JP2005099664A - Nose pad - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a nose pad which is replaced at the highest change frequency among components of spectacles, the nose pad being made of a environment-friendly raw material and friendly to a wearer. <P>SOLUTION: A natural shell, amber, or a horn or tusk of an animal is employed which is naturally broken down into pieces when discarded is employed for the nose pad. As an anchoring structure, an anchoring recessed part 15 is provided to a nose-pad part reverse surface or a holding partial front surface which are divided into two from one shell, amber, or the horn or tusk of the animal, anchor metal 20a is arranged and provided at a recessed part end part for the anchor metal to penetrates a slit 16 parallel to the recessed part end for the anchor metal, and the anchor metal extension end part 21a is projected from the slit to a holding part rear surface to support a support leg end part. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a nose pad for spectacles using natural materials such as shellfish, coral, or animal horns / tusks.

  Most conventional nose pads for spectacles are made of synthetic resin, and those using natural materials have been slightly used with bamboo or wood. It wasn't until I was hung up.

On the other hand, as a structure for fastening the nose pad for eyeglasses, a metal fitting body having two fastening brackets protruding outward and curved inward is embedded in the clings body of the synthetic resin glasses. The thing which was made to fit in the recessed part of this is proposed (for example, refer to the utility model literature 1). This is thought to be embedding by molding (although there is no further detailed description, this is a guess based on the figure).
Japanese Utility Model Publication No. 29-10467

  The problem to be solved is that the nose pad is the most frequently replaced part of eyeglass parts, most of which are made of synthetic resin, and the disposal of the synthetic resin part is not possible. It is to say that it has become an environmental problem recently. In addition, those using bamboo or wood have cleared the problem, but there is another problem that the oil of the nose soaks in and gets dirty immediately.

  In addition, in order to use shells, cormorants, or animal horns or fangs, which are natural materials of the present invention, as a nose pad, a metal fitting by embedding by molding as described in Japanese Utility Model Publication No. 29-10467 is used. Of course, attachment is not possible when shells are used as pads.

  The present invention uses natural shells, sharks, or animal horns or fangs that are natural materials for the nose pad and do not easily soak human fat. And, as a structure of the fastening method, the pad surface is in contact with the nose part, a recessed part for fitting for the clasp is formed on the back surface of the pad, and the clasp is embedded so that the extended end part protrudes backward. A clasp recess is provided on the back surface of the nose pad portion or the holding portion front surface, and is provided so as to penetrate a slit parallel to the end of the clasp recess, and the clasp extension end is held from the slit. Adopting a structure that protrudes to the rear face of the working part, it is configured to support the end of the supporting leg. Thus, the above problems have been solved.

  The nose pad made of natural shells, sharks, or animal horns or fangs of the present invention is safe and naturally decomposes even when discarded, and is gentle to the nasal skin part that comes into contact with it, and has little dirt adhesion. . It also presents a natural and beautiful luster and exhibits an excellent effect on the decorative surface. And the structure of how to fasten is also supported by sticking shells, sharks, or animal horns or fangs on the front and back, placing a clasp between them, and projecting the clasp extension end from the slit to the rear surface of the holding part Since it is structured to support the leg ends, it is possible to maintain sufficient strength. In addition, the result was a sense of luxury.

  It is formed from a natural shell, shark, or animal horn or fang, and is composed of a nose pad part and a holding part pasted together, and a clasp recess on the back of the nose pad part or the front part of the holding part. The pad support leg end is supported at the end of the clasp recess so as to penetrate the slit in parallel, and the clasp extension end protrudes from the slit to the rear surface of the holding portion. In addition, a nose pad that is formed in such a manner as to be arranged in a staggered manner so that the clasp extending end portions do not overlap each other and rotatably supports the pad supporting leg end portions is realized.

  FIG. 1 is a perspective view of an entire nose pad 10 formed from a natural shellfish, shark, or animal horn or fang according to an embodiment of the present invention, as viewed from the back side. The pad surface 10a is in contact with the nose portion, and the back surface 10b is provided with a recess 10c for fitting the clasp 20 so that the clasp 20 projects the extended end 21 backward. And then buried and fixed with cloisonne. Natural shells in this case are shells that exist in nature, and include but are not limited to butterflies, abalone shells, Takase shells, Sazae shells, Mexican shells, and the like. The cocoon may be a natural cocoon or a regenerated cocoon (ambroid) obtained by heat compression molding a small piece material. The animal horn may be buffalo or the like, and the tusks may be ivory or the like.

  FIG. 2 is an exploded perspective view of another preferred embodiment of the present invention, which is formed from natural shells, sharks, or animal horns or fangs, and is attached to the nose pad portion 11 and rearwardly. The clasp recess 15 is provided on the back surface 13 of the nose pad portion or the front surface 14 of the holding portion, and penetrates the slit 16 in parallel with the end portion of the holding recess portion. The clasp extending end portion 21a is fixed so as to protrude from the slit to the rear surface of the holding portion. The groove width of the slit 16 is preferably between 0.2 mm and 1.0 mm, and the processing method is preferably laser processing.

  Further, the assembled state is shown in FIG. 3, and the clasp 20a is fitted into the clasp recess 15 so that the clasp extension end 21 protrudes from the back surface of the slit 16 of the holding portion 12. The nose pad portion 11, the clasp 20 a, and the holding portion 12 are bonded, and the concave portion 31 of the support leg end portion 30 is held by the protruding clasp extension end portion 21 a.

  More preferably, as shown in FIGS. 4 and 5, the clasp extending end portions (21b, 21c, 21d) are alternately arranged so as not to overlap each other and hold the pad support leg end portions 31a in a rotatable manner. You may be made to support. In this case, the pad support leg end may be provided with a groove for receiving the clasp extension end.

  Also, as shown in FIG. 6, the nose pad may be a pad 40 provided on the back surface of the single bridge 32. In this case, it may be fixed by fitting or using an adhesive.

  By using a snail pad made of natural shells, sharks, or animal horns or fangs, it looks beautiful and has a high-class feel, and can provide a safe pad for disposal. Installation and removal can be done easily.

It is a perspective view of the shell made from the shell of the Example of this invention, a shark, and a corner. It is the disassembled perspective view seen from the back surface of the shellfish of another Example of this invention, a shark, and a square pad. It is the perspective view which looked at the assembled state from FIG. 2 from the back surface. It is the disassembled perspective view seen from the back surface of the other Example of this invention. It is the perspective view which looked at the state assembled from FIG. 4 from the back surface. Plan view when it is provided on the back of the mountain bridge which is another application example

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Pad main body 11 Nose pad part 12 Holding part 13 Nose pad part back surface 14 Holding part front surface 15 Clasp recessed part 16 Slit 20 Clasps 21, 21a, 21b, 21c, 21d Clasp extension end part 30 Supporting legs 31, 31a Support foot end 32, Ichiyama bridge 40, Ichiyama back pad

Claims (6)

A nose pad for glasses, characterized in that it is formed as a single pad from natural shellfish. A nose pad for spectacles, which is formed in a predetermined pad shape from a natural shell, the pad surface abuts on the nose, and a clasp fitting recess is formed on the back of the pad, A nose pad, wherein the clasp is embedded in the clasp fitting recess so that its extended end protrudes backward. A nasal pad for spectacles, which is formed from a natural shell and is divided into at least two parts, a nasal pad part and a holding part to be bonded to the back. 4. The nasal pad according to any one of claims 1 to 3, wherein the nasal pad is formed on a pad using a coral or an animal horn or fang instead of a natural shellfish. . A clasp recess is provided on the rear surface of the nose pad portion or the front surface of the holding portion, a clasp is disposed therein, and a slit is provided in the end portion of the recess portion of the clasp so as to penetrate in parallel, 4. The nose according to claim 3, wherein at least two clasp extending end portions provided from the slit are projected to the rear surface of the holding portion so as to support the pad support leg end portion. Padding pad. 6. The structure according to claim 2, wherein each of the clasp extending end portions is arranged alternately so as not to overlap each other and is configured to rotatably support the pad support leg end portion. The nose pad described in.

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