JP7018597B2 - Cased glasses - Google Patents

Description

The present invention relates to an improvement of spectacles, more specifically, a temple holding spectacle and a cased spectacle, which are excellent in hooking force of the temple and can be securely fixed to a thin spectacle case.

As is well known, eyeglasses are used as fashion items, and there are various types, but in recent years, those that are thin, have excellent portability, and have a neat appearance are becoming popular.

Conventionally, as a structure for preventing the spectacles from being bulky when not in use, a structure in which an inwardly folded temple is hooked near a bridge has been disclosed (see, for example, Patent Documents 1 and 2).

However, in such eyeglasses, there is a problem that the design must be restricted because the hooking portion must be formed at the folded position of the temple.

Therefore, there is disclosed a pair of eyeglasses in which a temple holding portion is provided on a nose pad (see, for example, Patent Document 3).

However, in such eyeglasses, the degree of freedom in design is increased by hooking the temple on the temple holding area, but since the hinge connection position of the temple is close to the front frame, the temple is hardly deformed and the hooking force is increased. There is a problem of weakness.

In addition, when the eyeglasses are not in use, they are usually stored in a box-shaped eyeglass case, but if the case itself becomes bulky, portability will not improve as a result, so the case itself also It is preferable to make the case thin, and in the case of a case having such a special structure, a means for securely fixing the eyeglasses in the case is required.

Jikkai Akira 62-10423A Gazette Jikkenhei 5-66618 Gazette Jikkenhei 5-73625 Gazette

The present invention has been made in view of the above-mentioned problems in the conventional spectacle structure, and an object of the present invention is to have excellent temple hooking force and thin spectacles. It is an object of the present invention to provide temple holding eyeglasses and eyeglasses in a case that can be securely fixed to a case.

The means adopted by the present inventor for solving the above technical problems will be described as follows with reference to the accompanying drawings.

That is, in the present invention, the end piece 11 is extended and molded rearward from both sides of the spectacle front frame 1 integrally molded of a flexible material, and is flexibly formed on the hinge shaft 12 at the tip of the end piece 11. While the temples 2 and 2 made of sex materials are pivotally supported and foldable inward to each other,
A slit 13a is formed in the nose pad 13 of the spectacle front frame 1 to form a slit 13a.
The front frame 1 of the spectacles and both temples 2 and 2 are bent in a direction in which they are close to each other, and the main bodies of both temples 2 and 2 are hooked inside the slit 13a in an urging state. Glasses configured to hold the folded state,
In the case 3 in which a pair of strip-shaped sheet materials having an opening 31 formed substantially in the center are bonded together at a side edge portion.
The front frame 1 and one temple 2 are housed in the case 3, and the other temple 2 is hooked on the slit 13a of the nose pad 13 of the front frame 1 exposed from the outside of the case 3 to the opening 31. By adopting the technical means of stopping , the cased glasses were completed.

In the present invention, the end pieces are ejected from both sides to the rear of the spectacle front frame integrally molded of the flexible material, and a temple made of the flexible material is formed on the hinge shaft at the tip of the end piece. By forming a slit in the nose pad of the front frame of the spectacles, while each of them is pivotally supported and configured to be foldable inward to each other.
The front frame of the spectacles and both temples can be bent in a direction in which they are close to each other, and the main bodies of both temples can be hung on the inside of the slit in a urgency state to hold both temples in a folded state.

Therefore, according to the spectacles of the present invention, both the front frame of the spectacles and the temples are elastically deformed, so that the hooking force of the temples can be improved, and the hooking portion does not need to be subjected to processing such as retaining. , It can be securely hooked with a simple structure.

In addition, since the hooking structure can be securely fixed to a thin spectacle case, it is possible to construct spectacles in a case with excellent portability, and the industrial applicability is extremely high.

It is a perspective view which shows the spectacles of embodiment of this invention. It is a top view which shows the spectacles of embodiment of this invention. It is a top view which shows the folded state of the spectacles of embodiment of this invention. It is a perspective view which shows the spectacle case of embodiment of this invention. It is a top view which shows the case of the spectacles of embodiment of this invention. It is a top view which shows the case of the spectacles of embodiment of this invention.

An embodiment of the present invention will be described with reference to FIGS. 1 to 6. In the figure, what is indicated by reference numeral 1 is a spectacle front frame, and the spectacle front frame 1 is formed by connecting a rim holding a lens with a bridge. Further, what is indicated by reference numeral 2 is a temple, and the temple 2 is a pair of left and right temple members for ear hooks. Furthermore, what is indicated by reference numeral 3 is a case, and this case 3 is for accommodating the glasses of the present invention.

Therefore, in constructing the spectacles of the present embodiment, first, the end pieces 11 are carried out and molded from both sides of the spectacle front frame 1 integrally molded with a flexible material to the rear (FIG. FIG. 1 and FIG. 2). By integrally molding, it is possible to reduce the joining process between parts, and it is also possible to reduce the risk of damage to the joining portion.

Temples 2 and 2 made of a flexible material are pivotally supported on the hinge shaft 12 at the tip of the end piece 11, and are configured to be foldable inward with each other.

In the present embodiment, polycarbonate can be used as the flexible material for the front frame 1 and the temple 2 of the spectacles, and the workability is excellent and the durability is also good.

Further, a slit 13a is formed in the nose pad 13 of the spectacle front frame 1. The nose pad 13 of the present embodiment adopts a saddle-shaped shape integrally molded on the rim, and the slit 13a is open on the upper side.

With this configuration, when the temples are stored, the spectacle front frame 1 and both temples 2 and 2 are bent in a direction in which they are close to each other, and the main body of both temples 2 and 2 is inside the slit 13a. Both temples 2 and 2 can be held in the folded state by being hooked in the urged state (see FIG. 3).

That is, both the front frame 1 and the temple 2 of the spectacles are elastically deformed due to the action and reaction, so that the hooking force of the temple can be improved, and the hooking portion is simple without any processing such as retaining. The structure can be reliably hooked.

Further, by extending and molding the end piece 11 from both sides of the front frame 1 of the spectacles to the rear and providing the hinge shaft 12 at the tip of the end piece 11, the position of the slit 13a close to the rim is obtained. , The amount of deformation of the temple 2 can be increased (at the same time, the front frame 1 of the spectacles is also deformed by the reaction), and the spectacles front frame 1 can be urged more strongly to increase the hooking force.

Next, a case where the temple holding glasses of the present invention configured as described above are stored in a case will be described below. In the present embodiment, a case 3 is configured in which a pair of strip-shaped sheet materials having an opening 31 formed substantially in the center are bonded together at a side edge portion (see FIG. 4). The bonding is done by suturing. By accommodating the spectacles inside the case 3, it is possible to prevent the lens and the like from being exposed and to reliably protect the main body.

First, as shown in FIG. 5, in a state where one of the temples 2 is folded, it is hooked inside the slit 13a as needed and inserted from the side inside the case 3 to the inside.

Then, the other temple 2 is hooked to the slit 13a of the nose pad 13 of the front frame 1 exposed from the outside of the case 3 to the opening 31 (see FIG. 6).

By doing so, since the other temple 2 firmly holds the case 3, the spectacles can be securely fixed to the thin spectacle case, and the spectacles in the case having excellent portability can be configured.

Although the present invention is generally configured as described above, the present invention is by no means limited to the illustrated embodiment, and various modifications can be made within the description of "Claims", for example. The flexible material constituting the spectacle front frame 1 and the temple 2 is not limited to polycarbonate, and other resin materials and metal materials can be adopted.

Further, the slit 13a of the nose pad 13 may be opened downward, and any of these belongs to the technical scope of the present invention.

1 Eyeglass front frame
11 End piece
12 Hinge shaft
13 Nose pad
13a Slit 2 Temple 3 Case
31 opening

Claims (1)

End pieces (11) are carried out from both sides to the rear of the spectacle front frame (1) integrally molded of a flexible material, and are formed on the hinge shaft (12) at the tip of the end piece (11). , Temples (2.2) made of flexible materials are pivotally supported, respectively, and are configured to be foldable inward with each other.
A slit (13a) is formed in the nose pad (13) of the spectacle front frame (1).
The front frame of the spectacles (1) and both temples (2.2) are flexed in a direction in which they are close to each other, and the main bodies of both temples (2.2) are urged and suspended inside the slit (13a). The glasses configured to hold both temples (2.2) in the folded state
In the case (3) in which a pair of strip-shaped sheet materials having an opening (31) formed substantially in the center are bonded together at the side edges.
The front frame (1) and one temple (2) are housed in the case (3), and the other temple (2) is exposed from the outside of the case (3) to the opening (31). (1) Eyeglasses in a case characterized in that they are hooked on the slit (13a) of the nose pad (13).

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