CN217846784U - Concertina type hinge and intelligent glasses - Google Patents
Concertina type hinge and intelligent glasses Download PDFInfo
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- CN217846784U CN217846784U CN202221845770.2U CN202221845770U CN217846784U CN 217846784 U CN217846784 U CN 217846784U CN 202221845770 U CN202221845770 U CN 202221845770U CN 217846784 U CN217846784 U CN 217846784U
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Abstract
The utility model relates to the technical field of glasses, a concertina type hinge and intelligent glasses is disclosed. The telescopic hinge comprises: pile head, elastic medium, connecting piece and telescopic piece; a telescopic channel penetrates through the interior of the pile head; the connecting piece penetrates through the telescopic channel, one end of the connecting piece is provided with a stop part, and the other end of the connecting piece extends out of the telescopic channel and is connected with the telescopic piece; the elastic medium is accommodated in the telescopic channel and sleeved outside the connecting piece, one end of the elastic medium is abutted against the stop part, and the other end of the elastic medium is abutted against the inner wall of the pile head; the pile head is connected with the first component, and the telescopic piece is connected with the second component. The telescopic hinge provided by the embodiment of the utility model has the advantages of simple structure, easy assembly and elastic reverse beating function; based on this concertina type hinge, can realize the reliable elastic connection between the picture frame of intelligent glasses and the mirror leg.
Description
Technical Field
The utility model relates to a glasses technical field especially relates to a concertina type hinge and intelligent glasses.
Background
With the rapid development of science and technology, the intelligent wearable device which means the intelligent extension of people gradually moves from conceptualization to commercialization, and is popularized in the daily life of people. Through intelligent wearing equipment, people can better perceive the information of outside and self, can handle the information more high-efficiently under the assistance of computer, network even other people to realize more seamless interchange. Wherein, the intelligent wearing equipment of mainstream includes intelligent glasses, intelligent wrist-watch etc..
The smart glasses generally include a frame, lenses, and legs, wherein the frame and the legs are connected by an elastic hinge to achieve elastic closing and elastic opening in a horizontal direction. However, the existing elastic hinge has the defects of complex structure, inconvenient assembly and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concertina type hinge and intelligent glasses to solve the complicated and inconvenient problem of assembly of structure that prior art exists.
To achieve the purpose, the utility model adopts the following technical proposal:
a telescopic hinge for connecting a first member and a second member, the telescopic hinge comprising: pile head, elastic medium, connecting piece and telescopic piece;
a telescopic channel penetrates through the pile head;
the connecting piece penetrates through the telescopic channel, one end of the connecting piece is provided with a stop part, and the other end of the connecting piece extends out of the telescopic channel and is connected with the telescopic piece;
the elastic medium is accommodated in the telescopic channel and sleeved outside the connecting piece, one end of the elastic medium is abutted against the stop part, and the other end of the elastic medium is abutted against the inner wall of the pile head;
the pile head is connected with the first component, and the telescopic piece is connected with the second component.
Optionally, the telescopic piece includes a telescopic body, and a gong slot is arranged inside the telescopic body; the other end of the connecting piece extends into the routing groove and is in threaded connection with the telescopic body.
Optionally, a wire passing groove is arranged on the outer side of the telescopic body.
Optionally, the telescopic piece further comprises a connecting plate and a baffle, and the baffle is fixedly arranged on the outer side of the telescopic body through the connecting plate, so that the wire passing groove is formed between the baffle and the outer wall of the telescopic body.
Optionally, the connecting piece is a first screw, and the elastic medium is a compression spring.
Optionally, the pile head is clamped in the mounting groove of the first component.
Optionally, a plurality of clamping parts are convexly arranged on the outer wall of the pile head; the clamping part is provided with a first side face opposite to the telescopic piece and a second side face back to the telescopic piece, the first side face is a vertical face perpendicular to the clamping direction, and the second side face is an inclined face forming an obtuse angle with the clamping direction.
Optionally, the telescopic part is connected with the second part through a second screw rod.
The intelligent glasses comprise a glasses frame and glasses legs, wherein the glasses frame and the glasses legs are connected through the telescopic hinges.
Optionally, the frame is connected to the pile head, and the temple is connected to the extensible member.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:
the embodiment of the utility model provides a concertina type hinge because the flexible passageway that the pile head provided is worn to locate by the connecting piece, and the one end of connecting piece stretch out and extensible member fastening connection for free end, the other end, and outside the connecting piece was located to the elastic medium cover, consequently under the mating reaction of the elastic medium who establishes each other cover and connecting piece, formed elastic connection between pile head and the extensible member to the elasticity along the transmission of flexible passageway length direction is provided. Based on this concertina type hinge, can realize the elastic connection between the picture frame of intelligent glasses and the mirror leg. The telescopic hinge is simple in structure and easy to assemble, and has an elastic reverse beating function.
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 drawings without inventive exercise.
Fig. 1 is an assembly structure diagram of a telescopic hinge according to an embodiment of the present invention;
fig. 2 is an exploded view of a telescopic hinge according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating the expansion of the telescopic hinge according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of the smart glasses provided in the embodiment of the present invention;
fig. 5 is another schematic structural diagram of the smart glasses provided by the embodiment of the present invention.
Description of reference numerals: telescopic hinge 10, pile head 11, elastic medium 12, connecting piece 13, telescopic piece 14, telescopic channel 111, clamping part 112, stop part 131, telescopic body 141, wire trough 142, frame 20 and temple 30.
Detailed Description
In order to make the technical solution of the embodiments of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the embodiments of the present invention.
The terms "comprises" and "comprising," and any variations thereof, in the description and claims of embodiments of the present invention and the above-described drawings, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For the complicated scheduling problem of structure that solves prior art existence, the embodiment of the utility model provides a concertina type hinge for connect first part and second part, in order to realize the articulated of first part and second part.
It should be noted that, the first component and the second component may be different components belonging to the same product, or may be different components belonging to different products, as long as both have a hinge requirement, and the specific types of the two components are not limited by the embodiment of the present invention.
Referring to fig. 1 to 2, a telescopic hinge 10 according to an embodiment of the present invention includes: pile head 11, elastic medium 12, connecting piece 13 and telescopic piece 14.
A telescopic channel 111 penetrates through the pile head 11;
the connecting piece 13 penetrates through the telescopic channel 111, one end of the connecting piece is provided with a stop part, and the other end of the connecting piece extends out of the telescopic channel 111 and is connected with the telescopic piece 14;
the elastic medium 12 is accommodated in the telescopic channel 111 and sleeved outside the connecting piece 13, one end of the elastic medium is abutted against the stop part, and the other end of the elastic medium is abutted against the inner wall of the pile head 11;
In the telescopic hinge 10, the connecting member 13 is inserted into the telescopic channel 111 provided by the pile head 11, one end of the connecting member 13 is a free end, the other end of the connecting member 13 extends out to be tightly connected with the telescopic member 14, and the elastic medium 12 is sleeved outside the connecting member 13, so that under the cooperation of the mutually sleeved elastic medium 12 and the connecting member 13, the pile head 11 and the telescopic member 14 form an elastic connection, and provide an elastic force transmitted along the length direction of the telescopic channel 111.
Fig. 3 shows a schematic diagram of a telescopic hinge in comparison with two compression states of the elastic medium 12, in the case of no external force, the pile head 11 abuts against the end face of the telescopic part 14, so that the elastic medium 12 is in a compression state with a smaller compression degree; under the action of external force, the pile head 11 is separated from the telescopic piece 14, and the elastic medium 12 is further compressed under the action of the stop part of the connecting piece 13, so that the elastic medium 12 is in a compressed state with a large compression degree; when the external force disappears, the elasticity of the elastic medium 12 is restored, so that the telescopic piece 14 and the pile head 11 are switched to be in an interference state from a separation state.
Therefore, based on the telescopic hinge, the elastic connection of the first member and the second member can be achieved. The telescopic hinge is simple in structure and easy to assemble, and has an elastic reverse beating function.
Further, the telescopic member 14 includes a telescopic body 141, and a groove is formed inside the telescopic body 141; based on this, the other end of the connecting member 13 can extend into the groove and be connected with the telescopic body 141 by screw thread. Of course, in other embodiments, the connecting member 13 and the telescopic body 141 may be connected in any other conventional manner.
In order to improve the versatility, the outer side of the telescopic body 141 is further provided with a wire passing groove 142 for realizing the wire passing function between the first component and the second component. Illustratively, the extensible member 14 further includes a connecting plate and a baffle plate, and the baffle plate is fixedly disposed on the outer side of the extensible body 141 through the connecting plate, so that a wire passing groove 142 is formed between the baffle plate and the outer wall of the extensible body 141.
For cost saving and simple structure, the connecting member 13 may be a first screw, and the elastic medium 12 may be a compression spring. Based on this type of elastic medium 12 and connecting element 13, the telescopic channel 111 provided in the pile head 11 can be designed with a matching structure and size.
In order to facilitate assembly and avoid the elastic medium 12 from coming out of the telescopic channel 111, the pile head 11 is provided with openings at two ends of the telescopic channel 111, and the opening far away from the telescopic member 14 has a larger aperture and the opening near the telescopic member 14 has a smaller aperture. Thus, in the assembling process, the elastic medium 12 may be firstly sleeved outside the connecting member 13, and then the connecting member 13 is inserted into the telescopic channel 111 by using the opening with the larger aperture as the inlet and the opening with the smaller aperture as the outlet until the end without the stopper portion extends out of the telescopic channel 111, at this time, the elastic medium 12 is limited between the stopper portion and the inner wall of the pile head 11.
In an alternative embodiment, the stub head 11 may be snapped into a mounting groove in the first component. Therefore, a plurality of clamping parts 112 are convexly arranged on the outer wall of the pile head 11; the engaging portion 112 has a first side surface opposite to the extensible member 14 and a second side surface opposite to the extensible member 14, the first side surface is a vertical surface perpendicular to the card-in direction, and the second side surface is an inclined surface forming an obtuse angle with the card-in direction. The matching design of the inclined plane and the vertical plane can ensure that the pile head 11 can be simply and quickly installed in the installation groove of the first component, and can effectively prevent the pile head 11 from being easily separated from the installation groove, so that the assembly reliability of the pile head 11 is improved.
In addition, the telescopic member 14 and the second component can be connected through a second screw rod, so that the first component and the second component can be connected in a rotating manner on the basis of elastic connection.
Referring to fig. 4 and 5, an embodiment of the present invention further provides an intelligent glasses, which includes a glasses frame 20 and glasses legs 30, wherein the glasses frame 20 and the glasses legs 30 are connected through a telescopic hinge.
Specifically, the telescopic hinge 10 includes: pile head 11, elastic medium 12, connecting piece 13 and telescopic piece 14. A telescopic channel 111 penetrates through the pile head 11; the connecting piece 13 penetrates through the telescopic channel 111, one end of the connecting piece is provided with a stop part, and the other end of the connecting piece extends out of the telescopic channel 111 and is connected with the telescopic piece 14; the elastic medium 12 is accommodated in the telescopic channel 111 and sleeved outside the connecting piece 13, one end of the elastic medium is abutted against the stop part, and the other end of the elastic medium is abutted against the inner wall of the pile head 11; the pile head 11 and the spectacle frame 20 are fastened and connected in a clamping way and the like, and the expansion piece 14 and the spectacle legs 30 are fastened and connected in a screw way and the like.
In this embodiment, since the extension piece 14 and the temple 30 are connected by a screw, the temple 30 and the frame 20 are rotatably connected, and a user can fold or unfold the temple 30 relative to the frame 20 according to application requirements. Meanwhile, as the pile head 11 and the telescopic piece 14 are elastically connected with the elastic medium 12 through the connecting piece 13, that is, the temple 30 and the frame 20 are elastically connected in the length direction of the elastic medium 12, the problem of limited rotation and even damage caused by the mutual matching of the matching surfaces of the temple 30 and the frame 20 can not occur in the process of rotating the temple 30 relative to the frame 20.
Therefore, the embodiment of the utility model provides an intelligent glasses owing to adopted special design's concertina type hinge 10, has both guaranteed picture frame 20 and mirror leg 30's good rotation performance, has promoted user's use and has experienced, can reduce the assembly cost again, improves the commonality.
It will be understood that in fig. 3 only the frame 20 is shown as a first part connected to the head 11 of the telescopic hinge and the temple 30 as a second part connected to the telescopic part 14 of the telescopic hinge. However, in other embodiments, the temple 30 may be connected to the post 11 of the telescopic hinge as a first member, and the frame 20 may be connected to the telescopic member 14 of the telescopic hinge as a second member. The two implementation modes have the same principle and can be flexibly selected according to actual requirements.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A telescopic hinge for connecting a first part and a second part, characterized in that it comprises: pile head, elastic medium, connecting piece and telescopic piece;
a telescopic channel penetrates through the interior of the pile head;
the connecting piece penetrates through the telescopic channel, one end of the connecting piece is provided with a stop part, and the other end of the connecting piece extends out of the telescopic channel and is connected with the telescopic piece;
the elastic medium is accommodated in the telescopic channel and sleeved outside the connecting piece, one end of the elastic medium is abutted against the stop part, and the other end of the elastic medium is abutted against the inner wall of the pile head;
the pile head is connected with the first component, and the telescopic piece is connected with the second component.
2. The telescopic hinge according to claim 1, wherein the telescopic member comprises a telescopic body, and a gong groove is formed in the telescopic body; the other end of the connecting piece extends into the routing groove and is in threaded connection with the telescopic body.
3. A telescopic hinge as claimed in claim 2, wherein a thread passing groove is provided on the outside of the telescopic body.
4. The telescopic hinge according to claim 3, wherein the telescopic member further comprises a connecting plate and a baffle plate, and the baffle plate is fixedly arranged on the outer side of the telescopic body through the connecting plate, so that the wire passing groove is formed between the baffle plate and the outer wall of the telescopic body.
5. A telescopic hinge according to claim 1, wherein the connecting member is a first screw and the elastic medium is a compression spring.
6. A telescopic hinge according to claim 1, wherein said stub is snapped into a mounting groove of said first member.
7. The telescopic hinge of claim 6, wherein the outer wall of the pile head is provided with a plurality of engaging portions; the clamping part is provided with a first side face opposite to the telescopic piece and a second side face opposite to the telescopic piece, the first side face is a vertical face perpendicular to the clamping direction, and the second side face is an inclined face forming an obtuse angle with the clamping direction.
8. A telescopic hinge according to claim 1, wherein said telescopic member is connected to said second part by a second screw.
9. Smart glasses comprising a frame and arms, characterized in that said frame and arms are connected by a telescopic hinge according to any one of claims 1 to 8.
10. The smart eyewear of claim 9, wherein the frame is connected to the post head and the temple is connected to the extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221845770.2U CN217846784U (en) | 2022-07-18 | 2022-07-18 | Concertina type hinge and intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221845770.2U CN217846784U (en) | 2022-07-18 | 2022-07-18 | Concertina type hinge and intelligent glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217846784U true CN217846784U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221845770.2U Active CN217846784U (en) | 2022-07-18 | 2022-07-18 | Concertina type hinge and intelligent glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217846784U (en) |
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2022
- 2022-07-18 CN CN202221845770.2U patent/CN217846784U/en active Active
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