CN213544974U

CN213544974U - Glasses

Info

Publication number: CN213544974U
Application number: CN202022707282.2U
Authority: CN
Inventors: 林绍豹
Original assignee: Wenzhou Langsheng Optics Co ltd
Current assignee: Wenzhou Langsheng Optics Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-25
Anticipated expiration: 2030-11-20
Also published as: WO2022105012A1

Abstract

The utility model discloses a pair of glasses, including two mirror holder subassemblies that can make up the use, every the mirror holder subassembly all include with the fixed frame portion of lens cooperation, connect through detachable connecting elements between two mirror holder subassemblies to interval when connecting elements based on different length dimension's dismantlement replacement can be adjusted two mirror holder subassemblies. The utility model discloses a cooperation between two mirror holder subassemblies and the connecting elements is connected, can make things convenient for, swiftly customize glasses according to wearer's physiological characteristics, and is lower to staff's requirement, does benefit to large batch production and sells.

Description

Glasses

Technical Field

The utility model relates to a pair of glasses.

Background

Glasses are optical devices for improving and protecting eyesight, and conventional glasses generally comprise a frame, lenses and other components, wherein the frame generally comprises a frame and glasses legs, the frame comprises two frame parts which are matched and embedded and fixed with the lenses, and a middle beam connected between the two frame parts, and the glasses can be divided into myopia glasses, presbyopic glasses, astigmatic glasses, sunglasses and the like according to different types and functions of the lenses.

The glasses of prior art, its mirror holder centre sill is fixed and not detachable usually, has just decided the inherent interval between two picture frames when dispatching from the factory, for the optical center that makes glasses and the pupil distance looks adaptation of the person of wearing, when optometry lens dispensing, the staff need select the lens that corresponds the number of degrees, then polish, processing such as washing the lens, the optical center of lens can with the person of wearing's both eyes looks adaptation when making lens and picture frame be connected fixedly. Traditional glasses need customize to the physiological characteristics of the wearer, and the processing links to the lenses are more during the glasses fitting process, so that the operation is more complicated, certain requirements are required for the technical level of workers, and the glasses are not beneficial to large-batch customized services.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model provides a glasses is in order to solve above-mentioned problem.

In order to achieve the above object, the present invention provides a pair of glasses, including two glasses frame assemblies which can be used in combination, each of the glasses frame assemblies includes a frame portion which is fixed in cooperation with a lens, the two glasses frame assemblies are connected by a detachable connecting member, and the interval when the two glasses frame assemblies are combined can be adjusted based on the detachable replacement of the connecting member with different length and size.

The utility model has the advantages that: glasses can dispose the lens of different degrees in advance on a plurality of mirror holder subassemblies when leaving the factory, can select the mirror holder subassembly that has disposed corresponding degree lens according to the optometry data of the person's both eyes during the arrangement, and the connecting element who selects corresponding length size again according to the interpupillary distance of the person of wearing carries out the built-up connection between to two mirror holder subassemblies to form complete a pair glasses, whole arrangement process is quick, convenient, the big customization service in batches of specially adapted glasses.

Furthermore, the two ends of the connecting component in the length dimension direction are detachably connected with the frame part which is matched and connected with the connecting component in a clamping manner.

The effect that above-mentioned setting brought is: the connection is carried out in a clamping manner, so that the connection between the connecting component and the frame part is convenient to disassemble and connect.

Furthermore, the connecting member and the frame are connected through a mortise and tenon structure, the mortise and tenon structure comprises a tenon and a mortise which are matched with each other, two ends of the connecting member are provided with flat first joint end surfaces, one side of the frame, which is connected with the connecting member, is provided with a flat second joint end surface, one of the tenon and the mortise is arranged on the first joint end surface, the other one of the tenon and the mortise is arranged on the second joint end surface, and the first joint end surface and the second joint end surface are tightly attached to each other when the tenon and the mortise are matched and connected.

The effect that above-mentioned setting brought is: the tenon-and-mortise structure is adopted to connect the connecting component and the frame part, so that the connection is firm and reliable; when the tenon is connected with the mortise, the first joint end face of the end part of the connecting component is tightly attached to the second joint end face of the frame part, so that the shaking of the joint is reduced, and the connection reliability is improved.

Furthermore, one end of the tenon connected with the connecting component or the frame part is a narrow part, the other end of the tenon is a wide part, and the corresponding mortise is provided with a wide opening and a narrow opening which are respectively matched with the wide part and the narrow part for embedding and positioning.

The effect that above-mentioned setting brought is: the wide part and the narrow part can form reliable location when inlaying respectively in wide-mouth and narrow opening, prevent that the tenon from breaking away from in the mortise.

Furthermore, an embedding opening for embedding the tenon into the mortise is formed in the rear side or the lower side of the connecting component or the frame part for bearing the mortise.

The effect that above-mentioned setting brought is: the embedded opening is arranged to facilitate mortise and tenon connection, and the embedded opening is arranged on the rear side or the lower side of the connecting member or the frame portion to enable the joint to be difficult to see, so that the attractiveness is improved.

Furthermore, the tenon and the mortise are both in a trapezoidal shape.

The effect that above-mentioned setting brought is: the trapezoidal shape is adopted, so that a good positioning effect can be formed, and the integral injection molding processing is facilitated.

In another scheme, the wide part of the tenon can also be spherical, the narrow part is columnar, the wide opening of the corresponding mortise is hemispherical, and the narrow opening is in a long groove shape.

The effect that above-mentioned setting brought is: the tenon and mortise structure adopting the structure is not easy to be abraded, and the reliability is stronger.

Furthermore, the spectacle frame assembly comprises a spectacle leg which is matched and rotatably connected with the frame part.

The effect that above-mentioned setting brought is: the glasses legs and the frame parts are combined together, so that the glasses are convenient to assemble integrally.

Further, the glasses include a nose pad assembly disposed on the connecting member.

The effect that above-mentioned setting brought is: the nose of holding in the palm the setting of subassembly can play the effect of lifting the support with the cooperation of bridge of the nose to glasses, sets up it on connecting elements, conveniently changes.

In another aspect, the eyewear includes a nose pad assembly that includes two nose pad components disposed on the frame portions of the two frame assemblies, respectively

The effect that above-mentioned setting brought is: two nose of nose pad subassembly hold in the palm the part and can set up respectively on the frame of two mirror holder subassemblies, make the interval between two nose pad parts can with the connecting elements looks adaptation of different length dimensions, improve the suitability with the bridge of the nose of wearer.

Drawings

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

fig. 2 is a structural view of a tenon according to embodiment 1 of the present invention;

fig. 3 is a structural view of a connecting member according to embodiment 1 of the present invention;

fig. 4 is an installation diagram of a connecting member according to embodiment 1 of the present invention;

fig. 5 is a schematic view of the disassembly and replacement of the connecting member of different length sizes according to embodiment 1 of the present invention;

fig. 6 is a schematic view of the rear side of the connecting member according to embodiment 2 of the present invention;

fig. 7 is a schematic view of the rear side of the connecting member according to embodiment 3 of the present invention;

fig. 8 is a schematic view of connection between a frame and a connecting member according to embodiment 3 of the present invention.

Detailed Description

The embodiment 1 of the glasses of the utility model is shown in figures 1-5: the glasses frame comprises two glasses frame assemblies 1 which can be used in combination, the two glasses frame assemblies 1 adopt mirror symmetry design, each glasses frame assembly 1 comprises a frame part 11 which is matched and fixed with a lens and a glasses leg 12 which is matched and rotatably connected with the frame part 11, the frame part 11 can adopt a full frame structure as shown in the attached drawing 1, in addition, a half frame structure can also be adopted, the two glasses frame assemblies 1 are connected through a detachable connecting component 2, the distance between the two glasses frame assemblies 1 when the two glasses frame assemblies 1 are combined can be adjusted based on the detachment and replacement between the connecting components 2 with different length sizes, on one hand, the connecting component 2 can connect and fix the two glasses frame assemblies 1 which can be used in combination together, thereby forming the whole structure of glasses, on the other hand, the connecting components 2 with different length sizes are adopted for connection, the distance between the lenses fixed on the two glasses frame, therefore, the distance (namely the interpupillary distance) between the optical centers of the two lenses can be adjusted (as shown in fig. 5), the spectacle frame assemblies 1 corresponding to lenses with different vision correction degrees can be configured in large batch in actual use, the spectacle frame assemblies 1 with corresponding vision correction degrees and the connecting members 2 with corresponding length sizes can be rapidly selected according to the eye information of consumers for assembly, and rapid spectacle matching can be realized.

The connecting member 2 and the frame 11 can be detachably connected by fasteners such as screws and pins, but for convenient and quick detachment, the two ends of the connecting member 2 in the length dimension direction are preferably connected with the frame 11 which is connected with the connecting member in a matched manner by a clamping manner.

In a preferred embodiment of the snap connection, the connecting member 2 and the frame 11 are connected by a mortise and tenon structure, the mortise and tenon structure includes a tenon 31 and a mortise 32 which are matched with each other, two ends of the connecting member 2 have flat first joint end surfaces 21, one side of the frame 11 connected with the connecting member 2 has a flat second joint end surface 111, the tenon 31 is disposed on the second joint end surface 111, the mortise 32 is disposed on the first joint end surface 21, and the first joint end surface 21 and the second joint end surface 111 are tightly attached to each other while the tenon 31 is matched with the mortise 32. In other embodiments, the positions of the tenon 31 and the mortise 32 can be replaced, and the same effect can be achieved.

The tenon 31 has a narrow part 311 at one end connected with the connecting member 2 (the frame 11 when the tenon 31 is disposed on the frame 11), and a wide part 312 at the other end, the corresponding mortise 32 has a wide opening 322 and a narrow opening 321 which are respectively matched with the wide part 312 and the narrow part 311 for embedding and positioning, and the tenon 31 and the mortise 32 are both trapezoidal.

The lower side (the downward side when corresponding glasses are worn) of the connecting component 2 for bearing the mortise 32 is provided with an embedding port 321 which can be used for the tenon 31 to be upwards embedded into the mortise 32, when the tenon 31 is embedded into the mortise 32, the tenon 31 is prevented from being separated from the mortise 32 in the using process based on the interference fit between the tenon and the mortise, the embedding port 321 is arranged on the lower side of the connecting component 2, so that the joint of the tenon 31 and the mortise 32 is not easy to be perceived, and the attractiveness can be improved.

The glasses further comprise a nose pad assembly, the nose pad assembly comprises two nose pad parts 41, the two nose pad parts 41 are respectively and integrally formed on the frame parts 11 of the two glasses frame assemblies 1, and the distance between the two nose pad parts 41 depends on the length size of the connecting component 2.

Of course, in other embodiments, the nose pad assembly may be provided on the connecting member 2.

The embodiment 2 of the glasses of the utility model is as shown in fig. 6, and the difference between the embodiment 2 and the embodiment 1 is only that the embedding port 321 is arranged at the rear side of the connecting component 2 (one side facing the wearer when corresponding glasses are worn), and the joint of the tenon 31 and the mortise 32 is not easy to be perceived, so that the aesthetic property is improved.

The embodiment 3 of the glasses of the utility model is as shown in fig. 7-8, and the difference between the embodiment 3 and the embodiment 2 is only that the wide part 312 of the tenon 31 is spherical, the narrow part 311 is cylindrical, correspondingly the wide mouth 322 of the mortise 32 is hemispherical, and the narrow mouth 321 is slotted, and the width of the embedding opening 321 is slightly less than the width of the mortise 32, so that the tenon 31 can form a clamping positioning fit when being embedded into the mortise 32, and the tenon 31 is prevented from being released from the mortise 32 in the using process.

The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. An eyewear, characterized by: the glasses frame assembly comprises two glasses frame assemblies which can be combined for use, each glasses frame assembly comprises a frame portion which is matched and fixed with a lens, the two glasses frame assemblies are connected through a detachable connecting component, and the distance between the two glasses frame assemblies when the two glasses frame assemblies are combined can be adjusted based on the detachment and replacement of the connecting components with different length sizes.

2. The eyewear of claim 1, wherein: the two ends of the connecting component in the length dimension direction are detachably connected with the frame part which is matched and connected with the connecting component in a clamping way.

3. The eyewear of claim 2, wherein: the connecting component is connected with the frame through a mortise and tenon structure, the mortise and tenon structure comprises a tenon and a mortise which are matched with each other, two ends of the connecting component are provided with flat first joint end faces, one side of the frame, which is connected with the connecting component, is provided with a flat second joint end face, one of the tenon and the mortise is arranged on the first joint end face, the other one of the tenon and the mortise is arranged on the second joint end face, and the first joint end face and the second joint end face are tightly attached to each other when the tenon is matched and connected with the mortise.

4. The eyewear of claim 3, wherein: the tenon is connected with the connecting component or the frame part, one end of the tenon is a narrow part, the other end of the tenon is a wide part, and the corresponding mortise is provided with a wide opening and a narrow opening which are respectively matched with the wide part and the narrow part for embedding and positioning.

5. The eyewear of claim 4, wherein: the back side or the lower side of the frame part or the connecting component for bearing the mortise is provided with an embedding opening for embedding the tenon into the mortise.

6. The eyewear of claim 5, wherein: the tenon and the mortise are in trapezoidal shapes.

7. The eyewear of claim 5, wherein: the wide part of tenon is spherical, and the narrow part is the column, and corresponding wide mouthful of mortise is the hemisphere, and the narrow mouth is slot-shaped.

8. The eyeglasses according to any one of claims 1 to 7, characterized in that: the spectacle frame assembly comprises spectacle legs which are matched and rotatably connected with the frame part.

9. The eyeglasses according to any one of claims 1 to 7, characterized in that: the nose pad assembly is arranged on the connecting component.

10. The eyeglasses according to any one of claims 1 to 7, characterized in that: the nose pad assembly comprises two nose pad components which are respectively arranged on the frame parts of the two spectacle frame assemblies.