DE202007002017U1 - Variable steering head bearing cover for e.g. bicycle, has steering head bearing play adjusted independently of cover that is moved downwards on control pipe and is fixed by clamping and/or retaining device after adjusting bearing play - Google Patents
Variable steering head bearing cover for e.g. bicycle, has steering head bearing play adjusted independently of cover that is moved downwards on control pipe and is fixed by clamping and/or retaining device after adjusting bearing play Download PDFInfo
- Publication number
- DE202007002017U1 DE202007002017U1 DE202007002017U DE202007002017U DE202007002017U1 DE 202007002017 U1 DE202007002017 U1 DE 202007002017U1 DE 202007002017 U DE202007002017 U DE 202007002017U DE 202007002017 U DE202007002017 U DE 202007002017U DE 202007002017 U1 DE202007002017 U1 DE 202007002017U1
- Authority
- DE
- Germany
- Prior art keywords
- cover
- steering head
- head bearing
- clamping
- adjusting
- 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
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/06—Bearings specially adapted for steering heads
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
- F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
- F16C2326/26—Bicycle steering or suspension
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Description
Die Erfindung betrifft eine Abdeckung eines Lenkkopflagers für Fahrzeuge, vornehmlich Fahrräder, die ein Einstellen des Lenkkopflagerspiels unabhängig von Fertigungstoleranzen des Steuerrohrs zulässt. Außerdem schafft die Erfindung eine zusätzliche von der Lageranordnung unabhängige Möglichkeit der Abdichtung des gesamten Lenkkopflagerverbandes. Die Erfindung weist einen sehr kompakten Bauraum auf und ist sehr variabel einsetzbar.The The invention relates to a cover of a steering head bearing for vehicles, especially bicycles, the adjusting the steering head bearing clearance regardless of manufacturing tolerances of the head tube. Furthermore the invention provides an additional independent of the bearing arrangement possibility the sealing of the entire steering head bearing association. The invention has a very compact space and can be used very variable.
1. Stand der Technik1. Stand the technology
Herkömmliche
Lenkkopflager wie im U.S.Patent 5095770 oder im Patent
Der Erfindung liegt die Aufgabe zugrunde, einen verbesserten Aufbau eines Lenkkopflagers zu schaffen, der eine einfache Anpassung an unterschiedliche Steuerrohrbauarten ermöglicht. Da etwaige Fertigungstoleranzen des Steuerrohres dazu führen können, dass die Position des oberen Lenkkopflagers in axialer Richtung nicht genau eingehalten werden kann, muss bei bestehenden Anordnungen diese Ungenauigkeit entweder mittels Unterlegscheiben ausgelehrt werden oder aber es ergibt sich ein Spalt zwischen Abdeckung und Steuerrohr. Somit ist eine schnelle und einfache Montage auszuschließen. Außerdem ergibt sich das Problem der eventuell nicht richtig anliegenden Dichtungen, womit Schmutz, Wasser und andere Gegenstände in das obere Lenkkopflager eindringen können.Of the Invention is based on the object, an improved structure a steering head bearing to provide a simple adaptation allows different control tube designs. Because any manufacturing tolerances lead the control tube to it can, that the position of the upper steering head bearing in the axial direction can not be met exactly, in existing arrangements this must Inaccuracy be liberated either by means of washers or it results in a gap between the cover and head tube. Thus, a quick and easy installation is excluded. It also gives the problem of incorrectly fitting seals, Dirt, water and other objects in the upper steering head bearing can penetrate.
2. Die Erfindung und ihre Vorteile2. The invention and their benefits
Zur Lösung dieser Aufgabe schafft die Erfindung einen Steuerkopflageraufbau für ein Fahrzeug mittels einer Abdeckung, einer Hülse für das Einstellen des Lagerspiels und einer Klemm- bzw. Haltevorrichtung für die Abdeckung. Die Klemm- bzw. Haltevorrichtung kann entweder steuerrohrseitig oder schaftrohrseitig erfolgen.to solution To this end, the invention provides a control head bearing assembly for a Vehicle by means of a cover, a sleeve for adjusting the bearing clearance and a clamping device for the cover. The clamping or holding device can either control tube side or shank tube side respectively.
3. Ausführunsbeispiel3. Ausführunsbeispiel
Bei diesem Ausführungsbeispiel erfolgt die Klemm- bzw. Haltevorrichtung mittels eines Dichtrings schaftrohrseitig. Es wird aber ausdrücklich darauf hingewiesen, dass eine solche Klemm- bzw. Haltevorrichtung auch steuerrohrseitig und mittels anderer Mittel erfolgen kann. Bei der Montage des oberen Lenkkopflagers ergibt sich nun folgende Besonderheit. Wird das Lenkkopflager montiert, so stellt man das Lagerspiel zwischen unterer und oberer Lagerstelle mittels einer Stellschraube und des Lenkervorbaus so ein, indem diese auf die beschriebene Hülse für das Einstellen des Lagerspiels Druck ausübt. Dieser Druck wird mittels der beschriebenen Hülse an das obere Lenkkopflager weitergeleitet und kann somit problemlos mit dem unteren Lenkkopflager verspannt werden. Die eigentliche Abdeckung ruht zu diesem Zeitpunkt noch in einem axialen Abstand zu dem oberen Lenkkopflager und ist schon auf der Hülse zur Einstellung des Lagerspiels aufgeschoben. Nachdem das Lagerspiel eingestellt wurde, kann nun die eigentliche Abdeckung auf das Steuerrohr heruntergeschoben und wird mittels der Klemm- bzw. Haltevorrichtung fixiert.at this embodiment If the clamping or holding device by means of a sealing ring shank tube side. However, it is expressly pointed out that such a clamping or holding device also control tube side and by other means. When mounting the upper steering head bearing This results in the following special feature. Is the steering head bearing mounted, so you put the bearing clearance between lower and upper depository by means of a set screw and the handlebar stem so by this on the described sleeve for adjusting of the bearing play pressure exerts. This pressure is by means of the described sleeve to the upper steering head bearing forwarded and can thus easily with the lower steering head bearing be tense. The actual cover rests at this time still at an axial distance to the upper steering head bearing and is already on the sleeve postponed to set the bearing clearance. After the camp game has been adjusted, now can the actual cover on the head tube pushed down and is by means of the clamping or holding device fixed.
Aufgrund einer derartigen Anordnung ist der Lenkkopflagerverband schnell und einfach zu montieren, das Spiel des Lenkkopflagers lässt sich problemlos einstellen und eine Dichtung zum Schutz vor Schmutz, Wasser und sonstigen Gegenständen ist gewährleistet.by virtue of In such an arrangement, the steering head bearing assembly is fast and easy to mount, the game of the steering head bearing can be easily set and a seal to protect against dirt, Water and other objects is guaranteed.
4. Skizzen4. Sketches
Nachfolgend soll die Erfindung anhand einer Zeichnung zum Ausführungsbeispiel näher erläutert werden; in dieser zeigen:following the invention with reference to a drawing for the embodiment be explained in more detail; in this show:
Gemäß den
Das
Schaftrohr
Die
Hülse zum
Einstellen des Lenkkopflagerspiels
Eine
Abdeckung
Des
Weiteren besitzt die Erfindung eine Klemm- bzw. Haltevorrichtung
Das
hier dargestellte Lager
Das
dargestellte Steuerrohr
Gemäß
Gemäß
Gemäß
- Position 1position 1
- Schaftrohr steerer
- Position 2position 2
- Hülse zum Einstellen des LenkkopflagerspielsSleeve for Adjust the steering head bearing clearance
- Position 3position 3
- Abdeckungcover
- Position 4position 4
- Klemm- bzw. Haltevorrichtungclamping or holding device
- Position 5position 5
- Lagercamp
- Position 6 position 6
- Steuerrohrhead tube
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007002017U DE202007002017U1 (en) | 2007-02-12 | 2007-02-12 | Variable steering head bearing cover for e.g. bicycle, has steering head bearing play adjusted independently of cover that is moved downwards on control pipe and is fixed by clamping and/or retaining device after adjusting bearing play |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007002017U DE202007002017U1 (en) | 2007-02-12 | 2007-02-12 | Variable steering head bearing cover for e.g. bicycle, has steering head bearing play adjusted independently of cover that is moved downwards on control pipe and is fixed by clamping and/or retaining device after adjusting bearing play |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202007002017U1 true DE202007002017U1 (en) | 2007-06-06 |
Family
ID=38170400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007002017U Expired - Lifetime DE202007002017U1 (en) | 2007-02-12 | 2007-02-12 | Variable steering head bearing cover for e.g. bicycle, has steering head bearing play adjusted independently of cover that is moved downwards on control pipe and is fixed by clamping and/or retaining device after adjusting bearing play |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202007002017U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013201380A1 (en) | 2013-01-29 | 2014-07-31 | Schaeffler Technologies Gmbh & Co. Kg | Cover for sealing steering head bearing of e.g. motorcycle, has groove that is provided on inner circumference of cap for discharging water |
CN105197160A (en) * | 2014-06-18 | 2015-12-30 | 光阳工业股份有限公司 | Steering mechanism of motorcycle |
-
2007
- 2007-02-12 DE DE202007002017U patent/DE202007002017U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013201380A1 (en) | 2013-01-29 | 2014-07-31 | Schaeffler Technologies Gmbh & Co. Kg | Cover for sealing steering head bearing of e.g. motorcycle, has groove that is provided on inner circumference of cap for discharging water |
CN105197160A (en) * | 2014-06-18 | 2015-12-30 | 光阳工业股份有限公司 | Steering mechanism of motorcycle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2076950B1 (en) | Threaded cable gland | |
DE102006057894A1 (en) | Switchable drag lever of a valve train of an internal combustion engine | |
DE112013003515T5 (en) | Yoke assembly for a rack and pinion steering gear and method of making the same | |
EP2368615B1 (en) | Filter device | |
DE202007002017U1 (en) | Variable steering head bearing cover for e.g. bicycle, has steering head bearing play adjusted independently of cover that is moved downwards on control pipe and is fixed by clamping and/or retaining device after adjusting bearing play | |
EP3615831B1 (en) | Disk brake for a utility vehicle | |
DE202008004845U1 (en) | Protected steering stop for bicycles | |
EP3372849B1 (en) | Spherical bearing as a connection between two vehicles or vehicle parts | |
DE102015218865B4 (en) | Storage arrangement | |
DE102017119483A1 (en) | Bicycle tax rate with steering angle adjustment | |
EP0469329A1 (en) | Crank bearing unit for bicycles | |
DE102005034316B4 (en) | Rotor system for a two-wheeler | |
EP3118073B1 (en) | Master cylinder unit | |
DE102013201380A1 (en) | Cover for sealing steering head bearing of e.g. motorcycle, has groove that is provided on inner circumference of cap for discharging water | |
DE1625634A1 (en) | Sealed roller bearing | |
DE102019119565A1 (en) | Vehicle, especially two-wheeled vehicle, and wheel fork / stem combination | |
DE202012101466U1 (en) | Rotor system for a bicycle, in particular Bowden cable suspension for the rotor system | |
EP1391619B1 (en) | Ball joint | |
DE102014226614B4 (en) | Claw switching element | |
DE102013214040B4 (en) | Sealing arrangement in the connection area between a wheel bearing assembly of a vehicle and a coupled drive shaft | |
DE102006032846B4 (en) | Two-wheeler with a pneumatically or hydraulically actuated brake and / or clutch | |
DE102015210692A1 (en) | wheel bearing unit | |
EP4159608A1 (en) | Bicycle with a bicycle frame and front fork | |
DE102006014477A1 (en) | System used in motor vehicle construction for connecting assemblies in damp regions comprises a drainage channel in a sleeve, a connecting element and/or a component that connects a hollow chamber to the atmosphere | |
DE102016222843A1 (en) | Wheel bearing arrangement for a motor vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20070712 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20100312 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20130515 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20150513 |
|
R071 | Expiry of right |