An e-cigarette cartridge with a replaceable and reusable oil tank and base

Abstract

The present invention discloses an electronic cigarette cartridge with a replaceable and reusable oil storage chamber and base, comprising an oil storage chamber assembly and a base assembly; the oil storage chamber assembly includes an oil inlet assembly and an oil storage chamber, the oil inlet assembly includes an oil inlet part, a movable sealing silica gel, an oil injection plug, and an oil storage chamber sealing silica gel. The movable sealing silica gel is inserted into the inner center of the oil inlet part, the oil injection plug is inserted into the oil inlet part on one side of the movable sealing silica gel, and a plurality of oil storage chamber sealing silica gels are sleeved on the outer side of the oil inlet part. The oil inlet assembly can be buckled into the interior of the oil storage chamber. In the present invention, the cartridge base and the oil storage chamber are two independent components, and the accessories can be replaced separately and can be used multiple times, reducing the use cost, being more environmentally friendly, and reducing waste. The present invention has a bottom double-layer air inlet hole staggered air inlet structure, and a condensation absorption cotton is added between the double-layer air channels, avoiding a large amount of condensate accumulation at the cartridge base after the horizontal cotton heating core works, reducing the problem of the microphone not working, and reducing the problems of oil leakage and oil seepage during transportation and storage.

Description

Technical Field

[0001] The present invention relates to an e-cigarette cartridge, specifically an e-cigarette cartridge with a replaceable and reusable oil chamber and base. Background Art

[0002] At present, most of the oil chambers and bases of e-cigarette cartridges on the market are fixed and cannot be refilled multiple times or the oil chambers cannot be replaced, resulting in high usage costs and environmental unfriendliness for the base components. Moreover, most e-cigarette cartridges have a single air duct for air intake in the middle and no absorption cotton. During the smoking process, the microphone head is opened through the air flow channel, and the condensate will flow back into the air duct. When the condensate accumulates, it will flow onto the microphone head switch, resulting in the problem that the microphone head does not work. Therefore, the present invention provides an e-cigarette cartridge with a replaceable and reusable oil chamber and base to solve the problems raised in the above background art. Summary of the Invention

[0003] The purpose of the present invention is to provide an e-cigarette cartridge with a replaceable and reusable oil chamber and base to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] An e-cigarette cartridge with a replaceable and reusable oil chamber and base, comprising an oil chamber assembly and a base assembly;

[0006] The oil chamber assembly includes an oil inlet assembly and an oil chamber. The oil inlet assembly includes an oil inlet part, a movable sealing silica gel, an oil injection plug, and an oil chamber sealing silica gel. The movable sealing silica gel is inserted into the inner center of the oil inlet part. The oil injection plug is inserted into the oil inlet part on one side of the movable sealing silica gel. A plurality of oil chamber sealing silica gels are sleeved on the outer side of the oil inlet part. The oil inlet assembly can be buckled into the interior of the oil chamber;

[0007] The base assembly includes a lower bracket assembly, a horizontal cotton core, an upper bracket assembly, a base, an electrode, and an absorption cotton. The lower bracket assembly includes a heating wire lower bracket and an oil chamber sealing silica gel. The oil chamber sealing silica gel is sleeved on the outer side of the heating wire lower bracket. The upper bracket assembly includes a heating wire upper bracket and a gasket. The gasket is placed inside the heating wire upper bracket. The horizontal cotton core is located between the lower bracket assembly and the upper bracket assembly. The lower end of the base is inserted with an electrode, and an absorption cotton is placed inside the base.

[0008] As a further aspect of the present invention: The interior of the oil chamber is provided with an oil inlet part fixing buckle. The oil inlet part can be inserted into the interior of the oil chamber. The oil chamber sealing silica gel is located between the oil chamber and the oil inlet part.

[0009] As a further solution of the present invention: a snap mechanism is provided between the upper heating wire bracket and the lower heating wire bracket, the upper heating wire bracket is engaged with the lower heating wire bracket, the horizontal cotton core is located between the upper heating wire bracket and the lower heating wire bracket, a pin is fixedly connected to the lower end of the horizontal cotton core, and the pin passes through the lower heating wire bracket.

[0010] As a further solution of the present invention: the upper bracket assembly and the lower bracket assembly are inserted into the inside of the base, and the lower heating wire bracket is located above the absorbent cotton.

[0011] As a further solution of the present invention: the base and the oil tank are provided with a snap mechanism, and the base can be engaged with the oil tank.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The cartridge base and the oil tank of the present invention are two independent components, which can be replaced separately, can be used repeatedly, reduce the use cost, are more environmentally friendly, and reduce waste.

[0014] The bottom surface of the present invention has a staggered intake structure with double-layer intake holes, and an absorbent cotton is added between the double-layer air channels to avoid a large amount of condensate accumulating in the cartridge base after the horizontal cotton heating core works, reduce the problem of the microphone not working, and reduce the problems of oil leakage and seepage during transportation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an electronic cigarette cartridge with a replaceable and reusable oil tank and base.

[0016] Figure 2 It is a schematic structural diagram of the oil tank in an electronic cigarette cartridge with a replaceable and reusable oil tank and base.

[0017] Figure 3 It is a schematic structural diagram of the filling plug in an electronic cigarette cartridge with a replaceable and reusable oil tank and base.

[0018] Figure 4 It is a schematic structural diagram of the lower heating wire bracket in an electronic cigarette cartridge with a replaceable and reusable oil tank and base.

[0019] Figure 5 It is a schematic structural diagram of the motor in an electronic cigarette cartridge with a replaceable and reusable oil tank and base.

[0020] In the figure: 1. Oil tank; 2. Oil tank sealing silica gel; 3. Movable sealing silica gel; 4. Oil inlet part; 5. Gasket; 6. Filling plug; 7. Upper heating wire bracket; 8. Horizontal cotton core; 9. Lower heating wire bracket; 10. Absorbent cotton; 11. Base; 12. Electrode. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , in the embodiments of the present invention, an e-cigarette cartridge with a replaceable and reusable oil tank and base includes an oil tank assembly and a base assembly;

[0023] The oil tank assembly includes an oil inlet assembly and an oil tank 1. The oil inlet assembly includes an oil inlet part 4, a movable sealing silica gel 3, an oil injection plug 6, and an oil tank sealing silica gel 2. The movable sealing silica gel 3 is inserted into the inner center of the oil inlet part 4. An oil injection plug 6 is inserted inside the oil inlet part 4 on one side of the movable sealing silica gel 3. Several oil tank sealing silica gels 2 are sleeved on the outside of the oil inlet part 4. The oil inlet assembly can be buckled into the inside of the oil tank 1. There is an oil inlet part fixing buckle inside the oil tank 1. The oil inlet part 4 can be inserted into the inside of the oil tank 1. The oil tank sealing silica gel 2 is located between the oil tank 1 and the oil inlet part 4;

[0024] The base assembly includes a lower bracket assembly, a horizontal cotton core 8, an upper bracket assembly, a base 11, an electrode 12, and a condensate absorption cotton 10. The lower bracket assembly includes a heating wire lower bracket 9 and an oil tank sealing silica gel 2. The oil tank sealing silica gel 2 is sleeved on the outside of the heating wire lower bracket 9. The upper bracket assembly includes a heating wire upper bracket 7 and a gasket 5. The gasket 5 is placed inside the heating wire upper bracket 7. The horizontal cotton core 8 is located between the lower bracket assembly and the upper bracket assembly. The lower end of the base 11 is inserted with the electrode 12. A condensate absorption cotton 10 is placed inside the base 11. The heating wire upper bracket 7 and the heating wire lower bracket 9 are provided with a buckle mechanism, and the heating wire upper bracket 7 and the heating wire lower bracket 9 are latched. The horizontal cotton core 8 is located between the heating wire upper bracket 7 and the heating wire lower bracket 9. The lower end of the horizontal cotton core 8 is fixedly connected with a pin, and the pin passes through the heating wire lower bracket 9. The upper bracket assembly and the lower bracket assembly are inserted into the inside of the base 11. The heating wire lower bracket 9 is located above the condensate absorption cotton 10. The base 11 and the oil tank 1 are provided with a buckle mechanism, and the base 11 and the oil tank 1 can be latched.

[0025] The working principle of the present invention is:

[0026] When the device is in use, the oil tank assembly is snapped into the base assembly. The column of the upper bracket 7 of the heating wire in the base assembly pushes up the movable sealing silica gel 3 of the oil tank assembly. The e-liquid will flow down through the gap between the column of the upper bracket 7 of the heating wire and the inner hole of the oil inlet part 4, so that the horizontal cotton core 8 in the base assembly conducts the oil. In addition, the central column of the oil tank 1 of the oil tank assembly presses the gasket 5 on the base assembly to form a seal. The oil inlet part 4 on the oil tank assembly is designed with elastic clasps that snap into the grooves of the base 11 of the base assembly. When it is necessary to replace the base assembly or the oil tank assembly, just pull it out.

[0027] During the smoking process, condensate will flow back. A large amount of condensate will accumulate at the bottom of the cartridge with a single air inlet at the bottom. However, there will be no liquid at the bottom of the cartridge with the staggered air inlet structure of the double-layer air inlet holes on the bottom surface. That is, the condensate generated during the atomization process will also be absorbed by the built-in condensate absorption cotton 10 at the bottom. Therefore, the staggered air inlet structure of the double-layer air inlet holes on the bottom surface solves the problem of condensate at the bottom of the cartridge to the greatest extent, reduces the problem of the microphone not working, and reduces the problems of oil leakage and seepage during transportation and storage.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present invention.

Claims

1. An e-cigarette cartridge with a replaceable and reusable oil reservoir and base, characterized in that, It includes an oil storage component and a base component; The oil storage component includes an oil inlet component and an oil storage chamber (1). The oil inlet component includes an oil inlet part (4), a movable sealing silica gel (3), an oil filling plug (6), and an oil storage chamber sealing silica gel (2). The movable sealing silica gel (3) is inserted into the inner center of the oil inlet part (4). The oil filling plug (6) is inserted inside the oil inlet part (4) on one side of the movable sealing silica gel (3). A number of oil storage chamber sealing silica gels (2) are sleeved outside the oil inlet part (4). The oil inlet component can be buckled into the inside of the oil storage chamber (1). The oil storage chamber sealing silica gel (2) is located between the oil storage chamber (1) and the oil inlet part (4). An accommodation cavity for storing e-liquid is formed between the oil storage chamber (1) and the oil inlet part (4); The base component includes a lower bracket component, a horizontal cotton core (8), an upper bracket component, a base (11), an electrode (12), and a condensate absorption cotton (10). The lower bracket component includes a heating wire lower bracket (9) and an oil storage chamber sealing silica gel (2). The oil storage chamber sealing silica gel (2) is sleeved outside the heating wire lower bracket (9). The upper bracket component includes a heating wire upper bracket (7) and a gasket (5). The gasket (5) is placed inside the heating wire upper bracket (7). The horizontal cotton core (8) is located between the lower bracket component and the upper bracket component. The lower end of the base (11) is inserted with the electrode (12). The condensate absorption cotton (10) is placed inside the base (11). The heating wire upper bracket (7) is provided with a column for pushing the movable sealing silica gel (3) so that the e-liquid flows from the gap between the column and the inner hole of the oil inlet part (4) to the horizontal cotton core (8). The oil storage chamber (1) is provided with a central column for pressing the gasket (5) to form a seal.

2. The electronic cigarette cartridge with a replaceable and reusable oil storage chamber and base according to claim 1, characterized in that, An oil inlet part fixing buckle is provided inside the oil storage chamber (1). The oil inlet part (4) can be inserted into the inside of the oil storage chamber (1). The oil storage chamber sealing silica gel (2) is located between the oil storage chamber (1) and the oil inlet part (4).

3. The electronic cigarette cartridge with a replaceable and reusable oil storage chamber and base according to claim 1, wherein, The heating wire upper bracket (7) and the heating wire lower bracket (9) are provided with a buckling mechanism. The heating wire upper bracket (7) and the heating wire lower bracket (9) are buckled together. The horizontal cotton core (8) is located between the heating wire upper bracket (7) and the heating wire lower bracket (9). The lower end of the horizontal cotton core (8) is fixedly connected with a pin, and the pin passes through the heating wire lower bracket (9).

4. The electronic cigarette cartridge with a replaceable and reusable oil storage chamber and base according to claim 1, wherein, The upper bracket component and the lower bracket component are inserted into the inside of the base (11). The heating wire lower bracket (9) is located above the condensate absorption cotton (10).

5. The electronic cigarette cartridge with a replaceable and reusable oil storage chamber and base according to claim 1, wherein, The base (11) and the oil storage chamber (1) are provided with a buckling mechanism. The base (11) can be buckled with the oil storage chamber (1).

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