JP3976880B2 - Glasses - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to glasses configured with a continuous wire without using a bridge for connecting both rims and an armor attached to the outside of the rim as independent parts.
[0002]
[Prior art]
Figure 5 shows a conventional glasses frame. The glasses frame connects both rims (a) and (a) with a bridge (b), and the outer rim (a) has an armor (c). It is attached to the armor (c) through a hinge so that the crane (d) can be folded. A nose pad (f) is attached inside the rim and below the bridge.
[0003]
By the way, in order to produce such a spectacle frame, a wire with a groove into which a lens fits is rounded to form a rim, and both rims (a) and (a) are symmetrically bridged (b) And must be brazed in place as well. In such a conventional method, not only the production of individual parts but also the positioning and brazing work of the parts accompanying brazing are required, and many steps are required to produce a single spectacle frame.
[0004]
[Problems to be solved by the present invention]
In this way, manufacturing an eyeglass frame takes more than apparent processes such as parts processing and assembly work, and the secondary processing for decoration that is attached to it makes the eyeglass frame high in cost. End up. The problem to be solved by the present invention is this problem, which provides glasses that are very simple, inexpensive to manufacture, and light.
[0005]
[Means for Solving the Problems]
The spectacles of the present invention use a spectacle frame composed of two continuous wires, and a lens is fitted on the rim of the spectacle frame. Each wire consists of an upper frame in the upper half and a lower frame in the lower half, and a rim formed by upper and lower semicircular wire rods is attached so that the upper and lower wires are not separated by attaching a bridge to the armored portion. The lens is fitted.
[0006]
When the wire is composed of one continuous wire from the front part to the vine, or it can be separated from the front part so that the vine can be folded. In this case, a bending mechanism such as a hinge is used to connect the armor part. Prepare. The crane connected to a joint can also be comprised by one. On the other hand, the material of the wire constituting the glasses frame is not limited. For example, if a super-elastic material is used, a combination of parts and lenses using two straight wires without forming in advance is used. You can also make glasses. That is, the two wire rods are joined together to form a bridge portion by fitting a bridge fitting material, lenses are arranged on both sides, both wires are blended along the outer periphery of the lens, and the outer fitting fitting material is placed outside the lens. Fit. If both wires extend further, the vine is formed continuously, and a modern is attached to the tip to form glasses.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
The spectacles of the present invention are spectacles manufactured by bending a continuous wire without using each component such as a rim, a bridge, an armor, and a vine, and tying them together. As a form, when a front part and a vine are comprised with another wire, a front part and a vine may be comprised with the continuous wire. In this case, the wire rod is formed into a predetermined shape in advance, and then a bridge fitting material and a Yoroi fitting material are fitted to form a front frame, and a crane is connected to the Yoroi and can be extended.
[0008]
On the other hand, a joint function can be provided on the armor fitting material. In this case, the crane is made of another wire and attached to the joint portion of the armor fitting material. On the other hand, when a superelastic wire is used, it is formed into a predetermined eyeglass shape by fitting a bridge fitting material, a lens, and an armor fitting material. Here, the form of the bridge fitting material and the Yoroi fitting material is not particularly limited. Of course, it may be made of resin or metal, but the two wires are fitted into a predetermined shape. It is composed. Therefore, it has a groove into which the wire is fitted, and the wire does not come off from the groove. Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.
[0009]
【Example】
FIG. 1 is an embodiment showing a spectacle frame of the present invention. As shown in the figure, this spectacle frame is configured by combining an upper frame 1 and a lower frame 2, and a rim 3 and 3 for fitting a lens, a bridge portion 4 between the rims 3 and 3, and an armor provided outside the rim. Part 5 and a crane 6 extending rearwardly from the armor part 5. Therefore, although the structure is completely different from the conventional frame, the basic form is the same, and the lens can be fitted on the rim and placed on the face.
[0010]
FIG. 2 shows a case in which the upper frame 1 and the lower frame 2 before the eyeglass frame are shown as a pair. The upper frame 1 and the lower frame 2 are formed with mountain-shaped connecting pieces 7 and 8 in the center. 7. Semi-circular rim pieces 9a, 9b, 10a, 10b are formed on both sides of the rim pieces 7, 8, and the outer rim pieces 9, 10 have L-shaped armor pieces 11a, 11b, 12a, 12b, and The armor pieces 11 and 12 extend rearward as they are to form the temple pieces 13 and 14.
[0011]
In this way, the upper frame 1 and the lower frame 2 constitute a glasses frame, and in order to combine the upper and lower frames 1 and 2, the bridge fitting material 15 and the Yoroi fitting materials 16 a and 16 b are used, As shown in FIG. 2, the bridge fitting material 15 is fitted on the overlapped mountain-shaped connecting pieces 7 and 8, and is fitted on the armored pieces 11 and 12 on which the same Yoroi fitting material 16 is overlapped. Glasses frame is completed by fitting Modern 17 into the.
[0012]
A lens is fitted to the rim 3 constituted by the upper and lower rim pieces 9 and 10, but when fitting the lens, the armor fitting material 16 or the bridge fitting material 15 is removed. FIG. 3 is an enlarged view showing a stage in which the armor fitting material 16 is fitted to the armor pieces 11 and 12, and the holes 18a and 18b into which the wire members of the armor pieces 11 and 12 are fitted are formed to be curved. Positioning is performed by fitting into the holes 18a and 18b, and the temple 6 is extended rearward.
[0013]
By the way, the spectacle frame shown in the figure has a form in which the temple 6 cannot be folded integrally with the front frame. However, a joint portion is provided on the armor fitting material 16, and a separate member is provided via the joint portion. You can also attach a vine that consists of. FIG. 4 shows a case where the joint part 19 is connected to the armor fitting material 16. The joint part 19 is connected to bendable via a shaft screw 20, and the temple 6 is inserted into a hole formed in the joint part 19. Screwed. The connecting means of the joint portion 19 can be attached with a conventionally used hinge.
[0014]
In the glasses of the present invention, the upper frame 1 and the lower frame 2 formed in a predetermined shape are combined, and a single straight wire is formed without forming the upper and lower frames 1 and 2 in advance. It can be used to make glasses by fitting the bridge fitting material 15 and bending it while attaching the lens and armor fitting material 16. In this case, a super elastic material is used as the wire material to become the upper and lower frames 1 and 2, and the bridge portion 4 is formed by fitting the two wire materials in the grooves formed in the mountain-shaped bridge fitting material 15, respectively. Lenses can be arranged on both sides of the lens so that the wire material can be fitted to the outer periphery of the lens and the outer fitting materials 16a and 16b can be fitted to the outside of the lens.
[0015]
The two straight wires are bent into a predetermined shape in this way, and the front part of the glasses is made. Then, the vine bent by the Y-shaped fitting material having an approximately L shape extends rearward, and the glasses shown in FIG. 1 are completed. Here, the specific material of the superelastic material is not limited, and a material similar to the superelastic material can also be used. The eyeglass frame of the present invention shown in FIG. 1 does not have a nose pad, but the nose pad can be formed integrally with the bridge fitting material 15 constituting the bridge portion 4 or a separate part. A nose pad may be attached. As described above, the glasses of the present invention are obtained by combining the upper frame and the lower frame and fitting the lens on the rim, and can obtain the following effects.
[0016]
【The invention's effect】
The glasses of the present invention are obtained by combining an upper frame and a lower frame molded into a predetermined shape with a bridge fitting material and a Yoroi fitting material, and a lens is fitted on this frame. Compared to the above, the structure is extremely simple, and the manufacturing cost is very low. There is no brazing process for assembling each part, and even a material that cannot be brazed can be used without any problems. And since it is such a structure, the spectacles external appearance is simplified as compared with the conventional one, and the weight is light.
[0017]
Furthermore, if a superelastic wire is used, glasses can be made by attaching a bridge fitting material using a straight wire, placing a lens to fit the outer periphery, and fitting a Yoroi fitting material. In other words, handmade glasses that do not require any frame forming process are completed.
[Brief description of the drawings]
FIG. 1 is a spectacle frame of the present invention.
FIG. 2 shows an upper frame and a lower frame molded in a predetermined shape, a bridge fitting material, a Yoroi fitting material, and modern.
FIG. 3 is an enlarged view of a stage where a Yoroi fitting material is fitted to the Yoroi piece.
FIG. 4 shows the case where the joint is connected to the alloy fitting material.
FIG. 5 shows a general glasses frame.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Upper frame 2 Lower frame 3 Rim 4 Bridge part 5 Armor part 6 Claw 7 Angle connection piece 8 Angle connection piece 9 Rim piece
10 rim pieces
11 Yoroi piece
12 Yoroi piece
13 vine pieces
14 vine pieces
15 Bridge fitting
16 Yoroi fitting material
17 Modern
18 holes
19 Joint
20 axis screw

Claims (5)

  The upper frame formed by bending one wire has a substantially semicircular arc-shaped rim piece on both sides of the connecting piece, a shape in which the armor piece is extended to the outside of the rim piece, and the temple piece extends backward from the armor piece. Similarly, a lower frame formed by bending one wire has a semi-circular arc-shaped rim piece on both sides of the connecting piece, a shape in which the armor piece is extended to the outside of the rim piece, and the temple piece extends backward from the armor piece. The bridge fitting material is fitted to the connecting piece that is a combination of the upper frame and the lower frame, and the armoring piece is fastened with the armoring fitting material. Is equipped with a modern, glasses with a lens fitted to the rim formed by upper and lower rim pieces.   The upper frame formed by bending one wire has a shape with a semi-circular arc shaped rim piece on both sides of the connecting piece and an outer piece formed on the outer side of the rim piece. The frame has a generally semicircular arc-shaped rim piece on both sides of the connecting piece, a shape in which an armored piece is provided on the outside of the rim piece, and a bridge fitting material is attached to the connecting piece that is overlapped by combining the upper frame and the lower frame. Fit and fasten the armoring piece with the armoring fitting, and attach the joint that is connected to the armoring fitting so that it can be bent. Glasses characterized by a lens fitted to the rim to be formed. Two tying superelastic wire forming the bridge portion is fitted the bridge fitting member in the center, on both sides of the bridge section and a shape that adapt the wire to lens periphery with placing a lens, the lens outside Eyeglasses characterized in that a Y-lobe fitting is formed by attaching a Y-shaped fitting material having an approximately L-shape, and a modern is attached to the tip by extending a crane rearward from the Y-loy. Two tying superelastic wire forming the bridge portion is fitted the bridge fitting member in the center, on both sides of the bridge section and a shape that adapt the wire to lens periphery with placing a lens, the lens outside A Y-lobe fitting is formed by attaching a Y-shaped fitting material that is substantially L-shaped, and a fitting portion connected to the bending-like fitting material is attached to the fitting portion, and a crane is attached to the fitting portion. Glasses to do.   The eyeglasses according to claim 1, 2, 3, or 4, wherein a nose pad portion is formed on the bridge fitting material.

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