of e-liquid by relative movement of components |
| EP19192891.0A EP3622835A1 (en) | 2018-08-21 | 2019-08-21 | An e-cigarette atomization device capable of controlling the supply of e-liquid by relative movement of components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647316.8U CN210353138U (en) | 2019-05-04 | 2019-05-04 | Cartridge with pre-sealed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210353138U true CN210353138U (en) | 2020-04-21 |
Family
ID=70259465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920647316.8U Active CN210353138U (en) | 2018-08-21 | 2019-05-04 | Cartridge with pre-sealed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210353138U (en) |
-
2019
- 2019-05-04 CN CN201920647316.8U patent/CN210353138U/en active Active
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