JP2553623Y2 - Suspenders-type synthetic resin rim frame glasses - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to an improvement of suspender-type glasses, and more particularly, to a calmness and stability which is a feature of a synthetic resin frame (so-called "cell frame glasses") for suspender-type glasses which tend to flow in a monotonous and cold feeling. The present invention relates to a suspender-type synthetic resin rim frame spectacle that skillfully utilizes the above.

[0002]

2. Description of the Related Art Edgeless eyeglasses of a type in which a rim suspension cord is mounted between the arc ends of blow bars on the left and right sides of a bridge in a ∪ shape, and a lens is directly suspended between the rim suspension cord and the blowbar. Is commonly known as suspender-type glasses and is well known in the art.

However, these types of suspender-type glasses are refreshing and lightweight in appearance, and have the effect of showing the wearer intelligently. Although it is popular with people, depending on the appearance, the design of the glasses themselves flows monotonously,
In addition, despite having a tendency to make the wearer feel cold, and showing the appearance that the lens may be unstable and unstable, despite being excellent as a mechanism of glasses,
One more thing, the spread was not enough.

[0004]

[Technical Problem to be Solved] The present invention has been made in view of the fact that conventional spread suspender-type glasses are easy to assemble and excellent in mechanical structure, but the spread is being braked. It is a technical object of the present invention to provide a new type of suspender-type glasses that can express a mild and stable appearance while maintaining the mechanical features of conventional suspender-type glasses.

The means adopted by the present inventor to solve the above technical problem will be described below with reference to the accompanying drawings.

That is, the present invention provides a blow bar 2.2 symmetrically arranged on the left and right sides of the bridge 1; and a rim suspension mounted between the respective arc ends 21 and 22 of the blow bars 2.2 on the left and right sides. A cord 3; a ring-shaped molded body formed by molding a synthetic resin, which holds a lens L on an inner peripheral portion thereof;
A large groove 4 into which the blow bar 2 fits in the upper chord portion of the outer periphery
1. A rim frame 4 having a narrow groove 42 formed on the remaining outer peripheral edge thereof so that the rim suspension cord 3 can be fitted therein; and a foldable hinge connection to the left and right ends of the blow bars 2.2 extending to the left and right of the bridge 1. As a result of the skillful combination of the technical means of the temples 5.5, the disadvantages of the conventional suspender-type glasses have been overcome and the above technical problem has been solved.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the embodiments shown in the accompanying drawings. FIG. 1 is an exploded perspective view showing one side portion of the suspender-type glasses according to the embodiment of the present invention in an exploded manner. FIG. 2 is a perspective view showing the state in which the same portions of the eyeglasses of the embodiment are integrally connected. FIG. 3 is a partially enlarged perspective explanatory view showing an example of ligation in a case where the arc end of the blow bar and the rim suspension cord are ligated and set in a U-shape. Incidentally, it should be noted that, although only one side is shown in the drawings attached to this specification, the eyeglasses of the present embodiment are bilaterally symmetric, so that the omitted parts are similarly configured.

In FIG. 1, what is designated by reference numeral 1 is a metal bridge straddling the nose of the wearer. In this embodiment, pad feet 11 are integrally connected to the lower end of the bridge. The nose pad PP is attached to the end.

[0009] At the left and right sides of the bridge 1, metal blow bars 2, 2 which are curved in an arch shape are joined.
Each of the arc ends 21 and 22 of the blow bar 2 is provided with two through holes, and the end of the transparent rim suspension cord 3 made of nylon fiber is sewn into the through-hole. ·twenty two
It is suspended in between.

Reference numeral 4 denotes a rim frame formed by molding a cellulose acetate resin into a ring shape, and holds a lens L on an inner peripheral portion. A thick groove 41 for fitting the blow bar 2 is formed in the upper chord portion of the outer peripheral portion of the rim frame 4, and a thin groove 42 for fitting the rim suspension cord 3 in other portions. Is formed.

Therefore, in the spectacles of the present embodiment, when the rim suspension cord 3 is fitted in the narrow groove 42 of the rim frame 4 while the blow bar 2 is fitted in the thick groove 41 of the upper chord portion of the rim frame 4, FIG. Suspenders-type glasses holding the synthetic resin rim frame in the state shown are completed. Reference numeral 5 in the drawing denotes a temple hinged to the outer end of the blow bar 2 via a bracket 51.

On the other hand, when removing the rim frame from the suspender-type glasses holding the rim frame 4 as shown in FIG. 2, it is easy to pull the rim suspension cord 3 with the rim frame 4 so as to extend it a little. Can be removed.

Although the embodiment shown in the specification and the drawings of the present application is generally manufactured as described above, the present invention is not limited to the above-described embodiment, and is described in the claims of the Utility Model Registration. Various design changes are possible, for example, an example in which nylon fibers are used as the rim suspension cords 3 has been described. However, carbon fibers or metal fibers can naturally be used, and they belong to the technical scope of the present invention. .

In the above-described embodiment, the blow bar 2 is joined to both ends of the bridge 1 (for example, brazed). However, the bridge 1 and the blow bars 2 are metallurgically integrated. Needless to say, it can be manufactured and belongs to the technical scope of the present invention.

[0015]

As described above, in the suspender-type glasses of the present invention, the thick groove into which the blow bar fits into the upper chord portion of the outer periphery and the narrow groove into which the rim suspension cord fits into the other outer peripheral edge. The rim frame made of special shape is adopted and it is ligated under the blow bar, so that the rim frame made of synthetic resin is mild and elegant when viewed from the front. In addition, it is possible to give a wearer an image of deep sinking and heavy weight without giving a feeling of instability that the lens looks fuzzy like conventionally known suspender-type glasses.

Further, in the spectacles of the present invention, since the blow bar and the rim suspension cord are buried in the thick and narrow grooves formed in the outer periphery of the rim, when the spectacles are viewed from above. The reason for this is that the gentle texture of the synthetic resin rim frame and the sharp texture of the metal are subtly harmonized to give a kind of refined elegance.

Further, in the spectacles of the present invention, the rim frame made of synthetic resin can be very easily fitted and removed, so that the assembling work can be made much more efficient, and it can be handled even when repairing at an eyeglass shop or the like. Very simple and quick processing is possible.

As described above, according to the present invention, in addition to being able to contribute to the improvement of apparent coldness and instability, which were disadvantages of conventional suspender-type glasses, assembly work and repair work can be performed very easily. It can provide great utility not only to the eyeglass manufacturing industry and the eyeglass sales industry, but also to eyeglass users, for example, which can bring about a large turn in terms of design, and the industrial merit is extremely large.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing one side of a suspender-type glasses according to an embodiment of the present invention in an exploded manner.

FIG. 2 is a perspective explanatory view showing a state in which a rim frame made of synthetic resin is integrally connected to a lower portion of a blow bar in the glasses of the present embodiment.

FIG. 3 is a partially enlarged perspective explanatory view showing a ligating example in a case where the arc end of the blow bar and the rim hanging cord are ligated and set in a ∩ shape in the present embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bridge 2 Blow bar 21 ・ 22 Arc end (of blow bar) 3 Rim suspension cord 4 Rim 41 Thick groove 42 Narrow groove 5 Temple L lens

Claims (1)

(57) [Scope of request for utility model registration] 1. A blow bar symmetrically juxtaposed on the left and right sides of a bridge; a rim suspension cord set between respective arc ends of the left and right blow bars; and a ring-shaped molding formed by molding a synthetic resin. A rim that holds a lens in an inner peripheral portion thereof, has a large groove in which the blow bar is fitted in the upper chord portion of the outer periphery, and a narrow groove in which the rim suspension cord is fitted in the remaining outer peripheral edge. A suspender type synthetic resin rim frame spectacles comprising: a frame; and a temple foldably hinged to right and left ends of a blow bar extending to the left and right of the bridge.