CN215219338U - Novel glasses hinge mechanism and glasses - Google Patents

Abstract

The utility model provides a novel glasses the hinge mechanism, including glasses, glasses side end face sets up two nose bridge seats, the nose bridge seat is located glasses axis both sides, two pile heads of both ends symmetric connection about glasses, the one end that the pile head deviates from glasses is provided with first connecting piece, and the pile head rotates through the one end of first spacing axle with first connecting piece to be connected, the other end and the elasticity cardboard of first connecting piece are connected fixedly, the other end of second connecting piece is provided with the earpiece, and the second connecting piece rotates through the one end of the spacing axle of second and earpiece to be connected, compares with prior art, the utility model discloses following beneficial effect has: the disassembly and assembly process of the glasses legs is simplified, the glasses legs are convenient to replace, and the phenomenon that the first limiting shaft and the second limiting shaft are abraded too fast to influence the service life of the glasses main body is avoided.

Description

Novel glasses hinge mechanism and glasses

Technical Field

The utility model relates to a novel glasses the hinge mechanism and glasses belongs to the glasses field.

Background

Spectacles are a combination of lenses and frames for improving vision, protecting the eyes or for decorative purposes. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia.

According to the novel glasses hinge mechanism and glasses that chinese patent publication No. CN209044214U discloses, including the connecting piece with locate the connecting piece both ends respectively with earpiece and spectacle frame pivoted connection's pivot, this connecting piece both ends respectively with be equipped with the limit structure of restriction connecting piece and earpiece and spectacle frame turned angle between earpiece and the spectacle frame, this structure is when the earpiece damages, inconvenient to the change of earpiece, consequently urgently needs a new structure to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel glasses the hinge mechanism and glasses to solve the inconvenient problem of changing the earpiece that proposes in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a novel glasses hinge mechanism, includes glasses, glasses side end face sets up two nose bridge seats, the nose bridge seat is located glasses axis both sides, two pile heads of both ends symmetric connection about glasses, the one end that the pile head deviates from glasses is provided with first connecting piece, and the pile head rotates through the one end of first spacing axle with first connecting piece to be connected, the other end and the elastic clamping board of first connecting piece are connected fixedly, first connecting piece one side is provided with the second connecting piece, the joint groove is seted up to second connecting piece side end face, elastic clamping board and joint groove looks joint, and the elastic clamping board both ends run through the second connecting piece, the other end of second connecting piece is provided with the earpiece, and the second connecting piece rotates through the one end of the spacing axle of second and earpiece to be connected.

Further, the sum of the maximum rotation angle of the first limiting shaft and the maximum rotation angle of the second limiting shaft is 90 °.

Furthermore, the outer end of the earpiece is sleeved with a deformation block, and the shape of the deformation block is variable.

Furthermore, a groove is formed in one side end face of the deformation stop block, which is in contact with the glasses leg, the deformation stop block is in sliding connection with the positioning block through the groove, one side end face of the positioning block is tightly attached to the glasses leg, one end of the positioning block, which is far away from the glasses leg, is in threaded connection with the fastening bolt, and the fastening bolt is in rotating connection with the deformation stop block.

Furthermore, a concave hole is formed in the end face of one side of the pile head, and the pile head is clamped with the glasses body through the concave hole.

Furthermore, two clamping holes are symmetrically formed in the end face of one side of the glasses main body, and the clamping holes are clamped with the nose bridge base.

Further, a novel glasses, including glasses main part and the earpiece of being connected through the hinge mechanism and glasses main part rotation, the hinge mechanism is arbitrary novel glasses hinge mechanism.

The utility model has the advantages that: the fixed pile head is connected with one side end face of the glasses main body, one end of the pile head is rotatably connected with one end of the first connecting piece by the aid of the first limiting shaft, the elastic clamping plate at the other end of the first connecting piece is fixedly connected with one end of the second connecting piece, the second connecting piece is rotatably connected with one end of the glasses leg through the second limiting shaft, the dismounting and mounting processes of the glasses leg are simplified under the action of the elastic clamping plate, the glasses leg is convenient to replace, the sum of the maximum rotating angle of the first limiting shaft and the maximum rotating angle of the second limiting shaft is 90 degrees, the glasses leg rotating process is decomposed into two parts under the combined action of the first limiting shaft and the second limiting shaft, the phenomenon that the rotating angle of the first limiting shaft or the second limiting shaft is too large, the first limiting shaft and the second limiting shaft are abraded too fast, and the service life of the glasses main body is influenced is avoided.

Through the flexible piece of outer end suit at the earpiece, utilize flexible dog and ear rear side to contact, under the effect of flexible dog, the fastness that glasses main part wore has been increased, through increasing the locating plate, the one end of the fastening bolt who utilizes locating plate side end face threaded connection passes flexible dog and rotates with flexible dog to be connected, through rotatory fastening bolt, make locating piece and earpiece in close contact with, under the effect of locating piece, realized prescribing a limit to the position of flexible dog, the dismouting to flexible dog of convenience simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a novel glasses hinge mechanism and glasses of the present invention;

FIG. 2 is a schematic view of the hinge mechanism of the novel glasses and the installation of the flexible stop block in the glasses according to the present invention;

FIG. 3 is a schematic view of the hinge mechanism of the novel glasses and the connection between the connection members of the glasses;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is an enlarged view at B in FIG. 3;

FIG. 6 is a schematic view of the hinge mechanism of the novel glasses and the installation of the elastic clamping plate in the glasses;

in the figure: the glasses comprise a glasses main body 1, a pile head 2, a first connecting piece 3, glasses legs 4, a nose bridge seat 5, a first limiting shaft 6, a second limiting shaft 7, a deformation stop 8, a positioning block 9, a fastening bolt 10, a second connecting piece 11, an elastic clamping plate 12 and a clamping groove 13.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: a novel glasses hinge mechanism comprises a glasses body 1, wherein one side end surface of the glasses body 1 is provided with two nose bridge seats 5, the nose bridge seats 5 are positioned at two sides of the central axis of the glasses body 1, the left end and the right end of the glasses body 1 are symmetrically connected with two pile heads 2, one end of each pile head 2, which is far away from the glasses body 1, is provided with a first connecting piece 3, the pile head 2 is rotatably connected with one end of a first connecting piece 3 through a first limiting shaft 6, the other end of the first connecting piece 3 is fixedly connected with an elastic clamping plate 12, one side of the first connecting piece 3 is provided with a second connecting piece 11, one side end surface of the second connecting piece 11 is provided with a clamping groove 13, the elastic clamping plate 12 is clamped with the clamping groove 13, and the second connecting piece 11 is run through at elasticity cardboard 12 both ends, and the other end of second connecting piece 11 is provided with earpiece 4, and second connecting piece 11 is connected with the one end rotation of earpiece 4 through spacing axle 7 of second.

The sum of the maximum rotation angle of the first limiting shaft 6 and the maximum rotation angle of the second limiting shaft 7 is 90 degrees, the first limiting shaft 6 and the second limiting shaft 7 are used for jointly bearing the angle of the earpiece 4 required to be stored and unfolded, and the loss rate of the first rotating shaft 6 and the second rotating shaft 7 is reduced.

The outer end suit of earpiece 4 warp dog 8, warp dog 8 shape variable, through increasing warp dog 8, utilizes warp dog 8 and ear contact, under the effect that warp dog 8, has increased the stability that glasses main part 1 wore.

The recess is seted up with a side end face of earpiece 4 contact to deformation dog 8, deformation dog 8 passes through recess and locating piece 9 sliding connection, and a side end face and the 4 inseparable laminatings of earpiece of locating piece 9, locating piece 9 deviates from one end and the 10 threaded connection of fastening bolt of earpiece 4, fastening bolt 10 rotates with deformation dog 8 to be connected, through increasing locating piece 9, utilize a side end face and the 4 side end face in close contact with of earpiece, under the effect of locating piece 9, the convenience is injectd deformation dog 8's position, the dismouting flow of deformation dog 8 has been simplified simultaneously.

The shrinkage pool is seted up to 2 side end faces of pile head, and pile head 2 passes through the shrinkage pool and 1 looks joints of glasses main part, through set up the shrinkage pool at a side end face of pile head 2, utilizes the shrinkage pool to make pile head 2 and 1 looks joints of glasses main part, under the effect of shrinkage pool, conveniently installs fast to pile head 2.

Two joint holes are symmetrically formed in the end face of one side of the glasses body 1, the joint holes are connected with the nose bridge base 5 in a clamped mode, the joint holes formed in the end face of one side of the glasses body 1 are connected with the nose bridge base 5 in a clamped mode, and the nose bridge base 5 can be conveniently replaced under the action of the joint holes.

A novel glasses comprises a glasses body 1 and glasses legs 4 which are rotatably connected with the glasses body 1 through hinge mechanisms, wherein the hinge mechanisms are any novel glasses hinge mechanisms.

The specific implementation mode is as follows: when earpiece 4 needs to be changed, press elastic clamping plate 12, make elastic clamping plate 12 take place deformation, it is inside that elastic clamping plate 12 is located inside joint groove 13 completely, stimulate earpiece 4 simultaneously, make earpiece 4 and elastic clamping plate 12 separation, get a new earpiece 4, joint groove 13 and the 12 looks joints of elastic clamping plate that offer earpiece 4 side end face, both ends up to elastic clamping plate 12 run through earpiece 4, under the effect of elastic clamping plate 12, the dismouting flow of earpiece 4 has been simplified, convenient change to earpiece 4, avoided when changing earpiece 4 simultaneously, the phenomenon that causes the injury to glasses main part 1 appears.

When the glasses leg 4 is stored, the first connecting piece 3 is rotatably connected with the glasses body 1, the second connecting piece 11 is rotated with the glasses leg 4, when the glasses body 1 or the glasses leg 4 rotates for a certain angle, under the action of the first limiting shaft 6 or the second limiting shaft 7, one end of the first connecting piece 3 stops rotating with the glasses body 1, the second connecting piece 11 stops rotating with the glasses leg 4, when the other end of the first connecting piece 3 stops rotating under the action of the first limiting shaft 6, the second connecting piece 11 stops rotating under the action of the second limiting shaft 7, at the moment, when the sum of the rotating angle of the first connecting piece 3 and the glasses body 1 and the rotating angle of the second connecting piece 11 and the glasses leg 4 is about 90 degrees, the glasses leg 4 is just in a storage state, and the phenomenon that the first limiting shaft 6 or the second limiting shaft 7 is abraded too fast due to the overlarge rotating angle of the first limiting shaft 6 or the second limiting shaft 7 is avoided, cause the phenomenon that eyes main part life reduces to appear, when using, earpiece 4 is from when accomodating the state open mode, take place to rotate between first connecting piece 3 and the glasses main part 1, take place to rotate between second connecting piece 11 and the earpiece 4, and prevent earpiece 4 from rotating excessively under the effect of first spacing axle 6 or the spacing axle 7 of second respectively, make first spacing axle 6 or the spacing axle 7 pivoted angle of second or the spoke less, the friction of production is little, improve first spacing axle 6 or the spacing axle 7 life of second.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A novel glasses hinge mechanism comprises a glasses body (1), and is characterized in that: the glasses comprise a glasses body (1), wherein two nose bridge seats (5) are arranged on one side end face of the glasses body (1), the nose bridge seats (5) are positioned on two sides of the central axis of the glasses body (1), the left end and the right end of the glasses body (1) are symmetrically connected with two pile heads (2), one end of each pile head (2) departing from the glasses body (1) is provided with a first connecting piece (3), the pile heads (2) are rotatably connected with one end of the first connecting piece (3) through first limiting shafts (6), the other end of the first connecting piece (3) is fixedly connected with an elastic clamping plate (12), one side of the first connecting piece (3) is provided with a second connecting piece (11), one side end face of the second connecting piece (11) is provided with a clamping groove (13), the elastic clamping plate (12) is clamped with the clamping groove (13), two ends of the elastic clamping plate (12) penetrate through the second connecting piece (11), and the other end of the second connecting piece (11) is provided with glasses legs (4), and the second connecting piece (11) is rotatably connected with one end of the earpiece (4) through a second limit shaft (7).

2. A novel eyeglass hinge mechanism according to claim 1, characterized in that: the sum of the maximum rotation angle of the first limiting shaft (6) and the maximum rotation angle of the second limiting shaft (7) is 90 degrees.

3. A novel eyeglass hinge mechanism according to claim 1, characterized in that: the outer end of the glasses leg (4) is sleeved with a deformation stop block (8), and the shape of the deformation stop block (8) is changeable.

4. A novel eyeglass hinge mechanism according to claim 3, characterized in that: the glasses leg deformation device is characterized in that a groove is formed in the end face, in one side, contacting with the glasses leg (4), of the deformation stop block (8), the deformation stop block (8) is connected with the positioning block (9) in a sliding mode through the groove, the end face, in one side, of the positioning block (9) is tightly attached to the glasses leg (4), one end, deviating from the glasses leg (4), of the positioning block (9) is connected with the fastening bolt (10) in a threaded mode, and the fastening bolt (10) is connected with the deformation stop block (8) in a rotating mode.

5. A novel eyeglass hinge mechanism according to claim 1, characterized in that: a concave hole is formed in the end face of one side of the pile head (2), and the pile head (2) is clamped with the glasses main body (1) through the concave hole.

6. A novel eyeglass hinge mechanism according to claim 1, characterized in that: two clamping holes are symmetrically formed in the end face of one side of the glasses main body (1), and the clamping holes are clamped with the nose bridge seat (5).

7. A pair of novel glasses, comprising a glasses body (1) and a glasses leg (4) which is rotatably connected with the glasses body (1) through a hinge mechanism, and the glasses hinge mechanism is the novel glasses hinge mechanism of any one of claims 1 to 6.

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