Packaging carton convenient to recycle

Abstract

The utility model discloses a packaging carton convenient to recycle, which belongs to the field of packaging cartons and comprises a carton bottom plate, third folding strips are arranged on two side surfaces of the carton bottom plate, one side of each third folding strip is connected with a first side plate, and two sides of each first side plate are connected with first folding strips. The carton bottom plate, the first side plate, the second side plate and the carton top plate can be quickly assembled and disassembled, mutual connection is achieved in an inserting and clamping mode, a traditional adhesive tape pasting mode is replaced, and the carton bottom plate, the first side plate, the second side plate and the carton top plate can be quickly assembled and disassembled; the packaging carton has the advantages that damage to the surface of the packaging carton when the adhesive tape is torn off is avoided, accordingly, the packaging carton can be continuously recycled subsequently, the use continuity of the packaging carton is improved, the carton bottom plate, the first side plate, the second side plate and the carton top plate can be folded and finally bound through the binding rope, and recycling operation of the packaging carton is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing carton technical field, specifically a packing carton convenient to recycle. BACKGROUND

[0002] Packing carton is used for packing various articles, and is divided into single pit (3 layers) / double pit (5 layers) / three pit (7 layers) / four pit (9 layers) carton, and the carton is subdivided into paper box, color box, color box and super large specification odd-shaped beer box and various types of packing, and the carton is low in cost, easy to package, suitable for adding filler, clean and suitable for product delivery packaging, article transportation and material arrangement.

[0003] The existing packing carton is not convenient to collect after use, and the packing carton is discarded after use, which causes resource waste, the adhesive tape on the packing carton is sometimes difficult to tear off, the user uses brute force to tear the packing carton and then folds it, and the torn packing carton cannot be directly recycled and used again, thereby reducing the use continuity of the packing carton.

[0004] Therefore, the utility model provides a packing carton convenient to recycle to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a packing carton convenient to recycle, aims at solving the problems in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] A packing carton convenient to recycle, including carton bottom plate, both side surfaces of the carton bottom plate are provided with third folding strip, one side of the third folding strip is connected with first side plate, both sides of the first side plate are connected with first folding strip, the side surface of the first folding strip is connected with second side plate, the upper surface of the first side plate is fixedly installed with second mounting block, the upper surfaces of the first side plate and second side plate are clamped with carton top plate, both sides of the carton top plate are provided with second folding strip, the other side of the second folding strip is connected with limiting plate, both side surfaces of the limiting plate are provided with buckle block, the side surfaces of the carton top plate are all provided with buckle slot, the buckle block is matched with the buckle slot.

[0008] Further, the side surface of one of the second side plates is fixedly installed with an insertion block, the upper and lower surfaces of the insertion block are provided with sealing strips, the side surface of the opposite second side plate is provided with a sealing groove, and the sealing strips are matched with the sealing groove.

[0009] Further, the inner side wall of the sealing groove is provided with a plug-in groove, the inner part of the second side plate is provided with a limiting clamping groove, the inner part of the limiting clamping groove is slidably connected with a sliding column, and the surface of the sliding column is fixedly installed with a fixed plate.

[0010] Further, the lower surface of the fixed plate is fixedly installed with a plug rod, the surface of the plug block is provided with a plug hole, the plug rod is matched with the plug hole, and the top of the sliding column is fixedly installed with a resisting piece.

[0011] Further, the inner side wall of the paper box top plate is provided with a second installation groove, and the second installation groove is slidably connected with the second installation block.

[0012] Further, the four corners of the upper surface of the paper box top plate are provided with bottom blocks, the surface of the bottom block is connected with a carrying rope, and the surface of the carrying rope is provided with a rubber sleeve.

[0013] Further, the lower surface of the paper box bottom plate is provided with a bottom piece on both sides, and the surface of the bottom piece is provided with a binding rope.

[0014] Further, the inner side wall of the second side plate is fixedly installed with an arc-shaped compression plate through a connecting piece, the other end of the arc-shaped compression plate is fixedly installed with a supporting piece, and the supporting piece is overlapped on the side surface of the first side plate.

[0015] Beneficial effects

[0016] The paper box bottom plate, the first side plate, the second side plate and the paper box top plate can be quickly installed and dismounted, are connected through plug-in and clamping modes, replace the traditional adhesive tape sticking mode, avoid damage to the surface of the packaging paper box when the adhesive tape is torn, and can be continuously recycled after packaging, improve the use continuity of the packaging paper box, and the paper box bottom plate, the first side plate, the second side plate and the paper box top plate can be folded and finally bound through the binding rope, so that the recycling operation of the packaging paper box is facilitated. ACCURATE DRAWINGS

[0017] Figure 1 It is a structure schematic view of a packaging paper box convenient for recycling;

[0018] Figure 2 It is a structure schematic view of a packaging paper box convenient for recycling;

[0019] Figure 3 It is a structure schematic view of a packaging paper box convenient for recycling;

[0020] Figure 4 It is a structure schematic view of a packaging paper box convenient for recycling; Figure 3 It is an enlarged structure schematic view of A in the middle.

[0021] Figure 5 Fig. 2 is a schematic view of a second mounting block and a top plate structure of a packaging carton for convenient recycling;

[0022] Figure 6 Fig. 3 is a schematic view of a second side plate and an arc-shaped compression plate structure of a packaging carton for convenient recycling; Figure 5 Fig. 4 is a schematic view of an enlarged structure at B in Fig. 3;

[0023] Figure 7 Fig. 5 is a schematic view of a first side plate and a first folding strip structure of a packaging carton for convenient recycling.

[0024] In the drawings:

[0025] 1, bottom plate of carton; 3, first side plate; 4, first folding strip; 5, second side plate; 6, second mounting block; 7, top plate of carton; 8, second folding strip; 9, limiting plate; 10, buckle block; 11, buckle groove; 12, insertion block; 13, sealing strip; 14, sealing groove; 15, sliding column; 16, fixed plate; 17, insertion rod; 18, abutting member; 19, carrying rope; 20, binding rope; 21, arc-shaped compression plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] The present application provides a packaging carton for convenient recycling, which comprises a bottom plate of carton 1, the two side surfaces of the bottom plate of carton 1 are provided with third folding strips, one side of the third folding strip is connected with a first side plate 3, the two sides of the first side plate 3 are connected with first folding strips 4, the side surface of the first folding strip 4 is connected with a second side plate 5, the upper surface of the first side plate 3 is fixedly installed with a second mounting block 6, the upper surfaces of the first side plate 3 and the second side plate 5 are clamped with a top plate of carton 7, the two sides of the top plate of carton 7 are provided with second folding strips 8, the other side of the second folding strip 8 is connected with a limiting plate 9, the two side surfaces of the limiting plate 9 are provided with buckle blocks 10, the side surfaces of the top plate of carton 7 are provided with buckle grooves 11, the buckle blocks 10 are matched with the buckle grooves 11, the inner side wall of the top plate of carton 7 is provided with a second mounting groove, and the second mounting groove is matched with the second mounting block 6 for sliding clamping.

[0028] The user rotates the first side plate 3 to the vertical state through the third folding strip, then rotates the second side plate 5 through the first folding strip 4, the second side plate 5 on the opposite side is clamped at one end, then the top plate 7 of the carton is slid from one side and installed on the upper surface of the first side plate 3, the second installation groove in the inner side wall of the top plate 7 of the carton slides on the outer surface of the second installation block 6, then the limiting plate 9 is rotated through the second folding strip 8, the buckle block 10 on one side of the limiting plate 9 is clamped into the buckle slot 11 on the side surface of the top plate 7 of the carton and the bottom plate 1 of the carton, which guarantees the stability of the splicing of the top plate 7 of the carton, the first side plate 3 and the bottom plate 1 of the carton, instead of the traditional adhesive tape, avoiding damage to the surface of the packaging carton when tearing off the adhesive tape, so that the packaging carton can be continuously recycled, improving the use continuity of the packaging carton.

[0029] The side surface of one of the second side plates 5 is fixedly installed with an insertion block 12, the upper and lower surfaces of the insertion block 12 are provided with sealing strips 13, the side surface of the second side plate 5 on the opposite side is provided with a sealing groove 14, the sealing strip 13 is matched with the sealing groove 14, the inner side wall of the sealing groove 14 on the opposite side is provided with an insertion slot, the inside of the second side plate 5 on the other side is provided with a limiting clamping groove, a sliding column 15 is slidably connected in the limiting clamping groove, a fixed plate 16 is fixedly installed on the surface of the sliding column 15, a insertion rod 17 is fixedly installed on the lower surface of the fixed plate 16, an insertion hole is formed in the surface of the insertion block 12, the insertion rod 17 is matched with the insertion hole, and a resisting piece 18 is fixedly installed on the top of the sliding column 15.

[0030] When the second side plates 5 on both sides are connected, the sealing strip 13 on one side is clamped into the sealing groove 14 on the other side, thereby guaranteeing the sealing property of the splicing of the second side plates 5, and then the insertion block 12 is inserted into the second side plate 5 on the other side, and then the resisting piece 18 is pressed downward to drive the sliding column 15 to slide, the sliding column 15 drives the fixed plate 16 and the insertion rod 17 on the surface to slide downward, so that the insertion rod 17 is inserted into the insertion hole in the surface of the insertion block 12, and after the installation of the top plate 7 of the carton is completed, the surface of the top plate 7 of the carton always extrudes the top of the resisting piece 18, thereby guaranteeing the stability of the splicing of the second side plates 5 on both sides.

[0031] The bottom block is arranged at the four corners of the upper surface of the top plate 7 of the carton, the hand rope 19 is connected to the surface of the bottom block, and the rubber sleeve is arranged on the surface of the hand rope 19.

[0032] The hand rope 19 can facilitate the user to move the packaging carton and the like.

[0033] The bottom piece is arranged on the lower surface of the bottom plate 1 of the carton, and the restraining rope 20 is arranged on the surface of the bottom piece.

[0034] When recycling and storing, the plate bodies of each part are folded, then the binding ropes 20 are moved to the upper side, and the binding ropes 20 on both sides are knotted to guarantee the stability of the folded plate bodies of each part.

[0035] The inner side wall of the second side plate 5 is fixedly provided with an arc-shaped compression plate 21 through a connecting piece, and the other end of the arc-shaped compression plate 21 is fixedly provided with a supporting piece which is overlapped on the side surface of the first side plate 3.

[0036] After the assembling is completed, the second side plate 5 drives the arc-shaped compression plate 21 to move synchronously when rotating, and the supporting piece at one end of the arc-shaped compression plate 21 is tightly attached to the inner side wall of the first side plate 3, so that the compression resistance of the packaging box body is improved through the support of the arc-shaped compression plate 21 when the whole packaging box body is impacted.

[0037] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A packaging cardboard box that is easy to recycle, comprising a cardboard box bottom plate (1), characterized in that: The bottom plate (1) of the carton has a third folding strip on both sides. A first side plate (3) is connected to one side of the third folding strip. A first folding strip (4) is connected to both sides of the first side plate (3). A second side plate (5) is connected to the side surface of the first folding strip (4). A second mounting block (6) is fixedly installed on the upper surface of the first side plate (3). A top plate (7) of the carton is snapped onto the upper surfaces of the first side plate (3) and the second side plate (5). A second folding strip (8) is provided on both sides of the top plate (7). A limiting plate (9) is connected to the other side of the second folding strip (8). A buckle block (10) is provided on both sides of the limiting plate (9). A buckle groove (11) is opened on the side surface of the top plate (7). The buckle block (10) is adapted to the buckle groove (11).

2. The packaging cardboard box that is easy to recycle according to claim 1, characterized in that: A plug (12) is fixedly installed on the side surface of the second side plate (5) on one side. A sealing strip (13) is provided on both the upper and lower surfaces of the plug (12). A sealing groove (14) is provided on the side surface of the second side plate (5) on the opposite side. The sealing strip (13) is adapted to the sealing groove (14).

3. A packaging cardboard box that is easy to recycle according to claim 2, characterized in that: An insertion groove is provided on the inner wall of the sealing groove (14) on the opposite side, and a limiting groove is provided inside the second side plate (5) on the other side. A sliding column (15) is slidably connected inside the limiting groove, and a fixing plate (16) is fixedly installed on the surface of the sliding column (15).

4. A packaging cardboard box that is easy to recycle according to claim 3, characterized in that: A plug rod (17) is fixedly installed on the lower surface of the fixing plate (16), and a plug hole is opened on the surface of the plug block (12). The plug rod (17) is adapted to the plug hole, and an abutment (18) is fixedly installed on the top of the sliding column (15).

5. A packaging cardboard box that is easy to recycle according to claim 1, characterized in that: The inner side wall of the top plate (7) of the carton is provided with a second mounting groove, which is adapted to slide and engage with the second mounting block (6).

6. A packaging cardboard box that is easy to recycle according to claim 1, characterized in that: The top plate (7) of the carton is provided with a bottom block at each of the four corners. A carrying rope (19) is connected to the surface of the bottom block, and a rubber sleeve is provided on the surface of the carrying rope (19).

7. A packaging cardboard box that is easy to recycle according to claim 1, characterized in that: Both sides of the lower surface of the carton bottom plate (1) are provided with bottom parts, and the surface of the bottom parts is provided with binding ropes (20).

8. A packaging cardboard box that is easy to recycle according to claim 1, characterized in that: An arc-shaped pressure-resistant plate (21) is fixedly installed on the inner wall of the second side plate (5) by a connector. A support is fixedly installed on the other end of the arc-shaped pressure-resistant plate (21), and the support overlaps the side surface of the first side plate (3).

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