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
  • E04F10/0666—Accessories
  • E04F10/0681—Support posts for the movable end of the blind
• • 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
• • 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
  • E04F10/0688—Covers or housings for the rolled-up blind with the housing taking up the articulated arms
• • 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
  • E04F10/0692—Front bars
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
  • E04H15/00—Tents or canopies, in general
  • E04H15/02—Tents combined or specially associated with other devices
  • E04H15/06—Tents at least partially supported by vehicles
  • E04H15/08—Trailer awnings or the like

Definitions

• the invention relates to an awning with an awning fabric and an awning roll, on which the awning fabric is rolled up, with awning arms and with awning legs, which are stowed inside the awning pulley.
• awnings are already known.
• DE 20 2014 104 014 U1 shows such an awning.
• the invention has set itself the task of creating such an awning, in which the stability is improved. This object is achieved by the reproduced in claim 1 awning.
• the awning according to the invention has an awning cloth.
• the awning also has an awning roller having a longitudinal extent, on which the awning cloth can be rolled up.
• the awning arms and the awning legs are stowed inside the awning pulley.
• the awning arms have a flattened cross-section, with a longer dimension and a shorter dimension.
• the longer dimension is preferably perpendicular to the shorter dimension.
• the longer dimension is preferably the longest dimension of the cross section.
• fastening means for fixing the awning arms to the awning pulley.
• the fastening means comprise a pivot joint, by means of which the awning arms are pivotable relative to the awning roller, preferably about a perpendicular to the longitudinal extent of the awning arms extending pivot axis.
• the fastening means also comprise an arm pivot, by means of which the awning arms are rotatable about an axis of rotation parallel to their longitudinal extent.
• the smallest possible vertical deflection can positively influence the compressive strength of the awning arms in the direction of their longitudinal extent. In this way, a higher voltage in the awning fabric can be achieved.
• the pivot axis of the pivot joint preferably always runs perpendicular to the longitudinal extent of the awning arms and more preferably always perpendicular to the longitudinal extent of the awning roller.
• the awning arms can for example be shaped and arranged next to an awning leg in the awning roller, that its cross section together with the cross section of the leg corresponds approximately to the cross section of the cavity of the awning roller.
• the flattened cross-section preferably effects an area moment of inertia - preferably an axial area moment of inertia - which depends on the rotational position of the awning arms, preferably in such a way that exactly one rotational position achieves the greatest axial area moment of inertia and, with a rotational position of the awning arms rotated by 90 °, a smaller axial area - moment of inertia.
• the awning arms if they are aligned horizontally with their longitudinal extent, depending on the rotational position about their longitudinal extent a different height, so that their resistance to vertical deflection depends on this rotational position.
• the awning roller is preferably hollow, particularly preferably tubular.
• the awning roller preferably has at least approximately a hollow cylindrical shape, preferably with an annular base.
• the awning roller may comprise aluminum. The same applies preferably to the awning arms and / or awning legs.
• the awning arms are arranged in the stowed state of the awning with its longitudinal extent parallel to the longitudinal extent of the awning roller in this.
• the longitudinal extent of the awning arms preferably extends at least approximately perpendicular to the longitudinal extension of the awning roller.
• the pivot joint preferably comprises two pivotally interconnected pivot joint parts.
• One of these swivel joint parts preferably comprises a fork, which particularly preferably forms the swivel joint part facing the respective awning arm.
• the other swivel joint part preferably comprises a projection, which may preferably also be referred to as a tab and which more preferably has a bore.
• the projection is preferably arranged in the fork and further preferably forms the pivot part facing the awning roller.
• the pivot joint further preferably comprises a pivot pin, which particularly preferably defines the pivot axis and preferably connects the fork with the projection.
• the awning arms and / or awning legs are preferably arranged captively on the awning roller, preferably even after they are removed from the awning roller for the purpose of constructing the awning.
• the awning arms and / or awning legs are preferably arranged inseparably on the awning roller.
• the awning arms and / or awning legs are preferably formed telescopically.
• the awning is preferably brought into a stowed state in which it is stowable to save space. In the stowed state, the arms and legs are preferably arranged in the awning pulley. Preferably, in each case one awning arm is stowed next to an awning leg in the awning roller.
• the awning arm is in the awning roller stowable that a mental extension of the shorter dimension of its cross-sectional area passes through the awning leg.
• the cross-sectional area of the awning arm may be approximately semicircular. Preferably, it is approximately semicircular, with a relation to the straight line, which separates the semicircular shape of the imaginary full circle shape, lying flat.
• the awning leg preferably has a flat cross-section, with a longer dimension and a perpendicular thereto shorter dimension.
• the cross-sectional area of the awning legs may be similar or identical to the cross-sectional area of the awning arms.
• fastening means for fixing the awning legs on the awning pulley which may be performed as the attachment means of the awning arms.
• the fastening means of the awning arms and / or the awning legs are arranged in the awning roller.
• the awning arms and the awning legs are preferably stowed in the awning roller, that the pivot axes of their pivot joints parallel to each other. As a result, they can preferably be swiveled in the same direction, for example downwards, after being taken out of the awning roller, without hindering each other.
• running parallel to one another preferably denotes both a congruence of conformity and a spaced parallel running.
• the awning arms and / or awning legs are preferably stowed in the awning roller, that the shorter dimensions of their cross-sections are parallel to the pivot axis of their pivot joints.
• the arm pivot allows the rotatability of the awning arms about the axis of rotation parallel to its longitudinal extent, independent of pivoting of the pivot joint.
• the arm swivel allows preferential wise even a rotation of the awning arms about the axis of rotation parallel to its longitudinal extent, when a pivoting of the awning arm relative to the awning roller - such that the longitudinal extent of the awning arms extends at least approximately perpendicular to the longitudinal extent of the awning roller - has occurred.
• the arm pivot allows rotation of the arm relative to its pivot.
• the arm-pivot joint comprises a rotationally symmetrical projection, which is further preferably arranged rotatably in a recess complementary thereto.
• the arm pivot preferably comprises two pivotally interconnected pivot parts. One of these hinge parts preferably comprises a rotationally symmetrical projection, which further preferably forms the hinge part facing the awning roller.
• the other hinge part preferably comprises a - preferably complementary - recess.
• the projection is preferably rotatably arranged in the recess.
• the projection preferably defines the axis of rotation of the arm pivot.
• the recess preferably forms the respective hinge arm part facing the respective awning arm.
• the arm pivot preferably comprises a securing means, which further preferably ensures the fate of the projection in the recess.
• the securing means may also be referred to as a connecting means between the projection and the recess.
• the securing means preferably comprises a screw.
• the arm pivot preferably has a rotation limit.
• the rotation limitation preferably limits the rotatability of the two rotatably connected rotary joint parts.
• the rotation limitation preferably limits the rotatability of the two rotatably connected rotary joint parts to an angular range which can be between 70 ° and 110 °.
• the rotation limitation preferably limits the rotatability of the two rotatable interconnected hinge parts to an angular range of about 90 °.
• the rotation limitation preferably comprises a stop surface arranged on one of the two rotatable joint part which is rotatably connected to one another and a counterstop surface arranged on the other rotary joint part.
• the rotation limitation preferably causes a limitation in both directions of rotation. So it's preferably two Stop surfaces and two spaced Gegenanschlags vom provided.
• the arm pivot preferably has a rotational lock. This preferably prevents accidental rotation.
• the rotational detent comprises means for increasing and preferably maintaining rotational friction preferably occurring upon rotation in the arm pivot.
• the rotational locking does not prevent rotation in the arm pivot, but preferably only increases the friction to be overcome in this case.
• the means for increasing and preferably maintaining Drehreibung comprise a spring element.
• the spring element preferably ensures the maintenance of a selectable contact pressure between the two rotatable interconnected hinge parts of the arm pivot joint even after numerous actuation of the arm pivot joint.
• the means for increasing and preferably maintaining rotation friction preferably comprise a spring element which preferably acts on the securing means. Between the spring element and the securing means, a washer can be provided.
• the fastening means have a hinge, which permits a rotation of the awning arms about an axis of rotation parallel to the longitudinal extent of the awning roller and is referred to in the context of this document preferably as a roller pivot.
• both pivotally interconnected parts of the pivot joint are each rotatable relative to adjacent parts by means of a rotary joint.
• the part of the pivot joint facing the awning roller is preferably part of the roller pivot joint.
• the part of the pivot joint facing the awning arm is also a part of the arm pivot joint.
• the attachment means allow for rotation of the awning cam about three independent axes, preferably relative to the awning roller.
• the attachment of the awning arms to the awning roller preferably allows a rotation of the awning arms relative to the awning roller to all three rotational degrees of freedom.
• the fastening means comprise an element which is arranged in the manner of a reciprocally movable inside the awning roller piston.
• the pivot joint, the arm pivot and preferably also the roller pivot mount the awning arms preferably on this element.
• the element designed in the manner of a piston which reciprocates in the interior of the awning roller is preferably arranged so as to be rotationally fixed relative to the awning roller.
• the awning roller is preferably arranged on the front edge of the awning cloth in the unwinding direction of the awning cloth.
• the awning in principle, it is conceivable for the awning to have articulated arms which, for example, have a pivot joint approximately halfway along their length.
• the arms of the awning are not designed as such articulated arms.
• the awning arms and the awning legs are made telescopic.
• the awning is preferably open manually. By this is meant in the context of this document, in particular, that it can not be opened by cranking or motor, but by rolling by hand of the awning fabric of the awning pulley. This is preferably done by rotating the awning roller while holding it in the hand.
• each end piece can be arranged at each end of the awning roller.
• This end piece can close or reduce the gap between the awning arms and the awning legs and the awning roll and therefore make the penetration of contaminants into the awning roll more difficult, as well as effect a sliding mounting of the awning arms and legs during insertion or removal from the awning roll.
• each end piece has an opening through the arms and legs are pushed back and forth, in particular during the construction or dismantling of the awning.
• the opening is preferably oval, more preferably elliptical.
• the awning is a pocket awning. So it has no housing, but can be stowed in a bag, which is preferably attachable to a camper.
• the awning is a cassette awning and thus has a housing, such as aluminum, in which it is stowed.
• Fig. 1 is a perspective view of a caravan with open
• Fig. 2 is a view as in Figure 1, but on a larger scale and with not fully pulled out of the awning roll arms and legs.
• Fig. 3 is a detailed representation
• FIG. 4 is a perspective view of one end of the awning roller, awning leg and awning arm, wherein the awning fabric is largely omitted and not yet completely unwound from the awning roller,
• FIG. 4a shows a representation of the cross-sectional area of an awning arm
• Fig. 4b is a schematic representation of the arrangement of an awning arm next to an awning leg in the awning pulley
• Fig. 5 is a detail of Figure 4 on a larger scale.
• Fig. 6 is an illustration as in Figure 5, but with the arm swivel twisted awning.
• Fig. 7 is an exploded view of the arm pivot;
• Fig. 8 is a representation as in Fig. 7, from a different angle.
• the exemplary embodiment of the awning according to the invention shown in the drawings, designated as a whole by 100, is a pocket awning.
• the awning can be stowed in an awning pocket 20.
• the awning pocket 20 has a zipper.
• the awning is arranged on a caravan 19 in the embodiments shown.
• the awning 100 has two arms 3, 3 'and two legs 4, 4'.
• the arms 3, 3 'and legs 4, 4' are telescopically provided.
• the awning has an awning 1.
• awning roller 3 is arranged (see FIG. 1).
• the awning arms 3, 3 'and awning legs 4, 4' are permanently attached by means of fastening means 5 to the awning roller 2.
• an end piece 21 is arranged, which cause a sliding bearing of the awning arms 3, 3 ' and awning legs 4, 4 ' during the insertion or Herausverlagerns from the awning roller 2.
• Each end piece 21 has an opening through which the arms and legs are pushed back and forth, in particular during the construction or dismantling of the awning.
• the opening is elliptical.
• FIG. 4a shows that the awning arms 3, 3 'have a flattened cross-section, with a longer dimension L and a perpendicular thereto shorter dimension K.
• the cross-sectional area A is approximately semicircular, with a flattening 18 with respect to the straight line 17 delimiting the approximated semicircular shape from an imaginary approximated full-circle shape.
• FIGS. 2 and 3 A comparison of FIGS. 2 and 3 with FIGS. 1 and 4 reveals that the awning arms 3, 3 'in the stowed state with their longitudinal extent LA are arranged parallel to the longitudinal extent LR of the awning roller 2, while in the assembled state the longitudinal extent LA of the awning arms 3, 3' extends at least approximately perpendicular to the longitudinal extent LR of the awning roller 2.
• FIG. 4b schematically shows the arrangement of awning arm 3 next to awning leg 4 in the awning roller 2.
• the cross section of the awning arm and the awning leg are shown in this illustration for the sake of simplicity semicircular, without flattening. Also the tail is not considered for the sake of simplicity.
• the fastening means 5 comprise a pivot joint 6, by means of which the awning arms 3, 3 'can be pivoted relative to the awning roller 2 about a pivot axis S extending perpendicularly to its longitudinal extension LA (see FIGS. 4 and 5, for example).
• the fastening means 5 comprise a rotary joint 7, by means of which the awning arms 3, 3 'are rotatable about an axis of rotation AD relative to the pivot joint 6, this axis of rotation being parallel to the longitudinal extension LA of the awning arms.
• the arm pivot 7 allows the rotation of the awning arms 3, 3 'about the axis of rotation AD, which is parallel to the longitudinal extent LA of the arms 3, 3', regardless of a pivoting of the pivot joint 6 to.
• FIG. 6 shows an awning arm 3 'in a rotational position rotated in the direction of the arrow P by means of the arm pivot joint 7 about the rotational axis AD running parallel to its longitudinal extension LA.
• the awning arm 3 ' can be stored together with the awning leg 4' to save space in the awning roller 2.
• the rotational position shown in Fig. 6 its deflection is reduced due to the now at least approximately vertically extending larger dimension L of its cross-sectional area A.
• the arm hinge 7 comprises a rotationally symmetrical projection 10, which is arranged in a recess 1 1 complementary thereto (see, for example, FIGS. 7 and 8).
• the arm swivel also includes a securing means 14, which ensures the whereabouts of the projection 10 in the recess 1 1.
• a projection with two spaced-apart abutment surfaces 12a is provided on one of the two rotatably connected rotary joint parts 7a and on the other swivel joint.
• Part 7b are formed by a recess Martinezanschlags vom 12a, of which in the drawings (Fig. 7) only one is recognizable provided.
• means 15 are provided for increasing and maintaining Drehreibung.
• These means 15 comprise a spring element 16, which acts on the securing means 14, which is designed as a screw. Between the spring element 16 and the securing means 14, a washer 22 is provided.
• the spring element 16 is between the two rotatably interconnected arm pivot parts 7 a, 7 b always a constant contact pressure is present, which causes a selectable friction, the unintentional turning back the awning arm 3 'from the vertical position shown in FIG. 6 in the prevents horizontal position shown in Fig. 5.
• FIGS. 5 and 6 also show that the fastening means 5 have a roller pivot 8, which permits a rotation of the awning arms 3, 3 'about an axis of rotation RD parallel to the longitudinal extent LR of the awning roller.
• the two pivotally interconnected parts 6a, 6b of the swivel joint 6 each form part of the two swivel joints adjoining the swivel joint 6 (namely, arm swivel joint 7 and roller swivel joint 8).
• the fastening means 5 therefore allow a rotation of the awning arms 3, 3 'about three independent axes S, AD, RD, relative to the awning roller 2.
• the element 9 of the fastener 5, which arranged in the manner of a reciprocally movable inside the awning roller piston is, for example, in FIGS. 5 and 6. It may be rotationally fixed to the awning roller 2.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Building Awnings And Sunshades (AREA)
• Tents Or Canopies (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=59399437

Family Applications (1)

Country Status (6)

Cited By (1)

Citations (3)

Family Cites Families (2)

• 2016
  • 2016-08-25 DE DE202016104660.2U patent/DE202016104660U1/de active Active
• 2017
  • 2017-07-26 ES ES17743342T patent/ES2835785T3/es active Active
  • 2017-07-26 WO PCT/EP2017/068906 patent/WO2018036744A1/de unknown
  • 2017-07-26 EP EP17743342.2A patent/EP3504384B1/de active Active
  • 2017-07-26 CN CN201780051478.9A patent/CN109790718B/zh active Active
  • 2017-07-26 AU AU2017317378A patent/AU2017317378B2/en active Active

Patent Citations (3)

Also Published As

Similar Documents

Legal Events