CN203445922U

CN203445922U - Protective shell for mobile phone

Info

Publication number: CN203445922U
Application number: CN201320615651.2U
Authority: CN
Inventors: 王林祥; 胡雄辉
Original assignee: DONGGUAN DAOTIAN PRECISION MOLD PLASTIC Co Ltd
Current assignee: DONGGUAN DAOTIAN PRECISION MOLD PLASTIC Co Ltd
Priority date: 2013-09-30
Filing date: 2013-09-30
Publication date: 2014-02-19
Anticipated expiration: 2023-09-30

Abstract

The utility model provides a protective shell for a mobile phone, and overcomes the shortcomings of a conventional protective shell for a mobile phone which include a lack of stereoscopic sense, proneness to color fading and intolerance to friction. In the technical solution, the protective shell for the mobile phone comprises a bottom shell and a side frame disposed around the bottom shell, wherein the bottom shell includes an upper hardened transparent layer, an upper printed layer, a transparent body layer, a lower printed layer and a lower hardened transparent layer which are connected sequentially from top to bottom. The beneficial effects of the protective shell for the mobile phone lie in that the bottom shell is an IML process injection molding member which adopts PET plastic double-sided laminating and transparent PC plastic injection molding, and thus is more suitable for batch processing and producing; the bottom shell adopts layered design so that the protective shell for the mobile phone is stereoscopic and not prone to color fading; and using the structure of the upper hardened transparent layer and the lower hardened transparent layer enables the shell to be more tolerant to friction and more durable.

Description

A kind of mobile phone protecting case

Technical field

The utility model relates to field of mobile phones, especially relates to a kind of improvement structure of mobile phone protecting case.

Background technology

Mobile phone has become a kind of very universal equipment now, and people almost can go on a journey with mobile phone all the time, and in the use procedure of mobile phone, the shell of mobile phone is easy to be scratched.Many people can load onto a mobile phone shell for the mobile phone of oneself and protect mobile phone, and at present the mobile phone shell on market is because structure is single, have without third dimension, fugitive color and the shortcoming of rub resistance not, cannot meet people's demand.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mobile phone protecting case, its overcome existing mobile phone protecting case without third dimension, fugitive color and the shortcoming of rub resistance not.

For addressing the above problem, the technical scheme that the utility model adopts is as follows:

, the side frame that it comprises drain pan and is arranged on drain pan surrounding, described drain pan comprises upper sclerosis hyaline layer, upper printed layers, transparent body layer, lower printed layers and the lower sclerosis hyaline layer connecting successively from top to bottom.

Preferably, described side frame is connected with described drain pan in the mode of quadric injection mould.

Preferably, the material that described side frame adopts is TPU flexible glue (TPUE flexible glue).

Preferably, the material that described upper sclerosis hyaline layer and described lower sclerosis hyaline layer adopt is PET plastics (poly terephthalic acid class plastics).

Preferably, described upper printed layers and described lower printed layers are ink layer.

Preferably, described upper printed layers is printed on described upper sclerosis hyaline layer, and described lower printed layers is printed on described lower sclerosis hyaline layer.

Preferably, the material that described transparent body layer adopts is PC plastics (polycarbonate plastics).

The beneficial effects of the utility model are: drain pan is IML technique moulding, and it has adopted PET plastic two surface overlay film and has used transparent PC injection molding, are more suitable for batch machining and produce; The design of drain pan level makes this kind of mobile phone protecting case have third dimension, not fugitive color; The upper sclerosis hyaline layer adopting and the structure of lower sclerosis hyaline layer make this kind of mobile phone shell rub resistance, more durable.

Accompanying drawing explanation

Fig. 1 is overall pattern of the present utility model.

Fig. 2 is the structural representation of drain pan.

Fig. 3 is the A-A directional diagram of Fig. 2.

Fig. 4 is the exploded view of Fig. 3.

Accompanying drawing marking explanation:

1, drain pan; 2, side frame; 11, upper sclerosis hyaline layer; 12, upper printed layers; 13, transparent body layer; 14, lower printed layers; 15, lower sclerosis hyaline layer.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

As Figure 1-Figure 4: a kind of mobile phone protecting case, the side frame 2 that it comprises drain pan 1 and is arranged on drain pan 1 surrounding, side frame 2 is connected with drain pan 1 in the mode of quadric injection mould; Drain pan 1 comprises upper sclerosis hyaline layer 11, upper printed layers 12, transparent body layer 13, lower printed layers 14 and the lower sclerosis hyaline layer 15 connecting successively from top to bottom, upper printed layers 12 is printed on sclerosis hyaline layer 11, and lower printed layers 14 is printed on lower sclerosis hyaline layer 15; Drain pan 1 is IML technique moulding, and it has adopted PET plastic two surface overlay film and has used transparent PC injection molding.

In the present embodiment, upper sclerosis hyaline layer 11 is PET plastics with the material that lower sclerosis hyaline layer 15 adopts, and the material that transparent body layer 13 adopts is PC plastics, and the material that side frame 2 adopts is TPU flexible glue; Upper printed layers 12 is ink layer with lower printed layers 14.Be appreciated that sclerosis hyaline layer 11, lower sclerosis hyaline layer 15 can also adopt other transparent materials with transparent body layer 13, side frame 2 also can adopt other flexible glue materials.

While using this kind of mobile phone protecting case, transparent body layer 13 is coordinating the ink layer of sclerosis on hyaline layer 11 and the ink layer on lower sclerosis hyaline layer 15, makes user can see not fugitive color, the pattern of solid comparatively, brings user joyful impression; Adopt the upper sclerosis hyaline layer 11 of hardened material to make this product more wear-resisting with lower sclerosis hyaline layer 15; The flexible glue material that side frame 2 adopts has the function of buffering, effectively reduces the damage to electronic product while falling, and plays a protective role.

Above-mentioned execution mode is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.

Claims

1. a mobile phone protecting case; it comprises drain pan (1) and is arranged on the side frame (2) of drain pan (1) surrounding, it is characterized in that: described drain pan (1) comprises upper sclerosis hyaline layer (11), upper printed layers (12), transparent body layer (13), lower printed layers (14) and the lower sclerosis hyaline layer (15) connecting successively from top to bottom.

2. mobile phone protecting case according to claim 1, is characterized in that, described side frame (2) is connected with described drain pan (1) in the mode of quadric injection mould.

3. mobile phone protecting case according to claim 1 and 2, is characterized in that, the material that described side frame (2) adopts is TPU flexible glue.

4. mobile phone protecting case according to claim 1, is characterized in that, described upper sclerosis hyaline layer (11) is PET plastics with the material that described lower sclerosis hyaline layer (15) adopts.

5. mobile phone protecting case according to claim 1, is characterized in that, described upper printed layers (12) is ink layer with described lower printed layers (14).

6. mobile phone protecting case according to claim 5, is characterized in that, it is upper that described upper printed layers (12) is printed in described upper sclerosis hyaline layer (11), and described lower printed layers (14) is printed on described lower sclerosis hyaline layer (15).

7. mobile phone protecting case according to claim 1, is characterized in that, the material that described transparent body layer (13) adopts is PC plastics.