CN216286045U

CN216286045U - Plug-in type glasses function accessory

Info

Publication number: CN216286045U
Application number: CN202122576962.XU
Authority: CN
Inventors: 魏恒杰; 周鸿江; 何恩红
Original assignee: Zhejiang Hindar Optical Co ltd
Current assignee: Zhejiang Hindar Optical Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a plug-in type glasses functional accessory which is used for being matched and connected with glasses legs of glasses and used for being matched and connected with the glasses legs of the glasses, wherein two convex strips are arranged on one side end face of the functional accessory and are distributed in parallel along the height direction of the functional accessory, two ends of the two convex strips extend towards the front and back direction of the functional accessory, and positioning slots which are matched, plugged and positioned with top narrow faces and bottom narrow faces of the glasses legs are arranged on the inner sides corresponding to the two convex strips. The utility model has simple structure and convenient disassembly and assembly, and is convenient for disassembling and replacing functional accessories on the glasses.

Description

Plug-in type glasses function accessory

Technical Field

The utility model relates to a plug-in type glasses functional accessory.

Background

Functional devices such as cameras, video cameras, lighting devices, laser rangefinders, wireless bluetooth headsets, electronic display screens, etc. are often used in scenes such as daily trips, outdoor sports, business negotiations, construction work, etc. With the development and progress of technology, these functional devices have become smaller, lighter, and mobile, and can be worn on a human body part for use.

The most common of the devices is head-worn devices, which can be worn on the head of a human body, and are beneficial to being directly used in cooperation with various senses of the head of the human body, such as vision, hearing and the like, so that the interaction experience between the human body and the machine is improved. Such as the intelligent glasses of google, HTC's VR glasses etc. all adopt the optical imaging principle, construct head-mounted apparatus wholly into the structure of wearing similar to glasses, can direct action in human eye the place ahead, improve visual imaging effect, and the travelling comfort when can also improving the head and dress moreover.

The function realization part and the wearing part of the existing head-mounted equipment generally adopt an integrated non-detachable mounting structure, and when different types of functions are needed, the existing head-mounted equipment is often required to be equipped with multiple types of head-mounted equipment, so that the purchase cost of a user is increased, and the existing head-mounted equipment is not favorable for being carried outdoors. If the functions are integrated on the head-mounted equipment, the whole weight and the volume of the equipment are large, and the wearing comfort is affected. In addition, the head-wearing equipment cannot be well matched with the head contours and the sizes of different crowds, and the comfort is required to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the plug-in type glasses functional accessory which is simple in structure and convenient to disassemble and assemble.

In order to achieve the purpose, the utility model provides a plug-in type glasses functional accessory which is used for being matched and connected with glasses legs of glasses, wherein two convex strips are arranged on one side end face of the functional accessory, the two convex strips are distributed in parallel along the height direction of the functional accessory, two ends of the two convex strips extend towards the front and back direction of the functional accessory, and positioning slots which are matched, plugged and positioned with top narrow faces and bottom narrow faces of the glasses legs are arranged on the corresponding inner sides of the two convex strips.

Furthermore, at least one end corresponding to the two positioning slots is in an open arrangement, so that the glasses legs can be inserted into the positioning slots in a sliding mode.

Further, the positioning slot comprises a wide part matched with the glasses leg in a sliding mode and a narrow part matched with the glasses leg in a clamping and positioning mode.

Furthermore, a plurality of positioning salient points are distributed on the positioning slot along the length direction of the positioning slot.

Further, the width of the positioning slot is slightly smaller than the thickness of the glasses legs.

The utility model has the beneficial effects that: through the top leptoprosopy of the mirror leg with platykurtic structure, during the slot of the location of bottom leptoprosopy difference sliding insertion two sand grips to constitute positioning fit with it, can make things convenient for, stable, reliable hang the functional fitting and lean on in the outside of mirror leg, pull down the functional fitting from the mirror leg that also can be convenient simultaneously, simple structure not only can be general the glasses of being applicable to common specification moreover. Can improve stability and travelling comfort of the user when wearing these functional accessories, also can conveniently carry. The utility model is suitable for being matched and connected with the common glasses legs with flat structures in the market at present.

Drawings

FIG. 1 is a state diagram illustrating the use of an embodiment of the present invention;

FIG. 2 is a disassembled view of an embodiment of the present invention;

fig. 3 is a side view of an embodiment of the present invention.

Detailed Description

Embodiments of the plug-in spectacle functional accessory of the utility model are shown in fig. 1 to 3: it is used for being connected with the mirror leg 1 cooperation of glasses, be provided with two sand grips 21 on the terminal surface of one side of function fitting 2, two sand grips 21 are parallel distribution along the direction of height of function fitting 2 and set up, and the both ends of two sand grips 21 extend the setting towards the fore-and-aft direction of function fitting 2, and the corresponding inboard of two sand grips 21 is provided with the location slot 211 with the cooperation grafting location of the top leptoprosopy of mirror leg 1 and bottom leptoprosopy.

The utility model is suitable for the matching installation between the functional accessory 2 and the glasses legs 1 with flat structures, the tops and the bottoms of the glasses legs 1 are provided with relatively narrow surfaces, and the wearing directions of the glasses legs 1 and a user and the two sides of the functional accessory 2 are wide surfaces. The temple 1 of this design is of a relatively common standard on the market.

At least one end that two positioning insertion grooves 211 correspond is open setting to supply mirror leg 1 to slide and insert in positioning insertion groove 211, in this embodiment, two positioning insertion grooves 211's both ends all are open design, can be backward or the front insert mirror leg 1 in positioning insertion groove 211.

In this embodiment, the width of the positioning insertion groove 211 is slightly smaller than the thickness of the temple 1. So that the positioning and installation between the functional accessories 2 and the temples 1 are realized by the interference fit effect between the positioning insertion grooves 211 and the temples 1. When a large force is released, the temple 1 can also be driven to slide relative to the functional fitting 2.

By adopting the design, the glasses legs 1 can slide to different positions along the positioning slots 211 and can be positioned, the front and back positions of the functional accessories 2 relative to the glasses legs 1 can be adjusted, and particularly, the matching effect with eyes or ears of a human body can be improved for some functional accessories 2 with visual or auditory functions.

In the second embodiment, the positioning slot 211 comprises a wide portion in sliding engagement with the temple 1 and a narrow portion in clamping positioning engagement with the temple 1. The width of the wide part is at least larger than the thickness of the temple 1, and the width of the narrow part is slightly smaller than the thickness of the temple 1, so that the temple 1 can slide smoothly along the wide part, and when the temple 1 slides to the narrow part, the clamping positioning can be formed.

In the third embodiment, the positioning slots 211 are distributed along the length direction thereof with a plurality of positioning protrusions, and the positioning protrusions can be matched with the temple 1 for clamping, so that the design can realize positioning when the temple 1 slides to the position where the positioning protrusions are arranged.

The functions of the functional accessories include camera shooting, lighting, displaying, laser ranging, sounding, positioning or health monitoring, and the like, wherein the health monitoring refers to the function of monitoring the health state of a wearer such as blood oxygen/heart rate/step number/sleep, and the functional accessories can be used in various aspects of daily life, such as music listening, journey shooting, outdoor lighting, a mobile display, ranging during engineering construction, health management and the like.

The utility model relates to an improvement of a connecting structure between a functional accessory and a glasses leg, which does not relate to the specific function realization of the functional accessory, and the function realization of the functional accessory in the utility model is a relatively known technology in the market at present.

The above embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a plug-in type glasses function accessory which characterized in that: a positioning slot that is used for being connected with the mirror leg cooperation of glasses, be provided with two sand grips on one side terminal surface of function accessory, two sand grips are parallel distribution along the direction of height of function accessory and set up, and the both ends of two sand grips extend the setting towards the preceding back direction of function accessory, and the corresponding inboard of two sand grips is provided with the top leptoprosopy and the cooperation grafting location of bottom leptoprosopy with the mirror leg.

2. The plug-in eyeglasses functional accessory of claim 1, wherein: at least one end corresponding to the two positioning slots is opened, so that the glasses legs can be inserted into the positioning slots in a sliding mode.

3. The plug-in eyeglasses functional accessory of claim 2, wherein: the positioning slot comprises a wide part in sliding fit with the glasses legs and a narrow part in clamping, positioning and fit with the glasses legs.

4. The plug-in eyeglasses functional accessory of claim 2, wherein: the positioning slot is provided with a plurality of positioning salient points along the length direction.

5. The plug-in eyeglasses functional accessory of claim 2, wherein: the width of the positioning slot is slightly smaller than the thickness of the glasses legs.