EP1208762A1 - Fermeture - Google Patents

Fermeture Download PDF

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Publication number
EP1208762A1
EP1208762A1 EP01113966A EP01113966A EP1208762A1 EP 1208762 A1 EP1208762 A1 EP 1208762A1 EP 01113966 A EP01113966 A EP 01113966A EP 01113966 A EP01113966 A EP 01113966A EP 1208762 A1 EP1208762 A1 EP 1208762A1
Authority
EP
European Patent Office
Prior art keywords
engagement
locking
housing
closure according
projection
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.)
Ceased
Application number
EP01113966A
Other languages
German (de)
English (en)
Inventor
Ingrid Zimmermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZIMMERMANN, INGRID
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/EP2001/013444 priority Critical patent/WO2002041723A2/fr
Priority to AU2002229557A priority patent/AU2002229557A1/en
Publication of EP1208762A1 publication Critical patent/EP1208762A1/fr
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like
    • A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
    • A44C5/2076—Fasteners for straps, chains or the like for open straps, chains or the like with the two ends of the strap or chain abutting each other or sliding in the main plane or a plane parallel to the main plane of these two ends
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A44B11/2592—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts fastening by sliding in the main plane or a plane parallel to the main plane of the buckle

Definitions

  • the present invention relates to a closure, Can be connected to one another via the at least two elements and are separable from each other.
  • Such closures are preferred in the jewelry and clothing industries used.
  • connection mechanisms and Locking mechanisms for connecting elements can be used for both fashion and technical solutions are.
  • EP 0843976 is a Clasp known from the jewelry industry.
  • recesses arrive at a provided on the engagement element Sliding element with projections of the locking element engaged.
  • To release the sliding element is pressed down, to thus engage between the recesses and loosen the tabs.
  • a disadvantage of the closure is the EP 0843976 that the sliding element has a certain minimum size Must have so that the operator's fingers Can open the shutter. So the shutter cannot can be reduced as desired. Furthermore, it can be more common Actuation occur that due to a too low Tension of the sliding element no engagement of the projections there is more with the recesses. In this case, the Closure no longer perform its function.
  • a button for braces is known from DE 554189, where two sharply offset on a hook part Shoulders are formed, behind which a bow-shaped Feather with its ends in such a way that the Button parts in case of excessive tensile stress Withdrawal of the spring ends can be released from each other can. This is supposed to damage the clothes be avoided. Consequently, opening the Closure desired and the spring ends are strongly rounded educated.
  • a sliding closure is known from DE-PS 468 012, in which an engagement projection on an engagement part in locked state in a recess of a resilient Bending tab of a locking element is immersed. To the Release of the engagement become the locking element and the engagement element pivoted relative to each other, one Shoulder of the engagement element on a rotary stop runs up, so that the bending tab against its spring force pried open and the closure is opened.
  • a disadvantage of this solution is that the maximum holding force by the Spring force of the bending tab is limited, so that only low closing forces can be applied.
  • the invention is based on the object to create a closure that with simple device technology Effort even at a comparatively high level Closes loads reliably.
  • closure according to the invention that can be Locking element and the engaging element first non-positively, preferably by spring action bring together.
  • Running when applying tensile forces a slidably mounted locking part of the locking element on a stop over which the locking part in the direction of its engagement position and / or is positively loaded.
  • the stop is formed in a housing in which the Locking part is slidably received.
  • the term “displacement” can mean an axial and / or Rotational displacement can be understood.
  • the locking part is approximately U-shaped and has two engagement projections on its two U-legs, the locking projections of the engagement element reach behind in the closed position.
  • On the face of the two U-legs are inclined surfaces that when applying tensile forces or when closed Accumulate closure on wedge surfaces of the stop, so that the engagement projections in a form-fitting manner in their locking position are biased.
  • the oblique or Wedge surfaces can also have other geometries, for example curved ones Surfaces, stop edges in etc. can be provided.
  • the engaging projection of the engaging element is on its flanks preferably with at least one control surface provided, on the at least one of the engagement projections of the engaging element during the opening process slides so that the opening movement through the geometry the control surface is determined.
  • the assembly effort for the closure can be minimized, if the engaging element is designed with a locking body is that in a receptacle of an engagement housing can be used.
  • This locking body is preferred Embodiment with at least one spring leg executed, the in the engaged state on a locking projection of the engagement housing is supported.
  • the locking body can with a single, asymmetrical spring leg or with two axially symmetrical spring legs be formed.
  • the spring leg is a base part of the locking body of the engagement element with a side edge on the front or on the side of the housing supported.
  • the assembly of the closure according to the invention can simplify itself further if in the housing or mounting slots are provided on the front, through which through the locking element and the engagement element into the interior of the housing or the engagement housing can be used.
  • both housings identical so that in these either the locking element or the engaging element can be used.
  • the locking part and the engaging part can be used as axially symmetrical body - for example as a stamped part - or as a rotationally symmetrical body - for example as Casting- are executed. In the latter case, the Spring action of the locking part by slots in the formed around the locking projection area become.
  • Figure 1 is a section through a closure 1 with a locking element 2 and an engagement element 4 shown in the open state.
  • the locking element 2 has a housing 6, for example. be produced as a stamped or bent part or by centrifugal casting can.
  • a fastening eyelet 8 is formed on the housing 6, via which the locking element 2 on a piece of clothing, a piece of jewelry or another item to be locked Element can be attached.
  • the housing 6 has a receiving space 10 in which a Locking part 12 is added.
  • This locking part 12 is designed as a u-shaped or v-shaped spring and has two U-legs 14, 16, one at each end section Locking projection 18 or 20 is formed.
  • the locking part 12 manufactured as a stamped part.
  • the two locking projections 18, 20 are oblique to the axis of symmetry 22 of the closure 1 and have two inclined surfaces 24 and 26 on the front, each merge into a curved sliding surface 28.
  • the receiving space 10 is designed such that the locking part 12 both in the axial direction displaceable by the distance s as well as with respect to the axis of symmetry 22 is pivotable.
  • the engagement element 4 has an engagement housing 38 which like the housing 6, for example as a stamped or bent part Centrifugal casting can be carried out.
  • an engagement part 40 is received, which with a Engagement projection 42 an end opening 44 in one End wall 46 of the engagement housing 38 passes through.
  • the Engagement part 40 has a in a receiving space 50 of the Engagement housing 38 received locking body 48 which in essentially from a bearing the engagement projection 42 Base part 51 and a spring leg 52, which is about is U-shaped to the base part 51.
  • the receiving space 50 a support edge 56 on which the base part 51 with a suitably trained oblique Side surface 56 is supported.
  • the in the engagement housing 38 inserted state rests on the spring leg 52 a locking projection 58 of the engagement housing 38.
  • the assembly of the locking element 2 and the engagement element 4 is done in a very simple manner by the U-shaped locking part 12 through the opening 32nd of the housing 6 and the hook-shaped locking body 48 through the front opening 44 of the locking housing 38 is inserted into the receiving space 10 or 50.
  • the two U-legs 14, 16 snap or the spring leg 52 from an insertion position in the shown basic position in which the wedge surfaces 34, 36 an outward movement of the locking part 14 from the Recording space 10 and the locking projection 58 a shift prevent the base part 51 in the receiving space 50.
  • In this Locking position is the locking body 51 with a curved rear surface 60 supported on the housing base 62.
  • a fastening eyelet is also on the locking housing 38 8 trained.
  • the locking projection 42 has on its flanks Control curves 64, 66 on which the sliding surfaces 28 at Sliding and opening of the closure slide or supported be so that the closing and opening process by the interaction of the control curves 64, 66 and the sliding surfaces 28 is determined.
  • FIG. 1 The function of the closure shown in Figure 1 be explained on the basis of the basic illustration according to FIG. 2.
  • the representation labeled a) shows the open one State of the closure according to Figure 1. That is, the locking element 2 is separated from the engagement element 4.
  • the engagement element 4 relative to the locking element 2 be pivoted.
  • the engagement member 40 about a pivot 76, i.e. the support area between the wedge surface 34 and the inclined surface of the locking projection 18 pivoted around so that the locking projection 20 lifts off the wedge surface 36 and the upper (representation according to FIG. 2) U-leg 14 the adjacent side wall of the housing 6 runs up.
  • the engagement housing touches during this pivoting movement 38 with its end wall 46 the adjacent end wall 30 of the housing 6, this contact surface 78 during the further pivoting is a kind of fulcrum for the pivoting of the two housings 38, 6 forms.
  • This opening movement is made by a suitable design the control curves 64, 66 of the engagement projection 42 and the Design of the sliding surfaces 28 and the wedge surfaces 34, 36 and the inclined surfaces 24, 26 controlled so that the Kinematics through a suitable choice of the radii of curvature and Tilt angle is changeable.
  • the release of the closure can also by pivoting in the opposite direction, i.e. by swiveling of the engaging element 4 in the illustration according to Figure 2 take place upwards.
  • the release movement can with a suitable design of the Locking body 48 also by the spring action of the spring leg 52 can also be controlled. That is, with the corresponding Dimensioning of the spring leg 52 can the locking body 48 can be set so that the base part 51 at the Swiveling according to Figure 2d) against the spring force of the Support edge 54 is lifted off, so that the relative position between the engaging part 40 and the locking part 12 remains approximately unchanged until the base part 51 also a projection 80 runs onto a swivel stop 82 and thus the further relative movement of the base part 51 Relation to the spring leg 52 is prevented.
  • the further one Opening movement then takes place analogously to that described above Tripping steps.
  • Figure 3 shows an embodiment in which the housing 6 shows the same structure as the engagement housing 38 has so that for the manufacture of the housing 6, 38 a single Slingshot shape or die shape is sufficient.
  • Both housings 6, 38 have wedge surfaces 34, 36, however in contrast to the previously described embodiment via a vertical step 84 or 86 into the neighboring, circumferential walls 88 extending in the axial direction, 90 of the housing 6 or 38 pass over.
  • the locking projections 18, 20 of the locking part 12 are supported on the wedge surfaces 34, 36.
  • the one or more spring legs 52 of the locking body 51 then in a corresponding manner on the vertical steps 84, 86 supported so that both functions, i.e. the function of Engagement element 4 and the locking element 2 with a housing type can be realized.
  • an engagement part could be in the housing 38 Use 40 according to Figure 1, but the sloping side surface 56 by one in the axial direction running side surface would have to be replaced.
  • FIG 3 is also an embodiment of a shown symmetrically constructed engagement part 40.
  • This has a central base part 51, which in the engagement projection 42 passes.
  • the base part 51 carries two spring legs 52a, 52b, which are in the locking position on the vertical surfaces 86 and 84 are supported.
  • the back surface 60 lies as in the embodiment described at the beginning Housing bottom 62 on.
  • the base part 51 has two projections 80a, 80b, with the pivoting of the base part 51 with Relation to the spring legs 52a or 52b to the neighboring ones Swing stops 82a and 82b run up.
  • this is symmetrical constructed engagement part 40 with a base part 51 and two Spring legs 52a, 52b and two projections 80a, 80b in an engagement housing 38 is used, which does not have wedge surfaces, but with two pivot stops running parallel to the axis 82a, 82b and two locking projections 58a, 58b is. That is, the housing according to Figure 4 is an axisymmetric Design of the lower part of the housing Engagement housing 38 in Figure 1.
  • Figure 5 finally shows a variant in which one Tilting movement of the symmetrically constructed engagement part 40 kept to a minimum during the opening of the closure is.
  • the rear surface 60 is not as in the case of the above-described exemplary embodiments with a radius, but provided with a flat 88 with which the Engagement part 40 is supported on the housing base 62, so that the freedom of movement of the engaging part 40 when opening the Closure solely through the spring action of the spring legs and not determined by tilting the entire component is. Otherwise corresponds to this embodiment the embodiment of Figure 3, so that more Explanations are unnecessary.
  • a side Mounting slot 90 are provided so that the insertion of the locking part 12 is facilitated.
  • closure of the invention is for a variety of solutions can be used and is by no means on uses in the jewelry industry or in the clothing industry limited.
  • these are Locking and the engagement element as axisymmetric Parts, for example formed by stamping.
  • the protection area however, the present application also covers rotationally symmetrical components, for example by casting are manufactured from.
  • a closure with a locking element that can be brought into engagement with an engagement element is.
  • the locking element can be used to release the engagement be pivoted with respect to the engaging element.
  • the Locking element has a sliding locking part, that with an engaging part of the engaging element interacts.
  • the locking part is a stop assigned, through which this friction and / or form-fitting in Direction of its engagement position is biased.

Landscapes

  • Adornments (AREA)
  • Buckles (AREA)
EP01113966A 2000-11-21 2001-06-08 Fermeture Ceased EP1208762A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP2001/013444 WO2002041723A2 (fr) 2000-11-21 2001-11-20 Fermeture
AU2002229557A AU2002229557A1 (en) 2000-11-21 2001-11-20 Closure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000157649 DE10057649A1 (de) 2000-11-21 2000-11-21 Verschluß
DE10057649 2000-11-21

Publications (1)

Publication Number Publication Date
EP1208762A1 true EP1208762A1 (fr) 2002-05-29

Family

ID=7664051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01113966A Ceased EP1208762A1 (fr) 2000-11-21 2001-06-08 Fermeture

Country Status (2)

Country Link
EP (1) EP1208762A1 (fr)
DE (1) DE10057649A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105193023A (zh) * 2015-09-16 2015-12-30 成都创想智造科技有限公司 一种方便穿戴的智能手环
CN105193020A (zh) * 2015-09-16 2015-12-30 成都创想智造科技有限公司 一种可随意调整表带长度且方便信号输送的智能手环
CN105193019B (zh) * 2015-09-16 2017-02-08 张天钰 一种可随意调整表带长度且方便穿戴的智能手环
GB2579419A (en) * 2018-11-30 2020-06-24 Plastica Ltd Strap clip
WO2020225558A1 (fr) * 2019-05-07 2020-11-12 Mgm Media Améliorations de ou associées à des vêtements de maintien
CN112188847A (zh) * 2018-04-05 2021-01-05 戈莱戈有限公司 用于将第一部件可拆卸地与第二部件连接的闭锁装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468012C (de) 1928-11-05 Dora Gottlieb Schiebeverschluss
DE554189C (de) 1932-07-05 Wilhelm Leupold Zweiteiliger Knopf
US3605210A (en) * 1969-04-21 1971-09-20 Jim Robbing Seat Belt Co Side locking seat belt buckle
US4893383A (en) * 1988-07-27 1990-01-16 Quickel Charles C Halter buckle
US5735629A (en) * 1995-05-31 1998-04-07 Seiko Kabushiki Kaisha Band connection fitting
EP0843976A1 (fr) 1996-10-30 1998-05-27 Seberu Pico Corporation Fermoir pour bijoux et accessoires de mode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR438533A (fr) * 1911-12-30 1912-05-20 Johannes Krug Bouton à pression à guidage latéral
AT83720B (de) * 1920-03-30 1921-04-25 Rafael Zoebl Kupplung, insbesondere Schnalle.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468012C (de) 1928-11-05 Dora Gottlieb Schiebeverschluss
DE554189C (de) 1932-07-05 Wilhelm Leupold Zweiteiliger Knopf
US3605210A (en) * 1969-04-21 1971-09-20 Jim Robbing Seat Belt Co Side locking seat belt buckle
US4893383A (en) * 1988-07-27 1990-01-16 Quickel Charles C Halter buckle
US5735629A (en) * 1995-05-31 1998-04-07 Seiko Kabushiki Kaisha Band connection fitting
EP0843976A1 (fr) 1996-10-30 1998-05-27 Seberu Pico Corporation Fermoir pour bijoux et accessoires de mode

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105193023A (zh) * 2015-09-16 2015-12-30 成都创想智造科技有限公司 一种方便穿戴的智能手环
CN105193020A (zh) * 2015-09-16 2015-12-30 成都创想智造科技有限公司 一种可随意调整表带长度且方便信号输送的智能手环
CN105193020B (zh) * 2015-09-16 2017-02-08 深圳市微校互联科技有限公司 一种可随意调整表带长度且方便信号输送的智能手环
CN105193019B (zh) * 2015-09-16 2017-02-08 张天钰 一种可随意调整表带长度且方便穿戴的智能手环
CN112188847A (zh) * 2018-04-05 2021-01-05 戈莱戈有限公司 用于将第一部件可拆卸地与第二部件连接的闭锁装置
US11719268B2 (en) 2018-04-05 2023-08-08 Goleygo Gmbh Closing device for releasably connecting a first part to a second part
GB2579419A (en) * 2018-11-30 2020-06-24 Plastica Ltd Strap clip
GB2579419B (en) * 2018-11-30 2021-01-20 Plastica Ltd Strap clip
WO2020225558A1 (fr) * 2019-05-07 2020-11-12 Mgm Media Améliorations de ou associées à des vêtements de maintien

Also Published As

Publication number Publication date
DE10057649A1 (de) 2002-06-06

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