JP3074357U - Protective cover for portable communication terminals such as mobile phones - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To provide a protective cover for a portable communication terminal which is resistant to water and drop impact and has an excellent design. SOLUTION: A bag-shaped waterproof cover main body 4 having a projecting part such as a toe of a finger integrally extended on an outer peripheral edge is formed, and a portable communication terminal is housed in the main body on a wall surface of the waterproof cover main body 4. In such a case, a see-through window is provided at a position corresponding to an operation unit such as an operation button, and a non-corresponding position and a protruding portion 3 such as a finger are formed as a closed hollow wall with an expandable and contractible air supply / exhaust plug communicating with each other. The edge of the entrance is extended to provide a cylindrical edge, and the cylindrical edge is provided with three upper, lower, middle and lower folding points 18, 19,
20 and the slide fastener is fastened to the inner surface of the front and back side walls of the middle folding point so as to reach both right and left edges, and the fastener such as the sheet fastener 24 is attached to the cylindrical edge. When folded by the front folding line and the back folding line, it is fixed to the position where it is engaged.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention is effective and convenient to possess and use on rainy days, snowy days, poolside and seaside (fishing etc.), strong against water, strong against drop impact, and designed. The present invention also relates to a protective cover for a portable communication terminal such as a mobile phone, a PHS, and a pager, which has excellent novelty and uniqueness.

[0002]

[Prior art]

 In general, portable communication terminals such as mobile phones, PHS, pagers, etc. are used when they are used or possessed on rainy days, snowy days, poolside or seaside (for fishing, etc.). Its weak points were that it was easy to get wet, causing failures and damaging or losing important data, and it was also easy to cause damage due to the shock when bumped against other objects or dropped from hands.

[0003]

[Problems to be solved by the invention]

 The present invention is extremely effective in resolving the above-mentioned weak points at once, and has other excellent effects, such as pressing a button or making a call while a mobile phone is kept inside. It is an object of the present invention to provide a protective cover for a portable communication terminal, such as a new mobile phone, which exhibits a convenient effect and is excellent in design.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the protective cover for a portable communication terminal such as a mobile phone according to the present invention is made of a soft synthetic resin film and has a size that covers the entire surface of the portable communication terminal such as a mobile phone and covers the entrance and exit of the portable communication terminal. A bag-shaped waterproof cover main body having a protruding portion such as a toe of a finger integrally extended on the outer peripheral edge is formed, and a portable communication terminal such as a mobile phone is attached to the main body on the wall surface of the waterproof cover main body. A see-through window is provided at the location corresponding to the operation unit such as the operation button of the unit when it is stored, and a closed hollow wall with an expandable / contractible air supply / exhaust plug that communicates with the non-corresponding location and the protruding part such as the finger of the foot. In addition to the above, the edge of the entrance is extended to provide a cylindrical edge, and the portions of the cylindrical edge on the front side wall and the rear side wall on the parallel line are made thin to form a plurality of steps of front side folding line and back side folding line. By providing the line And a slide fastener formed on the left and right edges of the middle fold point. It is locked as it has reached, and male and female hook-and-loop fasteners or hooks are engaged with the outer surfaces of the upper and lower folds. It is configured to be fixed as a position to be engaged when folded by folding on the front folding line and the back folding line.

[0005]

【Example】

 In the embodiment shown in the figure, a colored transparent soft synthetic resin film is used to cover the entire surface of the portable telephone 1 and has a door 2 of the portable telephone 1 and a five-fingered foot or the like integrally extended on the outer peripheral edge. A waterproof cover body 4 in the form of a foot having a projection 3 is formed. When the portable telephone 1 is stored in the body 4 on the wall surface of the waterproof cover body 4, an operation button of the portable phone 1 is provided. Transparent windows 6 and 7 are provided at locations corresponding to the operating portion 5 and the rear label, etc., and expandable / contractible portions which communicate with each other via the communication holes 8 at locations that do not correspond to each other and the finger-like projections 3 of the feet. A pair of suspension rings 11 and 12 are provided on both sides of an upper portion of the waterproof cover body 4 to form a closed hollow wall 10 with a supply / exhaust plug 9.

Further, a cylindrical edge portion 13 is provided by extending an edge of the entrance 2, and a portion of the cylindrical edge portion 13 on a parallel line in the front side wall portion 14 and the back side wall portion 15 is thinned to form a plurality of front sides. By providing the fold line 16 and the back fold line 17, three upper, middle and lower fold portions 18, 19, and 20 are formed, and the inner surface of the front side wall and the back side wall of the middle fold portion 19 are mutually connected. The slide fasteners 21 and 22 formed by the male and female ridges that are airtightly engaged with each other are fastened to the left and right end edges, and are folded at the upper and lower folds 18 and 18. The male and female planar fasteners 23 and 24 meshing with each other on the outer surface of the cylindrical member 20 are formed by bending the cylindrical edge 13 at the front folding line 16 and the rear folding line 17. It is fixed as a position to be engaged when folded. You.

[0007]

[Effect of the invention]

 The protective cover for a portable communication terminal such as a mobile phone according to the present invention has a size which covers the entire surface of the portable communication terminal such as a mobile phone with a soft synthetic resin film as described above, and has an entrance / exit of the same and an outer peripheral edge. The waterproof cover body has a bag-shaped waterproof cover body with a protruding part, such as a toe, that extends integrally with the main body.The same applies when a portable communication terminal such as a mobile phone is stored in the body on the wall surface of the waterproof cover body. A see-through window is provided at a location corresponding to the operation part such as the operation button of the container, and a non-corresponding part and a protruding part such as a finger are communicated with each other to form a closed hollow wall with an inflatable air supply / exhaust plug and the above-mentioned entrance and exit. By extending the edge of the cylindrical edge to provide a cylindrical edge portion, and thinning the portions of the cylindrical edge portion on the parallel lines on the front side wall and the rear side wall to provide a plurality of steps of front side folding lines and back side folding lines. The upper, middle and lower three-fold And a slide fastener formed of a convex male part and a concave female part that hermetically mesh with the inner surface of the front and back side walls of the middle folding part is stopped as it reaches both left and right edges. Male and female hook-and-loop fasteners or hooks that engage with each other on the outer surfaces of the upper and lower folds. And it is fastened as a position to be engaged when folded and folded on the back side folding line, so that the cellular phone etc. is stored inside the waterproof cover body via the entrance and the tubular edge is closed. The closed hollow wall is used after being expanded, and when carrying the device in the expanded state, the expanded portion serves as a cushion to protect it from damage due to a drop impact, etc. Or snowy days or poolside or seaside (fishing etc.) Are those at the time of use in harsh conditions exhibits the remarkable effect to completely avoid a portable telephone will wet with mist and water droplets,

Further, in the present invention, the waterproof cover main body is provided with an operation section such as an operation button of a portable communication terminal such as a mobile phone and a see-through window at a position corresponding to the operation section. Not only does it have the convenience of pressing a button or making a call even when it is still there, but also does not wet the inside mobile phone etc. during the button operation and the call. There is also a practical effect such as that the closed hollow part in the inflated state plays the role of a resonance box and is in good condition when talking.

In particular, in the present invention, the opening / closing portion is provided with a cylindrical edge by extending the edge of the entrance and exit, and a portion of the cylindrical edge on the front side wall and the back side wall on a parallel line is thinned to form a plurality of steps. The upper and lower middle fold lines are formed by providing the front side fold line and the back side fold line, and the protruding shiroo meshes with the inner surface of the front side wall and the back side wall of the middle fold part airtightly with each other. The male and female planar fasteners that are fastened to the slide fasteners formed by the upper and lower concave portions and are engaged with the outer surfaces of the upper and lower folds. Alternatively, the hooks and other fasteners are configured so that they are engaged at the positions where these fasteners engage when the tubular edge is folded along the front fold line and the back fold line. Closure by slide fastener, closure and surface by folding cylindrical edge Waterproofness can be secured multiple times by closing with fasteners such as hook-and-loop fasteners, hooks, etc., and has a favorable effect of maintaining the inflated state for a long time,

[0010] Furthermore, a protrusion such as a toe of a foot is integrally provided on an outer peripheral edge of the bag-like waterproof cover main body, and the protrusion such as a finger of the foot is formed together with expansion and contraction of the bag-like waterproof cover main body. The projecting part such as the finger of the foot shows a novelty and peculiarity in design, and enables the achievement of interesting product provision.

[0011] Furthermore, by providing thinner portions on the parallel lines on the front and rear side wall portions of the cylindrical edge portion and providing a plurality of front side folding lines and back side folding lines, three upper, middle, and lower folding portions are provided. Thus, there is an advantage that the folding operation of the cylindrical edge portion can be easily and orderly performed, and there is an advantage that it is easy to use.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention as viewed from the rear.

FIG. 2 is a schematic sectional view taken along the line AA of FIG. 1;

FIG. 3 is a rear perspective view showing the embodiment of the present invention in use.

FIG. 4 is a schematic cross-sectional view along the line BB in FIG. 3;

FIG. 5 is a schematic sectional view taken along the line CC of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cellular phone 2 Doorway 3 Five-fingered protrusion of foot 4 Waterproof cover main body 5 Operation button etc. operation part 6 Transparent window 7 Transparent window 8 Communication hole 9 Air supply and exhaust plug 10 Sealed hollow wall 11 Hanging ring 12 Hanging ring 13 Cylindrical edge part 14 Front side wall part 15 Back side wall part 16 Front side folding line 17 Back side folding line 18 Folding point 19 Folding point 20 Folding point 21 Slide fastener 22 Slide fastener 23 Planar fastener 24 Planar fastener

Claims (1)

[Utility model registration claims] 1. A projecting part such as a toe-shaped part having an entrance and exit of the portable communication terminal such as a portable telephone and a flexible synthetic resin film, the entrance and exit of the portable communication terminal being integrally extended with an outer peripheral edge thereof. When a portable communication terminal such as a mobile phone is housed in the main body of the waterproof cover main body on the wall surface of the waterproof cover main body, a see-through window is provided at a location corresponding to an operation unit such as an operation button of the main body. Provided, and a hollow portion with an inflatable expansion / contraction air supply / exhaust plug that communicates mutually uncorresponding parts and projecting portions such as fingers of the foot with a tubular edge portion by extending the edge of the entrance and exit, The upper and lower folding lines are formed by forming a plurality of front folding lines and back folding lines by thinning the portions on the parallel lines in the front side wall portion and the back side wall portion of the cylindrical edge portion, and further forming the middle portion. The inside of the front and back side walls of the folding The slide fastener formed by the convex male part and concave female part that meshes with each other in a tight manner is fastened to the left and right edges, and is fixed to the outer surface of the upper folding part and the lower folding part. Stop the engaging fasteners such as male and female planar fasteners or hooks that engage with each other when these fasteners fold the cylindrical edge along the front fold line and the back fold line and engage. A protective cover for a portable communication terminal such as a mobile phone that is worn.