Electronic cigarettes

Abstract

The utility model discloses an electronic cigarette, which includes an oil storage part, an atomization component and an oil tank, wherein the oil storage part includes an oil storage box and oil storage cotton, the oil storage cotton is arranged in the oil storage box, the oil storage cotton includes a first channel, the atomization component is arranged in the first channel, the atomization component includes a heating element and oil guide cotton, the heating element is connected to the oil guide cotton, the oil tank is detachably connected to the oil storage box, and the smoke oil inside the oil tank can flow into the oil storage box. The technical solution of the utility model is conducive to expanding the internal smoke oil storage capacity of the electronic cigarette, prolonging the time for users to inhale the electronic cigarette, and improving the user experience.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette. Background Art

[0002] Currently, portable electronic cigarettes have been increasingly widely used in people's daily lives. However, electronic cigarettes in the prior art often have only one oil storage tank to store the e-liquid, which has a small e-liquid capacity and a short smoking time for users, which is not conducive to user experience. Utility Model Content

[0003] The embodiment of the utility model provides an electronic cigarette, which can be beneficial to expanding the internal oil storage capacity of the electronic cigarette, prolonging the user's electronic cigarette inhalation time, and improving the user experience.

[0004] An embodiment of the utility model provides an electronic cigarette, which includes: an oil storage part, an atomization component and an oil tank, the oil storage part includes an oil storage box and oil storage cotton, the oil storage cotton is arranged in the oil storage box, the oil storage cotton includes a first channel, the atomization component is arranged in the first channel, the atomization component includes a heating element and oil-conducting cotton, the heating element is connected to the oil-conducting cotton, the oil tank is detachably connected to the oil storage box, and the tobacco oil inside the oil tank can flow into the oil storage box.

[0005] The technical solution of the utility model is to set up an oil tank in which smoke oil can be stored. The oil tank and the oil storage tank are detachably connected, and the smoke oil in the oil tank can flow into the oil storage tank, which is beneficial to expand the smoke oil storage capacity inside the electronic cigarette, prolong the time for users to inhale electronic cigarettes, and improve user experience.

[0006] According to the aforementioned embodiment of the utility model, the oil storage tank includes a first interface, and the oil tank includes a second interface, and the second interface can be detachably connected to the first interface, and the smoke oil in the oil tank can flow into the oil storage tank through the second interface and the first interface by tilting or inverting the electronic cigarette. In the technical solution of the utility model, the oil tank and the oil storage tank are detachably connected through the first interface and the second interface, and the smoke oil can be stored in the oil tank. When it is necessary to supply oil from the oil tank to the oil storage tank, the electronic cigarette is placed horizontally, or inverted, or tilted, and the smoke oil in the oil tank can flow into the oil storage tank under the action of gravity, which is conducive to expanding the internal smoke oil storage capacity of the electronic cigarette, extending the time for users to inhale the electronic cigarette, and improving the user experience.

[0007] According to the aforementioned embodiment of the utility model, a seal is provided at the first interface, and the seal includes a through hole and a sealing ring. When the oil tank is connected to the oil storage tank, the through hole is communicated with the second interface, and the sealing ring is sealingly provided between the first interface and the second interface. In the technical solution of the utility model, when the oil tank is connected to the oil storage tank, by providing a seal between the first interface and the second interface, the smoke oil can flow from the oil tank into the oil storage tank through the through hole. The seal helps to prevent the smoke oil from flowing into the external environment to contaminate the internal components of the electronic cigarette, and helps to extend the service life of the electronic cigarette.

[0008] According to the aforementioned embodiment of the utility model, the seal includes a plurality of through grooves, and the plurality of grooves are arranged in sequence along the outer circumference of the through hole. The technical solution of the utility model sets a plurality of through grooves on the seal, and when the oil is replenished from the oil tank to the oil storage tank, the oil can also pass through the through grooves, which is convenient for controlling the oil flow when replenishing the oil. When the oil is replenished, when the residual oil flows back from the oil storage tank to the oil tank, it can also flow back to the oil tank from the plurality of through grooves, so as to prevent the oil from flowing into the external environment, which is beneficial to prolonging the service life of the electronic cigarette.

[0009] According to the aforementioned embodiment of the utility model, the sealing member includes a guiding slope that is recessed toward the inside of the oil tank, and a plurality of grooves are located on the guiding slope. The technical solution of the utility model has a guiding slope on the sealing member. When the oil is replenished from the oil tank to the oil storage tank, and when the residual oil flows back from the oil storage tank to the oil tank after the oil is replenished, the guiding slope can provide guidance for the flow of the oil, thereby preventing the oil from flowing into the external environment, which is beneficial to prolonging the service life of the electronic cigarette.

[0010] According to the aforementioned embodiment of the utility model, the oil tank further comprises: an oil filling port, which is arranged at the bottom of the oil tank, and when the oil tank is connected to the oil storage tank, the oil can be added to the inside of the oil tank through the oil filling port. The technical solution of the utility model is provided with an oil filling port on the oil tank, and when the oil tank is connected to the oil storage tank, the oil can be added to the inside of the oil tank through the oil filling port, so that the user can add oil to the inside of the electronic cigarette to extend the time for the user to inhale the electronic cigarette, thereby improving the user experience.

[0011] According to the aforementioned embodiments of the utility model, a valve body structure is provided at the first interface and / or the second interface, and the valve body structure connects the oil tank with the oil storage tank in an open state, and isolates the oil tank from the oil storage tank in a closed state. The technical solution of the utility model provides a valve body structure at the first interface and / or the second interface, and the valve body structure connects the oil tank with the oil storage tank in an open state, and isolates the oil tank from the oil storage tank in a closed state, which is beneficial to prevent the smoke oil from flowing into the external environment and to extend the service life of the electronic cigarette.

[0012] According to the aforementioned embodiment of the utility model, the oil tank further comprises: a plugging member, which can plug the second interface when the oil tank is separated from the oil storage tank. The technical solution of the utility model provides a plugging member, which can plug the second interface when the oil tank is separated from the oil storage tank, thereby preventing the smoke oil in the oil tank from flowing into the external environment and preventing the smoke oil in the oil tank from being contaminated.

[0013] According to the aforementioned embodiment of the utility model, the electronic cigarette further includes: a shell, a mouthpiece, an electrical component and a button. The oil storage part and the oil tank are arranged inside the shell. The mouthpiece is arranged at one end of the shell, and a second channel is provided between the mouthpiece and the atomization component, and the mouthpiece and the atomization component are connected to each other through the second channel. The electrical component is arranged inside the shell, and the electrical component includes a circuit board and a battery, and the battery, the atomization component and the circuit board are electrically connected. The button is arranged outside the shell, and the button is electrically connected to the circuit board.

[0014] According to the aforementioned embodiment of the utility model, the shell further includes a first air inlet hole, the oil storage tank includes a second air inlet hole, and the first air inlet hole and the second air inlet hole are connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the electronic cigarette of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside the shell of an embodiment of the electronic cigarette of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure inside the shell of an embodiment of the electronic cigarette of the utility model;

[0019] Figure 4 This is a schematic diagram of the explosion structure of the oil storage part of an embodiment of the electronic cigarette of the utility model;

[0020] Figure 5 This is a schematic diagram of the oil storage tank structure of an embodiment of the electronic cigarette of the utility model;

[0021] Figure 6 This is a schematic structural diagram of a sealing member of an embodiment of the electronic cigarette of the utility model;

[0022] Figure 7This is a schematic structural diagram of the separation of the blocking member and the second interface in one embodiment of the electronic cigarette of the utility model.

[0023] Description of Figure Numbers:

[0024] Oil storage part-100, atomization component-200, oil tank-300, seal-400, housing-500, mouthpiece-600, electrical component-700, button-800;

[0025] Oil storage tank 110, oil storage cotton 120, cover body 130, heating element 210, oil guide cotton 220, second interface 310, oil replenishing port 320, blocking element 330, through hole 410, sealing ring 420, groove body 430, flow guiding slope 440, first air inlet 510, second channel 610, circuit board 710, battery 720;

[0026] First interface-111, second air inlet-112, first channel-121, sealing part-131, connecting part-311.

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] The embodiment of the utility model provides an electronic cigarette, which can be beneficial to expanding the internal oil storage capacity of the electronic cigarette, prolonging the user's electronic cigarette inhalation time, and improving the user experience.

[0032] like Figures 1 to 5 As shown, the embodiment of the present invention provides an electronic cigarette, which includes: an oil storage portion 100, an atomization assembly 200 and an oil tank 300. Figures 3 to 5 As shown, the oil storage unit 100 includes an oil storage tank 110 and oil storage cotton 120, the oil storage cotton 120 is arranged in the oil storage tank 110, the oil storage cotton 120 includes a first channel 121, the atomization assembly 200 is arranged in the first channel 121, the atomization assembly 200 includes a heating element 210 and oil guide cotton 220, and the heating element 210 is connected to the oil guide cotton 220. Figures 2 to 3 As shown, the oil tank 300 is detachably connected to the oil storage tank 110 , and the tobacco oil inside the oil tank 300 can flow into the oil storage tank 110 .

[0033] The technical solution of the utility model is to set up an oil tank 300, in which tobacco oil can be stored. The oil tank 300 is detachably connected to the oil storage tank 110, and the tobacco oil in the oil tank 300 can flow into the oil storage tank 110, which is beneficial to expand the tobacco oil storage capacity inside the electronic cigarette, prolong the time for users to inhale the electronic cigarette, and improve the user experience.

[0034] In the embodiment of the present utility model, Figures 2 to 4 As shown, the oil storage portion 100 also includes a cover body 130, and the cover body 130 includes a sealing portion 131. The cover body 130 can be detachably connected to the oil storage tank 110. When the cover body 130 is connected to the oil storage tank 110, the sealing portion 131 can be sealed and connected to the inside of the oil storage tank 110, so that the cover body 130 can seal the inside of the oil storage tank 110 to prevent the tobacco oil in the oil storage tank 110 from flowing into the external environment, and also prevent the tobacco oil in the oil storage tank 110 from deteriorating.

[0035] like Figures 2 to 5 As shown, the oil storage tank 110 includes a first interface 111, and the oil tank 300 includes a second interface 310. The second interface 310 can be detachably connected to the first interface 111. By tilting or inverting the electronic cigarette, the smoke oil in the oil tank 300 can flow into the oil storage tank 110 through the second interface 310 and the first interface 111. In the technical solution of the utility model, the oil tank 300 and the oil storage tank 110 are detachably connected through the first interface 111 and the second interface 310. The oil tank 300 can store smoke oil. When it is necessary to supply oil from the oil tank 300 to the oil storage tank 110, the electronic cigarette is placed horizontally, inverted, or tilted, and the smoke oil in the oil tank 300 can flow into the oil storage tank 110 under the action of gravity, which is conducive to expanding the internal smoke oil storage capacity of the electronic cigarette, extending the time for users to inhale the electronic cigarette, and improving the user experience.

[0036] like Figure 2 , Figure 3 , Figure 6 as well as Figure 7 As shown, a seal 400 is provided at the first interface 111, and the seal 400 includes a through hole 410 and a sealing ring 420. When the oil tank 300 is connected to the oil storage tank 110, the through hole 410 is communicated with the second interface 310, and the sealing ring 420 is sealed and provided between the first interface 111 and the second interface 310. In the technical solution of the utility model, when the oil tank 300 is connected to the oil storage tank 110, by providing a seal 400 between the first interface 111 and the second interface 310, the smoke oil can flow from the oil tank 300 into the oil storage tank 110 through the through hole 410. The seal 400 is helpful to prevent the smoke oil from flowing into the external environment to pollute the internal components of the electronic cigarette, which is helpful to extend the service life of the electronic cigarette. In the embodiment of the utility model, the seal 400 is a sealing silicone member.

[0037] like Figure 1 to Figure 2 As shown, the seal 400 includes a plurality of through grooves 430, and the plurality of grooves 430 are sequentially arranged along the outer periphery of the through hole 410. The technical solution of the utility model provides a plurality of through grooves 430 on the seal 400, and when the oil is replenished from the oil tank 300 to the oil storage tank 110, the oil can also pass through the through grooves 430, which is convenient for controlling the oil flow rate when replenishing the oil. When the oil is replenished, when the residual oil flows back from the oil storage tank 110 to the oil tank 300, it can also flow back to the oil tank 300 from the plurality of through grooves 430, so as to prevent the oil from flowing into the external environment, which is conducive to extending the service life of the electronic cigarette.

[0038] like Figure 6 to Figure 7 As shown, the seal 400 includes a diversion slope 440 that is recessed toward the inside of the oil tank 300, and a plurality of grooves 430 are located on the diversion slope 440. The technical solution of the utility model provides a diversion slope 440 on the seal 400. When the oil is replenished from the oil tank 300 to the oil storage tank 110, and when the residual oil flows back from the oil storage tank 110 to the oil tank 300 after the oil is replenished, the diversion slope 440 can provide guidance for the flow of the oil, thereby preventing the oil from flowing into the external environment, which is beneficial to prolonging the service life of the electronic cigarette.

[0039] like Figure 1As shown, the oil tank 300 further includes: an oil replenishing port 320, which is arranged at the bottom of the oil tank 300. When the oil tank 300 is connected to the oil storage tank 110, the oil can be replenished into the oil tank 300 through the oil replenishing port 320. The technical solution of the utility model is provided with an oil replenishing port 320 on the oil tank 300. When the oil tank 300 is connected to the oil storage tank 110, the oil can be replenished into the oil tank 300 through the oil replenishing port 320, so that the user can add oil into the electronic cigarette to extend the time for the user to inhale the electronic cigarette, thereby improving the user experience.

[0040] In the embodiment of the utility model, a valve body structure is provided at the first interface 111 and / or the second interface 310, and the valve body structure connects the oil tank 300 with the oil storage tank 110 in an open state, and isolates the oil tank 300 from the oil storage tank 110 in a closed state. The technical solution of the utility model provides a valve body structure at the first interface 111 and / or the second interface 310, and the valve body structure connects the oil tank 300 with the oil storage tank 110 in an open state, and isolates the oil tank 300 from the oil storage tank 110 in a closed state, which is beneficial to prevent the smoke oil from flowing into the external environment and to extend the service life of the electronic cigarette.

[0041] like Figure 7 As shown, the oil tank 300 further includes: a blocking member 330, which can block the second interface 310 when the oil tank 300 is separated from the oil storage tank 110. The technical solution of the utility model provides the blocking member 330, which can block the second interface 310 when the oil tank 300 is separated from the oil storage tank 110, thereby preventing the smoke oil in the oil tank 300 from flowing into the external environment and preventing the smoke oil in the oil tank 300 from being contaminated. In the embodiment of the utility model, a connecting portion 311 sealedly connected to the inner wall of the blocking member 330 is provided at the second interface 310, and the inner wall of the blocking member 330 can be sealedly connected to the connecting portion 311 to block the second interface 310.

[0042] like Figure 1 to Figure 2 As shown, the electronic cigarette also includes: a shell 500, a mouthpiece 600, an electrical component 700 and a button 800. The oil storage part 100 and the oil tank 300 are arranged inside the shell 500. The mouthpiece 600 is arranged at one end of the shell 500, and there is a second channel 610 between the mouthpiece 600 and the atomizer assembly 200. The mouthpiece 600 and the atomizer assembly 200 are connected to each other through the second channel 610, so that gas can flow between the mouthpiece 600 and the atomizer assembly 200. The electrical component 700 is arranged inside the shell 500, and the electrical component 700 includes a circuit board 710 and a battery 720. The battery 720 and the atomizer assembly 200 are electrically connected to the circuit board 710. The button 800 is arranged outside the shell 500, and the button 800 is electrically connected to the circuit board 710. The button 800 can control the opening or closing of the electronic cigarette.

[0043] like Figure 1 to Figure 2 As shown, the housing 500 further includes a first air inlet 510, and the oil storage tank 110 includes a second air inlet 112. The first air inlet 510 and the second air inlet 112 are connected to ensure that the gas inside the electronic cigarette can pass smoothly.

[0044] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An electronic cigarette, characterized in that: The electronic cigarette comprises: An oil storage part, the oil storage part comprises an oil storage tank and oil storage cotton, the oil storage cotton is arranged in the oil storage tank, and the oil storage cotton comprises a first channel; an atomizing assembly, the atomizing assembly being arranged in the first channel, the atomizing assembly comprising a heating element and oil-conducting cotton, the heating element being connected to the oil-conducting cotton; and The oil tank is detachably connected to the oil storage tank, and the smoke oil in the oil tank can flow into the oil storage tank.

2. The electronic cigarette according to claim 1, characterized in that: The oil storage tank includes a first interface, and the oil tank includes a second interface, and the second interface can be detachably connected to the first interface. By tilting or inverting the electronic cigarette, the oil in the oil tank can flow into the oil storage tank through the second interface and the first interface.

3. The electronic cigarette according to claim 2, characterized in that: A sealing member is provided at the first interface, and the sealing member includes a through hole and a sealing ring. When the oil tank is connected to the oil storage tank, the through hole is communicated with the second interface, and the sealing ring is sealingly provided between the first interface and the second interface.

4. The electronic cigarette according to claim 3, characterized in that: The sealing member comprises a plurality of through grooves, and the plurality of grooves are sequentially arranged along the outer circumference of the through hole.

5. The electronic cigarette according to claim 4, characterized in that: The sealing element comprises a flow guiding inclined surface which is recessed toward the inside of the oil tank, and the plurality of grooves are located on the flow guiding inclined surface.

6. The electronic cigarette according to claim 1, characterized in that: The oil tank also includes: The oil replenishing port is arranged at the bottom of the oil tank. When the oil tank is connected to the oil storage tank, the oil can be replenished into the oil tank through the oil replenishing port.

7. The electronic cigarette according to claim 2, characterized in that: A valve body structure is provided at the first interface and / or the second interface. The valve body structure connects the oil tank with the oil storage tank in an open state, and isolates the oil tank from the oil storage tank in a closed state.

8. The electronic cigarette according to claim 2, characterized in that: The oil tank also includes: A blocking piece, when the oil tank is separated from the oil storage tank, the blocking piece can block the second interface.

9. The electronic cigarette according to claim 1, characterized in that: The electronic cigarette also includes: A shell, wherein the oil storage portion and the oil tank are arranged inside the shell; A cigarette holder, the cigarette holder is arranged at one end of the housing, a second passage is provided between the cigarette holder and the atomizer assembly, and the cigarette holder and the atomizer assembly are connected to each other through the second passage; An electrical component, the electrical component is disposed inside the housing, the electrical component comprises a circuit board and a battery, the battery, the atomizer component and the circuit board are electrically connected; and A button is arranged outside the shell and is electrically connected to the circuit board.

10. The electronic cigarette according to claim 9, characterized in that: The housing further includes a first air inlet hole, the oil storage tank includes a second air inlet hole, and the first air inlet hole and the second air inlet hole are connected.

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