DE10131377A1 - Training appliance, esp. elliptical trainer has foot bar hinged to flywheel shaft via additional pivot bearing - Google Patents
Training appliance, esp. elliptical trainer has foot bar hinged to flywheel shaft via additional pivot bearingInfo
- Publication number
- DE10131377A1 DE10131377A1 DE2001131377 DE10131377A DE10131377A1 DE 10131377 A1 DE10131377 A1 DE 10131377A1 DE 2001131377 DE2001131377 DE 2001131377 DE 10131377 A DE10131377 A DE 10131377A DE 10131377 A1 DE10131377 A1 DE 10131377A1
- Authority
- DE
- Germany
- Prior art keywords
- pivot bearing
- lever arm
- foot bar
- foot
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0015—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with an adjustable movement path of the support elements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/001—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
- A63B2022/0611—Particular details or arrangement of cranks
- A63B2022/0623—Cranks of adjustable length
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
- A63B2022/067—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement with crank and handles being on opposite sides of the exercising apparatus with respect to the frontal body-plane of the user, e.g. the crank is behind and handles are in front of the user
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/22—Resisting devices with rotary bodies
- A63B21/225—Resisting devices with rotary bodies with flywheels
Abstract
Description
Die Erfindung richtet sich auf ein Trainingsgerät, insbesondere in Form eines sogenannten Ellipsentrainers, umfassend je eine Standplatte für den linken und rechten Fuß der trainierenden Person, die an je einer Fußstange angeordnet ist, wobei das vordere Ende der Fußstange über ein Schwenklager schwenkbar mit einer Stange verbunden ist, die ihrerseits oberhalb des Schwenklagers an einer Tragsäule über ein weiteres Schwenklager schwenkbar gelagert ist, wobei oberhalb dieses weiteren Schwenklagers Handgriffe ausgebildet sind, und wobei das rückseitige Ende der Fußstange über ein drittes Schwenklager schwenkbar mit einem Hebelarm verbunden ist, und wobei zwei derartige um 180° gegeneinander versetzte Hebelarme an einer Drehachse angreifen, die mit einem über eine Wirbelstrombremse abbremsbaren Schwungrad verbunden ist. The invention relates to a training device, in particular in the form a so-called elliptical trainer, each comprising a base plate for the left and right foot of the exercising person, each on a foot bar is arranged, the front end of the foot bar over a Swivel bearing is pivotally connected to a rod, which in turn is above the Swivel bearing on a support column via another swivel bearing is pivotally mounted, above this further pivot bearing Handles are formed, and being the rear end of the foot bar connected pivotably to a lever arm via a third pivot bearing and two such lever arms offset by 180 ° attack on an axis of rotation that with an eddy current brake brakable flywheel is connected.
Derartige Trainingsgeräte eignen sich insbesondere dazu, vom Bewegungsablauf her eine Laufbewegung nachzuahmen und dabei ähnlich wie beim Ergometerstandfahrrad die Trainingsleistung einstellbar zu machen, indem der Tretwiderstand verändert wird. Such training devices are particularly suitable for Sequence of movements mimicking a running movement and thereby similar to to make the training performance adjustable on the stationary bike, by changing the pedal resistance.
Bei herkömmlichen derartigen Trainingsgeräten besteht im wesentlichen nur eine Einstelmöglichkeit über die elektronische Steuerung. In conventional training devices of this type there is essentially only one setting option via the electronic control.
Hiervon ausgehend liegt der Erfindung die Aufgabe zugrunde, ein Trainingsgerät der eingangs genannten Art so weiterzubilden, daß auch die mechanischen Charakteristika an die persönlichen Daten der trainierenden Person oder das zu absolvierende Trainingsprogramm optimal anpaßbar sind. Proceeding from this, the invention is based on the object Training device of the type mentioned in such a way that the mechanical characteristics to the personal data of the exercising Person or the training program to be completed can be optimally adapted are.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß das dritte Schwenklager abstandsveränderbar bezüglich der Drehachse an dem Hebelarm anlenkbar ist. Dies wird vorzugsweise dadurch realisiert, daß der Hebelarm eine Mehrzahl von Bohrungen aufweist, welche einen unterschiedlichen Abstand zur Drehachse besitzen. The object is achieved in that the third Pivot bearing adjustable in distance with respect to the axis of rotation on the Lever arm is articulated. This is preferably realized in that the Lever arm has a plurality of bores, which one have different distances from the axis of rotation.
Die dementsprechend vorgesehen Veränderung der effektiven Länge des Hebelarmes ermöglicht es, die elliptische Tretbewegung unter Veränderung der Ellipsenkonfiguration zu verändern und anzupassen und unterschiedliche Drehmomente bezüglich der Schwungscheibe zu realisieren. The corresponding change in the effective length of the Lever arm enables the elliptical pedaling movement underneath Change and adjust the elliptical configuration and to realize different torques with regard to the flywheel.
Nachfolgend wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels in Verbindung mit der Zeichnung näher erläutert. Diese zeigt eine perspektivische Ansicht von schräg hinten. The invention based on a preferred Embodiment explained in connection with the drawing. This shows one perspective view obliquely from behind.
Ein der Zeichnung dargestelltes Trainingsgerät, ein sogenannter Ellipsentrainer, umfaßt einen Grundkörper 1, der im wesentlichen als Gehäuse ausgebildet ist, und der auf zwei quer zur Längsrichtung angeordneten Kufen 2, 3 ruht. A training device shown in the drawing, a so-called elliptical trainer, comprises a base body 1 which is essentially designed as a housing and which rests on two runners 2 , 3 arranged transversely to the longitudinal direction.
Von dem Grundkörper 1 erstreckt sich nach oben bzw. schräg nach vorne eine Tragsäule 4 mit einer quer zu deren Längserstreckung angeordneten, im wesentlichen horizontal verlaufenden Lagerachse 5, an welcher Ansätze 6, 7 schwenkbar gelagert sind. A support column 4 extends from the base body 1 upwards or diagonally to the front, with a substantially horizontal bearing axis 5 , which is arranged transversely to its longitudinal extent and on which lugs 6 , 7 are pivotably mounted.
Die Ansätze 6, 7 werden von Hebeln 8, 9 durchsetzt, an deren Oberseite Handgriffe 10, 11 ausgebildet sind. The approaches 6 , 7 are penetrated by levers 8 , 9 , on the top of which handles 10 , 11 are formed.
Das untere Ende der Hebel 8, 9 mündet in Schwenklager 12, 13, die mit Fußstangen 14, 15 schwenkbar verbunden sind, auf welchen Fußplatten 16 angeordnet sind, die einen umlaufenden Rand 17 aufweisen, um den auf der Platte stehendenden Fuß 16 zu führen bzw. ein unbeabsichtigtes seitliches Herabrutschen zu verhindern. The lower end of the levers 8 , 9 opens into pivot bearings 12 , 13 , which are pivotally connected to foot rods 14 , 15 , on which foot plates 16 are arranged, which have a peripheral edge 17 in order to guide or stand the foot 16 standing on the plate to prevent unintentional sliding down.
Das hintere Ende der Fußstangen 14 mündet wiederum in ein Schwenklager 18, welches an einem Hebelarm 19 ausgebildet ist, der um eine in der Zeichnung lediglich angedeutete Drehachse drehbar ist, so daß eine im Inneren des Grundkörpers 1 befindliche Schwungscheibe angetrieben wird, auf die in von Standfahrrädern bekannter Weise eine steuerbare bzw. regelbare Wirbelstrombremse einwirkt, um eine bestimmte gewünschte Trainingsleistung vorgeben zu können. The rear end of the foot rods 14 in turn opens into a pivot bearing 18 which is formed on a lever arm 19 which is rotatable about an axis of rotation only indicated in the drawing, so that a flywheel located in the interior of the base body 1 is driven, onto which in In a known manner, stationary bicycles act on a controllable or regulable eddy current brake in order to be able to specify a specific desired training performance.
An dem Hebelarm 19 sind im Ausführungsbeispiel drei Bohrungen 21 vorgesehen, in welchen das Schwenklager 18 mittels in der Zeichnung nicht erkennbarer lösbarer Schrauben einstellbar festlegbar ist, d. h. es ist durch Wahl einer der Bohrungen 21, welche näher oder weiter weg von der Drehachse 20 liegt, möglich, die Länge des Hebelarms vorzugeben, mit welchem die Fußstange 14 an dem Hebelarm 19 angreift und relativ zur Drehachse 20 wirksam wird. In the exemplary embodiment, three bores 21 are provided on the lever arm 19 , in which the pivot bearing 18 can be set in an adjustable manner by means of detachable screws which cannot be seen in the drawing, ie by selecting one of the bores 21 which is closer or farther away from the axis of rotation 20 , possible to specify the length of the lever arm with which the foot rod 14 engages the lever arm 19 and is effective relative to the axis of rotation 20 .
Zum Trainieren mit einem vorstehend beschriebenen Trainingsgerät steigt die trainierende Person mit je einem Fuß auf je einer der Fußplatten 16 beiderseits des Grundkörpers 1 und erfaßt mit den Händen die Handgriffe 10, 11, wobei mit den Händen die Handgriffe 10, 11 einerseits in Richtung der Doppelpfeile 22 hin- und herbewegt werden, und andererseits über die Füße und die Fußplatten 16 eine laufähnliche abwechselnde Tretbewegung bzw. Belastung links und rechts ausgeführt wird, so daß sich die um 180° gegeneinander versetzten Hebelarme 19 (in der Zeichnung ist nur der rechte, vordere Hebelarm 19 erkennbar) um die Drehachse 20 drehen und auf diese Weise die in der Zeichnung nicht dargestellte Schwungscheibe angetrieben wird. For training with a training device described above, the exercising person climbs with one foot on each of the foot plates 16 on both sides of the base body 1 and grips the handles 10 , 11 with the hands, the handles 10 , 11 with the hands on the one hand in the direction of the double arrows 22 are moved back and forth, and on the other hand over the feet and the foot plates 16 a running-like alternating pedaling movement or load is carried out on the left and right, so that the lever arms 19 offset by 180 ° relative to one another (only the right, front one in the drawing) Lever arm 19 recognizable) rotate about the axis of rotation 20 and in this way the flywheel, not shown in the drawing, is driven.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001131377 DE10131377A1 (en) | 2001-06-28 | 2001-06-28 | Training appliance, esp. elliptical trainer has foot bar hinged to flywheel shaft via additional pivot bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001131377 DE10131377A1 (en) | 2001-06-28 | 2001-06-28 | Training appliance, esp. elliptical trainer has foot bar hinged to flywheel shaft via additional pivot bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10131377A1 true DE10131377A1 (en) | 2003-01-16 |
Family
ID=7689897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001131377 Withdrawn DE10131377A1 (en) | 2001-06-28 | 2001-06-28 | Training appliance, esp. elliptical trainer has foot bar hinged to flywheel shaft via additional pivot bearing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10131377A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10315723B4 (en) * | 2002-04-09 | 2005-11-17 | Rolli, Engelbert, Dipl.-Ing. | Procedures for targeted training and exercise equipment |
ES2322635A1 (en) * | 2007-04-09 | 2009-06-23 | P & F BROTHER INDUSTRIAL CORPORATION | Maquina eliptica (Machine-translation by Google Translate, not legally binding) |
CN102861414A (en) * | 2012-09-27 | 2013-01-09 | 浙江神耀运动器材有限公司 | Swing pipe switching structure of elliptical machine |
CN106669101A (en) * | 2015-11-06 | 2017-05-17 | 岱宇国际股份有限公司 | Sporting equipment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29717140U1 (en) * | 1997-09-16 | 1997-11-20 | Chen Chih Liang | Training device |
US6007462A (en) * | 1998-02-18 | 1999-12-28 | Chen; Chao-Chuan | Exercise device |
-
2001
- 2001-06-28 DE DE2001131377 patent/DE10131377A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29717140U1 (en) * | 1997-09-16 | 1997-11-20 | Chen Chih Liang | Training device |
US6007462A (en) * | 1998-02-18 | 1999-12-28 | Chen; Chao-Chuan | Exercise device |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10315723B4 (en) * | 2002-04-09 | 2005-11-17 | Rolli, Engelbert, Dipl.-Ing. | Procedures for targeted training and exercise equipment |
US7691033B2 (en) | 2002-04-09 | 2010-04-06 | Engelbert Rolli | Method for conducting a targeted training and a corresponding training device |
US7942786B2 (en) | 2002-04-09 | 2011-05-17 | Engelbert Rolli | Training device for targeted training |
ES2322635A1 (en) * | 2007-04-09 | 2009-06-23 | P & F BROTHER INDUSTRIAL CORPORATION | Maquina eliptica (Machine-translation by Google Translate, not legally binding) |
CN102861414A (en) * | 2012-09-27 | 2013-01-09 | 浙江神耀运动器材有限公司 | Swing pipe switching structure of elliptical machine |
CN106669101A (en) * | 2015-11-06 | 2017-05-17 | 岱宇国际股份有限公司 | Sporting equipment |
CN106669101B (en) * | 2015-11-06 | 2019-04-26 | 岱宇国际股份有限公司 | Sports equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: DAUM GMBH & CO. KG, 90587 OBERMICHELBACH, DE |
|
8110 | Request for examination paragraph 44 | ||
8139 | Disposal/non-payment of the annual fee |