Glasses hinge and glasses

Abstract

The utility model relates to the field of glasses, and discloses a glasses hinge and glasses. Each hinge assembly comprises fixed blocks fixedly arranged on the left side and the right side of the glasses frame, connecting blocks A mounted on the sides, away from the glasses frame, of the fixed blocks, connecting blocks B mounted on the front sides of the glasses legs, inserting blocks fixedly arranged on the rear sides of the connecting blocks A, pressing blocks located above the inserting blocks, and inserting buckles C fixedly arranged below the pressing blocks; after the pressing block is inserted into the connecting groove, the inserting buckle C is connected with the buckling plate in a buckling mode, the top of the inserting column extends out of the upper portion of the inserting block, and after the inserting column and the magnetic column are both inserted into the magnetic groove, the magnetic column is connected with the iron sheet on the top wall of the magnetic groove in a magnetic attraction mode. The utility model has the beneficial effect of being convenient for a user to use, and solves the problems that the screw is easily rusted and corroded, the joint is blocked and the like because the screw is exposed outside for a long time and water vapor, dust, impurities and the like in the outside air are directly contacted with the rotating part of the hinge, and the use of the user is influenced.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, specifically to an eyeglasses hinge and eyeglasses. Background Technology

[0002] Eyeglasses are a combination of lenses and frames, used to improve vision, protect the eyes, or for decorative purposes. Eyeglasses can correct various vision problems, including nearsightedness, farsightedness, astigmatism, presbyopia, strabismus, and amblyopia. Depending on their purpose, eyeglasses can be categorized as optical glasses, protective goggles, glare shields, night vision glasses, and so on.

[0003] The temples and frames of current eyeglasses are usually fixed with traditional screws. The screws are exposed to the outside for a long time. Moisture, dust and impurities in the outside air come into direct contact with the rotating parts of the hinge. Over time, this can easily lead to problems such as rust and corrosion of the screws and blockage at the connection. This will increase the rotation resistance or even prevent rotation, which will affect the user's experience. Utility Model Content

[0004] The purpose of this invention is to provide an eyeglass hinge and eyeglasses to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a glasses hinge and glasses, including a frame, lenses fixedly disposed within the frame, and temples located on the left and right sides of the frame. The temples are located at the rear of the frame and connected to the frame via a hinge assembly. The hinge assembly includes fixing blocks fixedly disposed on the left and right sides of the frame, a connecting block A installed on the side of the fixing blocks away from the frame, a connecting block B installed on the front side of the temples, an insert block fixedly disposed on the rear side of the connecting block A, a pressure block located above the insert block, and a buckle C fixedly disposed below the pressure block. The insert block has a through-hole opening at the top and bottom. The connecting block B has a connecting groove on its side wall near the frame that runs through the top wall and the front side wall. A post and a fastening plate that matches the buckle C are fixedly installed on the bottom wall of the connecting groove. A magnetic post is fixedly installed on the top of the post. A magnetic groove is opened on the bottom wall of the pressure block. An iron sheet is fixedly installed on the top wall of the magnetic groove. After the insert block is inserted into the connecting groove, the post is inserted into the insertion hole and rotates with the insert block. After the pressure block is inserted into the connecting groove, the buckle C is fastened with the fastening plate. The top of the post extends above the insert block. After both the post and the magnetic post are inserted into the magnetic groove, the magnetic post is magnetically attracted to the iron sheet on the top wall of the magnetic groove.

[0006] Preferably, a buckle A is fixedly provided on the side of the connecting block A near the frame, and a fastening groove A matching the buckle A is opened on the side wall of the fixing block away from the frame. The buckle A is inserted into the fastening groove A and fastened to the fixing block. A magnetic plate A is fixedly provided on the end face of the buckle A, and an iron sheet is fixedly provided on the side wall of the fastening groove A. The magnetic plate A and the iron sheet on the side wall of the fastening groove A are magnetically attracted to each other.

[0007] Preferably, a buckle B is fixedly provided on the rear side of the connecting block B, and a fastening groove B matching the buckle B is provided on the front side wall of the temple. The buckle B is inserted into the fastening groove B and fastened to the temple. A magnetic plate B is fixedly provided on the end face of the buckle B, and an iron sheet is fixedly provided on the side wall of the fastening groove B. The magnetic plate B and the iron sheet on the side wall of the fastening groove B are magnetically attracted to each other.

[0008] Preferably, a limiting plate is fixedly provided on the rear side of the connecting block A, and the limiting plate is located on the side of the connecting block B away from the frame and is in contact with the connecting block B.

[0009] Preferably, a positioning strip is fixedly provided on the pressure block, and a positioning groove is provided on the side wall of the connecting groove. The positioning strip is inserted into the positioning groove and makes contact with the connecting block B.

[0010] Preferably, the connecting block A, the insert block and the buckle A are integrally formed and are all made of PP material; the connecting block B, the insert post, the fastening plate and the buckle B are integrally formed and are all made of PP material; and the pressing block and the buckle C are integrally formed and are all made of PP material.

[0011] Preferably, the magnetic column material is a ferrite magnet, and the magnetic plates A and B are made of neodymium iron boron magnets.

[0012] The beneficial effects of this utility model are as follows: During assembly, the insert block is inserted into the connecting groove, and then the insert post is inserted into the insertion hole and rotated to connect with the insert block, so that connecting block A and connecting block B are rotated to connect; the top of the insert post extends above the insert block, and the pressure block is inserted into the connecting groove, so that the buckle C is fastened to the fastening plate, thus fixing the pressure block and connecting block A; both the insert post and the magnetic post are inserted into the magnetic groove, and the magnetic post will be magnetically connected to the iron sheet on the top wall of the magnetic groove, thus fixing the pressure block above the insert post and preventing the insert block from falling out of the connecting groove; the buckle A is inserted into the fastening groove A and fastened to the fixing block, so that the magnetic plate A is magnetically connected to the iron sheet on the side wall of the fastening groove A, thus fixing connecting block A and fixing block; the buckle B is inserted into the fastening groove B and fastened to the temple. Next, the magnetic plate B is magnetically connected to the iron sheet on the side wall of the snap-fit ​​groove B, and the connecting block B is connected to the temple, completing the assembly of this utility model. When it is necessary to rotate the temple, hold the temple and rotate it so that the insert can rotate in the insertion hole, thus completing the rotation of the temple. The insertion replaces the traditional screw to rotate the temple, avoiding the inconvenience caused to users by the rust, corrosion, and blockage of traditional screws. In summary, this utility model has the beneficial effect of facilitating user use, solving the problem that screws are exposed to the outside for a long time, and moisture, dust and impurities in the outside air come into direct contact with the rotating parts of the hinge, which can easily lead to rust and corrosion of the screws and blockage at the connection, thus affecting the use of the product. Attached Figure Description

[0013] Appendix Figure 1This is a schematic diagram of the structure of this utility model;

[0014] Appendix Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0015] Appendix Figure 3 This is an exploded view of the present invention;

[0016] Appendix Figure 4 For the appendix Figure 2 Enlarged view of point A in the middle;

[0017] Appendix Figure 5 For the appendix Figure 3 Enlarged view of section B in the middle.

[0018] In the diagram: 1. Frame; 2. Lens; 3. Temple; 4. Fixing block; 5. Connecting block A; 6. Connecting block B; 7. Insert block; 8. Pressing block; 9. Buckle C; 10. Insertion hole; 11. Connecting groove; 12. Insert post; 13. Fastening plate; 14. Magnetic post; 15. Magnetic groove; 16. Buckle A; 17. Fastening groove A; 18. Magnetic plate A; 19. Buckle B; 20. Fastening groove B; 21. Magnetic plate B; 22. Limiting plate; 23. Positioning strip; 24. Positioning groove. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] like Figure 1-5As shown, this utility model discloses an eyeglass hinge and eyeglasses, including a frame 1, lenses 2 fixedly disposed within the frame 1, and temples 3 located on the left and right sides of the frame 1. The temples 3 are located on the rear side of the frame 1 and connected to the frame 1 via a hinge assembly. The hinge assembly includes fixing blocks 4 fixedly disposed on the left and right sides of the frame 1, a connecting block A5 installed on the side of the fixing blocks 4 away from the frame 1, a connecting block B6 installed on the front side of the temples 3, an insert block 7 fixedly disposed on the rear side of the connecting block A5, a pressure block 8 located above the insert block 7, and a buckle C9 fixedly disposed below the pressure block 8. The insert block 7 has a through hole 10 extending vertically, and the connecting block B6 is located near the side wall of the frame 1. The top of the block 8 has a connecting groove 11 that runs through the top wall and the front side wall. A post 12 and a fastening plate 13 that matches the buckle C9 are fixedly installed on the bottom wall of the connecting groove 11. A magnetic post 14 is fixedly installed on the top of the post 12. A magnetic groove 15 is opened on the bottom wall of the pressure block 8. An iron sheet is fixedly installed on the top wall of the magnetic groove 15. After the block 7 is inserted into the connecting groove 11, the post 12 is inserted into the insertion hole 10 and rotates to connect with the block 7. After the pressure block 8 is inserted into the connecting groove 11, the buckle C9 is fastened to the fastening plate 13. The top of the post 12 extends above the block 7. After both the post 12 and the magnetic post 14 are inserted into the magnetic groove 15, the magnetic post 14 is magnetically connected to the iron sheet on the top wall of the magnetic groove 15. During assembly, the insert block 7 is inserted into the connecting groove 11, and the insert post 12 is inserted into the insertion hole 10 and rotated to connect with the insert block 7, so that the connecting block A5 and the connecting block B6 are rotated to connect; the top of the insert post 12 extends above the insert block 7, and the pressure block 8 is inserted into the connecting groove 11, so that the buckle C9 is fastened to the fastening plate 13, thus fixing the pressure block 8 and the connecting block A5; the insert post 12 and the magnetic post 14 are both inserted into the magnetic groove 15, and the magnetic post 14 will be magnetically attracted to the iron sheet on the top wall of the magnetic groove 15, so that the pressure block 8 is fixed above the insert post 12, preventing the insert block 7 from falling out of the connecting groove 11; the buckle A16 is inserted into the fastening groove A17 and fastened to the fixing block 4, so that the magnetic plate A18 is magnetically attracted to the iron sheet on the side wall of the fastening groove A17, thus fixing the connecting block A5 and the fixing block 4; the buckle B19 is inserted into the buckle... The locking groove B20 is engaged with the temple 3, causing the magnetic plate B21 to be magnetically connected to the iron sheet on the side wall of the locking groove B20, and the connecting block B6 to the temple 3, thus completing the assembly of this utility model. When it is necessary to rotate the temple 3, hold the temple 3 and rotate it, causing the insert 12 to rotate within the insertion hole 10, thereby completing the rotation of the temple 3. The insert 12 replaces the traditional screw to rotate the temple 3, avoiding the inconvenience caused to users by the rust, corrosion, and blockage of traditional screws. In summary, this utility model has the beneficial effect of facilitating user use, solving the problem that screws are exposed to the outside for a long time, and moisture, dust and impurities in the outside air come into direct contact with the rotating parts of the hinge, which can easily lead to rust and corrosion of the screws and blockage at the connection, thus affecting the use of the product.

[0021] Preferably, a buckle A16 is fixedly installed on the side of the connecting block A5 near the frame 1, and a fastening groove A17 matching the buckle A16 is opened on the side wall of the fixing block 4 away from the frame 1. The buckle A16 is inserted into the fastening groove A17 and fastened to the fixing block 4. A magnetic plate A18 is fixedly installed on the end face of the buckle A16, and an iron piece is fixedly installed on the side wall of the fastening groove A17. The magnetic plate A18 is magnetically attracted to the iron piece on the side wall of the fastening groove A17. Since the buckle A16 is inserted into the fastening groove A17 and fastened to the fixing block 4, and the magnetic plate A18 is magnetically attracted to the iron piece on the side wall of the fastening groove A17, it facilitates the installation and removal of the connecting block A5; when the connecting block A5 is damaged due to bumps or drops, it can be easily replaced.

[0022] Preferably, a buckle B19 is fixedly provided on the rear side of the connecting block B6, and a fastening groove B20 matching the buckle B19 is provided on the front side wall of the temple 3. The buckle B19 is inserted into the fastening groove B20 and fastened to the temple 3. A magnetic plate B21 is fixedly provided on the end face of the buckle B19, and an iron piece is fixedly provided on the side wall of the fastening groove B20. The magnetic plate B21 is magnetically attracted to the iron piece on the side wall of the fastening groove B20. Since the buckle B19 is inserted into the fastening groove B20 and fastened to the temple 3, and the magnetic plate B21 is magnetically attracted to the iron piece on the side wall of the fastening groove B20, it facilitates the disassembly and assembly of the connecting block B6; when the connecting block B6 is damaged due to bumps or drops, it can be easily replaced.

[0023] Preferably, a limiting plate 22 is fixedly provided on the rear side of the connecting block A5. The limiting plate 22 is located on the side of the connecting block B6 away from the frame 1 and is in contact with the connecting block B6. Since the limiting plate 22 is located on the side of the connecting block B6 away from the frame 1 and is in contact with the connecting block B6, it restricts the rotation position of the connecting block B6 and prevents the connecting block B6 from rotating excessively.

[0024] Preferably, a positioning strip 23 is fixedly provided on the pressure block 8, and a positioning groove 24 is provided on the side wall of the connecting groove 11. The positioning strip 23 is inserted into the positioning groove 24 and contacts the connecting block B6. Since the positioning strip 23 is inserted into the positioning groove 24 and contacts the connecting block B6, it serves to position the pressure block 8 and prevent the pressure block 8 from shaking after installation.

[0025] Preferably, the connecting block A5, insert block 7, and buckle A16 are integrally formed and are all made of PP material; the connecting block B6, insert post 12, fastening plate 13, and buckle B19 are integrally formed and are all made of PP material; and the pressure block 8 and buckle C9 are integrally formed and are all made of PP material. Since all the above parts are made of PP material, they possess characteristics such as light weight, good toughness, and fatigue resistance, while also exhibiting good chemical stability and processability.

[0026] Preferably, the magnetic post 14 is made of ferrite magnet, and the magnetic plates A18 and B21 are made of neodymium iron boron magnet. Because the magnetic post 14 is made of ferrite magnet, it has the characteristics of moderate magnetic force and low friction, allowing the user to rotate the temple 3 while ensuring the magnetic connection remains intact, thus balancing attraction and rotatability. Because the magnetic plates A18 and B21 are made of neodymium iron boron magnet, they have the characteristic of strong magnetic force, ensuring a stable connection.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glasses hinge and glasses, comprising a frame (1), lenses (2) fixedly disposed within the frame (1), and temples (3) located on the left and right sides of the frame (1), wherein the temples (3) are located on the rear side of the frame (1) and connected to the frame (1) via a hinge assembly, characterized in that: The hinge assembly includes a fixing block (4) fixedly disposed on the left and right sides of the frame (1), a connecting block A (5) installed on the side of the fixing block (4) away from the frame (1), a connecting block B (6) installed on the front side of the temple (3), an insert block (7) fixedly disposed on the rear side of the connecting block A (5), a pressure block (8) located above the insert block (7), and a buckle C (9) fixedly disposed below the pressure block (8). The insert block (7) has a through hole (10) extending vertically. The connecting block B (6) has a connecting groove (11) extending through the top wall and the front wall on the side wall of the side wall near the frame (1). A post (12) and a buckle C are fixedly disposed on the bottom wall of the connecting groove (11). (9) Matching fastening plate (13), the top of the insert (12) is fixedly provided with a magnetic column (14), the bottom wall of the pressure block (8) is provided with a magnetic groove (15), the top wall of the magnetic groove (15) is fixedly provided with an iron sheet, after the insert (7) is inserted into the connecting groove (11), the insert (12) is inserted into the insertion hole (10) and rotatedly connected with the insert (7), after the pressure block (8) is inserted into the connecting groove (11), the buckle C (9) is inserted and fastened to the fastening plate (13), the top of the insert (12) extends above the insert (7), after the insert (12) and the magnetic column (14) are both inserted into the magnetic groove (15), the magnetic column (14) is magnetically connected to the iron sheet on the top wall of the magnetic groove (15).

2. The eyeglass hinge and eyeglasses according to claim 1, characterized in that: The connecting block A (5) is fixedly provided with a buckle A (16) on the side near the frame (1). The fixing block (4) is provided with a fastening groove A (17) matching the buckle A (16) on the side wall away from the frame (1). The buckle A (16) is inserted into the fastening groove A (17) and fastened to the fixing block (4). A magnetic plate A (18) is fixedly provided on the end face of the buckle A (16). An iron sheet is fixedly provided on the side wall of the fastening groove A (17). The magnetic plate A (18) is magnetically connected to the iron sheet on the side wall of the fastening groove A (17).

3. The eyeglass hinge and eyeglasses according to claim 2, characterized in that: A buckle B (19) is fixedly provided on the rear side of the connecting block B (6). A fastening groove B (20) matching the buckle B (19) is provided on the front side wall of the temple (3). The buckle B (19) is inserted into the fastening groove B (20) and fastened to the temple (3). A magnetic plate B (21) is fixedly provided on the end face of the buckle B (19). An iron sheet is fixedly provided on the side wall of the fastening groove B (20). The magnetic plate B (21) is magnetically connected to the iron sheet on the side wall of the fastening groove B (20).

4. The eyeglass hinge and eyeglasses according to claim 1, characterized in that: A limiting plate (22) is fixedly installed on the rear side of the connecting block A (5). The limiting plate (22) is located on the side of the connecting block B (6) away from the frame (1) and is in contact with the connecting block B (6).

5. The eyeglass hinge and eyeglasses according to claim 1, characterized in that: A positioning strip (23) is fixedly provided on the pressure block (8), and a positioning groove (24) is provided on the side wall of the connecting groove (11). The positioning strip (23) is inserted into the positioning groove (24) and contacts the connecting block B (6).

6. The eyeglass hinge and eyeglasses according to claim 3, characterized in that: The connecting block A (5), insert block (7) and buckle A (16) are integrally formed and are all made of PP material. The connecting block B (6), insert post (12), fastening plate (13) and buckle B (19) are integrally formed and are all made of PP material. The pressing block (8) and buckle C (9) are integrally formed and are all made of PP material.

7. The eyeglass hinge and eyeglasses according to claim 3, characterized in that: The magnetic column (14) is made of ferrite magnet, and the magnetic plates A (18) and B (21) are made of neodymium iron boron magnet.

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