Spectacle frame with replaceable spectacle legs

Abstract

The utility model relates to the technical field of spectacle frames, and discloses a spectacle frame with replaceable spectacle legs, which comprises two spectacle frames which are symmetrically distributed, a cross beam is arranged between the two spectacle frames, and one end of each spectacle frame far away from the cross beam is provided with a spectacle leg through a connecting component. According to the utility model, the fixing blocks and the disc bodies are arranged inside the spectacle frame through injection molding, a welding connection mode is replaced, the stress area between the connecting assembly and the spectacle frame is increased, the spectacle frame is prevented from being deformed in a long-time use process, and meanwhile, the screws are screwed out from the interiors of the threaded holes, so that the fixed installation of the spectacle legs and the connecting blocks is canceled; and the glasses legs can be conveniently replaced by new glasses legs, so that a relatively good practical effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses frames, in particular to a glasses frame with replaceable glasses legs. Background Art

[0002] The glasses frame is an important component of the glasses, and its main function is to support the lenses. The main materials include metal, plastic or resin, natural materials, etc. It can be divided into full-frame, half-frame, frameless and other types. A pair of glasses frames is usually composed of main parts such as the rim, nose pads, studs and temples.

[0003] The utility model patent application document with publication number "CN205982868U" discloses a glasses frame, which is mainly composed of a frame, a nose bridge, a nose pad, temples and connecting parts. This technical solution solves the stability problems, weight problems, independent update problems, appearance and convenience, and universal applicability that are difficult to solve at the same time when wearing stacked glasses, and has good economic efficiency.

[0004] The glasses frame disclosed in the above document has the following defects: the frame and the temples of the glasses frame are hinged by a connecting piece, and the connecting piece is generally welded to the outer surface of the frame and the temples. However, during long-term use, the temples may be deformed and need to be replaced. When replacing the temples, the disassembly is cumbersome and labor-intensive, which is not conducive to the disassembly and replacement of the temples.

[0005] It can be seen from this that the temples of the existing glasses frames are not easy to replace, and it is necessary to improve the existing shortcomings and provide a glasses frame with replaceable temples. Utility Model Content

[0006] The purpose of the utility model is to provide a glasses frame with replaceable glasses legs, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model relates to a glasses frame with replaceable glasses legs, comprising a glasses frame. The glasses frames are arranged in two and are symmetrically distributed. A crossbeam is provided between the two frames. The ends of the glasses frames away from the crossbeam are provided with glasses legs via a connecting assembly.

[0009] Furthermore, a nose pad is provided at one end of the frame.

[0010] Furthermore, the connecting assembly includes a connecting plate, a fixing block is provided at one end of the connecting plate, a disc is provided at the end of the fixing block away from the connecting plate, the connecting plate is hinged to a connecting piece through a connecting shaft, and a connecting block is provided on the outer surface of the connecting piece.

[0011] Furthermore, the outer surface of the temple is provided with a mounting groove, the interior of the mounting groove is cooperated with a connecting block, the connecting block and the outer surface of the temple are both provided with threaded holes, and the interior of the threaded hole is threadedly connected with a screw.

[0012] Furthermore, a placement groove is provided on the outer surface of the frame, and a limiting component is provided inside the placement groove.

[0013] Furthermore, the limit assembly includes a baffle, a rectangular block is provided at one end of the baffle, the rectangular block is cooperated and installed inside the placement groove, a cavity is opened inside the rectangular block, a slide groove is opened on the outer surface of the baffle, one end of the slide groove extends to the inside of the cavity, a slide is slidably connected to the inside of the cavity, a limit column is provided on the upper surface of the slide, a spring is installed on the lower surface of the slide, the other end of the spring is installed on the inner bottom of the cavity, one end of the limit column passes through the rectangular block and extends to the outside of the frame, a slider is provided at one end of the slide, the slider is slidably connected to the inside of the slide groove, and a dial block is provided at the end of the slider away from the slide.

[0014] The utility model has the following beneficial effects:

[0015] (1) The present invention replaces the welding connection method by injection molding the fixing block and the disk into the interior of the frame, thereby increasing the force-bearing area between the connecting component and the frame and preventing the frame from being deformed during long-term use. At the same time, by unscrewing the screws from the inside of the threaded hole, the temples and the connecting block are no longer fixed, and the temples can be disassembled, making it convenient to replace new temples, thereby achieving better practical effects.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is an exploded view of the overall structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the structure of the frame, connecting components, temples and limiting components of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the temples, connecting components and screws of the utility model;

[0022] Figure 5 This is an exploded view of the connection assembly structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the slide plate, limit column, spring, slider and shift block of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] In the figure: 1. Frame; 101. Nose pad; 102. Placement slot; 2. Crossbeam; 3. Connecting assembly; 301. Connecting plate; 302. Fixing block; 303. Disc; 304. Connecting shaft; 305. Connecting piece; 306. Connecting block; 4. Temple; 401. Mounting slot; 5. Screw; 6. Limiting assembly; 601. Baffle; 602. Rectangular block; 603. Cavity; 604. Slide; 605. Slide plate; 606. Limiting column; 607. Spring; 608. Slider; 609. Dial block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1 - Figure 7 As shown, the utility model is a glasses frame with replaceable glasses legs, comprising a frame 1, wherein the frames 1 are set to two and symmetrically distributed, a crossbeam 2 is provided between the two frames 1, and a temple 4 is installed at one end of the frame 1 away from the crossbeam 2 through a connecting assembly 3;

[0029] One end of the frame 1 is provided with a nose pad 101;

[0030] The connecting assembly 3 includes a connecting plate 301, a fixing block 302 is provided at one end of the connecting plate 301, a disc 303 is provided at the end of the fixing block 302 away from the connecting plate 301, the connecting plate 301 is hingedly connected to a connecting piece 305 via a connecting shaft 304, and a connecting block 306 is provided on the outer surface of the connecting piece 305;

[0031] The outer surface of the temple 4 is provided with a mounting groove 401, the interior of the mounting groove 401 is fitted with a connecting block 306, the outer surface of the connecting block 306 and the temple 4 are both provided with threaded holes, the interior of the threaded holes is threadedly connected with a screw 5;

[0032] By injection molding the fixing block 302 and the plate 303 into the interior of the frame 1, the welding connection method is replaced, and the force-bearing area between the connecting component 3 and the frame 1 is increased, thereby preventing the frame 1 from deforming during long-term use. At the same time, by unscrewing the screw 5 from the inside of the threaded hole, the temple 4 and the connecting block 306 are no longer fixed, and the temple 4 can be removed, making it convenient to replace a new temple 4, thereby achieving a better practical effect.

[0033] The outer surface of the frame 1 is provided with a placement groove 102, and a limit assembly 6 is provided inside the placement groove 102;

[0034] The limiting assembly 6 includes a baffle 601, one end of which is provided with a rectangular block 602, which is cooperated and installed in the placement groove 102, and a cavity 603 is provided in the interior of the rectangular block 602. A sliding groove 604 is provided on the outer surface of the baffle 601, and one end of the sliding groove 604 extends to the interior of the cavity 603. A slide 605 is slidably connected to the interior of the cavity 603. A limiting column 606 is provided on the upper surface of the slide 605, and a spring 607 is installed on the lower surface of the slide 605. The other end of the spring 607 is installed in the inner bottom of the cavity 603. One end of the limiting column 606 passes through the rectangular block 602 and extends to the outside of the frame 1. A slider 608 is provided at one end of the slide 605, and the slider 608 is slidably connected to the interior of the sliding groove 604. A shift block 609 is provided at the end of the slider 608 away from the slide 605.

[0035] The baffle 601 provided can limit the position of the temple 4 to prevent the temple 4 from being deformed during long-term use. By pressing the dial block 609 downward, the dial block 609 slides downward in the slide groove 604. At the same time, the slide plate 605 slides downward in the cavity 603 and gradually squeezes the spring 607. During the downward movement of the slide plate 605, the limiting column 606 gradually retracts into the interior of the cavity 603. When the outer surface of the limiting column 606 is flush with the outer surface of the rectangular block 602, the baffle 601 is pulled outward to separate the rectangular block 602 from the inside of the placement groove 102, thereby canceling the limiting effect on the temple 4.

[0036] When in use, the fixing block 302 and the plate body 303 are injection molded into the interior of the frame 1, replacing the welding connection method, thereby increasing the force-bearing area between the connecting component 3 and the frame 1, and preventing the frame 1 from being deformed during long-term use. The baffle 601 can be provided to limit the position of the temple 4, and thus preventing the temple 4 from being deformed during long-term use. By pressing the dial block 609 downward, the dial block 609 slides downward in the slide groove 604, and at the same time, the slide plate 605 slides downward in the cavity 603 and gradually squeezes the spring 607. During the downward movement of the slide plate 605, the limiting column 606 gradually retracts into the interior of the cavity 603. When the outer surface of the limiting column 606 is flush with the outer surface of the rectangular block 602, the baffle 601 is pulled outward, so that the rectangular block 602 is separated from the inside of the placement groove 102, thereby canceling the limiting effect on the temple 4. When a new temple 4 needs to be replaced, the screw 5 is unscrewed from the inside of the threaded hole to cancel the fixed installation of the temple 4 and the connecting block 306. The temple 4 can be removed and the mounting groove 401 of the new temple 4 is installed with the connecting block 306. The threaded holes of the temple 4 and the connecting block 306 are in an aligned state, and the fixed installation of the temple 4 and the connecting assembly 3 can be completed by screwing the screw 5 into the inside of the threaded hole.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A glasses frame with replaceable glasses legs, comprising a glasses frame (1), characterized in that: The number of the frames (1) is set to two and they are symmetrically distributed, a crossbeam (2) is provided between the two frames (1), and a temple (4) is installed on one end of the frame (1) away from the crossbeam (2) via a connecting assembly (3); The connecting assembly (3) comprises a connecting plate (301), one end of the connecting plate (301) is provided with a fixing block (302), an end of the fixing block (302) away from the connecting plate (301) is provided with a disk (303), the connecting plate (301) is hingedly connected to a connecting piece (305) via a connecting shaft (304), and the outer surface of the connecting piece (305) is provided with a connecting block (306).

2. The glasses frame with replaceable glasses legs according to claim 1, characterized in that: One end of the frame (1) is provided with a nose pad (101).

3. The glasses frame with replaceable glasses legs according to claim 1, characterized in that: The outer surface of the temple (4) is provided with a mounting groove (401), the interior of the mounting groove (401) is fitted with a connecting block (306), the connecting block (306) and the outer surface of the temple (4) are both provided with threaded holes, and the interior of the threaded hole is threadedly connected with a screw (5).

4. The glasses frame with replaceable glasses legs according to claim 1, characterized in that: The outer surface of the mirror frame (1) is provided with a placement groove (102), and a limiting component (6) is provided inside the placement groove (102).

5. The glasses frame with replaceable glasses legs according to claim 4, characterized in that: The limiting assembly (6) includes a baffle (601), one end of the baffle (601) is provided with a rectangular block (602), the rectangular block (602) is mounted in cooperation with the interior of the placement groove (102), the interior of the rectangular block (602) is provided with a cavity (603), the outer surface of the baffle (601) is provided with a slide groove (604), one end of the slide groove (604) extends to the interior of the cavity (603), the interior of the cavity (603) is slidably connected to a slide plate (605), and the slide plate (605) is provided with a plurality of slots (604). A limiting column (606) is provided on the upper surface, a spring (607) is installed on the lower surface of the slide plate (605), the other end of the spring (607) is installed on the inner bottom of the cavity (603), one end of the limiting column (606) passes through the rectangular block (602) and extends to the outside of the frame (1), one end of the slide plate (605) is provided with a slider (608), the slider (608) is slidably connected to the inside of the slide groove (604), and the end of the slider (608) away from the slide plate (605) is provided with a shift block (609).

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