Electronic cigarette
By designing a controllable oil supply chamber and oil storage chamber communication structure in the electronic cigarette, the combination of valve components and toggle components solves the problem of oil leakage in the electronic cigarette, and the balance and supply of air pressure in the oil storage chamber are achieved. Controllability of the oil process.
Patent Information
- Application Number
- CN202411832831.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-02-14
AI Technical Summary
The oil supply silo of existing large-capacity electronic cigarettes is always connected, resulting in the oil supply silo continuously supplying oil to the oil storage silo, the gas is prone to flow, and the air pressure in the oil storage chamber is unbalanced, which makes the electronic cigarettes prone to oil leakage.
An electronic cigarette is designed, and the interior of the housing includes an oil storage chamber and an oil supply chamber, and the communication control of the oil storage chamber, the oil passage and the oil supply chamber are achieved through a mounting seat and a valve assembly. The valve assembly is driven by the toggle assembly and can close or open the oil passage, thereby controlling the oil injection process of the oil supply chamber to the oil storage chamber.
By controlling the communication state between the oil supply chamber and the oil storage chamber, the oil supply chamber is prevented from continuously supplying oil to the oil storage chamber, and the air pressure in the oil storage chamber is maintained, thereby reducing the probability of an electronic cigarette leaking oil.
Smart Images
Figure CN119423389A_ABST
Abstract
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 tank that can store a large amount of oil, thereby supplying oil to the oil storage tank. The atomizer component absorbs the oil in the oil storage tank and then atomizes the oil through the power supply component. The aerosol flows out through the nozzle connected to the atomizer chamber for the user to inhale.
[0003] However, the design of existing large-capacity electronic cigarettes is not reasonable enough. The oil supply tank and the oil storage tank are always connected. On the one hand, this causes the oil supply tank to continuously supply oil to the oil storage tank; on the other hand, it causes gas to easily flow between the two, and the air pressure in the oil storage chamber is unbalanced, which makes the electronic cigarette prone to oil leakage. Summary of the invention
[0004] The main purpose of the present application is to provide an electronic cigarette to solve the technical problem that the electronic cigarette is prone to oil leakage due to the continuous connection between the oil supply chamber and the oil storage chamber.
[0005] To achieve the above objectives, the present application proposes an electronic cigarette, which includes:
[0006] The housing comprises a first sub-shell and a second sub-shell connected to each other, 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 mounting seat is arranged between the oil storage cavity and the oil supply cavity, an oil passage is formed inside the mounting seat, and the oil storage cavity, the oil passage and the oil supply cavity are connected in sequence;
[0008] a valve assembly, disposed in the housing and movably connected to one side of the mounting seat, the valve assembly being used to close or open the oil passage; and
[0009] A toggle assembly, disposed outside the housing and movably connected to the housing;
[0010] The toggle assembly and the valve assembly attract each other, and the valve assembly can move driven by the toggle assembly to close or open the oil passage.
[0011] Optionally, the valve assembly is rotatably connected to the mounting seat.
[0012] Optionally, the electronic cigarette further comprises an atomizer assembly, wherein the atomizer assembly is disposed in the oil storage chamber, and one end of the atomizer assembly is connected to the mounting seat; the valve assembly is sleeved outside the atomizer assembly, and the valve assembly can rotate around the axis of the atomizer assembly.
[0013] Optionally, the valve assembly includes a blocking piece, a socket piece and a linkage piece, the blocking piece is used to close or open the oil passage, the blocking piece is connected to the socket piece, the socket piece is rotatably connected to the atomization assembly, the linkage piece is connected to the blocking piece and / or the socket piece, and the linkage piece and the toggle assembly attract each other.
[0014] Optionally, one end of the blocking member is connected to the sleeve member, one end of the blocking member away from the sleeve member is arc-shaped, and the blocking member is tapered in a direction away from the sleeve member.
[0015] Optionally, the socket connector is cylindrical and has a plurality of oil passage openings.
[0016] Optionally, the blocking member and the linkage member are respectively arranged at two ends of the sleeve member, and the blocking member and the linkage member are arranged on the same side of the axis of the sleeve member.
[0017] Optionally, the toggle assembly is rotatably connected to the housing, and a rotation axis of the toggle assembly coincides with a rotation axis of the valve assembly.
[0018] Optionally, the electronic cigarette also includes an air duct and a nozzle, the air duct is passed through the shell, one end of the air duct is connected to the atomizer assembly; the nozzle is connected to an end of the air duct away from the atomizer assembly; the toggle assembly is located between the nozzle and the shell, the toggle assembly is sleeved outside the air duct and is rotatably connected to the air duct.
[0019] Optionally, the toggle assembly includes a toggle cover and a driving member, the toggle cover is rotatably connected to the air duct, the driving member is disposed in the toggle cover, and the driving member and the valve assembly attract each other.
[0020] In the electronic cigarette of the present application, an oil passage is formed inside the mounting seat, the oil storage chamber, the oil passage and the oil supply chamber are connected in sequence, the valve assembly is movably connected to one side of the mounting seat, the valve assembly can move under the drive of the toggle assembly, so that the valve assembly can close or open the oil passage; thereby, the oil filling process from the oil supply chamber to the oil storage chamber is controllable, the oil supply chamber and the oil storage chamber will not be in a state of being always connected, the oil supply chamber will not continuously fill the oil storage chamber with oil, and the air pressure in the oil storage chamber can be kept balanced, so that the electronic cigarette is not prone to oil leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] 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.
[0022] Figure 1 This is an exploded view of an embodiment of the electronic cigarette of the present application;
[0023] Figure 2 for Figure 1 A cross-sectional view of the illustrated embodiment.
[0024] Description of Figure Numbers:
[0025] Label name Label name 100 Electronic cigarettes 110 case 111 Oil storage chamber 112 Oil supply chamber 120 Mounting Block 121 Oil passage 130 Valve components 131 Blocking parts 132 Socket 133 Linkage 134 Connection slot 135 Oil port 140 Toggle Component 141 Toggle cover 142 Drive parts 150 Nozzle 160 Airway 170 Atomization components
[0026] 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
[0027] 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.
[0028] 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.
[0029] 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.
[0030] The present application proposes an electronic cigarette, which may include a shell, a mounting seat, a valve assembly and a toggle assembly; an oil storage chamber and an oil supply chamber are formed inside the shell; the mounting seat is arranged between the oil storage chamber and the oil supply chamber, and an oil passage is formed inside the mounting seat, and the oil storage chamber, the oil passage and the oil supply chamber are connected in sequence; the valve assembly is arranged inside the shell and is movably connected to one side of the mounting seat, and the valve assembly is used to close or open the oil passage; the toggle assembly is arranged outside the shell and is movably connected to the shell; the toggle assembly and the valve assembly attract each other, and the valve assembly can move under the drive of the toggle assembly to close or open the oil passage.
[0031] In the electronic cigarette of the present application, an oil passage is formed inside the mounting seat, the oil storage chamber, the oil passage and the oil supply chamber are connected in sequence, the valve assembly is movably connected to one side of the mounting seat, the valve assembly can move under the drive of the toggle assembly, so that the valve assembly can close or open the oil passage; thereby, the oil filling process from the oil supply chamber to the oil storage chamber is controllable, the oil supply chamber and the oil storage chamber will not be in a state of being always connected, the oil supply chamber will not continuously fill the oil storage chamber with oil, and the air pressure in the oil storage chamber can be kept balanced, so that the electronic cigarette is not prone to oil leakage.
[0032] The following will mainly describe the specific structure of the electronic cigarette.
[0033] See also Figure 1 and Figure 2 The electronic cigarette 100 of the present application includes a housing 110. The housing 110 may include a first sub-shell and a second sub-shell connected to each other. The first sub-shell and the second sub-shell may be integrally formed or detachably connected (eg, snap-fitted, bonded, or screwed, etc.).
[0034] See also Figure 2 The housing 110 has an oil storage chamber 111 and an oil supply chamber 112 formed inside. Specifically, the oil storage chamber 111 can be mainly formed in the first sub-shell, and the oil supply chamber 112 can be mainly formed in the second sub-shell. The oil storage chamber 111 and the oil supply chamber 112 are connected to each other, and the smoke oil in the oil supply chamber 112 can flow into the oil storage chamber 111, thereby realizing the oil filling of the electronic cigarette 100.
[0035] See also Figure 1 and Figure 2 The electronic cigarette 100 of the present application includes a mounting seat 120. The mounting seat 120 is arranged between the oil storage chamber 111 and the oil supply chamber 112. The mounting seat 120 is connected to the shell 110, and the mounting seat 120 and the shell 110 can be detachably connected (for example, by snapping, bonding or screwing, etc.). An oil passage 121 is formed inside the mounting seat 120, and the oil storage chamber 111, the oil passage 121 and the oil supply chamber 112 are connected in sequence. Therefore, by closing or opening the oil passage 121, the connection between the oil storage chamber 111 and the oil supply chamber 112 can be closed or opened.
[0036] See also Figure 1 and Figure 2 The electronic cigarette 100 of the present application includes a valve assembly 130. The valve assembly 130 is disposed in the housing 110, and the valve assembly 130 is movably connected to one side of the mounting seat 120. The valve assembly 130 is used to close or open the oil passage 121. The valve assembly 130 can be translated or rotated on the mounting seat 120. By moving the valve assembly 130, the oil passage 121 can be closed or opened, thereby closing or opening the communication between the oil storage chamber 111 and the oil supply chamber 112.
[0037] See also Figure 1 and Figure 2 The electronic cigarette 100 of the present application includes a toggle assembly 140. The toggle assembly 140 is disposed outside the housing 110. The toggle assembly 140 is movably connected to the housing 110. Specifically, the toggle assembly 140 can translate or rotate on the housing 110.
[0038] The toggle assembly 140 and the valve assembly 130 attract each other. The valve assembly 130 can move under the drive of the toggle assembly 140 to close or open the oil passage 121. As a result, the oil injection from the oil supply chamber 112 to the oil storage chamber 111 is controllable, the oil supply chamber 112 and the oil storage chamber 111 will not be in a state of continuous communication, the oil supply chamber 112 will not continuously inject oil into the oil storage chamber 111, and the air pressure in the oil storage chamber 111 can be kept balanced, so that the electronic cigarette 100 is not easy to leak oil.
[0039] See also Figure 1 and Figure 2 The valve assembly 130 is rotatably connected to the mounting seat 120. That is, the valve assembly 130 can close or open the oil passage 121 by rotating. The rotation axis of the valve assembly 130 can be parallel to or coincide with the axis of the mounting seat 120.
[0040] See also Figure 1 and Figure 2 The electronic cigarette 100 of the present application includes an atomizer assembly 170. The atomizer assembly 170 is disposed in the oil storage chamber 111. The atomizer assembly 170 can absorb and atomize the tobacco oil in the oil storage chamber 111. One end of the atomizer assembly 170 is connected to the mounting seat 120. The atomizer assembly 170 and the mounting seat 120 can be plugged.
[0041] See also Figure 1 and Figure 2 The valve assembly 130 is sleeved outside the atomizer assembly 170, and the valve assembly 130 can rotate around the axis of the atomizer assembly 170, that is, the rotation axis of the valve assembly 130 coincides with the axis of the atomizer assembly 170. Therefore, the electronic cigarette 100 does not need to set up additional space to avoid the rotation of the valve assembly 130, and the overall design is relatively compact.
[0042] See also Figure 1 and Figure 2 The valve assembly 130 includes a blocking member 131. The blocking member 131 is used to close or open the oil passage 121. One side of the blocking member 131 is rotatably connected to one side of the mounting seat 120. Specifically, the blocking member 131 can close or open one end of the oil passage 121 close to the oil storage chamber 111.
[0043] See also Figure 1 and Figure 2 The valve assembly 130 includes a sleeve 132. The blocking member 131 is connected to the sleeve 132, and the sleeve 132 is rotatably connected to the atomizing assembly 170. The blocking member 131 and the sleeve 132 can be integrally formed or detachably connected (for example, by snap connection, bonding, or screw connection, etc.).
[0044] See also Figure 1 and Figure 2 One end of the blocking member 131 is connected to the sleeve member 132, and the end of the blocking member 131 away from the sleeve member 132 is arc-shaped, and the blocking member 131 is gradually contracted in the direction away from the sleeve member 132. Therefore, the blocking member 131 has a relatively small activity space, and is not easy to touch other parts during movement, and the structure of the electronic cigarette 100 is also relatively delicate.
[0045] The sleeve 132 may be annular. Figure 1 and Figure 2 , the sleeve 132 may also be cylindrical, and the sleeve 132 is provided with a plurality of oil-passing ports 135. Thus, the connection effect between the sleeve 132 and the atomizer assembly 170 is relatively good, and the oil-passing ports 135 can slow down the speed at which the smoke oil flows into the atomizer assembly 170, further reducing the probability of oil leakage. The plurality of oil-passing ports 135 may be arranged axially and / or circumferentially around the sleeve 132, without specific limitation.
[0046] See also Figure 1 and Figure 2 The valve assembly 130 includes a linkage member 133, and the linkage member 133 is connected to the blocking member 131 and / or the sleeve member 132. The linkage member 133 and the toggle assembly 140 attract each other. The linkage member 133 can be a magnet; or the toggle assembly 140 includes a magnet, and the linkage member 133 is made of a ferromagnetic material. Therefore, the toggle assembly 140 and the valve assembly 130 attract each other.
[0047] See also Figure 1 and Figure 2 A connecting groove 134 is formed at one end of the sleeve 132 away from the blocking member 131, and the linkage member 133 is arranged in the connecting groove 134. Thus, the connection of the linkage member 133 is relatively stable, so that the blocking member 131 and the sleeve 132 can be driven to move relatively well.
[0048] In one embodiment, see Figure 1 and Figure 2 The blocking member 131 and the linkage member 133 are respectively arranged at the two ends of the sleeve member 132, and the blocking member 131 and the linkage member 133 are arranged on the same side of the axis of the sleeve member 132. Thus, while the valve assembly 130 has a relatively good connection effect with the mounting seat 120 and the atomizing assembly 170, the toggle assembly 140 has a relatively good effect of driving the valve assembly 130 to rotate.
[0049] See also Figure 1 and Figure 2 The toggle assembly 140 is rotatably connected to the housing 110. Thus, the toggle assembly 140 drives the valve assembly 130 to move by rotating.
[0050] See also Figure 1 and Figure 2 , the rotation axis of the toggle assembly 140 coincides with the rotation axis of the valve assembly 130. Therefore, the toggle assembly 140 drives the valve assembly 130 to rotate better, and the design of the electronic cigarette 100 is more sophisticated.
[0051] See also Figure 1 and Figure 2 The electronic cigarette 100 of the present application includes an air duct 160, which is disposed through the housing 110, and one end of the air duct 160 is connected to the atomizer assembly 170. The air duct 160 and the housing 110 can be integrally formed, or can be detachably connected (for example, by snapping, bonding, or screwing). The air duct 160 and the atomizer assembly 170 can be snapped, bonded, screwed, or magnetically connected. Please refer to Figure 2 , the axis of the air guide tube 160 can coincide with the axis of the atomizing assembly 170. Thus, the air guide effect of the air guide tube 160 is better.
[0052] See also Figure 1 and Figure 2 The electronic cigarette 100 of the present application includes a mouthpiece 150, which is disposed outside the housing 110 and connected to an end of the air duct 160 away from the atomizing assembly 170. The air duct 160 and the mouthpiece 150 may be sleeved, clamped, bonded, magnetically connected, or screwed. The aerosol atomized by the atomizing assembly 170 flows to the mouthpiece 150 through the air duct 160 and is inhaled by the user. The mouthpiece 150 may be roughly cylindrical or duckbill-shaped, without limitation.
[0053] See also Figure 1 and Figure 2The toggle assembly 140 is located between the mouthpiece 150 and the housing 110, and the toggle assembly 140 is sleeved outside the air duct 160, and the toggle assembly 140 is rotatably connected to the air duct 160. In other words, the toggle assembly 140 can rotate around the axis of the air duct 160. Therefore, the toggle assembly 140 drives the valve assembly 130 to rotate better, and the design of the electronic cigarette 100 is also more sophisticated.
[0054] See also Figure 1 and Figure 2 The toggle assembly 140 includes a toggle cover 141 and a driving member 142. The toggle cover 141 is located between the mouthpiece 150 and the housing 110. The toggle cover 141 is sleeved outside the air duct 160. The toggle cover 141 is rotatably connected to the air duct 160. The driving member 142 is disposed inside the toggle cover 141. Therefore, the toggle cover 141 protects the driving member 142, and the structure of the electronic cigarette 100 is also relatively compact.
[0055] The driving member 142 and the valve assembly 130 attract each other. The driving member 142 can be a magnet. When the linkage member 133 is a magnet, the driving member 142 can also be made of ferromagnetic material.
[0056] 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 connected to each other, 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 mounting seat is arranged between the oil storage cavity and the oil supply cavity, an oil passage is formed inside the mounting seat, and the oil storage cavity, the oil passage and the oil supply cavity are connected in sequence; A valve assembly is disposed in the housing and movably connected to one side of the mounting seat, and the valve assembly is used to close or open the oil passage; as well as A toggle assembly, disposed outside the housing and movably connected to the housing; The toggle assembly and the valve assembly attract each other, and the valve assembly can move driven by the toggle assembly to close or open the oil passage.
2. The electronic cigarette according to claim 1, characterized in that: The valve assembly is rotatably connected to the mounting seat.
3. The electronic cigarette according to claim 2, characterized in that: Also includes: An atomizing assembly is disposed in the oil storage cavity, and one end of the atomizing assembly is connected to the mounting seat; The valve assembly is sleeved outside the atomizing assembly, and the valve assembly can rotate around the axis of the atomizing assembly.
4. The electronic cigarette according to claim 3, characterized in that: The valve assembly includes a blocking piece, a sleeve piece and a linkage piece. The blocking piece is used to close or open the oil passage. The blocking piece is connected to the sleeve piece, and the sleeve piece is rotatably connected to the atomization assembly. The linkage piece is connected to the blocking piece and / or the sleeve piece, and the linkage piece and the toggle assembly attract each other.
5. The electronic cigarette according to claim 4, characterized in that: One end of the blocking piece is connected to the sleeve piece, one end of the blocking piece away from the sleeve piece is arc-shaped, and the blocking piece is tapered in a direction away from the sleeve piece.
6. The electronic cigarette according to claim 4, characterized in that: The sleeve connector is in a cylindrical shape and is provided with a plurality of oil passage openings.
7. The electronic cigarette according to claim 4, characterized in that: The blocking member and the linkage member are respectively arranged at two ends of the sleeve member, and the blocking member and the linkage member are arranged on the same side of the axis of the sleeve member.
8. The electronic cigarette according to claim 3, characterized in that: The toggle assembly is rotatably connected to the housing, and a rotation axis of the toggle assembly coincides with a rotation axis of the valve assembly.
9. The electronic cigarette according to claim 8, characterized in that: Also includes: An air guide tube is provided through the housing, one end of which is connected to the atomization assembly; and A nozzle connected to an end of the air guide tube away from the atomization assembly; The toggle assembly is located between the suction nozzle and the shell, and the toggle assembly is sleeved outside the air duct and is rotatably connected to the air duct.
10. The electronic cigarette according to claim 9, characterized in that: The toggle assembly comprises a toggle cover and a driving member, wherein the toggle cover is rotatably connected to the air guide pipe, the driving member is arranged in the toggle cover, and the driving member and the valve assembly attract each other.