CN209590440U - A kind of glasses clamping piece with enlarging lens - Google Patents

Abstract

The utility model provides a kind of glasses clamping piece with enlarging lens, including two enlarging lens ontologies (1), the bracket (2) being fixedly connected with described two enlarging lens ontologies, cavity (3) are provided in the bracket, in a state of use, one fixed frame (4) and the cavity (3) keep rotary motion state, it passes through the dynamic clamping head and quiet clamping head in the two enlarging lens ontologies and cavity being arranged on bracket, and it is clamped on original spectacle frame or eyeglass using the fixed frame, pass through the magnifying glass on eyeglass, it realizes high myopia and high astigmatism crowd is capable of the effect of wearing spectacles formula magnifying glass.The utility model structure is simple and convenient to operate, it is practical it is portable, production is simple, practical, there are good market prospects.

Description

A kind of glasses clamping piece with enlarging lens

Technical field

The utility model relates to eyewear art, in particular to a kind of glasses clamping piece with enlarging lens.

Background technique

, need to be to amplify sem observation since article sometimes is too small or other reasons in routine work and life, use is general Magnifying glass needs adept gripping, and when needing manpower to do other things, this method there is more drawback, such as some person in middle and old age Group can usually encounter the trouble that nearby things does not see Chu when wearing reading glasses, this when only by magnifying glass, But hand magnifier, and inconvenience is brought to operation, therefore, glasses and being used alternatingly for magnifying glass more cause to carry and using upper Inconvenience, have a greatly reduced quality on practicability, this also becomes the problem to be solved in the presence of the prior art.

In current market, there are some glasses clamping pieces, but often limitation is larger for these glasses clamping pieces, structure is complicated, It can not be used anywhere or anytime in various environment, various places, bring great inconvenience.

And lack a kind of glasses clamping piece for placing magnifying glass on the ophthalmic lens currently on the market, there is no one kind to be able to solve Above-mentioned technical problem, a kind of design is simple, can have the glasses clamping piece of good amplification effect, and specifically, there is no a kind of Glasses clamping piece with enlarging lens.

Utility model content

For technological deficiency of the existing technology, the purpose of the utility model is to provide a kind of glasses with enlarging lens Intermediate plate, including two enlarging lens ontologies, the bracket being fixedly connected with described two enlarging lens ontologies, the interior setting of the bracket There is cavity, in a state of use, a fixed frame and the cavity keep rotary motion state.

Preferably, be provided with dynamic clamping head and quiet clamping head in the cavity, the dynamic clamping head and quiet clamping head connect the fixed frame so that It is close that the fixed frame is intended to elastic reset direction.

Preferably, the fixed frame includes the rotating part being arranged in the middle part of the fixed frame and at the fixed frame both ends The abutting part of setting, wherein the rotating part is fixedly connected with the dynamic clamping head and quiet clamping head, and the abutting part supports in the operating condition Eyepiece frame or eyeglass.

Preferably, the abutting part end is provided with buffer substrate tablet, and the buffer substrate tablet and the abutting part end, which roll, to be connected.

Preferably, the fixed mount setting has a clamping element, the clamping element in the operating condition with the spectacle frame or eye Mirror eyeglass is relatively fixed.

Preferably, the fixed mount setting has fastener, and the fastener step-less adjustment will be branch with the fixed frame The cavity of point rotation is fastened.

Preferably, antiskid elastic there are two being respectively set on the inside of the close human body bridge of the nose of described two enlarging lens ontologies Nose support.

Preferably, described two enlarging lens ontologies and bracket are fixedly connected including any one of such as under type:

It is chimeric；

Bonding；

It is threadedly coupled.

Preferably, the outer surface of the enlarging lens ontology is provided with anti-reflection coating layer.

Preferably, the amplification factor of the enlarging lens ontology is 1.1-10 times.

The utility model provides a kind of glasses clamping piece with enlarging lens, passes through two magnifying glasses being arranged on bracket Piece ontology, realizes high myopia and high astigmatism crowd is capable of the effect of wearing spectacles formula magnifying glass, the band enlarging lens Glasses clamping piece structure be simple and convenient to operate, it is practical portable, have good market prospects.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 shows specific embodiment of the present utility model, a kind of whole knot of the glasses clamping piece with enlarging lens Structure schematic diagram；

Fig. 2 shows the first embodiment of the utility model, the concrete structure schematic diagram of the fixed frame.

Specific embodiment

It is practical new to this with reference to the accompanying drawing in order to preferably the technical solution of the utility model be made clearly to show Type is described further.

Fig. 1 shows specific embodiment of the present utility model, a kind of whole knot of the glasses clamping piece with enlarging lens Structure schematic diagram.It will be appreciated by those skilled in the art that the utility model is a kind of a kind of magnifying glass used for various near-sighted personnel The glasses clamping piece of piece, the glasses clamping piece are mainly used for object or object partial enlargement, and user can be used by wearing Magnifying glass hand-free.

Specifically, including two enlarging lens ontologies, the bracket being fixedly connected with described two enlarging lens ontologies are such as schemed Shown in 1, the bracket is located at the top of the glasses clamping piece, for described two enlarging lens ontologies to be fixed on the bracket On, described two enlarging lens ontologies are fixedly connected with bracket including any one of such as under type: chimeric, bonding and screw thread Connection, the bracket will not be shaken with described two enlarging lens by being fixedly connected with certifiable enlarging lens, and the bracket fills When the effect of supporting & stablizing, it is preferable that the enlarging lens are equivalent to the thin lens with converging action, the amplification The shape of mirror can be to be rectangular, round or oval, and in a preferred embodiment, the lens shape of the magnifying glass is Rectangular, and in another particular embodiment, the shape of the magnifying glass is circle, the shape of the enlarging lens not shadow Specific embodiment of the present utility model is rung, it will not be described here.

Further, the amplification factor of the enlarging lens ontology is 1.1-10 times, and the multiple of the enlarging lens is 1.1 Again to 10 times, the enlarging lens multiple of the 1.1-10 can preferably meet the different amplification factor demand of different users, Preferably, the outer surface of the enlarging lens ontology is provided with anti-reflection coating layer, and the enlarging lens outer surface is equipped with anti-reflection plating Film layer can preferable protective glass, play the role of reducing light reflection, increase light transmittance, uvioresistant, lower credit light and ghost.

Further, the amplification factor of the magnifying glass ontology can be corresponded with the presbyopic glasses multiple of the patient, Such as magnifying glass multiple is 1.3 times, it is+1.00 that presbyopic glasses, which correspond to multiple, and magnifying glass multiple is 1.4 times, and presbyopic glasses correspond to multiple It is+1.50, magnifying glass multiple is 1.5 times, and presbyopic glasses multiple is+2.00 times, and so on, the magnifying glass multiple is bigger, always It is higher that presbyopic glasses corresponds to degree.

In a preferred embodiment, the shape of the enlarging lens is ellipse, the amplification of described two ellipses Eyeglass is fixed by way of chimeric, and the multiple of the enlarging lens is 5 times on the bracket, and user is by glasses clamping piece After being placed on glasses, the part of object can be directly amplified through magnifying glass.

Further, it is provided with cavity in the bracket, in a state of use, a fixed frame and the cavity keep rotating Motion state, it will be appreciated by those skilled in the art that the internal stent be provided with accommodate fixed frame cavity, the cavity with it is described Fixed frame matches, the shape of the fixed frame want can just pass through cavity, user carry out using when glasses clamping piece when, The fixed frame and the cavity being arranged in the cavity will do it rotary motion, it is preferable that the rotary motion refers to described Fixed frame is opposite with the cavity to be rotated, and is turned as shown in Figure 1, the fixed frame carries out rotation around the cavity It is dynamic, and cavity remains static.

Further, it is provided with dynamic clamping head and quiet clamping head in the cavity, it will be appreciated by those skilled in the art that the dynamic clamping head and quiet clamping head It can be spring, the dynamic clamping head and quiet clamping head is arranged on the fixed frame, and the dynamic clamping head and quiet clamping head makes the fixed frame have elasticity Power.

Further, the dynamic clamping head and quiet clamping head connects the fixed frame so that the fixed frame is intended to elastic reset side To close, it will be appreciated by those skilled in the art that described two dynamic clamping head and quiet clamping heads are separately positioned in described two cavities, the elasticity A part of return unit connects the fixed frame, and the dynamic clamping head and quiet clamping head winding is distributed on the axis body of the fixed frame, another Part connects the handle, and the connection type of the dynamic clamping head and quiet clamping head can be good at controlling the fixed frame of glasses clamping piece.

Further, it will be appreciated by those skilled in the art that after entering working condition, user rotates the dynamic clamping head and quiet clamping head , the dynamic clamping head and quiet clamping head will drive fixed frame, and the fixed frame is past under the drive of the reaction force of the dynamic clamping head and quiet clamping head Elastic reset direction is close, and after unclamping dynamic clamping head and quiet clamping head, the fixed frame can be returned to original under the drive of elastic acting force Position.

Further, the dynamic clamping head and quiet clamping head is preferably provided in cavity, and Connection Bracket, the dynamic clamping head and quiet clamping head For fixed frame phase elastic reset direction is close, further, the spring is not reflected in figure, but this field skill Art personnel understand that the installation of the dynamic clamping head and quiet clamping head and position belong to technological means commonly used in the art, this has no effect on this reality With novel technical solution, it will not be described here.

Further, the fixed frame includes the rotating part being arranged in the middle part of the fixed frame and in the fixed frame two The abutting part of setting is held, as shown in Figure 1, the fixed frame includes two parts, i.e. rotating part and abutting part, the rotating part is set Set at the middle part of the fixed frame, the both ends of the fixed frame are arranged in the abutting part, it is preferable that the rotating part with it is described Dynamic clamping head and quiet clamping head is fixedly connected, and the abutting part abuts spectacle frame or eyeglass, those skilled in the art in the operating condition Understand, in a state of use, the rotation portion of the fixed frame keeps rotary motion state with the cavity in cavity, The abutting part of the fixed frame can fix eyeglass clamped by glasses clamping piece or spectacle frame.

Further, the end of the abutting part is provided with buffer substrate tablet, and the buffer substrate tablet and the abutting part end roll Connection, the end of the abutting part of the fixed frame are provided with buffer substrate tablet, and the purpose that buffer substrate tablet is arranged is in order in biggish spring Masterpiece exert oneself under, keep abutting part will not direct collision eyeglass or spectacle frame, bring certain cushion effect, prevent from crashing eyeglass Or spectacle frame, it is preferable that the abutting part of the fixed frame is rolled with the buffer substrate tablet.

In a preferred embodiment, user is when using glasses clamping piece, it is necessary first to by the rotating part of fixed frame It being rotated, and is rotated to as eyeglass side, the abutting part of the fixed frame can follow the rotating part of fixed frame to be rotated, Until the abutting part of the fixed frame directly fixes the clamped eyeglass or spectacle frame, the glasses clamping piece is in user Glasses on it is relatively fixed.

Further, anti-skidding bullet there are two being respectively set on the inside of the close human body bridge of the nose of described two enlarging lens ontologies Property nose support, the antiskid elastic nose support is made using anti-slip material, and the antiskid elastic nose support is arranged in enlarging lens sheet The inside of body has preferable elasticity and the property held, it will be appreciated by those skilled in the art that user is when wearing, institute Certain pressure can be applied to user's nose by stating antiskid elastic nose support, fix it.

In a preferred embodiment, the glasses clamping piece with enlarging lens can be directly placed at the bridge of the nose of user Top, without being clamped on the glasses that user is worn, glasses clamping piece can be directly placed on above the bridge of the nose by user, described The antiskid elastic nose support of glasses clamping piece setting can be directly anchored to the nose two sides of user, and it is existing that slippage etc. will not occur As there are many degree, user can directly select and oneself degree suitable eyeglass the magnifying glass ontology on the glasses clamping piece Intensity checks object using enlarging lens.

Fig. 2 shows the first embodiment of the utility model, the concrete structure schematic diagram of the fixed frame, the fixation Erection is equipped with clamping element, and the clamping element is relatively fixed with the spectacle frame or eyeglass in the operating condition, such as Fig. 2 institute Show, the fixed frame and the cavity keep rotary motion state, and the fixed frame remains stationary, the institute with the cavity one Two enlarging lens stated on bracket carry out rotary motion.

It further, include clamping element in the fixed frame, the clamping element is used to clamp spectacle frame or eyeglass Firmly, loosening is not generated, will not be freely rotated because of gravity, it will be appreciated by those skilled in the art that in actual use, user exists The fixed frame is rotated into suitable position first when glasses clamping piece is placed on glasses, is being placed into suitable position Afterwards, relatively fixed state is kept, and described two magnifier lens on the bracket are rotated, and be adjusted to suitable position It sets.

Further, the fixed mount setting has fastener, and the fastener step-less adjustment will be with the fixed frame The cavity of fulcrum rotation is fastened, it will be appreciated by those skilled in the art that the fixed frame includes fastener and clamping element, The fastener is carried out continuously rotation using the fixed frame as fulcrum and around fixed pivot frame, and in the process will be described Cavity is fixed, it is preferable that by enabling the fastener continuous rotation using the fixed frame as fulcrum, simultaneously also The cavity can be allowed to be fixed, glasses clamping piece is fixed among the fastener and the clamping element.

In a preferred embodiment, user is described solid after rotating the fixing piece of the glasses clamping piece The abutting part for determining frame can lie directly against the eyeglass of user, and be kept fixed state and will not loosen, and magnifying glass ontology is simultaneously Not the reason of the user, within sweep of the eye, this is just needed to the bracket where the magnifying glass ontology around the appearance glasses Chamber is rotated, until within sweep of the eye to the original glasses of user by the magnifying glass ontology alignment, user is by institute It states after glasses clamping piece is arranged on the glasses, it can be with transmitted through glasses by the required object partial enlargement seen clearly.

Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, This has no effect on the substantive content of the utility model.

Claims (10)

1. a kind of glasses clamping piece with enlarging lens, which is characterized in that and described two including two enlarging lens ontologies (1) The bracket (2) that enlarging lens ontology is fixedly connected, the bracket (2) is interior to be provided with cavity (3), and in a state of use, one is fixed Frame (4) and the cavity (3) keep rotary motion state.

2. glasses clamping piece according to claim 1, which is characterized in that be provided with dynamic clamping head and quiet clamping head in the cavity (3) (31), the dynamic clamping head and quiet clamping head (31) connects the fixed frame (4) so that the fixed frame (4) is intended to elastic reset direction It is close.

3. glasses clamping piece according to claim 2, which is characterized in that the fixed frame (4) is included in the fixed frame Portion setting rotating part (41) and the fixed frame both ends setting abutting part (42), wherein the rotating part (41) with The dynamic clamping head and quiet clamping head (31) is fixedly connected, and the abutting part (42) abuts spectacle frame or eyeglass in the operating condition.

4. glasses clamping piece according to claim 3, which is characterized in that abutting part (42) end is provided with buffer substrate tablet (421), the buffer substrate tablet (421) and the abutting part (42) end, which roll, connects.

5. glasses clamping piece according to claim 1, which is characterized in that the fixed mount setting has clamping element (5), the folder Tight part (5) is relatively fixed with spectacle frame or eyeglass in the operating condition.

6. glasses clamping piece according to claim 5, which is characterized in that the fixed mount setting has fastener (6), described tight Firmware (6) step-less adjustment will be fastened with the cavity (3) that the fixed frame (4) are fulcrum rotation.

7. glasses clamping piece according to claim 1, which is characterized in that described two enlarging lens ontologies (1) depend on person of modern times There are two being respectively set on the inside of the body bridge of the nose antiskid elastic nose support (7).

8. glasses clamping piece according to claim 1, which is characterized in that described two enlarging lens ontologies (1) and bracket (2) Be fixedly connected including any one of such as under type:

It is chimeric；

Bonding；

It is threadedly coupled.

9. glasses clamping piece according to claim 1, which is characterized in that the outer surface of the enlarging lens ontology (1) is arranged There is anti-reflection coating layer.

10. glasses clamping piece according to claim 1, which is characterized in that the amplification factor of the enlarging lens ontology (1) is 1.1-10 again.