Air Cushion Mobile Information Terminal Case

Abstract

An air cushion portable information terminal case 100 is provided, which is characterized in that a four - perimeter frame part F of the portable information terminal case 100 is covered by an outer four - perimeter frame part FO to form an air cushion part A in which air is confined and sealed inside. 【Solution means】 The air cushion portable information terminal case 100 comprises a four - perimeter frame part F, an outer four - perimeter frame part FO, a transparent bottom plate G, a portable information terminal case storage part S, and an air cushion part A. The four - perimeter frame part F and the outer four - perimeter frame part FO, and the four - perimeter frame part F and the transparent bottom plate G are joined. In the portable information terminal case 100 where the portable information terminal case storage part S is configured to be surrounded by the four - perimeter frame part F and the transparent bottom plate G, the four - perimeter frame part F is joined so as to be covered by the outer four - perimeter frame part FO to form an air cushion part A in which air is confined and sealed inside.

Description

Technical Field

[0001] The present invention relates to an air cushion portable information terminal case.

Background Art

[0002] Conventionally, in order to protect the portable information terminal case 100 from impact, a large number of cavity portions a are formed in the inner portion of the peripheral frame portion F. Although a part of the cavity portion a forming portion (partition wall ww, arch wall w3) is in contact with the back surface of the portable information terminal 99, the cavity portion a is not sealed, and when impacted, the compression force of the air air in the cavity portion a (the effect of the air cushion) cannot be expected for shock mitigation. There was a drawback in the prior art. Also, conventionally, when protecting the portable information terminal case 100 from impacts such as dropping, a cavity portion a communicating with the outside air air0 is provided in the inner portion of the peripheral frame portion F of the portable information terminal case 100, and adjacent cavity portions a are partitioned by a partition wall ww. By reducing the contact surface between the portable information terminal case 100 protected from impact and the peripheral frame portion F to make it a flexible structure, the impact was absorbed. However, from the viewpoint of design, when the peripheral frame portion F is a transparent body (or a translucent body), the contour line of the partition wall ww of the cavity portion a becomes conspicuous like dirt, and there is a drawback that the appearance becomes bad (FIGS. 9 and 11). And, it has been pointed out that the recent trend is to make the peripheral frame portion F of the prior art as thin as possible, and providing a cavity portion a communicating with the outside air air0 in the inner portion of the peripheral frame portion F has a drawback in the prior art that the structure becomes weak against impact. Furthermore, conventionally, in order to protect the portable information terminal case 100 from impact, by providing a plurality of cavity portions a in the inner portion of the peripheral frame portion F, the shock absorption structure portion becomes weak in strength, and the thickness of the peripheral frame portion F (thickness in the outer direction) has to be increased, and there is a drawback that the effect of the design of the smart portable information terminal case 100 cannot be achieved. Here, the prior art is as follows. 〇The portable information terminal case 100 of the prior art is It consists of a peripheral frame part F, a transparent bottom plate G, a mobile information terminal case storage part S, and a plurality of cavity parts a arranged along the longitudinal direction of the peripheral frame part F. In the mobile information terminal case 100 where the mobile information terminal case storage part S is configured to be surrounded by the peripheral frame part F and the transparent bottom plate G, the cavity part a is formed so as to open from the inside to the outside of the peripheral frame part F with the opening a0 facing the inside, and five surfaces excluding the opening a0 inside the peripheral frame part F are surrounded by the wall w of the peripheral frame part. The mobile information terminal case 100 is characterized by this (Figs. 6 to 11).

Disclosure of the Invention

[0003] In view of the drawbacks of such prior art, the inventor has conducted intensive research and as a result, completed the present invention.

Prior Art Documents

Patent Documents

[0004] Regarding the air cushion mobile information terminal case 100 according to the present invention, when a FI and keyword search was conducted, no invention documents similar to the present invention (the invention described in any of claims 1 to 9) were found, so the description of the patent documents is omitted.

Summary of the Invention

Problems to be Solved by the Invention

[0005] ○The first problem to be solved by the present invention The first problem to be solved by the present invention is To provide an air cushion mobile information terminal case 100 characterized in that the peripheral frame part F of the mobile information terminal case 100 is covered with an outer peripheral frame part FO to form an air cushion part A in which air air is confined and sealed. ○The second problem to be solved by the present invention The second problem to be solved by the present invention is To provide an air cushion mobile information terminal case 100 that solves the drawback that the contour line of the partition wall ww partitioning the cavity a in the four peripheral frame portions F of the mobile information terminal case 100 (especially when the four peripheral frame portions F are transparent or translucent) becomes conspicuous like being dirty and the appearance deteriorates (FIGS. 9 and 11). That is, the second problem to be solved by the present invention is In the case of the four peripheral frame portions F that are transparent or translucent, to provide an air cushion mobile information terminal case 100 that solves the drawback that the contour line of the partition wall ww partitioning the cavity a becomes conspicuously dirty and the appearance deteriorates empirically (FIGS. 9 and 11). ○ The third problem to be solved by the present invention The third problem to be solved by the present invention is To provide an air cushion mobile information terminal case 100 that solves the drawback of the prior art that providing a cavity a communicating with the outside air air0 inside the four peripheral frame portions F of the mobile information terminal case 100 makes it weak in terms of strength against impacts. ○ The fourth problem to be solved by the present invention The fourth problem to be solved by the present invention is To provide an air cushion mobile information terminal case 100 characterized in that, while keeping the thickness (thickness in the outer direction) of the four peripheral frame portions F of the mobile information terminal case 100 thin (while maintaining a smart design), it is joined so as to be covered by the outer four peripheral frame portions FO (in the case of a transparent or translucent body, an opaque body), and an air cushion portion A is formed by confining and sealing air air inside. ******************************************************* <Explanation of terms in the prior art> ******************************************************* The prior art mobile information terminal case 100 〇 The prior art mobile information terminal case 100 is It consists of a peripheral frame part F, a transparent bottom plate G, a mobile information terminal case storage part S, and a plurality of cavity parts a arranged along the longitudinal direction of the peripheral frame part F. In the mobile information terminal case 100 where the mobile information terminal case storage part S is configured to be surrounded by the peripheral frame part F and the transparent bottom plate G, the cavity part a is formed so as to open from the inside to the outside of the peripheral frame part F with the opening a0 facing the inside, and except for the opening a0 inside the peripheral frame part F, five surfaces are surrounded by the wall w of the peripheral frame part. The mobile information terminal case 100 is characterized by this (Figs. 6 to 11). ******************************************************* 〇The peripheral frame part F is a component of the conventional mobile information terminal case 100 and refers to the four peripheral parts that hold the transparent bottom plate G. It is the part that forms the mobile information terminal storage part S by combining with the transparent bottom plate G. Two or more cavity parts a are formed inside the peripheral frame part F, and adjacent cavity parts a are partitioned by a partition wall ww (Figs. 6(A), 9 to 11). The peripheral frame part F is composed of a pair of longitudinal frame parts F1 and a pair of short - hand frame parts F2. The length L1 (cm) of the longitudinal frame part F1 is longer than the length L2 (cm) of the short - hand frame part F2. 〇The transparent bottom plate G is the same as <Explanation of Terms in the Present Invention>. 〇The mobile information terminal case storage part S is the same as <Explanation of Terms in the Present Invention>. 〇The cavity part a refers to a recess formed so as to open from the inside to the outside of the peripheral frame part F with the opening a0 facing the inside. The cavity part a is surrounded by the wall w of the peripheral frame part F on five surfaces except for the opening a0 inside the peripheral frame part F. Here, "coupling" means that the components according to the present invention are joined together to form one. For example, the components are the peripheral frame part F and the transparent bottom plate G, and this set of components is coupled. "Coupling" includes the case of bonding and joining with an adhesive or the like (adhesive bonding). In the present invention, in order to increase the coupling force (adhesive force), surface adhesion where surfaces adhere to each other is considered. The cavity parts a are formed in a plurality along the longitudinal direction of the peripheral frame part F, and adjacent cavity parts a are partitioned by a partition wall ww. When the mobile information terminal 99 is stored in the mobile information terminal case 100, the opening a0 inside the cavity a contacts the back surface of the mobile information terminal 99. However, the air air inside the cavity a communicates with the outside air air0 and does not perform the function of an air cushion. From the above, since the cavity a communicates with the outside air air0, it shall also be referred to as a concave portion a. 〇The opening a0 refers to the open mouth portion of the cavity a inside (when the mobile information terminal 99 is stored, it is the cavity a close to the mobile information terminal 99) (Fig. 11). 〇The wall w refers to the wall of the cavity a. Here, the wall w is composed of two partition walls ww and one arch wall w3 (Fig. 11). 〇The arch wall w3 refers to the wall w of the cavity a in an arch shape straddling the opening a0. Since the cavity a has the arch wall w3, it indicates that the cavity a is not a through concave portion. The arch wall w3 and the partition wall ww are perpendicular to each other (Fig. 11). 〇"The mobile information terminal case storage portion S is configured to be surrounded by the four - week frame portion F and the transparent bottom plate G" is the same as <Explanation of Terms in the Present Invention>. 〇The transparent body and the translucent body are the same as <Explanation of Terms in the Present Invention>. 〇The wall w (of the four - week frame portion) refers to a component of the conventional mobile information terminal case 100, and refers to the five walls excluding the opening a0 inside the peripheral frame portion F that surround the cavity a. The five walls excluding the opening a0 inside the peripheral frame portion F that surround the cavity a are composed of two partition walls ww and one arch wall w3 (Fig. 11). 〇The partition wall ww refers to the wall in the four - week frame portion F that partitions adjacent cavities a (Fig. 11). 〇The outside air air0 is the same as <Explanation of Terms in the Present Invention>. 〇"The mobile information terminal case storage portion S is configured to be surrounded by the four - week frame portion F and the transparent bottom plate G" is the same as <Explanation of Terms in the Present Invention>. 〇 "An object of the present invention is to provide an air cushion mobile information terminal case 100 that solves the drawback that the contour line of the partition wall ww that partitions the cavity a of the peripheral frame portion F of the mobile information terminal case 100 (especially when the peripheral frame portion is a transparent or translucent body) becomes conspicuous like dirt and spoils the appearance." (Second problem) means "The second problem is to solve the drawback that, in the case of the peripheral frame portion F of a transparent or translucent body, empirically, the contour line of the partition wall ww that partitions the cavity a becomes conspicuously dirty and spoils the appearance." (Note the contour line of the partition wall ww in FIG. 9.) In FIG. 9, the peripheral frame portion represents the case of a transparent body, and it can be seen that there is a drawback that the contour line of the recess provided in the peripheral frame portion F, that is, the cavity a, becomes conspicuous like dirt from the outside and spoils the appearance. ******************************************************* <(Relationship between the XYZ coordinate system in the prior art and the six views (front view, rear view, plan view, bottom view, left side view, right side view)) is the same as <Explanation of terms in the present invention>. *******************************************************

Means for Solving the Problem

[0006] The means for solving the problem is the invention described in each claim of the [Claims] of the present application. ■Regarding the content of the amendment The claims corrected by the procedural amendment submitted simultaneously with this opinion letter are designated as Claim 1 and Claim 2. The claims described at the time of filing the application are designated as Old Claim 1 to Old Claim 9. 〇Claim 1 Old Claim 1 was reduced and corrected by Old Claim 3, Old Claim 5, Old Claim 6, Old Claim 7, and Old Claim 8 to become Claim 1. Substantially, Claim 1 is Old Claim 8. The old claim 8 is a claim that cites old claim 7, old claim 7 is a claim that cites old claim 6, and old claim 6 is a claim that cites old claim 5 (the part corresponding to old claim 6 described in the specification (from line 8 to line 1 from the bottom of page 4 of the specification)). The old claim 5 is a claim that cites old claim 1 (old claim 5 in the claims). The old claim 3 is a claim that cites old claim 1 (old claim 3 in the claims). 〇Claim 2 Claim 1 was reduced and corrected by old claim 9 to obtain claim 2. ******************************************************* To resolve any ambiguity in the interpretation of terms in the claims, the description of the following terms will be provided. <Explanation of Terms in the Present Invention> ******************************************************* <Regarding the (right-handed) XYZ coordinate system> Regarding the present invention, the coordinate system shall adopt a right-handed XYZ coordinate system. The XYZ coordinate system is generally defined as follows. The X direction refers to the direction from the front to the back (horizontal direction). The Y direction refers to the vertical direction (anti-gravity direction). The Z direction refers to the direction from the left side to the right side (horizontal direction) facing X. Centering on the center of gravity of the portable information terminal case 100, the side closer to the center is defined as the inner side, and the side farther from the center is defined as the outer side. ******************************************************* <Relationship between the XYZ Coordinate System and the Six Views (Front View, Rear View, Plan View, Bottom View, Left Side View, Right Side View)> The relationship between the XYZ coordinate system and the six views will be described below. Already, in the <(right-handed) XYZ coordinate system>, the definition of the (right-handed) XYZ coordinate system has been given (Fig. 12). In such an XYZ coordinate system, as follows, six views (front view, rear view, top view, bottom view, left side view, right side view) are defined (Fig. 12). Among the six views, first, the front view is defined. In the portable information terminal case 100, the view that an observer on the front side can see when observing the portable information terminal case 100 on the rear side is defined as the front view (the direction from the front side of the paper to the back side of the paper is the X direction). Then, the rear view is defined. The view that an observer on the rear side can see when observing the portable information terminal case 100 on the front side is defined as the rear view (the direction from the front side of the paper to the back side of the paper is the -X direction). Next, the top view is defined. The view that an observer on the upper side can see when observing the portable information terminal case 100 on the lower side is defined as the top view (the direction from the front side of the paper to the back side of the paper is the -Y direction). Then, the bottom view is defined. The view that an observer on the lower side can see when observing the portable information terminal case 100 on the upper side is defined as the bottom view (the direction from the front side of the paper to the back side of the paper is the Y direction). Next, the left side view is defined. The view that an observer on the left side can see when observing the portable information terminal case 100 on the right side is defined as the left side view (the direction from the front side of the paper to the back side of the paper is the Z direction). Then, the right side view is defined. The view that an observer on the right side can see when observing the portable information terminal case 100 on the left side is defined as the right side view (the direction from the front side of the paper to the back side of the paper is the -Z direction). Here, The perspective view refers to the view that an observer on the front side can see when observing the portable information terminal case 100 on the rear side from the upper right. ******************************************************* The mobile information terminal case 100 is composed of a four-sided frame part F, an outer four-sided frame part FO, a transparent bottom plate G, a mobile information terminal case storage part S, and an air cushion part A. The four-sided frame part F and the outer four-sided frame part FO, and the four-sided frame part F and the transparent bottom plate G are joined together. The mobile information terminal case storage part S is formed by being surrounded by the four-sided frame part F and the transparent bottom plate G (Figs. 1 to 5). The figure shows a terminal case where the four-sided frame part F is an opaque body (represented by hatching), and the outer four-sided frame part FO and the transparent bottom plate G are transparent bodies (Figs. 1 to 5). That is, it shows the terminal case as visible when observed from the outside. Conversely, the hatched part corresponds to the four-sided frame part F. Here, "joining" means that the components according to the present invention are joined together to form one unit. For example, the components are the four-sided frame part F, the outer four-sided frame part FO, and the four-sided frame part F and the transparent bottom plate G, and these two sets of components are joined. "Joining" includes the case of joining by an adhesive or the like (adhesive joining). In the present invention, in order to increase the joining force (adhesive force), surface adhesion where the surfaces adhere to each other is considered. The air cushion mobile information terminal case 100 is characterized in that, in the above-mentioned mobile information terminal case 100, the four-sided frame part F is joined so as to be covered by the outer four-sided frame part FO, and an air cushion part A is formed by confining and sealing air inside (Figs. 1 to 5). This is the present invention to which the characteristic constituent element of joining the four-sided frame part F so as to be covered by the outer four-sided frame part FO and forming the air cushion part A by confining and sealing air inside is added. The four-sided frame part F is a component of the mobile information terminal case 100, and refers to the four-sided part that holds the transparent bottom plate G. It is the part that forms the mobile information terminal storage part S by joining with the transparent bottom plate G. Further, it is the part that is joined so as to be covered by the outer four-sided frame part FO and forms the air cushion part A by confining and sealing air inside. The air cushion part A is the part having the shock mitigation function of the present invention. The four-sided frame part F is composed of a pair of long frame parts F1 and a pair of short frame parts F2. The length L1 (cm) of the long frame part F1 is longer than the length L2 (cm) of the short frame part F2. 〇The longitudinal frame portion F1 of the peripheral frame portion F refers to a pair of longitudinal frame portions of the peripheral frame portion F. 〇The longitudinal frame portion F2 of the peripheral frame portion F refers to a pair of short-side frame portions of the peripheral frame portion F. 〇The outer peripheral frame portion FO is a component of the portable information terminal case 100, which is slightly larger in dimension than the peripheral frame portion F so as to be able to cover the peripheral frame portion F from the outside, and both ends are designed to match. The peripheral frame portion F and the outer peripheral frame portion FO, and the peripheral frame portion F and the transparent bottom plate G are combined, and the portable information terminal case storage portion S is formed by being surrounded by the peripheral frame portion F and the transparent bottom plate G. The outer peripheral frame portion FO is composed of a pair of longitudinal frame portions FO1 and a pair of short-side frame portions FO2. That is, it has a ring-shaped integral structure composed of a pair of longitudinal frame portions FO1 and a pair of short-side frame portions FO2. Since the outer peripheral frame portion FO can be injection-molded and mass-produced, it has achieved a remarkable effect that cannot be predicted by those skilled in the art, that is, an inexpensive portable information terminal case 100 can be provided. The length L1 (cm) of the longitudinal frame portion FO1 is longer than the length L2 (cm) of the short-side frame portion FO2. 〇The longitudinal frame portion FO1 (longitudinal frame portion FO1) of the outer peripheral frame portion FO refers to a pair of longitudinal frame portions of the peripheral frame portion FO. 〇The longitudinal frame portion FO2 (short-side frame portion FO1) of the outer peripheral frame portion FO refers to a pair of short-side frame portions of the peripheral frame portion FO. 〇The portable information terminal case storage portion S refers to a storage space formed by being surrounded by the peripheral frame portion F and the transparent bottom plate G. 〇The transparent bottom plate G is a component of the portable information terminal case 100, and is a component that forms a portable information terminal storage portion S, which is a portion for storing the portable information terminal 99, when the peripheral frame portion F and the transparent bottom plate G are combined. The transparent bottom plate G is a transparent plate, which is a transparent body provided to enable the decorative screen Dg on the back of the portable information terminal to be visible from the back side of the case when the portable information terminal 99 is stored in the portable information terminal case 100 and the peripheral frame portion F and the transparent body G are combined. The transparent bottom plate G corresponds to, so to speak, the glass plate of a picture frame for decorating a painting or the like. The picture frame corresponds to the four-sided frame portion F, and the painting or the like corresponds to the decorative screen Dg. 〇 The air cushion portion A is a portion having the shock mitigation function of the present invention, and refers to a portion where the four-sided frame portion F is joined so as to be covered with the outer four-sided frame portion FO, and the air air is confined and sealed therein (FIG. (A) of FIG. 1, FIGS. (A) to (D) of FIG. 5). The air cushion portion A has, for example, a ring-shaped integral structure similar to the air portion of a rubber tire of a bicycle. 〇 The air air refers to the air confined in the air cushion portion A by joining the four-sided frame portion F so as to be covered with the outer four-sided frame portion FO in the portable information terminal case 100. 〇 "Joined so as to cover the four-sided frame portion F with the outer four-sided frame portion FO" means "by joining both ends of the four-sided frame portion F and the outer four-sided frame portion FO along the four sides, the four-sided frame portion F and the transparent bottom plate G are surrounded by the four-sided frame portion F and the outer four-sided frame portion FO sandwiched therebetween, and the air air is confined and sealed therein to form the air cushion portion A". 〇 "The portable information terminal case storage portion S is configured to be surrounded by the four-sided frame portion F and the transparent bottom plate G" means "by joining the four-sided frame portion F and the transparent bottom plate G, the portable information terminal case storage portion S configured to be surrounded by the four-sided frame portion F and the transparent bottom plate G is formed". 〇 An opaque body refers to an object that is not transparent. 〇 A transparent body refers to an object that allows light to pass through well. 〇 A translucent body refers to an object that is somewhat transparent. 〇 The outside air air0 refers to the outside air. The means for solving the problems is the invention described in each claim of the claims of the present application, and the specific solution means is as follows. ○ The first invention (the invention described in claim 1) The first invention (the invention described in claim 1) for solving the above problems is It consists of a peripheral frame part F, an outer peripheral frame part FO, a transparent bottom plate G, a mobile information terminal case storage part S, and an air cushion part A. The peripheral frame part F and the outer peripheral frame part FO, and the peripheral frame part F and the transparent bottom plate G are joined together. In the mobile information terminal case 100 where the mobile information terminal case storage part S is configured to be surrounded by the peripheral frame part F and the transparent bottom plate G, the peripheral frame part F is joined so as to be covered by the outer peripheral frame part FO, and an air cushion part A is formed by confining and sealing air air inside. The air cushion mobile information terminal case 100 is characterized by this. ○Second Invention (Invention described in Claim 2) The second invention (the invention described in Claim 2) for solving the above problems is The air cushion mobile information terminal case 100 described in Claim 1, wherein the peripheral frame part F is an opaque body. ○Third Invention (Invention described in Claim 3) The third invention (the invention described in Claim 3) for solving the above problems is The air cushion mobile information terminal case 100 described in any one of Claims 1 to 2, wherein the peripheral frame part F is a transparent body or a translucent body. ○Fourth Invention (Invention described in Claim 4) The fourth invention (the invention described in Claim 4) for solving the above problems is The air cushion mobile information terminal case 100 described in any one of Claims 1 to 3, wherein the outer peripheral frame part FO is an opaque body. ○Fifth Invention (Invention described in Claim 5) The fifth invention (the invention described in Claim 5) for solving the above problems is The air cushion mobile information terminal case 100 described in any one of Claims 1 to 4, wherein the outer peripheral frame part FO is a transparent body or a translucent body. ○Sixth Invention (Invention described in Claim 6) The sixth invention (the invention described in Claim 6) for solving the above problems is The four - week frame part F is composed of a pair of longitudinal frame parts F1 and a pair of short - side frame parts F2, and the outer four - week frame part FO is composed of a pair of longitudinal outer frame parts FO1 and a pair of short - side frame parts FO2. The air - cushion portable information terminal case 100 according to claim 5 is characterized in that this is the case. Here, the length L1 (cm) of the longitudinal frame part F1 is longer than the length L2 (cm) of the short - side frame part F2, and the length LO1 (cm) of the longitudinal outer frame part FO1 is longer than the length LO2 (cm) of the short - side outer frame part FO2. ○ The seventh invention (the invention according to claim 7) The seventh invention (the invention according to claim 7) for solving the above problems is In the four - week frame part F composed of a pair of longitudinal frame parts F1 and a pair of short - side frame parts F2, and the outer four - week frame part FO composed of a pair of longitudinal outer frame parts FO1 and a pair of short - side frame parts FO2, the four - week frame part F is combined so as to be covered by the outer four - week frame part FO, and an air - cushion part A that confines and seals air air is formed, which is surrounded by the outer four - week frame part FO and the four - week frame part F. The air - cushion portable information terminal case 100 according to claim 6 is characterized in that this is the case. ○ The eighth invention (the invention according to claim 8) The eighth invention (the invention according to claim 8) for solving the above problems is The four - week frame part F is combined so as to be covered by the outer four - week frame part FO, and the cross - section of the outer four - week frame part FO has an arch - like shape with a curvature larger than that of the curved surface of the four - week frame part F. An air - cushion part A that confines and seals air air is formed, which is surrounded by the outer four - week frame part FO and the four - week frame part F. The air - cushion portable information terminal case 100 according to claim 7 is characterized in that this is the case. ○ The ninth invention (the invention according to claim 9 The ninth invention (the invention according to claim 9) for solving the above problems is In the air - cushion part A, the pressure of the sealed air air is higher than the atmospheric pressure. The air - cushion portable information terminal case 100 according to claim 8 is characterized in that this is the case.

Effects of the Invention

[0007] The air cushion portable information terminal case 100 according to the present invention is composed of the above-described characteristic constituent elements, and exhibits the following effects peculiar to the present invention according to the characteristic constituent elements. Further, according to the air cushion portable information terminal case 100 composed of the above-described characteristic constituent elements according to each of the above inventions, the problems of the present invention could be sufficiently solved. ○ Effects of the First Invention According to the first invention, In the portable information terminal case 100 comprising a four-sided frame portion F, an outer four-sided frame portion FO, a transparent bottom plate G, a portable information terminal case storage portion S, and an air cushion portion A, where the four-sided frame portion F and the outer four-sided frame portion FO, and the four-sided frame portion F and the transparent bottom plate G are joined, and the portable information terminal case storage portion S is configured to be surrounded by the four-sided frame portion F and the transparent bottom plate G, by the characteristic constituent element of joining the four-sided frame portion F so as to be covered by the outer four-sided frame portion FO and forming an air cushion portion A that confines and seals air air inside, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be achieved. ○ Effects of the Second Invention According to the second invention, By the characteristic constituent element that the four-sided frame portion F is an opaque body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be achieved. ○ Effects of the Third Invention According to the third invention, By the characteristic constituent element that the four-sided frame portion F is a transparent or translucent body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be achieved. ○ Effects of the Fourth Invention According to the fourth invention, By the characteristic constituent element that the outer four-sided frame portion FO is an opaque body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be achieved. ○ Effects of the Fifth Invention According to the fifth invention, Due to the characteristic component that the outer peripheral frame part FO is a transparent body or a translucent body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible for those skilled in the art to predict can be obtained. ○ Effects of the sixth invention According to the sixth invention, Due to the characteristic component that the peripheral frame part F is composed of a pair of longitudinal frame parts F1 and a pair of short-side frame parts F2, and the outer peripheral frame part FO is composed of a pair of longitudinal outer frame parts FO1 and a pair of short-side frame parts FO2, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible for those skilled in the art to predict can be obtained. ○ Effects of the seventh invention According to the seventh invention, In the peripheral frame part F composed of a pair of longitudinal frame parts F1 and a pair of short-side frame parts F2 and the outer peripheral frame part FO composed of a pair of longitudinal outer frame parts FO1 and a pair of short-side frame parts FO2, the peripheral frame part F is coupled so as to be covered with the outer peripheral frame part FO, and an air cushion part A that confines and seals air air is formed by surrounding the peripheral frame part F with the outer peripheral frame part FO. Due to this characteristic component, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible for those skilled in the art to predict can be obtained. ○ Effects of the eighth invention According to the eighth invention, The peripheral frame part F is coupled so as to be covered with the outer peripheral frame part FO, and the cross section of the outer peripheral frame part FO surrounding the peripheral frame part F has an arch shape with a curvature larger than that of the curved surface of the peripheral frame part F, and an air cushion part A that confines and seals air air is formed by surrounding the peripheral frame part F with the outer peripheral frame part FO. Due to this characteristic component, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible for those skilled in the art to predict can be obtained. ○ Effects of the ninth invention According to the ninth invention, Due to the characteristic component that the pressure of the air sealed in the air cushion part A is higher than the atmospheric pressure, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that cannot be predicted by those skilled in the art can be obtained.

Best Mode for Carrying Out the Invention

[0008] Hereinafter, the best embodiment of the air cushion portable information terminal case 100 according to the present invention will be described with reference to the drawings. [Fig. 1] Fig. (A) of Fig. 1 is a front view of the air cushion portable information terminal case 100 according to the present invention. Fig. (B) of Fig. 1 is a rear view of the air cushion portable information terminal case 100 according to the present invention. [Fig. 2] Fig. (A) of Fig. 2 is a plan view of the air cushion portable information terminal case 100 according to the present invention. Fig. (B) of Fig. 2 is a bottom view of the air cushion portable information terminal case 100 according to the present invention. [Fig. 3] Fig. (A) of Fig. 3 is a left side view of the air cushion portable information terminal case 100 according to the present invention. Fig. (B) of Fig. 3 is a right side view of the air cushion portable information terminal case 100 according to the present invention. [Fig. 4] The figure of Fig. 4 is a perspective view of the air cushion portable information terminal case 100 as viewed from the front right side according to the present invention. [Fig. 5] Fig. (A) of Fig. 5 is an end view of the cut portion along line A-A of the air cushion portable information terminal case 100 according to the present invention. Figs. (B) to (D) are the same as Fig. (A) except for the dimension δ (the descriptions of Figs. (B) to (D) are omitted). Let the dimensions δ (cm) of Figs. (A) to (D) be δ, δ2, δ3, and δ4. Here, δ > δ3 > δ2 = δ4. [Fig. 6] Fig. (A) of Fig. 6 is a front view of the air cushion portable information terminal case 100 according to the prior art. Fig. (B) of Fig. 6 is a rear view of the air cushion portable information terminal case 100 according to the prior art. [Figure 7] Figure (A) of FIG. 7 is a plan view of an air cushion portable information terminal case 100 according to the prior art. Figure (B) of FIG. 7 is a bottom view of an air cushion portable information terminal case 100 according to the prior art. [Figure 8] Figure (A) of FIG. 8 is a left side view of an air cushion portable information terminal case 100 according to the prior art. Figure (B) of FIG. 8 is a right side view of an air cushion portable information terminal case 100 according to the prior art. [Figure 9] The figure of FIG. 9 is a perspective view of an air cushion portable information terminal case 100 according to the prior art as viewed from the front right side. [Figure 10] Figure (A) of FIG. 10 is an end view of a cut section along line A-A of an air cushion portable information terminal case 100 according to the prior art. Figure (B) of FIG. 10 is an end view of a cut section along line B-B of an air cushion portable information terminal case 100 according to the prior art. It is. [Figure 11] Figure (A) of FIG. 11 is an end view of a cut section along line C-C of an air cushion portable information terminal case 100 according to the prior art. Figure (B) of FIG. 11 is a perspective view of a cavity a as viewed from the front right side according to the prior art. [Figure 12] FIG. 12 is a diagram showing the relationship between the <XYZ coordinate system and six views (front view, rear view, plan view, bottom view, left side view, right side view). Hereinafter, the air cushion portable information terminal case 100 according to the present invention will be described with reference to the drawings. 11111************************************************** In the above air cushion portable information terminal case 100, It consists of a peripheral frame part F, an outer peripheral frame part FO, a transparent bottom plate G, a mobile information terminal case storage part S, and an air cushion part A. The peripheral frame part F and the outer peripheral frame part FO, and the peripheral frame part F and the transparent bottom plate G are joined together. In the mobile information terminal case 100 where the mobile information terminal case storage part S is configured to be surrounded by the peripheral frame part F and the transparent bottom plate G, the peripheral frame part F is joined so as to be covered by the outer peripheral frame part FO, and an air cushion part A that confines and seals air inside is formed. An air cushion mobile information terminal case 100 is disclosed. ○Effect of the First Invention According to the first invention, It consists of a peripheral frame part F, an outer peripheral frame part FO, a transparent bottom plate G, a mobile information terminal case storage part S, and an air cushion part A. The peripheral frame part F and the outer peripheral frame part FO, and the peripheral frame part F and the transparent bottom plate G are joined together. In the mobile information terminal case 100 where the mobile information terminal case storage part S is configured to be surrounded by the peripheral frame part F and the transparent bottom plate G, the peripheral frame part F is joined so as to be covered by the outer peripheral frame part FO, and an air cushion part A that confines and seals air inside is formed. Due to such a characteristic structural requirement, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible to predict by those skilled in the art can be obtained. 22222************************************************** In the above air cushion mobile information terminal case 100, An air cushion mobile information terminal case 100 according to claim 1, characterized in that the peripheral frame part F is an opaque body, is disclosed. ○Effect of the Second Invention According to the second invention, Due to the characteristic structural requirement that the peripheral frame part F is an opaque body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible to predict by those skilled in the art can be obtained. 33333************************************************** In the above air cushion mobile information terminal case 100, An air cushion portable information terminal case 100 according to any one of claims 1 to 2, characterized in that the peripheral frame portion F is a transparent body or a translucent body, is disclosed. ○ Effects of the third invention According to the third invention, Due to the characteristic constituent element that the peripheral frame portion F is a transparent body or a translucent body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be obtained. 44444************************************************** In the above air cushion portable information terminal case 100, An air cushion portable information terminal case 100 according to any one of claims 1 to 3, characterized in that the outer peripheral frame portion FO is an opaque body, is disclosed. ○ Effects of the fourth invention According to the fourth invention, Due to the characteristic constituent element that the outer peripheral frame portion FO is an opaque body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be obtained. 55555************************************************** In the above air cushion portable information terminal case 100, An air cushion portable information terminal case 100 according to any one of claims 1 to 4, characterized in that the outer peripheral frame portion FO is a transparent body or a translucent body, is disclosed. ○ Effects of the fifth invention According to the fifth invention, Due to the characteristic constituent element that the outer peripheral frame portion FO is a transparent body or a translucent body, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be obtained. 66666************************************************** In the above air cushion portable information terminal case 100, An air cushion portable information terminal case 100 is disclosed, characterized in that the peripheral frame portion F is composed of a pair of longitudinal frame portions F1 and a pair of short frame portions F2, and the outer peripheral frame portion FO is composed of a pair of longitudinal outer frame portions FO1 and a pair of short frame portions FO2. Here, the length L1 (cm) of the longitudinal frame portion F1 is longer than the length L2 (cm) of the short frame portion F2, and the length LO1 (cm) of the longitudinal outer frame portion FO1 is longer than the length LO2 (cm) of the short outer frame portion FO2. ○ Effect of the sixth invention According to the sixth invention, Due to the characteristic structural requirements that the peripheral frame portion F is composed of a pair of longitudinal frame portions F1 and a pair of short frame portions F2, and the outer peripheral frame portion FO is composed of a pair of longitudinal outer frame portions FO1 and a pair of short frame portions FO2, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible to predict by those skilled in the art can be obtained. 77777************************************************** In the above air cushion portable information terminal case 100, In the peripheral frame portion F composed of a pair of longitudinal frame portions F1 and a pair of short frame portions F2, and the outer peripheral frame portion FO composed of a pair of longitudinal outer frame portions FO1 and a pair of short frame portions FO2, the peripheral frame portion F is combined so as to be covered by the outer peripheral frame portion FO, and an air cushion portion A that confines and seals air air is formed, surrounded by the outer peripheral frame portion FO. The air cushion portable information terminal case 100 according to claim 6 is disclosed. ○ Effect of the seventh invention According to the seventh invention, In a four-sided frame portion F composed of a pair of longitudinal frame portions F1 and a pair of short-side frame portions F2, and an outer four-sided frame portion FO composed of a pair of longitudinal outer frame portions FO1 and a pair of short-side frame portions FO2, the four-sided frame portion F is joined so as to be covered by the outer four-sided frame portion FO, forming an air cushion portion A in which the four-sided frame portion F is surrounded by the outer four-sided frame portion FO and air is confined and sealed. Due to such a characteristic configuration requirement, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible to predict by those skilled in the art can be obtained. 88888************************************************** In the above air cushion portable information terminal case 100, The four-sided frame portion F is joined so as to be covered by the outer four-sided frame portion FO, and the cross section of the outer four-sided frame portion FO that covers the four-sided frame portion F has an arch shape with a larger curvature than the curved surface of the four-sided frame portion F. The air cushion portable information terminal case 100 according to claim 7 is disclosed, which forms an air cushion portion A in which the four-sided frame portion F is surrounded by the outer four-sided frame portion FO and air is confined and sealed. ○Effect of the Eighth Invention According to the eighth invention, The four-sided frame portion F is joined so as to be covered by the outer four-sided frame portion FO, and the cross section of the outer four-sided frame portion FO that covers the four-sided frame portion F has an arch shape with a larger curvature than the curved surface of the four-sided frame portion F. Due to such a characteristic configuration requirement, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects that are impossible to predict by those skilled in the art can be obtained. 99999************************************************** In the above air cushion portable information terminal case 100, The air cushion portable information terminal case 100 according to claim 8 is disclosed, wherein the pressure of the air sealed in the air cushion portion A is higher than the atmospheric pressure. ○Advantages of the Ninth Invention According to the ninth invention, due to the characteristic component that the pressure of the air sealed in the air cushion part A is higher than the atmospheric pressure, the first to fourth problems to be solved by the present invention can be achieved, and remarkable effects unpredictable by those skilled in the art can be obtained.

Brief Description of the Drawings

[0009]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Figure 9

Figure 10

Figure 11

Figure 12

Explanation of Reference Numerals

[0010] 100... Portable information terminal case F... Peripheral frame portion F1... Longitudinal frame portion of the peripheral frame portion F F2... Transverse frame portion of the peripheral frame portion F FO... Outer peripheral frame portion FO1... Longitudinal frame portion of the outer peripheral frame portion FO FO2... Transverse frame portion of the outer peripheral frame portion FO S... Portable information terminal case storage portion G... Transparent bottom plate A... Air cushion portion air... Air air0... Outside air a... Cavity ww... (of the peripheral frame part) wall ww... partition wall w3... arch wall δ (cm)... distance between the inner surface of the outer peripheral frame part FO and the outer surface of the peripheral frame part F

Claims

1. An air cushion portable information terminal case 100 comprising a surrounding frame part F which is a transparent or translucent body, an outer surrounding frame part FO which is a transparent or translucent body, a transparent bottom plate G, a portable information terminal case storage part S, and an air cushion part A, wherein the surrounding frame part F and the outer surrounding frame part FO, and the surrounding frame part F and the transparent bottom plate G are joined, and the portable information terminal case storage part S is configured to be surrounded by the surrounding frame part F and the transparent bottom plate G. The surrounding frame part F is composed of a pair of longitudinal frame parts F1 and a pair of transverse frame parts F2, and the outer surrounding frame part FO is composed of a pair of longitudinal outer frame parts FO1 and a pair of transverse frame parts FO2. The surrounding frame part F is joined so as to be covered by the outer surrounding frame part FO, and the cross-section of the outer surrounding frame part FO surrounding the surrounding frame part F has an arch shape with a larger curvature than the curved surface of the surrounding frame part F, and an air cushion part A is formed by confining and sealing air air surrounded by the surrounding frame part F by the outer surrounding frame part FO. The air cushion portable information terminal case 100 is characterized by this. Here, the length L1 (cm) of the longitudinal frame part F1 is longer than the length L2 (cm) of the transverse frame part F2, and the length LO1 (cm) of the longitudinal outer frame part FO1 is longer than the length LO2 (cm) of the transverse outer frame part FO2.

2. The air cushion portable information terminal case 100 according to claim 1, characterized in that the pressure of the air air sealed in the air cushion part A is higher than the atmospheric pressure.

Images