A stainless steel stack pot
By introducing inserts, connecting seats, handles, and other structures into the stainless steel steamer, the problem of tipping over when traditional steamers are stacked is solved, and the limiting and fixing of the pot body and the sealing performance are improved, ensuring safe use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG LOTOE KITCHENWARE CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-24
AI Technical Summary
Traditional stainless steel steamers lack a restraining and fixing structure when stacked, which makes the upper pots easy to tip over and slip, affecting safety during use.
The design incorporates components such as insert blocks, connectors, handles, connecting shafts, pins, and pressure springs. Rotating the handle allows the insert blocks to engage with the insertion holes, increasing the limiting and fixing between layers. The inclusion of receiving holes and pins increases rotational resistance and prevents detachment.
It effectively prevents the pot from tipping over and slipping during placement and handling, improving safety and stability during use, while also enhancing the sealing and steam flow between the pots.
Smart Images

Figure CN224539949U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen utensils technology, specifically a stainless steel stackable pot. Background Technology
[0002] In kitchen cooking, steamers are one of the most commonly used cooking utensils. Traditional stainless steel steamers are usually composed of multiple layers stacked together. However, because the layers of stainless steel steamers are usually stacked by gravity, they lack corresponding limiting and fixing structures. Furthermore, due to their overall height, improper handling during placement or handling can easily cause the upper layer of the steamer to tip over and slip, resulting in food spilling out and failing to meet the needs of users. Utility Model Content
[0003] The purpose of this utility model is to provide a stainless steel stackable pot, which has the advantage of being able to limit and fix the layers during use, avoiding the chance of the upper pot tipping over and slipping during placement and handling, thus facilitating use.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a stainless steel stackable pot, comprising a stainless steel pot body, with insert blocks fixedly installed at the upper ends of both sides of the outer surface of the stainless steel pot body, and connecting seats fixedly installed at the lower ends of both sides of the outer surface of the stainless steel pot body. Through holes are provided on both sides of the connecting seats, and connecting shafts are movably connected between the surface of the through holes and the surface of the connecting seats. Handles are fixedly connected between the surfaces of the two connecting shafts, with receiving holes provided on both sides of the handles. Pin holes are provided at both ends of both sides of the connecting seats, with pin blocks movably connected between the surface of the pin holes and the surface of the receiving holes. A pressure spring is fixedly connected between the surface of the pin blocks and the surface of the receiving holes. An insert hole is provided at the middle end of the bottom of the handle.
[0005] As a preferred embodiment, a silicone sealing gasket is fixedly installed at the upper end of the inner cavity of the stainless steel pot, and the silicone sealing gasket is annular in shape.
[0006] As a preferred embodiment, a stainless steel steaming rack is placed at the lower end of the inner cavity of the stainless steel pot, and the surface of the stainless steel steaming rack is provided with air holes.
[0007] As a preferred embodiment, both ends of the top of the handle are fixedly connected to limit blocks, and the surface of the limit blocks contacts the upper end of the connecting seat.
[0008] As a preferred embodiment, the handle is U-shaped.
[0009] As a preferred embodiment, the connecting shaft is I-shaped.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the design of the handle, facilitates the gripping of the stainless steel pot body during use. The combination of the connecting seat, through hole, connecting shaft, handle, insert block, and insertion hole allows for convenient restraint and fixation between adjacent layers of stacked stainless steel pots, reducing the risk of upper-layer pots tilting and falling due to accidental tilting during placement or handling. Furthermore, the inclusion of the receiving hole, pressure spring, pin block, and pin hole provides resistance during handle rotation, reducing the likelihood of the handle rotating and the insert block disengaging from the insertion hole when not manually manipulated, thus greatly satisfying the user's needs. Attached Figure Description
[0011] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a schematic diagram of the handle structure of this utility model from below; Figure 3 This is a top view of a partial cross-sectional structure of the handle of this utility model; Figure 4 This is a schematic diagram of the structure of the handle after it is rotated.
[0012] In the diagram: 1. Stainless steel pot body; 2. Insert block; 3. Connecting seat; 4. Handle; 5. Stainless steel steamer rack; 6. Silicone sealing gasket; 7. Insertion hole; 8. Connecting shaft; 9. Pin hole; 10. Limiting block; 11. Through hole; 12. Pin block; 13. Compression spring; 14. Receiving hole. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0014] 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.
[0015] The stainless steel pot body 1, insert block 2, connecting seat 3, handle 4, stainless steel steamer 5, silicone sealing gasket 6, insertion hole 7, connecting shaft 8, pin hole 9, limit stop block 10, through hole 11, pin block 12, pressure spring 13, and receiving hole 14 of this application are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0016] Example 1: Please see Figures 1-4 As shown, this utility model provides a stainless steel stackable pot, including a stainless steel pot body 1. Insert blocks 2 are fixedly installed on the upper ends of both sides of the outer surface of the stainless steel pot body 1, and connecting seats 3 are fixedly installed on the lower ends of both sides of the outer surface of the stainless steel pot body 1. Through holes 11 are opened on both sides of the connecting seats 3. Connecting shafts 8 are movably connected between the surface of the through holes 11 and the surface of the connecting seats 3. Handles 4 are fixedly connected between the surfaces of the two connecting shafts 8. Receiving holes 14 are opened on both sides of the handles 4. Pin holes 9 are opened at both ends of both sides of the connecting seats 3. Pin blocks 12 are movably connected between the surface of the pin holes 9 and the surface of the receiving holes 14. A pressure spring 13 is fixedly connected between the surface of the pin blocks 12 and the surface of the receiving holes 14. Insertion holes 7 are opened at the middle of the bottom of the handles 4.
[0017] In this technical solution, the handle 4 facilitates the gripping of the stainless steel pot body 1 during use. When multiple layers of stainless steel pot bodies 1 are stacked, rotating the handle 4 causes the connecting shaft 8 to rotate along the through hole 11 on the connecting seat 3. The rotation of the handle 4 causes the insertion hole 7 to rotate, allowing the insertion block 2 on the lower layer of stainless steel pot body 1 to be inserted into the insertion hole 7. Simultaneously, under the tension of the pressure spring 13, the pin block 12 can be inserted into the pin hole 9 below, thus applying a certain resistance to the subsequent rotation of the handle 4 and reducing the probability of the handle 4 rotating due to unauthorized manipulation. Therefore, through the coordinated action of the connecting seat 3, through hole 11, connecting shaft 8, handle 4, insertion block 2, and insertion hole 7, the adjacent layers of stainless steel pot bodies 1 can be appropriately limited and fixed when stacked, reducing the risk of the upper layer of stainless steel pot body 1 tilting and falling due to errors during placement and handling, thus facilitating use.
[0018] Example 2: Based on Embodiment 1, this utility model is as follows: Figures 1-4As shown, a silicone sealing gasket 6 is fixedly installed at the upper end of the inner cavity of the stainless steel pot body 1. The silicone sealing gasket 6 is annular in shape. A stainless steel steaming rack 5 is placed at the lower end of the inner cavity of the stainless steel pot body 1. The surface of the stainless steel steaming rack 5 is provided with air holes. Limiting blocks 10 are fixedly connected to both ends of the top of the handle 4. The surface of the limiting blocks 10 contacts the upper end of the connecting seat 3. The handle 4 is U-shaped, and the connecting shaft 8 is I-shaped.
[0019] In this technical solution, the silicone sealing gasket 6 effectively improves the sealing between the multi-layer stainless steel pot bodies 1 when they are stacked, reducing the chance of internal steam escaping from the gaps between the layers during use. The stainless steel steaming rack 5 and the vents can support the food inside the stainless steel pot body 1 and allow steam to circulate between the layers. The limiting block 10 can block and limit the top of the handle 4 from the connecting seat 3 when the handle 4 is laid flat, preventing the handle 4 from tilting upwards when held by a person.
[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A stainless steel stackable pot, comprising a stainless steel pot body (1), characterized in that: The upper ends of both sides of the outer surface of the stainless steel pot body (1) are fixedly installed with insert blocks (2), and the lower ends of both sides of the outer surface of the stainless steel pot body (1) are fixedly installed with connecting seats (3). Both sides of the connecting seats (3) are provided with through holes (11). A connecting shaft (8) is movably connected between the surface of the through hole (11) and the surface of the connecting seat (3). A handle (4) is fixedly connected between the surfaces of the two connecting shafts (8). Both sides of the handle (4) are provided with receiving holes (14). Both ends of both sides of the connecting seat (3) are provided with pin holes (9). A pin block (12) is movably connected between the surface of the pin hole (9) and the surface of the receiving hole (14). A pressure spring (13) is fixedly connected between the surface of the pin block (12) and the surface of the receiving hole (14). An insert hole (7) is provided at the middle of the bottom of the handle (4).
2. A stainless steel stacked pot according to claim 1, characterized in that: A silicone sealing gasket (6) is fixedly installed at the upper end of the inner cavity of the stainless steel pot body (1), and the silicone sealing gasket (6) is annular in shape.
3. A stainless steel stacked pot according to claim 1, characterized in that: A stainless steel steamer rack (5) is placed at the lower end of the inner cavity of the stainless steel pot body (1), and the surface of the stainless steel steamer rack (5) is provided with air holes.
4. A stainless steel stacked pot according to claim 1, characterized in that: Both ends of the top of the handle (4) are fixedly connected to limit blocks (10), and the surface of the limit blocks (10) contacts the upper end of the connecting seat (3).
5. A stainless steel stacked pot according to claim 1, characterized in that: The handle (4) is U-shaped.
6. A stainless steel stacked pot according to claim 1, characterized in that: The connecting shaft (8) is I-shaped.