JP3045346U - Eyeglass attachment, eyeglass holder, and eyeglass ornament - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spectacle attachment, a spectacle holder and spectacle ornaments which are detachable from a spectacle frame and can be securely fixed and which have excellent reliability. SOLUTION: A holding member 2 has a loose fitting groove 21 for loosely fitting an eyeglass frame, and holds the eyeglass frame by a restoring force of the holding member 2 itself, and the holding member 2 is substantially fixed to the eyeglass frame, A screw groove is provided on the outer periphery of the holding member 2 on the side opposite to the groove opening of the loose fitting groove 21, and the holding groove is formed by the screwing member 3 having a screw groove corresponding to the screw groove on the inner periphery. After holding and positioning the spectacle frame at 22, the outer periphery of the holding member 2 is tightened by screwing, and the width of the loose fitting groove 21 is deformed to be narrow, and the holding force on the spectacle frame increases, The spectacle attachment 1 is securely fixed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a spectacle mounting device that is attached to spectacle frames, such as a temple, a wisdom, a front eyebrow, and a bridge, which constitutes spectacles. It concerns ornaments.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, a spectacle holder and spectacle ornaments provided with attachments for attaching spectacle frames, such as temples, wisdom, front eyebrows, and bridges, to predetermined positions of spectacle frames have been known.

The eyeglass holder is for preventing the eyeglasses from dropping when playing sports or the like, and will be described below with reference to FIG.

[0004] FIG. 16 is a schematic configuration diagram of a spectacle holder provided with a spectacle attachment according to the related art, (A) is a schematic configuration perspective view of the spectacle holder, and (B) illustrates a use state thereof. It is a perspective view.

As shown in the drawing, the spectacles holder 200 generally includes a spectacles fixture 100, a string-like member 150, and a stopper 160.

The eyeglass fixture 100 is provided at both ends of the string-like member 150, and is provided with a small ring 101 which allows the ear hook portion (tip cell) M and the temple T of the eyeglass to be freely inserted and removed, and the small ring 101. After passing through the ear hook M and the temple T, the small ring 101 is fastened to the body.

At the time of use, the eyeglasses M and the temples T on the left and right ends of the glasses are passed through small rings 101 provided at both ends of the string-shaped member 150, respectively, and are tightened by the fasteners 102. .

Next, as shown in FIG. 16B, the spectacles are fixed to the head with the stoppers 160 after the spectacles are worn on the face, so that the spectacles can be dropped even when playing sports or the like. Can be prevented.

The stopper 160 is configured to be able to be fixed to the head by, for example, generating an appropriate frictional force on the string-like member 150.

[0010] Furthermore, spectacle ornaments are provided to enhance the decorativeness of the spectacles, and are configured to be detachably attached to each part of the spectacle frame so that the ornaments can be variously replaced. Next, a description will be given with reference to FIG.

FIG. 17 is a schematic configuration diagram of a spectacle accessory provided with a spectacle attachment according to the related art, (A) is a schematic configuration front view of the spectacle accessory, and (B) is a schematic view thereof. It is a perspective view which shows a use state.

As shown in the drawing, the spectacle accessory 300 generally includes a spectacle attachment 110 and an ornament 170 fixed to the spectacle attachment 110.

The eyeglass attachment 110 includes a pair of claw members, namely, an upper claw 111 and a lower claw 112, and a coil spring 113 for urging the upper and lower claws 111 and 112. With this, the temple T and the bridge of the glasses are sandwiched and fixed.

In this manner, when mounting, it is fixed by the urging force of the coil spring, and when it is detached, the pair of claw members can be spread and removed against the urging force of the coil spring. Therefore, since the replacement is easy, the ornaments for spectacles can be exchanged according to the taste at the time, as in the case of earrings, for example, and the decoration is excellent.

[0015]

[Problems to be solved by the invention]

 However, in the case of the above-mentioned conventional technology, there is a problem that the fixing property of the spectacle mounting tool is weak, and the spectacle mounting tool is displaced from the mounting position or detached from the spectacle frame.

In the spectacle mount provided in the spectacle holder, the spectacle frame is passed through the small ring and then fixed by tightening the body with a fastener. The fixing force is a frictional force between the small ring and the fastener. When a force that spreads the small ring acts due to vibration of the eyeglasses, the fasteners are relatively easily displaced, and the small ring is spread.

[0017] Therefore, it is immediately displaced from the initially attached position, and when used as a spectacle holder, there is no particular problem even if it is slightly displaced, but in some cases, it is completely removed from the spectacle frame. In some cases, it fell off and did not function as a spectacle holder.

In particular, such a spectacle attachment that is easily shifted cannot be applied to spectacle ornaments.

Further, in the spectacle attachment provided in the spectacle ornament, the fixing is performed only by the urging force of the coil spring.

When the fixing is performed only by the urging force (elastic force) of the elastic member such as the coil spring, the urging force (elastic force) must be provided to such an extent that it can be properly fixed.

On the other hand, in the case of the ornaments for spectacles, it is necessary that the ornaments can be easily removed, and it is difficult to set the urging force (elastic force) in order to meet the conflicting demands.

In addition, when an urging force (elastic force) is set, the width of the mounting portion of the spectacle frame on the side to which the spectacle frame is mounted has been increased.

Therefore, in reality, it is often the case that a certain spectacle accessory can be attached only to a certain specific part of a specific spectacle, and as of today, the spectacle frame itself is also limited. Although it was increasing in various ways, it could not respond.

The present invention has been made to solve the above-mentioned problems of the prior art, and an object of the present invention is to achieve a reliability that can be detachably attached to an eyeglass frame and can be securely fixed. An object of the present invention is to provide excellent spectacle attachments, spectacle holders and spectacle ornaments.

[0025]

[Means for Solving the Problems]

 In order to achieve the above object, in the eyeglass mounting device of the present invention, the eyeglass frame is nipped and a holding member substantially fixed to the eyeglass frame, and the holding force of the nipping member is increased. And fixing means for fixing to the spectacle frame.

Therefore, the holding member is substantially fixed to the spectacle frame by being held by the holding member, and is securely fixed by increasing the holding force by the fixing means.

The holding member may have a loose fitting groove for loosely fitting the eyeglass frame, and may hold the eyeglass frame by its own restoring force.

Therefore, if the spectacle frame is loosely fitted into the loose fitting groove, the spectacle frame is clamped by both walls of the groove by the restoring force of the clamping member.

Preferably, the width of the loose fitting groove is smaller than the width of the spectacle frame portion to be loosely fitted.

Therefore, when the spectacle frame is loosely fitted into the loose fitting groove, the loose fitting groove is widened against the restoring force of the holding member, and the restoring force holds the eyeglass frame.

It is preferable that a holding groove for substantially holding the spectacle frame is provided in the loose fitting groove.

Therefore, the spectacle frame is held and positioned by the holding groove.

[0033] It is preferable to include a holding member formed of two members and holding the spectacle frame, and fixing means for fixing the holding member in a state where the holding member is held between the eyeglass frames.

Therefore, the holding member is fixed to the spectacle frame by the fixing means.

It is preferable to provide a positioning means for positioning the two members constituting the holding member.

Therefore, each member is securely fixed without being shifted.

It is preferable that a holding groove for substantially holding the spectacle frame is provided on a holding surface of the holding member.

Therefore, the spectacle frame is held and positioned by the holding groove.

It is preferable that at least a surface layer of the holding groove is formed of an elastic member.

Therefore, the tolerance of the shape, width, and the like of the mounting portion of the spectacle frame increases.

The fixing means may include a fastening means for fastening an outer periphery of the holding member.

Therefore, the clamping force of the clamping member is increased by the tightening of the clamping means.

Further, the fastening means may have an elastic body, and the outer periphery of the holding member may be fastened by the elastic body.

Accordingly, the holding member can be tightened by the elastic force of the elastic body to increase the holding force and be fixed, and the holding member can be easily removed from the spectacle frame simply by removing the elastic body.

The elastic body may be an elastic ring, and the elastic ring may be fitted into an outer peripheral groove provided on the outer periphery of the holding member, and the holding member may be tightened. The elastic body fits the holding member. A spring member held by a holding member having a fitting hole and projecting from the fitting hole has a spring member. By fitting the holding member into the fitting hole, the spring member can also tighten the holding member. it can.

Further, the elastic body has two rings which are connected to each other and whose centers are shifted from each other, and by fitting these two rings to the outer periphery of the holding member, The holding member can be tightened by the force that the ring is shifted from the center by its own restoring force.

Here, the two rings are housed in a cylindrical case, and the projection provided on one of the two rings is a hole provided on the wall surface of the cylindrical case. It is preferable that the two rings are arranged so as to protrude from each other, and that the centers of the two rings can be matched by pressing the convex portions.

Further, the elastic body has a leaf spring provided on an inner wall surface of a cylindrical case to which the holding member is fitted, and by fitting the holding member to the cylindrical case, It is also possible for the leaf spring to clamp the clamping member.

When the holding member is fitted to the cylindrical case against the spring force of the leaf spring, a locking mechanism for locking the holding member and a locking mechanism for locking the holding member are provided. It is preferable to provide an unlocking means for releasing.

Further, the elastic body is a spring member having a fitting hole for fitting the holding member, a spring portion, and a pressing portion on a side opposite to the spring portion via the fitting hole. It is also preferred that there be.

In this case, the spring portion of the spring member is applied to the inner wall surface of the large diameter portion of the cylindrical case having the small diameter portion for guiding the holding member and the large diameter portion for holding the spring member. It is preferable that a hole is provided at a position facing the contact portion of the large-diameter portion of the cylindrical case, and the pressing portion of the spring member projects outside from the hole.

In the normal state, the center of the small-diameter portion is deviated from the center of the fitting hole of the spring member, and the centers of the small-diameter portions may coincide with each other by the pressing of the pressing portion.

In addition, a cylindrical case for holding the two spring members is provided, and the spring portions of the two spring members are respectively brought into contact with the inner wall surface of the cylindrical case, and each of the spring members is The pressing portion can be made to protrude outside from the hole provided in the cylindrical case, and the two spring members can be arranged so as to be different in the rotation direction.

In a normal state, the centers of the fitting holes of the two spring members are shifted from each other, and the centers of the two spring members may coincide by pressing the pressing portions of the two spring members.

Further, the elastic body has a leaf spring provided on the inner wall surface of the large-diameter portion of the cylindrical case having the small-diameter portion and the large-diameter portion. It is preferable that a member having a mounting hole and a pressing portion for pressing its own member be brought into contact with the leaf spring, and the pressing portion be protruded to the outside from a hole provided in the cylindrical case.

In a normal state, the center of the small-diameter portion and the center of the fitting hole provided in the member are off, and the centers of the small-diameter portions may coincide with each other by the pressing of the pressing portion.

Further, a rotating member having a holding portion for holding the eyeglass frame, a holding member for rotatably holding the rotating member, and a rotating member after the eyeglass frame is held between the holding portions of the rotating member. And fixing means for pressing and fixing the eyeglass frame at a predetermined position by rotating the eyeglass frame.

[0058] Further, a spectacle attachment comprising: a holding member for holding the spectacle frame; and fixing means urged by the urging means to lock and fix the spectacle frame held by the holding member. By moving the fixing means against the urging force of the urging means, the lock is released and the spectacle frame can be removed and the spectacle frame can be clamped by the clamping member. It is also possible to be in a state.

Furthermore, a spectacles fitting provided with a holding member for holding an eyeglass frame by two members provided at a predetermined interval substantially in parallel with each other, wherein the two members are slid to a predetermined position. It is also possible to provide a locking mechanism for locking each member at the position, and fix the eyeglass frame by the locking.

It is to be noted that a plurality of locking members are provided on the string-shaped member at a predetermined interval from the distal end side, and that the locking members are provided on the string-shaped member at a predetermined interval from the locking member and the locking members are locked. The eyewear mounting device is provided with a locking hole that can be locked, and the locking force can be adjusted by changing the locking member to be locked.

In order to achieve the above object, the eyeglass holder of the present invention is characterized in that the eyeglass holder is provided with the above-mentioned eyeglass attachments at both ends of the eyeglass member. .

Further, in order to achieve the above-mentioned object, a spectacle accessory of the present invention is characterized in that the spectacle is provided with the spectacle mounting device.

[0063]

[Embodiment of the invention]

 Hereinafter, preferred embodiments of the present invention will be illustratively described in detail with reference to the drawings. However, the dimensions, materials, shapes, relative arrangements, and the like of the components described in this embodiment are intended to limit the scope of the invention to only those components, unless otherwise specified. is not.

(First Embodiment) FIGS. 1, 2, 3 and 4 show a mounting device for spectacles, a spectacle holder and an ornament for spectacles according to a first embodiment of the present invention. Is shown.

First, with reference to FIGS. 1 and 2, a description will be given of the eyeglass mounting device according to the first embodiment of the present invention. FIG. 1 is a schematic perspective view of a spectacle mount according to a first embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along a direction B in FIG.

As shown in the figure, the eyeglass fitting 1 is generally composed of a holding member 2 and an elastic ring 7 which is an elastic body as a fastening means constituting a fixing means. It is to be attached to specified places on the eyeglass frame, such as, tomo, front eyebrows, and bridges.

The holding member 2 has a loose fitting groove 21 for loosely fitting the spectacle frame when attaching the spectacle frame to the spectacle frame.

If the width of the loose fitting groove 21 is set smaller than the width of the mounting portion of the spectacle frame, when the spectacle frame is fitted into the loose fitting groove 21, the width of the loose fitting groove 21 is increased. The eyeglass frame is nipped by the restoring force of the nipping member 2 itself, and the nipping member 2 is substantially fixed to the eyeglass frame.

In the present embodiment, a holding groove 22 for substantially holding the spectacle frame is provided in the loose fitting groove 21, and the size of the holding groove 22 is slightly larger than that of the spectacle frame. With the setting, the eyeglass frame can be held and positioned by the holding groove 22.

The holding member 2 is tightened by fitting the elastic ring 7 into an outer peripheral groove 24 provided in the holding member 2.

When the holding member 2 is removed from the spectacle frame, the holding force of the holding member 2 is reduced only by removing the elastic ring 7, so that the holding member 2 can be easily removed.

The material of the holding member 2 can be constituted by a rubber-like elastic member, a plastic resin, or a metal member.

Depending on the restoring force (elastic force) of these members, there is no need to particularly provide the holding groove 22 as long as the positioning and fixing can be performed properly without providing the holding groove 22 described above.

Next, a case where the eyeglass mounting device according to the present embodiment is applied to an eyeglass holder will be described with reference to FIG. FIG. 3 is a diagram showing a use state of the eyeglass holder.

As shown in the figure, the spectacles holder 4 is provided with the spectacle mounting fixtures 1 at both ends of the string-shaped member 5, and when used, as shown by P in the figure, Each of the eyeglass mounts 1 is attached to the temple T (may be the ear hanging portion M) at both left and right ends as described above.

[0076] Therefore, since the spectacles mounting fixture 1 is securely fixed, the spectacles do not come off and can be used with confidence.

Next, a case where the spectacle attachment according to the present embodiment is applied to a spectacle ornament will be described with reference to FIG. FIG. 4 is a schematic perspective view of the spectacle accessory.

As shown in FIG. 4, an ornament 61 for eyeglasses is configured by fixing an ornament 61 to the lower end of the holding member 2 constituting the above-described attachment 1 for eyeglasses.

Then, the spectacle attachment 1 can be attached to a desired portion of the spectacle frame, for example, a temple, a wisdom, a front eyebrow, a bridge, etc., and can be securely fixed, so that it shifts or falls. It can be easily removed, so that it can be replaced and used depending on the taste at that time.

Next, another embodiment of the configuration of fastening with an elastic body will be described.

The structure to be tightened by the elastic body is not limited to the elastic ring, but may be a structure as shown in FIG. 5, FIG. 6, or FIG.

First, in the elastic body 71 shown in FIG. 5A, a spring member 72 is held by a holding member 73, and the spring member 72 protrudes into a fitting hole 74 provided in the holding member 73. It has a configuration (see left figure).

With this configuration, the elastic member 71 is fitted into the holding member 2 so that the spring member 72 tightens the outer periphery of the holding member 2 (see the right figure).

In the elastic body 75 shown in FIG. 5B, two rings 76 and 77 are connected, and in an initial state, the fitting holes 78 of these rings 76 and the fitting of the rings 77 are formed. The center of the mounting hole 79 is off (see the left figure).

Therefore, when the material of the elastic body 75 is made of an elastic material, even if the ring 76 or the ring 77 is moved, the elastic body 75 returns to its original state by its own restoring force.

Then, the center of the fitting hole 78 and the center of the fitting hole 79 are matched (see the middle diagram), and the fitting is performed on the holding member 2. Therefore, the outer periphery of the holding member 2 is tightened by the inner wall of the fitting hole 78 and the inner wall of the fitting hole 79 (see the right figure).

FIG. 5C shows a form in which the elastic body 75 shown in FIG. 5B is applied. FIG. 5 is a partially transparent perspective view for explaining the mode.

As shown in the figure, the elastic body 75 is housed in a cylindrical case 750.

Further, a convex portion 752 is provided on one of the ring 76 and the ring 77 (the ring 77 in the figure), and the convex portion 752 projects outside from the hole portion 751 provided in the case 750. .

With this configuration, if the convex portion 752 is pressed, the centers of the rings 76 and 77 (the centers of the fitting holes 78 and 79) coincide with each other as described above. When the holding member 2 is fitted in a state where the convex portion 752 is pressed, and then the pressing on the convex portion 752 is released, the holding member 2 is tightened by the ring 76 and the ring 77.

It is preferable that the inner peripheral surfaces of the ring 76 and the ring 77 have a higher frictional force. For example, by roughening the surface or performing knurling, the holding member 2 is less likely to come off. .

Next, the configuration shown in FIG. 6 will be described. FIG. 6 is a schematic sectional configuration diagram.

As shown in the drawing, a leaf spring 81 as an elastic body is provided on the inner wall surface of the cylindrical case 8.

A step 82 is provided on the inner wall surface facing the leaf spring 81, and a pressing member 83 is provided below the step 82.

Then, the step 26 is also provided on the holding member 2 (see FIG. 6A).

With this configuration, the holding member 2 is fitted into the cylindrical case 8 against the spring force of the leaf spring 81, and when the step 26 passes through the step 82, The step 26 and the step 82 are locked by being urged by the spring force of the spring 81 (locking mechanism) (see FIG. 6B).

Therefore, the holding member 2 is reliably prevented from falling off from the cylindrical case 8.

Further, the locking can be released by pressing the pressing member 83 serving as the pressing releasing means, and the holding member 2 can be easily removed (see FIG. 6C).

It is preferable that the leaf spring 81 has one end fixed and the other end slidable.

Next, the configuration shown in FIG. 7 will be described.

As shown in FIG. 7A, the spring member 9 made of an elastic material includes a fitting hole 91 into which the holding member 2 is fitted, a spring portion 93, and a pressing portion 92. I have.

Using the spring member 9, the holding member 2 can be tightened by the two configurations shown in FIGS. 7B and 7C.

First, in the configuration shown in FIG. 7B, the spring member 9 is held on the large diameter portion 94b of the cylindrical case 94 having the small diameter portion 94a and the large diameter portion 94b. .

Then, the spring portion 93 of the spring member 9 is brought into contact with the inner wall surface of the large-diameter portion 94b, and a hole 94c is provided at a position of the large-diameter portion 94b opposite to the contact portion. Thus, the pressing portion 92 of the spring member 9 is projected outside the cylindrical case 94.

In this case, in the normal state, the center of the small diameter portion 94 a is arranged so as to be displaced from the center of the fitting hole 91 of the spring member 9.

By pressing the pressing portion 92 with the above-described configuration, the center of the small-diameter portion 94a is aligned with the center of the fitting hole 91 of the spring member 9, and the holding member 2 is moved to the small-diameter portion. When inserted while being guided by 94a, the holding member 2 is fitted into the fitting hole 91 of the spring member 9.

Thereafter, by releasing the pressing on the pressing portion 92, the spring member 9 attempts to return to the original position by the spring force of the spring portion 93. The holding member 2 is tightened by the inner wall surface.

Next, in the configuration shown in FIG. 7 (C), two spring members 9 are held in a cylindrical case 95.

The configuration for holding the spring member 9 is the same as the configuration shown in FIG. 7B, and a description thereof will be omitted.

The two spring members 9 are arranged so as to be different from each other in the rotation direction.

Note that the figures show configurations shifted by 180 degrees.

Accordingly, holes 95a and 95b are provided in the cylindrical case 95 at positions corresponding to the respective spring members 9.

At this time, in the normal state, the centers of the fitting holes 91 of the respective spring members 9 are arranged so as to be shifted from each other.

With the above-described configuration, by pressing the respective pressing portions 92, the centers of the respective fitting holes 91 are matched, and the holding member 2 is fitted into these fitting holes 91. .

Thereafter, by releasing the pressing on the respective pressing portions 92, the spring member 9 attempts to return to the original state by the spring force of the spring portion 93, so that the spring member 9 is pinched by the inner wall surfaces of the respective fitting holes 91. The member 2 is tightened.

In the configuration shown in FIG. 7, the spring member 9 has a structure in which the spring portion is integrated. However, the spring member 9 is not integrated in this way, and for example, a spring such as a leaf spring is formed in a cylindrical case. The same effect can be obtained by attaching a member consisting only of the fitting hole and the pressing portion to the cylindrical case in the same manner as described above.

(Second Embodiment) FIG. 8 shows a second embodiment of the present invention.

FIG. 8 is a schematic cross-sectional view of a main part (a part of the holding member) of the eyewear fixture according to the second embodiment of the present invention.

As shown in the figure, with respect to the above-mentioned holding groove, it is also possible to provide a structure in which the holding groove 22a is provided in the holding member 2 and further the elastic member 25 having the holding groove 22b is provided on the surface thereof.

With this configuration, even if the holding member 2 is made of a material having low elasticity such as metal, the spectacle frame housed in the holding groove 22a has the elastic member 25. It is possible to increase the tolerance such as the shape and size.

That is, even if the shape or size of the spectacle frame varies, it can be absorbed by the elastic member 25.

When the holding member 2 itself is made of an elastic material, it goes without saying that the same effect can be obtained by itself.

(Third Embodiment) FIG. 9 shows a third embodiment of the present invention.

FIG. 9 is a schematic cross-sectional view of a main part (a part of the holding member) of the eyewear fixture according to the third embodiment of the present invention.

In the above-described first embodiment, the holding member 2 is constituted by one member, but may be constituted by two members as shown in FIG.

That is, as shown in the figure, a holding member is constituted by the member 27 and the member 28, and a desired position of the eyeglass frame is held by these members, and the fixing means shown in the above-described embodiment, for example, It can be fixed by an elastic ring.

In the case of such a configuration, for example, a concave portion 27a and a convex portion 28a are provided as positioning means as shown in the figure in order to prevent a positional shift between the member 27 and the member 28. When the member 27 and the member 28 are sandwiched, it is desirable that the concave portion 27a and the convex portion 28a are fitted to each other so as to be positioned and securely fixed.

(Fourth Embodiment) FIG. 10 shows a fourth embodiment of the present invention. FIGS. 10A and 10B are schematic configuration diagrams of a spectacle mounting device according to a fourth embodiment of the present invention, wherein FIG. 10A is a schematic perspective view, and FIGS. It is a schematic diagram.

As shown in the figure, the eyeglass fitting 400 generally includes a rotating member 401 having a holding portion 401a for holding the eyeglass frame, and a holding member 402 for rotatably holding the rotating member 401. It is configured.

One end of a spring 403 is fixed inside the holding member 402, and a pressing member 404 for pressing the spectacle frame is fixed to the other end of the spring 403.

The fixing means is constituted by the spring 403 and the pressing member 404.

With the above-described configuration, first, the rotating member 401 is set to the position shown in FIG. 10B, and the spectacle frame (for example, the temple T as shown in the drawing) is held by the holding portion 401a.

By rotating the rotating member 401 with respect to the holding member 402 while holding the spectacle frame, the spectacle frame is at the lower position as shown in FIG. 10C. Then, the spectacle frame is pressed and fixed by the pressing member 404 by the pressing force of the spring 403.

Further, when detaching from the eyeglass frame, the rotating member 401 can be easily removed by rotating it again to the position shown in FIG. 10B.

As described above, the spectacle attachment according to the present embodiment can be easily attached to and detached from the spectacle frame, and can be securely fixed.

(Fifth Embodiment) FIGS. 11, 12 and 13 show a fifth embodiment of the present invention.

In the present embodiment, a configuration is provided that includes a holding member for holding the eyeglass frame, and fixing means for locking and fixing the eyeglass frame held by the holding member by being urged by the urging means. It has become.

Then, by moving the fixing means against the urging force of the urging means, the lock is released and the state in which the eyeglass frame can be removed or held by the holding member on the eyeglass frame is established. It becomes.

Hereinafter, the three embodiments shown in FIGS. 11, 12 and 13 will be described in order.

First, the eyewear fixture shown in FIG. 11 will be described. FIG. 11 is a schematic configuration diagram of a spectacle mounting device according to a fifth embodiment of the present invention, where (A) is a schematic perspective view, and (B) and (C) are parts explaining the operation. It is a see-through schematic diagram.

As shown in the figure, the eyewear fixture 500 is generally a holding member 501 for holding the eyeglass frame, and a fixing means for locking and fixing the eyeglass frame held by the holding member 501. And a lock member 502.

In a normal state, the lock member 502 is urged by a spring 503 which is an urging means provided inside, and as shown in FIG. 11A, the lock member 502 can lock the eyeglass frame. It is in a state.

Then, the one end portion 502b of the lock member 502 is pushed in against the urging force of the spring 503, and is moved toward the holding member 501 as shown in FIG. The locking portion 502a is opened, and the holding portion 501a provided on the holding member 501 is opened.

In this state, when the spectacle frame (eg, temple T as shown in the figure) is clamped by the clamping portion 501a and the pushing into the one end portion 502b is released, the biasing force of the spring 503 causes the force of FIG. As shown in (2), the lock portion 502a is closed and locked, and the spectacle frame is fixed.

To remove the spectacle mount 500 from the spectacle frame, the end 502b may be pushed again as shown in FIG. 11B.

The spring 503 may be omitted if a predetermined frictional force is obtained between the wall surfaces of the holding member 501 and the lock member 502.

The urging means is not limited to a spring, but may be rubber, for example.

Next, the eyewear fixture shown in FIG. 12 will be described. FIG. 12 is a schematic configuration diagram of a spectacles mounting device according to a fifth embodiment of the present invention, where (A) is a schematic perspective view, and (B) and (C) are parts explaining the operation. It is a see-through schematic diagram.

As shown in the figure, the eyewear fixture 600 is generally a holding member 601 for holding the eyeglass frame, and a fixing means for locking and fixing the eyeglass frame held by the holding member 601. And a lock member 602.

In a normal state, the lock member 602 is urged by a spring 603, which is an urging means provided inside, so that the lock member 602 can lock the spectacle frame as shown in FIG. It is in a state.

Then, the pulling portion 602b provided at one end of the lock member 602 is pulled against the urging force of the spring 603, and moves in a direction away from the holding member 601 as shown in FIG. As a result, the lock portion 602a of the lock member 602 is opened, and the holding portion 601a provided on the holding member 601 is released.

In this state, when the eyeglasses frame (eg, temple T as shown in the figure) is held by the holding portion 601a and the pulling of the pulling portion 602b is released, the urging force of the spring 603 causes the urging force of the spring 603 to move as shown in FIG. As shown in (5), the lock portion 602a is closed and locked, and the spectacle frame is fixed.

When the spectacles attachment 600 is detached from the spectacle frame, the pulling portion 602b may be pulled again as shown in FIG. 12B.

Next, the eyewear fixture shown in FIG. 13 will be described. FIG. 13 is a schematic configuration diagram of a spectacles mounting device according to a fifth embodiment of the present invention, (A) is a schematic perspective view, and (B) is an exploded view of the spectacles mounting device into respective components. (C) is a schematic diagram for explaining the operation.

[0155] As shown in the figure, the spectacles mounting device 700 generally locks a pair of holding members 701 and 702 for holding the spectacle frame, and the spectacle frame held between the holding members 701 and 702. And a torsion member 703 constituting a fixing means for fixing.

The holding members 701 and 702 are provided with holding slits 701a and 702a for holding the spectacle frame, knob portions 701b and 702b, and the like.

[0157] The torsion member 703 has a shaft member 703a having a diameter near the center in the radial direction smaller than both ends, and is wound around the outer periphery so that the coil portion is located at the small diameter portion of the shaft member 703a. And a torsion member 703 is loosely fitted to a center portion 701c of the holding member 701 and a center portion 702c of the holding member 702, respectively, and both end portions 703c and 703d of the coil spring 703b are respectively provided. The lid 703e is fixed in the center portions 701c and 702c and the lid 703e is fixed to prevent the shaft member 703a from being pulled out (the shaft member 703a and the holding members 701 and 702 are relatively rotatable). In this way, the spectacle mounting fixture 700 is configured.

In the normal state, the holding members 701 and 702 have the positional relationship shown in FIG. 13A, and the slit openings of the holding slits 701a and 702a are shifted.

Then, the holding members 701 and 702 are twisted by the knobs 701b and 702b or the like against the urging force of the coil spring 703b so that the positions of the slit openings of the holding slits 701a and 702a are adjusted (FIG. 13 ( C) Refer to the left side), and hold the eyeglass frame.

After that, when the torsional force on the holding members 701 and 702 is released, the holding members 701 and 702 return to the original position by the urging force of the coil spring 703b, and the scope frame is moved by the inner walls of the holding slits 701a and 702a. It is fixed (see FIG. 13 (C) right side).

It is to be noted that the holding members 701 and 702 and the torsion member 703 can obtain a predetermined frictional force, or the holding members 701 and 702 can be rotated at appropriate positions to position them at predetermined positions. If possible, no coil spring is required.

As described above, also in the spectacle mount of the present embodiment, it is possible to easily attach and detach the spectacle frame to and from the spectacle frame, and to securely fix the spectacle frame.

(Sixth Embodiment) FIG. 14 shows a spectacle mount according to a sixth embodiment of the present invention. FIG. 14 is a schematic configuration diagram showing a spectacle mount according to a sixth embodiment of the present invention, in which (A) is a schematic perspective view of the spectacle mount, and (B) is attached to the spectacle frame. FIG. 7C is a schematic perspective view showing a state where the eyeglasses are mounted, and FIG.

As shown in the figure, the spectacles mounting device 800 generally includes a first holding member 801 and a second holding member 802, and is provided on the first holding member 801 side. The second holding members 802 are inserted into the holes 801b thus provided, and are slidably provided substantially in parallel at predetermined intervals.

[0165] As a locking mechanism for locking each holding member at a predetermined position, a locking hole 801a is provided on the first holding member 801 side, and a locking hole 801a is provided on the second holding member 802 side. A locking projection 802a is provided.

With the above configuration, the spectacle frame is sandwiched between the first holding member 801 and the second holding member 802, and then the first holding member 801 and the second holding member 802 are connected to each other. , And the locking projections 802a are fitted into the locking holes 801a and locked to fix them.

When the spectacles mounting device 800 is to be removed from the spectacle frame, the above-mentioned locking may be released.

As described above, also in the spectacle mount of the present embodiment, it is possible to easily attach and detach the spectacle frame to and from the spectacle frame and securely fix the spectacle frame.

If an elastic member is provided on the inner surface between the first holding member 801 and the second holding member 802, an appropriate holding force can be easily obtained. For example, in the drawing, an elastic member 803 is provided on the second holding member 802 side.

As shown in FIG. 14B, a glass cord G is attached to a glass cord attachment hole 802b provided in the second holding member 802, and can be used as an eyeglass holder.

Further, as shown in FIG. 14C, the eyeglass mounting device 800 attached to both ends of the glass cord G is connected to the locking projection 802a of one eyeglass mounting device 800 by using the other eyeglass mounting device. The glass cord G is formed into a ring shape by locking the locking hole 801a of the other eyeglass mounting device 800 into the locking hole 801a of the other eyeglass mounting device 800 and the locking projection 802a of the other eyeglass mounting device 800, respectively. It can be used as a necklace, for example.

(Seventh Embodiment) FIG. 15 shows a spectacle mounting device according to a seventh embodiment of the present invention. FIG. 15 is a schematic configuration diagram showing a spectacle attachment according to a seventh embodiment of the present invention, wherein (A) is a schematic plan view of the spectacle attachment, and (B) and (C) are spectacles. It is a schematic perspective view which shows the state attached to the frame.

As shown in the figure, the eyewear fixture 900 is provided with spherical members 902a, 902b, and 902c as locking members at predetermined intervals from the distal end side of the string-shaped member. And a flat portion 901 having a locking hole 901a at a predetermined distance from the spherical member 902c.

With the above-described configuration, when attaching to a spectacle frame (for example, a temple T as shown in the figure), the spectacle mounting tool 900 is wound around the spectacle frame, and the spherical member 902a is fitted into the locking hole 901a. Lock (FIG. 15B).

Then, by pulling the spherical member 902a, the spherical member 902b is locked and the force for winding the eyeglass frame is increased, and the fixing force is increased.

Further, by pulling the spherical member 902a, the spherical member 902c is locked, the force for winding the eyeglass frame is further increased, and the fixing force is further increased to be surely fixed.

The locking force can be adjusted by changing the spherical member to be locked as described above.

When the spectacles mounting device 900 is removed, the engagement between the spherical member and the locking hole may be released.

As described above, also in the spectacle mount of the present embodiment, it is possible to easily attach and detach the spectacle frame to and from the spectacle frame and securely fix the same.

In the present embodiment, the case where the number of the spherical members is three has been described, but it goes without saying that the number may be any number.

[0181]

[Effects of the Invention] The spectacle mounting device of the present invention can be almost fixed to the spectacle frame by the holding of the holding member, and can be securely fixed by increasing the holding force by the fixing means, thereby improving the reliability.

Since the holding member has a loose fitting groove for loosely fitting the spectacle frame, if the spectacle frame is loosely fitted in the loose fitting groove, the spectacle frame is moved by both walls of the groove by the restoring force of the holding member. Can be pinched.

If the width of the loose fitting groove is made smaller than the width of the spectacle frame portion to be loosely fitted, the loose fitting groove resists the restoring force of the holding member when the spectacle frame is loosely fitted in the loose fitting groove. The eyeglass frame can be pinched by its restoring force.

If a holding groove for substantially holding the spectacle frame is provided in the loose fitting groove, the spectacle frame can be held and positioned by the holding groove.

[0185] Further, it is possible to surely fix the holding member by providing a holding member which is constituted by two members and holds the spectacle frame, and fixing means for fixing the holding member in a state where the holding member is held between the eyeglass frame. Reliability can be improved.

If the positioning means for positioning the two members constituting the holding member is provided, it is possible to prevent the members from being displaced from each other and securely fix the members.

If a holding groove for substantially holding the spectacle frame is provided on the holding surface of the holding member, the spectacle frame can be held and positioned by the holding groove.

When at least the surface layer of the holding groove is formed of an elastic member, the tolerance of the shape and width of the portion to which the spectacle frame is attached can be increased.

The fixing means includes a fastening means for fastening the outer periphery of the holding member, so that the fastening force of the holding member can be increased by fastening the fastening means.

The fastening means has an elastic body, and the clamping force can be increased by tightening the outer periphery of the holding member with the elastic body, and the clamping force can be reduced by removing the elastic body. Thus, the holding member can be easily removed.

The elastic body includes an elastic ring, a spring member, two rings that are connected to each other and are offset from each other, a leaf spring provided on the inner wall surface of the cylindrical case, Alternatively, a spring member having a fitting hole for fitting the holding member, a spring portion, and a pressing portion can tighten the holding member by these elastic forces.

[0192] When the holding member is fitted to the cylindrical case against the spring force of the leaf spring, a locking mechanism for locking the holding member, and a locking mechanism for releasing the locking by the locking mechanism. By providing the releasing means, the holding member can be prevented from being detached by the locking mechanism, and can be easily removed by the locking releasing means.

The rotation of the rotatable member rotatably held by the holding member makes it easy to attach and detach the spectacle frame. At a predetermined position, the fixing means presses the spectacle frame, and the spectacle frame is pressed. Can be securely fixed.

Further, by providing the holding member and the fixing means, the fixing means moves against the urging force of the urging means, so that the eyeglass frame can be easily attached and detached. The eyeglass frame can be securely fixed by the fixing means biased by the armature.

Further, the mounting and dismounting of the spectacle frame can be facilitated by the sliding of the two members provided at a predetermined interval, and the spectacle frame can be securely fixed by being locked by the locking mechanism. .

[0196] Of the plurality of locking members provided at predetermined intervals on the string-shaped member, the locking force is adjusted by changing the locking member that is locked to the locking hole, thereby securely fixing the spectacle frame. You can do it.

Further, the spectacle holder of the present invention is provided with the string-like member and the above-mentioned eyeglass fittings at both ends of the string-like member, thereby preventing falling off and improving reliability.

Further, the spectacle ornament of the present invention is provided with the ornament and the above-mentioned spectacle mount, so that dropout is prevented and reliability is improved.

[Brief description of the drawings]

FIG. 1 is a schematic structural perspective view of a spectacles mounting device according to a first embodiment of the present invention.

FIG. 2 is a sectional view when cut in a direction B in FIG. 1;

FIG. 3 is a diagram illustrating a use state of the eyeglass holder according to the first embodiment of the present invention;

FIG. 4 is a schematic perspective view of the spectacle ornament according to the first embodiment of the present invention.

FIG. 5 is an explanatory view of the eyewear fixture according to the first embodiment of the present invention.

FIG. 6 is an explanatory view of the eyewear fixture according to the first embodiment of the present invention.

FIG. 7 is an explanatory view of the eyewear fixture according to the first embodiment of the present invention.

FIG. 8 is a schematic cross-sectional view of a main part (a part of a holding member) of an eyeglass fixture according to a second embodiment of the present invention.

FIG. 9 is a schematic cross-sectional view of a main part (a part of a holding member) of the eyewear fixture according to the third embodiment of the present invention.

FIG. 10 is a schematic configuration diagram of a spectacle mounting device according to a fourth embodiment of the present invention.

FIG. 11 is a schematic configuration diagram of a spectacle mount according to a fifth embodiment of the present invention.

FIG. 12 is a schematic configuration diagram of the eyewear fixture according to a fifth embodiment of the present invention.

FIG. 13 is a schematic configuration diagram of a spectacle mount according to a fifth embodiment of the present invention.

FIG. 14 is a schematic configuration diagram illustrating a spectacles mounting device according to a sixth embodiment of the present invention.

FIG. 15 is a schematic configuration diagram illustrating a spectacles mounting device according to a seventh embodiment of the present invention.

FIG. 16 is a schematic structural view of a spectacle holder provided with a spectacle mount according to a conventional technique.

FIG. 17 is a schematic configuration diagram of a spectacle ornament provided with a spectacle attachment according to a conventional technique.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 eyeglass attachment 2 holding member 21 loose fitting groove 22 holding groove 23 screw groove 24 outer peripheral groove 25 elastic member 27, 28 member 27 a concave portion 28 a convex portion 3 screwing member 32 screw groove 4 eyeglass holder 5 string member 6 eyeglass decoration Tools 61, 62 Ornaments 7 Elastic ring 71, 75 Elastic body 72 Spring member 73 Holding member 74, 78, 79 Fitting hole 76, 77 Ring 750 Cylindrical case 751 Hole 752 Convex part 8 Cylindrical case 81 Plate Spring 26, 82 Step 83 Pressing member 9 Elastic body 91 Fitting hole 92 Pressing portion 93 Spring portion 94, 95 Cylindrical case

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Masatake Nishida 1-10-10 Toya-cho, Fukui City, Fukui Prefecture

Claims (29)

[Utility model registration claims] 1. A holding member for holding an eyeglass frame and substantially fixing the eyeglass frame to the eyeglass frame, and fixing means for increasing the holding force of the holding member and fixing the eyeglass frame to the eyeglass frame. Eyewear fittings. 2. The eyeglass mount according to claim 1, wherein the holding member has a loose fitting groove for loosely fitting the eyeglass frame, and holds the eyeglass frame by its own restoring force. 3. The eyeglass mounting according to claim 2, wherein the width of the loose fitting groove is smaller than the width of the eyeglass frame portion to be loosely fitted. 4. The eyeglass mounting according to claim 2, wherein a holding groove for substantially holding the eyeglass frame is provided in the loose fitting groove. 5. A holding member comprising two members, for holding the eyeglass frame, and fixing means for fixing the holding member in a state where the holding member is held between the eyeglass frames. Eyewear fittings. 6. An eyeglass mounting according to claim 5, further comprising positioning means for positioning two members constituting said holding member. 7. A holding groove for substantially holding said spectacle frame is provided on a holding surface of said holding member.
Or the eyeglass attachment according to 6. 8. The eyeglass mounting according to claim 4, wherein at least a surface layer of the holding groove is formed of an elastic member. 9. The mounting for eyeglasses according to claim 1, wherein said fixing means comprises fastening means for fastening an outer periphery of said holding member. Utensils. 10. A spectacles mounting device according to claim 9, wherein said fastening means has an elastic body, and the outer periphery of said holding member is fastened by said elastic body. 11. The mounting for eyeglasses according to claim 10, wherein said elastic body is an elastic ring, and said elastic ring is fitted into an outer peripheral groove provided on an outer periphery of said holding member, and said holding member is tightened. Utensils. 12. The elastic body is held by a holding member having a fitting hole for fitting the holding member, and has a spring member protruding from the fitting hole. The spectacles mounting device according to claim 10, wherein the spring member tightens the holding member by being fitted into the mounting member. 13. The elastic body has two rings which are connected to each other and whose centers are shifted from each other, and these rings are fitted on the outer periphery of the holding member so that each ring is self-contained. 2. The clamping member is tightened by a force deviating from the center due to a restoring force of the member.
The eyewear mounting according to 0. 14. The two rings are housed in a cylindrical case, and a projection provided on one of the two rings protrudes from a hole provided on a wall surface of the cylindrical case. The spectacles mounting device according to claim 13, wherein the centers of the two rings can be matched by pressing the convex portions. 15. The elastic body has a leaf spring provided on an inner wall surface of a cylindrical case to which the holding member is fitted, and the plate is formed by fitting the holding member to the cylindrical case. The eyeglass mount of claim 10, wherein the spring clamps the clamping member. 16. A locking mechanism for locking the holding member when the holding member is fitted to the cylindrical case against the spring force of a leaf spring, and locking by the locking mechanism. The spectacles mounting device according to claim 15, further comprising an unlocking means for releasing. 17. The spring member has a fitting hole for fitting the holding member, a spring portion, and a pressing portion on the opposite side of the spring portion via the fitting hole. The spectacles mounting device according to claim 10, wherein: 18. A spring portion of the spring member abuts on an inner wall surface of a large diameter portion of a cylindrical case having a small diameter portion for guiding the holding member and a large diameter portion for holding the spring member. A hole is provided at a position facing a contact portion of a large diameter portion of the cylindrical case, and a pressing portion of the spring member is projected from the hole to the outside. The eyewear mounting device according to claim 1. 19. In a normal state, the center of the small diameter portion and the center of the fitting hole of the spring member are displaced from each other, and these centers coincide with each other by the pressing of the pressing portion. The eyewear mounting device according to claim 1. 20. A cylindrical case for holding two spring members, wherein the spring portions of the two spring members are respectively brought into contact with the inner wall surface of the cylindrical case to press each of the spring members. 18. The spectacles mounting device according to claim 17, wherein the portion protrudes to the outside from a hole provided in the cylindrical case, and the two spring members are arranged so as to be different in a rotation direction. 21. In a normal state, the centers of the fitting holes of the two spring members are deviated, and the centers of the two spring members coincide by pressing the pressing portions of the two spring members. An eyeglass mounting according to claim 20. 22. The elastic body includes a spring provided on an inner wall surface of a large diameter portion of a cylindrical case having a small diameter portion and a large diameter portion, and a fitting hole for fitting the holding member. A member having a pressing part for pressing its own member, and a member provided with the pressing part, the pressing part protruding outside from a hole provided in a cylindrical case. An eyeglass mounting according to claim 10. 23. In a normal state, the center of the small-diameter portion is offset from the center of a fitting hole provided in the member,
23. The spectacles mounting device according to claim 22, wherein the centers are coincident by the pressing of the pressing portion. 24. A rotating member having a holding portion for holding the eyeglass frame, a holding member for rotatably holding the rotating member, and rotating the rotating member after holding the eyeglass frame on the holding portion of the rotating member. A fixing means for pressing and fixing the spectacle frame at a predetermined position. 25. A spectacle mounting tool comprising: a holding member for holding an eyeglass frame; and fixing means urged by an urging means to lock and fix the eyeglass frame held by the holding member. There, by moving the fixing means against the urging force of the urging means, the lock is released, removal of the eyeglass frame,
Also, the eyeglass mounting device is in a state where it can be held by the holding member on the eyeglass frame. 26. A spectacles fitting comprising a holding member for holding a spectacle frame by two members provided at a predetermined interval substantially in parallel with each other, wherein the two members are slid to a predetermined position. A spectacles mounting device comprising a locking mechanism for locking each member, and fixing the eyeglass frame by the locking. 27. A plurality of locking members provided on the string-shaped member at a predetermined interval from the distal end side, and the locking members are provided on the string-shaped member at a predetermined interval from the locking member and the locking members are locked. A mounting device for eyeglasses, comprising: a locking hole having a locking hole, wherein a locking member to be locked is changed to adjust a locking force. 28. A spectacles holder comprising a cord-like member and the spectacle attachment according to any one of claims 1 to 27 at both ends of the cord-like member. 29. An ornament and the ornament according to claim 1 to 27.
A spectacle ornament comprising the spectacle attachment according to any one of the preceding claims.