CN212088066U

CN212088066U - Atomizing device and electron cigarette of electron cigarette

Info

Publication number: CN212088066U
Application number: CN202020293426.1U
Authority: CN
Inventors: 董申恩
Original assignee: Shenzhen Ske Technology Co ltd
Current assignee: Shenzhen skol Technology Co.,Ltd.
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-08
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to the technical field of atomization equipment, and provides an atomization device of an electronic cigarette and the electronic cigarette, wherein the atomization device of the electronic cigarette comprises a shell, a base and a flexible plugging piece, wherein at least part of the base is inserted into the shell and is enclosed with the shell to form a liquid storage cavity for containing atomized liquid; one of the base and the shell is also provided with a liquid injection hole so as to communicate the liquid storage cavity with the outside; the one end of shutoff piece is pressed from both sides tightly by the peripheral surface of base and the internal perisporium of casing, and the other end is unsettled in the external world, a liquid hole is annotated in the shutoff, the atomizing device of above-mentioned electron cigarette presss from both sides tightly between the peripheral surface of base and the internal perisporium of casing through the one end with the shutoff piece, set up the mode through above-mentioned shutoff piece, effectively avoid the shutoff piece to occupy the inner space in stock solution chamber and lead to stock solution chamber volume to reduce, compare with the atomizing device of traditional electron cigarette, under the same circumstances of stock solution chamber volume, above-mentioned atomizing device's volume is littleer, effectively improve the portability of electron cigarette.

Description

Atomizing device and electron cigarette of electron cigarette

Technical Field

The utility model relates to an atomization plant technical field especially provides an atomizing device and electron cigarette of electron cigarette.

Background

The electronic cigarette is an electronic product which simulates a cigarette and generates smoke through an atomization means for a user to suck.

Traditional electron cigarette's atomizing device can set up generally and annotate the liquid hole and annotate the liquid stopper, and the user injects the atomized liquid through annotating the liquid hole toward atomizing device's stock solution intracavity, annotates the liquid and uses to annotate the liquid stopper and will annotate liquid hole shutoff after accomplishing to prevent that the atomized liquid from leaking.

However, because traditional atomizing device design is unreasonable, lead to annotating the volume that the setting of liquid stopper need occupy certain stock solution chamber, has weakened atomizing device to the storage capacity of atomizing liquid, in addition, also some producers have increased the volume of electron cigarette in order to compensate the volume of the shared stock solution chamber of liquid stopper, but this portability that has nevertheless greatly reduced the electron cigarette.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atomizing device and electron cigarette aims at solving the notes liquid stopper of current electron cigarette and occupies the volumetric technical problem in liquid storage chamber.

In order to achieve the above object, the utility model adopts the following technical scheme: an atomization device of an electronic cigarette comprises a shell, a base and a flexible blocking piece, wherein at least part of the base is inserted into the shell and forms a liquid storage cavity for containing atomized liquid with the shell in an enclosing manner; one of the base and the shell is also provided with a liquid injection hole so as to communicate the liquid storage cavity with the outside; one end of the plugging piece is clamped by the peripheral surface of the base and the inner peripheral wall of the shell, and the other end of the plugging piece is suspended outside and used for plugging the liquid injection hole.

The utility model provides a pair of atomizing device of electron cigarette has following beneficial effect at least: the one end through with the shutoff piece is pressed from both sides tightly by the peripheral surface of base and the internal perisporium of casing, realize the connection of shutoff piece, when using the shutoff piece, the lid is located after buckling the other end of shutoff piece and annotates the liquid hole and can will annotate the shutoff of liquid hole, set up the mode through above-mentioned shutoff piece, effectively avoid the shutoff piece to occupy the inner space in stock solution chamber and lead to stock solution chamber volume to reduce, compare with the atomizing device of traditional electron cigarette, under the condition that stock solution chamber volume is the same, above-mentioned atomizing device's volume is littleer, effectively improve the portability of electron cigarette.

In one embodiment, the outer peripheral surface of the base is provided with a first clamping portion, the blocking piece is correspondingly provided with a first clamping opening, and the first clamping portion is clamped in the first clamping opening so as to pre-fix the blocking piece on the base.

In one embodiment, the housing is provided with a second bayonet, and when the base and the blocking piece are installed on the housing, the first clamping portion penetrates through the first bayonet and is buckled in the second bayonet.

In one embodiment, the outer peripheral surface of the base is further provided with a second clamping portion, the shell is further provided with a third clamping opening, and the second clamping portion and the first clamping portion are arranged on the outer peripheral surface of the base in a back-to-back manner; when the base and the plugging piece are installed on the shell, the second clamping part is buckled in the third clamping opening.

In one embodiment, the horizontal cross section of the base includes a long axis and a short axis, and the first clamping portion and the second clamping portion are respectively and correspondingly disposed at two ends of the long axis.

In one embodiment, the blocking piece comprises a connecting arm and a sealing plug for blocking the liquid injection hole, one end of the connecting arm is clamped by the outer peripheral surface of the base and the inner peripheral wall of the shell, the other end of the connecting arm is suspended in the outside, and the suspended tail end of the connecting arm is connected with the sealing plug.

In one embodiment, the overhanging end of the connecting arm further extends laterally to form a handle portion.

In one embodiment, the liquid injection hole is arranged in the shell, and a groove for accommodating the connecting arm and the sealing plug is further formed in the outer wall of the shell;

or the liquid injection hole is formed in the base, and a groove for accommodating the connecting arm and the sealing plug is further formed in one side, exposed outside, of the base.

In one embodiment, the side wall of the profiled groove is provided with a notch, so that at least part of the side wall of the handle part is exposed from the notch to the outside.

In one embodiment, the atomization device further comprises a flexible sealing seat, and the sealing seat is sleeved on the base; when the base is inserted into the shell, the sealing seat is elastically clamped between the outer edge of one end of the base, facing the liquid storage cavity, and the corresponding inner wall of the shell in an interference manner; one end of the plugging piece is clamped on one side, far away from the liquid storage cavity, of the sealing seat by the base and the shell.

In one embodiment, the sealing seat is connected with the plugging piece and is integrally formed; and/or one of one side of the base close to the liquid storage cavity and one side of the sealing seat far away from the liquid storage cavity is provided with an inserting part, and the other side of the base is provided with an inserting groove matched with the inserting part, so that the sealing seat is pre-fixed on the base.

In order to achieve the above object, the utility model also provides an electronic cigarette, including above-mentioned atomizing device.

Since the electronic cigarette adopts all the embodiments of the atomization device, at least all the beneficial effects of the embodiments are achieved, and no further description is given here.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an atomizing device of an electronic cigarette according to an embodiment of the present invention;

figure 2 is an exploded view of the atomizing device of the electronic cigarette shown in figure 1;

figure 3 is a cross-sectional view of the aerosolization device of the electronic cigarette of figure 1;

figure 4 is a cross-sectional view of a base of the atomization device of the e-cigarette shown in figure 1.

Wherein, in the figures, the respective reference numerals:

10. the device comprises a shell, 11, a liquid storage cavity, 12, a liquid injection hole, 13, a second bayonet, 14, a third bayonet, 15, a type groove, 151, a notch, 16, a suction port, 20, a base, 21, a first clamping portion, 22, a second clamping portion, 23, an insertion portion, 24, a long shaft, 25, a short shaft, 30, a plugging piece, 31, a connecting arm, 311, a first bayonet, 312, a hand buckling portion, 32, a sealing plug, 40, a sealing seat, 41, an insertion groove, 50 and an atomization component.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 3, an atomization device for an electronic cigarette includes a housing 10, a base 20, and a flexible blocking member 30, where at least a portion of the base 20 is inserted into the housing 10, and encloses with the housing 10 to form a liquid storage cavity 11 for containing an atomized liquid; one of the base 20 and the shell 10 is also provided with a liquid injection hole 12 so as to communicate the liquid storage cavity 11 with the outside; one end of the blocking piece 30 is clamped by the outer peripheral surface of the base 20 and the inner peripheral wall of the casing 10, and the other end is suspended outside for blocking the liquid injection hole 12.

Above-mentioned atomizing device of electron cigarette is tight through the internal perisporium with the one end of shutoff piece 30 by the peripheral surface of base 20 and casing 10, realize the connection of shutoff piece 30, when using shutoff piece 30, locate annotating liquid hole 12 with the other end of shutoff piece 30 lid after buckling and can will annotate liquid hole 12 shutoff, set up the mode through above-mentioned shutoff piece 30, effectively avoid shutoff piece 30 to occupy the inner space of stock solution chamber 11 and lead to stock solution chamber 11 volume to reduce, compare with the atomizing device of traditional electron cigarette, under the same condition of stock solution chamber 11 volume, above-mentioned atomizing device's volume is littleer, effectively improve the portability of electron cigarette.

Specifically, please refer to fig. 3, the atomization device of the electronic cigarette further includes an atomization assembly 50, and the atomization assembly 50 is accommodated in the liquid storage cavity 11 to atomize the atomized liquid in the liquid storage cavity 11 for a user to suck.

Specifically, the blocking member 30 may be made of a flexible member such as a rubber member, a silicone member, or the like, and is not particularly limited herein.

In an embodiment, please refer to fig. 1 to fig. 3, a first clamping portion 21 is disposed on an outer peripheral surface of the base 20, the blocking member 30 is correspondingly disposed with a first clamping opening 311, and the first clamping portion 21 is clamped in the first clamping opening 311 to pre-fix the blocking member 30 to the base 20. When the plugging device is installed, the first clamping portion 21 is clamped in the first clamping opening 311 to pre-fix the plugging member 30 on the base 20, and then the base 20 is inserted into the housing 10, at this time, the plugging member 30 is clamped between the outer circumferential surface of the base 20 and the inner circumferential wall of the housing 10, so that the connection and fixation of the plugging member 30 are realized.

Further, please refer to fig. 1 to fig. 3, the housing 10 is provided with a second bayonet 13, and when the base 20 and the plugging member 30 are installed on the housing 10, the first fastening portion 21 is fastened in the second bayonet 13 through the first bayonet 311. Specifically, the one end of casing 10 is equipped with the installing port and the other end is equipped with inhales mouthful 16, the user inhales smog through this inhales mouthful 16, base 20 inserts in casing 10 from this installing port, after inserting base 20 casing 10, first joint portion 21 lock in second bayonet socket 13, realize base 20 and casing 10 interconnect, avoid taking place rotation each other between base 20 and the casing 10, effectively improve the stability of being connected of base 20 and casing 10, shutoff piece 30 is pressed from both sides tightly between the peripheral surface of base 20 and the internal perisporium of casing 10 this moment, the realization is fixed to the connection of shutoff piece 30.

Further, please refer to fig. 3, a second clamping portion 22 is further disposed on the outer peripheral surface of the base 20, the housing 10 is further provided with a third clamping opening 14, and the second clamping portion 22 and the first clamping portion 21 are disposed on the outer peripheral surface of the base 20 opposite to each other; when the base 20 and the plugging member 30 are mounted on the housing 10, the second fastening portion 22 is fastened in the third fastening opening 14. After the base 20 is inserted into the housing 10, the first fastening portion 21 is fastened to the second fastening opening 13, and the second fastening portion 22 is fastened to the third fastening opening 14, so that the base 20 and the housing 10 are connected to each other, and the connection stability between the base 20 and the housing 10 is improved more effectively.

Further, as shown in fig. 3 and 4, the horizontal section of the base 20 includes a long axis 24 and a short axis 25, and the first engaging portion 21 and the second engaging portion 22 are respectively disposed at two ends of the long axis 24. Specifically, the horizontal section of the base 20 is a section perpendicular to the central axis of the base 20, and the first clamping portion 21 and the second clamping portion 22 are respectively disposed at two ends of the long axis 24 of the section, so that the connection stability between the base 20 and the housing 10 can be further improved.

In one embodiment, as shown in fig. 1 to fig. 3, the blocking member 30 includes a connecting arm 31 and a sealing plug 32 for blocking the liquid filling hole 12, one end of the connecting arm 31 is clamped by the outer peripheral surface of the base 20 and the inner peripheral wall of the casing 10, and the other end is suspended in the outside, and the suspended end is connected to the sealing plug 32. When using, the user can bend connecting arm 31, makes sealing plug 32 reach annotates liquid hole 12 position, impresses sealing plug 32 again and annotates in the liquid hole 12, can annotate the shutoff of liquid hole 12, so set up and to make shutoff piece 30 need not to occupy the inner space of stock solution chamber 11, simultaneously, be connected sealing plug 32 and seal receptacle 40 through connecting arm 31, also can effectively prevent that sealing plug 32 from losing.

Further, as shown in fig. 1 and fig. 2, the hanging end of the connecting arm 31 also extends laterally to form a handle portion 312. Specifically, on hand portion 312 was located to sealing plug 32, when needing to add the atomizing liquid, the user's accessible was held between the fingers hand portion 312 and will be detained hand portion 312 and outwards stimulate, in order to extract sealing plug 32 from annotating liquid hole 12, can more conveniently extract sealing plug 32 from annotating liquid hole 12 through the aforesaid mode, effectively improve above-mentioned atomizing device's use convenience, and simultaneously, hand portion 312 covers the peripheral position at annotating liquid hole 12, can further seal annotating liquid hole 12, effectively prevent the atomizing liquid and leak, further improve above-mentioned atomizing device's sealing performance.

Further, please refer to fig. 1 and fig. 2, the injection hole 12 is disposed in the casing 10, and a groove 15 for receiving the connecting arm 31 and the sealing plug 32 is further disposed on the outer wall of the casing 10; alternatively, the injection hole 12 is provided in the base 20, and a groove 15 for receiving the connecting arm 31 and the sealing plug 32 is further provided on the side of the base 20 exposed to the outside. After the user pressed the sealing plug 32 into the liquid injection hole 12, the plugging piece 30 was placed in the type groove 15, made the outer wall surface of atomizing device level and smooth, effectively improved the comfort level that the user gripped the electron cigarette, also can improve the appearance quality of electron cigarette simultaneously.

Further, as shown in fig. 1 and fig. 2, the side wall of the type groove 15 is provided with a notch 151, so that at least a portion of the side wall of the gripping portion 312 is exposed from the notch 151. When atomized liquid is injected to needs, the user can insert fingers into the notch 151 to pull out the handle part 312 from the groove 15, so that the user can hold the handle part 312 conveniently, and the use convenience of the atomization device is further improved.

In an embodiment, please refer to fig. 2 and 3, the atomizing device further includes a flexible sealing seat 40, and the sealing seat 40 is sleeved on the base 20; when the base 20 is inserted into the casing 10, the sealing seat 40 is elastically clamped between the outer edge of one end of the base 20 facing the liquid storage cavity 11 and the corresponding inner wall of the casing 10 in an interference manner; one end of the blocking member 30 is clamped by the base 20 and the housing 10 to a side of the sealing seat 40 away from the reservoir 11. The seal receptacle 40 is disposed on one side of the base 20 close to the liquid storage cavity 11 to seal the gap between the base 20 and the sidewall of the housing 10, so as to prevent the leakage of the atomized liquid in the liquid storage cavity 11, thereby effectively improving the sealing performance of the atomization device.

Specifically, the seal seat 40 may be made of a flexible member such as a rubber member, a silicone member, or the like, and is not particularly limited herein.

Further, as shown in fig. 3, the sealing seat 40 is connected with the plugging member 30 and integrally formed; and/or, one of the side of the base 20 close to the liquid storage cavity 11 and the side of the sealing seat 40 away from the liquid storage cavity 11 is provided with an inserting part 23, and the other of the two is provided with an inserting groove 41 matched with the inserting part, so that the sealing seat 40 is pre-fixed on the base 20. Through setting up seal receptacle 40 and shutoff piece 30 integrated into one piece, when production, need not to open the mould respectively to seal receptacle 40 and shutoff piece 30, effectively practice thrift manufacturing cost, simultaneously, during the installation, shutoff piece 30 has certain design pulling force to seal receptacle 40, effectively prevents to install the turn-ups condition from appearing in-process seal receptacle 40 in the casing 10 with seal receptacle 40. In addition, the base 20 is connected with the sealing seat 40 by inserting the inserting part 23 into the inserting groove 41, the operation is simple and convenient, the connection stability is good, and the sealing performance of the atomization device is further ensured.

Specifically, as shown in fig. 3, the inserting portion 23 is disposed on the base 20, the inserting portion 23 is a tubular structure and extends toward the liquid storage cavity 11, and correspondingly, the inserting groove 41 is disposed on the sealing seat 40 and is an annular structure, so that the connection stability between the base 20 and the sealing seat 40 can be further improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An atomization device of an electronic cigarette comprises a shell, a base and a flexible blocking piece, wherein at least part of the base is inserted into the shell and forms a liquid storage cavity for containing atomized liquid with the shell in an enclosing manner; the method is characterized in that: one of the base and the shell is also provided with a liquid injection hole so as to communicate the liquid storage cavity with the outside; one end of the plugging piece is clamped by the peripheral surface of the base and the inner peripheral wall of the shell, and the other end of the plugging piece is suspended outside and used for plugging the liquid injection hole.

2. The atomization device of the electronic cigarette according to claim 1, wherein: the outer peripheral surface of base is equipped with first joint portion, the shutoff piece corresponds and is equipped with first bayonet socket, first joint portion card is held in the first bayonet socket, in order to incite somebody to action the shutoff piece is pre-fixed in the base.

3. The atomization device of the electronic cigarette according to claim 2, wherein: the casing is equipped with the second bayonet socket, the base with the shutoff piece install in when the casing, first joint portion passes first bayonet socket lock in the second bayonet socket.

4. The atomization device of the electronic cigarette according to claim 3, wherein: the outer peripheral surface of the base is also provided with a second clamping portion, the shell is also provided with a third bayonet, and the second clamping portion and the first clamping portion are arranged on the outer peripheral surface of the base in a back-to-back mode; when the base and the plugging piece are installed on the shell, the second clamping part is buckled in the third clamping opening.

5. The atomization device of the electronic cigarette according to claim 4, wherein: the horizontal section of the base comprises a long shaft and a short shaft, and the first clamping portion and the second clamping portion are correspondingly arranged at two ends of the long shaft respectively.

6. The atomization device of the electronic cigarette according to any one of claims 1 to 5, wherein: the plugging piece comprises a connecting arm and a sealing plug used for plugging the liquid injection hole, one end of the connecting arm is clamped by the peripheral surface of the base and the inner peripheral wall of the shell, the other end of the connecting arm is suspended in the outside, and the suspended tail end of the connecting arm is connected with the sealing plug.

7. The atomization device of the electronic cigarette according to claim 6, wherein: the suspended tail end of the connecting arm also extends laterally to form a handle part.

8. The atomization device of the electronic cigarette according to claim 7, wherein: the liquid injection hole is formed in the shell, and a groove for accommodating the connecting arm and the sealing plug is formed in the outer wall of the shell;

9. The atomization device of the electronic cigarette according to claim 8, wherein: the side wall of the type groove is provided with a notch, so that at least part of the side wall of the handle part is exposed from the notch to the outside.

10. The atomization device of the electronic cigarette according to any one of claims 1 to 5, wherein: the atomization device also comprises a flexible sealing seat which is sleeved on the base; when the base is inserted into the shell, the sealing seat is elastically clamped between the outer edge of one end of the base, facing the liquid storage cavity, and the corresponding inner wall of the shell in an interference manner; one end of the plugging piece is clamped on one side, far away from the liquid storage cavity, of the sealing seat by the base and the shell.

11. The atomization device of the electronic cigarette according to claim 10, wherein: the sealing seat is connected with the plugging piece and is integrally formed; and/or one of one side of the base close to the liquid storage cavity and one side of the sealing seat far away from the liquid storage cavity is provided with an inserting part, and the other side of the base is provided with an inserting groove matched with the inserting part, so that the sealing seat is pre-fixed on the base.

12. An electronic cigarette, characterized in that: a misting device comprising the electronic cigarette of any of claims 1-11.