Novel glasses frame and glasses leg pile head connecting structure

Abstract

The utility model relates to a novel spectacle frame and spectacle leg pile head connecting structure, which comprises a spectacle frame body and a spectacle leg body which are movably connected with each other, and is characterized in that the spectacle frame body is provided with two spectacle frame connecting seats extending outwards, and the spectacle frame connecting seats are provided with movable through holes and locking holes communicated with the movable through holes; the glasses leg body comprises a pile head connecting piece, the pile head connecting piece is bent to form a hook-shaped end part, and the hook-shaped end part extends into the movable through hole and is connected with the movable through hole through a fastening assembly arranged in the locking hole. The design may aim at simplifying the assembly process and improving the flexibility and stability of the connection. By means of the design, the problem of loosening or breakage possibly occurring in traditional screw connection is solved, and durability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of glasses, in particular to a novel glasses frame and temple post head connecting structure. BACKGROUND

[0002] Glasses are a combination of lenses and frames, and are 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.

[0003] The existing glasses frame and temple connecting structure has some deficiencies. Glasses are mainly composed of lenses, frames, and temples. The frame mainly includes two left and right frames and a crossbeam. The frame and the temple are connected. The current frame pile head is provided with a threaded end, and the temple is provided with a temple threaded butt joint segment. Then the two are connected by a fastener. The fastener mainly uses a screw connection. However, the proposed screw directly connects the frame and the temple. The glasses will be loose after being unfolded and stored many times, making the consumer uncomfortable when wearing. INVENTION CONTENTS

[0004] The utility model provides a novel glasses frame and temple pile head connecting structure, which solves the above problems in the prior art.

[0005] The technical scheme of the utility model is as follows:

[0006] A novel glasses frame and temple pile head connecting structure, comprising a glasses frame body and a temple body connected movably, characterized in that: the glasses frame body is processed into two outwardly extending frame connecting seats, the frame connecting seat is provided with a movable hole and a locking hole communicated with the movable hole, the temple body comprises a pile head connecting piece, the pile head connecting piece is bent to have a hook-shaped end, the hook-shaped end extends into the movable hole and is connected by a fastening assembly arranged in the locking hole.

[0007] As known from the above scheme, the movable hole and the locking hole are designed on the glasses frame. The locking hole is below the frame connecting seat and is not visible during use, achieving a hidden effect. The pile head connecting piece is processed into a hook-shaped end, which can be hooked on to achieve quick installation. The space used in the scheme is the movable hole, i.e. the range of movement is limited (between the two sides of the movable hole), solving the problem of easy loosening of the glasses temple caused by the current threaded connection.

[0008] The fastening assembly comprises a screw and a fastening sleeve, the fastening sleeve has a shaft tube and a locking end seat installed on one end surface of the shaft tube, the movable through hole is internally provided with a limiting groove, the locking end seat is arranged in the limiting groove, the other end of the shaft tube is internally provided with a threaded hole, the hook-shaped end of the pile head connector is movably arranged on the shaft tube, the threaded hole of the shaft tube faces the locking hole, and the screw is threadedly connected with the threaded hole.

[0009] Through the above scheme, the fastening sleeve is reasonably designed, specifically, the locking end seat is additionally arranged, the limiting groove is additionally arranged and the locking end seat is clamped thereon, the hook-shaped end is applied to the shaft tube and not applied to the screw, the screw is not loosened, the installation is more reliable and firm.

[0010] Preferably, the movable through hole is additionally provided with a side limiting groove close to the locking hole, the side limiting groove is arranged on two sides of the movable through hole, a side limiting pad seat is arranged in the side limiting groove, and the side limiting pad seat is provided with a pad seat hole for the shaft tube.

[0011] Through the above scheme, the limiting structure is arranged on both sides, and the installation is more firm.

[0012] Preferably, a shaft sleeve is arranged between the hook-shaped part and the shaft tube.

[0013] Through the above scheme, the movement of the hook-shaped part is more smooth.

[0014] Preferably, the center lines of the movable through hole and the locking hole are intersected at 90 degrees.

[0015] Through the above scheme, the two movable through holes and the locking hole are more convenient to install.

[0016] In summary, the beneficial effects of the present application are as follows:

[0017] The present application discloses a novel spectacle frame and temple pile head connection structure, which aims to simplify the assembly process and improve the flexibility and stability of the connection. This design avoids the loosening or breaking problem of traditional screw connection, and improves the durability.

[0018] The design of these novel connection structures focuses on improving the durability, comfort and adjustability of the spectacle frame, while reducing the complexity of assembly and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a novel eyeglass frame and temple post connection structure according to the present invention.

[0021] Figure 2 This is a side view of the connection structure between the eyeglass frame and the temples of this utility model.

[0022] Figure 3 for Figure 2 A magnified view of a section at point I;

[0023] Figure 4 This is a schematic diagram of the eyeglass frame post connection structure;

[0024] Figure 5 A three-dimensional structural diagram of the connection structure between the eyeglass frame and the temple post;

[0025] Figure 6 for Figure 5 A structural diagram with the pile head connector removed;

[0026] Figure 7 This is a schematic diagram of a novel connection structure between an eyeglass frame and a temple post.

[0027] Figure 8 for Figure 7 A magnified view of a section at point A in the middle;

[0028] Figure 9 This is a schematic diagram of the hook-shaped part;

[0029] Figure 10 This is a schematic diagram of the fastening assembly. Detailed Implementation

[0030] The following will refer to the appendix in the embodiments of this utility model. Figures 1-10 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] Example

[0032] likeFigures 1 to 10 The embodiment shown discloses a novel connecting structure of eyeglass frame and leg pile head, which comprises an eyeglass frame body 100 and a leg body 101 connected movably, the eyeglass frame body 100 is processed to have two outwardly extending eyeglass frame connecting seats 1001, the eyeglass frame connecting seat 1001 is provided with a movable through hole and a locking hole communicated with the movable through hole, the leg body comprises a pile head connecting piece, the pile head connecting piece 1011 is processed to have a hook-shaped end 1012 by bending, the hook-shaped end 1012 extends into the movable through hole and is connected by a fastening assembly arranged in the locking hole. The design of the structure enables flexible and movable connection between the eyeglass frame and the leg, and the fastening assembly ensures the stability of the connection.

[0033] Reference Figures 5-8 The present scheme utilizes the movable through hole 110 and the locking hole 109 designed on the eyeglass frame, the slanting notch 1102 is used for limiting after being received, the pile head connecting piece 1011 of the leg body 101 is processed to have a bending section 1011, and the center lines of the movable through hole and the locking hole are intersected at 90 degrees. The two movable through holes and the locking hole are installed more conveniently and do not have the problem of poor alignment; the locking hole 109 is below the eyeglass frame connecting seat, and the locking hole is the lower side during use, so that the effect of hiding is achieved and the appearance is more beautiful, the pile head connecting piece is processed to have a hook-shaped end 1012, that is, the hook-shaped end can be hooked and fastened, so that quick installation is achieved, and the space utilized by the present scheme is the movable through hole, that is, the range of movement is limited (movable between the two sides of the movable through hole), and specifically, the movable through hole 110 is formed with a vertical abutting wall 1101 and a slanting notch 1102, the vertical abutting wall 1101 is used as an abutting wall when the leg body 101 is in an open state, so that the problem of easy loosening of the eyeglass leg caused by the threaded connection is solved.

[0034] The fastening assembly comprises a screw 106 and a fastening sleeve, the fastening sleeve has a shaft tube 103 and a locking end seat 104 arranged on one end face of the shaft tube, the locking end seat 104 is square in the present scheme, the movable through hole is inwardly processed to have a limiting recess 111, the limiting recess 111 can also be provided with a locking screw hole 1110 for connecting the end of the screw, the locking end seat 104 is arranged in the limiting recess 111, the other end of the shaft tube 103 is processed to have an internal thread matching hole, the hook-shaped end 101 of the pile head connecting piece is movably arranged on the shaft tube 103, the internal thread matching hole of the shaft tube faces the locking hole, and the screw is threadedly connected with the internal thread matching hole. The reasonable design of the fastening sleeve in the present scheme specifically refers to the locking end seat, and the limiting recess can clamp the locking end seat, so that the locking end seat does not move, the hook-shaped end acts on the shaft tube and does not act on the screw, so that the screw does not loosen, the installation is more reliable and firm.

[0035] The main features of the design are:

[0036] Innovative structure: the design provides a new connection method by forming two outwardly extending connecting seats on the frame body, and opening a movable through hole and a locking hole communicating with the movable through hole. This structure not only enhances the stability of the connection, but also improves the durability of the overall structure.

[0037] Design of pile head connector: the frame body includes a pile head connector, which is bent to have a hook-shaped end portion extending into the movable through hole and connected by a fastening assembly arranged in the locking hole. This design increases the firmness of the connection and simplifies the assembly process.

[0038] The movable through hole is also provided with a side limiting groove 112 near the locking hole, and the side limiting groove 112 is located on both sides of the movable through hole. A side limiting pad 105 is embedded in the side limiting groove, and the side limiting pad is provided with a pad hole 1051 for the shaft tube to pass through. The present scheme is more secure by processing limiting structures on both sides.

[0039] Preferably, a shaft sleeve 108 is installed between the hook-shaped portion and the shaft tube, and the shaft sleeve 108 is installed on the shaft tube. The present scheme allows the hook-shaped portion to move more smoothly.

[0040] In summary, the present scheme provides a new pile head connection method for the frame and the frame, which can be quickly connected and disassembled, and meets the comfort requirements of designers and considers the convenience of maintenance and replacement.

[0041] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A novel connecting structure of eyeglass frame and temple post, comprising an eyeglass frame body and a temple body connected movably, characterized in that: The eyeglass frame body is formed with two outwardly extending eyeglass frame connecting seats, the eyeglass frame connecting seats are formed with a movable through hole and a locking hole communicated with the movable through hole, the eyeglass leg body comprises a post head connecting piece, the post head connecting piece is formed with a hook-shaped end portion through bending processing, the hook-shaped end portion extends into the movable through hole and is connected by a fastening assembly arranged in the locking hole.

2. The novel connecting structure of eyeglass frame and eyeglass leg stub head according to claim 1, characterized in that: The fastening assembly comprises a screw and a fastening sleeve, the fastening sleeve is provided with a shaft tube and a locking end seat arranged on one end surface of the shaft tube, the movable through hole is formed with a limiting groove on the side surface, the locking end seat is arranged in the limiting groove, the other end of the shaft tube is formed with an internal thread matching hole, the hook-shaped end portion of the post head connecting piece is movably arranged on the shaft tube, the internal thread matching hole of the shaft tube faces the locking hole, and the screw is threadedly connected with the internal thread matching hole.

3. The novel connecting structure of eyeglass frame and eyeglass leg stub head according to claim 1 or 2, characterized in that: The movable through hole is further formed with a side limiting groove close to the locking hole, the side limiting grooves are arranged on both sides of the movable through hole, and a side limiting pad seat is embedded in the side limiting grooves, the side limiting pad seat is formed with a pad seat hole for the shaft tube to pass through.

4. The novel connecting structure of eyeglass frame and eyeglass leg stub head according to claim 3, characterized in that: A shaft sleeve is arranged between the hook-shaped portion and the shaft tube.

5. The novel connecting structure of eyeglass frame and eyeglass leg stub head according to any one of claims 1 to 4, characterized in that: The center lines of the movable through hole and the locking hole intersect at an angle of 90 degrees.

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