Anti-drying storage box with physical humidity control function

Abstract

The physical humidity control anti-drying storage box comprises a shell, a supporting core body and a constant humidity rod, the shell comprises a lower shell, a core body groove is formed in the lower shell, the supporting core body is installed in the core body groove, an upper shell is arranged at the upper end of the lower shell, a storage groove is formed in the middle of the supporting core body, and a plurality of sets of pipe grooves are formed in the outer side of the supporting core body. A constant humidity rod is installed in the pipe groove, the section of the constant humidity rod is semicircular, and the supporting core body and the constant humidity rod are both installed in the core body groove in the using state. In actual use, the shell is composed of the lower shell and the upper shell, the lower shell and the upper shell jointly form a closed or semi-closed space, physical protection is provided for tobaccos, external pollutants such as water stains and sand grains are effectively prevented from invading the tobaccos, and meanwhile the situation that dry air passes through packaging gaps and accelerates tobacco moisture loss is reduced; the supporting core body is stably installed in the core body groove, a stable storage platform is provided for tobaccos, the constant humidity rods can be evenly distributed around the tobaccos through the multiple sets of pipe grooves in the outer side of the supporting core body, and all-around humidity control is achieved.

Description

Technical Field

[0001] This utility model relates to the field of tobacco preservation and storage technology, specifically to a physical moisture-controlling anti-drying storage box. Background Technology

[0002] Currently, when purchasing tobacco leaves or shredded tobacco for cigarette storage, users generally lack attention to tobacco humidification techniques, leading to tobacco easily dehydrating and drying out after prolonged storage in the home environment. This phenomenon is particularly pronounced in the dry northern regions, where dried tobacco leaves, when rolled, exhibit a significantly deteriorated taste, producing an irritating odor and causing a burning sensation in the throat.

[0003] If commercially available cigarettes are not consumed promptly after opening, the tobacco inside will quickly dehydrate due to insufficient humidity, resulting in a significant difference in flavor compared to when they were first opened, and may even develop an irritating odor, leading to tobacco waste.

[0004] When users carry smoking devices in water-related scenarios, conventional cigarette boxes are insufficient to prevent the intrusion of external water stains, sand particles, and other contaminants. Furthermore, paper cigarette boxes are easily damaged by moisture, severely limiting the portability and protective properties of smoking devices in humid or dusty environments. In addition, the problem of dry air continuously passing through packaging gaps and accelerating the loss of tobacco moisture has not been effectively solved.

[0005] Therefore, a physical humidity-controlled, anti-drying storage box is needed to solve the above problems. Utility Model Content

[0006] Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a physical moisture-controlling anti-drying storage box, which solves the problems mentioned in the background technology, such as tobacco shreds rapidly dehydrating due to insufficient environmental humidity, resulting in a significant difference in flavor compared to when it was first opened, conventional cigarette boxes being unable to prevent the intrusion of external water stains, sand particles and other contaminants, and paper cigarette boxes themselves being easily damaged by moisture.

[0008] Technical solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a physical humidity-controlled anti-drying storage box, comprising a shell, a supporting core, and a humidity-regulating rod. The shell includes a lower shell, with a core groove inside the lower shell, in which the supporting core is installed. An upper shell is provided at the upper end of the lower shell. A storage groove is provided in the middle of the supporting core. Multiple sets of tube grooves are provided on the outer side of the supporting core, in which a humidity-regulating rod is installed. The humidity-regulating rod has a semi-circular cross-section. In use, both the supporting core and the humidity-regulating rod are installed in the core groove.

[0010] Preferably, the lower shell has a mounting groove on its left side, and the upper shell has a keyway fixed at its lower left end, with the keyway installed inside the mounting groove in use.

[0011] Preferably, the upper end of the lower shell is provided with a mating protrusion, and the lower end of the upper shell is provided with a mating groove, wherein the mating protrusion and the mating groove correspond to each other.

[0012] Preferably, both the mating protrusion and the keyway have sealing grooves on their outer sides, and a sealing ring is installed in the sealing groove. The sealing ring is made of rubber.

[0013] Preferably, the constant humidity rod is provided with multiple sets of mounting grooves, and the positions of the mounting grooves correspond to the tube grooves.

[0014] Preferably, the humidity control rod has multiple segmented sheets in the middle, and the humidity control rod is made of polyurethane foam.

[0015] Beneficial effects

[0016] This utility model provides a physical humidity-controlled, anti-drying storage box, which has the following beneficial effects:

[0017] 1. The shell consists of a lower shell and an upper shell, which together form a closed or semi-closed space to provide physical protection for the tobacco, effectively blocking the intrusion of external contaminants such as water stains and sand particles, while reducing the loss of tobacco moisture caused by dry air passing through packaging gaps; the support core is firmly installed in the core groove, which not only provides a stable storage platform for the tobacco, but also allows the humidity control rod to be evenly distributed around the tobacco through multiple sets of tube grooves on its outer side, achieving all-round humidity control.

[0018] 2. The humidity control bar is made of polyurethane foam, which improves humidity control efficiency. Its internal multi-component segmented plates further promote the uniform distribution of moisture, ensuring the stability and uniformity of humidity control. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the supporting core structure in this utility model;

[0021] Figure 3 This is a schematic diagram of a partial cross-sectional view of the lower shell of this utility model;

[0022] Figure 4 This is a schematic diagram of a partial cross-section of the upper shell in this utility model;

[0023] Figure 5 This is a schematic diagram of the shell planar structure in this utility model.

[0024] In the diagram: 1. Shell; 11. Upper shell; 111. Keyway; 112. Butt groove; 12. Lower shell; 121. Core groove; 122. Mounting groove; 123. Butt protrusion; 2. Support core; 21. Storage groove; 22. Tube groove; 3. Humidity rod; 31. Mounting groove; 32. Segmented piece; 4. Sealing groove; 5. Sealing ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, 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 number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0028] Please see Figure 1-5 This utility model provides a technical solution: a physical humidity-controlled anti-drying storage box, including a shell 1, a supporting core 2, and a constant humidity rod 3. The shell 1 includes a lower shell 12, and a core groove 121 is opened inside the lower shell 12. The supporting core 2 is installed in the core groove 121. An upper shell 11 is provided at the upper end of the lower shell 12. A storage groove 21 is opened in the middle of the supporting core 2. Multiple sets of tube grooves 22 are opened on the outside of the supporting core 2. The constant humidity rod 3 is installed in the tube grooves 22. The cross-section of the constant humidity rod 3 is semi-circular. In the use state, the supporting core 2 and the constant humidity rod 3 are both installed in the core groove 121.

[0029] During use, the lower shell 12 and the upper shell 11 together form a sealed or semi-sealed space, providing physical protection for the tobacco. The sealed space also reduces the continuous and accelerated loss of tobacco moisture by dry air through packaging gaps. The support core 2 is stably installed in the core groove 121, providing a stable storage platform for the tobacco. The storage groove 21 in the middle of the support core 2 is used to directly store items. The multiple sets of tube grooves 22 on the outside of the support core 2 provide installation positions for the humidity control rod 3, so that the humidity control rod 3 can be evenly distributed around the tobacco to achieve all-round humidity control.

[0030] The lower shell 12 has a mounting groove 122 on the left side, and the upper shell 11 has a keyway 111 fixed at the lower left side. In use, the keyway 111 is installed inside the mounting groove 122. The mounting groove 122 is mainly used to receive and fix the keyway 111 of the upper shell 11, so as to ensure a stable connection between the upper shell 11 and the lower shell 12.

[0031] The lower shell 12 is provided with a mating protrusion 123 at the upper end, and the upper shell 11 is provided with a mating groove 112 at the lower end. The mating protrusion 123 corresponds to the mating groove 112. By inserting the mating protrusion 123 into the mating groove 112, the tightness and stability of the connection between the upper shell 11 and the lower shell 12 are further enhanced, making the connection between the two more secure, effectively preventing outside air from entering the storage box, and better maintaining the humidity environment inside the box.

[0032] Both the mating protrusion 123 and the keyway 111 have sealing grooves 4 on their outer sides. A sealing ring 5 is installed in the sealing groove 4. The sealing ring 5 is made of rubber. By installing the sealing ring 5 in the sealing groove 4, when the mating protrusion 123 and the mating groove 112 are engaged, and the keyway 111 and the mounting groove 122 are engaged, the sealing ring 5 can fill the gaps and play a good sealing role, preventing the entry and exit of air and moisture, and further improving the sealing performance of the storage box.

[0033] The constant humidity rod 3 is provided with multiple sets of mounting grooves 31. The mounting grooves 31 are positioned corresponding to the tube groove 22. The mounting grooves 31 are mainly used to fix the position of the constant humidity rod 3 in the tube groove 22, ensuring that the constant humidity rod 3 can be stably installed in the tube groove 22 and is not easy to loosen or shift.

[0034] The humidity control bar 3 has multiple segmented sheets 32 in the middle. The humidity control bar 3 is made of polyurethane foam. By dividing the internal space of the humidity control bar 3, the segmented sheets 32 promote the uniform distribution of moisture, so that the humidity control bar 3 can absorb and release moisture more evenly, thereby achieving uniform humidity control. The polyurethane foam has good breathability and elasticity.

[0035] As one embodiment of this utility model: when using the physical humidity-controlled anti-drying storage box, firstly, the pre-treated humidity rods 3 are inserted one by one into the tube grooves 22 on the outside of the support core 2. The mounting grooves 31 are used to fix the position of the humidity rods 3 in the tube grooves 22, ensuring that the humidity rods 3 can be stably installed in the tube grooves 22 and are not easy to loosen or shift. Then, the support core 2 with the humidity rods 3 installed is vertically placed into the core groove 121 of the lower shell 12.

[0036] Open the upper shell 11 and place the item into the storage slot 21 of the support core 2. When the upper shell 11 is closed, the mating protrusion 123 is embedded into the mating groove 112, which further enhances the tightness and stability of the connection between the upper shell 11 and the lower shell 12, making the connection between the two more secure. By installing the sealing ring 5 in the sealing groove 4, when the mating protrusion 123 and the mating groove 112 are engaged, and the keyway 111 and the mounting groove 122 are engaged, the sealing ring 5 can fill the gap and play a good sealing role. Thus, the use of the physical humidity control anti-drying storage box is completed.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A physical humidity-controlled anti-drying storage box, comprising a shell (1), a supporting core (2) and a constant humidity stick (3), characterized in that: The shell (1) comprises a lower shell (12), a core groove (121) is formed in the lower shell (12), a supporting core (2) is installed in the core groove (121), and an upper shell (11) is arranged at the upper end of the lower shell (12); A storage groove (21) is formed in the middle of the supporting core (2), and a plurality of pipe grooves (22) are formed on the outer side of the supporting core (2); The pipe groove (22) is installed with a constant humidity stick (3), the cross section of the constant humidity stick (3) is semicircular, and the supporting core (2) and the constant humidity stick (3) are both installed in the core groove (121) in the use state.

2. A physical moisture-controlled desiccant storage box according to claim 1, characterized in that: The lower shell (12) is provided with a mounting groove (122) on the left side, and the upper shell (11) is fixed with a key groove (111) at the lower end on the left side; in the use state, the key groove (111) is installed in the mounting groove (122).

3. A physical moisture-controlled desiccant storage box according to claim 1, wherein: The lower shell (12) is provided with a butt joint convex groove (123) at the upper end, and the upper shell (11) is provided with a butt joint concave groove (112) at the lower end; the butt joint convex groove (123) corresponds to the butt joint concave groove (112).

4. A physical moisture-controlled desiccant storage box according to claim 3, characterized in that: The butt joint convex groove (123) and the key groove (111) are both provided with a sealing groove (4) on the outer side, the sealing groove (4) is installed with a sealing ring (5), and the sealing ring (5) is made of rubber.

5. A physical moisture-controlled desiccant storage box according to claim 1, wherein: The constant humidity stick (3) is provided with a plurality of mounting grooves (31), and the mounting grooves (31) correspond to the pipe grooves (22) in position.

6. A physical moisture-controlled desiccant storage box according to claim 1, wherein: The constant humidity stick (3) is provided with a plurality of segmented pieces (32) in the middle, and the constant humidity stick (3) is made of polyurethane sponge.

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