A kind of mirror holder with safeguard function
Technical field
The utility model relates to vision correcting and eye protection apparatus field, particularly relates to a kind of mirror holder with safeguard function.
Background technology
Eyes are organs of vision that body weight for humans is wanted, because the increase at eye, age is accustomed to, is excessively used in the regular incorrect reading of people and viewing, myopia and presbyopia more and more general, and glasses are a kind of to correct the optical device that eyesight is fundamental purpose, become the vision correcting instrument that myopia and old light person generally adopt.
Available frame glasses are made up of eyeglass and mirror holder, and the front by the bridge of the nose of human body and ear eyeglass being fixed on eyes reaches the object of correcting eyesight, also has certain protective effect to eyes.But in life myopia and old light patient when riding or in environment that dust fills the air, larger wind and dust can enter eye socket by the side of eyes stimulates human body to cause discomfort to human body, traditional safety goggles does not reach again the effect correcting eyesight, and the existing eyeglasses frame structure for vision correcting is urgently optimized further.
Utility model content
For in above-mentioned prior art, wind and dust can enter eye socket by the side of eyes stimulates human body to cause discomfort to human body, traditional safety goggles does not reach again the effect correcting eyesight, the existing problem urgently optimized further for the eyeglasses frame structure of vision correcting, the utility model provides a kind of mirror holder with safeguard function.
For the problems referred to above, the utility model solves problem by the following technical programs: a kind of mirror holder with safeguard function, comprise main glasses holder and be articulated and connected in two temples of main glasses holder not homonymy respectively, described main glasses holder comprises and lays respectively at its not two sheet frames of homonymy and nose clip of being connected between sheet frame, two temples are articulated and connected respectively on a sheet frame, also comprise and protect order frame, described protect order frame comprise two with sheet frame form fit protect order circle and the link protecting order circle be fixedly connected with for two, describedly protect order circle in the form of a ring, the front end protecting order circle is provided with at least one relative to the draw-in groove of front end face indent protecting order circle, each frame is provided with and draw-in groove at least one fixture block one to one, the rear end face protecting order circle also connects ringwise and there is flexible flexible edge,
The internal face protecting order circle is also at least provided with one and puts medicine frame, described in put medicine frame be the frame-shaped construction being provided with medicament containment groove;
Described nose clip is also fixed with two flexible strips directly contacted with wearer's bridge of the nose for main glasses holder, described flexible strip is all in strip or tabular, the thickness direction of its thickness direction and main glasses holder altogether to, flexible strip is provided with many grooves be parallel to each other, the two sides that every bar groove all runs through flexible strip and the surface of contact for directly contacting with wearer's bridge of the nose on flexible strip.
Concrete, the sheet frame arranged is for settling concave lens or presbyopic lens, the draw-in groove arranged and fixture block are used for main glasses holder and the connection protecting order frame: the version adopting draw-in groove and fixture block, draw-in groove is used for accommodating fixture block, protect flexible edge on order frame for fitting with the face of the utility model wearer, the face of wearer, the acting in conjunction of main glasses holder and fixture block is protected order frame with restriction and is slipped away by main glasses holder, like this, when wearer needs prevention wind-force or dust stimulation eye, fixture block on main glasses holder is inserted in the draw-in groove protected on order frame, complete wearing of mirror holder again and good realization can protect the fixing of order frame, its eyes can be made to be in airtight environment, elimination wind-force or dust factor are on the impact of eyes, after described wind-force or dust factor are eliminated, can take off easily and protect order frame, make its eyes can be exposed to again in the middle of sufficient oxygen environment, protecting setting order frame adopting flexible edge, the facial contact of protecting order frame free end and user in the utility model can be made comfortable, easily realize the positive confinement protected in order circle, further, for optimizing above-mentioned comfortable effect, the preferred silicon rubber of material of described flexible edge, what arrange puts medicine frame for accommodating volatility medicament for the eyes, owing to being arranged on after on main glasses holder protecting order frame, eyeglass, protect between order circle and human body and constitute the closed sealed environment of drawing axis one, be convenient to like this realize volatility medicament for the eyes long duration of action in the eyes of patient, be convenient to realize efficient treatment and the eye health that patient completes eye illness in daily life.
The vibrational power flow of above flexible strip is convenient to improve the ventilation and heat of main glasses holder and wearer's bridge of the nose contact position and is cushioned main glasses holder compressive stress to the bridge of the nose under inertial force, arrange flexible strip thickness direction and main glasses holder thickness direction altogether to vibrational power flow be intended to flexible strip to be flattened on main glasses holder, to make the flexible strip of the utility model when wearing between the bridge of the nose and nose clip thinner, be beneficial to the shape keeping flexible strip and the fitting area increasing flexible strip and the bridge of the nose, the distribution characteristics of groove is namely for the ventilation and heat that realizes joint place on the bridge of the nose and the flexible strip part homogeneous deformation realized between groove, be beneficial to the comfort level that the utility model is worn, further, flexible strip tilts setting, with the distortion of the good coupling bridge of the nose.
Further technical scheme is:
Front for ease of realizing wearer's eyes forms a closed environment, namely can be fitted completely by sheet frame and the front end face protecting order circle, described frame is closed annulus, the hinged side of the upper and lower both sides of each frame and sheet frame and temple is provided with fixture block, described in protect on order circle and be provided with the multiple draw-in grooves corresponding with the quantity of fixture block and position.Be convenient in above structure realize fixture block to the multidirectional restriction protecting order frame, be particularly positioned at the fixture block of the side protecting order frame, to the acting force coming self preservation order frame side, there is good resisting and prevent main glasses holder side and protect the characteristic occurring opening between order frame.
For alleviate do not wear protect order frame time main glasses holder weight, be beneficial to the comfortable wearing degree of user, the hinged side of the upper and lower both sides of each frame and sheet frame and temple all arranges a fixture block, and the pocket numbers protected on order circle is corresponding with position and fixture block.
The sealing property having larger contact area for making the face of flexible edge and user and be beneficial to comfortable wearing degree, better realize between flexible edge and user's face, the free side of described flexible edge is also provided with the annular groove relative to described free side indent.Namely above structure is convenient to the sealing advantage realizing lip seal form.
Further, for ease of realizing above-mentioned lip seal effect, the cross section of described annular groove takes the shape of the letter U or V-arrangement.
For reducing flexible edge when not by the utility model user face External Force Acting, protect order frame by the possibility that main glasses holder comes off, be convenient to wearing and use of user, the connection side sectional area of described fixture block and sheet frame is less than the sectional area of the free side of fixture block, and it is large to the existing deformation of sectional area of the free side fixture block of fixture block by the connection side of fixture block, the internal face shape of draw-in groove and the form fit of fixture block, and the sidewall of draw-in groove has elasticity.Namely the disengaging that above structure is convenient to realize draw-in groove and fixture block needs to apply the effect of tension.
For increasing the life-span of the present utility model, be beneficial to and reduce the wearing and tearing of the utility model in use between fixture block and draw-in groove, described fixture block is ganoid structure.
Further, medicine frame is put to the sight line amount of blocking of the utility model wearer, the evaporation rate being convenient to control medicine for ease of reducing, be convenient to stop the medicine that do not volatilize directly and contact human skin, described medicine frame of putting is that opening is towards the channel-shaped structure of protecting order circle front end face, and its side or bottom surface are also provided with drug volatilization hole, the openend end face putting medicine frame flushes with the front end face protecting order circle, and each protecting order circle is provided with one is put medicine frame, and two are put medicine frame and lay respectively at the both sides protecting order frame.
The material of described flexible strip is silicon rubber, groove on flexible strip is all inclined upwardly relative to the short transverse of main glasses holder, and angle of inclination is between 15 ° to 30 °, the width of every bar groove is all between 1mm to 2.5mm, and the flexible strip teat width between groove and groove is not less than 1.5mm.It is more than the further restriction to flexible strip, in use groove can not be closed under the normal external force used, with the effect of the ventilation and heat and cushion effect of optimizing flexible strip further to make flexible strip to the width restriction of flexible strip part between flexible strip material, groove width and groove.
The utility model compared with prior art, has following beneficial effect:
1, the utility model structure is simple, when wearer needs prevention wind-force or dust to stimulate eye, can realize protecting the fixing of order frame and main glasses holder easily, can be used for elimination wind-force or dust factor to the impact of eyes; After described wind-force or dust factor are eliminated, can take off easily and protect order frame, make its eyes can be exposed to again in the middle of sufficient oxygen environment, whether above structure is convenient to realize determining as required to wear protecting order frame, not affecting under prerequisite that is attractive in appearance when glasses normally use and that do not affect eye dissolved oxygen, be convenient to realize in particular circumstances to the protection of eyes; The utility model is used for comfortable wearing when glasses are protected simultaneously, easily realizes the positive confinement protected in order circle.
What 2, arrange puts medicine frame for accommodating volatility medicament for the eyes, owing to being arranged on after on main glasses holder protecting order frame, eyeglass, protect between order circle and human body and constitute the closed sealed environment of drawing axis one, be convenient to like this realize volatility medicament for the eyes long duration of action in the eyes of patient, be convenient to realize efficient treatment and the eye health that patient completes eye illness in daily life.
3, the vibrational power flow of above flexible strip is convenient to improve the ventilation and heat of main glasses holder and wearer's bridge of the nose contact position and is cushioned main glasses holder compressive stress to the bridge of the nose under inertial force, arrange flexible strip thickness direction and main glasses holder thickness direction altogether to vibrational power flow be intended to flexible strip to be flattened on main glasses holder, to make the flexible strip of the utility model when wearing between the bridge of the nose and nose clip thinner, be beneficial to the shape keeping flexible strip and the fitting area increasing flexible strip and the bridge of the nose, the distribution characteristics of groove is namely for the ventilation and heat that realizes joint place on the bridge of the nose and the flexible strip part homogeneous deformation realized between groove, be beneficial to the comfort level that the utility model is worn, namely the setting of above flexible strip can effectively avoid the utility model to cause the bridge of the nose of wearer to occur impression, be beneficial to the comfort level that the utility model is worn simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with a mirror holder specific embodiment of safeguard function of the present utility model.
Name corresponding to graphical indicia is called: 1, main glasses holder, 11, sheet frame, 12, nose clip, 13, fixture block, 14, flexible strip, 2, temple, 3, protect order frame, 31, protect order circle, 32, link, 33, flexible edge, 34, draw-in groove, 35, put medicine frame.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
As Fig. 1, a kind of mirror holder with safeguard function, comprise main glasses holder 1 and be articulated and connected in two temples 2 of main glasses holder 1 not homonymy respectively, described main glasses holder 1 comprises and lays respectively at its not two sheet frames 11 of homonymy and nose clip 12 of being connected between sheet frame 11, two temples 2 are articulated and connected respectively on a sheet frame 11, also comprise and protect order frame 3, described protect order frame 3 comprise two with sheet frame 11 form fit protect order circle 31 and the link 32 protecting order circle 31 be fixedly connected with for two, describedly protect order circle 31 in the form of a ring, the front end protecting order circle 31 is provided with at least one relative to the draw-in groove 34 of front end face indent protecting order circle 31, each frame 11 is provided with and draw-in groove 34 at least one fixture block 13 one to one, the rear end face protecting order circle 31 also connects ringwise and there is flexible flexible edge 33,
The internal face protecting order circle 31 is also at least provided with one and puts medicine frame 35, described in put medicine frame 35 for being provided with the frame-shaped construction of medicament containment groove;
Described nose clip 12 is also fixed with two flexible strips 14 directly contacted for main glasses holder 1 and wearer's bridge of the nose, described flexible strip 14 is all in strip or tabular, the thickness direction of its thickness direction and main glasses holder 1 altogether to, flexible strip 14 is provided with many grooves be parallel to each other, the two sides that every bar groove all runs through flexible strip 14 and the surface of contact for directly contacting with wearer's bridge of the nose on flexible strip 14.
Concrete, the draw-in groove 34 arranged and fixture block 13 are for main glasses holder 1 and the connection protecting order frame 3: the version adopting draw-in groove 34 and fixture block 13, draw-in groove 34 is for accommodating fixture block 13, protect flexible edge 33 on order frame 3 for fitting with the face of the utility model wearer, the face of wearer, the acting in conjunction of main glasses holder 1 and fixture block 13 is protected order frame 3 with restriction and is slipped away by main glasses holder 1, like this, when wearer needs prevention wind-force or dust stimulation eye, fixture block 13 on main glasses holder 1 is inserted in the draw-in groove 34 protected on order frame 3, complete wearing of mirror holder again and good realization can protect the fixing of order frame 3, its eyes can be made to be in airtight environment, elimination wind-force or dust factor are on the impact of eyes, after described wind-force or dust factor are eliminated, can take off easily and protect order frame 3, make its eyes can be exposed to again in the middle of sufficient oxygen environment, protecting setting order frame 3 adopting flexible edge 33, the facial contact of protecting order frame 3 free end and user in the utility model can be made comfortable, easily realize the positive confinement protected in order circle 31, further, for optimizing above-mentioned comfortable effect, the preferred silicon rubber of material of described flexible edge 33, what arrange puts medicine frame 35 for accommodating volatility medicament for the eyes, owing to being arranged on after on main glasses holder 1 protecting order frame 3, eyeglass in sheet frame 11, protect between order circle 31 and human body and constitute the closed sealed environment of drawing axis one, be convenient to like this realize volatility medicament for the eyes long duration of action in the eyes of patient, be convenient to realize efficient treatment and the eye health that patient completes eye illness in daily life.
The vibrational power flow of above flexible strip 14 is convenient to improve the ventilation and heat of main glasses holder 1 and wearer's bridge of the nose contact position and is cushioned main glasses holder 1 buffering to the bridge of the nose under inertial force, arrange flexible strip 14 thickness direction and main glasses holder 1 thickness direction altogether to vibrational power flow be intended to flexible strip 14 to be flattened on main glasses holder 1, to make the flexible strip 14 of the utility model when wearing between the bridge of the nose and nose clip thinner, be beneficial to the shape keeping flexible strip 14 and the fitting area increasing flexible strip 14 and the bridge of the nose, the distribution characteristics of groove is namely for the ventilation and heat that realizes joint place on the bridge of the nose and the flexible strip part homogeneous deformation realized between groove, be beneficial to the comfort level that the utility model is worn, in the present embodiment, flexible strip 14 tilts setting, with the distortion of the good coupling bridge of the nose.
Embodiment 2:
The present embodiment improves below having made on the basis of embodiment 1 further: as shown in Figure 1, front for ease of realizing wearer's eyes forms a closed environment, namely can be fitted completely by sheet frame 11 and the front end face protecting order circle 31, described frame 11 is the annulus closed, the upper and lower both sides of each frame 11 and sheet frame 11 are provided with fixture block 13 with the hinged side of temple 2, described in protect on order circle 31 and be provided with the multiple draw-in grooves 34 corresponding with the quantity of fixture block 13 and position.Be convenient in above structure realize fixture block 13 to the multidirectional restriction protecting order frame 3, particularly be positioned at the fixture block 13 of the side protecting order frame 3, to the acting force coming self preservation order frame 3 side, there is good resisting and prevent main glasses holder 1 side and protect the characteristic occurring opening between order frame 3.
For alleviate do not wear protect order frame 3 time main glasses holder 1 weight, be beneficial to the comfortable wearing degree of user, upper and lower both sides and the sheet frame 11 of each frame 11 all arrange a fixture block 13 with the hinged side of temple 2, and draw-in groove 34 quantity of protecting on order circle 31 is corresponding with fixture block 13 with position.
Embodiment 3:
The present embodiment improves below having made on the basis of embodiment 1 further: as shown in Figure 1, the sealing property having larger contact area for making the face of flexible edge 33 and user and be beneficial to comfortable wearing degree, better realize between flexible edge 33 and user's face, the free side of described flexible edge 33 is also provided with the annular groove relative to described free side indent.Namely above structure is convenient to the sealing advantage realizing lip seal form.
Further, for ease of realizing above-mentioned lip seal effect, the cross section of described annular groove takes the shape of the letter U or V-arrangement.
Embodiment 4:
The present embodiment improves below having made on the basis of above embodiment further: as shown in Figure 1, for reducing flexible edge 33 when not by the utility model user face External Force Acting, protect order frame 3 by the possibility that main glasses holder 1 comes off, be convenient to wearing and use of user, described fixture block 13 and the connection side sectional area of sheet frame 11 are less than the sectional area of the free side of fixture block 13, and it is large to the existing deformation of sectional area of the free side fixture block 13 of fixture block 13 by the connection side of fixture block 13, the internal face shape of draw-in groove 34 and the form fit of fixture block 13, and the sidewall of draw-in groove 34 has elasticity.Namely above structure is convenient to realize the effect that draw-in groove 34 and the disengaging of fixture block 13 need to apply tension.
For increasing the life-span of the present utility model, be beneficial to and reduce the wearing and tearing of the utility model in use between fixture block 13 and draw-in groove 34, described fixture block 13 is ganoid structure.
Further, put the sight line amount of blocking of medicine frame 35 couples of the utility model wearers for ease of reducing, be convenient to control the evaporation rate of medicine, be convenient to stop the medicine that do not volatilize directly and contact human skin, described medicine frame 35 of putting is that opening is towards the channel-shaped structure of protecting order circle 31 front end face, and its side or bottom surface are also provided with drug volatilization hole, the openend end face putting medicine frame 35 flushes with the front end face protecting order circle 31, each protecting order circle 31 is provided with one is put medicine frame 35, and two are put medicine frame 35 and lay respectively at the both sides protecting order frame 3.
The use-pattern of the mid-medicine frame 35 of the present embodiment is for when protecting order frame 31 and not being arranged on main glasses holder 1, fill cotton putting in medicine frame 35, by cotton be medium stop medicine drop by putting in medicine frame 35 or medicine immersed in cotton, install again and protect order frame 31 on main glasses holder 1, for Eye disease treating or eye health.
The material of described flexible strip 14 is silicon rubber, groove on flexible strip 14 is all inclined upwardly relative to the short transverse of main glasses holder 1, and angle of inclination is between 15 ° to 30 °, the width of every bar groove is all between 1mm to 2.5mm, and the flexible strip teat width between groove and groove is not less than 1.5mm.
Above content is the further description done the utility model in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.