Packaging assembly

Abstract

The utility model provides a packaging assembly. The packaging assembly comprises a packaging piece and a locking piece. The packaging piece comprises a cover body and a carrier, the carrier comprises a concave structure used for containing articles, a first edge of the carrier is rotatably connected with a first edge of the cover body, and the carrier is constructed to enable the concave structure and the cover body to be oppositely combined to form a containing cavity. And the locking piece is used for clamping the second edge of the cover body and the second edge of the carrier which are oppositely closed in a locking state. The cover body and the carrier are both made of degradable materials. The locking piece is made of metal. According to the packaging piece, environmental pollution can be reduced, and the locking piece can be recycled or reutilized.

Description

Technical Field

[0001] This application relates to the field of packaging technology. Specifically, this application relates to a packaging component. Background Art

[0002] People often use packaging products in daily life, such as packaging bottles for cosmetics, eyeshadow palettes, and so on.

[0003] With the development of society, people pay more and more attention to environmental protection in daily life. However, some packaging products are difficult to reuse, and the cost of recycling and disposal is high; some packaging products can be used once, but their wrapping performance is poor, and discarding them after one use also results in high costs. Summary of the Utility Model

[0004] In view of the shortcomings of the existing methods, this application proposes a packaging component to solve the technical problems in the related art that some packaging products are difficult to reuse, the cost of recycling and disposal is high, or some packaging products can be used once, but their wrapping performance is poor and the cost is also high.

[0005] In a first aspect, an embodiment of this application provides a packaging component, including: a packaging member and a locking member.

[0006] The packaging member includes a cover body and a carrier. The carrier includes a concave structure for containing an item. The first side of the carrier is rotatably connected to the first side of the cover body, and is configured such that the concave structure and the cover body are aligned to form a receiving cavity.

[0007] The locking member is used to clamp the second side of the aligned cover body and the second side of the carrier in the locked state.

[0008] Both the cover body and the carrier are made of biodegradable materials.

[0009] The material of the locking member includes metal.

[0010] In some possible embodiments, the locking member includes: a moving part and a engaging part connected to each other.

[0011] One end of the moving part is movably connected to the carrier, and the other end is connected to the engaging part and cooperates to form a limiting area; in the locked state, the second side of the aligned cover body and the second side of the carrier are inserted into the limiting area.

[0012] In some possible embodiments, the carrier includes: a bottom plate and a frame member that are fitted together.

[0013] The side of the frame member away from the bottom plate has a concave structure.

[0014] The end of the moving part away from the engaging part is inserted between the bottom plate and the frame member.

[0015] In some possible embodiments, the second side of the carrier includes the second side of the frame member, and the second side of the bottom plate corresponds to the second side of the frame member.

[0016] On the inner side of the bottom plate, there are a first limiting groove, a through groove, and a second limiting groove that are sequentially distributed away from the second side of the bottom plate and are interconnected.

[0017] The moving part includes a first limiting part, a connecting part, and a second limiting part that are sequentially connected.

[0018] The second limiting part is configured to move close to or away from the through groove within the second limiting groove; the connecting part passes through the through groove.

[0019] In some possible embodiments, an opening of the first limiting groove is formed on the second side of the bottom plate.

[0020] On the inner side of the bottom plate, the edges of the first limiting groove, the through groove, and the second limiting groove except for the opening are bonded to the bottom surface of the frame member. In some possible embodiments, in a plane parallel to the bottom plate, along a direction perpendicular to the direction in which the through groove points to the second limiting groove, the size of the second limiting part is larger than the size of the through groove and not larger than the size of the second limiting groove.

[0021] In some possible embodiments, on the side of the cover body away from the carrier in the locked state, a first engaging groove is provided in the surrounding area near the second side of the cover body.

[0022] In the locked state, the engaging part is snapped into the first engaging groove.

[0023] In some possible embodiments, the back surface of the first engaging groove protrudes from the side of the cover body close to the carrier in the locked state.

[0024] On the side of the frame member away from the bottom plate, a second engaging groove is provided in the surrounding area near the second side of the frame member.

[0025] In the locked state, the back surface of the first engaging groove is snapped into the second engaging groove.

[0026] In some possible embodiments, the side of the frame member close to the bottom plate is a plane.

[0027] The recessed structure is provided in the middle area of the frame member; the thickness of the surrounding area of the frame member gradually becomes thinner along the direction away from the recessed structure.

[0028] In some possible embodiments, the engaging part includes a horizontal part and an inclined part that are connected to each other; a transition part is connected between the end of the horizontal part away from the inclined part and the moving part.

[0029] There is an included angle between the transition part and the moving part.

[0030] In the locked state, the second side of the cover body and the second side of the carrier are clamped between the horizontal part and the moving part.

[0031] In some possible embodiments, the peripheral area of the side of the cover body close to the carrier gradually concaves inward in a direction away from the edge.

[0032] The middle area of the side of the cover body close to the carrier is a plane.

[0033] The beneficial technical effects brought by the technical solution provided by the embodiment of the present application include:

[0034] The carrier of the packaging member is used to hold articles. The cover body and the carrier are aligned to protect the articles from contamination. The locking member locks the cover body and the carrier to prevent the second side of the cover body from separating from the second side of the carrier. The packaging member made of degradable material is locked by the locking member, which can reduce the possibility or degree of relative movement between the cover body and the carrier, protect the articles in the accommodating cavity from contamination and leakage. Moreover, the packaging member can also be repeatedly opened and closed by unlocking and locking the locking member until the internal articles are used up. Then, the packaging member is disposed of as garbage, and the locking member is recycled or retained and reused, which can improve the user experience.

[0035] Furthermore, the cover body and the carrier are made of degradable materials, so that the cover body and the carrier can naturally decompose in a short time after use, reducing environmental pollution. The locking member has a high hardness and can be removed from the packaging member after the packaging assembly is used up. The locking member has a high material stability and is easier to be reused or recycled, which is beneficial to cost control.

[0036] The additional aspects and advantages of the present application will be given in part in the following description, and these will become obvious from the following description, or can be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The above and / or additional aspects and advantages of the present application will become obvious and easy to understand from the following description of the embodiments in conjunction with the drawings, wherein:

[0038] Figure 1 is a schematic structural diagram of a packaging assembly provided by an embodiment of the present application in an unlocked state;

[0039] Figure 2 is a schematic structural diagram of a packaging assembly provided by an embodiment of the present application in a locked state;

[0040] Figure 3 is a perspective structural diagram of a packaging assembly provided by an embodiment of the present application in an unlocked state;

[0041] Figure 4Schematic diagram of the perspective structure of a packaging component provided by an embodiment of the present application in a locked state;

[0042] Figure 5 Schematic diagram of the structure of a locking member of a packaging component provided by an embodiment of the present application;

[0043] Figure 6 Schematic diagram of the structure of a bottom plate of a packaging component provided by an embodiment of the present application;

[0044] Figure 7 Schematic diagram of the bonding position of the bottom plate of a packaging component provided by an embodiment of the present application.

[0045] Reference numerals:

[0046] 100 - Packaging;

[0047] 110 - Cover; 111 - First side of the cover 110; 112 - Second side of the cover 110; 113 - First engaging groove; 114 - Card slot;

[0048] 120 - Carrier; 121 - Bottom plate; 1211 - Second side of the bottom plate 121; 1212 - First limiting groove; 1213 - Through groove; 1214 - Second limiting groove; 122 - Frame member; 1221 - Concave structure; 1222 - Second engaging groove; 123 - First side of the carrier 120; 124 - Second side of the carrier 120;

[0049] 200 - Locking member;

[0050] 210 - Moving part; 211 - First limiting part; 212 - Connecting part; 213 - Second limiting part;

[0051] 220 - Engaging part; 221 - Horizontal part; 222 - Inclined part;

[0052] 230 - Transition part. Detailed implementation manners

[0053] The embodiments of the present application will be described below with reference to the accompanying drawings in the present application. It should be understood that the embodiments described below in conjunction with the accompanying drawings are exemplary descriptions for explaining the technical solutions of the embodiments of the present application, and do not constitute limitations on the technical solutions of the embodiments of the present application.

[0054] Those skilled in the art can understand that, unless specifically stated, the "the" and "said" used herein may also include the plural form. It should be further understood that the term "including" used in the specification of the present application means the presence of the described features, integers, operations, elements, and / or components, but does not exclude the implementation of other features, information, data, operations, elements, components, and / or their combinations supported by the art. The term "and / or" used herein means at least one of the items defined by the term. For example, "A and / or B" can be implemented as "A", or as "B", or as "A and B".

[0055] To make the objectives, technical solutions, and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail with reference to the accompanying drawings.

[0056] The R & D idea of the present application includes: Some packaging products such as packaging bottles are discarded after use, resulting in high garbage disposal costs. Some packaging products such as disposable packaging boxes and disposable eyeshadow palettes are relatively easy to dispose of, but the cost of single use is also high. Moreover, the safety of disposable packaging boxes is not very high, and they may come apart during transportation, thereby contaminating the items contained therein.

[0057] In the related art, adhesives with strong viscosity are used to bond packaging components to prevent the packaging components from coming apart and leaking the items contained therein. However, when the packaging component is opened once and the items are not used up, it is difficult to close it again, resulting in a poor user experience and being not conducive to long-term use.

[0058] The packaging component provided by the present application aims to solve the above technical problems in the related art.

[0059] The following will specifically describe the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems with specific embodiments. It should be noted that the following embodiments can refer to, draw on, or combine with each other. For the same terms, similar features, and similar implementation steps in different embodiments, they will not be described repeatedly.

[0060] An embodiment of the present application provides a packaging component, and the structural schematic diagram of the packaging component is as Figure 1 shown, including: a packaging component 100 and a locking component 200.

[0061] The packaging component 100 includes a cover body 110 and a carrier 120. The carrier 120 includes a recessed structure 1221 for containing items. The first side 123 of the carrier 120 is rotatably connected to the first side 111 of the cover body 110 and is configured such that the recessed structure 1221 and the cover body 110 are aligned to form a receiving cavity.

[0062] The locking member 200 is used to clamp the second side 112 of the mating cover body 110 and the second side 124 of the carrier 120 in the locked state.

[0063] Both the cover body 110 and the carrier 120 are made of degradable materials.

[0064] The material of the locking member 200 includes metal.

[0065] In this embodiment, the carrier 120 of the packaging member 100 is used to hold items. The cover body 110 and the carrier 120 are mated to protect the items from contamination. The locking member 200 locks the cover body 110 and the carrier 120 to prevent the second side 112 of the cover body 110 from separating from the second side 124 of the carrier 120. The packaging member 100 made of degradable materials is locked by the locking member 200, which can reduce the possibility or degree of relative movement between the cover body 110 and the carrier 120, protecting the items in the accommodation cavity from contamination and leakage. Moreover, the packaging member 100 can also be repeatedly opened and closed by unlocking and locking the locking member 200 until the internal items are used up. Then, the packaging member is disposed of as garbage, and the locking member is recycled or retained and reused, which can improve the user experience.

[0066] Furthermore, using degradable materials to make the cover body 110 and the carrier 120 enables the cover body 110 and the carrier 120 to naturally decompose within a short time after use, reducing environmental pollution. The locking member 200 has a high hardness and can be removed from the packaging member 100 after the packaging assembly is used up. The material of the locking member 200 has high stability and is easier to be reused or recycled, which is beneficial to cost control.

[0067] For example, when a user finishes using a packaging assembly, since the packaging member 100 has been affected by the items and is difficult to reuse, it can be directly recycled through garbage classification. The locking member 200 is easy to clean and can be retained for continued use. When paired with a new packaging member 100, it can also be recycled through garbage classification or directly recycled by the manufacturer.

[0068] Optionally, the cover body 110 and the carrier 120 are of an integral structure and can be obtained by integral preparation, with low manufacturing cost.

[0069] Optionally, both the carrier 120 and the cover body 110 are of a square structure. The first side 123 of the carrier 120 is opposite to the second side 124 of the carrier 120, and the first side 111 of the cover body 110 is opposite to the second side 112 of the cover body 110, so that in the locked state, the carrier 120 and the cover body 110 fit tightly and are not easily separated.

[0070] In some possible embodiments, the locking member 200 includes a moving part 210 and an engaging part 220 that are connected to each other.

[0071] One end of the moving part 210 is movably connected to the carrier 120, and the other end is connected to the engaging part 220 and cooperates to form a limiting area; in the locked state, the second side 112 of the mating cover 110 and the second side 124 of the carrier 120 are inserted into the limiting area.

[0072] In this embodiment, one end of the moving part 210 can move relative to the carrier 120 and drive the engaging part 220 to move together. In the locked state, the engaging part 220 catches the cover 110, so that the second side 112 of the mating cover 110 and the second side 124 of the carrier 120 are inserted into the limiting area. In the unlocked state, the moving part 210 is pulled out from the carrier 120, the engaging part 220 is separated from the cover 110, and the second side 112 of the mating cover 110 and the second side 124 of the carrier 120 are separated from the limiting area and can be freely opened.

[0073] In some possible embodiments, the carrier 120 includes: a fitting bottom plate 121 and a frame member 122.

[0074] The side of the frame member 122 away from the bottom plate 121 has a concave structure 1221.

[0075] One end of the moving part 210 away from the engaging part 220 is inserted between the bottom plate 121 and the frame member 122.

[0076] In this embodiment, the carrier 120 is obtained by laminating and pressing the fitting bottom plate 121 and the frame member 122. The moving part 210 is inserted between the bottom plate 121 and the frame member 122 and can be inserted or pulled out between the bottom plate 121 and the frame member 122, thereby changing the relative position between the engaging part 220 and the cover 110, so that the engaging part 220 contacts or separates from the cover 110, and thus realizing the switching between the locked state and the unlocked state.

[0077] In some possible embodiments, the second side 124 of the carrier 120 includes the second side of the frame member 122, and the second side 1211 of the bottom plate 121 corresponds to the second side of the frame member 122.

[0078] The inner side of the bottom plate 121 has a first limiting groove 1212, a through groove 1213 and a second limiting groove 1214 that are sequentially distributed away from the second side 1211 of the bottom plate 121 and are interconnected.

[0079] The moving part 210 includes a first limiting part 211, a connecting part 212 and a second limiting part 213 that are sequentially connected.

[0080] The second limiting part 213 is configured to move close to or away from the through groove 1213 in the second limiting groove 1214; the connecting part 212 passes through the through groove 1213.

[0081] In this embodiment, the carrier 120 includes a bottom plate 121 and a frame member 122. The second side 124 of the carrier 120 is equivalent to the second side of the frame member 122, and what is locked is the second side of the frame member 122 and the second side 112 of the cover 110. The second side 1211 of the bottom plate 121 corresponds to the second side of the frame member 122, but it is not snapped into the locking member 200.

[0082] The inner side of the bottom plate 121 is the side of the bottom plate 121 facing the frame member 122. A first limiting groove 1212, a through groove 1213, and a second limiting groove 1214 are sequentially arranged on the inner side of the bottom plate 121. The moving part 210 includes a first limiting part 211, a connecting part 212, and a second limiting part 213 that are sequentially distributed. The size of the second limiting groove 1214 is larger than the size of the second limiting part 213, so that the second limiting part 213 can move within the second limiting groove 1214; the connecting part 212 passes through the through groove 1213. In the locked state, the second limiting part 213 is farthest from the second side 1211 of the bottom plate 121, the first limiting part 211 is located within the first limiting groove 1212, and the engaging part 220 engages with the cover 110; in the unlocked state, the second limiting part 213 is closest to the second side 1211 of the bottom plate 121, at least part of the first limiting part 211 disengages from the first limiting groove 1212, and the engaging part 220 disengages from the cover 110, so that the cover 110 and the carrier 120 can be freely separated.

[0083] In some possible embodiments, an opening of the first limiting groove 1212 is formed on the second side 1211 of the bottom plate 121.

[0084] The inner side of the bottom plate 121 is bonded to the bottom surface of the frame member 122 at the edges of the first limiting groove 1212, the through groove 1213, and the second limiting groove 1214 except for the opening.

[0085] In this embodiment, the inner side of the bottom plate 121 is bonded to the bottom surface (or the outer side) of the frame member 122 at the edges of the first limiting groove 1212, the through groove 1213, and the second limiting groove 1214. When the moving part 210 is inserted between the bottom plate 121 and the frame member 122, pulling the moving part 210 away from the bottom plate 121 can drive the separation of the bottom plate 121 and the frame member 122, and further enable the moving part 210 to disengage from the carrier 120, facilitating recycling. As Figure 7 shown, Figure 7 in which the edges of the first limiting groove 1212, the through groove 1213, and the second limiting groove 1214 and Figure 6 compared with the thickened lines indicate the bonding positions of the bottom plate 121 and the frame member 122.

[0086] In some possible embodiments, referring to Figure 5 andFigure 6 In a plane parallel to the bottom plate 121, along a direction perpendicular to the direction in which the through groove 1213 points to the second limiting groove 1214, the dimension D1 of the second limiting portion 213 is greater than the dimension D2 of the through groove 1213 and not greater than the dimension D3 of the second limiting groove 1214.

[0087] In this embodiment, it is assumed that the bottom plate 121 is a square plate-like structure. In a plane parallel to the bottom plate 121, the direction perpendicular to the direction in which the through groove 1213 points to the second limiting groove 1214 can be regarded as the direction parallel to the second side 1211 of the bottom plate 121. In this direction, the dimension of the second limiting portion 213 is greater than the dimension of the through groove 1213 and not greater than the dimension of the second limiting groove 1214, so that the second limiting portion 213 can move within the second limiting groove 1214, but will not move out of the second limiting groove 1214 and move into the through groove 1213, ensuring that the second limiting portion 213 is always located within the second limiting groove 1214, which is convenient for locking and unlocking the packaging assembly.

[0088] In other words, the dimension D1 in the length direction of the second limiting portion 213 is greater than the dimension D2 in the length direction of the through groove 1213 and not greater than the dimension D3 in the length direction of the second limiting groove 1214, so that the second limiting portion 213 will not move out of the through groove 1213 and into the second limiting groove 1214.

[0089] In some possible embodiments, in a state where the cover body 110 is away from the carrier 120 in the locked state, a first engaging groove 113 is provided in a peripheral area near the second side 112 of the cover body 110.

[0090] In the locked state, the engaging portion 220 is snapped into the first engaging groove 113.

[0091] In this embodiment, the first engaging groove 113 is provided on a surface of the cover body 110 away from the carrier 120 in the locked state. When the engaging portion 220 catches the cover body 110, at least a part of the engaging portion 220 sinks into the first engaging groove 113, which can further limit the moving area of the engaging portion 220 and improve the engaging effect.

[0092] In some possible embodiments, the back surface of the first engaging groove 113 protrudes from a surface of the cover body 110 close to the carrier 120 in the locked state.

[0093] On a surface of the frame member 122 away from the bottom plate 121, a peripheral area near the second side of the frame member 122 has a second engaging groove 1222.

[0094] In the locked state, the back surface of the first engaging groove 113 is snapped into the second engaging groove 1222.

[0095] In this embodiment, a recessed structure 1221 is provided in the central region of the frame member 122. The surrounding region of the frame member 122 except for the recessed structure 1221 has a second engaging groove 1222. The back surface of the first engaging groove 113 protrudes. When the cover 110 and the carrier 120 are aligned, the back surface of the first engaging groove 113 is embedded in the second engaging groove 1222, further ensuring relative stability between the cover 110 and the frame member 122 and making it not easy to shift.

[0096] In some possible embodiments, the surface of the frame member 122 close to the bottom plate 121 is a flat surface.

[0097] The recessed structure 1221 is provided in the middle region of the frame member 122; the thickness of the surrounding region of the frame member 122 gradually becomes thinner in the direction away from the recessed structure 1221.

[0098] In this embodiment, the thickness of the surrounding region of the frame member 122 gradually becomes thinner, which can reduce the material used for the frame member 122 while ensuring that the recessed structure 1221 has a certain depth to hold items, thereby reducing costs.

[0099] In some possible embodiments, the engaging portion 220 includes a horizontal portion 221 and an inclined portion 222 connected to each other; a transition portion 230 is connected between one end of the horizontal portion 221 away from the inclined portion 222 and the moving portion 210.

[0100] There is an included angle between the transition portion 230 and the moving portion 210.

[0101] In the locked state, the second side 112 of the cover 110 and the second side 124 of the carrier 120 are caught between the horizontal portion 221 and the moving portion 210.

[0102] In this embodiment, the horizontal portion 221 can be arranged in parallel with the moving portion 210. The transition portion 230 connects the horizontal portion 221 and the moving portion 210. A limiting area is formed among the transition portion 230, the horizontal portion 221, and the moving portion 210. The second side 112 of the cover 110 and the second side 124 of the carrier 120 are caught between the horizontal portion 221 and the moving portion 210, that is, caught in the limiting area. At the same time, the engaging portion 220 catches the area of the cover 110 close to the second side 112 of the cover 110 to prevent the cover 110 and the carrier 120 from separating.

[0103] Optionally, the transition portion 230 is perpendicularly arranged with respect to the moving portion 210.

[0104] Optionally, the inclined portion 222 has a certain curvature, and the surface of the cover body 110 (the surface of the cover body 110 away from the carrier 120) also has a certain curvature. When the inclined portion 222 contacts the surface of the cover body 110, the inclined portion 222 can tightly fit the surface of the cover body 110 under the influence of its own elastic force, further ensuring the stability when the locking member 200 is locked.

[0105] In some possible embodiments, in the locked state, the peripheral region of the side of the cover body 110 close to the carrier 120 gradually concaves inward in a direction away from the edge.

[0106] The middle region of the side of the cover body 110 close to the carrier 120 is a plane.

[0107] In this embodiment, the shape of the side of the cover body 110 close to the carrier 120 matches the shape of the side of the carrier 120 close to the cover body 110 (or the outer side of the frame member 122). The peripheral region of the side of the cover body 110 close to the carrier 120 gradually concaves inward in a direction away from the edge, and is matched with the fact that the thickness of the peripheral region of the frame member 122 gradually becomes thicker in a direction close to the concave structure 1221, so that the two fit tightly, improving the safety and reliability of the contained articles and preventing the articles from leaking out of the concave structure 1221.

[0108] Optionally, on the surface of the cover body 110 away from the carrier 120 in the locked state, there is a card slot 114 communicating with the first engaging slot 113. When the engaging portion 220 of the locking member 200 is inserted into the first engaging slot 113, the end of the inclined portion 222 away from the horizontal portion 221 is exposed in the card slot 114, and the user can pick out the engaging portion 220 through the card slot 114 to achieve unlocking.

[0109] Optionally, on the surface of the cover body 110, there are also provided patterns, characters, etc. for identification.

[0110] Optionally, the packaging assembly provided by the embodiments of the present application can contain cosmetics such as eyeshadow and lipstick.

[0111] Applying the embodiments of the present application can at least achieve the following beneficial effects:

[0112] 1. The carrier 120 of the package 100 is used to hold items. The cover 110 and the carrier 120 are mated to protect the items from contamination. The locking member 200 locks the cover 110 and the carrier 120 to prevent the second side 112 of the cover 110 from separating from the second side 124 of the carrier 120. The package 100 made of degradable material is locked by the locking member 200, which can reduce the possibility or degree of relative movement between the cover 110 and the carrier 120, protecting the items in the accommodation cavity from contamination and leakage. Moreover, the package 100 can also be repeatedly opened and closed by unlocking and locking the locking member 200 until the internal items are used up. Then, the package is disposed of as garbage, and the locking member is recycled or retained and reused, which can improve the user experience.

[0113] 2. The cover 110 and the carrier 120 are made of degradable materials, so that the cover 110 and the carrier 120 can naturally decompose in a short time after use, reducing environmental pollution. The locking member 200 has a high hardness and can be removed from the package 100 after the packaging assembly is used up. The locking member 200 has a high material stability and is easier to be reused or recycled, which is beneficial to cost control.

[0114] 3. The carrier 120 is obtained by laminating and pressing a fitting bottom plate 121 and a frame member 122. The moving part 210 is inserted between the bottom plate 121 and the frame member 122 and can be inserted or withdrawn between the bottom plate 121 and the frame member 122, thereby changing the relative position between the engaging part 220 and the cover 110, so that the engaging part 220 contacts or disengages from the cover 110, and thus realizing the switching between the locked state and the unlocked state.

[0115] 4. The first limiting groove 1212, the through groove 1213 and the second limiting groove 1214 are sequentially arranged on the inner side of the bottom plate 121. The moving part 210 includes a first limiting part 211, a connecting part 212 and a second limiting part 213 which are sequentially distributed. The size of the second limiting groove 1214 is larger than that of the second limiting part 213, so that the second limiting part 213 can move in the second limiting groove 1214; the connecting part 212 passes through the through groove 1213. In the locked state, the second limiting part 213 is farthest from the second side 1211 of the bottom plate 121, the first limiting part 211 is located in the first limiting groove 1212, and the engaging part 220 catches the cover 110; in the unlocked state, the second limiting part 213 is closest to the second side 1211 of the bottom plate 121, and at least part of the first limiting part 211 disengages from the first limiting groove 1212, and the engaging part 220 disengages from the cover 110, so that the cover 110 and the carrier 120 can be freely separated.

[0116] In the description of the present application, the directions or positional relationships indicated by terms such as "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the exemplary directions or positional relationships shown in the drawings, and are for the convenience of describing or simplifying the embodiments of the present application, rather than indicating or implying that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0117] The terms "first" and "second" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0118] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0119] In the description of this specification, specific features, structures, materials, or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0120] The above are only some embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the technical concept of the solution of the present application, other similar implementation means based on the technical idea of the present application also belong to the protection scope of the embodiments of the present application.

Claims

1. A packaging component, characterized in that: include: A package, comprising a cover and a carrier, wherein the carrier comprises a recessed structure for containing articles, a first side of the carrier is rotatably connected to a first side of the cover, and is configured such that the recessed structure and the cover are matched to form a receiving cavity; A locking member, used for clamping the second side of the cover body and the second side of the carrier in a locked state; The cover and the carrier are both made of degradable materials; The material of the locking member includes metal.

2. The packaging assembly according to claim 1, characterized in that: The locking member comprises: a movable portion and a clamping portion connected to each other; One end of the movable portion is movably connected to the carrier, and the other end is connected to the engaging portion and cooperates to form a limiting area; in a locked state, the second edge of the cover body and the second edge of the carrier are inserted into the limiting area.

3. The packaging assembly according to claim 2, characterized in that: The carrier comprises: a fitted bottom plate and a frame member; The side of the frame member away from the bottom plate has the concave structure; One end of the moving portion away from the engaging portion is inserted between the bottom plate and the frame component.

4. The packaging assembly according to claim 3, characterized in that: The second side of the carrier includes the second side of the frame member, and the second side of the bottom plate corresponds to the second side of the frame member; The inner side of the bottom plate has a first limiting groove, a through groove and a second limiting groove which are sequentially distributed away from the second side of the bottom plate and are connected to each other; The moving part includes a first limiting part, a connecting part and a second limiting part which are connected in sequence; The second limiting portion is configured to move in the second limiting groove toward or away from the through groove; and the connecting portion is disposed in the through groove.

5. The packaging assembly according to claim 4, characterized in that: An opening of the first limiting groove is formed on the second side of the bottom plate; The inner side of the bottom plate is bonded to the bottom surface of the frame member at the edges of the first limiting groove, the through groove and the second limiting groove except the opening.

6. The packaging assembly according to claim 4, characterized in that: On a plane parallel to the bottom plate, along a direction perpendicular to the direction from the through slot to the second limiting slot, a size of the second limiting portion is larger than a size of the through slot and not larger than a size of the second limiting slot.

7. The packaging assembly according to claim 3, characterized in that: In a locked state, a side of the cover body away from the carrier and a surrounding area close to the second side of the cover body have a first engaging groove; In a locked state, the engaging portion is engaged in the first engaging groove.

8. The packaging assembly according to claim 7, characterized in that: The back side of the first engaging groove protrudes from a side of the cover body close to the carrier in the locked state; A second engaging groove is provided on a side of the frame member away from the bottom plate and in a surrounding area close to the second side of the frame member; In a locked state, the back side of the first engaging groove is engaged with the second engaging groove.

9. The packaging assembly according to claim 3, characterized in that: A side of the frame member close to the bottom plate is a plane; The recessed structure is provided in the middle area of ​​the frame member; the thickness of the surrounding area of ​​the frame member gradually becomes thinner in the direction away from the recessed structure.

10. The packaging assembly according to claim 3, characterized in that: The engaging portion comprises a horizontal portion and an inclined portion connected to each other; a transition portion is connected between an end of the horizontal portion away from the inclined portion and the moving portion; There is an angle between the transition portion and the moving portion; In a locked state, the second side of the cover and the second side of the carrier are inserted between the horizontal portion and the moving portion.

11. The packaging assembly according to claim 3, characterized in that: The peripheral area of ​​the cover body on one side close to the carrier is gradually concave in a direction away from the edge; A middle area of ​​a side of the cover body close to the carrier is a plane.

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