CN210894877U - Anti-slip glasses - Google Patents

Abstract

The utility model provides a glasses are taken off in antiskid relates to the technical field of glasses. The anti-slip glasses comprise a glasses frame, a head fixing leg and an ear adjusting fixing leg; the number of the head fixing legs is two, the inner side ends of the two head fixing legs are respectively connected with the two ends of the spectacle frame, and the outer side ends of the two head fixing legs are respectively used for fixing the two sides of the head of a user; the quantity of ear regulation fixed leg is two corresponding with the quantity of head fixed leg, and every ear is adjusted fixed leg's one end and is connected respectively on every head fixed leg, and every ear is adjusted fixed leg's the other end and is used for two ear upsides fixed user respectively. The problem of the direct chucking of mirror leg at user's ear upside, lead to glasses to drop, damage easily is solved. The utility model discloses locking the mirror holder from head both sides with two fixed legs of head, adjusting fixed leg with two ears and locking the mirror holder once more from two ear positions, make wearing of glasses firm more.

Description

Anti-slip glasses

Technical Field

The utility model belongs to the technical field of the technique of glasses and specifically relates to a glasses are taken off in antiskid is related to.

Background

Glasses are made by wearing a transparent lens embedded in a frame in front of the eyes of a user, so as to meet the requirements of the user on vision correction, eye protection, decoration and the like. The glasses are classified according to their purposes, and are classified into myopia glasses, presbyopic glasses, goggles, decorative glasses, and the like. Some glasses are for example: spectacles for myopia, presbyopia, etc. require lenses to be inserted in the frame, and some spectacles are for example: the decorative mirror does not need to be embedded with lenses in the mirror frame, so as to achieve the purpose of decoration.

The structure of glasses includes mirror holder and two mirror legs, and two mirror legs are connected respectively at the both ends of mirror holder, and two mirror legs are used for fixing in two ear upside positions of user respectively to wear the position to glasses and fix.

In the above prior art, since the temple is directly clipped in position on the upper side of the user's ear, the length of the temple is usually fixed, in the following cases, for example: when a user does strenuous exercise, meets severe weather such as strong wind and the like, and the user performs head lowering action, the two glasses legs are loosened, so that the glasses are easy to fall and damage; in addition, the distance between the two temples is also fixed, so that the bending degree of the temples cannot be adjusted, and the glasses can fall off and be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses are taken off in antiskid to solve existence among the prior art, two mirror legs of glasses chucking respectively are fixed at two ear upside positions of user, when meetting bad weather or the action of bowing, and the pine takes off easily appears in two mirror legs, leads to the technical problem that glasses dropped, damaged.

The utility model provides a pair of anti-slip glasses, which comprises a glasses frame, a head fixing leg and an ear adjusting fixing leg;

the number of the head fixing legs is two, the inner side ends of the two head fixing legs are respectively connected with the two ends of the spectacle frame, and the outer side ends of the two head fixing legs are respectively used for fixing the two sides of the head of a user;

the quantity of ear regulation fixed leg is two corresponding with the quantity of head fixed leg, and every ear is adjusted fixed leg's one end and is connected respectively on every head fixed leg, and every ear is adjusted fixed leg's the other end and is used for two ear upsides fixed user respectively.

Furthermore, a connecting groove is arranged on the head fixing leg, and a connecting lug is arranged at one end of the ear adjusting fixing leg;

the spread groove is connected with connecting the lug, realizes that head fixed leg and ear adjust the fixed leg and be connected.

Furthermore, the connecting groove comprises a fixed tooth groove and a sliding groove, and the fixed tooth groove is communicated with the sliding groove;

the connecting lug comprises a sliding tooth groove and a sliding end, and the sliding end is arranged on the end face of the sliding tooth groove;

the fixed tooth groove is connected with the sliding tooth groove, the sliding groove is connected with the sliding end, and the ear adjusting fixed leg is connected with the head fixed leg.

Further, the length of the fixed tooth socket is the same as that of the sliding tooth socket;

the length of the sliding chute is greater than that of the sliding end.

Furthermore, arc-shaped teeth are arranged in the fixed tooth grooves, and the number of the arc-shaped teeth is a plurality of arc-shaped teeth which are uniformly distributed;

arc grooves are arranged in the sliding tooth grooves, and the number of the arc grooves is a plurality of arc grooves corresponding to the number of the arc teeth;

every arc tooth can be connected with arbitrary arc wall, is connected with the slip tooth's socket through fixed tooth's socket, realizes the length adjustment of ear regulation fixed leg.

Furthermore, the head fixing legs are provided with ventilation grooves.

Furthermore, the diameter of the end, close to the ear, of the ventilation groove for adjusting the fixing leg is smaller than the diameter of the end, close to the spectacle frame, of the ventilation groove.

Furthermore, the ear adjusting and fixing legs comprise metal adjusting wires and rubber sleeves;

the metal adjusting wire is arranged in the cavity inside the rubber sleeve, and the metal adjusting wire and the rubber sleeve are in an integrated injection molding structure.

Further, the other end that fixed leg was adjusted to ear is equipped with the crooked end of first arc, and the crookedness that the crooked end of first arc can be adjusted to the wire is adjusted to the metal to fix user's ear upside.

Furthermore, the outer side end of the head fixing leg is provided with a second arc-shaped bent end,

the degree of curvature of the first arcuately curved end is greater than the degree of curvature of the second arcuately curved end.

The utility model provides a pair of anti-slip glasses, the inner side ends of two head fixing legs are respectively connected with the two ends of a glasses frame, and the inner side end positions of the two head fixing legs are limited; the outer side ends of the two head fixing legs are respectively used for fixing the positions of the two sides of the head of a user, the two head fixing legs are used for limiting the spectacle frame at the positions of the two sides of the head of the user, the connecting position of the spectacle frame is ensured to be stable, and the two head fixing legs are used for locking the mounting position of the spectacle frame for the first time; each head fixing leg is respectively connected with an ear adjusting fixing leg, and the two ear adjusting fixing legs are used for locking the mounting position of the spectacle frame for the second time from the upper side positions of the two ears of a user; when the user runs into bad weather or does the action of lowering the head, utilize two fixed legs of head to lock the mirror holder from user's head both sides, utilize two ears to adjust fixed leg and lock the mirror holder once more from two ear positions of user, ensure the safety that glasses were worn, the phenomenon that can not appear pine and take off, drop.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the anti-slip glasses according to the embodiment of the present invention;

fig. 2 is a schematic structural view of a side surface of the anti-slip glasses according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the other side surface of the anti-slip glasses according to the embodiment of the present invention;

fig. 4 is a schematic view of a partial split structure of the anti-slip glasses according to the embodiment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic structural view of an ear adjusting and fixing leg provided in an embodiment of the present invention;

FIG. 7 is an enlarged view of portion B of FIG. 6;

fig. 8 is a schematic structural diagram of a metal adjusting wire according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a rubber sleeve according to an embodiment of the present invention.

Icon:

100-a frame; 200-head fixation legs; 300-ear adjustment of the fixed leg;

201-connecting groove; 202-fixed tooth slots; 203-a chute;

204-arc teeth; 205-air permeable grooves; 206-a second curved end;

301-connecting bumps; 302-sliding gullet; 303-sliding end;

304-an arcuate slot; 305-a metal tuning wire; 306-rubber sleeve;

307-chamber; 308-first curved end.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1 to 9, the anti-slip glasses provided by the present invention comprise a frame 100, a head fixing leg 200 and an ear adjusting fixing leg 300;

the number of the head fixing legs 200 is two, the inner ends of the two head fixing legs 200 are respectively connected to two ends of the glasses frame 100, and the outer ends of the two head fixing legs 200 are respectively used for fixing two sides of the head of a user;

the number of the ear adjusting fixing legs 300 is two corresponding to the number of the head fixing legs 200, one end of each ear adjusting fixing leg 300 is connected to each head fixing leg 200, and the other end of each ear adjusting fixing leg 300 is used for fixing the upper sides of two ears of a user.

As shown in fig. 1 and 2, the left end of the glasses frame 100 is connected to the inner end of the first head fixing leg 200 by a rotating shaft, the right end of the glasses frame 100 is connected to the inner end of the second head fixing leg 200 by a rotating shaft, and when the two head fixing legs 200 are opened, the outer ends of the two head fixing legs 200 can be directly clamped at the positions on the two sides of the head of the user, so as to fix the glasses frame 100 from the positions on the two sides of the head of the user.

The inner end of the first ear adjustment fixing leg 300 is connected to the first head fixing leg 200, and the first ear adjustment fixing leg 300 can move along the length direction of the first head fixing leg 200 to adjust the length of the first ear adjustment fixing leg 300 with respect to the first head fixing leg 200.

The coupling structure between the second ear adjustment fixing leg 300 and the second head fixing leg 200 is the same as that between the first ear adjustment fixing leg 300 and the first head fixing leg 200.

The outer ends of the two ear adjustment fixing legs 300 can be respectively clamped at the upper side positions of the ears of the user, and the glasses frame 100 is fixed from the ear positions of the user again.

When the frame 100 of the glasses is a myopia glasses, the lenses can be embedded, and when the frame 100 of the glasses is used as a decorative glasses, the lenses can not be embedded.

The utility model discloses at the in-process that uses, meet bad weather such as strong wind, perhaps when doing actions such as some low heads, utilize two fixed legs 200 of head to carry out first locking to mirror holder 100 from user's head both sides position, utilize two ears to adjust fixed leg 300 and lock mirror holder 100 once more from two ear upside positions of user, ensure the locking that mirror holder 100 is firm, the phenomenon that can not appear dropping, damage has protected glasses.

Further, a connecting groove 201 is arranged on the head fixing leg 200, and a connecting lug 301 is arranged at one end of the ear adjusting fixing leg 300;

the connecting groove 201 is connected with the connecting lug 301, so that the head fixing leg 200 is connected with the ear adjusting fixing leg 300.

As shown in fig. 3, a connecting groove 201 is provided at the middle position of the head fixing leg 200, and the connecting groove 201 is a strip-shaped through groove; the outer side surface of the inner side end of the ear adjusting fixing leg 300 is provided with a connecting lug 301, and the connecting lug 301 is a strip-shaped bulge.

The protruding joint of bar leads to the inslot at the bar to the protruding length value of bar is less than the length value that the groove was led to the bar, so that the protruding optional position that can the joint in the bar recess of bar makes the bar, thereby adjusts the position of fixed leg 300 for head fixed leg 200 to the ear, has accomplished the length adjustment who adjusts fixed leg 300 to the ear.

Further, the connecting groove 201 comprises a fixed tooth groove 202 and a sliding groove 203, and the fixed tooth groove 202 is communicated with the sliding groove 203;

the connecting lug 301 comprises a sliding tooth groove 302 and a sliding end 303, wherein the sliding end 303 is arranged on the end surface of the sliding tooth groove 302;

the fixed tooth groove 202 is connected with the sliding tooth groove 302, the sliding groove 203 is connected with the sliding end 303, and the ear adjusting fixed leg 300 is connected with the head fixing leg 200.

As shown in fig. 4, the left end of the connecting slot 201 is a fixed tooth slot 202, the right end of the connecting slot 201 is a sliding slot 203, and the sliding slot 203 is a through slot with both upper and lower sides being flat.

As shown in fig. 6, the left end of the connection protrusion 301 is a sliding spline 302, and the upper and lower sides of the right end of the connection protrusion 301 are both planar.

The sliding teeth grooves 302 can be clamped and fixed at any position in the fixing teeth grooves 202, the rear end positions of the sliding teeth grooves 302 can slide in the sliding grooves 203, and the sliding ends 303 always slide in the sliding grooves 203, so that the position of the ear adjustment fixing legs 300 relative to the head fixing legs 200 can be adjusted.

Further, the length of the fixed tooth slot 202 is the same as that of the sliding tooth slot 302;

the length of the chute 203 is greater than the length of the sliding end 303.

As shown in fig. 1, when the length of the fixing spline 202 is just locked with the length of the sliding spline 302, the length of the ear portion adjustment fixing leg 300 protruding out of the head portion fixing leg 200 is shortest.

Since the length of the sliding groove 203 is greater than that of the sliding end 303, when the front position of the sliding tooth groove 302 is clamped with the rear position of the fixed tooth groove 202, the rear position of the sliding tooth groove 302 is arranged in the sliding groove 203, and at this time, the length of the ear adjusting fixed leg 300 is lengthened, and the length of the ear adjusting fixed leg 300 is adjusted by using this method.

Further, arc-shaped teeth 204 are arranged in the fixed tooth groove 202, and the number of the arc-shaped teeth 204 is a plurality of arc-shaped teeth which are uniformly distributed;

arc-shaped grooves 304 are formed in the sliding tooth grooves 302, and the number of the arc-shaped grooves 304 is a plurality corresponding to the number of the arc-shaped teeth 204;

each arc-shaped tooth 204 can be connected with any arc-shaped groove 304, and the length adjustment of the ear adjusting fixing leg 300 is realized through the connection of the fixing tooth groove 202 and the sliding tooth groove 302.

In the following embodiment, the diameter of the arcuate slot 304 is 1mm and the diameter of the arcuate tooth 204 is 0.9 mm. Because the fixed tooth grooves 202 have a certain length, when the sliding tooth grooves 302 slide in the fixed tooth grooves 202, the length of the ear adjusting fixed leg 300 can be adjusted; in addition, the outer end of the ear adjusting and fixing leg 300 is provided with a first arc-shaped bent end 308, and when the length of the ear adjusting and fixing leg 300 is gradually increased, the curvature of the first arc-shaped bent end 308 is gradually increased downwards, so that the length of the ear adjusting and fixing leg 300 can be adjusted and the curvature of the first arc-shaped bent end 308 can be adjusted through the sliding of the sliding tooth groove 302 in the fixing tooth groove 202.

The utility model discloses an embodiment, a plurality of arc teeth 204 of equipartition are formed to the upside at the medial surface of fixed tooth's socket 202, form a plurality of arc grooves 304 that correspond to the side on slip tooth's socket 302, and every arc tooth 204 can be connected with arbitrary one arc groove 304, realizes being connected between fixed tooth's socket 202 and the slip tooth's socket 302 from the side direction that goes up.

The utility model discloses a further embodiment, form a plurality of arc teeth 204 of equipartition at the downside of the medial surface of fixed tooth's socket 202, form a plurality of corresponding arc grooves 304 at the downside of slip tooth's socket 302, every arc tooth 204 can be connected with arbitrary one arc groove 304, realizes being connected between fixed tooth's socket 202 and the slip tooth's socket 302 from the downside direction.

As shown in fig. 5 and 7, in another embodiment of the present invention, a plurality of arc-shaped teeth 204 are uniformly distributed on the upper side of the inner side of the fixed tooth socket 202, a plurality of corresponding arc-shaped slots 304 are formed on the upper side of the sliding tooth socket 302, and each arc-shaped tooth 204 can be connected to any one of the arc-shaped slots 304; a plurality of arc-shaped teeth 204 are uniformly distributed on the lower side of the inner side surface of the fixed tooth groove 202, a plurality of corresponding arc-shaped grooves 304 are formed on the lower side surface of the sliding tooth groove 302, and each arc-shaped tooth 204 can be connected with any one arc-shaped groove 304; the connection between the fixed tooth groove 202 and the sliding tooth groove 302 is realized from the upper side and the lower side respectively.

Further, the head fixing leg 200 is provided with an air-permeable groove 205.

As shown in fig. 4, the ventilation groove 205 is a strip-shaped through groove formed in the head fixing leg 200, the ventilation groove 205 is disposed at a position close to the eyeglass frame 100, and when a user wears the eyeglass frame, the ventilation groove 205 can ensure ventilation of the side of the head of the user, thereby improving the wearing comfort of the user.

Further, the diameter of the ventilation slot 205 near the ear adjustment leg 300 is smaller than the diameter of the ventilation slot 205 near the frame 100.

As shown in fig. 4, since the inner end of the ventilation groove 205 is close to the frame 100 and the outer end of the ventilation groove 205 is close to the ear adjustment fixing leg 300, the diameter of the inner end of the ventilation groove 205 is larger than the diameter of the outer end of the ventilation groove 205 in order to ensure the firm connection position of the ear adjustment fixing leg 300 and to ensure the ventilation and comfort of the head fixing leg 200.

Further, the ear adjusting fixing leg 300 comprises a metal adjusting wire 305 and a rubber sleeve 306;

the metal adjusting wire 305 is arranged in a cavity 307 inside the rubber sleeve 306, and the metal adjusting wire 305 and the rubber sleeve 306 are in an integral injection molding structure.

As shown in fig. 8 and 9, the metal adjustment wire 305 may be formed of any one of a wire and a copper wire as long as the degree of bending thereof can be adjusted.

When the length of the ear adjusting fixing leg 300 is not required to be adjusted and the curvature of the ear adjusting fixing leg 300 is required to be adjusted, the tightness of the wearing can be adjusted only by adjusting the curvature of the metal adjusting wire 305.

The length of the ear adjusting fixing leg 300 can be adjusted by using the fixing tooth grooves 202 and the sliding tooth grooves 302; the metal adjusting wire 305 is arranged in the rubber sleeve 306, so that when the curvature of the rubber sleeve 306 is adjusted, the angle of the curvature of the ear adjusting fixing leg 300 can be adjusted; in addition, the two ear adjusting and fixing legs 300 are made of rubber materials, and the wearing tightness of the two ear adjusting and fixing legs 300 can be adjusted.

Further, the other end of the ear adjusting fixing leg 300 is provided with a first arc-shaped bent end 308, and the metal adjusting wire 305 can adjust the curvature of the first arc-shaped bent end 308 so as to be fixed on the upper side of the ear of the user.

As shown in fig. 4, the first curved end 308 is a downwardly curved end that can be engaged with the upper portion of the user's ear.

During the use, only need utilize the bending property of inside metal adjusting wire 305, just can adjust the crookedness of first arcuation crooked end 308 to ensure that first arcuation crooked end 308 can fix in user's ear position.

Further, the outer end of the head fixing leg 200 is provided with a second arc-shaped bent end 206,

the curvature of first curved end 308 is greater than the curvature of second curved end 206.

As shown in fig. 4, the second curved end 206 is only slightly bent downward to be able to grip in the head position of the user.

In order to ensure the stability of the connection of the head fixing leg 200, a plurality of anti-slip particles or anti-slip lines are provided on the inner side of the outer end of the head fixing leg 200.

First curved end 308 is intended to be secured to the user at the upper side of the ear, so its curved end is larger than the curvature of second curved end 206 to ensure that it can be secured to the user at the upper side of the ear.

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

Claims (10)

1. The anti-slipping glasses are characterized by comprising a glasses frame (100), a head fixing leg (200) and an ear adjusting fixing leg (300);

the number of the head fixing legs (200) is two, the inner side ends of the two head fixing legs (200) are respectively connected with two ends of the spectacle frame (100), and the outer side ends of the two head fixing legs (200) are respectively used for fixing two sides of the head of a user;

the quantity of ear regulation fixed leg (300) be with the corresponding two of quantity of head fixed leg (200), every the one end of ear regulation fixed leg (300) is connected respectively every on head fixed leg (200), every the other end that ear regulation fixed leg (300) is used for two ear upsides of fixed user respectively.

2. The anti-slip glasses according to claim 1, wherein the head fixing legs (200) are provided with connecting grooves (201), and one end of the ear adjusting fixing legs (300) is provided with connecting protrusions (301);

connecting groove (201) with connecting lug (301) are connected, realize head fixed leg (200) with ear adjusts fixed leg (300) and is connected.

3. The anti-slip spectacles according to claim 2, wherein the connecting slots (201) comprise a fixed toothed slot (202) and a sliding slot (203), the fixed toothed slot (202) and the sliding slot (203) being in communication;

the connecting lug (301) comprises a sliding tooth groove (302) and a sliding end (303), and the sliding end (303) is arranged on the end face of the sliding tooth groove (302);

fixed tooth's socket (202) with slip tooth's socket (302) are connected, spout (203) with slip end (303) are connected, realize ear adjusts fixed leg (300) with head fixed leg (200) are connected.

4. The anti-slip spectacles according to claim 3, characterized in that the length of the fixed gullets (202) is the same as the length of the sliding gullets (302);

the length of the sliding groove (203) is greater than the length of the sliding end (303).

5. The anti-slip glasses according to claim 3, characterized in that the fixed tooth grooves (202) are provided with arc-shaped teeth (204), and the number of the arc-shaped teeth (204) is evenly distributed;

arc-shaped grooves (304) are formed in the sliding tooth grooves (302), and the number of the arc-shaped grooves (304) is a plurality corresponding to the number of the arc-shaped teeth (204);

each arc-shaped tooth (204) can be connected with any one arc-shaped groove (304), and the length adjustment of the ear adjusting fixing leg (300) is realized by connecting the fixing tooth groove (202) with the sliding tooth groove (302).

6. Anti-slip spectacles according to claim 1, wherein the head fixation legs (200) are provided with ventilation slots (205).

7. The anti-slip spectacles according to claim 6, characterized in that the diameter of the air-permeable slot (205) at the end close to the ear adjustment fixing leg (300) is smaller than the diameter of the air-permeable slot (205) at the end close to the frame (100).

8. Anti-slip spectacles according to claim 1, characterized in that the ear adjustment fixing legs (300) comprise a metal adjustment wire (305) and a rubber sleeve (306);

the metal adjusting wire (305) is arranged in a cavity (307) inside the rubber sleeve (306), and an integral injection molding structure is arranged between the metal adjusting wire (305) and the rubber sleeve (306).

9. Anti-slip spectacles according to claim 8, wherein the other end of the ear adjustment fixing leg (300) is provided with a first arc-shaped bent end (308), and the metal adjustment wire (305) can adjust the curvature of the first arc-shaped bent end (308) to be fixed on the upper side of the ear of the user.

10. Anti-slip spectacles according to claim 9, wherein the outer ends of the head fixation legs (200) are provided with a second curved end (206), the curvature of the first curved end (308) being greater than the curvature of the second curved end (206).

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