CN216595782U

CN216595782U - Detachable spectacle frame and spectacles

Info

Publication number: CN216595782U
Application number: CN202220305120.2U
Authority: CN
Inventors: 陈淑文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-05-24
Anticipated expiration: 2032-02-15

Abstract

The utility model provides a can dismantle spectacle frame and glasses relates to glasses technical field. The method comprises the following steps: the two mirror frame assemblies are symmetrically arranged and connected with each other; the glasses frame assembly comprises a glasses leg and a glasses frame which are mutually and rotationally connected, and a nose bridge supporting part is arranged on one side of the glasses frame, which is far away from the glasses leg; the connecting middle beam is used for connecting the two mirror frame components, one side of the mirror frame, which is far away from the mirror legs, extends transversely to form a component connecting part, and the component connecting part is clamped with the connecting middle beam; the connection among all parts of the spectacle frame can be more convenient, and the spectacle frame has enough stability, so that a user can use the spectacle frame conveniently and flexibly, conveniently and quickly during installation and disassembly; the problem that a tool which is not easy to obtain is required to be used when a certain part is replaced is avoided; thereby the spectacle frame and the spectacles have higher operability and practicability when in use.

Description

Detachable spectacle frame and spectacles

Technical Field

The utility model relates to a glasses technical field particularly, relates to a can dismantle spectacle frame and glasses.

Background

The glasses are simple optical devices manufactured for correcting eyesight or protecting eyes, and consist of lenses and a frame; the glasses for correcting the vision comprise four types of glasses, namely myopia glasses, hyperopia glasses, presbyopic glasses and astigmatic glasses, and other types of glasses comprise goggles, sunglasses, swimming glasses and the like, so that various protections are provided for the eyes; the glasses are not only tools for protecting eyes, but also a cosmetic ornament.

At present, various mirror frames exist in the market, and the main functions of the mirror frames are as follows: the spectacle frame with fashionable appearance can achieve the function of beauty and is suitable for correcting vision, protecting eyes, matching clothes and socializing occasions. The related names and the short names of the spectacle frames comprise spectacles, spectacle frames and the like; the material mainly includes metal, plastic (resin), natural material, etc.

The glasses are small in size, the manufacturing process of the glasses is difficult, and when a user uses the glasses, the glasses can be replaced by a small tool matched with the screw, so that the glasses are not convenient and fast to use, inflexible to install and inconvenient to disassemble, and low in overall practicability.

In view of the above problems, there is a need to design a detachable, durable, easy-to-use and beautiful spectacle frame and spectacles.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detachable spectacle frame and spectacles, which can ensure that the connection between each part of the spectacle frame is more convenient and has enough stability, so that the user can use the spectacle frame conveniently and flexibly, conveniently and quickly during the installation and disassembly;

the problem that a tool which is not easy to obtain is required to be used when a certain part is replaced is avoided; thereby the spectacle frame and the spectacles have higher operability and practicability when in use.

The embodiment of the utility model is realized like this:

in one aspect, an embodiment of the present application provides a detachable eyeglass frame, which includes:

the two mirror frame assemblies are symmetrically arranged and connected with each other; the glasses frame assembly comprises glasses legs and a glasses frame which are mutually and rotatably connected, and a nose bridge supporting part is arranged on one side of the glasses frame, which is far away from the glasses legs;

connect the bridge in for connect two the picture frame subassembly, the picture frame deviates from one side lateral extension of mirror leg forms the subassembly connecting portion, the subassembly connecting portion with connect the bridge joint in.

In some embodiments of the present invention, the glasses legs and the glasses frame are connected by a connecting hinge;

the end part of the spectacle frame extends outwards to form a frame body connecting part vertical to the spectacle frame, and one end of the spectacle leg close to the spectacle frame forms a spectacle leg connecting part; and a connecting cavity matched with the frame connecting part and the glasses leg connecting part is arranged in the connecting hinge along the length direction of the connecting hinge in a penetrating manner.

In some embodiments of the present invention, the side walls of the two ends of the frame connecting portion extend outward to form a rotating portion; a clamping groove communicated with the connecting cavity is formed in the end portion of the connecting hinge, a slot matched with the rotating portion is formed in the inner wall of the connecting cavity, the slot extends into the clamping groove, and one end of the slot is provided with an opening; the frame body connecting part enables the rotating part to be clamped into the slot through the clamping groove, the rotating part can rotate in the slot, and the orthographic projection of the connecting hinge is always located in the plane where the mirror frame is located.

In some embodiments of the present invention, a limiting groove communicated with the connecting cavity is disposed at one end of the connecting hinge away from the mirror frame; the outer wall of the glasses leg connecting part is connected with a barb elastic sheet, and the barb elastic sheet is in clamping fit with the limiting groove.

In some embodiments of the utility model, above-mentioned mirror leg connecting portion still offer and are used for holding the recess of barb shell fragment, just be in the barb shell fragment with behind the spacing groove joint, through the spacing groove can with the barb shell fragment supports into in the recess.

In some embodiments of the present invention, the above-mentioned work as barb shell fragment with spacing groove joint and rotation portion supports into during the inner end of slot, the tip of mirror leg connecting portion stretches into or surpasses in the region at slot place, just the tip of framework connecting portion all the time with mirror leg connecting portion set up the outer wall butt on one side of the barb shell fragment.

In some embodiments of the present invention, the nose bridge support portion includes a nose bridge connecting portion and a nose bridge blade connected to each other; the other end of the nose pad connecting part is fixedly connected with the mirror frame.

In some embodiments of the utility model, the above-mentioned one end that the mirror leg was kept away from the mirror leg connecting portion can be dismantled and be connected with glasses crotch tail cover.

In some embodiments of the present invention, the above-mentioned component connecting portion with connect between the bridge, the nose hold in the palm the connecting portion with the nose holds in the palm between the blade and the glasses side tail cover with all link to each other through the structure of barb shell fragment and spacing groove between the mirror leg.

In another aspect, embodiments of the present application provide eyeglasses comprising lenses and the detachable eyeglass frame of any one of the above for securing the lenses.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

when the spectacle frame is used, the spectacle frame is formed by the connection between the two groups of spectacle frame components and the connecting middle beam and the spectacle legs and the spectacle frames which form the spectacle frame components, so that the connection between the parts of the spectacle frame is more convenient and faster, and the spectacle frame has enough stability, so that a user can use the spectacle frame conveniently, durably and well, and can be flexibly, conveniently and quickly mounted and dismounted; the problem that a tool which is not easy to obtain is required to be used when a certain part is replaced is avoided; thereby leading the spectacle frame and the spectacles to have higher operability and practicability when in use;

when the connecting hinge is used for connecting the glasses frame and the glasses legs, the connecting hinge is firstly connected with the glasses frame and then connected with the glasses legs; after the barb elastic sheet is clamped into the limiting groove and the rotating part enters the slot, the end part of the frame connecting part is just abutted against the outer wall of one side, provided with the barb elastic sheet, of the glasses leg connecting part, namely the end part of the glasses leg connecting part presses the end part of the frame connecting part, therefore, the orientation elastic force of ninety degrees is generated between the glasses frame and the glasses legs, if the initial state of the glasses is a folding state, when a user wants to wear the glasses, the glasses legs can be automatically bounced open by slightly applying force to keep the state of ninety degrees, namely, an unfolding state is formed, and when the user wants to fold the glasses, the glasses can be elastically contracted towards zero by applying force;

the section of the rotating part is square, when the glasses legs swing by taking the frame connecting part as the center, the rotating part is square, so that ninety-degree directional elasticity can be generated, the frame connecting part and the glasses leg connecting part are matched with each other, the purpose of convenient use can be achieved, namely, the switching between the unfolding state and the folding state is facilitated, the use is more flexible, on the other hand, the ends of the frame connecting part are pressed by the glasses leg connecting part, the rotating part can be prevented from being separated from the slot, namely, the connecting hinge is prevented from being separated from the frame connecting part, and the effect of a stable structure is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of one state of an embodiment of the present invention;

FIG. 2 is a schematic view of the connection of one of the angles of the mirror frame assembly according to the embodiment of the present invention;

FIG. 3 is a schematic view of another angle connection of the mirror frame assembly according to the embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

FIG. 5 is an enlarged view at B in FIG. 2;

FIG. 6 is an enlarged view at C of FIG. 3;

FIG. 7 is an enlarged view taken at D in FIG. 3;

fig. 8 is a schematic view of the connection between the temple connecting part and the frame connecting part and the connection hinge according to the embodiment of the present invention;

fig. 9 is a schematic structural diagram of another state of the spectacle frame according to the embodiment of the present invention.

Icon: 1. a frame assembly of the mirror frame; 2. a temple; 3. a mirror frame; 4. a nose bridge support; 5. connecting the middle beam; 6. a component connecting portion; 7. a connecting hinge; 8. a frame connecting part; 9. a temple connecting part; 10. a connecting cavity; 11. a rotating part; 12. a card slot; 13. a slot; 14. a limiting groove; 15. a barb spring sheet; 16. a groove; 17. a nose pad connecting part; 18. a nose pad blade; 19. the glasses crotch tail cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation to the present invention.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 9, fig. 1 is a schematic structural view illustrating one state of a spectacle frame according to an embodiment of the present invention;

fig. 2 is a schematic view showing the connection of one angle of the frame assembly 1 according to the embodiment of the present invention;

fig. 3 is a schematic connection diagram of another angle of the mirror frame assembly 1 according to the embodiment of the present invention;

FIG. 4 is an enlarged view of FIG. 2 at A;

FIG. 5 is an enlarged view at B of FIG. 2;

FIG. 6 is an enlarged view at C of FIG. 3;

FIG. 7 is an enlarged view of FIG. 3 at D;

fig. 8 is a schematic view showing the connection between the temple connecting part 9 and the frame connecting part 8 and the connecting hinge 7 according to the embodiment of the present invention;

fig. 9 is a schematic structural view of another state of the spectacle frame according to the embodiment of the present invention.

as shown in fig. 1 and 9, as is well known, the structure of the eyeglasses is composed of two parts which are symmetrical to each other at the position of connecting the bridge 5, that is, the eyeglasses frame assembly 1 and the connecting bridge 5 are composed, that is, the two eyeglasses frame assemblies 1 are symmetrically arranged and connected with each other through the connecting bridge 5; and the mirror frame assembly 1 comprises a mirror leg 2 and a mirror frame 3 which are rotationally connected with each other, and a bridge support part 4 is arranged on one side of the mirror frame 3 departing from the mirror leg 2.

The frame assembly 1 is connected with the temple 2 for wearing and the frame 3 for mounting the lens, and the end of the frame 3 far away from the temple 2 is also provided with a nose bridge support part 4, and the nose bridge support part 4 is supported at the nose bridge of the wearer to avoid the glasses from falling.

The connecting bridge 5 is used for connecting two mirror frame assemblies 1, and the connecting bridge 5 is connected with the mirror frame 3, namely, the side of the mirror frame 3, which is far away from the mirror legs 2, transversely extends to form an assembly connecting part 6, and the assembly connecting part 6 is clamped with the connecting bridge 5.

When the whole structure is used, the finished spectacle frame is formed by the connection between the two groups of spectacle frame assemblies 1 and the connecting middle beam 5 and the spectacle legs 2 and the spectacle frames 3 which form the spectacle frame assemblies 1, so that the connection between the parts of the spectacle frame is more convenient and faster, and the spectacle frame has enough stability, so that a user can use the spectacle frame conveniently and flexibly, conveniently and quickly during installation and disassembly; the problem that a tool which is not easy to obtain is required to be used when a certain part is replaced is avoided; thereby the spectacle frame and the spectacles have higher operability and practicability when in use.

In the present embodiment, the temple 2 and the frame 3 are connected by a connecting hinge 7;

the end part of the spectacle frame 3 extends outwards to form a frame body connecting part 8 vertical to the spectacle frame 3, and one end of the spectacle leg 2 close to the spectacle frame 3 forms a spectacle leg connecting part 9; a connection cavity 10 used in cooperation with the frame connection portion 8 and the temple connection portion 9 penetrates the connection hinge 7 in the longitudinal direction thereof.

The connection between the temple 2 and the frame 3 is achieved by means of the above-mentioned connecting hinge 7. The connection mode is that a connection cavity 10 extends through the connection hinge 7 along the length direction, and both the temple connecting part 9 and the frame connecting part 8 can extend into the connection cavity 10, so that the connection between the temple 2 and the spectacle frame 3 is realized.

In this embodiment, the two side walls of the frame connecting portion 8 extend outward to form a rotating portion 11; a clamping groove 12 communicated with the connecting cavity 10 is formed in the end portion of the connecting hinge 7, a slot 13 matched with the rotating portion 11 is formed in the inner wall of the connecting cavity 10, the slot 13 extends into the clamping groove 12, and one end of the slot 13 is opened; the frame connecting portion 8 allows the rotating portion 11 to be engaged with the slot 13 through the engaging groove 12, and the rotating portion 11 can rotate in the slot 13, and the orthographic projection of the connecting hinge 7 is always located in the plane of the lens frame 3.

Because the rotation function between the temple 2 and the frame 3 is to be realized, two rotation parts 11 are formed on the outer wall of the frame connecting part 8, which are perpendicular to and symmetrically arranged with respect to the frame connecting part 8, and with reference to fig. 2, 3, 4 and 7, the rotation parts 11 in this embodiment are of a convex block structure, and are used in cooperation with slots 13 symmetrically arranged on the inner wall of the connecting cavity 10, as shown in fig. 7, and when the frame connecting part 8 is inserted into the connecting cavity 10, the frame connecting part 8 is not directly inserted, but is inserted through a transversely arranged slot 12, which is arranged along the width direction of the connecting hinge 7 and is communicated with the connecting cavity 10, and the slot 13 extends to the inner wall of the slot 12, and one end of the slot 13 is provided with an opening, that is, through the opening, the rotation part 11 slides in the slot 13, thereby the frame connecting part 8 is inserted into the connecting cavity 10 from the slot 12, and the rotating part 11 is slid to the inner end of the insertion groove 13. As shown in fig. 7 and 4.

Thereby, the rotating part 11 can rotate along the slot 13, and when the frame connecting part 8 rotates, when the frame connecting part 8 extends along the length direction of the connecting hinge 7, the spectacle frame is in an unfolded state, and when the rotation occurs, the connecting hinge 7 is perpendicular to the frame connecting part 8, and the frame connecting part 8 changes position at the slot 12, as shown in fig. 7 and 4.

In this embodiment, the connecting hinge 7 has a limiting groove 14 at one end away from the frame 3, which is communicated with the connecting cavity 10; the outer wall of the glasses leg connecting part 9 is connected with a barb elastic sheet 15, and the barb elastic sheet 15 is in clamping fit with the limiting groove 14.

As shown in fig. 7, the temple connecting part 9 will extend into the connecting cavity 10, and the fixing between the two is realized by the clamping between the guide channel spring and the limiting groove 14.

It has certain elasticity to barb shell fragment 15 to have certain angle between it and the mirror leg connecting portion 9, combine figure 7, mirror leg connecting portion 9 stretches into in connecting cavity 10, and at the in-process that stretches into, barb shell fragment 15 will be compressed by the inner wall of connecting cavity 10, and stretch out from spacing groove 14 by barb shell fragment 15, accomplish the connection promptly, realize spacing effect between barb shell fragment 15 and the spacing groove 14, thereby avoid taking place to drop between mirror leg connecting portion 9 and the connection hinge 7.

In this embodiment, the temple connecting portion 9 is further provided with a groove 16 for accommodating the barb elastic piece 15, and after the barb elastic piece 15 is clamped with the limiting groove 14, the barb elastic piece 15 can be abutted into the groove 16 through the limiting groove 14.

The arrangement of the groove 16 enables the barb elastic sheet 15 to be abutted into the groove 16 by the limiting groove 14 by using a thin columnar article when the structures of the temple connecting part 9 and the connecting hinge 7 are disassembled, so that the structure between the temple connecting part 9 and the connecting hinge 7 can be disassembled.

In this embodiment, when the barb spring 15 is engaged with the limit groove 14 and the rotating part 11 is pushed into the inner end of the slot 13, the end of the temple connecting part 9 extends into or beyond the area of the slot 13, and the end of the frame connecting part 8 is always pushed against the outer wall of the temple connecting part 9 on the side where the barb spring 15 is provided.

As shown in fig. 8, the connecting hinge 7 should be connected to the eyeglass frame 3 first and then to the temple 2 when connecting the eyeglass frame 3 and the temple 2; after the barb elastic sheet 15 is clamped into the limiting groove 14 and the rotating part 11 enters the slot 13, the end part of the frame connecting part 8 is just abutted with the outer wall of the side, provided with the barb elastic sheet 15, of the temple connecting part 9, please refer to fig. 7; that is, the end of the temple connecting part 9 presses the end of the frame connecting part 8, thereby generating a ninety degree directional elastic force between the eyeglass frame 3 and the temple 2, and when the initial state of the eyeglasses is the configuration shown in fig. 1, the temple 2 automatically springs open and maintains a ninety degree state with a slight force when the user wants to wear the eyeglasses, that is, the state shown in fig. 9 is formed, and when the user wants to fold the eyeglasses, the temple connecting part contracts to zero degree with a slight force.

In a preferred embodiment, the section of the rotating part 11 is square, and when the temple 2 swings about the frame connecting part 8, the rotating part 11 is square, so that a ninety-degree directional elastic force is generated.

So that mutually support between framework connecting portion 8 and mirror leg connecting portion 9, not only can play convenient to use's purpose, be convenient for promptly switch over between expansion state and fold condition, use more nimble, and on the other hand uses mirror leg connecting portion 9 to push down the tip of framework connecting portion 8, also can avoid rotating portion 11 to break away from slot 13, just also avoids connecting hinge 7 to break away from framework connecting portion 8 to reach firm structure's effect.

In the present embodiment, the nose bridge support 4 includes a nose pad connecting portion 17 and a nose pad blade 18 connected to each other; the other end of the nose pad connecting part 17 is fixedly connected with the spectacle frame 3.

As shown in fig. 1-7 and 9, the nose bridge support 4 is formed by connecting the nose pad connecting portion 17 and the nose pad blade 18, and has a similar function to that of the current commercial spectacles, i.e. is used for supporting the nose bridge, and is more comfortable to wear.

In this embodiment, the side piece 2 is detachably connected to the crotch piece 19 at the end away from the side piece connecting portion 9. In the design, different styles or materials can be replaced conveniently, ceramic or metal materials can be used in hot summer, and silica gel or rubber can be used in winter.

In this embodiment, the above-mentioned connecting

portions

6 and 5, the nose pad connecting portions 17 and the nose pad blades 18, and the side piece tail 19 and the side pieces 2 are connected by the barb elastic pieces 15 and the limit grooves 14.

And the above-mentioned connection center sill 5, this part is provided with two interfaces, and every interface middle part all is provided with the spacing groove 14 that supplies barb shell fragment 15 joint of subassembly connecting portion 6.

That is, the connecting portion 6 and the connecting middle beam 5, the nose pad connecting portion 17 and the nose pad blade 18, and the tail piece 19 and the glasses legs 2 are connected through the barb elastic sheet 15 and the limit groove 14, and similarly, the groove 16 for accommodating the barb elastic sheet 15 is still arranged; wholly adopt this structure for when installation or dismantlement, remove from and use modes such as bolt and glue at present and connect, and make the use that can remove professional instrument from, make to have higher convenience and flexibility.

In another aspect, embodiments of the present application provide eyeglasses comprising lenses and a removable eyeglass frame for securing the lenses as in any of the above.

It should be noted that the connecting hinges 7, the connecting bridge 5 and the crotch piece 19 are generally made of two materials, the first being made of ceramic and the second being made of stainless steel powder metallurgy; however, the manufacturing process of the two materials is similar, namely the mold-opening injection molding process, the first is that the manufacturing period of the ceramic is long, the materials are required to be prepared, injection molding, degreasing, sintering, roll finishing and the like, and the whole process takes about 15 days. The second is that the stainless steel powder metallurgy manufacturing period is short, and the whole process only needs 5 days.

And the ceramics have the following advantages: 1. the product is environment-friendly and has no side effect on skin; 2. the appearance is attractive; 3. the ceramic is durable, the hardness of the ceramic is very high, objects contacted by people in daily life are softer than the ceramic, for example, a kitchen knife and scissors, and all metals are softer than the ceramic, so the ceramic cannot be worn and is brighter when being used. Ceramics are known for use on teeth, but also as seals and bearings for water pumps, and do not wear out for years even at high friction speeds of tens of thousands of revolutions per minute. The service life of the product of the patent is 3-5 times longer than that of the conventional product.

The working principle of the detachable spectacle frame and the spectacles is as follows: when the spectacle frame is used, the completed spectacle frame is formed by the connection between the two groups of spectacle frame components 1 and the connecting middle beam 5 and the spectacle legs 2 and the spectacle frames 3 which form the spectacle frame components 1, so that the connection between the components of the spectacle frame is more convenient, and the spectacle frame has enough stability, so that a user can use the spectacle frame conveniently and flexibly, conveniently and quickly during installation and disassembly; the problem that a tool which is not easy to obtain is required to be used when a certain part is replaced is avoided; thereby the spectacle frame and the spectacles have higher operability and practicability when in use.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A removable eyeglass frame, comprising:

2. A removable spectacle frame as claimed in claim 1 wherein said temple arm and said frame are connected by a connecting hinge;

3. A detachable eyeglass frame as in claim 2 wherein the side walls of the two ends of the frame connecting portion extend outwardly to form a pivot portion; a clamping groove communicated with the connecting cavity is formed in the end portion of the connecting hinge, a slot matched with the rotating portion is formed in the inner wall of the connecting cavity, the slot extends into the clamping groove, and one end of the slot is provided with an opening; the frame body connecting part enables the rotating part to be clamped into the slot through the clamping groove, the rotating part can rotate in the slot, and the orthographic projection of the connecting hinge is always located in the plane where the mirror frame is located.

4. A detachable spectacle frame as claimed in claim 3 wherein the end of the attachment hinge remote from the frame defines a retaining groove in communication with the attachment cavity; the outer wall of the glasses leg connecting part is connected with a barb elastic sheet, and the barb elastic sheet is in clamping fit with the limiting groove.

5. A detachable spectacle frame as claimed in claim 4 wherein the temple connection further defines a groove for receiving the barb spring, and the barb spring is urged into the groove by the limiting groove after the barb spring is engaged with the limiting groove.

6. A detachable spectacle frame as claimed in claim 5, wherein when the barb spring is engaged with the stopper groove and the rotation part abuts against the inner end of the insertion groove, the end of the temple connecting part extends into or beyond the area of the insertion groove, and the end of the frame connecting part always abuts against the outer wall of the temple connecting part on the side where the barb spring is disposed.

7. A detachable eyeglass frame as in claim 6 wherein said nose bridge support comprises a nose pad bridge and a nose pad blade connected to each other; the other end of the nose pad connecting part is fixedly connected with the mirror frame.

8. The detachable eyeglass frame of claim 7, wherein said side arms are detachably connected to said side piece connecting portion at an end thereof remote from said side piece connecting portion.

9. The detachable eyeglass frame of claim 8 wherein said assembly connectors and said connecting bridge, said nose pad connectors and said nose pad blades, and said crotch tail piece and said temples are connected by barb tabs and retaining grooves.

10. Spectacles, characterized in that it comprises lenses and the removable spectacle frame for securing lenses according to any one of claims 1 to 9.