KR200233879Y1 - Rimless eyeglass with superelastic temple and bridge - Google Patents

Abstract

The present invention relates to a rimless eyeglasses using a superelastic wire rod that can maintain the setting form even when the external legs and the nose and eye legs act.

Frameless glasses using the superelastic wire rod of the present invention, the left and right lenses are bolted to the nose and eyeglass legs, each connector is connected to the nose and eyeglass legs, and the nose and eyeglass legs are made of a shape memory alloy have. In addition, various ornaments are detachably fitted to the glasses legs so that they are not detached from the glasses legs by the holder.

According to the present invention configured as described above, the cord and eyeglass legs are made of a shape memory alloy to maintain the set shape at the time of initial purchase even when external force is applied, and the ornaments, cord and eyeglass legs are replaced with various ones according to their own preferences. You can create an atmosphere.

Description

Rimless eyeglasses using super-elastic wires {RIMLESS EYEGLASS WITH SUPERELASTIC TEMPLE AND BRIDGE}

The present invention relates to a rimless eyeglasses using a superelastic wire rod, and more particularly to a frameless eyeglasses using a superelastic wire rod that can produce a variety of atmospheres, to increase the wearing comfort.

According to general eyeglasses, when the eyeglasses are purchased and worn for the first time, the eyeglasses are bent to fit the wearer while bending the eyeglasses according to the shape of the face and ears of the wearer. In other words, because the glasses are made of a material that can be bent by external force, if the shape of the glasses set at the time of purchase is deformed by the external force, the user must adjust the glasses to himself each time. The inconvenience is very severe.

In addition, through the method of applying the color to the legs, such as a pair of glasses to produce a sense of luxury and fashion from the simple function of the glasses, but because the direction of the permanent is a situation that does not satisfy the ever-changing consumer's desire.

On the other hand, welding is usually used as a method of joining the nose leg and the eyeglass leg to the lens. Due to the weakness of the welding part, it is easy to break at the welding part due to the external force, and the deformation of each part occurs during welding, which lowers the productivity of the product. As a result, economic losses are occurring.

The present invention has been made to solve the problems described above, and an object of the present invention is to provide a frameless eyeglasses using a super-elastic wire rod to maintain a shape that fits the wearer.

In addition, another object of the present invention is to satisfy the consumer needs by enabling the consumer to produce a variety of atmospheres.

In addition, another object of the present invention is to prevent deformation of the parts during the bonding of the lens, nose leg and glasses leg and to prevent the joint from being broken by external force.

Frameless glasses using the present invention super-elastic wire rod for achieving the above object, in the glasses consisting of a lens, a nose leg and a pair of glasses; The eyeglass leg is bent so that one side end is provided with a support rod parallel to the eyeglass leg so that the ornament is installed, and the holder is coupled to prevent the eyeglass leg and the ornament installed on the support rod from being separated.

In addition, it is preferable that the cord and spectacles are made of a shape memory alloy.

In addition, the lens is bolted to the connector respectively; It is preferable that the cord bridge is detachably coupled to the cord bridge connector.

1 is an external perspective view of the frameless glasses according to the present invention.

2 is a side view of the frameless glasses according to the present invention.

Figure 3 is a front view of the rimless glasses according to the present invention. Figure 4 is an enlarged perspective view of a portion A of FIG.

<Explanation of symbols for the main parts of the drawings>

10: Kodari 11,12: Kodari connector

20,30: Glasses Leg 21,31: Glasses Leg Connector

40: ornament L1, L2: lens

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

1 is an external perspective view of rimless glasses according to the present invention, FIG. 2 is a side view of the rimless glasses according to the present invention, and FIG. 3 is a front view showing the fixing structure of the glasses and cords applied to the rimless glasses according to the present invention. 4 is an enlarged perspective view of portion A of FIG. 1.

As shown in the drawing, the frameless glasses 100 using the superelastic wire rod according to the present invention, the lens, the nose leg 10 for connecting the lens (L1) (L2) of both sides, the glasses leg 20 to be worn on the wearer's ear (30) as a basic configuration, and the lens (L1) (L2) is a fastening hole is formed so that the cord bridge connector (11) 12 and the eyeglass bridge connector (21) (31) are bolted.

The corridors 10 and the spectacles 20 and 30, except for the lenses L1 and L2, are made of a shape memory alloy, and Co, Cr, Cu, V, Mo, Ti alloys, NiTi alloys, and NiTi alloys. , Alloys containing Mn and Fe can be used.

And, one side of the glasses legs (20, 30) The support rods 20 'and 30' are provided to be parallel to the glasses legs 20 and 30 so as to be bent in a shape, and the support rods 20 'and 30' and the glasses legs 20 and 30 are bent. The part is inserted into the connecting hole (21a) formed in the eyeglass leg connector (21) (31) and articulated. The above-described support rod (20 ', 30') is a pair of eyeglass legs (20, 30) It can be bent and integrally formed, and another wire can be used separately. That is, the eyeglass legs 20 and 30 and the support rods 20 'and 30' are separated from each other and the eyeglass leg connection portion ( 21 and 31 may be connected in parallel to each other. Various ornaments 40 are detachably coupled between the glasses legs 20 and 30 and the support rods 20 'and 30'. The holder 41 is coupled to the ends of the glasses legs 20 and 30 and the support rods 20 'and 30' so that the overall atmosphere of the glasses can be produced in various ways, and the combined ornaments 40 do not fall out. .

When the consumer purchases the glasses 100, the nose leg 10 and the eyeglass legs 20 and 30 select glasses that fit their own faces and ears, and the nose leg 10 and the eyeglass legs 20 and 30 are shaped. Even if an external force is applied to the spectacles 100 by the memory alloy, the shape is initially maintained.

The ornament 40 is one end of the glasses legs (20, 30) and glasses legs The outer glyph portion 40a is connected to one side of the connecting portion 40b so as to be located between the support rods 20 'and 30' that are bent in a shape so as not to be separated. The outer glyph portion 40a and the connecting portion ( When the connecting portion 40b of the ornament 40 made of 40b is inserted between the glasses legs 20 and 30 and the support rods 20 'and 30', and then the holder 41 is coupled, the glasses legs The ornaments 40 installed in the 20 and 30 are not separated from the glasses legs 20 and 30 due to the shaking of the user.

In addition, the holder 41 has a first through-hole 41a and a second through-hole 41b, respectively, for the stable support of the ornament 40, wherein the first through-hole 41a has a pair of glasses 20 ( 30 is inserted and the glasses legs 20 and 30 are always moved. In addition, the end portions of the bent support rods 20 'and 30' are inserted into the second through holes 41b to be decorated. Since the separation of the 40 is prevented, the user may bend the ends of the support rods 20 'and 30' for a firm support state of the holder 41, or use another fastening member.

Then, the leg (10), the glasses leg (20, 30) is bolted to the lens (L1) (L2) by the simple operation of releasing the bolt, each part (L1) (L2) (10) (20) (30). ), The consumer can replace the desired limbs 10, eyeglasses legs 20, 30 according to the preference. Thus, the nose legs 10 and eyeglasses legs 20, 30 are shape memory alloy Even if an external force is applied to the material, the shape is maintained according to the wearer. And, various ornaments 40 are detachably coupled to the glasses legs 20 and 30 so that the wearer frequently replaces the ornaments desired by the wearer. You can do it.

In addition, it is possible to select the product according to the consumer's preference by engaging / separating the cord legs 10 and the glasses legs 20 and 30 by the operation of fastening or releasing the bolts.

As described above, according to the rimless glasses using the superelastic wire rod of the present invention, even if an external force is applied to the cord and eyeglasses, the wearer maintains the shape set by the wearer, and it is inconvenient to reset the shape whenever deformation occurs. This eliminates the need for a comfortable fit and improves product reliability.

In addition, it is possible to create a variety of atmospheres while replacing ornaments, nose legs and glasses legs to increase the product value of the product, can meet the consumer's desire to consume.

Claims (3)

In the spectacles consisting of a bridge and a pair of spectacles made of a lens and a superelastic wire material; Frameless support using a super-elastic wire, characterized in that the support rod is provided so as to be parallel to the glasses leg, the holder is installed between the glasses leg and the support rod to prevent the ornament from being separated. The method of claim 1, Frameless glasses using a super-elastic wire, characterized in that the cord and eyeglass legs are made of a shape memory alloy. The method of claim 1, A cord bridge connector is bolted to each lens; Frameless glasses using a super-elastic wire, characterized in that the cord bridge is detachably coupled to the cord bridge.