WO2019087333A1

WO2019087333A1 - Portable electronic apparatus cover

Info

Publication number: WO2019087333A1
Application number: PCT/JP2017/039585
Authority: WO
Inventors: 正明塩川
Original assignee: 株式会社Ｍｓソリューションズ
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2019-05-09

Abstract

[Problem] To provide a portable electronic apparatus cover which has superior waterproofness and is capable of accommodating even portable electronic apparatuses of different sizes. [Solution] According to the present invention, a portable terminal cover 1 is provided with: a frame 5 formed in a frame shape that has the necessary thickness, and having, at an approximately central portion thereof, an opening section 50 that passes therethrough in the thickness direction; a front frame 3 which closes the opening section 50 of the frame 5 from one surface side in a watertight manner, and which has a roughly rectangular frame part, in which an open window section is formed approximately in the center, and a transparent sheet body that is provided in the window section 32 of the frame part 30 and can transfer to the inside, the electrostatic capacitance variation that arises from contact from the outside; a rear surface plate 6 which closes the opening section 50 of the frame 5 from the other surface side in a watertight manner; and a gap-filling member which is filled in a gap between the rear surface plate 6 and a portable terminal A accommodated in a space S surrounded by the frame 5, the front surface frame 3, and the rear surface plate 6, wherein the combined thickness-direction width of the portable terminal A and the gap filling member matches the thickness-direction width of the space S.

Description

Portable electronic device cover

The present invention relates to portable electronic device covers. More particularly, the present invention relates to a portable electronic device cover that can be housed in a good waterproofness and portable electronic devices of different sizes.

The penetration rate of portable electronic devices in recent years is remarkable, and new models are being released one after another. If the model of the portable electronic device is changed, the external size of the portable electronic device is different, so it is necessary to buy a new cover of the portable electronic device.

In addition, there are a plurality of switches provided in the portable electronic device so as to protrude to the outside, and it is difficult to completely waterproof the portable electronic device itself, and it is considered that it does not operate normally when dropped into water.

For this reason, as shown in Patent Document 1, an elastic sheet is provided on the cover body, stretched according to the size of the portable electronic device to be accommodated, and the hole of the elastic sheet is engaged with and fixed to the corner of the portable electronic device Information terminal covers have been proposed. Thereby, a plurality of types of portable electronic devices of different sizes can be attached to the portable information terminal cover.

Moreover, as shown to patent document 2, the waterproof case where a 1st case member and a 2nd case member fit watertightly is proposed. Thereby, the case for portable electronic devices can be provided with excellent waterproofness.

JP 2017-58921 A JP, 2013-211844, A

However, in the portable information terminal cover described in Patent Document 1, even portable information terminals of different sizes can be accommodated in the same portable information terminal cover, but the waterproof aspect is not sufficient.

In addition, the waterproof case described in Patent Document 2 is sized to fit a specific portable electronic device, can not accommodate portable electronic devices formed in other sizes, and portable electronic devices of different sizes It is not the case that can cope with

The present invention has been made in view of the above points, and it is an object of the present invention to provide a portable electronic device cover capable of being housed in good waterproofness and portable electronic devices of different sizes.

In order to solve the above-mentioned subject, the portable electronic equipment cover of the present invention is formed in the shape of a substantially square frame which has required thickness, and is an outer frame provided with the opening penetrated in the thickness direction in the approximate center. And a substantially rectangular frame portion having a window portion opened at approximately the center, and provided on the window portion of the frame portion, and transparent to be able to internally transmit a change in capacitance due to an external contact A front frame member which watertightly closes the opening of the outer frame from one side, and a back member which watertightly closes the opening of the outer frame from the other side; A gap between a portable electronic device accommodated in the space and the back member, which is generated in a space surrounded by the outer frame body, the front frame member, and the back member, is filled with the back member and combined with the portable electronic device Adjust the width in the thickness direction to the width in the thickness direction of the space And a between filler member.

Here, when the outer frame body has a required thickness, a thick frame can be formed, and as described later, a space capable of housing the portable electronic device can be secured inside.

Further, by forming the outer frame body in a substantially rectangular frame shape, a space for housing the portable electronic device is formed in a substantially rectangular shape. And since a general portable electronic device is substantially rectangular shape, a portable electronic device can be accommodated easily.

Furthermore, by providing the opening penetrating in the thickness direction substantially at the center of the outer frame, the portable electronic device can be easily accommodated or removed from the space for accommodating the portable electronic device through the opening.

In addition, by forming a window opened substantially at the center of the frame, the image display screen of the portable electronic device is provided between the outer frame and the frame while being kept visible. The portable electronic device can be accommodated in the space.

Furthermore, the sheet member provided in the window portion of the frame portion can prevent abrasion marks and the like from appearing on the image display screen of the portable electronic device housed inside.

In addition, a sheet member capable of transmitting a change in capacitance due to an external contact to the inside is provided in the window portion of the frame to touch the image display screen of the portable electronic device through the sheet member. Thus, the capacitance can be changed on the image display screen of the portable electronic device.

Further, by providing the transparent sheet member in the window portion of the frame portion, the image display screen of the portable electronic device can be kept visible.

Furthermore, since the front frame member having the frame portion and the sheet member closes the opening of the outer frame watertightly from one side, it is possible to suppress the penetration of water from one side.

Moreover, the penetration of water from the other surface side can be suppressed by the back surface member which watertightly closes the opening of the outer frame from the other surface side.

In addition, the space between the portable electronic device accommodated in the space and the back member, which is generated in the space surrounded by the outer frame, the front frame member and the back member, is filled in the space between the portable electronic device and the back member. The gap filling member is formed in the space between the portable electronic device and the space, which is generated when the width in the thickness direction of the space is wider than the thickness of the portable electronic device by the gap filling member which matches the width in the thickness direction of the space. By accommodating the space in the space, it is possible to prevent the position of the portable electronic device in the space from being easily shifted in any direction.

Further, since the front frame member is three-dimensionally formed by the leg portions extending in the thickness direction from the outer edge of the frame portion, it can be fitted with the groove portion of the outer frame.

Furthermore, by providing the legs around the entire outer edge of the frame, the entire frame can be fitted with the groove.

Further, in the case where the front frame member has a leg member that can be fitted with a groove provided at the edge of the opening of the outer frame, the leg and the groove may be fitted to the outer frame. The front frame member can be fixed.

And when a leg member and a groove part fit via an elastic body, a front frame member and an outer frame can be water-tightly fitted without a crevice, and waterproofness can be improved.

In addition, when the gap filling member is made of an elastic material, the gap filling member is compressed or expanded to ensure a gap formed in the space surrounded by the outer frame, the front frame member and the back member. It can be filled.

In addition, when the gap filling member is configured by laminating a plurality of plate-like members, the width in the thickness direction of the portable electronic device and the gap filling member is adjusted by changing the number of the gap filling members. Therefore, the width in the thickness direction of the combination of the portable electronic device and the gap filling member can be matched with the width in the thickness direction of the space.

Moreover, while a back member is formed in a substantially square plate shape, it is provided in the surface on the opposite side to the side in which the front frame member of the back member was provided, and it stands and supports a back member by bending. In the case of having the portable electronic device cover, the portable electronic device cover can be maintained in an upright position.

The back member is formed in a substantially square plate shape, and is provided on the surface opposite to the side on which the front frame member of the back member is provided, and bent to support the back plate. In the case where the portable electronic device is provided, the portable electronic device can be kept in the upright position.

Also, in the case where the back member has a holding assisting member that forms a through portion between which the back member is inserted, the portable electronic device cover can be held by passing the hand through the through portion. .

And, when the back surface member has a holding assisting member that forms a passing portion between which the hand can pass through the back surface member, the portable electronic device housed in the inside can be obtained by passing the hand through the passing portion. Can be held.

Also, in the case where the back member has a mounting portion in the vicinity of the other side opposite to one side fixed to the back member of the stand plate, the holding aid attached to the mounting portion when the stand plate is stored or pulled out It is possible to prevent the member from getting in the way.

And when a back member has an attaching part which can attach a supporting auxiliary member, a supporting auxiliary member can be attached to a back member.

Further, in the outer frame, if at least the edge of the opening is made of a flexible material that can be spread out to fit the front frame member, the edge of the opening can be spread out. The front frame member can be fitted into the outer frame.

In addition, in the case of having a corner having a buffer portion capable of relieving external impact by providing a hole or a notch at one or more of the four corners of the outer frame, it is possible to carry When the electronic device cover is dropped, the impact caused by the drop received from the floor surface (ground) of the portable electronic device housed inside can be mitigated, and the damage of the portable electronic device can be suppressed.

The portable electronic device cover according to the present invention has good waterproofness and can be accommodated even in portable electronic devices of different sizes.

It is a perspective view from the front side of a portable terminal cover concerning an embodiment of the invention. It is a perspective view from the back side of a portable terminal cover concerning an embodiment of the invention. It is the exploded view which looked at the portable terminal cover concerning a 1st Example from the front side. It is the exploded view which looked at the portable terminal cover concerning the 1st example from the back side. FIG. 5 (a) is an AA cross-sectional view, and FIG. 5 (b) is a partially enlarged cross-sectional view of FIG. 5 (a). FIG. 6A is an exploded view of an AA sectional view, and FIG. 6A is an AA sectional view of the O-ring member. FIG. 6 (b) is an AA cross-sectional view of the front frame and the sheet member. 6C is a cross-sectional view of the frame 5 taken along the line AA. FIG. 6D is a cross-sectional view of the cushion material taken along the line AA. FIG. 6E is a cross-sectional view of the back plate along the line AA. FIG. 6F is a cross-sectional view of the stand plate taken along the line AA. FIG. 7A is an exploded view of a BB cross-sectional view, and FIG. 7A is a BB cross-sectional view of an O-ring member. FIG. 7B is a cross-sectional view of the front frame and the sheet taken along the line BB. FIG. 7C is a cross-sectional view of the frame 5 taken along the line BB. FIG. 7 (d) is a cross-sectional view of the cushion material taken along the line BB. FIG. 7 (e) is a cross-sectional view of the back plate taken along the line BB. FIG. 7F is a cross-sectional view of the stand plate taken along the line BB. It is a side view of a state where a posture of a portable electronic device was raised using a portable terminal cover concerning an embodiment of the invention. It is explanatory drawing of the frame for camera windows of the portable terminal cover which concerns on embodiment of this invention.

Hereinafter, the mobile electronic device cover of the present invention will be described with reference to FIGS. 1 to 9 for understanding of the present invention.

The portable terminal cover 1 which is an example of a portable electronic device is formed in a thick plate shape as shown in FIG. 1 and FIG. 2 and can accommodate the portable terminal A inside.

Furthermore, as shown in FIGS. 3 and 4, the portable terminal cover 1 is composed of an O-ring member 2, a front frame 3, a sheet 4, a frame 5, a back plate 6, a cushion 7 and a stand 8.
The O-ring member 2 is an example of an elastic body, the front frame 3 is an example of a frame portion, the sheet 4 is an example of a seat portion, and the frame 5 is an example of an outer frame. Is an example of the back member, and the cushioning material 7 is an example of the gap filling member.

Here, as shown in FIG. 5, FIG. 6 and FIG. 7, the front frame 3 is composed of a frame 30 and a leg 31. The frame 30 has a substantially square shape in plan view, and a window which opens at the approximate center 32 are provided. Further, the leg portion 31 is extended in a substantially vertical direction from the entire circumference of the outer edge of the frame portion 30 and is formed in a letter shape of “H” in a sectional view, and includes a support leg 33 and an engagement leg 34. The support leg 33 and the engagement leg 34 are provided in parallel over the entire circumference of the frame 32, and the engagement leg 34 is located outside the support leg 33. An engagement protrusion 35 is provided at the tip of the frame engagement leg 34 close to the frame portion 30, and as described later, the front protrusion 3 engages with the frame 5 by engaging the engagement protrusion 35 with the frame 5. It is fixed. Further, a gap 36 is provided between the support leg 33 and the engagement leg 34, and the O-ring member 2 is fitted. The elasticity of the O-ring member 2 can be used to fit the front frame 3 into the frame 5 in a watertight manner as described later.

The sheet 4 is made of a material that is transparent and can transmit the change in capacitance due to external contact to the inside, and is provided from the back side of the frame 30 so as to cover the window 32. . As the front frame 3 is disposed in the vicinity of the outer periphery of the surface provided with the image display screen A1 of the portable terminal A housed in the inside of the portable terminal cover 1, the sheet 4 is displayed on the image display screen A1 It is arranged closely. As a result, when the outer surface of the sheet 4 is touched with a finger or the like, a change in capacitance occurs in the image display unit A1 of the portable terminal A via the sheet 4, and a so-called touch sensor function can be used. Since it can do, operation of portable terminal A becomes possible. In addition, the sheet | seat body 4 is provided with the buttonhole 40 so that the home button A2 for accessing a home screen can be contacted directly.

Further, the frame portion 30 is provided with a projecting portion 300 so as to cover the button hole 40. In the overhang portion 300, a buttonhole hole 300a is formed in accordance with the shape of the buttonhole 40. Thereby, even if the front frame 3 and the sheet body 4 stretched around the front frame 3 are disposed so as to cover the image display screen A1 of the portable terminal A, the home button A2 of the portable terminal A can be easily operated. .

In addition, the leg 31 consists of four

leg sides

37a, 37b, 37c, 37d. The leg side surface 37a is provided with a connector hole 38a for a connector (not shown) used when charging the portable terminal A or outputting to another device. When using the portable terminal cover 1, as described later, a cable is inserted from the connector hole 38a through the frame 5 to perform charging and output to another device.

Further, as shown in FIG. 3, in the leg side surface 37a,

speaker holes

39a, 39b, 39c are provided on substantially the entire surface of the leg side surface 37a on the left and right sides of the connector hole 38a. The position of the speaker of the portable terminal is, for example, a model provided near the connector hole 38a on the leg side surface 37a or a model provided spaced about 2 cm from the connector hole 38a. As described above, even in the models in which the positions of the speakers are different, the same portable terminal cover can be used continuously without replacing the portable terminal cover.

And the hole 38b for microphones is provided in the approximate center at the leg side 37c. Since the shape of the microphone of the portable terminal also differs depending on the model, even a portable terminal of a different model can be used by creating a slightly larger size.

Furthermore, speaker holes 39d are provided on the left and right sides of the leg side surface 37c with the microphone hole 38b interposed therebetween. Thereby, even a portable terminal having stereo-type audio function can be used.

The frame 5 is formed to be flexible and has a width of about 26.5 cm, a length of about 19.5 cm, and a thickness of about 1.5 cm. In addition, corner 55a consisting of short side 54a, long side 54b, short side 54c, four sides of long side 54d, and short side 54a and long side 54b, corner 55b consisting of long side 54b and short side 54c, short It has four corners of corner 55c consisting of side 54c and long side 54d, and corner 55d consisting of long side 54d and short side 54a. The short side surface 54a and the short side surface 54c, the long side surface 54b, and the long side surface 54d face each other.

Then, inside the frame 5 in the vicinity of the corner 55b, a camera window frame 53 in which a camera window 52 described later is formed is provided.
Further, an opening 50 penetrating in the thickness direction is provided substantially in the center of the area other than the area where the frame 5 and the camera window frame 53 are formed. In the vicinity of one corner of the window 50, a groove 51 having a concave shape in cross section opened toward the center of the frame 5 is formed over the entire circumference of the edge of the opening 50.

Further, the groove portion 51 has an engaging claw 510 bent in a hook shape, a center claw 511 extended toward the center of the frame 5, and a fitting claw 512. The engaging claw 510 is disposed closer to the frame 30 which is the upper end side of the groove 51 and has a concave engaging projection receiver 513. The inner claw 511 is disposed slightly lower than the center of the groove 51 and has a first mounting surface 514 which is a flat surface. The fitting claw 512 is disposed on the lower end side of the groove 51 and has a second mounting surface 515 which is a flat surface. Further, a first groove hole 516 into which the engagement leg 34 can be inserted is formed between the engagement claw 510 and the middle claw 511, and between the middle claw 511 and the engagement claw 512 as described later. A second groove hole 517 into which the back plate 6 can be inserted is formed.

In addition, the engagement claws 510 are inserted into the gaps 36 in which the O-ring member 2 has already been inserted, and the engagement projections 35 are inserted into the engagement projection receivers 513. Further, the lower end sides of the support leg 33 and the engagement leg 34 are placed on the first placement surface 514 of the inner claw 511. Thereby, the engagement leg 34 is fitted in the first slot 516, and the front frame 3 is fixed to the frame 5.
At this time, the O-ring member 2 is fitted into the gap portion 36, so that the engagement leg 34 and the groove portion 51 can be fitted without a gap, and the front side of the opening 50 of the frame 5 by the front frame 3 Can be watertightly closed.

Further, the short side surface 54a is provided with a socket 58a for a connector (not shown) used when charging the portable terminal A or outputting to another device. When the portable terminal cover 1 is used, a cable is inserted from the insertion port 56a, and the cable is inserted into the connector through the above-described connector hole 38a to perform charging and output to another device. Further, the frame 5 is provided with a cap 58c for insertion into which the insertion opening 58a is fitted. The insertion port cap 58c is fitted in a watertight manner to the insertion port 58a, so that it is possible to suppress the penetration of water from the insertion port 58a.

Then, as shown in FIG. 1,

voice output holes

59a, 59b, 59c are provided on the short side 54a on the right and left across the insertion port 58a over substantially the entire short side 54a, and a conventional portable terminal It is provided in a wider area than the cover. The position of the speaker of the portable terminal may be provided at a different position depending on the model, but even if the position of the speaker is different, the same portable terminal cover is used without replacing the portable terminal cover. be able to.

Further, the short side surface 54c is provided with a sound collection hole 58b substantially at the center. Since the shape of the microphone of the portable terminal differs depending on the model, even a portable terminal of a different model can be used by creating a slightly larger size.

In addition, on the short side face 54c, the sound output holes 59d are provided on the left and right sides of the sound collection hole 58b. Thereby, even a portable terminal having stereo-type audio function can be used.

Further, as shown in FIG. 9, the camera window frame 53 is provided inside the frame 5 in the vicinity of the corner 55b, as described above. The camera window frame 53 is formed in a substantially triangular shape, and a camera window 52 is provided in the approximate center. The camera window 52 has a width of about 2.3 cm and a vertical width of about 1.7 cm, and a transparent sheet 520 is stretched from the inside of the frame 5 so as to cover the camera window 52.

Thus, the camera function of the portable terminal A can be used in a state in which the portable terminal A is accommodated in the portable terminal cover 1, so the portable terminal A is taken out from the portable terminal cover 1 every time the camera function is used. You can save time and effort.

The camera window 52 is formed to have a width of about 2.3 c and a vertical width of about 1.7 cm, so the position and size of a camera hole (not shown) may be selected depending on the type of portable terminal. Even if the difference is, the portable terminal cover 1 can be used continuously without replacing with a new portable terminal cover.

Furthermore, a first push button 532 for operating the power button of the portable terminal A is provided in the vicinity of the corner 55 b and the short side surface 54 c of the outer surface 530 of the camera window frame 53. Further, as shown in FIG. 9, a power supply protrusion 533 is provided at a position corresponding to the first push button 532 on the inner surface 531 of the camera window frame 53. A power switch (not shown) is provided at a position corresponding to the power supply projection 533, which is a portion accommodated in the corner 55b of the portable terminal A.

In addition, since the frame 5 is made of a flexible material, by pressing the first push button 532, the first push button 532 and its surrounding area are pushed up, and the power supply protrusion is raised. 533 is pushed up. Thereby, the power switch (not shown) of the portable terminal A can be operated.

Further, in the vicinity of the long side surface 54b of the outer surface 530, a second push button 534 for operating the volume adjustment button (not shown) of the portable terminal A is provided. Further, as shown in FIG. 9, a volume control protrusion 535 is provided on the back side surface 531 at a position corresponding to the second push button 534. A power switch (not shown) is provided at a position corresponding to the volume adjustment protrusion 535, which is a portion accommodated in the corner 55b of the portable terminal A.

Then, since the frame 5 is made of a flexible material, by pressing the second push button 534, the push button 532 and its peripheral region are pushed up, and the volume adjustment projection 535 is pushed. It is raised. Thereby, the volume adjustment button (not shown) of the portable terminal A can be operated.

Furthermore, a microphone hole 536 is provided in the camera window frame 53. There is also a model in which a microphone hole is provided in the vicinity of the camera hole, and even with such a model, the portable terminal cover 1 can be used without replacement.

Further, at the

corner portions

55a, 55b, 55c, 55d, an impact absorbing portion 56 capable of absorbing an impact when the portable terminal A is dropped is provided so as to protrude from the frame 5. The shock absorbing portion 56 is provided with a shock absorbing hole 560 and a shock absorbing auxiliary hole 561 provided one on each side of the shock absorbing hole 560.

Then, when the portable terminal A falls, it is considered that one of the

corner portions

55a, 55b, 55c, 55d of the frame 5 often collides with the floor or the ground most quickly. The impact due to the drop is first received by the main buffer wall 562 which is the outer wall of the buffer hole 560, but since the frame 5 is made of a flexible material, the main buffer wall 562 is in the buffer hole 560. It deforms to bend toward you. Thereby, the impact due to the fall can be mitigated, and the impact can be less easily transmitted to the portable terminal A.

Further, the impact due to the drop received by the buffer wall 562 and the buffer hole 560 is also received by the secondary buffer wall 563 provided between the buffer hole 560 and the buffer assist hole 561. That is, the impact due to the drop received by the buffer wall 562 and the buffer hole 560 is transmitted to the secondary buffer wall 563, and the secondary buffer wall 563 is deformed to bend toward the buffer auxiliary hole 561. Thereby, the impact due to the fall can be mitigated, and the impact can be made more difficult to be transmitted to the portable terminal A more reliably.

In addition, the portable terminal A can be accommodated in the portable terminal cover 1 by attaching the strap or the like of the shoulder strap to the buffer hole 560, and can be used by being hung on the shoulder or the like.

Further, the back plate 6 has the same shape as the window portion 50 of the frame 5, and the portion corresponding to the camera window frame 53 is cut away. Thus, not only can the back plate 6 be fitted into the groove 51 of the window 50 without a gap, but also when the portable terminal A is accommodated in the portable terminal cover 1 and the camera function is used, the camera window of the portable terminal A Since it is possible to prevent the closure of the portable terminal A, the camera function of the portable terminal A can be used while the portable terminal A is accommodated in the portable terminal cover 1.

And the engagement convex part 61 is provided over the whole circumference of the edge 60 of the back plate 6. The engagement convex portion 61 is extended approximately 2 mm in length from the approximate center of the side surface 62 provided in the thickness direction of the back plate 6 to the outside. Further, the engagement convex portion 61 is formed to a thickness of about half of the thickness of the back plate 6.

Furthermore, the back plate 6 is fixed to the frame 5 by the engagement convex portion 61 being fitted in the second groove hole 517 of the groove portion 51. Further, as shown in FIGS. 3 and 4, since the back plate 6 and the frame 5 are fitted without a gap, the back side of the opening 50 of the frame 5 can be closed in a watertight manner by the back plate 6 .

In addition, a mounting member 69 is provided on the outer side surface 65 of the back plate 6 near the free end 82 of the stand plate 8 described later. The mounting member 69 is provided with a handle 68 made of a stretchable material, which is an example of a holding assisting member.

In addition, when the portable terminal A holds the portable terminal cover 1 housed inside, the portable terminal cover 1 is inserted by inserting one hand into the space between the handle 68 and the stand plate 8 which is an example of the through portion. Can be held securely without dropping it.

Thus, the space S which can accommodate the portable terminal A is formed by the front frame 3, the frame 5 and the back plate 6, and the front frame 3 and the frame 5 and the back plate 6 and the frame 5 are watertightly fitted. Since it is matched, it can suppress that water infiltrates in the space S.

The cushion 7 is formed in the same shape as the back plate 6, and the portion corresponding to the camera window frame 53 is cut out, so the portable terminal A is housed in the portable terminal cover 1 together with the cushion 7 and the camera When using the function, it is possible to prevent the camera hole (not shown) of the portable terminal A from being blocked, and the camera function of the portable terminal A remains with the portable terminal A housed in the portable terminal cover 1 Can be used.

Moreover, since the cushioning material 7 is accommodated so as to cover the back plate 6 when accommodated in the space S, the magnet 64 provided on the inner side surface 63 of the back plate 6 is concealed so as not to be seen by the user be able to.
And, since the cushioning material 7 is made of an elastic material, the thickness of the cushioning material 7 is pressed according to the thickness of the portable terminal and becomes thin even if the portable terminals having different thicknesses are accommodated, Even portable terminals having different thicknesses can be accommodated in the space S of the portable terminal cover A. In addition, a cushioning material is not necessarily restricted to what has elasticity, It is also considered that it may be made from the material which does not have elasticity. In this case, the thickness of the portable terminal can be met by using a plurality of cushioning materials.

The stand plate 8 provided on the outer side surface 65 of the back plate 6 is composed of three folded

plates

80a, 80b and 80c, and is made of a material having a property of reacting to a magnet such as iron or steel. The stand plate 8 is embedded in the housing recess 66 provided on the outer side surface 65 of the back plate 6, and the back plate 6 and the stand plate 8 are formed flush. The fixed end 81 which is one end of the stand plate 8 is fixed to the back plate 6 to the back plate 6 with four screws 84, and the free end 82 which is the other end opposite to the fixed end 81 is a back plate It is not fixed to 6 and is detachable from the stand plate 8. The stand plate 8 can be pulled out of the back plate 6 by putting a finger on the finger hook recess 67 provided near the free end 82 housed in the housing recess 66 and pulling out the free end 82.

The

folding plates

80a, 80b and 80c of the stand plate 8 are rotatably provided to each other. Thus, as shown in FIG. 8A, the portable terminal cover 1 is disposed so that the corner 55c is on the lower side and the corner 55b is on the upper side, and the folding plate 80a and the folding plate 80b are The folding plate 80c is bent at a predetermined angle, and is folded inside the space formed by the folding plate 80a and the folding plate 80b to form a pedestal 83a. Then, with the pedestal 83a as a support, the portable terminal cover 1 in which the portable terminal A is accommodated can be maintained in a standing posture. At this time, since the folding plate 80c is attached to the back plate 6 by the magnet 64, the folding plate 80c is not easily displaced. Note that the pedestal 83a can also be fixed using the engagement protrusion and the engagement recess without using a magnet.

Furthermore, as shown in FIG. 8B, the portable terminal cover 1 is disposed such that the corner 55c is positioned on the lower side and the corner 55b is positioned on the upper side. Further, the folding plate 80a and the folding plate 80b are bent at a predetermined angle, and the pedestal 83b is formed outside the space formed by the folding plate 80a and the folding plate 80b without winding the folding plate 80c. Then, with the pedestal 83 b as a support, the portable terminal cover 1 in which the portable terminal A is accommodated can be maintained in an upright posture. At this time, since the folding plate 80c is attached to the back plate 6 by the magnet 64, the folding plate 80c is not easily displaced. Note that the pedestal 83a can also be fixed using the engagement protrusion and the engagement recess without using a magnet.

In addition, as shown in FIG. 8C, the portable terminal cover 1 is disposed so that the corner 55b is located on the lower side and the corner 55c is located on the upper side. The folding plate 80a and the folding plate 80b are bent at a predetermined angle, and the base plate 83c is formed by folding the inside of the space formed by the folding plate 80a and the folding plate 80b without winding the folding plate 80c. Then, with the pedestal 83 c as a support, the portable terminal cover 1 in which the portable terminal A is accommodated can be maintained in a slightly raised posture from the lying state. At this time, since the folding plate 80c is attached to the back plate 6 by the magnet 64, the folding plate 80c is not easily displaced. Note that the pedestal 83a can also be fixed using the engagement protrusion and the engagement recess without using a magnet.

Further, as shown in FIG. 8D, the portable terminal cover 1 is disposed such that the corner 55c is located on the lower side and the corner 55b is located on the upper side. The folding plate 80a and the folding plate 80b are bent at a predetermined angle, and the pedestal 83d is formed outside the space formed by the folding plate 80a and the folding plate 80b without winding the folding plate 80c. Then, with the pedestal 83d as a support, the portable terminal cover 1 in which the portable terminal A is accommodated can be maintained in a posture slightly raised from a laid state. At this time, since the folding plate 80c is attached to the back plate 6 by the magnet 64, the folding plate 80c is not easily displaced. Note that the pedestal 83a can also be fixed using the engagement protrusion and the engagement recess without using a magnet.

[Mounting method of portable terminal cover 1]
First, the front frame 3 and the frame 5 of the portable terminal cover 1 are separated. Specifically, the front frame 3 and the frame 5 are separated by removing the engagement leg 34 of the front frame 3 fitted in the groove 51 of the frame 5 from the first groove hole 516 of the groove 51.

Next, the mobile terminal A is accommodated in the front frame 3 so that the sheet body 4 covers the image display screen A1 of the mobile terminal A. At this time, care is taken to align the buttonhole 40 of the sheet 4 with the home button A2 of the portable terminal A.

Then, the back plate 6 and the stand plate 8 are attached to the frame 5 in advance, and then the frame 5 is attached so as to cover from the back side of the portable terminal A accommodated in the front frame 3. Specifically, the first groove hole 516 of the groove 51 of the frame 5 and the engagement leg 34 of the front frame 3 are fitted so as to be fitted. At this time, since the front frame 3 and the frame 5 and the frame 5 and the back plate 6 are watertightly fitted, it is possible to suppress the infiltration of water from the front side.

At this time, when a gap is generated between the portable terminal A and the back plate 6, the cushion material 7 is placed on the back surface of the portable terminal A and the frame 5 is fitted. Thereby, even if it is a portable terminal from which thickness differs, portable terminal cover 1 can be used continuously.

When the cushioning material 7 is made of a non-elastic material, the space can be filled by inserting a plurality of cushioning materials 7. And when there is no gap between the portable terminal A and the back plate 6, the cushioning material 7 may not be inserted. When the cushion 7 is not inserted, the inner side surface 63 of the back plate 6 can be seen, so a thin decorative plate (not shown) can be inserted as a blind.

For example, among a plurality of portable terminals commercially available, it has been confirmed that the size of the surface on the image display unit side (front side) is 240 mm in vertical width and 169.5 mm in horizontal width. The models having the same size of the front side face have different thicknesses, and are 6.1 mm or 7.5 mm in size. Here, since newer models tend to be formed thinner, when the model of 7.5 mm in thickness is changed to a model of 6.1 mm, a gap occurs in the space S of the portable terminal cover 1. By accommodating the cushion material 7 in the gap, the gap of about 1.4 mm in thickness of the model can be filled. Also, this makes it possible to continue to use the portable terminal cover without changing to a portable terminal cover that matches the size of each type whenever changing to another type, which is economical.

In addition, when the cushioning material 7 is not elastic, the gaps formed in the space S can be filled appropriately by overlapping and using a plurality of cushioning materials in order to compensate for the difference in thickness.

[How to use the portable terminal case 1]
The first push button 532 of the camera window frame 53 of the portable terminal cover 1 accommodating the portable terminal A is pressed to turn on the portable terminal A.
Next, the home button A2 of the portable terminal A exposed from the buttonhole hole 300a of the extension 300 is pressed. As a result, the home screen is activated, and the operation of the portable terminal A becomes possible.

Further, the sound when viewing a moving image or the like is emitted from the

sound output holes

59a, 59b, 59c, 59d. Further, when it is desired to record a sound while operating the portable terminal A, the sound is collected from the sound collection hole 58b and recorded.

Also, when it is desired to adjust the volume during the operation, the volume can be adjusted by pressing the second push button 534. For example, the volume can be increased by pressing a position near the corner 55b of the second push button 534, and the volume can be decreased by pressing a position away from the corner 55b of the second push button 534. .

Also, when it is desired to charge the portable terminal A or output to another device, the cable is inserted into the insertion port 58a. In addition, when charging or outputting to another device is not performed, the insertion port 58a is closed by the insertion port cap 58c. Thereby, the penetration of water to the insertion port 58a can be suppressed.

[How to use stand plate 8]
First, the free end 82 side of the stand plate 8 accommodated in the accommodation recess 66 of the back plate 6 is pulled out by putting a finger on the finger rest recess 67. The fixed end 81 of the stand plate 8 pulled out is fixed to the back plate 6, and a pedestal 82 is made by bending the three

fold plates

80a, 80b and 80c.

The posture of the portable terminal cover 1 can be maintained by causing the portable terminal cover 1 in which the portable terminal A is accommodated to be supported on the pedestal 82 with the pedestal 82 as a support. As shown in FIGS. 6A and 6B, when the portable terminal cover 1 is disposed so that the

corner portions

55c and 55d are on the lower side and the

corner portions

55a and 55b are on the upper side, the portable terminal cover 1 is Maintained in a standing position. On the other hand, as shown in FIGS. 6 (c) and 6 (d), when the portable terminal cover 1 is disposed with the

corners

55a and 55b on the lower side and the

corners

55c and 55d on the upper side, the portable terminal cover 1 It is maintained in a slightly raised position after lying down.

[How to use handle 68]
One hand is inserted into a space formed between a handle 68 made of a stretchable material attached to the attachment member 69 and the stand plate 8, and the palm side is applied to the back plate 6 or the stand plate 8. Thereby, the portable terminal cover 1 can be reliably held without dropping.

As described above, the portable electronic device cover according to the present invention can be accommodated even with portable electronic devices of different sizes and good waterproofness.

1 Mobile terminal cover 3 front frame 30 frame 32 window 4 seat 5 frame 50 opening 6 back plate S space 7 cushion material

Claims

An outer frame formed in a substantially rectangular frame shape having a required thickness and provided with an opening penetrating in the thickness direction at the approximate center;
A substantially square frame portion having a window portion opened substantially at the center, and a transparent sheet provided on the window portion of the frame portion and capable of transmitting a change in capacitance due to an external contact to the inside A front frame member that has a portion to water-tightly close the opening of the outer frame from one side;
A back member that watertightly closes the opening of the outer frame from the other side;
A gap between a portable electronic device accommodated in the space and the back member, which is generated in a space surrounded by the outer frame body, the front frame member, and the back member, is filled with the back member and combined with the portable electronic device And a gap filling member that matches the width in the thickness direction with the width in the thickness direction of the space.
The front frame member is provided extending in the thickness direction from the entire circumference of the outer edge of the frame portion, and has a leg member that can be fitted with a groove portion provided at the edge portion of the opening of the outer frame body. The portable electronic device cover according to 1.
The portable electronic device cover according to claim 2, wherein the leg member and the groove portion are fitted via an elastic body.
The portable electronic device cover according to claim 1, wherein the gap filling member is made of an elastic material.
The portable electronic device cover according to claim 1, wherein the gap filling member is configured by laminating a plurality of plate-like members.
The back member is formed in a substantially rectangular plate shape, and is provided on the surface of the back member opposite to the side on which the front frame member is provided, and is bent to support the back member. The portable electronic device cover according to claim 1, comprising a plate, claim 2, claim 3, claim 4 or claim 5.
The said back member has a holding | maintenance assistance member which forms the penetration part which can pass a hand between the said back members, Claim 2, Claim 3, Claim 4, Claim 5, or Claim 6. The portable electronic device cover according to 6.
The back member is formed in a substantially square plate shape, and is provided on the surface of the back member opposite to the side on which the frame member is provided, and is bent to support the back member. And an attaching portion capable of attaching a holding assisting member forming a passing member through which a hand can be passed between the back member and the other side opposite to one side fixed to the back member of the stand plate and facing the other side. The portable electronic device cover according to any one of claims 1, 2, 3, 4, and 5.
Of the outer frame, at least the edge portion of the opening is made of a flexible material that can be spread out to fit the front frame member. A portable electronic device cover according to claim 4, claim 5, claim 6, claim 7, claim 7 or claim 8.
By having a hole or a notch at one or more of the four corner portions of the outer frame, the corner portion has a buffer portion capable of cushioning an external impact. The portable electronic device cover according to claim 2, claim 4, claim 5, claim 6, claim 6, claim 7, claim 8 or claim 9.