EP1543743A1 - Foldable table - Google Patents

Abstract

The table has a top which consists of a sheet (21) of flexible material which is held taut by supporting bars (41) underneath it. These fold upwards like an umbrella frame so that the top can be stored in the table leg (3).

Description

The invention relates to a collapsible table with a Table surface and a frame supporting the table surface.

For spontaneous and mobile use, there are hardly any and space-saving designs of tables. applications There are many areas for this. Such are, for example at trade fairs or short presentations to be prepared Tables and shelves of need that are fast and easy are to be provided. Also in the leisure area are lightweight and easy to transport tables well usable. For example, parties or picnics are often outdoors cumbersome, as too heavy or too bulky tables taken or have to be procured.

It often comes not at all on the load capacity but rather on the spontaneous applicability and the light construction at.

From DE-OS 35 23 393 A1 is a collapsible travel table become known, in which the rigid individual elements existing table surface fanned into each other like a fan can be. By its construction, this is already known Table only very limited use and only offers little floor space.

DE-OS 199 02 223 A1 is a collapsible table become known, in which the table top of a variety hinged coupled side by side Table leaves is made, eliminating the table top Roller shutter-like is collapsible. Design required this table is very rigid and stable tabletop, which means these become heavy and limited collapsibility is.

From JP-AA 2000 135 120 is a table for outdoor use become known, the collapsible leg construction has on which one of narrow rigid panels existing placed in one direction rollable plate can be.

US-A 5,425,315 shows a folding table of use a mechanism known by umbrellas ago suggests. These are centrally hinged rigid slats, which form the surface of the table, from below through a spanned by a complicated mechanism Supported frame. Because of the high dead weight and big Forces in individual joints, this design is only in metal possible, making them difficult again and only limited can be used.

Common to all previously known solutions is that the designs are unwieldy. Partially the proposed ones Solutions also due to the mandatory material specification in metal also very hard, which they are flexible for use only makes conditionally usable.

The invention is therefore the object of an opposite known constructions improved collapsible To provide table, in particular by the construction requires less expensive materials used are.

This task is done by a collapsible table Claim 1 solved.

According to the invention it is provided that the table surface substantially from a flat flexible support layer is formed, wherein the support layer by at least three folding arms is worn, with the folding arms vertically pivotable to the table surface on the frame in one Swivel bearings are articulated.

The invention proposes the rigid tabletops or in Single segments of divided rigid table tops to get around by a flexible support layer is clamped by itself forms a table surface. This makes light and flexible Materials for use possible, creating a very light and small collapsible construction is made possible. Of the As a result, the table is easy to fold and save space Foldable, easy to carry and easy and fast to build according to opportunity and need.

Due to the possibility of lightweight materials for the table surface and thus also to use for the folding arm and the frame, Since these are no longer the high weight of a Table top is a problem-free portable construction Allows what makes the collapsible table universal at leisure, in the outdoor area (camping, hiking, Picnics, ...) or, for example, at fairs as a bistro table or as quickly available as needed Makes it possible to use a side table. Due to the cost-effective manufacturability The table is also ideal as an original giveaway suitable.

The table surface is to be selected from a material that is such that it is flexible and stabilizable and owns the properties, folding, folding and to allow the stowing especially in the table rail / foot.

A preferred embodiment of the invention provides that the pivot bearings ring around the perpendicular bisector of the Table surface are arranged. This is a symmetrical Swivel movement possible for all folding arms.

An advantageous embodiment of the invention proposes that the pivot bearings in a parallel to the table surface Level are arranged.

Advantageously, the pivot bearings are formed on a bearing body, which is fastened to a support body of the frame.

According to a particularly preferred embodiment of the invention are provided on the bearing body supports for the folding arms, the folding arms with completely unfolded pivoting, in particular 90 ° against the perpendicular bisector of the table surface, support.

The supports are according to a further advantageous embodiment the invention annular around the perpendicular bisector Table surface arranged, these being in a larger radius are arranged as the pivot bearings. This will be simplest Means optimal support of the folding arms reached. Mechanisms or materials that absorb large forces can not be needed.

Preferably, bearing axes of the pivot bearing by a Bearing ring made of an elastic material, in particular rubber, are formed. Due to this inexpensive available standing means are also material fluctuations in the production balanced and the table is flexible against slight tilting and can compensate for force peaks.

Advantageously, the folding arms are facing on their support layer Site at least in places firmly connected to this are. As a result, the base course is always pulled smooth and forms an optimal table surface when the table is opened is.

An advantageous embodiment of the invention provides that the support layer at the puncture point of the perpendicular bisector of Table surface is connected to the bearing body.

Preferably, the folding arms on the bearing body in one guided perpendicular to the table surface arranged slot guide. As a result, the folding arms are always defined by the unfolded to the folded position, without, that they can tilt or jump out of the camp.

Advantageously, the forced guidance is designed so that they an assembly and disassembly by reversing the curved path allows.

According to a particularly preferred embodiment of the invention it is envisaged that the frame an elongated hollow body having as a supporting body.

The following is according to a further embodiment of the invention provided that the base layer with the folding arms at completely folded pivoting of the folding arms and in particular at least partially the bearing body in the Hollow body of the frame can be inserted or retracted. Of the The table is thus optimized for transport so that the Table surface and the feet integrated within the frame are. The table is so in a minimal dimension transportable.

The table surface is advantageously carried by the frame, at the bottom, the table surface facing away from the end of the frame a support device is arranged, wherein the support device by a peg or by several laterally and / or downwardly projecting Ausstellbeine is formed.

Advantageously, the support device is removable from the frame educated.

The support device is preferably collapsible, so that in particular the deployment legs are collapsible. The peg can by the folded Ausstellbeine, then in the direction of the mid-perpendicular of the Table surface are arranged parallel to each other, formed be. The table legs (Ausstellbeine) are folded so as a spike or unfolded as feet to use and can be adapted to the soil conditions. The Basic shape of the legs can be in the form of a U-profile, T-profile be educated while being square or round.

Particularly preferred is the support device in the hollow body the frame can be inserted or retracted.

According to an advantageous embodiment of the invention provided that the deployment legs perpendicular to the table surface pivotally hinged to the frame in a leg pivot bearing in particular, the leg pivot bearings are annular around the perpendicular bisector of the table surface in a to Table surface parallel plane are arranged.

Advantageously, the leg pivot bearings are on a leg bearing body formed on a support body of the frame fastened is that on the leg bearing body support for the Ausstellbeine are provided which the Ausstellbeine at completely unfolded pivoting, especially smaller 90 ° against the perpendicular bisector of the table surface.

The supports are advantageous annular around the perpendicular bisector arranged the table surface, these in one larger radius than the leg pivot bearings are arranged.

Following are the bearing axles of the leg pivot bearings a bearing ring made of an elastic material, in particular Rubber, formed.

Of advantage are the deployment legs on the leg bearing body in a perpendicular to the table surface arranged leg slot guide guided.

An advantageous variant of the invention provides that in the wall of the hollow body a forced operation in particular in Form of a guide slot is formed, along which the bearing body and / or the leg-bearing body in the hollow body can be guided displaceably.

Advantageously, on the outside of the hollow body is a guide ring slidably mounted, with the bearing body or the Leg bearing body through the guide slot by a bolt connected is.

Furthermore, a height adjustment by a pull-out technique advantageous for this are the support body in two Sections divided with different diameter being these are intertwined.

Further advantages, special features and expedient further education The invention results from the further subclaims or their sub-combinations.

Fig. 1

eine Ansicht von schräg oben auf einen erfindungsgemäßen zusammenlegbaren Tisch,

Fig. 2

eine Seitenansicht des erfindungsgemäßen zusammenlegbaren Tisches aus Fig. 1,

Fig. 3

eine Ansicht von unten auf den Tisch aus Fig. 1,

Fig. 4

eine Ansicht von oben auf den Tisch aus Fig. 1,

Fig. 5

eine Draufsicht von schräg oben auf den zusammenlegbaren Tisch, wobei die Tischfläche mit den Klapparmen und die Stützvorrichtung teilweise eingeklappt ist,

Fig. 6

eine Draufsicht von schräg oben in Durchsichtdarstellung auf den zusammenlegbaren Tisch, wobei die Tischfläche mit den Klapparmen weiter eingeklappt als in Fig. 5 und die Stützvorrichtung ganz eingeklappt ist,

Fig. 7

die Ansicht aus Fig. 6 nachdem die Stützvorrichtung der Lagerkörper mit den Klapparmen und der daran befestigten Tragsicht abgenommen und zum einstecken in den Tragkörper umgedreht wurden,

Fig. 8

eine Draufsicht auf eine Detaildarstellung des Ausschnitts VII aus Fig. 6,

Fig. 9

eine Draufsicht auf eine Detaildarstellung des Ausschnitts IX aus Fig. 7,

Fig. 10

eine Draufsicht auf eine Detaildarstellung des Ausschnitts X aus Fig. 6,

Fig. 11

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XI aus Fig. 7,

Fig. 12

eine Draufsicht auf einen vollständig zusammengelegten Tisch mit eingesteckter Tischfläche und Stützvorrichtung in dem Tragkörper,

Fig. 13

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XIII aus Fig. 12,

Fig. 14

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XIV aus Fig. 12,

Fig. 15

eine Draufsicht in Durchsichtdarstellung entsprechend Fig. 12,

Fig. 16

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XVI aus Fig. 15 in Durchsichtdarstellung entsprechend Fig.. 14,

Fig. 17

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XVII aus Fig. 15 in Durchsichtdarstellung entsprechend Fig. 13,

Fig. 18

eine schematische Ansicht von schräg oben auf einen teilweise zerlegten und entland seiner Mittelsenkrechten auseinandergezogenen zusammenlegbaren Tisch entsprechend Fig. 1,

Fig. 19

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XIX aus Fig. 18,

Fig. 20a

eine Seitenansicht des Befestigungsmittels,

Fig. 20b

eine Draufsicht von oben auf das Befestigungsmittel,

Fig. 21a

eine Seitenansicht des Lager-Rings,

Fig. 21b

eine Draufsicht von oben auf den Lager-Ring,

Fig. 22a

eine Seitenansicht des Lager-Einsatzes,

Fig. 22b

eine Draufsicht von oben auf den Lager-Einsatz,

Fig. 23a

eine Seitenansicht des unteren Teils des Lagerkörpers mit Anschlagwulst,

Fig. 23b

eine Draufsicht von oben auf den unteren Teil des Lagerkörpers mit Anschlagwulst,

Fig. 24

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XXIV aus Fig. 18,

Fig. 25

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XXV aus Fig. 18,

Fig. 26a

eine Seitenansicht des oberen Teils des Bein-Lagerkörpers mit Anschlagwulst,

Fig. 26b

eine Draufsicht von oben auf den oberen Teil des Bein-Lagerkörpers mit Anschlagwulst und Lager-Ring-Lager,

Fig. 27a

eine Seitenansicht des Lager-Rings des Bein-Schwenklagers,

Fig. 27b

eine Draufsicht von oben auf den Lager-Ring des Bein-Schwenklagers,

Fig. 28a

eine Seitenansicht der Abschlussplatte,

Fig. 28b

eine Draufsicht von oben auf die Abschlussplatte,

Fig. 29a

eine Draufsicht von oben auf einen Klapparm,

Fig. 29b

eine seitliche Draufsicht auf einen Klapparm,

Fig. 29c

eine Seitenansicht in Verlaufsrichtung eines Klapparms,

Fig. 29d

eine schematische Querschnittsdarstellung durch den Lagerkörper mit Klapparmen und Tragschicht im voll ausgeklapptem Zustand,

Fig. 30

eine Draufsicht von schräg oben auf eine Variante des zusammenlegbaren erfindungsgemäßen Tisch bei dem der Lagerkörper mit Klapparmen und die Stützvorrichtung entlang einer Zwangsführung in den Tragkörper eingeführt werden können,

Fig. 31

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XXXI aus Fig. 30,

Fig. 32

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XXXII aus Fig. 30,

Fig. 33

eine schematische Ansicht von schräg oben auf einen teilweise zerlegten und entland seiner Mittelsenkrechten auseinandergezogenen zusammenlegbaren Tisch entsprechend Fig. 30,

Fig. 34

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XXXIV aus Fig. 33,

Fig. 35

eine Draufsicht auf eine Detaildarstellung des Ausschnitts XXXV aus Fig. 33,

Fig. 36a

eine Seitenansicht der Abschlusskappe,

Fig. 36b

eine Draufsicht von oben auf die Abschlusskappe,

Fig. 37a

eine Seitenansicht des Einschraubrings,

Fig. 37b

eine Draufsicht von oben auf den Einschraubring,

Fig. 38a

eine Seitenansicht des Lager-Rings,

Fig. 38b

eine Draufsicht von oben auf den Lager-Ring,

Fig. 39a

eine Seitenansicht des Lager-Einsatzes,

Fig. 39b

eine Draufsicht von oben auf den Lager-Einsatz,

Fig. 40a

eine Seitenansicht des unteren Teils des Lagerkörpers,

Fig. 40b

eine Draufsicht von oben auf den unteren Teil des Lagerkörpers,

Fig. 41a

eine Seitenansicht des Führungsrings,

Fig. 41b

eine Draufsicht von oben auf den Führungsring,

Fig. 42a

eine Seitenansicht des oberen Teils des Bein-Lagerkörpers,

Fig. 42b

eine Draufsicht von oben auf den oberen Teil des Bein-Lagerkörpers,

Fig. 43a

eine Seitenansicht des Lager-Rings,

Fig. 43b

eine Draufsicht von oben auf den Lager-Ring,

Fig. 44a

eine Seitenansicht der Abschlussplatte,

Fig. 45b

eine Draufsicht von oben auf die Abschlussplatte,

Fig. 45a

eine Seitenansicht des Einschraubrings der Stützvorrichtung,

Fig. 45b

eine Draufsicht von oben auf den Einschraubring der Stützvorrichtung,

Fig. 46

eine Seitenansicht des vollkommen zusammengelegten Tisches mit vollständig in dem Tragkörper eingeführten Lagerkörper und Stützvorrichtung sowie mit aufgesetzten Abschlusskappen und daran befestigtem Tragegurt,

Fig. 47

eine Draufsicht von schräg oben auf den vollkommen zusammengelegten Tisch aus Fig. 46,

Fig. 48

eine Draufsicht auf eine Detaildarstellung des Ausschnitts IID aus Fig. 46,

Fig. 49

eine Draufsicht auf eine Detaildarstellung des Ausschnitts ID aus Fig. 46,

Fig. 50

eine Draufsicht auf eine Detaildarstellung des Ausschnitts D aus Fig. 46,

Fig. 51

eine Seitenansicht in Durchsichtdarstellung auf den zusammengelegten Tisch entsprechend Fig. 46,

Fig. 52

eine Draufsicht von schräg oben in Durchsichtdarstellung auf den zusammengelegten Tisch entsprechend Fig. 47, und

Fig. 53

eine Draufsicht auf eine Detaildarstellung des Ausschnitts DII in Durchsichtdarstellung aus Fig. 51 entsprechend Fig. 48.

The invention will be further explained with reference to the drawings. In detail, the schematic representation in:

Fig. 1

a view obliquely from above on a collapsible table according to the invention,

Fig. 2

1 is a side view of the collapsible table according to the invention from FIG. 1,

Fig. 3

a bottom view of the table of FIG. 1,

Fig. 4

a top view of the table of FIG. 1,

Fig. 5

a top view obliquely from above on the collapsible table, wherein the table surface with the folding arms and the support device is partially folded,

Fig. 6

a top view obliquely from above in phantom on the collapsible table, the table surface with the folding arms folded further than in Fig. 5 and the support device is completely folded,

Fig. 7

the view of Figure 6 after the support device of the bearing body with the folding arms and the supporting view attached thereto have been removed and turned over for insertion into the support body,

Fig. 8

a top view of a detailed representation of the section VII of FIG. 6,

Fig. 9

4 is a plan view of a detailed representation of the detail IX of FIG. 7,

Fig. 10

a top view of a detailed representation of the section X of FIG. 6,

Fig. 11

8 is a plan view of a detailed representation of the detail XI from FIG. 7,

Fig. 12

a plan view of a fully folded table with inserted table surface and supporting device in the support body,

Fig. 13

a top view of a detailed view of the section XIII of FIG. 12,

Fig. 14

8 is a plan view of a detailed representation of the detail XIV from FIG. 12,

Fig. 15

a plan view in accordance with FIG. 12,

Fig. 16

a plan view of a detailed representation of the section XVI of FIG. 15 in a see-through view corresponding to FIG. 14,

Fig. 17

a plan view of a detailed representation of the section XVII of FIG. 15 in a see-through view corresponding to FIG. 13,

Fig. 18

1 is a schematic view obliquely from above of a collapsible table partially exploded and separated from its mid-perpendicular according to FIG. 1;

Fig. 19

a top view of a detailed view of the section XIX of FIG. 18,

Fig. 20a

a side view of the fastener,

Fig. 20b

a top view of the fastener,

Fig. 21a

a side view of the bearing ring,

Fig. 21b

a top view of the bearing ring,

Fig. 22a

a side view of the bearing insert,

Fig. 22b

a top view of the bearing insert,

Fig. 23a

a side view of the lower part of the bearing body with stop bead,

Fig. 23b

a plan view from above on the lower part of the bearing body with stop bead,

Fig. 24

a top view of a detailed representation of the section XXIV of FIG. 18,

Fig. 25

a top view of a detailed representation of the detail XXV of FIG. 18,

Fig. 26a

a side view of the upper part of the leg-bearing body with stop bead,

Fig. 26b

a top view of the upper part of the leg bearing body with stop bead and bearing-ring bearings,

Fig. 27a

a side view of the bearing ring of the leg pivot bearing,

Fig. 27b

a top view of the bearing ring of the leg pivot bearing,

Fig. 28a

a side view of the end plate,

Fig. 28b

a top view from above on the end plate,

Fig. 29a

a top view from above of a folding arm,

Fig. 29b

a lateral plan view of a folding arm,

Fig. 29c

a side view in the direction of a folding arm,

Fig. 29d

a schematic cross-sectional view through the bearing body with folding arms and support layer in the fully unfolded state,

Fig. 30

a top view obliquely from above on a variant of the collapsible table according to the invention in which the bearing body with folding arms and the support device along a positive guide can be inserted into the support body,

Fig. 31

a top view of a detailed representation of the section XXXI of FIG. 30,

Fig. 32

a top view of a detailed representation of the section XXXII of FIG. 30,

Fig. 33

a schematic view obliquely from above on a partially disassembled and entland its bisectors exploded collapsible table according to FIG. 30,

Fig. 34

a top view of a detailed representation of the section XXXIV of FIG. 33,

Fig. 35

a top view of a detailed representation of the section XXXV of FIG. 33,

Fig. 36a

a side view of the end cap,

Fig. 36b

a top view from the top on the end cap,

Fig. 37a

a side view of the screw-in,

Fig. 37b

a top view of the screwed,

Fig. 38a

a side view of the bearing ring,

Fig. 38b

a top view of the bearing ring,

Fig. 39a

a side view of the bearing insert,

Fig. 39b

a top view of the bearing insert,

Fig. 40a

a side view of the lower part of the bearing body,

Fig. 40b

a top view of the lower part of the bearing body,

Fig. 41a

a side view of the guide ring,

Fig. 41b

a top view from above of the guide ring,

Fig. 42a

a side view of the upper part of the leg bearing body,

Fig. 42b

a top view of the top of the leg bearing body,

Fig. 43a

a side view of the bearing ring,

Fig. 43b

a top view of the bearing ring,

Fig. 44a

a side view of the end plate,

Fig. 45b

a top view from above on the end plate,

Fig. 45a

a side view of the threaded ring of the support device,

Fig. 45b

a top view of the screw-in of the support device,

Fig. 46

a side view of the fully collapsed table with fully introduced in the support body bearing body and support device and with attached end caps and attached strap,

Fig. 47

a top view obliquely from above on the fully folded table of FIG. 46,

Fig. 48

a top view of a detailed representation of the section IID of FIG. 46,

Fig. 49

a top view of a detailed representation of the section ID of FIG. 46,

Fig. 50

a top view of a detailed view of the section D of FIG. 46,

51

a side view in phantom on the folded table corresponding to Fig. 46,

Fig. 52

a top view obliquely from above in phantom on the collapsed table according to Fig. 47, and

Fig. 53

a top view of a detailed representation of the section DII in Durchsichtdarstellung of FIG. 51 corresponding to FIG. 48.

The same reference numerals in the figures denote the same or equivalent elements.

Figs. 1 to 4 show the collapsible invention Table 1 with a flat formed by a flexible Supporting layer 21 formed table surface 2 and a table surface supporting frame 3. The base layer 2 is through in the first view of FIG. 1 hidden folding arms 41st worn from below.

The table is standing on the ground and will be lowered by the bottom of the Supporting body 31 of the frame 3 mounted support device. 5 stabilized by the laterally projecting Ausstellbeine 51.

The material of the support layer 21 should be dimensionally stable, tear-resistant, Tensionable, weather, temperature and UV rays resistant be such as Fabric, fabric, rubber, silicone, plastic, Paper, cardboard.

The materials can also be used in lamella form. The basic shape of the table surface can be three, four, five and hexagonal, etc. or round.

The frame, the folding arms and the legs and the connecting elements are made of solid materials that are suitable for the construction and stabilization of the table are suitable too choose. These materials may, for. For example: metals, plastics, Rubber, silicone, wood, resins.

A side view of the assembled table is shown in Fig. 2.

In Fig. 3, the table 1 is shown in a view from below. To stabilize the circumferential edge of the base course 21 and the distances of the ends of the folding arms 41 is a circumferential tensioning cable 23 is provided at the ends the folding arms is attached.

Fig. 4 shows the table 1 seen from above.

A view of the partially folded support layer 21st and with partially folded Ausstellbeinen 51 is in Fig. 5 is shown. To fold down to the folding arms 41 simply vertically upwards to the mid-perpendicular of the table towards each other, as indicated by the arrows. Likewise, the procedure is with the Ausstellbeinen.

Fig. 6 shows a stage in which the folding arms and thus the Support layer 21 is still folded further. The legs 51 are shown completely folded. In this Position the legs can also serve as a peg, this then in the table supporting the background be plugged in. In this picture was a review chosen so that the spatial relationships become clearer.

For further collapsing the bearing body 4 with the attached to it folding arms 41 and the attached thereto Support layer 21 withdrawn from the support body 31 and turned over (Arrow A). Likewise, the support device 5 is moved (Arrow B).

Fig. 7 shows the state then reached. For further merging the support layer 21 with the folding arms 41 on collapsed towards each other (arrow A) and in another Step into the cavity of the formed as a hollow cylinder Support body 31 inserted (arrow B). Also the support device 5 can work in the same way with the legs 51 inserted ahead in the cavity of the support body 31 become.

The further figures 8 to 11 show in detail the cutouts VII, IX, X and XI of Figs. 6 and 7.

Fig. 8 shows a more detailed view of the bearing body 4 hinged thereto with each in a pivot bearing 42 Folding arms 41. The folding arms 41 are for stabilization in a parallel to the pivoting slot guide 45th guided. This is a tilting of the folding arms 41 during prevents the pivoting. The final ends of the Slot guides 45 form the supports 43 for the folding arms 41 in which they are in the fully unfolded position support.

The bearing body 4 is with its cylindrical lower part (see Fig. 9 in the pulled-out state) in the cavity of the Supporting body 31 up to its stop bead 47 in one inserted in a defined position.

10 and 11 shows in detail the support device 5, the in Fig. 10 to the stop bead 56 with the cylindrical Part (see Fig. 11) in the cavity of the support body 31st is plugged in. The Ausstellbeine 51 of the support device. 5 are mounted in leg pivot bearings 53 and are in leg slot guides 57 led. In the fully unfolded state is a support 54 for the Ausstellbeine 51 by the final End of the leg slot guide 57 formed.

Fig. 12 shows a view of the completely collapsed Table 1 with inserted in the support body 31 bearing body. 4 and inserted support 5. The table is open a minimal amount of space reduced.

FIGS. 13 and 14 show in more detail that the bearing body 4 on the one hand (detail XIV of FIG. 12) and the supporting device 5 to the other (detail XIII of FIG. 12) again each up to whose peripheral stop bead 47 and 56 are inserted.

Merging as well as building succeeds through these precautions error-free.

In Fig. 15 is a collapsed view of the collapsed Table 1 shown. The place in the hollow trained Carrying body 31 is used optimally, the table is optimally on smallest dimensions merged.

Figs. 16 and 17 show an enlarged view of the Areas of the inserted bearing body 4 and the inserted Support device 5 of Fig. 15 (detail XVI and XVII).

In Fig. 18 is a schematic view obliquely from above to illustrate its entrenched perpendicular bisector in Parts exploded fully unfolded table 1 shown. The table surface 2 forming support layer 21 is on attached to her facing tops of the folding arms 41. The revolving tensioning cable is at the ends of the folding arms 41st attached and serves for stabilization. The support layer 21 is by means of the fastener 22 in its center on Piercing point of the perpendicular bisector M of the table surface 2 with connected to the bearing body 4.

In the following figures 19 to 23b, the bearing body 4 according to the detail XIX and the support device 5 based on the figures 24 to 28b according to detail section XXV and XXIV explained in more detail.

Fig. 19 shows the detail XIX of Fig. 18. The fastener 22 attaches the support layer at the puncture point the median perpendicular M with the bearing body 4 by its inserted into the receptacle 222 of the bearing insert 48 Extension 221. Since the folding arms 41 also with the support layer connected, the folding arms are in their relative Movement restricted. The folding arms 41 are in the slot guides 45 held by their Schenklager 42, by introduced into the introductions 46 of the folding arms 41 bearing ring 44, wherein the bearing ring 44 in a bearing-ring bearing 441 (see also Fig. 22 b) comes to rest. By held in the introducer 46 bearing ring 44 and the by the connection with the attached to the bearing body 4 Supporting layer 21 limited possibility of relative to each other Movement are the folding arms 41 also by the Slotted guide only perpendicular to the perpendicular bisector M movable. Due to the cross-section T-shaped configuration (see Also Fig. 29 c) of the folding arms 41 forms the top of the Bearing insert 48 a support 43 for the fully unfolded Folding arms 41.

Fig. 20 a and 20 b show the fastening means 22 in one Side view and from above.

Fig. 21 a and 21 b show the bearing ring 44 in a side view and from above. The bearing ring 44 forms the respective Axis of the annularly arranged pivot bearing 42 of the folding arms 41. The bearing ring 44 is made of rubber, so can he optimally balance occurring bearing forces.

Fig. 22 a and 2 b show the bearing insert 48 in a side view and from above. In the bearing insert 48 are the Slot guides 45 designed as recesses at the lower end thereby the annularly arranged supports 43 form for the folding arms 41. In a smaller radius as the supports 43 of the folding arms 41 are the bearing-ring bearings 441 arranged. Central is the recording 222 for the Extension 221 of the fastener 22 is arranged.

FIGS. 23 a and 23 b show the lower part of the bearing body 4 on which the stop bead 47 is formed in a side view and from above. In this example, the shot is 222 for the extension 221 of the fastening means 22 in this Part of the bearing body still continued.

Figs. 24 and 25 show the detail XXIV and XXV from Fig. 18. The support device is in its individual parts shown. The leg bearing body 52 is similarly constructed like the bearing body of the folding arms. The Ausstellbeine 51 are in leg-slot guides formed in the leg-bearing body 52 57 guided, whereby the Ausstellbeine 51 only vertically are foldable. The bearing axles of leg pivot bearings 53 forming bearing ring 55 is in a bearing ring bearing 551 held in the form of a circular groove, the one in one end plate and the other opposite the top Part of the leg-bearing body (see Fig. 26 b) is executed. The bearing ring 55 is analogous to the folding arms respectively inserted in an introduction 59 of the Ausstellbeine 51. By the bearing ring held in the grooves and the slot guides thus forms a defined and mechanically safe Guide.

Figs. 26a and 26b show the upper part of the leg bearing body 52 in a side view and from above. In this Part of the leg bearing body 52 is the leg slot guide 57 opposite to the leg slot guide of the end plate 58 (see Fig. 28 a and 28 b) executed. Outside is circumferential formed the stop bead 56. The bearing ring bearing 551 is formed in the form of a circular groove.

Fig. 27 a and 27 b show the bearing ring 55 in a side view and from above. The bearing ring 55 forms each of the Axis of the annularly arranged leg pivot bearings 53 of the Ausstellbeine 51. The bearing ring 55 is also like the Bearing ring 44 made of rubber, so it can occur Balance bearing forces optimally.

Fig. 28 a and 28 b show the end plate 58 in one Side view and from above. In the end plate is also the leg slot guide 57 is formed. Only the bridges 571 connect the individual sections of the end plate 58. The webs 571 together with the ends of the leg slot guide incisions in the upper part of the leg bearing body (See Fig. 26 a and 26 b) the support 54 of Ausstellbeine 51. These are arranged so that the Ausstellbeine 51 at an angle of less than 90 ° to the Means perpendicular M of the table surface 2 are fully unfolded. As a result, the extension legs offer an optimal state of the art Table.

In Figs. 29a, 29b and 29c is a plan view from above, lateral plan view and a side view in the direction a folding arm shown. Due to the T-shaped cross-sectional profile is a good stability of the folding arm secured. The legs are also like the folding arms designed.

Fig. 29d shows a schematic cross-sectional view through the bearing body 4 with folding arms 41 and by means of Fastener 22 on the bearing body 4 attached support layer 21 in fully unfolded state. In this presentation are the pivot bearings, which through the bearing ring 44 of the is guided by the introductions 46 of the folding arms 41, especially clearly visible. The bearing ring 44 is located in the Bearing ring bearing 441. Upwards, the bearing ring 44 does not have to be fixed, as he through the folding arms 41 with the support layer 21 are connected, which again with the fastener 22 is connected to the bearing grains 4, fixed is.

FIGS. 30 to 53 show a variant of the invention collapsible table 1 shown closer.

The embodiment of the folding mechanism of the folding arms 41 and the Ausstellbeine 51 takes place as in the already illustrated Variant, therefore, only the differences are discussed in more detail.

In this variant of the collapsible table 1 of the Bearing body and the support device not removed and in the hollow support body 31 inserted vice versa, but it is a positive guide in the form of guide slots 61 and 62 is provided, with which the bearing body and the support device be introduced into the support body.

Fig. 30 shows a table with fully folded Ausstellbeinen 51 and almost completely folded Klapparmen 41 with attached support layer 21. On the End cover 70 and the strap 8 will be discussed later.

Fig. 31 shows an enlarged view of the section XXXI from Fig. 30. The bearing body 4 is slidable in the supporting body Stored 31, wherein the bearing body 4 with an outside on Support body 31 slidably guided guide ring 64 by means connected by the guide slot 61 extending screw is. As a result, a positive guidance for the bearing body 4 formed. To take up the support forces is at the end of the Supporting body 31 a screw 631 provided the one End stop 63 forms for the bearing body 4, so that the Forces do not use the forced operation when the table surface is open be derived.

In the same way, for the support device 5, as shown in FIG. 32 in an enlarged view of the detail XXXII of FIG. 30, a positive guide with the guide ring 65th and the guide slot 62 formed. Again, this is for recording the support forces is at the end of the support body 31 a screw-in 631 provided the one end stop 63 for the support 5 forms so that the forces do not over the forced operation with folded Ausstellbeinen 51 derived become.

Fig. 33 shows the table of Fig. 30 with schematically single shown items.

Fig. 34 shows an enlarged view of the area XXXIV from Fig. 33. The guide ring 64 is connected to the bearing body. 4 by a bolt projecting through the guide slot 61 or a screw connected in a provided in the guide ring 64 Thread 642 and one in the lower part of the bearing body 4 provided bolt abutment 641 is mounted.

Fig. 35 shows an enlarged view of the range XXXV from Fig. 33. The guide ring 65 is connected to the support device 5 by a projecting through the guide slot 62 bolt or a screw connected in a in the guide ring 65th provided thread 652 and one in the upper part of the leg bearing body 52 provided bolt abutment 651 stored is.

Figs. 36 a and 36 b show the end cap 70 in one Side view and from above. The end cap 70 is at retracted table surface and support device on the openings the support body 31 is placed and closes this sealing from. On the end cover a push button receptacle is formed to which the carrying strap can be attached.

Figs. 37 a and 37 b show the screw 631 in a Side view and from above.

FIGS. 38 a and 38 b show the bearing ring 44 in a side view and from above.

Figs. 39 a and 39 b show the bearing insert 48 in one Side view and from above.

Figs. 40 a and 40 b show the lower part of the bearing body 4, in which the bolt abutment 641 is formed, in a side view and from above.

Figs. 41 a and 41 b show the lower part of the guide ring 64, in which the thread 642 is formed in a Side view and from above.

Figs. 42a and 42b show the upper part of the leg bearing body 52, in which the bolt abutment 651 is formed is, in a side view and from above.

Figs. 43 a and 43 b show the bearing ring 55 of the support device in a side view and from above.

Figs. 44 a and 44 b show the end plate 58 in one Side view and from above.

FIGS. 45 a and 45 b show the screw-in ring 631 of FIG Supporting device in a side view and from above.

In Fig. 46 is a side view and a plan view of obliquely on top of a completely folded table 1 shown after the second variant with forced operation. With the Carrying strap 8, the lightly executed table can be easily carried become.

The guide slots 61 and 62 are at their ends 612 and 622 running horizontally, whereby the guide ring 64 and 65 must be rotated along the forced operation. Thereby is a locking of the bearing body 4 and the support device 5, so they do not accidentally get back in the hollow body of the support body 31 can be returned.

Fig. 48 shows in detail the area IID of Fig. 46. The two guide rings 64 and 65 are completely withdrawn and touch each other.

FIG. 49 shows in enlarged detail the area ID from FIG. 47th

FIG. 50 shows in enlarged detail the region D from FIG. 47.

In FIGS. 51 and 52, the views of FIGS. 46 and 47 are shown in FIG a see-through view shown. The support layer 21 is with the folding arms 41 and the bearing body in the support body moved in. Likewise, the support device is completely in housed the hollow body of the support body.

FIG. 53 shows, according to FIG. 48, the region DII from FIG. 51 in a see-through view.

LIST OF REFERENCE NUMBERS

1

collapsible table

2

table top

21

base course

22

fastener

221

extension

222

admission

23

tether

3

frame

31

Supporting body, hollow body

4

bearing body

41

folding arms

42

pivot bearing

43

In stock

44

Bearing ring

441

Storage-ring bearings

45

slot guide

46

introduction

47

stop bead

48

Bearing insert

5

support device

51

Ausstellbein

52

Leg-bearing body

53

Leg pivot bearings

54

In stock

55

Bearing ring

551

Storage-ring bearings

56

stop bead

57

Leg slot guide

571

web

58

End plate

59

introduction

61

guide slot

612

End of the guide slot

62

guide slot

622

End of the guide slot

63

final stop

631

screw ring

64

guide ring

641

Stud abutment

642

thread

65

guide ring

651

Stud abutment

652

thread

70

end cap

8th

strap

M

Perpendicular bisector

Claims (15)

Collapsible table (1), with a table surface (2) and a frame (3) carrying the table surface,
characterized in that the table surface (2) consists essentially of a flat flexible support layer (21),
wherein the support layer (2) by at least three folding arms (41) is supported, wherein the folding arms (41) perpendicular to the table surface (2) pivotally articulated to the frame (3) in a pivot bearing (42) are articulated. Collapsible table according to claim 1,
characterized in that the pivot bearings (42) are arranged in a plane parallel to the table surface (2), in particular annularly around the perpendicular bisector (M) of the table surface (2), wherein the pivot bearings (42) are in particular formed on a bearing body (4) , which on a support body (31) of the frame (3) can be fastened. Collapsible table according to claim 2,
characterized in that on the bearing body (4) supports (43) are provided for the folding arms (41), which support the folding arms (41) with fully unfolded pivoting, in particular 90 ° against the perpendicular bisector (M) of the table surface (2), wherein the supports (43) are arranged annularly around the mid-perpendicular (M) of the table surface (2), wherein they are arranged in a larger radius than the pivot bearings (42). Collapsible table according to one of the preceding claims,
characterized in that the bearing axes of the pivot bearing (42) by a bearing ring (44) made of an elastic material, in particular rubber, are formed. Collapsible table according to one of claims 1 to 4,
characterized in that the folding arms (41) on their the support layer (21) facing side are fixed at least in places with this fixed. Collapsible table according to one of claims 1 to 5,
characterized in that the support layer (21) at the piercing point of the perpendicular bisector (M) of the table surface (2) is connected to the bearing body (4). Collapsible table according to one of the preceding claims,
characterized in that the folding arms (41) on the bearing body (4) in a direction perpendicular to the table surface (2) arranged slot guide (45) are guided. Collapsible table according to one of the preceding claims,
characterized in that the frame (3) has an elongated hollow body (31) as a supporting body. Collapsible table according to claim 8,
characterized in that the support layer (21) with the folding arms (41) with fully folded pivoting of the folding arms (41) and in particular at least partially the bearing body (4) in the hollow body (31) of the frame (3) can be inserted or retracted. Collapsible table according to one of the preceding claims,
characterized in that the table surface (2) is carried by the frame (3),
wherein at the bottom, the table surface (2) facing away from the end of the frame (3), a support device (5) is arranged, wherein the support device by a peg or by a plurality of laterally and / or downwardly projecting Ausstellbeine (51) is formed, wherein the supporting device (5) is formed in particular removable from the frame (3). Collapsible table according to claim 9 or 10,
characterized in that the supporting device (5) is collapsible, wherein in particular the Ausstellbeine (51) are collapsible so that the supporting device (5) in the hollow body (31) of the frame (3) can be inserted or retracted. Collapsible table according to one of the preceding claims,
characterized in that the Ausstellbeine (51) perpendicular to the table surface (2) are pivotally articulated to the frame (3) in a leg pivot bearing (53), wherein in particular the leg pivot bearings ring around the perpendicular bisector (M) of the table surface (2 ) are arranged in a plane parallel to the table surface (2),
wherein in particular the leg pivot bearings (53) on a leg bearing body (52) are formed, which is fastened to a support body (31) of the frame (3) that on the leg bearing body (52) supports (54) for the Ausstellbeine (51) are provided which support the Ausstellbeine (51) with fully unfolded pivoting, in particular less than 90 ° against the perpendicular bisector (M) of the table surface (2). Collapsible table according to claim 12,
characterized in that the Ausstellbeine (51) on the leg bearing body (52) in a direction perpendicular to the table surface (2) arranged leg slot guide (57) are guided. Collapsible table according to one of the preceding claims,
characterized in that in the wall of the hollow body (31) a positive guide, in particular in the form of a guide slot (61 or 62) is formed, along which the bearing body (4) and / or the leg-bearing body (52) in the hollow body (31) displaceable can be guided, in particular on the outside of the hollow body (31) a guide ring (64 or 65) is slidably mounted, with the bearing body (4) or the leg-bearing body (52) through the guide slot (61 or 62) connected by a bolt is. Collapsible table according to one of the preceding claims,
characterized in that the support body (31) is divided into two sections,
these are designed with different diameters and the sections are inserted into each other.

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