Elastic hinge structure of glasses legs

Abstract

The utility model relates to an elastic hinge structure of a spectacle leg, which comprises a spectacle frame, the spectacle leg, a hinge piece, an elastic piece and a hinge screw, and through the split arrangement of the hinge piece and the elastic piece, the opening and closing function and the elastic damping function of the spectacle leg are divided into two parts, so that the problem that one part is easy to damage due to the fact that the one part has two functional structures at the same time is solved. When the parts are damaged, the parts are convenient to disassemble and replace through the assembly structure designed by the invention. According to the split assembly design, a user does not need to disassemble a relatively complex hinge part, and only needs to disassemble a screw at the mounting ring and pull out the elastic sheet body from the mounting ring, so that the glasses legs can be simply and conveniently replaced, and the DIY matching requirement of the user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to an elastic hinge structure of a glasses temple. Background Art

[0002] Glasses are made up of lenses and a frame. They can be used to improve vision, protect the eyes, or serve as a decorative item. A frame consists of a frame and temples. The lenses are mounted within the frame. The frame and temples are connected by a hinge structure, allowing the temples to unfold or fold relative to the frame, thus meeting the needs of wearing, use, and storage. Traditional glasses have similar designs. Some manufacturers enhance the aesthetics and overall design of their glasses by adding decorative pieces and electroplating the temples and decorative pieces with different colors. The prior art discloses a glasses structure with elastic temples. This glasses structure includes a head and temples. The temples are provided with decorative pieces and have an elastic structure at one end. The elastic structure is hinged to the head and allows the temples to continue to unfold when rotated relative to the head to the maximum opening and closing angle. This glasses structure alleviates the wearing discomfort caused by the simple opening and closing of traditional glasses. The elastic structure also allows the temples to better conform to the wearer's head, providing a better wearing experience. The problem with the existing technology is that the elastic structure exposed to the outside will affect the overall aesthetics of the glasses, and because the elastic structure is elastic, hair may be entangled in the elastic structure when wearing the glasses, resulting in a bad experience.

[0003] Furthermore, existing elastic accessories still have structural and assembly design issues. If the elastic accessory and hinge are integrated, the accessory becomes more complex and expensive. Furthermore, this complex accessory, a key component that repeatedly opens and closes and deforms, is susceptible to wear. Therefore, the hinge and elastic accessories should be designed separately. However, if these separate designs are implemented, the assembly structure needs to be reconsidered to avoid a bloated structure at the temple hinge, which would affect the overall aesthetic of the glasses.

[0004] Therefore, it is necessary to improve the design of the elastic hinge structure of the glasses temple. Utility Model Content

[0005] In order to solve the deficiencies of the above-mentioned technology, the utility model provides an elastic hinge structure for the temples of glasses.

[0006] The present invention further provides: an elastic hinge structure for a temple of glasses, comprising a frame, a temple, a hinge member, an elastic member, and a hinge screw, wherein the elastic member comprises a first mounting portion connected to the temple, and an elastic sheet extending toward one side of the frame, the hinge member comprises a second mounting portion detachably fixedly connected to the first mounting portion, and a hinge arm extending toward one side of the frame, the hinge arm being provided with a hinge head and a first hinge hole;

[0007] The frame is provided with a pile head, which includes an inner end face close to the wearer, an outer end face, and an upper side face and a lower side face in the vertical direction. The inner end face of the pile head is provided with a slot adapted to the hinge head, and the slot is provided with a second hinge hole coaxial with the first hinge hole. The hinge screw passes through the first hinge hole and the second hinge hole to form a hinge connection;

[0008] The outer end surface of the pile head is provided with a limiting groove adapted to the contour of the elastic sheet, and the elastic sheet extends into the limiting groove and engages therein.

[0009] The utility model is further configured as follows: the second mounting portion of the hinge is provided with a mounting ring and a screw, the mounting ring is sleeved on the first mounting portion, the mounting ring and the first mounting portion are respectively provided with a first mounting hole and a second mounting hole, the screw is screwed into the first mounting hole and the second mounting hole to fix the mounting ring and the first mounting portion.

[0010] The present invention is further provided with a pin on the first mounting portion of the elastic member, which is inserted into the temple for fixation.

[0011] A further configuration of the present invention is that the elastic sheet is made of superelastic stainless steel.

[0012] The beneficial effects of the present invention are as follows: by separating the hinge and elastic components, the opening and closing functions of the temples and the elastic damping function are separated into two components, thus avoiding the problem of fragility caused by a single component having two functions. If an accessory is damaged, the assembly structure designed in this application facilitates its removal and replacement.

[0013] Nowadays, the decorative function of glasses is becoming more and more important. Users like to match frames and temples of different styles and colors by themselves. The split assembly design of this application eliminates the need for users to disassemble the more complicated hinge parts. They only need to remove the screws at the mounting ring and pull the elastic sheet out of the mounting ring to easily replace the temples, thereby meeting the user's DIY matching needs.

[0014] Moreover, through the structural design of the limiting groove and the mounting ring, the assembled pile head, hinge part, elastic part and temple are made more flat and integrated, thereby improving the design aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the embodiment of the utility model Figure 1 ;

[0016] Figure 2 The structure of the embodiment of the utility model Figure 2 ;

[0017] Figure 3The structure of the embodiment of the utility model Figure 3 ;

[0018] Figure 4 The structure of the embodiment of the utility model Figure 4 .

[0019] Among them, 1-frame, 2-template, 3-hinge, 31-second mounting part, 32-hinge arm, 33-hinge head, 34-first hinge hole, 35-screw, 4-elastic part, 41-first mounting part, 42-elastic sheet, 43-pin, 5-hinge screw, 6-pile head, 61-slot, 62-second hinge hole, 63-limiting groove.

[0020] In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. In addition, the drawings are only used for illustrative purposes and should not be understood as limitations on this patent. DETAILED DESCRIPTION

[0021] To make the technical solution and its advantages of the present application clearer, the technical solution of the present application will be described in further detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of the present application and are only used to explain the present application, not to limit the present application. It should be noted that, for ease of description, only the parts related to the present application are shown in the accompanying drawings, and other related parts can refer to the general design. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments can be combined with each other to obtain new embodiments.

[0022] The present invention is described in detail below with reference to the accompanying drawings. Figure 1-4 As shown,

[0023] An elastic hinge structure for a glasses temple 2, comprising a frame 1, temple 2, a hinge member 3, an elastic member 4, and a hinge screw 5. The elastic member 4 comprises a first mounting portion 41 connected to the temple 2, and an elastic sheet 42 extending toward one side of the frame 1. The hinge member 3 comprises a second mounting portion 31 detachably fixedly connected to the first mounting portion 41, and a hinge arm 32 extending toward one side of the frame 1. The hinge arm 32 is provided with a hinge head 33 and a first hinge hole 34.

[0024] The frame 1 is provided with a pile head 6, which includes an inner end face close to the wearer, an outer end face, and an upper side face and a lower side face in the vertical direction. The inner end face of the pile head 6 is provided with a slot 61 adapted to the hinge head 33, and the slot 61 is provided with a second hinge hole 62 coaxial with the first hinge hole 34. The hinge screw 5 passes through the first hinge hole 34 and the second hinge hole 62 to form a hinge connection;

[0025] The outer end surface of the pile head 6 is provided with a limiting groove 63 adapted to the contour of the elastic sheet 42 , and the elastic sheet 42 extends into the limiting groove 63 and engages therein.

[0026] The second mounting portion 31 of the hinge member 3 is provided with a mounting ring and a screw 35. The mounting ring is sleeved on the first mounting portion 41. The mounting ring and the first mounting portion 41 are respectively provided with a first mounting hole and a second mounting hole. The screw is screwed into the first mounting hole and the second mounting hole to fix the mounting ring and the first mounting portion 41.

[0027] The first mounting portion 41 of the elastic member 4 is provided with an insertion pin 43 , which is inserted into the temple 2 for fixation.

[0028] The elastic sheet 42 is made of super elastic stainless steel.

[0029] By separating the hinge 3 and the elastic member 4, the opening and closing functions and the elastic damping functions of the temple 2 of the glasses are separated into two components, thus avoiding the problem of fragility caused by a single component having two functions. If the accessory is damaged, the assembly structure designed in this application facilitates disassembly and replacement of the accessory.

[0030] Nowadays, the decorative function of glasses is becoming more and more important. Users like to match frames 1 and temples 2 of different styles and colors by themselves. The split assembly design of the present application eliminates the need for users to disassemble the more complicated hinge parts. They only need to remove the screws 35 at the mounting ring and pull the elastic sheet 42 out of the mounting ring to easily replace the temples 2 to meet the user's DIY matching needs.

[0031] Moreover, through the structural design of the limiting groove 63 and the mounting ring, the assembled pile head 6, hinge part 3, elastic part 4 and temple 2 are made to be more flat and integrated, thereby improving the design aesthetics.

[0032] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. Those skilled in the art should understand that the scope of protection of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will fall within the scope of protection of the present application.

Claims

1. An elastic hinge structure for a glasses temple, characterized in that: The eyeglass frame comprises an eyeglass frame, an eyeglass leg, a hinge, an elastic member, and a hinge screw. The elastic member comprises a first mounting portion connected to the eyeglass leg and an elastic sheet extending toward one side of the eyeglass frame. The hinge comprises a second mounting portion detachably fixedly connected to the first mounting portion and an articulated arm extending toward one side of the eyeglass frame. The articulated arm is provided with a hinge head and a first articulated hole. The frame is provided with a pile head, which includes an inner end face close to the wearer and an outer end face, the inner end face of the pile head is provided with a slot adapted to the hinge head, the slot is provided with a second hinge hole coaxial with the first hinge hole, and the hinge screw passes through the first hinge hole and the second hinge hole to form a hinge connection; The outer end surface of the pile head is provided with a limiting groove adapted to the contour of the elastic sheet, and the elastic sheet extends into the limiting groove and engages therein.

2. The elastic hinge structure for the temple of glasses according to claim 1, characterized in that: The second mounting portion of the hinge is provided with a mounting ring and a screw. The mounting ring is sleeved on the first mounting portion. The mounting ring and the first mounting portion are respectively provided with a first mounting hole and a second mounting hole. The screw is screwed into the first mounting hole and the second mounting hole to fix the mounting ring and the first mounting portion.

3. The elastic hinge structure for the temple of glasses according to claim 2, characterized in that: The first mounting portion of the elastic member is provided with an insertion pin, which is inserted into the temple for fixation.

4. The elastic hinge structure for the temple of glasses according to claim 2, characterized in that: The elastic sheet is made of super elastic stainless steel.

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