CN2342386Y - Improved glasses belt knot - Google Patents

Abstract

The utility model relates to a glasses band knot, which comprises a glasses band, two decorating knot bodies, two buckle junction pieces and two elastic rings, wherein, the decorating knot body is in a circular arc edge block shape with proper thickness. One end face of the decorating knot body is provided with a decorating pattern; a step-shaped knot hole is penetrated on the arc edge. The big and the small size diameter segments of the step-shaped knot hole are an elliptical hole and a circular hole in a vertical direction respectively. The middle piece at one end of the buckle junction piece is extended with a cramp; the decorating knot body is positioned on both ends of the glasses band; both elastic rings are respectively fastened on both ends of the glasses band by the buckle junction piece. When in use, both elastic rings can be knotted by the decorative knot bodies respectively and can also fixedly knot both supporters of the glasses frame to make the decorating pattern present an outward shape.

Description

Follow-on glasses belt knot

The utility model relates to a kind of glasses belt knot, and this bundle knot can make glasses band and spectacle frame firmly restraint and tie and be connected, and can not take place during use to get loose because of the external force effect.

General common glasses belt knot, its structure as depicted in figs. 1 and 2, decorate bundle knot parts 40 comprising a glasses band 10, two rubber band rings 20, two metal bullet circle collars 30 and two, this decorations bundle knot part 40 is to weld a U type bundle in the bottom surface by a medallion sheet 41 to tie sheet 42 and constitute; During assembling, pass rubber ring 20 1 suitable lengths respectively with the two ends of glasses band 10, and be round to back bending folding one suitable section respectively, it is fixing through punching press bundle knot that mat is decorated the U type bundle knot sheet 42 of bundle knot part 40, be placed on the two rubber rings 20 with two metal bullet circle collars 30, make 20 each formation of two rubber rings like 8 word shapes, promptly finish combination.

Use-pattern as shown in Figures 3 and 4, be placed on two leg latter ends of spectacle frame 50 with the circle portion of two rubber band rings, 20 outboard ends that form 8 word shapes, then two metal bullet circle collars 30 are passed on two rubber band rings 20 laterally, make the circle portion of two rubber band rings, 20 outboard ends dwindle and restraint and tie on two leg latter ends of spectacle frame 50 fixingly, promptly finish being connected of glasses band 10 and 50 of spectacle frames.

The shortcoming of said structure is: when 1, using, two legs of spectacle frame 50 are easily passed two metal bullet circle collars 30, and the circle portion that order forms rubber band ring 20 outboard ends of 8 word shapes enlarges, and glasses band 10 and two legs of spectacle frame 50 are broken away from; When 2, using, the ora terminalis of metal bullet circle collar 30 is conflicted with two legs of spectacle frame 50, thereby easy two legs to spectacle frame 50 cause wearing and tearing; Because of metal bullet circle collar 30 and rubber band ring 20 no stationary installations,, and the dangerous or loss that is gulped down by child's mistake is arranged and lose functions of use when 3, using so can produce the situation of disengaging; Decorate bundle knot sheet 41 surfaces when 4, using and to guarantee to be outside shape, thereby the effect of decorating reduces; 5, the two ends of glasses band 10 only are that simple bundle knot is fixing with the two bundle knot sheets 42 of decorating bundle knot part 40, thereby steadiness is not good, easily gets loose because of external force causes; 6, decorating bundle knot part 40 be metal, so it contacts user's position, two cheeks when using because of subsides, easily produces discomfort, and easily ties part 40 oxidation and rustings because of sweat causes decorating restrainting.

The purpose of this utility model is to provide a kind of follow-on glasses belt knot, and by the improvement of structure, it is decorated the noose body and is scalariform noose hole, reaches following purpose: two legs of spectacle frame and elastic ring ring are tight bundle knot difficult drop-off during use; Decorative pattern keeps being outside shape, and two legs of spectacle frame and button knot sheet are tightened and coated, and improves decorative effect; Two legs of spectacle frame can not wear and tear; The two ends of glasses band and buckle between the knot sheet to hold concurrently and buckle the knot mode and fix with bundle knot, steadiness is good difficultly to get loose because of external force causes; Decorate the noose body and do not cause oxidation and rusting because of sweat.

Above-mentioned purpose of the present utility model can be achieved through the following technical solutions: a kind of follow-on glasses belt knot, decorating noose bodies, two by a glasses band, two buckle and ties sheet and two elastic ring rings combine, it is characterized in that: wherein this decoration noose body is suitably thick arc of circle limit bulk, one end is provided with decorative pattern, its arc limit provides a scalariform noose hole, and the big footpath section in this scalariform noose hole is vertical elliptical aperture, the path section is circular hole; The profile that a tail end has overhead kick is extended in button knot sheet one end stage casing; The scalariform noose hole of decorating the noose body is passed at the two ends of glasses band respectively, two button knot sheets are covered on the two ends of glasses band, two profiles are worn respectively and are walked around elastic band and bend button and be incorporated into that restraint knot on the two ends of glasses band more fixing, contract bundle and firmly restraint two legs of tying spectacle frame and make decorative pattern be outside shape of the big footpath vertical elliptical aperture of section that two elastic ring rings are decorated the noose body respectively.

The beneficial effect that the utility model is had in force: utilize the two big path sections of decorating the scalariform noose hole of noose body when 1, using, can firmly restraint two leg difficult drop-offs of knot spectacle frame; Decorate the vertical elliptical aperture noose elastic ring ring of noose body when 2, using, can guarantee that the end face with decorative pattern is outside shape with big footpath, scalariform noose hole section; The scalariform noose hole of mat decoration noose body is tightened two legs of spectacle frame and is coated two and buckles the knot sheet when 3, using, and reaches aesthetic; When 4, using, only two elastic ring rings contact with two legs of spectacle frame, thereby the spectacle frame that can not wear and tear; 5, the two ends of glasses band and to buckle knot be to hold concurrently with the bundle knot buckle knot mode and fix between sheet, thereby the splendid steadiness of tool is difficult gets loose because of external force.

The explanation of accompanying drawing drawing

Fig. 1: solid (part) exploded view of practising the formula product.

Fig. 2: solid (part) constitutional diagram of practising the formula product.

Fig. 3: the embodiment stereographic map of practising the formula product.

Fig. 4: among Fig. 3 with the enlarged drawing of spectacle frame connecting portion.

Fig. 5: solid of the present utility model (part) exploded view.

Fig. 6: the sectional view of the decoration noose body among Fig. 5.

Fig. 7: solid of the present utility model (part) constitutional diagram.

Fig. 8: the cut-open view of button knot sheet fixed form among Fig. 7.

Fig. 9: embodiment stereographic map of the present utility model.

The partial enlarged drawing of Figure 10: Fig. 9.

Figure 11: the action synoptic diagram of elastic ring ring of the present utility model and spectacle frame leg bundle knot.

Describe the realization of the utility model purpose in detail below in conjunction with accompanying drawing and preferred embodiment.

See also Fig. 5 and shown in Figure 6, formation of the present utility model comprises that a glasses band 10, two decorates noose bodies 60, two and buckle the elastic ring ring 80 of tying sheet 70 and two rubber materials, wherein, decorate noose body 60 and be suitably thick arc of circle limit bulk, one end is provided with decorative pattern 61, its arc limit provides a scalariform noose hole 62, and the big footpath section in this scalariform noose hole 62 is vertical elliptical aperture, the path section is circular hole, and the profile 71 that a tail end has overhead kick is extended in button knot sheet 70 1 end stage casings.

Please consult Fig. 7 and Fig. 8 simultaneously, the two ends of glasses band 10 are passed the scalariform noose hole 62 of decorating noose body 60 respectively, again two button knot sheets 70 are affixed on the two ends of glasses band, earlier the profile 71 that has an overhead kick with two button knot sheets, 70 tail ends is worn respectively and is walked around elastic ring ring bending button after 80s and tie on the two ends of glasses band 10, tie on glasses band 10 two ends and two profiles 71 with two button knot sheets, 70 punching press bundles again and fix, promptly finish combination.Combination back because of elastic ring ring 80 can't be by decorating noose body 60 the circular hole of scalariform noose hole 62 path sections, can't break away from glasses band 10 so decorate noose body 60, thereby can prevent to decorate the loss of noose body 60 and gulped down by mistake by child.

As Fig. 9, shown in Figure 10, the utility model in use, be placed on two leg latter ends of spectacle frame 50 with two elastic ring rings 80, and the two two leg directions of decorating noose body 60 past spectacle frames 50 are moved, see also Figure 11 simultaneously, make two elastic ring rings 80 be inserted in two respectively gradually and decorate the bundle that contracts in vertical elliptical aperture of scalariform noose hole 62 big footpath sections of noose bodies 60, tie on two leg latter ends of spectacle frame 50 and make it firm bundle, and the glasses band 10 that coats combination with buckle knot sheet 70 do not expose and have more attractive in appearance, like this promptly finishing being connected of glasses band 10 and 50 of spectacle frames.

Enforcement by above-mentioned specific embodiment, can draw the beneficial effect that the utility model is had in force: utilize the two big path sections of decorating the scalariform noose hole 62 of noose body 60 when 1, using, make in conjunction with fixing glasses band 10 and tie sheet 70 and can pass through the path section with buckle, and two elastic ring rings 80 contract in vertical elliptical aperture of Shu Yuda footpath section, thus two leg difficult drop-offs of firm bundle knot spectacle frame 50; Decorate the vertical elliptical aperture noose elastic ring ring 80 of noose body 60 when 2, using, thereby can guarantee that the end face with decorative pattern 61 is outside shape with scalariform noose hole 62 big footpath sections; The scalariform noose hole 62 of mat decoration noose body 60 is tightened two legs of spectacle frame 50 and is coated two and buckles knot sheet 70 when 3, using, and reaches aesthetic; When 4, using, only two elastic ring rings 80 contact with two legs of spectacle frame 50, thereby the spectacle frame that can not wear and tear; 5, the two ends of glasses band 10 and to buckle 70 of sheets of knot be to hold concurrently with bundle knot buckle the knot mode and fix, thereby the splendid steadiness of tool is difficult gets loose because of external force; 6, its to decorate noose body 60 be that plastic cement is one-body molded, do not need other job sequences, so can reduce cost and do not cause oxidation and rusting because of sweat.

Claims (1)

1, a kind of follow-on glasses belt knot, decorating noose bodies, two by a glasses band, two buckle and ties sheet and two elastic ring rings combine, it is characterized in that: wherein this decoration noose body is suitably thick arc of circle limit bulk, one end is provided with decorative pattern, its arc limit provides a scalariform noose hole, and the big footpath section in this scalariform noose hole is vertical elliptical aperture, the path section is circular hole; The profile that a tail end has overhead kick is extended in button knot sheet one end stage casing; The scalariform noose hole of decorating the noose body is passed at the two ends of glasses band respectively, two button knot sheets are covered on the two ends of glasses band, two profiles are worn respectively and are walked around elastic band and bend button and be incorporated into that restraint knot on the two ends of glasses band more fixing, contract bundle and firmly restraint two legs of tying spectacle frame and make decorative pattern be outside shape of the big footpath vertical elliptical aperture of section that two elastic ring rings are decorated the noose body respectively.

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