JPS5937764Y2 - Joint of lens frame of gold frame glasses - Google Patents
Joint of lens frame of gold frame glassesInfo
- Publication number
- JPS5937764Y2 JPS5937764Y2 JP11170779U JP11170779U JPS5937764Y2 JP S5937764 Y2 JPS5937764 Y2 JP S5937764Y2 JP 11170779 U JP11170779 U JP 11170779U JP 11170779 U JP11170779 U JP 11170779U JP S5937764 Y2 JPS5937764 Y2 JP S5937764Y2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- groove
- groove line
- lens
- frame
- 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
Links
Landscapes
- Eyeglasses (AREA)
Description
【考案の詳細な説明】
従来レンズ枠に於ては、第６図に示す様に下部に凹欠部
を設け、上面にこの凹欠部に達するねじ孔を設け、内側
面にみぞ線嵌込用のみぞを設けた箱状の智のみぞにみぞ
線の上の端部をろう付けし、箱状の智のねじ孔に連通ず
る様ビス挿通用の孔を設け、内側面にみぞ線嵌込用のみ
ぞを設けたジヨイント片のみぞにみぞ線の下の端部をろ
う付けし、ビスにて箱状の智とジヨイント片を結合して
レンズ枠の両端を結合している。[Detailed explanation of the invention] In the conventional lens frame, as shown in Fig. 6, a concave notch is provided at the bottom, a screw hole is provided on the top surface to reach this concave notch, and a groove line is inserted into the inside surface. The upper end of the groove line is brazed to the box-shaped groove with a groove for use, and a hole for screw insertion is provided so that it communicates with the screw hole of the box-shaped edge, and the groove line is fitted on the inside surface. The lower end of the groove line is brazed to the groove of the joint piece provided with the groove for insertion, and the box-shaped piece and the joint piece are connected with screws to connect both ends of the lens frame.
然しこの様な構成に於ては、レンズ枠と箱状の智のろう
付け、レンズ枠とジヨイント片のろう付は状態の違い、
或はねじ孔とビス挿通用孔のくい違いにより箱状の智と
ジヨイント片をビスにて結合した時、みぞ線の各端に第
６図に示す様なくい違いが出来、レンズ嵌めの際レンズ
の縁が欠けることがある。However, in this configuration, the brazing between the lens frame and the box-shaped piece, and the brazing between the lens frame and the joint piece are in different conditions.
Alternatively, when the box-shaped piece and the joint piece are connected with screws due to the misalignment between the screw hole and the screw insertion hole, a gap is created at each end of the groove line as shown in Figure 6, and when fitting the lens. The edges of the lens may be chipped.
又みぞ線の各端面が智又はジヨイントの端面と揃わない
ことがある。Also, each end face of the groove line may not be aligned with the end face of the slot or joint.
みぞ線が出ている場合にはビスにてジヨイントを締付け
た場合、みぞ線の端が内方につき出てレンズを割り、み
ぞ線が引込んでいる場合にはレンズが枠よりはずれるこ
とがある。If the groove line is protruding, when tightening the joint with a screw, the edge of the groove line may protrude inward and break the lens, and if the groove line is recessed, the lens may come off the frame.
又箱状の智とジヨイント片を結合した後、みぞ線をレン
ズの形状及びカーブに合う様曲げて補正しなければなら
ないので、この補正の際ビスが曲ることかある。Also, after joining the box-shaped piece and the joint piece, the groove line must be corrected by bending it to match the shape and curve of the lens, so the screws may be bent during this correction.
又箱状の智の上面にビスの先端が表われ体裁が悪い等の
欠点がある。Another disadvantage is that the tips of the screws are exposed on the top surface of the box-shaped slot, making it unsightly.
本考案はレンズ枠のジヨイントに於てこの様な欠点をな
からしめんとするものである。The present invention aims to eliminate these drawbacks in the joint of the lens frame.
本考案は上部にねじ孔１、下部にビス挿通用孔２及び内
側面にみぞ線３嵌込用のみぞ４を設けたジヨイント５の
みぞ４にみぞ線３の両端部を嵌めてろう付けし、みぞ線
３をレンズの形状及びカーブに合う様補正し、ジヨイン
ト５をみぞ線３の接合部にて二分したこの上下のジヨイ
ント片６，７が嵌まる様な凹欠８を下部に設け、内側面
にみぞ線３嵌込用のみぞ９を設けた箱状智１０を上下の
ジヨイント片６，７にかぶせ、ジヨイントのみぞ９にみ
ぞ線３の端を嵌めてろう付けした構成を特徴とする金棒
眼鏡のレンズ枠のジヨイントに関するものである。In this invention, both ends of the groove line 3 are fitted and brazed into the groove 4 of the joint 5, which has a screw hole 1 at the top, a screw insertion hole 2 at the bottom, and a groove 4 for fitting the groove line 3 on the inner surface. , the groove line 3 is corrected to match the shape and curve of the lens, the joint 5 is divided into two at the junction of the groove line 3, and a recess 8 is provided at the bottom into which the upper and lower joint pieces 6 and 7 fit, It is characterized by a structure in which a box-shaped slot 10 with a groove 9 for fitting the groove line 3 on the inner surface is placed over the upper and lower joint pieces 6 and 7, and the end of the groove line 3 is fitted into the groove 9 of the joint and brazed. This is related to the joint of the lens frame of metal rod glasses.
本考案の各ジヨイント片６，７は一体のジヨイント５に
みぞ線３の各端をろう付けし、みぞ線の接合部にて二分
したもの故、各ジヨイントをビスにて結合した場合、み
ぞ線の各端にくい違いが出来ることなく、従ってレンズ
が欠ける様なこともない。Each joint piece 6, 7 of the present invention is made by brazing each end of the groove line 3 to the integrated joint 5 and dividing it into two at the joint of the groove line. Therefore, when the joints are connected with screws, the groove line There is no difference in the edges of the lens, and therefore there is no chance of the lens chipping.
又一体のジヨイント５にみぞ線３の各端をろう付けした
状態で、みぞ線３をレンズの形状及びカーブに合う様曲
げて補正したもの故正確な補正が出来る。In addition, each end of the groove line 3 is brazed to the integral joint 5, and the groove line 3 is bent to match the shape and curve of the lens, so that accurate correction can be made.
又ジヨイント片６，７にねじ込んだビス１１の先端は箱
状の智にてかくされるので、智の外観も見苦しくない等
のすぐれた効果がある。Furthermore, since the tips of the screws 11 screwed into the joint pieces 6 and 7 are hidden by the box-shaped slots, there is an excellent effect that the outside appearance of the slots is not unsightly.
第１図はレンズ枠のジヨイント部分の斜視図、第２図は
一体のジヨイントの断面図、第３図はこのジヨイントを
みぞ線に取付けた状態の斜視図、第４図はジヨイントを
部分した状態の斜視図、第５図はジヨイント部分の断面
図、第６図はみぞ線の両端にくい違いの出来た従来のジ
ヨイントの断面図である。
１・・・・・・ねじ孔、２・・・・・・ビス挿通用孔、
３・・・・・・みぞ線、４・・・・・・みぞ線嵌込用の
みぞ、５・・・・・・ジヨイント、６，７・・・・・・
ジヨイントの各片、８・・・・・・凹欠、９・・・・・
・みぞ線はめ込み用のみぞ、１０・・・・・・箱状の智
、１１・・・・・・ビス。Figure 1 is a perspective view of the joint part of the lens frame, Figure 2 is a sectional view of the integral joint, Figure 3 is a perspective view of the joint attached to the groove line, and Figure 4 is the joint partially removed. Fig. 5 is a sectional view of the joint portion, and Fig. 6 is a sectional view of a conventional joint with slightly different groove lines at both ends. 1...screw hole, 2...screw insertion hole,
3...Groove line, 4...Groove for fitting the groove line, 5...Joint, 6,7...
Each piece of joint, 8... concave notch, 9...
- Groove for fitting the groove line, 10... Box-shaped slot, 11... Screw.
Claims (1)
、嵌込用のみぞ４を設けたジヨイント５のみぞ４にみぞ
線３の両端部をろう付けし、みぞ線３をレンズの形状及
びカーブに合う様補正したこのジヨイント５をみぞ線３
の接合部にて二分し、上下のジヨイント片６，７が嵌ま
る様な凹欠８を下部に設け、内側面にみぞ線３、嵌込用
のみぞ９を設けた箱状の智１０を上下のジヨイント片６
，６にかぶせ、みぞ９にみぞ線３をろう付けしてなる金
棒眼鏡のレンズ枠のジヨイント。Screw 1 at the top. Screw insertion hole at the bottom 2. Groove line 3 on the inside surface
, both ends of the groove line 3 are brazed to the groove 4 of the joint 5 provided with the groove 4 for fitting, and the groove line 3 is corrected to match the shape and curve of the lens.
A box-shaped chisel 10 is formed, which is divided into two parts at the joint, has a recess 8 at the bottom into which the upper and lower joint pieces 6 and 7 fit, and has a groove line 3 and a groove 9 for fitting on the inner surface. Upper and lower joint piece 6
, 6, and the groove line 3 is brazed to the groove 9 to form a joint for the lens frame of metal bar glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11170779U JPS5937764Y2 (en) | 1979-08-13 | 1979-08-13 | Joint of lens frame of gold frame glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11170779U JPS5937764Y2 (en) | 1979-08-13 | 1979-08-13 | Joint of lens frame of gold frame glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5630314U JPS5630314U (en) | 1981-03-24 |
| JPS5937764Y2 true JPS5937764Y2 (en) | 1984-10-19 |
Family
ID=29344141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11170779U Expired JPS5937764Y2 (en) | 1979-08-13 | 1979-08-13 | Joint of lens frame of gold frame glasses |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5937764Y2 (en) |
-
1979
- 1979-08-13 JP JP11170779U patent/JPS5937764Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5630314U (en) | 1981-03-24 |
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