Electronic cigarette with separated oil core and separated oil injection for multiple times

Abstract

The utility model discloses an oil core separation type fractional oil injection electronic cigarette which comprises an electronic cigarette shell, a cigarette holder and an atomizing core, the cigarette holder is arranged at the top of the electronic cigarette shell in a penetrating mode, an oil storage bin is arranged in the electronic cigarette shell, a fractional oil injection assembly is arranged on the oil storage bin, a drawing drawer is further movably arranged on the electronic cigarette shell, and the atomizing core is arranged in the drawing drawer. A plugging mechanism is arranged on the drawing drawer, and the atomizing core is arranged in the drawing drawer. The utility model belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette with a separated oil core and multiple oil injection.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electronic cigarette technical field, specifically point to a kind of oil core separation type fractional oil injection electronic cigarette. BACKGROUND

[0002] The oil injection pipe and the atomizing core in the traditional electronic cigarette are directly contacted, and a large amount of tobacco tar is left on the atomizing core after the use of the electronic cigarette, causing waste of tobacco tar, and the residual tobacco tar may drop on other components of the electronic cigarette equipment, causing damage, so it is necessary to set the oil core separation type electronic cigarette.

[0003] Most of the traditional electronic cigarettes do not have the function of fractional oil injection, and the user cannot flexibly adjust the amount of tobacco tar injection according to the specific scene, and the tobacco tar is easily oxidized and deteriorated after a long time of contact with air or soaking the atomizing core, so the electronic cigarette with the function of fractional oil injection can manually inject the appropriate amount of tobacco tar according to the needs, so as to ensure the freshness of the tobacco tar, and the replacement process of the atomizing core is complex, the tobacco tar in the oil storage compartment needs to be emptied first to prevent tobacco tar overflow, then the atomizing core can be disassembled and replaced, and the operation is complicated. SUMMARY

[0004] In order to solve the above-mentioned problems that most of the traditional electronic cigarettes do not have the function of fractional oil injection and cannot manually inject the appropriate amount of tobacco tar according to the needs, and the replacement process of the atomizing core is complex, the utility model provides an oil core separation type fractional oil injection electronic cigarette.

[0005] In order to realize the above-mentioned function, the utility model takes the technical scheme as follows: an oil core separation type fractional oil injection electronic cigarette, comprising an electronic cigarette shell, a cigarette holder and an atomizing core, the cigarette holder is arranged on the top of the electronic cigarette shell, the inside of the electronic cigarette shell is provided with an oil storage compartment, the oil storage compartment is provided with a fractional oil injection assembly, the electronic cigarette shell is further movably provided with a pull-out drawer, the pull-out drawer is provided with a plugging mechanism, and the atomizing core is arranged in the pull-out drawer.

[0006] As a preferred technical scheme of the utility model, the inside of the electronic cigarette shell is provided with a support plate, the oil storage compartment is fixedly arranged on the upper part of the support plate, the fractional oil injection assembly comprises an oil injection port and an oil injection pipe arranged on the top of the electronic cigarette shell, the bottom end of the oil injection port is arranged in the electronic cigarette shell and connected to the oil storage compartment, and the oil injection pipe is arranged at the bottom end of the oil storage compartment and above the atomizing core.

[0007] As a preferred technical scheme of the utility model, the electronic cigarette shell is horizontally provided with a sliding rail extending into the inside, the side end of the drawer is slidably arranged on the sliding rail, the plugging mechanism comprises a knob, a rotating plate and a spring, the knob is rotatably arranged outside the drawer through a central shaft, the rotating plate is arranged on the inner side wall of the drawer and connected to the central shaft of the knob, the spring is arranged inside the electronic cigarette shell and fixed to the inner side wall of the electronic cigarette shell at one end, the other end of the spring is fixed to the drawer, the bottom of the drawer is provided with an atomizer, and the atomizing core is arranged in the atomizer.

[0008] As a preferred technical scheme of the utility model, the electronic cigarette shell is horizontally provided with a sliding rail extending into the inside, the side end of the drawer is slidably arranged on the sliding rail, the plugging mechanism comprises a knob, a rotating plate and a spring, the knob is rotatably arranged outside the drawer through a central shaft, the rotating plate is arranged on the inner side wall of the drawer and connected to the central shaft of the knob, the spring is arranged inside the electronic cigarette shell and fixed to the inner side wall of the electronic cigarette shell at one end, the other end of the spring is fixed to the drawer, the bottom of the drawer is provided with an atomizer, and the atomizing core is arranged in the atomizer.

[0009] As a preferred technical scheme of the utility model, the electronic cigarette shell is horizontally provided with a sliding rail extending into the inside, the side end of the drawer is slidably arranged on the sliding rail, the plugging mechanism comprises a knob, a rotating plate and a spring, the knob is rotatably arranged outside the drawer through a central shaft, the rotating plate is arranged on the inner side wall of the drawer and connected to the central shaft of the knob, the spring is arranged inside the electronic cigarette shell and fixed to the inner side wall of the electronic cigarette shell at one end, the other end of the spring is fixed to the drawer, the bottom of the drawer is provided with an atomizer, and the atomizing core is arranged in the atomizer.

[0010] As a preferred technical scheme of the utility model, the electronic cigarette shell is horizontally provided with a sliding rail extending into the inside, the side end of the drawer is slidably arranged on the sliding rail, the plugging mechanism comprises a knob, a rotating plate and a spring, the knob is rotatably arranged outside the drawer through a central shaft, the rotating plate is arranged on the inner side wall of the drawer and connected to the central shaft of the knob, the spring is arranged inside the electronic cigarette shell and fixed to the inner side wall of the electronic cigarette shell at one end, the other end of the spring is fixed to the drawer, the bottom of the drawer is provided with an atomizer, and the atomizing core is arranged in the atomizer.

[0011] Compared with the prior art, the utility model adopts the above structure and achieves the beneficial effects as follows:

[0012] 1. Through the setting of the oil injection assembly, the tobacco tar required is injected into the oil storage bin through the oil injection port, and then is injected into the atomizing core through the oil injection pipe, so that the user can flexibly adjust the tobacco tar injection amount according to the specific scene, thereby ensuring the freshness of the tobacco tar.

[0013] 2. Through the setting of the plugging mechanism, the atomizing core is installed on the atomizer of the drawer, the drawer is slidably installed on the electronic cigarette shell, the spring is compressed, the bottom end of the atomizer is connected with the power block, the top end is connected with the oil injection pipe, the knob is rotated, the knob drives the rotating plate to rotate, thereby fixing the drawer on the electronic cigarette shell, and the atomizing core can be quickly replaced and installed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure of the oil core separation type oil injection electronic cigarette is shown in the figure Figure 1 ;

[0015] Figure 2 The overall structure of the oil core separation type oil injection electronic cigarette is shown in the figure Figure 2 ;

[0016] Figure 3 The utility model provides a kind of oil core separation formula fractional oil injection electronic cigarette's part structure schematic view Figure 3 ;

[0017] Figure 4 The utility model provides a kind of oil core separation formula fractional oil injection electronic cigarette's sectional view.

[0018] Wherein, 1, electronic cigarette shell, 2, mouthpiece, 3, atomization core, 4, oil storage warehouse, 5, fractional oil injection assembly, 6, atomizer, 7, pull drawer, 8, plugging mechanism, 9, support plate, 10, oil injection port, 11, oil injection pipe, 12, slide rail, 13, button block, 14, rotating plate, 15, spring, 16, battery, 17, charging interface, 18, circuit board, 19, power block, 20, air hole, 21, airflow sensor, 22, electronic cigarette cap. DETAILED DESCRIPTION

[0019] The technical scheme of the utility model will be described clearly and completely in connection with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0020] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. The utility model is further described in detail below in connection with the drawings.

[0021] As Figures 1-4As shown, the utility model provides a kind of oil core separation formula fractional oil injection electronic cigarette, including electronic cigarette shell 1, cigarette holder 2 and atomizing core 3, cigarette holder 2 is arranged in the top of electronic cigarette shell 1, electronic cigarette shell 1 inside is provided with oil storage 4, oil storage 4 is provided with fractional oil injection assembly 5, electronic cigarette shell 1 is also movably provided with pull-out drawer 7, pull-out drawer 7 is provided with plugging mechanism 8, atomizing core 3 is arranged in pull-out drawer 7 inside, by setting atomizing core 3 on pull-out drawer 7, it is convenient to quickly extract and replace atomizing core 3 from electronic cigarette shell 1 according to use needs, easy operation;The top of electronic cigarette shell 1 movably inserts electronic cigarette cap 22, it is convenient to protect cigarette holder 2, prevent liquid in oil injection port 10 from leaking, also it is convenient to keep the clean and sanitary of cigarette holder 2.

[0022] As Figures 2-4 Shown, electronic cigarette shell 1 inside is provided with support plate 9, oil storage 4 is fixed on the upper portion of support plate 9, fractional oil injection assembly 5 includes oil injection port 10 and oil injection pipe 11 arranged on the top of electronic cigarette shell 1, the bottom end of oil injection port 10 is arranged in electronic cigarette shell 1 and is connected to oil storage 4, oil injection pipe 11 is arranged in the bottom end of oil storage 4 and is located above atomizing core 3, the tobacco tar used according to need is injected into oil storage 4 through oil injection port 10, then is injected onto atomizing core 3 through oil injection pipe 11, it is convenient for user to flexibly adjust tobacco tar injection amount according to specific scene, to ensure the freshness of tobacco tar.

[0023] As Figure 1 , 3 And 4, horizontal sliding rail 12 is provided on electronic cigarette shell 1 and extends into its interior, the side end of pull-out drawer 7 is slidably arranged on sliding rail 12, plugging mechanism 8 includes knob block 13, rotating plate 14 and spring 15, knob block 13 is rotatably arranged outside pull-out drawer 7 through a central shaft, rotating plate 14 is arranged on the inner side wall of pull-out drawer 7 and is connected to the central shaft of knob block 13, spring 15 is arranged in electronic cigarette shell 1 and one end is fixed on the inner side wall of electronic cigarette shell 1, the other end of spring 15 is fixed on pull-out drawer 7, atomizer 6 is arranged in the bottom of pull-out drawer 7, atomizing core 3 is arranged in atomizer 6, atomizing core 3 is installed on atomizer 6 of pull-out drawer 7, pull-out drawer 7 is slidably arranged on electronic cigarette shell 1, spring 15 is compressed, the bottom end of atomizer 6 is connected with energizing block 19, the top end is connected with oil injection pipe 11, knob block 13 is rotated, knob block 13 drives rotating plate 14 to rotate, the end of rotating plate 14 is tightly attached to the inner side wall of electronic cigarette shell 1, so that pull-out drawer 7 is fixed on electronic cigarette shell 1, it is convenient to quickly replace and install atomizing core 3.

[0024] As Figure 3 And 4As shown in the figure, the bottom end of the electronic cigarette shell 1 is provided with a battery 16, the bottom of the electronic cigarette shell 1 is provided with a charging interface 17 connected with the battery 16, the inside of the electronic cigarette shell 1 is provided with a circuit board 18 connected in series with the battery 16, the model of the circuit board 18 is T388, the circuit board 18 is connected in series with a power-on block 19, the power-on block 19 is composed of copper foil printed on a glass fiber plate, the bottom end of the atomizer 6 is connected with the top end of the power-on block 19, the battery 16 starts to drive the atomizer 6 through the power-on block 19 in contact with the bottom end of the atomizer 6, the heating wire in the atomizer 6 heats up under the action of electric energy, thereby heating and converting the tobacco tar into atomized gas.

[0025] As shown in the figure, Figures 2-4 The electronic cigarette shell 1 is provided with an air hole 20 communicated with the inside thereof, the inner side wall of the electronic cigarette shell 1 is provided with an air flow sensor 21 connected in series with the circuit board 18, and the air flow sensor 21 is arranged around the air hole 20, when the user sucks the electronic cigarette, air enters through the air hole 20 of the electronic cigarette, the air flow passes through the air flow sensor 21 to generate an electric signal transmitted to the circuit board 18, after the main control chip on the circuit board 18 receives the signal of the air flow sensor 21, the signal is identified and processed, thereby starting the battery 16 to supply power for the heating of the atomizer 6.

[0026] In specific use, when the user needs to use the electronic cigarette charged through the charging interface 17, the electronic cigarette cap 22 is opened, the tobacco tar injected according to the need is injected into the oil storage compartment 4 through the oil injection port 10, the tobacco tar flows into the atomizing core 3 through the oil injection pipe 11, when the user sucks the electronic cigarette through the cigarette holder 2, air enters through the air hole 20 of the electronic cigarette, the air flow sensor 21 senses the air flow and generates an electric signal, after the main control chip on the circuit board 18 receives the signal of the air flow sensor 21, the battery 16 is started to supply power for the heating of the atomizer 6, the heating wire in the atomizer 6 heats up under the action of electric energy, thereby heating and converting the tobacco tar into atomized gas, which enters the user's mouth through the suction nozzle, when the atomizing core 3 needs to be replaced, the knob block 13 is rotated, the knob block 13 drives the rotating plate 14 to rotate, the end portion of the rotating plate 14 attached to the inner side wall of the electronic cigarette shell 1 is moved away, the spring 15 is reset to push the drawer 7 to slide out of the electronic cigarette shell 1, thereby taking out and replacing the atomizing core 3, after the replacement is completed, the above operation is repeated to fix the atomizing core 3 at the original position.

[0027] The above describes the utility model and its implementation, which is not restrictive, and the figure shown is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. An oil core separation type electronic cigarette for fractional oil injection, comprising an electronic cigarette shell (1), a cigarette holder (2) and an atomizing core (3), characterized in that: The cigarette nozzle (2) is arranged on the top of the electronic cigarette shell (1), the electronic cigarette shell (1) is internally provided with an oil storage bin (4), the oil storage bin (4) is provided with a sub-oil injection assembly (5), the electronic cigarette shell (1) is further movably provided with a pull-out drawer (7), the pull-out drawer (7) is provided with a plugging mechanism (8), and the atomizing core (3) is arranged in the pull-out drawer (7).

2. The oil core separation type divided-time oil injection electronic cigarette according to claim 1, characterized in that: The electronic cigarette shell (1) is internally provided with a support plate (9), the oil storage bin (4) is fixedly arranged on the upper portion of the support plate (9), the sub-oil injection assembly (5) comprises an oil injection port (10) and an oil injection pipe (11) arranged on the top of the electronic cigarette shell (1), the bottom end of the oil injection port (10) is arranged in the electronic cigarette shell (1) and connected to the oil storage bin (4), and the oil injection pipe (11) is arranged in the bottom end of the oil storage bin (4) and located above the atomizing core (3).

3. The oil core separated type divided-time oil injection electronic cigarette according to claim 2, characterized in that: The electronic cigarette shell (1) is horizontally provided with a slide rail (12) extending into the inside of the electronic cigarette shell (1), the side end of the pull-out drawer (7) is slidably arranged on the slide rail (12), the plugging mechanism (8) comprises a knob block (13), a rotating plate (14) and a spring (15), the knob block (13) is rotatably arranged outside the pull-out drawer (7) through a central shaft, the rotating plate (14) is arranged on the inner side wall of the pull-out drawer (7) and connected to the central shaft of the knob block (13), the spring (15) is arranged in the electronic cigarette shell (1) and one end of the spring (15) is fixedly arranged on the inner side wall of the electronic cigarette shell (1), the other end of the spring (15) is fixedly arranged on the pull-out drawer (7), the bottom of the pull-out drawer (7) is provided with an atomizer (6), and the atomizing core (3) is arranged in the atomizer (6).

4. The oil core separated type divided-time oil injection electronic cigarette according to claim 3, characterized in that: The bottom end of the electronic cigarette shell (1) is provided with a battery (16), the bottom of the electronic cigarette shell (1) is provided with a charging interface (17) connected to the battery (16), the inside of the electronic cigarette shell (1) is provided with a circuit board (18) connected in series with the battery (16), the circuit board (18) is connected in series with an energizing block (19), and the bottom end of the atomizer (6) is connected to the top end of the energizing block (19).

5. The oil core separated and divided injection electronic cigarette according to claim 4, characterized in that: The electronic cigarette shell (1) is provided with an air hole (20) communicating with the inside of the electronic cigarette shell (1), and the inner side wall of the electronic cigarette shell (1) is provided with an air flow sensor (21) connected in series with the circuit board (18) and surrounding the air hole (20).

6. The oil core separated and divided injection electronic cigarette according to claim 5, characterized in that: The top of the electronic cigarette shell (1) is movably connected with an electronic cigarette cap (22).

Images