CN112056638A - Oil filling structure and assembly oil filling method - Google Patents
Oil filling structure and assembly oil filling method Download PDFInfo
- Publication number
- CN112056638A CN112056638A CN202010753488.0A CN202010753488A CN112056638A CN 112056638 A CN112056638 A CN 112056638A CN 202010753488 A CN202010753488 A CN 202010753488A CN 112056638 A CN112056638 A CN 112056638A
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- Prior art keywords
- hole
- atomizing core
- sealing
- base
- oil
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 90
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000000889 atomisation Methods 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims description 28
- 239000011258 core-shell material Substances 0.000 claims description 27
- 230000000391 smoking effect Effects 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 241000208125 Nicotiana Species 0.000 claims description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 2
- 239000000779 smoke Substances 0.000 abstract description 7
- 239000000443 aerosol Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 229920006395 saturated elastomer Polymers 0.000 abstract description 2
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/85—Maintenance, e.g. cleaning
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
- A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
- A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of 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
- A24F40/10—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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- 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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
-
- 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
- A24F40/70—Manufacture
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the field of aerosol generating devices, and particularly discloses an oiling structure, which comprises: the device comprises a suction nozzle with an oil storage cavity, an air passage arranged in the suction nozzle, a base arranged on the suction nozzle, an atomizing core arranged on the base, and a connecting sealing piece for hermetically connecting the atomizing core and the air passage. Also discloses an assembly oiling method of the oiling structure, which comprises the following steps: the atomization core is installed, the sealing element is preassembled, and the oil injection and installation base are arranged. The oil filling hole can be used for filling oil and has the function of fixing the atomizing core, and an oil filling hole is not required to be additionally arranged, so that the oil filling hole can be reliably sealed; when the base is installed, the preassembled connecting sealing piece is pushed, so that air in the oil storage cavity is discharged from the air channel, and meanwhile, the oil cavity is filled with smoke oil in a saturated mode.
Description
Technical Field
The invention belongs to the field of aerosol generating devices, and particularly relates to an oiling structure and an assembling and oiling method.
Background
As the harm of the traditional cigarette is gradually recognized by the public, the electronic cigarette is more and more accepted by the smoking consumer group, and the market share is gradually expanded. The essence of electron cigarette is an aerosol generating device, is connected with the atomizing core through the host computer, and the battery in the host computer provides the electric energy and makes the heat-generating body of the atomizing core in the atomizing core generate heat, atomizes the tobacco tar in the oil storehouse to produce aerosol and supply the user to inhale.
However, the oil filling port of the oil bin of the existing atomizing core is arranged outside, although the oil filling port is provided with a sealing plug for sealing, the oil bin is difficult to be truly sealed by arranging too many sealing parts in the oil bin in the using process, and the sealing plug is easy to loosen and fall off to cause oil leakage; and can't discharge inside air when refueling, not only influence the quality when atomizing but also can cause the draining of leaking gas.
Disclosure of Invention
The invention aims to provide an oil filling structure and an assembly oil filling method, so that the defects that an oil filling hole is formed in the conventional aerosol generating device, the sealing property is difficult to maintain, and air cannot be exhausted during oil filling, so that air is easy to leak and drain oil are overcome.
To achieve the above object, the present invention provides an oiling structure for an aerosol generating device, comprising: the suction nozzle comprises a smoking end and a first mounting end, an oil storage cavity is arranged in the suction nozzle, an oil filling hole communicated with the oil storage cavity is formed in the first mounting end, and an air passage extending into the oil storage cavity is formed in the smoking end; the base comprises a second mounting end and a first sealing end, the second mounting end is connected with the first mounting end, and the first sealing end seals the oil hole; the atomizing core comprises a first atomizing core end and a second atomizing core end which are opposite, the first atomizing core end is arranged on the base, and the second atomizing core end extends into the oil storage cavity from the oil injection hole; the connecting sealing piece comprises a second sealing end and a third sealing end which are opposite, the second sealing end is in sealing connection with the air passage, the third sealing end is in sealing connection with the second end of the atomizing core, and a through hole which penetrates through the second sealing end and the third sealing end is formed in the connecting sealing piece.
Preferably, in the above technical scheme, a maximum position line is arranged in the oil storage cavity.
Preferably, among the above-mentioned technical scheme, first sealed end is equipped with base silica gel, base silica gel can with the oil storage chamber with seal between the base.
Preferably, in the above technical scheme, the through hole is provided with a first section of the through hole and a second section of the through hole which are communicated with each other, the first section of the through hole extends outwards from the second sealing end, and the second section of the through hole extends outwards from the third sealing end.
Preferably, in the above technical solution, a baffle ring is disposed between the first section of the through hole and the second section of the through hole.
Preferably, among the above-mentioned technical scheme, still include the air flue pipe, the air flue pipe includes relative air flue pipe first end and air flue pipe second end, the air flue is located in the air flue pipe and run through in air flue pipe first end with air flue pipe second end, air flue pipe first end with detachable mode with the smoking end is connected, air flue pipe second end stretch into to the oil storage intracavity, the smoking end is equipped with smoking hole, smoking hole makes the air flue with the outside of cigarette holder is linked together.
Preferably, in the above technical scheme, the second end of the airway tube can be sleeved in the first section of the through hole or outside the second sealing end.
Preferably, in the above technical solution, the atomizing core includes: the atomizing core shell comprises a first end of the atomizing core shell and a second end of the atomizing core shell which are opposite, a heating wire mounting hole and a gas passing hole communicated with the heating wire mounting hole are arranged in the atomizing core shell, the heating wire mounting hole extends outwards from the second end of the atomizing core shell, and the first end of the atomizing core shell is arranged on the base; the heating wire is arranged in the heating wire mounting hole, and atomized cotton is arranged between the heating wire and the hole wall of the heating wire mounting hole; and the sealing ring is arranged at the first end of the atomizing core shell and can seal the atomizing core shell and the base.
Preferably, in the above technical scheme, the first end of the atomizing core housing is sleeved in the second section of the through hole.
In order to achieve the above object, in another aspect, the present invention further provides an assembly oiling method for an oiling structure, including the above oiling structure, specifically including the following steps:
s1, mounting an atomizing core: installing the atomizing core on the base, and then installing the base silica gel on the base;
s2, pre-assembled connecting seal: mounting the air duct pipe on the suction nozzle, and then pre-mounting the second sealing end of the connecting sealing element on the second end of the air duct pipe, and keeping a pre-mounting distance to ensure that the connecting sealing element is not mounted in place temporarily;
s3, oiling: tobacco tar is filled into the oil storage bin from the oil filling hole until the oil level rises to the maximum position line;
s4, mounting base: will install on the base the atomizing core second pot head of atomizing core in connect the sealing member on the third seal end, then slowly push down the base until the base installation targets in place, at this moment, the tobacco tar just can be full of in the gap between oil storage chamber and each spare part.
Compared with the prior art, the invention has the following beneficial effects:
1. the oil filling hole is used for filling oil and can also be used as an atomizing core mounting hole, so that the atomizing core is directly fixed in the oil bin through the oil filling hole without other redundant oil filling holes, and the sealing property and the reliability of the device are improved.
2. When the base is installed, the base is pushed to drive the connecting sealing piece to move downwards, redundant gas in the oil bin can be discharged from the air passage while sealing, gaps between the oil storage cavity and each part in the oil storage cavity are filled with tobacco tar, and the situations of air leakage and oil drainage caused by air pressure of each part are prevented.
3. The oil storage bin is internally provided with the maximum position line, so that a user can better control the oil level of oiling in the oiling process, and the condition that the oiling is over full and oil leaks or the oil level is insufficient to cause incomplete exhaust is prevented.
Drawings
Fig. 1 is a sectional view of a fueling structure of the present invention.
Fig. 2 is a cross-sectional view of the mouthpiece.
Fig. 3 is a cross-sectional view of the base and base silicone.
Fig. 4 is a cross-sectional view of an atomizing core.
Fig. 5 is a cross-sectional view of the connection seal.
Figure 6 is a cross-sectional view of the airway tube.
Fig. 7 is an exploded view of the refueling structure.
Fig. 8 is a sectional view of an oil filling structure in another embodiment.
Fig. 9-12 are method process diagrams of a method of assembling oiling of an oiling structure.
Description of the main reference numerals:
1-a suction nozzle, 11-a smoking end, 12-a first mounting end, 13-an oil storage cavity, 14-an oil filling hole, 15-a maximum position line, 16-a smoking hole, 17-an air channel pipe seat and 18-an air channel pipe mounting hole;
2-a base, 21-a second mounting end, 22-a first sealing end, 23-base silica gel, 24-a clamping part, 241-a clamping groove and 242-a clamping ring;
3-atomizing core, 31-atomizing core first end, 32-atomizing core second end, 33-atomizing core shell, 34-atomizing core shell first end, 35-atomizing core shell second end, 36-heating wire mounting hole, 37-air passing hole, 38-heating wire, 39-atomizing cotton, 310-sealing ring;
4-connecting a sealing element, 41-a second sealing end, 42-a third sealing end, 43-a through hole, 44-a first section of the through hole, 45-a second section of the through hole, and 46-a retaining ring;
5-airway tube, 51-airway tube first end, 52-airway tube second end, 53-airway;
6-leakage prevention plug;
7-electrode nails;
8-oil bottle.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
As shown in fig. 1 to 7, the oiling structure in this embodiment includes: the device comprises a suction nozzle 1, a smoke suction end 11, a first mounting end 12, an oil storage cavity 13, an oil filling hole 14, a maximum position line 15, a smoke suction hole 16, an air channel pipe seat 17, an air channel pipe mounting hole 18, a base 2, a second mounting end 21, a first sealing end 22, base silica gel 23, a clamping part 24, a clamping groove 241, a clamping ring 242, an atomizing core 3, an atomizing core first end 31, an atomizing core second end 32, an atomizing core shell 33, an atomizing core shell first end 34, an atomizing core shell second end 35, a heating wire mounting hole 36, an air passing hole 37, a heating wire 38, atomizing cotton 39, a sealing ring 310, a connecting sealing part 4, a second sealing end 41, a third sealing end 42, a through hole 43, a through hole first section 44, a through hole second section 45, a blocking ring 46, an air channel pipe 5, an air channel pipe first end 51, an air channel pipe second end 52, an air channel 53 and an electrode nail 7.
The suction nozzle 1 comprises a smoke suction end 11 and a first mounting end 12 which are opposite, an oil storage cavity 13 is further arranged in the suction nozzle 1, and one end of the oil storage cavity 13 extends outwards from the first mounting end 12 and forms an oil filling hole 14; an air passage pipe seat 17 is arranged on the smoking end 11, the air passage pipe seat 17 protrudes towards the oil storage cavity 13, and an air pipe mounting hole 18 and a smoking hole 16 communicated with the air pipe mounting hole 18 are arranged in the air passage pipe seat 17; a smoking aperture 16 extends from the smoking end 11 to the exterior of the mouthpiece 1 and an air tube mounting aperture 18 is directed into the oil reservoir chamber 13.
The air channel pipe 5 comprises a first end 51 and a second end 52 which are opposite to each other, and the air channel 53 is arranged in the air channel pipe 5 and penetrates through the first end 51 and the second end 52; the first end 51 of the air channel pipe is sleeved in the air pipe mounting hole 18 through interference fit, the second end 52 of the air channel pipe extends into the oil storage cavity 13, and the air channel 53 is communicated with the smoking hole 16.
It will be appreciated that the connection between the airway tube 5 and the airway tube mounting hole 18 can also be made by way of a threaded connection of the tubes.
The base 2 comprises a second mounting end 21 and a first sealing end 22 which are opposite to each other, a clamping part 24 which protrudes to the outer side of the base 2 is arranged on the second mounting end 21, an inward concave clamping groove 241 is arranged on the clamping part 24, the first sealing end 22 can extend into the oil storage cavity 13, base silica gel 23 is arranged on the first sealing end 22, sealing ring grains which protrude outwards are arranged on the periphery of the base silica gel 23 and are in interference fit with the oil storage cavity 13, and then a gap between the oil storage cavity 13 and the base 2 is sealed; an outwardly projecting collar 242 is provided on the first mounting end 12, the collar 242 being adapted to a slot 241 to enable a secure connection of the second mounting end 21 to the first mounting end 12.
It should be understood that the form of the engaging portion 24 is not limited to the form of engaging to fixedly connect the second mounting end 21 with the first mounting end 12, and may be a threaded form connection or a magnetic attraction connection.
The atomizing core 3 comprises an atomizing core first end 31 and an atomizing core second end 32 which are opposite to each other, and the atomizing core 3 mainly comprises an atomizing core shell 33, a heating wire 38, atomizing cotton 39 and a sealing ring 310.
The atomizing core housing 33 comprises a first atomizing core housing end 34 and a second atomizing core housing end 35 which are opposite to each other, wherein the first atomizing core housing end 34 is the first atomizing core end 31, and the second atomizing core housing end 35 is the second atomizing core end 32; a heating wire mounting hole 36 is formed in the atomizing core shell 33, one end of the heating wire mounting hole 36 extends outwards from the second end 35 of the atomizing core shell, a plurality of air passing holes 37 are further formed in the side surface of the atomizing core shell 33, and the heating wire mounting hole 36 is communicated with the outside of the atomizing core shell 33 through the air passing holes 37; the heating wire 38 is sleeved in the heating wire mounting hole 36, and the periphery of the heating wire 38 is surrounded by a layer of atomized cotton 39, and the atomized cotton 39 is positioned between the heating wire 38 and the air passing hole 37; the first end 34 of the atomizing core housing is sleeved with a sealing ring 310 and is installed on the base 2, the sealing ring 310 can seal between the atomizing core housing 33 and the base 2, the second end 35 of the atomizing core housing extends into the oil storage cavity 13 and is aligned with the second end 52 of the air channel pipe, and two electrode pins 7 are further arranged on the second installation end 21 of the base 2 together with the air channel pipe.
The main body of the connecting sealing element 4 is made of silica gel material, the connecting sealing element 4 comprises a second sealing end 41 and a third sealing end 42 which are opposite, a through hole 43 is arranged in the connecting sealing element 4, and the through hole 43 penetrates through the second sealing end 41 and the third sealing end 42; the through hole 43 is internally divided into a through hole first section 44 and a through hole second section 45, the through hole first section 44 extends outwards from the second sealing end 41, the through hole second section 45 extends outwards from the third sealing end 42, a baffle ring 46 protruding in the through hole 43 is fixed between the through hole first section 44 and the through hole second section 45, so that the through hole first section 44 and the through hole second section 45 are separated from each other, and convex sealing ring grains are arranged on the inner walls of the through hole first section 44 and the through hole second section 45; the second end 52 of the air duct pipe is sleeved in the first section 44 of the through hole, and the first end 34 of the atomizing core housing is sleeved in the second section 45 of the through hole, so that the connecting sealing member 4 can communicate the air duct 53 in the air duct pipe 5 with the heating wire mounting hole 36 in the atomizing core housing 33 and seal the gap between the air duct and the heating wire mounting hole.
In addition, as shown in fig. 3, another embodiment of this embodiment is that a convex sealing ring is provided on the outer wall of the second sealing end 41 of the connecting sealing member 4, and the air channel 53 of the second end 52 of the air channel tube is sleeved outside the second sealing end 41 and is in interference fit with the sealing ring provided thereon to seal between the air channel tube 5 and the connecting sealing member 4.
In addition, the embodiment also discloses an assembly oiling method of the oiling structure, which comprises the oiling structure, and the method comprises the following specific steps:
s1, mounting an atomizing core: installing the atomizing core 3 on the base 2, and then installing base silica gel 23 on the base 2;
s2, pre-assembled connecting seal: mounting the air duct tube 5 on the mouthpiece 1 as shown in fig. 8 (a), and then pre-installing the second sealing end 41 of the connecting seal 4 on the second end 52 of the air duct tube, leaving a pre-installation distance as shown in fig. 8 (b) so that the connecting seal 4 is not mounted in place temporarily;
s3, oiling: as shown in fig. 9, firstly, a leak-proof plug is arranged in the smoking hole 16, then the tobacco tar is filled into the oil storage bin from the oil filling hole by using an oil bottle, the oil filling position needs to be arranged around the air channel pipe 5 until the oil level rises to the maximum position line 15, and then the oil filling is stopped;
s4, mounting base: as shown in fig. 10, the second end 32 of the atomizing core 3 mounted on the base 2 is fitted over the third sealing end 42 of the connecting sealing member 4, and as shown in fig. 11 (a), the base 2 is pushed down slowly until the base 2 is mounted at the position shown in fig. 11 (b), at which time, the oil reservoir 13 and the gaps between the parts inside the oil reservoir are just filled with the oil smoke, and, as shown in fig. 12, when the base 2 is pushed down, the air in the oil smoke can be pressed into the heater mounting hole 36 from the air vent 37 in the atomizing core 3, and then enters the air passage 53, so as to be exhausted.
In conclusion, the oil injection hole can inject oil and has the function of fixing the atomizing core, and an oil filling hole is not needed to be additionally arranged, so that the oil injection hole can be reliably sealed; when the base is installed, the preassembled connecting sealing piece is pushed, so that air in the oil storage cavity is discharged from the air channel, and meanwhile, the oil cavity is filled with smoke oil in a saturated mode.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. An oiling structure for an aerosol-generating device, comprising:
the suction nozzle comprises a smoking end and a first mounting end, an oil storage cavity is arranged in the suction nozzle, an oil filling hole communicated with the oil storage cavity is formed in the first mounting end, and an air passage extending into the oil storage cavity is formed in the smoking end;
the base comprises a second mounting end and a first sealing end, the second mounting end is connected with the first mounting end, and the first sealing end seals the oil hole;
the atomizing core comprises a first atomizing core end and a second atomizing core end which are opposite, the first atomizing core end is arranged on the base, and the second atomizing core end extends into the oil storage cavity from the oil injection hole;
the connecting sealing piece comprises a second sealing end and a third sealing end which are opposite, the second sealing end is in sealing connection with the air passage, the third sealing end is in sealing connection with the second end of the atomizing core, and a through hole which penetrates through the second sealing end and the third sealing end is formed in the connecting sealing piece.
2. The refueling structure as recited in claim 1 wherein a maximum position line is provided in the oil storage chamber.
3. The refueling structure as recited in claim 1 wherein the first sealing end is provided with a base silicone that seals between the oil storage cavity and the base.
4. The refueling structure as recited in claim 1 wherein the through hole is provided with a through hole first section and a through hole second section communicating with each other, the through hole first section extending outwardly from the second sealing end, the through hole second section extending outwardly from the third sealing end.
5. The oiling structure of claim 4, wherein a baffle ring is provided between the through hole first section and the through hole second section.
6. The refueling structure as recited in claim 5 further comprising an air duct tube, wherein the air duct tube comprises a first end and a second end opposite to each other, the air duct is disposed in the air duct tube and penetrates the first end and the second end, the first end of the air duct tube is detachably connected to the smoking end, the second end of the air duct tube extends into the oil storage cavity, and the smoking end is provided with a smoking hole which communicates the air duct with the outside of the mouthpiece.
7. The refueling structure as recited in claim 6 wherein the airway tube second end is capable of being sleeved within the through bore first section or outside the second sealed end.
8. The oiling structure according to claim 5, wherein the atomizing wick comprises:
the atomizing core shell comprises a first end of the atomizing core shell and a second end of the atomizing core shell which are opposite, a heating wire mounting hole and a gas passing hole communicated with the heating wire mounting hole are arranged in the atomizing core shell, the heating wire mounting hole extends outwards from the second end of the atomizing core shell, and the first end of the atomizing core shell is arranged on the base;
the heating wire is arranged in the heating wire mounting hole, and atomized cotton is arranged between the heating wire and the hole wall of the heating wire mounting hole;
and the sealing ring is arranged at the first end of the atomizing core shell and can seal the atomizing core shell and the base.
9. The refueling structure as recited in claim 8 wherein the atomizing cartridge housing first end is nested within the through bore second section.
10. A method of assembling a fuel filling structure, comprising the fuel filling mechanism of any of claims 1 to 9, comprising the steps of:
s1, mounting an atomizing core: installing the atomizing core on the base, and then installing the base silica gel on the base;
s2, pre-assembled connecting seal: mounting the air duct pipe on the suction nozzle, and then pre-mounting the second sealing end of the connecting sealing element on the second end of the air duct pipe, and keeping a pre-mounting distance to ensure that the connecting sealing element is not mounted in place temporarily;
s3, oiling: tobacco tar is filled into the oil storage bin from the oil filling hole until the oil level rises to the maximum position line;
s4, mounting base: and the second end of the atomization core, which is arranged on the base, is sleeved on the third sealing end of the connecting sealing piece, and then the base is slowly pushed down until the base is installed in place, so that the oil storage cavity and gaps among the parts can be just filled with the tobacco tar.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010753488.0A CN112056638A (en) | 2020-07-30 | 2020-07-30 | Oil filling structure and assembly oil filling method |
| US18/004,528 US20230240363A1 (en) | 2020-07-30 | 2021-06-23 | E-liquid filling structure and assembly and e-liquid injection method |
| PCT/CN2021/101855 WO2022022178A1 (en) | 2020-07-30 | 2021-06-23 | E-liquid filling structure and assembling and e-liquid filling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010753488.0A CN112056638A (en) | 2020-07-30 | 2020-07-30 | Oil filling structure and assembly oil filling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112056638A true CN112056638A (en) | 2020-12-11 |
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| CN202010753488.0A Pending CN112056638A (en) | 2020-07-30 | 2020-07-30 | Oil filling structure and assembly oil filling method |
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| Country | Link |
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| US (1) | US20230240363A1 (en) |
| CN (1) | CN112056638A (en) |
| WO (1) | WO2022022178A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022178A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市吉迩科技有限公司 | E-liquid filling structure and assembling and e-liquid filling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN217600367U (en) * | 2022-02-10 | 2022-10-18 | 深圳尊一品科技有限公司 | Oil injection device applied to electronic atomizer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100200008A1 (en) * | 2009-02-09 | 2010-08-12 | Eli Taieb | E-Cigarette With Vitamin Infusion |
| EP3130237A4 (en) * | 2014-04-08 | 2017-12-27 | Kimree Hi-Tech Inc | Atomizer and electronic cigarette |
| CN208318243U (en) * | 2018-05-30 | 2019-01-04 | 谢正荔 | atomizer and electronic cigarette |
| CN209436265U (en) * | 2018-11-28 | 2019-09-27 | 深圳市爱卓依科技有限公司 | Oiling smoke grenade structure |
| CN210226904U (en) * | 2019-05-17 | 2020-04-03 | 孔磊 | Leak protection oil electron smog spinning disk atomiser |
| CN210432830U (en) * | 2019-05-27 | 2020-05-01 | 深圳市美深威科技有限公司 | Oil leakage prevention structure of electronic cigarette |
| CN110720677A (en) * | 2019-10-18 | 2020-01-24 | 卓比(东莞)精密科技有限公司 | Leak-proof oil smoke bomb |
| CN112056638A (en) * | 2020-07-30 | 2020-12-11 | 深圳市吉迩科技有限公司 | Oil filling structure and assembly oil filling method |
| CN213281497U (en) * | 2020-07-30 | 2021-05-28 | 深圳市吉迩科技有限公司 | Oil filling structure |
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2020
- 2020-07-30 CN CN202010753488.0A patent/CN112056638A/en active Pending
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2021
- 2021-06-23 WO PCT/CN2021/101855 patent/WO2022022178A1/en active Application Filing
- 2021-06-23 US US18/004,528 patent/US20230240363A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022178A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市吉迩科技有限公司 | E-liquid filling structure and assembling and e-liquid filling method |
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| US20230240363A1 (en) | 2023-08-03 |
| WO2022022178A1 (en) | 2022-02-03 |
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