High-strength damp-regain-preventing corrugated carton

Abstract

The invention discloses a high-strength moisture regain prevention type corrugated carton, and relates to the technical field of packaging materials, the high-strength moisture regain prevention type corrugated carton comprises a carton body, a carton cover and a drying mechanism, the carton cover is fixedly connected to the top of the carton body, the drying mechanism is arranged in the middle of the rear-end carton cover, and the drying mechanism comprises a storage bag fixedly connected to the middle of the rear-end carton cover; the left side of the storage bag is fixedly connected with a sealing adhesive tape, the right side of the storage bag is provided with an opening, the opening is fixedly connected with two sealing zipper strips, the surfaces of the two sealing zipper strips are slidably connected with locking sliding blocks, and the inner side of the box cover is fixedly connected with a paperboard limiting frame. And a second shielding paperboard is fixedly connected to the interior of the paperboard limiting frame, second through holes are evenly formed in the surface of the second shielding paperboard, the moisture absorption rate of a drying agent can be reduced, the service life of the drying agent is remarkably prolonged, and meanwhile the humidity in the box body is reduced through the drying agent.

Description

Technical Field

[0001] The invention relates to the technical field of packaging materials, and more particularly to a high-strength moisture-proof corrugated paper box. Background Art

[0002] Corrugated boxes are rigid paper boxes formed by processing corrugated cardboard. They have many functions, such as protecting goods, facilitating storage and transportation, beautifying goods, and promoting goods.

[0003] When using corrugated boxes as storage media to store specific items, some items have strict requirements on the dryness of the storage environment. Desiccant is usually placed inside the corrugated box to reduce the humidity level inside the box and ensure that the storage conditions meet the storage requirements of the items. However, as the desiccant is exposed in the corrugated box for a long time, even if the humidity inside the box has been maintained at a low level that will not cause adverse effects on the items, the desiccant continues to perform its dehumidification function, causing the desiccant to exhaust its adsorption capacity and eventually fail. When the humidity of the external environment rises or the sealing performance of the box weakens, the desiccant has failed and cannot effectively resist the invasion of external moisture. The inside of the corrugated box is prone to moisture regeneration, which not only destroys the dry environment inside the box, but also seriously affects the protective storage effect of the corrugated box on the items. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a high-strength moisture-proof corrugated paper box to solve the problem that the desiccant is exposed and continuously exerts its dehumidification function, causing the desiccant to exhaust its adsorption capacity and eventually fail.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A high-strength anti-moisture corrugated paper box, comprising a box body and a box cover, wherein the box cover is fixedly connected to the top of the box body, and a drying mechanism, wherein the drying mechanism is arranged in the middle of the rear end box cover, and the drying mechanism comprises a storage bag fixedly connected to the middle of the rear end box cover, a sealing tape is fixedly connected to the left side of the storage bag, an opening is arranged on the right side of the storage bag, and a sealing zipper strip is fixedly connected to the opening, the number of the sealing zipper strips is two, and locking sliders are slidably connected to the surfaces of the two sealing zipper strips, a cardboard limiting frame is fixedly connected to the inner side of the box cover, a second shielding cardboard is fixedly connected to the interior of the cardboard limiting frame, and second through holes are evenly opened on the surface of the second shielding cardboard, a first shielding cardboard is slidably connected to the interior of the cardboard limiting frame, and first through holes are evenly opened on the surface of the first shielding cardboard, and a silica gel block is fixedly connected to the surface of the second shielding cardboard.

[0007] Furthermore, the number of the first through holes and the number of the second through holes are both plural, and the plural first through holes and the plural second through holes are arranged alternately.

[0008] Furthermore, a cardboard bracket is fixedly connected to the inner left side of the cardboard limiting frame.

[0009] Furthermore, a desiccant delivery mechanism is provided on the surface of the box cover, and the desiccant delivery mechanism includes a suspension bar fixedly connected to the inner side of the rear end box cover, the number of the suspension bars is four, and the adjacent ends of the four suspension bars are commonly fixedly connected to a storage paper box, the corners of the storage paper box are all connected to a scattering paper tube, and the surface of the scattering paper tube is evenly penetrated with through holes.

[0010] Furthermore, the storage paper box is rotatably connected to a middle rotating column on one side close to the box body, a pull rope is fixedly connected to the arc surface of the middle rotating column, and blocking paper sheets are inserted into the four scattering paper tubes close to the storage paper box, and the pull rope is fixedly connected to the arc surface of the blocking paper sheet.

[0011] Furthermore, a passive push frame is fixedly connected to the arc surface of the middle rotating column, and an active push frame cooperating with the passive push frame is fixedly connected to the side of the first shielding paperboard close to the passive push frame.

[0012] Furthermore, a rolling guide plate is fixedly connected to one side of the storage paper box near the first shielding paperboard, and the rolling guide plate is a quadrangular pyramid.

[0013] Furthermore, the surface of the box body is provided with reinforcing straps, the front and rear ends of the box body are fixedly connected with position limiting plates, the reinforcing straps are inserted into the interior of the position limiting plates, the front and rear ends of the box body are fixedly connected with connecting seats, a rotating shaft is rotatably connected between the two connecting seats, and the surface of the rotating shaft is fixedly connected with support slats.

[0014] Furthermore, the lower end of the supporting slat is fixedly connected with an abutment strip.

[0015] Furthermore, a tooth block is fixedly connected inside the position limiting plate, and there are multiple tooth blocks, and the cross-sectional shapes of the multiple tooth blocks are all right triangles with the acute angle pointing downward.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) In an environment with low relative humidity, the first through holes and the second through holes on the first shielding paperboard and the second shielding paperboard are arranged in an alternating and non-overlapping manner, thereby isolating the desiccant from the internal space of the box body, limiting the exchange of air between the storage bag and the internal space of the box body, thereby slowing down the moisture absorption rate of the desiccant and significantly extending its service life.

[0018] (2) In this solution, when the humidity level inside the box increases, the built-in silica gel block generates sufficient mechanical force to push the first shielding cardboard to move due to its hygroscopic expansion characteristics, so that the first through hole and the second through hole are interconnected, and the air circulation between the storage bag and the inside of the box is restored, allowing the desiccant to play a role when the humidity exceeds the standard, effectively reducing the humidity level inside the box, ensuring the stability and suitability of the storage environment, and extending the service life of the desiccant while reducing the humidity inside the box through the desiccant.

[0019] (3) In this solution, when the desiccant loses its moisture absorption effect, the storage bag can be opened by operating the sealed zipper, and the expired desiccant can be easily removed from the storage bag and replaced with a new one. This ensures the timeliness and efficiency of desiccant replacement, and during the entire replacement operation, there is no need to open the main sealing structure of the box, thereby avoiding damage to the sealing performance of the box, further strengthening the moisture-proof protection ability of the box, and ensuring the dryness of the internal environment.

[0020] (4) In this scheme, when the humidity inside the box is too high, the desiccant particles will roll into the four scattering paper tubes, and the humid air inside the box will penetrate into it and react with the desiccant particles in the scattering paper tubes, thereby reducing the humidity level inside the box. The four scattering paper tubes can expand the effective area of ​​the desiccant, improve the efficiency and effect of the desiccant, and the desiccant is only spread when the humidity in the box is high, which not only prolongs the effective action time of the desiccant, but also further improves the dehumidification and drying performance in the box.

[0021] (5) In this solution, the upper end of the reinforcing strap is placed on the top of the box, and then the reinforcing strap is propped up by the supporting strips. This allows the reinforcing strap to tighten the box and the box cover, thereby achieving a stable fixation of the box and the box cover. In addition, the reinforcing strap also enhances the supporting effect on the bottom of the box. The additional supporting force provided by the reinforcing strap significantly improves the overall structural strength of the box, which not only enhances the stability of the bottom of the box, but also further increases the pressure load that the bottom of the box can withstand, ensuring the safety and reliability of the cargo transportation process.

[0022] (6) This solution uses tooth blocks to make the reinforcement straps move only upward and difficult to slide down in the opposite direction. During the box transportation process, it can effectively prevent the reinforcement straps from accidentally moving downward and touching the ground or pressing the box, thereby preventing the problem of insufficient binding force due to misjudgment of the binding state. Therefore, it can significantly improve the structural strength and overall stability of the bottom of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the box body of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the paperboard limiting frame of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the first shielding paperboard and the second shielding paperboard of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the storage bag of the present invention;

[0028] Figure 6 A schematic diagram of the structure of the first through hole and the second through hole of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the bottom of the storage paper box of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure inside the storage paper box of the present invention;

[0031] Fig. 9 It is a structural schematic diagram of the scattering paper tube of the present invention;

[0032] Fig.10 It is a schematic diagram of the structure of the reinforcement strap of the present invention;

[0033] Fig.11 It is a schematic diagram of the structure of the support slats of the present invention;

[0034] Fig.12 It is a structural schematic diagram of the position limiting sheet of the present invention.

[0035] Description of the numbers in the figure:

[0036] 101. Box body; 102. Box cover; 201. First shielding cardboard; 202. Sealing tape; 203. Cardboard limiting frame; 204. Silica gel block; 205. Cardboard bracket; 206. Storage bag; 207. Opening; 208. Sealing zipper strip; 209. Locking slider; 210. Second shielding cardboard; 211. First through hole; 212. Second through hole; 301. Storage box; 302. Spreading paper tube; 303. Suspension strip; 304. Active push frame; 305. Passive push frame; 306. Draw rope; 307. Middle rotating column; 308. Rolling guide plate; 309. Blocking paper sheet; 401. Reinforcement strap; 402. Support slats; 403. Position limiting sheet; 404. Connecting seat; 405. Abutment strip; 406. Rotating shaft; 407. Tooth block. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 6 A high-strength anti-moisture corrugated paper box, comprising a box body 101 and a box cover 102, wherein the box cover 102 is fixedly connected to the top of the box body 101, and a drying mechanism, wherein the drying mechanism is arranged in the middle of the rear end box cover 102, and the drying mechanism comprises a storage bag 206 fixedly connected to the middle of the rear end box cover 102, a sealing tape 202 is fixedly connected to the left side of the storage bag 206, an opening 207 is arranged on the right side of the storage bag 206, and a sealing zipper strip 208 is fixedly connected to the opening 207, and the number of the sealing zipper strips 208 is two, and the surfaces of the two sealing zipper strips 208 are slidably connected with locking sliders 209, although the desiccant is separated from the outside, the air circulation is not completely blocked, and the expiration time of the desiccant is only delayed. Therefore, when the desiccant fails and is discovered, the sealing zipper strip 208 is pulled open by the locking slider 209 to replace the desiccant.

[0039] A cardboard limiting frame 203 is fixedly connected to the inner side of the box cover 102, a second shielding cardboard 210 is fixedly connected to the inside of the cardboard limiting frame 203, second through holes 212 are evenly provided on the surface of the second shielding cardboard 210, a first shielding cardboard 201 is slidably connected to the inside of the cardboard limiting frame 203, first through holes 211 are evenly provided on the surface of the first shielding cardboard 201, and by controlling whether the first through holes 211 on the first shielding cardboard 201 and the second through holes 212 on the second shielding cardboard 210 are connected, the use of the desiccant can be controlled and the use time of the desiccant can be extended.

[0040] Among them, a silica gel block 204 is fixedly connected to the surface of the second shielding paperboard 210. When the humidity inside the box body 101 is too high, the silica gel block 204 absorbs moisture in the air and expands, which can push the first shielding paperboard 201 to move a short distance, so that the first through hole 211 on the first shielding paperboard 201 and the second through hole 212 on the second shielding paperboard 210 are connected. The number of the first through hole 211 and the second through hole 212 are both multiple, and the multiple first through holes 211 and the multiple second through holes 212 are staggered. A paperboard bracket 205 is fixedly connected to the left side of the inner part of the paperboard limiting frame 203, which can support the first shielding paperboard 201 when the humidity is low to prevent the first shielding paperboard 201 from displacement. The paperboard bracket 205 is made of paperboard material with weak pressure bearing capacity. When the silica gel block 204 expands and pushes the first shielding paperboard 201, the paperboard bracket 205 can be broken and bent to move the first shielding paperboard 201.

[0041] By adopting the above technical solution, the desiccant is placed in the storage bag 206, and then the sealing tape 202 is attached to the box cover 102 to seal one end of the storage bag 206, and the locking slider 209 and the sealing zipper strip 208 cooperate to seal the other end of the storage bag 206, so as to complete the placement of the desiccant. When the humidity is low, since the first through hole 211 on the first shielding paperboard 201 and the second through hole 212 on the second shielding paperboard 210 are staggered and not connected, the desiccant can be separated from the interior of the box body 101, thereby reducing the circulation of air between the storage bag 206 and the interior of the box body 101 and extending the storage time of the desiccant, and the paperboard support 205 can support the first shielding paperboard 201 when the humidity is low to prevent the first shielding paperboard 201 from displacement, and the paperboard support 205 is made of paperboard material with weak pressure bearing capacity. When the silica gel block 204 expands and pushes the first shielding paperboard 201, the paperboard support 205 can be broken and bent to move the first shielding paperboard 201.

[0042] The silica gel block 204 is a solid silica gel block 204. When the humidity inside the box 101 is too high, the silica gel block 204 absorbs moisture in the air and expands, and can push the first shielding cardboard 201 to move a short distance, so that the first through hole 211 on the first shielding cardboard 201 and the second through hole 212 on the second shielding cardboard 210 are connected. At this time, the storage bag 206 and the air inside the box 101 begin to circulate, and the desiccant can be used to reduce the humidity inside the box 101 when the humidity is too high.

[0043] like Figure 1 , Figure 7 , Figure 8 and Fig. 9As shown, a desiccant delivery mechanism is arranged on the surface of the box cover 102, and the desiccant delivery mechanism includes a suspension bar 303 fixedly connected to the inner side of the rear end box cover 102. The number of the suspension bars 303 is four, and the adjacent ends of the four suspension bars 303 are commonly fixedly connected with a storage paper box 301. The corners of the storage paper box 301 are all connected with scattering paper tubes 302. The desiccant can be dispersed by the four scattering paper tubes 302 to increase the effective area of ​​the desiccant and increase the use effect of the desiccant. The surface of the scattering paper tube 302 is evenly penetrated with through holes, and moisture in the air can enter the scattering paper tube 302 through the through holes to reduce the humidity inside the box body 101.

[0044] The storage paper box 301 is rotatably connected to a side of the box body 101 with a middle rotating column 307. When the middle rotating column 307 rotates, it will reel in and pull the pull rope 306. The arc surface of the middle rotating column 307 is fixedly connected with the pull rope 306. The pull rope 306 can pull the blocking paper sheet 309 out of the scattering paper tube 302. The four scattering paper tubes 302 are all inserted with blocking paper sheets 309 near the storage paper box 301. When the blocking paper sheets 309 are pulled out, the desiccant particles can roll into the scattering paper tube 302. The arc surface is fixedly connected, and the arc surface of the middle rotating column 307 is fixedly connected with a passive push frame 305. The first shielding paperboard 201 is fixedly connected to the side close to the passive push frame 305 with an active push frame 304 that cooperates with the passive push frame 305. The inside of the storage paper box 301 is fixedly connected with a rolling guide plate 308 on the side close to the first shielding paperboard 201. The rolling guide plate 308 is a quadrangular pyramid and can roll toward the side of the storage paper box 301 when the blocking paper sheet 309 is pulled out, so as to prevent a large amount of desiccant from being retained and unable to enter the scattering paper tube 302.

[0045] By adopting the above technical solution, when the humidity inside the box body 101 is too high, the silica gel block 204 absorbs moisture in the air and expands, pushing the first shielding paperboard 201 to move over a short distance while driving the active push frame 304 to move. The active push movement will push the passive push frame 305, and then drive the middle rotating column 307 to rotate. When the middle rotating column 307 rotates, it will reel and pull the pull rope 306, so that the blocking paper sheet 309 can be drawn out from the scattering paper tube 302. Since the storage paper box 301 stores desiccant particles, when the blocking paper sheet 309 is drawn out, the desiccant particles roll down to the four inclined scattering paper tubes 302. 2, and the moisture in the air can enter the scattering paper tube 302 through the through hole, so as to reduce the humidity inside the box body 101, and the desiccant is dispersed by the four scattering paper tubes 302, which can increase the effective area of ​​the desiccant, so as to increase the use effect of the desiccant, and the desiccant is dispersed only when the humidity is high, so as to increase the effective time of the desiccant, and the rolling guide plate 308 of the quadrangular pyramid can make the desiccant particles roll toward the side of the storage paper box 301 when the blocking paper sheet 309 is withdrawn, so as to avoid the situation where a large amount of desiccant remains in the storage paper box 301 and cannot enter the scattering paper tube 302.

[0046] like Figure 2 , Fig.10 , Fig.11 and Fig.12 As shown, the surface of the box body 101 is provided with a reinforcing strap 401, which can hold the box body 101 and the box cover 102 together, so as to fix the box body 101 and the box cover 102, and can increase the supporting effect on the bottom of the box body 101, and improve the strength of the box body 101, the front and rear ends of the box body 101 are fixedly connected with a position limiting piece 403, the reinforcing strap 401 is inserted into the interior of the position limiting piece 403, the front and rear ends of the box body 101 are fixedly connected with a connecting seat 404, a rotating shaft 406 is rotatably connected between the two connecting seats 404, the surface of the rotating shaft 406 is fixedly connected with a supporting slat 402, the lower part of the supporting slat 402 The end is fixedly connected with an abutment strip 405, which is attached to the surface of the box 101, so that the support strip 402 is in a slightly downward tilted state, so that the support strip 402 can remain fixed under pressure, avoiding the support strip 402 from sticking to the surface of the box 101 and losing its function. The interior of the position limiting plate 403 is fixedly connected with a tooth block 407. There are multiple tooth blocks 407, and the cross-sectional shape of the multiple tooth blocks 407 is a right triangle with an acute angle downward, so that the reinforcement strap 401 can only move upward but difficult to move downward. When the box 101 is carried, the reinforcement strap 401 is prevented from moving downward and dragging on the ground or being pressed.

[0047] By adopting the above technical solution, after the items are packed, the box cover 102 is closed, and the upper part of the reinforcing strap 401 is put on the top of the box body 101, and then the supporting slats 402 and the abutting strips 405 are rotated around the rotating shaft 406 so that the abutting strips 405 are attached to the surface of the box body 101. At this time, the supporting slats 402 are in a state of slightly tilting downward, and the reinforcing straps 401 are supported. In the process of supporting the reinforcing straps 401, the reinforcing straps 401 can hold the box body 101 and the box cover 102, so as to achieve the fixation of the box body 101 and the box cover 102. The right-angled triangle tooth block 407 with an acute downward angle can make the reinforcement strap 401 only move upward and difficult to move downward. In this way, when the box 101 is carried, the reinforcement strap 401 can be prevented from moving downward and dragging on the ground or being pressed. In addition, the reinforcement strap 401 can increase the supporting effect of the bottom of the box 101, improve the strength of the box 101, and increase the pressure that the bottom of the box 101 can withstand.

[0048] Usage: Place the desiccant in the storage bag 206, then stick the sealing tape 202 on the box cover 102 to close one end of the storage bag 206, and lock the slider 209 and the sealing zipper 208 to close the other end of the storage bag 206, thus completing the placement of the desiccant.

[0049] When the humidity inside the box 101 is too high, the silica gel block 204 absorbs moisture in the air and expands, pushing the first through hole 211 on the first shielding paperboard 201 and the second through hole 212 on the second shielding paperboard 210 to communicate with each other. At this time, the air inside the storage bag 206 and the box 101 begin to circulate, and the desiccant can be used to reduce the humidity inside the box 101 when the humidity is too high.

[0050] When the humidity inside the box 101 is too high, the silica gel block 204 absorbs moisture in the air and expands, pushing the first shielding paperboard 201 to move a short distance while driving the active push frame 304 to move, and then pushing the passive push frame 305, and then driving the middle rotating column 307 to rotate, and reeling and pulling the pull rope 306 to pull the blocking paper sheet 309 out of the scattering paper tube 302, and the desiccant particles in the storage paper box 301 roll down into the four scattering paper tubes 302 arranged obliquely, and the moisture in the air enters the scattering paper tube 302 through the through hole to reduce the humidity inside the box 101.

[0051] After the items are packed, the box cover 102 is closed, and the upper part of the reinforcing strap 401 is put on the top of the box body 101, and then the supporting strips 402 are rotated to support the reinforcing strap 401, and the reinforcing strap 401 tightens the box body 101 and the box cover 102, so as to fix the box body 101 and the box cover 102.

[0052] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-strength moisture-proof corrugated paper box, comprising a box body (101) and a box cover (102), wherein the box cover (102) is fixedly connected to the top of the box body (101), characterized in that: A drying mechanism, the drying mechanism is arranged in the middle of the rear end box cover (102), the drying mechanism comprises a storage bag (206) fixedly connected to the middle of the rear end box cover (102), the left side of the storage bag (206) is fixedly connected to a sealing tape (202), the right side of the storage bag (206) is provided with an opening (207), and the opening (207) is fixedly connected to a sealing zipper strip (208), the number of the sealing zipper strips (208) is two, and the surfaces of the two sealing zipper strips (208) are slidably connected to locking sliders (209) The box cover (102) is fixedly connected to a cardboard limiting frame (203) on the inner side, a second shielding cardboard (210) is fixedly connected to the inside of the cardboard limiting frame (203), a second through hole (212) is evenly provided on the surface of the second shielding cardboard (210), a first shielding cardboard (201) is slidably connected to the inside of the cardboard limiting frame (203), a first through hole (211) is evenly provided on the surface of the first shielding cardboard (201), and a silicone block (204) is fixedly connected to the surface of the second shielding cardboard (210).

2. A high-strength moisture-proof corrugated paper box according to claim 1, characterized in that: The number of the first through holes (211) and the number of the second through holes (212) are both multiple, and the multiple first through holes (211) and the multiple second through holes (212) are arranged in a staggered manner.

3. The high-strength moisture-proof corrugated paper box according to claim 1, characterized in that: A cardboard support (205) is fixedly connected to the inner left side of the cardboard limiting frame (203).

4. The high-strength moisture-proof corrugated paper box according to claim 1, characterized in that: A desiccant delivery mechanism, the desiccant delivery mechanism being arranged on the surface of the box cover (102), the desiccant delivery mechanism comprising a suspension bar (303) fixedly connected to the inner side of the rear end box cover (102), the number of the suspension bars (303) being four, the adjacent ends of the four suspension bars (303) being fixedly connected to a storage paper box (301), the corners of the storage paper box (301) being connected to a scattering paper tube (302), the surface of the scattering paper tube (302) being uniformly penetrated with through holes.

5. A high-strength moisture-proof corrugated paper box according to claim 4, characterized in that: A central rotating column (307) is rotatably connected to one side of the storage paper box (301) close to the box body (101), and a pull rope (306) is fixedly connected to the arc surface of the central rotating column (307). Blocking paper sheets (309) are inserted into the four scattering paper tubes (302) close to the storage paper box (301), and the pull rope (306) is fixedly connected to the arc surface of the blocking paper sheet (309).

6. A high-strength moisture-proof corrugated paper box according to claim 5, characterized in that: The arc surface of the middle rotating column (307) is fixedly connected to a passive push frame (305), and the first shielding paperboard (201) is fixedly connected to an active push frame (304) matching with the passive push frame (305) on one side close to the passive push frame (305).

7. The high-strength moisture-proof corrugated paper box according to claim 5, characterized in that: A rolling guide plate (308) is fixedly connected to one side of the storage paper box (301) close to the first shielding paperboard (201), and the rolling guide plate (308) is a quadrangular pyramid.

8. The high-strength moisture-proof corrugated paper box according to claim 1, characterized in that: The surface of the box body (101) is sleeved with a reinforcing strap (401), the front and rear ends of the box body (101) are fixedly connected with a position limiting plate (403), the reinforcing strap (401) and the interior of the position limiting plate (403) are inserted into each other, the front and rear ends of the box body (101) are fixedly connected with a connecting seat (404), a rotating shaft (406) is rotatably connected between the two connecting seats (404), and the surface of the rotating shaft (406) is fixedly connected with a supporting slat (402).

9. The high-strength moisture-proof corrugated paper box according to claim 8, characterized in that: The lower end of the support strip (402) is fixedly connected with an abutment strip (405).

10. The high-strength moisture-proof corrugated paper box according to claim 8, characterized in that: A tooth block (407) is fixedly connected inside the position limiting plate (403), and there are multiple tooth blocks (407). The cross-sectional shapes of the multiple tooth blocks (407) are all right triangles with acute angles pointing downward.

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