Electronic cigarette with telescopic suction nozzle
By designing a retractable nozzle structure in electronic cigarettes, and using compression springs and snap structures to achieve the telescopic function of the nozzle, the large size, pollution and shedding caused by the exposed existing electronic cigarette nozzles is solved, and portability and safety of use are achieved.
Patent Information
- Application Number
- CN202421714661.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The nozzles of existing electronic cigarettes are exposed, resulting in large size and inconvenience in electronic cigarettes, easy to get dust contaminated, and easy to fall off and lose the nozzles.
A retractable electronic cigarette with a nozzle is designed, using a compression spring and snap-bar structure, so that the nozzle can retract inside and outside the electronic cigarette. When not in use, the suction nozzle can completely enter the electronic cigarette body to reduce the overall volume; when pressing the button, the suction nozzle can pop out and use.
It realizes the compact design of electronic cigarettes, which is easy to carry and package, while avoiding the risk of dust pollution and nozzle falling off, and improving the safety of use.
Smart Images
Figure CN222917012U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a retractable mouthpiece. Background Art
[0002] At present, for existing electronic cigarettes, the mouthpiece is installed at the top of the electronic cigarette body by plugging and unplugging for suction. Since the mouthpiece is exposed at the top of the electronic cigarette body, it will cause the overall volume of the electronic cigarette to become larger, which is not convenient for traveling and carrying. At the same time, it will also make the packaging volume of the electronic cigarette larger. Moreover, the mouthpiece is exposed outside the electronic cigarette body, and dust and bacteria in the air will contaminate the mouthpiece, which will affect the health of users after suction. In addition, when the electronic cigarette drops or is impacted during use, the mouthpiece will fall off and be lost. Content of the Utility Model
[0003] The purpose of the utility model is to provide an electronic cigarette with a retractable mouthpiece. By making the mouthpiece retractable inside and outside the electronic cigarette, the problems in the prior art are solved, that is, for the electronic cigarette, the mouthpiece is exposed outside the electronic cigarette body, resulting in a large volume of the electronic cigarette, inconvenient to carry, dust contaminating the mouthpiece and affecting the health of users, and the mouthpiece falling off and being lost after the electronic cigarette drops or is impacted.
[0004] The technical solution adopted by the utility model to solve the technical problems is: an electronic cigarette with a retractable mouthpiece, including a mouthpiece and an electronic cigarette body. A compression spring and a snap structure are arranged inside the electronic cigarette body. The lower end of the mouthpiece is located inside the electronic cigarette body and abuts against the compression spring. The upper end of the mouthpiece is exposed outside the electronic cigarette body. A buckle groove structure corresponding to the snap structure is arranged on the mouthpiece. The snap structure has a button exposed outside the electronic cigarette body. By pressing the upper end of the mouthpiece, the mouthpiece can completely enter the electronic cigarette body and is fixed inside the electronic cigarette body by buckling the snap structure with the buckle groove structure. By pressing the button, the snap structure can be separated from the buckle groove structure, and under the elastic force of the compression spring, the upper end of the mouthpiece can be ejected outside the electronic cigarette body.
[0005] As an implementation manner, a smoke exhaust pipe is further arranged inside the electronic cigarette body. The compression spring is sleeved on the smoke exhaust pipe. The lower end of the mouthpiece abuts against the compression spring by being sleeved on the upper end of the smoke exhaust pipe inside the electronic cigarette body.
[0006] As an implementation manner, the mouthpiece is tubular. The inner diameter of the mouthpiece is larger than the outer diameter of the smoke exhaust pipe. A limiting step is formed by the inner wall of the mouthpiece expanding in diameter. The top end of the smoke exhaust pipe corresponds to the limiting step.
[0007] As an implementation manner, an opening corresponding to the smoke exhaust pipe is provided on the e-cigarette main body. The upper end of the mouthpiece enters and exits the e-cigarette main body through the opening. A smoking channel is formed in the mouthpiece, a smoke exhaust channel is formed in the smoke exhaust pipe, and the smoking channel corresponds to and communicates with the smoke exhaust channel.
[0008] As an implementation manner, the e-cigarette main body includes a main body shell. The opening is provided at the top end of the main body shell. The smoke exhaust pipe and the snap structure are provided in the main body shell. A cartridge is further provided in the main body shell, and a power control component electrically connected to the cartridge. An out-smoke channel is opened at the top end of the cartridge. The lower end of the smoke exhaust pipe is inserted into the out-smoke channel, so that the out-smoke channel corresponds to and communicates with the smoke exhaust channel.
[0009] As an implementation manner, the snap structure includes a fixed seat, a torsion spring, a main shaft, and a lever buckle. The lever buckle and the button are located in the fixed seat. A first through hole and a through channel corresponding to and communicating with the first through hole are formed in the lever buckle. The torsion spring is located in the first through hole, and both ends of the torsion spring are respectively abutted against both ends of the lever buckle. The main shaft penetrates through the torsion spring, and both ends of the main shaft respectively penetrate out of the lever buckle from both ends of the through channel. A second through hole and a third through hole are formed in the fixed seat. Both ends of the main shaft are respectively inserted into the second through hole and the third through hole. The upper end of the lever buckle abuts against the button. An outer shell is sleeved on the outer wall of the main body shell.
[0010] As an implementation manner, an oil storage cavity for storing e-liquid is formed in the cartridge. A mist pipe is provided in the oil storage cavity. The upper end of the mist pipe is inserted into the out-smoke channel. A mist channel corresponding to and communicating with the out-smoke channel is formed in the mist pipe. A heating core is provided in the mist channel. An oil inlet hole corresponding to the heating core is formed on the outer wall of the mist pipe. The power control component includes a battery cell and a control board. The battery cell is electrically connected to the control board, and the control board is electrically connected to the heating core.
[0011] As an implementation manner, a first buckle groove and a second buckle groove serving as the buckle groove structure are formed on the outer wall of the mouthpiece. The first buckle groove is located above the second buckle groove, and the first buckle groove and the second buckle groove are on the same vertical line. The lower end of the lever buckle is inserted into the second buckle groove.
[0012] As an implementation manner, a notch corresponding to the fixed seat is formed on the main body shell. One end of the fixed seat is embedded and fixed in the notch. A fourth through hole corresponding to the button is formed at one end of the fixed seat. A fifth through hole corresponding to and communicating with the fourth through hole is formed on the outer shell. The button extends out of the fourth through hole and the fifth through hole and is exposed outside the outer shell.
[0013] As an implementation manner, an air inlet channel is opened at the bottom end of the cartridge, the lower end of the fog tube is inserted into the air inlet channel, the air inlet channel corresponds to and communicates with the fog channel, an oil storage cotton is further arranged in the oil storage cavity, both ends of the heating core extend out of the fog tube from the oil inlet hole, and the oil storage cotton abuts against both ends of the heating core.
[0014] The electronic cigarette with a retractable mouthpiece of the present invention has the following beneficial effects: for the electronic cigarette with a retractable mouthpiece of the present invention, the mouthpiece can be retracted and extended inside and outside the electronic cigarette. When the mouthpiece extends out of the electronic cigarette, suction can be carried out. When the mouthpiece retracts into the electronic cigarette, the overall volume of the electronic cigarette can be reduced. It is not only convenient for carrying, but also can reduce the volume of the packaging material for the electronic cigarette. Moreover, it will not be contaminated by dust or bacteria in the air, and will not affect the health of users during suction. And when the electronic cigarette drops or is impacted during use, the mouthpiece will not fall off or be lost. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be described in detail below with reference to the drawings to make the above advantages of the present invention more clear. Among them,
[0016] Figure 1 is an exploded view of the electronic cigarette of the present invention;
[0017] Figure 2 is a three-dimensional schematic diagram of the electronic cigarette of the present invention;
[0018] Figure 3 is a cross-sectional schematic view of the electronic cigarette of the present invention with the mouthpiece extending out of the main body of the electronic cigarette;
[0019] Figure 4 is a cross-sectional schematic view of the electronic cigarette of the present invention with the mouthpiece retracted into the main body of the electronic cigarette;
[0020] Figure 5 is a combined schematic diagram of the snap structure of the electronic cigarette of the present invention;
[0021] Figure 6 is a disassembled schematic diagram of the snap structure of the electronic cigarette of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The following will describe in detail the embodiments of the present invention with reference to the drawings and embodiments, so as to fully understand how the present invention uses technical means to solve technical problems and the implementation process of achieving technical effects. It should be noted that as long as there is no conflict, the various embodiments in the present invention and the various features in each embodiment can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
[0023] It should be noted that a large number of technical features are recorded in the description of this application, distributed in various technical solutions. If all possible combinations of technical features (i.e., technical solutions) of this application were to be listed, the description would become overly long. To avoid this problem, each of the technical features disclosed in the above-mentioned utility model content of this application, each of the technical features disclosed in the following embodiments and examples, and each of the technical features disclosed in the drawings can be freely combined with each other to form various new technical solutions (all of these technical solutions are regarded as having been recorded in this specification), unless the combination of such technical features is technically infeasible. For example, in one example, features A+B+C are disclosed, and in another example, features A+B+D+E are disclosed. Features C and D are equivalent technical means that perform the same function, and only one of them can be used technically and it is impossible to use both simultaneously. Feature E can be combined with feature C technically. Then, the solution of A+B+C+D should not be regarded as having been recorded due to technical infeasibility, while the solution of A+B+C+E should be regarded as having been recorded.
[0024] As Figure 1-6 shown, the present utility model provides an electronic cigarette with a retractable mouthpiece, which includes a mouthpiece 1 and an electronic cigarette body 14. A compression spring 10 and a snap structure 1401 are arranged inside the electronic cigarette body 14. The lower end of the mouthpiece 1 is located inside the electronic cigarette body 14 and abuts against the compression spring 10. The upper end of the mouthpiece 1 is exposed outside the electronic cigarette body 14. A buckle groove structure 101 corresponding to the snap structure 1401 is arranged on the mouthpiece 1. The snap structure 1401 has a button 3 exposed outside the electronic cigarette body 14. When pressing the upper end of the mouthpiece 1, the mouthpiece 1 can completely enter the electronic cigarette body 14 and is fixed inside the electronic cigarette body 14 by being buckled with the buckle groove structure 101 through the snap structure 1401. Pressing the button 3 can separate the snap structure 1401 from the buckle groove structure 101, and under the elastic force of the compression spring 10, the upper end of the mouthpiece 1 can be ejected outside the electronic cigarette body 14. It should be noted that the mouthpiece 1 can be retracted inside and outside the electronic cigarette to solve the problems that the mouthpiece 1 of the existing electronic cigarette is exposed outside the electronic cigarette body 14, resulting in a large volume of the electronic cigarette and inconvenient to carry, dust polluting the mouthpiece 1 and affecting the health of users, and the mouthpiece 1 falling off or being lost after the electronic cigarette drops or is impacted.
[0025] In some embodiments, a smoke exhaust pipe 11 is further arranged inside the electronic cigarette body 14. The compression spring 10 is sleeved on the smoke exhaust pipe 11. The lower end of the mouthpiece 1 abuts against the compression spring 10 inside the electronic cigarette body 14 by being sleeved on the upper end of the smoke exhaust pipe 11. Among them, the smoke exhaust pipe 11 is used to sleeve the compression spring 10 and connect and position the lower end of the mouthpiece 1. When pressing the upper end of the mouthpiece 1, the mouthpiece 1 can move downward along the outer wall of the smoke exhaust pipe 11, and the compression spring 10 deforms to generate elastic force.
[0026] In some embodiments, the mouthpiece 1 is tubular, the inner diameter of the mouthpiece 1 is larger than the outer diameter of the smoke exhaust pipe 11, and the inner wall of the mouthpiece 1 is expanded in diameter to form a limiting step 105, and the top end of the smoke exhaust pipe 11 corresponds to the limiting step 105. Among them, the inner diameter of the mouthpiece 1 being larger than the outer diameter of the smoke exhaust pipe 11 enables the mouthpiece 1 to move up and down along the outer wall of the smoke exhaust pipe 11. The limiting step 105 is used to limit the depth of the mouthpiece 1 retracted into the electronic cigarette body 14. When the top end of the smoke exhaust pipe 11 abuts against the limiting step 105, the mouthpiece 1 just completely retracts into the electronic cigarette body 14.
[0027] In some embodiments, an opening 201 corresponding to the smoke exhaust pipe 11 is provided on the electronic cigarette body 14. The upper end of the mouthpiece 1 enters and exits the electronic cigarette body 14 through the opening 201. A smoking channel 104 is formed inside the mouthpiece 1, and a smoke exhaust channel 1101 is formed inside the smoke exhaust pipe 11. The smoking channel 104 corresponds to and communicates with the smoke exhaust channel 1101. Among them, the inner diameter of the opening 201 is larger than the outer diameter of the mouthpiece 1, so that the mouthpiece 1 will not be hindered when entering and exiting the electronic cigarette body 14. The smoking channel 104 is used to suck out the smoke when orally sucking the upper end of the mouthpiece 1, and the smoke exhaust channel 1101 is used to exhaust the smoke.
[0028] In some embodiments, the electronic cigarette body 14 includes a main body shell 2. The opening 201 is provided at the top end of the main body shell 2. The smoke exhaust pipe 11 and the snap structure 1401 are provided inside the main body shell 2. A smoke cartridge 12 and a power control component 1402 electrically connected to the smoke cartridge 12 are further provided inside the main body shell 2. An out-smoke channel 1201 is opened at the top end of the smoke cartridge 12. The lower end of the smoke exhaust pipe 11 is inserted into the out-smoke channel 1201, so that the out-smoke channel 1201 corresponds to and communicates with the smoke exhaust channel 1101. Among them, the smoke cartridge 12 is used to store the e-liquid and atomize the e-liquid to generate smoke. The out-smoke channel is used for the smoke to discharge from the smoke cartridge 12, and then sequentially discharge through the smoke exhaust channel 1101 and the smoking channel 104 for the user to inhale. The power control component 1402 is used to energize the smoke cartridge 12 to atomize the e-liquid.
[0029] In some embodiments, the snap structure 1401 includes a fixed seat 4, a torsion spring 6, a main shaft 7, and a lever latch 5. The lever latch 5 and the button 3 are located within the fixed seat 4. A first through hole 501 and a through channel 502 corresponding to and communicating with the first through hole 501 are formed in the lever latch 5. The torsion spring 6 is located within the first through hole 501, and both ends of the torsion spring 6 are respectively abutted against both ends of the lever latch 5. The main shaft 7 penetrates through the torsion spring 6, and both ends of the main shaft 7 respectively penetrate out of the lever latch 5 from both ends of the through channel 502. A second through hole 402 and a third through hole 403 are formed in the fixed seat 4, and both ends of the main shaft 7 are respectively inserted into the second through hole 402 and the third through hole 403. The upper end of the lever latch 5 abuts against the button 3, and an outer shell 13 is sleeved on the outer wall of the main body shell 2. Among them, the first through hole 501 is used to accommodate the torsion spring 6, the through channel 502 is used to support both ends of the main shaft 7, the main shaft 7 is used to position the torsion spring 6 in the first through hole 501, both ends of the torsion spring 6 are respectively abutted against both ends of the lever latch 5 to cause elastic force to be generated after both ends of the lever latch 5 are subjected to pressure, and the second through hole 402 and the third through hole 403 are used to connect and support both ends of the main shaft 7.
[0030] In some embodiments, an oil storage cavity 1202 for storing e-liquid is formed in the cartridge 12. A mist pipe 1204 is disposed within the oil storage cavity 1202. The upper end of the mist pipe 1204 is inserted into the smoke outlet channel 1201. A mist channel 1205 corresponding to and communicating with the smoke outlet channel 1201 is formed within the mist pipe 1204. A heating element 1206 is disposed within the mist channel 1205. An oil inlet hole 1207 corresponding to the heating element 1206 is formed in the outer wall of the mist pipe 1204. The power control assembly 1402 includes a battery cell 9 and a control board 8. The battery cell 9 is electrically connected to the control board 8, and the control board 8 is electrically connected to the heating element 1206. Among them, the mist pipe 1204 is used to isolate the e-liquid within the oil storage cavity 1202, the mist channel 1205 is used to allow the flow of air and discharge the smoke, and is also used to house the heating element 1206. The heating element 1206 is used to generate heat after being powered on to heat the e-liquid within the oil storage cavity 1202 to produce smoke. The oil inlet hole 1207 is used to enable the e-liquid within the oil storage cavity 1202 to enter the heating element 1206. The battery cell 9 is used to power on the control board 8 to activate its electronic control function, and the control board 8 is used to power on the heating element 1206 to cause it to generate heat.
[0031] In some embodiments, a first buckle groove 102 and a second buckle groove 103 serving as a buckle groove structure 101 are formed on the outer wall of the nozzle 1. The first buckle groove 102 is located above the second buckle groove 103, and the first buckle groove 102 and the second buckle groove 103 are on the same vertical line. The lower end of the lever buckle 5 is inserted into the second buckle groove 103. It should be noted that when the upper end of the nozzle 1 extends out of the top of the main body shell 2 from the opening 201, the upper end of the nozzle 1 can be sucked to smoke. When the electronic cigarette is not in use, the button 3 is pressed outside the electronic cigarette main body 14. At this time, the upper end of the lever buckle 5 is subjected to pressure, which will cause the lower end of the lever buckle 5 to tilt up and move out of the second buckle groove 103. At the same time, the upper end of the nozzle 1 is pressed, and the nozzle 1 can move downward along the outer wall of the smoke exhaust pipe 11 and deform the compression spring 10. When the nozzle 1 moves to the top of the smoke exhaust pipe 11 and abuts against the limit step 105, at this time, the nozzle 1 just completely enters the main body shell 2, and the first buckle groove 102 just corresponds to the lower end of the lever buckle 5. Under the elastic force of the torsion spring 6, the lower end of the lever buckle 5 can pop into the first buckle groove 102 to position the nozzle 1 in the main body shell 2. When using the electronic cigarette, the button 3 is pressed outside the electronic cigarette main body 14. At this time, the upper end of the lever buckle 5 is subjected to pressure, which will cause the lower end of the lever buckle 5 to tilt up and move out of the first buckle groove 102. Under the elastic force of the compression spring 10, the upper end of the nozzle 1 will pop out through the opening 201 in the main body shell 2.
[0032] In some embodiments, a notch 202 corresponding to the fixed seat 4 is formed on the main body shell 2. One end of the fixed seat 4 is embedded and fixed in the notch 202. A fourth through hole 401 corresponding to the button 3 is formed at one end of the fixed seat 4. A fifth through hole 1301 corresponding to and communicating with the fourth through hole 401 is formed on the outer shell 13. The button 3 extends out of the fourth through hole 401 and the fifth through hole 1301 and is exposed outside the outer shell 13. Among them, the shape and size of the notch 202 match those of the fixed seat 4. The fixed seat 4 is fixed in the main body shell 2 by embedding one end into the notch 202. The fourth through hole 401 and the fifth through hole 1301 are used for the button 3 to extend out of the outer shell 13 for convenient pressing.
[0033] In some embodiments, an air inlet channel 1208 is formed at the bottom end of the cartridge 12. The lower end of the mist pipe 1204 is inserted into the air inlet channel 1208. The air inlet channel 1208 corresponds to and communicates with the mist channel 1205. An oil storage cotton 1203 is further provided in the oil storage cavity 1202. Both ends of the heating core 1206 extend out of the mist pipe 1204 from the oil inlet hole 1207. The oil storage cotton 1203 abuts against both ends of the heating core 1206. Among them, the oil storage cotton 1203 is used to absorb the e-liquid in the oil storage cavity 1202 and introduce the e-liquid from both ends of the heating core 1206 into the heating core 1206 for heating and atomizing to generate smoke. When smoking, the external air flow can enter the mist channel 1205 through the air inlet channel 1208, and then drive the smoke to enter the smoke exhaust channel 1101 through the smoke outlet channel 1201, and finally be discharged through the smoking channel 104 for the user to inhale.
[0034] The following is a detailed description through preferred embodiments.
[0035] Such as Figure 1-6As shown in the figure, the electronic cigarette of the present utility model includes: a mouthpiece 1 and an electronic cigarette body 14. The electronic cigarette body 14 includes: a main body shell 2, a button 3, a fixing seat 4, a lever buckle 5, a torsion spring 6, a main shaft 7, a control board 8, a battery cell 9, a compression spring 10, a smoke exhaust pipe 11, a cartridge 12, and a housing 13. Among them, an oil storage cavity 1202 is formed in the cartridge 12 for storing e-liquid. An atomizing pipe 1204 is provided in the oil storage cavity 1202 to isolate the e-liquid in the oil storage cavity 1202. An oil storage cotton 1203 is also provided in the oil storage cavity 1202 to absorb the e-liquid in the oil storage cavity 1202. A mist passage 1205 is formed in the atomizing pipe 1204 for passing air flow and discharging smoke. A heating element 1206 is provided in the mist passage 1205 to heat the e-liquid in the oil storage cavity 1202 to generate smoke after being powered on. An oil inlet hole 1207 corresponding to the heating element 1206 is opened on the outer wall of the atomizing pipe 1204. Both ends of the heating element 1206 extend out of the atomizing pipe 1204 from the oil inlet hole 1207. The oil storage cotton 1203 abuts against both ends of the heating element 1206 to introduce the e-liquid into the heating element 1206. A smoke outlet passage 1201 is opened at the top end of the cartridge 12 for discharging smoke. The upper end of the atomizing pipe 1204 is inserted into the smoke outlet passage 1201 and connected so that the mist passage 1205 corresponds to and communicates with the smoke outlet passage 1201. An air inlet passage 1208 is opened at the bottom end of the cartridge 12 for air intake. The lower end of the atomizing pipe 1204 is inserted into the air inlet passage 1208 and connected so that the air inlet passage 1208 corresponds to and communicates with the mist passage 1205. The cartridge 12 and the smoke exhaust pipe 11 are installed in the main body shell 2, and the lower end of the smoke exhaust pipe 11 is inserted into the smoke outlet passage 1201 and connected. A smoke exhaust passage 1101 is formed in the smoke exhaust pipe 11 for discharging smoke. The compression spring 10 is sleeved on the smoke exhaust pipe 11. An opening 201 corresponding to the smoke exhaust pipe 11 is opened at the top end of the main body shell 2 for the mouthpiece 1 to enter and exit. The battery cell 9 and the control board 8 are also installed and fixed in the main body shell 2, and the battery cell 9 is electrically connected to the control board 8 to power on the control board 8 to start its electronic control function. The control board 8 is electrically connected to the heating element 1206 to power on the heating element 1206 to make it heat. The lever buckle 5 and the button 3 are installed in the fixing seat 4. The upper end of the lever buckle 5 abuts against the button 3. A first through hole 501 is opened on the lever buckle 5 for accommodating the torsion spring 6. A through passage 502 corresponding to and communicating with the first through hole 501 is also opened on the lever buckle 5 for supporting the main shaft 7. The torsion spring 6 is installed in the first through hole 501 and both ends of the torsion spring 6 respectively abut against both ends of the lever buckle 5. The main shaft 7 passes through the torsion spring 6, and both ends of the main shaft 7 respectively penetrate out of the lever buckle 5 from both ends of the through passage 502. A second through hole 402 and a third through hole 403 are opened on the fixing seat 4. Both ends of the main shaft 7 are respectively inserted into the second through hole 402 and the third through hole 403. A notch 202 corresponding to the fixing seat 4 is opened on the main body shell 2. One end of the fixing seat 4 is embedded in the notch 202 and fixed. A fourth through hole 401 corresponding to the button 3 is opened at one end of the fixing seat 4. The housing 13 is sleeved on the outer wall of the main body shell 2 and connected,A fifth through hole 1301 corresponding to and communicating with the fourth through hole 401 is formed in the outer shell 13. The button 3 extends out of the outer shell 13 through the fourth through hole 401 and the fifth through hole 1301 for pressing. Each component is combined and cooperates with each other to form the e-cigarette main body 14.,
[0036] The lower end of the mouthpiece 1 is inserted into the main body shell 2 from the opening 201, and the lower end of the mouthpiece 1 is sleeved on the smoke exhaust pipe 11 and abuts against the compression spring 10. The upper end of the mouthpiece 1 is exposed outside the main body shell 2 for smoking. A smoking channel 104 corresponding to and communicating with the smoke exhaust channel 1101 is formed in the mouthpiece 1 for sucking out smoke. First engaging grooves 102 and second engaging grooves 103 are formed in the outer wall of the mouthpiece 1. The first engaging grooves 102 are located above the second engaging grooves 103, and the first engaging grooves 102 and the second engaging grooves 103 are on the same vertical line. The lower end of the lever latch 5 corresponds to the second engaging groove 103 and is inserted into the second engaging groove 103 to prevent the mouthpiece 1 from moving. Among them, when the e-cigarette is not in use, the button 3 is pressed outside the main body shell 2. At this time, the upper end of the lever latch 5 is subjected to pressure, which will cause the lower end of the lever latch 5 to tilt up and move out of the second engaging groove 103. At the same time, the upper end of the mouthpiece 1 is pressed, and the mouthpiece 1 can move downward along the outer wall of the smoke exhaust pipe 11 and deform the compression spring 10. When the mouthpiece 1 moves to the top of the smoke exhaust pipe 11 and abuts against the limit step 105, at this time, the mouthpiece 1 just completely enters the main body shell 2, and the first engaging groove 102 just corresponds to the lower end of the lever latch 5. Under the elastic force of the torsion spring 6, the lower end of the lever latch 5 can snap into the first engaging groove 102 to position the mouthpiece 1 in the main body shell 2. When using the e-cigarette, the button 3 is pressed outside the e-cigarette main body 14. At this time, the upper end of the lever latch 5 is subjected to pressure, which will cause the lower end of the lever latch 5 to tilt up and move out of the first engaging groove 102. Under the elastic force of the compression spring 10, the upper end of the mouthpiece 1 will pop out through the opening 201 inside the main body shell 2.,
[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.,
Claims
1. An electronic cigarette with a retractable mouthpiece, characterized in that: The electronic cigarette body comprises a suction nozzle and an electronic cigarette main body, wherein a compression spring and a snap structure are arranged in the electronic cigarette main body, the lower end of the suction nozzle is located in the electronic cigarette main body and abuts against the compression spring, the upper end of the suction nozzle is exposed outside the electronic cigarette main body, the suction nozzle is provided with a snap groove structure corresponding to the snap structure, the snap structure has a button exposed outside the electronic cigarette main body, and the suction nozzle can be completely entered into the electronic cigarette main body by pressing the upper end of the suction nozzle, and fixed in the electronic cigarette main body by snapping the snap structure with the snap groove structure, and the snap structure can be separated from the snap groove structure by pressing the button, and the upper end of the suction nozzle can be ejected out of the electronic cigarette main body under the elastic force of the compression spring.
2. The electronic cigarette according to claim 1, characterized in that: A smoke exhaust pipe is also provided in the electronic cigarette body, the compression spring is sleeved on the smoke exhaust pipe, and the lower end of the suction nozzle is sleeved on the upper end of the smoke exhaust pipe in the electronic cigarette body and abuts against the compression spring.
3. The electronic cigarette according to claim 2, characterized in that: The suction nozzle is tubular, the inner diameter of the suction nozzle is larger than the outer diameter of the smoke exhaust pipe, the inner wall of the suction nozzle is enlarged to form a limiting step, and the top end of the smoke exhaust pipe corresponds to the limiting step.
4. The electronic cigarette according to claim 2, characterized in that: The electronic cigarette body is provided with an opening corresponding to the smoke exhaust pipe, the upper end of the suction nozzle enters and exits the electronic cigarette body through the opening, a smoking channel is formed in the suction nozzle, a smoke exhaust channel is formed in the smoke exhaust pipe, and the smoking channel corresponds to and communicates with the smoke exhaust channel.
5. The electronic cigarette according to claim 4, characterized in that: The electronic cigarette body includes a main body shell, the opening is arranged at the top of the main body shell, the smoke exhaust pipe and the snap button structure are arranged in the main body shell, a smoke cartridge and a power control component electrically connected to the smoke cartridge are also arranged in the main body shell, a smoke outlet channel is opened at the top of the smoke cartridge, and the lower end of the smoke exhaust pipe is inserted into the smoke outlet channel, so that the smoke outlet channel corresponds to and communicates with the smoke exhaust channel.
6. The electronic cigarette according to claim 5, characterized in that: The snap button structure includes a fixing seat, a torsion spring, a main shaft, and a lever buckle. The lever buckle and the button are located in the fixing seat. The lever buckle is provided with a first through hole and a through channel corresponding to and communicating with the first through hole. The torsion spring is located in the first through hole and two ends of the torsion spring are respectively abutted against two ends of the lever buckle. The main shaft is inserted through the torsion spring, and two ends of the main shaft respectively pass through the lever buckle from two ends of the through channel. The fixing seat is provided with a second through hole and a third through hole. Two ends of the main shaft are respectively inserted into the second through hole and the third through hole. The upper end of the lever buckle is abutted against the button, and the outer wall of the main shell is provided with an outer shell.
7. The electronic cigarette according to claim 5, characterized in that: An oil storage chamber for storing smoke oil is formed in the smoke cartridge, a mist pipe is arranged in the oil storage chamber, the upper end of the mist pipe is inserted into the smoke outlet channel, a mist channel corresponding to and communicating with the smoke outlet channel is formed in the mist pipe, a heating core is arranged in the mist channel, an oil inlet hole corresponding to the heating core is formed on the outer wall of the mist pipe, the power control component includes a battery core and a control board, the battery core is electrically connected to the control board, and the control board is electrically connected to the heating core.
8. The electronic cigarette according to claim 6, characterized in that: The outer wall of the suction nozzle is provided with a first buckle groove and a second buckle groove as the buckle groove structure, the first buckle groove is located above the second buckle groove, and the first buckle groove and the second buckle groove are on the same vertical line, and the lower end of the lever buckle is inserted into the second buckle groove.
9. The electronic cigarette according to claim 6, characterized in that: The main shell is provided with a notch corresponding to the fixing seat, one end of the fixing seat is embedded in the notch and fixed, one end of the fixing seat is provided with a fourth through hole corresponding to the button, the outer shell is provided with a fifth through hole corresponding to and connected with the fourth through hole, and the button extends from the fourth through hole and the fifth through hole to be exposed outside the outer shell.
10. The electronic cigarette according to claim 7, characterized in that: An air inlet channel is provided at the bottom end of the cigarette cartridge, and the lower end of the mist pipe is inserted into the air inlet channel. The air inlet channel corresponds to and communicates with the mist channel. Oil storage cotton is also provided in the oil storage cavity. Both ends of the heating core extend out of the mist pipe from the oil inlet hole, and the oil storage cotton abuts against both ends of the heating core.