DE202018101439U1 - Mounting device for window sills - Google Patents

Abstract

Device (12) for mounting a window sill (10) on a window sill (8), having a profiled strip (22) for forming a shadow gap (36)
a contact limb (24) extending in the longitudinal direction of the profile (L) for placing the profiled strip (22) on the window sill (8), the abutment limb (24) forming a cleaning edge (32) on one of its limbs,
- An extending in the profile longitudinal direction (L) joint leg (34), which is angled, in particular at right angles, to the plant leg (24) extending integrally formed on this and the inner joint wall (35), and
- An at least partially parallel to the plant leg (24) extending and on the leg-free end (38) of the joint leg (34) integrally formed support legs (40) for the sill (10).

Description

The invention relates to a device for mounting a sill on a window sill.

A window sill, in particular a room-side inner sill, serves to cover the window sole, ie the horizontal (wall) surface of the window sill, which delimits the window light. Typically, the window sill is mounted on the vertical surface of the window sill before applying a plaster layer (interior plaster).

The invention has for its object to provide a suitable device for mounting a sill on a window sill. In particular, it should be formed by means of the device a cleaning edge and / or a shadow gap.

This object is achieved by the features of claim 1. Advantageous developments and refinements are the subject of the dependent claims.

The device has a profile strip as a main component, which is provided and designed to form a shadow gap between the sill and the window sill in the assembled state and to form a plaster edge for a plaster layer of the window sill. For this purpose, the profiled strip has a plant leg extending in the longitudinal direction of the profile for placing the profiled strip on the window sill, the plant leg forming the plaster edge on one of its limbs. The cleaning edge is the front in the assembled state, i. the side facing away from the window or a plaster surface of the window railing covering leg free end of the plant leg. Thus, the plant leg in the assembled state is partially on the unpainted (horizontal) window parapet. In this case, the distance between the non-resting leg free end, which forms the plaster edge, and the bare window parapet of the intended plaster thickness (plaster thickness).

Furthermore, the profiled strip has a groove leg extending in the longitudinal direction of the profile, which is formed at an angle to the plant limb at an angle, in particular at right angles, and forms the inner joint wall of the shadow gap.

In a preferred embodiment, the plant leg is flat and the joint leg is formed perpendicular to this, so that by means of the plant leg and by means of the joint leg in cross section of the profile strip a T-shape or an L-shape is formed. In this case, in the embodiment as L-shape of the joint leg is integrally formed on that leg free end of the plant leg, which does not form the plaster edge. For example, as an alternative to the planar design of the plant leg this has a extending in the profile longitudinal direction bending edge, wherein the joint leg is formed in the region of the bending edge. Consequently, the shadow gap has a trapezoidal cross-section.

Furthermore, on the leg-free end of the joint leg a, in particular flat, support leg as an attachment or investment (surface or contact surface) formed for the sill, which at least partially parallel to the plant leg, in particular to that portion of the plant leg, which for resting on the Window sill is provided, runs.

Suitably, by means of the joint leg and by means of the support leg in the cross section of the profile strip an L-shape is formed, wherein the support leg is arranged on the side facing away from the cleaning edge of the joint leg, thus extending in the assembled state of the joint leg to the window. Consequently, the shadow gap from the profile strip facing the (bottom) side of the sill, the joint leg and the plant leg is formed.

Advantageously, the formed shadow gap visually lifts the sill from the window sill below, which enhances the visual attractiveness of the sill on the window sill. Particularly advantageous forms over the masonry of the window sill projecting leg free of the profile strip a guide or attachment for a cleaning tool, especially for a cleaning trowel. Thus, a plaster work is easier. Due to the straight design of the leg free end, an optically handsome and particularly straight (straight) plaster edge is advantageously formed.

In an expedient refinement, a support leg for supporting the support leg against the window sill is integrally formed on that leg free end of the support leg, which is arranged on the side facing away from the cleaning edge of the leg leg. Advantageously, a tilting of the profile strip in the course of assembly is prevented in this way. In addition, the window sill in the assembled state is reliably reliably supported on the front wall facing away from the window on the horizontal parapet surface of the window sill.

In an advantageous embodiment, the support leg on at least one passage opening for a means for securing the sill to the profile strip and / or on the window sill. For example, when the profile strip is introduced into a (construction) foam bed or mortar bed, the mortar or foam partially penetrates the through opening, so that contact of the foam bed or mortar bed in the area of the support leg and consequently a material bond between the window sill and the window sill is achieved is. In an alternative embodiment, an adhesive strip is provided for securing the window sill to the profile strip.

In an advantageous further development, a receiving chamber extending in the longitudinal direction of the profile, preferably circumferentially closed in cross-section, is provided on the back wall of the joint leg facing away from the joint wall for receiving a plug-in flap of a side cap at the free ends of the profile strip. The receiving chamber thus serves the particular tool-free installation of the side cap at the free ends with respect to the profile longitudinal direction of the profile strip. In particular, the plug-in flap for this purpose has a complementary shape to the receiving chamber, so that the side cap is positively joined with respect to a direction perpendicular to the profile longitudinal direction.

The receiving chamber is formed according to an expedient development by means of the joint leg and a chamber leg parallel thereto, which is formed on the support leg and / or on the plant leg. Preferably, the receiving chamber has a rectangular cross-section, wherein the chamber walls are formed by means of the joint leg, the chamber leg, the abutment leg and by means of the support leg. Due to the rectangular cross section and a corresponding shape of the insertion tab of the side cap twisting of the side cap relative to the profile strip is prevented by the profile longitudinal direction.

The receiving chamber advantageously fulfills a dual function. On the one hand, the receiving chamber serves to join the side caps, on the other hand, the chamber leg of the receiving chamber fulfills a support function analogous to the support function of the supporting leg.

Furthermore, according to a further development, the receiving chamber has at least one joining contour extending in the longitudinal direction of the profile, which is formed on the joint leg and / or on the chamber limb. Conveniently, the joining contour has two extensions, which are formed integrally on mutually facing sides of the joint leg and the chamber leg, so that extending in the profile longitudinal groove guide is formed with two mutually facing grooves, in which the insertion tab of the side cap can be introduced.

In a suitable embodiment, the insertion tab has two elastic strap legs, wherein in each case one of the strap legs in one of the grooves of the groove guide is introduced for producing the positive connection between the side cap and the profile strip. In particular, the embodiment with two tab legs for the production of the positive connection is comparatively material and thus cost-saving.

The side cap is another component of the device. The side cap covers the shadow gap in the mounted state, ie when received in the receiving chamber joint legs from the front side. In other words, the side cap is arranged at the free end side with respect to the profile longitudinal direction on the profile strip. Here is a cap surface, which covers the shadow gap laterally and thus forms a perpendicular to the profile longitudinal direction oriented (outer) joint wall, perpendicular to the tab. The side cap thus forms a visual protection in particular on a lateral, vertical and unpainted window reveal section or window reveal area.

The legs and the joining contour of the profile strip preferably extend continuously along the entire extent (length) of the profile strip in the profile longitudinal direction. Furthermore, the device is aligned, so the profile strip with the freiendseitig mounted side caps is preferably aligned with the windowsill. In other words, the length of the device corresponds to the length of the sill. For this purpose, for example, the profile strip is cut to the appropriate length before assembly.

According to an advantageous embodiment, such a device for mounting a sill on a window sill is provided as a kit. The kit or the device comprises a profile strip for forming a shadow gap and a plaster edge in one of the variants shown above. Furthermore, the device provided as a kit comprises a side cap, expediently two side caps, in one of the variants set out above, for joining on the front side or on both opposite end sides of the profile strip.

The device provided as a kit further comprises a particular elastic (rubber-like) cover profile for covering the shadow gap in a mounting state with mounted windowsill and before plastering (before the plastering) of the window sill. In this case, the cover has a extending in the longitudinal direction of the cover first holding leg for frictional holding on the windowsill, a second holding leg parallel to the first holding leg for frictionally holding on Plant leg of the profile strip, as well as extending in the longitudinal direction of the cover profile and oriented transversely to the two holding legs cover leg. For example, the cover profile in cross-section C-shaped or H-shaped.

The cover profile is relatively easy and sealing in the shadow gap introduced and also removable again, in particular due to the rubber-like design and a concomitant deformability (elasticity, flexibility). The cover advantageously prevents unwanted penetration of plaster in the shadow gap when plastering.

According to an advantageous development, a vertical contact shoulder for the sill is integrally formed on the first retaining limb of the cover profile. For example, additionally the abutment shoulder serves as an adhesive surface for an adhesive tape, which secures the cover profile on the window sill against slipping or releasing. Furthermore, by means of the contact shoulder and optionally by means of the adhesive tape, application of plaster to the window sill, in particular to the sill edge concealed by the contact shoulder, is avoided.

Furthermore, according to a suitable development on the second retaining limb of the covering profile, an abutment shoulder is formed for abutment with the plastering edge. In particular, by means of this unintentional impressions of the cover in the shadow gap in the course of plastering the window sill thus advantageously prevented.

An adhesive strip, which in particular as a double-sided adhesive tape, preferably with one of the surface of the support leg of the profile strip corresponding adhesive surface is provided as means for fixing the profile strip on the windowsill and according to an expedient embodiment of the device provided as a kit, a part of this.

• 1 in einer perspektivischen Schnittdarstellung eine auf einer Fensterbrüstung mittels einer Montagevorrichtung montierte Fensterbank,
• 2 in vergrößertem Maßstab die zwischen der Fensterbrüstung und der Fensterbank angeordnete Montagevorrichtung gemäß der Schnittdarstellung der 1, wobei mittels einer Profilleiste der Vorrichtung eine Schattenfuge sowie eine Putzkante gebildet sind,
• 3 die zwischen der Fensterbrüstung und der Fensterbank angeordnete Vorrichtung in einer Draufsicht auf die Schnittebene gemäß 1, wobei ein Anlageschenkel der Profilleiste auf dem Mauerwerk der Fensterbrüstung aufliegt und eine Putzschicht überdeckt,
• 4 in einer perspektivischen Darstellung die Profilleiste der Vorrichtung, welche eine Aufnahmekammer für eine Seitenkappe aufweist,
• 5 in einer perspektivischen Ansicht die an der Fensterbank befestigte Vorrichtung, wobei Seitenkappen an den Freienden der Profilleiste mit dieser gefügt sind,
• 6 in einer perspektivischen Explosionsdarstellung die an der Fensterbank befestigte Profilleiste, deren Aufnahmekammer eine als Nutenführung ausgebildete Fügekontur für eine Stecklasche der Seitenkammer aufweist, und ein Abdeckprofil, welches die Schattenfuge abdeckt, und
• 7 in einer perspektivischen Darstellung eine alternative Ausgestaltung der Profilleiste, deren Auflageschenkel eine Anzahl an Durchgangsöffnungen aufweist.

Embodiments of the invention will be explained in more detail with reference to a drawing. Show:

• 1 in a perspective sectional view of a window sill mounted on a window sill by means of a mounting device,
• 2 on an enlarged scale arranged between the window sill and the sill mounting device according to the sectional view of 1 in which a shadow gap and a plaster edge are formed by means of a profile strip of the device,
• 3 arranged between the window sill and the sill device in a plan view of the cutting plane according to 1 wherein a plant leg of the profile strip rests on the masonry of the window sill and covers a plaster layer,
• 4 in a perspective view of the profile strip of the device, which has a receiving chamber for a side cap,
• 5 in a perspective view of the device fastened to the window sill, wherein side caps are joined to the free ends of the profile strip with this,
• 6 in a perspective exploded view of the attached to the windowsill profile strip, the receiving chamber has a formed as a groove guide joining contour for a tab of the side chamber, and a cover, which covers the shadow gap, and
• 7 in a perspective view of an alternative embodiment of the profile strip, the support leg has a number of through holes.

Corresponding parts are provided in all figures with the same reference numerals.

1 shows in a sectional view fragmentary a window 2 with mounted device and windowsill. The cutting plane runs parallel to a vertical window reveal 4 , The horizontal wall surface (window sole 6 ) a window sill 8th is with a windowsill 10 dressed. Between the window sill 8th and the sill 10 is the mounting device 12 arranged.

The vertical surface of the window sill 8th is there with a plaster layer 14 provided, which with respect to a direction perpendicular to the window sole 6 from the device 12 is covered. A room area 16 , which from the window parapet 8th , the windowsill 10 and the device 12 is encompassed, is not shown here for the purpose of improved clarity mortar bed or alternatively with a (construction) foam bed for mounting the windowsill 10 at the window parapet 8th Provided. Sill 10 closes at one of its interior 18 opposite side to a window sill 20 on.

The 2 and 3 show in a sectional view according to the 1 on an enlarged scale, between the windowsill 10 and the window sill 8th arranged device 12 in a perspective view and in plan view of the cutting plane.

The device 12 has as a main component a profile strip 22 with a turn in Profile longitudinal direction L extending plant leg 24 to hang up the profile strip 22 on the window parapet 8th on. Here is the profile bar 22 arranged such that both the interior 18 facing edge 26 the windowsill 10 as well as an edge 28 of the masonry 30 the window parapet 8th parallel to the profile longitudinal direction L runs. The profile longitudinal direction L thus runs perpendicular to the cutting plane.

The plant thigh 24 is partially, ie transverse to the profile longitudinal direction L in sections on the masonry 30 the window parapet 8th on. Here is the plant leg 24 just trained and runs parallel to the window sole 6 , The thigh free of the plant leg 24 which is the interior 18 facing, forms a straight cleaning edge 32 , Thus, the cleaning edge runs 32 parallel and spaced to the edge of the window sill. This leg release is used in the course of applying the plaster layer 14 on the masonry 30 the window parapet 8th as a plant for a cleaning tool.

To form a T-shape in the cross section of the profile strip 22 is on the plant leg 24 a joint leg 34 molded, with the joint leg 34 the vertical leg of the T-shape and the plant leg 24 forms the horizontal leg of the T-shape. The joint leg 34 forms an inner joint wall 35 one by means of the joint leg 34 , the plant leg 24 and the windowsill 10 formed shadow gap 36 , The shadow gap 36 lifts the windowsill 10 visually from the window sill 8th Therefore, a visual similarity of the arrangement of the windowsill 10 on the window sill 8th is improved.

To the thigh free 38 of the joint leg 34 is a parallel to the plant leg 24 extending support leg 40 molded, wherein by means of the support leg 40 and the joint leg in the cross section of the profile strip 22 an L-shape is formed. The support leg 40 extends from the thigh free 38 of the joint leg 34 from the cleaning edge 32 path. On the joint leg 34 turned away leg side of the support leg 40 is an adhesive strip formed, for example, as a double-sided adhesive tape 42 applied, which for fastening the profile strip 22 at the windowsill 10 serves.

To support the support leg 40 against the window sill 8th is at the thigh free one parallel to the joint leg 34 oriented support leg 44 formed. This is on the joint leg 34 facing leg side, so in the assembled state of the window sill 8th formed facing leg side.

At the cleaning edge 32 facing away back (leg back) of the joint leg 34 is a profile in the longitudinal direction L extending receiving chamber 46 arranged, which is circumferentially closed in cross-section. The reception chamber 46 is by means of the joint leg 34 , the support leg 40 , the plant leg 24 as well as by means of a leg free end and on the support leg 40 molded chamber legs 48 formed, wherein the chamber leg in the profile longitudinal direction L extends and parallel to the joint leg 34 runs.

The reception chamber 46 has a joining contour 50 with two extensions 52 on which raised on mutually facing sides of the joint leg 34 and the chamber leg 48 are formed. In this way is a Nutenführung 54 with two facing grooves 56 educated. The reception chamber 46 serves to accommodate a clip 58 a side cap 60 at the free ends with respect to the profile longitudinal direction L the profile strip 22 , In this case, the insertion flap 58 two elastic strap legs 61 on, each of which in the course of assembly in one of the grooves 56 the groove guide 54 is introduced ( 5 and 6 ). The side cap 60 also has a perpendicular to the insertion tab 58 protruding cap surface 62 on, which in the assembled state of the side cap 60 on the profile strip 22 the shadow gap 36 covering the front side.

The device 12 is especially provided for mounting as a kit. In addition to the profile strip 22 , the two side caps 60 and the tape 42 The kit includes an elastic, rubber-like cover profile 64 , This serves, as in particular in the 1 and 2 recognizable, to cover the shadow gap 36 in an assembled state with mounted windowsill 10 and before plastering the window sill 8th why this into the shadow gap 36 is introduced. The cover profile 64 this has a longitudinal direction A of the cover profile 64 extending first holding leg 66 for frictional holding on the windowsill 10 , one to the first holding leg 66 parallel second holding leg 68 for frictional holding on the plant leg 24 the profile strip 22 as well as in the longitudinal direction A of the cover profile 64 extending and transverse to the retaining legs 66 . 68 oriented cover legs 70 on.

It is the first holding leg 66 of the cover profile 64 a to this vertical contact shoulder 72 for the windowsill 10 formed. Further, on the second holding leg 68 a contact shoulder 74 molded to form the plaster edge.

In 7 is an alternative embodiment of the profile strip 22 shown. Here, the support leg 40 a number of through holes 76 for a not further shown means for securing the windowsill 10 on the profile strip 22 and / or on the window sill 8th on.

The invention is not limited to the embodiments described above. On the contrary, other variants of the invention can be derived therefrom by the person skilled in the art without departing from the subject matter of the invention. In particular, all the individual features described in connection with the exemplary embodiments can also be combined with one another in other ways, without departing from the subject matter of the invention.

LIST OF REFERENCE NUMBERS

2

window

4

Fensterlaibung

6

window sole

8th

window sill

10

windowsill

12

device

14

Rendering

16

space area

18

inner space

20

window Stock

22

Molding

24

contact leg

26

Edge of the windowsill

28

Edge of the masonry of the window sill

30

masonry

32

plaster edge

34

joint leg

35

joint wall

36

shadow

38

Thigh-free of the joint leg

40

supporting leg

42

tape

44

support legs

46

receiving chamber

48

chamber leg

50

joining contour

52

extension

54

Groove Guide

56

groove

58

insertion flap

60

side cap

61

Lasch leg

62

cap surface

64

Cover

66

first holding leg

68

second holding leg

70

covering leg

72

Attachment shoulder for the windowsill

74

Plant shoulder for the plaster edge

76

Through opening

A

Longitudinal direction of the cover profile

L

Profile longitudinal direction

Claims (13)

Device (12) for mounting a window sill (10) on a window sill (8), having a profiled strip (22) for forming a shadow gap (36) a contact leg (24) extending in the longitudinal direction of the profile (L) for placing the profiled strip (22) on the window sill (8), wherein the abutment leg (24) forms a cleaning edge (32) on one of its thigh free ends, - An extending in the profile longitudinal direction (L) joint leg (34), which is angled, in particular at right angles, to the plant leg (24) extending integrally formed on this and the inner joint wall (35), and - An at least partially parallel to the plant leg (24) extending and on the leg-free end (38) of the joint leg (34) integrally formed support legs (40) for the sill (10). Device (12) according to Claim 1 , characterized in that on that leg free end of the support leg (40), which on the cleaning edge (32) facing away from the leg leg of the joint leg (34), a support leg (44) for supporting the support leg (40) against the window sill (8) is formed. Device (12) according to Claim 1 or 2 , characterized in that the support leg (40) has at least one passage opening (76) for a means for fastening the window sill (10) to the profiled strip (22) and / or to the window sill (8). Device (12) according to one of Claims 1 to 3 , characterized in that on the joint wall (35) facing away from the rear side of the joint leg (34) in a profile longitudinal direction (L) extending, preferably circumferentially closed, receiving chamber (46) for receiving a plug-in tab (58) of a side cap (60) is provided at the free ends of the profile strip (22). Device (12) according to Claim 4 , characterized in that the receiving chamber (46) by means of the joint leg (34) and a parallel thereto chamber leg (48) is formed, which on the support leg (34) and / or on the plant leg (24) is integrally formed. Device (12) according to Claim 4 or 5 , characterized in that the receiving chamber (46) has at least one in profile longitudinal direction (L) extending joining contour (50) which is integrally formed on the joint leg (34) and / or on the chamber leg (48). Device (12) according to Claim 6 , characterized in that the joining contour (50) has two extensions (52), which are formed on raised sides facing each other on the joint leg (34) and the chamber leg (48), so that in the longitudinal direction (L) extending groove guide (54 ) is formed with two mutually facing grooves (56) into which the insertion tab (58) of the side cap (60) can be introduced. Device (12) according to one of Claims 4 to 7 , characterized in that the side cap (60) the shadow gap (36) covers the front side. Device (12) according to one of Claims 4 to 8th , characterized in that the insertion tab (58) has two elastic strap legs (61). Device provided as a kit (12) for mounting a window sill (10) on a window sill (8), having a profiled strip (22) for forming a shadow gap (36) according to one of Claims 1 to 7 , - with a side cap (60) Claim 8 or 9 , and - with a particularly elastic cover profile (64) for covering the shadow gap (36) in a mounted state with mounted window sill (10) and before plastering the window sill (8), - wherein the cover profile (64) has a first retaining leg (66) for frictionally holding on the window sill (10), which extends in the longitudinal direction (A) of the cover profile (64), a second retaining leg (68) running parallel to the first retaining leg (66) for frictionally holding on the abutment leg (24) of the profile strip (22 ), as well as in the longitudinal direction of the cover (64) extending and transverse to the retaining legs (66,68) oriented cover legs (70). Kit after Claim 10 , characterized in that on the first retaining limb (66) of the cover profile (64) is formed on this vertical support shoulder (72) for the sill (10). Kit after Claim 10 or 11 , characterized in that on the second retaining limb (68) of the cover (64) an abutment shoulder (74) for engagement with the plaster edge (32) is integrally formed. Kit according to one of Claim 10 to 12 characterized by an adhesive strip (42) which is provided as a means for fixing the profiled strip (22) on the window sill (10).

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