JP2600342Y2 - Decorative glasses - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to spectacles with a decorative body, and more particularly, to an opening / closing section of a spectacle frame constituting section such as a connecting section between a temple and a yoke, which is provided with a movement mechanism for moving the decorative body in conjunction with opening and closing operations. About things.

[0002]

2. Description of the Related Art Conventionally, as this type of spectacles with a decorative body, there is, for example, one shown in FIG. 4 (see Japanese Utility Model Laid-Open No. 4-57816). That is, the yoroi 101 and the temple 102 are openably and closably connected via the hinge 100, and the decorative body 103 is attached to this connecting portion, and the decorative body 103 is moved in conjunction with the opening / closing operation.

The decorative body 103 is rotatably supported on the outer periphery of a top 105 of a hinge 100 via an arc-shaped support member 104. On the other hand, the top 105 is provided with a projection 106 that engages with the tip of the support member 104 when the opening of the hinge 100 reaches a predetermined angle, and the tip of the support member 104 is pushed by the projection 106 to rotate the decorative body 103. Had to be moved.

[0004]

However, in the above-mentioned conventional spectacles with a decorative body, the tip of the support member 104 and the projection 106 of the top 105 engage only in one direction, so that they can be easily reversely rotated. However, there is a problem that the position of the decorative body 103 changes, and a desired design effect cannot be produced.

[0005] In addition, at the abutment portion between the yelloy 101 and the temple 102, the cross section of the abutment is exposed during opening and closing, so that hair, skin, clothes, and the like may be caught at the corner and hurt.

On the other hand, in order to provide the projection 106 on the frame 105, a hinge having a conventional structure cannot be used, and a hinge having a new shape must be prepared. Top 105 of hinge 100
However, there is a problem in that the shape in which the projection 106 is provided is complicated, and it is costly to create a hinge having a new shape.

[0007] The present invention has been made to solve the above-mentioned problems of the prior art.
An object of the present invention is to provide decorative body-equipped spectacles having a simple structure and capable of securely holding a decorative body at a predetermined position at a predetermined opening and closing angle.

[0008]

In order to achieve the above object, according to the present invention, a pair of hinges having a pair of hinge components rotatably connected via a pivot shaft is used. The spectacle frame components are connected to be openable and closable, and a decorative portion is provided at the connecting portion of the spectacle frame components so as to cover the connecting portion, and the hinge is pivotally connected to the hinge via a supporting member. In the decorative body spectacles swingably supported, the supporting member is engaged with both of the pair of hinge constituting members in a state where the spectacle frame constituting member is opened at a predetermined angle to swing the decorative body. A restricting stopper portion is provided.

[0009] Further, the ornamental body whose swing is restricted by the stopper portion has a positional relationship of covering the terminals of the spectacle frame constituent members opened by a predetermined angle.

[0010]

In the present invention, when the hinge member is opened and reaches a predetermined opening angle, the stopper provided on the support member engages with both of the hinge members. The swing of the decorative body is regulated by the stopper portion, and the decorative body is positioned at a predetermined position.

[0011] Further, the decorative body positioned by the stopper portion covers the end of the spectacle frame constituting member, thereby preventing a finger or clothes from being caught.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the illustrated embodiment.

FIG. 1 shows the configuration of the main parts of spectacles with a decorative body according to an embodiment of the present invention, in which a temple 1 and a yelloy 2 as spectacle frame components are connected via a hinge 3 so as to be openable and closable. ing. The yoro 2 is fixed to a front frame 5 that holds the lens 4. In this embodiment, a decorative body 6 is attached to the connecting portion between the temple 1 and the yoke 2, and the decorative body 6 moves in conjunction with the opening and closing operation of the temple 1.

As shown in detail in FIG. 2, the hinge 3 is composed of a pair of first and second hinge members 7 and 8 as a pair of hinge components attached to the temple 1 and the yoke 2. Each of the hinge members 7, 8 is fixed to the back surface of the temple 1 and the yoke 2 by brazing or the like.
It has second fixing portions 9 and 10 and first and second top portions 11 and 12 protruding from the first and second fixing portions 9 and 10, respectively, and the first and second top portions 11 and 12 pivot. Set screw 1 as a spindle
At 3 a pivotally connected connection is provided.

In this embodiment, a pair of upper and lower first frame portions 11 of the first hinge member 7 joined to the yoke 2 are provided so as to protrude toward the second hinge member 8. The outer peripheral shape of the parts 11, 11 is formed in a circular shape,
A first shaft hole 15 and a screw hole 16 are formed coaxially at the center.

The second frame portion 12 of the second hinge member 8 joined to the temple 1 is constituted by a protruding piece extending toward the first hinge member 8, and the second frame portion 12 is a pair of upper and lower first hinge members. It is inserted between the frame parts 11 and 11. The outer peripheral shape of the second frame part 12 is also the first frame part 11,
11 is formed into a circle having the same diameter as that of the second shaft hole 1 in the center thereof.
The set screw 13 is inserted into the second shaft hole 16 of the second hinge member 8 from the first shaft hole 14 side of the first hinge member 7 and screwed into the screw hole 15.

The abutments 17 and 18 located at the ends of the yoro 2 and the temple 1 are abutted at positions where the temple 1 is opened and the temple 1 and the yoro 2 are on a straight line, and the temple 1 is further opened. Not configured. Then, the abutment 17 on the front side surface of the temple 1 and the yoroi 2
In the vicinity, mounting seats 19 and 20 for the decorative body 6 are formed.

On the other hand, the decorative body 6 is provided with a support member 21 interposed between the first and second frame portions 11 and 12 of the first and second hinge members 7 and 8. This support member 2
Reference numeral 1 denotes a second frame portion 12 of the second hinge member 8, a pair of support pieces 22, 22 interposed between the pair of first frame portions 11, 11 of the first hinge member 7, Piece 22,2
2 to the decorative body 6. A set screw 13 is provided at the center of each support piece 22, 22.
Are formed coaxially, and the support pieces 22, 22 are swingably supported about the set screw 13.

On the outer periphery of the support pieces 22, 22, a first stopper portion 2 engageable with the first fixing portion 9 of the first hinge member 7 is provided.
5 and a second stopper 26 that can be engaged with the second fixing portion 10 of the second hinge member 8.

That is, the first and second frame members 11 and 12 of the first and second hinge members 7 and 8 are located at the root positions of the first and second frame portions 11 and 12 respectively. Part 1
First and second inclined surfaces 27 and 28 are provided at positions slightly away from positions circumscribing the outer circumferences of the first and second hinge members 7 and 8, respectively. Part 1
The outer peripheries 1 and 12 are configured not to contact the first and second inclined surfaces 27 and 28. On the other hand, the first and second stopper portions 25 and 26 project outside the outer peripheral positions of the first and second frame portions 11 and 12, and the first and second inclined surfaces 2.
The dimensional relationship is set so as to engage with 7, 28.

In particular, in this embodiment, the tips of the first and second stopper portions 25 and 26 are cut into flat surfaces 25a and 26a so as to come into surface contact with the first and second inclined surfaces 27 and 28. .

As shown in FIG. 3, the positions of the first and second stopper portions 25 and 26 are at positions where the abutments 17 and 18 between the temple 1 and the yoke 2 are closed (when the temple 1 is completely opened). Assuming that the angle at which the openings 17 and 18 open is α, the first and second stopper portions 25 and 26 engage with the first and second inclined surfaces 27 and 28 when α reaches the predetermined angle α0. Are configured to match. In this embodiment, α0 is 1
The first and second positions are set so that the decorative body 6 is positioned between the abutments 17 and 18 at this maximum opening degree.
The stopper portions 25 and 26 are arranged at symmetrical positions with respect to an imaginary line N connecting the connecting piece 23 of the support member 21 and the shaft hole 24.

In the spectacles with a decorative body having the above structure, the decorative body 6 is disposed at the joints 17 and 18 between the temple 1 and the yoke 2 of the spectacles. 17, 18 can be hidden by the decorative body 6, and the decorative effect can be enhanced.

When the temples 1 are folded off with the glasses removed, for example, as shown in FIG. 3 (b), the decorative body 6 moves away from the yoke 2 and moves integrally with the temple 1. That is, the support piece 22 of the decorative body 6 slides between the first piece 11 of the first hinge member 7 and rotates integrally with the second piece 12 of the second hinge member 8, and the rotation angle is 45 degrees.
In the vicinity of the first hinge 25, the first stopper 25
It engages with the inclined surface 27.

When further rotated, the relative rotation between the support piece 22 of the decorative body 6 and the first frame 11 is restricted, so that the decorative body 6 does not rotate any more, and the support piece 22 and the second piece 11 are not rotated.
As shown in FIG. 3 (c), only the temple 1 pivots due to relative slip of the top portion 12, and the second inclined surface of the second stopper portion 26 and the second hinge member 8 with the maximum opening α0 as shown in FIG. 28
Are engaged, and the temple 1 cannot be opened any more.

In the above description, the decoration 6
Has been described as moving integrally with the temple 1, but it is also possible to configure such that only the temple remains on the yoroi 2 side and only the temple is opened. In the case of this embodiment, which one opens first depends on the magnitude relationship between the friction torque between the support piece 22 and the first frame 11 and the friction torque between the support piece 22 and the second frame 12. It is decided. However, the decorative body 6 may be separated from both the temple 1 and the yoke 2 during opening and closing by making the friction torque equal.

At the maximum opening α0, the decorative body 6
Is positioned at an intermediate position between the abutments 17 and 18 of the temple 1 and the yoke 2, and the decorative body 6 does not move carelessly.
A design effect as always set in advance can be produced. Also, the abutments 17 and 18 of the temple 1 and the yoke 2 are securely covered and hidden by the positioned decorative body 6,
There is no danger of fingers or clothes getting caught in the abutments 17 and 18.

In the above-described embodiment, the temples and the yoroi are described as examples of the eyeglass frame components. However, the present invention is not limited to this. For example, the temple can be folded freely, or the bridge can be folded. It is needless to say that the present invention can be applied to other eyeglass frame components that can be freely opened and closed via hinges, such as a flexible one.

[0029]

The present invention has the above-described structure and operation. Since the supporting member for supporting the decorative body is provided with the stopper portion which engages with both of the pair of hinge members at a predetermined opening angle. The decorative body can be reliably positioned at a predetermined position, and a desired design effect can always be obtained.

In addition, even in the open position, the terminal portion of the spectacle frame constituting member can be covered and the safety can be improved.

Further, since the stopper is provided on the support member, there is no need to perform special processing on the hinge side as in the prior art, so that the structure is simplified and the cost can be reduced.

[Brief description of the drawings]

FIGS. 1A and 1B show spectacles with a decorative body according to an embodiment of the present invention. FIG. 1A is a perspective view of a main part, and FIG. It is a part perspective view.

2 is an exploded view of the hinge portion of the glasses of FIG. 1, wherein FIG. 2 (a) is an exploded perspective view, FIG. 2 (b) is a rear view, and FIG.
(c) is a plan view, and (d) is a side view of the decorative body.

FIGS. 3 (a) to 3 (c) are explanatory views of the open / closed state of the hinges of the glasses of FIG. 1;

FIGS. 4 (a) to 4 (c) are explanatory views of hinge parts of conventional decorative glasses.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Temple (eyeglass frame constituent member) 2 Yoroi (eyeglass frame constituent member) 3 Hinge 4 Lens 6 Decorative body 7 First hinge member (hinge member) 8 Second hinge member (hinge member) 9, 10 DESCRIPTION OF SYMBOLS 1, 2nd fixing part 11, 12 1st, 2nd top part 13 Set screw (pivot shaft) 14 1st shaft hole 15 Screw hole 16 2nd shaft hole 17, 18 Abutment 21 Support member 22 Support piece 23 Connecting piece 24 Shaft hole 25 26 First and second stoppers 27 28 First and second inclined surfaces

Claims (2)

(57) [Scope of request for utility model registration] 1. A pair of hinge components having a pair of hinge components rotatably connected via a pivot shaft to connect a pair of eyeglass frame components in an openable and closable manner, and a connecting portion of the eyeglass frame components. A decorative body provided so as to cover the connecting portion, and the decorative body-equipped glasses in which the decorative body is swingably supported on a pivot shaft of the hinge via a supporting member; A pair of spectacles provided with a decorative body, wherein the spectacle frame-constituting member is provided with a stopper portion that engages with both of the pair of hinge constituent members in a state where the spectacle frame is opened at a predetermined angle to regulate swing of the decorative body. 2. The decorative body-equipped eyeglasses according to claim 1, wherein the ornamental body whose swing is restricted by the stopper portion has a positional relationship of covering a terminal of the eyeglass frame constituent member opened by a predetermined angle.