JP3034904U - Eyeglass frames with decoration - Google Patents

Abstract

(57) [Abstract] PROBLEM TO BE SOLVED: To provide a spectacle frame which is easily decorated to meet various design requirements and which is highly fashionable. Members constituting an eyeglass frame (for example,
(Temple, wisdom, front eyebrows, rims, bridges, etc.), a decorative resin 3 is applied in a region surrounded by a portion 1 to be decorated and an enclosing member 2 such as nylon.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a decorated spectacle frame in which a decorative resin is integrally molded with a member (for example, temples, tips, front eyebrows, rims, bridges, etc.) constituting the spectacle frame.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, in order to improve fashionability, a member forming an eyeglass frame is decorated with a thermosetting resin for decoration, a room temperature curable resin, or a thermoplastic resin. These will be described below.

FIG. 6 shows a spectacle frame with decoration according to the related art.

As shown in the drawing, a hole 102 is provided in a member (eg, temple, wisdom, front eyebrow, rim, bridge, etc.) 101 that constitutes a spectacle frame, and a resin 103 for decoration is provided in the hole 102. It has been subjected.

Regarding the method of applying the decorative resin 103, a method of fitting a decorative resin part made in advance with a molding die or the like into the inside of the hole portion 102 and a soft (liquid or viscous) state in the hole portion 102 There has been a method in which the resin 103 is filled and then cured.

[0006]

[Problems to be solved by the device]

 However, in the case of the above conventional technique, the following problems have occurred.

Since the shape of the decorative portion made of the resin 103 is restricted by the hole 102, and the shape of the hole 102 is determined by the mold or the like, it is necessary to deal with a very small lot especially for various designs. Was very difficult.

The present invention has been made to solve the above-mentioned problems of the prior art. The purpose of the present invention is to provide decoration that is easy to meet various design requirements and that is fashionable. To provide eyeglass frames.

[0009]

[Means for Solving the Problems]

 In order to achieve the above object, in the present invention, since the decorative resin is applied in the area surrounded by at least a part of the members constituting the spectacle frame and the surrounding member, the shape of the surrounding member, The materials can be changed freely, and there is no restriction on the design.

The surrounding member may be a linear resin member.

Therefore, the shape surrounding the resin can be freely changed.

The surrounding member may be a linear metal member.

The resin member is preferably nylon.

Therefore, it is suitable for forming an appropriate shape, and the peripheral end has an R shape, and no edge is formed.

The resin member may be a drawn resin member.

Therefore, a complicated decorative pattern is possible.

A part of the member forming the spectacle frame that forms the periphery of the decorative resin may be provided with falling-off preventing means for preventing the decorative resin from falling off.

Therefore, the decorative resin is stable.

It is preferable that the drop-out prevention means prevents the drop-out by making the portion surrounding the decorative resin have a shape that holds the periphery of the resin.

Therefore, with a simple structure, falling out is prevented.

The slip-out prevention means can prevent slip-out by making the cross-sectional shape of the contact portion between the decorative resin and the member forming the spectacle frame have a locking shape for locking each.

Therefore, the falling-off can be prevented, and the restricted range of the members constituting the spectacle frame made of the decorative resin can be reduced.

It is preferable that a hollow portion having an open portion is provided in at least a part of a member forming the spectacle frame, and the decoration resin is applied to the hollow portion.

It is preferable that a space is provided between the rim and the lens, and the decoration resin is applied to the space.

[0025]

[Embodiment of the invention]

 Hereinafter, preferred embodiments of the present invention will be illustratively described in detail with reference to the drawings. However, the dimensions, materials, shapes, relative arrangements, and the like of the components described in this embodiment are intended to limit the scope of the invention to only those components, unless otherwise specified. is not.

First Embodiment FIG. 1 shows a spectacle frame with decoration according to a first embodiment of the present invention.

As shown in FIG. 1, of members (eg, temples, tips, front eyebrows, rims, bridges, etc.) that make up the spectacle frame, a portion 1 to be decorated and a surrounding member 2 such as nylon are used. The decorative resin 3 is applied in the enclosed area.

In this manufacturing method, of the members constituting the spectacle frame, the surrounding member 2 is fixed to a portion 1 to be decorated, and a soft (liquid or viscous) material is formed in a region surrounded by these. The decoration can be applied by filling the decoration resin 3 and then hardening the filled resin 3.

As described above, a decorated eyeglass frame can be manufactured by a simple method and process without requiring a molding die, a machine tool, or the like that requires specialized technology or knowledge. Since the shape and material of the enveloping member itself, the shape formed by the enveloping member, and the part that decorates the members that make up the spectacle frame are hardly restricted, it is possible to freely design and improve the decorative effect. However, it can be applied to very small lots.

In this embodiment, nylon, which is a resin member, is used as the surrounding member, but a linear member is suitable for forming an appropriate shape, and the filled resin is hardened. As a result, acrylic and tetoron are examples of other resin materials that have an excellent advantage in that the edges of the surroundings are R-shaped and no edges are formed, and if they are made of metal, they will form more shapes. Cheap.

However, the wrapping member is not limited to this, and if the resin member is a linear resin member, the degree of freedom in design is increased. For example, the resin to be filled can be drawn first. Suitable for

Further, the surrounding member itself may be a decorative member instead of the resin member, and there are no restrictions on various design characteristics such as using the lens of the eyeglasses as the surrounding member.

Next, the above-mentioned manufacturing process according to the properties of the resin for decoration will be briefly described.

First, when a thermosetting resin is used, the liquid resin 3 is filled and then heated to cure the resin.

When a room temperature curable resin is used, the liquid resin 3 is filled and then the resin is cured by irradiation with ultraviolet rays or the like.

When a thermoplastic resin is used, there are two methods. One is to fill the resin 3 which has been softened by heating and then to cool (cooling by a cooler or natural cooling). Can be applied) to cure the resin, or to dispose solid thermoplastic resin in the area, apply heat and pressure to soften and fill it, and then cool it. Cure the resin.

Second Embodiment FIGS. 2 and 3 show a third embodiment of the present invention. In the present embodiment, the resin for decoration does not fall off from the members constituting the spectacle frame, so that the resin has excellent quality. Since other configurations and the like are the same as those in the above-described embodiment, the same components are designated by the same reference numerals and the description thereof will be omitted.

As a structure for preventing the decorative resin 3 from falling off from the member forming the spectacle frame, for example, as shown in FIG. 2, a method of performing it by the shape of the member forming the spectacle frame surrounding the resin is used. There is.

For example, in (a), the resin 3 is prevented from falling off by having two portions 4 which are branched so as to wrap the resin 3 from the portion 1 to be decorated of the linear spectacle frame constituent member. In (b), when decoration is applied to a portion having a curved portion 1 of the spectacle frame constituent member, the resin 3 comes off by having one portion 5 branched so as to wrap the resin 3 on the other side. Is prevented. However, it goes without saying that branching is not necessary when decorating a curved line that is more than a half circle.

It is also possible to prevent the resin 3 from slipping off by making the cross-sectional shape of the portion where the decorative resin 3 and the spectacle frame constituent member are in close contact with each other to have a locking shape for locking each of them.

For example, when the AA ′ cross-sectional shape in (a) in FIG. 5 is (b), as shown in the figure, the cross-sectional shape of the portion 1 to which the spectacle frame constituent member is decorated is the inward stopper. 6 and the resin 3 has a shape having an outward stopper 7. The resin 3 can be prevented from slipping out by locking each of these shapes.

Further, in FIG. 5, when the cross-sectional shape of AA ′ in (a) is (c), the cross-sectional shape of the portion 1 to be decorated of the spectacle frame constituent member is the outward stopper 8 as shown in the figure. The resin 3 has a shape having an inward stopper 9. The resin 3 can be prevented from falling out by locking each of these shapes.

(Third Embodiment) FIG. 4 ((a) is a perspective view, (b) is a BB 'sectional view) shows a third embodiment of the present invention. As shown in the figure, among the members (eg, temples, tips, front eyebrows, rims, bridges, etc.) that make up the spectacle frame, the portion 11 to be decorated is formed by the hollow portion 14 having the open portion 13. A frame 12 is provided, and a resin 15 is applied inside the hollow portion.

As a manufacturing method, a liquid resin 15 is injected into the hollow portion, the resin 25 is held in the hollow portion by its surface tension, and then the resin 25 is cured to give decoration. it can.

When a thermosetting resin is used, the liquid resin 25 is injected and held and then heated to be cured, and when a thermoplastic resin is used, the resin 25 that is heated and softened is injected and held. After holding, it is cooled and cured.

In this way, a fashionable design is possible.

(Fourth Embodiment) FIG. 5 shows a third embodiment of the present invention. As shown in the figure, the lens 31 is used as an enclosing member, and a decorative resin 35 is applied to the region formed by the lens 31 and the front eyebrow 32 and the rim 33 that are members that form the spectacle frame.

In this way, a fashionable design is possible.

[0049]

[Effect of the invention]

 In the present invention, since the decorative resin is applied to the area surrounded by at least a part of the members constituting the spectacle frame and the surrounding member, the shape and material of the surrounding member can be freely changed. The design is not restricted, it is easy to meet various design requirements, and it has excellent fashionability.

If the surrounding member is a linear resin member, the shape surrounding the resin can be freely changed.

If the resin member is nylon, it is suitable for forming an appropriate shape, and the end portion of the circumference has an R shape, and no edge is formed.

If the resin member is a drawn resin member, a complicated decorative pattern is possible.

The decorative resin is stabilized by providing the falling-out preventing means for preventing the decorative resin from falling off.

The slip-out prevention means has a simple structure to prevent slip-out because the shape of the portion surrounding the decorative resin is a shape that grips the periphery of the resin.

The slip-out prevention means prevents the slip-out from occurring and prevents the slip-out of the decorative resin by making the cross-sectional shape of the contact portion between the decorative resin and the member constituting the spectacle frame lock each other. The restricted range of the members that make up the spectacle frame is small.

At least a part of the members constituting the spectacle frame is provided with a hollow portion having an open portion, and a decoration resin is applied in the hollow portion, or a gap portion is provided between the rim and the lens, It is also highly fashionable due to the decorative resin applied to it.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram of a decorated spectacle frame according to a first embodiment of the present invention.

FIG. 2 is a schematic configuration diagram of a decorated spectacle frame according to a second embodiment of the present invention.

FIG. 3 is a schematic configuration diagram of a decorated spectacle frame according to a second embodiment of the present invention.

FIG. 4 is a schematic configuration diagram of a decorated spectacle frame according to a third embodiment of the present invention.

FIG. 5 is a schematic configuration diagram of a decorated spectacle frame according to a fourth embodiment of the present invention.

FIG. 6 is a schematic configuration diagram of a spectacle frame with decoration according to a conventional technique.

[Explanation of symbols]

1, 11 Of the members constituting the spectacle frame, a portion to be decorated 2 Enclosing member 3 Resin 4, 5 Branched portion 6, 7, 8, 9 Stopper 13 Opening portion 14 Hollow portion

Claims (10)

[Utility model registration claims] 1. A decorated spectacle frame, characterized in that a decorative resin is applied in a region surrounded by at least a part of a member constituting the spectacle frame and an enveloping member. 2. The decorated spectacle frame according to claim 1, wherein the surrounding member is a linear resin member. 3. The decorated spectacle frame according to claim 1, wherein the surrounding member is a linear metal member. 4. The decorated spectacle frame according to claim 2, wherein the resin member is nylon. 5. The decorated spectacle frame according to claim 2, wherein the resin member is a drawn resin member. 6. A drop-out preventing means for preventing a drop-out of the decorative resin is provided in a portion of the member forming the spectacle frame that forms the periphery of the decorative resin. An eyeglass frame with the decoration described in any one of. 7. The decoration according to claim 6, wherein the falling-out prevention means prevents the falling-out by preventing the decoration resin from having a shape surrounding a portion surrounding the resin for decoration. The applied eyeglass frame. 8. The falling-out preventing means is characterized in that the falling-off is prevented by the cross-sectional shape of the contact portion between the decorative resin and the member constituting the spectacle frame being a locking shape for locking each of them. A spectacle frame having the decoration according to claim 6. 9. A decorated spectacle frame, characterized in that a hollow portion having an open portion is provided in at least a part of a member constituting the spectacle frame, and a decorative resin is applied in the hollow portion. 10. A decorated spectacle frame, characterized in that a gap is provided between the rim and the lens, and a decorative resin is applied in the gap.