CN1178606C - Detatchable pull sheet - Google Patents
Detatchable pull sheet Download PDFInfo
- Publication number
- CN1178606C CN1178606C CNB001045067A CN00104506A CN1178606C CN 1178606 C CN1178606 C CN 1178606C CN B001045067 A CNB001045067 A CN B001045067A CN 00104506 A CN00104506 A CN 00104506A CN 1178606 C CN1178606 C CN 1178606C
- Authority
- CN
- China
- Prior art keywords
- firm grip
- holding
- slide fastener
- piece
- pulling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/262—Pull members; Ornamental attachments for sliders
Landscapes
- Slide Fasteners (AREA)
Abstract
A detachable pull tab 2 for a slide fastener 4 has spindle 18 which pivots within a locking member 24 and cover 36 on a slider 10 of the fastener 4. The spindle 18 is supported only at one end, on a leg 14 which extends from a gripping portion 6 of the pull tab 2. To detach the pull tab, the gripping portion 6 is twisted, causing the leg 14 to deform or twist, and opening a gap 21 at the free end of the spindle 18. The pull tab 2 can then be easily removed from the slider 10.
Description
Technical field
The present invention relates to a kind ofly be used for the particularly detatchable pull sheet of slider of zipper fastener of slot, and slide fastener and slide fastener that this detatchable pull sheet is housed.
Background technology
US2280999 has disclosed a kind of detatchable pull sheet, and this detatchable pull sheet can be fixed on and be used for front side or the opposition side that tow sides can be used the clothing slide fastener.Therein in structure, pulling-on piece rubber-like parallel arms, parallel arms has projection in its end, the retention tab interlock mutually on projection and the slide fastener.Band can slide keeping end and lug interlock along described arm, and can return and make described arm elasticity separately and projection and lug are unclamped.In another embodiment, pulling-on piece is divided into two that can pivot mutually, and be the scissors shape so that the projection on each part can with lug interlock and disengagement.
EP90370A has disclosed a kind of detatchable pull sheet, and this pulling-on piece has the neck of C shape, and this neck surrounds a connector, and this connector is fixed on the slide fastener pivotly.A spring loaded arm closes dehiscing of C shape neck, thereby pulling-on piece is detachably fixed on the connector.
GB2190706A has disclosed a kind of pulling-on piece, and this pulling-on piece has a retainer ring, and this retainer ring is made of flexible U-shaped arm.The free end of described arm is detachably fixed on the pulling-on piece body by a locking device.
These all one type of prior art syringe have all only provided a kind of dismountable but not re-usable pulling-on piece, and structure is complicated, the manufacturing cost height.
EP390186A has disclosed a kind of provisional pulling-on piece, and in the fine finishining process, this interim pulling-on piece is fixed on the slide fastener of use, and fastener stringer slips over through automatic slide fastener, and slide fastener slides up and down along tape, just can guarantee that slide fastener carries out work exactly.After making and checkout procedure finishes, just provisional pulling-on piece is removed, and load onto the commercial pulling-on piece of a special customer need of adaptation.Provisional pulling-on piece disclosed in the EP390186A comprises a frangibility district, and this frangibility district is positioned on the snap ring part, and the snap ring part surrounds retention tab on the slide fastener body.By on the snap ring part, a recess or a through hole being set, perhaps make snap ring and partly form the frangibility district by fragile material.Twist pulling-on piece with respect to slide fastener the frangibility of snap ring is partly disconnected, just provisional pulling-on piece can be taken off, so also just it freely can be taken off on retention tab.
The shortcoming of this structure is that power still can be destroyed snap ring basically, and slide fastener must be held with a firm grip firmly when twisting pulling-on piece.
Also need detatchable pull sheet in other occasion.In some cases, client is not wishing after the use that pulling-on piece continues to stay on the slide fastener, for example, be contained in the slide fastener on the Saddle cover, after slide fastener installs, pulling-on piece need be taken off to avoid interference child, the slide fastener of perhaps guaranteeing locking type is not can be owing to the vibration of pulling-on piece casual to be unclamped or the like.
Summary of the invention
The invention provides a kind of detatchable pull sheet that is used for slider of zipper fastener, described pulling-on piece comprises hold with a firm grip part and one and the described part all-in-one-piece deformable snap ring of holding with a firm grip, described snap ring comprises that one is used for pulling-on piece is fixed to bar on the slide fastener, wherein, described bar only is supported in an end of the supporting leg of the described part of holding with a firm grip.
At the free end and the snap ring remainder of described bar or the slit of formation between the part of holding with a firm grip.
Described slit is enough big, so that pulling-on piece can skid off from other fixed part on slide fastener, lug or the slide fastener through described slit.
But best described slit is less, like this, the snap ring distortion just can be taken off pulling-on piece from slide fastener.Because described bar only supports at one end, therefore, just can make the pulling-on piece distortion by twist the part of holding with a firm grip with respect to described bar, thereby open described slit pulling-on piece is taken off from slide fastener.Make the snap ring distortion littler than disconnecting the required power in frangibility district usually by this way.Therefore, this detatchable pull sheet is particularly suitable for needing after slide fastener installs pulling-on piece is used from the occasion that slide fastener takes off.
Another aspect of the present invention provides a kind of method of removing a pulling-on piece from the slide fastener of a slide fastener, described pulling-on piece comprises hold with a firm grip a part and the snap ring on the described part of holding with a firm grip, described snap ring limits one pulling-on piece is fixed to bar on the slide fastener, and described bar only is supported in an end of the described part of holding with a firm grip, described method comprises: reverse the described part of holding with a firm grip with respect to described slide fastener, make described pulling-on piece distortion open a slit between the part with an end that is not supported and described holding with a firm grip at described bar, then, by described slit described slide fastener is disassembled and abandons described slide fastener from described slide fastener.
Description of drawings
Fig. 1 is the perspective view of one embodiment of the invention detatchable pull sheet;
Fig. 2 is the exploded perspective sketch that the slide fastener of pulling-on piece shown in Figure 1 is housed;
The pulling-on piece that Fig. 2 a shows among Fig. 1 is in deformation state;
Fig. 3 shows the detatchable pull sheet of another embodiment of the present invention.
The specific embodiment
Fig. 1 show a kind of be used for as shown in Figure 2 slot such as the detatchable pull sheet 2 of slide fastener 4.In this embodiment, pulling-on piece 2 is by forming as soft metal die castings such as zinc, aluminium or alloys, but also can be stamped to form, and perhaps formed by plastic injection-moulded.As shown in Figure 2, pulling-on piece 2 has hold with a firm grip part 6 and who holds with a firm grip for the user and pulling-on piece 2 is connected to snap ring 8 on the slide fastener 10 of slide fastener 4.Snap ring 8 defines a hole 12 with the part 6 of holding with a firm grip.Snap ring 8 has two 14,16 and bars 18 of supporting leg that extend from the part 6 of holding with a firm grip, and the free end 20 of a bar 18 and a supporting leg 14 forms one, and extends to another supporting leg 16 directions.Bar 18 does not link with another supporting leg 16, therefore, forms a slit 21 between the free end 22 of bar 18 and supporting leg 16.
Fig. 2 schematically shows slide fastener 4.The structure of this slide fastener is known.In this embodiment, slide fastener 10 is equipped with an automatic locking mechanism.Locking member 24 is journaled between two lugs 26 (only illustrating among the figure), and has a profile of tooth part 28, and profile of tooth part 28 passes a hole 29 that is positioned on the slide fastener top board 30 and extends, and makes interlocking elements 32 interlocks with slide fastener.Reed 33 is arranged between locking member 24 and one lid 36, comes bias voltage profile of tooth part 28 to make and interlocking elements 32 mutual interlocks.The structure of this retaining mechanism is known.More complicated structure has a detailed description in EP390186A, here its related content is introduced as a reference.
Pulling-on piece bar 18 is arranged on dehiscing in 34 of locking member 24, and by covering 36, passing the pin 38, lug 26 and the locking member 24 that the hole 40 covered on 36 extend and fix in position.Lid 36 tightens up at its other end 42 places, thereby is fixedly clamped piece 44.In use, when pulling pulling-on piece 2, bar 18 pivots locking member 24, thereby profile of tooth part 28 and interlocking elements 32 are unclamped, and slide fastener just can slide along slide fastener 4.
When the user will pull down pulling-on piece 2, can reverse the part 6 of holding with a firm grip with respect to slide fastener 10 simply.Because bar 18 is maintained fixed by locking member 24 and 36 on lid, therefore, shown in Fig. 2 a, supporting leg 14 just reverses around its length-wise axis.Slit 21 has also just been opened, and like this, bar 18 just can skid off from covering 36, and pulling-on piece 2 has also just disassembled from slide fastener 10.
Fig. 3 shows another embodiment.Here, slit 21 is provided with near the part 6 of holding with a firm grip.Snap ring 8 is continuous, and from extending to a free end 48 with the 46s, a part end of 6 all-in-one-pieces of holding with a firm grip, and free end 48 is divided into slit 21 mutually with holding with a firm grip between the part 6.Bar 18 is determined by the middle part of snap ring 8, and is between end 46 and 48.Snap ring 8 is arcs, like this, when part 6 is held in rotation with a firm grip, causes that supporting leg part 14 ' reverses and slit 21 is opened, and makes the free end of snap ring 8 by covering 36 so just can operate pulling-on piece 2.
Certainly, pulling-on piece can have multiple shape.For example, in Fig. 3, the part of holding with a firm grip has a centre bore.Pulling-on piece also elongated, circular or the like.Selected tab material and shape should be, pulling-on piece should have enough intensity so that in use can be with the slide fastener closure, and supporting leg 14 or snap ring 8 deformables, thereby open slit 21 and pulling-on piece is unloaded from slide fastener.
Claims (9)
1. detatchable pull sheet (2) that is used for slide fastener (4) slide fastener (10), described pulling-on piece (2) comprises hold with a firm grip part (6) and one and described part (6) the all-in-one-piece deformable snap ring (8) of holding with a firm grip, described snap ring (8) comprises that one is used for pulling-on piece (2) is fixed to bar (18) on the slide fastener (10), wherein, described bar (18) only is supported in the described end (20) of supporting leg of holding part with a firm grip and locates.
2. detatchable pull sheet according to claim 1 (2), it is characterized in that, described snap ring (8) has a supporting leg (14,14 '), described supporting leg is extended and support described bar (18) from the part (6) of holding with a firm grip, and described bar is arranged on an end (20) of the supporting leg of the described part of holding with a firm grip and locates.
3. detatchable pull sheet according to claim 1 (2), it is characterized in that, described snap ring (8) comprises one first supporting leg (14) and one second supporting leg (16), described first supporting leg is extended from the part (6) of holding with a firm grip, and supporting described bar at its end (20), described second supporting leg extends to position near described bar (18) free end (22) from the part (6) of holding with a firm grip.
4. detatchable pull sheet according to claim 1 (2) is characterized in that, described snap ring (8) extends near the other end (48) holding part (6) with a firm grip and separate with the part (6) of holding with a firm grip continuously from an end (46) that links to each other with the part (6) of holding with a firm grip.
5. slide fastener that any one described pulling-on piece of claim 1-4 is housed.
6. remove the method for a pulling-on piece (2) the slide fastener from a slide fastener (4) (10), described pulling-on piece (2) comprises hold with a firm grip a part (6) and the snap ring (8) on the described part (6) of holding with a firm grip, described snap ring (8) limits one pulling-on piece (2) is fixed to bar (18) on the slide fastener (10), and described bar (18) only is supported in a described end (20) of holding part with a firm grip and locates, and described method comprises:
Reverse the described part (6) of holding with a firm grip with respect to described slide fastener, make described pulling-on piece (2) distortion open a slit (21) between the part (6), described slide fastener (4) is disassembled and abandon described slide fastener (4) from described slide fastener (10) by described slit (21) with an end that is not supported and described holding with a firm grip at described bar (18).
7. method according to claim 6 is characterized in that, described bar (18) is supported by a supporting leg (14,14 ') at one end place, and described supporting leg extends out from the described part (6) of holding with a firm grip.
8. method according to claim 6, it is characterized in that, described snap ring (8) comprises one first supporting leg (14) and one second supporting leg (16), described first supporting leg is extended from the part (6) of holding with a firm grip, and supporting described bar at its end (20), described second supporting leg extends to position near described bar (18) free end (22) from the part (6) of holding with a firm grip.
9. method according to claim 6 is characterized in that, described snap ring (8) extends near the other end (48) holding part (6) with a firm grip and separate with the part (6) of holding with a firm grip continuously from an end (46) that links to each other with the part (6) of holding with a firm grip.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9900623.1 | 1999-01-12 | ||
| GB9900623A GB2345726A (en) | 1999-01-12 | 1999-01-12 | Detachable pull tab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1264557A CN1264557A (en) | 2000-08-30 |
| CN1178606C true CN1178606C (en) | 2004-12-08 |
Family
ID=10845876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001045067A Expired - Fee Related CN1178606C (en) | 1999-01-12 | 2000-01-12 | Detatchable pull sheet |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1020132B1 (en) |
| CN (1) | CN1178606C (en) |
| DE (1) | DE60009581T2 (en) |
| ES (1) | ES2216818T3 (en) |
| GB (1) | GB2345726A (en) |
| ID (1) | ID27121A (en) |
| PT (1) | PT1020132E (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1400330B1 (en) * | 2010-06-04 | 2013-05-24 | Minuterie 3M S R L | LAMPO HINGE SLIDER. |
| CN112841821B (en) * | 2019-11-27 | 2023-03-14 | 浙江伟星实业发展股份有限公司 | Zipper, puller and pulling-on piece replacing device |
| DE102020106788A1 (en) | 2020-03-12 | 2021-09-16 | Ottobock Se & Co. Kgaa | System for covering at least one prosthesis |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2495176A (en) * | 1946-02-01 | 1950-01-17 | Zip Clip Zipper Corp | Reversible slider for slide fasteners |
| BE542906A (en) * | 1955-09-05 | |||
| US3320645A (en) * | 1966-01-06 | 1967-05-23 | Scovill Manufacturing Co | Lock slider for zipper fasteners |
| GB2190706A (en) * | 1986-05-21 | 1987-11-25 | Leonard Law | Zip puller |
| JPH0755161B2 (en) * | 1989-03-31 | 1995-06-14 | ワイケイケイ株式会社 | Temporary pull of slider for slide fastener with automatic stop device |
-
1999
- 1999-01-12 GB GB9900623A patent/GB2345726A/en not_active Withdrawn
-
2000
- 2000-01-11 ES ES00300127T patent/ES2216818T3/en not_active Expired - Lifetime
- 2000-01-11 EP EP20000300127 patent/EP1020132B1/en not_active Expired - Lifetime
- 2000-01-11 PT PT00300127T patent/PT1020132E/en unknown
- 2000-01-11 DE DE2000609581 patent/DE60009581T2/en not_active Expired - Lifetime
- 2000-01-12 CN CNB001045067A patent/CN1178606C/en not_active Expired - Fee Related
- 2000-01-12 ID IDP20000014D patent/ID27121A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1020132A1 (en) | 2000-07-19 |
| DE60009581D1 (en) | 2004-05-13 |
| ID27121A (en) | 2001-03-01 |
| PT1020132E (en) | 2004-07-30 |
| ES2216818T3 (en) | 2004-11-01 |
| DE60009581T2 (en) | 2005-04-21 |
| EP1020132B1 (en) | 2004-04-07 |
| GB2345726A (en) | 2000-07-19 |
| CN1264557A (en) | 2000-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041208 Termination date: 20110112 |