CN220208021U - Glasses lens capable of selectively filtering light - Google Patents

Abstract

The utility model relates to the technical field of spectacle lenses, in particular to a selectively filtering spectacle lens which comprises a filtering lens body, wherein a lens outer frame is arranged on the outer side of the filtering lens body, a spectacle frame is arranged below the filtering lens body, and a through hole is formed in the spectacle frame. Through set up the lens frame in the outside of filter lens body to set up the location draw-in groove on the lens frame, set up the bearing strip that has the stopper simultaneously on the glasses picture frame, and set up the spin post structure between lens frame and glasses picture frame, can carry out the selection change of filter lens body to the environmental use needs, improved the effective selection change nature between filter lens body and the glasses picture frame, set up the finger catching groove structure that has the damping layer on the lens frame, improved the convenience that the filter lens body took out the change from the glasses picture frame, improved the application scope of rotation dismantlement spin post.

Description

Glasses lens capable of selectively filtering light

Technical Field

The utility model relates to the technical field of spectacle lenses, in particular to a selectively filtering spectacle lens.

Background

Auxiliary glasses are common daily necessities for people.

In the place of the outdoor sunlight sufficiency, people can choose to wear the sunglasses for filtering sunlight, and when people work in front of a computer, people can choose to wear the tea-colored glasses for filtering blue light of a computer display screen.

However, it is troublesome to replace the glasses having different filter lenses frequently, and thus, a glasses having selectively filter lenses is required to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a selectively filtering spectacle lens, which solves the problem that the prior art is troublesome to replace and wear spectacles with different filtering spectacle lenses frequently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but selective filtering's spectacle lens, includes the filter lens body, the outside of filter lens body sets up the lens frame, the below of filter lens body is equipped with the spectacle-frame, the through-hole has been seted up on the spectacle-frame.

Preferably, a supporting strip is arranged in the through hole, a limiting block is arranged on the supporting strip, a positioning clamping groove and a finger clamping groove are formed in the outer frame of the glasses, and screw holes are formed in the frame of the glasses.

Preferably, the through hole has a rectangular opening in plan view.

Preferably, the number of the limiting blocks is four and the limiting blocks are respectively arranged at the inner corners of the glasses frames, and the overlooking section of each limiting block is of a bending structure.

Preferably, the screw hole is internally connected with a threaded pin, and an internal hexagonal groove and a cross groove are formed in the threaded pin.

Preferably, the positioning clamping groove and the screw hole are a group, and the two groups are symmetrical front and back, and the positioning clamping groove does not penetrate through the outer frame of the lens.

Preferably, the finger buckling grooves are two groups which are symmetrical in front-back direction, each group is two groups which are symmetrical in left-right direction, the overlooking section of the finger buckling grooves is of a half-arc structure, and the inner groove wall surface of the finger buckling grooves is provided with a damping layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the outer lens frame is arranged outside the optical filter lens body, the positioning clamping groove is arranged on the outer lens frame, the bearing strip with the limiting block is arranged on the eyeglass frame, and the threaded pin structure is arranged between the outer lens frame and the eyeglass frame, so that the optical filter lens body can be selected and replaced according to the environmental use requirement, and the effective selective replacement between the optical filter lens body and the eyeglass frame is improved.

2. According to the utility model, the finger-buckling groove structure with the damping layer is arranged on the outer frame of the lens, so that the convenience of taking out and replacing the filter lens body from the spectacle frame is further improved.

3. According to the utility model, the inner hexagonal groove and the cross groove structure are formed in the end head of the threaded pin, so that the application range of rotating and disassembling the threaded pin is further improved.

Drawings

FIG. 1 is an exploded perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the filter lens body with the lens frame of FIG. 1 according to the present utility model;

FIG. 3 is a perspective view of the overall structure assembly of the present utility model;

FIG. 4 is a front perspective view of the filter lens body with lens housing of FIG. 2 according to the present utility model;

fig. 5 is a perspective view of the threaded stud of fig. 1 according to the present utility model.

In the figure: the optical filter comprises a filter lens body 1, a lens outer frame 2, a positioning clamping groove 21, a 3-finger buckling groove, a 31 damping layer, a 4-glasses frame, a 41 through hole, a 5-bearing strip, a 6-limiting block, a 7-screw hole, an 8-screw pin column, a 81-inner hexagonal groove and a 82-cross groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, an optical filtering glasses lens in the drawings includes an optical filtering lens body 1, a lens frame 2 is disposed on the outer side of the optical filtering lens body 1, a glasses frame 4 is disposed below the optical filtering lens body 1, a through hole 41 is formed in the glasses frame 4, and the optical filtering lens body 1 is an optical filtering lens in the prior art.

The through hole 41 is internally provided with a bearing strip 5, the bearing strip 5 is provided with a limiting block 6, the lens outer frame 2 is provided with a positioning clamping groove 21 and a finger clamping groove 3, the spectacle frame 4 is provided with a screw hole 7, and the bearing strip 5 prevents the clamped lens outer frame 2 from sliding downwards from the through hole 41.

The cross section of the through hole 41 in a overlook view is a rectangular opening, and the rectangular opening is matched with the filter lens body 1 with a rectangular structure, so that eyes of people can pass through the through hole 41 and the filter lens body 1, and a filtering effect is realized.

The number of the limiting blocks 6 is four and the limiting blocks are respectively arranged at the inner corners of the glasses frame 4, the overlooking section of each limiting block 6 is of a bending structure, and the limiting blocks 6 of the four bending structures ensure the clamping stability of the outer lens frame 2.

The screw hole 7 is internally connected with a screw pin 8 in a threaded manner, an inner hexagonal groove 81 and a cross groove 82 are formed in the screw pin 8, and the screw pin 8 can be rotated by an outer hexagonal wrench, a cross screwdriver and a straight screwdriver, so that the application range of rotating and disassembling the screw pin 8 is further improved.

The positioning clamping groove 21 and the screw hole 7 are a group, and are two groups which are symmetrical in front-back, the positioning clamping groove 21 does not penetrate through the outer lens frame 2, and collision and abrasion of the stud 8 clamped in the positioning clamping groove 21 and the filter lens body 1 are avoided.

The finger buckling grooves 3 are two groups which are symmetrical front and back, each group is two groups which are symmetrical left and right, the overlook section of the finger buckling grooves 3 is of a half arc structure, the inner groove wall surface of the finger buckling grooves 3 is provided with a damping layer 31, the damping layer 31 is a damping silica gel layer and has damping friction, the finger buckling grooves 3 of the half arc structure are combined, the finger buckling grooves 3 can be taken out after being scratched in, and the convenience of taking out and replacing the filter lens body 1 from the glasses frame 4 is further improved.

When used in this embodiment: if the current filter lens body 1 on the glasses frame 4 is a glasses lens for outdoor sun shading and filtering effect, when people enter a room and need to use a computer, the portable glasses lens for filtering blue light of a computer display screen can be taken out, and the glasses lens for filtering blue light is provided with a lens outer frame 2 as well as the glasses lens for filtering outdoor sun light, at the moment, a portable screwdriver is taken to be clamped into the cross groove 82 and rotated anticlockwise, the threaded pin 8 is driven to rotate anticlockwise, the threaded pin 8 is driven to withdraw from the positioning clamping groove 21 for filtering the outer frame 2 on the glasses lens for outdoor sun light through the threaded transmission of the threaded hole 7, then two fingers of two hands are simultaneously scratched into the two side finger clamping grooves 3, so that the glasses lens for filtering outdoor sun light and the whole glasses lens outer frame 2 thereof can be taken out of the glasses frame 4 conveniently,

then the lens outer frame 2 of the eyeglass lens for filtering blue light is inserted into the eyeglass frame 4, at the moment, the lens outer frame 2 is clamped into the corner of the limiting block 6, then the screw pin 8 is rotated clockwise by using the screw driver, the eyeglass lens for filtering blue light is mounted on the eyeglass frame 4 after the screw pin 8 is clamped into the positioning clamping groove 21 again,

the above operation can be performed to selectively replace the filter lens body 1 according to the environmental use requirement, thereby improving the effective selective replacement between the filter lens body 1 and the glasses frame 4.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A selectively filterable ophthalmic lens comprising:

the optical filter lens comprises an optical filter lens body (1), wherein an outer lens frame (2) is arranged on the outer side of the optical filter lens body (1), an eyeglass frame (4) is arranged below the optical filter lens body (1), and a through hole (41) is formed in the eyeglass frame (4).

2. A selectively filterable ophthalmic lens according to claim 1 wherein: the utility model discloses a glasses frame, including glasses frame (4), glasses frame (4) and support strip (5) are equipped with in through-hole (41), be equipped with stopper (6) on support strip (5), locating clip groove (21) and finger catching groove (3) have been seted up on lens frame (2), screw (7) have been seted up on glasses frame (4).

3. A selectively filterable ophthalmic lens according to claim 2 wherein: the through hole (41) has a rectangular opening in plan view.

4. A selectively filterable ophthalmic lens according to claim 2 wherein: the number of the limiting blocks (6) is four, the limiting blocks are respectively arranged at the inner corners of the glasses frame (4), and the overlooking section of each limiting block (6) is of a bending structure.

5. A selectively filterable ophthalmic lens according to claim 2 wherein: the screw hole (7) is internally connected with a threaded pin (8), and an inner hexagonal groove (81) and a cross groove (82) are formed in the threaded pin (8).

6. A selectively filterable ophthalmic lens according to claim 2 wherein: the locating clamping grooves (21) and the screw holes (7) are formed in one group, and are in two groups which are symmetrical front and back, and the locating clamping grooves (21) do not penetrate through the outer lens frame (2).

7. A selectively filterable ophthalmic lens according to claim 2 wherein: the finger buckling grooves (3) are two groups which are symmetrical in front-back direction, each group is two groups which are symmetrical in left-right direction, the overlooking section of the finger buckling grooves (3) is of a half-arc structure, and damping layers (31) are arranged on the inner groove wall surfaces of the finger buckling grooves (3).