Double-oil-cup split charging atomization device

Abstract

The utility model provides a double-oil-cup split charging atomization device which comprises an atomization body, a main oil cup, an auxiliary oil cup and a power supply assembly are arranged in the atomization body, oil storage cotton is arranged in the main oil cup, an atomization assembly is arranged in the oil storage cotton, and a siphon oil guide pipe is arranged between the main oil cup and the auxiliary oil cup. The main oil cup can store a proper amount of tobacco tar through the oil storage cotton to be atomized by the atomization assembly, the auxiliary oil cup can store a large amount of tobacco tar to be supplied to the main oil cup, and the siphon oil guide pipe can convey the tobacco tar in the auxiliary oil cup into the oil storage cotton. The electronic cigarette can solve the problem that in the prior art, the use experience of a user is affected due to oil leakage in the design of a single oil cup, the double-oil-cup structure is adopted, tobacco tar stored in the auxiliary oil cup can be matched with the atomization assembly to efficiently use oil, in the smoking process, the tobacco tar in the auxiliary oil cup is supplied to the main oil cup in time through the siphon oil guide pipe, and the smoking quality is improved. The risk of oil leakage of the main oil cup is effectively reduced while the waste of the tobacco tar is avoided, the user experience is improved, and the enterprise competitiveness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and in particular to a double-oil cup packaging atomization device. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes. Electronic cigarettes can vaporize liquid containing nicotine through an atomizer for users to inhale. The oil tank of the electronic cigarette is filled with oil storage cotton, which is used to store atomized liquid. The oil storage cotton is provided with an atomization channel. The atomizer atomizes the oil in the atomization channel. The atomizer is powered by a battery and can convert liquid nicotine into mist, so that the user has a feeling similar to smoking when inhaling, achieving the effect of "smoking clouds and exhaling smoke".

[0003] Existing electronic cigarettes generally use a single oil cup filled with oil storage cotton to store oil, and the atomizer is set in the oil storage cotton to realize atomized oil. In order to increase the number of puffs, it is necessary to store as much oil as possible in the single oil cup, and the volume and oil storage capacity of the oil storage cotton will also increase accordingly, increasing the residual area of ​​the oil in the oil storage cotton, thereby reducing the utilization rate of the oil. In addition, the increase in the oil storage amount in the oil storage cotton also increases the risk of oil overflowing from the atomizer to the atomization channel, affecting the user experience and is not conducive to improving the competitiveness of the enterprise. Utility Model Content

[0004] In order to solve the problems in the prior art, the utility model provides a double-oil cup packaging atomization device, which solves the problem that the single oil cup structure design adopted in the prior art has a low utilization rate of the smoke oil and the risk of the smoke oil overflowing from the atomizer into the atomization channel due to the large amount of oil stored.

[0005] The utility model discloses a double-oil-cup packaging atomizer device, comprising an atomizer body, wherein a main oil cup, a sub-oil cup and a power supply assembly are arranged in the atomizer body, oil storage cotton is arranged in the main oil cup, an atomizer assembly is arranged in the oil storage cotton, a siphon oil guide pipe is arranged between the main oil cup and the sub-oil cup, the main oil cup can store a proper amount of smoke oil through the oil storage cotton for atomization by the atomizer assembly, and the siphon oil guide pipe can siphon when a user draws on the main oil cup to generate negative pressure and guide the smoke oil in the sub-oil cup into the oil filling cup for replenishment.

[0006] The utility model is further improved, the auxiliary oil cup comprises an auxiliary oil cup tube and an auxiliary cup oil sealing silicone, the auxiliary cup oil sealing silicone is arranged at the upper end of the auxiliary oil cup tube, a vacuum piston is arranged in the auxiliary oil cup tube, and an oil guide hole cooperating with the siphon oil guide pipe is arranged on the auxiliary cup oil sealing silicone, the vacuum piston can push the smoke oil in the auxiliary oil cup tube upwards to ensure that there is no residue in the auxiliary oil cup tube.

[0007] The utility model is further improved in that the siphon oil guide pipe and the auxiliary cup oil sealing silicone are integrally formed, two groups of oil guide perforations cooperating with the siphon oil guide pipe are arranged on the atomizing body, and the siphon oil guide pipe is in a U-shape.

[0008] The utility model is further improved and further comprises a compression spring, which is arranged on the lower end surface of the vacuum piston and can assist the vacuum piston in moving upward.

[0009] The utility model is further improved, the siphon oil guide pipe includes an inlet end and an outlet end, the outlet end is connected to the main oil cup, the inlet end is connected to the auxiliary oil cup, the horizontal plane of the inlet end is higher than the outlet end, and the inlet end is arranged in the middle and lower part of the main oil cup.

[0010] The utility model is further improved in that the introduction end is provided with siphon blades, and the siphon blades can make the siphon effect better.

[0011] The utility model is further improved, the main oil cup also includes a main oil cup tube, upper oil sealing silicone and lower oil sealing silicone, the upper oil sealing silicone and the lower oil sealing silicone are respectively arranged at both ends of the main oil cup tube, an atomization channel is arranged in the oil storage cotton, and the atomization assembly is arranged in the atomization channel.

[0012] The utility model is further improved in that the main oil cup also includes a one-way valve, which can be closed when the atomizing assembly is not working to ensure the air tightness of the main oil cup, and the one-way valve is arranged at the upper end of the atomizing channel.

[0013] The utility model is further improved, the power supply component includes a starting microphone, a main control PCB board and a power supply battery, the main oil cup and the auxiliary oil cup are arranged on the left and right, the power supply battery is arranged below the auxiliary oil cup, and the starting microphone and the main control PCB board are arranged below the main oil cup.

[0014] The utility model is further improved and further comprises shock-absorbing cotton, which is arranged between the main oil cup and the auxiliary oil cup. The shock-absorbing cotton can effectively avoid collision or friction between the main oil cup and the auxiliary oil cup.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a double-oil cup packaging atomizer device. The adoption of this structure can effectively solve the problems of the single oil cup structure design adopted in the prior art, such as low oil utilization rate and oil leakage risk due to the large oil storage capacity, which affects the user experience. By adopting the double oil cup structure, the oil stored in the auxiliary oil cup can be used in conjunction with the atomizer component for efficient oil use. During the inhalation process, the oil in the auxiliary oil cup is replenished to the main oil cup in time through the siphon oil guide pipe, which avoids the waste of oil and effectively reduces the risk of oil leakage in the main oil cup, improves the user experience, and is conducive to improving the competitiveness of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a cross-sectional view of the double oil cup atomization device. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0021] like Figure 1 As shown, the utility model is a double oil cup sub-packaging atomization device, including an atomization body 1, in which a main oil cup, a sub-oil cup and a power supply assembly are arranged, in which the main oil cup is provided with oil storage cotton 2, in which an atomization assembly 3 is arranged, and a siphon oil guide pipe 4 is arranged between the main oil cup and the sub-oil cup.

[0022] An appropriate amount of smoke oil is stored by the oil storage cotton 2 in the main oil cup to reduce the leakage of oil from the atomizer component 3 due to the large amount of oil stored. The atomizer component 3 atomizes the smoke oil in the main oil cup and stores a large amount of liquid smoke oil through the auxiliary oil cup to replenish the smoke oil for the main oil cup.

[0023] The main oil cup and the auxiliary oil cup tube 5 are replenished with oil through the siphon oil guide pipe 4. When the user smokes the electronic cigarette, negative pressure will be generated in the main oil cup, and the atomizer component 3 will consume the oil in the main oil cup. At this time, there is an air pressure imbalance between the main oil cup and the auxiliary oil cup. The oil in the auxiliary oil cup is input into the main oil cup through the siphon principle, so that the oil can be replenished as needed to prevent the atomizer from burning dry.

[0024] The oil storage cotton 2 of the main oil cup is smaller in size than the traditional structure, and the auxiliary oil cup has no oil storage cotton 2, which reduces the loss caused by the residual smoke oil in the oil storage cotton 2.

[0025] Since the secondary oil cup only stores e-liquid, compared with the traditional single oil cup setting, the double cup storage can store more oil and extend the use time of the e-cigarette.

[0026] The auxiliary oil cup includes an auxiliary oil cup tube 5 and an auxiliary cup oil sealing silicone 6. The auxiliary cup oil sealing silicone 6 is arranged at the upper end of the auxiliary oil cup tube 5. A vacuum piston 7 is arranged in the auxiliary oil cup tube 5. The auxiliary cup oil sealing silicone 6 is provided with an oil guide hole that cooperates with the siphon oil guide pipe 4.

[0027] The vacuum piston 7 can push the smoke oil in the auxiliary oil cup tube 5 upwards to ensure that there is no residue in the auxiliary oil cup tube 5, thereby avoiding the situation where some smoke oil remains and causes waste of resources.

[0028] The siphon oil guide pipe 4 and the auxiliary cup oil sealing silicone 6 are integrally formed, and the atomizer body 1 is provided with two groups of oil guide holes matched with the siphon oil guide pipe 4, and the shape of the siphon oil guide pipe 4 is U-shaped.

[0029] The siphon oil guide pipe 4 and the auxiliary cup oil sealing silicone 6 are integrally formed to facilitate the assembly process.

[0030] The double oil cup dispensing atomizing device further comprises a compression spring 7 , which is arranged on the lower end surface of the vacuum piston 7 .

[0031] By providing the compression spring 7 , the upward movement of the vacuum piston 7 can be effectively assisted.

[0032] The siphon oil guide pipe 4 includes an inlet end and an outlet end, the outlet end is connected to the main oil cup, the inlet end is connected to the auxiliary oil cup, the horizontal plane of the inlet end is higher than the outlet end, and the inlet end is arranged in the lower middle part of the main oil cup.

[0033] By setting the inlet end near the bottom of the main oil cup, the e-liquid can be more efficiently injected into the part of the atomizer assembly 3 that atomizes and absorbs the e-liquid, thereby preventing the e-liquid replenishment efficiency from being slow and the atomizer assembly 3 from drying out.

[0034] The inlet end is provided with a siphon blade 41, which can make the siphon effect better.

[0035] The main oil cup also includes a main oil cup tube 8, an upper oil sealing silicone 9 and a lower oil sealing silicone 10. The upper oil sealing silicone 9 and the lower oil sealing silicone 10 are respectively arranged at both ends of the main oil cup tube 8. An atomization channel is arranged in the oil storage cotton 2, and the atomization component 3 is arranged in the atomization channel.

[0036] The main oil cup also includes a one-way valve 11, which is arranged at the upper end of the atomization channel.

[0037] Through the setting of the one-way valve 11, it can be effectively closed when the atomizing assembly 3 is not working, and opened during suction, thereby ensuring the air tightness of the main oil cup and the auxiliary oil cup.

[0038] The power supply assembly includes a starting microphone 12, a main control PCB board and a power supply battery 13. The main oil cup and the auxiliary oil cup are arranged on the left and right. The power supply battery 13 is arranged below the auxiliary oil cup. The starting microphone 12 and the main control PCB board are arranged below the main oil cup.

[0039] The power supply assembly also includes a microphone silicone 14 which can be used to fix the starting microphone 12 .

[0040] The double oil cup sub-packaging atomization device further comprises shock-absorbing cotton 15, which is arranged between the main oil cup and the auxiliary oil cup. The shock-absorbing cotton 15 can effectively avoid collision or friction between the main oil cup and the auxiliary oil cup.

[0041] During the atomization process, the cavity of the main oil cup barrel 8 is in a negative pressure state, and the vacuum piston 7 is driven by the rebound force of the compression spring 7 to gradually rise. At this time, the smoke oil in the auxiliary oil cup barrel 5 is squeezed into the siphon oil guide pipe 4 and then flows into the main oil cup barrel 8. When the air pressure of the two oil cups reaches equilibrium, the siphon oil guide pipe 4 stops transporting the smoke oil.

[0042] As can be seen from the above, the beneficial effects of the utility model are: the use of its mechanism can effectively solve the problem that the single oil cup structure design in the prior art has the risk of oil overflowing from the atomizer to the atomization channel due to the large oil storage, thereby affecting the user experience. By using this product structure and adopting a double oil cup structure, the oil stored in the auxiliary oil cup can be used efficiently with the atomization component. During the suction process, the oil in the auxiliary oil cup is replenished to the main oil cup in time through the siphon oil guide pipe 4, which avoids the waste of oil and effectively reduces the risk of oil leakage from the main oil cup, improves the user experience, and is conducive to improving the competitiveness of the enterprise. .

[0043] The specific implementation methods described above are preferred implementation methods of the present utility model, and are not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation methods. All equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. A double oil cup dispensing atomization device, characterized by: The atomizer body comprises an atomizer main body, wherein a main oil cup, a sub-oil cup and a power supply assembly are arranged in the atomizer main body, oil storage cotton is arranged in the main oil cup, an atomizer assembly is arranged in the oil storage cotton, a siphon oil guide pipe is arranged between the main oil cup and the sub-oil cup, the main oil cup can store a proper amount of smoke oil through the oil storage cotton for atomization by the atomizer assembly, and the siphon oil guide pipe can siphon and guide the smoke oil in the sub-oil cup into the main oil cup for replenishment when a user draws on the main oil cup to generate negative pressure.

2. The double oil cup dispensing atomization device according to claim 1, characterized in that: The auxiliary oil cup includes an auxiliary oil cup tube and auxiliary cup oil-sealing silicone, the auxiliary cup oil-sealing silicone is arranged at the upper end of the auxiliary oil cup tube, a vacuum piston is arranged in the auxiliary oil cup tube, an oil guide hole cooperating with the siphon oil guide pipe is arranged on the auxiliary cup oil-sealing silicone, and the vacuum piston can push the oil in the auxiliary oil cup tube upward to ensure that there is no residue in the auxiliary oil cup tube.

3. The double oil cup dispensing atomization device according to claim 2, characterized in that: The siphon oil guide pipe and the secondary cup oil sealing silicone are integrally formed, and the atomizer body is provided with two groups of oil guide holes matched with the siphon oil guide pipe, and the siphon oil guide pipe is U-shaped.

4. The double oil cup dispensing atomization device according to claim 2, characterized in that: It also includes a compression spring, which is arranged on the lower end surface of the vacuum piston and can assist the vacuum piston in moving upward.

5. The double oil cup dispensing atomization device according to claim 2, characterized in that: The siphon oil guide pipe includes an inlet end and an outlet end, the outlet end is connected to the main oil cup, the inlet end is connected to the auxiliary oil cup, the horizontal plane of the inlet end is higher than the outlet end, and the inlet end is arranged in the lower middle part of the main oil cup.

6. The double oil cup dispensing atomization device according to claim 5, characterized in that: The introduction end is provided with siphon blades, and the siphon blades can make the siphon effect better.

7. The double oil cup dispensing atomization device according to any one of claims 1 to 5, characterized in that: The main oil cup also includes a main oil cup barrel, upper oil sealing silicone and lower oil sealing silicone, the upper oil sealing silicone and the lower oil sealing silicone are respectively arranged at both ends of the main oil cup barrel, an atomization channel is arranged in the oil storage cotton, and the atomization component is arranged in the atomization channel.

8. The double oil cup dispensing atomization device according to claim 7, characterized in that: The main oil cup also includes a one-way valve, which can be closed when the atomizing assembly is not working to ensure the air tightness of the main oil cup. The one-way valve is arranged at the upper end of the atomizing channel.

9. The double oil cup dispensing atomization device according to any one of claims 1 to 5, characterized in that: The power supply assembly includes a starting microphone, a main control PCB board and a power supply battery. The main oil cup and the auxiliary oil cup are arranged on the left and right. The power supply battery is arranged below the auxiliary oil cup. The starting microphone and the main control PCB board are arranged below the main oil cup.

10. The double oil cup dispensing atomization device according to any one of claims 1 to 5, characterized in that: It also includes shock-absorbing cotton, which is arranged between the main oil cup and the auxiliary oil cup. The shock-absorbing cotton can effectively avoid collision or friction between the main oil cup and the auxiliary oil cup.

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