Quick release structure and aerosol generating device

Abstract

The invention discloses a quick disassembly structure and an aerosol generating device, and relates to the technical field of quick disassembly and installment, the quick disassembly structure comprises a shell, a quick disassembly assembly and a plugging piece, and the shell is provided with a containing groove and an opening; the quick release assembly comprises a button and at least one push rod, the button is movably arranged in the containing groove, the push rod is slidably arranged on one side of the shell, and the button is in transmission connection with the push rod; the plugging piece penetrates through the opening and abuts against the push rod for limiting; wherein the button is configured to drive the push rod to be separated from the plugging piece when being pressed.

Description

Technical Field

[0001] The present invention relates to the technical field of quick disassembly and installation, and in particular to a quick disassembly structure and an aerosol generating device. Background Art

[0002] The core function of an aerosol generating device is to heat an aerosol-forming matrix (such as liquid, solid particles, etc.) to generate an aerosol. Usually, a heating element (such as an induction heater or a heating wire) heats the aerosol-generating matrix to a certain temperature, causing it to vaporize or atomize. The generated aerosol enters the mouthpiece through the airflow channel. The main function of the mouthpiece is to guide the generated aerosol from the inside of the device to the user's mouth.

[0003] Taking electronic cigarettes as an example, in the relevant technology, the electronic cigarette includes an electronic cigarette body and an electronic cigarette cartridge. The electronic cigarette cartridge includes an oil supply tank and a smoke oil atomization tank. The oil supply tank is provided with a mouthpiece at one end away from the smoke oil atomization tank. A snap-fit groove is provided on the outside of the oil supply tank. A snap-fit piece is provided on the outside of the smoke oil atomization tank. The snap-fit piece is snap-fitted and connected with the snap-fit groove to realize a detachable connection between the oil supply tank and the smoke oil atomization tank.

[0004] The mouthpiece in the above scheme is fixed on the fuel supply tank. During normal use, the internal structure and sealing of the fuel supply tank can remain in good condition for a long time. However, the mouthpiece is in frequent contact with the user's mouth and may need to be replaced due to cleaning problems, damage, or the user's personalized needs for mouthpieces of different materials and shapes. In this case, the fuel supply tank and the mouthpiece need to be replaced together, which increases the user's usage cost. Summary of the Invention

[0005] The main purpose of the present invention is to provide a quick-release structure and an aerosol generating device, aiming to realize the quick release and installation of plug-in parts.

[0006] To achieve the above-mentioned purpose, the quick-release structure proposed in the present invention includes:

[0007] A housing, wherein the housing is provided with a receiving groove and an opening;

[0008] a quick-release assembly, the quick-release assembly comprising a button and at least one push rod, the button being movably disposed in the receiving groove, the push rod being slidably disposed on one side of the housing, the button being in transmission connection with the push rod; and

[0009] A plug-in piece, the plug-in piece passes through the opening and abuts against the push rod to limit the position;

[0010] Wherein, the button is configured to drive the push rod to disengage from the plug-in component when pressed.

[0011] The present invention also provides an aerosol generating device, comprising the quick-release structure described in the above embodiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0013] Figure 1 A schematic diagram of the explosion structure of an embodiment of a quick-disassembly structure is provided for the present invention;

[0014] Figure 2 A bottom view of an embodiment of a quick-release structure is provided for the present invention;

[0015] Figure 3 A cross-sectional view of an embodiment of a quick-release structure is provided for the present invention;

[0016] Figure 4 for Figure 3 A magnified view of the middle part A;

[0017] Figure 5 A cross-sectional view of another embodiment of a quick-release structure is provided for the present invention;

[0018] Figure 6 A cross-sectional view of another embodiment of a quick-release structure is provided for the present invention;

[0019] Figure 7 A schematic structural diagram of an embodiment of a plug-in component provided by the present invention;

[0020] Figure 8 A schematic structural diagram of a button embodiment provided by the present invention;

[0021] Figure 9 This is a schematic structural diagram of an embodiment of a push rod provided by the present invention.

[0022] Description of Figure Numbers:

[0023] 100. Quick-release structure; 1. Shell; 11. Enclosure; 111. Connecting column; 112. Limiting column; 12. Receiving groove; 13. Opening; 2. Quick-release assembly; 21. Button; 211. Second abutting portion; 212. Button body; 213. Hook; 214. First set of rods; 215. First elastic member; 22. Push rod; 221. First oblique guide block; 222. Second oblique guide block; 223. Second elastic member; 224. Abutting block; 225. Second set of rods; 226. Strip hole; 23. Fastener; 3. Plug-in member; 31. First abutting portion; 32. Plug-in body; 33. Connecting portion; 34. First limiting step; 35. Second limiting step.

[0024] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0026] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy 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 mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0028] The present invention provides a quick-release structure 100 .

[0029] See also Figure 1 、 Figure 2 、 Figure 5 as well as Figure 6 In one embodiment of the present invention, the quick-release structure 100 includes a shell 1, a quick-release assembly 2, and a plug-in component 3. The shell 1 is provided with a receiving groove 12 and an opening 13; the quick-release assembly 2 includes a button 21 and at least one push rod 22, the button 21 is movably disposed in the receiving groove 12, and the push rod 22 is slidably disposed on one side of the shell 1, and the button 21 is transmission-connected with the push rod 22; the plug-in component 3 passes through the opening 13 and abuts against the push rod 22 for limiting position; wherein, the button 21 is configured to drive the push rod 22 to disengage from the plug-in component 3 when pressed.

[0030] In this technical solution, when the plug-in component 3 needs to be removed, the button 21 is pressed to drive the push rod 22 to disengage from the plug-in component 3. At this time, the plug-in component 3 can be removed from the opening 13, completing the removal. When the plug-in component 3 needs to be installed, the plug-in component 3 passes through the opening 13 and abuts against the push rod 22 to complete the installation of the plug-in component 3. The user can quickly complete the removal and installation of the plug-in component 3 through a simple pressing and inserting action. The operation is simple and fast. The abutment and limiting relationship between the plug-in component 3 and the push rod 22 ensures the stability of the plug-in component 3, preventing it from loosening or falling off during use, and ensuring the normal operation of the device. The quick-release structure 100 proposed in this solution is suitable for a variety of devices that require frequent component replacement, such as electronic cigarettes, aerosol generating devices, filters, spray equipment, etc., and has wide applicability and versatility.

[0031] The button 21 is connected to the push rod 22 by transmission. Part of the push rod 22 can pass through the side wall of the groove 12 and slide against the button 21. When removing the plug 3, the button 21 is pressed toward the bottom wall of the groove 12, and the button 21 pushes the push rod 22 to move, so that the plug 3 is separated from the push rod 22. When installing the plug 3, the plug 3 is first inserted into the opening 13, and the push rod 22 is pushed to abut against the plug 3 and the button 21 to limit the position. Alternatively, the button 21 can be connected to the push rod 22 through a connecting rod. The connection means that one end of the connecting rod is connected to the button 21 and the other end is connected to the push rod 22. When the user presses the button 21 toward the bottom wall of the receiving groove 12, the button 21 pushes the push rod 22 to move through the connecting rod, and the push rod 22 moves in the direction away from the receiving groove 12, so that the plug-in component 3 is disengaged from the push rod 22. When installing the plug-in component 3, the plug-in component 3 is first inserted into the opening 13, and the push rod 22 is pushed to abut against the plug-in component 3 and the button 21 to limit the position. This solution does not limit the transmission connection method between the button 21 and the push rod 22.

[0032] The plug-in component 3 passes through the opening 13 and abuts against the push rod 22 for a limit position. A hook 213 can be provided at the end of the plug-in component 3, and the plug-in component 3 is inserted into the opening 13. The hook 213 on the plug-in component 3 is hooked with the push rod 22. Alternatively, a column can be provided on the push rod 22, and a groove can be provided at the end of the plug-in component 3, and the column and the groove are plugged in and matched. This solution does not impose any restrictions on this.

[0033] The push rod 22 can be slidably arranged on the shell 1. This can be achieved by opening a strip hole 226 on the push rod 22 and setting a limit column 112 on the shell 1. The limit column 112 slides and abuts against the inner wall of the strip hole 226. Alternatively, a slider can be set on the push rod 22, and a sliding groove that cooperates with the slider can be opened on the shell 1. This solution does not impose any restrictions on this. The push rod 22 can be set as one or two. This solution does not impose any restrictions on this.

[0034] Among them, the shell 1 is the outer shell of the entire quick-release structure 100, which plays the role of supporting and protecting internal components. A groove 12 and an opening 13 are provided on the shell 1. The groove 12 is used to install the button 21, and the button 21 can move in the groove 12. The opening 13 is used for inserting and removing the plug-in component 3. The plug-in component 3 enters the interior of the shell 1 through the opening 13 and abuts against the push rod 22 for limiting. The push rod 22 is slidably arranged on one side of the shell 1. The push rod 22 is transmission-connected with the button 21. The user can drive the push rod 22 to move by pressing the button 21. The plug-in component 3 is a component that needs to be quickly disassembled and installed. It is inserted into the interior of the shell 1 through the opening 13 and abuts against the push rod 22 for limiting. When the button 21 is pressed, the push rod 22 moves, causing the plug-in component 3 to disengage from the push rod 22, thereby realizing the quick disassembly of the plug-in component 3.

[0035] To provide a more stable limit and a more reliable tripping mechanism, please refer to Figure 2 In one embodiment, the quick-release assembly 2 includes two push rods 22, and the two push rods 22 are arranged at intervals. The receiving groove 12, the plug-in component 3 and the button 21 are all located between the two push rods 22; the plug-in component 3 passes through the opening 13 and abuts against the two push rods 22 to limit the position, and the button 21 is configured to drive the two push rods 22 to disengage from the plug-in component 3 when pressed. The two push rods 22 are arranged at intervals to provide more stable support and limit. When the plug-in component 3 is inserted, the two push rods 22 abut against the plug-in component 3 to limit the position at the same time. Compared with a single push rod 22, this design can distribute force more evenly and reduce structural deformation or damage caused by single-point force. When removing and installing the plug-in component 3, the two push rods 22 move at the same time, which can complete the action more smoothly, reduce shaking and jamming, and improve the stability and reliability of the operation. The design of two push rods 22 increases the redundancy of the system. Even if one of the push rods 22 fails or is damaged, the other push rod 22 can be used. The push rods 22 can still partially complete the task, ensuring that the basic functions of the structure are not affected, thereby improving the overall reliability; the two push rods 22 simultaneously abut against the plug-in component 3 to limit the position, providing a double limit mechanism. This design can more effectively prevent the plug-in component 3 from loosening or falling off during use, thereby ensuring the stability and safety of the plug-in component 3; the receiving groove 12, the plug-in component 3 and the button 21 are all located between the two push rods 22 to form a symmetrical structure, which makes the operation more intuitive and simple, reduces the misoperation caused by structural asymmetry, and improves the accuracy and efficiency of user operation.

[0036] Specifically, see Figure 2 、 Figure 5 and Figure 6In one embodiment, each push rod 22 is formed with a first oblique guide block 221 and a second oblique guide block 222 at one end close to the receiving groove 12, the first oblique guide block 221 is located in the opening 13, and the second oblique guide block 222 passes through the side wall of the receiving groove 12 and is located in the receiving groove 12; one end of the plug-in component 3 is formed with a first abutting portion 31 that abuts and cooperates with the first oblique guide block 221, and the button 21 is formed with a second abutting portion 211 that abuts and cooperates with the second oblique guide block 222. The first oblique guide block 221 is located at one end of the push rod 22 close to the receiving groove 12 and is located in the opening 13. Its main function is to cooperate with the first abutment 31 of the plug and pull member 3 to achieve the limiting and tripping of the plug and pull member 3; the second oblique guide block 222 is located at one end of the push rod 22 close to the receiving groove 12 and passes through the side wall of the receiving groove 12 and is located in the receiving groove 12. Its main function is to cooperate with the second abutment 211 of the button 21 to achieve the driving of the push rod 22 by the button 21; the first abutment 31 is located at one end of the plug and pull member 3 and cooperates with the first oblique guide block 22 of the push rod 22 1 abuts and cooperates with each other. When the plug 3 is inserted into the opening 13, the first abutting portion 31 cooperates with the first oblique guide block 221 to limit the plug 3. When the button 21 is pressed, the push rod 22 moves, and the first oblique guide block 221 is separated from the first abutting portion 31, thereby disengaging the plug 3. The second abutting portion 211 is located on the button 21 and abuts and cooperates with the second oblique guide block 222 of the push rod 22. When the button 21 is pressed, the second abutting portion 211 pushes the second oblique guide block 222, thereby driving the push rod 22 to move, thereby disengaging the plug 3. When the plug-in component 3 needs to be removed, the user presses the button 21 toward the bottom wall of the receiving groove 12, and the second abutting portion 211 of the button 21 abuts against the second oblique guide block 222 of the push rod 22, pushing the push rod 22 to move, and the push rod 22 moves in the direction away from the receiving groove 12, and the first oblique guide block 221 separates from the first abutting portion 31 of the plug-in component 3. The plug-in component 3 is no longer limited by the push rod 22 and can be smoothly removed from the opening 13. When the plug-in component 3 needs to be installed, the user inserts the plug-in component 3 into the receiving groove 12. In the opening 13, the first abutment 31 of the plug-in component 3 abuts against the first oblique guide block 221 of the push rod 22. The insertion of the plug-in component 3 pushes the push rod 22 to move in the direction away from the receiving groove 12. When the plug-in component 3 is fully inserted and reaches the predetermined position, the push rod 22 is pushed back to the initial position, and the first oblique guide block 221 re-matches with the first abutment 31 to achieve position limiting. The design of the oblique guide block and the abutment makes the insertion and removal process of the plug-in component 3 smoother, reducing jamming or damage caused by improper operation.

[0037] Further, see Figure 2 、 Figure 5 and Figure 6In one embodiment, the cross-sectional areas of the first oblique guide block 221 and the second oblique guide block 222 gradually increase from the wall close to the shell 1 to the wall away from the shell 1; the cross-sectional areas of the first abutment portion 31 and the second abutment portion 211 gradually decrease from the wall close to the shell 1 to the wall away from the shell 1. The inclined design of the oblique guide block and the abutment portion makes the insertion and removal process of the plug 3 smoother, reducing the jamming or resistance caused by shape mismatch; the gradual design of the cross-sectional area further optimizes the transmission and distribution of force, making the operation smoother and reducing the sudden change of operating force. This design allows the user to feel a more natural and smoother operating experience when pressing the button 21 or inserting the plug 3; the cooperation of the oblique guide block and the abutment portion provides a stable limiting effect to ensure the stability of the plug 3 during use, and the gradual cross-sectional area design makes the limiting more reliable and reduces the looseness caused by the mismatch of component shapes. The inclined surface design reduces direct friction between components, extends the service life of components, and improves overall reliability. The gradient cross-sectional area design further optimizes the force distribution and reduces wear caused by excessive local force. The gradient cross-sectional area design of the inclined guide block and the abutment portion makes the force transmission more uniform and efficient. This design reduces the concentration point of force and makes the force more evenly distributed between components, thereby improving the stability and reliability of the overall structure. The gradient cross-sectional area design enables the components to better cooperate in a limited space, reduces the volume of the overall structure, and makes it more suitable for miniaturized equipment.

[0038] To improve the stability of the plug 3 during installation, please refer to Figure 5 and Figure 7In one embodiment, the plug-in component 3 includes a plug-in body 32, a connecting portion 33 and a first abutting portion 31 connected in sequence. A first limiting step 34 is formed at the connection between the connecting portion 33 and the first abutting portion 31, and the first limiting step 34 abuts and limits the side of the first oblique guide block 221 facing away from the housing 1; a second limiting step 35 is formed between the connecting portion 33 and the plug-in body 32, and the first limiting step 34 abuts and limits the periphery of the opening 13. In this embodiment, the plug-in body 32 is the main part of the plug-in component 3, which is used to realize its functions (such as a cigarette holder, filter element, etc.); the connecting portion 33 connects the plug-in body 32 and the middle part of the first abutting portion 31; the first abutting portion 31 cooperates with the first oblique guide block 221 of the push rod 22 to realize the limiting and tripping of the plug-in component 3; the first limiting step 34 is located at the connection between the connecting portion 33 and the first abutting portion 31, and abuts and limits the side of the first oblique guide block 221 facing away from the shell 1, ensuring that the plug-in component 3 can be stably fixed after insertion; the second limiting step 35 is located between the connecting portion 33 and the plug-in body 32, and abuts and limits the periphery of the opening 13, further ensuring that the plug-in component 3 can be stably fixed after insertion, preventing the plug-in component 3 from loosening or falling off during use.

[0039] To ensure smooth operation of button 21, please refer to Figure 4 and Figure 8In one embodiment, the button 21 includes a button body 212 and a hook 213. The second abutting portion 211 and the hook 213 are spaced apart from each other on the button body 212. The hook 213 is hooked to the wall of the housing 1. The button body 212 passes through the notch of the receiving groove 12 and is elastically connected to the bottom wall of the receiving groove 12. The button body 212 is the main part of the button 21 and is used to achieve the pressing operation. The hook 213 is provided on the button body 212 and is used to hook to the wall of the housing 1 to provide additional stability. The second abutting portion 211 cooperates with the second oblique guide block 222 of the push rod 22 to achieve the driving of the push rod 22 by the button 21. The button body 212 is connected to the bottom wall of the receiving groove 12 via an elastic element (such as a spring), ensuring that the button 21 automatically resets after being pressed. When the plug-in component 3 needs to be removed, the user presses the button body 212 toward the bottom wall of the receiving groove 12, and the button 21 pushes the push rod 22. The second abutting portion 211 of the button 21 abuts against the second oblique guide block 222 of the push rod 22, pushing the push rod 22 to move. The push rod 22 moves in the direction away from the receiving groove 12, and the first oblique guide block 221 separates from the first abutting portion 31 of the plug-in component 3. The plug-in component 3 is no longer limited by the push rod 22 and can be smoothly removed from the opening 13. After the user releases the button 21, the restoring force of the elastic element causes the button body 212 to The body 212 returns to its initial position, and the hook 213 continues to engage with the wall of the housing 1, maintaining the stability of the button 21. To install the plug 3, the user inserts the plug 3 into the opening 13. The first abutting portion 31 of the plug 3 abuts against the first oblique guide block 221 of the push rod 22. The insertion of the plug 3 pushes the push rod 22 away from the receptacle 12. When the plug 3 is fully inserted and reaches the predetermined position, the push rod 22 returns to its initial position. The side of the first oblique guide block 221 facing away from the housing 1 abuts against the first limiting step 34, achieving positional retention. The hook 213 engages with the wall of the housing 1, providing additional stability and ensuring that the button 21 does not become loose or fall off during operation. The elastic connection between the button body 212 and the bottom wall of the receptacle 12 ensures smooth operation and automatic reset of the button 21, improving operational reliability and user experience.

[0040] Specifically, see Figure 4In one embodiment, the button 21 further includes a first sleeve rod 214 and a first elastic member 215. The first sleeve rod 214 is connected to the button body 212 and movably passes through the bottom wall of the receiving groove 12. The first elastic member 215 is sleeved on the first sleeve rod 214 and located between the button body 212 and the bottom wall of the receiving groove 12. The first sleeve rod 214 is connected to the button body 212 and movably passes through the bottom wall of the receiving groove 12. The function of the first sleeve rod 214 is to guide the movement direction of the button body 212, ensuring that the button body 212 moves in a straight line during pressing and returning to its original position, thereby reducing deviation and jamming. The first elastic member 215 is sleeved on the first sleeve rod 214 and located between the button body 212 and the bottom wall of the receiving groove 12. The function of the first elastic member 215 (such as a spring) is to provide elastic restoring force, so that the button body 212 can automatically return to its original position after the user releases the button 21.

[0041] To install the push rod 22, please refer to Figure 1 and Figure 5 In one embodiment, the quick-release assembly 2 includes a plurality of fasteners 23, and a plurality of connecting columns 111 are formed at intervals on one side of the shell 1. Each of the fasteners 23 is passed through a push rod 22 and a connecting column 111 to connect the push rod 22 to the shell 1; a gap is formed between the fastener 23 and the side of the push rod 22 facing away from the shell 1. The design of the fastener 23 and the connecting column 111 ensures a stable connection between the push rod 22 and the housing 1, reducing the shaking and loosening of the push rod 22 during operation. The gap between the fastener 23 and the push rod 22 provides additional space for movement, ensuring that the push rod 22 can move smoothly and reduce friction and jamming; the dual fixing mechanism of multiple fasteners 23 and connecting columns 111 increases the redundancy of the system. Even if one of the fixing points fails, the other fixing point can still partially complete the task, ensuring that the basic function of the structure is not affected; the gap design reduces the direct friction between the push rod 22 and the fastener 23, extends the service life of the component, and improves the overall reliability; the gap design ensures that the push rod 22 can move smoothly during operation, and the user can feel a natural and smooth operating experience when pressing and releasing the button 21.

[0042] For further information, see Figure 2 、 Figure 6 and Figure 9In one embodiment, the shell 1 is formed with enclosures 11 on opposite sides along the moving direction of the push rod 22, and the push rod 22 includes a second elastic member 223. An abutment block 224 is formed at one end of each push rod 22 away from the receiving groove 12, and a second sleeve rod 225 is formed on the side of the abutment block 224 facing away from the push rod 22. A spacing space is formed between the second sleeve rod 225 and the enclosure 11, and the second elastic member 223 is sleeved on the second sleeve rod 225 and is located between the abutment block 224 and the enclosure 11. The shell 1 is formed with enclosures 11 on opposite sides of the moving direction of the push rod 22. The function of the enclosure 11 is to limit the moving direction of the push rod 22 to ensure that the push rod 22 moves in a straight line during operation; the second elastic member 223 is used to provide elastic restoring force to ensure that the push rod 22 can automatically reset after operation; the second set of rods 225 is located on the side of the abutment block 224 facing away from the push rod 22, and a spacing space is formed between the second set of rods 225 and the enclosure 11 to ensure that the push rod 22 has sufficient room for movement during movement to reduce friction and jamming; the second elastic member 223 (such as a spring) is sleeved on the second set of rods 225 and is located between the abutment block 224 and the enclosure 11 to provide elastic restoring force to ensure that the push rod 22 can automatically reset after operation. When the plug-in component 3 needs to be removed, the user presses the button body 212 toward the bottom wall of the groove 12, and the second abutting portion 211 of the button 21 abuts against the second oblique guide block 222 of the push rod 22, pushing the push rod 22 to move, and the push rod 22 moves in the direction away from the groove 12, and the first oblique guide block 221 separates from the first abutting portion 31 of the plug-in component 3. The plug-in component 3 is no longer limited by the push rod 22 and can be smoothly removed from the opening 13. After the user releases the button 21, the restoring force of the first elastic member 215 causes the button body 212 to return to its initial position, and the restoring force of the second elastic member 223 causes the push rod 22 to move. 22 returns to its initial position, and the spacing between the second sleeve rod 225 and the enclosure 11 ensures that the push rod 22 can be smoothly reset; when the plug-in component 3 needs to be installed, the user inserts the plug-in component 3 into the opening 13, and the first abutting portion 31 of the plug-in component 3 abuts against the first oblique guide block 221 of the push rod 22. The insertion of the plug-in component 3 pushes the push rod 22 to move in the direction away from the receiving groove 12. When the plug-in component 3 is fully inserted and reaches the predetermined position, the push rod 22 returns to its initial position under the action of the second elastic member 223, and the side surface of the first oblique guide block 221 facing away from the shell 1 abuts against the first limiting step 34 to achieve limiting.The enclosure 11 limits the moving direction of the push rod 22, ensuring that the push rod 22 moves in a straight line, reducing offset and jamming; the second elastic member 223 provides a stable elastic restoring force, so that the push rod 22 can be smoothly reset during the pressing and releasing process, reducing the sudden change of operating force; the dual guiding mechanism of the enclosure 11 and the second set of rods 225 ensures that the push rod 22 remains stable during operation, reducing shaking and jamming; the spacing between the second set of rods 225 and the enclosure 11 reduces the direct friction between the push rod 22 and the housing 1, extends the service life of the components, improves the overall reliability, and ensures that the push rod 22 has a certain moving space, ensuring that the push rod 22 moves reliably when the button 21 is pressed and the plug-in part 3 is inserted.

[0043] See also Figure 2 and Figure 9 In one embodiment, the push rod 22 is provided with a strip hole 226 along the moving direction of the push rod 22, and two limiting posts 112 are formed at intervals on one side of the housing 1, and the two limiting posts 112 slide and abut against the inner peripheral wall of the strip hole 226. The push rod 22 is provided with a strip hole 226 along its moving direction, and the length direction of the strip hole 226 is consistent with the moving direction of the push rod 22. The function of the strip hole 226 is to provide sliding space for the limiting posts 112, ensuring that the push rod 22 moves in a straight line during the movement process, reducing offset and jamming; two limiting posts 112 are formed at intervals on one side of the housing 1, and the function of the limiting posts 112 is to slide and abut against the inner peripheral wall of the strip hole 226, limiting the moving direction of the push rod 22, and ensuring that the push rod 22 moves in a straight line during operation. Movement; when the button 21 is pressed and the plug-in component 3 is inserted, the push rod 22 moves away from the bottom wall of the receiving groove 12, and one of the limit columns 112 abuts against one end of the bar hole 226. When the button 21 is reset and the plug-in component 3 is installed, the other limit column 112 abuts against the other end of the bar hole 226. The two limit columns 112 limit the movement stroke of the push rod 22, ensuring that the push rod 22 does not move excessively during operation, thereby improving the reliability and safety of the entire quick-release structure 100.

[0044] The present invention also provides an aerosol generating device comprising a quick-release structure 100. The specific structure of this quick-release structure 100 is similar to that of the aforementioned embodiments. Since this aerosol generating device utilizes all of the technical solutions of all of the aforementioned embodiments, it possesses at least all of the beneficial effects brought about by the technical solutions of these embodiments, and therefore will not be further elaborated upon here. The plug-in component 3 is a mouthpiece, which defines a mouthpiece channel for transferring the generated aerosol from the interior of the device to the user's mouth. The design of the mouthpiece channel ensures smooth aerosol transfer. The provision of the quick-release structure 100 allows for quick and convenient removal and installation of the mouthpiece, greatly enhancing the user experience and ease of device maintenance.

[0045] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made by utilizing the contents of the present invention's description and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A quick-release structure, characterized in that: include: A housing, wherein the housing is provided with a receiving groove and an opening; A quick-release assembly, comprising a button and at least one push rod, wherein the button is movably disposed in the receiving groove, the push rod is slidably disposed on one side of the housing, and the button is in transmission connection with the push rod; as well as A plug-in piece, the plug-in piece passes through the opening and abuts against the push rod to limit the position; Wherein, the button is configured to drive the push rod to disengage from the plug-in component when pressed.

2. The quick-release structure according to claim 1, wherein: The quick-release assembly includes two push rods, which are arranged at an interval, and the receiving groove, the plug-in piece and the button are all located between the two push rods; the plug-in piece passes through the opening and abuts against the two push rods to limit the position, and the button is configured to drive the two push rods to disengage from the plug-in piece when pressed.

3. The quick-release structure according to claim 2, wherein: Each push rod is formed with a first oblique guide block and a second oblique guide block at one end close to the groove, the first oblique guide block is located in the opening, and the second oblique guide block passes through the side wall of the groove and is located in the groove; one end of the plug-in component is formed with a first abutment portion that abuts and cooperates with the first oblique guide block, and the button is formed with a second abutment portion that abuts and cooperates with the second oblique guide block.

4. The quick-release structure according to claim 3, wherein: The cross-sectional areas of the first oblique guide block and the second oblique guide block gradually increase from the wall close to the shell to the wall away from the shell; the cross-sectional areas of the first abutting portion and the second abutting portion gradually decrease from the wall close to the shell to the wall away from the shell.

5. The quick-release structure according to claim 3, wherein: The plug-in component includes a plug-in body, a connecting portion and the first abutting portion connected in sequence, a first limiting step is formed at the connection between the connecting portion and the first abutting portion, the first limiting step abuts and limits the side of the first oblique guide block facing away from the shell; a second limiting step is formed between the connecting portion and the plug-in body, the first limiting step abuts and limits the periphery of the opening.

6. The quick-release structure according to claim 3, wherein: The button includes a button body and a hook, the second abutting portion and the hook are spaced apart from each other on the button body, the hook is hooked to the wall surface of the shell, and the button body passes through the notch of the receiving groove and is elastically connected to the bottom wall of the receiving groove.

7. The quick-release structure according to claim 6, characterized in that: The button also includes a first sleeve rod and a first elastic member. The first sleeve rod is connected to the button body and moves through the bottom wall of the receiving groove. The first elastic member is sleeved on the first sleeve rod and is located between the button body and the bottom wall of the receiving groove.

8. The quick-release structure according to any one of claims 1 to 7, characterized in that: The quick-release assembly includes a plurality of fasteners, and a plurality of connecting columns are formed at intervals on one side of the shell. Each of the fasteners is passed through a push rod and a connecting column to connect the push rod to the shell; a gap is formed between the fasteners and the side of the push rod facing away from the shell.

9. The quick-release structure according to any one of claims 1 to 7, characterized in that: The housing is formed with enclosures on two opposite sides along the moving direction of the push rod, the push rod includes a second elastic member, an abutment block is formed at one end of each push rod away from the receiving groove, a second sleeve rod is formed on the side of the abutment block facing away from the push rod, a spacing space is formed between the second sleeve rod and the enclosure, the second elastic member is sleeved on the second sleeve rod and located between the abutment block and the enclosure; and / or The push rod is provided with a strip-shaped hole along the moving direction of the push rod. Two limiting columns are formed at intervals on one side of the shell. The two limiting columns are in sliding contact with the inner peripheral wall of the strip-shaped hole.

10. An aerosol generating device, characterized in that: It comprises the quick-release structure according to any one of claims 1 to 9.

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