EP3993883A1 - Trainingsgerät zum trainieren der nackenmuskulatur - Google Patents
Trainingsgerät zum trainieren der nackenmuskulaturInfo
- Publication number
- EP3993883A1 EP3993883A1 EP20739596.3A EP20739596A EP3993883A1 EP 3993883 A1 EP3993883 A1 EP 3993883A1 EP 20739596 A EP20739596 A EP 20739596A EP 3993883 A1 EP3993883 A1 EP 3993883A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- training
- training device
- coupling member
- rotation
- axes
- 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.)
- Granted
Links
- 210000004237 neck muscle Anatomy 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 49
- 238000010168 coupling process Methods 0.000 claims abstract description 49
- 238000005859 coupling reaction Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims description 9
- 210000003128 head Anatomy 0.000 claims description 8
- 210000000613 ear canal Anatomy 0.000 claims description 2
- 230000008859 change Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 230000004886 head movement Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 206010028836 Neck pain Diseases 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000418 atomic force spectrum Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000012639 Balance disease Diseases 0.000 description 1
- 241000862969 Stella Species 0.000 description 1
- 241001593750 Turcica Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005786 degenerative changes Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/025—Exercising apparatus specially adapted for particular parts of the body for the head or the neck
-
- 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
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/023—Wound springs
-
- 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
- A63B21/15—Arrangements for force transmissions
- A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
- A63B21/152—Bowden-type cables
-
- 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
- A63B21/15—Arrangements for force transmissions
- A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
- A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
- A63B21/155—Cam-shaped pulleys or other non-uniform pulleys, e.g. conical
-
- 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
- A63B21/15—Arrangements for force transmissions
- A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
- A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
- A63B21/156—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies the position of the pulleys being variable, e.g. for different exercises
-
- 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
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
- A63B21/4003—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the head; to the neck
-
- 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
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4027—Specific exercise interfaces
- A63B21/4039—Specific exercise interfaces contoured to fit to specific body parts, e.g. back, knee or neck support
-
- 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
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
- A63B21/4045—Reciprocating movement along, in or on a guide
-
- 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
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
- A63B21/4049—Rotational movement
-
- 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
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
-
- 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
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0228—Sitting on the buttocks
- A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
Definitions
- the invention relates to a training device for training the neck muscles.
- the movement of the cervical spine is extremely complex. The movement does not take place via an isolated axis, but in several planes with several degrees of freedom, which also change their position in relation to one another during head movement.
- the physiological head rotation is made up of the sum of a combination of rotation, side flexion and flexion / extension components of each individual vertebral body of the cervical spine, which changes during movement.
- Known training devices for mapping the natural movement of the cervical spine are mechanically complex and large. They do not take into account the complex topology changes of the individual vertebral bodies during the physiological head movement of the healthy person and the increased sensitivity or painfulness of the neck to load-dependent movements in the sick. Training with known purely mechanical constructions also usually require the acceleration of considerable masses. The associated inertia runs counter to physiological training and can be perceived as uncomfortable and unnatural.
- Known training devices with electromagnetic force generation harbor risks in the event that undesired forces are exerted on the sen sensitive structures of the fial spine of the trainee in the event of malfunctions. A construction with purely mechanical (passive) force generation does not present risks in this form.
- the training device for training the neck muscles has a frame and a training mechanism attached to the frame, which can be coupled to a coupling member portable on or around a head of a person exercising.
- the training mechanism comprises a cross slide for providing two translation axes, a rail being height-adjustable and rotatable on the cross slide, such that the coupling member can be rotated around three axes of rotation and translated along three translation axes by means of the training mechanism
- the compound slide comprises a first slide and a second slide arranged orthogonally to the first slide and displaceable on the first slide.
- a translation means which is mounted displaceably on the first slide. This enables a translation movement of the coupling member along a first translation axis and a second translation axis arranged orthogonally to the first translation axis Translation axis and thus a training of the neck muscles and / or the cervical spine along the first translation axis and the second translation axis.
- the translation means can preferably be coupled indirectly to the coupling member.
- the two carriages can be arranged in one embodiment in the same plane, while in a second embodiment they can be arranged in two different planes. Furthermore, in an alternative embodiment, it is also possible for the two carriages not to be orthogonal to one another, but at an angle to one another.
- the height-adjustable rail is preferably guided in a guide. Furthermore, the rail and the guide are arranged at an angle, preferably orthogonally to the compound slide, i. H. the rail and the guide are arranged orthogonally to the first carriage and orthogonally to the second carriage.
- the orthogonal arrangement of the rail and the guide to the compound slide training of the neck muscles and / or the cervical spine around a third translation axis is made possible.
- the intersection of the three translation axes lies at a fastening point of the rail or the guide on the translation means.
- the rail and / or the guide is preferably arranged centrally or centrally on the translation means.
- the rail is mounted on the translation means so as to be rotatable about a first of the axes of rotation. This also enables the coupling member to rotate around the first axis of rotation, and thus to train the neck muscles around the first axis of rotation, that is to say a flexion movement.
- the axes of rotation have a common point of intersection lying in the area of the cervical spine of the person exercising.
- the positional relationships of the individual axes of rotation can dynamically follow the individual cervical spine mobility during the trainee's head movement, with the axes of rotation remaining in a narrow area near the cervical spine during the movement to allow physiological training enable. This also prevents the coupling link from becoming detached from the trainee in certain movements and / or injuries.
- the point of intersection of the axes of rotation at the center is in particular in the vicinity of the center of the base of the dens axis (tooth extension of the 2nd cervical vertebrae). It should be noted here that the point of intersection is not to be understood as a rigid point in the strict mathematical sense, but is also to be described as moving in the skull in the space below the region of the Stella turcica.
- the rotatability of the coupling member about the three axes of rotation is achieved by a ball joint or by a cardanic suspension.
- the splint carries a frame which provides a second of the axes of rotation and a third of the axes of rotation.
- the rail itself is thus rotatably mounted on the translation means about a first of the axes of rotation and is indirectly or directly connected to a frame that allows a rotational movement of the coupling member about the second and third axes of rotation.
- the frame is preferably formed as a horizontal arch at the level of the cervical spine of the trainee or as a U-piece that is directly or indirectly connected to the rail by means of a swivel joint.
- the frame that is to say the arch or the U-piece, is thus preferably guided horizontally around the coupling member at the level of the cervical spine and thus at least partially around the person exercising. This enables the coupling member to rotate about the second axis of rotation.
- the bow or the U-piece can be coupled to the coupling member, preferably at the level of an ear canal of the trainee, at least one of its free ends so that it can rotate around the third axis of rotation .
- the arch or the U-piece can be coupled at both free ends to the coupling member at the level of an auditory canal of the person exercising.
- This arrangement enables the three axes of rotation have a common point of intersection at the level of the cervical spine and thus the risk of injury when exercising is reduced.
- connection between the bend or the U-piece and the rail he follows preferably via an angled, preferably angled by 90 ° connector.
- the at least one training resistance can preferably be formed as a spring or as a weight.
- the training resistor can be designed as a hydraulic element, as a linear motor, eddy current brake or some other means that generates a mechanical resistance.
- it is preferred if the at least one training resistor is arranged outside the compound slide in order to keep the mass to be moved low and thus to minimize the risk of injury.
- the adaptability of the force acting on the coupling element is preferably made possible by the fact that the at least one training resistor transmits the force to the coupling element by means of a cable pull.
- a length compensation means is present, over which the cable pull is guided in such a way that the length of the cable pull and thus the force transmitted to the coupling member by means of the at least one training resistor as a function of the translational movement and / or is adapted to the rotational movement.
- the at least one length compensation means can be formed as a plate, for example a trapezoidal plate, on which two pivotably mounted rope guides leading the cable are arranged, which can be pretensioned by means of a spring force.
- One end of the rope guide is in each case before given in a receptacle, preferably in an elongated hole, adjustable, a spring force is also adjustable in the receptacle.
- a rope guide is connected to one of the spring forces or can be connected to each other.
- the rope guide and / or the spring force can preferably also be fixed within the receptacle.
- the length compensation means can be formed as a disk, preferably as an elliptical disk, on the outer circumference of which a groove is formed, in which the cable is guided. This enables a length compensation means that is particularly easy to manufacture.
- the at least one training resistance is formed by a means which generates a resistance by changing the position of its at least one end against a force, the other end of which is eccentrically attached to a disc.
- the force generating the training resistance is generated via at least one means, the other end of which is preferably suspended, attached eccentrically to a disk in such a way that a rotation of the disk causes an up and down movement of the means or at least one end of the means against which creates gravity.
- the cable is guided around this disk in such a way that a change in the angle of the coupling element causes the disk to rotate.
- the diameter of the disc is preferably selected so that a fully executed training movement results in a rotation of the disc by less than 180 degrees.
- the at least one training resistor is formed by a means that generates a resistance by changing the position of its at least one end against a force, the other end of which is attached to a non-circular disc frictionally connected to a disc via a further cable pull .
- the non-round letter can be formed as an elliptical letter, or as an angular letter. This enables a different force-angle curve to be generated depending on the shape of the non-circular writing.
- the means can be generated as a weight or as a spring, as at least one hydraulic member, as at least one linear motor, as at least one Wirbelstrombremse or at least one other means generating a mechanical resistance.
- the coupling member is formed as a helmet.
- the coupling element can also be formed from at least two interconnected shells which are preferably adjustable by means of a ring.
- an optical stimulator is available for optical triggering of the head movement.
- Fig. 1 is a front view of the training device
- Fig. 4 is a rear view of part of the frame and the training mechanism of the training device
- Fig. 5 is a detailed view of the rear view with the length compensation means and the training resistances
- Fig. 6 shows an embodiment for generating the training resistance
- FIG. 7 shows an alternative embodiment for generating the training resistance.
- FIG. 1 shows the training device 1 for training the neck muscles, which has a frame 2 and a training mechanism 3 attached to the frame 2.
- the coupling member not shown, which can be worn on or around a head of a person exercising, can be coupled to the training mechanism 3.
- the coupling element can be formed as a panel or as at least two interconnected shells adjustable by means of a ring.
- the device has a seat 21 or a chair, so that the user exercises while sitting. In a particularly simple embodiment, only a seat or a flaker can be provided. Furthermore, it is alternatively also possible for the person exercising to exercise standing or kneeling.
- the training mechanism 3 comprises a compound slide 4, which is shown in more detail in FIG.
- the compound slide 4 has a first slide 6 and a second slide 7 which is arranged orthogonally to the first slide 6 and can be displaced on the first slide 6.
- a translation means 8 is arranged displaceably on the first slide 6, so that the translation means 8 can be displaced along a first translation axis T 1 on the first slide 6 and, via the movement of the first slide 6 on the second slide 7, also along a second translation axis T2, the is orthogonal to the first translation axis T1, is displaceable.
- the two carriages 6, 7 and the translation means 8 are arranged in one plane. However, it is also possible to arrange the carriages 6, 7 one above the other or one below the other.
- a guided in a guide rail 5 is rotatable about a first of the axes of rotation GE superimposed.
- the rail 5 is also guided in the guide so that it can be adjusted in height, as a result of which an up and down movement of the coupling member, that is to say a translation movement along a third translation axis T3, is made possible.
- the rail 5 is arranged centrally with respect to the translation means 8 and centrally with respect to the coupling member or the head of the person exercising. This enables movement of the head of the person exercising or of the coupling member to the right and to the left, so that the first axis of rotation R1 corresponds to the anatomical axis of rotation of the fial spine.
- the rail 5 and / or the guide also carry a frame 9 which provides a second axis of rotation R2 and a third axis of rotation R3.
- the free leg of the rail 5 is connected via a connecting piece 12, preferably angled at 90 °, to a U-piece 10 that is at least partially guided around the coupling member.
- the U-piece 10 runs horizontally on fleas of the fial spine of the exerciser.
- the free end of the connec tion piece 12 is connected to the U-piece 10 by means of a swivel joint 11, so that a rotary movement about the second axis of rotation R2, which lies orthogonally on the first axis of rotation R1, is made possible.
- a further swivel joint 22 or a turntable is arranged, by means of which the U-piece 10 can be coupled to the coupling member preferably on fleas of a Ge auditory passage of the trainee.
- a rotation of the coupling member ie the head of the trainee about the third axis of rotation R3, which in turn is orthogonal to the other axes of rotation R1, R2, is consequently made possible.
- This arrangement makes it possible for the coupling element to be rotatable about the three axes of rotation R1, R2, R3 by means of the training mechanism 3 and to be translatable along three axes of translation T1, T2, T3.
- the axes of rotation R1, R2, R3 thereby a common point of intersection, which is in the area of the cervical spine of the person exercising, preferably at the center of the base of the dens axis of the person exercising. This prevents injuries or incorrect training and also simulates the natural movement of the head or neck muscles consisting of flexion / extension / rotation and lateral flexion movements.
- the training device 1 has at least one training resistor 13, which can be gebil det, for example, as a spring or as a weight.
- the training resistance 13 is formed as a weight, namely as a disk 19 and as a plate 16, in the present case as a trapezoidal plate, as shown in more detail in FIGS. 4 and 5.
- the plate 16 and the disk 9 are slidably mounted outside of the compound slide 4 on a further rail 23.
- the other rail 23 is arranged on a rear wall of the frame so behind the coupling member or behind the trainie renden. It can also be seen from FIG. 4 that the frame can also have a second or even several further rails 23 on which a further plate 16 and / or a further disk 19 is slidably mounted. This increases the number of training resistors 13.
- the weight of the training resistors 13 is transferred by means of a cable 14 to the coupling member.
- the training resistors 13 are also formed as a length compensation means 15, over which the cable 14 is guided in such a way that the length of the cable 14 and thus the force transmitted to the coupling member by means of the training resistors 13 depends on the translational movement and / or is adapted to the rotational movement.
- a groove is formed around which the cable 14 is guided to the trapezoidal plate 16.
- the trapezoidal plate 16 has, as can be seen in particular from FIG. 5 in detail, two rope guides 17, each in a receptacle 24, the is formed laterally of the axis of symmetry of the trapezoidal plate 16, is movably guided.
- the receptacle 24 is formed as an elongated hole, which extends parallel to the longer base of the trapezoidal plate 16 it.
- the rope guides 17 have rollers 25, 26 at their respective ends, on which a groove is preferably formed on the outer circumference.
- the cable of the cable pull 14 is guided from the outside of the first roller 25, which is not arranged in the receptacle 24, to the inside of the second roller 26. Because the rope guides 17 are mounted in the respective receptacles 24, the rope guides 17 are pivotably mounted.
- the first rollers 25 are pivotably mounted on the plate 16. Furthermore, an elastic spring force 18 connected to the rope guide 17 is arranged in the receptacle 24, which is also displaceable in the receptacle and can be fixed in it by means of a screw. This enables the cable guide 17 to be pre-tensioned by means of the spring force 18. By means of the movable and pre-tensionable cable guide 17, length compensation of the cable pull 14 is possible as a function of the rotational and translational movement.
- the disc 19 can also be elliptically formed or not in its center, but laterally offset in the white direct rail 23, so that a rotation of the disc 19 entails an elliptical movement.
- This also leads to a length compensation equal to the cable pull 14.
- the length compensation leads to a physiological force curve, so that the force of the training resistors 13 transmitted to the coupling member changes depending on the angle of movement.
- FIG. 6 shows an alternative embodiment for generating the training resistance 13.
- the training resistance 13 is generated by a means 28, in this case a weight, one end of which is fastened eccentrically to the disk 19 by means of a pin 27.
- the pen 27 can also be used in the pen 19 in differently positioned pen receptacles.
- the angular range of the training movement corresponds preferably to a rotation of the disk 19 by less than 180 °.
- the change in height of the means 28 corresponds approximately to the sine of the change in angle of the disk 19, which in turn corresponds approximately to a force curve which is advantageous for physiological training.
- the means 28 can be formed as a weight or as a spring or as a rubber band or as a hydraulic system or the like.
- FIG. 7 shows a further alternative embodiment for generating the training resistance.
- a non-circular disc 29, in this case an elliptical disk 29, is attached to the round disc 19 with a groove formed on the outer circumference, over which a further cable 30 is guided, the upper end of which is attached to the non-circular disc 29.
- a means 28, in this case a weight At the lower end of the further cable 30 is a means 28, in this case a weight, be fastened, which is moved against gravity when the disk 19 rotates.
- a means 28 in this case a weight, be fastened, which is moved against gravity when the disk 19 rotates.
- the curve of the change in height of the weight 28 with respect to a floor is determined by the change in angle and the angular position of the disks 19, 29 and by the outer (non-round) shape of the non-circular disk 29. Different shaped non-circular disks 29 thus generate different force-angle curves.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Otolaryngology (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019118073.2A DE102019118073A1 (de) | 2019-07-04 | 2019-07-04 | Trainingsgerät zum Trainieren der Nackenmuskulatur |
PCT/EP2020/068914 WO2021001569A1 (de) | 2019-07-04 | 2020-07-03 | Trainingsgerät zum trainieren der nackenmuskulatur |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3993883A1 true EP3993883A1 (de) | 2022-05-11 |
EP3993883B1 EP3993883B1 (de) | 2024-10-23 |
Family
ID=71579559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20739596.3A Active EP3993883B1 (de) | 2019-07-04 | 2020-07-03 | Trainingsgerät zum trainieren der nackenmuskulatur |
Country Status (4)
Country | Link |
---|---|
US (1) | US11779805B2 (de) |
EP (1) | EP3993883B1 (de) |
DE (1) | DE102019118073A1 (de) |
WO (1) | WO2021001569A1 (de) |
Families Citing this family (3)
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DE102022001342A1 (de) | 2022-04-20 | 2023-10-26 | Andrej Kormilez | Halsmuskeltrainingsgerät |
DE202022000956U1 (de) | 2022-04-20 | 2023-07-21 | Andrej Kormilez | Halsmuskeltrainingsgerät |
DE102022109495A1 (de) * | 2022-04-20 | 2023-10-26 | Kramer Patent Holding UG (haftungsbeschränkt) | Vorrichtung zur Aufnahme eines Kopfes einer Person und Kombination aus einem Trainingsgerät und einer Vorrichtung zur Aufnahme eines Kopfes einer Person |
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2019
- 2019-07-04 DE DE102019118073.2A patent/DE102019118073A1/de active Pending
-
2020
- 2020-07-03 EP EP20739596.3A patent/EP3993883B1/de active Active
- 2020-07-03 WO PCT/EP2020/068914 patent/WO2021001569A1/de unknown
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2022
- 2022-01-04 US US17/568,260 patent/US11779805B2/en active Active
Also Published As
Publication number | Publication date |
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DE102019118073A1 (de) | 2021-01-07 |
EP3993883B1 (de) | 2024-10-23 |
WO2021001569A1 (de) | 2021-01-07 |
US11779805B2 (en) | 2023-10-10 |
US20220126167A1 (en) | 2022-04-28 |
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