A kind of scalable reinforcing glasses
Technical field
The present invention relates to a kind of scalable reinforcing glasses, belong to eyewear art.
Background technology
Glasses, as the ordinary articles in people's daily life, have use frequency high, and wear time is long, uses
Feature that crowd's quantity is big etc., makes glasses become a kind of necessary article in people's life, and especially many people are not
Only using glasses as eye protection and the instrument of seeing object clearly, and adorn product as the gorgeously dressed of face, as sunglasses,
3D eyes, near-sighted glasses etc. are of a great variety, and the even band having does not has the spectacle-frame of eyeglass, and Spectacles Culture is abundant
Reflect the culture such as a country, the thought ideology of nationality, morals, value, faith, social mores
Feature, along with the development of culture of each time, it is with material and the combination of art, by tangible
On the one hand mode embodies, and it reflects the progress of social civilization, also embody simultaneously wearer identity,
Social status, concept, hobby etc., along with progress and the development of science and technology of society, glasses
Demand increases, and China's myopia number is more than 100,000,000, but the function of glasses is the most single, the most at present
Occur in that the glasses of screen of can taking pictures, can record, but cannot regulate in the process temple of wearing, it is impossible to be enough suitable
For multiple crowd, accordingly, it would be desirable to improve further.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, it is provided that a kind of scalable reinforcing glasses, when needing
When extending temple, being stretched by scalable triangular baffle by slide block, scalable triangular baffle is propped up by slide block again
Rise, block triangle open mouth, thus the second temple is carried out position and fixes, anti-sliding stop, otherwise, it is right to need
When temple is shunk, then by slide block, scalable triangular baffle is stretched, by crank, rope is shunk,
Can effectively solve the problem in background technology.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of scalable reinforcing glasses, including picture frame, described picture frame framework is embedded with eyeglass, and described picture frame passes through
Hinged first temple of hinge chain, described first temple inner chamber is provided with pulley, and described pulley side is supported by rotation
Axle connects crank, and described first temple outer wall side is located at by described crank, and described first temple one end is provided with opening,
Described first temple connects the second temple by extension rod, and described extension rod passes opening, and one end is provided with baffle plate,
Described baffle plate side is connected with pulley by rope, is provided with some triangle open mouths bottom described extension rod, described
First temple intracavity bottom and triangle open mouth are correspondingly provided with scalable triangular baffle, described scalable triangular baffle
One end is fixing with the first temple inwall side to be connected, and described scalable triangular baffle other end connection sliding block is described
Slide block is located at described first temple outer wall side.
Furthermore, all connected by movable button between described scalable triangular baffle.
Furthermore, it is additionally provided with anti-skidding nose-bridge frame bottom described picture frame.
Furthermore, described pulley is provided with around line groove, and is connected around line groove side and rope are fixing.
Furthermore, described crank and slide block outer wall are equipped with slip-resistant texture.
The method have the benefit that when temple is extended by needs, by slide block, scalable triangular baffle stretched,
Now by artificially pulling the second temple, it is achieved that the prolongation to temple, then by slide block again by scalable three
Angle baffle plate is propped, and blocks triangle open mouth, thus the second temple is carried out position and fixes, anti-sliding stop, otherwise,
When needing temple is shunk, then by slide block, scalable triangular baffle is stretched, by crank, rope is entered
Row shrinks, and preventing direct derivation the most inward from causing the winding of rope, and simple in construction is reasonable in design, practical.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the present invention
Embodiment be used for together explaining the present invention, be not intended that limitation of the present invention.
Fig. 1 is a kind of scalable reinforcing Glasses structure figure of the present invention.
Fig. 2 is a kind of scalable reinforcing eyeglasses temple arm sectional view of the present invention.
Label in figure: 1, picture frame;2, eyeglass;3, the first temple;4, pulley;5, rotating support shaft;6、
Crank;7, the second temple;8, baffle plate;9, triangle open mouth;10, scalable triangular baffle;11, sliding
Block;12, movable button;13, anti-skidding nose-bridge frame;14, extension rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the present invention, being not intended to limit the present invention.
As Figure 1-Figure 2, a kind of scalable reinforcing glasses, including picture frame 1, described picture frame 1 framework is embedded
Having eyeglass 2, described picture frame 1 is by hinged first temple 3 of hinge chain, and described first temple 3 inner chamber is provided with cunning
Wheel 4, described pulley 4 side connects crank 6 by rotating support shaft 5, and described crank 6 is located at described first
Temple 3 outer wall side, described first temple 3 one end is provided with opening, and described first temple 3 passes through extension rod
14 connect the second temple 7, and described extension rod 4 is through opening, and one end is provided with baffle plate 8, described baffle plate 8 one
Side is connected with pulley 4 by rope, is provided with some triangle open mouths 9 bottom described extension rod 4, and described first
Temple 3 intracavity bottom and triangle open mouth 9 are correspondingly provided with scalable triangular baffle 10, described scalable triangle
Baffle plate 10 one end is fixing with the first temple 3 inwall side to be connected, and described scalable triangular baffle 10 other end is even
Connecing slide block 11, described slide block 11 is located at described first temple 3 outer wall side.
More specifically, all connected by movable button 12, by work between described scalable triangular baffle 10
Dynamic button 12 can make spider baffle plate activity elongation shrink.
More specifically, bottom described picture frame 1, it is additionally provided with anti-skidding nose-bridge frame 13, can by anti-skidding nose-bridge frame 13
To alleviate the pressure of bridge of the nose bone.
More specifically, described pulley 4 is provided with around line groove, and is connected around line groove side and rope are fixing,
By can shrink by many ropes around line groove on pulley 4.
More specifically, described crank 6 is equipped with slip-resistant texture with slide block 11 outer wall, prevents out hands wet with perspiration sliding.
Operation principle of the present invention: when temple is extended by needs, by slide block 11 by scalable triangular baffle 10
Stretch, now by artificially pulling the second temple 7, it is achieved that the prolongation to temple, then by slide block 11
Again scalable triangular baffle 10 is propped, block triangle open mouth 9, thus the second temple 7 is carried out position
Fixing, anti-sliding stop, otherwise, when needing temple is shunk, then by slide block 11 by scalable triangle
Baffle plate 10 stretches, and is shunk rope by crank 6, and preventing derives the most inward causes the winding of rope,
Simple in construction, reasonable in design, practical.
Being more than the present invention preferably embodiment, those skilled in the art in the invention can also be to above-mentioned reality
The mode of executing changes and revises, and therefore, the invention is not limited in above-mentioned detailed description of the invention, every
Any conspicuously improved, replacement or modification that skilled person is made on the basis of the present invention belong to
Protection scope of the present invention.