KR102620235B1 - assistive case for glasses - Google Patents

Abstract

The present invention discloses an auxiliary case for eyeglasses, comprising: an oval-shaped case body that allows separation of a first case and a second case and forms a space therein when the first case and the second case are joined face to face; and the second case. It includes a guide rail installed along the major axis direction on each inner surface of the first case and the second case, and a leg fixture installed on the guide rail and mounted on the temple of the glasses.

Description

Assistive case for glasses}

The present invention relates to an auxiliary case for glasses, and more specifically, to an auxiliary case for glasses that can store small items in the auxiliary case and, when separated, can be mounted on the temple of glasses to improve concentration.

As modern people use various electronic devices such as computers and mobile phones, eye fatigue is gradually increasing and vision is worsening. Side effects such as headaches and dry eyes are also frequently occurring.

In particular, when studying or performing important tasks, we stare at objects in a highly tense state, and at this time, the lens of the eye converges to the center and expands.

If this tense state of the lens continues for a long time, eye fatigue rapidly increases, making it impossible to continue learning or working.

To solve this problem, glasses equipped with a shield have been developed. In the prior art, a shield was fixed to the frame or leg of glasses to block the glasses wearer's peripheral vision, thereby improving concentration.

However, there was the inconvenience of having to carry the shield one by one.

Republic of Korea Patent Registration No. 10-2126631 (announcement date: June 24, 2020)

The purpose of the present invention is to provide an auxiliary case for glasses that can store accessories necessary for glasses, such as a glasses cleaner, and can improve concentration by attaching each separated case to the temple of glasses to block the surrounding gaze of the glasses wearer. .

Another object of the present invention is to provide an auxiliary case for glasses that can safely protect a glasses wearer from electromagnetic waves by forming an electromagnetic wave blocking film on the auxiliary case.

An auxiliary case for eyeglasses according to the spirit of the present invention includes an oval-shaped case body that allows separation of a first case and a second case and forms a space therein when the first case and the second case are joined face to face, and It includes a guide rail installed along the major axis direction on each inner surface of the first case and the second case, and a leg fixture installed on the guide rail and mounted on the temple of the glasses.

According to an embodiment of the present invention, when the leg fixture is mounted on the temple of the eyeglasses, the first case and the second case including the guide rail can be horizontally moved around the leg fixture to adjust the viewing range. You can.

According to an embodiment of the present invention, the leg fixer is made of an elastic material and has an arcuate curved portion facing each other on one open side, so that it can be universally used for the temple of the eyeglasses.

According to an embodiment of the present invention, an electromagnetic wave blocking film may be applied to the case body to block electromagnetic waves, and the electromagnetic wave blocking film is a transparent liquid synthetic resin mixed with an electromagnetic wave blocking agent of a metal compound mainly containing Ag, Ni, and Cu. It is formed by applying .

In the auxiliary case for glasses according to the present invention, it is possible to store accessories necessary for glasses, such as glasses cleaners, thereby improving portability, and each separated case is attached to the temple of glasses to block the surrounding gaze of the glasses wearer, thereby improving concentration. There is.

In addition, an electromagnetic wave blocking film is formed in the auxiliary case, which has the effect of safely protecting the glasses wearer from electromagnetic waves.

1 is a perspective view of an auxiliary case for glasses according to an embodiment of the present invention;
Figure 2 is an exploded perspective view of an auxiliary case for glasses according to an embodiment of the present invention;
Figure 3 is a plan cross-sectional view of an auxiliary case for glasses according to an embodiment of the present invention;
Figure 4 is a side cross-sectional view of an auxiliary case for glasses according to an embodiment of the present invention;
Figure 5 is a state diagram of the use of an auxiliary case for glasses according to an embodiment of the present invention.

The embodiments described in this specification and the configurations shown in the drawings are only preferred examples of the disclosed invention, and at the time of filing this application, there may be various modifications that can replace the embodiments and drawings in this specification.

The same reference numbers or symbols shown in each drawing of this specification indicate parts or components that perform substantially the same function. The shapes and sizes of elements in the drawings may be exaggerated for clarity.

Terms used herein are used to describe embodiments and are not intended to limit and/or limit the disclosed invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “include” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. The existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof is not excluded in advance.

Terms containing ordinal numbers, such as “first,” “second,” etc., used in this specification may be used to describe various components, but the components are not limited by the terms, and the terms refer to one It is used only for the purpose of distinguishing one component from another. For example, a first component may be named a second component, and similarly, the second component may also be named a first component without departing from the scope of the present invention. The term “and/or” includes any combination of a plurality of related stated items or any of a plurality of related stated items.

Terms such as "... unit", "... unit", and "module" used in the specification refer to a unit that processes at least one function or operation, which is implemented as hardware, software, or a combination of hardware and software. It can be. Additionally, the terms “a or an,” “one,” “the,” and similar related terms are used herein in the context of describing various embodiments (particularly in the context of the claims below). Unless otherwise indicated or clearly contradicted by context, it may be used in both singular and plural terms.

The terms “top”, “bottom”, “front”, “rear”, etc. used below are defined based on the drawings, and the shape and location of each component are not limited by these terms.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the attached drawings.

Here, Figure 1 is a perspective view of an auxiliary case for glasses according to an embodiment of the present invention, Figure 2 is an exploded perspective view of an auxiliary case for glasses according to an embodiment of the present invention, and Figure 3 is a perspective view of an auxiliary case for glasses according to an embodiment of the present invention. It is a plan cross-sectional view of the auxiliary case, Figure 4 is a side cross-sectional view of the auxiliary case for glasses according to an embodiment of the present invention, and Figure 5 is a state diagram of the use state of the auxiliary case for glasses according to an embodiment of the present invention.

Referring to Figure 1 or Figure 2, the auxiliary case for glasses in the present invention has a case body 100 composed of a first case 110 and a second case 120, and the first case 110 and the second case 120. By being separated into cases 120 and mounted on each temple of glasses 14, concentration can be improved by blocking the surrounding gaze of the glasses wearer.

Here, the temples 14 (shown in FIG. 5) are coupled to the frame 12 constituting the glasses 10 (shown in FIG. 5) on both sides of the frame 12 and are a part that hangs on the ears of the glasses wearer (not shown).

The frame 12 surrounds the spectacle lenses and constitutes the body of the spectacles.

The case body 100 may be made of synthetic resin or metal and may be molded, and its overall shape may be oval.

The case body 100 is composed of a first case 110 and a second case 120, and the first case 110 and the second case 120 are joined so that the open surfaces face each other. .

A first coupling surface 112 is formed along the edge of one open side of the first case 110, and a second coupling surface 122 is formed along the edge of one open side of the second case 120.

By combining the first coupling surface 112 and the second coupling surface 122, a certain space is provided inside the first case 110 and the second case 120.

At this time, the first coupling surface 112 is coupled including the second coupling surface 122, and can be coupled by interference fitting.

And as shown in FIG. 3, guide rails 130 are installed on each inner surface of the first case 110 and the second case 120 along the major axis direction.

The guide rail 130 has a certain width, and both ends are bent at 90° and installed on each inner surface of the first case 110 and the second case 120.

Therefore, the guide rail 130 is installed at a certain gap from the inner surfaces of the first case 110 and the second case 120, so that the leg fixture 140 described below runs in the horizontal direction along the guide rail 130. It can be moved, and on the contrary, when the leg fixture 140 is fixed to the temple of glasses 14, the first case 110 and the second case 120 including the guide rail 130 center around the leg fixture 140. can be moved.

And, if explained with reference to FIG. 4, the leg fixture 140 installed on the guide rail 130 is made of an elastic material and is installed to be movable along the guide rail 130, and is opened to allow the temple 14 to be inserted. On one side, it is composed of a curved portion 142 facing an arc.

Therefore, the curved portion 142, which can open and return while facing each other, can be universally mounted on temples 14 of different sizes.

It may be desirable for the leg fixture 140 to protrude further than the first and second engaging surfaces 112 and 122 of the first and second cases 110 and 120, respectively.

Meanwhile, an electromagnetic wave blocking film (not shown) may be applied to the entire inner or outer surface of the case body 100 or on the outer surface to block electromagnetic waves. The electromagnetic wave blocking film is a metal compound containing Ag, Ni, and Cu as main components. It can be formed by applying a transparent liquid synthetic resin mixed with an electromagnetic wave blocking agent and drying it.

Electronic products such as earphones worn by glasses wearers utilize the principle that electromagnetic waves are absorbed by the electromagnetic wave blocking agent (a metal compound containing Ag, Ni, and Cu as main components) combined with the electromagnetic wave blocking film, and at the same time, electromagnetic waves, especially electric fields, are dispersed into the air. It has the function of absorbing electromagnetic waves generated from and dispersing them into the atmosphere.

The function of the electromagnetic wave blocking film as described above does not mean absorbing magnetic fields among electromagnetic waves, but only absorbs and disperses electric fields, and an electromagnetic wave blocking effect can be expected through this absorption alone.

The auxiliary case for glasses according to the present invention having the above configuration will be described with reference to FIG. 5.

The first case 110 and the second case 120, which constitute the case body 100, are separated.

The leg fixture 140 of each separate first case 110 is coupled to one temple 14, and in this way, the second case 120 is also attached to the temple 14 on the other side. 140) are combined.

When the human eye sees a distant object, the lens contracts and moves to both sides, and when the human eye sees a close object, the lens expands and moves to the center.

When studying or concentrating on work, the lens is tense and moves to the center. If the tension in the lens continues, eye fatigue builds up and eventually the lens deviates to both sides, causing objects to appear overlapping.

When looking at a close object, narrowing the field of view of the lens relaxes the tension in the lens and prevents the lens from straying.

Therefore, as described above, the first case 110 and the second case 120 are installed on the temples 14 to narrow the field of view and maintain concentration.

Moreover, the field of view can be adjusted while the leg fixture 140 is mounted on the temple 14, which means that the guide rail can be adjusted by moving the first case 110 or the second case 120 in the front and back horizontal directions. This may be possible as (130) moves along the leg fixture (140).

And when the first case 110 and the second case 120 are stored, the first case 110 and the second case 120 separated from the temples 14 are assembled against each other, and the first coupling surface ( 112) are overlapped to include the second coupling surface 122 to achieve coupling.

At this time, inside the first case 110 and the second case 120 are overlapped and combined, the leg fixture 140 of the first case 110 and the leg fixture 140 of the second case 120 are mutually Since interference may occur, they are moved along the guide rail 130 to prevent interference.

In addition, the space formed inside can store small screwdrivers, glasses cleaners, etc. necessary for repairing the temples 14.

Moreover, as described above, the electromagnetic wave blocking film applied to the case body 100 can effectively block electromagnetic waves and protect the wearer of glasses from electromagnetic waves.

According to the above, it is possible to store accessories necessary for glasses, such as a glasses cleaner, thereby improving portability, and each separated case can be attached to the temple of glasses to block the surrounding gaze of the glasses wearer, thereby improving concentration.

Additionally, an electromagnetic wave blocking film is formed in the auxiliary case to safely protect glasses wearers from electromagnetic waves.

In the above, specific embodiments are shown and described. However, it is not limited to the above-described embodiments, and those skilled in the art can make various changes without departing from the gist of the technical idea of the invention as set forth in the claims below. .

10: Glasses 12: Frame
14: Glasses leg 100: Case body
110: first case 112: first coupling surface
120: second case 122: second coupling surface
130: Guide rail 140: Leg fixture
142: curved part

Claims (5)

An oval-shaped case body that allows the first case and the second case to be separated and forms a space inside when the first case and the second case are joined face to face;
A guide rail installed along the major axis direction on each inner surface of the first case and the second case, and
A leg fixture installed on the guide rail and mounted on the temple of glasses,
An auxiliary case for glasses containing.
According to paragraph 1,
An auxiliary case for eyeglasses, wherein when the leg fixture is mounted on the temple of the eyeglasses, the first case and the second case including the guide rail can be moved horizontally around the leg fixture to adjust the viewing range.
According to paragraph 1,
The leg fixture is,
An auxiliary case for glasses that is made of an elastic material and has an arcuate curved portion facing each other on one open side, so that it can be universally used on the temple of the glasses.
According to paragraph 1,
An auxiliary case for glasses in which an electromagnetic wave blocking film is applied to the case body to block electromagnetic waves.
delete