Inflatable cushion

By using lateral tie elements and strip components to connect the insulation layer and the outer layer in the inflatable pad, the problem of complex connection between the insulation layer and the outer layer is solved, achieving a highly efficient and comfortable inflatable pad design and simplifying the manufacturing process.

CN121003358APending Publication Date: 2025-11-25OUTDOOR EQUIPMENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202410971134.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2024-05-24
Filing Date
2024-07-19
Publication Date
2025-11-25

AI Technical Summary

Technical Problem

Existing inflatable mats struggle to provide insulation while maintaining comfort and a stable shape, and the connection between the insulation layer and the outer layer is complex and difficult to manufacture.

Method used

Multiple tie elements and strip components are used to fix the insulation layer between the upper and lower outer layers. The tie elements are laterally oriented to provide support, and the strip components pass through the insulation layer to connect the outer layers, forming a multi-row array to maintain the shape. Different materials are used for the outer and insulation layers to facilitate connection.

Benefits of technology

It improves the thermal efficiency and ease of manufacturing of inflatable pads, ensures that the insulation layer remains in the correct position in the inflatable configuration, provides uniform support and shape stability, and simplifies the manufacturing process.

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Abstract

An inflatable cushion, the inflatable cushion comprising: an upper outer layer and a lower outer layer, the upper outer layer and the lower outer layer defining a substantially enclosed interior volume; at least one valve in fluid communication with the interior volume in a selectable manner; the at least one heat insulation layer is arranged between the upper outer layer and the lower outer layer; a plurality of tie pieces, each tie piece of the plurality of tie pieces extending between the upper outer layer and the lower outer layer and directly connected to the upper outer layer and the lower outer layer; and a plurality of band-shaped members, each of the plurality of band-shaped members being configured to secure the insulating layer to one of the upper outer layer or the lower outer layer.
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