一种双层颈枕

The double-layer inflatable neck pillow design solves the problem of neck pressure injury caused by excessive weight, achieving lightweight, uniform support and personalized hardness adjustment, thus improving user comfort.

CN224505017UActive Publication Date: 2026-07-17刘宇亮
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
刘宇亮
Filing Date
2025-09-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing neck pillows, due to their heavy filling, can cause pressure damage to the user's neck with prolonged use.

Method used

The neck pillow features a double-layer inflatable structure with a through hole at the connection between the first and second pillow bodies. Inflation allows both layers to be inflated simultaneously. The overlapping design of the first and second pillow bodies and the position of the through hole in the connecting layer conform to the back of the head, increasing comfort and support.

Benefits of technology

Significantly reduces the weight of the neck pillow, avoids neck injury, provides even support and better wrapping, and meets individual firmness requirements.

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Abstract

本实用新型公开了一种双层颈枕，该双层颈枕采用充气式结构，双层颈枕包括第一枕体和第二枕体，第一枕体和第二枕体连接，在第一枕体与第二枕体的连接处开设有通孔。本实用新型的有益效果是：该双层颈枕采用充气式结构，显著减轻了颈枕的重量，避免对用户的颈部带来损伤。在第一枕体与第二枕体的连接处开设有通孔，只需对其中一个枕体充气即可实现对第一枕体和第二枕体同时充气。而且该颈枕采用双层设计，具有更好的包裹性，可以更好的对颈部进行支撑，压力分布更均匀。
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Claims

1. A double-layer neck pillow, characterized in that, The double-layer neck pillow adopts an inflatable structure, and comprises a first pillow body and a second pillow body connected together, and a through hole is formed at the connection between the first pillow body and the second pillow body; the first pillow body and the second pillow body at least partially overlap, and the through hole is formed at the overlapping part of the first pillow body and the second pillow body; a connecting layer is inwardly extended at the connection between the first pillow body and the second pillow body, and a through hole corresponding to the back of the head of a human body is formed on the connecting layer.

2. The dual-layer neck pillow of claim 1, wherein, The projection of the first pillow body in the height direction completely overlaps the projection of the second pillow body in the height direction.

3. The dual-layer neck pillow of claim 1, wherein, The first pillow body and the second pillow body are arranged in a spliced manner.

4. The dual-layer neck pillow of claim 1, wherein, The first pillow body and the second pillow body are in a U shape.

5. The dual-layer neck pillow of claim 4, wherein, The first pillow body comprises a first extension part, and the second pillow body comprises a second extension part, and the length of the first extension part is smaller than the length of the second extension part.

6. The dual-layer neck pillow of claim 1, wherein, An inflation port is arranged on the first pillow body.

7. The dual-layer neck pillow of claim 1, wherein, An inflation port is arranged on the second pillow body.