CN103005788A

CN103005788A - Zip closure system

Info

Publication number: CN103005788A
Application number: CN2012104540762A
Authority: CN
Inventors: 巴纳比·爱德华兹; 大卫·托马斯; 劳伦斯·塞缪尔·泰森
Original assignee: DG Capital Ltd
Current assignee: DG Capital Ltd
Priority date: 2007-06-15
Filing date: 2008-05-09
Publication date: 2013-04-03
Also published as: EP2384658A3; CN103005789A; GB2451302A; EP2384660A3; EP2384659A3; US20090106951A1; CN103005790A; EP2384660A2; EP2384658A2; GB0724100D0; GB2451302B; EP2384659A2; HK1126363A1; EP2002744A1

Abstract

In order to provide a zip closure system that is difficult for a thief to operate, the system comprises a first zip slider (40), capable of fastening and unfastening the teeth of a zip closure, and at least one of a second zip slider (41) and an end of a zip closure, the first zip slider (40) having a first handle (43) and the second zip slider (41) having a second handle (45), the handles (44, 45) being configured so that when the first slider (40) is adjacent to the second slider (41), the first handle (43) overlies the second slider (41) and the second handle (45) overlies the first slider (40). The first and second handles (43, 45) can be released by moving right or left. A range of products can be provided which operate according to the same principles, but in which the first movement, for example left or right, varies between different products of the range. The first (and, optionally, second) handle (43) may comprise at least one magnetic part for holding the handle adjacent a second magnetic part of the zip closure system. The zip closure can be secured without visible indication that it is locked.

Description

Zip closure system

The application is that application number is 200810096746.1 the Chinese invention patent application (applying date: on May 9th, 2008; Invention and created name: dividing an application zip closure system).

Technical field

The present invention relates to a kind of zip closure system and zipper pull film, can fasten and untie the tooth of zip closure, the handle that comprises the pulling-on piece body and the pulling-on piece body is slided along zip closure.

Background technology

Zipper pull film and zip closure are well-known in the art, particularly be applied on the clothes, but also relevant with the luggage category.The latter, special hope can provide a kind of method go to lock the zipper and stable in position, so article can not drop out, perhaps prevent article, for example situation of suitcase, suitcase or traveling bag in the unauthorized contact leather trunk from leather trunk.

There is multiple trial that a kind of zip closure system that can pin is provided in the art.For example, DE3246773 and US 4,062,090 have described the use of key-actuated locking system, and it is locked into zipper pull film at one end of zip closure.

GB 1476430 and GB 2079362 open zip closure systems are suitable for traveling bag, and for example, undelegated filling or attempt to enter traveling bag and can be realized perhaps prevents re-using of zip closure.

Yet the inventor recognizes that the shortcoming of this method is, locking device is apparent outright to passerby or luggage processor, attracts it to notice that there are the article of potential importance content luggage or parcel the inside.Therefore, the lock of a such a outside is arranged, may cause the attention that comes from barbaric people of not expecting.

WO 03/001940 has also described a kind of zipper pull film, and wherein handle itself is connected with the key position, and it can be used to determining that along zip closure point pins zipper pull film.Yet as before, in order to pin pulling-on piece, handle must be moved, because it links to each other with key, passerby or potential tamper will notice at once that zipper pull film has problem, further investigation will be determined, pulling-on piece is that the owner that reaches that can lock believes that its content is to have sufficient value just to have reason to use this lock.

Known several self-locking zipper pull films in this area.US 5,212, and 852 have described a kind of zipper pull film, wherein zipper handle are moved to horizontal level from the upright position, and pushing pin removes to catch the tooth of slide fastener, thereby the pulling-on piece pinning is in position gone up.US 6,735, and 827 B1 have described a kind of similar mechanism, and the movement of pulling-on piece handle causes between the tooth of protuberance and zip closure on the handle directly to contact, thereby catches the tooth of slide fastener, and pulling-on piece remains on the appropriate location.In each example, locking means provides security seldom for potential thief or tamper, because handle can be got back to horizontal level easily, and the removable zip closure of opening of pulling-on piece.And the other shortcoming of these type systems is, is not by using pin to push between cog, exactly by making the extruding of natural orientation or the distortion of tooth, cause inevitably to slide fastener the destruction of tooth.

The shortcoming of all above-mentioned technology is, zipper pull film itself is owing to the needs that wherein pin machinery become quite large, and it is also very outstanding that perhaps zipper pull film will pin the device of zipper end.In both cases, opportunistic thief's notice attracted on the slide fastener, brings owner potential disadvantageous consequence.

The most applications of stealing from the box locked and bag is at box and coated owner holds or just occur nearby the time.This situation, the thief attempts to open fast in the extreme bag before owner recognizes that problem is arranged.On the other hand, the present invention shows the design of slide fastener, makes relatively difficulty of this quick pilferage.

Summary of the invention

The present invention briefly describes

The inventor recognizes that natural tendency is that handle is pulled open when the zip closure that occurs with two handles.The inventor recognizes if the structure of handle is cross one another, and the correct direction of separating concerning the thief, is not obvious intuitively.Thereby, in first aspect, the invention provides a kind of zip closure system, comprise the first zipper pull film, can fix and untie the tooth of zip closure, with in the second zipper pull film and the zip closure end at least one, the first zipper pull film has the first in command, and the second pulling-on piece or zip closure end have the second in command, handle is configured to when contiguous the second pulling-on piece of the first pulling-on piece or zip closure end, the first in command places on the second pulling-on piece or on the zip closure end, and the second in command places on the first pulling-on piece.

If handle places on pulling-on piece or the zip closure end, it is positioned at the opposite side of the pulling-on piece of handle operation, if the thief pulls handle with the direction of common selection, will only pulling-on piece be moved to together, perhaps along sealing they is moved to together.What must know is, before attempting they are pulled open, handle is had to be relocated to place separately on pulling-on piece or the sealing end.

The inventor also further recognizes can provide safe coefficient by zip closure system is set, and at least one zipper pull film is by handle operation, and wherein the handle direction of having to be not parallel to zip closure moves, and for example, discharges it from the holding position.

Yet, the secret that association's operating handle need to move, relatively easy concerning the thief.For the possibility of the correct procedure that reduces crafty successful execution control handle, the inventor has realized that can provide a kind of product line, and it operates according to same principle, but wherein for example to the left or to the right the first motion between different train, change.By this way, the thief has the first correct motion of chance selection of 50%.If selected incorrect the first motion, the thief does not have enough time and attempts another time.

Second aspect present invention provides a series of products, comprise the first design of zip closure system and the second design of zip closure system, each comprises the first zipper pull film the first design of zip closure system and the second design, it can fastening and unties the tooth of zip closure, one of at least the second zipper pull film and zip closure end, the first pulling-on piece comprises the first in command, and the second zipper pull film or zip closure end comprise the second in command, by mobile in non-parallel direction in the zip closure direction, the first and second handles are exercisable, to pin or release the first pulling-on piece with respect to the second pulling-on piece or zip closure end, wherein handle moves to pin or the direction of release the first pulling-on piece and the second pulling-on piece or zip closure end, for the first design of zip closure and the second design of zip closure, be different.

The inventor further recognizes, to be maintained at the fixed position be favourable to handle when zip closure.The fixed position can be chosen as, and opens sealing easily concerning the operator, difficulty concerning the thief.The inventor recognizes that further keeping handle is to use magnet in the excellent means of correct position.

Thereby, in a third aspect of the present invention, a kind of zip closure system is provided, comprise the first zipper pull film, can fastening and untie the tooth of zip closure, and in the second zipper pull film and the zip closure end at least one, zipper pull film has handle, the first in command comprises at least one magnetic part, is used for keeping the second magnetic part of the contiguous zip closure system of handle.

Third aspect present invention also provides zipper pull film, can fastening and untie the tooth of zip closure, comprise the pulling-on piece body, be used for the handle along zip closure slip pulling-on piece body, handle comprises at least one magnetic part, is used for keeping pulling-on piece with respect to the second magnetic part that is arranged on zip closure.

The further purpose of the present invention is to overcome to use bulky locking device or zipper fastener and cause barbaric third-party attention.

Surprisingly, invention has been found that it is possible that the zipper pull film that does not attract this people to note is provided.Thereby, in fourth aspect, the invention provides a kind of zip closure system, comprise zipper pull film, can fastening and the tooth of the zip closure of triping, and in the second pulling-on piece and the zip closure end at least one, zipper pull film comprises:

The pulling-on piece body;

Be used for the handle along zip closure slip slide mass; With

The first adapting device is used for cooperating releasedly with the second adapting device, and described the second adapting device is on the second zipper pull film or zip closure end;

When this pulling-on piece and the second pulling-on piece, thereby when perhaps this pulling-on piece and zip closure end roughly mutually were close to the first and second adapting devices and are operably connected, the first and second adapting devices were sightless from the handle side of sealing.

A fourth aspect of the present invention also provides a kind of zipper pull film, can fastening and the tooth of the zip closure of triping, comprise the pulling-on piece body, be used for the handle along zip closure slip pulling-on piece, with the first adapting device, be used for being engaged in releasedly the second adapting device on the second zipper pull film or on the end of zip closure, when thereby this pulling-on piece and the second pulling-on piece or this pulling-on piece and zip closure end roughly mutually were close to the first and second adapting devices and are operably connected, the first and second adapting devices were sightless from the slide fastener handle side of sealing.

The advantage that arranges like this is that for the onlooker, zipper pull film cooperates with the second zipper pull film or zip closure end releasedly, is not apparent.Like this, its notice may not drop on the zip closure.

Also provide luggage and articles, comprise suitcase, handbag or traveling bag, comprise according to the present invention first, second, third or this system or the zipper pull film of fourth aspect.Preferably, significantly the hint slide fastener is protected or locked from the outside of luggage and articles.

Following the further specifying of preferred and selectable characteristics of the present invention.

The specification specified of invention

Zip closure

Zip closure preferably includes two cover teeth, and it can be fastening and unclamp by zipper pull film.

Zip closure or securing member are known in the art, and comprise the cooperation tooth that two covers roughly are parallel to each other, and its pulling-on piece by appropriate designs can be by fastening together.

Zip closure preferably has the zip closure end.Terminal this such structure of zip closure, perhaps herein two of zip closure untie to be sidelong and put together and begin fastening, or end, stop along with the tooth of zip closure and stop at place, this end zipper pull film, perhaps by preventing that the suitable fixator that zipper pull film and zip closure are thrown off fully from being stoped.

Zip closure, zip closure terminal and first and (if existence) second zipper pull film and handle can each by well known to a person skilled in the art that any suitable material forms.They can be made by synthetic material, such as, thermoplastic, metal or composite.

The zip closure direction is confirmed as the tooth of zip closure along the line of the imagination of its joint.

Fastener

Zipper pull film may further include fastener, be used for zipper pull film is fastened to zip closure releasedly, preferably, tooth to zip closure, perhaps more preferably, to the material of the tooth that is close to zip closure, especially working as this material is the crooked fabric of energy of usually finding as on zip closure.

Also preferably, fastener appears on the second zipper pull film (if existence), or for the interpolation of the first fastener on the first zipper pull film, perhaps substitutes as it.In fact, what imagine is, when the first adapting device on the zipper pull film when the second adapting device on the second zipper pull film operationally links to each other, fastener actuated, when thereby two zipper pull films mutually were close to the first and second adapting devices and are operably connected, fastener moved so that two zipper pull films are remained on correct position like this.

In the case, equally preferably, when two zipper pull films roughly were close to mutually, fastener was sightless from the handle side of sealing.

The special advantage of These characteristics is, if barbaric people attempts to open zip closure, the safety device that in the first embodiment, occurs, the in a second embodiment cooperation between zipper pull film and the irremovable zip closure end, although barbaric people cannot see, will cause zipper pull film to remain on correct position.Therefore, giving barbaric people's impression is that zipper pull film has been choked and thereby can not open fast or easily.So, barbaric people is prevented from opening zip closure and the content that contacts item of baggage, for example, and especially when this person opens slide fastener as quickly as possible under the time pressure of being everlasting.

If exist, fastener can be known in the art.Preferably, fastener can comprise pin, as at US 5,212, describes in 852, and wherein, pin is arranged in leg of zipper pull film, and described pin is installed in the leg in such a way, and namely the phase pull-tab is displaceable with proper angle.Preferably, axle is arranged for moving pin between two terminal positions, the first terminal position place pin put in the tooth or zip closure around in the fabric, discharge tooth or fabric on every side at the second terminal position place pin.Pin can by as at US5, the slide fastener of describing in 212,852 hand motion, perhaps can start by switching device, preferably camouflage makes the power that do not grip one's attention to self.Preferably, the cooperation of pin by the first and second adapting devices is opened, and like this, when the first and second adapting devices are when operationally linking to each other, pin is in primary importance, thus put in the tooth or zip closure around in the fabric.

Although key may be used in the driving fastener, as describing in above-mentioned formerly technology, this is not preferred especially, because the disappearance of the appearance of keyhole or handle, if handle should be connected to key, will attract unnecessary attention, this is undesirable.

A first aspect of the present invention

In a first aspect of the present invention, there is the first pulling-on piece with first in command, terminal with the second pulling-on piece with second in command or zip closure, handle is configured to, when pulling-on piece is mutually contiguous, the first in command places on the second pulling-on piece or on the zip closure end, and the second in command places on the first pulling-on piece.By this way, the observer who attempts to open the chance of slide fastener will trend towards drawing a handles.Do like this and will make separately that pulling-on piece more firmly engages with another pulling-on piece.

Zip closure according to a first aspect of the invention also can fourth aspect according to the invention.In the case, adapting device can comprise be formed on the first pulling-on piece end and the second pulling-on piece end on stop the surface.Selectively, adapting device can comprise the surface that stops that being formed on the first in command and the second in command.

Preferably, holding device is arranged for the maintenance handle, thereby the first in command places on the second pulling-on piece, and the second in command places on the first pulling-on piece.Holding device can comprise that first on the first in command keeps second on surface and the second in command to keep the surface, and the first and second surfaces adjoin each other in the closed position.Preferably, first and second keep Surface Vertical in sealing line.Preferably, the first and second handles are configured to, and keep surperficial angled direction to move by edge and first and second, and for example by relatively rotating, they can be separated from each other.Preferably, have other maintenance surface, it is set to when handle is in the position that places on pulling-on piece separately or the zip closure end, and described maintenance surface is located adjacent one another.

According to a first aspect of the invention, the first pulling-on piece and the second pulling-on piece or zip closure are terminal, can be conventional zipper pull film or conventional zip closure end.They can comprise the adjacent part of increase, be used for to keep pulling-on piece and zip closure end with selected distance away from another.

In the preferred embodiments of the present invention, the first pulling-on piece can comprise the first projection, at zip closure direction upper process, can comprise the second projection with the second pulling-on piece or zip closure end, its direction at zip closure is extended, be used for when the first pulling-on piece is in the correct position of contiguous the second pulling-on piece or zip closure end, near the first projection.The first projection can comprise the 3rd projection, with the direction projection of zip closure direction angled (preferably perpendicular to it), enter mode is corresponding to the recess of the 3rd projection, further pulling-on piece is locked together.Similarly, the second projection can comprise the 4th projection, and it is used for engaging shape second recess corresponding with the 4th projection along outstanding with the direction of zip closure direction angled (preferably being approximately perpendicular to it).

In particularly preferred embodiment, the first in command is installed on the pivot, and it is positioned on the part corresponding with the 3rd projection.Preferably, the second in command is installed on the pivot, and it is positioned on the part corresponding with the 4th projection.Preferably, when close the second zipper pull film of the first zipper pull film or zip closure end, the pivot alignment.By this way, the surface of sealing meets the conventional zipper sealing.It is effectively exchanged in suitable position being difficult to recognize grip pivots for the thief.

Keep the surface to be biased and enter contact, for example, by aforesaid elastic construction or pass through magnet.

According to first aspect present invention, in order to open zip closure, the first in command and the second in command can each be configured to, and by moving along non-parallel direction in the zip closure direction, they can be separated.

Preferably, the first in command and the second in command can be along roughly rectangular direction is relative to each other mobile with the zip closure direction.Preferably, the first in command and the second in command can from they place respectively on the second pulling-on piece or the zip closure end and the first pulling-on piece on the position, the first in command can be used to that the first pulling-on piece is pulled away from the second pulling-on piece and the second in command is connected to the second pulling-on piece if move to, and can be used to the second pulling-on piece is pulled away from the position of the first pulling-on piece.

Each preferably includes cross section the first in command and the second in command, and each cross section is in the direction elongation of handle separately, when handle places separately pulling-on piece or the terminal correct position of zip closure, and cross section and placing near another.

Preferably, the profile of cross section is near cooperating smoothly each other.By this way, the observer of chance is difficult to recognize that what kind of structure handle is.If accidental observer is presented to smooth surface, will be difficult to understanding, handle is not the conventional handle that can draw in normal direction.

A second aspect of the present invention

A second aspect of the present invention supplying method is to reduce the crafty possibility that successfully operates zip closure.For example, handle may separate by rotating them with general clockwise direction.Even the thief knows handle and has to rotate to separate them, but can't know clockwise or counterclockwise.The thief will have to simply guess one and have a try first.If operation failure may not have time enough to go to attempt second direction.Preferably, the first and second handles just can be moved by at least two motor segments.

Zip closure system according to first aspect present invention also can second aspect according to the invention.Particularly, may have to be moved along non-parallel direction in zip closure according to the handle of first aspect present invention, to separate them.For example, in the first design, the left side (when seeing zip closure from the top, zip closure extends in the direction away from the user simultaneously) and the second in command that the first in command may need to be moved to zip closure may need to be moved to the right.According to a second aspect of the invention, in the second design, it is according to exactly same principle manufacturing, the first in command needs are moved to the right and the second in command left.

Third aspect present invention

According to a third aspect of the invention we, handle is magnetized, thereby keeps it in the precalculated position.

Preferably, the precalculated position is to attempt hint to the thief, and handle will be drawn along certain direction that can not open zip closure system.A third aspect of the present invention may combine with this a first aspect of the present invention or second aspect.For example, at least first in command and the preferably second in command of first aspect present invention can comprise magnetic part, be used for to keep the first and second handles place separately pulling-on piece or the correct position on the zip closure end.

Magnetized spot can comprise magnet, and it is included in the handle, and perhaps it can comprise a handle part itself, and handle is to be made by magnet or magnetic material at least in part.

Attract the second magnetic part of the first magnetic part, can form zip closure, the first pulling-on piece, the part of the second pulling-on piece or zip closure end (for example, if tooth is by magnetic or magnetizable material, such as steel), perhaps second or the first in command as suitable appropriate section.

A fourth aspect of the present invention

In fourth aspect present invention, zipper pull film can cooperate with zip closure is terminal, like this, when zipper pull film and this end roughly are close to mutually, operationally links to each other with the first and second adapting devices on the end at zipper pull film respectively.Although the fastener that increases (below further specify) can appear in the zipper pull film, this is not preferred especially, because the zip closure end provides sufficient fixing point.

In a fourth aspect of the present invention, zipper pull film can selectively cooperate with the second zipper pull film, and like this, when two pulling-on pieces were roughly contiguous, the first and second adapting devices were operationally to link to each other.In the case, if owner or third party attempt to open zip closure, by along one of zip closure planar slide pulling-on piece away from another, adapting device will stop so so, thereby along the identical direction of zip closure, two pulling-on pieces are pulled together.

The position of the adapting device of a fourth aspect of the present invention

As will be in following further explanation, adapting device can be positioned in top, zip closure plane, in the plane of zip closure or below the plane of zip closure.

The plane of zip closure is the plane that two cover teeth are located thereon when two cover indented joints.The zip closure line be when indented joint two cover teeth institutes along line, and remain in the plane that tooth seals.Position " top, plane of sealing slide fastener " refers to that the user sees the position of the zip closure the use from it, and typically is handle same side mounted thereto.

The first and second adapting devices can be positioned in the plane below of zip closure, that is, on the side relative with handle of zip closure, described handle is used for along zip closure slip pulling-on piece body.Like this, when below their planes at zip closure, when zipper pull film roughly during contiguous the second zipper pull film or zip closure terminal, the first and second adapting devices from the top, be that the outside of luggage project is sightless.In the case, the first and second adapting devices are preferably located in item of baggage inside.

Yet, also can imagine, the first and second adapting devices can be positioned in the plane of zip closure, suppose that they are sightless from the handle side of zip closure.In the case, the first and second adapting devices will be preferably formed in the first pulling-on piece body, in the second pulling-on piece body or in the zip closure end.The advantage of setting is like this, and adapting device does not protrude into the inside of item of baggage, and this can hook the content in the luggage.

If the first and second adapting devices are positioned at the top, plane of zip closure, for the observer of chance, they preferably can not be identified as adapting device.For example, they can each form the part of handle.

The design of adapting device

Adapting device is configured to them and can cooperates releasedly each other.

The first adapting device can engage energetically or frictionally with the second adapting device.In the adapting device one can comprise that first consists of, and itself and second consisting of and engage on the second adapting device separate to prevent the first and second adapting devices.

First and second consist of and can keep engaging by elastic device, and described elastic device is biased to the position that they can engage with them.Can use the elastic device such as spring or resilient.Selectively, the natural screen resilience of zip closure material can use such as following further institute example ground.

Preferably, the first pulling-on piece body is terminal with relative magnetic pole magnetization with the second pulling-on piece body or zip closure, so they attract each other.Can be made to realize by magnetic material in whole or in part by making the pulling-on piece body, perhaps by comprising that in its structure magnet realizes.This can help the first pulling-on piece body to keep itself pinning in the structure in the expectation with respect to the second pulling-on piece body or zip closure end, resists any trend that parts in use are separated from each other.

For example by an adapting device is pushed another, the first adapting device can engage with the second adapting device.Selectively, can their be engaged by the first and second adapting devices are relative to each other moved through a plurality of motion stages, each motion stage be different from the motion stage continuous or front, such as on direction.This allows relative to each other to handle the first and second adapting devices to realize joint by the mode that can learn with the user.

The first adapting device and the second adapting device can each comprise a plurality of fit structures, and it can be installed mutually contiguously or install with being separated from each other.For example, the first fit structure can be arranged on the first adapting device, be used for engaging the second fit structure that is formed on the second adapting device, to stop adapting device along a direction separately, and the 3rd fit structure can be arranged on the first adapting device, be used for engaging the 4th fit structure that is formed on the second adapting device, to stop separately.

Zip closure system can comprise the first pulling-on piece body with first in command, and has the second pulling-on piece body of the second in command, and the first in command comprises the first adapting device, and the second in command has the second adapting device, is used for cooperating with the first adapting device releasedly.

The first and second adapting devices can each comprise be formed at respectively first or second in command's length within part.

The preferred embodiment of adapting device

In the preferred embodiments of the present invention be, one in the adapting device comprises protrusion member, and another adapting device comprises the storing apparatus that can releasably hold protrusion member simultaneously.Preferably, protrusion member with can pin releasedly by locking device releasable cooperation of storing apparatus, described locking device can lock together protrusion member and storing apparatus.

If zipper pull film cooperates with the second zipper pull film, preferably, protrusion member with releasable cooperation of storing apparatus is, storing apparatus applies sufficient power on protrusion member when cooperating with it, the power that discharges the needed force rate of protrusion member needs when the first and second pulling-on pieces that are applied to one of pulling-on piece handle and make cooperation slide along zip closure from storing apparatus is large.

Similarly, if zipper pull film cooperates with zip closure is terminal, protrusion member with releasable cooperation of storing apparatus is, when cooperating with it, storing apparatus applies sufficient power on protrusion member, discharges the needed force rate of protrusion member from storing apparatus and makes zipper pull film freely, the power of needs is large when sliding along zip closure when namely not cooperating with the zip closure end when being applied to the pulling-on piece handle.

Preferably, discharging the needed power of protrusion member from storing apparatus is twice free when zipper pull film, the power of needs when when namely not cooperating with zip closure is terminal zipper pull film being slided along zip closure.Preferably, as being obvious for those skilled in the art, based on character and its application target of slide fastener, this power can be five or ten times even more.

Preferably, the first and second adapting devices comprise open component and female element, preferably ball and nest setting.Preferably, the protruding member end comprises roughly spherical member.Selectively, the protruding member end can comprise the roughly part of arrowhead form.When the first and second adapting devices moved together, arrow point at first entered in the storing apparatus, thereby when the remaining part of arrow part contacted with storing apparatus, storing apparatus can be caught or contact with the rear portion of arrow part.Thereby storing apparatus stops removing of described arrow part thus, and thereby stops protrusion member to move from storing apparatus.Being appreciated that the arrow part must be not definitely or just be the general triangular cross section in certainty ground, can be sphere or the hemispherical with tapering, as shown in drawings.

Preferably, storing apparatus comprises elastic clip, and it is suitable for holding spherojoint and hold it on the protrusion member under biasing.

In another embodiment, storing apparatus comprises the nest that can hold protrusion member, and wherein protrusion member or nest comprise at least one, preferably 2 to 5, firmly grasps parts.

Promptly parts preferably can move against bias unit, preferably have component motion, and the described component motion roughly moving direction with the turnover storing apparatus of protrusion member is vertical.Promptly parts can move against bias unit, and be configured to, if promptly parts are positioned on the storing apparatus, promptly parts can apply the power against protrusion member, if and promptly parts are positioned on the protrusion member, promptly parts can apply the power against storing apparatus.Discuss equally such as other place, this power aids in the maintenance protrusion member in storing apparatus until it is removed.

In this embodiment, preferably, storing apparatus or protrusion member comprise structure or the recess of suitable quantity, preferably, at least one is preferably 2 to 5, structure or recess, perhaps at least one, be preferably 2 to 5, continuous recess or structure are to cooperate with parts promptly.Thereby when protrusion member cooperated with storing apparatus, promptly parts contacted or firmly grasp the side of structure or recess.

Thereby the promptly parts that preferably drive by bias unit are done thus in order to biasing, prevent that protrusion member from throwing off from storing apparatus or retract.

Thereby in one embodiment, when protrusion member cooperated with storing apparatus, the promptly parts in the protrusion member were firmly grasped structure in the storing apparatus or the side of recess, are used for thus biasing, resisted protrusion member and threw off from storing apparatus or retract.

Selecting among the embodiment, when protrusion member cooperated with storing apparatus, the side of firmly grasping the recess in the protrusion member of the promptly parts in storing apparatus for example, thereby realize biasing was resisted protrusion member and is thrown off from storing apparatus or retract.

Preferably, promptly parts are ball bearings of mounting spring.

Bias unit is, preferably, and spring or parts that can strain.

Usually preferably, protrusion member is the part of zipper pull film, and storing apparatus is the part of the second zipper pull film or zipper end, because help cooperating of protrusion member and storing apparatus.Yet, also can imagine, can use opposite setting, for example protrusion member is the part of the second zipper pull film or zipper end, and storing apparatus is the part of zipper pull film.

Also can be preferably, storing apparatus comprises the pinning parts, alignment pin preferably, its can with protrusion member on recess or structural engagement, thereby when the pinning element was in primary importance, it can not cooperate with the recess on the protrusion member, and when in the second place, pin element and cooperate with recess on the protrusion member, thereby protrusion member is locked in the correct position.Preferably, pinning parts moves to the second place and returns by the operation of pulling-on piece handle again from primary importance.

In the embodiment of two zipper pull films of imagination, the pulling-on piece handle is to be preferably located on the second zipper pull film.

Preferably by handle is operated the pinning parts from the position movement that is roughly parallel to the zip closure plane to obliquity, described pinning parts become 45 to an angle of 90 degrees with the zip closure plane.Selectively, preferably by pinning element from obliquity, preferably become about 45 with the zip closure plane to an angle of 90 degrees, move to the position that is roughly parallel to the zip closure plane and operate the pinning parts.

Also can be preferably, make progress, operate the pinning parts away from the zip closure plane earth handle that zips by the user.

In zipper pull film and embodiment that zipper end cooperates, pinning parts can be switch or lever, be preferably formed as the lever that spring is installed of the part of zipper end sealing, and be, most preferably, be sightless from the zip closure handle end, the outside from zip closure is sightless in other words.

Preferably, storing apparatus can comprise clip or the card that cooperates with recess on the protrusion member, and as mentioned above, clip or card are by pinning component controls.

Preferably, pin parts and can comprise the latch of elastically deformable or the latch of biasing.Preferably, but protrusion member when the first and second adapting devices engage, can push away and cross latch can not have latch distortion or throw off relative to just moving of its biasing, for example, as mentioned above, applies power to the handle of zipper pull film by the user.

In a further embodiment, preferably, zipper pull film cooperates with the second zipper pull film, and by method described herein, described the second zipper pull film further also is fit to cooperate with zip closure is terminal.Particularly preferably, the second zipper pull film when cooperating with zipper pull film, also cooperates with the end of zip closure can pin releasedly mode, thereby zipper pull film and the second zipper pull film is remained on the correct position.Adjusting the second pulling-on piece by it can be as describing ground here with the device that cooperates with the zip closure end, cooperate about zipper pull film and the second zipper pull film especially or about the cooperating of zipper pull film and zip closure end, for example by use storing apparatus and protrusion member.

Thereby preferably, zipper pull film cooperates with the second zipper pull film, and the second zipper pull film cooperates with zip closure is terminal.Preferably, zipper pull film, the second zipper pull film and zip closure end comprise protrusion member and storing apparatus, as above describe.Preferably, protrusion member and storing apparatus can be locked releasedly, as mentioned above, when operatively linking to each other with the second adapting device on the second zipper pull film at the first adapting device on the zipper pull film, and the second adapting device on the second zipper pull film is operatively when the 3rd adapting device on the zip closure end links to each other, described protrusion member and storing apparatus are driven, during with two zipper pull films of box lunch and the terminal mutually vicinity of zip closure, adapting device operationally links to each other, and protrusion member and storing apparatus are done in order to two zipper pull films are remained on the appropriate location.

Equally preferably, the second zipper pull film can cooperate with zip closure is terminal releasedly with pinning, and the second zipper pull film and zip closure end comprise other adapting device.

The processing method that is fit to of zipper pull film of the present invention and zip closure system will be by known to those skilled in the art.Yet it is contemplated that zipper pull film can be made by suitable metal or alloy, such as iron or steel, plastics or synthetic material.Similarly, zip closure system can be made by these materials, may also comprise tooth is connected to fabric portions on item of baggage or the clothes, as being obvious to those skilled in the art.

In another preference, zip closure system comprises that the first pulling-on piece body and the second pulling-on piece body or zip closure are terminal, the first pulling-on piece body comprises that the first projection and the second pulling-on piece body or zip closure end comprise the second projection, the position was mutually contiguous when the first and second projections engaged with the second pulling-on piece body or with zip closure is terminal when the first pulling-on piece body, the first adapting device is arranged on the first projection, and the second adapting device is arranged on the second projection to engage the first adapting device.

Preferably, each comprises protrusion surface the first and second projections, and itself and zip closure line are out of square, and the protrusion surface position is mutually contiguous when the first and second adapting devices engage.Preferably, the first and second protrusion surfaces are roughly parallel with the direction of zip closure.Preferably, the first and second adapting devices are formed in separately the protrusion surface.Preferably, the first and second adapting devices comprise that first and second pin the surface, and described the first and second pinning surface configuration are to prevent relatively moving on the zip closure system direction.Preferably, by edge and the direction direction at angle of zip closure the first pulling-on piece body is moved relative to the second pulling-on piece body or relative to the zip closure end, first and second pin surfaces can engage.

Because the structure of zip closure comprises a series of independent teeth, usually keep together by fabric, with the angled direction of zip closure line definite bendability of measuring is being arranged.Yet, be not with natural direction concerning the user moves the pulling-on piece body.By requiring the user along making the first slide mass move composition surface with respect to the second pulling-on piece body or zip closure end with zip closure line direction at angle, the present invention utilizes this.

For example, can require to push away downwards (that is, and with roughly with the rectangular direction in the plane that comprises two slide fastener tooth traces, away from user's direction).

Preferably, at least the first pulling-on piece body has handle.If the first pulling-on piece body and the second pulling-on piece body are pieceable, the second pulling-on piece body is same jug preferably.Preferably, be installed on the structure of the contiguous protrusion surface separately in position at the handle on the second pulling-on piece body on the first pulling-on piece body and preferably.By this way, when the first pulling-on piece body engages with the second pulling-on piece body or zip closure end, be that traditional pulling-on piece band jug is installed in the middle structure of pulling-on piece on the surface.See not obviously from the outside, handle is in fact above the abutment between two projections.Which kind of lock what further make the thief be difficult to recognize to face is or how operates this lock.

Preferably, the first pulling-on piece body comprises hook or groove, and zip closure is terminal or the second gliding mass comprises respective slot or hook.Preferably, each in the first pulling-on piece body and the second pulling-on piece body or the zip closure end comprise hook and groove with another in corresponding groove or hook joint.

The embodiment of a fourth aspect of the present invention also can be according to first, second, and third aspect of the present invention.Especially, the first and second handles can be configured to, place respectively according to a first aspect of the invention the second pulling-on piece or the zip closure end on and the first pulling-on piece on.The direction that handle has to move to separate them may be one of two different directions, depends on which kind of design of having selected in the scope of design.

Handle can comprise for the magnet that holds them in suitable position.

With reference to non-limitative drawings explanation the present invention.

Description of drawings

Fig. 1 is the schematic diagram of the first embodiment of fourth aspect present invention;

Fig. 2 is the schematic diagram of the second embodiment of fourth aspect present invention;

Fig. 3 is the schematic diagram of third embodiment of the invention;

Fig. 4 is the schematic diagram of the 4th embodiment of fourth aspect present invention;

Fig. 5 is the schematic diagram of the 5th embodiment of fourth aspect present invention;

Fig. 6 is the schematic diagram of the 6th embodiment of fourth aspect present invention;

Fig. 7 is the schematic diagram of the 7th embodiment of fourth aspect present invention;

Fig. 8 is according to the present invention first, second, third and the isometric view of the first embodiment of fourth aspect;

Fig. 9 is the cross sectional representation that IX-IX cuts open in Fig. 8;

Figure 10 is the cross sectional representation that X-X cuts open in Fig. 8;

Figure 11 is the cross sectional representation that XI-XI cuts open in Fig. 8;

Figure 12 a is corresponding with Figure 10, and handle portion ground is the schematic diagram of the first step of conduct when opening separately;

Figure 12 b is corresponding with Fig. 9, and handle portion ground is the schematic diagram of the first step of conduct when opening separately;

Figure 13 is the schematic diagram of pulling-on piece, separates rotatably in the second step of handle when opening;

Figure 14 is the schematic diagram of pulling-on piece, and handle is fully separately to open;

Figure 15 is the isometric view according to the pulling-on piece of second embodiment of the invention;

Figure 16 is the schematic diagram according to two pulling-on pieces of embodiment of Figure 15, and two pulling-on pieces relative to each other rotate to separate;

Figure 17 is the top view of Figure 15 pulling-on piece;

Figure 18 is the top view according to two pulling-on pieces joints of Figure 15;

Figure 19 is according to the present invention first, second, third and the right view of the handle of the pulling-on piece of the 3rd embodiment of fourth aspect;

Figure 20 is the left view of the handle of the 3rd embodiment;

Figure 21 is the upward view of the handle of the 3rd embodiment;

Figure 22 is the top view of the handle of the 3rd embodiment;

Figure 23 is the handle schematic diagram from the end, and it will be in the face of another handle in using;

Figure 24 is the handle schematic diagram of the 3rd embodiment, from people's one end that draws.

The specific embodiment

Fig. 1 to Fig. 7 has shown a plurality of embodiment of fourth aspect present invention.

Fig. 1 has shown zipper pull film and the second zipper pull film, from separately or unengaged position move to close position, the first and second cooperative devices are operably connected, and then break away from zipper pull film is separated again.In Fig. 1 D, shown that projecting device operatively is connected with storing apparatus.

Fig. 2 has shown similar layout.

Among Fig. 3, projecting device is shown as spherojoint, and storing apparatus is shown as snak link.

Fig. 4 shows that projecting device comprises the ball bearing of two load on spring, and the recess in ball bearing and the storing apparatus interacts.Projecting device is shown as the spherojoint that comprises with recess, and in Fig. 5, spherojoint cooperates with button, and the recess on the spherojoint cooperates with alignment pin.

Fig. 6 shows that storing apparatus comprises the ball bearing of two load on spring, and it cooperates with recess on the projecting device.

Fig. 7 shows that storing apparatus is hook or folder, cooperates with the projecting device that comprises alignment pin.

In Fig. 1, zipper pull film 1 comprises pulling-on piece body 2, handle 3 and the first adapting device 5, and described adapting device also comprises projecting part 11.Slide to the first zipper pull film 1 along zip closure 4 (not shown)s by the second pulling-on piece 7, zipper pull film 1 is driven near the second zipper pull film 7.Shown in Fig. 1 D, by operation like this, projecting part 11 promotes to pass latch 14 thereby cooperate with storing apparatus 12.

In Fig. 1 E, zipper pull film 1 and the second zipper pull film 7 are moved separately, thereby the no longer operability connection of the first and second adapting devices, shown in Fig. 1 F.

Zipper pull film 1 has outstanding ball below the slide fastener main body.The second zipper pull film 7 has whole hinged hook, and casting is in the slide fastener main body, and injection moulding is impacted riveting and entered its bottom.When the first and second zipper pull films moved together, the outstanding ball 26 of taper was guided in the nest 27 of storing apparatus 12.Hinged latch 14 on the second zipper pull film 7 is upwards pushed away to hold taper ball 26, shown in Figure 1B and amplification detail view 1C.

When two zipper pull films were close to fully mutually, shown in Fig. 1 D, then latch 14 was bent back to its original position, taper ball 26 is locked in the nest 27, thereby operationally zipper pull film 1 and the second zipper pull film 7 is linked together.

Be to discharge from be connected with the second zipper pull film is exercisable zipper pull film 1, the user need to impose on the power that the handle 3 of the second zipper pull film 7 makes progress, and imposes on simultaneously the downward power of main body 2 of the second zipper pull film 7, is represented by arrow A and B respectively.The application result of these power is that the top of hinged pallet 14 discharges the ball 26 of zipper pull film 1.Simultaneously, shown in Fig. 1 E, zipper pull film 1 must be pulled open away from the second zipper pull film 7.

In case the first adapting device 5 no longer is operably connected on the storing apparatus 12 of the second zipper pull film 7, the first zipper pull film 1 and the second zipper pull film 7 can be moved further with opposite direction along the plane of zip closure 4 (not shown)s, thereby allow the user to contact bag or luggage and articles, wherein said the first adapting device 5 comprises projecting part 11, it comprises again taper ball 26, and described storing apparatus 12 comprises nest 27 and latch 14.

Fig. 2 has shown the isometric view of layout as shown in Figure 1.Fig. 2 A has shown with the natural die-cast metal zipper of hinged latch of integral body.Fig. 2 C has shown the Overmolded plastics nature hinge that is connected to die casting slide fastener body.Two latches all are arranged on the tongue that stretches out from the zipper pull film body, and there is groove described tongue side.

Fig. 3 shows the projecting part 11 that comprises spheroid or spherojoint 28, and its shape cooperates with the storing apparatus 6 that comprises elastic buckles 19.Also shown the zip closure 4 that comprises tooth 29.Elastic buckles 19 can flexibly be out of shape, therefore its back at the spherojoint 28 of projecting part 11 applies enough bias voltages, thereby when being mated with projecting part 11 from storing apparatus 6 discharge required power greater than when be applied to the handle 3 one so that the first and second zipper pull films (1,7) that cooperate along the zip closure 4 required power of sliding.

Fig. 4 shows the storing apparatus 12 that comprises nest 27, and it is fit to cooperate with the projecting part 5 of the ball bearing 20 that comprises mounting spring.When projecting part 11 and storing apparatus 12 were operably connected, namely when zipper pull film 1 and the second zipper pull film 7 are close to each other substantially, the ball bearing 20 of mounting spring cooperated with recess 21 on the storing apparatus.Bias force by the ball bearing of mounting spring applies when cooperating with groove 21, applies above-mentioned sufficient power.Yet, should be appreciated that when cooperating with recess 21 power that the ball bearing 20 of mounting spring applies can not break away to zipper pull film when the user needs 1 greatly from the second zipper pull film 7.

In Fig. 5, projecting part 5 comprises the spherojoint 28 with recess 30.Ball-and-socket joint 28 cooperates with button 19 on the second zipper pull film 7, and recess 30 cooperates with the Lock Part 13 that comprises alignment pin 22 (when this alignment pin is positioned at its second locking bit) simultaneously.Shown in Fig. 5 B.Lock Part 13 and alignment pin 22 are setovered, and are in its resting position so that alignment pin 22 is forced downwardly, thereby when spherojoint 28 was accommodated in the button 19, alignment pin 22 cooperated with recess 30 on the described spherojoint 28.

In order from storing apparatus 12, to deviate from projecting part 11, the user must apply power upwards to the handle 3 of the second zipper pull film 7, overcoming the biasing that is applied on Lock Part 13 and the alignment pin 22, thereby move up alignment pin 22 and it is no longer cooperated with recess 30 on the spherojoint 28.As mentioned above, although suitable biasing meeting is applied by folder itself, projecting part 11 still can break away from from storing apparatus 12.

Fig. 5 A shown when zipper pull film and has been pulled to a time-out, and the spherojoint on the zipper pull film 1 is clamped by the spring clip 19 on the second zipper pull film 7, and alignment pin 22 is upwards oppressed and is positioned in the recess 30 on the spherojoint 28.Fig. 5 C shows that in order to throw off zipper pull film, the handle 3 on the second zipper pull film 7 is upwards drawn, thereby the alignment pin 22 that moves up, and discharges thus the spherojoint 28 of zipper pull film 1.

Fig. 6 shows the setting similar to Fig. 4, except the ball bearing 23 of mounting spring appears in the nest 27 of the storing apparatus 12 on the second zipper pull film 7.And recess 24 appears on the spherojoint 28 of projecting part of the first adapting device 5 of zipper pull film 1.

Fig. 6 A shows that working as

zipper pull film

1 and 7 is pulled to a time-out, spherojoint 28 on the zipper pull film 1 is installed in the nest 27 on the second zipper pull film 7, and the ball bearing 23 of mounting spring is applied in downward power, and then biased downward moves that spherojoint 28 is pinned in correct position.

Fig. 7 shows a setting, and storing apparatus 12 comprises folder 31, and projecting part 11 comprises the arrow part 16 with recess 32 simultaneously, is fit to hold the tip 33 of folder 31.Fig. 7 A shows, when zipper pull film 1 and zipper pull film 7 pushed together, projecting part 11 was upwards oppressed the folder 31 on the second zipper pull film 7, thereby the recess 32 that presss from both sides arrow parts 16 back on 31 tip 33 and the projecting part 11 cooperates.

Fig. 7 B shows, turns to the approximate horizontal position by making the handle 3 on the second zipper pull film 7 from the approximate vertical position, is provided with other locking device.In order to discharge this two zipper pull films, the handle 3 on the second zipper pull film 7 must be rotated back into the approximate vertical position.It is lower that folder 31 coupling parts 34 that are connected to the bottom 35 of handle 3 are in biasing, so when projecting part 11 did not cooperate with storing apparatus 12, if the handle 3 of the second zipper pull film 7 is in the approximate vertical position, folder 31 receded shown in Fig. 7 C.

Zipper pull film 1 comprises projecting part 11, also comprises the ball 26 with tapering, and described zipper pull film 1 can be by the die-cast metal manufacturing, as on the known ground of technical field.Similarly, the second zipper pull film 7 also can be by the die-cast metal manufacturing, simultaneously individually die casting and then be riveted to the downside of the second zipper pull film 7 of nest 27.

Fig. 8 is according to the present invention first, second, third and the view of the first embodiment of the zip closure system of fourth aspect.

Fig. 8 is the schematic diagram of the first zipper pull film 40 and the second zipper pull film 41.The first zipper pull film is connected with the first in command 43 rotationally at pivot section 42 places.The second zipper pull film 41 is connected with the second in command 45 at the second pivot section 44 places.The first in command 43 comprises drawing part 46, bridge portion 47 (as shown in figure 10) and pivot section 42.The second in command 45 comprises drawing part 48, bridge portion 49 and pivot section 44.

Pulling-on piece and sealing teeth are conventional design, and details does not show.

Fig. 8 is presented at the pulling-on

piece

40 and 41 in its locked position.As shown in the figure, according to a first aspect of the invention, the first in command 43 places on the second pulling-on piece 41, and the second in command 48 places on the first pulling-on piece 40.As shown in the figure, each in the

drawing part

46 and 48 comprises step 50, and step cooperatively interacts, and when pulling-on piece during in this position, forms the connection of closing.The observer that all are accidental sees that from the outside it is smooth continuous surface.According to fourth aspect present invention, pulling-on piece is lockable and is not obvious for the observer of chance.

Used term " pinning " is expression in the present patent application, by drawing the first in command not have some other operation, the first pulling-on piece is moved about the second pulling-on piece or zip closure end simply.At least must take a release action, its effect is to allow the first pulling-on piece to move, and needn't move substantially the first pulling-on piece.

The interlocking of step 50 stably keeps drawing

part

46 and 48 in position.They can further keep in position by the magnet (not marking) that is installed in each drawing part, and the phase antipole of magnet is faced mutually.Ledge surface determines that first and second keep the surface to keep handle in the appropriate location shown in Fig. 8.

Fig. 9 is the cross sectional representation that zip closure IX-IX line is cut open in Fig. 8.The step 50 that its demonstration cooperatively interacts.

Figure 10 is the cross sectional representation of cutting open along the X-X line, the X-X line than IX-IX line from the line of zip closure more close to.By the hacures among comparison diagram 9 and Figure 10 as can be known, drawing part 46 is one with bridge portion 47.Similarly, drawing part 48 is one with bridge portion 49.In Figure 10, the gabarit of drawing part for clarity sake dots.

Can find out have in

bridge portion

47,49 end to stop surface 51,52.In the position shown in Fig. 8, stop part and do not contact.

Figure 11 is the cross sectional representation of cutting open along the XI-XI line, and the line of XI-XI line and zip closure is nearer.Can find out that bridge portion 47 is as a whole with pivot section 42, bridge portion 49 is as a whole with pivot section 44.

Figure 12 a is and the corresponding view of Figure 10, if show the situation that one of drawing part 46 or 48 (perhaps both) are pulled, namely occur away from another push rod in the direction of nature.Because the mode that bridge portion crosses one another can be found out, like this pulling is stopped

part

51 and 52 and be in contact with one another, prevention is moved further.Provide according to the first and second adapting devices of the present invention thereby stop

part

51 and 52, it has the effect that pulling-on

piece

41 and 40 is kept together.

Figure 12 b is and the corresponding view of Fig. 9 to show when drawing

part

46 and 48 has been pulled open shown in Figure 12 a their position.Can find out that now step 50 is pulled throws off mutual contact.

In the structure shown in Figure 12 b, the thief who does not understand this device only finds that the drawing part can not further be pulled open owing to stop the interaction on surface 51 and 52.Yet, know that the people of this device can understand, need to rotate drawing

part

46,48 this moment in direction shown in Figure 12 b arrow.Because step 50 is disengaged, therefore rotation is fine now.

Rotation shown in Figure 12 b causes stopping the surface opening in 51 and 52 minutes, so drawing

part

46 and 48 outwards can continue and upwards rotation, so be separated into the position of Figure 14 fully.The drawing part turns to the opposite of position shown in Figure 8 this moment.They can pull open to open zip closure now independently.

The sealing of zip closure is realized by the mobile of opposite series.

According to a second aspect of the invention, the embodiment shown in Fig. 8 has described the design of first in the scope of design.Scope of design can comprise the second design, with accurately the same manner operation as shown in Figure 8, but its mirror image.The zip closure system of the second design uses the same principle operation of as shown in Figure 8 design, but with opposite mode (for example, what see as 12b with the aid of pictures should be to rotate counterclockwise handle, rather than in a clockwise direction).

Even the thief knows that handle need to be with a direction or another direction rotation, the thief has to guess clockwise and which is correct direction counterclockwise, and it is correct only having 50% chance.

Figure 15 is according to the present invention first, second, third and the isogonism schematic diagram of the zipper pull film of the second embodiment of fourth aspect.It comprises pulling-on piece body 60.In its left-hand side, pulling-on piece body 60 is conventional design, and details is familiar with by those skilled in the art, comprises pulling-on piece shoes (runner) 61, be used for zip closure disengaged tooth opening 62 and be used for the outlet 63 of soldered tooth.Yet, at right-hand side the first projection 63 being arranged, its opening 64 that includes shoes 65 onwards is offset from opening 62, for disengaged tooth provides another entrance.Pulling-on piece body 60 is worked in a usual manner.Right-hand side compares the leftward length on limit from the passage length of opening 64, but function is identical with normal zipper pull film.

In the present embodiment, pulling-on piece uses with the second pulling-on piece that same design is arranged.The second pulling-on piece can be seen at Figure 16 and 18.Can find out that it has identical design but has rotated 180 degree.The second pulling-on piece has the second projection 63a, as shown in figure 16, is installed in the left-hand side.

The first projection 63 comprises the 3rd projection 74, observes in Figure 15, and it extends to the left side of projection 63.

Between the 3rd projection 74 and opening 62, can see to have formed recess 75, in Figure 17, see more clearly.

On the top of the 3rd projection 74 of the first pulling-on piece, jug 66 is pivotably mounted on the projection 63 in a usual manner.At its left-hand side, the 3rd projection 74 includes from the wall 67 of the first component 68 projections, comprises a upwards hook of location.

Comprise another component (not shown) of groove, its form is the accurate counter-rotating of hook 68, is formed at the downside of the roof of the first projection 63, contiguous its edge 69.

Figure 16 has shown first and second pulling-on pieces of this type that engages.

As shown in figure 16, when pulling-on piece engaged, the wall 67 of the first pulling-on piece stopped at the edge 69a of extremely close the second pulling-on piece.On this position, the hook 68 of the first pulling-on piece will be engaged in the groove on the edge 69 ' downside that is formed at the second pulling-on piece.

Similar ground, the hook with hook 68 corresponding forms shown in Figure 15 is formed on the second pulling-on piece, and engages with the groove that forms near the first pulling-on piece edge 69.

And the 3rd projection 74 of the first pulling-on piece stops at the recess 75a of the second pulling-on piece, is formed on the 4th projection 76 on the second projection 63a of the second pulling-on piece, stops at the recess 75 of the first pulling-on piece.In this way, realize further locking.

Should be noted that for clear, handle is not presented in Figure 17 and 18.And when having handle, the first in command 66 will trend towards being positioned at the right-hand side towards Figure 18, place on the second pulling-on piece; And the second in command 66a of the second pulling-on piece stops on the first pulling-on piece, at the left-hand side of Figure 18.According to a first aspect of the invention, accidental thief's the trial of at first opening zip closure will be to draw the first in command 66 and second in command 66a that they are separated from each other, and so just draws pulling-on piece tightlyer.

Separately pulling-on

piece

60 and 70 actions that need are as shown in figure 16.Can find out that pulling-on

piece

60,70 can rotate around the axis X VI-X VI that is parallel to sealing line.If pulling-on piece 60 is counterclockwise rotating, and if pulling-on piece 70 rotate in a clockwise direction, can find out that hook 68 will move down with respect to pulling-on piece 70.This causes the hook 68 of the first pulling-on piece 60 to be thrown off from the groove (not shown) of the second pulling-on piece 70.

Include the fabric that a plurality of teeth are mounted thereon, the character of zip closure will allow pulling-on

piece

60 and 70 to determine the rotation of amount.The material of zip closure will flexibly be resisted this rotation, trend towards pulling-on piece is biased to the position that parallel and separately the hook of their top surface and groove engage.

Each autorotation of pulling-on piece can be pressed pulling-on piece downwards and produced by the user, for example uses handle 66.

Batter section

71,72 is installed in respectively on each pulling-on piece 60,70.The batter cage structure is the structural engagement with zip closure, for example sewn seams or similar

structures.Batter section

71,72 provides pivot, and pulling-on piece 60 separately, 70 can rotate around it with release.

Pulling-on

piece

60,70 inner surface can arrange the natural straight line path that makes their distortion zip closures.This distortion will produce natural tendency makes zip closure go push-

pull piece

60,70 to enter the position of their joints.Can also introduce and resist the degree of friction that pulling-on piece separates, make the thief think that pulling-on piece has been stuck.

And, in case hook 68 from separating the recess separately, is necessary the first pulling-on piece 60 is pulled to page or leaf top (with reference to Figure 18), and the second pulling-on piece is pulled to a page bottom (with reference to Figure 18), from recess 75a, pulling out the 3rd projection 74, and from recess 75, pull out the 4th projection 76.Here the action that provides is not obvious outright to the thief of chance.

Even accidental thief knows the pulling-on piece of this design and must push away downwards or upwards draw with release hook from recess separately, if the thief also know must sequentially a pulling-on piece be moved to the right and move another to left side, the thief will can not know definitely needs in this case for which kind of movement combination.Available product line comprises, the first design shown in Figure 16-18, and comprise the second design of the mirror image of these structures.Although it will be with definitely same way as work, the second design will need the first pulling-on piece to be pulled to rightabout, namely with the rightabout of the first pulling-on piece 60 required directions that are used for discharging Figure 15.The thief will not know to occur is which kind of design in the scope of design, only has 50% the chance direction of hitting it.

Figure 15 and 16 is presented at the groove 73 in the upper surface of pulling-on

piece

60 and 70 respectively.When pulling-on

piece

60 and 70 engaged, these grooves 73 came into line.Groove 73 has marginal outward appearance between the pulling-on piece of conventional design.This makes accidental observer be difficult to more recognize that pulling-on piece comprises the projection of a pair of interlocking.

And it is to draw the first pulling-on piece to Left or right that groove makes the thief more be difficult to determine.

Figure 19-24 has shown according to the present invention first, second, third and the handle of the pulling-on piece of the zip closure of the 3rd embodiment of fourth aspect.

Very similar with the handle of the 3rd embodiment of fourth aspect to the design shown in Fig. 8-14 according to of the present invention first, second, third.Two handles 80 are particularly arranged, and each has same design.Figure 19-24 shows handle 80.They will be at pivotable member 81 places with respect to type shown in Figure 8 on corresponding pulling-on

piece

41 or 40 installation and pivot.

Every handles 80 all comprises drawing part 82 and body 83.Body 83 is connected to pivotable member by bridge portion 84.

Bridge portion 84 comprises step inclined plane 85, and its structure is that when two handles 80 according to the 3rd embodiment relative to each other were in correct structure, step part contacted with another and accurately cooperates.Step part trends towards stoping separating of handle 80.For handle stably is pulled in together, magnet 85 (as shown in figure 23) has been installed, the arctic is outstanding o'clock in a handles, and Geophysical South Pole is outstanding in another handle, so handle has been pulled to together owing to the south poles of magnetite.Body 83 has planar end 86, and is adjacent to each other when the closed position.Each planar end 86 includes short projection 87 and recess 88, and the shape of described recess 88 is arranged to hold projection 87.When two handles were in correct structure, the projection 87 of one of them entered in another the recess 86, and further maintenance surface is provided, and it trends towards stoping the lateral separation of handle.Separately corresponding with the order shown in Figure 12 b, 13 and 14 according to the operating sequence of two handles, 80 needs of the 3rd embodiment.

In first step, pulling drawing part 82 is separated the plane 86 of two handles.This also makes ledge surface 85 be separated from each other.This will allow handle mobile with the angled direction of zip closure line, compatibly be with the right angle, separately with rotatablely moving and continue.Rotate to continue until handle places on the position of phase pull-tab from handle, move to them and place position on its accompanying pulling-on piece, with corresponding manner as shown in figure 14, they can be pulled open to open sealing on this position.

Below only described the present invention by example, and can make modification in the present invention, the present invention extends to being equal to of described feature.The present invention also be present in show among any single feature of described here or hint or the figure or hint or any combination of any this feature or any summary of any this feature or combination.

Claims

1. zip closure system, comprise the first zipper pull film, the fastening tooth with untiing zip closure of described the first zipper pull film energy, with in the second zipper pull film and the zip closure end at least one, described zipper pull film jug, the first in command comprises at least one magnetic part, is used for keeping handle near the second magnetic part of zip closure system.

2. zip closure system according to claim 1, wherein said magnetic part comprises magnet, described magnet is included in the handle.

3. zip closure system according to claim 1, wherein said magnetic part comprises the part of handle itself, described handle is at least in part by magnetic or magnetisable material manufacturing.

4. according to claim 1 to 3 any one described zip closure system, wherein the first magnetic part attracted to the second magnetic part on it, form the part of zip closure, the first pulling-on piece, the second pulling-on piece or zip closure end, perhaps second or the first in command's appropriate section.

5. zipper pull film can be fastening and untie the tooth of zip closure, comprises the pulling-on piece body, is used for along the slide handle of described pulling-on piece body of zip closure, and described handle comprises at least one magnetic part.

6. luggage and articles comprise according to claim 1 any one described zip closure system, perhaps zipper pull film according to claim 5 in 4.