Modified atmosphere packaging fresh-keeping box

Abstract

The utility model belongs to the technical field of packaging fresh-keeping boxes, and particularly relates to a modified atmosphere packaging fresh-keeping box which comprises a paper box, an anti-collision box is installed in the paper box, a supporting frame is installed in the anti-collision box, a modified atmosphere bag is placed in the supporting frame, and the anti-collision box is composed of a bottom plate, a left side plate, a right side plate, a front baffle, a rear baffle and a top plate. The outer wall of the air adjusting bag is connected with a zipper, a zipper head is arranged on the zipper, an open groove is formed in the front baffle, the position of the open groove corresponds to the position where the zipper head seals the zipper, the bottom plate is located at the bottom of the anti-collision box, the left side plate is fixedly installed on the left side of the top of the bottom plate, and the right side plate is fixedly installed on the right side of the top of the bottom plate. The front baffle is fixedly installed at the front end of the top of the bottom plate, and the rear baffle is fixedly installed at the rear end of the top of the bottom plate. According to the anti-collision box, the fresh-keeping box can be disassembled after being used, so that the size of the anti-collision box is reduced, and meanwhile, the transportation cost during recycling is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging fresh-keeping boxes, in particular to a modified atmosphere packaging fresh-keeping box. Background Art

[0002] Compared with other commodities, fresh fruits have stricter transportation requirements and are usually transported in fresh-keeping boxes.

[0003] When the existing fresh-keeping boxes are recycled after transportation, the transportation cost during recycling is increased due to the large size of the fresh-keeping boxes. Summary of the invention

[0004] The utility model aims to provide a modified atmosphere packaging fresh-keeping box, which can be disassembled after use to reduce the volume of the anti-collision box and reduce the transportation cost during recycling.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a modified atmosphere packaging fresh-keeping box, including a carton, an anti-collision box is installed inside the carton, a support frame is installed inside the anti-collision box, a controlled atmosphere bag is placed inside the support frame, the anti-collision box is composed of a bottom plate, a left plate, a right plate, a front baffle, a rear baffle and a top plate, the outer wall of the controlled atmosphere bag is connected to a zipper, a zipper head is provided on the zipper, a groove is opened inside the front baffle, and the position of the groove corresponds to the position after the zipper head closes the zipper.

[0006] Furthermore, the bottom plate is located at the bottom of the anti-collision box, the left side plate is fixedly installed on the top left side of the bottom plate, the right side plate is fixedly installed on the top right side of the bottom plate, the front baffle is fixedly installed on the top front end of the bottom plate, the rear baffle is fixedly installed on the top rear end of the bottom plate, and the top plate is fixedly installed on the top of the left side plate, the right side plate, the front baffle and the rear baffle.

[0007] Furthermore, the bottom plate, left side plate, right side plate, front baffle, rear baffle and top plate are all made of pearl cotton.

[0008] Furthermore, the outer walls of the bottom plate, the left side plate and the right side plate are provided with a plurality of card slots, and the outer walls of the front baffle plate, the rear baffle plate and the top plate are fixedly connected to a plurality of card blocks and correspond to the card slots.

[0009] Furthermore, the support frame is composed of a support plate, a connecting rod and a support block. The support plate is located at the bottom of the support frame. The connecting rod has four rectangular shapes fixedly connected to the top of the support plate, and the controlled atmosphere bag is fixedly connected to the top of the support plate.

[0010] Furthermore, the support plate is located on the top of the bottom plate, and the support blocks are located on the top of the left side plate, the right side plate, the front baffle plate, the rear baffle plate and the top plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with a bottom plate, a left side plate, a right side plate, a front baffle, a rear baffle, a top plate, a slot, a block and an anti-collision box. The bottom plate, the left side plate, the right side plate, the front baffle, the rear baffle and the top plate are spliced ​​into the anti-collision box through the cooperation of the slot and the block, and a gas-controlled bag containing fruits can be placed inside the anti-collision box for transportation; after the transportation, the anti-collision box can be disassembled into the bottom plate, the left side plate, the right side plate, the front baffle, the rear baffle and the top plate, so that the fresh-keeping box can be disassembled to reduce the volume of the anti-collision box and reduce the transportation cost during recycling.

[0013] The front baffle of the utility model is provided with a slot inside, and when the atmosphere-controlled bag is placed inside the anti-collision box, the zipper is stuck inside the slot, so that the zipper head can be prevented from abrading the fruit during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0016] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. carton; 2. bottom plate; 3. left side plate; 4. right side plate; 5. front baffle; 6. rear baffle; 7. top plate; 8. slot; 9. block; 10. support plate; 11. connecting rod; 12. support block; 13. controlled atmosphere bag; 14. zipper; 15. slot; 16. zipper head. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] Reference Figure 1-4 Now, a modified atmosphere packaging fresh-keeping box provided by an embodiment of the utility model is described. A modified atmosphere packaging fresh-keeping box comprises a carton 1, an anti-collision box is installed inside the carton 1, a support frame is installed inside the anti-collision box, and a modified atmosphere bag 13 for storing fruits is placed inside the support frame. The modified atmosphere bag 13 is formed by polyethylene and high-pressure linear polyethylene blown film, and has the function of isolating oxygen, carbon dioxide and water vapor, thereby slowing down the oxidation and corruption speed of fruits and extending the shelf life; the anti-collision box is composed of a bottom plate 2, a left side plate 3, a right side plate 4, a front baffle 5, a rear baffle 6 and a top plate 7. A zipper 14 is fixedly connected to the outer wall of the modified atmosphere bag 13, and a zipper head 16 is arranged on the zipper 14. A slot 15 is opened inside the front baffle 5, and the position of the slot 15 corresponds to the position after the zipper head 16 closes the zipper 14. When in use, the bottom plate 2, the left side plate 3, the right side plate 4, the front baffle 5, the rear baffle 6 and the top plate 7 can be spliced ​​together, and then the anti-collision box can be placed inside the carton 1, and then the support frame can be installed inside the anti-collision box, and the fruits to be transported can be placed inside the controlled atmosphere bag 13, and the fruits can be sealed inside the controlled atmosphere bag 13 by pulling the zipper 14, and then the controlled atmosphere bag 13 can be placed inside the anti-collision box, so that the zipper 14 is stuck inside the slot 15 to prevent the zipper head 16 from wearing the fruits during transportation.

[0025] The bottom plate 2 is located at the bottom of the crash box, the left side plate 3 is fixedly mounted on the top left side of the bottom plate 2, the right side plate 4 is fixedly mounted on the top right side of the bottom plate 2, the front baffle 5 is fixedly mounted on the top front end of the bottom plate 2, the rear baffle 6 is fixedly mounted on the top rear end of the bottom plate 2, and the top plate 7 is fixedly mounted on the top of the left side plate 3, the right side plate 4, the front baffle 5, and the rear baffle 6. When in use, the bottom plate 2, the left side plate 3, the right side plate 4, the front baffle 5, the rear baffle 6, and the top plate 7 can be spliced ​​together for use; after use, the bottom plate 2, the left side plate 3, the right side plate 4, the front baffle 5, the rear baffle 6, and the top plate 7 can be disassembled, thereby reducing the volume of the crash box and reducing the transportation cost when recycled.

[0026] The bottom plate 2, the left side plate 3, the right side plate 4, the front baffle 5, the rear baffle 6 and the top plate 7 are all made of pearl cotton, which has many advantages such as water-proof and moisture-proof, shockproof, heat-insulating, strong toughness, recycling and strong anti-collision, and can protect the fruits inside.

[0027] The outer walls of the bottom plate 2, the left side plate 3 and the right side plate 4 are provided with a plurality of slots 8, and the outer walls of the front baffle plate 5, the rear baffle plate 6 and the top plate 7 are fixedly connected to a plurality of blocks 9 corresponding to the slots 8. When in use, the anti-collision box can be quickly and firmly assembled together with the cooperation of the slots 8 and the blocks 9.

[0028] The support frame is composed of a support plate 10, a connecting rod 11 and a supporting block 12. The support plate 10 is located at the bottom of the support frame. The connecting rod 11 has four rectangular parts fixedly connected to the top of the support plate 10. The atmosphere-controlled bag 13 is fixedly connected to the top of the support plate 10. When in use, the support frame is placed inside the anti-collision box, and then the atmosphere-controlled bag 13 storing fruits is placed inside the support frame, and the atmosphere-controlled bag 13 will be located on the top of the support plate 10. In order to prevent the gravity of the fruits from being applied to the bottom plate 2 of the anti-collision box through the support plate 10, causing the bottom plate 2 to break and the fruits to fall, the connecting rod 11 and the supporting block 12 on the top of the support plate 10 can disperse the gravity of the fruits to the top of the anti-collision box to reduce the pressure on the bottom plate 2.

[0029] The support plate 10 is located on the top of the bottom plate 2, and the support block 12 is located on the top of the left side plate 3, the right side plate 4, the front baffle 5, the rear baffle 6 and the top plate 7. The support plate 10 can be supported on the top of the anti-collision box by the cooperation of the support block 12 and the connecting rod 11.

[0030] Working principle: When the utility model is used, the bottom plate 2, the left plate 3, the right plate 4, the front baffle 5 and the rear baffle 6 are first spliced ​​into an anti-collision box through the cooperation of the card slot 8 and the card block 9, and then the anti-collision box is placed inside the carton 1, and then the support frame is installed inside the anti-collision box, and the fruit can be placed inside the gas-controlled bag 13, and the fruit is sealed inside the gas-controlled bag 13 through the zipper 14, and then the gas-controlled bag 13 is placed inside the support frame, so that the zipper 14 is stuck inside the slot 15 to prevent the zipper head 16 from wearing the fruit during transportation. The gravity of the gas-controlled bag 13 can be dispersed to the top of the anti-collision box through the support frame to reduce the pressure on the bottom plate 2, and then the top plate 7 is installed on the top of the anti-collision box, and then the carton 1 is sealed, and the fruit can be transported. Since the material of the anti-collision box is pearl cotton, the fruit inside the anti-collision box can be protected. After the transportation is completed, the anti-collision box can be disassembled, thereby reducing the volume of the anti-collision box and reducing the transportation cost during recycling.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modified atmosphere packaging fresh-keeping box, comprising a carton (1), characterized in that: An anti-collision box is installed inside the carton (1), a support frame is installed inside the anti-collision box, a controlled atmosphere bag (13) is placed inside the support frame, the anti-collision box is composed of a bottom plate (2), a left side plate (3), a right side plate (4), a front baffle (5), a rear baffle (6) and a top plate (7), a zipper (14) is fixedly connected to the outer wall of the controlled atmosphere bag (13), a zipper head (16) is provided on the zipper (14), a slot (15) is provided inside the front baffle (5), and the position of the slot (15) corresponds to the position after the zipper head (16) closes the zipper (14).

2. The modified atmosphere packaging fresh-keeping box according to claim 1, characterized in that: The bottom plate (2) is located at the bottom of the anti-collision box, the left side plate (3) is fixedly installed on the top left side of the bottom plate (2), the right side plate (4) is fixedly installed on the top right side of the bottom plate (2), the front baffle (5) is fixedly installed on the top front end of the bottom plate (2), the rear baffle (6) is fixedly installed on the top rear end of the bottom plate (2), and the top plate (7) is fixedly installed on the top of the left side plate (3), the right side plate (4), the front baffle (5) and the rear baffle (6).

3. The modified atmosphere packaging fresh-keeping box according to claim 1, characterized in that: The bottom plate (2), the left side plate (3), the right side plate (4), the front baffle plate (5), the rear baffle plate (6) and the top plate (7) are all made of pearl cotton.

4. The modified atmosphere packaging fresh-keeping box according to claim 1, characterized in that: The outer walls of the bottom plate (2), the left side plate (3) and the right side plate (4) are provided with a plurality of card slots (8); the outer walls of the front baffle plate (5), the rear baffle plate (6) and the top plate (7) are fixedly connected to a plurality of card blocks (9) corresponding to the card slots (8).

5. The modified atmosphere packaging fresh-keeping box according to claim 1, characterized in that: The support frame is composed of a support plate (10), a connecting rod (11) and a support block (12); the support plate (10) is located at the bottom of the support frame; the connecting rod (11) has four rectangular shapes fixedly connected to the top of the support plate (10); and the controlled atmosphere bag (13) is fixedly connected to the top of the support plate (10).

6. A modified atmosphere packaging fresh-keeping box as claimed in claim 5, characterized in that: The support plate (10) is located on the top of the bottom plate (2), and the support block (12) is located on the top of the left side plate (3), the right side plate (4), the front baffle plate (5), the rear baffle plate (6) and the top plate (7).

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