Heavy-duty paper toilet

The heavy-duty paper toilet bowl addresses the low load-bearing issue of conventional paper toilets by using a double-thickness structure and hook-and-loop fasteners, enhancing durability and usability in emergencies.

JP3252935UActive Publication Date: 2025-09-24TAICANG WEIPU ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information

Application Number
JP2025002503U
Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
Priority Date
2025-03-06
Filing Date
2025-07-25
Publication Date
2025-09-24
Estimated Expiration
2035-07-25

AI Technical Summary

Technical Problem

Conventional Western-style toilets with water tanks are unusable during disasters or outdoors due to scarce supplies, and paper toilet bowls have low load-bearing capacity, leading to bending issues affecting user experience.

Method used

A heavy-duty paper toilet bowl composed of two rectangular paperboards joined at fold-in sections, with a double-thickness structure and hook-and-loop fasteners for assembly, featuring a waste disposal bag and desiccant for cleanliness, and a foldable seat for easy setup and reuse.

Benefits of technology

The paper toilet bowl provides improved load-bearing capacity, ease of assembly, and reusability, ensuring durability and cleanliness in emergencies.

✦ Generated by Eureka AI based on patent content.

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Abstract

To provide a high load-bearing paper toilet bowl which has a simple structure, is easy to use, is low in cost, has a load-supporting part, effectively improves the load-bearing capacity of the paper toilet bowl, is easy to dispose of excrement, and is reusable. [Solution] The present invention is a heavy-duty paper toilet bowl comprising a toilet bowl 1 and a toilet seat 2. The toilet bowl is a box-shaped bowl that opens upward and is formed by joining together plates A and B. Plates A and B have fold-in sections of the same size on both ends, and plates A and B are fixed by adhering the fold-in sections. After joining, the fold-in sections become load-bearing sections 111. The main body of plate A and plate B are both rectangular paperboard of the same size after unfolding, and a base plate is connected vertically to the middle of plate A. Load-bearing section engagement grooves are provided midway on both sides of the base plate, and after folding, the load-bearing sections engage with the load-bearing section engagement grooves. The toilet seat is placed on top of the toilet bowl, and a toilet lid 21 is formed on top of the toilet seat by cutting.
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Description

[Technical Field]

[0001] The present invention relates to the technical field of paper toilets, and more particularly to high-load-bearing paper toilets. [Background technology]

[0002] Ingesting grains, digesting and absorbing them, and then excreting them have become a part of daily life. In recent years, as people's living standards have continued to improve, Western-style toilets have replaced traditional Japanese-style toilets in homes and public places. As a symbol of modern life, Western-style toilets have become more widely accepted and used. Conventionally, most Western-style toilets have a water tank connected to a water pipe, and tap water is used for flushing. However, during disasters or when outdoors, various supplies are relatively scarce and tight, making conventional Western-style toilets with water tanks unusable and unable to meet daily excretion needs. Conventional paper toilets have low load-bearing capacity and the toilet bowl is prone to bending, affecting the user experience. Summary of the Invention [Problem to be solved by the invention]

[0003] The purpose of this invention is to provide a high-load-bearing paper toilet bowl to solve the problem that ordinary paper toilet bowls have low load-bearing strength and tend to bend easily. [Means for solving the problem]

[0004] This invention provides a heavy-duty paper toilet bowl comprising a toilet bowl and a toilet seat. The toilet bowl is a box-shaped bowl that opens upward and is formed by joining two panels, A and B, with identically sized fold-in sections at both ends of the panels, which are fastened together by adhering the fold-in sections, forming a load-bearing section. The main body of the panel, A, and the panel, B, are rectangular paperboards of the same size after unfolding. A vertically connected bottom panel is provided in the middle of the panel, with load-bearing section engagement grooves at the midpoints on both sides of the bottom panel, which engage with the load-bearing section after folding. The toilet seat is placed on top of the toilet bowl, and a toilet lid is formed on top of the seat by cutting.

[0005] In addition, in the above-mentioned high-load-bearing paper toilet, a hook surface of a hook-and-loop fastener is provided at the center of the outer end of the bottom plate, and a loop surface of a hook-and-loop fastener is provided at the center below the intermediate surface of the B plate, and the hook surface of the hook-and-loop fastener connects and fixes the folded bottom plate.

[0006] In addition, in the above-mentioned high-load-bearing paper toilet, a semicircular groove is provided in the opening portion of the toilet lid, making it possible for the user to open the toilet lid easily.

[0007] In addition, in the above-mentioned high-load-bearing paper toilet bowl, a waste disposal bag is placed inside the toilet bowl. After using the toilet, the waste disposal bag can be removed and discarded, making the operation simple and quick and allowing the paper toilet bowl to be reused.

[0008] In addition, in the above-mentioned high-load-bearing paper toilet, a desiccant is placed in the excrement disposal bag, which absorbs moisture and improves cleanliness.

[0009] Furthermore, in the heavy-duty paper toilet, the toilet seat is made by folding a single piece of paperboard, which has a simple structure, is easy to install at low cost, and is convenient for use in emergencies.

[0010] In addition, in the above-mentioned high-load-bearing paper toilet bowl, an insertion slit is provided on the toilet seat, and insertion pieces are provided on the folded portions on both sides of the toilet seat, and the insertion pieces are inserted into the insertion slits after folding the folded portions on both sides of the toilet seat, thereby fixing the overall structure of the toilet seat. [Effects of the Invention]

[0011] From the above technical measures, it can be seen that the present invention has the following advantageous effects: The high-load-bearing paper toilet of the present invention is simple in structure and easy to use; each part is made of folded paperboard, which allows it to be stored compactly when not in use and is convenient to carry; when needed, it can be quickly set up, is low-cost, and is convenient to use in emergencies; the toilet bowl is assembled by joining two pieces of paperboard, and the double-thickness structure of the joint forms a load-bearing part that is fitted and fixed into the load-bearing part engagement groove in the bottom plate, effectively improving the load-bearing capacity of the paper toilet, making the toilet bowl less likely to bend, improving the user experience, making waste disposal easier, and allowing the paper toilet to be reused. [Brief explanation of the drawings]

[0012] [Figure 1] 1 is a schematic diagram of a high-load-bearing paper toilet bowl according to the present invention. [Figure 2] 1 is a schematic diagram of a toilet bowl according to the present invention; [Figure 3] FIG. 2 is a schematic diagram showing the unfolded state of plate A of the present invention. [Figure 4] FIG. 2 is a schematic diagram showing the unfolded state of the B plate of the present invention. [Figure 5] FIG. 2 is a schematic diagram showing the unfolded state of the toilet seat of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0013] (First embodiment) The heavy-duty paper toilet bowl shown in Figures 1 to 4 comprises a toilet bowl 1 and a toilet seat 2. The toilet bowl 1 is a box-shaped body that opens upward and is formed by joining an A-plate 11 and a B-plate 12. The A-plate 11 and the B-plate 12 have fold-in sections of the same size at both ends. The A-plate 11 and the B-plate 12 are fixed by adhering the fold-in sections, and are connected and fixed with adhesive, U-shaped staples, or flat staples. After joining, the fold-in sections become load-bearing sections 111, and the A-plate 11 The main body and B-plate 12 are both rectangular paperboards of the same size after unfolding, and a bottom plate 13 is provided in the middle of A-plate 11 connected vertically, with load-bearing part engagement grooves 131 provided in the middle of both sides of bottom plate 13, and after being folded, the load-bearing part 111 engages with the load-bearing part engagement grooves 131, and the toilet seat 2 is placed on top of toilet bowl 1, and a toilet lid 21 is formed on top of toilet seat 2 by cutting. Toilet bowl 1 is assembled by joining A-plate 11 and B-plate 12, and the double-thickness structure of the joint forms load-bearing part 111, which is fitted and fixed into the load-bearing part engagement groove 131 of the bottom plate 13, effectively improving the load-bearing capacity of the paper toilet, making toilet bowl 1 less likely to bend and improving the user experience.

[0014] In the heavy-duty paper toilet bowl shown in Figures 2 to 4, a hook surface 132 of a hook-and-loop fastener is provided at the center of the outer edge of the bottom plate 13, and a loop surface 121 of a hook-and-loop fastener is provided at the center below the middle surface of the B plate 12. The hook surface 132 of the hook-and-loop fastener and the loop surface 121 of the hook-and-loop fastener connect and fix the folded bottom plate 13, making installation and assembly convenient and quick.

[0015] (Second embodiment) Based on the first embodiment, in this embodiment, a semicircular groove is provided in the opening portion of the toilet lid 21 of the heavy-duty paper toilet bowl shown in Figure 5, allowing the user to easily open the toilet lid 21. An insertion slit 22 is provided on the toilet seat 2, and insertion pieces 23 are provided in the folded portions on both sides of the toilet seat 2. The insertion pieces 23 are inserted into the insertion slits 22 after the folded portions on both sides of the toilet seat 2 are folded, thereby fixing the entire structure of the toilet seat 2.

[0016] In this embodiment, the toilet seat 2 is made by folding a single piece of cardboard, which has a simple structure, is easy to install at low cost, and is convenient for use in an emergency.

[0017] In this embodiment, a waste disposal bag is placed inside the toilet bowl 1, and a desiccant is placed inside the waste disposal bag. After using the toilet, the waste disposal bag can be removed and discarded. The desiccant absorbs moisture to improve cleanliness, improving the user experience, facilitating waste disposal, and allowing the paper toilet to be reused.

[0018] It should be noted that the above is merely an example of the technical means of the present invention and is not intended to be limiting. Although the present invention has been described in detail with reference to preferred embodiments, it will be obvious to those skilled in the art that the technical means of the present invention can be modified or replaced with equivalents without departing from the scope of the technical means of the present invention. Such modifications and replacement with equivalents should be included in the scope of the utility model registration claims of the present invention. [Explanation of symbols]

[0019] 1 toilet bowl 11 A board 111 Load support section 12 B board 121 Loop side of hook-and-loop fastener 13 Bottom plate 131 Load-bearing portion engagement groove 132 Hook side of hook and loop fastener 2 toilet seats 21 Toilet lid 22 Insertion slit 23 Insert

Claims

1. A high-load-bearing paper toilet bowl, a toilet bowl (1) comprising a box-shaped body that opens upward and is formed by joining an A-plate (11) and a B-plate (12), with fold-in sections of the same size provided at both ends of the A-plate (11) and the B-plate (12), the A-plate (11) and the B-plate (12) being fixed together by adhering the fold-in sections, and the fold-in sections becoming a load-bearing section (111) after joining, the main body of the A-plate (11) and the B-plate (12) being rectangular paperboards of the same size after unfolding, a bottom plate (13) vertically connected to the A-plate (11) being provided in the middle of both sides of the bottom plate (13), with load-bearing section engagement grooves (131) provided in the middle of the both sides of the bottom plate (13), and the load-bearing section (111) engaging with the load-bearing section engagement grooves (131) after being folded; a toilet seat (2) that is placed on the toilet bowl (1) and has a toilet cover (21) formed on the toilet seat (2) by cutting; A high-load-bearing paper toilet bowl characterized by comprising:

2. A high-load-bearing paper toilet bowl as described in claim 1, characterized in that a hook surface (132) of a hook-and-loop fastener is provided at the center of the outer end of the bottom plate (13), and a loop surface (121) of a hook-and-loop fastener is provided at the center below the intermediate surface of the B plate (12), and the hook surface (132) of the hook-and-loop fastener and the loop surface (121) of the hook-and-loop fastener connect and fix the folded bottom plate (13).

3. 2. The heavy-duty paper toilet bowl according to claim 1, wherein a semicircular groove is provided in the opening of the toilet lid (21).

4. 2. The heavy-duty paper toilet bowl according to claim 1, wherein the toilet bowl (1) is covered with a waste disposal bag.

5. 5. The heavy-duty paper toilet bowl according to claim 4, wherein a desiccant is placed in the waste disposal bag.

6. 2. The heavy-duty paper toilet bowl according to claim 1, wherein the toilet seat (2) is made by folding a single sheet of paperboard.

7. A high-load-bearing paper toilet bowl as described in claim 6, characterized in that an insertion slit (22) is provided on the toilet seat (2), insertion pieces (23) are provided on the folded portions on both sides of the toilet seat (2), and the insertion pieces (23) are inserted into the insertion slits (22) after folding the folded portions on both sides of the toilet seat (2), thereby fixing the entire structure of the toilet seat (2).