CN104546438B - Foot massager - Google Patents
Foot massager Download PDFInfo
- Publication number
- CN104546438B CN104546438B CN201510074370.4A CN201510074370A CN104546438B CN 104546438 B CN104546438 B CN 104546438B CN 201510074370 A CN201510074370 A CN 201510074370A CN 104546438 B CN104546438 B CN 104546438B
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- CN
- China
- Prior art keywords
- output shaft
- reed
- driving mechanism
- groove
- massager
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- 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.)
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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
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
-
- 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
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- Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses foot massager, comprise massager body, this massager body involving vibrations plate and vibrating motor, vibrating motor comprises housing, coil, driving switch, output shaft, two ends at described output shaft are provided with armature, also comprise reed, are provided with the groove inserting for reed on output shaft, reed one end is provided with the driving mechanism of actuating spring, and driving mechanism is electrically connected with driving switch and this driving mechanism is fixed on described housing. The present invention by arranging the groove inserting for reed and the driving mechanism that actuating spring is set on output shaft, while switching between the gear at driving switch in different vibration frequencies, thereby by driving mechanism, reed is inserted in the groove of output shaft and change its elastic deformation coefficient, make massage instrument in the time of different gear switch, all ensure that coil output frequency can ensure to reach consistent with the frequency of vibrating motor output shaft, thereby, ensured in the time of each gear, the vibration of massage plate all can be passed to sole position fully.
Description
Technical field
The present invention relates to medical instruments field, more specifically, relate to a kind of foot massager.
Background technology
Existing foot massager structure, with reference to Fig. 1, comprises massager body 1, on described massager body 1, is provided withThe first groove 2 stretching into for foot, at the interior massage plate 3 that arranges of described the first groove 2, goes back involving vibrations motor 4, described massage plate 3Be connected with the output shaft 40 of described vibrating motor 4, described vibrating motor 4 comprises housing, has two phases in described housingTo the coil of placing, in described coil, pass into AC power, also comprise the driving switch for controlling described ac power frequency,Described output shaft rotation is arranged on described enclosure interior, is provided with armature at the two ends of described output shaft, described in described armature respondsIn coil, thereby the variation in magnetic field makes described output shaft do the rotation of certain angle along axle center.
There is following problem in said structure: due to before design massager, and need to be according to the output of vibrating motor coil frequentlyRate designs the intrinsic frequency of output shaft, can reach consistent with the intrinsic frequency of the output frequency industry output shaft that makes coilEven if (also its both produce resonance), when for the uncontrollable massager of gear, because coil output frequency remainsDefinite value, thereby can design easily the intrinsic frequency of output shaft according to its output frequency. But press in most volaThe device that rubs is adjustable gear-type,, controls the vibration frequency of massage plate by adjusting the output frequency of coil that is. Now, just produceGive birth to a contradiction: because the output shaft intrinsic frequency of existing massager complete machine oscillation motor is fixed in the time designing(being determined by the hardness of output shaft material and its quality), and the output frequency of coil is according to need to the regulating at any time of user,In the time of different gear switch, be difficult to make the output frequency of coil and the intrinsic frequency of output shaft to reach consistent, now, vibration willCannot transmit to position, vola fully.
Summary of the invention
For the deficiencies in the prior art, the invention provides foot massager, by arranging for spring on output shaftThe groove that sheet inserts and the driving mechanism that actuating spring is set, while switching between the gear at driving switch in different vibration frequencies,Change its elastic deformation coefficient thereby reed is inserted by driving mechanism in the groove of output shaft, make massage instrument at different gearsWhen switching, all ensure that coil output frequency can ensure to reach consistent with the frequency of vibrating motor output shaft.
The present invention is achieved through the following technical solutions: foot massager, comprises massager body, at described massagerOn body, be provided with the first groove stretching into for foot, in described the first groove, be provided with massage plate, go back involving vibrations motor, described inThe output shaft of massage plate and described vibrating motor is connected, and described vibrating motor comprises housing, has two relatively in described housingThe coil of placing passes into AC power in described coil, also comprises the driving switch for controlling described ac power frequency,Described output shaft rotation is arranged on described enclosure interior, is provided with armature at the two ends of described output shaft, described in described armature respondsIn coil, thereby the variation in magnetic field makes described output shaft do the rotation of certain angle along axle center, also comprises reed, described defeatedOn shaft, be provided with the second groove inserting for reed, described reed one end is provided with and promotes the driving mechanism of described reed, described in driveActuation mechanism is electrically connected with described driving switch and this driving mechanism is fixed on described housing, when driving switch changes described interchangeWhen power supply output frequency, reed inserts or departs from described the second groove described in described driving mechanisms control.
In technique scheme, the angle that described output shaft rotates along axle center is between 3 degree to 5 degree.
In technique scheme, it is vertical with the tangent line of output shaft circumference that described reed inserts the direction of described output shaft.
The present invention has following beneficial effect: by the groove inserting for reed being set on output shaft and actuating spring being setDriving mechanism, while switching, inserts output by driving mechanism by reed between the gear at driving switch in different vibration frequenciesThereby in the groove of axle, change its elastic deformation coefficient, make massage instrument in the time of different gear switch, all ensure coil output frequencyCan ensure to reach consistent with the frequency of vibrating motor output shaft, thereby, ensure that the vibration of massage plate is equal in the time of each gearCan be passed to fully sole position.
Brief description of the drawings
Fig. 1 is the structural representation of existing foot massager.
Fig. 2 is the structural representation of foot massager of the present invention.
Fig. 3 is the principle schematic of vibrating motor.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: referring to Fig. 2 to Fig. 3, volaMassager, comprises massager body 1, is provided with the first groove 2 stretching into for foot, described on described massager body 1In the first groove 2, be provided with massage plate 3, go back involving vibrations motor 4, the output shaft of described massage plate 3 and described vibrating motor 440 connect, and by vibrating motor 4, vibration are passed to described massage plate 3.
Described vibrating motor 4 comprises housing 45, in described housing 45, have two coils 42 staggered relatively (forBe convenient to clearly to represent, coil illustrated with the form in cross section), in described coil 42, pass into AC power, also compriseFor controlling the driving switch 47 of described ac power frequency, described output shaft 40 rotates and is arranged on described housing 45 inside,Be provided with armature 46 at the two ends of described output shaft 40, between described armature 46 and described coil 42, have gap 41, so thatObtaining output shaft 40 can carry out the reciprocating motion of certain angle in this interstice coverage, and above-mentioned angle is preferably at 3 degree to 5Between degree.
In coil 42, due in passing into alternating current and producing alternating magnetic field, the armature 46 that is arranged in coil 42 is subject toThe power that magnetic field gives, thus make described output shaft 40 do the rotation of certain angle along axle center. Further, described outputAxle 40 is by bearings, and being convenient to it can reduce as much as possible friction in rotation process, to reduce energy loss.
Also comprise reed 43, on described output shaft 40, be provided with the second groove 40a inserting for reed 43, described reed43 one end are provided with the driving mechanism 44 that promotes described reed 43, and described driving mechanism 44 is electrically connected with described driving switch 47And this driving mechanism 44 is fixed on described housing 45, and described driving mechanism 44 can adopt cylinder or hydraulic jack, whenWhen driving switch 47 changes described AC power output frequency, described driving mechanism 44 is controlled described reed 43 and is inserted or depart fromDescribed the second groove 40a. Concrete, intrinsic frequency that can output shaft 40 is set to the output frequency with the less gear of coilBe consistent, in the time that massager complete machine output frequency is positioned at this gear, due to output shaft 40 intrinsic frequencies and the intrinsic frequency of coil 42Rate is consistent, and now reed 43 does not insert the second groove that is positioned at setting on defeated enemy axle 40, in the time of this less gear,Coil output frequency can ensure to reach consistent with the frequency of vibrating motor output shaft, thereby reach resonance, makes vibrating motorVibration is passed to massage plate fully; In the time using driving switch 47 that the output frequency of coil is modulated to larger gear, driveActuation mechanism 44 receives the signal that above-mentioned driving switch 47 changes, thereby band movable contact spring 43 moves (above-mentioned to output shaft 40 directionsMoving direction is vertical with the tangential direction of output shaft circumference, and reed direction of insertion is vertical with the tangential direction of output shaft circumference),And enter and be arranged in the second groove 40a offering on output shaft 40, make output shaft 40 in the time rotating, by reed 43 bulletsProperty supports, and is equivalent to increase by reed 43 intrinsic frequency of output shaft, and above-mentioned setting ensured to switch different shelves at coilWhen the output frequency of position, thereby by ensureing in the second groove that being arranged at of respective numbers reed offered on output shaft 40 notDuring with gear, coil output frequency remains consistent with output shaft intrinsic frequency all the time.
Claims (3)
1. foot massager, comprises massager body (1), on described massager body (1), be provided with for foot stretch into firstGroove (2) is provided with massage plate (3) in described the first groove (2), goes back involving vibrations motor (4), described massage plate (3)Be connected with the output shaft (40) of described vibrating motor (4), described vibrating motor (4) comprises housing (45), at described shellIn body (45), there are two coils staggered relatively (42), in described coil (42), pass into AC power, also comprise useIn the driving switch (47) of controlling described ac power frequency, described output shaft (40) rotates and is arranged on described housing (45)Inside, is provided with armature (46) at the two ends of described output shaft (40), and described armature (46) responds described coil (42)Thereby the variation in middle magnetic field makes described output shaft (40) do the rotation of certain angle along axle center, it is characterized in that: also compriseReed (43) is provided with the second groove (40a) inserting for reed (43), described reed on described output shaft (40)(43) one end is provided with the driving mechanism (44) that promotes described reed (43), described driving mechanism (44) and described gearIt is upper that switch (47) electrical connection and this driving mechanism (44) are fixed in described housing (45), when driving switch (47) changesWhen described AC power output frequency, described driving mechanism (44) is controlled described reed (43) and is inserted or depart from described the second groove(40a)。
2. foot massager as claimed in claim 1, is characterized in that: the angle that described output shaft (40) rotates along axle centerBetween 3 degree to 5 degree.
3. foot massager as claimed in claim 1, is characterized in that: described reed (43) inserts described output shaft (40)Direction vertical with the tangent line of output shaft circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074370.4A CN104546438B (en) | 2015-02-12 | 2015-02-12 | Foot massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074370.4A CN104546438B (en) | 2015-02-12 | 2015-02-12 | Foot massager |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104546438A CN104546438A (en) | 2015-04-29 |
| CN104546438B true CN104546438B (en) | 2016-05-18 |
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ID=53064235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510074370.4A Active CN104546438B (en) | 2015-02-12 | 2015-02-12 | Foot massager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104546438B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968038A (en) * | 2009-07-27 | 2011-02-09 | 陈黎平 | Wind power generation device using springs for energy storage |
| CN102700411A (en) * | 2011-12-13 | 2012-10-03 | 同济大学 | Torsion damper for electric automobile |
| CN103062355A (en) * | 2012-12-27 | 2013-04-24 | 龙宏元 | Stroke-variable elastic continuously-variable transmission or rotary speed controller |
| CN103512174A (en) * | 2012-06-21 | 2014-01-15 | 珠海格力电器股份有限公司 | Air deflector drive device and air conditioning indoor unit comprising same |
| JP5496190B2 (en) * | 2009-05-20 | 2014-05-21 | リョービ株式会社 | Impact tools |
| CN104617703A (en) * | 2015-03-02 | 2015-05-13 | 宁波工程学院 | Vibration motor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5401541B2 (en) * | 2009-05-14 | 2014-01-29 | パナソニック株式会社 | Ultrasonic probe and ultrasonic diagnostic apparatus using the same |
| DE102013002713B4 (en) * | 2013-02-16 | 2014-08-28 | Audi Ag | A torsion bar spring arrangement for a wheel suspension of a motor vehicle |
-
2015
- 2015-02-12 CN CN201510074370.4A patent/CN104546438B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5496190B2 (en) * | 2009-05-20 | 2014-05-21 | リョービ株式会社 | Impact tools |
| CN101968038A (en) * | 2009-07-27 | 2011-02-09 | 陈黎平 | Wind power generation device using springs for energy storage |
| CN102700411A (en) * | 2011-12-13 | 2012-10-03 | 同济大学 | Torsion damper for electric automobile |
| CN103512174A (en) * | 2012-06-21 | 2014-01-15 | 珠海格力电器股份有限公司 | Air deflector drive device and air conditioning indoor unit comprising same |
| CN103062355A (en) * | 2012-12-27 | 2013-04-24 | 龙宏元 | Stroke-variable elastic continuously-variable transmission or rotary speed controller |
| CN104617703A (en) * | 2015-03-02 | 2015-05-13 | 宁波工程学院 | Vibration motor |
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| Publication number | Publication date |
|---|---|
| CN104546438A (en) | 2015-04-29 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 100853 PLA General Hospital, 28 Fuxing Road, Beijing, Haidian District, China Patentee after: The second medical center of General Hospital of PLA Address before: 100853 Fuxing Road, Beijing, Haidian District, No. 28 Patentee before: Wang Liyuan |
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| TR01 | Transfer of patent right |