Carton with moisture-proof effect

Abstract

The utility model discloses a carton with a moisture-proof effect, which relates to the technical field of cartons, and comprises a carton body, a moisture-proof box is fixedly mounted at the bottom end of the carton body, a placing box is detachably mounted in the moisture-proof box, a sealing plate is fixedly mounted at one end of the placing box, an opening is formed in one side of the moisture-proof box, and the sealing plate is detachably mounted in the placing box. According to the moisture-proof carton, the moisture-proof blocks are arranged in the containing box, firstly, the moisture-proof blocks are placed in the containing box, the containing box drives the moisture-proof blocks to enter the moisture-proof box, air in the moisture-proof box and air in the carton body circulate, the moisture-proof blocks are arranged in the moisture-proof box, the moisture-proof blocks are arranged in the moisture-proof box, and the moisture-proof blocks are arranged in the moisture-proof box. The moisture-proof block can prevent moisture in the carton body through volatilization of air, when the moisture-proof block needs to be replaced, only the sealing plate needs to be pulled to drive the metal sheet to move out of the groove, meanwhile, the containing box is driven to move out of the moisture-proof box, and the moisture-proof block is replaced, so that the moisture-proof block is convenient and rapid to replace, and it is ensured that the moisture-proof block effectively prevents moisture in the carton.

Description

Technical Field

[0001] The utility model relates to the technical field of cartons, in particular to a carton with moisture-proof effect. Background Art

[0002] Cartons are a common packaging material in the packaging industry. They are made of folded and glued cardboard or paper. Most of these materials are renewable, so cartons are recyclable and degradable packaging materials with less impact on the environment. Compared with other materials such as plastic or metal, cartons are relatively light, which makes them easier to carry and load during logistics and transportation.

[0003] However, cartons are relatively weak in moisture-proof performance and are easily affected by humid environments. Moisture absorption by cartons can cause the cartons to deform or break. At the same time, moisture entering the interior of the cartons can also cause damage to moisture-sensitive items placed in the cartons.

[0004] For example, the application number CN213677623U discloses a compression-resistant carton, including a box body surrounded by four side panels, a bottom plate arranged at the bottom of the box body, a top plate arranged at the top of the box body, a support column arranged at each corner formed by two adjacent side panels, the top and top of the support column are respectively connected to the top frame and the bottom frame, the support column, the top frame and the bottom frame respectively form a first reinforcement area and a second reinforcement area on the inner wall of the side panel and the inner wall of the bottom panel, the first reinforcement area is filled with a compression-resistant plate, and the second reinforcement area is provided with a reinforcement structure. The support column, the bottom frame and the top frame form a frame structure that abuts against each side inside the box body, strengthens the structural strength of the box body as a whole, and forms a first reinforcement area and a second reinforcement area, a reinforcement plate is arranged in the first reinforcement area, a reinforcement structure is arranged in the second reinforcement area, and they are connected by the frame structure, so that each reinforcement structure can be structured together to share the extrusion stress together, thereby strengthening the anti-extrusion ability of the box body.

[0005] However, this carton only considers improving the carton's anti-extrusion performance, but does not have high moisture resistance, allowing external moisture to penetrate into the carton, causing the carton to absorb moisture and become soft, or even deform or break, thereby reducing the carton's service life.

[0006] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a paper box with moisture-proof effect is proposed. Utility Model Content

[0007] The utility model aims to provide a paper box with moisture-proof effect, so as to solve the problem of moisture intrusion into the interior of the paper box mentioned in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a cardboard box with moisture-proof effect, comprising a box body, a moisture-proof box is fixedly installed on the bottom end of the box body, a placement box is detachably installed in the moisture-proof box, a sealing plate is fixedly installed on one end of the placement box, an opening is provided on one side of the moisture-proof box, and one end of the placement box passes through the opening and is penetrated into the interior of the moisture-proof box, a plurality of moisture-proof blocks are provided in the placement box, and the bottom end of the box body is in circulation with the air in the placement box.

[0009] Furthermore, slide rails are symmetrically installed in the moisture-proof box, and sliders are slidably connected in the slide rails, and the sliders are fixedly installed on both sides of the placement box.

[0010] Furthermore, a groove is provided on the moisture-proof box, and the groove is arranged around the outer side of the opening, a magnet is fixedly installed in the groove, a metal sheet is snap-connected in the groove, and the metal sheet is fixedly installed on the sealing plate.

[0011] Furthermore, the metal sheet is made of iron, and the metal sheet is connected to the magnet through magnetic attraction.

[0012] Furthermore, a pull ring is fixedly mounted on the sealing plate, and the placement box slides in the opening through the pull ring.

[0013] Furthermore, a mounting groove is provided on the inner wall of the box body, a sleeve is fixedly connected to the mounting groove, a reinforcement rod is movably installed in the sleeve, and the reinforcement rod is snap-fitted and connected to the mounting groove.

[0014] Furthermore, a corrugated plate is provided on the mounting groove, and the corrugated plate is located above the reinforcement rod.

[0015] Furthermore, a shielding plate is symmetrically connected to the top of the box body, and the shielding plate is used to seal the box body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model facilitates moisture-proofing of cartons by providing a moisture-proof block. First, the moisture-proof block is placed in the placement box, and the slider moves in the slide rail to allow the placement box to smoothly drive the moisture-proof block into the moisture-proof box. The air in the moisture-proof box and the box body circulates, and the moisture-proof block will moisture-proof the box body through volatilization of air. Then, when the placement box completely enters the moisture-proof box, the metal sheet on the sealing plate will penetrate into the groove, and the magnet in the groove will be connected to the metal sheet through magnetic attraction, so that the sealing plate seals the opening. When the moisture-proof block needs to be replaced, it is only necessary to pull the sealing plate through the pull ring to drive the metal sheet to separate from the magnet and move out of the groove, and at the same time, the placement box will be driven out of the moisture-proof box, and the moisture-proof block can be replaced. The replacement operation of the moisture-proof block is simple, convenient and fast, and it is ensured that the moisture-proof block effectively moisture-proofs the inside of the carton.

[0018] 2. The utility model facilitates the reinforcement of the carton by setting the reinforcement rod. First, the reinforcement rod is rotated in the sleeve to move the reinforcement rod into the installation groove, so that the reinforcement rod is engaged in the installation groove. The four corners of the reinforcement rod are engaged with the four corners of the installation groove to support and reinforce the box body, thereby improving the compression resistance of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;

[0020] Figure 2 for Figure 1 A magnified schematic diagram of the structure in the middle;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the metal sheet of the device body;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the reinforcement rod of the main body of the device.

[0023] In the figure: 1. box body; 11. shielding plate; 2. moisture-proof box; 21. opening; 22. placement box; 221. moisture-proof block; 222. sealing plate; 23. slide rail; 231. slider; 24. groove; 241. magnet; 242. metal sheet; 25. pull ring; 3. installation groove; 31. sleeve; 311. reinforcement rod; 32. corrugated board. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] like Figure 1 , Figure 2 and Figure 3As shown, a carton with moisture-proof effect comprises a box body 1, a moisture-proof box 2 is fixedly installed at the bottom end of the box body 1, a placement box 22 is detachably installed in the moisture-proof box 2, a sealing plate 222 is fixedly installed at one end of the placement box 22, an opening 21 is arranged on one side of the moisture-proof box 2, and one end of the placement box 22 passes through the opening 21 and is arranged inside the moisture-proof box 2, a plurality of moisture-proof blocks 221 are arranged in the placement box 22, and the bottom end of the box body 1 and the air in the placement box 22 are in circulation, a slide rail 23 is symmetrically installed in the moisture-proof box 2, a slider 231 is slidably connected in the slide rail 23, and the slider 231 The moisture-proof box 2 is fixedly installed on both sides of the placement box 22. A groove 24 is arranged on the moisture-proof box 2, and the groove 24 is arranged around the outside of the opening 21. A magnet 241 is fixedly installed in the groove 24. A metal sheet 242 is snap-connected in the groove 24, and the metal sheet 242 is fixedly installed on the sealing plate 222. The metal sheet 242 is made of iron, and the metal sheet 242 is connected to the magnet 241 through magnetic attraction. Cartons are a common packaging material in the packaging industry. They are folded and glued by cardboard or paper. Objects are packaged and stored, but the moisture-proof performance of cartons is relatively The moisture-proof block 221 is arranged to facilitate moisture-proofing of the carton. First, the moisture-proof block 221 is placed in the placement box 22, and the slider 231 is moved in the slide rail 23 so that the placement box 22 smoothly drives the moisture-proof block 221 into the moisture-proof box 2. The air in the moisture-proof box 2 and the box body 1 are circulated, and the moisture-proof block 221 will perform moisture-proofing on the box body 1 through the volatilization of the air. Then, when the placement box 22 completely enters the moisture-proof box 2, the sealing plate 222 is closed. The metal sheet 242 on the top will penetrate into the groove 24, and the magnet 241 in the groove 24 will be connected to the metal sheet 242 through magnetic attraction, so that the sealing plate 222 seals the opening 21. When the moisture-proof block 221 needs to be replaced, it is only necessary to pull the sealing plate 222 through the pull ring 25 to drive the metal sheet 242 and the magnet 241 to separate and move out of the groove 24, and at the same time, it will drive the placement box 22 to move out of the moisture-proof box 2, and the moisture-proof block 221 can be replaced. The replacement operation of the moisture-proof block 221 is simple, convenient and fast, ensuring that the moisture-proof block 221 effectively prevents moisture from entering the carton.

[0027] Furthermore, a pull ring 25 is fixedly mounted on the sealing plate 222 , and the placement box 22 slides in the opening 21 via the pull ring 25 . The pull ring 25 facilitates the user to pull out the placement box 22 and replace the moisture-proof block 221 .

[0028] Embodiment 2

[0029] like Figure 1 and Figure 4As shown, a carton with moisture-proof effect proposed by the utility model, compared with the first embodiment, as another embodiment of the utility model, a mounting groove 3 is provided on the inner wall of the box body 1, a sleeve 31 is fixedly connected to the mounting groove 3, a reinforcing rod 311 is movably installed in the sleeve 31, and the reinforcing rod 311 is engaged with the mounting groove 3, a corrugated board 32 is provided on the mounting groove 3, and the corrugated board 32 is located above the reinforcing rod 311, when the carton is reinforced, through the reinforcing rod 31 The arrangement of 1 is convenient for reinforcing the carton. First, the reinforcing rod 311 rotates in the sleeve 31, so that the reinforcing rod 311 moves into the installation groove 3, and the reinforcing rod 311 is engaged in the installation groove 3. The four corners of the reinforcing rod 311 are engaged with the four corners of the installation groove 3 to support and reinforce the box body 1, thereby improving the compression resistance of the carton. The corrugated board 32 has good shock-absorbing performance. When the carton is hit, the corrugated board 32 can effectively reduce the shock and protect the items inside the box body 1 from damage.

[0030] Furthermore, a shielding plate 11 is symmetrically connected to the top of the box body 1, and the shielding plate 11 is used to seal the box body 1, so that the inside of the carton can be sealed and dustproofed through the shielding plate 11.

[0031] Working principle: When using this carton with moisture-proof effect, first, when the carton is moisture-proof, the moisture-proof block 221 is set to facilitate moisture-proofing of the carton. First, the moisture-proof block 221 is placed in the placement box 22, and the slider 231 moves in the slide rail 23 so that the placement box 22 smoothly drives the moisture-proof block 221 into the moisture-proof box 2. The air in the moisture-proof box 2 and the box body 1 circulate, and the moisture-proof block 221 will moisture-proof the box body 1 through the volatilization of air. Then, when the placement box 22 completely enters the moisture-proof box 2, the metal sheet on the sealing plate 222 242 will penetrate into the groove 24, and the magnet 241 in the groove 24 will be connected to the metal sheet 242 through magnetic attraction, so that the sealing plate 222 can seal the opening 21. When the moisture-proof block 221 needs to be replaced, it is only necessary to pull the sealing plate 222 through the pull ring 25 to drive the metal sheet 242 and the magnet 241 to separate and move out of the groove 24, and at the same time, it will drive the placement box 22 to move out of the moisture-proof box 2, and the moisture-proof block 221 can be replaced. The replacement operation of the moisture-proof block 221 is simple, convenient and fast, ensuring that the moisture-proof block 221 effectively prevents moisture from entering the carton.

[0032] Finally, when the carton is to be reinforced, the reinforcement rod 311 is provided to facilitate the reinforcement of the carton. First, the reinforcement rod 311 is rotated in the sleeve 31, so that the reinforcement rod 311 is moved into the installation groove 3, and the reinforcement rod 311 is engaged in the installation groove 3. The four corners of the reinforcement rod 311 are engaged with the four corners of the installation groove 3 to support and reinforce the box body 1, thereby improving the compression resistance of the carton.

[0033] This is how this moisture-proof carton works.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A carton with moisture-proof effect, comprising a box body (1), characterized in that: A moisture-proof box (2) is fixedly mounted at the bottom end of the box body (1), a placement box (22) is detachably mounted inside the moisture-proof box (2), a sealing plate (222) is fixedly mounted at one end of the placement box (22), an opening (21) is arranged on one side of the moisture-proof box (2), and one end of the placement box (22) passes through the opening (21) and is arranged inside the moisture-proof box (2), a plurality of moisture-proof blocks (221) are arranged inside the placement box (22), and air is circulated between the bottom end of the box body (1) and the placement box (22).

2. A carton with moisture-proof effect according to claim 1, characterized in that: The moisture-proof box (2) is symmetrically provided with slide rails (23), the slide rails (23) are slidably connected with sliders (231), and the sliders (231) are fixedly installed on both sides of the placement box (22).

3. A carton with moisture-proof effect according to claim 1, characterized in that: The moisture-proof box (2) is provided with a groove (24), and the groove (24) is arranged around the outside of the opening (21), a magnet (241) is fixedly installed in the groove (24), a metal sheet (242) is snap-connected in the groove (24), and the metal sheet (242) is fixedly installed on the sealing plate (222).

4. A carton with moisture-proof effect according to claim 3, characterized in that: The metal sheet (242) is made of iron, and the metal sheet (242) is connected to the magnet (241) through magnetic attraction.

5. The carton with moisture-proof effect according to claim 1, characterized in that: A pull ring (25) is fixedly mounted on the sealing plate (222), and the placement box (22) slides in the opening (21) via the pull ring (25).

6. A carton with moisture-proof effect according to claim 1, characterized in that: An installation groove (3) is provided on the inner wall of the box body (1), a sleeve (31) is fixedly connected to the installation groove (3), a reinforcement rod (311) is movably installed in the sleeve (31), and the reinforcement rod (311) is snap-fitted and connected to the installation groove (3).

7. A carton with moisture-proof effect according to claim 6, characterized in that: A corrugated plate (32) is provided on the installation groove (3), and the corrugated plate (32) is located above the reinforcement rod (311).

8. The moisture-proof carton according to claim 1, characterized in that: A shielding plate (11) is symmetrically connected to the top of the box body (1), and the shielding plate (11) is used to seal the box body (1).

Images