Glasses leg changing structure convenient to disassemble and expand

Abstract

The utility model discloses a glasses leg changing structure convenient to disassemble and expand, which comprises a connecting piece, a connecting piece, a connecting rod, a connecting rod and a connecting rod, and the connecting piece is of a hollow structure and comprises a cavity; the at least one magnetic part is arranged in the cavity, and the plurality of magnetic parts are overlapped with one another; the plug connector is made of metal magnetically attracted to the magnetic parts, one end of the plug connector is inserted into the cavity, and the plug connector is attracted to at least one magnetic part; the glasses legs are connected with the other ends of the plug connectors; and the glasses legs are connected with the connecting pieces through the plug connectors. The glasses leg replacing structure solves the technical problems that in the prior art, glasses legs convenient to replace are short in service life, and the lengths of the glasses legs are inconvenient to expand and adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to glasses technical field especially, relate to a glasses leg replacement structure convenient to dismount and expand. BACKGROUND

[0002] The electronic device part of the intelligent glasses is arranged in the leg, and the intelligent glasses need to be charged frequently, so when the intelligent glasses are charged, the glasses need to be taken off and placed in the charging box for charging, at this time, the user has no glasses to use, therefore, such glasses are inconvenient for the user to use, and the user may need to wear two pairs of glasses and use them alternately when charging, which greatly increases the cost of the user.

[0003] Because the electronic part of the intelligent glasses on the market is arranged on the leg, the leg can be plug-in and plug-out, and when charging, only the leg needs to be taken off, and another spare leg without intelligence is replaced for use, which provides convenience for the user and greatly reduces the cost of the user.

[0004] On the other hand, for ordinary glasses, the plug-in and plug-out leg can also meet the customization needs of the user, and the leg of different design styles, sizes and lengths can be replaced according to the user's preference.

[0005] At present, the plug-in and plug-out leg is mainly realized through a latch and a limiting structure, however, the latch structure is easy to be damaged in the case of long-time plug-in and plug-out, has a low service life, and cannot adjust the length of the leg. TECHNICAL FIELD

[0006] The utility model aims at providing a glasses leg replacement structure convenient to dismount and expand, and solves the technical problems of short service life of the leg convenient to replace in the prior art and inconvenience in expansion and adjustment of the length of the leg.

[0007] The glasses leg replacement structure convenient to dismount and expand provided by the embodiment of the application comprises:

[0008] A connecting piece, which is a hollow structure and comprises a cavity;

[0009] At least one magnetic piece, which is installed in the cavity, and a plurality of the magnetic pieces are stacked with each other;

[0010] A plug-in piece, which is a metal magnetically attracted to the magnetic piece, one end of the plug-in piece is inserted into the cavity and is attracted to at least one of the magnetic pieces;

[0011] A leg, which is connected to the other end of the plug-in piece;

[0012] The leg is connected to the connecting piece through the plug-in piece.

[0013] The eyeglass leg replacing structure provided by the embodiment of the application can have the following beneficial effects: the eyeglass leg replacing structure is fixed by using a magnetic attraction mode, that is, the leg is inserted and connected in a cavity with a magnetic member by a magnetic attraction of the inserting piece, and the inserting piece is fixed with the connecting piece; when the leg needs to be replaced, the leg and the inserting piece are directly pulled off from the connecting piece; when the leg needs to be installed after being replaced, the leg and the inserting piece are moved towards the cavity, and the inserting piece is fixed on the connecting piece by the magnetic member in the cavity; the leg replacing structure is convenient for dismounting and mounting the leg.

[0014] In addition, when the user needs to increase the length of the leg, a plurality of magnetic members can be placed in the cavity, the plurality of magnetic members are attracted to each other, and the inserting piece and the leg are fixed by the magnetic attraction of the plurality of magnetic members. With the addition of the plurality of magnetic members, the length of the leg relative to the connecting piece is increased, and the purpose of adjusting the length of the leg is indirectly achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 is a structure diagram of the eyeglass leg replacing structure convenient for dismounting and expanding of the present application;

[0017] Figure 2 is an exploded schematic view of the leg replacing structure of the present application. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0019] It should also be understood that the terms used in this specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the specification and the appended claims of the present application, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0020] It should be further understood that the term "and / or" as used in the specification and in the claims, means any one and / or all possible combinations of one or more of the associated listed items.

[0021] Please refer to Figure 1 and Figure 2 The utility model discloses a kind of leg replacement structure of mirror leg convenient to disassemble and expand, which is directly or indirectly connected to the frame 10.

[0022] Specifically, the leg replacement structure includes a connecting piece 20 and a temple 30. One end of the connecting piece 20 is connected to the frame 30, and the other end of the connecting piece 20 is detachably connected to the temple 30. Alternatively, one end of the connecting piece 20 is connected to one end of an elastic piece 40, the other end of the elastic piece 40 is connected to the frame 10, and the other end of the connecting piece 20 is detachably connected to the temple 30. Whether directly connected or indirectly connected, the temple 30 is detachably connected to the connecting piece 20, thereby facilitating replacement.

[0023] Here, the elastic piece 40 is generally made of metal or has elasticity. When the temple is worn, the elasticity of the elastic piece makes it easy to wear the glasses.

[0024] In the utility model, the leg replacement structure further includes a magnetic piece 50 and a plug-in piece 60.

[0025] Specifically, the connecting piece 20 is a hollow structure and includes a cavity 21. The magnetic piece 50 is installed in the cavity 21. The magnetic piece 50 has at least one. When the magnetic piece 50 has multiple, the multiple magnetic pieces 50 are stacked with each other and are all located in the cavity 21. The plug-in piece 60 is a metal with magnetism. One end of the plug-in piece 60 is inserted into the cavity 21 and is attracted to at least one of the magnetic pieces 50. The other end of the temple 30 is connected to the plug-in piece 60. The temple 30 is connected to the connecting piece 20 through the plug-in piece 60.

[0026] In the utility model, the plug-in piece 60 can be a metal containing iron. In short, the plug-in piece 60 itself can be magnetically attracted to the magnetic piece 50.

[0027] In the utility model, since the magnetic attraction mode is adopted for fixing, that is, the temple 30 is magnetically inserted into one cavity 21 with the magnetic member 50 through the inserting piece 60, thereby being fixed with the connecting piece 20; and the connecting piece 20 is directly or indirectly fixed with the frame 10; when the temple 30 needs to be replaced, only the direct plug-in mode is needed, and the temple 30 is pulled off from the connecting piece 20 together with the inserting piece 60; when installation is needed after replacement, the temple 30 together with the inserting piece 60 thereon is moved towards the cavity 21, the magnetic member 50 in the cavity 21 magnetically attracts the inserting piece 60, thereby fixing the temple 30 on the connecting piece 20; the leg replacement structure is convenient for disassembling and installing the temple 30.

[0028] Further, at least one magnetic member 50 is fixed in the cavity 21, when fixing, in order to improve the fixing strength of the magnetic member 50 and the connecting piece 20, at least one groove 22 or protrusion is arranged on the inner surface of the connecting piece 20 relative to the magnetic member 50, the inner surface with the groove 22 or protrusion is glued, then the magnetic member 50 is installed in the cavity 21 and is pressed tightly, so that the magnetic member 50 is fixed with the inner surface with the groove 22 or protrusion through the glue. The groove 22 or protrusion can improve the adhesion of the glue, thereby improving the fixing strength; at least one magnetic member 50 is glued and bonded with the connecting piece 20 at the groove 22 or the protrusion.

[0029] Further, the inserting piece 60 is an integral molding structure, including the extending part 61 and the platform part 62, the outer diameter of the platform part 62 is greater than that of the extending part 61, the platform part 62 is located at one end of the extending part 61 or is formed from one end of the extending part 61; when manufacturing, the shape of the platform part 62 is adapted to the shape of the cavity 21. Adaptation means that the platform part 62 can enter the cavity 21 along the inner wall of the cavity 21 of the connecting piece 20 and be fixed on the glue, and the space between the inner wall of the cavity 21 and the side wall of the platform part 62 is limited or controlled within a small range, thereby preventing the inserting piece 60 from shaking in the cavity 21.

[0030] When the platform part 62 at one end of the inserting piece 60 is inserted into the cavity 21, the end of the extending part 61 away from the platform part 62 is fixed with the temple 30, and the fixing mode can adopt gluing, screw fixing, clamping, interference fit clamping and the like.

[0031] One of the embodiments is that the temple 30 comprises a mounting hole 31 extending towards the connecting piece 20, and the protruding part 61 is inserted into the mounting hole 31 and fixed by screwing when fixed.

[0032] In the utility model, when the user needs to adjust the length of the temple, a plurality of magnetic pieces are installed in the cavity in turn, at this time, the number of the magnetic pieces 50 in the cavity 21 is increased, and the adjacent two magnetic pieces 50 attract each other.

[0033] Meanwhile, the technical problems of short service life of the temple 30 with the plug-in structure and inconvenience in extending and adjusting the length of the temple 30 in the prior art are solved.

[0034] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, and anyone skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the utility model, and these modifications or replacements should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An eyeglass temple structure that is easily disassembled and expanded, characterized in that, The utility model relates to a glasses leg changing structure, including: A connecting piece, which is a hollow structure and includes a cavity; At least one magnetic piece, which is installed in the cavity, and multiple magnetic pieces are stacked with each other; A plug-in piece, which is metal and is magnetically attracted to the magnetic piece, one end of the plug-in piece is inserted into the cavity and is attracted to at least one magnetic piece; Temple, which is connected to the other end of the plug-in piece; Wherein, the temple is connected to the connecting piece through the plug-in piece.

2. The easily detachable and extendable eyeglass temple structure of claim 1, wherein, The glasses leg changing structure is connected to the frame; the connecting piece is connected to the frame.

3. The easily detachable and extendable eyeglass temple structure of claim 1, wherein, The glasses leg changing structure is connected to the frame through an elastic piece; one end of the connecting piece is connected to the elastic piece, and the other end of the elastic piece is connected to the frame.

4. The easily detachable and extendable eyeglass temple structure of claim 1, wherein, At least one magnetic piece is fixed in the cavity.

5. The easily detachable and extendable eyeglass temple structure of claim 4, wherein, The magnetic piece has multiple, and no less than one magnetic piece can be detachably arranged in the cavity; adjacent two magnetic pieces are attracted to each other.

6. The easily detachable and extendable eyeglass temple structure of claim 4, wherein, The connecting piece is provided with at least one groove or protrusion relative to the inner surface of the magnetic piece, and at least one magnetic piece is glued and bonded with the connecting piece at the groove or the protrusion.

7. The easily detachable and extendable eyeglass temple structure of claim 1, wherein, The plug-in piece is integrally formed and includes an extension part and a platform part, the platform part is located at one end of the extension part, the shape of the platform part is adapted to the shape of the cavity; one end of the extension part away from the platform part is fixed with the temple.

8. The easily detachable and extendable eyeglass temple structure of claim 7, wherein, The temple includes a mounting hole, the mounting hole extends towards the connecting piece; one end of the extension part away from the platform part is mounted and fixed in the mounting hole.

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