Corrugated carton structure with moisture-proof and water-proof structure

Abstract

The utility model belongs to the technical field of corrugated cartons, and provides a corrugated carton structure with a moisture-proof and water-proof structure, which comprises a corrugated carton, sealing structures are arranged at two ends of the corrugated carton, a water-proof structure is arranged at the bottom end of the corrugated carton, and clamping structures are arranged on two sides of the water-proof structure. The waterproof structure comprises a storage box arranged at the bottom of one end of the corrugated carton body, a waterproof film is arranged on one side of the storage box and located at the bottom end of the corrugated carton body, a pulling rod is arranged at the other end of the waterproof film, the sealing structure comprises four inward turning covers symmetrically arranged at the two ends of the corrugated carton body, and outward turning covers are arranged at the two ends of the corrugated carton body and staggered from the four inward turning covers. The ends, away from each other, of the four outer turning covers are provided with adhesive strips, and pull-open strips are arranged in the two adhesive strips on the left side. The problems that a partition plate is arranged in a box body of an existing device to isolate external moisture from invading and corroding the box body, but the partition plate can cause part of space at the bottom end in the box body not to be used, the bearing capacity of the bottom end of the box body is reduced, and collapse is caused are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated case field especially relates to a corrugated case structure with moistureproof water -resisting structure. BACKGROUND

[0002] The corrugated case is made into corrugated case through die cutting, indentation, box nailing or sticking box. The corrugated case has the advantages of convenient packaging, storage and transportation of goods, but it cannot avoid the moisture of the stored goods in the storage and transportation process, resulting in the loss of the original use value of the goods, so a corrugated case structure with moistureproof water -resisting structure is proposed.

[0003] The patent with the disclosure number CN216735671U discloses a corrugated case structure with moistureproof water -resisting structure, which comprises a box body, a movable connection is formed between the inside of the box body and a partition plate, a support device is fixedly connected to the bottom of the partition plate, the bottom of the support device is movably connected with the box body, the box body comprises a water -resisting layer, a first corrugated paper layer, an adhesive layer, a second corrugated paper layer and a water -absorbing layer, the right side of the water -resisting layer is fixedly connected with the first corrugated paper layer, the right side of the first corrugated paper layer is fixedly connected with the adhesive layer, the right side of the adhesive layer is fixedly connected with the second corrugated paper layer, and the right side of the second corrugated paper layer is fixedly connected with the water -absorbing layer.

[0004] The existing equipment sets up the partition plate in the box body to prevent the moisture from the outside from corroding the box body, but the partition plate will cause the space at the bottom of the box body to be unusable, reduce the bearing capacity of the bottom of the box body, and cause the collapse problem.

[0005] Therefore, it is necessary to provide a corrugated case structure with moistureproof water -resisting structure to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] To solve the above technical problems, the utility model provides a corrugated case structure with moistureproof water -resisting structure.

[0007] The utility model discloses a corrugated case structure with moistureproof water -resisting structure, which comprises a corrugated case, the both ends of the corrugated case are provided with sealing structures, the bottom of the corrugated case is provided with a water -resisting structure, and the both sides of the water -resisting structure are provided with clamping structures.

[0008] The water -resisting structure comprises a storage box arranged at the bottom of one end of the corrugated case, a water -resisting film is arranged at one side of the storage box and at the bottom of the corrugated case, and the other end of the water -resisting film is provided with a pulling rod.

[0009] In order to achieve the effect of turning over the sealing corrugated paper box, the utility model provides a corrugated paper box structure with moisture-proof and water-proof structure, preferably, the sealing structure includes four inside turning flaps which are symmetrically arranged at both ends of the corrugated paper box, and outside turning flaps are arranged at both ends of the corrugated paper box and staggered with the four inside turning flaps.

[0010] In order to achieve the effect of quickly sticking and pulling open the strip to open the corrugated paper box, the utility model provides a corrugated paper box structure with moisture-proof and water-proof structure, preferably, one end of the four outside turning flaps is provided with a sticking strip, and the inside of the left two sticking strips is provided with a pulling open strip.

[0011] In order to achieve the effect of external fixed connection, the utility model provides a corrugated paper box structure with moisture-proof and water-proof structure, preferably, the clamping structure includes a fixed sleeve which is arranged on the side of the storage box away from the corrugated paper box, two plug-in rods which are symmetrically inserted into the inside of the fixed sleeve, and clamping plates which are arranged at one end of the two plug-in rods away from each other.

[0012] In order to achieve the effect of freely adjusting the clamping width, the utility model provides a corrugated paper box structure with moisture-proof and water-proof structure, preferably, the inside of the fixed sleeve is uniformly provided with a plurality of fixed elastic sheets on the front face, and a plurality of moving elastic sheets are equally arranged on the back face of the two plug-in rods.

[0013] In order to achieve the effect of supporting the pulling rod and avoiding the retraction of the water-proof film, the utility model provides a corrugated paper box structure with moisture-proof and water-proof structure, preferably, the top of the two clamping plates is provided with a placing fixed slot corresponding to the pulling rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The corrugated paper box structure with moisture-proof and water-proof structure is provided with a water-proof film which can be pulled by hand and covers the bottom end of the corrugated paper box, solves the problem that the existing equipment cannot use the space at the bottom end of the box body due to the setting of the partition plate for isolating the external moisture from corroding the box body, reduces the bearing capacity of the bottom end of the box body, and causes the collapse problem.

[0016] The corrugated paper box structure with moisture-proof and water-proof structure is provided with a water-proof film which can be pulled by hand and covers the bottom end of the corrugated paper box, solves the problem that the existing equipment cannot use the space at the bottom end of the box body due to the setting of the partition plate for isolating the external moisture from corroding the box body, reduces the bearing capacity of the bottom end of the box body, and causes the collapse problem. ACCURACY OF DRAWINGS

[0017] Figure 1A schematic diagram of a preferred embodiment of a corrugated cardboard box structure with a moisture-proof and water-proof structure provided by this utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the sealing structure shown;

[0019] Figure 3 for Figure 1 A schematic diagram of the waterproof structure shown;

[0020] Figure 4 for Figure 3 The diagram shows the structure of the clamping plate.

[0021] Figure 5 for Figure 3 The diagram shows the structure of the fixing sleeve.

[0022] The following are the labels in the diagram: 1. Corrugated cardboard box; 2. Sealing structure; 201. Inner flap; 202. Outer flap; 203. Adhesive strip; 204. Pull-out strip; 3. Waterproof structure; 301. Storage box; 302. Waterproof membrane; 303. Pull-out rod; 4. Clamping structure; 401. Fixing sleeve; 402. Insert rod; 403. Fixing spring; 404. Moving spring; 405. Clamping plate; 406. Placement and fixing slot. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a corrugated cardboard box structure with a moisture-proof and water-proof structure provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the sealing structure shown; Figure 3 for Figure 1 A schematic diagram of the waterproof structure shown; Figure 4 for Figure 3 The diagram shows the structure of the clamping plate. Figure 5 for Figure 3 The schematic diagram of the fixed sleeve shown includes a corrugated cardboard box structure with a moisture-proof and water-proof structure, including a corrugated cardboard box 1, with sealing structures 2 at both ends of the corrugated cardboard box 1, a water-proof structure 3 at the bottom end of the corrugated cardboard box 1, and clamping structures 4 on both sides of the water-proof structure 3.

[0025] In the specific implementation process, refer to Figure 1 and Figure 3As shown, the water barrier structure 3 includes a storage box 301 arranged at the bottom of one end of the corrugated box 1. One side of the storage box 301 is provided with a water barrier film 302 at the bottom end of the corrugated box 1. The other end of the water barrier film 302 is provided with a pull rod 303.

[0026] It should be noted that one end of the water barrier film 302 is fixedly installed by the storage box 301, and the other end of the water barrier film 302 is arranged on the side of the pull rod 303. By pulling the pull rod 303, the water barrier film 302 is laid at the bottom end of the corrugated box 1 to perform the water barrier action.

[0027] In the specific implementation process, referring to Figure 1 and Figure 2 As shown, the sealing structure 2 includes four inner flaps 201 symmetrically arranged at both ends of the corrugated box 1. The corrugated box 1 is provided with four outer flaps 202 at both ends and staggered. One end of each of the four outer flaps 202 is provided with an adhesion strip 203. The inside of each of the left two adhesion strips 203 is provided with a pull-off strip 204.

[0028] It should be noted that the four inner flaps 201 are turned over to seal the bottom end and the top end of the corrugated box 1, and then the four outer flaps 202 are turned over to seal the bottom end and the top end of the corrugated box 1 again. The adjacent two outer flaps 202 cover each other and are sealed and connected by glue. When the corrugated box 1 needs to be opened, the pull-off strip 204 is pulled up to make the two adhesion strips 203 separate from the outer flaps 202 to achieve the opening action. A plurality of breakage holes are evenly arranged between the two adhesion strips 203 and the corresponding outer flaps 202. The corrugated box 1, the four inner flaps 201, and the four outer flaps 202 are all made of corrugated paper.

[0029] In the specific implementation process, referring to Figure 3 , Figure 4 and Figure 5 As shown, the clamping structure 4 includes a fixed sleeve 401 arranged on the side of the storage box 301 away from the corrugated box 1. Two plug-in rods 402 are symmetrically inserted into the inside of the fixed sleeve 401. One end of each of the two plug-in rods 402 is provided with a clamping plate 405. A plurality of fixed springs 403 are evenly arranged on the front surface of the inside of the fixed sleeve 401. A plurality of moving springs 404 are equally arranged on the back surface of each of the two plug-in rods 402. A placing fixing groove 406 is arranged on the top of each of the two clamping plates 405 and corresponds to the pull rod 303.

[0030] The two inserting rods 402 are pushed to slide inside the fixed sleeve 401 towards each other, so that the plurality of moving elastic pieces 404 on the back of the two inserting rods 402 are clamped to the plurality of fixed elastic pieces 403 inside the fixed sleeve 401, so that the two clamping plates 405 are clamped on the two sides of the corrugated carton 1, to achieve the fixed installation of the water-proof structure 3, and the pulling rod 303 can be placed inside the two placing fixed grooves 406.

[0031] The working principle of the corrugated carton structure with the moisture-proof water-proof structure provided by the utility model is as follows:

[0032] In use, the four inner flaps 201 are turned over to seal the bottom end and the top end of the corrugated carton 1, then the four outer flaps 202 are turned over again to seal the bottom end and the top end of the corrugated carton 1 again, the adjacent two outer flaps 202 cover each other, and are sealed and connected by using glue, to close the corrugated carton 1, when the corrugated carton 1 needs to be opened, the pull-open strip 204 is pulled up, so that the two adhesive strips 203 continuously break along the plurality of breakage holes evenly arranged between the two adhesive strips 203 and the corresponding outer flaps 202, until the two adhesive strips 203 are separated from the outer flaps 202, to achieve the action of opening the corrugated carton 1, the two inserting rods 402 are pushed to slide inside the fixed sleeve 401 towards each other, so that the plurality of moving elastic pieces 404 on the back of the two inserting rods 402 are clamped to the plurality of fixed elastic pieces 403 inside the fixed sleeve 401, so that the two clamping plates 405 are clamped on the two sides of the corrugated carton 1, one end of the water-proof membrane 302 is fixedly installed by using the storage box 301, the other end of the water-proof membrane 302 is arranged on the periphery of the pulling rod 303, the water-proof membrane 302 is laid on the bottom end of the corrugated carton 1 by pulling the pulling rod 303, then the pulling rod 303 is placed inside the two placing fixed grooves 406, the water-proof membrane 302 is evenly laid on the bottom end of the corrugated carton 1, and the water-proof action is implemented.

[0033] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations obtained by using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A corrugated box structure having a moisture-proof water barrier structure, characterized by, Including corrugated carton (1), the both ends of corrugated carton (1) are provided with sealing structure (2), the bottom end of corrugated carton (1) is provided with water isolation structure (3), the both sides of water isolation structure (3) are provided with clamping structure (4); Water isolation structure (3) includes storage box (301) provided at the bottom of one end of corrugated carton (1), one side of storage box (301) and located at the bottom end of corrugated carton (1) is provided with water isolation film (302), the other end of water isolation film (302) is provided with pull rod (303).

2. The corrugated paper box structure having a moisture-proof water barrier structure according to claim 1, characterized by, Sealing structure (2) includes four inside-out flaps (201) symmetrically arranged at both ends of corrugated carton (1), four outside-out flaps (202) are arranged at both ends of corrugated carton (1) and staggered.

3. The corrugated container structure having a moisture-proof and water-proof structure according to claim 2, wherein, The end of four outside-out flaps (202) away from each other is provided with adhesive strip (203), the inside of left two adhesive strips (203) is provided with pull strip (204).

4. The corrugated paperboard box structure having a moisture-proof water barrier structure according to claim 1, wherein, Clamping structure (4) includes fixing sleeve (401) arranged on the side of storage box (301) away from corrugated carton (1), two plug-in rods (402) are symmetrically inserted into the inside of fixing sleeve (401), the end of two plug-in rods (402) away from each other is provided with clamping plate (405).

5. The corrugated container structure having a moisture-proof and water-proof structure according to claim 4, wherein, The inside of fixing sleeve (401) is uniformly provided with a plurality of fixed elastic pieces (403) on the front, and a plurality of moving elastic pieces (404) are equally spaced on the back of two plug-in rods (402).

6. The corrugated container structure having a moisture-proof and water-proof structure according to claim 4, wherein The top of two clamping plates (405) and corresponding pull rod (303) are provided with placing fixing grooves (406).

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