JPS6146506Y2 - - Google Patents
Info
- Publication number
- JPS6146506Y2 JPS6146506Y2 JP2204484U JP2204484U JPS6146506Y2 JP S6146506 Y2 JPS6146506 Y2 JP S6146506Y2 JP 2204484 U JP2204484 U JP 2204484U JP 2204484 U JP2204484 U JP 2204484U JP S6146506 Y2 JPS6146506 Y2 JP S6146506Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lower joint
- screws
- frame
- frames
- 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
- 238000005219 brazing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Eyeglasses (AREA)
- Lenses (AREA)
Description
【考案の詳細な説明】
本考案は両端にジヨイント部を一体に有する一
対のレンズ枠を、連結カバーを介し、該ジヨイン
ト部においてビス締め一体化することを基本とし
て、眼鏡枠の組立て作業及びレンズの嵌込み、レ
ンズ交換を高能率化するとともに、眼鏡の強度を
向上させることができ、しかもブリツジ部分のデ
ザイン的多様化を図りうる眼鏡枠に関する。[Detailed description of the invention] The invention is based on the idea of integrating a pair of lens frames that have joints at both ends with screws at the joints through a connecting cover, and the assembly work of the eyeglass frames and lenses. The present invention relates to an eyeglass frame that can improve the efficiency of fitting and lens exchange, improve the strength of the eyeglasses, and allow for diversification of bridge portion designs.
側部に割りを入れたレンズ枠の内側をろう付の
手段を用いてブリツジにより連結してなる眼鏡枠
においては、両レンズ枠が左右対称となるごとく
保持しつつろう付しなければならず、しかも該ろ
う付には相当の熟練を必要とすることから、眼鏡
枠の組立てに手間を要し、生産能率が悪かつた。
又、捩れ、曲げ等の作用を最も受けやすいブリツ
ジ部分がろう付の手段によつて接合されるため、
耐久性の面においても、必ずしも十分ではなかつ
た。その上、眼鏡枠にレンズを嵌込む際、あるい
はレンズを交換する際においても、レンズ枠の割
り部分に設けられる上下一対のジヨイント片を締
付けるビスを、各レンズ枠毎に緩めかつ締付ける
ことが必要となり、レンズ枠を左右持ち替えなけ
ればならない面倒さがあつた。 In eyeglass frames in which the inner sides of lens frames with splits on the sides are connected by a bridge using brazing means, both lens frames must be brazed while being held symmetrically, Moreover, since brazing requires considerable skill, assembly of the eyeglass frame is time-consuming and production efficiency is low.
In addition, since the bridge part, which is most susceptible to twisting, bending, etc., is joined by means of brazing,
In terms of durability, it was not necessarily sufficient. Furthermore, when fitting lenses into eyeglass frames or replacing lenses, it is necessary to loosen and tighten the screws that tighten the pair of upper and lower joint pieces provided in the split part of the lens frame for each lens frame. This created the hassle of having to switch between holding the lens frame.
本考案はかかる問題点を解決しうる眼鏡枠の提
供を目的とし、以下その一実施例を図面に基いて
説明する。 The present invention aims to provide an eyeglass frame that can solve these problems, and one embodiment thereof will be described below with reference to the drawings.
第1〜4図において本考案の眼鏡枠1は、両端
にジヨイント部を一体にを有する一対のレンズ枠
2を連結カバー3を介し、該ジヨイント部におい
てビス締め一体化可能としたものである。 1 to 4, the eyeglass frame 1 of the present invention is such that a pair of lens frames 2 having integral joint portions at both ends can be integrated with screws at the joint portions via a connecting cover 3.
レンズ枠2は、内側にレンズ溝5を有する割入
り環状をなし、かつ当接可能な上、下ジヨイント
部6,7が両端に屈曲形成されている。該レンズ
枠2は、例えば、チタン合金あるいはアルミニウ
ム等の軽金属の線状材を折曲することによつて一
体に形成されている。又上、下ジヨイント部6,
7、6,7にはビス9,9を挿通させうるビス孔
10,10が貫設されている。なお、両レンズ枠
2,2の外側部には、つる11を蝶着する智12
が固着される。 The lens frame 2 is annular and has a lens groove 5 on the inside, and upper and lower joints 6, 7 are bent at both ends. The lens frame 2 is integrally formed by bending a wire of a light metal such as titanium alloy or aluminum.
The lens frames 7, 6, 7 are provided with screw holes 10, 10 through which the screws 9, 9 can be inserted.
is fixed.
連結カバー3は、下方及び両端が開口したコ字
状をなし、当接状態にある上、下ジヨイント部
6,7、6,7を嵌入させうる溝13が形成され
ている。又連結カバー3の前片15及び後片16
の両端部分17,17、17,17縁17a,1
7a、17a,17aの形状は、第4図に示すご
とく、上、下ジヨイント部6,7、6,7の屈曲
形成に伴なつてレンズ溝5,5が上下に連結され
る部位に生ずる隙間19,19を該端部分17,
17、17,17が覆い隠すよう、レンズ枠2,
2の内側縁に沿う湾曲縁として形成されている。
又連結カバー3の上側3aには、前記ビス孔1
0,10を下側から挿通するビス9,9が螺合す
るネジ孔20,20が設けられている。なお前記
溝13の深さは、該ビス9,9の頭部9a,9a
が溝13内に納まる程度とする。 The connection cover 3 has a U-shape with an open bottom and both ends, and is formed with a groove 13 into which the upper and lower joint portions 6, 7, 6, 7 which are in contact with each other can be fitted. Also, the front piece 15 and the rear piece 16 of the connecting cover 3
Both end portions 17, 17, 17, 17 edges 17a, 1
As shown in FIG. 4, the shapes of 7a, 17a, and 17a correspond to the gaps created at the portions where the lens grooves 5, 5 are vertically connected as the upper and lower joint portions 6, 7, 6, and 7 are bent. 19, 19 to the end portion 17,
17, 17, 17 is covered, the lens frame 2,
It is formed as a curved edge along the inner edge of 2.
Further, the screw hole 1 is provided on the upper side 3a of the connection cover 3.
Screw holes 20, 20 are provided into which screws 9, 9 are inserted through holes 0, 10 from below. Note that the depth of the groove 13 is equal to the depth of the heads 9a, 9a of the screws 9, 9.
be within the groove 13.
然して、レンズ枠2,2を、その上、下ジヨイ
ント部6,7、6,7が突き合わせられた状態で
対向させるとともに、連結カバー3により、上、
下ジヨイント部6,7、6,7を上側から被い、
該上、下ジヨイント部6,7、6,7のビス孔1
0,10を挿通するビス9,9をネジ孔20,2
0に螺合させ、締付けるこことにより、連結カバ
ー3を介して両レンズ枠2,2を一体化させるこ
とができ、眼鏡枠1を形成しうる。なおネジ孔2
0の長さは、ビス9を該ネジ孔20に多少螺合さ
せた状態で、レンズ溝5にレンズを嵌込むことが
できる程度にレンズ枠2が広がるよう、設定する
のがよく、ビス9を締付けた状態でビス端部が連
結カバー3の上側3aから突出しない程度とす
る。従つて、レンズ溝5,5にレンズを嵌込むに
際しては、まず、一方の手でブリツジ部分21を
持ち、一方のレンズ枠2のビス9を多少緩めてレ
ンズを嵌込んだ後、ビス9を締付けてレンズをレ
ンズ枠2に固定する。又他方のレンズ枠2にも、
同様にしてレンズを固定する。 Thus, the lens frames 2, 2 are opposed with the upper and lower joint parts 6, 7, 6, 7 facing each other, and the upper and lower joint parts 6, 7 are butted together by the connecting cover 3.
Cover the lower joint parts 6, 7, 6, 7 from above,
Screw holes 1 of the upper and lower joint parts 6, 7, 6, 7
0 and 10 are inserted into the screw holes 20 and 2.
By screwing them together and tightening them, both lens frames 2, 2 can be integrated via the connecting cover 3, and the eyeglass frame 1 can be formed. Note that screw hole 2
The length of screw 9 is preferably set so that the lens frame 2 widens to the extent that the lens can be fitted into the lens groove 5 with the screw 9 somewhat screwed into the screw hole 20. The ends of the screws should not protrude from the upper side 3a of the connecting cover 3 when tightened. Therefore, when fitting a lens into the lens grooves 5, 5, first hold the bridge part 21 with one hand, loosen the screw 9 of one lens frame 2 a little, fit the lens in, and then tighten the screw 9. Tighten to fix the lens to the lens frame 2. Also, on the other lens frame 2,
Fix the lens in the same way.
第5図は、上、下ジヨイント部6,7、6,7
を面接触可能に形成したばあいを示す。該上、下
ジヨイント部6,7、6,7にはネジ孔22,2
2が設けられるとともに、連結カバー3の上側3
aには、ネジ孔22,22と螺合するビス23,
23を挿通させうるビス孔25,25が設けら
れ、上、下ジヨイント部6,7、6,7を該上側
3aとともにビス23,23を用いて締付けるこ
とにより両レンズ枠2,2は一体化される。 Figure 5 shows upper and lower joint parts 6, 7, 6, 7.
The case is shown in which it is formed so that surface contact is possible. The upper and lower joint parts 6, 7, 6, 7 have screw holes 22, 2.
2 is provided, and the upper side 3 of the connecting cover 3
In a, there are screws 23 that are screwed into the screw holes 22, 22,
Screw holes 25, 25 through which the lens frames 23 can be inserted are provided, and both lens frames 2, 2 are integrated by tightening the upper and lower joint parts 6, 7, 6, 7 together with the upper side 3a using the screws 23, 23. be done.
上述したごとく本考案の眼鏡枠は、両端にジヨ
イント部を一体に有する一対のレンズ枠を連結カ
バーを介し、該ジヨイント部においてビス締め一
体化する構成とした結果、従来のごとくろう付の
手段によつてレンズ枠をブリツジにより連結する
ばあいとは異なり、両レンズ枠を、熟練を要さず
して、簡易、迅速に一体化することができ、生産
能率を飛躍的に向上せしめる。又連結カバーは、
両レンズ枠の上、下ジヨイント部を前後から挾む
ため、レンズ枠の捩れ、曲がり等が確実に防止さ
れ、耐久性に優れた眼鏡枠が得られることとな
る。さらに、眼鏡枠にレンズを嵌込む際、あるい
はレンズを交換する際においても、一方の手で眼
鏡枠のブリツジ部分を固定した状態で、レンズ枠
のジヨイント部のビスを緩めることができ、又レ
ンズ枠の夫々にレンズを嵌込んだ後においても、
同様にして、ブリツジ部分を固定した状態でビス
を締付けうる。従つて従来のごとく、各レンズ枠
を左右持を替えて、ジヨイント部分のビスを緩め
あるいはビス締めをするばあいに比し、作業能率
を大幅に向上せしめる。又連結カバーはコ字状を
なし、上、下ジヨイント部を上側から被うため、
ブリツジ部分の厚みが従来のものに比べて相当大
となり、その結果、ブリツジ部分の前側及び上側
に亘る立体的な装飾を施こすことが可能となる。
かかることから、ブリツジ部分のデザイン的多様
化が図られることになる。 As mentioned above, the eyeglass frame of the present invention has a structure in which a pair of lens frames having integrally jointed portions at both ends are integrated with screws at the jointed portions via a connecting cover, and as a result, it is not necessary to use conventional brazing means. Therefore, unlike the case where lens frames are connected by a bridge, both lens frames can be easily and quickly integrated without requiring any skill, dramatically improving production efficiency. Also, the connecting cover is
Since the upper and lower joint portions of both lens frames are sandwiched from the front and back, twisting, bending, etc. of the lens frames are reliably prevented, and a highly durable spectacle frame can be obtained. Furthermore, when fitting lenses into eyeglass frames or replacing lenses, you can loosen the screws at the joint of the lens frame while holding the bridge part of the eyeglass frame in place with one hand. Even after fitting the lenses into each frame,
Similarly, the screws can be tightened with the bridge part fixed. Therefore, work efficiency is greatly improved compared to the conventional case where each lens frame is held on the left or right side and the screws at the joint portion are loosened or tightened. In addition, the connecting cover is U-shaped and covers the upper and lower joints from above, so
The thickness of the bridge part is considerably larger than that of the conventional one, and as a result, it is possible to apply three-dimensional decorations to the front and upper sides of the bridge part.
Therefore, the design of the bridge portion can be diversified.
第1図は本考案の一実施例を示す斜視図、第2
図はその分解斜視図、第3図は上、下ジヨイント
部を螺締した状態を示す断面図、第4図はブリツ
ジ部分を拡大して示す正面図、第5図は、上、下
ジヨイント部の他の例を、その螺締状態とともに
示す断面図である。
1……眼鏡枠、2……レンズ枠、3……連結カ
バー、6,7……ジヨイント部、9……ビス。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an exploded perspective view, Figure 3 is a sectional view showing the upper and lower joint parts screwed together, Figure 4 is a front view showing the bridge part enlarged, and Figure 5 is the upper and lower joint parts. It is a sectional view showing another example of the screwing state together with the screwed state. 1... Glasses frame, 2... Lens frame, 3... Connecting cover, 6, 7... Joint part, 9... Screw.
Claims (1)
接可能な上、下ジヨイント部6,7が両端に屈曲
形成された一対のレンズ枠2,2を、その上、下
ジヨイント部6,7、6,7が突き合わせられた
状態で対向させ、かつコ字状をなす連結カバー3
により上、下ジヨイント部6,7、6,7を上側
から被い、該上、下ジヨイント部6,7、6,7
を連結カバー3の上側3aとともにビス9,9を
用いて締付けることにより、両レンズ枠2,2を
一体化することを特徴とする眼鏡枠。 A pair of lens frames 2, 2 have a split annular shape with a lens groove on the inside, and upper and lower joint parts 6, 7 that can be brought into contact with each other are bent at both ends. A connecting cover 3 in which 6 and 7 face each other and form a U-shape.
covers the upper and lower joint parts 6, 7, 6, 7 from above, and the upper and lower joint parts 6, 7, 6, 7
The eyeglass frame is characterized in that both lens frames 2, 2 are integrated by tightening them together with the upper side 3a of the connecting cover 3 using screws 9, 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2204484U JPS60135721U (en) | 1984-02-17 | 1984-02-17 | eyeglass frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2204484U JPS60135721U (en) | 1984-02-17 | 1984-02-17 | eyeglass frame |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60135721U JPS60135721U (en) | 1985-09-09 |
JPS6146506Y2 true JPS6146506Y2 (en) | 1986-12-27 |
Family
ID=30513987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2204484U Granted JPS60135721U (en) | 1984-02-17 | 1984-02-17 | eyeglass frame |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60135721U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110441921A (en) * | 2019-06-27 | 2019-11-12 | 创彰科技(深圳)有限公司 | Transparent glasses frame based on modified material |
-
1984
- 1984-02-17 JP JP2204484U patent/JPS60135721U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110441921A (en) * | 2019-06-27 | 2019-11-12 | 创彰科技(深圳)有限公司 | Transparent glasses frame based on modified material |
Also Published As
Publication number | Publication date |
---|---|
JPS60135721U (en) | 1985-09-09 |
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