CN209417448U - A kind of flexible multi-functional control degree mirror - Google Patents
A kind of flexible multi-functional control degree mirror Download PDFInfo
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- CN209417448U CN209417448U CN201822239398.0U CN201822239398U CN209417448U CN 209417448 U CN209417448 U CN 209417448U CN 201822239398 U CN201822239398 U CN 201822239398U CN 209417448 U CN209417448 U CN 209417448U
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Abstract
The utility model discloses a kind of flexible multi-functional control degree mirrors, including main glasses holder, the main glasses holder includes frame, temple, flexible connecting structure and adjustment structure, the both ends of the frame are provided perpendicular to the connecting pin at the frame back side, and the end face of the connecting pin is provided with convex block in the side in frame；The side of the temple is provided with fixed block and link block up and down, what the convex block loosened is contained between the upper fixing block and lower fixed block, the link block is arranged between upper and lower fixed block, and separate with convex block, and the end face of temple is right against the end face of connecting pin；The flexible connecting structure includes upper lower rotary shaft, bearing, elastic slice, offers through-hole on the fixed block up and down, the utility model is worn more comfortable.
Description
Technical field
The utility model relates to the technical field of glasses, specially a kind of flexible multi-functional control degree mirror.
Background technique
Myopia, names of disease of tcm.It is eye in the case where adjusting relaxed state, parallel rays focus after the refraction of the dioptric system of eye
It falls in front of retina.Ancient medical book is early recognized this disease, and referred to as mesh is unable to long sight, also known as the nearly timid remote disease of energy, until " mesh is through big
At " begin to claim myopia.By congenital generation, myopic degree the higher person is also known as closely looked.The generation and heredity, development, environment etc. of myopia are all
It is multifactor related, but exact pathogenesis is still under study for action.
There is the control degree mirror of many kinds now, is all to exist to wear uncomfortable defect, especially for difference still
The crowd of head dummy, some can feel loose, and another part people can think that comparison is tight, although there is multiple specifications can be with
It is selective, but being also inevitable some crowds can not be adapted to.Although the size of complete specification can be worn, it relaxes
Appropriateness still not can guarantee.
Utility model content
The purpose of this utility model is to provide a kind of flexible multi-functional control degree mirrors, wear more comfortable.
To achieve the above object, the utility model provides the following technical solutions: a kind of flexible multi-functional control degree mirror, including master
Mirror holder, the main glasses holder include frame, temple, flexible connecting structure and adjustment structure, in which:
The both ends of the frame are provided perpendicular to the connecting pin at the frame back side, and the end face of the connecting pin is close to frame
Interior side is provided with convex block；
The side of the temple is provided with fixed block and link block up and down, and what the convex block loosened is contained in fixed
Between block and lower fixed block, the link block is arranged between upper and lower fixed block, and, the end face face of temple separate with convex block
In the end face of connecting pin；
The flexible connecting structure includes upper lower rotary shaft, bearing, elastic slice, offers through-hole on the fixed block up and down,
The upper and lower end face of the convex block is utilized respectively bearing and is rotatably equipped with upper shaft and lower rotary shaft, the upper shaft and lower rotary shaft
It is threaded through in the through-hole of upper and lower fixed block, and upper lower rotary shaft and through-hole are interference fitted, the elastic slice is fixedly mounted on convex block
Front, and be connected with link block, elastic slice provides the elastic force for rotating temple into frame；
The adjustment structure includes bull stick, cam, guide rod and jacking block, and cavity one, connecting pin are offered in the connecting pin
End face offer cavity two, the cavity one is connected to cavity two, and the guide rod is fixedly mounted in cavity two, the jacking block
It is slidably mounted on guide rod, the cam is rotatably mounted in cavity two, and the end of cam can be dry with jacking block
Relate to, the bull stick is rotatably mounted on the connecting pin of the top of cavity one, and bull stick can be sequentially connected with cam, the convex block with
There are evacuation gaps for the side of temple.
Preferably, the adjustment structure further includes lock-screw, and the end face of the upper lower rotary shaft offers screw hole, described
Lock-screw is screwed onto screw hole, and lock-screw is pressed on the end face of upper and lower fixed block.
Preferably, the cam is connect with bull stick by spline drived.
Compared with prior art, the beneficial effects of the utility model are as follows:
Temple is connect using flexible connecting structure with frame, because of the presence of elastic slice, be will pull temple and is rotated into frame,
When frame wears more relaxed, temple can be in clamped condition, increase comfort when wearing, and further adjustment is adjusted
The jacking block of section structure, the maximum angle that control temple is rotated to outside frame, further improves the comfort of wearing, if wearing
When thinking that comparison is tight when wearing, jacking block is retreated, and rotates temple to outside frame, expands the angle that temple is turned out
Degree, increase the comfort level of wearer, it is pointed out here that, the elastic force of elastic slice be it is conditional, elastic force be auxiliary glasses are fixed
On the bridge of the nose and ear, the feeling for too loosely causing glasses that may fall at any time when because wearing is eliminated, is greatly improved
Its wear comfort, when relatively squeezing when feeling to wear, the elastic force of elastic slice will not allow people to think that pressure is excessive, together
When, the angle that jacking block expands the rotation of temple is controlled backward, can also improve its comfort.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the cross-sectional view of the utility model flexible connecting structure；
Fig. 3 is the cross-sectional view at the utility model A.
In figure: main glasses holder -1, frame -2, temple -3, flexible connecting structure -4, adjustment structure -5, connecting pin -20, convex block -
21, upper fixed block -30, lower fixed block -31, link block -32, upper shaft -40, bearing -41, elastic slice -42, lower rotary shaft -43, logical
Hole -44, evacuation gap -45, bull stick -50, cam -51, guide rod -52, jacking block -53, cavity one -54, cavity two -55, spline -
56, lock-screw -57.
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.
Attached drawing is please referred to, the utility model provides a kind of technical solution: a kind of flexible multi-functional control degree mirror, including main glasses holder
1, the main glasses holder 1 includes frame 2, temple 3, flexible connecting structure 4, adjustment structure 5, plug-in study mirror (not shown) and plug-in
Sunshade mirror (not shown) is fixedly installed with plano lens on frame 2, and plano lens are customizable according to my diopter, realizes clear
Clear distant vision, plug-in study mirror are that special convex lens adds prism, force ciliary muscle reversely to adjust using convex lens, make crystalline substance
Shape body flattens thinning, restores normal physiological function；Prism can reduce the convergence power for seeing nearly eyeball, reach and see closely equal to prestige
Far, it is in relaxation state when so that eyes is seen close, controls near-sighted purpose to reach, plug-in sunshade mirror is in outgoing and tourism, in advance
The injury of anti glare anti static coatings, ultraviolet light to eyes, plug-in study mirror and plug-in sunshade mirror are waited when in use, be detachably arranged in it is flat
The front of light microscopic piece, and it is matched, reach expected purpose, it is pointed out here that, it can be in plug-in study mirror and plug-in sunshade mirror
On be respectively provided with magnetite, magnetite is set in the plano lens upper section of primary frame 1, using magnetic force by plug-in study mirror and plug-in screening
Positive mirror is separately mounted in primary frame 1, achievees the purpose that wearing, in which:
The both ends of the frame 2 are provided perpendicular to the connecting pin 20 at 1 back side of frame, and the end face of the connecting pin 20 exists
Side in frame is provided with convex block 21, and connecting pin 20 is designed according to structure, setting can also be slightly tilted, to adapt to
The requirement of different size；
The side of the temple 3 is provided with fixed block 30, lower fixed block 31 and link block 32, what the convex block 21 loosened
It being contained between the upper fixing block 30 and lower fixed block 31, the link block 32 is arranged between upper and lower fixed block, and with
Convex block 21 is separate, and the end face of temple 3 is right against the end face of connecting pin 20,；
The flexible connecting structure 4 includes upper lower rotary shaft, bearing 41, elastic slice 42, is offered on the fixed block up and down
Through-hole 44, the upper and lower end face of the convex block 21 are utilized respectively bearing 41 and are rotatably equipped with upper shaft 40 and lower rotary shaft 43, institute
It states upper shaft 40 and lower rotary shaft 43 is threaded through in the through-hole 44 of upper and lower fixed block, and upper lower rotary shaft and through-hole 44 are interference fitted,
The elastic slice 42 is fixedly mounted on the front of convex block 21, and is connected with link block 32, and elastic slice 42 is provided temple 3 to frame 2
The elastic force of interior rotation, it is appreciated that convex block 21 can centered on upper shaft 40 and lower rotary shaft 43 upper fixed block 30,
It is freely rotated between lower fixed block 31, particularly evacuation gap 45 can be opened up in the side of convex block 21, to facilitate temple 2
End it is mobile to the end face of connecting pin 20, elastic slice 42 is to provide elastic force, temple 2 is attached to head；
The adjustment structure 5 includes bull stick 50, cam 51, guide rod 52 and jacking block 53, offers chamber in the connecting pin 20
Body 1, the end face of connecting pin 20 offer cavity 2 55, and the cavity 1 is connected to cavity 2 55, and the guide rod 52 is fixed
It is mounted in cavity 2 55, the jacking block 53 is slidably mounted on guide rod 52, and the cam 51 is rotatably mounted on chamber
In body 2 54, and the end of cam 51 can interfere with jacking block 53, and the bull stick 50 is rotatably mounted on one 54 top of cavity
Connecting pin 20 on, bull stick 50 and cam 51 are sequentially connected by spline 56, it is appreciated that the outboard end of bull stick 50 is sudden and violent
It is exposed at outside connecting pin 20, the tool belt that is convenient for people to use turn bar 50 rotates, and when bull stick 50 rotates, cam 51 is followed
Rotation, according to cam 51 and jacking block 53 against position it is different, position of the jacking block 53 on guide rod 52 is limited, thus, limit
The angle that temple 2 can be rotated to the end face direction of connecting pin 20, by jacking block 53 to when movement on the outside of guide rod 52,
The range that temple 2 is opened outward reduces, and can improve and wear loose impression.
Preferably, the adjustment structure 5 further includes lock-screw 57, and the end face of the upper lower rotary shaft offers screw hole,
The lock-screw 57 is screwed onto screw hole, and lock-screw 57 is pressed on the end face of upper and lower fixed block, can further by
It is fixed with upper shaft 40 and lower rotary shaft 43.
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 (3)
1. a kind of flexible multi-functional control degree mirror, including main glasses holder, it is characterised in that: the main glasses holder includes frame, temple, flexibility
Connection structure and adjustment structure, in which:
The both ends of the frame are provided perpendicular to the connecting pin at the frame back side, and the end face of the connecting pin is in frame
Side is provided with convex block；
The side of the temple is provided with fixed block and link block up and down, the upper fixing block that the convex block loosened be contained in and
Between lower fixed block, the link block is arranged between upper and lower fixed block, and separate with convex block, and the end face of temple is right against company
Connect the end face at end；
The flexible connecting structure includes upper lower rotary shaft, bearing, elastic slice, offers through-hole on the fixed block up and down, described
The upper and lower end face of convex block is utilized respectively bearing and is rotatably equipped with upper shaft and lower rotary shaft, and the upper shaft and lower rotary shaft are worn
In the through-hole of upper and lower fixed block, and upper lower rotary shaft and through-hole are interference fitted, and the elastic slice is fixedly mounted on the front of convex block,
And it is connected with link block, elastic slice provides the elastic force for rotating temple into frame；
The adjustment structure includes bull stick, cam, guide rod and jacking block, and cavity one, the end of connecting pin are offered in the connecting pin
Face offers cavity two, and the cavity one is connected to cavity two, and the guide rod is fixedly mounted in cavity two, and the jacking block can be slided
Dynamic is mounted on guide rod, and the cam is rotatably mounted in cavity two, and the end of cam can interfere with jacking block, institute
It states bull stick to be rotatably mounted on the connecting pin of one top of cavity, bull stick can be sequentially connected with cam, the convex block and temple
Side there are evacuation gap.
2. a kind of flexible multi-functional control degree mirror according to claim 1, it is characterised in that: the adjustment structure further includes lock
Tight screw, the end face of the upper lower rotary shaft offer screw hole, and the lock-screw is screwed onto screw hole, and lock-screw pressure
On the end face of upper and lower fixed block.
3. a kind of flexible multi-functional control degree mirror according to claim 1, it is characterised in that: the cam and bull stick pass through flower
Key transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239398.0U CN209417448U (en) | 2018-12-28 | 2018-12-28 | A kind of flexible multi-functional control degree mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239398.0U CN209417448U (en) | 2018-12-28 | 2018-12-28 | A kind of flexible multi-functional control degree mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417448U true CN209417448U (en) | 2019-09-20 |
Family
ID=67941406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822239398.0U Active CN209417448U (en) | 2018-12-28 | 2018-12-28 | A kind of flexible multi-functional control degree mirror |
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| Country | Link |
|---|---|
| CN (1) | CN209417448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665632A (en) * | 2020-06-16 | 2020-09-15 | 歌尔科技有限公司 | Collapsible mirror leg subassembly and head-mounted apparatus |
-
2018
- 2018-12-28 CN CN201822239398.0U patent/CN209417448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665632A (en) * | 2020-06-16 | 2020-09-15 | 歌尔科技有限公司 | Collapsible mirror leg subassembly and head-mounted apparatus |
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