CN215526249U

CN215526249U - Glasses with lenses convenient to replace

Info

Publication number: CN215526249U
Application number: CN202122055676.9U
Authority: CN
Inventors: 张国荣; 康荣华
Original assignee: Wenzhou Zhaoyang Optics Co ltd
Current assignee: Wenzhou Zhaoyang Optics Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-14
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to a pair of glasses with conveniently replaced lenses, which comprises a glasses frame, 2 glasses legs and 2 lenses, wherein each glasses leg is respectively installed at the left side and the right side of the glasses frame, a nose support is arranged on the glasses frame, installation positions are respectively arranged at the left side and the right side of the glasses frame, the installation positions are respectively arranged at the left side and the right side of the corresponding lens, an installation slot is respectively arranged at the lower end of each installation slot, a disassembly and assembly port for the corresponding lens to enter and exit the installation slot is formed in the lower end of each installation slot, clamping lugs are respectively arranged at the left side and the right side of each lens in the corresponding installation slots, clamping grooves for the corresponding clamping lugs to be clamped are respectively arranged in each installation slot, a disassembly space is arranged between the two corresponding installation slots at each installation position, and the upper end of the disassembly space is arranged in a way of penetrating through the installation positions. Adopt above-mentioned scheme, provide a lens through inserting installation slot to realize the installation through joint lug and joint recess joint cooperation, and can be in the dismouting space down with the convenient glasses of the convenient change of lens of the convenient release change of lens.

Description

Glasses with lenses convenient to replace

Technical Field

The utility model relates to a pair of glasses with lenses convenient to replace.

Background

Glasses (glasses) are a combination of lenses and frames for vision improvement, eye protection, or decorative purposes. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia.

The problem that current glasses exist lies in: the lens of current glasses adopts the mode of joint and use bolt and high strength to install on the picture frame usually to the inconvenient problem of relative picture frame dismouting change of lens appears, the glasses that need convenient change lens mainly have sunglasses, show glasses etc. adopt the convenient lens of changing different shapes, colour etc. and the different glasses of rapid Assembly play to use or show.

Therefore, how to replace the lens conveniently becomes a problem to be solved urgently by those skilled in the art.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the glasses with the lenses convenient to replace, wherein the lenses are inserted into the installation slots, the installation is realized through the clamping matching of the clamping convex blocks and the clamping grooves, and the lenses can be conveniently pushed out and replaced downwards in a dismounting space.

In order to achieve the purpose, the utility model provides the following technical scheme: including picture frame, 2 mirror legs and 2 lenses, each the mirror leg is installed respectively in the left and right sides of picture frame, be provided with the nose on the picture frame and hold in the palm, the picture frame is located the left and right sides that the nose held in the palm and is provided with the installation position that supplies each lens installation respectively, each the installation position is located the left and right sides that corresponds the lens and is provided with the installation slot respectively, each the installation slot lower extreme is seted up the dismouting mouth that supplies to correspond lens business turn over installation slot, each the left and right sides of lens is provided with the joint lug respectively in the installation slot that corresponds, each be provided with the joint recess that supplies the joint lug joint that corresponds in the installation slot, each the installation position is located to be provided with the dismantlement space between two corresponding installation slots, the upper end in dismantlement space is and runs through the installation position setting.

The utility model is further configured to: the upper end of each lens is provided with a pressed surface in the corresponding disassembly space, each installation position is provided with a connecting strip on the front side or the rear side of the corresponding lens, a limiting surface is arranged above each connecting strip, and each limiting surface and the corresponding pressed surface are arranged in a coplanar manner.

The utility model is further configured to: each connecting strip slides towards the corresponding lens side and is provided with a pressing block, the sliding direction of the pressing block is the same as the direction of the pressing block towards the lens, a pressing spring is compressed between each pressing block and the mirror frame, and the resetting direction of the pressing spring is the same as the direction of the pressing block towards the corresponding lens.

The utility model is further configured to: the number of the compression springs between each connecting strip and the compression block is a plurality of compression springs, and the compression springs are arranged in the length direction of the connecting strips.

The utility model is further configured to: the front end of each connecting strip is integrally provided with a guide convex column which is inserted into the corresponding compression spring.

The utility model is further configured to: and guide inclined planes are arranged at the lower ends of the pressing blocks facing the corresponding lenses, and the guide inclined planes are gradually close to the corresponding lenses along the horizontal direction along the vertical direction.

The utility model is further configured to: each connecting strip is positioned at the rear side of the corresponding lens.

By adopting the technical scheme, 1, the lens is inserted into the installation slot from the assembling and disassembling opening upwards, and is fixedly installed through the clamping matching of the clamping convex block and the clamping groove, so that the installation is convenient and fast; 2. the lens is driven by applying force downwards above the dismounting space to sequentially separate from the clamping groove and the mounting slot downwards, so that the lens is dismounted and replaced conveniently and quickly; 3. each lens is respectively provided with two installation jacks for the insertion installation of the lens, and each installation slot is internally provided with a clamping groove for clamping, so that the lens can be more stably installed with the picture frame; 4. when dismantling, through promoting the lens from dismouting space top down for the mode that adopts the promotion acts on the lens upper end, both sides lead to leaving the vestige on the lens around preventing to act on the lens, play the guard action. In conclusion, under the condition of convenient installation, different glasses can be quickly combined by adopting lenses with different shapes, colors and the like for use or display.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an assembly view of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is an enlarged view of A in FIG. 2;

FIG. 6 is an enlarged view of B in FIG. 3;

FIG. 7 is an enlarged view of C in FIG. 3;

fig. 8 is an enlarged view of D in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-8, the present invention discloses a pair of glasses with conveniently replaced lenses 3, comprising a frame 1, 2

glasses legs

2 and 2 lenses 3, wherein each glasses leg 2 is respectively installed on the left and right sides of the frame 1 by means of a hinge, a nose pad 11 is integrally formed on the frame 1, the left and right sides of the nose pad 11 of the frame 1 are respectively provided with an installation position 12 for installing each lens 3, wherein each installation position 12 is respectively provided with an installation slot 121 on the left and right sides of the corresponding lens 3, the lower end of each installation slot 121 is provided with a disassembly and assembly opening 122 for the corresponding lens 3 to go in and out of the installation slot 121, furthermore, the left and right sides of each lens 3 are respectively provided with a clamping convex block 31 in the corresponding installation slot 121, correspondingly, each installation slot 121 is provided with a clamping groove 123 for clamping the corresponding clamping convex block 31, furthermore, each installation position 12 is provided with a disassembly space 13 between the two corresponding installation slots 121, and the upper end of the dismounting space 13 is arranged to penetrate the mounting position 12.

Therefore, when the lens 3 needs to be installed, the lens 3 is inserted into the installation slot 121 from the assembling and disassembling opening 122 upwards, and fixed installation is realized through the clamping matching of the clamping convex block 31 and the clamping groove 123, the installation is convenient, when the lens 3 needs to be disassembled, the lens 3 is downwards sequentially separated from the clamping groove 123 and the installation slot 121 through the downward force application driving on the lens 3 above the assembling and disassembling space, the convenient disassembly and replacement are realized, in addition, each lens 3 is respectively provided with two installation jacks for the insertion installation of the lens 3, and each installation slot 121 is respectively provided with the clamping groove 123 for realizing the clamping, the lens 3 can be more stably installed with the spectacle frame 1, in addition, the disassembly is realized by downwards pushing the lens 3 from the assembling and disassembling space, so that the pushing mode is adopted to act on the upper end of the lens 3, and the trace left on the lens 3 caused by acting on the front side and the back side of the lens 3 is prevented, has the protection function. In summary, under the condition of convenient installation, the lenses 3 with different shapes, colors and the like can be quickly combined to form different glasses for use or display.

Preferably, the upper end of each lens 3 in this embodiment is located in the corresponding detachment space 13 and is provided with a pressed surface 32, so that, during detachment, the lens 3 is driven downward more stably by pushing the pressed surface 32 to achieve detachment, in addition, each mounting position 12 is located on the front side or the rear side of the corresponding lens 3 and is provided with a connecting strip 14, wherein, the upper side of each connecting strip 14 is provided with a limiting surface 141, and each limiting surface 141 and the corresponding pressed surface 32 are arranged in a coplanar manner, so that the lens 3 is protected by the connecting strip 14 on the front side or the rear side of the lens 3, and the upper end of the lens 3 is prevented from being forced out when the force is not controlled by the limiting surface 141, thereby further ensuring the stability of mounting.

Preferably, each connecting strip 14 in this embodiment is disposed on the rear side of the corresponding lens 3, so that when the lens 3 is impacted backwards, the connecting strip 14 blocks the lens 3 at the rear side of the lens 3 to prevent the lens 3 from impacting the face backwards, and thus the use is safer.

In addition, each connecting strip 14 in this embodiment is provided with a pressing block 4 towards the corresponding lens 3 side in a sliding manner, and the sliding direction of the pressing block 4 is the same as the direction of the pressing block 4 towards the lens 3, and in addition, a pressing spring 5 is compressed between each pressing block 4 and the lens frame 1, and the resetting direction of the pressing spring 5 is the same as the direction of the pressing block 4 towards the corresponding lens 3, so that after the lens 3 is installed, the pressing block 4 is driven by the pressing spring 5 to press the lens 3, the lens 3 is installed more stably, and the lens 3 is prevented from playing, generating abnormal sound and influencing focusing.

Preferably, the number of the compression springs 5 between each connecting bar 14 and the compression block 4 in this embodiment is several, and the compression springs 5 are arranged in the length direction of the connecting bar 14, so that the compression block 4 is stressed more uniformly by the compression springs 5, and the stability of the compression block 4 in extruding the lens 3 is improved.

Wherein, each connecting strip 14 front end integrated into one piece in this embodiment is provided with inserts the guide convex column 15 of locating in corresponding pressure spring 5 for the effect of inserting at guide convex column 15 guarantees the stability of pressure spring 5 application of force, prevents pressure spring 5 unstability and leads to the picture frame 1 to damage.

In addition, each pressing block 4 in this embodiment is provided with a guiding inclined surface 41 towards the lower end of the corresponding lens 3, wherein each guiding inclined surface 41 gradually approaches to the corresponding lens 3 along the horizontal direction along the vertical direction upward, therefore, when the lens 3 is assembled, the guiding inclined surface 41 is contacted in advance, and when the lens 3 is gradually installed upward, the guiding inclined surface 41 is pushed by the lens 3 to drive the pressing block 4 to move towards the direction away from the lens 3, and finally, the installation is completed so that the pressing block 4 presses the lens 3.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a glasses of convenient change of lens, includes picture frame, 2 mirror legs and 2 lenses, each the mirror leg is installed respectively in the left and right sides of picture frame, be provided with the nose on the picture frame and hold in the palm, the picture frame is located the left and right sides that the nose held in the palm and is provided with the installation position that supplies each lens installation respectively, its characterized in that: each installation position is located the left and right sides that corresponds the lens and is provided with the installation slot respectively, each installation slot lower extreme is seted up and is supplied corresponding lens business turn over installation slot's dismouting mouth, each the left and right sides of lens is provided with the joint lug respectively in the installation slot that corresponds, each be provided with the joint recess that supplies the joint lug joint that corresponds in the installation slot, each installation position is located and is provided with the dismantlement space between two corresponding installation slots, the upper end in dismantlement space is and runs through the installation position setting.

2. The eyeglasses with conveniently replaced lenses according to claim 1, wherein: the upper end of each lens is provided with a pressed surface in the corresponding disassembly space, each installation position is provided with a connecting strip on the front side or the rear side of the corresponding lens, a limiting surface is arranged above each connecting strip, and each limiting surface and the corresponding pressed surface are arranged in a coplanar manner.

3. The eyeglasses with conveniently replaced lenses according to claim 2, wherein: each connecting strip slides towards the corresponding lens side and is provided with a pressing block, the sliding direction of the pressing block is the same as the direction of the pressing block towards the lens, a pressing spring is compressed between each pressing block and the mirror frame, and the resetting direction of the pressing spring is the same as the direction of the pressing block towards the corresponding lens.

4. The eyeglasses with conveniently replaced lenses according to claim 3, wherein: the number of the compression springs between each connecting strip and the compression block is a plurality of compression springs, and the compression springs are arranged in the length direction of the connecting strips.

5. The eyeglasses with conveniently replaced lenses according to claim 3, wherein: the front end of each connecting strip is integrally provided with a guide convex column which is inserted into the corresponding compression spring.

6. The eyeglasses with conveniently replaced lenses according to claim 3, wherein: and guide inclined planes are arranged at the lower ends of the pressing blocks facing the corresponding lenses, and the guide inclined planes are gradually close to the corresponding lenses along the horizontal direction along the vertical direction.

7. The eyeglasses with conveniently replaced lenses according to claim 2, wherein: each connecting strip is positioned at the rear side of the corresponding lens.