Combined electronic cigarette

Abstract

The utility model provides a combined type electronic cigarette, which relates to the technical field of electronic cigarette related equipment, and comprises a main machine shell, a smoke cartridge structure, a limiting structure and a main machine support, and the main machine support is arranged in the main machine shell; the smoke cartridge structure is detachably connected with the host shell; the limiting structure is connected with the main machine support, the limiting structure is detachably connected with the smoke cartridge structure, and the limiting structure is used for separating the smoke cartridge structure from the main machine shell by being separated from the smoke cartridge structure. The technical problem that in the prior art, the connection mode of the smoke cartridge and the main machine cannot give consideration to stability and convenient and fast replacement of the smoke cartridge is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic cigarette-related devices, and in particular to a combined electronic cigarette. Background Technology

[0002] Existing small-capacity e-cigarettes mainly include magnetic pod-refilling e-cigarettes and sliding pod-refilling e-cigarettes. In magnetic pod-refilling e-cigarettes, the cartridges are attached to the top or side of the main unit by magnets. To replace the cartridge, force is applied to separate the two pairs of magnets and remove the cartridge. In sliding pod-refilling e-cigarettes, the cartridges and the main unit are held together by a sliding groove. To replace the cartridge, the cartridge is pushed out along the opening of the groove on the main unit.

[0003] However, existing magnetic pod-based e-cigarettes, due to space constraints and manufacturing costs, often use relatively small magnets. The size of the magnet directly limits its magnetic force, resulting in weak adhesion between the pod and the device. In this situation, gaps can easily form in the airway between the pod and the device, causing air leakage, reducing flavor, and in severe cases, the pod may even detach. Furthermore, sliding pod-based e-cigarettes are often inconvenient to operate, requiring alignment of the pod and device's sliding grooves and insertion. Disassembly requires considerable force to push it out due to the limitations of the fixed points.

[0004] Therefore, neither of the above two solutions can guarantee a stable connection between the cartridge and the device (i.e., a stable vaporization airflow and flavor) while also ensuring convenient and quick cartridge replacement. Utility Model Content

[0005] The purpose of this invention is to provide a modular electronic cigarette to alleviate the technical problem in the existing technology where the connection between the cartridge and the main unit cannot simultaneously ensure stability and facilitate quick and easy cartridge replacement.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] In a first aspect, this utility model provides a combined electronic cigarette, including a main unit shell, a cartridge structure, a limiting structure, and a main unit bracket, wherein the main unit shell is provided with the main unit bracket;

[0008] The cartridge structure is detachably connected to the main unit casing;

[0009] The limiting structure is connected to the main unit bracket, and the limiting structure is detachably connected to the cartridge structure. The limiting structure is used to allow the cartridge structure to be dislodged from the main unit housing by separating from the cartridge structure.

[0010] Furthermore, the cartridge structure includes a cartridge body and a cartridge bottom shell, one end of the cartridge body is connected to the cartridge bottom shell, and the connected cartridge body and cartridge bottom shell are used to be inserted into the main unit housing;

[0011] The side wall of the cartridge body has a limiting slot, and the limiting structure is detachably connected to the limiting slot to fix the cartridge structure relative to the main body shell.

[0012] Furthermore, the limiting structure includes a pressing column, a pressing key, a limiting insert, and a second elastic element. One end of the pressing column is provided with a pressing key, and the other end is provided with the second elastic element. The pressing column together with the second elastic element is inserted into the main unit bracket.

[0013] The side wall of the pressing column is provided with the limiting rod, which is used to limit and fix the pressing column to the cartridge body by inserting it into the limiting slot.

[0014] Furthermore, the upper surface of the limiting rod is provided with a downward slope in the direction of the bottom shell of the cartridge.

[0015] Furthermore, the main unit bracket is provided with a first limiting groove and a second limiting groove;

[0016] The limiting structure also includes two limiting plates, both of which are connected to the lower pressure column, and the limiting plates are used to insert into the corresponding first limiting groove or second limiting groove.

[0017] Furthermore, each of the limiting inserts includes an insert body, a first limiting member, and a second limiting member, wherein the insert body is connected to the pressing post along a first direction;

[0018] The first limiting member is connected to the insert plate body along the first direction;

[0019] The second limiting member is connected to the insert plate body along the second direction, and the second limiting member is connected to the first limiting member;

[0020] The first direction is perpendicular to the second direction.

[0021] Furthermore, a partition is provided inside the cartridge body along its extending direction, the partition being used to divide the internal space of the cartridge body into a first accommodating space and a second accommodating space.

[0022] Furthermore, the end of the cartridge body opposite to the bottom shell of the cartridge has a smoke outlet, which is connected to the first accommodating space and the second accommodating space.

[0023] Furthermore, the modular electronic cigarette also includes a mouthpiece structure, which is detachably connected to the main unit housing and communicates with the smoke outlet.

[0024] Furthermore, the nozzle structure includes a nozzle body and a first elastic element, wherein the nozzle body is detachably connected to the main unit housing;

[0025] One end of the first elastic member is connected to the mouthpiece body, and the other end abuts against the cartridge body, so that the cartridge structure is pushed out of the main unit shell by the elasticity of the first elastic member.

[0026] This utility model can achieve the following beneficial effects:

[0027] In a first aspect, this utility model provides a combined electronic cigarette, including a main unit shell, a cartridge structure, a limiting structure, and a main unit bracket. The main unit bracket is provided inside the main unit shell; the cartridge structure is detachably connected to the main unit shell; the limiting structure is connected to the main unit bracket, and the limiting structure is detachably connected to the cartridge structure. The limiting structure is used to allow the cartridge structure to detach from the main unit shell by separating from the cartridge structure.

[0028] In this invention, a receiving compartment is provided on one side of the main unit housing. This receiving compartment is used to receive the detachably connected cartridge structure, and its main connection method is sliding connection. The main unit bracket is located inside the main unit housing, and the limiting structure is detachably connected to the main unit bracket and can slide within a certain range after connection, thereby detachably connecting with the cartridge structure to fix the cartridge structure relative to the main unit housing and prevent it from sliding out. After use, the limiting structure can be pressed to separate it from the cartridge structure, at which time the cartridge structure can slide out from the main unit housing.

[0029] Compared with the prior art, the combined electronic cigarette provided by this utility model is detachably connected to the cartridge structure through a limiting structure, so that the cartridge structure can be fixed relative to the main unit shell in a corresponding position. When it is necessary to replace the cartridge structure, the limiting structure can be loosened so that the cartridge structure can slide out from the main unit shell, thereby achieving the effect of convenient cartridge replacement.

[0030] In summary, this utility model at least alleviates the technical problem in the prior art where the connection method between the cartridge and the main unit cannot simultaneously ensure stability and facilitate quick and easy cartridge replacement. Attached Figure Description

[0031] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the main structure of a combined electronic cigarette provided in an embodiment of the present invention;

[0033] Figure 2 A side view of the combined electronic cigarette provided in an embodiment of this utility model;

[0034] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0035] Figure 4 This is a partial schematic diagram of the internal structure of a combined electronic cigarette provided in an embodiment of the present utility model;

[0036] Figure 5 A three-dimensional schematic diagram of the limiting structure of the combined electronic cigarette provided in an embodiment of this utility model;

[0037] Figure 6 This is a front view schematic diagram of the limiting structure of the combined electronic cigarette provided in an embodiment of the present utility model.

[0038] Icons: 1-Main unit casing; 2-Cartridge structure; 21-Cartridge body; 211-Smoke outlet; 212-Baffle; 213-Limiting slot; 22-Cartridge bottom shell; 3-Mouthpiece structure; 31-Mouthpiece body; 32-First elastic element; 4-Limiting structure; 41-Pressing post; 42-Press button; 43-Limiting insert; 431-Insert plate body; 432-First limiting element; 433-Second limiting element; 44-Limiting rod; 441-Slope; 45-Second elastic element; 5-Main unit bracket; 51-First limiting groove; 52-Second limiting groove. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0042] In the description of this utility model, it should be noted that the terms "upper," "lower," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0043] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted.

[0044] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0045] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0046] Example 1

[0047] This embodiment provides a combined electronic cigarette, referring to... Figure 1 , Figure 2 and Figure 3The combined electronic cigarette includes a main unit housing 1, a cartridge structure 2, a limiting structure 4, and a main unit bracket 5. The main unit housing 1 is provided with the main unit bracket 5. The cartridge structure 2 is detachably connected to the main unit housing 1. The limiting structure 4 is connected to the main unit bracket 5, and the limiting structure 4 is detachably connected to the cartridge structure 2. The limiting structure 4 is used to separate from the cartridge structure 2 so that the cartridge structure 2 can be removed from the main unit housing 1.

[0048] This utility model embodiment at least alleviates the technical problem in the prior art that the connection method between the cartridge and the main unit cannot simultaneously ensure stability and convenient and quick cartridge replacement.

[0049] In this embodiment of the utility model, a receiving compartment is provided on one side inside the main unit housing 1. This receiving compartment is used to receive the detachably connected cartridge structure 2, and its main connection method is sliding connection. The main unit bracket 5 is located inside the main unit housing 1, and the limiting structure 4 is detachably connected to the main unit bracket 5 and can slide within a certain range after connection, so as to detachably connect with the cartridge structure 2 to fix the cartridge structure 2 relative to the main unit housing 1 and prevent it from sliding out. After use, the limiting structure 4 can be pressed to separate it from the cartridge structure 2, at which time the cartridge structure 2 can slide out from the main unit housing 1.

[0050] Compared with the prior art, the combined electronic cigarette provided in this utility model embodiment is detachably connected to the cartridge structure 2 through the limiting structure 4, so that the cartridge structure 2 can be fixed relative to the main unit shell 1 at the corresponding position. When it is necessary to replace the cartridge structure 2, the limiting structure 4 can be loosened so that the cartridge structure 2 can slide out from the main unit shell 1, thereby achieving the effect of convenient cartridge replacement.

[0051] In an optional implementation of this embodiment, refer to Figure 3 The cartridge structure 2 includes a cartridge body 21 and a cartridge bottom shell 22. One end of the cartridge body 21 is connected to the cartridge bottom shell 22, and the connected cartridge body 21 and cartridge bottom shell 22 are used to insert into the main unit housing 1. A limiting slot 213 is provided on the side wall of the cartridge body 21. The limiting structure 4 is detachably connected to the limiting slot 213 to fix the cartridge structure 2 relative to the main unit housing 1.

[0052] Specifically: One end of the cartridge body 21 is connected to the cartridge bottom shell 22, and the cartridge body 21 is used to hold e-liquid. A limiting slot 213 is provided on the side wall of the cartridge body 21. When in use, by inserting the limiting structure 4 into the limiting slot 213, the cartridge structure 2 will not slide out of the main unit shell 1, thus fixing the cartridge structure 2 relative to the main unit shell 1 when in use.

[0053] Furthermore, referring to Figure 5 or Figure 6The limiting structure 4 includes a pressing post 41, a pressing button 42, a limiting rod 44, and a second elastic member 45. One end of the pressing post 41 is provided with the pressing button 42, and the other end is provided with the second elastic member 45. The pressing post 41 and the second elastic member 45 are connected to the main unit bracket 5. The side wall of the pressing post 41 is provided with a limiting rod 44. The limiting rod 44 is used to limit and fix the pressing post 41 to the cartridge body 21 by inserting it into the limiting slot 213.

[0054] Specifically: The top of the pressing column 41 is provided with a pressing button 42, and the top of the pressing button 42 is located outside the main unit housing 1. The bottom of the pressing column 41 is provided with a second elastic element 45, which is preferably a spring. The other end of the spring is connected to the main unit bracket 5. When the second elastic element 45 is in a non-pressurized state, the limiting rod 44 is inserted into the limiting slot 213 to achieve positioning of the tobacco cartridge body 21 relative to the pressing column 41.

[0055] Furthermore, referring to Figure 6 The upper surface of the limiting rod 44 is provided with a downward slope 441 facing the bottom shell 22 of the cigarette cartridge.

[0056] Specifically: The upper surface of the limiting rod 44 is provided with a downward slope 441 facing the bottom shell 22 of the cartridge, so that after the second elastic member 45 springs up, the limiting rod 44 can be smoothly inserted into the limiting slot 213.

[0057] In an optional implementation of this embodiment, refer to Figure 4 The main support bracket 5 is provided with a first limiting slide groove 51 and a second limiting slide groove 52; the limiting structure 4 also includes two limiting inserts 43, both of which are connected to the lower pressure column 41, and the limiting inserts 43 are used to insert into the corresponding first limiting slide groove 51 or second limiting slide groove 52.

[0058] Specifically: The main support bracket 5 is provided with a first limiting groove 51 and a second limiting groove 52 along the moving direction of the limiting structure 4, and the limiting structure 4 is set between the first limiting groove 51 and the second limiting groove 52. The two limiting plates 43 connected to the side wall of the lower pressure column 41 are respectively inserted into the corresponding first limiting groove 51 and the second limiting groove 52, so that the limiting structure 4 will not rotate during the movement, thereby avoiding the situation where the limiting rod 44 cannot be accurately inserted into the limiting slot 213.

[0059] Furthermore, referring to Figure 5 and Figure 6Each limiting insert plate 43 includes an insert plate body 431, a first limiting member 432, and a second limiting member 433. The insert plate body 431 is connected to the lower pressing post 41 along a first direction; the first limiting member 432 is connected to the insert plate body 431 along the first direction; the second limiting member 433 is connected to the insert plate body 431 along a second direction, and the second limiting member 433 is connected to the first limiting member 432; the first direction is perpendicular to the second direction.

[0060] Specifically: two insert plate bodies 431 are disposed opposite each other on both sides of the lower pressure column 41, and each insert plate body 431 is provided with a second limiting member 433 in the horizontal direction, and a first limiting member 432 is provided in the vertical direction below the second limiting member 433; and the limiting slot 213 is also provided with a groove for the second limiting member 433 and the first limiting member 432 to be inserted.

[0061] In an optional implementation of this embodiment, refer to Figure 3 The cartridge body 21 has a partition 212 inside it along its extension direction. The partition 212 is used to divide the internal space of the cartridge body 21 into a first accommodating space and a second accommodating space.

[0062] Specifically, the cartridge body 21 can be divided into multiple sub-controls by one or more partitions 212, and preferably the first accommodating space and the second accommodating space are divided by the partitions 212, and different flavored e-liquids are provided in the two spaces respectively, so that the user can inhale multiple flavors of smoke at the same time when smoking, so as to obtain a richer taste.

[0063] Furthermore, referring to Figure 3 The cartridge body 21 has a smoke outlet 211 at one end away from the cartridge bottom shell 22, and the smoke outlet 211 is connected to the first accommodating space and the second accommodating space.

[0064] Specifically, the end of the cartridge body 21 opposite to the cartridge bottom shell 22 has a smoke outlet 211. This smoke outlet 211 is connected to both the first and second accommodating spaces, so that the user can simultaneously draw out smoke of different flavors from the first and second accommodating spaces from the smoke outlet 211.

[0065] Furthermore, referring to Figure 1 , Figure 2 and Figure 3 The combined electronic cigarette also includes a mouthpiece structure 3, which is detachably connected to the main unit housing 1, and the mouthpiece structure 3 is connected to the smoke outlet 211.

[0066] Specifically: the suction nozzle structure 3 is detachably connected to the main unit housing 1, and the suction nozzle structure 3 is connected to the smoke outlet 211 so that the user can suck out the smoke from the suction nozzle structure 3, and the sucked-out smoke comes from each subspace of the smoke outlet 211.

[0067] Furthermore, referring to Figure 3 The mouthpiece structure 3 includes a mouthpiece body 31 and a first elastic member 32. The mouthpiece body 31 is detachably connected to the main unit housing 1. One end of the first elastic member 32 is connected to the mouthpiece body 31, and the other end abuts against the cartridge body 21, so that the cartridge structure 2 can be pushed out of the main unit housing 1 by the elasticity of the first elastic member 32.

[0068] Specifically: the mouthpiece body 31 is detachably connected to the main unit housing 1, and the mouthpiece body 31 preferably has two first elastic elements 32, and the first elastic elements 32 are preferably springs. The other end of the spring is used to tightly abut against the cartridge body 21. In use, the cartridge structure 2 is separated by pressing the limiting structure 4. At this time, the two springs push the cartridge structure 2 to move through the elastic force, so as to pop the cartridge structure 2 out of the main unit housing 1.

[0069] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Similar or identical parts between embodiments can be referred to mutually. The above embodiments in this specification are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A combination electronic cigarette, characterized in that, Including host shell (1), cigarette bullet structure (2), limit structure (4) and host support (5), the host shell (1) is equipped with the host support (5) in, the cigarette bullet structure (2) with the host shell (1) is detachably connected, the limit structure (4) with the host support (5) is connected, and the limit structure (4) with the cigarette bullet structure (2) is detachably connected, the limit structure (4) is used for separating with the cigarette bullet structure (2) to make the cigarette bullet structure (2) from the host shell (1) inside and come out. The cigarette bullet structure (2) includes a cigarette bullet body (21) and a cigarette bullet bottom shell (22), one end of the cigarette bullet body (21) is connected with the cigarette bullet bottom shell (22), and the cigarette bullet body (21) and the cigarette bullet bottom shell (22) after connection are used for inserting into the host shell (1); The side wall of the cigarette bullet body (21) is provided with a limiting slot (213), the limiting structure (4) is detachably connected with the limiting slot (213), so as to fix the cigarette bullet structure (2) relative to the host shell (1).

2. The combination electronic cigarette of claim 1, wherein, The limit structure (4) includes a pressing column (41), a pressing key (42), a limit insertion rod (44) and a second elastic member (45), one end of the pressing column (41) is provided with the pressing key (42), the other end is provided with the second elastic member (45), and the pressing column (41) is inserted with the second elastic member (45) and the host support (5); The side wall of the pressing column (41) is provided with the limit insertion rod (44), the limit insertion rod (44) is used for inserting into the limit slot (213), so that the pressing column (41) limits and fixes the cigarette bullet body (21).

3. The combination electronic cigarette of claim 2, wherein, The upper surface of the limit insertion rod (44) is downwardly provided with a slope (441) toward the direction of the cigarette bullet bottom shell (22). The host support (5) is provided with a first limit sliding groove (51) and a second limit sliding groove (52); 4. The combination electronic cigarette of claim 3, wherein, The limit structure (4) further includes two limit insertion plates (43), both of which are connected with the pressing column (41), and the limit insertion plate (43) is used for inserting into the corresponding first limit sliding groove (51) or second limit sliding groove (52).

5. The combination electronic cigarette of claim 3, wherein, Each limit insertion plate (43) includes an insertion plate body (431), a first limit member (432) and a second limit member (433), the insertion plate body (431) is connected with the pressing column (41) along a first direction; The first limit member (432) is connected with the insertion plate body (431) along the first direction; 6. The combination electronic cigarette of claim 5, wherein, The second limit member (433) is connected with the insertion plate body (431) along a second direction, and the second limit member (433) is connected with the first limit member (432); The first direction is perpendicular to the second direction. The partition plate (212) is arranged in the cigarette bullet body (21) along the extension direction thereof, and the partition plate (212) is used for separating the internal space of the cigarette bullet body (21) into a first containing space and a second containing space. ​ 7. The combination electronic vapor device of claim 2, wherein, ​ 8. The combination electronic vapor device of claim 7, wherein, An outlet (211) is formed at one end of the cartridge body (21) away from the cartridge bottom shell (22), and the outlet (211) is connected with the first accommodating space and the second accommodating space.

9. The combination electronic vapor device of claim 8, wherein, A mouthpiece structure (3) is further included, which is detachably connected with the main machine shell (1), and the mouthpiece structure (3) is in communication with the outlet (211).

10. The combination electronic vapor device of claim 9, wherein, The mouthpiece structure (3) includes a mouthpiece body (31) and a first elastic member (32), and the mouthpiece body (31) is detachably connected with the main machine shell (1). One end of the first elastic member (32) is connected with the mouthpiece body (31), and the other end is in abutment with the cartridge body (21), so that the cartridge structure (2) is pushed out of the main machine shell (1) through the elasticity of the first elastic member (32).

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