CN201577695U - Combined foaming material product - Google Patents
Combined foaming material product Download PDFInfo
- Publication number
- CN201577695U CN201577695U CN2009201119309U CN200920111930U CN201577695U CN 201577695 U CN201577695 U CN 201577695U CN 2009201119309 U CN2009201119309 U CN 2009201119309U CN 200920111930 U CN200920111930 U CN 200920111930U CN 201577695 U CN201577695 U CN 201577695U
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- CN
- China
- Prior art keywords
- ethylene
- vinyl acetate
- hole
- fastener
- foamed material
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
A combined foaming material product relates to a chemical industrial product, in particular to a combined product made of an ethylene-vinyl acetate copolymer foaming material. The combined foaming material product comprises at least two components and is characterized in that each component is an ethylene-vinyl acetate copolymer foaming material product with a hole, and the components are mutually combined by fasteners through the holes. The combined ethylene-vinyl acetate copolymer foaming material product has combinatorial property, thus transport and storage are relatively convenient and fast, and the ethylene-vinyl acetate copolymer foaming material has certain inclination interest and intelligence developmental property. Furthermore, the ethylene-vinyl acetate copolymer material has the advantages of innocuity and water resistance, and is safe and reliable in use.
Description
Technical field
The utility model relates to a kind of heavy chemicals, especially a kind of combined type goods of being made by ethylene-vinyl acetate co-polymer foamed material.
Background technology
Raising along with development of science and technology and people's living standard, material technology has obtained bigger development, people's commodity also no longer are confined to single material, from pottery metal, plastics finally the earliest, enriching constantly our life, also give we life, produce and brought huge change and progress.Wherein, ethylene-vinyl acetate copolymer is a kind of novel environment friendly plastics expanded material that eighties of last century grows up the seventies, except its most outstanding characteristic lightweight, also have advantages such as good buffering, heat insulation, moistureproof, resist chemical, and nontoxic, do not absorb water, compliance with environmental protection requirements, therefore, this material product is widely used in household electrical appliances, footwear industry, toy, body-building apparatus, automotive industry, the sporting goods.
The manufacture craft of ethylene-vinyl acetate copolymer goods, the mode that adopts has two kinds usually, and a kind of is with the raw material foaming forming material, again section bar is carried out processing of cutting and becomes various goods; Another kind is with material one step foaming moulding in mould, forms various goods.First kind of mode made the ethylene-vinyl acetate copolymer goods, and its technology is loaded down with trivial details and stock utilization is low, and since the limitation of its section bar, the goods that can only have flatness of the response at some.The second way also can only be directed to the goods of some structures, simple shape then owing to the restriction of mould, and for the space structure complexity, parts are more, the goods of three-dimensional hollow then are difficult to realize.Therefore, up to the present, ethylene-vinyl acetate co-polymer foamed material is used and still is confined in some simple article or the single parts, as sporting goods, simple toy, cushion, band, cover for sealed container etc.But numerous in daily life article but are to have various shape and structure, if make of ethylene-vinyl acetate co-polymer foamed material, then must increase the difficulty of manufacture craft, cost is also with corresponding raising, and these will become the factor that hinders ethylene-vinyl acetate co-polymer foamed material extensive use.
Summary of the invention
To be solved in the utility model is exactly the problem that existing ethylene-vinyl acetate co-polymer foamed material can only be applied to some simple structure goods, a kind of combined type article construction is provided, ethylene-vinyl acetate co-polymer foamed material can be widely used in having in the toy, all kinds ornament spare of labyrinth.
A kind of combined type foamed material product of the present utility model, combine by at least two parts, it is characterized in that each parts is the foamed material products that have the ethylene-vinyl acetate copolymer of at least one hole, is constituted by the hole on it mutually by fastener between each parts.
The mobile phone bag that a kind of combined type expanded material is made comprises bag and bag band, bag and bag band be ethylene-vinyl acetate copolymer through penetrating the one step foaming moulding, respectively be with a hole on the bag both sides, bag band double headed roller hole; Bag passes hole with the bag band by snap-fastener and combines.
The handbag that a kind of combined type expanded material is made comprises bag and bag band, bag and bag band be ethylene-vinyl acetate copolymer through penetrating the one step foaming moulding, on the bag two sides hole with holes; Bag band double headed roller hole, bag passes hole with the bag band by snap-fastener and combines.
The toy that a kind of combined type expanded material is made, comprise body, hand, foot and head, body, hand, foot and head are that ethylene-vinyl acetate copolymer is through penetrating the one step foaming moulding, the respective connecting hole all is set respectively on it, and passes hole by snap-fastener each parts is combined.
Above-mentioned hole be with cutter in the parts of moulding, go out or in the mould in hole with holes through once penetrating the crosslinked foaming moulding.
The ethylene-vinyl acetate co-polymer foamed material thickness of described these goods is at least 1.5mm, frothing percentage is at least at 1.2 times, and density and soft durometer are at least 22 degree, and the physics hot strength is at least 15MPa, tensile strength is at least 6.0N/cm, and color is at least two kinds.
Described fastener is plastics snap-fastener, metal snap-fastener, and this snap-fastener is used in combination with male member by recessed.
This goods are to pass corresponding hole on the component parts with fastener, and each component parts is assembled.The application of this structure, if after the complex structure toy split respectively in simple relatively die for molding, make up the back by simple fastener again and just whole article can be combined.This structure has made full use of the whippy characteristic of ethylene-vinyl acetate co-polymer foamed material, make compact coupling together between component parts and the fastener, make whole goods lifelike image, fastener has also played the effect of decorating simultaneously, has overcome the stiff defective of other compound artifact assembling back goods.
The utility model has solved ethylene-vinyl acetate co-polymer foamed material and used difficult problem in the labyrinth goods, makes the field of ethylene-vinyl acetate co-polymer foamed material institute application products expand greatly.Simultaneously, this structure does not cause any harmful effect to existing one-shot foamed moulding technology, using same moulding process simultaneously, greatly enriched the type of goods, make ethylene-vinyl acetate co-polymer foamed material product no longer be confined on the single planform, its application will expand in the product large-scale, globality.
Knockdown ethylene-vinyl acetate co-polymer foamed material product has associativity, and it is convenient relatively therefore to transport, store in a warehouse, and certain interest and intelligence are also arranged simultaneously.In addition, characteristics such as that the ethylene-vinyl acetate copolymer material itself has is nontoxic, waterproof, safe and reliable.
Description of drawings
Fig. 1 is recessed structural representation of the utility model snap-fastener
Fig. 2 is the utility model snap-fastener male member structural representation
Fig. 3 is 1 bag of the utility model embodiment with 2 structural representation
Fig. 4 is the structural representation of the utility model embodiment 1 bag 1
Fig. 5 is the structural representation after the utility model embodiment 1 combination
Fig. 6 is the structural representation of the utility model embodiment 2 bag 1`
Fig. 7 is the structural representation after the utility model embodiment 2 combinations
Fig. 8 is the structural representation of the utility model embodiment 3 heads 8
Fig. 9 is the structural representation of the utility model embodiment 3 hands 6
Figure 10 is the structural representation of the utility model embodiment 3 foots 7
Figure 11 is the structural representation of the utility model embodiment 3 bodies 5
Figure 12 is the structural representation after the utility model embodiment 3 combinations
Wherein, bag 1,1`, bag is with 2, hole 3, recessed 4-1, male member 4-2, body 5, hand 6, foot 7 and head 8
The specific embodiment
Embodiment 1: the mobile phone bag that the ethylene-vinyl acetate co-polymer foamed material of a kind of combined type is made, this mobile phone bag are by bag 1, and bag is with 2 to be combined into, bag 1 and bag with 2 in the mould in hole with holes through one-shot foamed moulding, on bag 1 both sides hole 3 with holes; Bag is with hole 3 also with holes, 2 two.Bag 1 and bag are with 2 to pass hole 3 by recessed 4-1 of snap-fastener and male member 4-2 and combine.
Embodiment 2: the handbag that the ethylene-vinyl acetate co-polymer foamed material of a kind of combined type is made, this handbag are by bag 1`, and bag is with 2 to be combined into, and bag 1` is through behind the one-shot foamed moulding and with the cutter hole 3 of punching on its both sides; The bag with 2 in the mould in hole with holes through one-shot foamed moulding, double headed roller hole 3.Bag 1` is with 2 to pass hole 3 by recessed 4-1 of snap-fastener and male member 4-2 and combine with bag.
Implement 3: what the ethylene-vinyl acetate co-polymer foamed material of a kind of combined type was made is public young, these public affairs son is combined by body 5, hand 6, foot 7 and head 8, body 5, hand 6, foot 7 and head 8 in the mould in hole with holes through one-shot foamed moulding, all have hole 3 on each parts, pass hole 3 through recessed 4-1 of snap-fastener and male member 4-2 and combine.
Claims (4)
1. combined type foamed material product, combine by at least two parts, it is characterized in that each parts is the ethylene-vinyl acetate co-polymer foamed material products that have at least one hole, is constituted by the hole on it mutually by fastener between each parts.
2. a kind of combined type foamed material product as claimed in claim 1, it is characterized in that described hole be with cutter in the parts of moulding, go out or in the mould in hole with holes through once penetrating the crosslinked foaming moulding.
3. a kind of combined type foamed material product as claimed in claim 1, it is characterized in that this ethylene-vinyl acetate co-polymer foamed material thickness is at least 1.5mm, frothing percentage is at least at 1.2 times, density and soft durometer are at least 22 degree, the physics hot strength is at least 15MPa, and tensile strength is at least 6.0N/cm.
4. a kind of combined type foamed material product as claimed in claim 1 is characterized in that described fastener is plastics snap-fastener, metal snap-fastener, and this snap-fastener is used in combination by recessed (4-1) and male member (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119309U CN201577695U (en) | 2009-09-11 | 2009-09-11 | Combined foaming material product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119309U CN201577695U (en) | 2009-09-11 | 2009-09-11 | Combined foaming material product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201577695U true CN201577695U (en) | 2010-09-15 |
Family
ID=42719687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201119309U Expired - Fee Related CN201577695U (en) | 2009-09-11 | 2009-09-11 | Combined foaming material product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201577695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356003A (en) * | 2019-07-12 | 2019-10-22 | 刘胜 | A kind of sneakers hand based on 3D scanning technique does manufacturing process |
-
2009
- 2009-09-11 CN CN2009201119309U patent/CN201577695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356003A (en) * | 2019-07-12 | 2019-10-22 | 刘胜 | A kind of sneakers hand based on 3D scanning technique does manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20120911 |