CN211581561U

CN211581561U - Electronic cigarette with closed atomizer

Info

Publication number: CN211581561U
Application number: CN201922492422.6U
Authority: CN
Inventors: 陈才德
Original assignee: Shenzhen Abufan Technology Co ltd
Current assignee: Shenzhen Abufan Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an electronic cigarette with a closed atomizer, which comprises a closed atomizer and a power supply seat detachably connected with the closed atomizer; the detachable hookup of breather pipe that the atomizer was equipped with has the push rod to be used for sealing the atomizer. The utility model discloses prevent that the tobacco tar in the stock solution storehouse from flowing from the breather pipe, extract the push rod from the breather pipe when using again, design like this and realize that the stock solution storehouse is in completely sealed state, stop the risk of the oil leak of atomizer under long-time storage, transportation or the highly compressed environment in high altitude to avoid with outside air contact, prevent that liquid is rotten, turn to the flavor or volatilize.

Description

Electronic cigarette with closed atomizer

Technical Field

The utility model relates to an electron cigarette technical field, the more specifically electron cigarette of closed atomizer that says so in area.

Background

The existing electronic cigarette atomizer has the risk of oil leakage in the smoke oil in the atomizer under the conditions of long-time storage and transportation or high-altitude high-pressure environment, and the use is influenced. Moreover, when the atomizer is not used for a long time, the tobacco tar in the atomizer is contacted with the outside air, and the tobacco tar can be deteriorated, changed in flavor or volatilized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provide an electron cigarette of closed atomizer in area.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electronic cigarette with a closed atomizer comprises the closed atomizer and a power supply seat detachably connected with the closed atomizer; the detachable hookup of breather pipe that the atomizer was equipped with has the push rod to be used for sealing the atomizer.

The further technical scheme is as follows: the atomizer comprises a base, the vent pipe, an oil cup which is connected with the base in a sealing way, and a heating body which is arranged on the inner side of the vent pipe; the breather pipe is arranged at the inner side of the oil cup, and a liquid storage bin is formed between the breather pipe and the oil cup; the breather pipe is communicated with the liquid storage bin through an oil inlet hole; the heating body is arranged at one end of the oil inlet close to the vent pipe.

The further technical scheme is as follows: the heating body is provided with a central hole, and the central hole and the vent pipe are arranged concentrically; the push rod extends to the central hole and penetrates through the central hole.

The further technical scheme is as follows: a first sealing element is arranged at one end of the liquid storage bin close to the base; one end of the vent pipe, which is positioned in the liquid storage bin, is fixed on the first sealing element.

The further technical scheme is as follows: a through hole is formed in the position, close to the central hole of the heating body, of the first sealing element; the through hole is provided with a second sealing element; the inner end of the push rod is stopped against the second sealing element.

The further technical scheme is as follows: the base is provided with an accommodating cavity close to the through hole of the first sealing element; the accommodating cavity is used for accommodating the push rod to push the second sealing element inwards, so that the second sealing element is fixed in the accommodating cavity.

The further technical scheme is as follows: and a fourth sealing element is arranged between the push rod and the vent pipe.

The further technical scheme is as follows: the power supply seat is provided with a first air inlet channel; the base is provided with a second air inlet channel communicated with the first air inlet channel; and the second air inlet channel is communicated with the central hole through the through hole.

The further technical scheme is as follows: the power supply seat comprises a shell and a battery arranged in the shell; the first air inlet channel is formed between the shell and the battery; and an integrated control switch is arranged at the air inlet end of the first air inlet channel.

The further technical scheme is as follows: and a dust cover is arranged at the air outlet end of the atomizer.

Compared with the prior art, the utility model beneficial effect be: the utility model arranges a detachable push rod in the vent pipe; when the electronic cigarette is not used, the push rod is sealed in the vent pipe; when the electronic cigarette is used, the push rod is pushed inwards to enable the second sealing element to be fixed in the accommodating cavity of the base, and then the push rod is pulled out. The utility model discloses prevent that the tobacco tar in the stock solution storehouse from flowing from the breather pipe, extract the push rod from the breather pipe when using again, design like this and realize that the stock solution storehouse is in completely sealed state, stop the risk of the oil leak of atomizer under long-time storage, transportation or the highly compressed environment in high altitude to avoid with outside air contact, prevent that liquid is rotten, turn to the flavor or volatilize.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is an exploded view of an electronic cigarette with a closed atomizer according to the present invention;

fig. 2 is a cross-sectional view of the push rod of the electronic cigarette with the closed atomizer according to the present invention sealed in the ventilation pipe;

fig. 3 is a cross-sectional view of the electronic cigarette with the closed atomizer according to the present invention in a state where the push rod is pressed down;

fig. 4 is a cross-sectional view of the electronic cigarette with the closed atomizer according to the present invention in a state where the push rod is pulled out;

fig. 5 is a cross-sectional view of the push rod of the electronic cigarette with the closed atomizer of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Drawings 1 to 5 are drawings of the utility model.

Referring to fig. 1 to 5, the electronic cigarette with a closed atomizer includes an atomizer 100 and a power socket 200 detachably connected to the atomizer 100. The atomizer 100 is provided with a vent pipe 13 detachably coupled with a push rod 14 for sealing the atomizer 100. The power supply base 200 supplies power to the atomizer 100, and the atomizer 100 atomizes the tobacco tar. In the detachable grafting rethread trachea 13 of push rod 14, when not using, the push rod is pegged graft in breather pipe 13, plays sealed effect, prevents that the tobacco tar in the atomizer 100 from revealing, or avoids taking place rotten, volatilizing with the air contact of outside.

The atomizer 100 includes a base 10, an oil cup 11 hermetically connected to the base 10, a vent pipe 13 disposed inside the oil cup 11, and a heating element 12 disposed inside the vent pipe 13. A liquid storage bin 15 is formed between the vent pipe 13 and the oil cup 11. The vent pipe 13 is communicated with the liquid storage bin 15 through an oil inlet 131. The heating body 12 is provided near one end of the oil inlet 131 of the breather pipe 13. The vent pipe 13 is detachably connected with a push rod 14, and the push rod 14 is used for plugging the vent pipe 13 to prevent the tobacco tar in the liquid storage bin 15 from flowing out of the vent pipe 13. When the electronic cigarette is used, the push rod 14 is pulled out of the vent pipe 13, and the whole electronic cigarette can work. The design realizes that the liquid storage bin 15 is in a completely sealed state, avoids the risk of oil leakage of the atomizer in the process of long-time storage and transportation or in a high-altitude and high-pressure environment, avoids contacting with outside air, and prevents liquid from going bad, changing taste or volatilizing.

The heating body 12 is disposed close to the oil inlet hole 131, and the heating body 12 faces the oil inlet hole 131, so that the tobacco tar can directly enter the heating body 12.

Preferably, the heating element 12 is a ceramic heating element.

The heating body 12 is provided with a center hole 121, and the center hole 121 is disposed concentrically with the breather pipe 13 so that the push rod 14 extends to the center hole 121 and penetrates the center hole 121, preventing the flow of the flue gas to the heating body 12.

The end of the reservoir 15 close to the base 10 is provided with a first sealing element 16. The end of the vent pipe 13 located in the reservoir 15 is fixed to a first seal 16. And, the oil inlet 131 of the breather pipe 13 is located at the bottom of the liquid storage bin 15, so that the liquid storage bin 15 can completely enter the heating body 12.

The first seal member 16 is provided with a through hole 161 at a position close to the center hole 121 of the heating body 12. The through hole 161 is provided with a second seal 17, and the second seal 17 seals the through hole 161. The inner end of the push rod 14 abuts against the second sealing member 17, so that the second sealing member 17 is separated from the first sealing member 16 when the push rod 14 is pushed inwards. The second seal 17 prevents the flow of soot from the central bore 121 to the base 10.

The base 10 is provided with a receiving chamber 101 near the through hole 161 of the first sealing member 16. The accommodating cavity 101 is used for accommodating the push rod 14 to push the second sealing member 17, so that the second sealing member 17 is fixed in the accommodating cavity 101. The accommodating cavity 101 is opposite to the through hole 161, so that when the push rod 14 pushes the second sealing member 17 inwards, the second sealing member 17 can be directly fixed in the accommodating cavity 101 without influencing air intake of the base 10.

A fourth sealing member 19 is disposed between the push rod 14 and the vent pipe 13 to ensure the sealing performance between the push rod 14 and the vent pipe 13.

A third sealing element 18 is arranged between the air pipe 13 and the oil cup 11 close to the outlet end, and the third sealing element 18 is arranged between the air pipe 13 and the oil cup 11 to prevent oil leakage before the liquid storage bin 15 and the air pipe 13.

Preferably, the diameter of the contact position of the push rod 14 with the heating body 12 is smaller than that of the contact position with the vent pipe 13. Since the diameter of the central hole 121 is not equal to the inner diameter of the vent pipe 13, the push rod 14 should be made into straight rods with different diameters, i.e. a sectional design.

The power socket 200 is provided with a first air inlet 201. The base 10 is provided with a second air inlet duct 102 communicating with the first air inlet duct 201. The second inlet duct 102 communicates with the center hole 121 through the through hole 161. The first air inlet channel 201, the second air inlet channel 102 and the through hole 161 form a single air inlet channel, and in use, the push rod 14 pushes the second sealing member 17 open and is fixed in the accommodating chamber 101, so that the heating element 12 can operate.

The power socket 200 includes a housing 21 and a battery 22 disposed inside the housing 21. The first air inlet channel 201 is formed between the housing 21 and the battery 22. The air inlet end of the first air inlet channel 201 is provided with an integrated control switch 23. The inlet end of the first inlet channel 201 is arranged at the end of the housing 21 remote from the atomizer 100 and is provided with a fifth seal 24.

The air outlet end of the atomizer 100 is provided with a dust cover 25 for protecting the suction nozzle of the atomizer 100, and the dust cover 25 effectively prevents the suction nozzle of the oil cup 11 from being exposed to the outside, so that the oil cup is dustproof, dirt-proof, and child-resistant, healthy, safe and sanitary.

When the push rod 14 is used, the push rod 14 pushes the second sealing member 17 a short distance inwards, the push rod 14 pushes the second sealing member 17 into the accommodating cavity 101, then the push rod 14 is pulled out, the first air inlet channel 201, the second air inlet channel 102, the through hole 161, the central hole 121 and the ventilation pipe 13 are communicated, and the electronic cigarette starts to work.

In other embodiments, the base 10 is provided with magnets and electrical conductors. The conductor is electrically connected with the heating body and is a positive conductor and a negative conductor. The electrical conductors are electrically connected to the battery 22. The magnet is used for detachably connecting the atomizer 100 with the power socket 200

Compared with the prior art, the utility model arranges a detachable push rod 14 in the vent pipe 13; when the electronic cigarette is not used, the push rod 14 is sealed in the vent pipe 13; when the electronic cigarette is used, the push rod 14 is pushed inwards to fix the second sealing member 17 in the accommodating cavity 101 of the base 10, and then the push rod 14 is pulled out. The utility model discloses prevent that the tobacco tar in the stock solution storehouse 15 from flowing from breather pipe 13, extract push rod 14 from breather pipe 13 again when using, design like this and realize stock solution storehouse 15 and be in completely sealed state, stop the risk of the oil leak of atomizer under long-time storage, transportation or the highly compressed environment in high altitude to avoid contacting with outside air, prevent that liquid is rotten, turn to the flavor or volatilize.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. An electronic cigarette with a closed atomizer is characterized by comprising the closed atomizer and a power supply seat detachably connected with the closed atomizer; the detachable hookup of breather pipe that the atomizer was equipped with has the push rod to be used for sealing the atomizer.

2. The electronic cigarette with the enclosed atomizer of claim 1, wherein the atomizer comprises a base, the vent pipe, an oil cup hermetically connected with the base, and a heating element arranged inside the vent pipe; the breather pipe is arranged at the inner side of the oil cup, and a liquid storage bin is formed between the breather pipe and the oil cup; the breather pipe is communicated with the liquid storage bin through an oil inlet hole; the heating body is arranged at one end of the oil inlet close to the vent pipe.

3. The electronic cigarette with the closed atomizer according to claim 2, wherein the heating body is provided with a central hole, and the central hole is concentrically arranged with the vent pipe; the push rod extends to the central hole and penetrates through the central hole.

4. The electronic cigarette with the closed atomizer according to claim 3, wherein a first sealing member is disposed at one end of the liquid storage bin close to the base; one end of the vent pipe, which is positioned in the liquid storage bin, is fixed on the first sealing element.

5. The electronic cigarette with the closed atomizer according to claim 4, wherein a through hole is formed in the first sealing member at a position close to the center hole of the heating body; the through hole is provided with a second sealing element; the inner end of the push rod is stopped against the second sealing element.

6. The electronic cigarette with the closed atomizer according to claim 5, wherein the base is provided with a containing cavity at a position close to the through hole of the first sealing member; the accommodating cavity is used for accommodating the push rod to push the second sealing element inwards, so that the second sealing element is fixed in the accommodating cavity.

7. The electronic cigarette with the closed atomizer according to claim 1, wherein a fourth sealing member is disposed between the push rod and the ventilation tube.

8. The electronic cigarette with the closed atomizer according to claim 6, wherein the power supply base is provided with a first air inlet channel; the base is provided with a second air inlet channel communicated with the first air inlet channel; and the second air inlet channel is communicated with the central hole through the through hole.

9. The electronic cigarette with the closed atomizer according to claim 8, wherein the power supply holder comprises a housing, and a battery disposed inside the housing; the first air inlet channel is formed between the shell and the battery; and an integrated control switch is arranged at the air inlet end of the first air inlet channel.

10. The electronic cigarette with the closed atomizer according to claim 1, wherein a dust cap is disposed at the air outlet end of the atomizer.