KR100993221B1 - Handy terminal case using hinge device - Google Patents

Abstract

PURPOSE: A portable terminal case using the hinge device is provided to transform screen direction to vertical or horizontal by rotating the hanged portable terminal. CONSTITUTION: A first plate(410) fixes a hinge device to the inner surface. The first plate is faced with rear side fo the portable terminal. A second plate(420) is connected to one side end of the first plate to be bent. The second plate is faced with side of the portable terminal. A third plate(430) is connected to other side end which is even to the one side end of the second plate to be bent. The third plate faces the front of the portable terminal.

Description

HANDY TERMINAL CASE USING HINGE DEVICE}

The present invention relates to a portable terminal case using a hinge device, and more particularly to a portable terminal case using a hinge device that can simply change the screen orientation of the portable terminal and mount the portable terminal.

A portable terminal is a medium and small electric and electronic terminal device which a user can carry and input while operating on the move and provides various contents required by the user.

Such portable terminals include PDAs (Personal Digital Assistants), PMPs (Portable Multimedia Players), Tablets (Personal Computers), Mobile Phones (Mobilephones), Smartphones (Smartphones), MP3s (MEPG-1 Audio Layer-3) There is a player, etc. In recent years, the size of the screen is increasing in order to effectively provide multimedia functions required by the user.

In addition, the screen direction is switched to landscape or portrait mode to provide a screen frame in a direction that suits the user's taste, and furthermore, to correspond to each mode when the display panel of the portable terminal is rotated to switch between landscape or portrait mode. The orientation of the screen switches automatically.

Therefore, the user can naturally move between the horizontal and vertical screen modes, and select a screen frame that is easy to see.

In addition, in the related art, a case for a terminal has been provided for the convenience of storing and moving or placing the portable terminal.

Therefore, the portable terminal is protected against external shocks, scratches and foreign substance exposure, and can be carried or temporarily mounted.

However, in the conventional case, since the screen of the portable terminal is fixedly mounted in one direction, the user may not rotate the mounted portable terminal for switching the screen mode and may not view the screen mode in a desired direction.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a portable terminal case using a hinge device capable of rotating the mounted portable terminal to switch the screen direction to the horizontal or vertical.

In order to achieve the above object, the present invention provides a coupling plate to which a portable terminal is coupled to a front surface, and first and second connections extending to a rear surface of the coupling plate and spaced apart from each other at predetermined intervals. The coupling plate includes a guide part having a first and second guide grooves having one surface facing the rear surface and the first and second connection ends connected to the one surface and moving along an arc and an arc or a straight line. A hinge device for relatively rotating in contact with the guide unit; A first plate that fixes the hinge device to an inner surface and faces a rear surface of the portable terminal; A second plate bent to one end of the first plate and facing the side surface of the portable terminal; And a third plate connected to the other end parallel to the one end of the second plate and facing the front surface of the portable terminal.
In addition, the third plate is characterized in that it further comprises a mounting support for supporting the first plate on which the portable terminal is mounted in and out from the inside.
In addition, the third plate includes a cutting surface parallel to the other end, the mounting support portion is moved into the interior of the third plate or exposed to the outside through the cutting surface; And a support end that is bent around the end of the movable plate as a part of the movable plate and protrudes upwardly and contacts the first plate.
In addition, the support end is characterized in that the plurality of arc (다른) end of the distance from the lower end to the upper end.
The mounting support is a mobile end for moving between the end in the interior of the third plate; And a support connected to the movable end so as to be bent and drawn into or exposed to the inside of the third plate according to the movement of the movable end and bent upwards upon exposure to contact the first plate. Characterized in that.

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The portable terminal case using the hinge device according to the present invention can be easily mounted to the screen terminal in the desired direction of the landscape mode and portrait mode from the mounted portable terminal rotatably mounted.

In addition, the mounted portable terminal has a low height regardless of the screen orientation of the landscape mode or portrait mode of the screen can be used safely and comfortably by the user.

In addition, the portable terminal is rotated so as not to contact the bottom surface on which the portable terminal case is placed in a mounted state, so that the user can smoothly rotate the portable terminal as it is placed on the floor without lifting the case.

In addition, when the case is used as a holder, the tilt angle can be variously adjusted to provide a user with an inclined tilt.

Furthermore, the hinge device can be provided with an ultra-thin, minimizing the gap between the portable terminal and the case and improving the appearance.

1 is an exploded perspective view showing a hinge device according to a first embodiment of the present invention.
Figure 2 is a rear view showing a coupling plate of the hinge device according to the first embodiment of the present invention.
Figure 3 is a rear view showing a guide portion of the hinge device according to the first embodiment of the present invention.
Figure 4 is a rear view showing an operating state of the hinge device according to the first embodiment of the present invention.
Figure 5 is a schematic diagram showing the operation of the hinge device according to the first embodiment of the present invention.
Figure 6 is a rear view showing the stop means of the hinge device according to the first embodiment of the present invention.
Figure 7 is an exploded perspective view showing a hinge device according to a second embodiment of the present invention.
Figure 8 is a rear view showing a coupling plate of the hinge device according to the second embodiment of the present invention.
9 is a rear view of the guide unit of the hinge apparatus according to the second embodiment of the present invention.
10 is a rear view showing an operating state of the hinge device according to the second embodiment of the present invention.
11 is a perspective view showing a state in which the portable terminal case is unfolded in accordance with the present invention.
12 is a perspective view of a portable terminal case according to another embodiment of the present invention.
Figure 13 is a side cross-sectional view showing a closed state of the portable terminal case according to the present invention.
Figure 14 is a side view showing a state in which the portable terminal case is used as a cradle according to the present invention.
15 is a plan view showing a mounting support of the portable terminal case according to the present invention.
16 is a perspective view showing a state in which a portable terminal is mounted in a landscape mode to a portable terminal case according to the present invention.
Figure 17 is a side view showing a state in which the portable terminal case is used as a cradle according to another embodiment of the present invention.

Hereinafter, a configuration and operation of a portable terminal case using a hinge device according to the present invention will be described.

First, the hinge device according to the present invention is mounted between a portable terminal and a mounting surface on which the portable terminal is mounted, and the portable terminal can be rotated so that the screen of the portable terminal is switched to a landscape mode or a portrait mode.

To this end, the hinge device according to the present invention, as shown in Fig. 1 or 7, the coupling plate 200, the coupling plate 200, the coupling plate 200 is coupled to the front (front) front (後) The first and second connection ends 210 and 220 extending on the surface and spaced apart from each other at predetermined intervals, one surface of which faces the rear surface and the first and second connection ends 210 and 220 are connected to one surface thereof. The first and second guide grooves 310 and 320 moving along a straight or arc moving path may include a perforated guide part 300.

Accordingly, the first and second connection ends 210 and 220 and the first and second guide grooves 310 and 320 are respectively connected, and the first and second connection ends 210 and 220 are connected along the arc and the straight line or the path of the arc. When moved, the coupling plate 200 relatively rotates in contact with the guide part 300.

As a result, the portable terminal 10 coupled to the coupling plate 200 rotates so that the user can switch to the screen mode in the desired direction.

At this time, the rotation is preferably made within a limited range, more specifically, within 90 ° to be suitable for the horizontal or vertical screen mode switching of the portable terminal 10, but may be rotated beyond this range.

Such a preferred embodiment of the hinge device 100 according to the present invention is divided into 1, 2 to look at each in detail. In this case, the same parts that play the same role in each embodiment will be described with the same names and the same reference numerals.

In addition, in order to explain the effect of the hinge device 100 according to the present invention more prominently, the hinge device 100 mounted on the portable terminal 10 facing to the front is referred to. That is, in the following description of the first and second embodiments, the hinge device 100 is described based on the standing state.

First Example

As shown in FIG. 1, the hinge device 100 according to the first embodiment of the present invention includes a coupling plate 200 in which first and second connection ends 210 and 220 extend from a rear surface thereof, and an arc shape first. The guide groove 310 and the linear guide second guide groove 320 includes a perforated guide portion 300.

Herein, the coupling plate 200 is coupled to the portable terminal 10, and may further include a coupling protrusion 201 protruding forward along the rim so that the portable terminal 10 may be tightly adhered thereto. It is also possible to use other bonding or bonding means.

In addition, the coupling plate 200 may preferably have a rectangular shape corresponding to the plane of the portable terminal 10, but may include first and second connection ends 210 and 220 to be coupled to the portable terminal 10. It can be transformed into any form possible.

In addition, the first and second connection ends 210 and 220 connect the coupling plate 200 and the first and second guide grooves 310 and 320. Preferably, as shown in FIG. 2, the coupling plate 200. ) Is spaced apart on a virtual straight line with a slope of a predetermined angle (eg 45 °) with respect to the horizontal line.

In this case, the second connection end 220 may be placed in the center of the coupling plate 200, but the positions of the first and second connection ends 210 and 220 at the rear of the coupling plate 200 may be changed. It is disposed on a virtual straight line having a slope.

In addition, the first and second connection ends 210 and 220 include a body 211 having a thickness corresponding to the width of the first and second guide grooves 310 and 320 and a head 213 having a larger area.

Accordingly, the body 211 penetrates the first and second guide grooves 310 and 320, and the head 213 prevents the body 211 from falling out of the first and second guide grooves 310 and 320. The two connection ends 210 and 220 are movably coupled to the first and second guide grooves 310 and 320.

Next, the guide unit 300 is to mount the coupling plate 200 and guide the rotation thereof, preferably as shown in Figure 3 the first and second guide grooves 310, 320 of the arc and straight form It includes.

Here, the first guide groove 310 is preferably bored in the form of a circular arc (A) is symmetrical and upwardly curved on both sides with respect to the vertical line.

At this time, the second guide groove 320 is preferably perforated in the form of a straight line (B) extending along the vertical line in the upper portion of the first guide groove 310, that is, the vertical line is the center of the arc (O) The up and down straight line passing through) and the second guide groove 320 is located on the up and down straight line.

In addition, preferably, the distance between the lower end of the second guide groove 320 and both ends of the first guide groove 310 are equal to the separation distance D of the first and second connection ends 210 and 220. 2 guide grooves (310, 320) are arranged.

Therefore, when the first and second connection ends 210 and 220 are coupled to the first and second guide grooves 310 and 320, the arc A and the straight line B of the first and second guide grooves 310 and 320 are combined. The path of the first and second connection end (210, 220) of the movement path, the movement of the coupling plate 200 is moved up and down simultaneously with the rotation of the coupling plate 200 when the rotation of the portable terminal mounted thereon Prevent edges from touching the floor.

This is because the frame of a typical portable terminal takes the form of a square, taking into account the rotation of the corner that the rotation radius is larger than the four sides of the frame.

Looking at the specific concept and configuration of this in more detail as follows. For reference, it is assumed that the coupling plate 200 has the same shape and area as the portable terminal coupled thereto.

The difference between the vertical distance (M) from the center (O ') of the inner side of the coupling plate 200 to the lower end and the oblique distance (L) to one edge is defined as' H'. That is, the H becomes a protruding length (H) to the edge protruding downward from the lower end of the coupling plate 200 vertically established when the coupling plate 200 rotates about its center (O ').

At this time, the path of the circular arc (A) provided by the first guide groove 310 is upwardly passed between the upper point (X) and the lower end of the straight line (B) path separated by the protruding length (H) from the horizontal line passing through both side ends. It is curved form.

As a result, when the first connection end 210 moves along the path of the arc A, and the second connection end 220 moves along the path of the straight line B at the same time, the first and second connection ends 210 are moved. , 220 rises above the protruding length (H) than the initial height and then lowers again to the initial height.

The movement of the first and second connection ends 210 and 220 results in the rotation of the coupling plate 200 as a result of which the coupling plate 200, which was erected as shown in FIG. 2, is laid horizontally as shown in FIG. 4 after rotation. Coupling plate 200 that temporarily rises during rotation is rotated so that the edge does not touch the bottom surface.

In addition, as an example, when the maximum slope of the virtual straight line connecting the first and second connection ends 210 and 220 forms the vertical line and the internal angle of 45 °, the rotation of the virtual straight line connecting the first and second connection ends 210 and 220 is performed. The displacement is 90 ° so that the portable terminal coupled to the coupling plate 200 can be rotated in a limited range of horizontal or vertical.

This step-by-step process is described in sequence.

As shown in FIG. 5, in the initial state, a lateral straight line 205 at the bottom of the vertically coupled coupling plate 200 touches the reference plane and a virtual straight line connecting the first and second connection ends 210 and 220 is upward to the right. Cheer up.

In this state, when the first and second connection ends 210 and 220 move along the first and second guide grooves 310 and 320 and move up, the virtual straight lines connecting the first and second connection ends 210 and 220 are moved. Is erected vertically and the coupling plate 200 is raised so that the height of the edge of the coupling plate 200 is greater than the reference plane.

Then, when the first and second connection ends 210 and 220 further move along the first and second guide grooves 310 and 320 to move and descend, the virtual connection between the first and second connection ends 210 and 220 is performed. The straight line is inclined upward to the left and the longitudinal side end 207 of the coupling plate 200 faces the reference plane.

As a result, the coupling plate 200 is rotated and the corner is moved upward when the rotation does not interfere with the bottom surface.

Accordingly, the vertically coupled coupling plate 200 rotates horizontally to switch the screen of the portable terminal 10 coupled thereto to the horizontal mode from the vertical mode, and the coupling plate 200 that is raised during rotation moves downward again. Are placed close to the reference plane.

As a result, the center of gravity of the portable terminal 10 coupled to the coupling plate 200 moves low to close to the bottom surface in the horizontal landscape mode to take a stable posture.

In addition, the user can more conveniently use the low-mounted horizontal terminal 10.

For example, when a keyboard is provided in the portable terminal 10, the user can mount the portable terminal 10 and use the keyboard moved lower in the horizontal landscape mode in a comfortable posture.

In addition, the first guide groove 310 may further include a stop means 311 as shown in FIG. 6.

The stop means 311 is to distinguish or fix the movement of the first connection end 210 in the first guide groove 310, preferably made of an elastic material provided at the inner end of the first guide groove 310 It may be provided with a plurality of protrusions and may be replaced with anything similar to play such a role.

At this time, the stop means 311 may be fixed to the first connection end 210 of the path of the circular arc (A) by the coupling plate 200 is fixed to the rotation at the desired angle.

On the other hand, the stop means 311 is to loosen the first connection end 210 more loosely, so that the first connection end 210 is moved by the stop means 311 to be caught by the middle of the path of the circular arc (A) It can't be fixed to stop.

As a result, the first connection end 210 is moved by gravity according to the weight of the portable terminal 10 coupled to the coupling plate 200 in the path of the circular arc A downward in the first guide groove 310. By doing so, the rotation of the coupling plate 200 may be semi-automatic.

In addition, the stop means 311 may be provided along both inner ends of the first guide groove 310 or may be provided together with the second guide groove 320.

Another stop means 311 may be provided only at both ends of the first and second guide grooves 310 and 320 to fix the body 211 of the first and second connection ends 210 and 220. have.

Accordingly, the first and second connection ends 210 and 220 may be fixed to both ends of the first and second guide grooves 310 and 320, and the coupling plate 200 may be fixed to maintain a vertical or horizontal posture.

In addition, the guide unit 300 is preferably provided with a flat body having a predetermined thickness and the first and second guide grooves 310 and 320 are formed therein the hinge according to the first embodiment of the present invention. Device 100 may take the form of a thin plate.

As a result, when the hinge device 100 according to the present embodiment is applied to a portable terminal case to be described later, the portable terminal coupled to the coupling plate 200 can be mounted flat and flat to provide a good appearance.

Therefore, the hinge device 100 according to the first embodiment of the present invention rotates the coupling plate 200, so that the corner of the portable terminal 10 coupled to the coupling plate 200 does not touch the bottom surface during rotation. The portable terminal 10 has a low center of gravity close to the bottom surface in the horizontal landscape mode to provide a stable and easy to use mounting state.

In addition, the portable terminal 10 coupled to the coupling plate 200 through the stop means 311 may be fixed at a desired angle, and in some cases, may be automatically rotated according to gravity due to the weight of the portable terminal 10. It may be.

In addition, the horizontal or vertical posture of the coupling plate 200 is fixed, and thus the screen of the vertical or horizontal mode of the portable terminal coupled thereto may be fixed.

2nd Example

As shown in FIG. 7, the hinge device 100 according to the second embodiment of the present invention includes a coupling plate 200 in which first and second connection ends 210 and 220 extend from a rear surface thereof, and an arc shape first. The guide part 300 is provided with two guide grooves 310 and 320. For reference, for convenience of description, the same parts as the first embodiment described above will be denoted by the same reference numerals and the same names, and redundant descriptions will be omitted, and differences will be mainly described.

Here, the first and second connection ends 210 and 220 connect the coupling plate 200 and the first and second guide grooves 310 and 320, preferably, as shown in FIG. Spaced at predetermined intervals.

In addition, the first and second guide grooves 310 and 320 guide the movement paths of the first and second connection ends 210 and 220. Preferably, as shown in FIG. A distance D between 210 and 220 is provided as a diameter and is provided in the form of an arc A having a central angle of 90 ° or more.

At this time, each arc (A) is a pair having the same center (O) of the arc and facing each other.

In addition, a pair of arcs (A) are arranged between 3 o'clock, 6 o'clock, 9 o'clock and 12 o'clock based on the arrangement of the clock among the circumferences of the circle and each end is horizontal or vertical through the center of the arc (O). Located on board

Therefore, when the first and second connection ends 210 and 220 connected to the first and second guide grooves 310 and 320 move along the path of the arc A, the first and second connection ends 210 and 220 are the same. Coupling plate 200 disposed on the horizontal line or on the same vertical line and coupled thereto is rotated within a range of 90 ° or more.

As a result, the portable terminal 10 coupled to the coupling plate 200 is rotated in a horizontal mode in a horizontal state or a vertical mode in a vertical state.

In this case, preferably, a straight line B extending downward along the vertical line from each end positioned in a vertical line, that is, on a vertical line, passing through the center O of the circular arc among the first and second guide grooves 310 and 320. It further comprises a third guide groove 330 to provide a path.

Therefore, the first and second connection ends 210 and 220 are moved along the first and second guide grooves 310 and 320 to be disposed on the same vertical line, so that the straight line B path of the third guide groove 330 is removed. Moving downward along, as shown in FIG. 10, the coupling plate 200 is lowered.

Therefore, the portable terminal 10 coupled to the coupling plate 200 is disposed to be close to the bottom surface in the horizontal landscape mode, and when the keyboard is provided to the portable terminal 10, the user is moved lower in the landscape mode. You can use the keyboard in a comfortable position.

Furthermore, in the mounted state, the center of gravity is placed low and takes a stable posture.

In addition, the end of the first and second guide grooves 310 and 320 and the end of the third guide groove 330 extending from the first and second guide grooves 310 and 320 are preferably first and second connection ends. It further includes a stop means (311) for fixing the body of (210, 220).

The stopping means 311 is to fix the first and second connection ends 210 and 220 at the ends of the first and second guide grooves 310 and 320 and the third guide groove 330, preferably guides, respectively. It may be provided as a protruding end of the elastic material protruding from both ends of the groove and can be replaced by anything similar to this role.

Accordingly, the first and second connection ends 210 and 220 which are moved along the first and second guide grooves 310 and 320 and the third guide groove 330 are distal ends of the first and second guide grooves 310 and 320. And temporarily fixed to the end of the third guide groove 330 and the coupling plate 200 may be fixed vertically or horizontally.

Hereinafter, a portable terminal case according to the present invention using the hinge device 100 as described above will be described.

The portable terminal case according to the present invention accommodates the portable terminal and protects the device from external impact or scratches during movement or use, and can be utilized as a cradle for mounting the portable terminal as necessary.

In addition, by using the hinge device 100 according to the present invention when used as a cradle, the portable terminal can be easily rotated to freely switch between the horizontal mode and the vertical mode of the screen.

To this end, the portable terminal case according to the present invention is preferably made of fixing the hinge device 100 to the inner surface and facing the rear surface of the portable terminal 10, as shown in Figures 11 to 13 The first plate 410, the second plate 420 and the second plate 420 which are bently connected to one end of the first plate 410 and facing the side of the portable terminal 10, are adjacent to the one end of the second plate 420. And a third plate 430 connected to the other end so as to be bent and facing the front surface of the portable terminal 10.

In this case, the portable terminal case 400 according to the present invention has a vertical type in which the portable terminal 10 is accommodated based on the portrait mode as shown in FIG. 11 or the portable terminal 10 is accommodated based on the landscape mode as shown in FIG. It may be horizontal, the choice or application for which will be apparent to those skilled in the art.

In addition, the third plate 430 preferably further includes a mounting support 500 that supports the first plate 410 on which the portable terminal 10 is mounted to be accessible from the inside.

At this time, the third plate 430 preferably includes a cutting surface 431 parallel to the other end and the mounting support portion 500 is entered through the cutting surface 431.

The mounting support part 500 is bent around the distal end of the moving plate 510 as a part of the moving plate 510 and the moving plate 510 which is introduced into or exposed to the inside of the third plate 430. And a support end 520 that projects upwardly and contacts the first plate 410.

Accordingly, when the portable terminal case 400 according to the present invention is modified to use as a holder, as shown in FIG. 14, the third plate 430 is horizontally arranged on the cutting surface 431 to be horizontally arranged and the cutting surface ( The support end 520 protrudes upward from the moving plate 510 exposed from the inside of the third plate 430 through the 431 to support the inclined first plate 410.

At this time, preferably, the locking jaw 411 is provided on the first plate 410 to tightly contact the support end 520.

In addition, the support end 520 may be a variety of forms included in the moving plate 510, but preferably, as shown in Figure 15, a plurality of arc ends 521 having a different distance from the bottom to the top ) To provide the height of the multi-stage and to adjust the inclination of the first plate (410).

Accordingly, the tilt angle may be variously adjusted to provide the user with the inclination of the first plate 410 that is most comfortable to see.

As such, the portable terminal case 400 according to the present invention, as shown in Figure 16, is utilized as a cradle and in the horizontal mode or portrait mode in the state of the screen of the portable terminal 10 using the hinge device 100 It can be easily rotated and used.

In addition, referring to another embodiment of the mounting support 500 with reference to Figure 17, the mounting support 500 is preferably a mobile end 530 to move between the ends in the interior of the third plate (430) And bendably connected to the moving end 530 and drawn into or exposed to the inside of the third plate 430 according to the movement of the moving end 530. And a support 540 in contact with 410.

This may be utilized as a configuration that can simply support the first plate 410 than the mounting support 500 by the moving plate 510 and the support end 520 mentioned above.

As such, the hinge device 100 and the portable terminal case 400 using the same may be accommodated in the case without a space between the portable terminal 10 and the inside of the case through the hinge device 100 having a flat plate shape. When you use the cradle of the case, the screen of the portable terminal 10 can be easily switched between the horizontal mode and the vertical mode by operating the hinge device 100.

In addition, since the portable terminal 10 is rotated without touching the third plate 430 while being mounted, the portable terminal 10 can be smoothly rotated as the case is placed on the floor.

In addition, the portable terminal 10 horizontally switched to the horizontal mode in the mounted state is moved low in the center of gravity and mounted on a low height can be used safely and comfortably by the user when the rotation of the mobile terminal 10 according to its own weight It is rotated semi-automatically so that the user can rotate it more easily.

The above description is only a preferred embodiment of the present invention, and there may be various modifications. However, if these modifications are included in the technical spirit of the present invention will be within the scope of the present invention, the scope of the present invention can be easily understood by those skilled in the art through the following claims.

10: portable terminal 100: hinge device
200: coupling plate 201: coupling protrusion
205: horizontal side 207: vertical side
210: first connecting end 211: trunk
213: head 220: second connection end
300: guide portion 310: first guide groove
311: stopping means 320: second guide groove
330: third guide groove 400: portable terminal case
410: First Edition 411: Hanging Jaw
420: second edition 430: third edition
431: cutting surface 500: mounting support
510: moving plate 520: support end
521: arc end 530: mobile end
540: support A: arc
B: straight line D: separation
H: Protrusion Length L: Diagonal Distance
M: vertical distance O: center of arc
O ': Center inside X: Top point

Claims (10)

A coupling plate to which a portable terminal is coupled to a front surface, first and second connection ends extending to a rear surface of the coupling plate and spaced at a predetermined interval from each other, and one surface thereof faces the rear surface of the coupling plate; The first and the second connection end is connected to the hinge including a guide portion provided with the first and second guide grooves to move along the movement path of the arc and the arc or a straight line, the coupling plate and the hinge to rotate relative to the guide portion Device;
A first plate that fixes the hinge device to an inner surface and faces a rear surface of the portable terminal;
A second plate bent to one end of the first plate and facing the side surface of the portable terminal; And
A portable terminal case using a hinge device including a third plate of the second plate which is bent and connected to the other end side parallel to the one end and facing the front surface of the portable terminal.
The method according to claim 1,
The third plate is a portable terminal case using a hinge device that can be entered from the inside and further comprising a mounting support for supporting the first plate on which the portable terminal is mounted.
The method according to claim 2,
The third plate includes a cut surface parallel to the other end,
The mounting support portion
A moving plate drawn into the third plate or exposed to the outside through the cut surface; And
Portable terminal case using a hinge device including a support end which is bent around the end of the moving plate as a part of the moving plate and protrudes upward and in contact with the first plate.
The method according to claim 3,
The support end is a portable terminal case using a hinge device that is a plurality of arc (弧) different distances from the bottom to the top.
The method according to claim 2,
The mounting support portion
A mobile end moving between ends in the third plate; And
And a support connected to the mobile end so as to be bent and drawn into or exposed to the inside of the third plate according to the movement of the mobile end, and bent upwards upon exposure to contact the first plate. Portable terminal case using a hinge device. delete delete delete delete delete

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