CN202111956U

CN202111956U - Protective panel

Info

Publication number: CN202111956U
Application number: CN2011201569223U
Authority: CN
Inventors: 林云卿
Original assignee: Hocheng Corp
Current assignee: Hocheng Corp
Priority date: 2011-05-17
Filing date: 2011-05-17
Publication date: 2012-01-11
Anticipated expiration: 2021-05-17

Abstract

The utility model relates to a protective panel which is sheathed on the surface of shells of electronic, communication and computer (3C) products, and comprises a surface layer, a hard fiber layer and a soft protective layer, wherein the inner surface of the surface layer is pasted on the outer surface of the hard fiber layer, resin permeates into gaps of fibers of a piece of fiber cloth and is hardened so as to form the hard fiber layer, and the soft protective layer is combined on the inner surface of the hard fiber layer. Therefore, the hard fiber layer can strengthen the structure, and when the protective panel is sheathed or pulled out, the soft protective layer can prevent the shells from forming being scratched at the side edge.

Description

Protection face board

Technical field

The relevant a kind of protection face board of the utility model refers to a kind of shell product that can effectively protect electronics, communication and computer (3C) product especially.

Background technology

At present at the shell of common on the market 3C Product, for structure and attractive in appearance on demand, be to process mostly, or after the material moulding with plastics, the mode with spraying, printing or sputter forms a decorating film in case surface again with metal material.Utilize the shell of aforesaid way institute moulding, only can show single pattern or color, and easily can be after casual friction, and scratch the surface.

Therefore, for for the 3C Product mobile phone, game machine and the panel computer, user regular meeting purchases protection face board in addition, on the shell that is enclosed within this 3C Product.Yet when protection face board system during with plastic rubber ejaculate molding, in order to have enough intensity to reach the purpose on protecting sheathing surface, the thickness that plastic cement penetrates usually can be thicker; And if form with metal stamping, then easily can be when packing into or extract protection face board, at the side formation scratch of shell.

In view of this, in order to improve above-mentioned shortcoming, make protection face board not only can effectively protect the shell of 3C Product; And can be when entangling or extract; Still can keep the complete of case surface, long-pending experience and the constantly research and development improvement for many years of creator has the generation of the utility model then.

The utility model content

The main purpose of the utility model is providing a kind of frivolous and have a sufficient intensity, with the protection face board of protection 3C Product shell.

The secondary objective of the utility model provide a kind of can be when entangling the shell of 3C Product, can keep flexible contacting with shell, and can extract at the shell that entangles 3C Product or by shell the time, still can keep the complete protection face board of case surface.

For reaching the purpose of above-mentioned creation, the set protection face board system of the utility model comprises a top layer, a vulcanized fibre layers and a soft overcoat.Wherein, this top layer system comprises an inner surface of an outer surface and relative this outer surface; These sclerotic fiber series of strata comprise an inner surface of an outer surface and relative this outer surface, and the outer surface system of this vulcanized fibre layers is incorporated on the inner surface on top layer; And this soft overcoat is to be incorporated on the inner surface of vulcanized fibre layers.

During enforcement, after this vulcanized fibre layers is the gap of each fiber of resin penetration to cloth, hardening of resin and forming.

During enforcement, the gross thickness system after this top layer, vulcanized fibre layers and soft overcoat combine is less than 1.2mm.

The beneficial effect of the utility model is: a kind of shell that not only can effectively protect 3C Product is provided, and can when entangling or extract, still can keeps the complete protection face board of case surface, have practical value.

Description of drawings

Fig. 1 is the element exploded view of the preferred embodiment of the utility model.

Fig. 2 is the combination section of the preferred embodiment of the utility model.

Fig. 3 is the user mode figure of the preferred embodiment of the utility model.

[main element symbol description]

Protection face board 1 top layer 2

Outer surface

21,31,41 inner surfaces 22,32,42

Open 23 vulcanized fibre layers 3

Soft overcoat 4 shells 9

Embodiment

See also Fig. 1, shown in 2, it is the preferred embodiment of the utility model protection face board 1, comprises a top layer 2, a vulcanized fibre layers 3 and a soft overcoat 4.

Polyurethane (PU) framework that this top layer 2 is rectangle for summary comprises that an outer surface 21 reaches an inner surface 22 of this outer surface 21 relatively, and the periphery on this top layer 2 and surface are provided with several openings 23.During enforcement, this top layer 2 also can be wooden skin, leather, woven cloth, metallic plate or other have flexual material.

Behind the gap of each glass fiber that this vulcanized fibre layers 3 is resin penetration a to glass fabric, hardening of resin and forming.During enforcement, this cloth also can be carbon cloth.After these vulcanized fibre layers 3 moulding, comprise an outer surface 31 and an inner surface 32 of this outer surface 31 relatively, and this vulcanized fibre layers 3 has and the identical profile of top layer 2 summarys, the outer surface 31 of this vulcanized fibre layers 3 is incorporated on the inner surface 22 on top layer 2.And resin and glass fabric or with the complex intensifying material of carbon cloth, be the up-to-date case material that uses now on electronic product, the utility model has been considered the advantage that this quality of materials is light and intensity is big just, uses in the design of the utility model.

And this soft overcoat 4 has and the identical profile of top layer 2 summarys equally, and this soft overcoat 4 is polyurethane (PU) material, and described soft overcoat 4 also can be the soft materials of leather or woven cloth and so on.During enforcement, this soft overcoat 4 be with vulcanized fibre layers 3 one-body molded after, again top layer 2 is sticked on the outer surface 41 of soft overcoat 4.After top layer 2, vulcanized fibre layers 3 and soft overcoat 4 combined, its gross thickness was less than 1.2mm.

Whereby, as shown in Figure 3, when the inner surface 42 of soft overcoat 4 directly adheres to 9 surface last times of shell of the 3C Product such as mobile phone, game machine and panel computer with sticker.Because the reinforcement of vulcanized fibre layers 3, not only can let the gross thickness attenuation of protection face board 1, let whole weight saving; And can support top layer 2 and soft overcoat 4, make to have enough intensity, to prevent flexural deformation; And prevent that sharp-pointed article from penetrating, with shell 9 surfaces of effective protection 3C Product.And because soft overcoat 4 has softness, hardness is low, therefore, when protection face board 1 entangled the shell 9 of 3C Product, soft overcoat 4 can keep flexible contacting with shell 9; And protection face board 1 entangle the shell 9 of 3C Product or the process of extracting by this shell 9 in, side that then can scratch shell 9 is to keep the complete of shell 9 surfaces.

In sum; According to the content that preceding text disclosed, the utility model really can reach the intended purposes of creation, and a kind of shell that not only can effectively protect 3C Product is provided; And can be when entangling or extract; Still can keep the complete protection face board of case surface, have practical value, the whence proposes novel patent application in accordance with the law.

The above is specific embodiment of the utility model and the technological means of being used; Can derive according to the exposure of this paper or instruction and to derive many changes and correction; If the equivalence of doing according to the conception of the utility model changes; When the effect that it produced does not exceed specification and the graphic connotation of containing yet, all should be regarded as within the technological category of the utility model, closing first Chen Ming.

Claims

1. protection face board is characterized in that comprising:

A top layer comprises that an outer surface reaches an inner surface of this outer surface relatively;

A vulcanized fibre layers comprises that an outer surface reaches an inner surface of this outer surface relatively, and the outer surface of this vulcanized fibre layers is incorporated on the inner surface on top layer; And

A soft overcoat is incorporated on the inner surface of vulcanized fibre layers.

2. protection face board as claimed in claim 1 is characterized in that, this vulcanized fibre layers be resin and glass fabric or with the complex intensifying material of carbon cloth.

3. protection face board as claimed in claim 1 is characterized in that, the gross thickness after this top layer, vulcanized fibre layers and soft overcoat combine is less than 1.2mm.