CN215340576U

CN215340576U - Anti-drop formula spectacle-frame

Info

Publication number: CN215340576U
Application number: CN202121142152.7U
Authority: CN
Inventors: 刘和鹏
Original assignee: Wenzhou Taichuan Optical Co ltd
Current assignee: Wenzhou Taichuan Optical Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-28
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of glasses and discloses an anti-falling glasses frame which comprises a glasses frame body, wherein glasses legs are fixedly and movably mounted on the back surface of the side surface of the glasses frame body, sleeve holes are formed in the bottom surfaces of the glasses legs, sleeve rods are movably sleeved on the inner surfaces of the sleeve holes, the bottom surfaces of the sleeve rods are fixedly connected with connecting plates, ear hangers are fixedly connected to the side surfaces of the connecting plates, and protection pads are fixedly connected to the inner side surfaces of the ear hangers. This anti-drop formula spectacle-frame, set up the trepanning through the bottom surface at the glasses leg, and the loop bar is cup jointed in the trepanning activity, make the connecting plate of loop bar bottom surface connect the ear-hang, and add the magnetic sheet in the side of glasses leg, after normally wearing the glasses, rotatory ear-hang, make ear-hang and ear joint, stainless steel plate on the ear-hang medial surface adsorbs fixedly with the magnetic sheet simultaneously, realize that the semi-surrounding of ear articulates, when improving the anticreep effect, realize convenient wearing, easy operation.

Description

Anti-drop formula spectacle-frame

Technical Field

The application relates to the technical field of glasses, in particular to an anti-falling glasses frame.

Background

The glasses are lens pieces embedded in the frame, worn in front of the glasses to improve eyesight, protect the glasses or used for decoration, and can correct various eyesight problems including myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia and the like.

Current anticreep formula spectacle-frame adopts spacing leg to be located the front and back side of ear usually in the use, and then realizes the anti-drop of glasses, however in the in-service use, the fixed spacing leg of arranging in glasses leg below is difficult to adjust, and need additionally wear the regulation when wearing, wears comparatively difficultly, and must accomplish the anticreep in the use and wear, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides a drop-proof eyeglass frame that solves the problems set forth in the background art.

The application provides a pair of anti-drop formula spectacle-frame, including the spectacle-frame body, the fixed movable mounting in side back of spectacle-frame body has the glasses leg, the trepanning has been seted up to the bottom surface of glasses leg, the loop bar has been cup jointed in the internal surface activity of trepanning, the bottom surface fixedly connected with connecting plate of loop bar, the side fixedly connected with ear-hang of connecting plate, the medial surface fixedly connected with protection pad of ear-hang, the medial surface branch of spectacle-frame body is by No. one connecting block of fixedly connected with and No. two connecting blocks, the side fixedly connected with fixture block of a connecting block, the inner chamber has been seted up to the side of No. two connecting blocks.

Preferably, the front of the glasses leg is provided with four mounting grooves, every two mounting grooves are divided into a left group and a right group, and the inner surfaces of the four mounting grooves are fixedly sleeved with magnetic plates.

Preferably, the inner side surface of the ear hook is fixedly connected with a stainless steel plate, and the height of the stainless steel plate is consistent with that of the magnetic plate.

Preferably, the inner surface of the trepanning is provided with a ring groove, the outer surface of the loop bar is fixedly sleeved with a snap ring, and the outer surface of the snap ring is movably clamped with the ring groove.

Preferably, the inner surface of the inner cavity is movably sleeved with the fixture block, a spring is arranged inside the inner cavity, the outer end of the spring is fixedly connected with the fixture block, threaded holes are formed in the upper surface and the lower surface of the second connecting block, and a bolt is sleeved on the inner surface of each threaded hole in a threaded manner.

Has the advantages that:

1. this anti-drop formula spectacle-frame, set up the trepanning through the bottom surface at the glasses leg, and the loop bar is cup jointed in the trepanning activity, make the connecting plate of loop bar bottom surface connect the ear-hang, and add the magnetic sheet in the side of glasses leg, after normally wearing the glasses, rotatory ear-hang, make ear-hang and ear joint, stainless steel plate on the ear-hang medial surface adsorbs fixedly with the magnetic sheet simultaneously, realize that the semi-surrounding of ear articulates, when improving the anticreep effect, realize convenient wearing, easy operation.

2. This anti-drop formula spectacle-frame, set up No. one connecting block and No. two connecting blocks through the medial surface at the spectacle-frame body, and make the side of No. two connecting blocks set up the inner chamber, and make the fixture block of a connecting block side cup joint with the inner chamber, and make the spring connect the fixture block, and set up the screw hole in the top surface and the bottom surface of No. two connecting blocks, the bolt that utilizes in the screw hole realizes that the clamp of fixture block is tight fixed, can adjust the position of cup jointing of fixture block during the unscrew bolt, and then realize the adjustment of spectacle-frame body width interval, adapt to different users' face type.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the temple of the present invention;

FIG. 4 is a schematic cross-sectional view of the temple of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is an exploded view of the connection block I and the connection block II according to the present invention.

In the figure: 1. a spectacle frame body; 2. a spectacle leg; 3. trepanning; 4. a loop bar; 5. a connecting plate; 6. ear hanging; 7. a pad; 8. a stainless steel plate; 9. mounting grooves; 10. a magnetic plate; 11. a ring groove; 12. a snap ring; 13. a first connecting block; 14. a second connecting block; 15. an inner cavity; 16. a clamping block; 17. a spring; 18. a threaded hole; 19. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-6, an anti-dropping glasses frame comprises a glasses frame body 1, a glasses leg 2 is fixedly and movably mounted on the back surface of the side surface of the glasses frame body 1, a loop hole 3 is formed in the bottom surface of the glasses leg 2, a loop rod 4 is movably sleeved on the inner surface of the loop hole 3, the loop rod 4 can drive an ear hook 6 to be rotatably sleeved on an ear, a connecting plate 5 is fixedly connected to the bottom surface of the loop rod 4, an ear hook 6 is fixedly connected to the side surface of the connecting plate 5, the left side and the right side of the ear hook 6 are used for realizing the hooking of the ear, the glasses wearing stability is improved, the anti-dropping glasses frame is prevented from dropping off, a protection pad 7 is fixedly connected to the inner side surface of the ear hook 6, the protection of the ear is realized by the protection pad 7, the wearing comfort is improved, a first connecting block 13 and a second connecting block 14 are fixedly connected to the inner side surface of the glasses frame body 1, a clamping block 16 is fixedly connected to the side surface of the first connecting block 13, the side of No. two connecting block 14 is seted up inner chamber 15.

Wherein, mounting groove 9 has been seted up in the front of glasses leg 2, and the quantity of mounting groove 9 is four, and two sets of about for a set of codification are divided into to per two of four mounting grooves 9, and the internal surface of four mounting grooves 9 is all fixed cup jointed magnetic sheet 10, through the magnetic adsorption who utilizes magnetic sheet 10 and corrosion resistant plate 8 for ear-hang 6 is convenient for stabilize on the side.

Wherein, the inner side of the ear-hang 6 is fixedly connected with a stainless steel plate 8, and the height of the stainless steel plate 8 is consistent with that of the magnetic plate 10.

Wherein, annular groove 11 has been seted up to the internal surface of trepanning 3, and the fixed snap ring 12 that has cup jointed of surface of loop bar 4, the surface of snap ring 12 and the 11 activity joint of annular groove utilize the activity joint of snap ring 12 and annular groove 11 for loop bar 4 is convenient for rotate, and then is convenient for adjust ear-hang 6.

Wherein, the internal surface of inner chamber 15 and fixture block 16 activity cup joint, the inside of inner chamber 15 is equipped with spring 17, spring 17's outer end and fixture block 16 fixed connection, No. two connecting block 14's upper and lower face all seted up screw hole 18, the internal surface screw thread of screw hole 18 has cup jointed bolt 19, through utilizing bolt 19 rotatory clamp fixture block 16, realizes that the relative position of a connecting block 13 and No. two connecting block 14 is fixed, is convenient for adapt to different users ' face type.

The working principle is as follows: when the distance needs to be adjusted, the bolt 19 is loosened, the first connecting block 13 is slightly pulled, the fixture block 16 on the side surface of the first connecting block 13 moves, the width of the glasses frame body 1 is increased, the face shape is used, and the bolt 19 is screwed to fix and clamp the fixture block 16; when the magnetic plate needs to be worn, the ear hook 6 is pulled after the magnetic plate is normally worn, the ear hook 6 is enabled to rotate and is clamped with an ear, and the stainless steel plate 8 and the magnetic plate 10 are enabled to be adsorbed by lightly pressing the ear hook 6.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a separation prevention formula spectacle-frame, includes spectacle-frame body (1), its characterized in that: fixed movable mounting in the side back of spectacle-frame body (1) has glasses leg (2), trepanning (3) have been seted up to the bottom surface of glasses leg (2), loop bar (4) have been cup jointed in the internal surface activity of trepanning (3), bottom surface fixedly connected with connecting plate (5) of loop bar (4), the side fixedly connected with ear-hang (6) of connecting plate (5), medial surface fixedly connected with protection pad (7) of ear-hang (6), the medial surface branch of spectacle-frame body (1) is by No. one connecting block of fixedly connected with (13) and No. two connecting blocks (14), the side fixedly connected with fixture block (16) of a connecting block (13), inner chamber (15) have been seted up to the side of No. two connecting blocks (14).

2. The drop-proof eyeglass frame as recited in claim 1, wherein: mounting groove (9) have been seted up in the front of glasses leg (2), the quantity of mounting groove (9) is four, four per two of mounting groove (9) are divided into about a set of two sets of, four the internal surface of mounting groove (9) all is fixed cup jointed magnetic sheet (10).

3. The drop-proof eyeglass frame as recited in claim 2, wherein: the inner side surface of the ear hook (6) is fixedly connected with a stainless steel plate (8), and the height of the stainless steel plate (8) is consistent with that of the magnetic plate (10).

4. The drop-proof eyeglass frame as recited in claim 1, wherein: annular groove (11) have been seted up to the internal surface of trepanning (3), snap ring (12) have been cup jointed to the external surface fixation of loop bar (4), the surface and annular (11) activity joint of snap ring (12).

5. The drop-proof eyeglass frame as recited in claim 1, wherein: the inner surface of the inner cavity (15) is movably sleeved with the fixture block (16), a spring (17) is arranged inside the inner cavity (15), the outer end of the spring (17) is fixedly connected with the fixture block (16), threaded holes (18) are formed in the upper surface and the lower surface of the second connecting block (14), and bolts (19) are sleeved on the inner surface of the threaded holes (18) in a threaded manner.