Split type electronic atomization device

Abstract

A split type electronic atomization device comprises an oil bin, an atomization assembly and a main machine, the oil bin is detachably connected with the main machine, the oil bin is provided with a liquid storage part and a containing cavity with one end open, the atomization assembly is detachably connected with the main machine and connected with the containing cavity in a pluggable mode, one end of the oil bin is provided with a suction nozzle, the suction nozzle is communicated with the containing cavity, and a sealing sleeve is arranged in the containing cavity in a sliding mode. A driving part is arranged at one end of the sealing sleeve; by means of the split type design, the atomization assembly and the oil bin can be replaced respectively, the service life of the atomization assembly is fully utilized, resource waste is avoided, the sealing sleeve used for sealing the liquid storage portion is arranged in the containing cavity, the problem that the oil bin is prone to leaking oil in the transportation and storage process is avoided, the driving portion is arranged at the top end of the sealing sleeve, and therefore the atomization assembly and the oil bin can be replaced conveniently. The tar bin is opened through abutting of the atomization assembly and the driving part, the tar bin and the atomization assembly can be independently stored and transported, and the problem that due to the fact that the atomization assembly makes contact with the tar bin for a long time, tobacco tar is oxidized, and the taste is affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic atomization device technical field especially relates to a split type electronic atomization device. BACKGROUND

[0002] The traditional electronic atomization device includes oil depot and atomization assembly, the oil depot is used for storing tobacco tar, the atomization assembly is used for heating and atomizing tobacco tar, and the oil depot and the atomization assembly are integrally formed, so that the oil depot and the atomization piece cannot be disassembled. When transporting, affected by factors such as shaking or internal and external pressure difference or temperature, the oil depot is prone to oil leakage during transportation and storage, and the reliability is poor. In the above-mentioned electronic atomization device, the tobacco tar in the oil depot is in contact with the atomization assembly for a long time, which is easy to oxidize and cause poor reduction of the tobacco tar. When the tobacco tar in the oil depot is used up, the oil depot and the atomization assembly need to be replaced at the same time, while the atomization assembly far from reaches its service life, causing resource waste. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a split type electronic atomization device to solve the problems raised in the background art. To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0004] The split type electronic atomization device includes an oil depot, an atomization assembly and a host computer. The oil depot is detachably connected with the host computer. The oil depot has a liquid storage part and a cavity with an open end. The atomization assembly is detachably connected with the host computer and is plug-in connected with the cavity. The end of the oil depot away from the host computer is provided with a suction nozzle. The suction nozzle is connected with the cavity. A sealing sleeve is slidably arranged inside the cavity. The sealing sleeve is used for sealing the liquid storage part and is slidably connected with the suction nozzle. The end of the sealing sleeve close to the suction nozzle is provided with a driving part. When the atomization assembly is inserted into the cavity, the atomization assembly abuts against the driving part and pushes the sealing sleeve to slide along the axial direction of the cavity, so that the liquid storage part is connected with the atomization assembly.

[0005] Optionally, a plurality of oil passing channels are formed in the side of the cavity and are connected with the liquid storage part.

[0006] Optionally, a supporting sleeve is arranged inside the sealing sleeve. The supporting sleeve is used for interference fit between the outer wall of the sealing sleeve and the inner wall of the cavity.

[0007] Optionally, the atomization assembly includes an atomization core and a base. One end of the atomization core is arranged in the base. The end of the atomization core away from the base abuts against the driving part. The base and the host computer are threadedly connected.

[0008] Optionally, a guide part is arranged at one end of the inner side of the suction nozzle, a guide hole is arranged at the middle part of the driving part, and the guide part is in sliding connection with the guide hole.

[0009] Optionally, a docking seat is arranged at the end of the oil tank away from the suction nozzle, and the docking seat is in magnetic connection with the main machine.

[0010] Optionally, the main machine comprises a bottom shell, a support, a circuit board, a battery and a connecting seat, one end of the bottom shell is open, the support is sleeved in the bottom shell, the circuit board and the battery are arranged in the support respectively, the connecting seat is in sleeved connection with the support and is in clamping connection with the open end of the bottom shell.

[0011] Optionally, a mounting part is arranged at one end of the connecting seat, and the atomization assembly is in threaded connection with the mounting part.

[0012] Optionally, a first positioning part is arranged at one side of the connecting seat, and a second positioning part is arranged at one end of the oil tank, and the first positioning part is matched with the second positioning part.

[0013] Optionally, a docking cavity is arranged at the end of the oil tank away from the suction nozzle, and part of the main machine is in sleeved connection with the docking cavity.

[0014] Compared with the prior art, the beneficial effects of the above scheme are that, by adopting the split type design of the oil tank, the atomization assembly and the main machine, the atomization assembly and the oil tank can be replaced respectively, the service life of the atomization assembly is fully utilized, resource waste is avoided, by arranging the sealing sleeve for sealing the liquid storage part in the containing cavity, the problem of oil leakage of the oil tank during transportation and storage is avoided, by arranging the driving part at the top end of the sealing sleeve and opening the oil tank by abutting the atomization assembly and the driving part, the oil tank and the atomization assembly can be stored and transported separately, the problem of oxidation of the tobacco tar caused by long-time contact of the atomization assembly with the oil tank is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a whole explosion structure schematic view of the utility model;

[0017] Figure 3 It is an oil tank cross section structure schematic view of the utility model;

[0018] Figure 4 It is a sealing sleeve and support sleeve structure schematic view of the utility model;

[0019] Figure 5 It is an oil tank and docking seat structure schematic view of the utility model;

[0020] Figure 6 It is the explosion structure schematic view of the host computer of the utility model;

[0021] Figure 7 It is the connection seat structure schematic view of the utility model;

[0022] Mark explanation: 1, oil storehouse;2, atomization subassembly;3, host computer;4, liquid storage part;5, containing cavity;6, suction nozzle;7, sealing sleeve;71, drive part;51, oil passage;72, support sleeve;21, atomization core;22, base;61, guide part;11, butt joint seat;12, mounting hole;13, magnet;31, bottom shell;32, support;33, circuit board;34, battery;35, connection seat;36, mounting part;37, first positioning part;15, second positioning part;16, butt joint cavity. DETAILED DESCRIPTION

[0023] In order to facilitate understanding of the present application, the present application will be described in more detail below in conjunction with the drawings and specific embodiments;The preferred embodiments of the present application are shown in the drawings;However, the present application can be realized in many different forms, and is not limited to the embodiments described in the specification;On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] It should be noted that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected;It can be directly connected, or indirectly connected through an intermediate medium;It can be the communication inside two elements;For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances;The terms "vertical", "horizontal", "left", "right", "front", "back" and similar expressions used in the specification are only for the purpose of illustration.

[0025] At the same time, it should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence;It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0026] Unless otherwise defined, all technical and scientific terms used in the specification have the same meaning as understood by those skilled in the art to which the present application belongs, and the terms used in the specification are only for the purpose of describing the specific embodiments, not for limiting the present application.

[0027] As Figures 1-3As shown in the utility model, an embodiment of the utility model is: the split type electronic atomization device, including oil depot 1, atomization subassembly 2 and host computer 3, oil depot 1 bottom end and host computer 3 top end buckle and can detachable connection, oil depot 1 has the liquid storage part 4 and the containing cavity 5 of bottom end opening, atomization subassembly 2 and host computer 3 detachable connection, and with containing cavity 5 plug-in connection, oil depot 1 top end is provided with suction nozzle 6, suction nozzle 6 communicates containing cavity 5, containing cavity 5 inside can slideably be provided with sealing sleeve 7, sealing sleeve 7 is used for sealing liquid storage part 4, sealing sleeve 7 top end and suction nozzle 6 slidingly connected, when sealing sleeve 7 slides, keep and suction nozzle 6 communication, sealing sleeve 7 top end is provided with drive part 71;

[0028] In use, first connect atomization subassembly 2 and host computer 3, insert atomization subassembly 2 into containing cavity 5, make atomization subassembly 2 and drive part 71 abut, drive part 71 pushes sealing sleeve 7 and moves up along containing cavity 5 sliding, make liquid storage part 4 and atomization subassembly 2 communicate, tobacco tar enters atomization subassembly 2 from liquid storage part 4, start atomization subassembly 2, host computer 3 powers atomization subassembly 2, atomization subassembly 2 atomizes tobacco tar, user sucks through suction nozzle 6, when tobacco tar is used up, pull down oil depot 1, atomization subassembly 2 and oil depot 1 separate, can replace new oil depot 1 again.

[0029] The application utilizes the service life of the atomization subassembly 2 by separating the oil depot 1, the atomization subassembly 2 and the host computer 3, avoids resource waste, avoids the problem that the oil depot 1 is prone to oil leakage during transportation and storage by arranging the sealing sleeve 7 for sealing the liquid storage part 4 in the containing cavity 5, and enables the oil depot 1 and the atomization subassembly 2 to be stored and transported separately by arranging the drive part 71 on the top end of the sealing sleeve 7 and opening the oil depot 1 by abutting the atomization subassembly 2 and the drive part 71, thereby avoiding the problem that the atomization subassembly 2 is in contact with the oil depot 1 for a long time, causing tobacco tar oxidation and affecting taste.

[0030] In one embodiment, as shown in Figure 3 The containing cavity 5 is provided with a plurality of oil passing channels 51 communicating with the liquid storage part 4 on the circumferential side; in this embodiment, the liquid storage part 4 is located on the circumferential side of the containing cavity 5, and the circumferential side of the containing cavity 5 is equally divided along the radial direction to provide four oil passing channels 51, and the sealing sleeve 7 seals one end inside the four oil passing channels 51 in the initial state.

[0031] In one embodiment, as shown in Figure 4 The inside of the sealing sleeve 7 is provided with a support sleeve 72 corresponding to the positions of the four oil passing channels 51, and the support sleeve 72 is used to make the outer wall of the sealing sleeve 7 and the inner wall of the containing cavity 5 in interference fit; in this embodiment, the sealing sleeve 7 is made of silica gel, and the support sleeve 72 is made of stainless steel, and the support sleeve 72 supports and shapes the sealing sleeve 7, thereby improving the sealing performance of the sealing sleeve 7 on the four oil passing channels 51, and the interference fit can keep the position of the sealing sleeve 7 stable in the initial state.

[0032] In one embodiment, such as Figure 2 As shown, the atomizing component 2 includes an atomizing core 21 and a base 22. The bottom end of the atomizing core 21 is located inside the base 22, and the top end of the atomizing core 21 abuts against the drive unit 71. The base 22 and the main unit 3 are threadedly connected.

[0033] In this embodiment, the atomizing core 21 is inserted into the sealing sleeve 7. The top of the atomizing core 21 abuts against the driving part 71 of the sealing sleeve 7, causing the sealing sleeve 7 to slide upward along the inner wall of the receiving cavity 5, thereby connecting the four oil passages 51 with the atomizing core 21, allowing e-liquid to enter the receiving cavity 5. The base 22 and the main unit 3 are threaded together to improve the connection stability between the atomizing core 21 and the main unit 3.

[0034] In one embodiment, such as Figure 3 , Figure 4 As shown, a guide part 61 is provided at one end of the inner side of the suction nozzle 6, and a guide hole 73 is provided in the middle of the drive part 71. The guide part 61 and the guide hole 73 are slidably connected.

[0035] Specifically, the nozzle 6 is provided with a guide part 61 at one end inside the receiving cavity 5. The guide part 61 is in the shape of a round tube. The drive part 71 has a guide hole 73 in the middle. The guide hole 73 is sleeved on the periphery of the guide part 61. The two are slidably connected and can maintain communication with the nozzle 6 when the sealing sleeve 7 is moving or stationary.

[0036] In one embodiment, such as Figure 5 As shown, a docking seat 11 is provided at the end of the oil tank 1 away from the suction nozzle 6, and the docking seat 11 is magnetically connected to the main unit 3.

[0037] Specifically, the bottom of the oil tank 1 is provided with a docking seat 11, and the bottom surface of the docking seat 11 is provided with four mounting holes 12. Each mounting hole 12 is provided with a magnet 13. The top of the main unit 3 is provided with ferromagnetic material corresponding to the positions of the four magnets. Alternatively, the ferromagnetic material can be placed in the mounting holes 12 and the magnet 13 can be placed on the top of the main unit 3, so that the oil tank 1 and the main unit 3 can be quickly docked.

[0038] In one embodiment, such as Figure 6 As shown, the main unit 3 includes a bottom shell 31, a bracket 32, a circuit board 33, a battery 34, and a connector 35. One end of the bottom shell 31 is open, the bracket 32 ​​is fitted inside the bottom shell 31, the circuit board 33 and the battery 34 are respectively set inside the bracket 32, and the connector 35 is fitted into the bracket 32 ​​and snapped into one end of the bottom shell 31 with an opening.

[0039] Specifically, the bottom shell 31 has an opening at the top, the bracket 32 ​​is fitted inside the bottom shell 31, the circuit board 33 is located on one side of the bottom end of the bracket 32, the battery 34 is located on the upper part of the bracket 32, the circuit board 33 and the battery 34 are electrically connected, when the atomizing component 2 is connected to the main unit 3, the circuit board 33 and the atomizing component 2 are electrically connected, the bottom end of the connecting seat 35 is fitted into the bracket 32 ​​and snapped into the top end of the bottom shell 31, the connecting seat 35 is used to fix the bracket 32 ​​and is equipped with a magnet 13 or a ferromagnetic material for docking with the docking seat 11.

[0040] In one embodiment, such as Figure 7 As shown, one end of the connector 35 is provided with a mounting part 36, and the atomizing component 2 is threadedly connected to the mounting part 36.

[0041] Specifically, the top of the connector 35 is provided with a mounting part 36, the mounting part 36 is provided with an internal thread, and the base 22 of the atomizing component 2 is provided with an external thread, the internal thread and the external thread are matched.

[0042] In one embodiment, an electrode post is provided at the bottom of the mounting part 36. The electrode post is electrically connected to the circuit board 33 and abuts against the atomizing core 21 to supply power to the atomizing core 21.

[0043] In one embodiment, such as Figure 5 , Figure 7 As shown, a first positioning part 37 is provided on one side of the connecting seat 35, and a second positioning part 15 is provided at one end of the oil tank 1. The first positioning part 37 and the second positioning part 15 are matched.

[0044] Specifically, a positioning boss is provided on one side of the connecting seat 35, and a positioning groove is provided on the bottom side wall of the oil tank 1. The positioning boss and the positioning groove are matched and slidably connected for positioning when the oil tank 1 is connected to the main unit 3.

[0045] In one embodiment, such as Figure 3 , Figure 5 As shown, the oil tank 1 is provided with a docking cavity 16 at the end away from the nozzle 6, and part of the main unit 3 is connected to the docking cavity 16.

[0046] Specifically, the bottom of the oil tank 1 is provided with a docking cavity 16, and the upper part of the bottom shell 31 is provided with a sleeve part. The docking cavity 16 and the sleeve part are sleeved together and magnetically connected by the connecting seat 35 and the docking seat 11 to improve the stability of the docking between the oil tank 1 and the main unit 3.

[0047] It should be noted that the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification; and, for those skilled in the art, improvements or modifications can be made based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims of this utility model.

Claims

1. A split-type electronic atomizing device, comprising an oil tank, an atomizing component, and a main unit, characterized in that: The oil tank is snapped and detachably connected to the main unit. The oil tank has a liquid storage section and a receiving cavity with one open end. The atomizing component is detachably connected to the main unit and pluggably connected to the receiving cavity. A mouthpiece is provided at the end of the oil tank away from the main unit. The mouthpiece communicates with the receiving cavity. A sealing sleeve is slidably disposed inside the receiving cavity. The sealing sleeve is used to seal the liquid storage section and is slidably connected to the mouthpiece. A driving part is provided at the end of the sealing sleeve near the mouthpiece. When the atomizing component is inserted into the receiving cavity, the atomizing component abuts against the driving part and pushes the sealing sleeve to slide along the axial direction of the receiving cavity, so that the liquid storage section communicates with the atomizing component.

2. The split-type electronic atomizing device according to claim 1, characterized in that, The accommodating cavity has multiple oil passages connected to the liquid storage section on its periphery.

3. The split-type electronic atomizing device according to claim 1, characterized in that, The sealing sleeve has a support sleeve inside, which is used to make the outer wall of the sealing sleeve and the inner wall of the receiving cavity interference fit.

4. The split-type electronic atomizing device according to claim 1, characterized in that, The atomizing component includes an atomizing core and a base. One end of the atomizing core is disposed inside the base, and the end of the atomizing core away from the base abuts against the driving part. The base and the main unit are threadedly connected.

5. A split-type electronic atomizing device according to claim 1, characterized in that, The nozzle has a guide portion at one end of its inner side, and the drive portion has a guide hole in the middle, with the guide portion slidably connected to the guide hole.

6. A split-type electronic atomizing device according to claim 1, characterized in that, A docking seat is provided at the end of the oil tank away from the nozzle, and the docking seat is magnetically connected to the main unit.

7. A split-type electronic atomizing device according to claim 1, characterized in that, The main unit includes a bottom shell, a bracket, a circuit board, a battery, and a connector. One end of the bottom shell is open, the bracket is fitted inside the bottom shell, the circuit board and the battery are respectively disposed inside the bracket, and the connector is fitted into the bracket and engaged with one end of the bottom shell opening.

8. A split-type electronic atomizing device according to claim 7, characterized in that, One end of the connector is provided with a mounting part, and the atomizing component is threadedly connected to the mounting part.

9. A split-type electronic atomizing device according to claim 7, characterized in that, A first positioning part is provided on one side of the connecting seat, and a second positioning part is provided at one end of the oil tank. The first positioning part and the second positioning part are matched.

10. A split-type electronic atomizing device according to claim 1, characterized in that, The oil tank has a docking cavity at the end away from the nozzle, and part of the main unit is sleeved with the docking cavity.

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