WO2001073248A1 - Element de recouvrement - Google Patents

Element de recouvrement Download PDF

Info

Publication number
WO2001073248A1
WO2001073248A1 PCT/DE2001/001098 DE0101098W WO0173248A1 WO 2001073248 A1 WO2001073248 A1 WO 2001073248A1 DE 0101098 W DE0101098 W DE 0101098W WO 0173248 A1 WO0173248 A1 WO 0173248A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
cover member
member according
jacket
region
Prior art date
Application number
PCT/DE2001/001098
Other languages
German (de)
English (en)
Inventor
Wolfgang Garbe
Original Assignee
Edscha Ag
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 Edscha Ag filed Critical Edscha Ag
Priority to AU2001254603A priority Critical patent/AU2001254603A1/en
Publication of WO2001073248A1 publication Critical patent/WO2001073248A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
    • E05C17/203—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles

Definitions

  • the invention relates to a cover member according to the preamble of claim 1 for a handrail of a door arrester, comprising a compressible jacket.
  • bellows made of plastic which are screwed tightly onto the door arrangement parts of the door spar and door are known, which can be pulled out and compressed as a function of the door opening, and which are used for
  • the electrical lines should be stretched or injured as little as possible when opening and closing the door, they are arranged together with the bellows surrounding them within the door arrangement parts as closely as possible, so that the bellows is only pulled out to a small extent when a door is opened.
  • the bellows is installed before the wiring harness is installed, so that when the wiring harness is installed the transition between the door handle and the door without risk of damaging the
  • DE-U-298 00 314 describes a door arrester, the holding rod of which has on the one hand a spherical bearing and on the other hand an end stop which interacts with a holder housing, braking and holding members being arranged in the holder housing and being prestressed against the flat side of the holding rod and depending on the one Profile cross-section defining the guideway of the flat sides require a force or a change in force in order to displace the door arranged on the one hand of the holding rod relative to the door column arranged on the other side of the door holding rod.
  • DE-A-20 17 202 describes a door stay consisting of a door support rod and an elongated brake housing in which a part of the door support rod is received.
  • the door holding rod has an elongated hole at its end arranged in the brake housing, with which the door holding rod can emerge from the brake housing when the door is closed, while the brake housing moves toward the pivot bearing point on the other door arrangement part when the door is closed.
  • the door holding rod is braked by spring-loaded brake bodies, which are supported in a conical section of the brake housing.
  • the brake housing also has a further conical section that extends from the first mentioned conical section is separated by the area of a constriction.
  • a disadvantage of the door arrester is, on the one hand, that the area of the door holding rod that runs between the door arrangement part and the end face of the brake housing is unprotected during the opening of the door.
  • the area of the door support rod in which the elongated hole is formed extends out of the brake housing. Both positions as well as any intermediate positions expose the door support rod to undesirable contamination, for example when painting or during daily use.
  • the cover member according to the invention makes it possible to always surround the part of the door holding rod protruding from the holder housing by the jacket of the cover member and thereby to protect it from paint deposits. This advantageously makes it possible to mount the door arrester before painting.
  • the cover member according to the invention defines an aesthetically pleasing, the generally clunky door handle bar that protects the surroundings of the door handle bar from the view of the vehicle occupants, so that this functional part per se is elegantly clad.
  • the cover member provides protection against further impairment of the door holding rod and the door arrester, for example by Sand drifting into the door arrester, which can change the characteristics of the door arrester, is just as effective as preventing the ingress of water, which can lead to rust formation in the area of the holder housing and thus to functional impairment of the door arrester.
  • a first end of the casing is fixed in the region of a bearing point of the holding rod on one of the two door arrangement parts, while the other end is fixed in the region of a holder housing of the door arrester which guides the holding rod. Since the door holding rod of the door arrester is pulled out of the holder housing in accordance with the opening of the door of a motor vehicle, the cover member is designed such that it can adaptably follow the increasing length of the door holding rod emerging from the holder housing, the ends of the casing in each case in the region of one of the two Parts of the door arrangement remain and thus essentially shield the support rod from the surroundings.
  • the cover member preferably comprises a spring which tensions the casing and which relieves pressure when the motor vehicle door is opened and which is tensioned when the motor vehicle door is closed.
  • the jacket of the cover member is compressed in a suitable manner, for example telescoped or folded in the manner of a bellows.
  • a particularly advantageous embodiment of a cover member is obtained if the circumference of the jacket has a slot running essentially parallel to the contour of the holding rod, which makes it possible Slip cover plate over a support rod of a door arrester and remove it again, which enables retrofitting with the cover element as well as temporary covering and in particular the cover element does not need to be threaded onto the door support rod when the door and door spar are assembled.
  • the cover member has a spring, it can be designed in such a way that it acts in the direction of closing the slit, so that after the cover member is slipped over the holding rod, a completely or almost completely closed line remains, which in the first approximation is a tight one Closure of the jacket guaranteed.
  • the jacket of the cover member preferably consists of an elastomer material suitable for frequent pulling out and folding again, which is selected, for example, from the group comprising glass fabric, rubber and PTFE.
  • a two-component plastic material can also be used.
  • the particular advantage is that it is possible with known injection molding technologies to overmold a spring pre-adapted to the contour of the jacket of the cover member by appropriate bending, as a result of which the cover member with the desired properties can be manufactured inexpensively in terms of production technology.
  • the cover member can e.g. cut open for removal.
  • reinforcements are formed in the region of the ends of the casing, which reinforcements are intended in particular in those areas in which the casing is in contact with parts of the door arrester or the door arrangement parts.
  • These reinforcements can also be injection molded, possibly made of a different material than the jacket, so that they are integrally formed with the jacket.
  • fastening means are preferably provided, optionally for fixing to one of the door arrangement parts or to one of the parts of the door arrester.
  • Both fasteners that allow temporary fastening to protect the door hinge when painting the motor vehicle which therefore preferably allow the cover member to be quickly attached and detached, as well as those that enable permanent fastening and only in the event come into consideration here that access to the door arrester is required must be dismantled.
  • screw connections on the door arrangement parts outside of the holding rod and holder housing are suitable.
  • the cover member can be designed as a rigid part with the function of an auxiliary door brake.
  • a spring is arranged at the end, which can be suspended in the bearing eye of the holding rod, or which, like the bearing eye of the holding rod, is optionally attached to a corresponding bearing block of the associated door arrangement part.
  • an extension for example a pin, in the region of the end of the casing, which is inserted into a corresponding recess in the holding rod.
  • Such an extension can also pass through the cover member in the region of its end at opposite sections and thus simultaneously act as a spacer to the holding rod.
  • the cover member can be attached in a favorable manner by hanging a clamp or a spring of the end in the area of the opening of the lock housing through which, for example, the holding rod also passes, but just as well in another opening that for this purpose is provided in the front of the lock housing. Also clipping with one Projection of a door arrangement part or a part of the door arrester comes into consideration, in particular when an easy connection and release of the cover member is desired.
  • the cover member can also be designed in such a way that it defines a favorable and optimal door opening angle for the painting process. by fixing the door at a rigid angle relative to the door spar, comparable to an auxiliary door brake.
  • the cover member can consist, for example, of two halves, which are connected to one another along a butt edge by means of a hinge and can be folded together and have an easily lockable closure on the opposite second edge. Such paint protection can be used several times.
  • the ends can be adapted to the shape of the bearing block and locking housing in such a way that they enable a very precise position determination within which the door is prevented from closing.
  • the inside of the cover member can also be designed such that it touches parts of the holding rod, which is undesirable in continuous operation.
  • the jacket surrounds the door support rod at a distance so that the part of the support rod pulled out of the holder housing does not come into contact with the cover member.
  • a preferred embodiment of the cover member has a square cross section in cross section, the cross section at one end of the
  • Cover member is larger than the cross section at the other end of the Cover member, so that the jacket is more compressible by pushing the cover member together.
  • the cover member resembles an elongated, four-sided pyramid. It goes without saying that, as an alternative to a quadrangular or polygonal configuration, a round or oval cross-sectional shape is also possible.
  • a door arrester can be equipped with a cover member according to the invention even before it is installed in the motor vehicle, as a result of which the corresponding functional and quality testing can already be carried out at the supplier and time and costs are saved in the area of assembly.
  • Fig. 1 shows a plan view of a door arrester provided with a preferred embodiment of a cover member according to the invention.
  • FIG. 2 shows the door arrester from FIG. 1 in an enlarged view
  • FIG. 3 shows an enlarged detail from Fig. 2.
  • Fig. 4 shows an enlarged detail from Fig. 2.
  • Fig. 5 shows a spring for another preferred
  • Fig. 1 is a top view schematically shows a door holder 1, the holder housing 2 is attached to a door 3 of a motor vehicle and the support rod 4 to a bracket struck on a door pillar 5
  • FIG. 1 is a first in solid lines Open position shown in door 3, in which the door opening angle is not more than 10 °, and the dashed lines show the maximum door opening 3 ', in which the support rod 4 is pulled out of the holder housing 2 as far as possible.
  • schematically indicated brake means are also provided, which determine preferred door opening angles with ramps of the support rod 4, which are not shown in detail.
  • a cover member 7 is clamped on the holder housing 2 and on the bearing block 6, which can be folded up in the manner of a bellows and the holding rod 4 over almost the entire
  • Cover member 7 is arranged at a circumferential distance to the substantially rectangular cross-section formed support rod 4, so that when the cover member 7 is folded in and out there is as little contact as possible between the cover member 7 and the support rod 4, which is in operation
  • the cover member 7 is designed as a bellows, thus allowing space-saving
  • the cover member 7 is made of plastic, and has at its end facing the door handle 5 a spring 8 which is connected on the one hand to the jacket of the cover member 7 and on the other hand in the bearing eye of the bearing block 6, in which the holding rod 4 is pivotally held, is mounted. Furthermore, the end of the cover member 7 facing the door rail 5 is connected to a pin-shaped extension 9 which is inserted into a corresponding bore 10 in the holding rod 4. It is understood that alternative types of attachment or limitation to one of the two types of attachment shown are possible. The end of the cover member 7 facing the door 3 is via a clamping spring
  • the cover member comprises a plastic jacket, which is manufactured by injection molding and is particularly resistant to attack by solvents, such as those used for painting.
  • the fastening means 8, 9, 11, 12 are also injection molded during the manufacture of the sheath, the concertina folding of the sheath of the cover member 7 providing sufficient flexibility to handle or insert the fastening means.
  • the jacket of the cover member 7 may further comprise a spring member which partially or completely penetrates the jacket between its two ends, with which the cover member 7 is relaxed, for example in the direction of its extended position, and is tensioned by closing the door.
  • the spring 14 which is overmolded with a plastic such as PTFE or hydrel to produce a cover member 7. It can be seen that the spring 14 at its first end 15, which is against the Support housing 2 of a door arrester 1 should have an approximately square cross section, which is larger than the cross section of the spring 14 at its second end 16, which is intended to be supported against a bearing block 6 or the door spar 5, so that the spring 14 Has contour of an elongated truncated pyramid with four trapezoidal surfaces, the base of which is the first end 15. It can also be seen that the spring 14 defines a continuous slot between the first end 15 and the second end 16 in that the turns of the spring are not designed in the manner of a continuous spiral, but rather each release a passage.
  • a plastic such as PTFE or hydrel
  • This passage is formed into a slot during the encapsulation, which is generally indicated here at 17, so that the covering member 7 can be removed from the holding rod 4 of a door arrester while overcoming the spring force of the spring 14 or can be put over again.
  • the spring 14 biases the cover member 7 both in the direction of the door arrangement parts 3, 5 and the jacket in the direction of a closed position of the slot.
  • the cover member 7 is designed such that the door can be moved during the painting process, but only a door opening angle of 10 ° is present in its closed position. It is possible that, alternatively, the cover member 7 is designed to be rigid in such a way that it also defines a desired opening position of the door, for example an opening angle of 5 °, when painting, by preventing the holding rod 4 from moving as long as the cover member between the door arrangement parts 3, 5 is in use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

L'invention concerne un élément de recouvrement pour une tringle de retenue (4) d'un arrêtoir de porte (1) comprenant une enveloppe compressible. L'invention a pour but de fournir un élément de recouvrement de ce type, capable d'empêcher que des impuretés encrassent la tringle de retenue. A cet effet, l'invention est caractérisée en ce qu'une première extrémité de l'enveloppe dans la région d'un point d'appui de la tringle de retenue (4) est associée à l'un (5) des deux composants du système de porte, à savoir, la porte (3) et le montant de porte (5), et en ce qu'une seconde extrémité de l'enveloppe est associée, dans la région d'un boîtier de retenue (2) de l'arrêtoir de porte (1), à l'autre composant (3) du système de porte.
PCT/DE2001/001098 2000-03-24 2001-03-21 Element de recouvrement WO2001073248A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001254603A AU2001254603A1 (en) 2000-03-24 2001-03-21 Covering element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10014745.3 2000-03-24
DE2000114745 DE10014745C2 (de) 2000-03-24 2000-03-24 Türfeststeller

Publications (1)

Publication Number Publication Date
WO2001073248A1 true WO2001073248A1 (fr) 2001-10-04

Family

ID=7636254

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/001098 WO2001073248A1 (fr) 2000-03-24 2001-03-21 Element de recouvrement

Country Status (3)

Country Link
AU (1) AU2001254603A1 (fr)
DE (1) DE10014745C2 (fr)
WO (1) WO2001073248A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029707A1 (de) 2007-06-27 2009-01-08 Audi Ag Vorrichtung zur Arretierung einer Kraftfahrzeugtür
DE102010051250A1 (de) * 2010-11-12 2012-05-16 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Vorrichtung zum Feststellen eines bewegbaren plattenförmigen Körpers
DE102015215767A1 (de) * 2015-08-19 2017-03-09 Volkswagen Aktiengesellschaft Türfeststeller, Anordnung für ein Fahrzeug mit einem Türfeststeller
DE102018128337A1 (de) * 2018-11-13 2020-05-14 Bayerische Motoren Werke Aktiengesellschaft Schutzelement für eine Türbremse, Türbremse, Tür und Arbeitsvorrichtung
US11713609B2 (en) 2019-11-01 2023-08-01 Magna Closures Inc. Powered door unit with improved mounting arrangement
DE102021106708A1 (de) * 2020-03-20 2021-09-23 Magna Closures Inc. Angetriebene türeinheit mit verbesserter montageanordnung
CN114165121A (zh) * 2021-11-30 2022-03-11 重庆长安汽车股份有限公司 一种限位器及车辆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017202A1 (de) 1970-04-10 1971-10-21 Ed Scharwachter KG, 5630 Rem scheid Hasten Türfeststeller, insbesondere fur Kraftwagenturen
US4449702A (en) * 1981-12-31 1984-05-22 Kayaba Kogyo Kabushiki Kaisha Full extension locking device for damper
DE19714630A1 (de) * 1996-04-18 1997-10-30 Volkswagen Ag Anordnung zur Durchführung einer flexiblen Leitung oder eines flexiblen Leitungssystems durch einen Hohlraum
DE29800314U1 (de) 1998-01-10 1999-05-12 ED. Scharwächter GmbH, 42855 Remscheid Türfeststeller für Kraftwagentüren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017202A1 (de) 1970-04-10 1971-10-21 Ed Scharwachter KG, 5630 Rem scheid Hasten Türfeststeller, insbesondere fur Kraftwagenturen
US4449702A (en) * 1981-12-31 1984-05-22 Kayaba Kogyo Kabushiki Kaisha Full extension locking device for damper
DE19714630A1 (de) * 1996-04-18 1997-10-30 Volkswagen Ag Anordnung zur Durchführung einer flexiblen Leitung oder eines flexiblen Leitungssystems durch einen Hohlraum
DE29800314U1 (de) 1998-01-10 1999-05-12 ED. Scharwächter GmbH, 42855 Remscheid Türfeststeller für Kraftwagentüren

Also Published As

Publication number Publication date
AU2001254603A1 (en) 2001-10-08
DE10014745C2 (de) 2002-04-04
DE10014745A1 (de) 2001-10-11

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