A silica gel plug type activation structure of an electronic cigarette

Abstract

The utility model relates to a silica gel plug type activation structure of electronic cigarette, the structure includes the mouthpiece, the oil storage cotton storehouse, the oil storehouse, the cavity is integrally formed below the mouthpiece, the cavity is covered with the oil storage cotton storehouse, the oil storage cotton storehouse one side protrudes the plug -in part that can be connected with the oil storehouse, the mouthpiece is set up the connecting part that is connected with the oil storehouse on the same side with the plug -in part, the oil storehouse sets up the connection cooperation part to the corresponding connecting part, sets up the oil outlet to the corresponding plug -in part, the oil outlet is covered with the oil sealing silica gel, sets up the oil sealing silica gel plug in the oil sealing silica gel, the connecting cooperation part is two -segment type connection structure, and the first connection section is matched with the connecting part and realizes the pre -assembly of the oil storehouse and the mouthpiece, and the second connection section is matched with the connecting part and realizes the complete assembly of the oil storehouse and the mouthpiece, when the second connection section realizes the assembly of the oil storehouse and the mouthpiece, the plug -in part pushes out the oil sealing silica gel plug in the oil sealing silica gel, opens the oil outlet. The utility model provides a silica gel plug type activation structure of electronic cigarette from pre -assembly to use, can be applied to electronic cigarette.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and specifically to a silicone plug-type activation structure for electronic cigarettes. Background Technology

[0002] Electronic cigarettes typically meet users' needs for extended use by replacing the e-liquid tank with a new, compatible one. Therefore, how to activate and use the e-liquid tank is a crucial consideration when designing the assembly structure between the cartridge and the tank. Utility Model Content

[0003] The technical problem solved by this utility model is to provide a silicone plug-type activation structure for electronic cigarettes; it can pre-install the oil tank and e-liquid cartridge at the factory to ensure that there is no oil leakage during pre-installation; and it can be used directly after activation before use.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is:

[0005] The silicone plug-type activation structure includes a nozzle, an oil storage cotton chamber, and an oil tank. A cavity is integrally formed below the nozzle. The oil storage cotton chamber is fitted inside the cavity. A plug-in portion protrudes from one side of the oil storage cotton chamber and connects to the oil tank. A connecting portion connecting to the oil tank is provided on the nozzle on the same side as the plug-in portion. A connecting mating portion is provided in the oil tank corresponding to the connecting portion, and an oil outlet is provided corresponding to the plug-in portion. A sealing silicone sealant is fitted inside the oil outlet, and a sealing silicone plug is placed inside the sealing silicone sealant. The connecting mating portion is a two-section connection structure. The first connecting section cooperates with the connecting portion to achieve pre-assembly of the oil tank and the nozzle. The second connecting section cooperates with the connecting portion to achieve complete assembly of the oil tank and the nozzle. When the second connecting section assembles the oil tank and the nozzle, the plug-in portion pushes the sealing silicone plug out of the sealing silicone sealant, opening the oil outlet.

[0006] The oil-sealing silicone plug includes a cylindrical body and a connecting part connected to the cylindrical body; the cylindrical body is inserted into the oil-sealing silicone; the connecting part is engaged between the outer wall of the oil-sealing silicone and the inner wall of the oil outlet.

[0007] The connecting part protrudes from the oil tank body and has two grooves to form a first connecting section and a second connecting section; a buckle is provided on the connecting part corresponding to the groove.

[0008] The connecting and mating part has two grooves, one of which is closer to the oil tank body and the other is farther away from the oil tank body.

[0009] This utility model of electronic cigarette uses a two-section assembly structure consisting of the mouthpiece, the oil reservoir, and the e-liquid tank. After pre-installation, the electronic cigarette can be used without activation, as the oil reservoir is empty of e-liquid. This avoids leakage and meets relevant regulatory requirements. When the electronic cigarette is needed, simply insert the e-liquid tank further and push the sealing silicone plug out to open the e-liquid outlet and activate the electronic cigarette. The overall structure is simple and easy to operate. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings:

[0011] Figure 1 This is a cross-sectional view of the electronic cigarette of this utility model before activation;

[0012] Figure 2 This is a cross-sectional view of the electronic cigarette of this utility model after activation;

[0013] Figure 3 This is a cross-sectional view of the oil-sealing silicone 33 and oil-sealing silicone plug 34 in their assembled state.

[0014] Figure 4 This is a cross-sectional view of the oil-sealing silicone plug 34 in the open state of this utility model. Detailed Implementation

[0015] The following embodiments are descriptions of specific implementations of the present utility model. These descriptions are intended to facilitate understanding of the technical solutions of this application by those skilled in the art and are not intended to limit the scope of protection of the technical solutions of the present utility model. All equivalent transformations that can be obtained from the description of the embodiments of the present utility model should be within the scope of protection of the present utility model.

[0016] like Figures 1 to 4 As shown, the silicone plug-type activation structure for electronic cigarettes of this utility model includes a mouthpiece 1, an oil storage cotton chamber 2, and an oil reservoir 3. A cavity 11 is integrally formed below the mouthpiece 1; the oil storage cotton chamber 2 is housed within the cavity 11. Oil storage cotton 4 and an atomizing core 5 are disposed within the oil storage cotton chamber 2. The oil storage cotton 4 and the atomizing core 5 are not relevant to the implementation of this utility model's technical solution and will not be described in detail here.

[0017] One side of the oil storage cotton chamber 2 has a protruding insertion part 21 that can be connected to the oil chamber; oil-blocking cotton 6 can be installed inside the insertion part 21 to prevent the e-liquid in the oil chamber 3 from flowing into the oil storage cotton 4 too quickly when the oil chamber 3 is opened.

[0018] A connecting part 12 that connects to the oil tank 3 is provided on the suction nozzle on the same side as the insertion part 21; the oil tank 3 is provided with a connecting mating part 31 corresponding to the connecting part 12, and an oil outlet 32 ​​is provided corresponding to the insertion part 21.

[0019] An oil outlet 32 ​​is sealed with a sealing silicone rubber 33; the sealing silicone rubber 33 is cylindrical and embedded inside the oil outlet 32; a sealing silicone rubber plug 34 is provided inside the sealing silicone rubber. The sealing silicone rubber plug 34 includes a cylindrical body 341 and a connecting part 342 connected to the cylindrical body 341. The cylindrical body 341 is inserted into the sealing silicone rubber 33; the connecting part 342 is engaged between the outer wall of the sealing silicone rubber 33 and the inner wall of the oil outlet 32.

[0020] The connecting part 31 protrudes out of the oil tank 3 body, and two grooves 311 are arranged on it in the left and right directions (as shown in the figure, that is, one groove is closer to the oil tank body and the other groove is farther away from the oil tank body); forming the first connecting section and the second connecting section; the connecting part is provided with a protruding buckle 121 corresponding to the groove 311.

[0021] When the protruding buckle 121 engages with the groove 311 of the first connecting section, the oil tank 3 and the mouthpiece 1 are pre-assembled. At this time, the cylindrical body 341 of the sealing silicone plug 34 is inserted into the sealing silicone 33, and the oil outlet 32 ​​is in a closed state. When the oil tank 3 is further inserted towards the mouthpiece 1, so that the protruding buckle 121 engages with the groove 311 of the second connecting section, the oil tank 3 and the mouthpiece 1 are fully assembled. At this time, the insertion part 21 is fully inserted into the sealing silicone 33, and the cylindrical body 341 of the sealing silicone plug 34 is pushed out of the sealing silicone 33. The oil outlet 32 ​​opens, and the oil tank 3 is in an open state. The electronic cigarette enters the activated state from the pre-assembled state. At this time, the sealing silicone plug 34 is positioned by its connecting part 342, the oil outlet 32, and the sealing silicone 33, and will not float in the oil tank 3, thus avoiding the feeling of a foreign object.

[0022] The structure of the remaining parts of the electronic cigarette of this utility model is unrelated to the implementation of the above scheme and is not limited to what is shown in the attached drawings; it will not be described in detail here.

Claims

1. A silicone plug-type activation structure for an electronic cigarette, characterized in that: The silicone plug-type activation structure includes a nozzle, an oil storage cotton chamber, and an oil tank. A cavity is integrally formed below the nozzle. The oil storage cotton chamber is fitted inside the cavity. A plug-in portion protrudes from one side of the oil storage cotton chamber and connects to the oil tank. A connecting portion connecting to the oil tank is provided on the nozzle on the same side as the plug-in portion. A connecting mating portion is provided in the oil tank corresponding to the connecting portion, and an oil outlet is provided corresponding to the plug-in portion. A sealing silicone sealant is fitted inside the oil outlet, and a sealing silicone plug is placed inside the sealing silicone sealant. The connecting mating portion is a two-section connection structure. The first connecting section cooperates with the connecting portion to achieve pre-assembly of the oil tank and the nozzle. The second connecting section cooperates with the connecting portion to achieve complete assembly of the oil tank and the nozzle. When the second connecting section assembles the oil tank and the nozzle, the plug-in portion pushes the sealing silicone plug out of the sealing silicone sealant, opening the oil outlet.

2. The silicone plug activation structure for electronic cigarettes according to claim 1, characterized in that: The oil-sealing silicone plug includes a cylindrical body and a connecting part connected to the cylindrical body; the cylindrical body is inserted into the oil-sealing silicone; the connecting part is engaged between the outer wall of the oil-sealing silicone and the inner wall of the oil outlet.

3. The silicone plug activation structure for electronic cigarettes according to claim 1 or 2, characterized in that: The connecting part protrudes from the oil tank body and has two grooves to form a first connecting section and a second connecting section; a buckle is provided on the connecting part corresponding to the groove.

4. The silicone plug activation structure for electronic cigarettes according to claim 3, characterized in that: The connecting and mating part has two grooves, one of which is closer to the oil tank body and the other is farther away from the oil tank body.

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