CN215303016U

CN215303016U - Electronic cigarette capable of reducing generation of condensate

Info

Publication number: CN215303016U
Application number: CN202121420607.7U
Authority: CN
Inventors: 侯守山
Original assignee: Shenzhen Hanqingda Technology Co Ltd
Current assignee: Shenzhen Hanqingda Technology Co Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-28
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses an electronic cigarette capable of reducing condensate generation, which comprises a shell and a glass fiber tube, wherein a smoke cup and upper silica gel are fixedly arranged in the shell, the smoke cup is abutted against the upper silica gel, a first through hole penetrating through the upper end surface and the lower end surface of the smoke cup is arranged in the smoke cup, a second through hole penetrating through the upper end surface and the lower end surface of the upper silica gel is arranged in the upper silica gel, and the diameters of the first through hole and the second through hole are the same; the glass fiber tube is a hollow cylindrical structure, the outer diameter of the glass fiber tube is matched with the diameter of the first through hole and the diameter of the second through hole, the glass fiber tube is inserted into the first through hole and the second through hole respectively, the upper end face of the glass fiber tube is flush with the upper end face of the upper silica gel, and a smoke outlet channel is arranged in the glass fiber tube. The cigarette outlet channel is arranged in the glass fiber tube, so that the whole cigarette outlet channel is smooth and unblocked when the electronic cigarette works, condensate can be effectively reduced, the taste of the electronic cigarette is guaranteed, and the experience of a user is improved.

Description

Electronic cigarette capable of reducing generation of condensate

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette capable of reducing condensate generation.

Background

In recent years, electronic cigarettes are used as products for publicizing cigarettes, harmful components can be greatly reduced, the electronic cigarettes are healthy, fashionable and personalized, the electronic cigarettes are popular among smokers, especially young consumers, the requirements of people on healthy life and the tobacco prohibition of various countries are enhanced, the traditional tobacco market is slow to develop, the electronic cigarette market is in a rising trend, consumers pay more attention to health and under the severe environment of a tobacco control policy, the electronic cigarettes are considered to be ideal substitutes of traditional tobacco products, and the electronic cigarettes gradually become a new focus of the tobacco industry.

Most of electronic cigarette products in the current market are in a structure that silica gel is inserted into an air passage; according to the structure mode, smoke generated by the electronic cigarette in the using process is blocked by the end part of the upper silica gel in the airflow channel, condensate is easily generated on the inner wall and the end part of the upper silica gel, the taste of the electronic cigarette is seriously influenced, and the user experience is very poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of the conventional electronic cigarette, the utility model provides an electronic cigarette capable of reducing the generation of condensate, and particularly provides the following technical scheme:

an electronic cigarette capable of reducing condensate generation comprises a shell and a glass fiber tube, wherein a smoke cup and upper silica gel are fixedly arranged in the shell, the smoke cup is abutted to the upper silica gel, a first through hole penetrating through the upper end surface and the lower end surface of the smoke cup is formed in the smoke cup, a second through hole penetrating through the upper end surface and the lower end surface of the upper silica gel is formed in the upper silica gel, the first through hole is communicated with the second through hole, and the diameters of the first through hole and the second through hole are the same; the glass fiber pipe is hollow cylindrical structure, the external diameter of glass fiber pipe with first through-hole with the diameter adaptation of second through-hole, glass fiber pipe inserts respectively first through-hole with in the second through-hole, the up end of glass fiber pipe with the up end of going up silica gel flushes, be equipped with out the cigarette passageway in the glass fiber pipe.

Further, the cigarette holder further comprises a suction nozzle, wherein the suction nozzle is fixedly connected with the shell, a suction nozzle cavity is arranged in the suction nozzle, a cigarette suction port is formed in the upper end face of the suction nozzle, and the cigarette suction port, the suction nozzle cavity and the cigarette outlet channel are communicated.

Further, the suction nozzle cavity internal fixation is equipped with suction nozzle silica gel, the lateral wall of suction nozzle silica gel with the inside wall of suction nozzle closely laminates, the lower terminal surface of suction nozzle silica gel with the up end of going up silica gel closely laminates, be equipped with in the suction nozzle silica gel and run through the third through-hole of terminal surface about the suction nozzle silica gel, the third through-hole with go out cigarette passageway intercommunication, the diameter of third through-hole is greater than the diameter of second through-hole.

Furthermore, the outer side wall of the lower end of the suction nozzle is provided with a suction nozzle step, the suction nozzle step is inserted into the shell and is tightly attached to the inner wall of the shell, and the end face of the suction nozzle step is abutted to the upper end face of the shell.

Furthermore, two sides of the outer wall of the suction nozzle are provided with mutually symmetrical concave curved surfaces, and the concave curved surfaces are positioned above the steps of the suction nozzle.

Further, go up the silica gel outer wall and be equipped with first annular arch, first annular arch with the inner wall sealing connection of casing.

Further, the number of the first annular protrusions is two.

Further, still include the battery, the battery is fixed inside the casing.

Furthermore, be equipped with atomizing component on going out the cigarette passageway, atomizing component with fine pipe fixed connection of glass, atomizing component respectively with the battery with the tobacco tar cup links to each other.

According to the utility model, the glass fiber tube is inserted into the tobacco tar cup and the upper silica gel, and the smoke outlet channel is arranged in the glass fiber tube, so that the whole smoke outlet channel is smooth and unblocked when the electronic cigarette works, the generation of condensate can be effectively reduced, the taste of the electronic cigarette is ensured, and the good experience of a user is promoted.

Drawings

In order to illustrate the present application or prior art more clearly, a brief description of the drawings needed for the description of the embodiments or prior art will be given below, it being clear that the drawings in the following description are some embodiments of the present application and that other drawings can be derived from them by a person skilled in the art without inventive effort.

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 3;

FIG. 5 is an exploded view of an embodiment of the present invention;

FIG. 6 is a bottom view of a lower silicone gel in an embodiment of the present invention;

FIG. 7 is a schematic view of a base structure according to an embodiment of the present invention;

Detailed Description

Unless defined otherwise, 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 application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1-3 and 5, an electronic cigarette includes a housing 1, a suction nozzle 2 and a battery 3, wherein the housing 1 is a cylindrical hollow structure, the battery 3 is fixed inside the housing 1, and the suction nozzle 2 is fixedly connected with the upper end surface of the housing 1.

A tobacco tar cup 4 and an upper silica gel 5 are fixedly arranged in the shell 1, the outer diameter of the tobacco tar cup 4 is matched with the inner diameter of the shell 1, the outer wall of the tobacco tar cup 4 is tightly attached to the inner wall of the shell 1, and two first annular bulges 51 are arranged on the outer wall of the upper silica gel 5; during the installation, fix in casing 1 with the cigarette oil cup 4 is spacing earlier, then will go up silica gel 5 and fill in casing 1, until the up end of cigarette oil cup 4 and the lower terminal surface butt of last silica gel 5, first annular arch 51 and casing 1's inner wall sealing connection. Be equipped with the first through-hole 41 that runs through the terminal surface about the tobacco tar cup 4 in the tobacco tar cup 4, be equipped with the second through-hole 52 that runs through the terminal surface about the last silica gel 5 in going up silica gel 5, first through-hole 41 and second through-hole 52 intercommunication, and the diameter is the same. Be equipped with fine pipe 6 of glass in the tobacco tar cup 4, fine pipe 6 of glass is the hollow circular cylinder structure, the external diameter of fine pipe 6 of glass and the diameter adaptation of first through-hole 41 and second through-hole 52, fine pipe 6 of glass inserts first through-hole 41 and second through-hole 52 respectively in, the up end of fine pipe 6 of glass flushes with the up end of last silica gel 5, the lower terminal surface of fine pipe 6 of glass flushes with the lower terminal surface of tobacco tar cup 4, it is spacing fixed with tobacco tar cup 4 to make go up silica gel 5. Be equipped with out cigarette passageway 61 in the glass fiber tube 6, be equipped with atomizing component 62 on going out cigarette passageway 61, atomizing component 62 and glass fiber tube 6 fixed connection, atomizing component 62 links to each other with battery 3 and tobacco tar cup 4 respectively. The cigarette outlet channel 61 is arranged in the glass fiber tube 6, so that the whole cigarette outlet channel 61 is smooth and unblocked when the electronic cigarette works, condensate can be effectively reduced, and the taste of the electronic cigarette is guaranteed.

The outer side wall of the lower end of the suction nozzle 2 is provided with a suction nozzle step 21, the suction nozzle step 21 is inserted into the shell 1 and is tightly attached to the inner wall of the shell 1, and the end face of the suction nozzle step 21 is abutted to the upper end face of the shell 1. A suction nozzle cavity 22 is formed in the suction nozzle 2, the suction nozzle cavity 22 is communicated with the smoke outlet channel 61, and a smoke suction port 23 communicated with the suction nozzle cavity 22 is formed in the upper end face of the suction nozzle 2; suction nozzle cavity 22 internal fixation is equipped with suction nozzle silica gel 7, and the lateral wall of suction nozzle silica gel 7 closely laminates with the inside wall of suction nozzle 2, and the lower terminal surface of suction nozzle silica gel 7 closely laminates with the up end of last silica gel 5, is equipped with the third through-hole 71 that runs through the terminal surface about suction nozzle silica gel 7 in the suction nozzle silica gel 7, and third through-hole 71 communicates with play cigarette passageway 61, and the diameter of third through-hole 71 is greater than the diameter of second through-hole 52. On one hand, the silica gel 7 of the suction nozzle is used for preventing atomized smoke from being excessively dispersed when entering the cavity 22 of the suction nozzle, so that the taste of the electronic cigarette is improved; on the other hand, the diameter of the third through hole 71 is larger than that of the second through hole 52 so as to prevent the atomized smoke from blocking the silica gel 7 of the suction nozzle to form condensate.

In order to make the shape of the suction nozzle 2 more suitable for the user, concave curved surfaces 24 which are symmetrical to each other are arranged on both sides of the outer wall of the suction nozzle 2, and the concave curved surfaces 24 are positioned above the suction nozzle step 21; when using the electronic cigarette, the user can hold the two concave curved surfaces 24 to inhale. In other embodiments, the outer wall of the mouthpiece 2 may also be provided in other shapes suitable for use by a user, such as: triangular, oval, etc.

When the device works, the tobacco tar cup 4 supplies tobacco tar to the atomizing assembly 62, and the battery 3 supplies power to the atomizing assembly 61 to atomize the tobacco tar; the user inhales from the smoking opening 23, and the atomized smoke flows from the smoke outlet channel 61 to the third through hole 71, enters the suction nozzle cavity 22 and is finally sucked out from the smoking opening 23.

As shown in fig. 3, 5 and 6, a lower silica gel 8 is fixedly arranged below the tobacco tar cup 4, three second annular protrusions 81 are arranged on the outer wall of the lower silica gel 8, a connecting column 82 is arranged at the central position of the upper end face of the lower silica gel 8, the outer diameter of the connecting column 82 is matched with the inner diameter of the glass fiber tube 6, and a fourth through hole 83 penetrating through the connecting column 82 and the lower silica gel 8 is arranged in the connecting column 82. During assembly, the connecting column 82 is inserted into the glass fiber tube 6 until the upper end face of the lower silica gel 8 is abutted against the lower end face of the tobacco tar cup 4; at this time, the fourth through hole 83 is connected to the smoke outlet passage 61, and the second annular projection 81 is sealingly connected to the inner wall of the housing 1.

The lower end face of the lower silica gel 8 is provided with a first groove 84, a lower silica gel secondary groove 85 is arranged in the first groove 84, the lower silica gel secondary groove 85 is overlapped with a perpendicular bisector of the first groove 84, and the first groove 84 and the lower silica gel secondary groove 85 are respectively communicated with the fourth through hole 83. Orthographic projections of the first groove 84 and the lower silica gel secondary groove 85 are respectively in a rectangular shape with 4 rounded corners, and the widths of the first groove 84 and the lower silica gel secondary groove 85 are both smaller than the diameter of the fourth through hole 83. Guarantee electron cigarette during operation like this, the air input of cigarette passageway 61 is sufficient, can improve the atomization efficiency of tobacco tar. When the electronic cigarette is manufactured, the first groove 84 can be used as a space for accommodating a welding head of the battery 3; the problem that the electronic cigarette is large in suction resistance due to the fact that a welding head is too large in welding processing is effectively reduced, and processing difficulty is reduced. On the other hand, the lower silica gel secondary groove 85 can reduce the suction resistance to a greater extent and improve the yield.

The left side and the right side of the first groove 84 are symmetrically provided with second grooves 86, fifth through holes 87 penetrating through the lower silica gel 8 are respectively arranged in the second grooves 86, and the fifth through holes 87 are respectively positioned on the left side and the right side of the connecting column 82. The fifth through hole 87 is used for accommodating electrodes, and the electrodes are connected to the battery 3 and the atomizing assembly 62, respectively. The second groove 86 can be used as a processing reserve position during electrode installation, and ensures a connection passage between the electrode and the battery 3.

When the electronic cigarette works, the battery 3 supplies power to the atomizing component 62 through the electrode, and the smoking air flow enters the smoke outlet channel 61 from the fourth through hole 83; the atomization assembly 62 atomizes the tobacco tar and finally sucks the tobacco tar out of the smoking port 23.

As shown in fig. 4 and 7, the battery 3 is positioned below the lower silicone rubber 8, and the upper end surface of the battery 3 abuts against the lower end surface of the lower silicone rubber 8. The below fixed mounting of battery 3 has base 9, and the upper end lateral wall of base 9 is equipped with base step 91, and base step 91 inserts in casing 1 to closely laminate with casing 1's inner wall, base step 91's terminal surface and casing 1's lower terminal surface butt.

The base 9 is provided with a starting switch 10, the base 9 is internally provided with a starting switch placing groove 92 matched with the starting switch 10, the starting switch 10 is fixed in the starting switch placing groove 92, the starting switch 10 is an airflow inductive switch, and the starting switch 10 is respectively electrically connected with the battery 3 and the atomization assembly 62. A starting secondary groove 93 is arranged below the starting switch placing groove 10, a starting air inlet hole 94 is arranged in the starting secondary groove 93, the starting air inlet hole 94 is positioned right below the starting switch 10, and the starting air inlet hole 94 penetrates through the lower end face of the base 9. A starting annular groove 95 is formed in the base 9, the starting annular groove 95 is located on the outer side of the starting switch placement groove 92, and the starting annular groove 95 is communicated with the smoke outlet channel 61; the inside wall of the start annular groove 95 is provided with a notch 96, and the notch 96 is respectively communicated with the start secondary groove 93 and the start annular groove 95, so that the start air inlet 94 is communicated with the smoke outlet channel 61. In operation, a user inhales from the smoking opening 23, a starting air flow enters from the starting air inlet 94, and the starting switch 10 starts to operate after sensing the starting air flow.

The lateral wall of base 9 is equipped with two inlet port 97 of breathing in, and two inlet port 97 of breathing in distribute for the axis bilateral symmetry of base 9, and inlet port 97 of breathing in is located the below of base step 91, and the relevant position punishment with inlet port 97 of breathing in base 9 is equipped with respectively and breathes in inlet channel 98, breathes in inlet channel 98 and goes out cigarette passageway 61 intercommunication, breathes in inlet port 97 and breathe in inlet channel 98 intercommunication respectively. In operation, a flow of smoking air enters through the suction inlet aperture 97, flows into the suction inlet passage 98 and then into the smoke outlet passage 61. By arranging the air suction inlet hole 97 and the air suction inlet channel 98, the starting airflow and the smoking airflow of the electronic cigarette enter the electronic cigarette from different air holes, and the problem of whistle sound generated when a user uses the electronic cigarette is effectively solved.

When the electronic cigarette leaves the factory, the tobacco tar cup 4 is filled with tobacco tar; when a user uses the electronic cigarette to smoke, the user inhales air from the smoking port 23 of the suction nozzle 2, so that airflow is generated inside the electronic cigarette; at this time, the start air flow enters the electronic cigarette from the start air inlet 94, and at the same time, the smoking air flow enters the electronic cigarette from the suction air inlet 97. When the starting switch 10 senses starting airflow and then starts working, the battery 3 is controlled to supply power to the atomization assembly 62, and the atomization assembly 62 atomizes the tobacco tar; the user continues to inhale, and the smoke flows into the suction nozzle cavity 22 from the smoke outlet channel 61 and is finally sucked out from the smoke suction port 23, thereby completing the whole smoking process.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the utility model and do not limit the scope of the utility model. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims

1. An electronic cigarette capable of reducing condensate generation comprises a shell, wherein a smoke cup and upper silica gel are fixedly arranged in the shell, and the smoke cup is abutted to the upper silica gel;

still include glass fiber tube, glass fiber tube is the hollow circular cylinder structure, glass fiber tube's external diameter with first through-hole with the diameter adaptation of second through-hole, glass fiber tube inserts respectively first through-hole with in the second through-hole, glass fiber tube's up end with the up end of going up silica gel flushes, glass fiber tube is intraductal to be equipped with out the cigarette passageway.

2. The electronic cigarette capable of reducing condensate generation as claimed in claim 1, further comprising a suction nozzle, wherein the suction nozzle is fixedly connected to the housing, a suction nozzle cavity is formed in the suction nozzle, a smoking opening is formed in an upper end surface of the suction nozzle, and the smoking opening, the suction nozzle cavity and the smoke outlet channel are communicated with each other.

3. The electronic cigarette capable of reducing the generation of condensate as claimed in claim 2, wherein a suction nozzle silica gel is fixedly arranged in the suction nozzle cavity, the outer side wall of the suction nozzle silica gel is tightly attached to the inner side wall of the suction nozzle, the lower end face of the suction nozzle silica gel is tightly attached to the upper end face of the upper silica gel, a third through hole penetrating through the upper end face and the lower end face of the suction nozzle silica gel is arranged in the suction nozzle silica gel, the third through hole is communicated with the smoke outlet channel, and the diameter of the third through hole is greater than that of the second through hole.

4. The electronic cigarette capable of reducing condensate generation according to claim 2, wherein a suction nozzle step is provided on an outer side wall of a lower end of the suction nozzle, the suction nozzle step is inserted into the housing and closely attached to an inner wall of the housing, and an end surface of the suction nozzle step abuts against an upper end surface of the housing.

5. The electronic cigarette capable of reducing condensate generation according to claim 4, wherein the suction nozzle is provided with concave curved surfaces at both sides of the outer wall thereof, the concave curved surfaces being symmetrical to each other and located above the steps of the suction nozzle.

6. The electronic cigarette capable of reducing condensate generation as claimed in claim 1, wherein the outer wall of the upper silica gel is provided with a first annular protrusion, and the first annular protrusion is hermetically connected with the inner wall of the housing.

7. The electronic cigarette capable of reducing condensate generation of claim 6, wherein the number of the first annular protrusion is two.

8. The electronic cigarette capable of reducing condensate generation of claim 1, further comprising a battery secured within the housing.

9. The electronic cigarette capable of reducing condensate generation of claim 8, wherein the smoke outlet channel is provided with an atomization assembly, the atomization assembly is fixedly connected with the glass fiber tube, and the atomization assembly is respectively connected with the battery and the tobacco tar cup.