CN1233444A

CN1233444A - Elastic bed mattress

Info

Publication number: CN1233444A
Application number: CN 99113715
Authority: CN
Inventors: 陈理恩
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-05-15
Filing date: 1999-05-15
Publication date: 1999-11-03

Abstract

The present invention provides a springy mattress which is composed of surface layer, buffer layer and springy layer and is characterized in that the springy layer is made of foamed polyethylene layer, its upper surface is fit with elastic protrusions, and its lower surface is fit with ventilation channel, and between the upper lager and lower lager of foamed polyethlene layer there are ventilation holes.

Description

Elastic bed mattress

The present invention relates to a kind of mattress, relate in particular to elastic layer wherein.

People's padding for spring bed at present relatively more commonly used has good springiness, advantages such as good looking appearance, but its elastic layer mainly is made of many springs, so the processing of structure more complicated is inconvenient and damage easily.

The elastic bed mattress that the purpose of this invention is to provide a kind of simple in structure, good springiness, long service life.

To achieve these goals, technical solution of the present invention is such: elastic bed mattress mainly is made of superficial layer, cushion, elastic layer, wherein elastic layer adopts shaping polyethylene foamed layer, the upper surface of shaping polyethylene foamed layer is provided with uniform elastic bumps, the lower surface of shaping polyethylene foamed layer is provided with air channel, and between the upper surface of shaping polyethylene foamed layer and lower surface, be provided with passage, passage is not overlapping at the exit position and the elastic bumps of upper surface, and passage is at the exit position of lower surface and the location overlap of air channel.

Because above-mentioned technical solution, elastic layer adopts the shaping polyethylene foamed layer that has elastic bumps to substitute the elastic layer of originally being dressed up by groups of springs, the elasticity of the shaping polyethylene foamed layer that is adopted and antitorque, press, draw performance fine, and the poly-second layer of the foaming that is shaped also has and is used for ventilative purpose passage and air channel, therefore this elastic bed mattress has the advantage of simple in structure, good springiness, long service life, also possesses good air permeable effect simultaneously.

Below in conjunction with drawings and Examples the present invention is described in further detail:

Fig. 1 is the lateral plan of elastic bed mattress provided by the present invention.

Fig. 2 is the A-A section structure for amplifying schematic diagram of Fig. 1.

Fig. 3 is the top plan view of shaping polyethylene foamed layer.

Fig. 4 is the bottom surface upward view of shaping polyethylene foamed layer.

Fig. 5 is the B-B profile of Fig. 3.

Fig. 6 is the C-C profile of Fig. 3.

Wherein: 1, superficial layer; 2, cushion; 3, shaping polyethylene foamed layer; 4, elastic bumps; 5, air channel; 6, passage; 7, auxiliary projection; 8, pack layer of cloth on; 9, pack layer of cloth down; 10, massage bar; 2-1, massage bar sublayer; 2-2, special-purpose nonwoven sublayer; 2-3, wool blend felt layer; 2-4, vigor functional fibre sublayer; 2-5, urethane elastomers sublayer.

As shown in the figure, elastic bed mattress is mainly by superficial layer 1, cushion 2, shaping polyethylene foamed layer 3 constitutes, the upper surface of polyethylene foamed layer 3 of wherein being shaped is provided with uniform elastic bumps 4, these elastic bumps 4 can play the better elastic supporting role, the lower surface of shaping polyethylene foamed layer 3 is provided with air channel 5, and between the upper surface of shaping polyethylene foamed layer 3 and lower surface, have passage 6, passage 6 staggers mutually at the exit position and the elastic bumps 4 of upper surface, passage 6 is at the exit position of lower surface and the location overlap of air channel 5, because the existence of these passages 6 makes the mattress that is constituted have air permeability and good.

In addition as Fig. 2, shown in Figure 3, the upper surface of shaping polyethylene foamed layer 3 also is provided with auxiliary projection 7, these auxiliary projection 7 play and make the better booster action of elastic bumps semi-finals degree, the height relative resilient projection 4 of these auxiliary projection 7 is lower, also staggers mutually with the position of elastic bumps 4 and passage 6 in its position.

For the elasticity and the massage effect that make elastic bed mattress better, cushion 2 can be designed to five-layer structure as shown in Figure 2, these five layers are respectively massage bar sublayer 2-1, special-purpose nonwoven sublayer 2-2, wool blend felt layer 2-3, vigor functional fibre sublayer 2-4, urethane elastomers sublayer 2-5 from top to bottom, wherein massage bar sublayer 2-1 by last packing layer of cloth 8, down pack layer of cloth 9 and be fixed in the middle of and the evenly distributed massage bar 10 that is parallel to each other form, this massage bar sublayer 2-1 can play good health care massage effect.

The upper surface layer of foregoing elastic bed mattress covers one deck high technology ceramics tissue layer again, and then result of use is better, and the elastic layer of the elastic bed mattress polyethylene foamed layer 3 that promptly is shaped can be more convenient for from the centre unfolding and transporting by length direction in two.Doing some explanation in addition and be cushion 2 in the profile shown in Figure 2 and superficial layer 1 actual is far to be thinner than shaping polyethylene foamed layer 3, and representing it thicker relatively intentionally among Fig. 2 is for hierarchical structure being expressed more clear.

Claims

1, a kind of elastic bed mattress, mainly by superficial layer (1), cushion (2), elastic layer constitutes, it is characterized in that: elastic layer adopts shaping polyethylene foamed layer (3), the upper surface of shaping polyethylene foamed layer (3) is provided with uniform elastic bumps (4), the lower surface of shaping polyethylene foamed layer (3) is provided with air channel (5), and between the upper surface of shaping polyethylene foamed layer (3) and lower surface, be provided with passage (6), passage (6) is not overlapping at the exit position and the elastic bumps (4) of upper surface, and passage (6) is at the exit position of lower surface and the location overlap of air channel (5).

2, elastic bed mattress according to claim 1, it is characterized in that: the upper surface as the shaping polyethylene foamed layer (3) of elastic layer also is provided with auxiliary projection (7) except that being provided with elastic bumps (4), stagger mutually in the position of the position of auxiliary projection (7) and elastic bumps (4) and passage (6), auxiliary projection (7) relative resilient projection (4) is highly lower.

3, elastic bed mattress according to claim 2, it is characterized in that: cushion (2) contains massage bar sublayer (2-1), massage bar sublayer (2-1) by last packing layer of cloth (8), down pack layer of cloth (9) and be fixed in the middle of and the evenly distributed massage bar (10) that is parallel to each other form.

4, elastic bed mattress according to claim 3 is characterized in that: cushion (2) is made up of massage bar sublayer (2-1) from top to bottom, special-purpose nonwoven sublayer (2-2), wool blend felt layer (2-3), vigor functional fibre sublayer (2-4), urethane elastomer sublayer (2-5).