CN218917837U

CN218917837U - Glasses frame with cylindrical shaft core rivet structure

Info

Publication number: CN218917837U
Application number: CN202320128537.0U
Authority: CN
Inventors: 项江楠
Original assignee: Color Deconstruction Beijing Design Consulting Co ltd
Current assignee: Color Deconstruction Beijing Design Consulting Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-04-25
Anticipated expiration: 2033-01-18

Abstract

The utility model provides a glasses frame with a cylindrical shaft core rivet structure, which consists of a glasses frame, glasses legs and a connecting component for connecting the glasses frame and the glasses legs. Pile heads are respectively extended from the left end and the right end of the mirror frame and the joint of the mirror legs, and the end parts of the pile heads are cylinders with longitudinal through holes; the middle of the cylinder is provided with a horizontal groove for inserting the glasses leg. The front end part of the glasses leg is integrally formed with a cylinder with a through hole, and the inner diameter of the through hole at the front end part of the glasses leg is the same as the inner diameter of the longitudinal through hole at the end part of the pile head. The connecting assembly comprises a rivet and a rivet button. During assembly, the front end part of the glasses leg is inserted into the horizontal groove of the pile head, then, the rivet penetrates through the longitudinal through hole at the end part of the pile head and the through hole at the front end of the glasses leg and is fixedly riveted with the rivet, the pile head and the glasses leg are fixedly connected together, and the glasses leg rotates and opens and closes by taking the rivet as a cylindrical shaft core. The utility model has the advantages that: no connecting screw is arranged between the glasses frame and the glasses legs, so that the appearance is concise and beautiful; the structure is simple, the assembly is convenient, and the assembly efficiency is high; the connection is firm.

Description

Glasses frame with cylindrical shaft core rivet structure

Technical Field

The utility model relates to a spectacle frame, in particular to a spectacle frame with a cylindrical shaft core rivet structure without screw connection.

Background

In order to correct the vision requirement or to correct the face shape to make the people look more beautiful, many people have more than one pair of glasses, and the glasses become an indispensable article for people's life and study. At present, most glasses have a frame and legs connected by screws, and the legs rotate by taking connecting screws as axes. The disadvantage of this connection is: 1. assembling the eyeglass frame is inefficient. Since the connecting screw is relatively small, the assembly requires double care, and therefore, the assembly efficiency is low. 2. The screw is easy to loosen, if the screw which is loosened is not found to be screwed down in time, the screw is easy to fall off and lost, and normal wearing is affected.

Disclosure of Invention

In view of the foregoing, an object of the present utility model is to provide a novel spectacle frame with a cylindrical mandrel rivet structure without connecting screws.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a glasses frame with a cylindrical shaft core rivet structure is composed of a glasses frame, glasses legs and a connecting component for connecting the glasses frame and the glasses legs;

pile heads extend from the left end and the right end of the mirror frame and the joint of the pile heads and the mirror legs respectively, and the end parts of the pile heads, which are connected with the mirror legs, are cylinders with longitudinal through holes; the middle position of the cylinder is provided with a horizontal groove for inserting the glasses leg;

the front end part of the glasses leg is integrally formed with a cylinder with a through hole, and the inner diameter of the through hole is the same as the inner diameter of the longitudinal through hole at the end part of the pile head;

the connecting component comprises a rivet and a rivet button; and the rivet is fixedly stamped with the rivet button after penetrating through the longitudinal through hole at the end part of the pile head and the through hole at the front end of the glasses leg.

In a preferred embodiment of the present utility model, after the end portion of the temple is inserted into the horizontal groove, the longitudinal through hole of the end portion of the pile head is coaxial with the through hole of the end portion of the temple; the height of the horizontal groove is larger than that of the front end of the glasses leg.

In a preferred embodiment of the utility model, the connection assembly further comprises a spacer; the pad is positioned on the upper surface and/or the lower surface of the front end of the glasses leg.

The utility model has the advantages that: no connecting screw is arranged between the glasses frame and the glasses legs, so that the appearance is concise and beautiful; the structure is simple, the assembly is convenient, and the assembly efficiency is high; the connection is firm.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a temple in an unfolded state of the present utility model;

FIG. 2 is a schematic view of a folding state of a glasses leg in a three-dimensional structure;

FIG. 3 is a schematic view showing a structure of the utility model in a state of separating a lens frame and a lens leg;

FIG. 4A is a perspective view of a pile head according to the present utility model;

FIG. 4B is a top view of the pile head of the present utility model;

FIG. 4C is a side view of a pile head according to the present utility model;

FIG. 5A is a schematic view of a three-dimensional structure of a temple of the present utility model;

FIG. 5B is a top view of the temple of the present utility model;

FIG. 5C is a side view of a temple of the present utility model;

FIG. 6 is a schematic view of a connection assembly according to the present utility model;

fig. 7 is a schematic diagram of an exploded structure of the connection relationship between the pile head and the temple of the present utility model.

Detailed Description

The structure and features of the present utility model will be described in detail below with reference to the accompanying drawings and examples. It should be noted that various modifications can be made to the embodiments disclosed herein, and thus, the embodiments disclosed in the specification should not be taken as limiting the utility model, but merely as exemplifications of embodiments, which are intended to make the features of the utility model apparent.

As shown in fig. 1 to 3, the glasses frame with the cylindrical mandrel rivet structure disclosed by the utility model is composed of a glasses frame 1, glasses legs 2 and a connecting component 3 for connecting the glasses frame 1 and the glasses legs 2.

The left end and the right end of the mirror frame 1 and the joint of the mirror leg 2 are respectively extended with a pile head 11, and the pile head 11 and the mirror frame body are integrally formed or welded with each other. As shown in fig. 4A to 4C, one end of the pile head 11 connected with the temple 2 is a cylinder 112 with a longitudinal through hole 111, and a horizontal groove 113 for inserting the temple 2 is formed in the middle of the cylinder 112. The depth of the horizontal groove 113 should expose the longitudinal through hole 111, i.e. after the end of the temple 2 is inserted into the horizontal groove 112, the longitudinal through hole 111 is coaxial with the through hole 21 at the front end of the temple. The height of the horizontal groove 112 should be slightly greater than the height of the front end portion of the temple 2.

As shown in fig. 5A to 5C, the front end portion of the temple 2 is integrally formed with a cylindrical body 22 having a through hole 21, and the inside diameter of the through hole 21 is the same size as the inside diameter of the pile head end portion longitudinal through hole 111.

As shown in fig. 6, the connection assembly 3 includes a rivet 31, a spacer 32, and a rivet 33. As shown in fig. 7, when assembling the eyeglass frame, a spacer 32 is placed on the upper and lower surfaces of the front end of the temple 2, then the spacer is inserted into the horizontal groove 113 at the end of the pile head, and finally the rivet 31 is inserted through the longitudinal through hole 111 at the end of the pile head and the through hole 21 at the front end of the temple, and the rivet 31 and the rivet 33 are punched to fix the pile head 11 and the temple 2. After the glasses legs 2 are fixedly connected with the glasses frame 1, the glasses legs 2 rotate around the rivet 31 serving as a cylindrical shaft core and can be freely opened, closed, swung and folded.

In the preferred embodiment of the present utility model, the rivet 31 is made of a metallic material, such as stainless steel or copper.

The utility model has the advantages that: the glasses legs rotate by taking the rivets of the connecting components as shafts without screws during assembly, and the glasses legs are concise and attractive in appearance, simple in structure, convenient to assemble and firm in connection.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A glasses frame with a cylindrical shaft core rivet structure is composed of a glasses frame, glasses legs and a connecting component for connecting the glasses frame and the glasses legs; the method is characterized in that:

the connecting component comprises a rivet and a rivet button; the rivet penetrates through the longitudinal through hole at the end part of the pile head and the through hole at the front end of the glasses leg and is fixedly stamped with the rivet button.

2. The cylindrical mandrel rivet structured eyeglass frame as set forth in claim 1, wherein: after the end parts of the glasses legs are inserted into the horizontal grooves, the longitudinal through holes at the end parts of the pile heads are coaxial with the through holes at the end parts of the glasses legs;

the height of the horizontal groove is larger than that of the front end of the glasses leg.

3. The cylindrical mandrel rivet structured eyeglass frame as set forth in claim 2, wherein: the connection assembly further includes a spacer; the pad is positioned on the upper surface and/or the lower surface of the front end of the glasses leg.