EP4194637A1 - Caisson de store pour un store à cassette et coulisseau d'insertion pour un tel caisson - Google Patents

Caisson de store pour un store à cassette et coulisseau d'insertion pour un tel caisson Download PDF

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Publication number
EP4194637A1
EP4194637A1 EP22206566.6A EP22206566A EP4194637A1 EP 4194637 A1 EP4194637 A1 EP 4194637A1 EP 22206566 A EP22206566 A EP 22206566A EP 4194637 A1 EP4194637 A1 EP 4194637A1
Authority
EP
European Patent Office
Prior art keywords
awning
receiving channel
bending zone
undercuts
slide
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.)
Granted
Application number
EP22206566.6A
Other languages
German (de)
English (en)
Other versions
EP4194637B1 (fr
Inventor
Sven Kröner
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.)
Markilux GmbH and Co KG
Original Assignee
Markilux GmbH and Co KG
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 Markilux GmbH and Co KG filed Critical Markilux GmbH and Co KG
Publication of EP4194637A1 publication Critical patent/EP4194637A1/fr
Application granted granted Critical
Publication of EP4194637B1 publication Critical patent/EP4194637B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0685—Covers or housings for the rolled-up blind

Definitions

  • the invention relates to an awning housing for a cassette awning with the features specified in the preamble of claim 1 and a retractable sliding piece that can be used on this housing according to the preamble of claim 7.
  • awning housing for a cassette awning
  • the usual main components of a well-known awning housing for a cassette awning are an upper roof section and a lower floor section, which between them form a receiving area for a fabric shaft with a corresponding fabric roll.
  • On the upper roof section there is usually a front edge leg pointing in the direction of projection of the awning, with which a projection profile retracted into the awning housing together with the awning fabric terminates to form the closed cassette.
  • awning housing are, for example, from EP 2 199 484 A2 , FR 2 973 055 A1 , DE 35 05 824 A1 or DE 695 09 948 T2 known.
  • retractable slides made of plastic are attached to the front edge leg of the awning housing. This can also prevent the drop profile when extending the awning due to projections in the Roof section of the housing hooked with this. The latter can happen, for example, if the folding arms of the awning are too high.
  • the object of the invention is to improve an awning housing of the generic type and the retractable sliding pieces used therein in such a way that they are significantly easier to assemble and disassemble without wear and tear, without impairing the other functional properties.
  • the invention does not use a latching or press connection between the retractable sliding piece and the awning housing, but the retractable sliding piece is brought into a state by simply bending its bending zone away from the receiving channel so that its engagement edges can the undercuts of the receiving channel can be easily latched. So that the convex bending zone does not interfere with the extension and retraction of the front profile with the attached awning fabric, in a final assembly step the bending zone is snapped inwards by the above-mentioned over-center kinematics, so that the retraction slider with its now concave bending zone is stable and fixed in position in the receiving channel is held.
  • the bending zone can simply be reached under with a flat tool, if necessary, and brought back into the convexly arched position and removed from the receiving channel by further bending. This means there is no wear and tear on the retractable sliding piece, which can be removed and installed as often as you like.
  • the gripping edge pointing counter to the direction of failure can be formed by the edge of the plate-shaped bending zone itself. This means that the entry slide in this area has a very simple design with full functionality.
  • the engagement edge pointing in the direction of failure is formed on a guide block that protrudes downwards out of the receiving channel in the assembled position.
  • the latter serves not only to provide the gripping edge itself, but also in a dual function for guiding the drop profile and possibly as a stop for this in the retracted closed position of the cassette awning.
  • a guide plate which is widened on both sides transversely to the direction of failure and has lateral support wings can be provided on the guide block.
  • the guide plate not only forms a larger contact surface for the drop profile and the awning cloth moved with it, but also provides support from the lateral support wings when the retractable sliding piece is installed on the edge of the roof section towards a side cap, which prevents the front edge leg from being unintentionally lifted at the top Roof section prevented by the fabric tension and thus a visually favorable offset of roof section and side cap.
  • retractable slides can be arranged distributed over the width of the housing, with one retractable slide preferably being located on the roof section of the awning housing under the one pointing in the direction of failure Longitudinal edge of the awning fabric and under each fabric seam running in the direction of failure of an awning fabric optionally composed of several webs.
  • this is made of a rigid plastic material, preferably POM.
  • the basic structure of the cassette awning shown is to be explained.
  • This has an awning housing designated as a whole with 1, which is composed of an upper roof section 2 and a lower floor section 3 suspended therein. Both parts consist of an extruded profile on which corresponding webs form an inner receiving area 4 for a fabric shaft 5 with a fabric roll 6, which is formed by the awning fabric 7 attached to the fabric shaft 5 and wound onto the shaft when the awning is in the retracted position shown.
  • the latter is fastened with its front end 8 to the drop profile 9, which is connected via conventional articulated arms, not shown in detail, from the 1 shown Retracted position with the awning fabric 7 can be extended in the direction A of the awning.
  • the awning housing 1 together with the drop profile 9 form an essentially closed cassette.
  • the upper roof section 2 is provided with a front edge leg 10 pointing in the direction of projection A, which serves to close off the upper border edge 11 of the projection profile 9 .
  • several retractable slides 12 are distributed over the width of the awning housing 1 on this front edge leg 10 .
  • these retractable slides 12 serve as a stop for the drop profile 9 or for gentle guidance of the awning fabric 7 if it slides along the front edge leg 10 when being extended.
  • a flat, downwardly open receiving channel 13 on the front edge leg 10 is used to fasten the retractable slides 12 to the front edge limb 10, which receiving channel 13 has lateral undercuts 14, 15 facing one another at a distance a1 and forming its side cheeks. These serve to anchor the respective Einfahrgleit Sharings 12, as based on its shape and handling in the following with reference to Figures 3 to 7 is described in more detail.
  • each insertion slide 12 made in one piece from a plastic material has a plate-shaped, flat-rectangular bending zone 16, at the front end of which pointing in the direction of failure A a thicker, essentially cuboid guide block 17 is formed.
  • the related to the Figures 3 to 7 downward facing surface of guide block 17 is extended by a guide plate 18 which is widened on both sides transversely to the direction of projection A, the areas of which projecting laterally beyond the guide block 17 form support wings 19 for gripping under the edge of a side cap of the cassette awning, not shown in detail.
  • the marginal edge at the rear end of the bending zone 16 forms a second engagement edge 22 for engagement of the insertion slide 12 in the rear undercut 14 on the receiving channel 13.
  • the distance a2 between the engagement edges 22, 23 in the non-bent state of the bending zone 16 is dimensioned slightly larger than the distance a1 between the undercuts 14, 15.
  • the retractable sliding piece 12 is thus already anchored in the receiving channel 13, but the downward convex bulge of the bending zone 16 is still a problem turned inside out concavely by simply pressing in the manner of dead center kinematics, with the bending zone 16 still clinging to the bottom 24 of the receiving channel 13 and thus a very stable anchoring is realized.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
EP22206566.6A 2021-12-09 2022-11-10 Caisson de store pour un store à cassette et coulisseau d'insertion pour un tel caisson Active EP4194637B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021214066.1A DE102021214066B3 (de) 2021-12-09 2021-12-09 Markisengehäuse für eine Kassettenmarkise und dafür verwendbares Einfahrgleitstück

Publications (2)

Publication Number Publication Date
EP4194637A1 true EP4194637A1 (fr) 2023-06-14
EP4194637B1 EP4194637B1 (fr) 2024-04-24

Family

ID=84331317

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22206566.6A Active EP4194637B1 (fr) 2021-12-09 2022-11-10 Caisson de store pour un store à cassette et coulisseau d'insertion pour un tel caisson

Country Status (4)

Country Link
EP (1) EP4194637B1 (fr)
DE (1) DE102021214066B3 (fr)
DK (1) DK4194637T3 (fr)
PL (1) PL4194637T3 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764782A (en) * 1954-02-23 1957-01-02 George Ware Cornell Threshold and door sealing construction
DE3505824A1 (de) 1985-02-20 1986-08-21 Horst Roedelbronn Markisenkasten
DE19503263A1 (de) * 1995-02-02 1996-08-08 Thomas Mueller Markise
DE69509948T2 (de) 1994-03-09 2000-02-24 Llaza, S.A. Markise mit umhüllenden Karkasse
EP2199484A2 (fr) 2008-12-22 2010-06-23 Weinor GmbH & Co. KG Dispositif d'ombrage
FR2973055A1 (fr) 2011-03-24 2012-09-28 Matest Sas Store a rouleau comportant un dispositif de guidage de la toile de store
EP3260645A1 (fr) * 2016-06-22 2017-12-27 IEB Gummitechnik Eisele & Co. GmbH Insert d'étanchéité pour fixation dans un cadre
KR101972823B1 (ko) * 2018-12-21 2019-04-26 정정우 슬라이딩 도어의 이물질 방지구조
CN210460435U (zh) * 2019-06-26 2020-05-05 安徽日月潭橡塑科技有限公司 一种卡槽式防撞密封条

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764782A (en) * 1954-02-23 1957-01-02 George Ware Cornell Threshold and door sealing construction
DE3505824A1 (de) 1985-02-20 1986-08-21 Horst Roedelbronn Markisenkasten
DE69509948T2 (de) 1994-03-09 2000-02-24 Llaza, S.A. Markise mit umhüllenden Karkasse
DE19503263A1 (de) * 1995-02-02 1996-08-08 Thomas Mueller Markise
EP2199484A2 (fr) 2008-12-22 2010-06-23 Weinor GmbH & Co. KG Dispositif d'ombrage
FR2973055A1 (fr) 2011-03-24 2012-09-28 Matest Sas Store a rouleau comportant un dispositif de guidage de la toile de store
EP3260645A1 (fr) * 2016-06-22 2017-12-27 IEB Gummitechnik Eisele & Co. GmbH Insert d'étanchéité pour fixation dans un cadre
KR101972823B1 (ko) * 2018-12-21 2019-04-26 정정우 슬라이딩 도어의 이물질 방지구조
CN210460435U (zh) * 2019-06-26 2020-05-05 安徽日月潭橡塑科技有限公司 一种卡槽式防撞密封条

Also Published As

Publication number Publication date
PL4194637T3 (pl) 2024-08-26
EP4194637B1 (fr) 2024-04-24
DE102021214066B3 (de) 2023-03-23
DK4194637T3 (da) 2024-07-08

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