Degradable moisture-proof packaging box structure
By introducing a threaded sealing device of a desiccant and a sealing cover into the packaging box, the gas is discharged by atmospheric pressure, the problem of low moisture resistance of conventional packaging boxes is solved, and a higher sealing effect and dryness are achieved.
Patent Information
- Application Number
- CN202420838170.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-22
AI Technical Summary
The moisture-proof ability of conventional sealed packaging boxes is low, mainly due to the large opening, insufficient sealing layer and difficulty in increasing sealing pressure, which makes it difficult to discharge internal gas and cannot effectively maintain dryness.
A biodegradable moisture-proof packaging box structure is designed, including a sealing box, a desiccant storage box and a sealing cover. Through the design of the threaded sealing device and sealing cover of the sealing cover, gas is discharged using atmospheric pressure to ensure dryness inside the sealing box.
It effectively improves the moisture-proof ability of the packaging box, ensures internal dryness, enhances the sealing effect, and solves the problem of low moisture-proof ability of the conventional packaging box.
Smart Images
Figure CN222311459U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of packaging, and in particular relates to a degradable moisture-proof packaging box structure. Background Art
[0002] Packing boxes are mainly for the convenience of transportation, loading and unloading and storage. Generally, wooden boxes and corrugated wood pallets are used. Tin barrels or tin barrels are also used. Using biodegradable materials to make packing boxes can protect the environment.
[0003] Since the opening of a conventional sealed packaging box is relatively large, after closing, there are relatively few sealing layers and it is difficult to increase the sealing pressure. Directly increasing the sealing layers makes it difficult for the internal gas to be discharged and it is difficult to close, resulting in the problem of relatively low moisture-proof ability of conventional packaging boxes.
[0004] To this end, we propose a degradable moisture-proof packaging box structure to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem of relatively low moisture-proof ability of conventional packaging boxes and proposes a degradable moisture-proof packaging box structure.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A degradable moisture-proof packaging box structure comprises a sealed box, a desiccant storage box is embedded in the upper part of the sealed box, a sealing cover is provided on the outer sealing sleeve of the sealed box and the desiccant storage box, and a sealing cover is installed on the upper part of the sealing cover in a threaded sealing manner. The product is placed in the sealed box, the desiccant is placed in the desiccant storage box, and then the desiccant storage box is inserted into the sealed box, and the sealing cover is covered on the sealed box, during which the gas is discharged through the upper part of the sealing cover, and then the sealing cover is sealed on the sealing cover, and the sealing cover is kept outside the sealed box by atmospheric pressure, so as to conveniently maintain the dryness inside the sealed box.
[0008] Preferably, the desiccant storage box is covered with a baffle. The baffle is opened, the desiccant bag is placed into the desiccant storage box, and then the baffle is closed tightly to keep the desiccant in the desiccant storage box, which is convenient for stabilizing the desiccant.
[0009] Preferably, the sealed box includes a box body and a sealing ring, and the sealing ring is evenly fixedly connected to the outside of the box body. After the sealing cover is sleeved on the outside of the sealed box, the sealing ring is used to seal the gap between the box body and the sealing cover, so as to facilitate the sealed docking of the sealed box and the sealing cover.
[0010] Preferably, the desiccant storage box comprises a baffle ring, a first inserting ring and a baffle net, wherein the baffle ring is fixedly connected to the upper end of the first inserting ring, and the baffle net is fixedly connected to the lower part of the first inserting ring. The desiccant bag is placed on the baffle net, and the gas in the box body acts on the first inserting ring through the baffle net, so that the desiccant bag absorbs moisture in the gas.
[0011] Preferably, the blocking cover comprises a cover plate and a second inserting ring, wherein the cover plate is fixedly connected to the upper end of the second inserting ring. The second inserting ring is inserted into the blocking ring and the first inserting ring, so that the desiccant bag is constrained inside the desiccant storage box and the blocking cover.
[0012] Preferably, the sealing cover comprises a threaded nozzle and a cover body, the lower end of the threaded nozzle is fixedly connected to the cover body, and the threaded nozzle and the internal space of the cover body are in communication. The lower part of the cover body is aligned with the upper part of the box body, and the cover body is pressed downward to discharge the gas in the sealing box and the sealing cover outward through the threaded nozzle, and finally the sealing cover is covered on the threaded nozzle to facilitate sealing the internal space of the sealing box.
[0013] Preferably, the sealing cover comprises a knob, a threaded ring and a sealing gasket, wherein the threaded ring is fixedly mounted on the inner end of the threaded ring, and the knob is fixedly connected to the upper end of the threaded ring. The knob is used to increase the length of the screwing lever of the threaded ring, so as to facilitate manual operation of the sealing cover rotation.
[0014] In summary, the technical effects and advantages of the utility model are as follows:
[0015] 1. Put the product into a sealed box, put the desiccant in the desiccant storage box, then insert the desiccant storage box into the sealed box, cover the sealed box with a sealing cover, and allow the gas to be discharged through the upper part of the sealing cover during the process. Then, cover the sealing cover on the sealing cover, and use atmospheric pressure to keep the sealing cover outside the sealed box, so as to keep the dryness inside the sealed box.
[0016] 2. Open the cover, put the desiccant bag into the desiccant storage box, and then close the cover tightly to keep the desiccant in the desiccant storage box, which is convenient for stabilizing the desiccant.
[0017] 3. After putting the sealing cover on the outside of the sealing box, use the sealing ring to seal the gap between the box body and the sealing cover to facilitate the sealing connection between the sealing box and the sealing cover.
[0018] 4. Align the lower part of the cover with the upper part of the box, press the cover downward to discharge the gas in the sealed box and the sealed cover through the threaded nozzle, and finally cover the sealing cover on the threaded nozzle to seal the internal space of the sealed box. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the sealing box structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the desiccant storage box of the utility model;
[0022] Figure 4 This is a schematic diagram of the cover structure of the utility model;
[0023] Figure 5 This is a schematic diagram of the sealing cover structure of the utility model;
[0024] Figure 6 It is a schematic diagram of the sealing cover structure of the utility model.
[0025] In the figure: 2, sealed box; 3, desiccant storage box; 4, blocking cover; 5, sealing cover; 6, sealing cover; 21, box body; 22, sealing ring; 31, blocking ring; 32, first plug-in ring; 33, blocking net; 41, cover plate; 42, second plug-in ring; 51, threaded nozzle; 52, cover body; 61, knob; 62, threaded ring; 63, sealing gasket. DETAILED DESCRIPTION
[0026] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.
[0027] Reference Figure 1 A degradable moisture-proof packaging box structure includes a sealed box 2, a desiccant storage box 3 is embedded in the upper part of the sealed box 2, the outer sealing sleeves of the sealed box 2 and the desiccant storage box 3 are provided with a sealing cover 5, and a sealing cover 6 is installed in a threaded seal on the upper part of the sealing cover 5.
[0028] Reference Figure 1 The desiccant storage box 3 is covered with a blocking cover 4. The blocking cover 4 is opened, and the desiccant bag is placed in the desiccant storage box 3, and then the blocking cover 4 is closed to keep the desiccant in the desiccant storage box 3.
[0029] Reference Figure 1 and 2 The sealed box 2 includes a box body 21 and a sealing ring 22, and the sealing ring 22 is evenly fixedly connected to the outside of the box body 21. After the sealing cover 5 is sleeved on the outside of the sealed box 2, the sealing ring 22 is used to seal the gap between the box body 21 and the sealing cover 5.
[0030] Reference Figure 1 , 23, the desiccant storage box 3 includes a baffle ring 31, a first inserting ring 32 and a baffle net 33. The first inserting ring 32 is slidably embedded in the upper part of the box body 21, the baffle ring 31 is mounted on the upper end of the box body 21, the baffle ring 31 is fixedly connected to the upper end of the first inserting ring 32, and the baffle net 33 is fixedly connected to the lower part of the first inserting ring 32. The desiccant bag is placed on the baffle net 33, and the gas in the box body 21 passes through the baffle net 33 and acts in the first inserting ring 32, so that the desiccant bag absorbs moisture in the gas.
[0031] Reference Figure 1 , 3 The blocking cover 4 includes a cover plate 41 and a second insert ring 42, the second insert ring 42 is embedded in the blocking ring 31, the cover plate 41 is mounted on the upper end of the blocking ring 31, and the cover plate 41 is fixedly connected to the upper end of the second insert ring 42. The second insert ring 42 is inserted into the blocking ring 31 and the first insert ring 32, so that the desiccant bag is constrained inside the desiccant storage box 3 and the blocking cover 4.
[0032] Reference Figure 1 , 2 5, the sealing cover 5 includes a threaded nozzle 51 and a cover body 52, the cover body 52 is sealed outside the sealing ring 22, the lower end of the threaded nozzle 51 is fixedly connected to the cover body 52, and the internal spaces of the threaded nozzle 51 and the cover body 52 are communicated. Align the lower part of the cover body 52 with the upper part of the box body 21, press the cover body 52 downward, so that the gas in the sealing box 2 and the sealing cover 5 is discharged outward through the threaded nozzle 51, and finally cover the sealing cover 6 on the threaded nozzle 51.
[0033] Reference Figure 1 , 5 6, the sealing cover 6 includes a knob 61, a threaded ring 62 and a sealing gasket 63, the threaded ring 62 is threadedly mounted on the threaded mouth 51, the sealing gasket 63 is in sealing contact with the threaded mouth 51, the threaded ring 62 is fixedly mounted on the inner end of the threaded ring 62, and the knob 61 is fixedly connected to the upper end of the threaded ring 62. The knob 61 is used to increase the screwing lever length of the threaded ring 62.
[0034] Working principle: put the product into the sealed box 2, put the desiccant into the desiccant storage box 3, then insert the desiccant storage box 3 into the sealed box 2, cover the sealed box 2 with the sealing cover 5, during the process, let the gas pass through the upper part of the sealing cover 5 to be discharged, then seal the sealing cover 6 on the sealing cover 5, and use the atmospheric pressure to keep the sealing cover 5 outside the sealed box 2.
[0035] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.
[0036] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.
Claims
1. A degradable moisture-proof packaging box structure, characterized in that: The invention comprises a sealed box (2), a desiccant storage box (3) is embedded in the upper part of the sealed box (2), the outer sealing sleeves of the sealed box (2) and the desiccant storage box (3) are provided with a sealing cover (5), and a sealing cap (6) is threadedly installed on the upper part of the sealing cover (5).
2. The degradable moisture-proof packaging box structure according to claim 1, characterized in that: The desiccant storage box (3) is covered with a blocking cover (4).
3. The degradable moisture-proof packaging box structure according to claim 1, characterized in that: The sealed box (2) comprises a box body (21) and a sealing ring (22), wherein the sealing ring (22) is evenly and fixedly connected to the outside of the box body (21).
4. The degradable moisture-proof packaging box structure according to claim 1, characterized in that: The desiccant storage box (3) comprises a retaining ring (31), a first inserting ring (32) and a retaining net (33); the retaining ring (31) is fixedly connected to the upper end of the first inserting ring (32), and the retaining net (33) is fixedly connected to the lower part of the first inserting ring (32).
5. The degradable moisture-proof packaging box structure according to claim 2, characterized in that: The blocking cover (4) comprises a cover plate (41) and a second insert ring (42); the cover plate (41) is fixedly connected to the upper end of the second insert ring (42).
6. The degradable moisture-proof packaging box structure according to claim 1, characterized in that: The sealing cover (5) comprises a threaded nozzle (51) and a cover body (52); the lower end of the threaded nozzle (51) is fixedly connected to the cover body (52), and the internal spaces of the threaded nozzle (51) and the cover body (52) are in communication.
7. The degradable moisture-proof packaging box structure according to claim 1, characterized in that: The sealing cover (6) comprises a knob (61), a threaded ring (62) and a sealing gasket (63); the threaded ring (62) is fixedly mounted on the inner end of the threaded ring (62); and the knob (61) is fixedly connected to the upper end of the threaded ring (62).