Damp-proof and pressure-resistant environment-friendly packaging carton

Abstract

The utility model provides a damp-proof pressure-resistant environment-friendly packaging carton which comprises a base, side plates are arranged on the two sides of the base, end plates are arranged at the two ends of the base, a plurality of supporting blocks are fixedly connected to the bottom of the base, a supporting frame is arranged in the base, a plurality of positioning grooves are formed in the supporting frame, and the supporting blocks are fixedly connected to the bottom of the base. Positioning rods are slidably connected into the multiple positioning grooves, and one end of each positioning rod is fixedly connected with a limiting frame. According to the damp-proof and pressure-resistant environment-friendly packaging carton, the limiting frame is matched with the multiple limiting sleeves, the multiple positioning grooves, the multiple positioning rods and the supporting frame, the two side plates and the two end plates are limited, and the two side plates and the two end plates can rotate towards one side to be opened and closed; meanwhile, the supporting frame is matched with the limiting frame, so that the overall supporting force of the paper box is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing carton field especially relates to a kind of environment-friendly packing carton of moisture-proof pressure resistance. BACKGROUND

[0002] Packing carton is made of paper products, for packing various goods, single pit / two pits (5 layers) / three pits / four pits paper box, paper box is subdivided into paper box, color box, color box and super-large specification odd-shaped beer box and various types of packaging.

[0003] Now packing carton is used to pack large-scale electrical appliances, such as washing machine, refrigerator, etc., but due to the high height of washing machine and the heavy weight, it is not convenient to take out or put in the washing machine from the inside of the packing carton when placing the washing machine into the packing carton or taking it out from the inside of the packing carton.

[0004] Therefore, it is necessary to provide a kind of environment-friendly packing carton of moisture-proof pressure resistance to solve the above technical problems. INVENTION CONTENTS

[0005] The utility model provides a kind of environment-friendly packing carton of moisture-proof pressure resistance, solve the problem that it is not convenient to take out or put in the washing machine from the inside of the packing carton now due to the high height of packing carton.

[0006] To solve the above technical problems, the utility model provides a kind of environment-friendly packing carton of moisture-proof pressure resistance, comprising:

[0007] The bottom plate is provided with a side plate on both sides, and an end plate is provided at both ends of the bottom plate, and a plurality of supporting blocks are fixedly connected to the bottom of the bottom plate.

[0008] The support frame is arranged in the inside of the bottom plate, a plurality of positioning grooves are formed in the inside of the support frame, a plurality of positioning grooves are slidably connected with positioning rods in the inside, and the one end of the positioning rod is fixedly connected with a limiting frame.

[0009] A plurality of limiting sleeves are arranged on one side of the two side plates and the two end plates.

[0010] Preferably, two limiting grooves are formed in the inside of the two side plates, and a plurality of limiting grooves are slidably connected with limiting blocks in the inside.

[0011] Preferably, a plurality of limiting rings are fixedly connected to the surface of the limiting frame, and the two limiting rings are arranged in a group on the top and bottom of the plurality of limiting sleeves.

[0012] Preferably, a plurality of supporting rods are fixedly connected to the surface of the limiting frame, and a reinforcing frame is arranged on both sides of the plurality of supporting rods.

[0013] Preferably, two said end plates are internally provided with two through grooves.

[0014] Preferably, the base is internally provided with a plurality of horizontal grooves, and the base is internally provided with a plurality of vertical grooves.

[0015] Preferably, one end of each of the plurality of through grooves is connected to one end of each of the plurality of vertical grooves, and each of the plurality of vertical grooves is internally provided with a reinforcing band.

[0016] Compared with the related art, the environment-friendly packaging carton provided by the utility model has the following beneficial effects:

[0017] The utility model provides an environment-friendly packaging carton of damp-proof pressure resistance, through the cooperation of the limiting frame, the plurality of limiting sleeves, the plurality of positioning grooves, the plurality of positioning rods and the supporting frame, the two side plates and the two end plates are limited, the two side plates and the two end plates can be opened and closed to one side, thereby facilitating the later taking out and placing the washing machine in the inside of the base, and the supporting force of the paper box as a whole is increased through the cooperation of the supporting frame and the limiting frame. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the first embodiment of the environment-friendly packaging carton of damp-proof pressure resistance provided by the utility model;

[0019] Figure 2 It is a structure schematic view of the base shown in the figure; Figure 1

[0020] Figure 3 It is a structure schematic view of the limiting block shown in the figure; Figure 2

[0021] Figure 4 It is an enlarged schematic view of A part shown in the figure; Figure 1

[0022] Figure 5 It is an enlarged schematic view of B part shown in the figure; Figure 2

[0023] Figure 6 It is an enlarged schematic view of C part shown in the figure; Figure 3

[0024] Figure 7 It is a structure schematic view of the second embodiment of the environment-friendly packaging carton of damp-proof pressure resistance provided by the utility model;

[0025] Figure 8 It is an enlarged schematic view of D part shown in the figure. Figure 7

[0026] ​​​​​​The labels in the figure: 1, base, 2, side plate, 3, end plate, 4, support frame, 5, positioning groove, 6, positioning rod, 7, limiting frame, 8, limiting sleeve, 9, limiting groove, 91, limiting block, 10, limiting ring, 11, support rod, 12, reinforcing frame, 13, through groove, 14, support block, 15, horizontal groove, 16, vertical groove, 17, reinforcing belt. DETAILED DESCRIPTION

[0027] The utility model will be further described below in combination with the drawings and embodiments.

[0028] First embodiment

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 And Figure 6 Among them, Figure 1 It is the structure diagram of the first embodiment of the moisture-proof and pressure-resistant environment-friendly packaging carton provided by the utility model. Figure 2 It is the structure diagram of the base shown in Figure 1 . Figure 3 It is the structure diagram of the limiting block shown in Figure 2 .

[0030] Figure 4 It is the enlarged schematic view of A shown in Figure 1 . Figure 5 It is the enlarged schematic view of B shown in Figure 2 . Figure 6 It is the enlarged schematic view of C shown in Figure 3 . A moisture-proof and pressure-resistant environment-friendly packaging carton comprises:

[0031] The base 1, the both sides of the base 1 are provided with the side plate 2, the both ends of the base 1 are provided with the end plate 3, and the bottom of the base 1 is fixedly connected with a plurality of support blocks 14.

[0032] The support frame 4 is arranged in the inside of the base 1, a plurality of positioning grooves 5 are formed in the inside of the support frame 4, the inside of the plurality of positioning grooves 5 is slidably connected with the positioning rod 6, and one end of the positioning rod 6 is fixedly connected with the limiting frame 7.

[0033] A plurality of limiting sleeves 8 are arranged on one side of the two side plates 2 and the two end plates 3 respectively.

[0034] The top of the base 1 is fixedly connected with two side plates 2, and both ends are fixedly connected with end plates 3, since the base 1, the two side plates 2 and the two end plates 3 are all made of corrugated paper, and the two side plates 2 and the end plates 3 are provided with fold lines at the connection positions with the base 1, so that the two side plates 2 and the two end plates 3 can be bent and rotated to one side along the fold lines.

[0035] The plurality of supporting blocks 14 are used for supporting the base 1, so that there is a gap between the bottom of the base 1 and the ground, preventing moisture from eroding the base 1, thereby preventing moisture.

[0036] The supporting frame 4 cooperates with the limiting frame 7 to increase the overall pressure resistance.

[0037] The side of the two side plates 2 and the two end plates 3 is fixedly connected with four limiting sleeves 8, and the plurality of limiting sleeves 8 can be made of plastic material or rubber material, which is used for limiting the side plates 2 or the end plates 3 after being sleeved on the surface of the limiting frame 7.

[0038] The inside of the two side plates 2 is provided with two limiting grooves 9, and the inside of the plurality of limiting grooves 9 is slidably connected with a limiting block 91.

[0039] The side of the four limiting blocks 91 is fixedly connected to the two sides of the two end plates 3, which is used for limiting the two end plates 3 after the two side plates 2 are rotated to the appropriate position, so as to increase the limiting effect.

[0040] The surface of the limiting frame 7 is fixedly connected with a plurality of limiting rings 10, and the plurality of limiting rings 10 are arranged in pairs on the top and bottom of the plurality of limiting sleeves 8.

[0041] The plurality of limiting rings 10 are used for limiting the limiting sleeve 8 sleeved on the limiting frame 7.

[0042] The surface of the limiting frame 7 is fixedly connected with a plurality of supporting rods 11, and the two sides of the plurality of supporting rods 11 are provided with reinforcing frames 12.

[0043] The inside of the limiting frame 7 and the supporting frame 4 is fixedly connected with a plurality of supporting rods 11 and a plurality of reinforcing frames 12, and the plurality of supporting rods 11 cooperates with the plurality of reinforcing frames 12, which is used for increasing the supporting force of the limiting frame 7 and the supporting frame 4, thereby increasing the pressure resistance.

[0044] The inside of the two end plates 3 is provided with two through grooves 13.

[0045] The four through grooves 13 are used for facilitating the user to move the carton.

[0046] The working principle of the moisture-proof and pressure-resistant environment-friendly packaging carton is as follows:

[0047] In use, after placing the washing machine inside the base 1, after rotating the two end plates 3 and the two side plates 2 to the appropriate position, after inserting the plurality of positioning rods 6 at the bottom of the limiting frame 7 into the plurality of limiting sleeves 8 below the two end plates 3 and the two side plates 2, respectively, and then continuing to insert into the plurality of positioning grooves 5, and moving to the appropriate position.

[0048] After sleeving the plurality of limiting sleeves 8 above the two end plates 3 and the two side plates 2 on the surface of the limiting frame 7, it is completed.

[0049] When the washing machine needs to be taken out, after removing the plurality of limiting sleeves 8 above the two end plates 3 and the two side plates 2, pulling the limiting frame 7 upwards to drive the plurality of positioning rods 6 to move upwards in the plurality of positioning grooves 5, and then separating from the plurality of limiting sleeves 8 below the two end plates 3 and the two side plates 2, the limiting frame 7 can be disassembled, and then the two end plates 3 and the two side plates 2 are rotated to the appropriate position.

[0050] Compared with the related art, the moisture-proof and pressure-resistant environment-friendly packaging carton has the following beneficial effects:

[0051] The moisture-proof and pressure-resistant environment-friendly packaging carton provided by the utility model has the advantages that the limiting frame 7 is matched with the plurality of limiting sleeves 8, the plurality of positioning grooves 5, the plurality of positioning rods 6 and the supporting frame 4, the two side plates 2 and the two end plates 3 are limited, the two side plates 2 and the two end plates 3 can be rotated to one side to open and close, so that the washing machine can be conveniently taken out from the inside of the base 1 and placed in the inside of the base 1 in the later period, and the supporting force of the carton as a whole is increased through the supporting frame 4 matched with the limiting frame 7.

[0052] Second embodiment

[0053] Please refer to Figure 7 and Figure 8 , based on the first embodiment of the application, the second embodiment of the application provides another kind of moisture-proof and pressure-resistant environment-friendly packaging carton. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0054] Specifically, the difference between the second embodiment of the application and the first embodiment of the application is that the moisture-proof and pressure-resistant environment-friendly packaging carton is provided with a plurality of horizontal grooves 15 in the inside of the base 1, and a plurality of vertical grooves 16 are formed in the inside of the base 1.

[0055] The other ends of the plurality of through grooves 13 are connected with the other ends of the plurality of vertical grooves 16, and the plurality of vertical grooves 16 are provided with the reinforcing belts 17.

[0056] The two end plates 3 are also provided with the two vertical grooves 16, and the two reinforcing belts 17 pass through the four horizontal grooves 15 from the inside of the two vertical grooves 16 of one end plate 3 to the inside of the two vertical grooves 16 of the other end plate 3, so that the connection between the end plate 3 and the base 1 is increased, and the ends of the two reinforcing belts 17 are exposed on the surface of the bottom of the inner wall of the base 1, so that the internal articles are prevented from falling out after the bottom of the base 1 is wet.

[0057] Compared with the related art, the moisture-proof and pressure-resistant environment-friendly packaging carton has the following beneficial effects:

[0058] The moisture-proof and pressure-resistant environment-friendly packaging carton can increase the connection between the end plate 3 and the base 1, and prevent the internal articles from falling out after the bottom of the base 1 is wet.

[0059] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion or direct or indirect application in other related technical fields by using the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A moisture-proof and pressure-resistant environment-friendly packaging carton, characterized in that, Include: The base is provided with side plates on both sides, and end plates are provided at both ends of the base. A plurality of support blocks are fixedly connected to the bottom of the base; The support frame is provided inside the base, a plurality of positioning grooves are opened in the inside of the support frame, a plurality of positioning rods are slidably connected in the inside of the plurality of positioning grooves, and a limiting frame is fixedly connected to one end of the positioning rod; A plurality of limiting sleeves are respectively arranged on one side of the two side plates and the two end plates.

2. The moisture-proof and pressure-resistant environment-friendly packaging carton according to claim 1, characterized in that, Two limiting grooves are opened in the inside of the two side plates, and a plurality of limiting grooves are slidably connected in the inside of the limiting grooves.

3. The moisture-proof and pressure-resistant environment-friendly packaging carton according to claim 1, characterized in that, The surface of the limiting frame is fixedly connected with a plurality of limiting rings, and the two limiting rings are a group and are respectively arranged on the top and bottom of the plurality of limiting sleeves.

4. The moisture-proof and pressure-resistant environment-friendly packaging carton according to claim 3, characterized in that, The surface of the limiting frame is fixedly connected with a plurality of supporting rods, and the two sides of the plurality of supporting rods are provided with reinforcing frames.

5. The moisture-proof and pressure-resistant environment-friendly packaging carton according to claim 1, characterized in that, Two through grooves are opened in the inside of the two end plates.

6. The moisture-proof and pressure-resistant environment-friendly packaging carton according to claim 5, characterized in that, A plurality of horizontal grooves are opened in the inside of the base, and a plurality of vertical grooves are opened in the inside of the base.

7. The moisture-proof and pressure-resistant environment-friendly packaging carton according to claim 6, characterized in that, One end of the plurality of through grooves is connected with one end of the plurality of vertical grooves, and a reinforcing belt is arranged in the inside of the plurality of vertical grooves.

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