Cartridge changing type electronic cigarette structure

Abstract

The utility model discloses a bullet changing type electronic cigarette structure, and belongs to the field of electronic cigarette structures. A bullet changing type electronic cigarette structure comprises an atomization battery bin and a cigarette holder assembly inserted into the top of the atomization battery bin, connecting blocks are fixedly connected to the left side and the right side of the atomization battery bin, shaft rods are inserted into the inner sides of the connecting blocks, supports are fixedly connected to the two sides of the surface of each shaft rod, and the supports are fixedly connected to the left side and the right side of the atomization battery bin. The side, away from the shaft rod, of the support is fixedly connected with a protective cover, the protective cover is arranged on the surface of the cigarette holder assembly in a sleeving mode, the inner sides of the protective cover make contact with each other in a sealed mode, and a positioning structure is arranged on the surface of the atomization battery bin and can fix the protective cover. The protective cover is automatically opened when the connecting frame descends, and the cigarette holder assembly is released, so that a user can plug and replace the cigarette holder assembly conveniently, the convenience and practicability of the electronic cigarette are improved, and the requirement of the user for replacing the cigarette holder assembly of the electronic cigarette conveniently is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic cigarette structure technical field especially relates to a replaceable electronic cigarette structure. BACKGROUND

[0002] Electronic cigarette is an electronic delivery system for producing aerosol for human smoking, electronic cigarette drives atomizer through battery power supply, and then heats tobacco liquid to be inhaled by human body in the form of gas, thereby producing smoking feeling and mist, but no smoke, and electronic cigarette is a non-combustible electronic atomization device.

[0003] For example, the patent application number of Chinese patent network is: 202121434597.2, and the patent name is: replaceable electronic cigarette structure, including power supply main body and cartridge head, cartridge head is detachably connected to one end of power supply main body;The power supply main body includes battery tube, battery, first electrode, second electrode and control switch;The battery and control switch are arranged in the battery tube, and the battery tube is provided with a first limiting piece for fixing the control switch and a second limiting piece for limiting the battery;The first electrode and the second electrode pass through the first limiting piece and are electrically connected with the control switch;One end of the cartridge head is inserted into the battery tube close to one end of the first limiting piece;The cartridge head includes third electrode and fourth electrode for contacting the first electrode and the second electrode respectively. New cartridge head can be replaced alone;Make the power supply main body part can be reused, instead of the existing disposable electronic cigarette, not only save resources, prevent environmental pollution, but also reduce cost, and then reduce the cost of consumers.

[0004] But the existing electronic cigarette mouthpiece is mainly sealed by the detachable cover plate, and the cover plate needs to be stored additionally after being detached, and is easy to lose, which affects the storage effect and efficiency of the electronic cigarette, and the repeatedly plugged cover plate is easy to be loose due to friction and wear. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems that the independent detached cover plate is easy to lose or loose in the prior art, and provides a replaceable electronic cigarette structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A replaceable electronic cigarette structure, including atomization battery cabin;

[0008] The cigarette holder assembly is inserted into the top of the atomization battery cabin;

[0009] The left side and the right side of the atomization battery cabin are fixedly connected with connecting blocks, the inner side of the connecting block is inserted with a shaft rod, the both sides of the surface of the shaft rod are fixedly connected with supports, the side away from the shaft rod of the support is fixedly connected with a protective cover, the surface of the protective cover is sleeved with the surface of the cigarette holder assembly and the inner side is sealed, the surface of the atomization battery cabin is provided with a positioning structure, and the positioning structure can fix the protective cover.

[0010] As a preferred technical scheme of the present application, the positioning structure comprises a connecting frame sleeved on the surface of the atomization battery cabin, the connecting frame can vertically ascend and descend on the surface of the atomization battery cabin, the both sides of the connecting frame are fixedly connected with push plates, and the side away from the connecting frame of the push plate extends to the outer side of the protective cover and is inserted with the protective cover.

[0011] As a preferred technical scheme of the present application, the both sides of the protective cover are provided with grooves, the side away from the connecting frame of the push plate extends to the inside of the groove and is slidably connected with the groove.

[0012] As a preferred technical scheme of the present application, the surface of the cigarette holder assembly is fixedly connected with a bearing ring, and the top of the bearing ring is in contact with the bottom of the protective cover.

[0013] As a preferred technical scheme of the present application, the inner surface of the protective cover is fixedly connected with an elastic plate, the side away from the protective cover of the elastic plate is in contact with the surface of the cigarette holder assembly, and the elastic plate has elasticity.

[0014] As a preferred technical scheme of the present application, the both sides of the top of the atomization battery cabin are provided with connecting grooves, the left side and the right side of the atomization battery cabin are provided with limiting grooves which are in communication with the connecting grooves, the both sides of the inner wall of the connecting frame are fixedly connected with limiting blocks which are located in the inside of the limiting grooves, and the limiting block and the limiting groove are in sliding contact.

[0015] As a preferred technical scheme of the present application, the bottom of the cigarette holder assembly is fixedly connected with a connecting piece which is located in the inside of the connecting groove, the inside of the connecting groove is movably connected with a clamping plate through a pin shaft, the side away from the atomization battery cabin of the clamping plate extends to the outer side of the connecting piece and is in contact with the surface of the connecting piece.

[0016] As a preferred technical scheme of the present application, the bottom of the clamping plate is provided with an inwardly inclined shape, the inner side of the limiting block is fixedly connected with a stress rod, the outer surface of the stress rod is in contact with the surface of the clamping plate and improves the inward pressure of the clamping plate when passing through the inclined part of the surface of the clamping plate.

[0017] As a preferred technical scheme of the present application, the inner side of the clamping plate is fixedly connected with a rubber pad, the side away from the clamping plate of the rubber pad is in contact with the surface of the connecting piece, and the inside of the rubber pad is provided with a hollow shape.

[0018] As a preferred technical scheme of the present application, the inner side of the protective cover is fixedly connected with a sealing ring, the sealing ring is elastic, and the sides of the sealing ring away from the protective cover are in contact with each other.

[0019] Compared with the prior art, the utility model provides a replaceable electronic cigarette structure with the following beneficial effects:

[0020] 1、The replaceable electronic cigarette structure, through automatic opening protective cover when connecting frame is descending, and release mouthpiece assembly, convenient for user plug -in replacement, has improved the convenience and practicality of electronic cigarette, has met the convenient demand of user to electronic cigarette replacement mouthpiece assembly.

[0021] 2、The replaceable electronic cigarette structure, through connecting frame vertical lifting sliding on the surface of atomization battery cabin, realize the fixing and unlocking of protective cover, not only simplify the operation process of replacement mouthpiece assembly, still improved the stability and reliability of electronic cigarette structure.

[0022] 3、The replaceable electronic cigarette structure, through push plate extension to the recess inside protective cover and with recess sliding connection, ensure that push plate can smoothly push open protective cover in the moving process, avoid the damage of protective cover or the looseness of electronic cigarette structure due to the unstable movement of push plate.

[0023] 4、The replaceable electronic cigarette structure, through the setting of bearing ring makes mouthpiece assembly can get stable support when inserting electronic cigarette, contact with the bottom of protective cover at the same time, ensure the stability and sealing property of mouthpiece assembly in electronic cigarette.

[0024] 5、The replaceable electronic cigarette structure, through elastic plate has elasticity, can be in close contact with the surface of mouthpiece assembly, further enhance the stability of mouthpiece assembly in electronic cigarette, simultaneously, elastic plate can also play the role of buffering, reduce the impact and abrasion that mouthpiece assembly receives in the process of plugging.

[0025] 6、The replaceable electronic cigarette structure, through the mutual sliding design of limiting block and limiting slot, not only provides stable guide for the lifting of connecting frame, also ensure that connecting frame will not deviate from the track in the lifting process, thereby improve the overall stability and reliability of electronic cigarette structure.

[0026] 7、The replaceable electronic cigarette structure, through the clamping plate movable connection in connecting groove, can extend to the outside of connecting piece and contact with the surface of connecting piece, thereby realize the fixation of mouthpiece assembly, make mouthpiece assembly more stable in electronic cigarette, not easy to fall off.

[0027] 8、The structure of the refillable electronic cigarette, by the outer surface of the force bar in contact with the surface of the clamping plate, and when passing through the inclined part of the clamping plate surface, the clamping plate increases the pressure to the inside, which can ensure that the clamping plate is more tightly clamped during the descent of the connecting frame, thereby improving the stability and firmness of the mouthpiece assembly in the electronic cigarette.

[0028] 9、The structure of the refillable electronic cigarette, by the setting of the rubber pad not only increases the friction between the clamping plate and the connecting piece, improves the clamping force, but also plays a protective role for the connecting piece, reduces the wear of the connecting piece caused by too tight clamping, at the same time, the hollow design of the rubber pad makes it more soft, which can better adapt to the shape and size of the connecting piece.

[0029] 10、The structure of the refillable electronic cigarette, by setting the sealing ring, which can be tightly attached to the inside of the protective cover, thereby ensuring the sealing of the electronic cigarette structure, not only preventing dust and impurities from entering the inside of the electronic cigarette, but also improving the hygiene and service life of the electronic cigarette. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structure schematic diagram of the utility model;

[0031] Figure 2 It is a local structure schematic diagram of the utility model;

[0032] Figure 3 It is a local structure opening schematic diagram of the utility model;

[0033] Figure 4 It is a local structure cross section schematic diagram of the utility model;

[0034] Figure 5 It is a local structure main view schematic diagram of the utility model;

[0035] Figure 6 It is a local structure opening and closing amplification schematic diagram of the utility model.

[0036] In the drawing: 1, atomization battery cabin; 2, mouthpiece assembly; 3, connecting block; 4, shaft; 5, bracket; 6, protective cover; 7, positioning structure; 8, connecting frame; 9, push plate; 10, groove; 11, bearing ring; 12, spring plate; 13, connecting groove; 14, limiting groove; 15, limiting block; 16, connecting piece; 17, clamping plate; 18, force bar; 19, rubber pad; 20, sealing ring. DETAILED DESCRIPTION

[0037] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative labor fall within the scope of the present application.

[0038] Embodiment 1:

[0039] With reference to Figures 1-6 A refillable electronic cigarette structure, comprising an atomization battery cabin 1;

[0040] A cigarette holder assembly 2 plugged on the top of the atomization battery cabin 1;

[0041] The left side and the right side of the atomization battery cabin 1 are fixedly connected with the connecting blocks 3, the inner side of the connecting block 3 is inserted with the shaft rod 4, the both sides of the surface of the shaft rod 4 are fixedly connected with the supports 5, the side away from the shaft rod 4 of the support 5 is fixedly connected with the protective cover 6, the protective cover 6 is sleeved on the surface of the cigarette holder assembly 2 and the inner sides are in contact with each other, the surface of the atomization battery cabin 1 is provided with the positioning structure 7, the positioning structure 7 can fix the protective cover 6, the protective cover 6 is automatically opened when the connecting frame 8 is lowered, and the cigarette holder assembly 2 is released, which is convenient for users to plug and replace, improves the convenience and practicality of the electronic cigarette, meets the convenient needs of users for replacing the cigarette holder assembly 2 of the electronic cigarette, the positioning structure 7 comprises the connecting frame 8 sleeved on the surface of the atomization battery cabin 1, the connecting frame 8 can vertically lift and slide on the surface of the atomization battery cabin 1, the both sides of the connecting frame 8 are fixedly connected with the push plates 9, the side away from the connecting frame 8 of the push plate 9 extends to the outer side of the protective cover 6 and is in insertion with the protective cover 6, the both sides of the protective cover 6 are provided with the grooves 10, the side away from the connecting frame 8 of the push plate 9 extends to the inside of the groove 10 and is in sliding connection with the groove 10, the surface of the cigarette holder assembly 2 is fixedly connected with the bearing ring 11, the top of the bearing ring 11 is in contact with the bottom of the protective cover 6, the inner surface of the protective cover 6 is fixedly connected with the elastic plate 12, the side away from the protective cover 6 of the elastic plate 12 is in contact with the surface of the cigarette holder assembly 2, the elastic plate 12 has elasticity, the both sides of the top of the atomization battery cabin 1 are provided with the connecting grooves 13, the left side and the right side of the atomization battery cabin 1 are provided with the limiting grooves 14 in communication with the connecting grooves 13, the both sides of the inner wall of the connecting frame 8 are fixedly connected with the limiting blocks 15 in the limiting grooves 14, the limiting blocks 15 and the limiting grooves 14 are in sliding connection, the bottom of the cigarette holder assembly 2 is fixedly connected with the connecting pieces 16 in the connecting grooves 13, the inside of the connecting groove 13 is movably connected with the clamping plates 17 through the pin shafts, the side away from the atomization battery cabin 1 of the clamping plate 17 extends to the outer side of the connecting piece 16 and is in contact with the surface of the connecting piece 16, the bottom of the clamping plate 17 is provided in an inwardly inclined manner, the inner side of the limiting block 15 is fixedly connected with the stress rod 18, the outer surface of the stress rod 18 is in contact with the surface of the clamping plate 17 and increases the inward pressure of the clamping plate 17 when passing through the inclined part of the surface of the clamping plate 17, the inner side of the clamping plate 17 is fixedly connected with the rubber pad 19, the side away from the clamping plate 17 of the rubber pad 19 is in contact with the surface of the connecting piece 16, the inside of the rubber pad 19 is provided in a hollow manner, the inner side of the protective cover 6 is fixedly connected with the sealing ring 20, the sealing ring 20 has elasticity, and the side away from the protective cover 6 of the sealing ring 20 is in contact with each other.

[0042] Specifically, the structure of the refillable electronic cigarette in operation / usage: the refillable electronic cigarette is mainly composed of an atomization battery cabin 1, a mouthpiece assembly 2 and a series of auxiliary structures, the atomization battery cabin 1 serves as the main part of the electronic cigarette and is responsible for providing power to drive the electronic cigarette to work, the mouthpiece assembly 2 is inserted at the top of the atomization battery cabin 1 and is directly contacted by the user when smoking, on the left and right sides of the atomization battery cabin 1, connecting blocks 3 are fixedly connected, shaft rods 4 are inserted in the connecting blocks 3, supports 5 are fixedly connected on the two sides of the shaft rods 4, and protective covers 6 are further fixedly connected to the supports 5, the protective covers 6 are sleeved on the surface of the mouthpiece assembly 2 and are in contact with the inner side to seal and protect the mouthpiece assembly 2 and prevent dust or impurities from entering, a positioning structure 7 is mainly composed of a connecting frame 8 sleeved on the surface of the atomization battery cabin 1, the connecting frame 8 can vertically ascend and descend on the surface of the atomization battery cabin 1, when the connecting frame 8 descends, it will drive the push plates 9 fixedly connected on the two sides to descend, the push plates 9 will extend to the bottom of the protective cover 6 and be disconnected with the protective cover 6, so as to unlock the protective cover 6 and enable it to be opened, a connecting piece 16 located in a groove 10 is fixedly connected to the bottom of the mouthpiece assembly 2, the connecting piece 16 is used to connect other parts of the electronic cigarette, clamping plates 17 are movably connected in the groove 10, the clamping plates 17 can rotate around the pin shaft and extend to the outside of the connecting piece 16 and contact the surface of the connecting piece 16, so as to fix the mouthpiece assembly 2, the bottom of the clamping plate 17 is inclined inward, when the connecting frame 8 descends and drives the limiting blocks 15 to slide, the stress rods 18 fixedly connected to the inner side of the limiting blocks 15 will contact the surface of the clamping plate 17, since the bottom of the clamping plate 17 is inclined inward, when the stress rod 18 passes through the inclined part of the surface of the clamping plate 17, the inward pressure of the clamping plate 17 will be increased, so that the clamping plate 17 clamps the connecting piece 16 more tightly, therefore, when the connecting frame 8 continues to move downward and releases the protective cover 6, the connecting frame 8 that continues to move will carry the stress rod 18 to move to the outside of the inclined part of the surface of the clamping plate 17, so as to achieve the effect of synchronously releasing the clamping plate 17, which is convenient for the user to plug and replace the mouthpiece assembly 2.

[0043] The above merely describes a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical scheme and the application concept of the present application within the technical range disclosed by the present application can make equivalent replacement or change, which should be covered in the protection scope of the present application.

Claims

1. A refillable electronic cigarette structure, comprising an atomization battery cabin (1); a cigarette holder assembly (2) inserted on the top of the atomization battery cabin (1); characterized in that The left side and the right side of the atomization battery cabin (1) are fixedly connected with a connecting block (3), the inner side of the connecting block (3) is inserted with a shaft rod (4), the both sides of the surface of the shaft rod (4) are fixedly connected with a support (5), the side away from the shaft rod (4) of the support (5) is fixedly connected with a protective cover (6), the protective cover (6) is sleeved on the surface of the cigarette holder assembly (2) and the inner sides are in contact with each other, and the surface of the atomization battery cabin (1) is provided with a positioning structure (7), which can fix the protective cover (6).

2. The refillable electronic cigarette structure of claim 1, wherein, The positioning structure (7) comprises a connecting frame (8) sleeved on the surface of the atomization battery cabin (1), the connecting frame (8) can vertically ascend and descend on the surface of the atomization battery cabin (1), and the both sides of the connecting frame (8) are fixedly connected with a push plate (9), the side away from the connecting frame (8) of the push plate (9) extends to the outer side of the protective cover (6) and is in insertion with the protective cover (6).

3. The refillable electronic cigarette structure of claim 2, wherein, The both sides of the protective cover (6) are provided with grooves (10), and the side away from the connecting frame (8) of the push plate (9) extends to the inside of the groove (10) and is in sliding connection with the groove (10).

4. The refillable electronic cigarette structure of claim 1, wherein, The surface of the cigarette holder assembly (2) is fixedly connected with a bearing ring (11), and the top of the bearing ring (11) is in contact with the bottom of the protective cover (6).

5. The refillable electronic cigarette structure of claim 1, wherein, The inner surface of the protective cover (6) is fixedly connected with a spring plate (12), the side away from the protective cover (6) of the spring plate (12) is in contact with the surface of the cigarette holder assembly (2), and the spring plate (12) has elasticity.

6. The refillable electronic cigarette structure of claim 2, wherein, The both sides of the top of the atomization battery cabin (1) are provided with connecting grooves (13), the left side and the right side of the atomization battery cabin (1) are provided with limiting grooves (14) in communication with the connecting grooves (13), the both sides of the inner wall of the connecting frame (8) are fixedly connected with limiting blocks (15) located in the limiting grooves (14), and the limiting blocks (15) and the limiting grooves (14) are in sliding connection.

7. The refillable electronic cigarette structure of claim 6, wherein, The bottom of the cigarette holder assembly (2) is fixedly connected with a connecting piece (16) located in the connecting groove (13), the inside of the connecting groove (13) is movably connected with a clamping plate (17) through a pin shaft, the side away from the atomization battery cabin (1) of the clamping plate (17) extends to the outer side of the connecting piece (16) and is in contact with the surface of the connecting piece (16).

8. The refillable electronic cigarette structure of claim 7, wherein, The bottom of the clamping plate (17) is provided in an inwardly inclined manner, the inner side of the limiting block (15) is fixedly connected with a stress rod (18), the outer surface of the stress rod (18) is in contact with the surface of the clamping plate (17) and increases the inward pressure of the clamping plate (17) when passing through the inclined part of the surface of the clamping plate (17).

9. The refillable electronic cigarette structure of claim 7, wherein, The inner side of the clamping plate (17) is fixedly connected with a rubber pad (19), the side away from the clamping plate (17) of the rubber pad (19) is in contact with the surface of the connecting piece (16), and the inside of the rubber pad (19) is provided in a hollow manner.

10. The refillable electronic cigarette structure of claim 1, wherein, The inner side of the protective cover (6) is fixedly connected with a sealing ring (20), the sealing ring (20) has elasticity, and the sides of the sealing ring (20) away from the protective cover (6) are in contact with each other.

Images