DE20306740U1 - Setting structure of a pull-out bar - Google Patents

Setting structure of a pull-out bar

Info

Publication number
DE20306740U1
DE20306740U1 DE20306740U DE20306740U DE20306740U1 DE 20306740 U1 DE20306740 U1 DE 20306740U1 DE 20306740 U DE20306740 U DE 20306740U DE 20306740 U DE20306740 U DE 20306740U DE 20306740 U1 DE20306740 U1 DE 20306740U1
Authority
DE
Germany
Prior art keywords
movable clamping
clamping pieces
base
rotating
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20306740U
Other languages
German (de)
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
Priority to GB0309382A priority Critical patent/GB2400813A/en
Application filed by Individual filed Critical Individual
Priority to DE20306740U priority patent/DE20306740U1/en
Publication of DE20306740U1 publication Critical patent/DE20306740U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1427—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/149—Telescoping systems locking in intermediate non-discrete positions with a sleeve or ring having a tapered or conical surface

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Einstellstruktur einer Ausziehstange mit zwei ineinander verschiebbaren Rohren (10, 20), aufweisend: eine Basis (30) die an einem Ende des Innenrohrs (10) angebracht ist und die eine axiale Durchgangsöffnung (31) und zwei Ausnehmungen (32a, 32b) hat, die an beiden Seiten der Basis (30) vorgesehen sind, sodass die Durchgangsöffnung (31) nach außen hin offen ist, und zwei bewegbare Klemmstücke (33a, 33b), die in den Ausnehmungen (32a, 33b) in der Basis (30) aufgenommen sind, dadurch gekennzeichnet, dass die Höhe (H) jedes der bewegbaren Klemmstücke (33a, 33b) kleiner als die Höhe der Ausnehmungen (32a, 33b) ist, wobei eine Seitenfläche jedes der bewegbaren Klemmstücke als eine geneigte, gekrümmte Seitenfläche (330a, 330b) vorgesehen ist, sodass die Breite der Oberseite (332a, 332b) jedes der bewegbaren Klemmstücke (33a, 33b) größer als die Breite der Unterseite (333a, 333b) jedes der bewegbaren Klemmstücke (33a, 33b) ist, wobei die geneigte, gekrümmte Seitenfläche (330a, 330b) der bewegbaren Klemmstücke (33a, 33b) jeweils mit einem Innengewindeabschnitt (331a, 332b) versehen ist, wobei ein Drehring (21) an dem Außenrohr (20) angebracht ist, wobei ein Drehkonus (34), der ein axiales mehreckiges Durchgangsloch (341) aufweist, in die Durchgangsöffnung (31) der Basis (30) montiert ist und zwischen den beiden bewegbaren Klemmstücken (33a, 33b) angeordnet ist, wobei der Außenumfang des Drehkonus (34) mit einem Außengewinde (340) zum Eingreifen in die Innengewindeabschnitte (331a, 331b) der bewegbaren Klemmstücke (33a, 33b) versehen ist, wobei ein mehreckiger säulenförmiger Drehstab (22) durch das Durchgangsloch (341) des Drehkonus (34) hindurchverläuft, und wobei das eine Ende des Drehstabs (22) an dem Drehring (21) befestigt ist.1. Setting structure of a pull-out rod with two telescoping tubes ( 10 , 20 ), comprising: a base ( 30 ) which is attached to one end of the inner tube ( 10 ) and which has an axial through opening ( 31 ) and two recesses ( 32 a, 32 b), which are provided on both sides of the base ( 30 ), so that the through opening ( 31 ) is open to the outside, and two movable clamping pieces ( 33 a, 33 b), which in the recesses ( 32 a, 33 b ) are accommodated in the base ( 30 ), characterized in that the height (H) of each of the movable clamping pieces ( 33 a, 33 b) is smaller than the height of the recesses ( 32 a, 33 b), one side face of each of the movable clamping pieces as an inclined, curved side surface ( 330 a, 330 b) is provided, so that the width of the top ( 332 a, 332 b) of each of the movable clamping pieces ( 33 a, 33 b) is greater than the width of the underside ( 333 a , 333 b) each of the movable clamping pieces ( 33 a, 33 b) is where the inclined, curved side surface ( 330 a, 330 b) of the movable clamping pieces ( 33 a, 33 b) is each provided with an internally threaded section ( 331 a, 332 b), a rotating ring ( 21 ) being attached to the outer tube ( 20 ) is, wherein a rotating cone ( 34 ), which has an axial polygonal through hole ( 341 ), is mounted in the through opening ( 31 ) of the base ( 30 ) and is arranged between the two movable clamping pieces ( 33 a, 33 b), the The outer circumference of the rotating cone ( 34 ) is provided with an external thread ( 340 ) for engaging in the internal thread sections ( 331 a, 331 b) of the movable clamping pieces ( 33 a, 33 b), a polygonal columnar rotating rod ( 22 ) through the through hole ( 341 ) of the rotating cone ( 34 ) extends through, and wherein one end of the rotating rod ( 22 ) is attached to the rotating ring ( 21 ). 2. Einstellstruktur einer Ausziehstange gemäß Anspruch 1, wobei der Drehkonus (34) einen Außenumfang aufweist, der mit einer umlaufenden Nut (342) versehen ist, wobei die Basis (30) Aufnahmelöcher (35) aufweist, welche in Verbindung mit der axialen Durchgangsöffnung (31) der Basis (30) sind, wobei zwei Stopper (36) in den Aufnahmelöchern (35) angebracht sind und mit einem Ende in die Nut (342) des Drehkonus (34) eingreifen.2. Adjustment structure of a pull-out rod according to claim 1, wherein the rotating cone ( 34 ) has an outer circumference which is provided with a circumferential groove ( 342 ), the base ( 30 ) having receiving holes ( 35 ) which in connection with the axial through opening ( 31 ) of the base ( 30 ), two stoppers ( 36 ) being fitted in the receiving holes ( 35 ) and with one end engaging in the groove ( 342 ) of the rotating cone ( 34 ).
DE20306740U 2003-04-25 2003-04-30 Setting structure of a pull-out bar Expired - Lifetime DE20306740U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0309382A GB2400813A (en) 2003-04-25 2003-04-25 Positioning structure of retractable handle
DE20306740U DE20306740U1 (en) 2003-04-25 2003-04-30 Setting structure of a pull-out bar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0309382A GB2400813A (en) 2003-04-25 2003-04-25 Positioning structure of retractable handle
DE20306740U DE20306740U1 (en) 2003-04-25 2003-04-30 Setting structure of a pull-out bar

Publications (1)

Publication Number Publication Date
DE20306740U1 true DE20306740U1 (en) 2003-07-31

Family

ID=33542400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20306740U Expired - Lifetime DE20306740U1 (en) 2003-04-25 2003-04-30 Setting structure of a pull-out bar

Country Status (2)

Country Link
DE (1) DE20306740U1 (en)
GB (1) GB2400813A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424201B (en) * 2005-03-19 2010-03-31 Thomas Lin Positioning structure for retractable tube assembly
GB2445928B (en) * 2007-01-25 2009-04-08 Ho Cheng Garden Tools Co Ltd Retractable handle assembly
USD696573S1 (en) 2010-12-16 2013-12-31 Zenith Products Corporation Curtain rod end caps
US8960456B2 (en) 2010-12-17 2015-02-24 Zenith Products Corporation Molded tension rod mechanism with single lock nut
US8827587B2 (en) 2010-12-17 2014-09-09 Zenith Products Corporation Tension rod mechanism with opposing threads
US8851305B2 (en) 2010-12-17 2014-10-07 Zenith Products Corporation Unidirectional tension rod mechanism
USD684037S1 (en) 2011-04-28 2013-06-11 Zenith Products Corporation Shower rod and end caps
USD681423S1 (en) 2011-08-05 2013-05-07 Zenith Products Corporation Pair of shower rod end caps
USD681422S1 (en) 2011-08-05 2013-05-07 Zenith Products Corporation Pair of shower rod end caps
US8869999B2 (en) 2012-02-06 2014-10-28 Zenith Products Corporation Curtain rod end cap and cover
US8978228B2 (en) 2012-11-14 2015-03-17 Zenith Products Corporation Adjustable rod assembly
US9271592B2 (en) 2012-11-14 2016-03-01 Zenith Products Corporation Adjustable tension-mounted curved rod assembly
US9107529B2 (en) 2012-11-14 2015-08-18 Zenith Products Corporation Adjustable tension-mounted curved rod assembly
US9388837B1 (en) 2013-07-10 2016-07-12 Kenney Manufacturing Company Telescoping tube assembly having twist lock
USD746667S1 (en) 2014-01-24 2016-01-05 Zenith Products Corporation Pair of end caps for a curtain rod
TWI555942B (en) * 2015-06-23 2016-11-01 Telescopic positioning structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20018889U1 (en) * 2000-11-06 2001-02-22 Shang Gu Entpr Co Locking device for a telescopic tube
GB2386579B (en) * 2002-03-22 2004-08-25 Shang Gu Entpr Co Ltd Locking mechanism for telescopic tube

Also Published As

Publication number Publication date
GB0309382D0 (en) 2003-06-04
GB2400813A (en) 2004-10-27

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030904

R156 Lapse of ip right after 3 years

Effective date: 20061101