Glasses leg with multiple hinge functions

Abstract

The utility model relates to the field of glasses legs, in particular to a multi-hinge functional glasses leg, which comprises a glasses frame consisting of glasses legs, pile heads and the like, a hinge part consisting of a slingshot hinge and an adjustable supplementary hinge, and the like, compared with the prior art, the glasses leg structure has the advantages that besides the slingshot hinge, a group of supplementary hinges are also arranged on the glasses frame, so that the same glasses frame has two different functions and advantages of a common hinge and the slingshot hinge, and the problems that rings of a plastic glasses frame are twisted and deformed due to the fact that the glasses legs are closed and press the rings are effectively solved; and the contradiction that the glasses legs cannot be completely closed and cannot be placed in the glasses box due to the fact that the pile heads of the glasses frame are short in design is solved.

Description

Technical Field

[0001] The utility model relates to the field of glasses legs, in particular to glasses legs with multiple hinge functions. Background Art

[0002] Glasses are a combination 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.

[0003] Ordinary glasses connect the temples to the two ends of the frame through a simple hinge axis for unfolding and folding. Some glasses use a slingshot hinge as the hinge structure between the frame and the temples, which makes it easier to fold the temples. However, using a single slingshot hinge can cause the following problems: 1. The single slingshot hinge function design has great limitations in the hinge stop function and is difficult to process stably; 2. The length of the stud head of a single ordinary hinge or slingshot hinge cannot be too short, otherwise the two legs cannot be completely closed. Therefore, a temple with multiple hinge functions is required. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problems to be solved by the utility model are: 1. The single slingshot hinge function design has great limitations in the hinge stop function and is difficult to process stably; 2. The length of the pile head of a single ordinary hinge or slingshot hinge cannot be too short, otherwise the two legs cannot be completely closed.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a multi-hinge function eyeglass leg, comprising a frame, wherein both ends of the frame are connected with studs, and the studs are rotatably connected with the eyeglass legs.

[0008] A support plate is provided between the pile head and the temple for common rotation connection, a triangular pad is connected to the support plate, an adjustment screw is connected to the upper end of the support plate near the pile head, a fixing screw is connected to the upper end of the support plate near the temple, and a slingshot hinge is provided between the support plate and the temple for common rotation connection.

[0009] Furthermore, the slingshot hinge includes a spring, one end of the temple is connected to a mounting groove, the spring is located in the mounting groove and is connected to the temple, one end of the spring is connected to a support block, the support block and one end of the support plate are rotatably connected to each other, and the hinge function between the frame body and the temple is undertaken by the slingshot hinge.

[0010] Furthermore, the pile head is connected to a support part 1 that cooperates with the support plate, one end of the temple is connected to a support part 2 that cooperates with the support plate, the adjustment screw is located at the top of the support part 1, and the fixing screw is located at the top of the support part 2.

[0011] Furthermore, the pile head is bent toward one side of the frame near one end of the temple, and the bent portion of the pile head has a certain length.

[0012] 3. Beneficial Effects

[0013] The advantages of the utility model over the prior art are that, in addition to the slingshot hinge, the structure of the eyeglass leg is also provided with a group of supplementary hinges on the frame, so that the same pair of eyeglass frames has two different functions and advantages of ordinary hinges and slingshot hinges, and effectively solves the problem of plastic eyeglass frames being deformed by the closing and pressing rings of the eyeglass legs, and solves the problem of the eyeglass legs not being able to be completely closed and put into the eyeglass box due to the short stud heads in the design of the eyeglass frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall appearance structure of the multi-functional glasses leg of the utility model.

[0015] Figure 2 The utility model is a partial structural schematic diagram of the appearance of the glasses leg with multiple hinge functions when the adjusting screws are locked.

[0016] Figure 3 The utility model is a partial structural schematic diagram of the appearance of the multi-functional glasses leg when the adjusting screws are not locked.

[0017] Figure 4 yes Figure 1 Schematic diagram of the local structure.

[0018] Figure 5 yes Figure 2 Schematic diagram of the local structure.

[0019] Figure 6 yes Figure 3 Schematic diagram of the local structure.

[0020] Figure 7 The utility model is a schematic diagram of the partial internal structure of the glasses leg with multiple hinge functions when the adjusting screws are locked.

[0021] Figure 8 The utility model is a schematic diagram of the partial internal structure of the glasses leg with multiple hinge functions when the adjusting screws are not locked.

[0022] As shown in the figure: 1. Frame, 2. Temple, 3. Head, 4. Support part 1, 5. Mounting slot, 6. Slingshot hinge, 7. Support plate, 8. Triangular pad, 9. Adjusting screw, 10. Support part 2, 11. Support block, 12. Spring, 13. Fixing screw. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Embodiment 1

[0025] Combined with Figure 1-3 And attached Figure 7-8 In order to solve the above technical problems, the technical solution provided by the utility model is: a multi-hinge function eyeglass leg, comprising a frame 1, wherein two ends of the frame 1 are connected with studs 3, and the studs 3 are rotatably connected with temples 2, and the studs 3 are bent toward one side of the frame 1 near one end of the temple 2, and the bent part of the studs 3 has a certain length, and a slingshot hinge 6 is rotatably connected between the support plate 7 and the temple 2, and the slingshot hinge 6 includes a spring 12, one end of the temple 2 is connected with a mounting groove 5, the spring 12 is located in the mounting groove 5 and is connected to the temple 2, one end of the spring 12 is connected with a support block 11, and the support block 11 is rotatably connected to one end of the support plate 7, and the hinge function between the frame 1 main body and the temple 2 is undertaken through the slingshot hinge 6.

[0026] The frame 1 is used to provide a frame for the lenses to be mounted, and the frame 1 is worn through the temples 2 at both ends of the frame 1. The studs 3 at both ends of the frame 1 are used to rotate the temples 2. In the temple structure, the two are connected by a slingshot hinge 6. The setting of the slingshot hinge 6 allows the two temples 2 to be stretched outward to a certain extent to protect the frame 1 structure from damage when the wearer's face is larger than the width of the frame 1 during wearing. When the temples 2 are retracted, they can provide a certain degree of elasticity, so that the temples 2 can be fixed to a certain extent in the storage position.

[0027] Embodiment 2

[0028] Combined with Figure 1-8 A support plate 7 is provided between the pile head 3 and the temple 2 for common rotation, a triangular pad 8 is connected to the support plate 7, an adjusting screw 9 is connected to the upper end of the support plate 7 near the pile head 3, a fixing screw 13 is connected to the upper end of the support plate 7 near the temple 2, a support portion 1 4 matched with the support plate 7 is connected to the pile head 3, a support portion 2 10 matched with the support plate 7 is connected to one end of the temple 2, the adjusting screw 9 is arranged at the top of the support portion 1 4, and the fixing screw 13 is arranged at the top of the support portion 2 10.

[0029] By adding an ordinary hinge connection between the slingshot hinge 6 and the pile head 3, the supplemented hinge structure does not have elastic force, and two screws with different functions are provided at its two ends, namely an adjusting screw 9 and a fixing screw 13, wherein the fixing screw 13 is used for the hinged connection support between the slingshot hinge 6 and the main part of the frame 1, and the adjusting screw 9 can be loosened. After loosening, when the temple 2 is stored along with the slingshot hinge 6, the spring 12 of the slingshot hinge 6 can be weakened when the temple 2 is about to contact the main lens holder of the frame 1, thereby avoiding the temple 2 from hitting the plastic frame 1 hard due to the action of the slingshot hinge 6, causing the frame 1 to be deformed due to long-term stress. In addition, the supplemented hinge part is combined with the pile head 3 with a certain length after bending, so that the hinge has a certain distance from the lens frame position, which can prevent the two temples 2 from blocking each other after being retracted, resulting in a superimposed state, which makes it impossible to put the temple 2 into the glasses case normally.

[0030] When the utility model is implemented in a specific way, when using the glasses containing the temple 2 structure, due to the slingshot hinge 6 between the frame 1 main body and the temple 2, even people with slightly larger faces can wear the glasses, and the frame 1 will not be damaged due to forcibly stretching the temple 2. During use, the adjustment screws 9 at both ends can be slightly loosened and tightened, and the use of the supplementary hinge structure is no longer restricted. In this way, when the temple 2 returns to the side of the frame 1 main body under the action of the slingshot hinge 6, the frame 1 will not be deformed or damaged due to excessive impact force, which effectively protects the glasses and thus extends their service life. Due to the structural design of the stump 3 and other parts, there is a certain space between the position where the temple 2 is hinged to the frame 1 main body and the lens frame, so as to avoid the two temples 2 blocking each other when closed, resulting in excessive thickness and inconvenience in putting into the glasses case.

[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 multi-functional eyeglass leg with hinges, comprising a frame (1), wherein two ends of the frame (1) are connected with studs (3), and a temple (2) is rotatably connected to the studs (3), characterized in that: A support plate (7) is provided between the pile head (3) and the temple (2) for joint rotation, a triangular pad (8) is provided on the support plate (7), an adjusting screw (9) is provided above one end of the support plate (7) close to the pile head (3), a fixing screw (13) is provided above one end of the support plate (7) close to the temple (2), and a slingshot hinge (6) is provided between the support plate (7) and the temple (2) for joint rotation.

2. The multi-functional eyeglass leg with hinge according to claim 1, characterized in that: The slingshot hinge (6) comprises a spring (12); one end of the temple (2) is connected to a mounting groove (5); the spring (12) is located in the mounting groove (5) and is connected to the temple (2); one end of the spring (12) is connected to a support block (11); the support block (11) and one end of the support plate (7) are rotatably connected to each other.

3. The multi-functional eyeglass leg with hinge according to claim 2, characterized in that: The pile head (3) is connected to a support part 1 (4) that matches the support plate (7), one end of the temple (2) is connected to a support part 2 (10) that matches the support plate (7), the adjustment screw (9) is located at the top end of the support part 1 (4), and the fixing screw (13) is located at the top end of the support part 2 (10).

4. The multi-functional eyeglass leg with hinges according to claim 2, characterized in that: The pile head (3) is disposed close to one end of the temple (2) and is bent toward one side of the mirror frame (1).

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