JP3065979U - Glasses - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To simplify the structure of a mounting portion of a sub-eyeglass frame to a main eyeglass frame. SOLUTION: A sub-eyeglass frame 11 is located on the front side of a main eyeglass frame 1, and a sub-eyeglass frame 11 is provided.
Is swingably supported via a support member 15. The support member 15 includes a fixed member fitted to the step of the main spectacle frame 1, a connecting pin fitted in the groove of the step, and a movable member connected to the fixed member via the connecting member. The movable member is integrally connected to the sub-glasses frame 11. An urging member is provided between the fixed member and the movable member, and both members are urged in directions away from each other. The sub-glasses frame 11 is provided with a holding member 21, and the sub-glasses frame 11 is held on the front side of the main glasses frame 1 by hooking the hook 23 of the holding member 21 on the back side of the main glasses frame 1. You.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to spectacles, and more particularly to spectacles provided with two types of megane frames, a main spectacle frame equipped with a lens for correcting vision, and a sub spectacle frame equipped with a lens for blocking ultraviolet rays.

[0002]

[Prior art and its problems]

 Glasses include eyeglasses equipped with a lens for correcting vision and glasses equipped with a lens for blocking ultraviolet rays.Since these glasses are usually used alone, these glasses are used when going out. There is the inconvenience of having to carry two types of glasses.

[0003] In order to eliminate such inconvenience, glasses equipped with a lens having both a vision correction function and a dimming function are provided on the market. The price as a whole will be high.

[0004] On the other hand, spectacles are provided on the market in which a sub spectacle frame having a UV blocking lens mounted thereon is attached to the front side of a main spectacle frame having a vision correcting lens mounted thereon by a magnet.

[0005] However, even with these types of glasses, two types of glasses, a main glasses frame equipped with a lens for correcting vision and a sub glasses frame equipped with a lens for blocking ultraviolet rays, must be carried. There is inconvenience that must not be.

[0006] Furthermore, spectacles in which a sub spectacle frame having an ultraviolet blocking lens mounted thereon is swingably attached to the front side of a main spectacle frame having a vision correcting lens mounted thereon via a hinge are provided to the market. Have been.

[0007] Such glasses do not have the inconvenience of carrying two types of glasses or two types of eyeglass frames as described above, but the structure of the mounting portion of the sub-glasses frame Because of the complexity of the eyeglasses, it takes time and effort to manufacture, and the price of the glasses as a whole increases. In addition, since the structure of the mounting portion of the sub-glasses frame is complicated, it takes time to attach and detach the sub-glasses frame.

This invention solves the above-mentioned problems of the conventional art, and includes glasses (or main glasses frame) equipped with a lens for correcting vision and glasses equipped with a lens for blocking ultraviolet rays. There is no inconvenience to carry two types of glasses (or sub-frames), and the structure is simple, the manufacturing is simple, and the overall price can be reduced. It is another object of the present invention to provide eyeglasses in which the sub-eyeglass frame can be easily attached and detached.

[0009]

[Means for solving the problems]

 In order to solve the above-mentioned problems, the present invention is directed to a main spectacle frame equipped with a lens for correcting vision, and a detachable and oscillating ultraviolet shielding for the front side of the main spectacle frame via a support member. A sub-glass frame on which a lens for mounting is mounted, an urging member attached to the support member, and urging the sub-glass frame in a direction away from the front surface of the main spectacle frame; Holding means for holding the sub-glasses frame on the front side of the main glasses frame against the urging force of the urging member. The support member may include a fixed member detachable in a groove above the frame of the main spectacle frame, a movable member integrally connected to an upper portion of the frame of the sub spectacle frame, the fixed member and the movable member. A connecting member for relatively swingably connecting the movable member to the movable member, the urging member being attached to the connecting member, one end of the urging member being locked to the fixed member side, and the other end being connected to the movable member side. And means for urging the fixed member and the movable member in directions different from each other. Further, the holding member includes a support portion integrally connected to the frame of the sub-eyeglass frame, and a hook portion provided integrally with the support portion and hooked on a part of the frame of the main eyeglass frame. It adopts the following means.

[0010]

[Action]

 In the present invention, by employing the above-described means, the sub-eyeglass frame is detachable and swingable via a supporting member on the front side of the main eyeglass frame, and is biased by the urging member. And is held on the front side of the main glasses frame by the holding member against the urging force of the urging member. Therefore, by fixing the holding member to the main glasses frame or releasing the holding state, the lens for blocking ultraviolet rays can be used to cover or remove the lens for correcting vision. Become.

[0011]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention shown in the drawings will be described. FIGS. 1 to 5 show an embodiment of the glasses according to the present invention. The glasses shown in this embodiment include a main glasses frame 1 having lenses 8 for correcting vision, and a main glasses frame 1. The sub-glasses frame 11 with the ultraviolet blocking lenses 14 attached to the front side of the glasses frame 1 is provided between the main glasses frame 1 and the sub-glasses frame 11. A supporting member 15 for supporting the main glasses frame 1 in a direction away from the front surface of the main glasses frame 1, a supporting member 15 for relatively swingably supporting the main glasses frame 1, and a front side of the main glasses frame 1 And a holding member 21 for holding the holding member.

The main spectacle frame 1 includes a synthetic resin or metal annular frame 2, 2 holding a peripheral portion of a glass or plastic vision correcting lens 8, 8, and both frames 2, 2. And a rod-shaped bridge 3 made of synthetic resin or metal, which integrally connects the inner edges of the frames 2, and is integrally provided on the inner edge of each frame 2 or attached integrally via metal legs (not shown). A synthetic resin nose pad 4, a synthetic resin or metal armor 5 integrally provided on the outer edge of each frame 2, and a metal hinge (not shown) on the armor 5. And a temple (not shown) made of a synthetic resin or a metal, which can be attached by mounting.

At the upper part of each frame 2 of the main glasses frame 1, there is provided a stepped portion 6 which is one step lower than the other portions, and at the bottom side of each stepped portion 6, an I-shaped groove 7 has a predetermined depth. It is designed to be drilled with each.

The sub-glasses frame 11 includes an annular synthetic resin or metal frame 12, 12 that holds a peripheral portion of a glass or plastic ultraviolet blocking lens 14, and both frames 12, 12. And a rod-shaped bridge 13 made of synthetic resin or metal for integrally connecting the inner edge portions of the two.

The supporting member 15 is swingably connected to a fixing member 16 of a double clevis type via a connecting member 17 such as a screw, a pin or the like (a screw in this embodiment). A U-shaped connecting pin 19 is integrally connected to the lower surface of the fixed member 16.

The base of the fixing member 16 is fitted into the step 6 on the upper part of each frame 2 of the main glasses frame 1, and the connection pin 19 on the lower surface of the fixing member 16 is connected to the bottom of the step 6. Is fitted in the groove 7.

The crest of the movable member 18 is located between the crests of the fixed member 16, and in this state, the crest of the fixed member 16 and the crest of the movable member 18 are connected by a screw 17 as a connection member. Thus, the fixed member 16 and the movable member 18 are relatively swingably connected.

The base of the movable member 18 is integrally connected to the upper part of the frame 12 of the sub-glasses frame 11. Therefore, the sub-glasses frame 11 is swingable integrally with the movable member 18.

The biasing member 20 is a coiled spring wound around the screw 17 of the support member 15, one end of which is locked to the fixed member 16 and the other end of which is engaged with the movable member 18. It has been stopped. Therefore, the fixed member 16 and the movable member 18 are urged in different directions via the urging member 20. That is, the sub-glasses frame 11 is urged away from the front surface of the main glasses frame 1.

A holding member 21 is integrally provided below one frame 12 of the sub-glasses frame 11. The holding member 21 includes a rod-shaped support portion 22 having one end connected to the lower portion of one frame 12 of the sub-eyeglass frame 11, and a spherical hook portion 23 provided integrally with the other end of the support portion 22. The sub-eyeglass frame 11 is formed by aligning the support portion 22 along the lower portion of one of the frames 2 of the main frame 1 and hooking the locking portion 23 on the back surface of the frame 2 in this state. It is held on the front side of the main glasses frame 1 against the urging force of the urging member 20. The holding member 21 may be provided below both the frames 12, 12 of the sub-glasses frame 11.

Then, the sub-glasses frame 11 is located on the front side of the main glasses frame 1 configured as described above, and the base of the fixing member 16 of the support member 15 is located within the step 6 of the frame 2 of the main glasses frame 1. By fitting the connecting pin on the lower surface of the fixing member 16 into the groove 7 on the bottom surface of the step 6, the sub-eyeglass frame 11 is swingably attached to the front side of the main frame 1. It is something that can be done.

Then, the sub-glasses frame 11 is pulled in the direction of the main frame 1 against the urging force of the urging member 20, and the hook 23 of the holding member 31 is moved to the frame 2 of the main glass frame 1. When hooked on the back side, the sub-eyeglass frame 11 is held on the front side of the main eyeglass frame 1, and the lenses 8, 8 for vision correction are covered by the lenses 14, 14 for blocking ultraviolet rays, and the lens 8 for vision correction is , 8 and the ultraviolet blocking lenses 14, 14.

When the hook 23 of the holding member 21 is removed from the back side of the frame 2 of the main glasses frame 1, the sub-glasses frame 11 is urged by the urging member to move away from the front of the main glasses frame 1. Then, the lenses 8 and 8 for correcting vision are covered with the lenses 14 and 14 for blocking ultraviolet rays, so that the function of the lenses 8 and 8 for correcting vision can be obtained.

In the eyeglasses according to the present embodiment configured as described above, the ultraviolet rays are blocked via the support member 15 on the front side of the main eyeglasses frame 1 on which the lenses 8 for vision correction are mounted. The sub-glasses frame 11 on which the lenses 14 and 14 are mounted is swingably supported, and the sub-glasses frame 11 is urged in a direction away from the front surface of the main eyeglasses frame 1 via the urging member 20. Since the sub-glasses frame 11 is held on the front side of the main glasses frame 1 by the holding member 21, the lenses 8, 8 for correcting visual acuity by the ultraviolet rays blocking lenses 14, 14 of the sub-glasses frame 11. You will be able to cover and uncover.

Therefore, there is no need to carry two types of glasses, a pair of glasses with a lens for correcting vision and a pair of glasses with a lens for blocking ultraviolet rays, which is convenient when going out.

The support member 15 has a simple structure including components such as a fixed member 16, a movable member 18, a connecting member 17, and a connecting pin 19, and the urging member 20 includes a connecting member 17. And has a simple structure in which one end is locked to the fixed member 16 side and the other end is locked to the movable member 18 side. , And a simple structure including the support portion 22 and the hook portion 23. In order to hold the sub-megane frame 11 on the front side of the main eyeglass frame 1, the hook portion 23 is attached to the frame 2 of the main eyeglass frame 1. It suffices to hook on the back side of the camera, so that the structure of the mounting portion of the sub-glasses frame 11 can be simplified. Therefore, the manufacturing as a whole is simplified, and the price of the glasses as a whole can be reduced.

Further, when attaching the sub-glasses frame 11 to the front side of the main glasses frame 1, the fixing member 16 of the support member 15 is fitted into the step 6 of the main glasses frame 1, and It is only necessary to fit the connecting pin 19 into the groove 7, and when the sub-glasses frame 11 is to be removed from the front side of the main glasses frame 1, the fixing member 16 of the support member 15 is attached to the main glasses frame 1. Since it is only necessary to remove the connecting pin 19 of the supporting member from the inside of the groove portion 7 by removing it from the inside of the step portion 6, the attaching and detaching of the sub-glasses frame 11 is simplified.

[0028]

[Effect of the invention]

 According to the present invention, as described above, the lens for correcting vision of the main spectacle frame can be covered with or removed from the ultraviolet blocking lens of the sub spectacle frame. Therefore, the inconvenience of carrying two types of glasses, eyeglasses equipped with lenses for correcting vision and glasses equipped with lenses for blocking ultraviolet rays, is eliminated. The supporting member for swingably supporting the sub-glasses frame has a simple structure including a fixed member, a connecting member, a movable member, and the like. It has a simple structure in which the members are urged in different directions from each other, and the holding member has a simple structure including a support portion and a hook portion. In order to hold it on the front side of the frame, it is sufficient to hook the hook on the frame of the main glasses frame, so that the structure of the mounting section for the sub-glasses frame can be simplified. Therefore, the entire manufacturing is simplified, and the price of the glasses as a whole can be reduced. In addition, since the structure of the mounting portion is simple, the sub-eyeglass frame can be easily attached and detached.

[Brief description of the drawings]

FIG. 1 is a front view showing the entirety of eyeglasses according to the present invention, and is an explanatory view showing a state where a sub-eyeglass frame is held on the front side of a main eyeglass frame.

FIG. 2 is an explanatory diagram showing a state where a sub-glasses frame is separated from a front surface of a main glasses frame.

FIG. 3 is an explanatory diagram showing a state before a sub-glasses frame is attached to a main glasses frame.

FIG. 4 is an enlarged view of a portion A of FIG.

FIG. 5 is an exploded view of what is shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Main glasses frame 2, 12 ... Frame 3, 13 ... Bridge 4 ... Pad 5 ... Armor 6 ... Step 7 ... Groove 8, 14 ... Lens 11 ... Sub glasses frame 15 ... Supporting member 16 ... Fixing member 17 ... Connecting member (screw) 18 ... Movable member 19 ... Connecting pin 20 ... Biasing member 21 ... Holding member 22 ... Support portion 23 ... Hanging portion

Claims (3)

[Utility model registration claims] 1. A main glasses frame on which a lens for correcting vision is mounted, and a sub-glasses frame on which a detachable and swingable ultraviolet blocking lens is mounted on a front side of the main glasses frame via a support member. A biasing member attached to the support member and biasing the sub-glasses frame in a direction away from the front surface of the main glasses frame; and a biasing member provided on the sub-glasses frame and urging the sub-glasses frame with the biasing member. And a holding member for holding the main glasses frame on the front side thereof against the urging force of the glasses. 2. The supporting member includes a fixing member detachable in a groove at an upper portion of the frame of the main spectacle frame, a movable member integrally connected to an upper portion of the frame of the sub spectacle frame, and the fixing member. And a connecting member for relatively swingably connecting the movable member and the movable member. The urging member is attached to the connecting member, one end of which is locked to the fixed member side, and the other end is the movable member. The glasses according to claim 1, wherein the eyeglasses are configured to be locked to a side so as to urge the fixed member and the movable member in different directions. 3. The support member, which is integrally connected to the frame of the sub-spectacle frame, and the holding member is provided integrally with the support portion and is engaged with a part of the frame of the main glasses frame. The eyeglasses according to claim 1 or 2, further comprising a hook.