JP2007163625A - Spectacles unit, spectacles, and spectacles mounting tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a spectacles unit having a superior external appearance for effectively preventing intrusion of pollen to eyes by simply performing mounting and detachment, and to provide spectacles and a spectacles mounting tool. <P>SOLUTION: The spectacles unit 12 is composed of the spectacles 14 and a mounting tool 16 mounted on the spectacles 14. The mounting tool 16 is composed of a front member 40 mounted detachably on the rear face of two rims and a rear member 42 attached to the rear face of the front member 40. A frame side engagement recess 46 is engaged with a nose pad 34; a frame part side engagement projection 48 is engaged with a rim side engagement recess 36; a wall part 50 is engaged with a notch 2206; and then the mounting tool 16 is mounted on a rim 22. Consequently, the front entire periphery of the front member 40 adheres to the rear face entire periphery of the rim 22, and the entire periphery of the rear face of the rear face is brought into contact with the entire periphery of the skin of a face around a person eye. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a pollen-preventing spectacle device, spectacles, and a spectacle wearing device that prevent pollen from entering the eyes.

In recent years, an increasing number of people suffer from hay fever, and various spectacle devices that prevent pollen from entering the eyes have been proposed as one of the countermeasures for pollen (for example, Patent Document 1 and Patent Document 2).
In Patent Document 1 described above, the cylindrical dustproof portion is attached to the rim of the glasses, and in Patent Document 2, the dustproof device is attached to the glasses by holding the nose pad.
JP 2004-341124 A JP 2005-107472 A

However, in Patent Document 1, a large number of protrusions projecting forward are provided around the entire front end of the dustproof portion, and the dustproof portion is attached to the glasses by fitting the multiple protrusions into the grooves of the rim. At this time, the dustproof portion cannot be easily attached and detached, and since the structure is such that a large number of protrusions are simply coupled to the rim in the front-rear direction, there is a problem that the dustproof portion is easily detached.
In addition, Embodiment 1 of Patent Document 2 has a structure in which the dust-proof portion is attached to the glasses using a nose pad, so that a large gap is generated between the rim and the dust-proof portion, which effectively prevents pollen from entering the eye. Cannot be prevented. Moreover, in order to eliminate such a malfunction, Embodiment 2 of Patent Document 2 is configured to attach a spectacle member made of a transparent material to the opening of the dust-proof portion, but in such a configuration, the spectacle is attached to a person. When it is done, it becomes clear that a dustproof part different from the spectacles is located at a position away from the rear of the rim of the spectacles, so the appearance is poor and the appearance is poor.
The present invention has been devised in view of the above circumstances, and an object of the present invention is to provide an eyeglass device that can be easily put on and taken off and can effectively prevent pollen from entering the eyes with excellent appearance. It is another object of the present invention to provide spectacles and a spectacle wearing device.

In order to achieve the above object, the eyeglass device of the present invention comprises eyeglasses and a mounting tool attached to the eyeglasses, and the eyeglasses are close to each other on the rear surface of each frame-shaped rim that holds two lenses. A nose pad projecting rearward from the location, and a rim-side engagement recess formed so as to be recessed outward from the inner peripheral portion of the rim at the most distant location on the rear surface of each rim, The mounting tool includes a front member that is detachably mounted on the rear surface of each rim, and a rear member that is attached to the rear surface of the front member, and the front member has a shape corresponding to the rim. The frame has two frame portions, the rear members are attached over the entire circumference of the rear surfaces of the two frame portions, and the front members are made of a material having rigidity and elasticity sufficient to maintain the shape. The rear member is formed of a material having flexibility and elasticity Formed on the front surface of each frame portion is a frame-side engagement recess that engages with the nose pad, and a frame-side engagement protrusion that engages with the rim-side engagement recess. When the mounting member is mounted on the rim by engaging the frame-side engaging recess with the rim-side engaging recess and mounting the mounting tool on the rim, the entire front surface of the front member is the rear surface of the rim. When the eyeglasses, which are in close contact with the entire circumference and the wearing tool is mounted on a rim, are put on a person, the entire circumference of the rear surface of the rear member is in contact with the entire circumference of the skin of the face around the eyes of the person. Features.
The present invention is a pair of spectacles having a rim for holding two lenses, a bridge for connecting the two rims, and a temple connected to each rim via a hinge, and the rear surface of each rim. A nose pad projecting rearward from a position adjacent to each other, and a rim side engaging recess formed so as to be recessed outward from the inner peripheral portion of the rim at a position farthest from each other on the rear surface of each rim. It is characterized by having.
Further, the present invention is a spectacle mounting device to be mounted on spectacles, wherein the mounting device is detachably mounted on the rear surface of each rim of the spectacles and attached to the rear surface of the front member. The front member has two frame portions that have a frame shape corresponding to the rim, and the rear members are arranged over the entire circumference of the rear surfaces of the two frame portions, respectively. The front member is formed of a material having elasticity, and the rear member is formed of a material having flexibility and elasticity, and a nose pad formed on the rim of the glasses on the front surface of each frame portion. A frame-side engagement recess that engages with the rim-side engagement recess, and a frame-side engagement recess that engages with the nose pad. When the mounting tool is mounted on the rim by engaging the frame-side engaging protrusion with the side engaging recess, the entire front surface of the front member When the eyeglasses with the wearing tool attached to the rim are put on a person, the entire circumference of the rear surface of the rear member contacts the entire circumference of the facial skin around the human eye. It is characterized by doing.

In the present invention, the entire circumference of the front surface of the front member is in close contact with the entire circumference of the rear surface of the rim, and the entire circumference of the rear surface of the rear member is in contact with the entire circumference of the skin of the face around the human eye. Can effectively prevent the invasion of the skin, and is advantageous in making the daily life of people suffering from hay fever in the eyes comfortable, and has an excellent appearance.
In addition, it is easy to attach / detach the wearing tool to / from the spectacles, which is convenient for cleaning.
In addition, the wearing tool is unlikely to be detached from the glasses during use, which is advantageous in effectively preventing pollen from entering the eyes.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a spectacle device, spectacles, and a spectacle wearing tool of the present invention will be described below with reference to the drawings.
FIG. 1 to FIG. 5 are explanatory views of spectacles constituting the spectacle device, FIG. 1 is a front view of the spectacles, FIG. 2 is a side view of the spectacles, FIG. 3 is a rear view of the spectacles, and FIG. 5 is a rear view of the rim-side engaging recess when the rim is viewed from the rear, and FIG. 6 is a cross-sectional view taken along line AA in FIG.
FIGS. 7 to 14 are explanatory views of the spectacle wearing device constituting the spectacle device, FIG. 7 is a front view of the spectacle wearing device, FIG. 8 is a rear view of the spectacle wearing device, and FIG. 9 is a spectacle wearing device. FIG. 10 is a bottom view of the spectacle wearing tool, FIG. 11 is a cross-sectional view taken along line AA in FIG. 10, FIG. 12 is a cross-sectional view taken along line BB in FIG. It is DD sectional drawing of FIG.
15 to 18 are explanatory views of a spectacle device in which spectacles are mounted on spectacles, FIG. 15 is a front view of the spectacle device, FIG. 16 is a side view of the spectacle device, and FIG. 18 and 18 are sectional plan views of the eyeglass device.
FIG. 19 to FIG. 21 are explanatory diagrams when the spectacle wearing tool is attached to the spectacles.

The eyeglass device 12 includes eyeglasses 14 and a wearing tool 16 attached to the eyeglasses 14.
In the present embodiment, the glasses 14 are sunglasses (including sun glasses and ultraviolet rays as well as mere fashion items).

The eyeglasses 14 extend rearward from the outer ends of the two rims 22 via hinges 26, two lenses 20, two rims 22 that hold the two lenses 20, a bridge 24 that connects the two rims 22. The swingable temple 28 and the modern 30 provided at the rear end of the temple 28 are configured.
Since the glasses 14 are sunglasses, the rim 22 is formed with a large width, and the outer end of the rim 22 and the vertical dimension of the wisdom 32 are also formed large.

The rim 22 is formed in a frame shape so as to hold the entire outer periphery of the lens 20.
The bridge 24 is provided so as to connect the inner ends of the two rims 22 and is formed in a convex shape forward.
As shown in FIG. 4, the nose pads 34 protrude rearward from the positions adjacent to each other on the rear surfaces of the two rims 22.
Further, rim-side engaging recesses 36 are formed at the farthest positions on the rear surfaces of the two rims 22 respectively.
As shown in FIGS. 5 and 6, the rim side engaging recess 36 is formed so as to open to the inner peripheral portion of the rim 22 and to be recessed outward from the inner peripheral portion. Specifically, the rim-side engaging recess 36 is formed by a front wall 2202 of the rim 22 positioned at the front and a rear wall 2204 of the rim 22 positioned at the rear, and a central portion of the rear wall 2204 in the vertical direction. A notch 2206 communicating with the rim side engaging recess 36 is formed.

  As shown in FIGS. 7 to 10, the mounting tool 16 includes a front member 40 that is detachably mounted on the rear surfaces of the two rims 22, and a rear member 42 that is mounted on the rear surface of the front member 40. Has been.

The front member 40 is formed of a material having rigidity and elasticity sufficient to hold the shape, and as such a material, for example, hard rubber or the like is used.
The front member 40 has two frame portions 43 that have a frame shape corresponding to the rim 22 and a connecting portion 44 that connects the inner ends of the two frame portions 43.
The connecting portion 24 is formed to protrude forward corresponding to the bridge 24.
On the front surface of each frame portion 43, a frame portion side engagement recess 46 that engages with the nose pad 34 and a frame portion side engagement protrusion 48 that engages with the rim side engagement recess 36 are formed.
As shown in FIGS. 7, 11, and 18, the frame-side engagement concave portion 46 is formed on the inner end portion of the frame portion 43 close to the nose so as to be recessed rearward in a shape corresponding to the nose pad 34. Therefore, as shown in FIGS. 9 and 10, the portion of the front member 40 in which the frame-side engagement recess 46 is formed protrudes rearward.
As shown in FIGS. 7, 12, 13, and 18, the frame-side engagement protrusion 48 is engaged with the rim-side engagement recess 36 at the outer end portion of the frame 43 that is away from the nose. The frame part 43 is formed so as to protrude laterally from the front surface.
A wall portion 50 that engages with the notch 2206 is formed across the front surface of the frame portion 43 and the center in the width direction of the frame portion side engaging protrusion 48.

Then, the frame side engagement recess 46 is engaged with the nose pad 34, the frame side engagement protrusion 48 is engaged with the rim side engagement recess 36, and the wall 50 is engaged with the notch 2206. When the tool 16 is mounted on the rim 22, the connecting portion 44 is fitted to the bridge 24 so that the entire front surface of the front member 40 is in close contact with the entire rear surface of the rim 22.
The mounting tool 16 is attached to the rim 22 by engaging the frame-side engagement recess 46 with the nose pad 34 and then bending the frame 43 with the frame-side engagement with the rim-side engagement recess 36. The protrusion 48 may be engaged and the wall 50 may be engaged with the notch 2206, or the frame-side engaging protrusion 48 may be engaged with the rim-side engaging recess 36 and the notch 2206 may be engaged with the wall 50. After engaging the frame portion 43, the frame portion side engaging recess 46 may be engaged with the nose pad 34 while the frame portion 43 is bent.

The rear member 42 is formed of a material having flexibility and elasticity so as to be soft and gentle and can come into contact with the facial skin. As such a material, for example, sponge rubber or the like is used.
As shown in FIGS. 9 and 10, the portions of the two rear members 42 that are close to each other are formed in the front member 40 so that the frame-side engagement concave portion 46 is recessed rearward. It protrudes backward.
When the spectacles 14 with the wearing tool 16 attached to the rim 22 are put on a person, the entire circumference of the rear surface of the rear member 42 is formed so as to come into contact with the entire circumference of the facial skin around the eyes of the person. The portion of the rear member 42 that protrudes rearward from each other functions as a nose pad.

According to the eyeglass device 12 of the present embodiment, the frame side engagement recess 46 is engaged with the nose pad 34, the frame side engagement protrusion 48 is engaged with the rim side engagement recess 36, and the notch 2206 is engaged. When the mounting device 16 is mounted on the rim 22 by engaging the wall portion 50 with the rim 22, the entire front surface of the front member 40 is in close contact with the entire rear surface of the rim 22, and the entire periphery of the rear surface of the rear member 42 is human. Since it contacts the entire circumference of the skin of the face around the eyes, it is possible to effectively prevent pollen from entering the eyes, which is advantageous in making the daily life of people suffering from hay fever associated with the eyes comfortable.
Further, since the frame portion 43 is bent, the frame side engagement recess 46 is engaged with the nose pad 34, and the frame side engagement protrusion 48 is engaged with the rim side engagement recess 36, the glasses 14 The mounting tool 16 can be easily attached and detached, which is convenient for cleaning.
Further, the frame-side engagement recess 46 is engaged with the nose pad 34 and the frame-side engagement protrusion 48 is engaged with the rim-side engagement recess 36. Since the frame portion 43 is detachably coupled to the rim 22 in the direction, it is less likely to come off than the conventional configuration of coupling in the front-rear direction during use, and effectively prevents pollen from entering the eyes. This is advantageous.

Further, in the present embodiment, since the eyeglasses 14 are sunglasses, the rim 22 is formed with a large width, and the outer end of the rim 22 and the vertical dimension of the wisdom 32 are also formed large. Therefore, as shown in FIG. When the person wearing the glasses 14 with the wearing device 16 attached to the rim 22 is viewed from the front, most of the wearing device 16 is hidden by the rim 22, and as seen from the side, as shown in FIG. However, the outer edge of the rim 22 and the wisdom 32 conceal most of the wearing tool 16 by the rim 22, and thus the appearance is good and the appearance is excellent.
Moreover, since the spectacles 14 have the nose pad 34, when the mounting tool 16 is removed, they can be used as the spectacles 14 alone. In the present embodiment, since the glasses 14 are sunglasses, they can be used as sunglasses alone.
Further, when the eyeglasses 14 are used alone, the rim side engaging recess 36 is formed so as to be recessed outward from the inner peripheral portion of the rim 22, so that the rim side engaging recess 36 is the skin around the eyes. There are no problems such as touching and giving discomfort.

In the present embodiment, the case where the eyeglasses 14 are sunglasses has been described. However, the present invention can of course be applied to normal eyeglasses equipped with prescription lenses.
The use of the eyeglass device 12 is not limited to pollen prevention, but can be applied to cases where dust or the like is prevented from entering the eyes.

It is a front view of glasses. It is a side view of spectacles. It is a rear view of glasses. It is AA sectional drawing of FIG. It is a rear view of the rim side engagement recessed part which looked at the rim from back. It is AA sectional drawing of FIG. It is a front view of the wearing tool for glasses. It is a rear view of the spectacles wearing tool. It is a top view of the wearing tool for glasses. It is a bottom view of the spectacles wearing tool. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is C arrow line view of FIG. It is DD sectional drawing of FIG. It is a front view of an eyeglass device. It is a side view of an eyeglass device. It is a rear view of an eyeglass device. It is a section top view of a spectacles device. It is explanatory drawing at the time of mounting | wearing spectacles with the spectacles mounting tool. It is explanatory drawing at the time of mounting | wearing spectacles with the spectacles mounting tool. It is explanatory drawing at the time of mounting | wearing spectacles with the spectacles mounting tool.

Explanation of symbols

12 ... Eyeglass device, 14 ... Glasses, 16 ... Wearing tool, 22 ... Rim, 24 ... Bridge, 28 ... Temple, 34 ... Nose pad, 36 ... Rim side engaging recess, 40 ... Front member 42... Rear member 46... Frame portion side engagement recess 48.

Claims (6)

Comprising eyeglasses and a wearing tool attached to the eyeglasses,
The glasses include a nose pad projecting rearward from a position adjacent to the rear surface of each frame-shaped rim that holds two lenses, and an inner peripheral portion of the rim at a position farthest from each other on the rear surface of each rim. A rim side engaging recess formed so as to be recessed outward,
The mounting tool is composed of a front member detachably mounted on the rear surface of each rim, and a rear member attached to the rear surface of the front member,
The front member has two frame portions having a frame shape corresponding to the rim,
The rear member is attached over the entire circumference of the rear surface of the two frame parts,
The front member is formed of a material having rigidity and elasticity sufficient to maintain a shape;
The rear member is formed of a material having flexibility and elasticity,
On the front surface of each frame portion, a frame portion side engagement recess that engages with the nose pad and a frame portion side engagement protrusion that engages with the rim side engagement recess are formed,
When the frame-side engagement recess is engaged with the nose pad, the frame-side engagement protrusion is engaged with the rim-side engagement recess, and the mounting tool is attached to the rim, the entire front surface of the front member is Adhering to the entire rear surface of the rim,
When the spectacles on which the wearing tool is mounted on a rim are put on a person, the entire circumference of the rear surface of the rear member contacts the entire circumference of the skin of the face around the eyes of the person,
An eyeglass device characterized by the above.   2. The spectacle device according to claim 1, wherein a portion of the two rear members adjacent to each other protrudes rearward from the other portion and functions as a nose pad.   The eyeglass device according to claim 1, wherein the front member includes a connecting portion that connects the two frame portions.   The eyeglass device according to claim 1, wherein the eyeglasses are sunglasses. Glasses having a rim for holding two lenses, a bridge for connecting the two rims, and a temple connected to each rim via a hinge;
A nose pad projecting rearward from a position adjacent to the rear surface of each rim, and a rim side formed so as to be recessed outward from the inner peripheral portion of the rim at a position farthest from each other on the rear surface of each rim. Having an engaging recess,
Glasses characterized by that. A spectacle wearing device attached to spectacles,
The wearing tool is composed of a front member that is detachably attached to the rear surface of each rim of the spectacles, and a rear member attached to the rear surface of the front member,
The front member has two frame portions having a frame shape corresponding to the rim,
The rear member is attached over the entire circumference of the rear surface of the two frame parts,
The front member is formed of an elastic material,
The rear member is formed of a material having flexibility and elasticity,
On the front surface of each frame portion, a frame-side engagement recess that engages with a nose pad formed on the rim of the glasses and a frame-side engagement protrusion that engages with the rim-side engagement recess are formed. ,
When the frame-side engagement recess is engaged with the nose pad, the frame-side engagement protrusion is engaged with the rim-side engagement recess, and the mounting tool is attached to the rim, the entire front surface of the front member is Adhering to the entire rear surface of the rim,
When the spectacles on which the wearing tool is mounted on a rim are put on a person, the entire circumference of the rear surface of the rear member contacts the entire circumference of the skin of the face around the eyes of the person,
A spectacle wearing device characterized by the above.

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