EPE pearl wool packaging box with compression-resistant structure

Abstract

The utility model relates to the technical field of pearl wool packaging boxes, and discloses an EPE pearl wool packaging box with a compression-resistant structure, which comprises a packaging box, the front side and the rear side of the top of the packaging box are fixedly connected with top covers I, the left side and the right side of the top of the packaging box are fixedly connected with top covers II, and a pearl wool main body is arranged in the packaging box. A supporting mechanism is arranged on the outer side of the pearl wool body. According to the EPE pearl wool packaging box with the compression-resistant structure, the supporting mechanisms and the corner supporting frames are arranged at the octagonal positions of the outer side of the pearl wool main body to support the packaging box and the pearl wool main body, so that the packaging box cannot be collided by external force, the outer corners cannot retract inwards and deform, and the pearl wool main body in the packaging box cannot be extruded; the appearance integrity of the pearl wool body in the transportation process is guaranteed, a worker only needs to replace the clamping rods with different lengths according to the pearl wool bodies with different thicknesses, the applicability of the structure in the using process is improved, and the worker can conveniently use the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton packaging boxes, in particular to an EPE pearl cotton packaging box with a compression-resistant structure. Background Art

[0002] EPE pearl cotton is composed of countless independent bubbles produced by physical foaming of low-density polyethylene. It overcomes the shortcomings of ordinary foamed plastics, such as fragility, deformation, and poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance and is an ideal substitute for traditional packaging materials.

[0003] According to the "A kind of EPE pearl cotton packaging with compression-resistant structure (Announcement No.: CN218464363U; Application No.: 202221961412.8)" published on the patent website, the above application aims at: "The existing EPE pearl cotton packaging box is usually packed with cardboard when in use, and is squeezed and collided with by the goods during transportation, causing deformation, thereby causing damage to the goods packaged with pearl cotton." The problem is optimized, but the packaging structure in the above application has a single size that cannot be changed when in use, and cannot be adapted for use with existing transport packaging. Utility Model Content

[0004] The utility model aims to provide an EPE pearl cotton packaging box with a compression-resistant structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an EPE pearl cotton packaging box with a pressure-resistant structure, comprising a packaging box, a top cover 1 is fixedly connected to the front and rear sides of the top of the packaging box, a top cover 2 is fixedly connected to the left and right sides of the top of the packaging box, a pearl cotton main body is arranged in the packaging box, a supporting mechanism is arranged on the outside of the pearl cotton main body, and a telescopic mechanism is arranged on the inside of the supporting mechanism.

[0006] The supporting mechanism comprises a supporting component and a clamping component. The supporting component is arranged at the outer corner of the pearl cotton body, and the clamping component is arranged on the inner side of the supporting component.

[0007] The telescopic mechanism comprises a telescopic component and a limiting component. The telescopic component is arranged outside the supporting component, and the limiting component is arranged outside the telescopic component.

[0008] Preferably, the support assembly comprises a corner support frame, the corner support frame is clamped at an octagonal position outside the pearl cotton body, and a hollow groove is provided on the surface of the corner support frame.

[0009] Preferably, the inner side of the corner support frame is fitted with the outer side of the EPE main body, and the outer side of the corner support frame is fitted with the inner side of the packing box.

[0010] Preferably, the clamping component includes a clamping rod, and the clamping rod is clamped inside the top of the lower corner support frame and inside the bottom of the upper corner support frame.

[0011] Preferably, clamping grooves are formed at the positions corresponding to the clamping rods at the bottom of the upper corner support frame and the top of the lower corner support frame.

[0012] Preferably, the telescopic component includes a telescopic rod, the telescopic rod is fixedly connected to the outer side of the corner support frame, a telescopic sleeve is sleeved outside the telescopic rod, and the thickness of the outer side of the telescopic sleeve is less than the thickness of the corner support frame.

[0013] Preferably, the limiting component includes a limiting slider, the limiting slider is fixedly connected to the inner side of the telescopic rod, limiting plates are fixedly connected to the left and right sides of the limiting slider, the limiting plates are fixedly connected to the left and right sides of the telescopic sleeve, and the limiting plates are slidably connected to the outer ring of the telescopic rod.

[0014] Compared with the prior art, the utility model provides an EPE pearl cotton packing box with a compressive structure, and has the following beneficial effects:

[0015] 1. For the EPE pearl cotton packing box with a compressive structure, through the arranged supporting mechanism, the corner support frames are arranged at the positions of the eight corners on the outer side of the EPE main body to support the packing box and the EPE main body, so that the packing box will not be deformed due to external force collision, and the outer corners will not retract inward, and the internal EPE main body will not be squeezed, ensuring the integrity of the shape of the EPE main body during transportation. And according to EPE main bodies with different thicknesses, the staff only needs to replace the clamping rods with different lengths, increasing the applicability of the structure during use and facilitating the staff to use.

[0016] 2. For the EPE pearl cotton packing box with a compressive structure, through the arranged telescopic mechanism, when the front, back, left and right corner support frames are used, the distance can be adjusted by sliding the telescopic rod in the telescopic sleeve, so that the distances between the left and right and the front and back corner support frames can be adjusted according to the sizes of the packing box and the EPE main body. When the device is used, the corner support frames can always be kept in contact with the outer corners of the EPE main body, increasing the scope of application of the device during use. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the attached drawings required for description in the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings:

[0018] Figure 1 It is a front view schematic diagram of the present utility model;

[0019] Figure 2 It is a partial structure schematic diagram of the present utility model;

[0020] Figure 3 It is an exploded view of a partial structure of the present utility model;

[0021] Figure 4 It is an exploded view of a partial structure of the telescopic mechanism.

[0022] In the figure: 1. Support mechanism; 11. Support component; 1101. Corner support frame; 1102. Empty slot; 12. Clamping component; 1201. Clamping rod; 1202. Clamping slot; 2. Telescopic mechanism; 21. Telescopic component; 2101. Telescopic rod; 2102. Telescopic sleeve; 22. Limiting component; 2201. Limiting slider; 2202. Limiting plate; 3. Packaging box; 31. First top cover; 32. Second top cover; 4. Main body of pearl cotton. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some, rather than all, embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0024] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] The present utility model provides a technical solution:

[0026] Embodiment 1

[0027] Combined withFigures 1 to 3 , an EPE pearl cotton packing box with a compression-resistant structure, including a packing box 3. On the front and rear sides of the top of the packing box 3, a first top cover 31 is fixedly connected. On the left and right sides of the top of the packing box 3, a second top cover 32 is fixedly connected. A pearl cotton main body 4 is arranged inside the packing box 3. A support mechanism 1 is arranged outside the pearl cotton main body 4, and a telescopic mechanism 2 is arranged inside the support mechanism 1.

[0028] The support mechanism 1 includes a support component 11 and a clamping component 12. The support component 11 is arranged at the outer corner positions of the pearl cotton main body 4, and the clamping component 12 is arranged inside the support component 11.

[0029] The support component 11 includes a corner support frame 1101. The corner support frame 1101 is clamped at the outer octagonal positions of the pearl cotton main body 4. An empty groove 1102 is formed on the surface of the corner support frame 1101. The inner side of the corner support frame 1101 is attached to the outer side of the pearl cotton main body 4, and the outer side of the corner support frame 1101 is attached to the inner side of the packing box 3. The clamping component 12 includes a clamping rod 1201. The clamping rod 1201 is clamped inside the top of the lower corner support frame 1101 and clamped inside the bottom of the upper corner support frame 1101. Corresponding to the position of the clamping rod 1201, clamping grooves 1202 are formed at the bottom of the upper corner support frame 1101 and the top of the lower corner support frame 1101.

[0030] Furthermore: The corner support frame 1101 is arranged at the outer octagonal positions of the pearl cotton main body 4 to support the packing box 3 and the pearl cotton main body 4, so that the packing box 3 will not be retracted and deformed inward at the outer corners due to external force collision, and will not cause extrusion to the internal pearl cotton main body 4, ensuring the integrity of the shape of the pearl cotton main body 4 during transportation. And according to the pearl cotton main body 4 with different thicknesses, the staff only needs to replace the clamping rods 1201 with different lengths, which increases the applicability of the structure during use and is convenient for the staff to use.

[0031] Embodiment Two

[0032] Refer to Figures 2 to 4 , and on the basis of Embodiment One, it is further obtained that the telescopic mechanism 2 includes a telescopic component 21 and a limiting component 22. The telescopic component 21 is arranged outside the support component 11, and the limiting component 22 is arranged outside the telescopic component 21.

[0033] The telescopic assembly 21 includes a telescopic rod 2101. The telescopic rod 2101 is fixedly connected to the outside of the corner support frame 1101. A telescopic sleeve 2102 is sleeved on the outside of the telescopic rod 2101. The thickness of the outside of the telescopic sleeve 2102 is less than the thickness of the corner support frame 1101. The limiting assembly 22 includes a limiting slider 2201. The limiting slider 2201 is fixedly connected to the inside of the telescopic rod 2101. Limiting plates 2202 are fixedly connected to the left and right sides of the limiting slider 2201. The limiting plates 2202 are fixedly connected to the left and right sides of the telescopic sleeve 2102. The limiting plates 2202 are slidably connected to the outer circle of the telescopic rod 2101.

[0034] Furthermore: When the front, rear, left, and right corner support frames 1101 are in use, the distance can be adjusted by sliding the telescopic rod 2101 in the telescopic sleeve 2102, so that the distances between the left and right and front and rear corner support frames 1101 can be adjusted according to the sizes of the packing box 3 and the EPE main body 4. When the device is in use, the corner support frames 1101 can always be kept in contact with the outer corners of the EPE main body 4, increasing the applicable range of the device during use.

[0035] During the actual operation process, when this device is in use and the EPE main body 4 needs to be placed in the packing box 3, the staff first places the bottom structure at the bottom inside the packing box 3. Then, the staff moves the front, rear, left, and right corner support frames 1101 outward respectively until the outsides of the corner support frames 1101 arranged at the four corners of the bottom of the packing box 3 are all in contact with the inside of the packing box 3. After that, the staff sleeves the upper structure on the outside of the EPE main body 4. In the same way as the above operation, the insides of the upper four corner support frames 1101 are made to be in contact with the outside of the EPE main body 4. Then, the staff snaps the clamping rod 1201 into the clamping groove 1202 opened at the top of the lower corner support frame 1101. After that, the staff places the EPE main body 4 in the packing box 3, making the EPE main body 4 snap into the inside of the corner support frames 1101 and making the clamping rod 1201 snap into the clamping groove 1202 opened inside the bottom of the upper corner support frame 1101. At this time, the installation of the protection structure is completed. Finally, the staff can flip the top cover one 31 and the top cover two 32 to close and seal the main body of the packing box 3.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

Claims

1. An EPE pearl cotton packaging box with a compression-resistant structure, comprising a packaging box (3), characterized in that: The top of the packaging box (3) is fixedly connected to a top cover 1 (31) on both sides of the front and rear, and the top of the packaging box (3) is fixedly connected to a top cover 2 (32) on both sides of the left and right. A pearl cotton body (4) is arranged inside the packaging box (3), a support mechanism (1) is arranged outside the pearl cotton body (4), and a telescopic mechanism (2) is arranged inside the support mechanism (1); The support mechanism (1) comprises a support component (11) and a clamping component (12); the support component (11) is arranged at an outer corner of the pearl cotton body (4), and the clamping component (12) is arranged on the inner side of the support component (11); The telescopic mechanism (2) comprises a telescopic component (21) and a position limiting component (22); the telescopic component (21) is arranged outside the supporting component (11); and the position limiting component (22) is arranged outside the telescopic component (21).

2. The EPE pearl cotton packaging box with a compression-resistant structure according to claim 1, characterized in that: The support assembly (11) comprises a corner support frame (1101), the corner support frame (1101) is clamped at an octagonal position outside the pearl cotton body (4), and a hollow groove (1102) is provided on the surface of the corner support frame (1101).

3. The EPE pearl cotton packaging box with a compression-resistant structure according to claim 2 is characterized in that: The inner side of the corner support frame (1101) is in contact with the outer side of the pearl cotton body (4), and the outer side of the corner support frame (1101) is in contact with the inner side of the packaging box (3).

4. The EPE pearl cotton packaging box with a compression-resistant structure according to claim 1, characterized in that: The clamping assembly (12) comprises a clamping rod (1201), wherein the clamping rod (1201) is clamped in the top of the lower corner support frame (1101), and the clamping rod (1201) is clamped in the bottom of the upper corner support frame (1101).

5. The EPE pearl cotton packaging box with a compression-resistant structure according to claim 4, characterized in that: A clamping groove (1202) is provided at the bottom of the upper corner support frame (1101) and the top of the lower corner support frame (1101) at a position corresponding to the clamping rod (1201).

6. The EPE pearl cotton packaging box with a compression-resistant structure according to claim 1, characterized in that: The telescopic assembly (21) comprises a telescopic rod (2101), wherein the telescopic rod (2101) is fixedly connected to the outside of the corner support frame (1101), and a telescopic sleeve (2102) is sleeved on the outside of the telescopic rod (2101), and the thickness of the outside of the telescopic sleeve (2102) is less than the thickness of the corner support frame (1101).

7. The EPE pearl cotton packaging box with a compression-resistant structure according to claim 1, characterized in that: The limiting assembly (22) comprises a limiting slider (2201), the limiting slider (2201) is fixedly connected to the inner side of the telescopic rod (2101), the limiting slider (2201) is fixedly connected to limiting plates (2202) on the left and right sides of the limiting slider (2201), the limiting plates (2202) are fixedly connected to the left and right sides of the telescopic sleeve (2102), and the limiting plates (2202) are slidably connected to the outer ring of the telescopic rod (2101).

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