Electronic cigarette with tar storage bin

Abstract

The electronic cigarette comprises a liquid storage part, an atomization part and an energy supply part, a liquid storage cavity is formed in the liquid storage part, a liquid outlet channel is formed in the liquid storage cavity, and a switch part capable of blocking the liquid outlet channel is movably arranged in the liquid outlet channel; an atomizing cavity is formed in the atomizing part, a heating part is arranged in the atomizing cavity, the atomizing part is provided with a liquid inlet end and a mist outlet end, a liquid inlet is formed in the liquid inlet end of the atomizing cavity, a mounting seat is arranged at the liquid inlet end of the atomizing part to be connected with the liquid storage part, and a protruding part is arranged on the mounting seat and corresponds to the liquid outlet channel. The protruding part can push the switch piece so that the liquid outlet channel can be communicated with the liquid inlet. A battery is arranged in the energy supply piece, and the energy supply piece is electrically connected to the mounting base. According to the technical scheme, the storage amount of the tobacco tar is increased, the service life of the electronic cigarette is longer, the requirement for frequent tobacco tar filling is reduced, meanwhile, the tobacco tar can be replaced conveniently and rapidly, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette with an oil storage chamber. Background Art

[0002] An electronic cigarette is an electronic device for simulating the smoking experience. It generally consists of a battery assembly, a cartridge (atomizer), and a mouthpiece. The working principle of the electronic cigarette is that the battery provides power to heat the liquid in the e-liquid in the cartridge, generating smoke or atomized gas.

[0003] In the existing electronic cigarette, a cavity for storing e-liquid is usually arranged inside the cartridge. When the cartridge works, the e-liquid in the cavity can be heated for atomization. However, due to the limited volume of the cartridge, the amount of e-liquid that can be stored is relatively small, and it is necessary to frequently disassemble the electronic cigarette to add e-liquid. Moreover, when the user wants to change the e-liquid flavor, it is also necessary to disassemble the cartridge for replacement, which is rather inconvenient. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an electronic cigarette with an oil storage chamber, aiming to increase the reserve amount of e-liquid, enable the electronic cigarette to be used for a longer time, reduce the need for frequent refilling, and at the same time, can conveniently and quickly replace the e-liquid, improving the use convenience.

[0005] To achieve the above purpose, the utility model provides an electronic cigarette with an oil storage chamber, including

[0006] A liquid storage member, a liquid storage cavity is formed inside the liquid storage member, a liquid outlet channel is opened in the liquid storage cavity, and a switch member that can block the liquid outlet channel is movably arranged in the liquid outlet channel;

[0007] An atomizing member, an atomizing cavity is formed inside the atomizing member, a heating member is arranged in the atomizing cavity, the atomizing member has a liquid inlet end and a mist outlet end, a liquid inlet is opened at the liquid inlet end of the atomizing cavity, the atomizing member is provided with a mounting seat at the liquid inlet end to connect the liquid storage member, and a convex portion corresponding to the liquid outlet channel is arranged on the mounting seat, and the convex portion can push the switch member to make the liquid outlet channel communicate with the liquid inlet;

[0008] An energy supply member, a battery is arranged inside the energy supply member, and the energy supply member is electrically connected to the mounting seat.

[0009] In an embodiment of the utility model, the switch member includes a diversion rod and end heads connected to both ends of the diversion rod, the diameter of the diversion rod is smaller than the inner diameter of the liquid outlet channel, and the diameter of the end heads is equal to the inner diameter of the liquid outlet channel.

[0010] In an embodiment of the utility model, a limiting portion is circumferentially arranged at one end of the liquid outlet channel close to the mounting seat.

[0011] In an embodiment of the present utility model, both the switch member and the protrusion are made of magnetic material.

[0012] In an embodiment of the present utility model, the liquid storage member is provided with a channel hole, the channel hole partially encloses the atomizing member, and the mist outlet end of the atomizing member extends out of the channel hole.

[0013] In an embodiment of the present utility model, the energy supply member is provided with a fixing groove, and the fixing groove partially encloses the mounting seat.

[0014] The technical solution of the present utility model is provided with a liquid storage member for storing e-liquid. The liquid storage member has a switch member capable of blocking the liquid outlet channel. When using the electronic cigarette, the liquid storage member is connected to the mounting seat, and the protrusion on the mounting seat will push the switch member, and the part blocking the liquid outlet channel extends into the liquid storage cavity. The e-liquid in the liquid storage cavity can flow into the liquid outlet channel and then into the liquid inlet, realizing the conduction between the liquid storage cavity and the atomizing cavity. Compared with the existing electronic cigarette products that store e-liquid in the cartridge, the storage capacity of the e-liquid is significantly improved, making the use time of the electronic cigarette longer, reducing the need for frequent refilling, and when it is necessary to replace the e-liquid, only the liquid storage member and the mounting seat need to be separated to remove the liquid storage member for e-liquid replacement, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0016] Figure 1 is an exploded view of the present utility model;

[0017] Figure 2 is a cross-sectional view of the liquid storage member of the present utility model;

[0018] Figure 3 is Figure 2 a partial enlarged view of part A in

[0019] Figure 4 is a cross-sectional view of the present utility model;

[0020] Figure 5 is Figure 4 a partial enlarged view of part B in

[0021] Explanation of the reference numerals in the drawings:

[0022] 1. Liquid storage member; 2. Liquid storage cavity; 21. Liquid outlet channel; 211. Limiting portion; 3. Switch member; 31. Deflecting rod; 32. End head portion; 4. Atomizing member; 41. Liquid inlet end; 411. Liquid inlet; 42. Mist outlet end; 5. Atomizing cavity; 51. Heating member; 6. Mounting seat; 61. Protruding portion; 7. Energy supply member; 71. Fixed groove; 8. Channel hole.

[0023] The realization, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0024] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0025] Referring to Figures 1 to 5 , the present utility model provides an electronic cigarette with an oil storage chamber, including a liquid storage member 1, an atomizing member 4 and an energy supply member 7. A liquid storage cavity 2 is formed inside the liquid storage member 1. A liquid outlet channel 21 is opened in the liquid storage cavity 2. A switch member 3 that can block the liquid outlet channel 21 is movably arranged in the liquid outlet channel 21. An atomizing cavity 5 is formed inside the atomizing member 4. A heating member 51 is arranged in the atomizing cavity 5. The atomizing member 4 has a liquid inlet end 41 and a mist outlet end 42. A liquid inlet 411 is opened at the liquid inlet end 41 of the atomizing cavity 5. The atomizing member 4 is provided with a mounting seat 6 at the liquid inlet end 41 to connect the liquid storage member 1. A protruding portion 61 corresponding to the liquid outlet channel 21 is arranged on the mounting seat 6. The protruding portion 61 can push the switch member 3 to make the liquid outlet channel 21 communicate with the liquid inlet 411. A battery is arranged inside the energy supply member 7. The energy supply member 7 is electrically connected to the mounting seat 6.

[0026] Understandably, the liquid storage member 1 is used to store e-liquid. The liquid outlet channel 21 is a pipe-shaped structure, and a switching member 3 is arranged inside it. When the liquid storage member 1 is not in use, the switching member 3 blocks the liquid outlet channel 21 to prevent the e-liquid from leaking. When the switching member 3 is pushed into the liquid storage cavity 2, the part blocking the liquid outlet channel 21 extends into the liquid storage cavity 2, and the e-liquid in the liquid storage cavity 2 can flow into the liquid outlet channel 21. The heating member 51 inside the atomizing member 4 is used to heat and atomize the e-liquid. An inlet 411 is provided at the liquid inlet end 41, and the position of the inlet 411 corresponds to that of the liquid outlet channel 21. When the liquid storage member 1 is connected to the mounting base 6, the protrusion 61 on the mounting base 6 will extend into the liquid outlet channel 21 and push up the switching member 3, so that the e-liquid flows from the liquid storage cavity 2 into the liquid outlet channel 21, then into the inlet 411 and into the atomizing cavity 5, where it is heated and atomized by the heating member 51. The power supply member 7 is connected to the mounting base 6, and the battery inside it is used to supply power to the heating member 51. Through the above settings, when the e-cigarette needs to be used, the liquid storage member 1 can be plugged into the mounting base 6 for use, realizing plug-and-play. Compared with the existing e-cigarette products that reserve e-liquid in the cartridge, the reserve amount of e-liquid in this application is significantly increased, making the use time of the e-cigarette longer, reducing the need for frequent refilling, and when the e-liquid needs to be replaced, only the liquid storage member 1 and the mounting base 6 need to be separated to remove the liquid storage member 1 for e-liquid replacement, with convenient operation, saving time and effort.

[0027] Referring Figure 3 and 5 , in an embodiment of the present application, the switching member 3 includes a diversion rod 31 and end heads 32 connected to both ends of the diversion rod 31. The diameter of the diversion rod 31 is smaller than the inner diameter of the liquid outlet channel 21, and the diameter of the end heads 32 is equal to the inner diameter of the liquid outlet channel 21.

[0028] Understandably, the switching member 3 has a structure that is thin in the middle and thick at both ends. The end heads 32 at both ends of it can block the liquid outlet channel 21 on the one hand, and on the other hand, it is also convenient for the protrusion 61 to push the end heads 32 to lift the switching member 3. When the switching member 3 is lifted, the end head 32 facing the liquid storage cavity 2 will extend into the liquid storage cavity 2, and the opening of the liquid outlet channel 21 is exposed. The e-liquid enters the liquid outlet channel 21 along the diversion rod 31 from this opening and then into the inlet 411, realizing the conduction between the liquid storage cavity 2 and the atomizing cavity 5. Through the above settings, the switching member 3 can simply move back and forth to open and close the liquid outlet channel 21, which is easy to control and also convenient for the connection or separation of the liquid storage member 1 and the mounting base 6.

[0029] Referring Figure 3 and 5 , in an embodiment of the present application, a limiting portion 211 is circumferentially arranged at one end of the liquid outlet channel 21 close to the mounting base 6.

[0030] Understandably, the limiting part 211 is provided to prevent the switch member 3 from disengaging from the liquid outlet channel 21. The limiting part 211 is an annular structure along the circumference of the liquid outlet channel 21. The diameter of the end head 32 of the switch member 3 is larger than the inner diameter of the ring, so that the switch member 3 cannot disengage from the liquid outlet channel 21.

[0031] Refer to Figures 1 to 5 , in an embodiment of the present application, both the switch member 3 and the protrusion 61 are made of magnetic material.

[0032] Understandably, since the switch member 3 and the protrusion 61 are made of magnetic material, they can be adsorbed to each other. When the liquid storage member 1 and the mounting base 6 are connected to each other, the protrusion 61 pushes the switch member 3 into the liquid storage cavity 2. Due to their mutual adsorption, the switch member 3 will not completely fall into the liquid storage cavity 2. When the liquid storage member 1 is separated from the mounting base 6, the protrusion 61 leaves the liquid outlet channel 21, driving the switch member 3 to move until it abuts against the limiting part 211, and the switch member 3 blocks the liquid outlet channel 21, preventing e-liquid leakage.

[0033] Refer to Figure 1 and 4 , in an embodiment of the present application, the liquid storage member 1 is provided with a channel hole 8, and the channel hole 8 partially wraps the atomizing member 4, and the mist outlet end 42 of the atomizing member 4 extends out of the channel hole 8.

[0034] Understandably, the above design has a certain anti-misoperation effect on the one hand. When using the electronic cigarette, the atomizing member 4 needs to be inserted into the channel hole 8 to complete the connection between the liquid storage member 1 and the mounting base 6, which can play a certain role in preventing misassembly. On the other hand, it makes the liquid storage member 1 cleverly combined with the atomizing member 4, neither blocking the mist outlet of the atomizing member 4 nor having a large internal space, which can store more e-liquid and reduce the frequency of adding e-liquid.

[0035] Refer to Figure 1 and 4 , in an embodiment of the present application, the power supply member 7 is provided with a fixing groove 71, and the fixing groove 71 partially wraps the mounting base 6.

[0036] Understandably, the fixing groove 71 partially wraps the mounting base 6, which has a good protective effect on the mounting base 6. The mounting base 6 is not easy to shake, making the electrical connection between the mounting base 6 and the power supply member 7 more stable.

[0037] The technical solution of the present utility model is achieved by providing a liquid storage member 1 for storing e-liquid. The liquid storage member 1 is provided with a switch member 3 capable of blocking the liquid outlet channel 21. When using the electronic cigarette, the liquid storage member 1 is connected to the mounting base 6. The convex portion 61 on the mounting base 6 will push the switch member 3, and a part of the liquid outlet channel 21 that is blocked extends into the liquid storage cavity 2. The e-liquid in the liquid storage cavity 2 can then flow into the liquid outlet channel 21 and then into the liquid inlet 411, thus realizing the connection between the liquid storage cavity 2 and the atomization cavity 5. Compared with the existing electronic cigarette products that store e-liquid in the cartridge, the storage capacity of the e-liquid is significantly increased, making the use time of the electronic cigarette longer, reducing the need for frequent refilling. Moreover, when it is necessary to replace the e-liquid, only the liquid storage member 1 and the mounting base 6 need to be separated to remove the liquid storage member 1 for e-liquid replacement, and the operation is convenient.

[0038] In the drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0039] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. An electronic cigarette with an oil storage tank, characterized in that: include: A liquid storage element (1), wherein a liquid storage cavity (2) is formed inside the liquid storage element (1), a liquid outlet channel (21) is provided in the liquid storage cavity (2), and a switch element (3) capable of blocking the liquid outlet channel (21) is movably arranged in the liquid outlet channel (21); An atomizing element (4), wherein an atomizing chamber (5) is formed inside the atomizing element (4), a heating element (51) is arranged inside the atomizing chamber (5), the atomizing element (4) has a liquid inlet end (41) and a mist outlet end (42), the atomizing chamber (5) is provided with a liquid inlet port (411) at the liquid inlet end (41), the atomizing element (4) is provided with a mounting seat (6) at the liquid inlet end (41) to connect with the liquid storage element (1), a protrusion (61) is arranged on the mounting seat (6) corresponding to the liquid outlet channel (21), and the protrusion (61) can push the switch element (3) to make the liquid outlet channel (21) conduct with the liquid inlet port (411); An energy supply component (7), wherein a battery is arranged inside the energy supply component (7), and the energy supply component (7) is electrically connected to the mounting seat (6).

2. The electronic cigarette with an oil storage tank according to claim 1, characterized in that: The switch element (3) comprises a flow guide rod (31) and end sections (32) connected to both ends of the flow guide rod (31); the diameter of the flow guide rod (31) is smaller than the inner diameter of the liquid outlet channel (21), and the diameter of the end section (32) is equal to the inner diameter of the liquid outlet channel (21).

3. The electronic cigarette with an oil storage tank according to claim 2, characterized in that: The liquid outlet channel (21) is provided with a limiting portion (211) in the circumferential direction at one end close to the mounting seat (6).

4. The electronic cigarette with an oil storage tank according to claim 3, characterized in that: The switch element (3) and the protruding portion (61) are both made of magnetic materials.

5. The electronic cigarette with an oil storage tank according to claim 1, characterized in that: The liquid storage element (1) is provided with a channel hole (8), the channel hole (8) partially covers the atomizing element (4) therein, and the mist outlet end (42) of the atomizing element (4) extends out of the channel hole (8).

6. The electronic cigarette with an oil storage tank according to any one of claims 1 to 5, characterized in that: The energy supply member (7) is provided with a fixing groove (71), and the fixing groove (71) partially covers the mounting seat (6).

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