WO2019228152A1

WO2019228152A1 - Air inlet structure, atomizer and electronic cigarette

Info

Publication number: WO2019228152A1
Application number: PCT/CN2019/085805
Authority: WO
Inventors: 邱伟华; 缪晓莉; 徐晓琦
Original assignee: 常州市派腾电子技术服务有限公司
Priority date: 2018-05-30
Filing date: 2019-05-07
Publication date: 2019-12-05
Also published as: CN208425519U

Abstract

Provided in the present utility model is an air inlet structure. An atomizer used for an electronic cigarette, said atomizer comprising an atomization chamber. The air inlet structure comprises a communication member, a movable member and an air inlet communicating with the outside, wherein upper and lower ends of the communication member are opened with an upper air inlet hole and a lower air inlet hole respectively, the upper air inlet hole communicates with an upper end of the atomization chamber, the lower air inlet hole communicates with a lower end of the atomization chamber, and the upper air inlet hole and the lower air inlet hole both further communicate with the air inlet; the movable member may be movably disposed on the communication member; and the communication between one among the upper air inlet hole and lower air inlet hole and the air inlet may be blocked by means of moving the movable member. The air inlet structure of the present utility model may switch an air inlet mode. In addition, further provided are an atomizer using the air inlet structure and an electronic cigarette using the atomizer.

Description

Air intake structure, atomizer and electronic cigarette

Technical field

The utility model relates to the technical field of simulated smoking, in particular to an air intake structure, an atomizer using the air intake structure, and an electronic cigarette using the atomizer.

Background technique

Electronic cigarettes are also called virtual cigarettes, electronic atomizers, and electronic cigars. They have the same appearance as cigarettes and a taste similar to cigarettes. They are mainly used to simulate the feeling of smoking, and are used to quit smoking or replace cigarettes.

Existing electronic cigarettes generally include air inlets, cigarette holders, atomizers, and battery components. The atomizer can heat the aerosol to form a matrix under the electrical drive of the battery components, and atomize them into smoke. The air enters the atomizer through the air inlet, and after mixing with the smoke, it flows out of the cigarette holder for users' use. However, the existing electronic cigarette has a single air intake mode, which cannot meet the usage habits or needs of various consumers.

Utility model content

Based on this, it is necessary to provide an air intake structure capable of switching the air intake mode, an atomizer using the air intake structure, and an electronic cigarette using the atomizer in response to the above problems.

An air intake structure for an atomizer for an electronic cigarette. The atomizer includes an atomization cavity. The air intake structure includes a communication member, a movable member, and an air inlet connected to the outside. The upper and lower ends are respectively provided with an upper air inlet hole and a lower air inlet hole, the upper air inlet hole is in communication with the upper end of the atomization cavity, the lower air inlet hole is in communication with the lower end of the atomization cavity, and the upward movement The air hole and the lower air inlet are also in communication with the air inlet, and the movable member is movably disposed on the communication member, and the upper air inlet and the lower inlet can be made by moving the movable member. Communication between one of the air holes and the air inlet is blocked.

Further, the air inlet is provided on the communication member, and an air flow channel is provided in the communication member, and both the upper air inlet hole and the lower air inlet communicate with the air inlet through the air flow channel. , By moving the movable member, one of the upper air inlet hole and the lower air inlet hole can be shielded by the movable member, and the other one of the upper air inlet hole and the lower air inlet hole and the movable member Staggered.

Further, the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communication member, and the movable member is disposed on a side wall of the communication member and is slidable along an axial direction of the communication member. Or, the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communicating member, and the upper air inlet hole and the lower air inlet hole are staggered from each other in a lateral extension direction of the communicating member, the The movable member is disposed on a side wall of the communication member and can slide along a lateral extension direction of the communication member or can rotate in a circumferential direction of the communication member.

Further, the air inlet is provided on the communication member, and an air flow channel, a first communication hole, and a second communication hole are provided in the communication member, and the air flow channel is in communication with the air inlet and the first Both the first communication hole and the second communication hole are in communication with each other, and the first communication hole and the second communication hole are also in communication with the upper air inlet hole and the lower air inlet hole, respectively. One of the communication hole and the second communication hole is blocked by the movable member.

Further, the first communication hole is in communication with the second communication hole, and the movable member is disposed at a connection between the first communication hole and the second communication hole, and the air intake structure further includes a magnetic A driving member made of a material, and the movable member is made of a magnetic material, and the movable member can be driven into the first communication hole or the second communication hole under the driving of the driving member, or The first communication hole is in communication with the second communication hole, and the hole walls of the first communication hole and the second communication hole are made of a flexible material. By moving the movable member, the movable member can be squeezed by the movable member. A hole wall of one of the first communication hole and the second communication hole.

Further, both ends of the movable member are provided with the air inlet, an air flow channel is provided in the movable member, and a communication hole is provided on the movable member, and the air flow channel and the air inlet Both the communication hole and the communication hole are in communication. When the movable member is inserted into the communication member in the first direction, the upper air inlet hole passes through the communication hole, the air flow channel and the air inlet at one end of the movable member. The lower air inlet is shielded by the movable member. When the movable member is inserted into the communication member along the second direction, the lower air inlet passes through the communication hole, the air flow channel, and An air inlet at the other end of the movable member is in communication, and the upper air inlet hole is shielded by the movable member.

Further, the air inlet is provided on the movable member, and an airflow channel is provided in the movable member. The movable member is further provided with an upper communication port and a lower communication port, and the airflow channel is connected to the inlet. The air port, the upper communication port, and the lower communication port are all in communication. By moving the movable member, the upper communication port can be communicated with the upper air intake hole, and the lower communication port is staggered with the lower air intake hole, or The upper communication port is staggered from the upper air intake hole, and the lower communication port is communicated with the lower air intake hole.

Further, the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communication member, and the upper communication hole and the upper air inlet hole are disposed at an equal height along an axial direction of the communication member, and the lower The communication port and the lower air inlet hole are disposed at the same height along the axial direction of the communication member, and the movable member is disposed on a side wall of the communication member and can slide along the lateral extension direction of the communication member or can be along The communication member rotates in a circumferential direction, or the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communication member, and the openings of the upper air inlet hole and the upper communication hole are oriented the same. The openings of the lower air inlet and the lower communication port have the same orientation, and the movable member is disposed on a side wall of the communication member and is slidable along the axial direction of the communication member.

An atomizer includes an atomization component and the air intake structure according to any one of the above, and the atomization component includes an atomization cavity.

An electronic cigarette comprising the atomizer as described above.

In the electronic cigarette of the present invention, since a movable member is provided, the movable member can be movably disposed on the communication member, and by adjusting the movable member, one of the upper air inlet hole and the lower air inlet hole on the communication member is communicated with the air inlet. It is cut off so that the air intake mode can be switched to meet the usage habits or needs of various consumers, and the operation is simple.

BRIEF DESCRIPTION OF THE DRAWINGS

The following further describes the utility model with reference to the drawings and embodiments.

FIG. 1 is a schematic three-dimensional structure diagram of an electronic cigarette according to the first embodiment of the present invention;

FIG. 2 is a schematic diagram of an internal structure of an upper intake mode in the electronic cigarette shown in FIG. 1; FIG.

3 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 1;

4 is a schematic diagram of an internal structure of an upper intake mode in an electronic cigarette according to Embodiment 1-A of the present utility model;

5 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 4;

6 is a schematic diagram of an internal structure of an upper intake mode in an electronic cigarette according to a third embodiment of the present invention;

FIG. 7 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 6; FIG.

8 is a schematic diagram of an internal structure of an upper intake mode in an electronic cigarette according to Embodiment 4 of the present invention;

9 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 8;

10 is a schematic diagram of an internal structure of an intake mode of an electronic cigarette according to Embodiment 5 of the present invention; and

FIG. 11 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 10.

The numbers in the drawings are:

Electronic Cigarette 100 Atomizer 10 Cigarette holder 20 Battery pack 30

Shell 11 Atomization module 12 Air inlet structure 13 Electrode assembly 14

Smoke outlet 201 Base 121 Atomizing head 122 Atomizing cavity 112

Liquid storage chamber 113 Connecting piece 131 Moving piece 132 Air inlet 133

Upper air inlet 1311 Lower air inlet 1312 Air flow channel 1313 First communication hole 1314

The second communication hole 1315, the driving member 134, the communication hole 1321, and the communication hole 1322

Lower communication port 1323 Stopper 141 Electrode contact 142

Detailed ways

In order to make the above-mentioned objects, features, and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Numerous specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways than those described herein. Those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below. limit.

It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be a centered element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the present invention herein is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

Example one

An electronic cigarette 100 includes an atomizer 10, a cigarette holder 20, and a battery assembly 30. The cigarette holder 20 is located on the atomizer 10, the battery assembly 30 is located on a side of the atomizer 10 away from the cigarette holder 20, and the battery The component 30 is electrically connected to the atomizer 10.

The atomizer 10 includes a casing 11, an atomizing module 12, an air intake structure 13, and an electrode assembly 14. The atomizing module 12 is housed in the casing 11, the air intake structure 13 is located on the top of the atomizing module 12, and the electrode assembly 14 is housed in the housing 11 and the electrode assembly 14 is located at the bottom of the atomizing assembly 12.

The atomizing assembly 12 includes a base 121 and an atomizing head 122, and the base 121 is horizontally placed in the inner cavity of the casing 11, and the inner cavity of the casing 11 is divided into an atomizing cavity 112 and a liquid storage cavity 113, and an atomizing head 122 Located on the base 121.

The electrode assembly 14 includes a stopper 141 and an electrode contact 142. The stopper 141 is located at the bottom of the base 121 and abuts the base 121. The electrode contact 142 is housed in the stopper 141 and abuts the atomizing head 122 to stop The outer wall of the portion 141, the outer wall of the base 121, and the inner wall of the housing 11 form a liquid storage cavity 113. It can be understood that the stopper 141 may be a part of the housing 11 or a baffle, and the bottom of the housing 11 is directed to the base 121. Extending in the direction of, so as to enclose the electrode contact 142.

The cigarette holder 20 is provided with a smoke outlet 201, and the smoke outlet 201 and the atomizing cavity 112 communicate with each other.

The air intake structure 13 includes a communication member 131, a movable member 132, and an air inlet 133 communicating with the outside. The upper and lower ends of the communication member 131 are respectively provided with upper air inlets 1311 and lower air inlets 1312, and upper air inlets 1311 and atomization The upper end of the cavity 112 is in communication, the lower air inlet 1312 is in communication with the lower end of the atomizing cavity 112, and the upper air inlet 1311 and the lower air inlet 1312 are also in communication with the air inlet 133, and the movable member 132 is movably disposed in the communicating member 131 In the above, one of the upper air inlet hole 1311 and the lower air inlet hole 1312 and the air inlet 133 can be blocked by the movable member 132.

The air inlet 133 is provided on the movable member 132. An air flow channel 1313 is provided in the movable member 132. The movable member 132 is provided with an upper communication port 1322 and a lower communication port 1323. The air flow channel 1313 is connected to the air inlet 133 and the upper communication port 1322. Both the lower communication port 1323 and the lower communication port 1323 are connected. The movable member 132 can make the upper communication port 1322 communicate with the upper air inlet 1311, the lower communication port 1323 is staggered from the lower air inlet 1312, or the upper communication port 1322 is staggered from the upper air inlet 1311 The communication port 1323 communicates with the lower air inlet 1312.

In this embodiment, the connecting member 131 is a round pipe, and the movable member 132 is another round pipe sleeved inside the round pipe of the connecting member 131. It can be understood that, in other embodiments, the connecting member 131 and the movable member 132 may be The cross-section in the axial direction is a hollow body of any shape. At least one side of the movable member 132 is rotatable in the circumferential direction of the communicating member 131 relative to at least one side of the communicating member 131. The communicating member 131 and one end of the movable member 132 are closed. The communication member 131 is open at the other end of the movable member 132, the communication member 131 corresponds to the closed end of the movable member 132, and the communication member 131 corresponds to the open end of the movable member 132. It can be understood that, in other embodiments, the movable member 132 may be a hollow body having an arbitrary cross-section in the axial direction, the connecting member 131 is a sheet body, and at least one side of the movable member 132 is opposite to at least one side of the connecting member 131. The connecting member 131 can be rotated in the circumferential direction, one end of the movable member 132 is closed, and the other end of the movable member 132 is open. The inner side surface of the connecting member 131 and the outer side surface of the movable member 132 fit together. The upper air inlet hole 1311 and the lower air inlet hole 1312 are provided on the side of the connecting member 131, and the upper communication port 1322 and the lower communication port 1323 are provided on the side of the movable member 132. Upper, upper communication ports 1322 and upper air inlets 1311 are provided at the same height along the axial direction of the communication piece 131, and lower communication ports 1323 and lower air inlets 1312 are provided at the same height along the axial direction of the communication piece 131. The angle at which the upper air inlet 1311 and the opening of the lower air inlet 1312 are staggered from each other in the circumferential direction of the communication member 131 is a first angle, and the angle at which the upper communication port 1322 and the lower communication port 1323 are staggered from each other in the circumferential direction of the movable member 132 is a second angle. When the first angle and the second angle are not equal, when the upper air inlet 1311 communicates with the upper communication port 1322, the lower air inlet 1312 is staggered from the lower communication port 1323, or when the upper air inlet 1311 is staggered from the upper communication port 1322, the lower The air inlet 1312 is in communication with the lower communication port 1323. In this embodiment, the upper air inlet 1311 and the lower air inlet 1312 have the same opening direction in the circumferential direction of the movable member 132, and the upper communication port 1322 and the lower communication port 1323 are staggered from each other in the circumferential direction of the movable member 132. The movable member 132 rotates in the circumferential direction of the communication member 131. When the upper communication port 1322 on the movable member 132 communicates with the upper air inlet 1311 on the communication member 131, the air intake mode of the electronic cigarette 100 is the upper air intake mode; or When the lower communication port 1323 on the movable member 132 communicates with the lower air intake hole 1312 on the communication member 131, the intake mode of the electronic cigarette 100 at this time is the lower intake mode.

Embodiment 1-A: Embodiment 1-A is different from Embodiment 1 in the shapes of the connecting member 131 and the movable member 132 and the movable form of the movable member 132 relative to the connecting member 131. The connecting member 131 is a sheet body, and the movable member 132 is a hollow body having an arbitrary cross-section in the axial direction. At least one side of the movable member 132 is slidable with respect to at least one side of the connecting member 131 along the lateral extending direction of the connecting member 131. One end of the movable member 132 is closed, and the other end of the movable member 132 is open. It can be understood that, in other embodiments, the connecting member 131 and the movable member 132 may be hollow bodies having any shape in cross section along the axial direction. At least one side of the movable member 132 may be along the at least one side of the communicating member 131. The connecting member 131 slides in the lateral extension direction, one end of the connecting member 131 and the movable member 132 are closed, the connecting member 131 and the other end of the movable member 132 are open, the connecting member 131 corresponds to the closed end of the movable member 132, and the connecting member 131 and the movable member The open end of 132 corresponds. An upper communication port 1322 and a lower communication port 1323 are provided on a side of the movable member 132 which is in contact with the communication member 131. An upper air inlet 1311 and a lower air inlet 1312 are provided on the side of the communication member 131. The upper communication port 1322 communicates with the upper air inlet 1311 along the side. The axial height of the connecting piece 131 is set, and the lower communication port 1323 and the lower air inlet 1312 are arranged along the axial direction of the connecting piece 131. The distance between the opening of the upper air inlet 1311 and the opening of the lower air inlet 1312 along the lateral extension direction of the communication member 131 is the first distance, and the distance between the upper communication opening 1322 and the lower communication opening 1323 along the lateral extension direction of the movable member 132 is the first distance. Two distances, the first distance and the second distance are not equal. The movable member 132 slides in a lateral extension direction of the communication member 131. When the upper air inlet 1311 communicates with the upper communication port 1322, the lower air inlet 1312 is staggered from the lower communication port 1323, and the intake mode of the electronic cigarette 100 is the upper air inlet mode; when the upper air inlet 1311 is staggered from the upper communication port 1322, At this time, the lower air inlet 1312 is in communication with the lower communication port 1323, and the air intake mode of the electronic cigarette 100 is a lower air intake mode.

Embodiment 1-B: The difference between Embodiment 1-B and Embodiment 1 is that the positions of the upper air inlet 1311, the lower air inlet 1312, the upper communication port 1322, and the lower communication port 1323 are set, and the movable member 132 is relative to the communication member 131. Activity form. The connecting member 131 is a round pipe, and the movable member 132 is another round pipe sleeved inside the round pipe of the connecting member 131. It can be understood that, in other embodiments, the connecting member 131 and the movable member 132 may be hollow bodies having an arbitrary cross-section in the axial direction. At least one side of the movable member 132 may be along the at least one side of the communicating member 131. The axial movement of the connecting member 131, a section of the connecting member 131 and the movable member 132 are closed, the connecting member 131 and the other end of the movable member 132 are open, the connecting member 131 corresponds to the closed end of the movable member 132, and the connecting member 131 and the movable member 132 Corresponding to the open end. It can be understood that, in other embodiments, the connecting member 131 is a sheet body, and the movable member 132 is a hollow body having a cross-section of any shape along the axial direction. At least one side of the movable member 132 may be opposite to at least one side of the connecting member 131. Sliding along the axial direction of the communication member 131, one end of the communication member 131 and the movable member 132 are closed, and the other end of the communication member 131 and the movable member 132 are open. The side surface of the communication member 131 fits the outer side surface of the movable member 132. The upper air inlet hole 1311 and the lower air inlet 1312 are provided on the side of the communication member 131. The upper communication port 1322 and the lower communication port 1323 are provided on the side of the movable member 132. . The openings of the upper air inlet 1311 and the upper communication port 1322 are the same, and the openings of the lower air inlet 1312 and the lower communication port 1323 are the same. In this embodiment, the communicating member 131 and the movable member 132 are both pipe bodies, and the upper air inlet holes 1311, the upper communication holes 1322, the lower air inlet holes 1312, and the lower communication holes 1323 have the same opening direction in the circumferential direction of the communicating member 131. The distance that the upper air inlet 1311 and the lower air inlet 1312 are staggered from each other in the axial direction of the communication member 131 is a third distance, and the distance that the upper communication port 1322 and the lower communication port 1323 are staggered in the axial direction of the communication member 131 is a fourth distance. Three distances are not equal to the fourth distance. The movable member 132 slides along the axial direction of the communication member 131. When the upper air inlet 1311 communicates with the upper communication port 1322, the lower air inlet 1312 is staggered from the lower communication port 1323, and the intake mode of the electronic cigarette 100 is the upper air inlet mode; when the upper air hole 1311 is staggered from the upper communication port 1322, At this time, the lower air inlet 1312 is in communication with the lower communication port 1323, and the air intake mode of the electronic cigarette 100 is a lower air intake mode.

Therefore, the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.

Example two

The difference between the electronic cigarette 100 according to the second embodiment of the present invention and the electronic cigarette 100 according to the first embodiment is that the air inlet 133 is provided: the air inlet 133 is provided on the communication member 131, and the air communication channel 1313 is provided in the communication member 131, and the upper air inlet Both 1311 and the lower air inlet 1312 communicate with the air inlet 133 through the airflow channel 1313. One of the upper air inlet 1311 and the lower air inlet 1312 can be shielded by the mobile 132 through the movable member 132, and the upper air inlet 1311 and the lower inlet The other of the air holes 1312 is staggered from the movable member 132.

The communicating member 131 is a hollow body having an arbitrary cross-section in the axial direction. The movable member 132 is a sheet body. At least one side of the movable member 132 is rotatable along the circumferential direction of the communicating member 131 with respect to at least one side of the communicating member 131. One end of the communication member 131 is closed, and the other end of the communication member 131 is open. An upper air inlet hole 1311 and a lower air inlet hole 1312 are defined on a side surface of the communication member 131 which is in contact with the movable member 132. The openings of the upper air inlet 1311 and the lower air inlet 1312 are staggered from each other along the circumferential direction of the communication member 131, so that when the upper air inlet 1311 communicates with the air inlet 133, the lower air inlet 1312 is staggered from the air inlet 133, or the upper air inlet 1311 and When the air inlets 133 are staggered, the lower air inlet 1312 communicates with the air inlet 133. The movable member 132 rotates in the circumferential direction of the communication member 131. When the movable member 132 covers the lower air inlet 1312, the upper air inlet 1311 communicates with the air inlet 133, and the air intake mode of the electronic cigarette 100 is the upper air inlet mode; or When the movable member 132 covers the upper air inlet 1311, the lower air inlet 1312 communicates with the air inlet 133. At this time, the air intake mode of the electronic cigarette 100 is a lower air inlet mode.

Embodiment 2-A: The difference between Embodiment 2-A and Embodiment 2 is that the shapes of the inlet communicating member 131 and the movable member 132 and the movable form of the movable member 132 relative to the communicating member 131. The communicating member 131 is a hollow body having an arbitrary cross-section in the axial direction, and the movable member 132 is a sheet body. At least one side of the movable member 132 is slidable with respect to at least one side of the communicating member 131 along the lateral extending direction of the communicating member 131. One end of the communication member 131 is closed, and the other end of the communication member 131 is open. An upper air inlet hole 1311 and a lower air inlet hole 1312 are defined on a side surface of the communication member 131 which is in contact with the movable member 132. The upper air inlet 1311 and the lower air inlet 1312 are staggered from each other along the lateral extension direction of the connecting member 131, so that when the upper air inlet 1311 is communicated with the air inlet 133, the lower air inlet 1312 is staggered from the air inlet 133, or the upper air inlet 1311 and When the air inlets 133 are staggered, the lower air inlet 1312 communicates with the air inlet 133. The movable member 132 slides along the lateral extending direction of the communicating member 131. When the movable member 132 covers the lower air inlet 1312, the upper air inlet 1311 communicates with the air inlet 133. At this time, the air intake mode of the electronic cigarette 100 is the upper air inlet mode; Or when the movable member 132 covers the upper air inlet 1311, the lower air inlet 1312 communicates with the air inlet 133. At this time, the air intake mode of the electronic cigarette 100 is a lower air inlet mode.

Embodiment 2-B: The difference between Embodiment 2-B and Embodiment 2 lies in the movable form of the movable member 132 relative to the connecting member 131. The communicating member 131 is a hollow body having an arbitrary cross-section in the axial direction, and the movable member 132 is a sheet body. At least one side of the movable member 132 is slidable along the axial direction of the communicating member 131 with respect to at least one side of the communicating member 131. One end of the communication member 131 is closed, and the other end of the communication member 131 is open. An upper air inlet hole 1311 and a lower air inlet hole 1312 are defined on a side surface of the communication member 131 which is in contact with the movable member 132. The movable member 132 slides along the axial direction of the communicating member 131. When the movable member 132 covers the lower intake hole 1312, the upper intake hole 1311 communicates with the intake port 133. At this time, the intake mode of the electronic cigarette 100 is the upper intake mode; or When the movable member 132 covers the upper air inlet 1311, the lower air inlet 1312 communicates with the air inlet 133. At this time, the air intake mode of the electronic cigarette 100 is a lower air inlet mode.

Example three

Please refer to FIGS. 6-7 at the same time. The difference between the electronic cigarette 100 according to the third embodiment of the present invention and the electronic cigarette 100 according to the embodiment 1-B is that the two ends of the movable member 132 are provided with air inlets 133. An air flow channel 1313 is provided, and a communication hole 1321 is provided on the movable member 132. The air flow channel 1313 communicates with the air inlet 133 and the communication hole 1321. When the movable member 132 is inserted into the communication member 131 in the first direction, the upper air inlet 1311 passes through The communication hole 1321, the airflow channel 1313 communicates with the air inlet 133 at one end of the movable member 132, and the lower air inlet 1312 is shielded by the movable member 132. When the movable member 132 is inserted into the communication member 131 in the second direction, the lower air inlet 1312 communicates with the air inlet 133 at the other end of the movable member 132 through the communication hole 1321 and the airflow channel 1313, and the upper air inlet 1311 is shielded by the movable member 132.

When the movable member 132 is inserted into the communication member 131 in the first direction, the upper air inlet 1311 communicates with the air inlet 133 at one end of the movable member 132 through the communication hole 1321, the air flow channel 1313, and the lower air inlet 1312 is shielded by the movable member 132. At this time, the intake mode of the electronic cigarette 100 is the upper intake mode; when the movable member 132 is inserted into the communicating member 131 in the second direction, the lower intake hole 1312 passes through the communicating hole 1321, the airflow channel 1313, and is located at the other end of the movable member 132. The air inlet 133 is connected, and the upper air inlet 1311 is shielded by the movable member 132. At this time, the air intake mode of the electronic cigarette 100 is the lower air intake mode. Therefore, the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.

Example 4

8-9, the difference between the electronic cigarette 100 according to the fourth embodiment of the present invention and the electronic cigarette 100 according to the third embodiment is that the air inlet 133 is provided on the communication member 131, and the air flow channel 1313 is provided in the communication member 131. , The first communication hole 1314 and the second communication hole 1315, the airflow passage 1313 is in communication with the air inlet 133, the first communication hole 1314 and the second communication hole 1315, and the first communication hole 1314 and the second communication hole 1315 are also connected with The upper air inlet 1311 is in communication with the lower air inlet 1312, the first communication hole 1314 and the second communication hole 1315 are in communication, and the hole walls of the first communication hole 1314 and the second communication hole 1315 are made of a flexible material. The movable member 132 is pressed against the hole wall of one of the first communication hole 1314 and the second communication hole 1315, so that one of the first communication hole 1314 and the second communication hole 1315 is blocked by the movable member 132.

The movable member 132, when the movable member 132 blocks the second communication hole 1315, the air intake mode of the electronic cigarette 100 is the upper intake mode; when the movable member 132 blocks the first communication hole 1314, the electronic cigarette 100 The intake mode is the lower intake mode. Therefore, the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.

Example 5

Please refer to FIGS. 10-11 at the same time. The difference between the electronic cigarette 100 according to the fifth embodiment of the present invention and the electronic cigarette 100 according to the fourth embodiment is that the first communication hole 1314 communicates with the second communication hole 1315, and the movable member 132 is disposed at the first Where the communication hole 1314 communicates with the second communication hole 1315, the air intake structure 13 further includes a driving member 134 made of a magnetic material, the movable member 132 is made of a magnetic material, and the magnetic poles of the driving member 134 and the movable member 132 are different The movable member 132 can enter the first communication hole 1314 or the second communication hole 1315 under the driving of the driving member 134, so that one of the first communication hole 1314 and the second communication hole 1315 is blocked by the movable member 132.

The driving member 134 and the movable member 132 are made of magnetic materials, respectively, and the magnetic poles of the driving member 134 and the movable member 132 are different. When the movable member 132 is driven by the driving member 134 into the second communication hole 1315, the electronic cigarette at this time The intake mode of 100 is the upper intake mode; when the movable member 132 is driven into the first communication hole 1314 by the driving member 134, the intake mode of the electronic cigarette 100 is the lower intake mode. Therefore, the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.

The above embodiment only expresses the implementation mode of the utility model, and its description is more specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent. It should be noted that, for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

An air intake structure for an atomizer for an electronic cigarette. The atomizer includes an atomization cavity, which is characterized in that the air intake structure includes a communication member, a movable member, and an air inlet that communicates with the outside world. Upper and lower ends of the communicating member are respectively provided with an upper air inlet hole and a lower air inlet hole, the upper air inlet hole communicates with the upper end of the atomization cavity, and the lower air inlet hole communicates with the lower end of the atomization cavity, In addition, the upper air inlet hole and the lower air inlet hole are also in communication with the air inlet, and the movable member is movably disposed on the communication member. By moving the movable member, the upper air inlet hole and the Communication between one of the lower air intake holes and the air intake is blocked.
The air intake structure according to claim 1, wherein the air inlet is provided on the communication member, and an air flow passage is provided in the communication member, and the upper air inlet hole and the lower air inlet are both It communicates with the air inlet through the airflow channel, and one of the upper air inlet hole and the lower air inlet can be shielded by the moving member by moving the movable member, and the upper air inlet and the lower The other of the air inlet holes is staggered from the movable member.
The air intake structure according to claim 2, wherein the upper air inlet hole and the lower air inlet hole are provided on a side wall of the communication member, and the movable member is provided on a side wall of the communication member. Upwardly and slidably along the axial direction of the communicating member, or the upper intake hole and the lower intake hole are disposed on a side wall of the communicating member and the upper intake hole and the lower intake hole are along The lateral extending directions of the communicating members are staggered from each other, and the movable member is disposed on a side wall of the communicating member and can slide along the lateral extending direction of the communicating member or can rotate in a circumferential direction of the communicating member.
The air intake structure according to claim 1, wherein the air inlet is provided on the communication member, and an air flow channel, a first communication hole, and a second communication hole are provided in the communication member, and The airflow channel is in communication with the air inlet, the first communication hole, and the second communication hole, and the first communication hole and the second communication hole are also in communication with the upper air inlet hole and the lower air inlet hole, respectively, By moving the movable member, one of the first communication hole and the second communication hole can be blocked by the movable member.
The air intake structure according to claim 4, wherein the first communication hole is in communication with the second communication hole, and the movable member is disposed in the first communication hole and the second communication hole. At the communicating position, the air intake structure further includes a driving member made of a magnetic material, and the movable member is made of a magnetic material, and the movable member can be driven into the first communication hole or driven by the driving member. In the second communication hole, or alternatively, the first communication hole is in communication with the second communication hole, and the hole walls of the first communication hole and the second communication hole are made of a flexible material, The movable member enables the movable member to press a hole wall of one of the first communication hole and the second communication hole.
The air intake structure according to claim 1, characterized in that: both ends of the movable member are provided with the air inlet, the movable member is provided with an air flow channel, and the movable member is further provided with a communication channel. Hole, the airflow channel is in communication with both the air inlet and the communication hole, and when the movable member is inserted into the communication member in the first direction, the upper air inlet hole passes through the communication hole, the airflow The channel is in communication with an air inlet at one end of the movable member, the lower air inlet hole is shielded by the movable member, and when the movable member is inserted into the communicating member in the second direction, the lower air inlet hole The communication hole and the air flow channel communicate with an air inlet at the other end of the movable member, and the upper air inlet is shielded by the movable member.
The air intake structure according to claim 1, wherein the air inlet is provided on the movable member, an air flow channel is provided in the movable member, and the upper member is further provided with an upper communication port and A lower communication port, the air flow channel is in communication with the air inlet, an upper communication port, and a lower communication port, and the upper communication port can be communicated with the upper air inlet by moving the movable member, and the lower communication port Is staggered from the lower air inlet, or the upper communication port is staggered from the upper air inlet, and the lower communication port is communicated with the lower air inlet.
The air intake structure according to claim 7, wherein the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communication member, and the upper communication hole and the upper air inlet hole are along the The axial direction of the communicating member is set at the same height, the lower communication port and the lower air inlet hole are disposed at the same height along the axial direction of the communicating member, and the movable member is disposed on a side wall of the communicating member and can be along the The lateral extending direction of the communication member may be slidable or rotatable in the circumferential direction of the communication member, or the upper air inlet hole and the lower air inlet hole are provided on a side wall of the communication member, and the upper air inlet hole and The openings of the upper communication port have the same orientation, the openings of the lower air inlet and the lower communication port have the same orientation, and the movable member is disposed on a side wall of the communication member and can be along the axis of the communication member. Swipe towards.
An atomizer, characterized in that the atomizer includes an atomization component and the air intake structure according to any one of claims 1 to 8, and the atomization component includes an atomization cavity.
An electronic cigarette, characterized in that the electronic cigarette includes the atomizer as claimed in claim 9.