CN208255553U - A kind of related preventive mirror - Google Patents
A kind of related preventive mirror Download PDFInfo
- Publication number
- CN208255553U CN208255553U CN201820982355.9U CN201820982355U CN208255553U CN 208255553 U CN208255553 U CN 208255553U CN 201820982355 U CN201820982355 U CN 201820982355U CN 208255553 U CN208255553 U CN 208255553U
- Authority
- CN
- China
- Prior art keywords
- far
- movably installed
- frame
- spectacle
- nose
- 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
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a kind of related preventive mirrors, including supporting mechanism, dioptric system, regulating mechanism, secondary mirror, the supporting mechanism includes footmuff, glasses bar, hinge, pile crown, fastening screw, spectacle-frame, the bridge of the nose, support frame, nose support, the supporting mechanism side is fixedly installed glasses bar, glasses bar one end is movably installed with footmuff, the glasses bar is movably installed with hinge far from footmuff side, the hinge is movably installed with pile crown far from glasses bar side, the pile crown is fixedly installed spectacle-frame far from hinge side, the spectacle-frame is movably installed with support frame far from pile crown side, support frame as described above is movably installed with nose support far from spectacle-frame side, the bridge of the nose is fixedly installed between described two spectacle-frames.The utility model is convenient for pre- myopia prevention, and adjustable light enters the refraction situation of eyes, further improves the effect corrected defects of vision, and has the advantages that structure is simple, easy to use, using effect is good.
Description
Technical field
The utility model relates to technical field of correcting defects of vision, specially a kind of related preventive mirror.
Background technique
Dioptric refers to eye when without using adjusting, cannot shape on the retina after parallel rays is by the effect of the dioptric of eye
At clearly image, and it is imaged in retina before or after side.It includes long sight, myopia and astigmatism.Cause ametropia reason
Very much, wherein inherent cause is critically important reason, and certainly unreasonable with eye is also assignable cause, and children are in life
Long developmental stage, and do not pay attention to eye hygiene is such as read a book, and the fault or light write are bad, cause eye and book away from
From too close, or reading overlong time, or walk, reading etc. can all cause eye strain by bus, facilitate it is ametropia, slightly
Or medium myopia has no other symptoms in addition to regarding remote object and obscuring, and near work, is not required to adjust or few use is adjusted
See thin objects clearly, feels convenient instead, but target range is close in high myopic eye, work, two are excessively inwardly gathered,
This will result in internal rectus muscle and asthenopia symptom occurs using excessive.The eyesight of farsightedness, by the height of its hyperopic refractive degree
With the power of adjusting force and determine, slight long sight, can be overcome with small part adjusting force, remote, near vision can be normal, generally
Asymptomatic, such long sight is known as latent hypermetropia, and slightly heavy long sight or adjusting force is slightly insufficient thus remote, near vision is bad,
These cannot be conditioned the compensatory remainder of effect completely and be known as manifest hypermetropia, and latent hypermetropia is always collectively referred to as summing up with depending on
Property long sight, farsightedness is due to being chronically at adjusting tense situation, it is easy to asthenopia symptom occur.
Traditional correcting spectacle lens exist following insufficient:
1, it is adjusted by single lens, light refraction angle can not be adjusted under different lights, made for a long time under strong light
Be easy to causeing user of service's myopia to aggravate, feeling of fatigue will be enhanced for a long time when dim light, injure the eyesight of user of service, and rectify
Positive glasses can only enhance eyesight, cannot pre- myopia prevention exacerbation.
2, current correcting spectacle lens cannot play good guarantor greatly most without glasses shatter-resistant function to eyeglass when surprisingly falling off
Shield, while when user of service moves, is easy to fall off, and influences the action of user of service, needs to increase stability.
Utility model content
The purpose of this utility model is to provide a kind of related preventive mirrors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of related preventive mirror, including support machine
Structure, dioptric system, regulating mechanism, secondary mirror, the supporting mechanism include footmuff, glasses bar, hinge, pile crown, fastening screw, glasses
Frame, the bridge of the nose, support frame, nose support, the supporting mechanism side are fixedly installed glasses bar, and glasses bar one end is movably installed with
Footmuff, the glasses bar are movably installed with hinge far from footmuff side, and the hinge is movably installed with stake far from glasses bar side
Head, the pile crown are fixedly installed spectacle-frame far from hinge side, and the spectacle-frame is movably installed with support far from pile crown side
Frame, support frame as described above are movably installed with nose support far from spectacle-frame side, and the bridge of the nose, institute are fixedly installed between described two spectacle-frames
It states spectacle-frame and is movably installed with several fastening screws close to nose support side, support frame as described above is movably installed in the wrong far from nose support side
Ray machine structure, the dioptric system include spectacle lens, glasses rope, shatter-resistant rubber ring, and the spectacle-frame is far from the activity of fastening screw side
Spectacle lens are installed, the spectacle lens are movably installed with glasses rope far from fastening screw side, and the spectacle lens are close to glasses rope
Side is movably installed with shatter-resistant rubber ring, and the bridge of the nose is movably installed with regulating mechanism, the regulating mechanism far from spectacle lens side
Including shaft, sheet metal, tightening knob, change, fixed block, the bridge of the nose is movably installed with sheet metal far from nose support side, institute
It states sheet metal and is movably installed with change far from bridge of the nose side, the change internal activity is equipped with shaft, and the shaft is far from gold
Belong to piece side and be fixedly installed fixed block, the fixed block is movably installed with tightening knob, the adjusting machine far from shaft side
Structure is movably installed with secondary mirror far from supporting mechanism side.
Further, the sheet metal is movably installed with several fastening screws far from spectacle-frame side.
Further, the tightening knob outer surface is fixedly installed anti-skid chequer.
Further, the secondary mirror is fixedly installed secondary mirror bracket far from regulating mechanism side.
Further, the secondary mirror bracket is movably installed with secondary mirror eyeglass far from regulating mechanism side.
Further, the secondary mirror eyeglass is movably installed with protective rope far from secondary mirror bracket side.
Further, the footmuff outer surface is fixedly installed anti-skid chequer.
Further, the nose support offers sweat slot far from support frame side.
Further, several fastening screws are at least eight.
Further, tightening knob axis outer surface is fixedly installed external screw thread, fixed setting inside the fixed block
There is internal screw thread, is intermeshed between the internal screw thread and external screw thread.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model by setting regulating mechanism, spectacle-frame, spectacle lens, secondary mirror bracket secondary mirror eyeglass it is adjustable into
The light refraction angle for entering glasses realizes that dioptric adjustment and myopia aggravate prevention, the adjustable spectacle-frame of regulating mechanism and secondary mirror branch
Positional structure between frame, and then refraction situation when light enters eyeball is adjusted, have the function that protect eyes, while being arranged tight
Gu the angle long-time stable that knob ensures to adjust is kept, lasting protection eyes are carried out, eye fatigue can be prevented, while
It is adjusted convenient for people according to different demands, increases the convenience of storage；
2, the utility model further increases practicability, shatter-resistant by setting shatter-resistant rubber ring, protective rope, footmuff and sweat slot
Rubber ring can play a protective role to glasses when glasses surprisingly fall off, while protective rope can limit the displacement of spectacle lens, make
Its long-time stable is arranged in spectacle-frame, increases footmuff to increase the frictional force between glasses bar and ear, enhancing is stablized
Property, it can be ensured that stability is still maintained when user of service moves, sweat slot is favorably perspired with summer, prevents sweat stain from accumulating
At nose support, injury is generated to skin, further improves the effect corrected defects of vision, use simple, easy to use with structure
The good advantage of effect.
Detailed description of the invention
Fig. 1 is a kind of related preventive mirror overall structure diagram of the utility model；
Fig. 2 is a kind of related preventive mirror front view of the utility model；
Fig. 3 is a kind of related preventive mirror side view of the utility model；
Fig. 4 is enlarged view at A in a kind of related preventive mirror Fig. 3 of the utility model；
Fig. 5 is a kind of related preventive mirror light refraction schematic diagram of the utility model.
In Fig. 1-5: 1, supporting mechanism；11, footmuff；12, glasses bar；13, hinge；14, pile crown；15, fastening screw；16,
Spectacle-frame；17, the bridge of the nose；18, support frame；19, nose support；191, sweat slot；2, dioptric system；21, spectacle lens；22, glasses rope；
23, shatter-resistant rubber ring；3, regulating mechanism；31, shaft；331, anti-skid chequer；32, sheet metal；33, tightening knob；34, change；35, solid
Determine block；36, external screw thread；37, internal screw thread；4, secondary mirror；41, secondary mirror bracket；42, secondary mirror eyeglass；43, protective rope.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of related preventive mirror, including supporting mechanism 1,
Dioptric system 2, regulating mechanism 3, secondary mirror 4, the supporting mechanism 1 include footmuff 11, glasses bar 12, hinge 13, pile crown 14, fastening
Screw 15, spectacle-frame 16, the bridge of the nose 17, support frame 18, nose support 19,1 side of supporting mechanism are fixedly installed glasses bar 12, institute
It states 12 one end of glasses bar and is movably installed with footmuff 11, the glasses bar 12 is movably installed with hinge 13, institute far from 11 side of footmuff
It states hinge 13 and is movably installed with pile crown 14 far from 12 side of glasses bar, the pile crown 14 is fixedly installed eye far from 13 side of hinge
Frame 16, the spectacle-frame 16 are movably installed with support frame 18 far from 14 side of pile crown, and support frame as described above 18 is far from spectacle-frame 16
Side is movably installed with nose support 19, is fixedly installed the bridge of the nose 17 between described two spectacle-frames 16, and the spectacle-frame 16 is close to nose
19 side of support is movably installed with several fastening screws 15, and support frame as described above 18 is movably installed with dioptric system far from 19 side of nose support
2, the dioptric system 2 includes spectacle lens 21, glasses rope 22, shatter-resistant rubber ring 23, and the spectacle-frame 16 is far from fastening screw 15 1
Side is movably installed with spectacle lens 21, and the spectacle lens 21 are movably installed with glasses rope 22, the eye far from 15 side of fastening screw
Eyeglass 21 is movably installed with shatter-resistant rubber ring 23 close to 22 side of glasses rope, and the bridge of the nose 17 is installed far from 21 side activity of spectacle lens
There is regulating mechanism 3, the regulating mechanism 3 includes shaft 31, sheet metal 32, tightening knob 33, change 34, fixed block 35, described
The bridge of the nose 17 is movably installed with sheet metal 32 far from 19 side of nose support, and the sheet metal 32 is movably installed with far from 17 side of the bridge of the nose to be turned
Ring 34,34 internal activity of change are equipped with shaft 31, and the shaft 31 is fixedly installed fixation far from 32 side of sheet metal
Block 35, the fixed block 35 are movably installed with tightening knob 33 far from 31 side of shaft, and the regulating mechanism 3 is far from supporting mechanism
1 side is movably installed with secondary mirror 4.
Sheet metal 32 described in the utility model is movably installed with several fastening screws 15 far from 16 side of spectacle-frame, will adjust
Mechanism 3 is stably fixed between spectacle-frame 16 and secondary mirror bracket 41.
33 outer surface of tightening knob described in the utility model is fixedly installed anti-skid chequer 331, and people is facilitated to be adjusted
It uses.
Secondary mirror 4 described in the utility model is fixedly installed secondary mirror bracket 41 far from 3 side of regulating mechanism, can be with device secondary mirror
Eyeglass 42.
Secondary mirror bracket 41 described in the utility model is movably installed with secondary mirror eyeglass 42 far from 3 side of regulating mechanism, convenient for more
The secondary refraction angle for adjusting light, protective spectacles.
Secondary mirror eyeglass 42 described in the utility model is movably installed with protective rope 43 far from 41 side of secondary mirror bracket, prevents eyeglass
It falls off.
11 outer surface of footmuff described in the utility model is fixedly installed anti-skid chequer 331, enhances the stability of eyeglasses-wearing.
Nose support 19 described in the utility model offers sweat slot 191 far from 18 side of support frame, convenient for perspiring.
Several fastening screws 15 of the utility model are at least eight, and eyeglass can be stably fixed to spectacle-frame 16
In, while regulating mechanism 3 being stablized and is fixed, facilitate people to adjust the angle of secondary mirror 4 as needed.
33 axis outer surface of tightening knob described in the utility model is fixedly installed external screw thread 36, consolidates inside the fixed block 35
Surely it is provided with internal screw thread 37, is intermeshed between the internal screw thread 37 and external screw thread 36, is convenient for stablizing fastening effect.
Working principle: the utility model passes through setting regulating mechanism 3, spectacle-frame 16, spectacle lens 21, secondary mirror bracket 41, pair
The adjustable light refraction angle into glasses of mirror eyeglass 42 realizes that dioptric adjustment and myopia aggravate prevention, and regulating mechanism 3 can
To adjust the positional structure between spectacle-frame 16 and secondary mirror bracket 41, and then refraction situation when light enters eyeball is adjusted, reached
The effect of eyes is protected, while the angle long-time stable that tightening knob 33 ensures to adjust is set and is kept, carries out lasting protection
Eyes, while being also convenient for people and carrying out angular adjustment according to different demands, increase the convenience of storage, while shatter-resistant glue is set
Ring 23, protective rope 43, footmuff 11 and sweat slot 191 further increase practicability, and shatter-resistant rubber ring 23 can surprisingly fall off in glasses
When play a protective role to glasses, while protective rope 43 can limit the displacement of spectacle lens, its long-time stable is arranged in eye
In frame 16, footmuff 11 is set in order to increase the frictional force between glasses bar 12 and ear, enhances stability, it can be ensured that is used
Stability is still maintained when personnel move, sweat slot 191 is favorably perspired with summer, and prevent sweat stain to be accumulated at nose support 19,
Injury is generated to skin, further improves the effect corrected defects of vision, with structure is simple, easy to use, using effect is good
Advantage.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of related preventive mirror, including supporting mechanism (1), dioptric system (2), regulating mechanism (3), secondary mirror (4), feature exists
In: the supporting mechanism (1) includes footmuff (11), glasses bar (12), hinge (13), pile crown (14), fastening screw (15), glasses
Frame (16), the bridge of the nose (17), support frame (18), nose support (19), supporting mechanism (1) side are fixedly installed glasses bar (12),
Described glasses bar (12) one end is movably installed with footmuff (11), and the glasses bar (12) is movably installed with far from footmuff (11) side
Hinge (13), the hinge (13) are movably installed with pile crown (14) far from glasses bar (12) side, and the pile crown (14) is far from hinge
Chain (13) side is fixedly installed spectacle-frame (16), and the spectacle-frame (16) is movably installed with support frame far from pile crown (14) side
(18), support frame as described above (18) is movably installed with nose support (19) far from spectacle-frame (16) side, described two spectacle-frames (16) it
Between be fixedly installed the bridge of the nose (17), the spectacle-frame (16) is movably installed with several fastening screws close to nose support (19) side
(15), support frame as described above (18) is movably installed with dioptric system (2) far from nose support (19) side, and the dioptric system (2) includes
Spectacle lens (21), glasses rope (22), shatter-resistant rubber ring (23), the spectacle-frame (16) are installed far from fastening screw (15) side activity
Have spectacle lens (21), the spectacle lens (21) are movably installed with glasses rope (22), the glasses far from fastening screw (15) side
Piece (21) is movably installed with shatter-resistant rubber ring (23) close to glasses rope (22) side, and the bridge of the nose (17) is far from spectacle lens (21) side
It is movably installed with regulating mechanism (3), the regulating mechanism (3) includes shaft (31), sheet metal (32), tightening knob (33), turns
Ring (34), fixed block (35), the bridge of the nose (17) are movably installed with sheet metal (32), the sheet metal far from nose support (19) side
(32) it is movably installed with change (34) far from the bridge of the nose (17) side, change (34) internal activity is equipped with shaft (31), institute
It states shaft (31) to be fixedly installed fixed block (35) far from sheet metal (32) side, the fixed block (35) is far from shaft (31) one
Side is movably installed with tightening knob (33), and the regulating mechanism (3) is movably installed with secondary mirror (4) far from supporting mechanism (1) side.
2. a kind of related preventive mirror according to claim 1, it is characterised in that: the sheet metal (32) is far from spectacle-frame
(16) side is movably installed with several fastening screws (15).
3. a kind of related preventive mirror according to claim 1, it is characterised in that: tightening knob (33) outer surface is solid
Surely anti-skid chequer (331) are provided with.
4. a kind of related preventive mirror according to claim 1, it is characterised in that: the secondary mirror (4) is far from regulating mechanism (3)
Side is fixedly installed secondary mirror bracket (41).
5. a kind of related preventive mirror according to claim 4, it is characterised in that: the secondary mirror bracket (41) is far from adjusting machine
Structure (3) side is movably installed with secondary mirror eyeglass (42).
6. a kind of related preventive mirror according to claim 5, it is characterised in that: the secondary mirror eyeglass (42) is far from secondary mirror branch
Frame (41) side is movably installed with protective rope (43).
7. a kind of related preventive mirror according to claim 1, it is characterised in that: footmuff (11) the outer surface fixed setting
There are anti-skid chequer (331).
8. a kind of related preventive mirror according to claim 1, it is characterised in that: the nose support (19) is far from support frame (18)
Side offers sweat slot (191).
9. a kind of related preventive mirror according to claim 1, it is characterised in that: several fastening screws (15) are at least
Eight.
10. a kind of related preventive mirror according to claim 1, it is characterised in that: tightening knob (33) the axis outer surface
Be fixedly installed external screw thread (36), be fixedly installed internal screw thread (37) inside the fixed block (35), the internal screw thread (37) with
External screw thread is intermeshed between (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982355.9U CN208255553U (en) | 2018-06-25 | 2018-06-25 | A kind of related preventive mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982355.9U CN208255553U (en) | 2018-06-25 | 2018-06-25 | A kind of related preventive mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208255553U true CN208255553U (en) | 2018-12-18 |
Family
ID=64653291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982355.9U Expired - Fee Related CN208255553U (en) | 2018-06-25 | 2018-06-25 | A kind of related preventive mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208255553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108845430A (en) * | 2018-06-25 | 2018-11-20 | 广州锐之目光学科技有限公司 | A kind of related preventive mirror |
-
2018
- 2018-06-25 CN CN201820982355.9U patent/CN208255553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108845430A (en) * | 2018-06-25 | 2018-11-20 | 广州锐之目光学科技有限公司 | A kind of related preventive mirror |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0988574B1 (en) | Highly curved ophthalmic lens element | |
| US6036315A (en) | Optically superior decentered over-the-counter sunglasses | |
| US7216977B2 (en) | Ophthalmic lens with progressive addition of power and prism | |
| CN201222128Y (en) | Multifunctional eyeglasses for defense and control of myopia | |
| US6871954B2 (en) | Optically superior decentered over-the counter sunglasses | |
| US8192019B2 (en) | Wraparound corrective lens | |
| CN208255565U (en) | A kind of far and near adjustment mirror | |
| CN208255553U (en) | A kind of related preventive mirror | |
| WO2006092088A1 (en) | A compound spectacle | |
| CN108828791A (en) | A kind of far and near adjustment mirror | |
| CN208314358U (en) | Spectacle frame with telescopic and rotary functions | |
| CN207689770U (en) | A kind of adolescent myopia prevention and control eyeglass | |
| CN208351160U (en) | Middle-aged and the old's Multi-purpose spectacles | |
| CN108845430A (en) | A kind of related preventive mirror | |
| US6709104B1 (en) | Eyeglasses and method of making same for the treatment of low-vision | |
| US7316478B2 (en) | Dynamic multifocal spectacle frame | |
| CN207133530U (en) | A kind of glasses of split type hinge arrangement | |
| EP0105292A4 (en) | Method of and telescopic spectacles for alleviating severe visual impairment. | |
| CN210534459U (en) | Spectacle-frame convenient to adjust | |
| CN217689647U (en) | Wear stable spectacle frame | |
| CN217279172U (en) | Spectacle lens with prevent ruddiness | |
| CN209486406U (en) | A kind of spectacle-frame being conveniently replaceable eyeglass | |
| CN211086834U (en) | Large dome eye-protecting degree-controlling glasses | |
| CN208384274U (en) | A kind of bifocals piece and the glasses using the spectacle lens | |
| CN209674119U (en) | A kind of adjustable glasses with telescoping crossbeam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200625 |