CN203735816U - Sponge sofa structure - Google Patents
Sponge sofa structure Download PDFInfo
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- CN203735816U CN203735816U CN201420042519.1U CN201420042519U CN203735816U CN 203735816 U CN203735816 U CN 203735816U CN 201420042519 U CN201420042519 U CN 201420042519U CN 203735816 U CN203735816 U CN 203735816U
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- sofa
- sponge
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- foam
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Abstract
The utility model discloses a sponge sofa structure. The sponge sofa structure comprises a polystyrene foam sofa substrate formed by foaming and forming of polystyrene foam, wherein a spongy layer is formed on the top or the upper surface of the polystyrene foam substrate in an integral foaming manner. The sponge sofa structure disclosed by the utility model has the characteristics of simple manufacturing technology, easily controlled appearance, high production efficiency and low manufacturing cost. In addition, as the polystyrene foam is low in cost, has certain supporting force and supporting toughness and can be used for effectively replacing a part of hard sponge, the usage amount of the sponge can be reduced so as to reduce the material cost of the whole product; and moreover, the spongy layer is formed on the surface of the polystyrene foam sofa substrate in an integral foaming manner, is firmly combined with the surface of the polystyrene foam sofa substrate and is difficult to loose, so that the service life of the product is ensured.
Description
Technical field
The utility model is about a kind of furniture item, refers to especially a kind of sponge sofa structure.
Background technology
Sofa is the household goods of popularizing the most, and its seating is comfortable, various informative.But sofa is except wood sofa, and in leather sofa, cloth sofa basic comprising, sponge is the essential material being equipped with.The making of sofa is at present mainly coated spongy layer outside a sofa frame, then clad surface skin material reality or the formation of cloth material outside spongy layer.Because sponge has elasticity, in the time being coated on sofa frame, 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 framework, makes product design change.The problems that exist based on current sponge sofa, this case just produces thus.
Utility model content
The purpose of this utility model is to provide that a kind of make efficiency is high, the cost of material is low and moulding sponge sofa structure flexibly.
For achieving the above object, solution of the present utility model is:
A kind of sponge sofa structure, it comprises a Poly Foam sofa pedestal by Poly Foam foaming, on the outer surface of this Poly Foam sofa pedestal, foaming has the spongy layer with sofa backrest and sofa handrail.
Described Poly Foam sofa pedestal foaming sitting face and enclose face, and spongy layer is directly foaming-formed in sitting face and enclose the outer surface of face, in sitting face, directly foaming has sofa backrest and sofa handrail simultaneously.
The sitting face of described Poly Foam sofa pedestal and the base portion of enclosing face outer surface foam sponge layer formation sofa, and sofa seating section is to adopt the sponge formation of independently foaming, this spongy layer directly foaming has cushion, backrest and handrail, and the upper surface of cushion lower surface and base portion is bonded together.
Described Poly Foam sofa pedestal forms sitting face, encloses face, armrest surface and backrest face, and spongy layer is directly foaming-formed on the outer surface of this Poly Foam sofa pedestal.
Described Poly Foam sofa pedestal comprises abase frame and seating frame, and abase frame comprises sitting face and encloses face, the base portion of abase frame outer surface foam sponge layer formation sofa; Seating frame comprises sits frame and seat back frame, and seating frame outer surface foam sponge layer forms seating section, and on this seating section, directly foaming has cushion, backrest and handrail, and the upper surface of cushion lower surface and base portion is bonded together.
Described Poly Foam sofa pedestal is an abase frame that has sitting face and enclose face, above this abase frame, be fixed with a back rest, this back rest is that the arc body of rod that two ends are fixed in abase frame forms, this segmental arc is to tilt to erect to sitting face top, and spongy layer is directly foaming-formed on the outer surface of this abase frame and back rest.
Described Poly Foam sofa pedestal comprises that an abase frame and that has sitting face and enclose face has the seating frame of sitting frame and seat back frame, the base portion of abase frame outer surface foam sponge layer formation sofa; Seat back frame is that two ends are fixed on the arc body of rod formation of sitting frame, and this segmental arc is to tilt to erect to sitting frame top; Form seating section at seat back frame outer surface foam sponge layer, on this seating section, directly foaming has cushion, backrest and handrail, and the upper surface of cushion lower surface and base portion is bonded together.
Described spongy layer adopts hard foam foaming to form.
The thickness of described spongy layer is more than or equal to 1cm.
Described Sofa cushion surface is further combined with there being cushion.
Described cushion is memory foam, fibrage or soft sponge.
Adopt after such scheme, the utility model is the Poly Foam sofa pedestal that adopts Poly Foam preformed sofa, go out spongy layer and form sponge sofa to Poly Foam sofa pedestal outer surface foaming again, therefore, sponge sofa structure of the present utility model 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 sofa base-plates surface, is combined firmly with Poly Foam sofa 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 the utility model sponge sofa embodiment 1;
Fig. 2 is the structural representation of the utility model sponge sofa embodiment 2;
Fig. 3 is the structural representation of the utility model sponge sofa embodiment 3;
Fig. 4 is the structure cutaway view of the utility model sponge sofa embodiment 3;
Fig. 5 is the structural representation of the utility model sponge sofa embodiment 4;
Fig. 6 is the structure cutaway view of the utility model sponge sofa embodiment 4;
Fig. 7 is the structural representation of the utility model sponge sofa embodiment 5;
Fig. 8 is the structure cutaway view of the utility model sponge sofa embodiment 5;
Fig. 9 is the structural representation of the utility model sponge sofa embodiment 6;
Figure 10 is the structure cutaway view of the utility model sponge sofa embodiment 6.
Detailed description of the invention
Explain embodiment of the present utility model below in conjunction with accompanying drawing:
As shown in Figures 1 to 10, the utility model has disclosed a kind of sponge sofa structure, it comprises a Poly Foam sofa pedestal 1 by Poly Foam (Styrofoam) foaming, and on the outer surface of this Poly Foam sofa pedestal 1, foaming has sponge (Polyurethane Foam) layer 2.The thickness of this spongy layer 2 is to be more than or equal to 1cm.
As shown in Figure 1, this Poly Foam sofa pedestal 1 comprises sitting face 11 and supports the face that encloses 12 of sitting face 11, and spongy layer 2 is directly foaming-formed in sitting face 11 and enclose the outer surface of face 12, and in sitting face 11, directly foaming has sofa backrest 3 and sofa handrail 4 simultaneously.This sponge can adopt rigid foam to form, and to ensure the support degree of sofa backrest 3 and sofa handrail 4, certainly, the support degree of this sofa backrest 3 and sofa handrail 4 can fetter and provide by the cladding of sofa outsourcing or cloth.
As shown in Figure 2, this sofa can adopt after foaming, secondary is spliced, reach the effect of saving mould volume with this, first in the sitting face 11 of Poly Foam sofa pedestal 1 and the base portion 5 of enclosing face 12 outer surface foam sponge layers 2 and form sofa, and sofa seating section 6 is to adopt the sponge formation of independently foam, and direct foaming of this spongy layer has cushion 61, backrest 62 and handrail 63, the upper surface of cushion 61 lower surfaces and base portion 5 is bonded together, and just forms sponge sofa.
As shown in Figure 3,4, this Poly Foam sofa pedestal 1 comprises sitting face 11, supports the face that encloses 12, armrest surface 13 and the backrest face 14 of sitting face 11, and spongy layer 2 is directly foaming-formed on the outer surface of this Poly Foam sofa pedestal 1, the sofa backrest and the handrail that so form have preferably support degree.
As shown in Figure 5,6, be similarly and save mould volume, this sponge sofa with backrest face and armrest surface Poly Foam sofa pedestal can adopt after foaming, secondary is spliced, this Poly Foam sofa pedestal 1 comprises abase frame 15 and seating frame 16, abase frame 15 comprises sitting face 151 and supports the face that encloses 152 of sitting face 151, the sitting face 151 of abase frame 15 and the base portion 5 of enclosing face 152 outer surface foam sponge layers 2 and form sofa; Seating frame 16 comprises sits frame 161 and seat back frame 162, form seating section 6 at the outer surface foam sponge layer 2 of sitting frame 161 and seat back frame 162, on this seating section 6, directly foaming has cushion 61, backrest 62 and handrail 63, the upper surface of cushion 61 lower surfaces and base portion 5 is bonded together, and just forms sponge sofa.
As shown in Figure 7,8, this Poly Foam sofa pedestal 1 comprises abase frame 15 and seating frame 17 equally, abase frame 15 comprises sitting face 151 and supports the face that encloses 152 of sitting face 151, and the arc body of rod of seating frame 17 to be two ends be fixed on sitting face 151 forms, this segmental arc is to tilt to erect to sitting face 151 tops, spongy layer 2 is directly foaming-formed on the outer surface of this Poly Foam sofa pedestal 1, just forms the sofa backrest with better support degree.
As shown in Fig. 9,10, this Poly Foam sofa pedestal 1 comprises abase frame 15 and seating frame 18 equally, and abase frame 15 comprises the face that encloses 152 of sitting face 151 and support sitting face 151, and seating frame 18 comprises sits frame 181 and seat back frame 182; The sitting face 151 of abase frame 15 and the base portion 5 of enclosing face 152 outer surface foam sponge layers 2 and form sofa; Seat back frame 182 is that two ends are fixed on the arc body of rod formation of sitting frame 181, and this segmental arc is to tilt to erect to sitting frame 181 tops; Form seating section 6 at the outer surface foam sponge layer 2 of sitting frame 181 and seat back frame 182, on this seating section 6, directly foaming has cushion 61, backrest 62 and handrail 63, and the upper surface 51 of cushion 61 lower surfaces and base portion 5 is bonded together, and just forms sponge sofa.
Above-mentioned spongy layer 2 can adopt hard foam foaming to form, and can ensure the support degree of sofa, has again certain comfortableness simultaneously.
Certainly, can be in the cushion surface of sofa further combined with the more soft cushion of one deck, further to promote the comfortableness of sofa.Cushion can be memory foam, fibrage or soft sponge etc.
On sponge sofa after moulding, be further coated with decorative surface layer, just make beautiful and comfortable sofa.
In sum, the utility model is to adopt Poly Foam preformed to go out Poly Foam sofa pedestal 1, then goes out spongy layer 2 and form sponge sofa to Poly Foam sofa pedestal 1 end face or outer surface foaming.Therefore, sponge sofa structure of the present utility model, tool has the following advantages:
1, manufacture craft is simple, when Poly Foam sofa pedestal 1 foaming, utilizes mould easy to control to shape, utilizes mould in the time of foaming spongy layer simultaneously, the same easily control of its profile, 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 sofa base-plates surface, be therefore combined firmly with Poly Foam sofa base-plates surface, be difficult for getting loose.
Claims (11)
1. a sponge sofa structure, is characterized in that: comprise a Poly Foam sofa pedestal by Poly Foam foaming, on the outer surface of this Poly Foam sofa pedestal, foaming has the spongy layer with sofa backrest and sofa handrail.
2. a kind of sponge sofa structure as claimed in claim 1, it is characterized in that: described Poly Foam sofa pedestal foaming sitting face and enclose face, and spongy layer is directly foaming-formed in sitting face and enclose the outer surface of face, in sitting face, directly foaming has sofa backrest and sofa handrail simultaneously.
3. a kind of sponge sofa structure as claimed in claim 1, it is characterized in that: the sitting face of described Poly Foam sofa pedestal and the base portion of enclosing face outer surface foam sponge layer formation sofa, and sofa seating section is to adopt the sponge formation of independently foaming, this spongy layer directly foaming has cushion, backrest and handrail, and the upper surface of cushion lower surface and base portion is bonded together.
4. a kind of sponge sofa structure as claimed in claim 1, is characterized in that: described Poly Foam sofa pedestal forms sitting face, encloses face, armrest surface and backrest face, and spongy layer is directly foaming-formed on the outer surface of this Poly Foam sofa pedestal.
5. a kind of sponge sofa structure as claimed in claim 1, is characterized in that: described Poly Foam sofa pedestal comprises abase frame and seating frame, and abase frame comprises sitting face and encloses face, the base portion of abase frame outer surface foam sponge layer formation sofa; Seating frame comprises sits frame and seat back frame, and seating frame outer surface foam sponge layer forms seating section, and on this seating section, directly foaming has cushion, backrest and handrail, and the upper surface of cushion lower surface and base portion is bonded together.
6. a kind of sponge sofa structure as claimed in claim 1, it is characterized in that: described Poly Foam sofa pedestal is an abase frame that has sitting face and enclose face, above this abase frame, be fixed with a back rest, this back rest is that the arc body of rod that two ends are fixed in abase frame forms, this segmental arc is to tilt to erect to sitting face top, and spongy layer is directly foaming-formed on the outer surface of this abase frame and back rest.
7. a kind of sponge sofa structure as claimed in claim 1, it is characterized in that: described Poly Foam sofa pedestal comprises that an abase frame and that has sitting face and enclose face has the seating frame of sitting frame and seat back frame, the base portion of abase frame outer surface foam sponge layer formation sofa; Seat back frame is that two ends are fixed on the arc body of rod formation of sitting frame, and this segmental arc is to tilt to erect to sitting frame top; Form seating section at seat back frame outer surface foam sponge layer, on this seating section, directly foaming has cushion, backrest and handrail, and the upper surface of cushion lower surface and base portion is bonded together.
8. a kind of sponge sofa structure as described in claim 1 to 7 any one, is characterized in that: described spongy layer adopts hard foam foaming to form.
9. a kind of sponge sofa structure as claimed in claim 8, is characterized in that: the thickness of described spongy layer is more than or equal to 1cm.
10. a kind of sponge sofa structure as claimed in claim 1, is characterized in that: described Sofa cushion surface is further combined with there being cushion.
11. a kind of sponge sofa structures as claimed in claim 10, is characterized in that: described cushion is memory foam, fibrage or soft sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042519.1U CN203735816U (en) | 2014-01-23 | 2014-01-23 | Sponge sofa structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042519.1U CN203735816U (en) | 2014-01-23 | 2014-01-23 | Sponge sofa structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735816U true CN203735816U (en) | 2014-07-30 |
Family
ID=51335702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042519.1U Withdrawn - After Issue CN203735816U (en) | 2014-01-23 | 2014-01-23 | Sponge sofa structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605662A (en) * | 2015-01-23 | 2015-05-13 | 际诺思（厦门）轻工制品有限公司 | Soft surface sofa as well as production process and forming die thereof |
-
2014
- 2014-01-23 CN CN201420042519.1U patent/CN203735816U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605662A (en) * | 2015-01-23 | 2015-05-13 | 际诺思（厦门）轻工制品有限公司 | Soft surface sofa as well as production process and forming die thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: GRANTEC (XIAMEN) LEISURE PRODUCTS CO., LTD. Effective date: 20150109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: The road in Jimei District of Xiamen City, Fujian Province, No. 361021 461-469 Patentee after: jinuosi (Xiamen) Light Industry Product Co.,Ltd. Address before: The road in Jimei District of Xiamen City, Fujian Province, No. 361021 461-469 Patentee before: jinuosi (Xiamen) Light Industry Product Co.,Ltd. Patentee before: GRANTEC (XIAMEN) LEISURE PRODUCTS CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |