CN104095426A

CN104095426A - Sponge stool structure

Info

Publication number: CN104095426A
Application number: CN201410031393.2A
Authority: CN
Inventors: 李胤宰; 吴石艮
Original assignee: GRANTEC (XIAMEN) LEISURE PRODUCTS CO Ltd; Jinuosi Xiamen Light Industry Product Co Ltd
Current assignee: Jinuosi Xiamen Light Industry Product Co Ltd
Priority date: 2014-01-23
Filing date: 2014-01-23
Publication date: 2014-10-15

Abstract

The invention discloses a sponge stool structure, which comprises a styrofoam base formed by styrofoam foaming, and a sponge layer is integrally foamed on the upper surface of the styrofoam base. The sponge stool structure has the characteristics of simple manufacture technology, easy controlled appearance, high production efficiency and low production cost; in addition, because the styrofoam material is low in price, and has certain support strength and support toughness, the styrofoam material can effectively replace a part of characteristics of hard sponge, the use amount of sponge can be reduced, the material cost of the whole product can be reduced; furthermore, the sponge layer is integrally foamed on the surface of the styrofoam base, is firmly combined with the surface of the styrofoam base, and is not easy to get loose, and the service life of the product can be ensured.

Description

A kind of sponge stool structure

Technical field

The invention relates to a kind of furniture item, refer to especially a kind of sponge stool structure.

Background technology

In furniture item, with the matching used stool such as doss, pectination platform, sofa, be commonly called as room cover, for people's bearing, this kind of stool mostly is the soft comfortable sponge stool that is seated.And the making of this kind of sponge stool is at present mainly coated spongy layer outside a matrix, then clad surface material forms outside spongy layer.Because sponge has elasticity, in the time being coated on matrix, must, by multiple fastening point (as clench nail etc.), just can make required shape, and need be prepared by manual operation, therefore in manufacturing process, not only have certain difficulty, and make efficiency is low; According to the coated preparation method of current secondary, the uniformity of shape of product is compared with Customers ' Legal Right; In addition, if clench nail comes off, this spongy layer can depart from from matrix, makes product design change.The problems that exist based on current sponge stool, this case just produces thus.

Summary of the invention

The object of this invention is to provide that a kind of make efficiency is high, the cost of material is low and moulding sponge stool structure flexibly.

For achieving the above object, solution of the present invention is:

A kind of sponge stool structure, it comprises a Poly Foam pedestal by Poly Foam foaming, on the upper surface of Poly Foam pedestal, foaming has spongy layer.

The equal foaming of the upper surface of described Poly Foam pedestal and side surface has spongy layer.

The thickness of described spongy layer is more than or equal to 1cm.

Described Poly Foam pedestal in conjunction with spongy layer after, be coated with again protective layer at the outer surface of Poly Foam pedestal and spongy layer.

Described spongy layer is flexible foamed sponge or hard foamed sponge.

The upper surface of described Poly Foam pedestal upper surface spongy layer is again in conjunction with one deck cushion.

Described cushion is memory foam, fibrage or soft sponge.

Described Poly Foam pedestal, spongy layer are or/and the outer surface of cushion is coated with protective layer again.

Described protective layer is placed on the Poly Foam pedestal that is coated with spongy layer after adopting cloth matter, cortex or keratin material to make protective sleeve.

Described protective layer adopt PU directly at spongy layer or/and the foaming of the outer surface of cushion form.

Adopt after such scheme, the present invention is the Poly Foam pedestal that adopts Poly Foam preformed stool body, go out spongy layer and form sponge stool to Poly Foam pedestal outer surface foaming again, therefore, sponge stool structure of the present invention has the advantages that manufacture craft is simple, profile is easily controlled, production efficiency is high and cost of manufacture is low; In addition because Poly Foam material price is low, and have certain support degree and support toughness, the characteristic that it can effectively substitute a part of hard foam, therefore can reduce the use amount of sponge, to reduce the material cost of whole product; Moreover spongy layer foaming is in Poly Foam base-plates surface, is combined firmly with Poly Foam base-plates surface, is difficult for getting loose, ensure product service life.

Brief description of the drawings

Fig. 1 is the structure cutaway view of sponge stool embodiment 1 of the present invention;

Fig. 2 is the structure cutaway view of sponge stool embodiment 2 of the present invention;

Fig. 3 is the structure cutaway view of sponge stool embodiment 3 of the present invention;

Fig. 4 is the schematic appearance 1 of sponge stool of the present invention;

Fig. 5 is the schematic appearance 2 of sponge stool of the present invention;

Fig. 6 is the schematic appearance 3 of sponge stool of the present invention.

Detailed description of the invention

Explain embodiments of the present invention below in conjunction with accompanying drawing:

As shown in Figures 1 to 6, the present invention has disclosed a kind of sponge stool structure, it comprises a Poly Foam pedestal 1 by Poly Foam (Styrofoam) foaming, and on the upper surface of this Poly Foam pedestal 1, foaming has sponge (Polyurethane Foam) layer 2(as shown in Figure 1).

Described Poly Foam pedestal 1 directly foaming goes out the shape of required stool, has spongy layer 2(as shown in Figure 2 at upper surface and the equal foaming of side surface of this Poly Foam pedestal 1), so just form the soft spongy layer coated to Poly Foam pedestal 1.The thickness of this spongy layer 2 is to be more than or equal to 1cm.On the Poly Foam pedestal 1 of this preformed stool, after coated spongy layer 2, more form needed sponge stool.

This spongy layer 2 can be flexible foamed sponge, also can adopt hard foamed sponge, and this hard foamed sponge can further improve the intensity of stool susceptor body 1, has again certain comfortableness simultaneously.

Certainly, can be at the upper surface of this Poly Foam pedestal 1 upper surface spongy layer 2 again in conjunction with the more soft cushion 3 of one deck, further to promote the comfortableness of stool.This cushion 3 can be memory foam, fibrage or soft sponge etc.

Coordinate shown in Fig. 3, at Poly Foam pedestal 1 in conjunction with spongy layer 2 or further combined with having after cushion 3, at spongy layer 2 or/and the outer surface of cushion 3 is coated with protective layer 4 again.This protective layer 4 is placed on the Poly Foam pedestal 1 that is coated with spongy layer 2 after can adopting the materials such as cloth matter, cortex or keratin (PU) to make protective sleeve; Also can adopt PU directly at spongy layer 2 or/and the outer surface of cushion 3 foaming forms, so can improve effective protection spongy layer 2 or/and cushion 3, to improve the service life of product.

In sum, the present invention is the Poly Foam pedestal 1 that adopts Poly Foam preformed stool body, then goes out spongy layer 2 and form sponge stool to Poly Foam pedestal 1 outer surface foaming.Therefore, sponge stool structure of the present invention, tool has the following advantages:

1, manufacture craft is simple, when Poly Foam pedestal 1 foaming, utilize mould easy to control to shape, utilize mould in the time of foaming spongy layer simultaneously, the same easily control of its profile, as shown in Figure 4,5, 6, it can go out circle, square or polygon etc. by straight forming, and can mechanization production, therefore production efficiency is high, and cost of manufacture is low;

2, the cost of material is low, because Poly Foam material price is low, and has certain support degree and support toughness, and the characteristic that it can effectively substitute a part of hard foam, therefore can reduce the use amount of sponge, to reduce the material cost of whole product.

3, service life good, due to spongy layer be foaming in Poly Foam base-plates surface, be therefore combined firmly with Poly Foam base-plates surface, be difficult for getting loose.

Claims

1. a sponge stool structure, is characterized in that: it comprises a Poly Foam pedestal by Poly Foam foaming, and on the upper surface of Poly Foam pedestal, foaming has spongy layer.

2. a kind of sponge stool structure as claimed in claim 1, is characterized in that: the equal foaming of the upper surface of described Poly Foam pedestal and side surface has spongy layer.

3. a kind of sponge stool structure as claimed in claim 1 or 2, is characterized in that: the thickness of described spongy layer is more than or equal to 1cm.

4. a kind of sponge stool structure as claimed in claim 1, is characterized in that: described Poly Foam pedestal in conjunction with spongy layer after, be coated with again protective layer at the outer surface of Poly Foam pedestal and spongy layer.

5. a kind of sponge stool structure as claimed in claim 1 or 2, is characterized in that: described spongy layer is flexible foamed sponge or hard foamed sponge.

6. a kind of sponge stool structure as claimed in claim 1 or 2, is characterized in that: the upper surface of described Poly Foam pedestal upper surface spongy layer is again in conjunction with one deck cushion.

7. a kind of sponge stool structure as claimed in claim 6, is characterized in that: described cushion is memory foam, fibrage or soft sponge.

8. a kind of sponge stool structure as claimed in claim 6, is characterized in that: described Poly Foam pedestal, spongy layer are or/and the outer surface of cushion is coated with protective layer again.

As described in claim 4 or 8 a kind of sponge stool structure, it is characterized in that: described protective layer is placed on the Poly Foam pedestal that is coated with spongy layer after adopting cloth matter, cortex or keratin material to make protective sleeve.

As described in claim 4 or 8 a kind of sponge stool structure, it is characterized in that: described protective layer adopt PU directly at spongy layer or/and form in the foaming of the outer surface of cushion.