Spring mattress

A mattress and spacer technology, applied in the field of mattresses, can solve the problems of insufficient elasticity and the inability to adjust the thickness of the mattress, and achieve the effects of good elasticity, avoiding left and right swing or dislocation, and reducing noise

Inactive Publication Date: 2018-01-12
谢国宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, the existing spring mattress has only one layer of elastic structure, which is not elastic enough, and the thickness of the mattress cannot be adjusted, so it cannot give users a richer experience

Method used

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0031] like figure 1 , 2 , Shown in 3 and 4, a kind of spring mattress comprises:

[0032] The first buffer layer 1 includes an upper pad 4, a lower pad, and a plurality of elastic units 5 arranged in the middle of the upper and lower pads, wherein the elastic unit 5 includes an upper sleeve 6, a lower sleeve 7, and is sleeved on The spring 8 inside the upper and lower sleeves and the elastic package wrapped outside the upper and lower sleeves, the spring 8 pushes the upper sleeve 6 up without pressure so that the gap between the upper sleeve and the lower sleeve 7 There is a compression distance and the upper and lower sleeves are pressed against each other after the spring is compressed, the upper end of the upper sleeve 6 is provided with a square upper gasket 9 and the ...

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PUM

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Abstract

The invention discloses a spring mattress, comprising: a first buffer layer that includes an upper cushion, a lower cushion and elastic units arranged between the upper cushion and the lower cushion,wherein each elastic unit includes an upper sleeve, a lower sleeve, a spring nested in the upper and lower sleeves, and an elastic covering, upper pads between the elastic units are elastically connected to jointly from an upper cushioning board, and lower pads between the elastic units are elastically connected to jointly form a lower cushioning board; a second buffer layer that is arranged belowthe first buffer layer and that includes a receiving box, an arch board and a flat board. The top of the receiving box is opened, the arch board is arranged in the receiving box, the arch back of thearch board raises the flat board by a certain distance, two ends of the arch board are bent up in arc shape and are then continuously bent and extended toward the bottom of the receiving box, the twoends of the arch board are fixedly connected with support boards, the support boards vertically support the flat board, and the inner wall of the receiving box is covered with rubber.

Description

technical field [0001] The invention relates to the technical field of mattresses, and more specifically, the invention relates to a spring mattress. Background technique [0002] Existing spring mattresses are provided with a mattress body, on which a plurality of metal springs are arranged, and then a complete spring mattress is formed by sealing the upper and side parts of the metal spring parts with a liner. In order to prevent the mattress from sinking or collapsing too much when it bears weight, the metal spring parts are arranged very closely to increase the supporting force and tension force, which makes the spring parts rub against each other and generate noise when deformed. At the same time, the deformation of the spring itself and the friction with the mattress body will also generate noise. These noises cause great distress to users, so there is an urgent need to solve the noise problem of spring mattresses. Although some mechanical noise cannot be avoided, we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C23/00A47C23/043
Inventor 谢国宁
Owner 谢国宁
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