JP2010286805A - Slip-down prevention silicon rubber seal of spectacles - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a silicon rubber seal capable of preventing slip-down of spectacles during its use and allowing hygienic use. <P>SOLUTION: In a silicon rubber member shaped to be included inside a nosepiece of an eyeglass frame, a plurality of protruded wavy/zigzag projection bands are arranged on the surface of silicon rubber, and to a surface contacting the nosepiece, an adhesive is applied or a sheet or the like having an adhesive face is stuck. When the silicon rubber member is stuck to each of the nosepieces of the spectacles, the spectacles are prevented from slipping down. The silicon rubber member is formed of silicon rubber, thereby it can be cleaned if necessary, spectacle slip-down prevention effect is recovered by cleaning, and hygienic use is allowed. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a device that prevents the glasses from slipping off when the glasses are used.

  Conventionally, nose pads have been hardly marketed in order to prevent glasses from shifting, but there are several documents as prior art documents. Therefore, prior art documents relevant to the present invention are listed below.

  Reference 1 is a “glasses pad” disclosed in Japanese Utility Model Publication No. 62-16922, and its outline is intended to prevent spectacles from falling off by using a sponge pad for a nose pad.

  Reference 2 is a “nose pad for spectacles” disclosed in Japanese Utility Model Publication No. 63-20121, and its outline is intended to prevent slipping of spectacles by using a pad of a water-absorbing and oil-absorbing material for the nose pad.

  Reference 3 is “Nose pad for spectacle frame” of No. 3025634, and its outline is intended to prevent slipping of the spectacles using a pad having a number of cuts on the surface of the nose pad silicone rubber.

  Reference 4 is a “glasses slip-preventing device” disclosed in Japanese Patent Application Laid-Open No. 09-061756, and is intended to prevent spectacles from slipping using ultra-fine fibers.

  Document 5 is “Spectacle frame nose pad and nose pad” disclosed in Japanese Patent Laid-Open No. 10-161067, and uses a pad made of a soft porous material to prevent slipping of glasses.

  Reference 6 is “No. 3136076” “Pad attached to the nose pad of glasses”, which uses a non-woven fabric, and is intended to prevent makeup fall and slipping of glasses.

Japanese Utility Model Sho 62-16922 Japanese Utility Model Sho 63-20121 Noto 3025634 JP 09-061756 Japanese Patent Laid-Open No. 10-161067 Noto 3136076

  In Reference 1, a sponge pad is attached to the nose pad of the glasses to prevent the glasses from slipping. However, since the material is a sponge, if dirt such as sebum adheres, it is washed. However, it is thought that hygiene concerns remain and the replacement cycle is accelerated.

  Reference 2 attaches a pad of water-absorbing and oil-absorbing material to the nose pad of the eyeglass to prevent the glasses from slipping, but the material is water-absorbing and oil-absorbing so that dirt such as sebum adheres to it. In such a case, it is considered that the hygiene remains uneasy even after washing and the replacement cycle is accelerated.

  Document 3 is intended to prevent the glasses from slipping off with a heel made by cutting a nose pad for eyeglass frames made of silicon rubber with a cutter knife or the like. Because the cuts are made with a cutter knife, etc., if dirt such as sebum adheres, the hygiene will remain uneasy even after washing, etc., and the replacement of the nose pad for glasses will be complicated. It is done.

  Reference 4 is intended to prevent slipping off of the glasses by attaching a patch made of ultrafine fibers to the nose pad of the glasses, but because the material is ultrafine fibers, dirt such as sebum has adhered to it. In this case, it is considered that the hygiene concerns remain even after washing and the replacement cycle is accelerated.

  Reference 5 is intended to prevent the glasses from slipping off by attaching a soft porous material pad or by using a bag-like pad. However, the fine pores of the soft porous material are washed and the hand is hygienic. It seems that anxiety remains and the replacement of the bag-like pad is troublesome.

  Reference 6 is intended to prevent makeup fall and slip-off of glasses by attaching a pad made of non-woven fabric to the nose pad of glasses. If it adheres, it is thought that hygiene concerns remain even after washing and the replacement cycle is accelerated.

  In the prior art, fibers and sponges with high water absorption and oil absorption properties, porous members, and pads with cuts at narrow intervals are used. However, there was a problem that the pad exchange cycle was accelerated. The present invention has been made to solve these problems.

  The invention of claim 1 uses silicon rubber as a member, the surface thereof is smooth or provided with a plurality of slightly convex protrusion bands, the protrusion bands are arranged in a corrugated or lightning pattern, etc. Of a spectacle having a structure that is formed in a shape that fits in the part, and is applied to the surface that contacts the spectacles nose pad, or this member is affixed to a sheet or the like having an adhesive surface, and this is affixed to the spectacles nose pad It is a silicon rubber seal that prevents sliding.

  The invention of claim 2 is such that the mount is covered with a thin transparent vinyl cover in order to carry hygienically in a state where a plurality of silicone rubber seals for preventing eyeglass displacement are adhered to the mount.

  According to a third aspect of the present invention, the silicone rubber seal for preventing the sliding of the glasses is easily attached to the nose pad portion of the glasses.

  The effect of preventing eyeglass slide-off is remarkably improved, so that the function of the eyeglasses is fully demonstrated and eye fatigue is extremely reduced. The flexible material provides a comfortable feeling of use and can be cleaned as required. The anti-slip effect is restored multiple times and can be used in a sanitary manner, and it can be used for about 3 to 10 days under normal usage conditions, so it is also economical.

The use figure of the silicon rubber seal body which prevents slippage of glasses. The perspective view of the whole spectacles of the state of sticking to the spectacles nose pad part by the silicon | silicone rubber seal main body from which spectacles slip | deviate prevention. The enlarged perspective view of the nose pad part of an adhesion state to the spectacles nose pad part by the glasses rubber | gum prevention silicon rubber seal main body. A perspective view of the silicone rubber seal body to prevent eyeglass displacement FIG. 3 is a longitudinal sectional view of a silicone rubber seal main body for preventing eyeglass displacement. The seal sticker for carrying and the state of use of the sticker mount. Figure of seal mount with perforation and seal mount cut along perforation.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIGS. 1, 2 and 3, the present invention slides off spectacles attached to a nose pad (3) attached to a spectacle frame (1) via a krings (2). This relates to the prevention silicone rubber seal (4).

  Next, the material of the silicone rubber seal (4) for preventing the glasses from slipping will be described. The material of the main body uses silicon rubber, and is a material having very flexibility as a characteristic of silicon rubber. In addition, it has high oil resistance, oxidation resistance and heat resistance, is non-conductive, chemically stable and hardly oxidized or decomposed, has low physiological activity, and is less toxic to the living body. It is a material that can withstand weathering. Therefore, in the present invention, focusing on the flexibility of silicon rubber, the flexibility increases the frictional resistance with the skin by sticking the silicone rubber to the nose pad portion (3) of the glasses. An effect excellent in prevention of dropping can be obtained, and since the silicone rubber adheres to the skin, a comfortable feeling of use can be obtained, and the spectacle user can use it without worrying about falling off of the spectacles. In addition, since the member is made of silicon rubber, it can be washed with hot water or a neutral detergent, and dirt such as sebum adhering to the surface of the silicon rubber can be easily washed away. The frictional resistance of the silicon rubber is recovered by wiping off the moisture, etc., and the effect of preventing the sliding of the glasses can be easily recovered a plurality of times, so that the spectacle user can use it hygienically and safely.

  The shape of the silicone rubber seal (4) for preventing the slipping of the glasses is various shapes such as an elongated rectangle, a rhombus, an ellipse, a circle, a teardrop shape, etc., but can be accommodated within the shape of the nose pad (3) of the glasses. What is necessary is just to make it the magnitude | size which does not protrude from a nose pad part (3).

  The body of the silicone rubber seal (4) that prevents the glasses from slipping can be used without any sense of incongruity when the glasses are used by using silicon rubber that is extremely thin, about 0.1 mm to 1 mm. And, the surface is smooth, or the cross-sectional shape is convex, a semicircle or the like, and a projection having a slight height of about 0.05 mm to 0.5 mm is continuously formed in a wave shape or a lightning bolt shape in the horizontal direction. A plurality of shapes are provided. By providing the protrusion band (5) in this way, since the protrusion band (5) is orthogonal to the skin surface, the resistance increases and the surface area of the silicon rubber that touches the skin surface increases. The contact surface increases and the effect of preventing the glasses from slipping is increased.

  This structure is different from the structure of the pad in which a large number of cuts are made on the surface of the silicone rubber member of the nose pad main body of the spectacle frame of the prior art document 3, and in the case of the prior art document 3, the surface cut is There is a possibility that dirt such as sebum may enter between the ridges due to the shape, and there may be a problem with hygiene, but since the present invention is not a ridge but a protruding band, dirt such as sebum does not enter. Since dirt such as sebum can be easily washed away by washing, the eyeglass user can use it hygienically and safely.

  The color of the body of the silicone rubber seal (4) that prevents the glasses from slipping can be selected by the color of the eyeglass user by coloring the silicone rubber transparent, translucent, white, or the like. In addition, by adding an aromatic fragrance or the like to the silicone rubber, an effect such as a change in the mood of the eyeglass user can be achieved.

  Next, a method and a structure for attaching the silicone rubber seal (4) for preventing eyeglass slide-off shown in FIGS. 4 and 5 to the nose pad (3) attached to the eyeglass frame via the krings (2) will be described. . Silicone rubber seal by applying an adhesive to the back of the silicon rubber of the main body of the silicone rubber seal (4) of the glasses or by attaching a sheet having the adhesive surface on both sides, double-sided tape (6), etc. (4) is attached to the nose pad portion of the glasses with an adhesive.

  The adhesive shown in FIGS. 4 and 5 will be described. The adhesive (6) applied to the back surface of the silicon rubber of the body of the silicone seal (4) for preventing the slipping of the glasses, the sheet (6) having the adhesive surface on both sides, the double-sided tape (6) are flexible, It is better to use what has oil resistance, water resistance, heat resistance, weather resistance and the like. It can be used without sacrificing the flexibility of silicone rubber, and it can withstand multiple hot water and neutral detergent cleaning, so it is easy for the eyeglass user to recover the slip-off effect of the glasses. Can be used with confidence.

  The difference between the prior art and the silicone rubber seal (4) that prevents the glasses from slipping will be described. The silicone rubber seal (4) for preventing slipping of the glasses of the present invention uses silicon rubber as a member of the main body, and is a material having extremely flexibility as a characteristic of silicon rubber. High oil resistance, oxidation resistance, heat resistance, non-conductor, chemically stable, difficult to oxidize and decompose, low physiological activity, low toxicity to living body, and withstand UV rays and radiation to some extent Therefore, it is a material that also has weather resistance.

  Also, use a silicon rubber that is extremely thin, and the surface is smooth, or the projections of a slight height such as a convex or semicircular cross-sectional shape are horizontally wavy or lightning shaped. By forming a plurality of the strips in a continuous band shape, the protrusion band (5) is orthogonal to the skin surface, so that the resistance to the skin surface is increased and the surface area of the silicon rubber is increased. Therefore, the contact surface with the skin is increased, and the effect of preventing the glasses from slipping is increased.

  In addition, since the material is silicon rubber, it is easy to wash off dirt such as sebum, and it is easy to wash away dirt such as sebum on the surface of the main body. After washing, moisture can be removed with a dry cloth or tissue paper. By wiping off, it is possible to easily recover the effect of preventing the slipping of the glasses a plurality of times and use it hygienically.

  Next, the structure of the carrying sticker mount (8) shown in FIG. 6 will be described. The carrying sticker mount (8) is a carrying sticker mount (8) in which a plurality of silicone rubber seals (9) for preventing slipping of glasses before use are attached. Because of its strong flexibility, it may be peeled off from the carrying sticker mount (8) by rubbing against other objects before use. Therefore, the transparent sheet (7) having the same area as the carrying seal mount (8) is fixed to one side of the carrying seal mount (8) so as to cover the surface of the silicone rubber seal (9) that prevents the glasses from slipping. Also good. By doing so, it is possible to prevent the silicone rubber seal (9) from slipping off the glasses before use from peeling off from the carrying sticker mount (8) when carrying, and also to prevent surface contamination. The silicone rubber seal (9) for preventing the glasses from slipping can be used in a sanitary manner, and the function of preventing the slipping can be maintained.

  The purpose of using the transparent sheet of FIG. 6 and the performance of the member will be described. By using the transparent sheet (7) as the sheet covering the surface, the number of unused silicone rubber seals (9) can be easily confirmed. Further, by using a member having performance such as flexibility, oil resistance, water resistance, heat resistance, weather resistance, etc. as a member of the transparent sheet (7), it is possible to maintain the function of the silicone rubber seal (9) for preventing the glasses from slipping. .

  Next, a method of using the carrying sticker mount (10) that can be cut out shown in FIG. 7 will be described. The seal mount (10) that can be cut off is a carrying seal mount (8) together with the silicone rubber seal (9) that prevents the glasses from slipping when the glasses rubber seal (9) is attached to the nose pads (3) of the glasses. The purpose is to further detach and assist the wearing. By making it possible to cut the carrying sticker mount (8) along a cut line or the like, the carrying sticker mount (10a) from which the silicone rubber seal (9) for preventing the glasses from slipping is cut off ( Remove from step 8). Holding the cut-out carrying seal mount portion (10a) with a fingertip or the like, a silicone rubber seal (9a) for preventing the glasses from slipping is attached to the nose pad portion (3) of the glasses, and then the carrying-out seal mount portion (10a) cut off. Is peeled from the silicone rubber seal (9a) to prevent the glasses from slipping, and the silicone rubber seal (9a) to prevent the glasses from slipping is pressed onto the nose pad (3) of the glasses. By doing so, the user can use the silicone rubber seal (9) to prevent the slipping of the glasses from adhering to the nose pad portion (3) of the glasses without impairing the function of the bonding surface.

  Next, the structure of the carrying sticker mount (10) that can be cut off as shown in FIG. 7 will be described. This is a cut-out line in the shape (10) of a rectangle or the like on the carrying seal mount portion (8) which takes about half of the silicone rubber seal (9) to prevent the glasses from slipping off before use, which is adhered to the carrying seal mount (8). Etc.

  As a result of trial manufacture of silicone rubber seal (3) to prevent glasses from slipping and being tested by dozens of eyeglass users, until now there has been frequent slipping of glasses even without sweating. Each time, the glasses were returned to the correct position with a finger. However, this sticker is almost free from misalignment, so there is no troublesome correction of the glasses position. Even when I was sweating, my glasses slipped very little. Even those who have not felt the slipping off of their glasses so far will feel that the glasses are sticking to the face, creating a sense of unity between the glasses and the face. It can be washed with a neutral detergent while attached to the glasses, and its function is restored after washing.

  Furthermore, although the period of use varies depending on the conditions of use, about 3 to 10 days, some people have used the same thing for 20 days, but ideally it should be replaced in about a week. It seems desirable. In addition, since most of the users of the silicone rubber seal (4) for preventing the slipping of the eyeglass on the carrying sticker mount (10a) that can be cut off have a reduced visual acuity, a small seal is directly attached to the nose pad of the eyeglass with the fingertip. It was evaluated that it was convenient because it was difficult to make it stick. The present invention can solve the problem that the spectacles of a spectacle user fall down regardless of age or gender.

DESCRIPTION OF SYMBOLS 1 Eyeglass frame 2 Clings part 3 Glasses nose pad part 4 Silicone rubber seal main body of eyeglass fall prevention 5 Protrusion band 6 Adhesive or adhesive sheet 7 Transparent sheet 8 Carrying seal mount 7a Transparent sheet 8a Carrying seal mount 9 Glasses slip Silicon rubber seal body 10 for carrying out the cut-off carrying sticker mount 9a Silicone rubber seal body 10a for preventing the slipping of glasses 10a

Claims (3)

A silicone rubber seal that is affixed to a nose pad portion of spectacles, wherein a plurality of protrusion bands are provided on the surface of the silicon rubber seal. The silicone rubber seal for preventing eyeglasses from slipping off according to claim 1, wherein the silicone rubber seal is attached to a mount with a cover that can be carried in a sanitary manner. 2. The silicone rubber seal for preventing eyeglass slide-off according to claim 1, wherein the silicone rubber seal is attached to a cut-out seal mount that can be easily attached to a nose pad portion of the eyeglass.

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