Electronic cigarette with changeable taste

Abstract

The utility model discloses an electronic cigarette with a changeable taste. The electronic cigarette comprises a cigarette cartridge and a cigarette rod for installing the cigarette cartridge, an oil bottle is connected to the lower portion of the smoke cartridge in a coupled mode, the smoke cartridge comprises a smoke cartridge body and a cigarette holder located above the smoke cartridge body, and the cigarette holder rotates on the smoke cartridge body, so that an air channel in the cigarette holder is matched with an oil smoke cavity corresponding to the oil bottle. The electronic cigarette capable of changing the taste is simple in structure, firstly, a separation structure of the air channel and the oil smoke channel is applied, sucked air is pure, a user can also experience the taste of pure tobacco tar, and the taste of the user can be changed. Meanwhile, the risk that air inhaled by a user is mixed with harmful substances can be reduced, meanwhile, it is guaranteed that the smoke cartridge can be repeatedly used, a foundation is established for facilitating replacement of the cigarette holder and the oil bottle, and then the electronic cigarette can carry multiple groups of tastes and conduct multi-position taste replacement in the mode of replacing the oil bottle or the cigarette holder.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology applications, and in particular to an electronic cigarette with interchangeable flavors. Background Technology

[0002] Generally, existing electronic cigarettes include a casing, a battery device, an atomizing device, and a liquid storage device disposed within the casing, as well as a mouthpiece cap and end caps sealing both ends of the casing. These electronic cigarettes, to a certain extent, fulfill the function of replacing traditional cigarettes.

[0003] However, in existing electronic cigarettes, the airflow entering the electronic cigarette flows from the periphery of the air switch device (also known as the microphone) to the atomizing device. That is, at this time, the atomizing chamber of the electronic cigarette is connected to the air switch device. The oil smoke in the atomizing chamber can easily diffuse and adhere to the air switch device. The air switch device is easily damaged due to prolonged contact with e-liquid, and it cannot be reused after that.

[0004] At the same time, the flavors of e-cigarette cartridges are fixed and singular, and the other structures of the cartridges cannot be fully utilized, making the cartridges disposable and resulting in low reuse rates. Utility Model Content

[0005] The technical problem to be solved by this invention is to provide an electronic cigarette with interchangeable flavors, thereby addressing the aforementioned issues.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An electronic cigarette with interchangeable flavors, including:

[0008] The cartridges and the device containing the cartridges;

[0009] The cartridge is coupled to an oil bottle at the bottom. The cartridge includes a cartridge body and a mouthpiece located above the cartridge body. The mouthpiece rotates on the cartridge body to match the air passage in the mouthpiece with the oil fume chamber corresponding to the oil bottle. An anti-backflow part is provided between the oil fume chamber and the oil bottle.

[0010] The cigarette holder is equipped with a mounting cavity for installing cigarette cartridges and oil bottles.

[0011] Furthermore, the cartridge body has an installation end at its lower part, which is connected to the oil bottle.

[0012] Furthermore, the anti-backflow section and the atomizing section in the fume chamber form a height difference.

[0013] Furthermore, the cigarette cartridge is provided with a connecting seat and an air hole on the upper part of the cartridge. The cigarette mouthpiece is fixed to the connecting seat by a fixed axis. Adjacent air holes are connected by an air passage in the cigarette mouthpiece. A mating part is provided on one side of the air passage.

[0014] Furthermore, the mouthpiece and the cartridge body are provided with inner pads.

[0015] Furthermore, one end of the fume chamber is connected to the air hole, and the other end is connected to the mounting end via the anti-backflow part. One side of the mounting end has an airflow hole. The cartridge body is composed of a cartridge shell and a base. The cartridge shell has a spacer layer. The fume chamber has a built-in filter. The base is fitted with a cavity seat. The cavity seat is connected to the filter through a smoke pipe. The smoke pipe is adapted to the atomizing part.

[0016] Furthermore, the mouthpiece engages with the air pressure switch in the cigarette holder via a vent and its air passage.

[0017] Furthermore, the airflow hole is concave, the frame of the cigarette rod has a positioning component that matches the airflow hole, the airflow hole matches the inner pad, and the air passage has a partition.

[0018] Furthermore, the cartridge and the device are paired and connected by opposing magnetic parts. The device includes a casing and a frame, with a built-in battery assembly connected to a display terminal.

[0019] Furthermore, the cigarette holder is provided with an observation section.

[0020] The beneficial effects of this utility model are:

[0021] This invention features a simple structure. First, it utilizes a separate air channel and a fume channel, resulting in purer inhaled air and a purer e-liquid flavor for the user. Simultaneously, it reduces the risk of harmful substances being present in the inhaled air and ensures the reusability of the cartridge. This lays the foundation for easy replacement of the mouthpiece and e-liquid bottle. Furthermore, it allows for multiple flavor options by replacing the e-liquid bottle or mouthpiece, enabling multi-faceted flavor changes. The combination of these features increases the reusability of the cartridge structure. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 This is one of the schematic diagrams of the overall structure of this utility model;

[0024] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0025] Figure 3 This is one of the schematic diagrams of the explosion structure of the smoke bomb of this utility model;

[0026] Figure 4 This is the second schematic diagram of the explosive structure of the smoke bomb of this utility model;

[0027] Figure 5 Schematic diagram of the overall cross-sectional structure of this utility model;

[0028] Figure 6 This is one of the schematic diagrams of the explosion structure of the cigarette rod of this utility model;

[0029] Figure 7 This is the second schematic diagram of the explosion structure of the cigarette rod of this utility model.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] 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.

[0032] according to Figures 1-7 As shown,

[0033] An electronic cigarette with interchangeable flavors includes: a cartridge 1 and a device 2 for mounting the cartridge 1;

[0034] The cartridge 1 is coupled to the bottom of the oil bottle 3. The cartridge 1 includes a cartridge body 11 and a mouthpiece 12 located above the cartridge body 11. The mouthpiece 12 rotates on the cartridge body 11 so that the air passage 121 in the mouthpiece 12 is matched with the oil fume chamber 100 corresponding to the oil bottle 3. The oil fume chamber 100 and the oil bottle 3 are provided with an anti-backflow part 111.

[0035] The cigarette holder 2 is provided with a mounting cavity 200 for mounting the cigarette cartridge 1 and the oil bottle 3.

[0036] Below the cartridge body 11, there is an installation end 112, which is connected to the oil bottle 3. Specifically, the installation end 112 has a built-in sealing element 113 and a snap-fit ​​element 114. The sealing element 113 is located inside the installation end 112 and is pressed by the snap-fit ​​element 114. The snap-fit ​​element 114 is connected to the positioning hole 1121 of the installation end 112 through the snap pin part 1141. In this structure, the oil bottle 3 is paired with the oil hole 1122 in the installation end 112 through the connecting end 31. The outside of the oil hole 1122 is provided with a bundle head 1123 that cooperates with the connecting end 31. The bundle head 1123 is interlocked with the connecting end 31. The snap edge 311 on the outer surface of the connecting end 31 is engaged with the protrusion 1142 in the snap-fit ​​element 114. The snap edge 311 is an L-shaped snap edge 311. As shown in the figure, there are two sets of oppositely designed L-shaped snap edges 311. The knob is on the snap-fit ​​element 114.

[0037] The anti-backflow section 111 forms a height difference with the atomizing section 300 in the fume chamber 100. Specifically, one end of the anti-backflow section 111 is connected to the oil hole 1122, and the other end extends upward. The end of the anti-backflow section 111 is provided with an oil outlet 1111. The oil outlet 1111 forms a height difference with the atomizing section 300 at the bottom of the fume chamber 100, as shown in the figure. This structure effectively confines the e-liquid in the fume chamber 100, preventing the e-liquid and its mist from flowing back and contaminating the e-liquid in the oil bottle 3.

[0038] The mouthpiece 12 is positioned on the cartridge body 11 by a fixed axis 122 to select the required air holes 115. Specifically, the cartridge body 11 has a connecting seat 116 and air holes 115 on its upper part to match the mouthpiece 12. The mouthpiece 12 is fixed to the connecting seat 116 by the fixed axis 122. Adjacent air holes 115 are connected by the air passage 121 in the mouthpiece 12, so that the air passage 121 is connected to the fume chamber 100. In this structure, due to the singularity of the air passage 121, the unselected air holes 115 are sealed by the mating part 123 on one side of the air passage 121, as shown in the figure. Since there are two sets of air holes 115, the mating part 123 and the air passage 121 are mated on the left and right sides of the air holes 115.

[0039] The mouthpiece 12 and the cartridge body 11 are further compacted by the inner pad 13. Specifically, the cartridge body 11 is provided with a mating groove 117, so that the connecting seat 116 and the air hole 115 are built into the mating groove 117 and are matched with the inner pad 13 to match the mouthpiece 12. The inner pad 13 is fitted with the limiting part of the mating groove 117 through the embedded part, as shown in the figure. The inner pad 13 is adapted to the mating groove 117 and matches the mouthpiece 12.

[0040] One end of the fume chamber 100 is connected to the air hole 115, and the other end is connected to the mounting end 112 via the anti-backflow part 111. At the same time, in order to better use the cartridge 1, there is an airflow hole 118 on one side of the mounting end 112. Specifically, the cartridge body 11 is composed of a cartridge shell 101 and a base 102, forming an inner cavity between the two. The inner cavity is divided into several fume chambers 100 by the spacer layer 1011 in the cartridge shell 101. The filter element 119 that matches the air hole 115 is placed in the fume chamber 100. The filter element 119 presses against the anti-backflow part 111. The base 102 is fitted with a cavity seat 103. The cavity seat 103 is connected to the filter element 119 through the smoke pipe 110. The smoke pipe 110 is provided with a guide hole 1101 and is connected to the atomizing part 300. The cavity seat 103 is provided with a cavity 1031, which is located above the atomizing part 300.

[0041] The mouthpiece 12 is connected to the air pressure switch 400 in the e-cigarette rod 2 through the diaphragm 123 and its air channel 1012. The air pressure switch 400 controls the heating of the atomizing part 300. The atomizing part 300 is located between the base 102 and the cavity seat 103 and is a ceramic atomizing heating component. It is connected to the contact point 500 and works with the airflow hole 118 of the base 102 to effectively heat the e-liquid. Specifically, the spacer layer 1011 has an air channel 1012 built in it. One end of the channel is connected to the diaphragm 123 through the air hole 115, and the other end is connected to the airflow hole 118 of the base 102 through the cavity seat 103.

[0042] Among them, the air hole 115 is located on one side of the connecting seat 116, while the cavity seat 103 has an extended air passage 1032.

[0043] The airflow hole 118 is concave, firstly to better fix the tobacco cartridge 1 and the tobacco rod 2. The frame 21 of the tobacco rod 2 has a positioning part 211, which is located on the groove 201 of the frame 21 and fits with the airflow hole 118 through the upper protrusion 2111. The upper protrusion 2111 has a flow hole that is linked with the air pressure switch 400. Secondly, the air hole 115 fits with the lower protrusion 131 of the inner pad 13 and is fixed by the pin of the mouthpiece 12. Finally, the air channel 1012 has a partition 600 to make each fume chamber 100 independent, which is used to achieve heating of a single fume chamber 100 through the diaphragm hole 123 and the air pressure switch 400.

[0044] Specifically, the cartridge 1 and the e-cigarette 2 are paired and connected by opposing magnetic parts 700, and are electrically connected to the battery assembly 22 of the e-cigarette 2 by the contact part 500 in the cartridge 1. The e-cigarette 2 includes a shell 23 and a frame 21. The frame 21 is built into the shell 23 to form an installation cavity 200 for accommodating the cartridge 1 and the oil bottle 3. The battery assembly 22 is built into the frame 21 and passes through the frame 21 to connect with the contact part 500 in the upper cartridge 1.

[0045] In some implementations, the battery assembly 22 is connected to a display terminal 221. In this structure, the display terminal 221 is sleeved on the surface end of the cigarette holder 23.

[0046] In some implementations, the battery assembly 22 is in the form of a power bank, and therefore there is a plug-in end, specifically at the bottom of the cigarette holder 2;

[0047] In this structure, the magnetic suction part 700 is located at the center of the contact part 500, and the magnetic suction part 700 in the frame 21 opposite to it is also located at the center.

[0048] The cigarette holder 23 is provided with an observation section 231, which is groove-shaped and is used to observe the consumption status of the e-liquid in the oil bottle 3.

[0049] Effects: First, by using the air channel 1012 and the oil fume channel separation structure, the inhaled air is relatively pure, and the user can also experience a purer e-liquid taste. At the same time, it can reduce the risk of harmful substances mixed in the air inhaled by the user, and at the same time ensure that the e-liquid cartridge 1 can be reused, laying the foundation for easy replacement of the mouthpiece 12 and the e-liquid bottle 3.

[0050] The latter is an electronic cigarette that can carry multiple flavors and allows for multi-dimensional flavor changes by replacing the oil bottle 3 or the mouthpiece 12.

[0051] Principle: There is an air hole 900 at the bottom of the smoke stick 2. The air hole 900, in conjunction with the air pressure switch, allows sufficient air to move upward. Then, the ignition effect is achieved by the vent 123 of the smoke cartridge 1 and its air channel 1012. The ignition is achieved by the air pressure switch paired with the single channel. Specifically, the partition 600 makes each smoke chamber 100 independent. Then, the air pressure switch opens the atomizing part 300 that is matched with the smoke chamber 100 to produce smoke, which is then used by the operator.

[0052] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An electronic cigarette with interchangeable flavors, characterized in that, include: The cartridges and the device containing the cartridges; The cartridge is coupled to an oil bottle at the bottom. The cartridge includes a cartridge body and a mouthpiece located above the cartridge body. The mouthpiece rotates on the cartridge body to match the air passage in the mouthpiece with the oil fume chamber corresponding to the oil bottle. An anti-backflow part is provided between the oil fume chamber and the oil bottle. The cigarette holder is equipped with a mounting cavity for installing cigarette cartridges and oil bottles.

2. The electronic cigarette with interchangeable flavors according to claim 1, characterized in that: The cartridge body has an installation end at its lower part, which is connected to the oil bottle.

3. The electronic cigarette with interchangeable flavors according to claim 1, characterized in that: The anti-backflow section and the atomizing section in the fume chamber have a height difference.

4. The electronic cigarette with interchangeable flavors according to claim 1, characterized in that: The cigarette cartridge is provided with a connecting seat and an air hole on the upper part of the cartridge. The cigarette mouth is fixed to the connecting seat by a fixed axis. Adjacent air holes are connected by an air passage in the cigarette mouth. A mating part is provided on one side of the air passage.

5. An electronic cigarette with interchangeable flavors according to claim 4, characterized in that: The mouthpiece and the cartridge body are provided with inner pads.

6. The electronic cigarette with interchangeable flavors according to claim 4, characterized in that: One end of the fume chamber is connected to the air hole, and the other end is connected to the mounting end via the anti-backflow part. There is an airflow hole on one side of the mounting end. The cartridge body is composed of a cartridge shell and a base. There is a spacer layer in the cartridge shell. The fume chamber has a built-in filter. The base is fitted with a cavity seat. The cavity seat is connected to the filter through a smoke pipe. The smoke pipe is adapted to the atomizing part.

7. An electronic cigarette with interchangeable flavors according to claim 6, characterized in that: The mouthpiece engages with the air pressure switch in the cigarette holder via a diaphragm and an air channel.

8. An electronic cigarette with interchangeable flavors according to claim 7, characterized in that: The airflow hole is concave, and there is a positioning component on the frame of the cigarette rod. The positioning component matches the airflow hole, the air hole matches the inner pad, and the air channel has a partition.

9. An electronic cigarette with interchangeable flavors according to claim 1, characterized in that: The cartridge and the device are connected by opposing magnetic attachments. The device includes a casing and a frame, with a built-in battery assembly connected to a display.

10. An electronic cigarette with interchangeable flavors according to claim 9, characterized in that: The cigarette holder is equipped with an observation section.

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