TWI752525B - Electronic cigarette structure - Google Patents

Abstract

An electronic cigarette structure includes a casing having a tobacco tar chamber and an opening connected thereto, a cotton body, an airflow duct, an atomization member, and a cover on the opening and sealing the components above in the chamber. The cotton body is disposed in the tobacco chamber for absorbing the tobacco tar. The airflow duct is hollow and combined into the cotton body in the tobacco chamber. The atomization member is disposed in the through hole of the airflow duct, so as to thermally atomize the tobacco tar for generating smoke. The cover has a bore connected with the through hole, so that the smoke generated in the through hole is sucked out from the bore. Thus, the tar is prevented from separation, and the tobacco tar is prevented from leaking.

Description

Electronic cigarette structure

The present invention relates to an electronic cigarette structure, especially an electronic cigarette structure that does not separate tar and can prevent the leakage of e-liquid.

Electronic cigarette (Electronic cigarette, also known as electronic atomizer), the main difference between it and traditional cigarettes is that traditional cigarettes generate smoke by burning tobacco, and tar will be produced during the combustion process, while electronic cigarettes are heated to e-liquid. Atomization is used to form the smoke produced by smoking. Since electronic cigarettes do not directly burn tobacco, it can reduce the production of tar. At present, many smokers have switched to electronic cigarettes instead of traditional cigarettes.

There is a conventional electronic cigarette on the market. Its e-liquid is in liquid state when used, and there is no object for the e-liquid to be adsorbed. The oil will have a chemical change in the separation of tar, and the fumes generated after heating are inhaled into the human body, which will cause adverse effects on the human body. Another electronic cigarette known in the market is provided with a cotton body to absorb the e-liquid, thereby avoiding the occurrence of tar separation of the e-liquid. The casing cannot achieve a good airtight effect, especially for a simple and disposable electronic cigarette, resulting in poor coating effect and frequent leakage of e-liquid.

Therefore, how to solve the above-mentioned problems of the conventional electronic cigarette is the main focus of the present invention.

In order to solve the above problems, the present invention provides an electronic cigarette structure, which can prevent the e-liquid from tar separation, and can prevent the e-liquid from leaking.

An embodiment of the present invention provides an electronic cigarette structure, which includes a casing, a cotton body, an airflow duct, an atomizing member, and a cover. The casing has an e-liquid chamber and has a connecting e-liquid The opening of the chamber; the cotton body is arranged in the e-liquid chamber, and the cotton body is used for the adsorption of e-liquid; the airflow duct is hollow and has a perforation, and the airflow duct is connected to the cotton body in the e-liquid chamber; the atomizing element is arranged in the airflow duct In the perforation, the e-liquid absorbed by the cotton body can be conducted into the perforation, and heated and atomized by the atomizing element to generate smoke in the perforation; the cover system is placed on the opening to seal the cotton body, the air duct and the atomization. The component is located in the smoke oil chamber, and the cover body has a through hole communicating with the through hole, so that the smoke generated in the through hole can be sucked out through the through hole.

In a preferred embodiment, the casing includes an outer casing and an inner casing, the e-liquid chamber is arranged in the inner casing, and the opening communicating with the e-liquid chamber is located at one end of the inner casing, and the inner casing is enclosed by the outer casing. covered in it.

In a preferred embodiment, the inner casing has an accommodating groove, the position of the accommodating groove is different from the e-liquid chamber, and the accommodating groove is communicated with the e-liquid chamber, a power supply member is arranged in the accommodating groove, and the power supply The component is electrically connected to the atomizing component, the power supply component is used to provide the atomizing component with a power source for heating the e-liquid, and the power supply component is used to control the heating action of the atomizing component.

In a preferred embodiment, the power supply element includes a battery and a rectifier, and the battery and the rectifier are electrically connected.

In a preferred embodiment, the atomizing element is a heating wire and is wired to the rectifier and electrically connected to the battery. The atomizing element is wrapped with an oil-conducting cotton in the perforation, and the e-liquid is conducted into the perforation, and the e-liquid is guided by the oil. The smoke is absorbed by the cotton, and the smoke oil absorbed by the oil-conducting cotton is heated by the atomizing element, and then atomized into the smoke in the perforation.

In a preferred embodiment, the shell system is hollow and has a placement hole, and both ends of the shell body are hollow to form a first port and a second port, respectively, the first port is provided with a suction nozzle, and the second port is provided with An end cap, the end cap has an air inlet communicated with the accommodating groove, the suction nozzle and the end cap confine the inner casing to the outer casing, the suction nozzle has a suction mouth facing the through hole and can suck the smoke out.

In a preferred embodiment, a filter material is provided in the suction nozzle, and the smoke is sucked out from the suction port after passing through the filter material.

In a preferred embodiment, the inner casing is made of transparent plastic material, and the airflow conduit is made of glass fiber material.

In a preferred embodiment, the cover body is made of silicone, and the cover body has a protruding post that can extend into the through hole, and the through hole penetrates the protruding post and communicates with the through hole.

In a preferred embodiment, the cotton system is integrally formed, and an insertion hole is formed in the center of the cotton body, and the air duct is inserted into the insertion hole and connected to the cotton body.

Therefore, in the electronic cigarette structure of the present invention, in addition to the fact that there is a cotton body in the e-liquid chamber of the casing for adsorption of e-liquid, so as to avoid the separation of tar from the e-liquid, the e-liquid chamber provided in the casing can pass through the cover The cover of the body is installed and sealed, so that only the smoke atomized in the perforation is sucked out through the through hole of the cover body, so that the smoke oil in the smoke oil chamber will not leak from the casing.

In order to facilitate the description of the central idea of the present invention expressed in the column of the above-mentioned summary of the invention, specific embodiments are hereby expressed. Various objects in the embodiments are drawn according to proportions, sizes, deformations or displacements suitable for description, rather than the proportions of actual elements, which will be described first.

Referring to FIGS. 1 to 5 , the present invention provides an electronic cigarette structure. In this embodiment, a disposable electronic cigarette structure that is not reused is used as an example, but it is not limited thereto. The electronic cigarette structure 100 described in the following embodiments includes a casing 10, a cotton body 20, an airflow duct 30, an atomizing member 40 and a cover body 50, wherein:

The casing 10, in this embodiment, includes an outer casing 11 and an inner casing 12, the inner casing 12 has an e-liquid chamber 121, and one end of the inner casing 12 has an opening 122, the opening 122 is connected to the e-liquid chamber 121, and the inner casing 12 is wrapped in the outer casing 11, so from the appearance, only the outer casing 11 can be seen but the inner casing 12 is not seen.

As mentioned above, in this embodiment, the outer casing 11 is hollow, so there is a placement hole 111 in the outer casing 11 , and both ends of the outer casing 11 are hollow, so the two ends of the outer casing 11 are formed respectively. A first port 112 and a second port 113 .

In the housing 10, a suction nozzle 13 is provided at the first port 112, and an end cap 14 is provided at the second port 113. The end cap 14 has an air inlet 141, and the end cap 14 is provided at the second port 113. The suction nozzle 13 and the end cap 14 confine the inner housing 12 within the outer housing 11 .

In this embodiment, the inner casing 12 is made of transparent plastic material in this embodiment. The inner casing 12 has an accommodating groove 123 , and the position of the accommodating groove 123 is different from that of the e-liquid chamber 121 , and The accommodating groove 123 communicates with the smoke oil chamber 121 , and the air inlet 141 communicates with the accommodating groove 123 .

The cotton body 20 is arranged in the e-liquid chamber 121 of the inner casing 12, and the cotton body 20 is used for the e-liquid adsorption. In this embodiment, the cotton body 20 is integrally formed, and has an insertion hole 21 at the center thereof. The airflow duct 30 is inserted into the insertion hole 21 , and the airflow duct 30 is connected to the cotton body 20 thereby.

The airflow duct 30 is made of glass fiber material in this embodiment, and has the effect of heat insulation, and the airflow duct 30 is hollow, so it has a through hole 31 , and the through hole 31 is directly connected to both ends of the airflow duct 30 . , and the atomizing element 40 is arranged in the through hole 31 of the airflow duct 30 , the e-liquid adsorbed by the cotton body 20 can be conducted to the through hole 31 , and is heated and atomized by the atomizing element 40 to generate smoke in the through hole 31 . The airflow duct 30 is disposed in the smoke oil chamber 121 along with the attached cotton body 20 , and communicates with the accommodating groove 123 through the through hole 31 .

In a preferred embodiment, the atomizing element 40 is a heating wire, and the atomizing element 40 is in the shape of a circle in this embodiment, and an oil-conducting cotton 41 is wrapped in the perforation 31 (as shown in FIG. 4 ). (shown), the e-liquid is conducted into the perforation 31 to be absorbed by the oil-conducting cotton 41, and after the atomizing element 40 heats the e-liquid absorbed by the oil-conducting cotton 41, it is atomized into the smoke in the perforation 31.

As mentioned above, in order to enable the atomizing element 40 to be inserted into the perforation 31 of the airflow conduit 30, the airflow conduit 30 of this embodiment is provided with a slit 32, and the airflow conduit 30 can be pulled to form a hole at the slit 32 (not shown in the figure), the atomizing element 40 wrapped with the oil-conducting cotton 41 can be processed into the through hole 31 by forming a hole through the incision 32 . In addition, the oil guiding cotton 41 is positioned at the incision 32 along with the atomizing element 40 in the airflow duct 30. When the e-liquid absorbed by the cotton body 20 penetrates through the incision 32, the oil guiding cotton will 41 adsorbed. Alternatively, in different implementations, the oil-conducting cotton 41 can also be exposed out of the airflow duct 30 through the incision 32, so that the oil-guiding cotton 41 directly contacts the cotton body 20, and then directly conducts the e-liquid from the cotton body 20 to the oil-guiding cotton 41. Keep the oil-conducting cotton 41 in a state that contains e-liquid all the time.

The cover body 50 is covered on the opening 122, so as to seal the cotton body 20 in the e-liquid chamber 121. At this time, the airflow duct 30 and the atomizing element 40 of the cotton body 20 are also sealed in the e-liquid chamber. Among 121. The cover body 50 is made of silicone material in this embodiment. The cover body 50 has a through hole 51 that communicates with the through hole 31 of the airflow conduit 30 , and the suction nozzle 13 has a suction port 131 that communicates with the through hole 51 . of. Preferably, the cover body 50 has a protruding post 52, and the through hole 51 penetrates the protruding post 52. When the cover body 50 is covered on the opening 122, the protruding post 52 can protrude into the through hole 31 of the airflow conduit 30, so that the opening 122 can be passed through. The hole 51 and the through hole 31 are in a state of communication.

In this embodiment, a filter material 15 is provided in the aforementioned suction nozzle 13. When the atomizing element 40 heats the wrapped oil-conducting cotton 41, the e-liquid contained in the oil-conducting cotton 41 is atomized in the perforation 31 into When there is smoke, the user can hold the suction port 131 of the suction nozzle 13 and inhale. At this time, the smoke generated in the perforation 31 can be filtered through the filter material 15, and then sucked out from the suction port 131 through the through hole 51. The operator inhales.

In this embodiment, there is a power supply member 60 disposed in the accommodating groove 123 of the inner casing 12. The power supply member 60 includes a battery 61 and a rectifier 62 in this embodiment. The battery 61 and The rectifier 62 is electrically connected, and the atomizing element 40 is wired to the rectifier 62 and is electrically connected to the battery 61, thereby the power supply element 60 is electrically connected to the atomizing element 40, and the atomizing element is provided by the power supply element 60. 40 is a power source for heating the e-liquid contained in the wrapped oil-conducting cotton 41 , and the heating action of the atomizing element 40 is controlled by the power supply element 60 .

When the user wants to use the electronic cigarette structure 100 of the above-mentioned embodiment to inhale smoke, the user holds the mouthpiece 13 with his mouth and performs the action of inhaling. The air flow is formed between the groove 123 and the air inlet 141 due to the negative pressure generated by inhalation, and the atomizing element 40 can be activated by the power supply element 60 for heating, and the e-liquid contained in the oil-guiding cotton 41 is absorbed by the atomizing element 40 It is heated and atomized into smoke in the perforation 31. At this time, the smoke generated in the perforation 31 is filtered through the filter material 15 with the aforementioned negative pressure airflow, and then sucked out from the suction port 131 through the through hole 51 (as shown in FIG. 5 ). ), and then inhaled into the body by the operator, the user can enjoy the fun of swallowing clouds and mist, and when the user stops the action of inhaling, the heating of the atomizing element 40 is turned off. For the activation or deactivation of the heating of the atomizing element 40, a switch can be set as a control element, for example, an air flow sensor ( Not shown in the figure), the heating action of the atomizing element 40 is activated or deactivated according to the presence or absence of air flow of the air flow sensor.

From the above description, it is not difficult to find the feature of the present invention is that the electronic cigarette structure 100 of the present invention is provided with a cotton body 20 in the e-liquid chamber 121, so that the cotton body 20 can be adsorbed by e-liquid, so that e-liquid can be avoided. The separation of tar occurs, and compared with the conventional electronic cigarette structure, the e-liquid chamber 121 provided in the casing 10 is not a bare hollow, but the e-liquid chamber can be covered by the cover body 50. 121 is sealed, so even if it is a simple disposable electronic cigarette and the outer casing 11 cannot have a good sealing effect, the e-liquid placed in the e-liquid chamber 121 is still sealed by the cover 50 without leakage. The smoke atomized in the through hole 31 can be sucked out through the through hole 51 of the cover body 50 , thereby achieving the effect that the e-liquid will not leak from the casing 10 .

The above-mentioned embodiments are only used to illustrate the present invention, but not to limit the scope of the present invention. All the modifications or changes that do not violate the spirit of the present invention belong to the intended protection category of the present invention.

100: Electronic cigarette structure 10: Shell 11: Outer shell 111: Placement hole 112: The first port 113: The second port 12: Inner shell 121: Smoke oil room 122: Opening 123: Receiving slot 13: mouthpiece 131: mouthpiece 14: End cover 141: Air inlet 15: filter material 20: cotton body 21: Insert hole 30: Air duct 31: perforation 32: incision 40: Atomizing parts 41: Oil guide cotton 50: Cover body 51: Through hole 52: convex post 60: power supply parts 61: battery 62: rectifier

FIG. 1 is a three-dimensional appearance view of an electronic cigarette structure according to an embodiment of the present invention. FIG. 2 is an exploded configuration diagram of an electronic cigarette structure according to an embodiment of the present invention. FIG. 3 is a schematic structural diagram of an electronic cigarette structure in a longitudinal section according to an embodiment of the present invention. Fig. 4 is a partial enlarged view of Fig. 3 at the atomizing part. FIG. 5 is a schematic diagram of the use state of the electronic cigarette structure according to the embodiment of the present invention.

100: Electronic cigarette structure 10: Shell 11: Outer shell 111: Placement hole 112: The first port 12: Inner shell 121: Smoke oil room 122: Opening 123: accommodating slot 13: suction nozzle 131: suction mouth 14: end cap 141: air inlet 15: filter material 20: Cotton body 21: Insert hole 30: Air Conduit 31: Perforation 32: Incision 40: Atomized parts 41: oil-conducting cotton 50: cover 51: through hole 52: convex post 60: Power supply unit 61: Battery 62: Rectifier

Claims (7)

An electronic cigarette structure, comprising: a casing, the casing has a smoke oil chamber, and has an opening communicating with the smoke oil chamber, the casing comprises an outer casing and an inner casing, the smoke oil chamber is provided with In the inner casing, the opening is located at one end of the inner casing, the inner casing is enclosed by the outer casing, and the inner casing has an accommodating groove, and the position of the accommodating groove is different from that of the e-liquid and the accommodating groove communicates with the e-liquid chamber, the shell system is hollow and has a placement hole, the two ends of the outer shell are hollow to form a first port and a second port respectively, the first port is provided with a suction nozzle, the second port is provided with an end cover, the suction nozzle has a suction port, the end cover has an air inlet which communicates with the accommodating groove, and the suction nozzle and the end cover restrict the inner shell to the outer shell a cotton body, which is installed in the e-liquid chamber, and the cotton body is used for the adsorption of e-liquid; an airflow duct, which is hollow and has a perforation, and the airflow duct is connected to the cotton in the e-liquid chamber. Inside the body; an atomizing element, which is arranged in the perforation of the airflow duct, the e-liquid adsorbed by the cotton body can be conducted into the perforation, and is heated and atomized by the atomizing element to generate smoke in the perforation; and a cover body, which is covered on the opening to seal the cotton body, the airflow duct and the atomizing element in the e-liquid chamber, and the cover body has a through hole communicating with the through hole for the The smoke generated in the through hole can be sucked out through the through hole, the suction mouth of the suction nozzle is facing the through hole and the smoke can be sucked out, the cover body is made of silicone, and the cover body has a A protruding post of a through hole, the through hole penetrates the protruding post and communicates with the through hole. The electronic cigarette structure according to claim 1, wherein a power supply member is disposed in the accommodating slot, the power supply member is electrically connected to the atomizing member, and the power supply member is used to provide the atomizing member to the cigarette. The power supply for oil heating, and the power supply part controls the heating action of the atomizing part. The electronic cigarette structure according to claim 2, wherein the power supply element includes a battery and a rectifier, and the battery and the rectifier are electrically connected. The electronic cigarette structure according to claim 3, wherein the atomizing element is a heating wire and is wired to the rectifier and is electrically connected to the battery, the atomizing element is wrapped with an oil-conducting cotton in the through hole, and the cigarette The oil is conducted into the perforation and absorbed by the oil-conducting cotton, and after being heated by the atomizing element, the e-liquid absorbed by the oil-conducting cotton is atomized into the smoke in the perforation. The electronic cigarette structure according to claim 1, wherein a filter material is arranged in the suction nozzle, and the smoke is sucked out from the suction mouth after passing through the filter material. The electronic cigarette structure of claim 1, wherein the inner casing is made of transparent plastic material, and the airflow conduit is made of glass fiber material. The electronic cigarette structure as claimed in claim 1, wherein the cotton system is integrally formed, and an insertion hole is formed at the center thereof, and the airflow conduit is inserted into the insertion hole and connected to the cotton body.

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