CN218350642U - Glasses - Google Patents

Abstract

The embodiment of the application discloses glasses, which comprise a glass frame, glasses legs and an elastic piece, wherein the glasses legs are hinged with the glass frame, and the glasses legs can rotate relative to the glass frame and have a first wearing position and a second wearing position; the elastic piece is provided with a first end and a second end which are opposite, and the first end is connected with the glasses leg; the second end can be contacted with the glasses frame when the glasses legs rotate to the first wearing position; in the process that the glasses legs rotate from the first wearing position to the second wearing position, the second ends can elastically deform by taking contact points of the second ends and the glasses frame as fulcrums. The glasses of the embodiment of the application can enable the unfolding angle of the glasses to be increased by applying force to the glasses legs after the glasses are unfolded to the first wearing position. In the process that the glasses legs rotate to the second wearing position from the first wearing position, the glasses frames are abutted to the second ends, the elastic piece is deformed, the glasses legs do not need to be deformed, and the glasses legs can be prevented from being damaged due to deformation.

Description

Glasses

Technical Field

The application relates to the field of glasses, in particular to glasses.

Background

Among the correlation technique, glasses include the picture frame and with picture frame hinged joint's mirror leg, the mirror leg has the biggest angle that opens and shuts for the picture frame, nevertheless because different users' face type is different, if the biggest angle that opens and shuts sets up too big, then glasses drop easily when wearing, consequently, the angle that opens and shuts of mirror leg generally sets up relatively less, glasses are when wearing, mirror leg self can produce certain deformation and realize continuing outwards opening and shutting to provide the clamping-force. For some users, the size of the head is large, which causes a large deformation of the glasses, and may cause irreversible deformation of the temples, thereby damaging the temples.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a pair of glasses, which can automatically adjust the size of the glasses according to the face of a user, so that the technical problem that the glasses legs are damaged due to long-time deformation can be solved.

The embodiment of the application provides a pair of glasses, which comprises a glasses frame, glasses legs and an elastic piece, wherein the glasses legs are hinged with the glasses frame, and the glasses legs can rotate relative to the glasses frame and have a first wearing position and a second wearing position; the elastic piece is provided with a first end and a second end which are opposite, and the first end is connected with the glasses legs; the second end is capable of contacting the frame when the temple is rotated to the first wearing position; in the process that the glasses legs rotate from the first wearing position to the second wearing position, the second ends can elastically deform by taking contact points of the second ends and the glasses frame as fulcrums.

Has the beneficial effects that: after the glasses are unfolded to the first wearing position, for a customer with a large face, the glasses legs can be continuously rotated relative to the glasses frame by applying force to the glasses legs, so that the unfolding angle of the glasses is increased, and the requirements of users with different faces are met; in the process that the glasses legs rotate to the first wearing position from the first wearing position, the glasses frames are abutted to the second ends, the elastic pieces are deformed, the glasses legs do not need to be deformed, and therefore the glasses legs can be prevented from being damaged due to deformation.

Drawings

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

FIG. 1 is a schematic view of a configuration of eyewear in an embodiment of the present application;

FIG. 2 is a schematic view of the structure of another embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of AA in FIG. 2 of the present application;

FIG. 4 is another cross-sectional view of AA in FIG. 2 of the present application;

FIG. 5 is a schematic view of a pair of eyeglasses according to yet another embodiment of the present application;

FIG. 6 is a schematic view of a pair of eyeglasses according to yet another embodiment of the present application;

FIG. 7 is a schematic cross-sectional view of BB in FIG. 6;

FIG. 8 is a schematic view of a portion of the structure of eyewear in an embodiment of the present application;

FIG. 9 is a schematic view of a portion of an eyeglass in another embodiment of the present application;

FIG. 10 is an enlarged view of the structure of FIG. 9 at C;

fig. 11 is a schematic view of a partial structure of eyeglasses according to still another embodiment of the present application.

Description of the reference numerals: 100. glasses; 110. a mirror frame; 110a, a first abutting surface; 111. a frame body; 112. an articulation member; 112a, a via hole; 113. an abutting portion; 113a, a card slot; 120. temples; 120a, a second abutting surface; 120b, a limiting groove; 130. an elastic member; 131. a recess; 132. an installation section; 133. a deformation section; 140. a conductive member; 150. a first limit piece; 160. a second limit piece; DD. A first direction; EE. A second direction; FF. And a third direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 1 to 7, the present embodiment provides a pair of glasses 100, wherein the glasses 100 comprises a frame 110, a temple 120 and an elastic member 130. The specific type of glasses 100 may be smart glasses, VR glasses, or optical glasses, etc. The eyewear 100 may or may not have lenses.

The temples 120 are hinged to the frame 110, i.e., the temples 120 can rotate with respect to the frame 110. The temples 120 are rotatable with respect to the frame 110 to have a first wearing position and a second wearing position.

The elastic member 130 is disposed on the temple arm 120, and the elastic member 130 has a first end and a second end opposite to each other, the first end is connected to the temple arm 120, and the second end is configured to contact the frame 110 when the temple arm 120 is unfolded to the first wearing position. In the process of rotating the temple 120 from the first wearing position to the second wearing position, the second end abuts against the frame 110 and the elastic member 130 is deformed. The elastic member 130 deforms when being stressed, and when the external force is removed, the elastic member 130 can recover the deformation, and of course, the deformation amount of the elastic member 130 needs to be within the allowable deformation range. For example, the elastic member 130 may be a spring.

As shown in fig. 4, when the temple 120 is located at the first wearing position, the frame 110 abuts against the elastic member 130, and the shape of the elastic member 130 is maintained, that is, no force acts between the elastic member 130 and the frame 110. As shown in fig. 7, when the temple 120 is located at the second wearing position, the frame 110 abuts against the elastic member 130, and the elastic member 130 is deformed, that is, an urging force is generated between the elastic member 130 and the frame 110.

Of course, the temple 120 may have a third wearing position, and when the temple 120 is located at the third wearing position, the frame 110 is spaced apart from the elastic member 130, and the shape of the elastic member 130 is maintained. In other words, the positions of the eyeglasses 100 between the folded-over and first wearing positions are the third wearing positions.

When the eyeglasses 100 are folded, the temple 120 is located at the third wearing position, and as the eyeglasses 100 are gradually unfolded, the temple 120 is still located at the third wearing position until the eyeglass frame 110 just abuts against the elastic piece 130, at this time, the temple 120 is located at the first wearing position, the force is continuously applied to the temple 120, the eyeglass frame 110 abuts against the elastic piece 130, the elastic piece 130 is deformed, and at this time, the temple 120 is located at the second wearing position; when the external force is removed, the elastic member 130 is restored to be deformed and the temples 120 are restored to the first wearing position.

For a user with a large face, when the glasses 100 are naturally unfolded, the force can be applied to the temples 120, so that the temples 120 continuously rotate relative to the glasses frame 110, and further, the opening and closing angles of the temples 120 can be continuously expanded, so as to meet the use requirements of the user. Meanwhile, since the elastic member 130 is disposed on the temple 120, the frame 110 abuts against the elastic member 130, so that the elastic member 130 is deformed, and the acting force of the elastic member 130 to the temple 120 may be used as a holding force, so that the glasses 100 can be worn firmly.

In summary, after the eyeglasses 100 of the embodiment of the present application are unfolded to the first wearing position, if the eyeglasses need to be unfolded, the temple 120 can be rotated relative to the frame 110 by applying a force to the temple 120, so that the unfolding angle of the eyeglasses 100 is increased to meet the requirements of different users. Meanwhile, since the elastic member 130 is disposed on the temple 120, the frame 110 abuts against the elastic member 130, so that the elastic member 130 is deformed, and the acting force of the elastic member 130 to the temple 120 may be used as a holding force, so that the glasses 100 can be worn firmly.

In some embodiments, the opening and closing angle of the glasses 100 may be 0 to 120 degrees, so that the opening and closing angle of the glasses 100 has a larger adjustment range. When the temples 120 are at the first wearing position, the temples 120 have a first open/close angle with respect to the frame 110, and when the temples 120 are at the second wearing position, the temples 120 have a second open/close angle with respect to the frame 110. The first opening and closing angle is smaller than the second opening and closing angle, for example, the first opening and closing angle is 90 degrees, and the second opening and closing angle is larger than 90 degrees.

Specifically, when the eyeglasses 100 are naturally unfolded based on the plane of the frame 110, the temple 120 is located at the first wearing position, the first opening/closing angle of the temple 120 with respect to the frame 110 is substantially 90 degrees (may be 89 degrees, 91 degrees, or the like), and at this time, the temple 120 is substantially perpendicular to the frame 110, so that a user with a small face is not easily released when wearing the eyeglasses 100, and the wearing stability is ensured.

As the eyeglasses 100 continue to rotate and unfold, the temple arms 120 are in the second wearing position and the second opening and closing angle of the temple arms 120 relative to the frame 110 is greater than 90 degrees. It will be appreciated that when the opening and closing angle of the glasses 100 is too large, the hinge joint between the frame 110 and the temple 120 is subjected to a large force, so that the hinge 112 needs to be reinforced, which increases the size of the hinge 112, and the size of the temple is correspondingly increased, and therefore, the second opening and closing angle is usually smaller than 120 degrees. Preferably, the second opening and closing angle is 0-105 degrees, and the thickness of the glasses legs can be reduced as much as possible on the basis of meeting wearing requirements of most people.

In the folding process of the glasses 100, the temple 120 is located at the third wearing position, and the third opening angle of the temple 120 with respect to the frame 110 is 0 to 90 degrees. When the glasses 100 are completely folded, the third opening angle is substantially 0 degree (may be 1 degree, 2 degrees, etc.), and the temples 120 are substantially parallel to the frame 110, so that the space occupied by the glasses 100 in the folded state is reduced, and the glasses are convenient to carry.

The first opening angle, the second opening angle, and the third opening angle may be set to other angles according to actual needs.

As shown in fig. 3, 4 and 7, in some embodiments, the frame 110 includes a frame body 111 and a hinge 112, the hinge 112 is connected to the frame body 111, the hinge 112 may be made of metal, the frame body 111 may be made of plastic, and the frame body 111 and the hinge 112 may be integrally injection molded. The hinge member 112 is hinged to the temple 120, for example, the hinge member 112 has a rotating shaft, and the temple 120 has a corresponding rotating hole, and the rotating shaft is rotatably disposed in the rotating hole.

As shown in fig. 9 to 11, the hinge 112 is provided with an abutting portion 113, and the abutting portion 113 is disposed away from the frame body 111, and when the temple 120 is at the first wearing position, the second end is in contact with the abutting portion 113. The abutment 113 and the hinge 112 may be integrally formed.

As shown in fig. 10, in some embodiments, the abutting portion 113 is provided with a locking groove 113a, and the locking groove 113a is used for receiving the first end of the elastic member 130 and abuts against the first end of the elastic member 130.

Specifically, draw-in groove 113a has diapire and two relative lateral walls, and when the mirror leg was in first position of wearing or the second position of wearing, diapire and second end butt, the second end was located between two lateral walls, and two lateral walls form spacingly to the second end, avoid elastic component 130 at the in-process of deformation, and the second end slides out draw-in groove 113a. In addition, the abutting portion 113 is configured to abut against the end portion of the elastic member 130 as much as possible, so that when the abutting portion 113 abuts against the elastic member 130, the equivalent moment arm of the elastic member 130 is long, the deformation amount of the elastic member 130 is small, and the service life of the elastic member 130 is prolonged.

As shown in fig. 3 or 4, in some embodiments, the temple 120 is formed with a limiting groove 120b, one end of the elastic member 130 is inserted into the limiting groove 120b, and the limiting groove 120b is used to limit the degree of freedom of the elastic member 130 in the first direction DD.

As shown in fig. 3, in some embodiments, the eyeglasses 100 further include a first limiting member 150, the first limiting member 150 is disposed on the temple 120, the first limiting member 150 is used for limiting the degree of freedom of the elastic member 130 in the second direction EE, and the first direction DD intersects with the second direction EE. For example, the first direction DD is perpendicular to the second direction EE. It should be noted that the number of the first limiting members 150 may be one or more. When the number of the first limiting members 150 is one, one first limiting member 150 may press the elastic member 130 against the temple 120, that is, the elastic member 130 is sandwiched between the first limiting member 150 and the temple 120. When the number of the first limiting members 150 is two, two first limiting members 150 may be disposed on two sides of the elastic member 130, that is, the elastic member 130 is sandwiched between two first limiting members 150.

As shown in fig. 4, in some embodiments, the elastic member 130 has a recess 131, the recess 131 abuts against the temple 120, and the recess 131 may play a role of supporting the elastic member 130, and the recess 131 abuts against the temple 120, which may also play a role of limiting the degree of freedom of the elastic member 130.

With continued reference to fig. 4, the eyeglasses 100 may include a second retaining member 160, the second retaining member 160 is disposed on the temple 120, and the second retaining member 160 is embedded in the recess 131 and presses the elastic member 130 against the temple 120 to define the degree of freedom of the elastic member 130 in a first direction DD and a third direction FF, wherein the first direction DD intersects with the third direction FF. The shape of the second limiting member 160 can be adapted to the shape of the recess 131, so that the outer wall surface of the second limiting member 160 can be attached to the inner wall surface of the recess 131, and the elastic member 130 can be fixed more firmly.

With continued reference to fig. 4, in some embodiments, the resilient member 130 includes a mounting section 132 and a deforming section 133, the deforming section 133 being connected to the mounting section 132. The first end is disposed at the mounting section 132, and the second end is disposed at the deformation section 133. The mounting section 132 and the deforming section 133 may be integrally formed, or the mounting section 132 and the deforming section 133 may be detachably connected.

The first end of the mounting section 132 is fixed to the temple 120, and the mounting section 132 may have elasticity or rigidity. The deformation section 133 has elasticity, and the deformation section 133 is used for generating deformation when being stressed. For example, when the temple 120 is in the second wearing position, the end of the deformation section 133 abuts against the abutting portion 113 and is deformed, and when the external force is removed, the deformation section 133 is restored to the deformation, so that the temple 120 is returned to the first wearing position.

In one fixing structure, the first end of the mounting segment 132 may be inserted into the limiting groove 120b, and the first limiting member 150 may press the mounting segment 132 against the temple 120. In another fixing structure, the mounting segment 132 has a recess 131, and the second stopper 160 is fitted into the recess 131 and fixes the mounting segment to the temple 160.

As shown in fig. 8, in some embodiments, the glasses 100 are smart glasses, and the smart glasses further include a first electronic component, a second electronic component, and a conductive member 140. The first electronic component and the second electronic component are respectively disposed on the frame 110 and the temple 120, and the conductive member 140 is electrically connected to the first electronic component and the second electronic component, so as to transmit power or signals. For example, the first electronic component may be a control board, the second electronic component may be a battery, and the conductive member 140 may be a flexible circuit board. For the convenience of routing, the hinge 112 is provided with a via hole 112a, and the conductive element 140 passes through the via hole 112a. The hinge 112 can protect the conductive device 140, so that the hinge 112 can prevent the conductive device 140 from being extruded by the hinge 112 during the opening and closing processes of the glasses 100, thereby improving the reliability and the service life of the conductive device 140.

In some embodiments, the frame 110 and the temple 120 respectively have a first accommodating space and a second accommodating space, and both the first accommodating space and the second accommodating space are communicated with the through hole 112a. The first accommodating space can be used for accommodating the first electronic element, and the second accommodating space can be used for accommodating the second electronic element. In addition, the second accommodating space can also accommodate the elastic member 130 and provide a space for the elastic member 130 to deform.

As shown in fig. 1, 3, 4 and 6, in some embodiments, the frame 110 has a first abutting surface 110a, the temple 120 has a second abutting surface 120a disposed corresponding to the first abutting surface 110a, and the first abutting surface 110a and the second abutting surface 120a are disposed at a distance when the temple 120 is located at the first wearing position. When the temple 120 is located at the second wearing position, the first abutment surface 110a and the second abutment surface 120a are spaced apart from each other or abut against each other. Specifically, as the wearing position of the temple 120 with respect to the frame 110 increases gradually, the first abutting surface 110a and the second abutting surface 120a come closer to each other until they abut against each other. When the first contact surface 110a and the second contact surface 120a contact each other, the wearing position of the temple 120 with respect to the frame 110 is maximized. Thus, by adjusting the distance between the first contact surface 110a and the second contact surface 120a, the maximum wearing position of the temple 120 with respect to the frame 110, that is, the maximum spreading angle of the eyeglasses 100 can be adjusted.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (11)

1. An eyeglass, comprising:

a mirror frame;

the glasses legs are hinged with the glasses frame and can rotate relative to the glasses frame to form a first wearing position and a second wearing position;

an elastic member having opposite first and second ends, the first end being connected to the temple bar; the second end is capable of contacting the frame when the temple is rotated to the first wearing position; in the process that the temple rotates from the first wearing position to the second wearing position, the second end can elastically deform with a contact point of the second end with the spectacle frame as a fulcrum.

2. The eyeglasses according to claim 1, characterized in that in said first wearing position, said temple arms have a first opening and closing angle with respect to said frame, said first opening and closing angle being 90 degrees; and when the glasses are in the second wearing position, the glasses legs have a second opening and closing angle relative to the glasses frame, and the second opening and closing angle is 100-120 degrees.

3. The eyeglasses according to claim 1, wherein the eyeglass frame comprises a frame body and a hinge connected to the frame body, the hinge is hinged to the temple, the hinge is provided with an abutting portion facing away from the frame body, and the second end is in contact with the abutting portion when the temple is in the first wearing position.

4. The eyeglasses according to claim 3, wherein the abutting portion is provided with a clamping groove, the clamping groove is provided with a bottom wall and two opposite side walls, when the eyeglass legs are in the second wearing position, the bottom wall abuts against the second end, the second end is positioned between the two side walls, and the two side walls are used for limiting the second end.

5. The eyeglasses according to claim 1, wherein the temple has a limiting groove, one end of the elastic member is inserted into the limiting groove, and the limiting groove is used for limiting the degree of freedom of the elastic member in the first direction.

6. The eyeglasses according to claim 5, further comprising a first limiting member disposed on the temple, wherein the first limiting member is used for limiting the degree of freedom of the elastic member in a second direction, and wherein the first direction intersects with the second direction.

7. The eyeglasses according to claim 5, characterized in that said elastic element has a recess which is against said temple.

8. The eyeglasses according to claim 7, further comprising a second retaining member disposed on the temple, wherein the second retaining member is embedded in the recess and presses the elastic member against the temple to retain the degree of freedom of the elastic member in the first direction and a third direction, wherein the first direction intersects with the third direction.

9. The eyeglasses according to claim 1, characterized in that said elastic members comprise:

a mounting section, the first end being disposed at the mounting section;

the deformation section is connected with the mounting section, and the second end is arranged at the deformation section.

10. The eyeglasses according to claim 3, wherein the hinge members have through holes; the glasses further comprise conductive pieces, the conductive pieces penetrate through the via holes, and two ends of the conductive pieces are respectively arranged on the glasses frame and the glasses legs.

11. An eyeglass according to any one of claims 1-10, wherein the frame has a first abutment surface and the temple has a second abutment surface arranged in correspondence with the first abutment surface, the first abutment surface being arranged opposite and spaced from the second abutment surface when the temple is in the first wearing position.

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