Electronic atomization device and locking structure

Abstract

The utility model provides an electronic atomization device and a locking structure, the electronic atomization device comprises a battery rod and an atomizer detachably connected with the battery rod, and the battery rod comprises a shell, a rotating assembly and a locking piece; the rotating assembly is arranged on the shell in a penetrating manner; the locking piece is connected with the rotating assembly and located in the shell, and the rotating assembly can drive the locking piece to rotate; the rotating position of the locking piece at least comprises a locking position capable of being connected with the atomizer in a locking mode and an unlocking position capable of unlocking the atomizer and enabling the atomizer to be separated from the shell. By means of the arrangement, the rotating assembly is an operation structure for disassembling the atomizer, the rotating assembly can drive the locking piece located inside to rotate by conducting screwing operation on the rotating assembly, the locking piece is hidden inside, only the rotating assembly is reserved outside, the outside is regular and attractive, the using habit of a human body is met, and the operation difficulty is low; the problems that a battery rod and an atomizer of an electronic atomization device in the prior art are convenient to disassemble and not prone to being disassembled by mistake are solved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization devices, and in particular to an electronic atomization device and a locking structure. Background Art

[0002] Electronic atomization devices are a common electronic product in daily life, generally consisting of an atomizer and a battery rod.

[0003] At present, in order to facilitate the replacement of the atomizer and the battery rod separately to reduce maintenance costs, or to easily separate and dispose of them separately for environmental protection after scrapping, the atomizer and the battery rod are generally designed to be detachable. In the related art, two methods are mainly used: magnetic connection and threaded connection. The former is easy to plug and unplug, but there is a problem that it is easy to be disassembled by mistake or poor contact during use. The latter is easy to be locked too tightly due to the thread locking assembly, resulting in inconvenience in disassembly. Therefore, it is particularly important to provide an electronic atomization device that is convenient for disassembling the battery rod and the atomizer and not easy to be disassembled by mistake. Utility Model Content

[0004] In view of this, the present application provides an electronic atomization device and a locking structure to solve the problem of how to conveniently disassemble the battery rod and the atomizer of the electronic atomization device in the prior art and prevent them from being disassembled by mistake.

[0005] In order to achieve the above objectives, this application provides the following technical solutions:

[0006] An electronic atomization device comprises a battery rod and an atomizer detachably connected to the battery rod, wherein the battery rod comprises:

[0007] shell;

[0008] A rotating assembly is disposed on the housing;

[0009] A locking member connected to the rotating assembly and located in the housing, wherein the rotating assembly can drive the locking member to rotate;

[0010] The rotational position of the locking member at least includes a locking position capable of being locked with the atomizer, and an unlocking position capable of releasing the lock on the atomizer and allowing the atomizer to be separated from the housing.

[0011] Optionally, the rotating assembly includes:

[0012] A rotating core, which is inserted into the housing and connected to the locking member;

[0013] A cover shell, which is sleeved on the rotating core and has a gap between the cover shell and the rotating core;

[0014] Wherein, at least a part of the cover shell can be deformed under pressure to contact the rotating core, and drive the rotating core to rotate when the cover shell is subjected to a rotational force.

[0015] Optional,

[0016] The circumference of the cover shell can be compressed and deformed to contact the circumference of the rotating core;

[0017] And / or, the cover shell can be compressed and deformed in the axial direction to contact with the axial direction of the rotating core.

[0018] Optionally, the rotating assembly further comprises a damping member disposed between the rotating core and the outer shell, wherein the damping member rubs against the outer shell when rotating along with the rotating core to provide damping to the rotating core.

[0019] Optionally, the rotating core comprises:

[0020] a button portion, located on the outer side wall of the housing and in the cover;

[0021] A column portion connected to the button portion, passing through the housing, and connected to the locking member;

[0022] The button portion and the column portion are an integrated structure, and the locking member is provided with an inserting column that can be inserted into the column portion.

[0023] Optionally, a receiving groove is provided on a surface of the button portion facing the outer side wall of the shell, a first damping member with interference fit is provided in the receiving groove, the first damping member protrudes from the button portion and abuts against the outer side wall of the shell;

[0024] And / or, a second damping member is provided between the end of the column and the locking member, the second damping member is located in the circumference of the plug-in column, and two sides of the second damping member are respectively in contact with the inner wall of the shell and the locking member.

[0025] Optionally, a snap-in protrusion is provided on one of the inner side wall of the cover shell and the outer side wall of the button portion, and a snap-in groove is provided on the other one, and the snap-in protrusion is located in the snap-in groove.

[0026] Optionally, a protrusion is provided on the atomizer, and when the locking member rotates to the locking position, the locking member partially blocks the disengagement side of the protrusion, and when the locking member rotates to the unlocking position, the locking member leaves the disengagement side of the protrusion;

[0027] And / or, the battery rod further comprises a main body assembly located in the housing, the main body assembly is provided with a blocking portion, and when the locking member rotates to the unlocking position, the blocking portion prevents the locking member from continuing to rotate along the unlocking rotation direction.

[0028] A locking structure, comprising:

[0029] A rotating core is provided on the outer shell;

[0030] A cover shell, which is sleeved on the rotating core and has a gap between the cover shell and the rotating core;

[0031] A locking member connected to the rotating core and located inside the housing;

[0032] Wherein, at least a part of the cover shell can be deformed under pressure to contact with the rotating core, and drive the rotating core to rotate when the cover shell is subjected to a rotational force, and the rotating core can drive the locking member to rotate.

[0033] Optionally, a damping member is provided between the rotating core and the outer shell, and the damping member rubs against the outer shell when rotating with the rotating core to provide damping for the rotating core.

[0034] The electronic atomization device provided by the present application includes a battery rod and an atomizer detachably connected to the battery rod, the battery rod includes a shell, a rotating assembly and a locking member; the rotating assembly is arranged on the shell; the locking member is connected to the rotating assembly and is located in the shell, and the rotating assembly can drive the locking member to rotate; wherein, the rotation position of the locking member at least includes a locking position that can be locked with the atomizer, and an unlocking position that releases the lock of the atomizer and enables the atomizer to be separated from the shell. In this way, the rotating assembly located outside the shell is an operating structure for disassembling the atomizer. By screwing the rotating assembly, it can drive the locking member located inside to rotate, so as to achieve locking and unlocking of the atomizer. In this way, the locking member is hidden inside, and only the rotating assembly is left outside. Not only is the exterior neat and beautiful, but it also conforms to the use habits of the human body, and the operation difficulty is low, which solves the problem of how to conveniently disassemble the battery rod and the atomizer of the electronic atomization device in the prior art and not easy to disassemble by mistake. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0036] Figure 1 A perspective schematic diagram of an electronic atomization device when the locking member provided in an embodiment of the present application is in a locked position;

[0037] Figure 2 A perspective schematic diagram of an electronic atomization device when the locking member provided in an embodiment of the present application is in an unlocked position;

[0038] Figure 3 A schematic diagram of the explosion structure of the electronic atomization device provided in an embodiment of the present application;

[0039] Figure 4 A cross-sectional schematic diagram of a locking structure provided in an embodiment of the present application;

[0040] Figure 5 A schematic diagram of the structure of a locking member and a second damping member provided in an embodiment of the present application;

[0041] Figure 6 A schematic diagram of the assembly of a rotating core and a cover shell provided in an embodiment of the present application.

[0042] exist Figure 1-Figure 6 middle:

[0043] 1. Battery rod; 2. Atomizer;

[0044] 11. Housing; 12. Rotating assembly; 13. Locking member; 14. Main unit assembly;

[0045] 21. Raised part;

[0046] 121, rotating core; 122, cover shell; 123, first damping member; 124, second damping member;

[0047] 131, plug-in column;

[0048] 141, stopper;

[0049] 1211, button part; 1212, column part;

[0050] 1221. Snap-fit ​​protrusion. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0052] like Figure 1-Figure 6As shown, an embodiment of the present application provides an electronic atomization device, including a battery rod 1 and an atomizer 2 detachably connected to the battery rod 1, the atomizer 2 is electrically connected to the battery rod 1, and the battery rod 1 includes a shell 11, a main unit assembly 14, a rotating assembly 12 and a locking member 13; the main unit assembly 14 is located in the shell 11, and is composed of structures such as a battery and a main board; the rotating assembly 12 is penetrated on the shell 11; the locking member 13 is connected to the rotating assembly 12 and is located in the shell 11, and the rotating assembly 12 can drive the locking member 13 to rotate; wherein, the rotation position of the locking member 13 at least includes a locking position that can be locked with the atomizer 2, and an unlocking position that releases the lock on the atomizer 2 and allows the atomizer 2 to be separated from the shell 11.

[0053] In this way, the rotating component 12 and the locking member 13 are combined to form a locking structure. The rotating component 12 located outside the shell 11 is an operating structure for disassembling the atomizer 2. By twisting the rotating component 12, it can drive the locking member 13 located inside to rotate, so as to achieve locking and unlocking of the atomizer 2. In this way, the locking member 13 is hidden inside, and only the rotating component 12 is left outside. Not only is the appearance neat and beautiful, but it also conforms to human usage habits and has low operating difficulty. It solves the problem of how to conveniently disassemble the battery rod 1 and the atomizer 2 of the electronic atomization device in the prior art and not easily disassembled by mistake.

[0054] Moreover, in reality, children can easily get access to the electronic atomization device and easily separate the atomizer 2 and the battery rod 1 at will, causing damage to the atomizer 2 or the battery device, so a child lock is required.

[0055] Based on the above problems, in a preferred embodiment, the rotating assembly 12 includes a concentrically arranged rotating core 121 and a cover shell 122; the rotating core 121 is passed through the outer shell 11 and is connected to the locking member 13; the cover shell 122 is sleeved on the rotating core 121 and has a gap between the rotating core 121; wherein, at least a part of the cover shell 122 can be compressed and deformed to contact the rotating core 121, and drive the rotating core 121 to rotate when the cover shell 122 is subjected to a rotational force.

[0056] With such a configuration, when only a rotational force is applied to the cover shell 122, the cover shell 122 can only rotate idly and cannot drive the rotating core 121 to rotate. The rotating core 121 can only be rotated when a rotational force is applied to the cover shell 122 while squeezing it. This requires the user to apply force with his or her fingertips while performing a rotational operation. Such an operation is easy for adults to do, but it is difficult for children with less fingertip strength to do so. Therefore, the purpose of the child lock is achieved through a low-cost structural design.

[0057] Furthermore, the circumference of the cover shell 122 can be compressed and deformed to contact the circumference of the rotating core 121; and / or, the axial direction of the cover shell 122 can be compressed and deformed to contact the axial direction of the rotating core 121. It is preferably set that the circumference of the cover shell 122 can be compressed and deformed to contact the circumference of the rotating core 121, so that the user's fingertips press the circumference of the cover shell 122 to make it close to the rotating core 121, and based on human habits, the rotation operation of the cover shell 122 also needs to touch the circumference of the cover shell 122. One step of action simultaneously achieves the two conditions of rotating the rotating core 121, and the operation is more convenient.

[0058] Of course, the rotating component 12 can also be configured such that a concave structure and a convex structure that can match each other are provided on the axially opposite surfaces of the cover shell 122 and the rotating core 121. When the concave structure and the convex structure do not match each other, the cover shell 122 can only rotate idly and cannot drive the rotating core 121 to rotate. When the cover shell 122 is pressed to move axially until the concave structure and the convex structure match each other, the cover shell 122 is rotated, which can drive the rotating core 121 to rotate.

[0059] In a preferred embodiment, the rotating assembly 12 further includes a damping member disposed between the rotating core 121 and the housing 11 . When the damping member rotates with the rotating core 121 , it rubs against the housing 11 to provide damping for the rotating core 121 .

[0060] With such arrangement, on the one hand, the damping member provides damping for the rotation of the rotating core 121 so that the rotating core 121 stops at the current position and remains motionless when the rotational force is removed. On the other hand, the damping feeling provided by the damping member also makes the user's operating feel good and the use effect is better.

[0061] Of course, the rotating core 121 itself and the housing 11 may also be arranged to be interference fitted, and the rotating core 121 may be stopped at any position within the rotation range through the friction between the rotating core 121 and the housing 11, which is also feasible.

[0062] In a specific embodiment, the rotating core 121 includes a button portion 1211 and a column portion 1212, wherein the button portion 1211 is in the shape of a round pancake; the button portion 1211 is located on the outer wall of the housing 11 and is located in the cover 122; the column portion 1212 is connected to the button portion 1211 and penetrates the housing 11, and is connected to the locking member 13; wherein the button portion 1211 and the column portion 1212 are an integral structure, and the locking member 13 is provided with a plug-in column 131 that can be plugged into the column portion 1212. Preferably, the plug-in column 131 and the column portion 1212 are interference fit.

[0063] With such arrangement, the button portion 1211 and the column portion 1212 are an integral structure and can be inserted into the assembly hole from the outside of the shell 11. The locking member 13 is plugged into the column portion 1212 from the inside of the shell 11, and the assembly feasibility of the rotating core 121, the locking member 13 and the shell 11 is high.

[0064] Further, a receiving groove is provided on one side of the button portion 1211 facing the outer wall of the housing 11, and a first damping member 123 with interference fit is provided in the receiving groove, the first damping member 123 protrudes from the button portion 1211 and abuts against the outer wall of the housing 11; and / or, a second damping member 124 is provided between the end of the column portion 1212 and the locking member 13, the second damping member 124 is located in the circumference of the plug-in column 131, and the two sides of the second damping member 124 abut against the inner wall of the housing 11 and the locking member 13 respectively. Among them, the first damping member 123 and the second damping member 124 are both ring bodies of soft elastic materials, such as silicone, rubber, etc.

[0065] With such arrangement, the interference fit and abutment of the damping member both put the damping member in a state of extruded contact, thereby generating damping when rotation occurs; moreover, for the first damping member 123, since it protrudes from the button portion 1211, a gap can be set between the button portion 1211 and the housing 11, and the button portion 1211 and the housing 11 will not be worn when the rotating core 121 rotates; for the second damping member 124, since it is padded between the locking member 13 and the housing 11, no wear will occur between the locking member 13 and the housing 11 when the locking member 13 rotates.

[0066] In a specific embodiment, regarding the gap assembly relationship between the cover 122 and the button 1211, when the cover 122 is not under pressure, the gap between the button 1211 and the cover 122 in the axial direction is close to or equal to 0.2 mm, and the gap between the button 1211 and the cover 122 in the circumferential direction is close to or equal to 0.1 mm. After testing and verification, when assembled according to the above gap distance, it can prevent children from operating the unlocking, while adults can easily rotate the rotating core 121.

[0067] In another specific embodiment, one of the inner side wall of the cover shell 122 and the outer side wall of the button portion 1211 is provided with a snap-fitting protrusion 1221, and the other is provided with a snap-fitting groove, and the snap-fitting protrusion 1221 is located in the snap-fitting groove. As shown in the figure, the outer side wall of the button portion 1211 is provided with a surrounding snap-fitting groove, and the inner side wall of the cover shell 122 is provided with a surrounding snap-fitting protrusion 1221. In this arrangement, when assembling the rotating assembly 12, the cover shell 122 is pressed on the button portion 1211 in the axial direction, and the snap-fitting protrusion 1221 is embedded in the snap-fitting groove. The cover shell 122 and the button portion 1211 cannot be separated in the axial direction, forming an assembly relationship.

[0068] In addition, an arc segment may be provided on the outer surface of the cover shell 122 as a rotation operation mark to serve as a reminder to the user.

[0069] In another specific embodiment, a protrusion 21 is provided on the atomizer 2; when the locking member 13 rotates to the locking position, the locking member 13 partially blocks the disengagement side of the protrusion 21, and when the locking member 13 rotates to the unlocking position, the locking member 13 leaves the disengagement side of the protrusion 21. The disengagement side is the side where the atomizer 2 is separated from the housing 11. The locking member 13 can be set to an L shape as shown in the figure; the locking member 13 can be locked and unlocked by rotating within a range of 90°.

[0070] Furthermore, the battery rod 1 further includes a main body assembly 14 located in the housing 11, and a stopper 141 is provided on the main body assembly 14. When the locking member 13 rotates to the unlocking position, the stopper 141 prevents the locking member 13 from continuing to rotate in the unlocking rotation direction. This arrangement, on the one hand, facilitates the user to rotate to the unlocking position in one step, and on the other hand, prevents the locking member 13 from excessively rotating and interfering with the user's judgment.

[0071] The embodiment of the present application also provides a locking structure, which can be used for locking and unlocking the atomizer 2 of the electronic atomization device, and the atomizer 2 is installed in the shell 11 of the electronic atomization device; the locking structure includes a rotating core 121, a cover 122, and a locking member 13; the rotating core 121 is arranged on the shell 11; the cover 122 is sleeved on the rotating core 121, and there is a gap between the rotating core 121; the locking member 13 is connected to the rotating core 121 and is located in the shell 11; wherein, at least part of the cover 122 can be compressed and deformed to contact the rotating core 121, and when the cover 122 is subjected to a rotational force, the rotating core 121 is driven to rotate, and the rotating core 121 can drive the locking member 13 to rotate. The beneficial effects of the locking structure brought by the rotating core 121, the cover 122, and the locking member 13 can be found in the above content, and will not be repeated here.

[0072] Of course, the locking structure can also be used on other devices that require a child lock design.

[0073] Furthermore, the locking structure also includes a damping member disposed between the rotating core 121 and the housing 11, and the damping member rubs against the housing 11 when rotating with the rotating core 121 to provide damping for the rotating core 121. The beneficial effects and specific configuration of the damping member are described above and will not be repeated here.

[0074] It should be noted that the specific implementations of the rotating core 121, the cover 122, and the locking member 13 of the above-mentioned electronic atomization device are all applicable to the locking structure. Please refer to the above content and will not be repeated here.

[0075] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.

[0076] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.

[0077] It should also be noted that in the apparatus, device and method of the present application, each component or each step can be decomposed and / or recombined. Such decomposition and / or recombination should be regarded as equivalent solutions of the present application.

[0078] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0079] It should be understood that the qualifiers "first", "second", "third", "fourth", "fifth" and "sixth" used in the description of the embodiments of the present application are only used to more clearly explain the technical solutions and cannot be used to limit the scope of protection of the present application.

[0080] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present application to the forms disclosed herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. An electronic atomization device, characterized in that: The invention comprises a battery rod (1) and an atomizer (2) detachably connected to the battery rod (1), wherein the battery rod (1) comprises: Housing (11); A rotating assembly (12) is inserted into the housing (11); A locking member (13) connected to the rotating assembly (12) and located in the housing (11), wherein the rotating assembly (12) can drive the locking member (13) to rotate; The rotational position of the locking member (13) includes at least a locking position capable of being locked with the atomizer (2), and an unlocking position for releasing the lock on the atomizer (2) and allowing the atomizer (2) to be separated from the housing (11).

2. The electronic atomization device according to claim 1, characterized in that: The rotating assembly (12) comprises: A rotating core (121) is inserted into the housing (11) and connected to the locking member (13); A cover shell (122) is sleeved on the rotating core (121) and has a gap between the cover shell and the rotating core (121); Wherein, at least a part of the cover shell (122) can be deformed under pressure to contact the rotating core (121), and when the cover shell (122) is subjected to a rotational force, the rotating core (121) is driven to rotate.

3. The electronic atomization device according to claim 2, characterized in that: The circumference of the cover shell (122) can be deformed under pressure to contact the circumference of the rotating core (121); And / or, the axial direction of the cover shell (122) can be compressed and deformed to contact the axial direction of the rotating core (121).

4. The electronic atomization device according to claim 2, characterized in that: The rotating assembly (12) further comprises a damping member arranged between the rotating core (121) and the housing (11); when the damping member rotates with the rotating core (121), it rubs against the housing (11) to provide damping for the rotating core (121).

5. The electronic atomization device according to claim 4, characterized in that: The rotating core (121) comprises: A button portion (1211) located on the outer wall of the housing (11) and in the cover (122); A column portion (1212) connected to the button portion (1211), passing through the housing (11), and connected to the locking member (13); The button portion (1211) and the column portion (1212) are an integrated structure, and the locking member (13) is provided with a plug-in column (131) capable of plugging into the column portion (1212).

6. The electronic atomization device according to claim 5, characterized in that: A receiving groove is provided on a surface of the button portion (1211) facing the outer wall of the housing (11), and a first damping member (123) with interference fit is provided in the receiving groove, the first damping member (123) protrudes from the button portion (1211) and abuts against the outer wall of the housing (11); And / or, a second damping member (124) is provided between the end of the column portion (1212) and the locking member (13), the second damping member (124) is located in the circumference of the plug-in column (131), and two sides of the second damping member (124) are respectively in contact with the inner wall of the housing (11) and the locking member (13).

7. The electronic atomization device according to claim 5, characterized in that: A clamping protrusion (1221) is provided on one of the inner side wall of the cover shell (122) and the outer side wall of the button portion (1211), and a clamping groove is provided on the other, and the clamping protrusion (1221) is located in the clamping groove.

8. The electronic atomization device according to claim 1, characterized in that: The atomizer (2) is provided with a protrusion (21); when the locking member (13) is rotated to the locking position, the locking member (13) partially blocks the disengagement side of the protrusion (21); when the locking member (13) is rotated to the unlocking position, the locking member (13) leaves the disengagement side of the protrusion (21); And / or, the battery rod (1) further comprises a main body assembly (14) located in the housing (11), the main body assembly (14) being provided with a stopper (141), and when the locking member (13) is rotated to the unlocking position, the stopper (141) prevents the locking member (13) from continuing to rotate in the unlocking rotation direction.

9. A locking structure, characterized in that: include: A rotating core (121) is inserted into the outer shell (11); A cover shell (122) is sleeved on the rotating core (121) and has a gap between the cover shell and the rotating core (121); A locking member (13) connected to the rotating core (121) and located inside the housing (11); Wherein, at least a part of the cover shell (122) can be deformed under pressure to contact the rotating core (121), and when the cover shell (122) is subjected to a rotational force, the rotating core (121) can be driven to rotate, and the rotating core (121) can drive the locking member (13) to rotate.

10. The locking structure according to claim 9, characterized in that: It also includes a damping member arranged between the rotating core (121) and the housing (11); when the damping member rotates with the rotating core (121), it rubs against the housing (11) to provide damping for the rotating core (121).

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