WO2022042341A1

WO2022042341A1 - Apparatus assisting in opening e-liquid passage, assembly method, and aerosol generating apparatus

Info

Publication number: WO2022042341A1
Application number: PCT/CN2021/112572
Authority: WO
Inventors: 黄欣荣; 黄文林; 杨勇
Original assignee: 深圳市吉迩科技有限公司
Priority date: 2020-08-28
Filing date: 2021-08-13
Publication date: 2022-03-03
Also published as: CN112021658A

Abstract

The present application relates to the field of aerosol generating apparatuses, and specifically discloses an apparatus assisting in opening an e-liquid passage, an assembly method, and an aerosol generating apparatus; by means of arranging a piece of connection silicone to resist against a piece of base silicone so as to seal an atomization core, the problem of e-liquid leakage caused by e-liquid prematurely entering into the atomization core is prevented. Also, when same is to be used, pulling on a piece of assistive silicone allows the connection silicone to move away relative to the atomization core, so as to partially expose the atomization core to e-liquid and achieve contact between the two, i.e. causing relative departure of the connection silicone and the atomization core by a pulling means so as to open an e-liquid inlet, preventing the problem of e-liquid accidentally entering into the atomization core due to pressure or impact during a situation when a product is not in use, such as transport or sale, and further improving e-liquid seal stability.

Description

Device, assembling method and aerosol generating device for assisting opening of oil circuit

This application claims the priority of the Chinese patent application filed on August 28, 2020, with the application number of 202010886029.X and the invention titled "A device for assisting oil opening, an assembly method and an aerosol generating device" , the entire contents of which are incorporated herein by reference.

technical field

The present application relates to the field of aerosol generating devices, and in particular, to a device for assisting in opening an oil circuit, an assembling method, and an aerosol generating device.

Background technique

The aerosol generating device is a portable device that replaces conventional cigarettes. It is usually plugged into the host by a pod to heat the e-liquid in the pod to form smoke, so as to achieve the effect of smoking.

In the existing aerosol generating device, the pod is usually used to contain oil, and the pod is usually used as a mouthpiece of the device to contact the user. Before the product is put into use, the pod is set apart from the main unit, so as to maintain the airtightness of the pod and prevent oil leakage during transportation and sales.

However, in the existing aerosol generating device, the oil of the suction nozzle part has been in contact with the atomizing core before the user uses it, so that the oil is easy to leak during transportation or sales.

Application content

In order to overcome the problem of easy leakage of oil in the existing aerosol generating devices, the present application provides a device for assisting in opening an oil circuit, an assembling method and an aerosol generating device.

In order to solve the above-mentioned technical problems, the present application provides a technical solution as follows: a device for assisting the opening of an oil circuit, comprising a suction nozzle, an airway tube, a connecting silica gel, an atomizing core, a base silica gel and an auxiliary silica gel, and one end of the airway tube is It is inserted into one end of the connecting silicone, the other end of the connecting silicone is inserted into one end of the atomizing core, the other end of the atomizing core is inserted into the base silicone, and the airway tube is away from the One end of the connecting silica gel is connected with the suction nozzle by interference fit, one end of the auxiliary silica gel is pressed against the connecting silica gel, and the other end is exposed to the suction nozzle; a space for accommodating oil is formed in the suction nozzle, so The airway tube, the connecting silica gel, and the atomizing core are placed in the suction nozzle, and the base silica gel is placed at one end of the suction nozzle; one end of the connecting silica gel close to the atomizing core is provided with a connecting groove, and the One end of the atomizing core is placed in the connecting groove; one end of the atomizing core close to the connecting groove is provided with an oil inlet, and when the connecting groove is far away from the atomizing core, the oil inlet is exposed to the outside. the connecting silica gel; the auxiliary silica gel includes a resisting part and an extending part, the resisting part resists the connecting groove, the extending part passes through the connecting silica gel and the gas pipeline in sequence, and is exposed to the For the suction nozzle, when the auxiliary silica gel moves away from the atomizing core, the resisting part pulls the connecting silica gel away from the atomizing core until the resisting part is separated from the connecting silica gel.

Preferably, a sealing groove is provided at one end of the connecting silica gel facing away from the connecting groove, and one end of the airway pipe is inserted into the sealing groove; the diameter of the sealing groove is smaller than that of the connecting groove.

Preferably, a step is provided between the sealing groove and the connecting groove. When the connecting silicone rubber moves a preset distance in the direction of the airway tube, one end of the airway tube close to the connecting silicone rubber is pressed against the airway tube. on the steps.

Preferably, the atomizing core includes a fixed section and an oil inlet section, the fixed section is inserted on the base silica gel, and the oil inlet section is extended and exposed to the base silica gel; the oil inlet section is inserted into the base silicone in the connection groove; the oil inlet is set on the oil inlet section, when the connection silicone is in contact with the base silicone, the connection groove seals the oil inlet, and when the connection silicone is far away When the base is made of silicone, the oil inlet is exposed to the space in the suction nozzle.

Preferably, an oil-absorbing cotton and a heating wire are arranged in the atomizing core, the oil-absorbing cotton is laid on the inner surface of the atomizing core, and the heating wire is in contact with the oil-absorbing cotton; when the oil enters the When the oil inlet is opened, the oil is in contact with the oil-absorbing cotton.

Preferably, the end of the atomizing core facing away from the connecting silicone is provided with sealing silicone, and the sealing silicone seals the end of the atomizing core facing away from the connecting silicone.

Preferably, the base silica gel is provided with a concave portion, and one end of the connecting groove close to the base silica gel abuts on the concave portion; the concave portion forms an inclined surface structure on the surface of the base silica gel.

Preferably, electrode nails are provided at one end of the base silica gel facing away from the atomizing core, the electrode nails are electrically connected to the atomizing core, and the electrode nails are inserted into the surface of the base silica gel.

The present application also provides a method for assembling a device for assisting opening of an oil circuit, comprising the following steps: Step S1: inserting one end of the connecting silica gel on the airway tube, and a preset distance is set between the step connecting the silica gel and the airway tube; Step S2: plug the auxiliary silicone on the connecting silicone, one end of the auxiliary silicone is against the connecting silicone, and the other end passes through the airway tube and is exposed to the suction nozzle; Step S3: inject oil into the suction nozzle, and the oil level is low At the end of the connecting silica gel; Step S4: plug the atomizing core on the base silica gel, and one end of the atomizing core extends on the surface of the base silica gel; and Step S5: plug the base silica gel on one end of the suction nozzle, and connect the silica gel-coated atomizing core It extends on the surface of the silicone part of the base, and the connecting silicone is pressed against the silicone of the base.

The present application also provides an aerosol generating device, which includes a device for assisting opening an oil circuit, and the device for assisting opening an oil circuit includes a suction nozzle, an airway tube, a connecting silica gel, an atomizing core, a base silica gel, and an auxiliary silica gel. One end of the airway tube is inserted into one end of the connecting silicone, the other end of the connecting silicone is inserted into one end of the atomizing core, the other end of the atomizing core is inserted into the base silicone, and the gas One end of the pipe facing away from the connecting silica gel is connected to the suction nozzle with interference fit, one end of the auxiliary silica gel is pressed against the connecting silica gel, and the other end is exposed to the suction nozzle;

A space for accommodating oil is formed in the suction nozzle, the airway pipe, the connecting silica gel, and the atomizing core are placed in the suction nozzle, and the base silica gel is placed at one end of the suction nozzle;

One end of the connecting silica gel close to the atomizing core is provided with a connecting groove, and one end of the atomizing core is placed in the connecting groove;

An oil inlet is provided at one end of the atomizing core close to the connecting groove, and when the connecting groove is far away from the atomizing core, the oil inlet is exposed to the connecting silica gel;

The auxiliary silica gel includes a resisting portion and an extending portion, the resisting portion resists the connecting groove, and the extending portion sequentially passes through the connecting silica gel and the air duct, and is exposed to the suction nozzle. When the auxiliary silica gel moves away from the atomizing core, the resisting portion pulls the connecting silica gel away from the atomizing core until the resisting portion is separated from the connecting silica gel.

Preferably, a sealing groove is provided at one end of the connecting silica gel facing away from the connecting groove, and one end of the airway tube is inserted into the sealing groove;

The diameter of the sealing groove is smaller than that of the connecting groove.

Preferably, the atomizing core includes a fixed section and an oil inlet section, the fixed section is inserted on the base silica gel, and the oil inlet section extends and is exposed to the base silica gel;

the oil inlet section is inserted into the connection groove;

The oil inlet is set on the oil inlet section. When the connecting silicone is in contact with the base silicone, the connecting groove seals the oil inlet. When the connecting silicone is far from the base silicone, The oil inlet is exposed in the space inside the suction nozzle.

Preferably, an oil-absorbing cotton and a heating wire are arranged in the atomizing core, the oil-absorbing cotton is laid on the inner surface of the atomizing core, and the heating wire is in contact with the oil-absorbing cotton;

When the oil enters the oil inlet, the oil contacts the oil-absorbing cotton.

Preferably, a recessed portion is provided in the base silicone, and one end of the connecting groove close to the base silicone is pressed against the recessed portion;

The concave portion forms an inclined surface structure on the surface of the base silica gel.

Compared with the prior art, the device for assisting opening of the oil circuit and the aerosol generating device provided by the present application have the following advantages:

1. By setting the connecting silica gel against the base silica gel to seal the atomizing core, avoid the problem of oil leakage caused by the oil entering the atomizing core in advance. At the same time, when it needs to be used, by pulling the auxiliary silica gel, the connecting silica gel and the atomizing core are relatively far away, so that the atomizing core is partially exposed to the oil to realize the contact between the two, that is, the connecting silica gel and the atomizing core are pulled by pulling. The atomizing core is relatively far away to open the oil inlet, which avoids the problem that the oil accidentally enters the atomizing core due to the extrusion and collision of objects during the unused process of transportation or sale, which further improves the oil The stability of the liquid seal.

2. A sealing groove is provided at one end of the connecting silicone rubber facing away from the connecting groove, one end of the airway tube is inserted into the sealing groove, and the diameter of the sealing groove is smaller than that of the connecting groove, so that the When the holding part is placed in the connecting groove, the abutting part abuts in the connecting groove based on the diameter difference between the sealing groove and the connecting groove, so as to drive the connecting silicone to move through the diameter difference between the two, which is convenient for users to operate.

3. By setting the steps, the abutting part of the auxiliary silica gel can stably drive the connecting silica gel away from the atomizing core based on the steps. Hold it on the steps to avoid the problem of separation from the atomizing core due to the long moving distance of the connecting silica gel. The user can directly pull the auxiliary silica gel, which is convenient for the user to use.

4. By setting the length of the oil inlet section to be greater than the preset distance, when the user pulls the connecting silicone to move the preset distance, the connection groove always keeps the connection seal with the oil inlet section, preventing the atomizing core from connecting from the connection. The silica gel is peeled off, which improves the stability of the product and further avoids the leakage of oil.

5. By setting the oil-absorbing cotton, after the oil enters the atomizing core, it can absorb the oil based on the oil-absorbing cotton, improve the utilization rate of the oil, and avoid the oil splashing caused by the lack of the oil-absorbing cotton during use. It further avoids the leakage of oil and improves the experience of product use.

6. The end of the atomizing core away from the connecting silicone is provided with sealing silicone, and the sealing silicone seals the end of the atomizing core away from the connecting silicone, so that when the user uses it, the oil enters the atomizing core, which can be Seal one end of the atomizing core based on sealing silicone to avoid oil leakage.

7. The base silica gel is provided with a concave portion, and one end of the connecting groove close to the base silica gel abuts on the concave portion, and the concave portion forms an inclined surface structure on the surface of the base silica gel, so that the oil inlet A concave area is formed on the outer peripheral side. At the same time, when used in conjunction with the user, the atomizing core is usually inclined downward, so that the oil is concentrated on the outer peripheral side of the atomizing core. By setting the depression, the oil can pass through. The inclined surface structure of the concave part forms a guiding effect and concentrates the oil in the concave part, especially when the oil amount is too low, less oil can be retained in the concave part, which improves the utilization rate of the oil.

8. The outer peripheral side of the abutting portion is chamfered or rounded, so that the abutting portion can be easily pulled out from the connecting groove and the airway tube, which is convenient for users to operate, and prevents the connecting silicone from remaining in the suction nozzle and cannot be pulled out. problem.

Description of drawings

FIG. 1 is a schematic structural diagram of a device for assisting opening an oil circuit provided by a first embodiment of the present application.

FIG. 2 is a schematic structural diagram of the device for assisting opening of the oil circuit provided by the first embodiment of the present application in a sealed state.

FIG. 3 is a schematic structural diagram of the device for assisting opening of the oil circuit provided by the first embodiment of the present application in an oil-in state.

FIG. 4 is a schematic structural diagram of the atomizing core in the device for assisting opening of the oil circuit provided by the first embodiment of the present application.

FIG. 5 is a schematic structural diagram of the device for assisting opening of the oil circuit provided by the first embodiment of the present application when refueling is assembled.

FIG. 6 is a schematic structural diagram of installing the base silica gel after refueling in the device for assisting opening of the oil circuit provided by the first embodiment of the present application.

FIG. 7 is a flowchart of an assembling method of the device for assisting opening an oil circuit provided by the third embodiment of the present application.

FIG. 8 is a schematic structural diagram of step S1 in the assembling method of the device for assisting opening of the oil circuit provided by the third embodiment of the present application.

FIG. 9 is a schematic structural diagram of step S2 in the assembling method of the device for assisting opening of the oil circuit provided by the third embodiment of the present application.

10 is a schematic structural diagram of step S5 in the assembling method of the device for assisting opening of the oil circuit provided by the third embodiment of the present application.

Description of reference numbers:

1- A device that assists in opening the oil circuit,

11- suction nozzle,

12- Airway tube,

13-connecting silicone, 131-connecting groove, 132-sealing groove, 133-step,

14-Atomizing core, 141-Inlet, 142-Fixed section, 143-Inlet section, 144-Oil absorbing cotton, 145-Heating wire, 146-Sealing silicone,

15-Silicone base, 151-Depression, 152-Electrode nails,

16-Auxiliary silicone, 161-Abutting part, 162-Extension part.

detailed description

The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present application is not limited by the specific embodiments.

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , the first embodiment of the present application provides a device 1 for assisting opening of an oil circuit, including a suction nozzle 11 , an airway tube 12 , a connecting silicone 13 , an atomizing core 14 , and a base silicone 15 and the auxiliary silica gel 16, the airway tube 12, the connecting silica gel 13, the atomizing core 14 and the base silica gel 15 are plugged in sequence, that is, one end of the airway tube 12 is plugged into one end of the connecting silica gel 13, and the other end of the connecting silica gel 13 is connected with the atomizer. One end of the core 14 is plugged in, the other end of the atomizing core 14 is plugged into the base silica gel 15 , one end of the auxiliary silica gel 16 is abutted in the connecting silica gel 13 , and the other end is exposed to the suction nozzle 11 . At the same time, the airway tube 12 is away from the connecting silica gel 13 . One end is connected with the suction nozzle 11 by interference fit, so that the airway tube 12 communicates with the outside through the suction nozzle 11 .

It can be understood that the airway tube 12 , the connecting silica gel 13 and the atomizing core 14 are connected in sequence. After the user touches the suction nozzle 11 , smoke is formed in the atomizing core 14 . 11 into the user's mouth.

A space p for accommodating oil is formed in the suction nozzle 11 , the airway tube 12 , the connecting silica gel 13 , and the atomizing core 14 are placed in the suction nozzle 11 , and the base silica gel 15 is placed at one end of the suction nozzle 11 . That is, the space p directly between the suction nozzle 11 and the airway tube 12 , the connecting silica gel 13 , and the atomizing core 14 is used for accommodating the oil, and the oil can come into contact with the atomizing core 14 under the operation of the user.

One end of the connecting silica gel 13 close to the atomizing core 14 is provided with a connecting groove 131 , and one end of the atomizing core 14 is placed in the connecting groove 131 .

An oil inlet 141 is provided at one end of the atomizing core 14 close to the connecting groove 131 . When the connecting groove 131 is far away from the atomizing core 14 , the oil inlet 141 is exposed to the connecting silica gel 13 .

The auxiliary silica gel 16 includes a resisting portion 161 and an extending portion 162 . The resisting portion 161 resists the connecting groove 131 , and the extending portion 162 passes through the connecting silica gel 13 , the atomizing core 14 and the air pipe in sequence, and is exposed to the suction nozzle 11 .

When in use, the connecting silicone 13 is pressed against the base silicone 15 (as shown in FIG. 2 ) to seal the atomizing core 14 in the connecting groove 131 , so that the oil in the suction nozzle 11 and the atomizing core 14 Separation setting, when the product is being transported or sold, the oil and the atomizing core 14 are always in a separated state to avoid oil leakage. When the user uses it, by pulling the auxiliary silica gel 16 (pulling the extension part 162 in the direction a as shown in FIG. 3 ), the abutting part 161 drives the connecting silica gel 13 away from the atomizing core 14 (as shown in the direction b in FIG. 3 ), so as to make the atomization The core 14 is partially exposed to the oil. At this time, the oil can enter the atomizing core 14 through the oil inlet 141 (as shown in the direction c in FIG. 3 ), and finally the auxiliary silica gel 16 can be extracted for use.

It can be understood that by setting the connecting silica gel 13 against the base silica gel 15 to seal the atomizing core 14, the problem of oil leakage caused by the oil entering the atomizing core 14 in advance can be avoided. At the same time, when it needs to be used, by pulling the auxiliary silica gel 16, the connecting silica gel 13 and the atomizing core 14 are relatively far away, so that the atomizing core 14 is partially exposed to the oil to realize the contact between the two, that is, by pulling The connecting silica gel 13 is relatively far away from the atomizing core 14 to open the oil inlet 141, which prevents the oil from accidentally entering the atomizing core 14 due to the extrusion and collision of objects during the unused process of transportation or sale. The internal problem further improves the stability of the oil seal.

It can be understood that since the connecting silica gel 13 and the auxiliary silica gel 16 are both made of silica gel, the two can resist each other based on the deformation of the soft material, and then separate from each other. The deformation of the silica gel 13 pulls out the auxiliary silica gel 16 to connect the silica gel 13 to separate the two.

Optionally, as an embodiment, the outer peripheral side of the resisting portion 161 is a chamfered or rounded structure, so that the resisting portion 161 can be easily pulled out from the connecting groove 131 and the airway tube 12, which is convenient for the user to operate, and avoids connecting with silicone. 16 remains in the suction nozzle 11 and cannot be pulled out.

1 and 2, a sealing groove 132 is provided at one end of the connecting silicone 13 away from the connecting groove 131, one end of the airway tube 12 is inserted into the sealing groove 132, and the diameter of the sealing groove 132 is smaller than that of the connecting groove 131, so that the When the holding portion 161 is placed in the connecting groove 131, the abutting portion 161 abuts in the connecting groove 131 based on the diameter difference between the sealing groove 132 and the connecting groove 131. When the user pulls the extension portion 162, the auxiliary silica gel 16 drives the connecting silica gel 13 to move. To keep away from the atomizing core 14, the atomizing core 14 is exposed to the oil.

A step 133 is provided between the sealing groove 132 and the connecting groove 131 . When the connecting silica gel 13 moves toward the airway tube 12 by a predetermined distance d1 , one end of the airway tube 12 close to the connecting silica gel 13 abuts on the step 133 .

It can be understood that when the user pulls the auxiliary silica gel 16 to move the connecting silica gel 13 away from the atomizing core 14, the distance between the connecting silica gel 13 and the airway tube 12 is reduced, and the user continues to pull the auxiliary silica gel 16 to make one end of the airway tube 12 abut against the airway tube 12. On the step 133 (the resisting state in FIG. 3 ), at this time, the connecting silicone 13 stops moving under the resisting action of the airway tube 12 , and the resisting portion 161 of the auxiliary silicone 16 is separated from the step 133 under the pulling force of the user. It can be used by pulling it out from the connecting silicone 13 until the airway tube 12 is completely pulled out.

It can be understood that by setting the steps 133, the abutting portion 161 of the auxiliary silicone 16 can stably drive the connecting silicone 13 away from the atomizing core 14 based on the steps 133. 12 is against the step 133 to avoid the problem of separation from the atomizing core 14 due to the long moving distance of the connecting silica gel 13. The user can directly pull the auxiliary silica gel 16, which is convenient for the user to use.

2 and 3, the atomizing core 14 includes a fixed section 142 and an oil inlet section 143, the fixed section 142 is inserted into the base silicone 15, the oil inlet section 143 extends and is exposed to the base silicone 15, and the oil inlet section 143 The length is greater than the preset distance d1. The oil inlet section 143 is inserted into the connecting groove 131 .

The oil inlet 141 is arranged on the oil inlet section 143. When the connecting silicone 13 is in contact with the base silicone 15, the connecting groove 131 seals the oil inlet 141. When the connecting silicone 13 is far from the base silicone 15, the oil inlet 131 is exposed to the suction nozzle. The space in 11 , that is, the oil inlet 141 is exposed to the oil, and the oil can enter the atomizing core 14 based on the oil inlet 141 .

It can be understood that by setting the length of the oil inlet section 143 to be greater than the preset distance d1, when the user pulls the connecting silica gel 13 to move the preset distance d1, the connection groove 131 is always kept sealed with the oil inlet section 143 to avoid the atomization core 14 It falls off from the connecting silica gel 13, which improves the stability of the product and further avoids the leakage of oil.

Please refer to FIG. 4 , an oil-absorbing cotton 144 and a heating wire 145 are arranged in the atomizing core 14 , the oil-absorbing cotton 144 is laid on the inner surface of the atomizing core 14 , and the heating wire 145 is in contact with the oil-absorbing cotton 144 . When the oil enters the oil inlet 141 When the oil is in contact with the oil-absorbing cotton 144.

It can be understood that by setting the oil-absorbing cotton 144, after the oil enters the atomizing core 14, the oil can be absorbed based on the oil-absorbing cotton 144, thereby improving the utilization rate of the oil, and avoiding the lack of the oil-absorbing cotton 144 during use. The problem of oil splashing further avoids oil leakage and improves the product experience.

The end of the atomizing core 14 facing away from the connecting silicone 13 is provided with a sealing silicone 146 (as shown in FIG. 1 ). The sealing silicone 146 seals the end of the atomizing core 14 facing away from the connecting silicone 13, so that the oil enters the atomizing core 14 when the user uses it. Inside, one end of the atomizing core 14 can be sealed based on the sealing silicone 146 to avoid oil leakage.

Please continue to refer to FIG. 1 and FIG. 2, the base silicone 15 is provided with a recess 151, and one end of the connecting groove 131 close to the base silicone 15 abuts on the recess 151. The recess 151 forms an inclined surface structure on the surface of the base silicone 15, so that the A concave area is formed on the outer peripheral side of the oil port 141. At the same time, when combined with the user, the atomizing core 14 is usually inclined downward, so that the oil is concentrated on the outer peripheral side of the atomizing core 14. The oil can form a guiding effect through the inclined surface structure of the concave portion 141 (as shown in the direction c in FIG. 3 ), and concentrate the oil in the concave portion 151, especially when the amount of oil is too low, less oil It can be retained in the recessed part 151 to improve the utilization rate of oil.

An electrode pin 152 is provided at one end of the base silica gel 15 facing away from the atomizing core 14. The electrode nail 152 is electrically connected to the atomizing core 14. The electrode pin 152 is inserted into the surface of the base silica gel 15. The atomizing core 14 can be connected to an external power supply based on the electrode nail 152. .

In particular, please refer to FIG. 5 and FIG. 6 , when the product corresponding to the device 1 for assisting opening of the oil circuit provided in the first embodiment of the present application is assembled, the airway tube 12 can be pre-assembled and plugged into the suction nozzle 11, and then Insert the connecting silicone 13 into the airway tube 12, and reserve a gap between the two, and then insert the auxiliary silicone 16 to hold the abutting portion 161 in the connecting groove 131. Fill the space with oil until the amount of oil reaches the end of the connecting silica gel 13 (the highest oil level e in Figure 6). Finally, the base silica gel 15 is fastened to one end of the suction nozzle 11 to complete the assembly of the product. The structure is simple, convenient and fast. Save manpower and improve the production efficiency of products.

The second embodiment of the present application provides an aerosol generating device, which includes a host and a device 1 for assisting opening of the oil circuit as provided in the first embodiment above. The device 1 for assisting opening the oil circuit is plugged into the host, and the host provides The device 1 for assisting the opening of the oil circuit provides electrical energy.

Please refer to Fig. 7-Fig. 10, a third embodiment of the present application provides a method for assembling a device for assisting in opening an oil circuit, comprising the following steps:

Step S1: insert one end of the connecting silica gel on the airway tube, and there is a preset distance between the step connecting the silica gel and the airway tube;

Step S2: plug the auxiliary silica gel on the connecting silica gel, one end of the auxiliary silica gel is pressed against the connecting silica gel, and the other end passes through the airway tube and is exposed to the suction nozzle;

Step S3: inject oil into the suction nozzle, and the liquid level of the oil is lower than the end connected to the silica gel;

Step S4: inserting the atomizing core on the base silicone, with one end of the atomizing core extending on the surface of the base silicone; and

Step S5 : insert the base silica gel on one end of the suction nozzle, connect the silica gel-coated atomizing core to extend on the surface of the base silica gel part, and connect the silica gel against the base silica gel.

It can be understood that, in step S1 , the airway tube 12 and the suction nozzle 11 are integrally formed, one end of the airway tube 12 is communicated with the suction nozzle 11 , and the other end of the airway tube 12 is inserted into the connecting silica gel 13 . The above-mentioned preset distance d1 is reserved between the step 133 and the airway tube 12, so that when the user pulls the auxiliary silica gel 16 away from the subsequent products, the silica gel 13 can be moved to open the atomizing core 14 to contact the oil.

It can be understood that, in step S2 , one end of the auxiliary silica gel 16 is pressed against the step 133 , and the other end passes through the connecting silica gel 13 and the airway tube 12 and is exposed to the suction nozzle 11 .

It can be understood that in step S3, the space formed in the suction nozzle 11 is used to accommodate the oil, and the highest liquid level of the oil is not higher than the end connecting the silica gel 13 (as shown in FIG. 10, the oil level e), to avoid oil Too much liquid enters the inside of the connecting silica gel 13 .

It can be understood that in step S4 and step S5, one end of the atomizing core 14 is fixed on the base silica gel 15, and the other end is inserted into the connecting silica gel 13, and is completely sealed by the connecting silica gel 13 to cover the oil inlet 141. At the same time, The connecting silica gel 13 is pressed against the base silica gel 15 to realize the sealing of the atomizing core 14 .

It can be understood that the assembly method of the device for assisting opening of the oil circuit provided by the third embodiment of the present application enables the separate assembly of the atomizing core and the oil during assembly, that is, during the entire assembly process, the atomizing core and the oil are separated. The oil is in a separated state, which avoids the contact between the atomizing core and the oil, improves the sealing stability of the device to the oil, and improves the product yield.

Compared with the prior art, the device for auxiliary opening of the oil circuit provided by the present application has the following advantages:

By setting the connecting silicone against the base silicone to seal the atomizing core, the problem of oil leakage caused by the oil entering the atomizing core in advance is avoided. At the same time, when it needs to be used, by pulling the auxiliary silica gel, the connecting silica gel and the atomizing core are relatively far away, so that the atomizing core is partially exposed to the oil to realize the contact between the two, that is, the connecting silica gel and the atomizing core are pulled by pulling. The atomizing core is relatively far away to open the oil inlet, which avoids the problem that the oil accidentally enters the atomizing core due to the extrusion and collision of objects during the unused process of transportation or sale, which further improves the oil The stability of the liquid seal.

The foregoing descriptions of specific exemplary embodiments of the present application have been presented for purposes of illustration and description. These descriptions are not intended to limit the application to the precise form disclosed, and obviously many changes and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described for the purpose of explaining certain principles of the application and their practical applications, to thereby enable one skilled in the art to make and utilize various exemplary embodiments and various different aspects of the application. Choose and change. The scope of this application is intended to be defined by the claims and their equivalents.

Claims

A device for assisting the opening of an oil circuit, comprising a suction nozzle, an airway tube, a connecting silica gel, an atomizing core, a base silica gel and an auxiliary silica gel, one end of the airway tube is inserted into one end of the connecting silica gel, and the The other end is plugged with one end of the atomizing core, the other end of the atomizing core is plugged with the base silicone, and the end of the airway tube away from the connecting silicone is connected with the suction nozzle by interference fit, so One end of the auxiliary silica gel is pressed against the connecting silica gel, and the other end is exposed to the suction nozzle;

A space for accommodating oil is formed in the suction nozzle, the airway pipe, the connecting silica gel, and the atomizing core are placed in the suction nozzle, and the base silica gel is placed at one end of the suction nozzle;

One end of the connecting silica gel close to the atomizing core is provided with a connecting groove, and one end of the atomizing core is placed in the connecting groove;

An oil inlet is provided at one end of the atomizing core close to the connecting groove, and when the connecting groove is far away from the atomizing core, the oil inlet is exposed to the connecting silica gel;

The auxiliary silica gel includes a resisting portion and an extending portion, the resisting portion resists the connecting groove, and the extending portion sequentially passes through the connecting silica gel and the air duct, and is exposed to the suction nozzle. When the auxiliary silica gel moves away from the atomizing core, the resisting portion pulls the connecting silica gel away from the atomizing core until the resisting portion is separated from the connecting silica gel.
The device for assisting opening of the oil circuit according to claim 1, wherein: a sealing groove is provided at one end of the connecting silica gel facing away from the connecting groove, and one end of the airway pipe is inserted into the sealing groove;

The diameter of the sealing groove is smaller than that of the connecting groove.
The device for assisting opening an oil circuit according to claim 2, wherein a step is provided between the sealing groove and the connecting groove, and when the connecting silica gel moves a preset distance in the direction of the airway pipe, the One end of the airway tube close to the connecting silica gel is pressed against the step.
The device for assisting opening of the oil circuit according to claim 3, wherein: the atomizing core comprises a fixed section and an oil inlet section, the fixed section is inserted into the base silicone, and the oil inlet section extends and is exposed to the outside the base silicone;

the oil inlet section is inserted into the connection groove;

The oil inlet is set on the oil inlet section. When the connecting silicone is in contact with the base silicone, the connecting groove seals the oil inlet. When the connecting silicone is far from the base silicone, The oil inlet is exposed in the space inside the suction nozzle.
The device for assisting opening of the oil circuit according to claim 1, wherein: the atomizing core is provided with oil-absorbing cotton and a heating wire, the oil-absorbing cotton is laid on the inner surface of the atomizing core, and the heating wire is connected with the heating wire. the oil-absorbing cotton contacts;

When the oil enters the oil inlet, the oil contacts the oil-absorbing cotton.
The device for assisting opening of the oil circuit according to claim 5, wherein: the end of the atomizing core facing away from the connecting silicone is provided with sealing silicone, and the sealing silicone seals the end of the atomizing core facing away from the connecting silicone.
The device for assisting opening of the oil circuit according to claim 1, wherein: a recessed portion is provided in the base silicone, and one end of the connecting groove close to the base silicone is pressed against the recessed portion;

The concave portion forms an inclined surface structure on the surface of the base silica gel.
The device for assisting the opening of the oil circuit according to claim 1, wherein: an electrode pin is provided at one end of the base silica gel facing away from the atomizing core, the electrode pin is electrically connected to the atomizing core, and the electrode pin is inserted into the atomizing core. connected to the silicone surface of the base.
A method for assembling a device for assisting opening an oil circuit, comprising the following steps:

Step S1: insert one end of the connecting silica gel on the airway tube, and there is a preset distance between the step connecting the silica gel and the airway tube;

Step S2: plug the auxiliary silica gel on the connecting silica gel, one end of the auxiliary silica gel is pressed against the connecting silica gel, and the other end passes through the airway tube and is exposed to the suction nozzle;

Step S3: inject oil into the suction nozzle, and the liquid level of the oil is lower than the end connected to the silica gel;

Step S4: inserting the atomizing core on the base silica gel, with one end of the atomizing core extending on the surface of the base silica gel; and

Step S5 : insert the base silica gel on one end of the suction nozzle, connect the silica gel-coated atomizing core to extend on the surface of the base silica gel part, and connect the silica gel against the base silica gel.
An aerosol generating device comprising a device for assisting opening of an oil circuit, the device for assisting in opening an oil circuit comprises a suction nozzle, an airway tube, a connecting silica gel, an atomizing core, a base silica gel and an auxiliary silica gel, the airway tube One end is inserted into one end of the connecting silicone, the other end of the connecting silicone is inserted into one end of the atomizing core, the other end of the atomizing core is inserted into the base silicone, and the airway tube is away from the One end of the connecting silica gel is connected with the suction nozzle by interference fit, one end of the auxiliary silica gel is pressed in the connecting silica gel, and the other end is exposed to the suction nozzle;

A space for accommodating oil is formed in the suction nozzle, the airway pipe, the connecting silica gel, and the atomizing core are placed in the suction nozzle, and the base silica gel is placed at one end of the suction nozzle;

One end of the connecting silica gel close to the atomizing core is provided with a connecting groove, and one end of the atomizing core is placed in the connecting groove;

An oil inlet is provided at one end of the atomizing core close to the connecting groove, and when the connecting groove is far away from the atomizing core, the oil inlet is exposed to the connecting silica gel;

The auxiliary silica gel includes a resisting portion and an extending portion, the resisting portion resists the connecting groove, and the extending portion sequentially passes through the connecting silica gel and the air duct, and is exposed to the suction nozzle. When the auxiliary silica gel moves away from the atomizing core, the resisting portion pulls the connecting silica gel away from the atomizing core until the resisting portion is separated from the connecting silica gel.
The aerosol generating device according to claim 10, wherein a sealing groove is provided at one end of the connecting silica gel facing away from the connecting groove, and one end of the airway tube is inserted into the sealing groove;

The diameter of the sealing groove is smaller than that of the connecting groove.
The aerosol generating device as claimed in claim 11, wherein a step is provided between the sealing groove and the connecting groove, and when the connecting silica gel moves a preset distance in the direction of the airway tube, the air One end of the pipe close to the connecting silica gel is pressed against the step.
The aerosol generating device according to claim 12, wherein: the atomizing core comprises a fixed section and an oil inlet section, the fixed section is plugged on the base silica gel, and the oil inlet section is extended and exposed to the base silicone;

the oil inlet section is inserted into the connection groove;

The oil inlet is set on the oil inlet section. When the connecting silicone is in contact with the base silicone, the connecting groove seals the oil inlet. When the connecting silicone is far from the base silicone, The oil inlet is exposed in the space inside the suction nozzle.
The aerosol generating device according to claim 10, wherein: an oil-absorbing cotton and a heating wire are arranged in the atomizing core, the oil-absorbing cotton is laid on the inner surface of the atomizing core, and the heating wire is connected with the heating wire. oil-absorbing cotton contact;

When the oil enters the oil inlet, the oil contacts the oil-absorbing cotton.
The aerosol generating device according to claim 14, wherein: the end of the atomizing core facing away from the connecting silicone is provided with sealing silicone, and the sealing silicone seals the end of the atomizing core facing away from the connecting silicone.
The aerosol generating device as claimed in claim 10, wherein: the base silica gel is provided with a concave portion, and one end of the connecting groove close to the base silica gel is pressed against the concave portion;

The concave portion forms an inclined surface structure on the surface of the base silica gel.
The aerosol generating device as claimed in claim 10, wherein an electrode pin is provided at one end of the base silica gel facing away from the atomizing core, the electrode pin is electrically connected to the atomizing core, and the electrode pin is inserted into the atomizing core. The base has a silicone surface.