KR101176313B1

KR101176313B1 - Design replaceable temple

Info

Publication number: KR101176313B1
Application number: KR1020110032047A
Authority: KR
Inventors: 이상탁
Original assignee: 이상탁
Priority date: 2011-04-07
Filing date: 2011-04-07
Publication date: 2012-08-23

Abstract

PURPOSE: A design-replaceable temple is provided to improve consumer satisfaction by exposing a desired design to the outside the temple. CONSTITUTION: A design-replaceable temple is composed as follows. A core rod(2) is made of a metal material. Multiple contact planes(203) and corners(204) are formed on the outer surface of the core rod. Multiple extended protrusions are formed along the front end of the core rod. A synthetic resin material is injection-molded on the outer surface of the core rod. Multiple design planes(101) are formed on the outer surface of a temple body(1). Various designs are formed on the design planes. The design planes can be rotated around the core rod.

Description

Design replaceable temples

The present invention forms a heterogeneous color and a heterogeneous design on the left, right and top and bottom surfaces of the glasses legs, which are the main components of the glasses, and changes the left, right, top and bottom surfaces of the glasses legs, thereby changing the color and design of the glasses legs. The present invention relates to a design replaceable spectacles which can be changed. By making it easy to change the perspective of the design, it is possible to change the design of the glasses legs without replacing the glasses legs.

In general, eyeglasses are mainly used for compensating eyesight, but functional glasses, such as sunglasses, which protect eyes from external hazards rather than supplementing existing eyesight, are also widely used. .

In addition, eyeglasses are widely used as a kind of fashion accessory that can express one's own personality by adding various designs and decorations, as well as the ability to correct eyesight, and by varying colors by coloring lenses coupled to eyeglass frames. have.

In addition to the design, the glasses have a variety of decorations on the frame and the legs to enhance the aesthetics, but the glasses manufactured and attached to the design and decoration, etc., except for the color of the lens that can be replaced during use, the design and decoration of the glasses Because of the impossibility of changing, the user who wears the glasses for a long period of time easily feels empirical in the design.

Therefore, in recent years, various types of glasses have been proposed and used so that users of the glasses can change the design of the glasses in order to be able to use the glasses for a long time without demonstration.

By changing the design of the eyeglasses as described above, it has been conventionally proposed to replace the eyeglasses by disassembly of the eyeglasses bound to the eyeglass frames.

That is, as an embodiment of the conventional replacement glasses leg can be exemplified by the Republic of Korea Utility Model No. 20-2008-0006205, which provides a fastening member with an elastic piece in the hinge portion of the glasses leg and forming a hook hole in the glasses leg It is to make disassembly and assembling of the leg of the glasses easy by inserting the locking member into the locking hole. This makes the disassembly and assembly of the glasses legs convenient, so it is easy to replace the glasses legs. There is a problem that an extra pair of glasses is required, and it is inconvenient to carry it around at all times, and the manufacturing cost is increased by manufacturing a pair of pairs of glasses. there was.

On the other hand, in order to improve the shortcomings of the conventional glasses legs interchangeable glasses as described above, the present applicant has proposed the Republic of Korea Patent Registration No. 0918481 to quickly change the design of the glasses legs without replacement of the glasses legs, which constitutes the glasses legs We have proposed glasses that change the design of the glasses legs exposed to the outside by rotating the glasses legs by changing the design of the inside and outside of the legs by rotating around the mandrel from the outside of the mandrel. There are many advantages such as changing the design by rotating one pair of glasses and not needing extra pairs of glasses.However, in order to rotate the legs and fix the rotated position, a spring is mounted on the outer surface of the mandrel. The leg body is installed elastically, and a storage room is attached to the tip of the glasses leg body Adding the number of parts to be located, such as the many configurations that will complicate the manufacturing cost was raised a drawback that a small change width in the design is changed in only a portion of the temple body.

The present invention has been made to improve the shortcomings of the glasses legs to change the design of the glasses legs exposed to the outside by rotating the glasses legs as described above to simplify the configuration and reduce the number of components to reduce the manufacturing cost The purpose of the present invention is to propose an eyeglass leg which can change the design of the entire eyeglass leg.

In order to achieve the above object, the present invention forms an eyeglass leg body made of an elastic material such as silicone and rubber on the outer side of the mandrel constituting the eyeglass leg, and by the pressure-adhesive force of the elastic material constituting the eyeglass leg body. It is fixed in close contact with the mandrel, but it does not adhere to the mandrel and forms a plurality of extension protrusions on the mandrel to prevent the limb body from falling in the axial direction of the mandrel. It is designed to quickly change the design of the glasses by exposing one of the glasses legs designs, which are formed by rotating the glasses legs body from the mandrel, to the outside when the glasses are worn. The position of the main body of the leg from the mandrel is to be fixed.

The present invention as described above is capable of rotating the eyeglass leg main body formed with a plurality of patterns on the outer surface of the mandrel constituting the eyeglass legs and elastically installed by the elastic material of the eyeglass leg body, so that the user can Rotating from the mandrel, the design that suits the atmosphere is exposed to the outside of the glasses legs to meet the needs of consumers who require a variety of design changes, and at the same time the body of the legs using elastic materials such as silicone and rubber By reducing the configuration and parts for the rotation of the eyeglass legs and fixing the position of the rotated eyeglasses main body to reduce the manufacturing cost, the productivity is excellent and the body of the eyeglasses leg is formed of a soft material having elasticity The fit is also an excellent effect.

1 is an exemplary view showing a mandrel of the present invention
Figure 2 is a partial perspective view showing the main part of the mandrel (A) is an exemplary view showing the contact surface on both sides and (B) and (C) is an illustration showing the configuration of the contact surface and the expansion protrusion formed by the polyhedron with a polyhedron. .
Figure 3 (d) and (e) is a cross-sectional view showing the completed glasses legs of the present invention.
Figure 4 (e), (bar) and (g) is an exemplary view showing a cross-sectional configuration of the completed glasses legs of the present invention
Figure 5 is an exemplary view showing an embodiment for changing the design of the glasses leg by twisting the glasses leg body
Figure 6 is a perspective view of the spectacles to which the spectacles of the present invention is applied.

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

First, Figures 1 to 2 are shown a front view and a main part perspective view showing a mandrel applied to the spectacles of the present invention.

The present invention is to be rotated on the outside of the mandrel (2), the body of the leg 1 and the position of the mandrel (2) is to be fixed by the elastic force of the leg leg body (1) has a cross-section of the edge portion 204 and It is formed by a square bar having a contact surface (203).

That is, in the present invention, the mandrel 2 is inserted into the inner side of the main body 1 of the leg to reinforce the strength of the leg and maintain the shape of the earring part, etc., as shown in FIG. As shown in (b) and (c), a corner portion 204 is formed between the contact surface 203 which is made of metal and becomes flat on the outer surface, and each contact surface 203, and is formed along the distal end of the mandrel 2. The expansion protrusion 201 is formed.

The extension protrusion 201 is formed in the same shape as the cross-sectional shape of the mandrel 2 as in (A) and (B), but the outer circumference of the mandrel 2 extends more than the mandrel 2 so that the mandrel 2 and the extended protrusion The locking step 202 is formed at the boundary of the 201.

In addition, as shown in (c), the expansion protrusion 201 formed on the core rod 2 having a plurality of contact surfaces may be formed in a cylindrical shape having a circumferential circumference, and a boundary surface between the core rod 2 and the expansion protrusion 201. If the locking step 202 is formed in the satisfactory.

Although the expansion protrusion 201 is not shown in the accompanying drawings, even if a reduction groove is formed at the tip of the mandrel 2 with a smaller circumference than the cross section of the mandrel 2, it is caught on the boundary between the mandrel 2 and the reduction groove. Since the expansion protrusion 201 may form a catching jaw 202 on the core rod 2 by partially or larger the cross-sectional area of the core rod 2, such as a reduced groove, the expansion protrusion is interpreted as a meaning thereof. Rather than being interpreted, it is preferred that the present invention be interpreted in a broader sense including enlargement and reduction.

By inserting the mandrel (2) on the outer periphery of the mandrel (2) as described above by injection molding the synthetic resin material having elasticity, such as silicone and rubber to the eyeglass leg body (1) to form the main leg (1).

In the above, the core rod 2 of the present invention has a rectangular shape having the contact surfaces 203 on both sides as shown in Fig. 2A, and the contact surfaces on three and four surfaces as shown in (B) and (C). 203 is formed to form the core rod 2 with a polyhedron, and the main body 1 of the spectacles is molded into the same shape as the cross-sectional shape of the core rod 2. The design surface 101 is formed and it is possible to form a pair of glasses on the design surface 101 each having a pattern, figure and color.

In order to form different colors and designs on the respective design surfaces, injection molding is preferably performed using a multi-injection method such as a double and triple injection method, and the multi-injection method is a conventionally known injection method. .

Glasses legs manufactured through the manufacturing process as described above are formed in close contact with the inner surface of the main body of the spectacles (1) to the outer periphery of the core rod (2), the inner surface of the core rod (2) and the spectacles body (1) is made of metal and synthetic resin The dissimilar material of the ash maintains a state in which it is not attached to each other and is in close contact with each other, and the main body 1 of the spectacles is axially formed by the stepped portion formed on the interface between the expansion protrusion 201 and the mandrel 2. The position is locked.

On the other hand Figure 5 is a perspective view showing a design change state of the glasses legs 30 to be provided in the present invention.

That is, the present invention is in close contact with the inner surface, that is, the mandrel (2) of the eyeglasses leg body (1) having elasticity by twisting the spectacle leg body (1) to the injection molding in close contact with the mandrel (2) At the same time, the torsion occurs and the inner surface of the limb body 1 extends closer to the edge portion 204 of the mandrel 2 and passes over the edge portion 204. The closer to 203, the restoring force of the eyeglass leg body 1 acts so that the adjacent contact surface 203 and the inner surface of the eyeglass leg body 1 are in close contact with each other at a predetermined angle.

Therefore, if the entire successive twisting glasses leg body (1) is rotated from the mandrel (1), the inner leg of the glasses leg is not exposed to the outside when wearing the glasses rotates around the mandrel (2) Thus, the design of the spectacles is changed by being placed on the outside of the spectacles.

Meanwhile, in the above, the edge portion 204 of the core rod 2 is preferably formed in a round shape so that the inner surface of the leg body 1 can easily be twisted and ride over the edge portion 204.

Glasses legs as described above, including the earrings 302 to maintain the state of the bent leg body (1) bent by the metal mandrel (2) even when bent or bent to improve the wearing comfort of the glasses If necessary, the bead-shaped core rod 2 may be inserted to form an eyeglass leg, and the hinge coupling part 301 of the eyeglass leg may protrude outward from the eyeglass leg body 1 by the end of the core rod 2. It is preferable to form the hinge coupling portion 301.

1: glasses leg body 101: design side
2: mandrel 201: expansion protrusion
202: engaging jaw 203: contact surface
204: corner 3: eyeglass legs
301: hinge coupling

Claims

It is made of metal and has elasticity such as silicone and rubber on the outer side of the core rod 2 formed by forming a plurality of contact surfaces 203 and corner portions 204 on the outer surface and forming a plurality of expansion protrusions 201 along the tip. The injection molding of a synthetic resin material allows a plurality of design surfaces 101 to be formed on the outer side of the eyeglass leg body 1, and a heterogeneous design is formed on each design surface 101 so that the body of the eyeglass leg body 1 is a core rod (2). Rotatable around the design interchangeable glasses, characterized in that for changing the position of the design surface 101

The method of claim 1, wherein
The mandrel (2) is a design replaceable glasses legs, characterized in that the cross-sectional shape is a triangle formed on the design surface 101 on three sides

The method of claim 1, wherein
The mandrel is a design replaceable glasses legs, characterized in that the cross-sectional shape is a square formed on the design surface 101 on four sides

The method of claim 1, wherein
The expansion protrusion 201 is formed in the same shape as the cross-section of the core 2, but the outer peripheral circumference is extended than the core 2 so that the locking jaw 202 at the boundary between the core 2 and the expansion protrusion 201 Design interchangeable eyeglasses characterized in that formed

The method of claim 1, wherein
Expansion protrusion 201 is a design replaceable glasses legs, characterized in that formed in a cylindrical shape of the outer circumference