CN217333018U - Glasses frame with hinged upper and lower plane clamping shafts - Google Patents
Glasses frame with hinged upper and lower plane clamping shafts Download PDFInfo
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- CN217333018U CN217333018U CN202221374810.XU CN202221374810U CN217333018U CN 217333018 U CN217333018 U CN 217333018U CN 202221374810 U CN202221374810 U CN 202221374810U CN 217333018 U CN217333018 U CN 217333018U
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- rotating shaft
- shaft column
- clamping arm
- pile head
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Abstract
The utility model provides an articulated spectacle-frame of upper and lower plane card axle, it comprises picture frame, mirror leg and the coupling assembling that is used for connecting both, and the mirror leg rotates around coupling assembling. The connecting assembly comprises a cylindrical hinged sleeve, an upper rotating shaft column and a lower rotating shaft column; the side wall of the cylindrical hinged sleeve is provided with a circular arc transverse slot hole for inserting the end part of the pile head; the upper rotating shaft column and the lower rotating shaft column are both T-shaped cylinders, and the outer surfaces of the top cap/the bottom cap of the upper rotating shaft column and the lower rotating shaft column are provided with linear grooves; the upper and lower rotating shaft columns are respectively inserted into the barrel from the top and the bottom of the cylindrical hinged sleeve and penetrate through the hollow cylinder at the tail part of the pile head. The front end of each glasses leg is provided with a rectangular groove, and the upper and lower outer edges of the groove form an upper clamping arm and a lower clamping arm at the front end of each glasses leg; the upper and lower clamping arms are clamped in linear grooves on the surfaces of the upper and lower rotating shaft columns inserted into the upper and lower ends of the cylindrical hinged sleeve respectively. The utility model has the advantages that: novel structure, need not any screw or rivet during the equipment, the outward appearance is succinct pleasing to the eye, and the structure is succinct, the equipment is convenient.
Description
Technical Field
The utility model relates to an eyeglass frame, specifically speaking relates to a screwless connection, through upper and lower plane card axle articulated spectacle-frame.
Background
In order to correct the vision or to 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, the utility model aims to provide a spectacle frame which is connected without screws and is hinged by an upper plane clamping shaft and a lower plane clamping shaft.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the upper plane and lower plane clamping shaft hinged spectacle frame comprises a spectacle frame, spectacle legs and a connecting assembly, wherein the spectacle frame and the spectacle legs are connected through the connecting assembly, and the spectacle legs rotate around the connecting assembly; the mirror frame comprises a mirror frame body and L-shaped pile heads positioned on the left side and the right side of the mirror frame body;
the tail part of one end of the L-shaped pile head connected with the glasses legs is bent to form a hollow cylinder;
the connecting assembly comprises a cylindrical hinged sleeve, an upper rotating shaft column and a lower rotating shaft column;
the side wall of the cylindrical hinged sleeve is provided with an arc-shaped transverse slot hole for inserting the column at the tail part of the pile head;
the upper rotating shaft column is a T-shaped cylinder, and a linear groove is formed in the outer surface of a top cap of the upper rotating shaft column; the upper rotating shaft column is inserted into the cylindrical hinged sleeve from the top of the cylindrical hinged sleeve and penetrates through the hollow cylinder at the tail part of the L-shaped pile head;
the lower rotating shaft column is an inverted T-shaped cylinder, and the outer surface of the bottom cap of the lower rotating shaft column is provided with a linear groove; the lower rotary shaft column is inserted into the cylindrical hinge sleeve from the bottom of the cylindrical hinge sleeve;
the front end of each glasses leg is provided with a rectangular groove, and the upper and lower outer edges of the groove form an upper clamping arm and a lower clamping arm at the front end of each glasses leg; the upper and lower clamping arms clamp the connecting component.
Preferably, the upper clamping arm and the lower clamping arm are clamped in linear grooves in the surfaces of the upper rotating shaft column and the lower rotating shaft column respectively.
Preferably, the distance between the upper and lower snap arms is less than the height of the connecting assembly.
Preferably, the outer diameter of the hollow cylinder at the tail part of the L-shaped pile head is 0.5mm smaller than the inner diameter of the cylindrical hinge sleeve.
Preferably, the depth of the linear groove on the surface of the upper rotating shaft column and the lower rotating shaft column is 0.5 mm.
Preferably, the front end of the glasses leg is provided with a horizontal installation gap with the gap width of 0.3 mm.
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 the folding-state three-dimensional structure of the glasses legs of the present invention;
FIG. 3 is a schematic view of the partially enlarged three-dimensional structure of the present invention;
fig. 4A is a schematic view of a three-dimensional structure of the pile head of the present invention;
fig. 4B is a top view of the pile head of the present invention;
fig. 5A is a schematic perspective view of the hinge sleeve of the present invention;
fig. 5B is a schematic view of another angle of the hinge sleeve according to the present invention;
fig. 6A is a schematic view of the three-dimensional structure of the upper rotating shaft column of the present invention;
fig. 6B is a schematic view of the three-dimensional structure of the lower spindle post of the present invention;
fig. 6C is a side view of the upper pivot post of the present invention;
fig. 7A is a schematic view of a three-dimensional structure of the glasses legs of the present invention;
fig. 7B is a partial side view of the temple 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. 1-3, the utility model discloses an upper and lower plane card axle articulated spectacle-frame comprises picture frame 1, mirror leg 2 and coupling assembling 3, links to each other through coupling assembling 3 between picture frame 1 and the mirror leg 2, and mirror leg 2 rotates around coupling assembling 3, expandes or folds.
As shown in fig. 1, 4A, and 4B, the frame 1 includes a frame body 11 and two L-shaped posts 12 respectively located on the left and right sides of the frame body 11.
The utility model discloses in the preferred embodiment, picture frame body 11 is a nose bridge frame, and the both ends of this nose bridge frame link to each other with left and right lens respectively, and the one end that is located the L shape pile head 12 of the picture frame body left and right sides links to each other with left/right lens, and the other end passes through coupling assembling 3 and links to each other with mirror leg 2.
When picture frame body 11 is the complete picture frame body that has about lens frame, the one end that is located the L shape pile head 12 of the picture frame body left and right sides links to each other with the picture frame left side/right-hand member originally, and this connection can be through the welding mode continuous, also can be with picture frame body integrated into one piece, and the other end passes through coupling assembling 3 and links to each other with mirror leg 2. As shown, the end of the L-shaped pile head 12 connected to the temple 2 is bent to form a hollow cylinder 121.
As shown in fig. 5A, 5B, 6A-6C, the connecting assembly 3 includes a cylindrical hinge sleeve 31, an upper pivot post 32, and a lower pivot post 33. The side wall of the cylindrical hinged sleeve 31 is provided with a circular arc transverse slot hole 311 for inserting the L-shaped pile head tail cylinder 121.
The upper rotating shaft column 32 is a T-shaped cylinder, and the outer surface of the top cap thereof is provided with a linear groove 321, and the upper rotating shaft column 32 is inserted into the hinge sleeve 31 from the top of the hinge sleeve 31 and passes through the hollow cylinder 121 at the end of the L-shaped pile head inserted into the hinge sleeve 31.
The lower rotary shaft column 33 is a cylinder in the shape of an inverted T, the outer surface of the bottom cap of the lower rotary shaft column is also provided with a linear groove, and the lower rotary shaft column 33 is inserted into the hinge sleeve 31 from the bottom of the hinge sleeve 31.
As shown in fig. 7A and 7B, the front end of the temple 2 is formed with a rectangular groove 21, and upper and lower outer edges of the groove 21 form upper and lower catching arms 22 at the front end of the temple. The distance between the upper and lower clip arms is slightly less than the height of the hinge sleeve 31 forming the connecting assembly 3, so that the upper and lower clip arms 22 at the front end of the temple 2 clip the connecting assembly 3 and rotate around the connecting assembly 3, unfolding or folding.
When assembling the spectacle frame 1 and the spectacle legs 2, the hollow column 121 at the tail of the L-shaped pile head is inserted into the hinge sleeve 31 from the circular arc transverse slot hole 311 on the side wall of the hinge sleeve 31; then, the upper and lower pivot posts 32, 33 are respectively inserted into the hinge sleeve 31 from the top and bottom of the hinge sleeve 31, and the upper pivot post 32 passes through the hollow column 121 at the tail of the pile head, and at the same time, the linear groove 321 on the surfaces of the upper and lower pivot posts and the temple 2 are positioned on the same straight line when being rotated away; finally, the upper and lower clamping arms 22 at the front ends of the glasses legs are respectively clamped in the linear grooves on the surfaces of the upper rotating shaft column 32 and the lower rotating shaft column 33, and the connecting assembly 3 is clamped; the temple 2 rotates, unfolds or folds with the connecting component 3 as an axis.
For making the utility model discloses picture frame 1, mirror leg 2 and the 3 three zonulae occludens of coupling assembling to make mirror leg 2 use coupling assembling 3 to rotate as the axle, the external diameter of the hollow cylinder 121 of L shape pile head afterbody slightly is less than the internal diameter that constitutes coupling assembling 3's articulated sleeve 31. In the preferred embodiment of the present invention, the outer diameter of the hollow cylinder 121 at the tail of the L-shaped pile head 12 is 0.5mm smaller than the inner diameter of the hinge sleeve 31; the distance between the upper and lower catching arms 22 at the front end of the temple 2 is determined depending on the height of the hinge sleeve 31, so long as the temple 2 can be rotated about the hinge sleeve 31 while holding the hinge sleeve 31. Typically, the depth of the linear groove 321 inserted into the upper and lower pivot post surfaces in the hinge sleeve is 0.5 mm. During the equipment, slightly break off with the fingers and thumb the upper and lower card arm 22 of mirror leg front end, go into the in-line recess on upper and lower pivot post surface with upper and lower card arm respectively in, for convenient operation, the utility model discloses it has a gap width to be 0.3 mm's horizontal installation clearance 23 to open at the front end of mirror leg 2.
The utility model has the advantages that: novel structure, need not any screw or rivet during the equipment, the outward appearance is succinct pleasing to the eye, and the structure is succinct, the equipment 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 and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. An upper plane and lower plane clamping shaft hinged spectacle frame comprises a spectacle frame, spectacle legs and a connecting assembly, wherein the spectacle frame and the spectacle legs are connected through the connecting assembly, and the spectacle legs rotate around the connecting assembly; the mirror frame comprises a mirror frame body and L-shaped pile heads positioned on the left side and the right side of the mirror frame body; the method is characterized in that:
the tail part of one end of the L-shaped pile head connected with the glasses legs is bent to form a hollow cylinder;
the connecting assembly comprises a cylindrical hinged sleeve, an upper rotating shaft column and a lower rotating shaft column;
the side wall of the cylindrical hinged sleeve is provided with an arc-shaped transverse slot hole for inserting the column at the tail part of the pile head;
the upper rotating shaft column is a T-shaped cylinder, and a linear groove is formed in the outer surface of a top cap of the upper rotating shaft column; the upper rotating shaft column is inserted into the cylindrical hinged sleeve from the top of the cylindrical hinged sleeve and penetrates through the hollow cylinder at the tail part of the L-shaped pile head;
the lower rotating shaft column is an inverted T-shaped cylinder, and the outer surface of the bottom cap of the lower rotating shaft column is provided with a linear groove; the lower rotary shaft column is inserted into the cylindrical hinge sleeve from the bottom of the cylindrical hinge sleeve;
the front end of each glasses leg is provided with a rectangular groove, and the upper and lower outer edges of the groove form an upper clamping arm and a lower clamping arm at the front end of each glasses leg; the upper and lower clamping arms clamp the connecting component.
2. The upper and lower planar snap axle eyeglass frame of claim 1, wherein: the upper clamping arm and the lower clamping arm are respectively clamped in the linear grooves in the surfaces of the upper rotating shaft column and the lower rotating shaft column.
3. The upper and lower flat latch-pin articulated spectacle frame as claimed in claim 1 or 2, wherein: the distance between the upper clamping arm and the lower clamping arm is smaller than the height of the connecting component.
4. The upper and lower planar snap axle eyeglass frame of claim 3, wherein: the outer diameter of the hollow cylinder at the tail part of the L-shaped pile head is 0.5mm smaller than the inner diameter of the cylindrical hinged sleeve.
5. The upper and lower planar snap axle eyeglass frame of claim 4, wherein: the depth of the linear grooves on the surfaces of the upper rotating shaft column and the lower rotating shaft column is 0.5 mm.
6. The upper and lower planar snap axle eyeglass frame of claim 5, wherein: the front end of the glasses leg is provided with a horizontal installation gap with the gap width of 0.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221374810.XU CN217333018U (en) | 2022-06-02 | 2022-06-02 | Glasses frame with hinged upper and lower plane clamping shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221374810.XU CN217333018U (en) | 2022-06-02 | 2022-06-02 | Glasses frame with hinged upper and lower plane clamping shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217333018U true CN217333018U (en) | 2022-08-30 |
Family
ID=82987332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221374810.XU Active CN217333018U (en) | 2022-06-02 | 2022-06-02 | Glasses frame with hinged upper and lower plane clamping shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217333018U (en) |
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2022
- 2022-06-02 CN CN202221374810.XU patent/CN217333018U/en active Active
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