CN221239152U - Foldable glasses frame - Google Patents

Abstract

The utility model discloses a foldable glasses frame, which relates to the field of articles for daily use and comprises a glasses frame, a nose bridge frame, first glasses legs, second glasses legs and a telescopic component. This collapsible spectacle-frame is provided with flexible subassembly, when needs shrink second mirror leg, through pressing the button piece, makes the button piece pass through the gear drive conflict piece, makes the outside removal of conflict piece, and the second mirror leg can be along the inner wall of first mirror leg shrink downwards afterwards, loosens the button piece afterwards, fixes the second mirror leg, makes the mirror leg fold with the mirror frame, makes the glasses wholly constitute can fold into very little volume's glasses, accomodates and carries that can be very convenient.

Description

Foldable glasses frame

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a foldable glasses frame.

Background

Along with the increasing myopia rate of people, the glasses provide great life convenience for people with myopia, and accessories related to the glasses are numerous, and glasses frames are important components in the glasses accessories and mainly aim to be specially used for fixing glasses lenses;

The utility model provides an adjustable spectacle-frame of publication number CN115857192A, relates to the spectacle-frame field, including the mirror leg, the mirror leg front side is provided with outer protective housing, the inside slider that is provided with of outer protective housing, the slider top is provided with the connecting band, connecting band one side is connected and is fixed with No. two and rotates the post, no. two rotate post one side and be provided with the gear, no. one connecting band opposite side fixedly connected with rotates the post, no. one rotates the post outside parcel and has No. two connecting bands, no. two connecting band outside parcel have lower slider. According to the invention, the structure of the common mirror frame is changed, the mirror frame is divided into an upper area and a lower area, fine parts such as the sliding block, the connecting belt and the like are arranged in the mirror frame, the external gear rotates to drive the internal bevel gear to rotate, so that the connecting belt outside the whole mirror frame is driven to move, the whole mirror frame can automatically shrink, the form of the lens can be fitted to the greatest extent, and meanwhile, the operation is easier and more convenient.

The structure of current eye frame is comparatively fixed, can't fold, so need a great eye box when accomodating, it is extremely inconvenient when accomodating, leads to its application scope comparatively to be limited, and then has certain use defect, or general collapsible glasses thickness when folding is higher, is difficult to fold up the spectacle-frame into the platykurtic, longer mirror leg simultaneously, when glasses are idle, carries inconvenient, uses inconvenient, has also not enough convenience.

Disclosure of Invention

The present utility model is directed to a foldable glasses frame, which solves the problems that the prior art cannot fold and the thickness of the general foldable glasses is high during folding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a collapsible spectacle-frame, includes spectacle-frame, nose roof beam frame, first mirror leg, second mirror leg and flexible subassembly, the nose roof beam frame is installed to the one side of spectacle-frame, first mirror leg is installed in the upper end rotation of spectacle-frame, and the inside slidable mounting of first mirror leg has the second mirror leg, the internally mounted of first mirror leg has flexible subassembly, folding subassembly is installed to the side of spectacle-frame.

Further, the first glasses leg and the second glasses leg form an interference structure, and the telescopic assembly is symmetrically arranged with respect to the center of the folding assembly;

Through setting up first mirror leg and second mirror leg formation interference structure, can be better shrink the second mirror leg, be provided with two telescopic assembly through setting up about folding assembly central symmetry, fold the mirror frame that can be better.

Further, a connecting part, a fixing piece, a first sliding groove and a sliding piece are arranged in the folding assembly;

The folding assembly is characterized in that a connecting part is rotatably arranged in the folding assembly, one end of the connecting part is connected with the fixing part, the other end of the connecting part is connected with the sliding part, a first sliding groove is formed in the folding assembly, and the sliding part is embedded on the surface of the first sliding groove;

Through setting up folding subassembly, can be better to the folding of spectacle-frame, save occupation space, improve the portability of this spectacle-frame.

Furthermore, the two connecting parts are symmetrically arranged about the center of the folding assembly, the two groups of connecting parts are distributed in a crossed way, the two groups of connecting parts are rotationally connected,

Through setting up two sets of connecting parts and be alternately distributed, and two sets of connecting parts are the rotation and connect, can be better carry out 180 folding to this spectacle-frame.

Further, a pressing piece, a reset spring, a sliding groove, a fixer, a gear, a second sliding groove and a collision piece are arranged in the telescopic component;

The side end of the telescopic component is slidably provided with a pressing piece, the side end of the pressing piece is provided with a return spring, the inside of the telescopic component is provided with a sliding groove, the upper end of the sliding groove is embedded and provided with the pressing piece, the upper end of the pressing piece is mutually contacted with the lower end of the gear, the side end of the gear is fixedly provided with a fixer, the upper end of the gear is mutually contacted with the abutting piece, the inside of the telescopic component is provided with a second sliding groove, and the surface of the second sliding groove is embedded and provided with the abutting piece;

through setting up the flexible subassembly, can be better make the glasses leg fold with the spectacle-frame, make the glasses wholly constitute can fold into very little volume's glasses, can be very convenient accomodate and carry.

Further, the pressing piece forms an elastic structure through the reset spring and the inside of the telescopic component, the abutting piece forms a sliding structure through the second sliding groove and the inner wall of the telescopic component, the upper side edge of the pressing piece and the lower side end of the gear form a meshing transmission structure, and the upper side end of the gear is in meshing connection with the abutting piece;

Through setting up the pressing piece, the inside that makes reset spring and flexible subassembly that can be better forms elastic structure, through setting up the conflict piece, the inner wall that makes second sliding tray and flexible subassembly that can be better forms sliding structure.

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

1. The foldable glasses frame is provided with the folding assembly, when the glasses frame is required to be folded, the folding assembly can be folded in half along the central shaft through the cooperation among the connecting part, the fixing part, the first sliding groove and the sliding part by rotating the folding assembly, so that the glasses frame is folded, and the occupied space is saved;

2. This collapsible spectacle-frame is provided with flexible subassembly, when needs shrink second mirror leg, through pressing the button piece, makes the button piece pass through the gear drive conflict piece, makes the outside removal of conflict piece, and the second mirror leg can be along the inner wall of first mirror leg shrink downwards afterwards, loosens the button piece afterwards, fixes the second mirror leg, makes the mirror leg fold with the mirror frame, makes the glasses wholly constitute can fold into very little volume's glasses, accomodates and carries that can be very convenient.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of an eyeglass frame of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the folding assembly of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the telescoping assembly of the present utility model;

FIG. 4 is a schematic diagram of the front view of the chute of the present utility model;

fig. 5 is a schematic view showing the bottom view of the glasses frame according to the present utility model.

In the figure: 1. a spectacle frame; 2. a nose bridge; 3. a first temple; 4. a second temple; 5. a folding assembly; 6. and a telescoping assembly.

Description of the embodiments

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.

Referring to fig. 1-5, the present utility model provides a technical solution: a foldable eyeglass frame comprises an eyeglass frame 1, a nose bridge 2, a first eyeglass leg 3, a second eyeglass leg 4, a folding assembly 5 and a telescoping assembly 6.

In this embodiment:

A nose bridge 2 is arranged on one surface of the glasses frame 1, a first glasses leg 3 is rotatably arranged at the upper end of the glasses frame 1, a second glasses leg 4 is slidably arranged in the first glasses leg 3, a telescopic component 6 is arranged in the first glasses leg 3, a folding component 5 is arranged at the side end of the glasses frame 1, the first glasses leg 3 and the second glasses leg 4 form an interference structure, two telescopic components 6 are symmetrically arranged about the center of the folding component 5, a connecting part 501, a fixing part 502, a first sliding groove 503 and a sliding part 504 are arranged in the folding component 5, a connecting part 501 is rotatably arranged in the folding component 5, one end of the connecting part 501 is connected with the fixing part 502, the other end of the connecting part 501 is connected with the sliding part 504, a first sliding groove 503 is arranged in the folding component 5, the sliding part 504 is embedded on the surface of the first sliding groove 503, the connecting part 501 is symmetrically arranged about the center of the folding component 5, the two groups of connecting parts 501 are distributed in a cross manner, and the two groups of connecting parts are rotatably connected;

The telescopic component 6 is internally provided with a pressing piece 601, a return spring 602, a sliding groove 603, a fixer 604, a gear 605, a second sliding groove 606 and a collision piece 607; the side slidable mounting of flexible subassembly 6 has the clamp 601, and reset spring 602 is installed to the side of clamp 601, spout 603 has been seted up to the inside of flexible subassembly 6, and clamp 601 is installed to the upper end gomphosis of spout 603, the upper end of clamp 601 and the lower extreme of gear 605 contact each other, and the side fixed mounting of gear 605 has fixer 604, the upper end of gear 605 and conflict 607 contact each other, the second sliding tray 606 has been seted up to the inside of flexible subassembly 6, and the surface gomphosis of second sliding tray 606 installs conflict 607, clamp 601 constitutes elastic structure through reset spring 602 and the inside of flexible subassembly 6, conflict 607 constitutes sliding structure through the inner wall of second sliding tray 606 and flexible subassembly 6, the upper side of clamp 601 and the lower side of gear 605 constitute meshing transmission structure, and the upper side of gear 605 is connected with conflict 607 meshing.

Working principle: when the folding glasses frame 1 needs to be stored, firstly, the pressing piece 601 presses the reset spring 602 by pressing the pressing piece 601, the reset spring 602 moves inwards along the sliding groove 603, then the moving pressing piece 601 drives the gear 605 to rotate clockwise through the meshing force between the tooth blocks, the gear 605 rotating clockwise can enable the abutting piece 607 to move outwards through the meshing force between the tooth blocks, the second glasses leg 4 can shrink along the inner wall of the first glasses leg 3, then the pressing piece 601 is loosened, the shrunk second glasses leg 4 is fixed through the restoration of the abutting piece 607, then the first glasses leg 3 is folded in half through the rotating shaft,

The glasses frame 1 is driven by the rotating folding assembly 5, the connecting part 501 moves inwards along the first sliding groove 503 through the sliding part 504, so that the glasses frame 1 is folded by 180 degrees along the central shaft, and the glasses are integrally folded into a small size, so that the glasses can be conveniently stored and carried.

What is not described in detail in this specification is prior art known to those skilled in the art.

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 (6)

1. The utility model provides a collapsible spectacle-frame, includes spectacle-frame (1), bridge of the nose frame (2), first mirror leg (3), second mirror leg (4) and expansion assembly (6), its characterized in that: nose bridge frame (2) are installed to one side of spectacle-frame (1), first mirror leg (3) are installed in the upper end rotation of spectacle-frame (1), and the inside slidable mounting of first mirror leg (3) has second mirror leg (4), the internally mounted of first mirror leg (3) has telescopic subassembly (6), folding subassembly (5) are installed to the side of spectacle-frame (1).

2. A foldable eyeglass frame according to claim 1, characterized in that: the first glasses leg (3) and the second glasses leg (4) form an interference structure, and the telescopic components (6) are symmetrically arranged in two with respect to the center of the folding component (5).

3. A foldable eyeglass frame according to claim 1, characterized in that: a connecting part (501), a fixing piece (502), a first sliding groove (503) and a sliding piece (504) are arranged in the folding assembly (5);

The inside of folding subassembly (5) rotates and installs connecting part (501), connecting part (501) one end and mounting (502) interconnect, and connecting part (501) other end and slider (504) interconnect, first sliding tray (503) have been seted up to folding subassembly (5) inside, and surface mosaic in first sliding tray (503) installs slider (504).

4. A foldable eyeglass frame according to claim 3, wherein: the two connecting parts (501) are symmetrically arranged about the center of the folding assembly (5), the two groups of connecting parts (501) are distributed in a crossed mode, and the two groups of connecting parts (501) are connected in a rotating mode.

5. A foldable eyeglass frame according to claim 1, characterized in that: a pressing piece (601), a return spring (602), a sliding groove (603), a fixer (604), a gear (605), a second sliding groove (606) and a collision piece (607) are arranged in the telescopic component (6);

The side slidable mounting of flexible subassembly (6) has push piece (601), and push piece (601) side installs reset spring (602), spout (603) have been seted up to the inside of flexible subassembly (6), and push piece (601) are installed in the upper end gomphosis of spout (603), the upper end of push piece (601) and the lower extreme of gear (605) contact each other, and the side fixed mounting of gear (605) has fixer (604), the upper end and the conflict piece (607) contact each other of gear (605), second sliding groove (606) have been seted up to the inside of flexible subassembly (6), and the surface mosaic of second sliding groove (606) installs conflict piece (607).

6. A foldable eyeglass frame according to claim 5, wherein: the pressing piece (601) forms an elastic structure through the reset spring (602) and the inside of the telescopic component (6), the abutting piece (607) forms a sliding structure through the second sliding groove (606) and the inner wall of the telescopic component (6), the upper side edge of the pressing piece (601) and the lower side end of the gear (605) form a meshing transmission structure, and the upper side end of the gear (605) is connected with the abutting piece (607) in a meshing mode.