KR102012330B1 - Case for Navigation - Google Patents

Abstract

The navigation case is disclosed. The navigation case according to an embodiment of the present invention includes a first case that is in close contact with the front of the user's body and a second case that is rotatably hinged to the first case and unfolded in a forward downward direction with respect to the first case. The box-shaped case portion and one end of the first link member is rotatably hinged to the inner surface of the first case and one end is rotatably hinged to the inner surface of the second case and the opposite side is rotated with the first link member And a second link member coupled to the second link member, wherein the first link member and the second link member are rotatable in a state where the first link member and the second link member are at an angle. The first link is rotatable with respect to the case and the first link member and the second link member are horizontal. A fixed member and the second link member includes a link portion that is configured to constrain the rotation of the second case.

Description

Navigation Case {Case for Navigation}

The present invention relates to a navigation case, and more particularly, to a navigation case that is mounted on the body of a person who has a built-in compass, GPS, etc. falling down.

In case of falling from high altitude due to skydiving, drop training, or emergency situation by fixing the aircraft, the falling person uses a device such as compass and GPS to check the position and direction of the person.

The compass and GPS can be worn on the wrist like a watch or a neck around a necklace. However, during the high altitude fall, the direction and speed of the dropper's progression are adjusted according to the dropper's attitude, so checking the position and direction by moving the body may affect the direction and the speed, and the dropper may be in danger.

Therefore, the case is worn on the body of the dropper, it is possible to check the direction and position in the dropper's field of view, and a case capable of accommodating the compass and GPS so that the position of the compass and GPS does not change even in the external force such as air resistance.

Republic of Korea Utility Model Registration No. 20-0358738

The present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is as follows.

First, the present invention relates to a navigation case that can prevent the built-in compass, GPS, and the like to malfunction due to magnetic influence.

Secondly, the present invention relates to a navigation case which can prevent the case portion from being closed when an external force is applied to the case portion in the open state of the case portion.

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

In order to achieve the above object, a navigation case according to an embodiment of the present invention includes a case portion and a link portion.

The case portion is box-shaped, and includes a first case that is in close contact with the front of the user's body, and a second case that is rotatably hinged to the first case and unfolded in a forward downward direction with respect to the first case.

The link part has a first link member whose one end is rotatably hinged to an inner surface of the first case, and one end is rotatably hinged to an inner surface of the second case, and an opposite side is rotatably connected to the first link member. And a second link member coupled to each other, wherein the first link member and the second link member are rotatable in a state where the first link member and the second link member are at an angle. The first link member and the second link member are fixed to the case to be rotatable and the first link member and the second link member are horizontal to restrain the rotation of the second case.

Immediately after the case part is opened, the first link member and the second link member form an angle, and when the connecting portion between the first link member and the second link member is pressed from above, the first link member and the second link member are pressed. The link member may be horizontal.

The first link member is open toward the bottom and is formed long to the end of the first link member to have a length in the longitudinal direction of the first link member is formed with an insertion groove into which the second link member is inserted, The first link member penetrates the first link member in a direction parallel to the axis of rotation of the case part, and has a length in the length direction of the first link member, and communicates with the insertion groove to become a rotation shaft of the first link member and the second link member. An insertion hole through which the rotating member is coupled may be formed.

Alternatively, the second link member is formed to be open toward the bottom and formed to extend to the end of the second link member to have a length in the longitudinal direction of the second link member, the insertion groove into which the first link member is inserted. The second link member penetrates through the second link member in a direction parallel to the rotation axis of the case part, and has a length in the length direction of the second link member and communicates with the insertion groove, thereby rotating shafts of the second link member and the first link member. Insertion hole through which the rotating member is coupled may be formed.

In a state where the first link member and the second link member are in a horizontal state, the first link member or the second link member may be supported by a horizontal surface of the insertion groove formed in the other one, and further rotation may be limited. .

The rotating member may move along the insertion hole according to an angle formed by the first link member and the second link member.

A nonmagnetic material may be applied to the case part to prevent magnetic interference with a compass and a GPS accommodated inside the case part.

Referring to the effects of the present invention configured as described above are as follows.

First, according to the navigation case according to an embodiment of the present invention, a nonmagnetic material may be applied as a material of the case part to prevent a malfunction of the compass, GPS, etc. built into the case part due to magnetic influence.

Secondly, according to the navigation case according to an embodiment of the present invention, when the first link member and the second link member are horizontally formed by pressing, the insertion groove and the insertion in which the first link member or the second link member are formed in the other one It is supported by the hole to prevent further rotation, it is possible to prevent the case portion closed when an external force is applied to the case portion.

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

The above summary as well as the detailed description of the preferred embodiments of the present application described below will be better understood when read in connection with the accompanying drawings. Preferred embodiments are shown in the drawings for the purpose of illustrating the invention. However, it should be understood that the present application is not limited to the precise arrangements and instrumentalities shown.
1 is a view showing a state in which a navigation case according to an embodiment of the present invention is mounted on the body of the user falling at high altitude;
2 is a view showing a closed navigation case according to an embodiment of the present invention;
3 is a view showing a state immediately after opening a navigation case according to an embodiment of the present invention;
4 is an enlarged view of a portion A of FIG. 3;
FIG. 5 is a view showing a state in which the navigation case is rotationally constrained in an open state according to an embodiment of the present disclosure; And
FIG. 6 is an enlarged view of a portion B of FIG. 5.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the accompanying drawings are only described in order to more easily disclose the contents of the present invention, but the scope of the present invention is not limited to the scope of the accompanying drawings that will be readily available to those of ordinary skill in the art. You will know.

In describing the embodiments of the present invention, the same components and the same reference numerals are used for the components having the same functions, and are not completely identical to the components of the prior art.

Also, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Hereinafter, a navigation case according to an embodiment of the present invention will be described with reference to the drawings.

1 is a view showing a state in which a navigation case according to an embodiment of the present invention is mounted on the body of the user falling high altitude, Figure 2 is a view showing a state in which the navigation case is closed according to an embodiment of the present invention, 3 is a view showing a state immediately after opening the navigation case according to an embodiment of the present invention, Figure 4 is an enlarged view of a portion A of Figure 3, Figure 5 is a navigation case is opened according to an embodiment of the present invention It is a figure which shows the state by which the rotation was restrained in the state, and FIG. 6 is the B part enlarged view of FIG.

The navigation case according to an embodiment of the present invention includes a case unit 100 and a link unit 200.

The case part 100 is a box shape having an inner space, and is rotatably hinged to the first case 110 and the first case 110, which is in close contact with the front of the user's body, and is forward with respect to the first case 110. It includes a second case 120 extending in the downward direction. In other words, the first case 110 may be in close contact with the front of the user's body, and may be mounted on the body such that the hinge coupling portions of the first case 110 and the second case 120 are located below. The inner space is opened and closed as the second case 120 is rotated with respect to the first case 110. The mounting part 112 may be provided in the first case 110 to mount the first case 110 on the front of the user's body. The mounting part 112 is a buckle, and is coupled with a buckle provided on a user's clothing or harness, etc., to prevent the body from being separated. However, the buckle is one example of the mounting portion 112, and any one can be applied as long as the first case 110 can be mounted on the user's body.

The first case 110 and the second case 120 may be provided with a fixing member 114 for fixing the case portion 100 to maintain a closed state. Velcro may be applied to the fixing member 114 in the present embodiment. In addition, the second case 120 may be configured to open by its own weight. Accordingly, when the fixing member 114 is released, the second case 120 may open by itself.

A coupling groove 116 recessed in the hinge coupling portion with the second case 120 is formed in the first case 110, and a coupling protrusion inserted into the coupling groove 116 in the hinge coupling portion in the second case 120. 122 can be formed. In addition, the rotation shaft may rotatably couple the first case 110 and the second case 120 through the coupling groove 116 and the coupling protrusion 122. In addition, when the second case 120 is unfolded with respect to the first case 110, one side of the coupling protrusion 122 is supported by the coupling groove 116 so that the second case 120 with respect to the first case 110. The range of rotation may be limited. In the present embodiment, the second case 120 may be configured to rotate 90 degrees with respect to the first case 110. In the present exemplary embodiment, the coupling groove 116 is formed in the first case 110 and the coupling protrusion 122 is formed in the second case 120. However, the coupling groove 116 and the coupling protrusion 122 are described. ) May be formed on the contrary if the rotation angle of the second case 120 can be limited, and other types of stoppers other than the coupling groove 116 and the coupling protrusion 122 may be applied.

In the inner space, a device for indicating the direction and location of the compass 10 or the GPS 20 may be installed. In particular, the compass 10 or the GPS 20 may be provided inside the second case 120 which rotates forward and downward with respect to the first case 110. Since the second case 120 extends forward and downward with respect to the front of the user's body, the compass 10 or the GPS 20 must be provided inside the second case 120 so that the compass 10 and the GPS can be in view of the user. This is because the direction 20 and the position 20 can be checked. An interior of the second case 120 may have a shape corresponding to the shape of the compass 10 and the GPS 20, and a receiving groove in which the compass 10 and the GPS 20 may be accommodated may be formed, and the compass 10 may be formed. And cover portion 124 to prevent the separation of the GPS 20 may be provided. Cover portion 124 is formed of a transparent material it is possible to identify the compass 10 and the GPS (20).

In this case, a nonmagnetic material may be used as the material of the case part 100, that is, the first case 110 and the second case 120. Compass 10 is a device that can know the direction by using a needle, GPS (20) is a device for receiving a signal from the satellite to calculate the current position of the user, the case 100 is formed of a non-magnetic compass It is possible to prevent the malfunction of the 10 or the GPS 20 caused by the magnetic influence.

On the other hand, the navigation case of the present embodiment is mounted on the body of the high altitude dropper, the high altitude dropper to check the direction and position of the person by the compass 10 and the GPS 20 accommodated in the navigation case to take an appropriate drop posture will be. By the way, if there is no device that maintains the second case 120 is open, there is a problem that the second case 120 can be closed by the resistance of the air when falling in the air.

In order to solve this problem, a link unit 200 is provided in the navigation case of the present embodiment, and the link unit 200 includes a first link member 210 and a second link 220 member.

The first link member 210 and the second link 220 member are provided inside the case part 100 to limit the rotation range of the case part 100, and the first link member 210 has one end. The first case 110 is rotatably hinged to the inner surface of the case 110, the opposite side may be rotatably coupled to the second link 220 member. In addition, one end of the second link 220 member may be rotatably hinged to the inner surface of the second case 120, and the opposite side may be rotatably coupled to the first link member 210. Here, the first link member 210 and the second link 220 member may be rotatably coupled to each other by the rotating member 222. In addition, the rotation axis of each hinge coupling may be formed in a direction parallel to the rotation axis of the case portion (100).

Meanwhile, in the present exemplary embodiment, an insertion groove 212 and an insertion hole 214 may be formed in the first link member 210. The insertion groove 212 may be formed to open downward in the first link member 210. In addition, the insertion groove 212 may have the same width as that of the second link 220 member and may be formed to have a length in the longitudinal direction of the first link member 210. In addition, the insertion groove 212 may extend to the end of the first link member 210 so that the end of the first link member 210 may also be opened. A portion of the second link 220 member may be inserted into the insertion groove 212 formed as described above to move along the insertion groove 212 by rotation of the first link member 210 and the second link 220 member. have.

The insertion hole 214 may be formed to penetrate the first link member 210 in a direction perpendicular to the depth direction of the insertion groove 212, that is, in a direction parallel to the axis of rotation of the case part 100. In addition, the insertion hole 214 is formed to communicate with the insertion groove 212 so that the rotating member 222 is inserted into the insertion hole 214 with a portion of the second link 220 member is inserted into the insertion groove 212. It may be provided to penetrate. As a result, the first link member 210 and the second link 220 member may be rotatably coupled by the rotation member 222. In addition, the insertion hole 214 is formed to have a length along the longitudinal direction of the first link member 210 so that the rotating member 222 can move along the insertion hole 214. Here, the insertion hole 214 when the first link member 210 and the second link 220 member is horizontal when the second case 120 is opened by 90 degrees with respect to the first case 110, Rotating member 222 may be formed to abut the inner surface of the longitudinal end of the insertion hole 214.

When the second case 120 rotates with respect to the first case 110, the second case 120 may rotate 90 degrees by the coupling groove 116 and the coupling protrusion 122. The first link member 210 and the second link 220 members are at an angle to each other while the second case 120 is rotated by 90 degrees and opened. That is, the connection portion between the first link member 210 and the second link 220 member protrudes toward the outside of the case part 100. In this state, when the external force is applied to the second case 120 in the direction in which the second case 120 is closed, the second case 120 may be closed at any time.

In a state where the first link member 210 and the second link 220 member are at an angle to each other, a portion to which the first link member 210 and the second link 220 member are connected is directed toward the inside of the case part 100. When the pressure is applied in the direction, the angle formed by the first link member 210 and the second link 220 member may increase and become horizontal. In this process, the first link member 210 and the second link 220 members rotate with respect to the first case 110 and the second case 120, respectively, and the first link member 210 and the second link. The rotating member 222 of the member 220 may move toward the first case 110 along the coupling groove 116. Then, when the first link member 210 and the second link 220 member is horizontal, the rotating member 222 is supported by the longitudinal end inner surface of the insertion hole 214, the second link 220 of the member The surface facing the outer side of the case portion 100 is supported by the inner surface facing the inner side of the case portion 100 of the insertion groove 212 may be limited further rotation. In this state, even when an external force is applied to the second case 120, the rotating member 222 is supported by the longitudinal end inner surface of the insertion hole 214, and the case part 100 of the second link 220 member is provided. Since the surface facing outward is supported by the inner surface facing the inner side of the case part 100 of the insertion groove 212, the second case 120 may be prevented from being closed by external force such as air resistance.

In the meantime, when the first link member 210 and the second link 220 member are horizontal and the rotation of the second case 120 is restricted, the first link member 210 is to be closed. When a force is applied to the connecting portion of the member 210 and the second link 220 member, the first link member 210 and the second link 220 member may be angled, and the second case 120 may be rotatable. have.

In the present exemplary embodiment, the insertion groove 212 and the insertion hole 214 are formed as an example in the first link member 210. However, the insertion groove 212 and the insertion hole 214 are formed in the second link ( It may be formed on the member.

As described above, the preferred embodiments of the present invention have been described, and the fact that the present invention can be embodied in other specific forms in addition to the above-described embodiments without departing from the spirit or scope thereof has ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments should be regarded as illustrative rather than restrictive, and thus, the present invention is not limited to the above description and may be modified within the scope of the appended claims and their equivalents.

100: case part
110: first case
120: second case
200: link section
210: first link member
220: second link member

Claims (7)

A box-shaped case portion including a first case in close contact with the front of a user's body and a second case rotatably hinged to the first case and extending in a front lower direction with respect to the first case; And
A first link member having one end rotatably hinged to an inner surface of the first case, and one end rotatably hinged to an inner surface of the second case and an opposite side rotatably coupled to the first link member And a second link member, wherein the first link member and the second link member are rotatable in a state where the first link member and the second link member are at an angle, so that the second case is connected to the first case. A link unit rotatable and configured to fix the first link member and the second link member to restrain the rotation of the second case when the first link member and the second link member are horizontal; Include,
Immediately after the case part is opened, the first link member and the second link member form an angle, and when the connecting portion between the first link member and the second link member is pressed from above, the first link member and the second link member are pressed. Navigation case with a horizontal link member. delete The method of claim 1,
The first link member is open toward the bottom and is formed long to the end of the first link member to have a length in the longitudinal direction of the first link member is formed with an insertion groove into which the second link member is inserted,
The first link member penetrates the first link member in a direction parallel to the axis of rotation of the case part, and has a length in the length direction of the first link member, and communicates with the insertion groove to become a rotation shaft of the first link member and the second link member. A navigation case having an insertion hole through which the rotating member is coupled. The method of claim 1,
The second link member is open toward the bottom and is formed long to the end of the second link member to have a length in the longitudinal direction of the second link member is formed with an insertion groove into which the first link member is inserted,
The second link member penetrates the second link member in a direction parallel to the rotation axis of the case part, and has a length in the length direction of the second link member and communicates with the insertion groove to become a rotation shaft of the second link member and the first link member. A navigation case having an insertion hole through which the rotating member is coupled. The method according to claim 3 or 4,
In a state in which the first link member and the second link member are in a horizontal state, the first link member or the second link member is supported by a horizontal surface of the insertion groove formed in the other one, and further rotation is limited. . The method according to claim 3 or 4,
The rotating member moves along the insertion hole according to the angle formed by the first link member and the second link member. The method of claim 1,
Non-magnetic material is applied to the case unit to prevent magnetic interference with the compass and the GPS accommodated inside the case unit.

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