Connecting structure of glasses legs and glasses frame

Abstract

The utility model provides a connecting structure of a glasses leg and a glasses frame, which comprises the glasses frame, an L-shaped connecting part and the glasses leg, the front end of the connecting part is fixedly connected with the glasses frame, the rear end of the connecting part is hinged with the front end of the glasses leg, and the diameter of the rear end of the connecting part is gradually increased from front to back. The diameters of the front ends of the glasses legs are gradually increased from back to front, and the inner side faces of the rear ends of the connecting parts and the inner side faces of the front ends of the glasses legs are provided with notch grooves respectively, so that the rear ends of the connecting parts and the front ends of the glasses legs form installation planes facing the inner sides respectively. A hinging part I and a hinging part II are respectively arranged on the mounting planes of the rear end of the connecting part and the front end of the glasses leg, and the hinging part I and the hinging part II are hinged with each other. The rear ends of the connecting parts made of the metal wires and the front ends of the glasses legs are thickened, and the notch grooves are formed to form the mounting planes, so that the mounting planes and the larger mounting space are provided, and a hinge structure is conveniently mounted to realize rotation of the glasses legs.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a connection structure between glasses legs and a glasses frame. Background Art

[0002] The glasses include glasses frames and glasses legs, the two glasses frames are fixedly connected through a nose bridge, the two glasses legs are respectively connected to two sides of the glasses frames, and the glasses legs are hinged to the glasses frames so that the glasses legs can be rotated to open and close.

[0003] The glasses legs and the glasses frames are usually rotatably connected via a hinge structure.

[0004] refer to Figure 1 , is an existing pair of glasses, including a glasses frame 01, one side of the glasses frame 01 is connected with an L-shaped connecting portion 02, and a temple 03, and the temple 03 and the connecting portion 02 are connected by a hinge structure. When the temple 03 and the connecting portion 02 are both made of metal wires with circular cross-sections, how to design the hinge structure and the connecting structure between the temple 03 and the connecting portion 02 is a problem that needs to be considered. The temple 03 and the connecting portion 02 are circular structures, and there is no plane for installing the hinge structure. The diameter of the temple 03 and the connecting portion 02 is small, and the installation space is also small. Summary of the invention

[0005] In view of the problems pointed out in the background technology, the utility model proposes a connection structure between glasses legs and glasses frames to solve the above technical problems.

[0006] The technical solution of the utility model is achieved in this way:

[0007] A structure for connecting glasses legs and a frame, comprising a glasses frame, an L-shaped connecting part, and glasses legs, wherein the front end of the connecting part is fixedly connected to the glasses frame, the rear end of the connecting part is hinged to the front end of the glasses legs, the diameter of the rear end of the connecting part gradually increases from front to back, the diameter of the front end of the glasses legs gradually increases from back to front, notches are respectively provided on the inner side surfaces of the rear end of the connecting part and the front end of the glasses legs, the notches enable the rear end of the connecting part and the front end of the glasses legs to form mounting planes facing inwards, hinged part one and hinged part two are respectively provided on the mounting planes of the rear end of the connecting part and the front end of the glasses legs, and hinged part one and hinged part two are hinged to each other.

[0008] The utility model is further configured such that when the temples of the spectacles are opened, the rear end of the connecting portion abuts against the front end of the temples of the spectacles.

[0009] The utility model is further configured such that the cross sections of the rear end of the connecting portion and the front end of the temple of the glasses are both semicircular.

[0010] The utility model is further configured that the connecting portion and the temples of the glasses are both made of metal wires with a circular cross section.

[0011] The utility model is further configured that the hinge part 1 and the hinge part 2 are hinged to each other via a hinge axis.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0013] The eyeglass leg and eyeglass frame connection structure provided by the utility model has a rear end of a connection part made of metal wire and a front end of the eyeglass leg thickened, and a notch groove is provided to form an installation plane, so that there is both an installation plane and a large installation space, which is convenient for installing a hinge structure to realize the rotation of the eyeglass leg, and the structure is simple and the design is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The present invention is a structural schematic diagram of the connection between an existing eyeglass frame and eyeglass legs.

[0016] Figure 2 It is a structural schematic diagram of the utility model.

[0017] Figure 3 It is an exploded schematic diagram of the utility model.

[0018] Figure 4 The utility model is shown in FIG. Figure 2 .

[0019] Figure 5 For this utility model Figure 4 AA section view in.

[0020] Figure 6 For this utility model Figure 4 BB section view in. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] For reference Figure 1-6 The utility model is described as follows:

[0023] Embodiment 1: A structure for connecting a temple to a frame, comprising a frame 01, an L-shaped connecting portion 02, and a temple 03, wherein the front end of the connecting portion 02 is fixedly connected to the frame 01, and the rear end of the connecting portion 02 is hinged to the front end of the temple 03. The connecting portion 02 and the temple 03 are both made of metal wire with a circular cross section. The diameter of the rear end of the connecting portion 02 gradually increases from front to back, and the diameter of the front end of the temple 03 gradually increases from back to front, and the above-mentioned gradual increase is that the diameter gradually increases from 2 mm to 4-5 mm. The inner side surfaces of the rear end of the connection part 02 and the front end of the temple 03 are respectively provided with notch grooves 4, which allow the rear end of the connection part 02 and the front end of the temple 03 to form mounting planes 5 facing inwards, and the mounting planes 5 of the rear end of the connection part 02 and the front end of the temple 03 are respectively provided with hinged parts 1 6 and hinged parts 2 7, which are hinged to each other, and hinged parts 1 6 and hinged parts 2 7 are hinged to each other through hinge shafts 8, and the cross-sections of the rear end of the connection part 02 and the front end of the temple 03 are both semicircular. The hinged parts 1 6 and hinged parts 2 7 are respectively welded and fixed to the connection part 02 and the temple 03.

[0024] When the temple 03 is opened, the rear end of the connecting portion 02 abuts against the front end of the temple 03 , thus limiting the opening of the temple 03 .

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A structure for connecting glasses legs and a glasses frame, comprising a glasses frame, an L-shaped connecting portion, and glasses legs, wherein the front end of the connecting portion is fixedly connected to the glasses frame, and the rear end of the connecting portion is hinged to the front end of the glasses legs, characterized in that: The diameter of the rear end of the connecting part gradually increases from front to back, and the diameter of the front end of the temple gradually increases from back to front. The inner side surfaces of the rear end of the connecting part and the front end of the temple are respectively provided with notch grooves, and the notch grooves enable the rear end of the connecting part and the front end of the temple to form mounting planes facing inwards, respectively. The mounting planes of the rear end of the connecting part and the front end of the temple are respectively provided with hinge part 1 and hinge part 2, and hinge part 1 and hinge part 2 are hinged to each other.

2. The structure for connecting glasses legs and frames according to claim 1, characterized in that: When the glasses leg is opened, the rear end of the connecting part abuts against the front end of the glasses leg.

3. The structure for connecting glasses legs and frames according to claim 1, characterized in that: The cross sections of the rear end of the connecting part and the front end of the temple are both semicircular.

4. The structure for connecting glasses legs and frames according to claim 1, characterized in that: The connecting part and the glasses legs are both made of metal wires with circular cross-sections.

5. The structure for connecting glasses legs and frames according to claim 1, characterized in that: The hinge part 1 and the hinge part 2 are hinged to each other via a hinge axis.

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