CN210924121U

CN210924121U - Replaceable glasses leg

Info

Publication number: CN210924121U
Application number: CN201920341657.2U
Authority: CN
Inventors: 熊潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-07-03
Anticipated expiration: 2029-03-18

Abstract

The utility model provides a removable earpiece, including earpiece, shell fragment formula connecting block, the earpiece is equipped with the gomphosis groove to spectacle-frame one end, shell fragment formula connecting block one end gomphosis is at the gomphosis inslot, the shell fragment formula connecting block other end is installed on the spectacle-frame, the beneficial effects of the utility model reside in that: simple structure is reasonable, changes the earpiece and need not with the help of instrument and professional, and is very convenient, and the earpiece style is various, and it is lower only to change the earpiece cost, the demand that satisfies the user to different outward appearance glasses that can be better.

Description

Replaceable glasses leg

[ technical field ] A method for producing a semiconductor device

The utility model relates to an earpiece especially relates to a removable earpiece.

[ background of the invention ]

Glasses are except being used for correcting eyesight and protection eyes, still play a decorative effect, wear the glasses of single pattern for a long time and let the user produce aesthetic fatigue easily, can't satisfy some users' demand, the direct cost of changing whole pair of glasses needs is than higher, be unsuitable for frequent change, if only change the earpiece of different styles, just can satisfy the user to the user demand of different styles glasses with lower cost, but change different earpieces and need help the change with the help of professional instrument or professional, it is great to change the degree of difficulty, it is convenient inadequately.

[ Utility model ] content

The utility model discloses aim at solves the cost that directly changes whole pair of glasses needs than higher, is not suitable for frequent change, and changes parts such as different earpiece again need help changing with the help of professional instrument or professional, and it is great to change the degree of difficulty, problem convenient inadequately, and provides a removable earpiece.

The utility model discloses a realize through following technical scheme: the replaceable glasses leg comprises a glasses leg body and a spring piece type connecting block, wherein an embedded groove is formed in one end, facing to a glasses frame, of the glasses leg body, one end of the spring piece type connecting block is embedded in the embedded groove, and the other end of the spring piece type connecting block is installed on the glasses frame.

Further, the shell fragment formula connecting block includes connecting block, the spacing piece of elasticity, hinge, pile head, the connecting block is the T font, the cross-section of T font connecting block embedding gomphosis groove part is the type of protruding, the spacing piece fixed connection of elasticity is at T font connecting block tail end, the connecting block is equipped with the hinge to the front end of spectacle-frame one side, pile head one end is passed through the hinge and is connected with the connecting block, the pile head other end is connected with the spectacle-frame.

Furthermore, the elastic limiting piece comprises an elastic piece and a pressing column, the middle of the elastic piece is bent to form an elastic surface, and the pressing column is arranged at the front end of the elastic surface of the elastic piece.

Further, the width of the section of the connecting block embedded in the embedding groove part towards the face side is smaller than the width of the section of the connecting block opposite to the face side.

Further, the embedded groove comprises a connecting block fixing groove, an elastic sheet limiting groove and a pressing column opening sliding groove, the connecting block fixing groove is arranged on the outer side of the embedded groove, the elastic sheet limiting groove is arranged on the rear portion of the inner side of the embedded groove, the pressing column opening sliding groove is arranged on the front portion of the inner side of the embedded groove, and a step for clamping the elastic sheet is formed at the tail end of the pressing column opening sliding groove corresponding to the pressing column.

Furthermore, the elastic sheet is a metal elastic sheet.

Further, the pile head is screwed on the glasses frame through screws or directly welded on the glasses frame.

The beneficial effects of the utility model reside in that: simple structure is reasonable, changes the earpiece and need not with the help of instrument and professional, and is very convenient, and the earpiece style is various, and it is lower only to change the earpiece cost, the demand that satisfies the user to different outward appearance glasses that can be better.

[ description of the drawings ]

FIG. 1 is a schematic view of the replaceable earpiece structure of the present invention;

FIG. 2 is a top view of the replaceable temple of the present invention;

FIG. 3 is a schematic view of the structure of the removable earpiece of the present invention;

FIG. 4 is a top view of the resilient connecting block with replaceable earpiece according to the present invention;

FIG. 5 is a side view of the resilient connecting block of the replaceable earpiece of the present invention;

FIG. 6 is a schematic structural view of the replaceable earpiece of the present invention welded to the glasses frame;

reference numerals: 1. a temple; 11. a fitting groove; 111. a connecting block fixing groove; 112. a spring plate limiting groove; 113. the pressing column is provided with an opening chute; 2. a spring sheet type connecting block; 21. connecting blocks; 22. an elastic limiting sheet; 221. a spring plate; 222. pressing the column; 23. a hinge; 24. pile head; 3. a spectacle frame; 4. and (4) screws.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, 2, 3, 4 and 5, the replaceable earpiece comprises an earpiece 1 and a spring piece type connecting block 2, wherein the earpiece 1 is provided with a tabling groove 11 towards one end of a spectacle frame 3, one end of the spring piece type connecting block 2 is tabled in the tabling groove 11, and the other end of the spring piece type connecting block 2 is installed on the spectacle frame 3.

Preferably, the leaf spring type connecting block 2 comprises a connecting block 21, an elastic limiting piece 22, a hinge 23 and a pile head 24, wherein the connecting block 21 is T-shaped, the section of the part of the T-shaped connecting block 21, which is embedded into the embedding groove 11, is convex, the elastic limiting piece 22 is fixedly connected to the tail end of the T-shaped connecting block 21, the hinge 23 is arranged at the front end of the connecting block 21, which is toward one side of the glasses frame 3, one end of the pile head 24 is connected with the connecting block 21 through the hinge 23, and the other end of the pile head 24 is connected with the glasses frame 3.

Preferably, the elastic limiting piece 22 includes an elastic piece 221 and a pressing column 222, the middle of the elastic piece 221 is bent to form an elastic surface, and the pressing column 222 is disposed at the front end of the elastic surface of the elastic piece 221.

Preferably, the width of the section of the portion of the connecting block 21 inserted into the fitting groove 11 toward the face is smaller than the width thereof away from the face.

Preferably, the fitting groove 11 includes a connecting block fixing groove 111, a spring plate limiting groove 112, and a pressing column opening sliding groove 113, the connecting block fixing groove 111 is disposed on the outer side of the fitting groove 11, the spring plate limiting groove 112 is disposed on the rear portion of the inner side of the fitting groove 11, the pressing column opening sliding groove 113 is disposed on the front portion of the inner side of the fitting groove 11, and a step is formed at the tail end of the pressing column opening sliding groove 113 corresponding to the pressing column 222 for clamping the spring plate 221.

Preferably, the elastic piece 221 is a metal elastic piece.

Preferably, said stud 24 is screwed to the spectacle frame 3 by means of a screw 4.

Example two:

as shown in fig. 6, the stud 24 can also be welded directly to the spectacle frame 3.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A replaceable earpiece, comprising: including earpiece, shell fragment formula connecting block, the earpiece is equipped with the gomphosis groove to spectacle-frame one end, shell fragment formula connecting block one end gomphosis is at the gomphosis inslot, the shell fragment formula connecting block other end is installed on the spectacle-frame, the shell fragment formula connecting block includes connecting block, the spacing piece of elasticity, hinge, pile head, the connecting block is the T font, the cross-section in T font connecting block embedding gomphosis groove part is the type of protruding, the spacing piece fixed connection of elasticity is at T font connecting block tail end, the connecting block is equipped with the hinge to the front end of spectacle-frame one side, pile head one end is passed through the hinge and is connected with the connecting block, the pile head other end.

2. The replaceable temple of claim 1 wherein: the elastic limiting piece comprises an elastic piece and a pressing column, the middle of the elastic piece is bent to form an elastic surface, and the pressing column is arranged at the front end of the elastic surface of the elastic piece.

3. The replaceable temple of claim 1 wherein: the width of the section of the connecting block embedded in the embedding groove part towards one side of the face is smaller than that of the section of the connecting block back towards the face.

4. The replaceable temple of claim 1 wherein: the embedded groove comprises a connecting block fixing groove, an elastic sheet limiting groove and a pressing column opening sliding groove, the connecting block fixing groove is arranged on the outer side of the embedded groove, the elastic sheet limiting groove is arranged on the rear portion of the inner side of the embedded groove, the pressing column opening sliding groove is arranged on the front portion of the inner side of the embedded groove, and a step for clamping the elastic sheet is formed at the tail end of the pressing column opening sliding groove corresponding to the pressing column.

5. The replaceable temple of claim 2 wherein: the elastic sheet is a metal elastic sheet.

6. The replaceable temple of claim 1 wherein: the pile head is screwed on the glasses frame through a screw or directly welded on the glasses frame.