Spongy cushion

A sponge pad and pad body technology, applied in the field of sponge pads, can solve problems such as cumbersome procedures

Inactive Publication Date: 2009-01-28
ZINUS (XIAMEN) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that the mattress is spliced ​​by at least two kinds of sponges wi

Method used

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Embodiment Construction

[0017] Such as figure 1 As shown, the sponge pad of the present invention has a plurality of holes 11 longitudinally distributed on the pad body 1, and the holes 11 can be formed at one time when the foam pad is foamed, that is, a plurality of cylinders are arranged in the foaming mold; It can also be dug after the sponge pad is formed, and the hole 11 can be a through hole or a counterbore.

[0018] The setting of the hole 11 can change the hardness of the entire sponge pad body 1, and the size of the aperture or the distribution density of the holes can also adjust the hardness of the pad body. The shape of the hole 11 can be circular or non-circular, such as a triangle , polygons, etc. can achieve the above requirements.

[0019] Cooperate figure 2 , 3 As shown, when the sponge pad is applied to a sofa cushion or a pillow, only one kind of configuration material is needed to form the cushion body 1, and the setting of the hole 11 can make it adapt to the hardness requir...

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Abstract

The invention discloses a spongy cushion. A plurality of holes are distributed longitudinally on a cushion body. The holes distributed longitudinally can adjust the rigidity of a sponge; when the spongy cushion is molded, different requirements for elasticity when the sponge is applied to different situations can be determined by experiments, namely, the rigidity of the spongy cushion can be adjusted by adjusting the sizes and the distribution density of the holes so as to cause the spongy cushion to better meet the requirements of ergonomics when being applied; in addition, the holes can be formed at one time when the spongy cushion is formed and molded, and the holes can also be formed by digging after the sponge is molded; when the spongy cushion is applied to a mattress which has different rigidity requirements for all parts, the aperture or hole distribution density of each part can be adjusted so as to form a mattress that better meets ergonomics; therefore, when in manufacturing of the cushion, the process is simpler and the material cost can also be saved at the same time.

Description

technical field [0001] The invention relates to a sponge pad used in places such as mattresses, sofa cushions and pillows. Background technique [0002] The sponge cushion body that household uses is suitable for present people because soft and hard. Here we take the mattress as an example. When the human body lies on the mattress, different parts of the body exert different forces on the mattress, so a sponge mattress with uniform hardness cannot fully meet the comfort requirements of the human body. A soft sponge mattress feels comfortable in the middle of the body, but it does not provide sufficient support for the head and feet of the human body; while choosing a harder sponge mattress satisfies the support of the head and feet of the human body but makes it difficult to The middle part of the body does not feel soft and comfortable enough; and the setting of the softness of the sponge is obtained by adjusting the ratio of various substances in the raw materials. There...

Claims

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Application Information

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IPC IPC(8): A47C27/14
Inventor 吴石艮
Owner ZINUS (XIAMEN) INC
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