DE6910118U - ROLLING OR SLIDING HANGER MADE OF PLASTIC, FOR SPIN CURTAINS AND CURTAINS - Google Patents

Description

Roll or slide hangers made of plastic, for sling curtains and drapes

The innovation relates to an improvement and further design of roll or slide hangers made of plastic, in particular for sling curtains and curtains, in which a from a hanger eye initially downwardly protruding and again to be reversed towards the eye bracket near its free end is held in the closed position with the help of a pin connection.

The innovation is that the locking pin also serves as a support axis for the rolling or sliding body.

The innovation has compared to the above-mentioned prior art the advantage of considerable material savings, because a special locking pin is included before the transition from the hanger to the bracket shape no longer applies. This also results in a greater clear width of the inside of the hook or the hook can be around the by the omission make the space gained by the tab smaller. Another advantage of the innovation is that with the simultaneous use of the roles or The slider axis has a much stronger locking pin diameter than the hook locking pin is available than with the known arrangement.

In addition, the locking pin is on both of the present innovation Ends well supported and the rolling or sliding bodies are located on both pin ends as locking elements directly next to the hook shank ends " The flat design of the two ends also facilitates the manufacture of the hook bracket.

The use of the roller or slider support axis as a hook end lock also does not require as high a dimensional accuracy of the locking hole and pin as the known embodiment with

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In the drawing, the innovation is shown in several exemplary embodiments. Show it:

Fig. 1 shows a roller hook hanger with a die

Role axis overlapping closing legs in side view and in section according to the Line I-II of Figure 2;

FIG. 2 shows the hanger according to FIG. 1 in an end view; FIG.

3 shows a roller hook hanger similar to that of FIGS. 1 and 2, with a die Roll axis undercutting closing leg in side view and section according to the Representation of FIG. 1;

Fig. 4 shows a quick release axle lock of the hanger in Front view;

5 shows a further example of a striker Ausfülirungsbeispiel,

in particular for a quick-release axle lock of the hanger according to FIG. 4, in side view;

6 shows a thru-axle roller body for the hanger bracket according to FIG. 5, with a removed roller, in Side view;

Fig. 7 shows a quick-release axle lock with one over the

Roilenarhse pushed liner, in axial section ur; * the

8 shows a further quick-release axle lock in which the liner is made in one piece with one of the hook legs, also in axial section.

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In all the exemplary embodiments, the hanger consists of a bow-shaped base body, such as one in The principle is shown particularly clearly in FIG. This has a flat bearing eye 1 at its leg end. The other, This leg end, which is approximately at the same height opposite, ends in a lanceolate flat tip 2. The flat end forms can in the area of the bow curvature 3 in a prismatic, square, long-round or cylindrical cross-section pass over. In addition, in all the exemplary embodiments, the La £ 3rloch 4 serves as a holder for the roller axle 5, which with one of the rollers, e.g. 6, can be made from one piece «The counter roller 6a is either on the protruding end the roller axle (5, (Fig. 7) or attached to a pin 7 provided at the other end of the same, either such that the roller 6a is inextricably stuck or can be pulled off again with a certain expenditure of force.

According to the invention, in the embodiment according to FIGS. 1 to 3, the closing leg 3a of the bracket has close to its lanceolate shape End 2 has an outwardly open recess 8 (Fig. 1) or 8a (Fig. 3). The bracket 3, 3a, 3b consists of a flexible one and to some extent elastic plastic. During the manufacture of the bracket, care is taken that the Embodiment of FIG. 1 of the closing leg 3a inward and for the other embodiment of FIG. 3 in the open State of the bracket springs outwards.

In order to close the bracket, one needs, as indicated in broken lines in FIG. 2, the closing leg 3a only over the roller 6a and at the same time to the outside in the embodiment according to FIG. 1 and in the embodiment according to FIG. 3 to bend inward and the recess 8 BEZW. 8a if applicable

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with slight pressure tuition by hand over the roller axis 5 Let it rest · It is advantageous to make the insertion opening of the recess 8 or 8a a little smaller than the diameter of the roller axis 5 "

In order to prevent the tip 2 of the closing schenkeis 3a on the ceiling of the Vor rhangführung rail channel grinds along or hooks there, the outer edge of the closing leg end 2 is pulled so far down that this is with the locked hook by a small amount "a ^{M is} lower than a horizontal tangent T touching the roller limit and the hook tip 2 itself is possibly even lower (FIGS. 1 and 3).

In the embodiment according to FIG. 5, instead of a recess open on one side, a recess is also present in the closing leg 3a Plug hole 4a is provided for the roller axle 5 to pass through. In order to be able to lock and reopen the hook in this case, it is allowed to the roller 6a can only be releasably-firmly attached to the roller axis in order to make it z. B. to be able to pull off easily with a fingernail or a knife or scissors blade.

As part of the innovation, the ends of both legs 3a, 3b can also be provided with an axle bearing eye opening 8, 8a which is open on one side in such a way that both SchaaMenden the axis either from above or reach around from below or differently from above and below »

If you want to be the roller axis and the locking recesses 8 and 8a can not be grinded directly on top of each other, then you can apply a special liner 9 on the roller axis, like this Fig. 7 shows. But you can also according to the embodiment of Fig. 8, the sleeve for the locking leg detent, for example with the Make bearing eye legs 3a from one piece (9a). Besides that

you can either on the circumference of the roller axis 5 directly or on the circumference of the sleeve 9 or 9a grooves 10 for the recording provide the bracket leg ends, such. B. Fig. 6 shows this Grooves have the purpose of axially fixing the leg ends on the roller axis or on the bushes in order to prevent them if the hook is twisted when confirming the sling before the direction on the rollers grind and brake works·

As part of the innovation, the rollers can also be formed by sliding bodies of any shape, known per se, held by an axis · You can also use cylindrical rollers instead of the hemispherical rollers. Finally, you can too, in particular In the arrangement according to FIG. 1, the latching recess 8 also has an elongated cross-section 8b that is open towards the curvature of the hook, whose entry gap is slightly narrower than the roller axis diameter (5) is thick,

Claims (16)

I I I I · · I ι (t I · · t * I W GARDINIA curtain rail factory Klein & Wälder oHG, Isny ^ March PROTECTION - CLAIMS: 1. Roll or slide hangers made of plastic, in particular for sling curtains and drapes, where one of a hanger eye, which initially protrudes downwards and is to be reversed again towards the eye, near his free end is held in the closed position with the aid of a hole and tenon connection, characterized in that the locking pin (5) also serves as a support axis for the rolling or sliding body {6, 6a) « 2 «hanger according to claim 1, characterized in that the free closing leg (3a) of the bracket with a near his Arranged at the end and at a latching recess (8 or 8a) that is open at both ends, the suspension axis (5) reaches over or under, 3. Hanger according to claim 1, characterized in that both bracket legs (3a, 3b) are provided near their ends with a latching recess (8 and 8a) that is open on one side are such that both leg ends avenge the suspension se (5) encompassing in the same direction over - or under - or differently, 4. Hanger according to claim 1, characterized in that the free closing leg (3a) with a passage hole (4a) for the Hanger axis (5) is provided in such an arrangement that this with an axle bearing eye (1,4) of the counter leg (3b) in Can be brought to an escape position " 5. Hanger according to Claims 1 to 4, characterized in that that the end of the closing leg (3a or 3b) in a manner known per se in a possibly slightly rounded tip (2) expires. 6. Hanger according to claims 1 to 5, characterized in that the end forms (1 and 2) of the bracket legs (3a, 3b) belong to a flat profile which continues in a manner known per se over the hook curvature (3) or this merges into a prismatic, square, ι long or cylindrical cross-section. 7. Hanger according to Claims 1 to 6, characterized in that (that in particular its bracket 3, 3a, 3b) made of a known flexible, elastic to a certain extent and, if necessary, self-lubricating plastic is made " 8. Hanger according to claims 1 to 7, characterized in that at least one of the rolling bodies (6, 6a) or sliders with the suspension support axle (5) consists of one piece and the counter body is fixed or releasably fixed to the other end of the axle is upset * 9. Hanger according to Claims 1 to 8, characterized in that on
that / iie roll or sliding body axis (5) a bracket-bearing bush (9) produced for itself is pushed on. S ^: 10. Hanger according to claims 1 to 9, characterized in that '; ·; that from the axle bearing eye (l) of a closing leg (e.g. 1) a bearing bushing collar (9a) made from one piece with this for engaging the locking leg recess ; (8 or 8a) is provided. 11. Hanger according to claims 1 to 10, characterized in that that the bracket support axis (5) or bushing (9, 9a) with outer grooves (10) for an axial fixing of the bracket leg ends (1, 2) is provided. -8th- 12. Hanger according to claims 1 to 11, characterized in that that the upper edge of the Spitü (2) of the closing leg (s) (e.g. 3, 3a) opposite the Hakeniragach.se (5) and the Rolling and sliding bodies (6, 6a) is curved in such a way that it is vertically lower than the one when the bracket is closed Rolling or sliding body zenith touching horizontal tangent (T) and that the actual tip (2) possibly even deeper lies. 13. Hanger according to claims 1 to 12, characterized in that that the tip (2) of the closing leg (3a) slightly over the roller diameter or sliding block circumference, but no longer over the hook shape itself laterally respectively. protrudes horizontally 14. Hanger according to claims 1 to 13, characterized by its design as a simple reversal bracket (3) with approximated legs of the same length (3a, 3b). 15. A method for producing hangers according to claims 1, and 4 to 14, with the latching recess engaging under the hook support axis (5) {3a) of the closing leg (3a) characterized in that that you give the bracket a material before voltage, which can spring the legs outward. 16. A method for producing hangers according to claims 1, and 4 to 15, with a latching recess (8) of the closing handle (3a) that overlaps the bracket support axis (5), characterized in that that the bracket is given a bias that allows the legs to spring inward.