DE102008056909A1 - Fixing system for longitudinal hook element at e.g. window frame lining in interior of e.g. caravan, has latch lying over recess of structure part, and fittings engaged with tapered sections, in usage arrangement of element - Google Patents

Abstract

The system has a longitudinal hook element (1) having two latching units formed as mushroom-shaped fittings (13) and engaged with tapered sections of two longitudinal recesses in a usage arrangement of the hook element. Each latching unit lies over a bulging section of the recesses, and a latch (14) i.e. flat spring element, lies over a closed section of a structure part e.g. window frame lining, in a non-usage arrangement of the element. The latch lies over a third recess of the structure part, and the fittings are engaged with tapered sections, in the usage arrangement.

Description

The The present invention relates to a fastening system for a hook element on a structural part in a means of transport, especially for hook elements for hanging a manually operated window blinds in a motor vehicle side window.

hook for mounting a manually extendable window blinds on the frame of a transport window or close to the frame of the same a corresponding eyelet on the roller with the hook engaged to bring, are already described in the prior art. To is the hook with a mounting means such as a screw or a Bolts in the door interior panel or window frame paneling fixed with appropriate installation effort, causing damage can arise at the Fahrzeugrohbau and whereby at the Production by the mounting means and the installation time an increased Cost incurred.

Furthermore, keyhole-shaped openings for insertion, hooking or pinching of various equipment components are known, as described inter alia in the DE 198 05 284 C1 are described. There is a variety of different openings described and illustrated, which serve over unspecified fasteners for mounting seats, brackets, assemblies or for lashing about furniture. In this case, a design of a floor assembly is disclosed, wherein the floor panel of a vehicle has a plurality of downwardly offset bearing surfaces can be used in the variable ground connection profiles and fixed. These ground connection profiles have, for example, keyhole-shaped openings and allow the user to realize according to his needs fastening devices in his transport ground.

outgoing From this prior art, it is desirable to improved system for fastening holding and fastening devices in the To provide interior of vehicles.

These Task is by a fastening system for an elongated Hook element on a structural part in a means of transport with the features of claim 1 solved. Trainings are executed in the subclaims.

A first embodiment relates to a two-component Attachment system for an elongated hook element on a structural part in the interior of a means of transport, wherein the one component of elongated recesses and another Recess exists, which are present in the structural part, and the second Component consists of the likewise elongated hook element, the front of his in the vehicle interior protruding Has hook, and mushroom-shaped on the projecting to the structural part side having trained neck as latching. additionally is next to neck yet another latching, which is a catch is.

The Recesses that receive the mushroom sockets, thus the hook element can be fixed to the structural part, have a geometry, which just allows to insert the mushroom head into the recess. At this time, the hook element is not yet in use position. Is the mushroom head in the bulged recess disappeared and transferred to the back of the structural part, so the narrower "neck" of the mushroom may bulge out Part of the recess continues into a tapered section be guided so that the head of the mushroom safely anchored and withheld behind the narrower recess section is and is therefore in latching position. In this overpass in a use arrangement of the hook element now comes the locking lug, on the another recess to lie and snaps, so that the hook element is secured against being pushed back. In order to an easy-to-install fastening system is provided, allows the attachment of a hook to a vehicle interior part, without the need to use tools, and where more Mounting means such as screws or bolts spare what has a cost-cutting effect in production.

The elongated hook element can be designed narrow and is therefore also on structural parts with little space such as window frames safely locatable by the mushroom-shaped nozzle and beneficial also the catch with a longitudinal extension of the elongated Hook element aligned and in one embodiment a line along the longitudinal extent of the elongated Hook element are arranged. This makes installation very easy take place by the mushroom-shaped connecting pieces in the extended Introduced sections and continued into their locking position be pushed into the tapered sections of the recess, at the same time the engagement of the locking lug in the corresponding provided recess takes place.

These Recess that receives the latch can advantageously to a Section of the recess for receiving the mushroom-shaped Neck can be trimmed, so by a single operation the recess for the mushroom-shaped nozzle and can be created at the same time for the latch.

Advantageously, the locking lug as a leaf spring be designed element so that it can be easily unlocked from the detent position by the leaf spring is pressed and thus can be pushed out of the restrained recess. The hook element can then be released by a sliding operation of the structural part, which may be, for example, a window frame trim, a door inner linings, a bar or console.

So allows the minimal amount of space required for the arrangement the hook element is needed on the structural part improved Design options of structural parts such as a Reduction of the window frame paneling.

These and further advantages will become apparent from the following description.

figure description

The Figures and the detailed description are for better understanding of the object. Objects or parts of objects, which are essentially the same or similar be provided with the same reference numerals. The figures are merely a schematic representation of an embodiment of the Invention.

there shows

1 a view of the hook element from below,

2 a perspective side view of the hook element,

3 a perspective view of the hook element from below,

4 a perspective side view of a built-in structural part hook element,

5 the assembly of the hook element to the structural part and

6 a view of the mounted on the structural part hook element from below.

Detailed description

The The device according to the invention relates to a fastening system for a hook element on a structural part in the interior of a means of transport. Under a structural part becomes while a trim or functional part in the interior of a means of transport understood, the means of transport a motor vehicle or else a mobile device such as a caravan can be.

The Structural part has two or more recesses for receiving two or more snap-in shaped like mushroom heads are on. The mushroom-shaped latching means are on the side of the Arranged hook element, which faces according to the structural part whereas the hook is in the interior of the means of transport projects; So it is located at the front of the hook element.

The Recesses in the structural part have a "keyhole-shaped Outline "on, that is, they have a section with extended, approximate circular or bulging form in which the Head of the mushroom-shaped neck are introduced can. The bulbous section goes into a tapered section, which has just the breadth of the "neck" of the mushroom, so that the head of the hook element is engaged when it is behind the tapered Section or slot is retained.

Of the Neck of the mushroom-shaped neck can be a cylindrical or also have an oval or angular cross-sectional design. For The formation of the head are spherical, ovoid, flattened or Edges having pyramidal or polygonal shapes conceivable. Prefers However, they are cylindrical sections for the head and neck.

to Securing the hook element to the structural part and thus to the transfer in a "use arrangement" in which the hook loaded can be, the hook element of the back has the latch on, which engages in a further recess in the structural part, when the mushroom-shaped connecting pieces are in the latching position. If the latch is engaged, there is a use arrangement of the system whereas, under the "non-use order", the Arrangement is understood in which the mushroom heads of the mushroom-shaped Structural elements over the bulged sections of the Recesses come to rest, but not yet introduced become. At this time, the latch is still no recording in the structural part opposite; this only occurs at transfer in use position.

Support and latch are arranged in alignment. The third recess, the serves to receive the latch, preferably has one with the Locking lug corresponding shape; the third recess can to one of the two recesses for receiving the mushroom-shaped Neck may be cut or present separately.

Advantageously, the hook element procure one piece, it can be made of plastic or metal. There are also embodiments conceivable in which the hook and the mushroom-shaped nozzle or the Rastna se consist of different materials and are pre-assembled.

There the hook element of the fastening system according to the invention primarily for hanging a corresponding eyelet a manual window roller blind, the structural part refers in the interior of a means of transport, in particular on window frame panels and the door trim panel attached to the window frame lining, and in general on cladding structures in the environment of a Side window in the motor vehicle with a roller blind. It is conceivable, however Also, an attachment of the hook element to a structural part, the Functional elements may include, such as bars or Consoles. With the attachment according to the invention The hook element in a structural part can be attached to virtually anybody Window of a means of transport a present window blind with be hung appropriate eyelet. It will mainly the roller blind above the window and the hook element be arranged below the window, the reverse case or However, a lateral attachment of roller blind and hook element is also conceivable. Furthermore, the hook can also be used for other purposes be, for example, for hanging a garment or similar.

1 shows the hook element according to the invention 1 with an elongated foot 11 that makes up the hook 12 extends. At the bottom of the foot 11 are the two mushroom-shaped neck 13 and in between a catch nose 14 arranged. The mushroom-shaped neck 13 and the catch 14 are in a longitudinal direction of the foot 11 arranged in alignment.

In 2 is the hook element according to the invention 1 presented from a different perspective, and 3 shows the hook element according to the invention 1 from below, so that the arrangement of the mushroom-shaped connecting pieces 13 and the latch 14 at the bottom of the foot 11 is clarified. The catch 14 is as in 3 shown arranged in alignment with the two mushroom-shaped nozzle, but alternatively it can also offset or positioned differently than between the nozzle 13 be arranged (not shown figuratively). In 4 is that in the structural part 2 anchored hook element 1 shown, with the foot 11 smooth to rest on the structural part 2 comes. The hook element 1 is thus quickly mounted in a simple manner and the hook 12 can fulfill its tasks, for example, record an unillustrated eyelet of a window blinds.

In 5 are the steps for fixing the hook element according to the invention 1 on the structural part 2 shown, and that are initially the mushroom-shaped nozzle 13 according to arrow a in the circular extended sections 21 the keyhole-shaped recesses introduced and then the hook element 1 by a sideways movement according to arrow b in the tapered section 23 the keyhole-shaped recess engaged. At the same time finds the catch nose 14 Recording in the third recess 22 , which is shown here as a rectangular extension of a keyhole-shaped recess. 6 shows the engaged in the tapered portions of the keyhole-shaped recesses hook element 1 , wherein the mushroom-shaped neck 13 in the tapered portions of the keyhole-shaped recesses and the locking lug 14 in the third recess 22 locked engaged.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 19805284 C1 [0003]

Claims (7)

Attachment system for an elongated hook element ( 1 ) on a structural part ( 2 ) in an interior of a means of transport, wherein - the structural part ( 2 ) has at least a first and at least one second elongated recess, wherein the first and the second elongated recess has a bulging section (FIG. 21 ) and a tapered section ( 23 ), - the elongated hook element ( 1 ) on a first side of a hook extending away ( 12 ) and on a side remote from the first side second side of two mushroom-shaped neck ( 13 ) formed first latching means with the tapered portions ( 23 ) of the first and the second elongated recess engage in a use arrangement, characterized in that - the structural part ( 2 ) at least a third recess ( 22 ), - the elongated hook element ( 1 ) on the second side acting as a third latching detent ( 14 ), wherein in a non-use arrangement each nozzle ( 13 ) over a bulging section ( 21 ) of the first and the second elongated recess comes to rest and wherein the latching lug ( 14 ) over a closed section of the structural part ( 2 ), and wherein in the use arrangement of the hook element ( 1 ) - the catch ( 14 ) over the third recess ( 22 ) comes to rest and engages with this, and - the nozzles ( 13 ) with the tapered sections ( 23 ) of the first and second elongate recesses engage in engagement. Fastening system according to claim 1, characterized in that the latching lug ( 14 ) and the nozzles ( 13 ) are aligned with a longitudinal extent of the elongated hook element, the first and the second elongated recess and the third recess in alignment, and with the detent ( 14 ) and the neck ( 13 ), in the structural element ( 2 ) are arranged. Fastening system according to claim 1 or 2, characterized in that the latching lug ( 14 ) and the nozzles ( 13 ) are arranged in a line along the longitudinal extent of the elongated hook element. Fastening system according to at least one of the preceding claims, characterized in that the third recess ( 22 ) to the bulging section ( 21 ) of the first recess is cut into one of the tapered section ( 23 ) away from the direction away. Fastening system according to at least one of the preceding claims, characterized in that the latching lug ( 14 ) is a leaf spring element. Fastening system according to at least one of the preceding claims, characterized in that the hook element ( 1 ) in one piece with the two mushroom-shaped connecting pieces ( 13 ) and the third latching means is formed. Fastening system according to at least one of the preceding claims, characterized in that the structural part ( 2 ) is a structural part of the group comprising window frame linings, door linings, strips or consoles.