CN2323821Y

CN2323821Y - Improved structure of sports lunettes

Info

Publication number: CN2323821Y
Application number: CN 98226413
Authority: CN
Inventors: 周其财
Original assignee: NANJING DANGDAI SPORT-ARTICLES Co Ltd
Current assignee: NANJING DANGDAI SPORT-ARTICLES Co Ltd
Priority date: 1998-04-08
Filing date: 1998-04-08
Publication date: 1999-06-16
Anticipated expiration: 2008-04-08

Abstract

The utility model relates to an improved structure of sports lunettes, which comprises two lenses, two protective pads, a nose frame, two extension bands, fasteners and tie strips, wherein, the two lenses are formed by hard materials, and perspective lateral edges are arranged on the side edge; a joint part is arranged in the inner side of the lens; the two protective pads are hollow annular bodies, and a shrinking part is formed corresponding to a joint edge of the lens; a doubling part which is used to be sealed together with the orbit formed in the inner side of the two protective pads; the two protective pads, the nose frame and two extension bands are formed integrally via soft materials; both ends of the nose frame are formed and connected with the lateral edge of the two protective pads respectively; one end of each of the two extension bands is formed and connected with the external side of the shrinking part of the two protective pads respectively. The lunette is enabled to have an associative perception and the visual field of the lunette is raised.

Description

Motion luntttes structure-improved

The utility model relates to a kind of structure-improved of motion luntttes, is meant a kind of motion luntttes structure-improved of promoting the luntttes visual field especially.

Existing motion luntttes structure as shown in Figure 7, it mainly by two picture frames 10 ', two eyeglasses 11 ', a nose frame 12 ', two fasteners 13 ', one bind be with 14 ' institute forms, wherein: two picture frames 10 ' be the soft material moulding, and two picture frames 10 ' be installed with respectively hard transparent eyeglass 11 ', and two picture frames 10 ' between be provided with connect two picture frames 10 ' nose frame 12 '; In addition two picture frames 10 ' the inboard form outside the Zhe shape sticking part 101 ', this sticking part 101 ' can fit tightly with face plays waterproof action.

In addition, two picture frames 10 ' the outer side edges strip that forms suitable length respectively extend be with 102 ', this extension is with 102 ' for and picture frame 10 ' integrated soft materials, and a side near picture frame 10 ' the position be provided with the thin recessed Zhe portion 103 of molding thickness ', 102 ' engagement head shape complications when dressing are with in feasible extension, and paste with the head side is closely floating.

In the said structure, because with picture frame 10 ' integrated sticking part 101 ' and extend and to be with 102 ' to be all the moulding of softwood sizing material, make and have preferable comfortableness when wearing, and because of nose frame 12 ' make up with two picture frames, 10 ' straight forming, make integral body wear outward appearance and have associative perception, and extend be with 102 ' can be when wearing and the head side docile, can improve traditional product and cause sticking part and the not good situation of eye socket adaptation because of fastener is located at the sticking part side, and can promote sticking part 101 ' with eye socket applying water proofing property.

Yet as shown in Figure 8, because two picture frames, 10 ' side a position of existing motion luntttes can not have an X-rayed, so the visual field is narrower when causing luntttes to wear.

The purpose of this utility model is exactly in order to address the above problem, and a kind of advantage that had both had globality and wearing comfort is provided, and can increase the motion luntttes structure-improved that luntttes are worn the visual field again.

Another purpose of the present utility model is that being with an end that the bifurcated section is set in extension is connected with upper and lower end moulding outside the protection pad fit portion respectively, make and extend band and the protection pad fit portion central notch part that is not connected that forms in the outside, its pulling force can be on average at protection pad outside upper and lower end when wearing stretching to make the extension band, and make protection pad outside central authorities directly not stressed, thereby promote the water proofing property that engages of protection pad and eyeglass.

Another purpose of the present utility model is that forming the evagination hard in the corresponding nose frame of eyeglass one side fastens post, hook part, and the inner corresponding above-mentioned fastening post of nose frame, position, hook part form caulking groove, buckling parts, the caulking groove of nose frame can be fastened with the fastening post of eyeglass, and when luntttes are worn, can fasten the post snapping and the protection pad fit portion that prevents to close with the nose bridge joint stretches by hard, to promote the water proofing property that engages of protection pad and eyeglass.

Technical solution of the present utility model:

A kind of motion luntttes structure-improved, it includes two eyeglasses, two protection pads, a nose frame, two extension band, fasteners, binds band, wherein two eyeglasses are by hard material forming, side has can have an X-rayed lateral margin, and the junction surface is set in the inboard, this junction surface has can be for the commissura of protection pad fit, two protection pads are the hollow ring body, and corresponding eyeglass commissura forms fit portion, protection pad can be set up jointly on the commissura that is located at eyeglass by its flexible fit portion cover that makes, form in the time of supplying to wear again in the inboard and the sticking part of eye socket driving fit; Two extend band at one end sets firmly fastener and binds band for setting, it is characterized in that two protection pads, that a nose frame, two extends band is one-body molded by softwood, and these nose frame two ends are connected with two protection pad lateral margin moulding respectively; Two extend with an end and are connected with the fit portion outside moulding of two protection pads respectively, make extend be with can be when wearing and the head limit docile.

The utlity model has following advantage:

1, one-body molded design is with in protection pad of the present utility model, nose frame, extension, both keep the globality of existing motion luntttes and extended band and the good advantage of head side stickiness, and the utility model can provide the broader visual field, promotes the swimming security than existing product.

2, the design of the bifurcated section of extension band of the present utility model and notch part make extend band wear the side of protection pad when stretching can not direct stressed stretching, that can promote protection pad and eyeglass engages steadiness and water proofing property.

3, the hard of the utility model eyeglass fastens the caulking groove snap-fit design of post and nose frame, can reduce the pulling force that is applied to when wearing on the protection pad, and can promote protection pad and eyeglass engage steadiness and water proofing property.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a decomposing schematic representation of the present utility model;

Fig. 2 looks schematic diagram in the combination of the present utility model;

Fig. 3 is a combination schematic diagram of the present utility model;

Fig. 4 is a built-up section cross-sectional schematic of the present utility model;

Fig. 5 is a part cross-sectional schematic of the present utility model;

Fig. 6 is an embodiment schematic diagram of the present utility model;

Fig. 7 is the structural representation of existing motion luntttes;

Fig. 8 is the embodiment schematic diagram of existing motion luntttes.

Among the figure 1 is eyeglass, the 11st, and lateral margin, the 12nd, the junction surface, the 13rd, commissura, the 14th, fasten post, the 141st, hook part, the 2nd, protection pad, the 21st, fit portion, the 22nd, sticking part, the 3rd, the nose frame, the 31st, caulking groove, the 311st, buckling parts, the 4th, extend band, the 41st, the bifurcated section, the 42nd, notch part, the 5th, fastener, the 6th, bind band, 10 ' be picture frame, 101 ' be sticking part, 102 ' be to extend band, 103 ' be recessed Zhe portion, 11 ' be eyeglass, 12 ' be the nose frame, the 13rd, fastener, 20 ' be to bind band.

As Fig. 1～3, the utility model mainly is with 4, two fasteners 5, is bound and be with 6 to form by two eyeglasses 1, two protection pads 2, a nose frame 3, two extensions, wherein two eyeglasses 1 are by hard material forming, and side has can have an X-rayed lateral margin 11, and junction surface 12 is set in the inboard, and this junction surface 12 has the commissura 13 that can supply protection pad 2 fits; Again two protection pads 2, a nose frame 3, two extend be with 4 one-body molded by softwood, this protection pad 2 is the hollow ring body, and corresponding eyeglass 1 commissura 13 forms fit portion 21, make the protection pad 2 can be by on its flexible commissura 13 that fit portion 21 is linked in eyeglass 1, side forms the sticking part 22 of outer Zhe shape within it again, when sticking part 22 can guarantee to wear and the driving fit of eye socket waterproof; Nose frame 3 two ends are connected with two protection pads, 2 lateral margin straight formings respectively again, make two protection pads 2 and two eyeglasses 1 have associative perception by the combination of nose frame 3 straight formings; Two extend and to be connected with the fit portion 21 lateral border moulding of two protection pads 2 respectively with 4 one ends, make extension be with 4 can be when wearing and the head side docile, and make protection pad 2 when wearing sticking part 22 can with the driving fit of eye socket waterproof.

As Fig. 4, extend and with an end of 4 bifurcated section 41 can be set and be connected with protection pad 2 fit portions 21 outside upper and lower end moulding respectively, and make extension form the notch part 42 that is not connected with the 21 sides central authorities of fit portion of protection pad 2 with 4, make to extend and be with 4 its pulling force can be on average at protection pad 2 outside upper and lower ends when wearing, and make protection pad 2 outside central authorities can be directly not stressed, to promote the water proofing property that engages of protection pad 2 fit portions 21 and eyeglass 1.

As shown in Figure 5, eyeglass 1 corresponding nose frame 3 one sides are plastic to have evagination to fasten post 14, and forms hook part 141 in fastening post 14 ends; The position of nose frame 3 inner corresponding above-mentioned fastening posts 14 forms caulking groove 31 and buckling parts 311 again, the caulking groove 31 and the buckling parts 311 of nose frame 3 can be engaged with fastening post 14, the hook part 141 of eyeglass 1, and nose frame 3 can prevent that the fit portion 21 of the protection pad 2 that engages with nose frame 3 from stretching because of hard fastens post 14 snappings when luntttes are worn, to promote the water proofing property that engages of protection pad 2 and eyeglass 1.

And for example shown in Figure 6, the utility model fastener 5 when wearing can be fixed in the end of extending with 4, and makes to bind and be with 6 can be socketed on the fastener 5 and bind; Because the lateral margin 11 of eyeglass 1 can directly be had an X-rayed and make it to have broader visual field B when wearing, and make swimming have better security, again owing to bifurcated section 41 and the fastening post 14 of eyeglass 1 and the caulking groove 31 fastening settings of nose frame 3 of extending with 4, luntttes are worn connect when stretching, protection pad 2 fit portions 21 can have the better water proofing property that engages with eyeglass 1.

Claims

1, a kind of motion luntttes structure-improved, it includes two eyeglasses, two protection pads, a nose frame, two extension band, fasteners, binds band, wherein two eyeglasses are by hard material forming, side has can have an X-rayed lateral margin, and the junction surface is set in the inboard, this junction surface has can be for the commissura of protection pad fit, two protection pads are the hollow ring body, and corresponding eyeglass commissura forms fit portion, protection pad can be set up jointly on the commissura that is located at eyeglass by its flexible fit portion cover that makes, form in the time of supplying to wear again in the inboard and the sticking part of eye socket driving fit; Two extend band at one end sets firmly fastener and binds band for setting, it is characterized in that two protection pads, that a nose frame, two extends band is one-body molded by softwood, and these nose frame two ends are connected with two protection pad lateral margin moulding respectively; Two extend with an end and are connected with the fit portion outside moulding of two protection pads respectively, make extend be with can be when wearing and the head limit docile.

2, by the described motion luntttes of claim 1 structure-improved, it is characterized in that described extension is with an end that the bifurcated section can be set and is connected with the upper and lower end moulding of the protection pad fit portion outside respectively, and make and extend band and form the notch part that is not connected with side central authorities of protection pad fit portion, make to extend and be with when wearing on average upper and lower end outside protection pad of its pulling force.

3, by the described motion luntttes of claim 1 structure-improved, it is characterized in that the corresponding nose frame of eyeglass one side is plastic has the evagination hard to fasten post, and the inner corresponding post position that fastens of nose frame forms caulking groove, makes the caulking groove of nose frame to fasten with the fastening post of eyeglass.

4, by the described motion luntttes of claim 1 structure-improved, it is characterized in that the hard buckling parts end of eyeglass forms the hook part, position, the corresponding eyeglass hook part of nose frame forms buckling parts.