EP1420740A2 - Leg massage and exercise device - Google Patents
Leg massage and exercise deviceInfo
- Publication number
- EP1420740A2 EP1420740A2 EP02700852A EP02700852A EP1420740A2 EP 1420740 A2 EP1420740 A2 EP 1420740A2 EP 02700852 A EP02700852 A EP 02700852A EP 02700852 A EP02700852 A EP 02700852A EP 1420740 A2 EP1420740 A2 EP 1420740A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- massage
- calf
- massage device
- massaging
- leg
- 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- Withdrawn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
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- 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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0028—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width
- A61H2015/0035—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width multiple on the same axis
-
- 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
- A61H2201/0138—Support for the device incorporated in furniture
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1657—Movement of interface, i.e. force application means
- A61H2201/1664—Movement of interface, i.e. force application means linear
- A61H2201/1669—Movement of interface, i.e. force application means linear moving along the body in a reciprocating manner
-
- 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
- A61H2201/5007—Control means thereof computer controlled
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/12—Feet
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/12—Feet
- A61H2205/125—Foot reflex zones
Definitions
- the present invention relates to a massage device, and more particularly, to a leg massage and exercise device that can perform the leg join exercise as well as the massage the leg including the sole of the foot and the calf.
- a massage device is used to obtain selected stroking, rubbing and/or kneading massaging effects of the human body to increase the blood flow and obtain muscle relaxation.
- Such massage devices may be categorized into a vibration-type massage device and a kneading/rubbing-type massage device.
- the vibration-type massage is designed to convert a rotation movement of a motor into a vibration movement of a massage head.
- the kneading/rubbing-type massage device is designed to convert a rotation movement into a rubbing/kneading movement of a massage element.
- a massage device that is used for automatically massaging the leg, especially the calf, has not yet proposed. Furthermore, a device for exercising the leg has not also proposed. That is, a variety of manual tools such as a wooden stick, a bottle, and a roller-type hand pressure have been used for rubbing the calf. The use of the manual tools for massaging the leg is troublesome.
- the present invention has been made in an effort to solve the above-described problems. It is an objective of the present invention to provide a leg massage and exercise device that can be used for automatically massaging the sole of the foot and the calf in a variety of massaging patterns and perform the leg joint exercise for relieving the leg's fatigue.
- the present invention provides a massage device comprising a main body, provided with a supporting groove in which a calf of a leg can be disposed, having a signal receiving unit for receiving signals from a remote controller; a sliding member slidably inserted into the main body; first massage means for massaging the calf, the first massage means being installed on a rear side of the supporting groove; and a controller for controlling an operation of the first massage means in response to the signals which is received by the signal receiving unit.
- the first massage means comprises an electric motor; power transmission means for converting a rotational motion of the motor into a reciprocal motion; and a first massage member, fixed on the power transmission means, for massaging the calf while moving along the supporting groove.
- the massage device may further comprise second massage means for massaging a sole of a foot, the second massage means being provided on the sliding member.
- the power transmission part comprises a driving gear coupled to the rotational shaft of the motor, a driven gear engaged with the driving gear, a driving shaft for fixing the driven gear and plural rotating members, the driving shaft being rotatably supported at its both ends on the supporting part to receive the driving force of the motor, and a belt connecting the rotating members to a supporting member to convert the rotational motion of the motor into the linear motion.
- the first massage member comprises a fixing part fixed on the belt and plural rollers fixed on the fixing part and extending toward the supporting groove through a slot so as to massage the calf when the belt rotates.
- the first massage member further comprises a limit switch operated by contacting the fixing part so as to limit a reciprocal distance within a predetermined range.
- the second massage member comprises an air pump and plural pressing members connected to the air pump.
- the main body is provided with a cylinder
- the sliding member is provided with a rod capable of being inserted into the cylinder, the rod tightly contacting the cylinder so as to prevent an abrupt movement of the sliding member.
- FIG. 3 is an exploded side view of FIG. 1 ;
- FIG. 4 is a right side view of FIG. 3;
- FIG. 5 is a plane view of a main body without a fixing band according to a preferred embodiment of the present invention.
- FIG. 6 is a plane view of a base of a main body depicted in FIG. 5;
- FIG. 7 is a front view of a sliding member according to a preferred embodiment of the present invention.
- FIGS. 1 and 2 show a leg massage device according to a preferred embodiment of the present invention.
- the inventive massage device comprises a main body 2 and a sliding member 4 slidably received in the main body 2.
- the main body 2 comprises a base 6 defining a bottom of the main body 2, a rear cover 8 detachably assembled on the base 6 to define a rear side of the main body 2, side covers 10 coupled on both sides of the rear cover 8, and a front cover 12 mounted on an upper portion of the rear cover 8 to define the front side of the main body 2.
- a first massage means for massaging the calf of the leg is mounted on the front cover 12.
- the guide rails 14 support the sliding member 4 when the sliding member 4 moves out of the main body 2, and the cylinder 18 allows a rod of the sliding member 4 to be tightly inserted into the main body 2, thereby preventing the sliding member 4 from abruptly moving during the insertion operation of the sliding member 4 into the main body 2.
- a pump 20 used during the operation of the first massaging means is mounted on a rear center portion of the base 6.
- the front cover 12 is declined rearward and provided at its front portion with a pair of supporting grooves 28 in which the calf is inserted and a signal receiving part 30 for receiving signals from the remote controller.
- Sheets are attached on the supporting grooves 28 so as to provide a smooth feeling to the calf inserted between the supporting grooves 28.
- a fixing band 34 for tightly fixing the leg inserted in the supporting grooves is provided on the front cover 12.
- the fixing band 34 is formed of fabric and provided with Velcro fastener at its one end, which is detachably attached on the attaching part 36 formed on the front cover 12.
- the first massage means for massaging the calf of the leg comprises an electric motor 40, power transmission means for converting a rotational motion of the motor 40 into a linear motion, and plural first massage members 42 fixed to the power transmission means and moving along the supporting grooves 28 to massage the calf.
- the power transmission means comprises a driving gear 44 coupled to the rotational shaft of the motor 40, a driven gear 46 engaged with the driving gear 44, a driving shaft 52 for fixing the driven gear 46 and plural rotating members 48, the driving shaft 52 being rotatably supported at its both ends on the supporting part 50 to receive the driving force of the motor 40, and a belt 56 connecting the rotating members 48 to a supporting member 54 to convert the rotational motion of the motor 40 into the linear motion.
- Limit switches 64 for limiting the reciprocal motion of the first massage members 42 within a predetermined range are mounted on the rear surface of the supporting grooves 28.
- the second massage member 66 comprises an air pump 20 installed on the base 6 and plural pressing members 68 mounted inside the supporting grooves 28.
- the sliding member 4 comprises upper and lower cases 70 and 72.
- a rod 74 capable of being inserted into the cylinder 18 of the main body 2 is installed in the lower case 72.
- plural slides 76 sliding along the guide rails 14 are fixed on the lower case 72 so that the sliding member 4 can be easily inserted into or withdrawn out of the main body.
- the controller 78 controls the power supplier 80 so as to control the massage time and mode of the first and second massage means.
- this control technology is well known in the art, the detailed description thereof will be omitted herein.
- the second massage means comprises a solenoid 82 vibrated by electric power from the power supplier 80 controlled by the controller 78, a blowing part 86 coupled on a front end of an operating shaft 84 of the solenoid 82, and a contacting part 88 for transmitting the power of the blowing part to the sole of the foot.
- the solenoid 82 of the present invention comprises a bobbin 90 with coil turns, the operating shaft 84 inserted into a central hole of the bobbin 90, and a plate 92 disposed spacing away from the bobbin 90 and fixed to the bobbin by a fixing member.
- An elastic member 94 is disposed between the operating shaft 84 and the plate 92 so as to enhance the smooth operation of the solenoid without noise.
- the sliding member 3 is first withdrawn from the main body 2, and the fixing band 34 is detached from the attaching portion 36 in a state where the cover 26 is open.
- the signals on the massage time and mode are transmitted from the remote controller to the signal receiving part 30 so that the air pump 20, the solenoid 82 and the motor 40 are controlled by the controller 78.
- the first and second massage means are selectively operated. That is, the first and second massage means rub or knead the calf and sole of the foot.
- the motor 40 is operated while being controlled by the controller 78.
- the solenoid 82 can be smoothly operated without generating the noise.
- the massage device is disposed such that the rear cover 8 of the main body can be disposed on the floor.
- the sliding member 4 is received in the main body 2 by the gravity. At this point, as the rod 74 of the sliding ember 4 tightly contact the cylinder 18, the sliding member 4 slowly moves, preventing the user and the device from being damaged.
- the heel of the user is inserted in the supporting part 98 in a state where the user lies down on the floor.
- signals on the operation mode of the supporting part 98 is transmitted from the remote controller to the signal receiving part 30, the motor 96 is operated while being controlled by the control part 78.
- the supporting part 98 reciprocally rotates, exercising the leg.
Abstract
A massage and exercise device includes a main body provided with a supporting groove in which a calf of a leg can be disposed, a sliding member slidably inserted into the main body, a first massager for massaging the calf, and a controller for controlling the first massager. The first massager is installed on a rear side of the supporting groove and includes an electric motor, a power transmission device for converting a rotational motion of the motor into a reciprocal motion, and a first massage member for massaging the calf while moving along the supporting groove. The first massage member is fixed on the power transmission device. An exercise device is provided on the sliding ember.
Description
LEG MASSAGE AND EXERCISE DEVICE
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to a massage device, and more particularly, to a leg massage and exercise device that can perform the leg join exercise as well as the massage the leg including the sole of the foot and the calf.
2. Description of the Related Art
Generally, a massage device is used to obtain selected stroking, rubbing and/or kneading massaging effects of the human body to increase the blood flow and obtain muscle relaxation.
A body massage may be divided into three levels of rising intensities. The first level, known in the art as stroking, involves a smoothing action characterized by mile to medium pressure applied onto a body part being massaged. Stroking is meant to warm-up and thereby prepare the body part being massaged to the following massage levels. The second level, known in the art as rubbing, involves a pressing and rubbing action characterized by movement of the tissue and medium to high pressure applied on the body part being massage. Rubbing is meant to increase the blood flow in the body part being massaged. The third level, known in the art as kneading, involves a pressing and kneading
actions characterized by high pressure applied onto the body part being massaged. Kneading is typically a deep and through muscle massage extends over a relatively prolonged time minutes or more.
Such massage devices may be categorized into a vibration-type massage device and a kneading/rubbing-type massage device. The vibration-type massage is designed to convert a rotation movement of a motor into a vibration movement of a massage head. The kneading/rubbing-type massage device is designed to convert a rotation movement into a rubbing/kneading movement of a massage element.
Particularly, the vibration-type massage device is used for massaging the sole of the foot by applying the vibration thereto.
In recent years, a massage device that can be used for a particular part of the human body and operated in a variety of patterns has been developed.
However, a massage device that is used for automatically massaging the leg, especially the calf, has not yet proposed. Furthermore, a device for exercising the leg has not also proposed. That is, a variety of manual tools such as a wooden stick, a bottle, and a roller-type hand pressure have been used for rubbing the calf. The use of the manual tools for massaging the leg is troublesome.
SUMMARY OF THE INVENTION
Therefore, the present invention has been made in an effort to solve the above-described problems.
It is an objective of the present invention to provide a leg massage and exercise device that can be used for automatically massaging the sole of the foot and the calf in a variety of massaging patterns and perform the leg joint exercise for relieving the leg's fatigue.
To achieve the above objectives, the present invention provides a massage device comprising a main body, provided with a supporting groove in which a calf of a leg can be disposed, having a signal receiving unit for receiving signals from a remote controller; a sliding member slidably inserted into the main body; first massage means for massaging the calf, the first massage means being installed on a rear side of the supporting groove; and a controller for controlling an operation of the first massage means in response to the signals which is received by the signal receiving unit. The first massage means comprises an electric motor; power transmission means for converting a rotational motion of the motor into a reciprocal motion; and a first massage member, fixed on the power transmission means, for massaging the calf while moving along the supporting groove.
The massage device may further comprise second massage means for massaging a sole of a foot, the second massage means being provided on the sliding member.
Preferably, the power transmission part comprises a driving gear coupled to the rotational shaft of the motor, a driven gear engaged with the driving gear, a driving shaft for fixing the driven gear and plural rotating members, the driving shaft being rotatably supported at its both ends on
the supporting part to receive the driving force of the motor, and a belt connecting the rotating members to a supporting member to convert the rotational motion of the motor into the linear motion.
Preferably, the first massage member comprises a fixing part fixed on the belt and plural rollers fixed on the fixing part and extending toward the supporting groove through a slot so as to massage the calf when the belt rotates. The first massage member further comprises a limit switch operated by contacting the fixing part so as to limit a reciprocal distance within a predetermined range.
The first massaging means further comprises a second massage member that can apply pressure to the calf and release the pressure from the calf so as to perform the kneading massage.
Preferably, the second massage member comprises an air pump and plural pressing members connected to the air pump.
The second massage means comprises a solenoid vibrated by electric power from the power supplier controlled by the controller, a blowing part coupled on a front end of an operating shaft of the solenoid, and a contacting part for transmitting the power of the blowing part to the sole of the foot.
Preferably, the solenoid comprises a bobbin with coil turns, the operating shaft inserted into a central hole of the bobbin, and a plate disposed spacing away from the bobbin and fixed to the bobbin by a fixing member.
The massage device may further comprise leg exercising means
for exercising the leg joints.
The main body is provided with a cylinder, and the sliding member is provided with a rod capable of being inserted into the cylinder, the rod tightly contacting the cylinder so as to prevent an abrupt movement of the sliding member.
BRIEF DESCRIPTION OF THE DRAWINGS
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate an embodiment of the invention, and, together with the description, serve to explain the principles of the invention:
FIG. 1 is a perspective view of a leg massage device according to a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a leg massage device depicted in FIG. 1 when a sliding member is withdrawn;
FIG. 3 is an exploded side view of FIG. 1 ;
FIG. 4 is a right side view of FIG. 3;
FIG. 5 is a plane view of a main body without a fixing band according to a preferred embodiment of the present invention;
FIG. 6 is a plane view of a base of a main body depicted in FIG. 5;
FIG. 7 is a front view of a sliding member according to a preferred embodiment of the present invention;
FIG. 8 is a partly broken plane view of the sliding member depicted in FIG. 7;
FIG. 9 is an exploded side view of FIG. 8; and FIG. 10 is a sectional view of a solenoid according to a preferred embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
FIGS. 1 and 2 show a leg massage device according to a preferred embodiment of the present invention.
The inventive massage device comprises a main body 2 and a sliding member 4 slidably received in the main body 2.
As shown in FIGS. 3 to 6, the main body 2 comprises a base 6 defining a bottom of the main body 2, a rear cover 8 detachably assembled on the base 6 to define a rear side of the main body 2, side covers 10 coupled on both sides of the rear cover 8, and a front cover 12 mounted on an upper portion of the rear cover 8 to define the front side of the main body 2. A first massage means for massaging the calf of the leg is mounted on the front cover 12.
Plural guide rails 14 for guiding the sliding movement of the sliding member 4 is formed on the base 6, and a cylinder 18 is mounted on the base 6 between the guide rails 14 and fixed by a fixing member 16.
The guide rails 14 support the sliding member 4 when the sliding member 4 moves out of the main body 2, and the cylinder 18 allows a rod of the sliding member 4 to be tightly inserted into the main body 2, thereby
preventing the sliding member 4 from abruptly moving during the insertion operation of the sliding member 4 into the main body 2.
In addition, a pump 20 used during the operation of the first massaging means is mounted on a rear center portion of the base 6.
The rear cover 8 is provided with a signal receiving part 22 for receiving signals from the remote controller (not shown) for controlling the massage device.
The side covers 10 are detachably fixed by a fastener 24 such as a screw on the both sides of the rear cover 8. A cover 26 is mounted on the upper portions of the side covers 10 so as to enclose the sliding member 4 when the massage device is not used.
The front cover 12 is declined rearward and provided at its front portion with a pair of supporting grooves 28 in which the calf is inserted and a signal receiving part 30 for receiving signals from the remote controller.
Sheets are attached on the supporting grooves 28 so as to provide a smooth feeling to the calf inserted between the supporting grooves 28. A fixing band 34 for tightly fixing the leg inserted in the supporting grooves is provided on the front cover 12.
Preferably, the fixing band 34 is formed of fabric and provided with Velcro fastener at its one end, which is detachably attached on the attaching part 36 formed on the front cover 12.
In addition, a slot 38 is longitudinally formed on each of the supporting grooves 28 so that the massage operation of the first massaging means is performed contacting the calf.
The first massage means for massaging the calf of the leg comprises an electric motor 40, power transmission means for converting a rotational motion of the motor 40 into a linear motion, and plural first massage members 42 fixed to the power transmission means and moving along the supporting grooves 28 to massage the calf.
The power transmission means comprises a driving gear 44 coupled to the rotational shaft of the motor 40, a driven gear 46 engaged with the driving gear 44, a driving shaft 52 for fixing the driven gear 46 and plural rotating members 48, the driving shaft 52 being rotatably supported at its both ends on the supporting part 50 to receive the driving force of the motor 40, and a belt 56 connecting the rotating members 48 to a supporting member 54 to convert the rotational motion of the motor 40 into the linear motion.
The first massage members 42 are installed on the belt 56. Each of the first massage members 42 comprises a fixing part 58 fixed on the belt 56 and plural rollers 60 fixed on the fixing part 58 and extending toward the supporting grooves 28 through the slot 38 so as to massage the calf when the belt rotates.
Each of the rollers 60 may be provided at its outer circumference with a plurality of projections so as to enhance the massaging effect.
Limit switches 64 for limiting the reciprocal motion of the first massage members 42 within a predetermined range are mounted on the rear surface of the supporting grooves 28.
As described above, the first massaging means comprises the first
massage members 42 that move along the calf in the vertical direction to rub the calf. In addition, the first massaging means may further comprise second massage members 66 that can apply pressure to the calf and release the pressure from the calf so as to perform the kneading massage.
The second massage member 66 comprises an air pump 20 installed on the base 6 and plural pressing members 68 mounted inside the supporting grooves 28.
The second massage member 66 kneads the calf as the air pump supplies and exhausts the air to and from the pressing members at a predetermined cycle.
Second massaging means for kneading the sole of the foot and leg exercising means for relieving leg's fatigue by rotating the leg at a predetermined angle are installed on the sliding member 4 inserted in the main body 2.
As shown in FIGS. 7 and 9, the sliding member 4 comprises upper and lower cases 70 and 72. A rod 74 capable of being inserted into the cylinder 18 of the main body 2 is installed in the lower case 72. In addition, plural slides 76 sliding along the guide rails 14 are fixed on the lower case 72 so that the sliding member 4 can be easily inserted into or withdrawn out of the main body.
The second massaging means is operated by an electric power supplier 80 controlled by a controller 78.
The controller 78 is designed to receive the signal of the signal receiving part 30 formed on the main body as the remote controller is
operated.
That is, the controller 78 controls the power supplier 80 so as to control the massage time and mode of the first and second massage means. As this control technology is well known in the art, the detailed description thereof will be omitted herein.
The second massage means comprises a solenoid 82 vibrated by electric power from the power supplier 80 controlled by the controller 78, a blowing part 86 coupled on a front end of an operating shaft 84 of the solenoid 82, and a contacting part 88 for transmitting the power of the blowing part to the sole of the foot.
As shown in FIG. 10, the solenoid 82 of the present invention comprises a bobbin 90 with coil turns, the operating shaft 84 inserted into a central hole of the bobbin 90, and a plate 92 disposed spacing away from the bobbin 90 and fixed to the bobbin by a fixing member. An elastic member 94 is disposed between the operating shaft 84 and the plate 92 so as to enhance the smooth operation of the solenoid without noise.
The leg exercising means comprises a motor 96 and a supporting part 98 rotatable at a predetermined angle by the motor and designed to receive the heel.
That is, in a state where the heel is supported in the supporting part 98, when the motor is driven, the supporting part 98 rotates at the predetermined angle to exercise the joint of the leg.
To massage the legs using the above-described massage device, as shown in FIG. 2, the sliding member 3 is first withdrawn from the main
body 2, and the fixing band 34 is detached from the attaching portion 36 in a state where the cover 26 is open.
Next, the calf of the leg is inserted into the supporting groove 28, and the sole of the foot steps on the contacting part 88 of the sliding ember 4, after which the fixing band 34 is attached on the attaching part 36 so that the leg tightly contacts the supporting grooves 28.
After the above, the signals on the massage time and mode are transmitted from the remote controller to the signal receiving part 30 so that the air pump 20, the solenoid 82 and the motor 40 are controlled by the controller 78.
By the operation of the air pump 29, the solenoid 82 and the motor 40 controlled by the controller 78, the first and second massage means are selectively operated. That is, the first and second massage means rub or knead the calf and sole of the foot.
Describing more in detail, to operate the first massage member 42 of the first massage means, when the signals on the massage pattern and time are transmitted to the signal receiving part 30, the motor 40 is operated while being controlled by the controller 78.
Then, the driving gear 44 rotates by the rotational force of the motor 40, rotating the driven gear 46 engaged with the driving gear 44 and the driving shaft 52. As a result, the belt 56 suspended on the rotating member 48 and the supporting member 54 reciprocates between the limit switches 64.
By the reciprocation of the belt 56, the rollers of the first massage
member 42 coupled to the belt 56 contact the sheet 32 and moves along the leg, thereby massaging the calf in the rubbing-type massage.
In addition, to massage the calf in the kneading-type massage using the second massage member 66, the signals on the pressure and the pressing cycle are first transmitted from the remote controller to the signal receiving part 30, the air pump 20 is operated while being controlled by the controller 78.
By the operation of the air pump 20, air is repeatedly supplied to and released from the pressing part 68 of the second massage member 66, thereby kneading the calf.
To use the second massage means for massaging the sole of the foot, the signals on the blowing cycle and massage pattern are first transmitted from the remote controller to the signal receiving part 30 to control the operation of the solenoid 82 by the controller 78. When the solenoid 82 is operated, the blowing part 86 coupled to the operating shaft 84 blows the sole of the foot, thereby massaging the sole.
Since the elastic member 94 is disposed between the operating shaft 84 and the plate 92, the solenoid 82 can be smoothly operated without generating the noise.
In addition, to use the exercising means for the leg exercise, the massage device is disposed such that the rear cover 8 of the main body can be disposed on the floor.
As the rear cover 8 is disposed on the floor, the sliding member 4 is received in the main body 2 by the gravity. At this point, as the rod 74 of
the sliding ember 4 tightly contact the cylinder 18, the sliding member 4 slowly moves, preventing the user and the device from being damaged.
When the sliding member 4 is received in the main body 2, the heel of the user is inserted in the supporting part 98 in a state where the user lies down on the floor. When signals on the operation mode of the supporting part 98 is transmitted from the remote controller to the signal receiving part 30, the motor 96 is operated while being controlled by the control part 78.
By the operation of the motor 96, the supporting part 98 reciprocally rotates, exercising the leg.
As described above, the massage device automatically massage the leg as well as the exercise the leg joints.
While this invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims
1. A massage device comprising: a main body, provided with a supporting groove in which a calf of a leg can be disposed, having a signal receiving unit for receiving signals from a remote controller; a sliding member slidably inserted into the main body; first massage means for massaging the calf, the first massage means being installed on a rear side of the supporting groove; and a controller for controlling an operation of the first massage means in response to the signals which is received by the signal receiving unit; wherein the first massage means comprises an electric motor; power transmission means for converting a rotational motion of the motor into a reciprocal motion; and a first massage member, fixed on the power transmission means, for massaging the calf while moving along the supporting groove.
2. A massage device of claim 1 further comprising second massage means for massaging a sole of a foot, the second massage means being provided on the sliding member.
3. A massage device of claim 1 wherein the power transmission part comprises a driving gear coupled to the rotational shaft of the motor, a driven gear engaged with the driving gear, a driving shaft for fixing the driven gear and plural rotating members, the driving shaft being rotatably supported at its both ends on the supporting part to receive the driving force of the motor, and a belt connecting the rotating members to a supporting member to convert the rotational motion of the motor into the linear motion.
4. A massage device of claim 3 wherein the first massage member comprises a fixing part fixed on the belt and plural rollers fixed on the fixing part and extending toward the supporting groove through a slot so as to massage the calf when the belt rotates.
5. A massage device of claim 4 wherein the first massage member further comprises a limit switch operated by contacting the fixing part so as to limit a reciprocal distance within a predetermined range.
6. A massage device of claim 1 wherein the first massaging means further comprises a second massage member that can apply pressure to the calf and release the pressure from the calf so as to perform the kneading massage.
7. A massage device of claim 6 wherein the second massage member comprises an air pump and plural pressing members connected to the air pump.
8. A massage device of claim 2 wherein the second massage means comprises a solenoid vibrated by electric power from the power supplier controlled by the controller, a blowing part coupled on a front end of an operating shaft of the solenoid, and a contacting part for transmitting the power of the blowing part to the sole of the foot.
9. A massage device of claim 8 wherein the solenoid comprises a bobbin with coil turns, the operating shaft inserted into a central hole of the bobbin, and a plate disposed spacing away from the bobbin and fixed to the bobbin by a fixing member.
10. A massage device of claim 1 further comprising leg exercising means for exercising the leg joints.
11. A massage device of claim 1 wherein the main body is provided with a cylinder, and the sliding member is provided with a rod capable of being inserted into the cylinder, the rod tightly contacting the cylinder so as to prevent an abrupt movement of the sliding member.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2001053301 | 2001-08-31 | ||
KR1020010053301A KR20030018760A (en) | 2001-08-31 | 2001-08-31 | Massager having a legs exercising device |
PCT/KR2002/000229 WO2003017909A2 (en) | 2001-08-31 | 2002-02-14 | Leg massage and exercise device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1420740A2 true EP1420740A2 (en) | 2004-05-26 |
Family
ID=19713800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02700852A Withdrawn EP1420740A2 (en) | 2001-08-31 | 2002-02-14 | Leg massage and exercise device |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1420740A2 (en) |
JP (1) | JP3088296U (en) |
KR (1) | KR20030018760A (en) |
CN (1) | CN2540941Y (en) |
TW (1) | TW511506U (en) |
WO (1) | WO2003017909A2 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007502470A (en) * | 2003-08-14 | 2007-02-08 | コンペレント・テクノロジーズ | Virtual disk drive system and method |
WO2005023169A1 (en) * | 2003-08-29 | 2005-03-17 | Daito Electric Machine Industry Company Limited | Massager for lower limb |
JP4017608B2 (en) * | 2004-03-05 | 2007-12-05 | 三洋電機株式会社 | Foot massage unit |
TW200727885A (en) * | 2006-01-23 | 2007-08-01 | jun-jie You | Foot massager |
JP4982199B2 (en) * | 2007-01-31 | 2012-07-25 | 三洋電機株式会社 | Foot massage machine |
JP5199854B2 (en) | 2008-03-14 | 2013-05-15 | 大東電機工業株式会社 | Lower limb massager |
CN101455611B (en) * | 2008-12-31 | 2012-10-31 | 东莞市生命动力按摩器材有限公司 | Foot massager and acupuncture-point massaging way |
KR100933988B1 (en) * | 2009-01-30 | 2009-12-28 | 이용백 | Massage device |
CN101647748B (en) * | 2009-09-09 | 2011-06-15 | 浙江豪中豪健康产品有限公司 | Massager for legs and feet |
KR101225983B1 (en) | 2011-08-22 | 2013-01-24 | 엘지전자 주식회사 | Foot massaging apparatus |
JP6542657B2 (en) * | 2015-12-14 | 2019-07-10 | 大東電機工業株式会社 | Foot massage mechanism |
CN106038196B (en) * | 2016-07-13 | 2018-04-20 | 济南鲁智电子科技有限公司 | Chinese physical therapy health care massager |
KR102085406B1 (en) * | 2017-11-03 | 2020-03-05 | 주식회사 바디프랜드 | Leg massage device |
CN108743305A (en) * | 2018-04-18 | 2018-11-06 | 谢娟 | A kind of medical leg massager |
KR20210020719A (en) | 2019-08-14 | 2021-02-24 | 강희영 | Massage apparatus for lower extremities |
KR20210039885A (en) | 2019-10-02 | 2021-04-12 | 강희영 | Stretching apparatus for lower extremities |
CN113081801B (en) * | 2021-04-12 | 2022-11-11 | 聊城市蓓智信息科技有限公司 | A medical massage appearance for assisting paralysed patient's neural recovery of foot |
KR20230071794A (en) | 2021-11-15 | 2023-05-24 | 윤도광 | Stretching device for lower extremities |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3012774B2 (en) * | 1994-10-13 | 2000-02-28 | 東芝テック株式会社 | Air massage machine |
-
2001
- 2001-08-31 KR KR1020010053301A patent/KR20030018760A/en not_active Application Discontinuation
-
2002
- 2002-02-14 WO PCT/KR2002/000229 patent/WO2003017909A2/en not_active Application Discontinuation
- 2002-02-14 EP EP02700852A patent/EP1420740A2/en not_active Withdrawn
- 2002-02-18 TW TW091201841U patent/TW511506U/en not_active IP Right Cessation
- 2002-03-01 JP JP2002001020U patent/JP3088296U/en not_active Expired - Fee Related
- 2002-03-06 CN CN02207406U patent/CN2540941Y/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO03017909A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2003017909A3 (en) | 2003-10-30 |
KR20030018760A (en) | 2003-03-06 |
WO2003017909A2 (en) | 2003-03-06 |
TW511506U (en) | 2002-11-21 |
CN2540941Y (en) | 2003-03-26 |
JP3088296U (en) | 2002-09-06 |
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