CN102455514A

CN102455514A - Glasses adjusting structure

Info

Publication number: CN102455514A
Application number: CN201010513135XA
Authority: CN
Inventors: 蔡东吉
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2010-10-20
Filing date: 2010-10-20
Publication date: 2012-05-16

Abstract

The invention provides a glasses adjusting structure which comprises a glasses frame, two positioning elements and two spectacle arms. The glasses frame is provided with coupling terminals at two sides, and the shaft connection terminals are coupled to the spectacle arms respectively. Each of the spectacle arms is provided with a joint seat corresponding to each of the glasses frame coupling terminals. The joint seat is provided with a groove used for accommodating the positioning elements. The positioning elements have a reference column, the glasses frame coupling terminals are formed with a step-like groove corresponding to the reference column, and the reference column is cooperated with the step-like groove to adjust and limit the width between the two spectacle arms. According to the invention, through limiting and adjusting the extending width of the spectacle arms, a pair of glasses can be adapted to people with different head shapes and sizes for wearing, and versatility is strong.

Description

Glasses adjustment structure

Technical field

The present invention relates to a kind of glasses adjustment structure, relate in particular to a kind of glasses adjustment structure of the 3D of watching image.

Background technology

Since the film making distribution of 3D stereopsis, watched the 3D stereopsis to become a kind of trend.Watch the 3D stereopsis still need wear exclusive 3D anaglyph spectacles at present.In general, when playing this type 3D stereopsis, the broadcast dealer can provide free the 3D anaglyph spectacles of viewing and admiring usefulness and use to the audience, views and admires to reclaim later again and continues to use.Width between two mirror pin of the 3D anaglyph spectacles that these provide free is normally changeless, cannot adjust, and the glasses that the dealer also only provides two kinds of different sizes usually supply adult and child to use respectively.Like this, not only the manufacturing optician will spend more the glasses that cost is produced the different size specification, and audience men and women, old and young's head dummy size has nothing in common with each other, and the glasses of single size specification can not adapt to wearing of all audiences.The glasses that can't adjust mirror pin spacing cause instability easily on wearing, thereby view and admire quality when directly having influence on the audience and using.

Summary of the invention

In view of this, be necessary to provide a kind of glasses adjustment structure of highly versatile.

A kind of glasses adjustment structure, it comprises: a mirror holder, two setting elements and two mirror pin.Said mirror holder both sides have pivoted connection end, the said pivoted connection end said mirror pin that is coupling respectively.The corresponding said mirror holder pivoted connection end of said mirror pin has a joining base.Said joining base has a conduit, in order to ccontaining said setting element.Said setting element has a reference column, and the corresponding said reference column of said mirror holder pivoted connection end is formed with cascade groove, and said reference column cooperates with said cascade groove, to adjust and to limit the width between said two mirror pin.

Glasses of the present invention adjustment structure cooperates the width of outer of adjustment mirror pin through said setting element with said cascade groove, wear thereby make said single specification glasses can adapt to the audience that each head dummy varies in size, and the reduction manufacturing cost also improves versatility.

Description of drawings

Fig. 1 is the decomposing schematic representation of glasses adjustment structure of the present invention.

Fig. 2 is the combination synoptic diagram of the glasses adjustment structure of Fig. 1.

Fig. 3 is that the glasses of Fig. 2 are adjusted the mirror holder of structure and the assembled sectional view of mirror pin pivoted connection end.

Fig. 4 is the combination synoptic diagram after the glasses of Fig. 1 are adjusted the spacing between two mirror pin of structural adjustment.

Fig. 5 is mirror holder and the assembled sectional view of mirror pin pivoted connection end after the glasses adjustment structural adjustment of Fig. 4.

The main element symbol description

Glasses adjustment structure 10

Mirror holder 12

Protecgulum 122

Bonnet 124

Pivoted connection end 126

Cascade groove 1262

Stationary shaft 128

Setting element 14

Button 142

Projection 1422

Reference column 144

Fluting 146

Collude button 148

Mirror pin 16

Joining base 162

Conduit 1622

Inner surface 1624

Chute 16242

Detent 16244

Outer surface 1626

Outer Zhang KuanduD, d

Embodiment

To combine accompanying drawing that the present invention is done one below specifically introduces.

See also shown in Figure 1ly, glasses provided by the invention adjustment structure 10 comprises 12, two setting elements 14 of a mirror holder and two mirror pin 16.

Said mirror holder 12 is constituted by a protecgulum 122 and a bonnet 124, in order to eyeglass (not indicating among the figure) to be set.Said bonnet 124 both sides have pivoted connection end 126, and each pivoted connection end 126 is respectively through a stationary shaft 128 said mirror pin 16 that is coupling, and make the said mirror pin 16 can be in said pivoted connection end 126 swings.

Said mirror pin 16 has elasticity, and its corresponding said pivoted connection end 126 positions have a joining base 162.Said joining base 162 has a conduit 1622, in order to ccontaining said setting element 14.Said conduit 1622 runs through said joining base 162, and the inner surface 1624 from said joining base 162 towards said mirror holder 12 is through to itself and said inner surface 1624 opposite external side surface 1626.Said setting element 14 roughly is the T font, comprises a button 142 and a reference column 144 that extends outward from button 142 1 ends.Have fluting 146 on the said reference column 144, thereby said reference column 144 is divided into two parts respect to one another, each part has at the end away from said button 142 colludes button 148.Said fluting 146 makes said reference column 144 have elasticity.The end of said reference column 144 cylinders makes with 146 elastic deformations of slotting and colludes the time receiving in the button 148 that said reference column 144 can pass said conduit 1622 from the inner surface 1624 of said joining base 162, and the said button 148 that colludes is protruded from its outer surface 1626.Said collude button 148 and protrude from said outer surface 1626 after, elasticity is recovered in the end of said reference column 144 cylinders to be made and saidly colludes button 148 outer opening and be resisted against said outer surface 1626, thereby makes said reference column 144 can not deviate from said conduit 1622.Pivoted connection end 126 corresponding said setting elements 14 at said mirror holder 12 have cascade groove 126, and said reference column 144 cooperates with said cascade groove 1262 (as shown in Figure 3), can adjust and limit the width between said two mirror pin 16.

See also Fig. 2 and Fig. 3, the outer Zhang KuanduD that the pin of mirror described in Fig. 2 16 is coupling and between 126, two said mirror pin 16 of said mirror holder 12 pivoted connection ends, has a maximum.See also Fig. 3, when said reference column 144 is resisted against the different class of said cascade groove 1262 that the inner surface of said pivoted connection end 126 is provided with, have different outer Zhang Kuandu between corresponding two said mirror pin 16.When said reference column 144 embeds said cascade groove 1262 near the terminal outer rank of said pivoted connection end 126, has maximum outer Zhang KuanduD between two mirror pin 16.In this embodiment; The outside two rank grooves in said cascade groove 1262 has; But this is class's number of unrestricted cascade groove 1262 according to the invention also; It is multistage that the groove quantity of said cascade groove 1262 can cooperate Demand Design, and said multistage different grooves 1262 have class's distance, and the bottom surface of said different grooves 1262 has the locational drop of class.

Prolonging the chute 16242 that said conduit 1622 has a depression on said joining base 162 inner surfaces 1624,, said button 142 can slided in said chute 16242 in order to the button 142 of ccontaining said setting element 14.Said glasses also comprise the locating device that can fix the sliding position of said button 142 in said chute 16242; This locating device comprises the detent 16244 of the corresponding said projection 1422 of a projection 1422 and said chute 16242 bottom surfaces that is arranged on said button 142 bottom surfaces; Both (projection 1422 and detent 16244) is chimeric each other, gets final product the position at firm said button 142 places.The groove quantity of all corresponding said cascade groove 1262 of the quantity of said detent 16244 and spacing and class's distance; With so that said reference column 144 and any cascade groove 1262 are corresponding when chimeric; Said projection 1422 embeds in the corresponding detent 16244, makes said reference column 144 be stabilized in the position at place.

The elasticity that the maximum outer Zhang KuanduD that said mirror pin 16 is limited by said setting element 14 cooperates said mirror pin 16 to have can provide the great majority adult (head dummy the greater) stable wearing.

When said glasses are adjusted for adapting to the less audience's needs of head dummy; Can be with of the interior side direction bending of said mirror pin 16 towards said mirror holder 12; Reference column 144 cylinders of the said setting element 14 that is provided with on the said mirror pin 16 can be along with breaking away from said cascade groove 1262; Can bring pressure to bear on the button 142 of said setting element 14 this moment, and chimeric said projection of mutual correspondence 1422 and said detent were opened in 16244 minutes, thereby make two spacings between the mirror pin 16 be able to adjustment.

Please consult Fig. 4 and Fig. 5 again, wherein the outer Zhang Kuandu between said two the mirror pin 16 of Fig. 4 is d, less than the outer Zhang KuanduD between two mirror pin 16 described in Fig. 2.As stated; When the reference column of said setting element 14 144 breaks away from said cascade groove 1262; Promoting said button 142 makes said projection 1422 break away from said detent 16244; Said button 142 can slide in said chute 16242, and is chimeric up to the said detent of said projection 1422 and another one 16244, locational firm thereby said reference column 144 cylinders can obtain in another one.See also Fig. 5; Said reference column 144 is with the interior rank of the said cascade groove 1262 of correspondence away from said pivoted connection end 126 ends; Outer rank compared to the said reference column 144 pairing cascade groove 1262 of Fig. 3; The bottom surface of two classes has the locational drop of class, and near the inboard of said mirror holder 12, said reference column 144 receives this cascade groove 1262 restrictions on the interior rank of the cascade groove 1262 of 144 correspondences of reference column described in Fig. 5; Make the spacing between said two mirror pin 16 be limited at a less outer Zhang Kuandu d, thereby the less audience of most of head dummys can be provided stable wearing.

Glasses adjustment structure of the present invention has the width that can adjust between said two mirror pin 16; Add the elasticity that the above mirror pin 16 has, no matter the size of audience's head dummy can be stable wears, it is simple in structure; Assembling can reduce manufacturing cost and have preferable versatility easily.

In addition, those skilled in the art also can do other variation in spirit of the present invention, and certainly, these all should be included within the present invention's scope required for protection according to the variation that the present invention's spirit is done.

Claims

1. glasses are adjusted structure, and it comprises: a mirror holder, two setting elements and two mirror pin; Said mirror holder both sides have pivoted connection end, the said pivoted connection end said mirror pin that is coupling respectively, and the corresponding said mirror holder pivoted connection end of said mirror pin has a joining base; Said joining base has a conduit; In order to ccontaining said setting element, said setting element has a reference column, and the corresponding said reference column of said mirror holder pivoted connection end is formed with cascade groove; Said reference column cooperates with said cascade groove, to adjust and to limit the width between said two mirror pin.

2. glasses adjustment structure as claimed in claim 1, it is characterized in that: the groove quantity of said cascade groove has multistage, and said multistage different grooves have class's distance, and the bottom surface of said different grooves has the locational drop of class.

3. glasses adjustment structure as claimed in claim 1, it is characterized in that: said conduit runs through said joining base, and the inner surface from said joining base towards said mirror holder is through to it and said inner surface opposite external side is surperficial.

4. glasses adjustment structure as claimed in claim 1; It is characterized in that: said setting element comprises a button and a reference column that extends outward from button one end; Has fluting on the said reference column; Thereby said reference column is divided into two parts respect to one another, and each part has the button of colluding at the end away from said button.

5. glasses adjustment structure as claimed in claim 4, it is characterized in that: said reference column passes said conduit from the inner surface of said joining base, and the said button that colludes is protruded from the outer surface of said joining base, and the said button that colludes is resisted against said outer surface.

6. glasses adjustment structure as claimed in claim 4 is characterized in that: prolonging the chute that said conduit has a depression on the said joining base inner surface, in order to the button of ccontaining said setting element; Said button can be slided in said chute; Said chute bottom surface is provided with detent, and said button is placed in the said chute, and said button bottom surface has a projection; Said projection and said detent are chimeric each other, are used for fixing the position of said reference column.

7. glasses adjustment structure as claimed in claim 6 is characterized in that: groove quantity and class's distance of the corresponding said cascade groove of the quantity of said detent and spacing.

8. glasses adjustment structure as claimed in claim 1, it is characterized in that: said mirror pin has elasticity.