CN106233192A - Lightweight two-tone eyeglass frame - Google Patents

Abstract

The present invention provides a spectacle frame, comprising: a spectacle frame (10) which is provided with a through hole (11) therein and is made of a thin metal material of a plate shape; a wheel (20) having a groove (21) on the outer peripheral surface thereof for being accommodated in the through hole (11) of the eyeglass frame (10), and having a mounting groove (22) for inserting a lens (L) therein; and a fixing unit (30) integrally provided at the center of the eyeglass frame (10) and fixing the eyeglass frame (10) and the wheel (20) to prevent the wheel (20) from being detached. The fixing unit of the present invention selects one of a coupling type including a fixing pin fixed to a bent fixing protrusion by an elastic force to fix a wheel on an upper surface of an eyeglass frame and a hook type including a hook member fixed to be engaged with the eyeglass frame. The present invention reduces the whole weight of the glasses frame by a thin metal material while maintaining a prescribed toughness, and improves the aesthetic sense of two colors by using a metal material and a synthetic resin material to mix and manufacture, and the fixing unit is not exposed, thereby improving the aesthetic sense.

Description

Lightweight two-tone eyeglass frame

technical field

The present invention relates to a light-weight two-color spectacle frame. More specifically, it relates to reducing the overall weight of the spectacle frame by using a thin metal material while maintaining a specified toughness. aesthetics, and the fixing unit is not exposed, thereby providing a lightweight two-tone spectacle frame that improves aesthetics.

Background technique

Generally, glasses are used to adjust incomplete vision or to protect the eyes from bright light or to adjust vision and prevent glare. However, recently, the appearance and impression of eyeglasses have greatly changed, so various eyeglasses with various aesthetic properties have been developed.

As an example, Korean Patent Publication No. 2010-0010127 discloses "half-rim glasses manufactured by processing a metal plate of uniform thickness". A groove 13 is formed on the peripheral surface of the fixing hole 12 on the outer surface in contact with the lens 20, so that the lens fixing line 50 will not be exposed, and the thickness of the thin wood part 11 connecting the spectacle frame 1 and the fixing clip 10 is reduced to half. Make it easy to twist the fixing clip 10 , and insert the combination groove 21 of the lens 20 at the upper part of the spectacle frame, that is, the part where the lens 20 is combined.

However, in order to fix the lens 20 in the half-rim glasses of the prior literature, the fixing clip 10 is formed to be fixed by the lens fixing line 50, which makes it inconvenient to combine, and the lens fixing line 50 is easy to break, so that the lens 20 is easily damaged, and Reduce the aesthetics of glasses.

Contents of the invention

(1) Technical problems to be solved

The present invention was made in view of the above-mentioned problems, and its object is to provide a thin metal material that reduces the overall weight of the eyeglass frame while maintaining a predetermined toughness, and uses a metal material mixed with a synthetic resin material to make it more durable The aesthetics of the two-color eyeglasses is improved, and the fixing unit is not exposed, thereby providing a lightweight two-color eyeglass frame that improves aesthetics.

(2) Technical solution

In order to achieve the above object, the spectacle frame of the present invention is characterized in that it comprises: the spectacle frame has a through hole inside and is made of a plate-shaped thin metal material; the wheel has a groove on the outer peripheral surface so as to be received in the The through hole of the spectacle frame has a mounting groove for inserting the lens inside; the fixing unit is integrally provided in the center of the spectacle frame, and fixes the spectacle frame and the wheel to prevent the wheel from being detached.

According to the present invention, the wheel selects one of the half frame or the full frame according to the shape of the spectacle frame.

And, according to the present invention, the said fixing unit selects one of the combined type and the hooked type, the combined type has fixed pins fixed by means of elastic force and bending fixing protrusions so as to fix the wheels on the spectacle frame, and the hooked type has corresponding pins fixed on the spectacle frame. The hanging members are secured by engaging means.

On the other hand, the terms or words used in the description of the present invention and the scope of the claims shall not be limitedly interpreted as the usual or dictionary meanings. In order to illustrate the present invention with the most preferred method, the inventor may properly define the terms according to the principles. concept, and must conform to the meaning and concept of its technical thought.

The embodiments and drawings described in the description of the present invention are not limited to the preferred embodiments of the present invention, and do not represent all technical ideas of the present invention. Therefore, it should be understood that there may be alternatives to the present invention at the time of this application. Various modifications and equivalent other embodiments.

(3) Beneficial effects

As above structure and function, according to the lightweight two-color spectacle frame of the present invention, the overall weight of the spectacle frame is reduced by thin metal materials while maintaining the specified toughness, and the metal material and synthetic resin material are mixed to make the frame more improved. Two-color aesthetics are provided, and the fixing unit is not exposed, thereby providing a lightweight two-color spectacle frame that improves aesthetics.

Description of drawings

1 to 3 are cross-sectional views sequentially showing the combination of lightweight two-color spectacle frames according to the present invention.

4 to 6 are cross-sectional views illustrating the combination of a lightweight two-color spectacle frame according to the present invention.

FIG. 8 is a front view showing a lightweight two-color spectacle frame according to another embodiment of the present invention.

detailed description

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

The spectacle frame according to the present invention is composed of a spectacle frame 10 , a wheel 20 and a fixing unit 30 .

The spectacle frame 10 according to the present invention has a through hole 11 inside, and is formed of a plate-shaped thin metal material. When the spectacle frame 10 is formed as a spectacle frame, the frame as a whole is formed of a plate-shaped thin metal material. A through hole 11 is formed inside the spectacle frame 10 and is formed by cutting a plate-shaped thin metal material under pressure. In order to reduce the weight of the spectacle frame, the thickness of the spectacle frame 10 is preferably about 1 mm.

Furthermore, the wheel 20 according to the present invention has a groove 21 on the outer peripheral surface to be accommodated in the through hole 11 of the spectacle frame 10, and a mounting groove 22 for inserting the lens L inside, and is formed of synthetic resin. The wheel 20 is formed by injecting synthetic resin, therefore, the groove 21 is formed on the outside, and the mounting groove 22 is formed along the form of the wheel 20 on the inside. The wheel 20 is that the outer peripheral surface of the spectacle frame 10 of the plate-shaped thin metal material is inserted into the groove 21 and accommodated in the through hole 11. When the lens L is inserted into the installation groove 22, the lens L is inserted into the through lens groove 23. L.

At this time, according to the detailed structure of the present invention, the wheel 20 selects one of the half frame A or the full frame B according to the shape of the spectacle frame. According to the shape of the wheel 20 inserted into the through hole 11 of the spectacle frame 10 and the spectacle frame 10, one of the half frame A or the full frame B is formed. The shape of the wheel 20 of the full frame B is a usual circular shape, and the half frame A The shape of the wheel 20 is a semicircular frame, the mounting groove 22 of the wheel 20 accommodates the outer overall frame of the lens L is a full frame B, and the upper half of the lens L of the wheel 20 is accommodated, and the lower half is inserted into the spectacle frame 10. The frame is half frame A.

According to the present invention, the fixing unit 30 is integrally disposed at the center of the spectacle frame 10 to fix the spectacle frame 10 and the wheel 20 to prevent the wheel 20 from detaching. The fixing unit 30 is located at the center of the spectacle frame 10 so as to fix the spectacle frame 10 and the wheel 20 to prevent the wheel 20 from detaching from the outside.

According to the detailed structure of the present invention, the fixed unit 30 selects one of the combined type 31 and the hooked type 35. The combined type 31 has a fixed pin 33 fixed by elastic force and a bent fixing protrusion 32, so that the wheel is fixed on the side of the spectacle frame 10. Above, the hook type 35 is provided with hanging members 36, 37 fixed on the spectacle frame 10 in an engaged manner. The fixing unit 30 is divided into a combination type 31 and a hook type 35 to form. First, the combination type 31 integrally forms a bending fixing protrusion 32 and a fixing pin 33. The bending fixing protrusion 32 is formed on one side of the center of the spectacle frame 10, and the fixing pin 33 is correspondingly formed on the other side, and the fixing pin 33 is retracted by elastic force so that the fixing pin 33 is inserted into the inside of the bending fixing protrusion 32, and then inserted into the inside of the bending fixing protrusion 32 again by elastic force Force unfold to secure. The hook type 35 is fixed by engaging with hook members 36 and 37 formed on one side and the other side of the center of the spectacle frame 10 facing each other. Therefore, the center of the spectacle frame 10 is clamped and fixed by the fixing unit 30 , so the wheel 20 does not come off from the spectacle frame 10 . The spectacle frame completed in this way is worn on the face of the user by means of the spectacle legs 1 and the studs 2, nose pads (not shown in the figure) and the like.

According to the present invention, the spectacle frame 10 in which the through-hole 11 is formed is first produced by cutting a plate-shaped thin metal material under pressure. A wheel 20 injection-molded from synthetic resin is located in the through hole 11 of the spectacle frame 10 so that the spectacle frame 10 is inserted into the outer groove 21 of the wheel 20 . Then, the inside of the center of the through hole 11 of the spectacle frame 10 is closely fixed by the fixing unit 30 formed in the center of the spectacle frame 10, thereby fixing the wheel 20 to prevent the wheel 20 from being disengaged. Then, the lens L, the temple 1, the stud 2, the nose pad, etc. are set.

The present invention reduces the overall weight of the spectacle frame through a thin metal material while maintaining a specified toughness, and uses a metal material mixed with a synthetic resin to make it, so that the aesthetics of the two-color can be further improved, and the fixing unit will not be exposed, so that it will not Reduce the aesthetic sense of the glasses frame.

The rights of the present invention are not limited to the embodiments described above, but are determined by the scope of the claims, and it is clear for those skilled in the art that various changes and modifications can be made within the scope of the claims.

in the picture

1: Spectacle leg, 2: Pile head, 10: Spectacle frame, 11: Through hole, 20: Wheel, 21: Groove, 22: Installation groove, 30: Fixed unit, 31: Combined type, 32: Bending fixed protrusion , 33: fixed pin, 35: hook type, 36, 37: hanging member, A: half frame, B: full frame, L: lens.

Claims (3)

1. a light-weighted two-color spectacles frame, it is characterised in that including:

Frame (10), possesses through hole (11) in inside, by the thin metal material manufacture of template；

Wheel (20), possesses groove (21) at outer peripheral face to be housed in the through hole (11) of described frame (10), in inside Possesses the mounting groove (22) for inserting eyeglass (L)；

Fixed cell (30), the central authorities at described frame (10) integrally possess, and fix frame (10) and wheel (20) Prevent from taking turns (20) to be departed from.

Light-weighted two-color spectacles frame the most according to claim 1, it is characterised in that described take turns (20) are according to spectacle-frame Shape selects in half frame (A) or full frame (B) one.

Light-weighted two-color spectacles frame the most according to claim 1, it is characterised in that described fixed cell (30) selects knot In box-like (31) and coupling type (35) one, convolution possesses the steady pin fixing with warpage fixed projection (32) by elastic force (33) so that at frame (10) fast pulley above, coupling type possesses what the mode being meshed on frame (10) was fixed Catch member (36), (37).