CN218298689U

CN218298689U - Magnetic suction type glasses

Info

Publication number: CN218298689U
Application number: CN202222907935.0U
Authority: CN
Inventors: 林建克
Original assignee: Wenzhou Yitai Optical Glasses Co ltd
Current assignee: Wenzhou Yitai Optical Glasses Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-13
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a formula glasses are inhaled to magnetism especially discloses a formula glasses are inhaled to magnetism, including picture frame and the mirror leg of connection in the picture frame both sides, be provided with articulated seat on the picture frame, its characterized in that: articulated seat is L shape, is magnetism respectively and inhales end and link, be provided with the mounting groove on the picture frame on the side relative with the picture frame axis, this mounting groove comprises the avris to axis direction indent, magnetism inhales the end and inlays and establish in this mounting groove, magnetism is inhaled and is served and be provided with the magnet groove towards the positive one side of picture frame, magnet has been held in the holding on the magnet groove, the link exposes outside the mounting groove, and keeps away from the position of magnetism and inhale the end and be provided with two articulated arms of relative setting, be provided with the hinge hole on two articulated arms. By adopting the structure, the pair of glasses with the magnetic attraction function is simple in structure and convenient to install.

Description

Magnetic suction type 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, in the formula lens is inhaled to current magnetism, for processing convenience, often all inlay at current picture frame front or back and establish a magnet, dig at the picture frame front or back and establish a recess promptly, then magnet passes through glues 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 leg, 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 functions, 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 formula glasses are inhaled to magnetism, 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 L shape, is magnetism respectively and inhales end and link, be provided with the mounting groove on the picture frame on the side relative with the picture frame axis, this mounting groove comprises avris face to axis direction indent, magnetism is inhaled the end and is inlayed and establish in this mounting groove, magnetism is inhaled and is served and be provided with the magnet groove towards the positive one side of picture frame, magnet has been held on the magnet groove, the link exposes outside the mounting groove, and keeps away from the position of magnetism and inhale the end and be provided with two articulated arms of relative setting, be provided with the hinge hole on two articulated arms.

As a further setting of the utility model, magnetism is inhaled the end and is set up as an organic whole with the link, the magnet groove is for setting up blind hole or perforating hole on magnetism is inhaled to the end.

As a further setting of the utility model, magnetism is inhaled and is served and be provided with the connecting hole, and 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, the through-hole is used for intercommunication mounting groove and outside, be provided with the internal thread on the inner wall of connecting hole or/and through-hole.

As a further setting of the utility model, the connecting hole becomes to link up magnetism and inhales the end setting, the connecting hole is located the side in magnet groove, be provided with the screw of wearing to establish on through-hole and connecting hole on the picture frame.

As the utility model discloses a further setting, the opening part of mounting groove is close to the positive one side of picture frame and is provided with spacing breach, magnetism is inhaled the end and is provided with towards the positive bellied stopper of picture frame towards the positive one side of picture frame, magnetism is inhaled the end and is packed into and constitutes spacing cooperation in the spacing breach of stopper embedding behind the mounting groove.

As a further setting of the utility model, spacing breach comprises towards the axis direction indent with the avris that the picture frame axis is relative on by the picture frame, spacing breach can communicate the front of mounting groove and picture frame, the stopper flushes towards the positive terminal surface of picture frame and the front of picture frame.

As a further setting of the utility model, the medial surface of link becomes the arc, articulated arm an organic whole sets up on the medial surface of link, the link is kept away from the terminal surface constitution of magnetism end of inhaling and is constituted with the spacing face of mirror leg complex, but the mirror leg butt is on spacing face when opening.

As a further setting of the utility model, the central line of hinge hole is located the central line of connecting hole and is close to one side of picture frame axis.

As a further arrangement of the utility model, the outside of picture frame is provided with the sunglasses picture frame, the sunglasses picture frame is connected through magnetism with the picture frame.

Among the above-mentioned technical scheme, magnet is fixed in the mounting groove 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 the connection more firm.

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

Drawings

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

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

fig. 3 is a schematic structural view of a hinge base according to an embodiment of the present invention;

FIG. 4 is an exploded view of the glasses according to the 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 sunglass frame according to an embodiment of the present invention.

Detailed Description

The utility model discloses a concrete embodiment is shown in fig. 1-6, a formula glasses are inhaled to magnetism, include picture frame 1 and connect the mirror leg (not shown in the figure) in picture frame 1 both sides, be provided with articulated seat 2 on the picture frame 1, articulated seat 2 is L shape, is respectively for magnetism end 21 and link 22 of inhaling, be provided with mounting groove 121 on the picture frame 1 with picture frame 1 axis 11 relative edgewise 12, this mounting groove 121 comprises edgewise 12 to 11 direction indents in axis, magnetism end 21 inlays and establishes in this mounting groove 121, it is provided with magnet groove 211 to inhale on the end 21 one side of moving towards picture frame 1 front 13, magnet (not shown in the figure) has been held on magnet groove 211, link 22 exposes outside mounting groove 121, and keeps away from the position of magnetism end 21 and be provided with two articulated arms 221 of relative setting, be provided with articulated hole 2211 on two articulated arms 221. Preferred magnet groove 211 and magnet are cylindrical, and certainly magnet groove 211 and magnet can also be other shapes, like cube, hexagonal prism, pentaprism etc. and magnet is fixed and is inhaled embedding mounting groove 121 on end 21 together to become the state by the parcel, avoids damaging, and articulated seat 2 and magnet are installed in same position, practices thrift installation space, avoids interfering.

In order to solve the problems in the prior art, there may be another embodiment, a pair of glasses includes a frame 11 and a pair of glasses legs (not shown in the figure) connected to two sides of the frame 11, a magnetic hinge seat 22 is provided on the frame 11, that is, a magnet and the hinge seat 22 are integrally disposed, the hinge seat 2 is directly used as the magnet, two components in the prior art are combined into one component, so as to reduce the installation process, the hinge seat 2 is L-shaped and respectively includes a magnetic attraction end 21 and a connection end 22, a mounting groove 121 is provided on a side surface 12 of the frame 1 opposite to a central axis 11, the mounting groove 121 is formed by recessing the side surface 12 toward the central axis 11, the magnetic attraction end 21 is embedded in the mounting groove 121, the connection end 22 is exposed outside the mounting groove 121, two hinge arms 221 disposed oppositely at a position far away from the magnetic attraction end 21, and hinge holes 2211 are provided on the two hinge arms 221. The magnetic attraction end 21 is preferably a cuboid, which can increase the surface area opposite to the sunglass frame 33, and may also be a cylinder, a pentagonal prism, a hexagonal prism, or the like, or an irregular polygon, and the volume of the magnetic attraction end 21 can be increased appropriately, so as to increase the magnetic force and improve the connection reliability, one side of the connection end 22 has two hinge arms 221 arranged oppositely, and the two hinge arms 221 arranged oppositely can also be arranged on the glasses legs, and the two hinge arms 221 are provided with hinge holes 2211.

In this embodiment, the magnetic attraction end 21 and the connection end 22 are integrally disposed, and the magnet slot 211 is a blind hole or a through hole disposed on the magnetic attraction end 21. The shape of magnet can be unanimous with magnet groove 211, and the height of magnet needs to be unanimous with the degree of depth of magnet groove 211, avoids magnet protrusion magnet groove 211, can suitably enlarge the appearance chamber of magnet groove 211, increases the volume of magnet, reinforcing magnetic attraction, when magnet groove 211 is the perforating hole, also can increase the volume of magnet.

In this embodiment, the magnetic attraction end 21 is provided with a connection hole 212, an axis 2121 of the connection hole 212 is parallel to an axis 2212 of the hinge hole 2211, a through hole 14 is provided below the frame 1 at a position corresponding to the connection hole 212, the through hole 14 is used for communicating the mounting groove 121 with the outside, and an inner wall of the connection hole 212 or/and the through hole 14 is provided with an inner thread.

In this embodiment, the connection hole 212 is disposed to penetrate through the magnetic attraction end 21, the connection hole 212 is located at a side of the magnet slot 211, and the lens frame 1 is provided with a screw (not shown) penetrating through the through hole 14 and the connection hole 212. Connecting hole 212 also can be the blind hole, through-hole 14 also can set up the top at picture frame 1, or be and link up the setting of picture frame 1, through-hole 14 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 212 and through-hole 14 through the screw and is fixed on picture frame 1, screw and connecting hole 212 or through-hole 14 threaded connection, there can also be other fixed modes, if buckle and the draw-in groove that is provided with mutual joint between end 21 and the mounting groove 121 are inhaled to magnetism, be provided with the inclined plane on the buckle, make things convenient for magnetism to inhale end 21 and pack into mounting groove 121, also can be through the structure joint of ball and recess.

In this embodiment, as shown in fig. 4, a position-limiting notch 1211 is disposed at a side of the opening of the mounting groove 121 close to the front 13 of the lens frame 1, a position-limiting block 213 protruding toward the front 13 of the lens frame 1 is disposed at a side of the magnetic-attracting end 21 facing the front 13 of the lens frame 1, and the position-limiting block 213 is embedded into the position-limiting notch 1211 after the magnetic-attracting end 21 is installed in the mounting groove 121 to form a position-limiting fit. The arrangement of the limiting block 213 limits the embedding depth of the magnetic attraction end 21, so that the connection hole 212 is aligned with the through hole 14 conveniently, and the connection efficiency is higher.

In this embodiment, as shown in fig. 4, the limit notch 1211 is formed by recessing the side surface 12 of the lens frame 1 opposite to the central axis 11 of the lens frame 1 toward the central axis 11, the limit notch 1211 can communicate the mounting groove 121 with the front surface 13 of the lens frame 1, and the end surface 2131 of the limit block 213 facing the front surface 13 of the lens frame 1 is flush with the front surface 13 of the lens frame 1. The end face of the limiting block 213 is exposed to enrich the appearance of the spectacle frame 1, the limiting block 213 and the magnetic attraction end 21 are substantially in an L shape, the joint of the limiting block 213 and the magnetic attraction end 21 forms an L-shaped step face, the step face is attached to the inner walls of the limiting notch 1211 and the mounting groove 121, and the abutting forces of the two faces are perpendicular to each other to form stable connection.

In this embodiment, as shown in fig. 3, the inner side 222 of the connecting end 22 is arc-shaped, the hinge arm 221 is integrally disposed on the inner side 222 of the connecting end 22, the end surface of the connecting end 22 away from the magnetic attraction end 21 forms a limit surface 223 matched with the temple, and the temple can abut against the limit surface 223 when being opened. The hinge arm 221 has a circular outer contour, and the limiting surface 223 is aligned with the center of the hinge hole 2211 or is closer to the back 14 of the frame 1 than the center of the hinge hole 2211, so that after the temple is hinged on the hinge hole 2211, the end of the temple is located on the side of the limiting surface 223 far away from the frame 1, and after the temple is opened, the temple just abuts against the limiting surface 223.

In this embodiment, as shown in fig. 5, the center line 2213 of the hinge hole 2211 is located on the side of the center line 2122 of the connection hole 212 close to the central axis 11 of the frame body 1. End 21 and the link 22 of inhaling of articulated seat 2 become to be greater than the obtuse angle of 90 degrees, and the limit side 12 of picture frame 1 has the breach 1212 of stepping down with the link 22 adaptation, just supplies the link 22 to inlay and establishes for the outside limit 223 of link 22 flushes with the limit side 12 of picture frame 1.

In this embodiment, as shown in fig. 1 and 6, a sunglasses frame 3 is hung on a front surface 13 of the frame 1, and the sunglasses frame 3 is magnetically connected to the frame 1. The back 31 of the sunglass frame 3 is provided with an iron block or a magnet (not shown in the figure) and a sinking groove 311 for the iron block or the magnet to be embedded, when the sunglass frame 3 is overlapped with the sunglass frame 1, the iron block or the magnet just faces the magnet on the sunglass frame 1, the connection is firmer, and the sunglass frame is not easy to fall off.

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" and "second" 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 specific cases to those skilled 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 formula glasses are inhaled to magnetism, includes the picture frame and connects the mirror leg in the picture frame both sides, be provided with articulated seat, its characterized in that on the picture frame: articulated seat is L shape, is magnetism respectively and inhales end and link, be provided with the mounting groove on the picture frame on the side relative with the picture frame axis, this mounting groove comprises the avris to axis direction indent, magnetism is inhaled the end and is inlayed and establish in this mounting groove, magnetism is inhaled and is served and be provided with the magnet groove towards the positive one side of picture frame, magnet has been held to the magnet groove, the link exposes outside the mounting groove, and keeps away from the position of magnetism and inhale the end and be provided with two articulated arms of relative setting, be provided with the hinge hole on two articulated arms.

2. A magnetic-type spectacle apparatus as claimed in claim 1, wherein: the magnetic attraction end and the connecting end are arranged integrally, and the magnet groove is a blind hole or a through hole formed in the magnetic attraction end.

3. A magnetic-type spectacle apparatus as claimed in claim 1, wherein: the magnetic attraction end 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, of the lower portion of the mirror frame and used for communicating the mounting groove and the outside, and internal threads are arranged on the inner wall of the connecting hole or/and the through hole.

4. A magnetic-type spectacle apparatus as claimed in claim 3, wherein: the connecting holes are arranged to penetrate through the magnetic suction ends and are located on the side edges of the magnet grooves, and screws penetrating through the through holes and the connecting holes are arranged on the mirror frame.

5. A magnetic-type spectacle apparatus as claimed in claim 1, wherein: the opening part of mounting groove is close to the positive one side of picture frame and is provided with spacing breach, magnetism is inhaled the end and is provided with towards the positive bellied stopper in picture frame towards the positive one side of picture frame, magnetism is inhaled the end and is packed into and constitute spacing cooperation in the spacing breach of stopper embedding behind the mounting groove.

6. A magnetic attraction type glasses according to claim 5, characterized in that: spacing breach constitutes towards the axis direction indent with the relative avris of picture frame axis on by the picture frame, spacing breach can communicate the front of mounting groove and picture frame, the stopper flushes towards the positive terminal surface of picture frame and the front of picture frame.

7. A magnetic-type spectacle apparatus as claimed in claim 1, wherein: the medial surface of link becomes the arc, articulated arm an organic whole sets up on the medial surface of link, the link is kept away from the terminal surface of magnetism end of inhaling and is constituted with mirror leg complex spacing face, but mirror leg butt when opening on spacing face.

8. A magnetic-type spectacle apparatus as claimed in claim 3, wherein: the center line of the hinge hole is positioned at one side of the center line of the connecting hole, which is close to the central axis of the mirror frame.

9. A magnetic-type spectacle apparatus as claimed in claim 1, wherein: the outside of picture frame is provided with sunglasses picture frame, sunglasses picture frame and picture frame are connected through magnetism.