Electronic cigarette

Abstract

The invention discloses an electronic cigarette. The electronic cigarette comprises a shell, a partition assembly, a valve assembly, a driving assembly and a pushing assembly. An oil storage cavity and an oil supply cavity are formed in the shell; the separation assembly is arranged in the shell, and an oil passing channel communicated with the oil storage cavity and the oil supply cavity is formed in the separation assembly; the valve assembly is arranged at the oil passing channel and used for sealing or opening the oil passing channel. The driving assembly is connected with the valve assembly and comprises a first driving piece and a second driving piece. The pushing assembly is slidably connected with the shell, the pushing assembly and the first driving piece can attract each other, and the pushing assembly and the second driving piece can repel each other; the pushing assembly is provided with a first position and a second position, at the first position, the pushing assembly is opposite to the first driving part, and the valve assembly seals and covers the oil passing channel; and at the second position, the pushing assembly is opposite to the second driving piece, and the oil passing channel is opened by the valve assembly. The electronic cigarette is not prone to oil leakage.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an electronic cigarette. Background Art

[0002] Large-capacity electronic cigarettes generally include an oil supply chamber that can store a large amount of oil so that it can continuously supply oil to the oil storage chamber. The atomizer component absorbs the oil in the oil storage chamber and then atomizes the oil through the power supply component. The aerosol flows out through the nozzle connected to the oil supply chamber for the user to inhale.

[0003] However, the design of existing electronic cigarettes is not reasonable enough, and the oil supply chamber and the oil storage chamber are in a continuous connection state. On the one hand, the oil supply chamber continuously supplies oil to the oil storage chamber; on the other hand, gas easily flows between the two, and the air pressure in the oil storage chamber is unbalanced; all of which cause the electronic cigarette to easily leak oil. Summary of the invention

[0004] The main purpose of this application is to provide an electronic cigarette to solve the technical problem that the electronic cigarette is prone to oil leakage.

[0005] To achieve the above objectives, the present application proposes an electronic cigarette, comprising:

[0006] The housing comprises a first sub-shell and a second sub-shell, wherein an oil storage cavity is formed inside the first sub-shell, and an oil supply cavity is formed inside the second sub-shell;

[0007] A partition assembly is provided between the oil storage chamber and the oil supply chamber, wherein an oil passage connecting the oil storage chamber and the oil supply chamber is formed inside the partition assembly;

[0008] A valve assembly is provided at the oil passage, and the valve assembly is used to seal or open the oil passage;

[0009] A drive assembly connected to the valve assembly, the drive assembly comprising a first drive member and a second drive member; and

[0010] A pushing component, slidably connected to the shell, wherein the pushing component and the first driving member can attract each other, and the pushing component and the second driving member can repel each other;

[0011] The pushing assembly has a first position and a second position. When the pushing assembly is in the first position, the pushing assembly is opposite to the first driving member, and the valve assembly covers the oil passage; when the pushing assembly is in the second position, the pushing assembly is opposite to the second driving member, and the valve assembly opens the oil passage.

[0012] Optionally, the oil passage includes an oil injection sub-channel and a accommodating sub-channel, the partition assembly includes a seal and a connecting seat connected to each other, the oil injection sub-channel is formed in the seal, the accommodating sub-channel is formed in the connecting seat, and the oil storage chamber, the oil injection sub-channel, the accommodating sub-channel and the oil supply chamber are connected in sequence.

[0013] Optionally, the valve assembly includes a connecting rod, a covering member and a mounting member, the connecting rod passing through the oil passage, one end of the connecting rod being located in the oil storage chamber and connected to the covering member, the covering member being used to cover or open one end of the oil passage close to the oil storage chamber, the other end of the connecting rod being located in the oil passage and connected to the mounting member.

[0014] Optionally, the connecting rod and the covering member are integrally formed, and the connecting rod and the mounting member are detachably connected.

[0015] Optionally, the first driving member and the second driving member are arranged along the axial direction of the connecting rod, the first driving member is connected to the mounting member or the covering member, and the second driving member is connected to the mounting member or the covering member.

[0016] Optionally, a slide groove is formed on the outer wall of the shell, and the pushing component is slidably connected to the slide groove.

[0017] Optionally, the pushing assembly includes a push plate, a mounting tube and a magnet, the push plate includes a connecting side, the connecting side is slidably connected to the bottom of the slide groove, the bottom of the slide groove is provided with a gap avoidance opening, the mounting tube is passed through the gap avoidance opening, one end of the mounting tube is connected to the connecting side, the other end of the mounting tube is slidably connected to the partition assembly, and the magnet is arranged in the mounting tube.

[0018] Optionally, an anti-slip structure is provided on a side of the push plate facing away from the connecting side.

[0019] Optionally, the partition assembly is provided with a limiting groove corresponding to the air avoidance opening, and the mounting tube is slidably connected to the limiting groove.

[0020] Optionally, a first limiting member is provided on the limiting groove, and when the pushing assembly is in the first position, the mounting tube is connected to the first limiting member.

[0021] Optionally, the electronic cigarette further comprises a second limiting member, wherein the second limiting member is connected to the partition assembly or the shell, the second limiting member is slidably connected to one end of the valve assembly, and the second limiting member is used to limit the valve assembly.

[0022] Optionally, the second position-limiting member is disposed in the oil passage, the second position-limiting member is sleeved with the oil passage, the second position-limiting member is cylindrical, and the oil passage, the second position-limiting member and the oil supply chamber are connected in sequence.

[0023] In the electronic cigarette of the present application, the valve assembly can cover or open the oil passage. When the push assembly is in the first position, the push assembly is opposite to the first driving member, the push assembly and the first driving member attract each other, the first driving member drives the valve assembly to move closer to the push assembly, and the valve assembly covers the oil passage; when the push assembly is in the second position, the push assembly is opposite to the second driving member, the push assembly and the second driving member repel each other, the second driving member drives the valve assembly to move away from the push assembly, and the valve assembly opens the oil passage. By driving the push assembly to move, the connection and closure of the oil storage chamber and the oil supply chamber can be controlled, so that the oil supply chamber and the oil storage chamber will not be in a state of continuous connection, the oil supply chamber will not continuously inject oil into the oil storage chamber, and the air pressure in the oil storage chamber is balanced, and the electronic cigarette is not prone to oil leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0025] Figure 1 The explosion of an embodiment of the electronic cigarette of this application Figure 1 ;

[0026] Figure 2 for Figure 1 Explosion of the illustrated embodiment Figure 2 ;

[0027] Figure 3 for Figure 1 State diagram of the embodiment shown Figure 1 ;

[0028] Figure 4 for Figure 1 State diagram of the embodiment shown Figure 2 .

[0029] Description of Figure Numbers:

[0030]

[0031]

[0032] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B; in addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0036] The present application proposes an electronic cigarette, which includes a shell, a partition assembly, a valve assembly, a drive assembly and a push assembly. The shell includes a first subshell and a second subshell, wherein an oil storage chamber is formed inside the first subshell, and an oil supply chamber is formed inside the second subshell. The partition assembly is arranged between the oil storage chamber and the oil supply chamber, and an oil passage is formed inside the partition assembly, and the oil passage communicates the oil storage chamber and the oil supply chamber. The valve assembly is arranged at the oil passage, and the valve assembly is used to cover or open the oil passage. The drive assembly is connected to the valve assembly, and the drive assembly includes a first drive member and a second drive member. The push assembly is slidably connected to the shell, and the push assembly and the first drive member can attract each other, and the push assembly and the second drive member can repel each other. The push assembly has a first position and a second position. When the push assembly is in the first position, the push assembly is opposite to the first drive member, and the valve assembly covers the oil passage; when the push assembly is in the second position, the push assembly is opposite to the second drive member, and the valve assembly opens the oil passage.

[0037] In the electronic cigarette of the present application, the valve assembly can cover or open the oil passage. When the push assembly is in the first position, the push assembly is opposite to the first driving member, the push assembly and the first driving member attract each other, the first driving member drives the valve assembly to move closer to the push assembly, and the valve assembly covers the oil passage; when the push assembly is in the second position, the push assembly is opposite to the second driving member, the push assembly and the second driving member repel each other, the second driving member drives the valve assembly to move away from the push assembly, and the valve assembly opens the oil passage. By driving the push assembly to move, the connection and closure of the oil storage chamber and the oil supply chamber can be controlled, so that the oil supply chamber and the oil storage chamber will not be in a state of continuous connection, the oil supply chamber will not continuously inject oil into the oil storage chamber, and the air pressure in the oil storage chamber is balanced, and the electronic cigarette is not prone to oil leakage.

[0038] The following will mainly describe the specific structure of the electronic cigarette.

[0039] See also Figures 1 to 4 The electronic cigarette 100 of the present application includes a housing 110. The cross-section of the housing 110 may be circular, polygonal, elliptical, waist-shaped or irregular, etc., without limitation. The housing 110 may be made of transparent or opaque material. The housing 110 may be made of plastic, plastic or metal material.

[0040] See also Figure 3 and Figure 4 , an oil storage chamber 111 and an oil supply chamber 112 are formed inside the shell 110. Specifically, the shell 110 includes a first subshell and a second subshell, the first subshell has an oil storage chamber 111 formed inside, and the second subshell has an oil supply chamber 112 formed inside. The oil supply chamber 112 can store a large volume of smoke oil, so that the oil can be supplied to the oil storage chamber 111. The atomization device may include an atomization component (not shown), which may be disposed in the oil storage chamber 111, and the atomization component may absorb the smoke oil in the oil storage chamber 111 and atomize the smoke oil.

[0041] See also Figures 1 to 4 The electronic cigarette 100 of the present application includes a partition assembly 120. The partition assembly 120 is disposed in the housing 110. The partition assembly 120 is connected to the housing 110. The partition assembly 120 and the housing 110 may be integrally formed or detachably connected, such as by bonding, screwing or clamping.

[0042] See also Figure 3 and Figure 4, the partition assembly 120 can be arranged between the oil storage chamber 111 and the oil supply chamber 112. An oil passage 121 is formed inside the partition assembly 120, and the oil passage 121 connects the oil storage chamber 111 and the oil supply chamber 112. The arrangement of the partition assembly 120 enables the oil supply chamber 112 and the oil storage chamber 111 to be connected only through the oil passage 121, so that the connection and closing of the oil storage chamber 111 and the oil supply chamber 112 can be controlled by opening or closing the oil passage 121.

[0043] See also Figures 1 to 4 , the oil passage 121 includes an oil injection sub-channel 122 and a receiving sub-channel 123. The partition assembly 120 includes a seal 124 and a connecting seat 125 which are connected to each other. The oil injection sub-channel 122 is formed in the seal 124, and the receiving sub-channel 123 is formed in the connecting seat 125. The oil storage chamber 111, the oil injection sub-channel 122, the receiving sub-channel 123 and the oil supply chamber 112 are connected in sequence. The seal 124 and the connecting seat 125 can be snap-fitted or bonded. The seal 124 can be made of an elastic material (such as plastic, silicone or rubber material), so that when the valve assembly 130 covers the oil passage 121, the sealing between the oil passage 121 and the oil storage chamber 111 is relatively good.

[0044] See also Figures 1 to 4 The electronic cigarette 100 of the present application includes a valve assembly 130, which is disposed at the oil passage 121 and is used to cover or open the oil passage 121. Thus, the connection and closure of the oil storage chamber 111 and the oil supply chamber 112 can be controlled by the arrangement of the valve assembly 130.

[0045] See also Figures 1 to 4 The valve assembly 130 includes a connecting rod 131, a cover member 132 and a mounting member 133. The connecting rod 131 is inserted into the oil passage 121. One end of the connecting rod 131 is located in the oil storage chamber 111 and is connected to the cover member 132. The cover member 132 is used to seal or open one end of the oil passage 121 close to the oil storage chamber 111, that is, the cover member 132 is used to seal or open the connection between the oil injection sub-channel 122 and the oil storage chamber 111. The other end of the connecting rod 131 is located in the oil passage 121 (specifically, it can be the accommodating sub-channel 123) and is connected to the mounting member 133.

[0046] See also Figures 1 to 4 The connecting rod 131 and the cover member 132 can be integrally formed. Thus, the connection between the connecting rod 131 and the cover member 132 is relatively tight.

[0047] See also Figures 1 to 4 The connecting rod 131 is detachably connected to the mounting member 133. This facilitates the preparation of the valve assembly 130 and the installation of the valve assembly 130 at the oil passage 121. Figures 1 to 4The connecting rod 131 and the mounting member 133 can be plugged in, so that the connection between the connecting rod 131 and the mounting member 133 is relatively tight. The connecting rod 131 and the mounting member 133 can be plugged in by means of clamping, bonding or screwing.

[0048] See also Figures 1 to 4 The electronic cigarette 100 of the present application includes a driving assembly 140. The driving assembly 140 is connected to the valve assembly 130. The driving assembly 140 can drive the valve assembly 130 to move to open or close the communication between the oil filling sub-channel 122 and the oil storage chamber 111.

[0049] See also Figures 1 to 4 The driving assembly 140 includes a first driving member 141 and a second driving member 142. The first driving member 141 and the second driving member 142 can respectively drive the valve assembly 130 to move in different directions, so that the valve assembly 130 can cover or open the oil supply channel.

[0050] See also Figure 3 and Figure 4 The first driving member 141 and the second driving member 142 are arranged along the axial direction of the connecting rod 131. Therefore, the valve assembly 130 is driven by the first driving member 141 and the second driving member 142 to move in a direction perpendicular to the axial direction thereof.

[0051] The first driving member 141 can be connected to the mounting member 133 (such as Figure 3 and Figure 4 ) or the cover member 132, the second drive member 142 can be connected to the mounting member 133 (as shown Figure 3 and Figure 4 As shown) or the cover member 132. Thus, the first drive member 141 and the second drive member 142 drive the valve assembly 130 to move with better effect.

[0052] See also Figures 1 to 4 The electronic cigarette 100 of the present application includes a pushing assembly 150. The pushing assembly 150 is slidably connected to the housing 110. Therefore, when the pushing assembly 150 slides on the housing 110, the relative position of the pushing assembly 150 and the driving assembly 140 changes. The pushing assembly 150 can move to be opposite to the first driving member 141, and can also move to be opposite to the second driving member 142.

[0053] The push assembly 150 and the first driving member 141 can attract each other, and the push assembly 150 and the second driving member 142 can repel each other. When the position of the push assembly 150 changes, the force between the push assembly 150 and the driving member 140 changes, so that the push assembly 150 can drive the valve assembly 130 to move. The push assembly 150 can include a magnet 153, the first driving member 141 can be a magnet 153, the first driving member 141 can also be made of ferromagnetic material, and the second driving member 142 can be a magnet 153.

[0054] See also Figure 3 The push assembly 150 has a first position. When the push assembly 150 is in the first position, the push assembly 150 is opposite to the first driving member 141, and the valve assembly 130 covers the oil passage 121. Specifically, when the push assembly 150 is in the first position, the cover member 132 moves toward the push assembly 150 along the axial direction of the vertical connecting rod 131, and the cover member 132 covers one end of the oil filling sub-channel 122 close to the oil storage chamber 111.

[0055] See also Figure 4 , the push assembly 150 has a second position. When the push assembly 150 is in the second position, the push assembly 150 is opposite to the second driving member 142, and the valve assembly 130 opens the oil passage 121. Specifically, when the push assembly 150 is in the second position, the cover member 132 moves away from the push assembly 150 along the axial direction of the vertical connecting rod 131, and the cover member 132 opens the cover of the oil injection sub-channel 122.

[0056] See also Figure 1 , Figure 3 and Figure 4 The outer wall of the housing 110 is formed with a slide groove 113, and the push component 150 is slidably connected to the slide groove 113. Therefore, the connection effect between the push component 150 and the housing 110 is relatively good, and the slide groove 113 can limit the push component 150. Figure 3 In one embodiment, when the push assembly 150 slides to one end of the slide slot 113, the push assembly 150 is in the first position; see Figure 4 When the pushing component 150 slides to the other end of the slide slot 113, the pushing component 150 is in the second position.

[0057] See also Figures 1 to 4, the pushing assembly 150 includes a push plate 151, a mounting tube 152 and a magnet 153. The push plate 151 includes a connecting side, and the connecting side is slidably connected to the bottom of the chute 113. The bottom of the chute 113 is provided with an air-avoiding opening 114, and the mounting tube 152 is passed through the air-avoiding opening 114, one end of the mounting tube 152 is connected to the connecting side, and the other end of the mounting tube 152 is slidably connected to the partition assembly 120 (specifically, it can be a mounting seat). The magnet 153 is arranged in the mounting tube 152. As a result, the distance between the magnet 153 and the first driving member 141 and the second driving member 142 is relatively close, and the first driving member 141 and the second driving member 142 can be driven to move more conveniently. The setting of the air-avoiding opening 114 and the partition assembly 120 also makes the connection of the pushing assembly 150 more stable.

[0058] See also Figures 1 to 4 The side of the push plate 151 away from the connection side is provided with an anti-skid structure 154. The anti-skid structure 154 can be anti-skid particles or anti-skid ribs. Thus, the anti-skid structure 154 can increase the friction force of the user contacting the push plate 151, and the user can push the push plate 151 to slide more conveniently.

[0059] See also Figure 1 , Figure 3 and Figure 4 The partition assembly 120 (specifically, the mounting seat) is provided with a limiting groove 126 corresponding to the air-avoiding opening 114, and the mounting tube 152 is slidably connected to the limiting groove 126. Thus, the limiting groove 126 can enhance the connection effect between the mounting tube 152 and the partition assembly 120, and can also limit the movement of the pushing assembly 150.

[0060] See also Figure 1 , a first limiting member 127 is provided on the limiting groove 126. When the pushing assembly 150 is in the first position, the mounting cylinder 152 is connected to the first limiting member 127. The first limiting member 127 may be a cam, and the mounting cylinder 152 may be adapted to form a cam groove. Thus, when the pushing assembly 150 is in the first position, the mounting cylinder 152 is connected to the first limiting member 127, the pushing assembly 150 is limited by the limiting groove 126, and the position of the pushing assembly 150 is relatively stable, that is, the pushing assembly 150 can maintain a relative state with the first driving member 141, and the valve assembly 130 can maintain a state of covering the oil passage 121, so that the sealing performance between the oil storage chamber 111 and the oil supply chamber 112 is relatively good.

[0061] See also Figures 1 to 4 The electronic cigarette 100 of the present application includes a second stopper 160. The second stopper 160 is used to stop the valve assembly 130, so as to prevent the valve assembly 130 from swinging unexpectedly during movement, that is, the valve assembly 130 can keep moving in a direction perpendicular to its axial direction, thereby achieving the effect of sealing or opening the oil passage 121.

[0062] See also Figure 3 and Figure 4 The second limiting member 160 can be connected to the partition assembly 120 or the housing 110 , and the second limiting member 160 is slidably connected to one end of the valve assembly 130 .

[0063] See also Figure 3 and Figure 4 The second stopper 160 is disposed in the oil passage 121, the second stopper 160 is sleeved with the oil passage 121, the second stopper 160 is cylindrical, and the oil passage 121, the second stopper 160 and the oil supply chamber 112 are sequentially connected. Therefore, the second stopper 160 will not hinder the flow of the smoke oil.

[0064] See also Figure 3 When the electronic cigarette 100 is placed forward, the oil storage chamber 111 is located above the oil supply chamber 112. Figure 4 When the push assembly 150 is in the second position, the valve assembly 130 opens the oil passage 121, and by inverting the electronic cigarette 100, the oil supply chamber 112 can supply oil to the oil storage chamber 111. That is, when the electronic cigarette 100 is in use (the electronic cigarette 100 is placed forward), even if the user forgets to push the push assembly 150 to the second position to close the oil passage 121, the oil supply chamber 112 will not automatically supply oil to the oil storage chamber 111, thereby reducing the risk of oil leakage.

[0065] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. An electronic cigarette, characterized in that: include: The housing comprises a first sub-shell and a second sub-shell, wherein an oil storage cavity is formed inside the first sub-shell, and an oil supply cavity is formed inside the second sub-shell; A partition assembly is provided between the oil storage chamber and the oil supply chamber, wherein an oil passage connecting the oil storage chamber and the oil supply chamber is formed inside the partition assembly; A valve assembly is provided at the oil passage, and the valve assembly is used to seal or open the oil passage; A drive assembly connected to the valve assembly, the drive assembly comprising a first drive member and a second drive member; as well as A pushing component, slidably connected to the shell, wherein the pushing component and the first driving member can attract each other, and the pushing component and the second driving member can repel each other; The pushing assembly has a first position and a second position. When the pushing assembly is in the first position, the pushing assembly is opposite to the first driving member, and the valve assembly covers the oil passage. When the pushing assembly is at the second position, the pushing assembly is opposite to the second driving member, and the valve assembly opens the oil passage.

2. The electronic cigarette according to claim 1, characterized in that: The oil passage includes an oil injection sub-channel and a accommodating sub-channel, the partition assembly includes a sealing member and a connecting seat connected to each other, the oil injection sub-channel is formed in the sealing member, the accommodating sub-channel is formed in the connecting seat, and the oil storage chamber, the oil injection sub-channel, the accommodating sub-channel and the oil supply chamber are connected in sequence.

3. The electronic cigarette according to claim 1, characterized in that: The valve assembly includes a connecting rod, a covering member and a mounting member. The connecting rod is inserted into the oil passage. One end of the connecting rod is located in the oil storage chamber and connected to the covering member. The covering member is used to cover or open one end of the oil passage close to the oil storage chamber. The other end of the connecting rod is located in the oil passage and connected to the mounting member.

4. The electronic cigarette according to claim 3, characterized in that: The connecting rod and the covering member are integrally formed, and the connecting rod and the mounting member are detachably connected.

5. The electronic cigarette according to claim 3, characterized in that: The first driving member and the second driving member are arranged along the axial direction of the connecting rod, the first driving member is connected to the mounting member or the covering member, and the second driving member is connected to the mounting member or the covering member.

6. The electronic cigarette according to claim 1, characterized in that: The outer wall of the shell is formed with a slide groove, and the pushing component is slidably connected to the slide groove.

7. The electronic cigarette according to claim 6, characterized in that: The pushing assembly includes a push plate, a mounting tube and a magnet. The push plate includes a connecting side, the connecting side is slidably connected to the bottom of the slide groove, the bottom of the slide groove is provided with an air avoidance opening, the mounting tube is passed through the air avoidance opening, one end of the mounting tube is connected to the connecting side, and the other end of the mounting tube is slidably connected to the partition assembly, and the magnet is arranged in the mounting tube.

8. The electronic cigarette according to claim 7, characterized in that: An anti-slip structure is provided on the side of the push plate facing away from the connecting side.

9. The electronic cigarette according to claim 7, characterized in that: The partition assembly is provided with a limiting groove corresponding to the air avoidance opening, and the mounting tube is slidably connected to the limiting groove.

10. The electronic cigarette according to claim 9, characterized in that: The limiting groove is provided with a first limiting member, and when the pushing assembly is in the first position, the mounting tube is connected to the first limiting member.

11. The electronic cigarette according to claim 1, characterized in that: Also includes: The second limiting member is connected to the partition assembly or the shell, and the second limiting member is slidably connected to one end of the valve assembly, and the second limiting member is used to limit the valve assembly.

12. The electronic cigarette according to claim 11, characterized in that: The second limiter is arranged in the oil passage, the second limiter is sleeved with the oil passage, the second limiter is cylindrical, and the oil passage, the second limiter and the oil supply chamber are connected in sequence.

13. The electronic cigarette according to any one of claims 1 to 12, characterized in that: When the electronic cigarette is placed forward, the oil storage chamber is located above the oil supply chamber.

Images