KR101445970B1

KR101445970B1 - The connected structure of spectacles glasses frame and leg frame

Info

Publication number: KR101445970B1
Application number: KR1020130035176A
Authority: KR
Inventors: 양동훈
Original assignee: 양동훈
Priority date: 2013-04-01
Filing date: 2013-04-01
Publication date: 2014-09-29

Abstract

The present invention relates to a combining structure which elastically connects an eyeglass frame (1) and the temples (2). The combining structure is characterized by comprising a hinge fixture (10) which is integrated with both sides of an eyeglass frame (1), and includes a hinge groove (11) that is formed in the middle part to communicate with a concave groove (12) in the lower part; a hinge piece (20) which is inserted into one end of the temples (2) through the hinge groove (11), and includes a vertically penetrating fastening hole (21); and a fastening unit (30) which connects the hinge fixture (10) and the hinge piece (20) with each other to mutually rotate, includes a connecting groove (31) communicating with the concave groove (12) of the hinge fixture (10), includes a connecting piece (32) inserted into the connecting groove (31), and fastens a connecting pin (33) from the concave groove (12) in order to prevent the exposure of the fastening part to the outside. Therefore, the combining structure can provide beautiful and neat appearances by hiding a bolt tap when combining the eyeglass frame with the temples, can be easily assembled by a simple structure, and can ensure safety.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a frame structure,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a coupling structure of an eyeglass frame and a leg, and more particularly, to a coupling structure of an eyeglass frame and a leg. More specifically, And an eyeglass frame and a leg assembly.

Normally, glasses are placed on the temple for the purpose of adjusting the imperfect visual acuity or protecting the eyes from strong light rays and worn over the nose and ears. These glasses are largely composed of an eyeglass frame to which the lens is fitted, a leg folded on both sides of the frame by a hinge means, and a nose support which supports the eyeglasses to fall down by a certain distance to prevent the glasses from flowing down.

Korean Unexamined Utility Model Publication No. 2008-0002926 as an example of the prior patent related thereto is formed to protrude outward from the outer connecting portion 2 of the spectacle frame 1 as a wheel body for fixing the spectacle lens 10, The upper and lower connectors 2a and 2b having the eyeglass frame connecting portions 3 and 3a and the inner joining portion 4a of the eyeglass leg connecting hinge 4 are opened to the eyeglass frame, A connector insertion groove 5a formed in the eyeglass frame insertion groove 5 and formed in the connector insertion groove to insert the upper and lower connectors 2a and 2b of the eyeglass frame and the female screw hole 6 ) And a screw (7) for fastening a connector of the frame to the inner engaging portion of the hinge for connecting the eyeglass legs.

However, according to the above-mentioned prior art, since a screw (or a fixing bolt) for fixing the frame and the legs is required in the structure of assembling the connection hinge to the frame and the leg, the screw (or the fixing bolt) There is a disadvantage that the appearance is not cleanly processed.

However, recent eyewear has been increasingly increasing in variety of glasses that have tried to make a variety of changes in response to fashion trends while being simple yet elegant, yet out of the basic framework. Japanese Patent Laid-Open Publication No. 2002-349539 and Japanese Patent Application Laid-Open No. 2004-226530 are known as prior art patents which can be referred to in this connection.

As another example of the prior patent, Japanese Unexamined Patent Application Publication No. 2002-349539 discloses a technique in which the movable plate 37 of the member 35 in the other direction is positioned between the fixed plates 22 and 25 of the member 20 in one direction, The head portion 5 of the elliptical shape is inserted into the elliptical concave portion 24 of the fixing plate 22 by inserting the corner portions 2 of the connecting member 1 into the holes 38 of the fixing plate 22 and the holes 38 of the fixing plate 25. The male screw 14 of the peripheral portion 13 of the fixing member 12 is fitted to the female screw 4 of the inner circumferential surface of the hole 3 of the leg portion 2 of the connecting member 1 and tightly tightened. The connecting member 1 is prevented from rotating relative to the member 20 in one direction because the part of the head part 5 is engaged with the part of the concave part 24 and is fixed to the member 20 in one direction by the fixing member 12, Is prevented from moving. It is possible to smoothly relatively rotate the both members 20 and 35 over a long period of time. Accordingly, it is possible to connect the rotating member to the rotating member without too tightly tightening the two members to obtain a long- .

However, according to the above-mentioned prior art document, the connecting member is used to prevent the fixing member from being exposed to the outside, but this also has the disadvantage that the connecting member enters the outside and the appearance is not good.

Korean Utility Model Application No. 2008-0002926 "Frame Assembly Structure" (Published Date: July 29, 2008) Japanese Unexamined Patent Publication No. 2002-349539 "Connection structure" (Publication date: December 4, 2002) Japanese Laid-Open Patent Publication No. 2004-226530 "Connection structure of eyeglass member" (Published date: August 12, 2004)

SUMMARY OF THE INVENTION It is an object of the present invention to fundamentally improve the above-described problems of the prior art, and it is an object of the present invention to provide an image forming apparatus and a method of manufacturing the same, which are capable of providing a beautiful and neat appearance, To provide a combined structure of the frame and the leg.

According to an aspect of the present invention, there is provided a joining structure comprising: a hinge region integrally formed on both sides of the spectacle frame and having a hinge groove communicating with a lower groove; A hinge piece inserted through a hinge groove at one end of the leg and having a fastening hole passing through the upper and lower portions; A connection groove which is connected to the hinge region so as to be mutually rotatable and which is connected to the groove of the hinge region, a connection piece inserted into the connection groove, and a connection pin And a fastening means for preventing exposure.

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It should be understood, however, that the terminology or words of the present specification and claims should not be construed in an ordinary sense or in a dictionary, and that the inventors shall not be limited to the concept of a term It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be properly defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

As described above, the coupling structure of the spectacle frame and the leg according to the present invention can provide a beautiful and neat appearance because the bolt tab is not visible when the eyeglass frame and the leg are coupled, and it is easy to assemble with a simple structure, And provides an effect that can be guaranteed.

1 is a perspective view showing a separated structure of an eyeglass frame and a leg connecting structure according to the present invention,
FIG. 2 is a perspective view showing a combined structure of an eyeglass frame and a leg coupling structure according to the present invention,
Figures 3a and 3b are enlarged cross-sectional perspective views of fastening means according to the present invention;

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

Fig. 1 is a perspective view showing a state in which a coupling structure of an eyeglass frame and a leg according to the present invention is separated, Fig. 2 is a perspective view showing a coupled structure of the eyeglass frame and a leg according to the present invention, 1 is an enlarged cross-sectional perspective view of a fastening means according to the invention.

The present invention relates to a joining structure in which an eyeglass frame (1) and a leg (2) are elastically connected to each other and comprises a hinge section (10), a hinge piece (20), and a fastening means (30).

The hinge section 10 according to the present invention is integrally formed on both sides of the spectacle frame 1 and has a hinge groove 11 interposed therebetween so as to communicate with the lower groove 12. The hinge region 10 is formed on both sides of the spectacle frame 1 as shown in Figs. 1 to 3 so that the leg 2 described below is rotatable about the spectacle frame 1. The hinge region 10 has a groove 12 formed at a lower portion thereof in a vertical direction from a lower portion to an upper portion thereof and a hinge groove 11 communicating with the groove 12 is formed at a side surface thereof.

The hinge piece 20 according to the present invention is provided with a fastening hole 21 inserted through one end of the leg 2 through the hinge groove 11 and passing through the upper and lower portions. The hinge piece 20 is formed at one end of the leg 2 as shown in Figs. 1 to 3 and is formed so as to protrude inwardly so as to be inserted on the hinge groove 11 of the hinge 10 described above do. The hinge piece 20 is provided with a fastening hole 21 through which the eyeglass frame 1 and the leg 2 are coupled through a fastening means 30 to be described later And is rotatable at the same time. This configuration will be described later in detail.

The fastening means 30 according to the present invention is connected to the hinge unit 10 and the hinge unit 20 so as to be rotatable relative to each other and prevents the fastening portion from being exposed from the outside. The structure of the fastening means 30 is most important in the present invention because the eyeglass frame 1 and the legs 2 can be coupled with each other, But also to have a clean appearance.

The fastening means 30 according to the present invention includes a connecting groove 31 communicating with the groove 12 of the hinge 10, a connecting piece 32 inserted into the connecting groove 31, And the connection pin (33) is fastened from the base (12) so that the fastening part is not exposed to the outside. 1 to 3, the fastening means 30 has a connecting groove 31 communicating with the hinge groove 11 of the hinge 10 at the upper portion of the groove 11, (31) is provided with a connecting piece (32) formed with a screw tab (32a) at the center thereof. A connecting pin 33 is inserted on the screw tab 32a of the inserted connecting piece 32 through the groove 12 formed in the lower portion of the hinge 10 to be received in the fastening hole 21 of the leg 2, So that it is fastened to the screw tab 32a of the connecting piece 32. The legs 2 are not separated from the eyeglass frame 1 through the connecting pins 33 and the connecting pins 33 are inserted into the recesses 12 of the hinge 10, 32 are inserted in the connection groove 31, so that the fastening portions are not exposed to the outside.

1 to 3, a hinge piece 20 protruding from one end of the leg 2 is inserted into the hinge groove 11 of the spectacle frame 1 in the coupling of the present invention. At this time, the fastening holes 21 of the inserted hinge pieces 20 are arranged so as to be vertically aligned with the recessed grooves 12 of the hinge region 10, and then, on the connecting grooves 31 of the hinge region 10 A connecting pin 33 is inserted into the lower groove 12 of the hinge 10 in a state where the connecting piece 32 is inserted and the connecting pin 33 is rotated to fasten the connecting piece 32 on the connecting piece 32. The combined structure of the combined frame 1 and the leg 2 is configured so that the leg 2 can freely rotate from the frame 1 without the joint portion being exposed to the outside.

As described above, according to the present invention, a bolt tab is not visible when the eyeglass frame and the leg are coupled with each other, so that a beautiful and neat appearance can be obtained, and a simple structure and easy safety are ensured.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is therefore intended that such variations and modifications fall within the scope of the appended claims.

1: eyeglass frame 2: leg
10: Hin district 11: Hinge groove
12: groove 20: hinge piece
21: fastening hole 30: fastening means
31: connecting groove 32: connecting piece
32a: screw tab 33: connecting pin

Claims

Claims [1] A joining structure comprising a frame (1) and a leg (2) elastically connected to each other,
A hinge region 10 integrally formed on both sides of the spectacle frame 1 and having a hinge groove 11 communicating with the lower groove 12;
A hinge piece 20 attached to one end of the leg 2 through a hinge groove 11 and having a fastening hole 21 penetrating through the leg 2; And
A connection groove 31 which is connected to the hinge 10 and the hinge 20 so as to be mutually rotatable and which communicates with the groove 12 of the hinge 10, And a fastening means (30) for fastening the connection pin (33) from the groove (12) to prevent the fastening portion from being exposed to the outside. Bond structure.

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