Description EYEGLASSES ASSEMBLY INCLUDING MAIN EYEGLASSES AND AUXILIARY EYEGLASSES COMBINED WITH EACH OTHER VIA CONNECTION BAR Technical Field [1] 1. [01] The present invention relates to an eyeglasses assembly including main eyeglasses and auxiliary eyeglasses combined with each other via a connection bar, and more particularly, to an eyeglasses assembly including main eyeglasses and auxiliary eyeglasses combined with each other via a connection bar, which can be easily assembled and disassembled and be easily opened in front according to a change of surrounding environments and a user's mood or feeling in use of the existing sunglasses or other eyeglasses having auxiliary eyeglasses. For this, a connection bar is detachably mounted to the upper portions of lens rims of main eyeglasses in a horizontal position using various means such as magnets, pins, and so on, and then, is coupled with the auxiliary eyeglasses, so that the auxiliary eyeglasses are combined with the main eyeglasses according to the user's use purpose.

Background Art [2] 1. [01] Till now, many combination methods for combining main eyeglasses with auxiliary eyeglasses have been disclosed and developed, and also the inventor of the present invention has a number of patent applications and patent rights related with eyeglasses having auxiliary eyeglasses. In general, the main eyeglasses and the auxiliary eyeglasses are directly combined with each other using magnets or hooks.

[3] 1. [02] However, the direct combination of the main eyeglasses with the auxiliary eyeglasses has several disadvantages in that their structure is complicated as both of the main eyeglasses and auxiliary eyeglasses must have various components for the direct combination, and in that it is in- convenient to use as the main eyeglasses and the auxiliary eyeglasses have the components even in a state in which the combination of the main eyeglasses with the auxiliary eyeglasses is not needed.

[4] 1. [03] There is therefore an urgent need for an eyeglasses assembly having main eyeglasses and auxiliary eyeglasses, which can be simply used even without the separate components for the combination when a user wants to wear only the main eyeglasses, and which can be easily combined with each other.

Disclosure of Invention Technical Solution [5] 1. [01] Accordingly, the present invention has been made in view of the above- mentioned problems and it is an object to provide an eyeglasses assembly in which a connection bar is interposed between main eyeglasses and auxiliary eyeglasses, so that the main eyeglasses can be selectively combined with the auxiliary eyeglasses via the connection bar. According to the eyeglasses assembly, upon combination the auxiliary eyeglasses with the main eyeglasses, the main eyeglasses and the auxiliary eyeglasses are combined with each other via the connection bar. Upon removal of the auxiliary eyeglasses from the main eyeglasses, the main eyeglasses may be used alone, or may provide a beatiful outward appearance by mounting only the fashionable connection bar thereon without using the auxiliary eyeglasses.

Description of Drawings [6] 1. [01] The above and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention in conjunction with the ac- companying drawings, in which: [7] 1. [02] FIG.1 is a structural view of a preferred embodiment according to the present inventionn; [8] 1. [03] FIG. 2 is a perspective view of the embodiment according to the present invention; [9] 1. [04] FIG. 3 is a view showing an assembling process of the embodiment according to the present invention; [10] 1. [05] FIG. 4 is a perspective view by assembling steps of the embodiment according to the present invention; [11] 1. [06] FIG. 5 is a view showing a used condition of the embodiment according to the present invention; and [12] 1. [07] FIG. 6 is a front view and a plan view of the embodiment according to the present invention.

Mode for Invention [13] 1. [01] Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

[14] 1. [02] FIG. 1 is a structural view of a preferred embodiment according to the present invention, FIG. 2 is a perspective view of the embodiment, FIG. 3 is a view showing an assembling process of the embodiment, FIG. 4 is a perspective view by assembling steps of the embodiment, FIG. 5 is a view showing a used condition of the embodiment according to the present invention, and FIG. 6 is a front view and a plan view of the embodiment.

[15] 1. [03] The structure and function of an eyeglasses assembly in which main eyeglasses are combined with auxiliary eyeglasses via a connection bar will be described in detail.

[16] 1. [04] As shown in FIG. 1, the present invention includes main eyeglasses 1, auxiliary eyeglasses 100, and a connection bar 50.

[17] 1. [05] The main eyeglasses 1 have a shape of the conventional eyeglasses in which a pair of lens rims 2 are interconnected via a nose piece (also called 'bridge') 3.

[18] 1. [06] The main eyeglasses 1 include a main lens frame which has an adjacent pair of lens rims 2 and a nose piece 3 for interconnecting the uppermost portions of the lens rims 2, and a pair of auxiliary lenses.

[19] 1. [07] The auxiliary eyeglasses 100 include an auxiliary lens frame which has an adjacent pair of lens rims 102 and a nose piece 103 for interconnecting the uppermost portions of the lens rims 102, and a pair of auxiliary lenses. The nose piece 103 is generally called as a topbar.

[20] 1. [08] Referring to FIGS. 2 to 5, the lens rims 2 of the main eyeglasses 1 have connection bar seating portions 5 formed on the upper portions thereof for seating the connection bar 50 on the upper surfaces of the lens rims 2.

[21] 1. [09] The connection bar 50, which is of a curved or straight type, includes main eyeglass seating portions 51 formed at both sides thereof and an auxiliary eyeglass seating portion 52 formed at the center of the inner surface thereof. The combination the main eyeglasses 1 with the auxiliary eyeglasses 100 can be made by any one of the existing combination methods. For example, the seating portions may have pins and holes or locking jaws and hooks for combining the auxiliary eyeglasses 100 with the main eyeglasses 1.

In the preferred embodiment according to the present invention, the connection bar 50 is detachablymounted on the main eyeglasses by a combination method using magnets.

[22] 1. [10] As shown in FIGS. 2 and 3, the connection bar 50 has a length cor- responding to a distance between the connection bar seating portions 5 of the main eyeglasses 1, and has magnets 51'inserted into the main eyeglass seating portions 51 at positions corresponding to the connection bar seating portions 5 of the main eyeglasses 1, and magnets 52'inserted into the auxiliary eyeglass seating portion 52 at a position corresponding to the connection bar seating portion 103 of the auxiliary eyeglasses 100. Finally, the main eyeglasses 1 and the auxiliary eyeglasses 100 are combined with each other by the attraction of the magnets 51'and 52'located at the cor- responding positions of the connection bar seating portions 5 and 103 thereof.

The combination of the main eyeglasses with the auxiliary eyeglasses by the connection bar 50 using the magnetic force of the magnets 51'and 52'can be made by inserting the magnets 51'and 52'in the corresponding positions as described above. Alternatively, the whole connection bar may be made of a magnetic material, and the connection bar seating portions 5 and 103 may be made of a material reacting to the magnetic material of the connection bar 50.

[23] 1. [11] The auxiliary eyeglasses 100 have the lens rims 102, and the connection bar seating portion 103 of the nose piece (hereinafter, the reference numeral 103 is designated as the nose piece) for horizontally interconnecting the upper portions of the lens rims 102. The present invention will be described by referring to Korean Patent Application No. 10-2001-0075081 entitled 'eyeglasses having auxiliary glasses, which are easily detachable and opened in front using magnets', which has been filed and published in the name of the same inventor as the present invention.

[24] 1. [12] That is, the auxiliary eyeglasses 100 have the'-*'or'*-'shaped nose piece 103, as seen from the both sides, and the nose piece 103 connects the lens rims 102 with each other. The nose piece 103 of the auxiliary eyeglasses has two contacting surfaces made of the material reacting to the magnetic force to correspond to and cover the auxiliary eyeglass seating portion 52 of the connection bar 50. Therefore, through the assembly between the auxiliary eyeglass seating portion 52 of the connection bar 50 and the nose piece of the auxiliary eyeglasses 100 in contact with the connection bar 50, the combined eyeglasses can be kept in an opened or closed state by lifting up or down the auxiliary eyeglasses 100 from the connection bar 50. Of course, the lens rims 102 of the auxiliary eyeglasses 100, which are horizontally connected at the upper portions thereof, may be in a single form to keep only the assembly and disassembly states.

[25] 1. [13] Referring to FIG. 3, the combination process of the an eyeglasses assembly according to the present invention will be described in more detail.

[26] 1. [14] First, the main eyeglass seating portions 51 of the magnetic connection bar 50 are correspondingly put on the connection bar seating portions 5 formed on the upper portions of the lens rims 2 of the main eyeglasses 1 so as to join them with each other by the magnetic force.

[27] 1. [15] Next, the connection bar seating portion formed at the nose piece 103 for interconnecting the upper portions of the lens rims of the auxiliary eyeglasses 100 is correspondingly joined to the auxiliary eyeglass seating portion 52 formed at the center of the connection bar 50, which horizontally connects and is fixedly attached to the upper portions of the lens rims 2 of the main eyeglasses 1. By the above steps, the auxiliary eyeglasses 100 can be combined with the main eyeglasses 1.

[28] 1. [16] Referring to FIGS. 4 to 6, for an example, Korean Patent Application No.

10-2001-0075081 entitled'eyeglasses having auxiliary glasses, which are easily detachable and opened in front using magnets', which has been filed and published in the name of the same inventor as the present invention, will be described.

[29] 1. [17] First, the connection bar 50 is detachably mounted on the main eyeglasses 1, and the connection bar seating portion 103 of the nose piece of the auxiliary eyeglasses 100, which has the'-*'or'*-'shaped section and has an opened contact surface and a close contact surface, is closely attached to the auxiliary eyeglass seating portion 52 of the connection bar 50 by the magnetic force while covering the auxiliary eyeglass seating portion 52. After that, the opened contact surface and the close contact surface of the nose piece, which are made of the material reacting to the magnetic force, are se- lectively joined by lifting up and down the auxiliary eyeglasses 100 from the connection bar 50, so that the auxiliary eyeglasses can be kept in an opened/ closed states.

[30] 1. [18] As set forth above, according to the eyeglasses assembly according to the present invention, a user can selectively combine the auxiliary eyeglasses 100 with the main eyeglasses 2 via the connection bar 50, and when the auxiliary eyeglasses 100 are not needed, the user can wear only the main eyeglasses 1 even without the structure for combining the auxiliary eyeglasses 100.

Therefore, the present invention gives the user an convenience in use and a fashionable sense conforming with the modern tendency such as a double bridge effect of eyeglasses by mounting only the connection bar 50 to the main eyeglasses 1.

[31] 1. [19] While the present invention has been described with reference to the particular illustrative embodiments, it is not to be restricted by the em- bodiments but only by the appended claims. It is to be appreciated that those skilled in the art can change or modify the embodiments without departing from the scope and spirit of the present invention.