Shell and atomization device

Abstract

The utility model is suitable for the technical field of atomization devices, and provides a shell and an atomization device. The shell is used for the atomization device and comprises a shell body and a suction nozzle. The shell is provided with a first accommodating cavity; the suction nozzle is connected with the shell, and the suction nozzle is matched with the shell to form a containing cavity; wherein the suction nozzle is provided with a suction nozzle head and a suction nozzle cover, the suction nozzle head is connected with the suction nozzle cover, at least part of the structure of the suction nozzle cover extends into the first containing cavity, and at least one of the shell and the suction nozzle is made of solid wood or bamboo wood. The plastic atomization device is beneficial to reducing the pollution of the waste plastic atomization device to the environment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization devices, and more particularly to a shell and an atomization device. BACKGROUND

[0002] With the popularity of atomization devices, most of the external parts of products on the market are made of plastic materials. These plastic materials have become the ideal choice for atomization devices due to their good processability, low cost, and light weight. However, a significant disadvantage of plastic materials is their difficulty in degradation. Since atomization devices are usually disposable products, many consumers directly discard them after use. The external parts of these products are mostly made of plastic materials, and these plastic parts are not only large in size but also numerous in quantity. Therefore, if not properly recycled and disposed of, discarded plastic atomization devices will cause long-term pollution to the environment. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiments of the present application is to provide a shell and an atomization device, aiming to solve the technical problem that atomization devices using plastic materials in the related art cause pollution to the environment.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present application is:

[0005] The first aspect of the present application provides a shell for an atomization device, comprising: a shell body and a suction nozzle.

[0006] The shell body has a first cavity.

[0007] The suction nozzle is connected to the shell body, and the suction nozzle and the shell body cooperate to form a containing cavity.

[0008] The suction nozzle has a nozzle head and a nozzle cover, the nozzle head is connected to the nozzle cover, at least part of the structure of the nozzle cover extends into the first cavity, and the material of at least one of the shell body and the suction nozzle is solid wood or bamboo wood.

[0009] In a possible design, the nozzle cover includes a plug-in part and an exposed part, the nozzle head is connected to the exposed part, and the plug-in part is connected to the exposed part.

[0010] The plug-in part is inserted into the first cavity, and the circumferential direction of the plug-in part and the inner wall of the first cavity have a clamping structure.

[0011] In a possible design, the clamping structure includes a protruding block structure arranged in the circumferential direction of the plug-in part, and a clamping groove arranged on the inner wall of the first cavity, and the protruding block structure cooperates with the clamping groove.

[0012] Or, the engagement structure comprises a clamping groove arranged on the circumference of the plug-in part, and a protruding block structure arranged on the inner wall of the first accommodating cavity, the protruding block structure being matched with the clamping groove.

[0013] In a possible design, the number of the protruding block structures is plural, and the number of the clamping grooves is plural, the plural protruding block structures and the plural clamping grooves being arranged in one-to-one correspondence.

[0014] One of the protruding block structure and the clamping groove forms a closed shape along the circumference of the plug-in part, and the other forms a closed shape along the inner wall of the first accommodating cavity.

[0015] In a possible design, the surface of the shell has a varnish layer, and the surface of the mouthpiece has a varnish layer.

[0016] In a possible design, the mouthpiece head has a mouthpiece through hole.

[0017] In a possible design, the hole wall of the mouthpiece through hole has a protective layer, and the material of the protective layer is metal or plastic.

[0018] In a possible design, the mouthpiece further comprises a protective tube, the protective tube being inserted into the mouthpiece through hole, and the protective tube and the mouthpiece through hole being in interference fit.

[0019] In a possible design, the solid wood is oak wood, walnut wood or boxwood.

[0020] In a possible design, the shell has a mounting plane, and the mounting plane has a first through hole.

[0021] The second aspect of the present application provides an atomization device, comprising: an atomizer and the shell in any of the implementation manners, the atomizer being mounted in the accommodating cavity.

[0022] In a possible design, the atomizer comprises a liquid storage cup, a battery and an atomization assembly, the atomization assembly being electrically connected with the battery, and the atomization assembly being arranged in the liquid storage cup, so that the atomization liquid in the liquid storage cup can be atomized.

[0023] The shell and the atomization device provided in the present application have the following beneficial effects:

[0024] The shell is divided into two parts, i.e., the shell body and the mouthpiece, so as to facilitate processing and manufacturing; the mouthpiece cover of the mouthpiece is inserted into the first accommodating cavity of the shell body, so as to facilitate the connection and fixation between the shell body and the mouthpiece; the material of at least one of the shell body and the mouthpiece is solid wood or bamboo wood, so that the use of natural materials is beneficial to environmental protection, and at the same time, the use of plastic materials in the atomization device is reduced, thereby reducing the pollution caused by discarded plastic atomization devices to the environment. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the atomizing device provided in the embodiments of this application;

[0027] Figure 2 This is a schematic diagram of the nozzle structure in an embodiment of this application;

[0028] Figure 3 This is a schematic diagram of the shell structure in an embodiment of this application;

[0029] Figure 4 This is a schematic diagram of the structure of another type of suction nozzle in the embodiments of this application;

[0030] Figure 5 This is a schematic diagram of the structure of another form of shell in the embodiments of this application;

[0031] Figure 6 This is a top view of the suction nozzle in an embodiment of this application;

[0032] Figure 7 It is along Figure 6 Sectional view of line AA in the middle;

[0033] Figure 8 This is a cross-sectional view of the suction nozzle in an embodiment of this application;

[0034] Figure 9 Top view of the atomizing device in the embodiments of this application;

[0035] Figure 10 It is along Figure 9 Sectional view of the middle BB line;

[0036] Figure 11 This is an exploded view of the atomizing device in the embodiments of this application;

[0037] Figure 12 This is a schematic diagram of the atomizer in an embodiment of this application;

[0038] Figure 13 This is a schematic diagram of the atomizer from another perspective in the embodiments of this application;

[0039] Figure 14 This is a bottom view of the atomizing device in the embodiments of this application.

[0040] Main reference signs:

[0041] 101, atomizer; 102, shell; 103, containing cavity; 104, housing; 105, suction nozzle; 106, first containing cavity; 107, suction nozzle head; 108, suction nozzle cover; 109, peripheral surface structure; 110, bottom cover; 111, plug-in part; 112, exposed part; 113, protrusion structure; 114, clamping groove; 115, guide inclined surface; 116, suction nozzle through hole; 117, protective layer; 118, protective tube; 119, mounting plane; 120, first through hole; 121, transparent window; 122, liquid storage cup; 123, battery; 124, atomization assembly; 125, decorative piece; 126, positioning column; 127, sealing washer; 128, limiting groove; 129, cup body; 130, first sealing cover; 131, second sealing cover; 132, third sealing cover; 133, liquid storage cotton; 134, circuit board; 135, display screen; 136, air inlet through hole; 137, auxiliary cavity; 138, liquid storage cavity; 139, support; 140, first isolation pad; 141, second isolation pad; 142, fixed plate; 143, limiting sliding groove; 144, air hole group; 145, sub through hole; 146, liquid absorbing cotton. DETAILED DESCRIPTION

[0042] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and not to limit the present application.

[0043] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0044] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0045] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0046] To illustrate the technical solutions described in the present application, the following describes the shell 102 and the atomization device provided by the embodiments of the present application in detail in combination with specific drawings and embodiments.

[0047] In combination with Figure 1 , Figure 10 and Figure 12 , in one or more embodiments, the present application provides an atomization device, which comprises an atomizer 101 and a shell 102, and the atomizer 101 is installed in a containing cavity 103.

[0048] Referring to Figure 1 , Figure 2 and Figure 3 , in some embodiments, the shell 102 provided by the present application is used for an atomization device, which comprises a shell body 104 and a suction nozzle 105; the shell body 104 has a first containing cavity 106; the suction nozzle 105 is connected with the shell body 104, and the suction nozzle 105 cooperates with the shell body 104 to form the containing cavity 103; wherein the suction nozzle 105 has a suction nozzle head 107 and a suction nozzle cover 108, the suction nozzle head 107 is connected with the suction nozzle cover 108, at least part of the structure of the suction nozzle cover 108 extends into the first containing cavity 106, and the material of at least one of the shell body 104 and the suction nozzle 105 is solid wood or bamboo wood.

[0049] The shell 102 provided by the embodiments of the present application divides the shell 102 into two parts, i.e. the shell body 104 and the suction nozzle 105, so as to facilitate processing and manufacturing; and the suction nozzle cover 108 of the suction nozzle 105 is inserted into the first containing cavity 106 of the shell body 104, so as to facilitate the connection and fixation between the shell body 104 and the suction nozzle 105; and the material of at least one of the shell body 104 and the suction nozzle 105 is solid wood or bamboo wood, so that the use of natural materials is conducive to environmental protection, and at the same time, it is conducive to reducing the use of plastic materials in the atomization device, and then it is conducive to reducing the pollution caused by discarded plastic atomization devices to the environment.

[0050] In combination with Figures 1 to 3 , in some embodiments, the shell 102 comprises a peripheral surface structure 109 and a bottom cover 110, and the bottom cover 110 and the peripheral surface structure 109 enclose the first containing cavity 106; the peripheral surface structure 109 is connected with the bottom cover 110, and exemplarily, the peripheral surface structure 109 and the bottom cover 110 are an integral structure. The suction nozzle head 107 facilitates the user to inhale the atomized aerosol through the oral cavity.

[0051] In some embodiments, the material of the shell 104 is solid wood or bamboo wood, and the material of the suction nozzle 105 is solid wood or bamboo wood. In this way, the shell 104 and the suction nozzle 105 are both made of wood, which is more environmentally friendly than plastic. For example, the material of the shell 104 is bamboo wood, and the material of the suction nozzle 105 is bamboo wood. Bamboo wood is the woody part of bamboo, and the shell 104 and the suction nozzle 105 can be directly made of the woody part of bamboo. Alternatively, bamboo wood can be bamboo material made by compression process using bamboo as raw material, and the shell 104 and the suction nozzle 105 can also be made of bamboo material made by compression process. It should be noted that in some other possible embodiments, the material of the shell 104 can also be solid wood, and the material of the suction nozzle 105 can also be solid wood. The solid wood can be oak, walnut or holly.

[0052] Referring to Figure 2 As shown in the drawings, in some embodiments, the suction nozzle cover 108 includes a plug-in part 111 and an exposed part 112. The suction nozzle head 107 is connected to the exposed part 112, and the plug-in part 111 is connected to the exposed part 112. The plug-in part 111 is inserted into the first cavity 106, and the circumferential surface of the plug-in part 111 and the inner wall of the first cavity 106 have a clamping structure. The plug-in part 111 is inserted into the first cavity 106, which facilitates the assembly of the suction nozzle 105 and the shell 102. The clamping structure ensures that the plug-in part 111 is firmly fixed in the first cavity 106, thereby ensuring the stability of the suction nozzle cover 108 during use. For example, the inner wall of the first cavity 106 is the inner surface of the circumferential structure 109, and the plug-in part 111 is fixedly connected to the circumferential structure 109 through the clamping structure. The connection between the plug-in part 111 and the exposed part 112 forms a step structure. In this way, after the circumferential structure 109 is connected to the suction nozzle cover 108, the outer surface of the circumferential structure 109 and the outer surface of the exposed part 112 are flush, which improves the smoothness of the connection.

[0053] In combination with Figure 2 and Figure 3As shown, in some embodiments, the engaging structure includes a protruding structure 113 arranged on the circumference of the insertion portion 111, and a clamping groove 114 arranged on the inner wall of the first accommodating cavity 106. The protruding structure 113 cooperates with the clamping groove 114, so as to ensure the stability of the connection between the insertion portion 111 and the shell 104, and facilitate the assembly of the two. For example, after the insertion portion 111 is inserted into the first accommodating cavity 106, the protruding structure extends into the clamping groove 114, thereby achieving the engagement between the insertion portion 111 and the shell 104. The protruding structure 113 can have a guide slope 115, which forms an angle with the length direction of the shell 104. The angle can be an acute angle. The guide slope 115 facilitates the assembly between the insertion portion 111 and the shell 104. The length direction of the shell 104 is parallel to the X-X direction.

[0054] In some embodiments, the number of protruding structures 113 is plural, and the number of clamping grooves 114 is plural. The plural protruding structures 113 and the plural clamping grooves 114 are arranged one by one. The plural protruding structures 113 and the plural clamping grooves 114 can ensure the stability of the assembly between the insertion portion 111 and the shell 104. For example, the plural protruding structures 113 are distributed along the circumference of the insertion portion 111, and the plural clamping grooves 114 are distributed along the inner wall of the first accommodating cavity 106. The number of protruding structures 113 is equal to the number of clamping grooves 114. For example, the number of protruding structures 113 can be 2, 3, or 4, which is not limited in the present application.

[0055] It should be noted that in some other possible embodiments, the clamping groove 114 in the engaging structure can be arranged on the insertion portion 111, and the protruding structure 113 can be arranged on the inner wall of the first accommodating cavity 106.

[0056] In combination Figure 4 and Figure 5 As shown, in some embodiments, the engaging structure includes a protruding structure 113 arranged on the circumference of the insertion portion 111, and a clamping groove 114 arranged on the inner wall of the first accommodating cavity 106. The protruding structure 113 cooperates with the clamping groove 114, so as to ensure the stability of the connection between the insertion portion 111 and the shell 104, and facilitate the assembly of the two. For example, after the insertion portion 111 is inserted into the first accommodating cavity 106, the protruding structure extends into the clamping groove 114, thereby achieving the engagement between the insertion portion 111 and the shell 104. The protruding structure 113 can have a guide slope 115, which forms an angle with the length direction of the shell 104. The angle can be an acute angle. The guide slope 115 facilitates the assembly between the insertion portion 111 and the shell 104. The length direction of the shell 104 is parallel to the X-X direction.

[0057] It is to be noted that in some other possible embodiments, the bump structure 113 is arranged on the inner wall of the first cavity 106, and the clamping groove 114 is arranged on the plug-in portion 111, the bump structure 113 is enclosed along the inner wall of the first cavity, and the clamping groove 114 is enclosed along the circumference of the plug-in portion 111.

[0058] In some embodiments, the surface of the shell 104 has a varnish layer (not shown), and the surface of the suction nozzle 105 has a varnish layer. The varnish layer helps to reduce surface wear, especially on frequently used parts such as the suction nozzle 105, which can effectively keep the surface smooth and reduce damage caused by friction. The varnish layer also helps to form a smooth surface to avoid dust, oil and other contaminants from adhering, making the shell 104 and the suction nozzle 105 easier to keep clean. In particular, the suction nozzle 105 is often in contact with the oral cavity, and the varnish layer can effectively prevent liquid residue and bacterial growth, ensuring the hygiene of the product.

[0059] In combination Figure 6 and Figure 7 As shown in FIG. 1 1, in some embodiments, the suction nozzle head 107 has a suction nozzle through hole 116, so that the atomized aerosol can enter the user's oral cavity through the suction nozzle through hole 116. The radial cross section of the suction nozzle through hole 116 can be circular or elliptical.

[0060] Referring to Figure 7 As shown in FIG. 12, in some embodiments, the hole wall of the suction nozzle through hole 116 has a protective layer 117, and the material of the protective layer 117 is metal or plastic, which is beneficial to improve the corrosion resistance of the suction nozzle head 107. For example, the metal can be tin, stainless steel or silver; and the plastic can be polyethylene or polypropylene.

[0061] Referring to Figure 8 As shown in FIG. 13, in some other embodiments, the suction nozzle 105 further comprises a protective tube 118, which is inserted into the suction nozzle through hole 116, and the protective tube 118 is in interference fit with the suction nozzle through hole 116, which is beneficial to the protective tube 118 to improve the corrosion resistance of the suction nozzle head 107. For example, the material of the protective tube 118 is plastic or metal; the metal can be stainless steel or copper; the plastic can be polyethylene or polypropylene; the length of the protective tube 118 can be less than the length of the suction nozzle through hole 116, and the length of the protective tube 118 is greater than half the length of the suction nozzle through hole 116. It is to be noted that in some other possible embodiments, the length of the protective tube 118 can be equal to the length of the suction nozzle through hole 116.

[0062] Referring to Figure 5 As shown in FIG. 14, in some embodiments, the shell 104 has a mounting plane 119, and the mounting plane 119 has a first through hole 120.

[0063] Referring to Figure 1 andFigure 5 As shown, in some embodiments, the atomization device further comprises a transparent window 121 fixedly connected between the mounting plane 119, so as to facilitate viewing of information displayed by the atomizer 101 using the transparent window 121. For example, the transparent window 121 is adhesively fixed between the mounting plane 119, and the transparent window 121 is made of inorganic glass or organic glass.

[0064] In combination Figure 10 And Figure 11 As shown, in some embodiments, the atomizer 101 comprises a liquid storage cup 122, a battery 123, and an atomization assembly 124, the atomization assembly 124 is electrically connected to the battery 123, the atomization assembly 124 is arranged in the liquid storage cup 122, so that the atomization liquid in the liquid storage cup 122 can be atomized, and the liquid storage cup 122 can store the atomization liquid (also referred to as aerosol substrate); and the atomization assembly 124 is connected to the battery 123, so that the atomization assembly 124 can generate heat to atomize the atomization liquid to form an aerosol. For example, the atomization assembly 124 comprises an atomization core.

[0065] In some embodiments, the atomizer 101 further comprises a decorative piece 125, the decorative piece 125 is inserted into the top of the liquid storage cup 122, so that after the liquid storage cup 122 is installed in the accommodating cavity 103, the shaking of the liquid storage cup 122 can be prevented.

[0066] In combination Figure 10 And Figure 11 As shown, in some embodiments, the mouthpiece 107 has a positioning column 126, and the mouthpiece through hole 116 penetrates through the positioning column 126; the atomizer 101 comprises a sealing gasket 127, the sealing gasket 127 is installed in a limiting groove 128 of the decorative piece 125, and the sealing gasket 127 is sleeved on the positioning column 126; the material of the sealing gasket 127 is silica gel or rubber.

[0067] In combination Figure 10 And Figure 11As shown in the drawings, in some embodiments, the liquid storage cup 122 comprises a cup body 129, a first sealing cover 130, a second sealing cover 131 and a third sealing cover 132, the first sealing cover 130 and the second sealing cover 131 are respectively installed at opposite ends of the cup body 129, and the third sealing cover 132 is connected with the second sealing cover 131; the cup body 129, the first sealing cover 130 and the second sealing cover 131 form a liquid storage cavity 138; the liquid storage cup 122 further comprises a liquid storage cotton 133, which is installed in the liquid storage cavity 138. The third sealing cover 132 and the second sealing cover 131 form an auxiliary cavity 137, and a liquid absorbing cotton 146 is installed in the auxiliary cavity 137. The liquid storage cotton 133 wraps part of the structure of the atomization assembly 124. In the length direction of the atomization device, the second sealing cover 131 is located between the third sealing cover 132 and the cup body 129; the first sealing cover 130 is close to the mouthpiece 105, and the second sealing cover 131 is away from the mouthpiece 105; the length direction of the atomization device is the X-X direction.

[0068] In combination Figure 10 and Figure 11 As shown in the drawings, in some embodiments, the atomizer 101 further comprises a circuit board 134, the atomization assembly 124 is electrically connected with the circuit board 134, and the battery 123 is electrically connected with the circuit board 134. The atomizer 101 further comprises a display screen 135, the display screen 135 is electrically connected with the circuit board 134, and the display screen 135 can display the power of the battery 123 and other information; the display screen 135 is arranged opposite to the first through hole 120, and the display screen 135 is also arranged opposite to the transparent window 121, so that the information displayed on the display screen 135 can be observed through the transparent window 121. Part of the structure of the atomization assembly 124 extends into the auxiliary cavity 137, and the pin of the atomization assembly 124 penetrates through the third sealing cover 132 to be electrically connected with the circuit board 134. The third sealing cover 132 is provided with an air inlet through hole 136, which is in communication with the auxiliary cavity 137, so that when the user inhales through the mouthpiece head 107, the air outside can enter the auxiliary cavity 137 through the air inlet through hole 136, and then enter the liquid storage cavity 138 through the atomization assembly 124.

[0069] In combination Figure 10 and Figure 11 As shown in the drawings, in some embodiments, the atomizer 101 further comprises a bracket 139, the circuit board 134 is installed on the bracket 139, and the display screen 135 is bonded with the bracket 139, so that the display screen 135 can be supported by the bracket 139.

[0070] In combination Figure 10 and Figure 11As shown, in some embodiments, the atomizer 101 further comprises a first isolation pad 140 and a second isolation pad 141, the first isolation pad 140 is clamped between the battery 123 and the liquid storage cup 122, and the second isolation pad 141 is located between the end of the battery 123 and the bracket 139. The first isolation pad 140 and the second isolation pad 141 are made of ethylene-vinyl acetate copolymer (EVA), foam or silica gel.

[0071] In some embodiments, the atomizing device further comprises an air adjusting device for adjusting the flow rate of the gas entering through the air inlet hole 136 to change the amount of generated aerosol. For example, the air adjusting device is movably arranged on the bracket 139, and during the movement of the air adjusting device relative to the bracket 139, the air inlet amount of the air inlet hole 136 is adjusted, thereby changing the air inlet rate of the atomizing device.

[0072] In combination with Figure 13 and Figure 14 As shown, in some embodiments, the air adjusting device comprises a fixed plate 142, the bracket 139 is provided with a limiting sliding groove 143, the fixed plate 142 is installed in the limiting sliding groove 143, and the fixed plate 142 can slide in the limiting sliding groove 143, a plurality of air hole groups 144 are formed on the fixed plate 142, and the plurality of air hole groups 144 are distributed along the length direction of the fixed plate 142; each air hole group 144 comprises a plurality of sub-through holes 145, and the number of the sub-through holes 145 in each air hole group 144 is not equal, so that when different air hole groups 144 are communicated with the air inlet hole 136, the air inlet amount can be changed. For example, the number of the air hole groups 144 is two, the number of the sub-through holes 145 in one air hole group 144 is 2, and the number of the sub-through holes 145 in the other air hole group 144 is 3.

[0073] It should be noted that in some other possible embodiments, the number of the air hole groups 144 can also be 3 or 4, and the number of the sub-through holes 145 in each air hole group 144 can gradually increase in an arithmetic sequence, for example, the number of the sub-through holes 145 in the three air hole groups 144 is 2, 3 and 4 respectively.

[0074] The above only describes optional embodiments of the present application and is not used to limit the present application, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A housing for an atomising device, characterised in that, The application relates to a shell and a mouthpiece. The shell has a first cavity. The mouthpiece is connected to the shell and cooperates with the shell to form a containing cavity. The mouthpiece has a mouthpiece head and a mouthpiece cover.

2. The housing of claim 1, wherein The mouthpiece cover has at least a part of its structure extending into the first cavity. The material of at least one of the shell and the mouthpiece is solid wood or bamboo wood.

3. The housing of claim 2, wherein, The mouthpiece cover comprises a plug-in part and an exposed part. The plug-in part is inserted into the first cavity.

4. The housing of claim 3, wherein The plug-in part has a clamping structure with the inner wall of the first cavity. The clamping structure comprises a protrusion structure arranged on the circumference of the plug-in part and a clamping groove arranged on the inner wall of the first cavity.

5. The enclosure of any one of claims 1-4, wherein, The protrusion structure cooperates with the clamping groove.

6. The enclosure of any one of claims 1-4, wherein, The protrusion structure and the clamping groove are arranged one by one.

7. The housing of claim 6, wherein The protrusion structure and the clamping groove form a closed shape.

8. The housing of claim 6, wherein, The shell has a varnish layer.

9. The enclosure of any one of claims 1-4, wherein, The mouthpiece head has a mouthpiece through hole.

10. The enclosure of any one of claims 1-4, wherein, The hole wall of the mouthpiece through hole has a protective layer.

11. An atomising device characterised in that The protective layer is made of metal or plastic. The mouthpiece further comprises a protective tube.

12. The atomization device of claim 11, wherein, The protective tube is inserted into the mouthpiece through hole. The solid wood is oak, walnut or heath. The shell has a mounting plane. The mounting plane has a first through hole. The application relates to an atomizer and a shell. The atomizer is installed in the containing cavity. The atomizer comprises a liquid storage cup, a battery and an atomization assembly. The atomization assembly is electrically connected to the battery and arranged in the liquid storage cup. The atomization assembly can atomize the atomization liquid in the liquid storage cup.

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