CN216160928U

CN216160928U - Foldable spectacle frame

Info

Publication number: CN216160928U
Application number: CN202122191554.2U
Authority: CN
Inventors: 魏中江; 刘萍
Original assignee: Shanghai Feiyue Glasses Co ltd
Current assignee: Shanghai Feiyue Glasses Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a foldable glasses frame, which belongs to the technical field of novel glasses and comprises a left glasses frame, wherein the right side surface of the left glasses frame is movably connected with the left side surface of a nose bridge support through a nose bridge left pin shaft, the right side surface of the nose bridge support is provided with a nose bridge right pin shaft, the front end of each glasses leg is sleeved with the inner wall of each sleeve glasses leg, and the front side of each sleeve glasses leg is fixedly connected with the back side of each anti-skidding leg. This folding spectacle-frame, slide through the inner wall with the glasses leg at the sleeve mirror leg, glasses leg income sleeve mirror leg is back, the difficult landing phenomenon that takes place of sleeve mirror leg, avoided causing the fish tail to the lens, at the glasses leg, left picture frame and the rotatory folding back of right picture frame, furthest's reduction the space that the spectacle-frame took, also made things convenient for simultaneously to carry, rotate fixed hasp simultaneously, make fixed hasp detain on the surface of fixed column, further folding back to the glasses frame in addition fixed action, still prevent simultaneously that folding back spectacle-frame from taking place the displacement and causing the damage to the lens.

Description

Foldable spectacle frame

Technical Field

The utility model belongs to the technical field of novel glasses, and particularly relates to a foldable glasses frame.

Background

The spectacles become necessary for more and more people, not only can be used as myopia spectacles for myopia people, but also can be divided into sunglasses, presbyopic glasses and polarizers which are used for protecting various glasses, great convenience is brought to the life of people, the spectacle frame is an important component part except the contact lenses, the spectacles are stably worn on the face of a user through the spectacle frame, however, the glasses frame seen in daily life still has certain defects, which are particularly shown in that the structure of the general glasses frame is fixed, when a user needs to store the glasses, a larger glasses box is needed to be prepared, which is inconvenient to carry, and the size of the longer frame rod can not be changed, the foldable spectacle frame can not be widely applied to special occasions, and the existing foldable spectacle frame is not provided with a device for shrinkage and fixation after being folded, which can cause damage to the spectacle frame caused by displacement after being folded.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a foldable glasses frame, which solves the problems that the glasses frame structure is fixed, the glasses frame is inconvenient to carry due to large occupied space when a user takes in glasses, and the glasses frame is not fixed after being folded.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a folding spectacle frame, includes left picture frame, the right flank of left picture frame is provided with bridge of the nose left side round pin axle, the surface of bridge of the nose left side round pin axle and the left surface swing joint of bridge of the nose support, the right flank of bridge of the nose support is provided with bridge of the nose right side round pin axle, the surface of bridge of the nose right side round pin axle is articulated with the left surface of right picture frame, the right flank of right picture frame and the left surface fixed connection of right fixing device, right fixing device's front is articulated with the back that is located right side glasses leg through right fixed pin axle, the left surface of left picture frame and left fixing device's right side fixed connection, left fixing device's front is articulated in the back that is located left side glasses leg through left fixed pin axle, the glasses leg cup joints in the sleeve, the front of sleeve glasses leg and the back fixed connection of anti-skidding leg.

As a further scheme of the utility model: the left surface of glasses leg and the right flank fixed connection of slider, the left surface of slider and the right flank fixed connection of elasticity fixing device inner wall, the sleeve mirror leg is hollow, the spout has been seted up to the left surface of sleeve mirror leg, the spout is the intercommunication with the inner wall of sleeve mirror leg, the surface of slider and the inner wall swing joint of spout, the outer overlap joint of elasticity fixing device's inner wall and sleeve mirror leg.

As a further scheme of the utility model: the left side surface of the left fixing device is hinged with the right side surface of the fixed lock catch through a screw.

As a further scheme of the utility model: the right side face of the right fixing device is fixedly connected with the left side face of the fixing column, and the outer surface of the fixing column is in lap joint with the inner wall of the fixing lock catch.

As a further scheme of the utility model: the left surface of right side picture frame and the right flank fixed connection of nose bracket, the left surface of nose bracket and the right flank fixed connection that the nose held in the palm, the right flank of left side picture frame and the left surface fixed connection of nose bracket, the right flank of nose bracket and the left surface fixed connection that the nose held in the palm.

As a further scheme of the utility model: the anti-slip legs are rubber anti-slip legs, and the nose support is an air cushion silica gel nose support.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the foldable spectacle frame has the advantages that the spectacle legs slide on the inner walls of the sleeve spectacle legs, the sliding blocks slide in the sliding ways, the elastic fixing devices are used for fixing the sleeve spectacle legs, under the fixation of the elastic fixing devices, after the spectacle legs are put into the sleeve spectacle legs, the sleeve spectacle legs are not easy to slip, scratching to the spectacle lenses is avoided, the left spectacle legs are rotated anticlockwise to the position intersected with the front face of the left spectacle frame through the left fixing pin shafts, the right spectacle legs are rotated clockwise to the position intersected with the front face of the right spectacle frame through the right fixing pin shafts, the right spectacle frame is rotated clockwise through the position intersected with the nose bridge supports through the right nose bridge pin shafts, the left spectacle frame is rotated anticlockwise through the position intersected with the nose bridge supports through the left nose bridge pin shafts, the right fixing devices are contacted with the left fixing devices after rotation, and after the rotary folding of the spectacle legs, the left spectacle frame and the right spectacle frame, the space occupied by the spectacle frames is reduced to the maximum extent, meanwhile, the portable glasses are convenient to carry, the fixing lock catch is rotated to be buckled on the outer surface of the fixing column, due to the connection of the fixing lock catch and the fixing column, the glasses frame is further fixed after being folded, and damage to the glasses due to displacement after being folded is also prevented.

2. The foldable spectacle frame comprises a left spectacle frame, a right spectacle frame, a left fixing device, a right fixing device, a slide block, an elastic fixing device and a bridge support, wherein the right spectacle frame is connected with the bridge support through a bridge right pin shaft in a counterclockwise rotating mode, the left spectacle frame is connected with the bridge support through a bridge left pin shaft in a clockwise rotating mode, the right spectacle frame and the left spectacle frame are positioned on the same horizontal plane after rotating, a left spectacle leg is connected with the front of the left fixing device through a left fixing pin shaft in a clockwise rotating mode, a right spectacle leg is connected with the front of the right fixing device in a counterclockwise rotating mode, the spectacle leg is pulled out to a proper position from the inner wall of the bridge support, the slide block moves to the proper position in a slide way, the slide block is arranged in the slide way, the spectacle leg can be prevented from being dislocated in the bridge support, the elastic fixing device is fixed on the upper surface of the bridge support, and the spectacle leg is not easy to displace after being pulled out of the bridge support due to the fixing effect of the elastic fixing device, the stability of the spectacle frame in use is improved.

3. This folding spectacle-frame, the nose holds in the palm the both sides with the bridge of the nose respectively when wearing and contacts, because the nose holds in the palm is constituteed by air cushion silica gel, can prevent to wear for a long time and cause the extrudability injury to the bridge of the nose, can also prevent that the spectacle-frame from taking place the landing phenomenon simultaneously, anti-skidding leg contacts with the upper surface of two ears respectively, because anti-skidding leg comprises rubber anti-skidding material, can prevent that the spectacle-frame from taking place the landing when wearing, can also protect the ear to take place the extrudability injury when wearing simultaneously.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention at A;

FIG. 3 is a schematic three-dimensional structure of the left fixing device of the present invention;

FIG. 4 is a schematic three-dimensional structure of the right fixing device of the present invention

FIG. 5 is a schematic three-dimensional structure of the nose bridge support of the present invention

In the figure: 1 left spectacle frame, 2 right spectacle frame, 3 nose bridge right pin shaft, 4 nose bridge supports, 5 nose bridge left pin shaft, 6 nose supports, 7 nose brackets, 8 left fixing device, 9 left fixing pin shaft, 10 right fixing device, 11 right fixing pin shaft, 12 spectacle legs, 13 sleeve spectacle legs, 14 sliding grooves, 15 anti-sliding legs, 16 sliding blocks, 17 elastic fixing devices, 18 fixing lock catches and 19 fixing columns.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the present invention provides a technical solution: a foldable spectacle frame comprises a left spectacle frame 1, a bridge left pin shaft 5 is arranged on the right side face of the left spectacle frame 1, the outer surface of the bridge left pin shaft 5 is movably connected with the left side face of a bridge support 4, a bridge right pin shaft 3 is arranged on the right side face of the bridge support 4, the outer surface of the bridge right pin shaft 3 is movably connected with the left side face of the right spectacle frame 2, the right side face of the right spectacle frame 2 is fixedly connected with the left side face of a right fixing device 10, the front face of the right fixing device 10 is hinged with the back face of a spectacle leg 12 on the right side through a right fixing pin shaft 11, the left side face of the left spectacle frame 1 is fixedly connected with the right side face of a left fixing device 8, the front face of the left fixing device 8 is hinged with the back face of the spectacle leg 12 on the left side through a left fixing pin shaft 9, the joints are used for shaft connection, the spectacle frame can be conveniently and quickly operated when in use, the spectacle legs 12 are sleeved in a sleeve 13, the front of sleeve mirror leg 13 and the back fixed connection of antiskid leg 15, antiskid leg 15 sets up to rubber antiskid leg 15, because the setting of rubber antiskid material is difficult for taking place the landing when the spectacle-frame uses.

Specifically, as shown in fig. 2, the left side surface of the glasses leg 12 is fixedly connected with the right side surface of the slider 16, the left side surface of the slider 16 is fixedly connected with the right side surface of the inner wall of the elastic fixing device 17, the sleeve glasses leg 13 is hollow, the sliding chute 14 is formed in the left side surface of the sleeve glasses leg 13, the sliding chute 14 is communicated with the inner wall of the sleeve glasses leg 13, the outer surface of the slider 16 is movably connected with the inner wall of the sliding chute 14, due to the overlapping of the slider 16 and the sliding chute 14, the glasses leg 12 can be effectively prevented from deviating from the inner wall of the sleeve glasses leg 13, the upper surface of the inner wall of the elastic fixing device 17 is overlapped with the outer surface of the sleeve glasses leg 13, and due to the fixing effect of the glasses leg 17, the sleeve 13 can be better fixed when the glasses frame is used.

Specifically, as shown in fig. 3, the left side surface of the left fixing device 8 is hinged to the right side surface of the fixing latch 18 through a screw, and the fixing latch 18 can fix the eyeglass frame after folding, so as to prevent the eyeglass frame from being displaced after folding.

Specifically, as shown in fig. 4, the right side surface of the right fixing device 10 is fixedly connected with the left side surface of the fixing post 19, the outer surface of the fixing post 19 is overlapped with the inner wall of the fixing latch 18, and the fixing latch 18 is connected with the fixing post 19, so that the spectacle frame can be further fixed after being folded.

Specifically, as shown in fig. 5, the left surface of right side picture frame 2 and the right flank fixed connection of nose bracket 7, the left flank of nose bracket 7 and the right flank fixed connection that the nose held in the palm 6, the right flank of left side picture frame 1 and the left flank fixed connection of nose bracket 7, the right flank of nose bracket 7 and the left flank fixed connection that the nose held in the palm 6, the nose holds in the palm 6 and comprises air cushion silica gel, because the setting of the nose of air cushion silica gel material held in the palm 6, can reduce the risk of landing when wearing the spectacle-frame.

The working principle of the utility model is as follows:

s1, when the glasses frame is used, the right frame 2 rotates anticlockwise at the crossed position of the bridge right pin shaft 3 and the bridge support 4, the left frame 1 rotates clockwise at the crossed position of the bridge left pin shaft 5 and the bridge support 4, the right frame 2 and the left frame 1 are positioned on the same horizontal plane after rotation, the left side glasses leg 12 rotates clockwise to the crossed position of the front face of the left fixing device 8 through the left fixing pin shaft 9, and the right side glasses leg 12 rotates anticlockwise to the crossed position of the front face of the right fixing device 10 through the right fixing pin shaft 11;

s2, when the glasses frame is used, the glasses legs 12 are drawn out to proper positions from the inner walls of the sleeve glasses legs 13, the sliding blocks 16 move to proper positions in the sliding ways, the elastic fixing devices 17 are fixed on the upper surfaces of the sleeve glasses legs 13, the nose pads 6 are respectively contacted with the two sides of the bridge of the nose when the glasses frame is worn, and the anti-skidding legs 15 are respectively contacted with the upper surfaces of the two ears;

s3, when the glasses frame is placed, the glasses legs 12 are pushed into the innermost end of the inner wall of the sleeve glasses legs 13, the sliding blocks 16 move to the rightmost end of the sliding ways, the elastic fixing devices 17 are fixed on the outer surface of the sleeve glasses legs 13, the left glasses legs 12 are rotated anticlockwise to the positions intersected with the front face of the left glasses frame 1 through the left fixing pin shafts 9, the right glasses legs 12 are rotated clockwise to the positions intersected with the front face of the right glasses frame 2 through the right fixing pin shafts 11, the right glasses frame 2 is rotated clockwise to the positions intersected with the nose bridge support 4 through the nose bridge right pin shafts 3, the left glasses frame 1 is rotated anticlockwise to the positions intersected with the nose bridge support 4 through the nose bridge left pin shafts 5, the right fixing devices 10 are contacted with the left fixing devices 8 after rotation, meanwhile, the fixing lock catches 18 are rotated to be buckled on the outer surfaces of the fixing columns 19, and accordingly folding and unfolding operations are completed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A foldable spectacle frame, comprising a left spectacle frame (1), characterized in that: the glasses frame is characterized in that a nose bridge left pin shaft (5) is arranged on the right side face of the left glass frame (1), the outer surface of the nose bridge left pin shaft (5) is movably connected with the left side face of a nose bridge support (4), a nose bridge right pin shaft (3) is arranged on the right side face of the nose bridge support (4), the outer surface of the nose bridge right pin shaft (3) is hinged with the left side face of the right glass frame (2), the right side face of the right glass frame (2) is fixedly connected with the left side face of a right fixing device (10), the front face of the right fixing device (10) is hinged with the back face of a glasses leg (12) on the right side through a right fixing pin shaft (11), the left side face of the left glass frame (1) is fixedly connected with the right side face of a left fixing device (8), the front face of the left fixing device (8) is hinged with the back face of a glasses leg (12) on the left side through a left fixing pin shaft (9), and the glasses leg (12) is sleeved in a sleeve glasses leg (13), the front surface of the sleeve glasses leg (13) is fixedly connected with the back surface of the anti-slip leg (15).

2. A foldable spectacle frame as claimed in claim 1, wherein: the left surface of glasses leg (12) and the right flank fixed connection of slider (16), the left surface of slider (16) and the right flank fixed connection of elasticity fixing device (17) inner wall, spout (14) have been seted up to the left surface of sleeve mirror leg (13), the surface of slider (16) and the inner wall swing joint of spout (14), the inner wall of elasticity fixing device (17) and the outer surface overlap joint of sleeve mirror leg (13).

3. A foldable spectacle frame as claimed in claim 1, wherein: the left side surface of the left fixing device (8) is hinged with the right side surface of the fixed lock catch (18) through a screw.

4. A foldable spectacle frame as claimed in claim 1, wherein: the right side face of the right fixing device (10) is fixedly connected with the left side face of the fixing column (19), and the outer surface of the fixing column (19) is in lap joint with the inner wall of the fixing lock catch (18).

5. A foldable spectacle frame as claimed in claim 1, wherein: the left surface of right side picture frame (2) and the right flank fixed connection of nose bracket (7), the left surface of nose bracket (7) and the right flank fixed connection that the nose held in the palm (6), the right flank of left side picture frame (1) and the left surface fixed connection of nose bracket (7), the right flank of nose bracket (7) and the left surface fixed connection that the nose held in the palm (6).

6. A foldable spectacle frame as claimed in claim 5, wherein: the anti-slip legs (15) are rubber anti-slip legs (15), and the nose support (6) is an air cushion silica gel nose support (6).