WO2010057326A1 - Dispositif pour l'assemblage de deux pièces profilées - Google Patents

Dispositif pour l'assemblage de deux pièces profilées Download PDF

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Publication number
WO2010057326A1
WO2010057326A1 PCT/CH2009/000366 CH2009000366W WO2010057326A1 WO 2010057326 A1 WO2010057326 A1 WO 2010057326A1 CH 2009000366 W CH2009000366 W CH 2009000366W WO 2010057326 A1 WO2010057326 A1 WO 2010057326A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
channel
connecting element
longitudinal axis
profile piece
Prior art date
Application number
PCT/CH2009/000366
Other languages
German (de)
English (en)
Inventor
Kurt Züllig
Marcel Strässle
Original Assignee
Syma Intercontinental Ag
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 Syma Intercontinental Ag filed Critical Syma Intercontinental Ag
Priority to EP09756133.6A priority Critical patent/EP2356343B1/fr
Publication of WO2010057326A1 publication Critical patent/WO2010057326A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels

Definitions

  • the present invention relates to a system or apparatus for detachably connecting two profiled pieces.
  • Profile elements are used, for example, in the construction of exhibition panels to create separate areas or information areas. Such panels may, for example, be printed with information or graphic representations.
  • the invention has for its object to provide a connection profile, which facilitates the connection of profile pieces in fair construction.
  • two profile pieces without the use of tools be connectable.
  • a connection profile for releasable connection to a second connection profile comprises a profile piece extending along a longitudinal axis with at least one elongated channel extending from a surface into the profile piece and extending along the longitudinal axis. Furthermore, at least one connecting element is provided, which communicates with the profile piece, wherein the connecting element with the elongate channel creates a receiving space in which another connecting element of the second connecting profile can protrude.
  • connection profiles can be releasably connected together without tools in a simple manner.
  • the height of the connecting element in the region of the receiving space is less than or equal to the depth of the channel.
  • the one connecting element can protrude into the receiving space provided by the other connecting element.
  • a slightly clamped connection can be created.
  • the surface of the connecting element which faces the surface of the profile piece, is flush with the latter.
  • the surface of the connecting element which faces the surface of the profile piece, over the latter, so that in the region of the receiving space, a gap between the profile piece and the connecting element is created.
  • the connecting element comprises a clamping section projecting into the channel and an inlet section which extends from the clamping section over the surface of the profile section.
  • the hooking portion preferably includes an operative portion extending from the clamping portion in at least one direction along a central axis.
  • the receiving space is provided in the region of the effective section.
  • the receiving space is preferably through the channel, the Einhakabites, especially limited by the active portion, and the clamping portion.
  • the elongated channel is formed as an undercut channel.
  • the elongated channel extends from the surface with a first portion and an adjoining second portion in the profile piece, wherein the first portion has a smaller cross-section than the second portion.
  • the hooking portion extends in the direction of the longitudinal axis of the respective profile piece extends when the connecting element is in communication with the profile piece.
  • the hooking portion transverse to the longitudinal direction has a width which is smaller than the width of the channel.
  • the operative portion of the hooking portion extends with respect to the clamping portion along the longitudinal axis in a single direction or in two opposite directions.
  • the connecting element which is in communication with the one profile piece, formed identically to the connecting element, which is in communication with the other profile piece.
  • Figure 1 is a view from the front side of a connection system for connecting two profiles.
  • Fig. 2 is a sectional view taken along the section line H-II of Figure 1 with a
  • Fig. 3-5 show views of a connecting element according to the first embodiment; 6 shows a sectional view along the section line H-II of Figure 1 with a connecting element according to a second embodiment. and
  • Fig. 7 - 9 are views of a connecting element according to the second embodiment.
  • FIG. 1 shows a view of a profile connection system for releasably connecting two profile pieces, here the profile pieces 3 and 4, by means of a plurality of connecting elements, here the connecting elements 1 and 2.
  • the profile piece 3 stands with the connecting element 1 and the profile piece 4 stands with it the connection element 2 in connection.
  • the connecting elements 1 and 2 are preferably detachably connected to the respective profile pieces 3 and 4. Due to the arrangement of the connecting elements 1 and 2, a releasable connection can be created between the two profile pieces 3 and 4, wherein for the manufacture and separation of the connection between the profile piece 3 and the profile piece 4 no tool is needed. In the connected state, the profile piece 3 is arranged parallel to the profile piece 4.
  • the profile pieces 3 and 4 shown in Figure 1 are identical in construction.
  • the profile piece extends along a longitudinal axis 30.
  • the profile piece has a square outer cross section, wherein on each side a groove or channel 31 extends in the direction of the longitudinal axis 30 of the surface 32 in the profile piece.
  • the shape of the cross section of the profile and the number of channels 31 is negligible. It is important that at least one channel 31 is arranged, which extends in the direction of the longitudinal axis 30.
  • a channel 31 arranged on the profile serves to receive the connecting elements 1 and 2
  • another channel 31 arranged on the profile serves to receive panels or other elements used in exhibition construction.
  • the profile pieces 3, 4 need not necessarily be identical.
  • the channel 31 extends from the surface 32 with a first portion 34 and a subsequently arranged second portion 35 into the profile piece.
  • the first section 34 has a smaller cross-section than the second section 35.
  • the channel 31 has the shape of an undercut channel, wherein the undercut is formed by the second portion 35 and is limited by protruding into the channel webs 36 in the region of the first portion 34.
  • the second portion 35 tapers in the direction perpendicular to the longitudinal axis 30 of the profile piece.
  • the second section is followed by the channel bottom 37.
  • the inside width of the first portion 34 is indicated by the reference numeral A.
  • the channel 31 may be in the form of a T-slot.
  • the second section 35 would run with a constant cross-section.
  • FIGS. 3 to 5 show a first embodiment of a connecting element 1 or 2 in three views.
  • the connecting element comprises a clamping portion 10 and a hooking portion 11, which extends substantially along an axis 12.
  • the hooking portion 11 essentially serves to provide a receiving space 33 in which the hooking portion 11 of the connecting element connected to the adjacent profile can project or hook in.
  • the clamping portion 10 essentially serves to guide and connect the connecting element to the respective profile piece 3, 4.
  • the hooking portion 11 has a parallelepiped shape with side surfaces 110, 111, an upper surface 112, a lower surface 113, and end surfaces 114.
  • the side surfaces 110 and 111 are parallel to each other and substantially perpendicular to the upper surface 112 and the lower surface, respectively 113.
  • the end faces 114 are formed here bevelled. In this case, the respective end face 114 extends at an angle to the lower surface 113.
  • the transition from the end face 114 to the upper face 112 is here formed with a rounding 115.
  • the hooking portion 11 has a length L. Furthermore, the hooking-in section 11 has active sections 14 which have an effective length W. On the lower surface 113 of the hooking portion 11 of the clamping portion 10 is formed.
  • the clamping portion 10 extends substantially perpendicularly from the lower surface 113. Viewed in the direction of the central axis 12, the clamping portion 10 in a first portion 100 has a smaller length than the hooking portion 11, but extends with the same width C. Then goes the section 100 via the section 101 via. In this case, the clamping portion 10 widened over the two contact surfaces 102, which extend substantially perpendicular to the two side surfaces 110 and 111, to the width B. In the present embodiment, the clamping portion comprises angularly extending side surfaces 103 and 104, which extends up to a lower surface 105 extend. The front side of the clamping portion 10 is limited with two end faces 106.
  • the width C of the Einhakabiteses 11 is chosen smaller than the clear width A of the channel, so that the hooking portion 11 can protrude well into the channel 31 of the opposite profile piece.
  • the thickness or height H of the hooking portion 11 is either equal to the depth of the channel 31 or smaller than the depth of the channel 31.
  • the lower surface 113 is either flush with the surface 32 of the profile or above the surface 32, so that there is a gap between the lower surface 113 and the surface 32 seen in cross-section.
  • the clamping portion 10 is arranged centrally between the two end faces 114 of the hooking portion 11 between the two operative portions 14. In other words, it can also be said that the hooking portion 10 extends on both sides to the clamping portion 10.
  • another arrangement of the hooking portion 11 is conceivable. For example, it is conceivable to arrange the hooking section 11 in the region of the one end face 114, wherein then the hooking section of clamping section only extends in a single direction. In this embodiment, a single active section 14 is then provided.
  • a threaded opening 15 extends through the clamping portion 11 and through the Einhackabterrorism 10. The threaded opening serves to receive a stud bolt 5, which connects the connecting element 1 with the respective profile piece. The threaded opening 15 extends completely through the
  • connection of the connecting element 1 and 2 with the Pro soda Western 3 and 4 is shown.
  • the connecting element 1 is inserted with the clamping portion 10 in channel 31 and placed with respect to the longitudinal axis at the desired location.
  • the connecting element with respect to the channel 31 can be clamped.
  • the stud bolt 5 is at the bottom of the channel 31 and presses the connecting element 1 with the contact surfaces 102 against the webs 36, which narrow the channel 31.
  • the channel base 37 is formed substantially flat. The same applies to the end face of the stud 5, which are in communication with the channel bottom 37.
  • the hooking portion 11 extends in the connected state in the direction of the longitudinal axis 30 of the profile. Through the channel 31 and the lower surface 113, a receiving space 33 is created.
  • the receiving space 33 has in the direction of the longitudinal axis 30 substantially a length corresponding to the effective length W.
  • the profile piece 3 with the connecting element 1 can now be arranged such that the profile piece 4 with the connecting element 2, that the respective hooking portions 11 extend into the channel 31 of the opposite other profile piece 3 and 4 respectively.
  • the hooking portion 11 of the connecting element 2, which is in communication with the profile piece 4 protrudes into the channel 31 of the profile piece 3 a.
  • the connecting element 1 can now project with its hooking portion 11 into the receiving space 33 provided by the hooking-in portion 11 of the other connecting element 2, and vice versa.
  • the length of the receiving space 33 provides a large tolerance with respect to the positioning of the connecting elements 1 and 2. Even if the hooking portions 11 each only partially protrude into the corresponding receiving space 33, a secure connection can be ensured. This can be dispensed with an accurate positioning of the connecting elements 1 and 2 to the respective profile pieces 3, 4.
  • the connecting element 1 abuts with its end face 114 on the clamping portion 10 of the connecting element 2.
  • the two connecting elements 1 and 2 thus touch each other on impact.
  • the connecting elements 1 and 2 may be arranged such that the Klemmabsclinitt 10 is not in contact with the end face 114. In this embodiment, the connecting elements 1 and 2 do not touch shock.
  • the beveled configuration of the end surfaces 114 offer the advantage that an inlet section is formed during the connection process, which facilitates the insertion of the respective hooking section 11 into the corresponding receiving space 33.
  • the identical design has the advantage that the process of connecting the respective connecting element 1, 2 with the corresponding profile piece 3, 4 is made easy for the user.
  • FIG. 6 shows a sectional view along the section line H-II, wherein here a further embodiment of the connecting element according to the figures 7 to 9 is used.
  • the same parts are provided with the same reference numerals.
  • the connecting element 1 is formed substantially identical to the first embodiment.
  • the Klemmabsclinitt 11 has chamfered end faces 106 in this embodiment.
  • the end faces 106 are here at an angle of 45 ° Longitudinal axis 12.
  • the end faces 106 may also be at a different angle to the longitudinal axis 11.
  • the end faces 106 are spaced apart by a distance D.
  • the distance D is smaller than the width of the first portion of the channel 31st
  • the connecting element 1 can be introduced perpendicular to the longitudinal axis 30 in the channel 31.
  • the connecting element 1 is aligned with the channel 31 such that the two end faces are parallel to the longitudinal axis 30.
  • the connecting element 1 can be inserted into the channel 31.
  • the connecting element 1 can be twisted and aligned in such a way that the hooking-in section 11 runs parallel to the channel 31.
  • the contact surfaces 102 are connected to the web 36 in connection.
  • the connecting elements 1, 2 also fixed, so not releasably connected to the profile pieces 3, 4 in combination.
  • Such an embodiment is particularly advantageous if the user always wants to provide the same structure.
  • the connecting element 1 is preferably produced by means of an aluminum die casting process.
  • a predefined number of connecting elements 1 per unit length are used on a single profile piece 3, 4.
  • two, three, four or more connecting elements 1 can be used per linear meter.
  • the profile pieces 3, 4 can also be provided with arranged at regular intervals markers, which serve the assembly personnel as a positioning aid of the connecting elements 1, 2. It can be prevented that the connecting element 1, 2 are mounted in a wrong position.
  • the spring means is in communication with the clamping portion 10.
  • the spring means is arranged such that it can act on the channel bottom 37, while the connecting element 1 via the contact surfaces 102 of the mounting portion 10 against the webs 36, which presses the channel 31 constricting.
  • the spring means may be configured to engage the threaded opening 15 or lower surface 105.
  • connection element 102 contact surfaces second connection element 103 side surfaces

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne un profilé d'assemblage pour l'assemblage amovible avec un second profilé d'assemblage (4), comprenant une pièce profilée (3) s'étendant le long d'un axe longitudinal (30), et présentant un canal longitudinal (31) qui s'étend, à partir d'une surface (32), dans la pièce profilée (3), et le long de l'axe longitudinal (30). En outre, il est prévu au moins un élément d'assemblage (1) qui est en liaison avec la pièce profilée (3). L'élément d'assemblage (1) forme, avec le canal longitudinal (31), un espace de réception (33) dans lequel peut s'engager un autre élément d'assemblage (2) du second profilé d'assemblage (4).
PCT/CH2009/000366 2008-11-20 2009-11-18 Dispositif pour l'assemblage de deux pièces profilées WO2010057326A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09756133.6A EP2356343B1 (fr) 2008-11-20 2009-11-18 Dispositif pour l'assemblage de deux pièces profilées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01810/08A CH699950A1 (de) 2008-11-20 2008-11-20 Verbindungsprofil zum lösbaren Verbinden mit einem zweiten Verbindungsprofil.
CH1810/08 2008-11-20

Publications (1)

Publication Number Publication Date
WO2010057326A1 true WO2010057326A1 (fr) 2010-05-27

Family

ID=40394246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2009/000366 WO2010057326A1 (fr) 2008-11-20 2009-11-18 Dispositif pour l'assemblage de deux pièces profilées

Country Status (3)

Country Link
EP (1) EP2356343B1 (fr)
CH (1) CH699950A1 (fr)
WO (1) WO2010057326A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002729A1 (en) * 2003-07-03 2005-01-06 Metal Work S.R.I. Fastening device for modular structures, in particular tables, desks, shelves, fitting-carrying walls
FR2868159A1 (fr) * 2004-03-24 2005-09-30 Senstronic Sa Sa Dispositif de montage et d'indexation d'un capteur, detecteur ou analogue

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002729A1 (en) * 2003-07-03 2005-01-06 Metal Work S.R.I. Fastening device for modular structures, in particular tables, desks, shelves, fitting-carrying walls
FR2868159A1 (fr) * 2004-03-24 2005-09-30 Senstronic Sa Sa Dispositif de montage et d'indexation d'un capteur, detecteur ou analogue

Also Published As

Publication number Publication date
CH699950A1 (de) 2010-05-31
EP2356343B1 (fr) 2013-05-29
EP2356343A1 (fr) 2011-08-17

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