DE102020002167A1 - Exercise bike or ergometer - Google Patents

Exercise bike or ergometer Download PDF

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Publication number
DE102020002167A1
DE102020002167A1 DE102020002167.0A DE102020002167A DE102020002167A1 DE 102020002167 A1 DE102020002167 A1 DE 102020002167A1 DE 102020002167 A DE102020002167 A DE 102020002167A DE 102020002167 A1 DE102020002167 A1 DE 102020002167A1
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Germany
Prior art keywords
ergometer
pedals
exercise
braking device
exercise bike
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Pending
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DE102020002167.0A
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German (de)
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Anmelder Gleich
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Individual
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Individual
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Priority to DE102020002167.0A priority Critical patent/DE102020002167A1/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/005Exercising 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
    • A63B21/0056Exercising 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 electromagnetically-controlled friction, e.g. magnetic particle brakes
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising 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
    • A63B22/0605Exercising 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

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

Die vorgeschlagene Erfindung gehört zu den Heimtrainern und Ergometern, die während Genesung nach einem Trauma oder eine Operation verwendet werden.Patentanspruch: Heimtrainer oder Ergometer einschließend Pedale und eine Schwungscheibe, die mit den Pedalen mechanisch verbunden und mit einer steuerbaren Bremseinrichtung ausgestattet ist, dadurch gekennzeichnet, dass es zusätzlich eine Einrichtung hat, die feststellt, welche der beiden Pedalen momentan Arbeitsbewegung macht und die Bremseinrichtung mit Einbeziehung der Ergebnisse dieser Feststellung steuert.The proposed invention belongs to the exercise bikes and ergometers that are used during recovery after a trauma or an operation. Patent claim: Exercise bike or ergometer including pedals and a flywheel which is mechanically connected to the pedals and equipped with a controllable braking device, characterized in that it also has a device that determines which of the two pedals is currently making working movement and controls the braking device with the inclusion of the results of this determination.

Description

Die vorgeschlagene Erfindung gehört zu den Heimtrainern und Ergometern, die während Genesung nach einem Trauma oder eine Operation verwendet werden.The proposed invention belongs to the exercise bikes and ergometers used during recovery from trauma or surgery.

Es ist ein Heimtrainer oder Ergometer einschließend Pedale und eine Schwungscheibe, die mit den Pedalen mechanisch verbunden und mit einer steuerbaren Bremseinrichtung ausgestattet ist, bekannt. Das ist ein übliches Heimtrainer oder Ergometer. Bei bekannten Heimtrainern und Ergometern tritt ein Problem auf. Wenn der Benutzer des Heimtrainers oder Ergometers nach einem Trauma oder eine Operation genesen soll, darf er sein operiertes oder traumatisiertes Bein nicht überlasten. Es ist für ihn eine Größe bekannt, wie er dieses Bein belasten darf, zum Beispiel nach 40% oder 50% von seiner üblichen Belastung, das heißt von der Belastung seines gesunden Beines, mit möglicherweise einer Vergrößerung nach einer Woche um 10% usw.An exercise bike or ergometer including pedals and a flywheel, which is mechanically connected to the pedals and equipped with a controllable braking device, is known. This is a common exercise bike or ergometer. A problem arises with known exercise bikes and ergometers. If the user of the exercise bike or ergometer is to recover after a trauma or an operation, he must not overload his or her operated or traumatized leg. He knows how he can load this leg, for example after 40% or 50% of his usual load, that is, from the load on his healthy leg, with possibly an increase of 10% after a week, etc.

Das typisch menschliche Problem besteht darin, dass man bei Benutzung von Heimtrainern oder Ergometern die Belastung der Beine nach seinem gesunden Bein wahrnimmt. Folglich, wenn er ein Heimtrainer/Ergometer benutzt, kann er sein Bein, das nicht stark belastet werden soll, überlasten: sein Gefühl der Belastung basiert sich unbewusst an seinem gesunden Bein. Das soll man vermeiden. Der Erfinder schlägt eine Lösung des Problems vor, die mittels der Merkmale der Ansprüche beschrieben ist. Der Hauptgedanke dieser Lösung besteht darin, dass verschiedene Beine bei der Arbeitsbewegung verschieden belasten werden sollen. Natürlich soll Heimtrainer/Ergometer erkennen, welches Bein momentan eine Arbeitsbewegung macht und bei dieser Arbeitsbewegung die Schwungscheibe entsprechend bremsen.The typical human problem is that when you use exercise bikes or ergometers you feel the strain on your legs after your healthy leg. Consequently, if he uses an exercise bike / ergometer, he can overload his leg, which is not supposed to be heavily loaded: his feeling of strain is subconsciously based on his sound leg. One should avoid that. The inventor proposes a solution to the problem which is described by means of the features of the claims. The main idea of this solution is that different legs should be subjected to different loads during the work movement. Of course, the exercise bike / ergometer should recognize which leg is currently making a work movement and brake the flywheel accordingly during this work movement.

Auf der Zeichnung ist das vorgeschlagene Ergometer schematisch abgebildet.The proposed ergometer is shown schematically in the drawing.

Auf einem Rahmen 1 des Ergometers ist ein Pedalantrieb 2 eingerichtet, der mechanisch mit einer Schwungscheibe 3 verbunden ist. Die Schwungscheibe 3 hat eine Bremseinrichtung 4, zum Beispiel eine elektronisch gesteuerte Magnetbremse. Auf dem Rahmen 1 des Ergometers sind zwei Geber 5 und 6 eingerichtet, die erkennen, wann welcher Kurbel des Pedalantriebes 1 sich vorbei bewegt. Die Geber 5 und 6 übergeben ihre Daten an einem Steuerblock 7. Auf dem Rahmen 1 des Ergometers ist auch ein Geber 8 eingerichtet, der, wie es bei den Ergometern üblich ist, die Drehzahl des Pedalantriebs und Drehmoment an den Pedalen erfasst und diese Daten auch dem Steuerblock 7 sendet. Der Steuerblock 7 bekommt auch Daten über die notwendige relative Belastung eines (gesunden) Beines im Vergleich mit anderem (noch eine Genesung brauchten) Bein von einer Eingabeeinrichtung 9. Das gewünschte für laufende Training Programm der Belastung (zum Beispiel 1 Minute mit Belastung A, danach 2 Minuten mit Belastung B usw.) bekommt der Steuerblock 7 von einer Eingabeeinrichtung 10. Der Steuerblock 7 steuert nach allen diesen Daten die Bremseinrichtung 4 und zeigt die Informationen auf einer Informationstafel 11.On a frame 1 of the ergometer is a pedal drive 2 set up mechanically with a flywheel 3 connected is. The flywheel 3 has a braking device 4th , for example an electronically controlled magnetic brake. On the frame 1 of the ergometer are two sensors 5 and 6th set up that recognize which crank of the pedal drive and when 1 moves past. The donors 5 and 6th transfer their data to a control block 7th . On the frame 1 the ergometer is also a transmitter 8th set up, which, as is usual with the ergometers, records the speed of the pedal drive and torque on the pedals and this data also the control block 7th sends. The control block 7th also receives data on the necessary relative load on a (healthy) leg in comparison with another leg (still in need of recovery) from an input device 9 . The desired exercise program for the current training program (for example 1 minute with exercise A, then 2 minutes with exercise B, etc.) is assigned to the control block 7th from an input device 10 . The control block 7th controls the braking device according to all these data 4th and shows the information on an information board 11 .

Das Vorhandensein der zwei Gebern 5 und 6 erlaubt es, rechtzeitig der Beginn einer Arbeitsbewegung eines oder anderen Beines zu berechnen und die Bremseinrichtung 4 effektiv zu steuern.The presence of the two donors 5 and 6th allows the start of a work movement of one or the other leg to be calculated in good time and the braking device 4th to control effectively.

Eine Verwirklichung der vorgeschlagenen Erfindung ist einfach, sie soll bei Genesung der Menschen oder Prävention einer unerwünschten Überlastung behilflich sein.Implementation of the proposed invention is simple; it is intended to help people recover or prevent undesired overloading.

Claims (1)

Heimtrainer oder Ergometer einschließend Pedale und eine Schwungscheibe, die mit den Pedalen mechanisch verbunden und mit einer steuerbaren Bremseinrichtung ausgestattet ist, dadurch gekennzeichnet, dass es zusätzlich eine Einrichtung hat, die feststellt, welche der beiden Pedalen momentan Arbeitsbewegung macht und die Bremseinrichtung mit Einbeziehung der Ergebnisse dieser Feststellung steuert.Exercise bike or ergometer including pedals and a flywheel that is mechanically connected to the pedals and equipped with a controllable braking device, characterized in that it also has a device that determines which of the two pedals is currently making working movement and the braking device with inclusion of the results this finding controls.
DE102020002167.0A 2020-04-04 2020-04-04 Exercise bike or ergometer Pending DE102020002167A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102020002167.0A DE102020002167A1 (en) 2020-04-04 2020-04-04 Exercise bike or ergometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020002167.0A DE102020002167A1 (en) 2020-04-04 2020-04-04 Exercise bike or ergometer

Publications (1)

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DE102020002167A1 true DE102020002167A1 (en) 2021-10-07

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013001619U1 (en) 2013-02-20 2013-04-25 Albert Mayer Power control based on momentarily acting forces for bicycle ergometers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013001619U1 (en) 2013-02-20 2013-04-25 Albert Mayer Power control based on momentarily acting forces for bicycle ergometers

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