CN113730235A - Foot bottom massage instrument - Google Patents

Foot bottom massage instrument Download PDF

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Publication number
CN113730235A
CN113730235A CN202111170093.9A CN202111170093A CN113730235A CN 113730235 A CN113730235 A CN 113730235A CN 202111170093 A CN202111170093 A CN 202111170093A CN 113730235 A CN113730235 A CN 113730235A
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CN
China
Prior art keywords
rack
guide
gear
guide post
fixedly connected
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Pending
Application number
CN202111170093.9A
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Chinese (zh)
Inventor
席伟
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202111170093.9A priority Critical patent/CN113730235A/en
Publication of CN113730235A publication Critical patent/CN113730235A/en
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    • 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
    • A61H23/006—Percussion or tapping 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
    • 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
    • A61H7/004—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
    • 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

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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)
  • Dermatology (AREA)
  • Massaging Devices (AREA)

Abstract

The invention relates to a foot bottom massage instrument, which comprises a first massage head (105), a support frame (102), a motor (201) and a crankshaft rack mechanism (200), wherein the first massage head (105) is arranged on a machine body (101), the machine body (101) is provided with the support frame (102), and the crankshaft rack mechanism (200) drives the crankshaft rack mechanism (200) through the motor (201) to enable the first massage head (105) to reciprocate up and down, hammer the foot bottom, promote blood circulation, relax muscles, replace manpower and achieve the effect of simulating a human massage manipulation.

Description

Foot bottom massage instrument
Technical Field
The invention relates to a medical instrument, in particular to a foot massage instrument.
Background
At present, along with the increasing of people's standard of living, also make the neck more and more high to the pursuit of health preserving, often carry out sole massage, can promote whole body blood's circulation, can also dredge human blood circulation, promote the metabolism of cell, thereby reach and slow down ageing, the purpose of release pressure, nevertheless foot massage appearance on the present market, the gimmick that can not fine simulation manual massage, consequently need a replacement artificial automatic foot massage appearance that can be fine to liberate artifical both hands on the market, with this satisfying market demand.
Disclosure of Invention
The invention aims to provide a foot massage instrument which is simple in structure, low in cost and simple and convenient to operate.
The invention relates to a foot bottom massage instrument, which comprises
A body configured with a support frame;
a first massage head arranged on the body;
the crankshaft rack mechanism is driven by the motor to enable the first massage head to reciprocate up and down, so that the sole massage effect is achieved.
The invention relates to a foot massage instrument, wherein a crankshaft rack mechanism comprises a motor, an output shaft, a crankshaft, a first connecting rod, a third gear, a first rack, a first guide pillar, a guide pillar pore plate, a first guide hole and a third rack;
the support frame is fixedly connected with the motor, an output shaft of the motor is coaxially fixed with the crankshaft, a bent section of the crankshaft is connected with one end of the first connecting rod through a bearing, the other end of the first connecting rod is installed in the middle of the third gear through a bearing, one side of the third gear is meshed with the third rack, and the third rack is connected with the support frame;
the other side of the third gear is meshed with the first rack, the first rack is fixedly connected with one end of the first guide pillar, the first guide pillar is arranged in the first guide pillar hole and moves along the first guide pillar hole, the first guide pillar hole is formed in the guide pillar hole plate, the guide pillar hole plate is fixedly connected with the support frame, and the other end of the first guide pillar is connected with the first massage head.
The invention relates to a foot bottom massage instrument, wherein the other end of a first guide pillar is connected with a first massage head through a rotating mechanism, and the rotating mechanism comprises a first rotating shaft, a first inclined groove and a first pin shaft;
the other end of the first guide pillar is provided with one end of a first rotating shaft through a bearing, the outer circumferential surface of the first rotating shaft is provided with a first inclined groove, one end of a first pin shaft moving along the first inclined groove is arranged in the first inclined groove, the other end of the first pin shaft is fixed with the supporting frame, and the other end of the first rotating shaft is fixedly connected with the first massage head.
The invention relates to a foot bottom massage instrument, wherein a motor also drives a gear rack mechanism, and the gear rack mechanism comprises a first gear, a second pin shaft, a gear fixing seat, a second guide pillar, a second guide hole, a second rotating shaft, a second massage head, a second inclined groove, a third pin shaft, a second rack and a fifth rack;
the fifth rack is fixed at one end of the first guide post, the fifth rack is meshed with the first gear, the first gear is meshed with the second rack, the second rack is fixedly connected with the support frame, the first gear is coaxially fixed with the second pin shaft, the second pin shaft is installed on the gear fixing seat through a bearing, and the gear fixing seat is fixedly connected with one end of the second guide post;
the second guide post is arranged in the second guide hole and moves along the second guide hole, and the second guide hole is formed in the guide post hole plate;
the other end of the second guide pillar is provided with one end of a second rotating shaft through a bearing, the outer circumferential surface of the second rotating shaft is provided with a second inclined groove, one end of a third pin shaft moving along the second inclined groove is arranged in the second inclined groove, the other end of the third pin shaft is fixedly connected with the supporting frame, and the other end of the second rotating shaft is fixedly connected with a second massage head.
The invention relates to a foot massage instrument, wherein a motor also drives a crank-slider mechanism, and the crank-slider mechanism comprises a worm, a worm wheel, a third rotating shaft, a first crank, a second connecting rod, a fourth rack, a first guide rail, a second gear, a screw rod, a third guide hole and a third guide pillar;
wherein the crankshaft is coaxially and fixedly connected with the worm, the worm is meshed and connected with the worm wheel, the worm wheel is coaxially and fixedly connected with the third rotating shaft, one end of the third rotating shaft is arranged on the supporting frame through a bearing, the other end of the third rotating shaft is fixedly connected with one end of the first crank, the other end of the first crank is hinged with the end part of the second connecting rod, the second connecting rod is hinged with the fourth rack, the fourth rack moves along the first guide rail, the first guide rail is fixed with the guide post hole plate, the fourth rack is meshed and connected with the second gear, the second gear is connected with the guide post pore plate through a bearing, the second gear is in threaded fit with the screw rod, the screw rod penetrates through a third guide hole to be fixedly connected with one section of the third guide column, and the other end of the third guide column is fixedly connected with the third rack.
The invention relates to a foot massage instrument, wherein a motor also drives a reciprocating mechanism, and the reciprocating mechanism comprises: the movable sliding rail, the guide sleeve, the second crank, the third connecting rod, the second guide rail and the second sliding block;
one end of the movable sliding rail is mounted at one end of the worm through a bearing, the other end of the movable sliding rail is arranged in the guide sleeve and moves along the guide sleeve, the guide sleeve is fixed with the machine body, the guide sleeve is hinged with one end of the third connecting rod, the other end of the third connecting rod is hinged with one end of the second crank, and the other end of the second crank is fixedly connected with the worm;
the bottom of the supporting frame is provided with the second sliding block, the second sliding block moves along the second guide rail, and the second guide rail is fixedly connected with the machine body.
The invention relates to a foot bottom massage instrument, wherein a first guide pillar is of a square shaft structure, and a first guide pillar hole is of a square hole structure with the same cross section shape as that of the first guide pillar.
The invention relates to a foot bottom massage instrument, wherein a thread is arranged in the center of a second gear and is in threaded fit with a screw.
The invention relates to a foot massage instrument, wherein a second sliding block is in a dovetail shape, and a dovetail groove is formed in a second guide rail.
The sole massage instrument is different from the prior art in that the motor drives the crankshaft rack mechanism to enable the first massage head to reciprocate up and down, the sole is hammered, blood circulation is promoted, muscles are relaxed, manpower is replaced, and the effect of simulating a human massage manipulation is realized; the second massage head can rotate while moving up and down through the rotating mechanism, so that the spinning massage manipulation of manual massage is fully simulated; the second massage head is driven to move up and down and rotate at the same time through the up-and-down movement of the gear rack mechanism, and meanwhile, the second massage head and the first massage head have different speeds, so that different impact feelings are given to the sole in the massage process; the crank-slider mechanism is used for adjusting the massage height of the massage head, frequency conversion is carried out constantly, massage fatigue is not easy to generate, and a humanized design achieves a better massage effect; the first massage head and the second massage head reciprocate left and right in the horizontal direction through the reciprocating mechanism, so that the massage range is expanded, the skin scraping function is realized by simulating hands, and more foot massage functions are realized.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a front view of a foot massage apparatus;
fig. 2 is a left side view of the foot massage apparatus shown in fig. 1;
FIG. 3 is an enlarged partial view of section B-B;
FIG. 4 is a sectional view A-A;
FIG. 5 is a right side view;
FIG. 6 is a partial isometric view of FIG. 1;
FIG. 7 is an isometric view of FIG. 1;
fig. 8 is a rear view of the motion state transition of fig. 7.
Detailed Description
As shown in fig. 1 to 8, referring to fig. 1 and 2, a foot massage apparatus includes a body 101 provided with a support frame 102;
a first massage head 105 disposed on the body 101;
and a crank rack mechanism 200 which is driven by a motor 201 to make the first massage head 105 reciprocate up and down to achieve the effect of massaging the sole of the foot.
According to the invention, the motor 201 drives the crankshaft rack mechanism 200 to enable the first massage head 105 to reciprocate up and down, so that the sole is hammered, blood circulation is promoted, muscles are relaxed, manpower is replaced, and the effect of simulating a human massage manipulation is realized.
Wherein, the supporting frame 102 slides relative to the machine body 101.
The power module of the motor 201 comprises a battery, an electric control module and a wireless communication module, and the wireless communication module is in wireless connection with the user terminal.
Through the wireless communication module, the invention can enable the user to directly control the rotation direction and the rotation speed of the motor 201, and change the force and the skill for massaging the feet.
As further explanation of the present example, referring to FIGS. 1-2, the crank rack mechanism 200 includes a motor 201, an output shaft 202, a crank 203, a first link 204, a third gear 213, a first rack 208, a first guide post 209, a guide post hole plate 210, a first guide hole 211, a third rack 212;
the supporting frame 102 is fixedly connected with the motor 201, an output shaft 202 of the motor 201 is coaxially fixed with the crankshaft 203, a bent section of the crankshaft 203 is connected with one end of the first connecting rod 204 through a bearing, the other end of the first connecting rod 204 is installed in the middle of the third gear 213 through a bearing, one side of the third gear 213 is engaged with the third rack 212, and the third rack 212 is connected with the supporting frame 102;
the other side of the third gear 213 is engaged with the first rack 208, the first rack 208 is fixedly connected to one end of the first guide post 209, the first guide post 209 is disposed in and moves along the first guide post hole 211, the first guide post hole 211 is opened on the guide post hole plate 210, the guide post hole plate 210 is fixedly connected to the supporting frame 102, and the other end of the first guide post 209 is connected to the first massage head 105.
In the invention, the motor 201 drives the first massage head 105 to move up and down, so that the first massage head 105 hammers the sole of the foot, the blood circulation is promoted, the muscle is relaxed, the manpower is replaced, and the effect of simulating a human massage manipulation is realized.
The third gear 213 is composed of a gear connecting rod 205, a first arc gear 206 and a second arc gear, one side of the gear connecting rod 205 is fixedly connected with the first arc gear 206, the other end of the gear connecting rod is fixedly connected with the second arc gear 207, and the second arc gear 207 is symmetrically distributed around the center line of the gear connecting rod 205.
The output shaft 202 of the motor 201 rotates to drive the crankshaft 203 to rotate, and further drives the gear connecting rod 205 to move up and down through the first connecting rod 204, because the third rack 212 is fixed to the supporting frame 102, the swing amplitude of one side of the second arc-shaped gear 207 is small, the swing amplitude of one side of the first arc-shaped gear 206 is large, and finally the first rack 208, the first guide post 209 and the first massage head 105 are driven to move up and down along the third rack 212 by a large amplitude.
Wherein, the other end of the first guide post 209 is fixedly connected with the first massage head 105.
Wherein, the third rack 212 is fixedly connected with the support frame 102.
The crankshaft 203 comprises a first straight line section, a bent end and a second straight line section, the first straight line section and the second straight line section are coaxially arranged, and the bent section is connected with one end of the first connecting rod 204 through a bearing.
As a further explanation of this example, referring to fig. 1 and 3, the other end of the first guide post 209 is connected to the first massage head 105 through a rotating mechanism 300, the rotating mechanism 300 includes a first rotating shaft 301, a first inclined groove 302, a first pin 303;
the other end of the first guide post 209 is provided with one end of the first rotating shaft 301 through a bearing, the outer circumferential surface of the first rotating shaft 301 is provided with the first inclined groove 302, one end of the first pin shaft 303 moving along the first inclined groove 302 is arranged in the first inclined groove 302, the other end of the first pin shaft 303 is fixed with the support frame 102, and the other end of the first rotating shaft 301 is fixedly connected with the first massaging head 105.
The first guide post 209 moves up and down to drive the first massage head 105 to move up and down and rotate at the same time, so that the spinning massage of manual massage is fully simulated, more comfortable massage manipulation is given to people, the labor force of manual massage is liberated, and a user is pleased.
According to the invention, the first rotating shaft 301 is caused to rotate under the limiting action of the pin shaft 203 by the up-and-down movement of the first guide post 209, so that the first massage head 105 is driven to rotate, the first massage head 105 can rotate while moving up and down, and the massage effect is enhanced.
The first inclined groove 302 has a screw-shaped profile, the rotation direction thereof can be left-handed or right-handed, and a person skilled in the art can adjust the screw angle thereof through a limited number of tests, so that the first rotating shaft 301 can rotate forward and backward smoothly.
The other end of the first pin 303 is fixed to a pin bracket 304, and the pin bracket 304 is fixedly connected to the support frame 102.
The first rotating shaft 301 is connected to a bearing of the first guiding cylinder 209, the first guiding cylinder 209 is fixedly connected to an inner circumferential surface of the bearing, and the first rotating shaft 301 is fixedly connected to an outer circumferential surface of the bearing.
As a further explanation of this example, referring to fig. 1-2, the motor 201 also drives the rack-and-pinion mechanism 400, and the rack-and-pinion mechanism 400 includes a first gear 401, a second pin 402, a gear holder 403, a second guide post 404, a second guide hole 405, a second rotating shaft 406, a second massage head 106, a second inclined groove 407, a third pin 408, a second rack 410, and a fifth rack 415;
the fifth rack 415 is fixed at one end of the first guide post 209, the fifth rack 415 is engaged with the first gear 401, the first gear 401 is engaged with the second rack 410, the second rack 410 is fixedly connected with the support frame 102, the first gear 401 is coaxially fixed with the second pin 402, the second pin 402 is mounted on the gear fixing seat 403 through a bearing, and the gear fixing seat 403 is fixedly connected with one end of the second guide post 404;
the second guide post 404 is disposed in and moves along the second guide hole 405, the second guide hole 405 is opened on the guide post hole plate 210;
the other end of the second guide post 404 is provided with one end of the second rotating shaft 406 through a bearing, the outer circumferential surface of the second rotating shaft 406 is provided with the second inclined groove 407, one end of the third pin 408 moving along the second inclined groove 407 is arranged in the second inclined groove 407, the other end of the third pin 408 is fixedly connected with the support frame 102, and the other end of the second rotating shaft 406 is fixedly connected with the second massage head 106.
According to the invention, the second massage head 106 is driven to move up and down and rotate at the same time by the up-and-down movement of the first guide pillar 209, so that the spinning massage of manual massage is fully simulated, a more comfortable massage manipulation is given to people, the labor force of hand massage is liberated, a user is pleased, and the experience feeling is better when the feet of the user are massaged.
The second guide post 404 is of a square shaft structure, and the second guide post hole 405 is of a square hole structure having the same cross-sectional shape as the second guide post 404, so that the second guide post 405 does not rotate in the up-and-down movement process.
Wherein the fifth rack 415 and the second rack 410 are disposed in parallel.
The structure of the gear fixing seat 403 includes a first plate, a second plate, and a third plate, where the first plate is vertically and fixedly connected to one end of the second plate, the other end of the second plate is vertically and fixedly connected to the other end of the third plate, the first plate is parallel to the second plate, and a sufficient gap is left between the first plate and the second plate to configure the second pin 402.
The speed of the first massage head 105 is 2 times of the speed of the second massage head 106, the first gear 401 can be equivalently regarded as a movable pulley, and the fifth rack 415 and the second rack 410 are equivalently regarded as a rope, so that it is easy to obtain that the movement speed of the first gear 401 is half of the speed of the first rack 208, and further, the movement speed of the first massage head 105 is different from that of the second massage head 106, and different impact feelings are given to the sole during the massage process.
As a further explanation of this example, referring to fig. 4 and 5, the motor 201 further drives a crank-slider mechanism 500, the crank-slider mechanism 500 includes a worm 501, a worm wheel 502, a third rotating shaft 503, a first crank 504, a second connecting rod 505, a fourth rack 506, a first guide 507, a second gear 508, a screw 509, a third guide hole 510, a third guide pillar 511;
wherein the crankshaft 203 is coaxially and fixedly connected with the worm 501, the worm 501 is engaged with the worm wheel 502, the worm wheel 502 is coaxially and fixedly connected with the third rotating shaft 503, one end of the third rotating shaft 503 is mounted on the supporting frame 102 through a bearing, the other end of the third rotating shaft 503 is fixedly connected with one end of the first crank 504, the other end of the first crank 504 is hinged with the end of the second connecting rod 505, the second connecting rod 505 is hinged with the fourth rack 506, the fourth rack 506 moves along the first guide rail 507, the first guide rail 507 is fixed with the guide post hole plate 210, the fourth rack 506 is engaged with the second gear 508, the second gear 508 is connected with the guide post hole plate 210 through a bearing, the second gear 508 is in threaded fit with the screw rod 509, the screw rod 509 passes through a third guide hole 510 and is fixedly connected with a section of the third guide post 511, the other end of the third guide post 511 is fixedly connected with the third rack 212.
The height of the first massage head 105 and the height of the second massage head 106 are changed through the driving of the motor 201, the massage amplitude of the first massage head 105 and the massage amplitude of the second massage head 106 are changed constantly, the massage fatigue is not easy to generate, and the humanized design achieves a better massage effect.
According to the invention, the crankshaft 203 rotates, the worm 501 rotates to drive the worm 501 to rotate to drive the worm gear 502 to rotate, the worm gear 502 is coaxially and fixedly connected with the third rotating shaft 503, the rack is driven to reciprocate by the crank slider mechanism taking the first crank 504 as a crank, the second gear 508 can rotate under the meshing action of the fourth rack 506, and meanwhile, because the second gear 508 has threads inside, the screw rod 509 is in threaded fit, when the second gear 508 rotates, the second gear 508 cannot move up and down, the screw rod 509 is forced to move up and down, so that the third rack 212 moves up and down, and meanwhile, the height of the fulcrum of the first gear 215 changes, and further the height of the first rack 208 changes, so that the heights of the first massage head 105 and the second massage head 106 change, and the purpose of constantly changing the massage force is achieved.
The third guide post 511 is a square shaft structure, and the third guide post hole 510 is a square hole structure having the same cross-sectional shape as the third guide post 511, so as to ensure that the third guide post 511 does not rotate during the up-and-down movement process.
A dovetail groove is formed at the bottom of the fourth rack 506 and is in sliding fit with the first guide rail 507.
As a further explanation of this example, referring to fig. 5 to 8, the motor 201 further drives a reciprocating mechanism 600, and the reciprocating mechanism 600 includes: a movable slide rail 601, a guide sleeve 602, a second crank 603, a third connecting rod 604, a second guide rail 605 and a second slide block 606;
one end of the movable slide rail 601 is mounted at one end of the worm 501 through a bearing, the other end of the movable slide rail 601 is disposed in the guide sleeve 602 and moves along the guide sleeve 602, the guide sleeve 602 is fixed to the machine body 101, the guide sleeve 602 is hinged to one end of the third connecting rod 604, the other end of the third connecting rod 604 is hinged to one end of the second crank 603, and the other end of the second crank 603 is fixedly connected to the worm 501;
the bottom of the supporting frame 102 is configured with the second sliding block 606, the second sliding block 606 moves along the second guide rail 605, and the second guide rail 605 is fixedly connected with the machine body 101.
According to the invention, the motor 201 drives the reciprocating mechanism 600 to enable the first massage head 105 and the second massage head 106 to reciprocate left and right in the horizontal direction, so that the massage range is expanded, the scraping function is realized by simulating hands of a person, more foot massage functions are realized, acupuncture points of feet are stimulated in different modes, the blood circulation is promoted, and a better health care effect is achieved.
According to the invention, the worm 501 is connected with one end of the movable sliding rail 601 through a bearing, and meanwhile, the crankshaft 203 is fixedly connected with the end part of the second crank 603 when the worm rotates, so that the distance from the axis of the worm 501 to the center of the guide sleeve 602 is changed in the process of rotating the second crank 603, and the axis of the worm 501 can perform reciprocating linear motion relative to the machine body 101, so that the first massage head 105 and the second massage head 106 are driven to perform reciprocating motion, the effect of reciprocating massage of the sole is achieved, and the process of pushing the massage sole by hand of a person is simulated.
The guide sleeve 602 is provided with a round hole, and is in sliding fit with the movable slide rail 601.
As a further explanation of this example, referring to fig. 1 and 2, the first guide post 209 has a square shaft structure, and the first guide post hole 211 has a square hole structure having the same cross-sectional shape as the first guide post 209.
The present invention ensures that the first guide post 209 does not rotate during the up and down motion.
As a further explanation of this example, with reference to fig. 4 and 5, the second gear 508 is centrally threaded to threadably engage the threaded rod 509.
The invention realizes that the second gear 508 rotates to change the height of the screw 509.
As a further explanation of this example, referring to fig. 5, the second slider 606 is dovetail-shaped, and the second guide rail 605 is provided with a dovetail groove.
The two sliding blocks are matched to ensure that the sliding process of the second sliding block 606 is stable and does not fall off.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims (9)

1. A foot bottom massage instrument is characterized in that: comprises that
A body (101) provided with a support frame (102);
a first massage head (105) disposed on the body (101);
the crankshaft rack mechanism (200) is driven by the motor (201) to enable the first massage head (105) to reciprocate up and down, so that the sole massage effect is achieved.
2. The foot massage apparatus according to claim 1, wherein: the crankshaft rack mechanism (200) comprises a motor (201), an output shaft (202), a crankshaft (203), a first connecting rod (204), a third gear (213), a first rack (208), a first guide pillar (209), a guide pillar hole plate (210), a first guide hole (211) and a third rack (212);
the supporting frame (102) is fixedly connected with the motor (201), an output shaft (202) of the motor (201) is coaxially fixed with the crankshaft (203), a bent section of the crankshaft (203) is connected with one end of the first connecting rod (204) through a bearing, the other end of the first connecting rod (204) is installed in the middle of the third gear (213) through a bearing, one side of the third gear (213) is meshed with the third rack (212), and the third rack (212) is connected with the supporting frame (102);
the other side of the third gear (213) is meshed with the first rack (208), the first rack (208) is fixedly connected with one end of the first guide post (209), the first guide post (209) is arranged in the first guide post hole (211) and moves along the first guide post hole, the first guide post hole (211) is formed in the guide post hole plate (210), the guide post hole plate (210) is fixedly connected with the support frame (102), and the other end of the first guide post (209) is connected with the first massage head (105).
3. The foot massage apparatus according to claim 2, wherein: the foot bottom massage instrument is characterized in that: the other end of the first guide post (209) is connected with the first massage head (105) through a rotating mechanism (300), and the rotating mechanism (300) comprises a first rotating shaft (301), a first inclined groove (302) and a first pin shaft (303);
the other end of the first guide post (209) is provided with one end of a first rotating shaft (301) through a bearing, the outer circumferential surface of the first rotating shaft (301) is provided with a first inclined groove (302), one end of a first pin shaft (303) moving along the first inclined groove (302) is arranged in the first inclined groove, the other end of the first pin shaft (303) is fixed with the support frame (102), and the other end of the first rotating shaft (301) is fixedly connected with the first massage head (105).
4. The foot massage apparatus according to claim 3, wherein: the motor (201) also drives the gear rack mechanism (400), and the gear rack mechanism (400) comprises a first gear (401), a second pin shaft (402), a gear fixing seat (403), a second guide post (404), a second guide hole (405), a second rotating shaft (406), a second massage head (106), a second inclined groove (407), a third pin shaft (408), a second rack (410) and a fifth rack (415);
the fifth rack (415) is fixed at one end of the first guide column (209), the fifth rack (415) is meshed with the first gear (401), the first gear (401) is meshed with the second rack (410), the second rack (410) is fixedly connected with the support frame (102), the first gear (401) is coaxially fixed with the second pin shaft (402), the second pin shaft (402) is installed on the gear fixing seat (403) through a bearing, and the gear fixing seat (403) is fixedly connected with one end of the second guide column (404).
The second guide post (404) is disposed in and moves along the second guide hole (405), the second guide hole (405) is opened on the guide post hole plate (210);
the other end of the second guide post (404) is provided with one end of a second rotating shaft (406) through a bearing, the outer circumferential surface of the second rotating shaft (406) is provided with a second inclined groove (407), one end of a third pin shaft (408) moving along the second inclined groove (407) is arranged in the second inclined groove (407), the other end of the third pin shaft (408) is fixedly connected with the supporting frame (102), and the other end of the second rotating shaft (406) is fixedly connected with a second massage head (106).
5. The foot massage apparatus according to claim 4, wherein: the motor (201) is also driven by a crank-slider mechanism (500), and the crank-slider mechanism (500) comprises a worm (501), a worm wheel (502), a third rotating shaft (503), a first crank (504), a second connecting rod (505), a fourth rack (506), a first guide rail (507), a second gear (508), a screw rod (509), a third guide hole (510) and a third guide post (511);
wherein the crankshaft (203) is coaxially and fixedly connected with the worm (501), the worm (501) is meshed with the worm wheel (502), the worm wheel (502) is coaxially and fixedly connected with the third rotating shaft (503), one end of the third rotating shaft (503) is installed on the support frame (102) through a bearing, the other end of the third rotating shaft (503) is fixedly connected with one end of the first crank (504), the other end of the first crank (504) is hinged with the end of the second connecting rod (505), the second connecting rod (505) is hinged with the fourth rack (506), the fourth rack (506) moves along the first guide rail (507), the first guide rail (507) is fixed with the guide post hole plate (210), the fourth rack (506) is meshed with the second gear (508), and the second gear (508) is connected with the guide post hole plate (210) through a bearing, the second gear (508) is in threaded fit with the screw rod (509), the screw rod (509) penetrates through a third guide hole (510) to be fixedly connected with one section of the third guide post (511), and the other end of the third guide post (511) is fixedly connected with the third rack (212).
6. The foot massage apparatus according to claim 5, wherein: the motor (201) also drives a reciprocating mechanism (600), and the reciprocating mechanism (600) comprises: the device comprises a movable sliding rail (601), a guide sleeve (602), a second crank (603), a third connecting rod (604), a second guide rail (605) and a second sliding block (606);
one end of the movable sliding rail (601) is mounted at one end of the worm (501) through a bearing, the other end of the movable sliding rail (601) is configured in the guide sleeve (602) and moves along the guide sleeve, the guide sleeve (602) is fixed with the machine body (101), the guide sleeve (602) is hinged with one end of the third connecting rod (604), the other end of the third connecting rod (604) is hinged with one end of the second crank (603), and the other end of the second crank (603) is fixedly connected with the worm (501);
the bottom of the support frame (102) is provided with the second sliding block (606), the second sliding block (606) moves along the second guide rail (605), and the second guide rail (605) is fixedly connected with the machine body (101).
7. The foot massage apparatus according to claim 6, wherein: the first guide post (209) is of a square shaft structure, and the first guide post hole (211) is of a square hole structure with the same cross section shape as the first guide post (209).
8. The foot massage apparatus according to claim 7, wherein: the center of the second gear (508) is provided with threads which are in threaded fit with the screw (509).
9. The foot massage apparatus according to claim 8, wherein: the second sliding block (606) is in a dovetail shape, and a dovetail groove is formed in the second guide rail (605).
CN202111170093.9A 2021-10-08 2021-10-08 Foot bottom massage instrument Pending CN113730235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111170093.9A CN113730235A (en) 2021-10-08 2021-10-08 Foot bottom massage instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111170093.9A CN113730235A (en) 2021-10-08 2021-10-08 Foot bottom massage instrument

Publications (1)

Publication Number Publication Date
CN113730235A true CN113730235A (en) 2021-12-03

Family

ID=78726042

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111170093.9A Pending CN113730235A (en) 2021-10-08 2021-10-08 Foot bottom massage instrument

Country Status (1)

Country Link
CN (1) CN113730235A (en)

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