DE4400847A1 - Quick-action fastening bolt and nut - Google Patents

Quick-action fastening bolt and nut

Info

Publication number
DE4400847A1
DE4400847A1 DE19944400847 DE4400847A DE4400847A1 DE 4400847 A1 DE4400847 A1 DE 4400847A1 DE 19944400847 DE19944400847 DE 19944400847 DE 4400847 A DE4400847 A DE 4400847A DE 4400847 A1 DE4400847 A1 DE 4400847A1
Authority
DE
Germany
Prior art keywords
screw
nut
quick
bolt
parts
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.)
Withdrawn
Application number
DE19944400847
Other languages
German (de)
Inventor
Karl Fischer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19944400847 priority Critical patent/DE4400847A1/en
Publication of DE4400847A1 publication Critical patent/DE4400847A1/en
Withdrawn legal-status Critical Current

Links

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
    • F16B37/00Nuts or like thread-engaging members
    • F16B37/08Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/085Nuts engaged from the end of the bolt, e.g. axially slidable nuts with at least one unthreaded portion in both the nut and the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Plates (AREA)

Abstract

Two or more portions of the threads (3,3a,5,5a) in both the nut (1) and bolt (2) are milled away (4,4a,6,6a). Thus the two can be slid together and then secured by rotating the nut for part of a turn in relation to the bolt. All threads can be of the same pitch and height, and there can be additional material on the bolt increasing its strength and guiding the nut on assembly. The interrupted threads can alternatively the formed in the components themselves which are to be secured together.

Description

Herkömmliche Schrauben und Muttern weisen in ihrer zu beanspruchen­ den Höhe ein durchgängiges Gewinde auf. Um zu befestigende Teile zu verschrauben, ist es erforderlich, Schraube und Mutter durch fortlau­ fende Drehbewegung vom Ansatz her bis zum Auftreffen am zu befesti­ genden Teil in einer Richtung zu drehen. Umgekehrt verhält es sich beim Lösen der Verschraubung. Bei langem Gewinde ist dieser Vorgang meist zeitaufwendig und auch umständlich.Conventional screws and nuts have to be stressed in their a continuous thread on the height. To fasten parts screw together, it is necessary to screw the nut and nut through continuously Rotating movement from attachment to impact to be fastened turn the part in one direction. The opposite is true when loosening the screw connection. With long threads this is the process mostly time consuming and also cumbersome.

Diesen Zeitaufwand zu reduzieren, ist der Grundgedanke der Erfindung, die hier vorliegt. Dem Erfinder ist lediglich ein Gebrauchsmuster unter der Kennzeichnung: U 1, Rotten-Nr. G 8525377.4 bekannt, wobei wegen Einsatzes verschiedener Materialien ein größerer Herstell­ aufwand erforderlich ist. Ein weiterer Nachteil gegenüber dieser vor­ liegenden Erfindung ist, daß das Lösen der Verschraubung auf herkömm­ liche Weise geschieht.To reduce this expenditure of time is the basic idea of the invention, which is here. The inventor is only a utility model under the label: U 1, Rotten-Nr. G 8525377.4 known, wherein a larger production because of the use of different materials effort is required. Another disadvantage over this before lying invention is that the loosening of the screw on conventional way happens.

Mit der vorliegenden Erfindung entfällt das langwierige Drehen der Mutter gegen die Schraube. Dieser Vorgang wird ersetzt durch das Stecken der Teile ineinander. Dies wird ermöglicht dadurch, daß das Gewinde der Mutter (1) und der Schraube (2) zwei oder mehrere Male ausgenommen ist (4, 4a, 6, 6a). Aufgrund der Ausnehmungen ist es möglich, bei ausreichender Toleranz der Gewindesegmente (3, 3a, 5, 5a) gegenüber den Ausnehmungen (4, 4a, 6, 6a) die beiden Teile ineinander zu stecken, bis der Anschlag auf dem zu befestigenden Teil erreicht ist. Nach dem Steckvorgang ist dann lediglich noch eine Teildrehung erforderlich, ggf. unter Verwendung eines Federringes, um eine op­ timale Befestigung zu erreichen. Das Lösen der Verschraubung geschieht in umgekehrter Reihenfolge.With the present invention, the tedious turning of the nut against the screw is eliminated. This process is replaced by inserting the parts into each other. This is made possible by the fact that the thread of the nut ( 1 ) and the screw ( 2 ) is cut out two or more times ( 4 , 4 a, 6 , 6 a). Because of the recesses, it is possible, with sufficient tolerance of the thread segments ( 3 , 3 a, 5 , 5 a) with respect to the recesses ( 4 , 4 a, 6 , 6 a), to insert the two parts into one another until the stop on the fastening part is reached. After the plugging process, only a partial rotation is then necessary, if necessary using a spring washer, in order to achieve an optimal attachment. The screw connection is loosened in the reverse order.

Ein weiteres Merkmal der Erfindung ist eine Material- und Gewichts­ einsparung. Dies wird möglich, indem am Bolzen der Schraube (2) nicht nur Teile des Gewindes, sondern soviel Material ausgenommen wird (4, 4a), bis die Stabilitätsgrenze erreicht ist.Another feature of the invention is a material and weight saving. This is made possible by not only removing parts of the thread on the bolt of the screw ( 2 ) but also as much material ( 4 , 4 a) until the stability limit is reached.

Die Erfindung verkürzt und erleichtert insbesondere Montagen von Teilen, die vom Material her eine relativ glatte Oberfläche aufwei­ sen und bei denen unter Verwendung üblicher Schraubteile lange Schraub­ wege abzuwickeln sind.The invention shortens and facilitates assemblies in particular Parts that have a relatively smooth surface in terms of material sen and where long screw using conventional screw parts routes are to be settled.

Claims (4)

1. Schnellverschlußschraube zum schnellen Verschrauben von Montagetei­ len ist der Anspruch dadurch gekennzeichnet, daß bei Mutter (1) und Schraube (2) die Gewinde (3, 3a, 5, 5a) zwei oder mehrere Male so­ weit paßgerecht ausgenommen sind (4, 4a, 6, 6a), daß beim Stecken der Mutter (1) gegen die Schraube (2) ein ungehindertes Gleiten der verbleibenden Gewindesegmente (3, 3a, 5, 5a) in den ausgenommenen Segmenten (4, 4a, 6, 6a) ermöglicht wird, um durch eine nachfolgen­ de Teilumdrehung der Mutter (1) gegenüber der Schraube (2) die Montageteile zu befestigen.1. Quick-lock screw for fast screwing of Montagetei len claim is characterized in that the nut ( 1 ) and screw ( 2 ), the thread ( 3 , 3 a, 5 , 5 a) are exempted two or more times as far as fit ( 4th , 4 a, 6 , 6 a) that when the nut ( 1 ) is inserted against the screw ( 2 ) an unimpeded sliding of the remaining thread segments ( 3 , 3 a, 5 , 5 a) in the recessed segments ( 4 , 4 a , 6 , 6 a) is made possible in order to fasten the assembly parts by a subsequent partial rotation of the nut ( 1 ) relative to the screw ( 2 ). 2. Schnellverschlußschraube nach Anspruch 1, dadurch gekennzeichnet, daß die Schraubenlinie "s" der Gewindeteile (3, 3a, 5, 5a) identisch ist und jeweils die gleiche Höhe "h" hat.2. Quick-locking screw according to claim 1, characterized in that the screw line "s" of the threaded parts ( 3 , 3 a, 5 , 5 a) is identical and each has the same height "h". 3. Schnellverschlußschraube nach den Ansprüchen 1 und 2, dadurch gekenn­ zeichnet, daß am Bolzen der Schraube (2) nicht nur zwei oder mehrere Gewindesegmente ausgenommen werden können (4, 4a) sondern darüber hinaus am Bolzen weiteres Material, soweit ein sicheres Gleiten der Mutter (1) auf dem Bolzen der Schraube (2) beim Stecken ineinander und die Stabilität der Schraube gewährleistet ist.3. Quick-release screw according to claims 1 and 2, characterized in that not only two or more thread segments can be excluded on the bolt of the screw ( 2 ) ( 4 , 4 a) but also on the bolt further material, as far as a safe sliding of the Nut ( 1 ) on the bolt of the screw ( 2 ) when inserted into each other and the stability of the screw is guaranteed. 4. Schnellverschlußschraube nach den Ansprüchen 1, 2 und 3, dadurch ge­ kennzeichnet, daß auch Montageteile die Funktionen der Teile wie Mutter (1) und Schraube (2) nach den Ansprüchen 1, 2 und 3 überneh­ men können.4. Quick-release screw according to claims 1, 2 and 3, characterized in that assembly parts can also take over the functions of the parts such as nut ( 1 ) and screw ( 2 ) according to claims 1, 2 and 3.
DE19944400847 1994-01-14 1994-01-14 Quick-action fastening bolt and nut Withdrawn DE4400847A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944400847 DE4400847A1 (en) 1994-01-14 1994-01-14 Quick-action fastening bolt and nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944400847 DE4400847A1 (en) 1994-01-14 1994-01-14 Quick-action fastening bolt and nut

Publications (1)

Publication Number Publication Date
DE4400847A1 true DE4400847A1 (en) 1995-07-20

Family

ID=6507866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944400847 Withdrawn DE4400847A1 (en) 1994-01-14 1994-01-14 Quick-action fastening bolt and nut

Country Status (1)

Country Link
DE (1) DE4400847A1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633541A1 (en) * 1996-08-20 1998-02-26 Dresselhaus Stuttgarter Schrau Shaft-hub connection with axial lock
FR2762367A1 (en) * 1997-04-16 1998-10-23 Rapid Sa Turn lock threaded fastener for motor vehicle bodywork
DE19825132A1 (en) * 1998-06-05 1999-12-09 Fischer Artur Werke Gmbh Bolt thread for screw connection with bolt and nut
WO2000007513A1 (en) * 1998-08-06 2000-02-17 Smith & Nephew, Inc. Orthopaedic bone screw apparatus
DE19960768A1 (en) * 1999-12-16 2001-07-12 Adelbert Sailer Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate
DE10024285A1 (en) * 2000-05-17 2001-11-29 Christa Reiners Clamping device with bolt and clamping plate has roughened surface on bolt and angled tongue inserted into it
WO2003001068A2 (en) * 2001-06-21 2003-01-03 Yeong-Hoon Kim Bolt and nut
DE20114103U1 (en) * 2001-08-27 2003-02-06 Compagnie Deutsch GmbH, 82152 Planegg Electrical connector for motor vehicle, has insertion chamber defined by walls of terminal receiving cavities in housing, for receiving locking element from mating end of housing
US6764351B2 (en) 2001-08-27 2004-07-20 Campagnie Deutsch GmbH Electrical connector
DE19701371B4 (en) * 1996-01-27 2005-02-17 Volkswagen Ag Device for fastening a spare wheel in a spare wheel well of a motor vehicle
WO2013104352A1 (en) * 2012-01-10 2013-07-18 Ruia Global Fasteners Ag Fastening element
EP2975275A1 (en) * 2014-06-10 2016-01-20 Delfortrie Holding B.V. A combination of a bolt and a receiving means, a method for coupling two objects, a bolt and a receiving means
CN108071641A (en) * 2016-11-14 2018-05-25 中国科学院大连化学物理研究所 A kind of fast joint structure
DE102011051428B4 (en) * 2010-08-16 2018-06-21 Fliesenwerkstatt Marton Gmbh Laying system with a laying aid for thin-layered large format boards as floor or wall cladding
WO2021005047A1 (en) * 2019-07-09 2021-01-14 Airbus Operations Gmbh Mounting system, method for mounting a component, component arrangement and aircraft
WO2024036402A1 (en) * 2022-08-16 2024-02-22 Spiral Master Corp. Sliding nut and bolt device and method of use thereof
JP2024075816A (en) * 2022-11-24 2024-06-05 株式会社pate.to Fastening tool, male-screw-side member, and female-screw-side member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983179A (en) * 1959-04-23 1961-05-09 Prestole Corp Sheet metal screw
US4478546A (en) * 1981-12-21 1984-10-23 Mercer Mark J Quick insertion and release bolt system
DE8525377U1 (en) * 1985-09-05 1988-05-11 Nord, Klaus Jürgen, 6800 Mannheim Quick release screw
FR2640007A1 (en) * 1988-12-05 1990-06-08 Hassid Jean Pierre SYSTEM FOR QUICK ASSEMBLY OF TWO ELEMENTS BETWEEN THEM AND METHOD FOR THE PRODUCTION THEREOF

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983179A (en) * 1959-04-23 1961-05-09 Prestole Corp Sheet metal screw
US4478546A (en) * 1981-12-21 1984-10-23 Mercer Mark J Quick insertion and release bolt system
DE8525377U1 (en) * 1985-09-05 1988-05-11 Nord, Klaus Jürgen, 6800 Mannheim Quick release screw
FR2640007A1 (en) * 1988-12-05 1990-06-08 Hassid Jean Pierre SYSTEM FOR QUICK ASSEMBLY OF TWO ELEMENTS BETWEEN THEM AND METHOD FOR THE PRODUCTION THEREOF

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701371B4 (en) * 1996-01-27 2005-02-17 Volkswagen Ag Device for fastening a spare wheel in a spare wheel well of a motor vehicle
DE19633541C2 (en) * 1996-08-20 1998-10-22 Dresselhaus Stuttgarter Schrau Shaft-hub connection with axial lock
DE19633541A1 (en) * 1996-08-20 1998-02-26 Dresselhaus Stuttgarter Schrau Shaft-hub connection with axial lock
FR2762367A1 (en) * 1997-04-16 1998-10-23 Rapid Sa Turn lock threaded fastener for motor vehicle bodywork
DE19825132A1 (en) * 1998-06-05 1999-12-09 Fischer Artur Werke Gmbh Bolt thread for screw connection with bolt and nut
AU764857B2 (en) * 1998-08-06 2003-09-04 Smith & Nephew, Inc. Orthopaedic bone screw apparatus
WO2000007513A1 (en) * 1998-08-06 2000-02-17 Smith & Nephew, Inc. Orthopaedic bone screw apparatus
DE19960768A1 (en) * 1999-12-16 2001-07-12 Adelbert Sailer Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate
DE10024285A1 (en) * 2000-05-17 2001-11-29 Christa Reiners Clamping device with bolt and clamping plate has roughened surface on bolt and angled tongue inserted into it
WO2003001068A3 (en) * 2001-06-21 2003-03-13 Yeong-Hoon Kim Bolt and nut
WO2003001068A2 (en) * 2001-06-21 2003-01-03 Yeong-Hoon Kim Bolt and nut
US6945829B2 (en) 2001-08-27 2005-09-20 Compagnie Deutsch Gmbh Self-locking screw connection
US6840793B2 (en) 2001-08-27 2005-01-11 Compagnie Deutsch Gmbh Device for relieving mechanical tension of an electric cable
US6764351B2 (en) 2001-08-27 2004-07-20 Campagnie Deutsch GmbH Electrical connector
DE20114103U1 (en) * 2001-08-27 2003-02-06 Compagnie Deutsch GmbH, 82152 Planegg Electrical connector for motor vehicle, has insertion chamber defined by walls of terminal receiving cavities in housing, for receiving locking element from mating end of housing
DE102011051428B4 (en) * 2010-08-16 2018-06-21 Fliesenwerkstatt Marton Gmbh Laying system with a laying aid for thin-layered large format boards as floor or wall cladding
WO2013104352A1 (en) * 2012-01-10 2013-07-18 Ruia Global Fasteners Ag Fastening element
EP2975275A1 (en) * 2014-06-10 2016-01-20 Delfortrie Holding B.V. A combination of a bolt and a receiving means, a method for coupling two objects, a bolt and a receiving means
CN108071641A (en) * 2016-11-14 2018-05-25 中国科学院大连化学物理研究所 A kind of fast joint structure
WO2021005047A1 (en) * 2019-07-09 2021-01-14 Airbus Operations Gmbh Mounting system, method for mounting a component, component arrangement and aircraft
WO2024036402A1 (en) * 2022-08-16 2024-02-22 Spiral Master Corp. Sliding nut and bolt device and method of use thereof
JP2024075816A (en) * 2022-11-24 2024-06-05 株式会社pate.to Fastening tool, male-screw-side member, and female-screw-side member

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