CN209718836U - A kind of ground cushion of high intensity - Google Patents

Abstract

The utility model relates to ground cushion technical fields, more particularly to a kind of ground cushion of high intensity, including floor mat body, the floor mat body includes plastic foamed layer, and hot melt film layer, pattern layer and printing film layer are successively arranged on plastic foamed layer, the printing film layer is set as PA film or PA composite membrane, the utility model is provided with PA film or PA composite membrane, and compared to traditional ground cushion, intensity is high, resistance to torsion is drawn, long service life.

Description

A kind of ground cushion of high intensity

Technical field

The utility model relates to ground cushion technical fields, more particularly to a kind of ground cushion of high intensity.

Background technique

Play for open air, for children for learning, amusement ground cushion have become in people's home life it is more and more common Article brings great convenience for the studying and living of people.Occur various ground cushions, existing ground cushion in the market It is generally formed using plastic foamed, in order to enhance aesthetics, the pattern in its surface printing fineness is generally required, to meet children Use demand.

But children's ground cushion is in use, ground cushion may be picked up by children's thumb and index finger or tooth is bitten, and causes Ground cushion is damaged, causes ground cushion service life short, influences using effect.

The standard of children's ground cushion is higher and higher at present, and ground cushion on the market is when its chemical property reaches standard, foaming times Country is not achieved to 70 Ns of pulling tension requirements and 45 Ns of torsion of standard in its physical property when rate is big, and such ground cushion was using Cheng Zhong, intensity is low, draws intolerant to turning round, service life is short, influences using effect.It is existing in face of the higher professional standard of current children Children's ground cushion not can solve ground cushion strength problem, therefore it is necessary to propose a kind of ground cushion of high intensity.

Utility model content

To solve the above problems, the utility model provides a kind of ground cushion of high intensity, intensity is high, and resistance to torsion is drawn, and uses the longevity Life length.

The technical solution adopted in the utility model is: a kind of ground cushion of high intensity, including floor mat body, the floor mat body Including plastic foamed layer, it is successively arranged hot melt film layer, pattern layer and printing film layer, the printing film layer on plastic foamed layer and sets For PA film, the PA film is PA monofilm or PA composite membrane.

Further improvement to above-mentioned technical proposal is that the PA composite membrane is to be formed by PA, TIE and PE Material cladding.

Further improvement to above-mentioned technical proposal is that the PA composite membrane is to be formed by PA, TIE and PP Material cladding.

Further improvement to above-mentioned technical proposal is, the PA film with a thickness of 0.5-1.5mm.

The beneficial effects of the utility model are as follows:

1, the utility model includes floor mat body, and the floor mat body includes plastic foamed layer, on plastic foamed layer according to Secondary to be equipped with hot melt film layer, pattern layer and printing film layer, the printing film layer is set as PA film, and the PA film is PA monofilm or PA Composite membrane, the printing film layer of the utility model are set as PA film or PA composite membrane, even if when frothing percentage is big, it may have higher Pulling force and torsion, can preferably promote pulling force and torsion, enhance the intensity of ground cushion, when use, which is not easy to be pullled by external force, to be plugged Damage, using effect is good, long service life.

2, the PA composite membrane is to be formed by PA, TIE and PE Material cladding, selects above-mentioned composite membrane, wherein PA material Pulling force and torsion be 1-5 times of PE, PP, EVA, the composite membrane of TIE and PE material is added, it is practical new to can be further improved this The intensity of type, using effect is good, long service life.

3, the PA composite membrane is to be formed by PA, TIE and PP Material cladding, selects above-mentioned composite membrane, wherein PA material Pulling force and torsion be 1-5 times of PE, PP, EVA, the composite membrane of TIE and PP material is added, it is practical new to can be further improved this The intensity of type, using effect is good, long service life.

4, with a thickness of 0.5-1.5mm corresponding composite film thickness can be set according to strength demand in the PA film, Using effect is good.

Detailed description of the invention

Fig. 1 is the high-intensitive ground pad structure schematic diagram of an embodiment of the present invention；

Fig. 2 is the PA structure of composite membrane schematic diagram of the high-intensitive ground cushion of an embodiment of the present invention.

Description of symbols: 1. floor mat bodies, 2. plastic foamed layers, 3. hot melt film layers, 4. pattern layers, 5. printing film layers, 51.PA film, 52.PA composite membrane.

Specific embodiment

The utility model is further described below in conjunction with attached drawing.

As shown in FIG. 1 to FIG. 2, respectively the high-intensitive ground pad structure schematic diagram of an embodiment of the present invention and A kind of PA structure of composite membrane schematic diagram of the high-intensitive ground cushion of embodiment.

A kind of ground cushion of high intensity, including floor mat body 1, the floor mat body 1 include plastic foamed layer 2, are sent out in plastics It is successively arranged hot melt film layer 3, pattern layer 4 and printing film layer 5, the printing film layer 5 on alveolar layer 2 and is set as PA film 51, the PA film 51 be PA monofilm or PA composite membrane 52, and the printing film layer 5 of the utility model is set as PA film 51 or PA composite membrane 52, even if When frothing percentage is big, it may have higher pulling force and torsion can preferably promote pulling force and torsion, enhance the intensity of ground cushion, It is not easy to be pullled by external force when use and plugs damage, using effect is good, long service life, and existing ground cushion on the market is in its change Performance is learned when reaching standard, country is not achieved to 70 Ns of pulling tension requirements and 45 Ns of torsion in its physical property when expansion ratio is big Printing film layer 5 is set as PA film 51 or PA composite membrane 52 in a floor mat, greatly improves the strong of ground cushion by standard, the utility model Degree, using effect are good.

The PA composite membrane 52 is to be formed by PA, TIE and PE Material cladding, selects above-mentioned composite membrane, wherein PA material Pulling force and torsion be 1-5 times of PE, PP, EVA, the composite membrane of TIE and PE material is added, it is practical new to can be further improved this The intensity of type, using effect is good, long service life.

The PA composite membrane 52 is to be formed by PA, TIE and PP Material cladding, is the high intensity in the present embodiment referring to fig. 2 The PA structure of composite membrane schematic diagram of ground cushion can also select other material in varying strength requirement in other embodiments, use 52 structure of PA composite membrane of other structures, selects above-mentioned composite membrane, wherein the pulling force of PA material and torsion are PE, PP, EVA 1-5 times, the composite membrane of TIE and PP material is added, can be further improved the intensity of the utility model, using effect is good, uses Service life is long.

Corresponding composite film thickness can be set according to strength demand with a thickness of 0.5-1.5mm in the PA film 51, Using effect is good.

In the present embodiment, the hot melt film layer 3 is bonded by hot pressing mode with the plastic foamed layer, such to set It sets, fitting is close, and ground cushion intensity is high, and using effect is good, long service life, and the surface even spread of the pattern layer 4 has one layer Glue layer, or hot melt film layer 3 is formed in the upper surface of glue layer in the way of curtain coating, such setting, fitting is close, ground cushion Intensity is high, and using effect is good, long service life.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (4)

1. a kind of ground cushion of high intensity, including floor mat body, the floor mat body includes plastic foamed layer, on plastic foamed layer It is successively arranged hot melt film layer, pattern layer and printing film layer, it is characterised in that: the printing film layer is set as PA film, and the PA film is PA monofilm or PA composite membrane.

2. a kind of ground cushion of high intensity according to claim 1, it is characterised in that: the PA composite membrane be by PA, TIE and PE Material cladding forms.

3. a kind of ground cushion of high intensity according to claim 1, it is characterised in that: the PA composite membrane be by PA, TIE and PP Material cladding forms.

4. a kind of ground cushion of high intensity according to claim 1, it is characterised in that: the PA film with a thickness of 0.5- 1.5mm。