Atomizer and electronic atomization device thereof

Abstract

According to the atomizer and the electronic atomization device thereof, a movable cover is movably arranged outside an atomization pipe in a sleeving mode from one end of an air outlet of the atomization pipe, a suction nozzle is rotatably inserted into a liquid storage cup assembly, and the suction nozzle is connected with the end, away from the atomization pipe, of the movable cover through internal threads and external threads. By rotating the suction nozzle, the movable cover can move to block the liquid inlet hole or open the liquid inlet hole, liquid-core separation is achieved, liquid-core separation can be achieved after liquid-core combination, and atomization core liquid-core combination and liquid-core separation can be circularly controlled at any time.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizers, and in particular to an atomizer and an electronic atomization device thereof. Background Art

[0002] The electronic atomization device is a product that produces aerosol by heating the atomizing liquid through the heating element of the atomizer. Because it is easy to use and the taste can be changed by adjusting the atomizing liquid, it has been widely and rapidly promoted in the domestic and foreign markets in recent years.

[0003] Most of the liquid-core separation structures of existing electronic atomizer devices use a pulling rod to drive a movable part or push a base or a core assembly to achieve liquid-core bonding, and the liquid-core cannot be separated after bonding. Utility Model Content

[0004] The utility model aims to provide an atomizer and an electronic atomization device thereof, aiming to solve the technical problem that the liquid-core separation structure of the electronic atomization device in the related art cannot be separated after the liquid-core is combined.

[0005] In order to solve the above problems, according to one aspect of the present application, an embodiment of the present utility model provides an atomizer, the atomizer comprising:

[0006] A liquid storage cup assembly, wherein a liquid storage cavity is constructed therein;

[0007] The atomizer core assembly comprises an atomizer tube, wherein the atomizer tube is arranged in the liquid storage cavity, an air inlet of the atomizer tube is connected to the outside of the liquid storage cavity, and a liquid inlet hole is opened on the side wall of the atomizer tube;

[0008] A movable cover is movably mounted on the outside of the atomizing tube from one end of the air outlet of the atomizing tube;

[0009] The suction nozzle is rotatably inserted into the liquid storage cup assembly and is connected to the end of the movable cover away from the atomizing tube through internal and external threads, so that when the suction nozzle is rotated, the movable cover can be moved to block or open the liquid inlet hole.

[0010] In some embodiments, the liquid storage cup assembly includes a cup body with an opening at one end, a base silicone arranged at the opening, and a bottom cover arranged on the side of the base silicone away from the cup body, a first through hole is opened on the base silicone, and a plug-in tube extending into the interior of the cup body through the first through hole is constructed on the bottom cover, one end of the air inlet of the atomizer tube is inserted in the first through hole, and the plug-in tube is inserted in the air inlet.

[0011] In some embodiments, an end of the cup body away from the opening is configured with an extension tube extending from the outer wall into the cup body, and the suction nozzle portion is inserted into the extension tube.

[0012] In some embodiments, one end of the movable cover is inserted into the extension tube, the suction nozzle is partially inserted into the movable cover, the outer peripheral wall of the suction nozzle is provided with an external thread, and the inner hole of the movable cover is provided with an internal thread adapted to the external thread.

[0013] In some embodiments, a first sealing ring is disposed between an inner wall of the extension tube and an outer wall of the movable cover.

[0014] In some embodiments, the liquid inlet hole is located on a side of the extension tube away from the suction nozzle.

[0015] In some embodiments, a second sealing ring is provided between the inner wall of the movable cover and the outer wall of the atomization tube.

[0016] In some embodiments, the atomizer core assembly further includes a tubular liquid-conducting member disposed in the atomizer tube and a heating member disposed on an inner wall of the tubular liquid-conducting member, and the tubular liquid-conducting member blocks the liquid inlet hole.

[0017] According to another aspect of the present application, an embodiment of the present utility model further provides an electronic atomization device, which includes the atomizer as described above.

[0018] In some embodiments, the electronic atomization device also includes a host assembly plugged into an end of the liquid storage cup assembly away from the suction nozzle, the host assembly includes a battery core and a control board, and when the atomizer includes a heating element, the battery core and the heating element are both connected to the control board.

[0019] Compared with the prior art, the atomizer of the utility model has at least the following beneficial effects:

[0020] The utility model embodiment discloses an atomizer, in which a movable cover is movably sleeved on the outside of the atomizer tube from one end of the air outlet of the atomizer tube, a suction nozzle is rotatably inserted into a liquid storage cup assembly, and the suction nozzle is connected to the end of the movable cover away from the atomizer tube through internal and external threads. Therefore, the suction nozzle can be rotated to move the movable cover to block or open the liquid inlet hole to achieve liquid core separation, and the liquid core can be separated again after the liquid core is combined, so that the atomizer core liquid core combination and liquid core separation can be cyclically controlled at any time.

[0021] On the other hand, the electronic atomization device provided by the utility model is manufactured based on the above-mentioned atomizer, and its beneficial effects refer to the beneficial effects of the above-mentioned atomizer, which will not be described in detail here.

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A cross-sectional view of an atomizer provided in an embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 11. atomizing tube; 111. liquid inlet hole; 12. tubular liquid guide member; 13. heating member;

[0027] 2. Movable cover;

[0028] 3. Suction nozzle;

[0029] 41. cup body; 411. liquid storage chamber; 412. extension tube; 42. base silicone; 421. first through hole; 43. bottom cover; 431. insertion tube;

[0030] 5. The first sealing ring;

[0031] 6. Second sealing ring. DETAILED DESCRIPTION

[0032] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation methods, structures, features and effects of the utility model application are described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiment" does not necessarily refer to the same embodiment. In addition, specific features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0033] In the description of the present invention, it should be clarified that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence; the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, and do not mean that the referred device or element must have a specific direction or position, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example 1

[0036] like Figure 1 As shown, the embodiment of the utility model provides an atomizer, the atomizer comprising:

[0037] A liquid storage cup assembly, wherein a liquid storage cavity 411 is constructed therein;

[0038] The atomizer core assembly includes an atomizer tube 11, wherein the atomizer tube 11 is disposed in the liquid storage chamber 411, an air inlet of the atomizer tube 11 is connected to the outside of the liquid storage chamber 411, and a liquid inlet hole 111 is formed on a side wall of the atomizer tube 11;

[0039] A movable cover 2 is movably mounted outside the atomizing tube 11 through one end of the air outlet of the atomizing tube 11;

[0040] The nozzle 3 is rotatably inserted into the liquid storage cup assembly and is connected to the end of the movable cover 2 away from the atomizing tube 11 through internal and external threads, so that when the nozzle 3 is rotated, the movable cover 2 can be moved to block or open the liquid inlet hole 111.

[0041] In this embodiment, the movable cover 2 is movably sleeved on the outside of the atomizing tube 11 from one end of the air outlet of the atomizing tube 11, the suction nozzle 3 is rotatably inserted into the liquid storage cup assembly, and the suction nozzle 3 is connected to the end of the movable cover 2 away from the atomizing tube 11 through internal and external threads. Therefore, the suction nozzle 3 can be rotated to move the movable cover 2 to block the liquid inlet hole 111 or open the liquid inlet hole 111 to achieve liquid core separation, and the liquid core can be separated again after the liquid core is combined, so that the atomizing core liquid core combination and liquid core separation can be cyclically controlled at any time.

[0042] In some embodiments, the liquid storage cup assembly includes a cup body 41 having an opening at one end, a base silicone 42 arranged at the opening, and a bottom cover 43 arranged on the side of the base silicone 42 away from the cup body 41, the base silicone 42 is provided with a first through hole 421, and the bottom cover 43 is constructed with a plug-in tube 431 extending into the interior of the cup body 41 through the first through hole 421, one end of the air inlet of the atomizer tube 11 is inserted into the first through hole 421, and the plug-in tube 431 is inserted into the air inlet, and one end of the air inlet of the atomizer tube 11 is fixed by the first through hole 421 and the plug-in tube 431.

[0043] In some embodiments, an end of the cup body 41 away from the opening is configured with an extension tube 412 extending from the outer wall into the cup body 41 , and the suction nozzle 3 is partially inserted into the extension tube 412 , and the suction nozzle 3 is installed through the extension tube 412 .

[0044] In some embodiments, one end of the movable cover 2 is inserted into the extension tube 412, and the suction nozzle 3 is partially inserted into the movable cover 2. The outer peripheral wall of the suction nozzle 3 is provided with an external thread, and the inner hole of the movable cover 2 is provided with an internal thread adapted to the external thread. By cooperating between the external thread provided on the outer peripheral wall of the suction nozzle 3 and the internal thread in the inner hole of the movable cover 2, the movable cover 2 is driven to move when the suction nozzle 3 is rotated to block the liquid inlet hole 111 or open the liquid inlet hole 111, thereby realizing liquid-core separation. Moreover, the liquid-core can be separated again after the liquid-core is combined, so that the atomization core-liquid core combination and the liquid-core separation can be cyclically controlled at any time.

[0045] In some embodiments, a first sealing ring 5 is disposed between the inner wall of the extension tube 412 and the outer wall of the movable cover 2 to improve the sealing performance between the inner wall of the extension tube 412 and the outer wall of the movable cover 2 .

[0046] In some embodiments, the liquid inlet hole 111 is located on a side of the extension tube 412 away from the suction nozzle 3 to prevent the extension tube 412 from blocking the liquid inlet hole 111 .

[0047] In some embodiments, a second sealing ring 6 is disposed between the inner wall of the movable cover 2 and the outer wall of the atomizing tube 11 to improve the sealing performance between the inner wall of the movable cover 2 and the outer wall of the atomizing tube 11 .

[0048] In some embodiments, the atomizer core assembly further includes a tubular liquid guide member 12 disposed in the atomizer tube 11 and a heating member 13 disposed on an inner wall of the tubular liquid guide member 12 , and the tubular liquid guide member 12 blocks the liquid inlet hole 111 .

[0049] Example 2

[0050] The embodiment of the utility model further provides an electronic atomization device, which includes the atomizer as described above.

[0051] In some embodiments, the electronic atomization device also includes a host assembly plugged into the end of the liquid storage cup assembly away from the suction nozzle 3, the host assembly includes a battery core and a control board, and when the atomizer includes a heating element 13, the battery core and the heating element 13 are both connected to the control board.

[0052] In summary, it is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous technical features can be freely combined and superimposed.

[0053] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An atomizer, characterized in that: The atomizer comprises: A liquid storage cup assembly having a liquid storage cavity (411) therein; An atomizer core assembly comprises an atomizer tube (11), wherein the atomizer tube (11) is arranged in the liquid storage chamber (411), an air inlet of the atomizer tube (11) is connected to the outside of the liquid storage chamber (411), and a liquid inlet hole (111) is provided on a side wall of the atomizer tube (11); A movable cover (2) is movably mounted on the outside of the atomizing tube (11) by one end of the air outlet of the atomizing tube (11); The suction nozzle (3) is rotatably inserted into the liquid storage cup assembly and is connected to the end of the movable cover (2) away from the atomizing tube (11) through internal and external threads, so that when the suction nozzle (3) is rotated, the movable cover (2) can be moved to block or open the liquid inlet hole (111).

2. The atomizer according to claim 1, characterized in that The liquid storage cup assembly comprises a cup body (41) having an opening at one end, a base silicone (42) arranged at the opening, and a bottom cover (43) arranged on a side of the base silicone (42) away from the cup body (41); a first through hole (421) is opened on the base silicone (42); a plug-in tube (431) is constructed on the bottom cover (43) and extends into the interior of the cup body (41) through the first through hole (421); one end of the air inlet of the atomizer tube (11) is inserted into the first through hole (421), and the plug-in tube (431) is inserted into the air inlet.

3. The atomizer according to claim 2, characterized in that An end of the cup body (41) away from the opening is provided with an extension tube (412) extending from the outer wall into the cup body (41), and the suction nozzle (3) is partially inserted into the extension tube (412).

4. The atomizer according to claim 3, characterized in that One end of the movable cover (2) is inserted into the extension tube (412), and the suction nozzle (3) is partially inserted into the movable cover (2). The outer peripheral wall of the suction nozzle (3) is provided with an external thread, and the inner hole of the movable cover (2) is provided with an internal thread that matches the external thread.

5. The atomizer according to claim 4, characterized in that A first sealing ring (5) is provided between the inner wall of the extension tube (412) and the outer wall of the movable cover (2).

6. The atomizer according to claim 4, characterized in that The liquid inlet hole (111) is located on a side of the extension tube (412) away from the suction nozzle (3).

7. The atomizer according to claim 1, characterized in that A second sealing ring (6) is provided between the inner wall of the movable cover (2) and the outer wall of the atomizing tube (11).

8. The atomizer according to claim 1, characterized in that The atomizing core assembly further comprises a tubular liquid-conducting member (12) arranged in the atomizing tube (11) and a heating member (13) arranged on the inner wall of the tubular liquid-conducting member (12); the tubular liquid-conducting member (12) blocks the liquid inlet hole (111).

9. An electronic atomization device, characterized in that: The electronic atomization device comprises the atomizer according to any one of claims 1-8.

10. The electronic atomization device according to claim 9, characterized in that: The electronic atomization device further comprises a host assembly plugged into an end of the liquid storage cup assembly away from the suction nozzle (3), the host assembly comprising a battery core and a control board, and when the atomizer comprises a heating element (13), the battery core and the heating element (13) are both connected to the control board.

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