WO2023279331A1 - 可测试的油芯分离电子烟 - Google Patents
可测试的油芯分离电子烟 Download PDFInfo
- Publication number
- WO2023279331A1 WO2023279331A1 PCT/CN2021/105271 CN2021105271W WO2023279331A1 WO 2023279331 A1 WO2023279331 A1 WO 2023279331A1 CN 2021105271 W CN2021105271 W CN 2021105271W WO 2023279331 A1 WO2023279331 A1 WO 2023279331A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- tube
- catheter
- electronic cigarette
- plug
- Prior art date
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 88
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 238000000889 atomisation Methods 0.000 claims description 37
- 210000003437 trachea Anatomy 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000009736 wetting Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000004323 axial length Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- A24F40/42—Cartridges or containers for inhalable precursors
Definitions
- the invention relates to the technical field of electronic cigarettes, in particular to a testable electronic cigarette with oil core separation.
- the atomizing components in it are connected to the oil cup through the oil inlet hole, and the e-liquid injected into the oil cup will contact the atomizing component through the oil inlet hole.
- the suction nozzle of the electronic cigarette is usually closed with a solid silicone plug to avoid oil leakage, and the silicone plug should be pulled out before use.
- the technical problem to be solved by the present invention is to provide a testable electronic cigarette with oil core separation.
- the technical solution adopted by the present invention to solve the technical problem is to provide a testable electronic cigarette with oil core separation, including an atomizing part; the atomizing part includes an oil cup open at opposite ends, a gas pipe, an atomizing seat, The catheter wall is provided with at least one liquid inlet hole, the atomization component and the rubber plug tube that can be pulled off;
- the first end of the oil cup is narrowed to form a suction nozzle; the atomization seat fits in the second end of the oil cup; the catheter is inserted into the central channel of the atomization seat, The atomization assembly is arranged in the catheter; the gas pipe is arranged in the oil cup and connected to the catheter at one end; The trachea is tightly connected, and the other end protrudes from the suction nozzle;
- the rubber stopper tube is pulled and before being disconnected, the air tube drives the catheter to move from the first position to the second position; in the first position, the liquid inlet hole of the catheter is located at the In the atomization seat, the atomization assembly is isolated from the liquid storage space of the oil cup; in the second position, the liquid inlet hole of the catheter is located outside the atomization seat, and is connected to the oil cup The liquid storage spaces are connected.
- the rubber plug tube includes an axially connected and detachable end plug and a plug rod, and several circumferential intervals around the plug rod are arranged between the joints of the plug rod and the end plug the first step of
- the end plug is wrapped on one end of the trachea facing the suction nozzle, and the end of the trachea is provided with several second steps spaced along the circumference of the trachea and extending outward;
- the second step passes through the connection between the plug rod and the end plug and abuts against the end face of the end plug facing the plug rod, and each second step fits on two adjacent between the first steps.
- the end plug and one end of the trachea covered by it form a tight connection section; when the catheter is in the first position, the tight connection section is in the liquid storage of the oil cup space or partly enters the suction nozzle; when the catheter is in the second position, the clamping connection section enters the suction nozzle, and the outer peripheral wall of the end plug is in contact with the suction nozzle. The inner peripheral wall is tightly fitted.
- a protruding annular step is provided on the inner peripheral wall of the suction nozzle, and the annular step divides the inner channel of the suction nozzle into two axially connected sections, and the clinging connection section enters the suction nozzle
- the mouth is located behind the first section of the internal channel adjacent to the liquid storage space of the oil cup; the annular step abuts against the first step and the second step on the end plug, and limits the tight connection section to Inside the first section of the internal channel.
- the outer diameter of the end plug is larger than the outer diameter of the stopper rod
- the outer peripheral wall of the end plug is provided with at least one sealing protruding ring.
- one end of the catheter is sleeved on the end of the trachea facing the atomizing seat, and connected to the trachea;
- the atomization component is opposite to and communicated with the trachea in the catheter.
- the atomization assembly includes a heating element, a liquid absorbing element covered on the outer periphery of the heating element, and a tubular bracket sleeved outside the liquid absorbing element;
- the tubular support is vertically arranged in the catheter; the tubular support is provided with a through hole communicating with the liquid inlet hole.
- the atomization assembly further includes an insulating ring fitted in an end of the tubular support facing away from the trachea.
- the testable electronic cigarette with separated oil core further includes a power supply part connected to the atomizing part.
- the power supply part includes a housing connected to the second end of the oil cup, a battery disposed in the housing, and a switch control assembly; the switch control assembly is located at One side is electrically connected with the battery.
- Beneficial effects of the present invention by placing the liquid inlet hole in the atomizing seat, before the electronic cigarette is used for the first time, the atomizing component is isolated (not in contact) with the smoke liquid stored in the oil cup, and the oil core is separated. No oil leakage; moreover, a hollow and detachable rubber plug tube is connected to the trachea, which can be used as an airway to discharge smoke, which is convenient for testing after the atomization component (heating wire) is wetted with smoke liquid before leaving the factory, so as to ensure delivery
- the e-cigarettes are all good products, which enhance the user experience.
- the liquid inlet hole is moved to the outside of the atomization seat by pulling the rubber plug tube, and the e-liquid can enter the atomization component through the liquid inlet hole.
- Fig. 1 is a schematic cross-sectional structure diagram of an electronic cigarette with oil core separation according to an embodiment of the present invention when the rubber plug is not pulled out;
- Fig. 2 is a schematic cross-sectional structure diagram of the oil core separation electronic cigarette when the rubber plug is pulled out according to an embodiment of the present invention
- Fig. 3 is a schematic structural diagram of an atomizing seat in an electronic cigarette with oil core separation according to an embodiment of the present invention
- Fig. 4 is a schematic structural diagram of an atomizing component and a liquid catheter in an electronic cigarette with oil core separation according to an embodiment of the present invention
- Fig. 5 is a schematic diagram of the structure of the air pipe and the rubber plug tube in the wick separation electronic cigarette according to an embodiment of the present invention.
- a testable electronic cigarette with separated oil core includes a connected atomizing part 100 and a power supply part 200 , and the power supply part 200 supplies power to the atomizing part 100 .
- the atomizing part 100 includes an oil cup 10 , an air pipe 20 , an atomizing seat 30 , a catheter 40 , an atomizing assembly 50 and a rubber plug tube 60 that can be pulled off.
- the oil cup 10 as a whole can be used as the shell of the atomizing part 100 , the oil cup 10 has opposite first ends and second ends, and the opposite ends of the oil cup 10 are open.
- the first end of the oil cup 10 is constricted to form a suction nozzle 11 , and the inner space of the second end of the oil cup 10 forms a liquid storage space for storing e-liquid.
- the air pipe 20 is arranged in the oil cup 10 with its axial direction parallel to the axial direction of the oil cup 10 , and the inside of the air pipe 20 is isolated from the liquid storage space, serving as a passage for airflow and smoke circulation.
- the atomizing seat 30 fits in the second end of the oil cup 10 , and its outer peripheral wall is in close contact with the inner peripheral wall of the second end, so as to close the open port of the second end.
- the atomizing seat 30 is provided with a central channel 310 that runs through its opposite surfaces, the catheter 40 is inserted in the central channel 310 of the atomizing seat 30, and the atomizing assembly 50 is arranged in the catheter 40; the catheter 40 At least one liquid inlet hole 41 is provided on the pipe wall of the tube, which is used to communicate with the liquid storage space and the atomization assembly 50 , so that the smoke liquid can be absorbed onto the atomization assembly 50 .
- One end of the trachea 20 is connected to the catheter 40 , and the opposite end faces the suction nozzle 11 .
- the rubber stopper tube 60 is installed in the suction nozzle 11, and one end is tightly connected with the air pipe 20, and the other end extends out of the suction nozzle 11 for easy pulling.
- the rubber stopper tube 60 , the air tube 20 and the catheter tube 40 are sequentially connected to form one body and communicate with each other internally.
- the rubber stopper tube 60 is pulled, the air tube 20 and the catheter tube 40 are also pulled to move.
- the end of the rubber stopper tube 60 tightly connected to the air pipe 20 is restricted in the suction nozzle 11, the end extending out of the suction nozzle 11 is disconnected from the other end (the end tightly connected to the air pipe 20) under the action of tension.
- the rubber plug tube 60 is pulled and drives the catheter tube 40 to move from the first position to the second position through the air tube 20 before being disconnected.
- the liquid inlet 41 of the catheter 40 is located in the atomizing seat 30, and the atomizing assembly 50 is isolated from the liquid storage space of the oil cup 10; as shown in Figure 2, in the first position In the second position, the liquid inlet hole 41 of the liquid guide tube 40 is located outside the atomizing seat 30 and communicates with the liquid storage space of the oil cup 10; The liquid direction is shown by the dotted arrow in Fig. 2.
- the oil cup 10 is a rigid tubular structure.
- the suction nozzle 11 is located on the top of the oil cup 10, and its length and outer diameter are respectively smaller than the length and outer diameter of the oil cup 10, so that it is convenient for the user to put it into the mouth for suction.
- the inner peripheral wall of the suction nozzle 11 is provided with a protruding annular step 110.
- the annular step 110 divides the internal passage of the suction nozzle 11 into two axially connected sections. The internal passage of the first section is adjacent to the liquid storage space, and the internal passage of the second end Away from the liquid storage space, as a mouthpiece.
- the atomizing seat 30 is preferably made of elastic materials, such as silica gel; the atomizing seat 30 is a cylinder with a central channel 310 as a whole.
- the atomizing seat 30 is closely attached to the inner peripheral wall surface of the second end of the oil cup 10 through its outer peripheral wall surface, so as to realize the sealing fit between the two, and the liquid storage space is defined in the atomizing seat. 30 and the suction nozzle 11.
- At least one protruding ring 31 may be provided on the outer peripheral wall of the atomizing seat 30 to improve the tightness of cooperation with the inner peripheral wall of the oil cup 10 .
- the inner wall surface of the central channel 310 of the atomizing seat 30 may also be provided with at least one protruding ring 32 for matching with the outer wall surface of the catheter tube 40 to improve the tightness of cooperation between the two.
- the atomization assembly 50 is arranged in the catheter tube 40 , forms an atomization module with it, and is opposite to and communicated with the gas pipe 20 .
- the atomization module is arranged on the atomization seat 30 by cooperating with the central channel 310 .
- the axial length of the catheter tube 40 is greater than the length of the central channel 310; when the catheter tube 40 is inserted into the central channel 310, its upper end protrudes above the atomizing seat 30 for connecting with the trachea 20 Mate connection.
- the liquid inlet hole 41 is arranged on the part of the liquid guide tube 40 located in the atomizing seat 30 .
- the catheter 40 is preferably a hard tube, such as a hard plastic tube or a metal tube such as a steel tube.
- the atomizing assembly 50 is also vertically arranged in the liquid catheter 40 .
- the atomization assembly 50 includes a heating element 51 , a liquid absorbing element 52 , a tubular support 53 and an insulating ring 54 .
- the heating element 51 is a helical structure formed by a heating wire in a helical winding manner, and two ends of the heating wire extend outward to respectively connect the positive and negative poles of the power supply part 200 .
- the liquid absorbing part 52 is wrapped on the outer periphery of the heating part 51, and is used for absorbing e-liquid, so that the e-liquid is atomized after being heated by the heating part 51; the liquid-absorbing part 52 can be made of liquid-absorbing cotton or non-woven fabric.
- the tubular bracket 53 is sheathed on the outside of the liquid absorbing member 52 and serves as a supporting structure for the entire atomization assembly 50 to position the atomization assembly 50 in the catheter 40 .
- the tubular support 53 is provided with a through hole 531 communicating with the liquid inlet hole 41 .
- the liquid-absorbing member 52 is a cylinder with a slit 521 on its side.
- the cylinder can be opened and covered to the outer periphery of the heating element 51 through the slit 521. After the slit 521 is closed, the liquid-absorbing The element 52 is fully in contact with the heating element 51.
- the outer periphery of the liquid absorbing member 52 is provided with protrusions 522 located on both sides of the slit 521 .
- a notch 532 can be provided on the side of the tubular support 53 for accommodating the protrusion 522 , so that the outer side of the protrusion 522 smoothly engages with the side of the tubular support 53 .
- the axial length of the tubular support 53 is equal to or greater than the axial length of the liquid absorbing member 52 .
- the insulating ring 54 fits in the end of the tubular support 53 facing away from the trachea 20 , and the inner ring of the insulating ring 54 communicates with the inner channel of the heating element 51 .
- the insulating ring 54 may be provided with two piercable blind holes for the two heating wire ends of the heating element 51 to pass through to connect to the power supply part 200 .
- the two ends of the air pipe 20 are respectively connected with the liquid guide tube 40 and the rubber stopper tube 60 , and are positioned in the oil cup 10 through the liquid guide tube 40 and the rubber stopper tube 60 .
- the end of the catheter tube 40 protruding from the atomizing seat 30 is sheathed on the end of the air tube 20 facing the atomizing seat 30 , and the two are connected stably through interference fit.
- one end of the gas pipe 20 facing the atomizing seat 30 can be set to form a cylinder seat 210 by increasing its diameter, and the end of the catheter tube 40 protruding from the atomizing seat 30 is sheathed on the outer periphery of the cylinder seat 210 .
- the rubber plug tube 60 is tightly connected to the corresponding end of the trachea 20 with its one end, so that the rubber plug tube 60, the trachea 20 and the catheter tube 40 are connected in sequence.
- the rubber plug tube 60 is pulled, the trachea 20 and The liquid catheter 40 is such that the liquid catheter 40 moves toward the suction nozzle 11 relative to the atomizing seat 30 , so that the liquid inlet hole 41 on the liquid catheter 40 can be exposed outside the atomizing seat 30 .
- the rubber plug tube 60 may include an end plug 61 and a plug rod 62 that are axially connected and communicated, and several connecting rods 62 and end plug 61 are arranged at circumferential intervals around the plug rod 62 .
- the outer diameter of the end plug 61 may be larger than the outer diameter of the stopper rod 62 .
- the end plug 61 covers the end of the air tube 20 facing the suction nozzle 11 to form a tight connection, so that the end plug 61 forms a tight connection section with the end of the air tube 20 where it is located.
- One end of the trachea 20 being hugged is located inside the end plug 61 , and the end of the trachea 20 (the end facing the suction nozzle 11 ) is provided with a number of spaced apart along the circumference of the trachea 20 and extending outward (extending radially outward).
- the second step 21 the second step 21 passes through the joint between the plug rod 62 and the end plug 61 from the inside of the end plug 61 and abuts against the end surface of the end plug 61 facing the plug rod 62 .
- the joint between the plug rod 62 and the end plug 61 may be provided with a slot for the second step 21 to pass through, and the slot is located between the first steps 63 .
- the second step 21 and the first step 63 are mutually staggered in the circumferential direction, so that each second step 21 fits between two adjacent first steps 63; the first step 63 and the second step 21 are circumferentially Connect to form a limit step.
- the clinging connection section is in the liquid storage space of the oil cup 10 or partially enters the suction nozzle 11 .
- the rubber plug tube 60 drives the trachea 20 and the catheter tube 40 to move toward the suction nozzle 11;
- the tight connection section formed by the end plug 61 and one end of the trachea 20 is limited in the suction nozzle 11.
- the stopper rod 62 can be disconnected from the end plug 61 when pulled by external force.
- the end plug 61 and one end of the trachea 20 are pulled into the first internal channel of the suction nozzle 11, and the catheter tube 40 is in the second position, as shown in FIG. 2 .
- the outer peripheral wall surface of the end plug 61 closely fits with the inner peripheral wall surface of the suction nozzle 11 .
- the outer peripheral wall of the end plug 61 may be provided with at least one sealing bead 63 to improve the tightness of cooperation with the inner peripheral wall of the suction nozzle 11 .
- a positioning step 22 may be provided on the air tube 20 for supporting and limiting the covering length of the end plug 61 on one end of the air tube 20 .
- the power supply unit 200 may include a housing 70 connected to the second end of the oil cup 10 , a battery 80 and a switch control assembly 90 disposed in the housing 70 .
- the switch control assembly 90 is located on the side of the battery 80 away from the atomizing unit 100 , and is electrically connected to the battery 80 .
- the casing 70 can be a casing with one end open and one end closed, and one open end of it is connected to the second end of the oil cup 10 .
- the housing 70 is a shell with two ends open, one end is connected to the second end of the oil cup 10, and the other end is closed by a bottom cover.
- the switch control assembly 90 may further include a base 91 tightly matched with the housing 70 , a circuit board 92 disposed on the base 91 , and a microphone 93 , the microphone 93 is electrically connected to the circuit board 92 .
- the bottom or the bottom cover of the casing 70 is provided with an air inlet, and the air inlet communicates with the gap between the battery 80 and the casing 70 through a through hole passing through the base 91 .
- the gap between the battery 80 and the casing 70 communicates with the central through hole 310 of the atomizing seat 30, the atomizing assembly 50, the air pipe 20 and the rubber plug tube 60 in order to form an air flow channel; the air flow direction is shown in Figure 1 and the solid line in Figure 2 indicated by the arrow.
- the atomization component 50 is isolated from the liquid storage space of the oil cup 10, and the smoke liquid does not enter the atomization component 50 and does not contact the atomization component 50, thereby preventing the smoke liquid from passing through the atomization component 50 and the air pipe 20 and rubber stopper pipe 60 leak outwards.
- the e-liquid can be used to infiltrate the heating element 51 through the rubber plug tube 60 and the gas pipe 20, and the heating element 51 will generate heat under the power supply of the power supply part 200, and test its performance of heating and atomizing the e-liquid.
- the ventilation and sensitivity of the electronic cigarette can also be tested through the rubber plug tube 60 .
- the stopper rod 62 of the rubber plug tube 60 can move from the end
- the plug 61 is disconnected, and the disconnected plug rod 62 is partly separated from the suction nozzle 11; the tight connection section formed by the end plug 61 and one end of the air pipe 20 is fitted in the suction nozzle 11 to isolate the suction nozzle 11 from the oil cup 10. Liquid storage space.
- the power supply unit 200 supplies power to the heating element 51 , the heating element 51 heats the atomized e-liquid, and the user can experience smoking through the suction nozzle 11 .
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Abstract
一种可测试的油芯分离电子烟，包括雾化部（100）；雾化部（100）包括相对两端开放的油杯（10）、气管（20）、雾化座（30）、管壁上设有至少一个进液孔（41）的导液管（40）、雾化组件（50）以及可拔断的胶塞管（60）；油杯（10）的第一端缩口设置形成吸嘴（11）；雾化座（30）配合在油杯（10）的第二端内；导液管（40）插设在雾化座（30）的中心通道内，雾化组件（50）设置在导液管（40）内；气管（20）设置在油杯（10）内并以一端连接导液管（40）；胶塞管（60）穿设在吸嘴（11）内，一端与气管（20）抱紧连接，另一端伸出吸嘴（11）。通过将进液孔（41）置于雾化座（30）内，使得电子烟初次使用前，雾化组件（50）与烟液隔绝，实现油芯分离；以中空且可拔断的胶塞管（60）与气管（20）连接，可作为气道出烟，便于出厂前用烟液润湿雾化组件（50）后进行测试，保证出厂的电子烟都为良品。
Description
本发明涉及电子烟技术领域，尤其涉及一种可测试的油芯分离电子烟。
目前的电子烟中，在组装完成后其中的雾化组件都是通过进油孔连通油杯，注入油杯中的烟油会通过进油孔与雾化组件接触。电子烟的吸嘴上通常都会采用实心的硅胶塞将其封闭，避免漏油，使用前再将硅胶塞拔出。
然而，现有硅胶塞为封闭的无气道实心状态，出厂前无法测试，消费者存在一定概率买到不良的电子烟（糊味/吸力憋或通/灵敏度差/不工作等），影响用户抽吸体验差。
本发明要解决的技术问题在于，提供一种可测试的油芯分离电子烟。
本发明解决其技术问题所采用的技术方案是：提供一种可测试的油芯分离电子烟，包括雾化部；所述雾化部包括相对两端开放的油杯、气管、雾化座、管壁上设有至少一个进液孔的导液管、雾化组件以及可拔断的胶塞管；
所述油杯的第一端缩口设置形成吸嘴；所述雾化座配合在所述油杯的第二端内；所述导液管插设在所述雾化座的中心通道内，所述雾化组件设置在所述导液管内；所述气管设置在所述油杯内并以一端连接所述导液管；所述胶塞管穿设在所述吸嘴内，一端与所述气管抱紧连接，另一端伸出所述吸嘴；
所述胶塞管被拉动且在断开前，通过所述气管带动所述导液管从第一位置移动至第二位置；在第一位置，所述导液管的进液孔位于所述雾化座内，所述雾化组件与所述油杯的储液空间相隔绝；在第二位置，所述导液管的进液孔位于所述雾化座外，与所述油杯的储液空间相连通。
优选地，所述胶塞管包括轴向相接且可拔断的端塞和塞杆、数个围绕所述塞杆的周向间隔分布设置在所述塞杆和端塞的连接处之间的第一台阶；
所述端塞包覆在所述气管朝向所述吸嘴的一端上，且所述气管的该一端设有数个沿所述气管周向间隔分布并向外延伸的第二台阶；
所述第二台阶穿过所述塞杆和端塞的连接处并抵接在所述端塞朝向所述塞杆的端面上，每一所述第二台阶配合在相邻的两个所述第一台阶之间。
优选地，所述端塞与其所包覆在所述气管的一端形成抱紧连接段；所述导液管处于所述第一位置时，所述抱紧连接段处于所述油杯的储液空间内或部分进入所述吸嘴内；所述导液管处于所述第二位置时，所述抱紧连接段进入所述吸嘴内，所述端塞的外周壁面与所述吸嘴的内周壁面紧密配合。
优选地，所述吸嘴的内周壁面设有凸出的环形台阶，所述环形台阶将所述吸嘴的内部通道分成轴向相接的两段，所述抱紧连接段进入所述吸嘴后位于其中邻接所述油杯的储液空间的第一段内部通道；所述环形台阶与所述端塞上的第一台阶和第二台阶相抵接，将所述抱紧连接段限制在所述第一段内部通道内。
优选地，所述端塞的外径大于所述塞杆的外径；
所述端塞的外周壁面设有至少一道密封凸圈。
优选地，所述导液管的一端套设在所述气管朝向所述雾化座的一端上，与所述气管连接；
所述雾化组件在所述导液管内与所述气管相对并相连通。
优选地，所述雾化组件包括发热件、包覆在所述发热件外周上的吸液件、套设在所述吸液件外的管状支架；
所述管状支架竖向设置在所述导液管内；所述管状支架上设有与所述进液孔相对连通的通孔。
优选地，所述雾化组件还包括配合在所述管状支架背向所述气管的一端内的绝缘环。
优选地，所述可测试的油芯分离电子烟还包括与所述雾化部连接的供电部。
优选地，所述供电部包括与所述油杯的第二端连接的壳体、设置在所述壳体内的电池和开关控制组件；所述开关控制组件位于所述电池远离所述雾化部的一侧，与所述电池电连接。
本发明的有益效果：通过将进液孔置于雾化座内，使得电子烟初次使用前，雾化组件与油杯内存储的烟液隔绝（不接触），实现油芯分离，存储过程中不会漏油；并且，以中空且可拔断的胶塞管与气管连接，可作为气道出烟，便于出厂前用烟液润湿雾化组件（发热丝）后进行测试，进而保证出厂的电子烟都为良品，提升用户体验。
电子烟初次使用时通过拉动拔断胶塞管使进液孔移动至雾化座外，烟液即可通过进液孔进入雾化组件。
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明一实施例的油芯分离电子烟在胶塞未拔断时的剖面结构示意图；
图2是本发明一实施例的油芯分离电子烟在胶塞拔断时的剖面结构示意图；
图3是本发明一实施例的油芯分离电子烟中雾化座的结构示意图；
图4是本发明一实施例的油芯分离电子烟中雾化组件及导液管的结构示意图；
图5是本发明一实施例的油芯分离电子烟中气管和胶塞管的结构示意图。
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如图1、2所示，本发明一实施例的可测试的油芯分离电子烟，包括相接的雾化部100和供电部200，供电部200为雾化部100供电。
其中，雾化部100包括油杯10、气管20、雾化座30、导液管40、雾化组件50以及可拔断的胶塞管60。
油杯10整体可作为雾化部100的壳体，该油杯10具有相对的第一端和第二端，并且油杯10的相对两端的端部均为开放设置。油杯10的第一端缩口设置形成吸嘴11，油杯10的第二端的内部空间则形成储液空间，用于存储烟液。
气管20以其轴向平行油杯10的轴向设置在油杯10内，气管20内部与储液空间隔绝，作为气流及烟雾流通通道。雾化座30配合在油杯10的第二端内，其外周壁面与第二端的内周壁面紧密贴合，将该第二端的开放端口封闭。雾化座30上设有贯穿其相对两表面的中心通道310，导液管40插设在雾化座30的中心通道310内，雾化组件50设置在导液管40内；导液管40的管壁上设有至少一个进液孔41，用于连通储液空间和雾化组件50，供烟液通过吸附至雾化组件50上。气管20以一端连接导液管40，相对的另一端朝向吸嘴11。胶塞管60穿设在吸嘴11内，一端与气管20抱紧连接，另一端伸出吸嘴11，便于拉拔。
胶塞管60、气管20和导液管40依次连接形成一体且内部相连通，在胶塞管60被拉动时，也拉动气管20和导液管40移动。在胶塞管60与气管20抱紧连接的一端被限制在吸嘴11内时，其伸出吸嘴11的一端在拉力作用下与另一端（与气管20抱紧连接的一端）断开。胶塞管60被拉动且在断开前，通过气管20带动导液管40从第一位置移动至第二位置。如图1所示，在第一位置，导液管40的进液孔41位于雾化座30内，雾化组件50与油杯10的储液空间相隔绝；如图2所示，在第二位置，导液管40的进液孔41位于雾化座30外，与油杯10的储液空间相连通；储液空间内的烟液可供进液孔41进入雾化组件50，进液方向如图2中虚线箭头所示。
具体地，油杯10为硬质管状结构。在油杯10上，吸嘴11位于油杯10的顶部，其长度、外径分别小于油杯10的长度及外径，便于用户放入嘴中抽吸使用。吸嘴11的内周壁面设有凸出的环形台阶110，环形台阶110将吸嘴11的内部通道分成轴向相接的两段，第一段内部通道邻接储液空间，第二端内部通道远离储液空间，作为吸嘴口。
雾化座30优选弹性材料制成，如硅胶等；雾化座30整体为具有中心通道310的柱体。在油杯10的第二端内，雾化座30通过其外周壁面与油杯10第二端的内周壁面紧密贴合，实现两者之间的密封配合，将储液空间界定在雾化座30和吸嘴11之间。
结合图1、图3，雾化座30的外周壁面可设有至少一道凸圈31，提高与油杯10内周壁面之间的配合紧密性。根据需要，雾化座30的中心通道310的内壁面也可设有至少一道凸圈32，用于与导液管40的外壁面配合，提高两者之间的配合紧密性。
雾化组件50设置在导液管40内，与其形成一个雾化模块并与气管20相对并相连通。该雾化模块通过与中心通道310的配合设置在雾化座30上。在本实施例中，导液管40的轴向长度大于中心通道310的长度；当导液管40插进中心通道310后，其上端部分凸出在雾化座30上方，用于与气管20配合连接。进液孔41设置在位于雾化座30内的导液管40部分上。
导液管40优选为硬质管，如硬质塑料管或者钢管等金属管。
对应导液管40在雾化座30上的竖向设置，雾化组件50也呈竖向设置在导液管40内。本实施例中，结合图1及图4，雾化组件50包括发热件51、吸液件52、管状支架53以及绝缘环54。发热件51由发热丝以螺旋绕制方式形成的螺旋状结构，发热丝的两端向外延伸以分别连接供电部200的正负极。吸液件52包覆在发热件51的外周，用于吸附烟液，使烟液被发热件51加热后雾化；吸液件52可由吸液棉或无纺布等制成。管状支架53套设在吸液件52外，作为整个雾化组件50的支撑结构，将雾化组件50定位在导液管40内。管状支架53上设有与进液孔41相对连通的通孔531。
进一步地，如图4所示，吸液件52为侧面具有开缝521的柱体，通过开缝521可将柱体打开包覆到发热件51的外周，在开缝521闭合后使得吸液件52与发热件51充分接触。为便于开缝521的打开，吸液件52外周设有位于开缝521两侧的凸起522。对应吸液件52上的凸起522，管状支架53的侧面可设有缺口532用于容置凸起522，并使得凸起522的外侧面与管状支架53的侧面流畅接合。
管状支架53的轴向长度等于或者大于吸液件52的轴向长度。
绝缘环54配合在管状支架53背向气管20的一端内，绝缘环54的内圈与发热件51的内通道相对连通。绝缘环54上可设有两个可刺破的盲孔，用于发热件51的两个发热丝端穿过以连接供电部200。
气管20的两端分别与导液管40和胶塞管60连接，并通过导液管40和胶塞管60定位在油杯10内。其中，导液管40以其凸出在雾化座30上的一端套设在气管20朝向雾化座30的一端上，两者通过过盈配合实现稳定连接。
作为选择，气管20朝向雾化座30的一端端部可通过增大直径设置形成筒座210，导液管40以其凸出在雾化座30上的一端套设在筒座210外周。
胶塞管60以其一端抱紧连接在气管20与其相对应的一端上，从而胶塞管60、气管20和导液管40依次连接，在拉拔胶塞管60时，也拉动气管20和导液管40，使得导液管40相对雾化座30向吸嘴11方向移动，从而能够使导液管40上的进液孔41露出雾化座30外。
如图5所示，胶塞管60可包括轴向相接且相连通的端塞61和塞杆62、数个围绕塞杆62的周向间隔分布设置在塞杆62和端塞61的连接处之间的第一台阶63。在外力的拉拔下，塞杆62可从端塞61上被拔断分离开来。端塞61的外径可大于塞杆62的外径。
参考图1及图5，端塞61包覆在气管20朝向吸嘴11的一端上，形成抱紧连接，从而端塞61与所在的气管20的一端形成抱紧连接段。被抱紧的气管20的一端位于端塞61内部，气管20的该端（朝向吸嘴11的一端）上设有数个沿气管20周向间隔分布并向外延伸（径向向外延伸）的第二台阶21，第二台阶21从端塞61的内部穿过塞杆62和端塞61的连接处并抵接在端塞61朝向塞杆62的端面上。塞杆62和端塞61的连接处可设有开缝供第二台阶21穿过，开缝位于第一台阶63之间。
其中，第二台阶21与第一台阶63在周向上相互错开，从而每一第二台阶21配合在相邻的两个第一台阶63之间；第一台阶63和第二台阶21在周向上相连形成限位台阶。
在导液管40处于第一位置时（未拉拔胶塞管60时），参考图1所示，抱紧连接段处于油杯10的储液空间内或部分进入吸嘴11内。在拉拔胶塞管60时，胶塞管60带动气管20和导液管40向吸嘴11方向移动；限位台阶可与环形台阶110相抵接，受环形台阶110限制在吸嘴11的第一段内部通道内，从而将端塞61与所在的气管20的一端形成的抱紧连接段限制在吸嘴11内，此时塞杆62在外力拉拔下可从端塞61上断开。而端塞61与所在的气管20的一端形成的抱紧连接段被拉动至吸嘴11的第一段内部通道中，导液管40处于第二位置，如图2中所示状态。
在吸嘴11内，端塞61的外周壁面与吸嘴11的内周壁面紧密配合。端塞61的外周壁面可设有至少一道密封凸圈63，提高与吸嘴11的内周壁面之间的配合紧密性。
另外，如图5所示，气管20上可设有定位台阶22，用于支撑且限位端塞61在气管20一端上的包覆长度。
又如图1、2所示，供电部200可包括与油杯10的第二端连接的壳体70、设置在壳体70内的电池80和开关控制组件90。开关控制组件90位于电池80远离雾化部100的一侧，与电池80电连接。
壳体70可为一端开放、一端封闭的外壳，其以开放的一端与油杯10的第二端连接。或者，壳体70为两端开放的外壳，一端与油杯10的第二端连接，另一端通过底盖封闭。
开关控制组件90进一步可包括与壳体70紧密配合的底座91、设置在底座91上的电路板92以及咪头93，咪头93与电路板92电连接。
壳体70的底部或底盖上设有进气孔，进气孔通过贯穿底座91的通孔与电池80和壳体70之间的缝隙相连通。电池80和壳体70之间的缝隙与雾化座30的中心通孔310、雾化组件50、气管20和胶塞管60依次连通，形成气流通道；气流方向如图1及图2实线箭头所示。
本发明的油芯分离电子烟在组配完成后，如图1所示，胶塞管60将吸嘴11封闭且其塞杆62伸出吸嘴11，导液管40的进液孔41位于雾化座30内，雾化组件50与油杯10的储液空间相隔绝，烟液未进入雾化组件50内，不与雾化组件50接触，从而避免烟液通过雾化组件50、气管20及胶塞管60外漏。
在对电子烟进行测试时，可另外使用烟液通过胶塞管60和气管20浸润到发热件51上，在供电部200的供电下发热件51发热，测试其加热雾化烟液的性能。此外，还可通过胶塞管60测试电子烟的通气情况、灵敏度等。
本发明的油芯分离电子烟在初次使用时，只需拉拔胶塞管60，带动导液管40移动而将其进液孔41带出雾化座30，油杯10内的烟液即可通过进液孔41进入雾化组件50。同时，在拉拔胶塞管60至其限位台阶（由第一台阶63和第二台阶21组成）抵接吸嘴11内的环形台阶110时，胶塞管60的塞杆62可从端塞61上断开，断开的塞杆62部分从吸嘴11上脱离；通过端塞61和气管20一端形成的抱紧连接段配合在吸嘴11内，隔绝吸嘴11和油杯10的储液空间。在供电部200为发热件51供电后，发热件51加热雾化烟液，用户可通过吸嘴11进行抽吸体验。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
Claims (10)
- 一种可测试的油芯分离电子烟，其特征在于，包括雾化部；所述雾化部包括相对两端开放的油杯、气管、雾化座、管壁上设有至少一个进液孔的导液管、雾化组件以及可拔断的胶塞管；所述油杯的第一端缩口设置形成吸嘴；所述雾化座配合在所述油杯的第二端内；所述导液管插设在所述雾化座的中心通道内，所述雾化组件设置在所述导液管内；所述气管设置在所述油杯内并以一端连接所述导液管；所述胶塞管穿设在所述吸嘴内，一端与所述气管抱紧连接，另一端伸出所述吸嘴；所述胶塞管被拉动且在断开前，通过所述气管带动所述导液管从第一位置移动至第二位置；在第一位置，所述导液管的进液孔位于所述雾化座内，所述雾化组件与所述油杯的储液空间相隔绝；在第二位置，所述导液管的进液孔位于所述雾化座外，与所述油杯的储液空间相连通。
- 根据权利要求1所述的可测试的油芯分离电子烟，其特征在于，所述胶塞管包括轴向相接且可拔断的端塞和塞杆、数个围绕所述塞杆的周向间隔分布设置在所述塞杆和端塞的连接处之间的第一台阶；所述端塞包覆在所述气管朝向所述吸嘴的一端上，且所述气管的该一端设有数个沿所述气管周向间隔分布并向外延伸的第二台阶；所述第二台阶穿过所述塞杆和端塞的连接处并抵接在所述端塞朝向所述塞杆的端面上，每一所述第二台阶配合在相邻的两个所述第一台阶之间。
- 根据权利要求2所述的可测试的油芯分离电子烟，其特征在于，所述端塞与其所包覆在所述气管的一端形成抱紧连接段；所述导液管处于所述第一位置时，所述抱紧连接段处于所述油杯的储液空间内或部分进入所述吸嘴内；所述导液管处于所述第二位置时，所述抱紧连接段进入所述吸嘴内，所述端塞的外周壁面与所述吸嘴的内周壁面紧密配合。
- 根据权利要求3所述的可测试的油芯分离电子烟，其特征在于，所述吸嘴的内周壁面设有凸出的环形台阶，所述环形台阶将所述吸嘴的内部通道分成轴向相接的两段，所述抱紧连接段进入所述吸嘴后位于其中邻接所述油杯的储液空间的第一段内部通道；所述环形台阶与所述端塞上的第一台阶和第二台阶相抵接，将所述抱紧连接段限制在所述第一段内部通道内。
- 根据权利要求3所述的可测试的油芯分离电子烟，其特征在于，所述端塞的外径大于所述塞杆的外径；所述端塞的外周壁面设有至少一道密封凸圈。
- 根据权利要求1所述的可测试的油芯分离电子烟，其特征在于，所述导液管的一端套设在所述气管朝向所述雾化座的一端上，与所述气管连接；所述雾化组件在所述导液管内与所述气管相对并相连通。
- 根据权利要求1所述的可测试的油芯分离电子烟，其特征在于，所述雾化组件包括发热件、包覆在所述发热件外周上的吸液件、套设在所述吸液件外的管状支架；所述管状支架竖向设置在所述导液管内；所述管状支架上设有与所述进液孔相对连通的通孔。
- 根据权利要求7所述的可测试的油芯分离电子烟，其特征在于，所述雾化组件还包括配合在所述管状支架背向所述气管的一端内的绝缘环。
- 根据权利要求1-8任一项所述的可测试的油芯分离电子烟，其特征在于，所述可测试的油芯分离电子烟还包括与所述雾化部连接的供电部。
- 根据权利要求9所述的可测试的油芯分离电子烟，其特征在于，所述供电部包括与所述油杯的第二端连接的壳体、设置在所述壳体内的电池和开关控制组件；所述开关控制组件位于所述电池远离所述雾化部的一侧，与所述电池电连接。
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| PCT/CN2021/105271 WO2023279331A1 (zh) | 2021-07-08 | 2021-07-08 | 可测试的油芯分离电子烟 |
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Citations (6)
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|---|---|---|---|---|
| CN204104820U (zh) * | 2014-04-03 | 2015-01-21 | 惠州市吉瑞科技有限公司 | 电子烟 |
| EP3135139A1 (en) * | 2015-08-28 | 2017-03-01 | Fontem Holdings 1 B.V. | Electronic smoking device with integrated mouthpiece and capsule assembly |
| CN206852036U (zh) * | 2017-06-02 | 2018-01-09 | 章炎生 | 一种迷你扁形电子烟 |
| CN210960427U (zh) * | 2019-07-16 | 2020-07-10 | 深圳市爱卓依科技有限公司 | 烟弹装置及电子烟 |
| CN213074432U (zh) * | 2020-07-16 | 2021-04-30 | 深圳市卓力能技术股份有限公司 | 一种抽拉式油芯分离雾化器 |
| CN112998319A (zh) * | 2021-04-21 | 2021-06-22 | 深圳市汉清达科技有限公司 | 一种高性能的电子烟 |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204104820U (zh) * | 2014-04-03 | 2015-01-21 | 惠州市吉瑞科技有限公司 | 电子烟 |
| EP3135139A1 (en) * | 2015-08-28 | 2017-03-01 | Fontem Holdings 1 B.V. | Electronic smoking device with integrated mouthpiece and capsule assembly |
| CN206852036U (zh) * | 2017-06-02 | 2018-01-09 | 章炎生 | 一种迷你扁形电子烟 |
| CN210960427U (zh) * | 2019-07-16 | 2020-07-10 | 深圳市爱卓依科技有限公司 | 烟弹装置及电子烟 |
| CN213074432U (zh) * | 2020-07-16 | 2021-04-30 | 深圳市卓力能技术股份有限公司 | 一种抽拉式油芯分离雾化器 |
| CN112998319A (zh) * | 2021-04-21 | 2021-06-22 | 深圳市汉清达科技有限公司 | 一种高性能的电子烟 |
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