CN217879853U - Folding glasses - Google Patents

Abstract

The utility model discloses a folding glasses relates to glasses technical field. The glasses comprise a glasses frame with two glasses rings and glasses legs hinged to two ends of the glasses frame, wherein the two glasses rings are hinged through a connecting beam, and the glasses legs comprise front-section glasses legs and rear-section glasses legs which are hinged with each other; one end of the front section glasses leg is hinged with the glasses frame through a first hinge piece, and the front section glasses leg can obliquely rotate by taking the first hinge piece as a fulcrum and is accommodated on one side of the glasses frame along a first accommodating direction; the other end of anterior segment mirror leg passes through the second articulated elements and articulates with back end mirror leg, and back end mirror leg can be the fulcrum rotation by the second articulated elements, and accomodate in one side of picture frame. This folding glasses structural design is reasonable compact, under the condition that does not change the whole outward appearance structure of glasses, through rotating the relative picture frame slope of mirror leg, makes the mirror leg accomodate in one side of picture frame better, can avoid the minimum circumscribed circle or the outstanding minimum circumscribed circle of mirror leg outstanding mirror circle to be less than the default to reduce and optimized folding volume, improve space utilization.

Description

Folding glasses

Technical Field

The utility model relates to a glasses technical field, concretely relates to folding glasses.

Background

Along with the improvement of people's living standard, activities such as outdoor tourism, camping have become young people's mainstream more, and the person of wearing has just become need for accomodating of optical glasses or sunglasses in the frequent environment of light change, and for the accomodation of glasses, glasses of picture frame and mirror leg folded cascade obtain the wide application, nevertheless hinder the design demand of outward appearance, and folding glasses on the market at present do not carry out the optimal design to its attribute of accomodating, still remain comparatively original folding design.

The folding modes of the existing folding glasses are different, for example, an inward-turning one-section folding mode is taken as an example, folding joints are arranged at the middle parts of the glasses legs and the nose bridge, and the inward-folding state shows a state that a single-side glasses frame is additionally protruded out of the tail parts of the glasses legs when viewed from one side; for example, in chinese patent publication No. CN212569321U, CN211061795U, CN211826772U, etc., after the glasses are folded and stored, the rear legs of the glasses are obviously protruded out of the frame, the utilization rate of the folding space is not high, and the volume of the folded glasses is still large and cannot reach the minimum folding size; and the temple portion protruding outside the frame is easily crushed to be deformed or broken, thereby affecting wearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having foretell problem to current folding glasses, providing a structural design is reasonable compact, through rotating the relative picture frame slope of mirror leg, make the mirror leg accomodate in one side of picture frame better, can avoid the minimum circumscribed circle of the outstanding mirror circle of mirror leg or outstanding minimum circumscribed circle to be less than the default to reduced folding volume, improved space utilization's folding glasses.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a pair of folding glasses comprises a glasses frame with two glasses rings and glasses legs hinged at two ends of the glasses frame, wherein the two glasses rings are hinged through a connecting beam, the glasses legs comprise a front section glasses leg and a rear section glasses leg which are hinged with each other, and the folding glasses are characterized in that,

one end of the front section glasses leg is hinged with the glasses frame through a first hinge piece, the front section glasses leg can rotate obliquely with the first hinge piece as a pivot and is accommodated at one side of the glasses frame along a first accommodating direction, so that the end part of the front section glasses leg can be accommodated in the minimum circumcircle of the glasses ring or the end part of the front section glasses leg exceeds the minimum circumcircle of the glasses ring and is smaller than a first preset value;

the other end of the front section of the glasses leg is hinged to the rear section of the glasses leg through a second hinged piece, the rear section of the glasses leg can rotate by taking the second hinged piece as a fulcrum and is stored on one side of the glasses frame, and therefore the two ends of the rear section of the glasses leg can be stored in the minimum circumscribed circle of the glasses ring or the two ends of the rear section of the glasses leg exceed the minimum circumscribed circle of the glasses ring and are smaller than a second preset value.

Preferably, the first preset value and the second preset value are less than or equal to 6mm.

Preferably, the first hinge member includes:

the first mounting groove is formed in one end, far away from the connecting beam, of the mirror frame along a first accommodating direction;

the first hinge bulge is arranged at one end of the front section glasses leg and matched with the first mounting groove, and the front section glasses leg can rotate to a first accommodating direction along the first mounting groove; the first accommodating direction and the horizontal direction form a first preset angle.

Preferably, the first preset angle is in the range of 5 ° to 60 °.

Preferably, the first preset angle is in the range of 15 ° to 30 °.

Preferably, the second hinge member includes:

the second mounting groove is obliquely formed in one end, far away from the glasses frame, of the front-section glasses leg;

the second hinge bulge is arranged at one end of the rear section of the glasses leg and is matched with the second mounting groove; the rear section glasses legs can rotate along the second mounting grooves to a second containing direction, so that the rear section glasses legs can be contained between the glasses frame and the front section glasses legs when the front section glasses legs are in a containing state; and a second preset angle is formed between the second accommodating direction and the front section glasses legs.

Preferably, the second predetermined angle is in the range of 5 ° to 60 °.

Preferably, one end of the front leg is hinged to the upper end or the middle or the lower end of one end of the glasses frame.

The second hinge member includes:

the second mounting groove is formed in one end, far away from the glasses frame, of the front-section glasses leg in the vertical direction;

the second hinge bulge is arranged at one end of the rear-section glasses leg and is matched with the second mounting groove;

the rear section of the glasses leg can rotate downwards along the second mounting groove, so that the rear section of the glasses leg can be stored on one side of the glasses frame when the front section of the glasses leg is in a storage state.

Preferably, the mirror ring is hinged to the connecting beam through a third hinge, and the third hinge includes:

the third mounting groove is formed in the end part of the lens ring along the horizontal direction;

and the third hinge bulge is arranged at the end part of the connecting beam and is matched with the third mounting groove.

Preferably, the rotation angle range of the mirror ring relative to the connecting beam is 0-90 degrees; the rotation angle range of the front section glasses legs relative to the glasses frame is 0-90 degrees; the rotation angle range of the rear section of the glasses legs relative to the front section of the glasses legs is 0-180 degrees.

Compared with the prior art, the beneficial effects of the utility model reside in that: this folding glasses structural design is reasonable compact, under the condition that does not change the whole outward appearance structure of glasses, through rotating the relative picture frame slope of mirror leg, make the mirror leg accomodate in one side of picture frame better, can avoid the minimum circumscribed circle of mirror leg outstanding mirror circle or outstanding minimum circumscribed circle to be less than the default, thereby reduce and optimized the volume after folding, improve space utilization, accomodate between two mirror circles through folding the mirror leg completely simultaneously, can prevent that the mirror leg from receiving external force extrusion because outstanding picture frame, lead to the mirror leg to warp or split.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a diagram illustrating a folding state of the foldable eyeglasses according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

FIG. 4 is a schematic view of another folded state of the foldable spectacles according to the present invention;

FIG. 5 is a diagram of an embodiment of the present invention showing a foldable eyeglass in a folded state;

FIG. 6 is a block diagram of the right bezel;

FIG. 7 is a schematic view of an embodiment of the present invention in a further folded state;

FIG. 8 is a front view of FIG. 7;

FIG. 9 is a front view of a front temple of a pair of foldable eyeglasses according to an embodiment of the present invention;

FIG. 10 is a front view of a rear temple piece of a foldable spectacle in accordance with an embodiment of the present invention;

in the figure: 10 is right mirror circle, 11 is the pile head, 12 is first mounting groove, 13 is the third mounting groove, 14 is the third draw-in groove, 20 is left mirror circle, 30 is the tie-beam, 31 is the third hinge arch, 32 is the third hinge arch, 40 is right front section mirror leg, 41 is first hinge arch, 42 is first pivot, 43 is the second mounting groove, 50 is right back section mirror leg, 51 is the second hinge arch, 52 is the second pivot, 60 is left front section mirror leg, 70 is left back section mirror leg.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.

In the description of the present application, it is to be understood that the terms "intermediate," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus should not be construed as limiting the present application. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In addition, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment is as follows: referring to fig. 1-10, the utility model discloses mainly folding the back of accomodating to current folding glasses, outside the obvious outstanding picture frame of back end mirror leg, folding space utilization is not high, and the glasses volume after folding is still great, can not reach minimum folding size, and the mirror leg part outside the outstanding picture frame is simultaneously deformed or is split by the extrusion easily to some problems such as influence is worn, provides a folding glasses in order to solve above-mentioned problem.

As shown in fig. 1, the folding glasses comprise a glasses frame and glasses legs hinged to two ends of the glasses frame, the glasses frame comprises a left glasses ring 20 and a right glasses ring 10 for mounting lenses and a connecting beam 30 for connecting the left glasses ring 20 and the right glasses ring 10, two ends of the connecting beam 30 are hinged to the left glasses ring 20 and the right glasses ring 10 respectively, so that the left glasses ring 20 and the right glasses ring 10 are folded and stored to a relatively parallel position along the connecting beam 30, in this embodiment, the left glasses ring 20 and the right glasses ring 10 can be circular or polygonal; left mirror circle 20 is kept away from the one end of tie-beam 30 and is articulated to have a left side arm, the one end that the tie-beam 30 was kept away from to right mirror circle 10 is articulated to have a right side arm, for reducing the whole volume of glasses under folding condition, left side arm includes left front section mirror leg 60 articulated with left mirror circle 20 and articulates in left back Duan Jingtui that left mirror circle 20 one end was kept away from to left front section mirror leg 60, right side arm includes right front section mirror leg 40 articulated with right mirror circle 10 and articulates in right back section mirror leg 50 that right front section mirror leg 40 kept away from right mirror circle 10 one end.

In order to better accommodate the left front section temple 60 and the right front section temple 40 between the left lens ring 20 and the right lens ring 10, in the embodiment, one end of the right front section temple 40 is hinged to the lens frame through a first hinge, the right front section temple 40 can rotate obliquely with the first hinge as a pivot and is accommodated in one side of the lens frame along a first accommodation direction, so that the end of the right front section temple 40 can be accommodated in the minimum circumcircle of the right lens ring 10 or the end of the front section temple exceeds the minimum circumcircle of the right lens ring 10 and is smaller than a first preset value, and the free end in the embodiment generally refers to the end of the right front section temple 40 away from the right lens ring 10.

Specifically, one end of the right lens ring 10, which is far away from the connecting beam 30, is integrally provided with a pile head 11, one end of the right front section of the glasses leg 40 is hinged on the pile head 11 through a first hinge, and the other end of the right front section of the glasses leg is hinged with the rear section of the glasses leg; in this embodiment, the pile head 11 is integrally connected to the upper end of one end of the right mirror ring 10, i.e. the pile head 11 is disposed at the upper right corner of the right mirror ring 10, but in another embodiment, one end of the front leg can also be hinged to the middle or lower end of one end of the right mirror ring 10, i.e. the pile head 11 is integrally connected to the right middle or lower right end of the right mirror ring 10.

Specifically, the first hinge member includes a first mounting groove 12 formed at an end of the pile head 11 and a first hinge protrusion 41 integrally formed at an end of the right front-section temple 40, and the first hinge protrusion 41 is hinged in the first mounting groove 12. In a specific embodiment, the first hinge protrusion 41 may be hinged in the first mounting groove 12 by a first pivot 42; in another specific embodiment, the upper and lower sides of the first hinge protrusion 41 are provided with first clamping protrusions, the inner wall of the first mounting groove 12 is provided with first clamping grooves matched with the first clamping protrusions, and the first clamping protrusions can be clamped in the first clamping grooves for rotation.

Specifically, the first mounting groove 12 is formed along a first receiving direction, the first receiving direction forms a first preset angle with the horizontal direction, in this embodiment, the first hinge protrusion 41 forms a first preset angle with the horizontal direction, so as to be adapted to the first mounting groove 12; when the right front section temple 40 rotates relative to the right lens ring 10 and unfolds, the right front section temple 40 and the pile head 11 form a line; meanwhile, the right front-section temple 40 can rotate along the first mounting groove 12 to a first accommodating direction, and a first preset angle is formed between the first accommodating direction and the horizontal direction; as shown in fig. 5 and 6, M is a first accommodating direction schematic line, L is a horizontal direction schematic line, and α is a first preset angle.

When the right front section temple 40 rotates along the first hinge protrusion 41 as a fulcrum and is accommodated in one side of the frame along the first accommodation direction, at this time, the end of the right front section temple 40 is accommodated in the minimum circumscribed circle of the right lens ring 10 or the end of the right front section temple 40 exceeds the minimum circumscribed circle of the right lens ring 10 and is smaller than a first preset value; as shown in fig. 8, a is the minimum circumscribed circle diameter of the right lens ring 10, and b is the length of the right front-section temple 40.

In a further embodiment, when the pile head 11 is integrally connected to the upper end of one end of the mirror frame, the first receiving direction is inclined downwards by an angle α relative to the horizontal direction; when the pile head 11 is integrally connected to the lower end of one end part of the mirror frame, the first receiving direction is inclined upwards by an angle alpha relative to the horizontal direction; to ensure that the end of the right front temple 40 is received within the minimum circumscribed circle of the right lens ring 10 or that the end of the right front temple 40 exceeds the minimum circumscribed circle of the right lens ring 10 and is less than the first preset value, in this embodiment, the angle α ranges from 5 ° to 60 °, further preferably from 15 ° to 30 °. In order to prevent the temple from being deformed or broken due to the temple being pressed by an external force due to the minimum circumscribed circle of the protruding circle, in the present embodiment, the range of the first preset value is less than or equal to 6mm, preferably 5mm.

In order to better accommodate the right rear-section temple 50 between the left lens ring 20 and the right lens ring 10, the accommodating state is as shown in fig. 7, in this embodiment, one end of the right rear-section temple 50 is hinged to the rear-section temple through a second hinge, the rear-section temple can rotate with the second hinge as a pivot and is accommodated at one side of the lens frame, so that the two ends of the rear-section temple can be accommodated in the minimum circumscribed circle of the right lens ring 10 or the two ends of the right rear-section temple 50 exceed the minimum circumscribed circle of the right lens ring 10 and are smaller than a second preset value.

Specifically, as shown in fig. 9 and 10, the second hinge member includes a second mounting groove 43 opened at an end of the right front-section temple 40 away from the pile head 11 and a second hinge protrusion 51 integrally formed at an end of the right rear-section temple 50, and the second hinge protrusion 51 is hinged in the second mounting groove 43. In a specific embodiment, the second hinge projection 51 may be hinged in the second mounting groove 43 by the second pivot 52; in another specific embodiment, the upper and lower sides of the second hinge protrusion 51 are provided with second clamping protrusions, the inner wall of the second mounting groove 43 is provided with a second clamping groove matched with the second clamping protrusions, and the second clamping protrusions can be clamped in the second clamping groove for rotation.

Specifically, the second mounting groove 43 is obliquely formed in one end of the right front-section temple 40 away from the right lens ring 10, the second hinge projection 51 is obliquely formed in one end of the right rear-section temple 50, the oblique angle is a second preset angle, and when the right rear-section temple 50 rotates relative to the right front-section temple 40 and is unfolded, the right rear-section temple 50 and the right front-section temple 40 form a line; meanwhile, the right rear-section temple 50 can rotate along the second mounting groove 43 to a second accommodating direction, and a second preset angle is formed between the second accommodating direction and the right front-section temple 40; as shown in fig. 5, N is a second receiving direction indicating line, M is a first receiving direction indicating line, and β is a second predetermined angle.

When the right rear-section temple 50 rotates along the second hinge protrusion 51 as a fulcrum and is accommodated in one side of the frame along the second accommodation direction, at this time, the end of the right rear-section temple 50 is accommodated in the minimum circumscribed circle of the right lens ring 10 or the end of the right front-section temple 40 exceeds the minimum circumscribed circle of the right lens ring 10 and is smaller than the first preset value; as shown in fig. 8, a is the minimum circumscribed diameter of the right rim 10, and c is the length of the line connecting both ends of the right rear-stage temple 50.

In a further embodiment, when the pile head 11 is integrally connected to the upper end of one end portion of the eyeglass frame, the second receiving direction is inclined upward by an angle β with respect to the right front-section temple 40; when the pile head 11 is integrally connected to the lower end of one end of the spectacle frame, the second receiving direction is inclined upward or downward at an angle β with respect to the right front-section spectacle leg 40; to ensure that the end of the right rear temple 50 is received within the minimum circumscribed circle of the right lens ring 10 or that the end of the right rear temple 50 exceeds the minimum circumscribed circle of the right lens ring 10 and is smaller than the first preset value, in the present embodiment, the angle β ranges from 5 ° to 60 °, further preferably from 15 ° to 30 °. In order to prevent the temple from being deformed or broken due to the temple being pressed by an external force due to the minimum circumscribed circle of the protruding circle, the range of the first preset value is less than or equal to 6mm, preferably 5mm in the present embodiment.

Further, since the right rear-section temple 50 has an arc-shaped ear hook, as shown in fig. 8, the length of the connecting line at the two ends of the right rear-section temple 50 is c, the diameter of the minimum circumcircle of the right lens ring 10 is a, and the value of a is smaller than c, or the value of a is larger than c and the difference is less than or equal to 5mm. In this embodiment, an included angle between a connecting line of two ends of the right rear temple 50 and the right rear temple 50 is a delta angle, and the delta angle ranges from 5 ° to 60 °, so that the aesthetic appearance of the glasses after being stored can be ensured, and the right rear temple 50 can be ensured to be accommodated in the minimum circumscribed circle of the right lens ring 10.

In another specific embodiment (not shown in the figures), the second hinge member includes a second mounting groove 43 opened at an end of the right front-section temple 40 away from the pile head 11 and a second hinge protrusion 51 integrally formed at an end of the right rear-section temple 50, and the second hinge protrusion 51 is hinged in the second mounting groove 43. In a specific embodiment, the second hinge projection 51 may be hinged in the second mounting groove 43 by the second pivot 52; in another specific embodiment, the upper and lower sides of the second hinge protrusion 51 are provided with second clamping protrusions, the inner wall of the second mounting groove 43 is provided with a second clamping groove matched with the second clamping protrusions, and the second clamping protrusions can be clamped in the second clamping groove for rotation.

Specifically, the second mounting groove 43 is vertically opened at an end of the right front section temple 40 far from the right lens ring 10, the second hinge projection 51 is vertically opened at an end of the right rear section temple 50, and when the right rear section temple 50 rotates and unfolds relative to the right front section temple 40, the right rear section temple 50 and the right front section temple 40 form a line; meanwhile, the right rear-stage temple 50 may be rotated along the second mounting groove 43 to be directly under the right front-stage temple 40. That is, in the accommodated state, the right rear-section temple 50 is located between the left lens ring 20 and the right lens ring 10 and directly below the right front-section temple 40, thereby reducing the accommodated size.

Specifically, the mirror ring is hinged to the connecting beam 30 through a third hinge member, as shown in fig. 2 and 3, the third hinge member includes a first mounting groove 13 opened at one end of the right mirror ring 10 far from the pile head 11 and a third hinge protrusion 31 integrally disposed at the right end of the connecting beam 30, and the third hinge protrusion 31 is hinged in the first mounting groove 13. In a specific embodiment, the first mounting groove 13 and the third hinge projection 31 are both arranged along a horizontal direction, and L is a horizontal direction schematic line, i.e. arranged parallel to the L direction; the third hinge projection 31 may be hinged in the first mounting groove 13 by a third pivot; in another specific embodiment, the third hinge protrusion 31 is provided with third engaging protrusions 32 at upper and lower sides thereof, the inner wall of the first mounting groove 13 is provided with a third engaging groove 14 adapted to the third engaging protrusion 32, and the third engaging protrusion 32 can be engaged with the third engaging groove 14 for rotation.

Specifically, as shown in fig. 4 and 7, the right rim 10 can rotate at an angle of 0 to 90 ° with respect to the connecting beam 30; the rotation angle range of the right front section of the glasses leg 40 relative to the glasses frame is 0-90 degrees; the right rear temple piece 50 can be rotated at an angle ranging from 0 to 180 deg. with respect to the right front temple piece 40.

Since the left lens ring 20 and the right lens ring 10 are identical and symmetrically arranged, and the left temple and the right temple are identical and symmetrically arranged, the right lens ring 10 and the right temple are taken as an example in this embodiment, and the structures of the left lens ring 20 and the left temple are not repeated herein.

This folding glasses structural design is reasonable compact, under the condition that does not change the whole outward appearance structure of glasses, through rotating and folding the relative anterior segment mirror leg slope of back end mirror leg, the relative mirror ring slope of anterior segment mirror leg rotates and folds, mirror ring relative tie-beam 30 level rotates and folds, make the mirror leg accomodate one side at the picture frame better, can avoid the minimum circumscribed circle or the outstanding minimum circumscribed circle that the mirror leg extrudes the mirror ring to be less than the default, and reduced and optimized folding volume, improve space utilization, accomodate between two mirror rings through folding the mirror leg completely simultaneously, can prevent that the mirror leg from receiving external force extrusion because of outstanding picture frame, lead to the mirror leg to warp or split.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A pair of folding glasses comprises a glasses frame with two glasses rings and glasses legs hinged at two ends of the glasses frame, wherein the two glasses rings are hinged through a connecting beam, the glasses legs comprise a front section glasses leg and a rear section glasses leg which are hinged with each other, and the folding glasses are characterized in that,

one end of the front section glasses leg is hinged with the glasses frame through a first hinge piece, the front section glasses leg can rotate obliquely with the first hinge piece as a pivot and is accommodated at one side of the glasses frame along a first accommodating direction, so that the end part of the front section glasses leg can be accommodated in the minimum circumcircle of the glasses ring or the end part of the front section glasses leg exceeds the minimum circumcircle of the glasses ring and is smaller than a first preset value;

the other end of the front section of the glasses leg is hinged to the rear section of the glasses leg through a second hinged piece, the rear section of the glasses leg can rotate by taking the second hinged piece as a fulcrum and is stored on one side of the glasses frame, and therefore the two ends of the rear section of the glasses leg can be stored in the minimum circumscribed circle of the glasses ring or the two ends of the rear section of the glasses leg exceed the minimum circumscribed circle of the glasses ring and are smaller than a second preset value.

2. The folding eyeglasses according to claim 1, characterized in that said first preset value and said second preset value are less than or equal to 6mm.

3. The folding eyewear of claim 1, wherein the first hinge comprises:

the first mounting groove is formed in one end, far away from the connecting beam, of the mirror frame along a first accommodating direction;

the first hinge bulge is arranged at one end of the front section glasses leg and matched with the first mounting groove, and the front section glasses leg can rotate to a first accommodating direction along the first mounting groove; the first accommodating direction and the horizontal direction form a first preset angle.

4. A pair of folding eyeglasses according to claim 2, wherein said first predetermined angle is in the range of 5 ° -60 °.

5. Folding eyeglasses according to claim 3, characterized in that said first preset angle is in the range 15 ° -30 °.

6. The folding eyewear of claim 1, wherein the second hinge comprises:

the second mounting groove is obliquely formed in one end, far away from the glasses frame, of the front-section glasses leg;

the second hinge bulge is arranged at one end of the rear-section glasses leg and is matched with the second mounting groove; the rear section glasses legs can rotate along the second mounting grooves to a second containing direction, so that the rear section glasses legs can be contained between the glasses frame and the front section glasses legs when the front section glasses legs are in a containing state; and a second preset angle is formed between the second accommodating direction and the front section glasses legs.

7. Folding eyeglasses according to claim 5, characterized in that said second preset angle is in the range 5 ° -60 °.

8. Folding eyeglasses according to claim 1, characterized in that said front temple has one end hinged to an end of said frame at the upper or middle or lower end thereof.

9. The folding eyewear of claim 1, wherein the second hinge comprises:

the second mounting groove is formed in one end, far away from the glasses frame, of the front-section glasses leg in the vertical direction;

the second hinge bulge is arranged at one end of the rear-section glasses leg and is matched with the second mounting groove;

the rear section of glasses legs can rotate downwards along the second mounting groove, so that when the front section of glasses legs are in a storage state, the rear section of glasses legs can be stored on one side of the glasses frame.

10. The folding eyewear of claim 1 wherein said rim is hingedly connected to said bridge by a third hinge, said third hinge comprising:

the third mounting groove is formed in the end part of the lens ring along the horizontal direction;

and the third hinge bulge is arranged at the end part of the connecting beam and is matched with the third mounting groove.

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