CN212658900U

CN212658900U - Foldable glasses

Info

Publication number: CN212658900U
Application number: CN202020286782.0U
Authority: CN
Inventors: 夏根
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-03-05
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a collapsible glasses belongs to the glasses field. A pair of foldable glasses comprises a first glasses frame, a second glasses frame and two glasses legs, wherein the first glasses frame is rotationally connected with the second glasses frame, the two glasses legs are respectively rotationally connected with the first glasses frame and the second glasses frame, and the first glasses frame and the second glasses frame can be folded and contracted between the two glasses legs; the utility model discloses, through fold condition under, the mirror leg is in the centre to the glasses piece in the picture frame, and so not only whole small, portable moreover holds the mirror leg in both hands when using, outwards pulls respectively, and the square structure in right angle on first picture frame and the second picture frame backs down middle flexure strip, and under first pivot and second pivot pivoted effect, glasses expand, collapsible protection lens, conveniently carry, one when using draws into the mirror.

Description

Foldable glasses

Technical Field

The utility model relates to the technical field of glasses, especially, relate to a collapsible glasses.

Background

The glasses comprise four types of glasses for correcting vision, namely myopia glasses, hyperopia glasses, presbyopia glasses and astigmatic glasses, and other types of glasses comprise goggles, sunglasses, swimming glasses and the like, so that various protections are provided for the eyes; the glasses are not only tools for protecting eyes, but also a cosmetic ornament.

At present, in order to conveniently carry the glasses legs, the glasses legs are connected to the glasses frame in a rotating mode, the lenses are generally exposed outside and cannot be effectively protected, when the glasses are not carried on the eyes, only two glasses legs are folded on the glasses frame or the lenses, one of the glasses legs is folded firstly and then the other one of the glasses legs is folded continuously when the glasses are folded, when the glasses are needed to be carried, one of the glasses legs is required to be unfolded, certain improvement is still needed in the folding and carrying aspects, and therefore the folding glasses which can be conveniently carried and can protect the lenses are very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a pair of foldable glasses.

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

the utility model provides a pair of foldable glasses, includes first picture frame, second picture frame and two mirror legs, first picture frame and second picture frame rotate and link to each other, two the mirror leg respectively with first picture frame and second picture frame rotate and link to each other, first picture frame and the folding shrink of second picture frame between two mirror legs.

Preferably, the temple is fixedly provided with an intermediate elastic piece for pressing the first frame and the second frame.

Preferably, a hollow space structure is arranged between the upper side and the lower side of the middle elastic piece and the second mirror frame/the second mirror frame.

Preferably, the first frame and the second frame are connected in a one-way folding manner.

Preferably, the first frame/the second frame is fixedly connected with a first rotating shaft, and the second frame/the first frame is provided with a first mounting hole matched with the first rotating shaft.

Preferably, the first frame and the second frame are both connected with the glasses legs through a second rotating shaft.

Preferably, the temple is provided with a second mounting hole matched with the second rotating shaft.

Preferably, a right-angled square structure is arranged at the joint of the first frame/the second frame and the glasses legs.

Preferably, the temple has a width not smaller than the width of the first frame/the second frame.

Preferably, the first frame/the second frame are provided with nose pads.

Compared with the prior art, the utility model provides a collapsible glasses possesses following beneficial effect:

1. under fold condition, the mirror leg is in the centre to the piece package of the glasses in the picture frame, and so not only whole small, portable moreover, when using both hands hold the mirror leg, outwards draw respectively, the square structure in right angle on first picture frame and the second picture frame backs down middle flexure strip, under first pivot and second pivot pivoted effect, glasses expand, collapsible protection lens, conveniently carry, when using one draw into the mirror.

Drawings

Fig. 1 is a schematic view of an unfolding structure of foldable glasses according to the present invention;

fig. 2 is a schematic view of a folding structure of the foldable glasses provided by the present invention;

fig. 3 is a schematic diagram of an explosion structure of the foldable glasses according to the present invention;

fig. 4 is a schematic sectional structure view of the foldable glasses according to the present invention;

fig. 5 is a schematic view of a half-folding structure of the foldable glasses according to the present invention.

In the figure: 1. a first rotating shaft; 2. a first frame; 3. a second frame; 4. a second rotating shaft; 5. A temple; 6. a middle elastic sheet; 7. a hollowed structure; 8. a first mounting hole; 9. a second mounting hole; 10. a nose pad; 11. a right-angle square structure.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 5, a pair of foldable glasses includes a first frame 2, a second frame 3, and two legs 5, wherein the first frame 2 and the second frame 3 are rotatably connected, the two legs 5 are rotatably connected to the first frame 2 and the second frame 3, respectively, and the first frame 2 and the second frame 3 are foldable and retractable between the two legs 5.

The glasses legs 5 are fixedly provided with middle elastic pieces 6 used for pressing the first glasses frame 2 and the second glasses frame 3.

A hollow space structure 7 is arranged between the upper side and the lower side of the middle elastic sheet 6 and the first spectacle frame 2/the second spectacle frame 3.

The first frame 2 and the second frame 3 are connected in a one-way folding way.

The first rotating shaft 1 is fixedly connected to the first frame 2/the second frame 3, and the first mounting hole 8 matched with the first rotating shaft 1 is formed in the second frame 3/the first frame 2.

The first frame 2 and the second frame 3 are connected with the glasses legs 5 through the second rotating shaft 4.

The temple 5 is provided with a second mounting hole 9 matched with the second rotating shaft 4.

The joint of the first spectacle frame 2/the second spectacle frame 3 and the spectacle legs 5 is provided with a right-angled square structure 11.

The width of the temple 5 is not less than the width of the first frame 2/second frame 3.

The first frame 2/the second frame 3 are provided with nose pads 10.

The foldable protective lens is convenient to carry and can be pulled into a mirror when in use; in a folding state, the middle elastic piece 6 is used for tightly pressing and clamping the first frame 2 and the second frame 3, the whole glasses are in a locking state and cannot be opened without pulling of external force, the glasses legs 5 are used for wrapping the glasses in the frames in the middle, so that the whole glasses are small in overall size and convenient to carry, when the glasses are used, the glasses legs 5 are held by both hands and are respectively pulled outwards, the right-angled square structures 11 on the first frame 2 and the second frame 3 prop the middle elastic piece 6 open, and the glasses are unfolded under the rotating action of the first rotating shaft 1 and the second rotating shaft 4,

the material of the glasses legs 5 is the TR material, so that the characteristics of light material and good elasticity are achieved, and the characteristics of good elasticity can be utilized to directly clamp the second rotating shaft 4 into the corresponding second mounting hole 9 on the glasses legs 5; the material of the frame surface of the first frame 2/the second frame 3 can adopt TR or metal.

The inboard corner through right angle square structure 11 is the fillet structure, and when the user outwards pulled or when inwards pressing mirror leg 5, fillet department can slide along the middle flexure strip 6 of mirror leg 5, and the outside corner of right angle square structure 11 is the right angle, and when glasses pulled open completely, middle flexure strip 6 and the laminating of 11 departments of right angle square structure made the mirror holder fixed completely.

Referring to fig. 4, the distance indicated by the position A is smaller than the distance indicated by the position B, namely A represents the distance from the second rotating shaft 4 to the inner wall of the middle piece of the glasses leg 5, B represents the distance from the second rotating shaft 4 to the chamfer angle of the glasses frame, and B is larger than A.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pair of foldable glasses comprises a first glasses frame (2), a second glasses frame (3) and two glasses legs (5), and is characterized in that the first glasses frame (2) and the second glasses frame (3) are rotationally connected, the two glasses legs (5) are respectively rotationally connected with the first glasses frame (2) and the second glasses frame (3), and the first glasses frame (2) and the second glasses frame (3) can be folded and contracted between the two glasses legs (5); the glasses legs (5) are fixedly provided with middle elastic pieces (6) used for pressing the first glasses frame (2) and the second glasses frame (3); a hollow structure (7) is arranged between the upper side and the lower side of the middle elastic piece (6) and the first mirror frame (2)/the second mirror frame (3); the first glasses frame (2) and the second glasses frame (3) are connected in a one-way folding manner.

2. The pair of foldable spectacles according to claim 1, characterized in that a first rotating shaft (1) is fixedly connected to the first frame (2)/the second frame (3), and the second frame (3)/the first frame (2) is provided with a first mounting hole (8) matched with the first rotating shaft (1).

3. Foldable spectacles according to claim 1, characterized in that the first frame (2) and the second frame (3) are connected to the temple (5) by means of a second pivot (4).

4. Foldable spectacles according to claim 3, characterised in that the arms (5) are provided with second mounting holes (9) matching the second axis of rotation (4).

5. Foldable spectacles according to claim 1, characterised in that the first (2)/second (3) frame is provided with a square structure (11) at the junction with the temple (5).

6. Foldable spectacles according to claim 1, characterized in that the width of the temple (5) is not less than the width of the first frame (2)/second frame (3).

7. Foldable spectacles according to any one of claims 1 to 6, characterised in that the first (2)/second (3) frames are provided with nose pads (10).