CN217279146U - an optical spectacle frame - Google Patents

Abstract

The utility model discloses an optical glasses frame, including the picture frame, the left top fixedly connected with bolt A of picture frame, bolt A's left side is connected with the pile head, and the left side of pile head bottom is rotated through bolt B and is connected with the dead lever, the bottom fixedly connected with telescopic sleeve of dead lever, telescopic sleeve's inside sliding connection has the movable block, the top fixedly connected with compression spring of movable block, the bottom fixedly connected with telescopic link of movable block. This optics spectacle frame sets up bolt A, the picture frame atress rotates under bolt A's effect, prevent that the picture frame from being pressed to deform or split, play the guard action to the picture frame, thereby avoid the spectacle frame to damage and cause the inconvenience of the life of the person of wearing and economic loss, set up connecting block and telescope tube, the mirror leg takes place to rotate under the dwang effect, avoid making the spectacle frame take place to warp or split, when spectacle frame top pressure disappears, picture frame and mirror leg can reset under the elastic force effect, can not influence the person of wearing and continue to use.

Description

an optical spectacle frame

technical field

The utility model relates to the technical field of spectacle frames, in particular to an optical spectacle frame.

Background technique

Spectacle frames are an important part of glasses, which mainly play the role of supporting spectacle lenses. Beautiful spectacle frames can also play a beautiful role. The materials are mainly metal, plastic or resin, natural materials, etc. According to the style, it can be divided into For full frame, half frame, frameless and other types, optical glasses frame belongs to a kind of glasses frame. In daily life, the spectacle frames are often placed at random. Because the wearer has vision problems, the spectacle frame may be pressed against the frame without attention, resulting in deformation or breakage of the spectacle frame, which will not only cause inconvenience to life, And re-matching glasses frame also caused economic losses.

Utility model content

The purpose of the present invention is to provide an optical spectacle frame to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an optical spectacle frame, including a mirror frame, a bolt A is fixedly connected to the top of the left side of the mirror frame, a pile head is connected to the left side of the bolt A, and the pile The left side of the bottom of the head is rotatably connected with a fixed rod through a plug B, the bottom of the fixed rod is fixedly connected with a telescopic sleeve, the interior of the telescopic sleeve is slidably connected with a moving block, and the top of the moving block is fixedly connected with a compression A spring, a telescopic rod is fixedly connected to the bottom of the moving block, and the bottom of the telescopic rod is rotatably connected to the left side of the mirror frame through a latch C.

The left side of the pile head is rotatably connected with a connecting block through a bolt D, the middle part of the left side of the connecting block is provided with a groove, and the top and bottom of the inner wall of the groove are respectively fixedly connected with a stopper A and a stopper B. A semi-circular chute A is opened on the front of the outside, the bottom of the semi-circular chute A is slidably connected with a slider A, the top of the slider A is fixedly connected with a telescopic spring A, and the back outside the groove is opened There is a semicircular chute B, the top of the semicircular chute B is slidably connected with a slider B, the back of the slider B is fixedly connected with a telescopic spring B, and the slider A and the slider B are connected. A rotating rod is fixedly connected between the rotating rods, a connecting rod is fixedly connected to the middle part of the left side of the rotating rod, and a temple is fixedly connected to the left side of the connecting rod.

Preferably, the bottom of the right side of the pile head and the left side of the mirror frame are connected by two magnetic attraction.

Preferably, the back side of the block A is in contact with the bottom side of the front side of the rotating rod.

Preferably, the front surface of the block B is in contact with the top of the back surface of the rotating rod.

Preferably, the right side of the temple is in contact with the left side of the connecting block.

Preferably, the bottom of the left side of the temple is provided with trousers.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The optical spectacle frame, by setting the pin A, when the top of the spectacle frame is pressed and stressed, the spectacle frame is forced to rotate under the action of the pin A, preventing the spectacle frame from being deformed or broken, and protecting the spectacle frame, thereby avoiding Damage to the spectacle frame causes inconvenience and economic loss to the wearer.

2. The optical glasses frame, by setting the connecting block and the telescopic sleeve, when the top of the glasses frame is pressed and stressed, the frame rotates under the action of the pin A to pull out the telescopic rod, and the temple rotates under the action of the rotating rod. The shape offsets most of the pressure to avoid deformation or breakage of the spectacle frame. When the pressure on the top of the spectacle frame disappears, the frame and temple can be reset under the action of elasticity, which will not affect the wearer's continued use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial enlarged view of A in Fig. 1 of the utility model;

Fig. 3 is the partial enlarged view of B in Fig. 1 of the utility model;

Figure 4 is a side view of the groove of the utility model.

In the picture: 1 frame, 2 pile head, 3 fixed rod, 4 telescopic sleeve, 5 moving block, 6 telescopic rod, 7 connecting block, 8 block A, 9 block B, 10 semicircular chute A, 11 Slider A, 12 Semicircular chute B, 13 Slider B, 14 Rotating rod, 15 Connecting rod, 16 Temple legs, 17 Pin A.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an optical spectacle frame, comprising a mirror frame 1, a bolt A17 is fixedly connected to the top of the left side of the mirror frame 1, and a pile head 2 is connected to the left side of the bolt A17. The pin A17, when the top of the spectacle frame is pressed, the spectacle frame 1 is forced to rotate under the action of the pin A17, which prevents the spectacle frame 1 from being deformed or broken, and protects the spectacle frame 1, thereby preventing the wearer from being damaged by the spectacle frame. Inconvenient life and economic loss, the bottom of the right side of the pile head 2 is connected with the left side of the mirror frame 1 through two magnetic attraction, and the left side of the bottom of the pile head 2 is connected to a fixed rod 3 through the rotation of the bolt B, and the bottom of the fixed rod 3 is fixed A telescopic sleeve 4 is connected, the interior of the telescopic sleeve 4 is slidably connected with a moving block 5, a compression spring is fixedly connected to the top of the moving block 5, and a telescopic rod 6 is fixedly connected to the bottom of the moving block 5, and the bottom of the telescopic rod 6 is connected by a latch C is rotatably connected on the left side of the frame 1 .

The left side of the pile head 2 is connected with a connecting block 7 through the bolt D, and the connecting block 7 and the telescopic sleeve 4 are arranged. When the top of the spectacle frame is pressed and stressed, the spectacle frame 1 rotates under the action of the bolt A17 to pull out the telescopic rod 6, The temple 16 rotates under the action of the rotating rod 14, and most of the pressure is offset by changing the shape to avoid deformation or breakage of the spectacle frame. When the pressure on the top of the spectacle frame disappears, the mirror frame 1 and the temple 16 can be reset under the action of elastic force. , it will not affect the wearer's continued use, the middle part of the left side of the connecting block 7 is provided with a groove, the top and bottom of the inner wall of the groove are fixedly connected with a stopper A8 and a stopper B9 respectively, and the front of the outside of the groove is provided with a semicircle. Chute A10, the bottom of the semicircular chute A10 is slidably connected with a slider A11, the front of the slider A11 is fixedly connected with a telescopic spring A, and a semicircular chute B12 is opened on the back outside the groove. A sliding block B13 is slidably connected to the top of the groove B12, a telescopic spring B is fixedly connected to the back of the sliding block B13, a rotating rod 14 is fixedly connected between the sliding block A11 and the sliding block B13, and the front of the block A8 is connected to the back of the rotating rod 14. The bottom of the rotating rod 14 is in contact with the bottom, the back of the stopper B9 is in contact with the top of the front of the rotating rod 14, the middle part of the left side of the rotating rod 14 is fixedly connected with the connecting rod 15, the left side of the connecting rod 15 is fixedly connected with the temple 16, the temple 16 The right side is in contact with the left side of the connecting block 7, and the bottom of the left side of the temple 16 is provided with a trousers.

Working principle: The optical glasses frame is provided with trousers to increase the friction between the temple 16 and the back of the ear, which is convenient to wear. When the top is stressed, the top of the frame 1 rotates under the action of the latch A17, so that the frame 1 is transformed into a horizontal position, and the force area is increased to disperse most of the pressure, preventing the frame 1 from being deformed or broken by force, and the temple 16 is fixedly connected to the left side of the rotating rod 15 inside the groove through the connecting rod When the top of the frame is stressed, since the bottom of the left side of the temple 16 is slightly inclined toward the back, the temple 16 rotates, which offsets most of the pressure, and drives the slider A11 and the slider B13 to squeeze the telescopic spring A and the telescopic spring respectively. B. The shape of the optical spectacle frame changes, and when it is stressed, it transforms into a horizontal structure, expands the force-bearing area, and protects the easily deformed or broken parts by rotating to achieve the purpose of anti-pressure. When the top of the optical spectacle frame is not stressed, Under the action of the elastic force of the compression spring, the mirror frame 1 is reset, and the position is fixed by two magnetic attraction, and the temple 16 is reset under the action of the elastic force of the telescopic spring A and the telescopic spring B.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An optical spectacle frame, comprising a mirror frame (1), characterized in that: a pin A (17) is fixedly connected to the top of the left side of the mirror frame (1), and a stake is connected to the left side of the pin A (17). head (2), the left side of the bottom of the pile head (2) is rotatably connected with a fixed rod (3) through a plug B, and a telescopic sleeve (4) is fixedly connected to the bottom of the fixed rod (3). A moving block (5) is slidably connected to the inside of the sleeve (4), a compression spring is fixedly connected to the top of the moving block (5), and a telescopic rod (6) is fixedly connected to the bottom of the moving block (5). The bottom of the telescopic rod (6) is rotatably connected to the left side of the mirror frame (1) through the latch C; The left side of the pile head (2) is rotatably connected with a connecting block (7) through a bolt D, a groove is formed in the middle of the left side of the connecting block (7), and the top and bottom of the inner wall of the groove are respectively fixedly connected with stoppers Block A (8) and block B (9), a semi-circular chute A (10) is opened on the front of the outside of the groove, and a slider A is slidably connected to the bottom of the semi-circular chute A (10). (11), a telescopic spring A is fixedly connected to the front of the slider A (11), and a semi-circular chute B (12) is opened on the back outside the groove, and the interior of the semi-circular chute B (12) A slider B (13) is slidably connected to the top of the slider, and a telescopic spring B is fixedly connected to the back of the slider B (13), and a rotation is fixedly connected between the slider A (11) and the slider B (13). A rod (14), a connecting rod (15) is fixedly connected to the middle part of the left side of the rotating rod (14), and a temple (16) is fixedly connected to the left side of the connecting rod (15). 2 . The optical spectacle frame according to claim 1 , wherein the bottom of the right side of the pile head ( 2 ) and the left side of the spectacle frame ( 1 ) are connected by two magnetic attraction. 3 . 3 . The optical spectacle frame according to claim 1 , wherein the back of the stopper A ( 8 ) is in contact with the bottom of the front of the rotating rod ( 14 ). 4 . 4 . The optical spectacle frame according to claim 1 , wherein the front side of the block B ( 9 ) is in contact with the top of the back side of the rotating rod ( 14 ). 5 . 5 . The optical spectacle frame according to claim 1 , wherein the right side of the temple ( 16 ) is in contact with the left side of the connecting block ( 7 ). 6 . 6 . The optical spectacle frame according to claim 1 , wherein the bottom of the left side of the temples ( 16 ) is provided with trousers. 7 .

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