CN107811823A - Bidirectional walking mechanism - Google Patents
Bidirectional walking mechanism Download PDFInfo
- Publication number
- CN107811823A CN107811823A CN201711192200.1A CN201711192200A CN107811823A CN 107811823 A CN107811823 A CN 107811823A CN 201711192200 A CN201711192200 A CN 201711192200A CN 107811823 A CN107811823 A CN 107811823A
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- Prior art keywords
- travelling gear
- walking
- axle
- gear
- bidirectional
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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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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 239000008280 blood Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
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
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/007—Kneading
-
- 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
-
- 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
- A61H2201/0149—Seat or chair
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of bidirectional walking mechanism, including bidirectional walking mechanism, drive mechanism, transmission mechanism, housing, it is characterised in that：The bidirectional walking mechanism also includes guide rail, axle of actively walking, driven walking axle, second travelling gear, which is fixedly installed on, described actively walks on axle, first travelling gear and traction piece are rotatably provided on the walking screw mandrel, first travelling gear and the second travelling gear are helical gear, and the first travelling gear and the second travelling gear are staggeredly engagement.The present invention by umbellate form tooth of the prior art by being changed to helical gear, two intermeshing helical gears of neck are staggeredly engagement simultaneously, first helical gear is rotated around the axis for axle of actively walking, massaging hand can be driven to be rotated around the axis for axle of actively walking, massaging hand is smoothly moved in designed curvilinear guide, with the comfortableness of enhancing massage.
Description
Technical field
The invention belongs to the bidirectional walking mechanism used in massage armchair field, more particularly to a kind of massage armchair.
Background technology
With the continuous development of economy and the continuous quickening of people's rhythm of life, people increasingly pay attention to physical and mental health.
The proportion of " inferior health " crowd of China has reached 70% or so, has exceeded 900,000,000 people, and carries out health care with massage, is China
The conventional items of Chinese medical, because its old children is all suitable, application is quite varied.With the various massagers with healthcare function
Has the appearance of such as massage armchair, message bathtub, foot basin with massage funcition product, also because of the effect in pressure of releiving, fatigue-relieving etc.
Fruit is notable, and enjoys the consumer in " inferior health " animation to welcome.Huge demand and development space, being bound to, it is each to allow
The Domestic massage apparatus growth momentum of type is powerful, turns into health industry new growth point.
Busy one day of people, human body is from top to bottom all in busy tense situation, if cannot timely loosen, for a long time
Go down, human body each group can be weaved into damage, serious meeting influences operation mechanism, or even causes disease, is unfavorable for supporting for human body
Raw health care.For the people of long-time sedentary and study, massage order is freed circulation of the blood, and improvement is had a pain in the back and prevented
Illness, moreover it is possible to improve sleep quality, alleviate whole body fatigue, improve posture and physical exercise health body.At present, in movie theatre, store etc.
The place of crowd massing is often placed with massage armchair.Existing massage armchair, it is to utilize the rolling force effect of machinery and machine mostly
The extruding of tool power is massaged, artificial massage can dredging the channel, make qi-blood circulating, keep the equilibrium between yin and yang of body, institute
Can feel loosening all muscles after massage, joint is flexible, makes one in high spirits, dispelling fatigue, to ensureing that health has important work
With.
In existing massage armchair, the driving of walking mechanism from the driving of massage assembly is carried out by two different motors
Driving, cost is so not only increased, while power consumption when massage armchair works is also add, it is unfavorable for environmental protection, simultaneously
Forward and reverse walking of walking mechanism is rotated and reverse by motor to realize, motor rotate and reverse switching when
Wait needs to be slowed down, so that the movement of massage assembly is not very steady, reduces the massage experience of user.
Chinese patent CN107126350 A disclose a kind of structure-improved of massage machine, include a pedestal, a driving
Device and a drivening piece, wherein, the drive device is incorporated on pedestal, and side sets the drivening piece by pedestal, the drive device
A rotary shaft can be driven by an actuator, to drive massage assembly, and rotary shaft one end is equipped with a unilateral bearing and one the
One umbellate form tooth, the unilateral bearing can control the first umbellate form tooth whether to rotate, and the drivening piece is by being provided with one among two locating pieces
Scroll bar combines, and scroll bar is provided with one second umbellate form tooth and an action copy, and its first umbellate form tooth and the second umbellate form tooth are mutual
Engagement, the first umbellate form tooth is interlocked other components of drivening piece by the second umbellate form tooth when rotating, make whole driving dress
Putting can slide on pedestal, by said structure, you can obtain the massage of movable type or the massage effect of fixed-point type.Then should
The shortcomings that structure disclosed in patent is present be：Massage machine can only move on the guide rail of straight line, can not be on the guide rail of curve
Mobile, massaging way is single, and massage effect is poor.
The content of the invention
In view of the shortcomings of the prior art, the present invention proposes a kind of bidirectional walking mechanism, by by umbellate form of the prior art
Tooth is changed to helical gear, while leads two intermeshing helical gears staggeredly to engage.The first helical gear allow around actively
The axis rotation of walking axle, can drive massaging hand to be rotated around the axis for axle of actively walking so that massaging hand can design
Curvilinear guide in smoothly move, with enhancing massage comfortableness.
To achieve the above object, its technical scheme used is：A kind of bidirectional walking mechanism, including bidirectional walking mechanism,
Drive mechanism, transmission mechanism, housing, the bidirectional walking mechanism are connected by the transmission mechanism with the drive mechanism, institute
Stating bidirectional walking mechanism includes walking screw mandrel, and the transmission mechanism includes and the traction piece that is engaged of walking screw mandrel and mutual
The first travelling gear, the second travelling gear of engagement, the traction piece are rotatably arranged on first travelling gear, described double
Also include axle of actively walking, driven walking axle to walking mechanism, it is described actively to walk axle and driven walking axle is rotatably arranged on
In the housing, and both ends are respectively arranged with road wheel, second travelling gear be fixedly installed on it is described actively walk on axle,
First travelling gear and traction piece are rotatably provided on the walking screw mandrel, first travelling gear and the second driving cog
Take turns as helical gear, and the first travelling gear and the second travelling gear is staggeredly engage.
In said structure, drive mechanism drives axle of actively walking to rotate by transmission mechanism, and axle of actively walking drives it
On the first travelling gear rotate, the first travelling gear drive the second travelling gear rotate, so as to drive and the second travelling gear
On traction piece rotate.Traction piece is engaged with walking screw mandrel, guides the first travelling gear and second to be driven while rotating
Gear, which is expert in the presence of screw mandrel, to be moved.Because the first travelling gear and the second travelling gear are intermeshed and staggeredly to nibble
Close, so the axis that housing can be around axle of actively walking in the presence of both rotates so that housing can be in designed curve
Moved in guide rail, rather than as the reciprocating motion of straight line can only be done in the prior art.Be additionally provided with housing for massage by
Rub hand, so massaging hand can be caused also to be moved in curvilinear guide, and can realize reciprocating motion.
Further, it is provided with the walking screw mandrel in two screw threads arranged in a crossed manner, and the two of wherein one screw thread
Hold the both ends respectively with another screw thread to be connected, the double wedge being engaged with the screw thread is provided with the traction piece.
In said structure, when the first travelling gear rotates, traction piece concomitant rotation, the double wedge edge being arranged on traction piece
Screw thread movement, reaches the purpose of traction the first travelling gear walking.When traction piece runs to the top of wherein one screw thread
Or during lowermost end, corresponding one end of another screw thread can be directly entered so that traction seat moves backward, and can not change drive
The reciprocating motion of massaging hand is completed in motivation structure in the case of motor steering.
Further, the traction seat for setting the traction piece, the traction are extended with first travelling gear
It is rotatably assorted between part and the traction seat, is also removably secured on the traction seat and is provided with friction top, the friction top
Holddown spring is provided between traction piece.
In said structure, the effect of holddown spring is set to be to cause the double wedge and spiral shell on traction piece using the elastic force of spring
Line can be always maintained at coordinating, and because of the abrasion of double wedge the traction effect of traction piece will not be made to decline.
Further, first travelling gear and the second travelling gear are arranged in uni-drive gear box, the driving cog
Roller box includes lid and lower cover, and the upper lid and lower cover are removably secured connection.
In said structure, uni-drive gear box prevent the first travelling gear and the second travelling gear directly it is exposed outside, to the
One travelling gear and the second travelling gear play certain protective effect, extend the first travelling gear and the second travelling gear
Service life.
Further, the helical angle sum between the first travelling gear and the second travelling gear is 90 °.
In said structure, helical angle sum is 90 ° between two travelling gears so that massaging hand is around axle of actively walking
More steady and smooth when rotation.
Brief description of the drawings
Accompanying drawing 1 is the present embodiment structural representation；
Accompanying drawing 2 is the present embodiment Structure explosion diagram；
Accompanying drawing 3 is the present embodiment bidirectional walking mechanism structure explosive view；
Bidirectional walking mechanism 1, transmission mechanism 2, drive mechanism 3, housing 4,
Walking screw mandrel 11, axle 12 of actively walking, driven walking axle 13, guide rail 14, road wheel 15, traction piece 21, the first driving cog
Take turns the 22, second travelling gear 23, traction seat 24, friction top 25, holddown spring 26, uni-drive gear box 27, upper lid 28, lower cover 29,
Screw thread 111, double wedge 211.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is specifically described.
From accompanying drawing, the present embodiment is a kind of massage armchair with bidirectional walking mechanism, including bidirectional walking mechanism 1,
Transmission mechanism 2, drive mechanism 3, housing 4, the bidirectional walking mechanism 1 pass through the transmission mechanism 2 and the phase of drive mechanism 3
Even, the transmission mechanism 2 includes traction piece 21 and intermeshing first travelling gear 22, the second travelling gear 23, described to lead
Draw part 21 to be rotatably arranged on first travelling gear 22.It is extended with first travelling gear 22 for setting described lead
Draw the traction seat 24 of part 21, be rotatably assorted between the traction piece 21 and the traction seat 24, be provided with the traction seat 24
Friction top 25, the friction top 25 are fixed by screws on the traction seat 24, between the friction top 25 and traction piece 21
It is provided with holddown spring 26.The travelling gear 23 of first travelling gear 22 and second is arranged in uni-drive gear box 27, described
Uni-drive gear box 27 includes lid 28 and lower cover 29, and the upper lid 28 is fixedly connected with lower cover 29 by screw.The present embodiment
In 3 preferred motor of drive mechanism.
The bidirectional walking mechanism 1 includes walking screw mandrel 11, axle 12 of actively walking, driven walking axle 13, guide rail 14, described
Be provided with walking screw mandrel 11 in two screw threads 111 arranged in a crossed manner, and the both ends of wherein one screw thread 111 respectively with another
The both ends of screw thread 111 are connected, and the double wedge 211 being engaged with the screw thread 111 is provided with the traction piece 21.The active row
Walk axle 12 and driven walking axle 13 is rotatably arranged in the housing 4, and both ends are respectively arranged with road wheel 15, the road wheel
15 are engaged with the guide rail 14, second travelling gear 23 be fixedly installed on it is described actively walk on axle 12, described first
Travelling gear 22 and traction piece 21 are rotatably provided on the walking screw mandrel 11, the driving cog of the first travelling gear 22 and second
Wheel 23 is helical gear, and the helical angle sum between the first travelling gear 22 and the second travelling gear 23 is 90 °.In the present embodiment
The preference curve guide rail of guide rail 14, the top of guide rail 14 tilt to close to the direction of user.
The above embodiments are only the preferred embodiments of the present invention, it is impossible to the interest field of the present invention is limited with this, because
This, the equivalent variations made according to scope of the present invention patent, for example still belonged to using similar technique, the equivalent product of similar structures
The scope that the present invention is covered.
Claims (5)
1. a kind of bidirectional walking mechanism, including bidirectional walking mechanism, drive mechanism, transmission mechanism, housing, the bidirectional walking machine
Structure is connected by the transmission mechanism with the drive mechanism, and the bidirectional walking mechanism includes walking screw mandrel, the driver
Structure includes the traction piece and intermeshing first travelling gear, the second travelling gear being engaged with the walking screw mandrel, described
Traction piece is rotatably arranged on first travelling gear, it is characterised in that：The bidirectional walking mechanism also includes actively row
Walk axle, driven walking axle, it is described actively to walk axle and driven walking axle is rotatably arranged in the housing, and both ends are set respectively
Have a road wheel, second travelling gear be fixedly installed on it is described actively walk on axle, first travelling gear and traction piece
It is rotatably provided on the walking screw mandrel, first travelling gear and the second travelling gear are helical gear, and the first driving cog
Wheel and the second travelling gear are staggeredly engagement.
2. bidirectional walking mechanism according to claim 1, it is characterised in that：It is provided with the walking screw mandrel in arranged in a crossed manner
Two screw threads, and both ends of the both ends of wherein one screw thread respectively with another screw thread are connected, and are provided with the traction piece
The double wedge being engaged with the screw thread.
3. bidirectional walking mechanism according to claim 2, it is characterised in that：It is extended with first travelling gear for setting
The traction seat of the traction piece is put, is rotatably assorted between the traction piece and the traction seat, it is also detachable on the traction seat
Ground is fixedly installed friction top, and holddown spring is provided between the friction top and traction piece.
4. according to the 1 or 2 or 3 bidirectional walking mechanism of claim, it is characterised in that：First travelling gear and second passes
Moving gear is arranged in uni-drive gear box, and the uni-drive gear box includes lid and lower cover, and the upper lid and lower cover are detachable
Ground is fixedly connected.
5. bidirectional walking mechanism according to claim 1, it is characterised in that：Between first travelling gear and the second travelling gear
Helical angle sum be 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192200.1A CN107811823A (en) | 2017-11-24 | 2017-11-24 | Bidirectional walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192200.1A CN107811823A (en) | 2017-11-24 | 2017-11-24 | Bidirectional walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107811823A true CN107811823A (en) | 2018-03-20 |
Family
ID=61610018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711192200.1A Pending CN107811823A (en) | 2017-11-24 | 2017-11-24 | Bidirectional walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107811823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821173A (en) * | 2020-07-01 | 2020-10-27 | 艾力斯特健康科技有限公司 | Foot bottom massage device and control mode thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191302189A (en) * | 1913-01-27 | 1913-08-14 | Albert John Fortescue | Improvements in Variable Gearing for Windmills. |
| CN101224161A (en) * | 2007-12-07 | 2008-07-23 | 厦门蒙发利科技（集团）股份有限公司 | Massager cassette mechanism capable of kneading, lifting and walking |
| CN201101679Y (en) * | 2007-11-17 | 2008-08-20 | 厦门蒙发利科技（集团）股份有限公司 | Massager cassette mechanism with kneading, hammering and ambulation function |
| CN201216729Y (en) * | 2008-06-11 | 2009-04-08 | 厦门蒙发利科技（集团）股份有限公司 | Massor movement for carrying out curve ambulation operation of human body |
| CN201481769U (en) * | 2009-08-13 | 2010-05-26 | 陈小林 | Traveling massage cushion |
| TWM391957U (en) * | 2010-05-19 | 2010-11-11 | Santo Health Internat Co Ltd | Structure of reciprocative massager |
| CN104499322A (en) * | 2014-12-19 | 2015-04-08 | 贵州钢绳股份有限公司 | Traction wheel device of stranding machine |
| CN105374271A (en) * | 2015-12-02 | 2016-03-02 | 上海大学 | Portable gear drive and processing demonstration instrument |
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| CN106594421A (en) * | 2016-12-13 | 2017-04-26 | 西北核技术研究所 | Round flange connecting device based on crossed helical gear nut screwing mechanism |
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-
2017
- 2017-11-24 CN CN201711192200.1A patent/CN107811823A/en active Pending
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|---|---|---|---|---|
| GB191302189A (en) * | 1913-01-27 | 1913-08-14 | Albert John Fortescue | Improvements in Variable Gearing for Windmills. |
| CN201101679Y (en) * | 2007-11-17 | 2008-08-20 | 厦门蒙发利科技（集团）股份有限公司 | Massager cassette mechanism with kneading, hammering and ambulation function |
| CN101224161A (en) * | 2007-12-07 | 2008-07-23 | 厦门蒙发利科技（集团）股份有限公司 | Massager cassette mechanism capable of kneading, lifting and walking |
| CN201216729Y (en) * | 2008-06-11 | 2009-04-08 | 厦门蒙发利科技（集团）股份有限公司 | Massor movement for carrying out curve ambulation operation of human body |
| CN201481769U (en) * | 2009-08-13 | 2010-05-26 | 陈小林 | Traveling massage cushion |
| TWM391957U (en) * | 2010-05-19 | 2010-11-11 | Santo Health Internat Co Ltd | Structure of reciprocative massager |
| CN104499322A (en) * | 2014-12-19 | 2015-04-08 | 贵州钢绳股份有限公司 | Traction wheel device of stranding machine |
| CN105374271A (en) * | 2015-12-02 | 2016-03-02 | 上海大学 | Portable gear drive and processing demonstration instrument |
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| CN106594421A (en) * | 2016-12-13 | 2017-04-26 | 西北核技术研究所 | Round flange connecting device based on crossed helical gear nut screwing mechanism |
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| Title |
|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821173A (en) * | 2020-07-01 | 2020-10-27 | 艾力斯特健康科技有限公司 | Foot bottom massage device and control mode thereof |
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