CN220252314U

CN220252314U - Folding glasses

Info

Publication number: CN220252314U
Application number: CN202322050687.7U
Authority: CN
Inventors: 郑霄鹤
Original assignee: Yingtan Chuangbo Glasses Manufacturing Co ltd
Current assignee: Yingtan Chuangbo Glasses Manufacturing Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2023-12-26
Anticipated expiration: 2033-08-01

Abstract

Folding glasses, including a pair of picture frame, locate the crossbeam between the picture frame, a pair of picture frame rotate respectively and connect the both ends at the crossbeam, the both ends that the picture frame kept away from each other are equipped with the pile head rather than relative slip, the pile head articulates the assembly and is equipped with the mirror leg, the mirror leg includes preceding leg and rear leg, be equipped with the connecting piece between preceding leg and rear leg, preceding leg and rear leg rotate respectively and connect the both ends at the connecting piece, through the slip assembly of pile head and picture frame and the rotation between each position are connected to realize the mutual switching of expansion state and folding state. The utility model has the beneficial effects that: after the glasses are folded, the size is greatly reduced, the glasses are convenient to store and carry, the folded glasses legs are arranged around the glasses frame, the glasses frame is protected, the situation that the lenses are scratched is greatly avoided, and the glasses have the characteristics of simple structure, convenience in processing and easiness in assembly and are high in practicality.

Description

Folding glasses

Technical Field

The utility model relates to glasses, in particular to folding glasses.

Background

The glasses generally comprise a glasses frame and two glasses legs, when not in use, the two glasses legs are folded and put into a glasses box for storage, after the glasses in the prior art are folded, the volume of the glasses is still larger, so that the folded glasses are in a market, the folded volume of the glasses is further reduced, as the folded glasses disclosed in patent No. CN218298681U are still problematic, after the glasses are folded, the glasses legs are folded and placed in the middle of the glasses frame, the inner side and the outer side of the lenses are easy to scratch, and when the inner side of the lenses is folded, if the glasses frame is pressed to be close to the inner side, friction scratch can occur between the lenses and the glasses legs; for the outside of lens, do not have any structure protection lens, the outside of lens is very easy to rub with the object, for example glasses are not placed in the receiver, but when directly put in the bag or in the pocket, the unavoidable direct contact of lens and cloth or article produces the scratch.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides folding glasses.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

folding glasses, including a pair of picture frame, locate the crossbeam between the picture frame, a pair of picture frame rotate respectively and connect the both ends at the crossbeam, the both ends that the picture frame kept away from each other are equipped with the pile head rather than relative slip, the pile head articulates the assembly and is equipped with the mirror leg, the mirror leg includes preceding leg and rear leg, be equipped with the connecting piece between preceding leg and rear leg, preceding leg and rear leg rotate respectively and connect the both ends at the connecting piece, through the slip assembly of pile head and picture frame and the rotation between each position are connected to realize the mutual switching of expansion state and folding state.

The pile head comprises a sliding part and a hinge part fixedly connected with the sliding part, a guide groove for the sliding part to move is formed in the mirror frame, and the sliding part is arranged in the guide groove and is prevented from being separated from the guide groove through a clamping piece.

The sliding part is internally provided with a positioning component, the positioning component comprises a positioning bolt and a spring for forcing the positioning bolt to move towards the side wall of the guide groove, and the side wall of the guide groove is provided with a positioning hole.

One end of the sliding piece is provided with a fixed block in a protruding mode, a threaded hole is formed in the fixed block in a penetrating mode, a containing groove for the fixed block to be inserted is formed in the hinge piece, a through hole is formed in the position, corresponding to the threaded hole, of the hinge piece, the bolt penetrates through the through hole to be in threaded connection with the threaded hole, and therefore the hinge piece is fixedly connected with the fixed block.

The hinge is provided with hinge ends at both ends of the connecting piece, fixing holes are formed in the hinge ends in a penetrating manner, hinge grooves matched with the hinge ends are formed in both ends of the front legs and one ends of the rear legs close to the connecting piece, matching holes are formed in the positions of the front legs and the rear legs and corresponding to the fixing holes, and rotary connection is achieved through bolts penetrating the matching holes and the fixing holes.

The fixing hole and the matching hole are both provided with internal threads.

Both ends of the front leg and one end of the rear leg close to the front leg are provided with front stops for limiting the rotation angle.

The utility model has the beneficial effects that: after the glasses are folded, the size is greatly reduced, the glasses are convenient to store and carry, the folded glasses legs are arranged around the glasses frame, the glasses frame is protected, the situation that the lenses are scratched is greatly avoided, and the glasses have the characteristics of simple structure, convenience in processing and easiness in assembly and are high in practicality.

Drawings

FIG. 1 is a schematic view of the structure of the utility model in its unfolded state;

FIG. 2 is a schematic view of the folded state of the present utility model;

FIG. 3 is an exploded view of the structure of the present utility model;

FIG. 4 is a schematic view of a pile head according to the present utility model;

FIG. 5 is a schematic view of the portion A in FIG. 3;

fig. 6 is a schematic structural view of a guide groove in the present utility model.

Detailed Description

As shown in fig. 1 to 6, the folding glasses comprise a pair of glasses frames 10 and a cross beam 11 arranged between the glasses frames 10, wherein the pair of glasses frames 10 are respectively connected at two ends of the cross beam 11 in a rotating way, two ends of the glasses frames 10 which are far away from each other are provided with pile heads 20 which slide relatively with the glasses frames, the pile heads 20 are hinged and assembled with glasses legs, the glasses legs comprise front legs 31 and rear legs 32, connecting pieces 33 are arranged between the front legs 31 and the rear legs 32, the front legs 31 and the rear legs 32 are respectively connected at two ends of the connecting pieces 33 in a rotating way, and the mutual switching between an unfolding state and a folding state is realized through the sliding assembly of the pile heads 20 and the glasses frames 10 and the rotating connection between all parts.

When the glasses need to be folded, a certain glasses leg is slid downwards, so that the two glasses legs are staggered when being folded with the glasses frame 10, the glasses frame 10 is folded in half, and then the glasses leg is folded, namely, the front leg 31 and the rear leg 32 are respectively bent at ninety degrees with the connecting piece 33, and the length of the connecting piece 33 is larger than the thickness of the folded glasses frame 10, so that the glasses legs of the folded glasses can just be arranged around the glasses frame 10.

The pile head 20 comprises a sliding part 21 and a hinge part 22 fixedly connected with the sliding part 21, a guide groove 13 for the sliding part 21 to move is formed in the mirror frame 10, the sliding part 21 is arranged in the guide groove 13 and is used for preventing the sliding part 21 from being separated from the guide groove 13 through a clamping piece 12, the sliding part 21 is limited by the clamping piece 12 and can always reciprocate in the guide groove 13, the clamping piece 12 can be fixed through bolts, namely threaded holes 212 are formed in the mirror frame 10, holes are punched at two ends of the clamping piece 12, the clamping piece 12 is fixed through bolts after being aligned with the threaded holes 212, and the clamping piece 12 can also be fixedly connected with the mirror frame 10 through bonding.

The positioning assembly 213 is disposed in the sliding member 21, the positioning assembly 213 includes a positioning bolt 2131 and a spring 2132 forcing the positioning bolt 2131 to move toward the sidewall of the guide groove 13, the nut of the bolt is a hemisphere, the sidewall of the guide groove 13 is provided with positioning holes 131, in this embodiment, two positioning holes 131 are disposed at two ends of the guide groove 13, when the sliding member 21 moves to two ends of the guide groove 13, the spring 2132 forces the positioning bolt 2131 to pop out, the nut is clamped with the positioning holes 131, and because the shape of the nut is a hemisphere, as long as we apply enough force to push the sliding member 21, the positioning bolt 2131 is recovered, the nut is separated from the positioning holes 131, and the sliding member 21 can automatically move.

One end of the sliding member 21 is provided with a fixing block 211 in a protruding manner, a threaded hole 212 is formed in the fixing block 211 in a penetrating manner, a containing groove 221 for the fixing block 211 to be inserted is formed in the hinge member 22, a through hole 222 is formed in the position, opposite to the threaded hole 212, of the hinge member 22, and a bolt penetrates through the through hole 222 to be in threaded connection with the threaded hole 212, so that the hinge member 22 and the fixing block 211 are fixedly connected.

The hinge member 22 and the two ends of the connecting member 33 are respectively provided with a hinge end 40, the hinge end 40 is provided with a fixing hole 41 in a penetrating manner, the two ends of the front leg 31 and the one end of the rear leg 32 near the connecting member 33 are respectively provided with a hinge groove 50 matched with the hinge end 40, the positions of the front leg 31 and the rear leg 32 corresponding to the fixing hole 41 are respectively provided with an internal thread, the fixing hole 41 and the matching hole 51 are respectively provided with an internal thread, the hinge end 40 is inserted into the hinge groove 50 through the matching hole 51 and the fixing hole 41 by bolts so as to realize rotary connection, the fixing hole 41 and the matching hole 51 are aligned, and then the bolts are respectively connected with the rotary connection of the cross beam 11 and the mirror frame 10 by bolts.

Both ends of the front leg 31 and one end of the rear leg 32 close to the front leg 31 are respectively provided with a front stop 34 limiting the rotation angle, so that the influence of the overlarge rotation angle on the wearing of the glasses is prevented.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the utility model, and that simple modifications and substitutions by those skilled in the art are within the scope of the utility model without departing from the spirit and scope of the utility model.

Claims

1. Folding glasses, its characterized in that: including a pair of picture frame, locate the crossbeam between the picture frame, a pair of picture frame rotate respectively and connect the both ends at the crossbeam, the both ends that the picture frame kept away from each other are equipped with the pile head rather than relative slip, the pile head articulates the assembly and is equipped with the mirror leg, the mirror leg includes preceding leg and rear leg, is equipped with the connecting piece between preceding leg and rear leg, preceding leg and rear leg rotate respectively and connect the both ends at the connecting piece, through the slip assembly of pile head and picture frame and the rotation between each position are connected to realize the mutual switching of expansion state and folding state.

2. The folding eyeglasses of claim 1, wherein: the pile head comprises a sliding part and a hinge part fixedly connected with the sliding part, a guide groove for the sliding part to move is formed in the mirror frame, and the sliding part is arranged in the guide groove and is prevented from being separated from the guide groove through a clamping piece.

3. The folding eyeglasses of claim 2, wherein: the sliding part is internally provided with a positioning assembly, the positioning assembly comprises a positioning bolt and a spring for forcing the positioning bolt to move towards the side wall of the guide groove, and the side wall of the guide groove is provided with a positioning hole.

4. The folding eyeglasses of claim 3, wherein: the one end of slider is protruding to be provided with the fixed block, runs through on the fixed block and is provided with the screw hole, is equipped with on the articulated member and supplies fixed block male storage tank to be equipped with the through-hole on the articulated member for the position of screw hole, pass through-hole and screw hole threaded connection with the bolt, in order to realize the fixed connection of articulated member and fixed block.

5. The folding eyeglasses of claim 4, wherein: the hinge is characterized in that the hinge and the two ends of the connecting piece are respectively provided with a hinge end, the hinge ends are penetrated and provided with fixing holes, the two ends of the front legs and the end of the rear legs, which are close to the connecting piece, are respectively provided with a hinge groove matched with the hinge ends, the positions of the front legs and the rear legs, which are opposite to the fixing holes, are provided with matching holes, and the front legs and the rear legs pass through the matching holes and the fixing holes through bolts to realize rotary connection.

6. The folding eyeglasses of claim 5, wherein: the fixing hole and the matching hole are both provided with internal threads.

7. The folding eyeglasses of claim 1, wherein: the front stop limiting the rotation angle is arranged at both ends of the front leg and one end, close to the connecting piece, of the rear leg.