Electronic cigarette

Abstract

The utility model discloses an electronic cigarette. The electronic cigarette comprises a shell, a mounting base, an atomization device, a mounting cylinder, an elastic piece and a suction nozzle assembly. An opening is formed in the top end of the shell; the mounting seat is arranged in the shell and is connected with the shell; the atomization device penetrates through the opening and comprises a connecting end and an opening end, the connecting end is detachably connected with the mounting base, and the opening end is located outside the top end of the shell; the mounting cylinder penetrates through the atomization device, one end of the mounting cylinder penetrates through the connecting end and is connected with the mounting base, and the other end of the mounting cylinder faces the opening end; the elastic piece is arranged in the mounting cylinder; the suction nozzle assembly has a locking state and an unlocking state, in the locking state, the middle of the suction nozzle assembly covers the opening end, and one end of the suction nozzle assembly is located in the mounting cylinder and is prevented from being separated from the mounting cylinder under the cooperation of the elastic piece and the mounting cylinder; in the unlocked state, the suction nozzle assembly is allowed to be disengaged from the mounting barrel. The suction nozzle assembly of the electronic cigarette is convenient to assemble and disassemble.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization, in particular to an electronic cigarette. BACKGROUND

[0002] An electronic cigarette can atomize e-liquid to generate aerosol for smoking. In some electronic cigarettes, an atomization device can be replaced. The replacement of the atomization device requires opening a mouthpiece of the electronic cigarette. The mouthpiece and the shell of the existing electronic cigarette are not easy to disassemble, which makes the operation more cumbersome. SUMMARY

[0003] The main purpose of the present application is to provide an electronic cigarette, which solves the technical problem that the mouthpiece and the shell are not easy to disassemble, making the operation more cumbersome.

[0004] To achieve the above purpose, the present application provides an electronic cigarette, which comprises:

[0005] a shell, an open top end of which is provided;

[0006] a mounting seat arranged in the shell and connected to the shell;

[0007] an atomization device arranged in the open top end, the atomization device comprising a connecting end and an open end, the connecting end being detachably connected to the mounting seat, and the open end being located outside the top end of the shell;

[0008] a mounting cylinder arranged in the atomization device, one end of the mounting cylinder being arranged in the connecting end and connected to the mounting seat, and the other end of the mounting cylinder facing the open end;

[0009] a resilient member arranged in the mounting cylinder; and

[0010] a mouthpiece assembly having a locked state and an unlocked state; in the locked state, a middle part of the mouthpiece assembly covers the open end, and one end of the mouthpiece assembly is located in the mounting cylinder and is prevented from being separated from the mounting cylinder under the cooperation of the resilient member and the mounting cylinder; in the unlocked state, the mouthpiece assembly is allowed to be separated from the mounting cylinder.

[0011] Optionally, the connecting end is rotationally connected to the mounting seat, and the atomization device can rotate about the axis of the mounting cylinder; the atomization device comprises a plurality of atomization assemblies, the plurality of atomization assemblies being arranged around the mounting cylinder and having one end connected to the connecting end.

[0012] Optionally, in the locked state, the mouthpiece assembly abuts against one end of the plurality of atomization assemblies close to the open end.

[0013] Optionally, the atomization device comprises an avoiding cylinder, the avoiding cylinder is sleeved outside the mounting cylinder, and one end of the avoiding cylinder is connected to the connecting end.

[0014] Optionally, the mouthpiece assembly comprises a mouthpiece and a connecting column, one end of the mouthpiece is connected to the connecting column and is used for covering the open end, and one end of the connecting column away from the mouthpiece is used for connecting the mounting cylinder.

[0015] Optionally, the connecting column and the mouthpiece cannot rotate relative to each other.

[0016] Optionally, the connecting column is provided with a buckle, the mounting cylinder is provided with a clamping groove, in the locking state, one end of the connecting column abuts against the elastic member, the elastic member is in a compressed state, and the buckle abuts against the clamping groove; in the unlocking state, the buckle is separated from the clamping groove.

[0017] Optionally, the clamping groove extends in the circumferential direction of the mounting cylinder, the mounting cylinder is provided with a limiting groove, the limiting groove extends in the axial direction of the mounting cylinder, the limiting groove is communicated with the clamping groove, in the locking state, the buckle abuts against the limiting groove; in the unlocking state, the buckle is separated from the limiting groove.

[0018] Optionally, one end of the mounting cylinder away from the mounting seat is provided with an avoiding groove, the avoiding groove is formed by the inner wall of the mounting cylinder protruding outward, and the avoiding groove is used for avoiding the buckle.

[0019] Optionally, the electronic cigarette comprises an electric control device, the electric control device is arranged in the shell and is connected to the mounting seat, the electric control device and the atomization device are located on opposite sides of the mounting seat, and the electric control device is electrically connected with the atomization device.

[0020] In the electronic cigarette, the mounting cylinder and the elastic member which can be detachably connected with the mouthpiece assembly are arranged, so that the mouthpiece assembly can be assembled and detached. In the locking state, the mouthpiece assembly can be locked in the mounting cylinder under the cooperation of the elastic member and the mounting cylinder, and in the unlocking state, the mouthpiece assembly can be separated from the mounting cylinder, so that the mounting and detachment of the mouthpiece assembly are convenient, and the atomization device can be conveniently removed or replaced. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0022] Figure 1 An exploded view of an embodiment of the electronic cigarette of the present application;

[0023] Figure 2 A cross-sectional view of the embodiment shown in Figure 1

[0024] Figure 3 A detail of the partial structure of the embodiment shown in Figure 1 Figure 1

[0025] Figure 4 A detail of the partial structure of the embodiment shown in Figure 1 Figure 2

[0026] Figure 5 A detail of the partial structure of the embodiment shown in Figure 1 Figure 3

[0027] BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Reference Name Reference Name 100 Electronic cigarette 110 Housing 120 Mounting seat 121 Sliding groove 130 Atomization device 131 Connection end 132 Open end 133 Support 134 Atomization assembly 135 Avoidance cylinder 136 Sliding block 140 Mounting cylinder 141 Clamping groove 142 Limiting groove 143 Avoidance groove 150 Elastic member 160 Mouthpiece assembly 161 Connection column 162 Mouthpiece 163 Buckle 164 Connection cylinder 165 Connection plate 166 Connection protrusion 167 Connection notch 170 Electric control device

[0029] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.

[0032] ​​​​​​In addition, the descriptions involving "first", "second", etc. in the present application are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" throughout the text includes three schemes, taking A and / or B as an example, including A technical solution, B technical solution, and A and B simultaneously meet the technical solution; in addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope claimed by the present application.

[0033] The present application provides an electronic cigarette, which comprises a shell, a mounting seat, an atomization device, a mounting cylinder, an elastic member and a mouthpiece assembly; the top end of the shell is provided with an opening; the mounting seat is arranged in the shell and connected with the shell; the atomization device is arranged in the opening, and comprises a connecting end and an opening end; the connecting end is detachably connected with the mounting seat, and the opening end is located outside the top end of the shell; the mounting cylinder is arranged in the atomization device, one end of the mounting cylinder is arranged in the connecting end and connected with the mounting seat, and the other end of the mounting cylinder faces the opening end; the elastic member is arranged in the mounting cylinder; the mouthpiece assembly has a locking state and an unlocking state; in the locking state, the middle part of the mouthpiece assembly covers the opening end, and one end of the mouthpiece assembly is located in the mounting cylinder and is prevented from being separated from the mounting cylinder by the cooperation of the elastic member and the mounting cylinder; in the unlocking state, the mouthpiece assembly is allowed to be separated from the mounting cylinder.

[0034] In the electronic cigarette of the present application, the mounting cylinder and the elastic member which can be detachably connected with the mouthpiece assembly are arranged, so that the assembly and disassembly of the mouthpiece assembly are realized. In the locking state, the mouthpiece assembly can be locked in the mounting cylinder by the cooperation of the elastic member and the mounting cylinder, and in the unlocking state, the mouthpiece assembly can be separated from the mounting cylinder, so that the convenient assembly and disassembly of the mouthpiece assembly are realized, and the atomization device can be conveniently removed or replaced.

[0035] The specific structure of the electronic cigarette will be mainly described below.

[0036] Please refer to Figure 1 and Figure 2 , the electronic cigarette 100 of the present application comprises a shell 110. The shell 110 can be in a cylindrical shape, and the cross section of the shell 110 can be substantially triangular, circular, elliptical, waisted, polygonal or irregular, etc. Please refer to Figure 1 and Figure 2 , the top end of the shell 110 is provided with an opening, so that other components of the electronic cigarette can be mounted in the shell 110 through the opening.

[0037] Please refer to Figure 1 andFigure 2 The electronic cigarette 100 comprises a mounting seat 120 arranged in the shell 110, and the mounting seat 120 is connected to the shell 110. The mounting seat 120 and the shell 110 can be connected by clamping, bonding or screwing.

[0038] Please refer to Figure 1 , Figure 2 and Figure 5 The electronic cigarette 100 comprises an atomization device 130. The atomization device 130 is arranged in the opening, and the atomization device 130 comprises a connecting end 131 and an opening end 132. The connecting end 131 is detachably connected to the mounting seat 120, and the opening end 132 is located outside the top end of the shell 110. The connecting end 131 and the mounting seat 120 can be connected by abutting, clamping, bonding or screwing.

[0039] Specifically, please refer to Figure 1 , Figure 2 and Figure 5 The atomization device 130 comprises a bracket 133 arranged in the shell 110, and the bracket 133 comprises the connecting end 131 and the opening end 132. The shape of the bracket 133 can be adapted to the shape of the shell 110.

[0040] Please refer to Figure 1 and Figure 5 The connecting end 131 is rotatably connected to the mounting seat 120. The atomization device 130 can rotate about the axis of the bracket 133. Specifically, one of the mounting seat 120 and the connecting end 131 is provided with an annular sliding groove 121, and the other one of the mounting seat 120 and the connecting end 131 is provided with an annular sliding block 136, and the sliding block 136 is slidably connected to the sliding groove 121.

[0041] Please refer to Figure 1 The atomization device 130 comprises a plurality of atomization assemblies 134, which can be arranged around the axis of the bracket 133, and one end of each of the plurality of atomization assemblies 134 is connected to the connecting end 131. In this way, by rotating the bracket 133, different atomization assemblies 134 can be switched on and work.

[0042] Please refer to Figures 1-3 The electronic cigarette 100 comprises a mounting cylinder 140. The mounting cylinder 140 is arranged in the atomization device 130, one end of the mounting cylinder 140 is arranged in the connecting end 131 and connected to the mounting seat 120, and the other end of the mounting cylinder 140 faces the opening end 132. The mounting cylinder 140 and the mounting seat 120 can be connected by clamping, bonding or screwing. The end of the mounting cylinder 140 away from the mounting seat 120 can be located in the atomization device 130 (as shown in Figure 2The mounting cylinder 140 can also extend out of the opening end 132 without limitation. The cross section of the mounting cylinder 140 can be substantially triangular, circular, oval, hourglass-shaped, polygonal, or irregularly shaped.

[0043] Referring to Figure 5 , the atomization device 130 includes an avoiding cylinder 135, which is sleeved on the mounting cylinder 140 and has one end connected to the connecting end 131. A plurality of atomization assemblies 134 are arranged in the circumferential direction of the avoiding cylinder 135. In this way, the mounting cylinder 140 and the atomization device 130 are well connected, and the rotation of the atomization device 130 will not adversely affect the mounting cylinder 140.

[0044] Referring to Figure 1 and Figure 2 , the electronic cigarette 100 includes an elastic member 150. The elastic member 150 is arranged in the mounting cylinder 140 and has one end connected to the mounting cylinder 140. The elastic member 150 and the mounting cylinder 140 can be abutted, welded, clamped, or bonded. The elastic member 150 can be a spring or a columnar structure made of an elastic material (such as silicone, plastic, or rubber).

[0045] Referring to Figure 1 , Figure 2 and Figure 4 , the electronic cigarette 100 includes a mouthpiece assembly 160. The mouthpiece assembly 160 has a locked state and an unlocked state. In the locked state, the middle part of the mouthpiece assembly 160 covers the opening end 132, and one end of the mouthpiece assembly 160 is located in the mounting cylinder 140 and is prevented from being separated from the mounting cylinder 140 by the cooperation of the elastic member 150 and the mounting cylinder 140. In the unlocked state, the mouthpiece assembly 160 is allowed to be separated from the mounting cylinder 140. In this way, the mouthpiece assembly 160 can be conveniently installed and removed, and the atomization device 130 can be conveniently removed or replaced.

[0046] Referring to Figure 1 , Figure 2 and Figure 4 , the mouthpiece assembly 160 includes a connecting column 161 and a mouthpiece 162. One end of the connecting column 161 is connected to the mouthpiece 162, and the other end of the connecting column 161 is used to connect the mounting cylinder 140. The mouthpiece 162 connected to one end of the connecting column 161 is used to cover the opening end 132.

[0047] Referring to Figure 4 , the mouthpiece 162 is provided with a connecting cylinder 164, and the connecting column 161 is sleeved on the connecting cylinder 164. The connecting column 161 and the connecting cylinder 164 can be further clamped, bonded, or screwed.

[0048] Referring to Figure 4The connecting column 161 and the suction nozzle 162 cannot rotate relative to each other. Specifically, the connecting cylinder 164 is provided with a connecting protrusion 166, and the connecting column 161 is provided with a connecting notch 167. The connecting protrusion 166 and the connecting notch 167 are adapted to connect to prevent the connecting column 161 and the suction nozzle 162 from rotating relative to each other.

[0049] Please refer to Figure 1 , Figure 2 and Figure 4 The connecting column 161 is provided with a buckle 163, and the mounting cylinder 140 is provided with a clamping groove 141. Please refer to Figure 2 In the locked state, one end of the connecting column 161 abuts against the elastic element 150, the elastic element 150 is in a compressed state, and the buckle 163 abuts against the clamping groove 141. Thus, the suction nozzle assembly 160 can be prevented from being separated from the mounting cylinder 140 under the cooperation of the elastic element 150 and the mounting cylinder 140. In the unlocked state, the buckle 163 is separated from the clamping groove 141. Thus, the suction nozzle assembly 160 can be separated from the mounting cylinder 140.

[0050] The connecting column 161 and the mounting cylinder 140 can be rotatably connected. Please refer to Figure 3 The clamping groove 141 can extend substantially in the circumferential direction of the mounting cylinder 140, and the buckle 163 can move in the clamping groove 141 along the extension direction of the clamping groove 141.

[0051] Please refer to Figure 1 and Figure 3 The mounting cylinder 140 is provided with a limiting groove 142 extending in the axial direction of the mounting cylinder 140, and the limiting groove 142 communicates with the clamping groove 141. In the locked state, the buckle 163 abuts against the limiting groove 142. Thus, the limiting groove 142 can limit the buckle 163 to prevent the buckle 163 from sliding, so that the suction nozzle assembly 160 is better locked.

[0052] Please refer to Figure 3 The top side of the limiting groove 142 can be higher than the top side of the clamping groove 141, so that the buckle 163 is not easy to move from the limiting groove 142 to the clamping groove 141 under the cooperation of the elastic element 150. Of course, the top side of the limiting groove 142 can also be lower than the top side of the clamping groove 141, so that the limiting groove 142 can also limit the buckle 163.

[0053] Please refer to Figure 3 The top side of the clamping groove 141 can be downwardly inclined in the direction toward the limiting groove 142. Thus, the height difference between the top side of the clamping groove 141 and the top side of the limiting groove 142 is larger, the difficulty of the buckle 163 separating from the limiting groove 142 is increased, and the limiting effect of the limiting groove 142 on the buckle 163 is better.

[0054] Please refer to Figure 1 andFigure 3 The end of the mounting cylinder 140 away from the mounting base 120 is provided with a avoiding groove 143, the avoiding groove 143 is formed by the inner wall of the mounting cylinder 140 bulging outward, the avoiding groove 143 is used for avoiding the buckle 163. Thus, the connecting column 161 can be more smoothly inserted or removed from the mounting cylinder 140, and the avoiding groove 143 also plays a guiding role.

[0055] Please refer to Figure 2 In the locked state, the suction nozzle assembly 160 abuts against the end of the plurality of atomization assemblies 134 close to the opening end 132. Specifically, the suction nozzle assembly 160 includes a connecting plate 165, one side of the connecting plate 165 is connected with the suction nozzle 162, and the other side of the connecting plate 165 abuts against the plurality of atomization assemblies 134 in the locked state. Thus, the connection effect of the suction nozzle assembly 160 and the atomization device 130 is better, and the connection of the plurality of atomization assemblies 134 in the bracket 133 is also more stable.

[0056] Please refer to Figure 1 and Figure 2 The electronic cigarette 100 includes an electric control device 170, the electric control device 170 is arranged in the shell 110 and connected with the mounting base 120, the electric control device 170 and the atomization device 130 are located on opposite sides of the mounting base 120, and the electric control device 170 is electrically connected with the atomization device 130. Thus, the atomization device 130 can atomize the tobacco tar under the control of the electric control device 170. As mentioned above, the atomization device 130 can include a plurality of atomization assemblies 134, the plurality of atomization assemblies 134 can be switched to electrically connect with the electric control device 170 in a rotating manner, or the plurality of atomization assemblies 134 can all be electrically connected with the electric control device 170, which is not limited.

[0057] Please refer to Figure 1 and Figure 2 The electric control device 170 and the atomization device 130 are arranged in an up-down manner, the electric control device 170 is located below the atomization device 130, thus the lower end of the atomization device 130 can be directly connected with the electric control device 170 below, and the pins of the heating wire of the atomization device 130 do not need to be additionally bent, so that the structure of the electronic cigarette is relatively compact.

[0058] The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, any equivalent structural transformation made according to the contents of the present application specification and drawings, or direct / indirect application in other related technical fields within the inventive concept of the present application are included in the patent protection scope of the present application.

Claims

1. An electronic cigarette, characterized in that, The electronic cigarette comprises: a shell, an opening being formed at a top end of the shell; a mounting base, which is arranged in the shell and connected to the shell; an atomization device, which is arranged in the opening, the atomization device comprising a connecting end and an opening end, the connecting end being detachably connected to the mounting base, and the opening end being located outside the top end of the shell; a mounting cylinder, which is arranged in the atomization device, one end of the mounting cylinder being arranged in the connecting end and connected to the mounting base, and the other end of the mounting cylinder being directed towards the opening end; a resilient member, which is arranged in the mounting cylinder; and a mouthpiece assembly, which has a locked state and an unlocked state, in the locked state, a middle part of the mouthpiece assembly covers the opening end, one end of the mouthpiece assembly is arranged in the mounting cylinder and is prevented from being separated from the mounting cylinder by cooperation of the resilient member and the mounting cylinder, and in the unlocked state, the mouthpiece assembly is allowed to be separated from the mounting cylinder. The connecting end is rotationally connected to the mounting base, and the atomization device can rotate about an axis of the mounting cylinder. The atomization device comprises a plurality of atomization assemblies, the plurality of atomization assemblies are arranged around the mounting cylinder and one end of each of the plurality of atomization assemblies is connected to the connecting end.

2. The electronic cigarette of claim 1, wherein, In the locked state, the mouthpiece assembly abuts one end of the plurality of atomization assemblies which is close to the opening end. The atomization device comprises an avoiding cylinder, the avoiding cylinder is sleeved outside the mounting cylinder, and one end of the avoiding cylinder is connected to the connecting end.

3. The electronic cigarette of claim 2, wherein, The mouthpiece assembly comprises a mouthpiece and a connecting column, one end of the mouthpiece is connected to the connecting column and is used for covering the opening end, and the other end of the connecting column away from the mouthpiece is used for connecting the mounting cylinder.

4. The electronic cigarette of claim 1, wherein, The connecting column and the mouthpiece cannot rotate relative to each other.

5. The electronic cigarette of claim 1, wherein, The connecting column is provided with a buckle, the mounting cylinder is provided with a clamping groove, in the locked state, one end of the connecting column abuts the resilient member, the resilient member is in a compressed state, and the buckle abuts the clamping groove, and in the unlocked state, the buckle is separated from the clamping groove.

6. The electronic cigarette of claim 5, wherein, The clamping groove extends in a circumferential direction of the mounting cylinder, the mounting cylinder is provided with a limiting groove which extends in an axial direction of the mounting cylinder, the limiting groove is communicated with the clamping groove, in the locked state, the buckle abuts the limiting groove, and in the unlocked state, the buckle is separated from the limiting groove.

7. The electronic cigarette of claim 5, wherein, One end of the mounting cylinder away from the mounting base is provided with an avoiding groove, the avoiding groove is formed by bulging outwardly from an inner wall of the mounting cylinder, and the avoiding groove is used for avoiding the buckle.

8. The electronic cigarette of claim 7, wherein, The electronic cigarette comprises an electric control device, the electric control device is arranged in the shell and connected to the mounting base, the electric control device and the atomization device are located on opposite sides of the mounting base, and the electric control device is electrically connected to the atomization device.

9. The electronic cigarette of claim 7, wherein, ​ 10. The electronic cigarette of claim 1, wherein, ​

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