CN107402457A - A kind of adjustable focus Multi-purpose spectacles - Google Patents
A kind of adjustable focus Multi-purpose spectacles Download PDFInfo
- Publication number
- CN107402457A CN107402457A CN201710893868.2A CN201710893868A CN107402457A CN 107402457 A CN107402457 A CN 107402457A CN 201710893868 A CN201710893868 A CN 201710893868A CN 107402457 A CN107402457 A CN 107402457A
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- spectacle
- spectacles
- frame
- leg
- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
- G02C5/20—Side-members adjustable, e.g. telescopic
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
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- 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 invention discloses a kind of adjustable focus Multi-purpose spectacles, including spectacle-frame, the inside of the spectacle-frame is provided with eyeglass, the preceding surface of spectacle-frame corresponding with eyeglass is provided with equally distributed word screw, the preceding surface middle part of the spectacle-frame is provided with two symmetrically arranged support bars, the lower end of support bar is provided with leather packing, the left end and right-hand member on the preceding surface of spectacle-frame are equipped with fastener, and fastener is rotatablely connected by regulating bolt and connector, the rectangular sleeve of connector and leg of spectacles is fixedly sleeved, the supporting leg side movable sleeve of leg of spectacles is connected to leather sheath, leg of spectacles includes rectangular sleeve, the front end of rectangular sleeve is provided with supporting leg, and the side front end of rectangular sleeve is provided with tightening knob.The adjustable focus Multi-purpose spectacles, simple in construction, the focal length of eyeglass can be adjusted, and the length of leg of spectacles can be adjusted, and one word screw can be rotated by bar blade, be easy to the regulation of eyeglass, increased the purposes of glasses, practical.
Description
Technical field
The present invention relates to optometric technology field, specially a kind of adjustable focus Multi-purpose spectacles.
Background technology
The effect of spectacles is to correct defects of vision, and is clear that remote object, in order that eyeball
Ciliary muscle keeps certain regulating power, because the light in a distant place can not focus on the retina, it is unclear to cause to regard remote thing, and
After having worn near-sighted glasses, it is possible to obtain clearly image, so that eyesight is corrected, existing spectacles can not focus
Away from being adjusted, purposes is single.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of adjustable focus Multi-purpose spectacles, structure letter
Single, the focal length of eyeglass can adjust, the length of leg of spectacles can be adjusted, and can be by bar blade to a word spiral shell
Silk is rotated, and is easy to the regulation of eyeglass, is increased the purposes of glasses, practical, can effectively solve asking in background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of adjustable focus Multi-purpose spectacles, including spectacle-frame,
The inside of the spectacle-frame is provided with eyeglass, and the preceding surface of spectacle-frame corresponding with eyeglass is provided with equally distributed word screw, described
The preceding surface middle part of spectacle-frame is provided with two symmetrically arranged support bars, and the lower end of the support bar is provided with leather packing, the glasses
The left end and right-hand member on the preceding surface of frame are equipped with fastener, and fastener is rotatablely connected by regulating bolt and connector, the connector
Fixedly sleeved with the rectangular sleeve of leg of spectacles, the supporting leg side movable sleeve of the leg of spectacles is connected to leather sheath.
As a preferred technical solution of the present invention, the eyeglass includes outer lens and interior eyeglass, the outer lens
Preceding surface and interior lens posterior surface are fixedly sleeved by transparent sheath, and outer lens and interior eyeglass are connected with spectacle-frame.
As a preferred technical solution of the present invention, the side front end of the word screw and side rear end are provided with direction
Opposite screw thread, and the first screwdriver is rotatablely connected with spectacle-frame, the side of outer lens corresponding with a word screw and interior eyeglass is equal
Provided with screw thread, and outer lens and interior eyeglass are connected with a word screw thread.
As a preferred technical solution of the present invention, the leg of spectacles includes rectangular sleeve, before the rectangular sleeve
End is provided with supporting leg, and the side front end of rectangular sleeve is provided with tightening knob.
As a preferred technical solution of the present invention, the rear surface of the supporting leg is provided with bar blade, the bar shaped
Blade and rectangular sleeve activity clamping, and the side of bar blade is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the invention are as follows：This adjustable focus Multi-purpose spectacles, the focal length of eyeglass can be entered
Row regulation, it is easy to the different people of eyesight to use；It is easy to that the distance between outer lens and interior eyeglass are adjusted, so as to adjust mirror
The focal length of piece；Bar blade can be fixed；The stability of bar blade is improved, while the length of leg of spectacles can be entered
Row regulation；Whole Glasses structure is simple, and the focal length of eyeglass can be adjusted, and the length of leg of spectacles can be adjusted, and can
To be rotated by bar blade to a word screw, it is easy to the regulation of eyeglass, increases the purposes of glasses, it is practical.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged diagram of A structures of the present invention；
Fig. 3 is the structural representation of eyeglass of the present invention.
In figure：1 spectacle-frame, 2 eyeglasses, 21 outer lens, 22 transparent sheaths, eyeglass, 3 support bars, 4 leather packings, 5 one word spiral shells in 23
Silk, 6 fasteners, 7 legs of spectacles, 71 rectangular sleeves, 72 supporting legs, 73 tightening knobs, 8 connectors, 9 regulating bolts, 10 leather sheaths, 11
Shape blade, 12 anti-slip veins.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of adjustable focus Multi-purpose spectacles, including spectacle-frame 1, eye
The inside of picture frame 1 is provided with eyeglass 2, and eyeglass 2 includes outer lens 21 and interior eyeglass 23, behind the preceding surface of outer lens 21 and interior eyeglass 23
Surface is fixedly sleeved by transparent sheath 22, and transparent sheath 22 is used for holding transparency liquid, is easy to that the focal length of eyeglass 2 is adjusted,
And outer lens 21 and interior eyeglass 23 are connected with spectacle-frame 1, the focal length of eyeglass can be adjusted, be easy to the people that eyesight is different
Use, the preceding surface of spectacle-frame 1 corresponding with eyeglass 2 is provided with equally distributed word screw 5, the side front end of a word screw 5 with
Side rear end is provided with screw thread in opposite direction, and the first screwdriver 5 is rotatablely connected with spectacle-frame 1, with 5 corresponding epi mirror of a word screw
The side of piece 21 and interior eyeglass 23 is equipped with screw thread, and outer lens 21 and interior eyeglass 23 are threadedly coupled with a word screw 5, are easy to
The distance between outer lens 21 and interior eyeglass 23 are adjusted, so as to adjust the focal length of eyeglass 2, a word screw 5 rotates and band
Dynamic outer lens 21 move with interior eyeglass 23, so that the spacing between outer lens 21 and interior eyeglass 23 is changed, outer lens 21
Transparent sheath 22 is extruded with interior eyeglass 23, and spreads the liquid in transparent sheath 22, finally plays the effect for changing the focal length of eyeglass 2,
The preceding surface middle part of spectacle-frame 1 is provided with two symmetrically arranged support bars 3, and the lower end of support bar 3 is provided with leather packing 4, before spectacle-frame 1
The left end and right-hand member on surface are equipped with fastener 6, and fastener 6 is rotatablely connected by regulating bolt 9 and connector 8, connector 8 and eye
The rectangular sleeve 71 of temple 7 is fixedly sleeved, and the side movable sleeve of supporting leg 72 of leg of spectacles 7 is connected to leather sheath 10, improves glasses and uses
Comfort level, leg of spectacles 7 includes rectangular sleeve 71, and the front end of rectangular sleeve 71 is provided with supporting leg 72, and the side of rectangular sleeve 71
End is provided with tightening knob 73 in front, and bar blade 11 can be fixed, and the rear surface of supporting leg 72 is provided with bar blade 11,
It can be used for adjusting a word screw 5, be also used as small-sized cutter and use, be easy to the shearing of paper, bar blade 11 and rectangle
The activity clamping of sleeve 71, and the side of bar blade 11 is provided with anti-slip veins 12, improves the stability of bar blade 11, while can be with
The length of leg of spectacles 7 is adjusted, whole Glasses structure is simple, and the focal length of eyeglass 2 can be adjusted, can be to leg of spectacles 7
Length is adjusted, and a word screw 5 can be rotated by bar blade 11, is easy to the regulation of eyeglass 2, increases eye
The purposes of mirror, it is practical.
When in use：Rectangular sleeve 71 is rotated around regulating bolt 9, rectangular sleeve 71 in vertical state, is turned with spectacle-frame 1
Dynamic tightening knob 73, bar blade 11 is extracted by supporting leg 72, and the right-hand member of bar blade 11 is inserted into a word screw 5, passed through
Bar blade 11 drives a word screw 5 to rotate, and a word screw 5 rotates, so that the spacing between outer lens 21 and interior eyeglass 23
It is changed, outer lens 21 and interior eyeglass 23 extruding transparent sheath 22, and spreads the liquid in transparent sheath 22, finally plays change
The effect of the focal length of eyeglass 2.
The focal length of eyeglass can be adjusted by the present invention, be easy to the different people of eyesight to use；It is easy to the He of outer lens 21
The distance between interior eyeglass 23 is adjusted, so as to adjust the focal length of eyeglass 2；Bar blade 11 can be fixed；Improve
The stability of bar blade 11, while the length of leg of spectacles 7 can be adjusted；Whole Glasses structure is simple, Jiao of eyeglass 2
Away from that can adjust, the length of leg of spectacles 7 can be adjusted, and a word screw 5 can be carried out by bar blade 11
Rotate, be easy to the regulation of eyeglass 2, increase the purposes of glasses, it is practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of adjustable focus Multi-purpose spectacles, including spectacle-frame（1）, it is characterised in that：The spectacle-frame（1）Inside be provided with eyeglass
（2）, with eyeglass（2）Corresponding spectacle-frame（1）Preceding surface be provided with equally distributed word screw（5）, the spectacle-frame（1）Before
Surface middle part is provided with two symmetrically arranged support bars（3）, the support bar（3）Lower end be provided with leather packing（4）, the spectacle-frame
（1）The left end and right-hand member on preceding surface are equipped with fastener（6）, and fastener（6）Pass through regulating bolt（9）With connector（8）The company of rotation
Connect, the connector（8）With leg of spectacles（7）Rectangular sleeve（71）It is fixedly sleeved, the leg of spectacles（7）Supporting leg（72）Side
Face movable sleeve is connected to leather sheath（10）.
A kind of 2. adjustable focus Multi-purpose spectacles according to claim 1, it is characterised in that：The eyeglass（2）Including outer lens
（21）With interior eyeglass（23）, the outer lens（21）Preceding surface and interior eyeglass（23）Surface passes through transparent sheath afterwards（22）Fixed cover
Connect, and outer lens（21）With interior eyeglass（23）And spectacle-frame（1）Connection.
A kind of 3. adjustable focus Multi-purpose spectacles according to claim 1, it is characterised in that：The one word screw（5）Side
Front end and side rear end are provided with screw thread in opposite direction, and the first screwdriver（5）With spectacle-frame（1）Rotation connection, with a word spiral shell
Silk（5）Corresponding outer lens（21）With interior eyeglass（23）Side be equipped with screw thread, and outer lens（21）With interior eyeglass（23）With
One word screw（5）Threaded connection.
A kind of 4. adjustable focus Multi-purpose spectacles according to claim 1, it is characterised in that：The leg of spectacles（7）Including rectangle
Sleeve（71）, the rectangular sleeve（71）Front end be provided with supporting leg（72）, and rectangular sleeve（71）Side front end be provided with it is tight
Gu knob（73）.
A kind of 5. adjustable focus Multi-purpose spectacles according to claim 1, it is characterised in that：The supporting leg（72）Rear surface
Provided with bar blade（11）, the bar blade（11）With rectangular sleeve（71）Activity clamping, and bar blade（11）Side
Provided with anti-slip veins（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893868.2A CN107402457A (en) | 2017-09-28 | 2017-09-28 | A kind of adjustable focus Multi-purpose spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893868.2A CN107402457A (en) | 2017-09-28 | 2017-09-28 | A kind of adjustable focus Multi-purpose spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107402457A true CN107402457A (en) | 2017-11-28 |
Family
ID=60388374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893868.2A Withdrawn CN107402457A (en) | 2017-09-28 | 2017-09-28 | A kind of adjustable focus Multi-purpose spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107402457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873377A (en) * | 2018-07-17 | 2018-11-23 | 安徽启慧信息科技有限公司 | A kind of Multi-purpose spectacles |
-
2017
- 2017-09-28 CN CN201710893868.2A patent/CN107402457A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873377A (en) * | 2018-07-17 | 2018-11-23 | 安徽启慧信息科技有限公司 | A kind of Multi-purpose spectacles |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171128 |
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| WW01 | Invention patent application withdrawn after publication |