Adhesive Fastener for Foam Molding and Cushion Thereof
An adhesive fastener for foam molding and cushion thereof are disclosed herein. The adhesive fastener comprises a strip. The strip comprises a surface with a plurality of first hooks and second hooks. The first hooks are disposed on an adhesive area and the second hooks are disposed on a surrounding area of the adhesive area. The arrange density of the first hooks is greater than the arrange density of the second hooks. Therefore, when the adhesive fastener is used in a foam material cushion, the adhesive and fastening function in the adhesive area is working normally and a combining force between the adhesive fastener and the foam material is performed well.
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1. Field of the Invention
The present invention is related to an adhesive fastener and more particularly related to an adhesive fastener for foam molding.
2. Description of the Prior Art
The adhesive fastener was conceived by a Swiss engineer. The idea came to him from the burrs (seeds) of burdock. The adhesive fasteners consist of two components: typically, two lineal fabric strips which are attached to the opposing surfaces to be fastened. The first component features tiny hooks; the second features even smaller and “hairier” loops. When the two components are pressed together, the hooks catch in the loops and the two pieces fasten or bind temporarily.
The adhesive fasteners are easy fastened and separated and are usually implemented with other objects in recent years. Please refer to
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According the drawbacks described above, it is necessary to provide an improvement to produce an item with better quality when using the adhesive fastener to produce the cushion with the foam material.
SUMMARY OF THE INVENTIONIn order to overcome the drawbacks described above, main object of the present invention is to provide an adhesive fastener for foam molding. The foam material will not be stuck within the adhesive area to cover the hooks and therefore the hooks and the corresponding loop component together can perform binding in a good manner. As a result, a good adhesive force is existed between the foam material and the adhesive fastener.
According to the object above, the present invention provides an adhesive fastener for foam molding, including a strip having a surface; a plurality of first hooks disposed on a first area of the surface of the strip with a first arranging density; and a plurality of second hooks disposed on a second area of the surface of the strip with a second arranging density. The second area is peripheral to the first area and the second arranging density is greater than the first arranging density.
Moreover, the present invention also provides a cushion with adhesive fastener including a foam body and at least one adhesive fastener, the foam body is formed by a foam material and the adhesive fastener. The foam body includes a concave for disposing the adhesive fastener. The foam material of the foam body is embedded with the peripheral hooks of the adhesive fastener for foam molding.
By the adhesive fastener provided in the present invention, it will have a better yield and the cost can be reduced when using the adhesive fastener to make a cushion.
The foregoing aspects and many of the attendant advantages of this invention will become more readily appreciated as the same becomes better understood by reference to the following detailed description, when taken in conjunction with the accompanying drawings, wherein:
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In addition, in the preferred embodiment, the foam body 50 further includes at least one concave 501 for disposing the adhesive fastener 1 to increase the assembly of the cushion 5 and any other items having corresponding adhesive fastening structure.
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By using the adhesive fastener 1 provided in the present invention in the foam material, the cushion 5 with foam material is made with the adhesive fastener 1 can have a better yield to save the cost.
Claims
1. An adhesive fastener for foam molding, comprising:
- a strip including a surface;
- a plurality of first hooks disposed on a first area of the surface of the strip with a first arranging density; and
- a plurality of second hooks disposed on a second area of the surface of the strip with a second arranging density;
- wherein the second area is peripheral to the first area and the second arranging density is greater than the first arranging density.
2. The adhesive fastener for foam molding of claim 1, wherein the first area is a central area on the surface of the strip.
3. The adhesive fastener for foam molding of claim 1, wherein a width of the second area is 1 mm˜3 mm.
4. The adhesive fastener for foam molding of claim 1, wherein the first hooks and the second hooks are different in shape.
5. The adhesive fastener for foam molding of claim 1, wherein a height of the first hooks is smaller than a height of the second hooks.
6. The adhesive fastener for foam molding of claim 1, wherein a height of the first hooks is greater than a height of the second hooks.
7. The adhesive fastener for foam molding of claim 1, wherein the second hooks are arranged in a parallel and interlaced manner.
8. The adhesive fastener for foam molding of claim 1, wherein the second hooks are arranged in a parallel and aligned manner.
9. A cushion with adhesive fastener comprising a foam body and at least one adhesive fastener, the foam body formed by a foam material and the at least one adhesive fastener, the at least one adhesive fastener comprising:
- a strip including a surface;
- a plurality of first hooks disposed on a first area of the surface of the strip with a first arranging density; and
- a plurality of second hooks disposed on a second area of the surface of the strip with a second arranging density;
- wherein the second area is peripheral to the first area and the second arranging density is greater than the first arranging density.
10. The cushion with adhesive fastener of claim 9, wherein the first area is a central area on the surface of the strip.
11. The cushion with adhesive fastener of claim 9, wherein a width of the second area is 1 mm˜3 mm.
12. The cushion with adhesive fastener of claim 9, wherein a shape of the first hooks and the second hooks are different in shape.
13. The cushion with adhesive fastener of claim 9, wherein a height of the first hooks is smaller than a height of the second hooks.
14. The cushion with adhesive fastener of claim 9, wherein a height of the first hooks is greater than a height of the second hooks.
15. The cushion with adhesive fastener of claim 9, wherein the second hooks are arranged in a parallel and interlaced manner.
16. The cushion with adhesive fastener of claim 9, wherein the second hooks are arranged in a parallel and aligned manner.
17. The cushion with adhesive fastener of claim 9, wherein the foam body includes at least one concave for disposing the at least one adhesive fastener.
18. The cushion with adhesive fastener of claim 9, wherein the foam material of the foam body is embedded with the second hooks of the at least one adhesive fastener.
19. An adhesive fastener for foam molding, comprising:
- a strip including a surface;
- a plurality of first hooks disposed on a first area of the surface of the strip with a first arranging density; and
- a plurality of second hooks disposed on a second area of the surface of the strip with a second arranging density;
- wherein the second area is peripheral to the first area and the second arranging density is greater than the first arranging density; and
- wherein the second hooks are of a double hook shape.
20. The adhesive fastener for foam molding of claim 19, wherein the first hooks are of a single hook shape.
Type: Application
Filed: Feb 19, 2013
Publication Date: May 22, 2014
Applicant: TAIWAN PAIHO LIMITED (Chang Hua Hsien)
Inventor: Allen Cheng (Chang Hua Hsien)
Application Number: 13/770,741
International Classification: A44B 18/00 (20060101);