Paper closestool and paper material for preparing paper closestool
Through the paper toilet design of a carton structure and plug-in fixing method combined with corrugated paper and kraft paper composite materials, the unstable structure, poor waterproof performance and portability of portable paper toilets is solved, and the portability of high load-bearing, waterproof and easy-to-fold portability is achieved. It is suitable for outdoor emergency use and meets environmental protection requirements.
Patent Information
- Application Number
- CN202510458830.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2025-07-11
AI Technical Summary
The existing portable paper toilet has not been stable enough, has poor load-bearing performance, insufficient waterproofing ability, and unreasonable portability and storage design, making it difficult to meet the needs of outdoor use.
It adopts carton structure and card type fixing method, combined with the design of supporting cardboard and sealing board, and uses corrugated paper and kraft paper composite materials to support the synergy between cardboard and sealing board, and is combined with a foldable design, the overall structure is stable and easy to store.
It achieves high load-bearing, good waterproofing performance, stable structure, easy to fold and store, easy to carry, suitable for outdoor emergency use, reduces environmental pollution, and meets the needs of green and low-carbon development.
Smart Images

Figure CN120284144A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of toilets, and specifically to a paper toilet and the paper material for preparing the paper toilet. Background Art
[0002] With the increasing frequency of people's outdoor activities, especially in environments such as camping, hiking, and field construction, the demand for portable sanitation facilities is growing day by day. Traditional portable toilets are usually made of plastic materials. Although they have certain durability and waterproof performance, they are large in volume, inconvenient to transport, high in cost, and difficult to quickly dispose of after use, causing potential pollution to the environment.
[0003] In recent years, with the deepening of the environmental protection concept, degradable and foldable portable toilet products based on paper materials have gradually emerged on the market. However, the existing paper toilets generally have the following problems: the structure is not stable enough, the load-bearing performance is poor, and it is easy to deform or collapse during use; the waterproof ability is insufficient, and it is easy to leak and pollute the use environment; the portability and storage design are unreasonable, the disassembly and assembly are complex, and it is not conducive to rapid deployment and emergency use.
[0004] Therefore, there is an urgent need for a paper toilet with a reasonable structure, strong load-bearing capacity, excellent waterproof performance, and easy to carry and store to solve the above problems and improve the user's toilet experience in the wild environment. Summary of the Invention
[0005] In view of the deficiencies of the prior art, the present invention provides a paper toilet and the paper material for preparing the paper toilet, which solve the above problems.
[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A paper toilet, comprising:
[0007] A toilet paper box, the toilet paper box includes a box body, the edges of the top wall of the box body are fixedly connected with rotatable side plates, and the edges of the bottom wall of the box body are fixedly connected with rotatable bottom sealing plates;
[0008] A paper toilet seat, the paper toilet seat is sleeved on the top of the toilet paper box, and a toilet passage groove is opened on the top wall of the paper toilet seat;
[0009] A cover plate, the cover plate is detachably installed on the paper toilet seat, and the cover plate is used to cover the toilet passage groove on the paper toilet seat;
[0010] A collection paper box, the collection paper box is used to place the toilet paper box, the paper toilet seat, and the cover plate in a folded state.
[0011] Preferably, the paper toilet seat includes a support cardboard, the side walls of the support cardboard are fixedly provided with foldable side sealing plates, and bending grooves are opened at the corner positions of the support cardboard and the side sealing plates.
[0012] Preferably, the cover plate includes a plate body, and a foldable connecting plate is fixedly connected to one end of the plate body.
[0013] Preferably, a clamping groove matching with the connecting plate is formed on the supporting cardboard, and the length of the connecting plate is greater than the length of the clamping groove.
[0014] Preferably, handle grooves for conveniently moving the paper toilet are symmetrically formed on both sides of the box body of the toilet paper box.
[0015] Preferably, the length of the toilet paper box is 318 mm, the width of the toilet paper box is 315 mm, and the height of the combination of the toilet paper box and the paper toilet seat is 380 mm.
[0016] Preferably, the total weight of the toilet paper box, the paper toilet seat and the cover plate is 1200 g.
[0017] A paper material for preparing a paper toilet, the paper material includes corrugated paper, and kraft paper is glued to both sides of the corrugated paper;
[0018] The corrugated paper includes the following raw materials in weight percentage: secondary recycled fiber 98.5%, starch 0.40%, aluminum sulfate 0.80%, surface sizing agent 0.30%;
[0019] The kraft paper includes the following raw materials in weight percentage: wood pulp 15%, secondary recycled fiber 83.5%, starch 0.40%, aluminum sulfate 0.80%, surface sizing agent 0.30%.
[0020] Beneficial effects
[0021] The present invention provides a paper toilet and a paper material for preparing the paper toilet. Compared with the prior art, the following beneficial effects are achieved:
[0022] (1) The paper toilet of the present invention adopts a paper box structure and a plug-in fixing method, combined with the collaborative design of the supporting cardboard and the sealing plate, and the whole can achieve stable support. The assembled toilet can bear a weight of up to 350 kg, effectively ensuring the safety and comfort of users. All components of the present invention adopt a foldable design and can be laid flat and stored in a collection paper box when not in use. The overall volume is small and the weight is light, which is convenient to carry around. Users can quickly unfold and complete the assembly when needed, and it is especially suitable for outdoor emergencies, travel camping and other scenarios.
[0023] (2) The present invention is made of a composite waterproof paper material (corrugated paper plus kraft paper), which not only has good stiffness and strength, but also can effectively prevent liquid leakage. At the same time, it can be used with plastic bags to improve the overall sanitary performance and avoid environmental pollution. Compared with traditional plastic toilets, the production cost is lower and it is easier to recycle and process, meeting the requirements of green and low-carbon development. Brief Description of the Drawings
[0024] Figure 1 is the assembled paper toilet of the present invention;
[0025] Figure 2 is a three-dimensional view of the external structure of the toilet cardboard box of the present invention;
[0026] Figure 3 is a three-dimensional view of the external structure of the paper toilet seat in a flat state of the present invention;
[0027] Figure 4 is a three-dimensional view of the external structure of the cover plate of the present invention;
[0028] Figure 5 is a three-dimensional view of the external structure of the collection cardboard box of the present invention;
[0029] Figure 6 is the paper toilet detection data diagram of the paper material preparation in the second embodiment of the present invention.
[0030] In the figure: 1, toilet cardboard box; 11, box body; 12, side plate; 13, bottom sealing plate; 2, paper toilet seat; 21, supporting cardboard; 22, side sealing plate; 23, bending groove; 3, cover plate; 31, plate body; 32, connecting plate; 4, toilet through groove; 5, handle groove; 6, card slot; 7, collection cardboard box. Detailed Embodiments
[0031] 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0032] Embodiment 1:
[0033] Please refer to Figures 1-5 , a paper toilet, comprising:
[0034] Toilet cardboard box 1, the toilet cardboard box 1 includes a box body 11, the top wall edges of the box body 11 are fixedly connected with flip-up side plates 12, and the bottom wall edges of the box body 11 are fixedly connected with flip-up bottom sealing plates 13;
[0035] Paper toilet seat 2, the paper toilet seat 2 is sleeved on the top end of the toilet cardboard box 1, and a toilet through groove 4 is opened on the top wall of the paper toilet seat 2;
[0036] Cover plate 3, the cover plate 3 is detachably installed on the paper toilet seat 2, and the cover plate 3 is used to cover the toilet through groove 4 on the paper toilet seat 2;
[0037] The collection carton 7 is used to place the toilet carton 1, the paper toilet seat 2, and the cover plate 3 in the folded state.
[0038] The paper toilet seat 2 includes a support cardboard 21, and foldable side sealing plates 22 are fixed to the side walls of the support cardboard 21. Bending grooves 23 are provided at the corner positions of the support cardboard 21 and the side sealing plates 22.
[0039] The cover plate 3 includes a plate body 31, and a foldable connecting plate 32 is fixedly connected to one end of the plate body 31.
[0040] A card slot 6 that cooperates with the connecting plate 32 is provided on the support cardboard 21, and the length of the connecting plate 32 is greater than the length of the card slot 6.
[0041] Handle grooves 5 for facilitating the movement of the paper toilet are symmetrically provided on both sides of the box body 11 of the toilet carton 1.
[0042] The length of the toilet carton 1 is 318 mm, the width of the toilet carton 1 is 315 mm, and the combined height of the toilet carton 1 and the paper toilet seat 2 is 380 mm.
[0043] The total weight of the toilet carton 1, the paper toilet seat 2, and the cover plate 3 is 1200 g.
[0044] In this embodiment, in the normal state, the toilet carton 1, the paper toilet seat 2, and the cover plate 3 are folded and laid flat in the collection carton 7, which is convenient for users to carry when traveling in the wild. When the user needs to use the paper toilet, first, the toilet carton 1 is unfolded to a rectangular state, and then the sealing plate 13 at the bottom of the toilet carton 1 is successively folded inward into the box and pressed on the top of the previous sealing plate 13 in sequence, so as to seal the bottom of the toilet carton 1. Then, the side plate 12 at the top of the toilet carton 1 is folded into the toilet carton 1. Secondly, the paper toilet seat 2 is folded into a rectangular state, the side sealing plate 22 outside the support cardboard 21 is bent downward by 90°, and the structure at the bending groove 23 is bent into a shape such as Figure 1 Then, a plastic bag is sleeved on the top of the toilet carton 1, the folded paper toilet seat 2 is sleeved on the top of the toilet carton 1 and the edge of the plastic bag is pressed. Finally, the cover plate 3 is inserted into the card slot 6 on the paper toilet seat 2. When installing the cover plate 3, first, the cover plate 3 is tilted so that one end of the connecting plate 32 is inserted into the card slot 6, and then the cover plate 3 is flipped until the other end of the connecting plate 32 is also stuck into the card slot 6. Since the length of the connecting plate 32 is greater than that of the card slot 6, it can be ensured that the cover plate 3 will not separate from the paper toilet seat 2.
[0045] Embodiment Two:
[0046] Please refer to Figure 6 Based on Embodiment One, this embodiment provides a technical solution:
[0047] A paper material for manufacturing a paper toilet, the paper material includes corrugated paper, and kraft paper is glued to both sides of the corrugated paper;
[0048] The corrugated paper includes the following raw materials by weight percentage: secondary recycled fiber (OCC) 98.5%, starch 0.40%, aluminum sulfate 0.80%, surface sizing agent 0.30%;
[0049] The kraft paper includes the following raw materials by weight percentage: wood pulp (UKP) 15%, secondary recycled fiber (OCC) 83.5%, starch 0.40%, aluminum sulfate 0.80%, surface sizing agent 0.30%.
[0050] In this embodiment, the paper material is composed of corrugated paper and kraft paper. The paper material made of the above raw materials can withstand a maximum weight of 350 kg after being assembled into a paper toilet. Its test report is as Figure 6 shown. This paper box adopts a composite structure of high-density corrugated paper and kraft paper, which not only ensures its sufficient compressive strength, but also has strong waterproof performance, can effectively prevent liquid penetration, and enhance the stability during use.
[0051] At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.
[0052] 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 term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0053] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A paper toilet, characterized in that, Including: A toilet paper box (1), the toilet paper box (1) includes a box body (11), the top wall edges of the box body (11) are fixedly connected with flip - up side plates (12), and the bottom wall edges of the box body (11) are fixedly connected with flip - up bottom sealing plates (13); A paper toilet seat (2), the paper toilet seat (2) is sleeved on the top of the toilet paper box (1), and a toilet passage groove (4) is opened on the top wall of the paper toilet seat (2); A cover plate (3), the cover plate (3) is detachably installed on the paper toilet seat (2), and the cover plate (3) is used to cover the toilet passage groove (4) on the paper toilet seat (2); A collection paper box (7), the collection paper box (7) is used to place the toilet paper box (1), the paper toilet seat (2) and the cover plate (3) in a folded state.
2. The paper toilet according to claim 1, wherein The paper toilet seat (2) includes a support cardboard (21), side sealing plates (22) that can be folded are fixedly arranged on the side walls of the support cardboard (21), and bending grooves (23) are opened at the corner positions of the support cardboard (21) and the side sealing plates (22).
3. A paper toilet according to claim 2, wherein The cover plate (3) includes a plate body (31), and a flip - up connecting plate (32) is fixedly connected to one end of the plate body (31).
4. A paper toilet according to claim 3, characterized in that, A card slot (6) that matches the connecting plate (32) is opened on the support cardboard (21), and the length of the connecting plate (32) is greater than the length of the card slot (6).
5. A paper toilet according to claim 1, characterized in that, Handle grooves (5) for facilitating the movement of the paper toilet are symmetrically opened on both sides of the box body (11) of the toilet paper box (1).
6. The paper toilet according to claim 1, characterized in that, The length of the toilet paper box (1) is 318 mm, the width of the toilet paper box (1) is 315 mm, and the height after the combination of the toilet paper box (1) and the paper toilet seat (2) is 380 mm.
7. A paper toilet according to claim 1, characterized in that, The total weight of the toilet paper box (1), the paper toilet seat (2) and the cover plate (3) is 1200 g.
8. A paper material for preparing a paper toilet, characterized in that, The paper material includes corrugated paper, and kraft paper is glued on both sides of the corrugated paper; The corrugated paper includes the following raw materials by weight percentage: secondary recycled fiber 98.5%, starch 0.40%, aluminum sulfate 0.80%, surface sizing agent 0.30%; The kraft paper includes the following raw materials by weight percentage: wood pulp 15%, secondary recycled fiber 83.5%, starch 0.40%, aluminum sulfate 0.80%, surface sizing agent 0.30%.
Citation Information
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