Heated cigarette smoking segment

By using an integrated molding technology for the inner tube, outer tube, and connecting components, the problems of poor adaptability between the smoke-generating section of heated cigarettes and the type of heater, as well as high manufacturing costs, have been solved, achieving compatibility with different heaters and reducing the risk of material detachment.

CN224483029UActive Publication Date: 2026-07-14SICHUAN SANLIAN NEW MATERIAL CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN SANLIAN NEW MATERIAL CO LTD
Filing Date
2025-07-24
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Existing heated cigarette smoke-generating sections are prone to leaving substances that stick or fall onto the heating element after use, leading to contamination. The heaters also have poor adaptability and increase manufacturing costs.

Method used

It adopts an integrated molding technology for the inner tube, outer tube and connecting components. The inner tube and outer tube are connected by multiple connectors, which is suitable for different types of heaters, avoids the need for bottom plugs, and improves the density of smoke-generating materials and the firmness of the connection.

Benefits of technology

It achieves compatibility with different types of heaters, reduces the manufacturing cost of heated cigarettes, and reduces the risk of smoke-generating materials falling off and adhering to the heater.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224483029U_ABST
    Figure CN224483029U_ABST
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Abstract

The application relates to a heating cigarette smoking section, which comprises the following steps: an outer tube extends along a first direction; an inner tube is located in the outer tube, the inner tube is coaxially arranged with the outer tube, and a first channel is arranged between the outer periphery of the inner tube and the inner wall of the outer tube; a connecting assembly is located in the first channel, the connecting assembly comprises a plurality of first connecting pieces, the plurality of first connecting pieces are arranged on the outer periphery of the inner tube around the axis of the inner tube, the first connecting pieces extend along the first direction, the side of the first connecting pieces close to the inner tube is connected with the outer periphery of the inner tube, and the side of the first connecting pieces close to the outer tube is connected with the inner wall of the outer tube; wherein the inner tube, the outer tube and the connecting assembly are integrally formed by using an integral forming technology; the inner tube, the outer tube and the connecting assembly are configured to use smoking material. As can be seen from the above, the heating cigarette smoking section in the embodiment is advantageous in heating the heating cigarette smoking section by using different types of heaters and reducing the manufacturing cost of the heating cigarette.
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