CN200990922Y

CN200990922Y - Zipper upper-stopper

Info

Publication number: CN200990922Y
Application number: CN 200620156671
Authority: CN
Inventors: 骆燕明
Original assignee: Fujian SBS Zipper Science and Technology Co Ltd
Current assignee: Fujian SBS Zipper Science and Technology Co Ltd
Priority date: 2006-12-31
Filing date: 2006-12-31
Publication date: 2007-12-19
Anticipated expiration: 2016-12-31

Abstract

The utility model discloses a zipper upper stop for preventing the surging of a pull head, and is composed of a first upper stop, a second upper stop and a rib board; wherein the two ends of the rib board are respectively fixed and connected with the first upper stop and the second upper stop. The first upper stop is provided with a reed, and the free end of the reed extends toward the second upper stopper. In the installation, the pull head can easily prop up the reed to get into the hinging teeth through the setting. Meantime, the free end of the reed blocks the pull head after reposition, thus preventing the pull head from surging out of the hinging tooth .

Description

End on a kind of slide fastener

Technical field

The utility model relates to a kind of slide fastener, relates in particular on a kind of slide fastener to end.

Background technology

Slide fastener generally all is provided with and ends to prevent that pull head breaks away from the chain tooth, only there are two kinds on known, a kind of is monoblock type, only go up shared one of the end that is two ribbons of slide fastener, by injection mo(u)lding or metal cramp two Woven belt buckles are lumped together and to prevent that pull head from throwing off, another kind is to set respectively only to prevent the pull head slippage on two ribbons.For ending on a kind of slide fastener in back, be provided with again after the elder generation that has installs to pull head on the ribbon of slide fastener and end, this zipper head generally can slippage, but operation bothers; Only comprise on also having the left side go up to end 1 ' and going up of right side end; only form on the right side by two parts; with reference to figure 1; it comprises on first ending on 1 and second and ends 2; this end on first end on 1 and second 2 when making the chain tooth with slide fastener be molded on the ribbon; owing to end on first on 1 and second only is flexible ribbon between 2; like this pull head can nationality by ending the gap of ending on 1 and second between the 2 chain tooth of packing on first; like this; pull head when zipper slide because projection 11 barrier effects that end on 1 on first are unlikely slippage; this kind pull head can refill pull head after the chain tooth installs on the ribbon; technology is fairly simple, but this kind pull head occurs ending 1 and second phenomenon of ending slippage between 2 from first through regular meeting.

Summary of the invention

The purpose of this utility model provides and a kind ofly prevents effectively that pull head breaks away from the slide fastener of chain tooth and end.

The technical solution of the utility model is such: end on a kind of slide fastener, comprise on first and to end, to end and floor on second, the two ends of described floor respectively with first on end and second on only affixed, also be provided with reed on described first with onlying, the free end of described reed ends the direction extension on second.

End on the above-mentioned slide fastener, end on described first, end on second and floor one-body molded.

End on the above-mentioned slide fastener, only one-body molded on the described reed and first.

Ending on the above-mentioned slide fastener, only is plastic material on described first.

End on the above-mentioned slide fastener, only be provided with the chain tooth on described second.

By adopting said structure, the beneficial effects of the utility model are that pull head can back down reed when mounted easily and enters chain tooth part, simultaneously prevent its slippage from the chain tooth, avoid because pull head comes off and causes article lost and unnecessary embarrassment because the reed free end blocks pull head after resetting.

Description of drawings

Fig. 1 ends front view on the known a pair of slide fastener;

Fig. 2 ends front view on a pair of slide fastener of embodiment one;

Fig. 3 ends stereogram on a pair of slide fastener of embodiment one;

Fig. 4 ends stereogram on a pair of slide fastener of embodiment two;

Fig. 5 is that embodiment two installs the pull head schematic diagram;

Fig. 6 is another schematic diagram that embodiment two installs pull head;

The specific embodiment

The utility model is the improvement of being done on the basis of ending on the existing slide fastener, believe the Chinese patent CN2556968Y that reads over bulletin on June 25th, 2003 be the nylon open end zipper on only help to understand better the utility model.

With reference to figure 2, Fig. 3, embodiment one discloses on a kind of slide fastener and ends, it comprise on first end end 4 on 3, second, floor 5 and reed 6, the two ends of described floor 5 respectively with first on end end on 3 and second 4 affixed and make by integrally moulded, reed 6 be located on first end 3 away from end on another piece slide fastener that side of 1 ' and with first on end 3 one-body molded, the free end 61 of reed 6 ends 4 those sides and extends on second, end the arc-shaped transition groove 62 that 3 coupling parts are provided with indent in addition on the reed 6 and first, this lead-over groove 62 helps to improve reed 6 strain properties.

With reference to figure 4, Fig. 5, Fig. 6, the second novel embodiment of this reality is the improvement of being done on the basis of previous embodiment one, promptly only also is provided with a chain tooth 7 on the slide fastener among the embodiment two.When pull head 8 is installed on the ribbon that has the chain tooth, pull head 8 bodies enter at a slant and end the gap portion that ends on 3 and second between 4 on first, back down reed 6 and finally cross fully on the slide fastener and end, reed 6 resets to initial position after pull head 8 bodies leave then, pull head 8 is on slide fastener in the sliding stop process, because the phenomenon that has unlikely generation slippage of reed 6 like this.Enforcement one is consistent with the process that embodiment two installs pull heads 8.

Claims

1, ends on a kind of slide fastener, comprise ending on first and end (4) on (3) and second, it is characterized in that: also comprise a floor (5), the two ends of described floor (5) respectively with first on end end on (3), second (4) affixed, end (3) on described first and also be provided with reed (6), the free end of described reed (6) ends (4) direction and extends on second.

2, end on the slide fastener according to claim 1, it is characterized in that: end on described first end (4) on (3), second and floor (5) one-body molded.

3, end on the slide fastener according to claim 1 and 2, it is characterized in that: on the described reed (6) and first only (3) one-body molded.

4, end on the slide fastener according to claim 3, it is characterized in that: ending (3) on described first is plastic material.

5, end on the slide fastener according to claim 3, it is characterized in that: end (4) on described second and be provided with the chain tooth.