Tea packaging box with moisture-proof structure

Abstract

The utility model discloses a tea packaging box with moistureproof structure, the utility model discloses a box body, the top of box body has the opening, the inside installation of opening has the apron, and the upper and lower of apron is equipped with the through -hole between the penetration, and the upper installation of apron has the connecting barrel. The utility model discloses a plurality of layer structures such as apron, moistureproof box, baffle and push column are set up in tea packaging box, and the opening of packaging box forms the protective system of layer by layer sealing, not only effectively blocks the infiltration of outside humidity, but also can realize sustained moisture absorption through the moistureproof particle in moistureproof box, keeps the dry and stable air in the box, thereby significantly reduces the risk that tea is damped, caking or loses the aroma. Meanwhile, push column and the cooperation design of elastic connecting board body make when opening or closing the packaging box, the board body can automatically shield the opening of moistureproof box, reduce the moisture overflow or reflux because of the moisture absorption, reduce the tea damps or pollutes.

Description

Technical Field

[0001] This utility model belongs to the field of tea packaging boxes, specifically, it relates to a tea packaging box with a moisture-proof structure. Background Technology

[0002] As an agricultural product with high requirements for storage conditions, tea's aroma and taste are easily affected by air humidity. If the packaging is not airtight or the storage environment is humid, the tea easily absorbs moisture from the air, leading to dampness, clumping, loss of aroma, and even mold and spoilage. Therefore, tea packaging not only needs to have good sealing performance but also an effective moisture-proof structure to ensure that the tea remains dry and fresh during transportation and long-term storage.

[0003] However, existing tea packaging often uses a single-layer sealed lid or a simple moisture-proof bag for moisture protection. These structures typically offer limited protection and cannot effectively prevent the continuous penetration of external moisture. Furthermore, the desiccant is usually fixed in place and difficult to replace once saturated, leading to a gradual weakening of its moisture-proofing effect. In addition, some moisture-proof devices are prone to backflow or spillage after absorbing moisture, contaminating the tea and affecting its quality and safety, thus limiting their practicality.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a tea packaging box with a moisture-proof structure, thus solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A tea packaging box with a moisture-proof structure includes: a box body, an opening at the top of the box body, a cover plate installed inside the opening, a through hole through the top and bottom of the cover plate, a connecting cylinder installed above the cover plate, a moisture-proof box containing moisture-proof particles installed at the bottom of the connecting cylinder, a baffle plate provided below the cover plate, and the moisture-proof box located above the baffle plate.

[0008] Several push columns are fixedly connected to the top of the baffle, and a plate body for blocking the opening of the moisture-proof box is elastically connected to the vertical direction of the cover plate, and the push columns are used to push the plate body away from the moisture-proof box.

[0009] Optionally, the inner wall of the through hole is provided with an internal thread, and the outer wall of the connecting cylinder is provided with an external thread that mates with the internal thread.

[0010] Optionally, a knob is rotatably connected to the top of the connecting cylinder, and a straight rod passing through the connecting cylinder is fixedly connected to the bottom of the knob. The lower end of the straight rod is provided with a threaded structure. A cylinder body is fixedly connected to the top of the moisture-proof box, and the inner wall of the bottom of the cylinder body is provided with an internal thread that matches the threaded structure.

[0011] Optionally, a rotating disk is rotatably connected above the skateboard, and a spring sleeved around the straight rod is connected above the rotating disk and to the inner wall of the connecting cylinder.

[0012] Optionally, a guide block is connected to the inner wall of the plate, and a guide groove is provided on the periphery of the upper end of the straight rod for the guide block to slide.

[0013] Optionally, the upper part of the baffle is concave, and the bottom is provided with absorbent cotton.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0015] By incorporating a multi-layered structure within the tea packaging box, including a lid, a moisture-proof box, a baffle, and a push post, a layered, sealed protective system is created at the box's opening. This not only effectively prevents the penetration of external moisture but also allows for continuous moisture absorption through the moisture-proof particles within the box, maintaining a dry and stable airflow. This significantly reduces the risk of tea becoming damp, clumping, or losing its aroma. Simultaneously, the push post's design, combined with the elastically connected plate, automatically covers the opening of the moisture-proof box when the packaging box is opened or closed, minimizing moisture spillage or backflow caused by moisture absorption and reducing the risk of the tea becoming damp or contaminated.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a tea packaging box;

[0019] Figure 2 A schematic diagram of the three-dimensional structure at the bottom of a tea packaging box;

[0020] Figure 3 A schematic diagram of the internal three-dimensional structure of a tea packaging box;

[0021] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a tea packaging box.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Box body; 2. Cover plate; 3. Connecting cylinder; 4. Moisture-proof box; 5. Baffle; 6. Push column; 7. Plate body; 8. Knob; 9. Straight rod; 10. Cylinder body; 11. Rotating disk; 12. Spring; 13. Guide block; 14. Absorbent cotton.

[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Please see Figure 1-4 As shown, this embodiment provides a tea packaging box with a moisture-proof structure, including a box body 1. The box body 1 has an opening at the top, and a cover plate 2 is installed inside the opening. A through hole is formed between the top and bottom of the cover plate 2. A connecting cylinder 3 is installed above the cover plate 2. The connecting cylinder 3 is installed inside the through hole by a threaded connection. A moisture-proof box 4 containing moisture-proof particles is installed at the bottom of the connecting cylinder 3. A baffle 5 is provided below the cover plate 2, and the moisture-proof box 4 is located above the baffle 5. The moisture-proof particles in this application can be either natural starch-based or plant fiber-based moisture-proof particles.

[0027] Several pushing columns 6 are fixedly connected above the baffle 5. A plate 7 for blocking the opening of the moisture-proof box 4 is elastically connected to the vertical direction of the cover 2, and the pushing columns 6 are used to push the plate 7 away from the moisture-proof box 4. By setting the cover 2, moisture-proof box 4, baffle 5 and pushing columns 6 in the tea packaging box, a multi-layer sealed protective structure can be formed at the opening of the box 1. When the moisture-proof particles in the moisture-proof box 4 absorb moisture, it can still maintain a dry environment and prevent the tea from getting damp and deteriorating. At the same time, through the cooperation of the pushing columns 6 and the elastically connected plate 7, the opening of the moisture-proof box 4 can be automatically blocked when opening or closing, effectively preventing the moisture-proof particles from being exposed or contaminated, thus improving the overall moisture-proof performance and service life of the packaging box.

[0028] In this embodiment, the inner wall of the through hole is provided with an internal thread, and the outer wall of the connecting cylinder 3 is provided with an external thread that mates with the internal thread. By providing an internal thread on the inner wall of the through hole and an external thread on the outer wall of the connecting cylinder 3, the connecting cylinder 3 can be detachably threadedly connected to the cover plate 2, making it convenient for users to replace or maintain the moisture-proof particles after they become saturated.

[0029] In this embodiment, a knob 8 is rotatably connected to the top of the connecting cylinder 3, and a straight rod 9 passing through the connecting cylinder 3 is fixedly connected to the bottom of the knob 8. The lower end of the straight rod 9 is provided with a threaded structure. A cylinder 10 is fixedly connected to the top of the moisture-proof box 4, and the inner wall of the bottom of the cylinder 10 is provided with an internal thread that matches the threaded structure. The knob 8, the straight rod 9, and the threaded structure of the cylinder 10 that cooperates with the moisture-proof box 4 allow the user to adjust the opening and closing of the moisture-proof box 4 by rotating the knob 8 to raise and lower the straight rod 9. When the moisture-proof particles need to be replaced or maintained, they can be easily disassembled and reassembled, making operation simple.

[0030] In this embodiment, a rotating disk 11 is rotatably connected above the sliding plate, and a spring 12 sleeved around the straight rod 9 is connected above the rotating disk 11 and to the inner wall of the connecting cylinder 3. By setting the rotating disk 11 above the sliding plate and installing the spring 12 structure between the rotating disk 11 and the connecting cylinder 3, the system has good rebound force and reset function during rotation operation.

[0031] In this embodiment, a guide block 13 is connected to the inner wall of the plate 7, and a guide groove is provided on the circumference of the upper end of the straight rod 9 for the guide block 13 to slide. By providing a guide block 13 on the inner wall of the plate 7 and providing a guide groove on the straight rod 9, the plate 7 can slide stably along a predetermined trajectory. In addition, the rotating disk 11 can prevent the spring from rotating with the plate 7.

[0032] In this embodiment, the upper part of the baffle 5 is concave, and the bottom is provided with absorbent cotton 14. The concave structure of the baffle 5 and the absorbent cotton 14 at the bottom can help absorb residual moisture inside the box 1 when the moisture absorption capacity of the moisture-proof particles decreases.

[0033] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A tea packaging box with a moisture-proof structure, characterized in that, include: Box body (1), the top of the box body (1) has an opening, the inside of the opening is fitted with a cover plate (2), a through hole is provided between the top and bottom of the cover plate (2), a connecting cylinder (3) is installed on the top of the cover plate (2), a moisture-proof box (4) containing moisture-proof particles is installed at the bottom of the connecting cylinder (3), a baffle (5) is provided below the cover plate (2), and the moisture-proof box (4) is located above the baffle (5); Several push columns (6) are fixedly connected above the baffle (5), and a plate (7) for blocking the opening of the moisture-proof box (4) is elastically connected to the cover (2) in the vertical direction, and the push columns (6) are used to push the plate (7) away from the moisture-proof box (4).

2. A tea packaging box with a moisture-proof structure according to claim 1, characterized in that, The inner wall of the through hole is provided with an internal thread, and the outer wall of the connecting cylinder (3) is provided with an external thread that matches the internal thread.

3. A tea packaging box with a moisture-proof structure according to claim 1, characterized in that, A knob (8) is rotatably connected to the top of the connecting cylinder (3), and a straight rod (9) passing through the connecting cylinder (3) is fixedly connected to the bottom of the knob (8). The lower end of the straight rod (9) is provided with a threaded structure. A cylinder (10) is fixedly connected to the top of the moisture-proof box (4), and the inner wall of the bottom of the cylinder (10) is provided with an internal thread that matches the threaded structure.

4. A tea packaging box with a moisture-proof structure according to claim 1, characterized in that, A rotating disk (11) is rotatably connected above the skateboard, and a spring (12) sleeved on the side of the straight rod (9) is connected above the rotating disk (11) and the inner wall of the connecting cylinder (3).

5. A tea packaging box with a moisture-proof structure according to claim 1, characterized in that, A guide block (13) is connected to the inner wall of the plate (7), and a guide groove for sliding the guide block (13) is provided on the periphery of the upper end of the straight rod (9).

6. A tea packaging box with a moisture-proof structure according to claim 1, characterized in that, The baffle (5) has a concave structure at the top and absorbent cotton (14) at the bottom.

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