CN101415958A - Quick-acting closure - Google Patents
Quick-acting closure Download PDFInfo
- Publication number
- CN101415958A CN101415958A CNA2007800121466A CN200780012146A CN101415958A CN 101415958 A CN101415958 A CN 101415958A CN A2007800121466 A CNA2007800121466 A CN A2007800121466A CN 200780012146 A CN200780012146 A CN 200780012146A CN 101415958 A CN101415958 A CN 101415958A
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- CN
- China
- Prior art keywords
- axle journal
- spring members
- quick
- acting closure
- longitudinal axis
- 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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- 238000013461 design Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 4
- 238000013519 translation Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
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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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Abstract
The invention relates to a quick-acting closure having a pin and a spring part, wherein the pin comprises a pin head and a pin shank, and the spring part has at least two elastic legs extending in the longitudinal direction of the pin shank and is accommodated on the pin in a centred manner, wherein the pin is rotatable about its longitudinal axis in the spring part and the pin shank has surface elements which, when the pin is rotated into a certain angular position, cause the spring legs to expand against the spring leg force.; Provision is made for the spring part (20) and the pin (10) to be configured in such a way that the pin (10) can be inserted into the spring part (20) with a solely translatory movement until the pin head (10a) bears against the spring part (20) and is fixed there in a positive-locking manner in the direction of its longitudinal axis in a latching position in the relaxed spring part (20).
Description
Technical field
The present invention relates to a kind of quick-acting closure, it for example is used for the off switch equipment shell of switch cubicle in other words.Switching device in other words switch cubicle with the door or also close with top cover.By means of a quick-acting closure can be implemented between the plane on the shell that a door or top cover and is arranged at switching device fast and cost cheap close connection.Especially also have following the requirement in addition for cabinet: door or the top cover that will close shell are included within the electic protection measure that is designed for shell together.By being set, quick-acting closure also can realize opening apace switch cubicle equally.
Background technique
With regard to known closed-system arranged before in the field of quick-acting closure, these closed-systems are made up of closed axle journal, space washer and flexible counterpart basically, figure 14 illustrates this such system.Flexible counterpart is provided with detent bumps in this closed-system, and these detent bumps open out in the spring off-load the resilient engagement part.Detent bumps also opens out in the resilient engagement part in closed axle journal is pressed into the resilient engagement part fully the time.Open detent bumps is bearing on the plate of material, and the resilient engagement part just is urged the through hole that has passed plate in advance.The closed axle journal that is pressed in the resilient engagement part is that the resilient legs end of aliging with detent bumps of this spring part is strutted in this wise around the effect of the rotation of its longitudinal axis, be that detent bumps and spring legs end are forced on the position, they are arranged essentially parallel to the longitudinal axis extension of closed axle journal on this position.This means: the profile that on this position, has a substantially flat by this closure axle journal supporting leg that strut, the resilient engagement part.The generation of this smooth profile can make the resilient engagement part pull out again in the plate of material with through hole.The shortcoming of this closed-system is: just realize immediately after in the resilient engagement part that will have closed axle journal inserts a hole being connected with this clamping with the plate in hole.Therefore just can adjust the quick-acting closure in the plate limitedly.In addition by shown in closed-system as seen, in order to connect closed-system, must be respectively make closed axle journal and resilient engagement part joint inserted into each other by the another side of head cover plate.This means: for this closed-system is coupled together, the assembly crewman must will be inserted in closed axle journal in the hole that holds plate, and at the opposite side that holds plate counterpart is pressed onto on the axle journal in other words on the one hand with two hands.This in addition fit has only when being positioned at the space that holds the plate back, i.e. the residing space of resilient engagement part, for assembling, also can reach be only possible.
Patent documentation EP 1464851A discloses a kind of closed-system in addition, and the surface element that is arranged in this system on the axle journal makes the supporting leg of resilient engagement part strut mutually equally, and the overlapped firm and hard existing closure in plane is clamped in other words.Strutting by axle journal is pushed in the spring members fully of spring terminal realizes.Only this position spring be strut fully and realize locking.Realize the fixed-site of axle journal in the resilient engagement part near the profile member of the profile member set axle journal head on the spring counterpart.At this position upper spring is tensioning, and in other words, on this position, spring legs overcomes its spring force and outwards struts.In this state, the locking that is used for locating on the plate that will connect has better just become difficulty.
Patent documentation DE 103 19 756 B4 disclose a kind of connected system with inside and outside plastic components.The side of outer plastic parts is outwards strutted and cause therefore and the clamping action of the wall in a hole that closed-system just is inserted in this hole.
The shortcoming of this mode of execution is: when for example assembling in vertical direction, must at first external component be inserted in this hole, inner member must be inserted in this external component then, this is because there is not mutual braking in these two parts.
Summary of the invention
Task of the present invention is to propose a kind of with low cost and easy-on quick-acting closure, and this quick-acting closure will all be included within the electic protection measure that is designed for shell together by the top cover that it is fixed on the shell.
According to the present invention, this task solves by a kind of quick-acting closure that has in feature described in the claim 1.
A kind of quick-acting closure has been proposed, this quick-acting closure has axle journal, described axle journal has axle journal head and axle journal bar portion, this quick-acting closure also has spring members, and this spring members includes two resilient legs of extending and medially is contained on the axle journal on the longitudinal direction of axle journal bar portion.Wherein axle journal can rotate in spring members around its longitudinal axis.Axle journal bar portion has profile member, and these profile members overcome spring force when axle journal rotates to specific angular orientation strut spring legs.Spring members and axle journal dispose like this, the motion that is axle journal by just translation can be inserted in the spring members, until axle journal head be resisted against on the spring members and described there axle journal form fit ground, on the application position of fixed position in the spring members of off-load on its longitudinal axis direction.
Spring members and closed axle journal preferably were plugged on the one-piece element that becomes a compactness together by the motion of just translation before the receiving hole of load plate.In being connected of a locational form fit, wherein the axle journal kayser is in spring members on this position by axle journal and spring members, and they just can not be unclamped mutually, and they are fixed against ground mutually and can not separate in other words.Its advantage is, can with two members together as a whole parts only just be inserted in the receiving hole with a handgrip.In addition for set up closed connect the outside that also must have only cover plate just can be near to assemble.After quick-acting closure is inserted the receiving hole of cover plate and Shell Plate, to axle journal head, axle journal is turned on the specific angular orientation by introducing a torque, wherein being arranged in surface element in the axle journal bar portion presses the end of resilient legs mutually and leaves, in other words, after axle journal inserts in the spring members fully this spring members also off-load and only after axle journal rotation, just make tensioned.Rotate the initial position that the spring legs strutted when returning is returned its off-load again at axle journal.Whole quick-acting closure can take out in the receiving hole of cover plate and shell again on this angular orientation of axle journal.
In a kind of preferred design proposal, when spring members overcame its spring force and struts, the ultimate range of the axle journal longitudinal axis of the axle journal on from spring legs to the rotational position that is in the spring members was greater than the ultimate range of the axle journal longitudinal axis of the axle journal on from spring legs to the rotational position that is in the spring members when the spring members off-load.
In other words, have a ultimate range at position upper spring supporting leg to the axle journal longitudinal axis that struts, this distance is greater than the through hole edge of the plate ultimate range to the axle journal longitudinal axis, thereby quick-acting closure can not be come out from hole lira.
If axle journal and spring members move by the receiving hole of cover plate and Shell Plate together, this design proposal just make these plates be located at axle journal head and the spring legs end that struts between intermediate space in, therefore the position of quick-acting closure on its longitudinal axis direction just fixed with respect to these plates, and these plates are fixed by quick-acting closure in other words.
Spring members advantageously directly is resisted against on the axle journal head.The advantage of this design proposal is: Yi Bian spring members can be towards directly being bearing on the axle journal head on the axle journal longitudinal direction, this is used to make spring members to fix the position on the axle journal longitudinal direction.Spring members just formed before the fixed-site on the axle journal can make closed-system parts are inserting as a whole and this one-piece element is inserted in the receiving hole of plate.Spring members causes a kind of better appearance on the outer side that directly is resisted against cover plate on the axle journal head in addition, thereby axle journal head is directly just against on the cover board.
Preferably propose in addition: spring members has a detent bumps of pointing to the direction of axle journal head at least, is used for cover plate is clamped between detent bumps and the axle journal head.The detent bumps of two symmetric arrangement is fixed on the spring members usually.When quick-acting closure is inserted in the receiving hole of cover plate, make detent bumps press to the inside, and slide at interior profile along receiving hole, outwards eject up to their rear sides after by the wall of receiving hole at cover plate.Detent bumps supporting on this position on the cover board and cover plate be fixed between axle journal head and the detent bumps.
For axle journal head is placed on the cover plate reliably, at least in the zone relative with detent bumps the edge of axle journal head to the distance of axle journal longitudinal axis greater than from the edge of receiving hole to the distance of axle journal longitudinal axis.The effect of this size design is: make quick-acting closure can not pass this receiving hole after in pushing the receiving hole of plate, so the supporting surface of axle journal head has played the effect of the block when pushing motion and has been used as the back pressure element that is used for cover plate clamped between detent bumps and axle journal head.
The section that cover is inserted in the spring members on the axle journal preferably is a kind of rectangle substantially on the line of vision of axle journal longitudinal axis.This design proposal be equally the rectangle moulding, the receiving hole in cover plate and the Shell Plate interrelate with regard to prevented to import into a torque to axle journal the time spring members of quick-acting closure rotate.
In order to guarantee not rotate, spring members can certainly have can stop any the diverse section that drives spring members owing to axle journal when it rotates.
Advantageously be provided with a ground connection projection on spring members at least, this ground connection projection produces electrical connection between spring members and plate, and this plate is sandwiched between axle journal head and the detent bumps.These ground connection projectioies make between quick-acting closure and the plate and are electrically connected reliably, and its method is because one of ground connection projection for example is present in colour on the cover plate and/or powder coating usually is grounded projection and penetrates.Therefore for the metal axle journal with equally also be the spring members of metal, between cover plate and spring members, caused to be electrically connected and so also to be electrically connected to axle journal.
Equally also can be provided with a texturing zone on spring members, its produces and being connected of the conduction of plate, and is inserted with the quick-acting closure that is connected that is used for setting up with a cover plate in this plate.This plate is exactly a plate of shell usually.Therefore just can be simply be connected realizing conducting electricity between shell and the cover plate by quick-acting closure.By this measure quick-acting closure and cover plate are included in the electic protection measure that is applied to shell together.
All right in addition design code, axle journal head has profile member, and they import on the axle journal torque into and are more prone to.Usually these profile members are the groove cross recesses in other words that are used to hold screw rotating tool.But axle journal head also can be the handle that is designed for manual control.Axle journal head moulding in this wise in addition, promptly it can be used as handgrip and is used for removing cover plate from shell.
Axle journal head can have through hole, and this through hole is used to hold lead sealing.Single line can be passed this through hole, on this line, fix a lead sealing by known pattern and mode.Under situation about further line being fixed on outside the quick-acting closure, lead sealing is destroyed.
Be respectively equipped with profile member at axle journal with on spring members in a kind of favourable design proposal, they cause that together as guiding element spring members centers on definite the rotatablely moving of the longitudinal axis of axle journal.Can be provided with a block on this external this guiding element, this stop limits rotatablely moves until specific angular orientation.Rotatablely moving of determining preferably can be carried out in 90 ° scope.
Axle journal bar portion has a wedge shape in its end relative with axle journal head in the favourable design proposal of another one.Before axle journal and spring members insert receiving hole together, engage when being connected with each other by pegging graft, prove that especially this wedge shape is favourable.This grafting pushes axle journal in the spring members by this motion in conjunction with only realizing by translational motion.When axle journal is inserted spring members, the tapered end of axle journal is so pressed two spring legs separately, be that axle journal can slip in the spring members abundantly, thus make spring end be piled up and make through moving mutually again after the tapered end axle journal form fit regularly and inseparable turning up the soil remain in the spring members.
The fixedly connected of this form fit between axle journal and spring members undertaken by following approach: it is farther that this design of gap ratio of the excircle of the axle journal end of wedgewise and axle journal longitudinal axis is used for strutting the spacing of the surface element in axle journal bar portion of spring legs end and axle journal longitudinal axis.This organization plan by axle journal bar portion upper surface element and make the design proposal of the axle journal end of wedge shape, form a groove in the surface element of spring legs being used between this axle journal end and remaining the axle journal bar portion to strut, strutting in the end of this groove medi-spring supporting leg and in being connected of form fit that is resisted against in the axle journal bar portion under the unloading condition and therefore causes axle journal and spring members around the axle journal longitudinal axis.
The section of axle journal bar portion on the line of vision of axle journal longitudinal axis, be preferably designed so that in the zone that is designed for the profile member that struts rectangular basically, for the end that slips on the profile member that is used to strut by spring legs makes the easier rotation in spring members of axle journal bar portion, can design code: be designed at the rectangle place of section the profile member that struts on diametric(al) mutually relative corner all have rounding.These roundings have reduced at the supporting leg end of springing and have been designed for friction factor between the surface element that struts.
Because the section of axle journal bar portion manufactures rectangle in the zone of the surface element that is used to strut, therefore when rotating, axle journal formed application position, that is to say, when two spring ends vertically are pressed in two of rectangular cross section when being parallel to each other on the surface elements of arranging, just always like this.Therefore at (blocking) under the state that quick-acting closure struts and also under off-load (removal locking) state, in quick-acting closure, implemented static equilibrium, in other words, needn't always import power or torque into, keep axle journal each pivotal position in spring members.
Description of drawings
Below with reference to the accompanying drawings invention is described in detail in one embodiment.Accompanying drawing is depicted as:
Fig. 1: a kind of stereogram of quick-acting closure;
Fig. 2: the quick-acting closure before in the receiving hole of pack into cover plate and Shell Plate;
Fig. 3: the quick-acting closure under non-locking states in the cover plate of packing into;
Fig. 4: in pack into cover plate and the Shell Plate, the quick-acting closure under non-locking states;
Fig. 5: in pack into cover plate and the Shell Plate, the quick-acting closure under locking states;
Fig. 6: spring members;
Fig. 7: the quick-acting closure that is inserted in ground connection projection in the cover plate, that have embedding;
Fig. 8: the spring members that the texturing zone is shown;
Fig. 9: the side view that is inserted in the quick-acting closure in cover plate and the Shell Plate;
Figure 10: insert cover plate and the Shell Plate that is provided with notch quick-acting closure before;
Figure 11: two three-dimensional views of axle journal;
Figure 12: by the schematic representation of the guiding element that axle journal and spring members caused;
Figure 13: the block schematic representation of guiding member rotating;
Figure 14: the schematic representation of the profile member in the axle journal bar portion, these elements are used to strut spring legs, a position a) on, this moment spring legs do not strutted, and at a position b) on, this moment spring legs strutted, and
Figure 15:, have a closed axle journal, space washer and flexible counterpart and detent bumps according to the quick-make system of technical background.
Embodiment
As shown in Figure 1, form by an axle journal 10 and a spring members 20 that is fixed on this axle journal according to the quick-acting closure of invention.Be connected in other words in order to make Shell Plate 40 and cover plate 30 form closures, be the through hole of rectangle (Fig. 2) substantially what quick-acting closure was passed in 40 li of cover plate 30 and Shell Plates.Show the side view of quick-acting closure on the insertion position at Fig. 3 and 4.By these figure equally also as can be seen, the end of the supporting leg of spring members 20 is in a zone, and this zone design is the groove 70 of 106 li in axle journal bar portion.
As by Fig. 3 to 5 as can be seen, this parallel bottom surface that is symmetrical in the groove 70 that the axle journal longitudinal axis arranges has constituted surface element 70a and the 70b that is parallel to each other and arranges, these elements are pressed spring legs 25 separately when axle journal 10 rotations mutually.By pressing cut-out spring supporting leg end 25a, 25b, at least one apart from axle journal zone farthest in these spring legs to the distance of axle journal longitudinal axis greater than the reception hole wall of plate 30 and 40 distance to the axle journal longitudinal axis.Therefore under this softened state, just quick-acting closure can not be pulled out.
Figure 6 illustrates detent bumps 50 and ground connection projection 60 on spring members 20.Figure 7 illustrates, how detent bumps 50 is fixed on cover plate 60 between the head of it and axle journal 10.Wherein ground connection projection 60 is also chimeric with cover plate 30.
Figure 8 illustrates the spring members 20 that is provided with texturing zone 80.As seen from Figure 9,90 li in the zone of texturing zones 80 on the spring members 20 are embedded on the wall of through hole of Shell Plate 40.Therefore between shell and quick-acting closure, setting up a kind of conduction connection on this position and equally also be connected thus by the coating that sees through a Shell Plate that may exist 40 with cover plate 30 conductions.
In order to make strutting of detent bumps 50 not be subjected to the obstruction of the reception hole wall of Shell Plate 40, receiving hole in the Shell Plate has such size, promptly when quick-acting closure is inserted in 40 li of cover plate 30 and Shell Plates, detent bumps 50 is sufficiently strutted, so that be bearing on the cover plate 30.
But also can be provided with as shown in Figure 10, promptly has groove 130 for 40 li at Shell Plate, detent bumps 50 is positioned at 130 li of this grooves when quick-acting closure is inserted in 40 li of cover plate 30 and Shell Plates, this is used for guaranteeing: when the receiving hole design relative narrower of 40 li of Shell Plates hour or not overlapped on time when the receiving hole of cover plate 30 and Shell Plate 40, detent bumps 50 is strutted.
Figure 11 a shows the axle journal 10 with forming area 105, and these forming areas are arranged in and are used to make torque to import axle journal in the axle journal head 10a.Shown in situation compacted under zone 105 be designed to the cross recess shape and be used for for example revolving tool torque is imported in the axle journal with a kind of cross spiral.
The axle journal end 120 of wedge shape when axle journal 10 is pressed into 20 li of spring members just with the leg ends 25a of two springing of spring members 20,25b presses off so far away mutually, slip over to go on the wedge shape axle journal end 120 and be resisted against for 70 li until these ends and be designed for the surface element 70a that struts spring end, on the 70b at groove.
Figure 13 illustrates the block 110 that is used to rotatablely move, it is embedded in the annular notch of spring members as the most unique profile member.
Figure 14 illustrates two the different rotational position of axle journal in spring members.Figure 14 a has represented the non-locked position of coupler of quick-acting closure, in this closing device flexible leg ends 25a in other words 25b be resisted against and be designed for the surface element 70a that struts the spring legs end, on the 70b.As surface element 70a, the position that forms when 70b counterclockwise rotates is as shown in Figure 14 b.Two spring legs end 25a and 25b be by surface element 70a on this position, the rotation of 70b and pressing separately mutually.For the coefficient of reducing friction, the outer corner surface element 70a of the planar slide by spring members 25a and 25b and the edge of 70b form rounding.
Reference number
10 axle journal 10a axle journal heads
10b axle journal bar section 20 spring members
25 spring legs 25a, the 25b leg ends
30 cover plates, 40 Shell Plates
50 detent bumps, 60 ground connection projections
70 groove 70a, 70b is for the surface element that struts
80 variant parts 90 embed the zone
100 guide 100a annular sector shape notches
100b annular sector shape projection 105 forming areas
110 blocks, 120 wedge shape axle journal ends
130 grooves
Claims (15)
1. quick-acting closure, have axle journal and spring members, wherein said axle journal comprises axle journal head and axle journal bar portion, described spring members has at least two resilient legs of extending and medially is contained on the described axle journal on the longitudinal direction of described axle journal bar portion, wherein said axle journal can rotate in described spring members around its longitudinal axis, and described axle journal bar portion has surface element, described surface element overcomes spring legs power when described axle journal turns to specific angular orientation strut spring legs, it is characterized in that, described spring members (20) and described axle journal (10) so dispose, the motion that is described axle journal (10) by just translation just can be inserted into described spring members (20) lining, be resisted against on the described spring members (20) up to axle journal head (10a), and described there axle journal form fit ground, on the application position of fixed position on its longitudinal axis direction in the spring members (20) of off-load.
2. quick-acting closure according to claim 1, it is characterized in that, when described spring members (20) overcomes its spring force and struts, from described spring legs (25) to the ultimate range that is in the axle journal longitudinal axis of the described axle journal (10) on a rotational position the described spring members (20) greater than when described spring members (20) off-load from the ultimate range of described spring legs (25) described axle journal longitudinal axis of the described axle journal (10) on a rotational position in be in the described spring members (20).
3. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that described spring members (20) is resisted against on the described axle journal head (10a).
4. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that, described spring members (20) has the detent bumps (50) of at least one direction of pointing to described axle journal head (10a), is used for a plate is clamped between described detent bumps (50) and the described axle journal head (10a).
5. quick-acting closure according to claim 4, it is characterized in that, at least in the zone relative with described detent bumps (50), the edge of described axle journal head (10a) to the distance of described axle journal longitudinal axis greater than the ultimate range of the described spring legs (25) under unloading condition to described axle journal longitudinal axis.
6. one of require described quick-acting closure according to aforesaid right, it is characterized in that, it is a rectangle basically that the section that cover is inserted in the described spring members (20) on the described axle journal (10) looks up in described axle journal longitudinal axis side.
7. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that, on described spring members (20), be provided with at least one ground connection projection (60), the conduction that described ground connection projection is created between described spring members (20) and the described plate (30) connects, described plate (30) be clamped in described axle journal head (10a) and the described spring legs (25) that struts between.
8. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that, be provided with at least one texturing zone (80) on described spring members (20), this texturing zone produces and is connected with the conduction of a plate (40), and described quick-acting closure is inserted into described plate (40) lining.
9. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that described axle journal head (10a) is provided with at least one forming area, this forming area passes on the described axle journal (10) torque and becomes easy.
10. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that described axle journal head (10a) has through hole, described through hole is used to hold lead sealing.
11. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that, go up and on described spring members (20), be provided with profile member at described axle journal (10), described profile member together as guiding element (100) cause described spring members (20) around the described longitudinal axis of described axle journal (10) determine rotatablely move.
12., it is characterized in that described axle journal bar portion (10b) has a wedge shape on its end (120) relative with described axle journal head (10a) according to one of aforesaid right requirement described quick-acting closure.
13. quick-acting closure according to claim 12, it is characterized in that, the excircle of the axle journal end (120) of wedgewise and this design of gap ratio of axle journal longitudinal axis are used for strutting spring legs end (25a, the profile member in axle journal bar portion (10b) 25b) (70a, 70b) farther with the spacing of this axle journal longitudinal axis.
14. according to one of aforesaid right requirement described quick-acting closure, it is characterized in that, (70a, in zone 70b), the section of described axle journal bar portion (10b) is seen on described axle journal longitudinal direction and is designed to rectangle basically being designed for the profile member that struts.
15. quick-acting closure according to claim 14 is characterized in that, corner relative on the diametric(al) on the described rectangle all is provided with rounding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006016277.3 | 2006-03-31 | ||
| DE200610016277 DE102006016277A1 (en) | 2006-03-31 | 2006-03-31 | Quick release fastener for closing housing of switchgear e.g. switch cabinet, has spring part and pin configured such that pin is insertable into spring part with translatory movement for installation of pin head at spring part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101415958A true CN101415958A (en) | 2009-04-22 |
Family
ID=38180509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800121466A Pending CN101415958A (en) | 2006-03-31 | 2007-03-23 | Quick-acting closure |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2002130A1 (en) |
| CN (1) | CN101415958A (en) |
| DE (1) | DE102006016277A1 (en) |
| WO (1) | WO2007113138A1 (en) |
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| WO2010130176A1 (en) * | 2009-05-15 | 2010-11-18 | 华为技术有限公司 | Quick-locking fastener |
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| CN102192225A (en) * | 2010-03-10 | 2011-09-21 | 大和化成工业株式会社 | Clip |
| CN103370548A (en) * | 2011-02-18 | 2013-10-23 | 西门子公司 | Connection mechanism, valve, and actuating mechanism |
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| TWI635224B (en) * | 2017-08-08 | 2018-09-11 | 達霆精密工業有限公司 | Buckle device |
| CN111033079A (en) * | 2017-08-24 | 2020-04-17 | Nok株式会社 | Grommet |
| CN113994107A (en) * | 2019-06-27 | 2022-01-28 | G·法拉利 | Multipurpose clamping device comprising detachable, replaceable and customizable plates |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2923275B1 (en) * | 2007-11-06 | 2012-01-13 | Lisi Automotive Rapid | DEVICE FOR FIXING A FIRST PIECE TO A SECOND PART, SUCH AS A PANEL |
| TR200805870A2 (en) * | 2008-08-07 | 2009-09-23 | Farhym Otomoti̇v Sanayi̇ Ve Ti̇caret Ltd. Şti̇. | Car roof accessory set with mounting lock |
| DE102011106310B4 (en) * | 2011-07-01 | 2013-01-31 | Trw Automotive Electronics & Components Gmbh | mounting clip |
| FR3070088A1 (en) * | 2017-08-14 | 2019-02-15 | Compagnie Generale Des Etablissements Michelin | FLOOR MOUNTING SYSTEM FOR DETECTION HOUSING |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1139976A (en) * | 1966-04-22 | 1969-01-15 | Carr Fastener Co Ltd | Two-part fastener for securing an apertured member to an apertured support |
| GB1270540A (en) * | 1968-06-19 | 1972-04-12 | Peter George England | Improvements in or relating to securing devices |
| GB1468309A (en) * | 1974-12-11 | 1977-03-23 | Hartwell Corp | Fastener |
| US3964364A (en) * | 1975-04-17 | 1976-06-22 | Hartwell Corporation | Initially single piece rotatable fastener |
| JPH08284928A (en) * | 1995-04-12 | 1996-11-01 | Hino Motors Ltd | Interior trim fixing structure |
| DE10319756B4 (en) * | 2003-04-30 | 2005-05-25 | A. Raymond & Cie | Connection systems with at least one inner and one outer plastic part |
| JP4499614B2 (en) * | 2004-05-31 | 2010-07-07 | 株式会社パイオラックス | clip |
-
2006
- 2006-03-31 DE DE200610016277 patent/DE102006016277A1/en not_active Withdrawn
-
2007
- 2007-03-23 WO PCT/EP2007/052799 patent/WO2007113138A1/en active Application Filing
- 2007-03-23 CN CNA2007800121466A patent/CN101415958A/en active Pending
- 2007-03-23 EP EP07727273A patent/EP2002130A1/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130176A1 (en) * | 2009-05-15 | 2010-11-18 | 华为技术有限公司 | Quick-locking fastener |
| CN102094879A (en) * | 2009-11-12 | 2011-06-15 | 梅西耶-布加蒂公司 | Locking device with catches and a rotary locking sleeve |
| CN102192225A (en) * | 2010-03-10 | 2011-09-21 | 大和化成工业株式会社 | Clip |
| CN103370548A (en) * | 2011-02-18 | 2013-10-23 | 西门子公司 | Connection mechanism, valve, and actuating mechanism |
| CN103370548B (en) * | 2011-02-18 | 2015-07-08 | 西门子瑞士有限公司 | Connection mechanism, valve, and actuating mechanism |
| CN104121264A (en) * | 2013-04-23 | 2014-10-29 | 快山有限公司 | Improved connector |
| TWI635224B (en) * | 2017-08-08 | 2018-09-11 | 達霆精密工業有限公司 | Buckle device |
| CN111033079A (en) * | 2017-08-24 | 2020-04-17 | Nok株式会社 | Grommet |
| US11577672B2 (en) | 2017-08-24 | 2023-02-14 | Nok Corporation | Grommet |
| CN107813253A (en) * | 2017-12-22 | 2018-03-20 | 重庆郭氏洪伸科技有限公司 | A kind of ball-head cover and Spring Card auxiliary assembling apparatus |
| CN113994107A (en) * | 2019-06-27 | 2022-01-28 | G·法拉利 | Multipurpose clamping device comprising detachable, replaceable and customizable plates |
| CN113994107B (en) * | 2019-06-27 | 2023-08-25 | G·法拉利 | Multipurpose clamping device comprising removable, replaceable and customizable plates |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2002130A1 (en) | 2008-12-17 |
| WO2007113138A1 (en) | 2007-10-11 |
| DE102006016277A1 (en) | 2007-10-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20090422 |