KR200323594Y1 - The convertible sunshade clip for spectacles - Google Patents

Abstract

The present invention relates to a sunshade clip for eyeglasses that can be opened and closed;

With respect to the glasses configured as a lens frame and a bridge having a lens and having a coupling piece at both ends for connecting and fixing the hinge portions of the glasses legs,

A sunshade clip for eyeglasses for general magnet applications, wherein the sunshade clip having only a lens portion connected by a bridge by the action of a magnet mounted at a plurality of corresponding positions can be attached to or removed from the eyeglass;

The sunshade clip (1) is a coupling bar (20) extending to both ends of the lens frame (11) fixing a pair of colored lenses (10) connected by a bridge (15),

Hinge assembly 30 is configured between the coupling bar 20 and the rear coupling tube 40,

It has a clip bar magnet 41, which is a bar-shaped magnetic body that is fixed upright below the coupling tube body 40,

Both end pieces of the eyeglasses 50 are provided with a spectacle body magnet 61, which is a magnetic body of a tubular body fixed to a position corresponding to an upright down position of the clip bar magnet 41,

The other magnetic poles are disposed between the entrance portions of the clip bar magnets 41 with respect to the eyeglass tube magnets 61, and the magnetic poles of the corresponding positions after the entry form opposite magnetic poles so that the optical tube magnets of the clip bar magnets 41 ( 61 is fixed / detached to the glasses 50 of the sunshade clip (1) by the entry lock / retraction departure to,

The sunshade clip (1) by the hinge axis configuration of the hinge assembly 30 further has a configuration capable of opening and closing the sunshade clip (1) by rotating upward at a fixed position of the glasses (50).

Description

Sun Shade Clip for Rotatable Eyeglasses {The convertible sunshade clip for spectacles}

The present invention relates to a sunshade clip for eyeglasses that can be opened and closed, and more particularly, to a new configuration of a sunshade clip for providing convenience of use by attaching or detaching to eyeglasses with a coupling force between magnetic bodies.

As a substitute for sunglasses, a configuration has been applied as a source for attaching or detaching a sunshade having only a lens portion to or from the eyeglasses with a clip or using a magnet.

As such a technique of the source, Korean Patent Publication No. 1998-064118gh, US Patent No. 5,416,537 (Frank Sadler), US Patent No. 5,568,207 (Richard Chao), US Patent No. 5642177 (Takahiro Nishihoka), US Patent No. 5,882,101 (David Yinkai Caho) ), US Patent No. 4,070,103 (Meeker), US Patent 562177 (Sunreeve), European Patent 1061253 (EP), and German Patent No.8507761U (germany).

In the above-described configuration of the source, a configuration is disclosed in which the sunshade clip is configured as a pair of spectacles having a colored lens separately, and detachable as a mechanical clip or a magnet with respect to the glasses used daily.

Among the above-described configurations, in particular, the configuration for attaching and detaching the sunshade clip to the eyeglasses using magnets is widely known and disclosed in US patents, Korean patents, and the like. The situation is pending as a new patent.

However, in the case of the above-described conventional source and known technology, magnets are mounted at both ends of the sunshade clip, and magnets of opposite magnetic poles are mounted to and removed from the bridge or hinge portion of the corresponding glasses.

The most important problem of the conventional configuration using the magnet is that when the user does not use the sunshade clip, it should be stored in a separate eyeglass case or arbitrarily stored in an appropriate position, and temporarily used when entering the room. In case of temporary use during exercise, etc., it is not easy to store the sunshade clip which is detached from the glasses one by one,

Rotating open and close the sunshade clip for eyeglasses of the present invention is the main problem of the above-described conventional configuration is to provide a sunshade clip of the configuration easy to store and detach the sunshade clip.

In addition, the present invention relates to the provision of a configuration that enables the use of normal glasses by turning to evacuate and evacuate when the sunshade clip is temporarily not used during use or during use.

In other words, the sunshade of the preferred configuration to be applied when the outside of the office, such as when you are in the office, the outside of the office, reading outside, reading sunglasses, etc. when the need is frequently changed To provide a clip.

The present inventors have already drafted and filed a number of seafarers for the purpose of realizing this purpose, and in particular, filed as Utility Model Application No. 2003-9041 on March 26, 2003, and the present invention has an improved construction of the seaman. As embodied by experiment.

1 is a rear perspective view of the eyeglasses in a state where the sunshade clip for pivotal opening and closing of the present invention is mounted;

Figure 2 is a partial perspective view showing a state in which the sunshade clip and the eyeglasses for the rotational open and close the glasses of the present invention separated.

Figure 3 is a partially enlarged perspective view of Figure 1 showing the configuration of the engaging portion of the sunshade clip for rotational opening and closing of the present invention.

Figure 4 is a perspective view showing a state in which the sunshade clip is rotated open in the eyeglass mounting state of the sunshade clip for rotational opening and closing of the present invention.

5 A, B, and C are explanatory views for explaining the arrangement and operation of permanent magnets in the coupling portion of the sunshade clip for rotational opening and closing of the present invention.

Figure 6 A is a partially broken perspective view showing the configuration and operation of the hinge assembly of the engaging portion of the sunshade clip for rotational opening and closing of the present invention.

Figure 6 B, C is a cross-sectional view illustrating the configuration of the wearing state of the sunshade clip of the hinge assembly of the engaging portion of the sunshade clip for rotational opening and closing of the present invention.

Fig. 6C is a cross-sectional view showing the configuration and operation of the opening and closing of the sunshade click of the hinge assembly of the hinge portion of the pivotal opening and closing eyeglass clip of the present invention.

* Explanation of symbols for the main parts of the drawings *

1: sunshade clip

15: bridge

11: lens frame

20: combined bar

50: glasses

41: Clip bar magnet

61: glasses tube magnet

In order to achieve the above object, the sunshade clip for rotational opening and closing of the present invention;

With respect to the glasses configured as a lens frame and a bridge having a lens and having a coupling piece at both ends for connecting and fixing the hinge portions of the glasses legs,

A sunshade clip for eyeglasses for general magnet applications, wherein the sunshade clip having only a lens portion connected by a bridge by the action of a magnet mounted at a plurality of corresponding positions can be attached to or removed from the eyeglass;

The sunshade clip is a coupling bar extending to both ends of the lens frame fixing a pair of colored lenses connected by a bridge, a hinge assembly composed between the coupling bar and the rear coupling tube, fixed upright to the lower side of the coupling tube With clip bar magnet which is magnetic body of bar shape becoming,

Both end pieces of the spectacles are provided with a spectacle body magnet, which is a magnetic body of a tubular body which is fixed at a position corresponding to an upright down position of the clip bar magnet,

The other magnetic poles are disposed between the entrance portions of the clip bar magnets with respect to the eyeglass tube magnets, and the magnetic poles of the corresponding positions after the entry form opposite magnetic poles so that the clip bar magnets enter and exit from the eyeglass body magnets. It is possible to fix / release the glasses of the sunshade clip.

The main shaft is characterized in that the sunshade clip further has a configuration capable of opening and closing the sunshade clip by pivoting upward from the fixed position of the glasses by the hinge axis configuration of the hinge assembly.

With reference to the accompanying drawings will be described in more detail the sunshade clip for eyeglasses of the present invention.

1 is a partial perspective view showing the eyeglasses in a state in which the sunshade clip for rotational opening and closing of the present invention is mounted, Figure 2 is a partial perspective view showing a state in which the sunshade clip and the glasses are separated and use state, Figure 3 Partial enlarged perspective view of Fig. 1 showing the configuration of the engaging portion of the sunshade clip, Fig. 4 is a perspective view showing a state in which the sunshade clip is rotated open while wearing glasses, Figs. 5A, 5B, C are the combination of the sunshade clip Explanatory drawing explaining negative magnetic excretion and its operation | movement, FIGS. 6A, B, and C are demonstrated together as a perspective view and sectional drawing which show the structure and operation of the hinge assembly of the coupling part of a sunshade clip.

1 shows a state in which the sunshade clip (1) for rotational opening and closing of the present invention is mounted on the glasses (50),

Since the same configuration is composed of a pair symmetrically in the left and right of the sunshade clip (1) and the eyeglasses 50, it describes only one configuration (right in the drawing), the sunshade clip for eyeglasses can be opened and closed It is more suitable to comprise in such glasses.

As shown in the eyeglasses 50 to which the sunshade clip 1 is mounted,

As a conventional one, it is configured as a lens frame 52 such as a metal material having the lenses 51 and 51 'and a bridge 53 which is a part for connecting the lenses 51 and 51', and the pair of eyeglasses 54 are connected to both ends. The coupling piece 60 to which the hinge part 55 is connected is fixed by welding or the like.

In the figure, the coupling piece 60 is one of various designs and is in the shape of a metal piece. However, the coupling piece 60 may be a tubular bar if necessary.

The sun shade clip 1 corresponding thereto is as shown,

Also, the pair of colored lenses 10 and 10 'connected by the bridge 15 is fixed to the lens frame 11 or the bolts not shown on the lens itself, and the coupling bars extended to both ends of the lens frame 11. 20 or a joining piece (not shown) extends by welding or the like.

The coupling bar 20 includes a tubular body in which the coupling tube 40 via the hinge assembly 30 extends rearward. The configuration and operation of the coupling tube 40 and the hinge assembly 30 will be described later.

The clip bar magnet 41 which is upright is fixed below the coupling pipe body 40 by welding or the like.

As shown in the drawing, the clip bar magnet 41 may be composed of a bar-shaped permanent magnet erected downward and may be configured of a permanent magnet fitted to a bar of a metal tube member. Or it can be implemented as various structures which have magnetic poles, such as a metal material, can magnetize only this part, and can comprise it with a magnet.

As shown in FIG. 3, a schematic tube (pipe) -shaped spectacle tube magnet 61 is buried in the coupled joint 60 at both ends of the lens frame 52 of the spectacle 50 corresponding to the clip bar magnet 41. Fixed or also welded.

As the spectacle tube magnet 61 is shown,

Short-length tube-shaped permanent magnets, which are themselves permanent magnets or welded metals in a tubular shape, magnetized, and inserting holes in the coupling pieces 60 to insert and fix permanent magnets. have.

The inner diameter d2 of the spectacle tube magnet 61 is preferably made larger than the outer diameter d1 of the clip bar magnet 41 to facilitate the insertion of the clip bar magnet 41 and also after insertion. It is assumed that there is no fluctuation in.

As shown in Fig. 5, the magnetic poles of the spectacle tube magnet 61 and the clip bar magnet 41 are formed.

When the magnetic pole of the entry inlet 61 'of the spectacle tube magnet 61 and the magnetic pole of the entry start portion 41' of the clip bar magnet 41 are the same polarity, The magnetic pole of the clip bar magnet 41 is formed opposite to the magnetic pole of the entry start portion 41 '.

With such a configuration, when the clip bar magnet 41 enters the spectacle tube magnet 61 initially, the magnetic pole of the entry inlet 61 'of the spectacle tube magnet 61 and the clip bar magnet 41 Although the stimulation of the entry start portion 41 'is the same, a slight entry resistance is felt,

Once only a part is inserted, the clip bar magnet 41 is attracted from the opposite side of the spectacle tube magnet 61 because the magnetic poles of the entry initiation part 41 'are the same, so that it exceeds the threshold point more than a certain moment. If the clip bar magnet 41 is pulled into the spectacle tube magnet 61 is drawn rapidly, so that it can be worn smoothly.

Preferably, the hinge assembly 30 is interposed between the coupling bar 20 extending from both ends of the lens frame 11 of the sunshade clip 1 and the coupling tube 40. However, this hinge assembly 30 is not necessarily indispensable.

As shown in the hinge assembly 30,

Hinge bracket portion having a hinge piece 31, which is an end of the coupling bar 20, and a hinge opening portion 32 'having an open end in a roughly "c" shape so that the hinge piece 31 can be fitted so that it can be rotated up and down. As axially coupled by the hinge pins 33 between the 32, the hinge bracket portion 32 is inserted into the coupling tube 40 extending inwardly to prevent the exit from the end of the coupling tube (40) A soccer ball is formed in such a manner as to have an end at the end thereof and to be caught at the end.

In addition, the inner side of the coupling tube 40, the coil spring 45 between the hinge bracket 32 and the inner end of the coupling tube 40 is fixed to each other so as to give elasticity in both directions of the shaft.

As such, the hinge bracket portion 32 is freely movable in and out of the open end portion 40 'of the coupling tube 40 freely.

Therefore, as shown in FIG. 6B, when the sunshade clip 1 is lowered, that is, when the sunshade clip 1 is to be used, the hinge bracket portion 32 enters the inner side of the coupling pipe 40 and maintains the pulled state. ,

When the sunshade clip 1 is not used, that is, when the lens portion of the sunshade clip 1 is lifted upward from the hinge assembly 30 (FIG. 6C), the hinge bracket portion 32 is a coupling body. As it is pulled from the (40) elastically facilitates the upward rotation and gives the user a sense of upward movement (feeling of a 'click' operation) to give the user convenience.

Such a configuration will be described with reference to Figures 1 to 4 the use of the sunshade clip for rotational opening and closing of the present invention.

If the user wants to mount the sunshade clip (1) to the glasses 50,

When holding the sunshade clip (1) to enter the clip bar magnet 41 of both ends into the inner diameter of the spectacle body magnet 61 of the coupling piece 60 of the eyeglasses 50, a slight resistance is initially felt. If it is inserted while overcoming this with a certain amount of force, it is rather easily entered by pulling the opposite pole, thereby facilitating wearing.

In this state, when the user enters the room 50 after using the glasses 50 for the purpose of sunglasses or for reading, the hinge of the hinge assembly 30 is slightly lifted by the sunshade clip 1 by hand. The bracket 32, the coupling tube 40 and the coil spring 41 is easily lifted upward while being lifted upwards, and a sense of a fixed position is felt.

Therefore, the use is very convenient and the state of wearing and non-use of the sunshade clip 1 by rotation is easily switched, has the advantage that can be used in accordance with many environmental changes.

The sunshade clip for rotation opening and closing of the present invention having the configuration as described above;

In addition to the sunshade clip 1 which is easy to attach and detach with respect to the eyeglasses 50, it has the hinge actuation part of an elastic operation at both ends, and it is reliably fixed by the cooperation of the clip bar magnet 41 and the spectacle body magnet 61. It is possible to provide a high-quality rotational opening and closing sunshade clip by preventing the departure or flow during use.

Claims (4)

With respect to the glasses configured as a lens frame having a lens and a bridge for connection, both ends having a coupling piece for connecting and fixing the hinge portion of the glasses legs, A sunshade clip for eyeglasses for general magnet applications, wherein the sunshade clip having only a lens portion connected by a bridge by the action of a magnet mounted at a plurality of corresponding positions can be attached to or removed from the eyeglass; The sunshade clip (1) is a coupling bar (20) extending to both ends of the lens frame (11) fixing the pair of colored lenses (10) connected by the bridge (15), the coupling bar 20 and the rear Has a hinge assembly (30) configured between the coupling tube body 40, the clip bar magnet 41, which is a bar-shaped magnetic body which is fixed upright below the coupling tube body 40, Both end pieces of the eyeglasses 50 are provided with a spectacle body magnet 61, which is a magnetic body of a tubular body fixed to a position corresponding to an upright down position of the clip bar magnet 41, The other magnetic poles are disposed between the entrance portions of the clip bar magnets 41 with respect to the eyeglass tube magnets 61, and the magnetic poles of the corresponding positions after the entry form opposite magnetic poles so that the optical tube magnets of the clip bar magnets 41 ( 61 is fixed / detached to the glasses 50 of the sunshade clip (1) by the entry lock / retraction departure to, The sunshade clip (1) by the hinge axis configuration of the hinge assembly 30 is rotated upward at a fixed position of the eyeglasses 50, the rotation opening and closing, characterized in that it further has a configuration capable of opening and closing the sunshade clip (1) Sunshade clip for possible glasses. The method of claim 1, The spectacle tube magnet 61 and the clip bar magnet 41 may be any one of magnetized by itself as a tubular / bar shape of a permanent magnet, a weldable physical material, and buried in a metal member. Sunshade clip for eyeglasses that can be opened and closed. The method of claim 1, The hinge assembly is located between the coupling bar 20 and the coupling tube 40 extending to both ends of the lens frame 11 of the sunshade clip 1, The hinge piece 32 'of the hinge opening 32' of the hinge bracket part 32 is extended to the inner side of the hinge piece 31 and the coupling tube 40 so as to be able to rotate up and down, and is elastically entered by the coil spring 41. As 31 is axially coupled by the hinge pin 33, The sunshade clip for rotational opening and closing of the sunshade clip (1) is characterized in that when the pivoting force in accordance with the entry of the hinge bracket portion 32 when rotating the eyeglasses (50). The method of claim 3, wherein Rotating bar, characterized in that the coupling bar 20 extending to both ends of the lens frame 11 of the sunshade clip (1) without the hinge assembly 30 can be fixed directly to the coupling tube (40) Sunshade clip for openable glasses.