WO2023006771A1 - Dispositif de massage par ondes de pression pour parties de corps à stimuler - Google Patents

Dispositif de massage par ondes de pression pour parties de corps à stimuler Download PDF

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Publication number
WO2023006771A1
WO2023006771A1 PCT/EP2022/070982 EP2022070982W WO2023006771A1 WO 2023006771 A1 WO2023006771 A1 WO 2023006771A1 EP 2022070982 W EP2022070982 W EP 2022070982W WO 2023006771 A1 WO2023006771 A1 WO 2023006771A1
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WO
WIPO (PCT)
Prior art keywords
designed
pressure wave
amplitude
cavity
massage device
Prior art date
Application number
PCT/EP2022/070982
Other languages
German (de)
English (en)
Inventor
Florian M. Witt
Original Assignee
EIS GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EIS GmbH filed Critical EIS GmbH
Publication of WO2023006771A1 publication Critical patent/WO2023006771A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/0007—Pulsating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H19/00—Massage for the genitals; Devices for improving sexual intercourse
    • A61H19/30—Devices for external stimulation of the genitals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H19/00—Massage for the genitals; Devices for improving sexual intercourse
    • A61H19/30—Devices for external stimulation of the genitals
    • A61H19/34—For clitoral stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0057—Suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0153—Support for the device hand-held
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0157—Constructive details portable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A61H2201/123—Linear drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5035—Several programs selectable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5064—Position sensors

Definitions

  • the invention relates to a pressure wave massage device for parts of the body to be stimulated, in particular erogenous zones such as the clitoris, with a stimulating device that has an application opening for placing over or placing on a part of the body to be stimulated and acting on a gaseous and/or liquid medium
  • Has medium influencing means which are designed to subject the medium to a stimulation profile which acts at least in the application opening and is characterized by a change over time in at least one parameter of the medium between first values and second values, with the parameter of the medium being one Pressure that forms a pressure field from alternating minimum pressures representing first values and maximum pressures representing second values in relation to a reference pressure, and/or a flow rate with alternating, opposite to one another ori entente flow directions, with the flow velocity in one direction representing a first value and the flow velocity in the opposite other direction representing a second value
  • a drive device which is designed to drive the medium influencing means in such a way that a change in the parameter between the first Values and the second values with a
  • a device of the type mentioned is known for example from EP 3228297 A1.
  • This device contains a lumen that forms a single continuous chamber.
  • the medium influencing means are provided as means for changing the volume of the single chamber formed by the cavity and have a membrane which is moved by the drive device alternately in the direction of the application opening and in the opposite direction thereto and closes the chamber at its inner end section.
  • the reciprocal movement of the membrane causes a change in the volume of the chamber such that at the application opening, depending on whether a sealed or open operation takes place, a pressure field of alternating minimum and maximum pressures in relation to a reference pressure, in particular the normal atmospheric pressure, or a medium flow, preferably an air flow, is generated with flow directions that alternate in time and are oriented in opposite directions to one another.
  • a pressure wave massage device for body parts to be stimulated, in particular erogenous zones such as the clitoris, with a stimulation device which has an application opening for arrangement over or placed on a body part to be stimulated and medium influencing means acting on a gaseous and/or liquid medium Which are designed to apply the medium with at least one in the application opening we kenden stimulation profile, which changes at least one parameter of the medium between first by a change over time values and second values, with the parameter of the medium being a pressure which forms a pressure field of alternating minimum pressures representing first values and maximum pressures representing second values in relation to a reference pressure, and/or a flow rate with itself temporally alternating, oppositely oriented flow directions, with the flow velocity in one direction representing a first value and the flow velocity in the opposite other direction representing a second value, a drive device which is designed to drive the medium influencing means in such a way that a change in the parameter takes place between the first values and the second values with a frequency and with an amplitude,
  • the invention teaches the control and adjustment of frequency and amplitude of the pressure waves and the reciprocal movement of the medium inde pendent of each other.
  • a sensor device is provided that is designed to detect the amplitude and to output a sensor signal representing the detected actual amplitude value, and a controller that is designed to control the drive device in this way as a function of a predetermined desired amplitude value and the sensor signal , to keep the amplitude substantially at the predetermined amplitude setpoint.
  • energy supply means are provided, which supply the drive device with energy, preferably electrical energy, with the controller being designed to control the energy supply means, depending on the specified desired amplitude value and the sensor signal, in such a way that the energy supply means provided by the energy supply means Energy is adjusted accordingly to keep the amplitude substantially at the predetermined amplitude setpoint.
  • control device and/or the drive device should be designed in such a way that the amplitude is limited to a predetermined maximum value.
  • An electromagnetically operated linear motor for example, is a suitable drive device for the independent control of frequency and amplitude or joint pressure-amplitude-controlled operation.
  • the linear motor has at least one stationary electromagnetic coil element and a magnetic or magnetizable core that can be moved reciprocally in the longitudinal direction relative to the stationary electromagnetic coil element and that is designed to drive the medium influencing means, with the stationary electromagnetic coil element preferably having at least one cylindrical coil, within which and/or or through which the core is passed, preferably in a direction parallel to the longitudinal axis of the cylindrical coil.
  • the use of two spaced-apart impact elements between which the core is reciprocally movable and which limit the reciprocal movement of the core and thus the amplitude to a predetermined maximum value is suitable for limiting the amplitude to a predetermined maximum value zen, wherein the impact elements are preferably provided as end magnets and the ends of the core and the end magnets facing each other have the same magnetic polarity.
  • the stimulation device has a cavity opening into the application opening
  • the medium-influencing means are designed as means for changing the volume of the cavity
  • the drive device is designed to drive the means for changing the volume of the cavity in this way that the change of the volume of the cavity takes place with the amplitude and the frequency.
  • a further development of this design is characterized in that the hollow space is delimited by a wall, a section of the wall of the hollow space is movable, the means for changing the hollow space have this movable wall section and the drive device is designed to move the wall section into to perform a reciprocal movement.
  • the movable wall section is preferably a membrane which closes the inner end section of the cavity.
  • the core is preferably designed to set the wall section into a reciprocal movement.
  • the core can be movably arranged within the cavity and the means for changing the volume of the cavity can comprise the core or be formed by the core.
  • This alternative design is similar in terms of its construction and function, for example, to a bicycle pump or a piston engine.
  • the core is reciprocally movable along a portion of the cavity.
  • a cross-section of the cavity defined transversely to its length can be essentially unchanged or at least almost the same over the length of the section mentioned, and the core can have a corresponding cross-section, with the cavity expediently being in the form of a tube at least along the section mentioned may have.
  • the cavity preferably forms a single continuous chamber and thus a one-chamber arrangement.
  • An alternative embodiment is characterized in that the cavity has a first chamber, a second chamber opening into the application opening and a connecting element connecting the first chamber to the second chamber, with the medium-influencing means being designed in such a way that they affect the first chamber act, and thus relates to a two-chamber arrangement.
  • the minimum pressures can expediently form negative pressures in relation to a reference pressure and the maximum pressures can form positive pressures in relation to the reference pressure, with the reference pressure preferably being the atmospheric pressure.
  • the device can be designed as a hand-held device, preferably operated with a battery.
  • FIG. 1 shows a perspective side view of a pressure wave massage device according to a preferred first embodiment
  • FIG. 2 is a front view of the pressure wave massager of FIG. 1;
  • FIG. 3 shows a longitudinal section through the pressure wave massage device from FIG. 1; 4 shows a longitudinal section through the pressure wave massage device according to a preferred second embodiment;
  • FIG. 5 shows a schematic, longitudinal sectional view of an individual view of an assembly formed by the drive device and the cavity of a pressure wave massage device according to a preferred third embodiment
  • FIG. 6 shows a preferred profile of the pressure waves or flow rate of a medium such as air, in particular, produced by the pressure wave massage device.
  • Fig. 7 is a block diagram of components of the Druckwellenmassagegerä tes.
  • the pressure wave massage device 1 shown in FIGS. 1 to 3 in a preferred first embodiment has an elongate housing 2 with a first end section 2a, an opposite second end section 2b and a central section 2c lying therebetween.
  • the housing is preferably made of plastic.
  • the two end sections 2a and 2b in the exemplary embodiment shown are rounded and taper slightly towards the middle section 2c, which is somewhat slimmer.
  • At the first end portion 2a of the housing 2 is formed transversely to the longitudinal extension of the housing 2 extending protruding extension 4 and together with the first end portion 2a of the housing 2 forms a head of the Pressure wave massager 1, while the second end portion 2b of the housin ses 2 preferably serves as a handle to hold the pressure wave massager 1 during the application to be described in more detail below.
  • a spout 6 is seated on the extension 4 and contains an application opening which can be seen in FIGS. 2 and 3 and is identified by the reference number "8".
  • the spout 6 is preferably made of a soft or flexible plastic material such as, in particular, a silicone material.
  • a pressure wave generating device 10 is housed in the head of the pressure wave massage device 1 formed by the first end section 2a of the housing 2 and the extension 4, with the aid of which a stimulating pressure field or a stimulating reciprocal air flow is generated in the application opening 8.
  • the pressure field generation device 10 has a cavity 12 with an outer first end, which also forms the application opening 8 in the spout 6, and an inner second end opposite the first end and at a distance from the first end on.
  • the cavity 12 is formed by a single continuous chamber 14 and bounded by an inner or side wall connecting its two ends to one another.
  • the spout 6 has an outer portion 6a, with which it is removably attached to the extension 4, and ei NEN inner portion 6b, wherein the outer portion 6a and the inner section 6b from the spout 6 in the Area of the application opening 8 are connected to each other.
  • the inner section 6b of the spout 6 is designed in the manner of a sleeve and delimits an outer section of the cavity 12 leading to its outer first end.
  • the cavity 12 is free of discontinuities and essentially has the shape of a body of revolution with a circular cross section, the cross section of the cavity 12 defined transversely to its length L between its two ends in the illustrated embodiment being tion example is essentially the same over the entire length between its two ends and only slightly to the application opening 8 is expanded so that the opening cross section of the application opening 8 corresponds approximately to the cross section of the cavity 12 .
  • the chamber 14 forms a continuous tube with a constant cross-section over almost its entire length, with the cavity in the direction of its length being oriented approximately transversely to the longitudinal extension of the housing 2 in the illustrated exemplary embodiment.
  • the cavity 12 is closed at its inner second end with a flexible membrane 18, preferably made of silicone, which extends over the entire cross section of the cavity 12 and is driven by a drive device 20, whereby the membrane 18 is turned into a Movement is offset transversely to the plane spanned by her alternately in the direction of the Appli cation opening 8 and in the opposite direction thereto.
  • the reciprocal movement of the membrane 18 causes according to their stroke (amplitude) a change in the volume of the cavity 12 between a minimum volume and a maximum volume, the change with a frequency takes place again and again.
  • the drive device 20 is designed as an electromag netically operated linear drive.
  • the drive device 20 in the exemplary embodiment shown has two stationary electromagnetic coil elements 21a, 21b, which are each designed as a cylindrical coil and are located one behind the other in a coaxial direction.
  • the arrangement of the two stationary electromagnetic coil elements 21a, 21b contains a central cavity 21c which is open at both ends and which is surrounded by a peripheral inner wall 21d and is thus delimited. The one from the inner wall
  • 21d enclosed cavity 21c has in the illustrated embodiment the shape of a tube, which is preferably designed as a cylinder. Within the cavity 21c is a magnetic or magnetizable core in a coaxial direction
  • the core 22 has a corresponding cross-sectional area.
  • the core 22 in turn is coupled to the membrane 18 .
  • the core 22 and the membrane 18 are shown in the middle position.
  • the two stationary electromagnetic coil elements 21a, 21b are controlled and excited in such a way that the core 22 arranged within the arrangement of the two stationary electromagnetic coil elements 21a, 21b is set in reciprocal motion, which is correspondingly transmitted to the membrane 18.
  • the stationary electromagnetic coil elements 21a, 21b are connected via electrical cables 24 to a control circuit board 26, which controls and energizes the stationary electromagnetic coil elements 21a, 21b accordingly.
  • the core 22 is not provided with an electromagnetic coil in the illustrated embodiment, but consists of a solid body made of magnetic or magnetizable material such as Sel tene earths.
  • end magnets 23a, 23b are provided at both ends of the assembly of the stationary electromagnetic coil elements 21a, 21b.
  • the mutually facing ends of the core 22 and the end magnets 23a, 23b have the same magnetic polarity.
  • a repulsive force generated by the end magnets 23a, 23b acts on the core 22 and increases as the core 22 approaches.
  • the core 22 is driven by the electromagnets 23a,
  • end magnets 23a, 23b act as magnetic impact elements.
  • mechanical impact elements which are designed as impacts on which the core 22 comes into contact and is thereby stopped in its further movement.
  • a battery 30 is also connected to the control circuit board 26 via an electrical cable 28 and supplies the drive device 20 and the control circuit board 26 with the necessary electrical energy.
  • the battery 30 can either be a non-rechargeable battery or a rechargeable accumulator. While in the illustrated embodiment the drive device 20 is located in the head of the pressure wave massage device 1 formed by the first end portion 2a of the housing 2 and the extension 4, the battery 30 is accommodated in the second end portion 2b of the housing 2, whereby the housing 2 is well balanced when the pressure wave massage device 1 is removed from the is held in the hand of the user.
  • an on/off button 32 is provided which can be operated from the outside of the housing 2 to switch the pressure wave massage device 1 on and off and is arranged in the slim middle section 2c of the housing 2. Also in the slender central section 2c of the housing 2 is a button 34 to be actuated from the outside, with which various operating states of the pressure wave massage device 1 can be set, and a control lamp 36, preferably designed as a light-emitting diode and visible from the outside, are arranged.
  • the power button 32 and the button 34 are arranged directly on the control circuit board 26 attached below the wall of the housing 2, while the indicator lamp 36 is connected to the control circuit board 26 via an electrical cable, not shown in the figures.
  • the electronic control circuit board 26 In addition to controlling the drive motor 22, the electronic control circuit board 26 also manages the charging of the battery 30 in the exemplary embodiment shown externally accessible, but are not shown in the figures.
  • An external charger (also not shown in the figures) can be connected to these charging contacts via a plug with magnetic plug-in contacts, which can be brought into contact with the charging contacts to produce an electrical connection based on magnetic forces.
  • the pressure wave massage device 1 described is designed as a hand-held device and is placed for use with the spout 6 on a body part to be stimulated (not shown in the figures) in such a way that it is in the area of the application opening. tion 8 is surrounded by the spout 6 substantially.
  • the control circuit board 26 preferably has a memory, not shown in the figures, in which various modulation patterns are stored. By operating the button 34 accordingly, a desired modulation pattern can be selected in order to then control the drive motor 22 accordingly.
  • a pressure wave massage device is shown according to a preferred th second embodiment in longitudinal section. While the preferred first embodiment described above has a so-called 1-chamber arrangement, the preferred second embodiment makes use of a 2-chamber arrangement. With the exception of the thus different design of the cavity 12, the preferred second embodiment does not differ from the preferred first embodiment, so that the same components are identified with the same reference symbols and in this respect to avoid repetitions on the preceding description of the preferred first Execution is referred tion form. As can be seen in FIG. 4, the cavity 12 is formed not only by a first chamber 14, but also by a second chamber 15 and a channel 16 connecting the two chambers 14, 15, so that the channel 16 has the task a connecting element between the two numbers Kam 14, 15 takes over.
  • the first chamber 14 is provided as the inner chamber and the second chamber 15 as the outer chamber.
  • the outer second chamber 15 ends at the outer first end of the cavity 12 and accordingly at the application opening 8, which thus forms the outer end of the second chamber 15.
  • the first chamber 14 ends inside the stimulation device 1 at the inner end 12b of the cavity 12, which thus also forms the inner end of the first chamber 14.
  • the channel 16 forms a point of discontinuity opposite the two chambers 14, 15. Accordingly, the cross-sectional area of the channel 16 at its opening pointing into the first chamber 14, which is not identified in Fig. 4, is only a fraction of the cross-sectional area of the adjacent to the channel 16 located first end of the first chamber 14.
  • the cross-sectional area of the channel 16 at its opening into the second chamber 15, which is also not identified in Fig. 4, is a fraction of the cross-sectional area of the adjacent to the channel 16 located second end of the second chamber 15.
  • the channel 16 over its entire length between the two chambers 14, 15 is essentially the same cross-sectional area, whereby it is also fundamentally conceivable, the channel 16 with a to provide its length changing cross-sectional area.
  • the channel 16 is straight and rigid, the opening of the channel 16 opening into the second chamber 15 is opposite the application opening 8 and the channel 16 is directed towards the application opening 8 .
  • the cavity 12 is closed at its inner end and thus the inner first chamber 14 at its inner end, as in the preferred first embodiment, with the flexible membrane 18, which extends over the entire cross section of the inner second end of the cavity 12 and thus the inner end of the inner first chamber 14 and is driven by the drive means 20.
  • the reciprocal movement of the membrane 18 changes the volume of the first chamber 14 in such a way that a pressure field of alternating maximum and minimum pressures or a reciprocal air flow is generated via the channel 16 in the second chamber 15 and thus at the application opening 8, whereby the channel 16 unfolds a nozzle effect directed towards the application opening 8 and thus towards the part of the body to be stimulated.
  • a pressure field of alternating maximum and minimum pressures or a reciprocal air flow is generated via the channel 16 in the second chamber 15 and thus at the application opening 8, whereby the channel 16 unfolds a nozzle effect directed towards the application opening 8 and thus towards the part of the body to be stimulated.
  • FIG. 5 is a schematic longitudinal section of an individual view of the drive device 20 and the cavity 12 together formed assembly according to a preferred third embodiment shown, which differs from the previously described first and second embodiments be characterized in that instead of the inner end of the chamber 14 closing, flexible membrane, the reciprocally moving core 22 of the drive device 20 itself takes over the change in the volume of the chamber 14 formed by the cavity 12, while the remaining components are realized in the same way as in the preferred first or second embodiment, so that in this regard, to avoid repetition, reference is made to the preceding associated description. As can also be seen in FIG.
  • the inner wall 21d which in the region of the arrangement of the two stationary electromagnetic coils elements 21a, 21b encloses the cavity 21c that is formed in the center and accommodates the core 22, is aligned with the inner wall 14a of the cavity 12 - Deten chamber 14.
  • the inner walls 21c and 14a and the reciprocally moving core 22 receiving cavity 21c and the cavity 12 form a structural unit.
  • This preferred third embodiment resembles, for example, a bicycle pump or a piston motor in terms of its construction and function.
  • the reciprocal movement of the core 22 thus generates a pressure field with correspondingly varying pressures or a reciprocal air flow at the application opening.
  • sealing operation open operation and so-called half-open operation, which generally applies to a pressure wave massage device of the type in question and thus equally applies to the preferred embodiments mentioned above.
  • the spout 6 is placed on the body part to be stimulated in such a way that air exchange with the environment does not take place.
  • the pressure waves are essentially isotropic and thus also act on the first part of the body to be stimulated. There is essentially no air flow. Open operation is characterized by the fact that air is exchanged with the environment.
  • the spout 6 is placed on the body part to be stimulated in such a way that the application opening 8 only partially encloses the body part to be stimulated and at least one gap-like space between at least one section of the application opening 8 and at least one section of the body part to be stimulated remains free, whereby air can escape from the cavity 12 into the environment.
  • air from the environment can also be sucked into the cavity 12, so that in this case there is a regular exchange of air.
  • the pressure waves generated at the application opening 8, which form a pressure field of alternating minimum and maximum pressures in relation to a reference pressure, preferably air pressure, or the reciprocal air flow generated at the application opening 8, have a wave-like profile that ideally corresponds to a sine curve , as shown in FIG.
  • the wavy curve is characterized by an amplitude, which is determined by the stroke of the flexible membrane 18 according to FIGS. 3 and 4 or the core 22 according to FIG Membrane 18 according to FIGS. 3 and 4 or the core 22 according to FIG. 5 is determined.
  • the pressure wave massage device of the type described here is provided with a sensor 60, as shown in FIGS. 3 and 4 by way of example. In the preferred first and second embodiments according to FIGS. 3 and 4, the sensor 60 is arranged within the extension 4 in the first end section 2a of the housing 2 essentially directly adjacent to the spout 6 .
  • FIG. 7 is a schematic block diagram of an example of a functional structure of the pressure wave massage device with the electronic control circuit board 26, the drive device 20 connected to the control circuit board 26 via the electric cable 24, the battery connected to the control circuit board 26 via the electric cable 28, the power button 32 connected to the control circuit board 26, the button 34 connected to the control circuit board 26 and the indicator light 36 connected to the control circuit board 26.
  • the sensor 60 is also connected to the control circuit board 26 via an electrical connection cable 62, as can also be seen in FIGS.
  • the sensor 60 is designed to detect the stroke of the core 22 . With regard to the first and second preferred embodiments, however, it is alternatively also conceivable for the sensor 60 to be designed to detect the stroke of the membrane 18 .
  • the detection can preferably take place without contact, in that a proximity sensor is provided as the sensor 60, which measures the instantaneous distance of the core nes 22 or the membrane 18.
  • a proximity sensor is provided as the sensor 60, which measures the instantaneous distance of the core nes 22 or the membrane 18.
  • the stroke detected by the sensor 60 reflects the amplitude of the pressure waves or the moving medium, so that the sensor signal from the sensor 60 represents the instantaneous actual value of this amplitude.
  • the sensor signal generated by the sensor 60 is transmitted via the electrical cable 62 to the control circuit board 26, which is not shown in detail Contains control circuit that processes the sensor signal.
  • the control circuit controls the power supply from the battery 30 as a function of a predefined amplitude setpoint and the sensor signal in such a way that the battery 30 provides sufficient electrical power to keep the amplitude essentially at the predefined amplitude setpoint.
  • the amplitude is regulated to the predetermined desired amplitude value, which ensures that the amplitude is kept constant accordingly to the desired desired amplitude value, even if the load on the drive device 20 and the battery 30 varies.
  • the sensor 60 can also be designed to detect the frequency with which the lifting movement of the core 22 or the membrane 18 takes place.
  • the control circuit mentioned on the control circuit board 26 is correspondingly able to control the frequency to a predetermined desired frequency value.
  • the use of a further, correspondingly suitable sensor in addition to the sensor 60 is also conceivable for detecting the frequency.
  • the drive device 20 is designed in such a way that not only the amplitude but also the frequency of the pressure waves or the change in the direction of movement of the medium can be changed independently of one another. Accordingly, the control circuit board 26 is configured to control the amplitude and frequency independently. This now enables three different measures to influence the stimulation effect, not only through targeted control and adjustment of the frequency at a constant amplitude, but also through targeted control and adjustment of the amplitude at a constant frequency or for a so-called pressure-amplitude-controlled operation joint control and adjustment of frequency and amplitude to a desired value or target value.
  • the desired setpoint is specified by appropriate operation of the button 34 Be.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reproductive Health (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

L'invention concerne un dispositif de massage par ondes de pression pour des parties de corps à stimuler, en particulier des zones érogènes, telles que le clitoris, comprenant un dispositif de stimulation (10) qui présente une ouverture d'application (8) pour disposer ou placer sur une partie du corps à stimuler et des moyens d'influence sur le milieu (18; 22) qui agissent sur un milieu gazeux et/ou liquide et qui sont conçus pour appliquer un profil de stimulation au milieu, ledit profil de stimulation agissant au moins dans l'ouverture d'application et étant caractérisé par un changement d'au moins un paramètre du milieu entre des premières valeurs et des secondes valeurs dans le temps ; un dispositif d'entraînement (20) qui est conçu pour entraîner les moyens d'influence sur le milieu (18; 22) de telle sorte que le paramètre est changé entre les premières valeurs et les secondes valeurs à une fréquence et une amplitude ; et un dispositif de commande (26) qui est conçu pour commander le dispositif d'entraînement (20) sur la base d'un réglage spécifié par un opérateur. L'invention est caractérisée en ce que le dispositif d'entraînement (20) est conçu de telle sorte que l'amplitude ainsi que la fréquence peuvent être modifiées dans une plage de valeurs prédéfinie, et le dispositif de commande (26) est conçu pour commander l'amplitude et la fréquence indépendamment l'une de l'autre.
PCT/EP2022/070982 2021-07-26 2022-07-26 Dispositif de massage par ondes de pression pour parties de corps à stimuler WO2023006771A1 (fr)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377701A (en) * 1992-03-23 1995-01-03 Fang; Cunyun Sucking massage device for beauty treatment
DE202013012252U1 (de) * 2013-09-23 2015-11-12 Novoluto Gmbh Stimulationsvorrichtung
DE102016105019B3 (de) * 2016-03-17 2017-07-06 Fun Factory Gmbh Massagevorrichtung zur Druckwellen-Massage
EP3228297A1 (fr) 2016-04-04 2017-10-11 EIS GmbH Appareil de massage à ondes de pression
DE202017104021U1 (de) * 2017-07-05 2018-10-09 Fun Factory Gmbh Massagevorrichtung zur Druckwellen-Massage
CN109847122A (zh) * 2019-04-12 2019-06-07 华庚智康(天津)科技有限公司 一种负压治疗仪及治疗系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377701A (en) * 1992-03-23 1995-01-03 Fang; Cunyun Sucking massage device for beauty treatment
DE202013012252U1 (de) * 2013-09-23 2015-11-12 Novoluto Gmbh Stimulationsvorrichtung
DE102016105019B3 (de) * 2016-03-17 2017-07-06 Fun Factory Gmbh Massagevorrichtung zur Druckwellen-Massage
EP3228297A1 (fr) 2016-04-04 2017-10-11 EIS GmbH Appareil de massage à ondes de pression
DE202017104021U1 (de) * 2017-07-05 2018-10-09 Fun Factory Gmbh Massagevorrichtung zur Druckwellen-Massage
CN109847122A (zh) * 2019-04-12 2019-06-07 华庚智康(天津)科技有限公司 一种负压治疗仪及治疗系统

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