Glasses without hinge screws and with glasses legs provided with elastic structures

Abstract

The utility model discloses a pair of glasses without hinge screws and with elastic glasses legs, which comprises a glasses frame and the glasses legs, the glasses frame is hinged with the glasses legs, pile heads are arranged on the glasses frame close to the glasses legs, hinge pieces are arranged at the end parts of the pile heads, hinge grooves matched with hinge pieces are arranged on the glasses legs, and the hinge pieces are hinged with the hinge grooves. An elastic assembly hinged to the hinge piece is clamped in the hinge groove. Compared with the prior art, the pair of glasses with the hinge-free screw glasses legs provided with the elastic structures has the advantages that the pair of glasses is convenient to operate and use, can replace screw hinging, and can limit the positions of the glasses legs when the glasses legs are used or stored at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of eyeglass temple connection structures, in particular to a pair of eyeglasses with hinge-free screw temples and elastic structures. Background Art

[0002] The connection between the foldable glasses legs and the frame is traditionally hinged with screws or small round pins to facilitate the flipping and folding of the glasses legs relative to the frame. This connection method using screws or small round pins is difficult to repair once the threads slip during use. When replacing the screws, the glasses legs or the screw grooves of the frame may be damaged or cracked due to excessive tightening. At the same time, the screws are easy to loosen after long-term use, causing inconvenience to the user. Moreover, the structure of the glasses legs with this connection method is relatively loose, and the glasses legs are easy to loosen and shake at will during use. Utility Model Content

[0003] 1. Problems to be solved

[0004] The technical problem to be solved by the utility model is that the existing temple hinges are mostly connected by screws or round pins, which are easy to loosen during use, and the temples are in a messy position and cannot be automatically maintained in a use or storage state.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a pair of glasses with hinge-free screw temples and elastic structure, including a frame and temples, the frame and the temples are hingedly arranged, a stud is provided on the frame near the temple, a hinge piece is provided at the end of the stud, a hinge groove is provided on the temple to cooperate with the hinge, the hinge piece is hinged to the hinge groove, and an elastic component hinged to the hinge piece is clamped in the hinge groove.

[0007] As an improvement, both the upper and lower parts of the hinged plate are provided with hinge shafts protruding outwardly, and the end of the hinged groove is provided with a hinge hole 1 to cooperate with the hinge shaft.

[0008] As an improvement, the elastic component includes an outer hinged frame arranged in a U shape and a card and an elastic metal sheet in the outer hinged frame;

[0009] The outer hinge frame is provided with a slot away from its open end to accommodate the side wall of the hinge slot, and the open end of the outer hinge frame is provided with a second hinge hole in cooperation with the hinge shaft. The elastic metal sheet is tilted outwards near one side of the hinge sheet, and its inner wall abuts against the outer wall of the hinge sheet.

[0010] As an improvement, a limiting groove is concavely provided on the inner side wall of the outer hinged frame near one end of the slot, and limiting pillars are convexly provided on the upper and lower parts of the elastic metal sheet to cooperate with the limiting groove, and the limiting pillars are rotatably arranged in the limiting groove.

[0011] As an improvement, the opposite surfaces of the ends of the hinge grooves are both provided with protruding blocks, and the ends of the outer hinge frame are provided with card slots corresponding to the positions thereof.

[0012] (III) Beneficial effects

[0013] The advantages of the present invention compared with the prior art are: in the present application, by setting the elastic component, the hinged connection between the frame and the temples can limit the use state of the temples, and the setting of the elastic metal sheet can make them only maintain in the use state or the storage state. At the same time, the overall structure has no screws, which is convenient for subsequent disassembly and maintenance. There is no need to worry about the influence of thread slippage, and the risk of breakage of the frame or temples when tightening the screws is also eliminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a structural schematic diagram of glasses with hinge-free screw temples and elastic structures.

[0015] Figure 2 It is a schematic diagram of the structure of the temple.

[0016] Figure 3 It is a structural diagram of the pile head.

[0017] Figure 4 It is a structural schematic diagram of an external hinged frame.

[0018] Figure 5 It is a schematic diagram of the structure of the elastic metal sheet.

[0019] As shown in the figure: 1. Spectacle frame; 2. Spectacle legs; 3. Head; 4. Hinge plate; 5. Hinge slot; 6. Hinge axis; 7. Hinge hole one; 8. External hinge frame; 9. Elastic metal sheet; 10. Slot; 11. Hinge hole two; 12. Limiting slot; 13. Limiting pillar; 14. Bump; 15. Slot. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0024] Please refer to the attached Figure 1-5 A pair of glasses with hinge-free screw temples and elastic structures, comprising a frame 1 and temples 2, wherein the frame 1 and temples 2 are hingedly arranged.

[0025] When in use, a stud 3 is provided on the frame 1 near the temple 2, and a hinge piece 4 is provided at the end of the stud 3. A hinge groove 5 is provided on the temple 2 to cooperate with the hinge. The hinge piece 4 and the hinge groove 5 are hingedly arranged. Specifically, a hinge shaft 6 is protruding outward from the upper and lower parts of the hinge piece 4, and a hinge hole 7 is provided at the end of the hinge groove 5 to cooperate with the hinge shaft 6 to ensure its elastic use effect.

[0026] An elastic component hingedly arranged with the hinged sheet 4 is clamped in the hinge groove 5, and the elastic component comprises an outer hinged frame 8 arranged in a U shape and an elastic metal sheet 9 clamped in the outer hinged frame 8;

[0027] A slot 10 that can accommodate the side wall of the hinge slot 5 is provided on the outer hinge frame 8 away from its open end, and a hinge hole 11 is provided at the open end of the outer hinge frame 8 to cooperate with the hinge shaft 6. The elastic metal sheet 9 is tilted outward near the side of the hinge plate 4, and its inner wall is against the outer wall of the hinge plate 4, thereby providing elastic support when rotating around the hinge shaft 6, so that the temples can only be in a state of storage or use.

[0028] More specifically, a limiting groove 12 is recessed on the inner wall of the outer hinged frame 8 near one end of the slot 10, and a limiting pillar 13 is convexly provided on the upper and lower parts of the elastic metal sheet 9 to cooperate with the limiting groove 12. The limiting pillar 13 is rotatably arranged in the limiting groove 12, and a protrusion 14 is convexly provided on the opposite surface of the end of the hinge groove 5. A card slot 15 corresponding to its position is opened at the end of the outer hinged frame 8, so as to ensure the stable assembly of various components during use and prevent the occurrence of slippage and the like.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A pair of glasses with hinge-free screw temples and elastic structures, comprising a frame (1) and temples (2), wherein the frame (1) and temples (2) are hingedly arranged, and characterized in that: The frame (1) is provided with a head (3) near the temple (2), the end of the head (3) is provided with a hinge piece (4), the temple (2) is provided with a hinge groove (5) in coordination with the hinge, the hinge piece (4) is hingedly arranged with the hinge groove (5), and an elastic component hingedly arranged with the hinge piece (4) is clamped in the hinge groove (5); The upper and lower parts of the hinge plate (4) are both provided with hinge shafts (6) protruding outwardly, and the end of the hinge groove (5) is provided with a hinge hole (7) to match the hinge shaft (6); The elastic component comprises an outer hinge frame (8) arranged in a U shape and an elastic metal sheet (9) clamped in the outer hinge frame (8); The outer hinge frame (8) is provided with a slot (10) away from its open end and capable of accommodating the side wall of the hinge slot (5); the open end of the outer hinge frame (8) is provided with a second hinge hole (11) in cooperation with the hinge shaft (6); the elastic metal sheet (9) is arranged to be inclined outwards near the hinge plate (4), and its inner wall abuts against the outer wall of the hinge plate (4).

2. The glasses with hingeless screw temples and elastic structures according to claim 1, characterized in that: A limiting groove (12) is concavely provided on the inner side wall of the outer hinge frame (8) near one end of the slot (10), and a limiting pillar (13) is convexly provided on the upper and lower parts of the elastic metal sheet (9) to cooperate with the limiting groove (12), and the limiting pillar (13) is rotatably arranged in the limiting groove (12).

3. The glasses with hingeless screw temples and elastic structures according to claim 2, characterized in that: The opposite surfaces of the ends of the hinge groove (5) are both provided with protruding blocks (14), and the end of the outer hinge frame (8) is provided with a clamping groove (15) arranged corresponding to the position thereof.

Images