Electronic cigarette

Abstract

The utility model relates to the technical field of electronic cigarettes, and discloses an electronic cigarette which comprises a protective shell, the inner surface of the protective shell is movably connected with an electronic cigarette body, an opening and closing opening is formed in the bottom of one side of the electronic cigarette body, an oil filling opening is formed in the bottom of the opening and closing opening, and a first oil blocking groove is formed in the inner surface of the oil filling opening. An oil storage tank is arranged in the electronic cigarette body, an arc groove is formed in the other side of the inner surface of the oil storage tank, a first oil stopping block is movably connected to the outer surface of the arc groove, a first baffle plate is arranged on one side of the first oil stopping block, and a second baffle plate is arranged on one side of the first baffle plate. A third baffle plate is arranged on one side of the second baffle plate, a movable plate is movably connected to the outer surface of one side of the third baffle plate, and a second oil blocking block is fixedly connected to the bottom of the movable plate, so that leakage of tobacco tar at the oil filling port can be avoided, and meanwhile, the cigarette holder is convenient to mount and is not easy to fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and more specifically to an electronic cigarette. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes. They have a similar appearance, smoke, taste and feel to cigarettes, but they do not contain tar and other harmful substances in traditional cigarettes. The working principle of electronic cigarettes is to generate vapor by heating the ingredients in the liquid, and users get nicotine and other ingredients by inhaling these vapors.

[0003] Disadvantages of existing electronic cigarettes:

[0004] First, existing electronic cigarettes rely on the evaporation of e-liquid to produce nicotine and other ingredients. When the e-liquid is finished, the electronic cigarette needs to be refilled. When adding e-liquid, the oil filling port of the existing electronic cigarette is generally sealed by a small screw. This sealing method will cause a large amount of oil stains to adhere around the sealing port, and the removal of the small screw requires a special screwdriver, which is very inconvenient.

[0005] Second, the existing electronic cigarette mouthpiece has a certain filtering effect, and the user needs to disassemble the mouthpiece after using it for a period of time. Although the existing electronic cigarette mouthpiece is convenient to disassemble, it will become loose over time, which causes the mouthpiece and the electronic cigarette body to fall off frequently. Summary of the invention

[0006] In order to overcome the above defects of the prior art, the utility model provides an electronic cigarette to solve the problems existing in the above background technology.

[0007] The utility model provides the following technical scheme: an electronic cigarette, comprising a protective shell, the inner surface of the protective shell is movably connected with an electronic cigarette body, the bottom of one side of the electronic cigarette body is provided with an opening and closing opening, the bottom of the opening and closing opening begins to have an oil filling port, the inner surface of the oil filling port is provided with a first oil blocking groove, an oil storage tank is provided inside the electronic cigarette body, the other side of the inner surface of the oil storage tank is provided with an arc groove, the outer surface of the arc groove is movably connected with a first oil blocking block, one side of the first oil blocking block is provided with a first baffle, one side of the first baffle is provided with a second baffle, one side of the second baffle is provided with a third baffle, the outer surface of one side of the third baffle is movably connected with a movable plate, the bottom of the movable plate is fixedly connected with the second oil blocking block, one side of the top of the electronic cigarette body is provided with a mounting opening, the inner surface of the mounting opening is movably connected with a connecting piece, two sides of the connecting piece are provided with rectangular grooves, one side of the rectangular groove is movably connected with a first inner retracting block, and the bottom and top of the first inner retracting block are movably connected with the second inner retracting block;

[0008] Furthermore, limiting grooves are provided on the front and back sides of the opening and closing mouth, a movable plate is movably connected to the inner surface of the opening and closing mouth, limiting blocks are fixedly connected to the front and back sides of the movable plate, the limiting blocks are connected to the opening and closing mouth, a plug block is fixedly connected to the middle part of one side of the movable plate, and three first sealing gaskets are fixedly connected to the outer surface of the plug block.

[0009] Furthermore, the inner surface of the first oil-blocking groove is movably connected with a first sealing gasket, a second oil-blocking groove is opened in the middle of one side of the arc groove, a cylindrical groove is opened on the periphery of the arc groove, the inner surface of the cylindrical groove is movably connected with a first spring, one side of the first spring is fixedly connected with a first oil-blocking block, the other side of the first oil-blocking block is fixedly connected with a second sealing gasket, and the outer surface of the second sealing gasket is movably connected with a second oil-blocking groove.

[0010] Furthermore, the first baffle and the third baffle are both fixed on the top of the oil storage tank, the bottom of the oil storage tank is fixedly connected to the second baffle, the first baffle is the same size as the second baffle and the third baffle, one side of the third baffle is fixedly connected to a bending piece, the outer surface of the bending piece is movably connected to a movable plate, and the bottom of the third baffle is movably connected to a second oil blocking block.

[0011] Furthermore, the inner surface of the rectangular groove is movably connected to a second spring, one side of the second spring is fixedly connected to a first retracted block, the top and bottom of the second retracted block are movably connected to a third spring, and the top of the third spring is fixedly connected to the second retracted block.

[0012] Furthermore, insertion grooves are provided at the front and rear ends of the inner surface of the mounting port, a rotation groove is provided at the bottom of the inner surface of the mounting port, the outer surface of the connecting piece is movably connected to the mounting port, the top of the mounting port is fixedly connected to a cigarette holder, a flue is provided in the middle of the cigarette holder, the bottom of the connecting piece is fixedly connected to a heat conductor, and the front and back sides of the outer surface of the connecting piece are fixedly connected to circular clamps.

[0013] Furthermore, the plug block and the first sealing gasket are both rubber components, and an oil filling port is movably connected to the outer surface of the plug block.

[0014] Furthermore, a square groove is provided at the upper end of the other side of the front of the protective shell, an observation port is provided at the bottom of one side of the protective shell, an opening button is fixedly connected to the front of the electronic cigarette body, an oil level observation port is provided on one side of the electronic cigarette body, a stopper is fixedly connected to the middle and upper part of the electronic cigarette body, and the bottom of the stopper is movably connected to the protective shell.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model judges whether the oil level in the oil storage tank is sufficient by observing the oil level observation port. If the oil level is low, the protective shell is removed from the electronic cigarette body, and then the movable plate is pushed upward to separate the plug from the oil filling port, and then the oil injector is inserted into the oil filling port. At this time, the top of the oil injector contacts the first oil blocking block, and at this time the first spring begins to stretch outward to keep the first oil blocking block away from the circular arc groove, so that the electronic cigarette oil can be smoothly injected into the oil storage tank. When the oil filling is completed, the side away from the first baffle plate is turned downward, and the smoke oil flows to the third baffle plate. On one side, at this time, since the side of the second oil baffle close to the third baffle is heavier and the oil pressure is higher on one side of the second oil baffle, the second oil baffle is connected to the bottom of the third baffle, so that most of the oil is locked on one side of the third baffle. When the oil injector is pulled out, the first spring is set to make the first oil baffle shrink and cover the inner side of the oil filling port, and then the sliding plate is lowered to make the plug cover the outer side of the oil filling port again. The plug is a rubber component with elastic ductility, so the oil at the oil filling port can be prevented from leaking.

[0017] When the cigarette holder needs to be installed, the circular card block is aligned with the insertion slot and then the cigarette holder is pressed downward. At this time, the first inner retraction block is subjected to force, causing the second spring to contract. At this time, the second inner retraction block moves into the rectangular slot and the third spring contracts. In this way, the first inner retraction block can be pressed against the installation opening. When the heat conductive member touches the bottom, the cigarette holder is rotated to move the circular card block into the rotating slot of the column. In this way, the cigarette holder can be effectively fixed on the electronic cigarette body to prevent it from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the protective shell structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the oil filling port of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the first oil-blocking block of the utility model.

[0022] Figure 5 This is a schematic diagram of the structure of the second oil-blocking block of the utility model.

[0023] Figure 6 This is a schematic diagram of the cigarette holder structure of the utility model.

[0024] Figure 7 It is a schematic diagram of the inner block structure of the utility model.

[0025] The accompanying drawings are marked as follows: 1. protective shell; 101. square groove; 102. observation port; 2. electronic cigarette body; 201. opening button; 202. opening and closing port; 2021. limit block; 2022. moving plate; 2023. plugging block; 2024. first sealing gasket; 203. oil volume observation port; 204. stopper; 205. oil storage tank; 3. oil filling port; 301. first oil blocking groove; 302. second oil blocking groove; 303. arc groove; 304. cylindrical groove; 305. first oil blocking block; 306. The first spring; 307, the second sealing gasket; 4, the first baffle; 401, the second baffle; 402, the third baffle; 403, the bending part; 404, the movable plate; 405, the second oil-blocking block; 5, the mounting port; 501, the insertion slot; 502, the rotation slot; 6, the mouthpiece; 601, the connecting part; 602, the circular clamping block; 603, the heat-conducting part; 604, the flue; 7, the rectangular slot; 701, the second spring; 702, the first retracting block; 703, the second retracting block; 704, the third spring. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The electronic cigarette involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0027] Reference Figure 1-7 The utility model provides an electronic cigarette, comprising a protective shell 1, the inner surface of the protective shell 1 is movably connected with an electronic cigarette body 2, an opening 202 is provided at the bottom of one side of the electronic cigarette body 2, an oil filling port 3 is provided at the bottom of the opening 202, a first oil blocking groove 301 is provided on the inner surface of the oil filling port 3, an oil storage tank 205 is provided inside the electronic cigarette body 2, an arc groove 303 is provided on the other side of the inner surface of the oil storage tank 205, a first oil blocking block 305 is movably connected to the outer surface of the arc groove 303, a first baffle 4 is provided on one side of the first oil blocking block 305, and the first baffle 4 A second baffle 401 is provided on one side of 4, a third baffle 402 is provided on one side of the second baffle 401, a movable plate 404 is movably connected to the outer surface of one side of the third baffle 402, a second oil-blocking block 405 is fixedly connected to the bottom of the movable plate 404, a mounting port 5 is provided on one side of the top of the electronic cigarette body 2, a connecting piece 601 is movably connected to the inner surface of the mounting port 5, rectangular grooves 7 are provided on both sides of the connecting piece 601, a first retracting block 702 is movably connected to one side of the rectangular groove 7, and a second retracting block 703 is movably connected to the bottom and top of the first retracting block 702.

[0028] In a preferred embodiment, the inner surface of the opening and closing mouth 202 is movably connected to a movable plate 2022, the front and back sides of the movable plate 2022 are fixedly connected to a limiting block 2021, the limiting block 2021 is connected to the opening and closing mouth 202, the middle part of one side of the movable plate 2022 is fixedly connected to a plug block 2023, and the outer surface of the plug block 2023 is fixedly connected to three first sealing gaskets 2024.

[0029] In a preferred embodiment, the inner surface of the first oil-blocking groove 301 is movably connected to the first sealing gasket 2024, a second oil-blocking groove 302 is opened in the middle of one side of the arc groove 303, a cylindrical groove 304 is opened on the periphery of the arc groove 303, the inner surface of the cylindrical groove 304 is movably connected to the first spring 306, one side of the first spring 306 is fixedly connected to the first oil-blocking block 305, the other side of the first oil-blocking block 305 is fixedly connected to the second sealing gasket 307, and the outer surface of the second sealing gasket 307 is movably connected to the second oil-blocking groove 302.

[0030] In a preferred embodiment, the first baffle 4 and the third baffle 402 are both fixed on the top of the oil storage tank 205, the bottom of the oil storage tank 205 is fixedly connected to the second baffle 401, the first baffle 4 is the same size as the second baffle 401 and the third baffle 402, one side of the third baffle 402 is fixedly connected to a bending piece 403, the outer surface of the bending piece 403 is movably connected to a movable plate 404, and the bottom of the third baffle 402 is movably connected to a second oil blocking block 405.

[0031] In a preferred embodiment, the inner surface of the rectangular groove 7 is movably connected to the second spring 701, one side of the second spring 701 is fixedly connected to the first inward block 702, the top and bottom of the second inward block 703 are movably connected to the third spring 704, and the top of the third spring 704 is fixedly connected to the second inward block 703.

[0032] In a preferred embodiment, insertion grooves 501 are provided at the front and rear ends of the inner surface of the mounting port 5, a rotation groove 502 is provided at the bottom of the inner surface of the mounting port 5, the outer surface of the connecting piece 601 is movably connected to the mounting port 5, the top of the mounting port 5 is fixedly connected to the mouthpiece 6, a flue 604 is provided in the middle of the mouthpiece 6, the bottom of the connecting piece 601 is fixedly connected to a heat conductor 603, and the front and back sides of the outer surface of the connecting piece 601 are fixedly connected to round blocks 602.

[0033] In a preferred embodiment, the plug block 2023 and the first sealing gasket 2024 are both rubber components, and the outer surface of the plug block 2023 is movably connected to the oil filling port 3.

[0034] In a preferred embodiment, a square groove 101 is provided at the upper end of the other side of the front of the protective shell 1, an observation port 102 is provided at the bottom of one side of the protective shell 1, an opening button 201 is fixedly connected to the front of the electronic cigarette body 2, an oil level observation port 203 is provided on one side of the electronic cigarette body 2, a stopper 204 is fixedly connected to the middle and upper part of the electronic cigarette body 2, and the bottom of the stopper 204 is movably connected to the protective shell 1.

[0035] The working principle of the utility model is as follows: by observing the oil observation port 203, it is possible to judge whether the oil level in the oil storage tank 205 is sufficient. If the oil level is low, the protective shell 1 is removed from the electronic cigarette body 2, and then the movable plate 2022 is pushed upward to disengage the plug 2023 from the oil filling port 3, and then the oil injector is inserted into the oil filling port 3. At this time, the top of the oil injector contacts the first oil block 305, and at this time, the first spring 306 begins to stretch outward to make the first oil block 305 away from the arc groove 303, so that the electronic cigarette oil can be smoothly injected into the oil storage tank 205. When the oil filling is completed, the side away from the first baffle plate 4 is turned downward, and the smoke oil flows to the side of the third baffle plate 402. At this time, since the side of the second oil block 405 close to the third baffle plate 402 is heavier, and the smoke oil pressure is relatively high on one side of the second oil block 405, the second oil block 405 is connected to the bottom of the third baffle plate 402, so that most of the electronic cigarette oil can be injected into the oil storage tank 205. The smoke oil is locked on one side of the third deflector 402, and when the oil injector is pulled out, the first spring 306 is set to make the first oil blocking block 305 shrink and cover the inner side of the oil filling port 3, and then the sliding movable plate 2022 is moved down to make the plug 2023 cover the outer side of the oil filling port 3 again. The plug 2023 is a rubber component with elastic ductility, which can prevent the smoke oil from leaking out of the oil filling port 3; when the cigarette holder 6 needs to be installed, the circular block 602 is aligned with the insertion groove 501 and then the cigarette holder 6 is pressed downward. At this time, the first inner block 702 is subjected to force to cause the second spring 701 to shrink. At this time, the second inner block 703 moves to the rectangular groove 7 and the third spring 704 shrinks, which can make the first inner block 702 against the installation port 5. When the heat conductor 603 touches the bottom, the cigarette holder 6 is rotated to make the circular block 602 move into the column rotation groove 502, so that the cigarette holder 6 can be effectively fixed on the electronic cigarette body 2 to prevent it from falling off.

[0036] In the drawings of the embodiments disclosed by the present invention, only the structures involved in the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other; the above is only the preferred embodiment of the present invention and is not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic cigarette, comprising a protective shell (1), characterized in that: The inner surface of the protective shell (1) is movably connected to an electronic cigarette body (2); an opening (202) is provided at the bottom of one side of the electronic cigarette body (2); an oil filling port (3) is provided at the bottom of the opening (202); a first oil blocking groove (301) is provided on the inner surface of the oil filling port (3); an oil storage box (205) is provided inside the electronic cigarette body (2); a circular arc groove (303) is provided on the other side of the inner surface of the oil storage box (205); a first oil blocking block (305) is movably connected to the outer surface of the circular arc groove (303); a first baffle plate (4) is provided on one side of the first oil blocking block (305); and a second baffle plate (4) is provided on one side of the first baffle plate (4). A plate (401), a third baffle (402) is provided on one side of the second baffle (401), a movable plate (404) is movably connected to the outer surface of one side of the third baffle (402), a second oil-blocking block (405) is fixedly connected to the bottom of the movable plate (404), a mounting opening (5) is provided on one side of the top of the electronic cigarette body (2), a connecting piece (601) is movably connected to the inner surface of the mounting opening (5), rectangular grooves (7) are provided on both sides of the connecting piece (601), a first retracting block (702) is movably connected to one side of the rectangular groove (7), and a second retracting block (703) is movably connected to the bottom and top of the first retracting block (702).

2. An electronic cigarette according to claim 1, characterized in that: The inner surface of the opening and closing opening (202) is movably connected to a movable plate (2022); the front and back sides of the movable plate (2022) are fixedly connected to a limiting block (221); the limiting block (2021) is connected to the opening and closing opening (202); a plugging block (2023) is fixedly connected to the middle of one side of the movable plate (2022); and the outer surface of the plugging block (2023) is fixedly connected to three first sealing pads (2024).

3. An electronic cigarette according to claim 1, characterized in that: The inner surface of the first oil-blocking groove (301) is movably connected to a first sealing gasket (2024); a second oil-blocking groove (302) is provided in the middle of one side of the circular arc groove (303); a cylindrical groove (304) is provided on the periphery of the circular arc groove (303); a first spring (306) is movably connected to the inner surface of the cylindrical groove (304); a first oil-blocking block (305) is fixedly connected to one side of the first spring (306); a second sealing gasket (307) is fixedly connected to the other side of the first oil-blocking block (305); and the outer surface of the second sealing gasket (307) is movably connected to the second oil-blocking groove (302).

4. The electronic cigarette according to claim 1, characterized in that: The first baffle plate (4) and the third baffle plate (402) are both fixed on the top of the oil storage tank (205); the bottom of the oil storage tank (205) is fixedly connected to the second baffle plate (401); the first baffle plate (4) is the same size as the second baffle plate (401) and the third baffle plate (402); one side of the third baffle plate (402) is fixedly connected to a bending piece (403); the outer surface of the bending piece (403) is movably connected to a movable plate (404); and the bottom of the third baffle plate (402) is movably connected to a second oil blocking block (405).

5. The electronic cigarette according to claim 1, characterized in that: The inner surface of the rectangular groove (7) is movably connected to a second spring (701), one side of the second spring (701) is fixedly connected to a first inner retraction block (702), the top and bottom of the second inner retraction block (703) are movably connected to a third spring (704), and the top of the third spring (704) is fixedly connected to the second inner retraction block (703).

6. The electronic cigarette according to claim 1, characterized in that: Insertion grooves (501) are provided at the front and rear ends of the inner surface of the mounting opening (5), a rotation groove (502) is provided at the bottom of the inner surface of the mounting opening (5), the outer surface of the connecting piece (601) is movably connected to the mounting opening (5), a cigarette holder (6) is fixedly connected to the top of the mounting opening (5), a flue (604) is provided in the middle of the cigarette holder (6), a heat conducting piece (603) is fixedly connected to the bottom of the connecting piece (601), and a round clamping block (602) is fixedly connected to the front and back of the outer surface of the connecting piece (601).

7. An electronic cigarette according to claim 2, characterized in that: The plug block (2023) and the first sealing gasket (2024) are both rubber components, and an outer surface of the plug block (2023) is movably connected to an oil filling port (3).

8. The electronic cigarette according to claim 1, characterized in that: A square groove (101) is provided at the upper end of the other side of the front face of the protective shell (1); an observation port (102) is provided at the bottom of one side of the protective shell (1); an opening button (201) is fixedly connected to the front face of the electronic cigarette body (2); an oil volume observation port (203) is provided at one side of the electronic cigarette body (2); a stopper (204) is fixedly connected to the middle and upper part of the electronic cigarette body (2); and the bottom of the stopper (204) is movably connected to the protective shell (1).

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