EP1380713A2 - Doorgripprofile for sliding doors - Google Patents

Abstract

Door handle profile (100) for sliding doors comprises a C-shaped profile for placing on an edge of a door leaf (1) of a sliding door. The middle bar (2) faces the edge and the two arms (3, 4) lie in contact with a surface (15) of the door leaf. One of the two arms has a curved handle part (7) with a free edge (8) lying opposite the middle bar which faces the surface of the door leaf and is positioned so that a hollow space (16) inaccessible to the user's fingers is formed between the handle part and the surface of the door leaf. An Independent claim is also included for an alternative door handle profile. Preferred Features: The free edge lies in contact with the surface of the door leaf.

Description

The invention relates to a door handle profile for sliding doors, consisting of one on a butt edge of a door leaf the sliding door C-profile, the middle bar facing the abutting edge in the attached state is and whose both C-legs with a surface of the Contact door leaf, one of which is arched has profiled grip part.

There are numerous concepts of door handle profiles for Sliding doors, both as handles for furniture doors as well as for sliding mirrors and for interior doors. In the known solutions, the door handle profile the shape of a C-profile, which on the butt edge of the door leaf is attached and with its C-legs Surrounds the butt edge. The well-known C profile is additional with an arched profile, covering its whole Provided length extending handle part, which together with an adjacent C-leg one is also about the full-length pocket forms into which the fingers of the user can be plugged in so that the door leaf can be pulled until the door closes. This known solution is shown in the accompanying Fig. 9.

In another known solution is a C-leg C-profile on its side facing the flat door side with a profiled, an approximately semicircular open pocket forming grip part. This known solution is shown in the accompanying Fig. 10.

The known constructions allow the fingers of one Put your hand in the shaped pocket as before has been described, and pull the whole door. This can bend apart if you pull hard the C-leg of the profile and loosening the whole Create profiles from the edge of the door and destroy them the connection of the C-profile with the door edge. The resistance can be considerable when the door leaf is pushed to grow. Such cases occur particularly when jamming the sliding door drive or others Inhibitions in the range of movement of the sliding door. Therefore is often needed a greater force to open or close exercise that overstress the construction of the Door handle profile. The disadvantage is that at the known constructions on the handle part a force one only perpendicular to the flat side of the door leaf and outward vector attached can be. Another disadvantage of the known designs is a predetermined distance between the C-legs, of only one, corresponding total thickness of the Door plate is adjusted. So the known profile is just for a certain thickness of the door panel of the sliding door suitable.

The object of the invention is a universal door handle profile to develop for sliding doors, its construction the application of larger forces from a vertical opposite the wing surface and facing outwards Force vector can exclude.

This task is the beginning of a door handle profile mentioned type in that its grip part a has a free edge opposite the central web, those in the attached state of the C-profile on the surface of the door leaf and positioned in this way is that between the handle part and the surface of the Door wing is inaccessible to the user's fingers Cavity is formed.

The door handle profile is designed for different thicknesses the door panels of sliding doors and connections of the Door panel with other flat elements, such as decorative panel or mirror board, is suggested, is suggested that at least one of the two C-legs of the C-profile has an offset shoulder that is different Distances between the C-legs and / or Shoulders result that the insertion of the C-profile on the Door leaves with several, preferably three thicknesses.

It is advantageous to use the aforementioned handle part with a profiled constriction to provide the grip part in one essentially non-deforming and one second, resilient arch part divided. The protrudes free edge of the handle part when not tensioned over a defined by an inner surface of the shoulder Level out. This enables the bow part to be tightened forming a cavity and at the same time the adaptation on the respective door leaf.

The door handle profile can be in a mirror symmetrical Be made arrangement in which with the handle of both sides of the sliding door, especially an inner door, can be handled.

The cross section of the handle part can be lens-like be semicircular or prismatic. Regarding the semicircular seems to be easy to use or prismatic shape to be advantageous.

It is advantageous for the inner surface of the C-leg and / or a rough, friction-enhancing structure to the shoulder lend, for example, by several grooves and Projections can be formed. It is not excluded also the outer surface of the C-leg and / or the Shoulder and / or the handle part with a rough, for example corrugated structure.

The curved handle part can have an elongated Web be connected to the C-leg. This jetty can at an angle to a flat inner surface of this C-leg be profiled, the angle between the elongated, sloping bridge and the inner surface of this C-leg from 90 ° to 160 °, preferably about 135 ° can.

The proposed construction of the door handle profile makes it impossible to insert fingers under the edge of the ledge, which in turn excludes the application of the greater forces from a vector directed perpendicularly to the door leaf surface and to the outside. This protects the door handle profile from tearing off the door leaf. In the door handle profile according to the invention, only the application of force is possible in accordance with a force vector directed parallel to the door leaf surface or from a force vector directed vertically inwards . This ensures that the door handle profile cannot be torn off by an outward force.

The connection of the C-profile to the door edge is reinforced through the proposed, with the door outer surface contacting, corrugated inner surface of the C-leg and by advantageous, having a cavity Construction of the C-leg. One in the outer surface Channel profiled in the center bar allows gluing or indentation of sealing or insulation profile, that when closing the sliding door against the door frame encounters.

Fig. 1

ein an einem Türflügel aufgesetztes Türgriff-Profil mit einem halbrunden Griffteil, in einem schematischen Querschnitt;

Fig. 2

ein an einem Türflügel aufgesetztes Türgriff-Profil mit einem linsenförmigen Griffteil, ebenso in einem schematischen Querschnitt;

Figuren

ein Türgriff-Profil im Querschnitt, aufgesetzt

3 bis 5

an den Türflügeln von drei unterschiedlichen Plattendicken;

Fig. 6

ein an einem Türflügel mit Spiegeltafel aufgesetztes Türgriff-Profil, ebenso in einem schematischen Querschnitt;

Fig. 7

ein Türgriff-Profil mit spiegelsymmetrisch zueinander liegenden Griffteilen; in einem schematischen Querschnitt;

Fig. 8

ein Türgriff-Profil gemäß der Fig. 6, mit einem sichtbaren, federnden Bogenteil, in einem schematischen, vergrößerten Querschnitt; und

Figuren 9 und 10

jeweils ein Türgriff-Profil gemäß dem Stand der Technik.

Embodiments of the invention are explained in more detail with reference to the drawing. The figures show:

Fig. 1

a door handle profile placed on a door leaf with a semicircular handle part, in a schematic cross section;

Fig. 2

a door handle profile placed on a door leaf with a lenticular handle part, likewise in a schematic cross section;

characters

a door handle profile in cross section, put on

3 to 5

on the door leaves of three different panel thicknesses;

Fig. 6

a door handle profile placed on a door leaf with a mirror panel, likewise in a schematic cross section;

Fig. 7

a door handle profile with mirror-symmetrical handle parts; in a schematic cross section;

Fig. 8

a door handle profile according to FIG 6, with a visible, resilient arch part, in a schematic, enlarged cross section. and

Figures 9 and 10

each a door handle profile according to the prior art.

1 shows a door handle profile 100 for sliding doors, placed on an edge 23 of a door leaf 1. Das Door handle profile 100 consists of a C-profile made of aluminum, whose first C-leg 3 an inward Has nose 6. A second, opposite the first C-leg 4 goes into a profiled, approximately semicircular shaped handle part 7, which with a free edge 8 ends. This free edge 8 lies on one Surface 15 of the door leaf 1 and closes one Cavity 16, when the door handle profile is put on the door leaf 1 was created. With an unmounted Profile (see, for example, Fig. 8) can be of a profiled trough 24 are only spoken after when placed on the edge of the door leaf forms a cavity.

A connecting the two C-legs 3, 4 of this C-profile Middle web 2 is with one on its outer surface profiled channel 5 for inserting a not shown Provide insulation profile. The one on the surface of the Door wing 1 adjacent C-leg 3 forms with the central web 2 an angle of about 89 °. In other versions the angle can have other sizes, however it is smaller than a right angle.

A door handle profile 200 shown in FIG. 2 differs differs from that described with reference to FIG. 1, that its grip part 7 is approximately lenticular and in that between the handle part 7 and the C-leg 4 an obliquely profiled, easier handling Web 11 runs at an angle of 135 ° opposite the inner surface of this C-leg is arranged. The Web 11 can also be perpendicular (not shown) to the C-leg 4 be directed. In the one shown in FIG Embodiment is the free edge 8 slightly behind turned inside.

In a door handle profile shown in Figures 6 and 8 400 is a special design of the handle part 7 and the two C-legs 3, 4 selected. The C-legs 3, 4 each have a shoulder 12 which is offset to the outside, 13, whereby three different distances 20, 21, 22nd (see FIG. 8) between the C-legs 3, 4 and / or Shoulders 12, 13 have arisen, the insertion of the C-profiles on the door leaves of three different ones Allow board thicknesses. Deviations from the number of Distances, e.g. B. two or three distances are possible.

Furthermore, approximately in the middle of the grip part 7 profiled constriction 17 is provided which the handle part in a resilient arch part ending with the free edge 8 19 and in another, more rigid part (left side of Fig. 8) divided. When placing on the door leaf gives the bow part 19 and presses with its free Edge 8 against the surface 15 of the door leaf 15. Important is that in the untensioned state the free edge 8 via a defined by an inner surface 18 of the shoulder 12 Level E protrudes. This shows especially the Fig. 8.

The door handle profile 400 according to FIG. 6 is on one Composite, consisting of a 12 mm thick door panel and a mirror panel 14 glued to this of a thickness of 4 mm.

Figures 3, 4 and 5 show a door handle profile 300, in which the free edge 8 of the handle part 7 in a certain Distance from surface 15 of the door leaf 1 is arranged. Both the C-legs 3, 4 and Shoulder 12, the shoulder 13 having the nose 6 opposite, are with inward grooves 9 and projections 10 provided. The grooves 9 and protrusions 10 improve the adhesion to the surface of the sliding door.

The C-leg 3 forms an angle with the central web 2 from 85 ° to 90 °, in the present case an angle of 89 °.

As can be seen in particular from FIG. 3, one can in the total width of the C-leg between three zones A, B and C. distinguish. Zone A is the two C-legs 3, 4 connecting middle web 2 closest. This Zone A corresponds to the aforementioned smallest distance 20 and at the same time a smallest plate thickness, which in the present Case is 12 mm. The middle zone B corresponds the distance 21, which is for a plate thickness of 16 mm (see FIG. 4) is provided. Zone C corresponds to the distance 22 between the two stepped shoulders 12, 13 and a plate thickness of 18 mm (see FIG. 5).

It can also be seen from FIGS. 3 to 5 that the Length of shoulder 12 offset from the sum of lengths corresponds to zones B and C.

Finally, FIG. 7 shows a door handle profile 500, at compared to the handle part 7, a second, mirror-symmetrical lying handle part 7 'is arranged. The handle parts 7, 7 'surround the door leaf 1 like a pair of pliers such an arrangement is particularly suitable for an inner door. The handle parts 7, 7 'can also be made resilient, d. H. each with a constriction shown in FIG. 8 17 be provided.

LIST OF REFERENCE NUMBERS

1

door

2

center web

3, 4

C-leg

5

channel

6

nose

7, 7 '

handle part

8th

edge

9

groove

10

head Start

11

web

12, 13

shoulder

14

Cloths mirror

15

surface

16

cavity

17

narrowing

18

Inner surface

19

arc part

20, 21, 22

distance

23

impact edge

24

trough

A, B, C

Zone

e

level

100 ..... 500

Door handle profile

Claims (10)

Door handle profile for sliding doors, consisting of a C-profile to be placed on a butt edge of a door leaf of the sliding door, the middle web of which, when fitted, faces the butt edge and the two C-legs contact with a surface of the door leaf, one of which has an arched profile Has grip part,
characterized in that
the handle part (7; 7 ') has a free edge (8) opposite the central web (2) which, when the C profile is in place, is directed onto the surface (15) of the door leaf (1) and is positioned such that between the handle part and the surface (15) of the door leaf (1) an inaccessible for the fingers of the user cavity (16) is formed. Door handle profile according to claim 1, characterized in that the free edge (8) is in contact with the surface (15) of the door leaf (1) when the C profile is in place. Door handle profile for sliding doors, consisting of a C-profile to be placed on a butt edge of a door leaf of the sliding door, the middle web of which, when fitted, faces the butt edge and the two C-legs contact with a surface of the door leaf, one of which has an arched profile Has grip part,
characterized in that at least one of the two C-legs (3, 4) of the C-profile has an outwardly offset shoulder (12, 13), as a result of which different distances (20; 21; 22) between the C-legs (3, 4) and / or shoulders (12, 13), which enables the insertion of the door handle profile on the door leaves with different thicknesses. Door handle profile according to claim 3, characterized in that the free edge (8) of the handle part projects beyond a plane (E) defined by an inner surface (18) of the shoulder (12), and that in the material of the handle part (7, 7 ' ) a narrowing (17) is profiled, which makes it possible to clamp an arch part (19) lying between the narrowing (17) and the free edge (8) on the door leaf (1). Door handle profile according to one of claims 1 to 4,
characterized in that a second, mirror-symmetrical handle part (7 ') is arranged opposite the handle part (7). Door handle profile according to one of claims 1 to 5, characterized in that the handle part (7, 7 ') is lens-shaped to semicircular in cross section of the C-profile. Door handle profile according to one of claims 1 to 5, characterized in that the handle part (7, 7 ') is prismatic. Door handle profile according to one of claims 1 to 7, characterized in that the handle part (7) merges into the C-leg (4) via an elongate web (11), which web (11) obliquely with respect to the C-leg (4 ) is arranged. Door handle profile according to claim 8, characterized in that the web (11) forms an angle with the C-leg (4) of 90 ° to 160 °. Door handle profile according to one of claims 1 to 5, characterized in that at least one of the C-legs (3, 4) is roughened at least on its inner surface.

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