A two-stage spectacle

Abstract

The utility model discloses a two -segment type glasses, including glasses frame, the inside fixed mounting of glasses frame has lens, one side surface of glasses frame is equipped with installation hinged seat, the inside hinged of installation hinged seat has hinged joint, one end of hinged joint is fixedly connected with first glasses frame, the side surface fixed connection of installation hinged seat has limit stop, the end combination of first glasses frame installs second glasses frame, the end fixed connection of second glasses frame has the bending head, the end inside of first glasses frame is equipped with external thread hole, the inside of external thread hole is equipped with circular cavity and internal thread hole, the inside screw thread of internal thread hole installs first screw head, one end of first screw head is fixedly connected with connecting rod, one end of connecting rod is equipped with combination hinged seat, one side of combination hinged seat is hinged with intermediate rod, can be folded positioning after stretching, convenient adjustment uses, and the adaptability is high, guarantees use effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of glasses, more specifically, to a two-section glasses. BACKGROUND

[0002] In the present daily life and work, the wearing personnel of glasses is more and more, in order to meet different needs, the structure form of glasses is more and more, and the two-section glasses structure is one of them.

[0003] And the utility model discloses a two-section glasses, including glasses frame, lens, lens fixing device, first glasses leg, second glasses leg and rubber connecting piece, the lens is assembled in the glasses frame, the lens fixing device is fixedly connected with the glasses frame, and is in contact with the lens, one end of the first glasses leg is hingedly connected with the glasses frame, and the other end is rotatably connected with one end of the rubber connecting piece, the other end of the rubber connecting piece is fixedly connected with the second glasses leg, the rubber connecting piece includes first connecting piece, elastic piece, second connecting piece and limiting piece, one end of the first connecting piece is fixedly connected with the elastic piece, the other end of the elastic piece is fixedly connected with one end of the second connecting piece, and the other end of the second connecting piece is fixedly connected with the limiting piece, due to the good flexibility of rubber products, so that the connecting piece between the first glasses leg and the second glasses leg is not easy to break and damage, prolongs the service life of the accessory.

[0004] In the above disclosed structure, the elastic piece is used to connect the glasses frame and the glasses leg structure, which not only has poor supporting strength and is easy to deform, but also lacks the telescopic adjusting connecting rod and intermediate rod structure at the connecting position of the glasses leg structure, which is not conducive to stable contraction positioning to ensure the strength, affects the wearing stability, and cannot be conveniently folded and positioned, and has poor adaptability, and needs to be improved. UTILITY MODEL CONTENTS

[0005] In view of the problems in the prior art, the utility model aims at providing a two-section glasses, which is connected with the first glasses frame and the second glasses frame through the mounting hinge seat on the side of the glasses frame, can be opened and closed by turning over, is conducive to forming a two-section structure, and is provided with a threaded hole in the built-in circular cavity, so that a threaded head and a connecting rod can be installed, contraction positioning can be ensured to guarantee the strength, folding positioning can be realized after stretching, convenient adjustment and use are realized, the adaptability is high, and the use effect is guaranteed.

[0006] To solve the above problems, the utility model adopts the following technical scheme.

[0007] A two-section glasses, including a frame, the inside of the frame is fixedly installed with a lens, one side surface of the frame is provided with a mounting hinge seat, the inside of the mounting hinge seat is hingedly connected with a hinge joint, one end of the hinge joint is fixedly connected with a first frame, the side surface of the mounting hinge seat is fixedly connected with a limiting block, the end of the first frame is combinedly installed with a second frame, the end of the second frame is fixedly connected with a bending head, the inside of the end of the first frame is provided with an external threaded hole, the inside of the external threaded hole is provided with a circular cavity and an internal threaded hole, the inside of the internal threaded hole is fixedly connected with a first threaded head, one end of the first threaded head is fixedly connected with a connecting rod, one end of the connecting rod is provided with a combined hinge seat, one side of the combined hinge seat is hingedly connected with an intermediate rod, the end of the intermediate rod is hingedly connected with a supporting rod through the combined hinge seat, and the supporting rod is fixedly connected to one end surface of the second frame.

[0008] Further, one end of the connecting rod is fixedly connected with a circular limiting block, and the circular limiting block is slidingly connected to the inside of the circular cavity.

[0009] Further, one side of the circular limiting block is fixedly connected with a second threaded head, and the second threaded head is fixedly connected to the end position of the outer surface of the connecting rod.

[0010] Further, the diameter of the combined hinge seat is smaller than the inner diameter of the external threaded hole, and both are slidingly connected to the inside of the circular cavity; the circular limiting block and the second threaded head can be installed through the connecting rod, internal limiting can be achieved to avoid falling off, and after stretching adjustment, the position can be positioned to the outside position, which is beneficial to folding into two sections for storage, has high adaptability and is convenient and stable.

[0011] Further, one side of the outer surface of the frame is fixedly connected with a supporting hinge seat, and one end of the supporting hinge seat is hingedly connected with an intermediate combined rod.

[0012] Further, the outer surface of the intermediate combined rod is fixedly sleeved with a flexible protective sleeve, and both ends of the flexible protective sleeve are sleeved to the outer surface of the supporting hinge seat.

[0013] Further, both ends of the flexible protective sleeve are provided with arc-shaped connecting heads, and the arc-shaped connecting heads are fixedly attached to the outer surface of the frame; the supporting hinge seat and the intermediate combined rod can be installed through the frame, and two frames can be installed and positioned in combination with the flexible protective sleeve, which is also beneficial to folding protection and convenient adjustment and use.

[0014] Compared with the prior art, the advantages of the present application are:

[0015] (1) The first mirror frame and the second mirror frame are connected through the mounting hinge seat on the side of the mirror frame, can be turned to open and close, is beneficial to forming a two-section structure, the screw hole is arranged in the built-in circular cavity, the threaded head and the connecting rod are mounted, the strength is ensured when being contracted and positioned, and the connecting rod is stretched to be folded and positioned, convenient to adjust and use, high in adaptability and high in use effect.

[0016] (2) The circular limiting block and the second threaded head are mounted through the connecting rod, can be limited from the inside, avoid falling off, and can be positioned to the outside position after being stretched and adjusted, is beneficial to being folded into two sections for storage, high in adaptability and convenient to stabilize.

[0017] (3) The supporting hinge seat and the intermediate combined rod are mounted through the mirror frame, combined with the flexible protective sleeve, can mount and position two mirror frames, is beneficial to folding protection, and is convenient to adjust and use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the plane structure schematic view of the utility model;

[0020] Figure 3 It is the internal section view of the first threaded head and the connecting rod of the utility model;

[0021] Figure 4 It is the local structure view of the first mirror frame connection of the utility model;

[0022] Figure 5 It is the local structure view of the connecting rod and the supporting rod connection of the utility model.

[0023] Explanation of reference numerals in the drawing:

[0024] 1 mirror frame, 11 lens, 11 hinge seat, 13 hinge joint, 14 first mirror frame, 15 limiting block, 16 second mirror frame, 17 bending head, 2 external screw hole, 21 circular cavity, 22 internal screw hole, 23 first threaded head, 24 connecting rod, 25 combined hinge seat, 26 intermediate rod, 27 supporting rod, 28 circular limiting block, 29 second threaded head, 3 supporting hinge seat, 31 intermediate combined rod, 32 flexible protective sleeve, 33 arc-shaped connecting head. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments, based on the embodiments of the present application, all the other embodiments obtained by the person of ordinary skill in the art without creative labor shall fall within the scope of the present application.

[0026] Please refer to Figure 1 、 Figure 3 and Figure 4 , a two-section glasses, including glasses frame 1, the inside of glasses frame 1 is fixedly installed with lens 11, one side surface of glasses frame 1 is provided with installation hinge seat 12, the inside of installation hinge seat 12 is hingedly connected with hinge joint 13, one end of hinge joint 13 is fixedly connected with first glasses frame 14, the side of installation hinge seat 12 is fixedly connected with limiting block 15, the end of first glasses frame 14 is combinedly installed with second glasses frame 16, the end of second glasses frame 16 is fixedly connected with bending head 17, can be supported to ear, it is convenient to assist limit, it is beneficial to stable wearing, the inside of the end of first glasses frame 14 is provided with external thread hole 2, the inside of external thread hole 2 is provided with circular cavity 21 and internal thread hole 22, the inside of internal thread hole 22 is screw-connected with first screw head 23, one end of first screw head 23 is fixedly connected with connecting rod 24, one end of connecting rod 24 is provided with combined hinge seat 25, one side of combined hinge seat 25 is hingedly connected with intermediate rod 26, the end of intermediate rod 26 is hingedly connected with supporting rod 27 through combined hinge seat 25, supporting rod 27 is fixedly connected to the end surface of second glasses frame 16, when normally used, first screw head 23 can be screw-connected into internal thread hole 22, so that connecting rod 24, intermediate rod 26 and supporting rod 27 are retracted into the inside of circular cavity 21, first glasses frame 14 and second glasses frame 16 can be combinedly positioned, form stable structure, it is convenient to wear and use, when needing to be folded and retracted into two sections, second glasses frame 16 can be rotated with first screw head 23, then pull out supporting rod 27, intermediate rod 26 and combined hinge seat 25 can be pulled out of circular cavity 21, so that second glasses frame 16 is turned over around combined hinge seat 25, can be folded to the side surface position of first glasses frame 14, so as to form two-section structure, it is convenient to fold and store, high adaptability.

[0027] Please refer to Figure 3 and Figure 5One end of the connecting rod 24 is fixedly connected with a circular limiting block 28, the circular limiting block 28 is slidingly connected in the inside of the circular cavity 21, one side of the circular limiting block 28 is fixedly connected with a second threaded head 29, the second threaded head 29 is fixedly connected on the outer surface of one end of the connecting rod 24, the diameter of the combined hinge seat 25 is less than the inner diameter of the external threaded hole 2, and they are slidingly connected in the inside of the circular cavity 21, the circular limiting block and the second threaded head are installed through the connecting rod, the inside limiting can be avoided from falling off, and the external position can be positioned after stretching adjustment, which is beneficial to folding into two sections for storage, is high in adaptability and convenient and stable.

[0028] Please refer to Figure 1 and Figure 2 One side of the outer surface of the mirror frame 1 is fixedly connected with a supporting hinge seat 3, one end of the supporting hinge seat 3 is hingedly connected with a middle combined rod 31, the outer surface of the middle combined rod 31 is fixedly sleeved with a flexible protective sleeve 32, both ends of the flexible protective sleeve 32 are sleeved on the outer surface of the supporting hinge seat 3, both ends of the flexible protective sleeve 32 are provided with arc-shaped connecting heads 33, the arc-shaped connecting heads 33 are fixedly attached to the outer surface of the mirror frame 1, the supporting hinge seat and the middle combined rod are installed through the mirror frame, and two mirror frames can be installed and positioned in combination with the flexible protective sleeve, which is also beneficial to folding protection, convenient adjustment and use, the two mirror frames 1 can be folded around the position of the supporting hinge seat 3, so that the two mirror frames 1 are stacked together to form a two-end structure for contraction and storage, which is convenient and stable and beneficial to adjustment and use.

[0029] The above describes only the preferred specific embodiments of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A two-piece eyeglass, comprising a frame (1), wherein a lens (11) is fixedly mounted inside the frame (1), and a mounting hinge seat (12) is provided on one side surface of the frame (1), characterized in that: The mounting hinge base (12) is internally hinged with a hinge joint (13). One end of the hinge joint (13) is fixedly connected to a first eyeglass frame (14). A limit block (15) is fixedly connected to the side of the mounting hinge base (12). A second eyeglass frame (16) is assembled and installed at the end of the first eyeglass frame (14). A bending head (17) is fixedly connected to the end of the second eyeglass frame (16). An external threaded hole (2) is provided inside the end of the first eyeglass frame (14). A circular cavity (21) is provided inside the external threaded hole (2). The internal thread of the internal threaded hole (22) is fitted with a first threaded head (23). One end of the first threaded head (23) is fixedly connected to a connecting rod (24). One end of the connecting rod (24) is provided with a combined hinge seat (25). One side of the combined hinge seat (25) is hinged to a middle rod (26). The end of the middle rod (26) is hinged to a support rod (27) through the combined hinge seat (25). The support rod (27) is fixedly connected to one end surface of the second frame (16).

2. The two-section eyeglasses according to claim 1, characterized in that: One end of the connecting rod (24) is fixedly connected to a circular limiting block (28), which is slidably connected to the inside of the circular cavity (21).

3. The two-section glasses according to claim 2, characterized in that: The circular limiting block (28) is fixedly connected to one side of a second threaded head (29), which is fixedly connected to one end of the outer surface of the connecting rod (24).

4. The two-section eyeglasses according to claim 1, characterized in that: The diameter of the combined hinge seat (25) is smaller than the inner diameter of the external threaded hole (2), and both are slidably connected to the inside of the circular cavity (21).

5. A two-section eyeglasses according to claim 1, characterized in that: A support hinge seat (3) is fixedly connected to one side of the outer surface of the frame (1), and an intermediate combination rod (31) is hinged to one end of the support hinge seat (3).

6. A two-section eyeglasses according to claim 5, characterized in that: The outer surface of the intermediate combined rod (31) is fixedly fitted with a flexible protective sleeve (32), and the two ends of the flexible protective sleeve (32) are fitted onto the outer surface of the support hinge seat (3).

7. A two-section eyeglasses according to claim 6, characterized in that: The flexible protective sleeve (32) has arc-shaped connectors (33) at both ends, and the arc-shaped connectors (33) are fixedly attached to the outer surface of the frame (1).

Images