Suction nozzle protection structure and atomizer

Abstract

The utility model relates to the technical field of atomization devices, and particularly discloses a suction nozzle protection structure and an atomizer, the suction nozzle protection structure comprises a shell assembly and a protection assembly, and the protection assembly can cover a suction nozzle opening of the shell assembly to achieve protection of the suction nozzle opening; meanwhile, the protection assembly and the shell assembly are connected in a one-time mode, after the protection assembly and the shell assembly are separated and the suction nozzle opening is opened, the protection assembly and the shell assembly cannot be connected again, and therefore the atomizer with the suction nozzle opening not opened and the atomizer with the suction nozzle opening opened form a difference and are convenient to distinguish. The problem that an existing atomizer cannot distinguish a used atomizer from an unused atomizer is effectively solved.

Description

Technical Field

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

[0002] A nebulizer is a device that can heat the atomizing liquid to generate an aerosol when the user inhales. Therefore, a nebulizer is generally used as a personal item.

[0003] In some sales or exhibition scenarios, atomizers are provided for users to try, but existing atomizers cannot distinguish used atomizers from unused atomizers, causing consumers to have purchasing concerns and safety and hygiene risks. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide a nozzle protection structure and an atomizer, so as to solve the problem that the existing atomizer cannot distinguish between a used atomizer and an unused atomizer.

[0005] In order to achieve the above technical objectives, the first aspect of the present application provides a nozzle protection structure, including: a housing component and a protection component;

[0006] The housing component is provided with a suction nozzle;

[0007] In the connected state, the protective component is connected to the housing component at one time and covers the nozzle opening;

[0008] In the open state, the protective component is separated from the shell component so that the suction nozzle is opened.

[0009] Further, the protection assembly includes: a connecting member and a protection cover;

[0010] In the connected state, the protective cover covers the nozzle opening, and the connecting member fixedly connects the protective cover and the housing assembly;

[0011] In the open state, the connecting member is separated from the protective cover or the connecting member is separated from the housing assembly.

[0012] Further, the connecting member is a locking rod;

[0013] The housing component is provided with a lock hole;

[0014] In the connected state, the connecting member extends into the locking hole so that the protective cover is locked and connected to the housing assembly;

[0015] In the open state, the connecting piece is separated from the locking hole.

[0016] Furthermore, a protrusion is provided at one end of the connecting member extending into the lock hole;

[0017] The cross-sectional area of ​​the protrusion on the side close to the protective cover is smaller than the cross-sectional area of ​​the protrusion on the side away from the protective cover, so as to limit the connecting member from extending into the lock hole in the open state.

[0018] Further, the housing assembly comprises: a first half housing and a second half housing;

[0019] The first half shell and the second half shell are connected to each other to form a mounting cavity and the locking hole;

[0020] The lock hole is connected to the installation cavity;

[0021] In the connected state, the protrusion is located in the installation cavity.

[0022] Furthermore, during the opening of the suction nozzle, the protective component is destructively separated from the shell component.

[0023] Furthermore, a dotted and lined tooth hole is provided in a connection area between the protection component and the shell component.

[0024] Furthermore, the protection component is connected to the shell component by solidifying glue.

[0025] Further, the protective assembly includes: a bottom ring and a nozzle cover;

[0026] The bottom ring is fixed to the housing assembly;

[0027] The bottom ring is provided with a plurality of connection blocks distributed at intervals;

[0028] The nozzle sleeve is connected to a plurality of the connection blocks;

[0029] During the opening of the suction nozzle, the suction nozzle cover is separated from the plurality of connection blocks.

[0030] Furthermore, the nozzle cover is connected to a plurality of the connection blocks via an elastic member;

[0031] During the opening of the suction nozzle, the elastic member breaks to separate the protective component from the shell component.

[0032] Furthermore, in the connected state, the protective component seals the nozzle opening.

[0033] A second aspect of the present application provides a nozzle protection structure, comprising: a housing component and a protection component;

[0034] The housing component is provided with a nozzle;

[0035] The protection component is sleeved on the nozzle portion and is connected to the housing component in a one-time locking manner.

[0036] A third aspect of the present application provides a nozzle protection structure, comprising: a housing component and a protection component;

[0037] The housing component is provided with a nozzle;

[0038] The housing component is provided with a fixing ring on the outer periphery of the nozzle portion;

[0039] The protection component is sleeved on the nozzle portion and is breakably connected to the fixing ring.

[0040] Further, based on any of the above nozzle protection structures, a handle is connected to the protection component;

[0041] The handle is used for being pulled by a user during the process of separating the protection component from the shell component.

[0042] A fourth aspect of the present application provides an atomizer, comprising: an atomizer core, an atomizer bin, and a nozzle protection structure as described in any one of the above items;

[0043] The atomization bin is used to store atomized liquid;

[0044] The atomization bin and the atomization core are both arranged in a shell component in the nozzle protection structure.

[0045] It can be seen from the above technical scheme that the present application provides a nozzle protection structure and an atomizer using the nozzle protection structure, wherein the nozzle protection structure includes a shell component and a protection component, and the protection component can cover the nozzle port of the shell component to protect the nozzle port; at the same time, the protection component and the shell component are connected in a one-time manner. After the two are separated and the nozzle port is opened, the protection component and the shell component cannot be connected again, so that the atomizer with the nozzle port not opened and the atomizer with the nozzle port opened are different and easy to distinguish, effectively solving the problem that the existing atomizer cannot distinguish between a used atomizer and an unused atomizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] 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 some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0047] Figure 1 An external structural diagram of an atomizer using a nozzle protection structure provided in an embodiment of the present application;

[0048] Figure 2 A diagram of opening an atomizer using a nozzle protection structure with a locking rod structure provided in an embodiment of the present application;

[0049] Figure 3 A disassembly diagram of a nozzle protection structure using a locking rod structure provided in an embodiment of the present application;

[0050] Figure 4 A schematic diagram of a nozzle protection structure using a rupture separation structure provided in an embodiment of the present application;

[0051] Figure 5 A schematic diagram of a protective component of a nozzle protective structure using a rupture separation structure provided in an embodiment of the present application;

[0052] Figure 6 A side cross-sectional view of an atomizer using a nozzle protection structure provided in an embodiment of the present application;

[0053] Figure 7 A diagram of the opening process of an atomizer using a nozzle protection structure provided in an embodiment of the present application;

[0054] Figure 8 A disassembly diagram of an atomizer using a nozzle protection structure provided in an embodiment of the present application;

[0055] Fig. 9 A perspective wireframe diagram of an atomizer with a nozzle protection structure using a magnetic suction method provided in an embodiment of the present application.

[0056] In the figure:

[0057] 1. Magnetic member; 2. Slide slot; 3. Second magnetic member;

[0058] 100, housing assembly; 200, protection assembly; 300, handle; 400, atomization chamber; 500, circuit board; 600, battery cell;

[0059] 101, nozzle opening; 102, lock hole; 103, nozzle portion; 104, fixing ring; 105, liquid storage member; 106, sealing member; 110, first half shell; 120, second half shell; 130, installation cavity;

[0060] 210, connecting piece; 211, protrusion; 220, protective cover; 230, bottom ring; 231, connecting block; 240, nozzle cover; 250, extension part. DETAILED DESCRIPTION

[0061] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the specification of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection requested by the present application.

[0062] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0063] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0064] See also Figure 1 to Figure 2 In the first aspect provided in the embodiments of the present application, a nozzle protection structure is provided, comprising: a housing component 100 and a protection component 200. A nozzle opening 101 is provided on the housing component 100. A raised nozzle portion 103 may be provided on the housing component 100, and the nozzle opening 101 is provided on the nozzle portion 103, so as to facilitate suction by the user.

[0065] The protective component 200 is used to connect to the outer shell component 100 and cover the nozzle opening 101 to protect the nozzle opening 101. In the connected state, that is, when the protective component 200 is connected to the outer shell component 100, the protective component 200 is connected to the outer shell component 100 in a one-time connection manner and covers the nozzle opening 101. In the open state, that is, when the protective component 200 releases the cover of the nozzle opening 101, the protective component 200 is separated from the outer shell component 100 so that the nozzle opening 101 is opened. It should be noted that, in this embodiment, the open state refers to the process of opening the nozzle opening 101; correspondingly, the connected state refers to the process of connecting the protective component 200 to the outer shell component 101.

[0066] After the mouthpiece 101 is opened, since the protection component 200 and the shell component 100 are connected once, the connection state between the protection component 200 and the shell component 100 cannot be restored again. Therefore, the atomizer with the mouthpiece 101 opened can be distinguished from the atomizer with the mouthpiece 101 not opened, which is convenient for users or consumers to distinguish and can reduce consumers' concerns and reduce safety and hygiene risks.

[0067] In one embodiment, the protective component 200 may be a disposable protective film structure, which may be used to wrap the outer shell component 100 by plastic sealing or other methods after the atomizer is assembled, thereby completing a one-time connection between the protective component 200 and the outer shell component 100 and covering the mouthpiece 101. Correspondingly, after the protective component 200 is opened, its disposable protective film structure is destroyed, so that the protective component 200 cannot cover the outer shell component 100 again, thereby distinguishing whether the mouthpiece 101 is opened.

[0068] In another embodiment, the protective component 200 may also be a magnetic component; correspondingly, a movable magnetic component 1 may be disposed inside the housing component 100. For example, the housing component 100 is in a horizontal position, and the nozzle opening 101 is located above the housing component 100, the protective component 200 can cover the nozzle opening 101 from top to bottom. Fig. 9 , a slide groove 2 may be provided inside the shell component 100; the magnetic component can slide up and down along the slide groove 2 inside the shell component 100, and a second magnetic component 3 is provided at the bottom of the slide groove. In the connected state, the magnetic component 1 is located at the top of the slide groove 2, so that the protective component 200 can be magnetically matched with the magnetic component 1 to cover the nozzle opening 101. After the protective component 200 is separated from the shell component 100, the magnetic component 1 slides to the bottom of the slide groove 2 and magnetically matches with the second magnetic component 3, so that the protective component 200 cannot be connected to the shell component 100 again by magnetic matching.

[0069] In other embodiments, the protection component 200 may also be connected to the housing component 100 via a disposable colloid, thereby achieving a disposable connection between the two.

[0070] In one embodiment, the protective component 200 can be integrated with the shell component 100, and a thinning area can be provided in the connection area between the protective component 200 and the shell component 100, so that the protective component 200 can be separated from the shell component 100 by causing the thinning area to break.

[0071] Specifically, in this manner, the nozzle protection structure may also include an inner shell; the nozzle portion 103 is disposed on the inner shell. The nozzle opening 101 on the outer shell component 100 is used for the nozzle portion 103 on the inner shell to pass through, and the nozzle portion 103 passing through the nozzle opening 101 will extend into the protection component 200, so that the protection component 200 covers and protects the nozzle portion 103 and the nozzle opening 101. The protection component 200 and the outer shell component 100 are integrally connected to form a thinned area, for example, an ampoule bottle structure. When the nozzle opening 101 is opened, the connection area between the protection component 200 and the outer shell component 100 is broken, so that the protection component 200 cannot be connected to the outer shell component 100 again.

[0072] In the above-mentioned method of setting the thinning area, the protective component 200 can also be a sheet structure and directly cover the suction nozzle opening 101. Similar to the opening method of a can, the sheet-like protective component 200 is integrally connected with the outer shell component 100, and the thinning area is carved out along the shape of the suction nozzle opening 101, so that the protective component 200 can be separated from the outer shell component 101 by pulling the protective component 200 and cannot be restored again.

[0073] In another embodiment provided by the present application, the protection assembly 200 may include: a connector 210 and a protection cover 220. Corresponding to the structure of the nozzle portion 103, the protection cover 220 can be covered on the nozzle portion 103.

[0074] In the connected state, the protective cover 220 covers the nozzle opening 101, and the connector 210 fixedly connects the protective cover 220 and the housing assembly 100. That is, in this embodiment, the protective cover 220 is connected to the housing assembly 100 once through the connector 210. The connector 210 can be, for example, a disposable glue, a disposable connecting strip, etc., so that the protective cover 220 and the housing assembly 100 are connected once.

[0075] In the open state, the connector 210 is separated from the protective cover 220 or the connector 210 is separated from the housing assembly 100. That is, when the protective cover 220 is separated from the housing assembly 100, the connector 210 and the protective cover 220 may be disconnected, or the connector 210 and the housing assembly 100 may be disconnected.

[0076] In actual applications, the connecting piece 210 can be, for example, a tear-type seal; specifically, when the protective cover 220 is covered on the nozzle portion 103, a spacing area will be formed between the outer shell assembly 100; the connecting piece 210 is arranged in the spacing area and simultaneously connects the protective cover 220 and the outer shell assembly 100; the connecting piece 210 can be provided with a pull head extending out of the spacing area; the user can pull the connecting piece 210 along the spacing area and gradually separate it from the protective cover 220 and the outer shell assembly 100 through the pull head.

[0077] In some of the above embodiments, for example, in the case where the protective component 200 is a disposable protective film structure, the disposable protective film structure may be easily restored based on existing technologies, such as the atomizer with the nozzle 101 opened being plastic-sealed again by a plastic sealing machine. The method of setting the protective component 200 as a magnetic attraction part has the problem of complex structure; the method of setting a thinning area and the method of tear-off seal have the problem of increasing processing steps and equipment, resulting in increased processing costs.

[0078] As a further improvement, another embodiment provided in the present application can avoid the above-mentioned problems of easy recovery, complex structure or the need for additional processing steps and equipment.

[0079] Specifically, on the basis of the above-mentioned arrangement of the connecting member 210 and the protective cover 220 , the connecting member 210 may be a locking rod; and a locking hole 102 is arranged on the housing assembly 100 .

[0080] In this embodiment, the protective cover 220 is connected to the housing assembly 100 in a one-time manner by the connection member 210 of the locking rod structure cooperating with the locking hole 102. In the connected state, the connection member 210 extends into the locking hole 102 so that the protective cover 220 is locked and connected to the housing assembly 100; in the open state, the connection member 210 is separated from the locking hole 102.

[0081] The one-time connection between the protective cover 220 and the housing assembly 100 may mean that after the connecting member 210 is separated from the locking hole 102 , the connecting member 210 cannot be connected to the locking hole 102 again.

[0082] One way in which the connecting piece 210 cannot be reconnected to the locking hole 102 may be, for example, that a solidifying glue is provided in the locking hole 102; during the assembly process, after the connecting piece 210 enters the locking hole 102, the connecting piece 210 is fixed by solidifying the solidifying glue, and at the same time, the connecting piece 210 cannot be reconnected after being separated from the locking hole 102.

[0083] In actual application, the connecting member 210 may also be a solidifying glue, etc., that is, the protective cover 220 may be connected to the housing assembly 100 by the solidifying glue.

[0084] In another embodiment, if Figure 3 As shown, a protrusion 211 may be provided at one end of the connector 210 extending into the lock hole 102. The cross-sectional area of ​​the protrusion 211 close to the protective cover 220 is smaller than the cross-sectional area of ​​the protrusion 211 away from the protective cover 220, so as to limit the connector 210 from extending into the lock hole 102 in the open state.

[0085] Similarly, the description is given in the state where the atomizer is placed horizontally and the mouthpiece 101 is arranged above the housing assembly 100. The side of the protrusion 211 close to the protective cover 220 is the upper side of the protrusion 211, and the side of the protrusion 211 away from the protective cover 220 is the lower side of the protrusion 211. In actual application, for example, the upper side of the protrusion 211 can be set to a cone or a chamfer can be set on the upper side of the protrusion 211 to reduce the cross-sectional area of ​​the upper side of the protrusion 211, so that when the protective cover 220 moves upward, the upper side of the protrusion 211 can extend into the lock hole 102 and be squeezed and deformed, thereby driving the protrusion 211 to pass through the lock hole 102, and realizing the separation of the connecting member 210 from the lock hole 102.

[0086] After the connecting piece 210 is separated from the locking hole 102 , the protrusion 211 cannot extend into the locking hole 102 due to its larger cross-sectional area at the bottom, thereby achieving a one-time connection between the connecting piece 210 and the locking hole 102 .

[0087] Corresponding to the manner of setting the protrusion 211, the housing assembly 100 may include: a first half shell 110 and a second half shell 120; the first half shell 110 and the second half shell 120 are connected to each other, for example, they may be snap-fitted. The first half shell 110 and the second half shell 120 together form a mounting cavity 130 and a locking hole 102; the locking hole 102 communicates with the mounting cavity 130. The first half shell 110 and the second half shell 120 may be respectively provided with semicircular holes and grooves, and after the two are connected, their respective semicircular holes and grooves communicate to form the locking hole 102.

[0088] In the connected state, the protrusion 211 is located in the installation cavity 130. That is, in the actual assembly process, the protrusion 211 can be first placed in one half shell, for example, in the second half shell 120, and then the first half shell 110 is installed, so that the protrusion 211 can be encapsulated in the installation cavity 130, and the locking connection between the connector 210 and the lock hole 102 can be achieved.

[0089] In the embodiment where the connecting member 210 is a locking rod, the separation of the protective component 200 and the outer shell component 100 does not require the destruction of the structure of the protective component 200 and the outer shell component 100, and does not require the installation of complex precision equipment or the addition of complex processing procedures, which has the advantage of high cost performance. In addition, the protective component 200 can be made of elastic materials such as silicone, which can be softly connected to the outer shell component 100 when connected to the outer shell component 100, achieving a better covering effect, and at the same time facilitating the removal of the protective component 200 from the outer shell component 100.

[0090] In other embodiments provided in the present application, when the suction nozzle 101 is opened, the protective component 200 and the outer shell component 100 are destructively separated. The destructive separation means that after the protective component 200 and the outer shell component 100 are separated, the connection structure between the two is disconnected and cannot be restored again, thereby achieving a one-time connection between the two.

[0091] In practical applications, the destructive separation method may be, for example, the above-mentioned use of a tear-off seal structure, the use of a thinned area, external coating with a disposable plastic film, and the like.

[0092] As an implementation mode, a disposable diaphragm may be connected between the protective component 200 and the shell component 100; the diaphragm may be made of PP material and fixed at the bottom of the protective component 200; during the assembly process, when the protective component 200 is assembled with the first half shell 110 in the shell component 100, the disposable diaphragm is loaded into the installation cavity, and after the second half shell 120 is assembled, the disposable diaphragm can be clamped and fixed by the second half shell 120. After the protective component 200 is assembled with the shell component 100, the disposable diaphragm is located inside the protective component 200 and the shell component 100, so that it is not easy to be damaged or restored. During the separation process of the protective component 200 and the shell component 100, pulling the protective component 200 can tear the disposable diaphragm apart, thereby realizing the destructive separation of the protective component 200 and the shell component 100.

[0093] In one embodiment, the connection area between the protective component 200 and the housing component 100 is provided with dotted line perforations. Specifically, the dotted line perforations refer to a plurality of perforations arranged in a linear pattern similar to the connection area between stamps. By providing the dotted line perforations, the area of ​​the connection area between the protective component 200 and the housing component 100 is reduced, making it easier to tear the connection area apart when separating.

[0094] In practical applications, the protective component 200 and the housing component 100 can be integrated, that is, the two form an integrated structure; the suction nozzle 103 can be inserted into the protective component 200 by penetrating the housing component 100 from bottom to top. The way to open the suction nozzle 103 can be, for example, to pull up the protective component 200 so that the position of the dotted line tooth hole is broken to produce destructive separation.

[0095] In the structure where the nozzle portion 103 is cylindrical, the position of the dotted line tooth holes can also be broken by rotating the protective component 200.

[0096] It should be noted that, in addition to being integrated with the housing assembly 100 as described above, the protection assembly 200 may also be snap-connected with the housing assembly 100 .

[0097] Specifically, take the protective component 200 including the above-mentioned connecting member 210 and the protective cover 220 as an example; the above-mentioned dotted line perforations can be set between the connecting member 210 and the protective cover 220. For example, the connecting member 210 can be annular and set at the bottom of the protective cover 220; during assembly, the connecting member 210 and the outer shell component 100 are clamped and fixed and cannot be separated; when the suction nozzle 101 needs to be opened, the position of the dotted line perforations is broken, and the connecting member 210 is separated from the protective cover 220. That is, in this method, the connecting member 210, the protective cover 220 and the outer shell component 100 can form a beverage bottle cap-type opening structure.

[0098] See also Figure 4 and Figure 5 In one embodiment, the protection component 200 includes: a bottom ring 230 and a nozzle cover 240; the bottom ring 230 is fixed to the housing component 100, and the bottom ring 230 is provided with a plurality of connection blocks 231. The plurality of connection blocks 231 are distributed in an interval manner; the nozzle cover 240 is connected to the housing component 100 in a one-time manner by connecting the plurality of connection blocks 231.

[0099] When the suction port 101 is opened, the nozzle cover 240 is separated from the plurality of connection blocks 231, so that the protection assembly 200 is separated from the housing assembly 100. The connection blocks 231 may be convex on the bottom ring 230. By providing a plurality of connection blocks 231 arranged at intervals, the contact area between the nozzle cover 240 and the bottom ring 230 can be reduced, thereby facilitating the break between the nozzle cover 240 and the bottom ring 230.

[0100] As a modification, the nozzle cover 240 may be connected to the connecting block 231 via an elastic member; the elastic member is more easily pulled and broken than the plastic member, which can reduce the difficulty of pulling the nozzle cover 240 .

[0101] During application, the elastic member may be connected between the nozzle cover 240 and the bottom ring 230 , or the nozzle cover 240 may be configured as an elastic member as a whole, such as a silicone nozzle cover or a plastic nozzle cover.

[0102] At the same time, the bottom ring 230 can be integrated with the shell assembly 100, that is, when the shell assembly 100 is manufactured, a bottom ring 230 with multiple connecting blocks 231 is formed on the shell assembly 100 by integral molding or the like, and then the nozzle cover 240 can be fixedly connected to the bottom ring 230 at one time by thermoplasticization or the like.

[0103] In one embodiment, the protection component 200 seals the nozzle opening 101 , and can prevent the atomized liquid from leaking out of the nozzle opening 101 and prevent gas from entering the airway through the nozzle opening 101 and contaminating the atomized liquid while covering the nozzle portion 101 .

[0104] See also Figure 6 The protective component 200 can seal the nozzle opening 101 by, for example, providing an extension portion 250 on the protective component 200; the extension portion 250 can be elastic; when the protective component 200 is connected to the shell component 100, the extension portion 250 extends into the nozzle opening 101 and enters the airway to seal the nozzle opening 101.

[0105] In one embodiment, see Figure 2 The present application provides a nozzle protection structure, including: a shell component 100 and a protection component 200; a nozzle portion 103 is provided on the shell component 100; the protection component 200 is sleeved on the nozzle portion 103 and is once-and-for-all connected to the shell component 100.

[0106] The one-time locking connection between the protection component 200 and the housing component 100 means that after the protection component 200 is separated from the housing component 100, the protection component 200 cannot be combined with the housing component 100 again.

[0107] The one-time locking connection between the protective component 200 and the shell component 100 may be, for example, the above-mentioned protrusion 211 connecting the protective component 200 and the locking hole 102 on the shell component 100, so that after the protective component 200 is separated from the shell component 100, the protrusion 210 cannot enter the locking hole 102.

[0108] In addition to the above-mentioned one-time clamping method of the protection component 200 and the shell component 100, for example, it can also be: on the basis of the above-mentioned protrusion 211 connecting the protection component 200 and the lock hole 102 set on the shell component 100, the protrusion 211 is set to a structure that cannot be inserted into the lock hole 102 from top to bottom or from bottom to top; in the process of pulling the protection component 200, the protrusion 211 is unable to pass through the lock hole 102 and is limitedly matched with the shell component 100, and as the force of pulling the protection component 200 gradually increases, the protrusion 211 can be torn off and stay in the shell component 100. That is, in this embodiment, when the protrusion 210 exists, the protrusion 210 cannot pass through the lock hole 102, so that the protection component 200 and the shell component 100 are locked and connected; after the protrusion 210 is torn off, the shell component 100 can be separated from the protection component 200 and cannot be connected to the protrusion 210 again, so that the one-time locking connection between the two is achieved. Correspondingly, a structure such as a scratch that helps the protrusion 211 to be torn off may be provided between the protrusion 211 and the protective component 200, without limitation.

[0109] In one embodiment, see Figure 7 The present application provides a nozzle protection structure, including: a shell component 100 and a protection component 200; a nozzle portion 103 is provided on the shell component 100; a fixing ring 104 is provided on the outer periphery of the nozzle portion 103 of the shell component 100; the protection component 200 is sleeved on the nozzle portion 103 and can be brokenly connected to the fixing ring 104.

[0110] As an implementation method, the fixing ring 104 in this embodiment can be the above-mentioned Figure 5 The bottom ring 230 in the.

[0111] In this embodiment, the connection area between the protective component 200 and the fixing ring 104 can be set to a thin sheet or elastic sheet that is easy to pull apart; during the separation process of the protective component 200 and the fixing ring 104, a break occurs between the protective component 200 and the fixing ring 104, thereby achieving a one-time connection between the protective component 200 and the fixing ring 104.

[0112] Based on any of the above nozzle protection structures, such as Figure 5 and Figure 3 As shown, a handle 300 may be connected to the protection component 200 ; the handle 300 can be used for the user to pull during the separation process of the protection component 200 and the housing component 100 , so that the protection component 200 is more easily separated from the housing component 100 .

[0113] Another aspect of the present application provides an atomizer, see Figure 6 and Figure 8 The atomizer includes: an atomizing core, an atomizing bin 400 and any one of the above-mentioned nozzle protection structures.

[0114] The atomization chamber 400 is used to store the atomization liquid; the atomization core can be arranged in the atomization chamber to heat the atomization liquid in the atomization chamber.

[0115] The atomizer bin 400 and the atomizer core are both disposed in the housing assembly 100 in the nozzle protection structure. Specifically, the housing assembly 100 may be an integrated structure, or may be an assembled structure including the first half shell 110 and the second half shell 120 as described above. Similarly, the nozzle portion 103 and the housing assembly 100 may be an integrated structure, or may be an assembled structure as described above. Figure 8 As shown, the nozzle 103 is an independent component and is sealed and connected to the housing assembly 100 through a seal 106. A liquid storage member 105 may be provided between the nozzle 103 and the atomization chamber 400 for absorbing the atomized liquid condensed and refluxed at the nozzle 103.

[0116] The atomizer provided in this embodiment may further include a circuit board 500 and a battery cell 600 ; the circuit board 500 and the battery cell 600 may both be disposed in the housing assembly 100 ; wherein the circuit board 500 may be clamped and fixed to the bottom of the atomization bin 400 .

[0117] The nozzle protection structure and the atomizer using the nozzle protection structure provided in the present application can facilitate consumers to distinguish whether the nozzle port 101 of the atomizer has been opened, thereby facilitating identification and reducing safety and health risks.

[0118] The above are only preferred embodiments of the present application and are not intended to limit the present utility model. Although the present application has been described in detail with reference to the examples, those skilled in the art can still modify the technical solutions recorded in the aforementioned examples or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A nozzle protection structure, It is characterized in that include: A housing component (100) and a protection component (200); The housing component (100) is provided with a suction nozzle (101); In the connected state, the protective component (200) is connected to the housing component (100) at one time and covers the suction nozzle (101); In the open state, the protection component (200) is separated from the housing component (100), so that the suction nozzle (101) is opened.

2. The nozzle protection structure according to claim 1, It is characterized in that The protection assembly (200) comprises: a connecting piece (210) and a protection cover (220); In the connected state, the protective cover (220) covers the suction nozzle opening (101), and the connecting member (210) is fixedly connected to the protective cover (220) and the housing assembly (100); In the open state, the connecting member (210) is separated from the protective cover (220) and / or the connecting member (210) is separated from the housing assembly (100).

3. The nozzle protection structure according to claim 2, It is characterized in that The connecting member (210) is a locking rod; The housing component (100) is provided with a lock hole (102); In the connected state, the connecting member (210) extends into the locking hole (102) so that the protective cover (220) is locked and connected to the housing assembly (100); In the open state, the connecting piece (210) is separated from the locking hole (102).

4. The nozzle protection structure according to claim 3, It is characterized in that One end of the connecting member (210) extending into the locking hole (102) is provided with a protrusion (211); The cross-sectional area of ​​the protrusion (211) on the side close to the protective cover (220) is smaller than the cross-sectional area of ​​the protrusion (211) on the side away from the protective cover (220), so as to limit the connecting member (210) from extending into the lock hole (102) in the open state.

5. The nozzle protection structure according to claim 4, It is characterized in that The housing assembly (100) comprises: a first half housing (110) and a second half housing (120); The first half shell (110) and the second half shell (120) are connected to each other and enclose a mounting cavity (130) and the locking hole (102); The locking hole (102) is connected to the installation cavity (130); In the connected state, the protrusion (211) is located in the installation cavity (130).

6. The nozzle protection structure according to claim 1, It is characterized in that The protection component (200) is connected to the housing component (100) via a solidifying glue.

7. The nozzle protection structure according to claim 1, It is characterized in that During the opening of the suction nozzle (101), the protection component (200) is destructively separated from the housing component (100).

8. The nozzle protection structure according to claim 7, It is characterized in that A dotted line tooth hole is provided in the connection area between the protection component (200) and the housing component (100).

9. The nozzle protection structure according to claim 7, It is characterized in that The protection component (200) comprises: a bottom ring (230) and a nozzle cover (240); The bottom ring (230) is fixed on the housing component (100); The bottom ring (230) is provided with a plurality of connection blocks (231) distributed at intervals; The nozzle cover (240) is connected to a plurality of the connection blocks (231); During the opening process of the suction nozzle opening (101), the suction nozzle cover (240) is separated from the plurality of connection blocks (231).

10. The nozzle protection structure according to claim 9, It is characterized in that The nozzle cover (240) is connected to a plurality of the connection blocks (231) via an elastic member; During the opening of the suction nozzle (101), the elastic member breaks so that the protection component (200) is separated from the housing component (100).

11. The nozzle protection structure according to claim 1, It is characterized in that In the connected state, the protective component (200) seals the suction nozzle opening (101).

12. The nozzle protection structure according to claim 1, It is characterized in that The protection component (200) is connected to a handle (300); The handle (300) is used for being pulled by a user during the process of separating the protection component (200) from the housing component (100).

13. A nozzle protection structure, It is characterized in that include: A housing component (100) and a protection component (200); The housing component (100) is provided with a suction nozzle (103); The protection component (200) is sleeved on the suction nozzle (103) and is connected to the housing component (100) in a one-time locking manner.

14. A nozzle protection structure, It is characterized in that include: A housing component (100) and a protection component (200); The housing component (100) is provided with a suction nozzle (103); The housing component (100) is provided with a fixing ring (104) on the outer periphery of the suction nozzle (103); The protection component (200) is sleeved on the suction nozzle (103) and is breakably connected to the fixing ring (104).

15. An atomizer, It is characterized in that include: An atomizing core, an atomizing chamber (400), and a nozzle protection structure according to any one of claims 1 to 14; The atomization bin (400) is used to store atomized liquid; The atomization bin (400) and the atomization core are both arranged in a housing component (100) in the nozzle protection structure.

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