DE2363107A1 - Hinged lid catch for musical appliances - has catch base with insertion slot - Google Patents

Abstract

The catch consists of a rod, connected to the appliance or furniture, at one end, which swivels in a base, fastened to the lid. The base has an insertion slot, the longitudinal: axis of which extends parallel to the swivel plane of the retaining rod, and is inclined towards the longitudinal direction of the rod. The height of the slot corresponds to the diameter of a transverse pin, which is connected to the end of the rod, to hinge it to the base. The bearing for the pin in the base is in open connection with the insertion slot.

Description

December 14, 1973 dlki - D4777

- Works, Franz Hettioh KG ·., Alp i rs back

Flap holder for furniture, e.g. clay furniture

The invention relates to a flap holder for furniture, e.g. with the body of the furniture and on the other hand at one end with one attached to the flap Flap holder foot is pivotally connected.

Such flap holders are mass-produced items and are manufactured in large numbers for their assembly on The time to be spent on the piece of furniture represents the manufacturing costs of a piece of furniture provided with a flap holder strongly influencing factor. In the known flap holders, especially those that have a the holding rod in a fixed, i.e. non-detachable, hinged flap foot holder, is the fastening of the Flap foot holder on the flap is cumbersome and time-consuming.

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The object of the present invention is therefore To create a flap holder of the type mentioned, which is simple and therefore cost-saving can be mounted, the measures required for this should be as simple as possible.

For this purpose it is provided according to the invention that the flap holder foot has a single contactor opening outwards on the one hand and ending in the flap holder foot on the other, whose longitudinal axis runs parallel to the pivot plane of the holding rod and is inclined against the longitudinal direction of the holding rod and whose height is at least equal to the diameter of one with the end of the Holding rod connected to the production of the pivotable connection between the holding rod and the flap holder base serving cross bolt corresponds, whose bearing in the flap holder base is in open connection with the entry slot serving to retract the cross bolt. Due to these measures, the holding rod can first be hinged to the body of the furniture and independently of this, the flap holder foot can be attached to the flap, after which the cross bolt of the holding rod can be hung through the entry slot in the flap holder foot with a handle, so that afterwards the

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ORfGlNAL IMSPECTED - 3 -

Assembly of the flap retainer "is finished. The new flap holder does not have to be assembled as a whole at once, rather it is assembled in several successive steps, extremely one
multiple steps, It is also not necessary with the flap holder that, for example, to remove the flap from the piece of furniture, any screws or the like of the flap holder must be loosened, since to loosen the connection between the holding rod and the flap holder foot only the cross bolt from the Einfahrechlitζ must be extended. As a result of the inclined arrangement of the longitudinal axis of the entry slot with respect to the longitudinal direction of the holding rod, it is ensured that the cross bolt does not accidentally slip out of the flap holder foot when opening or closing the flap, so that the new flap holder is also extremely reliable. It is advantageous that the inner end of the entry slot opens into an extension which is directed obliquely to the longitudinal axis of the entry slot and which serves as a bearing for the transverse bolt. If the end portion of the extension facing the flap and / or facing away from the flap protrudes beyond the entry slot, it is particularly expedient for the longitudinal axis of the extension to be approximately parallel to the longitudinal direction of the holding rod either when the

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ORIGINAL INSPECTED

23631

inside the flap or when the flap is closed. the Extension can also have at least one locking cam at its end facing away from the flap, which is used for Snapping of the cross bolt in the end portion facing away from the flap serves to expand. In addition, the Entry slot a locking cam be attached and the entry slot on the side facing the axis of the flap of the flap holder base open out of this. In a preferred embodiment it is provided that the flap holder foot one that runs parallel to the Einfahrechlitζ and cutting across this and the extension Has recess that separates the flap holder foot into two opposite tabs, the width of the Recess corresponds to at least the width of the support rod and wherein the end of the support rod between the two brackets is arranged and the cross bolt consists of two with respect to the support rod opposite! consists of penetrating into the two tabs Extension intervene. In this embodiment, the holding rod is thus in the axial direction of the cross bolt held in place by the two tabs. The entry slot can be covered by side covers be covered and the clear width of the entry slot correspond approximately to the length of the cross bolt. One educates the side covers are elastic, so you drive the

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Cross bolt against the elastic force of the side covers through the entry slot, after which the two covers, when the cross bolt is in the extension, elastically towards one another. move, whereby an additional safeguard against unintentional extension of the cross bolt is obtained. In another embodiment without side cover * It is provided that the width of the entry slot and the extension .der the width of the flap holder foot corresponds and the cross bolt penetrates the flap holder base over its entire width, with on the first end section of the cross bolt · the holding rod and a thickening is attached to the second end section of the cross bolt. So this is a laterally open entry slot and the holding rod is hinged to the side of the flap holder foot, the Holding rod and the thickening fix the cross bolt in its axial position. The one containing the extension Part of the flap holder foot can in any case be made wider than the remaining part of the flap holder fretting, i.e. this remaining rope of the flap holder foot, which is not directly stressed by the cross bolt, can be relatively be poorly trained. In all of this, the new arrangement is characterized by its great simplicity manufacturing and handling, and good operational reliability. It enables one conceivable

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simple assembly, but above all "it brings the advantage a saving in freight and storage space and a reduction in the associated costs.

The invention will now be explained in more detail with reference to the drawing. Show it:

Fig. 1 is a schematic side view of a flap holder according to the invention;

Pig. FIG. 2 shows the side view of an embodiment of the flap holder foot according to FIG. Invention with suspended handrail;

Pig. 3 the embodiment according to Pig. 2 in one view according to arrow III in Pig. 2;

Pig. 4 shows the side view of another embodiment of the flap holder foot according to the invention with a suspended holding rod;

Pig. 5 shows the embodiment according to Pig. 4 in one view according to arrow V in Pig. 4 and

Pig. 6 shows the perspective illustration of a further embodiment of the flap holder foot according to FIG of the invention with detached support rod.

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In Pig. 1 shows a support rod 1 which is guided in a slide 2 which is articulated at 5 on a fastening tab 4 which is firmly connected to the body of the furniture item. The end 6 of the holding rod 1 is pivotably connected to a flap holder foot 7 which is, for example, screwed or pegged to the flap 8. The closing or opening movement of the flap 8 takes place around the axis of rotation 9. The holding rod 1 has a transverse bolt 1o at its end 6, which engages as a bearing for the transverse bolt 1o through an extension 11 to be described below. To retract the transverse bolt 1o into the extension 11, an entry slot 12, which is shown in dashed lines, is used. The present invention is concerned only with the formation of the flap holder foot and with the releasable connection between the holding rod and the flap holder foot, so that the further description is limited to these parts. Incidentally, the new flap holder in the variant according to FIG. 1 is combined with a braking device of a known type, which serves to brake the opening movement of the flap with increasing opening angle, and which contains a brake shoe which is attached to a Contact surface can be pressed with increasing force. Further details of the braking device housed within the slider 2 are shown in the drawing

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not shown further.

The embodiment according to FIGS. 2 and 3 shows the flap holder foot 13 with the suspended holding rod 14, the entry slot 15 on the one hand to the outside opens and on the other hand at its inner end in the obliquely directed to the longitudinal axis 16 of the entry slot 15 Extension 17 skips. The width of the entry slot 15 and the width of the extension 17 corresponds to the width "b" of the flap holder foot, and the cross-section 18 penetrates the widening 17 completely in the axial direction, with the holding rod 14 and on at the first end part 19 of the cross bolt 18 a thickening 21 is attached to the second end part 2o of the transverse bolt 18, so that the position of the transverse bolt 18 and thus also the position of the holding rod 14 in the axial direction of the §) uerbolzens 18 is fixed. To attach the flap holder foot 13 to the Pig. 1 shown flap 8 can holes 22 for implementation be provided by screws. When assembling the flap holder, the procedure is that first the Holding rod 14 is hinged to the body 3 and the flap holder foot 13 is attached to the flap 8, after which the cross bolt 18 in the Einfahrechlitζ 15, whose

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3.

Height "h" corresponds approximately to the diameter of the cross bolt 18, and is introduced into extension 17. In the embodiment according to Pig. 2 of the drawing stands both the end portion 23 or 24 of the extension facing the flap as well as the end portion 23 or 24 facing away from the flap 17 over the entry slot 15 in front. In addition, the end portion 24 facing away from the flap has a locking cam 25, which is used to terrästen the cross bolt 18. A locking cam (not shown) corresponding to the locking cam 25 can also be provided in the entry slot 15 be. In Pig. 2 relative position shown between the holding rod 14 and the flap holder foot 13 the flap 8 is open, and it can be seen that the longitudinal axis of the extension 17 is parallel to the longitudinal direction the holding rod 14 extends in the open position of the flap. Thus, it works when the flap is open

Apply the weight of the flap to surface 26 of the cross bolt and at the beginning of the closing movement according to arrow 27 of the flap, the transverse bolt 18 slides out of the end section 24 unimpeded in the end portion 23 of the extension 17 without the risk that there is during this sliding movement the cross bolt 18 enters the entry slot 15. When the flap is opened, the cross bolt 18 slides along the the face 28 of the Extension 17, so that even when you open the flap of the

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Cross bolt 18 cannot slip into the entry slot 15.

The longitudinal axis of the widening can also, unlike in FIG. 2, run obliquely so that the widening assumes a position which is symmetrical to the illustrated extension 17 with respect to the axis of symmetry 29, in this case, at the beginning of the opening movement of the flap I transverse bolt 18 unhindered from the lower End part slides into the upper end part of the extension while it is in the closing movement of the flap again against the opposite of the egg ear slot Area of the extension is pressed. It is always provided that the outer mouth of the entry slot 15 always on the side of the flap holder foot facing the axis of rotation 9 of the flap shown in FIG. 1 this flows out.

The embodiment according to FIGS. 4 and 5 differs from the embodiment according to FIGS. 2 and 3 essentially in that the flap holder base 3o runs parallel to the entry slot and this and the extension 32 has transversely penetrating recess 33 which divides the flap holder foot 3o into two opposite one another Tabs 34, 35 separates, with the width

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"a" of the recess 33 is at least the width of the holding rod 37 corresponds and wherein the end of the support rod 37 is arranged between the two tabs and the Cross bolt 38 consists of two with respect to the retaining rod 37 opposite brackets 39, 4o, which in the two "tabs 34, 35 penetrating extension 32 intervention. In order to hang the holding rod 37 in the extension 32, the holding rod 37 is thus passed through the recess 33 out, the two part bolts 39, 4o are moved through the entry slot 31, which is through the recess 33 is divided into two entry grooves 41, 42. In Pig. 4 is again at the upper end portion 43 of the Extension 32 shows the locking cam 44 for locking the cross bolt 38, and the longitudinal axis of the extension 32 runs approximately parallel to the longitudinal direction of the holding rod 37 when the flap is open. The entry slot 31 is from lateral covers 44, 45 covered and the clear width of the entry slot corresponds approximately to the length of the cross bolt 38, i.e. the sum of the lengths of the two partial bolts 39, 4o and the width of the support rod 37. One forms the two tabs 34, 35, e.g. by making them sufficiently thin-walled, are elastic, so are the lateral ones Covers 444, 45 seen in the axial direction of the transverse bolt 38 elastically deformable, so that the Cross bolt 38 can form slightly longer than the

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Width of the entry slot 31 accordingly, whereby it is achieved that the transverse bolt 38 introduced into the extension 32 with elastic bending apart of the tabs 34, 35 is secured in addition to the other measures against accidentally slipping out of the flap holder base 3o. As a further detail of the Hg show. 4 and 5 that the section, the extension 32 containing 46 may be of the flap holder foot 3o wider than the remaining portion of the valve holder foot, that is, this remaining! Eil of the valve holder foot may be formed weaker than the section 46, since only the part 46 must bear the weight of the flap. For attaching the flap holder foot 3o to the in Pig. 1, the flap 8 shown is used for dowels 47, 48 which are pressed into the flap, for example #.

An embodiment similar to that just described shows Pig. 6, the flap holder base 5o again has two tabs -151, 52, which pass through the recess 53 of are separated from each other. The holding rod 54 shown unhooked has the two in their entirety the transverse bolt 55 forming part bolts 56, 57, which when retracted according to arrow 58 in the entry slot 59 each in a

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the drive-in grooves 6oabzw. 61 are performed. It is again provided that the entry slot 59 to in Pig. 1 shown axis of rotation 9 is open. The extension 6o, in which the cross bolt 55 when the Holding rod 54 is mounted, runs so obliquely in this embodiment that its longitudinal axis when closed The flap is directed approximately parallel to the longitudinal direction of the holding rod 54. The entry slot 59 is again covered by side covers 62a, 62 and at the upper end portion 63 of the extension 6o is one Locking cam 64 available. In this embodiment is the part of the flap holder foot which forms the enlargement does not widen.

All embodiments of the flap holder foot can either be made of metal or plastic.

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Claims (1)

23631 December 14, 1975 dlki - D4777 claim Flap holder for furniture, e.g. clay furniture, which has a support rod that is connected to the body of the Furniture and on the other hand amoihrem one end with one attached to the flap flap holder foot is pivotally connected, characterized in that the flap holder foot (7, 13, 3o, 5o) one which opens outwards on the one hand and ends in the flap holder base on the other Entrance slot (12, 15, 31, 59), the longitudinal axis (16) of which is parallel to the pivot plane of the holding rod (1, 14, 37, 54) and is inclined against the longitudinal direction of the holding rod and its height (h) at least the diameter of one connected to the end (6) of the holding rod (1, 14, 37, 54) for production the pivoting connection between the support rod and the flap holder base (e.g. extension 11, 17, 32, 6o) in the flap holder foot (7, 13, 3o, 5o) with the one used to retract the cross bolt (1o, 18, 38, 55) Entry slot (12, 15, 31, 59) is in open connection. - 15 - 509826/0094 23631 2. flap holder according to claim 1, characterized in that the inner end of the entry slot (12,15,31,59) in one directed obliquely to the longitudinal axis (16) of the entry slot Extension (11, 17, 32, 6o) opens, which serves as a bearing for the cross bolt (1o, 18, 38, 55). 3. flap holder according to claim 2, characterized in that the flap (8) facing and / or that of the flap $ 8) applied end section (23 "or 25, 43, 63) of the extension (11, 17, 32, 6o) via the entry slot (12, 15, 31, 59) protrudes. 4. flap holder according to claim 2 or 3, characterized in that the longitudinal axis of the extension (11, 17, 32) approximately parallel to the longitudinal center axis of the holding rod (1, 14, 37) when the flap (8) is open. 5. flap holder according to claim 2 or 3, characterized in that the longitudinal axis of the extension is approximately parallel to the longitudinal center axis of the holding rod (37, 54) "when the Flap (8) runs. - 16 50 9826/0094 6. flap holder according to one of claims 2 "to '5, characterized in that the extension (17, 32, 6o) in the region of its end portion facing away from the flap) (8) (24, 43, 63) has at least one locking cam (25, 44, 64) which is used to lock the cross bolt (18, 38, 55) within the end section (24, 43, 63) facing away from the flap (8) is used for expansion. 7. flap holder according to one of claims 1 to 6, characterized in that the entry slot (12,15, 31, 59) has a locking cam. 8. flap holder according to one of claims 1 to 7, characterized in that the entry slot (12,15, 31, 59) on the side of the flap holder foot (7,14,3o, 5o) facing the axis of rotation (9) of the flap (8) this opens out. 9. flap holder according to one of claims 1 to 8, characterized in that the flap holder foot (3o, 5o) a parallel to the entry slot (31, 59) and this and the extension (32, 6o) cross 509826/0094 23631 urgent recess (33, 53) has the flap holder foot (3o, 5o) in two opposite tabs (34, 35 or 51, 52) separates, the width (a) of the recess being at least the width of the holding rod (37, 54) corresponds and wherein the end of the holding rod is arranged between the two brackets and the cross bolt (38, 55) from two sub-bolts (39, 4o) opposite one another with respect to the holding rod (37, 54) or 56, 57) which engage in the extension (32, 6o) penetrating both tabs. 1o. Flap holder according to claim 9, characterized in that that the entry slot (31, 59) is covered by side covers (44, 45 or 62a, 62), and the The clear width of the entry slot (31, 59) corresponds approximately to the length of the transverse bolt (38, 55). 11. Flap-holder according to claim 1o, geknnnzeichnet characterized in that the lateral covers (44, 45, 61, 62) are resilient. 509826/0094 - 18 - 23631 12. Flap holder according to one of claims 1 Ms 8, characterized in that the width ("b) of the entry slot (15) and the extension (17) corresponds to the width of the flap holder foot (14) and the cross bolt (18) penetrates the flap holder foot (14) over its entire width, with the first forehead portion (19) of the cross bolt (18), the holding rod (14) and a thickening attached to the second end part (2o) of the cross bolt (18) is. 13. flap holder according to one of claims 1 to 12, characterized in that the part (46) of the flap holder foot (3o) containing the extension (32) is wider is than the remainder of the key holder foot. 14. Flap holder according to one of claims 1 to 13, characterized in that it is provided with a braking device is combined of a known type, which serves to increase the opening movement of the flap with increasing opening angle to slow down. 509826/0094 - 19 - 23631 15. Flap holder according to claim 14, characterized in that the braking device has at least one Contains brake shoes that have wedge or inclined surfaces can be pressed against a contact surface with increasing force. 16. Flap holder according to one of claims 1 to 15, characterized in that the flap holder foot consists of metal. 17. flap holder according to one of claims 1 to 15, characterized in that the flap holder foot from Made of plastic. 509826/0094