Oil bottle and electronic cigarette

Abstract

The utility model discloses an oil bottle and an electronic cigarette. The oil bottle comprises a shell, a cover body and a sealing structure. An oil supply cavity is formed in the shell, and an opening is formed in one end of the shell; the cover body is connected to the opening in a covering mode, and the interior of the cover body penetrates and extends to form an oil supply channel communicating with the oil supply cavity. The sealing structure comprises a sealing plate, a connecting strip and a sealing plug, the sealing plate is arranged in the oil supply cavity, the sealing plate is connected with the cover body, the connecting strip is made of a deformable material and can be bent, the two ends of the connecting strip are connected with the sealing plate and the sealing plug correspondingly, and the sealing plug is at least partially plugged in the oil supply channel to seal the oil supply channel; the sealing plug and the oil supply channel can be separated from each other. The sealing plug of the oil bottle cannot shake randomly in the oil bottle.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an oil bottle and an electronic cigarette. Background Technology

[0002] High-capacity electronic cigarettes typically include an e-liquid bottle that stores a large amount of e-liquid and supplies it to the atomizing device. The atomizing device, controlled and powered by an electronic control unit, vaporizes the e-liquid, and the atomized vapor flows out through a mouthpiece connected to the atomizing chamber for the user to inhale.

[0003] However, when connecting the oil bottle to the atomizing device, the plug on the oil bottle's filling port needs to be removed first, and then the oil bottle and atomizing device need to be assembled. The steps are cumbersome, and the oil bottle plug is oily, which can easily get the user's fingers dirty during the removal process.

[0004] In some technical solutions, when the atomizing device and the oil bottle are assembled, the atomizing device pushes the sealing plug into the oil bottle to open the oil supply channel. However, the detached sealing plug will wobble inside the oil bottle, affecting both the user experience and the oil filling effect. Utility Model Content

[0005] The main purpose of this application is to provide an oil bottle and an electronic cigarette that solves the technical problem of sealant detaching and moving freely inside the oil bottle.

[0006] To achieve the above objectives, the first aspect of this application proposes an oil bottle, which includes:

[0007] The housing has an oil supply chamber inside, and one end of the housing has an opening.

[0008] A cover body, fitted onto the opening, wherein the interior of the cover body extends through and forms an oil supply channel communicating with the oil supply chamber; and

[0009] A sealing structure includes a sealing plate, a connecting strip, and a sealing plug. The sealing plate is disposed in the oil supply chamber and connected to the cover. The connecting strip is made of a deformable material and is bendable. Both ends of the connecting strip are connected to the sealing plate and the sealing plug, respectively. The sealing plug is at least partially inserted into the oil supply channel to seal the oil supply channel, and the sealing plug is detachable from the oil supply channel.

[0010] Optionally, the sealing plate has an air vent corresponding to the oil supply channel, the connecting strip and the sealing plug pass through the air vent, and the end of the connecting strip away from the sealing plug is connected to the wall of the air vent.

[0011] Optionally, the air vent includes an adjacent first vent area and a second vent area, the shape of the first vent area being adapted to the shape of the connecting strip, and the shape of the second vent area being adapted to the shape of the sealing block.

[0012] Optionally, the sealing plate includes an integrally formed plate portion and a cylindrical portion, one end of the cylindrical portion is sleeved on the outer periphery of the plate portion, the other end of the cylindrical portion is sleeved on the outer periphery of the cover body, the outer wall of the cylindrical portion is sealed to the inner wall of the shell, and the air vent is opened on the plate portion.

[0013] Optionally, the thickness of the end of the connecting strip that connects to the sealing plate is less than the thickness of the end of the connecting strip that connects to the sealing plug.

[0014] Optionally, the connecting strip connects to the side of the sealing plug away from the cover, and the cross-sectional area of ​​the end of the connecting strip connected to the sealing plug is larger than the cross-sectional area of ​​the oil supply channel.

[0015] Optionally, the sealing plug is provided with multiple anti-slip ribs, which extend along the circumference of the sealing plug, and both the sealing plug and the multiple anti-slip ribs are made of elastic material.

[0016] Optionally, the inside of the cover has an oil injection channel that communicates with the oil supply chamber. The sealing plate has an oil injection port corresponding to the oil supply channel. The oil bottle also includes an oil injection plug. The end of the oil injection plug near the oil supply chamber is inserted into the oil injection channel to seal the oil injection channel. The oil injection plug and the oil injection channel can be separated from each other. The cross-sectional area of ​​the end of the oil injection plug away from the oil supply chamber is larger than the cross-sectional area of ​​the oil injection channel. When the oil bottle is upright, the height of the oil injection plug is lower than the height of the oil supply channel.

[0017] A second aspect of this application provides an electronic cigarette, the electronic cigarette comprising:

[0018] The atomizing device has an oil storage chamber inside, and the atomizing device has an oil inlet that communicates with the oil storage chamber;

[0019] An oil guide pipe, one end of which is inserted into the oil inlet and sealed to the wall of the oil inlet; and

[0020] The oil bottle described in any of the above items;

[0021] The oil bottle is detachably connected to the oil guide tube, which is used to push the sealing plug away from the oil supply channel and into the oil supply chamber.

[0022] Optionally, an oil passage notch is provided at the end of the oil guide tube away from the atomizing device. The length of the oil passage notch in the circumferential direction of the oil guide tube is greater than or equal to 0.3 times the circumference of the oil guide tube and less than or equal to 0.8 times the circumference of the oil guide tube.

[0023] Optionally, the oil guide tube has multiple slits at one end near the atomizing device, and the multiple slits are arranged in the circumferential direction of the oil guide tube to break the tension of the e-liquid.

[0024] Optionally, the end face of the housing opposite to the cover is recessed towards the cover and forms a first mounting channel. The sealing plate and the cover respectively extend through and form a second mounting channel and a third mounting channel corresponding to the first mounting channel. The electronic cigarette also includes an electronic control device, which is sequentially disposed in the first mounting channel, the second mounting channel and the third mounting channel. One end of the electronic control device is electrically connected to one end of the atomizing device.

[0025] Optionally, one end of the atomizing device is fitted inside one end of the oil bottle, and the part of the atomizing device that connects to the electronic control device is fitted inside one end of the electronic control device. The electronic cigarette also includes a casing, which is a cylindrical shape with open ends. The casing is fitted outside the housing and is located outside the end where the oil bottle, the atomizing device, and the electronic control device are connected.

[0026] In this application's oil bottle and electronic cigarette, a sealing plate is located inside the oil supply chamber. The sealing plate is connected to the cover, and both ends of a connecting strip are connected to the sealing plate and the sealing plug, respectively. The connecting strip is flexible, so when the sealing plug is detached from the oil supply channel, it is restrained by the connecting strip and will not move freely inside the oil bottle. The oil guide tube is connected to the atomizing device. When the atomizing device and the oil bottle are assembled, the end of the oil guide tube away from the atomizing device pushes the sealing plug away from the oil supply channel into the oil supply chamber. Therefore, it is not necessary to remove the sealing plug separately when assembling the atomizing device and the oil bottle, making the operation convenient. Furthermore, the guiding and restraining effect of the oil guide tube results in better oil filling. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0028] Figure 1 An explosion of an oil bottle according to an embodiment of this application Figure 1 ;

[0029] Figure 2 for Figure 1 Explosion of the illustrated embodiment Figure 2 ;

[0030] Figure 3 for Figure 1 A state diagram of a portion of the structure of the illustrated embodiment;

[0031] Figure 4 This is a perspective view of an embodiment of the electronic cigarette of this application;

[0032] Figure 5 for Figure 4 A cross-sectional view of the embodiment shown;

[0033] Figure 6 for Figure 4 A perspective view of a portion of the structure of the embodiment shown.

[0034] Explanation of icon numbers:

[0035] label name label name 10 e-cigarettes 100 lecythus 110 case 111 Oil supply chamber 112 Open 113 First installation channel 120 Cover 121 fuel supply channel 122 Oil injection channel 123 Third installation channel 130 Sealed structure 131 sealing plate 132 Connecting strip 133 Block 134 air vent 135 Plate 136 cylindrical part 137 Anti-slip strips 138 Oil filler port 139 Second installation channel 140 Oil filler plug 150 Sealing cylinder 200 atomizing device 210 oil reservoir 220 Oil inlet 300 oil guide tube 310 Oil gap 320 incision 400 Electrical control device 500 shell

[0036] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0038] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0039] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0040] This application discloses an oil bottle and an electronic cigarette. In the oil bottle and electronic cigarette of this application, a sealing plate is disposed in the oil supply chamber and connected to the cover. The two ends of a connecting strip are respectively connected to the sealing plate and the sealing plug. The connecting strip is flexible, so that when the sealing plug is separated from the oil supply channel, the sealing plug is limited by the connecting strip and will not move around freely in the oil bottle. The oil guide tube is connected to the atomizing device. When the atomizing device and the oil bottle are assembled, the end of the oil guide tube away from the atomizing device pushes the sealing plug away from the oil supply channel into the oil supply chamber. Therefore, it is not necessary to remove the sealing plug separately when assembling the atomizing device and the oil bottle, making the operation convenient. Furthermore, the oil filling effect is better due to the guidance and limiting effect of the oil guide tube.

[0041] The technical solution of this application will be described in detail below with reference to the accompanying drawings.

[0042] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5 This application discloses an oil bottle 100. The oil bottle 100 includes a shell 110. An oil supply chamber 111 is formed inside the shell 110, and an opening 112 is provided at one end of the shell 110. The shell 110 may be cylindrical and may be made of transparent, translucent, or opaque material. The shape of the opening 112 is adapted to the shape of the shell 110. The opening 112 may be circular, elliptical, racetrack-shaped, polygonal, or irregular in shape, etc.

[0043] Please see Figure 1 , Figure 2 and Figure 5The oil bottle 100 of this application includes a cap 120. The cap 120 is fitted onto the opening 112. The cap 120 may be generally plate-shaped. The cross-sectional shape of the cap 120 is adapted to the shape of the opening 112. The cap 120 and the opening 112 may be snap-fitted, glued, or screwed together. An oil supply channel 121 is formed through and extends from the interior of the cap 120, communicating with the oil supply chamber 111. The e-liquid in the oil supply chamber 111 can flow out through the oil supply channel 121. The axial length of the oil supply channel 121 may be greater than or equal to the thickness of the rest of the cap 120, thereby achieving a more ideal oil guiding effect.

[0044] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5 The oil bottle 100 of this application includes a sealing structure 130, which is used to close or open the oil supply channel 121. The sealing structure 130 includes a sealing plate 131, a connecting strip 132, and a sealing plug 133. The sealing plate 131, the connecting strip 132, and the sealing plug 133 are connected sequentially, and the three can be integrally formed or detachably connected. The sealing plate 131, the connecting strip 132, and the sealing plug 133 can be made of the same material or different materials.

[0045] A sealing plate 131 is disposed within the oil supply chamber 111 and is connected to the cover 120. The sealing plate 131 and the cover 120 can be connected by snap-fit, adhesive, or screw. The sealing plate 131 can be made of plastic or rubber material. The sealing plate 131 and the cover 120 can be interference-fitted, thereby reducing the risk of e-liquid leakage.

[0046] Please see Figure 3 The connecting strip 132 is made of a deformable material and can bend under external force. Specifically, the connecting strip 132 can be made of soft metal, plastic, rubber, or textile material. Both ends of the connecting strip 132 are connected to the sealing plate 131 and the sealing plug 133, respectively. The connecting strip 132 and the sealing plug 133, and the connecting strip 132 and the sealing plate 131, can be integrally formed or detachably connected (by snap-fit, adhesive, or screwing, etc.).

[0047] Please see Figure 1 and Figure 2 The sealing plug 133 is at least partially inserted into the oil supply channel 121 to seal the oil supply channel 121, and the sealing plug 133 and the oil supply channel 121 can be detached from each other. Therefore, when the sealing plug 133 is detached from the oil supply channel 121, the sealing plug 133 is limited by the connecting strip 132 and will not move around freely in the oil bottle 100, resulting in a better user experience. The sealing plug 133 will also not re-seal the oil supply channel 121.

[0048] The connecting strip 132 can have a certain degree of rigidity, so that the flow of e-liquid will not prevent it from resetting, thus preventing the connecting strip 132 from driving the sealing plug 133 back into the oil supply channel 121. The connecting strip 132 can have a suitable length, so that even if the flow of e-liquid causes the connecting strip 132 to deform, the sealing plug 133 will only be misaligned with the oil supply channel 121 and will not be able to re-enter the oil supply channel 121.

[0049] The sealing plug 133 and the oil supply channel 121 can be interference-fitted, so that when the oil bottle 100 is stored alone, it is not easy to leak oil. And when the sealing plug 133 is removed from the oil supply channel 121, it is difficult for the sealing plug 133 to re-enter the oil supply channel 121 under the flow of e-liquid, so the oil filling process is more ideal.

[0050] Please see Figures 1 to 3 The sealing plate 131 has an opening 134 corresponding to the oil supply channel 121. The connecting strip 132 and the sealing plug 133 pass through the opening 134, and the end of the connecting strip 132 away from the sealing plug 133 is connected to the wall of the opening 134. As a result, the contact area between the sealing plate 131 and the cover 120 is relatively large, and the connection effect between the sealing plate 131 and the cover 120 is relatively good.

[0051] Please see Figures 1 to 3 The clearance opening 134 includes adjacent first and second opening areas. The shape of the first opening area matches the shape of the connecting strip 132, and the shape of the second opening area matches the shape of the sealing plug 133. Therefore, the contact area between the sealing plate 131 and the cover 120 is relatively large, resulting in a better connection. The connecting strip 132 and the sealing plug 133 can be directly cut and prepared from the sealing plate 131, thus ensuring that the shape of the first opening area matches the shape of the connecting strip 132, and the shape of the second opening area matches the shape of the sealing plug 133.

[0052] Please see Figures 1 to 3 The sealing plate 131 includes an integrally formed plate portion 135 and a cylindrical portion 136. One end of the cylindrical portion 136 is fitted onto the outer periphery of the plate portion 135, and the other end of the cylindrical portion 136 is fitted onto the outer periphery of the cover 120. The outer wall of the cylindrical portion 136 is sealed to the inner wall of the housing 110, and an opening 134 is formed on the plate portion 135. Thus, the sealing plate 131 can be connected to both the cover 120 and the housing 110 simultaneously, resulting in a good connection between the three and preventing e-liquid leakage.

[0053] Please see Figure 2The thickness of the end of the connecting strip 132 that connects to the sealing plate 131 is less than the thickness of the end of the connecting strip 132 that connects to the sealing plug 133. Therefore, while the connecting strip 132 is easy to bend, it also provides a good connection between the connecting strip 132 and the sealing plug 133. Of course, this application is not limited to this; the thickness of the end of the connecting strip 132 that connects to the sealing plate 131 can also be greater than or equal to the thickness of the end of the connecting strip 132 that connects to the sealing plug 133.

[0054] Please see Figures 1 to 3 The connecting strip 132 connects to the sealing plug 133 on the side opposite to the cover 120, and the cross-sectional area of ​​the end of the connecting strip 132 connected to the sealing plug 133 is larger than the cross-sectional area of ​​the oil supply channel 121. Therefore, the connecting strip 132 and the sealing plug 133 have a good connection effect, and the connecting strip 132 cannot enter the oil supply channel 121, thus preventing the sealing plug 133 from detaching from the oil supply channel 121 and falling outside the oil bottle 100.

[0055] Please see Figure 1 and Figure 3 The sealing plug 133 has multiple anti-slip ribs 137, which extend circumferentially along the sealing plug 133. Both the sealing plug 133 and the anti-slip ribs 137 are made of elastic material. The anti-slip ribs 137 enhance the sealing effect of the sealing plug 133 on the oil supply channel 121. The sealing plug 133 and the anti-slip ribs 137 can be integrally formed, or they can be glued or snapped together. The sealing plug 133 and the anti-slip ribs 137 can be made of elastic materials such as plastic or rubber.

[0056] Please see Figure 1 , Figure 2 and Figure 5 The cover 120 has an internal oil filling channel 122 that connects to the oil supply chamber 111. The sealing plate 131 has an oil filling port 138 corresponding to the oil supply channel 121. The oil bottle 100 also includes an oil filling plug 140. One end of the oil filling plug 140, near the oil supply chamber 111, is inserted into the oil filling channel 122 to seal it. The oil filling plug 140 and the oil filling channel 122 can be detached. Therefore, the oil bottle 100 can be refilled. When the oil bottle 100 needs refilling, the oil filling plug 140 is removed, and e-liquid is injected into the oil supply chamber 111 through the oil filling port 138. When the oil bottle 100 is full of e-liquid, the oil filling plug 140 is reinserted into the oil filling channel 122 to seal it.

[0057] Please see Figure 1 , Figure 2 and Figure 5The cross-sectional area of ​​the end of the oil filler plug 140 away from the oil supply chamber 111 is larger than the cross-sectional area of ​​the oil filling channel 122. Therefore, the oil filler plug 140 will not be accidentally touched and fall into the oil supply chamber 111 through the oil filling channel 122, so that the oil filler plug 140 can be removed to achieve repeated oil filling of the oil bottle 100, and the oil filling channel 122 will not be opened undesirably.

[0058] Please see Figure 5 When the oil bottle 100 is upright, the height of the oil filling plug 140 is lower than the height of the oil supply channel 121. Therefore, the oil filling plug 140 will not affect the connection between the oil supply channel 121 and the atomizing device 200 and the oil guide tube 300 (described in detail below).

[0059] Please see Figure 4 and Figure 5 This application discloses an electronic cigarette 10. The electronic cigarette 10 includes an atomizing device 200. The atomizing device 200 has an oil storage chamber 210 inside, and an oil inlet 220 communicating with the oil storage chamber 210. The atomizing device 200 is capable of atomizing e-liquid. The shape of the oil inlet 220 can be circular, elliptical, racetrack-shaped, polygonal, or irregular, etc.

[0060] Please see Figure 4 and Figure 5 The atomizing device 200 can be connected to the oil bottle 100, with one end of the atomizing device 200 fitting inside one end of the oil bottle 100. Therefore, the connection between the atomizing device 200 and the oil bottle 100 is relatively tight, making leakage less likely. The atomizing device 200 and the oil bottle 100 can be connected by snap-fit, adhesive, or screw.

[0061] Please see Figure 5 and Figure 6 The electronic cigarette 10 of this application includes an oil guide tube 300. One end of the oil guide tube 300 is inserted into the oil inlet 220, and the outer wall of the oil guide tube 300 is sealed to the wall of the oil inlet 220. The cross-sectional shape of the oil guide tube 300 can be adapted to the shape of the oil inlet 220. The oil guide tube 300 and the oil inlet 220 can be connected by snap-fit, adhesive, or screw.

[0062] Please see Figure 5 The oil bottle 100 and the oil guide tube 300 are detachably connected. The oil guide tube 300 is used to push the sealing plug 133 out of the oil supply channel 121 and into the oil supply chamber 111. The oil guide tube 300 can guide and limit the flow of e-liquid in the oil supply chamber 111 into the oil storage chamber 210 of the atomizing device 200. When the atomizing device 200 and the oil bottle 100 are assembled, the oil guide tube 300 pushes the sealing plug 133 out of the oil supply channel 121 and into the oil supply chamber 111. Therefore, when the atomizing device 200 and the oil bottle 100 are assembled, it is not necessary to remove the sealing plug 133 separately. The sealing plug 133 can be directly pushed away from the oil supply channel 121 through the oil guide tube 300, which is relatively convenient.

[0063] Please see Figure 1 , Figure 2 and Figure 5 The oil bottle 100 includes a sealing cylinder 150, which is sleeved on the end of the oil supply channel 121 away from the oil supply chamber 111. The sealing cylinder 150 can seal the connection between the oil guide pipe 300 and the oil supply channel 121 to prevent oil leakage.

[0064] Please see Figure 5 and Figure 6 An oil passage notch 310 is provided at the end of the wicking tube 300 away from the atomizing device 200. The length of the oil passage notch 310 in the circumferential direction of the wicking tube 300 is greater than or equal to 0.3 times the circumference of the wicking tube 300 and less than or equal to 0.8 times the circumference of the wicking tube 300. The oil passage notch 310 reduces the obstruction of the wicking tube 300 to the flow of e-liquid, so that the e-liquid can flow into the wicking tube 300 quickly through the oil passage notch 310, thus improving the filling effect of the e-liquid reservoir 210.

[0065] Please see Figure 5 and Figure 6 The wicking tube 300 has multiple slits 320 on one end near the atomizing device 200. These slits 320 are arranged circumferentially on the wicking tube 300 to break the tension of the e-liquid. As a result, the e-liquid can flow out of the wicking tube 300 quickly, thus improving the filling effect of the e-liquid reservoir 210.

[0066] Please see Figure 5 The electronic cigarette 10 of this application includes an electronic control device 400, which is electrically connected to an atomizing device 200, so that the atomizing device 200 can atomize e-liquid under the control and power supply of the electronic control device 400.

[0067] Please see Figure 5 The electronic control device 400 can be housed within the oil bottle 100. For details, please refer to [link / reference needed]. Figure 1 , Figure 2 and Figure 5 The end face of the housing 110 opposite to the cover 120 is recessed towards the cover 120 and forms a first mounting channel 113. The sealing plate 131 and the cover 120 respectively extend through the first mounting channel 113 to form a second mounting channel 139 and a third mounting channel 123. The electronic control device 400 is sequentially installed in the first mounting channel 113, the second mounting channel 139, and the third mounting channel 123. One end of the electronic control device 400 is electrically connected to one end of the atomizing device 200. Through the above arrangement, the oil bottle 100 can protect the electronic control device 400, and the overall structure of the electronic cigarette 10 is relatively compact.

[0068] Please see Figure 5The portion of the atomizing device 200 that connects to the electronic control device 400 is fitted inside one end of the electronic control device 400. Therefore, the connection between the atomizing device 200, the oil bottle 100, and the electronic control device 400 is relatively tight. The atomizing device 200 and the electronic control device 400 can be connected by snap-fit, adhesive, or screw.

[0069] Please see Figure 4 and Figure 5 The electronic cigarette 10 of this application also includes a casing 500. The casing 500 is a cylindrical shape with openings 112 at both ends. The casing 500 is fitted onto the outside of the housing 110. The casing 500 is located outside the end where the oil bottle 100, the atomizing device 200 and the electronic control device 400 are connected. Thus, through the setting of the casing 500, the connection between the atomizing device 200, the oil bottle 100 and the electronic control device 400 is more secure.

[0070] Specifically, please refer to the following: Figure 1 and Figure 5 The housing 110 of the oil bottle 100 has multiple locking holes, and the atomizing device 200 has multiple locking protrusions that pass through the locking holes. The ends of the locking protrusions away from the atomizing device 200 abut against the inner wall of the casing 500. Thus, the casing 500 can limit the locking protrusions, thereby making the connection between the oil bottle 100 and the atomizing device 200 tighter. Furthermore, the casing 500 can also enhance the connection between the atomizing device 200, the oil bottle 100, and the electronic control device 400.

[0071] Please see Figure 4 The outer casing 500 has an anti-slip structure on the side facing away from the outer casing 110, which increases friction and makes it easier for the user to hold the electronic cigarette 10. The anti-slip structure can be anti-slip ribs 137 or anti-slip particles, and there is no specific limitation.

[0072] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. An oil bottle, characterized in that, include: The housing has an oil supply chamber inside, and one end of the housing has an opening. A cover is attached to the opening, and the interior of the cover extends through to form an oil supply channel that connects to the oil supply chamber; as well as A sealing structure includes a sealing plate, a connecting strip, and a sealing plug. The sealing plate is disposed in the oil supply chamber and connected to the cover. The connecting strip is made of a deformable material and is bendable. Both ends of the connecting strip are connected to the sealing plate and the sealing plug, respectively. The sealing plug is at least partially inserted into the oil supply channel to seal the oil supply channel, and the sealing plug is detachable from the oil supply channel.

2. The oil bottle according to claim 1, characterized in that, The sealing plate has an air vent corresponding to the oil supply channel. The connecting strip and the sealing plug pass through the air vent, and the end of the connecting strip away from the sealing plug is connected to the wall of the air vent. The air vent includes an adjacent first vent area and a second vent area. The shape of the first vent area is adapted to the shape of the connecting strip, and the shape of the second vent area is adapted to the shape of the sealing block.

3. The oil bottle according to claim 2, characterized in that, The sealing plate includes an integrally formed plate portion and a cylindrical portion. One end of the cylindrical portion is sleeved on the outer periphery of the plate portion, and the other end of the cylindrical portion is sleeved on the outer periphery of the cover body. The outer wall of the cylindrical portion is sealed to the inner wall of the shell body, and the air vent is opened on the plate portion.

4. The oil bottle according to claim 1, characterized in that, The thickness of the end of the connecting strip that connects to the sealing plate is less than the thickness of the end of the connecting strip that connects to the sealing plug; The connecting strip connects to the side of the sealing plug away from the cover, and the cross-sectional area of ​​the end of the connecting strip connected to the sealing plug is larger than the cross-sectional area of ​​the oil supply channel.

5. The oil bottle according to claim 1, characterized in that, The sealing plug is provided with multiple anti-slip ribs, which extend along the circumference of the sealing plug. Both the sealing plug and the multiple anti-slip ribs are made of elastic material.

6. The oil bottle according to claim 1, characterized in that, The interior of the cover has a through-hole forming an oil injection channel communicating with the oil supply chamber. The sealing plate has an oil injection port corresponding to the oil supply channel. The oil bottle also includes: The oil filling plug is placed in the oil filling channel at one end near the oil supply chamber to seal the oil filling channel. The oil filling plug and the oil filling channel can be separated from each other. The cross-sectional area of ​​the end of the oil filling plug away from the oil supply chamber is larger than the cross-sectional area of ​​the oil filling channel. When the oil bottle is upright, the height of the oil filling plug is lower than the height of the oil supply channel.

7. An electronic cigarette, characterized in that, The electronic cigarette includes: The atomizing device has an oil storage chamber inside, and the atomizing device has an oil inlet that communicates with the oil storage chamber; An oil guide pipe, one end of which is inserted into the oil inlet and sealed to the wall of the oil inlet; and The oil bottle according to any one of claims 1 to 6; The oil bottle is detachably connected to the oil guide tube, which is used to push the sealing plug away from the oil supply channel and into the oil supply chamber.

8. The electronic cigarette according to claim 7, characterized in that, An oil passage notch is provided at the end of the oil guide tube away from the atomizing device. The length of the oil passage notch in the circumferential direction of the oil guide tube is greater than or equal to 0.3 times the circumference of the oil guide tube and less than or equal to 0.8 times the circumference of the oil guide tube. The oil guide tube has multiple slits at one end near the atomizing device. These slits are arranged circumferentially on the oil guide tube to break the tension of the e-liquid.

9. The electronic cigarette according to claim 7, characterized in that, The end face of the housing opposite to the cover is recessed towards the cover and forms a first mounting channel. The sealing plate and the cover respectively extend through and form a second mounting channel and a third mounting channel corresponding to the first mounting channel. The electronic cigarette also includes: An electronic control device is sequentially installed in the first installation channel, the second installation channel, and the third installation channel, with one end of the electronic control device electrically connected to one end of the atomizing device.

10. The electronic cigarette according to claim 9, characterized in that, One end of the atomizing device is fitted into one end of the oil bottle, and the portion of the atomizing device connected to the electronic control device is fitted into one end of the electronic control device. The electronic cigarette also includes: The outer casing is a cylindrical shape with open ends. The outer casing is fitted over the outer shell and is located outside the end where the oil bottle, the atomizing device, and the electronic control device are connected.

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