DE202004015366U1 - Shock absorber for use on cycle comprises sleeve, in which polygonal spindle is mounted, sleeve being rotated to screw spindle into cap, distorting rubber tube mounted around it and adjusting resistance of shock absorber - Google Patents
Shock absorber for use on cycle comprises sleeve, in which polygonal spindle is mounted, sleeve being rotated to screw spindle into cap, distorting rubber tube mounted around it and adjusting resistance of shock absorber Download PDFInfo
- Publication number
- DE202004015366U1 DE202004015366U1 DE200420015366 DE202004015366U DE202004015366U1 DE 202004015366 U1 DE202004015366 U1 DE 202004015366U1 DE 200420015366 DE200420015366 DE 200420015366 DE 202004015366 U DE202004015366 U DE 202004015366U DE 202004015366 U1 DE202004015366 U1 DE 202004015366U1
- Authority
- DE
- Germany
- Prior art keywords
- shock absorber
- spindle
- sleeve
- elastomer
- polygonal
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 28
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 18
- 230000035939 shock Effects 0.000 title claims abstract description 18
- 239000000806 elastomer Substances 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
- F16F1/445—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression the spring material being contained in a generally closed space
-
- 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
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
- F16F3/087—Units comprising several springs made of plastics or the like material
- F16F3/0873—Units comprising several springs made of plastics or the like material of the same material or the material not being specified
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/443—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction manually adjusted while the damper is fully retracted or extended in a non-operational mode by rotating mechanical means that have engaged between the piston and one end of the cylinder
-
- 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
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K2025/048—Axle suspensions for mounting axles resiliently on cycle frame or fork with suspension manual adjustment details
-
- 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
- B62K2201/00—Springs used in cycle frames or parts thereof
- B62K2201/02—Rubber springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/08—Functional characteristics, e.g. variability, frequency-dependence pre-stressed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Technisches Gebiettechnical area
Die Erfindung betrifft einen Stoßdämpfer eines Fahrrades, der eine Verstellung gestattet.The The invention relates to a shock absorber of a Bicycle that allows an adjustment.
Stand der TechnikState of technology
Bekannter Stoßdämpfer eines Fahrrades weist eine Feder auf, die durch ihre Elastizität eine Dämpfungswirkung erzeugen kann. Dieser Stoßdämpfer hat jedoch folgende Nachteile auf:
- 1. Die Elastizität der Feder kann nicht verstellt werden.
- 2. Die Montage und die Herstellung sind schwer.
- 3. Die Feder kann ermüden.
- 1. The elasticity of the spring can not be adjusted.
- 2. The assembly and the production are heavy.
- 3. The spring can tire.
Aufgabe der ErfindungTask of invention
Der Erfindung liegt die Aufgabe zugrunde, einen Stoßdämpfer eines Fahrrades zu schaffen, der die obengenannten Nachteile überwinden kann.Of the Invention has for its object to provide a shock absorber of a bicycle, overcome the above-mentioned disadvantages can.
Diese Aufgabe wird durch den erfindungsgemäße Stoßdämpfer eines Fahrrades gelöst, der einer Dämpfungseinheit, einer Verstelleinheit, einem Stahlrohr und einem Verbindungsring besteht, wobei die Dämpfungseinheit einen Elastomer, eine sechskantige Spindel, eine Mutter und einem Deckel enthält und die Verstelleinheit eine Büchse, ein Verstellelement, eine Unterlegscheibe, einen Gummiring, einen Schutzring und einen Kunststoffring enthält.These Task is solved by the shock absorber of the invention, the a damping unit, an adjusting unit, a steel pipe and a connecting ring exists, wherein the damping unit an elastomer, a hexagonal spindle, a nut and a Lid contains and the adjusting unit a box, an adjusting element, a washer, a rubber ring, a guard ring and a plastic ring.
Das Verstellelement und die Unterlegscheibe werden in die Büchse eingeschraubt. Die Büchse weist an der Außenseite eine Ringnut auf, in der der Gummiring aufgenommen ist. Der Kunststoffring wird in das Stahlrohr gebracht, die beim Drehen der Büchse eine Dämpfungswirkung erzeugen kann. Das Stahlrohr weist an der Außenseite eine Ringnut auf, in der der Schutzring aufgenommen ist. Die Büchse wird in das Stahlrohr geschoben und kann gegenüber dem Stahlrohr gedreht werden.The Adjustment element and the washer are screwed into the bush. The rifle points on the outside an annular groove in which the rubber ring is received. The plastic ring is brought into the steel tube, which when turning the box one damping effect can generate. The steel pipe has an annular groove on the outside, in the protection ring is received. The rifle is in the steel tube pushed and can be compared to the Steel tube to be turned.
Die sechskantige Spindel wird durch die Mutter in den Deckel gedreht. Das andere Ende der sechskantigen Spindel wird durch den Elastomer und das Verstellelement hindurchgeführt, bis der Elastomer gegen die Unterlegscheibe stößt. Der Verbindungsring wird um das Stahlrohr gelegt und auf das Außengewinde des Deckels aufgeschraubt, wodurch der Deckel und das Stahlrohr miteinander verbunden sind.The hexagonal spindle is rotated by the nut in the lid. The other end of the hexagonal spindle is made by the elastomer and the adjusting element passed until the elastomer against the washer comes off. Of the Connecting ring is placed around the steel pipe and onto the external thread screwed on the lid, causing the lid and the steel tube connected to each other.
Dadurch kann der Elastizitätsmodul des Elastomers durch Drehen der Büchse verstellt werden.Thereby can the modulus of elasticity of the elastomer can be adjusted by turning the sleeve.
Kurze Beschreibung der ZeichnungenShort description the drawings
Wege zur Ausführung der ErfindungWays to execute the invention
Bezugnehmend
auf
Die
Dämpfungseinheit
enthält
einen Elastomer (
Die
Verstelleinheit enthält
eine Büchse
(
Die
Büchse
(
Wie
aus den
Wenn
der Radfahrer eine kleinere Körperhöhe hat,
kann er die Büchse
(
Nachfolgend werden die Vorteile der Erfindung zusammengestellt:
- 1. Bei der Erfindung ist keine Feder vorgesehen, wodurch der Aufbau vereinfacht wird und die Herstellungskosten reduziert werden.
- 2. Der Elastomer ist robust und hat eine stabile Elastizität.
- 3. Eine Verstellung der Elastizität ist möglich.
- 1. In the invention, no spring is provided, whereby the structure is simplified and the manufacturing costs are reduced.
- 2. The elastomer is robust and has a stable elasticity.
- 3. An adjustment of the elasticity is possible.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420015366 DE202004015366U1 (en) | 2004-10-04 | 2004-10-04 | Shock absorber for use on cycle comprises sleeve, in which polygonal spindle is mounted, sleeve being rotated to screw spindle into cap, distorting rubber tube mounted around it and adjusting resistance of shock absorber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420015366 DE202004015366U1 (en) | 2004-10-04 | 2004-10-04 | Shock absorber for use on cycle comprises sleeve, in which polygonal spindle is mounted, sleeve being rotated to screw spindle into cap, distorting rubber tube mounted around it and adjusting resistance of shock absorber |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004015366U1 true DE202004015366U1 (en) | 2005-02-24 |
Family
ID=34223692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420015366 Expired - Lifetime DE202004015366U1 (en) | 2004-10-04 | 2004-10-04 | Shock absorber for use on cycle comprises sleeve, in which polygonal spindle is mounted, sleeve being rotated to screw spindle into cap, distorting rubber tube mounted around it and adjusting resistance of shock absorber |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004015366U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006098963A1 (en) * | 2005-03-11 | 2006-09-21 | Wabtec Holding Corporation | Load protection device for a truck-mounted brake assembly |
EP1985531A1 (en) * | 2007-04-24 | 2008-10-29 | Merida Industry Co., Ltd. | Bicycle frame |
CN111963614A (en) * | 2020-08-24 | 2020-11-20 | 南京丹枫机械科技有限公司 | Novel viscous damper |
-
2004
- 2004-10-04 DE DE200420015366 patent/DE202004015366U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006098963A1 (en) * | 2005-03-11 | 2006-09-21 | Wabtec Holding Corporation | Load protection device for a truck-mounted brake assembly |
EP1985531A1 (en) * | 2007-04-24 | 2008-10-29 | Merida Industry Co., Ltd. | Bicycle frame |
CN111963614A (en) * | 2020-08-24 | 2020-11-20 | 南京丹枫机械科技有限公司 | Novel viscous damper |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050331 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20080501 |
|
R082 | Change of representative |
Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE |