Sealing structure for honeycomb box packaging

Abstract

The utility model discloses a sealing structure for honeycomb box packaging, which relates to the field of honeycomb boxes and comprises a honeycomb box and a box cover, a sealing plate is fixed at the bottom of the box cover, a groove is arranged on the outer wall of the sealing plate, and a first magic tape is fixed inside the groove. Through the arrangement of the groove, the clamping strip, the first hook and loop fastener, the pulling belt and the second hook and loop fastener, when the sealing strip is aged due to long-time use and the sealing performance is reduced, the sealing strip needs to be replaced, at the moment, a user pulls the pulling belt, the pulling belt can pull the clamping strip, the clamping strip is moved out of the groove, and the sealing performance is improved. Meanwhile, the second hook-and-loop fastener is separated from the first hook-and-loop fastener, then the pulling belt continues to be pulled so that the clamping strip can be completely pulled out of the groove, the sealing strip can be taken down at the moment so that the sealing strip can be replaced, and the sealing strip can be rapidly disassembled in this way; and the situation that the sealing performance between the box cover and the honeycomb box is reduced due to long-time use of a seriously aged sealing strip is avoided.

Description

Technical Field

[0001] This utility model relates to the field of honeycomb boxes, specifically a sealing structure for honeycomb box packaging. Background Technology

[0002] Honeycomb cardboard boxes are made by stamping, cutting, and gluing honeycomb paperboard. Paper corner protectors are glued to the joints of the paperboard for reinforcement. They can be designed in various configurations, such as integral, modular (detachable), and integrated base types, to facilitate handling and loading / unloading. They are widely used in the packaging, stone, home appliance, furniture, electronics and communications, electromechanical, and clothing industries. Honeycomb cardboard boxes are equipped with lids, and these lids feature sealing structures (usually sealing strips) to improve the seal between the lid and the honeycomb cardboard box.

[0003] According to Chinese Patent No. CN219545550U, a honeycomb panel honeycomb box with good sealing effect is disclosed. In this utility model, the honeycomb box body can be sealed by the combination of the box cover and the honeycomb box body, so that it will not leak air, thereby effectively solving the problems and shortcomings of the existing device.

[0004] Regarding the aforementioned patent content, a rubber seal is provided to improve the sealing performance between the box lid and the honeycomb carton. However, the rubber seal will age after prolonged use due to deformation, resulting in a decrease in its sealing performance. Since the rubber seal is installed at the bottom of the box lid, it is difficult to remove and replace the aged rubber seal, thereby affecting the sealing performance between the box lid and the honeycomb carton. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a sealing structure for honeycomb box packaging to solve the technical problem of the inconvenience of disassembling and replacing aging rubber seals.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sealing structure for honeycomb box packaging, comprising a honeycomb box and a box lid, wherein a sealing plate is fixed to the bottom of the box lid, a groove is provided on the outer wall of the sealing plate, a first Velcro fastener is fixed inside the groove, and a snap-fit ​​strip is snapped inside the groove, a sealing strip is fixed to the outer wall of the snap-fit ​​strip, a storage groove is provided on the outer surface of the sealing strip, and a second Velcro fastener is fixed to the inner wall of the snap-fit ​​strip.

[0007] By adopting the above technical solution, after the second hook and loop fastener is separated from the first hook and loop fastener, the snap strip can be pulled out from the groove, thereby removing the sealing strip for replacement.

[0008] Furthermore, the snap-fit ​​strip is connected to a pull strap that extends into the storage slot.

[0009] By adopting the above technical solution, when the user pulls the pull strap, the pull strap can pull the snap strip, so that the second hook and loop fastener can be separated from the first hook and loop fastener.

[0010] Furthermore, the top of the honeycomb box is provided with a box cover, which is made of honeycomb cardboard material.

[0011] By adopting the above technical solution, the lid can cover the top of the honeycomb box, and the honeycomb box is designed to facilitate the storage of items.

[0012] Furthermore, the ends of the sealing strip are fitted together, and the outer wall of the sealing strip is fitted with the inner wall of the honeycomb box.

[0013] By adopting the above technical solution, the sealing strip can improve the sealing performance between the lid and the honeycomb box.

[0014] Furthermore, the pull strip is a nylon webbing, and the length of the pull strip is greater than the thickness of the sealing strip.

[0015] By adopting the above technical solution, the pull strap can be easily stored inside the storage slot.

[0016] Furthermore, the first Velcro and the second Velcro are attached together.

[0017] By adopting the above technical solution, the first and second hook and loop fasteners can be attached together to limit the position of the snap-fit ​​strip.

[0018] Furthermore, the snap-fit ​​strip is made of nylon webbing, and the two ends of the snap-fit ​​strip are fitted together.

[0019] By adopting the above technical solution, the snap-fit ​​strip can be bent, thereby snapping the snap-fit ​​strip into the groove.

[0020] Furthermore, the sealing strip is made of rubber material, and the inner wall of the sealing strip is in contact with the outer wall of the sealing plate.

[0021] By adopting the above technical solution, the sealing strip can be deformed, thereby improving the sealing performance.

[0022] Furthermore, the sealing strip and the snap-fit ​​strip are detachably connected to the sealing plate.

[0023] By adopting the above technical solution, it is convenient to disassemble the sealing strip and the snap-fit ​​strip, and then the sealing strip can be replaced.

[0024] Furthermore, the bottom of the honeycomb box is provided with a base.

[0025] By adopting the above technical solution, the base can support the honeycomb box.

[0026] In summary, the present invention has the following main advantages:

[0027] 1. This utility model, by providing a groove, a snap-fit ​​strip, a first Velcro strap, a pull strap, and a second Velcro strap, allows for easy replacement of the sealing strip when its sealing performance deteriorates due to prolonged use. The user can pull the pull strap to move the snap-fit ​​strip out of the groove, simultaneously separating the second Velcro strap from the first. Continuing to pull the pull strap further pulls the snap-fit ​​strip completely out of the groove, allowing the sealing strip to be removed for replacement. This method enables quick disassembly of the sealing strip, preventing the continued use of severely aged sealing strips that could reduce the sealing performance between the lid and the honeycomb box. The disassembly process is also simple and convenient.

[0028] 2. When it is necessary to install the sealing strip, the staff can insert the snap-fit ​​strip into the groove so that the second Velcro and the first Velcro are attached. When the first and last ends of the snap-fit ​​strip are attached to the first and last ends of the sealing strip, the installation of the sealing strip can be completed. The installation process is simple and convenient, thereby improving the efficiency of disassembling and replacing the sealing strip.

[0029] 3. This utility model has a storage groove to store the pull strip, so as to ensure that the outer wall of the sealing strip can fit against the inner wall of the honeycomb box, thereby improving the sealing effect. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the overall orthographic structure of this utility model;

[0032] Figure 3 This is a schematic diagram of the sealing plate structure of this utility model;

[0033] Figure 4 This is a schematic diagram of the snap-fit ​​strip structure of this utility model;

[0034] Figure 5 This is a schematic diagram of the sealing strip structure of this utility model;

[0035] Figure 6 For the present utility model Figure 2 Enlarged structural diagram at point A;

[0036] Figure 7 For the present utility model Figure 3 A magnified structural diagram at point B in the middle.

[0037] In the figure: 1, honeycomb box; 2, box cover; 3, sealing plate; 4, sealing strip; 5, groove; 6, first magic tape; 7, second magic tape; 8, clamping strip; 9, storage groove; 10, pulling belt; 11, base. Specific implementation mode

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0039] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0040] Embodiment 1:

[0041] A sealing structure for honeycomb box packaging, as Figures 1-7 shown, includes a honeycomb box 1 and a box cover 2. A sealing plate 3 is fixed to the bottom of the box cover 2. A groove 5 is formed on the outer wall of the sealing plate 3, and a first magic tape 6 is fixed inside the groove 5. The first magic tape 6 is in a "mouth" shape, and a clamping strip 8 is clamped inside the groove 5. A sealing strip 4 is fixed to the outer wall of the clamping strip 8. A storage groove 9 is formed on the outer surface of the sealing strip 4. A second magic tape 7 is fixed to the inner wall of the clamping strip, and the second magic tape 7 can be pulled out of the groove 5 after being separated from the first magic tape 6, so that the sealing strip 4 can be removed for replacement. The head and tail ends of the sealing strip 4 are fitted together, and the outer wall of the sealing strip 4 is fitted with the inner wall of the honeycomb box 1. The setting of the sealing strip 4 can improve the sealing performance between the box cover 2 and the honeycomb box 1. The first magic tape 6 and the second magic tape 7 are fitted together, and the clamping strip 8 can be limited after the first magic tape 6 and the second magic tape 7 are fitted together.

[0042] Refer to Figures 2-7 , the clamping strip 8 is made of nylon webbing, and the head and tail ends of the clamping strip 8 are fitted together so that the clamping strip 8 can be bent, so that the clamping strip 8 can be clamped into the groove 5. The sealing strip 4 is made of rubber material, and the inner wall of the sealing strip 4 is fitted with the outer wall of the sealing plate 3 so that the sealing strip 4 can deform, thereby improving the sealing performance. The sealing strip 4 and the clamping strip 8 are detachably connected to the sealing plate 3, which is convenient for disassembling the sealing strip 4 and the clamping strip 8, and further for replacing the sealing strip 4. A base 11 is provided at the bottom of the honeycomb box, and the base 11 can support the honeycomb box 1.

[0043] Specifically, the snap-fit ​​strip 8 is connected to a pull strap 10 extending into the storage slot 9. When the user pulls the pull strap 10, the pull strap 10 can pull the snap-fit ​​strip 8, causing the second Velcro 7 to separate from the first Velcro 6, and the pull strap 10 can be easily stored inside the storage slot 9. The top of the honeycomb box 1 is provided with a box cover 2, which is made of honeycomb cardboard material. The box cover 2 can cover the top of the honeycomb box 1, and the honeycomb box 1 is designed to facilitate the storage of items.

[0044] Example 2:

[0045] Based on the above embodiment 1, in order to prevent the pull belt 10 from breaking when the user pulls it, the pull belt 10 will be made of the following materials.

[0046] See Figures 4-7 The pull strap 10 is a nylon webbing. The length of the pull strap 10 is greater than the thickness of the sealing strip 4. Nylon webbing usually has high tensile strength and is not easily torn, making it easy for users to pull the pull strap 10.

[0047] The working principle of this utility model is as follows: First, when the lid 2 is closed, the sealing strip 4 will fit against the inner wall of the honeycomb box 1, thereby improving the sealing between the honeycomb box 1 and the lid 2. The base 11 can play a supporting role. When the sealing strip 4 ages due to long-term use and the sealing performance is reduced, the sealing strip 4 needs to be replaced. At this time, the user pulls the pull strap 10, which can pull the snap strip 8, so that the snap strip 8 is moved out of the groove 5. At the same time, the second Velcro 7 separates from the first Velcro 6. Then, continue to pull the pull strap 10 so that the snap strip 8 is completely pulled out of the groove 5. At this time, the sealing strip 4 can be removed for replacement. When installing the sealing strip 4, the worker can snap the snap strip 8 into the groove 5 so that the second Velcro 7 and the first Velcro 6 fit together. When the first and last ends of the snap strip 8 fit together with the first and last ends of the sealing strip 4, the installation of the sealing strip 4 can be completed, and the pull strap 10 can be stored inside the storage groove 9.

[0048] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A sealing structure for honeycomb box packaging, comprising a honeycomb box (1) and a box lid (2), characterized in that: The bottom of the lid (2) is fixed with a sealing plate (3). The outer wall of the sealing plate (3) is provided with a groove (5). A first Velcro (6) is fixed inside the groove (5). A snap strip (8) is snapped inside the groove (5). A sealing strip (4) is fixed on the outer wall of the snap strip (8). A storage groove (9) is provided on the outer surface of the sealing strip (4). A second Velcro (7) is fixed on the inner wall of the snap strip (8).

2. The sealing structure for honeycomb box packaging according to claim 1, characterized in that: The snap-fit ​​strip (8) is connected to a pull strip (10) that extends into the storage groove (9).

3. The sealing structure for honeycomb box packaging according to claim 1, characterized in that: The top of the honeycomb box (1) is provided with a box cover (2), which is made of honeycomb cardboard material.

4. The sealing structure for honeycomb box packaging according to claim 1, characterized in that: The first and last ends of the sealing strip (4) are attached together, and the outer wall of the sealing strip (4) is attached to the inner wall of the honeycomb box (1).

5. A sealing structure for honeycomb box packaging according to claim 2, characterized in that: The pull strip (10) is a nylon webbing, and the length of the pull strip (10) is greater than the thickness of the sealing strip (4).

6. The sealing structure for honeycomb box packaging according to claim 1, characterized in that: The first Velcro (6) is attached to the second Velcro (7).

7. The sealing structure for honeycomb box packaging according to claim 1, characterized in that: The snap-fit ​​strip (8) is made of nylon webbing, and the ends of the snap-fit ​​strip (8) are attached together.

8. The sealing structure for honeycomb box packaging according to claim 1, characterized in that: The sealing strip (4) is made of rubber material, and the inner wall of the sealing strip (4) is attached to the outer wall of the sealing plate (3).

9. A sealing structure for honeycomb box packaging according to claim 1, characterized in that: The sealing strip (4) and the snap-fit ​​strip (8) are detachably connected to the sealing plate (3).

10. A sealing structure for honeycomb box packaging according to claim 1, characterized in that: The bottom of the cell box (1) is provided with a base (11).

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