WO2008056575A1

WO2008056575A1 - Spectacles

Info

Publication number: WO2008056575A1
Application number: PCT/JP2007/071148
Authority: WO
Inventors: Katsuei Shibuki
Original assignee: Katsuei Shibuki
Priority date: 2006-11-07
Filing date: 2007-10-30
Publication date: 2008-05-15
Also published as: JPWO2008056575A1; JP4748464B2

Abstract

Provided are eyeglasses, which are made so small and light that they can relieve such a mounting stress as might otherwise be laid on the skin when put on the face. The eyeglasses comprise legs (3 and 3) connecting lenses (2 and 2) and attached to the lenses (2 and 2), permanent magnets (5A and 5B) disposed at the leading end sides of the legs (3 and 3), mounting members (11) having permanent magnets (13A and 13B) made detachable from the permanent magnets (5A and 5B), and skin adhering faces (14) formed on the mounting members (11). These mounting members (11) are mounted on a forehead (104) through the adhering faces (14), and the lenses (2 and 2) are put in front of eyes (101) by the permanent magnets (13A and 13B) and the permanent magnets (5A and 5B) of the legs (3). The eyeglasses (1) have a light weight and little wearing stress.

Description

Specification

Glasses

Technical field

TECHNICAL FIELD [0001] The present invention relates to spectacles, and more particularly to spectacles that have been reduced in weight so as to be able to relieve local stress on the skin in contact with the spectacles when worn.

Background art

[0002] When wearing spectacles, stress is generated by applying force to the vine applied to the ear or the skin of the nose pad. In particular, wearing stress over a long period of time or strenuous exercise can make it unbearable. One effective way to reduce the stress of wearing glasses is to reduce the weight of the glasses (including sunglasses). The power of various efforts to reduce weight so far To achieve further weight reduction, it is necessary to change the shape of the glasses and devise the wearing method.

[0003] In consideration of such problems, the idea of attaching the spectacles directly to the skin of the face using an adhesive has been filed (for example, see Patent Document 1 and Patent Document 2). . However, when the glasses are directly attached to the face using an adhesive, the adhesive surface becomes soiled with sweat or sebum by repeated fine adjustments of the wearing position and the wearing of the glasses, and the adhesive strength rapidly decreases. Therefore, in Patent Document 2, it is limited to temporary mounting.

[0004] Further, an idea has been filed for an idea of preventing the glasses from slipping off by attaching a magnetic material to the skin of the nose and attaching a magnet attached to the nose to the nose (for example, Patent Document 3). However, since this spectacle uses a nose pad portion that fixes the spectacles so as to sandwich the nose, a mounting stress occurs in the nose portion where the nose pad portion hits when worn.

Patent Document 1: Japanese Unexamined Patent Publication No. 2006-162908

Patent Document 2: Registered Utility Model No. 3105363

Patent Document 3: Japanese Unexamined Patent Publication No. 2003-98484

Disclosure of the invention

Problems to be solved by the invention

[0005] An object of the present invention is to provide a pair of spectacles that can reduce the size and weight of the spectacles and can relieve the stress on the skin and the mounting stress applied to the face. Means for solving the problem

[0006] The invention of claim 1 includes a lens, a plurality of leg portions provided on the lens, one attaching / detaching means provided on a distal end side of the leg portion, and the other attaching / detaching means. An attachment member provided with attachment / detachment means and a skin adhesive surface provided on the attachment member are provided.

[0007] In the invention of claim 2, the one and the other attachment / detachment means are a permanent magnet and a permanent magnet, or a permanent magnet and a magnetic body, and there is a magnetic body and a permanent magnet.

[0008] Further, the invention of claim 3 includes the left and right lenses, and the left and right lenses are connected.

[0009] Further, the invention according to claim 4 is characterized in that the connected left and right lenses are supported by the attachment member attached to the skin such as the forehead side surface, the temple, the outside of both eyes, and the eyelid, and the skin of the ear and nose. It ’s the power to put on the stress.

[0010] Further, in the invention of claim 5, the one and the other attaching / detaching means are a parallel magnet and a parallel magnet, or a parallel magnet and a magnetic body, or a magnetic body and a parallel magnet. The polarity of the individual permanent magnets is reversed and arranged in parallel to prevent the magnetic field lines from spreading.

[0011] Further, the invention according to claim 6 is characterized in that the one and the other attaching / detaching means include a locking projection provided on a distal end side of the leg portion and a projection engaging portion provided on the mounting member, or of the leg portion. A protrusion locking portion provided on the distal end side and a locking protrusion provided on the attachment member, wherein the locking protrusion and the protrusion locking portion are detachable.

[0012] In the invention of claim 7, the one and the other attaching / detaching means are screw receiving portions.

[0013] Further, the invention of claim 8 has a Fresnel lens-like step on a part of the lens surface.

[0014] According to the configuration of claim 1, the attachment member is attached to the appropriate position around the outside of the eye by the adhesive surface, and the lens is attached to the front of the eye by the attachment / detachment means and the leg attachment / detachment means. To wear. These glasses are lightweight with a frame and a vine, and only a plurality of mounting members are in contact with each other. Thus, it is possible to reduce the size and weight of the glasses that are integrated as a rigid body, and the force generated between the skin and the glasses is reduced by the reduction in size and weight. In addition, when it is unnecessary, only the lens and the leg can be easily removed by the attaching / detaching means. And force S.

[0015] Furthermore, the attachment member and the spectacle body can be used integrally. In this case, if the adhesive surface is soiled with sweat or sebum due to repeated removal of the glasses, and the adhesive force on the skin surface of the mounting member is reduced, a new attachment / detachment means between the mounting member and the leg is used. It is possible to replace the mounting member with the spectacle body.

[0016] Further, according to the configuration of claim 2, it is possible to very easily detach the hook by using the magnet as the attaching / detaching means.

[0017] According to the configuration of claim 3, the convenience when wearing spectacles is improved by connecting the left and right lenses.

[0018] Then, an attachment member is attached to the two skin spots around the eyes, such as the forehead and the outside of both eyes, with an adhesive surface, and the attachment member attaching / detaching means and the leg attaching / detaching means are connected. Wear a pair of thin lenses in front of your eyes. The connecting portion of the two thin lenses can be brought into contact with the nose to stabilize the lens position. Furthermore, a buffer material such as sponge, rubber, or gel substance can be attached to the connecting portion, and the nose can be contacted via the buffer material. Normally, the weight of the glasses is about 10 to 20 grams. For example: 1. Use a plastic lens with sufficient mechanical strength and impact resistance to reduce the thickness of a convex or concave lens with a refractive power of 5D. When molded, the weight of the glasses including the attachment member can be reduced to a fraction of a weight. This drastic weight reduction reduces the force generated between the skin and the glasses and relieves the stress of wearing. Furthermore, by attaching a sheet-like mounting member to the skin in contact with the glasses to protect it, the mounting stress is reduced. When glasses are not required, only the connected lens and legs can be easily removed by the attaching / detaching means. Further, when the attachment member is attached to the forehead portion, the glasses can be turned over and attached to the forehead so that the field of view is not obstructed.

[0019] According to the configuration of claim 4, the four attachment members are attached to the spectacle main body composed of the connected left and right lenses via the two left and right legs. When wearing these spectacles on the face, first, the nosepiece attached to the lens connecting part of the main body is brought into contact with the nose to roughly determine the position of the spectacle main body. Next, attach one attachment member each on the left and right to the side of the forehead or the left and right skin of the temple, and fix the position of the eyeglass body roughly. Further left and right By attaching the attachment members one by one to the outside of both eyes or the two left and right skin force spots such as the eyelids and finely adjusting the angle of the eyeglass body, the eyeglasses with the nose lifted off the nose Finally fix the position of the body. Thus, in the glasses of claim 4, the eyeglass body is supported by four attachment members attached to the skin of the forehead side, the temple, the outside of both eyes, the eyelids, etc., and the ear and nose have high sensitivity to wearing stress. The eyeglass position can be maintained in a state where no continuous force is applied to the skin.

[0020] At present, spectacles having a vine to be worn on the ear are generally used. Conventionally, spectacles that keep the wearing position by pressing the tip portion of the vine against the temple portion or the temporal region have been used. Recently, several types of eyeglasses that have been modified from this design and do not have vines on the ear are on the market. However, these glasses generally support the weight of the eyeglass body with nose pads, so the wearing stress applied to the skin of the nose is not reduced! The eyeglasses according to claim 4 have adhesiveness on the skin surface of the mounting member to increase the adhesion between the mounting member and the skin. Therefore, it is possible to hold the eyeglass position stably by simply attaching a plurality of attachment members to the skin on the side of the forehead, the temple, the outside of both eyes, the eyelids, etc. Continuous wearing stress is not added. In this regard, the eyeglasses of claim 4 are completely different from conventional eyeglasses that do not have a hook to be worn on the ear.

[0021] According to the configuration of claim 5, the permanent magnet is used for the attachment / detachment means between the spectacle leg and the attachment member, but the two permanent magnets are used with their polarities reversed in parallel. Since the magnetic lines of force generated from the magnets arranged in parallel cancel each other at a long distance, the magnetic field lines can be prevented from spreading and the possibility of adverse effects on electronic devices such as pacemakers can be reduced.

[0022] According to the configuration of claim 6, the locking protrusions and the locking holes that can be attached to and detached from the attaching / detaching means of the spectacle leg and the mounting member are used, and the locking protrusions are set in the lateral direction. Thus, the pair of left and right engaging projections can be used as a rotation center to rotate the glasses up and down. Therefore, when the eyepiece is no longer needed, the eyeglasses can be easily held upside down on the forehead by rotating around the locking projection.

[0023] According to the configuration of claim 7, a force is used for attaching and detaching means between the spectacle leg and the attachment member. By setting the force screw in the lateral direction, the pair of left and right screws become the center of rotation. eye The mirror can be rotated up and down. Therefore, when the spectacles are no longer needed, the spectacles can be easily held upside down by rotating them around the screw.

[0024] According to the configuration of claim 8, a lens is used in which a thickness is reduced by providing a step on the lens surface. Large-diameter convex and concave lenses that have a strong refractive power and cover a wide field of view increase in thickness and weight. On the other hand, a Fresnel lens with many steps concentrically can be thinned in a sheet shape, but its optical performance is not good. The lens having a stepped surface according to claim 8 has a small-aperture lens portion disposed at the center portion of the field of view that requires good optical performance, and a lens having several step surfaces disposed at the peripheral portion of the field of view. This makes it possible to reduce the weight of a lens with strong refractive power while ensuring both good optical performance in the center of the field of view and a wide field of view.

BEST MODE FOR CARRYING OUT THE INVENTION

[0025] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the content of the present invention described in the claims. Further, all the configurations described below are not necessarily essential to the present invention. In each of the examples, unconventional spectacles are obtained by adopting new spectacles different from conventional ones, and the spectacles will be described.

Example 1

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. 1 to 2 show Embodiment 1 of the present invention. As shown in FIG. 1, the spectacles 1 are provided with at least one of the left and right lenses 2 and 2, and the lens 2 is a lens for correcting vision. Or a lens of sunglasses that adjusts the light transmittance, and has a shape corresponding to the eye 101 of the wearer. In this example, the left and right lenses 2 and 2 are provided separately.

A plurality of legs 3 are provided on the peripheral side of the lens 2, and the legs 3 are composed of a wire 4 having a base end connected to the lens 2, and a permanent provided at the tip of the wire 4. The permanent magnet 5 which is composed of the magnet 5 and is one of the attaching / detaching means has a flat attracting surface 5H on the tip side. In this example, with respect to the lens 2, the leg 3 corresponds to the two upper and lower power points corresponding to the upper and lower portions of the outer portion of the wearer's eye 101 and the inner lower portion corresponding to the side surface of the nose 102. It is established at the one power station. [0028] The wire rod 4 is made of a flexible material such as synthetic resin yarn or wire and having a predetermined shape retaining property, and a pair of holes 6 and 6A are provided close to the edge side of the lens 2. The base end of the wire 4 is threaded from the back side of the lens 2 to the outer hole 6, and the threaded base end is threaded from the front side of the lens 2 to the center hole 6A. A large-diameter retaining portion 4A is formed at the base end that passes through the rear surface side, and is connected to the lens 2. Further, the wire 4 has a base end side 4K and a tip end side 4S bent in a substantially L shape, and the tip end side 4S of the bent spring material 4 is substantially forward and rearward (front and back direction of the lens 2). To!

[0029] Further, at the tip of the wire 4 is provided an enlarged portion 7 that expands toward the tip by synthetic resin or the like, and the permanent magnet 5 is provided on the tip surface of the enlarged portion 7, and the permanent magnet 5 The flat suction surface 5H is disposed at the tip. The permanent magnet 5 is embedded in the enlarged portion 7 and is not exposed. In addition, the leg 3 has a shape-retaining property that keeps a distance between the lens 2 and the skin in the mounted state.

The glasses 1 include a plurality of mounting members 11 corresponding to the leg portions 3. The mounting member 11 is formed into a substantially circular sheet 12 having a color that is transparent or close to the skin, and a permanent magnet 13 that is the other attachment / detachment means is provided at the center of the surface of the sheet 12. It is provided without being exposed to the outside by applying force embedded in the sheet 12, or applying a resin coating on the surface. In addition, the back surface of the sheet 12 is formed to be substantially flat, and the skin adhesive surface 14 is formed by applying a pressure-sensitive adhesive on the back surface and sticking an adhesive double-sided tape. The permanent magnets 5 and 13 have a substantially disk shape. The sheet 12 is substantially circular and has a maximum dimension of 10 mm to 20 mmfe degrees.

Next, a method of using the eyeglasses 1 will be described. The attachment member 11 is bonded to the two force points on the outer portion of the eye 101 and the one force point on the side surface of the nose 102 by the adhesive surface 14. Then, by attracting the corresponding permanent magnet 5 of the leg 3 to the permanent magnet 13 of the mounting member 11, the lens 2 is placed in front of the eye and the glasses 1 are worn.

[0032] When the lens 2 is not used, the permanent magnets 5 and 13 are separated from each other, and the lens 2 is removed leaving the mounting member 11. Even in this state, the small mounting member 11 is hardly conspicuous, and it is possible to perform an operation that does not require the spectacles 1 with less discomfort. And if you need glasses 1 for sports or reading, you can put on lens 2 again. [0033] Thus, in this embodiment, in correspondence with Claim 1, the lenses 2 and 2, the plurality of legs 3 and 3 provided on the lenses 2 and 2, and the tips of the legs 3 and 3 are provided. A permanent magnet 5 as one attaching / detaching means provided on the side, a mounting member 11 having a permanent magnet 13 as another attaching / detaching means detachable from the permanent magnet 5, and a skin adhesive surface provided at the attaching member 11 14 is attached to a plurality of mounting members 11 at appropriate positions around the outside of the eye 101 by the adhesive surface 14, and the lens 2 is viewed by the permanent magnet 13 of the mounting member 11 and the permanent magnet 5 of the leg 3 Install in front of 101. This eyepiece 1 is light in weight with a frame and a vine, and since only a plurality of mounting members 11 are in contact with each other, there is little mounting stress. Thus, it is possible to reduce the size and weight of the spectacles 1 that are integrated as a rigid body, and the force generated between the skin and the spectacles 1 is reduced by the reduction in size and weight. In addition, when unnecessary, the lens 2 and the leg 3 can be easily removed by the permanent magnets 5 and 13.

In addition, the attachment site of the attachment member 11 is not particularly limited, but it is possible to select two force points on the outer portion of the eye 101 and one force point on the side surface of the nose 102.

[0035] Further, in the present invention, only the attachment member 11 is attached directly to the skin, not the main body of the spectacles / sunglasses, and the fine adjustment of the mounting position and the unloading of the spectacles 1 are performed by a function such as a magnet. No decrease in adhesive strength occurs.

In this embodiment, since the one and the other attaching / detaching means are the permanent magnets 5 and 13, they can be easily detached. One attachment / detachment means is the permanent magnet 5 and the other attachment / detachment means is a magnetic body to be attracted by the permanent magnet 5, and this magnetic body is provided in the attachment member 11, or one attachment / detachment means is the permanent magnet 13. It is also possible to provide a magnetic body that adsorbs the magnetic body, and to provide the magnetic body on the leg 3 and the other attaching / detaching means as the permanent magnet 13.

[0037] As described above, in this embodiment, the left and right lenses 2 and 2 of the spectacles are separated, and several legs 3 are attached to the respective lenses 2 and 2, and the lenses are interposed via the legs 3. Put 2 on eye 101. If you try to extend both ends of the rim of a normal type of rimless eyeglass, the force that applies a large force to the joint of the lens 2 according to the lever principle. The force applied to the joint between the lens 2 of the present invention and the leg 3 is small. . Therefore, the lens 2 can be made thinner and the leg 3 can be made thinner and lighter to further reduce the weight.

[0038] In addition, the sheet-like attachment member 11 is attached to the skin of the site where the spectacles 1 are to be worn with an adhesive. Shell occupying and protecting the skin. In addition, a force is applied to the attachment portion between the attachment member 11 and the leg 3 so that a local force is applied.

[0039] In the present invention, if there is a concern that the force permanent magnets 5, 13 comprising the attaching / detaching means by the permanent magnets 13, 5 will adversely affect a device such as a pacemaker, the surface is used instead of the permanent magnets. The attaching / detaching means may be constituted by a fastener. In this case, a male surface fastener and a female surface fastener may be provided on the attachment member 11 or the leg 3 so as to be detachable from the male surface fastener.

[0040] Although skin displacement or distortion occurs due to a change in facial expression or the like, it is possible to absorb the displacement or distortion by providing a flexible wire rod 4 such as a tether in part of the leg 3.

Example 2

FIGS. 3 and 4 show Embodiment 2 of the present invention. The same reference numerals are given to the same parts as in Embodiment 1, and detailed description thereof will be omitted. Shows sunglasses with lens 2A colored. In addition, the leg portion 3 and the attachment member 11 are substantially hidden by the lens 2A in the mounted state, and the lens 2A is formed larger than the first embodiment. Further, the leg 3 has the base end side 4K of the wire 4 along the back surface of the lens 2A, and the base end side 4K is fixed by bonding or the like. In this example, the base end side 4K of the wire 4 is inserted into and fixed to a small-diameter cylindrical member 21, and the cylindrical member 21 is bonded to the back surface of the lens 2A. The lens 2A can be colored by various methods. For example, the lens 2A can be a color sheet adhered, or the lens 2A can be a polarizing lens.

[0042] Further, the permanent magnet 13 is embedded in the central projecting portion 12A of the sheet 12, so that the position of the permanent magnet 13 can be easily divided.

[0043] As described above, in this embodiment, the glasses 1 are sunglasses in which the lens 2A is colored, and the same effect as the above-described embodiment 1 is achieved. In this example, the colored lens 2A Since the leg 3 and the mounting member 11 are almost hidden on the back side, the mounting structure is not visible from the front side, and the appearance is that only the lens 2A is attached alone, and the design is also interesting. It is superior to the above, and high product value is obtained.

Example 3

FIG. 5 shows Embodiment 3 of the present invention. The same reference numerals are given to the same portions as those in the above-described embodiments, and detailed description thereof will be omitted. Connecting parts such as strings Connected with material 31.

[0045] As described above, in this embodiment, the same effect as the above-described Embodiment 1 is obtained, and in this embodiment, the left and right lenses 2 and 2 are provided corresponding to Claim 3. Since the left and right lenses 2 and 2 are connected, the convenience when the glasses 1 are worn and stored is improved. For example, if the connecting member 31 is a linear member such as a string that can be bent, the mechanical independence of the left and right lenses 2 and 2 is not impaired. By connecting the left and right lenses 2 and 2, it is convenient to wear and store the glasses 1 on the face.

Example 4

FIG. 6 shows Embodiment 4 of the present invention. The same reference numerals are given to the same portions as those in the above-described embodiments, and detailed description thereof will be omitted. In this example, the lens 2 Legs 3 are provided on the upper side and the outer side and the inner side, respectively, and the leg part 3A is extended to the forehead above the eyebrows 103 with the base end side 4K of the wire 4 facing upward!

Therefore, the attachment member 11 is bonded onto the eyebrow 103, and the leg 3 is attached to the attachment member 11 by the permanent magnets 5 and 13, and the upper side of the lens 2 is fixed upward by the leg 3 in this way. Therefore, the lens 2 can be mounted while being suspended by the leg 3, and the stability is excellent.

Example 5

FIGS. 7 to 10 show Embodiment 5 of the present invention. The same reference numerals are given to the same portions as those of the above-described embodiments, and detailed description thereof will be omitted. The lens 2 is a lens that corrects visual acuity and a lens of sunglasses that adjusts the light transmittance. As shown in FIG. It has a shape corresponding to The left and right lenses 2 and 2 are connected by a connecting member 31. The connecting member 31 is made of a wire such as a wire bent in a substantially U shape and having a predetermined shape retaining property, and is a portion in contact with the nose 102 at the bottom of the U shape. Can be applied with a cushioning material 32 such as sponge, rubber or gel. The connecting member 31 is bent at both ends or provided with enormous portions, and both ends of the bent or enlarging connecting member 31 are buried in a synthetic resin 33 or the like attached to the rear side of the edge of the lens 2 and connected to the lens 2. Yes.

[0049] The leg portion 3 is provided on the peripheral side of the connected lens 2, and the leg portion 3 has a base end. The wire 4 is connected to the lens 2 on the side, and parallel magnets 5A and 5B provided at the tip of the wire 4 are used. The parallel magnets 5A and 5B which are one of the attachment / detachment means have different magnet polarities on the attracting surface. In other words, the parallel magnet is composed of the permanent magnets 5A and 5B arranged side by side. The parallel magnets 5A and 5B form S pole, N pole or N pole, S pole on one side, and parallel magnets on the other side. 5A and 5B form N pole, S pole or S pole, N pole.

[0050] In Example 5, with respect to the lens 2, the leg portion 3 is provided at two power points corresponding to the upper side portions of the left and right eyes 101 of the wearer, and is worn while the glasses 1 are suspended. It is possible. The wire 4 has flexibility such as a wire and has a predetermined shape-retaining property, and a synthetic resin 33 having a bent or enormous tip of the wire 4 attached to the edge side of the lens 2 or the like It is buried in the lens and connected to the lens 2.

[0051] In addition, parallel magnets 5A and 5B with different polarities of the magnets on the attracting surface are attached to the tips of the wires 4. The wire rod 4 is formed with a folded portion 4B whose tip is bent in a hook shape, and the parallel magnets 5A and 5B are arranged side by side in the folded portion 4B. The folded portion 4B and the parallel magnets 5A, 5A, As shown in FIG. 8 (A), the adsorption surfaces of the parallel magnets 5A and 5B are exposed so that both surfaces function as adsorption surfaces, and the synthetic resin 33A is Form into a sheet. The leg 3 has a shape-retaining property that keeps a distance between the lenses 2 and 2 and the eye 101 when worn.

Further, the glasses 1 include two attachment members 11 corresponding to the two legs 3.

This attachment member 11 is formed by forming a sheet 12 having a color that is transparent or close to the skin into a substantially oval shape, and parallel magnets 13A, 13B in which the polarity of the magnet of the attracting surface that is the other attaching / detaching means is different Is attached. The parallel magnets 13A and 13B are embedded in the sheet 12 or attached to the surface. The sheet 12 is formed in a curved surface that matches the curve of the skin surface. A skin adhesive surface 14 is formed on the back surface of the sheet 12 by applying a pressure-sensitive adhesive, sticking a double-sided adhesive tape, or the like. In addition, the dimensions of the substantially oval sheet 12 are about 10 mm and 20 mm in the minor axis and major axis, respectively. The parallel magnets 5A, 5B and the parallel magnets 13A, 13B are arranged in parallel in the vertical direction.

Next, a method of using the eyeglasses 1 will be described. The attachment member 11 is bonded to the two skin spots of the forehead 104 on the left and right eyebrows 103 by the adhesive surface 14. And the corresponding leg 3 By attracting the column magnets 5A and 5B to the parallel magnets 13A and 13B of the mounting member 11, the lenses 2 and 2 connected in front of the eye 101 are arranged and the glasses 1 are worn. At this time, due to the elasticity of the leg 3, the connecting member 31 that connects the left and right lenses 2 and 2 is in contact with the nose 102 directly or through the cushioning material 32, so that the positions of the lenses 2 and 2 are stably maintained. .

[0054] When the glasses 1 are not used, the parallel magnets 5A and 5B and the parallel magnets 13A and 13B are pulled apart, and the connecting lenses 2 and 2 are removed leaving the attachment member 11. Even in this state, the small mounting member 11 is hardly conspicuous, and it is possible to perform an operation that does not require the glasses 1 with little discomfort even if it is as it is. Then, when you need glasses 1 for reading, etc., you can use the power S to attach the connecting lenses 2 and 2 again.

Further, as shown in FIG. 10 (B), the removed glasses 1 are turned over, and the parallel magnets 5A, 5B of the leg 3 are attracted to the parallel magnets 13B, 13A of the mounting member 11 in this state. Thus, it is possible to hold the glasses 1 on the forehead 104 and keep wearing the glasses 1 without obstructing the field of view.

[0056] Thus, in this embodiment, in correspondence with claim 3, the lens 2, the leg 3 provided on the lens 2, and one of the attachment / detachment means provided on the distal end side of the leg 3 are arranged in parallel. A magnet 5A, 5B, a mounting member 11 provided with parallel magnets 13A, 13B as the other attaching / detaching means detachable from the parallel magnets 5A, 5B, and a skin adhesive surface 14 provided on the mounting member 11. Since the left and right lenses 2 and 2 are connected to each other, for example, two attachment members 11 are attached to the forehead 104 on the eyebrow 103 at an appropriate position on the forehead 104 by the adhesive surface 14 and attached. The lenses 2 and 2 are mounted in front of the eye 101 by the parallel magnets 13A and 13B of the member 11 and the parallel magnets 5A and 5B of the leg 3. The eyeglasses 1 are lightweight with a frame and a vine hanging on the ear. Further, since the two attachment members 11 and the connection member 31 are in direct contact with the skin or only through a cushioning material 32 such as a sponge, rubber, or gel substance, the wearing stress is small. By reducing the weight of the glasses 1, the force generated between the skin and the glasses 1 is reduced. In addition, when the glasses 1 are unnecessary, the force S can be easily removed by pulling the parallel magnets 5A, 5B and the parallel magnets 13A, 13B apart and simply removing the connecting lenses 2, 2. Or you can turn the glasses 1 over and put them on the forehead that does not obstruct the field of view.

[0057] The number of leg portions 3 attached to the connected lenses 2 and 2 is not particularly limited, but considering the ease of mounting, it is reasonable to use two legs in total. Mounting member 1 The attachment site of 1 is not particularly limited, but, as shown in the present embodiment, the two forcings of the forehead 104 above the eye 101, the two forcing of the outer portions of the left and right eyes 101, or the temple. The selection of the two power stations is reasonable.

[0058] In addition, as in the past, when the glasses are directly attached to the face using an adhesive or adhesive double-sided tape, the adhesive surface may be sweated by repeating fine adjustment of the wearing position and wearing of the glasses repeatedly. Dirty with sebum, the adhesive strength decreases rapidly. On the other hand, in the present invention, only the attachment member 11 is attached directly to the skin, not the glasses / sunglasses body, and the attachment / detachment of the glasses 1 is repeatedly performed by attaching and removing the permanent magnets and the like repeatedly. However, the adhesion force does not decrease because the attachment / detachment means does not decrease the adsorption force. Also, if several sets of spare mounting members 11 are prepared, they can be quickly replaced when the adhesive strength decreases.

[0059] Further, in this embodiment, since the one and the other attaching / detaching means are the parallel magnets 5A, 5B and the parallel magnets 13A, 13B, a good fixed state can be obtained and the hooking and unloading can be performed very easily. Power S can be. In addition, since the magnetic lines of force generated from the magnets arranged in parallel cancel each other at a long distance, it is possible to prevent the magnetic field lines from spreading and reduce the possibility of adverse effects on electronic devices such as pacemakers. One attaching / detaching means is the parallel magnets 5A, 5B, and the other attaching / detaching means is a magnetic body to which the parallel magnets 5A, 5B are attracted, and this magnetic body is provided in the mounting member 11, or one attaching / detaching means is the above-described The parallel magnets 13A and 13B may be a magnetic body that is adsorbed, the magnetic body may be provided on the leg portion 3, and the other attaching / detaching means may be the parallel magnets 13A and 13B.

[0060] In this embodiment, the parallel magnets 5A and 5B and the parallel magnets 13A and 13B that prevent the magnetic field lines from diffusing to a long distance are used. The permanent magnet and the permanent magnet, or the single permanent magnet and the magnetic body, or the magnetic body and the single permanent magnet may be attached to the leg portion 5 and the attachment member 11, respectively, as attachment / detachment means.

[0061] The glasses 1 of the present invention can be reduced in weight. For example, if a convex lens with a refractive power of 5D or a concave lens is molded thinly using a plastic material with sufficient mechanical strength and impact resistance, the weight of the glasses including the mounting member will be several grams It is possible to make it to a degree. This weight reduction reduces the force generated between the skin and the glasses 1. Also, The wearing stress can be further reduced by applying a sheet-like mounting member 11 to the portion in contact with the glasses 1 to protect the skin.

[0062] The spectacles 1 of the present invention shown in Example 5 may be used as spectacles for a person who is uncomfortable with the spectacle wearing stress but is forced to wear it for a long time. In addition, when an appropriate attaching / detaching means that is attached to the leg 3 and the attachment member 11 is used, the leg 3 can be attached to the attachment member 11 even if the eyeglasses 1 are turned upside down. Since the eyeglass 1 can be attached to the forehead 104, it may be used as a spectacle for people who need frequent eyeglasses.

Example 6

FIGS. 11 to 12 show Embodiment 6 of the present invention. The same reference numerals are given to the same portions as those in the above-described embodiments, and detailed description thereof will be omitted. And a modification of the other attachment / detachment means. One attachment / detachment means is an engagement protrusion 35 provided in the attachment / detachment means body 34 or an engagement hole 36 as a protrusion engagement portion, and the other attachment / detachment means is an attachment / detachment means body. 34 is a locking hole 36 or a locking projection 35 provided in 34, and the locking projection 35 is engaged with and disengaged from the locking hole 36 spontaneously. For example, one attachment / detachment means is a male snap ring, and the other attachment / detachment means is a female snap ring.

Thus, in this embodiment, corresponding to claim 6, one and the other attaching / detaching means are provided with a locking projection 35 provided on the distal end side of the leg portion 3 and a projection locking provided on the attachment member 11. A locking hole 36 that is a part, or a locking hole 36 that is a protrusion locking part provided on the distal end side of the leg part, and a locking protrusion 35 that is provided on the mounting member 11. Since 36 can be engaged and disengaged, by setting the locking projection 35 in the left-right lateral direction, the glasses 1 can be rotated in the vertical direction with the pair of left and right locking projections 35 as the center of rotation. Therefore, when the spectacles 1 are no longer needed, it is possible to easily hold the spectacles 1 upside down on the forehead 104 by rotating the locking hole 36 to the center. Example 7

FIG. 13 shows a seventh embodiment of the present invention, where the same reference numerals are given to the same parts as the above-described embodiments, and detailed description thereof is omitted. A modified example of the attaching / detaching means is shown. One attaching / detaching means is a through hole 37 as a screw receiving part or a screw hole 38 as a screw receiving part, and the other attaching / detaching means is a screw hole 38 or a through hole 37. Screw 39 passed through 37 By screwing into the threaded hole 38, the leg portion 3 provided with the through hole 37 and the screw hole 38 and the mounting member 11 are configured to be detachable. The through hole 37 and the screw hole 38 are formed in the attaching / detaching means main body 34A, and the attaching / detaching means main body 34A is provided in the leg portion 3 and the attachment member 11. The attaching / detaching means body 34A has a substantially cylindrical shape.

[0066] Thus, in the present embodiment, corresponding to claim 7, since the one and the other attaching / detaching means are the through hole 37 and the screw hole 38 which are screw receiving portions, the screw 39 is used in the mounted state. By configuring the direction of the screw 39 in the horizontal direction, the glasses 1 can be rotated in the vertical direction with the pair of left and right screws 39 as the center of rotation. Accordingly, when the spectacles 1 are no longer needed, the spectacles 1 can be easily held upside down on the forehead 104 by rotating around the screw 39. Embodiment 8

FIG. 14 shows an eighth embodiment of the present invention. The same reference numerals are given to the same portions as those of the above-described embodiments, and detailed description thereof is omitted. The glasses 1 in this example are sunglasses. The left and right lenses 2A, 2A, their connecting members 31A, and legs 3A, 3A are made of a lens sheet 41 made of synthetic resin or the like (see FIG. 14). The lens sheet 41 can be colored, provided with a half mirror function, a function as a polarizing filter, an antireflection function, and the like. A buffer material 32A is provided on the back surface of the connecting member 31A, and the parallel magnets 5A and 5B are attached to the back surface of the leg 3A. Another parallel magnet 13A, 13B is attached to the attachment member 11A having a substantially circular shape, and is attached to the two skin spots on the outside of the eye 101 with an adhesive surface. The mounting member 11A is configured to be substantially hidden by the glasses 1 in the mounted state. In addition, the cushioning material 32A is in contact with the nose and stabilizes the position of the glasses 1.

Note that the eighth embodiment shows an example in which the distance between the parallel magnets 5A and 5B and the parallel magnets 13A and 13B is increased. Thus, if the distance between the magnets arranged in parallel is increased as necessary, the diffusion range of the lines of magnetic force is also increased, so that the wearing of the glasses 1 can be facilitated.

[0069] In this embodiment, the glasses 1 are sunglasses in which the lenses 2A and 2A are colored and have the same effect as the above-described embodiments. In this example, the glasses 1 are colored. Behind Since the mounting member 11A is substantially hidden from the front side, the mounting structure is not visible from the front side, and the appearance is that only the glasses 1 are worn alone, and the design is also interesting and high in product. Value is gained.

[0070] In addition, if the glasses 1 are formed by the light and durable lens sheet 41, the mass of the glasses 1 is small even when intense exercise is performed, so it is difficult to remove from the face which is less likely to cause wearing stress due to inertial force. It can also be used as a sunglass to protect the eye 101 when playing sports in direct sunlight.

Example 9

FIG. 15 and FIG. 16 show Embodiment 9 of the present invention. The same reference numerals are given to the same parts as those in the above-mentioned embodiments, and detailed description thereof will be omitted. In this example, A step 42 in the front-rear direction is provided between the lens 2A and the leg 3A, and the leg 3A is located on the back side of the lens 2A.

Therefore, a gap corresponding to the stepped portion 42 is obtained between the both end sides of the lens 2A and the face when worn.

Example 10

FIGS. 17 and 18 show Embodiment 10 of the present invention. The same reference numerals are given to the same portions as those in the above-described embodiments, and detailed description thereof will be omitted. This is the same as Example 5 except that lenses 2B and 2B having a Fresnel lens-like step on a part of the surface are used (see FIG. 17).

As described above, in this embodiment, the same effects as the above-described embodiments are obtained. Further, in correspondence with claim 8, lenses 2B, 2B having left and right Fresnel lens-like step surfaces. By reducing the weight of these lenses, wearing stress when wearing glasses 1 is reduced.

[0075] When forming a lens having a stepped surface similar to a Fresnel lens, the shape of the stepped surface must be considered so as not to create as sharp an edge as possible in order to increase the durability of the lens. Also, the angle of the step surface must be considered so that the light beam passing through the step surface is not incident on the eye as much as possible. For these reasons, the convex lens has a step surface 51A concentrically on the outer surface of the lens opposite to the eye 101, and the concave lens has a lens on the same side as the eye. It is reasonable to provide a stepped surface 51B on the inner surface and to form these stepped surfaces 51A or 51B as part of a conical surface with the eye 101 as the apex (see FIG. 17). However, it is possible to reduce the thickness of the lens even with stepped surfaces 51 A and 51B that are out of the principle force. In Example 11 of the present invention, the number of force step surfaces provided with step surfaces 51A and 51B along two concentric orbits is not particularly defined. Normally, the convex lens 2B force having 51A, the concave lens 2B having a step surface 51B! /, Or one type of displacement may be used! /.

[0076] A lens that covers a wide field of view with strong refractive power increases in thickness and weight regardless of whether it is a convex lens or a concave lens. On the other hand, a Fresnel lens with many steps in concentric circles has a force S that can be thinned into a sheet and has poor optical performance. However, the human eye has good visual acuity in a small area at the center of the field of view, and only this part has a thin lens part 2C with a small aperture that requires good optical performance. If a thin lens with a stepped surface is provided in the peripheral part of the field of vision that is inferior in vision, glasses that require a lens with strong refractive power while achieving both good optical performance in the center of the field of view and a wide field of view. 1 can be lighter.

[0077] The most important contrivance of the present invention is to reduce wearing stress by using the lighter glasses 1. In Example 5, 1. When a 5D convex lens or concave lens is used, the weight can be reduced to a fraction of that of normal glasses. However, for those who need a lens with stronger refractive power to correct vision, the lens becomes thicker and heavier as it is, and the mounting stress cannot be reduced efficiently. Even a person who requires such a lens having a strong refractive power can reduce the thickness of the lens 2B by providing several steps on the lens 2B as in Example 10. It becomes possible to use it with less wearing stress.

Note that the present invention is not limited to the above-described embodiments, and various modifications can be made. For example, the number and arrangement of the leg portions provided on the lens, the material of the member connecting the lens, and the like can be selected as appropriate. In addition, the sheet 12 is made of a material having flexibility along the skin surface curve.

Example 11

FIGS. 19 to 21 show Embodiment 11 of the present invention, in which the same reference numerals are used for the same parts as in the above-described embodiments. In this example, the spectacles 1 correspond to the spectacles of claim 4, and the spectacles 1 are attached to the skin on the side of the forehead, the temples, the outside of both eyes, the eyelids, etc. Mounting member 1 Mount on the face using 1U, 11L (Fig. 19). In the case of this embodiment, the skin part of the face to which the attachment members 11U and 11L are attached is located on the side of the head, and at least one each on the left and right sides, in this example, a total of four legs 3U and 3L and a total of four legs. The head is held between the mounting members 11U and 11L, and the glasses 1 can be held stably with a small adhesive force. At this time, as a function of the legs 3U, 3L, the adhesive strength of the skin adhesive surface 14 is compensated by continuously applying a certain weak pressure (force to press against the skin) to the mounting members 11U, 11L. This purpose can be achieved by making the legs 3U, 3L with elastic wire 4. That is, since the left and right mounting members 11U and 11L are wider in the mounted state than the distance between the left and right mounting members 11U and 11L before mounting, the mounting members 11U and 11L are made to move by the elastic restoring force of the elastic wire 4. The pressing force of the skin is obtained. Further, since the adhesive force of the attachment members 11U and 11L to the skin is supplemented by the superelasticity of the wire rod 4, the glasses 1 can be stably held even if the adhesive force of the skin adhesive surface 14 is reduced to some extent. Therefore, even if the mounting members 11U and 11L are removed from the face as an integral part of the spectacles 1 body each time the spectacles 1 are put on and off, the spectacles 1 can be repeatedly worn.

[0080] When the mounting members 11U and 11L and the glasses 1 main body are used as a unit, the attaching members 11U and 11L and the legs 3U and 3L can be attached and detached by washing the skin adhesive surface 14 of the mounting members 11U and 11L, It is only necessary to use it when replacing with new mounting members 11U and 11L. Therefore, it is possible to use various attachment / detachment means such as the screw of claim 7 and adhesive double-sided tape, which do not necessarily require the use of means such as magnets.

[0081] In Example 11, a flexible cylindrical member 21A is attached to the tips of the leg portions 3U, 3L, and the protrusions 15 provided on the attachment members 11U, 11L are fitted therein, thereby fitting the leg portions 3U, 3L and the attachment members. 1 1U, 11L attachment / detachment means (Fig. 20 (A)). The mounting members 11U and 11L fitted in the cylindrical member 21A can be freely rotated, and since the cylindrical member 21A itself is flexible, the skin adhesive 14 of the mounting members 11U and 11L and the skin to which it is attached are attached. The angle of the mounting members 11U and 11L can be adjusted so as to be approximately parallel.

[0082] That is, in this example, the cylindrical member 21A force fitted to the ends of the leg portions 3U, 3L Detachment means, the projection 15 becomes the other attachment / detachment means, or the tips of the legs 3U, 3L serve as one attachment / detachment means, and the cylindrical member 21A fitted into the protrusion 15 serves as the other attachment / detachment means. The mounting members 11U and 11L of the glasses 1 are configured to be replaceable. In this case, in order to insert and attach the wire-like projection 15 to the cylindrical member 21A, the orientation of the cylindrical member 21A is adjusted by rotating the mounting members 11U and 11L around the projection 15. It ’s a good thing to do.

[0083] In recent years, adhesive gels, such as silicon gel and urethane gel, which have both moderate adhesiveness, flexibility, and shock absorption have been developed and are commercially available. In the case of the eyeglasses 1 of Example 11, a force due to superelasticity of the leg portions 3U, 3L is applied between the attachment members 11U, 11L and the skin surface. Therefore, if the attachment members 11U and 11L are made of adhesive gel, the force generated between the attachment members 11U and 11L and the skin can be dispersed and relaxed by the adhesive gel 16 (FIG. 20 (A)). ). Further, the main body of the attachment members 11U and 11L may be made of an adhesive elastomer having a mechanical strength stronger than that of the adhesive gel. In general, when the adhesive is peeled off from the adhesion surface, stress concentrates on a part of the adhesion surface, and the adhesion area gradually decreases by peeling off this part, and when it exceeds a certain limit, it peels off at once. However, if the body of the mounting member 11U, 11L is made with the highly flexible adhesive gel 16, and the force is constantly pressed against the skin surface with a certain weak force by the superelasticity of the legs 3U, 3L, It is possible to prevent the phenomenon of stress concentration and gradual decrease in the adhesion area. Therefore, even if the adhesive force of the skin surface 14 is reduced by repeatedly detaching the eyeglass 1, the force S that can keep wearing the glasses 1 stably on the face can be maintained. Also, the adhesiveness can be easily recovered by washing the skin adhesive surface 14 and can be used repeatedly. Therefore, the attachment members 11U and 11L are made of a sticky gel and attached to the skin using the superelasticity of the legs 3U and 3L, thereby increasing the durability of the attachment members 11U and 11L. In addition, synthetic resin 33B is attached to the adhesive gel 16, and a protrusion 15 made of a wire is embedded in the synthetic resin 33, and the protrusion 15 is inserted into the cylindrical member 21A to attach the mounting members 11U and 11L to the leg portion. It can be a 3U, 3L attachment / detachment means.

[0084] The force S for which various means can be considered for the attachment method of the leg portion and the spectacle body, in Example 11, a pair of holes 6, 6 are formed close to the outside of the lens 2, and these holes 6, The method is to insert the legs 3U, 3L made of superelastic alloy wire 4 deformed in advance into Fig. 6 (Fig. 20 (B )). When the bent part of the wire 4 is inserted to the position of the two holes 6 and 6, the wire 4 is pressed against the periphery of the holes 6 and 6 by the elasticity of the wire 4, and the legs 3U and 3L The position automatically stabilizes. That is, as shown in FIG. 21, the spring material 4 is bent in a substantially V shape so that the tip end side is opened in advance. This mounting method does not require screws or adhesives, so it is highly reliable and the legs 3U and 3L can be easily removed, so the shape of the legs 3U and 3L can be adjusted to match the user's face. Easy.

The wearing method of the glasses 1 of Example 11 will be described. First, the position of the glasses 1 is roughly determined by placing the nosepiece 61 against the nose 102. Next, in order to fix this position, the attachment member 11U at the end of the leg 3U is attached to the forehead side face or the temple, and the position of the glasses 1 is roughly fixed (FIG. 21 (A)). In this state, since the stress is applied to the skin of the sensitive nose 102 through the nose pads 61, the object of the present invention cannot be sufficiently achieved. Therefore, the attachment member 11L at the end of the leg 3L is attached to the skin of the outer eyelid part of the eye, and the position of the endoscope 1 is finally fixed in a state where the nose 61 is lifted from the nose 102 (FIG. 21 ( B)). By using such a wearing method, the force S can be used to prevent external force from being applied to the ear and nose skin, which is highly sensitive to wearing stress.

In Example 11, the lens connecting portion has a nosepiece 61 (FIG. 19). Since the nose 61 is used for positioning when the spectacles 1 are attached to the face, it is made of a plastic plate that matches the curved surface of the nose 102 so that positioning is easy. Sponge or soft gel may be attached to the surface of the plastic plate against the nose 102 to relieve the force applied to the nose 102. Stopper 61 prevents the nosepiece 61 from coming into contact with the eye 101 when the spectacles 1 are worn on the face. Also works.

[0087] Since the spectacles 1 are attached to the face by the legs 3U and 3L having super elasticity, if the spectacles user moves his / her head, the inertial mass of the spectacles 1 may cause vibration of the spectacles 1 body. . Such vibration can be absorbed and suppressed to some extent by the dynamic buffering action of the adhesive gel 16. Further, in order to completely prevent the vibration of the glasses 1, the nose 61 may be brought into contact with the nose 10 2 again. Therefore, the user of eyeglasses 1 has a continuous wearing stroke that lifts the nosepiece 61 from the nose 102 and applies it to the nose 102 when not using it for office work or reading. If you have no need to move your head (Fig. 21B) and have to move your head due to exercise, etc., touch the nose 61 to the nose 102 to stabilize the wearing of the glasses 1 (Fig. 21 (A)). Select the wearing method of glasses 1 with power S.

As described above, in this embodiment, the lenses 2 and 2, the plurality of leg portions 3 U and 3 L provided on the lenses 2 and 2, and one attachment / detachment provided on the distal end side of the leg portions 3 U and 3 L are provided. Since it includes a cylindrical member 21A as a means, mounting members 11U and 11L provided with projections 15 as other mounting means that can be attached to and detached from the cylindrical member 21A, and a skin adhesive surface 14 provided on the mounting members 11U and 11L. It is possible to attach a plurality of attachment members 11 at appropriate positions with the adhesive surface 14 and attach the lens 2 in front of the eye 101.

[0089] In this example, the mounting members 11U and 11L arranged on the left and right sides of the glasses 1 are mounted so as to sandwich the head, so that the elastic members 4 are pushed against the mounting members 11U and 11L by the elastic restoring force. This makes it possible to hold the glasses 1 stably with a small adhesive force.

Industrial applicability

[0090] Adhesives with low irritation that can be used directly on the human body, adhesive gels that have both adhesiveness and shock-absorbing action, permanent magnets that are small but strong enough, plastic materials for lenses that have sufficient mechanical strength and impact resistance Materials such as nickel-titanium alloys and other superelastic alloys are already on the market. Therefore, the spectacles 1 of the present invention can be industrially mass-produced and have industrial applicability. Also, the adhesive strength of the mounting member 11 is reduced by repeated peeling and re-adhesion. The skin adhesive surface 14 is washed, the adhesive processed into a double-sided tape is replaced, or the spare mounting member 11 is replaced. Can be solved. The glasses 1 of the present invention are preferably adjusted according to the shape of the user's face. For this purpose, the simulated lens and the attachment member 11 are connected by deformable legs such as a wire! / Therefore, it is possible to use special parts for oval mold.

Brief Description of Drawings

[0091] Fig. 1 is a front view of a wearing state showing Embodiment 1 of the present invention.

[Fig. 2] Same as above, but is a side view showing the mounting method. FIG. 2 (A) is a procedure for attaching the attachment member to the skin, FIG. 2 (B) is a procedure for attaching the leg portion to the attachment member, and FIG. C) shows the wearing state. FIG. 3 is a front view of a wearing state showing Embodiment 2 of the present invention.

FIG. 4 is a side view showing the mounting method.

FIG. 5 is a front view of an attached state showing Embodiment 3 of the present invention.

FIG. 6 is a front view of a wearing state showing Embodiment 4 of the present invention.

FIG. 7 is a front view of a wearing state showing Embodiment 5 of the present invention.

[Fig. 8] Same as above, showing the tip of the leg, Fig. 8 (A) is a side view of the tip of the leg, and Fig. 8 (B) is a front view of the tip of the leg.

FIG. 9 is a front view of the mounting member.

FIG. 10 is a side view of the above, FIG. 10 (A) is a side view in a mounted state, and FIG. 10 (B) is a side view in an inverted state.

FIG. 11 is a side view of a leg tip and an attachment member showing Embodiment 6 of the present invention.

FIG. 12 is a front view of the leg tip and the mounting member in the detached state.

FIG. 13 is a front view of a leg tip and an attachment member in an attachment state showing Embodiment 7 of the present invention.

FIG. 14 is a front view of an attached state showing Embodiment 8 of the present invention.

FIG. 15 is a front view of a wearing state showing Embodiment 9 of the present invention.

FIG. 16 is a front view of the mounting state showing a cross-sectional view of the leg portion and the mounting member.

FIG. 17 is a front view of an attached state showing Embodiment 10 of the present invention.

[FIG. 18] The same as above, but is a cross-sectional view of the mounted state. FIG. 18 (A) shows a step surface formed on the front surface of the lens, and FIG. 18 (B) shows a step surface provided on the back surface of the lens. .

FIG. 19 is a front view of a wearing state showing Example 11 of the present invention.

FIG. 20 is a cross-sectional view of the above, FIG. 20 (A) is a cross-sectional view of the leg tip and the mounting member, and FIG. 20 (B) is a cross-sectional view of the lens and leg mounting portion.

FIG. 21 is a side view of the wearing state showing Example 11 of the present invention, FIG. 21 (A) is a transitional wearing state in which the nose and the nose are in contact, and FIG. 21 (B) is a drawing of the nose and the nose. Shows the final installation state after separation.

Explanation of symbols

1 glasses , 2A, 2B, 2C lens, 3A, 3U, 3L leg, 4K, 4S, 4A, 4B wire rod, 5H, 5A, 5B permanent magnet, 6A hole

Enlarged part

, 11U, 11L Mounting sheet

, 13A, 13B Permanent magnet Skin adhesive surface

Protrusion

Adhesive gel

, 21A Tube member

, 31A connecting member, 32A cushioning material, 33A, 33B synthetic resin, 34A attachment / detachment means body locking projection

Locking hole

Through hole

Screw hole

screw

Lens sheet Stepped part

A, 51B Stepped surface

Nose cover

1 eye

2 nose 103 eyebrows 104

Claims

The scope of the claims

[1] a lens, a leg provided on the lens, one attaching / detaching means provided on the leg, an attaching member provided with the one attaching / detaching means and the other attaching / detaching means, and the attaching member An eyeglass comprising a skin adhesive surface provided on the skin.

2. The spectacles according to claim 1, wherein the one and the other attachment / detachment means are a permanent magnet and a permanent magnet, there is a permanent magnet and a magnetic body, or a magnetic body and a permanent magnet.

[3] The spectacles according to claim 1 or 2, comprising the left and right lenses and connecting the left and right lenses.

[4] Support the connected left and right lenses with the attachment members attached to the skin of the forehead side, temples, the outside of both eyes, eyelids, etc., and do not apply stress to the ear and nose skin! /, The spectacles according to claim 3, wherein:

[5] The one and the other attachment / detachment means are a parallel magnet and a parallel magnet,! / Is a parallel magnet and a magnetic body, or a magnetic body and a parallel magnet, and the parallel magnet is composed of two permanent magnets. 5. The spectacles according to claim 1, 3 or 4, characterized in that the polarities are reversed to make them parallel to prevent the magnetic field lines from diffusing.

[6] The one and the other attaching / detaching means may include a locking protrusion provided on the distal end side of the leg portion and a protrusion engaging portion provided on the attachment member, or a protrusion engaging portion provided on the distal end side of the leg portion. 5. The glasses according to claim 1, wherein the locking projection is provided on a mounting portion and the mounting member, and the locking projection and the projection locking portion can be engaged and disengaged.

[7] The spectacles according to [1], [3], or [4], wherein the one and the other attaching / detaching means are screw receiving portions.

[8] The spectacles according to any one of [1] to [7], wherein a part of the lens surface has a step like a Fresnel lens.