JPS6217784Y2 - - Google Patents
Info
- Publication number
- JPS6217784Y2 JPS6217784Y2 JP1983018532U JP1853283U JPS6217784Y2 JP S6217784 Y2 JPS6217784 Y2 JP S6217784Y2 JP 1983018532 U JP1983018532 U JP 1983018532U JP 1853283 U JP1853283 U JP 1853283U JP S6217784 Y2 JPS6217784 Y2 JP S6217784Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- retaining ring
- peripheral edge
- triangular
- goggles
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Description
【考案の詳細な説明】 本考案はゴーグルに関するものである。[Detailed explanation of the idea] The present invention relates to goggles.
従来のゴーグルは本体に度付レンズや偏光板を
使用する場合は製造時に一体的に固定してあるた
め、左右度数や条件が異なるものをつくれず不自
由であつた。 In conventional goggles, when prescription lenses or polarizing plates are used in the main body, they are fixed integrally during manufacture, which is inconvenient as it is not possible to manufacture goggles with different left and right dioptric powers or conditions.
本考案の目的は前記従来の欠点を解消すること
にある。この目的を達するため本考案は、筒状本
体１の先端縁に偏光板、度付レンズ等のレンズ２
を受け止める外向き又は内向きの段部３を形成
し、この段部３の外向き又は内向きの壁面との間
でレンズを挟み止める止環４を設けるとともに、
この止環４を本体１に嵌合する環状溝６をレンズ
２の外方又は内方の本体１に形成したものであ
る。 The purpose of the present invention is to eliminate the above-mentioned drawbacks of the prior art. In order to achieve this purpose, the present invention provides a lens 2 such as a polarizing plate and a prescription lens on the tip edge of the cylindrical body 1.
An outward or inward facing step 3 is formed to receive the lens, and a retaining ring 4 is provided to clamp the lens between the outward or inward facing wall surface of this step 3.
An annular groove 6 for fitting this retaining ring 4 into the main body 1 is formed in the main body 1 outside or inside the lens 2.
図示の実施例中、合成樹脂材料により形成した
筒状本体１の先端縁内面に、第２図では外向き段
部３ａ、第３図では内向きの段部３ｂを設けて、
レンズ２を内側又は外側から受止めるようにして
いる。レンズ２は合成樹脂製であるとガラス製で
あるとを問わない。５はその周縁部分を覆う断面
コ型のパツキング５である。従つてレンズ２は、
第２図の例の場合その周縁と内周縁とが外向き段
部３ａの二つの面に密接し、外周縁は止環４に密
接する。第３図の例の場合は、レンズ周縁と外周
縁とが内向き段部３ｂの二つの面に密接し、内周
縁が止環４に密接することになる。 In the illustrated embodiment, an outward step 3a in FIG. 2 and an inward step 3b in FIG.
The lens 2 is received from the inside or outside. The lens 2 may be made of synthetic resin or glass. Reference numeral 5 denotes a packing 5 having a U-shaped cross section and covering the peripheral portion thereof. Therefore, lens 2 is
In the case of the example shown in FIG. 2, its peripheral edge and inner peripheral edge are in close contact with the two surfaces of the outward step 3a, and the outer peripheral edge is in close contact with the stop ring 4. In the case of the example shown in FIG. 3, the lens peripheral edge and the outer peripheral edge are in close contact with the two surfaces of the inward step portion 3b, and the inner peripheral edge is in close contact with the stop ring 4.
止環４は三角形又は三角形に類似した断面を有
し、その底辺がレンズ２の外周縁又は内周縁に接
するように、筒状本体１に予め形成された環状溝
６に嵌着してある。三角形断面を有することによ
りレンズ２の固定効果を高め、また第２図の例の
場合はその頂部４ａで口径が拡がるので視野を妨
げず、水が流れ落ち易くなる効果を得ている。第
３図の例では筒状本体２の内側先端に傾斜面１ａ
を形成し、止環４を外側に設けたのと同様の効果
を得る。尚、レンズ２を取付けるには、筒状本体
１を加熱により拡開させ圧入するようにする。従
つて筒状本体１は加熱して上記のような加工が可
能な硬質の合成樹脂製が良い。図中７は左右筒状
本体１の連絡片、８はバンドを示す。 The retaining ring 4 has a triangular or triangular-like cross section, and is fitted into an annular groove 6 previously formed in the cylindrical body 1 so that its base touches the outer or inner peripheral edge of the lens 2. Having a triangular cross section enhances the fixing effect of the lens 2, and in the case of the example shown in FIG. 2, the aperture widens at the apex 4a, so that the field of view is not obstructed and water easily flows down. In the example shown in FIG.
, and the same effect as when the retaining ring 4 is provided on the outside is obtained. In order to attach the lens 2, the cylindrical body 1 is expanded by heating and then press-fitted. Therefore, the cylindrical body 1 is preferably made of a hard synthetic resin that can be heated and processed as described above. In the figure, 7 indicates a connecting piece between the left and right cylindrical bodies 1, and 8 indicates a band.
本考案は以上説明した構成であるから各種レン
ズ等が自由に取付けられ、特にレンズの周縁部分
は筒状本体の内部に固定されているので、製作時
のばり等が外部に露出しないで体裁良く製作でき
ばり等を取除く手数を省略でき、またレンズ２の
取付けが本体１の内側外側のどちらからも行なえ
るとともに、段部３と止環４によりレンズ２が確
固に固定できしかも店頭で使用する人の条件に応
じて各種レンズを装着できる効果がある。 Since the present invention has the structure explained above, various lenses etc. can be attached freely, and in particular, the peripheral part of the lens is fixed inside the cylindrical body, so burrs etc. during manufacturing are not exposed to the outside and look good. The trouble of removing burrs etc. during manufacturing can be omitted, the lens 2 can be attached from either the inside or the outside of the main body 1, and the lens 2 can be securely fixed by the stepped part 3 and the retaining ring 4, and can be used in stores. The effect is that various lenses can be attached depending on the user's conditions.
図面は本考案に係るゴーグルの実施例を示した
もので、第１図は斜視図、第２図は第１図Ａ−
A′線における断面図、第３図は変形例を示す断
面図である。
１……筒状本体、２……レンズ、３……段部、
４……止環、６……環状溝。
The drawings show an embodiment of the goggles according to the present invention, FIG. 1 is a perspective view, and FIG. 2 is a perspective view of FIG.
A sectional view taken along line A', and FIG. 3 is a sectional view showing a modified example. 1... Cylindrical body, 2... Lens, 3... Stepped portion,
4...stop ring, 6...annular groove.
Claims (1)
のレンズ２を受け止める外向き又は内向きの段
部３を形成し、この段部３の外向き又は内向き
の壁面との間でレンズを挟み止める止環４を設
けるとともに、この止環４を本体１に嵌合する
環状溝６をレンズ２の外方又は内方の本体１に
形成したゴーグル。 (2) 止環４は三角形又は三角形に類似した断面を
有し、その底辺がレンズ２の外周縁又は内周縁
に接する構造を有する実用新案登録請求の範囲
第１項記載のゴーグル。[Claims for Utility Model Registration] (1) An outward or inward step 3 is formed on the tip edge of the cylindrical body 1 to receive a lens 2 such as a polarizing plate or a prescription lens, and the outside of this step 3 is A retaining ring 4 is provided to clamp the lens between the lens 2 and a wall surface facing inward, and an annular groove 6 for fitting the retaining ring 4 into the main body 1 is formed on the outer or inner side of the lens 2. goggles. (2) The goggles according to claim 1, wherein the retaining ring 4 has a triangular or triangular-like cross section, and has a structure in which the base thereof touches the outer peripheral edge or the inner peripheral edge of the lens 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1853283U JPS59123827U (en) | 1983-02-10 | 1983-02-10 | goggles |
| DE19833307200 DE3307200A1 (en) | 1982-03-02 | 1983-03-01 | Protective spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1853283U JPS59123827U (en) | 1983-02-10 | 1983-02-10 | goggles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59123827U JPS59123827U (en) | 1984-08-21 |
| JPS6217784Y2 true JPS6217784Y2 (en) | 1987-05-08 |
Family
ID=30149728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1853283U Granted JPS59123827U (en) | 1982-03-02 | 1983-02-10 | goggles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59123827U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427759U (en) * | 1977-07-27 | 1979-02-23 | ||
| JPS5739021B2 (en) * | 1976-09-02 | 1982-08-19 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146498Y2 (en) * | 1980-06-30 | 1986-12-27 |
-
1983
- 1983-02-10 JP JP1853283U patent/JPS59123827U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739021B2 (en) * | 1976-09-02 | 1982-08-19 | ||
| JPS5427759U (en) * | 1977-07-27 | 1979-02-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59123827U (en) | 1984-08-21 |
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