WO2022041416A1 - 雾化器、雾化设备及电子烟 - Google Patents

雾化器、雾化设备及电子烟 Download PDF

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Publication number
WO2022041416A1
WO2022041416A1 PCT/CN2020/121850 CN2020121850W WO2022041416A1 WO 2022041416 A1 WO2022041416 A1 WO 2022041416A1 CN 2020121850 W CN2020121850 W CN 2020121850W WO 2022041416 A1 WO2022041416 A1 WO 2022041416A1
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WO
WIPO (PCT)
Prior art keywords
locking
liquid injection
top cover
locking portion
groove
Prior art date
Application number
PCT/CN2020/121850
Other languages
English (en)
French (fr)
Inventor
夏政华
臧佳栋
Original Assignee
深圳市基克纳科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市基克纳科技有限公司 filed Critical 深圳市基克纳科技有限公司
Priority to CA3184781A priority Critical patent/CA3184781A1/en
Publication of WO2022041416A1 publication Critical patent/WO2022041416A1/zh

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Classifications

    • 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
    • A24F40/10—Devices using liquid 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts

Definitions

  • the invention relates to electronic cigarette technology, in particular to an atomizer, atomization equipment and electronic cigarette.
  • the key component of the electronic cigarette is the atomizer.
  • most of the atomizers in the prior art adopt a detachable structure, for example, a threaded connection structure.
  • a detachable structure for example, a threaded connection structure.
  • the above connection structure is convenient for users to disassemble and assemble, it does not have the effect of preventing children from misoperation.
  • the atomizer usually uses top oil injection, and the cigarette holder of the atomizer and the atomizer body adopt a threaded connection structure. Exposing children to e-liquids poses a greater safety hazard and is not conducive to the protection of children's health.
  • the main purpose of the present invention is to provide an atomizer, an atomizing device and an electronic cigarette.
  • a kind of atomizer comprising:
  • a liquid injection seat, a first locking portion and a liquid injection port are formed on the liquid injection seat;
  • the sliding member is slidably installed on the liquid injection seat, and the liquid injection port is arranged on the sliding path of the sliding member;
  • top cover is arranged on the liquid injection seat, and the inner wall of the top cover abuts the sliding member;
  • a locking ring the locking ring is sleeved on the top cover, and a second locking portion is formed on the locking ring to rotate and cooperate with the first locking portion.
  • the locking ring rotates to the first position, all the The locking ring locks the top cover and the sliding plate on the liquid injection seat.
  • the locking ring rotates to the second position, the locking ring, the top cover and the sliding piece can move in parallel relative to the liquid injection seat to open the or turn off the infusion.
  • the first locking portion is a locking convex block protruding from the liquid injection seat
  • the second locking portion includes a locking groove concavely disposed on the locking ring
  • the locking convex block is connected to the locking ring. Locking groove sliding fit
  • the second locking portion includes an opening provided on the inner wall of the locking groove and through which the first locking portion can pass,
  • the side wall of the top cover is provided with an unlocking opening located in the rotation path of the locking ring and allowing the first locking portion to pass through.
  • the side of the sliding piece close to the top cover forms a boss
  • the side of the top cover corresponding to the sliding piece forms a limit groove for accommodating part of the sliding piece
  • the middle of the limit groove is concavely provided with a clamping groove
  • the atomizer further includes a sealing plug located between the liquid injection seat and the sliding member, the liquid injection seat is provided with a liquid injection groove, and the sealing plug is arranged in the liquid injection groove,
  • the atomizer further includes a suction nozzle
  • the sliding member is provided with a first through hole
  • the top cover is provided with a second through hole at a position corresponding to the first through hole; one end of the suction nozzle passes through Passing through the second through hole of the top cover and extending into the first through hole of the slider, the other end of the suction nozzle protrudes out of the top cover.
  • the liquid injection seat is provided with symmetrically arranged limiting members, and a sliding space for the sliding member to slide is formed between the limiting members; the side of the sliding member close to the liquid injection seat is provided with a locking convex
  • the sliding groove of the block slidingly fits, and the liquid injection port can be opened or closed when the sliding piece slides along the locking protrusion.
  • the outer side of the locking ring is provided with a first marking portion at the position corresponding to the opening, and the liquid injection seat is provided with a second marking portion at the position corresponding to the locking projection.
  • an atomizing device which includes an upper locking assembly, a connecting piece, a lower locking assembly, an atomizing core and a cover, and one end of the connecting piece is connected to the a locking assembly, the other end is connected to the lower locking assembly, the atomizing core is located in the connecting part, the outer cover is arranged outside the connecting part and is located between the upper locking assembly and the lower locking assembly, the upper locking assembly For the above-mentioned atomizer.
  • the lower locking assembly includes:
  • the outer base is concavely provided with a first accommodating groove, and a third locking portion is formed at the bottom of the groove of the first accommodating groove;
  • An inner base the inner base is embedded in the first accommodating groove, the inner base is concavely provided with a second accommodating groove, and the groove bottom of the second accommodating groove is formed with a position corresponding to the third locking portion.
  • a fourth locking portion which can cooperate with the third locking portion, so that the outer base and the inner base are locked and matched.
  • the third locking portion is a convex block
  • the fourth locking portion is a notch
  • the third locking portion is a notch
  • the fourth locking portion is a convex block. After the convex block extends into the notch, the outer base and the inner base can rotate simultaneously.
  • the lower locking assembly further includes a washer, and the washer is disposed between the outer base and the inner base.
  • the third technical solution adopted by the present invention is to provide an electronic cigarette, including the above-mentioned atomizer, or the above-mentioned atomization device.
  • the technical solution of the present invention mainly includes a liquid injection seat, a sliding member, a top cover and a locking ring, wherein the liquid injection seat has a first locking portion, the locking ring is formed with a second locking portion, and the locking ring is provided with a second locking portion.
  • the locking ring locks the top cover and the slider on the liquid injection seat, and the atomizer is in a locked state; when the locking ring is rotated to the first position, the atomizer is unlocked Under the action of external force, the locking ring, the top cover and the sliding member can move in parallel with respect to the liquid injection seat to open or close the liquid injection port to facilitate liquid injection.
  • the structure of this scheme is simplified and can effectively prevent Children mistakenly open the injection hole to prevent children from touching the liquid in the atomizer and reduce safety hazards.
  • FIG. 1 is a schematic structural diagram of an atomizer according to an embodiment of the present invention.
  • FIG. 2 is a side view of an atomizer according to an embodiment of the present invention.
  • Fig. 3 is the sectional view at A-A place in Fig. 2;
  • FIG. 4 is a schematic diagram of an exploded structure of an atomizer according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of an upper locking assembly from a perspective according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of the upper locking assembly from another perspective according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a liquid injection seat according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of an exploded structure of a lower locking assembly according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a base in an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of an external base according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of an atomizer according to an embodiment of the present invention
  • FIG. 2 is a side view of an atomizer according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view at AA in FIG. 2
  • 4 is a schematic diagram of an exploded structure of an atomizer according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of an exploded structure of an atomizer according to an embodiment of the present invention.
  • the atomizer includes an upper locking assembly, a connecting member 300, a lower locking assembly, an atomizing core 400 and an outer cover 200.
  • One end of the connecting member 300 is connected to the upper locking assembly, and the other end is connected to the upper locking assembly.
  • the lower locking assembly, the atomizing core 400 is inserted into the connecting member 300, the outer cover 200 is disposed outside the connecting member 300 and is located between the upper locking assembly and the lower locking assembly, the upper locking assembly and
  • the lower locking assembly please refer to the following embodiments, which will not be repeated here.
  • the atomizing core 400 is fixed in the connector 300 by plugging, the lower end of the atomizing core 400 is connected with the lower locking component, and the upper end of the atomizing core 400 is connected with the upper locking component.
  • the outer cover 200 is covered and riveted outside the connector 300 to protect the connector 300 .
  • the above-mentioned upper locking assembly is used to lock the top cover and the sliding member through the locking ring, so as to prevent children from misoperating to open the liquid injection hole on the liquid injection seat, thereby contacting the liquid inside the atomizer, which can reduce the safety risk;
  • the lower locking component is used to lock the base, which can prevent children from disassembling the atomizing core by mistake, and at the same time, it can prevent children from touching the liquid inside the atomizer, which is beneficial to protect the health of children.
  • FIG. 4 is a schematic diagram of an exploded structure of an atomizer according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of a locking assembly from a perspective of an embodiment of the present invention
  • FIG. 6 is a top view of an embodiment of the present invention
  • FIG. 7 is a structural schematic diagram of a liquid injection seat according to an embodiment of the present invention.
  • the atomizer specifically the upper locking assembly of the atomizer, includes:
  • a liquid injection seat 150, a first locking portion and a liquid injection port 153 are formed on the liquid injection seat 150;
  • the sliding member 140 is slidably mounted on the liquid injection seat 150, and the liquid injection port 153 is located on the sliding path of the sliding member 140;
  • top cover 120 the top cover 120 is disposed on the liquid injection seat 150, and the inner wall of the top cover 120 abuts against the sliding member 140;
  • a locking ring 130, the locking ring 130 is sleeved on the top cover 120, and a second locking portion is formed on the locking ring 130 to rotate and cooperate with the first locking portion, when the locking ring 130 rotates to the first locking portion In one position, the locking ring 130 locks the top cover 120 and the sliding plate 140 on the liquid injection seat 150 .
  • the locking ring 130 rotates to the second position, the locking ring 130 , the top cover 120 and the The sliding member 140 can move in parallel relative to the liquid injection seat 150 to open or close the liquid injection port.
  • the sliding member 140 can slide on the liquid injection seat 150 , and the sliding member 140 is provided with a first through hole 142 .
  • a side of the top cover 120 against the sliding member 140 is provided with a concave position for the limiting sliding member 140 , and a second through hole 121 is formed in the middle of the concave position.
  • the liquid injection port 153 is in a closed state, and cannot be filled with oil, nor can children touch the liquid; when the locking ring 130 is rotated to the second position, the atomizer is in an unlocked state, and the locking ring 130, the top cover 120 and the sliding member 140 can be It moves in parallel with respect to the liquid injection seat 150 to open or close the liquid injection port 153 to realize oil injection. In this way, the above-mentioned structural design is beneficial to prevent children from opening the liquid injection port 153 by mistake.
  • the first locking portion is a locking protrusion 151 protruding from the edge of the liquid injection seat 150
  • the second locking portion includes a locking groove 132 recessed on the locking ring 130 .
  • the locking protrusion 151 is slidingly matched with the locking groove 132 .
  • the locking groove 132 includes an opening 131 disposed on the inner wall of the locking groove 132 and through which the first locking portion can pass.
  • the side wall of the top cover 120 is provided with an unlocking port 125 located in the rotation path of the locking ring 130 and allowing the first locking portion to pass through.
  • the inner wall of the locking groove 132 has an opening 131 ; when the locking protrusion 151 and the opening of the locking groove 132 are misaligned, the locking ring 130 locks the top cover 120 and the sliding member 140 Stopping on the liquid injection seat 150, when the locking bump 151 is aligned with the opening 131 of the locking groove 132, the locking bump 151 slides into the unlocking port 125 through the opening 131, the locking ring 130, the top cover 120 and the The sliding member 140 can move in parallel relative to the liquid injection seat 150 to open or close the liquid injection port 153 .
  • the cooperation between the locking protrusion 151 and the locking groove 132 is specifically a sliding fit.
  • the locking protrusion 151 can be provided with chamfered or rounded corners to reduce sliding time resistance.
  • the above-mentioned locking groove 132 is an annular groove.
  • the locking protrusion 151 slides along the annular groove to realize the locking of the suction nozzle 110 .
  • the groove wall of the annular groove has an opening 131
  • the top cover 120 has an unlocking opening 125 corresponding to the opening 131 .
  • the locking projection 151 slides to the opening 131 , the locking projection 151 can partially or fully slide into the unlocking opening. 125.
  • a boss 141 is formed on the side of the sliding member 140 close to the top cover 120
  • a limiting groove 124 for accommodating part of the sliding member 140 is formed on the side of the top cover 120 corresponding to the sliding member 140 .
  • a card slot 123 is recessed in the middle of 124 , and the boss 141 and the card slot 123 are in position-limited cooperation.
  • the above-mentioned concave position of the top cover 120 specifically includes a limit groove 124 and a locking groove 123 located in the middle of the limit groove 124.
  • a flange 122 extends radially outward from one end of the top cover 120 away from the liquid injection seat 150 , and the flange 122 is used to abut against the locking ring 130 .
  • the atomizer further includes a sealing plug 160 located between the liquid injection base 150 and the sliding member 140, the liquid injection base 150 is provided with a liquid injection groove 152, and the sealing plug 160 is disposed in the liquid injection groove within 152.
  • the liquid injection tank 152 is arranged in an arc shape, and a liquid injection port 153 is formed at the bottom of the liquid injection tank 152 , and a silicone liquid injection port is formed in the liquid injection port 153 .
  • the function of the above-mentioned sealing plug 160 is to prevent oil leakage from the liquid injection port 153.
  • the sealing plug 160 is provided with an opening. Because the sealing plug 160 is made of silicone material, the sealing plug 160 can block the liquid injection port 153 when oil injection is not required.
  • the mouth of the oil filling bottle can be set in the shape of a sharp needle, and oil can be inserted into the opening of the sealing plug 160 for oil filling.
  • the above-mentioned sealing plug 160 is plugged into the liquid filling groove 152 and seals the silicone liquid filling port , When the atomizer is dumped, it can prevent the problem of oil leakage.
  • external contact is required to pull out the sealing plug 160, which can better lock the liquid in the atomizer.
  • the atomizer further includes a suction nozzle 110
  • the sliding member 140 is provided with a first through hole 142
  • the top cover 120 is provided with a second through hole 121 at a position corresponding to the first through hole 142, so One end of the suction nozzle 110 passes through the second through hole 121 of the top cover 120 and extends into the first through hole 142 of the sliding member 140 , and the other end of the suction nozzle 110 protrudes out of the top cover 120 .
  • the suction nozzle 110 can flexibly pull out the top cover 120 for easy replacement.
  • the suction nozzle 110 has a plug-in section, and the plug-in section can penetrate into the first through hole 142 through the second through hole 121 .
  • a gas outlet hole 156 for discharging the atomizing gas is formed in the middle of the above-mentioned liquid injection seat 150 .
  • the above-mentioned air outlet hole 156 is disposed coaxially with the first through hole 142 and the second through hole 121 .
  • the liquid injection seat 150 is provided with symmetrically arranged limiting members 154 , and a sliding space 155 is formed between the limiting members 154 for the sliding member 140 to slide; One side is provided with a sliding groove 143 slidably matched with the first locking portion.
  • the liquid injection port 153 can be opened or closed.
  • pushing the locking ring 130 can drive the top cover 120 and the sliding member 140 to slide.
  • the sliding member 140 passes through the bottom sliding groove 143 and the locking protrusion.
  • the block 151 slides and fits together, and when the block 151 reaches a certain position, the liquid injection port 153 can be opened to facilitate the injection of liquid into the atomizer through the liquid injection port 153 of the liquid injection seat 150 .
  • a first marking portion 133 is provided on the outer side of the locking ring 130 corresponding to the opening 131
  • a second marking portion 157 is provided on the liquid injection seat 150 corresponding to the locking projection 151 .
  • Both the first marking portion 133 and the second marking portion 157 may be scale lines, scale grooves, or the like.
  • FIG. 8 is a schematic diagram of an exploded structure of a lower locking assembly according to an embodiment of the present invention
  • FIG. 9 is a schematic structural diagram of an inner base according to an embodiment of the present invention
  • FIG. 10 is a structure of an outer base according to an embodiment of the present invention.
  • the above-mentioned atomizing device mainly includes an upper locking assembly and a lower locking assembly, wherein the upper locking assembly adopts the structure of the above-mentioned atomizer, and the lower locking assembly includes:
  • the outer base 520 is recessed with a first accommodating groove 525, and a third locking portion is formed at the bottom of the first accommodating groove 525;
  • the inner base 510, the inner base 510 is embedded in the first accommodating groove 525, the inner base 510 is recessed with a second accommodating groove 513 that cooperates with the connecting piece 300 of the atomizer, the second accommodating groove 513 is recessed.
  • a fourth locking portion is formed at the bottom of the slot 513 corresponding to the position of the third locking portion, and the fourth locking portion can cooperate with the third locking portion, so that the outer base 520 and the inner base 510 are locked and matched .
  • the inner base 510 and the outer base 520 are both arranged in a cylindrical shape or a nearly cylindrical shape.
  • the inner base 510 is embedded in the outer base 520
  • the inner wall of the inner base 510 is provided with an inner thread 516
  • the inner thread 516 of the inner base 510 is threadedly matched with the connector 300 .
  • the outer base 520 can rotate relative to the inner base 510; when the third locking portion is locked and matched with the fourth locking portion, rotating the outer base 520 can drive the inner base 520.
  • the base 510 rotates together to realize the disassembly of the outer base 520 and the inner base 510, which has the advantages of simple structure, convenient disassembly, and prevention of disassembly by children.
  • the third locking portion is a convex block 521
  • the fourth locking portion is a notch 511.
  • the outer base 520 and the inner base 510 can be simultaneously turn.
  • the above-mentioned notch 511 may be a circular opening, a bar-shaped opening or an opening 131 of other shapes.
  • the third locking portion is a protruding block 521 , and the protruding block 521 can extend into the recess 511 .
  • the above-mentioned matching structure of the fourth locking portion and the third locking portion is that the convex block 521 extends into the notch 511 , and the outer base 520 is rotated, so that the outer base 520 and the inner base 510 can be rotated simultaneously.
  • the structure of separating the fourth locking part from the third locking part is that the protrusion 521 is separated from the notch 511, the outer base 520 is rotated, and the inner base 510 does not rotate, which can effectively prevent children from disassembling the atomizer.
  • the number of the above-mentioned third locking parts is at least two, and at least two third locking parts are evenly arranged on the groove bottom of the first accommodating groove 525; The number is adapted and corresponding to the position of the third locking portion.
  • the number of the above-mentioned third locking portions is preferably three or four.
  • the above-mentioned fourth locking parts are provided corresponding to the number of the third locking parts, so that the uniformity of the force can be improved.
  • the third locking portion may also be a notch, and the fourth locking portion corresponds to a convex block.
  • the outer base and the inner base can be rotated simultaneously.
  • the above-mentioned notch may be a circular opening, a bar-shaped opening or an opening of other shapes.
  • the fourth locking portion is a convex block, and the convex block can extend into the notch to realize the cooperation between the outer base and the inner base.
  • the specific principle of the cooperation between the outer base and the inner base is the same as that of the previous embodiment, and will not be repeated here.
  • the lower locking assembly further includes a washer 800 , and the washer 800 is disposed between the outer base 520 and the inner base 510 .
  • a gap for accommodating the gasket 800 is formed between the aforementioned outer base 520 and the inner base 510 .
  • the gasket 800 has elasticity, and when the gasket 800 is pressed, the bottom of the outer base 520 is in contact with the bottom of the inner base 510 . Specifically, when the outer base 520 is forcedly pressed toward the inner base 510, the gasket 800 is in a pressurized state, and the outer base 520 continues to be rotated.
  • the third locking portion of the outer base 520 rotates to the first position
  • the third locking At this time, the outer base 520 is idling, and the air intake of the outer base 520 can be adjusted; when the third locking part of the outer base 520 rotates to the fourth position, the third locking part and the The four locking parts are engaged, and the outer base 520 can drive the inner base 510 to rotate, so that the entire base can be opened.
  • one end of the inner base 510 away from the outer base 520 protrudes from the radially extending abutment edge 515 of the outer base 520 , and two sides of the washer 800 are respectively connected to the opening of the outer base 520 .
  • the end 131 is in contact with the abutting edge 515 of the inner base 510 .
  • the aforementioned abutting edge 515 is annularly arranged.
  • the above-mentioned gasket 800 is a resistance silicone ring, and the resistance silicone ring has resistance to prevent the outer base 520 from shaking and to prevent pushing up.
  • the outer side wall of the outer base 520 is provided with a holding portion 524 for rotation, and the holding portion 524 is a plurality of flat surfaces with chamfers for the user to hold and rotate.
  • the peripheral wall of the inner base 510 is provided with a first air inlet 512
  • the outer base 520 is provided with a second air inlet 522 at a position corresponding to the first air inlet 512 .
  • the first air inlet 512 and the second air inlet 522 are arc-shaped holes to increase the air intake.
  • the above-mentioned atomizing device is also provided with an electrode connection assembly, which specifically includes an electrode 610 and an electrode column 620.
  • the electrode 610 is arranged at the bottom of the outer base 520.
  • the electrode column 620 extends into the electrode 610 and cooperates with the electrode 610.
  • a first through hole 523 is formed in the middle of the bottom of an accommodating groove 525, and a second through hole 514 is formed at the bottom of the second accommodating groove 513.
  • the electrode post 620 passes through the second through hole 514 and the second through hole 514 in sequence.
  • a through hole 523 is in electrical contact with the atomizing core 400 .
  • the electronic cigarette includes the above-mentioned atomizer.
  • the electronic cigarette in this solution can use the above-mentioned atomizer or the above-mentioned atomizing device.
  • the electronic cigarette includes the above-mentioned atomizing device.
  • the electronic cigarette has at least all the advantages and effects of the above-mentioned atomizing device.

Abstract

一种雾化器、雾化设备及电子烟，雾化器包括：注液座（150），注液座（150）上形成有第一锁止部及注液口（153）；滑动件（140），滑动件（140）可滑动地安装于注液座（150）上，且注液口（153）设于滑动件（140）的滑动路径上；顶盖（120），顶盖（120）设置于注液座（150）上，顶盖（120）的内壁抵持滑动件（140）；锁止环（130），锁止环（130）套设于顶盖（120）上，且锁止环（130）上形成有与第一锁止部转动配合的第二锁止部，当锁止环（130）转动至第一位置时，锁止环（130）将顶盖（120）及滑动件（140）锁止于注液座（150）上，当锁止环（130）转动至第二位置时，锁止环（130）、顶盖（120）及滑动件（140）可相对注液座（150）平行移动，以打开或关闭注液口（153）。该雾化器能够防止儿童误操作打开注液座（150）的注液口（153），同时还能够防止烟油漏出避免儿童接触，降低安全隐患。

Description

雾化器、雾化设备及电子烟 技术领域
本发明涉及电子烟技术，尤其涉及一种雾化器、雾化设备及电子烟。
 背景技术
随着电子技术的不断发展，电子烟技术也不断提升，目前市面上出现了各种各样的电子烟产品。电子烟的关键部件为雾化器，为了方便对雾化器的维护，现有技术中的雾化器大都采用拆卸式结构，例如，螺纹连接结构。上述连接结构虽然方便用户拆装，但不具有防止儿童误操作的效果。特别的，目前雾化器通常采用顶部注油，雾化器的烟嘴与雾化器主体采用螺纹连接结构，当烟嘴与雾化器主体分开后，雾化器主体内可能会漏出部分烟油，容易使儿童接触烟油，存在较大的安全隐患，不利于对儿童健康的保护。
有鉴于此，有必要对目前的吸嘴固定结构进行进一步的改进。
 技术问题
为解决上述至少一技术问题，本发明的主要目的是提供一种雾化器、雾化设备及电子烟。
 技术解决方案
为实现上述目的，本发明采用的一个技术方案为：提供一种雾化器，包括：
注液座，所述注液座上形成有第一锁止部及注液口；
滑动件，所述滑动件可滑动地安装于注液座上，且所述注液口设于所述滑动件的滑动路径上；
顶盖，所述顶盖设置于注液座上，所述顶盖的内壁抵持滑动件；
锁止环，所述锁止环套设于顶盖上，且锁止环上形成有与第一锁止部转动配合的第二锁止部，当锁止环转动至第一位置时，所述锁止环将顶盖及滑动板锁止于注液座上，当锁止环转动至第二位置时，所述锁止环、顶盖及滑动件可相对注液座平行移动，以打开或关闭所述注液。
其中，所述第一锁止部为凸设于注液座的锁止凸块，所述第二锁止部包括凹设于锁止环上的锁止凹槽，所述锁止凸块与锁止凹槽滑动配合，
优选的，所述所述第二锁止部包括设于锁止凹槽内壁且可供第一锁止部通过的开口，
优选的，所述顶盖侧壁设有位于锁止环的转动路径且可供第一锁止部通过的解锁口。
其中，所述滑动件靠近顶盖的一侧形成凸台，所述顶盖对应滑动件的一侧形成容置部分滑动件的限位槽，所述限位槽的中间凹设有卡槽，所述凸台与卡槽限位配合。
其中，所述雾化器还包括位于注液座与滑动件之间的密封塞，所述注液座上设有注液槽，所述密封塞设置于注液槽内，
优选的，所述雾化器还包括吸嘴，所述滑动件上设有第一通孔，所述顶盖对应第一通孔的位置设有第二通孔；所述吸嘴的一端穿过顶盖的第二通孔并伸入滑动件的第一通孔内，所述吸嘴的另一端伸出顶盖。
其中，所述注液座上设有对称设置的限位件，所述限位件之间形成供滑动件滑动的滑动空间；所述滑动件靠近注液座的一侧设有与锁止凸块滑动配合的滑动槽，滑动件沿锁止凸块滑动时，可打开或关闭所述注液口。
其中，所述锁止环的外侧对应开口的位置设有第一标记部，所述注液座对应锁止凸块的位置设有第二标记部。
为实现上述目的，本发明采用的另一个技术方案为：提供一种雾化设备，包括上锁止组件、连接件、下锁止组件、雾化芯及外罩，所述连接件的一端连接上锁止组件，另一端连接下锁止组件，所述雾化芯位于连接件内，所述外罩设置于连接件外且位于上锁止组件与下锁止组件之间，所述上锁止组件为上述的雾化器。
其中，所述下锁止组件包括：
外底座，所述外底座凹设有第一容置槽，所述第一容置槽的槽底形成有第三锁止部；
内底座，所述内底座嵌设于第一容置槽内，所述内底座凹设有第二容置槽，所述第二容置槽的槽底对应第三锁止部的位置形成有第四锁止部，所述第四锁止部可与第三锁止部配合，以使外底座与内底座锁止配合。
其中，所述第三锁止部为凸块，所述第四锁止部为凹口，所述凸块伸入凹口后，所述外底座与内底座可同时转动，或
所述第三锁止部为凹口，所述第四锁止部为凸块，所述凸块伸入凹口后，所述外底座与内底座可同时转动，
优选的，所述下锁止组件还包括垫圈，所述垫圈设置于外底座与内底座之间。
为实现上述目的，本发明采用的第三个技术方案为：提供一种电子烟，包括上述的雾化器，或上述的雾化设备。
 有益效果
本发明的技术方案主要包括注液座、滑动件、顶盖及锁止环，其中，注液座上具有第一锁止部，锁止环上形成有第二锁止部，在锁止环转动至第一位置时，所述锁止环将顶盖及滑动件锁止于注液座上，雾化器处于锁止状态；在锁止环转动至第一位置时，雾化器处于解锁状态，在外力的作用下，锁止环、顶盖及滑动件可相对注液座平行移动，以打开或关闭所述注液口，以方便注液，如此，本方案结构精简，能够有效防止儿童误操作打开注液孔，避免儿童接触雾化器内的液体，降低安全隐患。
 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明一实施例雾化器的结构示意图；
图2为本发明一实施例雾化器的侧视图；
图3为图2中A-A处的剖视图；
图4为本发明一实施例雾化器的分解结构示意图；
图5为本发明一实施例上锁止组件一视角的结构示意图；
图6为本发明一实施例上锁止组件另一视角的结构示意图；
图7为本发明一实施例注液座的结构示意图；
图8为本发明一实施例下锁止组件的分解结构示意图；
图9为本发明一实施例内底座的结构示意图；
图10为本发明一实施例外底座的结构示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，本发明中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
请参照图1至图4，图1为本发明一实施例雾化器的结构示意图；图2为本发明一实施例雾化器的侧视图；图3为图2中A-A处的剖视图；图4为本发明一实施例雾化器的分解结构示意图；图4为本发明一实施例雾化器的分解结构示意图。本发明的实施例中，该雾化器包括上锁止组件、连接件300、下锁止组件、雾化芯400及外罩200，所述连接件300的一端连接上锁止组件，另一端连接下锁止组件，所述雾化芯400插设于连接件300内，所述外罩200设置于连接件300外且位于上锁止组件与下锁止组件之间，所述上锁止组件及下锁止组件具体结构请参照下述的实施例，此处不再赘述。
本实施例中，雾化芯400通过插接方式固定于连接件300内，雾化芯400的下端与下锁止组件连接，雾化芯400的上端与上锁止组件相连。外罩200罩设并铆压于连接件300外，以保护连接件300。上述的上锁止组件用于通过锁止环锁止顶盖及滑动件，避免儿童误操作打开注液座上的注液孔，进而接触到雾化器内部的液体，能够降低安全风险；上述的下锁止组件用于锁止底座，能够避免儿童误操作拆卸雾化芯，同时可以避免儿童接触到雾化器内部的液体，有利于保护儿童的健康。本方案通过对上锁止组件及下锁止组件的设计，具有结构精简，方便装配的优点；解锁结构复杂，儿童不易打开，起到较佳的儿童防护效果。上述的上锁止组件具体结构，请参照下述雾化器的实施例，此处不再赘述。上述的下锁止组件，请参照下述雾化设备的实施例，此处不再赘述。
参照图4至图7，图4为本发明一实施例雾化器的分解结构示意图；图5为本发明一实施例上锁止组件一视角的结构示意图；图6为本发明一实施例上锁止组件另一视角的结构示意图；图7为本发明一实施例注液座的结构示意图。在本发明实施例中，该雾化器，具体为雾化器的上锁止组件，包括：
注液座150，所述注液座150上形成有第一锁止部及注液口153；
滑动件140，所述滑动件140可滑动地安装于注液座150上，所述注液口153位于所述滑动件140的滑动路径上；
顶盖120，所述顶盖120设置于注液座150上，所述顶盖120的内壁抵持滑动件140；
锁止环130，所述锁止环130套设于顶盖120上，且锁止环130上形成有与第一锁止部转动配合的第二锁止部，当锁止环130转动至第一位置时，所述锁止环130将顶盖120及滑动板140锁止于注液座150上，当锁止环130转动至第二位置时，所述锁止环130、顶盖120及滑动件140可相对注液座150平行移动，以打开或关闭所述注液口。
本实施例中，滑动件140可以在注液座150上滑动，且滑动件140上设有第一通孔142。顶盖120抵持滑动件140的一侧设有限位滑动件140的凹位，凹位的中间形成有第二通孔121。上述的锁止环130转动至第一位置时，锁止环130将顶盖120及滑动件140锁止于注液座150上，此时，滑动件140挡位注液口153，此时，注液口153处于关闭状态，无法注油，儿童也无法接触到液体；当锁止环130转动至第二位置时，雾化器处于解锁状态，锁止环130、顶盖120及滑动件140可相对注液座150平行移动，从而打开或关闭所述注液口153，可以实现注油，如此，通过上述的结构设计有利于防止儿童误操作打开注液口153。
具体的，所述第一锁止部为凸设于注液座150边缘的锁止凸块151，所述第二锁止部包括凹设于锁止环130上的锁止凹槽132，所述锁止凸块151与锁止凹槽132滑动配合。具体的，所述锁止凹槽132包括设于锁止凹槽132内壁且可供第一锁止部通过的开口131。具体的，所述顶盖120侧壁设有位于锁止环130的转动路径且可供第一锁止部通过的解锁口125。本实施例中，所述锁止凹槽132的内壁具有开口131；在锁止凸块151与锁止凹槽132的开口错位时，所述锁止环130将顶盖120及滑动件140锁止于注液座150上，在锁止凸块151与锁止凹槽132的开口131对位时，锁止凸块151经过开口131滑入解锁口125，锁止环130、顶盖120及滑动件140可相对注液座150平行移动，从而打开或关闭注液口153。
锁止凸块151与锁止凹槽132的配合具体为滑动配合，为了方便锁止凸块151与锁止凹槽132的滑动，锁止凸块151可以设置倒角或圆角，以减少滑动时的阻力。上述的锁止凹槽132为环形槽，锁止环130与注液座150相对转动时，锁止凸块151沿环形槽滑动，实现吸嘴110锁止。对应的，环形槽的槽壁具有开口131，顶盖120具有对应开口131设置的解锁口125，在锁止凸块151滑动至开口131时，锁止凸块151可部分或全部滑入解锁口125。
具体的，所述滑动件140靠近顶盖120的一侧形成凸台141，所述顶盖120对应滑动件140的一侧形成容置部分滑动件140的限位槽124，所述限位槽124的中间凹设有卡槽123，所述凸台141与卡槽123限位配合。上述的顶盖120的凹位具体包括限位槽124及位于限位槽124中间的卡槽123，在滑动件140与顶盖120配合时，滑动件140的凸台141伸入卡槽123；滑动件140靠近顶盖120的一侧部分伸入限位槽124内，如此，以更好地限位滑动件140。具体的，本实施例中，顶盖120远离注液座150的一端径向向外延伸有凸缘122，所述凸缘122用于抵持锁止环130。
进一步的，所述雾化器还包括位于注液座150与滑动件140之间的密封塞160，所述注液座150上设有注液槽152，所述密封塞160设置于注液槽152内。本实施例中，注液槽152呈弧形设置，且注液槽152的槽底形成有注液口153，所述注液口153内形成有硅胶注液口。上述密封塞160的作用是为了防止注液口153漏油，密封塞160上设有开口的，因为密封塞160是硅胶材质，在不需要注油的时候，密封塞160可以堵住注液口153；需要注油的时候，注油瓶的口可呈尖针状设置，可以从密封塞160的开口插进去注油，如此，上述的密封塞160塞于注液槽152内且密封住硅胶注液口，在雾化器倾倒时，能够防止漏油的问题。另外，密封塞160塞于注液槽152的注液口153后，需要外部接触才能拔出密封塞160，能够较好的锁住雾化器内的液体。
优选地，所述雾化器还包括吸嘴110，所述滑动件140上设有第一通孔142，所述顶盖120对应第一通孔142的位置设有第二通孔121，所述吸嘴110的一端穿过顶盖120的第二通孔121并伸入滑动件140的第一通孔142内，所述吸嘴110的另一端伸出顶盖120。上述吸嘴110可以灵活地抽出顶盖120，方便更换，具体的，该吸嘴110具有插接段，插接段可以通过第二通孔121深入第一通孔142内。上述的注液座150的中间形成有供雾化气体排出的出气孔156。上述的出气孔156与第一通孔142及第二通孔121同轴设置。
具体的，所述注液座150上设有对称设置的限位件154，限位件154之间形成供滑动件140滑动的滑动空间155；所述滑动件140设有靠近注液座150的一侧设有与第一锁止部滑动配合的滑动槽143，滑动件140沿第一锁止部滑动时，可打开或关闭注液口153。本实施例中，在锁止环130与注液座150解锁时，推动锁止环130可以带动顶盖120及滑动件140滑动，具体的，滑动件140通过底部的滑动槽143与锁止凸块151滑动配合，达到一定的位置时，可打开注液口153，方便通过注液座150的注液口153向雾化器的内部注入液体。
为了方便对位操作，所述锁止环130的外侧对应开口131的位置设有第一标记部133，所述注液座150对应锁止凸块151的位置设有第二标记部157。第一标记部133及第二标记部157均可以为刻度线、刻度槽等。通过上述结构的设计，可以方便锁止环130与注液座150的对位。
请参照图8至图10，图8为本发明一实施例下锁止组件的分解结构示意图；图9为本发明一实施例内底座的结构示意图；图10为本发明一实施例外底座的结构示意图。本发明的实施例中，上述雾化设备主要包括上锁止组件及下锁止组件，其中，上锁止组件采用上述的雾化器的结构，该下锁止组件包括：
外底座520，所述外底座520凹设有第一容置槽525，所述第一容置槽525的槽底形成有第三锁止部；
内底座510，所述内底座510嵌设于第一容置槽525内，所述内底座510凹设有与雾化器的连接件300配合的第二容置槽513，所述第二容置槽513的槽底对应第三锁止部的位置形成有第四锁止部，所述第四锁止部可与第三锁止部配合，以使外底座520与内底座510锁止配合。
本实施例中，内底座510与外底座520均呈圆柱状或近圆柱状设置。在装配完整的雾化器中，内底座510嵌设于外底座520内，内底座510的内壁设有内螺纹516，所述内底座510的内螺纹516与连接件300螺纹配合。在第三锁止部与第四锁止部错开时，外底座520可以相对内底座510转动；在第三锁止部与第四锁止部锁止配合时，旋转外底座520，可以带动内底座510一起转动，实现外底座520及内底座510的拆卸，具有结构简单，方便拆卸，防止儿童拆卸的优点。
具体的，所述第三锁止部为凸块521，所述第四锁止部为凹口511，所述凸块521伸入凹口511后，所述外底座520与内底座510可同时转动。本实施例中，上述的凹口511可以为圆形口，条形口或其他形状的开口131。第三锁止部为凸块521，该凸块521可以伸入凹口511内。具体的，上述的第四锁止部与第三锁止部的配合结构为凸块521伸入凹口511，转动外底座520，可以使外底座520与内底座510同时转动。第四锁止部与第三锁止部分离的结构为凸块521脱离凹口511，转动外底座520，内底座510不转动，能够有效防止儿童拆卸雾化器。
进一步的，上述的第三锁止部为至少两个，至少两个第三锁止部均匀设置于第一容置槽525的槽底；所述第四锁止部与第三锁止部的数量相适应且对应第三锁止部的位置设置。作为一优选的实施例中，上述的第三锁止部的数量优选为三个或四个。上述的第四锁止部对应第三锁止部的数量设置，如此可以提高受力的均匀性。
在一并列的实施例中，所述第三锁止部还可以为凹口，所述第四锁止部对应为凸块，所述凸块伸入凹口后，所述外底座与内底座可同时转动。本实施例中，上述的凹口可以为圆形口，条形口或其他形状的开口。第四锁止部为凸块，该凸块可以伸入凹口内，实现外底座与内底座的配合。外底座与内底座的配合具体原理与前一实施例的原理相同，此处不再赘述。
具体的，所述下锁止组件还包括垫圈800，所述垫圈800设置于外底座520与内底座510之间。上述的外底座520与内底座510之间形成有容置垫圈800的间隙。垫圈800具有弹性，垫圈800受压时，外底座520的底部与内底座510的底部的接触。具体的，当用力将外底座520向内底座510挤压时，垫圈800处于受压状态，继续旋转外底座520，外底座520的第三锁止部转动到第一位置时，第三锁止部与第四锁止部错位，此时，外底座520空转，能够调节外底座520的进气量；外底座520的第三锁止部转动到第四位置时，第三锁止部与第四锁止部卡合，外底座520可带动内底座510转动，如此，可以打开整个底座。
为了方便对垫圈800的限位，所述内底座510远离外底座520的一端伸出外底座520且径向延伸的抵接边缘515，所述垫圈800的两侧面分别与所述外底座520的开口131端及内底座510的抵接边缘515接触。上述的抵接边缘515呈环状设置。本实施例中，上述的垫圈800为阻力硅胶圈，该阻力硅胶圈具有防止外底座520晃动和一定阻止上推的阻力。具体的，拆卸外底座520与内底座510时，轴向推动外底座520并挤压阻力硅胶圈，使外底座520朝内底座510靠近，此时，旋转一定角度，使外底座520的凸块521卡入内底座510的凹口511，实现外底座520与内底座510的锁止。优选的，所述外底座520的外侧壁设有供转动的把持部524，该把持部524为多个具有倒角的平面，以供用户把持旋转。考虑到雾化芯400的进气，所述内底座510的周壁设有第一进气口512，所述外底座520对应第一进气口512的位置设有第二进气口522。第一进气口512及第二进气口522为弧形孔，以增大进气量。
上述的雾化设备还设有电极连接组件，具体包括电极610与电极柱620，所述电极610设于外底座520底部，所述电极柱620伸入电极610并与电极610配合，所述第一容置槽525的槽底中间设有第一通孔523，所述第二容置槽513的槽底设有第二通孔514，所述电极柱620依次通过第二通孔514及第一通孔523与雾化芯400电接触。
在本发明的实施例中，该电子烟，包括上述的雾化器。雾化器的具体结构请参照上述的实施例，此处不再赘述。因此，该电子烟至少具有上述雾化器的所有优点及效果。本方案中的电子烟可以采用上述的雾化器，也可以采用上述的雾化设备。具体的，该电子烟，包括上述的雾化设备。雾化设备的具体结构请参照上述的实施例，此处不再赘述。因此，该电子烟至少具有上述雾化设备的所有优点及效果。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的技术方案构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (10)

  1. 一种雾化器，其特征在于，所述雾化器包括：
    注液座，所述注液座上形成有第一锁止部及注液口；
    滑动件，所述滑动件可滑动地安装于注液座上，且所述注液口设于所述滑动件的滑动路径上；
    顶盖，所述顶盖设置于注液座上，所述顶盖的内壁抵持滑动件；
    锁止环，所述锁止环套设于顶盖上，且锁止环上形成有与第一锁止部转动配合的第二锁止部，当锁止环转动至第一位置时，所述锁止环将顶盖及滑动板锁止于注液座上，当锁止环转动至第二位置时，所述锁止环、顶盖及滑动件可相对注液座平行移动，以打开或关闭所述注液口。
  2.   如权利要求1所述的雾化器，其特征在于，所述第一锁止部为凸设于注液座的锁止凸块，所述第二锁止部包括凹设于锁止环上的锁止凹槽，所述锁止凸块与锁止凹槽滑动配合，
    优选的，所述所述第二锁止部包括设于锁止凹槽内壁且可供第一锁止部通过的开口，
    优选的，所述顶盖侧壁设有位于锁止环的转动路径且可供第一锁止部通过的解锁口。
  3. 如权利要求1所述的雾化器，其特征在于，所述滑动件靠近顶盖的一侧形成凸台，所述顶盖对应滑动件的一侧形成容置部分滑动件的限位槽，所述限位槽的中间凹设有卡槽，所述凸台与卡槽限位配合。
  4. 如权利要求1所述的雾化器，其特征在于，所述雾化器还包括位于注液座与滑动件之间的密封塞，所述注液座上设有注液槽，所述密封塞设置于注液槽内，
    优选的，所述雾化器还包括吸嘴，所述滑动件上设有第一通孔，所述顶盖对应第一通孔的位置设有第二通孔；所述吸嘴的一端穿过顶盖的第二通孔并伸入滑动件的第一通孔内，所述吸嘴的另一端伸出顶盖。
  5. 如权利要求1所述的雾化器，其特征在于，所述注液座上设有对称设置的限位件，所述限位件之间形成供滑动件滑动的滑动空间；所述滑动件靠近注液座的一侧设有与所述第一锁止部滑动配合的滑动槽，滑动件与所述第一锁止部配合滑动时，可打开或关闭所述注液口。
  6. 如权利要求1至5任一项所述的雾化器，其特征在于，所述锁止环的外侧对应开口的位置设有第一标记部，所述注液座对应锁止凸块的位置设有第二标记部。
  7. 一种雾化设备，其特征在于，所述雾化设备包括上锁止组件、连接件、下锁止组件、雾化芯及外罩，所述连接件的一端连接上锁止组件，另一端连接下锁止组件，所述雾化芯位于连接件内，所述外罩设置于连接件外且位于上锁止组件与下锁止组件之间，所述上锁止组件为权利要求1至6任一项所述的雾化器。
  8.   如权利要求7所述的雾化设备，其特征在于，所述下锁止组件包括：
    外底座，所述外底座凹设有第一容置槽，所述第一容置槽的槽底形成有第三锁止部；
    内底座，所述内底座嵌设于第一容置槽内，所述内底座凹设有第二容置槽，所述第二容置槽的槽底对应第三锁止部的位置形成有第四锁止部，所述第四锁止部可与第三锁止部配合，以使外底座与内底座锁止配合。
  9.   如权利要求8所述的雾化设备，其特征在于，所述第三锁止部为凸块，所述第四锁止部为凹口，所述凸块伸入凹口后，所述外底座与内底座可同时转动，或
    所述第三锁止部为凹口，所述第四锁止部为凸块，所述凸块伸入凹口后，所述外底座与内底座可同时转动，
    优选的，所述下锁止组件还包括垫圈，所述垫圈设置于外底座与内底座之间。
  10.   一种电子烟，其特征在于，所述电子烟包括如权利要求1至6任一项所述的雾化器，或如权利要求7至9任一项所述的雾化设备。
PCT/CN2020/121850 2020-08-31 2020-10-19 雾化器、雾化设备及电子烟 WO2022041416A1 (zh)

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