CN205597312U - Zipper puller - Google Patents

Abstract

The utility model discloses a zipper puller, including zipper puller body (1), be provided with passageway (10) that are used for supplying zipper strip (100) to pass through on zipper puller body (1), the both ends of passageway (10) are zip fastener import (101) and zip fastener export (102) respectively, the one end extension that zipper puller body (1) is close to zip fastener export (102) is provided with extension (13), passageway (10) are run through extension (13) and are set up, and the width of passageway (10) reduces earlier crescently from the direction that zip fastener import (101) to zip fastener exported (102) gradually again. Implement the beneficial effects of the utility model are that: zipper puller adopts the structure of extension, makes the one end that zipper puller is located zip fastener export is the opening form of expansion, can avoid effectively during the use zipper puller produces with bent filiform zipper strip and interferes, and then guarantees zipper puller's normal use.

Description

Slider of zipper fastener

Technical field

This utility model relates to daily living article technical field, more particularly, it relates to a kind of slider of zipper fastener.

Background technology

The invention of slide fastener changes the open-close ways of existing two panels conjunction, and due to simple operation, safety Property high, the most most ready-made clothes, the product such as suitcase all uses the structure of slide fastener to realize folding function.Existing In technology, slider of zipper fastener is used mostly on the zipper strip of straight line, and the zipper strip after drawing is linearly. But zipper strip is often possible to need to use curve-like, easily produces with zipper strip when using above-mentioned slider of zipper fastener Interfere, thus the normal use of impact.

Utility model content

The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that a kind of The slider of zipper fastener that can use in curvilinear zipper strip.

This utility model solves its technical problem and be the technical scheme is that and construct a kind of slider of zipper fastener, bag Include slider of zipper fastener body；The passage for passing through it is provided with for zipper strip on described slider of zipper fastener body；Described passage Two ends be respectively slide fastener import and slide fastener and export；One end that described slider of zipper fastener body exports near described slide fastener Extended have extension；Described passage runs through described extension and arranges, and the width of described passage is from described Slide fastener import is first gradually reduced to the direction that described slide fastener exports and is gradually increased.

In slider of zipper fastener described in the utility model, the junction of described slider of zipper fastener body and described extension in The arc-shaped of depression.

In slider of zipper fastener described in the utility model, the junction of described slider of zipper fastener body and described extension in Tip-angled shape.

In slider of zipper fastener described in the utility model, described slider of zipper fastener body and the integrated knot of described extension Structure.

In slider of zipper fastener described in the utility model, described slider of zipper fastener body includes upper lock plate and lower locking plate, with And it is connected to the core branch between described upper lock plate and described lower locking plate；Described passage be arranged on described upper lock plate with Between described lower locking plate.

In slider of zipper fastener described in the utility model, the width of described core branch draws to described from described slide fastener import The direction of chain outlet is gradually reduced.

In slider of zipper fastener described in the utility model, described core branch is triangle column.

In slider of zipper fastener described in the utility model, described slider of zipper fastener also includes being arranged on described slider of zipper fastener body Top draw nose, and draw the pulling-on piece on nose described in being movably connected in.

Implement slider of zipper fastener of the present utility model, have the advantages that described slider of zipper fastener uses extension Structure, the width of its passage is first gradually reduced from the direction that slide fastener import to slide fastener exports and the most gradually increases Greatly, use this structure so that described slider of zipper fastener be positioned at slide fastener outlet one end in expansion opening shape, make Used time can be effectively prevented from described slider of zipper fastener and produce interference with curvilinear zipper strip, and then ensures described The normal use of slider of zipper fastener.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:

Fig. 1 is the perspective view of the slider of zipper fastener that one of this utility model preferred embodiment provides；

Fig. 2 is the structure chart of the lower locking plate in the slider of zipper fastener shown in Fig. 1, core branch and extension；

Fig. 3 is that the slider of zipper fastener shown in Fig. 1 applies the structural representation in slide fastener；

Fig. 4 is that the slider of zipper fastener shown in Fig. 1 applies the partial structurtes schematic diagram in slide fastener；

Fig. 5 is the perspective view of the slider of zipper fastener of two offers of this utility model preferred embodiment.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with attached Figure and embodiment, be further elaborated to this utility model.

Should be appreciated that specific embodiment described herein, and need not only in order to explain this utility model In limiting this utility model.It should be noted that when element is referred to as " being fixed on " or " being arranged at " Another element, it can be directly on another element or may be simultaneously present centering elements.When one Individual element is known as " being connected to " another element, it can be directly to another element or Person may be simultaneously present centering elements.Also, it should be noted a left side in this utility model embodiment, The orientation term such as right, upper and lower, is only relative concept or with the normal operating condition of product for ginseng each other Examine, and should not be regarded as restrictive.

As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, one of preferred embodiment of the present utility model provides one Planting slider of zipper fastener, it includes slider of zipper fastener body 1.Specifically, this slider of zipper fastener body 1 is provided with for for drawing The passage 10 that chain belt 100 is passed through, the two ends of this passage 10 are respectively slide fastener import 101 and export with slide fastener 102, this slide fastener import 101 namely the zipper strip 100 being separated from each other enter the entrance of passage 10, this slide fastener The outlet that outlet 102 namely intermeshing zipper strip 100 skid off from passage 10.

As shown in Figure 1 and Figure 2, in the present embodiment, slider of zipper fastener body 1 is near the one of slide fastener outlet 102 Holding extended has extension 13, and passage 10 runs through extension 13 and arranges, and the width of passage 10 is from drawing The direction of chain import 101 to slide fastener outlet 102 is first gradually reduced and is gradually increased, namely described slider of zipper fastener position In slide fastener outlet 101 one end in expansion opening shape, use this structure can be effectively prevented from described in draw Chain head produces with curvilinear zipper strip 100 interferes, and then ensures the normal use of described slider of zipper fastener.Should In embodiment, slider of zipper fastener body 1 is integrated with extension 13, and slider of zipper fastener body 1 with extend The arc-shaped that the junction in portion 13 is concave, uses this structure, and passage 10 is in the structure seamlessly transitted, energy Enough it is beneficial to zipper strip 100 and is smoothly through this passage 10.

In the present embodiment, slider of zipper fastener body 1 includes upper lock plate 11 and lower locking plate 12, and is connected to lock Core branch 14 between plate 11 and lower locking plate 12.Passage 10 is arranged between upper lock plate 11 and lower locking plate 12, The width of core branch 14 is gradually reduced from the direction of slide fastener import 101 to slide fastener outlet 102.Preferably, prop up Core 14 is in triangle column.In other embodiments of the present utility model, core branch 14 can also be other shape Shape, the most cylindric or trapezoidal shape.

Use the slider of zipper fastener described in example performed as described above, owing to described slider of zipper fastener uses the structure of extension 13, The width of its passage 10 is first gradually reduced from the direction of slide fastener import 101 to slide fastener outlet 102 and the most gradually increases Greatly, this structure is used so that described slider of zipper fastener is positioned at the one end opening in expansion of slide fastener outlet 101 Shape, can be effectively prevented from described slider of zipper fastener and produce interference with curvilinear zipper strip 100, enter during use And ensure the normal use of described slider of zipper fastener.

As it is shown in figure 5, two a kind of slider of zipper fasteners of offer of preferred embodiment of the present utility model, itself and enforcement One of example institute difference is that described slider of zipper fastener also includes the structure drawing nose 2 with pulling-on piece 3, and this draws nose 2 Being arranged on slider of zipper fastener body 1 top, this pulling-on piece 3 is movably connected in and draws on nose 2.In the present embodiment, draw nose 2 are integrated with slider of zipper fastener body 1.In other embodiments of the present utility model, draw nose 2 and draw Chain head body 1 can also use fabricated construction, draws nose 2 to be fixedly connected on slider of zipper fastener body 1.Use The above-mentioned structure drawing nose 2 and pulling-on piece 3, it is possible to be easy to pull slider of zipper fastener body 1 to move, consequently facilitating realize The switching action of zipper strip.

Above in conjunction with accompanying drawing, embodiment of the present utility model is described, but this utility model is not Be confined to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention be only schematically rather than Restrictive, those of ordinary skill in the art is under enlightenment of the present utility model, without departing from this practicality In the case of novel objective and scope of the claimed protection, it may also be made that a lot of form, these belong to Within protection of the present utility model.

Claims (8)

1. a slider of zipper fastener, including slider of zipper fastener body (1)；It is provided with use on described slider of zipper fastener body (1) In the passage (10) passed through for zipper strip (100)；The two ends of described passage (10) are respectively slide fastener import (101) (102) are exported with slide fastener；It is characterized in that: described slider of zipper fastener body (1) is near described slide fastener One end of outlet (102) is extended extension (13)；Described passage (10) runs through described extension (13) arrange, and the width of described passage (10) goes out from described slide fastener import (101) to described slide fastener The direction of mouth (102) is first gradually reduced and is gradually increased.

Slider of zipper fastener the most according to claim 1, it is characterised in that: described slider of zipper fastener body (1) with The arc-shaped that the junction of described extension (13) is concave.

Slider of zipper fastener the most according to claim 1, it is characterised in that: described slider of zipper fastener body (1) with The junction of described extension (13) is tip-angled shape.

Slider of zipper fastener the most according to claim 1, it is characterised in that: described slider of zipper fastener body (1) with Described extension (13) is integrated.

Slider of zipper fastener the most according to claim 1, it is characterised in that: described slider of zipper fastener body (1) is wrapped Include upper lock plate (11) and lower locking plate (12), and be connected to described upper lock plate (11) and described lower locking plate (12) core branch (14) between；Described passage (10) be arranged on described upper lock plate (11) with described under Between jam plate (12).

Slider of zipper fastener the most according to claim 5, it is characterised in that: the width of described core branch (14) It is gradually reduced from the direction of described slide fastener import (101) to described slide fastener outlet (102).

Slider of zipper fastener the most according to claim 6, it is characterised in that: described core branch (14) is in triangle Column.

8. according to the slider of zipper fastener described in any one of claim 1～7, it is characterised in that: described slider of zipper fastener is also Draw nose (2) including be arranged on described slider of zipper fastener body (1) top, and draw nose described in being movably connected in (2) pulling-on piece (3) on.