Open pod with replaceable condensing pad

Abstract

The utility model discloses an open type cartridge of condensing cotton can be replaced, including suction nozzle, oil cup, connecting seat and sealing cover, connecting seat is buckled in the bottom of oil cup, and the inside of connecting seat is equipped with the accommodation cavity, and the accommodation cavity is linked together with oil cup, and the built -in condensing cotton of accommodation cavity, the bottom of connecting seat and located accommodation cavity is equipped with the movable slot, and the movable slot is equipped with the axle pin, and the sealing cover is embedded in movable slot and is set on the axle pin, and the movable slot is equipped with the first magnet, and the sealing cover is equipped with the second magnet of adapting with the first magnet, and the sealing cover still is equipped with the first sealing silica gel ring, when the sealing cover is closed in the bottom of accommodation cavity through the axle pin, when sealing cover and accommodation cavity between through the first magnet and the second magnet adsorption fixed and through the first sealing silica gel ring leak -proof liquid seal, when sealing cover opens in the bottom of accommodation cavity through the axle pin, can replace the condensing cotton of suction full condensing liquid in the accommodation cavity.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette cartridge technology, and in particular to an open-type cartridge with replaceable condenser cotton. Background Technology

[0002] Currently, e-cigarettes consist of two parts: the device and the cartridge. Existing cartridges are divided into disposable cartridges and open-cell cartridges. Open-cell cartridges are refillable atomizers, allowing e-liquid to be added to the reservoir through the filling hole for repeated use. However, existing open-cell cartridges have the following drawbacks: First, the internal condensation cotton in existing open-cell cartridges has limited volume. After the condensation cotton is saturated with condensate, it easily causes splattering (condensate entering the mouth) during inhalation, resulting in a poor user experience. Second, after the condensation cotton is saturated with condensate, it easily overflows from the bottom of the cartridge, contaminating other components of the device.

[0003] There is currently no effective solution to the problem that the condensation cotton in existing open-type e-cigarette cartridges easily causes oil splattering and overflow from the bottom of the cartridge after absorbing condensate. Utility Model Content

[0004] In view of this, it is necessary to provide an open-type e-cigarette cartridge and e-cigarette with replaceable condenser cotton, so as to at least solve the problem that the condenser cotton of the existing open-type e-cigarette cartridge is prone to causing oil splattering and overflowing from the bottom of the cartridge after being fully absorbed by condensate.

[0005] This utility model provides an open-type e-cigarette cartridge with replaceable condenser cotton, including a mouthpiece, an oil cup, a connecting seat, and a sealing cover. The connecting seat is fastened to the bottom of the oil cup, and the connecting seat has an internal receiving cavity that communicates with the oil cup. The receiving cavity contains condenser cotton. The connecting seat has a movable groove at the bottom of the receiving cavity, and a pin is provided in the movable groove. The sealing cover is embedded in the movable groove and sleeved on the pin. A first magnet is provided in the movable groove, and a second magnet adapted to the first magnet is provided on the sealing cover. The sealing cover also has a first sealing silicone ring. When the sealing cover is closed to the bottom of the receiving cavity by the pin, the sealing cover and the receiving cavity are fixed by adsorption between the first magnet and the second magnet, and the first sealing silicone ring seals against leakage. When the sealing cover is opened to the bottom of the receiving cavity by the pin, the condenser cotton in the receiving cavity, which is full of condensate, can be replaced.

[0006] In some embodiments, the sealing cover plate is provided with a silicone receiving groove, and the first sealing silicone ring is received in the silicone receiving groove; when the sealing cover plate is closed on the bottom end of the movable groove, the first sealing silicone ring forms a liquid seal structure by closely abutting the end face of the movable groove.

[0007] In some embodiments, the sealing cover plate has a relief groove on the side away from the pivot pin to facilitate opening the sealing cover plate.

[0008] In some embodiments, the outer peripheral sidewall of the connecting seat is provided with a snap-fit ​​platform, and the oil cup is provided with an undercut groove adapted to the snap-fit ​​platform; wherein, the connecting seat is fastened and fixed to the undercut groove of the oil cup by the snap-fit ​​platform.

[0009] In some embodiments, the upper end of the connector is provided with a sealing silicone element, which is housed in the hollow cavity of the oil cup. The outer peripheral sidewall of the sealing silicone element is provided with an outwardly protruding second sealing silicone ring. When the connector is fastened and fixed to the bottom end of the oil cup, the second sealing silicone ring forms an oil seal structure by closely adhering to the inner wall of the oil cup.

[0010] In some embodiments, the suction nozzle is integrally formed with the oil cup, and the hollow cavity is formed between the suction nozzle, the oil cup and the sealing silicone element.

[0011] In some embodiments, the device further includes an integrated barrel and a heating wire. The integrated barrel is housed within the hollow cavity, and an atomization channel is provided in the middle of the integrated barrel. The atomization channel is connected to the mouthpiece, and the heating wire is embedded in the atomization channel. The integrated barrel is used to store e-liquid, the heating wire is used to atomize the e-liquid in the integrated barrel, and the atomization channel is used to deliver the vapor to the mouthpiece.

[0012] In some embodiments, an electrode and a third magnet are also included. Both the electrode and the magnet are disposed on the connector. One end of the electrode is electrically connected to the heating wire, and the other end of the electrode is electrically connected to an external power supply device. The external power supply device supplies power to the heating wire through the electrode so that the heating wire atomizes the e-liquid in the integrated container. The third magnet is used to magnetically fix the connector to the external power supply device so that the electrode is electrically connected to the external power supply device.

[0013] In some embodiments, an oil filling hole is provided on one side of the oil cup, the oil filling hole is connected to the integrated container, and an oil filling plug is provided at the oil filling hole; wherein, the oil filling hole is used to inject e-liquid into the integrated container, and the oil filling plug is used to block the oil filling hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This application provides an open-type e-cigarette cartridge with replaceable condenser cotton, which has a novel structure and reasonable design. By setting an openable and closable sealing cover on the connecting seat, the condenser cotton can be removed from the oil cup for replacement, preventing the condenser cotton from absorbing condensate and causing oil splattering. At the same time, a first sealing silicone ring is set between the sealing cover and the connecting seat to improve the sealing performance between the sealing cover and the connecting seat, prevent condensate from overflowing from the bottom of the connecting seat, avoid condensate contamination of other components of the equipment, increase the number of times the e-cigarette cartridge can be reused, extend the service life of the e-cigarette cartridge, enhance the user experience and the safety and stability of the equipment, and is highly practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0016] Figure 2 This is a cross-sectional view of the overall embodiment of this application;

[0017] Figure 3 This is a schematic diagram of the structure of the connecting seat and the sealing cover plate according to an embodiment of this application;

[0018] Figure 4 This is a cross-sectional view of the connecting seat and sealing cover plate according to an embodiment of this application;

[0019] Figure 5 This is a schematic diagram of the structure of the connector according to an embodiment of this application;

[0020] Figure 6 This is a schematic diagram of the sealing cover, shaft pin, and condensation cotton in an embodiment of this application.

[0021] Figure label:

[0022] 100. Suction nozzle;

[0023] 200. Oil cup; 21. Inverted groove;

[0024] 300. Connecting seat; 31. Receiving cavity; 32. Condensing cotton; 33. Movable groove; 34. Shaft pin; 35. First magnet; 36. Snap-on platform; 37. Sealing silicone component; 38. Second sealing silicone ring;

[0025] 400. Sealing cover plate; 41. Second magnet; 42. First sealing silicone ring; 43. Silicone receiving groove; 44. Relief groove;

[0026] 500. Integrated barrel; 51. Atomization channel;

[0027] 600, Electrode;

[0028] 700, the third magnet;

[0029] 800, oil filler plug. Detailed Implementation

[0030] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] It should be noted that when a component is said to be "mounted on" another component, it can be directly mounted on the other component or may be interspersed with a component. When a component is said to be "set on" another component, it can be directly set on the other component or may be interspersed with a component. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or may be interspersed with a component.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] See Figure 1-6 This application provides an open-type e-cigarette cartridge with replaceable condenser cotton, including a mouthpiece 100, an oil cup 200, a connecting seat 300, and a sealing cover 400. The connecting seat 300 is fastened to the bottom of the oil cup 200. The connecting seat 300 has a receiving cavity 31 inside, which is connected to the oil cup 200. The receiving cavity 31 contains condenser cotton 32. The connecting seat 300 has a movable groove 33 at the bottom of the receiving cavity 31. A shaft pin 34 is provided in the movable groove 33. The sealing cover 400 is embedded in the movable groove 33 and sleeved on the shaft pin 34. The movable groove 33 has a first... A magnet 35 is provided, and a second magnet 41 adapted to the first magnet 35 is provided on the sealing cover plate 400. The sealing cover plate 400 is also provided with a first sealing silicone ring 42. When the sealing cover plate 400 is closed to the bottom of the receiving cavity 31 by the shaft pin 34, the sealing cover plate 400 and the receiving cavity 31 are fixed by adsorption between the first magnet 35 and the second magnet 41 and sealed by the first sealing silicone ring 42 to prevent leakage. When the sealing cover plate 400 is opened to the bottom of the receiving cavity 31 by the shaft pin 34, the condensation cotton 32 filled with condensate in the receiving cavity 31 can be replaced.

[0034] It should be noted that this configuration, by providing an openable and closable sealing cover 400 to the connecting seat 300, allows the condensing cotton 32 to be removed and replaced from the receiving cavity 31, preventing the condensing cotton 32 from absorbing condensate and causing oil splatter. At the same time, the first sealing silicone ring 42 is provided between the sealing cover 400 and the connecting seat 300 to improve the sealing performance between the sealing cover 400 and the connecting seat 300, preventing condensate from overflowing from the bottom of the connecting seat 300, avoiding condensate contamination of other components of the equipment, increasing the number of times the e-cigarette cartridge can be reused, extending the service life of the e-cigarette cartridge, and enhancing the user experience and the safety and stability of the equipment.

[0035] To improve the sealing performance between the sealing cover 400 and the connecting seat 300, in some optional embodiments, the sealing cover 400 is provided with a silicone receiving groove 43, and the first sealing silicone ring 42 is received in the silicone receiving groove 43. When the sealing cover 400 is closed at the bottom of the movable groove 33, the first sealing silicone ring 42 forms a liquid seal structure by closely adhering to the end face of the movable groove 33, thereby effectively preventing the condensation cotton from overflowing from the bottom of the connecting seat 300 after it is full of condensate, indirectly protecting other mating equipment components, extending the service life of the e-cigarette cartridge and the e-cigarette rod, and also improving safety.

[0036] In order to facilitate the opening of the sealing cover 400, in some alternative embodiments, the sealing cover 400 is provided with a relief groove 44 on the side away from the pivot pin 34 for facilitating the opening of the sealing cover 400.

[0037] It should be noted that with this configuration, when the user needs to replace the condenser cotton, the user's fingers can apply force by pressing the relief groove 44, thus making it easier to open the sealing cover 400 from the bottom of the connecting seat 300.

[0038] In order to achieve a tight fixation between the connecting seat 300 and the oil cup 200, in some optional embodiments, the outer peripheral side wall of the connecting seat 300 is provided with a snap-fit ​​platform 36, and the oil cup 200 is provided with an undercut groove 21 that is adapted to the snap-fit ​​platform 36; wherein, the connecting seat 300 is fastened and fixed to the undercut groove 21 of the oil cup 200 by the snap-fit ​​platform 36.

[0039] It should be noted that with this configuration, a snap-fit ​​platform 36 is provided on the outer peripheral side wall of the connector 300, and an undercut groove 21 is provided on the oil cup 200. The connector 300 can be quickly installed on the oil cup 200, which improves assembly efficiency and enhances the tightness and consistency between the connector 300 and the oil cup 200.

[0040] To achieve a sealed fit between the connector 300 and the oil cup 200, in some optional embodiments, the upper end of the connector 300 is provided with a sealing silicone element 37, which is housed within the hollow cavity of the oil cup 200. The outer peripheral sidewall of the sealing silicone element 37 is provided with an outwardly protruding second sealing silicone ring 38. When the connector 300 is fastened and fixed to the bottom end of the oil cup 200, the second sealing silicone ring 38 forms an oil seal structure by closely adhering to the inner wall of the oil cup 200, making the fit between the connector 300 and the oil cup 200 tighter and effectively preventing leakage.

[0041] In order to realize the function of the e-liquid cartridge, in some optional embodiments, the mouthpiece 100 and the oil cup 200 are integrally formed, and a hollow cavity is formed between the mouthpiece 100, the oil cup 200 and the sealing silicone part 37. The user can perform a sucking action through the mouthpiece, and the hollow cavity can limit and fix the various components and store e-liquid.

[0042] To further realize the function of the e-liquid cartridge, some optional embodiments also include an integrated cartridge 500 and a heating wire. The integrated cartridge 500 is housed in a hollow cavity, and an atomization channel 51 is provided in the middle of the integrated cartridge 500. The atomization channel 51 is connected to the mouthpiece 100, and the heating wire is built into the atomization channel 51. The integrated cartridge 500 is used to store e-liquid, the heating wire is used to atomize the e-liquid in the integrated cartridge 500, and the atomization channel 51 is used to deliver the vapor to the mouthpiece 100.

[0043] It should be noted that with this setup, the heating wire atomizes the e-liquid and delivers the vapor to the mouthpiece 100 through the atomization channel 51. The user can then inhale through the mouthpiece 100 to achieve the function of an electronic cigarette.

[0044] To enable connection to an external power supply, some optional embodiments include an electrode 600 and a third magnet 700. Both the electrode 600 and the magnet are mounted on the connector 300. One end of the electrode 600 is electrically connected to the heating wire, and the other end is electrically connected to the external power supply. The external power supply provides power to the heating wire through the electrode 600, enabling the heating wire to atomize the e-liquid in the integrated container 500. The third magnet 700 is used to magnetically fix the connector 300 to the external power supply, thereby electrically connecting the electrode 600 to the external power supply and realizing the e-cigarette smoke output function.

[0045] To achieve the purpose of recycling, in some optional embodiments, an oil filling hole is provided on one side of the oil cup 200, which is connected to the integrated container 500, and an oil filling plug 800 is provided at the oil filling hole; wherein, the oil filling hole is used to inject e-liquid into the integrated container 500, and the oil filling plug 800 is used to block the oil filling hole. Users can recycle e-liquid into the oil cup 200 through the oil filling hole, which is more economical and environmentally friendly than disposable e-liquid cartridges.

[0046] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. An open-type e-cigarette cartridge with replaceable condenser cotton, characterized in that, The device includes a suction nozzle (100), an oil cup (200), a connecting seat (300), and a sealing cover (400). The connecting seat (300) is fastened to the bottom of the oil cup (200). The connecting seat (300) has a receiving cavity (31) inside, which is connected to the oil cup (200). The receiving cavity (31) contains a condensing cotton (32). The connecting seat (300) has a movable groove (33) at the bottom of the receiving cavity (31). A shaft pin (34) is provided in the movable groove (33). The sealing cover (400) is embedded in the movable groove (33) and sleeved on the shaft pin (34). A first magnet (35) is provided in the movable groove (33). The sealing cover... The plate (400) is provided with a second magnet (41) that is compatible with the first magnet (35), and the sealing cover plate (400) is also provided with a first sealing silicone ring (42); wherein, when the sealing cover plate (400) is closed to the bottom of the receiving cavity (31) by the shaft pin (34), the sealing cover plate (400) and the receiving cavity (31) are attracted and fixed by the first magnet (35) and the second magnet (41) and sealed to prevent leakage by the first sealing silicone ring (42); when the sealing cover plate (400) is opened to the bottom of the receiving cavity (31) by the shaft pin (34), the condensing cotton (32) in the receiving cavity (31) filled with condensate can be replaced.

2. The open-type e-cigarette cartridge with replaceable condenser cotton according to claim 1, characterized in that, The sealing cover plate (400) is provided with a silicone receiving groove (43), and the first sealing silicone ring (42) is received in the silicone receiving groove (43); when the sealing cover plate (400) is closed on the bottom end of the movable groove (33), the first sealing silicone ring (42) forms a liquid seal structure by closely adhering to the end face of the movable groove (33).

3. The open-type e-cigarette cartridge with replaceable condenser cotton according to claim 1, characterized in that, The sealing cover (400) has a relief groove (44) on the side away from the pivot pin (34) to facilitate opening of the sealing cover (400).

4. The open-type e-cigarette cartridge with replaceable condenser cotton according to claim 1, characterized in that, The connecting seat (300) has a snap-fit ​​platform (36) on its outer peripheral sidewall, and the oil cup (200) has an undercut groove (21) that is adapted to the snap-fit ​​platform (36); wherein the connecting seat (300) is snapped and fixed to the undercut groove (21) of the oil cup (200) by the snap-fit ​​platform (36).

5. The open-type cartridge with replaceable condenser cotton according to claim 4, characterized in that, The upper end of the connecting seat (300) is provided with a sealing silicone element (37), which is housed in the hollow cavity of the oil cup (200). The outer peripheral side wall of the sealing silicone element (37) is provided with a second sealing silicone ring (38) protruding outward. When the connecting seat (300) is fastened and fixed to the bottom end of the oil cup (200), the second sealing silicone ring (38) forms an oil seal structure by closely adhering to the inner wall of the oil cup (200).

6. The open-type cartridge with replaceable condenser cotton according to claim 5, characterized in that, The suction nozzle (100) and the oil cup (200) are integrally formed, and the hollow cavity is formed between the suction nozzle (100), the oil cup (200) and the sealing silicone part (37).

7. The open-type cartridge with replaceable condenser cotton according to claim 6, characterized in that, It also includes an integrated barrel (500) and a heating wire. The integrated barrel (500) is housed in the hollow cavity. The integrated barrel (500) has an atomization channel (51) in the middle. The atomization channel (51) is connected to the mouthpiece (100). The heating wire is built into the atomization channel (51). The integrated barrel (500) is used to store e-liquid. The heating wire is used to atomize the e-liquid in the integrated barrel (500). The atomization channel (51) is used to deliver the smoke to the mouthpiece (100).

8. The open-type cartridge with replaceable condenser cotton according to claim 7, characterized in that, It also includes an electrode (600) and a magnet, both of which are disposed on the connector (300). One end of the electrode (600) is electrically connected to the heating wire, and the other end of the electrode (600) is electrically connected to an external power supply device. The external power supply device supplies power to the heating wire through the electrode (600) so that the heating wire atomizes the e-liquid in the integrated container (500). The magnet is used to magnetically fix the connector (300) and the external power supply device so that the electrode (600) is electrically connected to the external power supply device.

9. The open-type cartridge with replaceable condenser cotton according to claim 7, characterized in that, The oil cup (200) has an oil filling hole on one side, which is connected to the integrated container (500). An oil filling plug (800) is provided at the oil filling hole. The oil filling hole is used to inject e-liquid into the integrated container (500), and the oil filling plug (800) is used to block the oil filling hole.

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