CN202693903U - Telescope for people with myopia - Google Patents
Telescope for people with myopia Download PDFInfo
- Publication number
- CN202693903U CN202693903U CN 201220330188 CN201220330188U CN202693903U CN 202693903 U CN202693903 U CN 202693903U CN 201220330188 CN201220330188 CN 201220330188 CN 201220330188 U CN201220330188 U CN 201220330188U CN 202693903 U CN202693903 U CN 202693903U
- Authority
- CN
- China
- Prior art keywords
- telescope
- myopia
- people
- concave lens
- sighted
- 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
Links
- 208000001491 myopia Diseases 0.000 title claims abstract description 32
- 230000004379 myopia Effects 0.000 title abstract description 19
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Images
Abstract
The utility model relates to a telescope, in particular to a telescope suitable for people with myopia to wear. The telescope for people with myopia comprises a telescope body and myopia control lenses, and each myopia control lens is mounted in a socket between one eyepiece and a corresponding objective lens, and is matched with the socket in size. The telescope for the people with myopia is reasonable in design and simple in structure, and users can insert the myopia control lenses with corresponding power in the sockets between the eyepieces and the corresponding objective lenses of the telescope body according to myopia degrees. When not used, the myopia control lenses can be removed at any time to clean and store. The telescope is suitable for users different in myopia degree.
Description
Technical field
The utility model relates to a kind of telescope, particularly the telescope worn of a kind of suitable near-sighted personnel.
Background technology
Present existing telescope design only considers that twenty-twenty vision librarian use, the librarian use of corresponding wearing spectacles are not very convenient.The telescope configuration relative complex of the near-sighted function of existing band, for example spectacles-type telescope links together spectacles and telescope; Also have plenty of directly telescope is adsorbed on the eyeglass of spectacles, not only bulky, and also very heavy, extremely uncomfortable when wearing.
Summary of the invention
The purpose of this utility model is to provide a kind of near-sighted telescope for above-mentioned weak point, reads engagement positions by myopia is installed in telescope, realizes that the people of different myopia degrees is applicable, and is not only easy to operate, also without any uncomfortable sensation.
A kind of near-sighted telescope takes following technical scheme to realize: a kind of near-sighted telescope comprises telescope body and concave lens, and concave lens is installed in the eyepiece and the slot between the object lens of telescope body.
The concave lens that described concave lens adopts size and described slot to be complementary.
A kind of near-sighted telescope in use, the user is according to the myopia degree of self, inserts the concave lens of the corresponding number of degrees in the eyepiece of telescope body and the slot between the object lens, can normally use this myopia telescope.Can at any time concave lens be taken off cleaning in the time of no, preserve.
A kind of near-sighted telescope of the utility model is reasonable in design, simple in structure, and the user can be according to the myopia degree of self, and the concave lens that inserts the corresponding number of degrees in the eyepiece of telescope body and the slot between the object lens uses.Can at any time concave lens be taken off cleaning in the time of no, preserve.The user that a kind of near-sighted telescope is fit to various myopia degrees uses.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing:
Fig. 1 is the telescopical structural representation of a kind of myopia of the utility model.
Embodiment
With reference to accompanying drawing 1, a kind of near-sighted telescope of the utility model comprises telescope body 1 and concave lens 2, and concave lens 2 is installed in the eyepiece 3 and the slot between the object lens 4 of telescope body 1.
The concave lens that described concave lens 2 adopts size and described slot size to be complementary.
A kind of near-sighted telescope in use, the user is according to the myopia degree of self, inserts the concave lens 2 of the corresponding number of degrees in the eyepiece 3 of telescope body 1 and the slot between the object lens 4, can normally use this myopia telescope.Can at any time concave lens 2 be taken off cleaning in the time of no, preserve.
Claims (2)
1. near-sighted telescope, it is characterized in that: comprise telescope body and concave lens, concave lens is installed in the eyepiece and the slot between the object lens of telescope body.
2. a kind of near-sighted telescope according to claim 1 is characterized in that: the concave lens that described concave lens adopts size and described slot to be complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330188 CN202693903U (en) | 2012-07-10 | 2012-07-10 | Telescope for people with myopia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330188 CN202693903U (en) | 2012-07-10 | 2012-07-10 | Telescope for people with myopia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693903U true CN202693903U (en) | 2013-01-23 |
Family
ID=47549495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220330188 Expired - Fee Related CN202693903U (en) | 2012-07-10 | 2012-07-10 | Telescope for people with myopia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999034A (en) * | 2021-01-22 | 2021-06-22 | 温州医科大学附属眼视光医院 | Amblyopia therapeutic instrument |
-
2012
- 2012-07-10 CN CN 201220330188 patent/CN202693903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999034A (en) * | 2021-01-22 | 2021-06-22 | 温州医科大学附属眼视光医院 | Amblyopia therapeutic instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20170710 |