WO2023201957A1 - 烟油补充结构、储油结构及烟油补充方法 - Google Patents

烟油补充结构、储油结构及烟油补充方法 Download PDF

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Publication number
WO2023201957A1
WO2023201957A1 PCT/CN2022/115951 CN2022115951W WO2023201957A1 WO 2023201957 A1 WO2023201957 A1 WO 2023201957A1 CN 2022115951 W CN2022115951 W CN 2022115951W WO 2023201957 A1 WO2023201957 A1 WO 2023201957A1
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WIPO (PCT)
Prior art keywords
liquid
push
oil storage
push rod
storage cotton
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PCT/CN2022/115951
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English (en)
French (fr)
Inventor
杨淼文
潘实梅
帅辉福
林永辉
符亚娇
熊威
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深圳尊一品科技有限公司
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Publication of WO2023201957A1 publication Critical patent/WO2023201957A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/85—Maintenance, e.g. cleaning
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the present invention relates to the technical field of electronic cigarettes, and in particular to an e-liquid replenishment structure, an oil storage structure and an e-liquid replenishment method.
  • E-cigarettes can atomize e-liquid into aerosol for consumers to smoke.
  • e-cigarettes are usually equipped with oil storage cotton to soak the e-cigarette oil in the oil storage cotton.
  • oil storage cotton When the amount of e-liquid in the oil storage cotton is low, it is necessary to refill the oil storage cotton. The operation of oil filling is relatively difficult. Consumers cannot well control the amount of e-liquid injected and the uniformity of oil injection.
  • the oil storage cotton is usually filled with oil. The e-liquid in the cotton will not be completely atomized, and will partially remain in the oil storage cotton. In order to avoid affecting the smoking taste, only the same e-liquid as the previous flavor can be injected into the oil storage cotton, resulting in a single taste of the e-cigarette, which limits users. Choice of e-liquid type.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an e-liquid replenishment structure that can reduce the difficulty of replenishing e-liquid and can replenish different types of e-liquid.
  • the present invention also proposes an oil storage structure with the above e-liquid replenishment structure.
  • the present invention also proposes an e-liquid replenishing method using the above-mentioned oil storage structure to replenish e-liquid.
  • the push cylinder has an accommodating cavity inside.
  • a first opening and a second opening are respectively provided at both ends of the push cylinder. Both the first opening and the second opening are connected to the accommodating cavity.
  • the accommodating cavity is When placing the oil storage cotton soaked with e-liquid, one end of the push rod is inserted into the accommodation cavity and blocks the first opening. The push rod can move in the accommodation cavity to move the storage chamber. The oil cotton is pushed out of the accommodation cavity from the second opening.
  • the e-liquid replenishment structure in the embodiment of the present invention when the amount of e-liquid in the e-cigarette storage cotton is too low, the e-liquid is replenished by directly replacing the e-liquid storage cotton.
  • the e-liquid storage cotton is soaked with e-liquid in advance, and the user does not need to Self-filling reduces the difficulty of replenishing e-liquid.
  • the oil storage cotton is directly replaced, there will be no mixing of e-liquid. Users can choose to replace the oil storage cotton soaked with different types or flavors of e-liquid according to their own preferences. , overcoming the shortcomings of a single flavor caused by the existing e-liquid replenishment method.
  • pushing the push rod can push the oil storage cotton in the accommodation cavity into the housing, realizing the replacement of the oil storage cotton, and the e-liquid replenishment operation is simple. , convenient.
  • a sealing plug is further included, and the sealing plug blocks the second opening.
  • the sealing plug has an air hole, and the air hole is connected with the accommodation cavity.
  • the sealing plug is protrudingly provided with a plurality of bosses on one side of the push cylinder, and the air holes are located between adjacent bosses.
  • the minimum distance between the end surface of the push rod facing the sealing plug and the end of the sealing plug facing the push rod is greater than the distance when the oil storage cotton is pushed along the push rod. direction length.
  • the sealing plug includes a sealing retaining ring and a plurality of convex ribs.
  • the convex rib ring is provided on the outer periphery of the sealing retaining ring and protrudes relative to the outer circumferential surface of the sealing retaining ring. .
  • a limiting step is provided on the inside of the push tube.
  • the inner wall of the push tube located on the side of the limiting step facing the first opening is smaller than the inner wall of the push tube located on the side of the limiting step facing the first opening.
  • the inner wall of the push cylinder on the second opening side is closer to the center of the push cylinder.
  • the inner wall of the push barrel has a limiting protrusion
  • the limiting protrusion is disposed close to the first opening
  • an end of the push rod inserted into the accommodation cavity is provided with a limiting ring
  • the limiting ring is provided on the outer periphery of the push rod
  • the limiting protrusion is closer to the first opening than the limiting ring
  • the outer end surface of the limiting ring is located on the limiting ring.
  • a push plug is further included.
  • An end of the push cylinder inserted into the accommodation cavity is provided with a mounting groove, and at least part of the push plug is embedded in the installation groove.
  • the push plug is relative to the The outer surface of the push rod is protrudingly arranged.
  • hanging ears are further included, and the hanging ears are connected to the outer wall of the push cylinder.
  • one end of the push rod inserted into the accommodation cavity has an escape hole, and the escape hole is located at the center of the push rod.
  • the oil storage cotton is soaked with smoke oil inside, and the oil storage cotton is sealed in the accommodation cavity.
  • the e-liquid replenishment method uses the oil storage structure of the second embodiment, including:
  • the forming of the e-liquid replenishment structure includes inserting one end of the push rod into the accommodation cavity, loading oil storage cotton soaked with e-liquid into the accommodation cavity, and sealing the accommodation cavity. cavity.
  • Figure 1 is a schematic structural diagram of an embodiment of the e-liquid replenishment structure of the present invention
  • Figure 2 is a cross-sectional view of the e-liquid replenishment structure in Figure 1;
  • Figure 3 is an exploded view of the e-liquid replenishment structure in Figure 1;
  • Figure 4 is a cross-sectional view of the existing electronic cigarette structure
  • Figure 5 is a schematic structural diagram of an embodiment of the sealing plug in Figure 3;
  • Figure 6 is a schematic structural diagram of an embodiment of the push plug in Figure 3.
  • Figure 7 is a schematic diagram of the cooperation between the push cylinder and the housing in the initial state
  • Figure 8 is a cross-sectional view of Figure 7;
  • Figure 9 is a schematic diagram of the cooperation between the push cylinder and the housing in the terminated state
  • FIG. 10 is a cross-sectional view of FIG. 9 .
  • orientation descriptions such as up, down, front, back, left, right, etc., are based on the orientation or position relationships shown in the drawings and are only In order to facilitate the description of the present invention and simplify the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.
  • the oil storage cotton 100 is located in the shell 200 of the electronic cigarette.
  • the top of the shell 200 is blocked by the cigarette holder 300.
  • the oil storage cotton 100 is soaked with smoke oil.
  • the center of the oil storage cotton 100 is An air channel 110 is provided, and the air channel 110 is connected with the cigarette holder 300.
  • the atomizing component 400 is located in the air channel 110.
  • the atomizing component 400 contacts the e-liquid in the oil storage cotton 100 and atomizes the e-liquid to form an aerosol.
  • the mist flows through the airway 110 to the cigarette holder 300 for the user to smoke.
  • the amount of e-cigarette oil in the oil storage cotton 100 decreases, and the e-cigarette cannot emit smoke normally.
  • the user needs to add the oil storage cotton to the e-cigarette by himself. 100 oil filling to replenish the e-liquid, but the oil filling operation is difficult, and the oil filling amount and oil filling uniformity cannot be guaranteed. If the oil filling amount is too large, it will exceed the oil storage margin of the oil storage cotton 100, resulting in a waste of e-liquid, and the oil filling amount Too little, and the oil storage cotton 100 cannot exert its oil storage performance, causing the user to refill frequently. Moreover, when refilling, there is usually some e-liquid remaining in the oil storage cotton 100. To avoid mixing multiple e-liquids and affecting the taste, the user can only Replenishing the same type of e-liquid as before, the choice of types and flavors of e-liquid is limited.
  • an embodiment of the present invention provides an e-liquid replenishing structure 500, which includes a push rod 510 and a push barrel 520.
  • the push barrel 520 has an accommodation cavity 521 inside, as shown in Figure 6
  • the two ends of the push tube 520 are respectively provided with a first opening 522 and a second opening 523.
  • the first opening 522 and the second opening 523 are both connected to the accommodating cavity 521.
  • the accommodating cavity 521 is used to place a storage tank soaked with e-liquid.
  • the oil cotton 100 and one end of the push rod 510 are inserted into the accommodation cavity 521 and block the first opening 522.
  • the push rod 510 When the push rod 510 is pushed, the push rod 510 moves in the accommodation cavity 521 and simultaneously pushes the oil storage cotton 100 to move.
  • the push rod 510 When the end of the push cylinder 520 moves to the second opening 523 side, the oil storage cotton 100 is separated from the accommodation cavity 521 from the second opening 523 .
  • the cigarette holder 300 of the e-cigarette can be removed first, and the original oil storage cotton 100 of the casing 200 can be taken out, and the push tube 520 can be connected to the casing 200 so that the accommodation cavity 521 is connected with the inner cavity of the casing 200. connected; push the push rod 510, and the oil storage cotton 100 enters the housing 200 from the second opening 523. After the oil storage cotton 100 is separated from the accommodation cavity 521, the oil storage cotton 100 is completely inserted into the housing 200, and the oil storage cotton 100 has been soaked with water in advance. The e-liquid can be replenished by replacing the oil storage cotton 100, and the cigarette holder 300 can be reconnected to the housing 200, and the electronic cigarette can be used again.
  • the e-liquid replenishment structure 500 in the embodiment of the present invention replenishes e-liquid by directly replacing the e-liquid storage cotton 100 when the e-liquid amount of the e-cigarette storage cotton 100 in the electronic cigarette is too low. Impregnated with e-liquid, users do not need to refill the e-liquid by themselves, which reduces the difficulty of replenishing e-liquid. Moreover, since the oil storage cotton 100 is directly replaced, there will be no mixing of e-liquid. Users can choose different types or flavors of infiltration according to their own preferences. The oil storage cotton 100 of the e-liquid is replaced, which overcomes the defect of a single flavor caused by the existing e-liquid replenishment method. In addition, the oil storage cotton 100 in the accommodation cavity 521 can be pushed into the housing 200 by pushing the push rod 510. It realizes the replacement of the oil storage cotton 100, and the e-liquid replenishment operation is simple and convenient.
  • the oil storage cotton 100 can be loaded into the accommodation cavity 521 from any opening; for example, in one embodiment, the oil storage cotton 100 can be loaded from the first opening 522 After accommodating the cavity 521, the push rod 510 is inserted into the accommodating cavity 521 and blocks the first opening 522. Or, in another embodiment, the push rod 510 is first inserted into the accommodating cavity 521, and the oil storage cotton 100 is inserted into the accommodating cavity 521 from the second opening. The accommodating cavity 521 is installed at 523. Since the first opening 522 is blocked, the oil storage cotton 100 is not easily separated from the accommodating cavity 521 from the first opening 522 during the assembly process.
  • the e-liquid replenishment structure 500 also includes a sealing plug 530, and the sealing plug 530 blocks the second opening 523, so that The accommodating cavity 521 forms a sealed cavity. On the one hand, it prevents the leakage of smoke oil. On the other hand, the oil storage cotton 100 is isolated from the external environment to prevent external impurities from entering the oil storage cotton 100 and causing the oil storage cotton 100 to deteriorate and be damaged.
  • the oil storage cotton 100 can be directly placed in the e-liquid replenishment structure 500 for storage, and transported through the e-liquid replenishment structure 500, so that the oil storage cotton 100 remains sealed during the storage and sealing process; since the oil storage cotton 100 has been placed in advance
  • remove the sealing plug 530 connect the push tube 520 with the housing 200, and push the push rod 510 to push the oil storage cotton 100 into the housing 200 to complete the e-liquid replenishment operation. Convenience is high.
  • the sealing plug 530 can be made of flexible materials such as silicone or rubber, so that the sealing plug 530 has a certain deformation ability.
  • the sealing plug 530 can be closely connected to the inner wall of the push cylinder 520 to ensure the sealing effect of the accommodation cavity 521.
  • the e-liquid replenishment structure 500 can serve as the packaging structure of the oil storage cotton 100. After the oil storage cotton 100 is filled with oil, it can be loaded into the accommodation cavity 521 without replenishing the e-liquid. Then put it into the push cylinder 520 to minimize the time the oil storage cotton 100 is exposed to the external environment and reduce the waste of e-liquid during the transfer process of the oil storage cotton 100. Further, after the oil storage cotton 100 is loaded into the accommodation cavity 521, the e-liquid replenishing structure 500 can be vacuum packed to provide a purer storage environment for the oil storage cotton 100. As shown in Figure 5, the sealing plug 530 can be provided with air holes. 531.
  • the air hole 531 is connected with the accommodation cavity 521.
  • the air hole 531 is used to balance the air pressure inside and outside the push cylinder 520 during vacuum packaging to prevent the oil storage cotton 100 from being affected by pressure, resulting in uneven distribution or leakage of the e-liquid inside it.
  • the sealing plug 530 is protrudingly provided with a plurality of bosses 532 on one side toward the push cylinder 520.
  • the air holes 531 are located between adjacent bosses 532.
  • the bosses 532 are used to support the oil storage cotton 100.
  • the adjacent bosses 532 A flow channel for gas flow is formed between them.
  • the flow channel is connected with the air hole 531.
  • the boss 532 avoids the central area of the sealing plug 530. Therefore, the air hole 531 can be connected with the air channel 110 at the center of the oil storage cotton 100 through the flow channel, so that The air pressure in the inner cavity of the oil storage cotton 100 is balanced with the air pressure outside the push cylinder 520, which facilitates vacuum packaging of the e-liquid replenishing structure 500.
  • multiple bosses 532 are spaced apart from each other and evenly distributed along the circumferential direction of the sealing plug 530 to stably support the oil storage cotton 100; in one embodiment, multiple pores 531 are provided, and the multiple pores 531 are evenly distributed. , multiple air holes 531 are connected with the air channel 110 to facilitate the balance of air pressure inside and outside the push cylinder 520.
  • the minimum distance between the end of the push rod 510 facing the sealing plug 530 and the end of the sealing plug 530 facing the push rod 510 is greater than the length of the oil storage cotton 100 along the pushing direction of the push rod 510, that is, the length of the accommodation cavity 521 Greater than the length of the oil storage cotton 100, after the oil storage cotton 100 is loaded into the accommodation cavity 521, if one end of the oil storage cotton 100 contacts the push rod 510, there will be a gap between the other end of the oil storage cotton 100 and the sealing plug 530. Therefore, when vacuum packaging the e-liquid replenishing structure 500, the push rod 510 of the e-liquid replenishing structure 500 can be placed downward.
  • the oil storage cotton 100 Under the action of gravity, the oil storage cotton 100 must be in contact with the push rod 510, so that the oil storage cotton 100 must be in contact with the push rod 510. There is a gap between the oil storage cotton 100 and the sealing plug 530 to prevent the e-liquid in the oil storage cotton 100 from blocking the air hole 531 or the e-liquid flowing out from the air hole 531, thereby ensuring the oil storage capacity of the oil storage cotton 100.
  • the sealing plug 530 includes a sealing body 533 , a sealing retaining ring 534 and a plurality of ribs 535 .
  • the sealing body 533 is connected to one end of the sealing retaining ring 534 , and connects the sealing retaining ring 534 with the end of the sealing retaining ring 534 .
  • the ribs 535 are arranged on the outer periphery of the sealing back-up ring 534 and protrude relative to the outer circumferential surface of the sealing back-up ring 534 .
  • the air holes 531 and the bosses 532 are both provided on the sealing body 533 .
  • the sealing retaining ring 534 cooperates with the inner wall of the push cylinder 520. Since the convex rib 535 is protrudingly provided, the convex rib 535 and the inner wall of the push cylinder 520 fit tightly, which can prevent smoke in the accommodating cavity 521. Oil leak. In addition, the edge of the sealing body 533 protrudes outside the sealing retaining ring 534. After the sealing retaining ring 534 is inserted into the accommodating cavity 521, the sealing body 533 abuts the end of the push tube 520 and blocks the second opening 523 to avoid accommodation. The e-liquid in the cavity 521 leaks from between the sealing ring 534 and the inner wall of the push tube 520 .
  • a limiting step 524 is provided on the inside of the push tube 520 .
  • the inner wall of the push tube 520 is located on the side of the limiting step 524 facing the first opening 522 .
  • the inner wall of the barrel 520 is closer to the center of the push barrel 520 , that is, the inner wall of the push barrel 520 is provided with two sections. The section closer to the first opening 522 side faces the center of the push barrel 520 than the section closer to the second opening 523 side. Protrudingly arranged, the connection between the two forms a limiting step 524.
  • the sealing ring 534 of the sealing plug 530 protrudes outward compared to the inner wall of the push tube 520 near the first opening 522 to ensure that the sealing plug 530 seals the second opening 523.
  • the sealing plug 530 is removed from the push cylinder 520, the housing 200 is inserted into the accommodation cavity 521, and abuts against the limiting step 524.
  • the inner wall of the push cylinder 520 close to the second opening 523 is opposite to the housing 200.
  • the guiding and limiting steps 524 limit the casing 200 so that the push cylinder 520 and the casing 200 can be accurately connected to facilitate the oil storage cotton 100 to be pushed into the casing 200 .
  • the inner wall of the push cylinder 520 also has a limiting protrusion 525.
  • the limiting protrusion 525 is disposed close to the first opening 522.
  • one end of the push rod 510 inserted into the accommodation cavity 521 is provided with a limiting ring. 511.
  • the limiting ring 511 is arranged on the outer periphery of the push rod 510.
  • the limiting protrusion 525 is closer to the first opening 522 than the limiting ring 511, and the outer circumference of the limiting ring 511
  • the end surface is located outside the limit protrusion 525; the limit protrusion 525 plays a role in limiting the limit ring 511, limiting the push rod 510 to the limit position of the push cylinder 520 at one end of the first opening 522, and preventing the push rod 510 from being Get out of the accommodation cavity 521.
  • the e-liquid replenishing structure 500 also includes hanging ears 540.
  • the hanging ears 540 are connected to the outer wall of the push tube 520.
  • the hanging ears 540 can be hooked by the user's fingers, making operation convenient.
  • the hanging ears 540 can be a flange that surrounds the outer wall of the push barrel 520 , or can be a plurality of protrusions protruding from the outer wall of the push barrel 520 .
  • there are two hanging ears 540 and two hanging ears 540 are provided.
  • the ears 540 are arranged oppositely, and the two hanging ears 540 can be hooked by the user's two fingers at the same time, which is more convenient for operation.
  • the e-liquid replenishing structure 500 also includes a push plug 550.
  • An installation groove 512 is provided at one end of the push rod 510 inserted into the accommodation cavity 521. At least part of the push plug 550 is embedded in the installation groove 512.
  • the push plug 550 protrudes relative to the outer surface of the push rod 510.
  • the push plug 550 can be in close contact with the inner wall of the push cylinder 520 to ensure that the push rod 510 seals the first opening 522 .
  • the push plug 550 can be made of flexible materials such as silicone or rubber, so that the push plug 550 can ensure close contact with the inner wall of the push cylinder 520 through certain deformation.
  • the push plug 550 includes a connecting part 551 and a main body part 542.
  • the connecting part 551 is annular and connected to one side of the main part 542.
  • the inner side of the connecting part 551 is inserted into the installation groove 512 to limit the position.
  • the ring 511 is a groove wall forming one side of the installation groove 512.
  • the main body 542 covers the end of the push rod 510. Since the push plug 550 is deformable, the push rod 510 can be easily inserted and the connecting portion 551 can be snapped into place for installation.
  • the groove 512 realizes the detachable connection between the push plug 550 and the push rod 510, which facilitates the installation and replacement of the push plug 550.
  • one end of the push rod 510 inserted into the accommodation cavity 521 has an escape hole 513.
  • the escape hole 513 is located at the center of the push rod 510.
  • the main body portion 542 is also provided with an escape hole 513.
  • the main body part 542 and the escape hole 513 of the push rod 510 are connected with each other.
  • a fiberglass tube 600 is usually provided in the air channel 110 of the e-cigarette oil storage cotton 100.
  • the fiberglass tube 600 is used to seal the e-liquid in the oil storage cotton 100, and usually extends to the oil storage cotton 100.
  • the escape hole 513 avoids the fiberglass tube 600, so that the oil storage cotton 100 can completely enter the housing 200.
  • the embodiment of the present invention also provides an oil storage structure.
  • the oil storage structure includes the above-mentioned e-liquid replenishing structure 500, and also includes an oil storage cotton 100.
  • the oil storage cotton 100 is soaked with e-liquid and stores e-liquid.
  • the oil cotton 100 is sealed in the accommodation cavity 521.
  • the e-liquid replenishment structure 500 is used as the packaging shell of the oil storage cotton 100 to realize the sealing and storage of the oil storage cotton 100.
  • the oil storage structure is transported and used as an integral component and needs to be replenished. When refilling the e-liquid, the e-liquid storage cotton 100 can be directly pushed into the housing 200 through the push rod 510 to complete the e-liquid replenishment.
  • Embodiments of the present invention also provide a method for replenishing e-liquid.
  • the above-mentioned oil storage structure is used to replenish e-liquid.
  • the oil storage structure is easy to carry. The user can directly obtain the oil storage cotton 100 in the oil storage structure and use it at any time. Replenishing e-liquid has high practicality, and the e-liquid replenishing structure 500 can be recycled to reduce material waste.
  • the specific steps for replenishing e-cigarette oil are to remove the cigarette holder 300 of the electronic cigarette from the housing 200, take out the original oil storage cotton 100 in the electronic cigarette housing 200, and insert the housing 200 of the electronic cigarette into the second opening 523 of the push tube 520. , push the push rod 510 until the oil storage cotton 100 soaked with e-liquid in the push tube 520 is pushed into the housing 200 to complete the replenishment of e-liquid. Since the oil storage cotton 100 is soaked with e-liquid in advance, the e-liquid replenishment can be completed by replacing the oil storage cotton 100. The user does not need to refill the e-liquid, which reduces the difficulty of replenishing the e-liquid, and the type of e-liquid replaced is not affected by the electronics.
  • the limitation of the type of original e-liquid in the cigarette overcomes the shortcoming of a single type of replenished e-liquid.
  • FIG. 7 to 10 show a schematic diagram of the cooperation between the e-liquid replenishing structure 500 and the housing 200 during the e-liquid process.
  • remove the sealing plug 530 of the e-liquid replenishing structure 500 insert the housing 200 from the second opening 523 into the receiving cavity 521 of the push cylinder 520, and the housing 200 resists the limiting step 524, so that the housing 200 Maintain a stable docking state with the push cylinder 520.
  • the push rod 510 is in the initial position; push the push rod 510 in the direction toward the housing 200, and the oil storage cotton 100 gradually enters the housing 200.
  • the oil storage cotton 100 completely enters the housing 200, and the push rod 510 is at the end position at this time.
  • the inner wall of the oil storage cotton 100 has an air channel 110
  • the atomization component 400 and the fiberglass tube 600 in the electronic cigarette are inserted into the air channel 110 of the oil storage cotton 100.
  • the cooperation between the oil storage cotton 100, the atomization assembly 400, and the fiberglass tube 600 is completed.
  • the electronic cigarette can be used, and the e-liquid can be replenished.
  • the operation convenience is high.
  • the forming method of the e-liquid replenishing structure 500 includes inserting one end of the push rod 510 into the accommodation cavity 521 to block the first opening 522 of the push barrel 520, and then loading the e-liquid storage cotton 100 into the accommodation cavity. 521, and blocks the second opening 523 to seal the accommodation cavity 521, forming the e-liquid replenishment structure 500.
  • the volume of e-liquid is 70%-90% of the volume of the oil storage cotton 100, so as to avoid excessive e-liquid and waste, or too little e-liquid, causing users to frequently replenish e-liquid.

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Abstract

一种烟油补充结构（500）、储油结构及烟油补充方法，烟油补充结构（500）包括推杆（510）与推筒（520），推筒（520）内部具有容纳腔（521），容纳腔（521）用于放置浸润有烟油的储油棉（100），推杆（510）的一端插入容纳腔（521）内，推杆（510）能够将储油棉（100）从第二开口（523）处推出容纳腔（521）；储油结构包括烟油补充结构（500），烟油补充方法通过烟油补充结构（500）补充烟油。通过直接替换储油棉（100）的方式补充烟油，储油棉（100）内事先浸润有烟油，用户无需自行注油，推动推杆（510）即可将容纳腔（521）内的储油棉（100）推入外壳（200）内，实现储油棉（100）的替换，烟油的补充操作简单、便捷。对储油棉（100）直接进行置换，不会出现烟油混合的情况，同时克服了现有烟油补充方式所导致的口味单一的缺陷。

Description

烟油补充结构、储油结构及烟油补充方法 技术领域
本发明涉及电子烟技术领域，尤其涉及一种烟油补充结构、储油结构及烟油补充方法。
背景技术
电子烟能够将烟油雾化形成气雾供消费者吸食使用，为了提升电子烟的气密性以及防止烟油泄露，电子烟中通常设置储油棉，将烟油浸润于储油棉内，储油棉内的烟油量较低时，需重新向储油棉注油，注油的操作难度较高，消费者不能很好的把控烟油的注入量以及注油的均匀性，并且，通常储油棉内的烟油不会完全雾化，会部分残留储油棉内，为避免影响吸烟口感，只能向储油棉注入与之前口味相同的烟油，导致电子烟的口味单一，限制了用户对烟油种类的选择。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种烟油补充结构，能够降低烟油的补充难度，并可以补充不同种类的烟油。
本发明还提出一种具有上述烟油补充结构的储油结构。
本发明还提出一种采用上述储油结构补充烟油的烟油补充方法。
根据本发明的第一方面实施例的烟油补充结构，包括：
推杆；
推筒，内部具有容纳腔，所述推筒的两端分别设有第一开口与第二开口，所述第一开口与所述第二开口均与所述容纳腔连通，所述容纳腔用于放置浸润有烟油的储油棉，所述推杆的一端插入所述容纳腔内并封堵所述第一开口，所述推杆能够在所述容纳腔内移动，以将所述储油棉从所述第二开口处推出所述容纳腔。
根据本发明实施例的烟油补充结构，至少具有如下有益效果：
本发明实施例中的烟油补充结构，在电子烟中储油棉的烟油量过低时，通过直接替换储油棉的方式补充烟油，储油棉内事先浸润有烟油，用户无需自行注油，降低了烟油补充的难度，并且，由于储油棉直接进行置换，不会出现烟油混合的情况，用户可根据自身喜好选择浸润有不同类型或口味烟油的储油棉进行替换，克服了现有烟油补充方式所导致的口味单一 的缺陷，另外，推动推杆即可将容纳腔内的储油棉推入外壳内，实现储油棉的替换，烟油的补充操作简单、便捷。
根据本发明的一些实施例，还包括密封塞，所述密封塞封堵所述第二开口。
根据本发明的一些实施例，所述密封塞具有气孔，所述气孔与所述容纳腔连通。
根据本发明的一些实施例，所述密封塞朝向所述推筒的一侧突出设置有多个凸台，所述气孔位于相邻的所述凸台之间。
根据本发明的一些实施例，所述推杆朝向所述密封塞一端的端面与所述密封塞朝向所述推杆的一端之间的最小距离，大于所述储油棉沿所述推杆推动方向的长度。
根据本发明的一些实施例，所述密封塞包括密封挡圈及若干凸筋，所述凸筋环设于所述密封挡圈的外周，并相对于所述密封挡圈的外周面凸出设置。
根据本发明的一些实施例，所述推筒的内侧设有限位台阶，位于所述限位台阶朝向所述第一开口侧的所述推筒的内壁，相较于位于所述限位台阶朝向所述第二开口侧的所述推筒的内壁，更靠近所述推筒的中心。
根据本发明的一些实施例，所述推筒的内壁具有限位凸起，所述限位凸起靠近所述第一开口设置，所述推杆插入所述容纳腔的一端设有限位环，所述限位环环设于所述推杆的外周，所述限位凸起相较于所述限位环更靠近所述第一开口，并且所述限位环的外端面位于所述限位凸起的外侧。
根据本发明的一些实施例，还包括推动塞，所述推筒插入所述容纳腔的一端设有安装槽，至少部分的所述推动塞嵌入所述安装槽内，所述推动塞相对于所述推杆的外表面凸出设置。
根据本发明的一些实施例，还包括挂耳，所述挂耳均连接于所述推筒的外壁。
根据本发明的一些实施例，所述推杆插入所述容纳腔的一端具有避让孔，所述避让孔位于所述推杆的中心处。
根据本发明的第二方面实施例的储油结构，包括：
第二方面实施例的烟油补充结构；
储油棉，内部浸润有烟油，所述储油棉密封于所述容纳腔内。
根据本发明的第三方面实施例的烟油补充方法，采用第二方面实施例的储油结构补充烟油，包括：
取出电子烟中原有的储油棉，将电子烟的外壳插入所述第二开口，推动所述推杆，将所述推筒内且浸润有烟油的储油棉推入所述外壳内。
根据本发明的一些实施例，烟油补充结构的成型包括，所述推杆的一端插入所述容纳腔， 将浸润有烟油的储油棉装入所述容纳腔内，并密封所述容纳腔。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
下面结合附图和实施例对本发明做进一步的说明，其中：
图1为本发明烟油补充结构一个实施例的结构示意图；
图2为图1中烟油补充结构的剖视图；
图3为图1中烟油补充结构的爆炸图；
图4为现有的电子烟结构的剖视图；
图5为图3中密封塞一个实施例的结构示意图；
图6为图3中推动塞一个实施例的结构示意图；
图7为初始状态下推筒与外壳的配合示意图；
图8为图7的剖视图；
图9为终止状态下推筒与外壳的配合示意图；
图10为图9的剖视图。
附图标记：
储油棉100，气道110；外壳200；烟嘴300；雾化组件400；烟油补充结构500，推杆510，限位环511，安装槽512，避让孔513，推筒520，容纳腔521，第一开口522，第二开口523，限位台阶524，限位凸起525，密封塞530，气孔531，凸台532，密封主体533，密封挡圈534，凸筋535，挂耳540，推动塞550，连接部551，主体部552；玻纤管600。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，若干的含义是一个以上，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。
本发明的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
在电子烟领域，如图4所示，储油棉100位于电子烟的外壳200内，外壳200的顶部被烟嘴300封堵，储油棉100内浸润有烟油，储油棉100的中心处设有气道110，该气道110与烟嘴300连通，雾化组件400位于气道110内，雾化组件400与储油棉100内的烟油接触并将烟油雾化形成气雾，气雾通过气道110流动至烟嘴300处供用户吸食，电子烟使用一段时间后，储油棉100内的烟油量减少，电子烟无法正常出烟；通常情况下，用户需自行向储油棉100注油，对烟油进行补充，但注油的操作难度较高，无法保证注油量及注油均匀度，注油量过大，会超出储油棉100的储油裕度，造成烟油浪费，注油量过少，储油棉100不能发挥其储油性能，导致用户需频繁注油，并且，注油时，储油棉100内通常残留有部分烟油，为避免多种烟油混合影响口感，用户只能补充与之前同一类型的烟油，烟油的种类及口味的选择受限。
基于上述，如图1至图3所示，本发明的实施例中提供了一种烟油补充结构500，包括推杆510及推筒520，推筒520的内部具有容纳腔521，如图6所示，推筒520的两端分别设有第一开口522与第二开口523，第一开口522与第二开口523均与容纳腔521连通，容纳腔521用于放置浸润有烟油的储油棉100，推杆510的一端插入容纳腔521内并封堵第一开口522，推动推杆510时，推杆510在容纳腔521内移动的同时推动储油棉100移动，在推杆510的端部移动推筒520的第二开口523侧时，储油棉100从第二开口523处脱离容纳腔521。
电子烟需补充烟油时，可先将电子烟的烟嘴300拆下，并取出外壳200的原有储油棉100，将推筒520与外壳200对接，使容纳腔521与外壳200的内腔连通；推动推杆510，储油棉 100从第二开口523处进入外壳200内，待储油棉100脱离容纳腔521后，储油棉100完全插入外壳200，储油棉100中事先浸润有烟油，通过替换储油棉100实现烟油补充，将烟嘴300重新与外壳200对接，即可重新使用电子烟。
由此，本发明实施例中的烟油补充结构500，在电子烟中储油棉100的烟油量过低时，通过直接替换储油棉100的方式补充烟油，储油棉100内事先浸润有烟油，用户无需自行注油，降低了烟油补充的难度，并且，由于储油棉100直接进行置换，不会出现烟油混合的情况，用户可根据自身喜好选择浸润有不同类型或口味烟油的储油棉100进行替换，克服了现有烟油补充方式所导致的口味单一的缺陷，另外，推动推杆510即可将容纳腔521内的储油棉100推入外壳200内，实现储油棉100的替换，烟油的补充操作简单、便捷。
需要说明的是，由于推筒520具有两个开口，储油棉100可从任一开口处装入容纳腔521；如，在一个实施例中，储油棉100从第一开口522处装入容纳腔521后，推杆510即插入容纳腔521内并将第一开口522封堵，或者，在另一实施例中，推杆510先插入容纳腔521中，储油棉100从第二开口523处装入容纳腔521，由于第一开口522封堵，储油棉100在组装过程中，不易从第一开口522处脱离容纳腔521。
为提高容纳腔521的密封度，便于储油棉100的存储及运输，如图2与图3所示，烟油补充结构500还包括密封塞530，密封塞530封堵第二开口523，使容纳腔521形成一密闭腔体，一方面，避免烟油泄露，另一方面，储油棉100与外部环境隔绝，避免外部杂质进入储油棉100内，导致储油棉100变质、损坏。并且，储油棉100可以直接放置于烟油补充结构500内储存，并通过烟油补充结构500进行运输，使储油棉100在存储及密封过程中保持密封；由于储油棉100已事先放入容纳腔521内，用户补充烟油时，拆除密封塞530后，将推筒520与外壳200对接，推动推杆510即可将储油棉100推入外壳200内，完成烟油补充，操作便利度较高。
密封塞530可以选用硅胶、橡胶等柔性材质，使密封塞530具备一定变形能力，密封塞530能够与推筒520的内壁紧密结构，保证容纳腔521的密封效果。
为进一步优化储油棉100的储存环境及储存期限，烟油补充结构500可以充当储油棉100的包装结构，储油棉100完成注油后即可装入容纳腔521中，无需在烟油补充时再装入推筒520内，尽量缩短储油棉100暴露于外部环境的时间，并减少储油棉100转移过程中的烟油浪费。进一步的，储油棉100装入容纳腔521后，可以对烟油补充结构500进行真空包装，为储油棉100提供更为纯净的储存环境，如图5所示，密封塞530可设置气孔531，气孔531与容纳腔521连通，气孔531用于在真空包装时，平衡推筒520内外的气压，避免储油棉100 受压力影响，导致其内部的烟油分布不均或泄露。
另外，密封塞530朝向推筒520的一侧突出设置有多个凸台532，气孔531位于相邻的凸台532之间，凸台532用于支撑储油棉100，相邻的凸台532之间形成供气体流动的流道，流道与气孔531连通，凸台532避让出密封塞530的中心区域，因此，气孔531能够通过流道连通储油棉100中心处的气道110，使储油棉100的内腔气压与推筒520外部的气压保持平衡，便于对烟油补充结构500进行真空包装。
具体的，多个凸台532相互间隔设置，并且沿密封塞530的周向均匀分布，以稳定支撑储油棉100；在一个实施例中，气孔531设置有多个，多个气孔531均匀分布，多个气孔531均与气道110连通，便于推筒520内外气压的平衡。
参照图2，推杆510朝向密封塞530一端的端面与密封塞530朝向推杆510一端之间的最小距离，大于储油棉100沿推杆510推动方向的长度，也即容纳腔521的长度大于储油棉100的长度，储油棉100装入容纳腔521后，若储油棉100的一端与推杆510接触，则储油棉100的另一端与密封塞530之间存在间隙。由此，在对烟油补充结构500进行真空包装时，可将烟油补充结构500的推杆510朝下放置，在重力作用下，储油棉100必与推杆510接触，使储油棉100与密封塞530之间存在间隙，避免储油棉100内的烟油封堵气孔531，或者烟油从气孔531处流出，从而保证储油棉100的储油量。
在一个实施例中，如图5所示，密封塞530包括密封主体533、密封挡圈534及若干凸筋535，密封主体533连接于密封挡圈534的一端，并将密封挡圈534的该侧封堵，凸筋535环设于密封挡圈534的外周，并相对于密封挡圈534的外周面突出设置，气孔531及凸台532均设置于密封主体533上。密封塞530插入容纳腔521后，密封挡圈534与推筒520的内壁配合，由于凸筋535突出设置，凸筋535与推筒520的内壁之间紧配合，可以防止容纳腔521内的烟油泄露。另外，密封主体533的边缘突出设置于密封挡圈534的外侧，密封挡圈534插入容纳腔521后，密封主体533与推筒520的端部抵接，并堵住第二开口523，避免容纳腔521内的烟油从密封挡圈534与推筒520内壁之间泄露。
如图6所示，推筒520的内侧设有限位台阶524，位于限位台阶524朝向第一开口522侧的推筒520的内壁，相较于限位台阶524朝向第二开口523侧的推筒520的内壁，更靠近推筒520的中心，也即推筒520的内壁设置有两段，靠近第一开口522侧的一段相较于靠近第二开口523侧的一段朝向推筒520的中心突出设置，二者的连接处形成限位台阶524。如图2所示，密封塞530的密封挡圈534相较于靠近第一开口522侧的推筒520的内壁向外突出，以保证密封塞530对第二开口523的密封，烟油补充时，如图8所示，将密封塞530从 推筒520内取下，外壳200插入容纳腔521内，并与限位台阶524抵接，靠近第二开口523侧的推筒520内壁对外壳200导向，限位台阶524对外壳200限位，使推筒520与外壳200可以准确对接，便于储油棉100推入外壳200内。
如图6所示，推筒520的内壁还具有限位凸起525，限位凸起525靠近第一开口522设置，如图3所示，推杆510插入容纳腔521的一端设有限位环511，限位环511环设于推杆510的外周，推杆510插入容纳腔521后，限位凸起525相较于限位环511更靠近第一开口522，并且限位环511的外端面位于限位凸起525的外侧；限位凸起525起到对限位环511的限位作用，限定推杆510在推筒520位于第一开口522一端的极限位置，并防止推杆510脱离容纳腔521。
如图1所示，烟油补充结构500还包括挂耳540，挂耳540均连接于推筒520的外壁，挂耳540可供用户手指钩持，操作便利度高。挂耳540可以是环设于推筒520外壁一周的凸缘，也可以是突出设置于推筒520外壁的多个凸起，在一个实施例中，挂耳540设置有两个，两个挂耳540相对设置，两个挂耳540分别供用户的两个手指同时钩持，更利于操作。
烟油补充结构500还包括推动塞550，推杆510插入容纳腔521的一端设有安装槽512，至少部分的推动塞550嵌入安装槽512内，推动塞550相对于推杆510的外表面突出设置，推动塞550能够与推筒520的内壁紧密接触，保证推杆510对第一开口522的密封。推动塞550可以选用硅胶、橡胶等柔性材质，使推动塞550通过一定变形保证与推筒520内壁的紧密接触。
如图2与图3所示，推动塞550包括连接部551与主体部542，连接部551呈环形并连接于主体部542的一侧，连接部551的内侧卡入安装槽512内，限位环511为形成安装槽512一侧的槽壁，主体部542包覆于推杆510的端部，由于推动塞550可变形，可以较容易的供推杆510插入并使连接部551卡入安装槽512，实现推动塞550与推杆510的可拆卸连接，便于推动塞550的安装及替换。
参照图2与图3，本实施例中，推杆510插入容纳腔521的一端具有避让孔513，避让孔513位于推杆510的中心处，进一步的，主体部542同样设置有避让孔513，主体部542与推杆510的避让孔513相互连通。如图4所示，电子烟储油棉100的气道110内通常设置有玻纤管600，玻纤管600用于封堵储油棉100内的烟油，且通常延伸至储油棉100的外部，如图10所示，推杆510推动储油棉100进入外壳200时，避让孔513避让玻纤管600，使储油棉100能够完全进入外壳200中。
本发明的实施例中还提供了一种储油结构，如图2所示，储油结构包括上述的烟油补充 结构500，还包括储油棉100，储油棉100浸润有烟油，储油棉100密封于容纳腔521内，烟油补充结构500作为储油棉100的包装外壳使用，实现对储油棉100的密封、储存，储油结构作为一整体组件进行运输、使用，需补充烟油时，可直接通过推杆510推动储油棉100进入外壳200内，完成烟油补充。
本发明的实施例中还提供了一种烟油补充方法，采用上述的储油结构补充烟油，储油结构便于携带，用户可以直接获取储油结构内的储油棉100，并在任意时间补充烟油，具有较高的实用性，并且烟油补充结构500可以循环使用，减少材料浪费。
烟油补充的具体步骤为，将电子烟的烟嘴300从外壳200上拆下，并取出电子烟外壳200内原有的储油棉100，将电子烟的外壳200插入推筒520的第二开口523，推动推杆510，直至推筒520内浸润有烟油的储油棉100推入外壳200内，完成烟油的补充。由于储油棉100内事先浸润有烟油，通过替换储油棉100的方式即可完成烟油补充，无需用户注油，降低了烟油补充的操作难度，并且所替换的烟油类型不受电子烟内原烟油类型的限制，克服了所补充的烟油类型单一的缺陷。
图7至图10示出了烟油过程中，烟油补充结构500与外壳200的配合示意图。如图8所示，取下烟油补充结构500的密封塞530，外壳200从第二开口523处插入推筒520的容纳腔521内，并且外壳200抵持于限位台阶524，使外壳200与推筒520保持在稳定的对接状态，此时推杆510位于初始位置；沿朝向外壳200的方向推动推杆510，储油棉100逐渐进入外壳200内，如图10所示，储油棉100完全进入外壳200内，此时推杆510位于终止位置。
需要说明的是，由于储油棉100的内壁具有气道110，储油棉100插入外壳200时，电子烟内的雾化组件400及玻纤管600插入储油棉100的气道110内，在推动储油棉100进入外壳200的过程中完成储油棉100与雾化组件400、玻纤管600的配合，重新将烟嘴300与外壳200对接后，电子烟即可使用，补充烟油的操作便利度较高。
另外，烟油补充结构500的成型方法包括，将推杆510的一端插入容纳腔521，以封堵推筒520的第一开口522，然后将浸润有烟油的储油棉100装入容纳腔521内，并封堵第二开口523，使容纳腔521密封，形成烟油补充结构500。烟油的体积为储油棉100体积的70％-90％，以避免烟油过多，造成浪费，或者烟油过少，导致用户需频繁补充烟油。
上面结合附图对本发明实施例作了详细说明，但是本发明不限于上述实施例，在所属技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。此外，在不冲突的情况下，本发明的实施例及实施例中的特征可以相互组合。

Claims (14)

  1. 烟油补充结构，其特征在于，包括：
    推杆；
    推筒，内部具有容纳腔，所述推筒的两端分别设有第一开口与第二开口，所述第一开口与所述第二开口均与所述容纳腔连通，所述容纳腔用于放置浸润有烟油的储油棉，所述推杆的一端插入所述容纳腔内并封堵所述第一开口，所述推杆能够在所述容纳腔内移动，以将所述储油棉从所述第二开口处推出所述容纳腔。
  2. 根据权利要求1所述的烟油补充结构，其特征在于，还包括密封塞，所述密封塞封堵所述第二开口。
  3. 根据权利要求2所述的烟油补充结构，其特征在于，所述密封塞具有气孔，所述气孔与所述容纳腔连通。
  4. 根据权利要求3所述的烟油补充结构，其特征在于，所述密封塞朝向所述推筒的一侧突出设置有多个凸台，所述气孔位于相邻的所述凸台之间。
  5. 根据权利要求3或4所述的烟油补充结构，其特征在于，所述推杆朝向所述密封塞一端的端面与所述密封塞朝向所述推杆的一端之间的最小距离，大于所述储油棉沿所述推杆推动方向的长度。
  6. 根据权利要求2所述的烟油补充结构，其特征在于，所述密封塞包括密封挡圈及若干凸筋，所述凸筋环设于所述密封挡圈的外周，并相对于所述密封挡圈的外周面凸出设置。
  7. 根据权利要求1所述的烟油补充结构，其特征在于，所述推筒的内侧设有限位台阶，位于所述限位台阶朝向所述第一开口侧的所述推筒的内壁，相较于位于所述限位台阶朝向所述第二开口侧的所述推筒的内壁，更靠近所述推筒的中心。
  8. 根据权利要求1所述的烟油补充结构，其特征在于，所述推筒的内壁具有限位凸起，所述限位凸起靠近所述第一开口设置，所述推杆插入所述容纳腔的一端设有限位环，所述限位环环设于所述推杆的外周，所述限位凸起相较于所述限位环更靠近所述第一开口，并且所述限位环的外端面位于所述限位凸起的外侧。
  9. 根据权利要求1所述的烟油补充结构，其特征在于，还包括推动塞，所述推筒插入所述容纳腔的一端设有安装槽，至少部分的所述推动塞嵌入所述安装槽内，所述推动塞相对于所述推杆的外表面凸出设置。
  10. 根据权利要求1所述的烟油补充结构，其特征在于，还包括挂耳，所述挂耳均连接于所述推筒的外壁。
  11. 根据权利要求1所述的烟油补充结构，其特征在于，所述推杆插入所述容纳腔的一端具有避让孔，所述避让孔位于所述推杆的中心处。
  12. 储油结构，其特征在于，包括：
    权利要求1至11中任一项所述的烟油补充结构；
    储油棉，内部浸润有烟油，所述储油棉密封于所述容纳腔内。
  13. 烟油补充方法，其特征在于，采用权利要求12中的储油结构补充烟油，包括：
    取出电子烟中原有的储油棉，将电子烟的外壳插入所述第二开口，推动所述推杆，将所述推筒内且浸润有烟油的储油棉推入所述外壳内。
  14. 根据权利要求13所述的烟油补充方法，其特征在于，烟油补充结构的成型包括，所述推杆的一端插入所述容纳腔，将浸润有烟油的储油棉装入所述容纳腔内，并密封所述容纳腔。
PCT/CN2022/115951 2022-04-21 2022-08-30 烟油补充结构、储油结构及烟油补充方法 WO2023201957A1 (zh)

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