CN211878350U

CN211878350U - Glasses capable of preventing falling off during movement

Info

Publication number: CN211878350U
Application number: CN202020429135.0U
Authority: CN
Inventors: 普华斌
Original assignee: Nine Hangzhou King Technology Co ltd
Current assignee: Haoyanli (Hangzhou) Brand Management Co.,Ltd.
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-06
Anticipated expiration: 2030-03-30

Abstract

The utility model belongs to the technical field of glasses, and discloses glasses for preventing falling off during sports, which comprises a glass frame, wherein two lenses are symmetrically arranged at the bottom of the glass frame, two connecting frames are symmetrically arranged at one side of the glass frame, the two connecting frames are rotatably connected with a glass rod at one side opposite to the glass frame, mounting grooves are formed in the two glass rods, drawstrings penetrate through the mounting grooves, anti-falling bulges are arranged at the top and the bottom of the drawstrings, and a pull head is arranged at one end of each drawstring extending to the outside of the glass rod. The fixing effect of the glasses is improved.

Description

Glasses capable of preventing falling off during movement

Technical Field

The utility model belongs to the technical field of glasses, concretely relates to glasses that drop during motion is prevented.

Background

Spectacles are lens pieces embedded in a frame, worn in front of the eyes to improve vision, protect the eyes or for decorative purposes, which can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, and the like.

But glasses on the existing market do not set up the structure that prevents glasses and drop, when the user is moving, because the health can acutely rock, make glasses drop easily, let the user need not normally to wear glasses, it is relatively poor to make the fixed effect of glasses, and the nose holds in the palm the change of being not convenient for, along with the increase of live time, the nose holds in the palm warp easily, when needing to be changed, need twist a large amount of fixed knot structure and just can dismantle the nose and hold in the palm and change, greatly increased the nose holds in the palm and change the degree of difficulty, the nose holds in the palm and changes efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses that drops during preventing to the health motion that proposes in solving above-mentioned background art, glasses drop easily, and the fixed effect of glasses is relatively poor to be changed the degree of difficulty with the nose support big, changes the problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glasses that drop during prevention from motion, includes the picture frame, two lenses are installed to the bottom symmetry of picture frame, and one side symmetry of picture frame installs two links, two the link all rotates in one side of picture frame mutually in back of the body and is connected with the mirror pole, two the mounting groove has all been seted up to the inside of mirror pole, the inside of mounting groove runs through there is the stretching strap, the anticreep is protruding all installed to the top and the bottom of stretching strap, the stretching strap extends to the outside one end of mirror pole and installs the pull head, the magnetic suction head is installed in one side of stretching strap mutually in the pull head.

Preferably, the picture frame is carried on the back in one side symmetry of link and is installed two spacing frames, two the connecting rod is all installed to spacing frame's inside, two the relative one side of connecting rod all rotates and is connected with the nose and holds in the palm, two spacing frame is all installed at the top of spacing frame, the inserted bar has been run through to spacing frame's inside, the cover is equipped with the pressure spring on the inserted bar, and the inserted bar periphery is close to one side position department cover of pressure spring and is equipped with the limiting plate.

Preferably, the inserted bar extends to both sides of the outside one end of spacing frame and has all seted up the kerve, the inside bottom in kerve forms arc portion.

Preferably, an annular groove is formed in the circumferential surface of the pull head, and an anti-slip sleeve is sleeved on the annular groove.

Preferably, a silica gel pad is installed on one side of the nose support back to the connecting rod, and an anti-skid convex pattern is formed on the surface wall of the silica gel pad.

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

(1) the utility model discloses a pulling pull head makes two stretching straps remove to the mounting groove outside, lets two stretching straps hug closely user's head both sides, adsorbs mutually through two magnetic suction heads to it is fixed mutually to let two stretching straps, even the user is when the motion, even the health acutely rocks, and glasses also are difficult for droing, lets the user can normally wear glasses, improves the fixed effect of glasses.

(2) The utility model discloses a connecting rod inserts spacing frame, promotes limiting plate extrusion through the pressure spring, makes the inserted bar insert between connecting rod and the spacing frame to fixed nose holds in the palm and the connecting rod, and the nose support can be changed to the stretching strap inserted bar, lets the nose hold in the palm when needing to be changed, need not to twist and moves a large amount of fixed knot and construct and can lift off the nose and hold in the palm and change, greatly reduced the nose hold in the palm the change degree of difficulty, improved the nose and held in the palm change efficiency.

Drawings

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

fig. 2 is a rear view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is an enlarged view of portion C of FIG. 3;

in the figure: 1-a spectacle frame; 2-nose pad; 3-silica gel pad; 4-a lens; 5-magnetic suction head; 6-an annular groove; 7-a connecting rod; 8-a limit frame; 9-a mirror rod; 10-a draw tape; 11-a limiting plate; 12-a pressure spring; 13-groove drawing; 14-a plunger; 15-a limiting frame; 16-a connecting frame; 17-anti-drop bulge; 18-a mounting groove; 19-a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: glasses for preventing falling off during sports comprise a glasses frame 1, two lenses 4 are symmetrically arranged at the bottom of the glasses frame 1, and one side of the mirror frame 1 is symmetrically provided with two connecting frames 16, one side of the two connecting frames 16, which is back to the mirror frame 1, is rotatably connected with mirror rods 9, mounting grooves 18 are respectively arranged inside the two mirror rods 9, a pull belt 10 penetrates through the mounting grooves 18, the top and the bottom of the pull belt 10 are respectively provided with an anti-falling bulge 17, one end of the pull belt 10, which extends to the outside of the mirror rods 9, is provided with a pull head 19, one side of the pull head 19, which is back to the pull belt 10, is provided with a magnetic suction head 5, when a fixing device, the two pulling tapes 10 are moved to the outside of the mounting groove 18 by the two pulling heads 19, so that the two pulling tapes 10 are attached to the two sides of the head of the user, the two magnetic suction heads 5 are mutually adsorbed, so that the device is fixed on the head of a user and is not easy to fall off when the user moves.

Further, two limiting frames 8 are symmetrically arranged on one side of the spectacle frame 1 opposite to the connecting frame 16, connecting rods 7 are arranged inside the two limiting frames 8, the opposite sides of the two connecting rods 7 are rotatably connected with nose pads 2, limiting frames 15 are arranged on the tops of the two limiting frames 8, insertion rods 14 penetrate through the insides of the limiting frames 15, pressure springs 12 are sleeved on the insertion rods 14, and limiting plates 11 are sleeved on the circumferential surfaces of the insertion rods 14 close to one sides of the pressure springs 12, when the nose pads 2 need to be replaced, the insertion rods 14 are pulled to drive the limiting plates 11 to move, so that the pressure springs 12 are extruded, the insertion rods 14 are separated from the connecting rods 7, the connecting rods 7 and the nose pads 2 can be detached, new nose pads 2 are inserted into the limiting frames 8 through the connecting rods 7, the limiting plates 11 are extruded and pushed through the pressure springs 12, so that the insertion rods 14 are inserted between the connecting rods 7 and the limiting frames 8, thereby fixing the connecting rod 7 and completing the replacement of the nose pad 2.

Further, the pull groove 13 has all been seted up to the both sides that inserted bar 14 extends to the outside one end of spacing 15, and the inside bottom of pull groove 13 forms arc portion, lets inserted bar 14 be convenient for spur through pull groove 13 and arc portion.

Furthermore, an annular groove 6 is formed in the circumferential surface of the pull head 19, an anti-slip sleeve is sleeved on the annular groove 6, and the pull head 19 is convenient to pull through the anti-slip sleeve and the annular groove 6.

Furthermore, silica gel pad 3 is installed to the nose pad 2 one side that is carried on the back of the body in connecting rod 7, and the table wall of silica gel pad 3 forms anti-skidding burr, and is more firm when letting nose pad 2 wear through anti-skidding burr and silica gel pad 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is moved to the use point, the spectacle frame 1 is placed above the nose end of a user, the device is fixed above the eyes of the user by the clamping of the nose support 2 and the nose end of the user and the clamping of the two spectacle rods 9 and the ear of the user, the nose support 2 is fixed more stably under the action of the silica gel pad 3, when the user needs to exercise, the pull head 19 is pulled by the annular groove 6, the pull head 19 drives the pull belt 10 to move, the pull belt 10 moves to the outside of the mounting groove 18, the pull belt 10 can not fall off by the anti-falling bulge 17, the two pull belts 10 are attached to the two sides of the head of the user, the two magnetic suction heads 5 are mutually adsorbed, thereby the two pull belts 10 are connected, the device is fixed on the head of the user, the user can not easily fall off in time when the nose support 2 needs to be replaced, the insert rod 14 is pulled, make the inserted bar 14 and connecting rod 7 and spacing frame 8 separation, hold in the palm 2 with old connecting rod 7 and nose and take off, hold in the palm 2 with new nose and insert to spacing frame 8 through connecting rod 7 in, extrude promotion to limiting plate 11 through pressure spring 12, make inserted bar 14 insert to between connecting rod 7 and the spacing frame 8 to fixed link 7 accomplishes the change that the nose held in the palm 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A glasses that drops when preventing motion which characterized in that: including picture frame (1), two lenses (4) are installed to the bottom symmetry of picture frame (1), and one side symmetry of picture frame (1) installs two link (16), two link (16) are all rotated in one side of picture frame (1) mutually in the back of the body and are connected with mirror pole (9), two mounting groove (18) have all been seted up to the inside of mirror pole (9), stretching strap (10) have been run through to the inside of mounting groove (18), anticreep arch (17) are all installed to the top and the bottom of stretching strap (10), pull head (19) are installed to the outside one end of stretching strap (10) extension to mirror pole (9), magnetic suction head (5) are installed in one side of stretching strap (10) mutually in pull head (19).

2. The eyeglasses for preventing the falling off during the exercise according to claim 1, wherein: picture frame (1) is carried on the back in one side symmetry of link (16) and is installed two spacing frame (8), two connecting rod (7), two are all installed to the inside of spacing frame (8) connecting rod (7) relative one side all rotates and is connected with nose support (2), two spacing frame (15) are all installed at the top of spacing frame (8), the inside of spacing frame (15) is run through and has inserted bar (14), the cover is equipped with pressure spring (12) on inserted bar (14), and one side position department cover that inserted bar (14) periphery is close to pressure spring (12) is equipped with limiting plate (11).

3. The eyeglasses for preventing the falling off during the exercise according to claim 2, wherein: draw groove (13) have all been seted up to the both sides that inserted bar (14) extended to the outside one end of spacing frame (15), the inside bottom of draw groove (13) forms arc portion.

4. The eyeglasses for preventing the falling off during the exercise according to claim 1, wherein: an annular groove (6) is formed in the circumferential surface of the pull head (19), and an anti-skidding sleeve is sleeved on the annular groove (6).

5. The eyeglasses for preventing the falling off during the exercise according to claim 2, wherein: the nose holds in the palm (2) and installs silica gel pad (3) in one side of connecting rod (7) mutually in the back, the surface wall of silica gel pad (3) forms anti-skidding burr.