Electronic cigarette with oil leakage prevention function

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with an oil leakage prevention function, which comprises a casing, a cigarette holder is movably arranged in the casing, elastic extrusion mechanisms are fixedly arranged on two sides of the bottom end of the cigarette holder, and each elastic extrusion mechanism comprises a fixing part, a fixing groove, a compression spring and a support pillar. A user extrudes the pressing handle to extrude the jacking column inwards, so that the compression spring at one end of the pressing handle elastically deforms, one end of the limiting rod is pulled out from the interior of the connecting block at the bottom end of the shell, the jacking column is moved upwards through the limiting sliding groove, and when the jacking column reaches the designated height, the user loosens the hand to push the jacking column to move. The limiting rod is clamped into the top end connecting block through elastic backflushing of the compression spring, the movable block is rotated through the protruding block, the circulation groove in the movable block and the circulation groove in the fixed block are crossed, oil liquid is prevented from overflowing, the device has a stable rotary sealing method, when a user does not need to use the electronic cigarette, better sealing can be conducted, and the sealing effect is good. And oil leakage is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic cigarette technical field, concretely is an electronic cigarette with oil leakage prevention function. BACKGROUND

[0002] Electronic cigarette is an electronic product that imitates cigarette, has the same appearance, smoke, taste and feeling as cigarette. As a substitute for cigarettes, electronic cigarette has the advantages of environmental protection and no second-hand smoke hazards, and has been widely accepted by people. The existing electronic cigarette atomizers on the market generally have oil leakage problems.

[0003] As shown in the publication number CN 115039918 A discloses an electronic cigarette with oil leakage prevention function, including shell, cigarette holder, atomizing device, first leakage prevention device and second leakage prevention device, the shell is provided with the plug-in slot, the cigarette holder is fixedly connected with the sleeve pipe that is inserted with the plug-in slot, the sleeve pipe is provided with the oil storage cavity for storing oil, this electronic cigarette with oil leakage prevention function, the device does not have stable rotary type sealing method, when not needing to use electronic cigarette, can not be better sealed, may appear the phenomenon of oil leakage, at the same time also does not have the telescopic cigarette holder of pressing type, when not using, not only can not reduce the space occupation area of device itself, simultaneously in the carrying process, can not avoid the direct contact of cigarette holder and pocket inside, leads to cigarette holder to be contaminated. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an electronic cigarette with oil leakage prevention function to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An electronic cigarette with oil leakage prevention function, comprising a shell, a cigarette holder movably arranged inside the shell, elastic extrusion mechanisms fixedly arranged on both sides of the bottom end of the cigarette holder, the elastic extrusion mechanisms comprising fixed members, fixed grooves, compression springs and top columns, fixed members fixedly arranged on both sides of the bottom end of the cigarette holder, fixed grooves formed inside the fixed members, compression springs fixedly arranged on one side of the fixed grooves, top columns fixedly arranged at one end of the compression springs, and the fixed grooves movably connected with the top columns on both sides;

[0007] The cigarette holder interior is movably provided with a suction pipe, the bottom end of the suction pipe is fixedly provided with an atomizer, the bottom end of the atomizer is movably provided with a rotating oil blocking mechanism, the rotating oil blocking mechanism comprises a movable block, a fixed block, a flow-through groove, a movable groove, a stand and a sleeve, the bottom end of the atomizer is movably provided with the movable block, the bottom end of the movable block is movably provided with the fixed block, a plurality of flow-through grooves are arranged in the periphery of the movable block and the fixed block, a movable groove is arranged in the center of the movable block and the fixed block, the center of the fixed block is fixedly provided with the stand, the top end of the stand is movably provided with the sleeve, and the sleeve is fixedly connected with the movable block outside.

[0008] Preferably, the bottom end of the fixed block is fixedly provided with an oil suction pipe, oil cavities are arranged on the two sides of the oil suction pipe, and a protruding block is fixedly arranged outside the movable block.

[0009] Preferably, air pipes are fixedly arranged on the two sides of the oil suction pipe outside, and filter screens are fixedly arranged in the air pipes.

[0010] Preferably, a storage battery is fixedly arranged in the bottom end of the shell, and a charging port is fixedly arranged at the bottom end of the shell.

[0011] Preferably, limit sliding grooves are arranged in the two sides of the top end of the shell, a pressing handle is fixedly arranged on the side, away from the fixed part, of the top column, and the pressing handle and the top column are movably connected with the limit sliding grooves.

[0012] Preferably, a plurality of connecting blocks are fixedly arranged on the two sides of the inner wall of the shell, clamping grooves are arranged in the connecting blocks, a limiting rod is fixedly arranged on one side of the top column, and the side, away from the top column, of the limiting rod is movably connected with the clamping grooves.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The electronic cigarette with oil leakage prevention function, when in use, a user extrudes the pressing handle, and the inner side of the pressing handle is extruded to the top column, so that the compression spring at one end of the top column is elastically deformed, the one end of the limiting rod is pulled out from the inside of the bottom end connecting block of the shell, the top column is moved upward through the limiting sliding groove, when reaching the specified height, the hand is released, the elastic recoil of the compression spring makes the limiting rod clamped into the inside of the top end connecting block, and the position is fixed, and in the same way, the user can retract the cigarette holder into the inside of the shell when not using the electronic cigarette, and the convex block rotates the movable block, so that the circulation groove in the movable block and the circulation groove in the fixed block are in cross type, oil liquid is blocked from overflowing, and when in use, the circulation groove in the movable block and the circulation groove in the fixed block are engaged by rotating again.

[0015] 2. The electronic cigarette with oil leakage prevention function has stable rotary sealing method, and when not using the electronic cigarette, the user can better seal and effectively prevent oil liquid from leaking, the pressing type telescopic cigarette holder has dual functions, when not using, the space occupation area of the device itself can be reduced, the device is convenient to carry, and the cigarette holder can be prevented from directly contacting the inside of a pocket during carrying, the risk that the cigarette holder is polluted is avoided, and the safety of the device is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall external structure schematic view of the utility model;

[0017] Figure 2 It is an internal perspective structure installation schematic view of the utility model;

[0018] Figure 3 It is a shell inner wall clamping installation schematic view of the utility model;

[0019] Figure 4 It is a rotary connection overall installation schematic view of the utility model;

[0020] Figure 5 It is a rotary connection split installation schematic view of the utility model;

[0021] Figure 6 It is a top column clamping installation schematic view of the utility model;

[0022] Figure 7 It is an enlarged schematic view of A in the utility model Figure 2

[0023] ​In the figure: 1, shell; 2, mouthpiece; 3, fixed part; 4, fixed groove; 5, compression spring; 6, top column; 7, suction pipe; 8, atomizer; 9, movable block; 10, fixed block; 11, flow-through groove; 12, movable groove; 13, stand; 14, sleeve; 15, oil suction pipe; 16, oil cavity; 17, protrusion; 18, air pipe; 19, filter screen; 20, battery; 21, charging port; 22, limiting sliding groove; 23, pressing handle; 24, connecting block; 25, clamping groove; 26, limiting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-7 A technical solution provided by the utility model is shown in the figure:

[0026] An electronic cigarette with an oil leakage prevention function comprises a shell 1, a mouthpiece 2 movably arranged inside the shell 1, and elastic extrusion mechanisms fixedly arranged at both sides of the bottom end of the mouthpiece 2. The elastic extrusion mechanisms comprise fixed parts 3, fixed grooves 4, compression springs 5, and top columns 6. The fixed parts 3 are fixedly arranged at both sides of the bottom end of the mouthpiece 2. The fixed grooves 4 are formed in the fixed parts 3. The compression springs 5 are fixedly arranged at one side of the fixed grooves 4. The top columns 6 are fixedly arranged at one end of the compression springs 5. The top columns 6 are movably connected to the fixed grooves 4 at both sides.

[0027] The mouthpiece 2 movably comprises a suction pipe 7. The suction pipe 7 is fixedly arranged at the bottom end of the mouthpiece 2. An atomizer 8 is fixedly arranged at the bottom end of the suction pipe 7. A rotary oil blocking mechanism is movably arranged at the bottom end of the atomizer 8. The rotary oil blocking mechanism comprises movable blocks 9, fixed blocks 10, flow-through grooves 11, movable grooves 12, stands 13, and sleeves 14. The movable blocks 9 are movably arranged at the bottom end of the atomizer 8. The fixed blocks 10 are movably arranged at the bottom end of the movable blocks 9. The flow-through grooves 11 are formed in the movable blocks 9 and the fixed blocks 10 around the center. The movable grooves 12 are formed in the center of the movable blocks 9 and the fixed blocks 10. The stands 13 are fixedly arranged in the center of the fixed blocks 10. The sleeves 14 are movably arranged at the top end of the stands 13. The sleeves 14 are fixedly connected to the movable blocks 9.

[0028] In the embodiment, preferably, the fixed blocks 10 are fixedly provided with oil suction pipes 15 at the bottom end. Oil cavities 16 are formed at both sides of the oil suction pipes 15. The movable blocks 9 are fixedly provided with protrusions 17 at the outside. The oil in the oil cavities is extracted by the oil suction pipes. The protrusions are set to facilitate the rotation of the movable blocks by the users.

[0029] In this embodiment, preferably, the oil suction pipe 15 is externally fixed with two air pipes 18, and the air pipes 18 are internally fixed with filter screens 19. Air flows into the device through the air pipes, and the filter screens can block some impurities in the air, so that the air inhaled by the user is relatively clean.

[0030] In this embodiment, preferably, the bottom end of the shell 1 is internally fixed with a battery 20, and the bottom end of the shell 1 is fixed with a charging port 21. The charging port can be used to charge the battery, so that the device can be used for storage.

[0031] In this embodiment, preferably, the top end of the shell 1 is internally provided with two limiting sliding grooves 22, and the side of the top column 6 away from the fixing piece 3 is fixed with a pressing handle 23. The pressing handle 23 is movably connected with the top column 6 and the limiting sliding grooves 22. The limiting sliding grooves can ensure that the top column can stably move up and down in the limiting sliding grooves.

[0032] In this embodiment, preferably, the inner walls of the shell 1 are fixed with a plurality of connecting blocks 24, and the connecting blocks 24 are internally provided with clamping grooves 25. The side of the top column 6 is fixed with a limiting rod 26, and the side of the limiting rod 26 away from the top column 6 is movably connected with the clamping grooves 25. The limiting rod can be clamped into the connecting block at a corresponding height by pressing adjustment, so as to fix the length of the limiting rod.

[0033] In use, the device is used. The user squeezes the pressing handle 23 to squeeze the top column 6 inward, so that the compression spring 5 at one end of the top column 6 is elastically deformed. The one end of the limiting rod 26 is pulled out of the connecting block 24 at the bottom end of the shell 1. The top column 6 is moved upward through the limiting sliding groove 22. When the specified height is reached, the hand is released. The elastic recoil of the compression spring 5 clamps the limiting rod 26 into the connecting block 24 at the top end, and fixes the position. In the same way, the user can retract the mouthpiece 2 into the shell 1 when not using the electronic cigarette. At the same time, the convex block 17 rotates the movable block 9, so that the flow-through groove 11 in the movable block 9 and the flow-through groove 11 in the fixed block 10 are in a cross shape, blocking the oil from overflowing. When using, rotate again to make the flow-through groove 11 in the movable block 9 and the flow-through groove 11 in the fixed block 10 fit. The device has a stable rotary sealing method. When the user does not need to use the electronic cigarette, the device can be better sealed, effectively preventing oil leakage. The telescopic mouthpiece 2 has dual functions. When not in use, it can reduce the space occupied by the device itself, and is convenient to carry. During carrying, the mouthpiece 2 can avoid direct contact with the inside of the pocket, avoiding the risk of pollution of the mouthpiece 2, and greatly improving the safety of the device.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An electronic cigarette with an oil leakage prevention function, characterized in that: The utility model provides an improved cigarette holder, which comprises a shell (1) internally movably provided with a cigarette holder (2), the bottom end of the cigarette holder (2) is fixedly provided with elastic extrusion mechanisms on both sides, the elastic extrusion mechanisms comprise a fixed piece (3), a fixed groove (4), a compression spring (5) and a top post (6), the bottom end of the cigarette holder (2) is fixedly provided with the fixed piece (3) on both sides, the fixed piece (3) is internally provided with the fixed groove (4), one side of the fixed groove (4) is fixedly provided with the compression spring (5), one end of the compression spring (5) is fixedly provided with the top post (6), and the top post is movably connected with the fixed groove (4) on both sides. The cigarette holder (2) is movably provided with a suction pipe (7) internally, the bottom end of the suction pipe (7) is fixedly provided with an atomizer (8), the bottom end of the atomizer (8) is movably provided with a rotary oil blocking mechanism, the rotary oil blocking mechanism comprises a movable block (9), a fixed block (10), a flow-through groove (11), a movable groove (12), a stand column (13) and a sleeve shell (14), the bottom end of the atomizer (8) is movably provided with the movable block (9), the bottom end of the movable block (9) is movably provided with the fixed block (10), a plurality of flow-through grooves (11) are circumferentially formed in the movable block (9) and the fixed block (10) internally, a movable groove (12) is formed in the center of the movable block (9) and the fixed block (10) internally, the fixed block (10) is internally and fixedly provided with the stand column (13) in the center, and the stand column (13) is movably provided with the sleeve shell (14) at the top end.

2. The electronic cigarette with the oil leakage prevention function according to claim 1, characterized in that: The bottom end of the fixed block (10) is fixedly provided with an oil suction pipe (15), oil cavities (16) are formed in the two sides of the oil suction pipe (15), and convex blocks (17) are fixedly arranged on the outside of the movable block (9).

3. The electronic cigarette with the oil leakage prevention function according to claim 2, characterized in that: Air pipes (18) are fixedly arranged on the outside of the oil suction pipe (15) on both sides, and filter screens (19) are fixedly arranged in the air pipes (18) internally.

4. The electronic cigarette with the oil leakage prevention function according to claim 1, characterized in that: A storage battery (20) is fixedly arranged in the bottom end of the shell (1) internally, and a charging port (21) is fixedly arranged in the bottom end of the shell (1).

5. The electronic cigarette with the oil leakage prevention function according to claim 1, characterized in that: Limiting sliding grooves (22) are formed in the top end of the shell (1) internally on both sides, a pressing handle (23) is fixedly arranged on the side, away from the fixed piece (3), of the top post (6), and the pressing handle (23) is movably connected with the top post (6) and the limiting sliding grooves (22).

6. The electronic cigarette with the oil leakage prevention function according to claim 1, characterized in that: A plurality of connecting blocks (24) are fixedly arranged on the inner walls of the shell (1) on both sides, clamping grooves (25) are formed in the connecting blocks (24) internally, a limiting rod (26) is fixedly arranged on one side of the top post (6), and the limiting rod (26) is movably connected with the clamping grooves (25) on the side, away from the top post (6).

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