CN210353573U

CN210353573U - Waterproof mobile phone bag capable of being used underwater

Info

Publication number: CN210353573U
Application number: CN201920436049.XU
Authority: CN
Inventors: 田鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-04-21
Anticipated expiration: 2029-03-30

Abstract

The utility model discloses a waterproof mobile phone bag that can use under water, place the chamber including having open-ended sack main part, setting the cell-phone in the sack main part, the cell-phone is placed the front in chamber and/or is screen operation area, screen operation area coats and is stamped the one deck barrier film, leave the cavity between barrier film and the sack main part surface, the cavity intussuseption is filled with gas, the periphery of barrier film is connected with sack main part surface through the mode of hot melt, and it has the leak protection limit to laminate on hot melt junction surface. The utility model discloses hot melt junction surface laminating at barrier film and sack main part has the leak protection limit, can effectively avoid gaseous leakage and permeate by outside water, and structural strength is higher moreover, and life is longer.

Description

Waterproof mobile phone bag capable of being used underwater

Technical Field

The utility model relates to a waterproof bag, concretely relates to waterproof cell-phone bag that can use under water.

Background

With the improvement of living standards and continuous improvement of living pursuits, people often carry out various activities outdoors, such as various activities like camping, swimming, diving, water amusement parks and the like, and in the activities, people carry electronic products with them, but the existing electronic products are not perfect in waterproof function, so that faults are easily caused by water inflow.

Therefore, the waterproof mobile phone bag is available in the market, and can be used for tightly wrapping the mobile phone, so that the mobile phone is as if a 'mobile phone waterproof swimming suit' is worn on the mobile phone. However, in the using process, it is found that, during swimming or diving, due to changes of ambient temperature and humidity, an ambient electric field changes, which may cause drift of a capacitive screen (more than 90% of mobile phones in the market at present are capacitive screens), resulting in screen malfunction or inaccurate actions, and thus, the mobile phones cannot be used underwater for taking pictures, and the like, thereby limiting the application range.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof mobile phone bag that structure is ingenious, water-proof effects is good, can use under water.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a waterproof mobile phone bag that can use under water, places the chamber including having open-ended sack main part, setting at the cell-phone in the sack main part, the cell-phone places the front in chamber and/or for screen operation region, screen operation region coats and is stamped the one deck barrier film, leave the cavity between barrier film and the sack main part surface, the cavity intussuseption is filled with gas, the periphery of barrier film is connected with sack main part surface through the mode of hot melt, and it has the leak protection limit to laminate in hot melt junction surface, gaseous filling volume less than or equal to 90% of the biggest volume of cavity.

The utility model discloses in, the material on leak protection limit is the same with the material on sack main part surface.

The utility model has the advantages that: the utility model discloses it has the barrier film to cover on screen operating area, and the barrier film intussuseption is filled with the gas of normal atmospheric temperature, even also can make electric capacity surface keep relatively stable ambient temperature and humidity inside water, and people can not arouse screen malfunction or action inaccurate when the operation, consequently can use the cell-phone to shoot etc. under water. The utility model discloses the structure is ingenious, can use under water, can carry out extensive popularization. Furthermore, the surface of the hot-melting connection part of the isolating membrane and the bag body is attached with a leakage-proof edge, so that gas leakage and permeation of external water can be effectively avoided, the structural strength is higher, and the service life is longer.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a sectional view taken along a-a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Referring to fig. 1 to 2, the embodiment discloses a waterproof mobile phone bag capable of being used underwater, which includes a bag body 1 with an opening, a mobile phone placing cavity 2 disposed in the bag body 1, a front side and/or a back side of the mobile phone placing cavity 2 or a screen operation area, and a front side of the mobile phone placing cavity 2 and/or a camera shooting area provided with light transmission. The screen operating area coats and is stamped one deck barrier film 3, leave cavity 4 between barrier film and sack main part 1 surface, cavity 4 intussuseption is filled with gas, the mode and the sack main part 1 surface connection of hot melt are passed through to barrier film 3's periphery, and it has leak protection limit 5 to laminate in hot melt junction surface, the material on leak protection limit 5 is the same with the material on sack main part 1 surface. Can effectively avoid the leakage of gas and be permeated by outside water, and structural strength is higher moreover, and life is longer.

The filling amount of the gas is less than or equal to 90% of the maximum volume of the cavity 4, so that when a finger presses the surface of the isolating membrane 3, air on two sides of the finger can be squeezed open, and the isolating membrane 3 is attached to a mobile phone screen, so that operation is realized. In a preferred embodiment, the thickness of the cavity 4 is 2mm or less, the filling amount of the gas is less than 80% of the maximum volume of the cavity 4, and the filling amount of the gas is inversely proportional to the thickness of the cavity 4. Further, the cavity 4 can be placed with the gasbag that has filled gas, the inboard of cavity 4 is equipped with the opening that the chamber 2 was placed to the intercommunication cell-phone, can change different gasbags through the opening in order to adapt to multiple different environment.

The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by basically the same means are all within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof cell-phone bag that can use under water, includes that the cell-phone that has open-ended bag main part (1), setting in bag main part (1) places chamber (2), and the cell-phone is placed the front and/or the back in chamber (2) or for screen operating area, its characterized in that: the screen operating area coats and is stamped one deck barrier film (3), leave cavity (4) between barrier film and sack main part (1) surface, cavity (4) intussuseption is filled with gas, the periphery of barrier film (3) is connected with sack main part (1) surface through the mode of hot melt, and the laminating has leak protection limit (5) in hot melt junction surface, gaseous filling volume less than or equal to cavity (4) 90% of the maximum volume.

2. The waterproof mobile phone bag capable of being used underwater according to claim 1, wherein: the material of the leakage-proof edge (5) is the same as that of the surface of the bag main body (1).