JP3058830B2 - Attachment structure of fixing member for glasses and goggles - Google Patents
Attachment structure of fixing member for glasses and gogglesInfo
- Publication number
- JP3058830B2 JP3058830B2 JP8175718A JP17571896A JP3058830B2 JP 3058830 B2 JP3058830 B2 JP 3058830B2 JP 8175718 A JP8175718 A JP 8175718A JP 17571896 A JP17571896 A JP 17571896A JP 3058830 B2 JP3058830 B2 JP 3058830B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- engagement
- neck
- fixing member
- engaged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Eyeglasses (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本願発明は、眼鏡・ゴーグル
における固定部材の取り付け構造に関するものである。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】[0002]
【従来の技術】サングラス等の眼鏡や、ゴーグルは、つ
るやベルトによって顔面に装着している。このつるやベ
ルトといった固定部材は、眼鏡等のフレームに対して着
脱式のものや、別体に形成された後嵌め殺しとなるもの
（別体に形成され係合後は二度と外れないもの）が、普
及してきた。これは、フレームとつる等固定部材とを別
々に形成し製造工程の最終段階或いは購買者において組
み立てられ或いは着脱自在に装着されるものとすること
によって、製造の簡便、交換の容易、フレームとの組合
せの自由度による商品の多様化といった利点があり、需
要者においても、購入後につるやベルトを他のデザイン
のものと交換できるという利点があるからである。特
に、スキー用ゴーグルでは、同じフレームに対して、ベ
ルトとつるとを交換することによって、ゴーグルとして
も、また、サングラスとしても使用できることが好まし
い。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.
【０００３】従来の着脱の構造の一例をスキー用ゴーグ
ルを例に採って、図８及び図９に基づき説明する。この
ゴーグルは、眼部保護用の透明のプラスチックでできた
レンズ１０を備えたレンズ部材１と、これと別体に形成
され着脱自在の固定部材２とを有するものである。レン
ズ部材１は、レンズ１０の周囲に更にこのレンズ１０の
保持枠となるフレーム部１１を備える。このフレーム部
１１は固定部材２の取付部１２を有する。そして、固定
部材２は、図示の通り、ベルト等の帯体２５と帯体２５
両端に設けられた被取付板２１，２１とを備える。この
被取付板２１は、レンズ部材１の取付部１２へ取付けら
れるために設けられたものである。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】上記フレーム部１１の取付部１２と、固定
部材２の被取付板２１について詳述すると、図８（Ｂ）
へ示すように、取付部１２は、１つの係合用突起部ａが
形成されている。係合用突起部ａは、頭部ａ１と首部ａ
２とを備える。頭部ａ１は係合用突起部ａの先端部をな
し、基部側の首部ａ２よりも横断面の径が大きい。他
方、固定部材２の被取付板２１は、薄板状体であり、先
端部にその表裏（表面側ｃａから裏面側ｃｂに貫通する
中空部ｃが形成され、その後端部が端部固着部２６とし
て帯体２５の端部と固着されている。中空部ｃは、直接
レンズ部材１の取付部１２へ取り付けられるものであ
る。中空部ｃは、被取付板２１の前後方向に伸びる一つ
の長円であり、その後方側が挿入用部位ｃ１をなし、前
方側に係合用部位ｃ２を備える。図９（Ａ）へ示すよう
に、挿入用部位ｃ１は、取付部１２の係合用突起部ａの
頭部ａ１を表面側ｃａから裏面側ｃｂへ通すことが可能
な大きさ（図９（Ａ）（Ｂ）に示す上下方向Ｈ幅）を備
える。係合用部位ｃ２は、係合用突起部ａの首部ａ２を
受容することが可能であるが、その大きさ（図９（Ａ）
（Ｂ）に示す上下方向Ｈ幅）は挿入用部位ｃ１よりも狭
く、係合用突起部ａの頭部ａ１を表面側ｃａから裏面側
ｃｂへ通り抜けさせることはできない。このように構成
することによって、取付部１２へ被取付板２１を取付け
るに際し、図９（Ａ）に示すように、取付部１２の係合
用突起部ａを、被取付板２１の表面側ｃａより中空部ｃ
の挿入用部位ｃ１へ挿入し、係合用突起部ａの頭部ａ１
を被取付板２１の裏面側ｃｂへ突出させる。この状態
で、図９（Ｂ）へ示すように、被取付板２１を取付部１
２に対してレンズ１０より遠ざける方向Ｐへ摺動させ、
係合用突起部ａを係合用部位ｃ２へ移動させる。上述の
通り狭い係合用部位ｃ２内に係合用突起部ａが入り、こ
れにて取付部１２への被取付板２１の取り付けが完了す
る。[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】[0005]
【発明が解決しようとする課題】ところが、上記の取付
構造では、第１に、被取付板２１が上下方向に回動し易
く、上下方向への安定が図り難いという問題がある。即
ち、取付部１２への被取付板２１の取り付けが、１つの
係合用突起部ａの首部ａ２と、中空部ｃの係合用部位ｃ
２１との嵌合のみによってなされているため、取り付け
後、取付部１２に対し被取付板２１がぐらつき、不安定
なものとなっていた。より詳しくは、係合用突起部ａが
中空部ｃの係合用部位ｃ２１内で回るため、取付部１２
に対し被取付板２１が係合用突起部ａを軸として係合用
突起部ａの周方向（図８（Ａ）の矢印Ｇ）に揺動してし
まう。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.
【０００６】また、第２の問題として、被取付板２１が
左右方向にぐらつき、左右方向への安定が図り難いとい
う問題がある。即ち、被取付板２１がレンズ部材１から
左右方向（図８（Ａ）の矢印Ｆ）の力、言い換えれば、
外側から内側或いは外側から内側へ力を受けると、係合
用突起部ａのように係合用部位ｃ２１に引っ掛かってい
る一部位を残し、被取付板２１の他の部位が取付部１２
から離れてぐらついてしまう。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.
【０００７】さらに、第３の問題として、ゴーグルや眼
鏡は、顔面に装着するものであり、その製品には常にコ
ンパクト性が求められ、固定部材を着脱式とするもので
あっても、コンパクト性を犠牲にしたものでは、その商
品価値が半減してしまう。本願発明は、上記の第１乃至
第３の問題の解決を図るものである。 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】[0008]
【課題を解決するための手段】本願第１の発明に係る眼
鏡・ゴーグルにおける固定部材の取り付け構造は、レン
ズを有するレンズ部材１に対し、つるやベルト等の固定
部材２を着脱可能に取付けるものであり、下記の構成を
採る。即ち、レンズ部材１は、レンズ１０と、レンズ１
０の周縁に設けられたフレーム部１１を備える。フレー
ム部１１は、第１係合部１３と第２係合部１４の少なく
とも２つの係合部を備え、レンズ部材１の前後方向ｗに
ついて、第１係合部１３は第２係合部１４の前方側に配
設されている。この第２係合部１４は、フレーム部１１
の後端面１５から前方に向けて形成された切欠部１４で
あり、この第２係合部１４の前方に第１係合部１３が配
位されている。上記固定部材２は、被取付板２１と、つ
る本体２０又はベルト等の帯体２５とを備える。被取付
板２１は、前方に第１被係合部２２と後端部に第２被係
合部２３とを備える。この第２被係合部２３は、上記の
切欠部１４に係合する突起部２３であり、この突起部２
３に、上記の切欠部１４に嵌合する首部２３ｂと、この
首部２３ｂより大きな頭部２３ａとが設けられている。
切欠部１４と首部２３ｂとの嵌合状態において、頭部２
３ａと被取付板２１との間に、切欠部１４周縁のフレー
ム部１１が挟まれる。このように、レンズ部材１と固定
部材２との間にあって、レンズ部材１の前後方向ｗにつ
いて、２箇所以上での係合によって、図８（Ａ）へ示す
周方向Ｇについての揺動を解消した。その上、頭部２３
と被取付板２１との間に切欠部１４周縁のフレーム部１
１が挟まれるため、図８（Ａ）へ示す力Ｆを受けた場合
にもこのような力Ｆの方向に被取付板２１がぐらつくこ
とがない。 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.
【０００９】本願第２の発明に係る眼鏡・ゴーグルにお
ける固定部材の取り付け構造は、上記本願第１の発明に
係る眼鏡・ゴーグルにおける固定部材の取り付け構造に
あって、上記第１係合部１３と上記第１被係合部２２と
の何れか一方が、大径部１３ｂと、この大径部１３ｂよ
り小さな小径部１３ａとを有する孔１３である。上記第
１係合部１３と上記第１被係合部２２との何れか他方
が、上記の孔１３に係合する突起部２２であり、この突
起部２２が小径部１３ａの内径と同じかこれよりも小さ
な外径を有する首部２２ｂと、首部２２ｂの先端側に形
成され且つその外径が大径部１３ｂの内径と同じかこれ
より小さく且つ小径部１３ａの内径よりも大きな頭部２
２ａとを備えたことを特徴とするものである。 上記構成
を採ることによって、本願第２の発明に係る眼鏡・ゴー
グルにおける固定部材の取り付け構造では、第１係合部
１３と第１被係合部２２との係合をより確実に行い上記
第１の発明の作用をより顕著に得ることが可能となっ
た。 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.
【００１０】次に本願第３の発明に係る眼鏡・ゴーグル
における固定部材の取り付け構造は、レンズを有するレ
ンズ部材１に対し、つるやベルト等の固定部材２を着脱
可能に取付けるものについて、次の構成を採る。即ち、
レンズ部材１が、レンズ１０と、レンズ１０の周縁に設
けられたフレーム部１１を備える。フレーム部１１は、
第１係合部１３と第２係合部１４の少なくとも２つの係
合部を備える。レンズ部材１の前後方向ｗについて、第
１係合部１３は第２係合部１４の前方側に配設されてい
る。この第２係合部１４は、フレーム部１１の後端面１
５から前方に向けて形成された切欠部１４であり、この
第２係合部１４の前方に第１係合部１３が配位されてい
る。上記固定部材２が眼鏡用のつる２である。このつる
２が、被取付板２１とこの被取付板２１に軸止されたつ
る本体２０とを備える。被取付板２１は、前方に上記第
１被係合部２２と後端部に上記第２被係合部２３とを備
えるものである。この第２被係合部２３は、上記の切欠
部１４に係合する突起部２３である。この突起部２３に
つる本体２０が軸止され、且つ、この突起部２３に、上
記の切欠部１４に嵌合する首部２３ｂと、この首部２３
ｂより大きな頭部２３ａとが設けられている。切欠部１
４と首部２３ｂとの嵌合状態において、頭部２３ａと被
取付板２１との間に、切欠部１４周縁のフレーム部１１
が挟まれることを特徴とする。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.
【００１１】このように、本願第３の発明に係る眼鏡・
ゴーグルにおける固定部材の取り付け構造は、２箇所以
上での係合によって、図８（Ａ）へ示す周方向Ｇについ
ての揺動を解消した。その上、頭部２３と被取付板２１
との間に切欠部１４周縁のフレーム部１１が挟まれるた
め、図８（Ａ）へ示す力Ｆを受けた場合にもこのような
力Ｆの方向に被取付板２１がぐらつくことがない。又、
フレーム部１１の後端面１５から前方に向けて形成され
た切欠部１４に突起部２３が係合し、この突起部２３に
つる本体２０が軸止されている。言い換えれば、第２被
係合部２３である突起部２３が、つる本体２０の軸支部
分も兼ねており、さらに、この突起部２３はフレーム部
１１の後端面１５から前方に向けて形成された切欠部１
４に係合することによって、フレーム部１１の後端面１
５付近に位置することとなる。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.
【００１２】更に本願第４の発明に係る眼鏡・ゴーグル
における固定部材の取り付け構造は、上記第３の発明に
係る眼鏡・ゴーグルにおける固定部材の取り付け構造に
あって、以下の構成を採る。即ち、上記第１係合部１３
と上記第１被係合部２２との何れか一方が、大径部１３
ｂと、この大径部１３ｂより小さな小径部１３ａとを有
する孔１３である。上記第１係合部１３と上記第１被係
合部２２との何れか他方が、上記の孔１３に係合する突
起部２２であり、この突起部２２が小径部１３ａの内径
と同じかこれよりも小さな外径を有する首部２２ｂと、
首部２２ｂの先端側に形成され且つその外径が大径部１
３ｂの内径と同じかこれより小さく且つ小径部１３ａの
内径よりも大きな頭部２２ａとを備える。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.
【００１３】上記構成を採ることによって、第１係合部
１３と第１被係合部２２との係合をより確実に行い上記
第３の発明の作用をより顕著に得ることが可能となっ
た。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】[0014]
【発明の実施の形態】以下図面を参照して本願発明の実
施の形態について説明する。図１へ、本願発明の第１の
実施の形態を示す。図１へ示すように、レンズ部材１
と、別体に形成された固定部材２とを備えた眼鏡につい
て、以下の構造を採用する。尚図１（Ａ）はレンズ部材
１へ固定部材２を取り付けた状態を示し、図１（Ｂ）は
固定部材２を取り外した状態を示している。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.
【００１５】レンズ部材１は、図１（Ａ）へ示す通り、
プラスチック製のレンズ又は偏光ガラス又は透明の保護
板等のレンズ１０と、レンズ１０の縁を後方（顔面側）
に延設することによって形成されたフレーム部１１を備
える。このフレーム部１１は、左右両側部が、固定部材
２の取付部１２，１２となっている。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.
【００１６】個々の取付部１２は、第１係合部１３と第
２係合部１４の２つの係合部が設けられている。第１係
合部１３は、第２係合部１４に対しフレーム部１１の
（前後方向ｗついて）前方側に配設されたものである。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.
【００１７】図１（Ｂ）へ示すように、第１係合部１３
は、フレーム部１１の取付部１２の、外面側１２ａから
内面側１２ｂへ貫通する孔１３である。第１係合部をな
す孔１３は、取付部１２の外面側１２ａから内面側１２
ｂへ貫通すると共に内径が大きな大径部１３ｂと、同じ
く取付部１２の外面側１２ａから内面側１２ｂへ貫通す
ると共に内径が小さな小径部１３ａとを有する。この大
径部１３ｂと小径部１３ａとは一体に形成されて取付部
１２の表裏（内外）に貫通する一つの貫通孔を形成して
いる。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.
【００１８】詳述すると、第１係合部なす孔１３は、そ
の孔内前方（図１（Ｂ）の左方）に、円形孔である上記
小径部１３ａが位置し、孔内後方（図１（Ｂ）右方）
に、小径部１３ａより上記大径部１３ｂが位置する。１
３ｃは、大径部１３ｂと小径部１３ａの連絡部を示して
いる。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.
【００１９】第２係合部１４は、図１（Ｂ）へ示すよう
に、フレーム部１１の後端面１５に形成された切欠部１
４である。詳述すると、この第２係合部をなす切欠部１
４は、フレーム部１１の後端面１５の他の部位よりも凹
んだ部位であり、取付部１２の外面側１２ａから内面側
１２ｂにかけて切欠した状態に形成されている。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.
【００２０】前記固定部材２は、図１（Ａ）（Ｂ）へ示
すように、つる２であり、長尺状のつる本体２０と、こ
のつる本体２０と別体に形成された被取付板２１とによ
って構成されている。このつる本体２０は、後部へ耳に
掛けられるための湾曲部分２０ａを備える（図１
（Ａ））。被取付板２１は、レンズ部材１の取付部１２
へ取付けられる薄板状体である（図１（Ｂ））。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).
【００２１】つる本体２０は被取付板２１に軸止され、
レンズ部材１に対して折り畳み可能に接続されている。
２４はその軸を示す。２４ａは、つる本体２０に設けら
れた、この軸２４への軸止部を示している。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.
【００２２】この被取付板２１は、取付部１２の外面側
１２ａに固定される。詳述すると、図１（Ｂ）へ示す通
り、被取付板２１は、上記外面側１２ａと対応する裏面
２１ａに、レンズ部材１の上記取付部１２が備える第１
係合部をなす孔１３へ係合する第１被係合部２２と、同
じく上記取付部１２が備える第２係合部１４（切欠部１
４）へ係合する第２被係合部２３とが設けられている。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).
【００２３】上記第１被係合部２２は、突起部２２であ
り、頭部２２ａと首部２２ｂにて形成されている。頭部
２２ａは第１被係合部がなす突起部２２の先端部をな
し、基部側の首部２２ｂよりも横断面の径が大きい。詳
しくは、首部２２ｂの外径は、上記取付部３の第１係合
部（をなす孔）１３の小径部１３ａの内径より小さいも
のである。又頭部２２ａの外径は、取付部３の第１係合
部（をなす孔）１３の小径部１３ａの内径よりも大き
く、同係合部１３の大径部１３ｂの内径より小さい。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.
【００２４】首部２２ｂの外径は、第１係合部をなす孔
１３の小径部１３ａと大径部１３ｂの連絡部位１３ｃを
大径部１３ｂから他方の小径部１３ａへ通り抜ける際、
連絡部位１３ｃに引っ掛かる大きさを持つ。これに従
い、小径部１３ａと大径部１３ｂ間の移動時には、力が
加えられ強制的に連絡部位１３ｃを通り抜けるものとす
る。このようにすれば、係合が確実に行え効果的であ
る。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.
【００２５】次に、上記第２被係合部２３は、第１被係
合部２１よりも後方に形成され且つ被取付板２１本体の
裏面２１ａ側に突出する突起部２３である。この突起部
２３は、首部２３ｂと、その先端側に設けられ首部２３
ｂに支持されている頭部２３ｂとにより形成されてい
る。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.
【００２６】図１（Ｂ）へ示す通り、首部２３ｂは、上
記第２係合部がなす切欠部１４の形状に対応する横断面
形状を有する。この実施の形態において、第２係合部１
４（切欠部１４）は側面視略矩形に形成されているの
で、首部２３ｂの横断面は、略矩形に形成されている。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.
【００２７】図２（Ａ）へ示す通り、第２被係合部であ
る突起部２３の頭部２３ａは、その後部が、被取付板２
１の後端面２１ｂにより後方に突出する。この頭部２３
ａの後部に軸２４が設けられている。更に、この頭部２
３ａには、首部２３ｂの後部即ち、フレーム部１１の前
後の方向ｗについて被取付板２１の後端面２１ｂと同じ
位置に、前方を臨む当接面２３ｄが形成されている。こ
の当接面２３ｄは、図２（Ｂ）へ示すように、首部２３
ｂの左右両脇から上記の通り前方（図２（Ａ）左手）を
臨む。更に、この頭部２３ａは、内面側１２ｂに沿って
第２係合部がなす切欠部１４の左右に張り出している。
詳述すると、頭部２３ａは、フレーム部１１の少なくと
も上下方向ｍついて、首部２３ｂの幅より大きな幅を有
する。逆に、首部２３は、この上下方向ｍについて、第
２係合部がなす切欠部１４（図１（Ｂ））の幅と同じ
か、これよりも小さい幅を持つ。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.
【００２８】当接面２３ｄより前方（図２（Ａ）左手）
において、頭部２３ａの裏面２３ｃと被取付板２１本体
裏面２１ａとの間隔（首部２３ｂの長さ）は、フレーム
部１１の取付部１２の表裏（外面側１２ａから内面側１
２ｂにかけて）の厚みとほぼ同じ幅である。他方既述の
第１被係合部がなす突起部２２の首部２２ｂの長さも、
このフレーム部１１の取付部１２の厚みとほぼ同じ幅を
有する。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.
【００２９】次に、分離した状態（図１（Ｂ））のレン
ズ部材１（のフレーム部１１）とつる２について、その
取り付けの手順を説明する。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.
【００３０】先ず、レンズ部材１の取付部１２の外面側
１２ａに、上記つる２の被取付板２１を当接させ、第１
係合部をなす孔１３の大径部１３ｂへ第１被係合部がな
す突起部２２を挿入し、同時に第２係合部がなす切欠部
１４へ第２被係合部である突起２３を挿入する。このと
き第１被係合部がなす突起部２２の頭部２２ａについて
は第１被係合部１３の大径部１３ｂ内を通り抜けさせ
る。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.
【００３１】上記第２係合部である切欠部１４と第２被
係合部である突起２３との係合について更に詳しく述べ
る。図２（Ｃ）（図２（Ａ）のＸ−Ｘ断面である。）及
び図３（Ａ）（Ｂ）へ示すように、被取付板２１の第２
被係合部である突起部２３の首部２３ｂを、フレーム部
１１の後端面１５から第２係合部をなす切欠部１４内に
嵌め込む。このとき、上記頭部２３ａは、図１（Ｂ）へ
示すように、係合により第２係合部をなす切欠部１４よ
り取付部１２の内面側１２ｂへ露出する。そして、被取
付板２１の後部は、その本体裏面２１ａと第２被係合部
をなす突起部２３の頭部２３ａ裏面２３ｃとによってフ
レーム部１１を挟み込む。更に、フレーム部１１の後端
面１５は、上記頭部２３ａの前記当接面２３ｄ，２３ｄ
と当接する。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.
【００３２】このように、被取付板２１本体裏面２１ａ
と第２被係合部をなす突起部２３の頭部２３ａ裏面２３
ｃとによってフレーム部１１を挟み、当接面２３ｄ，２
３ｄへ当接させることによって、取り付け後つる２のレ
ンズ部材１に対する安定度が増す。特に、図３（Ａ）へ
示すように、フレーム部１１外側への力Ｔがつる２にか
かっても、第２被係合部をなす突起部２３の頭部２３ａ
裏面２３ａがフレーム部１１の取付部１２内面側１２ｂ
を押さえ、固定部材１２がレンズ部材１から離れてぐら
つくのを防止する。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.
【００３３】 図示はしないが、第２被係合部２３をつる
の取付部位と共用させずに、つる本体２０と被取付板２
１とを回動可能（折り畳み可能）に接続する軸を備えた
軸止 用突起を設けた場合に対して、図３の実施の形態で
は、 第２被係合部２３と、上記の軸止用突起とが兼用さ
れる結果、第２被係合部２３が、第２係合部がなす切欠
部１４内に、フレーム部１１の後端面１５よりも前方へ
入り込む。その結果、後端面１５と軸２４間の幅ｓ２−
ｓ３は、前方に入り込んだ長さだけ（即ち、幅ｓ１−ｓ
２だけ）、短くなる。 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】 従って図１の眼鏡の有する折り畳み後の厚
みは、上記第２被係合部２３と、上記の軸止用突起とが
兼用されない場合に比して、ずっと小さなものとなる。 [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 .
【００３５】 上記の通りコンパクト性について、図１へ
示す実施の形態は有利であり、又この図１に示す実施の
形態では、別途つる本体２０と軸止用突起を設ける必要
がなく、製造コストの点でも有利である。 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.
【００３６】 図１の実施の形態の第１被係合部をなす突
起部２２は、横断面が、略円形であるものを掲げたが、
このような形状に限定するものではなく、楕円や長円で
あっても実施可能である（図示しない）。但し、図１の
実施の形態の第１被係合部をなす突起部２２のように横
断面形状を略円形としておけば、第１係合部１３の大径
部や小径部を楕円や長円に形成する必要がなく、係合時
にスライドのために要する幅を短く抑えることができ
る。 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】 次に、図４（Ａ）（Ｂ）を用いて、固定部
材２の他の実施の形態について説明する。これは、スキ
ー用ゴーグル等に一般的な、ベルト等の帯体２５を備え
た固定部材２である。この実施の形態において、図４
（Ｂ）へ示すように、レンズ部材１の構成は、図１及び
図４へ示す実施の形態のものと同様である。図４（Ａ）
は、固定部材２の被取付板２１を示している。この被取
付板２１は、第１被係合部をなす突起部２２について
は、上記実施の形態と同様である。又第２被係合部をな
す突起部２３も頭部２３ａと頭部２３ａを支持する首部
２３ｂとからなる点で、上記実施の形態と同様である。
但し、この実施の形態において、軸２４は設けられな
い。その代わりに、被取付板２１の第２被係合部をなす
突起部２３よりも後方に、ベルト等の帯体２５の端部固
着部２６が形成されている。これは、被取付板２１の表
裏に貫通する貫通孔である。ここに、ベルト等の帯体２
５が通され、脱落しないように、結ばれ或いは縫い付け
られるのである（図４（Ｂ））。 [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)).
【００３８】 この実施の形態において、この被取付板２
１の、フレーム部１１への取り付けの手順は、既述の実
施の形態と同様である。上記の端部固着部２６がなす孔
は、上下に伸びる開口部が長孔であり、その孔内上部２
６ａは、孔内下部２６ｂよりも前後方向ｗについて前方
に位置する。即ち端部固着部２６がなす長孔は、前上が
りに傾斜しているのである（図４（Ａ））。このように
傾斜させることによって、使用時に即ち頭へ帯体２５を
装着した際、帯体２５にて後方Ｑに引っ張られることに
より、モーメントＭ１が生じる。この結果、被取付板２
１の第２被係合部をなす突起部２３は、上部方向への力
Ｍ２を受けることとなり、第２被係合部をなす突起部２
３が第２係合部１４から脱落しにくくなる。端部固着部
２６がなす長孔は、上記と異なり前下がりとなるもので
あっても実施可能である。この場合上記各モーメント等
が上下逆になるだけである。 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】 この図４へ示す固定部材２即ちベルトを、
図１及び図２に示す眼鏡のフレーム部１１へ、図１及び
図２の固定部材２（つる）と交換して取付けることも可
能である。 [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】 又図１及び図２へ示したものは、取付部１
２の内面側にて、固定部材２の被取付板２１の取り付け
がなされたが、これらと異なり、取付部１２の外面側に
て固定部材２の被取付板２１の取り付けを行うものであ
っても実施可能である（図示しない）。この場合、第１
及び第２係合部は、取付部１２の外面側に設けられる。 [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.
【００４１】 図５へ、 更に他の実施の形態を示す。これ
は、取付部１２と被取付板２１とが共に、既述の実施の
形態と異なる。又固定部材２については、被取付板２１
以外の部分を省略して図示してあるが、被取付板２１
は、軸２４やつる本体２０と共に固定部材２を構成する
ものであっても、帯体２５と共に固定部材２を構成する
ものであってもいずれの場合も実施可能である。 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.
【００４２】 図５に示す 実施の形態において、取付部１
２の内面又は外面側において、第１係合部１３は、前方
に大径部１３ｂを備えると共に後方に小径部１３ａを備
えた孔１３である。取付部１２の第２係合部１４は、前
方に大貫通孔１４ｂを備え、後方に小切欠部１４ａを備
えた切欠部１４である。そして、被取付板２１の第１被
係合部２２と第２係合部２３とは、共に、同様の形状の
平面視円形の頭部２２ａ，２３ａと、横断面視円形の首
部２２ｂ，２３ｂとを備えた突起部２２，２３である。
この実施の形態において、被取付板２１を、取付部１２
の外面側へ当接させ、上記の突起部２２と突起部２３と
を夫々対応する係合部の大径部１３ｂ及び大貫通孔１４
ｂへ挿入する。そして、前後方向ｗについて、被取付板
２１を後方へ摺動させることによって、突起部２２及び
突起部２３を夫々小径部１３ａ及び小切欠部１４ａへ移
動させ、取り付けが完了する。 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.
【００４３】 図１、図２及び図４へ示す実施の形態を採
用する場合、取付部１２の第１係合部１３と第２係合部
１４とは、フレーム部１１の前後方向ｗついてのみ互い
に異なる位置に配設されておればよい。従って例示した
もののように上下の位置はほぼ同じであるものであって
もよい。しかし、更に、第１係合部１３と第２係合部１
４とは上下の位置も異なるものであっても実施可能であ
る（図示しない）。 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).
【００４４】 上記各実施の形態において、左右両取付部
１２，１２の夫々には２つの係合部が設けられ、同様に
左右両被取付板２１の夫々もこれと対応する２つの被係
合部が形成されたものを示したが、この他、更に第３、
第４の係合部とこれに対応する第３、第４の被取付板を
形成して実施するものであってもよい（図示しない）。
２つ以上の取付部と、２つ以上の被取付板が形成される
ものであれば、どのような個数であっても実施可能であ
る。 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.
【００４５】 又、上記各実施の形態において、固定部材
２は、つる本体２０を備えたものや、及びベルト等の帯
体２５を備えたものを別々に掲げたが、これらは併用さ
れるものであってもよい。例えば、つる本体２０の耳掛
けのための湾曲部分２０ａの変わりに或いはこのような
湾曲部分の形成と共に、左右２本のつる本体２０，２０
の後端間にベルト等の帯体２５を形成するものであって
も実施可能である（図示しない）。この他、上記のよう
につる本体２０と併設される場合も、単独で設けられる
場合も、ベルト等の帯体２５の代わりに弾性を持たない
紐やチェーン状のものを採用しても実施可能である（図
示しない）。 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).
【００４６】 上記実施の形態以外に、通常の紫外線避け
のサングラス、ファッション用の眼鏡・サングラス、ス
ポーツ用サングラス、或いは工場等で使用される防塵用
の眼鏡、歯の治療の際に医師又は患者の眼を保護する保
護用眼鏡等においても実施可能である。 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】[0047]
【発明の効果】本願第１の発明の実施によって、レンズ
やフレーム等に対して、これらと別体に形成されたつる
やベルト等を取付ける構造を持つ眼鏡等において、レン
ズ部材と固定部材との間にあって、レンズ部材の前後方
向について、２箇所以上での係合によって、図８（Ａ）
へ示す周方向Ｇについての揺動を解消した。その上、頭
部と被取付板との間に切欠部周縁のフレーム部が挟まれ
るため、図８（Ａ）へ示す力Ｆを受けた場合にもこのよ
うな力Ｆの方向に被取付板２１がぐらつくことがない。
更に本願第２の発明の実施によって、上記第１の発明の
効果を得ると共に、第２の発明について、取り付け後の
安定性をより一層向上した。 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】 又本願第３の発明の実施によって、特に図
８に示す力Ｆの方向に沿って生じるぐらつきを完全に排
除した。又、つるを備えた眼鏡等について、第２被係合
部をなす突起部２３が軸２４を持つことにより、折り畳
み後のコンパクト性を向上した。更に本願第４の発明の
実施によって、上記第２の発明の効果を得ると共に、第
２の発明について、取り付け後の安定性をより一層向上
した。 [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.
【図１】（Ａ）は本願発明の一実施の形態を示す全体斜
視図であり、（Ｂ）はその要部斜視図である。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.
【図２】（Ａ）は上記図１の実施の形態の被取付板２１
の側面図であり、（Ｂ）は（Ａ）のＸ−Ｘ断面図であ
り、（Ｃ）はこのような被取付板２１を取付部１２へ取
り付けた状態を示す要部斜視図である。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.
【図３】（Ａ）は、図２の実施の形態の被取付板２１の
取り付け状態を示す略側面図であり、（Ｂ）はその略縦
断面図である。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.
【図４】 （Ａ）は、更に他の実施の形態の固定部材２の
被取付板２１の側面図であり、（Ｂ）は（Ａ）の被取付
板２１の取り付け手順を示す説明図である。 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.
【図５】 取付部１２と被取付板２１について、又他の実
施の形態を示す説明図である。 FIG. 5 is an explanatory view showing another embodiment of the mounting portion 12 and the mounted plate 21;
【図６】 （Ａ）は、従来のスキー用ゴーグルを示す全体
斜視図であり、（Ｂ）はその要部斜視図である。 FIG. 6A is an overall perspective view showing a conventional ski goggle, and FIG. 6B is a perspective view of a main part thereof.
【図７】 （Ａ）は及び（Ｂ）は、上記スキー用ゴーグル
のベルト等固定部材の取付部と被取付板の取り付け手順
の説明図である。 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.
１ レンズ部材 ２ 固定部材 １０ レンズ部 １１ フレーム部 １２ 取付部 １３ 第１係合部 １４ 第２係合部 １５ 後端面 ２１ 被取付板 ２２ 第１被係合部（突起部） ２３ 第２被係合部（突起部） ｗ （フレーム部１１の）前後方向 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)
つるやベルト等の固定部材(2) を着脱可能に取付ける眼
鏡・ゴーグルにおける固定部材の取り付け構造におい
て、レンズ部材(1) は、レンズ(10)と、レンズ(10)の周縁に
設けられたフレーム部(11)を備え、 フレーム部(11)は、第１係合部(13)と第２係合部(14)の
少なくとも２つの係合部を備え、レンズ部材(1) の前後
方向(w) について、第１係合部(13)は第２係合部(14)の
前方側に配設され、 この第２係合部(14)は、フレーム部(11)の後端面(15)か
ら前方に向けて形成された切欠部(14)であり、この第２
係合部(14)の前方に第１係合部(13)が配位され、 上記固定部材(2) は、被取付板(21)と、つる本体(20)又
はベルト等の帯体(25)とを備え、 被取付板(21)は、前方に第１被係合部(22)と後端部に第
２被係合部(23)とを備えるものであり、 この第２被係合部(23)は、上記の切欠部(14)に係合する
突起部(23)であり、この突起部(23)に、上記の切欠部(1
4)に嵌合する首部(23b) と、この首部(23b) より大きな
頭部(23a) とが設けられ、 切欠部(14)と首部(23b) との嵌合状態において、頭部(2
3a) と被取付板(21)との間に、切欠部(14)周縁のフレー
ム部(11)が挟まれることを特徴とする眼鏡・ゴーグルに
おける固定部材の取り付け構造。 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.
(22)との何れか一方が、大径部(13b) と、この大径部(1
3b) より小さな小径部(13a) とを有する孔(13)であり、 上記第１係合部(13)と上記第１被係合部(22)との何れか
他方が、上記の孔(13)に係合する突起部(22)であり、こ
の突起部(22)が小径部(13a) の内径と同じかこ れよりも
小さな外径を有する首部(22b) と、首部(22b) の先端側
に形成され且つその外径が大径部(13b) の内径と同じか
これより小さく且つ小径部(13a) の内径よりも大きな頭
部(22a) とを備えたことを特徴とする請求項１記載の眼
鏡・ゴーグルにおける固定部材の取り付け構造。 (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.
つるやベルト等の固定部材(2) を着脱可能に取付ける眼
鏡・ゴーグルにおける固定部材の取り付け構造におい
て、 レンズ部材(1) が、レンズ(10)と、レンズ(10)の周縁に
設けられたフレーム部(11)を備え、フレーム部(11)は、第１係合部(13)と第２係合部(14)の
少なくとも２つの係合部を備え、レンズ部材(1) の前後
方向(w) について、第１係合部(13)は第２係合部(14)の
前方側に配設され、 この第２係合部(14)は、フレーム部(11)の後端面(15)か
ら前方に向けて形成された切欠部(14)であり、この第２
係合部(14)の前方に第１係合部(13)が配位され、 上記固定部材(2) が眼鏡用のつる(2) であり、 このつる(2) が、被取付板(21)とこの被取付板(21)に軸
止されたつる本体(20)とを備え、 被取付板(21)は、前方に上記第１被係合部(22)と後端部
に上記第２被係合部(23)とを備えるものであり、 この第２被係合部(23)は、上記の切欠部(14)に係合する
突起部(23)であり、この突起部(23)につる本体(20)が軸
止され、且つ、この突起部(23)に、上記の切欠部(14)に
嵌合する首部(23b) と、この首部(23b) より大きな頭部
(23a) とが設けられ、 切欠部(14)と首部(23b) との嵌合状態において、頭部(2
3a) と被取付板(21)との間に、切欠部(14)周縁のフレー
ム部(11)が挟まれることを特徴とする眼鏡・ゴーグルに
おける固定部材の取り付け構造。(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.
(22)との何れか一方が、大径部(13b) と、この大径部(1
3b) より小さな小径部(13a) とを有する孔(13)であり、 上記第１係合部(13)と上記第１被係合部(22)との何れか
他方が、上記の孔(13)に係合する突起部(22)であり、こ
の突起部(22)が小径部(13a) の内径と同じかこれよりも
小さな外径を有する首部(22b) と、首部(22b) の先端側
に形成され且つその外径が大径部(13b) の内径と同じか
これより小さく且つ小径部(13a) の内径よりも大きな頭
部(22a) とを備えたことを特徴とする請求項３記載の眼
鏡・ゴーグルにおける固定部材の取り付け構造。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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8175718A JP3058830B2 (en) | 1996-06-13 | 1996-06-13 | Attachment structure of fixing member for glasses and goggles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8175718A JP3058830B2 (en) | 1996-06-13 | 1996-06-13 | Attachment structure of fixing member for glasses and goggles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09329770A JPH09329770A (en) | 1997-12-22 |
| JP3058830B2 true JP3058830B2 (en) | 2000-07-04 |
Family
ID=16001033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8175718A Expired - Lifetime JP3058830B2 (en) | 1996-06-13 | 1996-06-13 | Attachment structure of fixing member for glasses and goggles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3058830B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102480469B1 (en) * | 2022-04-18 | 2022-12-21 | 장원녕 | Clip-on eyeglass frames attached to goggles |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2781410Y (en) * | 2005-05-17 | 2006-05-17 | 何俊威 | Frame of glasses |
| KR101731928B1 (en) | 2015-12-17 | 2017-05-02 | (주)써보레 | Automatically shading goggles |
| CN110799083B (en) * | 2017-07-18 | 2022-03-08 | 富士胶片株式会社 | Endoscope with a detachable handle |
| CN110831483B (en) | 2017-07-18 | 2022-05-06 | 富士胶片株式会社 | Endoscope with a detachable handle |
| JP6838159B2 (en) * | 2017-07-18 | 2021-03-03 | 富士フイルム株式会社 | Endoscope |
| WO2019017116A1 (en) * | 2017-07-18 | 2019-01-24 | 富士フイルム株式会社 | Endoscope |
| WO2019017117A1 (en) | 2017-07-18 | 2019-01-24 | 富士フイルム株式会社 | Endoscope |
-
1996
- 1996-06-13 JP JP8175718A patent/JP3058830B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102480469B1 (en) * | 2022-04-18 | 2022-12-21 | 장원녕 | Clip-on eyeglass frames attached to goggles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09329770A (en) | 1997-12-22 |
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