CN103564993B - Slide fastener is with chain tooth and have the slide fastener of this chain tooth - Google Patents
Slide fastener is with chain tooth and have the slide fastener of this chain tooth Download PDFInfo
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- CN103564993B CN103564993B CN201210260954.7A CN201210260954A CN103564993B CN 103564993 B CN103564993 B CN 103564993B CN 201210260954 A CN201210260954 A CN 201210260954A CN 103564993 B CN103564993 B CN 103564993B
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- Prior art keywords
- strap
- chain tooth
- slide fastener
- chain
- groove
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
- A44B19/08—Stringers arranged side-by-side when fastened, e.g. at least partially superposed stringers
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- Slide Fasteners (AREA)
Abstract
The invention provides a kind of slide fastener chain tooth and have the slide fastener of this chain tooth, this slide fastener can improve the flexibility of the chain band that this chain tooth is installed with chain tooth, and can realize the lightweight of chain tooth. This slide fastener chain tooth, for thering is the slide fastener of a pair of chain band, described chain tooth is arranged on the edge of this strap by certain spaced mode with the length direction of the strap along described chain band, wherein, on at least one party in upper surface and the lower surface of this chain tooth, in the direction vertical with the length direction of described strap, be formed with at least one groove.
Description
Technical field
The present invention relates to the technical field of slide fastener, particularly relate to a kind of slide fastener chain tooth and toolThere is the slide fastener of this chain tooth.
Background technology
At present, for the slide fastener being arranged on clothes, bag, footwear etc., for example, as patent documentation 1Disclosed, generally manufacture by the chain tooth of injection-molded resin system on strap,In the slide fastener of making, multiple chain teeth with the length direction along strap by certain being spacedMode be arranged on this strap.
Patent documentation 1: TOHKEMY 2007-21023 communique
Summary of the invention
The problem that invention will solve
But, in the such slide fastener of patent documentation 1, at the length direction of strap, slide fastenerThe width of chain tooth is formed as wider than the width of the chain tooth of metal slide fastener processed in the past, therefore, existsThe flexibility of chain band of resinous chain tooth is installed than the chain band that metal chain tooth is installedThe problem that flexibility is poor.
The present invention makes in order to solve problem as described above, and its object is to provideSlide fastener is with chain tooth and have the slide fastener of this chain tooth, and this slide fastener can improve installation with chain toothThere is the flexibility of the chain band of this chain tooth, and can realize the lightweight of chain tooth.
For solving the means of problem
The slide fastener of the solution of the present invention 1 chain tooth, for having the slide fastener of a pair of chain band, this chainTooth is arranged on by certain spaced mode with the length direction of the strap along described chain bandThe edge of this strap, is characterized in that, at least one in the upper surface of this chain tooth and lower surfaceFang Shang is formed with at least one groove in the direction vertical with the length direction of described strap.
According to such scheme 1, at least one party in upper surface and the lower surface of chain tooth,In the direction vertical with the length direction of strap, be formed with at least one groove, thereby increased chainThe bending free degree of tooth, therefore can improve the flexibility of the chain band that this chain tooth is installed, andCan realize the lightweight of chain tooth.
Scheme 2, on the basis of scheme 1, is characterized in that, described chain tooth taking described strap asBorder comprises the Part I of the upper surface side that is positioned at described strap, and be positioned at described strap underThe Part II of face side is formed with head on described Part II, and this head is described oneWhen chain band is engaged, with the engaging of the head of chain tooth in opposite directions, described groove is formed on described FirstOn point.
According to such scheme 2, because groove is formed on Part I, so can improve peaceWhen being housed, the flexibility of chain band of this chain tooth realizes the lightweight of chain tooth.
Scheme 3, on the basis of scheme 2, is characterized in that, described groove is one, its formationCentral portion and bottom at the left and right directions of described Part I arrive described strap, by describedA part is divided into the first cutting part and the second cutting part equably, on the surface from described strapIn the identical vertical height starting, along the length direction of described strap, the width of described grooveThe size of space between size and adjacent two chain teeth is identical, in the time of described a pair of chain band engaging,Described the first cutting part and described the second cutting part respectively with chain tooth in opposite directions in the first cutting partOr the second cutting part alignment.
According to such scheme 3, due to when the engaging of a pair of chain band, the first cutting part and second pointThe portion of cutting aligns with the first cutting part or the second cutting part in chain tooth in opposite directions respectively, so firstCutting part and the second cutting part respectively with chain tooth in opposite directions in the first cutting part or the second cutting partIn the direction of the length direction perpendicular to strap, locate point-blank, therefore, can improveThe flexibility of the chain band of this chain tooth is installed.
On the basis of any one of scheme 4 in scheme 1 to 3, it is characterized in that, from instituteWhen stating the direction vertical with the length direction of strap and observing, the shape of cross section of described groove is formed asThe width of the opening of essentially rectangular, groove along with become gradually away from strap large roughly V font orThe base ratio of close strap one side is away from the short roughly trapezoidal shape in the base of strap one side.
According to such scheme 4, due to the shape of cross section of groove in the form of a substantially rectangular, V font roughlyShape or roughly inverted trapezoidal shape, so can further improve chain band soft that this chain tooth is installedSoft.
Scheme 5, on the basis of scheme 3, is characterized in that, from described and length strapWhen the vertical direction of direction is observed, described the first cutting part and described the second cutting part transversalFace shape is formed as respectively identical isosceles-trapezium-shaped.
According to such scheme 5, due in the time that the direction from vertical with the length direction of strap is observed,The shape of cross section of the first cutting part and the second cutting part is formed as respectively identical isosceles trapezoidShape, so can further improve the flexibility of the chain band that this chain tooth is installed.
Scheme 6, on the basis of scheme 1 or 2, is characterized in that, the bottom of described groove does not haveArrive described strap.
According to such scheme 6, because the bottom of groove does not arrive strap, so can improve peaceThe flexibility of the chain band of this chain tooth is housed.
In addition, the present invention also provides a kind of slide fastener, and this slide fastener has above-mentioned slide fastener chain tooth.
According to slide fastener of the present invention, can improve the flexibility of the chain band that this chain tooth is installed, andAnd can realize the lightweight of chain tooth.
Brief description of the drawings
Fig. 1 is the front view of the slide fastener chain tooth of the first embodiment of the present invention.
Fig. 2 is the top view of the slide fastener chain tooth of the first embodiment of the present invention.
Fig. 3 is the left side view of the slide fastener chain tooth of the first embodiment of the present invention.
Fig. 4 is the upward view of the slide fastener chain tooth of the first embodiment of the present invention.
Fig. 5 be represent be provided with the first embodiment of the present invention chain tooth chain band part justView.
Fig. 6 is the engaging shape that represents the slide fastener of the chain tooth that the first embodiment of the present invention is installedThe partial perspective view of state.
Fig. 7 is the front view of the slide fastener chain tooth of the second embodiment of the present invention.
Fig. 8 is the upward view of the slide fastener chain tooth of the second embodiment of the present invention.
Fig. 9 is the front view of the slide fastener chain tooth of the 3rd embodiment of the present invention.
Figure 10 is the front view of the slide fastener chain tooth of the 4th embodiment of the present invention.
Figure 11 is the top view of the slide fastener chain tooth of the 4th embodiment of the present invention.
Figure 12 is the front view of the slide fastener chain tooth of the 5th embodiment of the present invention.
Figure 13 is the top view of the slide fastener chain tooth of the 5th embodiment of the present invention.
Figure 14 is the figure of variation that represents the shape of cross section of groove, (a) represents the opening of grooveWidth, along with become gradually the shape of cross section of large roughly V font away from strap, (b) representsThe shape of cross section of essentially rectangular.
Symbol description:
A slide fastener
1 slide fastener chain tooth
11 Part I
The upper surface of 11a Part I
111, the first cutting part of 113 Part I
112, the second cutting part of 114 Part I
The 3rd cutting part of 115 Part I
12 Part II
12a body
12b neck
12c head
121, the first cutting part of 123 Part II
122, the second cutting part of 124 Part II
14,15,16,17,18 grooves
2 chain bands
21 straps
22 edges
The size of space between adjacent two the chain teeth of W
The width dimensions of W1, W2 groove
The vertical height that H starts from the upper surface of strap
Opening in the roughly V font cross section of a groove
Detailed description of the invention
Below, with reference to the accompanying drawings the preferred embodiment of the present invention is described.
In the following description, the length direction of strap refers to the longitudinal direction along strap;The direction vertical with the length direction of strap refers at the plane at the surperficial place of strap and and clothThe parallel interior direction vertical with the length direction of strap of plane in surface of band; Above-below direction refers toThe direction vertical with the plane at the surperficial place of strap; Left and right directions refers to second with chain toothPoint body side be in front of the left side of the Part I of side while observing from the upper surface side of Part IRight (, the left and right directions in Fig. 2); Chain tooth in opposite directions refer in another chain bandIn the direction vertical with the length direction of strap with this chain tooth chain tooth in opposite directions.
The first embodiment
Fig. 1～Fig. 6 is the figure that represents the slide fastener chain tooth of the first embodiment of the present invention. Fig. 1For the front view of chain tooth for the slide fastener of the first embodiment of the present invention, Fig. 2 is of the present invention theThe top view of chain tooth for the slide fastener of one embodiment, Fig. 3 is the first embodiment of the present inventionThe left side view of chain tooth for slide fastener, Fig. 4 is the slide fastener of the first embodiment of the present invention chain toothUpward view, Fig. 5 is the chain band that represents the chain tooth that the first embodiment of the present invention is installedPartial elevation view, Fig. 6 is the slide fastener that represents the chain tooth that the first embodiment of the present invention is installedThe partial perspective view of fastening state.
As shown in Figure 6, slide fastener A has a pair of chain band 2,2, on each chain band 2, withPress the edge of the evenly distributed mode in certain interval at strap 21 along the length direction of strap 21Slide fastener chain tooth (hereinafter referred to as chain tooth) 1 is installed in portion 22.
As shown in Figure 1 to 4, on above-below direction, chain tooth 1 comprises as border taking strap 21Be positioned at the Part I 11 of the upper surface side of strap 21, and be positioned at the lower face side of strap 21Part II 12.
Part I 11 has smooth upper surface 11a, and this upper surface 11a is with respect to strap 21Upper surface parallel, and upper with the Part I 11 of adjacent chain tooth 1 on above-below directionSurface 11a is in identical horizontal plane. In the time not forming following groove 14, Part I11 entirety are formed as roughly tetragonous cone table shape, and four ribs of the sidepiece of this tetragonous cone table carry outChamfering, but be not limited to this, Part I 11 entirety also can be formed as roughly rectangularBody, the shape such as cube roughly, its four ribs also can not carry out chamfering.
Part II 12 comprises body 12a, head 12c, neck 12b. Body 12aOn above-below direction, clamp strap 21 to chain tooth 1 is fixed on to strap 21 with Part I 11On. Head 12c is with in the direction vertical with the length direction of strap 21, via neck 12bForm to the side-prominent mode of chain tooth 1 in opposite directions from body 12a, at a pair of chain band 2,2While mutually engaging, head 12c engages mutually with the head 12c of chain tooth 1 in opposite directions. And, spyNot it should be noted that, in the direction vertical with the length direction of strap 21, head 12cAlso more side-prominent to chain tooth 1 in opposite directions than Part I 11. Neck 12b is arranged at bodyBetween 12a and head 12c, there is the shape of the middle constriction that is hourglass shape, thereby, withIn the vertical direction of the length direction of strap 21, the width of neck 12b than body 12a andThe width of head 12c is narrow. Thus, on the length direction of strap 21, at adjacent chain toothThe neck 12b of Part II 12 can be formed for accommodating of chain tooth 1 in opposite directions each otherThe space of the head 12c of two parts 12.
Upper surface (, at the upper surface 11a of Part I) at chain tooth 1 is upper, firstThe central portion of the left and right directions of part 11, along the direction vertical with the length direction of strap 21Be formed with a groove 14 in the mode that connects Part I 11, the bottom of this groove 14 arrives strap21, Part I 11 is divided into the first cutting part 111 and the second cutting part 112 equably.
As shown in Figure 5, the width dimensions W1 on the length direction of strap 21 of groove 14 establishesBe set to: on the identical vertical height H starting from the upper surface of strap 21, and at strapSize of space W on 21 length direction between adjacent two chain teeth 1 is identical, this heightH starts till the vertical range model of the upper surface of Part I from the upper surface of strap 21Arbitrary height in enclosing. Although in the present embodiment, to form on the upper surface at chain tooth 1The situation that has groove 14 be example illustrated the width dimensions W1 of groove 14 and adjacent two chain teeth itBetween the relation of size of space W, but at the lower surface at chain tooth as following embodimentThe occasion of upper formation groove, the size of space between the width dimensions of this groove and adjacent two chain teethRelation also applicable, now, " the identical vertical height starting from the surface of strap " refers toStart identical vertical height downward from the lower surface of strap.
In the time that the direction from vertical with the length direction of strap 21 is observed, the first cutting part 111 HesThe shape of cross section of the second cutting part 112 is formed as respectively identical isosceles-trapezium-shaped, groove 14Shape of cross section be near the base of strap 21 1 sides than short away from the base of strap 21 1 sidesRoughly trapezoidal shape, but be not limited to this, the first cutting part 111 and the second cutting part112 shape of cross section also can be formed as other the shape beyond isosceles trapezoid, groove 14Shape of cross section also can be formed as roughly V glyph shape such shown in Figure 14 (a),This is roughly in V font cross section, and the width of the opening a of groove is along with become gradually large away from strap,The shape of cross section of groove 14 can also be formed as essentially rectangular such shown in Figure 14 (b) or lean onThe base of nearly strap one side is than roughly trapezoidal other shape such as grade of the bottom side length away from strap one side.
In the present embodiment, by setting the body 12a of head 12c from Part II 12Outstanding position, for example, make the left and right directions of head 12c from the body 12a of Part II 12Central portion is outstanding, as shown in Figure 6, in the time of a pair of chain band 2,2 engaging, can make first to cut apartPortion 111 aligns with the first cutting part 111 in chain tooth 1 in opposite directions, makes the second cutting part 112Align with the second cutting part 112 in chain tooth in opposite directions, that is, can make the first cutting part 111With the first cutting part 111 in chain tooth 1 in opposite directions, and second cutting part 112 with in opposite directionsThe second cutting part 112 in chain tooth is located respectively point-blank. But be not limited to this,Also can be by setting head 12c from the outstanding position of the body 12a of Part II 12, exampleAs make the position of departing from left and right directions central portion of head 12c from the body 12a of Part II 12Put outstandingly, in the time of 2,2 engaging of a pair of chain band, make the first cutting part 111 and chain tooth 1 in opposite directionsIn the second cutting part 112 align, make first in the second cutting part 112 and chain tooth in opposite directionsCutting part 111 aligns, and, makes second point in the first cutting part 111 and chain tooth 1 in opposite directions that isCut portion 112, and the first cutting part 111 in the second cutting part 112 and chain tooth in opposite directions respectivelyPlace point-blank.
In the present embodiment, although on Part I, be only formed with a groove 14, asFollowing the 5th embodiment is such, also can on Part I, form plural groove.
In addition, in the present embodiment, although define the width dimensions W1 of groove 14 and adjacentTwo chain teeth 1 between the relation of interval W, but also can not follow this relation and by groove14 width is formed as other size.
The second embodiment
Fig. 7～Fig. 8 is the figure that represents the slide fastener chain tooth of the second embodiment of the present invention. Fig. 7For the front view of chain tooth for the slide fastener of the second embodiment of the present invention, Fig. 8 is of the present invention theThe upward view of chain tooth for the slide fastener of two embodiments. In description of the present embodiment, forThe part that the first embodiment is identical or suitable marks identical symbol, and omits saying of this partBright.
As shown in Figure 7 and Figure 8, compared with the first embodiment, at this second embodimentIn, replace the central portion formation groove 14 at the left and right directions of Part I 11, under chain toothOn surface, at the central portion of the left and right directions of Part II 12, with the length side of strap 21Be formed with a groove 15, this groove 15 to vertical direction in the mode that connects Part II 12Bottom arrives strap 21, and Part II 12 is divided into the first cutting part 121 and the equablyTwo cutting parts 122. In the time that the direction from vertical with the length direction of strap 21 is observed, groove 15Shape of cross section be near the base of strap 21 1 sides than short away from the base of strap 21 1 sidesRoughly trapezoidal shape, but be not limited to this, the shape of cross section of groove 15 also can be formed asSuch roughly V glyph shape shown in Figure 14 (a), at this roughly in V font cross section,The width of the opening a of groove is along with becoming gradually large away from strap, the shape of cross section of groove 15 also canTo be formed as essentially rectangular such shown in Figure 14 (b) or far away near the base ratio of strap one sideFrom roughly trapezoidal other shape such as grade of the bottom side length of strap one side.
In the present embodiment, although be only formed with a groove on Part II, also canTo form plural groove on this Part II.
The 3rd embodiment
Fig. 9 is the front view of the slide fastener chain tooth of the 3rd embodiment of the present invention. In this enforcementIn the explanation of mode, mark identical symbol for the part identical or suitable with the first embodimentNumber, and the explanation of omitting this part.
As shown in Figure 9, compared with the first embodiment, in this 3rd embodiment, exceptCentral portion at the left and right directions of Part I 11 is formed with a groove 14, in the following table of chain toothOn face, at the central portion of the left and right directions of Part II 12, with the length direction of strap 21Vertical direction is also formed with another groove 16, this groove 16 in the mode that connects Part II 12Bottom arrive strap 21, Part II 12 is divided into the first cutting part 123 Hes equablyThe second cutting part 124. In the time that the direction from vertical with the length direction of strap 21 is observed, groove 16Shape of cross section be near the base of strap 21 1 sides than short away from the base of strap 21 1 sidesRoughly trapezoidal shape, but be not limited to this, the shape of cross section of groove 16 also can be formed asSuch roughly V glyph shape shown in Figure 14 (a), at this roughly in V font cross section,The width of the opening a of groove is along with becoming gradually large away from strap 21, the shape of cross section of groove 16Can also be formed as essentially rectangular such shown in Figure 14 (b) or the base near strap one sideThan roughly trapezoidal other shape such as grade of the bottom side length away from strap one side.
In the present embodiment, although be only formed with respectively on Part I and Part IIA groove, but also can on this Part I and Part II, form respectively more than twoGroove.
The 4th embodiment
Figure 10～Figure 11 is the figure that represents the slide fastener chain tooth of the 4th embodiment of the present invention.Figure 10 is the front view of the slide fastener chain tooth of the 4th embodiment of the present invention, and Figure 11 is thisThe top view of chain tooth for the slide fastener of the 4th bright embodiment. In description of the present embodiment,Mark identical symbol for the part identical or suitable with the first embodiment, and omit this portionThe explanation dividing.
As shown in Figure 10 and Figure 11, compared with the first embodiment, in this 4th enforcement sideIn formula, on the upper surface of chain tooth 1, on the central portion of the left and right directions of Part I 11, edgeThe direction vertical with the length direction of strap 21 is formed with in the mode that connects Part I 11A groove 17, the bottom of this groove 17 does not arrive strap 21. And, the bottom surface of groove 17 and clothUpper surface with 21 is parallel, but is not limited to this, and the bottom surface of groove 17 also can be formed as notParallel with the upper surface of strap 21. Observe in the direction from vertical with the length direction of strap 21Time, the shape of cross section of groove 17 is the base ratio of close strap 21 1 sides away from strap 21 1 sidesThe short roughly trapezoidal shape in base, but be not limited to this, the shape of cross section of groove 17 also canTo be formed as roughly V glyph shape such shown in Figure 14 (a), at this V font horizontal stroke roughlyIn cross section, the width of the opening a of groove is along with becoming gradually large away from strap, the cross section of groove 17Shape can also be formed as essentially rectangular such shown in Figure 14 (b) or close strap one sideBase is than roughly trapezoidal other shape such as grade of the bottom side length away from strap one side.
In the present embodiment, although on Part I, be only formed with a groove 17, alsoCan on this Part I, form plural same groove.
In addition, in the present embodiment, although only on Part I, be formed with groove, alsoCan on Part II, form same groove simultaneously.
The 5th embodiment
Figure 12～Figure 13 is the figure that represents the slide fastener chain tooth of the 5th embodiment of the present invention.Figure 12 is the front view of the slide fastener chain tooth of the 5th embodiment of the present invention, and Figure 13 is thisThe top view of chain tooth for the slide fastener of the 5th bright embodiment. In description of the present embodiment,Mark identical symbol for the part identical or suitable with the first embodiment, and omit this portionThe explanation dividing.
As shown in Figure 12 and Figure 13, compared with the first embodiment, in this 5th enforcement sideIn formula, replacement is formed with a groove 14 at the central portion of the left and right directions of Part I 11,On the upper surface of chain tooth 1, the direction vertical with the length direction of strap 21 with connect FirstPoints 11 mode is formed with two grooves 18,18 side by side, and the bottom of this groove 18,18 arrives clothBe with 21, Part I 11 is divided into the first cutting part 113, the second cutting part 114 equablyAnd the 3rd cutting part 115. In addition, with embodiment 1 in the width dimensions of groove and adjacentTwo chain teeth between the relation of the size of space identical, in the present embodiment, groove 18,18Width dimensions W2, W2 on the length direction of strap 21 be arranged to: from strap 21The identical vertical height that starts of surface on (be table from strap 21 in the present embodimentFace starts vertical height upward) with adjacent two chains on the length direction of strap 21The size of space between tooth 1 is identical. Observe in the direction from vertical with the length direction of strap 21Time, the cross section of the first cutting part 113, the second cutting part 114 and the 3rd cutting part 115Shape is formed as respectively isosceles-trapezium-shaped, and the shape of cross section of groove 18,18 is near strapCompare away from the short roughly trapezoidal shape in the base of strap 21 1 sides on the base of 21 1 sides, but notBe confined to this, the first cutting part 113, the second cutting part 114 and the 3rd cutting part 115Shape of cross section also can be formed as other the shape beyond isosceles trapezoid, the horizontal stroke of groove 18,18Cross sectional shape also can be formed as roughly V glyph shape such shown in Figure 14 (a), at thisRoughly in V font cross section, the width of the opening a of groove is along with become gradually large away from strap,The shape of cross section of groove 18,18 can also be formed as such essentially rectangular shown in Figure 14 (b)Or near the base of strap one side than roughly other shape such as trapezoidal of the bottom side length away from strap one sideShape.
In the present embodiment, by setting as Embodiment 1 head 12c from secondPoints 12 outstanding positions, in the time of a pair of chain band 2,2 engaging, also can make the first cutting part 113,The second cutting part 114 and the 3rd cutting part 115 respectively with chain tooth 1 in opposite directions in first pointCut portion 113, the second cutting part 114 or the 3rd cutting part 115 and align, that is, can make firstCutting part 113, the second cutting part 114 and the 3rd cutting part 115 respectively with chain tooth 1 in opposite directionsIn the first cutting part 113, the second cutting part 114 or the 3rd cutting part 115 be in one article straightOn line.
In above-mentioned first to fourth embodiment, although groove is all formed on first and/or secondPoint left and right directions central portion and by first and/or Part II cut apart equably, but groove alsoCan be formed on other position on upper surface and/or the lower surface of chain tooth, unequal cut apartOne and/or Part II.
The present invention also provides a kind of slide fastener, and this slide fastener comprises drawing described in above-mentioned each embodimentChain chain tooth.
Above, describe the present invention according to embodiment, but the present invention does not limit toIn above-mentioned each embodiment, without departing from the spirit and scope of the invention, can carry out eachPlant and change and combination. The present invention includes in the thought range of the present invention being defined by the claimsAll variation, application examples.
Claims (7)
1. a slide fastener chain tooth, for having the slide fastener of a pair of chain band, this chain tooth is with along instituteThe length direction of stating the strap of chain band is arranged on the edge of this strap by certain spaced modePortion, is characterized in that,
On at least one party in upper surface and the lower surface of this chain tooth, with the length of described strapSpend in the vertical direction of direction and be formed with at least one groove.
2. slide fastener as claimed in claim 1 chain tooth, is characterized in that,
Described chain tooth comprise taking described strap as border be positioned at described strap upper surface side firstPart, and be positioned at the Part II of the lower face side of described strap, shape on described Part IIBecome to have a head, this head in the time of described a pair of chain band engaging with the engaging of the head of chain tooth in opposite directions,
Described groove is formed on described Part I.
3. slide fastener as claimed in claim 2 chain tooth, is characterized in that,
Described groove is one, and it is formed on central portion and the end of the left and right directions of described Part IPortion arrives described strap, and described Part I is divided into the first cutting part and second point equablyCut portion,
On the identical vertical height starting from the surface of described strap, along described strapLength direction, the size of space between the width dimensions of described groove and adjacent two chain teeth is identical,
In the time of described a pair of chain band engaging, described the first cutting part and described the second cutting part are respectivelyAlign with the first cutting part or the second cutting part in chain tooth in opposite directions.
4. the slide fastener chain tooth as described in any one in claims 1 to 3, is characterized in that,
In the time observing from the vertical direction of length direction described and strap, the cross section of described grooveShape is formed as the width of opening of rectangle, groove along with become gradually large V font away from strapOr the base of close strap one side is than the short trapezoidal shape in base away from strap one side.
5. slide fastener as claimed in claim 3 chain tooth, is characterized in that,
In the time observing from the vertical direction of length direction described and strap, described the first cutting partAnd the shape of cross section of described the second cutting part is formed as respectively identical isosceles-trapezium-shaped.
6. slide fastener as claimed in claim 1 or 2 chain tooth, is characterized in that,
The bottom of described groove does not arrive described strap.
7. a slide fastener, is characterized in that, has described in any one in claim 1 to 6Slide fastener chain tooth.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260954.7A CN103564993B (en) | 2012-07-26 | 2012-07-26 | Slide fastener is with chain tooth and have the slide fastener of this chain tooth |
| PCT/CN2013/075439 WO2014015704A1 (en) | 2012-07-26 | 2013-05-10 | Zip teeth for use in zip and zip having same |
| TW102125968A TWI489956B (en) | 2012-07-26 | 2013-07-19 | A zipper fastener and a zipper having the sprocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260954.7A CN103564993B (en) | 2012-07-26 | 2012-07-26 | Slide fastener is with chain tooth and have the slide fastener of this chain tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103564993A CN103564993A (en) | 2014-02-12 |
| CN103564993B true CN103564993B (en) | 2016-05-04 |
Family
ID=49996562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210260954.7A Active CN103564993B (en) | 2012-07-26 | 2012-07-26 | Slide fastener is with chain tooth and have the slide fastener of this chain tooth |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103564993B (en) |
| TW (1) | TWI489956B (en) |
| WO (1) | WO2014015704A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019216256A1 (en) | 2018-05-10 | 2019-11-14 | Ykk株式会社 | Fastener stringer |
| CN110037394B (en) * | 2018-05-10 | 2021-12-21 | Ykk株式会社 | Zipper teeth chain belt |
| CN110279198A (en) * | 2019-05-27 | 2019-09-27 | 江苏驰马拉链科技股份有限公司 | A kind of reinforced pagoda chain tooth and zipper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293229Y (en) * | 1997-06-05 | 1998-10-07 | 恺升股份有限公司 | Inserted sprocket for zipper |
| JP2002199909A (en) * | 2000-12-18 | 2002-07-16 | Chinshu Sha | Slide fastner |
| JP2007021023A (en) * | 2005-07-20 | 2007-02-01 | Ykk Corp | Element for slide fastener |
| WO2011089588A1 (en) * | 2010-01-24 | 2011-07-28 | Paskal Zippers Ltd. | A waterproof zipper and manufacturing method therefor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080691A (en) * | 1976-09-17 | 1978-03-28 | Textron Inc. | Molded element tape support for invisible slide fastener and method of manufacture |
| JP4105652B2 (en) * | 2003-09-19 | 2008-06-25 | Ｙｋｋ株式会社 | Top end of slide fastener |
| GB0914903D0 (en) * | 2009-08-26 | 2009-09-30 | Ykk Europ Ltd | Slide fastener with flat elements |
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2012
- 2012-07-26 CN CN201210260954.7A patent/CN103564993B/en active Active
-
2013
- 2013-05-10 WO PCT/CN2013/075439 patent/WO2014015704A1/en active Application Filing
- 2013-07-19 TW TW102125968A patent/TWI489956B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293229Y (en) * | 1997-06-05 | 1998-10-07 | 恺升股份有限公司 | Inserted sprocket for zipper |
| JP2002199909A (en) * | 2000-12-18 | 2002-07-16 | Chinshu Sha | Slide fastner |
| JP2007021023A (en) * | 2005-07-20 | 2007-02-01 | Ykk Corp | Element for slide fastener |
| WO2011089588A1 (en) * | 2010-01-24 | 2011-07-28 | Paskal Zippers Ltd. | A waterproof zipper and manufacturing method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103564993A (en) | 2014-02-12 |
| TWI489956B (en) | 2015-07-01 |
| TW201410176A (en) | 2014-03-16 |
| WO2014015704A1 (en) | 2014-01-30 |
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: YKK TAIWAN CO., LTD. Effective date: 20150724 Owner name: YKK CORPORATION Free format text: FORMER OWNER: SHANGHAI YKK ZIPPER CO., LTD. Effective date: 20150724 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150724 Address after: Tokyo, Japan, Japan Applicant after: YKK Co., Ltd. Address before: 201306 Shanghai city Pudong New Area stagecoach Road No. 1258 Applicant before: Shanghai YKK Zipper Co., Ltd. Applicant before: YKK TAIWAN CO., LTD. |
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