A refillable cartridge atomizer

Abstract

The utility model discloses a cartridge and core changing atomizer relates to the structure technical field of pneumatic automatic control switch, cartridge and core changing atomizer includes the cigarette bullet subassembly and battery pole subassembly who connects in proper order, the cigarette bullet subassembly includes the core steel pipe, is equipped with double -sided finished product core in the core steel pipe, and the bottom of core steel pipe is connected with lower sealed silica gel, and the lower part of lower sealed silica gel is equipped with electrode, battery pole subassembly includes battery support, and battery support is connected with electrode, and the lower part of battery support is equipped with scheme board, and scheme board is welded with the connection of electric core, and battery support still is connected with steel pipe, and is equipped with cotton core stick in the steel pipe, and the bottom of steel pipe is equipped with air inlet button, the utility model provides a cartridge and core changing atomizer, and the cotton core stick of cartridge and core changing atomizer only needs to replace battery pole subassembly, and through the airflow drive essence volatilization in cotton core stick and cigarette bullet smoke combination, just can obtain the smoke of different tastes, satisfy the demand of user to different tastes, and the convenient replacement, low in cost.

Description

Technical Field

[0001] This utility model relates to the field of structural technology of pneumatic automatic control switches, and in particular to a cartridge-changing and core-changing atomizer. Background Technology

[0002] Currently, the flavors of conventional atomizers on the market are determined by different flavored e-liquids. Changing the flavor requires replacing the entire cartridge, which increases the cost for users. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a cartridge-changing and coil-changing atomizer.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A replaceable cartridge and coil atomizer is provided, comprising a cartridge assembly and a battery rod assembly connected in sequence;

[0006] The e-cigarette cartridge assembly includes a core steel tube, a pure oil-sealing silicone sealant at the top of the core steel tube, a dual-electrode finished core inside the core steel tube, a top oil-absorbing cotton above the dual-electrode finished core, a bottom sleeve inside the core silicone sealant, an oil-storing cotton between the core steel tube and the dual-electrode finished core, a bottom connection between the core steel tube and the lower sealing silicone sealant, and an electrode below the lower sealing silicone sealant.

[0007] The battery rod assembly includes a battery bracket connected to electrodes. First magnets are located on both sides of the battery bracket. A design plate is located below the battery bracket, with a button on one side of the design plate. A battery cell is located below the design plate, and the design plate and battery cell are welded together. A light guide bracket is also located between the design plate and the battery cell. A steel pipe is also connected to the battery bracket, with one end of the steel pipe away from the battery bracket connected to the battery casing. A cotton core rod is located inside the steel pipe, and an air intake button is located at the bottom of the steel pipe, with an O-ring covering the air intake button.

[0008] Preferably, the bottom of the dual-electrode core is fitted inside the central hole of the core silicone.

[0009] Preferably, the pins of the dual-electrode chip are fixedly connected to the electrode holes of the lower sealing silicone.

[0010] Preferably, the light guide bracket and the battery bracket are fixedly connected by screws.

[0011] Preferably, the cotton core bar contains fragrance.

[0012] Furthermore, the cartridge assembly also includes an oil tank baffle and an oil cup, with the oil tank baffle fitted over the top of the lower sealing silicone and the oil cup positioned above the oil tank baffle.

[0013] Furthermore, the cartridge assembly also includes an oil filling plug, which is sealed to the lower sealing silicone.

[0014] Preferably, the lower sealing silicone has a wire hole, and a wire hole sealing layer is provided inside the wire hole.

[0015] Furthermore, the cartridge assembly also includes a second magnet, which is disposed on both sides of the electrode.

[0016] Furthermore, the cartridge assembly also includes bottom oil-absorbing cotton, which is disposed between the electrode and the second magnet.

[0017] Preferably, the bottom oil-absorbing cotton includes a first bottom oil-absorbing cotton and a second bottom oil-absorbing cotton, with the first bottom oil-absorbing cotton disposed on the left side of the electrode and the second bottom oil-absorbing cotton disposed on the right side of the electrode.

[0018] Furthermore, the dual-electrode core is set inside the core steel tube, the bottom of the core steel tube is fitted inside the core silicone, and a fiberglass tube is also provided inside the core steel tube, which is connected to the dual-electrode core. The oil storage cotton is fitted on the outer wall of the core steel tube.

[0019] Preferably, the bottom of the finished core steel tube is fitted inside the central hole of the core silicone.

[0020] Furthermore, the cartridge assembly also includes a mouthpiece dustproof plug, which is located at the top of the oil cup.

[0021] Furthermore, the cartridge assembly also includes a tail cap, which is detachably connected to the bottom of the electrode.

[0022] Preferably, a lower cover for the cartridge is provided between the electrode and the tail cap, and the electrode, the second magnet, and the bottom oil-absorbing cotton are all disposed on the lower cover for the cartridge.

[0023] Furthermore, the battery holder is provided with a spring pin, which is connected to the electrode.

[0024] Furthermore, the battery rod assembly also includes a microphone silicone sleeve, which is fitted over the spring pin.

[0025] The beneficial effects of this utility model are as follows:

[0026] This invention provides a replaceable pod and coil atomizer with a pure e-liquid pod and coil (cotton wick) structure. The cotton wick stores flavoring, eliminating the need to replace the pod (the e-liquid in the cup does not contain flavoring). Only the cotton wick in the battery assembly needs to be replaced. Airflow causes the flavoring in the cotton wick to evaporate and combine with the e-liquid from the pod, producing different flavored vapors. This satisfies users' needs for different flavors, is convenient to use, and is low-cost. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of the cartridge assembly and the battery rod assembly in an embodiment of the present invention.

[0029] Figure 2 This is a schematic diagram of the cartridge assembly in the cartridge-changing atomizer according to an embodiment of the present invention;

[0030] Figure 3 This is a schematic diagram of the battery rod assembly in the cartridge and coil changer atomizer according to an embodiment of this utility model;

[0031] Figure 4 This is a schematic diagram illustrating the cartridge and coil replacement principle of the atomizer according to an embodiment of this utility model.

[0032] Explanation of the markings in the image:

[0033] 1-Core steel tube; 2-Pure oil top sealing silicone; 3-Dual-electrode finished core; 4-Top oil-absorbing cotton; 5-Core silicone; 6-Oil storage cotton; 7-Lower sealing silicone; 8-Electrode; 9-Battery bracket; 10-First magnet; 11-Scheme board; 12-Button; 13-Battery cell; 14-Light guide bracket; 15-Steel tube; 16-Battery shell; 17-Cotton core rod; 18-Air intake button; 19-O-ring; 20-Mic head silicone; 21-Oil tank baffle; 22-Oil cup; 23-Oil filling plug; 24-Second magnet; 25-First bottom oil-absorbing cotton; 26-Second bottom oil-absorbing cotton; 27-Dirty plug for suction nozzle; 28-Tail cap. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. 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, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0036] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] Example

[0038] Please see Figures 1-4 The shown pod-and-coil atomizer includes a cartridge assembly and a battery assembly connected in sequence.

[0039] The e-cigarette cartridge assembly includes a core steel tube 151, with a pure oil-sealing silicone 2 at the top of the core steel tube 151. A dual-electrode finished core 3 is housed inside the core steel tube 151, and a top oil-absorbing cotton 4 is positioned above the dual-electrode finished core 3. The bottom of the dual-electrode finished core 3 is fitted inside the core silicone 5, and an oil-retaining cotton 6 is positioned between the core steel tube 151 and the dual-electrode finished core 3. In this embodiment, the dual-electrode finished core 3 is housed inside the finished core steel tube 15, with the bottom of the finished core steel tube 15 fitted inside the core silicone 5. A fiberglass tube is also provided inside the finished core steel tube 15, connected to the dual-electrode finished core 3. The oil-retaining cotton 6 is fitted onto the outer wall of the finished core steel tube 15. The bottom of the finished core steel tube 15 is fitted into the central hole of the core silicone 5. The bottom of the core steel tube 151 is connected to a lower sealing silicone 7, and the pins of the dual-electrode finished core 3 are fixedly connected to the electrode holes of the lower sealing silicone 7. An electrode 8 is positioned below the lower sealing silicone 7.

[0040] The battery rod assembly includes a battery bracket 9 connected to an electrode 8. First magnets 10 are located on both sides of the battery bracket 9. A design plate 11 is located below the battery bracket 9, with a button 12 on one side of the design plate 11. A battery cell 13 is located below the design plate 11, and the design plate 11 and battery cell 13 are welded together. A light guide bracket 14 is also located between the design plate 11 and battery cell 13, and is fixedly connected to the battery bracket 9 by screws. A steel pipe 15 is also connected to the battery bracket 9. The end of the steel pipe 15 away from the battery bracket 9 is connected to a battery casing 16. A cotton wick 17 is located inside the steel pipe 15, containing fragrance. An air intake button 18 is located at the bottom of the steel pipe 15, and an O-ring 19 is fitted over the air intake button 18. A spring pin is located on the battery bracket 9, and the spring pin is connected to the electrode 8. The battery rod assembly also includes a microphone silicone 20, which is fitted over the spring pin.

[0041] The cartridge assembly also includes an oil tank baffle 21, an oil cup 22, and an oil filling plug 23. The oil tank baffle 21 is fitted onto the top of the lower sealing silicone 7, the oil cup 22 is positioned above the oil tank baffle 21, and the oil filling plug 23 is sealed to the lower sealing silicone 7. The lower sealing silicone 7 has a wire hole with a wire hole sealing layer inside. The cartridge assembly also includes a second magnet 24 and bottom oil-absorbing cotton. The second magnet 24 is positioned on both sides of the electrode 8, and the bottom oil-absorbing cotton is positioned between the electrode 8 and the second magnet 24. In this embodiment, the bottom oil-absorbing cotton includes a first bottom oil-absorbing cotton 25 and a second bottom oil-absorbing cotton 26. The first bottom oil-absorbing cotton 25 is positioned on the left side of the electrode 8, and the second bottom oil-absorbing cotton 26 is positioned on the right side of the electrode 8. The cartridge assembly also includes a mouthpiece dustproof plug 27 and a tail cap 28. The mouthpiece dustproof plug 27 is positioned on top of the oil cup 22, and the tail cap 28 is detachably connected to the bottom of the electrode 8. In this embodiment, a lower cover for the e-cigarette cartridge is provided between the electrode 8 and the tail cap 28. The electrode 8, the second magnet 24, and the bottom oil-absorbing cotton (the first bottom oil-absorbing cotton 25 and the second bottom oil-absorbing cotton 26) are all provided on the lower cover for the e-cigarette cartridge.

[0042] The assembly steps of the cartridge assembly are as follows: First, insert the dual-electrode finished core 3 into the center hole of the core silicone 5 (specifically, fit the bottom of the finished core steel tube 15 into the center hole of the core silicone 5), then insert the fiberglass tube into the finished core steel tube 15, and then fit the oil storage cotton 6 onto the outer wall of the finished core steel tube 15 to form core assembly a. Insert core assembly a into the core steel tube 151 to form core assembly b. Fit the oil tank baffle 21 onto the top of the lower sealing silicone 7, then insert core assembly b into the lower sealing silicone 7 (connect the bottom of the core steel tube 151 to the lower sealing silicone 7), then fix the pins of the dual-electrode finished core 3 to the electrode holes of the lower sealing silicone 7, then insert the top oil-absorbing cotton 4 into the core steel tube 151, and finally insert the pure oil upper sealing silicone 2 into the top of the core steel tube 151 to form core assembly c. Press the core assembly c into the oil cup 22 (positioned above the oil tank baffle 21), then apply Kaft glue to the wire hole of the lower sealing silicone 7 (to create a sealing layer for the wire hole) to seal it, forming oil cup 22 assembly a. Invert oil cup 22 assembly a and pour 10mL of e-liquid (without flavoring) into oil cup 22, then seal the lower sealing silicone 7 with the filling plug 23, forming oil cup 22 assembly b. Press the second magnet 24 and electrode 8 into the lower cover of the cartridge, then insert the first bottom oil-absorbing cotton 25 and the second bottom oil-absorbing cotton 26 into the groove of the lower cover of the cartridge and fix them in place, forming the lower cover assembly a. Then, press the lower cover assembly a into the oil cup 22 assembly b (with the electrode 8 positioned below the lower sealing silicone 7) to form the cartridge assembly; finally, install the mouthpiece dustproof plug 27 and the tail cap 28 into the top and bottom of the cartridge assembly for sealing (the mouthpiece dustproof plug 27 is positioned on the top of the oil cup 22, and the tail cap 28 is detachably connected to the bottom of the cartridge lower cover) to complete the assembly.

[0043] The assembly steps of the battery rod assembly are as follows: Press the first magnet 10 into the battery bracket 9, then install the button 12 into the battery bracket 9, then install the scheme board 11 into the battery bracket 9, and finally fix the light guide bracket 14 to the battery bracket 9 with screws to form battery bracket 9 assembly a. Next, rivet the steel pipe 15 into battery bracket 9 assembly a (the steel pipe 15 is connected to the battery bracket 9), then weld the battery cell 13 to the wires of the scheme board 11, and then press the battery shell 16 into battery bracket 9 assembly a (the battery shell 16 is connected to the steel pipe 15) to form battery rod assembly a. Fit the O-ring 19 into the air intake button 18 to form button assembly a. Then insert the cotton wick 17 (containing fragrance) into the steel pipe 15 of battery rod assembly a, and finally press the button assembly a into the steel pipe 15 of battery rod assembly a to complete the assembly.

[0044] In use, the cartridge assembly and battery rod assembly are combined. Remove the mouthpiece dust plug 27 and tail cap 28 from the cartridge assembly, and it is magnetically connected and fixed to the battery rod. The electrode 8 is connected to the cartridge pin for conductivity, allowing inhalation. Button 12 switches between two power outputs. When it's time to change the cartridge or wick, pull out the air intake button 18 to remove the wick stick 17 from the steel tube 15 and replace it. Different flavors (fragrances) can then be customized to suit different user needs.

[0045] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A cartridge- and coil-changing atomizer, characterized in that, Includes a cartridge assembly and a battery rod assembly connected in sequence; The e-cigarette cartridge assembly includes a core steel tube, a pure oil-sealing silicone sealant at the top of the core steel tube, a dual-electrode finished core inside the core steel tube, a top oil-absorbing cotton above the dual-electrode finished core, a bottom sleeve inside the core silicone sealant, an oil-storing cotton between the core steel tube and the dual-electrode finished core, a bottom connection between the core steel tube and the lower sealing silicone sealant, and an electrode below the lower sealing silicone sealant. The battery rod assembly includes a battery bracket connected to electrodes. First magnets are located on both sides of the battery bracket. A design plate is located below the battery bracket, with a button on one side of the design plate. A battery cell is located below the design plate, and the design plate and battery cell are welded together. A light guide bracket is also located between the design plate and the battery cell. A steel pipe is also connected to the battery bracket, with one end of the steel pipe away from the battery bracket connected to the battery casing. A cotton core rod is located inside the steel pipe, and an air intake button is located at the bottom of the steel pipe, with an O-ring covering the air intake button.

2. The cartridge-changing and coil-changing atomizer as described in claim 1, characterized in that, The e-cigarette cartridge assembly also includes an oil tank baffle and an oil cup. The oil tank baffle is fitted over the top of the lower sealing silicone, and the oil cup is positioned above the oil tank baffle.

3. The cartridge-changing and coil-changing atomizer as described in claim 2, characterized in that, The e-cigarette cartridge assembly also includes an oil filling plug, which is sealed to the lower sealing silicone.

4. The cartridge-changing and coil-changing atomizer as described in claim 3, characterized in that, The cartridge assembly also includes a second magnet, which is disposed on both sides of the electrode.

5. The cartridge-changing and coil-changing atomizer as described in claim 4, characterized in that, The e-cigarette cartridge assembly also includes bottom oil-absorbing cotton, which is disposed between the electrode and the second magnet.

6. The cartridge-changing and coil-changing atomizer as described in claim 5, characterized in that, The dual-electrode core is set inside the core steel tube, the bottom of the core steel tube is fitted inside the core silicone, and a fiberglass tube is also provided inside the core steel tube. The fiberglass tube is connected to the dual-electrode core, and the oil storage cotton is fitted on the outer wall of the core steel tube.

7. The cartridge-changing and coil-changing atomizer as described in claim 6, characterized in that, The cartridge assembly also includes a mouthpiece dustproof plug, which is located at the top of the oil cup.

8. The cartridge-changing and coil-changing atomizer as described in claim 7, characterized in that, The cartridge assembly also includes a tail cap, which is detachably connected to the bottom of the electrode.

9. The cartridge-changing and coil-changing atomizer as described in claim 1, characterized in that, The battery holder is equipped with a spring pin, which is connected to the electrode.

10. The cartridge-changing and coil-changing atomizer as described in claim 9, characterized in that, The battery rod assembly also includes a microphone silicone sleeve, which is fitted over the spring pin.

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