CN219417911U - Glasses with eccentric circle locking structure - Google Patents

Abstract

The utility model discloses glasses with an eccentric circle locking structure, which comprise a lens and glasses legs, wherein a connecting strip is arranged between the lens and the glasses legs, one end of the connecting strip is hinged with the glasses legs, the other end of the connecting strip is provided with an inwards concave groove, one end of the lens is provided with a bulge matched with the groove, the bulge is propped in the groove, and a locking piece is arranged below the groove.

Description

Glasses with eccentric circle locking structure

Technical Field

The utility model relates to the technical field of glasses, in particular to a pair of glasses with eccentric circle locking structures.

Background

Glasses are articles used to improve vision, protect eyes, or for decorative purposes, and generally consist of lenses, frames, and temples.

The articulated between conventional lens (picture frame) and the mirror leg realizes rotatable fixed connection between lens (picture frame) and the mirror leg, can't accomplish quick dismantlement between the lens (picture frame) and the mirror leg of current glasses, when glasses do not use, fold glasses usually and place on pocket or desktop, however when other article extrudees the glasses on pocket or the desktop, cause extrusion deformation damage to the mirror leg easily, influence the life of glasses, and when mirror leg extrusion deformation or live time damage for too long, need dismantle articulated department between lens (picture frame) and the mirror leg, dismantle and follow-up installation new mirror leg relatively trouble, be difficult to carry out quick dismantlement change to the mirror leg.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the glasses with the eccentric circle locking structure, which are convenient to replace the glasses legs and prolong the service life of the glasses.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a take eccentric circle locking structure's glasses, includes lens and mirror leg, be equipped with the connecting strip between lens and the mirror leg, connecting strip one end articulates there is the mirror leg, the recess of inwards sunken has been seted up to the connecting strip other end, lens one end is equipped with the arch with the recess adaptation, the arch supports in the recess, the recess below is equipped with the retaining member for it is fixed to lock the arch.

Preferably, a bottom groove is formed in the bottom of the groove, a locking piece is rotatably arranged in the bottom groove, and the locking piece is abutted to the protrusion.

Preferably, the locking piece comprises a rotating part and a poking part, an arc groove matched with the rotating part is formed in the bottom of the protrusion, the rotating part is abutted to the arc groove, and the rotating part eccentrically rotates in the arc groove.

Preferably, a locking bolt is arranged on one side of the connecting strip in a penetrating way and used for fixing the rotating part.

Preferably, one end of the stirring part extends out of the connecting strip, and the stirring part is used for driving the rotating part to rotate.

Preferably, the rotating part eccentrically rotates by a distance of 0.1-0.5cm.

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

according to the utility model, the connecting strip, the bulge, the arc groove, the groove and the locking piece are arranged, whether the bulge is fixed by the locking piece or not is adjusted, so that the lens and the glasses legs can be disassembled and placed separately when the glasses are not suitable for, the risk that the traditional glasses legs are easy to be extruded and damaged by foreign objects when being folded and placed directly is prevented, and when one end of the glasses legs is damaged for a time to be replaced, the glasses legs are convenient to be disassembled and installed quickly, and the trouble that the traditional glasses legs are difficult to disassemble and replace is avoided.

Drawings

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

FIG. 2 is a schematic diagram of the right-hand view of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a connection structure between a lens and a connecting strip according to the present utility model;

wherein: 1. a lens; 2. a temple; 3. a connecting strip; 4. a protrusion; 41. an arc groove; 5. a groove; 6. a locking member; 61. a rotating part; 62. a toggle part; 7. a locking bolt.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-3, the utility model provides glasses with an eccentric circle locking structure, which comprises a lens 1 and a glasses leg 2, wherein a connecting strip 3 is arranged between the lens 1 and the glasses leg 2, one end of the connecting strip 3 is hinged with the glasses leg 2, the other end of the connecting strip 3 is provided with an inwards concave groove 5, one end of the lens 1 is provided with a bulge 4 matched with the groove 5, the bulge 4 is abutted in the groove 5, and a locking piece 6 is arranged below the groove 5 and used for locking and fixing the bulge 4;

as shown in fig. 3, a bottom groove is arranged at the bottom of the groove 5, a locking piece 6 is rotatably arranged in the bottom groove, the locking piece 6 is abutted with the bulge 4, and the locking piece 6 tightly pushes against the bulge 4, so that the fixing effect of the locking piece in the groove 5 is better;

through setting up retaining member 6, after protruding 4 gets into recess 5 and accomplishes the preliminary fixed to lens 1 and connecting strip 3 (i.e. mirror leg 2), through rotating retaining member 6, retaining member 6 is tight to protruding 4 top, makes its fixed effect better in recess 5, and in order to prevent that follow-up when dismantling lens 1 and connecting strip 3 repeatedly, can appear wearing and tearing damage between protruding 4 and the recess 5, leads to preliminary fixed effect not good;

as shown in fig. 3, the locking member 6 includes a rotating portion 61 and a toggle portion 62, the bottom of the protrusion 4 is provided with an arc groove 41 adapted to the rotating portion 61, the rotating portion 61 abuts against the arc groove 41, and the rotating portion 61 eccentrically rotates in the arc groove 41;

as shown in fig. 3, one end of the stirring part 62 extends out of the connecting strip 3, and the stirring part 62 is used for driving the rotating part 61 to rotate;

one side of the connecting strip 3 is provided with a locking bolt 7 in a penetrating way for fixing the rotating part 61, when the bulge 4 enters the groove 5, the poking part 62 is poked to drive the rotating part 61 to eccentrically rotate in the circular arc groove 41, so that the locking piece 6 rotates to a right position from the position right below the position shown in fig. 3, after the bulge 4 is fixed in the groove 5 (namely the lens 1 and the connecting strip 3), the locking bolt 7 is used for fixing the locking piece 6, and the locking piece 6 is stably positioned in the position;

the eccentric rotation distance of the rotating part 61 is 0.1-0.5cm, which is the tested range of the staff, too much deflection easily crushes the bulges 4 of the lens 1, too little deflection is difficult to tightly press and fix the bulges 4;

when the glasses are not suitable for or the glasses legs 2 are damaged, and the glasses need to be disassembled, firstly, the locking bolt 7 is disassembled, so that the locking piece 6 is not fixed, then the locking piece 6 is stirred downwards, the fixing protrusion 4 is not pressed and fastened, then the lenses 1 and the glasses legs 2 are pulled towards two opposite directions, the lenses 1 and the glasses legs 2 can be disassembled, the lenses 1 and the glasses legs 2 are convenient to be respectively stored, the phenomenon that the existing glasses are easy to be damaged by foreign object extrusion when the glasses legs 2 are folded after being used is avoided, and the normal service life of the glasses is ensured;

when the new glasses leg 2 is reinstalled or replaced, the protrusions 4 are inserted into the alignment grooves 5, and at the moment, even if the protrusions 4 are inserted into the grooves 5 for multiple times and are taken out from the grooves 5 to be worn, so that the glasses leg 2 cannot be well fixed, the stirring part 62 is stirred to drive the rotating part 61 to eccentrically rotate in the circular arc grooves 41, and the rotating part 61 eccentrically rotates in the adaptive circular arc grooves 41, so that the protrusions 4 are extruded and fixed, and the trouble that the glasses leg 2 of the existing glasses cannot be rapidly detached and replaced when being damaged is avoided.

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

Claims (6)

1. Glasses with eccentric circle locking structure, comprising a lens (1) and a glasses leg (2), and characterized in that: be equipped with connecting strip (3) between lens (1) and mirror leg (2), connecting strip (3) one end articulates there is mirror leg (2), inwards sunken recess (5) have been seted up to the connecting strip (3) other end, lens (1) one end is equipped with protruding (4) with recess (5) adaptation, protruding (4) support in recess (5), recess (5) below is equipped with retaining member (6) for it is fixed to lock protruding (4).

2. The eyeglasses with eccentric circle locking mechanism as in claim 1, wherein: the bottom of the groove (5) is provided with a bottom groove, a locking piece (6) is rotatably arranged in the bottom groove, and the locking piece (6) is abutted with the bulge (4).

3. The eyeglasses with eccentric circle locking mechanism as in claim 2, wherein: the locking piece (6) comprises a rotating part (61) and a poking part (62), an arc groove (41) matched with the rotating part (61) is formed in the bottom of the protrusion (4), the rotating part (61) is abutted to the arc groove (41), and the rotating part (61) eccentrically rotates in the arc groove (41).

4. A pair of spectacles with eccentric circle locking mechanism as claimed in claim 3, wherein: one side of the connecting strip (3) is penetrated with a locking bolt (7) for fixing the rotating part (61).

5. A pair of spectacles with eccentric circle locking mechanism as claimed in claim 3, wherein: one end of the stirring part (62) extends out of the connecting strip (3), and the stirring part (62) is used for driving the rotating part (61) to rotate.

6. A pair of spectacles with eccentric circle locking mechanism as claimed in claim 3, wherein: the eccentric rotation distance of the rotating part (61) is 0.1-0.5cm.