EP4595792A1

EP4595792A1 - Electronic cigarette assembly

Info

Publication number: EP4595792A1
Application number: EP24186137.6A
Authority: EP
Inventors: Wei He
Original assignee: Pax Innovations Shenzhen Ltd
Current assignee: Pax Innovations Shenzhen Ltd
Priority date: 2024-02-04
Filing date: 2024-07-02
Publication date: 2025-08-06
Also published as: DE202024103630U1

Abstract

An electronic cigarette assembly includes an electronic cigarette body (200) and a liquid bottle (100) installed on the electronic cigarette body. The electronic cigarette body is provided with a first liquid storage cavity (2231). The first liquid storage cavity is internally provided with first liquid absorbing cotton (225) for storing tobacco liquid. The electronic cigarette body is provided with first liquid inlet holes (227) communicated with the first liquid storage cavity. The liquid bottle is provided with a second liquid storage cavity (190) for storing tobacco liquid. First liquid outlet holes (131) communicated with the second liquid storage cavity are defined in the liquid bottle. A movable member (140) is rotatably arranged on the liquid bottle. When the liquid bottle is not assembled with the electronic cigarette body, the movable member covers the first liquid outlet holes to prevent the tobacco liquid from flowing out of the first liquid outlet holes.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

The application claims priority of Chinese patent application CN 202421284012.7, filed on June 06, 2024 , and CN 202420277724.X, filed on February 04, 2024 which are incorporated herein by reference in its entireties.

TECHNICAL FIELD

The present invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette assembly.

BACKGROUND

As is well known, an electronic cigarette generally uses a heating member to heat and atomize tobacco liquid to form aerosol, and the aerosol is inhaled by a user to achieve an effect of puffing. At present, an existing disposable electronic cigarette generally has only one liquid storage cavity for storing the tobacco liquid. Moreover, the volume of this liquid storage cavity is small, the capacity of the tobacco liquid is fixed, the usage time is short, and additional tobacco liquid cannot be added, which cannot meet the user's needs.

SUMMARY

The main purpose of the present invention is to provide an electronic cigarette assembly for solving the problem of existing disposable electronic cigarettes not being able to increase the amount of tobacco liquid.
In order to solve the above-mentioned technical problem, a technical solution provided by the present invention is as follows.
An electronic cigarette assembly includes an electronic cigarette body and a liquid bottle installed on the electronic cigarette body. The electronic cigarette body is provided with a first liquid storage cavity. The first liquid storage cavity is internally provided with first liquid absorbing cotton for storing tobacco liquid. The electronic cigarette body is provided with first liquid inlet holes communicated with the first liquid storage cavity. The liquid bottle is provided with a second liquid storage cavity for storing tobacco liquid. First liquid outlet holes communicated with the second liquid storage cavity are defined in the liquid bottle. A movable member is rotatably arranged on the liquid bottle.
When the liquid bottle is not assembled with the electronic cigarette body, the movable member covers the first liquid outlet holes to prevent the tobacco liquid from flowing out of the first liquid outlet holes. When the liquid bottle is installed on the electronic cigarette body and rotates relative to the electronic cigarette body, the movable member rotates relative to the liquid bottle to open the first liquid outlet holes, so that the first liquid outlet holes are in communication with the first liquid inlet holes.
As one preferred embodiment, a joint structure is arranged between the movable member and the electronic cigarette body. The joint structure includes a first fixing slot and a first convex block. The first convex block is placed inside the first fixing slot when the liquid bottle is installed on the electronic cigarette body.
As one preferred embodiment, the liquid bottle includes: a first outer housing with an opening at a bottom portion, a first bottom housing arranged at the opening, a liquid guiding member arranged inside the first outer housing, and a first sealing member arranged between the first bottom housing and the first outer housing.
The second liquid storage cavity includes the liquid guiding member and the first outer housing. The movable member is positioned below the liquid guiding member. The first liquid outlet holes are positioned on the liquid guiding member. Second liquid inlet holes and second liquid outlet holes are defined in the movable member.
The second liquid inlet holes are in communication with the second liquid outlet holes. The second liquid inlet holes are not in communication with the first liquid outlet holes when in an initial state. The second liquid inlet holes are in communication with the first liquid outlet holes after the movable member rotates relative to the liquid guiding member. The second liquid outlet holes are in communication with the first liquid inlet holes when the liquid bottle is assembled onto the electronic cigarette body.
As one preferred embodiment, a liquid passing cavity is formed between the movable member and the first bottom housing. Both the second liquid inlet holes and the second liquid outlet holes are in communication with the liquid passing cavity.
As one preferred embodiment, the movable member includes a first upper panel and a first enclosure wall positioned below the first upper panel. The second liquid inlet holes are positioned on the first upper panel. Both the second liquid outlet holes and the first fixing slot are positioned on the first enclosure wall. The first convex block are positioned on the electronic cigarette body.
The first bottom housing includes a second enclosure wall and a first lower panel connected to a bottom portion of the second enclosure wall. The first enclosure wall is positioned inside the second enclosure wall and above the first lower panel.
A second sealing member is arranged between the first upper panel and the liquid guiding member. A third sealing member is arranged between a bottom portion of the first enclosure wall and the first lower panel. The liquid passing cavity is surrounded and formed by the first enclosure wall, the first lower panel, the second enclosure wall, and the first upper panel. The second liquid inlet holes further penetrate through the second sealing member.
First position limiting columns are provided on the first lower panel. First holes are defined in the first upper panel. One end of the first position limiting columns passes through the third sealing member and the first holes, and then is placed on the second sealing member.
As one preferred embodiment, first position limiting slots are defined in the second sealing member. A bottom portion of the liquid guiding member is provided with second position limiting columns. The second position limiting columns are placed inside the first position limiting slots.
As one preferred embodiment, a bottom portion of the second sealing member protrudes downwards to form first protrusions. The first liquid outlet holes penetrate through the first protrusions. A top surface of the first upper panel is depressed downwards to form first slots. Each of the first protrusions is at least partially placed in a corresponding first slot when in the initial state. Each of the first protrusions is at least partially placed in a corresponding second liquid inlet hole when the second liquid outlet holes are in communication with the first liquid inlet holes.
As one preferred embodiment, a perforating hole is defined in the liquid bottle, and the liquid bottle is sleeved on an outer side of the electronic cigarette body.
The first outer housing includes a first annular wall, a second annular wall, and a second upper panel. The second annular wall is positioned within the first annular wall. Two sides of the second upper panel are respectively connected to the first annular wall and the second annular wall.
The perforating hole is positioned in a middle of the second annular wall, and the liquid guiding member is sleeved on an outer side of the second annular wall. Part of the second sealing member is sleeved on an outer side of the second annular wall, and part of the second sealing member is positioned between the second annular wall and the first upper panel. The second enclosure wall is placed inside the first annular wall. The first sealing member is provided between the second enclosure wall and the first annular wall.
As one preferred embodiment, when the liquid bottle is not installed on the electronic cigarette body, the liquid bottle further includes a fourth sealing member and a fifth sealing member. The fourth sealing member is at least partially placed inside the perforating hole. The fifth sealing member is sleeved at a bottom portion of the first annular wall and covers the first bottom housing.
As one preferred embodiment, the electronic cigarette body includes a main body, an atomizing core component, a connecting member, and a mouthpiece. The mouthpiece is provided at a top portion of the atomizing core component. The connecting member is provided at a position near a bottom portion of the atomizing core component. The first convex block is positioned on the first connecting member. The first liquid inlet holes are positioned on the atomizing core component, and the atomizing core component is arranged on the main body.
The first liquid absorbing cotton is positioned inside the atomizing core component. The liquid bottle is assembled on an outside of the atomizing core component and the connecting member. A sixth sealing member is arranged between the connecting member and the liquid bottle. The main body is internally equipped with a circuit board, a battery and a pneumatic switch. The battery and the pneumatic switch are electrically connected to the circuit board. The circuit board is electrically connected to the atomizing core component. The main body is provided with a first air inlet hole communicated with an interior of the main body. The first air inlet hole is in communication with the atomizing core component.
As one preferred embodiment, when the atomizing core component is in the initial state, a second outer housing is sleeved on an outer side. The second outer housing covers the first liquid inlet holes.
As one preferred embodiment, the atomizing core component includes a first atomizing outer housing, a second atomizing outer housing, second liquid absorbing cotton, a heating member, a seventh sealing member, and an eighth sealing member. The second atomizing outer housing is positioned inside the first atomizing outer housing. The second liquid absorbing cotton is positioned between the first atomizing outer housing and the second atomizing outer housing. The first liquid absorbing cotton is positioned inside the second atomizing outer housing. The heating member is arranged at a position near a bottom portion of the second liquid absorbing cotton. The seventh sealing member and the eighth sealing member are respectively connected to an upper end and a lower end of the first atomizing outer housing.
The first liquid inlet holes are positioned on the first atomizing outer housing. Third liquid inlet holes are defined in the second atomizing outer housing at positions corresponding to the first liquid inlet holes. The second liquid absorbing cotton covers the first liquid inlet holes and the third liquid inlet holes. The connecting member is arranged on an outer side of the second outer housing. The atomizing core component is provided with a first aerosol passage and the first aerosol passage runs through itself. The first aerosol passage is in communication with the first air inlet hole. The heating member is positioned on the first aerosol passage.
As one preferred embodiment, a ninth sealing member is provided at a top portion inside the main body, and an adapter board is embedded on the ninth sealing member. The adapter board is electrically connected to the circuit board, and the battery is positioned below the adapter board. The circuit board is positioned below the battery. Both the ninth sealing member and the adapter board are provided with a second air inlet hole. The ninth sealing member is further provided with wiring holes for wires to pass through, and the wires are used for the electrical connection between the heating member and the adapter board. The second air inlet hole is respectively in communication with the first aerosol passage and the first air inlet hole.
As one preferred embodiment, the main body includes a third outer housing, a top position limiting housing and a second bottom housing. The top position limiting housing and the second bottom housing are respectively connected to an upper end and a lower end of the third outer housing. The top position limiting housing, the second bottom housing, and the third outer housing are connected to form an accommodating cavity. The battery, the circuit board, the adapter board, the pneumatic switch, and the ninth sealing member are all arranged inside the accommodating cavity. Buffer cotton is provided between the battery and the third outer housing. The second air inlet hole further penetrates through the top position limiting housing. The first air inlet hole is positioned on the second bottom housing. A second position limiting slot is defined in a top portion of the top position limiting housing. When the liquid bottle is assembled onto the atomizing core component, a bottom portion of the liquid bottle is placed inside the second position limiting slot.
As one preferred embodiment, a rubber member is provided between the circuit board and the battery. The pneumatic switch is arranged on the circuit board. A bottom portion of the circuit board is provided with light emitting elements for emitting light. A light guiding ring is equipped between the second bottom housing and the third outer housing for guiding the light from the light emitting elements.
The present invention has the following beneficial effects. Compared with the prior art, in the present invention, the liquid bottle can be installed on the electronic cigarette body. When the liquid bottle is installed on the electronic cigarette body, and the liquid bottle is rotated relative to the electronic cigarette body, the first liquid outlet holes can be in communication with the first liquid inlet holes, so that the tobacco liquid in the liquid bottle flows out from the first liquid outlet holes and is added to the electronic cigarette body through the first liquid inlet holes, thereby increasing the tobacco liquid in the electronic cigarette body, and increasing a total number of puffs.

BRIEF DESCRIPTION OF THE DRAWINGS

Implementations of the present disclosure will now be described, by way of embodiment, with reference to the attached figures. It should be understood, the drawings are shown for illustrative purpose only, for ordinary person skilled in the art, other drawings obtained from these drawings without paying creative labor by an ordinary person skilled in the art should be within scope of the present disclosure.

Fig. 1 is a schematic diagram of the present invention when a liquid bottle is assembled onto an electronic cigarette body;
Fig. 2 is an exploded view of a liquid bottle and an electronic cigarette body according to the present invention;
Fig. 3 is a state schematic diagram of the present invention when an electronic cigarette body is not assembled with a liquid bottle;
Fig. 4 is a partially exploded view of an electronic cigarette body according to the present invention;
Fig. 5 is a state schematic diagram of the present invention when a liquid bottle is not assembled onto an electronic cigarette body;
Fig. 6 is an exploded view of a liquid bottle, a fourth sealing member and a sixth sealing member according to the present invention;
Fig. 7 is an exploded view of a liquid bottle according to the present invention;
Fig. 8 is an exploded view of a liquid bottle from another angle of view according to the present invention;
Fig. 9 is a cross-sectional view of a liquid bottle along a center line of a perforating hole according the present invention;
Fig. 10 is an exploded view of a mouthpiece, an atomizing core component, and a connecting member according to the present invention; and
Fig. 11 is an exploded view of a main body according to the present invention.

DETAILED DESCRIPTION OF THE EMBODIMENTS

It will be appreciated that for simplicity and clarity of illustration, where appropriate, reference numerals have been repeated among the different figures to indicate corresponding or analogous elements. In addition, numerous specific details are set forth in order to provide a thorough understanding of the exemplary embodiments described herein. However, it will be understood by those of ordinary skill in the art that the exemplary embodiments described herein may be practiced without these specific details. In other instances, methods, procedures, and components have not been described in detail so as not to obscure the related relevant feature being described. Also, the description is not to be considered as limiting the scope of the exemplary embodiments described herein. The drawings are not necessarily to scale and the proportions of certain parts may be exaggerated to better illustrate details and features of the present disclosure.
The term "comprising" when utilized, means "including, but not necessarily limited to"; it specifically indicates open-ended inclusion or membership in the so-described combination, group, series, and the like. The disclosure is illustrated by way of example and not by way of limitation in the figures of the accompanying drawings in which like references indicate similar elements. It should be noted that references to "an" or "one" embodiment in this disclosure are not necessarily to the same embodiment, and such references can mean "at least one". In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of embodiments of the application, "a plurality of" means two or more, unless otherwise specifically defined.
Figs. 1-11 show an electronic cigarette assembly in an embodiment of the present invention.
The electronic cigarette assembly includes an electronic cigarette body 200 and a liquid bottle 100 installed on the electronic cigarette body 200. The electronic cigarette body 200 is provided with a first liquid storage cavity 2231. The first liquid storage cavity 2231 is internally provided with first liquid absorbing cotton 225 for storing tobacco liquid. The electronic cigarette body 200 is provided with first liquid inlet holes 227 communicated with the first liquid storage cavity 2231. The liquid bottle 100 is provided with a second liquid storage cavity 190 for storing tobacco liquid. First liquid outlet holes 131 communicated with the second liquid storage cavity 190 are defined in the liquid bottle 100. A movable member 140 is rotatably arranged on the liquid bottle 100. When the liquid bottle 100 is not assembled with the electronic cigarette body 200, the movable member 140 covers the first liquid outlet holes 131 to prevent the tobacco liquid from flowing out of the first liquid outlet holes 131. When the liquid bottle 100 is installed on the electronic cigarette body 200 and rotates relative to the electronic cigarette body 200, the movable member 140 rotates relative to the liquid bottle 100 to open the first liquid outlet holes 131, so that the first liquid outlet holes 131 are in communication with the first liquid inlet holes 227.
In this embodiment, the liquid bottle 100 can be installed on the electronic cigarette body 200. When the liquid bottle 100 is installed on the electronic cigarette body 200, and the liquid bottle 100 is rotated relative to the electronic cigarette body 200, the first liquid outlet holes 131 can be in communication with the first liquid inlet holes 227, so that the tobacco liquid in the liquid bottle 100 flows out from the first liquid outlet holes 131 and is added to the first liquid storage cavity 2231 inside the electronic cigarette body 200 through the first liquid inlet holes 227, thereby increasing the tobacco liquid in the electronic cigarette body 200, increasing a total number of puffs and improving the service life of the electronic cigarette body 200 in this embodiment.
Specifically, a joint structure is arranged between the movable member 140 and the electronic cigarette body 200. The joint structure includes a first fixing slot 191 and a first convex block 252. The first convex block 252 is placed inside the first fixing slot 191 when the liquid bottle 100 is installed on the electronic cigarette body 200. In this way, when the liquid bottle 100 is installed on the electronic cigarette body 200, the first convex block 252 is placed in the first fixing slot 191 to fix a relative position between the movable member 140 and the electronic cigarette body 200. Therefore, when the liquid bottle 100 rotates relative to the electronic cigarette body 200, the movable member 140 is capable of rotating relative to the liquid bottle 100, thereby opening the first liquid outlet holes 131 and achieving the communication between the first liquid outlet holes 131 with the first liquid inlet holes 227.
Referring to Figs. 7-9, the liquid bottle 100 includes: a first outer housing 110 with an opening at a bottom portion, a first bottom housing 170 arranged at the opening, a liquid guiding member 120 arranged inside the first outer housing 110, and a first sealing member 160 arranged between the first bottom housing 170 and the first outer housing 110. The second liquid storage cavity 190 includes the liquid guiding member 120 and the first outer housing 110. The first liquid outlet holes 131 are positioned on the liquid guiding member 120, and the movable member 140 is positioned below the liquid guiding member 120. Second liquid inlet holes 146 and second liquid outlet holes 145 are defined in the movable member 140. The second liquid inlet holes 146 are in communication with the second liquid outlet holes 145. The second liquid inlet holes 146 are not in communication with the first liquid outlet holes 131 when in an initial state. The second liquid inlet holes 146 are in communication with the first liquid outlet holes 131 after the movable member 140 rotates relative to the liquid guiding member 120. The second liquid outlet holes 145 are in communication with the first liquid inlet holes 227 when the liquid bottle 100 is assembled onto the electronic cigarette body 200. When the liquid bottle 100 is assembled onto the electronic cigarette body 200 and the movable member 140 rotates relative to the liquid bottle 100, the tobacco liquid positioned inside the liquid bottle 100 can flow out from the first liquid outlet holes 131, and enter the electronic cigarette body 200 after sequentially passing through the second liquid inlet holes 146, the second liquid outlet holes 145, and the first liquid inlet holes 227.
In one embodiment, a liquid passing cavity 192 is formed between the movable member 140 and the first bottom housing 170. Both the second liquid inlet holes 146 and the second liquid outlet holes 145 are in communication with the liquid passing cavity 192. Therefore, when the liquid bottle 100 is assembled onto the electronic cigarette body 200 and the movable member 140 rotates relative to the liquid bottle 100, the tobacco liquid inside the liquid bottle 100 flows out from the first liquid outlet holes 131, enters the liquid passing cavity 192 after passing through the second liquid inlet holes 146, and then enters the electronic cigarette body 200 after passing through the second liquid outlet holes 145 and the first liquid inlet holes 227. By utilizing the liquid passing cavity 192, a space for the circulation of the tobacco liquid can be increased, preventing the formation of a film between the second liquid inlet holes 146 and the second liquid outlet holes 145 from leading to difficulties in the flow of the tobacco liquid, thereby improving the fluidity of the tobacco liquid.
Specifically, the movable member 140 includes a first upper panel 141 and a first enclosure wall 142 positioned below the first upper panel 141. The second liquid inlet holes 146 are positioned on the first upper panel 141. Both the second liquid outlet holes 145 and the first fixing slot 191 are positioned on the first enclosure wall 142. The first convex block 252 are positioned on the electronic cigarette body 200. The first bottom housing 170 includes a second enclosure wall 172 and a first lower panel 171 connected to a bottom portion of the second enclosure wall 172. The first enclosure wall 142 is positioned inside the second enclosure wall 172 and above the first lower panel 171. A second sealing member 130 is arranged between the first upper panel 141 and the liquid guiding member 120 to prevent tobacco liquid from leaking out from a gap between the first upper panel 141 and the liquid guiding member 120. A third sealing member 150 is arranged between a bottom portion of the first enclosure wall 142 and the first lower panel 171 to prevent tobacco liquid from leaking out from a gap between the bottom portion of the first enclosure wall 142 and the first lower panel 171, thereby achieving a sealing effect. The liquid passing cavity 192 is surrounded and formed by the first enclosure wall 142, the first lower panel 171, the second enclosure wall 172, and the first upper panel 141. The second liquid inlet holes 146 further penetrate through the second sealing member 130 to achieve communication between the second liquid inlet holes 146 and the liquid passing cavity 192. Furthermore, the second sealing member 130 and the third sealing member 150 can provide friction for the rotation of the movable member 140, thereby preventing the movable member 140 from rotating randomly.
In one embodiment, first position limiting columns 173 are provided on the first lower panel 171. First holes 144 are defined in the first upper panel 141. One end of the first position limiting columns 173 passes through the third sealing member 150 and the first holes 144, and then is placed on the second sealing member 130. Therefore, when the movable member 140 rotates relative to the liquid bottle 100, under the action of the first position limiting columns 173, the second sealing member 130 and the third sealing member 150 can be prevented from rotating together.
In one embodiment, first position limiting slots 133 are defined in the second sealing member 130. A bottom portion of the liquid guiding member 120 is provided with second position limiting columns 121. The second position limiting columns 121 are placed inside the first position limiting slots 133. By placing the second position limiting columns 121 inside the first position limiting slots 133, a relative positions between the second sealing member 130 and the liquid guiding member 120 can be fixed, without being affected by the rotation of the movable member 140 relative to the liquid bottle 100.
In one embodiment, a bottom portion of the second sealing member 130 protrudes downwards to form first protrusions 132. The first liquid outlet holes 131 penetrate through the first protrusions 132. A top surface of the first upper panel 141 is depressed downwards to form first slots 143. Each of the first protrusions 132 is at least partially placed in a corresponding first slot 143 when in the initial state. Each of the first protrusions 132 is at least partially placed in a corresponding second liquid inlet hole 146 when the second liquid outlet holes 145 are in communication with the first liquid inlet holes 227. By utilizing the first protrusions 132, the sealing between the second sealing member 130 and the movable member 140 can be effectively improved. Moreover, when the movable member 140 rotates relative to the liquid bottle 100 to a position where the second liquid outlet holes 145 are in communication with the first liquid inlet holes 227, by utilizing the first protrusions 132 in conjunction with the second liquid inlet holes 146, a positioning effect is played to remind a user that the second liquid outlet holes 145 are in communication with the first liquid inlet holes 227, and there is no need to continue rotating the liquid bottle 100.
In one embodiment, a perforating hole 180 is defined in the liquid bottle 100, and the liquid bottle 100 is sleeved on an outer side of the electronic cigarette body 200. Specifically, the first outer housing 110 includes a first annular wall 113, a second annular wall 112, and a second upper panel 111. The second annular wall 112 is positioned within the first annular wall 113. Two sides of the second upper panel 111 are respectively connected to the first annular wall 113 and the second annular wall 112. The perforating hole 180 is positioned in a middle of the second annular wall 112, and the liquid guiding member 120 is sleeved on an outer side of the second annular wall 112. As a result, the liquid bottle 100 can be arranged in an annular shape and fixed on the electronic cigarette body 200 through a way of sleeving. Part of the second sealing member 130 is sleeved on an outer side of the second annular wall 112, and part of the second sealing member 130 is positioned between the second annular wall 112 and the first upper panel 141. By using the second sealing member 130, tobacco liquid can be prevented from leaking out from the liquid guiding member 120, and liquid leakage between the liquid guiding member 120 and the movable member 140 can be prevented, thereby playing a sealing role. The second enclosure wall 172 is placed inside the first annular wall 113. The first sealing member 160 is provided between the second enclosure wall 172 and the first annular wall 113. Based on the above structure, the liquid bottle 100 can be produced and manufactured. Specifically, the connection between the second enclosure wall 172 and the first annular wall 113 can also be achieved by means of buckles, threads, etc.
In one embodiment, referring to Figs. 5-6, when the liquid bottle 100 is not installed on the electronic cigarette body 200, the liquid bottle 100 further includes a fourth sealing member 181 and a fifth sealing member 182. The fourth sealing member 181 is at least partially placed inside the perforating hole 180. The fifth sealing member 182 is sleeved at a bottom portion of the first annular wall 113 and covers the first bottom housing 170. By utilizing the fourth sealing member 181 and the fifth sealing member 182, the perforating hole 180 can be sealed to prevent air circulation, thereby further playing a sealing role. When the liquid bottle 100 is installed onto the electronic cigarette body 200, the fifth sealing member 182 and the fourth sealing member 181 can be removed to facilitate the user's use.
Referring to Fig. 4 and Figs. 10-11, in the above embodiments, the electronic cigarette body 200 includes a main body 240, an atomizing core component 220, a connecting member 250, and a mouthpiece 210. The mouthpiece 210 is provided at a top portion of the atomizing core component 220. The connecting member 250 is provided at a position near a bottom portion of the atomizing core component 220. The first convex block 252 is positioned on the first connecting member 250. The first liquid inlet holes 227 are positioned on the atomizing core component 220, and the atomizing core component 220 is arranged on the main body 240. The first liquid absorbing cotton 225 is positioned inside the atomizing core component 220. The liquid bottle 100 is assembled on an outside of the atomizing core component 220 and the connecting member 250. A sixth sealing member 251 is arranged between the connecting member 250 and the liquid bottle 100. The main body 240 is internally equipped with a circuit board 270, a battery 260 and a pneumatic switch 271. The battery 260 and the pneumatic switch 271 are electrically connected to the circuit board 270. The circuit board 270 is electrically connected to the atomizing core component 220. The main body 240 is provided with a first air inlet hole 2431 communicated with an interior of the main body 240. The first air inlet hole 2431 is in communication with the atomizing core component 220. The battery 260 is configured for powering the circuit board 270. When the user inhales through the mouthpiece 210, external air passes through the first air inlet hole 2431, the pneumatic switch 271 detects a change in airflow difference and feeds back an electrical signal to the circuit board 270, and then the circuit board 270 drives the atomizing core component 220 to work based on this electrical signal to achieve atomization of the tobacco liquid. The generated airflow enters the atomizing core component 220, and then brings the aerosol formed by the atomization out from the mouthpiece 210, so that the aerosol is inhaled by the user.
In one embodiment, when the atomizing core component 220 is in the initial state, a second outer housing 230 is sleeved on an outer side. The second outer housing 230 covers the first liquid inlet holes 227. Therefore, when the electronic cigarette body 200 is not assembled with the liquid bottle 100, the first liquid inlet holes 227 can be sealed to prevent liquid leakage. Moreover, by utilizing the second outer housing 230, when the user does not configure the liquid bottle 100, the aesthetics of the electronic cigarette body 200 can be improved and a protection role can be played. When it is needed to install the liquid bottle 100, the second outer housing 230 can be removed.
In one embodiment, the atomizing core component 220 includes a first atomizing outer housing 221, a second atomizing outer housing 223, second liquid absorbing cotton 222, a heating member 2251, a seventh sealing member 224, and an eighth sealing member 226. The second atomizing outer housing 223 is positioned inside the first atomizing outer housing 221. The second liquid absorbing cotton 222 is positioned between the first atomizing outer housing 221 and the second atomizing outer housing 223. The first liquid absorbing cotton 225 is positioned inside the second atomizing outer housing 223. The heating member 2251 is arranged at a position near a bottom portion of the second liquid absorbing cotton 222. The seventh sealing member 224 and the eighth sealing member 226 are respectively connected to an upper end and a lower end of the first atomizing outer housing 221. The first liquid absorbing cotton 225 is configured for adsorbing tobacco liquid to prevent the tobacco liquid from leaking out. The connecting member 250 can be fixed to the first atomizing outer housing 221 by rivet connection.
The first liquid inlet holes 227 are positioned on the first atomizing outer housing 221. Third liquid inlet holes 228 are defined in the second atomizing outer housing 223 at positions corresponding to the first liquid inlet holes 227. The second liquid absorbing cotton 222 covers the first liquid inlet holes 227 and the third liquid inlet holes 228. The connecting member 250 is arranged on an outer side of the second outer housing 230. The atomizing core component 220 is provided with a first aerosol passage 229 and the first aerosol passage 229 runs through itself. The first aerosol passage 229 is in communication with the first air inlet hole 2431. The heating member 2251 is positioned on the first aerosol passage 229. By configuring the second liquid absorbing cotton 222 and the first atomizing outer housing 221 on an outer side of the second atomizing outer housing 223, the tobacco liquid from the liquid bottle 100 can be introduced into the atomizing core component 220, but the tobacco liquid from the liquid bottle 100 can also be effectively restricted from entering the atomizing core component 220, thereby playing a flow limiting role, preventing the tobacco liquid from accumulating on the first liquid absorbing cotton 225 of the atomizing core component 220, and preventing the user from inhaling the tobacco liquid into mouth when puffing. Moreover, through the second liquid absorbing cotton 222, the tobacco liquid inside the second liquid absorbing cotton 222 can also be prevented from leaking out, thereby playing a role in preventing liquid leakage.
In one embodiment, a ninth sealing member 276 is provided at a top portion inside the main body 240, and an adapter board 275 is embedded on the ninth sealing member 276. The adapter board 275 is electrically connected to the circuit board 270, and the battery 260 is positioned below the adapter board 275. The circuit board 270 is positioned below the battery 260. Both the ninth sealing member 276 and the adapter board 275 are provided with a second air inlet hole 2761. The ninth sealing member 276 is further provided with wiring holes 2762 for wires to pass through, and the wires are used for the electrical connection between the heating member 2251 and the adapter board 275. The second air inlet hole 2761 is respectively in communication with the first aerosol passage 229 and the first air inlet hole 2431. By configuring the adapter board 275, two pins at a bottom portion of the heating member 2251 can directly pass through the wiring holes 2762 and then be connected to the adapter board 275, thereby achieving electrical connection between the heating member 2251 and the circuit board 270, and enabling the circuit board 270 to control the turning on and turning off of the heating member 2251.
In one embodiment, the main body 240 includes a third outer housing 242, a top position limiting housing 241 and a second bottom housing 243. The top position limiting housing 241 and the second bottom housing 243 are respectively connected to an upper end and a lower end of the third outer housing 242. The top position limiting housing 241, the second bottom housing 243, and the third outer housing 242 are connected to form an accommodating cavity 280. The battery 260, the circuit board 270, the adapter board 275, the pneumatic switch 271, and the ninth sealing member 276 are all arranged inside the accommodating cavity 280. Buffer cotton 261 is provided between the battery 260 and the third outer housing 242. The second air inlet hole 2761 further penetrates through the top position limiting housing 241. The first air inlet hole 2431 is positioned on the second bottom housing 243. A second position limiting slot 2411 is defined in a top portion of the top position limiting housing 241. When the liquid bottle 100 is assembled onto the atomizing core component 220, a bottom portion of the liquid bottle 100 is placed inside the second position limiting slot 2411 to facilitate the assembly of the liquid bottle 100 onto the atomizing core component 220.
In one embodiment, a rubber member 274 is provided between the circuit board 270 and the battery 260. The pneumatic switch 271 is arranged on the circuit board 270. A bottom portion of the circuit board 270 is provided with light emitting elements 272 for emitting light. A light guiding ring 273 is equipped between the second bottom housing 243 and the third outer housing 242 for guiding the light from the light emitting elements 272. The light emitting elements 272 play an indication role or serve as decorative lights when the user is using the electronic cigarette body 200, so as to meet the user's needs for lighting. Specifically, the light emitting elements 272 can be LED lights, lamp beads, or the like.
The above description only describes embodiments of the present disclosure, and is not intended to limit the present disclosure; various modifications and changes can be made to the present disclosure. Any modifications, equivalent substitutions, and improvements made within the spirit and scope of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

An electronic cigarette assembly, characterized in that, the electronic cigarette assembly comprising an electronic cigarette body (200) and a liquid bottle (100) installed on the electronic cigarette body (200); the electronic cigarette body (200) is provided with a first liquid storage cavity (2231), the first liquid storage cavity (2231) is internally provided with first liquid absorbing cotton (225) for storing tobacco liquid, and the electronic cigarette body (200) is provided with first liquid inlet holes (227) communicated with the first liquid storage cavity (2231); the liquid bottle (100) is provided with a second liquid storage cavity (190) for storing tobacco liquid, first liquid outlet holes (131) communicated with the second liquid storage cavity (190) are defined in the liquid bottle (100), and a movable member (140) is rotatably arranged on the liquid bottle (100);
when the liquid bottle (100) is not assembled with the electronic cigarette body (200), the movable member (140) covers the first liquid outlet holes (131) to prevent the tobacco liquid from flowing out of the first liquid outlet holes (131); when the liquid bottle (100) is installed on the electronic cigarette body (200) and rotates relative to the electronic cigarette body (200), the movable member (140) rotates relative to the liquid bottle (100) to open the first liquid outlet holes (131), so that the first liquid outlet holes (131) are in communication with the first liquid inlet holes (227).
The electronic cigarette assembly according to claim 1, characterized in that, a joint structure is arranged between the movable member (140) and the electronic cigarette body (200), the joint structure comprises a first fixing slot (191) and a first convex block (252), and the first convex block (252) is placed inside the first fixing slot (191) when the liquid bottle (100) is installed on the electronic cigarette body (200).
The electronic cigarette assembly according to claim 2, characterized in that, the liquid bottle (100) comprises: a first outer housing (110) with an opening at a bottom portion, a first bottom housing (170) arranged at the opening, a liquid guiding member (120) arranged inside the first outer housing (110), and a first sealing member (160) arranged between the first bottom housing (170) and the first outer housing (110);
the second liquid storage cavity (190) comprises the liquid guiding member (120) and the first outer housing (110), the movable member (140) is positioned below the liquid guiding member (120), the first liquid outlet holes (131) are positioned on the liquid guiding member (120), and second liquid inlet holes (146) and second liquid outlet holes (145) are defined in the movable member (140);

the second liquid inlet holes (146) are in communication with the second liquid outlet holes (145), the second liquid inlet holes (146) are not in communication with the first liquid outlet holes (131) when in an initial state, the second liquid inlet holes (146) are in communication with the first liquid outlet holes (131) after the movable member (140) rotates relative to the liquid guiding member (120), and the second liquid outlet holes (145) are in communication with the first liquid inlet holes (227) when the liquid bottle (100) is assembled onto the electronic cigarette body (200).
The electronic cigarette assembly according to claim 3, characterized in that, a liquid passing cavity (192) is formed between the movable member (140) and the first bottom housing (170), and both the second liquid inlet holes (146) and the second liquid outlet holes (145) are in communication with the liquid passing cavity (192).
The electronic cigarette assembly according to claim 4, characterized in that, the movable member (140) comprises a first upper panel (141) and a first enclosure wall (142) positioned below the first upper panel (141), the second liquid inlet holes (146) are positioned on the first upper panel (141), both the second liquid outlet holes (145) and the first fixing slot (191) are positioned on the first enclosure wall (142), and the first convex block (252) are positioned on the electronic cigarette body (200);
the first bottom housing (170) comprises a second enclosure wall (172) and a first lower panel (171) connected to a bottom portion of the second enclosure wall (172), and the first enclosure wall (142) is positioned inside the second enclosure wall (172) and above the first lower panel (171);

a second sealing member (130) is arranged between the first upper panel (141) and the liquid guiding member (120), and a third sealing member (150) is arranged between a bottom portion of the first enclosure wall (142) and the first lower panel (171); the liquid passing cavity (192) is surrounded and formed by the first enclosure wall (142), the first lower panel (171), the second enclosure wall (172), and the first upper panel (141); and the second liquid inlet holes (146) further penetrate through the second sealing member (130);

first position limiting columns (173) are provided on the first lower panel (171), and first holes (144) are defined in the first upper panel (141); one end of the first position limiting columns (173) passes through the third sealing member (150) and the first holes (144), and then is placed on the second sealing member (130).
The electronic cigarette assembly according to claim 5, characterized in that, first position limiting slots (133) are defined in the second sealing member (130), a bottom portion of the liquid guiding member (120) is provided with second position limiting columns (121), and the second position limiting columns (121) are placed inside the first position limiting slots (133).
The electronic cigarette assembly according to claim 5, characterized in that, a bottom portion of the second sealing member (130) protrudes downwards to form first protrusions (132), the first liquid outlet holes (131) penetrate through the first protrusions (132), and a top surface of the first upper panel (141) is depressed downwards to form first slots (143); each of the first protrusions (132) is at least partially placed in a corresponding first slot (143) when in the initial state, and each of the first protrusions (132) is at least partially placed in a corresponding second liquid inlet hole (146) when the second liquid outlet holes (145) are in communication with the first liquid inlet holes (227).
The electronic cigarette assembly according to claim 5, characterized in that, a perforating hole (180) is defined in the liquid bottle (100), and the liquid bottle (100) is sleeved on an outer side of the electronic cigarette body (200);
the first outer housing (110) comprises a first annular wall (113), a second annular wall (112), and a second upper panel (111); the second annular wall 112 is positioned within the first annular wall (113), and two sides of the second upper panel (111) are respectively connected to the first annular wall (113) and the second annular wall (112);

the perforating hole (180) is positioned in a middle of the second annular wall (112), the liquid guiding member (120) is sleeved on an outer side of the second annular wall (112), part of the second sealing member (130) is sleeved on an outer side of the second annular wall (112), part of the second sealing member (130) is positioned between the second annular wall (112) and the first upper panel (141), the second enclosure wall (172) is placed inside the first annular wall (113), and the first sealing member (160) is provided between the second enclosure wall (172) and the first annular wall (113).
The electronic cigarette assembly according to claim 5, characterized in that, when the liquid bottle (100) is not installed on the electronic cigarette body (200), the liquid bottle (100) further comprises a fourth sealing member (181) and a fifth sealing member (182), the fourth sealing member (181) is at least partially placed inside the perforating hole (180), and the fifth sealing member (182) is sleeved at a bottom portion of the first annular wall (113) and covers the first bottom housing (170).
The electronic cigarette assembly according to claim 5, characterized in that, the electronic cigarette body (200) comprises a main body (240), an atomizing core component (220), a connecting member (250), and a mouthpiece (210); the mouthpiece (210) is provided at a top portion of the atomizing core component (220), the connecting member (250) is provided at a position near a bottom portion of the atomizing core component (220), the first convex block (252) is positioned on the first connecting member (250), the first liquid inlet holes (227) are positioned on the atomizing core component (220), and the atomizing core component (220) is arranged on the main body (240);
the first liquid absorbing cotton (225) is positioned inside the atomizing core component (220), the liquid bottle (100) is assembled on an outside of the atomizing core component (220) and the connecting member (250), and a sixth sealing member (251) is arranged between the connecting member (250) and the liquid bottle (100); the main body (240) is internally equipped with a circuit board (270), a battery (260) and a pneumatic switch (271); the battery (260) and the pneumatic switch (271) are electrically connected to the circuit board (270), the circuit board (270) is electrically connected to the atomizing core component (220), the main body (240) is provided with a first air inlet hole (2431) communicated with an interior of the main body (240), and the first air inlet hole (2431) is in communication with the atomizing core component (220).
The electronic cigarette assembly according to claim 10, characterized in that, when the atomizing core component (220) is in the initial state, a second outer housing (230) is sleeved on an outer side, and the second outer housing (230) covers the first liquid inlet holes (227).
The electronic cigarette assembly according to claim 10, characterized in that, the atomizing core component (220) comprises a first atomizing outer housing (221), second liquid absorbing cotton (222), a second atomizing outer housing (223), a heating member (2251), a seventh sealing member (224), and an eighth sealing member (226); the second atomizing outer housing (223) is positioned inside the first atomizing outer housing (221), the second liquid absorbing cotton (222) is positioned between the first atomizing outer housing (221) and the second atomizing outer housing (223), the first liquid absorbing cotton (225) is positioned inside the second atomizing outer housing (223), the heating member (2251) is arranged at a position near a bottom portion of the second liquid absorbing cotton (222), and the seventh sealing member (224) and the eighth sealing member (226) are respectively connected to an upper end and a lower end of the first atomizing outer housing (221);
the first liquid inlet holes (227) are positioned on the first atomizing outer housing (221), third liquid inlet holes (228) are defined in the second atomizing outer housing (223) at positions corresponding to the first liquid inlet holes (227), the second liquid absorbing cotton (222) covers the first liquid inlet holes (227) and the third liquid inlet holes (228), the connecting member (250) is arranged on an outer side of the second outer housing (230), the atomizing core component (220) is provided with a first aerosol passage (229) and the first aerosol passage (229) runs through itself, the first aerosol passage (229) is in communication with the first air inlet hole (2431), and the heating member (2251) is positioned on the first aerosol passage (229).
The electronic cigarette assembly according to claim 12, characterized in that, a ninth sealing member (276) is provided at a top portion inside the main body (240), an adapter board (275) is embedded on the ninth sealing member (276), the adapter board (275) is electrically connected to the circuit board (270), the battery (260) is positioned below the adapter board (275), the circuit board (270) is positioned below the battery (260), and both the ninth sealing member (276) and the adapter board (275) are provided with a second air inlet hole (2761); the ninth sealing member (276) is further provided with wiring holes (2762) for wires to pass through, and the wires are used for the electrical connection between the heating member (2251) and the adapter board 275; and the second air inlet hole (2761) is respectively in communication with the first aerosol passage (229) and the first air inlet hole (2431).
The electronic cigarette assembly according to claim 13, characterized in that, the main body (240) comprises a third outer housing (242), a top position limiting housing (241) and a second bottom housing (243); the top position limiting housing (241) and the second bottom housing (243) are respectively connected to an upper end and a lower end of the third outer housing (242); the top position limiting housing (241), the second bottom housing (243), and the third outer housing (242) are connected to form an accommodating cavity (280); the battery (260), the circuit board (270), the adapter board (275), the pneumatic switch (271), and the ninth sealing member (276) are all arranged inside the accommodating cavity (280); buffer cotton (261) is provided between the battery (260) and the third outer housing (242), the second air inlet hole (2761) further penetrates through the top position limiting housing (241), the first air inlet hole (2431) is positioned on the second bottom housing (243), and a second position limiting slot (2411) is defined in a top portion of the top position limiting housing (241); when the liquid bottle (100) is assembled onto the atomizing core component (220), a bottom portion of the liquid bottle (100) is placed inside the second position limiting slot (2411).
The electronic cigarette assembly according to claim 14, characterized in that, a rubber member 274 is provided between the circuit board (270) and the battery (260), the pneumatic switch (271) is arranged on the circuit board (270), a bottom portion of the circuit board 270 is provided with light emitting elements (272) for emitting light, and a light guiding ring (273) is equipped between the second bottom housing (243) and the third outer housing (242) for guiding the light from the light emitting elements (272).