Electronic cigarette with adjustable oil quantity

Abstract

The utility model discloses an electronic cigarette capable of adjusting oil quantity, which relates to the technical field of electronic atomizers and comprises an atomization channel, and an oil storage cavity wraps the atomization channel. The suction nozzle is detachably connected with the end part of the shell, and the suction nozzle is communicated with the atomization channel; the atomization assembly is arranged in the atomization channel, the oil storage cavity is communicated with the atomization assembly, the atomization assembly comprises an adjusting cylinder, an oil guide medium and a heating element, the heating element is wrapped by the oil guide medium, and the oil guide medium is wrapped by the adjusting cylinder; an oil guide hole is formed in the oil storage cavity, an oil mass groove is formed in the side wall of the adjusting cylinder in a surrounding mode, the groove width of the oil mass groove is gradually increased, the oil guide hole is communicated with the oil mass groove, and the adjusting cylinder rotates in the atomization channel to be used for adjusting the communication position of the oil mass groove and the oil guide hole. According to the electronic cigarette capable of adjusting the oil quantity, the oil quantity groove of the adjusting cylinder can change the oil guide quantity of the oil storage cavity, and therefore the oil quantity is adjusted. The adjusting cylinder is arranged in a hidden mode, so that the shell is consistent in appearance, oil guide quantity changes of the oil storage cavity caused by mistaken touch are effectively avoided, and user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, in particular to an electronic cigarette with adjustable oil volume. Background Art

[0002] An electronic vaporizer is an electronic product that mimics the taste and feel of cigarettes, offering a similar flavor and texture. Existing electronic vaporizers are powered by a rechargeable lithium polymer battery, which drives the atomizer core. This core heats the tobacco liquid in the reservoir, atomizing it into a vaporized liquid that enters the inhalation channel for the user to inhale. Electronic vaporizers primarily consist of three components: the tobacco liquid, a heating system, and a power supply. The heated vaporization produces a vaporized liquid with a specific aroma for the user to consume.

[0003] CN202111034885.3 discloses an atomizer and an electronic cigarette with adjustable oil intake. The atomizer includes an atomizer body, an oil storage chamber and a heating chamber are formed in the atomizer body, an isolation member for isolating the oil storage chamber and the heating chamber is provided between the oil storage chamber and the heating chamber, a heating element is provided in the heating chamber, at least one oil inlet is provided on the isolation member, the oil inlet is communicated with the oil storage chamber and the heating chamber, and the oil inlet is equipped with a movable oil baffle, which adjusts the size of the oil inlet during movement.

[0004] Existing electronic vaporizers use a movable oil baffle to adjust the oil inlet size. However, the addition of moving parts can easily lead to a decrease in connection sealing, increase assembly time and difficulty, and increase manufacturing costs. Furthermore, the adjustment knob is exposed, which is unsightly and prone to misoperation, resulting in a poor user experience. Utility Model Content

[0005] The utility model aims to at least solve the technical problems existing in the prior art: "Existing electronic atomizers use movable oil baffles to adjust the size of the oil inlet hole, but the addition of movable parts easily leads to a decrease in connection sealing, an increase in assembly time and difficulty, and an increase in manufacturing costs. In addition, the adjustment knob is exposed to the outside, which is unsightly and prone to misoperation, resulting in a mediocre user experience." To this end, the utility model proposes an electronic cigarette with adjustable oil volume.

[0006] According to some embodiments of the present invention, the electronic cigarette with adjustable oil volume includes a housing, wherein the housing is a through-cylinder, an oil storage chamber is provided above the housing, and a driving component is provided below the housing; and includes:

[0007] an atomizing channel, disposed in the housing, wherein the oil storage cavity surrounds the atomizing channel;

[0008] a suction nozzle, detachably connected to the end of the shell, the suction nozzle being in communication with the atomization channel;

[0009] an atomizing assembly disposed in the atomizing channel, the oil storage chamber being in communication with the atomizing assembly, the atomizing assembly comprising an adjusting cylinder, an oil-conducting medium, and a heating element, the oil-conducting medium wrapping the heating element, and the adjusting cylinder wrapping the oil-conducting medium;

[0010] Among them, the oil storage chamber is provided with an oil guide hole, and the side wall of the adjusting cylinder is surrounded by an oil quantity groove, the groove width of the oil quantity groove gradually increases, the oil guide hole is connected with the oil quantity groove, and the adjusting cylinder rotates in the atomization channel to adjust the connection position between the oil quantity groove and the oil guide hole.

[0011] According to some embodiments of the present invention, the diameter of the oil guide hole is larger than the maximum width of the oil volume groove.

[0012] According to some embodiments of the present invention, the top of the adjustment cylinder extends to the end surface of the shell and is detachably connected to the suction nozzle, and the suction nozzle is rotated on the end surface of the shell to adjust the position of the oil tank.

[0013] According to some embodiments of the present invention, a clamping groove is provided on the top of the adjusting cylinder, and a clamping block is provided on the bottom of the suction nozzle, and the clamping groove is engaged with the clamping block.

[0014] According to some embodiments of the present invention, two groups of the clamping grooves are provided, and the angle between the two clamping grooves and the top of the adjusting tube is any one of an acute angle, a right angle and an obtuse angle.

[0015] According to some embodiments of the present invention, the bottom of the nozzle is magnetically connected to the top end surface of the shell.

[0016] According to some embodiments of the present invention, a magnetic ring is provided at the bottom of the suction nozzle, an iron ring is provided at the top end surface of the shell, and the suction nozzle and the shell are magnetically connected through the magnetic ring and the iron ring.

[0017] According to some embodiments of the present invention, the oil volume groove is hollowed out on the adjusting cylinder and extends along the circumferential direction of the adjusting cylinder.

[0018] According to some embodiments of the present invention, an oil quantity mark is provided on the top end surface of the shell surrounding the suction nozzle, and the oil quantity mark corresponds to the oil quantity groove.

[0019] According to some embodiments of the present invention, the adjustable fuel volume electronic cigarette has at least the following beneficial effects: the fuel volume groove of the adjustment tube can change the fuel flow volume of the fuel storage chamber, thereby adjusting the fuel volume. The concealed setting of the adjustment tube makes the appearance of the housing uniform, effectively preventing accidental touch that may cause the fuel flow volume of the fuel storage chamber to change, and improving the user experience.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 This is a cross-sectional view of an electronic cigarette with adjustable oil volume according to an embodiment of the present utility model;

[0023] Figure 2 for Figure 1 An enlarged schematic diagram of part A;

[0024] Figure 3 This is a schematic diagram of the structure of the regulating tube of the electronic cigarette with adjustable oil volume according to an embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the corresponding position relationship between the oil groove and the oil guide hole;

[0026] Figure 5 This is a partial schematic diagram of the electronic cigarette with adjustable oil volume according to an embodiment of the present utility model.

[0027] Reference numerals:

[0028] Housing 100, oil storage chamber 110, oil guide hole 111, driving component 120, atomizing channel 130, iron ring 140, nozzle 200, clamping block 210, magnetic ring 220,

[0029] Adjusting cylinder 310 , oil volume groove 311 , clamping groove 312 , oil guide medium 320 , heating element 330 . DETAILED DESCRIPTION

[0030] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, top, bottom, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] Reference below Figure 1-Figure 5 The electronic cigarette with adjustable oil quantity according to the embodiment of the present invention is described.

[0035] like Figure 1-Figure 5 As shown, the adjustable fuel e-cigarette includes a housing 100, which adopts a through-cylinder structure. A fuel storage chamber 110 is provided above the housing 100, and a drive component 120 is provided below. The drive component 120 is a technical solution well known to those skilled in the art and will not be described in detail in this embodiment. The drive component 120 mainly includes a control panel, power supply components, and sensing elements, and is primarily used to drive the e-cigarette. The main innovation of this utility model's adjustable fuel e-cigarette lies in its hidden fuel adjustment structure.

[0036] It includes an atomization channel 130, a suction nozzle 200 and an atomization assembly. The atomization channel 130 is arranged in the shell 100. The oil storage chamber 110 wraps the atomization channel 130. The atomization channel 130 is mainly used to connect the suction nozzle 200 and the bottom of the shell 100. An air inlet is provided at the bottom of the shell 100. The air from the air inlet enters the atomization channel 130 and transports the oil mist generated by the atomization assembly toward the suction nozzle 200.

[0037] The suction nozzle 200 is detachably connected to the end of the housing 100 and is in communication with the atomizing channel 130. The atomizing assembly is disposed within the atomizing channel 130, and the installation position of the atomizing assembly corresponds to the position of the oil storage chamber 110. Specifically, the oil storage chamber 110 is in communication with the atomizing assembly, and the oil in the oil storage chamber 110 enters the atomizing assembly for heating. The atomizing assembly includes a regulating cylinder 310, an oil-conducting medium 320, and a heating element 330. The oil-conducting medium 320 wraps around the heating element 330, and the regulating cylinder 310 wraps around the oil-conducting medium 320.

[0038] Among them, the oil storage chamber 110 is provided with an oil guide hole 111, and the side wall of the regulating cylinder 310 is surrounded by an oil quantity groove 311, the groove width of the oil quantity groove 311 gradually increases, the oil guide hole 111 is connected to the oil quantity groove 311, and the regulating cylinder 310 rotates in the atomization channel 130 to adjust the connection position between the oil quantity groove 311 and the oil guide hole 111.

[0039] Existing electronic atomizers with oil quantity regulation usually use movable parts to control the flux of the oil guide hole 111. In order to control the oil guide hole 111, an adjustment ring needs to be provided on the periphery of the shell 100 to control the size of the movable part, which increases the connection gap of the shell 100, and the adjustment ring requires additional assembly steps, which affects production efficiency, and is easy to be accidentally touched when the electronic atomizer is in the stored state.

[0040] The adjustment tube 310 of this utility model is built into the housing 100, between the oil reservoir 110 and the oil-conducting medium 320. Rotating the adjustment tube 310 changes the connection area between the oil-conducting hole 111 and the oil-conducting groove 311, thereby adjusting the oil level. This embodiment eliminates the need for additional adjustment components to achieve oil level adjustment, ensuring a smooth, gap-free outer surface of the housing 100 and improving the sealing performance of the electronic atomizer. Furthermore, the adjustment tube 310 is less likely to be accidentally touched when stored, enhancing the user experience.

[0041] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, the diameter of oil guide hole 111 is larger than the maximum width of oil volume groove 311. Specifically, to ensure the effectiveness of oil volume regulation, oil guide hole 111 adopts the maximum diameter. When oil volume groove 311 is connected to oil guide hole 111, the overlapping area of ​​oil volume groove 311 and oil guide hole 111 is the current oil guide area.

[0042] Furthermore, if Figure 2 and Figure 5 As shown, the top of the adjustment cylinder 310 extends to the end surface of the housing 100 and is detachably connected to the suction nozzle 200. The suction nozzle 200 rotates on the end surface of the housing 100 to adjust the position of the oil level groove 311. Specifically, the suction nozzle 200 rotates on the top end surface of the housing 100 and drives the adjustment cylinder 310 to rotate, making the suction nozzle 200 also function as an adjustment knob.

[0043] It should be understood that the nozzle 200 driving the adjustment cylinder 310 to rotate is not the only embodiment. In other embodiments, the nozzle 200 can be removed and the adjustment cylinder 310 can be directly rotated and then snapped back into place, thereby ensuring that the adjustment cylinder 310 cannot be displaced by external forces. The present invention does not describe the adjustment structure of the adjustment cylinder 310 in detail. It should be understood that flexible changes in the adjustment structure of the adjustment cylinder 310 without departing from the basic concept of the present invention should be considered within the scope of protection defined by the present invention.

[0044] In some embodiments of the present invention, Figure 3 and Figure 5 As shown, the top of the adjustment cylinder 310 is provided with a snap-in slot 312, and the bottom of the suction nozzle 200 is provided with a snap-in block 210. The snap-in slot 312 engages with the snap-in block 210. Specifically, after the adjustment cylinder 310 is connected to the snap-in block 210 of the suction nozzle 200 via the snap-in slot 312, the two can rotate synchronously. When the suction nozzle 200 rotates, the snap-in block 210 pushes the adjustment cylinder 310 to rotate, thereby adjusting the oil level.

[0045] Furthermore, if Figure 3 As shown, two sets of snap-in slots 312 are provided, and the angles between the two snap-in slots 312 and the top of the adjustment tube 310 can be any one of an acute angle, a right angle, or an obtuse angle. The snap-in slots 312 and the snap-in block 210 arranged at this angle provide a fool-proof installation, ensuring that the nozzle 200 and the adjustment tube 310 are always installed in the same position.

[0046] In some embodiments of the present invention, Figure 3 and Figure 5 As shown, the bottom of the nozzle 200 is magnetically connected to the top end surface of the housing 100. Specifically, the magnetic connection between the nozzle 200 and the housing 100 fixes the axial position of the nozzle 200 without affecting the circumferential rotation of the nozzle 200. The friction and damping of the circumferential rotation of the nozzle 200 are provided by the magnetic component, effectively preventing the nozzle 200 from accidentally rotating.

[0047] Furthermore, if Figure 3 and Figure 5 As shown, a magnetic ring 220 is provided at the bottom of the nozzle 200, and an iron ring 140 is provided on the top end surface of the housing 100. The nozzle 200 and the housing 100 are magnetically connected via the magnetic ring 220 and the iron ring 140. Specifically, the iron ring 140 and the magnetic ring 220 can ensure that the nozzle 200 can achieve a stepless adjustment effect to meet the different needs of users.

[0048] In some embodiments of the present invention, the oil groove 311 is hollowed out on the adjustment cylinder 310 and extends along the circumferential direction of the adjustment cylinder 310. When the adjustment cylinder 310 rotates, the oil groove 311 is always aligned with the oil guide hole 111.

[0049] In some embodiments of the present invention, an oil level indicator (not shown in the drawings) is provided on the top end surface of the housing 100 surrounding the nozzle 200, and the oil level indicator corresponds to the oil level groove 311. The user can understand the current oil flow of the electronic atomizer through the oil level indicator.

[0050] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0051] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electronic cigarette with adjustable oil volume, comprising a housing (100), wherein the housing (100) is a through-cylinder, an oil storage chamber (110) is provided above the housing (100), and a driving component (120) is provided below the housing (100); characterized in that: include: An atomizing channel (130) is provided in the housing (100), and the oil storage cavity (110) wraps the atomizing channel (130); A suction nozzle (200) is detachably connected to the end of the housing (100), and the suction nozzle (200) is in communication with the atomization channel (130); An atomizing assembly is disposed in the atomizing channel (130), the oil storage chamber (110) is in communication with the atomizing assembly, the atomizing assembly comprises an adjusting cylinder (310), an oil-conducting medium (320), and a heating element (330), the oil-conducting medium (320) wraps the heating element (330), and the adjusting cylinder (310) wraps the oil-conducting medium (320); The oil storage chamber (110) is provided with an oil guide hole (111), and an oil quantity groove (311) is provided around the side wall of the regulating cylinder (310). The width of the oil quantity groove (311) gradually increases, and the oil guide hole (111) is connected to the oil quantity groove (311). The regulating cylinder (310) rotates in the atomizing channel (130) to adjust the communication position between the oil quantity groove (311) and the oil guide hole (111).

2. The electronic cigarette with adjustable oil volume according to claim 1, characterized in that: The diameter of the oil guide hole (111) is larger than the maximum groove width of the oil amount groove (311).

3. The electronic cigarette with adjustable oil volume according to claim 1, characterized in that: The top of the adjustment cylinder (310) extends to the end surface of the housing (100) and is detachably connected to the suction nozzle (200). The suction nozzle (200) rotates on the end surface of the housing (100) to adjust the position of the oil volume groove (311).

4. The electronic cigarette with adjustable oil volume according to claim 3, characterized in that: The top of the regulating cylinder (310) is provided with a snap-fitting groove (312), the bottom of the suction nozzle (200) is provided with a snap-fitting block (210), and the snap-fitting groove (312) is engaged with the snap-fitting block (210).

5. The electronic cigarette with adjustable oil volume according to claim 4, characterized in that: Two groups of the clamping grooves (312) are provided, and the included angle between the two clamping grooves (312) and the top of the adjustment cylinder (310) is any one of an acute angle, a right angle, and an obtuse angle.

6. The electronic cigarette with adjustable oil volume according to claim 3, characterized in that: The bottom of the suction nozzle (200) is magnetically connected to the top end surface of the shell (100).

7. The electronic cigarette with adjustable oil volume according to claim 6, characterized in that: The bottom of the suction nozzle (200) is provided with a magnetic ring (220), the top end surface of the shell (100) is provided with an iron ring (140), and the suction nozzle (200) and the shell (100) are magnetically connected through the magnetic ring (220) and the iron ring (140).

8. The electronic cigarette with adjustable oil volume according to claim 2, characterized in that: The oil volume groove (311) is hollowed out on the regulating cylinder (310) and extends along the circumferential direction of the regulating cylinder (310).

9. The electronic cigarette with adjustable oil volume according to any one of claims 1 to 8, characterized in that: An oil quantity mark is provided on the top end surface of the housing (100) surrounding the suction nozzle (200), and the oil quantity mark corresponds to the oil quantity groove (311).

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