Packaging box with moisture-proof capability

Abstract

The utility model discloses a packing box with moistureproof capability, which belongs to the technical field of moistureproof packing boxes and comprises an outer box body, a plurality of heightening components arranged at the bottom end of the outer box body, a box cover mounted at the top end of the outer box body, an inner box body mounted inside the outer box body, a drying component arranged inside the inner box body, and a plurality of heightening components arranged at the bottom end of the outer box body, the main mounting block is matched with the auxiliary mounting block, one end of the main mounting block extends to the outer end of the auxiliary mounting block, the bottom end of the main mounting block and the bottom end of the auxiliary mounting block are fixedly connected with a plurality of cushion blocks, the four edges of the bottom end of the outer box body are each provided with a heightening assembly, and through heightening of the heightening assemblies, the outer box body can be isolated from the ground, the probability that the outer box body is wetted is reduced, and the service life of the outer box body is prolonged. Meanwhile, the inner box body is installed in the outer box body, the inner box body is an object containing area, a cavity is formed between the inner box body and the outer box body, when the outer box body is damaged, water can be prevented from making direct contact with objects, and the moisture resistance of the packaging box is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture-proof packaging boxes, and more specifically, to a packaging box with moisture-proof ability. Background Art

[0002] A moisture-proof packaging box is a special type of packaging box designed to protect products from moisture and humidity. Generally, some moisture-proof measures are taken in the packaging material or structure to ensure that the products remain dry during transportation and storage. It is applicable to products that need to be kept dry during transportation, storage, or use, such as electronic devices, medicines, foods, and cosmetics, etc. It can effectively prevent moisture from damaging the products and provide a longer shelf life and better product integrity.

[0003] The patent with the Chinese patent publication number CN219602110U discloses a moisture-proof packaging box. One end of the bottom box body away from the rear box body is connected to the front box body, and one end of the front box body away from the bottom box body is connected to the top box body. The rear box body, both side box bodies, and the bottom box body are respectively provided with corresponding reinforcing plates. By bending, a cavity is formed corresponding to the box body between the reinforcing plates and the box body. A cavity is formed between the box body and the reinforcing plates through the bending of two creases, so that the products can be isolated from the external humid environment to a certain extent during storage, achieving the effects of moisture-proof and mildew-proof, and at the same time improving the strength of the packaging box. In addition, desiccants can be placed in the cavity to further improve the dehumidification and mildew-proof effects.

[0004] However, during the transportation or storage of the packaging box, the packaging box will directly contact the bottom of the compartment and the ground. The packaging box in the above solution has no proper isolation. If it is placed in a humid area, it will affect the dry condition inside the packaging box. The humid ground will cause moisture to enter the inside of the packaging box through contact or penetration at the bottom of the packaging box, which will increase the humidity level inside the packaging box and increase the risk of the products getting damp.

[0005] Therefore, it is necessary to provide a packaging box with moisture-proof ability to solve the above problems. Summary of the Utility Model

[0006] The utility model provides a packaging box with moisture-proof ability, which can improve the problem in the related technology that placing it in a humid area will affect the dry condition inside the packaging box, and the humid ground will cause moisture to enter the inside of the packaging box through contact or penetration at the bottom of the packaging box, making the products get damp.

[0007] An embodiment of the present application provides a packaging box with moisture-proof ability, including an outer box body. A plurality of heightening components are provided at the bottom end of the outer box body. A box cover is installed at the top end of the outer box body, and an inner box body is installed inside the outer box body. A drying component is arranged inside the inner box body. The heightening component includes a main mounting block and a sub-mounting block. The main mounting block is adapted to the sub-mounting block. One end of the main mounting block extends to the outer end of the sub-mounting block. A plurality of cushion blocks are fixedly connected to the bottom ends of the main mounting block and the sub-mounting block.

[0008] In the above technical solution of the embodiment of the present application, it has at least the following technical effects: heightening components are provided on all four sides of the bottom end of the outer box body. Through the heightening of the heightening components, isolation between the outer box body and the ground can be formed, reducing the probability of being soaked. At the same time, an inner box body is installed inside the outer box body. The area inside the inner box body is for placing items. A cavity is formed between the inner box body and the outer box body. When the outer box body is damaged, water can be prevented from directly contacting the items, further improving its moisture-proof property.

[0009] In some embodiments, a first handle is fixedly connected to the top end of the box cover, and a sealing ring is fixedly connected to the outer periphery of the bottom of the box cover. The sealing ring abuts against the inner side wall of the outer box body.

[0010] In some embodiments, a plurality of connecting blocks are fixedly connected to the outer end of the inner box body. The side of the connecting block away from the inner box body is fixedly connected to the inner side wall of the outer box body. The inner box body is installed inside the outer box body through the connecting blocks.

[0011] In some embodiments, the drying component includes a housing. The housing is fixedly installed on the inner side wall of the inner box body. Two symmetrically distributed installation slots are arranged inside the housing. Drying boxes are arranged inside the two installation slots. A plurality of ventilation holes are opened on the outer ends of the drying boxes and the housing.

[0012] In some embodiments, the drying component further includes two cover plates. Both cover plates are installed on the top end of the housing. The cover plates are located above the drying boxes.

[0013] In some embodiments, a plurality of through holes are opened at equal intervals on the outer end of the cover plate, and a second handle is fixedly connected to the outer end of the cover plate. Two groups of first abutting blocks are fixedly connected to the inner side wall of the housing. Second abutting blocks are fixedly connected to both sides of the drying box. The second abutting blocks abut against the first abutting blocks.

[0014] In some embodiments, a plurality of adhesives are installed on the outer ends of the main mounting block and the sub-mounting block. A fixing column is fixedly connected to the outer end of the sub-mounting block. A chute adapted to the fixing column is opened on the outer end of the main mounting block. The fixing column penetrates through the chute. A plurality of limiting blocks are fixedly connected to the inner side wall of the chute. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0016] Figure 1 It is the first overall structural schematic diagram of the present utility model;

[0017] Figure 2 It is the second overall structural schematic diagram of the present utility model;

[0018] Figure 3 It is the partial explosion structural schematic diagram of the present utility model;

[0019] Figure 4 It is the explosion structural schematic diagram of the drying component of the present utility model;

[0020] Figure 5 It is the structural schematic diagram of the heightening component of the present utility model;

[0021] Figure 6 It is the explosion structural schematic diagram of the heightening component of the present utility model;

[0022] Figure 7 It is of the present utility model Figure 6 The enlarged structural schematic diagram at position A.

[0023] Explanation of the reference numerals in the figure:

[0024] 1. Outer box body;

[0025] 2. Box cover;

[0026] 3. First handle;

[0027] 4. Heightening component; 41. Main mounting block; 42. Sub-mounting block; 43. Adhesive; 44. Spacer block; 45. Fixed column; 46. Limiting block;

[0028] 5. Sealing ring;

[0029] 6. Inner box body;

[0030] 7. Drying component; 71. Shell; 72. Cover plate; 73. Second handle; 74. Drying box; 75. First abutting block; 76. Second abutting block; 77. Ventilation holes; 78. Through holes;

[0031] 8. Connecting block. Specific implementation manners

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clear and understandable, the following further details this application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and do not limit this application. The terms "comprising" and "having" and any variations thereof in the description and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0034] It should be noted that when an element is referred to as "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 "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying 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 a limitation to this application.

[0036] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more unless otherwise specifically defined.

[0037] In this application, "and / or" is only a description of the association relationship of the associated objects, indicating that three relationships can exist; for example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.

[0038] It should be noted that in this application, words such as "in some embodiments", "exemplarily", and "for example" are used to give examples, illustrations, or explanations. Any embodiment or design described as "in some embodiments", "exemplarily", or "for example" in this application should not be construed as being more preferred or having more advantages than other embodiments or designs. Rather, the use of words such as "in some embodiments", "exemplarily", and "for example" is intended to present relevant concepts in a specific manner, meaning that the specific features, structures, or characteristics described in combination with the embodiments may be included in at least one embodiment of this application. The appearance of the above words at various positions in the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0039] A moisture-proof packaging box is a special type of packaging box designed to protect products from moisture and humidity. It can effectively prevent moisture from damaging the products, providing a longer shelf life and better product integrity.

[0040] However, during transportation or storage, the packaging box will be in direct contact with the bottom of the box and the ground. If it is placed in a humid area for a long time or the paper packaging box is damaged, moisture will penetrate into the interior of the packaging box through the contact at the bottom of the packaging box, easily causing the products to get damp.

[0041] Based on this, it is possible to improve the problem in the related art that placing it in a humid area will affect the dry condition inside the packaging box, and the humid ground will cause moisture to enter the interior of the packaging box through contact or penetration at the bottom of the packaging box, making the products get damp.

[0042] Please refer to Figure 1 - Figure 7 , a packaging box with moisture-proof ability, including an outer box body 1. A plurality of heightening components 4 are arranged at the bottom end of the outer box body 1. A box cover 2 is installed at the top end of the outer box body 1. And an inner box body 6 is installed inside the outer box body 1. A drying component 7 is arranged inside the inner box body 6. The heightening component 4 includes a main mounting block 41 and a sub-mounting block 42. The main mounting block 41 is adapted to the sub-mounting block 42. One end of the main mounting block 41 extends to the outer end of the sub-mounting block 42. A plurality of cushion blocks 44 are fixedly connected to the bottom ends of the main mounting block 41 and the sub-mounting block 42.

[0043] A first handle 3 is fixedly connected to the top end of the box cover 2. A sealing ring 5 is fixedly connected to the outer periphery of the bottom of the box cover 2. The sealing ring 5 abuts against the inner side wall of the outer box body 1.

[0044] A plurality of connecting blocks 8 are fixedly connected to the outer end of the inner box body 6. The side of the connecting block 8 away from the inner box body 6 is fixedly connected to the inner side wall of the outer box body 1. The inner box body 6 is installed inside the outer box body 1 through the connecting blocks 8.

[0045] The device in this solution is mainly designed for moisture-proofing. The inside of the outer box body 1 is hollow. A box cover 2 is installed on the top of the outer box body 1. A first handle 3 is fixed to the top end of the box cover 2, which is mainly used to facilitate the user to uncover the box cover 2. A sealing ring 5 is installed at the bottom of the box cover 2. When the box cover 2 is covered on the outer box body 1, the gap between the box cover 2 and the outer box body 1 can be filled through the sealing ring 5, thereby increasing the sealing performance and preventing external moisture from entering the outer box body 1. An inner box body 6 is installed inside the outer box body 1. A plurality of connecting blocks 8 are fixedly arranged on the outer periphery of the inner box body 6. The inner box body 6 is fixed inside the outer box body 1 through the plurality of connecting blocks 8. A cavity can be formed inside the outer box body 1 through the inner box body 6. Thus, when the outer box body 1 is damaged, it can play an isolating role to prevent water from directly contacting the items and improve its moisture-proof performance. A drying component 7 is arranged inside the outer box body 1. The drying component 7 is mainly used to place desiccants. Traditional desiccants are directly placed in the box and directly contact the items. If the desiccant is damaged, it will contaminate the items. Through the isolation of the drying component 7, it can prevent the contamination caused by the damage of the desiccant. Pad components 4 are arranged on the four sides of the bottom end of the outer box body 1. Through the elevation of the pad components 4, the isolation between the outer box body 1 and the ground can be formed, reducing the probability of being soaked.

[0046] Optionally, in some embodiments, please refer to Figure 3 and Figure 4 , the drying component 7 includes a housing 71. The housing 71 is fixedly installed on the inner side wall of the inner box body 6. Two symmetrically distributed installation grooves are arranged inside the housing 71. Drying boxes 74 are arranged inside the two installation grooves. A plurality of ventilation holes 77 are opened on both the drying boxes 74 and the outer ends of the housing 71.

[0047] The drying component 7 further includes two cover plates 72. The two cover plates 72 are both installed at the top end of the housing 71, and the cover plates 72 are located above the drying boxes 74.

[0048] A plurality of through holes 78 are opened at equal intervals on the outer ends of the cover plates 72, and a second handle 73 is fixedly connected to the outer ends of the cover plates 72. Two groups of first abutting blocks 75 are fixedly connected to the inner side wall of the housing 71. Second abutting blocks 76 are fixedly connected to both sides of the drying boxes 74. The second abutting blocks 76 are abutted against the first abutting blocks 75.

[0049] The drying component 7 described above is installed inside the inner box body 6. The housing 71 is fixed to the inner side wall of the inner box body 6. Two installation grooves are provided on the housing 71. A drying box 74 is arranged inside the installation groove. Desiccant can be placed inside the drying box 74. Second abutting blocks 76 are fixed on both sides of the drying box 74. A group of first abutting blocks 75 are fixed in each of the two installation grooves of the housing 71, with two in each group. By abutting the second abutting blocks 76 against the first abutting blocks 75, the drying box 74 can be installed in the installation groove of the housing 71. A cover plate 72 is installed at the top of the installation groove of the housing 71. The cover plate 72 is installed on the housing 71 through a buckle. A second handle 73 is also fixed to the outer end of the cover plate 72, which can facilitate the user to pick it up. A plurality of through holes 78 are provided at the outer end of the cover plate 72, and ventilation holes 77 are provided at the outer ends of the drying box 74 and the housing 71, so that the inside of the housing 71 can communicate with the inside of the inner box body 6, enabling the desiccant to dehumidify. Through the isolation of the drying component 7, it can prevent pollution of the inside of the inner box body 6 when the desiccant is damaged.

[0050] Optionally, in some embodiments, refer to Figure 5 - Figure 7 , a plurality of adhesives 43 are installed on the outer ends of the main installation block 41 and the sub-installation block 42. A fixing column 45 is fixedly connected to the outer end of the sub-installation block 42. A sliding groove adapted to the fixing column 45 is provided at the outer end of the main installation block 41. The fixing column 45 penetrates the sliding groove, and a plurality of limiting blocks 46 are fixedly connected to the inner side wall of the sliding groove.

[0051] The heightening component 4 in this solution is mainly composed of a main installation block 41 and a sub-installation block 42. Pad blocks 44 are fixed to the bottom ends of the main installation block 41 and the sub-installation block 42. By means of the pad blocks 44, the packaging box can be lifted, thus forming an isolation between the outer box body 1 and the ground to prevent moisture from invading after contact. A plurality of adhesives 43 are also provided on the main installation block 41 and the sub-installation block 42, mainly for adhering the device to the outer box body 1. A fixing column 45 is fixed on the sub-installation block 42, and a sliding groove is provided at the outwardly extending end of the main installation block 41. A plurality of limiting blocks 46 are fixed inside the sliding groove. By clamping the fixing column 45 with the limiting blocks 46, when it is necessary to install the heightening component 4 on a packaging box with a larger size, the length of the heightening component 4 can be increased by expanding the distance between the main installation block 41 and the sub-installation block 42, so that it can be applicable to packaging boxes of different sizes and improve its practicability.

[0052] Working principle: When using this device, first, it is necessary to pull the first handle 3 and then open the box cover 2. Then, it is necessary to open the cover plate 72, place a desiccant in the drying box 74. A plurality of through holes 78 are provided at the outer end of the cover plate 72, and ventilation holes 77 are provided at the outer ends of the drying box 74 and the housing 71, so that the inside of the housing 71 can communicate with the inside of the inner box body 6. Through the isolation of the drying component 7, it is possible to prevent contamination caused by the breakage of the desiccant. At the bottom ends of the main mounting block 41 and the sub-mounting block 42, cushion blocks 44 are fixed. By means of the cushion blocks 44, the packaging box can be lifted, and isolation between the outer box body 1 and the ground can be formed to prevent moisture from invading after contact. By increasing the distance between the main mounting block 41 and the sub-mounting block 42, the length of the heightening component 4 can be increased, so that it can be applicable to packaging boxes of different sizes.

[0053] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A packaging box with moisture-proof ability, comprising an outer box body (1), characterized in that: A plurality of elevation components (4) are provided at the bottom end of the outer box body (1). A box cover (2) is installed at the top end of the outer box body (1), and an inner box body (6) is installed inside the outer box body (1). A drying component (7) is arranged inside the inner box body (6). The elevation component (4) includes a main mounting block (41) and a secondary mounting block (42). The main mounting block (41) is adapted to the secondary mounting block (42). One end of the main mounting block (41) extends to the outer end of the secondary mounting block (42). A plurality of cushion blocks (44) are fixedly connected to the bottom ends of both the main mounting block (41) and the secondary mounting block (42).

2. The packaging box with moisture-proof ability according to claim 1, characterized in that: A first handle (3) is fixedly connected to the top end of the box cover (2). A sealing ring (5) is fixedly connected to the outer periphery of the bottom of the box cover (2). The sealing ring (5) abuts against the inner side wall of the outer box body (1).

3. The packaging box with moisture-proof ability according to claim 1, characterized in that: A plurality of connecting blocks (8) are fixedly connected to the outer end of the inner box body (6). One side of the connecting block (8) away from the inner box body (6) is fixedly connected to the inner side wall of the outer box body (1). The inner box body (6) is installed inside the outer box body (1) through the connecting blocks (8).

4. A packaging box with moisture-proof ability according to claim 1, characterized in that: The drying component (7) includes a housing (71). The housing (71) is fixedly installed on the inner side wall of the inner box body (6). Two symmetrically distributed mounting grooves are provided inside the housing (71). Drying boxes (74) are arranged inside both of the two mounting grooves. A plurality of ventilation holes (77) are provided in the outer ends of both the drying box (74) and the housing (71).

5. The packaging box with moisture-proof ability according to claim 4, characterized in that: The drying component (7) further includes two cover plates (72). Both of the two cover plates (72) are installed on the top end of the housing (71). The cover plates (72) are located above the drying boxes (74).

6. The packaging box with moisture-proof ability according to claim 5, characterized in that: A plurality of through holes (78) are provided at equal intervals in the outer end of the cover plate (72). A second handle (73) is fixedly connected to the outer end of the cover plate (72). Two groups of first abutting blocks (75) are fixedly connected to the inner side wall of the housing (71). Second abutting blocks (76) are fixedly connected to both sides of the drying box (74). The second abutting blocks (76) abut against the first abutting blocks (75).

7. A packaging box with moisture-proof ability according to claim 1, characterized in that: A plurality of adhesives (43) are installed at the outer ends of both the main mounting block (41) and the secondary mounting block (42). A fixing column (45) is fixedly connected to the outer end of the secondary mounting block (42). A sliding groove adapted to the fixing column (45) is provided in the outer end of the main mounting block (41). The fixing column (45) penetrates through the sliding groove. A plurality of limiting blocks (46) are fixedly connected to the inner side wall of the sliding groove.

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