Liquid injection type refueling electronic atomizer

Abstract

The utility model relates to an electronic atomizer, in particular to a liquid injection type refueling electronic atomizer. The utility model provides a liquid injection type refueling electronic atomizer which comprises an outer shell, a supporting cover, an inner shell, an atomizer body, a smoke cartridge, a cigarette holder, an oil inlet barrel, an oil inlet pipe, a piston and the like. A supporting cover is movably arranged on the top of the outer shell, an inner shell is installed in the outer shell, an atomizer is arranged on the top of the inner shell, a smoke cartridge penetrates through the top of the atomizer, a cigarette holder penetrates through the top of the smoke cartridge, the cigarette holder penetrates through the top of the outer shell, an oil inlet barrel is arranged in the outer shell, an oil inlet pipe penetrates through the side face of the oil inlet barrel, and a piston is slidably arranged in the oil inlet barrel. When the amount of the tobacco tar in the smoke cartridge is insufficient, the piston is pushed to move upwards along the oil inlet barrel, the tobacco tar in the oil inlet barrel enters the smoke cartridge through the oil inlet pipe, the tobacco tar in the smoke cartridge is supplemented, and the liquid injection type refueling effect is achieved.

Description

Technical Field

[0001] The utility model relates to an electronic atomizer, in particular to a liquid-injection type oil-refueling electronic atomizer. Background Art

[0002] Electronic atomizers, or e-cigarettes, are electronic products that imitate cigarettes, with the same appearance, smoke, taste and feel as cigarettes. They evaporate leaf-type atomized media through atomization and other means, allowing users to inhale. Current electronic atomizers require regular addition of oil. To add oil, you need to take out the cartridge, open the storage compartment, and seal it after adding oil. If the seal is not good, oil will leak and need to be cleaned, which is very troublesome.

[0003] Therefore, there is a particular need for an electronic atomizer with liquid injection and refueling to solve the problems existing in the prior art. Utility Model Content

[0004] In order to overcome the disadvantages of the existing electronic atomizer that the smoke oil needs to be added regularly, the smoke cartridge needs to be taken out, the smoke storage bin needs to be opened, and the smoke oil needs to be sealed after adding, the utility model provides an electronic atomizer with liquid injection type refueling.

[0005] The technical implementation scheme of the utility model is: an electronic atomizer with liquid injection and refueling, comprising an outer shell, a support cover, an inner shell, an atomizer, a cigarette cartridge, a cigarette holder, an oil inlet barrel, an oil inlet pipe, a piston and a return spring. The outer shell is movably provided with a support cover on the top, the inner shell is installed in the outer shell, the inner shell is provided with an atomizer on the top, a cigarette cartridge is penetrated through the top of the atomizer, a cigarette holder is penetrated through the top of the cigarette cartridge, the cigarette holder penetrates the top of the outer shell, an oil inlet barrel is provided in the outer shell, an oil inlet pipe is penetrated through the side of the oil inlet barrel, a piston is slidably provided in the oil inlet barrel, a return spring is sleeved on the outer side of the piston, and the top of the oil inlet pipe penetrates the bottom of the cigarette cartridge.

[0006] In a preferred embodiment of the utility model, a baffle and a rotating plate are also included. The rotating plate runs through the bottom of the shell, and the baffle is rotatably arranged inside the rotating plate. The baffle movably covers the outer side of the piston.

[0007] In a preferred embodiment of the utility model, a one-way valve is also included. The upper part of the oil inlet pipe is provided with a one-way valve.

[0008] In a preferred embodiment of the utility model, a liquid level sensor is also included, and the liquid level sensor is installed on the side of the cigarette cartridge.

[0009] In a preferred embodiment of the utility model, a display is also included, and the display is installed on the side of the shell.

[0010] In a preferred embodiment of the utility model, a prompter is also included. The prompter is installed on the top of the shell, and the liquid level sensor is connected to the prompter signal.

[0011] In a preferred embodiment of the utility model, a heat insulation ring is also included, and the heat insulation ring is sleeved on the outer side of the inner shell.

[0012] In a preferred embodiment of the utility model, a sealing ring is also included, and a sealing ring is arranged on the top of the cigarette cartridge.

[0013] Compared with the prior art, the utility model has the following advantages: when the amount of smoke oil in the smoke cartridge is insufficient, the piston is pushed, and the piston moves upward along the oil inlet barrel, so that the smoke oil in the oil inlet barrel enters the smoke cartridge through the oil inlet pipe, replenishing the smoke oil in the smoke cartridge, thereby achieving the effect of liquid injection type refueling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial cross-sectional view of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the oil inlet pipe, one-way valve, sealing ring and other components of the utility model.

[0017] Figure 4 For the utility model Figure 3 Enlarged view of point A.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of components such as liquid level sensors, displays and indicators.

[0019] The markings of the components in the accompanying drawings are as follows: 1. outer shell, 2. support cover, 3. inner shell, 4. atomizer, 5. cartridge, 6. mouthpiece, 7. oil inlet barrel, 8. oil inlet pipe, 9. piston, 10. return spring, 11. baffle, 12. rotating plate, 13. one-way valve, 14. liquid level sensor, 15. display, 16. prompter, 17. insulation ring, 18. sealing ring. DETAILED DESCRIPTION

[0020] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0021] Example 1

[0022] An electronic atomizer for liquid injection and refueling, such as Figure 1-Figure 5As shown, it includes an outer shell 1, a support cover 2, an inner shell 3, an atomizer 4, a cigarette cartridge 5, a cigarette holder 6, an oil inlet barrel 7, an oil inlet pipe 8, a piston 9, a return spring 10, a baffle 11 and a rotating plate 12. The support cover 2 is movably provided on the top of the outer shell 1, the inner shell 3 is installed in the outer shell 1, the atomizer 4 is provided on the top of the inner shell 3, the cigarette cartridge 5 is penetrated at the top of the atomizer 4, the cigarette cartridge 5 is penetrated at the top of the cigarette cartridge 5, the cigarette holder 6 penetrates the top of the outer shell 1, the oil inlet barrel 7 is provided in the outer shell 1, the oil inlet barrel 7 is located at the bottom of the outer shell 1, the oil inlet pipe 8 is penetrated on the side of the oil inlet barrel 7, a piston 9 is slidably provided in the oil inlet barrel 7, the piston 9 slides with the inner wall of the oil inlet barrel 7 in a sealed manner, and plays the role of pushing the smoke oil upwards, a return spring 10 is sleeved on the outside of the piston 9, the top of the oil inlet pipe 8 penetrates the bottom of the cigarette cartridge 5, the bottom of the outer shell 1 penetrates the rotating plate 12, a baffle 11 is rotatably provided in the rotating plate 12, and the baffle 11 movably covers the outside of the piston 9.

[0023] When there is no smoke oil in the smoke cartridge 5, the baffle 11 rotates around the rotating plate 12, the baffle 11 leaves the bottom of the piston 9, pushes the piston 9 upward, and the piston 9 moves along the oil inlet barrel 7 to push the smoke oil in the oil inlet barrel 7 into the oil inlet pipe 8. The smoke oil in the oil inlet pipe 8 enters the smoke cartridge 5 through the one-way valve 13, and the smoke oil in the smoke cartridge 5 is replenished, which plays the role of injecting smoke oil.

[0024] Example 2

[0025] On the basis of Example 1, Figure 2 , Figure 3 and 5 As shown, it also includes a one-way valve 13, a liquid level sensor 14, a display 15, a prompter 16, an insulation ring 17 and a sealing ring 18. A one-way valve 13 is arranged on the upper part of the oil inlet pipe 8, a liquid level sensor 14 is installed on the side of the cigarette cartridge 5, a display 15 is installed on the side of the outer shell 1, a prompter 16 is installed on the top of the outer shell 1, the liquid level sensor 14 is connected to the prompter 16 by signal, an insulation ring 17 is sleeved on the outer side of the inner shell 3, and a sealing ring 18 is arranged on the top of the cigarette cartridge 5.

[0026] When the liquid level sensor 14 senses that the oil in the cigarette cartridge 5 exceeds the minimum amount, it sends a signal to the indicator 16, and the indicator 16 starts to send out a prompt signal. The insulation ring 17 on the outside of the inner shell 3 starts the insulation effect, and the sealing ring 18 fills the gap between the cigarette cartridge 5 and the outer shell 1.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electronic atomizer for liquid injection and refueling, comprising an outer shell (1), a support cover (2) and an inner shell (3), wherein the support cover (2) is movably arranged on the top of the outer shell (1), and the inner shell (3) is installed in the outer shell (1), wherein: The invention also comprises an atomizer (4), a cigarette cartridge (5), a cigarette holder (6), an oil inlet barrel (7), an oil inlet pipe (8), a piston (9) and a return spring (10); the top of the inner shell (3) is provided with an atomizer (4); the top of the atomizer (4) is penetrated by a cigarette cartridge (5); the top of the cigarette cartridge (5) is penetrated by a cigarette holder (6); the cigarette holder (6) penetrates the top of the outer shell (1); an oil inlet barrel (7) is provided inside the outer shell (1); the side of the oil inlet barrel (7) is penetrated by an oil inlet pipe (8); a piston (9) is slidably provided inside the oil inlet barrel (7); a return spring (10) is sleeved on the outer side of the piston (9); and the top of the oil inlet pipe (8) penetrates the bottom of the cigarette cartridge (5).

2. The liquid-filled refueling electronic atomizer according to claim 1, characterized in that: It also includes a baffle (11) and a rotating plate (12). The rotating plate (12) passes through the bottom of the outer shell (1). The baffle (11) is rotatably arranged inside the rotating plate (12). The baffle (11) movably covers the outer side of the piston (9).

3. The liquid-filled refueling electronic atomizer according to claim 2, characterized in that: It also includes a one-way valve (13), and the upper part of the oil inlet pipe (8) is provided with the one-way valve (13).

4. The liquid-filled refueling electronic atomizer according to claim 3, characterized in that: It also includes a liquid level sensor (14), which is installed on the side of the cigarette cartridge (5).

5. The liquid-filled refueling electronic atomizer according to claim 4, characterized in that: It also includes a display (15), which is installed on the side of the housing (1).

6. The liquid-filled refueling electronic atomizer according to claim 5, characterized in that: It also includes a prompter (16), which is installed on the top of the housing (1), and the liquid level sensor (14) is in signal communication with the prompter (16).

7. The liquid-filled refueling electronic atomizer according to claim 6, characterized in that: It also includes a heat insulation ring (17), and the heat insulation ring (17) is sleeved on the outer side of the inner shell (3).

8. The liquid-filled refueling electronic atomizer according to claim 7, characterized in that: It also includes a sealing ring (18), and the top of the cigarette cartridge (5) is provided with a sealing ring (18).

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