WO2012065776A1 - Table de travail, en particulier pour les ateliers - Google Patents

Table de travail, en particulier pour les ateliers Download PDF

Info

Publication number
WO2012065776A1
WO2012065776A1 PCT/EP2011/066369 EP2011066369W WO2012065776A1 WO 2012065776 A1 WO2012065776 A1 WO 2012065776A1 EP 2011066369 W EP2011066369 W EP 2011066369W WO 2012065776 A1 WO2012065776 A1 WO 2012065776A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking
strut
locking member
support
plate
Prior art date
Application number
PCT/EP2011/066369
Other languages
German (de)
English (en)
Inventor
Ernst Dreher
Christoph Cramer
Original Assignee
Robert Bosch Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP11760763.0A priority Critical patent/EP2640557B1/fr
Publication of WO2012065776A1 publication Critical patent/WO2012065776A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
    • B25H1/04—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type portable

Definitions

  • the invention relates to a work table, in particular for the workshop area, according to the preamble of claim 1.
  • the table top consists of two separate, relatively horizontally adjustable plate parts, which are mutually parallel on both sides
  • Longitudinal beams are arranged.
  • the side rails are held by supports on base parts, which attack four foldable legs.
  • the work table according to the invention in particular for the workshop area, has the advantage that the pivotable between the working position and the folding position at least two plate parts are reliably supported and held in the unfolded working position with a substantially horizontal course and quickly and easily by the user of the work table by pressing the Triggering device can be transferred to the folded position.
  • the operator can initiate this operation of the triggering device from its working position, in which the operator is in the range of a plate member without having to run around the table top to one of the sides.
  • folded folding position saves space and is compact and in this state can be easily and easily taken and carried away by the operator. In this condition, the worktable requires little space for its accommodation.
  • An advantageous embodiment of the work table according to the invention provides that the two struts for bringing about the folding position of the first plate member about the axis of the joint towards each other and about the pivot axes to the first plate member or the support out in a folded position can be folded in the both struts approximately parallel to each other and extend to the first plate member and the respective support, and which are hinged to bring about the working position of the first plate member about the axis of the hinge away from each other in a support position in which both struts are approximately in alignment.
  • both struts together form a substantially rectilinear support strut, which ensures a secure support of a pivotable plate member with respect to the respective support.
  • the locking device has a locking member on the one hand and a latch recess on the other hand, in which the locking member in the
  • Riegelaussianung together form a simple locking device that reliably automatically passes when transferring into the working position in the locking support position without the operator has to lend a hand.
  • the locking member can advantageously a spring, in particular a compression spring attack, by means of which the locking member is resiliently held in the locking recess and in this is pressed into it and - after unlocking - is automatically reset to re-locking in this.
  • the locking recess is formed as a locking groove in a groove body and the groove body leading to a locking groove, z. B. oblique, wedge-shaped or arcuate, ramp surface for the locking member.
  • the locking member is designed as a locking slide with end workedem locking projection in the form of a nose which engages positively in the locking recess. It may be advantageous if the locking member, in particular the locking projection, a z. B. oblique, wedge-shaped or arcuate ramp surface at the end, on which the
  • Pull rope which is acted upon by means of an acting on the pull cable actuator as a central actuator with a tensile force for unlocking, which counteracts the action of the spring and pulls the locking member for unlocking out of engagement with the latch recess.
  • Such, evenly acting on both locking members pull rope is simple and reliable and allows a central actuation z.
  • the traction cable is guided in a guide extending below the first plate part, in the area approximately the first pivot axis each
  • Support strut to this z. B deflected by a roller and guided from there to the locking member to which the pull cable is attached. Despite the pivotability of the respective support strut about the first pivot axis, a guidance of the pull rope is thereby achieved in a simple manner up to the locking member operable thereby.
  • the actuating member is designed as preferably in a recess in the first plate part tangible pivot lever engages with located at a distance from its pivot axis end on the pull rope such that a pivoting operation of the pivot lever z. B. away from the disk surface
  • At least one strut of the respective support strut may be formed as a U-profile. Also, both struts can have U-profile. In the folded position of both support struts, a strut can be accommodated in the interior of the other strut, if the U-profile of a strut with respect to the dimensions of the other strut is dimensioned correspondingly larger.
  • two of the supports which engage a corner region of a plate member, extend approximately at an angle of 90 ° to this plate member.
  • the two other supports acting on the first plate part may be designed as inclined legs, while the first-mentioned supports are designed as telescopic elements that can be pushed together for shortening and extended to extend, which can be latched together at least in the extended position. This ensures that the work table can be converted into a space-saving compact folding position when not in use, in which the work table is a narrow structure and requires little space for its accommodation.
  • FIG. 1 shows a perspective view of a work table whose table top is in the folded-up working position
  • FIG. 2 shows a schematic perspective view of a part of FIG
  • Fig. 3 is a perspective view of a detail of Fig. 2 in
  • Fig. 4 is a schematic partial longitudinal section of a support strut of
  • Fig. 5 is a perspective view of the work table in the
  • a work table 1 is shown, in particular in the workshop area, for. As home improvement area od. Like., Can be used, but can also be used in many other ways.
  • the work table 1 has a table top 5 and four supports 10, 20 engaging thereon.
  • the table top 5 has at least two
  • Hinge 3 are pivotally supported about a schematically indicated hinge axis 4 and are folded down from a working position shown in FIG. 1 with a substantially horizontal course in a folded position shown in Fig. 5, in which the plate members 2, 59 are aligned approximately parallel to each other.
  • Two supports 20 are designed as legs and are held on the first plate member 59 approximately in the region of the hinge axis 4 about a pivot axis 61 pivotally.
  • the other two supports 10 are designed as telescoping elements 48, 53 which can be pushed together for shortening and extendable for extension, which telescopes can be latched together at least in the extended position.
  • Supports 20 may extend obliquely starting from the pivot axis 61.
  • the first plate part 59 is connected to these supports 20 by means of a respective obliquely running
  • Support strut 11 supported. Each of these support struts 11 is pivotally supported at one end about a first pivot axis 27 on the first plate portion 59, wherein the first
  • Swivel axis 27 in transverse distance from the hinge axis 4 extends.
  • each support strut 11 is pivotally supported about a second pivot axis 54 on the respective support 20.
  • each support strut 11 is formed of two connected via a joint 22 struts 38 and 21, which in the region of the joint 22 by means of a
  • Locking device 26 can be locked and unlocked by means of a triggering device 40 and are hinged after unlocking.
  • the two struts 38 and 21 can be folded about the axis of the joint 22 into a folding position.
  • the strut 38 is pivotable about the pivot axis 27 in the clockwise direction and the other strut 21 about the pivot axis 54 in the counterclockwise direction.
  • 21 move toward the axis of the joint 22 in the direction toward each other, wherein the strut 38 to the plate member 59 and the strut 21 to the support 20 is foldable.
  • both struts 38 extend, 21 approximately parallel to each other and parallel to the plate member 59 and the respective support 20th
  • Locking device 26 has a locking member 37 on the one hand and a
  • Lock recess 36 in which the locking member 37 engages positively in the locked support position. To unlock the locking member 37 can be moved out of the locking recess 36.
  • the locking member 37 is disposed on the strut 38 and the latch recess 36 on the other strut 21.
  • the conditions can also be reversed.
  • At least one strut 21 is formed as a U-profile.
  • the other strut 38 may be designed as a U-profile. In the folded position, a strut 38 can be accommodated in the interior of the slightly larger sized U-profile of the strut 21.
  • the joint 22 is formed from a sleeve 23 and a pin 24, wherein the sleeve 23 z. B.
  • the locking device 26 has a groove body 46 which is fastened by means of a screw 25 in the interior of the strut 21 and thereby in an opening of the
  • the groove body 46 has a locking groove 47 as a locking recess 36.
  • the groove body 46 is further provided with a ramp surface 63, the z. B. wedge-shaped or arcuate and leads to the locking groove 47.
  • the locking member 37 is formed as a locking slide 64 which is placed in the space between the two U-legs of the strut 38 and guided by double-sided guides in the form of the material of the strut 38 pronounced ribs in the transverse direction, in the Representations are omitted for better clarity.
  • the locking slide 64 is z. B. from a one-piece plastic part. He has at the groove body 46 facing the end of an end locking projection 65 in the form of a nose, which engages positively in the iegelausströmology supraung 36 of the groove body 46.
  • the locking member 37, in particular the locking projection 65 has at the end a z. B. wedge-shaped or arcuate ramp surface 66 on which the ramp surface 63 of the groove body 46 can accumulate during movement into the locked support position shown in FIG.
  • the spring 39 is designed as a cylindrical coil spring and received in a recess 41 of the locking member 37. With the lower end, the spring 39 is supported on the bottom of the recess 41. The other, upper end of the spring 39 is axially supported on an abutment member 42, the z. B. is formed from the material of the strut 38.
  • the release device 40 shown in FIGS. 2 to 4 has a pull cable 33 which acts on each locking member 37 and can be acted upon by a pulling force acting on the pull cable 33, shown in FIGS Counteracts effect of the spring 39 and the respective locking member 37 each support strut 11 for unlocking out of engagement with the latch recess 36 pulls.
  • the traction cable 33 is below the first plate member 59 in both sides extending guides
  • a roller 30 rotatably mounted in the area about the first pivot axis 27 z. B. on a local bearing block 31, which serves to support the support strut 11, a roller 30 rotatably mounted.
  • the pull cable 33 is deflected and guided from there to the upper end portion of each support strut 11, where the pull cable 33 engages via the screw 44 on the locking member 37 in the strut 38.
  • the traction cable 33 is approximately free on the half of the first plate member 59, where the actuator 34 is arranged.
  • Actuator 34 is designed as a pivot lever 35 which is pivotally held with angled portions about a pivot axis 51 on the plate member 59. With there ends 58 which extend at a distance from the respective pivot axis 51, the pivot lever 35 engages the pull cable 33 in such a way that a pivoting movement of
  • the pivoting lever 35 is led out via an arcuate part through a recess 45 of the plate member 59 with a hand-tangible end and abuts against a stop 49 which is part of the plate member 59.
  • the work table 1 has bilateral connecting struts 56 which, starting from the second pivot axis 54 of the supports 20, lead transversely to the two supports 10. Furthermore, lead to the two supports 10 on each side obliquely oriented trusses 19 which are hinged end below the first plate member 59 by means of bolts 52.
  • the two supports 10 are connected to each other at the lower end via a crossbar 55.
  • telescopic elements 53 and 48 are each formed of telescopic elements 53 and 48, which are shown in Fig. 1 in the extended state and latched on only indicated locking means 50 and to bring about the folding position shown in FIG. 5 by overcoming the locking means 50 are pushed together as far as that then the supports 10 approximately at the same height as the other two supports 20 end.
  • the quadrangle formed by the telescopic element 53, the plate part 2, the pillar effective support 20 bishin to the second pivot axis 54 and the strut 56 applies to the telescopic element 53.
  • the support 20 pivots about the pivot axis 61 and abuts against the plate member 2 and the telescopic member 53.
  • the plate member 59 lays on the support 20. It then results in the folded position shown in FIG. 5, wherein the compactness is still increased by Insertion of the lower telescopic elements 48 and, if necessary, locking in the retracted position in which the cross bar 55 extends approximately in the region of the lower ends of the supports 20.
  • Telescopic elements 53 of the supports 10 then form an angle of greater than 90 °.
  • the work table 1 is simple in construction and allows without special tools or special expertise transfer from the working position to the folding position by a single handle on the actuator 34, wherein an operator can initiate this operation from a working position out, in which the
  • a folding in the working position shown in FIG. 1 can be achieved in a simple manner.
  • the collapsed folding position of FIG. 5 with the telescopic elements 48 additionally inserted in addition results in a space-saving, compact state of the work table 1, which can be well taken in this way by the operator and carried away well. In this state, the worktable 1 requires little space for its placement. The lower one
  • Crossbar between the telescopic elements 48 facilitates a synchronous retraction and extension of these telescopic elements 48th

Abstract

L'invention concerne une table de travail, en particulier pour les ateliers, comprenant un dessus de table (5) et des supports (10, 20) fixés à celui-ci. Le dessus de table (5) comprend au moins deux parties (2, 59) maintenues pivotantes autour d'un axe de charnière (4) au moyen d'une charnière (3). Ces parties peuvent être rabattues d'une position de travail sensiblement horizontale dans une position repliée dans laquelle les parties de plaque (2, 59) sont orientées sensiblement parallèlement l'une à l'autre. Une première partie de plaque (59) est en appui contre deux supports (20) pouvant pivoter dessus autour d'un axe de pivotement (61) au moyen respectivement d'une barre d'appui (11) s'étendant de manière oblique. La barre d'appui est maintenue pivotante respectivement par une extrémité à une certaine distance transversale de l'axe de charnière (4) autour d'un premier axe de pivotement (27) sur la première partie de plaque (59) et par l'autre extrémité autour d'un second axe de pivotement (54) sur le support (20) respectif. Ladite barre d'appui est constituée de deux barres (38, 21) reliées par une articulation (22), pouvant être verrouillées dans la zone de l'articulation (22) au moyen d'un dispositif de verrouillage (26), pouvant être déverrouillées au moyen d'un dispositif de déclenchement (40) et pouvant être rabattues une fois déverrouillées.
PCT/EP2011/066369 2010-11-18 2011-09-21 Table de travail, en particulier pour les ateliers WO2012065776A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11760763.0A EP2640557B1 (fr) 2010-11-18 2011-09-21 Table de travail, en particulier pour les ateliers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010044103.1 2010-11-18
DE201010044103 DE102010044103A1 (de) 2010-11-18 2010-11-18 Arbeitstisch, insbesondere für den Werkstattbereich

Publications (1)

Publication Number Publication Date
WO2012065776A1 true WO2012065776A1 (fr) 2012-05-24

Family

ID=44675584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/066369 WO2012065776A1 (fr) 2010-11-18 2011-09-21 Table de travail, en particulier pour les ateliers

Country Status (3)

Country Link
EP (1) EP2640557B1 (fr)
DE (1) DE102010044103A1 (fr)
WO (1) WO2012065776A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743496A (zh) * 2021-01-20 2021-05-04 深圳市强流明光电有限公司 一种方便对折收纳的led灯加工用工作台

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068258A2 (fr) * 1981-06-25 1983-01-05 Wen Products, Inc. Etabli portatif
US20070018371A1 (en) 2005-07-19 2007-01-25 Campbell David C Quick clamping system for a workbench
US20090000522A1 (en) * 2005-12-08 2009-01-01 Freeform Design & Innovation Limited Frame assembly for a folding workbench

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068258A2 (fr) * 1981-06-25 1983-01-05 Wen Products, Inc. Etabli portatif
US20070018371A1 (en) 2005-07-19 2007-01-25 Campbell David C Quick clamping system for a workbench
US20090000522A1 (en) * 2005-12-08 2009-01-01 Freeform Design & Innovation Limited Frame assembly for a folding workbench

Also Published As

Publication number Publication date
DE102010044103A1 (de) 2012-05-24
EP2640557B1 (fr) 2018-07-25
EP2640557A1 (fr) 2013-09-25

Similar Documents

Publication Publication Date Title
DE212015000307U1 (de) Plattformwagen mit Rollen, die beim Drehen des Schiebegriffs in ausgefahrener Stellung bleiben können
EP1700659A1 (fr) Ensemble support pliable pour scie pivotante
EP2254442A1 (fr) Dispositif de fixation destiné à arrêter un élément de meuble logé mobile dans ou contre un meuble
DE102015102660A1 (de) Tisch mit einer Tischplatte und einem Tischfuß, sowie in einem Reisemobil eingebauter Tisch
DE2646177B1 (de) Vorrichtung zur Hoeheneinstellung eines Klapptisches,-stuhles,-hockers o.dgl.
EP3622149A1 (fr) Rail de guidage d'un chariot d'une porte de meuble
DE102005044132C5 (de) Befestigungssystem mit Spannverschluss zum Befestigen eines Gepäckstücks auf einem Fahrradgepäckträger
DE102009014612B3 (de) Steher für eine Absturzsicherung
DE102006024291B4 (de) Spannvorrichtung mit schnellverstellbarer Spannbacke
DE102005001062B4 (de) Anordnung zur Verriegelung eines Tischtennistisches
EP2640557B1 (fr) Table de travail, en particulier pour les ateliers
DE202017100536U1 (de) Manuell längsverstellbarer Kraftfahrzeugsitz
DE202019106803U1 (de) Unterflurinstallationsbauteil
EP1544389B1 (fr) Dispositif d'actionnement d'un dispositif de verouillage anti-panique
EP0345421B1 (fr) Plateforme pour scène de théatre à hauteur réglable
DE102019133319B4 (de) Unterflurinstallationsbauteil
DE10023171C2 (de) Türfuttermontagesystem
DE102008009335B4 (de) Verbindungssystem zum Festlegen eines Gegenstandes an einer Lochschiene und Verwendung des Verbindungssystems in einem Flugzeug oder Fahrzeug
DE4418687C2 (de) Zusammenklappbarer Arbeitstisch, insbesondere Spanntisch
DE102009054497A1 (de) Tischtennis-Tisch
DE102007063070B3 (de) Höhenverstellbarer Tisch
DE102016109755A1 (de) Mobilitätshilfe
DE102004054130B3 (de) Tisch mit vergrößerbarer Tischplatte
AT518352B1 (de) Ausziehbarer Tisch
DE202011101307U1 (de) Vorrichtung zur lösbaren Befestigung von Tischbeinen

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11760763

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2011760763

Country of ref document: EP