Modular assembly biodegradable paper bowls
The modular design of the paper partitions and limiting structure solves the problem of insufficient internal space in paper bowls, enabling food sorting and preventing bacterial adhesion, thus improving the efficiency and user experience of using paper bowls.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN GRAMMAN ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-09-24
- Publication Date
- 2026-07-03
AI Technical Summary
The existing paper bowls have a relatively simple internal design, which leads to food being mixed together, causing cross-contamination of flavors and inconvenience in use, thus reducing efficiency and user experience.
It adopts a modular design, including paper partitions, paper soup bowls, paper rings and bowl lids. The internal space of the paper bowl is divided into multiple areas by a limiting structure, and a pinch rod and sleeve are set to prevent bacteria from the hands from adhering, improving the convenience of use.
This allows for the categorization and placement of food, improving the efficiency and user experience of using paper bowls while preventing bacterial contamination from hands.
Smart Images

Figure CN224440907U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of paper bowl technology, and in particular to modularly assembled biodegradable paper bowls. Background Technology
[0002] Paper bowls are bowl-shaped paper containers made from chemical wood pulp as the base material, through mechanical processing and bonding. They are mainly used to hold food. Their inner walls are coated with a polyethylene waterproof membrane to achieve waterproof function. According to their use, they are divided into wax-coated type and plastic-coated type. They are lightweight and hygienic, and are widely used in the catering industry.
[0003] The following problems exist: Paper bowls used in daily life often have a simple internal design, with only one set of storage space. This single spatial layout means that users have to mix various foods together in the same area. This design not only brings many inconveniences to users, but may even cause food to mix flavors, thus causing discomfort to users. At the same time, this design also greatly reduces the efficiency of using paper bowls, thereby affecting the overall user experience. Utility Model Content
[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0005] To solve the above problems, the present invention adopts the following technical solution.
[0006] A modular, biodegradable paper bowl includes a bowl body, a paper partition installed at the bottom of the inner wall of the bowl body, a paper soup bowl installed at the top of the inner wall of the bowl body, a paper ring fixedly connected to the top of the outer wall of the bowl body, a sleeve ring fitted onto the outer wall of the paper ring, and a bowl lid fixedly connected to the top of the sleeve ring.
[0007] As a further description of the above technical solution:
[0008] A base plate is fixedly connected to the bottom of the bowl, and an anti-slip ring is fixedly connected to the outer edge of the bottom of the base plate.
[0009] As a further description of the above technical solution:
[0010] Both ends of the chassis have through holes extending vertically, and paper blocks are inserted into the inner walls of the holes. The tops of the paper blocks are fixedly connected to the bottom of the paper partition.
[0011] As a further description of the above technical solution:
[0012] A tube is inserted through the top center of the paper partition, and a pinch rod is fixedly connected to the bottom center of the inner wall of the tube.
[0013] As a further description of the above technical solution:
[0014] The outer wall of the pinch rod is fitted with a sleeve, and the bottom end of the outer wall of the sleeve is fitted with the inner wall of the insertion tube.
[0015] As a further description of the above technical solution:
[0016] The top of the sleeve is fixedly connected to the center of the bottom of the paper soup bowl.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] (1) By setting the connection structure between the paper block and the round hole, the assembly position of the paper partition can be limited. The two ends of the outer wall of the paper partition can contact the inner wall of the bowl. By setting the paper partition, the internal space of the paper bowl can be divided into multiple areas, which makes it convenient to classify and place food. By setting the paper soup bowl, soup can be placed, which not only improves the efficiency of using the paper bowl, but also enhances the user's experience of using the paper bowl.
[0019] (2) The top of the outer wall of the pinch rod extends from the opening at the top of the insertion tube. The user can pinch the top of the outer wall of the pinch rod with his / her fingers and then put the paper partition into the bowl. The fingers will not come into contact with the surface of the paper partition, thus preventing bacteria from the hands from adhering to the surface of the paper partition. By setting the sleeve, the pinch rod can be blocked, and the assembly of the paper soup bowl can be limited. Attached Figure Description
[0020] Figure 1 This is a front view of the present invention;
[0021] Figure 2 This is a front sectional view of the present invention.
[0022] The correspondence between the labels and component names in the attached figures is as follows:
[0023] 1. Bowl body; 2. Base; 3. Anti-slip ring; 4. Round hole; 5. Paper block; 6. Paper partition; 7. Insert tube; 8. Pinch rod; 9. Sleeve; 10. Paper soup bowl; 11. Paper ring; 12. Sleeve ring; 13. Bowl lid. Detailed Implementation
[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.
[0027] Reference Figure 1-2 This utility model provides an embodiment of a modularly assembled biodegradable paper bowl, including a bowl body 1. A base plate 2 is fixedly connected to the bottom of the bowl body 1. An anti-slip ring 3 is fixedly connected to the outer edge of the bottom of the base plate 2. By setting the anti-slip ring 3, the stability of the paper bowl can be improved. Both ends of the base plate 2 are provided with through-holes 4. Paper blocks 5 are inserted into the inner walls of the holes 4. A paper partition 6 is fixedly connected to the top of the paper blocks 5. By setting the connection structure between the paper blocks 5 and the holes 4, the assembly position of the paper partition 6 can be limited.
[0028] The outer ends of the paper partition 6 can contact the inner wall of the bowl 1. By setting the paper partition 6, the internal space of the paper bowl can be divided into multiple areas, making it convenient to classify and place food. A tube 7 runs through the center of the top of the paper partition 6. The top of the tube 7 has an opening. The top surface of the tube 7 and the top surface of the paper partition 6 are on the same horizontal plane. A pinch rod 8 is fixedly connected to the center of the bottom of the inner wall of the tube 7. The top of the outer wall of the pinch rod 8 extends from the opening at the top of the tube 7, allowing the user to pinch it by hand. Hold the top of the outer wall of the pinch rod 8 and place the paper partition 6 into the bowl 1. Your fingers will not come into contact with the surface of the paper partition 6, thus preventing bacteria from your hands from adhering to the surface of the paper partition 6. The outer wall of the pinch rod 8 is fitted with a sleeve 9. The bottom of the outer wall of the sleeve 9 is fitted with the inner wall of the insertion tube 7. The top of the sleeve 9 is fixedly connected to a paper soup bowl 10. By setting the sleeve 9, the pinch rod 8 can be covered, and the assembly of the paper soup bowl 10 can be limited. By setting the paper soup bowl 10, soup can be placed.
[0029] A paper ring 11 is fixedly connected to the top of the outer wall of the bowl body 1. A collar 12 is fitted onto the outer wall of the paper ring 11. A bowl lid 13 is fixedly connected to the top of the collar 12. By setting the connection structure between the paper ring 11 and the collar 12, the bowl lid 13 can be fixed above the bowl body 1, which can fix the paper soup bowl 10. By pushing the bottom end of the collar 12 outward, the collar 12 can be disengaged from the paper ring 11, and then the bowl lid 13 can be disassembled.
[0030] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.
Claims
1. A modularly assembled degradable paper bowl comprising a bowl body (1), characterized in that: A paper partition (6) is installed at the bottom of the inner wall of the bowl (1), a paper soup bowl (10) is installed at the top of the inner wall of the bowl (1), a paper ring (11) is fixedly connected to the top of the outer wall of the bowl (1), a collar (12) is sleeved on the outer wall of the paper ring (11), and a bowl lid (13) is fixedly connected to the top of the collar (12).
2. The modular, assemblable, degradable paper bowl according to claim 1, wherein: The bottom of the bowl (1) is fixedly connected to a base plate (2), and an anti-slip ring (3) is fixedly connected to the outer edge of the bottom of the base plate (2).
3. The modular, assemblable, degradable paper bowl according to claim 2, wherein: Both ends of the chassis (2) are provided with through holes (4) extending vertically. Paper blocks (5) are inserted into the inner walls of the holes (4), and the tops of the paper blocks (5) are fixedly connected to the bottom of the paper partition (6).
4. The modular, assemblable, degradable paper bowl of claim 1, wherein: A tube (7) is inserted through the top center of the paper partition (6), and a pinch rod (8) is fixedly connected to the bottom center of the inner wall of the tube (7).
5. The modular, assemblable, degradable paper bowl according to claim 4, wherein: The outer wall of the pinch rod (8) is fitted with a sleeve (9), and the bottom end of the outer wall of the sleeve (9) is fitted with the inner wall of the insertion tube (7).
6. The modular, assemblable, degradable paper bowl according to claim 5, wherein: The top of the sleeve (9) is fixedly connected to the center of the bottom of the paper soup bowl (10).