Electronic atomizer capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of atomizers, in particular to an electronic atomizer capable of being quickly disassembled and assembled, which comprises a power supply component, an atomizer component and an oil bin, the atomizer assembly is provided with a connecting groove, the oil bin is provided with a connecting column, and the connecting column is inserted into the connecting groove so that the atomizer assembly and the oil bin can be spliced into a whole. In addition, the atomizer assembly and the oil bin are provided with a first clamping groove part and a second clamping groove part respectively, the power supply assembly is provided with a clamping protrusion part, and the first clamping groove part and the second clamping groove part are matched with the clamping protrusion part to achieve connection of the atomizer assembly, the oil bin and the power supply assembly. According to the connecting structure, every two connecting structures are spliced in a clamped mode, the structure is simple, and the production cost is low; the power supply assembly, the atomizer assembly and the oil bin are designed in a split mode, a single assembly can be replaced, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizers, in particular to a quickly disassembled and assembled electronic atomizer. Background Art

[0002] Electronic cigarettes are an electronic product that imitates cigarettes. They are mainly composed of four parts: e-liquid, atomizer, battery and mouthpiece. They produce aerosols through heating and atomization for smokers to use.

[0003] In the e-cigarettes currently on the market, the e-liquid, atomizer and battery generally adopt an integrated structure; when the battery is exhausted, it is necessary to wait for charging, which affects the consumer's smoking experience; when the e-cigarette's e-liquid is exhausted, the entire e-cigarette needs to be replaced, which has a low utilization rate and is easy to cause pollution to the environment. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide an electronic atomizer that can be quickly disassembled and assembled.

[0005] The utility model adopts the following technical solutions:

[0006] A quick-disassembly and assembly electronic atomizer comprises a power supply assembly, an atomizer assembly and an oil tank: the atomizer assembly is provided with a first snap-fit structure on the side facing the power supply assembly, and the upper end of the atomizer assembly is provided with a connecting groove; the oil tank is provided with a second snap-fit structure on the side facing the power supply assembly, and the lower end of the oil tank is provided with a connecting column for being plugged into the connecting groove to realize the assembly connection between the oil tank and the atomizer assembly; the side of the power supply assembly is provided with a third snap-fit structure; the third snap-fit structure is respectively snapped with the first snap-fit structure and the second snap-fit structure so that the power supply assembly is assembled in coordination with the atomizer assembly and the oil tank.

[0007] Preferably, the first engaging structure includes a first engaging slot portion, the second engaging structure includes a second engaging slot portion, and the third engaging structure includes a convex engaging portion, and the convex engaging portion is slidably embedded in the first engaging slot portion and the second engaging slot portion.

[0008] Preferably, the number of the first card slots is two, the number of the second card slots is two, the first card slots are parallel to each other, the second card slots are parallel to each other; the first card slots are aligned one by one with the second card slots.

[0009] Preferably, a barb portion is provided in the connecting groove; the connecting column is provided with an air avoidance groove, and the side wall of the air avoidance groove is provided with a bayonet; the connecting column is inserted into the connecting groove, and the barb portion extends into the air avoidance groove and is buckled in the bayonet to lock the oil tank and the atomizer assembly.

[0010] Preferably, a limiting platform is provided on the side of the power supply assembly facing the atomizer assembly, and an elastic abutment arm is provided on the side of the atomizer assembly facing the power supply assembly; the limiting platform cooperates with the elastic abutment arm to limit the sliding of the atomizer assembly in the length direction of the clamping protrusion.

[0011] Preferably, the power supply assembly is provided with an abutment portion on a side facing the atomizer assembly, and the abutment portion is provided at the bottom of the clamping protrusion; when the atomizer assembly slides to the bottom along the length direction of the clamping protrusion, the atomizer assembly abuts against the abutment portion.

[0012] Preferably, the power supply assembly includes a first shell, a battery arranged on the inner side of the first shell, and a first conductive post arranged on the side of the first shell facing the atomizer assembly and connected to the battery; the atomizer assembly includes a second shell, an atomizer core arranged on the inner side of the second shell, and a second conductive post arranged on the side of the second shell facing the power supply assembly and connected to the atomizer core; when the atomizer assembly is connected to the power supply assembly, the first conductive post and the second conductive post are docked to achieve communication between the atomizer core and the battery.

[0013] Preferably, an oil storage cavity is provided on the inner side of the oil tank, and a through-hole communicating with the oil storage cavity is provided on the lower end of the oil tank; the atomizer assembly further comprises a puncture portion provided on the upper end of the second shell, and oil storage cotton provided on the inner side of the second shell and below the puncture portion; when the atomizer assembly is connected to the oil tank, the puncture portion extends into the oil storage cavity through the through-hole, so that the oil storage cavity is communicated with the oil storage cotton.

[0014] Preferably, the oil tank includes a third shell with an opening at the lower end, a connecting base arranged at the lower end opening of the third shell, and a sealing gasket arranged at the upper end of the connecting base; the inner side of the third shell and the connecting base is an oil storage cavity, the perforation is arranged on the connecting base, and the sealing gasket is provided with an oil blocking spring aligned with the perforation.

[0015] Preferably, a connecting joint is provided on a side of the first shell facing away from the atomizer assembly, and the connecting joint is electrically connected to the battery.

[0016] The beneficial effects of the utility model are:

[0017] The quick-disassembly and assembly electronic atomizer involved in the utility model comprises a power supply assembly, an atomizer assembly and an oil tank; wherein the atomizer assembly is provided with a connecting groove, and the oil tank is provided with a connecting column, and the connecting column is inserted into the connecting groove to enable the atomizer assembly and the oil tank to be assembled into a whole; in addition, the atomizer assembly and the oil tank are respectively provided with a first card slot portion and a second card slot portion, and the power supply assembly is provided with a card convex portion, and the first card slot portion and the second card slot portion cooperate with the card convex portion to realize the connection between the atomizer assembly, the oil tank and the power supply assembly; through the above-mentioned connection structure, the two are spliced together by card connection, the structure is simple, and the production cost is low; wherein the power supply assembly, the atomizer assembly and the oil tank adopt a split design, and can be replaced for a single component, thereby reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the quick-disassembly and assembly electronic atomizer of the present invention;

[0019] Figure 2 for Figure 1 Schematic diagram of the explosion structure of the electronic atomizer;

[0020] Figure 3 for Figure 1 Schematic diagram of the explosion structure of the electronic atomizer from another angle;

[0021] Figure 4 for Figure 1 A top view of the electronic atomizer;

[0022] Figure 5 for Figure 4 Sectional view along AA;

[0023] Figure 6 for Figure 5 The enlarged schematic diagram of the structure of the middle circle D;

[0024] Figure 7 for Figure 2 A schematic diagram of the structure of the atomizer assembly;

[0025] Figure 8 for Figure 7 Cross-sectional view along CC;

[0026] Figure 9 for Figure 2 Schematic diagram of the structure of the oil tank;

[0027] Figure 10 for Figure 9 Schematic diagram of the explosion structure of the oil tank;

[0028] Figure 11 for Figure 9 A top view of the oil tank;

[0029] Figure 12 for Figure 11 Cross-sectional view along BB.

[0030] Numbers in the figure:

[0031] 10 - power supply assembly; 11 - protruding portion; 12 - first housing; 121 - limiting platform; 122 - abutting portion; 13 - battery; 14 - first conductive column; 15 - connecting connector; 16 - circuit board; 17 - display screen;

[0032] 20 - atomizer assembly; 21 - first slot; 22 - connecting slot; 221 - hook; 23 - second housing; 231 - elastic abutment arm; 24 - atomizer core; 25 - second conductive column; 26 - puncture portion; 27 - oil storage cotton; 28 - anti-slip pad;

[0033] 30 - oil tank; 31 - second slot; 32 - connecting column; 321 - air avoidance groove; 322 - bayonet; 33 - third shell; 34 - connecting base; 341 - perforation; 35 - sealing gasket; 351 - oil blocking shrapnel; 36 - oil storage chamber; 37 - suction nozzle. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0037] like Figures 1 to 3 The figure shows a quick-disassembly electronic atomizer of the present invention, comprising a power supply assembly 10, an atomizer assembly 20, and an oil tank 30. A first engaging structure is provided on the side of the atomizer assembly 20 facing the power supply assembly 10, with a connecting groove 22 provided at the upper end of the atomizer assembly 20; a second engaging structure is provided on the side of the oil tank 30 facing the power supply assembly 10, with a connecting post 32 provided at the lower end of the oil tank 30; and a third engaging structure is provided on the side of the power supply assembly 10.

[0038] Specifically, the first engaging structure includes a first engaging slot 21, the second engaging structure includes a second engaging slot 31, and the third engaging structure includes a protruding engaging portion 11. The protruding engaging portion 11 is slidably embedded in the first engaging slot 21 and the second engaging slot 31. There are two first engaging slots 21 and two second engaging slots 31. The first engaging slots 21 are parallel to each other, and the second engaging slots 31 are parallel to each other. The first engaging slots 21 and the second engaging slots 31 are aligned one-to-one. It should be noted that in some embodiments, the first engaging structure and the second engaging structure can be configured as protrusions, and the corresponding third engaging structure can be configured as a groove.

[0039] During actual assembly, first insert the connecting column 32 of the oil tank 30 into the connecting groove 22 of the atomizer assembly 20 to complete the connection between the oil tank 30 and the atomizer assembly 20, thereby forming a combination; then align the clamping protrusion 11 of the power supply assembly 10 with the lower end opening of the first clamping groove portion 21, and slide the clamping protrusion 11 along the second clamping groove portion 31 and the first clamping groove portion 21 to assemble the above combination with the power supply assembly 10. The power supply assembly 10, the atomizer assembly 20 and the oil tank 30 adopt a split structure. During later maintenance, a single component can be repaired and replaced without affecting the remaining components, thereby reducing the cost of use. In addition, the power supply assembly 10, the atomizer assembly 20 and the oil tank 30 are clamped and spliced in pairs, which reduces the difficulty of assembly and reduces production costs.

[0040] See also Figure 2 、 Figure 3 、 Figure 5, is the power supply assembly 10 in the present invention, which includes a first shell 12, a battery 13 provided on the inner side of the first shell 12, and a first conductive column 14 provided on the side of the first shell 12 facing the atomizer assembly 20 and connected to the battery 13. Specifically, a limiting platform 121 and an abutting portion 122 are provided on the side of the first shell 12 facing the atomizer assembly 20. The limiting platform 121 is located in the middle, and the abutting portion 122 is located at the bottom of the clamping protrusion 11; when the atomizer assembly 20 slides to the bottom along the length direction of the clamping protrusion 11, the atomizer assembly 20 abuts against the abutting portion 122. A connecting connector 15 is provided on the side of the first shell 12 facing away from the atomizer assembly 20. The connecting connector 15 is electrically connected to the battery 13, and the battery 13 is charged through the connecting connector 15. In addition, the power supply assembly 10 further includes a circuit board 16 disposed on the inner side of the first shell 12 and a display screen 17 disposed on the outer side of the first shell 12. The display screen 17 is electrically connected to the circuit board 16 for displaying the working status of the electronic atomizer.

[0041] See also Figure 7 and Figure 8 , which is the atomizer assembly 20 of the present invention. The atomizer assembly 20 includes a second housing 23, an atomizer core 24 disposed inside the second housing 23, a second conductive post 25 disposed on the side of the second housing 23 facing the power supply assembly 10 and connected to the atomizer core 24, a puncture portion 26 disposed at the upper end of the second housing 23, and an oil reservoir 27 disposed inside the second housing 23 and below the puncture portion 26. When the atomizer assembly 20 is connected to the power supply assembly 10, the first conductive post 14 and the second conductive post 25 mate, establishing communication between the atomizer core 24 and the battery 13 and supplying power to the atomizer core 24. An elastic abutment arm 231 is provided on the side of the second housing 23 facing the power supply assembly 10. After the atomizer assembly 20 and the power supply assembly 10 are connected, the elastic abutment arm 231 engages with the limiting platform 121 of the power supply assembly 10 to limit the sliding of the atomizer assembly 20 along the length of the retaining protrusion 11. Meanwhile, a barb portion 221 is provided in the connection groove 22 of the atomizer assembly 20. An anti-slip pad 28 is provided on the outer side of the second housing 23 in an embedded manner.

[0042] See also Figure 9 and Figure 11 , is the oil tank 30 of the present invention, which includes a third shell 33 with an opening at the lower end, a connecting base 34 provided at the lower end of the opening of the third shell 33, and a sealing gasket 35 provided at the upper end of the connecting base 34. The closed cavity formed by the connecting base 34 and the third shell 33 is an oil storage cavity 36; a through hole 341 is provided on the connecting base 34, and the sealing gasket 35 is provided with an oil blocking spring 351 aligned with the through hole 341. Figure 12As shown, when in use, the oil storage chamber 36 is filled with tobacco oil. In a natural state, under the action of the gravity of the tobacco oil, the oil blocking shrapnel 351 blocks the perforation 341, thereby keeping the oil storage chamber 36 sealed. At this time, the tobacco oil cannot overflow through the perforation 341. Figure 5 and Figure 6 As shown, when the atomizer assembly 20 is connected to the oil reservoir 30, the connecting post 32 is inserted into the connecting groove 22, and the piercing portion 26 extends into the oil storage chamber 36 through the perforation 341. At this time, the piercing portion 26 drives the oil blocking spring 351 to flip upward, so that the tobacco liquid in the oil storage chamber 36 can pass through the perforation 341 and the piercing portion 26, enter the inner side of the atomizer assembly 20, and be absorbed by the oil storage cotton 27. At the same time, the connecting post 32 is provided with a clearance groove 321, and the side of the clearance groove 321 is provided with a latch 322. The barb 221 extends into the clearance groove 321 and snaps into the latch 322 to lock the oil reservoir 30 and the atomizer assembly 20. In addition, a suction nozzle 37 is provided at the upper end of the third housing 33.

[0043] During specific assembly, the connecting column 32 of the oil tank 30 is inserted into the connecting groove 22 of the atomizer assembly 20 to form a combination; at this time, the puncture portion 26 pushes the oil blocking spring 351 upward, and the tobacco oil in the oil storage chamber 36 can enter the atomizer assembly 20 through the puncture portion 26 and be adsorbed by the oil storage cotton 27; then the convex portion 11 of the power supply assembly 10 is slid along the first card groove portion 21 and the second card groove portion 31, and then the combination is docked to one side of the power supply assembly 10. After the docking is completed, the first conductive column 14 is connected to the second conductive column 25, and the battery 13 in the power supply assembly 10 supplies power to the atomizer core 24, and the atomizer core 24 atomizes the tobacco oil. Finally, the atomized tobacco oil floats upward, and the user inhales it through the mouthpiece 37.

[0044] Compared with the prior art, the quick-disassembly and assembly electronic atomizer involved in the present invention includes a power supply assembly 10, an atomizer assembly 20 and an oil tank 30; wherein the atomizer assembly 20 is provided with a connecting groove 22, and the oil tank 30 is provided with a connecting column 32, and the connecting column 32 is inserted into the connecting groove 22 to enable the atomizer assembly 20 and the oil tank 30 to be assembled into a whole; in addition, the atomizer assembly 20 and the oil tank 30 are respectively provided with a first card slot portion 21 and a second card slot portion 31, and the power supply assembly 10 is provided with a card protrusion 11, and the first card slot portion 21 and the second card slot portion 31 cooperate with the card protrusion 11 to realize the connection between the atomizer assembly 20, the oil tank 30 and the power supply assembly 10; through the above-mentioned connection structure, the two are spliced together by card connection, the structure is simple, and the production cost is low; wherein the power supply assembly 10, the atomizer assembly 20 and the oil tank 30 adopt a split design, which can be replaced for a single component to reduce the cost of use.

[0045] The above merely represents the preferred technical solution of the present invention. While the description is relatively specific and detailed, it should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and the present invention is intended to encompass such modifications and variations.

Claims

1. A quick-disassembly electronic atomizer, characterized in that: It includes a power supply component, an atomizer component and an oil tank: the atomizer component is provided with a first snap-fit structure on the side facing the power supply component, and the upper end of the atomizer component is provided with a connecting groove; the oil tank is provided with a second snap-fit structure on the side facing the power supply component, and the lower end of the oil tank is provided with a connecting column for being plugged into the connecting groove to realize the assembly connection between the oil tank and the atomizer component; the side of the power supply component is provided with a third snap-fit structure; the third snap-fit structure is respectively snapped with the first snap-fit structure and the second snap-fit structure so that the power supply component is assembled with the atomizer component and the oil tank.

2. The quick-disassembly electronic atomizer according to claim 1, characterized in that: The first engaging structure includes a first engaging slot, the second engaging structure includes a second engaging slot, and the third engaging structure includes a convex engaging portion. The convex engaging portion is slidably embedded in the first engaging slot and the second engaging slot.

3. The quick-disassembly electronic atomizer according to claim 2, characterized in that: There are two first card slots, and two second card slots. The first card slots are parallel to each other, and the second card slots are parallel to each other. The first card slots are aligned with the second card slots.

4. The quick-disassembly electronic atomizer according to claim 1, characterized in that: A barb portion is provided in the connecting groove; the connecting column is provided with an air avoidance groove, and a bayonet is provided on the side wall of the air avoidance groove; the connecting column is inserted into the connecting groove, and the barb portion extends into the air avoidance groove and is buckled in the bayonet to lock the oil tank and the atomizer assembly.

5. The quick-disassembly electronic atomizer according to claim 2, characterized in that: A limiting platform is provided on the side of the power supply assembly facing the atomizer assembly, and an elastic abutting arm is provided on the side of the atomizer assembly facing the power supply assembly; the limiting platform cooperates with the elastic abutting arm to limit the sliding of the atomizer assembly in the length direction of the clamping protrusion.

6. The quick-disassembly electronic atomizer according to claim 2, characterized in that: The power supply assembly is provided with an abutment portion on one side facing the atomizer assembly, and the abutment portion is provided at the bottom of the clamping protrusion; when the atomizer assembly slides to the bottom along the length direction of the clamping protrusion, the atomizer assembly abuts against the abutment portion.

7. The quick-disassembly electronic atomizer according to claim 1, characterized in that: The power supply assembly includes a first shell, a battery arranged on the inner side of the first shell, and a first conductive post arranged on the side of the first shell facing the atomizer assembly and connected to the battery; the atomizer assembly includes a second shell, an atomizer core arranged on the inner side of the second shell, and a second conductive post arranged on the side of the second shell facing the power supply assembly and connected to the atomizer core; when the atomizer assembly is connected to the power supply assembly, the first conductive post and the second conductive post are docked to achieve communication between the atomizer core and the battery.

8. The quick-disassembly electronic atomizer according to claim 7, characterized in that: An oil storage chamber is provided on the inner side of the oil tank, and a through-hole communicating with the oil storage chamber is provided on the lower end of the oil tank; the atomizer assembly further comprises a puncturing portion provided on the upper end of the second shell, and oil storage cotton provided on the inner side of the second shell and below the puncturing portion; when the atomizer assembly is connected to the oil tank, the puncturing portion extends into the oil storage chamber through the through-hole, so that the oil storage chamber is communicated with the oil storage cotton.

9. The quick-disassembly electronic atomizer according to claim 8, characterized in that: The oil tank includes a third shell with an opening at the lower end, a connecting base arranged at the lower end opening of the third shell, and a sealing gasket arranged at the upper end of the connecting base; the inner side of the third shell and the connecting base is an oil storage cavity, the through hole is arranged on the connecting base, and the sealing gasket is provided with an oil blocking spring aligned with the through hole.

10. The quick-disassembly electronic atomizer according to claim 7, characterized in that: A connecting joint is provided on a side of the first shell facing away from the atomizer assembly, and the connecting joint is electrically connected to the battery.

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