CN111418897A - Electronic cigarette - Google Patents

Abstract

The invention discloses an electronic cigarette, which comprises a main body provided with a mounting groove, an atomizing device provided with a suction port and an elastic expansion device, wherein part of the atomizing device is accommodated in the mounting groove and is abutted against the elastic expansion device, and part of the atomizing device extends out of the mounting groove so that the suction port is exposed for a user to suck; when the part of the atomizing device extending out of the mounting groove is pressed, the atomizing device pushes the elastic telescopic device and enables the elastic telescopic device to deform until the second locking mechanism moves to be connected with the main body, and the first locking mechanism moves to be connected with the atomizing device, so that the suction port is kept in a state of being completely accommodated in the mounting groove, and the purpose of accommodating the suction port of the atomizing device is achieved.

Description

an electronic cigarette

technical field

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette.

Background technique

The suction nozzle of the existing electronic cigarette atomizer is usually connected with the atomizer in an integrated manner, and the suction nozzle cannot be taken out from the atomizer alone. In this way, when the user does not need to use the electronic cigarette, the mouthpiece cannot be stored separately to prevent the mouthpiece from being polluted. In the prior art, some electronic cigarettes are additionally equipped with a mouthpiece cover to cover the mouthpiece. When the user uses the electronic cigarette, the mouthpiece cover is removed, and when the user does not use the electronic cigarette, the mouthpiece cover is added. superior. Although this can protect the suction nozzle, the suction nozzle cover is an independent accessory, which is easy to lose and inconvenient to carry after being removed.

Therefore, the existing technology still needs to be improved and improved.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide an electronic cigarette, which aims to improve the connection between the electronic cigarette atomizing device and the main body, facilitate the storage of the atomizing device, and prevent the suction port from being polluted.

For achieving the above object, the technical scheme adopted in the present invention is as follows:

An electronic cigarette includes a main body provided with an installation groove, an atomization device with a suction port, and an elastic expansion device, wherein the atomization device is partially accommodated in the installation groove and is in contact with the elastic expansion device. connected, partially extend into the installation slot, so that the suction port is exposed for the user to suck, one end of the elastic expansion device is fastened to the main body, and the other end can move along its elastic deformation direction, and is provided with There is a first locking member for locking the atomizing device, and a second locking member adapted to connect with the main body; when the part of the atomizing device extending out of the installation groove is pressed, the atomizing device pushes the The elastic telescopic device is moved and deformed until the second locking mechanism moves to connect with the main body, and the first locking mechanism moves to connect with the atomizing device, so as to make the suction The port remains fully accommodated in the mounting groove.

In the electronic cigarette, one side of the elastic expansion device is attached to the inner wall of the installation slot, and the other side is exposed in the installation slot; the exposed side of the expansion device is provided with a first guide groove and The first locking groove communicated with the first guide groove forms the second locking member, and correspondingly, the main body is provided with a locking member adapted to the second locking member.

The electronic cigarette, wherein the clamping member includes a connecting rod and a hook, one end of the connecting rod is connected with the main body, and the other end is connected with the hook, the hook is bent relative to the connecting rod folded to form an L-shaped structure.

The electronic cigarette, wherein the exposed side of the elastic expansion device is provided with a second guide groove, one end of the second guide groove is connected with the first card groove, and the other end is connected with the first guide groove When the clamping member is disengaged from the first clamping groove, the clamping member slides into the first guiding groove along the second guiding groove.

In the electronic cigarette, the plane on which the bottom wall of the second guide groove is located is higher than the plane on which the bottom wall of the first guide groove is located.

In the electronic cigarette, one side of the elastic expansion and contraction device attached to the inner wall of the installation slot and one of the inner wall of the installation slot is provided with a sliding slot, and the other is provided with a sliding rail. When the device moves, the sliding rail moves along the sliding groove.

In the electronic cigarette, the first locking member includes a connecting block connected to the elastic telescopic device and a movable rod, one end of the movable rod is connected with the connecting block, and the other end is suspended and provided with a buckle , Correspondingly, the atomizing device is provided with a second slot that is adapted to the buckle, and the buckle is inserted into the second slot so that the elastic telescopic device is locked to the second slot. The atomizing device.

In the electronic cigarette, wherein the movable rod is inclined downward relative to the connecting block, and has an included angle with the plane where the connecting block is located. The accommodating groove of the movable rod, the end of the accommodating groove close to the connecting block is provided with a step, when the atomizing device partially protrudes into the installation groove, the movable rod is completely accommodated in the accommodating groove; When the chemical device is completely accommodated in the installation slot, the movement is rotated under the support of the step, so that the clip is snapped into the slot.

In the electronic cigarette, the part of the atomizing device accommodated in the installation groove is provided with a first limit member, and correspondingly, the inner wall of the installation groove is provided with a second limit member, and the atomizer is provided with a second limit member. A detachable connection is established between the chemical device and the main body through the cooperation between the first limiting piece and the second limiting piece;

When the atomizing device is completely accommodated in the installation groove and is subjected to instantaneous pressure, the second locking mechanism is disconnected from the main body, and the elastic telescopic device restores elastic deformation and drives the atomizing device moving, the atomizing device is disconnected from the first locking mechanism until the first stopper is matched with the second stopper, so that the suction port remains exposed;

When the atomizing device partially protrudes from the mounting groove and is under pressure, the atomizing device moves so that the first limiting member and the second limiting member are disconnected.

In the electronic cigarette, one of the first limiting member and the second limiting member is made of a permanent magnet material, and the other is made of a material that can establish a magnetic connection with the permanent magnet.

The electronic cigarette, wherein, at least one contact spring pin electrically connected to the main body is protruded in the installation groove, and the atomizing device is provided with at least one corresponding contact piece, when the atomizing device partially protrudes When the installation slot is used, the at least one contact piece is electrically connected to the corresponding contact spring pin respectively. When the atomizing device is completely accommodated in the installation slot, the at least one contact piece is electrically connected to the corresponding contact spring pin. pin disconnected.

In the electronic cigarette, the elastic expansion and contraction device includes a main body and an elastic piece, one end of the elastic piece is fastened to the main body, the other end is connected to the main body, and the main body is in contact with the atomizing device, The first locking member and the second locking member are also provided. When the part of the atomizing device extending out of the installation groove is pressed, the body is pushed by the atomizing device, and the elastic member is stretched, and at the same time, the main body is pushed by the atomizing device. The first locking member and the second locking member move.

The present invention provides an electronic cigarette, comprising a main body provided with a mounting groove, an atomizing device with a suction port, and an elastic telescopic device, wherein the atomizing device is partially accommodated in the mounting groove and is connected with the elastic The telescopic device abuts and partially protrudes into the installation slot, so that the suction port is exposed for suction by the user, one end of the elastic telescopic device is fastened to the main body, and the other end can move along its elastic deformation direction , and is provided with a first locking member for locking the atomizing device, and a second locking member adapted to connect with the main body; when the part of the atomizing device extending out of the installation groove is pressed, the atomizing device The device pushes the elastic telescopic device and deforms it until the second locking mechanism moves to connect with the main body, and the first locking mechanism moves to connect with the atomizing device, so that all the The suction port remains completely accommodated in the installation groove. In this embodiment, an elastic expansion and contraction device is provided, so that when the atomizer is completely pushed into the installation groove of the main body, the elastic expansion and contraction device establishes a detachable connection with the main body and the atomization device respectively, so as to lock the atomizer in the main body and the atomization device. In the installation groove, the purpose of accommodating the suction port of the atomization device is achieved, which is convenient for the user to store the suction port when not using the electronic cigarette, and prevents the suction port from being polluted.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative efforts.

1 is a schematic diagram of a first state of a preferred embodiment of the electronic cigarette proposed by the present invention;

2 is a schematic diagram of the second state of the preferred embodiment of the electronic cigarette proposed by the present invention;

3 is an exploded view of a preferred embodiment of the electronic cigarette proposed by the present invention;

4 is a schematic diagram of the internal structure in the first state of the preferred embodiment of the electronic cigarette proposed by the present invention;

5 is a schematic diagram of the internal structure of the second state of the preferred embodiment of the electronic cigarette proposed by the present invention;

6 is a schematic diagram of the main body structure in a preferred embodiment of the electronic cigarette proposed by the present invention;

7 is a cross-sectional view of the first state of the preferred embodiment of the electronic cigarette proposed by the present invention;

8 is a cross-sectional view of the second state of the preferred embodiment of the electronic cigarette proposed by the present invention;

FIG. 9 is a partial enlarged schematic view of the position A in FIG. 4 of the present invention.

Description of reference numbers:

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

In the present invention, unless otherwise expressly specified and limited, the terms "connected", "fixed" and the like should be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal communication between two elements or an interaction relationship between the two elements, unless otherwise explicitly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Please refer to FIG. 1-FIG. 2, wherein, FIG. 1 is a schematic diagram of the first state of the preferred embodiment of the electronic cigarette proposed by the present invention, and FIG. 2 is a schematic diagram of the second state of the preferred embodiment of the electronic cigarette proposed by the present invention; FIG. 3 It is an exploded diagram of a preferred embodiment of the electronic cigarette proposed by the present invention. The electronic cigarette includes a main body 1 with an installation groove 11, an atomization device 2 with a suction port 21, and an elastic expansion device 3. The atomization device 2 is partially accommodated in the installation groove 11, and is connected with the installation groove 11. The elastic retractable device 3 abuts and partially protrudes into the installation slot 11 so that the suction port 21 is exposed for suction by the user. One end of the elastic retractable device 3 is fastened to the main body 1, and the other end is fastened to the main body 1. One end can move along its elastic deformation direction, and is provided with a first locking member 34 for locking the atomizing device 2, and a second locking member 33 adapted to connect with the main body 1; when the atomizing device 2 extends When the part exiting the mounting slot 11 is pressed, the atomizing device 2 pushes the elastic telescopic device 3 and deforms it until the second locking member 33 moves to connect with the main body 1, and the The first locking member 34 is moved to connect with the atomizing device 2 , so that the suction port 21 is kept completely accommodated in the installation groove 11 . In this embodiment, the elastic expansion and contraction device 3 is provided, so that when the atomization device 2 is completely pushed into the installation groove 11 of the main body 1, the elastic expansion and contraction device 3 establishes a detachable connection with the main body 1 and the atomization device 2 respectively, so as to The atomizing device 2 is locked in the installation slot 11 to achieve the purpose of accommodating the suction port 21 of the atomizing device 2 , which is convenient for the user to store the suction port 21 when not using the electronic cigarette, and prevents the suction port 21 from being polluted.

In this embodiment, as shown in FIGS. 2-5 , the main body 1 includes an upper casing 12 and a lower casing 13 , and the upper casing 12 and the lower casing 13 are fastened together to enclose the installation slot 11 . The elastic telescopic device 3 includes an elastic member 31 and a body 32 . Preferably, in order to maintain the aesthetic appearance of the electronic cigarette, in this embodiment, the elastic expansion and contraction device 3 is arranged in the installation slot 11 . One end of the elastic member 31 is fastened to the inner wall of the installation slot 11 , and the other end is connected to the body 32 . Preferably, the elastic member 31 is a spring, and one end of the spring is provided with a first connecting ring 312 and the other end is provided with a second connecting ring 311 . Correspondingly, a first connecting post 111 is protruded from the inner wall of the mounting groove 11 , and a second connecting post 321 is provided on the side of the main body 32 close to the spring. The first connecting ring 312 is sleeved on the first connecting column 111 , and the second connecting ring 311 is sleeved on the second connecting column 321 . In this embodiment, when the atomizing device 2 is partially protruding from the installation groove 11 and the suction port 21 is exposed, the elastic member 31 is in a natural state, that is, neither stretched nor compressed . When the atomizing device 2 is completely accommodated in the installation groove 11 and the suction port 21 is accommodated, the elastic member 31 is in a stretched state under the action of the body 32 .

Further, as shown in FIG. 6 , in order to avoid the relative displacement of the connecting ring and the corresponding connecting column during the elastic deformation of the elastic member 31 , the main body 1 and the main body 32 are respectively provided with limiting grooves 323 . When sleeved on the corresponding connecting column, at least part of it is clamped into the corresponding limiting groove 323 to limit the displacement of the connecting ring, avoid the sense of stagnation during the movement of the main body 32, so as to ensure the continuity of the main body 32 when moving and stability.

Please continue to refer to FIGS. 2-6 . In this embodiment, the body 32 is a block-like structure, one side of which is attached to the inner wall of the installation slot 11 and has a flat surface, so as to reduce the size of the body 32 and the installation. Sliding resistance between the inner walls of the groove 11. When the body 32 is subjected to an external force away from the elastic member 31 , the side of the body 32 that is attached to the inner wall of the installation slot 11 slides along the inner wall of the installation slot 11 , and exerts a pulling force on the elastic member 31 to make the elastic The member 31 is stretched; when the external force on the body 32 is withdrawn, the elastic member 31 has a tendency to restore elastic deformation, and drives the body 32 to return to the initial position. Further, in order to ensure the accuracy of the direction of the main body 32 during the moving process, a sliding groove 322 is provided on the side of the main body 32 that is attached to the inner wall of the installation slot 11 . Correspondingly, the inner wall of the installation slot 11 is provided with a chute 322 . The matching slide rail 114, when the body 32 is moved by an external force, the slide rail 114 is accommodated in the slide groove 322 and slides along the slide groove 322 to ensure that the body 32 does not move during the movement. offset occurs. Of course, the main body 32 can also be provided with a chute, and the inner wall of the installation groove 11 can be provided with a slide rail, which is not limited here. In practical applications, an accommodating groove can still be provided on the inner wall of the installation groove 11, and the elastic telescopic device 3 is completely accommodated in the accommodating groove and can move along the extending direction of the accommodating groove . That is, the moving direction of the elastic member 31 and the main body 32 is restricted by the accommodating groove.

In this embodiment, as shown in FIGS. 6-8 , the side of the main body 32 close to the atomizing device 2 is connected to the first locking member 34 . The first locking member 34 includes a connecting block 341 and a movable rod 342 . The connecting block 341 is in contact with the opposite end of the exposed end of the atomizing device 2 , so that when the exposed part of the atomizing device 2 is pressed, it can push the connecting block 341 abutting against it to move. Furthermore, the connecting block 341 can drive the body 32 connected thereto to move in a direction away from the elastic member 31 . On the other hand, when the connecting block 341 moves back under the action of the restoring force of the elastic member 31 , the connecting block 341 can push the atomizing device 2 to extend out of the mounting slot 11 again.

One end of the movable rod 342 is connected with the connecting block 341 , and the other end is suspended and provided with a buckle 3421 . Further, the movable rod 342 is inclined downward relative to the connecting block 341 and has an included angle with the plane where the connecting block 341 is located. Correspondingly, the atomizing device 2 is provided with a second clamping slot 22 which is adapted to the buckle 3421 , and the inner wall of the mounting slot 11 is provided with a accommodating slot 112 for accommodating the movable rod 342 . One end of the accommodating groove 112 close to the connecting block 341 is provided with a step 113 . When the atomizing device 2 partially protrudes into the installation groove 11 , the movable rod 342 is completely accommodated in the accommodating groove 112 . At this time, the buckle 3421 is not accommodated in the second slot 22; when the atomizing device 2 is pressed to move into the mounting slot 11, the movable rod 342 moves with the atomizing device 2, so that the setting There is a buckle 3421 , that is, the downwardly inclined end gradually approaches the step 113 , and under the resistance of the step 113 , the suspended end rotates until the buckle 3421 is locked into the second slot 22 in order to achieve the purpose of locking the atomizing device 2 .

In this embodiment, as shown in FIGS. 4-6 , the body 32 is attached to the opposite side of the inner wall of the installation groove 11 , that is, the side exposed in the installation groove 11 is provided with the The second locking member 33 . Specifically, the side of the main body 32 exposed in the installation slot 11 is provided with a first guide slot 331 and a first snap slot 332, and the first guide slot 331 and the first snap slot 332 are communicated to form the The second locking member 33 is described. Correspondingly, the main body 1 is provided with a clamping member 16 adapted to the second locking member 33 . When the part of the atomizing device 2 extending out of the installation slot 11 is pressed, the main body 32 moves towards the clamping member 16 under the driving of the atomizing device 2, because the clamping member 16 is fastened to the clamping member 16. The main body 1, thus the clamping member 16 and the second locking member 33 are displaced relative to each other. That is, the clamping member 16 slides into the first clamping groove 332 along the first guiding groove 331 . At this time, if the external force acting on the atomizing device 2 is withdrawn, one end of the main body 32 is subjected to the rebound force of the elastic member 31, and the other end is subjected to the pulling force of the clamping member 16, and the current position is maintained under the action of the clamping member 16. . Thus, the atomizing device 2 is kept completely accommodated in the installation groove 11 .

Specifically, as shown in FIG. 6 , the first guide groove 331 includes a first guide segment 3311 and a second guide segment 3312 . One end of the first guide segment 3311 penetrates one end of the body 32 away from the elastic member 31 , and the other end extends in a direction close to the elastic member 31 and communicates with the second guide segment 3312 . In practical applications, the first guide segment 3311 may be linear, curved, bent or other shapes. The opening part of the second guide segment 3312 faces the first guide segment 3311 to communicate with the first guide segment 3311 , and part of the opening faces the first slot 332 to communicate with the first slot 332 connected.

Preferably, as shown in FIG. 9 , the portion of the second guide segment 3312 facing the first guide segment 3311 is provided with a first guide surface 3313 , and the portion facing the first slot 332 is provided with a second guide surface 3314. The first guide surface 3313 is smoothly connected with the inner wall of the first guide section 3311, so that the clamping member 16 can be directly and smoothly slid into the second guide along the inner wall of the first guide section 3311. within segment 3312. The opening of the first card slot 332 faces the elastic member 31 and at least partially faces the second guide section 3312 . The first card slot 332 is in the shape of a valley, and includes a first side wall (not shown in the figure) and a second side wall 3321. The first side wall and the second side wall 3321 are smoothly connected at the connection point to form arc segments. When the clamping element 16 is clamped into the first clamping slot 332 , the clamping element 16 is accommodated in the arc-shaped segment. The extended surface of the second guide surface 3314 facing the first locking slot 332 intersects with the first side wall. In this way, after the clamping member 16 slides into the second guide section 3312, it can slide toward the first side wall under the action of the second guide surface 3314 when it slides out along the second guide surface 3314. until it slips into the arc-shaped segment under the blocking of the first side wall.

Further, the bottom wall of the second guide section 3312 is provided with a third guide surface (not shown in the figure), one end of the third guide surface is smoothly connected with the bottom wall of the second guide section 3312, and the opposite side is One end is located in the opening of the second slot 22, and when the third guide surface extends along the direction from the one end to the other end, it forms an acute angle with the plane where the bottom wall is located. In this embodiment, the second guide surface 3314 and the third guide surface are simultaneously guided to ensure that the clamping member 16 can smoothly slide into the first clamping slot 332 .

In this embodiment, as shown in FIG. 3 , one end of the clamping member 16 is connected to the main body 1 as a fixed end, and the other end is suspended as a free end, and is matched with the second locking member 33 . Specifically, the clamping member 16 includes a connecting rod 161 and a hook 162 , one end of the connecting rod 161 is connected with the main body 1 , and the other end is connected with the hook 162 . The hook 162 is bent toward the second locking member 33 relative to the connecting rod 161 to form an L-shaped structure.

In an embodiment of the present invention, as shown in FIG. 3 and FIG. 5 , after the atomizing device 2 is completely accommodated in the installation groove 11 by pressing, in order to facilitate the user to take out the atomizing device 2 And continue to smoke the electronic cigarette, the part of the atomizing device 2 accommodated in the installation slot 11 is provided with a first limiting member 23, correspondingly, the inner wall of the mounting slot 11 is provided with a second limiting member 15. A detachable connection is established between the atomizing device 2 and the main body 1 through the cooperation between the first limiting member 23 and the second limiting member 15 .

Preferably, as shown in FIG. 3 , the first limiting member 23 and/or the second limiting member 15 are made of permanent magnet material into a block-like structure, which may be circular, quadrangular, or other irregular shapes . In practical application, the inner wall of the installation groove 11 is provided with a space-saving groove, a magnet block is placed in the space-saving groove, and an iron sheet is attached to the surface of the atomizing device 2 . When the atomizing device 2 is completely accommodated in the installation groove 11 and is subjected to instantaneous pressure, the second locking member 33 is disconnected from the main body 1, and the elastic expansion device 3 restores elastic deformation and drives the The atomizing device 2 moves to partially extend out of the mounting slot 11, and the first locking member 34 is disconnected from the atomizing device 2 until the magnet block is connected with the iron piece to The suction port 21 is kept exposed. In this embodiment, the atomizing device 2 is magnetically locked to prevent the atomizing device 2 from popping out of the installation slot 11 under the action of the elastic restoring force.

Further, as shown in FIG. 6 and FIG. 9 , a second guide groove 333 is further provided on one side of the main body 32 exposed in the installation groove 11 . One end of the second guide groove 333 is communicated with the first locking groove 332 , and the other end is communicated with the first guide groove 331 . Preferably, the second guide groove 333 is a barb-shaped structure formed by connecting the third guide segment 3331 and the fourth guide segment 3332 . The opening of the third guide segment 3331 faces the first slot 332 , one end of the fourth guide segment 3332 is communicated with the third guide segment 3331 , and the other end is communicated with the first guide segment 3311 . Further, the third guide section 3331 is provided with a fourth guide surface 3333 , and the fourth guide surface 3333 extends toward the first slot 332 and can intersect with the second side wall 3321 of the first slot 332 .

Further, as shown in FIG. 9 , the plane on which the bottom wall of the second guide groove 333 is located is higher than the plane on which the first guide groove 331 is located. That is, a height difference is formed between the fourth guide section 3332 and the bottom wall of the first guide section 3311 , and the fourth guide section 3332 is higher than the first guide section 3311 . In this way, on the one hand, the hook 162 can be more smoothly slid from the fourth guide segment 3332 into the first guide segment 3311 to return to the initial position. On the other hand, when the hook 162 slides into the second guide section 3312 from the initial position, that is, the first guide section 3311, the height difference between the two bottom walls can prevent the hook 162 from directly sliding in from the first guide section 3311 Fourth guide segment 3332.

When the atomizing device 2 is safely accommodated in the installation groove 11 and subjected to instantaneous pressure, the elastic member 31 is subjected to instantaneous tension under the action of the body 32 and has a tendency to rebound. At this time, the hook 162 and the A momentary gap is formed between the first latching slots 332 , and the first latching slot 332 moves toward the latching hook 162 under the action of the resilient force of the elastic member 31 , so that the latching hook 162 is on the second side wall 3321 It moves toward the fourth guide surface 3333 and slides into the third guide section 3331 along the fourth guide surface 3333, so that the hook 162 is disengaged from the first slot 332, releasing the The locking of the elastic member 31. The elastic member 31 continues to rebound under the action of the restoring force, and the main body 32 is driven by the elastic member 31 to move away from the hook 162 , so that the hook 162 slides along the fourth guide section 3332 until Slide to the first guide segment 3311 . At the same time, the main body 32 drives the connecting block 341 to move, the connecting block 341 pushes the atomizing device 2 to extend out of the mounting slot 11 , and drives the movable rod 342 to slide to the accommodating slot 112 One end of the step 113 is not provided, so the movable rod 342 rotates downward under the action of gravity and is completely accommodated in the accommodating groove 112 , and the locking groove and the buckle 3421 are in contact and connected.

In this embodiment, as shown in FIG. 2 , FIG. 3 and FIG. 8 , at least one contact elastic pin 14 is protruded inside the installation groove 11 , and the at least one contact elastic pin 14 is connected to the main body 1 of the electronic cigarette. The internal configuration of the power supply element is electrically connected. The atomizing device 2 is provided with at least one corresponding contact piece (not shown in the figure). When the atomizing device 2 partially protrudes from the mounting slot 11 , the at least one contact piece elastically abuts against the corresponding contact spring pin 14 to establish an electrical connection. Since the suction port 21 is exposed at this time, when the user sucks, the atomizing device 2 can obtain the power required for atomization from the main body 1 and generate smoke. When the atomizing device 2 is completely accommodated in the installation slot 11 , the at least one contact piece moves with the atomizing device 2 and separates from the contact spring pin 14 , thereby disconnecting the connection. In this way, when the user does not need to use the electronic cigarette, the power supply of the atomizing device 2 can be completely disconnected, which improves safety and saves energy consumption at the same time.

The above descriptions are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformations made by the contents of the description and drawings of the present invention, or the direct/indirect application Other related technical fields are included in the scope of patent protection of the present invention.

Claims (12)

1. An electronic cigarette is characterized by comprising a main body provided with a mounting groove, an atomizing device provided with a suction port and an elastic expansion device, wherein the atomizing device is partially accommodated in the mounting groove and is abutted against the elastic expansion device, and partially extends out of the mounting groove, so that the suction port is exposed for a user to suck, one end of the elastic expansion device is fastened to the main body, the other end of the elastic expansion device can move along the elastic deformation direction of the elastic expansion device, and the electronic cigarette is provided with a first locking piece used for locking the atomizing device and a second locking piece in adaptive connection with the main body; when the part of the atomizing device extending out of the mounting groove is pressed, the atomizing device pushes the elastic telescopic device and enables the elastic telescopic device to deform until the second locking mechanism moves to be connected with the main body, and the first locking mechanism moves to be connected with the atomizing device, so that the suction port is kept in a state of being completely accommodated in the mounting groove.

2. The electronic cigarette of claim 1, wherein one side of the elastic expansion device is attached to the inner wall of the mounting groove, and the other side of the elastic expansion device is exposed in the mounting groove; one side that telescoping device shows is equipped with first guide way and with the first draw-in groove that first guide way communicates is in order to form the second retaining member, it is corresponding, the main part be equipped with the chucking spare of second retaining member looks adaptation.

3. The electronic cigarette of claim 2, wherein the retaining member includes a connecting rod and a hook, the connecting rod is connected to the body at one end and to the hook at the other end, and the hook is bent relative to the connecting rod to form an L-shaped structure.

4. The electronic cigarette of claim 2, wherein the exposed side of the elastic expansion device is provided with a second guide slot, one end of the second guide slot is communicated with the first slot, and the other end of the second guide slot is communicated with the first guide slot, so that when the clamping member is released from the first slot, the clamping member slides along the second guide slot into the first guide slot.

5. The electronic cigarette of claim 4, wherein the bottom wall of the second guide slot is located on a higher plane than the bottom wall of the first guide slot.

6. The electronic cigarette according to claim 2, wherein one side of the elastic expansion device, which is attached to the inner wall of the mounting groove, and the inner wall of the mounting groove are provided with sliding grooves, and the other side of the elastic expansion device is provided with sliding rails, and when the elastic expansion device moves, the sliding rails move along the sliding grooves.

7. The electronic cigarette according to claim 1, wherein the first locking member comprises a connecting block connected to the elastic expansion device, and a movable rod, one end of the movable rod is connected to the connecting block, the other end of the movable rod is suspended and provided with a buckle, and correspondingly, the atomization device is provided with a second clamping groove adapted to the buckle, and the second clamping groove is clamped by the buckle so that the elastic expansion device is locked to the atomization device.

8. The electronic cigarette according to claim 7, wherein the movable rod is inclined downward relative to the connecting block and forms an included angle with a plane where the connecting block is located, and correspondingly, an accommodating groove for accommodating the movable rod is formed in the inner wall of the installing groove, a step is formed at one end of the accommodating groove close to the connecting block, and when the atomizing device partially extends out of the installing groove, the movable rod is completely accommodated in the accommodating groove; when the atomizing device is completely accommodated in the mounting groove, the movable part rotates under the support of the step, so that the buckle is clamped in the clamping groove.

9. The electronic cigarette according to claim 1, wherein a first limiting member is disposed at a portion of the atomizing device received in the mounting groove, and correspondingly, a second limiting member is disposed at an inner wall of the mounting groove, and the atomizing device and the main body are detachably connected by cooperation between the first limiting member and the second limiting member;

when the atomization device is completely accommodated in the installation groove and is subjected to instantaneous pressure, the second locking mechanism is disconnected with the main body, the elastic expansion device recovers elastic deformation and drives the atomization device to move, and the atomization device is disconnected with the first locking mechanism until the first limiting piece is matched with the second limiting piece so that the suction port is kept in an exposed state;

when the atomizing device partially extends out of the mounting groove and is stressed by pressure, the atomizing device moves to enable the first limiting piece and the second limiting piece to be disconnected.

10. The electronic cigarette of claim 9, wherein one of the first retaining member and the second retaining member is made of a permanent magnet material, and the other is made of a material that can establish a magnetic connection with a permanent magnet.

11. The electronic cigarette of claim 1, wherein the mounting slot has at least one protruding contact pin therein for electrically connecting to the main body, the atomizing device has at least one corresponding contact member, the at least one contact member is electrically connected to the corresponding contact pin when the atomizing device partially extends out of the mounting slot, and the at least one contact member is disconnected from the corresponding contact pin when the atomizing device is fully received in the mounting slot.

12. The electronic cigarette of claim 1, wherein the elastic expansion device comprises a body and an elastic member, one end of the elastic member is fastened to the main body, the other end of the elastic member is connected to the body, the body abuts against the atomizer, and the first locking member and the second locking member are provided, when the part of the atomizer extending out of the mounting groove is pressed, the body is pushed by the atomizer and stretches the elastic member, and the first locking member and the second locking member are driven to move.

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