CN202008557U - Trial lens for glasses prescription - Google Patents
Trial lens for glasses prescription Download PDFInfo
- Publication number
- CN202008557U CN202008557U CN2011200600483U CN201120060048U CN202008557U CN 202008557 U CN202008557 U CN 202008557U CN 2011200600483 U CN2011200600483 U CN 2011200600483U CN 201120060048 U CN201120060048 U CN 201120060048U CN 202008557 U CN202008557 U CN 202008557U
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- semisphere
- trial lens
- spherical
- 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 - Fee Related
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Abstract
A trial lens for glasses prescription consists of a handle, a frame, a semispherical lens and a spherical lens, wherein the semispherical lens and the spherical lens are mounted in the frame; and the handle is arranged on the edge of the frame. The trial lens enables a person in glasses prescription to experience the effects to have a far look and have a close look through a pair of glasses when trying the glasses.
Description
One, technical field
The utility model relates to a kind of glasses preparation technique field, particularly a kind of mirror trial lens of joining.
Two, background technology
After existing optometry eye-detecting lens box detects the number of degrees for the person of getting the right lensses for one's eyeglasses, can only be single give joins the mirror, and the person provides sees far away or see near trial lens, far see near effect and experience can not be simultaneously for the person that joins the mirror to see, make myopia or hyperope can not finely obviously experience a pair of glasses that progressive multi-focal and pair dual-purpose eyeglasses of light are brought like this and can see far and can see near effect again.
Three, summary of the invention
The purpose of this utility model provides a kind of mirror trial lens of joining, and it is experienced a pair of glasses can for the person that joins the mirror and can see far and can see near effect again when showing on trial.
The utility model achieves the above object by the following technical programs: a kind of mirror trial lens of joining, comprise handle, frame and eyeglass, and the eyeglass of this trial lens is semisphere and spherical eyeglass, and semisphere and spherical eyeglass are set in the frame, and handle is located on the frame limit.
Described semisphere and spherical eyeglass are an integral body, and its first half is for looking distal part, and the latter half is for looking nearly part.
The edge of described semisphere eyeglass is consistent with the spherical mirror plate shape, is arc.
Described semisphere eyeglass the first half is the plane, and the latter half is a semisphere.
Described semisphere and spherical eyeglass respectively are semicircle.
Described spherical eyeglass is an integral body, and the first half is for looking distal part, and the latter half is for looking nearly part.
The beneficial effects of the utility model are:
It is experienced a pair of glasses can for the person that joins the mirror and can see far and can see near effect again when showing on trial.
Four, description of drawings
Fig. 1 is a structural representation of joining the mirror trial lens described in the utility model.
Fig. 2 is the structural representation that embodiment 2 joins the mirror trial lens.
Fig. 3 is the structural representation that embodiment 3 joins the mirror trial lens.
Fig. 4 is the structural representation that embodiment 4 joins the mirror trial lens.
Five, embodiment
Below by drawings and Examples the technical solution of the utility model is described further.
The mirror trial lens of joining described in the utility model is made up of handle 1, frame 2, semisphere eyeglass 3 and spherical eyeglass 4, and wherein, semisphere eyeglass 3 and spherical eyeglass 4 are set in the frame 2, and handle 1 is located on the limit of frame 2.
The edge of described semisphere eyeglass 3 is consistent with spherical eyeglass 4 edge shapes, is arc.
The mirror trial lens of joining described in the utility model is made up of handle 1, frame 2, semisphere eyeglass 3 and spherical eyeglass 4, and wherein, semisphere eyeglass 3 and spherical eyeglass 4 are set in the frame 2, and handle 1 is located on the limit of frame 2.
Described semisphere eyeglass 3 the first half are the plane, and the latter half is a semisphere.
The mirror trial lens of joining described in the utility model is made up of handle 1, frame 2, semisphere eyeglass 3 and spherical eyeglass 4, and wherein, semisphere eyeglass 3 and spherical eyeglass 4 are set in the frame 2, and handle 1 is located on the limit of frame 2.
Described semisphere and spherical eyeglass respectively are semicircle.
The mirror trial lens of joining described in the utility model is made up of handle 1, frame 2, semisphere eyeglass 3 and spherical eyeglass 4, and wherein, semisphere eyeglass 3 and spherical eyeglass 4 are set in the frame 2, and handle 1 is located on the limit of frame 2.
Described spherical eyeglass is an integral body, and the first half is for looking distal part, and the latter half is for looking nearly part.
Claims (5)
1. join the mirror trial lens for one kind, comprise handle, frame and eyeglass, it is characterized in that, the eyeglass of this trial lens is semisphere and spherical eyeglass, and semisphere and spherical eyeglass are set in the frame, and handle is located on the frame limit.
2. the mirror trial lens of joining according to claim 1 is characterized in that described semisphere and spherical eyeglass are an integral body, and its first half is for looking distal part, and the latter half is for looking nearly part.
3. the mirror trial lens of joining according to claim 1 is characterized in that the edge of described semisphere eyeglass is consistent with the spherical mirror plate shape, is arc.
4. the mirror trial lens of joining according to claim 1 is characterized in that, described semisphere eyeglass the first half is the plane, and the latter half is a semisphere.
5. the mirror trial lens of joining according to claim 1 is characterized in that, described semisphere and spherical eyeglass respectively are semicircle, and the first half is for looking distal part, and the latter half is for looking nearly part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200600483U CN202008557U (en) | 2011-03-10 | 2011-03-10 | Trial lens for glasses prescription |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200600483U CN202008557U (en) | 2011-03-10 | 2011-03-10 | Trial lens for glasses prescription |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008557U true CN202008557U (en) | 2011-10-12 |
Family
ID=44750217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200600483U Expired - Fee Related CN202008557U (en) | 2011-03-10 | 2011-03-10 | Trial lens for glasses prescription |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670404A (en) * | 2018-02-09 | 2020-09-15 | 三井化学株式会社 | Lens unit |
-
2011
- 2011-03-10 CN CN2011200600483U patent/CN202008557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670404A (en) * | 2018-02-09 | 2020-09-15 | 三井化学株式会社 | Lens unit |
| CN111670404B (en) * | 2018-02-09 | 2022-03-11 | 三井化学株式会社 | Lens unit for optometry and lens assembly for optometry |
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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: 20111012 Termination date: 20120310 |