CN216956542U - Glasses convenient to mirror leg is changed - Google Patents

Abstract

The utility model discloses glasses convenient for replacing glasses legs, which comprise glasses legs symmetrically arranged at two sides, wherein a glasses frame is arranged between the glasses legs, lenses are arranged at the inner side of the glasses frame, the glasses legs and the glasses frame are rotationally connected through a hinge structure, the hinge structure comprises a bottom plate, a hinge piece is arranged at the upper part of one end, close to the glasses frame, of the bottom plate, a spring plate is tightly welded at the bottom of the hinge piece, the spring plate is of a U-shaped structure, a fixed shell is arranged at the top of the bottom plate, one side, close to the spring plate, of the fixed shell is in an open state, and the spring plate is in plug-in fit with the fixed shell. This hinge structure of glasses convenient to mirror leg is changed can conveniently dismantle the mirror leg at any time, not only conveniently wash but also conveniently maintain and change, only need easily when needs are changed dismantle can, and the installation is also more convenient, need not realize quick installation through other instruments, hinge structure can guarantee to rotate in a flexible way after long-time the use, can not cause the damage.

Description

Glasses convenient to mirror leg is changed

Technical Field

The utility model relates to the technical field of optical device ornaments, in particular to glasses with glasses legs convenient to replace.

Background

Spectacles are articles which are worn in front of the eyes by combining lenses and frames and are used for improving eyesight, protecting the eyes or serving as decoration. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc. The current glasses leg is generally when using directly to be connected through the articulated elements, and inconvenient when the mirror leg damages is changed by oneself, needs to go to the glasses shop and carries out professional maintenance and change, takes trouble and labouriously, and the maintenance work of inconvenient later stage glasses, and uses the back articulated elements for a long time and damages easily, influences the use of glasses.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to glasses that facilitate replacement of temples, and to solve the problems of the related art.

In order to achieve the purpose, the utility model provides glasses convenient for replacing glasses legs, which comprise glasses legs which are symmetrically arranged at two sides, a glass frame is arranged between the glasses legs, lenses are arranged at the inner side of the glass frame, the glasses legs and the glass frame are rotationally connected through a hinged structure, the hinged structure comprises a bottom plate, a hinged piece is arranged at the upper part of one end, close to the glass frame, of the bottom plate, a spring piece is tightly welded at the bottom of the hinged piece, the spring piece is of a U-shaped structure, a fixed shell is arranged at the top of the bottom plate, one side, close to the spring piece, of the fixed shell is in an open state, the spring piece is in inserted fit with the fixed shell, a protruding end is arranged at one end of the top of the spring piece, a sliding block is tightly welded at the outer side of the top of the spring piece, a pushing piece is tightly welded at the top of the fixed shell, a sliding opening is arranged at one end, a clamping groove is arranged at the position, close to the protruding end, on the inner wall of the top of the fixed shell, when the slider gets into in the sliding inlet, the top and the draw-in groove joint cooperation of protruding end, one side of articulated elements is connected through round pin axle and picture frame rotation, the bottom and the mirror leg of bottom plate closely bond.

Preferably, the width of the elastic sheet and the width of the push sheet are both smaller than the width of the sliding opening, the width of the elastic sheet is matched with the width of the inner cavity of the fixed shell, and the width of the protruding end is matched with the width of the inner cavity of the clamping groove.

Preferably, the width of the push sheet is larger than the section diameter of the sliding block.

Preferably, the clamping groove is of a circular structure.

Preferably, the outer ends of the temples are arc-shaped structures.

Preferably, the middle part of the spectacle frame is provided with a nose bridge support protruding outwards, and two sides of the nose bridge support are provided with nose wing supports.

Preferably, the bottom end of the slider is riveted with the protruding end.

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

in this glasses convenient to mirror leg is changed, can conveniently dismantle the mirror leg at any time through the hinge structure that wherein sets up, both convenient washing and conveniently maintain the change, only need easily when needs are changed dismantle can, and the installation is also more convenient, need not realize quick installation through other instruments, hinge structure can guarantee the nimble rotation after long-time the use, can not cause the damage.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic diagram of a front view of the present invention;

FIG. 3 is a schematic view of the hinge structure according to the present invention in an assembled state;

FIG. 4 is a schematic view of the hinge structure of the present invention in a pressing state;

FIG. 5 is a schematic view of the hinge structure of the present invention in a separated state;

fig. 6 is a schematic top view of the hinge structure of the present invention in a separated state.

The various reference numbers in the figures mean:

1. a temple; 2. a mirror frame; 3. a lens; 31. a nose wing support; 32. a nose bridge support; 4. a hinge structure; 41. a base plate; 411. a stationary case; 412. a card slot; 413. a slide-in port; 42. an articulation member; 421. a spring plate; 4211. a raised end; 422. a slider; 423. and (7) pushing the sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

The utility model provides glasses convenient for replacing temples, as shown in figures 1-6, the glasses comprise temples 1 which are symmetrically arranged at two sides, a mirror frame 2 is arranged between the temples 1, a lens 3 is arranged at the inner side of the mirror frame 2, the temples 1 are rotatably connected with the mirror frame 2 through a hinge structure 4, the rotation adjustment of the temples 1 is convenient, the hinge structure 4 comprises a bottom plate 41, a hinge element 42 is arranged at the upper part of one end of the bottom plate 41 close to the mirror frame 2, a spring plate 421 is tightly welded at the bottom of the hinge element 42, the spring plate 421 is in a U-shaped structure, a fixed shell 411 is arranged at the top of the bottom plate 41, one side of the fixed shell 411 close to the spring plate 421 is in an open state, the spring plate 421 is in a plug fit with the fixed shell 411, a protruding end 4211 is arranged at one end of the top of the spring plate 421, a sliding block 422 is tightly welded at the outer side, a push plate 423 is tightly welded at the top of the sliding block 422, a sliding inlet 413 is arranged at one end of the top of the fixed shell 411 close to the sliding block 422, the top inner wall of the fixed shell 411 is provided with a clamping groove 412 close to the protruding end 4211, when the slider 422 enters the sliding opening 413, the top of the protruding end 4211 is matched with the clamping groove 412 in a clamping manner, the protruding end 4211 can be clamped into the clamping groove 412 by inserting the elastic piece 421 into the fixed shell 411, the glasses leg 1 is fixed, the elastic piece 421 can be tightened by pressing the push piece 423, the protruding end 4211 is separated from the clamping groove 412 downwards, the push piece 423 is pushed outwards and horizontally, the elastic piece 421 can be pushed out from an opening at one end of the fixed shell 411, the elastic piece 421 can be taken out conveniently, the glasses leg 1 is detached conveniently, one side of the hinge member 42 is rotatably connected with the glasses frame 2 through a pin shaft, the bottom of the bottom plate 41 is tightly bonded with the glasses leg 1, and the hinge structure 4 is convenient to fix.

Specifically, the widths of the elastic piece 421 and the pushing piece 423 are both smaller than the width of the sliding opening 413, the width of the elastic piece 421 is matched with the width of the inner cavity of the fixed shell 411, and the width of the protruding end 4211 is matched with the width of the inner cavity of the clamping groove 412.

In this embodiment, the width of the push piece 423 is larger than the cross-sectional diameter of the slider 422, so as to stably clip the slider 422 into the slide inlet 413.

Further, the locking groove 412 has a circular structure, and can lock the outer side of the protruding end 4211.

Example 2

In order to further improve the wearing comfort, the middle part of the spectacle frame 2 is provided with a nose bridge support 32 protruding outwards for fixing at the nose bridge, and two sides of the nose bridge support 32 are provided with nose wing supports 31 for fixing at the nose wings.

Further, the outer end of the glasses legs 1 is of an arc-shaped structure, and is convenient to fit with the two sides of the head when being worn.

Furthermore, the bottom end of the sliding block 422 is riveted with the protruding end 4211, so that the sliding block 422 is convenient to mount and dismount, and parts are convenient to repair and replace.

When the glasses convenient for replacing the glasses legs are used, the device is assembled, the elastic sheet 421 is pushed into the fixed shell 411, the sliding block 422 enters the sliding inlet 413, the convex end 4211 at the top of the elastic sheet 421 is clamped into the clamping groove 412, so that the hinge structures 4 are combined into one body, as shown in fig. 3, thereby fixing the temples 1, the wearing operation can be carried out, when the glasses legs are damaged and deformed and need to be detached, the elastic sheet 421 can be deformed and tightened by pressing the push sheet 423, such that the protruding end 4211 is disengaged downwardly from the catching groove 412, as shown in fig. 4, and then the pushing piece 423 is horizontally pushed outwardly, can drive slider 422 along the outside roll-off of slide entrance 413, and then drive shell fragment 421 and release from the one end opening part of set casing 411, be convenient for take out shell fragment 421, as shown in fig. 5 and fig. 6, and then make mirror leg 1 pull down, conveniently maintain and change.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a glasses convenient to mirror leg is changed, includes mirror leg (1) that bilateral symmetry set up, install picture frame (2) between mirror leg (1), lens (3), its characterized in that are installed to picture frame (2) inboard: the glasses legs (1) are rotatably connected with the glasses frame (2) through a hinge structure (4), the hinge structure (4) comprises a bottom plate (41), a hinge piece (42) is arranged on the upper portion of one end, close to the glasses frame (2), of the bottom plate (41), an elastic sheet (421) is tightly welded at the bottom of the hinge piece (42), the elastic sheet (421) is of a U-shaped structure, a fixed shell (411) is installed at the top of the bottom plate (41), one side, close to the elastic sheet (421), of the fixed shell (411) is in an open state, the elastic sheet (421) is in plug fit with the fixed shell (411), a protruding end (4211) is arranged at one end of the top of the elastic sheet (421), a sliding block (422) is tightly welded at the outer side of the top of the sliding block (422), a push sheet (423) is tightly welded at the top of the fixed shell (411), a sliding opening (413) is formed at one end, close to the sliding block (422), draw-in groove (412) have been seted up near protruding end (4211) position to the top inner wall of set casing (411), work as slider (422) get into when sliding entrance (413) are interior, the top and the draw-in groove (412) joint cooperation of protruding end (4211), one side of articulated elements (42) is connected through round pin axle and picture frame (2) rotation, the bottom and the mirror leg (1) of bottom plate (41) closely bond.

2. The eyeglasses facilitating temple bar replacement of claim 1, wherein: the widths of the elastic sheet (421) and the push sheet (423) are smaller than the width of the sliding opening (413), the width of the elastic sheet (421) is matched with the width of an inner cavity of the fixed shell (411), and the width of the protruding end (4211) is matched with the width of the inner cavity of the clamping groove (412).

3. The eyeglasses facilitating temple bar replacement of claim 1, wherein: the width of the push sheet (423) is larger than the section diameter of the sliding block (422).

4. The eyeglasses facilitating temple bar replacement of claim 1, wherein: the clamping groove (412) is of a circular structure.

5. The eyeglasses facilitating temple bar replacement of claim 1, wherein: the outer ends of the glasses legs (1) are of arc-shaped structures.

6. The eyeglasses facilitating temple bar replacement of claim 1, wherein: the middle part of the spectacle frame (2) is provided with a nose bridge support (32) which protrudes outwards, and the two sides of the nose bridge support (32) are provided with nose wing supports (31).

7. The eyeglasses facilitating temple bar replacement of claim 1, wherein: the bottom end of the sliding block (422) is riveted with the protruding end (4211).

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