Rapid heating type electronic cigarette
Through the multi-sided heating structure of the internal heating wire and the external heating wire and the design of the oil inlet tank, the problem of long waiting time of existing electronic cigarettes is solved, rapid heating and convenient refueling are achieved, and the practicality of electronic cigarettes is improved.
Patent Information
- Application Number
- CN202422068638.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-26
AI Technical Summary
When used, existing electronic cigarettes need to wait for the e-liquid to be delivered to the atomizer, resulting in a long wait time and low practicality. The e-liquid needs to be heated with sponges and other substances to produce smoke, and the waiting time is longer.
The multi-sided heating structure of the inner heating wire and the outer heating wire is adopted. After both the inner heating cotton and the outer heating cotton are soaked with e-liquid, they can be heated and generated smoke. The e-liquid is quickly injected through the oil inlet and the oil inlet tank, and combined with the oil refueling component, it is convenient to refuel and prevent leakage.
It achieves rapid heating, reduces waiting time, improves the practicality of electronic cigarettes, and uses refueling components to facilitate refueling and prevents e-liquid leakage.
Smart Images
Figure CN223125874U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of electronic cigarettes, and particularly relates to a rapid heating type electronic cigarette. Background Art
[0002] An electronic cigarette is a non-combustible e-cigarette, mainly composed of a cigarette tube for containing e-liquid, an atomizing device and a battery. When in use, the e-liquid is heated and atomized into aerosol for the user to inhale into the mouth. The electronic cigarette does not need to be burned and does not produce a variety of harmful chemical substances after burning. However, like cigarettes, the electronic cigarette is likely to make users addicted, and long-term smoking will also cause harm to the body.
[0003] According to the Chinese patent with the publication number "CN215684841U", an electronic cigarette with a rapid heating oil tank is disclosed, including a housing. An oil tank is fixedly connected inside the housing. An atomizer is fixedly connected to the upper end of the oil tank. An oil suction pipe is fixedly sleeved inside the oil tank. A heater is fixedly connected to the upper end of the oil tank. The output end of the heater is fixedly connected with a heating wire, and the heating wire is fixedly connected with the oil suction pipe. A heat dissipation plate is fixedly connected to the outside of the oil suction pipe, and heat dissipation holes are formed in the heat dissipation plate. By adding structures such as a heater, a heating wire and a heat dissipation plate to the oil tank, the heating wire heats the e-liquid during the process of the atomizer sucking the e-liquid through the oil suction pipe, which can reduce the heating time of the atomizer for the e-liquid, thereby improving the heating efficiency, making the atomizing effect better. And after the heating wire heats the e-liquid, the generated preheat can heat the e-liquid inside the oil tank through the heat dissipation plate and the heat dissipation holes, avoiding waste of heat;
[0004] By adding structures such as a heater, a heating wire and a heat dissipation plate to the oil tank, the heating wire heats the e-liquid during the process of the atomizer sucking the e-liquid through the oil suction pipe, which can reduce the heating time of the atomizer for the e-liquid, thereby improving the heating efficiency. And in this way, when in use, the user needs to wait for the oil delivery pipe to deliver the e-liquid into the atomizer, which leads to poor practicability of the above-mentioned electronic cigarette. Moreover, the e-liquid needs to be heated with substances such as sponge to produce smoke, and the existing electronic cigarettes wet the sponge and other substances when sucking, which also requires a certain waiting time, resulting in a long waiting time and low practicability. Summary of the Utility Model
[0005] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a rapid heating type electronic cigarette to solve the above problems.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions:
[0007] A fast - heating electronic cigarette, comprising a support cup, the upper end of the support cup is connected with an e - liquid tank, the upper end of the e - liquid tank is connected with a mouthpiece, an atomizer assembly is fixedly connected inside the support cup, the atomizer assembly includes an atomization base arranged at the upper end of a support plate, a smoke tube is connected to the upper end of the atomization base, the smoke tube penetrates through the e - liquid tank, a heating ring is fixedly connected inside the atomization base, an inner heating wire is fixedly connected to the inner side of the heating ring, an outer heating wire is fixedly connected to the outer side of the heating ring, an inner heating cotton is movably connected inside the inner heating wire, an outer heating cotton is movably connected to the outer side of the outer heating wire, oil inlet openings are respectively arranged on the circumferential side of the lower end of the atomization base, an oil inlet groove is arranged at the upper end of the atomization base, a refueling assembly is fixedly connected to the outer side of the e - liquid tank, a third external thread is arranged at the upper end of the smoke tube, a sleeve is fixedly connected to the lower end of a fixing plate, a third internal thread is arranged inside the sleeve, and the third internal thread is in threaded connection with a third external nut.
[0008] Further, as a preferred technical solution, the refueling assembly includes a mounting plate arranged inside the e - liquid tank, a main shell is fixedly connected to the other side of the mounting plate, a fixed tube is fixedly connected to one side of the mounting plate, a spring is fixedly connected to one side of the main shell, the other end of the spring is fixedly connected to a connecting plate, the other end of the connecting plate is fixedly connected to a refueling tube, the refueling tube is slidably inserted into the fixed tube, the other end of the refueling tube is inserted into the mounting plate, a circular groove is arranged inside the mounting plate, the circular groove is communicated with the e - liquid tank, and the refueling tube is inserted into the circular groove.
[0009] Further, as a preferred technical solution, the support cup and the e - liquid tank are in threaded connection with each other, a clamping ring is fixedly connected to the upper end of the support cup, a first external thread is arranged on the outer surface of the clamping ring, a first internal thread is arranged inside the lower end of the e - liquid tank, and the first internal thread is in threaded connection with the first external thread.
[0010] Further, as a preferred technical solution, the inside of the e - liquid tank is clamped with the clamping ring, a baffle is fixedly connected inside the e - liquid tank, a clamping groove is arranged at the lower end of the baffle, the clamping groove is clamped with the clamping ring, and sealing gaskets are fixedly connected at the joint of the clamping groove and the clamping ring.
[0011] Further, as a preferred technical solution, the upper end of the smoke tube penetrates through the e - liquid tank and is threadedly connected with a fixing plate, a rubber ring is fixedly connected to the upper end of the fixing plate, the rubber ring is in fitting connection with the mouthpiece, a sealing plate is fixedly connected to the outer surface of the smoke tube, a sealing block is fixedly connected to the upper end of the sealing plate, and a sealing groove is arranged at the upper end inside the e - liquid tank, and the sealing groove is inserted into the sealing block.
[0012] Further, as a preferred technical solution, the e-liquid cartridge is threadedly connected to the mouthpiece. An installation ring is fixedly connected to the upper end of the e-liquid cartridge. A second external thread is provided on the outer surface of the installation ring. An installation cylinder is fixedly connected to the lower end of the mouthpiece. A second internal thread is provided on the inner side of the installation cylinder. The second external thread is threadedly connected to the second internal thread.
[0013] In summary, the present utility model mainly has the following beneficial effects:
[0014] First, through the provided atomizer assembly, when using the electronic cigarette, the e-liquid in the e-liquid cartridge can be discharged into the atomization seat through the fuel inlet and the fuel inlet groove, so that the outer heating cotton and the inner heating cotton inside the atomization seat are filled with e-liquid. When in use, both the inner heating wire and the outer heating wire are activated to heat. Under the heating of the heating wire, the inner heating cotton and the outer heating cotton are heated to heat the e-liquid to generate smoke. And through the multi-sided heating of the inner heating wire and the outer heating wire, rapid temperature rise can be achieved. When the device is not in use, there is still e-liquid inside the inner heating cotton and the outer heating cotton. Therefore, when using the electronic cigarette, there is no need to wait for the e-liquid immersion time, so that the effect of rapid smoke generation can be achieved, increasing the practicability of the electronic cigarette.
[0015] Second, through the provided refueling assembly, when refueling the inside of the e-liquid cartridge during use, first take out the syringe and insert the injection head at one end of the syringe into the fixed tube, so that the fuel inlet tube moves inward and the spring contracts, making the other end of the fueling tube contact the circular groove. Then, by pushing the syringe, the e-liquid inside the syringe is injected into the e-liquid cartridge through the fueling tube, so that convenient refueling can be achieved. After refueling, pull out the syringe, and the fueling tube rebounds under the action of the spring, making one end of the fueling tube plug into the circular groove. Therefore, under the plugging of the fueling tube and the circular groove, the leakage of the e-liquid inside the e-liquid cartridge through the fueling tube can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the structural schematic diagram of the present utility model;
[0017] Figure 2 is the exploded structural schematic diagram of the present utility model;
[0018] Figure 3 is the Figure 2 side view structural schematic diagram of the present utility model;
[0019] Figure 4 is the structural schematic diagram of the atomizer assembly of the present utility model;
[0020] Figure 5 is the structural schematic diagram of the refueling assembly of the present utility model.
[0021] Reference numerals: 1, support cup; 2, e-liquid reservoir; 3, mouthpiece; 4, atomizer assembly; 41, atomization base; 42, heating ring; 43, inner heating wire; 44, outer heating wire; 45, outer heating cotton; 46, inner heating cotton; 47, oil inlet; 48, smoke pipe; 49, oil inlet groove; 5, refueling assembly; 51, mounting plate; 52, fixed pipe; 53, spring; 54, connecting plate; 55, refueling pipe; 56, circular groove; 57, main housing; 6, clamping ring; 7, first external thread; 8, first internal thread; 9, baffle; 10, card slot; 11, mounting ring; 12, mounting cylinder; 13, second external thread; 14, second internal thread; 15, sealing plate; 16, sealing block; 17, sealing groove; 18, third external thread; 19, sleeve; 20, third internal thread; 21, fixing plate; 22, rubber ring. Detailed implementation mode
[0022] Embodiment
[0023] Reference Figures 1 to 5 In this embodiment, a fast-heating electronic cigarette includes a support cup 1. The upper end of the support cup 1 is threadedly connected to an e-liquid reservoir 2. The upper end of the e-liquid reservoir 2 is threadedly connected to a mouthpiece 3. An atomizer assembly 4 is fixedly connected inside the support cup 1. The atomizer assembly 4 includes an atomization base 41 arranged at the upper end of the support plate. The upper end of the atomization base 41 is threadedly connected to a smoke pipe 48. The smoke pipe 48 penetrates through the e-liquid reservoir 2. A heating ring 42 is fixedly connected inside the atomization base 41. An inner heating wire 43 is fixedly connected to the inner side of the heating ring 42. An outer heating wire 44 is fixedly connected to the outer side of the heating ring 42. An inner heating cotton 46 is movably connected inside the inner heating wire 43. An outer heating cotton 45 is movably connected to the outer side of the outer heating wire 44. Oil inlets 47 are provided on the circumferential side of the lower end of the atomization base 41. An oil inlet groove 49 is provided at the upper end of the atomization base 41. A refueling assembly 5 is fixedly connected to the outer side of the e-liquid reservoir 2. A third external thread 18 is provided at the upper end of the smoke pipe 48. A sleeve 19 is fixedly connected to the lower end of the fixing plate 21. A third internal thread 20 is provided inside the sleeve 19. The third internal thread 20 is threadedly connected to the third external nut.
[0024] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 5, the fueling assembly 5 includes a mounting plate 51 disposed inside the e-liquid cartridge 2. On the other side of the mounting plate 51, a main housing 57 is fixedly connected. On one side of the mounting plate 51, a fixed tube 52 is fixedly connected. On one side of the main housing 57, a spring 53 is fixedly connected. The other end of the spring 53 is fixedly connected to a connecting plate 54. The other end of the connecting plate 54 is fixedly connected to a fueling tube 55. The fueling tube 55 is slidably inserted into and connected with the fixed tube 52. The other end of the fueling tube 55 is inserted into the mounting plate 51. A circular groove 56 is formed inside the mounting plate 51. The circular groove 56 communicates with the e-liquid cartridge 2. The fueling tube 55 is inserted into the circular groove 56. By taking out a syringe and inserting the injection head at one end of the syringe into the inside of the fixed tube 52, the fueling tube moves inward, the spring 53 contracts, and the other end of the fueling tube 55 contacts the circular groove 56. Then, by pushing the syringe, the e-liquid inside the syringe is injected into the e-liquid cartridge 2 through the fueling tube 55, thereby achieving convenient fueling.
[0025] Reference Figure 2 and Figure 3 , the support cup 1 is threadedly connected to the e-liquid cartridge 2. A clamping ring 6 is fixedly connected to the upper end of the support cup 1. A first external thread 7 is formed on the outer surface of the clamping ring 6. A first internal thread 8 is formed inside the lower end of the e-liquid cartridge 2. The first internal thread 8 is threadedly connected to the first external thread 7. By providing the first external thread 7 and the second external thread 13, the support cup 1 and the e-liquid cartridge 2 can be disassembled and assembled.
[0026] Reference Figure 2 and Figure 3 , the inside of the e-liquid cartridge 2 is clamped with the clamping ring 6. A baffle 9 is fixedly connected inside the e-liquid cartridge 2. A clamping groove 10 is formed at the lower end of the baffle 9. The clamping groove 10 is clamped with the clamping ring 6. Sealing gaskets are fixedly connected to the fitting portions of the clamping groove 10 and the clamping ring 6. By providing the clamping groove 10, a sealing effect can be achieved between the e-liquid cartridge 2 and the support cup 1.
[0027] Reference Figure 2 and Figure 3 , the upper end of the smoke tube 48 passes through the e-liquid cartridge 2 and is threadedly connected to a fixing plate 21. A rubber ring 22 is fixedly connected to the upper end of the fixing plate 21. The rubber ring 22 is fitted and connected to the mouthpiece 3. A sealing plate 15 is fixedly connected to the outer surface of the smoke tube 48. A sealing block 16 is fixedly connected to the upper end of the sealing plate 15. A sealing groove 17 is formed inside the upper end of the e-liquid cartridge 2. The sealing groove 17 is inserted into the sealing block 16. By providing the sealing groove 17 and the sealing block 16, a sealing effect can be achieved at the smoke tube 48.
[0028] Reference Figure 2 and Figure 3, the e-liquid cartridge 2 and the mouthpiece 3 are threadedly connected to each other. The upper end of the e-liquid cartridge 2 is fixedly connected with an installation ring 11, and a second external thread 13 is provided on the outer surface of the installation ring 11. The lower end of the mouthpiece 3 is fixedly connected with an installation cylinder 12, and a second internal thread 14 is provided on the inner side of the installation cylinder 12. The second external thread 13 and the second internal thread 14 are threadedly connected to each other; by providing the second external thread 13 and the second internal thread 14, it is convenient to disassemble and assemble the e-liquid cartridge 2 and the mouthpiece 3.
[0029] Principle of use and advantages: During use, the e-liquid in the e-liquid cartridge 2 can be discharged into the atomization seat 41 through the fuel inlet 47 and the fuel inlet groove 49, so that the outer heating cotton 45 and the inner heating cotton 46 inside the atomization seat 41 are filled with e-liquid. During use, both the inner heating wire 43 and the outer heating wire 44 are activated for heating, so that under the heating of the heating wire, the inner heating cotton 46 and the outer heating cotton 45 are heated to heat the e-liquid to generate smoke. And under the multi-sided heating of the inner heating wire 43 and the outer heating wire 44, rapid temperature rise can be achieved. When the device is not in use, there is still e-liquid inside the inner heating cotton 46 and the outer heating cotton 45. Therefore, when using the electronic cigarette, there is no need to wait for the e-liquid to soak in, so that the effect of rapid smoke generation can be achieved. By providing the second external thread 13 and the second internal thread 14, it is convenient to disassemble and assemble the e-liquid cartridge 2 and the mouthpiece 3. By providing the card slot 10, a sealing effect can be achieved between the e-liquid cartridge 2 and the support cup 1. By providing the first external thread 7 and the second external thread 13, the support cup 1 and the e-liquid cartridge 2 can be disassembled and assembled. When it is necessary to refuel the inside of the e-liquid cartridge 2, first take out the syringe and insert the injection head at one end of the syringe into the inside of the fixed tube 52, so that the fuel inlet tube moves inward and the spring 53 contracts, so that the other end of the fuel filling tube 55 contacts the circular groove 56. Then, by pushing the syringe, the e-liquid inside the syringe is injected into the e-liquid cartridge 2 through the fuel filling tube 55, so that it is convenient to refuel. After refueling, pull out the syringe, so that the fuel filling tube 55 rebounds under the action of the spring 53, so that one end of the fuel filling tube 55 is inserted into the circular groove 56. Furthermore, under the insertion of the fuel filling tube 55 and the circular groove 56, the e-liquid inside the e-liquid cartridge 2 can be prevented from leaking through the fuel filling tube 55.
Claims
1. A fast-heating electronic cigarette, characterized in that: It includes a support cup (1), the upper end of the support cup (1) is connected to an e-liquid chamber (2), the upper end of the e-liquid chamber (2) is connected to a mouthpiece (3), an atomizer assembly (4) is fixedly connected inside the support cup (1), the atomizer assembly (4) includes an atomization base (41) arranged on the upper end of a support plate, a smoke tube (48) is connected to the upper end of the atomization base (41), the smoke tube (48) penetrates through the e-liquid chamber (2), a heating ring (42) is fixedly connected inside the atomization base (41), an inner heating wire (43) is fixedly connected to the inner side of the heating ring (42), an outer heating wire (44) is fixedly connected to the outer side of the heating ring (42), an inner heating cotton (46) is movably connected inside the inner heating wire (43), an outer heating cotton (45) is movably connected to the outer side of the outer heating wire (44), oil inlets (47) are formed on the peripheral side of the lower end of the atomization base (41), an oil inlet groove (49) is formed on the upper end of the atomization base (41), and a refueling assembly (5) is fixedly connected to the outer side of the e-liquid chamber (2).
2. The quick-heating electronic cigarette according to claim 1, wherein: The refueling assembly (5) includes a mounting plate (51) arranged inside the e-liquid chamber (2), a main housing (57) is fixedly connected to the other side of the mounting plate (51), a fixed tube (52) is fixedly connected to one side of the mounting plate (51), a spring (53) is fixedly connected to one side of the main housing (57), the other end of the spring (53) is fixedly connected to a connecting plate (54), a refueling tube (55) is fixedly connected to the other end of the connecting plate (54), the refueling tube (55) is slidably inserted into the fixed tube (52) in a mutually plugging manner, the other end of the refueling tube (55) is inserted into the mounting plate (51), a circular groove (56) is formed inside the mounting plate (51), the circular groove (56) is communicated with the e-liquid chamber (2), and the refueling tube (55) is inserted into the circular groove (56).
3. The quick heating type electronic cigarette according to claim 1, characterized in that: The support cup (1) is threadedly connected to the e-liquid chamber (2), a clamping ring (6) is fixedly connected to the upper end of the support cup (1), a first external thread (7) is formed on the outer surface of the clamping ring (6), a first internal thread (8) is formed on the inner side of the lower end of the e-liquid chamber (2), and the first internal thread (8) is threadedly connected to the first external thread (7).
4. A rapid heating type electronic cigarette according to claim 3, characterized in that: The inside of the e-liquid chamber (2) is clamped with the clamping ring (6), a baffle (9) is fixedly connected to the inside of the e-liquid chamber (2), a clamping groove (10) is formed at the lower end of the baffle (9), the clamping groove (10) is clamped with the clamping ring (6), and sealing gaskets are fixedly connected to the fitting parts of the clamping groove (10) and the clamping ring (6).
5. A rapid heating type electronic cigarette according to claim 1, characterized in that: The upper end of the smoke tube (48) penetrates through the e-liquid chamber (2) and is threadedly connected to a fixing plate (21), a rubber ring (22) is fixedly connected to the upper end of the fixing plate (21), and the rubber ring (22) is in fitting connection with the mouthpiece (3).
6. The quick heating type electronic cigarette according to claim 1, characterized in that: A sealing plate (15) is fixedly connected to the outer surface of the smoke pipe (48). A sealing block (16) is fixedly connected to the upper end of the sealing plate (15). A sealing groove (17) is formed in the upper end inside the e-liquid cartridge (2), and the sealing groove (17) is inserted into the sealing block (16).
7. A fast - heating electronic cigarette according to claim 5, wherein: A third external thread (18) is formed in the upper end of the smoke pipe (48). A sleeve (19) is fixedly connected to the lower end of the fixing plate (21). A third internal thread (20) is formed inside the sleeve (19), and the third internal thread (20) is threadedly connected to the third external nut.
8. A rapid heating type electronic cigarette according to claim 1, characterized in that: The e-liquid cartridge (2) is threadedly connected to the mouthpiece (3). An installation ring (11) is fixedly connected to the upper end of the e-liquid cartridge (2). A second external thread (13) is formed on the outer surface of the installation ring (11). An installation cylinder (12) is fixedly connected to the lower end of the mouthpiece (3). A second internal thread (14) is formed inside the installation cylinder (12), and the second external thread (13) is threadedly connected to the second internal thread (14).