CN215954000U

CN215954000U - Glasses

Info

Publication number: CN215954000U
Application number: CN202122605354.7U
Authority: CN
Inventors: 乔本昌; 孙施展; 丁力
Original assignee: Weifang Goertek Electronics Co Ltd
Current assignee: Weifang Goertek Electronics Co Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-04
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a pair of glasses, which comprises a glasses frame and two glasses legs; a detachable connecting module is arranged between each glasses leg and the glasses frame; the detachable connection module comprises a first clamping piece, a second clamping piece matched with the first clamping piece and an elastic piece; under the action of the elastic force of the elastic piece, the first clamping piece and the second clamping piece are tightly clamped, so that the mirror frame is reliably connected with the mirror legs; and operating the first clamping piece to separate the first clamping piece from the second clamping piece so as to realize the separation of the glasses frame and the glasses legs. The utility model can realize the quick connection or separation of the glasses frame and the glasses legs, and the elastic piece can ensure the stability and reliability of the connection of the glasses frame and the glasses legs; the wearing experience of the user is improved.

Description

Glasses

Technical Field

The utility model belongs to the technical field of wearable equipment, and particularly relates to glasses.

Background

In most of the existing intelligent glasses in the market, the glasses legs and the glasses frames are fixedly connected, so that the glasses legs are inconvenient to replace and maintain, and the wearing experience of a user is seriously influenced; in addition, the glasses legs and the glasses frame of the small-sized intelligent glasses are connected through the plug-in structure, and although the glasses legs and the glasses frame can be detached, the stability and the reliability are poor during connection, the glasses legs and the glasses frame are easy to loosen after being used for a period of time, and the user wearing experience is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides the pair of glasses, which not only can realize the quick connection or separation of the glasses frame and the glasses legs, but also can ensure the stability and reliability in connection; the wearing experience of the user is improved.

In order to solve the problems in the prior art, the embodiment of the utility model provides glasses, which comprise a glasses frame and two glasses legs; a detachable connecting module is arranged between each glasses leg and the glasses frame;

the detachable connection module comprises a first clamping piece, a second clamping piece matched with the first clamping piece and an elastic piece;

under the action of the elastic force of the elastic piece, the first clamping piece is tightly clamped with the second clamping piece, so that the glasses frame is reliably connected with the glasses legs; and operating the first clamping piece to separate the first clamping piece from the second clamping piece, so that the glasses frame is separated from the glasses legs.

Further, the second engaging piece is arranged on the mirror frame; the glasses legs are provided with a mounting cavity, a slot communicated with the mounting cavity and an avoidance port communicated with the mounting cavity; or the second clamping piece is arranged on the glasses leg; a glasses leg connecting part is arranged on the glasses frame, and an installation cavity, a slot communicated with the installation cavity and an avoidance port communicated with the installation cavity are arranged on the glasses leg connecting part;

the first clamping piece and the elastic piece are arranged in the installation cavity, and the operation part of the first clamping piece extends out of the avoidance port.

Further, the second clamping piece comprises a body matched with the slot, and a clamping groove is formed in the body.

Further, the first clamping piece comprises a base body, clamping hook parts and an operating part, wherein the clamping hook parts are correspondingly arranged on two adjacent sides of the base body, and the clamping hook parts are matched with the clamping grooves;

the elastic piece is a cylindrical spring, the axial direction of the cylindrical spring is perpendicular to the extending direction of the slot, one end of the cylindrical spring is abutted to the base body, and the other end of the cylindrical spring is abutted to the inner wall of the mounting cavity.

Further, the clamping groove is a rectangular groove; a limiting groove is formed between the clamping hook part and the base body; when the clamping hook part is clamped into the rectangular groove, the body on one side of the rectangular groove is clamped into the limiting groove.

Further, the extending direction of the insertion groove is consistent with the extending direction of the glasses legs.

Furthermore, one side of the clamping hook part facing the second clamping piece is provided with a guide inclined plane.

Further, the second clamping piece comprises a substrate, and a clamping part is arranged on the substrate; the first clamping piece comprises an L-shaped base body, one end of the L-shaped base body is provided with a clamping notch matched with the clamping part, a rotating shaft is arranged at the corner part of the L-shaped base body, and the rotating shaft is in rotating fit with the glasses legs or the glasses leg connecting parts;

the elastic part is a torsion spring, the torsion spring is sleeved on the rotating shaft, one torsion arm is connected with the L-shaped base body, and the other torsion arm is connected with the glasses legs or the glasses leg connecting parts.

Further, the clamping part is of a cylindrical structure.

Further, two detachable connection modules are symmetrically arranged.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

the glasses comprise a glasses frame and two glasses legs; a detachable connecting module is arranged between each glasses leg and the glasses frame; the detachable connection module comprises a first clamping piece, a second clamping piece matched with the first clamping piece and an elastic piece; under the action of the elastic force of the elastic piece, the first clamping piece and the second clamping piece are tightly clamped, so that the mirror frame is reliably connected with the mirror legs; the first clamping piece is operated to be separated from the second clamping piece, so that the glasses frame is separated from the glasses legs.

The utility model can realize the quick connection or separation of the glasses frame and the glasses legs, and the elastic piece can ensure the stability and reliability of the connection of the glasses frame and the glasses legs; the wearing experience of the user is improved.

Drawings

FIG. 1 is a schematic diagram of the construction of a first embodiment of the eyeglasses of the present invention;

FIG. 2 is a schematic structural view of the detachable connection module of FIG. 1;

FIG. 3 is a partial cross-sectional view of a temple or attachment portion;

FIG. 4 is a reference view of the first engaging member and the second engaging member of FIG. 1 in a locked state;

FIG. 5 is a reference view of FIG. 1 showing the first engaging member and the second engaging member in a state of being disengaged from each other;

FIG. 6 is a schematic structural diagram of another embodiment of a detachable connection module;

in the figure: 1-spectacle frame, 2-spectacle leg, 21-installation cavity, 22-slot, 23-avoidance opening, 3-detachable connection module, 31-first clamping piece, 311-base body, 312-clamping hook part, 313-operation part, 314-limiting groove, 315-first guide inclined plane, 316-L-shaped base body, 317-clamping notch, 318-rotating shaft, 319-second guide inclined plane, 32-second clamping piece, 321-body, 322-rectangular groove, 323-base plate, 324-clamping part, 33-cylindrical spring and 34-torsion spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention 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 utility model and are not intended to limit the utility model.

In the embodiment, the left and right sides are defined according to the positions of eyes during normal wearing; front, back, up and down are defined in terms of orientation when normally worn.

The first embodiment is as follows:

collectively shown in fig. 1, the present embodiment discloses a pair of glasses, comprising a frame 1 and two temples 2; all be provided with between every mirror leg 2 and the picture frame 1 and dismantle connection module 3. In this embodiment, the two detachable connection modules 3 are symmetrically arranged.

The detachable connection module 3 includes a first engaging member 31, a second engaging member 32 engaged with the first engaging member 31, and an elastic member; under the action of the elastic force of the elastic piece, the first clamping piece 31 is tightly clamped with the second clamping piece 32, so that the spectacle frame 1 is reliably connected with the spectacle legs 2; the first engaging member 31 is operated to be disengaged from the second engaging member 32, thereby separating the eyeglass frame 1 from the eyeglass legs 2. The elastic member is mainly used to provide an elastic force that at least makes the first engaging member 31 have a tendency to move toward the second engaging member 32.

As shown in fig. 2 to 5, the second engaging member 32 in the present embodiment is provided on the frame 1; the temple 2 is provided with a mounting cavity 21, a slot 22 communicated with the mounting cavity 21 and an avoiding opening 23 communicated with the mounting cavity 21. The second engaging member 32 is inserted into the slot 22, the first engaging member 31 and the elastic member are disposed in the mounting cavity 21, and the operating portion 313 of the first engaging member 31 extends out of the avoiding opening 23.

In still other embodiments (not shown), the second catch 32 is provided on the temple 2; a glasses leg connecting part is arranged on the glasses frame 1, and a mounting cavity 21, a slot 22 communicated with the mounting cavity 21 and an avoiding opening 23 communicated with the mounting cavity 21 are arranged on the glasses leg connecting part; the second engaging member 32 is engaged with the insertion groove 22, the first engaging member 31 and the elastic member are disposed in the mounting cavity 21, and the operating portion 313 of the first engaging member 31 extends out of the avoiding opening 23.

In this embodiment, the second engaging member 32 includes a body 321, and the body 321 is provided with an engaging groove; the first engaging member 31 includes a base 311, a hook portion 312 and an operating portion 313 (cylindrical, and the corresponding avoiding opening 23 is also circular) correspondingly disposed on two adjacent sides of the base 311; the elastic member is a cylindrical spring 33, the axial direction of the cylindrical spring 33 is perpendicular to the extending direction of the slot 22, one end of the cylindrical spring 33 is abutted with the base 311, and the other end is abutted with the inner wall of the mounting cavity 21. In this embodiment, the engaging slot is a rectangular slot 322 with a size larger than that of the hook portion 312, and in order to ensure the engaging effectiveness, a limiting slot 314 is formed between the hook portion 312 and the base 311; when the hook portion 312 is engaged with the rectangular groove 322, the body 321 on one side of the rectangular groove 322 is engaged with the limiting groove 314.

The extending direction (i.e., the plugging direction) of the insertion groove 22 in the present embodiment is preferably the extending direction of the temple 2, and the axial direction of the cylindrical spring 33 is preferably the left-right width direction of the temple 2. When the second engaging member 32 is inserted into the slot 22, the cylindrical spring 33 provides an elastic force that tends to move the hook 312 of the first engaging member 31 horizontally (left and right in the drawing) toward the engaging groove of the second engaging member 32, so that the hook 312 is tightly engaged with the engaging groove, thereby ensuring stability and reliability when the frame 1 and the temple 2 are connected. In some embodiments, the engaging groove is matched with the hook portion 312, and the limiting groove 314 may be omitted.

In order to improve the assembly portability, the hook portion 312 has a guiding inclined surface, referred to as a first guiding inclined surface 315, facing the second engaging member 32. When the second engaging member 32 is inserted into the slot 22, the first engaging member 31 is automatically forced to move (the cylindrical spring 33 is compressed) by the first guiding slope 315 to avoid, and when the second engaging member 32 is inserted in place, the hook portion 312 is tightly engaged in the engaging slot of the second engaging member 32 under the elastic force of the cylindrical spring 33; when detaching, the user presses the operation part 313, and the first engaging member 31 is manually forced to move (the cylindrical spring 33 is compressed) to disengage from the second engaging member 32, and then the frame 1 and the temple 2 can be separated.

Example two:

the present embodiment is substantially the same as the first embodiment, except for the specific structure of the first engaging member 31 and the second engaging member 32, and only the differences will be described below.

As shown in fig. 6, the second engaging member 32 in the present embodiment includes a base plate 323, and an engaging portion 324 (preferably, a cylindrical structure) is provided on the base plate 323; the first engaging member 31 includes an L-shaped base 316, one end of the L-shaped base 316 is provided with an engaging notch 317 matching with the engaging portion 324, and the other end is an operating portion; a rotating shaft 318 is arranged at the corner part of the L-shaped base body 316; when the first engaging piece 31 is provided on the temple 2, the rotating shaft 318 is rotationally engaged with the temple 2, and when the first engaging piece 31 is provided on the temple connecting portion of the frame 1, the rotating shaft 318 is rotationally engaged with the temple connecting portion. The elastic member is a torsion spring 34, the torsion spring 34 is sleeved on the rotating shaft 318, one torsion arm is connected with the L-shaped base 316, and the other torsion arm is connected with the glasses leg 2 or the glasses leg connecting part. The torsion spring 34 is mainly used for providing a torsion elastic force that makes the first engaging member 31 have a tendency to rotate toward the second engaging member 32.

In order to improve the portability of the assembly, the L-shaped base 316 has a guiding slope at one end, which is referred to as a second guiding slope 319.

When the second engaging member 32 is inserted into the slot 22, the first engaging member 31 is automatically forced to rotate around the axis of the rotating shaft 318 by the second guiding inclined surface 319 for avoiding (at this time, the torsion spring 34 generates a torsion elastic force, referred to as a torsion force for short), and after the second engaging member is inserted in place, the engaging notch 317 and the engaging portion 324 are tightly engaged under the action of the torsion elastic force of the torsion spring 34; when detaching, the user breaks one end of the L-shaped base 316, and manually forces the first engaging member 31 to rotate about the axis of the rotating shaft 318 to perform an avoiding operation to separate from the second engaging member 32, and then separates the frame 1 from the temple 2.

In conclusion, the utility model can realize the quick connection or separation of the glasses frame and the glasses legs, and the elastic piece can ensure the stability and reliability of the connection of the glasses frame and the glasses legs; the wearing experience of the user is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Glasses comprise a glasses frame and two glasses legs; the glasses frame is characterized in that a detachable connecting module is arranged between each glasses leg and the glasses frame;

2. The eyeglasses according to claim 1, wherein said second engaging member is provided on said frame; the glasses legs are provided with a mounting cavity, a slot communicated with the mounting cavity and an avoidance port communicated with the mounting cavity;

or the second clamping piece is arranged on the glasses leg; a glasses leg connecting part is arranged on the glasses frame, and an installation cavity, a slot communicated with the installation cavity and an avoidance port communicated with the installation cavity are arranged on the glasses leg connecting part;

3. The eyeglasses according to claim 2, wherein the second engaging member comprises a body adapted to the slot, and the body is provided with an engaging groove.

4. The eyeglasses according to claim 3, wherein the first engaging member comprises a base, a hook portion and the operating portion, the hook portion and the operating portion are correspondingly disposed on two adjacent sides of the base, and the hook portion is adapted to the engaging groove;

5. The eyeglasses according to claim 4, wherein the snap groove is a rectangular groove; a limiting groove is formed between the clamping hook part and the base body; when the clamping hook part is clamped into the rectangular groove, the body on one side of the rectangular groove is clamped into the limiting groove.

6. The eyeglasses according to claim 4, characterized in that the direction of extension of said slots coincides with the direction of extension of said temples.

7. The eyeglasses according to claim 4, wherein the side of the hook portion facing the second engaging member has a guiding slope.

8. The eyeglasses according to claim 2, wherein the second engaging member comprises a base plate having an engaging portion; the first clamping piece comprises an L-shaped base body, one end of the L-shaped base body is provided with a clamping notch matched with the clamping part, a rotating shaft is arranged at the corner part of the L-shaped base body, and the rotating shaft is in rotating fit with the glasses legs or the glasses leg connecting parts;

9. The eyeglasses according to claim 8, wherein said engaging portion is of cylindrical configuration.

10. The eyeglasses according to claim 1, wherein the two detachable connection modules are arranged symmetrically.