KR101244983B1 - Forearm handheld information devide holder - Google Patents

Abstract

The present invention relates to a forearm-type portable information device holder, and more particularly, is provided with a ball joint for receiving a ball joint and a ball joint to adjust the angle of the pedestal is fixed to the base and one end of the portable information device is mounted; holder; Distance between the wearer and the cradle is provided with a plurality of rotating arms connected to the cradle fixing portion and the cradle fixing portion for fixing one end of the ball joint receiving portion, each end is coupled by a hinge to rotate around the hinge and Rotating portion for adjusting the angle; And a support having a fastening part coupled to the support plate and the support plate connected to the end of the rotating part by a connecting member and surrounding the wearer's forearm to fix the support plate to the wearer's arm. It is about. Therefore, the user of the portable information device can use the portable information device conveniently because there is no need to support the portable information device by hand even when there is a baggage regardless of the place.

Description

Forearm handheld information devide holder

The present invention relates to a forearm portable information device holder. More specifically, the portable information device is wrapped around the user's forearm and fixed, and the portable information device is mounted on a cradle connected to the support with the distance adjustment rotating arm so that the portable information device user can carry the portable information device without lifting the portable information device by hand. It relates to a forearm portable information equipment holder for use.

As information and communication and multimedia technologies are developed, portable information devices that can conveniently use various digital information at home, offices, outside places such as cafes or indoor subways, buses, etc. are being used. In addition, as digital information that can be processed in portable information devices is expanded from music to games, videos, and the Internet, the size and function of portable information devices are gradually diversified.

In particular, in the use of a portable information device on the move, a rather large portable information device such as a tablet PC or a portable DVD player generally supports the portable information device by hand. At this time, the weight of the portable information device is heavy, so that the wrist, the arm hurts and tingling when supporting it adversely affects the physical health, there is a problem that can not use the portable information device if there is any other baggage. In addition, the use of a portable information device was inconvenient because the device must be operated with the other hand.

The present invention is to solve the above-mentioned problems, and to provide a forearm-type portable information device holder for conveniently using the portable information device without supporting the portable information device without regard to the place. do.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments in conjunction with the accompanying drawings.

An object of the present invention is to accommodate the ball joint 33 and the ball joint 33 which is fixed to the base 31 and the end of the base 31, the portable information device 40 is mounted to adjust the angle of the base 31 Cradle 30 having a ball joint receiving portion 34 to be; A plurality of rotary arms connected to the cradle fixing portion 27 and the cradle fixing portion 27 for fixing one end of the ball joint receiving portion 34, each end is coupled by a hinge to be rotatable about the hinge Rotating portion 20 for adjusting the distance and the angle between the wearer and the cradle 30; And a tightening part 13 coupled to the support plate 11 and the support plate 11 connected to the end of the rotating part 20 by the connecting member 12 to surround the wearer's forearm to fix the support plate 11 to the wearer's arm. It can be achieved as a forearm portable information device holder, characterized in that it comprises a support 10 having a.

In addition, the pedestal 31 may include a lower pedestal 31-2 fixed to the ball joint 33 and an upper pedestal 31-1 connected to the lower pedestal 31-2. .

In addition, the pedestal 31 may be characterized in that the width is adjusted by sliding.

The upper support 31-1 has a guide protrusion 31-3, and the lower support 31-2 includes a guide groove 31-4 in which the guide protrusion 31-3 is accommodated. It can be characterized.

In addition, the ball joint receiving portion 34, the angle adjusting member 35 is inserted into the ball joint receiving portion 34 in contact with the lower surface of the ball joint 33; And a spring 34-2 provided between the angle adjusting member 35 and the inner bottom surface of the ball joint receiving portion 34 to closely contact the ball joint 33.

In addition, the cradle fixing portion 27 may further include a cradle insert fixing screw 28 for fixing the cradle fixing portion 27 to the ball joint receiving portion 34 to be detachable.

In addition, the rotating arm has a first rotation arm one end of which is connected to the other end of the first rotation arm 23 by the first rotation arm 23 and the first hinge 26, one end of which is connected to the cradle fixing part 27. A third rotating arm having one end connected to the other end of the second rotating arm 22 by the arm 22 and the second hinge 25, and the other end connected to the connecting member 12 by the third hinge 24. It may be characterized by including (21).

The tightening part 13 may further include a fastener 14 provided at the end of the tightening part 13 to couple the tightening part 13 to each other.

Therefore, according to the embodiment of the present invention as described above, the use of the portable information device is fixed to the forearm of the user by the support portion constituting the forearm portable information device holder without supporting the portable information device by hand. There is a possible effect. Therefore, even if there is a load, it has the advantage of being able to freely use both hands and using a portable information device.

In addition, the forearm portable information device holder according to one embodiment of the present invention can be used in places such as cafes, streets, subways, etc., and both hands are free to use, so even when there is luggage, the use of portable information devices This is a possible advantage. In addition, the device can be operated with both hands, so it is easy to use portable information devices such as playing games or writing documents on a tablet PC. Has an effect. In addition, the angle, distance and height can be freely adjusted by the ball joint and the rotating arm, which makes the use of portable information devices convenient.

In addition, since the rotating arms according to an embodiment of the present invention can be folded in close contact with each other, after using the forearm-type portable information device holder, the rotating arms can be stored in a folded state, which is advantageous in that they are easy to carry. That is, since the rotating arm is in close contact with the folding arm, the occupying volume is small, thus making it easy to carry and to prevent the risk of damage. In addition, the cradle can be configured to be detachable, the volume occupied by the support and the rotating portion is further reduced and only the cradle can be stored separately has the advantage that it can be conveniently carried and stored.

In addition, the forearm-type portable information device holder according to an embodiment of the present invention has the advantage that it can be used when using audiovisual materials such as books, handouts as well as portable information devices.

In addition, the ball joint is fixed to one end of the rotating arm and the cradle of the configuration according to an embodiment of the present invention, the distance between the cradle and the wearer can be adjusted and the angle can be adjusted at a comfortable angle without supporting the portable information device by hand. The advantage of using a portable information device is the advantage.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be appreciated by those skilled in the art that various other modifications and variations can be made without departing from the spirit and scope of the invention, All fall within the scope of the appended claims.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description, serve to further the understanding of the technical idea of the invention, And shall not be interpreted.
1 is a perspective view of a forearm portable information device holder according to an embodiment of the present invention;
Figure 2 is a plan view of the rotating part seen from above the forearm-type portable information device holder according to an embodiment of the present invention,
Figure 3 is a side cross-sectional view of the holder mounted on the portable information device of the forearm-type portable information device holder according to an embodiment of the present invention,
4 is a perspective view of a state in which the rotating arm is folded after the cradle is separated from the configuration of the forearm portable information device cradle according to an embodiment of the present invention;
5 is a perspective view of a forearm-type portable information device holder according to an embodiment of the present invention worn on a user's left arm and the portable information device is mounted on a holder.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the detailed description of known functions and configurations incorporated herein will be omitted when it may unnecessarily obscure the subject matter of the present invention.

The same reference numerals are used for portions having similar functions and functions throughout the drawings. Throughout the specification, when a part is 'connected' to another part, this includes not only 'directly connected' but also 'indirectly connected' with another element in between. do. In addition, "including" a certain component does not exclude other components unless specifically stated otherwise, it means that may further include other components.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

<Configuration>

1 is a perspective view of a forearm portable information device holder according to an embodiment of the present invention. As shown in FIG. 1, the forearm-type portable information device holder is connected to one end of the holder 30, which can be mounted on a portable information device, the rotation unit 20 capable of adjusting the distance, and the rotating part ( 20) is connected to the end of the user's forearm it can be seen that it includes a support 10 for fixing the portable information device holder of the present invention.

The cradle 30 includes a pedestal 31 for mounting a portable information device, a ball joint 33 fixed to one end of the pedestal 31, and a ball joint accommodating portion 34 for receiving the ball joint 33.

The pedestal 31 may generally be made of a material such as plastic, metal, silicon, rubber, or the like. In particular, a portion of the pedestal 31 may be closed and a protrusion may be formed of a material such as rubber or silicon to prevent slippage of the portable information device. The pedestal 31 is preferably configured to be slidably adjustable in width so as to be usable regardless of the size of the portable information device.

Therefore, the user can adjust the width of the pedestal 31 in accordance with the size of the portable information device, it is possible to stably use the portable information device while preventing the sliding of the portable information device. In accordance with a specific embodiment, the adjustable width pedestal 31 includes a lower pedestal 31-2 fixed to one end of the ball joint 33 and an upper pedestal 31-1 connected to the lower pedestal 31-2. (The configuration for adjusting the width will be described in more detail with reference to FIG. 3 and below.)

The ball joint 33 is fixed to one end of the pedestal 31, and when the wearer uses a portable information device mounted on the pedestal 31, the viewing angle adjustment is free and easy. The ball joint 33 may be connected to and fixed to the lower end of the lower support as shown in FIG. 1. The ball joint 33 may be made of a material such as plastic or metal.

The ball joint accommodating part 34 accommodates and fixes the ball joint 33. Ball joint receiving portion 34 may be generally made of a material such as plastic, metal. The ball joint accommodating part 34 further includes an angle adjusting member 35 to relax the ball joint 33 to facilitate the angle adjustment of the pedestal 31 in a state in close contact with the ball joint 33. can do. The angle adjusting member 35 may generally be made of a material such as plastic or metal.

In addition, as shown in FIG. 1, the rotating part 20 includes a holder fixing part 27 for fixing the ball joint receiving part 34 and a plurality of rotating arms continuously connected to one end of the holder fixing part 27. . The holder fixing part 27 and the plurality of rotating arms may be made of a material such as plastic or metal.

In a specific embodiment, this rotating arm consists of three. That is, the other end of the first rotary arm 23 is connected to the holder fixing part 27, and the other end is connected to one end of the first rotary arm 23 by the first hinge 26 (22) ) Is included. In addition, one end of the third rotating arm 21 is connected to the other end of the second rotating arm 22 by the second hinge 25, and the other end of the third rotating arm 21 is illustrated in FIG. 1. The third hinge 24 is connected to the connecting member 12 constituting the support 10 which will be described later.

Accordingly, each of the plurality of rotating arms is connected to each other by a hinge so that each of the rotating arms is rotatable about the hinge, thereby allowing the distance and angle adjustment between the wearer and the cradle. Each hinge may be made of a plastic, metal or the like.

And, the support 10 is composed of a support plate 11 having a connecting member 12 connected to the end of the rotating arm and a tightening portion 13 to surround the forearm to fix the support plate 11 to the wearer's arm. As shown in FIG. 1, when there are three rotating arms, the other end of the third rotating arm 21 is connected to the support plate 11 by the connecting member 12 and the third hinge 24. That is, by the third hinge 24, the third rotating arm 21 is manufactured to be rotatable about the third hinge 24. The support plate 11, the connecting member 12 and the third hinge 24 may be made of a material such as plastic or metal.

In a specific embodiment, the tightening part 13 is connected to both ends of the support plate 11 so as to surround the user's forearm so that the support plate 11 is fixed to the user's forearm, as shown in FIG. 1. Tightening portion 13 is tightly wrapped around the forearm of the user, plastic, band, belt, leather, fabric, metal, etc. may be employed to sufficiently support the rotating portion 20 and the holder 30.

Fastening portion 13 is connected to both ends of the support plate 11 using a variety of bonding methods, such as fusion through heating, bonding using an adhesive, depending on the material. The tightening portion 13 may have fasteners 14 for coupling each of the tightening portions 13 to each end of the tightening portion 13. The fastener 14 may be made of fastener tape or the like. The inside of the tightening portion 13 in contact with the user's forearm may be formed with a pattern, a protrusion, etc. to increase the friction force with the forearm, and may be partially finished with a material such as rubber, silicone, or sponge.

Figure 2 is a plan view of the rotating part seen from above the forearm-type portable information device holder according to an embodiment of the present invention. The cradle 30 is connected to the support part 10 through the rotating part 20. The cradle 30 may be configured to be detachable from the cradle fixing part 27 as shown in FIG. 2. That is, the protruding portion provided at the lower end of the ball joint receiving portion 34 may be inserted into the insertion groove formed in the cradle fixing portion 27 and fixed to the cradle fixing portion 27 by the cradle fixing screw 28. . In addition, it is preferable that each rotating arm is arranged in a stepwise manner as shown in FIG. 2 to be in close contact with each other. (See FIG. 4 for the folded state of the rotating arm)

3 is a side cross-sectional view of the holder 30 in the state where the portable information device 40 is mounted in the configuration of the forearm portable information device holder according to an embodiment of the present invention. The pedestal 31 preferably includes a lower pedestal 31-2 connected to the lower end of the upper pedestal 31-1 and the upper pedestal 31-1. The pedestal 31 is slidably adjustable in width to fit the size of the portable information device 40. In a specific embodiment, the configuration for sliding width adjustment is formed with a guide groove 31-4 formed inside the lower support 31-2, and guide protrusions 31-3 that are received by being engaged with the guide groove 31-4. ) Is formed at the lower end of the upper support (31-1), the width of the pedestal 31 is adjustable.

The ball joint accommodating part 34 accommodates the ball joint 33 provided at the lower end of the pedestal 31 to fix the cradle 30. Between the ball joint accommodating part 34 and the contact portion of the ball joint 33, a ball joint fixing member 34-3 made of an elastic material such as a sponge may be further provided to firmly fix the ball joint 33. . In addition, in order to facilitate the angle adjustment of the pedestal 31 is equipped with a portable information device, the ball joint receiving portion 34 is inserted into the ball joint receiving portion 34 to be in contact with the lower surface of the ball joint 33 35 may be further provided.

In addition, a spring 34-2 may be further provided between the inner lower surface of the ball joint accommodating part 34 and the angle adjusting member 35. Thus, as shown in Figure 3, the angle adjusting member 35 is in close contact with the ball joint 33 by the spring 34-2 in the ball joint receiving portion 34 to fix the ball joint 33 The wearer can adjust the angle of the cradle 30 by pushing the angle adjusting member 35 toward the spring 34-2 to relax the ball joint 33. The lower end of the ball joint receiving portion 34 includes a protrusion to be inserted and fixed to the holder 30 by being combined with the holder insert 27, and in the case of the detachable holder 30, the holder 30 is inserted into the holder 30. A cradle insertion part fixing screw hole 34-1 for accommodating the cradle insertion part fixing screw 28 is provided in the protruding portion so as to be fixed to (27).

4 is a perspective view of a state in which the rotating arm is folded after the holder 30 is separated from the configuration of the forearm portable information device holder according to an embodiment of the present invention. As shown in FIG. 4, the first hinge 26, the second hinge 25, the third hinge 24, and the holder fixing screw 28 protrude so that a plurality of rotating arms can be in close contact and folded. It is desirable to finish without parts. When the folding arm is folded in this way, the volume is reduced, so that the user can conveniently carry and carry the forearm portable information device holder of the present invention. In addition, since the cradle 30 is separated, the volume is reduced during storage and movement, and the risk of failure and breakage is reduced.

FIG. 5 is a perspective view of a forearm type portable information device holder according to an embodiment of the present invention worn on a user's left arm and mounted on the holder 30 by using a portable information device 40. The user free of both hands can adjust the distance and height by rotating each rotary arm of the rotating unit 20, and the viewing angle of the portable information device 40 can be adjusted using the ball joint 33 provided in the holder 30. .

<How to use>

Hereinafter, a method of using the forearm-type portable information device holder having the configuration as described above will be described in detail with reference to the accompanying drawings.

As shown in FIG. 5, the wearer generally wears the forearm portable information device holder of the present invention on the left forearm. The user wraps the fasteners 13 of the support 10 on their forearms so that the ends of the fasteners 13 are firmly interlocked with the fasteners 14. The portable information device 40 is mounted on the holder 30 and the width of the support 31 is adjusted to fit the size of the portable information device 40. When the width of the pedestal 31 is properly adjusted, the pedestal 30 rotates the rotating arm so that the user can use the portable information device 40 at a distance, height, and angle. Finally, the angle of the pedestal 31 is adjusted using the angle adjusting member 35 so that the screen of the portable information device 40 can be easily seen.

When the cradle 30 is detachable from the rotating arm, as described above, the portable information device 40 is mounted on the cradle 30, and then the cradle fixing part 28 is fixed to the cradle 30 by the cradle fixing screw 28. It is fixed to (27), and the distance, height, and angle can be adjusted.

Forearm-type portable information device cradle according to an embodiment of the present invention can be used in places such as cafes, streets, subways and the like, even when there is luggage because both hands are free to use the portable information device 40 Can be used. In addition, since the device can be operated with both hands, the user can easily use the portable information device 40, such as playing a game or writing a document on a tablet PC, and it is not necessary to support the portable information device 40 by hand. Can be used for a long time without In addition, the ball joint 33 and the rotating arm can freely adjust the angle, distance, and height, so that the portable information device 40 is easy to use.

In addition, since the rotary arm according to an embodiment of the present invention can be folded in close contact with each other as shown in FIG. 4, after using the forearm portable information device holder of the present invention, the rotary arm is stored in a folded state. Since the rotating arm is in close contact with the folding arm, the occupying volume is small, so it is easy to carry and store while moving, and the risk of damage is reduced. In addition, when the holder 30 is detachable, the volume occupied by the support unit 10 and the rotating unit 20 is further reduced, and since the holder 30 can be stored separately, it can be conveniently carried and stored.

Forearm-type portable information device cradle according to an embodiment of the present invention can be used when using audiovisual materials such as books, handouts as well as portable information devices.

As described above, those skilled in the art will understand that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims, rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalents of the claims are to be construed as being included within the scope of the present invention do.

10: support portion 11: support plate
12: connecting member 13: tightening part
14: fastener 20: rotating part
21: third rotating arm 22: second rotating arm
23: first rotating arm 24: third hinge
25: second hinge 26: first hinge
27: holder fixing part 28: holder insert screw
30: holder 31: stand
31-1: Upper base 31-2: Lower base
31-3: Guide protrusion 31-4: Guide groove
33: ball joint 34: ball joint receiving portion
34-1: Mounting screw hole for mounting bracket 34-2: Spring
34-3: ball joint fixing member 35: angle adjusting member

Claims (8)

The ball joint 33 is fixed to one end of the pedestal 31 to which the portable information device 40 is mounted and one end of the pedestal 31 adjusts the angle of the pedestal 31 and the ball joint 33 accommodates the ball joint 33. Cradle 30 having a receiving portion 34;
A plurality of cradle fixing parts 27 and one cradle fixing part 27 for fixing one end of the ball joint accommodating part 34 are coupled to each other by a hinge and configured to be rotatable about the hinge. A rotating part 20 having a rotating arm to adjust a distance and an angle between the wearer and the holder 30; And
A jaw coupled to the support plate 11 and the support plate 11 connected to the end of the rotating part 20 by a connecting member 12 to surround the wearer's forearm to fix the support plate 11 to the wearer's arm. A support 10 having a pregnant part 13,
The pedestal 31 includes a lower pedestal 31-2 fixed to the ball joint 33 and an upper pedestal 31-1 connected to the lower pedestal 31-2. 1) is provided with a guide projection (31-3), the lower support (31-2) is provided with a guide groove (31-4) is accommodated in the guide projection (31-3) is adjustable slide width. ,
The ball joint receiving portion 34 is inserted into the ball joint receiving portion 34 and is in contact with the lower surface of the ball joint 33, the angle adjusting member 35 and the angle adjusting member 35 and the Further comprising a spring (34-2) provided between the inner bottom surface of the ball joint receiving portion 34 to close the ball joint 33,
The cradle fixing portion 27 includes a cradle insertion portion fixing screw 28 for fixing the cradle fixing portion 27 to the ball joint receiving portion 34 to be detachable.
The rotating arm has a first rotating arm 23, one end of which is connected to the holder fixing part 27, and a second rotation of which one end is connected to the other end of the first rotating arm 23 by a first hinge 26. A third end connected to the other end of the second rotary arm 22 by an arm 22 and a second hinge 25, and the other end connected to the connection member 12 by a third hinge 24. With a rotating arm 21,
The fastening part 13 is a forearm portable information device holder, characterized in that it comprises a fastener (14) which is provided at the end of the tightening part (13) to couple the tightening part (13) to each other. delete delete delete delete delete delete delete

Images