Glasses without spring, spot welding and screw and capable of generating elastic force by means of structure

Abstract

The utility model relates to a pair of non-spring, spot-welding and screw-free glasses capable of generating elastic force by relying on a structure, aiming at solving the technical problem that the use of a user is influenced as the hinges are easy to loosen in repeated opening and closing when the current glasses legs are opened through two hinges, and comprising a glasses frame and two bearing components respectively arranged on two sides of the glasses frame, a supporting assembly is installed on the bearing assembly in a hinged mode, the supporting assembly comprises glasses legs, a hinged seat is constructed at the end, facing the bearing assembly, of each glasses leg, a through groove is formed in one end of each glasses leg and one end of each hinged seat, and an elastic piece is constructed in the middle of the side, close to the corresponding glasses leg, of each through groove; according to the utility model, the hinge joint stability is guaranteed through the elastic sheet with elasticity, so that the problem of loosening in the repeated opening and closing process is avoided, and the use experience of a user is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of glasses without springs, which rely on structures to generate elastic force and do not require spot welding or screws. Background Art

[0002] Glasses are made up of lenses and frames, used to improve vision, protect eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, etc. The frame is made up of the frame and the temples, which are hinged.

[0003] Currently, the connection between the hinges and the frame and the temples is mostly fixed by welding or screws. After the two hinges are opened, the user can wear the glasses through the two temples. Since the hinges are prone to loosening during repeated opening and closing, it affects the user's use. In view of this, we propose a pair of glasses without springs, which relies on the structure to generate elastic force and does not require spot welding or screws. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a pair of glasses that does not require springs, relies on a structure to generate elastic force, does not require spot welding, and does not require screws, so as to solve the technical problem that the current temples are opened by two hinges, and the hinges are prone to loosening during repeated opening and closing, which affects the user's use.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a pair of glasses without springs, relying on the structure to generate elastic force, without spot welding and without screws, including a frame and two receiving components respectively arranged on both sides of the frame;

[0006] A support assembly is hingedly mounted on the receiving assembly, and the support assembly includes a temple, and a hinge seat is configured at one end of the temple facing the receiving assembly, and a through groove is formed at one end of the temple and the hinge seat, and a spring sheet is centrally configured at one side of the through groove close to the temple, and the spring sheet abuts against one end of the receiving assembly;

[0007] One side of the hinge seat is symmetrically provided with two rotation grooves, and the receiving assembly is rotatably arranged in the two rotation grooves in cooperation with the spring sheet.

[0008] Preferably, the receiving assembly comprises a supporting arm, the supporting arm is constructed on one side of the receiving assembly, and a convex seat arranged in the through groove is constructed at one end of the supporting arm away from the mirror frame.

[0009] Preferably, a rotating shaft is constructed on one side of the top end and the bottom end of the protruding seat away from the supporting arm, and the two rotating shafts are rotatably disposed in the corresponding rotating grooves respectively.

[0010] Preferably, a sliding key is configured at one end of the protrusion away from the support arm, and the elastic sheet abuts against one side of the elastic sheet.

[0011] Preferably, a deformable bend is formed on one side of the spring sheet away from the convex seat, and the hinge seat abuts against one side of the convex seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes hinged connection through the cooperation of the receiving assembly and the supporting assembly. When the temple is rotated, the temple with the hinge seat rotates around the two rotating shafts. When it is rotated to the specified position, the sliding key pushes the spring sheet to deform, thereby realizing the folding of the temple. The spring sheet cooperates with the receiving assembly to form a hinge between the frame and the temple, and the supporting assembly is set in the two rotating grooves by the spring sheet with elastic force, so as to avoid the problem of looseness during repeated opening and closing, thereby ensuring the user experience.

[0014] 2. The utility model bends the temples with hinged seats to rotate around two rotating shafts, thereby pushing the spring sheet to deform through the sliding key constructed at one end of the convex seat. When the temples are rotated to the folded position, the temples are limited by the spring sheet abutting against the sliding key, thereby further improving the stability of the connection between the frame and the temples. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the receiving assembly and the supporting assembly in the utility model in the assembled state;

[0017] Figure 3 It is a partial structural schematic diagram of the receiving assembly and the supporting assembly in the utility model in the disassembled state;

[0018] Figure 4 It is a partial structural schematic diagram of the receiving assembly and the supporting assembly in the utility model when viewed from above.

[0019] In the figure: 1, frame; 2, receiving assembly; 201, support arm; 202, convex seat; 203, rotating shaft; 204, sliding key; 3, supporting assembly; 301, temple; 302, hinge seat; 303, through groove; 304, spring piece; 305, deformation bend; 306, rotating groove. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Example 1: A pair of glasses without springs, relying on a structure to generate elastic force, without spot welding or screws, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , comprising a mirror frame 1 and two receiving components 2 respectively arranged on both sides of the mirror frame 1;

[0022] Furthermore, in order to avoid the problem of looseness during repeated opening and closing and to ensure the user experience, see Figure 1 , Figure 2 , Figure 3 The receiving component 2 is hingedly mounted with a supporting component 3, and the supporting component 3 includes a temple 301, and the temple 301 is configured with a hinge seat 302 at one end facing the receiving component 2, and the temple 301 and one end of the hinge seat 302 are jointly provided with a through groove 303, and a spring piece 304 is centrally configured on a side of the through groove 303 close to the temple 301, and the spring piece 304 abuts against one end of the receiving component 2, and one side of the hinge seat 302 is symmetrically provided with two rotation grooves 306, and the receiving component 2 cooperates with the spring piece 304 to rotate in the two rotation grooves 306 In the embodiment, a hinged connection is achieved through the cooperation of the receiving component 2 and the supporting component 3. When the temple 301 is rotated, the temple 301 with the hinge seat 302 rotates around the two rotating shafts 203. When it is rotated to a specified position, the sliding key 204 pushes the spring piece 304 to deform, thereby realizing the folding of the temple 301. The spring piece 304 cooperates with the receiving component 2 to form a hinge between the frame 1 and the temple 301, and the supporting component 3 is set in the two rotating grooves 306 through the spring piece 304 with elastic force, so as to avoid the problem of looseness during repeated opening and closing, thereby ensuring the user experience.

[0023] Furthermore, in order to limit the position of the temple 301 and further improve the stability of the connection between the frame 1 and the temple 301, see Figure 2 , Figure 3 , Figure 4The receiving assembly 2 includes a supporting arm 201, and the supporting arm 201 is constructed on one side of the receiving assembly 2, and the end of the supporting arm 201 away from the frame 1 is constructed with a convex seat 202 arranged in the through groove 303, and the top and bottom ends of the convex seat 202 are both constructed with a rotating shaft 203 on the side away from the supporting arm 201, and the two rotating shafts 203 are respectively rotatably arranged in the corresponding rotating grooves 306, and the end of the convex seat 202 away from the supporting arm 201 is constructed with a sliding key 204, and the spring piece 304 abuts against the spring piece 306. On one side of the piece 304, a deformable bend 305 is formed on the side of the spring piece 304 away from the protrusion 202, and the hinge seat 302 abuts against one side of the protrusion 202. By bending the temple 301 with the hinge seat 302, the temple 301 is rotated around the two rotating shafts 203 as the axis, so that the sliding key 204 constructed at one end of the protrusion 202 pushes the spring piece 304 to deform. When it is rotated to the folded position, the temple 301 is limited by the spring piece 304 abutting against the sliding key 204, thereby further improving the stability of the connection between the frame 1 and the temple 301.

[0024] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A pair of glasses without springs, relying on a structure to generate elastic force, without spot welding or screws, characterized in that: It comprises a mirror frame (1) and two receiving components (2) respectively arranged on two sides of the mirror frame (1); A support assembly (3) is hingedly mounted on the receiving assembly (2), and the support assembly (3) comprises a temple (301), and one end of the temple (301) facing the receiving assembly (2) is provided with a hinge seat (302), and one end of the temple (301) and the hinge seat (302) are jointly provided with a through groove (303), and a spring sheet (304) is centrally arranged on a side of the through groove (303) close to the temple (301), and the spring sheet (304) abuts against one end of the receiving assembly (2); Two rotation grooves (306) are symmetrically provided on one side of the hinge seat (302), and the receiving assembly (2) is rotatably arranged in the two rotation grooves (306) in cooperation with the spring sheet (304).

2. The eyeglasses without springs and relying on structures to generate elastic force without spot welding or screws as claimed in claim 1, characterized in that: The receiving assembly (2) comprises a support arm (201), the support arm (201) being constructed on one side of the receiving assembly (2), and a convex seat (202) disposed in the through groove (303) is constructed at one end of the support arm (201) away from the mirror frame (1).

3. The eyeglasses without springs and relying on structures to generate elastic force without spot welding or screws as claimed in claim 2, characterized in that: A rotating shaft (203) is constructed on the top end and the bottom end of the convex seat (202) on the side away from the support arm (201), and the two rotating shafts (203) are respectively rotatably disposed in the corresponding rotating grooves (306).

4. The eyeglasses without springs and relying on structures to generate elastic force without spot welding or screws as claimed in claim 3, characterized in that: A sliding key (204) is configured at one end of the protrusion (202) away from the support arm (201), and a spring sheet (304) abuts against one side of the spring sheet (304).

5. The eyeglasses without springs and relying on structures to generate elastic force without spot welding or screws as claimed in claim 4, characterized in that: A deformable bend (305) is formed on one side of the spring sheet (304) away from the convex seat (202), and the hinge seat (302) abuts against one side of the convex seat (202).

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