Sealing structure of left-right split type bullet-changing electronic cigarette

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to a sealing structure of a left-right split type bullet-changing electronic cigarette. The electronic cigarette with the sealing structure comprises a cigarette cartridge, a cigarette rod, a cigarette cartridge cover plate, a cigarette rod cover plate and a magnet, a cigarette cartridge cover plate is arranged on the right side of the cigarette cartridge; the cigarette cartridge cover plate and the cigarette rod cover plate are attracted through the magnet. The earphone also comprises gas sealing silica gel and microphone silica gel. The gas sealing silica gel is fixed on the cigarette cartridge cover plate, and the microphone silica gel is fixed on the cigarette rod cover plate; the gas sealing silica gel and the microphone silica gel pass through the sucker structure. The electronic cigarette solves the problems of air leakage of the microphone silica gel and deformation of the electronic cigarette. The sealing structure can be applied to the microphone silica gel sealing structure of the electronic cigarette.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to a sealing structure of a left-right split-type cartridge-changing electronic cigarette. Background Art

[0002] Electronic cigarettes usually use the microphone to trigger the circuit to supply power to the heating wire component to atomize the e-liquid. The microphone is usually fixed to other components through the microphone silicone.

[0003] Traditional silicone microphones use a rib-type air-sealing structure; this existing air-sealing structure can cause the cartridge cover to be uneven or skewed due to product tolerances, which can lead to product leakage and poor function. In particular, silicone microphones require magnets as suction to make the cartridge cover fit with it, requiring the silicone microphone to have a stable seal, but not too much force to push the cartridge and the cigarette rod apart, resulting in serious differences in product appearance. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a sealing structure of a left-right split cartridge-changing electronic cigarette, which can reduce the leakage of silicone gas from the microphone head and the deformation of the electronic cigarette.

[0005] The technical solution of the utility model to solve the above technical problems is:

[0006] The electronic cigarette with a sealing structure includes a cigarette cartridge, a cigarette rod, a cigarette cartridge cover, a cigarette rod cover, and a magnet; the cigarette cartridge cover is arranged on the right side of the cigarette cartridge, and the cigarette rod cover is arranged on the left side of the cigarette rod; the cigarette cartridge cover and the cigarette rod cover are adsorbed by magnets; it also includes air-sealing silicone and microphone silicone; the air-sealing silicone is fixed on the cigarette cartridge cover, and the microphone silicone is fixed on the cigarette rod cover; the air-sealing silicone and the microphone silicone are connected by a suction cup structure.

[0007] A trumpet-shaped portion with an opening at the top is arranged at the top of the air-sealing silicone and the microphone silicone; a trumpet-shaped portion with an opening at the top is arranged at the top of the microphone silicone and the air-sealing silicone; the trumpet-shaped portion of the air-sealing silicone matches with the trumpet-shaped portion of the microphone silicone.

[0008] The trumpet-shaped portion of the air-sealing silica gel protrudes out of the right surface of the cigarette cartridge cover plate; the trumpet-shaped portion of the microphone silica gel protrudes out of the left surface of the cigarette rod cover plate.

[0009] The trumpet-shaped part of the air-sealing silicone and the trumpet-shaped part of the microphone silicone have a thickness of 0.5 mm and a height of 1 mm.

[0010] The utility model forms a suction cup type sealing structure through the trumpet-shaped part of the air-sealing silicone and the trumpet-shaped part of the microphone silicone; the two trumpet-shaped parts interfere with each other in structure. The trumpet-shaped parts can be pushed up when loose, and there is enough deformation space when tight. The deformation performance is high, the fault tolerance rate is large, and the air-sealing effect can be effectively achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings:

[0012] Figure 1 This is a cross-sectional view of the electronic cigarette of the utility model;

[0013] Figure 2 This is an enlarged partial cross-sectional view of the electronic cigarette of the utility model;

[0014] Figure 3 This is a three-dimensional exploded view of the electronic cigarette of the utility model;

[0015] Figure 4 It is a partial three-dimensional exploded view of the electronic cigarette of the utility model. DETAILED DESCRIPTION

[0016] like Figure 1-4 As shown, the electronic cigarette of the sealing structure of the utility model comprises a cigarette cartridge 1, a cigarette rod 2, a cigarette cartridge cover plate 3, a cigarette rod cover plate 4, a magnet 5, an air-sealing silica gel 6 and a microphone silicone gel 7. The cigarette cartridge cover plate 3 is arranged on the right side of the cigarette cartridge 1, and the cigarette rod cover plate 4 is arranged on the left side of the cigarette rod 2; the cigarette cartridge cover plate 3 and the cigarette rod cover plate 4 are adsorbed by the magnet 5; the air-sealing silica gel 6 is fixed on the cigarette cartridge cover plate 3, and the microphone silicone gel 7 is fixed on the cigarette rod cover plate 4.

[0017] A trumpet-shaped portion 61 with a larger top opening is provided at the top of the air-sealing silicone 6 and the microphone silicone 7; a trumpet-shaped portion 71 with a larger top opening is provided at the top of the microphone silicone 7 and the air-sealing silicone 6. The trumpet-shaped portions 61 and 71 are 0.5 mm thick and 1 mm high. The trumpet-shaped portion 61 of the air-sealing silicone 6 protrudes out of the right surface of the cigarette cartridge cover plate 3; the trumpet-shaped portion 71 of the microphone silicone 7 protrudes out of the left surface of the cigarette rod cover plate 4. The trumpet-shaped portion 61 of the air-sealing silicone 6 cooperates with the trumpet-shaped portion 71 of the microphone silicone 7 to form an interference structure.

[0018] The remaining structures of the electronic cigarette of the present invention are the same as those in the prior art and will not be described in detail here.

[0019] When the cigarette cartridge cover plate 3 and the cigarette rod cover plate 4 are attracted to each other by the magnet 5, the trumpet-shaped part 61 of the air-sealing silicone 6 and the trumpet-shaped part 71 of the microphone silicone 7 form an interference matching structure. The trumpet-shaped parts 61 and 71 can push up when loose, and have enough deformation space when tight, so as to realize an effective air-sealing structure.

[0020] The above embodiments are descriptions of specific implementation methods of the present utility model, and are not limitations of the present utility model; all equivalent changes that can be obtained based on the above description should be within the protection scope of the present utility model.

Claims

1. A sealing structure of a left-right split cartridge-changing electronic cigarette, the electronic cigarette of the sealing structure comprising a cartridge, a cigarette rod, a cartridge cover plate, a cigarette rod cover plate, and a magnet; a cartridge cover plate is arranged on the right side of the cartridge, and a cigarette rod cover plate is arranged on the left side of the cigarette rod; the cartridge cover plate and the cigarette rod cover plate are attracted to each other by magnets; the characteristics are: It also includes air-sealing silicone and microphone silicone; the air-sealing silicone is fixed on the cigarette cartridge cover, and the microphone silicone is fixed on the cigarette rod cover; the air-sealing silicone and the microphone silicone are connected through a suction cup structure.

2. The sealing structure of the left-right split cartridge-changing electronic cigarette according to claim 1 is characterized in that: A trumpet-shaped portion with an opening at the top is arranged at the top of the air-sealing silicone and the microphone silicone; a trumpet-shaped portion with an opening at the top is arranged at the top of the microphone silicone and the air-sealing silicone; the trumpet-shaped portion of the air-sealing silicone matches with the trumpet-shaped portion of the microphone silicone.

3. The sealing structure of the left-right split cartridge-changing electronic cigarette according to claim 2 is characterized in that: The trumpet-shaped portion of the air-sealing silica gel protrudes out of the right surface of the cigarette cartridge cover plate; the trumpet-shaped portion of the microphone silica gel protrudes out of the left surface of the cigarette rod cover plate.

4. The sealing structure of the left-right split cartridge-changing electronic cigarette according to claim 2 or 3, characterized in that: The trumpet-shaped part of the air-sealing silicone and the trumpet-shaped part of the microphone silicone have a thickness of 0.5 mm and a height of 1 mm.

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