Food steaming rack and preparation method thereof

By combining steel wire bending and hydraulic press technology, a food steaming rack structure without dead corners is formed, solving the problem of dead corners in the cleaning of existing steaming racks and realizing convenient cleaning.

CN121817675APending Publication Date: 2026-04-10石洪瑞
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-05
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing food steaming racks have hard-to-clean areas that are difficult to clean thoroughly.

Method used

The process combines steel wire bending and hydraulic press to form a food steaming rack structure without dead angles, and the ends of the steel wires can be welded together.

Benefits of technology

The food steamer rack features a seamless design, making it easy to clean and improving cleaning efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

According to the food steaming rack structure, a steel wire is bent in a space to form a plane, and supporting legs and the steel wire are connected end to end. The preparation process comprises the steps of steel wire bending, press machine folding and welding. Compared with a traditional steaming rack, the steaming rack has the advantage of being free of cleaning dead corners.
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Description

Technical Field

[0001] This invention relates to the field of kitchenware and to a tool used in the steaming process of food. Compared with traditional steaming racks, this invention has the feature of no dead corners for cleaning. Background Technology

[0002] The food steamer rack has a structure consisting of a flat surface and 3-4 legs. Currently, most food steamer rack products are formed using wire bending and welding processes, while some products only use wire bending. Summary of the Invention

[0003] This invention includes a structural form of a food steamer and a method for preparing it. Attached Figure Description

[0004] Figure 1 Isometric side view of the invention structure

[0005] Figure 2 Top view of the invention structure

[0006] Figure 3 Front view of the invention structure Detailed Implementation

[0007] The food steamer rack is constructed by bending a steel wire in space to form a plane and legs, with the ends of the wire connected together.

[0008] Its preparation method includes 3 steps:

[0009] The first step of the preparation method is completed by a planar wire bending machine, which forms multiple angle bends on a plane to construct a planar structure.

[0010] The second step of the preparation method is completed by a hydraulic press, which bends 3-4 protruding structures in the planar structure downward to form support legs.

[0011] Step 3 of the preparation method involves welding the ends of the steel wire together. This step is optional and can be completed before step 1.

Claims

1. A planar structure formed by repeatedly bending a single steel wire in a plane.

2. Based on claim 1, and not limited to the 3-pin form shown in the drawings, a 4-pin form is also a similar implementation and should be included in the scope of protection.

3. Preparation method of planar structure by bending wire machine and support foot by press folding.