JPH07244261A - Supporting device for nose pad of spectacle - Google Patents

Abstract

PURPOSE:To provide a supporting device for nose pads capable of adjusting the height and direction of the nose pads. CONSTITUTION:One-side ends of pad supporting shafts 5 consisting of round shafts are fixed to a spectacle frame. Pad supporting bodies 6 having insertion holes 7 are mounted by fastening set screws 8 to the other-side ends of these pad supporting shaft 5. The nose pads 10 are mounted on these pad supporting bodies 6. The height of the nose pads 10 is adjusted by cutting the bottom ends of the pad supporting hafts 5. The direction of the nose pads 10 is adjusted by rotating the pad supporting bodies 6 around the pad supporting shafts 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support device for a nose pad in an eyeglass frame.

[0002]

2. Description of the Related Art Generally, in a spectacle frame made of metal, a nose pad is separately formed and the nose pad is attached to the spectacle frame.

As a support device for the nose pad, one end of a pad support shaft is fixed to a spectacle frame, an insertion hole is provided in a pad support member fixed to the other end of the pad support shaft, and a protrusion provided on the nose pad. It is conventionally known that the portion is inserted into the insertion hole and screwed.

[0004]

By the way, in the above-mentioned support device for the nose pad, the nose pad can be disassembled by removing the screw, but the height and direction of the nose pad cannot be adjusted, and the nose pad is fitted. There was an inconvenience that the attached state could not be obtained.

An object of the present invention is to provide a nasal pad support device capable of adjusting the height and direction of the nasal pad.

[0006]

In order to solve the above-mentioned problems, according to the present invention, one end of a pad supporting shaft made of a round shaft is fixed to a spectacle frame, and the other end of the pad supporting shaft is fixed to the other end. A pad support having an insertion hole into which the pad support shaft is inserted is screwed, and a nose pad is attached to the pad support.

[0007]

As described above, the pad support shaft is formed by the round shaft, and the pad support shaft is screwed to the pad support shaft, so that the screw is loosened to remove the pad support shaft. The height of the nose pad can be adjusted by cutting it to length and then reattaching the pad support.

In addition, when the nose pad is attached, the direction of the nose pad can be adjusted by loosening the screw and rotating the pad supporter about the pad support shaft.

[0009]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in FIG. 1, the spectacle frame 1 has two
It comprises a bridge 3 connecting the lenses 2 and a temple 4 attached to the outer end of each lens 2.

The upper ends of a pair of pad support shafts 5 are fixed to both ends of the bridge 3 by means such as brazing. The pad support shaft 5 is a round shaft, and a pad support 6 is attached to the lower end of the pad support shaft 5.

As shown in FIGS. 2 and 3, the pad support 6 has an insertion hole 7 which opens at the upper surface thereof.
The lower end of the pad support shaft 5 is inserted into the pad support 6
The pad support 6 is detachably attached by tightening a set screw 8 screwed in from the outer periphery to the insertion hole 7.

Further, a support hole 9 which is opened on the inner side surface is provided in the lower portion of the pad support 6, and the projection 11 provided on the nose pad 10 is inserted into the support hole 9.

The protrusion 11 is provided with screw insertion holes 12 penetrating both sides thereof, while the pad support 6 has a support hole 9 formed therein.
A hole 13 is formed on one side wall and a screw hole 14 is formed on the other side wall, and the hole 13 and the screw insertion hole 12 are inserted.
The protrusion 11 is attached to the pad support 6 by tightening the connecting screw 15 screwed into the screw hole 14.

Therefore, the nose pad 10 can be removed by removing the connecting screw 15, and the nose pad 10 can be replaced.

The protruding portion 11 of the nose pad 10 may be fixed to the pad support 6 by means such as brazing.

As described above, the pad support 6 is detachably attached to the pad support shaft 5 by tightening the set screw 8 to remove the pad support 6 from the pad support shaft 5, and the pad support shaft 5 is then nipped. The height of the nose pad 10 can be adjusted by re-attaching the pad support body 6 to the pad support shaft 5 after cutting to a predetermined length with a cutting tool such as.

Since the pad support shaft 5 is formed of a round shaft, the stopper 8 is loosened, and the pad support 6 is rotated about the pad support shaft 5 to adjust the direction of the nose pad 10. The distance between the pair of nose pads 10 can also be adjusted.

In the embodiment, the spectacle frame is composed of the bridge 3 and the temple 4, but the spectacle frame is not limited to this. For example, a pair of lens frames are provided at both ends of the bridge, and each lens frame is provided. A temple may be provided at the outer end of the.

In the spectacle frame as described above, the holder support shaft is attached to the upper inside of each lens frame.

[0021]

As described above, in the nose pad support device according to the present invention, the pad support for supporting the nose pad is detachably attached to the pad support shaft having one end fixed to the spectacle frame. The height of the nose pad can be adjusted by a simple operation of cutting the pad support shaft.

Further, since the pad support can be rotated about the pad support shaft composed of the round shaft by loosening the set screw, the direction of the nose pad can be easily adjusted to fit the nose. it can.

[Brief description of drawings]

FIG. 1 is a perspective view of an eyeglass frame using a supporting device according to the present invention.

FIG. 2 is an exploded perspective view showing the same supporting device.

FIG. 3 is a sectional view showing a connecting portion between the pad support shaft and the pad support body of the above.

[Explanation of symbols]

 3 Bridge 5 Pad support shaft 6 Pad support 7 Insertion hole 8 Set screw 10 Nose pad

Claims (1)

[Claims] 1. A pad support shaft formed of a round shaft is fixed to one end of a spectacle frame, and a pad support having an insertion hole into which the pad support shaft is inserted is screwed to the other end of the pad support shaft. , A support device for a nose pad in an eyeglass frame having a nose pad attached to the pad support.