Electronic cigarette module capable of achieving single-time oil injection

Abstract

The utility model discloses an electronic cigarette module capable of achieving single-time oil injection. The electronic cigarette module comprises a cigarette holder, a tobacco tar atomization assembly and an oil plug. The cigarette holder is arranged above the tobacco tar atomization assembly, the air outlet end of the tobacco tar atomization assembly is communicated with the cigarette holder, a sealed tar bin is arranged in the tobacco tar atomization assembly, a tar injection opening communicated with the tar bin is formed in the tobacco tar atomization assembly, and the tar plug comprises an elastic clamping nail. And the elastic staple bolt is clamped on the oil filling port. The oil injection port is used for injecting tobacco tar, so that the electronic cigarette can work normally. And the elastic staple bolt is clamped on the oil filling port, so that the elastic staple bolt is prevented from being pushed out by the air pressure difference inside and outside the oil bin, the elastic staple bolt can be stably fixed on the oil filling port, the sealing performance of the oil bin is ensured, oil leakage of the oil filling port is prevented, and the experience feeling of a user is improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic cigarettes, in particular to an electronic cigarette module with single injection of e-liquid. Background Art

[0002] Electronic cigarettes are smoking devices that have become popular around the world. They simulate the taste and feel of cigarettes and are favored by smokers because of their convenience. The e-liquid in electronic cigarettes contains fewer carcinogens than traditional cigarettes, which contain a large amount of carcinogens. Generally speaking, using electronic cigarettes is a healthier way to obtain pleasure than using traditional cigarettes. Therefore, many cigarette lovers have switched to using electronic cigarettes.

[0003] In the prior art, after the electronic cigarette is assembled by workers or users, e-liquid needs to be injected into the electronic cigarette before it can be used. Usually, an oil groove is opened on the outer side of the electronic cigarette, and the oil groove is communicated with the e-liquid cavity. Workers or users can pour the e-liquid into the oil cavity along the oil groove. After the e-liquid cavity is filled with e-liquid, an oil plug is used to block the oil groove to prevent the e-liquid from overflowing. However, during the process of inserting the oil plug into the oil groove, due to the gradually increasing air pressure difference between the inside and outside of the e-liquid cavity, an ordinary oil plug is difficult to stably block the oil groove and will be pushed out by the air pressure in the e-liquid cavity, resulting in poor sealing performance of the oil groove. Summary of the Utility Model

[0004] An object of the utility model is to overcome the deficiencies in the prior art and provide an electronic cigarette module with single injection of e-liquid.

[0005] The object of the utility model is achieved by the following technical solutions:

[0006] An electronic cigarette module with single injection of e-liquid, comprising: a mouthpiece, an e-liquid atomization component and an oil plug; the mouthpiece is arranged above the e-liquid atomization component, the air outlet end of the e-liquid atomization component is communicated with the mouthpiece, a sealed oil storage chamber is arranged inside the e-liquid atomization component, an oil injection port communicated with the oil storage chamber is opened on the e-liquid atomization component, the oil plug includes an elastic nail, and the elastic nail is clamped on the oil injection port.

[0007] In one of the embodiments, an electronic cigarette module with single injection of e-liquid further includes a stainless steel oil baffle, and the stainless steel oil baffle is sleeved on the upper surface of the e-liquid atomization component.

[0008] In one of the embodiments, the oil plug further includes at least one rubber ring, a ring-shaped concave ring matching the rubber ring is recessed on the side surface of the elastic nail, and the rubber ring is sleeved on the ring-shaped concave ring.

[0009] In one of the embodiments, the elastic nail is made of rigid plastic.

[0010] In one embodiment, the elastic staple includes two elastic members and a main body member. The main body member includes an opposite top and bottom. The two elastic members are symmetrically arranged on the top of the main body member. A gap is provided between the two elastic members. The two elastic members extend out a clamping portion on the side away from the main body member. When the elastic staple penetrates into the oil injection port, the clamping portion is squeezed by the inner wall of the oil injection port and returns to its original state after the clamping portion passes through the oil injection port, so as to be clamped outside the oil injection port. A first limiting step is provided at the bottom of the main body member.

[0011] In one embodiment, a second limiting step for cooperating with the first limiting step is recessed at the bottom surface of the e-liquid atomization assembly at the oil injection port.

[0012] In one embodiment, the clamping portion is in the shape of a frustum of a cone.

[0013] In one embodiment, the gap is in a cuboid structure.

[0014] In one embodiment, the e-liquid atomization assembly includes a housing and an atomization core, an atomization tube and an oil storage cotton arranged in the housing; the atomization core is arranged in the atomization tube, the atomization tube is provided with an oil inlet hole at the atomization core, and the oil storage cotton is sleeved on the atomization tube at the oil inlet hole.

[0015] In one embodiment, the number of the oil inlet holes is four, and the oil inlet holes are equidistantly arranged on the atomization tube.

[0016] Compared with the prior art, the present utility model has at least the following advantages:

[0017] A single-injection e-cigarette module of the present utility model is provided with a mouthpiece, an e-liquid atomization assembly and an oil plug. A sealed oil storage chamber is arranged in the e-liquid atomization assembly, and an oil injection port communicating with the oil storage chamber is opened on the e-liquid atomization assembly. The oil injection port is used for injecting e-liquid, so that the e-cigarette can work normally. The oil plug includes an elastic staple, and the elastic staple is clamped on the oil injection port to prevent the elastic staple from being pushed out by the air pressure difference inside and outside the oil storage chamber, so that the elastic staple can be stably fixed on the oil injection port, thereby ensuring the sealing performance of the oil storage chamber and preventing oil leakage from the oil injection port, thus improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below.

[0019] Figure 1 It is a schematic cross-sectional structure diagram of a single-injection e-cigarette module in an embodiment of the present utility model;

[0020] Figure 2 Schematic perspective view of an elastic staple in an embodiment of the present utility model.

[0021] Reference numerals:

[0022] E-liquid atomization assembly 10, atomization core 11, atomization tube 12, oil storage cotton 13, housing 14, oil chamber 15, mouthpiece 20, elastic staple 30, elastic member 31, main body member 32, first limiting step 321, stainless steel oil baffle 33, rubber ring 40. Detailed implementation manners

[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings.

[0024] This application proposes an e-cigarette module with single injection of e-liquid. Please refer to Figure 1 , including: mouthpiece 20, e-liquid atomization assembly 10 and oil plug. The mouthpiece 20 is arranged above the e-liquid atomization assembly 10, and the air outlet end of the e-liquid atomization assembly 10 is communicated with the mouthpiece 20, so that the atomized liquid atomized by the e-liquid atomization assembly 10 can be sucked by the user from the mouthpiece 20. A sealed oil chamber 15 is arranged in the e-liquid atomization assembly 10 to prevent leakage of the oil chamber 15. However, the oil chamber 15 is fully sealed, and for the use of the e-cigarette, e-liquid needs to be added to the oil chamber 15. An injection port communicated with the oil chamber 15 is opened on the e-liquid atomization assembly 10, and the injection port is used for injecting e-liquid, so that the e-cigarette can work normally. The oil plug includes an elastic staple 30, and the elastic staple 30 is clamped on the injection port to prevent the elastic staple 30 from being pushed out by the air pressure difference inside and outside the oil chamber 15, so that the elastic staple 30 can be stably fixed on the injection port, thereby ensuring the sealing performance of the oil chamber 15, preventing oil leakage from the injection port, and thus improving the user experience.

[0025] In one embodiment, an e-cigarette module with single injection of e-liquid further includes a stainless steel oil baffle 33. The stainless steel oil baffle 33 is sleeved on the upper surface of the e-liquid atomization assembly 10, and one end of the elastic staple 30 is clamped on the upper side of the stainless steel oil baffle. Since the stainless steel oil baffle 33 has sufficient hardness and good anti-deformation performance, it can prevent the clamping force of the elastic staple 30 from damaging the e-liquid atomization assembly 10 or deforming, thus ensuring the product quality.

[0026] In one embodiment, please refer to again Figure 1, the e-liquid atomization assembly 10 includes a housing 14, an atomization core 11, an atomization tube 12, and an oil storage cotton 13. The atomization core 11, the atomization tube 12, and the oil storage cotton 13 are all disposed in the housing 14. The atomization core 11 is used to heat and atomize the e-liquid, and the oil storage cotton 13 is used to absorb the e-liquid, making the e-liquid entering the atomization core 11 uniform and preventing the e-liquid that has not been atomized by the atomization core 11 from escaping from the atomization tube 12, which affects the taste. After the atomization tube 12 mixes the atomized liquid of the atomization core 11 with the high-speed gas, the user sucks out the mixed gas in the atomization tube 12 through the mouthpiece 20. Specifically, the atomization core 11 is disposed below the atomization tube 12, and the upper part of the atomization tube 12 is connected to the airway of the mouthpiece 20, so that the atomization tube 12 is communicated with the mouthpiece 20. After the atomized liquid generated by the atomization core 11 atomizing the e-liquid is mixed with the air, it is sucked out by the user from the suction end of the mouthpiece 20 through the airway of the mouthpiece 20. The atomization tube 12 is provided with an oil inlet hole at the position of the atomization core 11, and the oil storage cotton 13 is sleeved on the atomization tube 12 at the oil inlet hole. The e-liquid in the oil storage cotton 13 enters the atomization core 11 from the oil inlet hole. In addition, the number of the oil inlet holes is four, and the oil inlet holes are arranged equidistantly on the atomization tube 12, so that the e-liquid enters the atomization core 11 in time through the four oil inlet holes for atomization, avoiding local dry burning of the atomization core 11 or insufficient e-liquid intake, and thus improving the atomization efficiency.

[0027] Please refer to Figure 2 , since there is still a small amount of oil leakage at the gap between the elastic stud 30 and the filling port during the shaking process, it is necessary to improve the sealing effect at the gap between the elastic stud 30 and the filling port. The oil plug further includes at least one rubber ring 40. A ring-shaped concave ring matching the rubber ring 40 is recessed on the side surface of the elastic stud 30. The rubber ring 40 is sleeved on the ring-shaped concave ring, and the rubber ring 40 fills the gap between the two, enhancing the sealing performance of the cooperation between the elastic stud 30 and the filling port, thereby solving the problem of a small amount of oil leakage at this place.

[0028] Furthermore, the material of the elastic stud 30 is hard plastic.

[0029] In an embodiment, please continue to refer to Figure 2, the resilient staple 30 includes two resilient members 31 and a main body member 32. The main body member 32 includes an opposite top and bottom. The two resilient members 31 are symmetrically arranged on the top of the main body member 32, and there is a gap between the two resilient members 31. Preferably, the gap has a cuboid structure. When the resilient staple 30 is inserted into the filling port, the two resilient members 31 elastically approach each other, narrowing the gap, so that the resilient staple 30 can smoothly pass through the filling port. Moreover, the two resilient members 31 extend a clamping portion on the side away from the main body member 32. When the resilient staple 30 is inserted into the filling port, the clamping portion is squeezed by the inner wall of the filling port. After the resilient member 31 passes through the filling port to the oil sump 15, the clamping portion returns to its original state after passing through the filling port, and the two resilient members 31 return to the original gap to clamp on the outside of the filling port. A first limiting step 321 is provided at the bottom of the main body member 32. The first limiting step 321 prevents the resilient staple 30 from further entering the filling port, so that the resilient staple 30 is clamped in the filling port, avoiding the resilient staple 30 being pushed out by the air pressure difference and ensuring the sealing performance at the filling port.

[0030] Furthermore, the bottom surface of the e-liquid atomization assembly 10 is recessed at the filling port to be provided with a second limiting step that cooperates with the first limiting step 321. The second limiting step makes the bottom surface of the resilient staple 30 flat on the bottom surface of the e-liquid atomization assembly 10. The bottom surface of the resilient staple 30 is at the same horizontal plane as the bottom surface of the e-liquid atomization assembly 10, avoiding the bottom surface of the resilient staple 30 protruding and affecting the assembly of other components, and this design has a compact structure.

[0031] In addition, the clamping portion is in a frustum of a cone shape to facilitate the alignment of the resilient staple 30 with the filling port.

[0032] The above-described embodiments merely represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A single-refuel electronic cigarette module, characterized in that: Comprising: A mouthpiece, an e-liquid atomization component, and an oil plug; The mouthpiece is disposed above the e-liquid atomization component. The air outlet end of the e-liquid atomization component is in communication with the mouthpiece. A sealed oil chamber is provided inside the e-liquid atomization component. An oil injection port communicating with the oil chamber is formed on the e-liquid atomization component. The oil plug includes an elastic spike, and the elastic spike is clamped on the oil injection port.

2. The single-refuel electronic cigarette module according to claim 1, characterized in that: It further includes a stainless steel oil baffle, and the stainless steel oil baffle is sleeved on the upper surface of the e-liquid atomization component.

3. The single-refuel electronic cigarette module according to claim 1, characterized in that: The oil plug further includes at least one rubber ring. A ring-shaped concave ring matching the rubber ring is recessed on the side surface of the elastic spike, and the rubber ring is sleeved on the ring-shaped concave ring.

4. The single-injection e-cigarette module according to claim 1, wherein The material of the elastic spike is hard plastic.

5. The single-injection e-cigarette module according to claim 1, characterized in that The elastic spike includes two elastic members and a main body member. The main body member includes an opposite top and bottom. The two elastic members are symmetrically disposed on the top of the main body member. A gap is provided between the two elastic members. The two elastic members extend a clamping portion on the side away from the main body member. When the elastic spike penetrates into the oil injection port, the clamping portion is squeezed by the inner wall of the oil injection port and returns to its original state after the clamping portion passes through the oil injection port, so as to be clamped outside the oil injection port. A first limiting step is provided at the bottom of the main body member.

6. The single-injection e-cigarette module according to claim 5, wherein A second limiting step matching the first limiting step is recessed at the bottom surface of the e-liquid atomization component at the oil injection port.

7. The single-injection e-cigarette module according to claim 5, wherein, The clamping portion is in the shape of a frustum of a cone.

8. The single-injection electronic cigarette module according to claim 5, wherein, The gap is in a cuboid structure.

9. The single-injection e-cigarette module according to claim 1, wherein The e-liquid atomization component includes a housing and an atomization core, an atomization tube, and an oil storage cotton disposed in the housing; The atomization core is disposed inside the atomization tube. An oil inlet hole is provided on the atomization tube at the position of the atomization core. The oil storage cotton is sleeved on the atomization tube at the oil inlet hole.

10. The single-injection e-cigarette module according to claim 9, wherein, The number of the oil inlet holes is four, and the oil inlet holes are equidistantly arranged on the atomization tube.

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