JP3226047U - Case for mobile device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mobile terminal case that can be used for mobile terminals of different models. A mobile terminal case for protecting a mobile terminal, which can be mounted on either the first mobile terminal 200 or the second mobile terminal, and exposes camera lenses 201a to 201c of the first mobile terminal to the outside. A case unit 20 having a first camera hole 23 and an attachment unit 40 having a second camera hole 41 for closing at least a part of the first camera hole and exposing the camera lens of the second mobile terminal to the outside are provided. .. [Selection diagram] Figure 1B

Description

  The present invention relates to a mobile terminal case for protecting mobile terminals such as mobile phones, smartphones, and tablet terminals.

  Generally, the case for a mobile terminal is designed according to the position and size of the camera of the mobile terminal. Therefore, cases for mobile terminals are manufactured and sold according to the model of the mobile terminal. A mobile terminal manufacturer regularly develops and sells a new model, but the camera position may be different between the new model and the old model, or the size of the mobile terminal may be slightly different. Therefore, it is necessary to manufacture different mobile terminal cases for the old model and the new model.

Utility model registration No. 3211908

However, in recent years, mobile terminal manufacturers are increasingly selling old models even when new models of mobile terminals are sold. In such cases, at stores that sell mobile phone cases (including online shops), it was necessary to keep the mobile phone case for the old model in inventory while the old model was being sold. . Therefore, there is a problem that in a store that sells cases for mobile terminals, the types of cases for mobile terminals that need to be handled increase and management costs increase.
The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a mobile terminal case that can be used for mobile terminals of different models.

  The portable terminal case of the present invention is a portable terminal case for protecting a portable terminal, and can be mounted on either the first portable terminal or the second portable terminal, and the camera lens of the first portable terminal can be externally mounted. A case section having a first hole to be exposed; and an attachment section having an exposure section that closes at least a part of the first hole and that exposes the camera lens of the second mobile terminal to the outside. To do.

  According to the present invention, it can be used for different types of mobile terminals.

It is a perspective view showing an example of composition of a case for portable terminals. It is a perspective view showing an example of composition of a case for portable terminals. It is a figure which shows an example of a structure of the attachment part periphery of 1st Embodiment. It is the figure which looked at the case for portable terminals from the back side. It is a figure for demonstrating a side part. It is a perspective view which shows an example of a structure of the attachment part of 2nd Embodiment.

  Hereinafter, a portable terminal case of an embodiment according to the present invention will be described with reference to the drawings. The mobile terminal case protects the mobile terminal from dirt and external force by covering the mobile terminal such as a mobile phone, a smartphone, and a tablet terminal. Further, in each drawing, the upper side is indicated by an arrow Up, the lower side is indicated by an arrow Lo, the right side is indicated by an arrow R, and the left side is indicated by an arrow L, as necessary. Here, the upper side means the side which is up when the user looks upright at the portable terminal in the upright state, and the lower side means the opposite side.

(First embodiment)
1A and 1B are perspective views showing an example of the configuration of the mobile terminal case 10 according to the first exemplary embodiment. Specifically, FIG. 1A is a perspective view showing an example of mounting the mobile terminal 100 on the mobile terminal case 10, and FIG. 1B shows an example of mounting the mobile terminal 200 on the mobile terminal case 10. It is a perspective view.

First, an example of the mobile terminal 100 and the mobile terminal 200 mounted on the mobile terminal case 10 of the present embodiment will be described with reference to FIGS. 1A and 1B. The model is different from the mobile terminal 100 and the mobile terminal 200. The mobile terminal 100 is an example of an old model, and the mobile terminal 200 is an example of a new model. The mobile terminal 100 is an example of a second mobile terminal, and the mobile terminal 200 is an example of a first mobile terminal.
Both the mobile terminal 100 and the mobile terminal 200 are formed in a substantially rectangular flat plate shape, and the wide surface on one side is the front surface side having the display surface, and the wide surface on the other side is the back surface side. Hereinafter, the wide surface on the display surface side of the mobile terminal 100 and the mobile terminal 200 is referred to as a front surface, and the wide surface on the other side is referred to as a back surface.

The mobile terminal 100 shown in FIG. 1A has a plurality of camera lenses 101a and 101b on the back surface. Specifically, the mobile terminal 100 has two camera lenses 101a and 101b which are vertically separated from each other at a position on the back surface which is biased to one side in the left-right direction and a position which is biased to one side in the vertical direction. Further, in the mobile terminal 100, a region 102 that surrounds the camera lens 101a and the camera lens 101b in an oval shape that is long in the vertical direction projects from the back surface.
Further, the mobile terminal 100 has a lateral width in the horizontal direction slightly shorter (for example, 0.4 mm to 0.5 mm shorter) and a vertical width in the vertical direction slightly shorter than the mobile terminal 200 shown in FIG. 1B (for example, 0). 0.4 mm to 0.5 mm shorter). In addition, the mobile terminal 100 is slightly thinner (for example, 0.4 mm to 0.5 mm thinner) than the mobile terminal 200 shown in FIG. 1B.

  The mobile terminal 200 shown in FIG. 1B has a plurality of camera lenses 201a to 201c on the back surface. Specifically, the mobile terminal 200 has three camera lenses 201a to 201c, which are separated from each other, at positions on the back surface that are biased to one side in the left-right direction and positions that are biased to one side in the up-down direction. Further, in the mobile terminal 200, a region 202 that surrounds the camera lenses 201a to 201c in a substantially rectangular shape with four corners arcuately protrudes from the back surface.

Next, the mobile terminal case 10 of the present embodiment will be described. The mobile terminal case 10 of the present embodiment can be used in any of the mobile terminals 100 and 200 described above.
The mobile terminal case 10 includes a case portion 20, an attachment portion 40, and a sheet member 50.

  First, the case unit 20 will be described. The case unit 20 detachably mounts the mobile terminals 100 and 200. That is, the case unit 20 can be attached to either the mobile terminal 100 or the mobile terminal 200. The case portion 20 of the mobile phone of the present embodiment includes a mounting member 21 and a cover member 30.

The attachment member 21 can attach the mobile terminal 100 or the mobile terminal 200. For the mounting member 21, for example, a flexible resin material such as polycarbonate is used. The attachment member 21 is designed to fit properly when the mobile terminal 200 having a large thickness is attached, and there is some margin when the mobile terminal 100 having a small thickness is attached.
The mounting member 21 has a plate-shaped portion 22 and a side portion 25.
The plate-shaped portion 22 has substantially the same size as the back surfaces of the mobile terminals 100 and 200, and faces the back surfaces of the mobile terminals 100 and 200 when the mobile terminals 100 and 200 are attached to the attachment member 21. In addition, the plate-shaped portion 22 has a first camera hole 23 that exposes the camera lenses 201a to 201c provided on the mobile terminal 200 to the outside when the mobile terminal 200 is attached to the attachment member 21. The first camera hole 23 is formed in the plate-shaped portion 22 at a position biased to one side in the left-right direction and a position biased to one side in the up-down direction. The first camera hole 23 is larger than the area 202 protruding from the back surface of the mobile terminal 200 and has a shape substantially similar to the shape of the area 202. The first camera hole 23 has a substantially rectangular shape in a plan view, specifically, a substantially square shape with four corners in an arc shape. The first camera hole 23 corresponds to an example of the first hole.

  The side portion 25 is integrally formed with the plate-shaped portion 22 so as to project from the outer peripheral edge of the plate-shaped portion 22 toward the front surface side. The side portion 25 can be slightly elastically deformed by applying an external force. When the mobile terminals 100 and 200 are attached to the mounting member 21, the side portions 25 are inserted into the mounting member 21 while elastically deforming the side portions 25, so that the side portions 25 move the side surfaces of the mobile terminals 100 and 200. The mobile terminals 100 and 200 are held and attached to the attachment member 21. The side portion 25 is formed intermittently from the outer peripheral edge of the plate-shaped portion 22. When the mobile terminals 100 and 200 are attached to the attachment member 21, the switches and the like provided on the side surfaces of the mobile terminals 100 and 200 can be exposed to the outside from between the side portions 25 that are formed intermittently. it can. Note that the mobile terminal 100 and the mobile terminal 200 have dimensions in which the horizontal width in the horizontal direction and the vertical width in the vertical direction are slightly different as described above, and the side portion 25 is slightly different from the mobile terminal 100 and the mobile terminal 200. It is configured to absorb different dimensions. The configuration of the side portion 25 will be described later with reference to FIG.

  The cover member 30 has a back cover portion 31, a front cover portion 34, and a bent portion 36. The back cover part 31 and the front cover part 34 are made of, for example, a flexible resin material such as polycarbonate as a core material, and are formed by sticking synthetic leather or natural leather on both sides or one side. The bent portion 36 is configured, for example, by extending synthetic leather or natural leather or the like attached to the back cover portion 31 and the front cover portion 34 to the position of the bent portion 36 while omitting the core material. The cover member 30 is connected to the mounting member 21 by bonding the surfaces of the back cover portion 31 and the mounting member 21 that face each other. By bending the cover member 30 at the bending portion 36, the mobile terminals 100 and 200 attached to the attachment member 21 are sandwiched between the back cover portion 31 and the front cover portion 34 to be covered.

  The back cover portion 31 covers the back surface side of the mobile terminals 100 and 200 attached to the attachment member 21 via the plate-shaped portion 22. Further, the back cover portion 31 exposes the camera lenses 201 a to 201 c provided on the mobile terminal 200 to the outside through the first camera hole 23 of the attachment member 21 when the mobile terminal 200 is attached to the attachment member 21. It has an insertion hole 32. That is, when the mobile terminal 200 is attached to the attachment member 21, the first camera hole 23 and the insertion hole 32 communicate with each other. The insertion holes 32 are formed in the back cover portion 31 at positions that are biased to one side in the left-right direction and positions that are biased to one side in the up-down direction. The insertion hole 32 is a substantially rectangular shape having substantially the same size as the first camera hole 23, or a substantially rectangular shape larger than the first camera hole 23.

The front cover portion 34 covers (referred to as closing) the surface side of the mobile terminals 100 and 200 when the mobile terminals 100 and 200 are not used, and exposes the surface of the mobile terminal 100 when the mobile terminals 100 and 200 are used. (Open). In this way, the front cover portion 34 can be opened and closed by covering the front surface side of the mobile terminals 100 and 200 mounted on the mounting member 21 or exposing the front surface side.
The bent portion 36 connects the back cover portion 31 and the front cover portion 34 in a bendable manner. The bent portion 36 can make the back cover portion 31 and the front cover portion 34 overlap each other with the mobile terminals 100 and 200 interposed therebetween.

  Next, the attachment section 40 will be described. The attachment section 40 can be attached to and detached from the attachment member 21 of the case section 20, specifically, the first camera hole 23. When the mobile terminal 100 is attached to the attachment member 21, the attachment section 40 is attached to the first camera hole 23. On the other hand, when attaching the mobile terminal 200 to the attachment member 21, the attachment part 40 is removed from the first camera hole 23, that is, the attachment part 40 is not used.

  The attachment part 40 is formed in a size capable of closing the first camera hole 23. The attachment portion 40 has a substantially plate shape, and has substantially the same thickness as the plate portion 22 of the mounting member 21. The attachment portion 40 has a substantially rectangular shape in a plan view, specifically, a substantially square shape with four corners in an arc shape. As with the attachment member 21, the attachment portion 40 is made of a resin material such as polycarbonate. The attachment part 40 has a second camera hole 41 as an exposed part that exposes the camera lenses 101a and 101b provided on the mobile terminal 100 to the outside when the mobile terminal 100 is attached to the attachment member 21. The second camera hole 41 is formed in the attachment portion 40 at a position offset to one side in the left-right direction. The second camera hole 41 is a long hole that is long in the vertical direction. The second camera hole 41 is a hole having a shape substantially similar to the shape of the region 102 protruding from the back surface of the mobile terminal 100. The opening area of the second camera hole 41 is smaller than that of the first camera hole 23. The second camera hole 23 corresponds to an example of the second hole.

FIG. 2 is a diagram illustrating an example of a configuration around the attachment unit 40. Specifically, FIG. 2A is a plan view of the attachment portion 40 attached to the attachment member 21. 2B is a cross-sectional view taken along the line I-I of FIG. 2A, showing a state in which the attachment portion 40 is attached to the attachment member 21. 2C is a cross-sectional view taken along the line I-I of FIG. 2A, showing a state in which the attachment portion 40 is removed from the mounting member 21.
The attachment part 40 is attached to the first camera hole 23 of the attachment member 21. As shown in FIG. 2B, the attachment portion 40 has a contact portion 43 along the outer peripheral edge. The contact portion 43 is a stepped portion formed so that the portion on the front surface side of the attachment portion 40 spreads outward more than the back surface side. On the other hand, as shown in FIGS. 2B and 2C, the abutted portion 24 along the inner peripheral edge is formed in the first camera hole 23. The contacted portion 24 is a stepped portion formed such that the front surface side of the plate-shaped portion 22 of the first camera hole 23 has a larger hole diameter than the back surface side.

  As shown in FIG. 2A, the attachment part 40 is brought closer to the first hole 23 from the surface side of the mounting member 21, and the contact part 43 of the attachment part 40 is brought into contact with the contacted part 24 of the first camera hole 23. The attachment portion 40 can be attached to the first camera hole 23 (attachment member 21) by bringing them into contact with each other. At this time, the back surface of the attachment member 21 and the back surface of the attachment portion 40 are substantially flush with each other. Further, the surface of the attachment member 21 and the surface of the attachment portion 40 are substantially flush with each other. From the state shown in FIG. 2A, the attachment part 40 is removed from the first camera hole 23 (mounting member 21) by separating the attachment part 40 from the first camera hole 23 (mounting member 21) to the front side. You can

The attachment part 40 is attached to the first camera hole 23 when attaching the mobile terminal 100 to the attachment member 21, and is removed from the first camera hole 23 when attaching the mobile terminal 200 to the attachment member 21.
FIG. 3A is a view of the mobile terminal case 10 in which the attachment unit 40 is attached to the first camera hole 23 and the mobile terminal 100 is attached to the attachment member 21 as seen from the back side. As shown in FIG. 3A, in the mobile terminal case 10, the attachment part 40 is visually recognized through the insertion hole 32 of the back cover part 31, and the camera of the mobile terminal 100 is viewed through the second camera hole 41 of the attachment part 40. The lenses 101a and 101b are exposed.
FIG. 3B is a view of the mobile terminal case 10 in which the attachment unit 40 is removed from the first camera hole 23 and the mobile terminal 200 is attached to the attachment member 21, as viewed from the back side. As shown in FIG. 3B, in the mobile terminal case 10, the camera lenses 201 a to 201 c of the mobile terminal 200 are exposed through the insertion hole 32 of the back cover part 31 and the first camera hole 23 of the case part 20. .

  Next, the sheet member 50 will be described. The sheet member 50 is a member that adjusts fitting when one of the mobile terminal 100 and the mobile terminal 200 having different thicknesses is attached to the attachment member 21. For the sheet member 50, for example, a sheet-shaped resin material is used. As shown in FIG. 1A, the sheet member 50 has a substantially rectangular shape over substantially the entire surface of the plate-shaped portion 22, and one of the four corners is cut so as not to interfere with the first camera hole 23. Missing. The sheet member 50 is formed to have a thickness (for example, 0.4 mm to 0.5 mm) obtained by subtracting the thickness of the mobile terminal 100 from the thickness of the mobile terminal 200.

  The sheet member 50 is interposed between the mobile terminal 100 and the mounting member 21 when the thin mobile terminal 100 is mounted on the mounting member 21, and is interposed when the thick mobile terminal 200 is mounted on the mounting member 21. Try not to let me. As described above, when the thin mobile terminal 100 is attached to the attachment member 21, the sheet member 50 is interposed between the mobile terminal 100 and the attachment member 21 to reduce the thickness without the sheet member 50. Some margin when the mobile terminal 100 is attached to the attachment member 21 is eliminated, and the mobile terminal 100 can be fitted appropriately.

  Next, a specific configuration of the side portion 25 will be described. FIG. 4 is a diagram for explaining the side portion 25. Specifically, FIG. 4A is a cross-sectional view showing a state in which the mobile terminal 100 having a small width is attached to the attachment member 21, and the sheet member 50 is interposed between the mobile terminal 100 and the attachment member 21. . On the other hand, FIG. 4B is a sectional view showing a state in which the mobile terminal 200 having a large width is attached to the attachment member 21, and the sheet member 50 is not interposed between the mobile terminal 200 and the attachment member 21.

As shown in FIGS. 4A and 4B, the side portion 25 is formed to be curved in a concave shape in accordance with the shape of the side surface of the mobile terminal 100 or 200. Here, as shown in FIG. 4 (b), the clearance between the inner side surface 25a of the side portion 25 and the side surface of the mobile terminal 200 having a large width is not constant, and is more Is designed so that the clearance Sb1 on the front surface side is small and the clearance Sb2 on the back surface side is larger than the center line C. In the example shown in FIG. 4B, the clearance Sb1 is 0 mm, and the inner side surface 25a of the side portion 25 and the side surface of the mobile terminal 200 are in contact with each other.
Therefore, as shown in FIG. 4A, when the portable terminal 100 having a small width is attached to the attachment member 21, the clearance Sa1 on the surface side of the center line C in the thickness direction of the portable terminal 100 is made smaller. be able to. By reducing the clearance Sa1 in this way, it is possible to prevent the portable terminal 100 having a small width from being detached from the mounting member 21.

  As described above, according to the mobile terminal case 10 of the present embodiment, either the mobile terminal 100 or the mobile terminal 200 can be mounted and the first camera that exposes the camera lenses 201a to 201c of the mobile terminal 200 to the outside. The case unit 20 having the hole 23, and the attachment unit 40 having the second camera hole 41 for closing the first camera hole 23 and exposing the camera lenses 101a and 101b of the mobile terminal 100 to the outside are provided. Therefore, when mounting the mobile terminal 100 on the case section 20, by attaching the attachment section 40 to the first camera hole 23 of the case section 20, the camera of the mobile terminal 100 is passed through the second camera hole 41 of the attachment section 40. The lenses 101a and 101b can be exposed. On the other hand, when mounting the mobile terminal 200 on the case section 20, by removing the attachment section 40 from the first camera hole 23 of the case section 20, the camera lens of the mobile terminal 200 is passed through the first camera hole 23 of the case section 20. 201a-201c can be exposed. Therefore, the mobile terminal case 10 of the present embodiment can be used for mobile terminals 100 and 200 of different models.

  The second camera hole 41 of the attachment unit 40 has been described as a long hole that is long in the vertical direction so as to expose the two camera lenses 101a and 101b that are provided on the mobile terminal 100 and are vertically separated. , But not limited to this case. For example, a long hole that is long in the left-right direction may be formed so as to expose a plurality of left and right camera lenses provided in a mobile terminal (not shown). Further, by attaching the attachment part 40 to the first camera hole 23 after rotating the attachment part 40 by 90 degrees around the center line O shown in FIG. 1B, the portable terminal case 10 has a plurality of left and right camera lenses. It can also be used for terminals.

(Second embodiment)
Next, the attachment unit 60 of the second embodiment will be described. The description of the same configuration as that of the first embodiment will be omitted as appropriate.
FIG. 5 is a perspective view showing an example of the configuration of the attachment unit 60 of this embodiment.
The attachment portion 60 of the present embodiment can be attached to and detached from the attachment member 21 of the case portion 20, specifically, the first camera hole 23.
The attachment part 60 is formed in a size capable of blocking a part of the first camera hole 23. The attachment section 60 has a cutout section 61 as an exposed section that exposes the camera lenses 101a and 101b provided on the mobile terminal 100 to the outside when the mobile terminal 100 is attached to the attachment member 21. The cutout portion 61 is formed at a position of the attachment portion 60 that is offset to one side in the left-right direction. The cutout portion 61 has a semi-long hole shape. Further, the attachment portion 60 has projecting portions 62 on the upper and lower sides with the cutout portion 61 interposed therebetween. By attaching the attachment part 60 of the embodiment to the first camera hole 23, the second camera hole is formed by the cutout part 61 and the non-closed part of the first camera hole 23 that is not closed by the attachment part 60. To be done. The cutout portion 61 and the non-closed portion of the first camera hole 23 correspond to an example of the second hole. When the mobile terminal 100 is mounted on the mounting member 21, the camera lenses 101a and 101b provided on the mobile terminal 100 can be exposed to the outside by the notch portion 61 and the non-blocking portion of the first camera hole 23. .

As described above, the attachment portion 60 of the present embodiment has the notch portion 61 as an exposed portion that closes a part of the first camera hole 23 and exposes the camera lenses 101a and 101b of the mobile terminal 100 to the outside. . Therefore, similarly to the first embodiment, the mobile terminal case 10 can be used for mobile terminals 100 and 200 of different models.
In addition, although the attachment part 60 of this embodiment demonstrated the case which has the notch part 61 as an exposed part, it is not restricted to this case. The attachment portion 60 may have a substantially linear shape along the up-down direction without the upper and lower protruding portions 62. In this case, the attachment portion 60 has a lateral width dimension smaller than the lateral dimension of the first camera hole 23. In this case, the second camera hole is formed by an end portion (right end portion) of the attachment portion 60 on one side in the left-right direction and a non-closed portion of the first camera hole 23 that is not closed by the attachment portion 60.

Although the present invention has been described above with reference to the above-described embodiments, the present invention is not limited to the above-described embodiments, and modifications and the like can be made within the scope of the present invention. May be.
In the above-described embodiment, the case where the mobile terminal 100 is slightly thinner than the mobile terminal 200 has been described. However, the present invention is not limited to this case, and the mobile terminal 100 is slightly thicker than the mobile terminal 200. May be. In this case, the sheet member 50 is interposed between the mobile terminal 200 and the mounting member 21 when the thin mobile terminal 200 is mounted on the case portion 20, and the thick mobile terminal 100 is attached to the case portion 20. Do not intervene when installing on.

  In the above-described embodiment, the mobile terminal 100 is described as having a lateral width in the left-right direction slightly shorter and a vertical width in the vertical direction slightly shorter than the mobile terminal 200. However, the present invention is not limited to this case. The horizontal width in the left-right direction may be slightly longer and the vertical width in the up-down direction may be slightly longer than that of the mobile terminal 200.

  In the above-described embodiment, the case 20 includes the mounting member 21 and the cover member 30. However, the case 20 is not limited thereto, and the case 20 may not include the cover member 30. For example, the case portion 20 may be composed of only the attachment member 21.

In the above-described embodiment, the case where the attachments 40 and 60 are attached to the first camera hole 23, that is, the plate-like portion 22 has been described, but they may be attached to the back cover 31.
In the above-described embodiment, the case where the mobile terminal 100 is the old model and the mobile terminal 200 is the new model has been described, but the present invention is not limited to this case. For example, the mobile terminal 100 may be a new model and the mobile terminal 200 may be an old model. Further, the mobile terminal 100 and the mobile terminal 200 may be models of different grades sold at the same time or at different times. Further, the mobile terminal 100 and the mobile terminal 200 are not limited to the mobile terminals sold by the same mobile terminal manufacturer, and may be mobile terminals sold by different mobile terminal manufacturers.

  10: Case for mobile terminal 20: Case part 21: Mounting member 22: Plate part 23: First camera hole 25: Side part 30: Cover member 40: Attachment part 41: First camera hole (exposed part) 60: Attachment Part 61: Notch part (exposed part) 100, 200: Mobile terminals 101a, 101b: Camera lens 201a to 201c: Camera lens

Claims (5)

A case for a mobile terminal that protects the mobile terminal,
A case part that can be attached to either the first mobile terminal or the second mobile terminal and has a first hole that exposes the camera lens of the first mobile terminal to the outside.
A case for a mobile terminal, comprising: an attachment part that covers at least a part of the first hole and has an exposed part that exposes a camera lens of the second mobile terminal to the outside. The attachment part is
The portable terminal case according to claim 1, wherein the first hole is closed and the exposed portion is a second hole that exposes a camera lens of the second portable terminal to the outside. The case portion is
A mounting member to which the first mobile terminal or the second mobile terminal is mounted;
A cover member that covers the mobile terminal attached to the attachment portion,
The mounting member has the first hole,
The case for a mobile terminal according to claim 1 or 2, wherein the attachment portion is attachable to and detachable from the attachment member.   When one of the first mobile terminal and the second mobile terminal is attached to the case portion, the first mobile terminal is interposed between the mobile terminal attached to the case portion and the case portion. When the other one of the terminal and the second mobile terminal is mounted on the case portion, a seat member which is not interposed between the mobile terminal mounted on the case portion and the case is further provided. The portable terminal case according to any one of claims 1 to 3. The case portion is
It has a side portion that holds the side surface of the mobile terminal attached to the case portion,
The mobile terminal according to any one of claims 1 to 4, wherein the clearance between the inner side surface of the side portion and the side surface of the mobile terminal is smaller on the front surface side than on the back surface side of the mobile terminal. For case.

Images