JP3152412U - Hooded glasses - Google Patents

Abstract

The present invention provides hooded eyeglasses that can satisfactorily exchange a hood member and a nose pad, exhibit good wearing comfort and appearance, and are effective against dry eyes. A lens 11 and a frame 21 that supports the lens 11 are provided. A hood member 31 is detachably attached to the rear of the rim 22 of the frame 21. The nose pad 41 can be detachably attached by replacing the hood member 31. The frame 21 is provided with a frame side engaging portion, the hood member 31 is provided with a hood side engaging portion, and both engaging portions are detachably engaged. The nose pad 41 is provided with a nose pad side engaging portion and engages with the frame side engaging portion. A humidifying member that retains moisture is detachably attached to the inside of the hood member 41. [Selection] Figure 1

Description

  The present invention devised spectacles, fashion sunglasses, sports sunglasses, sports goggles, dry eye countermeasure glasses, hay fever countermeasure glasses, dust proof glasses, medical glasses, etc. It is about the kind.

  As shown in Patent Documents 1 and 2, it has been proposed that a cylindrical hood member is detachably provided on the rear side (wearer side) with respect to spectacles as a countermeasure against hay fever. However, when the hood member is attached and when it is not attached, not only the appearance is different, but also the comfort is different. In particular, the nose pad has a great influence on the wearing comfort of the glasses, but is a hood member that is also extended and arranged at the rear of the rim in that it is provided to protrude rearward on the outer corner of the rim. How to adjust the relationship with is difficult. When attaching the hood member to the existing glasses, it seems that the comfort of wearing the glasses can be maintained by using the nose pad as it is. It becomes a natural shape (Patent Document 2 FIG. 2).

  In recent years, proposals have also been made regarding measures against dry eye. Patent Document 3 is a humidifier for dry eye glasses that is detachably fitted in a hole formed in a spectacle frame, and has an opening, and a part of the side wall is located on the opening side. For dry eye glasses, wherein a water retaining member is housed inside a synthetic resin container that is an elastic split piece, and then a water retaining member fixing frame is detachably fitted into the opening. A humidifier is disclosed. However, this proposal is attached to the released glasses, and there is a possibility that the effect on humidified eyes cannot be sufficiently achieved.

Japanese Patent No. 4095854 JP 2005-181921 A Japanese Patent No. 4054452

The present invention achieves a good exchange between the hood member and the nose pad by reviewing the relationship between the hood member and the nose pad. It is another object of the present invention to provide glasses with a hood that can provide a good drawing comfort and appearance both when the hood is attached and when the hood is removed.
Another object of the present invention is to provide hooded glasses effective for dry eyes.

The invention according to claim 1 of the present application is provided with a hood comprising a lens and a hood member that is arranged around the lens and supports the lens, and that extends from the periphery of the lens toward the wearer. The glasses include a nose pad that is attached to the frame in exchange for a hood member, the frame is provided with a frame side engaging portion, the hood member is provided with a hood side engaging portion, and both engaging portions , The hood member is detachably attached to the frame, the nose pad is provided with a nose pad side engaging portion, and the nose pad side engaging portion is connected to the frame side engaging portion. Providing hooded glasses, wherein the nose pad is detachably attached to the frame from which the hood member has been removed by engagement. To.
The invention according to claim 2 of the present application is that the hooded glasses are glasses, fashion sunglasses, sports sunglasses, sports goggles, dry eye countermeasure glasses, pollen allergy glasses, dustproof glasses, and medical glasses. The lens includes two left and right lenses, and the frame has left and right rims arranged around the left and right lenses to support the lenses, and the left and right rims. The hood member is more flexible than the rim, and connects the left and right tubular portions attached to the wearer side of the left and right rims, and the left and right tubular portions. A connecting portion arranged on the wearer side of the bridge, and the nose pad connects the left and right nose pad main bodies to the left and right nose pad main bodies and wears the bridge. A connecting portion arranged on the side, the frame side engaging portion is provided on the top side of the left and right rims, and the hood side engaging portion is provided on the top side of the left and right tubular portions, The hooded glasses according to claim 1, wherein the nose pad side engaging portion is provided in the left and right nose pad bodies.
The hooded glasses according to claim 3 of the present application are glasses for dry eye countermeasures, the frame includes a rim arranged around the entire circumference of the lens, and the hood member is on the wearer side of the rim A cylindrical portion attached to the outer periphery of the cylindrical portion, and the length of the front and rear direction on the outer corner side is longer than the length of the front and rear direction on the front side, and the humidifying member that retains moisture is the front side of the cylindrical portion. The hooded glasses according to claim 1 or 2, wherein the hooded glasses are detachably attached to the inner peripheral surface of the hood.
In the invention according to claim 4 of the present application, the frame includes a rim that is arranged around the entire circumference of the lens, and the hood member includes a cylindrical portion that is attached to a wearer side of the rim. The hooded glasses according to any one of claims 1 to 3, wherein a pad portion that abuts on the right and left sides of the nose is integrally formed on the top side of the cylindrical portion.

In the present invention, the frame is provided with a frame side engaging portion, the hood member is provided with a hood side engaging portion, and the hood member can be attached to and detached from the frame by engaging both engaging portions. The nose pad is provided with a nose pad side engaging portion, and the nose pad side engaging portion engages with the frame side engaging portion, whereby the hood member is removed from the frame. The nose pad is detachably attached, and the hood member and the nose pad can be exchanged favorably, and at the same time, the frame-side spectacle can be simplified. We were able to provide a kind.
Further, the hood member is more flexible than the rim of the frame, and connects the left and right tubular parts attached to the wearer side of the left and right rims, and the bridge wearer while connecting the left and right tubular parts to each other. And the nose pad includes a left and right nose pad main body, and a connecting part that connects the left and right nose pad main bodies and is arranged on the wearer side of the bridge. Therefore, even glasses that have separate left and right lenses are composed of three parts: a frame, a hood member, and a nose pad, and are lost during replacement work and storage. This can reduce the risk of
And the said frame side engaging part is provided in the front side of the said left and right rim | limbs, the said hood side engaging part is provided in the top side of the said left and right cylindrical part, and the said nose pad to the said left and right nose pad main body Since the side engaging portion is provided, the hood member and the nose pad can be exchanged without difficulty by sharing the frame side engaging portion.
In addition, the hood member includes a cylindrical portion that is attached to the wearer side of the rim, and the cylindrical portion has a length in the front-rear direction on the outer corner side that is longer than a length in the front-rear direction on the eye side. Since the humidifying member for holding the eyeglass is detachably attached to the inner peripheral surface on the front side of the cylindrical portion, it is possible to provide hooded glasses effective for dry eyes. .
In addition, the pad part that contacts the left and right sides of the wearer's nose is formed integrally on the top side of the cylindrical part, so that a good picture can be drawn both when the hood is attached and when the hood is removed. It was possible to provide hooded glasses capable of presenting comfort and appearance.
Therefore, the present invention is designed to prevent hay fever when the hood is attached, as normal eyesight correction glasses or sunglasses when the hood is removed and the nose pad is attached, and when a humidifying member is attached, As a countermeasure, multifunctional spectacles that can be used in two or three ways for one spectacle can be provided.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 (A) shows a state of glasses according to an embodiment of the present invention, with a hood member attached, and FIG. 1 (B) shows a state of the glasses with a nose pad attached. 2A is a rear view of the main part of the frame of the spectacles, FIG. 2B is a front view of the nose pad of the spectacles, FIG. 2C is a side view of the nose pad, and FIG. It is a rear view of the nose pad. FIG. 3A is a front view of the hood member of the glasses, and FIG. 3B is a rear view of the hood member.

  The spectacles according to the present invention include left and right lenses 11 and a frame 21 that supports the lenses 11. The lens 11 is arranged around the lens 11 and is directly supported by the lens 11, the bridge 23 connecting the left and right eye sides of the rim 22, and the left and right eye corners, as in the case of general glasses. A temple 25 that is pivotally connected to the wisdom 24 via a hinge, and a modern 26 provided at the tip thereof.

A hood member 31 and a nose pad 41 are attached to the frame 21 in a replaceable manner. 1A shows a state where the hood member 31 is attached, and FIG. 1B shows a state where the nose pad 41 is attached. For this replacement, as shown in FIG. 2A, the frame 21 is provided with a frame-side first engagement portion 27 on the rear side of the right and left rims 22 on the front side. A frame-side second engagement portion 28 is provided on the rear side of the left and right rims 22 on the outer corner side. In addition, in this application, a back side means the direction near a wearer side, and a front side means the front seeing from a wearer.
The frame portion can be implemented as a metal as well as a hard synthetic resin.

On the other hand, the nose pad 41 has left and right hard or soft synthetic resin nose pad main bodies 42 arranged on the left and right sides, and the nose pad main bodies 42 are connected to each other by a connecting portion 43. Although the nose pad main body 42 and the connecting portion 43 can be formed integrally, they can be formed separately. A nose pad side engaging portion 45 is formed on the front surface 46 of the nose pad main body 42. In this example, the frame-side first engaging portion 27 and the frame-side second engaging portion 28 are formed as convex portions, and a concave portion into which the convex portions are fitted is formed as a nose pad side engaging portion 45. The nose pad main body 42 forming the nose pad side engaging portion 45 is made of a soft synthetic resin rich in elasticity, and the frame side first engaging portion 27 and the frame side second engaging portion 28 are made of a hard synthetic resin. The nose pad 41 is prevented from falling off by forcibly fitting the nose pad side engaging portion 45 while being elastically deformed. Further, the front side surface 46 of the nose pad 41 is formed into a concave groove shape that is recessed in its entirety, and is brought into close contact with the rear side surface of the rim 22, thereby realizing more stable holding. A plurality of the nose pad side engaging portion 45 and the hood side first engaging portion 35 can be provided, but when only one is provided as in this embodiment, the cross section has a rectangular shape or the like. It is desirable to prevent the nose pad body 42 from rotating.
In addition, formation of these unevenness | corrugations can also be arrange | positioned reversely by the flame | frame 21 side and the nose pad 41 side.

  By providing the connecting portion 43, it is possible to reduce the risk of losing one side of the nose pad main body 42 during the detaching operation of the nose pad 41, but it is not always necessary to provide it. When it is provided, it is carried out along the rear side of the bridge 23 or by drawing a beautiful arch on the lower side of the bridge 23, thereby eliminating an unnatural feeling and conversely design points. It can be.

  The hood member 31 is for preventing foreign matter such as pollen from entering from the gaps between the lens 11 and the rim 22 and the eyes, and is made of a soft synthetic resin so as to easily adhere to the face. Is desirable.

  The hood member 31 includes left and right cylindrical portions 32 arranged on the rear side of the left and right rims 22 and a connection portion 37 for connecting the left and right cylindrical portions 32 to each other. In the example, it is coordinated on the rear side of the bridge 23. The hood member 31 preferably has an eye corner side portion 34 longer than the eye side portion 33 in accordance with the shape of the face, and a hood side first engagement portion 35 is formed on the front side of the eye side portion 33 so that the eye corner side. A hood side second engaging portion 36 is formed on the front side of the portion 34. The hood side first engagement portion 35 is engaged with the frame side first engagement portion 27 described above, and the hood side second engagement portion 36 is engaged with the frame side second engagement portion 28.

Here, since the hood side first engaging portion 35 is provided in the same size and the same positional relationship as the above-described nose pad side engaging portion 45, It is compatible and the nose pad 41 and the hood member 31 can be exchanged without difficulty. A pad portion 38 is provided on the outer corner side portion 34 of the outer peripheral surface of the cylindrical portion 32. The pad portion 38 is a surface that comes into contact with the wearer's nose, and as shown in FIG. 4A, which is a cross-sectional explanatory view taken along the line AA in FIG. 4 (A) in the direction of the arrow), and extends toward the inner side (center side) of the cylindrical portion 32. This inward inclination of the outer peripheral surface can function as a nose pad. Therefore, even if the nose pad 41 and the hood member 31 are exchanged, in either case, a good wearing comfort can be obtained. On the other hand, as shown in FIG. 4B, which is an explanatory view of a cross section taken along the line BB in FIG. 1, the inner surface side of the cylindrical portion 32 is the front side in other portions of the cylindrical portion 32. As it goes from the rear side to the rear side (in the direction of the arrow in FIG. 4 (B)), it is inclined and extended to the outside of the cylindrical part 32, so that it naturally adheres to the skin when worn.
When the adhesiveness is increased in this way, there is a risk that the lens may become cloudy. Therefore, it is desirable to provide an appropriate number of air holes 39 in the cylindrical portion 32 as shown in FIG.

Furthermore, in this embodiment, it is designed to function as glasses for dry eye countermeasures, and a humidifying part 51 is detachably provided inside the cylindrical part 32 (FIG. 3 ( B), see FIG. 5 and FIG.
Specifically, the humidifying part 51 includes a base part 52 and a lid part 53, and a humidifying member 54 is arranged between the base part 52 and the lid part 53. The base 52 has a projection 55 formed toward the lid 53, and the lid 53 has a fitting hole 56 into which the projection 55 is fitted, and a ventilation hole 57 that allows the moisture from the humidifying member 54 to evaporate. And are formed. The humidifying member 54 employs a sheet-like body having water retention and transpiration such as woven fabric, non-woven fabric, and paper. By attaching the humidifying member 54 so as to contain water, the eyeball is replenished with water and dried. Eye generation can be prevented. In particular, in this example, since the humidifying member 54 is arranged in a narrow space formed by the left and right cylindrical portions 32 and the lens 11, it can be an effective countermeasure against dry eyes. The position where the humidifying portion 51 is provided is preferably the corner portion 34 of the cylindrical portion 32. In this example, the mounting hole 58 is provided in the corner portion 34 and the engaging portion 59 provided in the base portion 52 is fitted. The base 52 and the hood member 31 are integrally formed, for example, and can be changed as appropriate.

  As described above, the hooded glasses of the present invention include, in addition to general glasses, fashion sunglasses, sports sunglasses, sports goggles, dry eye countermeasure glasses, pollen allergy glasses, dustproof glasses, medical glasses, etc. The present invention can be applied to those used for both the purpose of securing the visual field and protecting the eyes from foreign matter. The number of lenses may be a single-lens lens in which the left and right lenses are connected, or a plurality of lenses such as a two-lens lens with one lens on the left and right. The frame may be provided with a rim or the like that is arranged around the lens and directly supports the lens. Instead of the wisdom, temple, or modern, a means for attaching to other human heads may be employed.

It is the spectacles which concern on embodiment of this invention, and shows the state which attached the hood member, (B) shows the state which attached the nose pad with the spectacles. (A) is a main part rear view of the frame of the spectacles, (B) is a front view of the nose pad of the spectacles, (C) is a side view of the nose pad, (D) is the nose of the same It is a rear view of a pad. (A) is a front view of the hood member of the glasses, (B) is a rear view of the hood member. (A) is sectional explanatory drawing which follows the AA line of FIG. 1 (A), (B) is sectional explanatory drawing which follows BB of FIG. 1 (A). It is sectional explanatory drawing which follows the CC line of FIG. 1 (A). The humidification part of the spectacles is shown, (A) is a front view of a base part, (B) is a front view of a humidification member, (C) is a front view of a cover part.

DESCRIPTION OF SYMBOLS 11 Lens 21 Frame 22 Rim 23 Bridge 27 Frame side 1st engaging part 28 Frame side 2nd engaging part 31 Hood member 32 Cylindrical part 33 Eye side part 34 Eye corner side part 35 Hood side 1st engaging part 36 Hood side Second engaging portion 37 Connecting portion 38 Pad portion 39 Vent hole 41 Nose pad 42 Nose pad main body 43 Connecting portion 45 Nose pad side engaging portion 51 Humidifying portion 52 Base portion 53 Lid portion 54 Humidifying member

Claims (4)

A lens and a frame arranged around the lens and supporting the lens;
In hooded glasses with a hood member extending from the periphery of the lens toward the wearer,
It is equipped with a nose pad that can be replaced with a hood member and attached to the frame.
The frame is provided with a frame-side engaging portion, the hood member is provided with a hood-side engaging portion, and both the engaging portions are engaged so that the hood member is detachably attached to the frame. ,
The nose pad is provided with a nose pad side engaging portion,
Hooded glasses characterized in that the nose pad is detachably attached to the frame from which the hood member has been removed by engaging the nose pad side engaging portion with the frame side engaging portion. . The hooded glasses are a kind selected from the group consisting of glasses, fashion sunglasses, sports sunglasses, sports goggles, dry eye countermeasure glasses, pollen allergy glasses, dustproof glasses, and medical glasses. ,
The lens comprises two left and right lenses,
The frame includes left and right rims arranged around the entire circumference of the left and right lenses and supporting the lenses, and a bridge connecting the left and right rims.
The hood member is more flexible than the rim, and is connected to the left and right tubular parts attached to the wearer side of the left and right rims, and the left and right tubular parts are coordinated to the wearer side of the bridge. And a connecting portion,
The nose pad includes a left and right nose pad main body, and a connecting part that connects the left and right nose pad main bodies to each other and is arranged on the wearer side of the bridge,
The frame side engaging portion is provided on the front side of the left and right rims,
The hood side engaging portion is provided on the front side of the left and right cylindrical portions,
The hooded glasses according to claim 1, wherein the nose pad side engaging portions are provided in the left and right nose pad main bodies. The hooded glasses are glasses for dry eye countermeasures,
The frame includes a rim coordinated on the entire circumference of the lens,
The hood member includes a cylindrical portion attached to the wearer side of the rim,
The cylindrical part has a length in the front-rear direction on the outer corner side that is longer than the length in the front-rear direction on the eye side,
The hooded glasses according to claim 1 or 2, wherein a humidifying member for holding moisture is detachably attached to the inner peripheral surface of the cylindrical portion on the front side. The frame includes a rim coordinated on the entire circumference of the lens,
The hood member includes a cylindrical portion attached to the wearer side of the rim,
The hooded glasses according to any one of claims 1 to 3, wherein a pad portion that abuts on the left and right of the wearer's nose is integrally formed on the front side of the cylindrical portion.

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