JP3101561U - Sunglasses that can be flipped up and glasses set equipped with the sunglasses - Google Patents

Abstract

PROBLEM TO BE SOLVED: To be able to be easily attached to and detached from the outer surface side of glasses and, once attached, to be able to flip up a lens to the front of the glasses as required, and to be able to flip up the lens. A sunglass and a glasses set provided with the sunglass are provided.
SOLUTION: The glasses set is composed of normal glasses 10 and a front sunglasses 20 detachably mounted on a bridge portion 11 of the glasses 10 using magnetism. A pair of left and right lenses 2 and 2 having two surfaces 21 and 22, a first frame 3 for holding the pair of left and right lenses 2 and 2 symmetrically, and a first frame 3 via hinge mechanisms 4 and 4. The second frame 5 is pivotally supported and detachably attached to the glasses 10 using magnetism.
[Selection diagram] Fig. 1

Description

  The present invention relates to flip-up front sunglasses detachably mounted on glasses and a glasses set including the sunglasses.

  In the summer months, when the sun is strong, people often go out with sunglasses to avoid direct sunlight. However, in this case, the sunglasses must be prescription for people with myopia or hyperopia, and after all, they must have two glasses, eyeglasses for correcting vision and prescription sunglasses, which is very troublesome. It is.

  For these reasons, flip-up and sunglasses are known. The flip-up type sunglasses means a frame whose frame is pivotally supported by a frame of ordinary glasses, and whose lens can be flipped forward (open position) from the outer surface side (shielding position) of the glasses, The front-mounted sunglasses are those that are attracted to the outer surface side of ordinary glasses by a magnet or the like.

  However, since flip-up sunglasses have a complicated pivot structure between the glasses and it is difficult to remove them from the glasses, they often become semi-fixed because they do not want to remove them once they are worn. There is a disadvantage that there is.

  On the other hand, the front-wear type sunglasses cannot be flipped up while being worn on the glasses, and therefore have to be worn or removed depending on the situation such as the weather, which is disadvantageous in that it takes time and effort. In addition, there is also a disadvantage that after being detached from the glasses, it is easily lost or broken due to pressure or the like.

  The present invention has been made in view of the above points, and can be easily attached to or detached from the outer surface side of the glasses, and once attached, a lens can be attached to the glasses as necessary. It is an object of the present invention to provide a flip-on front sunglass that can be flipped up and a glasses set including the same.

  The flip-up front sunglasses of the present invention include a pair of left and right lenses, a first frame for holding the pair of left and right lenses symmetrically, and a magnet supported by the first frame and utilizing magnetism. A second frame detachably attached to the glasses, and the pair of left and right lenses together with the first frame on the outer surface side of the glasses with the second frame attached to the glasses. The feature is that it can jump up from the front.

  Another feature of the flip-up type sunglasses of the present invention is that the pair of left and right lenses is substantially the same size as the pair of left and right lenses of the glasses, and the shape of the first frame is at least. The upper frame of the glasses is aligned with the upper edge, and the shape of the second frame is aligned with the first frame, and both the first frame and the second frame are The bridge portion is composed of a bridge portion having substantially the same size as the bridge portion, and left and right curved portions extending symmetrically in a curved shape in both the left and right directions from the bridge portion. The length of the left and right curved portions of the second frame is The point is that the length is shorter than the length of the left and right curved portions of the first frame, and near the free end of the second frame is pivotally supported by the left and right curved portions of the first frame.

  In addition, another feature of the flip-up front sunglasses of the present invention is that a holding member having a U-shaped cross section that sandwiches the bridge portion of the glasses from the outer surface side is provided in the bridge portion of the second frame. A point that a first magnet is provided on an upper surface of an upper wall having a U-shaped cross section that sandwiches a bridge portion of the glasses from an outer surface side, or that the second holding member is made of metal, and The bridge portion of the frame is provided with a holding member having a U-shaped cross section that sandwiches the bridge portion of the glasses from the outer surface side, the holding member is made of metal, and a cross section that sandwiches the bridge portion of the glasses from the outer surface side. The point is that the first magnet is fitted inside the U-shaped upper wall.

  In the glasses set of the present invention, the headgear-type sunglasses according to claim 3 and a second magnet that is mutually attracted to the first magnet in a state where the headgear-type sunglasses are mounted are installed on a bridge portion. It is characterized by having eyeglasses.

  According to the present invention, magnets can be easily attached to and detached from the outer surface of the glasses using magnetism, and once attached, the lens can be flipped up to the front of the glasses as necessary. Can be. Therefore, the user can remove the sunglasses from the glasses as necessary, or jump up the front of the glasses, which is very convenient in use.

  Hereinafter, preferred embodiments of the flip-up front sunglasses of the present invention and a glasses set including the sunglasses will be described in detail. In the following description, components having substantially the same functions and configurations are denoted by the same reference numerals, regardless of their size, and repeated description will be made only when necessary.

(1st Embodiment)
FIG. 1 is an exploded perspective view showing a flip-up front sunglasses and a glasses set including the sunglasses according to a first embodiment of the present invention. FIG. 2 is a partially enlarged perspective view of FIG. 1, and FIG. 3 is a top view after assembly of FIG. As shown in FIGS. 1 to 3, the glasses set of the present embodiment includes normal glasses 10 and a front-wearing sunglass 20 that is detachably attached to the bridge portion 11 of the glasses 10 using magnetism. Have been.

  The front sunglasses 20 include a pair of left and right lenses 2 and 2 having front and rear surfaces 21 and 22, a first frame 3 for holding the pair of left and right lenses 2 and 2 symmetrically, and hinge mechanisms 4 and 4. And a second frame 5 which is pivotally supported by the first frame 3 via a pair and is removably attached to the glasses 10 using magnetism.

  More specifically, the pair of left and right lenses 2 and 2 are substantially mirror-symmetric in size, and have substantially the same size as the lens 12 of the glasses 10. In this embodiment, in order to reduce the overall weight, the pair of left and right lenses 2 and 2 are formed by injection molding of a plastic resin. Examples of the plastic resin used include an ethylene resin, a propylene resin, and an acrylic resin.

  The first frame 3 is configured such that its shape matches at least the upper edge of the frame 13 of the glasses 10 from an aesthetic point of view. In the present embodiment, the first frame 3 is made of steel, and has substantially the same size of the bridge portion 31 of the bridge portion 11 of the glasses 10, and is symmetrically curved from the bridge portion 31 in both the left and right directions. And left and right curved portions 32, 32 to which upper edges of the rear surfaces 22 of the pair of left and right lenses 2, 2 are fixed.

  The second frame 5 is configured such that its shape matches the first frame 3 from an aesthetic point of view. In the present embodiment, the second frame 5 has substantially the same size of the bridge portion 51 of the bridge portion 11 of the glasses 10, and extends symmetrically from the bridge portion 51 in both left and right directions in a curved shape. The length of the left and right curved portions 32, 32 of the first frame 3 is shorter than the length of the left and right curved portions 32, 32, and near the free ends of the left and right curved portions 32, 32 via the hinge mechanisms 4, 4. The frame 3 includes left and right curved portions 52, 52 pivotally supported at substantially middle portions of the curved portions 32, 32, respectively.

  In the present embodiment, the hinge mechanisms 4, 4 mainly include a pair of hinge seats 41, 41 provided at substantially middle positions on the inner surfaces of the left and right curved portions 32, 32 of the first frame 3, respectively. The second frame 5 includes a pair of cylindrical lugs (second lugs) 521, 521 with through holes protruding upward from near the free ends of the left and right curved portions 52, 52.

  As shown in FIG. 2, each of the hinge seats 41 has a long fixed piece 411 fixed to the curved portion 32 of the first frame 3 and a predetermined gap from both ends of the fixed piece 411. A pair of cylindrical lugs (first lugs) 412 and 412 with through holes projecting toward the second frame 5. On the other hand, the pair of cylindrical second lugs 521, 521 with through holes can be arranged in predetermined gaps between the pair of first lugs 412, 412, respectively. Then, the pin 42 is inserted into the through hole in a state where the second lugs 521 and 521 are arranged within a predetermined gap between the first lugs 412 and 412, so that the second frame 5 is moved to the first frame. Is attached to the frame 3 so as to be able to swing (bounce up).

  As shown in FIGS. 1 and 4, on the inner surface of the bridge portion 51 of the second frame 5, there is provided a holding member 53 having a U-shaped cross section that sandwiches the bridge portion 11 of the glasses 10 from the outer surface side. I have. The holding member 53 is made of metal, and first magnets 54 are provided on both left and right sides of the upper surface of the upper wall of the U-shaped cross section that sandwiches the bridge portion 11 of the glasses 10 from the outer surface side.

  Further, a second magnet 14 is provided on the lower surface of the bridge portion 11 of the glasses 10.

  As a result, when the entire front hanging sunglasses 20 including the second frame 5 is fitted to the bridge portion 11 of the glasses 10 from the outer surface side by the holding member 53, the pair of first magnets 54, 54 The front sunglasses 20 are detachably attached to the outer surface side of the glasses 10 by the attractive force between the second magnet 14 and the second magnet 14 via the metal holding member 53.

  In this case, as shown in FIGS. 5 and 6, the pair of lenses 2 are attached to the first frame while the front sunglasses 20 are attached to the glasses 10 by the hinge mechanisms 4 and 4. Each of the glasses 3 can be flipped forward from the outer surface side of the glasses 10 to the second frame 5.

  The detachable coupling force between the front sunglasses 20 and the glasses 10 is determined not only by the magnetism of the magnet, but also by the clamping force of the clamping member 53 on the bridge 11 of the glasses 10 having a U-shaped cross section. Because of this, not only does it have good detachability, it also has excellent bonding strength and is durable.

  Further, in the present embodiment, the second magnet 14 is provided on the lower surface of the bridge portion 11 of the glasses 10, but is not limited thereto, and in a state where the sunglasses 20 are attached to the glasses 10, If the installation position corresponds to the installation position of the first magnet 54 of the sunglasses 20 and can be attracted to the first magnet 54, it is provided on the upper surface of the bridge portion 11 of the glasses 10 or any other position. You may.

(Second embodiment)
FIG. 7 is an exploded perspective view showing a flip-up front sunglasses and a glasses set including the sunglasses according to a second embodiment of the present invention. The second embodiment is different from the first embodiment in that the first lugs 412, 412 and the second lug 521 are not cylindrical with a through-hole but formed in a flat plate with a through-hole. . Further, the pair of first magnets 55, 55 are fitted into the upper wall of the holding member 52 having a U-shaped cross section, and the two second magnets 15, 15 are provided, and the pair of first magnets 55 are provided. The eyeglasses 10 are fitted inside the bridge portions 11 so as to correspond to 55 and 55, respectively.

  It should be noted that the shapes and structures of the respective parts shown in the above-described embodiment are merely examples of the actualization in practicing the present invention, and the technical scope of the present invention is limitedly interpreted. It must not be done. That is, the present invention can be embodied in various forms without departing from its spirit or its main features.

  For example, the second frame 5 may be entirely made of a magnetic material, or may be provided with a magnet (first magnet) only thereon. In addition, the frame of the glasses may be made of metal, or may be provided with a second magnet adsorbed to the first magnet on the metal. It is preferable that the installation positions of the first magnet and the second magnet are in a bridge portion (bridge portion).

FIG. 1 is an exploded perspective view showing a front sunglasses and a glasses set including the sunglasses according to the first embodiment. FIG. 2 is a partially enlarged perspective view of FIG. 1. FIG. 2 is a top view after the assembly in FIG. 1. FIG. 4 is a sectional view taken along line 4-4 in FIG. 3. It is a side view which shows the state before the lens of sunglasses is flipped up in front of glasses. It is a side view which shows the state after the lens of the sunglasses was flipped up in front of the glasses. It is a disassembled perspective view which shows the front-wear type sunglasses of 2nd Embodiment, and the glasses set provided with the same.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 10 Glasses 11 Bridge part 12 Lens 13 Frame 14, 15 Second magnet 20 Sunglasses 2 Lens 21, 22 Front and rear surfaces 3 First frame 31 Bridge part 32 Curved part 4 Hinge mechanism 41 Hinge seat 411 Fixed piece 412 First Lug 42 pin 5 second frame 51 bridging part 52 curved part 521 second lug 53 clamping member 54, 55 first magnet

Claims (5)

A pair of left and right lenses,
A first frame for holding the pair of left and right lenses symmetrically,
A second frame pivotally supported by the first frame and detachably attached to the glasses using magnetism;
In a state where the second frame is mounted on the glasses, the pair of left and right lenses can be flipped up from the outer surface side of the glasses together with the first frame to the front upper side. sunglasses. The pair of left and right lenses is substantially the same size as the pair of left and right lenses of the glasses,
The shape of the first frame is at least aligned with the upper edge of the frame of the glasses, and the shape of the second frame is aligned with the first frame;
Each of the first frame and the second frame has a bridge portion having substantially the same size as the bridge portion of the glasses, and a left and right curved portion extending symmetrically in a curved shape in both the left and right directions from the bridge portion. The length of the left and right curved portions of the second frame is shorter than the length of the left and right curved portions of the first frame, and the free end of the second frame is near the free end of the first frame. The flip-up type sunglasses according to claim 1, wherein the sunglasses are pivotally supported by left and right curved portions. In the bridge portion of the second frame, a holding member having a U-shaped cross section that sandwiches the bridge portion of the glasses from an outer surface side direction is provided,
3. The holding member according to claim 2, wherein the holding member is made of metal, and a first magnet is provided on an upper surface of an upper wall having a U-shaped cross section that sandwiches a bridge portion of the glasses from an outer surface side. Sunglasses that can be flipped up. In the bridge portion of the second frame, a holding member having a U-shaped cross section that sandwiches the bridge portion of the glasses from an outer surface side direction is provided,
The said holding member is a metal, and the 1st magnet is inserted in the inside of the U-shaped cross section which clamps the bridge part of the said glasses from an outer surface side, The said 2nd magnet is characterized by the above-mentioned. Sunglasses that can be flipped up. The sunglasses according to claim 3 or 4,
A pair of eyeglasses, comprising: a pair of first magnets and second pair of magnets which are attached to each other and attached to a bridge portion in a state where the front sunglasses are worn.

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