CN219266693U

CN219266693U - Glasses with center sill

Info

Publication number: CN219266693U
Application number: CN202223254389.1U
Authority: CN
Inventors: 丁明冬; 丁子宸; 陈寿松; 陈希诗; 陈诗畅
Original assignee: Wenzhou Bada Optical Co Ltd
Current assignee: Wenzhou Bada Optical Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-27
Anticipated expiration: 2032-12-06

Abstract

An eyeglass having a bridge. Mainly solves the problem that the assembly and disassembly of the center sill of the prior glasses are troublesome because of the need of tools. The method is characterized in that: the glasses frame comprises a glasses frame body and is characterized by further comprising a middle beam (3) detachably connected with the glasses frame, wherein the middle beam comprises a first mounting surface (41), a second mounting surface (42) is arranged on the inner wall of the glasses frame, and the first mounting surface and the second mounting surface are enclosed to form a mounting groove (4) for mounting the glasses lenses. The utility model provides glasses with a center sill, which do not need the assistance of a screwdriver and the like, and are compact in structure and convenient to assemble and disassemble.

Description

Glasses with center sill

Technical Field

The utility model relates to the field of glasses, in particular to a pair of glasses with a center sill.

Background

Glasses are lens lenses embedded in a frame and worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. Glasses may correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus, and the like.

At present, in the eyeglass with a center sill, a nose pad is generally integrally arranged besides decoration, so that the nose pad is conveniently mounted on a metal eyeglass frame, and at present, the mounting mode of the center sill is mostly connected by adopting a screw mode and the like, so that the disassembly and assembly are troublesome.

Disclosure of Invention

In order to overcome the defects of the background technology, the utility model provides the glasses with the center sill, which mainly solves the problem that the assembly and disassembly of the center sill of the prior glasses are troublesome in terms of tools.

The technical scheme adopted by the utility model is as follows:

the utility model provides a glasses with center sill, includes picture frame and lens, still include with the center sill of picture frame detachable connection, the center sill includes first installation face, the picture frame inner wall is equipped with the second installation face, first installation face with the second installation face draws in the formation and is used for the mounting groove of lens installation.

The elastic modulus of the middle beam is smaller than that of the mirror frame.

The center sill is made of plastic, and the mirror frame is made of metal.

The glasses frame is provided with an inserting sheet, and the middle beam is provided with a clamping groove matched with the inserting sheet in a clamping way.

The middle beam is provided with a nose support, and the clamping groove is formed in the nose support.

The inserting sheet is provided with a plurality of ribs for increasing friction force.

The middle beam is also provided with a first sinking groove, the mirror frame comprises a cross beam, and part of the cross beam is matched with the sinking groove in a clamping way.

The middle beam is also provided with a second sinking groove, the mirror frame comprises an arc-shaped rib, and the arc-shaped rib is matched with the sinking groove in a clamping manner.

V-shaped grooves are formed in the first mounting surface and the second mounting surface, and the circumferential outer wall of the lens is a boss matched with the V-shaped grooves.

The beneficial effects of the utility model are as follows: the utility model provides glasses with a center sill, which do not need the assistance of a screwdriver and the like, and are compact in structure and convenient to assemble and disassemble.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present utility model.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a partial perspective view of an embodiment of the present utility model.

Fig. 4 is a partial perspective view of an embodiment of the present utility model.

Fig. 5 is a partial perspective view of an embodiment of the present utility model.

Fig. 6 is a schematic partial cross-sectional view of an embodiment of the present utility model.

Detailed Description

The utility model is further described below with reference to the accompanying drawings: as shown in the figure, the pair of spectacles with the center sill comprises a spectacles frame 1, lenses 2, and a center sill 3 detachably connected with the spectacles frame, wherein the center sill comprises a first mounting surface 41, a second mounting surface 42 is arranged on the inner wall of the spectacles frame, and the first mounting surface and the second mounting surface are enclosed to form a mounting groove 4 for mounting the lenses. During installation, this well roof beam can dismantle with the picture frame and be connected, can realize through joint or magnetism inhale or grafting etc. and need not adopt the screw to fix, in addition, after well roof beam is installed in place, it forms the mounting groove with a part of picture frame, and this mounting groove can supply the lens to pack into, and relative conventional full frame picture frame can be according to the colour of lens by well roof beam, can form integrative color matching after well roof beam and the contact of lens, and does not receive the influence of picture frame.

In this embodiment, as shown in the figure, the elastic modulus of the center sill is smaller than the elastic modulus of the frame. The deformation of the middle beam is increased, so that the lens can be conveniently installed, and the lens is prevented from being damaged during violent installation.

In this embodiment, as shown, the center sill is made of plastic and the frame is made of metal.

In this embodiment, as shown in the figure, the lens frame is provided with a plug 11, and the middle beam is provided with a slot 31 engaged with the plug. The middle beam is installed through the structures of the inserting sheets and the clamping grooves, the structure is simple, and the installation is stable.

In this embodiment, as shown in the figure, the nose pad 32 is disposed on the middle beam, and the clamping groove is disposed in the nose pad. The nose pad has a thicker thickness, the clamping groove is arranged in the nose pad, the nose pad can have a better installation thickness, the installation is more stable, and no additional installation part is needed.

In this embodiment, as shown in the figure, the insert is provided with a plurality of ribs 111 for increasing friction. The stability of installation is increased, and the falling off is prevented.

In this embodiment, as shown in the figure, the middle beam is further provided with a first sinking groove 33, and the mirror frame includes a cross beam 12, and a part of the cross beam is in clamping fit with the sinking groove. Further increasing the robustness of the installation.

In this embodiment, as shown in the figure, the middle beam is further provided with a second sinking groove 34, and the mirror frame includes an arc rib 13, where the arc rib is in clamping fit with the sinking groove. Further increasing the robustness of the installation.

In this embodiment, as shown in the figure, v-grooves 5 are disposed on the first mounting surface and the second mounting surface, and the circumferential outer wall of the lens is a boss 21 matched with the v-grooves. Is more stable when the lens is assembled.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The embodiments described with reference to the drawings are exemplary and intended to be illustrative of the utility model and should not be construed as limiting the utility model. The examples should not be construed as limiting the utility model, but any modifications based on the spirit of the utility model should be within the scope of the utility model.

Claims

1. Glasses with center sill, including picture frame (1) and lens (2), its characterized in that: the glasses frame comprises a glasses frame body and is characterized by further comprising a middle beam (3) detachably connected with the glasses frame, wherein the middle beam comprises a first mounting surface (41), a second mounting surface (42) is arranged on the inner wall of the glasses frame, and the first mounting surface and the second mounting surface are enclosed to form a mounting groove (4) for mounting the glasses lenses.

2. An eyeglass with bridge according to claim 1, characterized in that: the elastic modulus of the middle beam is smaller than that of the mirror frame.

3. An eyeglass with bridge according to claim 1, characterized in that: the center sill is made of plastic, and the mirror frame is made of metal.

4. An eyeglass with bridge according to claim 1, characterized in that: the glasses frame is provided with an inserting sheet (11), and the middle beam is provided with a clamping groove (31) which is matched with the inserting sheet in a clamping way.

5. The eyeglasses with bridge according to claim 4, wherein: the middle beam is provided with a nose support (32), and the clamping groove is formed in the nose support.

6. The eyeglasses with bridge according to claim 5, wherein: the insert is provided with a plurality of ribs (111) for increasing friction force.

7. The eyeglasses with bridge according to claim 6, wherein: the middle beam is also provided with a first sinking groove (33), the mirror frame comprises a cross beam (12), and part of the cross beam is matched with the sinking groove in a clamping way.

8. The eyeglasses with bridge according to claim 7, wherein: the middle beam is also provided with a second sinking groove (34), the mirror frame comprises an arc-shaped rib (13), and the arc-shaped rib is matched with the sinking groove in a clamping way.

9. The eyeglasses with bridge according to claim 8, wherein: v-shaped grooves (5) are formed in the first mounting surface and the second mounting surface, and bosses (21) matched with the V-shaped grooves are formed in the circumferential outer wall of the lens.