Electronic atomization device with external oil bottle
By setting up an oil injection chamber, an oil injection hole and an oil barrier plate in the main housing of the electronic atomization device, the oil injection parts are used to control the opening and closing of the oil barrier plate to realize automatic oil injection of cigarette cartridges, which solves the problem of carrying additional cigarette cartridges or oil bottles in the prior art, and improves the battery life and user experience of the device.
Patent Information
- Application Number
- CN202421299347.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Existing electronic atomization devices need to carry additional cigarette cartridges or oil bottles when used, which affects the user's experience.
An electronic atomization device for external oil bottles is designed. By setting an oil injection chamber, oil injection hole and oil barrier plate in the main machine housing, the oil injection parts are used to control the opening and closing of the oil barrier plate to realize automatic oil injection of cigarette cartridges.
No additional cartridges or oil bottles are required, which improves the battery life and user experience of the electronic atomization device.
Smart Images
Figure CN222656315U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic atomization devices, in particular to an electronic atomization device with an external oil bottle. Background Art
[0002] An electronic atomizer is an electronic product that imitates cigarettes and has similar smoke, taste and feel to cigarettes. The electronic atomizer produces smoke by heating and atomizing the oil made of chemical substances and various flavorings, and controls the nicotine content by controlling the ingredients of the oil. Therefore, electronic atomizers, which are mainly used for quitting smoking and replacing cigarettes, have been rapidly promoted and used.
[0003] In the related art, the electronic atomization device includes a main unit and a cigarette cartridge, in which an oil storage chamber is provided for storing the cigarette oil. When the existing electronic atomization device leaves the factory, generally only the cigarette cartridge is filled with the cigarette oil. Since the volume of the cigarette cartridge is small and the usage time is short, the usage time of the electronic atomization device is short. Therefore, replaceable cigarette cartridges and electronic atomization devices that can be filled with oil have appeared on the market. However, when using such electronic atomization devices, it is necessary to carry a spare cigarette cartridge or an oil bottle for filling, which affects the user experience.
[0004] Therefore, the prior art needs to be improved. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, the present application proposes an electronic atomization device with an external oil bottle.
[0006] The utility model solves the technical problem by adopting the following technical solutions:
[0007] An electronic atomization device with an external oil bottle comprises a main unit and a cigarette cartridge, the main unit comprising a shell for mounting the cigarette cartridge, characterized in that: the shell is provided with an oil filling chamber connected to the cigarette cartridge, the shell is provided with an oil inlet hole connected to the oil filling chamber at the bottom of the oil filling chamber, the side wall of the oil filling chamber is provided with an oil filling hole connected to the oil storage chamber of the cigarette cartridge, the side wall of the oil filling chamber is slidably provided with an oil baffle plate for blocking the oil filling hole, the shell is provided with an oil filling piece for controlling the mismatch between the oil baffle plate and the oil filling hole, the shell is sealed with an oil bottle, and the bottle mouth of the oil bottle is inserted in the oil inlet hole.
[0008] By adopting the above technical scheme, when the amount of smoke oil in the oil storage chamber of the cigarette cartridge is low, the oil baffle plate is slid relative to the oil filling hole through the connection between the oil filling piece and the oil baffle plate, so that the oil filling hole and the oil filling chamber are connected, and then the entire electronic atomization device is tilted to allow the smoke oil in the oil bottle to flow into the oil filling chamber through the oil inlet hole, and finally flow into the oil storage chamber from the oil filling hole. After the oil filling is completed, the oil baffle plate is reset by the oil filling piece to re-seal the oil filling hole, and the oil filling operation of the cigarette cartridge is completed. This design method, through the setting of an external oil bottle, does not need to carry additional cigarette cartridges or oil bottles, thereby improving the endurance of the electronic atomization device, and further helps to improve the user experience.
[0009] Preferably, an oil guide cover is provided in the oil filling cavity, the oil guide cover is provided on the oil inlet hole, and an opening is provided on a side of the oil guide cover close to the oil filling hole.
[0010] By adopting the above technical solution, due to the setting of the oil guide cover and the opening of the oil guide cover facing the oil filling hole, when the smoke cartridge is filled with oil, the smoke oil flowing into the oil filling chamber from the oil inlet hole can be guided by the oil guide cover, and then flow out from the opening of the oil guide cover to directly flow toward the oil filling hole, so that the smoke oil can flow into the oil filling hole better, thereby helping to improve the efficiency of the smoke cartridge filling.
[0011] Preferably, the oil filling part includes an oil filling plate, an oil filling button and a reset part, the oil filling plate is slidably arranged in the oil filling chamber, and the oil filling plate is connected to the oil baffle plate so that the oil baffle plate slides relative to the oil filling hole; the oil filling button is arranged on the oil filling plate, and the oil filling button sliding seal passes through the shell; the reset part is arranged in the oil filling chamber, and the reset part is connected to the oil filling plate so as to reset the oil filling button.
[0012] By adopting the above technical solution, when filling the cigarette cartridge with oil, the oil filling button is pressed to move the oil filling plate toward the oil bottle. Since the oil baffle plate is connected to the oil filling plate, the oil baffle plate and the oil filling plate move synchronously. At this time, the oil filling hole will be opened to facilitate the filling of the cigarette cartridge with oil. After the cigarette cartridge is filled with oil, the oil filling button is released. Under the action of the reset member, the oil filling button, the oil filling plate and the oil baffle plate are reset, so that the oil baffle plate re-blocks the oil filling hole, thereby realizing the operation of filling the cigarette cartridge with oil.
[0013] Preferably, a limiting groove is provided on one side of the oil filling plate away from the oil filling button, the limiting groove passes through the oil filling plate and extends toward the oil filling button, the reset member includes a limiting column and a reset spring, the limiting column is provided in the oil filling cavity, the limiting column is used to insert the limiting groove, the reset spring is sleeved on the limiting column, one end of the reset spring is connected to the side wall of the oil filling cavity, and the other end is connected to the oil filling plate.
[0014] By adopting the above technical scheme, since the reset member includes a limit column and a reset spring, when the oil filling button is pressed, the reset spring will be compressed so that the reset spring stores elastic potential energy, and when the oil filling button is released, the reset spring will release the elastic potential energy in time to reset the oil filling button, thereby realizing the automatic reset operation of the oil filling button. The limit column can make the compression and reset of the reset spring always proceed along its own axis to avoid the phenomenon of offset damage of the spring as much as possible. At the same time, due to the setting of the limit groove, during the movement of the oil filling button, the limit column is always inserted in the limit groove, which can limit the movement stroke of the oil filling button and ensure the stability of the movement trajectory of the oil filling button.
[0015] Preferably, the oil bottle is detachably connected to the shell.
[0016] By adopting the above technical solution, since the oil bottle is detachably connected to the shell, when the oil level in the oil bottle is low, the oil bottle can be removed through the detachable connection between the oil bottle and the shell to fill the oil, and then the oil bottle filled with oil can be reinstalled on the shell. This design method allows the electronic atomization device to be reused many times, thereby improving the user experience.
[0017] Preferably, the shell is extended with a mounting portion, the outer wall of the oil bottle is abutted against the inner wall of the mounting portion, a side surface of the mounting portion abutting against the side wall of the oil bottle is provided with a snap-in groove, and a snap-in block is provided on the outer wall of the oil bottle, and the snap-in block is used to insert the snap-in groove.
[0018] By adopting the above technical solution, when the oil bottle needs to be removed, the oil bottle can be removed by pulling it out forcefully in the direction away from the oil filling hole. When installing, first align the bottle mouth of the oil bottle with the oil inlet hole, and then push it into the oil inlet hole forcefully. At this time, the snap-in block will be snapped into the snap-in groove, and the oil bottle can be installed. It is simple and convenient, and convenient for users to operate.
[0019] Preferably, guide surfaces are provided on both sides of the clamping block along the installation and removal direction of the oil bottle.
[0020] By adopting the above technical solution, due to the setting of the guide surfaces, when the oil bottle is installed and removed, the two guide surfaces will provide a guiding function respectively, so that the installation and removal of the oil bottle are more convenient.
[0021] Preferably, a pressure relief hole is provided on the shell, and two ends of the pressure relief hole are respectively connected to the external atmosphere and the oil filling chamber, and a sealing head is provided on the oil filling plate, and the sealing head is used to seal the pressure relief hole.
[0022] By adopting the above technical solution, when the cigarette cartridge is filled with oil, since the cigarette cartridge oil storage chamber is a sealed environment, the air will be compressed when the smoke oil enters the cigarette cartridge oil storage chamber from the oil filling hole. At the same time, the oil filling chamber is also a sealed environment, so it is difficult for the smoke oil to enter the cigarette cartridge oil storage chamber. Therefore, the pressure relief hole and the sealing head are set. When the oil filling button is pressed, the oil filling plate will move with the sealing head and the oil baffle plate to open the oil filling hole and the pressure relief hole. At this time, the oil filling chamber and the cigarette cartridge oil storage chamber will be connected to the outside, and the pressure of the smoke oil entering the cigarette cartridge oil storage chamber will be relatively reduced, thereby improving the efficiency of filling the cigarette cartridge with oil.
[0023] Preferably, a sealing ring is provided on the top wall of the oil filling cavity, the sealing ring is sleeved with the oil filling button, and an end surface of the sealing ring close to the oil inlet hole is used to abut against the oil filling plate.
[0024] By adopting the above technical solution, due to the setting of the sealing ring, when the cigarette cartridge is not filled with oil, one end surface of the sealing ring close to the oil inlet hole will abut against the oil filling plate to minimize the leakage of smoke oil from the gap between the oil filling button and the shell.
[0025] Preferably, the mouth of the oil bottle is provided with threads.
[0026] By adopting the above technical solution, due to the setting of the thread at the bottle mouth of the oil bottle, the oil bottle can be sealed through the bottle cap when the oil bottle is stored alone, so as to prevent the tobacco oil from leaking from the bottle mouth when the oil bottle is stored.
[0027] In summary, the present application includes at least one of the following beneficial technical effects:
[0028] 1. When the amount of oil in the oil storage chamber of the cartridge is low, the oil baffle plate is connected to the oil filling member to slide relative to the oil filling hole so that the oil filling hole is connected to the oil filling chamber, and then the entire electronic atomization device is tilted to allow the oil in the oil bottle to flow into the oil filling chamber through the oil inlet hole, and finally flow into the oil storage chamber from the oil filling hole. After the oil filling is completed, the oil baffle plate is reset by the oil filling member to re-block the oil filling hole, and the oil filling operation of the cartridge is completed. This design method, through the setting of an external oil bottle, does not need to carry additional cartridges or oil bottles, thereby improving the endurance of the electronic atomization device, thereby helping to improve the user experience;
[0029] 2. When filling the cartridge with oil, press the oil filling button to move the oil filling plate toward the oil bottle. Since the oil baffle plate is connected to the oil filling plate, the oil baffle plate and the oil filling plate move synchronously. At this time, the oil filling hole will be opened to facilitate the filling of the cartridge with oil. After the oil filling of the cartridge is completed, release the oil filling button. Under the action of the reset member, the oil filling button, the oil filling plate and the oil baffle plate are reset, so that the oil baffle plate blocks the oil filling hole again, thereby realizing the operation of filling the cartridge with oil;
[0030] 3. When filling the cartridge with oil, since the cartridge oil storage chamber is a sealed environment, the air will be compressed when the oil enters the cartridge oil storage chamber from the oil filling hole. At the same time, the oil filling chamber is also a sealed environment, so it is difficult for the oil to enter the cartridge oil storage chamber. Therefore, the pressure relief hole and the plugging head are set. When the oil filling button is pressed, the oil filling plate will move with the plugging head and the oil baffle plate to open the oil filling hole and the pressure relief hole. At this time, the oil filling chamber and the cartridge oil storage chamber will be connected to the outside, and the pressure of the oil entering the cartridge oil storage chamber will be reduced, thereby improving the efficiency of filling the cartridge with oil. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0032] Figure 1 This is an overall schematic diagram of the electronic atomization device in the embodiment of the present application;
[0033] Figure 2 This is an exploded view of the electronic atomization device in the embodiment of the present application;
[0034] Figure 3 A cross-sectional view of the electronic atomization device in an embodiment of the present application;
[0035] Figure 4 This is a schematic diagram of the internal structure of the oil injection chamber in the embodiment of the present application;
[0036] Figure 5 Schematic diagram of the housing in the embodiment of the present application.
[0037] Explanation of the accompanying drawings: 1. Shell; 11. Outer shell; 111. Mounting portion; 112. Snap-fit groove; 12. Inner shell; 121. Pressure relief hole; 13. Oil filling chamber; 14. Oil filling hole; 15. Oil inlet hole; 2. Oil guide cover; 3. Oil baffle plate; 4. Oil filling part; 41. Oil filling plate; 411. Limiting groove; 412. Sealing head; 42. Oil filling button; 43. Reset part; 431. Limiting column; 432. Reset spring; 5. Oil bottle; 51. Snap-fit block; 52. Guide surface; 6. Sealing ring; 7. Mouthpiece. DETAILED DESCRIPTION
[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0039] The present application embodiment discloses an electronic atomization device with an external oil bottle 5. Figures 1 to 5 The electronic atomization device of the external oil bottle 5 includes a main unit, a cigarette cartridge, an oil baffle 3 and an oil filling member 4. Specifically, the main unit includes a shell 1 and electronic components arranged in the shell 1. The cigarette cartridge is arranged inside the shell 1. An oil filling chamber 13 is arranged on the shell 1. The oil filling chamber 13 is vertically arranged, and the oil filling chamber 13 is arranged parallel to the oil storage chamber of the cigarette cartridge. An oil inlet hole 15 is arranged at the bottom of the oil filling chamber 13. The cross-section of the oil inlet hole 15 is circular when viewed from the direction of the hole on one side, and the axis of the oil inlet hole 15 is along the vertical direction. The oil hole 15 is used to connect the outside with the oil filling chamber 13; an oil filling hole 14 is arranged on the side wall of the oil filling chamber 13, and the oil filling hole 14 is waist-shaped as a whole, and the length direction is horizontally arranged, and the two sides of the oil filling hole 14 are respectively connected with the oil filling chamber 13 and the oil storage chamber of the cigarette cartridge; the oil baffle plate 3 is a rectangular plate as a whole, and the cross-sectional area of the oil baffle plate 3 is larger than the cross-sectional area of the oil filling hole 14. The oil baffle plate 3 is slidably connected in the oil filling chamber 13, and the oil baffle plate 3 is used to block the oil filling hole 14. In this embodiment, the oil baffle plate 3 is on the side wall of the oil filling chamber 13. The oil baffle plate 3 slides, and the sliding direction of the oil baffle plate 3 is along the vertical direction, so that the oil baffle plate 3 and the oil filling hole 14 are mismatched; the oil filling piece 4 is connected to the shell body 1, and the oil filling piece 4 is connected to the oil baffle plate 3 to achieve the mismatch between the oil baffle plate 3 and the oil filling hole 14. An oil bottle 5 is sealed and inserted on the shell body 1. When the oil bottle 5 is installed on the shell body 1, the bottle mouth of the oil bottle 5 will be inserted into the oil inlet hole 15. Therefore, when the oil in the oil storage chamber of the smoke cartridge is insufficient and needs to be supplemented, the oil baffle plate 3 and the oil filling hole 14 are realized through the oil filling piece 4. The staggered positions are used to connect the oil filling hole 14 with the oil filling chamber 13, and then the entire electronic atomization device is tilted to allow the tobacco oil in the oil bottle 5 to flow from the bottle mouth into the oil filling chamber 13, and finally into the oil storage chamber of the tobacco cartridge through the oil filling hole 14. After the oil filling is completed, the oil baffle 3 is used to seal the oil filling hole 14 through the oil filling piece 4 to complete the oil filling operation of the tobacco cartridge, so that no additional tobacco cartridge or oil bottle 5 is needed, thereby improving the endurance of the electronic atomization device, and further helping to improve the user experience.
[0040] The oil filling member 4 includes an oil filling plate 41, an oil filling button 42 and a reset member 43. Specifically, the oil filling plate 41 is in a horizontal plate shape, and the oil filling plate 41 is slidably arranged in the oil filling chamber 13. The sliding direction of the oil filling plate 41 is along the vertical direction. The side of the oil filling plate 41 close to the oil filling hole 14 is fixedly connected to the oil baffle plate 3 so that the oil filling plate 41 and the oil baffle plate 3 move synchronously. The oil filling button 42 is arranged on a side surface of the oil filling plate 41 away from the oil inlet hole 15. The oil filling button 42 protrudes upward to pass through the shell 1. The part of the oil filling button 42 passing through the shell 1 is for people to press, and the oil filling The oil button 42 is in a hollow state, that is, the hollow part inside the oil filling button 42 is a limit groove 411, the notch of the limit groove 411 runs through the oil filling plate 41, the reset member 43 is set in the oil filling chamber 13, the reset member 43 is connected to the oil filling plate 41, so that the oil filling plate 41, the oil filling button 42 and the oil baffle plate 3 are reset. In this embodiment, the reset member 43 includes a limit column 431 and a reset spring 432, the limit column 431 is set in the oil filling chamber 13, the limit column 431 is set opposite to the limit groove 411, and the limit column 431 is inserted in the limit groove 4 11, the distance between the limit column 431 and the bottom of the limit groove 411 is the pressing distance of the oil filling button 42, and the return spring 432 is sleeved on the limit column 431. One end of the return spring 432 is connected to the side wall of the oil filling cavity 13, and the other end is fixedly connected to the oil filling plate 41. When the oil filling button 42 is pressed, the return spring 432 will be compressed to store the potential energy of the elastic chamber. When the oil filling button 42 is released, the elastic potential energy of the return spring 432 will be released to reset the oil filling button 42. At the same time, the limit column 431 can press the return spring 432. The compression and resetting are limited to prevent deviation, and the pressing stability of the reset spring 432 and the oil filling button 42 is improved. Therefore, when filling the cigarette cartridge with oil, the oil filling button 42 is pressed to stagger the oil baffle plate 3 and the oil filling hole 14, and then the electronic atomization device is tilted to allow the smoke oil to flow from the oil inlet hole 15 into the oil filling chamber 13, and then flow into the cigarette cartridge from the oil filling hole 14. After the oil filling is completed, the oil filling button 42 is released, and the oil filling button 42 is reset under the action of the reset spring 432, so that the oil baffle plate 3 re-blocks the oil filling hole 14 to complete the oil filling operation of the cigarette cartridge.
[0041] In this embodiment, in order to allow the smoke oil to flow into the oil filling hole 14 better, an oil guide cover 2 is provided on the bottom of the oil filling chamber 13, and the oil guide cover 2 is provided in the oil filling chamber 13. The guide cover is provided at the oil inlet hole 15 at the bottom of the oil filling chamber 13. The smoke oil in the oil bottle 5 will enter the oil guide cover 2 from the oil inlet hole 15. An opening is provided on the side of the oil guide cover 2, and the opening is provided on the side close to the oil filling hole 14. Even if the oil filling hole 14 and the opening of the oil guide cover 2 are arranged opposite to each other, the return spring 432 and the limit column 431 are both arranged on the side surface of the oil guide cover 2 away from the oil inlet hole 15, so the smoke oil entering the oil guide cover 2 will better enter the oil filling hole 14 from the opening, thereby helping to improve the efficiency of the smoke cartridge oil filling.
[0042] Since the cartridge oil storage chamber is in a sealed ring 6 environment, when the oil is injected, the air will be compressed when the oil enters the cartridge oil storage chamber from the oil injection hole 14. At the same time, the oil injection chamber 13 is also a sealed ring 6 environment, resulting in the oil entering the cartridge oil storage chamber being blocked by a large air pressure, resulting in oil injection being difficult. In order to make it easier for the oil to enter the cartridge oil storage chamber, a pressure relief hole 121 is provided at the upper end of the oil injection chamber 13. The pressure relief hole 121 is connected to the external atmosphere. At the same time, a plugging head 412 is provided on one side of the oil injection plate 41 near the oil injection button 42. The plugging head 412 is facing away from the oil injection plate 4 1, the plugging head 412 is used to plug the pressure relief hole 121. When the oil filling button 42 is not pressed, the plugging head 412 abuts against the inner wall of the oil filling chamber 13 to plug the pressure relief hole 121 to prevent the oil in the oil bottle 5 from leaking. When the oil storage chamber of the cigarette cartridge is filled with oil, when the oil filling button 42 is pressed, the plugging head 412 will move synchronously with the oil filling plate 41, so that the pressure relief hole 121 connects the oil filling chamber 13 with the atmosphere. At this time, the air in the oil storage chamber of the cigarette cartridge will be connected to the atmosphere to keep the air pressure in the oil filling chamber 13 and the oil storage chamber stable, thereby improving the efficiency of filling the cigarette cartridge with oil.
[0043] In order to make the electronic atomization device reusable, the oil bottle 5 is detachably connected to the housing 1, and a mounting portion 111 is extended from the lower part of the housing 1, and the mounting portion 111 is used to abut against the outer wall of the oil bottle 5. A clamping groove 112 is provided on one side of the mounting portion 111 abutting against the outer wall of the oil bottle 5, and a clamping block 51 is correspondingly provided on the outer wall of the oil bottle 5. The clamping block 51 is used to be inserted in the clamping groove 112, and in order to improve the convenience of assembly and disassembly of the oil bottle 5 Therefore, guide surfaces 52 are provided on both sides of the clamping block 51 along the installation and removal direction of the oil bottle 5, so that the clamping block 51 is arranged in a trapezoidal shape as a whole, and the clamping groove 112 is also arranged accordingly. When installing the oil bottle 5, it is only necessary to align the bottle mouth of the oil bottle 5 with the oil inlet hole 15 at the bottom of the oil filling chamber 13, and then move in the direction of the oil inlet hole 15 until the clamping block 51 is clamped in the clamping groove 112, and the installation of the oil bottle 5 is completed. When it needs to be removed, it is only necessary to pull the oil bottle 5 off with force. At the same time, in this embodiment, the bottle mouth of the oil bottle 5 is provided with a thread, so when the oil bottle 5 is stored separately, it can be sealed by threaded connection of the bottle cap to prevent the oil in the oil bottle 5 from leaking.
[0044] A sealing ring 6 is provided on the top wall of the oil filling chamber 13. The sealing ring 6 is in a circular ring shape and is sleeved with an oil filling button 42. When the oil filling button 42 is not pressed, an end surface of the sealing ring 6 close to the oil inlet hole 15 will abut against the oil filling plate 41 to increase the contact area and prevent the oil from leaking out of the gap between the oil filling button 42 and the shell 1.
[0045] In this embodiment, in order to facilitate the assembly of the electronic atomization device, the shell 1 includes an outer shell 11 and an inner shell 12. The lower end of the outer shell 11 is opened, the mounting portion 111 is arranged at the edge of the lower end opening of the outer shell 11, and the mouthpiece 7 of the electronic atomization device is arranged on the outer shell 11. After the outer shell 11 is installed, the mouthpiece 7 is opposite to the air outlet end of the atomization core of the cigarette cartridge, and an oil filling chamber 13 is formed inside the inner shell 12. The pressure relief hole 121 is arranged on the inner shell 12, and when the outer shell 11 is installed on the inner shell 12, the oil filling button 42 will pass through the upper end of the shell sleeve, and the pressure relief hole 121 utilizes the gap between the inner shell 12 and the outer shell 11 to discharge air. With this design method, the electronic atomization device can be divided into multiple parts, which can be transported separately and can also be replaced when damaged.
[0046] The implementation principle of the electronic atomization device with an external oil bottle 5 in the embodiment of the present application is as follows: through the arrangement of the oil filling piece 4, the oil filling hole 14 and the oil baffle plate 3, when it is necessary to fill the oil storage chamber of the cigarette cartridge with oil, the oil baffle plate 3 and the oil filling hole 14 are staggered when passing through the oil filling piece 4, and then the electronic atomization device is tilted to make the cigarette oil in the oil bottle 5 flow into the oil filling hole 14 from the oil inlet hole 15, and after the oil filling is completed, the oil baffle plate 3 and the oil filling hole 14 are overlapped through the oil filling piece 4 to re-block the oil filling hole 14, and then the oil filling operation of the cigarette cartridge is completed. Through the arrangement of the external oil bottle 5, there is no need to carry additional cigarette cartridges or oil bottles 5, thereby improving the endurance of the electronic atomization device, and further helping to improve the user experience.
[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An electronic atomization device with an external oil bottle, comprising a main unit and a cigarette cartridge, wherein the main unit comprises a housing for mounting the cigarette cartridge, and is characterized in that: The shell is provided with an oil filling chamber connected with the cigarette cartridge, the shell is provided with an oil inlet hole connected with the oil filling chamber at the bottom of the oil filling chamber, the side wall of the oil filling chamber is provided with an oil filling hole connected with the oil storage chamber of the cigarette cartridge, the side wall of the oil filling chamber is slidably provided with an oil baffle plate for blocking the oil filling hole, the shell is provided with an oil filling piece for controlling the mismatch between the oil baffle plate and the oil filling hole, the shell is sealed with an oil bottle, and the bottle mouth of the oil bottle is inserted in the oil inlet hole.
2. The electronic atomization device with an external oil bottle according to claim 1, characterized in that: An oil guide cover is arranged in the oil filling cavity, and the oil guide cover is arranged on the oil inlet hole. An opening is arranged on one side of the oil guide cover close to the oil filling hole.
3. The electronic atomization device with an external oil bottle according to claim 1, characterized in that: The oil filling part includes an oil filling plate, an oil filling button and a reset part. The oil filling plate is slidably arranged in the oil filling cavity, and the oil filling plate is connected to the oil baffle plate so that the oil baffle plate slides relative to the oil filling hole; the oil filling button is arranged on the oil filling plate, and the oil filling button sliding seal passes through the shell; the reset part is arranged in the oil filling cavity, and the reset part is connected to the oil filling plate so that the oil filling button can be reset.
4. The electronic atomization device with an external oil bottle according to claim 3, characterized in that: A limiting groove is provided on one side of the oil filling plate away from the oil filling button, the limiting groove penetrates the oil filling plate and extends toward the oil filling button, the reset component comprises a limiting column and a reset spring, the limiting column is provided in the oil filling cavity, the limiting column is used for inserting the limiting groove, the reset spring is sleeved on the limiting column, one end of the reset spring is connected to the side wall of the oil filling cavity, and the other end is connected to the oil filling plate.
5. The electronic atomization device with an external oil bottle according to claim 1, characterized in that: The oil bottle is detachably connected to the shell.
6. The electronic atomization device with an external oil bottle according to claim 5, characterized in that: The shell is extended with a mounting portion, the outer wall of the oil bottle is abutted against the inner wall of the mounting portion, a side surface of the mounting portion abutting against the side wall of the oil bottle is provided with a snap-in groove, and a snap-in block is provided on the outer wall of the oil bottle, and the snap-in block is used to insert the snap-in groove.
7. The electronic atomization device with an external oil bottle according to claim 6, characterized in that: The clamping block is provided with guide surfaces on both sides along the installation and removal direction of the oil bottle.
8. The electronic atomization device with an external oil bottle according to claim 3, characterized in that: The shell is provided with a pressure relief hole, and both ends of the pressure relief hole are respectively connected with the external atmosphere and the oil filling chamber. The oil filling plate is provided with a plugging head, and the plugging head is used to plug the pressure relief hole.
9. The electronic atomization device with an external oil bottle according to claim 3, characterized in that: The top wall of the oil filling cavity is provided with a sealing ring, the sealing ring is sleeved with the oil filling button, and an end surface of the sealing ring close to the oil inlet hole is used to abut against the oil filling plate.
10. The electronic atomization device with an external oil bottle according to claim 1, characterized in that: The mouth of the oil bottle is provided with a thread.