CN219266700U - Temple assembly and glasses - Google Patents

Abstract

The application discloses a glasses leg assembly and glasses, belongs to the technical field of glasses, wherein the glasses leg assembly comprises a first bracket, a second bracket and a damping assembly, and the first bracket is used for being connected with a glasses frame; the first bracket is provided with a rotating shaft part; the second bracket is rotatably connected to the rotating shaft part and rotates relative to the first bracket so as to facilitate the rotation of the glasses legs connected to the second bracket relative to the glasses frame, and realize the angle adjustment of the glasses legs relative to the glasses frame under the action of external force, wherein the damping component is arranged between the second bracket and the first bracket; the damping component is provided with a damping arm, the damping arm penetrates through the rotating shaft part and is abutted to the second support under the guidance of the rotating shaft part, when the damping arm is abutted to the second support, the damping arm applies pressure to the second support and forms damping acting force, the damping acting force maintains the relative angle between the second support and the first support, the second support is prevented from deflecting in a natural state, and the angle of the glasses legs relative to the glasses frame is maintained.

Description

Temple assembly and glasses

Technical Field

The application belongs to the technical field of glasses, and especially relates to a glasses leg assembly and glasses.

Background

Glasses are worn on the head of a user, in the related art, the glasses can be ordinary glasses or intelligent glasses, the glasses comprise a glasses frame and glasses legs, the glasses legs are rotatably connected to the glasses frame, the glasses legs are connected to the glasses frame through rotating shafts, and angle adjustment is carried out on the glasses legs along the axes of the rotating shafts under the action of external force, however, the glasses legs deflect relative to the glasses frame in a natural state, so that the angles of the glasses legs relative to the glasses frame are difficult to maintain.

Disclosure of Invention

The present application aims to solve, at least to some extent, the technical problem of being difficult to maintain the angle of the temple with respect to the frame. To this end, the present application provides a temple assembly and eyeglasses.

In a first aspect, embodiments of the present application provide a temple assembly, including:

the first bracket is used for connecting the glasses frame; the first bracket is provided with a rotating shaft part;

the second bracket is rotatably connected to the rotating shaft part and rotates relative to the first bracket; the second bracket is used for connecting with the glasses leg;

the damping component is arranged between the second bracket and the first bracket; the damping component comprises a damping arm, the damping arm penetrates through the rotating shaft part, and the damping arm abuts against the second bracket.

In some embodiments, the second bracket is provided with a second cam portion;

the damping arm is provided with a first cam portion, and the first cam portion and the second cam portion are arranged along an axis of the rotating shaft portion and are abutted against each other.

In some embodiments, the second bracket is provided with a groove, and the inner side wall of the groove is internally provided with the second cam part in a protruding way; the second cam part is accommodated in the groove;

the second cam portion is in turn abutted against the first cam portion as the second bracket rotates relative to the first bracket.

In some embodiments, the damping arm is disposed through the shaft portion, and the first cam portion and the second cam portion are disposed coaxially.

In some embodiments, the first cam portion and the second cam portion are arranged in a vertical direction.

In some embodiments, the damping assembly further includes an elastic member disposed on a side of the damping arm facing away from the second cam portion and elastically abutting the first cam portion, such that the first cam portion elastically abuts the second cam portion.

In some embodiments, the elastic member is sleeved on the rotating shaft portion, the elastic member penetrates through the rotating shaft portion, the rotating shaft portion is connected with a fixing member, the fixing member is fixed at one end of the rotating shaft portion, and the elastic member is located between the fixing member and the first cam portion.

In some embodiments, the second bracket is provided with an annular arm that forms a shielding region with the first bracket as the second bracket rotates relative to the first bracket.

In some embodiments, a gap is provided between the annular arm and the damping assembly, the gap being for the passage of a conductive member.

In a second aspect, an embodiment of the present application further provides an eyeglass, including the temple assembly described above.

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

the utility model provides a pair of glasses leg assemblies and glasses, wherein a first bracket is used for connecting a glasses frame; the first bracket is provided with a rotating shaft part; the second bracket is rotatably connected to the rotating shaft part and rotates relative to the first bracket so as to facilitate the rotation of the glasses legs connected to the second bracket relative to the glasses frame, and realize the angle adjustment of the glasses legs relative to the glasses frame under the action of external force, wherein the damping component is arranged between the second bracket and the first bracket; the damping component is provided with the damping arm, the rotating shaft part is penetrated through by the damping arm, and the damping arm is abutted to the second support under the guidance of the rotating shaft part, so that the abutting stability of the damping arm relative to the second support is ensured, when the damping arm is abutted to the second support, the damping arm applies pressure to the second support and forms damping acting force, the damping acting force maintains the relative angle between the second support and the first support, the second support is prevented from deflecting in a natural state, the deflection of the glasses legs relative to the glasses frame in the natural state is avoided, the angle of the glasses legs relative to the glasses frame is maintained, and the folding hand feeling of the glasses legs relative to the glasses frame and the wearing effect of the glasses are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic view of eyeglasses as disclosed in embodiments of the present application;

FIG. 2 illustrates a partial schematic view of glasses disclosed in an embodiment of the present application;

FIG. 3 shows an exploded view of FIG. 2;

fig. 4 shows a schematic view of a temple assembly of the glasses disclosed in the embodiments of the present application.

Fig. 5 shows an exploded view of fig. 4.

Detailed Description

The following description of the embodiments of the present utility model will be made more complete in view of the accompanying drawings, in which it is to be understood that the embodiments described are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all the directional indicators in the embodiments of the present utility model are only used to explain the relative positional relationship between the components in a specific posture, and the directional indicators change accordingly if the specific posture is changed.

In the present utility model, unless specifically stated and limited otherwise, the term "connected," "fixed," and the like are to be construed broadly, and for example, "fixed" may be either a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, descriptions such as those related to "first," "second," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The embodiment of the present utility model provides a temple assembly, referring to fig. 1 to 3, the temple assembly 100 is applied to the field of glasses, and as a part of glasses, the temple assembly 100 includes a first bracket 10, a second bracket 20 and a damping assembly 30, the second bracket 20 is rotatably connected to the first bracket 10, and the damping assembly 30 is disposed between the first bracket 10 and the second bracket 20 and is disposed with respect to a rotation place between the first bracket 10 and the second bracket 20. The glasses can be ordinary glasses or intelligent glasses, wherein the ordinary glasses are myopia glasses, sunglasses and riding glasses, and the ordinary glasses are not limited herein; the smart glasses may be AR glasses, VR (Virtual Reality) glasses, audio glasses, or the like, which are not limited herein, and at this time, AR, i.e. augmented Reality (Augmented Reality), is a technology of smartly fusing Virtual information with the real world, and AR glasses are one of AR near-eye display devices.

The first bracket 10 serves as a supporting member of the temple assembly 100 for connecting the frame 200, wherein the first bracket 10 is arranged in a vertical direction when the glasses are worn on the head of the user, the first bracket 10 is connected to the frame 200 by a screw, and at this time, the screw penetrates the first bracket 10 in a lateral direction and is screwed to the frame 200.

Referring again to fig. 4 and 5, the first bracket 10 is provided with a rotation shaft portion 11, and the rotation shaft portion 11 is disposed at an end of the first bracket 10 remote from the frame 200 and extends in a vertical direction, and at this time, the rotation shaft portion 11 extends in an upward direction and penetrates the second bracket 20, so that the second bracket 20 is rotatably connected to the first bracket 10 through the rotation shaft portion 11, thereby realizing rotation of the second bracket 20 relative to the first bracket 10.

The annular side wall of the rotating shaft part 11 is provided with an outer plane part 12, the outer plane part 12 is positioned in the accommodating groove of the second bracket 20 and positions the damping assembly 30, wherein the outer plane part 12 is penetrated with the damping assembly 30 and limits the rotation of the damping assembly 30 relative to the rotating shaft part 11 through plane-to-plane contact, so that the directional installation of the damping assembly 30 relative to the rotating shaft part 11 is realized. At this time, the damper assembly 30 is connected to the first bracket 10 and supported by the first bracket 10, and the damper assembly 30 is positioned through the outer planar portion 12, so that the rotation of the damper assembly 30 with respect to the rotation shaft portion 11 is avoided, thereby ensuring the connection stability of the damper assembly 30 and the first bracket 10.

The rotating shaft 11 is connected with a fixing piece 33, the fixing piece 33 is fixed at one end of the rotating shaft 11, wherein the upper end of the rotating shaft 11 is provided with a threaded end and is used for connecting the fixing piece 33, at the moment, the damping component 30 is sleeved on the rotating shaft 11, the fixing piece 33 is connected to the threaded end of the rotating shaft 11, the damping component 30 is prevented from being separated from the rotating shaft 11, and the elastic piece 32 is assisted. Optionally, the fixing member 33 is a nut.

Referring to fig. 4 and 5, the second bracket 20 is disposed at one side of the first bracket 10, and alternatively, the second bracket 20 is disposed at the left or right side of the first bracket 10. The second bracket 20 is arranged flush with the first bracket 10 so that the glasses leg 300 connected to the second bracket 20 and the glasses frame 200 connected to the first bracket 10 rotate in the horizontal direction, the second bracket 20 is rotatably connected to the rotating shaft part 11 and rotates relative to the first bracket 10, at this time, the second bracket 20 is sleeved on the rotating shaft part 11 and rotates along the axis of the rotating shaft part 11 so that the second bracket 20 rotates relative to the first bracket 10, the second bracket 20 is used for connecting the glasses leg 300, so that the glasses leg 300 is connected to the second bracket 20, and the glasses leg 300 is connected with the first bracket 10 through the rotation connection of the second bracket 20 and the first bracket 10 so that the glasses leg 300 connected to the second bracket 20 rotates relative to the glasses frame 200, so that the glasses leg 300 can perform angle adjustment relative to the glasses frame 200 under the action of external force, and the position of the glasses leg 300 is adjusted so that the glasses leg 300 can be folded or unfolded relative to the glasses frame 200.

The damper assembly 30 is disposed between the second bracket 20 and the first bracket 10, and optionally, the damper assembly 30 is received in the groove 22a and coupled to the rotating shaft portion 11 of the first bracket 10 such that the damper assembly 30 acts on the second cam portion 21 of the second bracket 20.

The damping assembly 30 includes a damping arm 31, the damping arm 31 passes through the rotating shaft portion 11 and is connected with the rotating shaft portion 11 in a positioning manner, at this time, the axis of the damping arm 31 coincides with the axis of the rotating shaft portion 11, and the movement of the damping arm 31 is limited to the rotating shaft portion 11 and moves along the axis of the rotating shaft portion 11, so that the rotating shaft portion 11 serves as a guide for the damping arm 31 to guide the movement of the damping arm 31, thereby ensuring the movement stability of the damping arm 31 relative to the rotating shaft portion 11 and ensuring the assembly precision of the damping arm 31 and the second cam portion 21.

The damping arm 31 abuts against the second bracket 20 under the positioning of the rotating shaft part 11, so that the damping arm 31 precisely acts on the second bracket 20 and applies damping force to the second bracket 20, at this time, the damping arm 31 penetrates through the rotating shaft part 11 and abuts against the second bracket 20 under the guiding of the rotating shaft part 11, the abutting stability of the damping arm 31 relative to the second bracket 20 is ensured, when the damping arm 31 abuts against the second bracket 20, the damping arm 31 applies pressure to the second bracket 20 and forms damping force, the damping force maintains the relative position between the second bracket 20 and the first bracket 10, the second bracket 20 is prevented from deflecting in a natural state, the deflection of the glasses leg 300 relative to the glasses frame 200 in a natural state is avoided, the angle of the glasses leg 300 relative to the glasses frame 200 is maintained, and the folding hand feeling of the glasses leg 300 relative to the glasses frame 200 and the wearing effect of the glasses are improved.

On the basis of the above embodiment, a further embodiment of the present utility model is presented. In this embodiment, the second bracket 20 is further refined, the second bracket 20 is provided with a second cam portion 21, the second cam portion 21 is penetrated by the rotating shaft portion 11, optionally, an axis of the second cam portion 21 coincides with an axis of the rotating shaft portion 11, the second cam portion 21 extends upward and faces the damping assembly 30, the upper surface of the second cam portion 21 is provided with a plurality of second peaks 211, one second trough 212 is formed between two adjacent second peaks 211, the plurality of second peaks 211 and the plurality of second troughs 212 are sequentially connected and arranged along a ring shape, and the second cam portion 21 is connected with the damping assembly 30 through the second peaks 211 and the second troughs 212 so as to increase damping acting force between the second cam portion 21 and the damping assembly 30 under the structure of peaks-troughs.

In addition, the second crests 211 and the second troughs 212 make an arc transition therebetween so as to utilize an arc path, thereby improving the smoothness of rotation of the second cam portion 21 relative to the damper assembly 30 along the axis of the shaft portion 11 based on the arc path. The second bracket 20 is provided with a groove 22a, the groove 22a accommodates part of the rotating shaft part 11, and the inner side wall of the groove 22a is internally provided with a second cam part 21 in a protruding manner; the second cam portion 21 is accommodated in the groove 22a and interacts with the damping assembly 30, when the damping assembly 30 acts on the second cam portion 21, the damping arm 31 of the damping assembly 30 abuts against the second cam portion 21 of the second bracket 20 and applies a damping force to the second bracket 20, and the damping force maintains the relative position between the second bracket 20 and the first bracket 10, so that the second bracket 20 is prevented from swinging in a natural state, the deflection of the temple 300 relative to the frame 200 in a natural state is avoided, the angle of the temple 300 relative to the frame 200 is maintained, the stability of the temple 300 relative to the frame 200 is improved, and the folding feel of the temple 300 relative to the frame 200 and the wearing effect of glasses are improved.

The second bracket 20 is provided with an annular arm 22, the annular arm 22 serves as an outer side wall of the second bracket 20, and shielding of the conductive member by the annular structure is fully utilized, at this time, the annular arm 22 is arranged at a joint of the second bracket 20 relative to the first bracket 10 and aligned with a part of the outer side wall of the first bracket 10, and the annular arm 22 rotates along with rotation of the second bracket 20 relative to the first bracket 10 and shields the conductive member positioned on the second bracket 20, so that aesthetic degree between the second bracket 20 and the first bracket 20 is ensured.

The annular arm 22 encloses to form a groove 22a, a gap 22b is provided between the annular arm 22 and the damping component 30, the gap 22b is used for the conductive member to pass through, and at this time, the gap 22b is located at the rotation position between the second bracket 20 and the first bracket 10, and is abutted against the line passing position of the mirror frame 200 and the line passing position of the mirror leg 300, and the conductive member passes through.

The conductive members are arranged along the circular arc track of the annular arm 22, and the space of the annular arm 22 is fully utilized so as to facilitate the improvement of the length of the conductive members, and a sufficient gap 22b is provided for providing the bending space of the conductive members, so that the conductive members are prevented from being damaged along with the rotation of the second bracket 20 relative to the first bracket 10, and the safety of the conductive members is ensured.

In the glasses, the first electronic component is built in the glasses leg 300, the second electronic component is built in the glasses frame 200, the second electronic component and the first electronic component are electrically connected through the conductive piece, the conductive piece penetrates through the line passing position of the glasses frame 200, the gap 22b and the line passing position of the glasses leg 300, the position of the conductive piece is ensured through the gap 22b, the conductive piece is prevented from being damaged along with the rotation of the glasses leg 300 relative to the glasses frame 200, the safety of the conductive piece is ensured, and the conductive piece can be a flexible circuit board or a conductive line. Alternatively, the second electronic component and the first electronic component may be a circuit board or a circuit module.

The annular arm 22 forms a shielding area with the first bracket 10 along with the rotation of the second bracket 20 relative to the first bracket 10, at this time, the annular arm 22 rotates along with the rotation of the second bracket 20 relative to the first bracket 10 and is stacked with the partial eyeglass frame 200 along the horizontal direction, and a stacking area exists between the annular arm 22 and the partial eyeglass frame 200, so that the exposure of the damping component 30 in the groove 22a is avoided, the appearance and the integrity of the connection part between the eyeglass leg 300 and the eyeglass frame 200 are improved, and the generation of a vacant part is avoided.

On the basis of the above embodiment, another embodiment of the present utility model is presented. In this embodiment, further refinement of the damper assembly 30 is made, the damper arm 31 is provided with the first cam portion 311, the first cam portion 311 is pierced by the rotation shaft portion 11 and abuts against the second cam portion 21, the first cam portion 311 is disposed coaxially with the second cam portion 21, at this time, the first cam portion 311 and the second cam portion 21 are disposed along the axis of the rotation shaft portion 11 and are connected to each other, so that the connection accuracy of the first cam portion 311 and the second cam portion 21 is facilitated, and the interaction force between the first cam portion 311 and the second cam portion 21 is improved.

At this time, the lower surface of the first cam part 311 is provided with a plurality of first peaks 3111, one first trough 3112 is formed between two adjacent first peaks 3111, and a plurality of second peaks 211 and a plurality of first troughs 3112 are sequentially connected and are arranged along a ring shape; a circular arc transition is performed between the second wave crest 211 and the first wave trough 3112; when the first cam part 311 abuts against the second cam part 21, the first wave crest 3111 abuts against the second wave trough 212, and the first wave trough 3112 abuts against the second wave crest 211.

The second cam part 21 is sequentially abutted against the first cam part 311 along with the rotation of the second bracket 20 relative to the first bracket 10, the damping action of the damping component 30 relative to the second bracket 20 is realized through the abutting joint between the first cam part 311 and the second cam part 21, and the damping action is generated, and maintains the relative angle between the second bracket 20 and the first bracket 10, so that the second bracket 20 is prevented from deflecting in a natural state, the deflection of the glasses leg 300 relative to the glasses frame 200 in a natural state is avoided, the angle of the glasses leg 300 relative to the glasses frame 200 is maintained, and the folding hand feeling of the glasses leg 300 relative to the glasses frame 200 and the wearing effect of glasses are improved.

In some embodiments, the first cam portion 311 and the second cam portion 21 are arranged along the vertical direction, the first cam portion 311 is located at the upper side of the second cam portion 21 and abuts against the second cam portion 21 along the vertical direction, at this time, the damping assembly 30 further includes an elastic member 32, the elastic member 32 is disposed at one side of the damping arm 31 opposite to the second cam portion 21 and elastically abuts against the first cam portion 311, the first cam portion 311 protrudes downward under the action of the elastic member 32 and elastically abuts against the second cam portion 21 under the elastic force, so that the first cam portion 311 elastically abuts against the second cam portion 21, and it is ensured that the first cam portion 311 abuts against the second cam portion 21 sequentially as the second bracket 20 rotates relative to the first bracket 10, and it is ensured that the first cam portion 311 continuously abuts against the second cam portion 21, and rotation of the temple 300 connected to the second bracket 20 is limited during the abutting process. In some embodiments, the elastic member 32 penetrates the rotating shaft portion 11, the elastic member 32 fully utilizes the positioning of the rotating shaft portion 11, and the rotating shaft portion 11 simultaneously positions the elastic member 32, the first cam portion 311 and the second cam portion 21, so that the first cam portion 311 is abutted against the second cam portion 21 under the elastic force of the elastic member 32 and the positioning action of the rotating shaft portion 11, and the precise action of the first cam portion 311 relative to the second cam portion 21 is further ensured.

When the glasses are worn on the head of a user, the fixing piece 33 is disposed on the upper side of the elastic piece 32, the first cam portion 311 is disposed on the lower side of the elastic piece 32, the elastic piece 32 is disposed between the fixing piece 33 and the first cam portion 311, two ends of the elastic piece 32 sleeved on the rotating shaft portion 11 are respectively elastically abutted against the fixing piece 33 and the first cam portion 311, and an elastic acting force is applied to the first cam portion 311 so that the first cam portion 311 is elastically abutted against the second cam portion 21, wherein the second bracket 20 rotates relative to the first bracket 10 under the action of an external force, the second cam portion 21 rotates along the axis of the rotating shaft portion 11, and is adjusted relative to the first cam portion 311 under the elastic acting force of the elastic piece 32, so that the second bracket 20 is adjusted in position with the first cam portion 311 under the elastic acting force of the elastic piece 32, and the second peaks 211 of the second cam portion 21 are sequentially abutted against the first peaks 3112 of the first cam portion 311, the second peaks 212 are sequentially abutted against the first peaks 3111, and the damping assembly 20 is maintained under the damping acting force of the second bracket 20 relative to the second peaks 3112. Alternatively, the elastic member 22 is a spring or a leaf spring.

Embodiments of the present disclosure also provide an eyeglass comprising the temple assembly 100 described above. The glasses can be ordinary glasses or intelligent glasses, wherein the ordinary glasses are myopia glasses, sunglasses and riding glasses, and the ordinary glasses are not limited herein; the intelligent glasses are AR glasses and audio glasses, and the AR is an augmented reality (Augmented Reality) technology, which is a technology of smartly fusing virtual information with the real world, and the AR glasses are used as an AR near-eye display device.

In the description herein, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. The described features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

Claims (10)

1. A temple assembly, comprising:

the first bracket is used for connecting the glasses frame; the first bracket is provided with a rotating shaft part;

the second bracket is rotatably connected to the rotating shaft part and rotates relative to the first bracket; the second bracket is used for connecting with the glasses leg;

the damping component is arranged between the second bracket and the first bracket; the damping component comprises a damping arm, the damping arm penetrates through the rotating shaft part, and the damping arm abuts against the second bracket.

2. The temple assembly of claim 1, wherein the second bracket is provided with a second cam portion;

the damping arm is provided with a first cam portion, and the first cam portion and the second cam portion are arranged along an axis of the rotating shaft portion and are abutted against each other.

3. The temple assembly of claim 2, wherein said second bracket is provided with a recess, an inner side wall of said recess being inwardly convex with said second cam portion; the second cam part is accommodated in the groove;

the second cam portion is in turn abutted against the first cam portion as the second bracket rotates relative to the first bracket.

4. The temple assembly of claim 2, wherein said damping arm extends through said pivot portion, said first cam portion being coaxially disposed with said second cam portion.

5. The temple assembly of claim 4, wherein the first cam portion and the second cam portion are arranged in a vertical direction.

6. The temple assembly of claim 4, further comprising an elastic member disposed on a side of the dampening arm facing away from the second cam portion and elastically abutting the first cam portion such that the first cam portion elastically abuts the second cam portion.

7. The temple assembly of claim 6, wherein the resilient member extends through the shaft portion, the shaft portion being connected with a securing member secured to one end of the shaft portion, the resilient member being located between the securing member and the first cam portion.

8. A temple assembly according to any one of claims 1 to 7 wherein the second bracket is provided with an annular arm which forms a shading region with the first bracket as the second bracket rotates relative to the first bracket.

9. The temple assembly of claim 8, wherein a gap is provided between the annular arm and the damping assembly, the gap being for passage of a conductive member.

10. Spectacles, characterized by comprising a temple assembly according to any of claims 1 to 9.

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