CN101952609B - Fitting for fixing a lightweight building board - Google Patents

Fitting for fixing a lightweight building board Download PDF

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Publication number
CN101952609B
CN101952609B CN200980105558.3A CN200980105558A CN101952609B CN 101952609 B CN101952609 B CN 101952609B CN 200980105558 A CN200980105558 A CN 200980105558A CN 101952609 B CN101952609 B CN 101952609B
Authority
CN
China
Prior art keywords
hardware fitting
lightweight construction
construction board
housing
cover plate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200980105558.3A
Other languages
Chinese (zh)
Other versions
CN101952609A (en
Inventor
F·诺尔特
M-W·布林克曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hettich Heinze GmbH and Co KG
Original Assignee
Hettich Heinze GmbH and Co KG
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 Hettich Heinze GmbH and Co KG filed Critical Hettich Heinze GmbH and Co KG
Publication of CN101952609A publication Critical patent/CN101952609A/en
Application granted granted Critical
Publication of CN101952609B publication Critical patent/CN101952609B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/06Brackets or similar supporting means for cabinets, racks or shelves
    • A47B96/066Supporting means received within an edge of the shelf
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/01Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels

Abstract

A fitting (4) for fixing a lightweight building board (1), which comprises two cover boards (5) and an interposed honeycomb structure, on a second lightweight building board running perpendicular thereto, a wall, a fixed wall plate (2), or the like, has a housing (7), which can be inserted flush between the cover boards (5) of the lightweight building board (1) and has channels (10a, 13a) for distributing glue. The channels (10a, 13a) open both into at least one externally accessible filling opening (10) and into the area adjoining the cover boards (5) of the lightweight building board (1). Such a fitting (4) can be fixed tightly and in a high-strength manner in a lightweight building board by gluing on the inner sides of the mutually opposing cover board (5).

Description

For the hardware fitting of fixing lightweight construction board
Technical field
The present invention relates to a kind of hardware fitting, for comprising that by one the lightweight construction board in two cover plates and a therebetween mesosphere especially with cellular structure is fixed on the second lightweight construction board of a perpendicular extension, a wall, wallboard or an analog that position is fixing.
Background technique
Especially in Furniture manufacture, always adopt continually so-called lightweight construction board, these lightweight construction boards comprise two more stable cover plates and a therebetween cellular structure, to emphasize to be herein pointed out that, the concept of " lightweight construction board " should also be appreciated that as such plate in the application's scope, and other lightweight structural material and/or structure instead of cellular structure is wherein also set between two cover plates.
The advantage of such lightweight construction board is quite little weight and is very importantly also in addition the price quite low with respect to traditional wad, wood veneer, veneer or analog on the one hand.
Processing when lightweight construction board rather general shortcoming be, by the hardware fitting parts of any type be fixed on lightweight construction board with for example attach it on wad more complicated and expensive.This is because lightweight construction board conventionally can not bear at this and occur power reliably in fixing or join domain because it adds structure of strengthening.
In the time lightweight construction board being fixed on the fixing wallboard in the other lightweight construction board of a perpendicular extension, wall, position or analog, this is also suitable for.
Summary of the invention
Therefore task of the present invention is, realizes a kind ofly for a lightweight construction board being fixed on to the hardware fitting on the other structural element of a perpendicular extension, and this hardware fitting allows to transmit very high power in join domain.
According to the present invention, described task completes like this,, hardware fitting has a band that can flush between the cover plate that is inserted into lightweight construction board and is useful on the housing of passage that distributes glue, wherein, described passage is passed at least one on the one hand from the come-at-able inlet in outside and is passed on the other hand in the region on the cover plate that abuts in lightweight construction board.
A kind of such hardware fitting can be by the splicing on the inner side of mutual opposed cover plate regularly and can bear high load and be fixed in lightweight construction board, for the final object connecting that produces, this hardware fitting can connect with the wedge or the analog that are fixed on another structural element, wherein after housing being inserted between two cover plates with a proper implements, must simply glue be pressed in inlet, so glue is assigned in the region reclining on the cover board of housing by passage always.
Advantageously, described housing is provided with some for holding the depression of glue in the region reclining on the cover board.
At this advantageously, in described depression, can be provided for distributing the guide card of glue.
A certain amount of glue can be introduced in reliably in the join domain between housing and mutual opposed cover plate by these measures, thereby can extremely reliably housing be fixed in lightweight construction board.Correspondingly, can also transmit very high connection power in this region, and therefore not make lightweight construction board overload.
Other feature of the present invention is the theme of other dependent claims.
Brief description of the drawings
Embodiments of the invention provide and will be elaborated below in appended figure.
Wherein:
The perspective view of extremely simplifying of a lightweight construction board of Fig. 1, this lightweight construction board can be fixed on the structural element of a perpendicular extension,
Lightweight construction board of Fig. 2 and one can be fixed on the perspective exploded view of the hardware fitting in this lightweight construction board,
Fig. 3 is equipped with the lightweight construction board of a hardware fitting and the perspective exploded view of a perpendicular wall elements,
With Fig. 3 corresponding perspective view of Fig. 4 after this lightweight construction board is fixed on the plate element of perpendicular extension,
Fig. 5 is according to the perspective exploded view of the hardware fitting of Fig. 2 to 4,
Fig. 6 is according to the plan view of the hardware fitting of another embodiment of the present invention,
Fig. 7 is according to the sectional view of the line VII-VII of Fig. 6,
Fig. 8 is according to the perspective view of the hardware fitting of Fig. 6 to 7,
Fig. 9 is according to the perspective view of the hardware fitting of another embodiment of the present invention,
Figure 10 has the view dwindling for relative Fig. 9 of the hardware fitting of the unlimited accommodating chamber of a unshowned eccentric clamping device,
Figure 11 packs a perspective view in lightweight construction board into according to the hardware fitting of another embodiment of the present invention,
Figure 12 and 13 is according to the different perspective view of the embodiment's of Figure 11 hardware fitting.
Embodiment
Use in the accompanying drawings lightweight construction board of mark 1 generally labeling, this lightweight construction board for example will be fixed on the fixing wallboard 2 of the other matter building member board of a perpendicular extension, wall or position.
For this purpose, as pure in Fig. 1 exemplarily show, on wallboard 2, fix some wedge-type connecting pins 3, these wedge-type connecting pins can be incorporated in hardware fitting 4 and with respect to this hardware fitting and can fix, this hardware fitting is fixed in lightweight construction board 1.
Lightweight construction board 1 comprises two cover plates 5 and cellular structure 6 or an other mesosphere that is called lightweight structural material being arranged on therebetween in a manner known way.Two mutual distances of cover plate 5 are fixed in mesosphere by cellular structure 6 or a comparable lightweight.
Hardware fitting 4 has a housing 7, and its substantially flush reclining can be inserted between the cover plate 5 of lightweight construction board 1.In addition, housing 7 be equipped with one around flange 8, this flange in fact flush with the outer seamed edge of lightweight construction board 1 can be inserted into one there processing groove milling 9 in.In other words.At insertion state, housing 7 comprises that its flange 8 is positioned at lightweight construction board 1 and seals with together with a longitudinal edge of lightweight construction board 1.
Now for housing 7 being fixed between the cover plate 5 of lightweight construction board 1, can by an outside from hardware fitting 4 see can be approaching inlet 10 introduce glue, then glue arrive abutting in that region on cover plate 5 of housing 7 by a channel system, described channel system also will describe subsequently, especially with reference to Fig. 7.In described region, housing is provided with a depression 11, and some guide cards 12 extend in this depression.As being clearly shown that in Fig. 2, channel system leads in the sunk area 11 of housing via an outlet 13, and wherein this is all suitable for the both sides of housing certainly.Now, by being arranged on guide card there, the glue that is injected into sunk area is carried to cover plate 5 via the whole surface of contact of hardware fitting 4, and hardware fitting 4 obtains a kind of large-area and also therefore extremely stable splicing in lightweight construction board 1 like this.
To press in the embodiment of Fig. 1 to 5 in the present invention, in order connecting, adopted some already described wedge-type connecting pins 3 between lightweight construction board 1 and wallboard 2.At it, the end towards corresponding hardware fitting 4 has a recessed head 14 of side to this wedge-type connecting pin 3, this head blocks at the assembling condition part 15 that is positioned, these locating pieces are constituent elements of a cover cap 16a, and this cover cap is the introducing pit shaft 16 for one of them connecting pin 3 in head side sealing.Realize to a certain extent a kind of plug-in being located by connecting so here.
The hardware fitting 4 shown in Fig. 6 to 13 be by the difference of the hardware fitting of Fig. 1 to 5, this hardware fitting is provided with one for known and therefore accommodating chamber 17 for unshowned eccentric clamping device itself in the region of its housing 7.By this eccentric clamping device, also again block to connect the recessed head 14 of side of wedge or analog and realize one between two lightweight construction boards or analog being fixedly connected with.Certain this interconnection technique is known and here mention just in order better to understand corresponding shell construction in principle.
In addition, in the embodiment who presses Fig. 6 to 13, a housing 7 is set again, in fact this housing can flush to recline and be inserted between each cover plate 5 of a lightweight construction board 1 and can glued joint in the region contacting with cover plate 5.For this reason, as being clearly shown that especially at Fig. 7, a channel system is set, this channel system comprises hand-hole 10a and dispensing orifice 13a, like this, the glue of introducing via inlet 10 can arrive in the region on the cover plate 5 that housing 7 abuts in lightweight construction board 1 via the outlet 13 of channel system.Therefore can again realize completely here or almost completely and large-area splicing, although adopt thus a kind of lightweight construction board 1 of rather unstable own, hardware fitting 4 can bear large power at join domain.
In the embodiment who presses Fig. 6 to 8, for the accommodating chamber 17 of eccentric clamping device be axially open wide and therefore in order to introduce eccentric clamping device but come-at-able.
Fig. 9 and 10 illustrates an embodiment, wherein accommodating chamber be axially separate and be come-at-able via a valve 18 of can hinge shape upwards digging.
In Figure 11 to 13, can be clear that, the corresponding flange 8 of the housing 7 of a hardware fitting 4 forms a kind of neat border seal after hardware fitting 4 is encased in to lightweight construction board 1, and this is all suitable for all embodiments on the other hand.
Generally speaking, the possibility realizing by hardware fitting of the present invention is, between the fixing wallboard in the other lightweight construction board of a lightweight construction board 1 and a perpendicular extension, wall, position or analog, forms a kind of bearing being connected of high load.Needed assembling work can be implemented fast and simply and be limited to hardware fitting is coordinated and is accurately encased in a lightweight construction board 1 and is then pressed into glue by corresponding channel system for this reason, to hardware fitting fixing glue is connected on the opposed facing inner face of cover plate.
In all embodiments of the present invention, advantageously, be made of plastics the housing 7 of hardware fitting 4 and flange 8 single types.Be equipped with a version for the cover cap 16a that seals with flexible clip 15 in a kind of one of them introduction passage 16, advantageously, this cover cap 16a is also made of plastics.

Claims (12)

1. hardware fitting (4), for comprising that by one first lightweight construction board (1) in two cover plates (5) and a therebetween mesosphere is fixed on the second lightweight construction board of a perpendicular extension, on the fixing wallboard (2) in wall or position, it is characterized in that, hardware fitting (4) has a band that can flush between the cover plate (5) that is inserted into the first lightweight construction board (1) and is useful on the passage (10a that distributes glue, housing (7) 13a), this housing glueds joint with cover plate in the region contacting with cover plate (5), wherein, described passage (10a, 13a) be on the one hand passed at least one from the come-at-able inlet in outside (10) and be passed on the other hand in the region on the cover plate (5) that abuts in the first lightweight construction board (1).
2. according to hardware fitting claimed in claim 1, it is characterized in that, described housing (7) has the depression (11) for holding glue in the region abutting on cover plate (5).
3. according to hardware fitting claimed in claim 2, it is characterized in that, in described depression (11), be provided for distributing the guide card (12) of glue.
4. according to the hardware fitting one of claims 1 to 3 Suo Shu, it is characterized in that, in described housing (7), arrange one for an accommodating chamber (17) with the eccentric clamping device of clamping cam.
5. according to hardware fitting claimed in claim 4, it is characterized in that, described accommodating chamber (17) axially opens wide for introducing eccentric clamping device.
6. according to hardware fitting claimed in claim 4, it is characterized in that, described accommodating chamber (17) is that valve (18) separately and that connect by a hinge shape is closed vertically.
7. according to the hardware fitting one of claims 1 to 3 Suo Shu, it is characterized in that, described housing (7) is provided with a flange (8) compared with housing (7) with larger basal plane, and this flange flushes and seals with the end rib of the first lightweight construction board (1) in the situation that hardware fitting (4) is inserted in the first lightweight construction board (1).
8. according to the hardware fitting one of claims 1 to 3 Suo Shu, it is characterized in that, described housing (7) has an introduction passage (16) for the wedge-type fixing pin (3) with the recessed head of side (14), and some flexible clips (15) are set on the end of this introduction passage (16), and these clips block the recessed head of side (14) at assembling condition.
9. according to hardware fitting claimed in claim 8, it is characterized in that, described flexible clip (15) be one for sealing the constituent element of cover cap (16a) of introduction passage.
10. according to hardware fitting claimed in claim 7, it is characterized in that, be made of plastics the housing (7) of described hardware fitting (4) and flange (8) single type.
11. according to hardware fitting claimed in claim 9, it is characterized in that, the cover cap (16a) with flexible clip (15) is made of plastics.
12. according to hardware fitting claimed in claim 1, it is characterized in that, mesosphere is a cellular structure.
CN200980105558.3A 2008-02-22 2009-01-09 Fitting for fixing a lightweight building board Expired - Fee Related CN101952609B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200820002540 DE202008002540U1 (en) 2008-02-22 2008-02-22 Fitting for fixing a lightweight board
DE202008002540.0 2008-02-22
PCT/EP2009/050221 WO2009103571A2 (en) 2008-02-22 2009-01-09 Fitting for fixing a lightweight building board

Publications (2)

Publication Number Publication Date
CN101952609A CN101952609A (en) 2011-01-19
CN101952609B true CN101952609B (en) 2014-12-10

Family

ID=39466205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980105558.3A Expired - Fee Related CN101952609B (en) 2008-02-22 2009-01-09 Fitting for fixing a lightweight building board

Country Status (5)

Country Link
EP (1) EP2245319A2 (en)
CN (1) CN101952609B (en)
DE (1) DE202008002540U1 (en)
RU (1) RU2484316C2 (en)
WO (1) WO2009103571A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010060988A1 (en) * 2008-11-27 2010-06-03 Hettich-Heinze Gmbh & Co. Kg Fitting for fastening a lightweight plate
DE202008015722U1 (en) 2008-11-27 2010-04-15 Hettich-Heinze Gmbh & Co. Kg Fitting for fixing a lightweight board
DE202008015728U1 (en) * 2008-11-27 2010-04-15 Hettich-Heinze Gmbh & Co. Kg fitting
EP2527662A1 (en) * 2008-11-27 2012-11-28 Hettich-Heinze GmbH & Co. KG Dowel for a light-weight board
DE202008015732U1 (en) 2008-11-27 2010-04-15 Hettich-Heinze Gmbh & Co. Kg Fitting for fixing a lightweight board
DE102009031101A1 (en) * 2009-01-23 2010-07-29 Fritz Egger Gmbh & Co. Mounting arrangement for mounting a wallboard
DE202009004805U1 (en) * 2009-05-12 2010-09-23 Hettich Holding Gmbh & Co. Ohg Furniture wall and furniture
DE202009015659U1 (en) * 2009-11-27 2011-04-14 Hettich-Heinze Gmbh & Co. Kg fitting
DE102010000321A1 (en) 2010-02-05 2011-08-11 Hettich-Heinze GmbH & Co. KG, 32139 joint assembly
DE102010000643A1 (en) * 2010-03-05 2011-09-08 Hettich-Heinze Gmbh & Co. Kg mounting assembly
DE102010017428A1 (en) * 2010-06-17 2011-12-22 Hettich-Heinze Gmbh & Co. Kg Fitting and lightweight board
DE102010037789A1 (en) 2010-09-09 2012-03-15 Hettich-Heinze Gmbh & Co. Kg fitting
DE102010051388B4 (en) * 2010-11-16 2022-12-22 Fritz Egger Gmbh & Co. Og connection arrangement
DE102011015494B4 (en) 2011-02-09 2022-06-23 Fritz Egger Gmbh & Co. Og mounting arrangement
DE102011015495B4 (en) * 2011-02-09 2013-10-17 Fritz Egger Gmbh & Co. Og Mounting arrangement and method for producing such
DE102012015879B4 (en) * 2012-08-13 2014-04-03 Fritz Egger Gmbh & Co. Og Lightweight panel, furniture and manufacturing processes
EP3296576B1 (en) 2016-09-15 2021-09-08 Technische Hochschule Ostwestfalen-Lippe Joining method and means for carrying out the method
DE102018206726A1 (en) * 2018-05-02 2019-11-07 Adolf Würth Gmbh & Co Kg Adapter for plates, adapter system, method for attaching adapters and use of an adapter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525197A1 (en) * 1985-07-15 1987-01-22 Fischer Artur Dr H C Anchoring of a fastening element by filling the borehole with a hardenable binding agent
DE202005005579U1 (en) * 2005-04-07 2006-08-17 Hettich-Heinze Gmbh & Co. Kg connecting insert

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT351734B (en) * 1976-12-28 1979-08-10 Fischer Artur Dr H C DOWEL FOR EMBEDDING IN A DRILL HOLE
US4370372A (en) * 1981-03-30 1983-01-25 Advanced Technology & Research, Inc. Method of joining honeycomb panels using a fastener element
SU1317075A1 (en) * 1985-10-02 1987-06-15 Ростовское высшее военное командно-инженерное училище ракетных войск Laminated panel
GB0129824D0 (en) * 2001-12-13 2002-01-30 Reality Products Ltd Improvements in or relating to fixing plugs
US6837659B2 (en) * 2002-02-08 2005-01-04 Hermann Oberkofler Fastener for joining honeycomb panels and method for using the same
DE202006002648U1 (en) * 2006-02-18 2006-04-20 Häfele GmbH & Co KG Fitting to bond two hollow/honeycomb sandwich boards, on the same plane, has inserted housings to clamp an anchor bolt between them in a firm bond without surface projections

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525197A1 (en) * 1985-07-15 1987-01-22 Fischer Artur Dr H C Anchoring of a fastening element by filling the borehole with a hardenable binding agent
DE202005005579U1 (en) * 2005-04-07 2006-08-17 Hettich-Heinze Gmbh & Co. Kg connecting insert

Also Published As

Publication number Publication date
DE202008002540U1 (en) 2008-05-29
WO2009103571A2 (en) 2009-08-27
CN101952609A (en) 2011-01-19
WO2009103571A3 (en) 2009-12-30
RU2010138188A (en) 2012-03-27
RU2484316C2 (en) 2013-06-10
EP2245319A2 (en) 2010-11-03

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