Electronic cigarette with atomizer convenient to replace

Abstract

The electronic cigarette comprises an electronic cigarette shell (1), a cigarette holder (6) is telescopically installed at the head end of the electronic cigarette shell (1), a connecting piece (4) is fixedly arranged at the end, close to the cigarette holder (6), in the electronic cigarette shell (1), and an oil storage tank (3) is installed in the electronic cigarette shell (1); an atomizer body (5) is connected between the oil storage tank (3) and the connecting piece (4) in a clamped mode, an operation opening (8) is formed in the electronic cigarette shell (1), and a cover plate (9) is installed on the operation opening (8) in a hinged mode. The atomizer can be replaced, the cigarette holder can be protected, and the use cost of the electronic cigarette is effectively reduced.

Description

Technical Field

[0001] The invention relates to an electronic cigarette, in particular to an electronic cigarette with an atomizer which is easy to replace. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes. Although electronic cigarettes do not contain tar, they still contain many other carcinogens. For example, the smoke oil contains nicotine, flavors, solvent propylene glycol, etc. The core structure of the electronic cigarette is the atomizer, which can heat and atomize the smoke oil to produce an aerosol with a specific smell for smokers to use. The atomizer is an indispensable part of the electronic cigarette. However, the existing atomizer is fixedly installed in the shell. Once the atomizer is damaged, the electronic cigarette will be unusable and you can only buy a new electronic cigarette, which increases the cost of use. In addition, the existing electronic cigarette is not convenient for storing the mouthpiece, and the mouthpiece is easily damaged. If the mouthpiece is damaged, you can only buy a new electronic cigarette. Summary of the invention

[0003] The purpose of the present invention is to provide an electronic cigarette with an atomizer that is easy to replace, so as to solve the technical problems in the prior art. Its atomizer can be replaced and can protect the cigarette holder, thereby effectively reducing the use cost of the electronic cigarette.

[0004] The present invention provides an electronic cigarette that is easy to replace an atomizer, comprising an electronic cigarette shell, a mouthpiece being telescopically mounted on the head end of the electronic cigarette shell, a connecting piece being fixedly mounted on one end of the electronic cigarette shell close to the mouthpiece, an oil storage tank being mounted in the electronic cigarette shell, an atomizer body being clamped between the oil storage tank and the connecting piece, an operating port being opened on the electronic cigarette shell, and a cover plate being hingedly mounted on the operating port.

[0005] In the aforementioned electronic cigarette with easy replacement of atomizer, preferably, a battery is fixedly installed inside the rear end of the electronic cigarette shell, and a charging port and a switch are provided at the rear end of the electronic cigarette shell.

[0006] In the aforementioned electronic cigarette that is easy to replace the atomizer, preferably, a clamping groove is opened on the operation port, a connecting magnet is fixedly installed inside the clamping groove, the cover plate is made of metal, and a shift block is fixed on the outer wall of the cover plate.

[0007] In the aforementioned electronic cigarette that is easy to replace the atomizer, preferably, an elastic support component is arranged in the electronic cigarette shell, and the elastic support component is arranged opposite to the operating port. The elastic support component includes a pad, a first spring, a connecting plate and a support plate, and a plurality of connecting plates are arranged on the support plate at equal intervals, each of the connecting plates is fixedly connected to one of the first springs, and the other end of each of the first springs is fixedly connected to the pad, and the pad is fixed to the inner wall of the electronic cigarette shell.

[0008] In the aforementioned electronic cigarette that is easy to replace the atomizer, preferably, a telescopic tube is installed on the connecting member, and the cigarette holder is fixedly connected and communicated with one end of the telescopic tube.

[0009] In the aforementioned electronic cigarette that is easy to replace the atomizer, preferably, two slide grooves symmetrical to the telescopic tube are opened on the inner wall of the electronic cigarette shell, a mounting plate is fixed on the mouthpiece, and both ends of the mounting plate are slidably connected to the two slide grooves respectively, and a second spring is installed in each of the two slide grooves.

[0010] In the aforementioned electronic cigarette that is easy to replace the atomizer, preferably, one side of the oil storage tank and one side of the connecting piece are both provided with a clamping piece, one end of the clamping piece is provided with a fixed magnet, and the atomizer body is connected to the oil storage tank and the connecting piece through the fixed magnet and the clamping piece.

[0011] In the aforementioned electronic cigarette that is easy to replace the atomizer, preferably, one end of the electronic cigarette shell on which the cigarette holder is mounted is rotatably mounted with a circular baffle through a rotating shaft, a fixing bolt is threadedly connected to the circular baffle, and this end of the electronic cigarette shell is also provided with a threaded hole.

[0012] Compared with the prior art, the present invention includes an electronic cigarette shell, a mouthpiece is telescopically mounted on the head end of the electronic cigarette shell, a connector is fixedly mounted on one end of the electronic cigarette shell near the mouthpiece, an oil storage tank is mounted in the electronic cigarette shell, an atomizer body is clamped between the oil storage tank and the connector, an operating port is provided on the electronic cigarette shell, and a cover plate is hingedly mounted on the operating port. The atomizer body of the present invention is mounted between the oil storage tank and the connector by clamping, and can be quickly replaced when the atomizer body is damaged, without the need to purchase a new electronic cigarette, thereby reducing the cost of use. In addition, the present invention designs the mouthpiece as a telescopic structure, and the mouthpiece is put into the electronic cigarette shell when the electronic cigarette is not in use to prevent the mouthpiece from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an axonometric view of the present invention;

[0014] Figure 2 is a cross-sectional schematic diagram of the present invention;

[0015] Figure 3 It is a schematic diagram of the structure of the present invention after the atomizer body and the cover plate are removed;

[0016] Figure 4 It is an axonometric view of the elastic snap-in assembly.

[0017] Explanation of the accompanying drawings: 1. Electronic cigarette shell; 2. Battery; 3. Oil storage tank; 4. Connector; 5. Atomizer body; 6. Mouthpiece; 7. Elastic support assembly; 701. Pad; 702. First spring; 703. Connecting plate; 704. Support plate; 8. Operating port; 9. Cover plate; 10. Elastic pressure strip; 11. Dial block; 12. Snap-in groove; 13. Connecting magnet; 14. Telescopic tube; 15. Slide groove; 16. Second spring; 17. Charging port; 18. Switch; 20. Snap-in; 21. Fixed magnet; 22. Circular baffle; 23. Fixed bolt; 24. Threaded hole; 25. Mounting plate. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0019] Embodiments of the present invention: Figure 1-Figure 4 As shown, an electronic cigarette that is easy to replace an atomizer includes an electronic cigarette shell 1, a mouthpiece 6 is telescopically installed at the head end of the electronic cigarette shell 1, a connecting piece 4 is fixedly provided at one end of the electronic cigarette shell 1 close to the mouthpiece 6, an oil storage tank 3 is installed in the electronic cigarette shell 1, an atomizer body 5 is clamped between the oil storage tank 3 and the connecting piece 4, an operating port 8 is opened on the electronic cigarette shell 1, and a cover plate 9 is hingedly installed on the operating port 8.

[0020] The electronic cigarette housing 1 can be designed as a rectangular parallelepiped structure, a cylindrical structure, a polygonal structure or a special-shaped structure according to the requirements. In this embodiment, the electronic cigarette housing 1 with a cylindrical structure is preferably adopted, and the connecting member 4 is a plate-like structure, and the connecting member 4 is fixed on the inner wall of the electronic cigarette housing 1. The oil storage tank 3 is a detachable structure. When the oil in the oil storage tank 3 is used up, the oil storage tank 3 can be replaced or the oil can be directly added to the oil storage tank 3.

[0021] Specifically, a battery 2 is fixedly installed inside the rear end of the electronic cigarette shell 1, and a charging port 17 and a switch 18 are provided at the rear end of the electronic cigarette shell 1. It should be noted that a control circuit board is also provided inside the electronic cigarette shell 1. The control circuit board is a prior art and is not shown in the figure. The atomizer body 5, the charging port 17, the switch 18 and the battery 2 are all electrically connected to the control circuit board.

[0022] Furthermore, a clamping groove 12 is provided on the operation port 8 , and a connecting magnet 13 is fixedly installed inside the clamping groove 12 . The cover plate 9 is made of metal, and a shifting block 11 is fixedly provided on the outer wall of the cover plate 9 .

[0023] Since the electronic cigarette housing 1 in this embodiment is a cylindrical structure, the cover plate 9 is designed to be an arc-shaped structure, one long side of the cover plate 9 is hingedly connected to the operation port 8 by a hinge, the other long side of the cover plate 9 is adsorbed by the connecting magnet 13, and the shifting block 11 is arranged on the outer wall of the side. When the atomizer body 5 is not replaced, the cover plate 9 is adsorbed by the connecting magnet 13 to close the operation port 8. The setting of the shifting block 11 facilitates the opening of the cover plate 9.

[0024] An elastic pressure strip 10 is fixedly arranged on the inner wall surface of the cover plate 9 , and the elastic pressure strip 10 can press the atomizer body 5 when the cover plate 9 is closed to prevent the atomizer body 5 from loosening.

[0025] Furthermore, an elastic support component 7 is arranged in the electronic cigarette shell 1, and the elastic support component 7 is arranged opposite to the operation port 8. The elastic support component 7 includes a pad 701, a first spring 702, a connecting plate 703 and a support plate 704. A plurality of connecting plates 703 are arranged at equal intervals on the support plate 704, and each connecting plate 703 is fixedly connected to a first spring 702, and the other end of each first spring 702 is fixedly connected to a pad 701, and the pad 701 is fixed to the inner wall of the electronic cigarette shell 1.

[0026] Through the setting of the elastic support component 7, the support plate 704 supports the atomizer body 5. In this embodiment, the support plate 704 is designed to be an arc-shaped plate. When the cover plate 9 is opened, under the action of the first spring 702, the atomizer body 5 can be pushed outward by the support plate 704, so that a part of the atomizer body 5 is moved to the outside of the operating port 8, so that the atomizer body 5 can be taken out conveniently.

[0027] Furthermore, a telescopic tube 14 is installed on the connector 4, and the mouthpiece 6 is fixedly connected and communicated with one end of the telescopic tube 14. It should be noted that the atomizer body 5 and the oil storage tank 3 are also connected by an oil pipe, and the atomizer body 5 and the telescopic tube 14 are connected by a connecting pipe. This connection structure belongs to the prior art and is not shown in the figure. Two symmetrical slide grooves 15 relative to the telescopic tube 14 are provided on the inner wall of the electronic cigarette housing 1. The two slide grooves 15 extend along the axial direction of the electronic cigarette housing 1. A mounting plate 25 is fixed on the mouthpiece 6. The mounting plate 25 is arranged along the radial direction of the electronic cigarette housing 1. The two ends of the mounting plate 25 are respectively plugged and slidably connected with the two slide grooves 15, and a second spring 16 is installed in each of the two slide grooves 15.

[0028] One end of the second spring 16 is fixedly connected to the connector 4, and the other end of the second spring 16 is fixedly connected to the end of the mounting plate 25. When the electronic cigarette is not in use, the mouthpiece 6 is pressed, and the mouthpiece 6 moves toward the inside of the electronic cigarette housing 1, while the two ends of the mounting plate 25 slide along the slide groove 15 and compress the second spring 16. When the mouthpiece 6 is released, the mounting plate 25 is pushed to move under the elastic force of the second spring 16, so that the mouthpiece 6 slides outward and extends out of the electronic cigarette housing 1 until the mounting plate 25 abuts against the end of the electronic cigarette housing 1.

[0029] Furthermore, a clamping piece 20 is provided on one side of the oil storage tank 3 facing the connecting piece 4 and on one side of the connecting piece 4 facing the oil storage tank 3. The opening of the clamping piece 20 faces the side of the operating port 8. A fixed magnet 21 is provided on one end of the clamping piece 20. Metal connecting columns are fixedly provided at both ends of the atomizer body 5. The metal connecting columns are clamped and connected with the clamping pieces 20 on the oil storage tank 3 and the connecting piece 4, and are adsorbed by the fixed magnet 21 when installed in place.

[0030] Furthermore, a circular baffle 22 is rotatably mounted on one end of the electronic cigarette housing 1 where the cigarette holder 6 is mounted, and a fixing bolt 23 is threadedly connected to the circular baffle 22. A threaded hole 24 is also provided at the end of the electronic cigarette housing 1. A through hole is provided at the end of the electronic cigarette housing 1 for the cigarette holder 6 to pass through, and the diameter of the circular baffle 22 is larger than the diameter of the through hole.

[0031] The working principle of the present invention is as follows: when the atomizer body 5 needs to be replaced, the cover plate 9 is opened by the shifting block 11 to expose the operation port 8. Under the elastic restoring force of the first spring 702, the support plate 704 pops out the atomizer body 5, so that it is easy to replace it, and the new atomizer body 5 is installed in the electronic cigarette housing 1. The atomizer body 5 is connected to the oil storage tank 3 and the connecting member 4 through the fixed magnet 21, and the cover plate 9 is closed. When the cover plate 9 is completely closed, the elastic pressure strip 10 on the inner wall of the cover plate 9 squeezes the atomizer body 5, so that the connecting columns at both ends of the atomizer body 5 are completely inserted into the clamping member 20 on the oil storage tank 3 and the connecting member 4, and are adsorbed by the fixed magnet 21 in the clamping member 20.

[0032] When the electronic cigarette is not in use, the mouthpiece 6 is pressed, the second spring 16 is compressed, and the circular baffle 22 is rotated so that the circular baffle 22 blocks the through hole for the mouthpiece 6 to pass through, and the fixing bolt 23 is threadedly connected with the threaded hole 24, so that the circular baffle 22 is fixed to the electronic cigarette shell 1, so that the mouthpiece 6 is stored in the electronic cigarette shell 1 to prevent the mouthpiece 6 from being damaged.

[0033] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the drawings. Any changes made according to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present invention.

Claims

1. An electronic cigarette with an easily replaceable atomizer, comprising an electronic cigarette housing (1), characterized in that: A mouthpiece (6) is telescopically mounted on the head end of the electronic cigarette housing (1); a connecting piece (4) is fixedly mounted on one end of the electronic cigarette housing (1) close to the mouthpiece (6); an oil storage tank (3) is mounted in the electronic cigarette housing (1); an atomizer body (5) is clamped between the oil storage tank (3) and the connecting piece (4); an operating port (8) is provided on the electronic cigarette housing (1); and a cover plate (9) is hingedly mounted on the operating port (8).

2. The electronic cigarette with an easily replaceable atomizer according to claim 1, characterized in that: A battery (2) is fixedly installed inside the rear end of the electronic cigarette housing (1), and a charging port (17) and a switch (18) are provided at the rear end of the electronic cigarette housing (1).

3. The electronic cigarette with an easily replaceable atomizer according to claim 1, characterized in that: The operating port (8) is provided with a clamping groove (12), a connecting magnet (13) is fixedly installed inside the clamping groove (12), the cover plate (9) is made of metal, and a shifting block (11) is fixedly provided on the outer wall of the cover plate (9).

4. The electronic cigarette with an easily replaceable atomizer according to claim 1, characterized in that: An elastic support component (7) is arranged inside the electronic cigarette housing (1), and the elastic support component (7) is arranged opposite to the operation port (8). The elastic support component (7) comprises a pad (701), a first spring (702), a connecting plate (703) and a support plate (704). A plurality of connecting plates (703) are arranged at equal intervals on the support plate (704), and each of the connecting plates (703) is fixedly connected to one of the first springs (702). The other end of each of the first springs (702) is fixedly connected to the pad (701), and the pad (701) is fixed to the inner wall of the electronic cigarette housing (1).

5. The electronic cigarette with an easily replaceable atomizer according to claim 1, characterized in that: A telescopic tube (14) is mounted on the connecting member (4), and the cigarette holder (6) is fixedly connected to and communicates with one end of the telescopic tube (14).

6. The electronic cigarette with an easily replaceable atomizer according to claim 5, characterized in that: Two slide grooves (15) symmetrical with respect to the telescopic tube (14) are provided on the inner wall of the electronic cigarette housing (1); a mounting plate (25) is fixedly provided on the cigarette holder (6); two ends of the mounting plate (25) are respectively slidably connected to the two slide grooves (15); and a second spring (16) is installed in each of the two slide grooves (15).

7. The electronic cigarette with an easily replaceable atomizer according to claim 6, characterized in that: A clamping piece (20) is provided on one side of the oil storage tank (3) and one side of the connecting piece (4); a fixed magnet (21) is provided at one end of the clamping piece (20); and the atomizer body (5) is connected to the oil storage tank (3) and the connecting piece (4) via the fixed magnet (21) and the clamping piece (20).

8. The electronic cigarette with an easily replaceable atomizer according to claim 1, characterized in that: One end of the electronic cigarette housing (1) on which the cigarette holder (6) is mounted is rotatably mounted with a circular baffle (22) via a rotating shaft, a fixing bolt (23) being threadedly connected to the circular baffle (22), and a threaded hole (24) is also provided at this end of the electronic cigarette housing (1).

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