一种双人床垫

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By designing matrix pocket springs and elastic edge protectors at the mattress edge, the problem of mattress edge sagging is solved, achieving greater durability and comfort.

CN224505046UActive Publication Date: 2026-07-17GUANGDONG HONGNIU ECOLOGICAL TECH CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: GUANGDONG HONGNIU ECOLOGICAL TECH CO LTD
Filing Date: 2025-05-28
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing mattresses tend to sag when the user sits on the edge, resulting in reduced durability and comfort.

Method used

The bag springs feature a matrix-distributed outer design with elastic edge protectors installed on the outside, combined with helical springs and wire frames to enhance edge support.

Benefits of technology

It effectively prevents the mattress edges from sagging, improving the mattress's durability and comfort during use.

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Abstract

本实用新型涉及床垫技术领域，公开了一种双人床垫，它包括方体状的外棉套和布袋弹簧，布袋弹簧为若干且呈矩阵安装在外棉套内，布袋弹簧用于绷紧外棉套的侧面，外棉套的侧面缝合有提手，提手由无纺布制成，外棉套内安装有弹性护边件，弹性护边件围在矩阵分布的布袋弹簧的外侧，外棉套的上表面依次固定有硬质垫芯和乳胶垫，硬质垫芯由椰梦维材料制成。本实用新型的有益效果是：矩阵分布的布袋弹簧外侧的弹性护边件设计，有效增加双人床垫之边陲的弹性支撑力，当使用者乘坐或躺卧于双人床垫之边陲位置时，可以借由弹性护边件的弹性支撑力而使得床垫主体之边陲位置不凹陷也不倾斜之特点，确实达到双人床垫更具有平稳、安全与耐用等主要优势。

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Claims

1. A double bed mattress comprising a square-shaped outer cotton cover (1) and cloth bag springs, the cloth bag springs being several and installed in a matrix inside the outer cotton cover (1), the cloth bag springs being used to tighten the side of the outer cotton cover (1), characterized in that: The outer cotton cover (1) has a handle (2) sewn on its side. The handle (2) is made of non-woven fabric. An elastic edge protector is installed inside the outer cotton cover (1). The elastic edge protector surrounds the outer side of the bag springs distributed in a matrix. A rigid pad core (3) and a latex pad (4) are fixed sequentially on the upper surface of the outer cotton cover (1). The rigid pad core (3) is made of coconut fiber material.

2. A dual mattress as defined in claim 1, wherein: The elastic edge protector includes a helical spring (5) and a wire frame (6). Both ends of the helical spring (5) are fixed with support arms (7). Metal pipe clamps (8) are fixed on the support arms (7). There are two wire frames (6) and they are respectively inserted into the corresponding metal pipe clamps (8). There are several helical springs (5) and they are evenly distributed around the edge of the wire frame (6). The two wire frames (6) are respectively sewn and fixed to the top edge and bottom edge of the outer cotton cover (1) by strips of cloth (9). The matrix-distributed pocket springs are located inside the wire frame (6).

3. The dual mattress of claim 1, wherein: The coconut fiber is wrapped with knitted fabric, the latex pad (4) is wrapped with brocade fabric, and the outer cotton cover (1) is sewn to the brocade fabric with the knitted fabric.

4. The dual mattress of claim 2, wherein: The cross-section of the metal tube clamp (8) is Ω-shaped, and the included angle between the two support arms (7) on the same helical spring (5) is an obtuse angle, which faces outward from the mattress.

5. A dual mattress as claimed in any one of claims 1 to 4, wherein: The latex pad (4) has several ventilation holes, which extend from the top surface to the bottom surface of the latex pad (4).