Compression-resistant corrugated carton

Abstract

The utility model discloses a compression-resistant corrugated carton, relates to the technical field of corrugated cartons, and aims to solve the technical problems that the corrugated carton is easy to deform and the protection effect on internal glass cups is reduced, the compression-resistant corrugated carton comprises a carton body, a supporting piece and an anti-collision piece are arranged in the carton body, and the carton body comprises a plurality of side plates, a plurality of inner plates and a bottom plate. The supporting piece comprises a plurality of supporting cylinders arranged on the inner side walls of the side plates, cross plates are arranged in the supporting cylinders, supporting columns are connected to the side walls of the supporting cylinders, the anti-collision piece comprises an upper transverse rod and a lower transverse rod, a plurality of upper elastic plates are connected to the bottom of the upper transverse rod, upper sliding grooves are formed in the side walls of the upper elastic plates, and upper sliding rods penetrate through the side walls of the upper elastic plates; a plurality of lower elastic plates are connected to the top face of the lower cross rod, lower sliding grooves are formed in the side walls of the lower elastic plates, and lower sliding rods penetrate through the side walls of the lower elastic plates. The glass cup has the advantages of being good in anti-pressure capability and good in protection for the inner glass cup when being impacted.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, and more specifically to a compression-resistant corrugated paper box. Background Art

[0002] Corrugated boxes are boxes made of corrugated paper as the main material. Corrugated paper is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. In daily life, we can see various corrugated boxes, such as express parcel boxes, home appliance packaging boxes, food packaging boxes, etc. They play an important role in logistics transportation and commodity storage and sales.

[0003] Among them, the packaging boxes of glass cups usually adopt corrugated cardboard boxes. The corrugated structure can provide a certain cushioning effect, reducing the damage to the glass cups caused by collision and vibration during transportation and handling.

[0004] After the production of existing glass cups, they are packed and transported in corrugated boxes. During transportation, a large number of corrugated boxes are stacked and loaded on trucks. Although the structure of the corrugated boxes itself has a certain degree of pressure resistance, the stacked corrugated boxes are under great pressure, which can easily deform the corrugated boxes and reduce the protection of the internal glass cups. In the case of bumps and collisions during transportation, the glass cups in the corrugated boxes are easily damaged. In view of this, we propose a pressure-resistant corrugated box. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a compression-resistant corrugated paper box to solve the technical problem that the current corrugated paper box is easy to deform and reduces the protective effect on the internal glass cup.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a compression-resistant corrugated paper box, comprising a box body, a support member and an anti-collision member are arranged inside the box body;

[0007] The box body comprises a plurality of side panels, a plurality of inner panels and a bottom panel, the bottoms of the plurality of side panels are connected to the top surface of the bottom panel, and an impact buffer space is formed between the side panels and the inner panels;

[0008] The support member includes a plurality of support tubes arranged on the inner side wall of the side plate, a cross plate is arranged inside the support tube, a support column is connected to the side wall of the support tube, a fixing block 1 is arranged on the top surface of the support column, a fixing block 2 with the same structure as the fixing block 1 is arranged on the bottom of the support column, and the bottom surface of the fixing block 2 is connected to the bottom plate;

[0009] The anti-collision component is arranged in the impact buffer space, and the anti-collision component includes an upper cross bar arranged between the two fixed blocks 1, a plurality of upper elastic plates are connected to the bottom of the upper cross bar, an upper sliding groove is opened on the side wall of the upper elastic plate, and a plurality of upper sliding bars are penetrated through the side walls of the upper elastic plates, a lower cross bar is arranged between the two fixed blocks 2, a plurality of lower elastic plates are connected to the top surface of the lower cross bar, a downward sliding groove is opened on the side wall of the lower elastic plate, and a plurality of downward sliding bars are penetrated through the side walls of the lower elastic plates;

[0010] A plurality of lower sliding rods are arranged in the upper sliding grooves of the upper elastic plate side walls, and an upper sliding rod is arranged in the lower sliding grooves of the lower elastic plate side walls.

[0011] Preferably, a rubber plate is connected to the bottom surface of the bottom plate, and a support plate is connected to the bottom surface of the rubber plate.

[0012] Preferably, there are four support tubes, distributed at the four corners of the bottom surface of the base plate.

[0013] Preferably, the support column is a column with a cylindrical structure, the top of the support column is tightly welded to the first fixing block, and the bottom of the support column is tightly welded to the second fixing block.

[0014] Preferably, a foam pad is arranged in the area enclosed by the multiple inner panels, a foam cover is arranged above the foam pad, a glass placement groove and a cup cover groove are opened on the top surface of the foam pad, and a groove hole corresponding to the top surface of the foam pad is opened on the bottom of the foam cover.

[0015] Preferably, the plurality of upper elastic plates and the plurality of lower elastic plates are arranged in a cross-opposing structure, the upper elastic plates and the lower elastic plates are arc-shaped strip plate structures made of elastic material, and the upper elastic plates and the lower elastic plates are overall in an arc-shaped shape protruding toward the inner wall of the side plate.

[0016] Preferably, the plurality of upper elastic plates are tightly welded to the upper sliding rod, and the plurality of lower elastic plates are tightly welded to the lower sliding rod.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model designs four support tubes, and each support tube is internally connected with a cross plate, thereby strengthening the supporting force of the support tube in the vertical direction, and cooperates with four support columns, so that when a plurality of corrugated cardboard boxes are stacked and loaded on a truck, the upper corrugated cardboard box is pressed down on the four support tubes and four support columns of the lower corrugated cardboard box through the bottom support plate, forming a good supporting force between each other, reducing the pressure on the box body, ensuring that the box body is not easily deformed, and providing better protection for the glass cups inside, solving the problem that the current corrugated cardboard boxes are easily deformed under pressure, which reduces the protection of the internal glass cups.

[0019] 2. The utility model also forms an impact buffer space between the side panel and the inner panel of the box body, and arranges an anti-collision part in the impact buffer space. When the outer side of the box body is impacted, the impact force can be converted into a driving force for the upper elastic plate and the lower elastic plate to slide crosswise toward each other, so that the upper elastic plate and the lower elastic plate are deformed toward the inner panel in an arc shape that protrudes toward the inner wall of the side panel as a whole, thereby offsetting the impact force to a great extent and protecting the glass cup inside. This further solves the problem that the current corrugated cardboard box is easily deformed by impact, thereby reducing the protective effect on the internal glass cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the foam pad structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the support structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the bottom plate structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the anti-collision component structure of the utility model;

[0026] Figure 7 It is an enlarged schematic diagram of the elastic plate structure of the utility model;

[0027] Figure 8 The utility model is a schematic diagram of a use state.

[0028] Description of the numbers in the figure:

[0029] 1. Box body; 2. Support parts; 3. Anti-collision parts;

[0030] 101, side panel; 102, inner panel; 103, bottom panel;

[0031] 201, support cylinder; 202, cross plate; 203, support column; 204, fixing block 1; 205, fixing block 2; 206, rubber plate; 207, support plate;

[0032] 301, upper crossbar; 302, upper elastic plate; 303, lower elastic plate; 304, lower crossbar; 305, upper slide; 306, upper slide bar; 307, lower slide; 308, lower slide bar;

[0033] 401. Foam pad; 402. Foam cover. DETAILED DESCRIPTION

[0034] like Figures 1 to 8 As shown, the utility model relates to a compression-resistant corrugated paper box, comprising a box body 1, a support member 2 and an anti-collision member 3 are arranged inside the box body 1;

[0035] The box body 1 includes a plurality of side panels 101, a plurality of inner panels 102 and a bottom panel 103. The bottoms of the plurality of side panels 101 are connected to the top surface of the bottom panel 103, and an impact buffer space is formed between the side panels 101 and the inner panels 102.

[0036] The support member 2 includes a plurality of support tubes 201 arranged on the inner wall of the side plate 101, the support tubes 201 are made of corrugated cardboard, there are four support tubes 201, distributed at the four corners of the bottom surface of the bottom plate 103, a cross plate 202 is arranged inside the support tube 201, the cross plate 202 is a corrugated cardboard arranged perpendicularly and crosswise to each other, the side wall of the support tube 201 is connected to a support column 203, a fixing block 1 204 is arranged on the top surface of the support column 203, a fixing block 205 with the same structure as the fixing block 1 204 is arranged on the bottom of the support column 203, the bottom surface of the fixing block 205 is connected to the bottom plate 103, the bottom surface of the bottom plate 103 is connected to a rubber plate 206, the rubber plate 206 can relieve the impact force on the bottom, the bottom surface of the rubber plate 206 is connected to a support plate 207, the support plate 207 is a wooden plate, which can support the bottom;

[0037] In the embodiment of the utility model, four support tubes 201 are designed, and each support tube 201 is internally connected with a cross plate 202, so that the vertical support force of the support tube 201 is strengthened, and in conjunction with four support columns 203, when a plurality of corrugated cardboard boxes are stacked and loaded on a truck, the upper corrugated cardboard box is pressed down on the four support tubes 201 and four support columns 203 of the lower corrugated cardboard box through the bottom support plate 207, forming a good supporting force between them, reducing the pressure on the box body 1, ensuring that the box body is not easily deformed, and providing better protection for the glass cups inside.

[0038] The anti-collision member 3 is arranged in the impact buffer space, and the anti-collision member 3 includes an upper cross bar 301 arranged between the two fixed blocks 204, and the two ends of the upper cross bar 301 are tightly welded to the side walls of the two fixed blocks 204, and a plurality of upper elastic plates 302 are connected to the bottom of the upper cross bar 301, and an upper slide groove 305 is opened on the side wall of the upper elastic plate 302, and an upper slide bar 306 is penetrated through the side wall of the plurality of upper elastic plates 302, and the plurality of upper elastic plates 302 are tightly welded to the upper slide bar 306, and a lower cross bar 304 is arranged between the two fixed blocks 205, and a plurality of lower elastic plates 303 are connected to the top surface of the lower cross bar 304, and a lower slide groove 307 is opened on the side wall of the lower elastic plate 303, and a plurality of lower slide bars 308 are penetrated through the side wall of the plurality of lower elastic plates 303, and the plurality of lower elastic plates 303 are tightly welded to the lower slide bar 308;

[0039] A lower slide bar 308 is arranged in the upper slide groove 305 of the side wall of the plurality of upper elastic plates 302, and an upper slide bar 306 is arranged in the lower slide groove 307 of the side wall of the plurality of lower elastic plates 303. The plurality of upper elastic plates 302 and the plurality of lower elastic plates 303 are arranged in a cross-arranged structure facing each other. The upper elastic plates 302 and the lower elastic plates 303 are arc-shaped strip plate structures made of elastic material. The upper elastic plates 302 and the lower elastic plates 303 are in an arc-shaped shape that bulges toward the inner wall direction of the side plate 101 as a whole.

[0040] In the embodiment of the utility model, an impact buffer space is formed between the side panel 101 and the inner panel 102 of the box body 1, and an anti-collision component 3 is arranged in the impact buffer space. When the outer side of the box body is impacted, the impact force can be converted into a driving force for the upper elastic plate 302 and the lower elastic plate 303 to slide crosswise toward each other, so that the upper elastic plate 302 and the lower elastic plate 303 are deformed toward the inner panel 102 in an arc shape that protrudes toward the inner wall of the side panel 101 as a whole, thereby offsetting the impact force to a great extent and protecting the glass cup inside.

[0041] Furthermore, the support column 203 is a column with a cylindrical structure, the top of the support column 203 is tightly welded to the fixed block 1 204, and the bottom of the support column 203 is tightly welded to the fixed block 205. The fixed block 1 204 and the fixed block 205 increase the area of ​​the support points at the top and bottom of the support column 203, thereby reducing the pressure when under pressure.

[0042] Furthermore, a foam pad 401 is provided in the area enclosed by the multiple inner panels 102, a foam cover 402 is provided above the foam pad 401, a glass placement groove and a cup cover groove are provided on the top surface of the foam pad 401, and a groove hole corresponding to the top surface of the foam pad 401 is provided on the bottom of the foam cover 402. By placing a glass in the foam pad 401, the glass can be further protected by the foam pad 401 in bumpy conditions.

[0043] Working principle: This embodiment provides a pressure-resistant corrugated cardboard box, so that when a plurality of corrugated cardboard boxes are stacked and loaded on a truck, the upper corrugated cardboard box is pressed down on the four support tubes 201 and the four support columns 203 of the lower corrugated cardboard box through the bottom support plate 207, forming a good supporting force between each other, thereby reducing the pressure on the box body 1. When the outer wall of the corrugated cardboard box is hit, the impact force is transmitted to the arc surface composed of the multiple upper elastic plates 302 and the multiple lower elastic plates 303 of the anti-collision member 3 through the side plate 101. The arc is deformed toward the inner plate 102 by the impact force, and the impact force is further converted into a driving force for the upper elastic plate 302 and the lower elastic plate 303 to slide crosswise toward each other, thereby offsetting the impact force to a great extent.

[0044] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A compression-resistant corrugated paper box, characterized in that: It comprises a box body (1), wherein a support member (2) and an anti-collision member (3) are arranged inside the box body (1); The box body (1) comprises a plurality of side panels (101), a plurality of inner panels (102) and a bottom panel (103); the bottoms of the plurality of side panels (101) are connected to the top surface of the bottom panel (103); and an impact buffer space is formed between the side panels (101) and the inner panels (102); The support member (2) comprises a plurality of support tubes (201) arranged on the inner side wall of the side plate (101), a cross plate (202) is arranged inside the support tube (201), a support column (203) is connected to the side wall of the support tube (201), a fixing block 1 (204) is arranged on the top surface of the support column (203), a fixing block 2 (205) having the same structure as the fixing block 1 (204) is arranged on the bottom of the support column (203), and the bottom surface of the fixing block 2 (205) is connected to the bottom plate (103); The anti-collision component (3) is arranged in the impact buffer space, and the anti-collision component (3) includes an upper cross bar (301) arranged between the two fixed blocks (204); the bottom of the upper cross bar (301) is connected to a plurality of upper elastic plates (302); the side wall of the upper elastic plate (302) is provided with an upper slide groove (305); the side walls of the plurality of upper elastic plates (302) are penetrated by upper slide bars (306); a lower cross bar (304) is arranged between the two fixed blocks (205); the top surface of the lower cross bar (304) is connected to a plurality of lower elastic plates (303); the side wall of the lower elastic plate (303) is provided with a lower slide groove (307); the side walls of the plurality of lower elastic plates (303) are penetrated by lower slide bars (308); A plurality of lower sliding rods (308) are arranged in the upper sliding grooves (305) of the side walls of the upper elastic plates (302), and a plurality of upper sliding rods (306) are arranged in the lower sliding grooves (307) of the side walls of the lower elastic plates (303).

2. A compression-resistant corrugated paper box according to claim 1, characterized in that: The bottom surface of the bottom plate (103) is connected to a rubber plate (206), and the bottom surface of the rubber plate (206) is connected to a support plate (207).

3. A compression-resistant corrugated paper box according to claim 2, characterized in that: There are four support tubes (201), which are distributed at the four corners of the bottom surface of the bottom plate (103).

4. A compression-resistant corrugated paper box according to claim 3, characterized in that: The support column (203) is a column with a cylindrical structure. The top of the support column (203) is tightly welded to the fixing block 1 (204), and the bottom of the support column (203) is tightly welded to the fixing block 2 (205).

5. A compression-resistant corrugated paper box according to claim 4, characterized in that: A foam pad (401) is arranged in the area enclosed by the plurality of inner panels (102), a foam cover (402) is arranged above the foam pad (401), a glass placement groove and a cup cover groove are provided on the top surface of the foam pad (401), and a groove hole corresponding to the top surface of the foam pad (401) is provided on the bottom of the foam cover (402).

6. A compression-resistant corrugated paper box according to claim 5, characterized in that: The plurality of upper elastic plates (302) and the plurality of lower elastic plates (303) are arranged in a cross-arranged structure facing each other; the upper elastic plates (302) and the lower elastic plates (303) are arc-shaped strip plate structures made of elastic material; the upper elastic plates (302) and the lower elastic plates (303) are overall in an arc-shaped shape that protrudes toward the inner wall of the side plate (101).

7. A compression-resistant corrugated paper box according to claim 6, characterized in that: The plurality of upper elastic plates (302) are tightly welded to the upper sliding rod (306), and the plurality of lower elastic plates (303) are tightly welded to the lower sliding rod (308).

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