CN2559009Y

CN2559009Y - Spectacles

Info

Publication number: CN2559009Y
Application number: CN 02220628
Authority: CN
Inventors: 林瑞泽
Original assignee: XIAMEN YADONG GLASSES ENTERPRISE CO Ltd
Current assignee: XIAMEN YADONG GLASSES ENTERPRISE CO Ltd
Priority date: 2002-05-14
Filing date: 2002-05-14
Publication date: 2003-07-02
Anticipated expiration: 2012-05-14

Abstract

The utility model relates to spectacles. Slots and connecting seats are respectively formed at the connecting points of a spectacles frame and spectacles legs, a clip strip is formed at one end of a hinge, is rightly fixed and clipped in the slot, a connecting block is formed at other end of the hinge, mutual corresponding big through holes and small through holes are arranged on the connecting block and the connecting seats, and the connecting block is pivoted and fixed with the connecting seats through the close matching of inserting pins and the small through holes. The utility model has the advantages that the structure is simple, the assembly of the spectacles frame and the spectacles legs is easy and firm, the spectacles legs can be replaced to meet the users with more face shapes, any metal piece is not required, the utility model is in favor of environmental protection, and ensures the quality of the spectacles products.

Description

A kind of glasses

Technical field

The utility model relates to the technical field of glasses, and is relevant with the coupling arrangement of picture frame and mirror leg especially, is specially adapted to the sports type glasses.

Background technology

In the prior art, the picture frame and the connected mode between the mirror leg of plastic cement (or sheet material) system glasses are broadly divided into two kinds.A kind of is at the junction one-body molded hinge 3 ' that cooperatively interact of picture frame 1 with mirror leg 2, as shown in Figure 4, cooperate with hinge 3 ' by metallic screw 4 ', picture frame 1 and mirror leg 2 directly are articulated, another kind of then be to form groove 5 ' respectively in the junction of picture frame 1 and mirror leg 2, metal hinge 6 ' is embedded in the groove 5 ', as shown in Figure 5, cooperate with hinge 6 ' by this metallic screw 4 ', picture frame 1 and mirror leg 2 are articulated.These two kinds of connected modes all make the picture frame 1 and the assembling of mirror leg 2 bother, and product is once moulding, angle between picture frame 1 and the mirror leg 2 just is fixed, can't change, mirror leg 2 can not be changed, specific user can only be fit to, the user of more shapes of face can't be fit to, and, two kinds of connected modes all make glasses have metalwork, be unfavorable for environmental protection, more be not suitable for the motion glasses, and, when the metal hinge 6 ' of back kind method is buried underground, if temperature, pressure and time control are improper, the glue that overflows very easily occurs, and influence the quality of product, and cooperating and to fit like a glove between metal hinge 6 ' and the groove 5 ', metal hinge 6 ' is easily come off, cause picture frame 1 to separate easily, also influence the quality of product with mirror leg 2.

Afterwards, the inventor is at the deficiencies in the prior art, the picture frame 1 and the connected mode of mirror leg 2 are improved, as shown in Figure 6, connect picture frame 1 and mirror leg 2 by hinge, hinge is made up of with one-body molded Connection Block 8 ' on mirror leg 2 contiguous block 7 ' that is plugged on picture frame 1 draw-in groove 11 ', by metallic screw 4 ' and contiguous block 7 ', Connection Block 8 ' cooperates, and realizes being connected of picture frame 1 and mirror leg 2, like this, though can change mirror leg 2 as required, change the angle between picture frame 1 and the mirror leg 2, be fit to the user of more shapes of face, but, its structure draw-in groove 11 ' has influenced the intensity of picture frame 1, and the fixedly inconvenience of contiguous block 7 ' is also insecure, still influences the quality of eyewear products, and, glasses have metalwork, are unfavorable for environmental protection, more are not suitable for the motion glasses.

Summary of the invention

Fundamental purpose of the present utility model is to provide a kind of glasses, and it is simple in structure, and the assembling of picture frame and mirror leg is easy, firm, and replaceable mirror leg is fit to the user of more shapes of face.

Secondary objective of the present utility model is to provide a kind of glasses, and it can not have any metalwork, helps environmental protection, and guarantees the quality of eyewear products.

For achieving the above object, solution of the present utility model is:

A kind of glasses, junction at picture frame and mirror leg forms draw-in groove and Connection Block respectively, one end of hinge forms card article, lucky fixedly holding is in draw-in groove, the other end of hinge forms contiguous block, offer the large through-hole and the small through hole of mutual correspondence on contiguous block and the Connection Block, articulate by closely cooperating of latch and small through hole between contiguous block and the Connection Block and be fixed together.

Above-mentioned draw-in groove is the narrow scalariform of bottom width mouth, and card article then is the scalariform of falling that matches with draw-in groove, falls cooperating of scalariform and ladder-shaper structure by it, and card article is plugged in the draw-in groove securely.

Above-mentioned draw-in groove is narrow " T " font of bottom width mouth, card article then be match with draw-in groove fall " T " font, fall cooperating of " T " font and " T " font structure by it, card article is plugged in the draw-in groove securely.

After adopting said structure, the utility model is simple in structure, realize being connected of picture frame and mirror leg by hinge, hinge and picture frame or mirror leg are connected by the cooperation of card article and draw-in groove, the assembling of card article and draw-in groove is very easy, firm, and contiguous block and Connection Block are to articulate by closely cooperating of latch and small through hole to be fixed together on the hinge, the assembling of latch and small through hole is also very easy, so, the utility model can be changed the mirror leg as required, thereby change the angle between picture frame and the mirror leg, be fit to the user of more shapes of face; And the utility model can all be selected plastic material or sheet material for use, and latch is also selected plastic material for use, and accomplishing does not have metalwork, helps environmental protection, applicable to the motion glasses; In addition, the utility model is avoided adopting and is buried the method fixed hinge underground, and hinge is fixing more firm, has guaranteed the quality of eyewear products.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model embodiment one;

Figure 1A is the partial enlarged drawing of Fig. 1;

Fig. 2 is the combination synoptic diagram of the utility model embodiment one;

Fig. 3 is the three-dimensional exploded view of the utility model embodiment two;

Fig. 4 is a structural representation of commonly using product one;

Fig. 5 is a structural representation of commonly using product two;

Fig. 6 is a structural representation of commonly using product three.

Embodiment

Consult shown in Fig. 1,3, a kind of picture frame that the utility model provides and the coupling arrangement of mirror leg are suitable for being connected of the picture frame 1 made with plastic cement (or sheet material) and mirror leg 2.

Wherein, shown in Fig. 1,1A, embodiment one of the present utility model forms bottom width mouth narrow " T " font draw-in groove 11 and Connection Block 21 respectively in the junction of picture frame 1 and mirror leg 2, certainly, the position of draw-in groove 11 and Connection Block 21 also can be changed, be that draw-in groove 11 is formed on the mirror leg 2, Connection Block 21 is formed on the picture frame 1.

Cooperate shown in Figure 2, one end of hinge 3 forms " T " font card article 31 that matches with draw-in groove 11, fall cooperating of " T " font and " T " font structure by it, card article 31 is plugged in " T " font draw-in groove 11 from draw-in groove 11 1 sides, make hinge 3 be securely fixed on the picture frame 1.

The other end of hinge 3 forms contiguous block 32, offers the large through-hole 321 and the small through hole 211 of mutual correspondence on this contiguous block 32 and the Connection Block 21, closely cooperating to articulate and be fixed together by latch 4 and small through hole 211 between contiguous block 32 and the Connection Block 21.

As shown in Figure 3, embodiment two of the present utility model forms narrow scalariform draw-in groove of bottom width mouth 11 ' and Connection Block 21 respectively in the junction of picture frame 1 and mirror leg 2.One end of hinge 3 ' forms the card article of falling the scalariform 31 ' that matches with draw-in groove 11 ', falls cooperating of scalariform and ladder-shaper structure by it, and card article 31 ' is plugged in the draw-in groove 11 ' securely, and hinge 3 ' is securely fixed on the picture frame 1.

The other end of hinge 3 ' is identical with embodiment one, form contiguous block 32, offer the large through-hole 321 and the small through hole 211 of mutual correspondence on this contiguous block 32 and the Connection Block 21, closely cooperating to articulate and be fixed together by latch 4 and small through hole 211 between contiguous block 32 and the Connection Block 21.

In a word, hinge 3,3 ' can be a simple chain, can be double-strand chain also, is simple chain among the Ben Wentu.Also can change in pairs between large through-hole 321 and the small through hole 211, as long as can make contiguous block and Connection Block articulate to be fixed together and get final product by the closely cooperating of latch 4 and small through hole.

Claims

1, a kind of glasses, it is characterized in that: the junction at picture frame and mirror leg forms draw-in groove and Connection Block respectively, one end of hinge forms card article, lucky fixedly holding is in draw-in groove, the other end of hinge forms contiguous block, offer the large through-hole and the small through hole of mutual correspondence on contiguous block and the Connection Block, articulate by closely cooperating of latch and small through hole between contiguous block and the Connection Block and be fixed together.

2, a kind of glasses as claimed in claim 1 is characterized in that: draw-in groove is the narrow scalariform of bottom width mouth, and card article then is the scalariform of falling that matches with draw-in groove.

3, a kind of glasses as claimed in claim 1 is characterized in that: draw-in groove is narrow " T " font of bottom width mouth, and card article then is " T " font that matches with draw-in groove.