JPS58181016A - Pad member of spectacles - Google Patents

Abstract

PURPOSE:To select a shape to match a wearer's nose, and to give no pain even if spectacles are put on for many hours, by forming a hook-shaped pad hook as one body on the bridge of a synthetic resin made spectacle frame, and fixing a pad made of a soft material so as to be attachable and detachable. CONSTITUTION:As for a part to which the pad of a bridge 10 is attached, it is inclined in a state that its lower side recedes slightly and a pedestal 11 is formed on its back part. A pad hook 12 projecting from the pedestal 11 is hook- shaped, extends slightly in the rear first, subsequently is bent downward, and extends along an attaching face 13 of the pedestal 11. The nose holder 2 is made of silicon rubber which hits softly and is safe to the skin, and is provided with a hook-shaped fitting hole 22. The fitting hole 22 of the pad 2 and an attaching face 23 are formed so as to closely match the nose pad hook 12 and the attaching face 13.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a fixed nose pad member provided on a synthetic resin eyeglass frame.

Fixed nose pads made of synthetic resin eyeglass frames have had the problem of leaving marks on them. Furthermore, if the shape of the nose pad does not suit the user, the lens may become misaligned with the eyes, causing difficulty in viewing. For this reason, some devices have made it possible to adjust the position of the nose pad through a metal bottle, but it is not always easy to insert the metal bottle into the eye corner frame or leave a mark. To provide a nose pad member that is easy to manufacture and whose shape can be selected according to the wearer.

In order to achieve the above object, the gist of the present invention is to integrally mold a hook-shaped nose rest on the bridge of a synthetic resin eyeglass frame, and to attach the hook-shaped nose rest to the nose rest using a soft material with a hole formed therein. The reason lies in the identification of a removable nose pad manufactured by the company.

It is desirable that the material of the nose pad be silicone rubber, which provides a good fit against the nose and is safe against the skin. Further, it is desirable to prepare a variety of nose pad shapes so that the wearer can select the most suitable one.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The nose pad for eyeglasses of the present invention will be described based on embodiments shown in the drawings. The eyeglasses shown in FIG. 1 consist of a spectacle frame l made of a relatively elastic synthetic resin molded product, and a relatively soft nose pad 2 made of silicone rubber compression molding is attached to the bridge 10 of the spectacle frame.

The part of the bridge 10 to which the nose pad is attached is made of Kagisugi (Japanese cedar), and first extends a little backwards, then bends downward and ends up on the attachment surface 13 of the base 11.

It is preferable that the length of the nose pad 12 along the attachment surface 13 be one-third or more of the total length of the attachment 1i strip.

The nose pad 2 is a compression molded product of silicone rubber that is comfortable and safe for the skin, and has a hook-shaped mounting hole 22, as shown in FIG.

To attach the nose pad 2, the hole 22 and attachment surface 23 are formed so as to closely match the nose pad holder 12 and attachment surface 13 of the bridge 10 shown in FIG. 2, and at least two different heights are available. do.

As shown in FIG. 4, attach the nose pad 2 to the bridge 1 of the eyeglass frame 1.
In order to fix the position at 0, the nose pad 2 must undergo a large elastic deformation, but since the nose pad 2 is a compression molded product of silicone rubber, it can be elastically deformed fairly freely. On the other hand, the nose pad 12 is made of synthetic resin and has moderate elasticity.
Since the hook can be raised elastically when the nose pad 2 is put on, the hole 22 is relatively easily fitted into the nose pad 12 when the nose pad 2 is attached. If it is inserted, the attached tooth 1
13.It has a length of more than one-third of the total length of 23.9. ;The hook shapes of both sides match, and the attached surfaces also touch each other exactly, so
The nose pad 2 is stably fixed to the base 11.

While wearing the nose pad 2, the force acting on the nose pad 2 is upward, and this force acts to push the tip of the nose pad 12 inward, so the bond between the nose pad 2 and the nose pad 12 is not strengthened. However, it is impossible for the nose pad 2 to come off the nose pad 12. Even if you wear it for a long time, the nose pad 2 that is in contact with the state name stick is made of silicone rubber that fits well and is safe for the skin, so the wearer's nose will not become watery and the nose pad 2 will not dry out. No marks will be left on the pot. If P types of nose pads 2 are prepared in advance with different heights, the one that most closely matches the nose structure can be selected. Silicone rubber nose pads have good impact resistance, so there are some moving objects that can protect against scratches when something hits the glasses.

4, tel [m (7) Simple fx #light Figure 1 is a perspective view of glasses according to an embodiment of the present invention with the nose pad removed, and Figure 2 is an enlarged perspective view of the rim of the eyeglass frame in Figure 1. 1 and 3 are enlarged sectional views of the nose pad shown in FIG. 1, and No. 41 is an enlarged perspective view of the main parts of the glasses shown in FIG. 1.

l: Glasses frame 2: Nose pad If) Ni bridge 1
1: Pedestal 12: 4 Bracket 22: Installation by Mr. Anade, Kyowagen Sakaki Co., Ltd. F11 person Soba Kawakami and 1 other person +, j,, 1 Figure 1021 'A2L4 No. 3 Figure 4

Claims (1)

[Scope of Claims] 1) A nose pad for spectacles consisting of a bridge of a synthetic resin spectacle frame and a nose pad made of a soft material that is removably fixed to the bridge, with a hook-shaped nose projecting from the bridge. The pad is integrally molded with the eyeglass frame, the nose pad is provided with a hook-shaped attachment hole that engages with the nose pad, and the attachment surface of the nose pad is attached to the bridge. A distinctive feature is the nose pad of glasses. 2) The nose pad is made of silicone rubber, and a pedestal is formed on the bridge, the upper surface of which matches the attachment surface of the nose pad, and the nose pad extends a little backward from the attachment surface of the pedestal and then extends downward. The eyeglass resting member according to claim 111, wherein the eyeglass resting member is curved and extends along the attachment surface by at least one-third of the total length of the attachment surface.