Disposable electronic cigarette with quick-assembly oil structure and oil storage bottle

Abstract

The utility model provides a disposable electronic cigarette and oil storage bottle with quick mounting tobacco tar structure, a disposable electronic cigarette with quick mounting tobacco tar structure includes electronic cigarette shell and upper seal cover, is provided with up and down setting tobacco cartridge and tobacco stem in electronic cigarette shell, and tobacco cartridge includes tobacco cartridge support, tobacco cartridge seal cover subassembly and oil plug, tobacco cartridge support includes atomization installation cylinder and tobacco cartridge base, tobacco cartridge seal cover subassembly sets up in tobacco cartridge base lower extreme, sets up atomization chamber in atomization installation cylinder, is provided with atomization core subassembly in atomization chamber, and atomization core subassembly lower extreme is fixed on tobacco cartridge seal cover subassembly upper end face, atomization core subassembly periphery is equipped with pre -storage oil cotton, is provided with oil guide channel in tobacco cartridge base, is provided with oil inlet hole in tobacco cartridge base upper end face, and tobacco cartridge support sets up oil bottle placement position in atomization installation cylinder side edge. Advantageous effects are: through the cooperation of oil bottle placement position and oil inlet hole, provide the basis for subsequent installation oil bottle, can satisfy user's use demand, improve product competitiveness.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, specifically to a disposable electronic cigarette and its oil storage bottle with a quick-fill e-liquid structure. Background Technology

[0002] An electronic cigarette is an electronic product that mimics the effects of a cigarette. It uses an atomizing component to vaporize a liquid containing nicotine for the user to inhale. Electronic cigarettes typically consist of a cartridge and a device. The cartridge contains a reservoir to store the nicotine, and the atomizing component, powered by a battery within the device, transforms the liquid nicotine in the cartridge into vapor, giving the user a sensation similar to smoking, allowing them to "exhale clouds of smoke."

[0003] With the development of e-cigarettes, different countries have import requirements for such products. Currently, for products containing atomizing components, the e-liquid cannot exceed 2ml. In order to ensure compliance with these requirements, most existing e-cigarettes are imported in an empty e-liquid state. After entering the country, users then purchase e-liquid online or offline and refill it themselves. Refilling is quite troublesome, and the process can even stain clothes, resulting in a poor user experience and failing to meet user needs. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a disposable electronic cigarette and its storage bottle with a quick-fill e-liquid structure, which solves the problem that the existing electronic cigarette structure, in order to meet import requirements, results in a poor user experience.

[0005] This utility model discloses a disposable electronic cigarette with a quick-fill e-liquid structure, comprising an electronic cigarette shell and an upper sealing cap. The upper sealing cap seals the upper part of the electronic cigarette shell. Inside the electronic cigarette shell, there are e-liquid cartridges and a cigarette holder arranged vertically. The e-liquid cartridge includes a cartridge holder, a cartridge sealing cap assembly, and an e-liquid sealing plug. The cartridge holder includes an atomizing mounting cylinder and a cartridge base located below the atomizing mounting cylinder. The cartridge sealing cap assembly is located at the lower end of the cartridge base and improves the airtightness of the cartridge base. An atomizing chamber is provided in the atomizing mounting cylinder, and an atomizing core assembly is provided in the atomizing chamber. The lower end of the atomizing core assembly is fixed to the upper end face of the cartridge sealing cap assembly. A pre-oil-storing cotton is sleeved around the atomizing core assembly to store a small amount of e-liquid. An oil-guiding channel that cooperates with the atomizing core assembly is provided inside the cartridge base. An oil inlet hole communicating with the oil-guiding channel is provided on the upper end face of the cartridge base. The sealing plug seals the oil inlet hole. An e-liquid bottle placement position is provided on the side of the atomizing mounting cylinder of the cartridge holder.

[0006] The present invention is further improved in that the tobacco cartridge sealing cap assembly includes a tobacco cartridge sealing silicone and a tobacco cartridge bottom cap. The tobacco cartridge sealing silicone is sleeved on the tobacco cartridge bottom cap, and the tobacco cartridge bottom cap is snapped together with the tobacco cartridge holder.

[0007] This utility model is further improved by providing an oil guide groove on the upper end surface of the sealing silicone of the e-cigarette cartridge, which can form an oil guide channel with the inner wall of the e-cigarette cartridge holder.

[0008] This utility model is further improved by providing an oil guide column at the position corresponding to the oil inlet hole on the upper end face of the bottom cover of the e-liquid cartridge. The sealing silicone of the e-liquid cartridge is provided with an oil guide mounting hole that cooperates with the oil guide column. The oil guide column passes through the oil guide mounting hole and is placed in the oil inlet hole. The oil guide column can improve the efficiency of e-liquid being introduced into the oil guide channel.

[0009] This utility model is further improved by making the oil sealing plug into silicone material, and providing a pull tail at the upper end of the oil sealing plug, which allows the user to easily pull the oil sealing plug away from the oil inlet hole.

[0010] This utility model is further improved by providing a sealing step on the lower end face of the upper sealing cover. The sealing step can cooperate with the inner wall of the electronic cigarette shell to improve the sealing performance of the upper end of the electronic cigarette shell. A pull ear is provided on the side of the upper sealing cover, which can make it easy for the user to pull the upper sealing cover away from the upper end of the electronic cigarette shell.

[0011] This utility model is further improved. The e-cigarette includes an e-cigarette bracket, a connecting sealing silicone, a control board assembly, a power supply battery, and an e-cigarette base. The power supply battery is electrically connected to the control board assembly, and the e-cigarette base is snap-fitted to the e-cigarette shell. The control board assembly and the power supply battery are fixedly installed on the e-cigarette bracket. The upper end of the e-cigarette bracket is provided with a connection and installation groove that cooperates with the connecting sealing silicone. The connecting sealing silicone is placed in the connection and installation groove, which can improve the sealing performance at the connection between the cartridge and the e-cigarette. An airflow channel is provided inside the e-cigarette bracket, and a main air inlet that cooperates with the lower end of the airflow channel is provided on the e-cigarette base. An atomizing channel is provided in the atomizing core assembly, and the upper end of the airflow channel communicates with the atomizing channel.

[0012] In a further improvement, the cigarette holder also includes a display screen. The cigarette holder has a display mounting position that cooperates with the display screen. The display screen is set in the display mounting position and is electrically connected to the control board assembly.

[0013] This utility model is further improved, and the atomizing core assembly includes a heating wire, an oil-guiding cotton and an atomizing bracket arranged sequentially from the inside to the outside. The atomizing bracket is provided with an oil delivery hole that cooperates with the oil guiding channel, and the e-liquid in the oil guiding channel can flow into the oil-guiding cotton through the oil delivery hole.

[0014] This utility model also provides an oil storage bottle, including an oil outlet at the lower end of the oil storage bottle, and a sealing element that cooperates with the oil inlet on the outside of the oil outlet, so that the e-liquid in the oil storage bottle can flow into the atomizing core assembly through the oil guiding channel.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a disposable electronic cigarette and oil storage bottle with a quick-fill e-liquid structure. This structure effectively solves the problem of poor user experience caused by the existing electronic cigarette structure's need to meet import requirements. The combination of the oil bottle placement position and the oil inlet provides a foundation for subsequent oil bottle installation. The traditional e-liquid structure and atomizer core assembly are set up independently, making oil replenishment faster. The pre-stored oil cotton stores the required amount of e-liquid, allowing users to use the product directly upon receipt. Simultaneously, the sealing plug and upper sealing cap improve the cleanliness of the oil bottle placement position and the oil guide channel, meeting user needs and enhancing the product's competitiveness. Attached Figure Description

[0016] To more clearly illustrate the solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the disposable electronic cigarette with a quick-fill e-liquid structure; Figure 2 This is a cross-sectional view of a disposable electronic cigarette with a quick-fill e-liquid structure; Figure 3 This is a cross-sectional view of the installed e-liquid reservoir of a disposable electronic cigarette with a quick-fill e-liquid structure. Figure 4 This is a schematic diagram of the disassembled structure of a cigarette cartridge; Figure 5 This is a schematic diagram of the oil storage bottle structure; Figure 6 This is a schematic diagram of the disassembled structure of the cigarette rod. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, and accompanying drawings are used to distinguish different objects, not to describe a particular order.

[0019] In this invention, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment to other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this invention can be combined with other embodiments.

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0021] like Figure 1-6 As shown, this utility model discloses a disposable electronic cigarette with a quick-fill e-liquid structure, comprising an electronic cigarette shell 1, an upper sealing cap 2, and an e-liquid reservoir 3. The upper sealing cap 2 seals the upper part of the electronic cigarette shell 1. Inside the electronic cigarette shell 1, an e-liquid cartridge and a cigarette holder are arranged vertically. The e-liquid cartridge includes a cartridge holder, a cartridge sealing cap assembly, and an e-liquid sealing plug 43. The cartridge holder includes an atomizing mounting cylinder 41 and a cartridge base 42 located below the atomizing mounting cylinder 41. The cartridge sealing cap assembly is located at the lower end of the cartridge base 42, and the cartridge sealing cap assembly improves the airtightness within the cartridge base 42. An atomizing chamber is provided in the atomizing installation tube 41, and an atomizing core assembly 47 is provided in the atomizing chamber. The lower end of the atomizing core assembly 47 is fixed to the upper end face of the cartridge sealing cap assembly. A pre-oil storage cotton 48 is sleeved around the atomizing core assembly 47. The pre-oil storage cotton 48 is used to store a small amount of e-liquid. An oil guiding channel is provided in the cartridge base 42 to cooperate with the atomizing core assembly 47. An oil inlet hole 421 communicating with the oil guiding channel is provided on the upper end face of the cartridge base 42. The oil sealing plug 43 can seal the oil inlet hole 421. An oil bottle placement position 49 is provided on the side of the atomizing installation tube 41 of the cartridge bracket.

[0022] The combination of the oil bottle placement position 49 and the oil inlet 421 provides a foundation for subsequent oil bottle installation. The traditional e-liquid structure and atomizer core assembly 47 are set up independently, making the product's oil replenishment method faster. The pre-stored oil cotton 48 stores the required amount of e-liquid, making it convenient for users to use directly after receiving the product. At the same time, the setting of the oil sealing plug 43 and the upper sealing cap 2 can improve the cleanliness of the oil bottle placement position 49 and the oil guide channel, which can meet the user's usage needs and improve the product's competitiveness.

[0023] The lower end of the oil storage bottle 3 is provided with an oil outlet 31, and a sealing element 32 that cooperates with the oil inlet 421 is provided on the outside of the oil outlet 31.

[0024] When the user wants to install the oil storage bottle 3, the oil sealing plug 43 and the upper sealing cap 2 need to be removed, the electronic cigarette is inverted, and the oil outlet 31 is aligned with the oil inlet 421 and inserted. The sealing element 32 can ensure the sealing between the oil outlet 31 and the oil inlet 421.

[0025] After insertion, reset the electronic cigarette to complete the installation of the oil reservoir 3. The e-liquid in the oil reservoir 3 can flow into the atomizer core assembly 47 through the oil guide channel.

[0026] By combining the e-liquid in the oil reservoir 3 with the e-liquid in the pre-filled cotton 48, the e-liquid storage capacity of the e-cigarette product is increased to a certain extent, thus extending the lifespan of the disposable e-cigarette.

[0027] The lower end of the oil storage bottle 3 is provided with a connecting arm 33, and the connecting arm 33 is provided with an oil bottle locking hole 34. The oil bottle placement position 49 on the e-cigarette cartridge holder is provided with an oil bottle locking block 422 that cooperates with the oil bottle locking hole 34.

[0028] The cartridge sealing cap assembly includes a cartridge sealing silicone 45 and a cartridge bottom cover 46. The cartridge sealing silicone 45 is fitted onto the cartridge bottom cover 46, and the cartridge bottom cover 46 is snapped together with the cartridge holder.

[0029] An oil guide groove 451 is provided on the upper end face of the sealing silicone 45 of the e-cigarette cartridge, and the oil guide groove 451 can form an oil guide channel with the inner wall of the e-cigarette cartridge holder.

[0030] An oil guide column 461 is provided at the position corresponding to the oil inlet hole 421 on the upper end face of the bottom cover 46 of the e-liquid cartridge. The sealing silicone 45 of the e-liquid cartridge is provided with an oil guide mounting hole 4511 that cooperates with the oil guide column 461. The oil guide column 461 passes through the oil guide mounting hole 4511 and is set in the oil inlet hole 421. The oil guide column 461 can improve the efficiency of e-liquid being introduced into the oil guide channel.

[0031] The oil sealing plug 43 is made of silicone material. The upper end of the oil sealing plug 43 is provided with a pull tail 431, which allows the user to easily pull the oil sealing plug 43 away from the oil inlet hole 421.

[0032] The lower end face of the upper sealing cover 2 is provided with a sealing step 21. The sealing step 21 can cooperate with the inner wall of the electronic cigarette shell 1 to improve the sealing of the upper end of the electronic cigarette shell 1. The side of the upper sealing cover 2 is provided with a pull ear 22. The pull ear 22 can make it easy for the user to pull the upper sealing cover 2 away from the upper end of the electronic cigarette shell 1.

[0033] The e-cigarette includes an e-cigarette bracket 51, a connecting sealing silicone 52, a control board assembly 53, a power supply battery 54, and an e-cigarette base 55. The power supply battery 54 is electrically connected to the control board assembly 53, and the e-cigarette base 55 is snapped into the e-cigarette shell 1. The control board assembly 53 and the power supply battery 54 are fixedly mounted on the e-cigarette bracket 51. The upper end of the e-cigarette bracket 51 is provided with a connection mounting groove 511 that mates with the connecting sealing silicone 52. The connecting sealing silicone 52 is disposed in the connection mounting groove 511 and can improve the sealing performance at the connection between the cartridge and the e-cigarette. An airflow channel 512 is provided inside the e-cigarette bracket 51, and a main air inlet 551 that mates with the lower end of the airflow channel 512 is provided on the e-cigarette base 55. An atomizing channel is provided in the atomizing core assembly 47, and the upper end of the airflow channel 512 communicates with the atomizing channel.

[0034] The cigarette holder also includes a display screen 6. The cigarette holder 51 is provided with a display mounting position 513 that cooperates with the display screen 6. The display screen 6 is set in the display mounting position 513 and is electrically connected to the control board assembly 53.

[0035] The electronic cigarette casing 1 has a light-transmitting part that cooperates with the display screen 6.

[0036] The atomizing core assembly 47 includes a heating wire, an oil-guiding cotton and an atomizing bracket arranged sequentially from the inside to the outside. The atomizing bracket is provided with an oil delivery hole that cooperates with the oil guiding channel, and the e-liquid in the oil guiding channel can flow into the oil-guiding cotton through the oil delivery hole.

[0037] As can be seen from the above, the beneficial effects of this utility model are: by adopting its structure, it can effectively solve the problem of poor user experience caused by the existing electronic cigarette structure in order to meet import requirements. Through the cooperation of the oil bottle placement position 49 and the oil inlet 421, it can provide a foundation for subsequent oil bottle installation. The traditional e-liquid structure and the atomizing core assembly 47 are set independently, making the product's oil replenishment method faster. The pre-stored oil cotton 48 stores the required amount of e-liquid, making it convenient for users to use directly after receiving the product. At the same time, the setting of the oil sealing plug 43 and the upper sealing cap 2 can improve the cleanliness of the oil bottle placement position 49 and the oil guiding channel, which can meet the user's usage needs and improve the product's competitiveness.

[0038] The specific embodiments described above are preferred embodiments of this utility model, and are not intended to limit the specific scope of this utility model. The scope of this utility model includes but is not limited to the specific embodiments described above. All equivalent changes made in accordance with this utility model are within the protection scope of this utility model.

Claims

1. A disposable electronic cigarette with a quick-fill e-liquid structure, characterized in that: The device includes an electronic cigarette casing and an upper sealing cap, which seals the upper part of the electronic cigarette casing. Inside the electronic cigarette casing are a cartridge and a device arranged vertically. The cartridge includes a cartridge holder, a cartridge sealing cap assembly, and a sealing plug. The cartridge holder includes an atomizer mounting cylinder and a cartridge base located below the atomizer mounting cylinder. The cartridge sealing cap assembly is located at the lower end of the cartridge base and improves the airtightness within the cartridge base. An atomizer is disposed within the atomizer mounting cylinder. The atomizing chamber contains an atomizing core assembly, the lower end of which is fixed to the upper surface of the cartridge sealing cap assembly. A pre-oil-storing cotton is fitted around the atomizing core assembly to store a small amount of e-liquid. An oil-guiding channel that mates with the atomizing core assembly is provided inside the cartridge base. An oil inlet hole communicating with the oil-guiding channel is provided on the upper surface of the cartridge base. The sealing plug seals the oil inlet hole. An oil bottle placement position is provided on the side of the atomizing mounting cylinder of the cartridge holder.

2. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 1, characterized in that: The cartridge sealing cap assembly includes a cartridge sealing silicone and a cartridge bottom cap. The cartridge sealing silicone is sleeved on the cartridge bottom cap, and the cartridge bottom cap is snapped together with the cartridge holder.

3. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 2, characterized in that: The upper surface of the sealing silicone of the cartridge is provided with an oil guide groove, which can form an oil guide channel with the inner wall of the cartridge holder.

4. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 2, characterized in that: An oil guide column is provided on the upper end face of the cartridge bottom cover at the position corresponding to the oil inlet hole. The cartridge sealing silicone is provided with an oil guide mounting hole that cooperates with the oil guide column. The oil guide column passes through the oil guide mounting hole and is disposed in the oil inlet hole. The oil guide column can improve the efficiency of e-liquid being introduced into the oil guide channel.

5. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 1, characterized in that: The oil sealing plug is made of silicone material, and the upper end of the oil sealing plug is provided with a pull tail, which allows the user to easily pull the oil sealing plug away from the oil inlet.

6. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 1, characterized in that: The lower end face of the upper sealing cover is provided with a sealing step, which can cooperate with the inner wall of the electronic cigarette shell to improve the sealing performance of the upper end of the electronic cigarette shell. The side of the upper sealing cover is provided with a pull ear, which can facilitate the user to pull the upper sealing cover away from the upper end of the electronic cigarette shell.

7. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 1, characterized in that: The e-cigarette includes an e-cigarette bracket, a connecting sealing silicone, a control board assembly, a power supply battery, and an e-cigarette base. The power supply battery is electrically connected to the control board assembly, and the e-cigarette base is snap-fitted to the e-cigarette shell. The control board assembly and the power supply battery are fixedly mounted on the e-cigarette bracket. The upper end of the e-cigarette bracket is provided with a connection and installation groove that mates with the connecting sealing silicone. The connecting sealing silicone is disposed in the connection and installation groove, which can improve the sealing performance at the connection between the cartridge and the e-cigarette. An airflow channel is provided inside the e-cigarette bracket, and a main air inlet that mates with the lower end of the airflow channel is provided on the e-cigarette base. An atomizing channel is provided in the atomizing core assembly, and the upper end of the airflow channel communicates with the atomizing channel.

8. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 1, characterized in that: The cigarette holder also includes a display screen, and the cigarette holder bracket is provided with a display mounting position that cooperates with the display screen. The display screen is disposed in the display mounting position and is electrically connected to the control board assembly.

9. The disposable electronic cigarette with a quick-fill e-liquid structure according to claim 1, characterized in that: The atomizing core assembly includes a heating wire, an oil-guiding cotton, and an atomizing bracket arranged sequentially from the inside out. The atomizing bracket is provided with an oil delivery hole that cooperates with the oil guiding channel, allowing the e-liquid in the oil guiding channel to flow into the oil-guiding cotton through the oil delivery hole.

10. An oil storage bottle for installation in a disposable electronic cigarette with a quick-release structure as described in any one of claims 1-9, characterized in that: The lower end of the oil storage bottle is provided with an oil outlet, and a sealing element that cooperates with the oil inlet is provided on the outside of the oil outlet. The e-liquid in the oil storage bottle can flow into the atomizing core assembly through the oil guiding channel.

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