Double-net-core disposable electronic cigarette

Abstract

The utility model discloses a disposable electronic cigarette with double net cores, which relates to the technical field of electronic cigarettes and comprises a cigarette shell, one side of the cigarette shell is in threaded connection with a cigarette holder, an oil bin is placed in the cigarette shell, guide grooves are formed in the inner walls of the two sides of the cigarette shell, guide blocks are slidably connected in the guide grooves, and the guide blocks are connected with the cigarette holder in a threaded mode. A bin fixing assembly is arranged between the guide block and the guide groove, and one end of the guide block is fixedly connected with one side of the atomizing core outer cover. By the adoption of the structure, the limiting block is installed in the oil guide cotton, the double-net heating wire is installed in the oil guide cotton and located on the lower side of the limiting block, and the cotton fixing assembly is installed on one side of the double-net heating wire, so that the double-net heating wire and the oil guide cotton can be firmly connected, heating of the double-net heating wire is even, and the heating effect is good. The situation that the temperature of one side is too high or too low to cause scorching smell, experience is affected, and health is possibly affected is avoided, and the tobacco tar atomization effect and taste are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic cigarettes, and particularly relates to a double-net core disposable electronic cigarette. Background Art

[0002] An electronic cigarette is a device that heats and atomizes nicotine-containing liquid for users to inhale to get a similar feeling to smoking. Electronic cigarettes usually consist of a battery part, a heating element such as a heating wire or a ceramic core, a liquid container, and an inhalation mouthpiece. The battery provides power, the heating element heats the liquid oil and atomizes it into smoke, and the user inhales the smoke through the inhalation mouthpiece, thereby simulating the smoking experience of traditional cigarettes. Currently, there are many electronic cigarettes on the market that use two heating mesh core elements, which can improve heating efficiency, produce more mist, and provide a more lasting user experience.

[0003] For example, a Chinese patent with publication number CN217958755U discloses an atomizer core assembly, including an atomizer core cover and an atomizer core bracket, the atomizer core cover and the atomizer core bracket are respectively arranged on the upper and lower sides of the electronic cigarette body, the atomizer core bracket is clamped with the atomizer core cover, a limiting unit is arranged on the atomizer core bracket, a double-net heating wire and a multi-layer oil-conducting cotton are installed on the atomizer core bracket through the limiting unit, the bottom end of the double-net heating wire passes through the multi-layer oil-conducting cotton and is arranged on the atomizer core bracket, a rubber insulating ring is arranged on the bottom of the atomizer core bracket, a conductive electrode is installed on the bottom of the rubber insulating ring, a battery is also arranged at the bottom of the electronic cigarette body, and the battery is electrically connected to the conductive electrode.

[0004] The double-mesh heating wire in the above-mentioned electronic cigarette can effectively improve the vapor of the electronic cigarette and improve the taste, but there are still some problems that need to be improved. The oil-conducting cotton is directly put on the double-mesh heating wire, and the connection is not tight enough. When the electronic cigarette is shaken, the oil-conducting cotton may loosen from the double-mesh heating wire, which will cause uneven heating, the temperature in some areas is too high, and the temperature in some areas is too low, affecting the atomization effect and taste. In addition, the electronic cigarette oil tank in the prior art is also directly placed in the cigarette shell, and the installation is not firm and stable enough, which affects the connection between the oil-conducting cotton and the double-mesh heating wire. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a double-mesh core disposable electronic cigarette to solve the problem that the oil-conducting cotton is directly put on the double-mesh heating wire and the connection is not tight enough. When the electronic cigarette is shaken, the oil-conducting cotton and the double-mesh heating wire may become loose, which will cause uneven heating, the temperature in some areas is too high, and the temperature in some areas is too low, affecting the atomization effect and taste. In addition, the electronic cigarette oil tank in the prior art is also directly placed in the cigarette shell, and the installation is not firm and stable enough, which affects the connection between the oil-conducting cotton and the double-mesh heating wire.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A double-mesh core disposable electronic cigarette comprises a cigarette shell, one side of the cigarette shell is threadedly connected with a cigarette holder, an oil bin is placed inside the cigarette shell, guide grooves are opened on the inner walls of both sides of the cigarette shell, guide blocks are slidably connected inside the guide grooves, a fixed bin assembly is provided between the guide block and the guide grooves, one end of the guide block is fixedly connected to one side of an atomization core outer cover, oil guide cotton is installed inside the atomization core outer cover, a convex strip is fixedly connected to the outer side of the oil guide cotton, a limiting block is fixedly connected to one side of the oil guide cotton, a double-mesh heating wire is installed inside the oil guide cotton at one side of the limiting block, a fixing cotton assembly is provided between the double-mesh heating wire and the oil guide cotton, the double-mesh heating wire and the oil guide cotton are connected and fastened by the fixing cotton assembly, so that the double-mesh heating wire is heated evenly, the atomization effect and taste are improved, the user can use it safely, the tight connection also prolongs the service life of the double-mesh heating wire, avoids serious damage caused by offset wear, thereby improving the reliability and stability of the electronic cigarette device, and ensuring that the user obtains a better smoking body.

[0008] As an optimal technical solution, the fixed cotton assembly includes a top block, which is fixedly connected to the upper end of the double-mesh heating wire, and a blocking block is inserted in the oil-conducting cotton on the other side of the limit block, and one side of the top block and the blocking block are both fitted and connected to one side of the limit block, and through-column holes are provided on both sides of the blocking block, and a stud is inserted inside the through-column hole, one end of the stud is fixedly connected to one end of the top block, and a screw sleeve is threadedly connected to one side of the stud, and one side of the screw sleeve is fit and connected to one side of the blocking block, and a rubber ring is sleeved on one side of the stud, and the rubber ring is movably connected to the inside of the through-column hole.

[0009] As a preferred technical solution, a guide rod is fixedly connected to the inside of the guide groove, a guide hole is opened inside the guide block, the guide rod is slidably connected to the guide hole, the fixed bin assembly includes a snap-in hole, the snap-in holes are opened on both sides of the guide block, and installation grooves are opened on the inner walls on both sides of the guide groove, a spring is fixedly connected to the inside of the installation groove, one end of the spring is fixedly connected to the snap-in block, and the snap-in hole is movably connected to the snap-in block.

[0010] As a preferred technical solution, one side of the cigarette shell is provided with an external thread, one end of the cigarette holder is fixedly connected to a cigarette cover, and one side of the cigarette cover is threadedly connected to the external thread.

[0011] As a preferred technical solution, a lifting block is fixedly connected to one side of the upper end of the atomizer core outer cover, and a through hole is opened on one side of the lifting block.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] First, in the utility model, by installing a limit block in the oil-conducting cotton, the double-net heating wire is installed in the oil-conducting cotton at the lower side of the limit block, and a fixed cotton component is installed on one side of the double-net heating wire, so that the double-net heating wire can be connected and fastened with the oil-conducting cotton, so that the double-net heating wire is heated evenly, avoiding the situation where the temperature on one side is too high or too low to produce a burnt taste, which affects the experience and may affect health, and greatly improves the atomization effect and taste of the smoke oil;

[0014] Second, in the utility model, a guide groove is provided inside the cigarette shell, a guide block is fixed on the oil bin, the guide block is aligned with the guide groove and slides in, so that the oil bin is accurately inserted into the cigarette shell to prevent the cigarette shell from shaking, and the guide block is fixed to the guide groove through the fixed bin assembly, so that the oil bin is installed tightly and firmly and is not easy to loosen, so that the oil bin and the cigarette shell are better integrated, thereby ensuring the connection between the oil guide cotton in the oil bin and the double-net heating wire, avoiding the connection problem caused by looseness between the oil bin and the cigarette shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 3 This is an exploded view of the atomizer core housing of the utility model;

[0018] Figure 4 This utility model Figure 3 A schematic diagram of the enlarged structure at B;

[0019] Figure 5 This utility model Figure 3 A schematic diagram of the enlarged structure at C;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the cigarette shell of the utility model;

[0021] Figure 7 This utility model Figure 6 Enlarged structural diagram at D.

[0022] Figure numerals: 1, cigarette shell; 2, cigarette holder; 3, oil tank; 4, atomizer core outer cover; 5, oil guide cotton; 51, convex strip; 6, limit block; 7, double-mesh heating wire; 8, fixed cotton assembly; 81, top block; 82, blocking block; 83, column hole; 84, stud; 85, screw sleeve; 86, rubber ring; 9, guide groove; 10, guide block; 11, guide rod; 12, guide hole; 13, fixed bin assembly; 131, snap-in hole; 132, snap-in block; 133, spring; 134, mounting groove; 14, external thread; 15, cigarette cover; 16, lifting block; 17, through hole. DETAILED DESCRIPTION

[0023] Example

[0024] refer to Figures 1 to 7 The double-mesh core disposable electronic cigarette described in this embodiment includes a cigarette shell 1, a cigarette holder 2 is threadedly connected to one side of the cigarette shell 1, and a spacer is fixedly connected inside the cigarette holder 2. The spacer can block the opening of the cigarette shell 1, and a small hole is opened on the spacer. It is a simple structure for blocking oil overflow in the prior art. No more details are given here. An oil bin 3 is placed inside the cigarette shell 1, and guide grooves 9 are opened on the inner walls of both sides of the cigarette shell 1. A guide block 10 is slidably connected inside the guide groove 9. A fixed bin assembly 13 is provided between the guide block 10 and the guide groove 9. One end of the guide block 10 is fixedly connected to one side of the atomizer core outer cover 4, and the inner part of the atomizer core outer cover 4 is arranged An oil-conducting cotton 5 is installed, and a convex strip 51 is fixedly connected to the outer side of the oil-conducting cotton 5. A limiting block 6 is fixedly connected to one side of the inner side of the oil-conducting cotton 5. A double-net heating wire 7 is installed on the inner side of the oil-conducting cotton 5 on one side of the limiting block 6. A fixed cotton component 8 is provided between the double-net heating wire 7 and the oil-conducting cotton 5. The double-net heating wire 7 and the oil-conducting cotton 5 are connected and fastened through the fixed cotton component 8, so that the double-net heating wire 7 is heated evenly, the atomization effect and taste are improved, and the user can use it safely. The tight connection also prolongs the service life of the double-net heating wire 7 and avoids serious damage due to offset wear, thereby improving the reliability and stability of the electronic cigarette device and ensuring that users get a better smoking experience.

[0025] refer to Figure 5, the cotton fixing component 8 includes a top block 81, which is fixedly connected to the upper end of the double-net heating wire 7, and a blocking block 82 is inserted on the other side of the limit block 6 in the oil-conducting cotton 5. One side of the top block 81 and the blocking block 82 are both fitted and connected with one side of the limit block 6. Both sides of the blocking block 82 are provided with a through-column hole 83, and a stud 84 is inserted inside the through-column hole 83. One end of the stud 84 is fixedly connected to one end of the top block 81, and a screw sleeve 85 is threadedly connected to one side of the screw sleeve 85. One side of the screw sleeve 85 is fitted and connected with one side of the blocking block 82. A rubber ring 86 is sleeved on one side of the stud 84, and the rubber ring 86 is movably connected to the inside of the through-column hole 83; by setting the cotton fixing component 8, the top block 81 is fixed on the double-net heating wire 7, the top block 81 contacts with the bottom of the limit block 6, and the top of the limit block 6 contacts the blocking block 82 to open the opening on the atomization core shell The double-mesh heating wire 7 is covered and the two are conveniently matched to position the double-mesh heating wire 7. By opening through-column holes 83 on both sides of the shielding block 82, fixing studs 84 on the top block 81, and passing the studs 84 through the through-column holes 83 and then screwing into the screw sleeves 85, the double-mesh heating wire 7 can be fixed to the shielding plate. Since the double-mesh heating wire 7 is limited by the limiting block 6, the double-mesh heating wire 7 can be connected and fixed to the oil-conducting cotton 5 to avoid the shaking of the two causing uneven heating of the double-mesh heating wire 7, thereby ensuring the normal operation of the double-mesh heating wire 7. By putting a rubber ring 86 on the stud 84, after the stud 84 passes through the through-column hole 83, the rubber ring 86 is located in the through-column hole 83 to play a sealing role. It should be noted that a sealing ring is also needed on the outside of the shielding plate for sealing. An air outlet pipe is fixed on the shielding block 82, and one side of the air outlet pipe is plugged and connected with the spacer passing through the cigarette holder 2 and the mouth of the cigarette holder 2.

[0026] refer to Figure 7 The fixing bin assembly 13 includes a snap-in hole 131, which is provided on both sides of the guide block 10. The inner walls on both sides of the guide groove 9 are provided with mounting grooves 134. A spring 133 is fixedly connected inside the mounting groove 134. One end of the spring 133 is fixedly connected to a snap-in block 132. The snap-in hole 131 is movably connected to the snap-in block 132. By setting the fixing bin assembly 13, when the guide block 10 completely slides into the guide groove 9, the guide block 10 pushes the snap-in block 132 to move, and the snap-in block 132 deforms the spring 133. As the guide block 10 moves, the snap-in block 132 can be snapped into the snap-in hole 131 of the guide block 10 under the action of the spring 133, so that the guide block 10 is fixed to the guide groove 9, thereby connecting and fixing the oil bin 3 to the cigarette shell 1, making it difficult for the two to shake, thereby improving the stability of the equipment.

[0027] refer to Figure 2 and Figure 6, a guide rod 11 is fixedly connected inside the guide groove 9, a guide hole 12 is opened inside the guide block 10, and the guide rod 11 is slidably connected with the guide hole 12; by installing the guide rod 11 in the guide groove 9 and opening the guide hole 12 on the guide block 10, the guide rod 11 can slide in the guide hole 12, further improving the reliability of the connection between the oil storage chamber 3 and the cigarette case 1 and enhancing the stability of the device.

[0028] Reference Figure 1 , an external thread 14 is opened on one side of the cigarette case 1, a cigarette cap 15 is fixedly connected to one end of the cigarette holder 2, and one side of the cigarette cap 15 is threadedly connected with the external thread 14; by opening the external thread 14 at the upper cylindrical part of the cigarette case 1 and an internal thread is opened inside the cigarette cap 15, the cigarette holder 2 can be fixed on the cigarette case 1 for use, and it is also very convenient to disassemble the cigarette holder 2.

[0029] Reference Figure 2 , a lifting block 16 is fixedly connected to one side of the upper end of the atomization core outer cover 4, and a through hole 17 is opened on one side of the lifting block 16; by fixing the lifting block 16 on the atomization core outer cover 4, it is convenient for the user to take out the oil storage chamber 3 from the cigarette case 1. The through hole 17 on the lifting block 16 can insert a rod-shaped object to pry out the oil storage chamber 3, improving the convenience of taking out the oil storage chamber 3.

[0030] Principle of use and advantages: The oil guiding cotton 5 is sleeved on the double-net heating wire 7. The top block 81 on the double-net heating wire 7 is restricted by the limiting block 6 in the oil guiding cotton 5 to prevent it from falling out from one side of the oil guiding cotton 5. The stud 84 on the top block 81 extends out of the oil guiding cotton 5, and then the shielding plate is inserted into the oil guiding cotton 5 to contact the upper side of the limiting block 6. The stud 84 passes through the through-hole 83 of the through-column, and then is screwed into the nut 85 to fix the nut 85 and the stud 84, making the connection between the double-net heating wire 7 and the oil guiding cotton 5 firm, making the double-net heating wire 7 heat evenly, avoiding the situation of over-high or over-low temperature on one side resulting in a burnt smell, affecting the experience and possibly causing harm to health, greatly improving the atomization effect and taste of the e-liquid. Then, the oil storage chamber 3 is inserted into the cigarette case 1. The guide block 10 is aligned with the guide groove 9 and the oil storage chamber 3 is pushed, so that the guide hole 12 on the guide block 10 slides on the guide rod 11 in the guide groove 9, making the oil storage chamber 3 accurately inserted into the cigarette case 1 to prevent the cigarette case 1 from shaking. The clamping block 132 can be clamped into the clamping hole 131 of the guide block 10 under the action of the spring 133, fixing the guide block 10 and the guide groove 9, making the connection between the oil storage chamber 3 and the cigarette case 1 fixed and not prone to shaking. Therefore, the shaking of the oil storage chamber 3 can be prevented, ensuring the connection between the oil guiding cotton 5 in the oil storage chamber 3 and the double-net heating wire 7, and avoiding the connection problem caused by the looseness between the oil storage chamber 3 and the cigarette case 1.

Claims

1. A double-net core disposable electronic cigarette, comprising a cigarette shell (1), characterized in that: A cigarette holder (2) is threadedly connected to one side of the cigarette shell (1), an oil bin (3) is placed inside the cigarette shell (1), guide grooves (9) are provided on both inner walls of the cigarette shell (1), a guide block (10) is slidably connected inside the guide groove (9), a fixed bin assembly (13) is provided between the guide block (10) and the guide groove (9), one end of the guide block (10) is fixedly connected to one side of the atomizer core outer cover (4), an oil guide cotton (5) is installed inside the atomizer core outer cover (4), a convex strip (51) is fixedly connected to the outer side of the oil guide cotton (5), a limiting block (6) is fixedly connected to one side of the inner side of the oil guide cotton (5), a double-net heating wire (7) is installed inside the oil guide cotton (5) on one side of the limiting block (6), and a fixed cotton assembly (8) is provided between the double-net heating wire (7) and the oil guide cotton (5).

2. A double-mesh core disposable electronic cigarette according to claim 1, characterized in that: The cotton fixing assembly (8) comprises a top block (81), wherein the top block (81) is fixedly connected to the upper end of the double-net heating wire (7), and a blocking block (82) is inserted into the oil-conducting cotton (5) at the other side of the limiting block (6), and one side of the top block (81) and the blocking block (82) are both closely connected to one side of the limiting block (6).

3. A double-mesh core disposable electronic cigarette according to claim 2, characterized in that: Both sides of the shielding block (82) are provided with through-column holes (83), the through-column holes (83) are internally inserted with studs (84), one end of the studs (84) is fixedly connected to one end of the top block (81), one side of the studs (84) is threadedly connected to a screw sleeve (85), and one side of the screw sleeve (85) is fitted and connected to one side of the shielding block (82).

4. A double-mesh core disposable electronic cigarette according to claim 3, characterized in that: A rubber ring (86) is sleeved on one side of the stud (84), and the rubber ring (86) is movably connected inside the through-column hole (83).

5. The double-mesh core disposable electronic cigarette according to claim 1, characterized in that: A guide rod (11) is fixedly connected inside the guide groove (9), a guide hole (12) is opened inside the guide block (10), and the guide rod (11) is slidably connected to the guide hole (12).

6. A double-mesh core disposable electronic cigarette according to claim 1, characterized in that: The fixed bin assembly (13) includes a snap-in hole (131), and the snap-in hole (131) is provided on both sides of the guide block (10). The inner walls on both sides of the guide groove (9) are provided with mounting grooves (134). A spring (133) is fixedly connected inside the mounting groove (134), and one end of the spring (133) is fixedly connected to the snap-in block (132). The snap-in hole (131) is movably connected to the snap-in block (132).

7. The double-mesh core disposable electronic cigarette according to claim 1, characterized in that: An external thread (14) is provided on one side of the cigarette shell (1), and a cigarette cover (15) is fixedly connected to one end of the cigarette holder (2), and one side of the cigarette cover (15) is threadedly connected to the external thread (14).

8. The double-mesh core disposable electronic cigarette according to claim 1, characterized in that: A lifting block (16) is fixedly connected to one side of the upper end of the atomizer core outer cover (4), and a through hole (17) is provided on one side of the lifting block (16).

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