Electronic cigarette with double cigarette cartridges

Abstract

The utility model provides an electronic cigarette with double cigarette cartridges, which relates to the technical field of electronic cigarettes and comprises a smoking set main body, two tobacco tar bottles, two cigarette cartridge components, a fixing cover and a suction nozzle piece, the two tobacco tar bottles are detachably connected with two sides of the bottom of the smoking set main body respectively, and the top ends of the tobacco tar bottles are accommodated in the smoking set main body. The two cigarette cartridge assemblies are inserted into the top of the smoking set body and are symmetrically arranged, the two cigarette cartridge assemblies are electrically connected with the smoking set body, the two cigarette cartridge assemblies correspond to the two tobacco tar bottles one to one and are connected and communicated with the top ends of the tobacco tar bottles, and the fixing cover is fixedly connected to the top of the smoking set body and wraps the two cigarette cartridge assemblies. The suction nozzle piece is fixedly connected to the top of the fixed cover and is inserted into the tops of the two cigarette cartridge assemblies respectively to form conduction; the electronic cigarette with the double cigarette cartridges is convenient for a production line to quickly assemble, and meanwhile, is also convenient for a user to independently replace tobacco tar.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and in particular to an electronic cigarette with double cigarette cartridges. Background Art

[0002] Electronic cigarettes in the prior art mostly use cartridges to store e-liquid. The cartridge is what is commonly known as an e-cigarette mouthpiece. It is a necessary part installed on the e-cigarette atomizer and consists of a e-liquid storage body and a mouthpiece cap. A certain amount of e-liquid is stored in the e-liquid storage body. When the e-cigarette is working, the e-liquid in the cartridge is atomized under the action of the e-cigarette atomizer, thereby forming smoke like real cigarettes. Generally speaking, an e-cigarette is equipped with only one cartridge, and one cartridge can only correspond to one e-liquid. Users cannot choose two flavors of e-liquid at the same time according to their personal preferences.

[0003] Patent number CN210432831U is a dual-cartridge dual-control electronic cigarette. The two cartridges are designed with independent airways and mouthpieces. Users need to choose to use the corresponding mouthpiece to experience different flavors of e-liquid; however, its assembly structure is complex, and the production line is difficult to produce quickly. In addition, the e-liquid adopts a structure that is integrated with the cartridge. When replacing the e-liquid, the cartridge needs to be removed, which is very inconvenient.

[0004] Therefore, it is necessary to propose an electronic cigarette with dual cartridges to facilitate rapid assembly of the production line and also facilitate users to replace the e-liquid separately. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes an electronic cigarette with double cigarette cartridges to facilitate rapid assembly of the production line, and also facilitate users to replace the cigarette oil separately.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model proposes an electronic cigarette with dual cigarette cartridges, comprising a cigarette device body, two cigarette oil bottles, two cigarette cartridge assemblies, a fixed cover, and a mouthpiece. The two cigarette oil bottles are respectively detachably connected to the two sides of the bottom of the cigarette device body, and the tops of the cigarette oil bottles are accommodated in the cigarette device body. The two cigarette cartridge assemblies are both inserted into the top of the cigarette device body and symmetrically arranged. The two cigarette cartridge assemblies are both electrically connected to the cigarette device body. The two cigarette cartridge assemblies correspond to the two cigarette oil bottles one by one and are respectively connected and conducted with the tops of the cigarette oil bottles. The fixed cover is fixedly connected to the top of the cigarette device body and wraps the two cigarette cartridge assemblies. The mouthpiece is fixedly connected to the top of the fixed cover and is respectively inserted into the tops of the two cigarette cartridge assemblies to form conduction.

[0008] Furthermore, both sides of the bottom of the smoking device body are provided with plug-in parts, the plug-in parts are symmetrically arranged, the two smoke oil bottles correspond to the two plug-in parts respectively, and one side of the smoke oil bottle forms a detachable connection with the plug-in parts.

[0009] Furthermore, the plug-in portion includes a sliding plate and a storage space, the storage space is located on one side of the sliding plate, a U-shaped snap-in position is provided on one side of the e-liquid bottle, the U-shaped snap-in position forms a snap-fit ​​connection with the sliding plate, and the e-liquid bottle is accommodated in the storage space.

[0010] Furthermore, first clamping grooves are provided on both left and right sides of the sliding plate, first clamping plates are provided on both left and right inner sides of the U-shaped clamping position, the two first clamping plates correspond to the two first clamping grooves respectively, and the first clamping plates are accommodated in the first clamping grooves.

[0011] Furthermore, an insertion hole is provided on the smoking device body, and the insertion hole is located above the plug-in portion, and the top of the smoke oil bottle is received in the insertion hole.

[0012] Furthermore, a mounting groove is provided on the top of the smoking device body, the two cigarette cartridge assemblies are inserted into the mounting groove and form a detachable connection with the side wall of the mounting groove, and the bottom of the two cigarette cartridge assemblies form a contact-type electrical connection with the bottom wall of the mounting groove.

[0013] Furthermore, V-shaped clamping grooves are provided on the front and rear inner side walls of the installation groove, and plug-in strips are provided on the front and rear side walls of the cigarette cartridge assembly. The plug-in strips are received in the V-shaped clamping grooves and abut against the groove walls of the V-shaped clamping grooves.

[0014] Furthermore, a second clamping groove is provided on the left and right side walls of the installation groove, and a clamping elastic sheet is provided on the outer sides of the two cigarette cartridge assemblies. The clamping elastic sheets of the two cigarette cartridge assemblies correspond one-to-one to the two second clamping grooves respectively, and the clamping elastic sheet is provided with a clamping boss, which is received in the second clamping groove to form a clamping connection.

[0015] Furthermore, a plurality of hook plates are provided on the top of the smoking device body, and the plurality of hook plates are symmetrically arranged in pairs, and a third clamping groove having the same number as the hook plates is provided on the inner side of the bottom of the fixed cover, and the plurality of third clamping grooves are symmetrically arranged in pairs and correspond one-to-one to the hook plates respectively, and the top of the hook plate is accommodated in the third clamping groove, so that the fixed cover and the top of the smoking device body form a clamping connection.

[0016] Furthermore, a fixing groove is provided at the top of the fixing cover, and a mounting boss is provided at the bottom of the suction nozzle member. The mounting boss is received in the fixing groove and forms a snap connection with a side wall of the fixing groove.

[0017] Beneficial effects of the utility model:

[0018] The utility model adopts the smoking device body as the main supporting structure during assembly. During production and assembly, the two smoke oil bottles are directly installed on both sides of the bottom of the smoking device body, and then the two smoke cartridge assemblies are installed on the top of the smoking device body. After the two smoke cartridge assemblies are installed, the smoke cartridge assemblies will be connected to the smoke oil bottles, and the smoke oil in the smoke oil bottles will gradually flow into the smoke cartridge assemblies, and then the fixed cover will be installed on the top of the smoking device body. At this time, the fixed cover will wrap the two smoke cartridge assemblies, and finally the suction nozzle piece will be installed on the top of the fixed cover to complete the assembly, which is quick and convenient. When the smoke oil bottle needs to be replaced, it is only necessary to remove the corresponding smoke oil bottle from the smoking device body separately; in summary, the electronic cigarette with dual smoke cartridges is convenient for rapid assembly of the production line, and it is also convenient for users to replace the smoke oil separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an exploded view of the electronic cigarette with dual cigarette cartridges of the present invention;

[0020] Figure 2 This is a schematic diagram of the smoking device body of the electronic cigarette with double cigarette cartridges of the utility model;

[0021] Figure 3 This is a schematic diagram of another angle of the smoking device body of the electronic cigarette with double cigarette cartridges of the utility model;

[0022] Figure 4 This is a schematic diagram of the e-cigarette oil bottle with double cigarette cartridges of the utility model;

[0023] Figure 5 It is a schematic diagram of a fixed cover of an electronic cigarette with double cigarette cartridges of the present utility model;

[0024] Figure 6 It is a schematic diagram of a cartridge assembly of an electronic cigarette with dual cartridges of the utility model;

[0025] Figure 7 It is an overall schematic diagram of the electronic cigarette with double cigarette cartridges of the present invention.

[0026] The reference numerals are as follows:

[0027] The smoking device body 1, the plug-in portion 11, the sliding plate 111, the first clamping groove 1111, the storage space 112, the insertion hole 12, the installation groove 13, the V-shaped clamping groove 131, the second clamping groove 132, and the hooking plate 14;

[0028] The e-liquid bottle 2, the U-shaped clamping position 21, the first clamping plate 211;

[0029] The cigarette cartridge assembly 3, the plug-in strip 31, and the clamping elastic sheet 32;

[0030] Fixed cover 4, third clamping groove 41, fixed groove 42;

[0031] The suction nozzle 5 , the mounting boss, and the smoke outlet 52 . DETAILED DESCRIPTION

[0032] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0033] Please refer to Figure 1-Figure 7 The utility model proposes an electronic cigarette with dual cigarette cartridges, including a cigarette device body 1, two cigarette oil bottles 2, two cigarette cartridge assemblies 3, a fixing cover 4, and a mouthpiece 5. A circuit board and a battery are arranged in the cigarette device body 1. The battery is electrically connected to the circuit board. The battery is used to provide power to the circuit board and the cigarette cartridge assembly 3. A control button is arranged on one side of the cigarette device body 1. The control button is used to switch the two cigarette cartridge assemblies 3 on and off. The two cigarette oil bottles 2 are detachably connected to the two sides of the bottom of the cigarette device body 1 respectively. The top of the cigarette oil bottle 2 is accommodated in the cigarette device body 1. The two cigarette cartridge assemblies 3 are It is inserted into the top of the smoking device body 1 and is symmetrically arranged. The two cigarette cartridge assemblies 3 are both in contact with the smoking device body 1. An electric contact probe is provided on the circuit board. The electric contact probe is in contact with the bottom of the cigarette cartridge assembly 3 to provide power supply for the cigarette cartridge assembly 3. The two cigarette cartridge assemblies 3 correspond to the two smoke oil bottles 2 one by one and are respectively connected to the top of the smoke oil bottles 2 and are conducted. The fixed cover 4 is fixedly connected to the top of the smoking device body 1 and wraps the two cigarette cartridge assemblies 3. The suction nozzle 5 is fixedly connected to the top of the fixed cover 4 and is respectively inserted into the top of the two cigarette cartridge assemblies 3 to form conduction.

[0034] In this embodiment, the smoking device body 1 is used as the main supporting structure during assembly. During production and assembly, the two oil bottles 2 are directly installed on both sides of the bottom of the smoking device body 1, and then the two cigarette cartridge assemblies 3 are installed on the top of the smoking device body 1. After the two cigarette cartridge assemblies 3 are installed, the cigarette cartridge assemblies 3 will be connected with the oil bottles 2, and the oil in the oil bottles 2 will gradually flow into the cigarette cartridge assemblies 3. Then the fixed cover 4 is installed on the top of the smoking device body 1. At this time, the fixed cover 4 will wrap the two cigarette cartridge assemblies 3. Finally, the mouthpiece 5 is installed on the top of the fixed cover 4 to complete the assembly. It is quick and convenient. When the oil bottle 2 needs to be replaced, it is only necessary to remove the corresponding oil bottle 2 from the smoking device body 1 separately.

[0035] When in use, the two e-liquid bottles 2 can hold e-liquids of two different flavors. The two e-liquid cartridge assemblies 3 can be turned on and off by the control button on the e-cigarette body 1, so different flavors can be switched. Pressing the control button once starts the left e-liquid cartridge assemblies 3 and turns off the right e-liquid cartridge assemblies 3. At this time, the smoke inhaled is of one flavor. Pressing the control button again starts the right e-liquid cartridge assemblies 3 and turns off the left e-liquid cartridge assemblies 3. At this time, the smoke inhaled is of another flavor. Pressing the control button three times in quick succession starts the two e-liquid cartridge assemblies 3 at the same time. At this time, the smoke of the two flavors mixes to form a new flavor.

[0036] In summary, the electronic cigarette with dual cigarette cartridges is convenient for rapid assembly on the production line, and is also convenient for users to replace the cigarette oil separately.

[0037] In this embodiment, both sides of the bottom of the smoking device main body 1 are provided with plug-in parts 11, and the plug-in parts 11 are symmetrically arranged. The two smoke oil bottles 2 correspond to the two plug-in parts 11 one by one, and one side of the smoke oil bottle 2 forms a detachable connection with the plug-in part 11; when assembling the smoke oil bottle 2 and the smoking device main body 1, the smoke oil bottle 2 is directly aligned with the plug-in part 11 and inserted, and the smoke oil bottle 2 slides along the plug-in part 11 to form a snap-on connection. When the smoke oil bottle 2 needs to be disassembled or replaced, the smoke oil bottle 2 can be pulled out in the reverse direction, which is very convenient.

[0038] In this embodiment, the plug-in portion 11 includes a sliding plate 111 and a storage space 112. The storage space 112 is located on one side of the sliding plate 111. A U-shaped snap-in position 21 is provided on one side of the smoke oil bottle 2. The U-shaped snap-in position 21 forms a snap-fit ​​connection with the sliding plate 111, and the smoke oil bottle 2 is accommodated in the storage space 112. When the smoke oil bottle 2 is installed on the plug-in portion 11, the U-shaped snap-in position 21 is aligned with both sides of the sliding plate 111, and then it is directly slid in. When sliding to the end, the smoke oil bottle 2 stays in the storage space 112.

[0039] In this embodiment, first snap-in grooves 1111 are provided on both left and right sides of the sliding plate 111, and first snap-in plates 211 are provided on both left and right inner sides of the U-shaped snap-in position 21. The two first snap-in plates 211 correspond to the two first snap-in grooves 1111 respectively, and the first snap-in plates 211 are accommodated in the first snap-in grooves 1111; when the U-shaped snap-in position 21 is connected to the sliding plate 111, the first snap-in plate 211 is aligned with the first snap-in groove 111 and then inserted. After the first snap-in plate 211 is completely accommodated in the first snap-in groove 1111, the assembly of the e-liquid bottle 2 in the plug-in portion 11 is completed.

[0040] In this embodiment, an insertion hole 12 is provided on the smoking device body 1, and the insertion hole 12 is located above the plug-in portion 11, and the top of the smoke oil bottle 2 is accommodated in the insertion hole 12; the top of the smoke oil bottle 2 is the connecting port, and when the smoke oil bottle 2 is assembled in the plug-in portion 11, the connecting port will extend into the insertion hole 12, and form a connection and conduction with the smoke cartridge assembly 3, and when the electronic cigarette is inverted, the smoke oil can flow into the smoke cartridge assembly 3.

[0041] In this embodiment, a mounting groove 13 is provided on the top of the smoking device body 1, and the two cigarette cartridge assemblies 3 are both inserted into the mounting groove 13 and form a detachable connection with the side walls of the mounting groove 13, and the bottoms of the two cigarette cartridge assemblies 3 form a contact-type electrical connection with the bottom wall of the mounting groove 13; when assembling the cigarette cartridge assembly 3 and the smoking device body 1, the bottom of the cigarette cartridge assembly 3 is directly inserted toward the mounting groove 13, and the assembly is completed when it is inserted to the bottom of the mounting groove 13, which is quick and convenient.

[0042] In this embodiment, V-shaped clamping grooves 131 are provided on the front and rear inner walls of the installation groove 13, and plug-in strips 31 are provided on the front and rear side walls of the cigarette cartridge assembly 3. The plug-in strips 31 are accommodated in the V-shaped clamping grooves 131 and abut against the groove walls of the V-shaped clamping grooves 131. In order to firmly fix the cigarette cartridge assembly 3 in the installation groove 13 and facilitate disassembly and replacement, a V-shaped clamping groove 131 is provided in the installation groove 13. The cooperation between the V-shaped clamping groove 131 and the plug-in strips 31 can increase the fixing force of the cigarette cartridge assembly 3, so that the cigarette cartridge assembly 3 will not loosen or move.

[0043] In this embodiment, second clamping grooves 132 are provided on the left and right side walls of the mounting groove 13, and clamping elastic sheets 32 are provided on the outer sides of the two cigarette cartridge assemblies 3. The clamping elastic sheets 32 of the two cigarette cartridge assemblies 3 correspond to the two second clamping grooves 132 one by one, and the clamping elastic sheets 32 are provided with clamping bosses 321, which are received in the second clamping grooves 132 to form a clamping connection; the cooperation between the clamping elastic sheet 32 ​​and the second clamping groove 132 can make the cigarette cartridge assembly 3 firmly fixed in the mounting groove 13. When installing, the cigarette cartridge assembly 3 is directly inserted into the installation groove 13, and the engaging elastic sheet 32 ​​is engaged with the second engaging groove 132. Since the engaging boss 321 is accommodated in the second engaging groove 132, the cigarette cartridge assembly 3 cannot be pulled out by directly pulling it outward with force. The engaging elastic sheet 32 ​​needs to be pressed so that the engaging boss 321 is disengaged from the second engaging groove 132, and then the cigarette cartridge assembly 3 can be removed by pulling it outward. This improves the fixing stability of the cigarette cartridge assembly 3 and avoids accidental falling off.

[0044] In this embodiment, a plurality of hook plates 14 are provided on the top of the smoking device main body 1, and the plurality of hook plates 14 are symmetrically arranged in pairs, and a third clamping groove 41 with the same number as the hook plates 14 is provided on the inner side of the bottom of the fixed cover 4, and the plurality of third clamping grooves 41 are symmetrically arranged in pairs and correspond one-to-one with the hook plates 14 respectively, and the top of the hook plate 14 is accommodated in the third clamping groove 41, so that the fixed cover 4 forms a clamping connection with the top of the smoking device main body 1; after the two cigarette cartridge assemblies 3 are installed, the fixed cover 4 can be installed. During installation, the bottom of the fixed cover 4 is aligned with the top of the smoking device main body 1, and then the plurality of third clamping grooves 41 are aligned one by one with the plurality of hook plates 14 respectively, and the fixed cover 4 is pressed toward the smoking device main body 1. After hearing multiple neat "click" sounds, it indicates that the fixed cover 4 has been installed, and the two cigarette cartridge assemblies 3 are wrapped by the fixed cover 4.

[0045] In this embodiment, a fixing groove 42 is provided on the top of the fixing cover 4, and a mounting boss 51 is provided on the bottom of the suction mouth piece 5. The mounting boss 51 is received in the fixing groove 42 and forms a snap connection with the side wall of the fixing groove 42; finally, the suction mouth piece 5 is assembled, the mounting boss 51 on the suction mouth piece 5 is aligned with the fixing groove 42, and then pressed downward. After the mounting boss 51 is completely embedded in the fixing groove 42 and forms a snap connection with a "click" sound, it means that the suction mouth piece 5 has been installed. The suction mouth piece 5 has two smoke outlets 52, which extend downward and are provided with a conducting pipe. When the suction mouth piece 5 is installed, the conducting pipe is inserted into the cigarette cartridge assembly 3 and is conducted. When the user smokes the electronic cigarette, the smoke flows from the conducting pipe to the smoke outlet 52 and then flows out.

[0046] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. An electronic cigarette with dual cigarette cartridges, characterized in that: The invention comprises a smoking device body, two smoke oil bottles, two smoke cartridge assemblies, a fixed cover, and a mouthpiece. The two smoke oil bottles are detachably connected to the two sides of the bottom of the smoking device body respectively, and the top of the smoke oil bottle is accommodated in the smoking device body. The two smoke cartridge assemblies are inserted into the top of the smoking device body and are symmetrically arranged. The two smoke cartridge assemblies are electrically connected to the smoking device body. The two smoke cartridge assemblies correspond to the two smoke oil bottles one by one and are respectively connected and conducted with the tops of the smoke oil bottles. The fixed cover is fixedly connected to the top of the smoking device body and wraps the two smoke cartridge assemblies. The mouthpiece is fixedly connected to the top of the fixed cover and is respectively inserted into the tops of the two smoke cartridge assemblies to form conduction.

2. The electronic cigarette with dual cigarette cartridges according to claim 1, characterized in that: Both sides of the bottom of the smoking device body are provided with plug-in parts, the plug-in parts are symmetrically arranged, the two smoke oil bottles correspond to the two plug-in parts respectively, and one side of the smoke oil bottle forms a detachable connection with the plug-in parts.

3. The electronic cigarette with dual cigarette cartridges according to claim 2, characterized in that: The plug-in portion includes a sliding plate and a storage space, wherein the storage space is located on one side of the sliding plate, a U-shaped snap-in position is provided on one side of the e-liquid bottle, the U-shaped snap-in position forms a snap-fit ​​connection with the sliding plate, and the e-liquid bottle is accommodated in the storage space.

4. The electronic cigarette with dual cigarette cartridges according to claim 3, characterized in that: The left and right sides of the sliding plate are both provided with first clamping grooves, the left and right inner sides of the U-shaped clamping position are both provided with first clamping plates, the two first clamping plates correspond to the two first clamping grooves respectively, and the first clamping plates are accommodated in the first clamping grooves.

5. The electronic cigarette with dual cigarette cartridges according to claim 2, characterized in that: An insertion hole is provided on the smoking device body, and the insertion hole is located above the plug-in portion. The top of the smoke oil bottle is received in the insertion hole.

6. The electronic cigarette with dual cigarette cartridges according to claim 1, characterized in that: A mounting groove is provided on the top of the smoking device body, and the two cigarette cartridge assemblies are inserted into the mounting groove and form a detachable connection with the side wall of the mounting groove, and the bottom of the two cigarette cartridge assemblies forms a contact-type electrical connection with the bottom wall of the mounting groove.

7. The electronic cigarette with dual cigarette cartridges according to claim 6, characterized in that: V-shaped clamping grooves are provided on the front and rear inner side walls of the installation groove, and plug-in strips are provided on the front and rear side walls of the cigarette cartridge assembly. The plug-in strips are received in the V-shaped clamping grooves and abut against the groove walls of the V-shaped clamping grooves.

8. The electronic cigarette with dual cigarette cartridges according to claim 6, characterized in that: A second clamping groove is provided on the left and right side walls of the installation groove, and a clamping elastic sheet is provided on the outer sides of the two cigarette cartridge assemblies. The clamping elastic sheets of the two cigarette cartridge assemblies correspond to the two second clamping grooves one by one respectively, and the clamping elastic sheet is provided with a clamping boss, which is received in the second clamping groove to form a clamping connection.

9. The electronic cigarette with dual cigarette cartridges according to claim 1, characterized in that: A plurality of hook plates are provided on the top of the smoking device body, and the plurality of hook plates are symmetrically arranged in pairs. A third clamping groove having the same number as the hook plates is provided on the inner side of the bottom of the fixed cover, and the plurality of third clamping grooves are symmetrically arranged in pairs and correspond one-to-one to the hook plates respectively. The top end of the hook plate is accommodated in the third clamping groove, so that the fixed cover forms a clamping connection with the top of the smoking device body.

10. The electronic cigarette with dual cigarette cartridges according to claim 1, characterized in that: A fixing groove is provided on the top of the fixing cover, and a mounting boss is provided on the bottom of the suction nozzle. The mounting boss is received in the fixing groove and is snap-fitted with the side wall of the fixing groove.

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