Inner pot support frame and pressure cooker

CN224685579UActive Publication Date: 2026-08-28佛山市伊立浦智能装备有限公司
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Patent Information

Application Number
CN202521848842.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-29
Publication Date
2026-08-28
Estimated Expiration
2035-08-29

AI Technical Summary

Technical Problem

而现有内锅支撑架缺乏对压力锅内锅压力过大时的适应性设计

Benefits of technology

本实用新型的内锅支撑架通过在内锅支撑部处设置让位贯穿区，该让位贯穿区可使得内锅支撑部受内锅压力时可发生一定程度的形变，从而有效释放应力，即在内锅内部压力异常而对内锅支撑架产生过大压力时，可有效降低内锅支撑架受压破裂的概率，既能有效增长产品使用寿命，且进一步提高内锅内的空间受压力程度。

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Abstract

The utility model discloses an inner pot support frame, including support frame main part, the bottom of support frame main part is equipped with a plurality of inner pot support parts, is equipped with the inner pot connecting portion and the pass -by through -going area of the around inner pot connecting portion on the inner pot support part. The utility model discloses an inner pot support frame is through setting the pass -by through -going area at the inner pot support part, and this pass -by through -going area can make the inner pot support part when receiving the inner pot pressure can have certain degree deformation to release stress effectively, namely when the inner pot inside pressure is unusual and produces excessive pressure to the inner pot support frame, can effectively reduce the probability that the inner pot support frame is pressed and breaks, can effectively increase product service life, and further improve the space pressure degree in the inner pot.
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Claims

1. An inner pot support frame, comprising a support frame body (21), characterized in that, The bottom of the support frame body (21) is provided with multiple inner pot support parts (22), and the inner pot support parts (22) are provided with inner pot connecting parts (23) and a clearance through area (24) surrounding the inner pot connecting parts (23).

2. The inner pot support frame according to claim 1, characterized in that, The clearance through area (24) includes multiple through holes (241), which are spaced apart around the inner pot connection part (23).

3. The inner pot support frame according to claim 2, characterized in that, The through hole (241) is strip-shaped.

4. The inner pot support frame according to claim 1, characterized in that, The inner pot support part (22) is in the shape of a conical boss. The inner pot support part (22) includes a connecting plane (221) and a conical boss surface (222) surrounding the outer periphery of the connecting plane (221).

5. The inner pot support frame according to claim 4, characterized in that, The inner pot connecting part (23) is a connecting hole provided on the connecting plane (221).

6. The inner pot support frame according to claim 4, characterized in that, The clearance through area (24) is located on the truncated cone surface (222).

7. The inner pot support frame according to claim 6, characterized in that, The clearance through area (24) extends from the truncated cone surface (222) to the bottom of the support frame body (21).

8. The inner pot support frame according to claim 2, characterized in that, The clearance through area (24) includes three through holes (241), which are evenly spaced on the inner pot connection part (23).

9. The inner pot support frame according to claim 7, characterized in that, The bottom of the support frame body (21) is provided with three inner pot support parts (22), and the three inner pot support parts (22) are evenly spaced along the circumference.

10. A pressure cooker, characterized in that, Including the inner pot support frame as described in any one of claims 1-9.