CN212873102U

CN212873102U - Glasses convenient for lens replacement based on dislocation unlocking structure

Info

Publication number: CN212873102U
Application number: CN202021581240.2U
Authority: CN
Inventors: 高伟
Original assignee: Yuhuan Baoxu Glasses Co ltd
Current assignee: Yuhuan Baoxu Glasses Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-02
Anticipated expiration: 2030-08-03

Abstract

The utility model belongs to the technical field of vision correction, in particular to glasses which are convenient for replacing lenses based on a dislocation unlocking structure, aiming at the problems that the prior glasses frames are often fixedly connected with the lenses, the lenses are not convenient to disassemble, clean or replace, the lenses are often required to be replaced by professionals by using some complex tools or even go to a glasses shop, and the damage to the lenses is easy to cause, the utility model provides a proposal which comprises two first glasses frames, two second glasses frames, two lenses, two glasses frames and a connecting piece, wherein two ends of the connecting piece are respectively fixedly connected with one side of the two first glasses frames, the two first glasses frames are respectively movably connected with the two second glasses frames, one side of the two second glasses frames is respectively hinged with one end of the two glasses frames, the glasses of the utility model can disassemble, clean or replace the lenses without using some complex tools and professionals, and is not easy to cause damage to the lens.

Description

Glasses convenient for lens replacement based on dislocation unlocking structure

Technical Field

The utility model relates to a vision correction technical field especially relates to glasses that are convenient for lens to be changed based on dislocation release structure.

Background

The glasses comprise lenses, a glasses frame and a glasses frame, and are divided into four types of myopia glasses, hyperopia glasses, presbyopia glasses and astigmatic glasses, other types of glasses of the glasses comprise goggles, sunglasses, swimming glasses and the like, various protection is provided for the eyes, the modern glasses are generally provided with a nose support in the middle of the lenses, and soft pads are arranged at the positions of the left arm and the right arm which are placed on the ears, although the contact lenses and the laser vision correction operation are more and more popularized in recent years, the glasses are still the most common vision correction tools;

however, the existing spectacle frame is often fixedly connected with the lenses, so that the lenses are inconvenient to disassemble, clean or replace, the lenses are often required to be replaced by a professional by using some complex tools or even going to a spectacle shop, and the lenses are easy to be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current spectacle-frame often and lens fixed connection, be not convenient for dismantle the lens wash or change, often need borrow some complicated instruments and go the glasses shop even and change by the professional, cause the shortcoming to the damage of lens moreover easily, and the glasses of being convenient for lens change based on dislocation release structure that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

glasses convenient for lens replacement based on a dislocation unlocking structure comprise two first picture frames, two second picture frames, two lenses, two mirror frames and a connecting piece, wherein two ends of the connecting piece are respectively fixedly connected with one side of the two first picture frames, the two first picture frames are respectively movably connected with the two second picture frames, one side of each of the two second picture frames is respectively hinged with one end of each of the two mirror frames, the two lenses are respectively movably arranged between the two first picture frames and the two second picture frames in a pairwise manner, the tops of the two first picture frames are respectively provided with a first mounting groove, a rotating shaft is respectively rotatably arranged in the two first mounting grooves, the outer sides of the two rotating shafts are respectively fixedly sleeved with a first movable rod, one end of each of the two first movable rods is respectively connected with a second movable rod in a sliding manner, the tops of the two second movable rods are respectively and fixedly connected with an anti-skid strip, and the tops of, the clamping rods are fixedly mounted in the two second mounting grooves, the clamping hooks are fixedly connected to the bottoms of the two second movable rods, and the two clamping hooks are matched with the two clamping rods respectively.

Preferably, the first rectangular sliding grooves are formed in one sides of the two first mirror frames, the two first rectangular rods are slidably mounted in the two first rectangular sliding grooves respectively, and the first rectangular rods can move in the first rectangular sliding grooves.

Preferably, the second rectangular sliding grooves are formed in one ends of the two first movable rods, the second rectangular rods are fixedly connected to one ends of the two second movable rods, the two second rectangular rods are slidably mounted in the two second rectangular sliding grooves respectively, and the second rectangular rods can move in the second rectangular sliding grooves.

Preferably, the one end of equal fixedly connected with spring on the one side inner wall of two second rectangle spouts, the other end of two springs respectively with the one end fixed connection of two second rectangle poles, the spring can drive the second rectangle pole and reset.

Preferably, the outer sides of the two rotating shafts are all sleeved with torsion springs, two ends of each torsion spring are fixedly connected with one side of each of the two first mounting grooves and the two first movable rods respectively, and the torsion springs can drive the first movable rods to reset.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the first picture frame is matched with the second picture frame, the first rectangular rod is matched with the first rectangular sliding groove, and the clamping hook is matched with the clamping rod, so that the first picture frame and the second picture frame can extend in a sliding mode and are locked through the clamping hook and the clamping rod;

(2) according to the scheme, the spring is matched with the second rectangular rod, and the torsion spring is matched with the first mounting groove and the first movable rod, so that the second movable rod is convenient for driving the clamping hook and the clamping rod to be staggered to release the locking, the clamping hook and the clamping rod cannot release the locking under the condition of no external force, and the structure is reliable;

the utility model discloses a glasses can dismantle the lens and wash or change, need not borrow some complicated instruments and professional and can carry out convenient change, and be difficult for causing the damage to the lens.

Drawings

Fig. 1 is a schematic structural view of glasses facilitating lens replacement based on a dislocation unlocking structure provided by the present invention;

fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of the glasses facilitating lens replacement based on the dislocation unlocking structure provided by the present invention;

fig. 3 is the utility model provides a be convenient for the enlarged structure schematic diagram of B department in fig. 1 of glasses that the lens was changed based on dislocation unlocking structure.

In the figure: 1 first picture frame, 2 second picture frame, 3 lenses, 4 mirror holders, 5 connecting pieces, 6 first mounting grooves, 7 pivots, 8 first movable rods, 9 second movable rods, 10 antislip strips, 11 second mounting grooves, 12 clamping rods, 13 clamping hooks, 14 first rectangular rods, 15 second rectangular rods, 16 springs and 17 torsion springs.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, the glasses facilitating lens replacement based on the dislocation unlocking structure comprise two first frame 1, two second frame 2, two lenses 3, two lens frames 4 and a connecting piece 5, wherein two ends of the connecting piece 5 are respectively fixedly connected with one side of the two first frames 1, the two first frames 1 are respectively movably connected with the two second frames 2, one side of the two second frames 2 is respectively hinged with one end of the two lens frames 4, the two lenses 3 are respectively movably mounted between the two first frames 1 and the two second frames 2 in pairs, the top of the two first frames 1 is respectively provided with a first mounting groove 6, a rotating shaft 7 is respectively rotatably mounted in the two first mounting grooves 6, the outer sides of the two rotating shafts 7 are respectively fixedly sleeved with a first movable rod 8, one end of the two first movable rods 8 is respectively connected with a second movable rod 9 in a sliding manner, the top of the two second movable rods 9 is respectively fixedly connected with an anti-skid strip 10, second mounting grooves 11 have all been seted up at the top of two second picture frames 2, and equal fixed mounting has kelly 12 in two second mounting grooves 11, and the equal fixedly connected with pothook 13 in bottom of two second movable rods 9, two pothooks 13 cooperate with two kellies 12 respectively.

In this embodiment, the first rectangular rods 14 are fixedly connected to one sides of the two first frames 1, the first rectangular sliding grooves are formed in one sides of the two second frames 2, the two first rectangular rods 14 are slidably mounted in the two first rectangular sliding grooves respectively, and the first rectangular rods 14 can move in the first rectangular sliding grooves.

In this embodiment, the second rectangular sliding grooves have all been seted up to the one end of two first movable rods 8, the equal fixedly connected with second rectangular rod 15 of the one end of two second movable rods 9, and two second rectangular rods 15 are slidable mounting respectively in two second rectangular sliding grooves, and second rectangular rod 15 can remove in second rectangular sliding groove.

In this embodiment, equal fixedly connected with spring 16's one end on the one side inner wall of two second rectangle spouts, two spring 16's the other end respectively with two second rectangle poles 15's one end fixed connection, spring 16 can drive second rectangle pole 15 and reset.

In this embodiment, the outer sides of the two rotating shafts 7 are all sleeved with the torsion springs 17, two ends of the two torsion springs 17 are respectively fixedly connected with one sides of the two first mounting grooves 6 and the two first movable rods 8, and the torsion springs 17 can drive the first movable rods 8 to reset.

Example two

Referring to fig. 1-3, the glasses facilitating lens replacement based on the dislocation unlocking structure comprise two first frame 1, two second frame 2, two lenses 3, two frame 4 and a connecting piece 5, wherein two ends of the connecting piece 5 are respectively fixedly connected with one side of the two first frames 1, the two first frames 1 are respectively movably connected with the two second frames 2, one side of the two second frames 2 are respectively hinged with one end of the two frame 4, the two lenses 3 are respectively movably mounted between the two first frames 1 and the two second frames 2 in pairs, the top of the two first frames 1 is respectively provided with a first mounting groove 6, a rotating shaft 7 is rotatably mounted in the two first mounting grooves 6, the outer sides of the two rotating shafts 7 are respectively provided with a first movable rod 8 through a bonding and fixing sleeve, one end of the two first movable rods 8 is respectively connected with a second movable rod 9 in a sliding manner, the top of two second movable rods 9 all has the antislip strip 10 through bonding fixedly connected with, and second mounting groove 11 has all been seted up at the top of two second picture frames 1, all has kelly 12 through bonding fixed mounting in two second mounting grooves 11, and the bottom of two second movable rods 9 all matches with two kellies 12 respectively through bonding fixedly connected with pothook 13, two pothooks 13.

In this embodiment, one side of each of the two first frames 1 is fixedly connected with a first rectangular rod 14 by adhesion, one side of each of the two second frames 2 is provided with a first rectangular sliding groove, the two first rectangular rods 14 are respectively slidably mounted in the two first rectangular sliding grooves, and the first rectangular rods 14 can move in the first rectangular sliding grooves.

In this embodiment, the second rectangular sliding grooves have all been seted up to the one end of two first movable rods 8, and the one end of two second movable rods 9 is all through bonding fixedly connected with second rectangular rod 15, and two second rectangular rods 15 are sliding mounting respectively in two second rectangular sliding grooves, and second rectangular rod 15 can remove in second rectangular sliding grooves.

In this embodiment, all pass through the one end of bonding fixedly connected with spring 16 on the one side inner wall of two second rectangle spouts, the other end of two springs 16 passes through bonding fixed connection with the one end of two second rectangle poles 15 respectively, and spring 16 can drive second rectangle pole 15 and reset.

In this embodiment, the outer sides of the two rotating shafts 7 are all sleeved with the torsion springs 17, two ends of the two torsion springs 17 are respectively fixedly connected with one sides of the two first mounting grooves 6 and the two first movable rods 8 through adhesion, and the torsion springs 17 can drive the first movable rods 8 to reset.

In this embodiment, when the lens 3 needs to be replaced, the second movable rod 9 is driven to move only by the anti-slip strip 10, so that the second movable rod 9 drives the second rectangular rod 15 to move in the second rectangular sliding slot and deform the spring 16 until the second movable rod 9 drives the hook 13 to be dislocated from the clamping rod 12, the torsion spring 17 is deformed and restored to drive the first movable rod 8 to reset, so that the first movable rod 8 turns upwards, the first movable rod 8 drives the second movable rod 9 to turn over through the second rectangular sliding slot and the second rectangular rod 15, the second movable rod 9 drives the hook 13 to move and completely separate from the clamping rod 12, so that the first frame 1 and the second frame 2 can extend, so that the first frame 1 drives the first rectangular rod 14 to move in the first rectangular sliding slot, so that the distance between the first frame 1 and the second frame 2 is increased, so that the lens 3 is easy to detach and replace.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. Glasses convenient for lens replacement based on a dislocation unlocking structure comprise two first mirror frames (1), two second mirror frames (2), two lenses (3), two mirror frames (4) and a connecting piece (5), and are characterized in that two ends of the connecting piece (5) are fixedly connected with one sides of the two first mirror frames (1) respectively, the two first mirror frames (1) are movably connected with the two second mirror frames (2) respectively, one sides of the two second mirror frames (2) are hinged with one ends of the two mirror frames (4) respectively, the two lenses (3) are movably installed between the two first mirror frames (1) and the two second mirror frames (2) respectively, first installation grooves (6) are formed in the tops of the two first mirror frames (1), rotating shafts (7) are rotatably installed in the two first installation grooves (6), first movable rods (8) are fixedly fixed on the outer sides of the two rotating shafts (7), the equal sliding connection in one end of two first movable rods (8) has second movable rod (9), the equal fixedly connected with antislip strip (10) in top of two second movable rods (9), second mounting groove (11) have all been seted up at the top of two second picture frames (2), equal fixed mounting has kelly (12) in two second mounting grooves (11), the equal fixedly connected with pothook (13) in bottom of two second movable rods (9), two pothooks (13) cooperate with two kellies (12) respectively.

2. The glasses facilitating lens replacement based on the misplaced unlocking structure according to claim 1, wherein a first rectangular rod (14) is fixedly connected to one side of each of the two first glasses frames (1), a first rectangular sliding slot is formed in one side of each of the two second glasses frames (2), and the two first rectangular rods (14) are slidably mounted in the two first rectangular sliding slots respectively.

3. The glasses convenient for lens replacement based on the misplaced unlocking structure according to claim 1, wherein one end of each of the two first movable rods (8) is provided with a second rectangular sliding slot, one end of each of the two second movable rods (9) is fixedly connected with a second rectangular rod (15), and the two second rectangular rods (15) are respectively slidably mounted in the two second rectangular sliding slots.

4. The glasses facilitating lens replacement based on the misplaced unlocking structure according to claim 3, wherein one end of the spring (16) is fixedly connected to one side inner wall of each of the two second rectangular sliding grooves, and the other end of each of the two springs (16) is fixedly connected to one end of each of the two second rectangular rods (15).

5. The glasses facilitating lens replacement based on the misplaced unlocking structure according to claim 1, wherein the two rotating shafts (7) are sleeved with torsion springs (17), and two ends of the two torsion springs (17) are respectively fixedly connected with one sides of the two first mounting grooves (6) and the two first movable rods (8).