WO2002099514A1 - A improved dual-purpose spectacle - Google Patents
A improved dual-purpose spectacle Download PDFInfo
- Publication number
- WO2002099514A1 WO2002099514A1 PCT/CN2001/001153 CN0101153W WO02099514A1 WO 2002099514 A1 WO2002099514 A1 WO 2002099514A1 CN 0101153 W CN0101153 W CN 0101153W WO 02099514 A1 WO02099514 A1 WO 02099514A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- protective
- pendant
- corrective
- dual
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
- G02C9/04—Attaching auxiliary optical parts by fitting over or clamping on
Definitions
- the present invention relates to optical devices, and in particular, to an improved dual-purpose glasses.
- the purpose of the present invention is to provide an improved dual-purpose spectacle, which combines the two structures of clamping and hooking, so that the dual-purpose spectacle has a simpler structure, a firm connection, convenient use, and an attractive appearance.
- the improved dual-purpose glasses of the present invention include a corrective lens frame with a temple, a protective lens and a connecting pendant, and the two protective lenses are fixed to a connecting pendant made of a rigid metal wire by screws to form an integral protective lens frame.
- the upper beam on the pendant and the two lower hooks with hanging claws constitute a clamp structure, which is clamped on the cross beam of the correction frame, and the hanging claws on the lower hook integrated with the pendant are hooked on the correction frame respectively.
- the inside of each lens Hang the protective frame on the correction frame.
- the structural principle of the present invention is that the connecting pendant is made by bending a metal wire with a certain rigidity, and the clamp structure formed by the upper beam and the lower hook is elastic, and there is elasticity between the two lower hooks.
- the lens forms an integral protective frame, and the protective frame is clamped on the corrective frame using a clamp structure; thereby forming a combination dual-use glasses to meet people's needs for dual-use glasses in different occasions, in order to reduce the metal under
- the abrasion of the correction frame by the hook is covered with a soft protective cover on the lower hook and the hanging claw.
- Figure 1 is a schematic front view of the structural principle of the present invention
- FIG. 2 is a top view of FIG. 1.
- Figure 3 is a schematic perspective view of a connecting pendant of the present invention
- the structure of the present invention is shown. It consists of a correction frame with temples, protective lenses, and a connecting pendant.
- the two protective lenses are fixed and screwed to the connecting pendant made of stainless steel wire.
- the integral protective lens frame 1 is formed, and the upper beam 301 on the pendant 3 and the two lower hooks 302 with the hanging claws 3021 form a clamp structure, which is clamped on the beam 2 of the corrective lens frame with the temple 4
- the hooks 3021 on the lower hooks 302 connected to the hanging body 3 are respectively hooked on the inner sides of the two lenses of the correction frame, and the protective frame 1 is clamped and fixed on the correction frame 5 to form an improved dual-use.
- the glasses have a rubber protective sleeve on the lower hook connected to the pendant.
- the structure of the above-mentioned clip-type connection pendant is adopted, the structure of the present invention is simple, the connection is firm, the appearance is beautiful, and the use is convenient.
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Abstract
The present invention provides an improved dual-purpose spectacle. It comprises a corrective frame (5) for corrective lenses, protective glasses, and a connecting members (3). The protective glasses are secured by screw to the connecting members (3) formed of bent rigid metallic wire, thus forming a protective frame (1). The upper bridge (301) and two lower hooks (302) of the connecting member (3) form a clipping means, clipping on the bridge (2) of the corrective frame (5), while the hook paws (3021) of the two lower hooks (302) respectively clutch at the inner side of the corrective frame (5), so as to make the protective frame (1) clip on the corrective frame (5), thus forming a dual-purpose spectacle. The spectacle according to the present invention has a simple structure, a firmly connection, and a nice appearance, and is easily to wear.
Description
种改迸型两 Modified two
技术领域 Technical field
本发明涉及光学器件， 尤其是涉及到一种改进型两用眼镜。 The present invention relates to optical devices, and in particular, to an improved dual-purpose glasses.
背景技术 Background technique
眼镜作为人们工作、学习及日常生活中矫正视力或是保护眼睛都是不可缺 少的光学器件， 其使用 '非常广泛， 而具有矫正视力和保护眼睛双重功能的组合 式两用眼镜， 其发展也是非常快， 已经出现了依靠防护镜架上夹具， 夹在矫正 镜架上的两用眼镜， 以及通过带有挂梁和挂钩连接挂件勾挂在矫正镜架上的两 用眼镜， 虽然两种类型结构的两用眼镜都有各自的特点， 但也存在着结构上的- 不足。 As an indispensable optical device for people's work, study and daily life to correct vision or protect eyes, glasses are widely used, and the combination dual-use glasses with dual functions of correcting eyesight and protecting eyes have also been developed. Quickly, dual-purpose glasses that rely on a clamp on the protective frame, clamped on the corrective frame, and dual-purpose spectacles that are hung on the corrective frame by a hanging beam and a hook connection pendant, although two types of structure The dual-purpose glasses have their own characteristics, but there are also structural-shortcomings.
发明公开 Invention Disclosure
本发明的目的在于提供一种改进型两用眼镜， 其集夹紧和勾挂两种结构相 结合， 使该两用眼镜结构更加简单、 连接牢固， 使用方便且外形美观。 The purpose of the present invention is to provide an improved dual-purpose spectacle, which combines the two structures of clamping and hooking, so that the dual-purpose spectacle has a simpler structure, a firm connection, convenient use, and an attractive appearance.
本发明的目的通过以下技术方案实现： The object of the present invention is achieved by the following technical solutions:
本发明改进型两用眼镜， 包括有镜腿的矫正镜镜架、 防护镜片及连接挂 件， 两个防护镜片通过螺钉固定在刚性金属丝弯曲制成的连接挂件上， 形成整 体防护镜架， 连接挂件上的上横梁与两个带有挂爪的下挂钩， 构成夹具结构， 夹紧在矫正架的横梁上， 而与连接挂件一体的下挂钩上的挂爪则分别对应勾在 矫正架上两个镜片的内侧。 将防护镜架夹挂固定在矫正架上。 The improved dual-purpose glasses of the present invention include a corrective lens frame with a temple, a protective lens and a connecting pendant, and the two protective lenses are fixed to a connecting pendant made of a rigid metal wire by screws to form an integral protective lens frame. The upper beam on the pendant and the two lower hooks with hanging claws constitute a clamp structure, which is clamped on the cross beam of the correction frame, and the hanging claws on the lower hook integrated with the pendant are hooked on the correction frame respectively. The inside of each lens. Hang the protective frame on the correction frame.
本发明的结构原理是， 连接挂件由具有一定刚性的金属丝弯曲绕制而成， 其上横梁与下挂钩形成的夹具结构具有弹性， 且两个下挂钩之间也有弹性， 除 了连接两个防护镜片形成整体防护镜架外， 还利用夹具结构将保护镜架夹挂在 矫正镜镜架上； 从而构成组合式两用眼镜， 以满足人们在不同场合对两用眼镜 的需要， 为了减少金属下挂钩对矫正镜架的磨损， 在下挂钩及挂爪上套有软质 的保护套。 The structural principle of the present invention is that the connecting pendant is made by bending a metal wire with a certain rigidity, and the clamp structure formed by the upper beam and the lower hook is elastic, and there is elasticity between the two lower hooks. The lens forms an integral protective frame, and the protective frame is clamped on the corrective frame using a clamp structure; thereby forming a combination dual-use glasses to meet people's needs for dual-use glasses in different occasions, in order to reduce the metal under The abrasion of the correction frame by the hook is covered with a soft protective cover on the lower hook and the hanging claw.
附图的简要说明 Brief description of the drawings
下面结合附图对本发明作进一步说明。 The invention is further described below with reference to the drawings.
图 1为本发明的结构原理示意主视图 Figure 1 is a schematic front view of the structural principle of the present invention
图 2为图 1的俯视图。
图 3为本发明连接挂件的立体示意图 FIG. 2 is a top view of FIG. 1. Figure 3 is a schematic perspective view of a connecting pendant of the present invention
实施发明的最佳方式 The best way to implement the invention
如图 1一图 3所示， 显示出本发明的结构， 由带镜腿的矫正镜架、 防护镜 片及连接挂件组成， 两个防护镜片通过螺钉固定在不锈钢丝弯曲绕制而成的连 接挂件 3上， 形成整体的防护镜架 1 , 连接挂件 3上的上横梁 301与两个带有 挂爪 3021的下挂钩 302构成夹具结构，夹紧在带有镜腿 4的矫正镜架的横梁 2 上， 与连接挂件 3—体的下挂钩 302上的挂爪 3021则分别对应勾在矫正镜架 两镜片的内侧，将防护镜架 1夹挂固定在矫正镜架 5上，构成改进型两用眼镜， 在连接挂件的下挂钩上套有橡胶保护套。 As shown in FIG. 1 to FIG. 3, the structure of the present invention is shown. It consists of a correction frame with temples, protective lenses, and a connecting pendant. The two protective lenses are fixed and screwed to the connecting pendant made of stainless steel wire. 3, the integral protective lens frame 1 is formed, and the upper beam 301 on the pendant 3 and the two lower hooks 302 with the hanging claws 3021 form a clamp structure, which is clamped on the beam 2 of the corrective lens frame with the temple 4 On the upper side, the hooks 3021 on the lower hooks 302 connected to the hanging body 3 are respectively hooked on the inner sides of the two lenses of the correction frame, and the protective frame 1 is clamped and fixed on the correction frame 5 to form an improved dual-use. The glasses have a rubber protective sleeve on the lower hook connected to the pendant.
工业应用 Industrial applications
由于采用了上述夹挂式连接挂件的结构， 使得本发明结构简单、.连接牢 固， 外形美观且使用方便。
Because the structure of the above-mentioned clip-type connection pendant is adopted, the structure of the present invention is simple, the connection is firm, the appearance is beautiful, and the use is convenient.
Claims
1、 一种改进型两用眼镜， 包括带有镜腿的矫正镜架、 防护镜片及连接挂 件， 其特征在于： 两个防护镜片通过螺钉固定在刚性金属丝弯曲制成的连接挂 件 （ 3 ) 上， 形成整体防护镜架 （ 1 ) ， 连接挂件 （ 3 ) 上的上横梁 （ 301 ) 与两个带有挂爪 （ 3021 ) 的下挂钩 （ 302 ) ， 构成夹具结构， 夹紧在矫正镜 架 （ 5 )的横梁上，而与连接挂件 （ 3 )—体的下挂钩 （ 302 )上的挂爪 （ 3021 ) 则分别对应勾在矫正镜架 （ 5 )上两个镜片的内侧， 将防护镜架 （ 1 )夹挂固 定在矫正镜架 （ 5 ) 上。 1. An improved dual-purpose glasses, including a correction frame with temples, protective lenses and a connecting pendant, characterized in that: two protective lenses are fixed to a connecting pendant made of a rigid metal wire and fixed by screws (3) The upper protective beam frame (1) is formed, and the upper beam (301) on the pendant (3) and the two lower hooks (302) with hanging claws (3021) are formed to form a clamp structure and clamped on the corrective lens frame (5) on the crossbeam, and the hooks (3021) on the lower hooks (302) connected to the pendant (3) -body are correspondingly hooked on the inside of the two lenses on the correction frame (5), respectively, and the protective glasses are The frame (1) is clamped and fixed on the correction lens frame (5).
2、 根据权利要求 1所述的改进型两用眼镜， 其特征在于： 所述的连接挂 件 （ 3 )上的下挂钩 （ 302 )上套有软质保护套。
2. The improved dual-purpose glasses according to claim 1, characterized in that: a soft protective sleeve is sleeved on the lower hook (302) on the connection pendant (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01226449.0 | 2001-06-06 | ||
| CN01226449 | 2001-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2002099514A1 true WO2002099514A1 (en) | 2002-12-12 |
Family
ID=4697983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2001/001153 WO2002099514A1 (en) | 2001-06-06 | 2001-07-04 | A improved dual-purpose spectacle |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2002099514A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4659196A (en) * | 1985-02-28 | 1987-04-21 | Polaroid Corporation | Optical accessory for use with spectacles |
| US5696571A (en) * | 1996-01-24 | 1997-12-09 | Made In The Shades Optical, Inc. | Clip-on type sunglasses with bridge mounting |
| US5920369A (en) * | 1995-04-21 | 1999-07-06 | Lindberg Optic Design A/S | Shield for clipping onto a pair of eyeglasses |
| CN2338772Y (en) * | 1998-07-27 | 1999-09-15 | 黄炳焯 | Improved combined additional frame structure for glasses |
-
2001
- 2001-07-04 WO PCT/CN2001/001153 patent/WO2002099514A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4659196A (en) * | 1985-02-28 | 1987-04-21 | Polaroid Corporation | Optical accessory for use with spectacles |
| US5920369A (en) * | 1995-04-21 | 1999-07-06 | Lindberg Optic Design A/S | Shield for clipping onto a pair of eyeglasses |
| US5696571A (en) * | 1996-01-24 | 1997-12-09 | Made In The Shades Optical, Inc. | Clip-on type sunglasses with bridge mounting |
| CN2338772Y (en) * | 1998-07-27 | 1999-09-15 | 黄炳焯 | Improved combined additional frame structure for glasses |
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