CN101479437A - Device for fastening fittings to hollow chamber profiles - Google Patents
Device for fastening fittings to hollow chamber profiles Download PDFInfo
- Publication number
- CN101479437A CN101479437A CN 200780023761 CN200780023761A CN101479437A CN 101479437 A CN101479437 A CN 101479437A CN 200780023761 CN200780023761 CN 200780023761 CN 200780023761 A CN200780023761 A CN 200780023761A CN 101479437 A CN101479437 A CN 101479437A
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- China
- Prior art keywords
- steady pin
- accessory
- section bar
- hole
- wall
- 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.)
- Pending
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- 238000012856 packing Methods 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
- E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
- E05D5/023—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts extending through the profile wall
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- 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
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/60—Mounting or coupling members; Accessories therefor
- E05Y2600/622—Dowels; Pins
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- 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
- F16B37/041—Releasable devices
- F16B37/043—Releasable devices with snap action
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- 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
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
- F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
- F16B37/0828—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with a longitudinal slit through the annular wall of the nut for enabling expansion of the nut, e.g. for easy removal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dowels (AREA)
- Connection Of Plates (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention describes a device (100) for fastening fittings (17) to hollow chamber profiles (18) having a fastening member penetrating at least one wall (25) of the profile (18) in a perforation (26), wherein forces can be introduced into the profile (18) by the fitting (17) by means of said fastening member, the fastening member being embodied as a fastening plug (1) that can be inserted into the perforation and that has at least two snap-in locking projections, between which at least one wall (25) of the profile (18) snaps in, in the installed state of the fastening plug (1). The fastening plug comprises a cylindrical body that does not spread out even when a fitting is fastened.
Description
Technical field
The present invention relates to a kind of that be used on a section bar, installing, be particularly useful for a plurality of accessories are fixed on device on the hollow chamber profile, have a retaining element that in the hole, especially passes at least two profile wall, power is imported to the section bar from accessory by described retaining element.But this device also can be used for other purpose, for example as distance piece or as the cable conduction element.
Background technology
For example by the known a kind of device that is used for fixing accessory of DE 202 18 699 U1.Known devices for example is used for fixing a plurality of belts, hingedly be connected on the fixed frame for example living of window or door fanned, this device has an erection bolt, and this erection bolt comprises the external screw thread from cutting, and this erection bolt can screw in the hole in the profile wall thus.By being in the screw thread side realization of conjugation with power axially importing in the profile wall along erection bolt with profile wall.Have one at erection bolt on the end of accessory and radially protrude in the externally threaded circumference axle collar.Erection bolt also has the microscler recess of central authorities in addition, is provided with one and is packing into to be arranged on the direction be provided with an interior hexagonal dimple that is used to act on a throw on the internal thread on the rearward end and the direction of packing on leading section in this microscler recess.
For multi-cavity section bar that erection bolt is packed into, size at first on request processes a plurality of holes in section bar.Then erection bolt is screwed in the section bar hole, abut in up to stop collars on the external surface of section bar with throw.Then screw the installation accessory by a set bolt that joins in the internal thread of erection bolt.
Although utilize known devices the power on the accessory of acting on can be imported in a plurality of wall portion of hollow profile, disadvantageously, erection bolt is complicated on it is made.In addition, screwing in erection bolt with too high torque may cause the external screw thread of erection bolt to be bonded on wherein profile wall undesired deformation.
Be used for accessory is fixed on device on the section bar by the known another kind of DE 196 07 029 C1.This device has a splicing sleeve, and this splicing sleeve can be fixed in the hole of section bar with interference fit.Expansion by splicing sleeve when screwing in screw rod realizes described interference fit.
For this splicing sleeve, disadvantageously, have only when being used to the set bolt screw-in of accessory is installed, just the fixing of accessory realized on force closure ground at least basically.Do not guarantee after splicing sleeve being encased in the section bar hole that thus it cooperates, so splicing sleeve may come off or can not be in the state that inserts fully when screwing in set bolt at least.Make the installation of accessory become difficult thus.In addition owing to also exist the danger of profile wall distortion in the expansion of splicing sleeve.
The section that is connected on the zone of described slit towards accessory of retaining element is divided into four sections by four slits.Each section all has the clamping projection, and the edge in section bar hole can be connected in the described clamping projection.
In this fastening devices, although by retaining element because fixing in the section bar hole that the clamping projection obtains adding, disadvantageously, the manufacturing of retaining element is complicated.Clamping force also can be delivered to profile wall, and described clamping force can cause the profile wall distortion.
Summary of the invention
Therefore the objective of the invention is, a kind of device that is used for installing on hollow chamber profile is provided, this device is simply on it is made, and especially can realize fast and simply accessory is installed on the multi-cavity section bar.
This purpose is achieved by the device that provides in claim 1.
Retaining element is not designed to have externally threaded erection bolt, but the steady pin that is designed to have at least two clamping projectioies, under the state of packing into of steady pin, profile wall is connected between the described clamping projection, thus, external screw thread can be formed and also fabricating cost can be reduced thus.Realize like this installing, that is, steady pin is packed in the hole of preprocessing.Unexpectedly verified, can in section bar, import the power bigger by retaining element vertically by the clamping projection than the situation of the retaining element that is designed to erection bolt.This be because, compare with the side of screw thread, the clamping projection can act on the profile wall on bigger face in the back.Unexpectedly verified, only the clamping projection just can produce enough big confining force, is provided with so far adjustment thus differently can under the prestrain effect pin be abutted on the bore edges.
Especially preferably, wherein under overcoming the situation of elastic force, can retract to below the diameter in a hole in the described hole along steady pin installation direction clamping projection in front at least according to an improvement project of device of the present invention.Because this configuration can be realized snapping in of steady pin automatically, and need not to take special measure by installation personnel.
Particularly preferably be in addition, form on separated web of vertical slit that described clamping projection is extended on by the longitudinal axis at steady pin or the tongue piece.When packing steady pin into, can web or tongue piece inner or towards steady pin for the width that the reduces vertical slit inside towards steady pin bounces back like this, the clamping projection can be on bore edges through and be inserted into the inside of section bar, to act on the profile wall in the back.
A flexible program according to device of the present invention is particularly preferred, and in this flexible program, described steady pin has an internal thread and and comprises complementary externally threaded set bolt.This moment can be by means of set bolt by screwing the installation that realizes accessory.
In order to prevent, because following to rotate to hinder, steady pin screws accessory by set bolt, described steady pin preferably has and is used for anti-rotation structure under the state in section bar hole of packing into.
Can be on the described structure principle by arbitrarily, prevent that steady pin from following the mode of rotation and constituting.But particularly preferably be, described be used to prevent the structure of rotating comprise one with accessory force closure and/or the coefficient sealedly projection of shape.This projection can be designed so that this projection is clamped between accessory and the section bar when screwing in set bolt, perhaps be provided with a recess in accessory, and described bump bond is in this recess.
An improvement project according to device of the present invention is particularly preferred, and in this improvement project, the clamping of steady pin projection is provided with like this, that is, the end regions of steady pin is stretching out towards the wall portion of accessory from section bar under installment state.
If have the shell surface of an outside as particularly preferred described end regions, this shell surface centrally is bonded in the hole of accessory, then automatically realize the location to accessory when accessory is installed, this location for example prevents that hinge axes from tilting under the situation that adopts a band.
Particularly preferably be existing under the situation of described shell surface, the described projection that plays anti-rotation effect is arranged on the described shell surface and joins in the recess of the complementation on the accessory.
A flexible program according to device of the present invention is particularly preferred, in this flexible program each clamping projection steady pin vertically on (spacing) be about 2.5mm, snap between the clamping projection at the state lower sectional material wall of packing into of steady pin.Can be extensive use of described steady pin this moment, because the wall thickness of normally used section bar is always less than 2.5mm.But this flexible program of steady pin also is applicable to littler wall thickness, and 1mm for example is because act on clamping projection on the profile wall in the back with respect to described wall portion's tension and realize the gapless cooperation of steady pin thus when being tightened bolt.
In another flexible program according to device of the present invention, the spacing of described clamping projection on steady pin is vertical is slightly larger than the spacing of the mutual side dorsad of two profile wall.Therefore, the steady pin of Gou Chenging acts on the profile wall in the back with at least one clamping projection like this, and acts in the back on another profile wall with at least one other clamping projection.Thus, different according to orientation, steady pin vertically on the confining force of effect import in described one or described another profile wall.
In be applicable to the flexible program that accessory is fixed on the section bar that comprises at least three wall portions according to another of device of the present invention, described clamping projection is set like this, that is, described clamping projection is acted in described three wall portions in the back at least.
Described steady pin is preferably by plastics, especially made by glass fiber-reinforced polyamide (PA66GF), because can for example be added the building site and make described steady pin by shaping or the smear metal that Shooting Technique need not afterwards by this material.This in addition material is characterised in that low heat conductivity, and this can prevent to form undesirable cold bridge.
If but must satisfy fire protection requirement according to device of the present invention, then steady pin also can be made of metal.
In another embodiment according to apparatus of the present invention, described steady pin comprises a slit that extends on its whole length.Determine the slit width size like this, that is, pressed and slit gap length degree when reducing, can guide the clamping projection of front to pass hole in the profile wall when steady pin.
In order to be easy to press, at least one preferably is set on steady pin has zone than high flexible (Nachgiebigkeit), this zone especially can be realized by reducing wall thickness.
Description of drawings
Describe the present invention in detail by means of accompanying drawing now.In the accompanying drawing:
Fig. 1 is a) to c) with the view of phantom drawing and steady pin unshowned end towards accessory in Fig. 1 first form of implementation according to the steady pin of device of the present invention is shown;
Fig. 2 a) and b) with the view of the unshowned in the accompanying drawings end towards accessory of phantom drawing and steady pin second form of implementation according to the steady pin of apparatus of the present invention is shown;
Fig. 3 illustrates the transverse sectional view of the section bar of steady pin with installation and the accessory of packing into, wherein has the partial sectional view of steady pin;
Fig. 4 is a) to c) with phantom drawing, lateral view and in Fig. 4 the view of unshowned end towards accessory the 3rd form of implementation according to the steady pin of device of the present invention is shown;
Fig. 5 illustrates the phantom drawing of steady pin the 4th embodiment;
Fig. 6 illustrates the 5th embodiment of steady pin with the view corresponding to Fig. 5;
Fig. 7 illustrates the part of the multi-cavity section bar of the mounted steady pin with three different forms of implementation with local longitudinal sectional view;
Fig. 8 is a) to c) the cutting line A-A according to Fig. 7 is shown, the sectional view of B-B and C-C, and
Fig. 9 is a) to c) with corresponding to Fig. 4 a) to c) view the 6th form of implementation of steady pin is shown.
The specific embodiment
Comprise a columniform matrix 2 according to steady pin 1 Fig. 1, that form according to a retaining element 7 of device 100 of the present invention, this matrix illustrate below in the accompanying drawings, along the end of the direction front of packing in section bar in order to have a chamfering 3 in the section bar hole that is easy to pack into, the diameter in section bar hole just is slightly larger than the external diameter of matrix 2.
Form a pin head 4 on the end relative with chamfering 3 of matrix 2, this pin head comprises that at first zone 5, the one back to back annular groove 6, of a conical expansion limits under the state of the zone with dilated diameter 8 of annular groove 6, in steady pin is packed section bar into the end regions 9 that stretches out from section bar and the chamfering 10 of taper contraction towards the wall portion of accessory.Conical region 5 and zone 8 form clamping projectioies 11,12, and the shell surface of end regions 9 outsides is designed to, and make this shell surface be pressed into (see figure 3) in the hole of accessory by centering.
That described pin head has is equally distributed on its circumference, in the longitudinal axis S side of steady pin upwardly extending a plurality of slits 13, described slit will be sold head 4 and be divided into four tongue pieces 14.
In addition, steady pin 1 has a through hole 15 that begins to extend from pin head 4, processes internal thread 16 in this through hole.But described hole also can be designed to through hole.This moment also can be with steady pin as the cable conduction element.
In addition, in Fig. 3 totally with 100 expressions be used for the device that an accessory 17 is fixed on the multi-cavity section bar 18 is also comprised a set bolt 19, the external screw thread 20 and the internal thread 16 of this set bolt complementally constitute.As shown in Figure 3, by realizing the fixing of accessory 17 in the internal thread 16 that set bolt 19 is screwed into the steady pin 1 that is installed in the multi-cavity section bar 18.
Follow rotation for fear of installed steady pin when being tightened bolt 19, this steady pin has (a plurality of) and is used for anti-rotation structure 21 on pin head 4.Described structure can be designed to different projections, for example is designed to eccentric body 22, protuberance 23 or muscle 24, the sealed ground of described thus structural capacity or when accessory has the recess of a complementation shape sealedly with accessory 17 actings in conjunction.It is contemplated that equally, realize anti-rotation by the circular outline that is different from steady pin and hole.
Be used for anti-rotation structure 21 and also can be designed to two webs 24 between the steady pin 1, as others with by means of the described embodiment of Fig. 1 identical, according to as shown in the embodiment of Fig. 2.For fear of repetition, can consult explanation according to the steady pin of Fig. 1 in the structure construction of steady pin shown in Figure 2 and function aspects.Also a plurality of steady pins can be formed module by web 24, described module allows a plurality of steady pins are installed in the hole of relative set jointly.
Another at Fig. 4 a) to c) shown in embodiment in, the steady pin 1 identical with the others structure compared, steady pin 30 does not have internal thread 16, end regions 9 and anti-rotation structure 21.Therefore the steady pin of this form is suitable for by means of clamping element, for example rivet or expansion pin accessory being fixed on the section bar.
In the embodiment of the steady pin shown in Fig. 5 40, the first clamping projection 41 by be positioned on the distolateral end of unshowned accessory in the accompanying drawings, radially outstanding flange 42 forms.Particularly as Fig. 7 and 8a) shown in, this flange is on the profile wall that abuts in the fixation side 27 that forms section bar under the state of the insertion of steady pin 40.
Also be to have stop surface 46 by a plurality of second clamping projectioies 43 (difference) that constitute by slit 44 separated tongue pieces 45, described stop surface with respect to the stop surface 47 of flange 42 steady pin 40 vertically on have certain distance, this distance be slightly larger than described stop surface 46 and a profile wall 49 dorsad the fixation side 27 of section bar side 48 apart from (see figure 7).In this embodiment, vertically born by flange 42 according to the power that Fig. 7 acts on from left to right along steady pin, Zuo Yong this power is born by clamping projection 43 in the opposite direction.
Be provided with other (a plurality of) clamping projection 53 in the steady pin shown in Fig. 6 50, its configuration and function are corresponding to clamping projection 43.Therefore this steady pin 50 is suitable for using on such hollow profile, described hollow profile comprise another, and profile wall 48 separate the profile wall 58 of the length L between stop surface 46 and 56.In this steady pin, according to the confining force of effect is by in a plurality of profile wall 48,58 of clamping projection 43 and 53 importings from right to left shown in the view of Fig. 7, therefore this steady pin is suitable for bearing bigger confining force.
Shown in all and/or the something in common of described steady pin be that confining force only imports in the profile wall by clamping projection, and can be by the radial dilatation formation clamping engagement of installed steady pin.
Particularly as Fig. 3, shown in 7 and 8, have fixing on the multi-cavity section bar 18 of profile wall 25 one by realize accessory 17 like this according to device 100 of the present invention, at first in profile wall 25, process its slightly larger in diameter (a plurality of) hole 26 in the diameter of matrix 2.
Then steady pin 1 is begun to import to the hole 26 from fixation side 27 preceding with its chamfering 3.Here conical region 5 slips on the edge in the hole 26 of the fixation wall 25 that is forming fixation side 27 under the situation of tongue piece 14 elastical retractions, up to steady pin 1 reach in multi-cavity section bar 18 in the position shown in Fig. 3.Tongue piece 14 is flexibly outwards upspring when reaching this position, and bore edges is connected in the annular groove between the clamping projection 11 and 12 thus.Make steady pin 1 axial restraint on longitudinal axis S direction thus.
In this position, will have one and be sleeved on the described end regions 9, and the set bolt 19 that passes the fixing hole 29 in the accessory 17 screws described accessory with the accessory 17 in the hole 28 of the outer enclosure face of end regions 9 coupling.
If must from multi-cavity section bar 18, take out steady pin 1, then can carry out like this, promptly, after taking off accessory 17, under the situation that reduces slit crack 13 width, make end regions 9 press to such degree, that is, on clamping projection 11, discharge the wall 25 that forms fixation side 27 again, and steady pin can be pulled out.
Two clamping projectioies 11,12 on longitudinal axis S direction distance or the width of annular groove 6 be about 2.5mm.Because this measure can make steady pin 1 be widely used in the common multi-cavity section bar 18, because the profile wall of described section bar always has the thickness less than 2.5mm.
At Fig. 9 a) to c) shown in embodiment in, steady pin 60 has a vertical slit 59.Come to determine the width of this vertical slit like this, promptly steady pin can be pressed to such degree that promptly, pressing under the state that holds together, the excircle of clamping projection 11 is less than the inner periphery in the section bar hole that will insert steady pin.
In order to be easy to press, be provided with a plurality of 90 ° of ground that stagger mutually and reduce portion 61 to the steady pin wall from the wall thickness that hole 15 inner peripherys extend, described wall thickness reduces portion's formation and has big flexible zone 62.
The Reference numeral table
100 fixtures, 14 tongue pieces
1 steady pin, 15 holes
2 matrixes, 16 internal threads
3 chamferings, 17 accessories
4 plunger sections, 18 multi-cavity section bars
5 conical regions, 19 set bolts
6 annular grooves, 20 external screw threads
7 retaining elements 21 are used for anti-rotation structure
8 regional 22 eccentric bodies
9 end regions, 23 boss
10 chamferings, 24 webs
11 clampings projection, 25 profile wall
12 clampings projection, 26 holes
13 slits, 27 fixation side
48 sides, 28 holes
29 fixing holes, 50 steady pins
30 steady pins, 53 clamping projectioies
40 steady pins, 56 stop surfaces
41 clampings projection, 58 profile wall
42 flanges, 59 slits
43 clampings projection, 60 steady pins
44 slits, 61 wall thickness reduce portion
45 tongue pieces, 62 zones
46 stop surface S longitudinal axis
47 stop surfaces
Claims (17)
1. one kind is used for accessory (17) is fixed on device (100) on the hollow chamber profile (18), has a retaining element (7) that in hole (26), passes at least one wall (25) of section bar (18), power can be imported the section bar (18) from accessory (17) by this retaining element, wherein, retaining element (7) is designed to steady pin (1), this steady pin can be inserted in the described hole and have at least two clamping projectioies (11,12), at least one wall (25) at the state lower sectional material (18) of packing into of steady pin (1) snaps fit onto between the described clamping projection, it is characterized in that, described steady pin comprises a columniform matrix, even described matrix is not expanded fixedly the time at accessory yet.
2. device as claimed in claim 1 is characterized in that, the direction clamping projection (11) in front of packing into along steady pin (1) can overcome below the diameter that retracts to one of described hole (26) under the situation of elastic force at least.
3. device as claimed in claim 2 is characterized in that, each described clamping projection (11,12) is by forming on the separated web of the upwardly extending vertical slit in side (13) of the longitudinal axis (S) of steady pin (1) or tongue piece.
4. as each described device in the claim 1 to 3, it is characterized in that described steady pin (1) has the set bolt (19) that an internal thread (16) and comprises the external screw thread (20) of a complementation.
5. as each described device in the claim 1 to 4, it is characterized in that described steady pin (1) has be used for preventing the structure (21) of rotating under the state in the hole (26) of the section bar of packing into (18).
6. device as claimed in claim 5 is characterized in that, be used to prevent the described structure (21) of rotating comprise one with accessory (17) force closure and/or the coefficient sealedly projection of shape.
7. as each described device in the claim 1 to 6, it is characterized in that each described clamping projection (11,12) is arranged to, make an end regions (9) towards the wall of accessory (17), stretching out from section bar (18) under installment state of steady pin (1).
8. device as claimed in claim 7 is characterized in that, described end regions (9) has the shell surface of an outside, and this shell surface centrally joins in the hole (28) of accessory (17).
9. as claim 6 and 8 described devices, it is characterized in that described projection is arranged on the described shell surface (9).
10. as each described device in the claim 1 to 9, it is characterized in that the spacing of each described clamping projection (11,12) on vertical S of steady pin (1) is about 2.5mm.
11. as each described device in the claim 1 to 9, it is characterized in that, described clamping projection steady pin vertically on spacing be slightly larger than two profile wall dorsad spacing of side mutually.
12. accessory is fixed on device on the section bar that comprises at least three walls as each described being used in the claim 1 to 11, it is characterized in that it acts on described three walls in the back at least.
13., it is characterized in that described steady pin (1) is by plastics, especially made by glass fiber-reinforced polyamide as each described device in the claim 1 to 12.
14., it is characterized in that described steady pin (1) is made of metal as each described device in the claim 1 to 12.
15. device as claimed in claim 1 or 2 is characterized in that, described steady pin (60) comprises a slit (59) that extends on its whole length.
16. device as claimed in claim 15 is characterized in that, described steady pin (60) has at least one flexible zone that extend, that have raising (62) at least on the part of its length.
17. device as claimed in claim 16 is characterized in that, described flexible zone with raising comprises that a wall thickness of steady pin (60) reduces portion (61).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202006010207.8 | 2006-06-29 | ||
| DE200620010207 DE202006010207U1 (en) | 2006-06-29 | 2006-06-29 | Device for attachment to a profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101479437A true CN101479437A (en) | 2009-07-08 |
Family
ID=38535243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200780023761 Pending CN101479437A (en) | 2006-06-29 | 2007-05-23 | Device for fastening fittings to hollow chamber profiles |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2038497A1 (en) |
| CN (1) | CN101479437A (en) |
| DE (1) | DE202006010207U1 (en) |
| RU (1) | RU2415246C2 (en) |
| UA (1) | UA92953C2 (en) |
| WO (1) | WO2008000319A1 (en) |
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| CN106466775A (en) * | 2015-08-19 | 2017-03-01 | 通用汽车环球科技运作有限责任公司 | The part of positioning and retaining element keeps assembly, package system and method |
| US10112666B2 (en) | 2015-08-19 | 2018-10-30 | GM Global Technology Operations LLC | Part holding assembly, an assembly system and a method of locating and securing a part |
| US10112307B2 (en) | 2014-08-25 | 2018-10-30 | GM Global Technology Operations LLC | Part holding assembly, an assembly system and a method of positioning a first part |
| CN112345729A (en) * | 2020-10-28 | 2021-02-09 | 中国地质大学（武汉） | Device for indoor soil body cavity expansion experiment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1018006A5 (en) * | 2008-02-20 | 2010-03-02 | Parys Remi E Van | METHOD AND CLIPPING SYSTEM FOR ATTACHING HINGES AND OTHER FITTINGS ON WINDOW OR DOOR PROFILES |
| RU2696111C2 (en) * | 2014-09-12 | 2019-07-31 | Кобленц С.п.А. | Loop with centring guide for centring point of screw tip or drill through hole in loop |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19607029C1 (en) * | 1996-02-24 | 1997-08-21 | Heine & Sohn Anuba Beschlaege | fitting location to door or window frame |
| DE20218699U1 (en) * | 2002-12-03 | 2004-04-15 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Device for fastening fittings on multi-chamber profiles |
| ITTO20040419A1 (en) * | 2004-06-23 | 2004-09-23 | Savio Spa | ELEMENT FOR FASTENING METAL FRAME ACCESSORIES |
| DE202005011168U1 (en) * | 2005-07-15 | 2005-11-03 | Elram Wintergartentechnik Gmbh | Fittings e.g. handle, fastening device for e.g. door, has hollow cylinder that consists of hollow cylinder sections, where each hollow cylinder section exhibits fixing unit, which is supported at chamber wall |
-
2006
- 2006-06-29 DE DE200620010207 patent/DE202006010207U1/en not_active Expired - Lifetime
-
2007
- 2007-05-23 EP EP07725439A patent/EP2038497A1/en not_active Withdrawn
- 2007-05-23 RU RU2009102802/12A patent/RU2415246C2/en not_active IP Right Cessation
- 2007-05-23 UA UAA200900632A patent/UA92953C2/en unknown
- 2007-05-23 WO PCT/EP2007/004539 patent/WO2008000319A1/en active Application Filing
- 2007-05-23 CN CN 200780023761 patent/CN101479437A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10112307B2 (en) | 2014-08-25 | 2018-10-30 | GM Global Technology Operations LLC | Part holding assembly, an assembly system and a method of positioning a first part |
| CN106466775A (en) * | 2015-08-19 | 2017-03-01 | 通用汽车环球科技运作有限责任公司 | The part of positioning and retaining element keeps assembly, package system and method |
| US9971336B2 (en) | 2015-08-19 | 2018-05-15 | GM Global Technology Operations LLC | Part holding assembly, an assembly system and a method of locating and securing a part |
| US10112666B2 (en) | 2015-08-19 | 2018-10-30 | GM Global Technology Operations LLC | Part holding assembly, an assembly system and a method of locating and securing a part |
| CN112345729A (en) * | 2020-10-28 | 2021-02-09 | 中国地质大学（武汉） | Device for indoor soil body cavity expansion experiment |
| CN112345729B (en) * | 2020-10-28 | 2021-10-29 | 中国地质大学（武汉） | Device for indoor soil body cavity expansion experiment |
Also Published As
| Publication number | Publication date |
|---|---|
| UA92953C2 (en) | 2010-12-27 |
| RU2415246C2 (en) | 2011-03-27 |
| RU2009102802A (en) | 2010-08-10 |
| EP2038497A1 (en) | 2009-03-25 |
| DE202006010207U1 (en) | 2007-11-08 |
| WO2008000319A1 (en) | 2008-01-03 |
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Application publication date: 20090708 |