CN210076749U - Pull head of zipper, zipper and garment - Google Patents

Abstract

The utility model provides a pull head of zipper, zipper and clothes, including upper slide and lower slide, the upper surface of upper slide is equipped with the elephant nose head and the pulling-on piece that cup joints with the elephant nose head, the pulling-on piece can swing at will around the elephant nose head, the one end that the pulling-on piece cup jointed with the elephant nose head is equipped with the card arch, the top of card arch supports the internal surface of elephant nose head when the pulling-on piece is withheld to lock the pulling-on piece, through set up the card arch at the one end that the pulling-on piece and the elephant nose head cup jointed, like this, when the pulling-on piece is withheld, the top of card arch supports the internal surface of elephant nose head to lock the pulling-on piece, make the interference force that produces between pulling-on piece and the elephant nose head, thereby lock the pulling-on piece and make the pulling-on piece keep quiescent condition, the pulling-on piece can not swing at will not, the production cost is low.

Description

Pull head of zipper, zipper and garment

Technical Field

The utility model relates to a zip fastener field especially relates to a pull head, zip fastener and clothing of zip fastener.

Background

The existing zipper is generally convenient to pull, a zipper pull is arranged, and the zipper is pulled by a user with great convenience through the zipper pull, so that the use feeling of the user is improved.

However, some sports clothes also adopt the zipper, and certain trouble is brought to users, for example, after the users wear the clothes, the pulling piece can swing up and down, if the pulling piece and the pulling head are metal, certain sound can be generated, when the users move, the attention and rhythm of the users can be influenced, although the pulling piece is not arranged, the users can pull the zipper conveniently, and at present, a completely beautiful solution is not provided, although one zipper prevents the pulling piece from swinging by arranging a limit structure, the structure is complex, the production and the processing are not easy, and the production cost of the pulling head, the zipper and the clothes is increased.

Disclosure of Invention

An object of the utility model is to provide a pull head, zip fastener and clothing of zip fastener that can prevent that the pulling-on piece from swinging at will and simple structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pull head of zip fastener, includes top slide and gliding block, and the upper surface of top slide is equipped with the elephant nose head and the pulling-on piece that cup joints with the elephant nose head, and the pulling-on piece can be swung around the elephant nose head at will, wherein, the one end that the pulling-on piece cup jointed with the elephant nose head is equipped with the card protruding, and the top of card protruding supports the internal surface of elephant nose head in order to lock the pulling-on piece when the pulling-on piece is buckled.

Furthermore, the clamping protrusion is arranged on the upper surface of the pull piece, the protruding height of the clamping protrusion is H1, and H1 is larger than or equal to 1mm and smaller than or equal to 5 mm.

Further, the thickness of the pull tab is H2, and the height between the upper surface of the upper sliding seat and the inner surface of the elephant nose is H3, and is more than or equal to 0 and less than or equal to (H1 and H2) -H3 and less than or equal to 1.5 mm.

Furthermore, one end of the trunk head is connected with the upper surface of the upper sliding seat, the other end of the trunk head is arranged in a suspended mode, and a stop block for preventing the pull piece from falling is arranged at the suspended end of the trunk head.

Furthermore, a space is arranged between the stop block and the upper surface of the upper sliding seat.

Further, the distance is D, the thickness of the pull tab is H2, and D is less than H2.

Further, the clamping protrusions and the pull pieces are integrally formed; or the clamping protrusions and the pulling pieces are of split structures, and the clamping protrusions are fixed on the pulling pieces through secondary processing.

Furthermore, the pulling piece is provided with a pulling opening, and the pulling piece is sleeved with the trunk head through the pulling opening.

Further, the utility model provides a zip fastener, include pull head, a pair of chain belt and locate a plurality of sprocket on the chain belt, wherein, the pull head is the pull head of the zip fastener among the above-mentioned arbitrary technical scheme.

Further, the utility model also provides a take clothing of zip fastener, including the zip fastener, wherein, the zip fastener is among the above-mentioned arbitrary technical scheme.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. the utility model discloses in, it is protruding to set up the card through the one end that cup joints at the pulling-on piece and elephant nose head, when the pulling-on piece was buckled down, the protruding top of card supports in the internal surface of elephant nose head in order to lock the pulling-on piece, make the interference force that produces between pulling-on piece and the elephant nose head, thereby make the pulling-on piece keep quiescent condition with the pulling-on piece locking, the pulling-on piece can not swing at will promptly, also can not rock the production swing because of the outside, this kind of mode can not only be fine with the pulling-on piece locking, can not cause the influence when moving to the user, and simple structure.

2. The clamping protrusion is arranged on the upper surface of the pull piece, the protruding height of the clamping protrusion is H1, H1 is larger than or equal to 1mm and smaller than or equal to 5mm, and a reasonable parameter range is set, so that the clamping protrusion can be well abutted against the inner surface of the elephant nose head when the pull piece is buckled down, namely, the interference force between the clamping protrusion and the inner surface of the elephant nose head is enough, the pull piece is well locked, meanwhile, the phenomenon that the pull piece cannot be buckled down due to too high clamping protrusion so that the clamping protrusion cannot abut against the inner surface of the elephant nose head is avoided, the pull piece is clamped, the matching of the clamping protrusion and the elephant nose head is facilitated, and the pull piece can be well locked. When H1 is less than 1mm, the protruding height is too low, the interference force is insufficient, and the pull piece cannot be locked; when H1 is greater than 5mm, the height of the projection is too high, the pull piece cannot be buckled down, the clamping projection cannot abut against the inner surface of the trunk head, and the pull piece cannot be locked.

3. The thickness of the pull piece is H2, the height between the upper surface of the upper sliding seat and the inner surface of the elephant nose head is H3, and is not less than 0 (H1+ H2) -H3 is not more than 1.5mm, so that interference force can be formed between the clamping protrusions and the inner surface of the elephant nose head, the interference force is enough, the pull piece can be well locked, and the pull piece is prevented from swinging randomly.

4. The one end of the elephant nose head is connected with the upper surface of the upper slide seat, the other end of the elephant nose head is arranged in a suspending mode, the hanging end of the elephant nose head is provided with a stop block for preventing the pulling piece from falling off, the pulling piece can swing around the elephant nose head randomly when not buckled, the flexibility of the pulling piece is enhanced, the pulling piece is more flexible when pulled, the pulling piece cannot be jammed due to the fact that the pulling angle is not right, the stop block can well prevent the pulling piece from falling off, and the reliability of sleeving the pulling piece and the elephant nose head is guaranteed.

5. And a space is arranged between the stop block and the upper surface of the upper sliding seat, namely, the free end of the elephant nose head can generate a certain deformation amount due to the propping of the clamping protrusion, so that when the clamping protrusion props against the inner surface of the elephant nose head, if the generated interference force is too large, the elephant nose head can generate a certain deformation to be prevented from being broken, and the durability of the pull head is ensured.

6. The distance is D, the thickness of the pull piece is H2, and D is less than H2, so that the trunk head is guaranteed to have a certain deformation amount, and the pull piece can be well prevented from falling from the distance.

7. The clamping lugs and the pull pieces are integrally formed, so that the clamping lugs are convenient to machine and form, and the zipper is good in strength, durable and long in service life; or, the clamping protrusion and the pulling piece are arranged in a split structure, the clamping protrusion is fixed on the pulling piece through secondary processing, and the clamping protrusion is processed independently, so that the processing precision of the clamping protrusion is improved, the matching accuracy between the clamping protrusion and the elephant nose head is guaranteed, and the pulling piece can be well locked.

8. The pulling-on piece has the mouth of drawing, and the pulling-on piece cup joints with the elephant nose head through drawing the mouth, and the pulling-on piece of being convenient for cup joints with the elephant nose head like this, just makes the pulling-on piece more difficult for dropping.

9. The utility model discloses still disclose a zip fastener, including pull head, a pair of chain belt and locate a plurality of sprocket on the chain belt, and the pull head adopts the pull head of the zip fastener among the above-mentioned arbitrary technical scheme for the pulling-on piece of zip fastener can be locked, in order to prevent the random swing of pulling-on piece.

10. The utility model discloses still disclose a clothing, including the zip fastener, and the zip fastener adopts the zip fastener among the above-mentioned arbitrary technical scheme, adopts the clothing of this zip fastener, when the user dresses the back motion, can lock the pulling-on piece, the pulling-on piece can not swing at will like this, also can not cause the influence to the user promptly, can not influence the rhythm and the attention of user's motion promptly, promotes user's motion effect.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a side view of a slider of a slide fastener according to the present invention when a slider is unlocked.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a side view of the slide fastener of the present invention when the slider is locked.

Fig. 4 is an enlarged view of B in fig. 3.

Fig. 5 is a plan view of a slider of the slide fastener of the present invention.

The names of the components marked in the figures are as follows:

1. a slider; 11. an upper slide base; 12. a lower slide base; 2. elephant nose head; 21. a stop block; 3. a pull tab; 31. clamping convex; 32. and (4) opening the mouth.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

As shown in fig. 1 to 5, the utility model provides a pull head 1 of zip fastener, including upper slide 11 and lower slide 12, the upper surface of upper slide 11 is equipped with the elephant nose head 2 and the pulling-on piece 3 that cup joints with elephant nose head 2, pulling-on piece 3 has the mouth of drawing 32, pulling-on piece 3 cup joints with elephant nose head 2 through the mouth of drawing 32, the pulling-on piece of being convenient for cup joints with the elephant nose head like this, and make the pulling-on piece more difficult dropping, make the pulling-on piece 3 can swing at will around elephant nose head 2, the person's of facilitating the use pulling pull head like this, and can follow arbitrary angle pulling pull head, more can not make and produce the card.

In this embodiment, the one end that pulling-on piece 3 and elephant nose head 2 cup jointed is equipped with card protruding 31, the top of card protruding 31 supports the internal surface of elephant nose head 2 in order to lock the pulling-on piece 3 when pulling-on piece 3 is buckled down like this, make the interference force that produces between pulling-on piece and the elephant nose head, thereby make the pulling-on piece keep quiescent condition with the pulling-on piece locking, the pulling-on piece can not swing at will promptly, also can not rock the production swing because of the outside, this kind of mode can not only be fine with the pulling-on piece locking, can not cause the influence when moving the user, and simple structure, easy production and processing.

Specifically, the clamping protrusion 31 is arranged on the upper surface of the pull piece 3, the protruding height of the clamping protrusion 31 is H1, H1 is larger than or equal to 1mm and smaller than or equal to 5mm, and H1 is 1mm, so that the clamping protrusion can be well abutted against the inner surface of the elephant nose when the pull piece is buckled down, namely, the interference force between the clamping protrusion and the inner surface of the elephant nose is enough, the pull piece is well locked, and meanwhile, the phenomenon that the pull piece cannot be buckled down due to too high clamping protrusion so that the clamping protrusion cannot abut against the inner surface of the elephant nose is avoided, so that the pull piece is clamped, the matching between the clamping protrusion and the elephant nose is facilitated, and the pull piece can be well locked; in addition, the clamping protrusions 31 and the pull pieces 3 are integrally formed, so that the clamping protrusions are convenient to machine and form, and the zipper is good in strength, durable and long in service life.

The thickness of the pull tab 3 is H2, the height between the upper surface of the upper sliding seat 11 and the inner surface of the elephant nose head 2 is H3, is more than or equal to 0 (H1+ H2) -H3 is less than or equal to 1.5mm, and (H1+ H2) -H3 is particularly 0.5mm, so that interference force can be formed between the clamping convex and the inner surface of the elephant nose head, and the interference force is enough, so that the pull tab can be well locked, and the pull tab is prevented from swinging randomly.

One end of the elephant nose head 2 is connected with the upper surface of the upper sliding seat 11, the other end of the elephant nose head is arranged in a suspended mode, and a stop block 21 for preventing the pulling piece from falling is arranged at the suspended end of the elephant nose head 2, so that the pulling piece can swing around the elephant nose head randomly when not buckled, the flexibility of the pulling piece is enhanced, the pulling piece is more flexible when pulled, the pulling piece cannot be clamped due to the fact that the pulling angle is not right, the stop block can well prevent the pulling piece from falling, and the reliability of sleeving connection of the pulling piece and the elephant nose head is guaranteed; meanwhile, a distance is arranged between the stop block 21 and the upper surface of the upper sliding seat 11, namely, a suspended end of the elephant nose head can generate a certain deformation amount due to the abutting of the clamping protrusion, so that when the clamping protrusion abuts against the inner surface of the elephant nose head, if the generated interference force is too large, the elephant nose head can generate a certain deformation to be prevented from being broken, and the durability of the pull head is ensured.

And the interval is D, the thickness of the pull tab 3 is H2, D is less than H2, so that the nose-piece is ensured to have a certain deformation amount, and the pull tab can be well prevented from falling from the interval.

Secondly, the utility model discloses still disclose a zip fastener, include pull head, a pair of chain belt and locate a plurality of sprocket on the chain belt, and the pull head adopts the pull head of the zip fastener among the above-mentioned arbitrary technical scheme for the pulling-on piece of zip fastener can be locked, in order to prevent the random swing of pulling-on piece.

Finally, the utility model discloses still disclose a clothing, including the zip fastener, and the zip fastener among the above-mentioned arbitrary technical scheme of zip fastener adoption, the clothing of this zip fastener can lock the pulling-on piece when the user dresses the back motion, and the pulling-on piece can not swing at will like this, also can not cause the influence to the user promptly, can not influence the rhythm and the attention of user's motion promptly, promotes user's motion effect.

It is understood that H1 may also be 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, etc.

It will be appreciated that (H1+ H2) -H3 may also be 0, 0.2mm, 0.4mm, 0.6mm, 0.8mm, 1mm, 1.2mm, 1.4mm, 1.5mm, etc.

It can be understood that, can set up protruding and the components of a whole that can function independently structure of pulling-on piece of card, and the card is protruding to be fixed in on the pulling-on piece through secondary operation, so sets up for protruding by processing alone of card, has promoted the convex machining precision of card, with the cooperation accuracy between assurance card protruding and the elephant nose head, thereby can be fine with the locking of pulling-on piece.

In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.

Claims (10)

1. The utility model provides a pull head of zip fastener, includes upper slide and gliding block, and the upper surface of upper slide is equipped with the elephant nose head and the pulling-on piece that cup joints with the elephant nose head, and the pulling-on piece can swing at will around the elephant nose head, its characterized in that, the one end that the pulling-on piece cup jointed with the elephant nose head is equipped with the card protruding, and the top of card protruding supports the internal surface of elephant nose head in order to lock the pulling-on piece when the pulling-on piece is buckled.

2. The slider for a slide fastener according to claim 1, wherein said locking projection is provided on the upper surface of the pull-tab, and the projection height of the locking projection is H1, 1 mm. ltoreq.H 1. ltoreq.5 mm.

3. The slider for slide fasteners as claimed in claim 2, wherein said pull tab has a thickness of H2 and a height between the upper surface of the upper slider and the inner surface of the elephant nose of H3, 0 ≦ (H1+ H2) -H3 ≦ 1.5 mm.

4. The slider for slide fasteners as claimed in claim 1, wherein one end of said trunk head is connected to the upper surface of the upper slider and the other end is suspended, and the suspended end of the trunk head is provided with a stopper for preventing the pull-tab from falling.

5. The slider according to claim 4, wherein a space is provided between said stopper and the upper surface of the upper slider.

6. The slider for a slide fastener according to claim 5, wherein said spacing is D, and the thickness of the pull tab is H2, D < H2.

7. The slider of a slide fastener according to claim 1, wherein said catch projection is integrally formed with the pull tab; or the clamping protrusions and the pulling pieces are of split structures, and the clamping protrusions are fixed on the pulling pieces through secondary processing.

8. The slider for slide fasteners according to claim 1, wherein said pull-tab has a pull opening through which the pull-tab is sleeved with a trunk head.

9. A slide fastener comprising a slider, a pair of stringers, and a plurality of teeth provided on the stringers, wherein the slider is the slide fastener slider according to any one of claims 1 to 8.

10. A garment with a zipper comprising a zipper, wherein the zipper is as claimed in claim 9.

Images