CN220105446U - Spectacle frame with anti-drop arc hook - Google Patents

Abstract

The utility model relates to the technical field of glasses, in particular to a glasses frame with anti-falling arc hooks, which comprises two lens frames, wherein a nose bridge is arranged between the two lens frames, pile heads are arranged on the two lens frames, the two pile heads are hinged with glasses legs, anti-falling mechanisms are detachably connected to the opposite side surfaces of the two glasses legs and the positions close to the right end, each anti-falling mechanism comprises a U-shaped rubber block, a connecting seat is arranged at the bottom of each U-shaped rubber block, and an adjustable arc hook is arranged at the bottom of each connecting seat. According to the spectacle frame with the anti-falling arc hooks, the U-shaped rubber blocks can be fixed on the spectacle legs through the fastening bolts and the rectangular rubber sliding blocks, so that the anti-falling mechanism is effectively prevented from shifting in the use process; the adjustable circular arc hook can be more attached to the ear shape of a user, so that the stability of the anti-falling mechanism after wearing is improved, the adjustable circular arc hook and the ear of the user are effectively positioned, and further, the glasses legs are prevented from moving back and forth, and the glasses are prevented from falling.

Description

Spectacle frame with anti-drop arc hook

Technical Field

The utility model relates to the technical field of glasses, in particular to a glasses frame with anti-falling arc hooks.

Background

Glasses are lens lenses embedded in a frame and worn in front of eyes to improve eyesight, protect eyes or make decorative use, the glasses can correct various vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia and the like, the styles of the glasses are various, the colors are rich and colorful, the glasses frame is the most important and indispensable component device in a glasses system, and the glasses possibly fall down due to larger limb actions after being worn, so that glasses capable of preventing the glasses frame from slipping are appeared on the market.

The patent of publication No. CN211149103U discloses a wear anti-drop's spectacle-frame, including the spectacle-frame body, the spectacle-frame body is provided with the glasses leg, the glasses leg is provided with two, the glasses leg sets up in the left and right sides of spectacle-frame body, the front end of glasses leg is straight, the rear end is crooked, fixed cover has been cup jointed in the surface slip of glasses leg, fixed cover sets up the department of bending at the glasses leg, fixed cover's front end is provided with preceding fixed leg, it is provided with fixed cover, fixed cover is provided with preceding fixed leg and rear fixed leg, both ends around the fixed leg card is at human ear around through, make the spectacle-frame body can be stable wear, make the spectacle-frame body can not the landing, and this wear anti-drop's spectacle-frame is provided with anti-drop layer and protection film, anti-drop layer has elasticity, can prevent that the spectacle-frame body from carelessly falling and breaking phenomenon takes place, and the protection film has the effect of protection spectacle-frame body not by the fish tail.

In the specific use process of the prior art, although the front and rear fixing legs are clamped at the front and rear ends of the ears of the human body, the human body can stably wear the glasses frame body, so that the glasses frame body cannot slide off, but the fixing sleeve is directly sleeved outside the glasses legs, after being worn for a long time, the fixing sleeve can displace, namely, the fixing sleeve can slowly move towards the tail end of the glasses legs, so that the front fixing legs and the rear fixing legs cannot be well fixed with the ears, a user is required to adjust the positions of the fixing sleeve again, the front and rear fixing legs are fixed, the rear fixing legs are difficult to be guaranteed to be attached to the rear sides of the ears of the user, and the stability is not good.

Disclosure of Invention

The utility model aims to provide a spectacle frame with anti-falling arc hooks, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the glasses frame with the anti-falling arc hooks comprises two lens frames which are arranged in a front-back symmetrical mode, nose bridges are arranged between the two lens frames, nose pads are arranged at the positions, located on the right side of the lens frames, of the rear side bottom ends, nose pads are also arranged at the positions, located on the front side bottom ends, of the right side of the lens frames, pile heads are arranged at the positions, located on the front side top ends, of the right side of the lens frames, pile heads are also arranged at the positions, located on the rear side top ends, of the rear side of the lens frames, the nose bridges, the nose pads and the pile heads are all standard components of the existing glasses, and redundant description is omitted;

the utility model discloses a glasses, including glasses leg, the side that the glasses leg was on the back just is close to the position of right-hand member all can dismantle and is connected with anti-drop mechanism, anti-drop mechanism includes U-shaped rubber piece, the bottom of U-shaped rubber piece is equipped with the connecting seat, the bottom of connecting seat is equipped with adjustable circular arc hook, and adjustable circular arc hook is "C" type, and when wearing, the top of adjustable circular arc hook is located the top of ear front side, and the bottom of adjustable circular arc hook is located the bottom of ear rear side to make adjustable circular arc hook and user's ear effectively fix a position, and then prevent glasses leg back-and-forth movement, avoid glasses to drop.

Preferably, the two sides that the mirror leg is on the back and be close to the position of right-hand member all offer the bar spout, two the opposite side of mirror leg and be close to the position of right-hand member all offer the bar and dodge the groove, the bar dodge the groove and communicate with the bar spout, just the width that the groove was dodged to the bar is greater than the width of bar spout, and the bar is dodged the groove and is used for dodging fastening bolt.

Preferably, the outside of mirror leg is located to U-shaped rubber piece cover, the upper and lower both sides of U-shaped rubber piece inner wall laminate with the top and the bottom of mirror leg respectively, make the preliminary location of U-shaped rubber piece in the outside of mirror leg, be equipped with rectangular rubber slider in the U-shaped rubber piece, rectangular rubber slider is located the bar spout to the position of adjustment U-shaped rubber piece on the mirror leg, and increase the contact surface of preventing falling mechanism and mirror leg, improve stability.

Preferably, the thread groove has been seted up at the middle part in the rectangle rubber slider outside, the holding tank has been seted up in the outside of rectangle rubber slider and be located thread groove open-ended position, thread groove internal thread connection has fastening bolt, fastening bolt's bolt head is located the holding tank, improves fastening bolt and fixes rectangle rubber slider in the bar spout to make the position of preventing falling mechanism and mirror leg fixed, and can finely tune the position of preventing falling mechanism on the mirror leg as required, in order to adapt to different facial forms.

Preferably, the outer diameter of the bolt head of the fastening bolt is larger than the width of the strip-shaped sliding groove, the outer wall of the bolt head of the fastening bolt is contacted with the upper side and the lower side of the inner wall of the strip-shaped avoiding groove, and the bolt head of the fastening bolt can extrude the inner wall of the strip-shaped avoiding groove, so that the U-shaped rubber block and the rectangular rubber sliding block are fixed on the glasses leg.

Preferably, the adjustable circular arc hook comprises a metal rod, the metal rod is made of copper alloy materials, the cross section of the metal rod is rectangular, and the metal rod can be bent, so that the adjustable circular arc hook can be more attached to the ear shape of a user, the stability of the anti-falling mechanism after wearing is improved, the outer side of the metal rod is coated with a silica gel sleeve, the silica gel sleeve is adhered to a connecting seat, the silica gel sleeve is soft, and can deform along with the metal rod, and the anti-falling mechanism is more comfortable after wearing.

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

1. the spectacle frame with the anti-falling arc hooks can fix the U-shaped rubber blocks on the spectacle legs through the fastening bolts and the rectangular rubber sliding blocks, so that the anti-falling mechanism is effectively prevented from shifting in the use process.

2. The adjustable arc hook is "C" type, and when wearing, the top of adjustable arc hook is located the top of ear front side, and the bottom of adjustable arc hook is located the bottom of ear rear side, makes adjustable arc hook can laminate user's ear shape more, improves the stability of preventing falling mechanism after wearing to make adjustable arc hook and user's ear effectively fix a position, and then prevent that the glasses from dropping back and forth movement.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of an assembled structure of a temple and a drop prevention mechanism in the present utility model;

fig. 4 is a schematic view of a part of the structure of the anti-drop mechanism in the present utility model.

In the figure: the glasses lens comprises a lens frame 1, a nose bridge 2, a nose support 3, a pile head 4, glasses legs 5, a strip-shaped sliding groove 50, a strip-shaped avoiding groove 51, an anti-falling mechanism 6, a U-shaped rubber block 60, a rectangular rubber sliding block 61, a containing groove 610, a thread groove 611, a connecting seat 62, an adjustable arc hook 63, a metal rod 630, a silica gel sleeve 631 and a fastening bolt 64.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the glasses frame with the anti-falling arc hooks comprises two lens frames 1 which are arranged in a front-back symmetrical mode, a nose bridge 2 is arranged between the two lens frames 1, a nose support 3 is arranged at the right side of the front lens frame 1 and positioned at the bottom end of the rear side, a nose support 3 is also arranged at the right side of the rear lens frame 1 and positioned at the bottom end of the front side, a pile head 4 is arranged at the right side of the front lens frame 1 and positioned at the top end of the front side, pile heads 4 are also arranged at the right side of the rear lens frame 1 and positioned at the top end of the rear side, the two pile heads 4 are hinged with glasses legs 5, and the lens frame 1, the nose bridge 2, the nose support 3 and the pile heads 4 are standard components of the existing glasses and are not repeated herein;

the side that two mirror legs 5 are on the back and be close to the position of right-hand member all can dismantle and be connected with anti-drop mechanism 6, anti-drop mechanism 6 includes U-shaped rubber piece 60, the bottom of U-shaped rubber piece 60 is equipped with connecting seat 62, the bottom of connecting seat 62 is equipped with adjustable circular arc hook 63, adjustable circular arc hook 63 is "C" type, when wearing, the top of adjustable circular arc hook 63 is located the top of ear front side, the bottom of adjustable circular arc hook 63 is located the bottom of ear rear side, thereby make adjustable circular arc hook 63 carry out effective location with user's ear, and then prevent that mirror leg 5 from reciprocating, avoid glasses to drop.

In this embodiment, the side that two mirror legs 5 are opposite and be close to the right-hand member all offer bar spout 50, and the side that two mirror legs 5 are opposite and be close to the right-hand member all offer bar and dodge groove 51, and the groove 51 is dodged with bar spout 50 intercommunication to the bar, and the width that the groove 51 was dodged to the bar is greater than the width of bar spout 50, and the groove 51 is dodged to the bar is used for dodging fastening bolt 64.

Specifically, the outside of mirror leg 5 is located to U-shaped rubber piece 60 cover, and the upper and lower both sides of U-shaped rubber piece 60 inner wall are laminated with the top and the bottom of mirror leg 5 respectively, make U-shaped rubber piece 60 preliminary location in the outside of mirror leg 5, are equipped with rectangle rubber slider 61 in the U-shaped rubber piece 60, and rectangle rubber slider 61 is located bar spout 50 to the position of adjustment U-shaped rubber piece 60 on mirror leg 5, and increase the contact surface of mechanism 6 and mirror leg 5 that prevents falling, improve stability.

Further, the middle part on the outer side of the rectangular rubber slide block 61 is provided with a thread groove 611, the outer side of the rectangular rubber slide block 61 is provided with a containing groove 610 at the position of the opening of the thread groove 611, the thread groove 611 is internally connected with a fastening bolt 64 in a threaded manner, the bolt head of the fastening bolt 64 is positioned in the containing groove 610, the fastening bolt 64 is improved to fix the rectangular rubber slide block 61 in the strip-shaped chute 50, so that the positions of the falling prevention mechanism 6 and the glasses leg 5 are fixed, and the positions of the falling prevention mechanism 6 on the glasses leg 5 can be adjusted slightly according to requirements so as to adapt to different facial forms.

Further, the outer diameter of the bolt head of the fastening bolt 64 is larger than the width of the strip-shaped chute 50, the outer wall of the bolt head of the fastening bolt 64 contacts with the upper side and the lower side of the inner wall of the strip-shaped avoiding groove 51, and the bolt head of the fastening bolt 64 extrudes the inner wall of the strip-shaped avoiding groove 51, so that the U-shaped rubber block 60 and the rectangular rubber sliding block 61 are fixed on the glasses leg 5.

Further, adjustable circular arc hook 63 includes metal pole 630, and metal pole 630 adopts copper alloy material to make, and the cross section of metal pole 630 is the rectangle, makes metal pole 630 can buckle to make adjustable circular arc hook 63 can laminate user's ear shape more, improve the stability of preventing falling mechanism 6 after wearing, the outside cladding of metal pole 630 has silica gel cover 631, and silica gel cover 631 bonds with connecting seat 62, and silica gel cover 631 is soft, can take place deformation along with metal pole 630, wears the back more comfortable.

When the spectacle frame with the anti-falling arc hooks of the embodiment is used, a user firstly adjusts the positions of the two anti-falling mechanisms 6 on the two spectacle legs 5 respectively according to the needs, specifically unscrews the fastening bolts 64, then adjusts the positions of the U-shaped rubber blocks 60, so that the top ends of the adjustable arc hooks 63 can be positioned at the tops of the front sides of the ears, the bottom ends of the adjustable arc hooks 63 can be positioned at the bottoms of the rear sides of the ears, and then screws the fastening bolts 64, thereby fixing the positions of the U-shaped rubber blocks 60 and the spectacle legs 5, effectively preventing the anti-falling mechanisms 6 from shifting in the use process, and then the user can bend the adjustable arc hooks 63, enable the adjustable arc hooks 63 to be more attached to the shape of the ears of the user, improve the stability of the anti-falling mechanisms 6 after wearing, effectively positioning the adjustable arc hooks 63 and the ears of the user, and further preventing the spectacle legs 5 from moving forwards and backwards, and avoiding the spectacles from falling.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (2)

1. Glasses frame with anti-falling arc hooks, comprising two lens frames (1) which are arranged in a front-back symmetrical mode, wherein nose bridges (2) are arranged between the two lens frames (1), nose supports (3) are arranged on the right side of the lens frames (1) and located at the bottom end position of the rear side, nose supports (3) are also arranged on the right side of the lens frames (1) and located at the bottom end position of the front side, and the glasses frame is characterized in that: the front is provided with a pile head (4) at the right side of the lens frame (1) and at the top end of the front side, the rear is also provided with a pile head (4) at the right side of the lens frame (1) and at the top end of the rear side, the two pile heads (4) are hinged with mirror legs (5), the two mirror legs (5) are detachably connected with a falling prevention mechanism (6) at the side surfaces opposite to each other and at the position close to the right end, the falling prevention mechanism (6) comprises a U-shaped rubber block (60), the bottom of the U-shaped rubber block (60) is provided with a connecting seat (62), and the bottom of the connecting seat (62) is provided with an adjustable arc hook (63);

the two opposite side surfaces of the glasses legs (5) and the position close to the right end are provided with a strip-shaped chute (50), the opposite side surfaces of the two glasses legs (5) and the position close to the right end are provided with a strip-shaped avoidance groove (51), the strip-shaped avoidance groove (51) is communicated with the strip-shaped chute (50), and the width of the strip-shaped avoidance groove (51) is larger than that of the strip-shaped chute (50);

the U-shaped rubber block (60) is sleeved on the outer side of the glasses leg (5), the upper side and the lower side of the inner wall of the U-shaped rubber block (60) are respectively attached to the top and the bottom of the glasses leg (5), a rectangular rubber sliding block (61) is arranged in the U-shaped rubber block (60), and the rectangular rubber sliding block (61) is positioned in the strip-shaped sliding groove (50);

a thread groove (611) is formed in the middle of the outer side of the rectangular rubber sliding block (61), an accommodating groove (610) is formed in the outer side of the rectangular rubber sliding block (61) and located at the position where the thread groove (611) is opened, a fastening bolt (64) is connected in the thread groove (611) in a threaded mode, and the bolt head of the fastening bolt (64) is located in the accommodating groove (610);

the outer diameter of the bolt head of the fastening bolt (64) is larger than the width of the strip-shaped chute (50), and the outer wall of the bolt head of the fastening bolt (64) is contacted with the upper side and the lower side of the inner wall of the strip-shaped avoidance chute (51).

2. The eyeglass frame with anti-drop arc hooks according to claim 1, characterized in that: the adjustable arc hook (63) comprises a metal rod (630), the metal rod (630) is made of copper alloy materials, the cross section of the metal rod (630) is rectangular, a silica gel sleeve (631) is coated on the outer side of the metal rod (630), and the silica gel sleeve (631) is adhered to the connecting seat (62).