Combined packaging box for closestool

By using a modular packaging box design, the risks of damage from disassembling traditional toilet packaging boxes to inspect their appearance and the inadequacy of transparent covers for protection are solved, achieving comprehensive protection and convenient display.

CN223764992UActive Publication Date: 2026-01-06INT PAPER (WUHAN) PACKAGING CO LTD
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Patent Information

Application Number
CN202520192672.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-07
Publication Date
2026-01-06
Estimated Expiration
2035-02-07

AI Technical Summary

Technical Problem

Traditional toilet packaging boxes need to be removed during the display process to observe the appearance of the toilet, which poses a risk of damage, and the protective effect of the transparent cover is insufficient.

Method used

Design a modular packaging box comprising a base box, reinforcing plates, padding plates, a transparent cover, load-bearing plates, and an outer box. The combination of these components provides all-around protection, and a display opening is provided on the base box to facilitate observation of the toilet's appearance.

Benefits of technology

This allows for easy observation of the toilet's appearance without removing the packaging, reducing the risk of damage, while providing ample protection and ease of handling, thus enhancing both the display effect and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a combined type packaging box for a closestool, and belongs to the technical field of packaging boxes. A combined packaging box for a closestool comprises a bottom box, reinforcing plates are arranged on the left side and the right side of the bottom box respectively, a base plate is installed on the bottom wall of the bottom box, a containing hole for installing the closestool is formed in the upper surface of the base plate, and a transparent cover for protecting the closestool is arranged in the bottom box. And a bearing plate for protecting the transparent cover is mounted on the upper surface of the bottom box. According to the combined type packaging box, the bottom box, the reinforcing plate, the base plate, the transparent cover, the bearing plate, the outer box and other components are combined, a comprehensive packaging solution capable of providing comprehensive protection for a closestool and facilitating display is formed, and the strength and stability of the packaging box are remarkably enhanced through the design of the reinforcing plate and the bearing plate; due to the introduction of the transparent cover, consumers can clearly observe the appearance of the closestool under the condition that the packaging box is not disassembled, and meanwhile potential damage to the closestool due to frequent disassembly and assembly of the packaging box is avoided.
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Description

Technical Field

[0001] This utility model belongs to the field of packaging box technology, and in particular relates to a modular packaging box for toilets. Background Technology

[0002] Packaging boxes play a crucial role in the production, transportation, and sales of toilets. They not only need to provide sufficient protection for the toilets to prevent damage caused by collisions, squeezing, and other factors during transportation, but also need to facilitate handling, stacking, and display.

[0003] Traditional toilet packaging boxes typically use a closed structure. While this design provides some protection for the toilet, it falls short in terms of display capabilities. When toilets need to be displayed at the sales location, sales staff or consumers often need to remove the entire packaging box and take the toilet out for display. This process is not only cumbersome but also increases the risk of damage to the toilet during display. Furthermore, after the display is completed, the toilet needs to be put back into the packaging box, which is not only time-consuming and labor-intensive but may also cause additional damage to the toilet due to repeated operations.

[0004] To improve this situation, some manufacturers have begun to try using packaging boxes with transparent covers for toilet displays. The transparent cover design allows consumers to clearly observe the appearance details of the toilet without removing the packaging box, thus enhancing the display effect. However, this transparent cover packaging box also has certain limitations. Since the transparent cover is usually relatively thin, its protective effect is relatively weak and it is difficult to provide sufficient protection for the toilet. Summary of the Invention

[0005] The purpose of this invention is to address the problems existing in the prior art by providing a modular packaging box for toilets.

[0006] To achieve the above objectives, the utility model adopts the following technical solution: a modular packaging box for a toilet, including a base box, reinforcing plates on the left and right sides of the base box, a pad installed on the bottom wall of the base box, a placement hole for installing the toilet on the upper surface of the pad, a transparent cover for protecting the toilet inside the base box, a load-bearing plate for protecting the transparent cover installed on the upper surface of the base box, and an outer box covering the load-bearing plate and the transparent cover on the outside of the base box.

[0007] By adopting the above technical solution, this modular packaging box provides all-round protection for the toilet through the combined design of the bottom box, reinforcing plate, pad, transparent cover, load-bearing plate and outer box. The bottom box serves as the basic structure, the reinforcing plate enhances the stability of the box, the placement holes on the pad are precisely adapted to the toilet, the transparent cover effectively prevents dust and scratches, the load-bearing plate further stabilizes the transparent cover, and the outer box provides an additional protective layer. The overall design not only protects the toilet but also facilitates handling and storage.

[0008] Optionally, the base box includes a base plate, a front folding plate, a rear folding plate, a left folding plate, and a right folding plate. The upper ends of the front folding plate and the rear folding plate are respectively provided with display openings. The sides of the two display openings are zigzag-shaped and the two display openings are symmetrically distributed.

[0009] By adopting the above technical solution, the display openings on the front and rear folding panels of the bottom box not only make it convenient for consumers to view the toilet's appearance without opening the packaging box, but also the zigzag side design increases the visual appeal of the packaging, while the symmetrical distribution ensures the balanced aesthetics of the packaging.

[0010] Optionally, the upper ends of the left folding plate and the right folding plate are respectively provided with inner folding plates, the inner folding plates are integrally formed with the left folding plate and the right folding plate respectively, and the length of the inner folding plate is greater than the length of the left folding plate and the right folding plate.

[0011] By adopting the above technical solution, the design of the inner folding plate increases the stability and load-bearing capacity of the bottom box. Its length is greater than that of the left and right folding plates, providing an additional support surface for the packaging box and helping to prevent deformation or damage to the box during handling and stacking.

[0012] Optionally, the two reinforcing plates are respectively located between the left folding plate and the inner folding plate, and between the right folding plate and the inner folding plate, and the reinforcing plate, the inner folding plate, the left folding plate and the right folding plate are respectively provided with a first handle hole for positioning and docking.

[0013] By adopting the above technical solution, the first lifting holes set on the reinforcing plate, inner folding plate, left folding plate and right folding plate make it easy for the transporter to lift the packaging box. At the same time, the docking design of these lifting holes makes the handling more stable and labor-saving.

[0014] Optionally, the two reinforcing plates are octagonal honeycomb panels with a thickness of 15mm-30mm.

[0015] By adopting the above technical solution and using octagonal honeycomb panels with a thickness of 15mm-30mm as reinforcing plates, the packaging box's pressure and impact resistance are greatly enhanced. Moreover, the honeycomb structure design makes the material lighter, reducing the overall weight of the packaging box and facilitating handling and transportation.

[0016] Optionally, the pad is a rectangular frame structure, which is formed by folding multiple pieces of cardboard, and the sidewalls of the rectangular frame structure are hexagonal honeycomb panels with a thickness of 15mm-30mm.

[0017] By adopting the above technical solution, the pad adopts a rectangular frame structure, which is made of multiple pieces of cardboard folded together. The side walls are hexagonal honeycomb panels with a thickness of 15mm-30mm. This design not only ensures the stability of the pad, but also increases its load-bearing capacity, effectively preventing the toilet from sinking or shaking during installation.

[0018] Optionally, the upper surface of the transparent cover is at the same level as the upper surface of the base box, and the lower surface of the transparent cover is open.

[0019] By adopting the above technical solution, the upper surface of the transparent cover and the upper surface of the bottom box are on the same horizontal plane, which not only ensures the overall aesthetics of the packaging box, but also facilitates stacking and storage; the lower surface of the transparent cover is open, which facilitates the installation and removal of the toilet, while avoiding direct contact between the transparent cover and the toilet surface, reducing the risk of scratches and damage.

[0020] Optionally, the load-bearing plate is a U-shaped frame structure, which is formed by folding multiple pieces of cardboard. The U-shaped frame structure has multiple stiffeners inside, and the spacing between the multiple stiffeners is the same. The length of the groove on the lower surface of the load-bearing plate is adapted to the length of the base box.

[0021] By adopting the above technical solution, the load-bearing plate adopts a U-shaped frame structure, which is made of multiple sections of cardboard folded together and has multiple equally spaced stiffeners inside. This design greatly enhances the stability and load-bearing capacity of the load-bearing plate and effectively prevents the transparent cover from deforming or being damaged during transportation. The length of the groove on the lower surface of the load-bearing plate is adapted to the length of the bottom box, ensuring a tight fit between the load-bearing plate and the bottom box, further improving the overall stability of the packaging box.

[0022] Optionally, the lower end of the outer box is open, and the left and right side walls of the outer box are respectively provided with second handle holes, which are aligned with the positions of the first handle holes.

[0023] By adopting the above technical solution, the lower end of the outer box is open, which facilitates the installation and removal of the toilet; the second lifting holes on the left and right side walls are respectively aligned with the first lifting hole, which allows the transporter to easily lift the packaging box from different positions, improving the flexibility and convenience of handling. At the same time, the design of the outer box also adds a protective layer to the packaging box, further protecting the toilet's safety during transportation.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] 1. This modular packaging box combines multiple components such as a base box, reinforcing plates, padding plates, a transparent cover, load-bearing plates, and an outer box, forming a comprehensive packaging solution that provides full protection for the toilet while facilitating display. The design of the reinforcing plates and load-bearing plates significantly enhances the strength and stability of the packaging box. The introduction of the transparent cover allows consumers to clearly observe the appearance of the toilet without removing the packaging box, improving the display effect and avoiding potential damage to the toilet caused by frequent disassembly and reassembly of the packaging box.

[0026] 2. The display openings on the front and rear folding panels of the bottom box, along with the transparent design of the transparent cover, provide consumers with an intuitive and clear view of the toilet, which helps to enhance sales appeal. The zigzag side design of the display openings not only strengthens the structural strength but also gives the packaging box an aesthetically pleasing design, improving the overall visual effect.

[0027] 3. The reinforcing plates and pads are made of honeycomb panels of appropriate thickness, which ensures sufficient strength and cushioning performance while controlling material costs, achieving a balance between economic benefits and protective effects. The handle holes (including the first and second handle holes) on the packaging box are aligned for easy handling and movement, improving operational efficiency. The load-bearing plate design of the U-shaped frame structure not only enhances the load-bearing capacity of the packaging box but also makes the packaging box more stable when stacked, reducing the risk of damage caused by improper stacking. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall assembly structure of the packaging box of this utility model;

[0029] Figure 2 This is an exploded view of the packaging box of this utility model.

[0030] In the diagram: 1. Base box; 11. Base plate; 12. Front folding plate; 13. Rear folding plate; 1301. Display opening; 14. Left folding plate; 15. Right folding plate; 1501. Inner folding plate; 2. Reinforcing plate; 201. First carrying hole; 3. Pad plate; 4. Placement hole; 5. Transparent cover; 6. Load-bearing plate; 601. Rib plate; 7. Outer box; 701. Second carrying hole. Detailed Implementation

[0031] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] In the description of this utility model, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] like Figure 1 As shown in Figure 2, the specific solution of the embodiment is as follows: A modular packaging box for a toilet includes a base box 1. The base box 1 serves as the basic support surface of the packaging box, bearing the weight of the entire toilet and ensuring the stability of the packaging. The base box 1 includes a base plate 11, a front folding plate 12, a rear folding plate 13, a left folding plate 14, and a right folding plate 15. The upper ends of the front folding plate 12 and the rear folding plate 13 are respectively provided with display openings 1301. The sides of the two display openings 1301 are respectively zigzag-shaped. The two display openings 1301 are symmetrically distributed. The front folding plate 12 and the rear folding plate 13 form the front and rear sides of the packaging box. The design of the display openings 1301 at the upper end not only makes it convenient for consumers to preview the appearance of the toilet without opening the box, but also increases the ventilation of the packaging and reduces moisture accumulation. The zigzag-shaped sides enhance the structural strength of the opening edges and at the same time give the packaging box an aesthetic design.

[0034] The upper ends of the left folding plate 14 and the right folding plate 15 are respectively provided with inner folding plates 1501. The inner folding plates 1501 are integrally formed with the left folding plate 14 and the right folding plate 15, respectively. The length of the inner folding plate 1501 is greater than the length of the left folding plate 14 and the right folding plate 15. The left folding plate 14 and the right folding plate 15 form the left and right sides of the packaging box. The inner folding plates 1501 provided on them enhance the protective strength of the side panels and effectively prevent side collisions during transportation. The bottom box 1 is respectively provided with inner folding plates 1501 on the left and right sides. There is a reinforcing plate 2, and the two reinforcing plates are respectively located between the left folding plate 14 and the inner folding plate 1501, and between the right folding plate 15 and the inner folding plate 1501. The reinforcing plate, the inner folding plate 1501, the left folding plate 14 and the right folding plate 15 are respectively provided with a first handle hole 201 for positioning and docking. The two reinforcing plates are octagonal honeycomb panels with a thickness of 15mm-30mm. The reinforcing plate 2 significantly enhances the side wall strength of the packaging box, improves the impact resistance, and ensures the safety of the toilet during long-distance transportation.

[0035] The bottom wall of the base box 1 is equipped with a pad 3. The pad 3 is a rectangular frame structure, which is made of multiple pieces of cardboard folded together. The side walls of the rectangular frame structure are hexagonal honeycomb panels with a thickness of 15mm-30mm. The pad 3 is specially designed for toilets to ensure that the toilet is placed stably in the packaging box and to prevent slippage. The hexagonal honeycomb panel on the side walls further improves the stability and cushioning performance of the bottom support. The upper surface of the pad 3 is provided with a placement hole 4 for the toilet to be installed. The shape of the placement hole 4 is designed according to the shape of the toilet.

[0036] The bottom box 1 contains a transparent cover 5 to protect the toilet. The upper surface of the transparent cover 5 is at the same level as the upper surface of the bottom box 1, and the lower surface of the transparent cover 5 is open. The transparent cover 5 covers the toilet, protecting it from dust and scratches while allowing consumers to observe the toilet details through the transparent material, thus promoting sales. The upper surface of the transparent cover 5 is flush with the upper surface of the bottom box 1, maintaining the overall aesthetics of the packaging box. The transparent cover 5 is made of PVC material, which can clearly display the appearance details of the toilet, allowing consumers to see the style, color, and shape of the toilet at a glance without opening the box, which helps to enhance sales appeal. Compared with other transparent materials, PVC material is lighter, which helps to reduce the weight of the entire packaging box, making it easier to handle and transport, while also reducing logistics costs.

[0037] The upper surface of the base box 1 is equipped with a load-bearing plate 6 that protects the transparent cover 5. The load-bearing plate 6 has a U-shaped frame structure, which is formed by folding multiple pieces of cardboard. The U-shaped frame structure has multiple stiffening plates 601 inside, and the spacing between the multiple stiffening plates 601 is the same. The length of the groove on the lower surface of the load-bearing plate 6 is adapted to the length of the base box 1. The stiffening plates 601 enhance the strength and stability of the load-bearing plate 6, effectively supporting the transparent cover 5 and its load, while protecting the transparent cover 5 from external damage. The groove design ensures that the load-bearing plate 6 fits tightly with the base box 1 to prevent shaking.

[0038] The outer box 7, which covers the load-bearing plate 6 and the transparent cover 5, is fitted around the outer side of the base box 1. The lower end of the outer box 7 is open. The left and right side walls of the outer box 7 are respectively provided with second carrying holes 701. The second carrying holes 701 are aligned with the first carrying holes 201. The outer box 7 is fitted over the base box 1 to provide additional protection for the load-bearing plate 6 and the transparent cover 5, while covering the inside of the packaging to maintain a neat overall appearance. The lower opening facilitates assembly and disassembly. The second carrying holes 701 on the left and right side walls are aligned with the first carrying holes 201 on the base box 1 to facilitate handling and transportation.

[0039] The assembly steps of the above embodiments are as follows:

[0040] First, lay the base plate 11 flat as a foundation, and then fold the front fold plate 12, the rear fold plate 13, the left fold plate 14 and the right fold plate 15 along the preset fold lines to form the basic frame of the base box 1.

[0041] A reinforcing plate 2 is installed on the inner side of the left folding plate 14 and the right folding plate 15 to ensure that the reinforcing plate 2 is tightly fitted with the inner folding plate 1501, the left folding plate 14, and the right folding plate 15.

[0042] Place the pad 3 on the bottom wall of the base box 1 to ensure that the rectangular frame structure of the pad 3 stably supports the toilet.

[0043] Place the toilet stably in the placement hole 4 of the pad 3 to ensure that the toilet is stable and does not wobble.

[0044] Cover the toilet with the transparent cover 5 from above, ensuring that the opening on the lower surface of the transparent cover 5 fits snugly against the toilet.

[0045] Place the U-shaped frame structure of the load-bearing plate 6 above the transparent cover 5 to ensure that the groove of the load-bearing plate 6 matches the length of the bottom box 1.

[0046] Insert the outer box 7 into the outer box 1 from the outside, ensuring that the lower opening of the outer box 7 fits tightly against the bottom box 1, and then secure it with packaging straps.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular packaging box for toilets, characterized in that, Including bottom box, both sides of bottom box are equipped with reinforcing plate respectively, the bottom wall of bottom box is installed with gusset plate, the upper surface of gusset plate is equipped with the placement hole for installing closestool, the bottom box is equipped with transparent cover for protecting closestool, the upper surface of bottom box is installed with bearing plate for protecting transparent cover, the outside of bottom box is equipped with outer box for covering bearing plate and transparent cover.

2. The combination package of claim 1, wherein: The bottom box includes a bottom plate, a front flap, a rear flap, a left flap, and a right flap. The upper ends of the front flap and the rear flap are respectively provided with display openings. The side edges of the two display openings are respectively in the shape of a fold line. The two display openings are symmetrically distributed.

3. A combined packaging case for a toilet according to claim 2, characterized in that: The upper ends of the left flap and the right flap are respectively provided with inner flaps. The inner flaps are integrally formed with the left flap and the right flap, respectively. The length of the inner flaps is greater than the length of the left flap and the right flap.

4. A combined packaging case for a toilet according to claim 3, characterized in that: The two reinforcing plates are respectively located between the left flap and the inner flap and between the right flap and the inner flap. The reinforcing plates, the inner flaps, the left flap, and the right flap are respectively provided with first carrying holes that are in position.

5. The combination package of claim 1 wherein: The two reinforcing plates are octagonal honeycomb plates with a thickness of 15-30 mm.

6. The combination package of claim 1 wherein: The gusset plate is a rectangular frame structure. The rectangular frame structure is folded from multiple paper boards. The side walls of the rectangular frame structure are hexagonal honeycomb plates with a thickness of 15-30 mm.

7. The combination package of claim 1 wherein: The upper surface of the transparent cover is at the same level as the upper surface of the bottom box. The lower surface of the transparent cover is in the shape of an opening.

8. The combination package of claim 1 wherein: The bearing plate is a U-shaped frame structure. The U-shaped frame structure is folded from multiple paper boards. The U-shaped frame structure is internally provided with multiple rib plates. The spacing between the multiple rib plates is the same. The length of the groove on the lower surface of the bearing plate is adapted to the length of the bottom box.

9. The combination package of claim 4 wherein: The lower end of the outer box is in the shape of an opening. The left and right side walls of the outer box are respectively provided with second carrying holes. The second carrying holes are in position with the first carrying holes.