KR102097251B1 - Wireless controller for VR and AR with wrist release prevention - Google Patents

Abstract

The present invention relates to a wireless controller for VR and AR with a wrist release prevention piece, which can be prevented from being separated from a wrist of a user as fixed to the wrist of the user in accordance with the characteristics of the user. The wireless controller for VR and AR includes: a controller body; an insertion groove formed, with a predetermined depth, at a lower end of the controller body; a support member inserted into the insertion groove or having a portion exposed from the outside of the controller body while the support member can be moved forward or rearward on the insertion groove, and having an opening formed on one front side thereof and a space part communicating with the opening formed therein; an elastic body mounted at a rear end of the insertion groove to elastically support the support member; a release prevention member provided in the space part, having one side introduced or withdrawn through the opening, having one side extended due to external force to surround the wrist and to be fixedly coupled to the other side of the support member, and elastically returned when the external force is removed or the fixed state is cancelled; a fixing member to restrict the movement of the support member through interference while the support member is completely inserted into the insertion groove; and an interference release unit having a portion formed to be exposed to the outside and an opposite end formed to be adjacent to the fixing member, to release the interference by pressing the fixing member with external force.

Description

 Wireless controller for VR and AR with wrist release prevention equipped with wrist release prevention body

The present invention relates to a wireless controller for a VR / AR equipped with a wrist detachment preventing body, and more specifically, a detachment prevention mechanism included in the body of the controller extends one side through an external force to surround the wrist and is fixedly coupled to the other side. , When the external force is removed, it relates to a wireless controller for VR / AR equipped with a wrist detachment preventing body that can be fixed to the wrist according to the characteristics of each individual through a structure that is elastically restored.

Recently, with the development of wireless communication technology, the use of small mobile devices (eg, smartphones, tablets, etc.) is increasing. In addition, the use of various devices (hereinafter referred to as "virtual reality devices" or "augmented reality devices") that implement virtual reality or augmented reality is also increasing.

In relation to this, recently, the use of the virtual reality and the augmented reality is increasing. However, in general, in order to efficiently drive a virtual reality or augmented reality device, it is necessary to use a controller.

Usually, a strap is attached to a portable device, such as a mobile phone, a cassette player, or a camera, for convenient carrying. These straps have been developed and used in various forms, and the straps are formed in a loop shape, and the main strap is held by a user to grip or wrist, and is relatively short and thin compared to the main strap to bind the main strap to devices such as mobile phones. It is composed of a binding string, and the binding string is knotted and connected to the main strap, and the knot is covered with a cap. The cap has an opening formed on one side and a through hole formed on the other side, so that the strap is fitted through the through hole. The strap thus constructed is used by tying the strap to a hook provided on one side of the portable device.

The aforementioned conventional hand strap is also used in a virtual reality or augmented reality controller, and the following problems are pointed out. Due to the nature of the material of the hand strap, there is little elasticity, so it is difficult to produce the hand strap according to the characteristics of each individual. Occurs.

Accordingly, there are problems such as a failure caused by the virtual reality or augmented reality controller falling to the floor due to the above-mentioned problems or carelessness, and in the case of a failure, there is a disadvantage of not using a virtual reality or augmented reality display system.

Republic of Korea Registered Patent No. 20-0227607 (2001.04.04.) Republic of Korea Registered Patent No. 10-0313675 (2001.10.23.)

The object of the present invention is to solve the above problems, the escape prevention included in the body of the virtual reality or augmented reality controller extends one side through an external force to wrap the wrist and is fixedly coupled to the other side, and the external force is When removed, it is intended to prevent detachment of the controller from the hand by fixing it to the wrist according to the characteristics of each individual through a structure that elastically returns.

The objects of the present invention are not limited to the objects mentioned above, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the wireless controller for VR / AR equipped with a wrist detachment prevention body according to the present invention is a wireless controller for VR · AR, in the controller body, an insertion groove formed at a predetermined depth at the bottom of the controller body , A support hole that is moved forward and backward on the insertion groove to insert or partially expose the controller body outside the body, an opening is formed on one front side, and a space portion communicating with the opening is formed inside the insertion groove It is installed at the rear end and is provided with an elastic body elastically supporting the support hole, provided in the space part, one side enters and exits through the opening, and one side is extended by an external force to wrap around the wrist and is fixed to the other side of the support hole and fixed. When the removal and fixation of the release is released, the elastic return is prevented, and the support is completely inserted into the insertion groove. A fixture that limits movement through interference in a state, a part of which is formed to be exposed to the outside, and the other end portion is formed adjacent to the fixture to include interference canceling means for releasing interference by pressurization of the fixture through external force. Is done.

In addition, the support is characterized in that it comprises a vertical bar, the rear end is coupled to the elastic body, orthogonally coupled to the front end of the vertical bar, an opening is formed at one end and a space portion communicating with the opening is formed therein. do.

Here, the horizontal bar is characterized in that both ends are curved toward one side and having elasticity to form a curved surface corresponding to the shape of the wrist.

In addition, the escape prevention hole is a spiral restoration spring formed in the space portion, a roller mounted vertically to the restoration spring, an elastic band wound around the roller, an end of the elastic band is coupled to the outside of the opening It is characterized in that it comprises a gripping port that is exposed, formed on the other end of the horizontal bar and the gripping part is detachably coupled.

In addition, the fixture is an interference groove formed on one side of the rear of the insertion groove, is formed protruding in the form of a cantilever facing forward on one side of the vertical bar, the position corresponding to the interference groove by moving the insertion groove in a pressed state It is characterized in that it comprises a resilient restoring and inserted into the resilient interference member to limit the movement of the support through the interference, the inclined surface extending inclined toward the rear of the resilient interference member.

In addition, the interference canceling means is formed in a state that one side is exposed to the outside of the controller body, the other end is located on the interference groove to press the elastic interference member by an external force to remove the elastic interference member from the interference groove It is characterized by removing.

The wireless controller for VR / AR equipped with a wrist detachment prevention body according to the present invention includes a departure prevention hole included inside the body of the virtual reality or augmented reality controller, extending one side through an external force, surrounding the wrist, and fixedly coupled to the other side, When the external force is removed, there is an effect that can be fixed to the wrist according to the characteristics of each individual through a structure that elastically returns.

In addition, the effect is that the controller is easy to carry, and the controller has an effect of reducing problems and economic losses, such as a failure that may occur when the controller is detached from the hand and falls on the floor.

1 is an embodiment of wearing a wireless controller for VR · AR equipped with a wrist detachment prevention body according to the present invention on the wrist.
2 is an enlarged view showing before and after the use of the elastic band in a state where a part of the support of the wireless controller for VR / AR equipped with a wrist detachment prevention body according to the present invention is exposed outside the controller.
Figure 3 is a conceptual diagram showing the configuration of the departure prevention device of the wireless controller for VR · AR equipped with a wrist release prevention body according to the present invention.
4 is a conceptual diagram showing before and after the operation of the support of the wireless controller for VR / AR equipped with a wrist detachment prevention body according to the present invention.
5 is an enlarged view showing an operating relationship between the interference canceling means of the fixture of the VR / AR wireless controller equipped with a wrist release preventing body according to the present invention.

Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and only the present embodiments allow the disclosure of the present invention to be complete, and the ordinary knowledge in the technical field to which the present invention pertains. It is provided to fully inform the holder of the scope of the invention, and the invention is only defined by the scope of the claims.

Hereinafter, specific contents for carrying out the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals refer to the same components regardless of the drawings, and "and / or" includes each and every combination of one or more of the mentioned items.

The terminology used herein is for describing the embodiments, and is not intended to limit the present invention. In this specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein, “comprises” and / or “comprising” does not exclude the presence or addition of one or more other components other than the components mentioned.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings commonly understood by those skilled in the art to which the present invention pertains. In addition, terms defined in the commonly used dictionary are not ideally or excessively interpreted unless specifically defined.

1 is an embodiment of wearing a wireless controller for a VR / AR equipped with a wrist detachment prevention body according to the present invention, and FIG. 2 is a support for a VR / AR wireless controller equipped with a wrist departure prevention body according to the present invention. It is an enlarged view showing before and after the use of the elastic band in a state where a part is exposed to the outside of the controller, and FIG. 3 is a conceptual diagram showing the configuration of a departure prevention device of a VR / AR wireless controller equipped with a wrist release prevention body according to the present invention. , Figure 4 is a conceptual diagram showing the before and after the operation of the base of the VR, AR wireless controller equipped with a wrist detachment prevention body according to the present invention, Figure 5 is a VR and AR wireless equipped with a wrist release prevention body according to the present invention It is an enlarged view showing the working relationship between the interference canceling means of the fixture of the controller.

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

A wireless controller for VR / AR equipped with a wrist detachment prevention body according to an embodiment of the present invention, as a whole, the controller body 100, the insertion groove 200, the support port 300, the elastic body 400, the departure prevention device ( 500), the fixture 600, and comprises an interference canceling means 700.

Therefore, the interference is released by the pressurization of the fixture 600 through external force to the interference canceling means 700 that is formed to be exposed to the outside of the controller body 100, and is installed at the rear end of the insertion groove 200. A part of the support port 300 is exposed to the outside of the controller body 100 by the elastic body 400.

In addition, one side of the release prevention hole 500 provided inside the support hole 300 is formed to be extended by an external force to wrap the wrist and is fixed to be coupled to the other side of the support hole 300 to prevent the wrist detachment body. The main point is to provide the equipped VR / AR wireless controller to prevent it from coming out of the hand.

First, the controller body 100 is formed in a shape including an oval or a square with rounded corners, and the insertion groove 200 is formed at a predetermined depth at the bottom of the controller body 100.

Next, the support hole 300 is moved back and forth on the insertion groove 200 to be inserted into the insertion groove 200 or a part of the controller body 100 is exposed outside.

Defining the aforementioned front and rear, the direction in which the support 300 is exposed from the inside of the controller body 100 to the front, the front and rear on the insertion groove 200, part of the support 300 In the state that the controller body 100 is exposed to the outside, the direction to be inserted into the insertion groove 200 is defined as the rear.

In addition, the support port 300 is inserted into the insertion groove 200 when the wireless controller for VR / AR equipped with the wrist detachment prevention body is not used, the support port 300 is outside the controller body 100 It can reduce the damage that can occur due to exposure.

Further, only when using the wireless controller for VR / AR equipped with the wrist detachment prevention body, the support port 300 is exposed outside the controller body 100, and the support port 300 is inserted into the insertion groove ( 200) to be inserted and stored.

In addition, the support port 300 is orthogonally coupled to the vertical bar 310 and the front end of the vertical bar 310, the rear end of which is coupled to the elastic body 400, an opening 321 at one end is formed and therein And a horizontal bar 320 in which a space 322 communicating with the opening 321 is formed.

Here, the horizontal bar 320 is made of a material having elasticity to bend toward both sides to form a curved surface corresponding to the shape of the wrist.

In more detail, the front end of the vertical bar 310 is orthogonally coupled to the center of the horizontal bar 320 so that the horizontal bar 320 is formed in a shape in which both sides protrude around the vertical bar 310. do.

In addition, since the horizontal bar 320 is bent toward both sides due to the elasticity, it is possible to increase the wearing comfort even for a user with a large wrist according to personal characteristics.

Next, the elastic body 400 is installed at the rear end of the insertion groove 200 to elastically support the support hole 300.

That is, when the support 300 is fixed through the interference in the insertion groove 200 and the interference is released, the vertical bar 310 is pushed forward by the elasticity of the elastic body 400 to A part of the support hole 300 is exposed outside the controller body 100.

Here, although not shown, in the first embodiment, the elastic body 400 is integrally coupled to the rear end of the vertical bar 310 so that the vertical bar 310 is pulled out of the insertion groove 200 to be coupled. It is possible to prevent the entire support hole 300 from being detached from the controller body 100.

In another embodiment, a locking plate (not shown) is formed at the rear end of the vertical bar 310, and a locking jaw (not shown) is formed in the insertion groove 200 so that the locking plate is attached to the locking jaw. By this, it is possible to prevent the whole of the support hole 300 from escaping to the outside of the controller body 100.

Next, the departure prevention hole 500 is provided in the space portion 322, but one side enters and exits through the opening 321, and one side is extended by an external force to wrap the wrist and the other side of the support hole 300. It is fixed to be coupled to.

In addition, when the removal and fixing of the external force is released, the departure prevention hole 500 is elastically restored.

In more detail, the departure prevention hole 500 includes a restoring spring 510, a roller 520, an elastic band 530, a gripping hole 540, and a coupling hole 550.

First, the restoring spring 510 is formed in the space portion 322 in a spiral shape, and may be configured to generate a rotational force with respect to a center line of the spring, including a spiral spring.

Next, the roller 520 is mounted in the vertical direction to the restoration spring 510.

The elastic band 530 is wound on the roller 520.

The gripping port 540 is coupled to an end of the elastic band 530 and is exposed on the outside of the opening 321.

In more detail, the elastic band 530 is made of a material containing elasticity.

In addition, when the elastic band 530 of a predetermined length is wound on the roller 520, and the gripper 540 exposed in the opening 321 is pulled out of the opening 321, the Since the gripper 540 is coupled to the end of the elastic band 530, the elastic band 530 wound on the roller 520 is released.

In addition, when the external force pulling the gripper 540 out of the opening 321 is released, the elastic band 530 is wound on the roller 520 by the elastic restoring force of the restoring spring 510.

Next, the coupling hole 550 is formed at the other end of the horizontal bar 320 and is coupled to and separated from the gripping hole 540.

In more detail, the insertion tongue 541 is formed on one side of the gripping hole 540, and the upper lip coupling hole 550 is formed with a belt buckle at the other end of the opening 321, thereby holding the gripping hole 540. ) Is coupled to the coupling port 550, the coupling method can be separated through the coupling and disengagement means 551 by a belt buckle locking mechanism that is generally used for seat belts.

Therefore, when the elastic band 530 is wound around the wrist by pulling the gripper 540, and the gripper 540 is coupled to the coupling tool 550, the elastic band (by the elasticity of the restoring spring 510) 530) is filled to fit the wrist of the individual.

Next, the fixture 600 is to limit the movement through the interference in the state fully inserted in the insertion groove 200, wherein the fixture 600 is an interference groove 610, the elastic interference member 620, the inclined surface 630.

First, the interference groove 610 is formed on one side of the insertion groove 200 rear.

The elastic interference member 620 is formed to protrude in the form of a cantilever facing forward on one side of the vertical bar 310, and moves the insertion groove 200 in a pressed state to correspond to the interference groove 610 The elasticity is restored and inserted into the interference groove 610 to limit the movement of the support hole 300 through interference.

Next, the inclined surface 630 is formed to extend obliquely to the rear of the elastic interference member 620.

To be more specific, the elastic interference member 620 is fixed at one end by a support, and the other side except for the one end is formed in a cantilever shape, and when an external force is applied to the other side floating in the air, it becomes a space floating in the air. Bends.

Accordingly, when the resilient interference member 620 is pressed, the resilient interference member 620, which is protrudingly formed in a cantilever shape into the resilient interference member groove 621, is inserted while bending, and interference of the interference groove 610 is released. Movement becomes possible.

In addition, since the inclined surface 630 is not inclined and is completely interfered at right angles, it is difficult to insert the support 300 in which a part is exposed outside the controller body 100.

Therefore, when inserting the controller body 100 outside the part of the support port 300 when the support port 300 is pushed, the support port 300 is inserted into the insertion groove 200. In this case, when the inclined surface 630 and the inner surface of the insertion groove 200 are pressed and pressed and the outer end surface of the inclined surface 630 is completely inserted into the insertion groove 200, the elastic interference member 620 The other side is pushed up in a tilted state. Thereafter, when the elastic interference member 620 is positioned on the interference groove 610, the elastic interference member 620 returns to its original shape through elastic restoration.

Next, a description will be given of a method for the support port 300 to come out of the controller body 100 through the interference canceling means 700.

The interference canceling means 700 is partially formed to be exposed to the outside of the controller body 100, and the other end is formed adjacent to the fixture 600 to release interference by pressurization of the fixture 600 through external force. .

That is, when the interference canceling means 700 is pressed from the outside, the other end of the ablation canceling means 700 is pushed toward the insertion groove 200, and the other end of the interference canceling means 700 is pushed in. By pressing the elastic interference member 620 located on the interference groove 610, the interference between the elastic interference member 620 and the interference groove 610 is released and elastically supporting the support port 300 at the same time. As the elastic body 400 pushes the support port 300 forward, the horizontal bar comes out.

In more detail, the interference canceling means 700 is formed in a state exposed to the outside of the controller body 100, and the other end is located on the interference groove 610, and the elastic interference member ( By pressing 620, the elastic interference member 620 may be removed from the interference groove 610.

Therefore, when the user wants to use the wireless controller for VR / AR equipped with the wrist detachment preventing body, the elastic interference member 620 is removed from the interference groove 610 by pressing the interference canceling means 700, and the fixture is removed. The interference of 600 is released.

Accordingly, while the front and rear movements of the vertical bar 310 are free, a part of the support port 300 may be exposed to the outside of the controller body 100.

Although the embodiments of the present invention have been described with reference to the above and the accompanying drawings, those of ordinary skill in the art to which the present invention pertains can implement the present invention in other specific forms without changing its technical spirit or essential features. You will understand that there is. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive.

100: controller body 200: insertion groove
300: Base 310: Vertical bar
320: horizontal bar 321: opening
322: space 400: elastic body
500: exit prevention 510: restoration spring
520: roller 530: elastic band
540: gripping zone 541: insertion tongue
550: coupling port 551: coupling release means
600: fixture 610: interference groove
620: elastic interference member 621: elastic interference member groove
630: slope 700: interference cancellation means

Claims (6)

In the wireless controller for VR / AR,
Controller body;
An insertion groove formed at a predetermined depth at a lower end of the controller body;
A support hole that is moved forward and backward on the insertion groove to insert or partially expose the controller body outside the body, an opening is formed on one front side, and a space portion communicating with the opening is formed inside;
An elastic body installed at the rear end of the insertion groove to elastically support the support;
It is provided in the space portion, but one side enters and exits through the opening, and one side is extended by an external force to wrap around the wrist and is fixed to the other side of the support, and when the removal and removal of the external force is released, the escape prevention device that elastically returns ;
A fixture for limiting movement through interference when the support hole is completely inserted into the insertion groove;
Some are formed to be exposed to the outside and the other end is formed adjacent to the fixture, and interference cancellation means for releasing the interference by pressing the fixture through external force;
The support is,
A horizontal bar at which a rear end is orthogonally coupled to a vertical bar coupled to the elastic body and a front end of the vertical bar, an opening is formed at one end, and a space portion communicating with the opening is formed therein;
The departure prevention device,
A spiral restoration spring formed in the space portion, a roller mounted vertically to the restoration spring, an elastic band wound around the roller, and an end of the elastic band are combined, and a gripper formed to be exposed outside the opening part. It is formed on the other end of the horizontal bar, the wireless controller for VR · AR equipped with a wrist detachment prevention body, characterized in that it comprises a coupling hole detachably coupled to the gripper. delete According to claim 1,
The horizontal bar,
A wireless controller for VR / AR equipped with a wrist detachment prevention body, characterized in that the both ends are curved toward one side and have elasticity to form a curved surface corresponding to the shape of the wrist. delete According to claim 1,
The fixture,
An interference groove formed at one side of the insertion groove rear side;
Elasticity that protrudes in the form of a cantilever facing forward on one side of the vertical bar, moves the insertion groove in a pressed state, restores elasticity at a position corresponding to the interference groove, and is inserted to limit movement of the support through interference. Interference member;
A wireless controller for a VR / AR equipped with a wrist detachment preventing body, comprising; an inclined surface extending inclined toward the rear of the elastic interference member. The method of claim 5,
The interference cancellation means,
One side is formed in a state exposed to the outside of the controller body, the other end is located on the interference groove to press the elastic interference member by an external force to remove the elastic interference member from the interference groove Wireless controller for VR / AR equipped with a departure prevention body.

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