EP2020476A2 - Conductor component mountable without the use of tools - Google Patents

Abstract

The glide part has a slider (20) longitudinally guided in a glider housing (30) and with an asymmetrical opening (22), a spring arm (33) that is deflected when the journal enters, whereby the slider is longitudinally movable in an insertion direction when the spring arm is deflected.

Description

The invention relates to a slider component of the fitting technology. The slider member is capable of receiving a pin, in particular such a shearing mandrel of a leg to be stored in a rotatable manner and to locate this, respectively to store it in a rotatable manner and at the same time to keep it locked in the longitudinal / axial direction of the pin.

Spigot arrangements, which must be kept and stored in a slider component, there are many in the fitting technology. Sliders as such as well; they have the property to be guided longitudinally movable due to their cuboid housing in a profiled rail and have a geometrically predetermined shape and size, usually elongated, cuboid, to be absorbed in the rail and to slide longitudinally displaceable can. Hence the name of the slider component.

From the DE-U 20 2004 000 610 (GU) is a slider component accessible to the skilled person, which finds its use in fittings for display and tilting sash, in particular for parallel shutters wings. The slide component explained there in FIGS. 5 to 7 has a cuboid basic body which is designed in two parts. The slider member has a receptacle in which a pin can be accommodated as a pivot pin 17, wherein said pin is part of an upper extension arm. The pin is rotatably mounted (in a bearing opening). A slide as a locking slide is provided, which is actuated by an eccentric. This causes the locking slide (which is longitudinally slidable in the slider housing) to lock, which rotatably locks the pin in the slider member. In the locking slide an asymmetrical keyhole opening is provided, there 21.1, which favors receiving the locking slide after the local figure 7 and store rotatably.

The object of the invention is to be able to assemble known slider components better, respectively faster and more safely. Therein the invention sees its primary task. In addition, the object is based on keeping a recorded pin from the fitting technology, in particular such on a training or Abstellarm a fitting for a sliding or Abstellflügel, safe and also reliably rotatable.

The invention achieves this with the solution according to claim 1 or 8 or 11 or 13. The slider component has for this purpose a bearing opening which is able to receive the pin. In the bearing opening is the rotatable recording. If the pin is received in the bearing opening, a slider ensures that the pin is fixed, but remains rotatable. This slider is movable in the longitudinal direction and has a suitable opening for blocking, which surrounds the pin on an undercut provided there and axially locks in its longitudinal direction (claim 1).

The slider itself assumes the blocking position only in the deflected state of a spring arm, which in turn is coupled to the insertion movement of the pin. Only in the deflected state of the spring arm, the slider is longitudinally movable to take the locked position (claim 6).

This longitudinal movement takes place in an insertion direction, and insofar the description of the Gleiterbauteils is made. If the spring arm is not in the deflected state, then the slider, in particular plate-shaped (claim 12) and elongated, can not be moved in the longitudinal direction (claim 2).

The asymmetrical opening which the slider has is asymmetrical with respect to a transverse plane, but may be quite symmetrical with respect to a longitudinal median plane. Due to the unbalanced to the transverse plane training, the opening has a receiving portion and a locking portion which is able to hold the pin axially locked in the retracted position; this inserted position leads via the release of the spring arm to the longitudinal movement of the slider.

The statements made above for receiving the pin relates to the insertion of the pin, not its removal. The corresponding information on slider, spring arm and slider housing therefore initially refer to this first function and movement sequence.

Separately, the release of the pin can be seen, which uses a different methodology. The blocking element, in particular formed as an elongated plate (claim 12), here has the possibility of a - the pin - rotatably locked position to be solved (claim 8, feature 3b). The blocking element is longitudinally displaceably blocked in the locking position, but not by the spring arm or a holding pin arranged on it (claim 2), but by an elastically yielding blocking (claim 9), which can be released. Thus, the blocking element can be released from the blockage position and the pin can be removed from the recess for rotatable recording.

The pin can also be located again rotatable when it is inserted axially into the bearing recess and thereby releases the blocking element from a biasing position and it is automatically causing the rotational location of the pin causing in the longitudinal direction, see. Claim 8, feature 3a.

The housing is elongated and formed substantially cuboid. It has a guiding and sliding property and is made of a material that ensures the sliding property.

Preferably, a visible edge is arranged on the slide (claim 11), which allows it to distinguish visible from the outside, the two positions of the slide (claim 3). The visible edge used for this purpose is initially clearly visible. If the slider has been moved in the longitudinal direction, so either the spring arm was triggered (claim 1, feature c), or has the slider causes the rotational location of the pin disappears, the visible edge disappears as the projecting portion of the slider housing, is therefore not clearly visible and as Part of the housing recessed or at least less prominent (claim 4).

Of the locking lugs, which hold the slider in the rotatable position of localization, one or more may be provided, preferably at the front and rear edge of the slider housing (claim 5). These also allow reverse insertion of the slider.

It is also preferable to form the slider housing in one piece (claim 13). For this purpose, the slider housing has at least one, preferably two hinge sections arranged on the two end sections of the slider housing, which pivotally support a ceiling wall in relation to the base body of the slider housing.

The top wall has brackets, which are designed to close the top wall. They are arranged to grip over a respective opposite edge of the base body. This gripping takes place positively and keeps the top wall closed.

The closed housing forms a narrow, flat guide, in which the longitudinally displaceable locking element is guided displaceably. The guide is a kind of shaft opening (claim 15).

As a section of the ceiling wall of the spring arm may be provided. The ceiling wall can be interrupted in the longitudinal direction.

A long and a short spring arm allow the blocking in the securing position, or the provision of the biased state of the open position (claim 11). The open position is aligned with the capacity of the pin.

Figur 1

ist eine perspektivische Ansicht eines Gleiterbauteils mit auseinander gezogenen Bauelementen und ohne Darstellung des in der Aussparung 32 als Lageröffnung aufzunehmenden Zapfens.

Figur 2a

ist eine Schnittansicht durch die Längsmittelebene eines Gleiterbauteils in zusammengebautem Zustand und in der Bereitschaftsstellung mit einer herausstehenden Kante 24 des Schiebers 20. Der Schieber 20 ist zur Verdeutlichung kreuzschraffiert dargestellt.

Figur 2b

ist die Ansicht von unten, aus Sicht eines in die Ausnehmung 32 als Lageröffnung einzuführenden Zapfens, der hier nicht dargestellt ist, aber den Federarm 33 berühren würde, der gegenüber der Lageröffnung 32 sichtbar ist.

Figur 3

ist eine der Schnittansicht der Figur 2a entsprechende Darstellung in dem Zustand der drehfähigen Lokalisierung des eingeführten Zapfens 11, dieser gesichert in Achsrichtung 100 gegen ein Lösen durch den Eingriff des Schiebers 20.

Figur 4

veranschaulicht das Lösen -C des Schiebers 20 aus der den Zapfen drehfähig lokalisierenden Stellung, durch Einsatz eines Werkzeuges W.

Exemplary embodiments explain and supplement the claimed invention.

FIG. 1

is a perspective view of a slider component with exploded components and without representation of the male in the recess 32 as a bearing opening to be received pin.

FIG. 2a

is a sectional view through the longitudinal center plane of a slider member in the assembled state and in the standby position with a protruding edge 24 of the slider 20. The slider 20 is shown cross-hatched for clarity.

FIG. 2b

is the view from below, from the perspective of a in the recess 32 to be introduced as a bearing opening pin, which is not shown here, but would touch the spring arm 33, which is opposite the bearing opening 32 visible.

FIG. 3

is a sectional view of FIG. 2a corresponding representation in the state of the rotational location of the inserted pin 11, this secured in the axial direction 100 against a release by the engagement of the slider 20th

FIG. 4

illustrates the release -C of the slider 20 from the position rotatably locating the pin, by using a tool W.

The manner of construction of the slider component is best seen from the exploded view of FIG. 1 seen. All other components of a fitting system for sliding leaf or Abstellflügel are not shown here, they do not belong to the Gleiterbauteil, take part only in a cooperating with him function that takes place during assembly of the wing. From fitting part is in the FIGS. 2 to 4 only the front, free end of an arm 10 can be seen, which carries the pin 11, which consists of a lower portion 12, a constriction portion 12a and a head portion 12b. This pin is rotatable in the recess 32 of FIG. 1 to store, for which he from the underside of the slider component after FIG. 2b in the local recess as a bearing opening engages while a spring arm 33 entrains in FIG. 1 is shown standing freely in a ceiling wall arranged.

This spring arm 33 has a front pin 34 and is integrally disposed at one end of the slider member on a remnant piece of the ceiling wall. The top wall itself has a second remaining section opposite, which two remaining sections are pivotally connected to the base body 30 of the slider component via hinges 39 ', 39 ".The one-piece design thus formed is based on a lubricious material, a plastic, which allows film hinges 39 'and 39' form, in order to open and close the top wall, for the use of a preferably made of metal slide 20, which is also inserted into the main body 30 of the Gleiterbauteils.

The slider 20 has a contour opening 22 which has a narrower portion 22a and a larger diameter portion. The asymmetry is evident with respect to a transverse plane. The longitudinal plane is aligned along the elongated slide member, ie in the direction of the spring arm 33rd

The slider 20 as an elongated plate member has a free-standing visible edge 24 which is formed as an angled sheet metal piece. He has a downwardly projecting bend 25, which is able to engage in an elongated space 35a in the main body of the slide member and he has a securing opening 26 near the visible edge 24, which serves for explanatory locking purposes.

At the opposite end of the visible edge 24 of the slider is designed differently, in order to use it reversed as well, if the downward bend 25 is to engage in the second receiving chamber 35b.

Each of the receiving chambers 35a and 35b can receive a spring 35, here in FIG FIG. 1 This spring is drawn so that it is inserted into the receiving chamber 35 a to engage the slider 20 with its downwardly projecting bent portion 25 at the right end of the spring 35 and to move the slider to the left to bias the spring 35 and doing so after closing by the top wall (pivoting about the hinges 39 ', 39 ") with engagement of the free pin 34 in the unbalanced opening 22 with its narrower end 22a to fix the slider in the open position.

This position is the open or ready position (also: basic position), which in the FIGS. 2a, 2b is clarified. The slider is ready to receive the pin 11, and has the associated bias by the spring 35, which allows him without tools, and only by engagement of the pin 11 in the recess 32 to achieve a release of this standby position to the pin in Axial direction 100 to lock in rotation. This rotatable lock can also be considered as a rotatable locator, in which the pin is longitudinally (axially) located and can not be removed. He remains rotatable.

If this locking position is reached, the slider 20 is blocked in longitudinal displacement direction. This blocking takes place through the elastically flexible tongue 36 ', or in reverse insertion of the slider 20 as shown FIG. 1 by the blocking lug 36 ", which then engages in the opening 26 as well as in the illustrated illustration of FIG. 3 the spring tab 36 'engages the opening 26. A return movement in the direction of -C is after FIG. 4 initially blocked.

This position is the holding position. The visible edge 24 of the slider 20 is here no longer clearly visible, but became part of the body as a housing, as if they were a wall section of this. The holding position is mechanically closed and this closed position is visible visually, relative to the clearly visible protrusion of the visible edge 24 after FIG. 2a ,

A release of this holding position back to the release position occurs after FIG. 4 , A tool W is for this purpose introduced into a release opening 37 in the direction D, which leads to the spring nose 36 '. This is bent back and on the visible edge 24, the slider 20, for example, be pulled out with the tool W in the direction -C. In this case, the rotatable location of the pin 11 is released, and it can be removed from the bearing opening 32 in the direction -A. This removed state corresponds again to the FIG. 2a When the slider 20 has reached the leftmost position, in which the pin 34 has intervened in the narrower portion 22a of the single-ended opening 22 and again establishes the ready position.

• Bereitschaftsstellung E,
• Haltestellung F und
• Lösestellung G

werden jeweils durch Bewegungsabläufe des Schiebers 20 erreicht.This process can be repeated several times, so that between the standby position, the holding position and the release position, which again corresponds to the standby position, a circle (circulation) results, thereby particularly Simple is that no tools for mounting, so for reaching the holding position F after FIG. 2 needed. The individual positions

• Ready position E,
• Holding position F and
• Release position G

are each achieved by movements of the slider 20.

Such a movement f between the ready position E and the stop position E (E -> f -> F), which corresponds to the movement of FIG. 2a to FIG. 3 equivalent.

A movement g takes place from the holding position F to the release position G (F -> g -> G). It arises between the FIGS. 4 and 2a , upon engagement of the tool in the direction D, bending back of the spring lug 36 'and releasing of the slider 20, which can be pulled out in the direction -C along the longitudinal direction 101, so that the visible edge 24 after FIG. 2a again is visible.

All these sections should be independently disclosed, both according to their respective position, as well as independently disclosed according to their movement.

The standby position E is characterized by the slider 20 which is spring-loaded and held by a retaining pin 34 which prevents it from being moved in the longitudinal direction 101.

The slide is in the deflected state of this holding pin, which is arranged on the spring arm 33, longitudinally movable, in the insertion direction C, which characterizes the movement f. In order for this movement sequence f to start, the head 12b of the pin 11 inserted into the bearing opening 32 deflects the spring arm 33 in the B direction, which follows FIG. 2b visible to the bearing opening 32 is arranged opposite.

The holding position F is characterized by the engagement of the asymmetrical opening 22, 22a with its narrower portion around the undercut 12a of the pin. Because the pin 11 does not belong to the slider component here, the holding position F can also be characterized in that the slider 20 has no protruding projecting edge 24 more, it was rather inserted substantially into the outline of the housing 30, and the spring 35 substantially is relieved. Also, this state F can be characterized by a deflection of the spring arm 33, which by spring force in its rest position FIG. 2a pushed back, by concerns on a surface portion of the slider 20 but is prevented.

The transition state g from the holding position to the release position G is characterized in that the spring lug 36 'is released from its locked position and can be withdrawn in the longitudinal direction 101. The wider portion of the opening 22 comes into alignment with the bearing opening 32, so that after pulling out the pin 11 and the spring arm standing under spring force 33 can engage with its retaining pin 34 in the narrower portion 22a of the unbalanced opening and re-lock.

This release position G preferably again corresponds to the ready position E, which is precisely characterized in that the spring 35 is tensioned and the visible edge 24 protrudes clearly visible.

The slider component has a top wall that does not run continuously. Clamps 40 ', 40 "are arranged on two end sections, which are arranged and designed to achieve closing of the top wall above the main body and one positive gripping via one respective opposing edge 42', 42" of the main body. For this purpose, a respective bracket 40 'engages over a respective counter edge 42'.

In the "closed" state, the housing 30 forms a narrow, shallow shaft opening. It serves to receive and guide the longitudinally displaceable locking element 20 as a slide.

Claims (15)

Slider component for receiving a pin (11) of an arm for its rotatable mounting in a bearing opening (32),
wherein the slider member comprises (A) a slider (20) which is longitudinally displaceably guided in a slider housing (30) and has an asymmetrical opening (22); (b) a spring arm (33) disposed opposite the bearing opening (32) for deflecting upon entry of the pin; (C) wherein the slide (20) in the deflected state of the spring arm (33) in a direction of insertion (C) is longitudinally movable. Slide member according to claim 1, wherein the slider is loaded with a biasing force (35) in a standby position held by a retaining pin (34) which is able to release the slider (20), wherein in particular the retaining pin (34) on the spring arm (33) is. Slider component according to claim 1, wherein the slider has a visible edge (24) which protrudes clearly visible from the slider housing. Slide member according to claim 3, wherein the visible edge (24) is sunk in deflecting the spring arm (33) with the longitudinal movement of the slider in the slider housing, or - less prominent - a portion of the slider housing is. A slider member according to claim 1 or 2, wherein there is provided at least one compliant nose (36 ') which inhibits displacement in the longitudinal direction of movement of the slider (20). Slide member according to claim 1 or 2, wherein the slider is longitudinally movable with deflected spring arm (33) to take the locking position. Slide member according to claim 1, wherein a slider housing (30) has at least one hinge portion (39 ', 39 "), with which a cover wall is pivotally mounted on a base body. Slide member with a sliding housing (30) for receiving a pin (11) of the fitting technology to store it in rotation, wherein 1. a recess (32) for rotatably receiving the pin in the housing (30) is provided; 2. The housing (30) is substantially cuboid; 3a. a locking member (20; 22) for rotationally locating the pin (50) is biased towards a position axially locating the pin (35);
or 3b. a locking element (20) is adapted (22; 22a) to lock the pin in a rotatable position in which the locking element is longitudinally displaceably blocked (36 ', 36 "). A slider member according to claim 8, wherein the block (36 ') is resilient. Slide member according to claim 8, wherein a visible edge (24) of the locking element is angled as a slide, and the slide (20) is formed substantially plate-shaped. Slide member having a slidable housing (30) for receiving a pin (11) of a fitting arm for supporting it in a rotatable manner, wherein
a recess (32) is provided for rotatably receiving the pin in the housing; .. the housing (30) is formed substantially cuboid; a blocking element (20; 22) has a visible edge (24) which projects visibly out of the slider housing (30) in front of a rotatable localization of the pin (11);
or the housing has a long and a short spring arm (33, 34, 36 ') which cooperate with the blocking element (20) such that the longitudinally displaceable blocking element can be blocked in two positions spaced apart in the longitudinal direction (101) (36', 36 ", 26; 33, 34, 22a) to keep it open or secured. Slide member according to claim 11, wherein the blocking element (20; 22) is designed as a slide plate-shaped. Slide member having a slidable housing (30) for receiving a pin (11) of a fitting arm for supporting it in a rotatable manner, wherein a. a recess (32) is provided for rotatably receiving the pin in the housing; b. the housing (30) is substantially cuboid; c. the housing (30) has a cohesively integrally formed hinges (39 ', 39 ") connected top wall, which closes the base body with therein received longitudinally displaceable blocking element (20). Slide member according to claim 13, wherein the housing (30) and the integrally formed hinges (39 ', 39 ") are integrally formed, in particular the (closed) housing (30) has a narrow, flat guide slot opening for the longitudinally displaceable locking element ( 20) is formed. Slider component according to claim 13, wherein the cover wall has brackets (40 ', 40 ") which are arranged and designed to engage in a form-fitting manner via a respective mating edge (42', 42") of the base body for closing the cover wall.

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