CN218298687U

CN218298687U - Glasses

Info

Publication number: CN218298687U
Application number: CN202222837052.7U
Authority: CN
Inventors: 林建克
Original assignee: Wenzhou Yitai Optical Glasses Co ltd
Current assignee: Wenzhou Yitai Optical Glasses Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-13
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a glasses especially disclose a glasses, including picture frame and the mirror leg of connection in the picture frame both sides, be provided with articulated seat on the picture frame, articulated seat is including being massive body, one side of body has two articulated arms of relative setting, be provided with the hinge hole on two articulated arms, the opposite side of body is provided with the extension post, extend post and articulated arm and be located the relative both sides of body, the back of picture frame be provided with the storage tank that extends post and body adaptation, the articulated arm exposes outside the storage tank, be provided with magnet between the tank bottom of storage tank and the body, it passes magnet to extend the post. By adopting the structure, the pair of glasses with the magnetic attraction function is simple in structure and convenient to install.

Description

Glasses

Technical Field

The utility model relates to the technical field of glasses, especially a take magnetism to inhale glasses of lens.

Background

People can choose to wear sunglasses for the sunshade when going on a journey in daily life, but some user that suffer from myopia often can only wear myopia glasses, consequently, an outer hanging sunglasses lens has appeared and has solved the problem that myopia personnel can not wear sunglasses, wherein including the external sunglasses lens of formula of inhaling, among the current formula lens of inhaling, for processing convenience, often all inlay at current picture frame front or back and establish a magnet, dig a recess promptly at picture frame front or back, then magnet passes through the adhesive such as glue and fixes in the recess, this kind of structure is though processing is simple, and is with low costs, but has following several not enough:

1. when the groove is positioned on the back of the spectacle frame, the groove is easy to interfere with the hinge seat on the spectacle frame, because the space on the spectacle frame is limited, when the magnet and the hinge seat are simultaneously arranged on the back of the spectacle frame, the space is very narrow;

2. in the using process, the magnet is easy to fall out of the groove, is small and is not easy to be noticed in the falling process, and cannot be found when being found;

3. the magnet is not easily replaced once it is not magnetized.

For example, patent CN204740407U discloses an ionization radiation prevention magnet glasses clamping piece, which comprises a frame body, glasses legs arranged at two sides of the frame body, lenses arranged at the middle part of the frame body, an outer glasses frame, iron sheets embedded at two sides of the outer glasses frame, and ionization radiation prevention lenses arranged at the middle part of the outer glasses frame; the sleeve is arranged on the rear side of the frame body and between the lens and the glasses legs, and the magnet is embedded in the inner side of the sleeve; the magnet and the iron sheet are installed in an attracting mode. The ionization radiation prevention lens in this patent is equivalent to a sunglass lens, and this technical solution has the above-mentioned three disadvantages.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a pair of glasses with magnetic attraction function, which has simple structure and convenient installation.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a pair of glasses, includes picture frame and the mirror leg of connection in the picture frame both sides, be provided with articulated seat on the picture frame, articulated seat is including being massive body, one side of body has two articulated arms of relative setting, be provided with the hinge hole on two articulated arms, the opposite side of body is provided with extends the post, it is located the relative both sides of body to extend post and articulated arm, the back of picture frame be provided with the storage tank that extends post and body adaptation, the articulated arm exposes outside the storage tank, be provided with magnet between the tank bottom of storage tank and the body, it passes magnet to extend the post.

As a further setting of the utility model, the articulated arm, the body and the extension column are integrally arranged.

As a further setting of the utility model, be provided with the connecting hole on the body, the axis of this connecting hole is parallel with the axis of hinge hole, the below of picture frame is provided with the through-hole with the position that the connecting hole corresponds, and the through-hole is used for intercommunication storage tank and outside, be provided with the internal thread on the inner wall of connecting hole or/and through-hole, magnet is pressed through articulated seat and is put in the storage tank.

As a further setting of the utility model, the connecting hole becomes to link up the body setting, be provided with the screw of wearing to establish on through-hole and connecting hole on the picture frame.

As a further setting of the utility model, the storage tank includes with the column hole of extension post adaptation, with the cubic groove of magnet and body adaptation, the column hole extends to the front of picture frame from the bottom surface in cubic groove and is used for communicateing cubic groove and outside, extend the post and extend to the front of picture frame and flush with the front of picture frame.

As the utility model discloses a further setting, extend the post and be two, two extend the connecting wire of post and the axis of connecting hole perpendicular, two extend the post that extends that lie in the relative outside in the post and align the setting with the connecting hole, magnet is located two and extends between the post, the relative both sides of magnet are provided with the groove of stepping down that supplies to extend the post and pass.

As a further setting of the utility model, the hinge hole is located the connecting hole and keeps away from one side at picture frame center.

As a further arrangement of the utility model, the sunglasses frame is hung on the front of the frame, the sunglasses frame is connected with the frame through magnetism.

Among the above-mentioned technical scheme, magnet is fixed in the storage tank through articulated seat, need not to set up two mounted positions, saves installation space for the installation space at the picture frame back is no longer narrow, can suitably enlarge the volume of magnet, increases magnetic force, makes to connect more firmly.

The present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a frame according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a frame and a sunglasses frame according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a frame and a sunglasses frame according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a hinge base according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a hinge base according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a frame and a sunglasses frame according to an embodiment of the present invention;

FIG. 7 isbase:Sub>A cross-sectional view A-A of FIG. 6;

FIG. 8 is a cross-sectional view B-B of FIG. 6;

fig. 9 is a schematic structural view of a sunglass frame according to an embodiment of the present invention.

Detailed Description

The utility model discloses a concrete embodiment is shown in fig. 1-9, a glasses, including picture frame 1 and the mirror leg (not shown in the figure) of connection in picture frame 1 both sides, be provided with articulated seat 2 on the picture frame 1, articulated seat 2 is including being massive body 21, one side of body 21 has two articulated arms 22 of relative setting, also can set up two articulated arms 22 of relative setting on the mirror leg, be provided with hinge hole 221 on two articulated arms 22, the opposite side of body 21 is provided with extends post 23, it is located the relative both sides of body 21 to extend post 23 and articulated arm 22, the back 11 of picture frame 1 is provided with and extends the storage tank 111 of post 23 and body 21 adaptation, articulated arm 22 exposes outside storage tank 111, be provided with magnet 4 between the tank bottom of storage tank 111 and body 21, it passes magnet 4 to extend post 23. The magnet 4 is preferably generally in a sheet shape or a block shape, the body 21 is preferably in a rectangular parallelepiped shape, the abutting surface with the magnet 4 can be increased, and the body can also be in a cylindrical shape, a pentagonal prism shape, a hexagonal prism shape and the like, the volume of the body 21 is larger than that of the magnet 4, the magnet 4 can be completely covered, the volume of the body 21 can be properly increased, the contact surface can be increased, the fixation is firmer, and the magnetic property of the magnet can be prevented from being interfered by the outside.

In this embodiment, the hinge arm 22, the body 21 and the extension column 23 are integrally formed. The articulated arm 22, the body 21 and the extension column 23 are formed by integral injection molding, and have less processes and good structural stability.

In this embodiment, the body 21 is provided with a connecting hole 211, an axis 2111 of the connecting hole 211 is parallel to an axis 2211 of the hinge hole 221, a through hole 12 is provided below the lens frame 1 at a position corresponding to the connecting hole 211, the through hole 12 is used for communicating the accommodating groove 111 with the outside, inner walls of the connecting hole 211 or/and the through hole 12 are provided with inner threads, and the magnet 4 is pressed in the accommodating groove 111 through the hinge base 2.

In this embodiment, the connection hole 211 is formed through the body 21, and the frame 1 is provided with a screw (not shown) inserted through the through hole 12 and the connection hole 211. Connecting hole 211 also can be the blind hole, through-hole 12 also can set up in the top of picture frame 1, or be and link up picture frame 1 setting, through-hole 12 sets up and has hidden effect in the below, avoid the screw to expose in the sight, it is more pleasing to the eye reasonable, articulated seat 2 is worn to establish the connected mode in connecting hole 211 and through-hole 12 through the screw and is fixed on picture frame 1, screw and connecting hole 211 or through-hole 12 threaded connection, there can also be other fixed modes, buckle and the draw-in groove of mutual joint are provided with between body 21 and the holding tank, be provided with the inclined plane on the buckle, make things convenient for body 21 to pack into storage tank 111, also can be through the structure joint of ball and recess.

In this embodiment, the accommodating groove 111 includes a cylindrical hole 1111 adapted to the extending column 23, and a block-shaped groove 1112 adapted to the magnet 4 and the body 21, the cylindrical hole 1111 extends from the bottom surface of the block-shaped groove 1112 to the front of the frame 1 for communicating the block-shaped groove 1112 and the outside, and the extending column 23 extends to the front 13 of the frame 1 and is flush with the front 13 of the frame 1. End face 231 that extension post 23 kept away from body 21 flushes with the front 13 of picture frame 1, can with magnet (not shown in the figure) direct contact actuation on the sunglasses picture frame 3, improve the magnetic attraction, can also act as the embellishment of picture frame 1 front 13, the effect of interspersing, make the appearance have more the degree of identification, extension post 23 is similar to two feet, can deepen the inlaying of articulated seat 2 and establish the degree of depth, it is more firm to connect, preferred extension post 23 is cylindrically, certainly can also be prismatic, like triangular prism, quadrangular, pentagonal prism etc., when body 21 is the joint with storage tank 111, in order to improve fixed connection's stability, can set up some protruding muscle in extension post 23's periphery, this protruding muscle can be along axial interval distribution's protruding ring, also can be radial interval distribution's sand grip, whether the protruding ring is protruding ring or sand grip, its surface all can be the arc surface, can increase area of contact like this, increase frictional force.

In this embodiment, the extension post 23 is two, and the connecting wire 232 of two extension posts 23 is perpendicular with the axis 2111 of connecting hole 211, and the extension post 23 that lies in relative outside among two extension posts 23 aligns with connecting hole 211 and sets up, magnet 4 lies in between two extension posts 23, the relative both sides of magnet 4 are provided with the groove 41 of stepping down that supplies to extend post 23 and pass. The preferable abdicating groove 41 is formed by inwards recessing the side edge to form a semicircular groove, the extending columns 23 are embedded in the abdicating groove 41, the two extending columns 23 have a certain clamping effect on the magnet 4, during installation, the magnet 4 can be fixed between the two extending columns 23 firstly, then the body 21 is embedded in the accommodating groove 111, when the glasses legs are opened or closed, the glasses legs swing along the connecting lines 232 of the two extending columns 23, if the connecting lines 232 of the two extending columns 23 are parallel to the axis 2111 of the connecting hole 211, the glasses legs can easily drive the hinged seat 2 in the rotating process, because the stress directions of the fixing positions of the hinged seat 2 are all in one direction, when the connecting lines 232 of the extending columns 23 are perpendicular to the axis 2111 of the connecting hole 211, the forces of the fixing positions of the hinged seat 2 are in two directions which are perpendicular to each other, so that the stress on the hinged seat 2 is balanced and the glasses are not easy to be driven.

In this embodiment, the center line of the hinge hole 221 is located on the side of the connecting hole 211 away from the center of the lens frame 1. Two extension columns 23 are located the connecting hole 211 and are close to the one side in the center of picture frame 1, and hinge hole 221 is located the one side of keeping away from the center of picture frame 1, and two extension columns 23 and hinge hole 221 are located the relative both sides of connecting hole 211 promptly, can balance the atress.

In this embodiment, the outside of picture frame 1 is provided with sunglasses picture frame 3, sunglasses picture frame 3 is connected through magnetism with picture frame 1. The back 31 of sunglasses picture frame 3 is provided with iron plate or magnet (not shown in the figure) and supplies iron plate or magnet to inlay the heavy groove 311 of establishing, and when sunglasses picture frame 3 and picture frame 1 superpose, iron plate or magnet just in time just right with extension post 23, in order to improve the reliability of iron plate or magnet installation, also can set up extension post 23 on iron plate or magnet, deepens the inlaying of iron plate or magnet and establishes the degree of depth, connects more firmly, is difficult to drop.

In order to solve the problems of the prior art, there may be another embodiment, in which glasses comprise a frame 1 and temples (not shown) connected to two sides of the frame 1, wherein the frame 1 is provided with a hinge base 2 having magnetism, that is, a magnet is integrally provided with the hinge base 2, the hinge base is directly used as the magnet, and two parts in the prior art are combined into one part to reduce the number of parts and save the installation space, the hinge base 2 comprises a block-shaped body 21, the body 21 is preferably rectangular to increase the surface area opposite to the frame 3 of the sunglasses, and may be a cylinder, a pentaprism, a hexagonal prism, or the like, or an irregular polygon, the volume of the body 21 is suitably increased to increase the magnetic force and improve the connection reliability, one side of the body 21 is provided with two hinge arms 22 oppositely arranged, the two hinge arms 22 oppositely arranged may also be provided on the temples, hinge holes 221 are provided on the two hinge arms 22, the other side of the body 21 is provided with extending columns 23, the extending columns 23 and the extending columns 111 are provided on the inner side of the frame 1 and are adapted to the exposed outside of the frame 21.

The hinge structure between the hinge base 2 and the temple may further have other embodiments, such as an elastic hinge structure, including a fixing portion disposed on the hinge base 2 and a connecting portion disposed on the temple, the fixing portion and the connecting portion are connected by two elastic pieces disposed side by side, the elastic pieces include an arc-shaped rod-shaped body 21 and a first hook portion and a second hook portion disposed at both ends of the rod-shaped body 21, the first hook portion and the second hook portion are disposed at the same side of the rod-shaped body 21, and hook openings formed by the fixing portion and the connecting portion deviate from each other, one end of the rod-shaped body 21 having the first hook portion is a fixed end, one end having the second hook portion is a swing end, the connecting portion is respectively provided with a clamping hole and a through hole 12 through which the first hook portion and the second hook portion pass, the fixing portion is provided with a hanging rod through which the second hook portion hangs, the opposite end faces on the connecting portion are referred to as a face and B face, the first hook portion passes through the clamping hole from the a face of the connecting portion to the B face and abuts on the B face to form a clamping connection, the second hook portion passes through the through hole 12, the limiting portion is disposed between the elastic hanging rod and the elastic hanging portion and the limiting portion is disposed on the rod,

in this embodiment, the hinge arm 22, the body 21 and the extension column 23 are integrally provided. Articulated arm 22, body 21 and extension post 23 are by the integrative injection moulding of magnetic material, and the process is few, and structural stability is good.

In this embodiment, the body 21 is provided with a connecting hole 211, an axis 2111 of the connecting hole 211 is parallel to an axis 2211 of the hinge hole 221, a through hole 12 is provided below the lens frame 1 at a position corresponding to the connecting hole 211, the through hole 12 is used for communicating the accommodating groove 111 with the outside, and an internal thread is provided on an inner wall of the connecting hole 211 or/and the through hole 12.

In this embodiment, the connection hole 211 is formed through the body 21, and the frame 1 is provided with a screw (not shown) inserted through the through hole 12 and the connection hole 211. Connecting hole 211 also can be the blind hole, through-hole 12 also can set up the top at picture frame 1, or be and link up picture frame 1 setting, through-hole 12 sets up and has hidden effect in the below, avoid the screw to expose in the sight, it is more pleasing to the eye reasonable, articulated seat 2 is worn to establish the connected mode in connecting hole 211 and through-hole 12 through the screw and is fixed on picture frame 1, screw and connecting hole 211 or through-hole 12 threaded connection, there can also be other fixed modes, buckle and draw-in groove if be provided with mutual joint between body 21 and the holding tank, be provided with the inclined plane on the buckle, make things convenient for body 21 to pack into storage tank 111, also can be through the structure joint of ball and recess.

In this embodiment, the receiving groove 111 includes a cylindrical hole 1111 adapted to the extending column 23 and a block-shaped groove 1112 adapted to the body 21, the cylindrical hole 1111 extends from a bottom surface of the block-shaped groove 1112 to an outer side of the frame 1 for communicating the block-shaped groove 1112 with the outside, and the extending column 23 extends to a front surface 13 of the frame 1 and is flush with a front surface 13 of the frame 1. End face 231 that extension post 23 kept away from body 21 flushes with the front 13 of picture frame 1, can with magnet (not shown in the figure) direct contact actuation on the sunglasses picture frame 3, improve magnetic attraction, can also act as the embellishment of picture frame 1 front 13, the effect of interspersing has, make the appearance have more the degree of distinguishing, extension post 23 is similar to two feet, can deepen the depth of establishing of inlaying of articulated seat 2, it is more firm to connect, preferred extension post 23 is cylindrically, certainly also can be prism, like the triangular prism, quadrangular, pentagonal prism etc., when body 21 is the joint with storage tank 111, in order to improve fixed connection's stability, can set up some protruding muscle on extension post 23's periphery, this protruding muscle can be along axial interval distribution's bulge loop, also can be radial interval distribution's bulge loop, no matter be the bulge loop or the bulge loop, its surface all can be the arc surface, like this can increase area of contact, increase frictional force.

In this embodiment, the number of the extending columns 23 is two, the connecting line 232 of the two extending columns 23 is perpendicular to the axis 2111 of the connecting hole 211, and the extending columns 23 located at the opposite outer sides of the two extending columns 23 are aligned with the connecting hole 211. The temple swings along the connecting lines 232 of the two extending columns 23 when being opened or closed, if the connecting lines 232 of the two extending columns 23 are parallel to the axes 2111 of the connecting holes 211, the hinge base 2 is easy to be pulled by the temple in the rotating process, because the stress directions of the fixing positions of the hinge base 2 are all in one direction, and when the connecting lines 232 of the extending columns 23 are perpendicular to the axes 2111 of the connecting holes 211, the forces of the fixing positions of the hinge base 2 are in two directions which are perpendicular to each other, so that the stress on the hinge base 2 is balanced, and the hinge base is not easy to be pulled.

In this embodiment, the center line of the hinge hole 221 is located on the side of the connecting hole 211 away from the center of the lens frame 1. Two extend the post 23 and be located the connecting hole 211 and be close to one side at picture frame 1 center, hinge hole 221 is located the one side of keeping away from picture frame 1 center, two extend the post 23 promptly and hinge hole 221 is located the relative both sides of connecting hole 211, can balance the atress.

In this embodiment, sunglasses frame 3 is hung on the front of frame 1, and sunglasses frame 3 is connected with frame 1 through magnetism. The back 31 of sunglasses picture frame 3 is provided with iron plate or magnet (not shown in the figure) and supplies iron plate or magnet to inlay the heavy groove 311 of establishing, and when sunglasses picture frame 3 and picture frame 1 superpose, iron plate or magnet just in time just right with extension post 23, in order to improve the reliability of iron plate or magnet installation, also can set up extension post 23 on iron plate or magnet, deepens the inlaying of iron plate or magnet and establishes the degree of depth, connects more firmly, is difficult to drop.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The utility model discloses do not confine the above-mentioned embodiment to, the general technical personnel in this field can adopt other multiple embodiments to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a pair of glasses, includes the picture frame and connects the mirror leg in the picture frame both sides, its characterized in that: be provided with articulated seat on the picture frame, articulated seat is including being massive body, one side of body has two articulated arms of relative setting, be provided with the hinge hole on two articulated arms, the opposite side of body is provided with the extension post, it is located the relative both sides of body to extend post and articulated arm, the back of picture frame be provided with the storage tank that extends post and body adaptation, the articulated arm exposes outside the storage tank, be provided with magnet between the tank bottom of storage tank and the body, it passes magnet to extend the post.

2. An eyeglass according to claim 1, wherein: the articulated arm, the body and the extension column are integrally arranged.

3. An eyeglass according to claim 1, wherein: the body is provided with a connecting hole, the axis of the connecting hole is parallel to the axis of the hinge hole, a through hole is formed in the position, corresponding to the connecting hole, below the mirror frame and used for communicating the accommodating groove with the outside, internal threads are arranged on the inner walls of the connecting hole or/and the through hole, and the magnet is pressed in the accommodating groove through the hinge seat.

4. An eyeglass according to claim 3, wherein: the connecting holes are arranged to penetrate through the body, and the mirror frame is provided with screws penetrating through the through holes and the connecting holes.

5. An eyewear according to claim 1, wherein: the storage tank includes with the column hole that extends the post adaptation, with the cubic groove of magnet and body adaptation, the column hole extends to the front that the picture frame from the bottom surface in cubic groove and is used for communicateing cubic groove and outside, extend the post and extend to the front of picture frame and flush with the front of picture frame.

6. An eyeglass according to claim 3, wherein: the extension post is two, and the connecting wire of two extension posts is perpendicular with the axis of connecting hole, and the extension post that lies in the relative outside in two extension posts aligns the setting with the connecting hole, magnet is located two and extends between the post, the relative both sides of magnet are provided with the groove of stepping down that supplies to extend the post and pass.

7. An eyeglass according to claim 3, wherein: the hinge hole is positioned on one side of the connecting hole far away from the center of the mirror frame.

8. An eyeglass according to claim 1, wherein: a sunglasses frame is hung on the front side of the frame and is connected with the frame through magnetic attraction.