A mud pot body edge trimming device
By designing a cross structure and knob fixation for the edge trimming device on the clay teapot body, the problem of time-consuming and labor-intensive edge trimming on the clay teapot body was solved, achieving precision and consistency at a 45-degree angle, thereby improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI INST OF ARTS & TECH
- Filing Date
- 2025-03-07
- Publication Date
- 2026-06-05
AI Technical Summary
The traditional process of trimming the body of a clay teapot is time-consuming and labor-intensive, and it is difficult to ensure the consistency of the 45-degree angle cut, which affects production efficiency and product quality.
A cross structure is designed by intersecting a vertical frame 1 and a horizontal frame 2, combined with a cutting scraper 4 and a knob structure 3, to ensure the accuracy and consistency of the 45-degree angle.
It significantly improves trimming efficiency and the consistency of cutting angles, enhances product quality and stability, reduces manual operation time, and strengthens the stability and reliability of the device.
Smart Images

Figure CN224323293U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of auxiliary tools for making clay teapots, and in particular to a device for trimming the body of a clay teapot. Background Technology
[0002] In the traditional clay teapot making process, trimming the edge of the teapot body is a delicate and important process that usually requires manual operation. This not only consumes a lot of time and energy, but also makes it difficult to ensure that the angle of the cut at each corner is completely consistent, especially for precise angles such as 45 degrees. Therefore, in order to improve production efficiency and ensure the stability of product quality, we propose a clay teapot body trimming device. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the existing technology, improve work efficiency, and effectively ensure the angle accuracy of the cut, making the 45-degree angle cut more precise and consistent, and greatly improving the quality and uniformity of the product.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A device for trimming the body of a clay teapot includes a vertical frame and a horizontal frame. The horizontal frame is located at the front end of the vertical frame and is connected by a knob structure to form a cross structure.
[0006] A groove is provided along the length of the vertical frame near the horizontal frame surface;
[0007] The transverse frame is provided with a first connecting hole, and a cutting scraper is placed between the transverse frame and the trough body. The cutting scraper is engaged in the trough body.
[0008] The knob structure passes through the first connecting hole, the slit scraper, and the groove.
[0009] Furthermore, the bottom of the vertical frame is integrally formed with a bracket, which is far from the end of the horizontal frame and forms an angle of less than 90° with the vertical frame.
[0010] Furthermore, the groove includes a connecting groove and a limiting slide groove, wherein the limiting slide groove is located on the side of the vertical frame near the horizontal frame end and is opened on both sides along the length direction of the connecting groove.
[0011] Furthermore, the first connecting hole is provided with a plurality of holes, and each first connecting hole is provided with a limiting block on both sides near the vertical frame end. The adjacent limiting blocks are used to engage the two sides of the wide surface of the vertical frame, and the adjacent limiting blocks are provided with a limiting slot on the horizontal frame.
[0012] Furthermore, the inner and outer end faces of the cutting scraper body are engaged in the limiting slide groove and the limiting slot, and the cutting scraper body extends downward and outward with a protruding part, the angle between the protruding part and the vertical frame is 45°.
[0013] Furthermore, a second connecting hole is provided through the cutting scraper.
[0014] Furthermore, the knob structure includes a fixing knob and a locking nut. The fixing knob abuts against the horizontal frame, while the screw part passes through the first connecting hole, the second connecting hole and the groove in sequence and extends out of the groove. The locking nut is used to fit the part extending out of the groove and rotates to fit the vertical frame to complete the fixing.
[0015] Furthermore, rotating the locking nut in both directions fixes / disassembles the vertical and horizontal frames.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] 1. The clay teapot body trimming device of this utility model greatly reduces the time of manual operation, making the entire trimming process faster and more efficient. This not only saves labor, but also shortens the processing cycle and improves the overall production efficiency.
[0018] 2. The cutting scraper in the device is designed with a precise 45-degree protrusion, which is engaged in the limiting slide and limiting slot, ensuring that the cutting scraper can maintain a stable angle during the trimming process. In this way, the angle of each cut can be kept consistent, achieving the requirement of high precision and greatly improving the quality and uniformity of the product.
[0019] 3. The vertical and horizontal frames intersect to form a cross structure via a knob mechanism. This design makes the device more stable during operation and less prone to shaking. At the same time, the bracket design also enhances the stability of the device, allowing the clay teapot body to maintain a fixed position during the trimming process, further improving the reliability of operation.
[0020] 4. The knob structure adopts a design of fixed knob and locking nut, which makes it easy to fix and disassemble the connection between the vertical frame and the horizontal frame. It can adjust the height of the vertical frame (for different height cuts of the kettle body) and facilitate cleaning. Attached Figure Description
[0021] Figure 1 A schematic diagram of the overall structure of a clay teapot body trimming device provided by this utility model;
[0022] Figure 2 A schematic diagram showing the overall structure of a clay teapot body trimming device provided by this utility model;
[0023] Figure 3A schematic diagram of the cutting scraper structure of a clay teapot body trimming device provided by this utility model;
[0024] Figure 4 A plan view of the horizontal frame back structure of a clay teapot body trimming device provided by this utility model.
[0025] Legend: 1. Vertical frame; 101. Bracket; 11. Channel; 111. Connecting channel; 112. Limiting slide;
[0026] 2. Horizontal frame; 21. First connecting hole; 212. Limiting block; 213. Limiting slot;
[0027] 3. Knob structure; 31. Fixing knob; 32. Locking nut;
[0028] 4. Cutting scraper; 41. Second connecting hole. Detailed Implementation
[0029] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the embodiments of this utility model.
[0030] Example 1
[0031] This utility model provides a technical solution: a clay teapot body trimming device, the structure of which mainly includes a vertical frame 1 and a horizontal frame 2. The horizontal frame 2 is located at the front end of the vertical frame 1, and the two intersect to form a cross structure, and are connected by a knob structure 3.
[0032] Along the length of the vertical frame 1, a groove 11 is provided on the side near the horizontal frame 2. This groove 11 is used to place and fix the cutting scraper 4 to ensure that the scraper can maintain a stable position during the trimming process.
[0033] The horizontal frame 2 is provided with a first connecting hole 21. These holes are used to pass through the knob structure 3 to fix the horizontal frame 2 and the vertical frame 1 together. At the same time, the cutting scraper 4 is placed between the horizontal frame 2 and the groove 11 and is engaged in the groove 11.
[0034] The knob structure 3 passes through the first connecting hole 21, the second connecting hole 41 on the cutting scraper 4 (mentioned in embodiment 2), and the groove 11, and is fixed by the locking nut 32, so that the entire device is firmly assembled together and ready for trimming work.
[0035] Example 2
[0036] Based on Embodiment 1, this embodiment further optimizes the device. The bottom of the vertical frame 1 is integrally formed with a bracket 101. This bracket 101 is used to support the entire device and ensure that the device can remain stable during the trimming process. The angle formed between the end of the bracket 101 away from the horizontal frame 2 and the vertical frame 1 is less than 90°. This design makes the device more stable when placed against the table.
[0037] The groove 11 includes a connecting groove 111 and a limiting slide 112. The limiting slide 112 is located at one end of the vertical frame 1 near the horizontal frame 2 and is opened on both sides along the length of the connecting groove 111. This design allows the cutting scraper 4 to be more accurately engaged in the groove 11, which greatly improves both the height adjustment of the horizontal frame 2 and the stability of the installation, preventing it from falling out of the limiting slide 112 and ensuring stable installation.
[0038] Several first connecting holes 21 are provided on the horizontal frame 2. Each hole has a limiting block 212 on one side near the vertical frame 1. The adjacent limiting blocks 212 are used to engage the two sides of the wide surface of the vertical frame 1 to ensure a more secure connection between the horizontal frame 2 and the vertical frame 1, or to ensure movement guidance as the height of the horizontal frame 2 is adjusted, avoiding left and right swaying and maintaining the overall cross structure. At the same time, a limiting groove 213 is provided on the horizontal frame 2 between adjacent limiting blocks 212 to further fix the cutting scraper 4, which has a similar function to the limiting groove 112.
[0039] The inner and outer end faces of the main body of the cutting scraper 4 are respectively engaged in the limiting slide groove 112 and the limiting slot 213 to ensure that the scraper will not move during the trimming process. The scraper body extends downward and outward with a protruding part. The angle between this protruding part and the vertical frame 1 is 45°. This design allows the scraper to accurately reach a 45-degree angle during trimming.
[0040] The knob structure 3 includes a fixing knob 31 and a locking nut 32. The fixing knob 31 abuts against the horizontal frame 2, and its screw part passes through the first connecting hole 21, the second connecting hole 41 and the groove 11 in sequence and extends out of the groove 11. The locking nut 32 is used to fit the part extending out of the groove 11 and rotates the locking nut 32 to make it fit against the vertical frame 1 to complete the fixation. Rotating the locking nut 32 in both directions can realize the fixation or disassembly of the vertical frame 1 and the horizontal frame 2, which facilitates the assembly and disassembly of the device.
[0041] Workflow: When using this clay teapot body trimming device, first place the cutting scraper 4 between the horizontal frame 2 and the groove 11, and simultaneously engage it in the limiting slot 213 and the groove 11. Then assemble the vertical frame 1 and the horizontal frame 2 using the knob structure 3 to ensure a firm connection between them. Adjust the height of the horizontal frame 2 (by rotating the locking nut 32 in both directions, the vertical frame 1 and the horizontal frame 2 can be fixed or disassembled; by rotating the loose part appropriately, the height of the horizontal frame 2 can be adjusted by sliding). Then, perform a precise trimming operation on the teapot body. By using the teapot body to scrape the clay at a 45° angle with the protruding part of the vertical frame 1, the trimming is completed. Finally, reverse the locking nut 32 to disassemble the entire device for easy cleaning and storage.
[0042] 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 device for trimming the body of a clay teapot, characterized in that: It includes a vertical frame (1) and a horizontal frame (2). The horizontal frame (2) is located at the front end of the vertical frame (1) and is connected by a knob structure (3) to form a cross structure. A groove (11) is provided along the length of the vertical frame (1) and close to the surface of the horizontal frame (2). A first connecting hole (21) is provided on the horizontal frame (2). A cutting scraper (4) is placed between the horizontal frame (2) and the groove (11). The cutting scraper (4) is engaged in the groove (11). The knob structure (3) passes through the first connecting hole (21), the cutting scraper (4) and the groove (11).
2. The device for trimming the body of a clay teapot according to claim 1, characterized in that: The bottom of the vertical frame (1) is integrally formed with a bracket (101), which is far away from the end of the horizontal frame (2) and forms an angle of less than 90° with the vertical frame (1).
3. The device for trimming the body of a clay teapot according to claim 1, characterized in that: The groove (11) includes a connecting groove (111) and a limiting groove (112). The limiting groove (112) is located on the side of the vertical frame (1) near the horizontal frame (2) and is opened on both sides along the length direction of the connecting groove (111).
4. The device for trimming the body of a clay teapot according to claim 3, characterized in that: The connection hole (21) has several openings. Each connection hole (21) has a limiting block (212) on both sides near the end of the vertical frame (1). The adjacent limiting blocks (212) are used to engage the two sides of the wide surface of the vertical frame (1). The adjacent limiting blocks (212) are provided with a limiting slot (213) on the horizontal frame (2).
5. The device for trimming the body of a clay teapot according to claim 4, characterized in that: The inner and outer end faces of the cutting scraper (4) are engaged in the limiting slide groove (112) and the limiting slot (213). The cutting scraper (4) has a protruding part extending downward and outward, and the angle between the protruding part and the vertical frame (1) is 45°.
6. The device for trimming the body of a clay teapot according to claim 1, characterized in that: The cutting scraper (4) has a second connecting hole (41) through it.
7. The device for trimming the body of a clay teapot according to claim 1, characterized in that: The knob structure (3) includes a fixing knob (31) and a locking nut (32). The fixing knob (31) abuts against the horizontal frame (2), while the screw part passes through the first connecting hole (21), the second connecting hole (41) and the groove (11) in sequence and extends out of the groove (11). The locking nut (32) is used to fit the part extending out of the groove (11) and the locking nut (32) is rotated to fit the vertical frame (1) to complete the fixing.
8. The device for trimming the body of a clay teapot according to claim 7, characterized in that: Rotating the locking nut (32) in both directions fixes / disassembles the vertical frame (1) and the horizontal frame (2).