Electronic cigarette with pressing control oil inlet channel

Abstract

The application provides a push type electronic cigarette capable of controlling an oil inlet channel, which comprises a visible oil tank assembly provided with an oil inlet; a main machine assembly which is detachably arranged on the visible oil tank assembly; an atomization oil tank assembly arranged on the visible oil tank assembly, wherein the atomization oil tank assembly is provided with an oil supply channel, and the atomization oil tank assembly has a first state and a second state; and a switching assembly, wherein a part of the switching assembly is arranged on the atomization oil tank assembly, and the switching assembly is used for switching the atomization oil tank assembly from the first state to the second state. Through the arrangement of the switching assembly, the atomization oil tank assembly is switched from the first state to the second state. When the atomization oil tank assembly is in the first state, no tobacco tar is introduced into the atomization oil tank assembly, thereby facilitating transportation. When the atomization oil tank assembly is in the second state, the tobacco tar is introduced into the atomization oil tank assembly, thereby facilitating use, and the visible oil tank assembly is prevented from leaking the oil into the atomization oil tank assembly during transportation.

Description

Technical Field

[0001] This application relates to an electronic cigarette, and more particularly to an electronic cigarette with a press-type controlled oil inlet channel. Background Technology

[0002] In the category of e-cigarettes, there must be a supply channel between the e-liquid and the heating element, and the heating element must also be connected to the outside world through the atomization channel.

[0003] During transportation and use, e-liquid is susceptible to leakage due to factors such as temperature differences, air pressure differences, gravity, and vibration. This leakage can easily occur as the e-liquid flows into the atomizing channel through the supply channel between the e-liquid and the heating element, potentially leaking into the outside environment. Current solutions for e-cigarettes involve filling the e-liquid tank with absorbent cotton to slow its flow, and filling the supply channel with absorbent cotton that wraps around the heating element. The underlying principle is to prevent leakage by using absorbent cotton to slow e-liquid flow and absorbent cotton to fill the supply channel with tiny gaps. However, a drawback is that the risk of leakage still exists. Utility Model Content

[0004] This application provides an electronic cigarette with a press-type controlled oil inlet channel to solve the problems existing in related technologies. The technical solution is as follows:

[0005] This application provides an electronic cigarette with a press-type controlled oil inlet channel, including:

[0006] A visible oil tank assembly, which has an oil inlet;

[0007] Main unit, which is detachably mounted on the visible oil tank unit;

[0008] Atomizing oil tank assembly, which is mounted on a visible oil tank assembly, has an oil supply channel and has a first state and a second state.

[0009] The switching component is located on the atomizing oil tank assembly. The switching component switches the atomizing oil tank assembly from a first state to a second state.

[0010] When the atomizing oil tank assembly is in the first state, the oil inlet and the oil supply channel are not connected;

[0011] When the atomizing oil tank assembly is in the second state, the oil inlet and the oil supply channel are connected.

[0012] In one implementation,

[0013] The switching components include:

[0014] Adapter plate, which is installed on the atomizing oil tank assembly;

[0015] A spring, with one end mounted on the adapter plate and the other end mounted on the visible oil tank assembly;

[0016] Ribs, which are set on the adapter plate, have notches;

[0017] The oil supply channel switch is installed on the visible oil tank assembly and has a protrusion on it.

[0018] When the atomizing oil tank assembly is in the first state, the protrusion is located at the notch;

[0019] When the atomizing oil tank assembly is in the second state, the bump is located on the side of the notch.

[0020] In one implementation,

[0021] The spring is arc-shaped, and both the adapter plate and the visible oil tank assembly are equipped with fixing posts for the spring to be fitted.

[0022] In one implementation,

[0023] The switching components also include:

[0024] The limiting support block is set on the visible oil tank assembly. The adapter plate has a protrusion. When the atomizing oil tank assembly is in the second state, the protrusion fits into the limiting support block.

[0025] In one implementation,

[0026] The atomizing oil tank assembly includes:

[0027] The atomizer compartment bracket is mounted on the visible oil tank assembly, the adapter plate is located on the atomizer compartment bracket, and the oil supply channel is located on the atomizer compartment bracket.

[0028] Sealing silicone is placed on the atomizing chamber bracket and has through holes that are adapted to the oil supply channel.

[0029] When in the first state, the sealing silicone sealant blocks the oil inlet.

[0030] When in the second state, the sealing silicone is connected to the oil inlet.

[0031] In one implementation,

[0032] The atomizing oil tank assembly also includes:

[0033] Atomizer core fixing bracket, which is installed inside the atomizer chamber bracket;

[0034] The atomizing core outer tube is mounted on the atomizing core fixing bracket;

[0035] Heating element, which is mounted on the outer tube of the atomizing core;

[0036] The adapter PCB is located at the bottom of the atomizer core fixing bracket. The adapter PCB is connected to the heating element through wires and has at least two contacts.

[0037] In one implementation,

[0038] The atomizing oil tank assembly also includes:

[0039] Oil-wicking cotton is placed on the atomizing chamber support and wrapped around the heating element.

[0040] In one implementation,

[0041] Oil-absorbing cotton is wrapped around the oil-conducting cotton and corresponds to the oil supply channel.

[0042] In one implementation,

[0043] The visible oil tank assembly includes:

[0044] The transparent oil tank bottom cover, the atomizing chamber bracket is set on the transparent oil tank bottom cover, the oil supply channel switch is set on the transparent oil tank bottom cover, and the fixing post at the end away from the adapter plate is set on the transparent oil tank bottom cover;

[0045] A transparent oil tank cover is installed on top of a transparent oil tank lower cover.

[0046] Transparent oil tank sealing silicone is placed between the lower cover and the upper cover of the transparent oil tank.

[0047] Oil-absorbing cotton is placed between the transparent oil tank sealing silicone and the transparent oil tank cover.

[0048] In one implementation,

[0049] Host components include:

[0050] The outer casing and the transparent oil tank cover are detachably mounted on the outer casing.

[0051] The power supply is located inside the casing, below the transparent oil tank cover.

[0052] The main control board is located inside the casing and is connected to the power supply via wires.

[0053] At least two electrodes are provided on the housing, and both electrodes are connected to the main control board via wires.

[0054] When in the first state, at least two electrodes are not in contact with at least two contacts;

[0055] When in the second state, at least two electrodes are in contact with at least two contacts.

[0056] The advantages or beneficial effects of the above technical solutions include at least the following:

[0057] By switching the component settings, the atomizing tank component can be switched from a first state to a second state. When the atomizing tank component is in the first state, no e-liquid is introduced into it, which is convenient for transportation. When the atomizing tank component is in the second state, e-liquid is introduced into it, which is convenient for use. The atomizing tank component can be switched from the first state to the second state by pressing the switching component. The operation is simple and avoids e-liquid leakage into the atomizing tank component during transportation.

[0058] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of this application will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0059] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0060] Figure 1 This is a schematic diagram of the structure of this utility model;

[0061] Figure 2 for Figure 1 A schematic diagram of the exploded structure;

[0062] Figure 3 for Figure 2 A schematic diagram of the exploded structure;

[0063] Figure 4 A schematic diagram of the atomizing chamber support and the transparent oil tank cover;

[0064] Figure 5 A schematic diagram of the atomizing chamber support and the oil supply channel switch;

[0065] Figure 6 This is a schematic diagram of the cross-sectional structure of the outer shell;

[0066] In the picture:

[0067] 100. Visible oil tank assembly; 110. Oil inlet; 120. Transparent oil tank bottom cover; 130. Transparent oil tank top cover; 140. Transparent oil tank sealing silicone; 150. Oil-absorbing cotton;

[0068] 200. Main unit; 210. Housing; 220. Power supply; 230. Main control board; 240. Electrodes;

[0069] 300. Atomizer tank assembly; 310. Oil supply channel; 320. Atomizer tank bracket; 330. Sealing silicone; 340. Atomizer core fixing bracket; 350. Atomizer core outer tube; 360. Heating element; 370. Adapter PCB board; 380. Oil wicking cotton; 390. Oil storage cotton;

[0070] 400. Switching component; 410. Adapter plate; 420. Spring; 430. Rib; 431. Notch; 440. Oil supply channel switch; 441. Protrusion; 450. Limit support block. Detailed Implementation

[0071] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0072] Figures 1-6 This diagram illustrates the structure of an electronic cigarette with a press-type controlled oil inlet channel according to an embodiment of this application. Figures 1-6 As shown, the electronic cigarette may include:

[0073] A visible oil tank assembly 100 has an oil inlet 110.

[0074] Main unit 200, which is detachably mounted on the visible oil tank assembly 100;

[0075] Atomizing oil tank assembly 300 is disposed on a visible oil tank assembly 100. The atomizing oil tank assembly 300 has an oil supply channel 310 and has a first state and a second state.

[0076] Switching component 400, part of which is installed on atomizing oil tank assembly 300, switches atomizing oil tank assembly 300 from a first state to a second state;

[0077] When the atomizing oil tank assembly 300 is in the first state, the oil inlet 110 and the oil supply channel 310 are not connected;

[0078] When the atomizing oil tank assembly 300 is in the second state, the oil inlet 110 and the oil supply channel 310 are connected.

[0079] In this embodiment, the atomizing oil tank assembly 300 is in the first state. When the atomizing oil tank assembly 300 is in the first state, the oil supply channel 310 is located inside the visible oil tank assembly 100. At this time, the oil supply channel 310 is not connected to the oil inlet 110, and the oil is stored inside the visible oil tank assembly 100.

[0080] It should be noted that the first state of the atomizing oil tank assembly 300 is the unused state. Normally, the atomizing oil tank assembly 300 is in the first state during transportation.

[0081] Before use, press the switching component 400 to switch the atomizing oil tank component 300 from the first state to the second state. At this time, under the action of the switching component 400, the atomizing oil tank component 300 rotates, so that the oil supply channel 310 is connected to the oil inlet 110, and the oil in the visible oil tank component 100 enters the Wuhai oil tank component through the oil supply channel.

[0082] It should be noted that the second state of the atomizing oil tank assembly 300 is the usage state;

[0083] By switching the settings of component 400, the atomizing oil tank component 300 can be switched from the first state to the second state. When the atomizing oil tank component 300 is in the first state, no e-liquid is introduced into it, which is convenient for transportation. When the atomizing oil tank component 300 is in the second state, e-liquid is introduced into it, which is convenient for use. The atomizing oil tank component 300 can be switched from the first state to the second state by pressing the switching component 400. The operation is simple and avoids oil leakage into the atomizing oil tank component 300 during transportation.

[0084] like Figures 2-5 As shown, in one embodiment,

[0085] Switching component 400 includes:

[0086] Adapter plate 410 is mounted on atomizing oil tank assembly 300;

[0087] Spring 420, one end of spring 420 is set on adapter plate 410, and the other end is set on visible oil tank assembly 100;

[0088] Rib 430 is provided on adapter plate 410 and has a notch 431.

[0089] Oil supply channel switch 440 is disposed on the visible oil tank assembly 100 and has a protrusion 441 on the oil supply channel switch 440.

[0090] When the atomizing oil tank assembly 300 is in the first state, the protrusion 441 is located at the notch 431;

[0091] When the atomizing oil tank assembly 300 is in the second state, the protrusion 441 is located on one side of the notch 431.

[0092] In this embodiment, when the atomizing oil tank assembly 300 is in the first state, the protrusion 441 on the oil supply channel switch 440 is disposed in the notch 431. Under the tension of the spring 420, the protrusion 441 and the notch 431 form a locking state. At this time, the oil supply channel 310 is not connected to the oil inlet 110.

[0093] When the atomizing oil tank assembly 300 switches from the first state to the second state, the oil supply channel switch 440 is pressed. At this time, the protrusion 441 disengages from the notch 431. After the adapter plate 410 loses the resistance of the protrusion 441, it rotates under the action of the spring 420, thereby causing the oil supply channel 310 to rotate and connect with the oil inlet 110.

[0094] Specifically,

[0095] The spring 420 is arc-shaped, and both the adapter plate 410 and the visible oil tank assembly 100 are provided with fixing posts for the spring 420 to be fitted.

[0096] In this embodiment, the spring 420 is arc-shaped to ensure that when the oil supply channel switch 440 is pressed, the atomizing oil tank assembly 300 rotates under the action of the spring 420.

[0097] like Figures 3-5 As shown, in one embodiment,

[0098] Switching component 400 also includes:

[0099] The limiting support block 450 is set on the visible oil tank assembly 100. The adapter plate 410 has a protrusion. When the atomizing oil tank assembly 300 is in the second state, the protrusion is in contact with the limiting support block 450.

[0100] In this embodiment, when the atomizing oil tank assembly 300 is in the second state, the protrusion is in contact with the limiting support block 450 to limit the rotation angle of the atomizing oil tank assembly 300, so as to ensure that when the atomizing oil tank assembly 300 is in the second state, the oil supply channel 310 is connected to the oil inlet 110, and avoids deviation between the two.

[0101] like Figures 2-5 As shown, in one embodiment,

[0102] The atomizing oil tank assembly 300 includes:

[0103] Atomizing chamber bracket 320 is mounted on the visible oil tank assembly 100, adapter plate 410 is located on the atomizing chamber bracket 320, and oil supply channel 310 is located on the atomizing chamber bracket 320.

[0104] Sealing silicone 330 is disposed on atomizing chamber bracket 320 and has through holes adapted to oil supply channel 310.

[0105] When in the first state, the sealing silicone 330 blocks the oil inlet 110;

[0106] When in the second state, the sealing silicone 330 is connected to the oil inlet 110.

[0107] In this embodiment, when the atomizing oil tank assembly 300 switches from the first state to the second state, the atomizing tank bracket 320 rotates, which in turn drives the sealing silicone 330 to rotate.

[0108] By using the sealing silicone 330, oil leakage from the atomizing oil tank bracket is prevented.

[0109] like Figures 2-5 As shown, in one embodiment,

[0110] The atomizing oil tank assembly 300 also includes:

[0111] Atomizer core fixing bracket 340 is installed inside atomizer chamber bracket 320;

[0112] The atomizing core outer tube 350 is mounted on the atomizing core fixing bracket 340;

[0113] Heating element 360 is mounted on the outer tube 350 of the atomizing core;

[0114] The adapter PCB board 370 is located at the bottom of the atomizing core fixing bracket 340. The adapter PCB board 370 is connected to the heating element 360 through wires. The adapter PCB board 370 has at least two contacts.

[0115] In this embodiment, when the atomizing chamber bracket 320 rotates, the contacts on the adapter PCB board 370 rotate accordingly to connect the circuit of the heating element 360 inside the atomizing oil tank assembly 300.

[0116] In one implementation,

[0117] The atomizing oil tank assembly 300 also includes:

[0118] Oil-wicking cotton 380 is placed on the atomizing chamber bracket 320 and wrapped around the heating element 360.

[0119] Oil storage cotton 390 is wrapped around the oil guiding cotton 380, and the oil storage cotton 390 corresponds to the oil supply channel 310.

[0120] In this embodiment, the oil entering through the oil supply channel 310 is stored in the oil storage cotton 390, and the oil storage cotton 390 transports the oil to the heating element 360 through the oil guiding cotton 380.

[0121] like Figures 2-4 As shown, in one embodiment,

[0122] The visible oil tank assembly 100 includes:

[0123] A transparent oil tank lower cover 120, an atomizing chamber bracket 320 are mounted on the transparent oil tank lower cover 120, an oil supply channel switch 440 is mounted on the transparent oil tank lower cover 120, and a fixing post at the end away from the adapter plate 410 is mounted on the transparent oil tank lower cover 120.

[0124] A transparent oil tank cover 130 is mounted on a transparent oil tank lower cover 120.

[0125] Transparent oil tank sealing silicone 140 is disposed between the lower cover 120 and the upper cover 130 of the transparent oil tank.

[0126] Oil-absorbing cotton 150 is placed between the transparent oil tank sealing silicone 140 and the transparent oil tank cover 130.

[0127] In this embodiment, an oil storage cavity is formed between the transparent lower oil tank cover 120 and the transparent upper oil tank cover 130, which facilitates the observation of the internal oil storage volume.

[0128] Transparent oil tank sealing silicone 140 and oil-absorbing cotton 150 prevent oil leakage from the oil storage chamber;

[0129] Specifically, the transparent oil tank cover 120 has a "T" shaped cross-section, the oil inlet 110 is located at the connection between the horizontal plate and the vertical tube of the transparent oil tank cover 120, and the atomizing chamber bracket 320 is located inside the vertical tube of the transparent oil tank cover 120.

[0130] like Figure 2 and Figure 6 As shown, in one embodiment,

[0131] Host component 200 includes:

[0132] The outer casing 210 has a detachable transparent oil tank cover 120 mounted on it.

[0133] Power supply 220 is located inside housing 210 and below transparent oil tank cover 120;

[0134] The main control board 230 is located inside the housing 210 and is connected to the power supply 220 via wires.

[0135] At least two electrodes 240 are disposed on the housing 210, and both electrodes 240 are connected to the main control board 230 via wires.

[0136] When in the first state, at least two electrodes 240 are not in contact with at least two contacts;

[0137] When in the second state, at least two electrodes 240 are in contact with at least two contacts.

[0138] In this embodiment, when the atomizing chamber bracket 320 rotates, the contacts on the adapter PCB board 370 rotate accordingly. When the atomizing chamber bracket 320 switches to the second state, the contacts on the adapter PCB board 370 correspond to the positions of the electrodes 240. One end of the electrode 240 is elastically movable and connects to the contacts of the electrode 240 on the adapter PCB board 370 at the bottom of the atomizing oil tank assembly 300. The other end of the electrode 240 is connected to the main control board 230 through a wire. The main control board 230 is connected to the battery through a wire, thereby connecting the circuit and starting to work.

[0139] Specifically, the end of electrode 240 that contacts the contact point is an elastic electrode 240.

[0140] The functions of each module in each device of this utility model embodiment can be found in the corresponding description in the above method, and will not be repeated here.

[0141] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0142] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0143] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An electronic cigarette with a press-type controlled oil inlet channel, characterized in that, include: A visible oil tank assembly, wherein the visible oil tank assembly has an oil inlet; A host component, which is detachably mounted on the visible oil tank component; An atomizing oil tank assembly is disposed on the visible oil tank assembly, the atomizing oil tank assembly has an oil supply channel, and the atomizing oil tank assembly has a first state and a second state. A switching component, a portion of which is disposed on the atomizing oil tank assembly, the switching component switching the atomizing oil tank assembly from a first state to a second state; When the atomizing oil tank assembly is in the first state, the oil inlet and the oil supply channel are not connected. When the atomizing oil tank assembly is in the second state, the oil inlet and the oil supply channel are connected.

2. The electronic cigarette with a press-type controlled oil inlet channel according to claim 1, characterized in that, The switching component includes: An adapter plate is disposed on the atomizing oil tank assembly; A spring, one end of which is disposed on the adapter plate and the other end of which is disposed on the visible oil tank assembly; A rib, wherein the rib is disposed on the adapter plate and has a notch; An oil supply channel switch is disposed on the visible oil tank assembly, and the oil supply channel switch has a protrusion. When the atomizing oil tank assembly is in the first state, the protrusion is located at the notch; When the atomizing oil tank assembly is in the second state, the protrusion is located on one side of the notch.

3. The electronic cigarette with a press-type controlled oil inlet channel according to claim 2, characterized in that, The spring is arc-shaped, and both the adapter plate and the visible oil tank assembly are provided with fixing posts for the spring to be fitted.

4. An electronic cigarette with a press-type controlled oil inlet channel according to claim 2, characterized in that, The switching component also includes: A limiting support block is disposed on the visible oil tank assembly. The adapter plate has a protrusion. When the atomizing oil tank assembly is in the second state, the protrusion is in contact with the limiting support block.

5. An electronic cigarette with a press-type controlled oil inlet channel according to claim 2, characterized in that, The atomizing oil tank assembly includes: Atomizing chamber bracket, wherein the atomizing chamber bracket is mounted on the visible oil tank assembly, the adapter plate is located on the atomizing chamber bracket, and the oil supply channel is located on the atomizing chamber bracket; Sealing silicone, the sealing silicone is disposed on the atomizing chamber bracket, the sealing silicone has through holes adapted to the oil supply channel; When in the first state, the sealing silicone sealant blocks the oil inlet; When in the second state, the sealing silicone is connected to the oil inlet.

6. An electronic cigarette with a press-type controlled oil inlet channel according to claim 5, characterized in that, The atomizing oil tank assembly also includes: Atomizer core fixing bracket, wherein the atomizer core fixing bracket is disposed within the atomizer chamber bracket; The atomizing core outer tube is mounted on the atomizing core fixing bracket; A heating element is disposed on the outer tube of the atomizing core; An adapter PCB is disposed at the bottom of the atomizing core fixing bracket. The adapter PCB is connected to the heating element via wires. The adapter PCB has at least two contacts.

7. An electronic cigarette with a press-type controlled oil inlet channel according to claim 6, characterized in that, The atomizing oil tank assembly also includes: Oil-wicking cotton is placed on the atomizing chamber bracket and wrapped around the heating element.

8. An electronic cigarette with a press-type controlled oil inlet channel according to claim 7, characterized in that, Oil-retaining cotton, which is wrapped around the oil-guiding cotton, and corresponds to the oil supply channel.

9. An electronic cigarette with a press-type controlled oil inlet channel according to claim 7, characterized in that, The visible oil tank assembly includes: A transparent oil tank bottom cover, the atomizing chamber bracket is mounted on the transparent oil tank bottom cover, the oil supply channel switch is mounted on the transparent oil tank bottom cover, and a fixing post at the end away from the adapter plate is mounted on the transparent oil tank bottom cover; A transparent oil tank cover is disposed on a transparent oil tank lower cover; A transparent oil tank sealing silicone is disposed between the lower cover and the upper cover of the transparent oil tank; Oil-absorbing cotton is disposed between the transparent oil tank sealing silicone and the transparent oil tank cover.

10. An electronic cigarette with a press-type controlled oil inlet channel according to claim 9, characterized in that, The host component includes: The outer casing, wherein the transparent oil tank lower cover is detachably mounted on the outer casing; A power source is disposed within the housing and located below the lower cover of the transparent oil tank. The main control board is disposed inside the housing and is connected to the power supply via wires. At least two electrodes are disposed on the housing, and at least two electrodes are connected to the main control board via wires; When in the first state, at least two of the electrodes are not in contact with at least two of the contacts; When in the second state, at least two of the electrodes are in contact with at least two of the contacts.

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