WO2015188793A1 - Ressort d'arrêt de la position d'un pare-soleil de véhicule automobile - Google Patents

Ressort d'arrêt de la position d'un pare-soleil de véhicule automobile Download PDF

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Publication number
WO2015188793A1
WO2015188793A1 PCT/CZ2015/000049 CZ2015000049W WO2015188793A1 WO 2015188793 A1 WO2015188793 A1 WO 2015188793A1 CZ 2015000049 W CZ2015000049 W CZ 2015000049W WO 2015188793 A1 WO2015188793 A1 WO 2015188793A1
Authority
WO
WIPO (PCT)
Prior art keywords
sun visor
spring
arrestment
plastic
metallic
Prior art date
Application number
PCT/CZ2015/000049
Other languages
English (en)
Inventor
Robert GEBAUER
Radek GERŽA
L'uboš DURDIAK
Original Assignee
Todex Company Services, S.R.O.
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 Todex Company Services, S.R.O. filed Critical Todex Company Services, S.R.O.
Priority to SK50076-2016A priority Critical patent/SK500762016A3/sk
Publication of WO2015188793A1 publication Critical patent/WO2015188793A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
    • B60J3/0204—Sun visors
    • B60J3/0213—Sun visors characterised by the mounting means
    • B60J3/0265—Attachments of sun visors to mounting means including details of sun visor bearing member regulating the rotational friction on the support arm

Definitions

  • the present invention relates to the design of the spring of the movable element for the sun visor position arrestment with sliding bolt in motor vehicles.
  • sun visor sliding bolt which is placed inside sun visor body, displacement in the axial direction and rotation of the sun visor combined with arrestment of its position along the longitudinal axis of the sliding bolt simultaneously, using various sliding elements.
  • the panel has a core, a holder or a channel supporting the core and a set of arrestment device spring or a staple fitting closely on the supporting arm.
  • the arrestment of the staple spring at the same time allows a sliding motion between them in the way that the panel can be moved telescopically in relation to the support arm.
  • the known solution according to patent US5139303 includes a mechanism for attaching of the sun visor to a rotating shaft using a spring staple enabling rotating shaft displacement thanks to being U-shaped in general, having the first and the second arm staples inside the cover staple which is formed integrally in the back panel of the sun visor cover.
  • a staple cover is designed in the way that the rotating shaft cooperates with one of springy clamp components on initial tension, thus eliminating excess clearance between the spring staple and the sun visor in the case of rotated sun visor.
  • the spring on the sun visor sliding bolt for the sun visor position arrestment in motor vehicles consisting of a plastic and / or metallic shaped body which essence rests with plastic and / or metallic shaped body of the spring having shape of the letter "G" in a cross- section taken upright to the longimdinal axis of the sh ' ding bolt when the plastic and / or metallic shaped body of the spring is having at least one cut-out or projection for placing inside the plastic and / or metallic sliding case movable in the axial direction in the sun visor tube with its shape, location and size corresponding to cut-outs or projections created in the inner or outer surface of plastic and / or metallic sliding case, withal the shaped body of the spring is provided with a facet formed by the horizontal part of the letter "G" with its location corresponding to the arrestment facet of the sun visor sliding bolt to produce sufficient arrestment force to arrest the sun visor in the required position.
  • the pressure applied by the spring facet on the sun visor sliding bolt arrestment facet is capable to produce an arrestment force which is sufficient for the required sun visor position arrestment during rotation of the plastic and / or metallic sliding case around the longitudinal axis of the bold and hence during rotation motion of the entire sun visor with a bolt
  • the used spring design ensures an arrestment force which is sufficient for the sun visor arrestment at each position of shding of bolt of the mentioned sun visor in the horizontal direction, too, as well as during the sun visor axial slide.
  • the metallic spring body is shaped into a cross-section G- shape of one precisely cut out sheet metal semi-finished product and subsequently bent into the required cross-sectional shape of the letter "G".
  • the sliding case is made of plastic and is provided with corresponding projections or cut-outs for placing and fixation of the spring.
  • the plastic spring body is shaped into cross-section G-shape by injection or extrusion of a suitable plastics material, wherein the sliding case is made of plastic too and provided with corresponding projections or cut-outs for placing and fixation of the spring.
  • the advantage of the proposed solution for the metallic spring is mainly the fact that the spring is by comparison with current solutions made from one semi-finished product and neither additional components nor consequent assembly of the spring itself are necessary.
  • the spring shape is designed so that it can be easily settled into a plastic sliding case, where it automatically arrests itself.
  • the final shape of the spring is obtained in a single working process, wherein the settling into a plastic sliding case is identical with a metallic spring.
  • Fig. 1 to Fig. 10 show various variants of the technical implementation of the spring itself
  • Fig. 11 and Fig. 12 show details of spring placement in the sliding plastic case on the sun visors sliding bolt
  • Fig. 13 shows the set consisting of sun visor tube, sliding element, spring and sun visor bolt in a cross- section. Examples of invention embodiments
  • Spring for the sun visor position arrestment on the sliding bolt 2 in motor vehicles according to Fig. 1, Fig. 2, Fig. 11, Fig. 12j and Fig. 13 consists of the metallic shaped body 1 shaped into the cross-section G-shape of one precisely cut out sheet metal semi- finished product.
  • the metallic shaped spring body 1 For the placement in a plastic sliding case 3 movable in the axial direction of the sun visor tube 4 placing the metallic shaped spring body 1 is provided with two frontal projections ⁇ . with its shape, location and size corresponding to the two frontal cut-outs created in the inner surface of the plastic sUding case 3.
  • Sufficient arrestment force for arresting the sun visor in the required position is derived from pressure exerted by the facet 10 of the shaped bodyI of the spring on the arrestment facet 20 of the sun visor sliding bolt 2.
  • Sping for the sun visor position arrestment on the sliding bolt 2 in motor vehicles according to Fig. 7, Fig. 8, Fig. 11, Fig. 12 and Fig. 13 consists of the metallic shaped body shaped into the cross-section G-shape of one precisely cut out sheet metallic semi-finished product.
  • the metallic shaped spring body 1 is provided with two lateral cut-outs 14 at each lateral side of the shaped body with its shape, location and size corresponding to two lateral projections created in the inner surface of plastic sliding case 3.
  • Sufficient arrestment force for arresting the sun visor in the required position is derived from pressure exerted by the facet 10 of the shaped body 1 of the spring on the arrestment facet 20 of the sun visor sliding bolt 2.
  • the sun visor spring according to this invention can be used in all variants of a given type of sun visor in motor vehicles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

L'invention concerne un ressort placé sur le verrou coulissant d'un pare-soleil pour l'arrêt d'une position d'un pare-soleil dans des véhicules automobiles composé d'un corps formé d'une matière plastique et/ou métallique (1) présentant une forme semblable à la lettre "G" dans une section transversale à la verticale de l'axe longitudinal du boulon coulissant (2), tandis que, pour le placement à l'intérieur du boîtier coulissant de matière plastique et/ou métallique (3) mobile dans la direction axiale dans le tube de pare-soleil (4), ledit corps formé de matière plastique et/ou métallique (1) du ressort est doté d'une facette (10) formée par la partie horizontale de la lettre "G" pour produire une force d'arrêt suffisante pour arrêter le pare-soleil dans la position requise, son emplacement correspondant à la facette d'arrêt (20) du boulon coulissant de pare-soleil (2), et le corps formé de matière plastique et/ou métallique (1) présentant au moins une découpe (14) ou saillie (11) dont la forme, l'emplacement et la taille correspondent à des découpes ou saillies créées dans la surface interne ou externe du boîtier coulissant de matière plastique et/ou métallique (3).
PCT/CZ2015/000049 2014-06-11 2015-05-21 Ressort d'arrêt de la position d'un pare-soleil de véhicule automobile WO2015188793A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SK50076-2016A SK500762016A3 (sk) 2014-06-11 2015-05-21 Pružina na aretáciu polohy slnečnej clony motorových vozidiel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2014-29664U CZ27422U1 (cs) 2014-06-11 2014-06-11 Pružina pro aretaci polohy sluneční clony motorových vozidel
CZPUV2014-29664 2014-06-11

Publications (1)

Publication Number Publication Date
WO2015188793A1 true WO2015188793A1 (fr) 2015-12-17

Family

ID=51794525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2015/000049 WO2015188793A1 (fr) 2014-06-11 2015-05-21 Ressort d'arrêt de la position d'un pare-soleil de véhicule automobile

Country Status (3)

Country Link
CZ (1) CZ27422U1 (fr)
SK (1) SK500762016A3 (fr)
WO (1) WO2015188793A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108248348A (zh) * 2018-03-06 2018-07-06 重庆华博汽车饰件有限公司 汽车遮阳板旋转结构

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007622A (en) * 1989-03-17 1991-04-16 Industrias Techno-Matic, S.A. Automobile sun visor hinge spring
US5139303A (en) 1991-07-16 1992-08-18 Plasta Fiber Industries, Inc. Sunvisor spring clip and attachment mechanism
EP0499020A2 (fr) 1991-02-09 1992-08-19 Gebr. Happich GmbH Pare-soleil pour véhicules
US5871252A (en) 1996-07-30 1999-02-16 Lear Corporation Telescopic sunvisor
CN2749715Y (zh) 2004-11-05 2006-01-04 上海岱美汽车内饰件有限公司 可沿转轴滑动的汽车遮阳板
EP1698500A1 (fr) 2005-03-01 2006-09-06 Grupo Antolin-Ingenieria, S.A. Ensemble paresoleil
US20060267369A1 (en) * 2005-05-13 2006-11-30 Lear Corporation Sun visor detent spring clip
JP2009248931A (ja) 2008-04-10 2009-10-29 Kasai Kogyo Co Ltd 車両用サンバイザ構造
JP2009248927A (ja) 2008-04-10 2009-10-29 Kasai Kogyo Co Ltd 車両用サンバイザ構造
JP2010143337A (ja) 2008-12-17 2010-07-01 Kasai Kogyo Co Ltd 車両用サンバイザー構造
DE102013002318B3 (de) * 2013-02-08 2014-03-27 Audi Ag Rastvorrichtung für eine schwenkbar angelenkte Sonnenblende in einem Fahrzeug

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007622A (en) * 1989-03-17 1991-04-16 Industrias Techno-Matic, S.A. Automobile sun visor hinge spring
EP0499020A2 (fr) 1991-02-09 1992-08-19 Gebr. Happich GmbH Pare-soleil pour véhicules
US5139303A (en) 1991-07-16 1992-08-18 Plasta Fiber Industries, Inc. Sunvisor spring clip and attachment mechanism
US5871252A (en) 1996-07-30 1999-02-16 Lear Corporation Telescopic sunvisor
CN2749715Y (zh) 2004-11-05 2006-01-04 上海岱美汽车内饰件有限公司 可沿转轴滑动的汽车遮阳板
EP1698500A1 (fr) 2005-03-01 2006-09-06 Grupo Antolin-Ingenieria, S.A. Ensemble paresoleil
US20060267369A1 (en) * 2005-05-13 2006-11-30 Lear Corporation Sun visor detent spring clip
JP2009248931A (ja) 2008-04-10 2009-10-29 Kasai Kogyo Co Ltd 車両用サンバイザ構造
JP2009248927A (ja) 2008-04-10 2009-10-29 Kasai Kogyo Co Ltd 車両用サンバイザ構造
JP2010143337A (ja) 2008-12-17 2010-07-01 Kasai Kogyo Co Ltd 車両用サンバイザー構造
DE102013002318B3 (de) * 2013-02-08 2014-03-27 Audi Ag Rastvorrichtung für eine schwenkbar angelenkte Sonnenblende in einem Fahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108248348A (zh) * 2018-03-06 2018-07-06 重庆华博汽车饰件有限公司 汽车遮阳板旋转结构

Also Published As

Publication number Publication date
CZ27422U1 (cs) 2014-10-20
SK500762016A3 (sk) 2017-05-03

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