CN202433612U

CN202433612U - Eyeglasses with detachable earpieces

Info

Publication number: CN202433612U
Application number: CN2011205277332U
Authority: CN
Inventors: 刘蓉君
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2012-09-12
Anticipated expiration: 2021-12-16

Abstract

The utility model discloses eyeglasses with detachable earpieces. The eyeglasses comprise an eyeglasses main body and two earpieces. The two earpieces are respectively connected with the two ends of the eyeglasses main body. Each earpiece is detachably socket-connected with the eyeglasses main body in a matched way through a column and a jack. An elastic arm extends from the side of the column. A gap for the elastic arm to be deformed is formed between the elastic arm and the column. An elastic piece is arranged between the tail end of the elastic arm and the tail end of the column. A fastening part extends outwards from the side surface of the elastic arm. A fastening hole which is fastened with the fastening part in a matched way is arranged on the internal wall surface of the jack. Therefore, the earpieces are detachably connected and installed on the eyeglasses main body, the structure is simple, the eyeglasses are very convenient to disassemble and assemble, and the style and the size of the earpieces, the wearing method of the eyeglasses and the like can be changed anytime and anywhere by a user according to the practical situation; and moreover, by using the elastic pieces to take a buffering effect to the elastic arms, the elastic arms can be effectively prevented from being ruptured because of elastic fatigue and the service life of the product can be prolonged.

Description

Can change the glasses of earpiece

Technical field

The utility model relates to the eyewear art technology, refers in particular to a kind of glasses of changed earpiece simple in structure, easy to use.

Background technology

The primary structure of existing glasses includes lens body and two earpieces; This lens body generally is made up of picture frame and two eyeglasses that are installed on the picture frame; The corresponding respectively two ends that are installed on lens body of this two earpiece; Earpiece is the requisite parts of glasses, cooperates to utilize this two earpiece could realize wearing of glasses.

Above-mentioned existing Glasses structure; Though can offer the effect of user's wearing spectacles; But, reality but finds still to have many deficiencies on himself structure and the usability when using; Cause existing glasses in practical application, fail to reach best result of use and task performance, its shortcoming is summarized as follows at present:

Existing glasses; Its earpiece is connected with lens body through hinge mostly; This earpiece needs the professional to use the instrument of specialty to dismantle or to install when dismounting or installation; Make the user can not change the wearing mode etc. of style, size or the glasses of earpiece at any time, use comparatively inconvenience according to the needs of actual conditions.To the problems referred to above, have the glasses of replaceable earpiece, yet, the glasses of existing replaceable earpiece, the structure that shows earpiece replacing connection in fact is comparatively complicated, and dismounting and installation bother, and still exist a lot of awkward places.

The utility model content

In view of this; The utility model is to the disappearance of prior art existence; Its fundamental purpose provides a kind of glasses that change earpiece, and its earpiece complex structure that can effectively solve existing glasses causes dismantling and installing the problem that trouble is made troubles to the user.

For realizing above-mentioned purpose, the utility model adopts following technical scheme:

A kind of glasses that change earpiece include a glasses main body and two earpieces, the corresponding respectively two ends that are connected in this lens body of this two earpiece; Cooperate with jack inserting through inserting column between each earpiece and the lens body dismountablely; Other the extending of the side of this inserting column has elastic arm, and the bearing of trend of this elastic arm is identical with the bearing of trend of inserting column, is formed with the slit of ammunition feed arm distortion between elastic arm and the inserting column; Be provided with elastic component between the tail end of elastic arm and the inserting column tail end; This elastic arm stretches in the jack, and has outwards protruded out button portion on the side of this elastic arm, and the internal face of this jack is provided with the button hole that cooperates spiral-lock with button portion; When elastic arm inserted in the jack with inserting column, this button portion cooperated spiral-lock to be connected with button hole.

As a kind of preferred version, said jack is arranged on the lens body, and corresponding this inserting column and elastic arm all are arranged on this earpiece.

As a kind of preferred version, the button portion on said two earpieces each other over against, the button hole at these corresponding lens body two ends also each other over against.

As a kind of preferred version, said earpiece includes pin body and connector, the rotatable end that is installed on this connector foldedly of the relative connector of this pin body, and aforementioned inserting column and elastic arm are arranged at the other end of this connector.

As a kind of preferred version, an end of said earpiece is provided with and supplies to be linked with the through hole that passes, and the other end of earpiece is provided with aforementioned inserting column and elastic arm.

As a kind of preferred version, the two ends of said elastic component respectively with one-body molded connection of tail end of the tail end and the inserting column of elastic arm.

The utility model compared with prior art has tangible advantage and beneficial effect, particularly, can be known by technique scheme:

Through utilizing inserting column to cooperate with jack to inserting; And cooperate and to utilize elastic arm to insert in the jack with inserting column, make button portion cooperate spiral-lock with button hole, the realization earpiece is connected and installed on the lens body dismountablely; Simple in structure; Dismounting and install all very conveniently makes the user can change the wearing mode etc. of style, size and the glasses of earpiece according to the needs of actual conditions whenever and wherever possible, for the user in daily providing great convenience property of use glasses; And, through between the tail end of elastic arm and inserting column tail end, being provided with elastic component, utilize elastic component that elastic arm is played buffer action, can effectively avoid elastic arm elastic fatigue to occur and fracture, thereby can prolong serviceable life of product.

Be architectural feature and the effect of more clearly setting forth the utility model, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.

Description of drawings

Fig. 1 is the assembling schematic perspective view of first preferred embodiment of the utility model;

Fig. 2 is the exploded view of first preferred embodiment of the utility model;

Fig. 3 is the part assembling synoptic diagram of first preferred embodiment of the utility model;

Fig. 4 is the enlarged diagram of connector in first preferred embodiment of the utility model;

Fig. 5 is the assembling schematic perspective view of second preferred embodiment of the utility model;

Fig. 6 is the exploded view of second preferred embodiment of the utility model;

Fig. 7 is the enlarged diagram of earpiece in second preferred embodiment of the utility model.

The accompanying drawing identifier declaration:

10, lens body 11, jack

12, button hole 20, earpiece

21, pin body 22, connector

221, inserting column 222, elastic arm

223, elastic component 201, slit

202, button portion 30, earpiece

31, inserting column 32, elastic arm

33, elastic component 301, through hole

302, slit 303, button portion.

Embodiment

Please referring to figs. 1 through shown in Figure 4, the concrete structure that it has demonstrated first preferred embodiment of the utility model includes a glasses main body 10 and two earpieces 20.

Wherein, equal indent is formed with jack 11 on the both ends of the surface of this lens body 10, and the internal face of this jack 11 is provided with button hole 12; Between these button hole 12 connection external worlds and the jack 11, the button hole 12 that is positioned at these lens body 10 two ends each other over against, certainly; Its also can be not each other over against, not to exceed.

This two earpiece 20 is corresponding respectively to be connected with the two ends of aforementioned lens body 10, and each earpiece 20 has included pin body 21 and connector 22; These pin body 21 relative connector 22 rotatable ends that are installed on connector 22 foldedly; The other end of this connector 22 extends has inserting column 221 and elastic arm 222; This elastic arm 222 is positioned at by the side of inserting column 221; This elastic arm 222 is identical with the bearing of trend of inserting column 221, is formed with the slit 201 of ammunition feed arm 222 distortion between elastic arm 222 and the inserting column 221; And; Be provided with elastic component 223 between the tail end of the tail end of this elastic arm 222 and inserting column 221, in the present embodiment, the two ends of this elastic component 223 are connected with the tail end of inserting column 221 is one-body molded with the tail end of elastic arm 222 respectively; Certainly it also can not one-body molded connection, not to exceed; In addition, outwards protrude out the button portion 202 that cooperates spiral-lock with aforementioned button hole 12 on the side of this elastic arm 222, the button portion 202 on this two earpiece 20 each other over against, certainly also can be not each other over against, not to exceed; When elastic arm 222 inserted in the aforementioned jack 11 with inserting column 221, this button portion 202 cooperated spiral-lock to connect with aforementioned corresponding button hole 12.

The assembling process that present embodiment is detailed is following:

The assembling process of present embodiment is very simple, and is as shown in Figure 2, at first, pin body 21 formed earpiece 20 (as shown in Figure 3) with the rotatable connection foldedly of an end of connector 22; Then; Elastic arm 222 on each earpiece 20 is inserted in the jack 11 on the corresponding lens body 10 with inserting column 221 in the lump, and this elastic arm 222 is squeezed with elastic component 223 and is out of shape, when elastic arm 222 be inserted into make button portion 202 and button hole 12 over against the time; This elastic arm 222 recovers deformation with elastic component 223; Make that corresponding button hole 12 cooperates spiral-locks to connect on button portion 202 and the lens body 10, at this moment, this earpiece 20 promptly connects fixing (as shown in Figure 1) with lens body 10.If need earpiece 20 be taken off from lens body 10, only need Pressing fastener portion 202 to make elastic arm 222 and elastic component 223 distortion, thereby make button portion 202 break away from button hole 12, then, earpiece 20 is extracted and can be changed another earpiece like aforementioned operation.

What need special instruction is: aforesaid jack 11 is not limited to and is arranged on the lens body 10; It can be arranged on the earpiece 20; This corresponding inserting column 221 all is arranged on the lens body 10 with elastic arm 222, and its assembling process and aforementioned assembling process are basic identical, are not described in detail at this.

Please with reference to Fig. 5 and shown in Figure 7, it has demonstrated the concrete structure of second preferred embodiment of the utility model, and the concrete structure of the concrete structure of present embodiment and aforementioned first preferred embodiment is basic identical, and different is for it:

Earpiece 30 in the present embodiment is a T type piece; One end of this earpiece 30 is provided with through hole 31; This through hole 301 is used for supplying to be linked with to pass; The other end of earpiece 30 is provided with inserting column 31 and elastic arm 32, and the structure of inserting column 221 and elastic arm 222 is identical in the structure of this inserting column 31 and elastic arm 32 and aforementioned first preferred embodiment, is formed with the slit 302 that ammunition feed arm 32 is out of shape between elastic arm 32 and the inserting column 31; And; Be provided with elastic component 33 between the tail end of the tail end of this elastic arm 32 and inserting column 31; This elastic arm 32 is provided with button portion 303, and the structure of the button portion 202 in the structure of this button portion 303 and aforementioned first preferred embodiment is identical, and this button portion 303 cooperates spiral-locks to be connected with button hole 12 on the lens body 10.

The assembling process of present embodiment is identical with the assembling process of aforementioned first preferred embodiment, is not described in detail at this assembling process to present embodiment, can be linked with through being connected with between two earpieces 30 in the present embodiment, cooperates and utilizes this to be linked with wearing spectacles.

The design focal point of the utility model is: cooperate with jack inserting through utilizing inserting column; And cooperate and to utilize elastic arm to insert in the jack with inserting column, make button portion cooperate spiral-lock with button hole, the realization earpiece is connected and installed on the lens body dismountablely; Simple in structure; Dismounting and install all very conveniently makes the user can change the wearing mode etc. of style, size and the glasses of earpiece according to the needs of actual conditions whenever and wherever possible, for the user in daily providing great convenience property of use glasses; And, through between the tail end of elastic arm and inserting column tail end, being provided with elastic component, utilize elastic component that elastic arm is played buffer action, can effectively avoid elastic arm elastic fatigue to occur and fracture, thereby can prolong serviceable life of product.

The above; It only is the preferred embodiment of the utility model; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1. the glasses that can change earpiece include a glasses main body and two earpieces, the corresponding respectively two ends that are connected in this lens body of this two earpiece; It is characterized in that: cooperate with jack inserting through inserting column between each earpiece and the lens body dismountablely; Other the extending of the side of this inserting column has elastic arm, and the bearing of trend of this elastic arm is identical with the bearing of trend of inserting column, is formed with the slit of ammunition feed arm distortion between elastic arm and the inserting column; Be provided with elastic component between the tail end of elastic arm and the inserting column tail end; This elastic arm stretches in the jack, and has outwards protruded out button portion on the side of this elastic arm, and the internal face of this jack is provided with the button hole that cooperates spiral-lock with button portion; When elastic arm inserted in the jack with inserting column, this button portion cooperated spiral-lock to be connected with button hole.

2. the glasses that change earpiece according to claim 1 is characterized in that: said jack is arranged on the lens body, and corresponding this inserting column and elastic arm all are arranged on this earpiece.

3. the glasses that change earpiece according to claim 2 is characterized in that: the button portion on said two earpieces each other over against, the button hole at these corresponding lens body two ends also each other over against.

4. according to claim 2 or the 3 described glasses that change earpiece; It is characterized in that: said earpiece includes pin body and connector; The rotatable end that is installed on this connector foldedly of the relative connector of this pin body, aforementioned inserting column and elastic arm are arranged at the other end of this connector.

5. according to claim 2 or the 3 described glasses that change earpiece, it is characterized in that: an end of said earpiece is provided with and supplies to be linked with the through hole that passes, and the other end of earpiece is provided with aforementioned inserting column and elastic arm.

6. the glasses that change earpiece according to claim 1 is characterized in that: the two ends of said elastic component respectively with one-body molded connection of tail end of the tail end and the inserting column of elastic arm.