Anti-extrusion packaging box

Abstract

The utility model relates to the technical field of packaging boxes, in particular to an anti-extrusion packaging box which comprises a box body, a clamping strip, a reinforcing transverse piece, a reinforcing arc piece, a clamping frame, a top cover and the like. Clamping strips are connected to the box body and located on the edge of the top of the box body, reinforcing transverse pieces are connected to the four edges of the side face of the box body, reinforcing arc pieces are connected to the four corners of the bottom of the box body, clamping frames are connected to the clamping strips in a clamped mode, clamping grooves are formed in the bottoms of the clamping frames, the clamping strips are located in the clamping grooves, and a top cover is connected to the clamping frames. The packaging box is provided with the box body, the clamping strips, the reinforcing transverse pieces, the reinforcing arc pieces, the clamping frame and the top cover, the reinforcing transverse pieces can reinforce the four sides of the side faces of the box body, the reinforcing arc pieces can disperse stress on the four corners of the bottom of the box body, the protection performance of the packaging box is improved, and under the tight clamping effect of the clamping strips and the clamping frame, the sealing performance of the packaging box can be improved; therefore, fruits in the box body are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to an anti-extrusion packaging box. Background Art

[0002] Traditional plastic packaging boxes are containers made of plastic materials used to package items. These boxes are typically made from materials such as polyethylene, polypropylene, polystyrene, or polyethylene terephthalate, and are lightweight, transparent, and durable. They are widely used in industries such as food, beverages, cosmetics, and pharmaceuticals. Common examples of plastic packaging include takeout containers, beverage bottle caps, and pharmaceutical packaging.

[0003] To ensure strength while minimizing material usage, traditional plastic packaging features a corrugated structure for enhanced protection. However, due to its thinness, these materials cannot withstand significant external forces and are typically discarded after use. Furthermore, traditional plastic packaging lacks sealing properties and often requires staples for reinforcement. This is particularly true for the high-end fruit market, which requires meticulous management and sorting. Utility Model Content

[0004] In order to overcome the shortcoming that traditional packaging boxes are easily deformed by external forces and thus have poor protection, the purpose of the utility model is to provide a highly protective and anti-extrusion packaging box.

[0005] Disclosed is an anti-squeezing packaging box, comprising a box body, a card strip, a reinforcing transverse piece, a reinforcing arc piece, a card frame and a top cover. The box body is connected to the card strip, which is located at the top edge of the box body. The four sides of the box body are connected to the reinforcing transverse pieces. The four corners of the bottom of the box body are connected to the reinforcing arc pieces. The card strip is connected to the card frame, a card slot is provided at the bottom of the card frame, the card strip is located in the card slot, and the card frame is connected to the top cover.

[0006] Furthermore, it also includes a support bar, the bottom of the box body is connected to the support bar, and the top cover is provided with a support groove, the shape of the support groove is adapted to the shape of the support bar.

[0007] Furthermore, it also includes a center column, a spacer and a slide rail. The bottom of the box body is connected to the center column, the inner wall of the box body is connected to at least two slide rails, and a spacer is slidably connected between the center column and the slide rails.

[0008] Furthermore, the reinforcement arc piece is arranged in an inwardly concave manner.

[0009] Furthermore, the bottom of the card slot of the card frame is smaller than the top.

[0010] Furthermore, it also includes a water leakage piece and a sealing piece. The top cover is provided with a through hole, the water leakage piece is connected in the through hole, and the sealing piece for covering the water leakage piece is snap-connected in the through hole.

[0011] The beneficial effects are: the utility model is provided with a box body, a card strip, a reinforcing transverse piece, a reinforcing arc piece, a card frame and a top cover. The reinforcing transverse piece can reinforce the four sides of the box body, and the reinforcing arc piece can disperse the force at the four corners of the bottom of the box body, thereby improving the protectiveness of the utility model. Under the tight clamping action of the card strip and the card frame, the sealing performance of the utility model can be improved, thereby protecting the fruit inside the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 This is a structural diagram of the box body, card strip and card frame of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the top cover, support grooves and support bars of the utility model.

[0015] Figure 4 It is a top view schematic diagram of the box body, center column and spacer of the utility model.

[0016] Figure 5 It is a top view schematic diagram of the reinforcing transverse piece, reinforcing arc piece and supporting bar of the present invention.

[0017] Figure 6 This is a schematic diagram of the structure of the top cover, water leakage plate and sealing plate of the utility model.

[0018] In the accompanying drawings: 1-box body, 2-card strip, 3-reinforcement horizontal plate, 4-reinforcement arc plate, 5-support bar, 6-card frame, 61-card slot, 7-top cover, 8-support slot, 9-center column, 10-spacer, 11-slide rail, 12-leakage plate, 13-sealing plate. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] A crush-proof packaging box, such as Figures 1-6As shown, it includes a box body 1, a card strip 2, a reinforcing transverse piece 3, a reinforcing arc piece 4, a support strip 5, a card frame 6 and a top cover 7. The outer wall of the box body 1 is provided with multiple pressure dividing strips to disperse the external force it is subjected to. The top of the box body 1 is fixedly connected to the card strip 2, and the card strip 2 is located at the top edge of the box body 1. The four sides of the side of the box body 1 are fixedly connected to the reinforcing transverse piece 3, and the four corners of the bottom of the box body 1 are fixedly connected to the reinforcing arc piece 4. The reinforcing arc piece 4 is set to be concave, and the reinforcing arc piece 4 is concave toward the inside of the box body 1. The card frame 6 is clamped on the card strip 2, and a card slot 61 is opened at the bottom of the card frame 6. The card strip 2 is located in the card slot 61. The top of the card frame 6 is fixedly connected to the top cover 7, and the bottom of the box body 1 is fixedly connected to the support strip 5. The top of the top cover 7 is opened with a support groove 8, and the shape of the support groove 8 is adapted to the shape of the support strip 5.

[0021] When using the present packaging box, put the fruit into the box body 1, and then move the top cover 7 close to the box body 1, so that the card frame 6 is engaged with the card strip 2 through the card slot 61. The bottom of the card slot 61 of the card frame 6 is smaller than the top, which can prevent the top cover 7 from being separated from the box body 1 at will, thereby improving the sealing performance of the present packaging box, thereby closing the box body 1 to protect the fruit therein. When moving the present packaging box, the reinforcing transverse piece 3 can protect the four side edges of the box body 1, preventing the side edges of the box body 1 from being deformed by external impact, and avoiding damage to the fruit in the box body 1. When multiple packaging boxes need to be transported at the same time, another packaging box is stacked on top of one of the packaging boxes, so that the support strip 5 at the bottom of the other packaging box is engaged with the support groove 8 at the top of one of the packaging boxes. The stability of stacking multiple packaging boxes of this invention is improved, and the packaging boxes are prevented from slipping during stacking, which may cause the packaging boxes to fall and be damaged, thereby improving the protectiveness of the packaging boxes. As a result, multiple packaging boxes of this invention can be stacked together and transported, thereby improving the transportation efficiency of the packaging boxes. When multiple packaging boxes of this invention are stacked, the reinforcing arc piece 4 can disperse the pressure on each packaging box, further improving the protectiveness of the packaging box. After transporting multiple packaging boxes of this invention to the designated location, the bottom of another packaging box is tightly attached to the top of one of the packaging boxes, and the reinforcing arc piece 4 can be used as a force point for moving the packaging box, which facilitates the movement of the packaging box. Grab the top of the other packaging box and the reinforcing arc piece 4 on it with your hands, and then move the other packaging box away from the top of one of the packaging boxes.

[0022] like Figure 2-Figure 4As shown, it also includes a center column 9, a spacer 10 and a slide rail 11. The bottom of the box body 1 is connected to the center column 9, and the outer wall of the center column 9 is provided with four slide grooves. The inner wall of the box body 1 is connected to four slide rails 11. The four slide rails 11 are evenly distributed along the inner wall of the box body 1. The spacers 10 are slidably connected between the slide grooves of the center column 9 and the slide rails 11. When placing fruits in the box body 1, the spacers 10 divide the interior of the box body 1 into multiple compartments, so that different types of fruits can be placed in different compartments according to needs. When it is necessary to reduce the number of compartments, the spacers 10 can be slid out from between the center column 9 and the slide rails 11. When it is necessary to increase the number of compartments, the above steps can be reversed. The spacers 10 can reinforce the side of the box body 1, further improving the protectiveness of the packaging box, and can also prevent multiple fruits from being piled up and placed in the box body 1 and odor-smelling, thereby ensuring the taste and flavor of the fruits.

[0023] like Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, the box body 1 further includes a water leakage sheet 12 and a sealing sheet 13. Two through holes are formed on the top cover 7, and the through holes are fixedly connected with the water leakage sheet 12. The water leakage sheet 12 is formed with four water leakage holes. The through holes are snap-connected with a sealing sheet 13 for blocking the water leakage sheet 12. The sealing sheets 13 are all located on the top of the water leakage sheet 12. The sealing sheets 13 are all formed with an arc-shaped groove for convenient removal. After washing the fruit in the box body 1, the top cover 7 is closed, the sealing sheet 13 is removed from the through holes, and the box is then turned upside down. The residual water on the fruit flows out from the water leakage holes of the water leakage sheet 12, preventing the residual water from accelerating the decay and deterioration of the fruit. The box can be used as a washing container, which can improve the recycling rate of the box.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-squeeze packaging box, comprising a box body (1), characterized in that: The box body (1) further comprises a card strip (2), a reinforcing transverse piece (3), a reinforcing arc piece (4), a card frame (6) and a top cover (7). The box body (1) is connected with the card strip (2), the card strip (2) is located at the top edge of the box body (1), the four sides of the side of the box body (1) are connected with the reinforcing transverse piece (3), the four corners of the bottom of the box body (1) are connected with the reinforcing arc piece (4), the card strip (2) is clamped with the card frame (6), the bottom of the card frame (6) is provided with a card slot (61), the card strip (2) is located in the card slot (61), and the card frame (6) is connected with the top cover (7).

2. The anti-squeeze packaging box according to claim 1, characterized in that: The box body (1) further comprises a support bar (5), the bottom of the box body (1) is connected to the support bar (5), and the top cover (7) is provided with a support groove (8), the shape of the support groove (8) being adapted to the shape of the support bar (5).

3. The anti-squeeze packaging box according to claim 2, characterized in that: The box body (1) further comprises a center column (9), a spacer (10) and a slide rail (11); the bottom of the box body (1) is connected to the center column (9); the inner wall of the box body (1) is connected to at least two slide rails (11); and the center column (9) and the slide rails (11) are both slidably connected with a spacer (10).

4. The anti-squeeze packaging box according to claim 3, characterized in that: The reinforcement arc piece (4) is arranged in an inwardly concave manner.

5. The anti-squeeze packaging box according to claim 4, characterized in that: The bottom of the card slot (61) of the card frame (6) is smaller than the top.

6. The anti-squeeze packaging box according to claim 5, characterized in that: It also includes a water leakage sheet (12) and a sealing sheet (13). A through hole is opened on the top cover (7), the water leakage sheet (12) is connected in the through hole, and a sealing sheet (13) for blocking the water leakage sheet (12) is snap-connected in the through hole.

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