阅读说明：本技术 一种雾化芯和油仓 (Atomizing core and oil bin ) 是由 不公告发明人 于 2020-04-21 设计创作，主要内容包括：一种雾化芯,包括雾化仓和设置在所述雾化仓内的发热组件；所述雾化仓的下端设有进气口,其上端设有出气口,所述发热组件设置在从所述进气口到达所述出气口的路径；所述雾化仓的侧壁设有进油口,所述发热组件承接设置在所述进油口的一侧。本技术方案的雾化芯作为相对独立的配件,可匹配不同油仓多次使用,减低消费者对产品的使用成本,也是避免没必要的浪费。使用过程中,烟油从其进油口进入雾化仓后被发热组件承接,工作状态的发热组件所产生的高温将烟油雾化后从出气口排出供使用者吸食。将进油口设置在雾化仓的侧壁,进油方向与进气方向相垂直,很好地避免了现有技术中通过进气口漏油的问题,使得消费者具有良好的使用体验。(An atomizing core comprises an atomizing bin and a heating component arranged in the atomizing bin; the lower end of the atomization bin is provided with an air inlet, the upper end of the atomization bin is provided with an air outlet, and the heating component is arranged on a path from the air inlet to the air outlet; the side wall of the atomization bin is provided with an oil inlet, and the heating component is connected and arranged on one side of the oil inlet. The atomizing core of the technical scheme can be matched with different oil bins for multiple use as relatively independent accessories, so that the use cost of a consumer to a product is reduced, and unnecessary waste is avoided. In the use, the tobacco tar is accepted by the heating element after getting into the atomizing storehouse from its oil inlet, and the produced high temperature of the heating element of operating condition is discharged the confession user's smoking from the gas outlet after with the tobacco tar atomizing. With the oil inlet setting at the lateral wall in atomizing storehouse, the oil feed direction is mutually perpendicular with the direction of admitting air, has avoided the problem through the air inlet oil leak among the prior art well for the consumer has good use and experiences.)

1. An atomizing core, characterized in that: the atomizing device comprises an atomizing bin and a heating component arranged in the atomizing bin;

the lower end of the atomization bin is provided with an air inlet, the upper end of the atomization bin is provided with an air outlet, and the heating component is arranged on a path from the air inlet to the air outlet;

the side wall of the atomization bin is provided with an oil inlet, and the heating component is connected and arranged on one side of the oil inlet.

2. The atomizing core of claim 1, wherein: the atomization bin is of a cylindrical structure, the air outlet is formed in the upper end of the atomization bin, and the air inlet is formed in the lower end of the atomization bin;

the heating component comprises oil guide cotton and a heating wire, the heating wire is wrapped by the oil guide cotton, and pins of two poles of the heating wire extend out of the atomization bin; lead the lateral wall of oil cotton with the inboard wall in atomizing storehouse is laminated mutually, just the oil inlet is located the region that both laminated mutually.

3. The atomizing core of claim 2, wherein: the top of heating element is equipped with the sealed section of thick bamboo in upper portion, the lateral wall of the sealed section of thick bamboo in upper portion with the inboard wall in atomizing storehouse is laminated mutually, is equipped with the sealing washer suit and is in the lateral wall of the sealed section of thick bamboo in upper portion.

4. The atomizing core of claim 1 or 2, wherein: a lower sealing cylinder is arranged below the upper sealing cylinder, the outer side wall of the lower sealing cylinder is attached to the inner side wall of the atomization bin, and a sealing ring is arranged on the outer side wall of the lower sealing cylinder in a sleeved mode;

the heating assembly is arranged in the lower sealing cylinder, and the side wall of the lower sealing cylinder is provided with a through hole communicated with the oil inlet;

the lower sealing cylinder is provided with a plugging piece inserted at the bottom of the lower sealing cylinder, and an air inlet channel is arranged in the lower sealing cylinder to communicate the lower sealing cylinder with the outside.

5. The atomizing core of claim 3, wherein: the lower sealing cylinder is a T-shaped structural part consisting of a straight cylinder part and a horizontal part, the straight cylinder part is inserted into the atomization bin and is attached to the inner side wall of the atomization bin, and the lower end of the atomization bin is abutted to the upper end surface of the horizontal part;

the straight cylinder part comprises a large-diameter cylinder and a small-diameter cylinder, a horizontal table is arranged at the joint of the large-diameter cylinder and the small-diameter cylinder, the oil guide cotton is accepted by the horizontal table, and the outer side wall of the oil guide cotton is attached to the inner side wall of the large-diameter cylinder.

6. The atomizing core of claim 4, wherein: the aperture of the through hole of the lower sealing cylinder is smaller than the aperture of the oil inlet, or the aperture of the through hole of the lower sealing cylinder is not smaller than the aperture of the oil inlet.

7. An oil sump adapted for use with the atomizing core of any one of claims 1-6, wherein: the inside of the oil bin comprises an oil storage chamber and an oil bin channel, the atomizing core is detachably inserted in the oil bin channel, and the oil bin channel is communicated with a smoke suction port of the oil bin;

the oil storage chamber with communicate through the oil outlet between the oil storehouse passageway, be equipped with the silica gel circle in the oil storehouse passageway, the silica gel circle will the oil outlet shutoff, when atomizing core cartridge arrives in the oil storehouse passageway, with the silica gel circle is along the inside wall of oil storehouse passageway pushes away forward for the oil outlet with the oil inlet intercommunication of atomizing core.

8. The oil sump of claim 7, wherein: and a filter rod is arranged at the upper end of the oil bin channel close to the smoking port.

9. The oil sump of claim 7, wherein: the oil bin comprises an oil bin body and a base which are assembled together, and a groove for accommodating the end part of the atomizing core is formed in the lower end face of the base, so that when the atomizing core is inserted into the oil bin channel, the atomizing core is flush with the lower end face of the oil bin.

10. The oil sump of claim 8, wherein: the base is provided with an oil filling hole, and oil is filled into the oil bin body through the oil filling hole; an oil sealing rod is detachably inserted into the oil injection hole;

the oil bin is characterized in that a silica gel sleeve is stacked on the end face of the base, the outer side wall of the silica gel sleeve is abutted to the inner side wall of the oil bin body, and a sealing ring is arranged between the outer side wall of the silica gel sleeve and the inner side wall of the oil bin body.

Technical Field

The invention relates to the technical field of atomizers, in particular to an atomizing core and an oil bin.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same smoke, taste and feeling as the cigarette. It is a product which is absorbed by users after nicotine and the like are changed into steam by means of heating, atomizing and the like. The cartridge of current electron cigarette mainly includes oil storehouse (the part of main storage tobacco tar) and atomizing core (the main atomizing part that generates heat) two parts, and two parts are non-detachable integrated structure, then whole cartridge just need be abandoned when atomizing core or oil storehouse goes wrong, causes the waste.

Disclosure of Invention

Based on this, it is necessary to provide an atomizing core and an oil bin, the atomizing core is used as a relatively independent accessory, can be matched with different oil bins for multiple use, and the atomizing core and the oil bin are assembled tightly without oil leakage.

An atomizing core comprises an atomizing bin and a heating component arranged in the atomizing bin;

the lower end of the atomization bin is provided with an air inlet, the upper end of the atomization bin is provided with an air outlet, and the heating component is arranged on a path from the air inlet to the air outlet;

the side wall of the atomization bin is provided with an oil inlet, and the heating component is connected and arranged on one side of the oil inlet.

Preferably, the atomization bin is of a cylindrical structure, the air outlet is arranged at the upper end of the atomization bin, and the air inlet is arranged at the lower end of the atomization bin;

the heating component comprises oil guide cotton and a heating wire, the heating wire is wrapped by the oil guide cotton, and pins of two poles of the heating wire extend out of the atomization bin; lead the lateral wall of oil cotton with the inboard wall in atomizing storehouse is laminated mutually, just the oil inlet is located the region that both laminated mutually.

Preferably, an upper sealing cylinder is arranged above the heating component, the outer side wall of the upper sealing cylinder is attached to the inner side wall of the atomization bin, and a sealing ring is arranged on the outer side wall of the upper sealing cylinder in a sleeved mode.

Preferably, a lower sealing cylinder is arranged below the upper sealing cylinder, the outer side wall of the lower sealing cylinder is attached to the inner side wall of the atomization bin, and a sealing ring is arranged on the outer side wall of the lower sealing cylinder in a sleeved mode;

the heating assembly is arranged in the lower sealing cylinder, and the side wall of the lower sealing cylinder is provided with a through hole communicated with the oil inlet;

the lower sealing cylinder is provided with a plugging piece inserted at the bottom of the lower sealing cylinder, and an air inlet channel is arranged in the lower sealing cylinder to communicate the lower sealing cylinder with the outside.

Preferably, the lower sealing cylinder is a T-shaped structural member composed of a straight cylinder part and a horizontal part, the straight cylinder part is inserted into the atomization bin and is attached to the inner side wall of the atomization bin, and the lower end of the atomization bin is abutted to the upper end surface of the horizontal part;

the straight cylinder part comprises a large-diameter cylinder and a small-diameter cylinder, a horizontal table is arranged at the joint of the large-diameter cylinder and the small-diameter cylinder, the oil guide cotton is accepted by the horizontal table, and the outer side wall of the oil guide cotton is attached to the inner side wall of the large-diameter cylinder.

Preferably, the aperture of the through hole of the lower sealing cylinder is smaller than the aperture of the oil inlet, or the aperture of the through hole of the lower sealing cylinder is not smaller than the aperture of the oil inlet.

An oil bin adaptive to the atomizing core is provided, the inside of the oil bin comprises an oil storage chamber and an oil bin channel, the atomizing core is detachably inserted into the oil bin channel, and the oil bin channel is communicated with a smoke suction port of the oil bin;

the oil storage chamber with communicate through the oil outlet between the oil storehouse passageway, be equipped with the silica gel circle in the oil storehouse passageway, the silica gel circle will the oil outlet shutoff, when atomizing core cartridge arrives in the oil storehouse passageway, with the silica gel circle is along the inside wall of oil storehouse passageway pushes away forward for the oil outlet with the oil inlet intercommunication of atomizing core.

Preferably, the upper end of the oil bin channel close to the smoking port is provided with a filter rod.

Preferably, the oil bin comprises an oil bin body and a base which are assembled together, and a groove for accommodating the end part of the atomizing core is formed in the lower end face of the base, so that when the atomizing core is inserted into the oil bin channel, the atomizing core is flush with the lower end face of the oil bin.

Preferably, the base is provided with an oil injection hole, and oil is injected into the oil bin body through the oil injection hole; an oil sealing rod is detachably inserted into the oil injection hole;

the oil bin is characterized in that a silica gel sleeve is stacked on the end face of the base, the outer side wall of the silica gel sleeve is abutted to the inner side wall of the oil bin body, and a sealing ring is arranged between the outer side wall of the silica gel sleeve and the inner side wall of the oil bin body.

The atomizing core of the technical scheme can be matched with different oil bins for multiple use as relatively independent accessories, so that the use cost of a consumer to a product is reduced, and unnecessary waste is avoided. In the use, the tobacco tar is accepted by the heating element after getting into the atomizing storehouse from its oil inlet, and the produced high temperature of the heating element of operating condition is discharged the confession user's smoking from the gas outlet after with the tobacco tar atomizing.

In this embodiment, set up the oil inlet at the lateral wall in atomizing storehouse, the oil feed direction is mutually perpendicular with the direction of admitting air, has avoided the problem through the air inlet oil leak among the prior art well for the consumer has good use and experiences.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of an atomizing core in one embodiment;

FIG. 2 is a cross-sectional view of an atomizing core in one embodiment;

FIG. 3 is a schematic diagram of an overall structure of the oil sump in an embodiment;

FIG. 4 is a cross-sectional view of an oil sump in one embodiment;

fig. 5 is a sectional view of the atomizing core and the oil sump after being assembled in one embodiment.

Wherein the content of the first and second substances,

an atomization bin 1 and an oil inlet 101;

the heating component 2, the oil guide cotton 21 and the heating wire 22;

an air inlet 3, an air outlet 4, an upper sealing cylinder 5 and a sealing ring 6;

a lower sealing cylinder 7, a through hole 70, a straight cylinder part 71, a horizontal part 72 and a horizontal table 73;

the block piece 8, the air intake passage 81;

the oil storage device comprises an oil bin 9, an oil storage chamber 91, an oil bin channel 92, a smoke suction port 93, an oil outlet hole 94, an oil bin body 901, a base 902, a groove 9021 and an oil filling hole 9022;

a silica gel ring 10, a filter rod 11, an oil sealing rod 12 and a silica gel sleeve 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and fig. 2, an atomizing core includes an atomizing chamber 1 and a heating element 2 disposed in the atomizing chamber 1;

the lower end of the atomization bin 1 is provided with an air inlet 3, the upper end of the atomization bin is provided with an air outlet 4, and the heating component 2 is arranged on a path from the air inlet 3 to the air outlet 4;

an oil inlet 101 is formed in the side wall of the atomization bin 1, and the heating component 2 is connected to one side of the oil inlet 101.

The atomizing core of the technical scheme can be matched with different oil bins 9 for multiple use as relatively independent accessories, so that the use cost of a consumer to the product is reduced, and unnecessary waste is avoided. In the use, the tobacco tar is accepted by heating element 2 after getting into atomizing storehouse 1 from its oil inlet 101, and the produced high temperature of heating element 2 of operating condition discharges the tobacco tar atomizing back from gas outlet 4 and supplies the user to inhale.

In this embodiment, set up oil inlet 101 at the lateral wall in atomizing storehouse 1, the oil feed direction is mutually perpendicular with the direction of admitting air, has avoided the problem of 3 oil leakages through the air inlet among the prior art well for the consumer has good use and experiences.

Preferably, the atomization bin 1 is of a cylindrical structure, the air outlet 4 is arranged at the upper end of the atomization bin, and the air inlet 3 is arranged at the lower end of the atomization bin;

as shown in fig. 2, the heating component 2 includes an oil guide cotton 21 and a heating wire 22, the heating wire 22 is wrapped by the oil guide cotton 21, and two pins of the heating wire extend out of the atomization bin 1; lead the lateral wall of oil cotton 21 with the inboard wall laminating of atomizing storehouse 1, just oil inlet 101 is located the region that both laminated mutually.

In the embodiment, the atomization bin 1 is designed into a cylindrical structure, and the air inlet 3 is communicated with the air outlet 4 through a linear channel; the two-pole stitch of heater 22 communicates with external power, and power is opened and is made heater 22 circular telegram generate heat, then leads the gas outlet 4 discharge from the upper end after the oil absorption is heated the atomizing on the oil cotton 21, simple structure, and gas circuit and oil circuit are all smooth and easy, guarantee performance, reduction in production cost.

Preferably, an upper sealing cylinder 5 is arranged above the heating component 2, the outer side wall of the upper sealing cylinder 5 is attached to the inner side wall of the atomization bin 1, and a sealing ring 6 is arranged on the outer side wall of the upper sealing cylinder 5 in a sleeved mode.

Set up upper portion sealing cylinder 5 and sealing washer 6 in this embodiment, mainly in order to prevent that the tobacco tar from passing through the gap between heating element 2 (leading oily cotton 21) lateral wall and the 1 inside wall in atomizing storehouse, from the gas outlet 4 outflow of atomizing storehouse 1 upper end and bring the problem of oil leak, improve performance.

Further, a lower sealing cylinder 7 is arranged below the upper sealing cylinder 5, the outer side wall of the lower sealing cylinder 7 is attached to the inner side wall of the atomization bin 1, and a sealing ring 6 is arranged on the outer side wall of the lower sealing cylinder 7 in a sleeved mode; set up lower part sealing cylinder 7 and sealing washer 6 in this embodiment, mainly in order to prevent that the tobacco tar from passing through the gap between heating element 2 (leading oily cotton 21) lateral wall and the 1 inside wall in atomizing storehouse, from the lower extreme outflow of atomizing storehouse 1 and bring the problem of oil leak, improve performance.

The heating component 2 is arranged in the lower sealing cylinder 7, and the side wall of the lower sealing cylinder 7 is provided with a through hole 70 communicated with the oil inlet 101; the heating component 2 is arranged in the lower sealing barrel 7, and during assembly, the lower sealing barrel 7 and the atomizing core can be assembled well outside the atomizing core, and then the lower sealing barrel 7 is directly assembled in the atomizing core, so that the assembly efficiency is improved.

The sealing and plugging piece 8 is arranged at the bottom of the lower sealing barrel 7 in an inserting mode, an air inlet channel 81 is arranged in the sealing and plugging piece and used for communicating the lower sealing barrel 7 with the outside, in the embodiment, one end of the air inlet channel 81 is communicated with the outside, the other end of the air inlet channel is communicated with the inner barrel of the lower sealing barrel 7, the heating wire 22 of the heating component 2 can penetrate out of the sealing and plugging piece 8 to form a contact which is communicated with a power supply, the assembling structure is compact, and the using performance of the assembling structure.

Preferably, the lower sealing cylinder 7 is a T-shaped structural member composed of a straight cylinder portion 71 and a horizontal portion 72, the straight cylinder portion 71 is inserted into the atomization chamber 1 and attached to an inner side wall of the atomization chamber 1, and a lower end of the atomization chamber 1 abuts against an upper end surface of the horizontal portion 72;

the straight tube part 71 comprises a large-diameter tube and a small-diameter tube, a horizontal table 73 is arranged at the joint of the large-diameter tube and the small-diameter tube, the oil guide cotton 21 is accepted by the horizontal table 73, the outer side wall of the oil guide cotton is attached to the inner side wall of the large-diameter tube, and the position of the oil guide cotton 21 is positioned through the horizontal table 73, so that the path of the oil guide cotton 21, which is formed by the smoke oil entering through the oil inlet 101, is smooth and accurate, and the high-performance use of the product is ensured.

In order to further improve the assembly stability of the whole atomizing core, the preferable structure is that the lower sealing cylinder 7 extends upwards and is inserted between the outer side wall of the upper sealing cylinder 5 and the inner side wall of the atomizing bin 1, a gap generated by assembling the sealing ring 6 between the outer side wall of the upper sealing cylinder 5 and the inner side wall of the atomizing bin 1 is filled, and meanwhile, the gap between the outer side wall of the heating component 2 (the oil guide cotton 21) and the inner side wall of the atomizing bin 1 is also blocked to a certain extent, and the path flowing towards the air outlet 4 direction avoids the problem of oil leakage.

The aperture setting of the through hole 70 and the oil inlet 101 of the lower sealing cylinder 7 can be designed according to the product requirements, and the two ways are as follows:

the first design is that the aperture of the through hole 70 of the lower sealing cylinder 7 is smaller than the aperture of the oil inlet 101, so that the through hole 70 can pass oil smoothly, and the problems of oil leakage and the like caused by too fast oil inlet flowing to the heating component 2 (oil guide cotton 21) are avoided.

The second design is that the aperture of the through hole 70 of the lower sealing cylinder 7 is not smaller than the aperture of the oil inlet 101, so that the oil-smoke-free heating device is suitable for the situation that the tobacco tar has certain viscosity, the oil passing through the through hole 70 can be ensured to be smooth, and the heating component 2 (the oil guide cotton 21) is prevented from being burnt in a dry mode.

As shown in fig. 3 and 4, an oil bin 9 adapted to the atomizing core is provided, where the inside of the oil bin 9 includes an oil storage chamber 91 and an oil bin channel 92, the atomizing core is detachably inserted into the oil bin channel 92, the oil bin channel 92 communicates with a smoke suction port 93 of the oil bin 9, and the air outlet 4 of the atomizing core communicates with the oil bin channel 92 or the smoke suction port 93 of the oil bin 9;

the oil storage chamber 91 is communicated with the oil bin channel 92 through an oil outlet 94, a silica gel ring 10 is arranged in the oil bin channel 92, the oil outlet 94 is sealed and blocked by the silica gel ring 10, and when the atomizing core is inserted into the oil bin channel 92, the silica gel ring 10 is pushed forwards along the inner side wall of the oil bin channel 92, so that the oil outlet 94 is communicated with the oil inlet 101 of the atomizing core.

This oil storage chamber 91 in the oil storehouse 9 is used for saving the tobacco tar, works as the atomizing core cartridge is arrived in the oil storehouse passageway 92, will the silica gel circle 10 is along the inside wall of oil storehouse passageway 92 pushes away forward, makes oil outlet 94 with the oil inlet 101 intercommunication of atomizing core, the tobacco tar then flows to heating element 2 through oil outlet 94 and oil inlet 101 in proper order, then is discharged from smoking mouth 93 after atomizing by the produced high temperature of heating element 2 of operating condition and supplies the user to inhale.

As shown in fig. 5, the oil bin channel 92 is preferably designed in the middle of the oil bin 9, and is cylindrical, the oil outlet 94 is arranged on the side wall thereof, and suitably, the atomizing bin 1 is also cylindrical, and the oil inlet 101 is arranged on the side wall thereof corresponding to the oil outlet 94. The air inlet 3 and the air outlet 4 are communicated by a linear channel; the two-pole stitch of heater 22 communicates with external power, and power is opened and is made heater 22 circular telegram generate heat, then leads the gas outlet 4 discharge from the upper end after the oil absorption is heated the atomizing on the oil cotton 21, simple structure, and gas circuit and oil circuit are all smooth and easy, guarantee performance, reduction in production cost.

The upper end of the oil bin channel 92 close to the smoking port 93 is provided with a filter rod 11, and the atomized tobacco tar is purified by the filter rod 11, so that the taste of the consumer is improved.

Preferably, the oil sump 9 includes an oil sump body 901 and a base 902 which are assembled together, and a groove 9021 for accommodating an end of the atomizing core is formed in a lower end surface of the base 902, so that when the atomizing core is inserted into the oil sump channel 92, the atomizing core is flush with the lower end surface of the oil sump 9, the structural integrity of a product is improved, and the use is facilitated.

Preferably, the base 902 is provided with an oil filling hole 9022, and oil is filled into the oil bin body 901 through the oil filling hole 9022; an oil sealing rod 12 is detachably inserted into the oil filling hole 9022;

the end face of the base 902 is overlapped with a silica gel sleeve 13, the outer side wall of the silica gel sleeve 13 is abutted to the inner side wall of the oil bin body 901, a sealing ring 6 is arranged between the outer side wall and the inner side wall, and the oil bin is compact in structure and high in cost performance.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.