CN217333013U - Concentric circle rotating shaft structure glasses frame - Google Patents
Concentric circle rotating shaft structure glasses frame Download PDFInfo
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- CN217333013U CN217333013U CN202221373864.4U CN202221373864U CN217333013U CN 217333013 U CN217333013 U CN 217333013U CN 202221373864 U CN202221373864 U CN 202221373864U CN 217333013 U CN217333013 U CN 217333013U
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- shaped pile
- pile head
- glasses
- leg
- hollow cylinder
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Abstract
The utility model provides a concentric circle pivot structure spectacle-frame, it comprises picture frame and left and right mirror leg, the picture frame includes the picture frame body and is located the L shape pile head of the left and right both sides of picture frame body. One end of the L-shaped pile head is connected with the mirror frame body, the other end connected with the mirror legs is bent to form a hollow cylinder, the hollow cylinder is tightly attached to the hollow cylinder, and a rectangular through hole capable of enabling the front end of the mirror legs to penetrate through is formed in the side wall of the L-shaped pile head. The glasses legs are made of sheet metal materials, the front ends of the glasses legs penetrate through the rectangular through holes in the end portions of the L-shaped pile heads, and the outer walls of the hollow cylinders close to the end portions of the L-shaped pile heads are bent to form open cylinders surrounding the hollow cylinders. The opening cylinder at the end part of the glasses leg is coaxial with the hollow cylinder at the end part of the L-shaped pile head to form a concentric rotating shaft, so that the glasses leg can rotate around the concentric rotating shaft to unfold or fold. The utility model has the advantages that: the structure is simple, the structure is novel, any screw or rivet is not needed during assembly, the appearance is simple and attractive, and the assembly is convenient.
Description
Technical Field
The utility model relates to an eyeglass frame, specifically speaking relates to a screwless connection, through two concentric cylinders as the spectacle-frame of pivot.
Background
In order to correct the vision or correct the face shape to make people look more beautiful, many people have more than one pair of glasses, and the glasses become indispensable articles for life and study. At present, most of eyeglasses are connected by screws between an eyeglass frame and eyeglass legs, and the connection mode is a traditional connection mode and is not changed for decades.
SUMMERY OF THE UTILITY MODEL
In order to bring new products forward, the utility model aims to provide a spectacle frame with a concentric circle rotating shaft structure without screw connection. The spectacle frame connects the spectacle frame and the spectacle legs through two concentric cylinders and is used as a rotating shaft for the spectacle legs to rotate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a spectacle frame with a concentric circle rotating shaft structure comprises a spectacle frame, a left spectacle leg and a right spectacle leg, wherein the spectacle frame comprises a spectacle frame body and L-shaped pile heads positioned on the left side and the right side of the spectacle frame body; one end of the L-shaped pile head is connected with the mirror frame body, and the other end of the L-shaped pile head is connected with the mirror legs;
a hollow cylinder is bent at one end part of the L-shaped pile head connected with the glasses legs and is tightly attached to the hollow cylinder, and a rectangular through hole through which the front end parts of the glasses legs can penetrate is formed in the side wall of the L-shaped pile head;
the glasses legs are made of sheet metal materials, the front ends of the glasses legs penetrate through the rectangular through holes in the end parts of the L-shaped pile heads, and the glasses legs are bent tightly close to the outer walls of the hollow cylinders in the end parts of the L-shaped pile heads to form open cylinders surrounding the hollow cylinders;
the opening cylinder at the end part of the glasses leg is coaxial with the hollow cylinder at the end part of the L-shaped pile head to form a concentric rotating shaft.
Preferably, the front end of the temple is used to bend the part forming the open cylinder, and the width of the front end is smaller than the width of the rear part of the temple.
Preferably, the width of the rectangular through hole at the end of the L-shaped stub is just enough for the front end of the temple to pass through.
Drawings
Fig. 1 is a schematic view of the unfolding three-dimensional structure of the glasses legs of the present invention;
fig. 2 is a schematic view of a folding state of the glasses legs of the present invention;
fig. 3A is a schematic view of a partial three-dimensional structure of the pile head of the present invention;
fig. 3B is a partial top view of the pile head of the present invention;
fig. 3C is a partial side view of the pile head of the present invention;
FIG. 4A is a schematic view of a partial three-dimensional structure of the glasses legs of the present invention;
FIG. 4B is a partial top view of the temple of the present invention;
FIG. 4C is a partial side view of the temple of the present invention as extended;
fig. 5 is a schematic view of the local enlarged three-dimensional structure of the present invention.
Detailed Description
The structure and features of the present invention 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 therefore, the embodiments disclosed in the specification should not be considered as limitations of the present invention, but merely as exemplifications of the embodiments, which are intended to make the features of the present invention apparent.
As shown in fig. 1 and 2, the present invention discloses a concentric ring pivot structure glasses frame, which comprises a glasses frame 1 and left and right glasses legs 2.
The spectacle frame 1 includes a spectacle frame body 11 and L-shaped pile heads 12 located on the left and right sides of the spectacle frame body 11. One end of the L-shaped pile head is connected with the spectacle frame body 11, and the other end is connected with the spectacle legs 2.
In the preferred embodiment of the present invention, the lens frame body 11 is a complete lens frame body with left and right lens frames, and one end of the L-shaped pile head 12 can be connected to the lens frame body 11 by welding, or can be integrally formed with the lens frame body 11.
The frame body 11 may be a frame body without a substantial lens frame, and includes only a bridge, and the left and right lenses are connected through the bridge, and at this time, one end of the L-shaped pile head 12 is connected to the left/right lenses, and the other end is connected to the temple 2.
As shown in fig. 3A-3C, the end of the L-shaped pile head 12 connected to the temple 2 is bent to form a hollow cylinder 121, which is tightly attached to the cylinder 121, and a rectangular through hole 122 is formed on the side wall of the L-shaped pile head 12 for passing the front end of the temple 2.
As shown in fig. 4A-4C, the temple 2 is made of thin sheet metal material, the front end of which passes through the rectangular through hole 122 at the end of the L-shaped stub 12, and the outer wall of the cylinder 121 at the end of the L-shaped stub 12 is bent into a cylinder 21 surrounding the opening of the cylinder 121. The cylinder 21 at the end of the temple is coaxial with the cylinder 121 at the end of the L-shaped stub, constituting a concentric axis of rotation about which the temple 2 rotates, unfolds or folds.
As shown in fig. 5, when assembling the eyeglass frame, the front end 21 of the temple 2 is inserted through the rectangular through hole 122 of the end of the L-shaped stub 12, and then the front end of the temple is bent in close contact with the outer wall of the hollow cylinder 121 of the end of the L-shaped stub 12 to form a concentric cylinder 21 in close contact with the cylinder 121, so that the hollow cylinder 121 of the end of the L-shaped stub and the cylinder 21 bent at the front end of the temple 2 form a concentric rotation shaft for rotating the temple 2.
It should be noted that the size of the hollow cylinder 121 at the end of the L-shaped pile head 12 can be adjusted freely according to the size of the spectacle frame 1, as long as the appearance is beautiful and the proportion is coordinated.
The rectangular through hole 122 at the end of the L-shaped pile head is not required to be too large, and the front end of the glasses leg 2 just passes through the rectangular through hole.
For making the utility model discloses mirror leg 2 and L shape pile head 12 junction are more pleasing to the eye, as shown in fig. 4C, the width of the preceding tip 21 of mirror leg 2 is less than the width at mirror leg 2 rear portion, and the width of the mirror leg preceding tip that passes L shape pile head rectangle through-hole 122 promptly is less than the width at mirror leg rear portion, and the width of the preceding tip of mirror leg 2 is by big diminishing, and the cylinder 21 of buckling like this is more small and exquisite pleasing to the eye. Similarly, as shown in fig. 3C, the width of the front end of the L-shaped pile head 12 is smaller than the width of the rear part of the pile head, that is, the width of the L-shaped pile head 12 is reduced from large to small, so that the hollow cylinder 121 formed by bending is smaller and more beautiful.
In assembling the eyeglass frame, when the front end of the temple is bent to form the cylinder 21, for the convenience of assembly, as shown in fig. 4C, a cut line 22 is further scribed on the front end of the temple.
The utility model has the advantages that: the structure is simple, the structure is novel, any screw or rivet is not needed during assembly, the appearance is simple and attractive, and the assembly is convenient.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (3)
1. A spectacle frame with a concentric circle rotating shaft structure comprises a spectacle frame, a left spectacle leg and a right spectacle leg, wherein the spectacle frame comprises a spectacle frame body and L-shaped pile heads positioned on the left side and the right side of the spectacle frame body; one end of L shape pile head with the picture frame body links to each other, the other end with the mirror leg links to each other its characterized in that:
a hollow cylinder is bent at one end part of the L-shaped pile head connected with the glasses legs and is tightly attached to the hollow cylinder, and a rectangular through hole through which the front end parts of the glasses legs can penetrate is formed in the side wall of the L-shaped pile head;
the glasses legs are made of sheet metal materials, the front ends of the glasses legs penetrate through the rectangular through holes in the end parts of the L-shaped pile heads, and the outer walls of the hollow cylinders close to the end parts of the L-shaped pile heads are bent to form open cylinders surrounding the hollow cylinders;
the opening cylinder at the end part of the glasses leg is coaxial with the hollow cylinder at the end part of the L-shaped pile head to form a concentric rotating shaft.
2. The concentric circle spindle structure eyeglass frame of claim 1, wherein: the front end of the temple is used for bending and forming the part of the open cylinder, and the width of the front end of the temple is smaller than that of the rear part of the temple.
3. The concentric circle spindle structure eyeglass frame of claim 2, wherein: the width of the rectangular through hole at the end part of the L-shaped pile head just enables the front end part of the glasses leg to penetrate through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221373864.4U CN217333013U (en) | 2022-06-02 | 2022-06-02 | Concentric circle rotating shaft structure glasses frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221373864.4U CN217333013U (en) | 2022-06-02 | 2022-06-02 | Concentric circle rotating shaft structure glasses frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217333013U true CN217333013U (en) | 2022-08-30 |
Family
ID=82988055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221373864.4U Active CN217333013U (en) | 2022-06-02 | 2022-06-02 | Concentric circle rotating shaft structure glasses frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217333013U (en) |
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2022
- 2022-06-02 CN CN202221373864.4U patent/CN217333013U/en active Active
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