JP2002221695A - Inner wearing spectacle frame - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an inner wearing spectacle frame which prevents impairment of the appearance of spectacles by wearing the frame when a front frame of the spectacles inserted with the another lenses on the front frame. SOLUTION: This inner wearing spectacle frame is constituted by superposing the inner wearing spectacle frame 7 on the inner side of the front frame 1 and mounting the same by means of a magnet 11 disposed at a connecting member 3 of the front frame 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inner type eyeglass frame having an inner frame mounted inside a front frame.

[0002]

2. Description of the Related Art Glasses in which a front frame is further attached to a front frame of the glasses have been frequently used. As is well known, there are many cases where myopic people need sunglasses, or even if they are presbyopia but they are also myopia, in such a case, the sunglasses apron frame is attached to myopia glasses. ,
For example, presbyopia glasses are used with a myopia lens in the apron frame.

[0003] There are several problems with eyeglass frames having a conventional apron frame. One is that the mounting structure is complicated and the cost is high.
This is a point that the fitting state becomes loose and rattling occurs, and the front hanging frame is not stabilized. On the other hand, when the front frame is attached more than that, the appearance of the eyeglasses is impaired because the front frame is located at the front, so that it can be seen at a glance that the front frame is attached.

FIGS. 8A and 8B show a pair of eyeglass frames which have been widely used in the prior art. FIG. 8A shows a pair of eyeglass frames, and FIG. Represents. Front frame
The magnets (d) and (d) provided on both sides of (c) are magnets
(E) and (e) are attached, and the magnets (g) and (g) are also provided on the flaps (f) and (f) provided on both sides of the hanging frame (b).

Therefore, the front frame (b) is superposed on the front of the front frame (c), and the magnet (e) is
(G) is attracted and attached. Of course, magnet (e),
Although some measures have been taken to prevent the position of the front hanging frame attached via (g) from shifting, it is preferable in terms of appearance that any mounting structure can be hung on the front of the front frame (c). Absent.

[0006]

As described above, the conventional eyeglass frame has the above-mentioned problems. The problem to be solved by the present invention is this problem. To provide an inner type frame in which the inner frame is stably mounted and the inner frame is not visible from the front.

[0007]

SUMMARY OF THE INVENTION An inner frame according to the present invention has a structure in which the inner frame is attached to the inside (back side) of the front frame of the glasses, not to the front. The mounting means uses a magnet, and the connecting member connecting the two rims is provided with the magnet. The connecting member of the inner frame is locked to the connecting member of the front frame, and the magnets provided on both connecting members are attached to each other by attracting each other.

Here, by attaching the inner frame to the inside of the front frame, there is no restriction on the inner frame having the same size and shape as the front frame. That is, since it cannot be seen from the front, a small and light hanging frame can be attached to the inside of the front frame. For example, it is also possible to use a resin-made inner frame that is inexpensive to manufacture, ignoring its appearance. Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.

[0009]

FIG. 1 is an embodiment showing an inner-wear type eyeglass frame of the present invention. Since the inner frame is mounted on the inside of the front frame 1, the inner frame cannot be seen from the front, and has the same appearance as a general eyeglass frame. The front frame 1 has both rims 2 and 2 connected by a connecting member 3, and a lip 4 is brazed to the outside of the rim, and a crane 6 is attached to the lip 4 via a hinge 5 so as to be foldable. I have.

FIG. 2 is a specific example showing the hanging frame 7. The inner frame 7 is formed by connecting both rims 8, 8 with a connecting member 9, and the inner frame 7 has the same size and shape as the front frame 1. The connecting member 9 has a magnet 10 attached thereto.
0 is attracted to the magnet 11 provided on the connecting member 3 of the front frame 1.

The inner frame 7 is mounted inside the front frame 1. The rims 8, 8 and the connecting member 9 have the same size and shape as the rims 2, 2 and the connecting member 3 of the front frame 1. Because of this, it is not visible from the front, and it is difficult to see that it is an interior-type glasses frame.

FIG. 3 shows another embodiment of the inner frame 12. As shown in FIG. 2 is different from the case shown in FIG. 2 in that half rims 13 and 13 are used, the lower side of the lens 15 is fitted and supported by the half rim 13, and the Is stretched. The inside of the half rims 13 extends and is connected by a connecting member 14.

A magnet 10 is attached to the connecting member 14 and is attached to the front frame 1 via the magnet 10. The inner frame 12 shown in FIG. 3 has a smaller lens 15 fitted to the half rim 13 and has a different size and shape from the front frame 1, but does not protrude from the front frame 1. When a lens fitted to the rim 2 of the front frame 1 is used for myopia, the lens 15 supported by the half rim 13 of the inner frame 12 in FIG. Therefore, even if the lens 15 is small, there is no hindrance to seeing near, and the function as conventional bifocal glasses can be provided.

FIG. 4 is a detailed view showing the inside of the connecting member 3 of the front frame 1. A step is formed in the upper part of the connecting member 3, and a guide 18 which is higher than the mounting surface 17 is provided on the front side. FIG. 5 shows the connecting members 9 and 14 of the inner frames 7 and 12,
A connecting member 9 of the hanging frame 7 shown in FIG.
On the mounting surface 17 formed on the connecting member 3 of the front frame 1 and is fixed.

FIG. 5B shows the connecting member 14 of the inner frame 12, and the connecting member 14 is a half rim 13,
The connecting member 14 is mounted on a mounting surface 17 formed on the connecting member 3 of the front frame 1 and is fixed thereto. In this case, the front faces 19 and 19 of the connecting members 9 and 14 abut on the guides 18 and are correctly positioned.

FIG. 6 shows another form of the connecting member 3 of the front frame 1. An inner surface 20 of the connecting member 3 forms an upright flat surface, and a magnet 11
Is attached. 7 shows the inner frame 7,
12 shows the connecting members 9 and 14, the connecting member 9 of the inner frame 7 shown in (a) is provided in substantially the same plane as the rims 8 and 8, and this connecting member 9 is attached to the front frame 1 To the connecting member 3 via the magnet 10.

FIG. 7 (b) shows the connecting member 14 of the inner frame 12, which is provided in substantially the same plane as the half rims 13, 13, and the connecting member 14 is also connected to the connecting member 3 of the front frame 1. It is fixed via the magnet 10.
In this case, a small guide pin or the like may be provided so as to fit into the hole so that the connecting members 9 and 14 are correctly positioned and attached to the connecting member 3 of the front frame 1. Here, although the magnets are provided on both the connecting members of the front frame and the inner frame, if one of the connecting members is a magnetic material, the magnets may be attached to only one of the connecting members.

As described above, the inner frame according to the present invention has the inner frame mounted inside the front frame. In this case, the inner frame is fixed via the magnet provided on the connecting member. The following effects can be obtained.

[0019]

According to the present invention, the inner frame of the present invention has an inner frame mounted inside the front frame. Therefore, the inner frame cannot be seen from the front of the glasses, and the appearance is more preferable than the conventional front-type glasses frame. By installing inside like this,
The inner frame is not necessarily the same size and shape as the front frame, and may be made one size smaller.
It is also possible to combine an inner frame composed of a half rim as shown in FIG.

It is sufficient for the inner frame to be a form in which only the function is pursued, and a cheap and light resin inner frame can be used. Here, if a half rim as shown in FIG. 3 is used as the inner frame and a presbyopic lens is fitted, and a near-frame lens is fitted to the front frame, the glasses can function as bifocal glasses. In this case, since the transparent or translucent water thread is stretched on the upper side of the lens, the field of view is not obstructed even when looking far away.

[Brief description of the drawings]

FIG. 1 is an embodiment showing an inner type eyeglass frame of the present invention.

FIG. 2 is a specific example of an inner frame.

FIG. 3 is a specific example of an inner frame.

FIG. 4 is a connecting member of a front frame.

FIG. 5 is a connecting member of the inner frame.

FIG. 6 is a connecting member of a front frame.

FIG. 7 is a connecting member of the inner frame.

FIG. 8 is a conventional eyeglass frame.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front frame 2 Rim 3 Connecting member 4 Yoroi 5 Hinge 6 Crane 7 Hanging frame 8 Rim 9 Connecting member 10 Magnet 11 Magnet 12 Hanging frame 13 Half rim 14 Connecting member 15 Lens 16 Water thread 17 Mounting surface 18 Guide 19 Front surface 20 Inside

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[Procedure amendment]

[Submission date] January 26, 2001 (2001.1.2)
6)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Fig. 7

[Correction method] Change

[Correction contents]

FIG. 7

Claims (3)

[Claims] 1. An inner-frame type eyeglass frame in which an inner frame is detachably attached to a front frame, a magnet is provided in a connecting member for connecting both rims, and the inner frame is overlapped inside the front frame. And an inside-mounted type eyeglass frame attached via the magnet. 2. The frame according to claim 1, wherein a rim of the inner frame is fitted and supported as a half rim on a lower side of the lens, and a high tension thread such as a water thread is stretched on the upper side of the lens. . 3. An upper portion of the connecting member of the front frame is a stepped surface formed by projecting a guide on the front side of the mounting surface, and the connecting member of the forehead frame is mounted and fixed on the mounting surface. 3. An inner hanging type eyeglass frame according to claim 2.