CN111685383A - Movable hardware sealing structure, atomizer and assembling method - Google Patents
Movable hardware sealing structure, atomizer and assembling method Download PDFInfo
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- CN111685383A CN111685383A CN202010542129.0A CN202010542129A CN111685383A CN 111685383 A CN111685383 A CN 111685383A CN 202010542129 A CN202010542129 A CN 202010542129A CN 111685383 A CN111685383 A CN 111685383A
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- air
- push rod
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
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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
- A24F40/10—Devices using liquid inhalable precursors
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
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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
- A24F40/70—Manufacture
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Abstract
The invention relates to the field of aerosol generating devices, and particularly discloses a movable hardware sealing structure which comprises: the oil bin, locate the air inlet ring on the oil bin, locate inside atomizing core, the trachea of cover on the air inlet ring of oil bin to the push rod of installing in the trachea in the mode that can slide, with the air cock of mode cover on the trachea that can rotate, first sealing member between trachea and the air cock, the second sealing member between push rod and the air inlet ring. According to the invention, the push rod sealing ring is arranged on the push rod, so that the push rod can always keep good sealing property in the process of moving in the air passing hole of the air inlet ring, and therefore, the phenomenon that condensed water in the atomizing core extends into the push rod to corrode movable hardware such as the air inlet ring of the spring push rod and the like, and the air tightness is influenced is avoided; the air cock passes through the trachea sealing ring and installs on the trachea, not only can rotate, but also can prevent that the air in the inlet channel and the atomizing gas in the air outlet of push rod air passing hole and air cock from scurrying the gas each other.
Description
Technical Field
The invention belongs to the field of aerosol generating devices, and particularly relates to a movable hardware sealing structure, an atomizer and an assembling 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 atomizer through power supply unit, and the battery among the power supply unit makes the heat-generating body of the atomizing core in the atomizer generate heat, atomizes the oil in the oil storehouse to produce aerosol and supply the user to inhale.
During the use process, the atomizing core in the atomizer needs to be frequently detached for replacement or cleaning, and the air inflow needs to be adjusted by rotating parts such as an air nozzle, and the moving parts are usually made of hardware because the friction and the use strength between the moving parts are high; but because the needs of activity, be difficult to avoid the formation in clearance between each moving part, consequently probably make each other blow-by between each moving part, when atomizing moreover, form the comdenstion water in the atomizer very easily, if enter into the clearance between the five metals moving part, probably cause the corrosion of sealed department, be difficult to guarantee the leakproofness between the hardware more.
Disclosure of Invention
The invention aims to provide a movable hardware sealing structure, an atomizer and an assembling method, so that the defects that the sealing performance between movable hardware in the atomizer is poor, air blowby is easy, condensed water is easy to enter, and the sealing performance is difficult to guarantee are overcome.
In order to achieve the above object, the present invention provides a movable hardware sealing structure, including: the oil bin comprises a first end and a second end which are opposite, and an oil storage chamber is arranged in the oil bin; the atomizing core is arranged in the oil bin and comprises a first end and a second end which are opposite, and the first end of the atomizing core is provided with an atomizing core air inlet hole and an atomizing core air outlet hole; the oil bin comprises an oil bin, an air inlet ring and an air outlet ring, wherein the oil bin is provided with an oil inlet hole, the oil inlet hole is communicated with the oil bin, the oil outlet hole is communicated with the oil bin, the oil inlet ring is provided with an oil inlet hole, the oil outlet hole is communicated with the oil bin, the oil inlet hole is provided with an oil inlet hole, the oil outlet hole is communicated with the oil bin, the oil inlet hole is provided with a water outlet hole, the oil outlet hole is communicated; the air pipe comprises a first end and a second end which are opposite, the second end of the air pipe is connected with the first end of the air inlet ring, and the air pipe is provided with a push rod mounting hole; the push rod is arranged in the push rod mounting hole in a sliding manner and comprises a first end and a second end which are opposite, the second end of the push rod extends into the air inlet ring air passing hole, the push rod is provided with a push rod air passing hole, two ends of the push rod air passing hole respectively extend outwards from the first end and the second end of the push rod, and when the push rod slides along the push rod mounting hole, the second end of the push rod can slide in the air inlet ring air passing hole; the air faucet is sleeved on the air pipe in a rotatable mode and comprises a first end and a second end which are opposite, the first end of the air faucet is provided with an air faucet air outlet hole, the air faucet air outlet hole is communicated with the push rod air passing hole, the second end of the air faucet is provided with an air faucet air inlet, and the air inlet of the air inlet ring can be communicated with the outside through the air faucet air inlet; and a second sealing piece is arranged between the second end of the push rod and the air inlet ring air passing hole.
Preferably, in the above technical solution, the first sealing element is a trachea sealing ring, and the second sealing element is a push rod sealing ring.
Preferably, in the above technical solution, the atomizing core includes: the atomizing core shell comprises a first end and a second end which are opposite, an atomizing cavity is arranged inside the atomizing core shell and comprises a first end and a second end which are opposite, the first end of the atomizing cavity extends outwards from the first end of the atomizing core shell to form the atomizing core air inlet hole, and the second end of the atomizing cavity is connected with the second end of the oil bin; the atomizing core support is arranged in the atomizing cavity and comprises a first end and a second end which are opposite, the second end of the atomizing core support is connected with the second end of the atomizing core shell, the first end of the atomizing core support is provided with the atomizing core air outlet and extends towards the atomizing core air inlet, and the second end of the atomizing core support is provided with an air passing hole; the heating body is sleeved in the atomizing core support, an atomizing hole is formed in the heating body and comprises a first end and a second end which are opposite, and the first end of the atomizing hole is communicated with the atomizing core air outlet; wherein the air hole communicates the second end of the atomization hole with the atomization cavity.
Preferably, among the above-mentioned technical scheme, the intra-annular of admitting air is equipped with the ring chamber of admitting air, the ring chamber of admitting air is followed the second end of ring of admitting air to extend in the oil storage chamber and form atomizing core mounting hole, the ring chamber of admitting air with the ring air inlet that admits air is linked together, the first pot head of atomizing core shell is in the atomizing core mounting hole still be equipped with atomizing core support cover in the ring chamber of admitting air, be equipped with in the atomizing core support cover the ring of admitting air crosses the gas pocket, the first pot head of atomizing core support is in the ring of admitting air crosses the gas pocket.
Preferably, in the above technical scheme, tracheal second end cover is established admit air on the first end of ring, tracheal second end is equipped with the trachea air inlet, the trachea air inlet with the position of admitting air the ring air inlet corresponds, the push rod mounting hole is followed tracheal first end is outwards extended, and the drill way department of push rod mounting hole is equipped with the retaining ring.
Preferably, among the above-mentioned technical scheme, the outer wall of push rod is equipped with the snap ring, the snap ring is established with the mode that can slide in the push rod mounting hole, the snap ring with retaining ring looks adaptation, the cover is equipped with the spring on the push rod, just the spring is located the first end of push rod with between the ring of admitting air.
Preferably, in the above technical scheme, a first annular groove is formed in the air pipe, the air pipe is sleeved with the sealing ring in the first annular groove, a second annular groove is formed in the second end of the push rod, and the push rod is sleeved with the sealing ring in the second annular groove.
Preferably, in the above technical scheme, the air pipe sealing ring and the push rod sealing ring are O-rings.
In order to achieve the above object, in another aspect, the present invention further provides an atomizer with a movable hardware sealing structure, including the movable hardware sealing structure as described above.
In order to achieve the above object, in another aspect, the present invention further provides an assembling method of an atomizer with a movable hardware sealing structure, including the atomizer with a movable hardware sealing structure as described above, the specific method is as follows:
s1: installing an air inlet ring, and installing the air inlet ring at the first end of the oil bin;
s2: installing an air pipe sealing ring, and sleeving the air pipe sealing ring in the first annular groove;
s3: installing a push rod sealing ring, and sleeving the push rod sealing ring in the second annular groove;
s4: the pre-assembling push rod is used for sleeving the spring on the push rod, then the second end of the push rod is inserted into the air inlet hole of the air inlet ring and is temporarily fixed through the push rod sealing ring;
s5: installing an air pipe, wherein the air pipe is firstly sleeved on the first end of the push rod and then sleeved and pressed on the first end of the air inlet ring, so that the air pipe and the air inlet ring are in interference fit;
s6: and installing an air nozzle, sleeving the air nozzle on the air pipe from the first end of the air pipe, and fixing the air nozzle through an air pipe sealing ring.
Compared with the prior art, the invention has the following beneficial effects:
1. the second end of the push rod is provided with a second sealing piece formed by a push rod sealing ring, the second sealing piece can move in the air inlet ring air passing hole along with the push rod, and good sealing performance is kept in the moving process of the push rod, so that condensed water in the atomizing core can be prevented from permeating into the push rod to corrode movable hardware such as a spring, the push rod and the air inlet ring.
2. The air tap is rotatably connected with the air ring through the first sealing piece formed by the air pipe sealing ring, so that the sealing performance of the air tap during rotation can be guaranteed, and air in the air inlet channel and atomized air in the push rod air passing hole and the air outlet hole of the air tap are prevented from mutually escaping.
Drawings
Fig. 1 is a sectional view of a movable hardware sealing structure of the first embodiment.
Fig. 2 is a cross-sectional view of an air inlet ring according to the first embodiment.
Fig. 3 is a cross-sectional view of an atomizing core of the first embodiment.
Fig. 4 is a sectional view of the air tube according to the first embodiment.
Fig. 5 is a sectional view of a push rod according to the first embodiment.
FIG. 6 is a sectional view of an air faucet according to the first embodiment.
Fig. 7 is a perspective view of the oil sump of the first embodiment.
Fig. 8 is a cross-sectional view of a movable hardware seal structure atomizer of the first embodiment.
Fig. 9 is a sectional view of the oil sump of the second embodiment.
Fig. 10 is a sectional view of an intake ring of the second embodiment.
Fig. 11 is a cross-sectional view of a movable hardware seal structure atomizer of the second embodiment.
Fig. 12 is a flowchart of an assembly method of a movable hardware seal structure atomizer according to the third embodiment.
Description of the main reference numerals:
1-an oil bin, 11-an oil storage chamber, 12-an air inlet ring mounting hole, 13-a sealing ring, 14-a sealing ring sleeve hole and 15-internal threads;
2-air inlet ring, 21-air inlet ring air inlet, 22-air inlet ring cavity, 23-atomizing core mounting hole, 24-atomizing core supporting sleeve, 25-air inlet ring air passing hole and 26-external thread;
3-atomizing core, 31-atomizing core air inlet hole, 32-atomizing core air outlet hole, 33-atomizing core shell, 34-atomizing cavity, 35-electrode component mounting hole, 36-atomizing core support, 37-air passing hole, 38-heating body, 39-atomizing hole, 310-electrode component;
4-air pipe, 41-push rod mounting hole, 42-first annular groove, 43-air pipe air inlet, 44-check ring;
5-push rod, 51-push rod air passing hole, 52-second ring groove, 53-snap ring, 54-spring clamping groove and 55-spring;
6-air nozzle, 61-air nozzle air outlet hole, 62-air nozzle air inlet, 63-air nozzle cavity and 64-air nozzle cavity opening;
7-air pipe sealing ring; 8-a push rod sealing ring; 9-oil filling plug.
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.
The first embodiment is as follows:
as shown in fig. 1 to 7, the movable hardware sealing structure in this embodiment includes: the oil bin 1, the oil storage chamber 11, the air inlet ring mounting hole 12, the sealing ring 13, the sealing ring trepan boring 14, the air inlet ring 2, the air inlet ring air inlet 21, the air inlet ring cavity 22, the atomizing core mounting hole 23, the atomizing core support cover 24, the air inlet ring air passing hole 25, the atomizing core 3, the atomizing core air inlet hole 31, the atomizing core air outlet hole 32, the atomizing core housing 33, the atomizing cavity 34, the electrode assembly mounting hole 35, the atomizing core support 36, the air passing hole 37, the heating body 38, the atomizing hole 39, the electrode assembly 310, the air pipe 4, the push rod mounting hole 41, the first annular groove 42, the air pipe air inlet 43, the check ring 44, the push rod 5, the push rod air passing hole 51, the second annular groove 52, the snap ring 53, the spring clamping groove 54, the spring 55, the air nozzle 6, the air nozzle air outlet hole 61, the air nozzle air inlet 62.
The inside of oil storehouse 1 is equipped with oil storage chamber 11, has seted up air inlet ring mounting hole 12 on the top of oil storehouse 1, and sealing ring 13 nestification has sealed ring trepanning 14 in the bottom of oil storehouse 1, and this sealed ring trepanning 14 is adjusted well each other with air inlet ring mounting hole 12's position in sealing ring 13.
The outer wall of the air inlet ring 2 is pressed and sleeved in the air inlet ring mounting hole 12 in an interference fit mode, the bottom end of the air inlet ring 2 points to the oil storage chamber 11, an air inlet ring cavity 22 is arranged in the air inlet ring 12, and the bottom end of the air inlet ring cavity 22 extends from the bottom end of the air inlet ring 2 to the oil storage chamber 11 and forms an atomizing core mounting hole 23; the top end of the air inlet ring 2 extends outwards from the top end of the oil bin 1, an air inlet ring air inlet hole 21 is formed in the side wall of the top end of the air inlet ring 2, and an air inlet ring cavity 22 is communicated with the outside of the air inlet ring 2 through the air inlet ring air inlet hole 21; still be equipped with atomizing core support cover 24 in air inlet ring chamber 22, the top of this atomizing core support cover 24 is connected with the top of air inlet ring chamber 22, and atomizing core support cover 24's bottom is followed atomizing core mounting hole 23 and is outwards extended, is equipped with air inlet ring in atomizing core support cover 24 and crosses gas pocket 25, and this air inlet ring crosses the bottom of gas pocket 25 and extends outwards from atomizing core support cover 24's bottom, and air inlet ring crosses the top of gas pocket 25 and passes the top of air inlet ring 2 and extend outwards.
The atomizing core 3 comprises an atomizing core shell 33, an atomizing cavity 34 is arranged inside the atomizing core shell 33, the top end of the atomizing cavity 34 extends outwards from the top end of the atomizing core shell 33 and forms an atomizing core air inlet hole 31, and an electrode assembly mounting hole 35 is formed at the bottom end of the atomizing cavity 34; the top end of the atomizing core shell 33 is sleeved in the atomizing core mounting hole 23, and the bottom end of the atomizing core shell 33 is sleeved in the sealing ring sleeve hole 14; the top end of the atomizing core support 36 extends into the atomizing chamber 34 from the electrode assembly mounting hole 35, and the bottom of the atomizing core support 36 is limited by the motor assembly mounting hole 35; the top end of the atomizing core support 36 is sleeved in the air inlet ring air passing hole 25, the top end of the atomizing core support 36 is provided with an atomizing core air outlet hole 32, and the side wall of the bottom end of the atomizing core support 36 is provided with an air passing hole 37; the heating element 38 is sleeved in the atomizing core support 36, an atomizing hole 39 is arranged in the heating element 38, the top end of the atomizing hole 39 is communicated with the atomizing core air outlet hole 32, and the bottom end of the atomizing hole 39 is communicated with the atomizing cavity 34 through the air hole 37; the electrode assembly 310 is fitted into the electrode assembly mounting hole 35 and contacts the bottom end of the atomizing core holder 36.
The bottom end of the air pipe 4 is in interference fit with the top end of the air inlet ring 2 in a sleeving and pressing mode, an air pipe air inlet 43 is formed in the side wall of the bottom end of the air pipe 4, and the position of the air pipe air inlet 43 corresponds to that of the air inlet ring air inlet 21; a push rod mounting hole 41 is formed in the center of the air tube, the push rod mounting hole 41 extends outwards from the top end of the air tube 4, a retainer ring 44 is arranged at the opening of the push rod mounting hole 41, a first annular groove 42 is formed in the side wall between the top end of the air tube 4 and an air inlet 43 of the air tube, and the air tube sealing ring 7 is sleeved in the first annular groove 42.
A snap ring 53 is arranged on the outer wall protruding out of the push rod 5, the push rod 5 is sleeved in the push rod mounting hole 41 in a sliding manner through the snap ring 53, the snap ring 53 is matched with the check ring 44 so that the push rod 5 can slide in the push rod mounting hole 41, a spring 55 is sleeved on the push rod 5, an annular spring clamping groove 54 is formed in the bottom surface of the snap ring 53, the top end of the spring 55 is clamped in the spring clamping groove 54, and the bottom end of the spring 55 is abutted against the top surface of the air inlet ring 2; a second annular groove 52 is formed in the outer wall of the bottom end of the push rod 5, a push rod sealing ring 8 is installed in the second annular groove 52, the bottom end of the push rod 5 provided with the push rod sealing ring 8 extends into the air inlet ring air passing hole 25 from the top end of the air inlet ring 2, a push rod air passing hole 51 is formed in the push rod 5, and two ends of the push rod air passing hole 51 extend outwards from the first end and the second end of the push rod 5 respectively; the air pipe sealing ring 7 and the push rod sealing ring 8 are O-shaped rings and are made of rubber or silica gel.
An air nozzle cavity 63 is formed in the air nozzle 6, the air nozzle cavity 63 extends outwards from the bottom end of the air nozzle 6 to form an air nozzle cavity opening 64, the air nozzle cavity opening 64 is sleeved on the air pipe 4 from the top end of the air pipe 4 and is in interference fit with the air pipe sealing ring 7, the air nozzle 6 and the air pipe 4 can rotate relatively, and the top end of the push rod 5 and the air pipe 4 are both contained in the air nozzle cavity 63; the top end of the air tap 6 is provided with an air tap air outlet 61, the air tap air outlet 61 is communicated with an air tap cavity 63 so as to be communicated with the push rod air passing hole 51, the side wall of the air tap cavity opening 64 is provided with an air tap air inlet 62, and the air inlet 62 enables the air inlet ring air inlet 21 to be communicated with the outside.
With continued reference to fig. 8, the movable hardware sealing structure atomizer in this embodiment comprises the movable hardware sealing structure in this embodiment, and further comprises an oil-filling plug 9 which plugs the bottom of the oil sump.
Example two:
as shown in fig. 9 and 10, compared with the movable hardware sealing structure in the first embodiment, the movable hardware sealing structure in this embodiment mainly has the difference that the hole wall of the air inlet ring mounting hole 12 at the top end of the oil bin 1 is provided with an internal thread 15, the side surface of the second end of the air inlet ring 2 is provided with an external thread 16, and the internal thread 15 and the external thread 16 can be screwed with each other; other parts of the movable hardware sealing structure in this embodiment are the same as those of the movable hardware sealing structure in the first embodiment, and are not described herein again.
Similarly, as shown in fig. 11, the atomizer with the movable hardware sealing structure in this embodiment includes the movable hardware sealing structure in this embodiment, and the rest of the atomizer with the movable hardware sealing structure in this embodiment is the same as that in the atomizer with the movable hardware sealing structure in the first embodiment, and will not be described herein again.
Example three:
as shown in fig. 12, this embodiment discloses an assembling method of an atomizer with a movable hardware sealing structure, which is based on the atomizer with a movable hardware sealing structure in the first embodiment or the second embodiment, and specifically includes the following steps:
s1: installing an air inlet ring, extending the air inlet ring 2 into the oil storage chamber 11 from the sealing ring trepanning hole 14, and installing the air inlet ring into the air inlet ring installing hole 12 in a sleeving and pressing mode or a threaded connection mode;
s2: installing the air pipe sealing ring, and sleeving the air pipe sealing ring 7 in the first ring groove 42;
s3: installing a push rod sealing ring, and sleeving the push rod sealing ring 8 in the second annular groove 52;
s4: pre-installing the push rod, sleeving a spring on the push rod 5, placing one end of the spring 55 in the spring clamping groove 54, then inserting the bottom end of the push rod into the air inlet ring air passing hole 25, and temporarily fixing the push rod 5 through interference fit between the push rod sealing ring 8 and the air inlet ring air passing hole 25;
s5: installing an air pipe, namely sleeving the air pipe 4 on the top end of the push rod 5, and then sleeving and pressing the air inlet ring 2 from the top end of the air inlet ring 2 to enable the air inlet ring and the air inlet ring to be in interference fit, wherein attention needs to be paid to the fact that the position of an air inlet 43 of the air pipe is aligned with the position of an air inlet 21 of the air inlet ring;
s6: and installing an air nozzle, sleeving an air nozzle cavity opening 64 at the bottom of the air nozzle 6 on the air pipe 4 from the top end of the air pipe 4, and fixing the air pipe sealing ring 7 and the inner wall of the air nozzle cavity 63 through interference fit.
In conclusion, the push rod sealing ring is arranged on the push rod, so that good sealing performance can be always kept in the process that the push rod moves in the air passing hole of the air inlet ring, and therefore, the situation that condensed water in the atomizing core extends into the push rod to corrode movable hardware such as the air inlet ring of the spring push rod and the like, and the air tightness is influenced is avoided; the air cock passes through the trachea sealing ring and installs on the trachea, not only can rotate, but also can prevent that the air in the inlet channel and the atomizing gas in the air outlet of push rod air passing hole and air cock from scurrying the gas each other.
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. A movable hardware sealing structure is characterized by comprising:
the oil bin comprises a first end and a second end which are opposite, and an oil storage chamber is arranged in the oil bin;
the atomizing core is arranged in the oil bin and comprises a first end and a second end which are opposite, and the first end of the atomizing core is provided with an atomizing core air inlet hole and an atomizing core air outlet hole;
the oil bin comprises an oil bin, an air inlet ring and an air outlet ring, wherein the oil bin is provided with an oil inlet hole, the oil inlet hole is communicated with the oil bin, the oil outlet hole is communicated with the oil bin, the oil inlet ring is provided with an oil inlet hole, the oil outlet hole is communicated with the oil bin, the oil inlet hole is provided with an oil inlet hole, the oil outlet hole is communicated with the oil bin, the oil inlet hole is provided with a water outlet hole, the oil outlet hole is communicated;
the air pipe comprises a first end and a second end which are opposite, the second end of the air pipe is connected with the first end of the air inlet ring, and the air pipe is provided with a push rod mounting hole;
the push rod is arranged in the push rod mounting hole in a sliding manner and comprises a first end and a second end which are opposite, the second end of the push rod extends into the air inlet ring air passing hole, the push rod is provided with a push rod air passing hole, two ends of the push rod air passing hole respectively extend outwards from the first end and the second end of the push rod, and when the push rod slides along the push rod mounting hole, the second end of the push rod can slide in the air inlet ring air passing hole;
the air faucet is sleeved on the air pipe in a rotatable mode and comprises a first end and a second end which are opposite, the first end of the air faucet is provided with an air faucet air outlet hole, the air faucet air outlet hole is communicated with the push rod air passing hole, the second end of the air faucet is provided with an air faucet air inlet, and the air inlet of the air inlet ring can be communicated with the outside through the air faucet air inlet;
and a second sealing piece is arranged between the second end of the push rod and the air inlet ring air passing hole.
2. The movable hardware sealing structure of claim 1, wherein the first sealing member is a gas pipe sealing ring and the second sealing member is a push rod sealing ring.
3. The movable hardware sealing structure of claim 1, wherein the atomizing core comprises:
the atomizing core shell comprises a first end and a second end which are opposite, an atomizing cavity is arranged inside the atomizing core shell and comprises a first end and a second end which are opposite, the first end of the atomizing cavity extends outwards from the first end of the atomizing core shell to form the atomizing core air inlet hole, and the second end of the atomizing cavity is connected with the second end of the oil bin;
the atomizing core support is arranged in the atomizing cavity and comprises a first end and a second end which are opposite, the second end of the atomizing core support is connected with the second end of the atomizing core shell, the first end of the atomizing core support is provided with the atomizing core air outlet and extends towards the atomizing core air inlet, and the second end of the atomizing core support is provided with an air passing hole;
the heating body is sleeved in the atomizing core support, an atomizing hole is formed in the heating body and comprises a first end and a second end which are opposite, and the first end of the atomizing hole is communicated with the atomizing core air outlet;
wherein the air hole communicates the second end of the atomization hole with the atomization cavity.
4. The movable hardware sealing structure according to claim 3, wherein an air inlet ring cavity is arranged in the air inlet ring, the air inlet ring cavity is extended from the second end of the air inlet ring to the oil storage chamber and forms an atomization core mounting hole, the air inlet ring cavity is communicated with the air inlet of the air inlet ring, the first end of the atomization core shell is sleeved in the atomization core mounting hole, an atomization core supporting sleeve is further arranged in the air inlet ring cavity, the atomization core supporting sleeve is provided with the air inlet ring air passing hole, and the first end of the atomization core support is sleeved in the air inlet ring air passing hole.
5. The movable hardware sealing structure according to claim 1, wherein the air inlet ring is provided with a second end sleeve, the second end sleeve is provided with an air inlet, the air inlet corresponds to the air inlet ring, the push rod mounting hole extends outwards from the first end of the air inlet ring, and a retainer ring is arranged at the orifice of the push rod mounting hole.
6. A movable hardware sealing structure according to claim 5, characterized in that the outer wall of the push rod is provided with a snap ring, the snap ring is sleeved in the push rod mounting hole in a sliding manner, the snap ring is matched with the retainer ring, the push rod is sleeved with a spring, and the spring is located between the first end of the push rod and the air inlet ring.
7. The movable hardware sealing structure according to claim 2, wherein a first ring groove is formed on the air pipe, the air pipe sealing ring is sleeved in the first ring groove, a second ring groove is formed at the second end of the push rod, and the push rod sealing ring is sleeved in the second ring groove.
8. The movable hardware sealing structure of claim 2, wherein said air tube sealing ring and said push rod sealing ring are O-rings.
9. A movable hardware sealing structure atomiser, comprising a movable hardware sealing structure according to any one of claims 1 to 8.
10. A method of assembling a movable hardware sealing structure atomizer, comprising the movable hardware sealing structure atomizer of claim 9, the method comprising:
s1: installing an air inlet ring, and installing the air inlet ring at the first end of the oil bin;
s2: installing an air pipe sealing ring, and sleeving the air pipe sealing ring in the first annular groove;
s3: installing a push rod sealing ring, and sleeving the push rod sealing ring in the second annular groove;
s4: the pre-assembling push rod is used for sleeving the spring on the push rod, then the second end of the push rod is inserted into the air inlet hole of the air inlet ring and is temporarily fixed through the push rod sealing ring;
s5: installing an air pipe, wherein the air pipe is firstly sleeved on the first end of the push rod and then sleeved and pressed on the first end of the air inlet ring, so that the air pipe and the air inlet ring are in interference fit;
s6: and installing an air nozzle, sleeving the air nozzle on the air pipe from the first end of the air pipe, and fixing the air nozzle through an air pipe sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010542129.0A CN111685383B (en) | 2020-06-15 | 2020-06-15 | Movable hardware sealing structure, atomizer and assembly method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113197347A (en) * | 2021-04-21 | 2021-08-03 | 深圳市基克纳科技有限公司 | Atomizer |
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| CN111134370A (en) * | 2020-01-17 | 2020-05-12 | 广东思格雷电子科技股份有限公司 | Atomizer and electronic cigarette |
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| CN106490692A (en) * | 2016-12-30 | 2017-03-15 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of nebulizer |
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| CN111685383B (en) | 2023-05-26 |
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