Electronic cigarette with good sealing performance

Abstract

The utility model relates to an electronic cigarette with good sealing performance, and belongs to the technical field of electronic cigarette sealing, the electronic cigarette comprises an electronic cigarette handle and an electronic cigarette end, the electronic cigarette end comprises a cigarette holder, a cigarette cartridge and an oil filling hole, the electronic cigarette handle comprises a cigarette rod and a connecting bin, and the lower end of the cigarette cartridge is provided with a connecting sealing structure used for fixing the cigarette cartridge to the connecting bin; the connecting and sealing structure comprises a sealing gasket, an embedded groove, a second magnetic attraction block, an oil injection cover and a first magnetic attraction block fixedly installed on the top wall of an inner cavity of the sealing gasket. According to the electronic cigarette with the good sealing performance, by arranging the connecting and sealing structure, the sealing performance of the electronic cigarette can be enhanced, so that the sealing performance of the connecting position of the electronic cigarette end and the electronic cigarette handle can be enhanced, the phenomenon of tobacco tar leakage at the connecting position of the electronic cigarette end and the electronic cigarette handle can be reduced, and the service life of the electronic cigarette body can be prolonged; the use feeling of a user can be ensured, the sealing performance of the oil filling hole can be enhanced, and the phenomenon of tobacco tar leakage can be further reduced.

Description

Technical Field

[0001] The present application relates to the technical field of electronic cigarette sealing, and in particular to an electronic cigarette with good sealing performance. Background Art

[0002] E-cigarettes are electronic products that mimic cigarettes, with the same appearance, smoke, taste, and feel as cigarettes. They convert nicotine and other substances into vapor through atomization and other means, which are then inhaled by the user.

[0003] Electronic cigarettes are mainly composed of three parts: a cigarette tube (cartridge) containing nicotine solution, an evaporator and a battery (handle). The atomizer part is powered by a battery rod and can convert the liquid nicotine in the oil cup (cartridge) into mist, giving the user a feeling similar to smoking when inhaling. Since the cartridges and handles on the market are usually disassembled and assembled by inserting the cartridges into the handles and fixing them by magnetic attraction to achieve the disassembly or splicing of electronic cigarettes together, the frequent disassembly and assembly of the cartridges can easily lead to a gap between them and the handle, thereby reducing the sealing between the cartridges and the handle, and easily causing the electronic cigarette to leak oil, which is easy for users to experience and accelerates the consumption of oil. Utility Model Content

[0004] In response to the deficiencies of the prior art, the present application provides an electronic cigarette with good sealing performance, which has the advantages of good sealing performance and solves the problem of poor sealing performance.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an electronic cigarette with good sealing performance, comprising an electronic cigarette stem and an electronic cigarette head, wherein the electronic cigarette head comprises a cigarette holder, a cigarette cartridge and an oil filling hole, the electronic cigarette stem comprises a cigarette rod and a connecting compartment, and the lower end of the cigarette cartridge is provided with a connecting sealing structure for fixing it to the connecting compartment;

[0006] The connection sealing structure includes a sealing gasket, an embedding groove, a second magnetic block, an oil filling cap, and a first magnetic block fixedly installed on the top wall of the inner cavity of the sealing gasket.

[0007] By adopting the above technical solution, the sealing performance of the connection between the electronic cigarette head and the electronic cigarette handle can be enhanced, so as to reduce the phenomenon of oil leakage at the connection, thereby increasing the service life of the electronic cigarette body and ensuring the user experience.

[0008] Furthermore, the sealing gasket is fixed to the lower end of the cigarette cartridge, and the sealing gasket is a ring-shaped silicone gasket.

[0009] By adopting the above technical solution, when the cigarette cartridge is located in the connecting chamber, it can drive the sealing gasket to move into the connecting chamber.

[0010] Furthermore, the embedding groove is opened at the lower end of the sealing gasket, and the first magnetic block is fixed to the top wall of the inner cavity of the embedding groove.

[0011] By adopting the above technical solution, the first magnetic block can be fixed in the sealing gasket.

[0012] Furthermore, the second magnetic block is fixed to the bottom wall of the inner cavity of the connection compartment, and the second magnetic block is inserted into the interior of the embedding groove.

[0013] The above technical solution is adopted to facilitate the structure of the second magnetic block and the first magnetic block.

[0014] Furthermore, the first magnetic block and the second magnetic block are both ring-shaped, and the bottom end of the first magnetic block is adsorbed on the top end of the second magnetic block.

[0015] By adopting the above technical solution, the shapes of the first magnetic block and the second magnetic block are adapted to the embedding groove of the sealing gasket.

[0016] Furthermore, the oil filling cap is a silicone cap, and the oil filling cap is snap-connected to the inside of the oil filling hole.

[0017] By adopting the above technical solution, the sealing performance of the oil filling hole can be enhanced, so as to reduce the phenomenon of tobacco oil leaking from the oil filling hole to the outside.

[0018] Furthermore, the cigarette holder is fixed to the top of the cigarette cartridge, and the oil filling hole is opened on the left side wall of the cigarette cartridge.

[0019] By adopting the above technical solution, an electronic cigarette head can be assembled.

[0020] Furthermore, the connecting chamber is fixed to the top end of the cigarette rod, and the connecting chamber is in a circular shape with the top end missing.

[0021] The above technical solution is adopted so that an electronic cigarette handle can be assembled.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] The electronic cigarette with good sealing performance can enhance the sealing performance of the electronic cigarette by being provided with a connection sealing structure, so as to enhance the sealing performance of the connection between the electronic cigarette head and the electronic cigarette stem, so as to reduce the phenomenon of oil leakage at the connection between the electronic cigarette head and the electronic cigarette stem, thereby enhancing the service life of the electronic cigarette body, ensuring the user's usage experience, and also enhancing the sealing performance of the oil filling hole, which can further reduce the phenomenon of oil leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this application;

[0025] Figure 2 This is a schematic diagram of the structure of the cigarette holder and cigarette cartridge of this application;

[0026] Figure 3 This is a structural diagram of the cigarette holder and the connecting compartment of this application;

[0027] Figure 4 This is a bottom-up structural diagram of the sealed circuit of this application.

[0028] In the figure: 1. Electronic cigarette body; 11. Electronic cigarette head; 111. Cigarette mouthpiece; 112. Cigarette cartridge; 113. Oil filling hole; 12. Electronic cigarette handle; 121. Cigarette rod; 122. Connecting compartment; 13. Connecting sealing structure; 131. Sealing gasket; 132. Embedding groove; 133. First magnetic block; 134. Second magnetic block; 135. Oil filling cap. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] See also Figures 1 to 3 In this embodiment, an electronic cigarette with good sealing performance includes an electronic cigarette handle 12 and an electronic cigarette head 11. The electronic cigarette head 11 includes a mouthpiece 111, a cigarette cartridge 112 and an oil filling hole 113. The electronic cigarette handle 12 includes a cigarette rod 121 and a connecting compartment 122. The lower end of the cigarette cartridge 112 is provided with a connecting sealing structure 13 for fixing it to the connecting compartment 122.

[0031] Among them, the mouthpiece 111 is fixed to the top of the cigarette cartridge 112, the oil filling hole 113 is opened on the left side wall of the cigarette cartridge 112, and the connecting chamber 122 is fixed to the top of the cigarette rod 121. The connecting chamber 122 is a circular shape with the top missing, and a connecting hole is opened at the bottom end of the inner cavity of the connecting chamber 122 so that the cigarette cartridge 112 can be inserted into the interior of the connecting chamber 122, so that the cigarette cartridge 112 can be connected to the evaporation device and battery equipment arranged in the cigarette rod 121.

[0032] Furthermore, the mouthpiece 111 , the cigarette cartridge 112 , the oil filling hole 113 , the cigarette rod 121 and the connecting compartment 122 can constitute the electronic cigarette body 1 .

[0033] See also Figures 2 to 4 The connection sealing structure 13 in this embodiment includes a sealing gasket 131, an embedding groove 132, a second magnetic block 134, an oil filling cover 135, and a first magnetic block 133 fixedly installed on the top wall of the inner cavity of the sealing gasket 131.

[0034] Secondly, the sealing gasket 131 is fixed to the lower end of the cigarette cartridge 112. The sealing gasket 131 is a ring-shaped silicone gasket. The sealing gasket 131 is connected to the cigarette cartridge 112, which can enhance the sealing between the cigarette cartridge 112 and the connecting chamber 122, and can avoid affecting the normal connection between the cigarette cartridge 112 and the evaporation device and the battery equipment.

[0035] In addition, the embedding groove 132 is opened at the lower end of the sealing gasket 131, and the first magnetic block 133 is fixed to the top wall of the inner cavity of the embedding groove 132. The embedding groove 132 is ring-shaped so that the first magnetic block 133 can be fixed inside the embedding groove 132.

[0036] In addition, the second magnetic block 134 is fixed to the bottom wall of the inner cavity of the connecting chamber 122, and the second magnetic block 134 is inserted into the inside of the embedding groove 132. The second magnetic block 134 can be moved to the inside of the sealing gasket 131 to facilitate the first magnetic block 133 and the second magnetic block 134 to be adsorbed and fixed together.

[0037] Moreover, the first magnetic block 133 and the second magnetic block 134 are both ring-shaped so that the first magnetic block 133 and the second magnetic block 134 can adapt to the embedding groove 132 , and the bottom end of the first magnetic block 133 is adsorbed on the top end of the second magnetic block 134 .

[0038] In addition, the oil filling cap 135 is a silicone cap, which is snapped onto the inside of the oil filling hole 113 to seal the oil filling hole 113, thereby reducing the leakage of oil smoke from the oil filling hole 113 and further reducing the leakage of oil from the electronic cigarette body 1.

[0039] It should be noted that the electronic components appearing in the text are all commonly known to the public in the prior art, and the electrical components appearing in the text are all connected to the controller and the power supply. The control method of this embodiment is controlled by the controller, and the control circuit of the controller can be implemented by simple programming by technicians in this field. The battery is also commonly known in the art, and the present invention is mainly used to protect mechanical manufacturing, so the present invention will no longer explain the control method and circuit connection in detail.

[0040] The working principle of the above embodiment is:

[0041] During use, when the electronic cigarette head 11 and the electronic cigarette handle 12 are fixed together, the cigarette cartridge 112 is inserted into the connecting chamber 122, and at the same time, the cigarette cartridge 112 can drive the sealing gasket 131 to move into the connecting chamber 122, so that the second magnetic block 134 in the connecting chamber 122 can be inserted into the embedding groove 132 of the sealing gasket 131, so that the first magnetic block 133 and the second magnetic block 134 can be adsorbed and fixed together, thereby enhancing the sealing of the connection between the electronic cigarette head 11 and the electronic cigarette handle 12, so as to reduce the phenomenon of oil leakage at the connection, enhance the service life of the electronic cigarette body 1, and ensure the user's experience; after adding oil to the cigarette cartridge 112 through the oil filling hole 113, the oil filling cap 135 is inserted into the oil filling hole 113 so that the oil filling cap 135 can be closed, which can further reduce the phenomenon of oil leakage in the electronic cigarette body 1.

Claims

1. An electronic cigarette with good sealing performance, comprising an electronic cigarette handle (12) and an electronic cigarette head (11), characterized in that: The electronic cigarette head (11) comprises a cigarette holder (111), a cigarette cartridge (112) and an oil filling hole (113); the electronic cigarette handle (12) comprises a cigarette rod (121) and a connecting compartment (122); the lower end of the cigarette cartridge (112) is provided with a connecting sealing structure (13) for fixing the cigarette cartridge to the connecting compartment (122); The connection sealing structure (13) comprises a sealing gasket (131), an embedding groove (132), a second magnetic block (134), an oil filling cover (135), and a first magnetic block (133) fixedly mounted on the top wall of the inner cavity of the sealing gasket (131).

2. The electronic cigarette with good sealing performance according to claim 1, characterized in that: The sealing gasket (131) is fixed to the lower end of the cigarette cartridge (112), and the sealing gasket (131) is a ring-shaped silicone gasket.

3. The electronic cigarette with good sealing performance according to claim 1, characterized in that: The embedding groove (132) is opened at the lower end of the sealing gasket (131), and the first magnetic attraction block (133) is fixed to the top wall of the inner cavity of the embedding groove (132).

4. The electronic cigarette with good sealing performance according to claim 1, characterized in that: The second magnetic block (134) is fixed to the bottom wall of the inner cavity of the connection chamber (122), and the second magnetic block (134) is inserted into the interior of the embedding groove (132).

5. The electronic cigarette with good sealing performance according to claim 1, characterized in that: The first magnetic block (133) and the second magnetic block (134) are both ring-shaped, and the bottom end of the first magnetic block (133) is adsorbed on the top end of the second magnetic block (134).

6. The electronic cigarette with good sealing performance according to claim 1, characterized in that: The oil filling cap (135) is a silicone cap, and the oil filling cap (135) is snap-fitted to the interior of the oil filling hole (113).

7. The electronic cigarette with good sealing performance according to claim 1, characterized in that: The cigarette holder (111) is fixed to the top end of the cigarette cartridge (112), and the oil filling hole (113) is opened on the left side wall of the cigarette cartridge (112).

8. The electronic cigarette with good sealing performance according to claim 1, characterized in that: The connecting chamber (122) is fixed to the top end of the cigarette rod (121), and the connecting chamber (122) is circular in shape with the top end missing.

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