CN201203719Y - Liquid-injecting eyeglass - Google Patents
Liquid-injecting eyeglass Download PDFInfo
- Publication number
- CN201203719Y CN201203719Y CNU2008200637363U CN200820063736U CN201203719Y CN 201203719 Y CN201203719 Y CN 201203719Y CN U2008200637363 U CNU2008200637363 U CN U2008200637363U CN 200820063736 U CN200820063736 U CN 200820063736U CN 201203719 Y CN201203719 Y CN 201203719Y
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- Prior art keywords
- liquid
- hole
- frame
- injection
- eyeglass
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Abstract
The utility model discloses a liquid injected spectacle lens, which comprises a liquid injecting hole, a liquid discharging hole, a hole cap, and a colourless conductive liquid besides lens and frame, wherein the lens includes two front and rear hard colour-changing lenses which have certain gap and form a fixed glasses short-sighted or far-sighted vision through interaction; the front and rear lenses are fixed to the frame to form a cavity that is a liquid injecting structure, in which the colourless conductive liquid is filled; the hole filing hole is located at the upper end of the frame; the liquid discharging hole is located at the lower end of the frame; the injection and discharge of the liquid is realized through the liquid injecting hole and the liquid discharging hole; there are two hole caps to block the liquid injecting hole and the liquid discharging hole through screwed connection, respectively so as to prevent leakage of the liquid when used. The utility model not only can change colour, but also can prevent eyes from being damaged by electromagnetic ray, which is suitable for all of glasses.
Description
Technical field the utility model relates to a kind of lens, especially has the lens of fluid injection structure.
The background technology glasses are a kind of products that can correct people's eyesight.Light-sensitive sunglasses can variable color when light is strong, satisfying the comfort level requirement of eyes, but can't the block electromagnetic ray.Therefore, wear glasses and use the long people of TV or machine time, can not use light-sensitive sunglasses to stop the injury of TV or electromagnetic radiation that computer monitor produces eyes for those.
Chinese patent CN2274352 number disclosed glasses of hyperopia degree " scalable is near/" patent (application number: 96200425.1), its combined type lens comprises a fixing len and a movable eyeglass, this activity eyeglass seals the groove shape inner chamber in the fixing len frame become the liquid container of periphery sealing, this groove inner chamber is communicated with the hydraulic means of being made up of cylinder body and piston by catheter, the knob of regulating piston bar, can change the capacity of the colourless transparent liquid in the combined type lens inner chamber, make movable eyeglass present different convex-concave degree, thereby reach the purpose of near/hyperopia degree of regulating glasses.The weak point of this patent is: the capacity that changes the colourless transparent liquid in the combined type lens inner chamber, make movable eyeglass present different convex-concave degree, thereby reach the purpose of near/hyperopia degree of regulating glasses, but can not variable color and the block electromagnetic ray to the injury of eyes.
The summary of the invention the purpose of this utility model is exactly that a kind of liquid-injection spectacle lens simple in structure will be provided, and satisfying on the basis of correcting people's eyesight, can stop the injury to eyes of TV or electromagnetic radiation that computer monitor produces.
In order to achieve the above object, the liquid-injection spectacle lens that the utility model provides is except comprising eyeglass, frame, the liquid that also has liquid injection hole, outage, hole cap and water white transparency and conduction, wherein, eyeglass comprises former and later two hard color-changing lens, they have certain clearance, and complement each other to form fixing glasses myopia or hyperopia degree; The front and back eyeglass is fixed on the frame, forms an inner chamber, i.e. fluid injection structure, liquid of injection water white transparency and conduction in it; Liquid injection hole is positioned at frame upper end, and outage is positioned at the frame lower end, realizes injection and discharge to liquid by liquid injection hole and outage; The hole cap has two, stops up liquid injection hole and outage respectively by being threaded, and stops the leakage of liquid in use; The liquid of water white transparency and conduction, its effect are the block electromagnetic rays.When the utility model uses, can either variable color, again can the block electromagnetic ray to the injury of eyes.
The liquid-injection spectacle lens that the utility model provides compared with prior art, has positive effect: comprise outside eyeglass, the frame, also have the liquid of liquid injection hole, outage, hole cap and water white transparency and conduction, do not have piston structure, simple in structure, to the injection of liquid with discharge more convenient; Both comprised color-changing lens, had the fluid injection structure of the liquid that is marked with water white transparency and conduction again, therefore can either variable color, again can the block electromagnetic ray to the injury of eyes, be applicable to all glasses.
Description of drawings the utility model will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing 1 expression synoptic diagram of the present utility model.
Structure shown in the accompanying drawing 1 comprises: hole cap 1, liquid injection hole 2, frame 3, eyeglass 4, the liquid 5 of water white transparency and conduction, outage 6.
The liquid-injection spectacle lens that embodiment the utility model provides is except comprising eyeglass 4, frame 3, the liquid 5 that also has liquid injection hole 2, outage 6, hole cap 1 and water white transparency and conduction, wherein, eyeglass 4 comprises former and later two hard color-changing lens 4, they have certain clearance, and complement each other to form fixing glasses myopia or hyperopia degree; Front and back eyeglass 4 is fixed on the frame 3, forms an inner chamber, i.e. fluid injection structure, liquid 5 of injection water white transparency and conduction in it; Liquid injection hole 2 is positioned at frame 3 upper ends, and outage 6 is positioned at frame 3 lower ends, the injection and the discharge that realize liquid by liquid injection hole 2 and outage 6; Hole cap 1 has two, stops up liquid injection hole 2 and outage 6 respectively by being threaded, and stops the leakage of liquid in use; The liquid 5 of water white transparency and conduction, its effect are the block electromagnetic rays.When the utility model uses, can either variable color, again can the block electromagnetic ray to the injury of eyes.
The utility model protection domain relates to all changes form recited above.
Claims (1)
1, a kind of liquid-injection spectacle lens, comprise eyeglass (4), frame (3), it is characterized in that: the liquid (5) that also has liquid injection hole (2), outage (6), hole cap (1) and water white transparency and conduction, wherein, eyeglass (4) comprises former and later two hard color-changing lens (4), they have certain clearance, and complement each other to form fixing glasses myopia or hyperopia degree; Front and back eyeglasses (4) are fixed on the frame (3), form an inner chamber, i.e. fluid injection structure, liquid (5) of injection water white transparency and conduction in it; Liquid injection hole (2) is positioned at frame (3) upper end, and outage (6) is positioned at frame (3) lower end; Hole cap (1) has two, stops up liquid injection hole (2) and outage (6) respectively by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200637363U CN201203719Y (en) | 2008-06-08 | 2008-06-08 | Liquid-injecting eyeglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200637363U CN201203719Y (en) | 2008-06-08 | 2008-06-08 | Liquid-injecting eyeglass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203719Y true CN201203719Y (en) | 2009-03-04 |
Family
ID=40426031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200637363U Expired - Fee Related CN201203719Y (en) | 2008-06-08 | 2008-06-08 | Liquid-injecting eyeglass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203719Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115657334A (en) * | 2022-11-02 | 2023-01-31 | 江苏鸿晨集团有限公司 | Spectacle lens with microstructure |
-
2008
- 2008-06-08 CN CNU2008200637363U patent/CN201203719Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115657334A (en) * | 2022-11-02 | 2023-01-31 | 江苏鸿晨集团有限公司 | Spectacle lens with microstructure |
| CN115657334B (en) * | 2022-11-02 | 2023-11-10 | 江苏鸿晨集团有限公司 | Ophthalmic lens with microstructure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 |