WO2018094957A1

WO2018094957A1 - Clothing and zipper thereof

Info

Publication number: WO2018094957A1
Application number: PCT/CN2017/080996
Authority: WO
Inventors: 彭贵飞; 黄一枢
Original assignee: 浙江伟星实业发展股份有限公司
Priority date: 2016-11-23
Filing date: 2017-04-19
Publication date: 2018-05-31
Also published as: EP3501323A1; US20200029657A1; ES2831094T3; CN206273167U; EP3501323B1; JP6920437B2; EP3501323A4; JP2019524414A

Abstract

A zipper for clothes, comprising a slider (1) for engaging or disengaging zipper teeth. The slider (1) is provided with a through hole for a puller (4) to pass through; the puller (4) passes through the through hole and can rotate clockwise or counterclockwise with the slider (1) as an axis; the puller (4) is provided with a limiting portion (3) for preventing the puller from swaying left and right. The zipper can keep the puller stable on both left and right sides when the slider is hardly pulled upward or downward by the hand, thereby achieving a stable process of engaging and disengaging the zipper teeth and ensuring convenience in wearing clothes.

Description

Clothing and zipper thereof

The present application claims priority to Chinese Patent Application No. 201621269524.1, the utility model of which is incorporated herein by reference. .

Technical field

The present invention relates to the field of clothing, and more particularly to a zipper for a garment. The invention also relates to a garment having the zipper.

Background technique

With the development of human society, economy and science and technology, the zipper has developed from the initial metal material to the non-metal material, single-function single function to multi-variety and multi-special comprehensive functions, from simple construction to today's delicate and beautiful, colorful, after a long period of Evolution. Its performance, structure and materials are changing with each passing day. It is widely used in aerospace, aviation, military, medical, civil and other fields. Small zippers play an increasingly important role in people's lives, and increasingly show its importance. Sex and vitality.

Summary of the invention

It is an object of the present invention to provide a zipper that prevents the tab from swaying left and right during the pulling process. Another object of the present invention is to provide a garment comprising the above zipper.

To achieve the above object, the present invention provides a zipper for a garment, comprising a slider base for merging or separating the fastener elements, the slider base being provided with a through hole for the tab to pass through, The pull tab passes through the through hole and is rotatable clockwise or counterclockwise with the slider base as an axis, and the pull tab is provided with a limiting portion for avoiding the left and right shaking of the pull tab.

Compared with the above background art, the zipper provided by the present invention utilizes the limiting portion disposed on the pull tab to prevent the pull tab from shaking in the left-right direction with respect to the slider base; specifically, when the handheld pull tab requires the element to be merged and separated The slider is often rotatable relative to the slider base to facilitate the upward or downward force of the hand; the invention further provides a limiting portion to prevent the tab from shaking in the left and right direction; the rotation direction of the slider relative to the slider base For the first direction, the pull direction of the pull tab is the second direction, obviously the second The direction is perpendicular to the first direction; this arrangement ensures that when the hand pulls the slider up or down, the left and right sides are stabilized, and the process of stitching and separating the fasteners is stabilized, ensuring the convenience of dressing.

Preferably, the through hole is disposed on a spring piece on the base of the slider.

Preferably, the elastic piece is provided with a friction surface for sliding friction of the limiting portion.

Preferably, the pull tab is provided with an end hole for mutually nesting with the through hole, and the through hole is disposed perpendicular to the end hole.

Preferably, the two limiting portions are symmetrically disposed on both sides of the through hole.

Preferably, the limiting portion is integrally formed with the pull tab.

Preferably, the handle is provided with a hand-held portion away from an end of the through hole.

The invention also provides a garment comprising the zipper of any of the above.

Preferably, the garment is specifically a sportswear.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can obtain other drawings according to the provided drawings without any creative work.

1 is a schematic view of a zipper according to an embodiment of the present invention in use;

Figure 2 is a schematic view of the pull tab of Figure 1;

Figure 3 is a schematic illustration of another angle of Figure 1.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

In order to enable a person skilled in the art to better understand the solution of the present invention, the following is combined with the accompanying drawings. The invention is further described in detail with particular embodiments.

1 is a schematic view of a slide fastener according to an embodiment of the present invention; FIG. 2 is a schematic view of the pull tab of FIG. 1; FIG. 3 is a schematic view of another angle of FIG.

The invention provides a zipper for garments; as is well known, a zipper usually consists of a fastener with a row of metal teeth or plastic teeth on each of the two belts for connecting the edge of the opening (such as clothes or pockets) with a sliding The piece can be pulled into the interlocking position to close the opening. The metal tooth or the plastic tooth is an element, and the base of the slider is pulled up or downward relative to the element to realize the integration or separation of the element; the pull piece is connected with the base of the slider for the hand to hold, Pull down the 拽 to achieve the integration and separation of the chain.

As can be seen from FIG. 1 and FIG. 2 of the specification, the slider base 1 is provided with a through hole through which the pull tab 4 is passed, thereby realizing the rotation of the pull tab 4 relative to the slider base 1, which is defined by the present invention as The first direction.

When the person wears the clothes, the pull tab 4 is usually held, and the pull tab 4 is pulled up along the length of the body to realize the convergence of the fastener elements; the pull tab 4 includes a first end and a second end, and the first end is The slider base 1 is matched with the through hole to realize rotation, and the second end is away from the through hole position.

Before the pull tab 4 is pulled up along the length of the body, under the action of gravity, the second end of the pull tab 4 tends to face downward, located below the slider base 1; the second end needs to be held by hand so that the pull tab 4 is opposite The slider base 1 is rotated to ensure that the second end is located above the slider base 1, so that the pull tab 4 is pulled upward to realize the element joining.

In the above process, the second end is rotated from below the slider base 1 to the rotation direction above the slider base 1 as the first direction.

During the rotation of the second end, since the second end and the through hole of the slider base 1 tend to have a certain gap, the slider 4 is swayed relative to the slider base 1 during the rotation in the first direction. The direction of left and right shaking is the second direction defined by the present invention; obviously, the second direction is perpendicular to the first direction.

The invention provides a limiting portion on the pull tab 4, and the limiting portion forms a hinge-like form with the through hole of the slider base 1, thereby preventing the pull tab 4 from shaking in the second direction, and ensuring the hand upward or upward. When the pull head is pulled hard, the left and right sides are stabilized, and the process of joining and separating the fastener elements is stabilized, ensuring the convenience of dressing.

The limiting portion can be disposed as the protrusion 3 shown in FIG. 1 and FIG. 2; the through hole of the slider base 1 is disposed on the elastic piece 2, and the elastic piece 2 is located above the slider base 1, as shown in FIG. 1 of the specification. . The shrapnel 2 and the slider base 1 can be manufactured in one piece, and both are preferably metal parts to ensure the life of the zipper.

1 is a vertical portion having a certain thickness in a horizontal direction as shown in FIG. The protrusion 3, the inner side wall of the two protrusions 3 and the two sides of the vertical portion in the thickness direction sliding friction; that is, in the process of the rotation of the pull tab 4 in the first direction, the two protrusions 3 are always in the thickness direction of the vertical portion The two sides are in contact with each other to ensure that the left and right sides are stable, and the process of joining and separating the fastener elements is stabilized, ensuring the convenience of dressing.

The first end of the pull tab 4 may be provided with an end hole 5, as shown in Fig. 2 of the specification, the end hole 5 and the through hole are nested with each other, and the through hole is disposed perpendicularly to the end hole 5, as shown in Fig. 3 of the specification. It can be seen that the mutually perpendicular end holes 5 and through holes can achieve the above technical effects.

3, the width of the end hole 5 should be greater than or equal to the thickness of the through hole, so that the pull tab 4 is rotated relative to the elastic piece 2 in the first direction; when the width of the end hole 5 is equal to the thickness of the through hole, further can be further Reducing the angle at which the pull tab 4 rotates relative to the elastic piece 2 in the second direction can cooperate with the projection 3 to further avoid the phenomenon of swaying.

The two protrusions 3 can be symmetrically disposed on both sides of the through hole; that is, the two limiting portions 5 are symmetrically disposed on both sides of the end hole 5. The projection 3 and the pull tab 4 can be integrally formed.

The second end of the pull tab 4 may be provided with a hand-held portion, that is, a hand-held portion is provided at one end away from the through-hole for holding the hand. The purpose of pulling the tab 4 up and down is conveniently achieved. The hand-held portion may be provided with a corrugated concave-convex portion for increasing the friction between the pull-tab 4 and the hand, thereby improving the success rate of holding the pull-tab 4.

A garment with a zipper provided by the present invention includes the zipper described in the above specific embodiment; other parts of the garment can be referred to the prior art and will not be developed herein. The above clothing may be sportswear, outdoor wear or other types of clothing.

It should be noted that in this specification, relational terms such as first and second are used merely to distinguish one entity from another, and do not necessarily require or imply any such The actual relationship or order.

The clothing and the zipper provided by the present invention are described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, and the description of the above embodiments is only to assist in understanding the method of the present invention and its core idea. It should be noted that those skilled in the art can make various modifications and changes to the present invention without departing from the spirit and scope of the invention.

Claims

A zipper for a garment, comprising a slider base for merging or separating the fastener elements, wherein the slider base is provided with a through hole for the tab to pass through, and the pull tab passes through The through hole can be rotated clockwise or counterclockwise with the slider base as an axis, and the pull tab is provided with a limiting portion for avoiding the left and right shaking of the pull tab.
The zipper according to claim 1, wherein the through hole is provided in a spring piece on the base of the slider.
The zipper according to claim 2, wherein the elastic piece is provided with a friction surface for sliding friction of the limiting portion.
The zipper according to claim 1, wherein the pull tab is provided with an end hole for mutually nesting with the through hole, and the through hole is disposed perpendicular to the end hole.
The zipper according to any one of claims 1 to 4, wherein the two limiting portions are symmetrically disposed on both sides of the through hole.
The zipper according to claim 5, wherein the limiting portion is integrally formed with the pull tab.
The zipper according to claim 5, wherein the handle is provided with a hand-held portion away from an end of the through hole.
A garment comprising the zipper of any one of claims 1 to 7.
A garment according to claim 8 wherein the garment is in particular a sportswear.