CN212501908U

CN212501908U - Multi-material combined type cushion pad structure

Info

Publication number: CN212501908U
Application number: CN202020959082.3U
Authority: CN
Inventors: 陈翠萍
Original assignee: Kunshan Weisitai Electronic Technology Co ltd
Current assignee: Kunshan Weisitai Electronic Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-09
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a multi-material combined type cushion pad structure, which comprises a protective film and a foam component adhered to the surface of the protective film, wherein the foam component comprises a first foam gasket, a second foam gasket and a third foam gasket which are arranged on the oblique opposite angles at the two sides of the first foam gasket; the first foam pad comprises a U-shaped body and a protruding part which is integrally formed and arranged at the outer end of the arc shape of the U-shaped body, the second foam pad is of a square sheet structure with notches at opposite angles, and the third foam pad is of a square sheet structure with round corners all around. The utility model discloses a different thickness buffer material's complex reduces equipment process, reduce cost.

Description

Multi-material combined type cushion pad structure

Technical Field

The utility model belongs to the technical field of the electronic product equipment, especially, relate to a many materials combination formula blotter structure.

Background

Along with electronic product's functional reinforcing gradually, need fill in the gasket at the package assembly of earphone and antenna and effectively keep apart, the different gaskets of location are filled in one by one to the artifical needs of conventionality, waste time and energy, and the equipment position of gasket has inaccurate problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem and providing many materials combination formula blotter structure to realize different thickness buffer material's complex, reduce equipment process, reduce cost. In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the multi-material combined type cushion pad structure comprises a protective film and a foam component adhered to the surface of the protective film, wherein the foam component comprises a first foam gasket, a second foam gasket and a third foam gasket, and the second foam gasket and the third foam gasket are arranged on the oblique opposite angles of the two sides of the first foam gasket; the first foam pad comprises a U-shaped body and a protruding part which is integrally formed and arranged at the outer end of the arc shape of the U-shaped body, the second foam pad is of a square sheet structure with notches at opposite angles, and the third foam pad is of a square sheet structure with round corners all around.

Specifically, the thickness of the first foam pad is 50-52 μm; the thickness of the second foam pad is 40-42 μm; the thickness of the third foam pad is 45-47 mu m.

Specifically, be equipped with the first locating hole that is located the arc inboard of the U type body of the cotton gasket of first bubble on the protection film.

Specifically, the protection film is provided with a second positioning hole which is positioned on the side edge of the third foam pad and is in the same direction with the first positioning hole.

Specifically, the inside of protection film is all located to first bubble cotton gasket and the cotton gasket of third bubble, the edge of protection film is exposed to the side breach of the cotton gasket of second bubble.

Specifically, the edge of the protection film is provided with recessed grooves on two sides of the first foam gasket respectively.

Compared with the prior art, the utility model discloses many materials combination formula blotter structure's beneficial effect mainly reflects:

by arranging the combined foam gaskets with different thicknesses and different shapes on the protective film, different applications of different installation positions are realized, and stable buffering is achieved; the positioning hole effective positioning protective film can position the combined foam gasket in place at one time, so that excessive assembly procedures are avoided, the cost is effectively reduced, and the efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

the figures in the drawings represent:

the structure comprises a protective film 1, a first foam pad 2, a 21U-shaped body, a protruding part 22, a second foam pad 3, a gap 31, a third foam pad 4, a first positioning hole 5, a second positioning hole 51 and a groove 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments.

Example (b):

referring to fig. 1, the present embodiment is a multi-material combined cushion pad structure, including a protection film 1, and a foam assembly adhered to the surface of the protection film 1, where the foam assembly includes a first foam pad 2, and a second foam pad 3 and a third foam pad 4 disposed at two diagonal angles of the first foam pad 2; first bubble cotton gasket 2 includes that U type body 21, integrated into one piece locate the bulge 22 of the arc outer end of U type body 21, and second bubble cotton gasket 3 has the square piece structure of breach 31 for diagonal position, and third bubble cotton gasket 4 is the square piece structure of fillet all around.

The thickness of the first foam pad 2 is 50-52 μm; the thickness of the second foam pad 3 is 40-42 μm; the thickness of the third foam pad 4 is 45-47 μm.

The protective film 1 is of a thin transparent film structure, the protective film 1 is provided with a first positioning hole 5 which is positioned on the inner side of the arc shape of the U-shaped body 21 of the first foam pad 2, and the protective film 1 is provided with a second positioning hole 51 which is positioned on the side edge of the third foam pad 4 and is in the same direction as the first positioning hole 5.

The cotton gasket of first bubble 2 and the cotton gasket 4 of third bubble all locate the inside of protection film 1, and the edge of protection film 1 is exposed outward to the side of the cotton gasket 3 of second bubble, including an exposed breach 31 on this side position.

The edge of the protective film 1 is provided with recessed grooves 6 on two sides of the first foam pad 2.

When the embodiment is applied, the combined foam gaskets with different thicknesses and different shapes are arranged on the protective film 1, so that different applications of different installation positions are realized, and the buffer stability is achieved; the positioning hole effective positioning protective film can position the combined foam gasket in place at one time, so that excessive assembly procedures are avoided, the cost is effectively reduced, and the efficiency is improved.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Many materials combination formula blotter structure, its characterized in that: the protective film comprises a protective film and a foam component adhered to the surface of the protective film, wherein the foam component comprises a first foam gasket, a second foam gasket and a third foam gasket, wherein the second foam gasket and the third foam gasket are arranged on the oblique opposite angles of the two sides of the first foam gasket; the first foam pad comprises a U-shaped body and a protruding part which is integrally formed and arranged at the outer end of the arc shape of the U-shaped body, the second foam pad is of a square sheet structure with notches at opposite angles, and the third foam pad is of a square sheet structure with round corners all around.

2. The multi-material modular cushion structure of claim 1, wherein: the thickness of the first foam pad is 50-52 mu m; the thickness of the second foam pad is 40-42 μm; the thickness of the third foam pad is 45-47 mu m.

3. The multi-material modular cushion structure of claim 1, wherein: the protection film is provided with a first positioning hole which is positioned on the inner side of the arc of the U-shaped body of the first foam pad.

4. The multi-material modular cushion structure of claim 3, wherein: and a second positioning hole which is positioned on the side edge of the third foam pad and is in the same direction with the first positioning hole is arranged on the protective film.

5. The multi-material modular cushion structure of claim 1, wherein: the inside of protection film is all located to first bubble cotton gasket and the cotton gasket of third bubble, the edge of protection film is exposed to the side breach of the cotton gasket of second bubble.

6. The multi-material modular cushion structure of claim 1, wherein: the edge of the protective film is positioned on two sides of the first foam gasket and is respectively provided with a sunken groove.