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Loose elastic pad and manufacturing method thereof

A manufacturing method and elastic pad technology, applied in spring mattresses, mattresses, stuffed mattresses, etc., can solve the problems of complex manufacturing and satisfying comfort requirements, and achieve simple manufacturing process, good comfort, and long-lasting elastic force Effect

Inactive Publication Date: 2015-08-05
上海加福国际贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the current various types of cushions are of various types and materials, they are still mainly composed of springs or soft fillers, which are difficult to meet the requirements for comfort, and are relatively complicated to manufacture.

Method used

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  • Loose elastic pad and manufacturing method thereof
  • Loose elastic pad and manufacturing method thereof
  • Loose elastic pad and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A loose elastic pad comprising plastic fibers 1 such as figure 1 and figure 2 As shown, the specific structure is:

[0018] The plastic fibers 1 are at least divided into three groups with different extension directions, and the plastic fibers 1 extend in a wave shape, and the extension planes of the three groups of plastic fibers 1 are perpendicular to each other, and the distance between each plastic fiber 1 in each group of plastic fibers 1 No more than 10 mm, the intersections of each group of plastic fibers 1 are bonded by hot melt, and the envelope of all the ends of the plastic fibers 1 and the outer edge of the outermost plastic fiber 1 is a cuboid, and the cuboid is the elastic pad 10 .

[0019] In this embodiment, the plastic fiber 1 such as figure 2 As shown, it is a hollow fiber, the outer diameter of the plastic fiber 1 is 1mm, and the inner diameter is 0.5mm; the density of the elastic pad 10 is 300g / m 3 ~800g / m 3 .

[0020] When this embodiment is ...

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Abstract

The present invention relates to the field of special filling pads for chairs, beds or sofas, particularly to a loose elastic pad and a manufacturing method thereof. The loose elastic pad comprises plastic fibers (1) and is characterized in that the plastic fibers (1) is at least divided into three groups with different extending directions, the intersection point positions of various groups of the plastic fibers (1) adopt hot melting adhesion, the end points of all plastic fibers (1) and the envelopes on the outer edges of the outermost side plastic fibers (1) present the rectangular parallelepiped, and the rectangular parallelepiped is the elastic pad (10). The manufacturing method is characterized in that the steps such as feeding, heating, extrusion, molding, drawing, and cutting are sequentially performed. The loose elastic pad of the present invention has characteristics of simple structure, easy manufacturing, moderate hardness, and wide application range.

Description

technical field [0001] The invention relates to the field of filled cushions specially used for chairs, beds or sofas, in particular to a loose elastic cushion and a manufacturing method thereof. Background technique [0002] In daily life, mattresses or other cushions are commonly used padding products. Take mattresses as an example. Mattresses are an item between the human body and the bed to ensure that users get a healthy and comfortable sleep. To meet the requirements of making people feel comfortable, the mattress requires that no matter what sleeping position the person is in, the spine can be kept straight and stretched; the second is that the pressure is equal, and the whole body can be fully relaxed when lying on it. However, although there are various types and materials of various types of cushions at present, they are still mainly composed of springs or soft fillers, which are difficult to meet the requirements in terms of comfort, and are relatively complicated...

Claims

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Application Information

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IPC IPC(8): A47C27/12D04H3/08D04H3/16
Inventor 林敏
Owner 上海加福国际贸易有限公司
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