JP3058830B2 - Attachment structure of fixing member for glasses and goggles - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing structure for fixing members in glasses and goggles.

[0002]

2. Description of the Related Art Glasses such as sunglasses and goggles are worn on a face by a vine or a belt. The fixing member such as a vine or a belt is a detachable type with respect to a frame such as eyeglasses, or a fixed type formed after being formed separately (a type formed separately and not detached again after engagement), Has become popular. This is because the frame and the fixing member such as the vine are formed separately and are assembled or detachably mounted at the final stage of the manufacturing process or at the purchaser, so that the manufacturing is easy, the exchange is easy, and the connection with the frame is easy. This is because there is an advantage such as diversification of products depending on the degree of freedom of combination, and there is also an advantage that a customer can exchange a vine or a belt with another design after purchase. In particular, in the case of ski goggles, it is preferable that the same frame can be used as goggles or sunglasses by exchanging a belt with a strap.

An example of a conventional detachable structure will be described with reference to FIGS. 8 and 9, taking a ski goggle as an example. This goggle has a lens member 1 provided with a lens 10 made of transparent plastic for protecting an eye portion, and a detachable fixing member 2 formed separately from the lens member 1. The lens member 1 further includes a frame portion 11 around the lens 10 as a holding frame for the lens 10. The frame part 11 has a mounting part 12 for the fixing member 2. The fixing member 2 includes a belt 25 such as a belt and a belt 25 as shown in the drawing.
Mounting plates 21 and 21 provided at both ends are provided. The mounting plate 21 is provided to be mounted on the mounting portion 12 of the lens member 1.

[0004] The mounting portion 12 of the frame portion 11 and the mounting plate 21 of the fixing member 2 will be described in detail with reference to FIG.
As shown in FIG. 5, the mounting portion 12 is formed with one engagement protrusion a. The engaging projection a includes a head a1 and a neck a
2 is provided. The head a1 forms the tip of the engaging projection a, and has a larger cross-sectional diameter than the base neck a2. On the other hand, the mounting plate 21 of the fixing member 2 is a thin plate-like body, and a hollow portion c penetrating from the front surface to the back surface cb is formed at the front end, and the rear end is the end fixing portion 26. The hollow portion c is directly attached to the mounting portion 12 of the lens member 1. The hollow portion c has one length extending in the front-rear direction of the mounting plate 21. 9 (A), the insertion portion c1 has a circular shape, the rear side of which forms an insertion portion c1, and the front portion has an engagement portion c2. The head a1 has a size (H width in the vertical direction shown in FIGS. 9A and 9B) that allows the head a1 to pass from the front side ca to the back side cb. Although it is possible to receive the neck a2, its size (FIG. 9A)
(H width in the vertical direction shown in FIG. 7B) is narrower than the insertion portion c1, and the head a1 of the engagement projection a cannot pass through from the front side ca to the back side cb. With this configuration, when attaching the mounting plate 21 to the mounting portion 12, as shown in FIG. 9A, the engaging protrusion a of the mounting portion 12 is moved from the front surface ca of the mounting plate 21. Hollow part c
Into the insertion portion c1, and the head a1 of the engagement protrusion a
Is projected to the back side cb of the mounting plate 21. In this state, as shown in FIG.
2 in the direction P away from the lens 10,
The engaging protrusion a is moved to the engaging portion c2. As described above, the engagement protrusion a enters the narrow engagement portion c2, and the attachment of the attached plate 21 to the attachment 12 is completed.

[0005]

However, in the above-mentioned mounting structure, first, there is a problem that the mounted plate 21 is easily rotated in the vertical direction, and it is difficult to stabilize in the vertical direction. That is, the attachment of the attached plate 21 to the attachment portion 12 is performed by the neck portion a2 of one engagement protrusion a and the engagement portion c of the hollow portion c.
Since the mounting is performed only by fitting with the mounting plate 21, the mounting plate 21 is unstable with respect to the mounting portion 12 after mounting. More specifically, since the engaging protrusion a rotates within the engaging portion c21 of the hollow portion c, the mounting portion 12
On the other hand, the mounting plate 21 swings around the engagement protrusion a in the circumferential direction (the arrow G in FIG. 8A) around the engagement protrusion a.

As a second problem, there is a problem that the mounting plate 21 is wobble in the left-right direction, and it is difficult to achieve stability in the left-right direction. That is, the attached plate 21 is a force in the left-right direction (arrow F in FIG. 8A) from the lens member 1, in other words,
When a force is applied from the outside to the inside or from the outside to the inside, the other part of the attached plate 21 remains on the attachment part 12 except for a part of the engagement part c21 which is caught by the engagement part c21 like the engagement protrusion part a.
Will wander away from you.

Further, as a third problem, goggles and eyes
Mirrors are worn on the face, and their products are always required to be compact. Even if the fixing members are detachable, their value is reduced by half at the expense of compactness. Would. The present invention relates to the first to the above.
It is intended to solve the third problem.

[0008]

According to the first aspect of the present invention, a fixing member mounting structure for spectacles and goggles comprises a fixing member 2 such as a vine or a belt removably attached to a lens member 1 having a lens. Yes, the following configuration is adopted. That is, the lens member 1 includes the lens 10 and the lens 1
0 is provided with a frame portion 11 provided on the periphery . Frey
Of the first engagement portion 13 and the second engagement portion 14
Are provided with two engaging portions, and in the front-rear direction w of the lens member 1.
The first engaging portion 13 is disposed in front of the second engaging portion 14.
Has been established. The second engaging portion 14 is connected to the frame 11
Notch 14 formed forward from rear end face 15
The first engaging portion 13 is disposed in front of the second engaging portion 14.
Has been ranked. The fixing member 2 includes a mounting plate 21 and one
And a belt 25 such as a belt. Attached
The plate 21 has a first engaged portion 22 at the front and a second engaged portion at the rear end.
And a joining portion 23. This second engaged portion 23 is
The projection 23 is engaged with the notch 14, and the projection 2
3, a neck portion 23b fitted in the cutout portion 14;
A head 23a larger than the neck 23b is provided.
When the notch 14 and the neck 23b are fitted, the head 2
Between the mounting plate 21 and the notch 14a.
The memory portion 11 is sandwiched . Thus, fixed to the lens member 1
Between the lens member 1 and the front and rear direction w of the lens member 1.
FIG. 8A shows the state of engagement at two or more places.
The swing in the circumferential direction G is eliminated. Besides, the head 23
Frame 1 on the periphery of notch 14 between
When the force F shown in FIG.
Also, the attached plate 21 may fluctuate in the direction of such a force F.
And not.

The mounting structure of the fixing member in the glasses / goggles according to the second invention of the present application is the same as that of the first invention of the present application.
In the mounting structure of the fixing member in such glasses and goggles
The first engagement portion 13 and the first engaged portion 22
One of the large-diameter portion 13b and the large-diameter portion 13b
The hole 13 has a smaller diameter portion 13a. The above
Any one of the first engaging portion 13 and the first engaged portion 22
Are projections 22 that engage with the holes 13 described above.
The raised portion 22 is equal to or smaller than the inner diameter of the small diameter portion 13a.
A neck portion 22b having a large outer diameter, and a
The outer diameter is the same as the inner diameter of the large diameter portion 13b
The head 2 which is smaller and larger than the inner diameter of the small diameter portion 13a
2a. The above configuration
The eyeglasses / go according to the second invention of the present application
In the mounting structure of the fixing member in the glue, the first engagement portion
13 and the first engaged portion 22 are more securely engaged with each other.
The effect of the first invention can be obtained more remarkably.
Was.

Next, the mounting structure of the fixing member in the spectacles / goggles according to the third invention of the present application is a laser having a lens.
A fixing member 2 such as a vine or a belt is attached to or detached from the lens member 1.
The following configuration is adopted for those that can be attached. That is,
The lens member 1 includes a lens 10 and a frame portion 11 provided on a periphery of the lens 10. The frame unit 11
At least two engagements of the first engagement portion 13 and the second engagement portion 14
A joint is provided. Regarding the front-back direction w of the lens member 1,
The first engaging portion 13 is provided on the front side of the second engaging portion 14.
You. The second engaging portion 14 is provided on the rear end surface 1 of the frame portion 11.
5 is a cutout portion 14 formed forward, and the first engagement portion 13 is disposed in front of the second engagement portion 14. The fixing member 2 is a temple 2 for glasses. The temple 2 includes a mounting plate 21 and a main body 20 that is fixed to the mounting plate 21. The attached plate 21 has the first engaged portion 22 at the front and the second engaged portion 23 at the rear end. The second engaged portion 23 is a protruding portion 23 that engages with the cutout portion 14 described above. The main body 20 is hung on the projection 23, and the projection 23 has a neck 23b fitted into the cutout 14, and a neck 23b.
and a head 23a larger than b. Notch 1
4 and the neck 23b, the frame 11 around the notch 14 is located between the head 23a and the mounting plate 21.
Is sandwiched.

As described above, the eyeglasses according to the third invention of the present application
Mounting structure of the fixing member in the goggles, the engagement at two or more locations, and to eliminate the swinging of the circumferential direction G shown to FIG. 8 (A). In addition, the head 23 and the attached plate 21
8A, the mounted plate 21 does not fluctuate in the direction of the force F even when the force F shown in FIG. or,
The projection 23 is engaged with the notch 14 formed forward from the rear end face 15 of the frame 11, and the main body 20 of the projection 23 is fixed to the projection 23. In other words, the projection 23 that is the second engaged portion 23 also serves as a pivot portion of the vine body 20, and the projection 23 is formed forward from the rear end face 15 of the frame 11. Notch 1
4, the rear end face 1 of the frame 11
5 will be located near.

Further, the mounting structure of the fixing member in the spectacles / goggles according to the fourth invention of the present application is the same as the mounting structure of the fixing member in the spectacles / goggles according to the third invention, and has the following configuration. That is, the first engagement portion 13
One of the first engaged portion 22 and the large-diameter portion 13
b and a hole 13 having a small diameter portion 13a smaller than the large diameter portion 13b. Either the first engagement portion 13 or the first engaged portion 22 is a projection 22 that engages with the hole 13, and the projection 22 is equal to the inner diameter of the small diameter portion 13 a. A neck 22b having a smaller outer diameter than this;
The outer diameter of the large diameter portion 1 is formed on the tip side of the neck portion 22b.
3b and a head 22a that is smaller than or equal to the inner diameter of the small diameter portion 13a.

By adopting the above configuration, the engagement between the first engaging portion 13 and the first engaged portion 22 can be performed more reliably, and the effect of the third invention can be more remarkably obtained. Was.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a first embodiment of the present invention. As shown in FIG.
And the fixing member 2 formed separately, the following structure is adopted. 1A shows a state in which the fixing member 2 is attached to the lens member 1, and FIG. 1B shows a state in which the fixing member 2 is removed.

The lens member 1 is, as shown in FIG.
A lens 10 such as a plastic lens or a polarizing glass or a transparent protective plate, and the edge of the lens 10 rearward (face side)
And a frame portion 11 formed by extending the frame portion. The left and right sides of the frame portion 11 serve as attachment portions 12 for the fixing member 2.

Each mounting portion 12 is provided with two engaging portions, a first engaging portion 13 and a second engaging portion 14. The first engagement portion 13 is disposed on the front side (with respect to the front-rear direction w) of the frame portion 11 with respect to the second engagement portion 14.

As shown in FIG. 1B, the first engagement portion 13
Is a hole 13 penetrating from the outer surface 12a to the inner surface 12b of the mounting portion 12 of the frame portion 11. The hole 13 serving as the first engagement portion is formed between the outer surface 12a of the mounting portion 12 and the inner surface 12a.
b and a large diameter portion 13b having a large inside diameter and a small diameter portion 13a having a small inside diameter and also penetrating from the outer surface 12a to the inner surface 12b of the mounting portion 12. The large-diameter portion 13b and the small-diameter portion 13a are integrally formed to form one through hole that penetrates the front and back (inside and outside) of the mounting portion 12.

More specifically, the small-diameter portion 13a, which is a circular hole, is located at the front of the hole 13 (the left side in FIG. 1B) of the hole 13 formed by the first engaging portion, 1 (B) right)
The large diameter portion 13b is located at a position smaller than the small diameter portion 13a. 1
Reference numeral 3c denotes a connecting portion between the large diameter portion 13b and the small diameter portion 13a.

As shown in FIG. 1B, the second engaging portion 14 has a cutout 1 formed in a rear end face 15 of the frame portion 11.
4. More specifically, the notch 1 that forms the second engagement portion
Reference numeral 4 denotes a portion that is more concave than the other portion of the rear end surface 15 of the frame portion 11 and is formed in a notched state from the outer surface side 12a to the inner surface side 12b of the mounting portion 12.

As shown in FIGS. 1A and 1B, the fixing member 2 is a vine 2. An elongate vine main body 20 and a mounting plate formed separately from the vine main body 20 are provided. 21. The vine body 20 includes a curved portion 20a for hanging the ear to the rear (FIG. 1).
(A)). The mounting plate 21 is provided with the mounting portion 12 of the lens member 1.
(FIG. 1B).

The vine body 20 is fixed to the mounting plate 21 by a shaft.
The lens member 1 is connected to be foldable.
Reference numeral 24 indicates the axis. Numeral 24a denotes a shaft stop provided on the vine body 20 to the shaft 24.

The mounting plate 21 is fixed to the outer surface 12a of the mounting portion 12. More specifically, as shown in FIG. 1 (B), the mounting plate 21 has a first portion provided on the mounting portion 12 of the lens member 1 on a back surface 21a corresponding to the outer surface side 12a.
The first engaged portion 22 that engages with the hole 13 that forms the engaging portion, and the second engaging portion 14 (the notch 1
4), and a second engaged portion 23 that engages with (4).

The first engaged portion 22 is a protrusion 22 and is formed by a head 22a and a neck 22b. The head 22a forms the distal end of the protrusion 22 formed by the first engaged portion, and has a larger cross-sectional diameter than the base neck 22b. Specifically, the outer diameter of the neck portion 22b is smaller than the inner diameter of the small diameter portion 13a of the (first hole) 13 of the attachment portion 3 (the hole). The outer diameter of the head portion 22a is larger than the inner diameter of the small diameter portion 13a of the first engaging portion (the hole) 13 of the mounting portion 3 and smaller than the inner diameter of the large diameter portion 13b of the engaging portion 13.

When the outer diameter of the neck portion 22b passes through the small diameter portion 13a of the hole 13 forming the first engagement portion and the connecting portion 13c of the large diameter portion 13b from the large diameter portion 13b to the other small diameter portion 13a,
It has a size that can be hooked on the connecting part 13c. Accordingly, when moving between the small-diameter portion 13a and the large-diameter portion 13b, a force is applied to forcibly pass through the connecting portion 13c. In this case, the engagement can be reliably performed, and this is effective.

Next, the second engaged portion 23 is a protruding portion 23 formed rearward of the first engaged portion 21 and protruding toward the back surface 21a of the main body of the mounting plate 21. The projection 23 is provided with a neck 23b and a neck 23
b of the head 23b.

As shown in FIG. 1B, the neck 23b has a cross-sectional shape corresponding to the shape of the notch 14 formed by the second engaging portion. In this embodiment, the second engagement portion 1
4 (notch portion 14) is formed in a substantially rectangular shape in side view, so that the cross section of the neck portion 23b is formed in a substantially rectangular shape.

As shown in FIG. 2A, the head 23a of the projection 23, which is the second engaged portion, has
One rear end face 21b protrudes rearward. This head 23
A shaft 24 is provided at the rear part of a. Furthermore, this head 2
A contact surface 23d facing the front is formed in 3a at the rear of the neck 23b, that is, at the same position as the rear end surface 21b of the attached plate 21 in the front and rear direction w of the frame 11. As shown in FIG. 2 (B), the contact surface 23d has a neck portion 23d.
The front side (the left hand in FIG. 2 (A)) faces from both left and right sides of b as described above. Further, the head portion 23a projects right and left of the cutout portion 14 formed by the second engagement portion along the inner surface side 12b.
More specifically, the head 23a has a width greater than the width of the neck 23b at least in the vertical direction m of the frame 11. Conversely, the neck portion 23 has a width equal to or smaller than the width of the cutout portion 14 (FIG. 1B) formed by the second engagement portion in the vertical direction m.

Forward of contact surface 23d (left hand in FIG. 2 (A))
The distance between the back surface 23c of the head 23a and the back surface 21a of the body 21 to be mounted (the length of the neck portion 23b) is determined by the front and back surfaces of the mounting portion 12 of the frame portion 11 (from the outer surface 12a to the inner surface
2b). On the other hand, the length of the neck 22b of the projection 22 formed by the first engaged portion described above also
It has a width substantially equal to the thickness of the mounting portion 12 of the frame portion 11.

Next, the procedure for attaching the lens member 1 (the frame portion 11 thereof) and the temple 2 in the separated state (FIG. 1B) will be described.

First, the mounting plate 21 of the temple 2 is brought into contact with the outer surface 12a of the mounting portion 12 of the lens member 1, and the first
The projection 22 formed by the first engaged portion is inserted into the large-diameter portion 13b of the hole 13 forming the engagement portion, and the projection 23 serving as the second engaged portion is simultaneously inserted into the cutout 14 formed by the second engagement portion. Insert At this time, the head portion 22a of the projection 22 formed by the first engaged portion passes through the large diameter portion 13b of the first engaged portion 13.

The engagement between the notch 14 as the second engaging portion and the projection 23 as the second engaged portion will be described in more detail. As shown in FIG. 2 (C) (a sectional view taken along line XX in FIG. 2 (A)) and FIGS. 3 (A) and 3 (B), the second
The neck 23b of the projection 23, which is the engaged portion, is fitted from the rear end face 15 of the frame portion 11 into the cutout 14 forming the second engagement portion. At this time, as shown in FIG. 1B, the head 23a is exposed to the inner surface 12b of the mounting portion 12 from the cutout portion 14 forming the second engagement portion by engagement. The rear portion of the attached plate 21 sandwiches the frame portion 11 between the main body back surface 21a and the head 23a back surface 23c of the projection 23 forming the second engaged portion. Further, the rear end surface 15 of the frame portion 11 is provided with the contact surfaces 23d, 23d of the head portion 23a.
Abut.

As described above, the attached plate 21 main body back surface 21a
And the back surface 23a of the head 23a of the projection 23 forming the second engaged portion
c, the frame portion 11 is sandwiched between the contact portions 23d and 23d.
The contact with the lens 3d increases the stability of the temple 2 with respect to the lens member 1 after the attachment. In particular, as shown in FIG. 3A, even if a force T applied to the outside of the frame portion 11 is applied to the temple 2, the head portion 23a of the projection portion 23 forming the second engaged portion is formed.
The back surface 23a is on the inner surface side 12b of the mounting portion 12 of the frame portion 11.
To prevent the fixing member 12 from moving away from the lens member 1.

Although not shown, the second engaged portion 23 is suspended.
Vine body 20 and plate 2
1 and a shaft for pivotally connecting (foldable)
With respect to the case where the shaft stopper projection is provided, the embodiment of FIG.
Includes a second engaged portion 23, a result of the projections for axial locking described above is also used, the second engaged portion 23, the second engagement portion is the notch 14 formed, of the frame portion 11 It enters forward from the rear end face 15. As a result, the width s2 between the rear end face 15 and the shaft 24 is obtained.
s3 is only the length that has entered the front (that is, the width s1-s
2 only) .

[0034] Therefore the thickness after folding with the glasses of Figure 1, and the second engaged portion 23, projection and is for axial stop of the
It is much smaller than when not used .

As described above, the embodiment shown in FIG. 1 is advantageous in terms of compactness, and in the embodiment shown in FIG. 1, there is no need to separately provide the vine body 20 and the projection for fixing the shaft. This is also advantageous.

The protrusion 22 which forms the first engaged portion of the embodiment of FIG. 1 in cross section, but listed what substantially circular,
The present invention is not limited to such a shape, and can be implemented with an ellipse or an ellipse (not shown). However, if the cross-sectional shape is substantially circular like the projection 22 forming the first engaged portion in the embodiment of FIG. 1, the large-diameter portion and the small-diameter portion of the first engagement portion 13 can be elliptical or long. There is no need to form a circle, and the width required for sliding at the time of engagement can be reduced.

[0037] Then figure4(A) Fixing part using (B)
Another embodiment of the material 2 will be described. This is
Equipped with a belt 25 such as a belt that is common for
Fixing member 2. In this embodiment, FIG.4
As shown in (B), the configuration of the lens member 1 is as shown in FIGS.
This is similar to that of the embodiment shown in FIG. Figure4(A)
Indicates a mounting plate 21 of the fixing member 2. This take
The attachment plate 21 has a protrusion 22 that forms a first engaged portion.
Is the same as in the above embodiment. Also, the second engaged portion is
The projection 23 also has a head 23a and a neck supporting the head 23a.
23b is the same as the above embodiment.
However, in this embodiment, the shaft 24 is not provided.
No. Instead, the second engaged portion of the attached plate 21 is formed.
Behind the projection 23, the end of the belt 25 such as a belt is fixed.
The attachment portion 26 is formed. This is the table of the attached plate 21
It is a through hole penetrating the back. Here, a belt 2 such as a belt
5 threaded and tied or sewn so that it does not fall off
(Figure4(B)).

In this embodiment, the mounting plate 2
The procedure for mounting the first unit on the frame unit 11 is the same as that in the above-described embodiment. In the hole formed by the end fixing portion 26, an opening extending vertically is a long hole, and an upper portion 2 in the hole is formed.
6a is located ahead of the lower part 26b in the front-back direction w. That end fixing portion 26 is formed long holes is the inclined forwardly upward (FIG. 4 (A)). By tilting in this manner, when the band 25 is attached to the head during use, that is, when the band 25 is pulled backward Q by the band 25, a moment M1 is generated. As a result, the mounting plate 2
The projecting portion 23 forming the second engaged portion receives the force M2 in the upward direction, and the projecting portion 2 forming the second engaged portion
3 does not easily fall off the second engagement portion 14. Unlike the above, the elongated hole formed by the end fixing portion 26 can be embodied even if it is lowered forward. In this case, each of the above moments is only inverted.

[0039] The fixing member 2 i.e. belt shown to FIG. 4,
To the frame portion 11 of the eyeglasses shown in Figures 1 and 2, it is also possible to attach and replace the fixing member 2 1 and <br/> Figure 2 (vine).

[0040] shows the Matazu 1 and 2, the mounting portion 1
The mounting plate 21 of the fixing member 2 is mounted on the outer surface side of the mounting portion 12, unlike the mounting plate 21. Can also be implemented (not shown). In this case, the first
The second engaging portion is provided on the outer surface side of the mounting portion 12.

FIG . 5 shows still another embodiment. This is different from the above-described embodiment in both the mounting portion 12 and the mounted plate 21. Further, as for the fixing member 2,
Although the other parts are omitted from the drawing, the attached plate 21
The present invention can be implemented in either case where the fixing member 2 is formed together with the shaft 24 and the vine body 20 or the fixing member 2 is formed together with the band 25.

In the embodiment shown in FIG .
On the inner or outer surface side of No. 2, the first engaging portion 13 is a hole 13 having a large diameter portion 13b at the front and a small diameter portion 13a at the rear. The second engaging portion 14 of the mounting portion 12 is a notch portion 14 having a large through hole 14b at the front and a small notch 14a at the rear. Both the first engaged portion 22 and the second engaging portion 23 of the attached plate 21 have the same shape of circular heads 22a, 23a in plan view and neck portions 22b, 23b in circular cross section. Projections 22 and 23 having the following.
In this embodiment, the mounting plate 21 is attached to the mounting portion 12.
And the projection 22 and the projection 23 are respectively engaged with the corresponding large-diameter portion 13b and large through-hole 14 of the engaging portion.
Insert into b. Then, in the front-rear direction w, the mounting plate 21 is slid rearward to move the protrusion 22 and the protrusion 23 to the small-diameter portion 13a and the small notch 14a, respectively, and the mounting is completed.

When the embodiment shown in FIG . 1, FIG. 2 and FIG. 4 is adopted, the first engaging portion 13 and the second engaging portion 14 of the mounting portion 12 are provided only in the front-rear direction w of the frame portion 11. What is necessary is just to arrange | position at mutually different positions. Therefore, the upper and lower positions may be substantially the same as illustrated. However, further, the first engagement portion 13 and the second engagement portion 1
4 can be implemented even if the upper and lower positions are different (not shown).

In each of the above embodiments, each of the left and right mounting portions 12, 12 is provided with two engaging portions, and similarly, each of the right and left mounting plates 21 is also provided with two corresponding engaging portions. Although the part where the part was formed is shown, in addition to this, the third,
The present invention may be implemented by forming a fourth engaging portion and corresponding third and fourth attached plates (not shown).
As long as two or more mounting portions and two or more mounting plates are formed, any number can be used.

In each of the above embodiments, the fixing member 2 is separately provided with the vine body 20 and with the belt 25 such as a belt. It may be. For example, instead of the curved portion 20a for hanging the ear of the vine body 20, or together with the formation of such a curved portion, the two vine bodies 20, 20 on the left and right sides.
Even if a belt 25 such as a belt is formed between the rear ends, the present invention can be implemented (not shown). In addition, the present invention can be carried out by using a string or a chain having no elasticity in place of the belt 25 such as a belt, in the case of being provided together with the vine main body 20 as described above, in the case of being provided alone, or the like. (Not shown).

In addition to the above-described embodiments, ordinary sunglasses that avoid ultraviolet rays, fashion eyeglasses / sunglasses, sport sunglasses, dust-proof eyeglasses used in factories, etc. The present invention is also applicable to eyeglasses for protecting eyes.

[0047]

By practice of the first invention according to the present invention, the lens or frame, etc., Oite glasses or the like having a structure for mounting the Tsuruya belt or the like formed on these separately from, Len
Between the lens member and the fixing member,
FIG. 8 (A)
The swing in the circumferential direction G shown in FIG. Besides, the head
Frame around the notch is sandwiched between the
Therefore, even when the force F shown in FIG.
The attached plate 21 does not fluctuate in the direction of the force F.
Further, by implementing the second invention of the present application, the first invention
While obtaining the effect, the second invention
Stability was further improved.

[0048] Also by practice of the third invention, completely eliminate the wobble occurs especially along the direction of the force F shown in FIG. In addition, with respect to eyeglasses or the like provided with a temple, the compactness after folding is improved by the fact that the projection 23 forming the second engaged portion has the shaft 24. Further, in the fourth invention of the present application,
By the implementation, the effect of the second invention is obtained, and
Regarding the second invention, the stability after mounting is further improved.
did.

[Brief description of the drawings]

FIG. 1A is an overall perspective view showing an embodiment of the present invention, and FIG. 1B is a perspective view of a main part thereof.

FIG. 2 (A) is a diagram illustrating an attached plate 21 according to the embodiment of FIG. 1;
(B) is an XX cross-sectional view of (A), and (C) is a main part perspective view showing a state in which such a mounting plate 21 is mounted on the mounting portion 12.

FIG. 3A is a schematic side view showing an attached state of the attached plate 21 of the embodiment of FIG. 2, and FIG. 3B is a schematic longitudinal sectional view thereof.

FIG. 4A is a side view of a mounting plate 21 of a fixing member 2 according to still another embodiment, and FIG. 4B is an explanatory diagram showing a mounting procedure of the mounting plate 21 of FIG. is there.

FIG. 5 is an explanatory view showing another embodiment of the mounting portion 12 and the mounted plate 21;

FIG. 6A is an overall perspective view showing a conventional ski goggle, and FIG. 6B is a perspective view of a main part thereof.

FIGS . 7A and 7B are explanatory views of a procedure for mounting a mounting portion of a fixing member such as a belt of the ski goggles and a mounting plate.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 lens member 2 fixing member 10 lens portion 11 frame portion 12 mounting portion 13 first engaging portion 14 second engaging portion 15 rear end face 21 mounted plate 22 first engaged portion (projection) 23 second engaged Joint (protrusion) w Front and rear direction (of frame 11)

Claims (4)

(57) [Claims] 1. A lens member (1) having a lens,
Eyes to which fixing members (2) such as vines and belts are detachably attached
The mounting structure of the fixing member in mirrors and goggles
hand,The lens member (1) is attached to the lens (10) and the periphery of the lens (10).
With the provided frame part (11), The frame part (11) is provided between the first engagement part (13) and the second engagement part (14).
It has at least two engaging parts and is located before and after the lens
In the direction (w), the first engagement portion (13) is the same as the second engagement portion (14).
It is arranged on the front side, The second engaging portion (14) is provided on the rear end face (15) of the frame portion (11).
Notch (14) formed toward the front of the
A first engaging portion (13) is arranged in front of the engaging portion (14), The fixing member (2) includes a mounting plate (21), a vine body (20) and
Has a belt (25) such as a belt, The attached plate (21) has a first engaged portion (22) forward and a
And two engaged portions (23). The second engaged portion (23) engages with the notch (14).
The protrusion (23) is provided with the notch (1)
4) A neck (23b) that fits and a larger neck (23b)
A head (23a) is provided, When the notch (14) and the neck (23b) are fitted, the head (2
3a) and the mounting plate (21), the frame around the notch (14)
Eyeglasses and goggles, characterized in that the
Mounting structure of the fixing member. (2)The first engagement portion (13) and the first engaged portion
(22) is one of the large diameter portion (13b) and the large diameter portion (1
3b) a hole (13) having a smaller diameter portion (13a), Either the first engagement portion (13) or the first engaged portion (22)
The other is a projection (22) which engages with the hole (13).
Of the small diameter part (13a) Than
A neck (22b) having a small outer diameter and the distal end of the neck (22b)
And its outer diameter is the same as the inner diameter of the large diameter portion (13b)
A head smaller than this and larger than the inside diameter of the small diameter part (13a)
2. The eye according to claim 1, further comprising:
Mounting structure for fixing members in mirrors and goggles. (3)For a lens member (1) having a lens,
Eyes to which fixing members (2) such as vines and belts are detachably attached
The mounting structure of the fixing member in mirrors and goggles
hand,  The lens member (1) is attached to the lens (10) and the periphery of the lens (10).
With the provided frame part (11),The frame part (11) is provided between the first engagement part (13) and the second engagement part (14).
It has at least two engaging parts and is located before and after the lens
In the direction (w), the first engagement portion (13) is the same as the second engagement portion (14).
It is arranged on the front side,  The second engaging portion (14) is provided on the rear end face (15) of the frame portion (11).
Notch (14) formed toward the front of the
A first engaging portion (13) is arranged in front of the engaging portion (14), and the fixing member (2) is a vine (2) for spectacles. 21) and this mounting plate (21)
A mounted vine body (20), and the mounting plate (21) has the first engaged portion (22) and a rear end portion in the front.
And the second engaged portion (23). The second engaged portion (23) engages with the cutout (14).
The projection (23), and the main body (20) hanging on the projection (23)
To the projection (23), and to the notch (14).
Mating neck (23b) and head larger than this neck (23b)
(23a) are provided, and the head (2
3a) and the mounting plate (21), the frame around the notch (14)
Feature (11) is sandwichedDoFor glasses and goggles
Mounting structure of the fixing member. 4. The first engagement portion (13) and the first engaged portion
(22) is one of the large diameter portion (13b) and the large diameter portion (1
3b) a hole (13) having a smaller diameter portion (13a), and one of the first engagement portion (13) and the first engaged portion (22) has the hole (13) 13) engaging with the neck (22b) having an outer diameter equal to or smaller than the inner diameter of the small-diameter portion (13a), and a projection of the neck (22b). A head portion (22a) formed on the distal end side and having an outer diameter equal to or smaller than the inner diameter of the large diameter portion (13b) and larger than the inner diameter of the small diameter portion (13a). Item 4. An attachment structure for a fixing member in the glasses / goggles according to Item 3.