Press type dual oil storage electronic cigarette structure

Abstract

The present disclosure discloses a press type dual oil storage electronic cigarette structure, which includes a suction nozzle, an upper cover for smoke flue, an upper guide sealing silicone, a guide bracket, an atomization core assembly, an external oil tank, a sealing silicone oil-inlet hole, a lower sealing silicone, a base for smoke flue, and a battery assembly. An upper of the atomization core assembly is provided in the suction nozzle, the guide bracket is provided with a circular filling groove, the upper guide sealing silicone is provided in the circular filling groove, an upper of the guide bracket is provided with an installation step; a lower of the suction nozzle and the atomization core assembly are both provided in the guide bracket. The upper cover for smoke flue is buckled to an upper of the installation step of the guide bracket, and the lower sealing silicone is provided in the base for smoke flue. An upper of the base for smoke flue is installed in the external oil tank, the sealing silicone oil-inlet hole is provided corresponding to an oil-inlet hole of an oil-inlet pipe, the battery assembly is installed below the base for smoke flue, and the battery assembly is electrically connected to the atomization core assembly. The present disclosure belongs to the field of electronic cigarettes technology.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the field of electronic cigarettes technologies, and in particular to a press type dual oil storage electronic cigarette structure.BACKGROUND

[0002] At present, common electronic cigarettes include an oil-storage-cotton type and an oil-storage-tank type. The existing oil-storage-cotton style electronic cigarettes have too much remaining smoke oil after being sucked, and the remaining smoke oil can reach 15% of the volume of the oil-storage-cotton. The larger the capacity, the more smoke oil is wasted. While much oil can be sucked for the oil-storage-tank type electronic cigarettes, with less waste.

[0003] However, the existing oil-storage-tank type electronic cigarettes on the market have a problem of small oil storage capacity, gurgling sound generated during a suction process, and being prone to oil leakage. Although oil-core-separation type products can solve the problem of oil leakage during transportation, the customer still need to wait for the atomization core be moisturized by smoke oil before suction when using it for the first time. Otherwise, the core will be burnt, which will cause the entire electronic cigarette to be scrapped, offer a very poor experience for the customer. Besides, after the oil and core are mixed, the oil leakage problem still cannot be avoided.SUMMARY

[0004] With regarding to the above situation and to compensate for the existing defects, the present disclosure provides a press type dual oil storage electronic cigarette structure.

[0005] The present disclosure provides the following technical solution: a press type dual oil storage electronic cigarette structure proposed by the present disclosure, which includes a suction nozzle, an upper cover for smoke flue, an upper guide sealing silicone, a guide bracket, an atomization core assembly, an external oil tank, a sealing silicone oil-inlet hole, a lower sealing silicone, a base for smoke flue, and a battery assembly; an upper of the atomization core assembly is provided in the suction nozzle, the guide bracket is provided with an annular filling groove, the upper guide sealing silicone is provided in the annular filling groove; an upper of the guide bracket is provided with an installation step, a lower of the suction nozzle and the atomization core assembly are both provided in the guide bracket; the upper cover for smoke flue is buckled to an upper of the installation step of the guide bracket; the lower sealing silicone is provided in the base for smoke flue; an upper of the base for smoke flue is installed in the external oil tank, the sealing silicone oil-inlet hole is provided correspondingly to the oil-inlet hole of an oil-inlet pipe, the battery assembly is installed below the base for smoke flue, and a lower surface of the base for smoke flue is provided with a charging port; the battery assembly is electrically connected to the atomization core assembly.

[0006] Furthermore, in some embodiments, the atomization core assembly includes an upper sealing silicone, the oil-inlet pipe, an oil-storage cotton, a heating wire assembly, and a silicone; the silicone is sleeved at a lower of the heating wire assembly, the oil-storage cotton is sleeved at a middle-upper part of the heating wire assembly, a lower of the oil-storage cotton is in contact with an upper surface of the silicone, and the heating wire assembly sleeved with the oil-storage cotton and the silicone is provided in the oil-inlet pipe; a lower of a side wall of the oil-inlet pipe is provided with the oil-inlet hole, and an outer surface of the silicone is provided with humps and troughs; the silicone is interference fit with the oil-inlet pipe through the humps and troughs; the upper sealing silicone is provided at a top of the oil-inlet pipe, and the top of the oil-inlet pipe is filled in the suction nozzle.

[0007] In some embodiments of the present disclosure, a specific installation position of the sealing silicone oil-inlet hole in this solution is as follows: the sealing silicone oil-inlet hole is provided at a lower of the oil-inlet pipe, and the sealing silicone oil-inlet hole is provided correspondingly to the oil-inlet hole, a middle of the base for smoke flue is provided with a post rod, and a lower surface of the sealing silicone oil-inlet hole is fixedly connected to an upper surface of the top rod; the upper of the atomization core assembly is completely filled in the suction nozzle; inner and outer walls of the upper sealing silicone are both provided with humps and troughs, the upper sealing silicone is respectively interference fit with the oil-inlet pipe and the suction nozzle through the humps and troughs; the lower sealing silicone is provided with a limit step.

[0008] In some embodiments of the present disclosure, a specific installation position of the sealing silicone oil-inlet hole in this solution is as follows: the sealing silicone oil-inlet hole is provided at a lower of the suction nozzle, the sealing silicone oil-inlet hole is provided correspondingly to the oil-inlet hole on the oil-inlet pipe, there is a movement gap between a lower of the sealing silicone oil-inlet hole and the lower sealing silicone; the upper of the atomization core assembly is not be plugged to bottom along the suction nozzle, there is a gap between the upper of the atomization core assembly and the upper of the suction nozzle, and a bottom of the atomization core assembly is in contact with the lower sealing silicone.

[0009] The beneficial effects achieved by adopting the above structure in the present disclosure are as follows: a press type dual oil storage electronic cigarette structure is proposed in the present disclosure, which has the following advantages: this product solves drawbacks of oil-storage-tank type products and oil-core-separation type products on the market through the press type dual oil storage structure, rendering the oil-storage-tank electronic cigarettes not limited to small capacity, and solving the shortcomings of existing oil-core-separation type products. After the oil and core are mixed, there is no need to wait for a process of moisturizing oil, and the cigarette can be directly sucked without burning the core, and there will be no gurgling sound generated during a suction process due to the oil-storage cotton.BRIEF DESCRIPTION OF DRAWINGS

[0010] The attached drawings are used to provide a further understanding of the present disclosure and form a part of the specification. They are used together with the embodiments of the present disclosure to explain the present disclosure and do not constitute a limitation on the present disclosure. FIG. 1 is a schematic diagram of an overall structure of the present disclosure. FIG. 2 is a schematic structural diagram of a charging port of the present disclosure. FIG. 3 is a schematic diagram of an explosive structure of Embodiment 1 of the present disclosure. FIG. 4 is a schematic diagram of a cross-sectional structure before pressing in Embodiment 1 of the present disclosure. FIG. 5 is a schematic diagram of a cross-sectional structure after pressing in Embodiment 1 of the present disclosure. FIG. 6 is a schematic diagram of a cross-sectional structure of an atomization core assembly in Embodiment 1 of the present disclosure. FIG. 7 is a partially enlarged view of Part A of FIG. 6. FIG. 8 is a schematic diagram of an explosive structure of Embodiment 2 of the present disclosure. FIG. 9 is a schematic diagram of a cross-sectional structure before pressing in Embodiment 2 of the present disclosure. FIG. 10 is a schematic diagram of a cross-sectional structure after pressing in Embodiment 2 of the present disclosure. FIG. 11 is a schematic diagram of a cross-sectional structure of a suction nozzle in Embodiment 2 of the present disclosure.

[0011] Numeral reference: 1. suction nozzle, 2. upper cover for smoke flue, 3. upper guide sealing silicone, 4. guide bracket, 5. upper sealing silicone, 6. oil-inlet pipe, 7. oil-storage cotton, 8. heating wire assembly, 9 silicone, 10. external oil tank, 11. sealing silicone oil-inlet hole, 12. lower sealing silicone, 13. base for smoke flue, 14. battery assembly, 15. oil-inlet hole, 16. post rod, 17. charging port.DESCRIPTION OF EMBODIMENTS

[0012] The following will provide a clear and complete description of the technical solution in the embodiments of the present disclosure, in combination with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in this field without creative work fall within the protection scope of the present disclosure.

[0013] It should be noted that words "front", "back", "left", "right", "up", and "down" used in the following description refer to a direction in the drawings, while the words "inside" and "outside" respectively refer to a direction facing or away from a geometric center of a specific component.Embodiment 1

[0014] Referring to FIGs. 1-7, this embodiment provides a press type dual oil storage electronic cigarette structure, which includes a suction nozzle 1, an upper cover for smoke flue 2, an upper guide sealing silicone 3, a guide bracket 4, an atomization core assembly, an external oil tank 10, a sealing silicone oil-inlet hole 11, a lower sealing silicone 12, a base for smoke flue 13, and a battery assembly 14. An upper of the atomization core assembly is filled in the suction nozzle 1, and an upper of the guide bracket 4 is provided with an annular filling groove. The upper guide sealing silicone 3 is filled in the annular filling groove, and an upper of the guide bracket 4 is provided with an installation step. A lower of the suction nozzle 1 and the atomization core assembly are both filled in the guide bracket 4, and the upper cover for smoke flue 2 is buckled in an upper of the installation step of the guide bracket 4, the lower sealing silicone 12 is filled into the base for smoke flue 13, and an upper of the base for smoke flue 13 is installed in the external oil tank 10. The sealing silicone oil-inlet hole 11 is provided corresponding to the oil-inlet hole 15 of an oil-inlet pipe 6, under an action of the sealing silicone oil-inlet hole 11, the oil-inlet hole 15 is sealed. When suction is required, a position of the sealing silicone oil-inlet hole 11 relative to the oil-inlet hole 15 can be controlled. The battery assembly 14 is installed below the base for smoke flue 13, and a lower surface of the base for smoke flue 13 is provided with a charging port 17. The battery assembly 14 is electrically connected to the atomization core assembly, and an atomization work of the atomization core assembly is controlled under an action of the battery assembly 14.

[0015] Specifically, referring to FIGs. 4-7, in this embodiment, the atomization core assembly includes an upper sealing silicone 5, the oil-inlet pipe 6, an oil-storage cotton 7, a heating wire assembly 8, and a silicone 9. The silicone 9 is sleeved at a lower of the heating wire assembly 8, and the oil-storage cotton 7 is sleeved at an upper-middle part of the heating wire assembly 8. A lower of the oil-storage cotton 7 is in contact with an upper surface of the silicone 9. The heating wire assembly 8 sleeved with the oil-storage cotton 7 and the silicone 9 is filled in the oil-inlet pipe 6. A lower of a side wall of the oil-inlet pipe 6 is provided with the oil-inlet hole 15, and an outer surface of the silicone 9 is provided with humps and troughs. The silicone 9 is interference fit with the oil-inlet pipe 6 through the humps and troughs. The upper sealing silicone 5 is sleeved at a top of the oil-inlet pipe 6, and the top of the oil-inlet pipe 6 sleeved with the upper sealing silicone 5 is filled in the suction nozzle 1.

[0016] Specifically, referring to FIGs. 4-7, in this embodiment, the sealing silicone oil-inlet hole 11 is provided at a lower of the oil-inlet pipe 6, and the sealing silicone oil-inlet hole 11 is provided correspondingly to the oil-inlet hole 15. A post rod 16 is provided in a middle of the base for smoke flue 13, a lower surface of the sealing silicone oil-inlet hole 11 is fixedly connected to an upper surface of the post rod 16. The sealing silicone oil-inlet hole 11 is pushed into place under an action of the post rod 16. Before pressing the suction nozzle 1, the sealing silicone oil-inlet hole 11 blocks the oil-inlet hole 15, and smoke oil in the external oil tank 10 cannot enter a space of the oil-storage cotton 7. At this time, the smoke oil stored on the oil-storage cotton 7 reaches a balance point to ensure that the product does not leak oil during transportation. An upper of the atomization core assembly is completely filled in the suction nozzle 1, and there are humps and troughs on inner and outer walls of the upper sealing silicone 5. The upper sealing silicone 5 is respectively interference fit with the oil-inlet pipe 6 and the suction nozzle 1 through the humps and troughs, thereby forming a complete atomization core assembly when they are connected together. The lower sealing silicone 12 is provided with a limit step, which limits a downward movement range of the atomization core assembly through the setting of the limit step. After pressing the suction nozzle 1 under this structure, the suction nozzle 1 will push the atomization core assembly to move downward, and the oil-inlet hole 15 is caused to be exposed out of the sealing silicone oil-inlet hole 11. The smoke oil in the external oil tank 10 enters the space of the oil-storage cotton 7 through the oil-inlet hole 15. At this time, suction can be carried out immediately. As there is a part of smoke oil stored on the oil-storage cotton 7, the suction can be immediately carried out after pressing the suction nozzle 1 without waiting for a process of moisturizing oil, and it will not burn the core.

[0017] In this solution, the suction nozzle 1 is used to drive the atomization core assembly to move as a whole to block or expose the oil-inlet hole 15. A working principle is that this product is a dual oil storage structure, the external oil tank 10 and the oil-storage cotton 7 store oil together. By pressing the suction nozzle 1, the atomization core assembly is moved down to a bottom of the lower sealing silicone 12, and the oil-inlet hole 15 on the oil-inlet pipe 6 is moved from a middle of the sealing silicone oil-inlet hole 11 to a bottom thereof, allowing the smoke oil in the external oil tank 10 to enter to the oil-storage cotton 7 through the oil-inlet hole 15, and then atomized by the heating wire assembly 8.Embodiment 2

[0018] Referring to FIGs. 1-2 and 8-11, this embodiment provides a press type dual oil storage electronic cigarette structure, which includes a suction nozzle 1, an upper cover for smoke flue 2, an upper guide sealing silicone 3, a guide bracket 4, an atomization core assembly, an external oil tank 10, a sealing silicone oil-inlet hole 11, a lower sealing silicone 12, a base for smoke flue 13, and a battery assembly 14. An upper of the atomization core assembly is filled in the suction nozzle 1, and the guide bracket 4 is provided with an annular filling groove. The upper guide sealing silicone 3 is filled in the annular filling groove. An upper of the guide bracket 4 is provide with an installation step, and a lower of the suction nozzle 1 and the atomization core assembly are both filled in the guide bracket 4. The upper cover for smoke flue 2 is buckled to an upper of the installation step of the guide bracket 4, the lower sealing silicone 12 is filled into the base for smoke flue 13, and an upper of the base for smoke flue 13 is installed in the external oil tank 10. The sealing silicone oil-inlet hole 11 is provided corresponding to the oil-inlet hole 15 of an oil-inlet pipe 6. Under an action of the sealing silicone oil-inlet hole 11, the oil-inlet hole 15 is sealed. When suction is required, a position of the sealing silicone oil-inlet hole 11 relative to the oil-inlet hole 15 can be controlled. The battery assembly 14 is installed below the base for smoke flue 13, and a lower surface of the base for smoke flue 13 is provided with a charging port 17. The battery assembly 14 is electrically connected to the atomization core assembly, and an atomization work of the atomization core assembly is controlled under an action of the battery assembly 14.

[0019] Specifically, referring to FIGs. 9 to 11, in this embodiment, the atomization core assembly includes an upper sealing silicone 5, the oil-inlet pipe 6, an oil-storage cotton 7, a heating wire assembly 8, and a silicone 9. The silicone 9 is sleeved at a lower of the heating wire assembly 8, and the oil-storage cotton 7 is sleeved at an upper-middle part of the heating wire assembly 8. A lower of the oil-storage cotton 7 is in contact with an upper surface of the silicone 9. The heating wire assembly 8 sleeved with the oil-storage cotton 7 and the silicone 9 is filled in the oil-inlet pipe 6. A lower of a side wall of the oil-inlet pipe 6 is provided with an oil-inlet hole 15, and an outer surface of the silicone 9 is provided with humps and troughs. The silicone 9 is interference fit with the oil-inlet pipe 6 through the humps and troughs. The upper sealing silicone 5 is sleeved at a top of the oil-inlet pipe 6, and the top of the oil-inlet pipe 6 sleeved with the upper sealing silicone 5 is filled in the suction nozzle 1.

[0020] Specifically, referring to FIGs. 9 to 11, in this embodiment, the sealing silicone oil-inlet hole 11 is provided at a lower of the suction nozzle 1, and the sealing silicone oil-inlet hole 11 moves synchronously with the movement of the suction nozzle 1. The sealing silicone oil-inlet hole 11 is provided corresponding to the oil-inlet hole 15 on the oil-inlet pipe 6, and there is a movement gap between the lower of the sealing silicone oil-inlet hole 11 and the lower sealing silicone 12. The lower sealing silicone 12 limits a movement position of the sealing silicone oil-inlet hole 11, and an upper of the atomization core assembly cannot be plugged to bottom along the suction nozzle 1. There is a gap between an upper of the atomization core assembly and an upper end of the suction nozzle 1, and a bottom of the atomization core assembly is in connect with the lower sealing silicone 12. When no force is applied to the suction nozzle 1, the sealing silicone oil-inlet hole 11 covers the oil-inlet hole 15, and the smoke oil in the external oil tank 10 cannot enter to a space of the oil-storage cotton 7, at this time, the oil stored on the oil-storage cotton 7 reaches a balance point, so that the product will not leak oil during transportation. When pressing the suction nozzle 1, it will push the sealing silicone oil-inlet hole 11 to move downwards and be limited by the lower sealing silicone 12; the oil-inlet hole 15 is exposed out of the sealing silicone oil-inlet hole 11 and the smoke oil in the external oil tank 10 is entered to the space of the oil-storage cotton 7 through the oil-inlet hole 15. At this time, suction can be immediate carried out. As there is a part of smoke oil stored on the oil-storage cotton 7, suction can be immediately carried out after pressing the suction nozzle 1 without waiting for a process of moisturizing oil and without burning the core.

[0021] In this technical solution, the suction nozzle 1 is used to drive the sealing silicone oil-inlet hole 11 to move, and the atomization core assembly does not move to achieve the blocking or exposing the oil-inlet hole 15. A working principle is that this product is a dual oil storage structure, where the external oil tank 10 and the oil-storage cotton 7 store oil together. By pressing the suction nozzle 1, the sealing silicone oil-inlet hole 11 is driven to move down to the lower sealing silicone 12, and the oil-inlet hole 15 on the oil-inlet pipe 6 is exposed out, allowing the smoke oil in the external oil tank 10 to enter to the oil-storage cotton 7 through the oil-inlet hole 15, and then atomized by the heating wire assembly 8.

[0022] The electronic cigarettes provided by the above two technical solutions only have differences in the moving parts. When in use, the oil-storage cotton 7 will store a part of smoke oil, so the customer does not need to wait for moisturizing oil when using it. After pressing the suction nozzle 1, he can directly suck without worrying about a problem of burning the core. After the oil-storage cotton 5 is full of stored oil, the oil in the external oil tank 10 will no longer be supplied, so that oil leakage problem is solved, the oil storage capacity of the external oil tank 10 can be increased. The oil-storage cotton 5 will keep the smoke oil in balance all the time, and there will be no gurgling sound during suction due to a contact between excessive oil with the heating wire assembly 6.

[0023] It should be noted that in this specification, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, terms "including", "include", or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, material, or equipment that includes a series of elements not only includes those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, material, or equipment.

[0024] Although embodiments of the present disclosure have been shown and described, it can be understood by those skilled in the art that many changes, modifications, substitutions, and variations can be made to these embodiments without departing from the scope of the present disclosure. The protection scope of the present disclosure is limited by the claims and their equivalents.

Claims

1. A press type dual oil storage electronic cigarette structure, characterized in that: comprising a suction nozzle (1), an upper cover for smoke flue (2), an upper guide sealing silicone (3), a guide bracket (4), an atomization core assembly, an external oil tank (10), a sealing silicone oil-inlet hole (11), a lower sealing silicone (12), a base for smoke flue (13), and a battery assembly (14); an upper of the atomization core assembly is provided in the suction nozzle (1), the guide bracket (4) is provided with an annular filling groove, the upper guide sealing silicone (3) is provided in the annular filling groove; an upper of the guide bracket (4) is provided with an installation step, a lower of the suction nozzle (1) and the atomization core assembly are both provided in the guide bracket (4); the upper cover for smoke flue (2) is buckled to an upper of the installation step of the guide bracket (4); the lower sealing silicone (12) is provided in the base for smoke flue (13); an upper of the base for smoke flue (13) is installed in the external oil tank (10), the sealing silicone oil-inlet hole (11) is provided correspondingly to an oil-inlet hole (15) of an oil-inlet pipe (6), the battery assembly (14) is installed below the base for smoke flue (13), and a lower surface of the base for smoke flue (13) is provided with a charging port (17); the battery assembly (14) is electrically connected to the atomization core assembly.

2. The press type dual oil storage electronic cigarette structure according to claim 1, characterized in that: the atomization core assembly comprises an upper sealing silicone (5), the oil-inlet pipe (6), an oil-storage cotton (7), a heating wire assembly (8), and a silicone (9); the silicone (9) is sleeved at a lower of the heating wire assembly (8), the oil-storage cotton (7) is sleeved at a middle-upper part of the heating wire assembly (8), a lower of the oil-storage cotton (7) is in contact with an upper surface of the silicone (9), and the heating wire assembly (8) sleeved with the oil-storage cotton (7) and the silicone (9) is provided in the oil-inlet pipe (6); a lower of a side wall of the oil-inlet pipe (6) is provided with the oil-inlet hole (15), and an outer surface of the silicone (9) is provided with humps and troughs; the silicone (9) is interference fit with the oil-inlet pipe (6) through the humps and troughs; the upper sealing silicone (5) is provided at a top of the oil-inlet pipe (6), and the top of the oil-inlet pipe (6) is filled in the suction nozzle (1).

3. The press type dual oil storage electronic cigarette structure according to claim 2, characterized in that: the sealing silicone oil-inlet hole (11) is provided at a lower of the oil-inlet pipe (6), and the sealing silicone oil-inlet hole (11) is provided correspondingly to the oil-inlet hole (15), a middle of the base for smoke flue (13) is provided with a post rod (16), and a lower surface of the sealing silicone oil-inlet hole (11) is fixedly connected to an upper surface of the top rod; the upper of the atomization core assembly is completely filled in the suction nozzle (1); inner and outer walls of the upper sealing silicone (5) are both provided with humps and troughs, the upper sealing silicone (5) is respectively interference fit with the oil-inlet pipe (6) and the suction nozzle (1) through the humps and troughs; the lower sealing silicone (12) is provided with a limit step.

4. The press type dual oil storage electronic cigarette structure according to claim 2, characterized in that: the sealing silicone oil-inlet hole (11) is provided at a lower of the suction nozzle (1), the sealing silicone oil-inlet hole (11) is provided correspondingly to the oil-inlet hole (15) on the oil-inlet pipe (6), there is a movement gap between a lower of the sealing silicone oil-inlet hole (11) and the lower sealing silicone (12); the upper of the atomization core assembly is not be plugged to bottom along the suction nozzle (1), there is a gap between the upper of the atomization core assembly and the upper of the suction nozzle (1), and a bottom of the atomization core assembly is in contact with the lower sealing silicone (12).

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