CN208573982U - Walking back cushion with bidirectional walking mechanism - Google Patents
Walking back cushion with bidirectional walking mechanism Download PDFInfo
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- CN208573982U CN208573982U CN201721598154.0U CN201721598154U CN208573982U CN 208573982 U CN208573982 U CN 208573982U CN 201721598154 U CN201721598154 U CN 201721598154U CN 208573982 U CN208573982 U CN 208573982U
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- walking
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- bidirectional
- transmission gear
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- 230000007246 mechanism Effects 0.000 title claims abstract description 73
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 102
- 238000004898 kneading Methods 0.000 claims description 29
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000009527 percussion Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 9
- 230000036541 health Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000002360 explosive Substances 0.000 description 4
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- 238000000034 method Methods 0.000 description 2
- 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 2
- 238000005299 abrasion Methods 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency 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
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004630 mental health Effects 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
- 238000010079 rubber tapping 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
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Abstract
The utility model discloses a kind of walking back cushions with bidirectional walking mechanism, including bidirectional walking mechanism, driving mechanism, transmission mechanism, massaging hand, shell, skeleton, it is characterized by: the bidirectional walking mechanism further includes having guide rail, active walking axle, driven walking axle, second transmission gear is fixed in the active walking axle, first transmission gear and traction piece are rotatably provided on the walking screw rod, first transmission gear and the second transmission gear are helical gear, and the first transmission gear and the second transmission gear are staggeredly to engage.The utility model is by being changed to helical gear for umbellate form tooth in the prior art, two intermeshing helical gears of neck are staggeredly to engage simultaneously, first helical gear is rotated around the axis of active walking axle, massaging hand can be driven to rotate around the axis of active walking axle, massaging hand is smoothly moved in designed curvilinear guide, to enhance the comfort of massage.
Description
Technical field
The utility model belongs to walking back cushion field more particularly to a kind of walking back cushion with bidirectional walking mechanism.
Background technique
As physical and mental health is increasingly paid attention in economic continuous development and the continuous quickening of people's rhythm of life, people.
The specific gravity of " inferior health " crowd of China has reached 70% or so, has been more than 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 range is very extensive.With various massagers with health care function
Has the appearance of such as massage armchair, message bathtub, foot basin with massage funcition product, also because in pressure of releiving, the effect of relieve fatigue etc.
Fruit is significant, and welcomes by the consumer in " inferior health " animation.Huge demand and development space are bound to allow each
The Domestic massage instrument growth momentum of seed type is powerful, becomes health industry new growth point.
People busy one day, human body was 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, it is serious to will affect operation mechanism, or even cause disease, it is unfavorable for supporting for human body
Raw health care.For the people of long-time sedentary working and study, massage is enabled and being 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.Currently, in movie theatre, store etc.
The place of crowd massing is often placed with massage armchair.Existing massage armchair is to utilize mechanical rolling force effect and machine mostly
Tool power squeeze to be 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, eliminates fatigue, to guaranteeing that health has important work
With.
In existing walking back cushion, the driving of walking mechanism and the driving of massage assembly be by two different motors into
Row driving, it does so and not only increases cost, while also adding power consumption when walking back cushion work, be unfavorable for environmental protection,
Forward and reverse walking of walking mechanism is to be rotated and reverse by motor to realize simultaneously, and motor is rotating and reverse switching
When slow down, so that the movement of massage assembly be not it is very steady, reduce the massage experience of user.
Chinese patent CN107126350 A discloses a kind of structure-improved of massage machine, includes a pedestal, a driving
Device and a drivening piece, wherein the driving device combines on the base, and side sets the drivening piece by pedestal, the driving device
A rotation axis can be driven by an actuator, to drive massage assembly, and rotation axis one end is equipped with a unilateral bearing and one the
One umbellate form tooth, whether which can control the rotation of the first umbellate form tooth, which is by being equipped with one among two locating pieces
Scroll bar is composed, and scroll bar is equipped with one second umbellate form tooth and an action copy, and the first umbellate form tooth and the second umbellate form tooth are mutual
Engagement enables the first umbellate form tooth to interlock other components of drivening piece by the second umbellate form tooth in rotation, makes entirely to drive dress
Set to slide on the base, and by above structure, the massage effect of mobile massage or fixed-point type can be obtained.Then should
The structure of patent disclosure there are the shortcomings that are as follows: massage machine can only move on the guide rail of straight line, can not move up in curvilinear guide
Dynamic, massaging way is single, and massage effect is poor.
Summary of the invention
In view of the deficiencies of the prior art, the utility model proposes a kind of massage armchair with bidirectional walking mechanism, pass through by
Umbellate form tooth in the prior art is changed to helical gear, while leading two intermeshing helical gears is staggeredly to engage, so that first
Helical gear can be rotated around the axis of active walking axle, massaging hand can be driven to rotate around the axis of active walking axle, so that pressing
The hand that rubs can smoothly move in designed curvilinear guide, to enhance the comfort of massage.
To achieve the above object, the technical solution adopted is that: a kind of walking back cushion with bidirectional walking mechanism, including
Bidirectional walking mechanism, driving mechanism, transmission mechanism, massaging hand, shell, skeleton, the massaging hand pass through the bidirectional walking machine
Structure is movably arranged in the skeleton, and the shell is arranged outside massaging hand, the massaging hand by the transmission mechanism with
The driving mechanism is connected, and the bidirectional walking mechanism is connected by the transmission mechanism with the driving mechanism, described two-way
Walking mechanism includes walking screw rod, and the transmission mechanism includes tapping transmission component, kneading transmission component and walking traction component,
The walking traction component includes the traction piece and intermeshing first transmission gear, second matched with the walking screw rod
Transmission gear, the traction piece are rotatably arranged on first transmission gear, the bidirectional walking mechanism further include have guide rail,
Active walking axle, driven walking axle, the active walking axle and driven walking axle are rotatably arranged in the shell, and both ends point
It is not provided with traveling wheel, the traveling wheel is matched with the guide rail, and second transmission gear is fixed at the active
In walking axle, first transmission gear and traction piece are rotatably provided on the walking screw rod, first transmission gear and
Second transmission gear is helical gear, and the first transmission gear and the second transmission gear are staggeredly to engage.
In above structure, driving mechanism drives active walking axle to rotate by transmission mechanism, and active walking axle drives it
On the first transmission gear rotation, the first transmission gear drive the second transmission gear rotation, thus drive with the second transmission gear
On traction piece rotation.Traction piece is matched with walking screw rod, and the first transmission gear and second is guided to be driven while rotation
Gear, which is expert under the action of screw rod, to be moved.Because the first transmission gear and the second transmission gear are intermeshed and staggeredly to nibble
It closes, so massaging hand can rotate under the action of the two around the axis of active walking axle, allows massaging hand designed
It is moved in curvilinear guide, rather than the reciprocating motion as straight line can only be done in the prior art.
Further, two screw threads being arranged in a crossed manner, and wherein the two of a screw thread are provided on the walking screw rod
End is connected with the both ends of another screw thread respectively, and the double wedge matched with the screw thread is provided on the traction piece.
In above structure, when the rotation of the first transmission gear, traction piece is rotated with it, and the double wedge edge on traction piece is arranged in
Screw thread it is mobile, achieve the purpose that draw the walking of the first transmission gear.When traction piece runs to the top of a wherein screw thread
Or when lowermost end, it can be directly entered corresponding one end of another screw thread, so that traction seat moves backward, drive can not changed
The reciprocating motion of massaging hand is completed in motivation structure in the case where motor steering.
Further, the traction seat for the traction piece to be arranged, the traction are extended on first transmission gear
It is rotatably assorted between part and the traction seat, is also removably secured on the traction seat and is provided with clamping cap, the clamping cap
Holddown spring is provided between traction piece.
In above structure, the effect that holddown spring is arranged is to make the double wedge and spiral shell on traction piece using the elastic force of spring
Line can be always maintained at cooperation, the traction effect of traction piece will not be enabled to decline because of the abrasion of double wedge.
Further, first transmission gear and the second transmission gear are arranged in uni-drive gear box, the driving cog
Roller box includes upper cover and lower cover, and the upper cover and lower cover are removably secured connection.
In above structure, uni-drive gear box prevent the first transmission gear and the second transmission gear directly it is exposed outside, to the
One transmission gear and the second transmission gear play a certain protective role, and extend the first transmission gear and the second transmission gear
Service life.
Further, the guide rail is curvilinear guide, and the guide upper is tilted to the direction close to user.
In above structure, when massaging hand walking to walking screw mandrel top when, under the action of track, massaging hand around active row
It walks the axis rotation of axis and the back curve that massage head tilts more fitting people massages the neck of human body, pressed with enhancing
The comfort to rub.
Further, the sum of helical angle between the first transmission gear and the second transmission gear is 90 °.
In above structure, the sum of helical angle is 90 ° between two transmission gears, so that massaging hand is around active walking axle
More steady and smooth when rotation.
Further, the driving mechanism drives the kneading transmission component to carry out kneading and moves by the active walking axle
Make, the percussion transmission component includes percussion axis, has one section in the percussion axis for worm structure, in the active walking axle
It is fixedly installed kneading bevel gear, single-direction transmission component, the single-direction transmission are provided between the worm screw and kneading bevel gear
Component includes unilateral bearing, worm gear, worm gear pole, the first spur gear and transition bevel gear, and first spur gear is set in institute
It states on worm gear pole and is located at below the worm gear, the unilateral bearing is arranged between first spur gear and worm gear pole, institute
Worm gear is stated to be meshed with the worm screw, transition bevel gear upper end is meshed with the kneading bevel gear, lower end be provided with
The second spur gear that first spur gear is meshed.
In above structure, the driving mechanism drives the kneading transmission component to carry out kneading by the active walking axle
A piece axis also as the kneading shaft in massaging hand, is used as kneading shaft and active simultaneously by movement, i.e., the described active walking axle simultaneously
Walking axle can make the overall structure of massaging hand more simplify in this way, and it is dynamic kneading can only to be completed with a transmission component
Work and walking motion, and do not have to specially design transmission component for kneading movement and walking motion, reduce the energy of driving mechanism
Consumption.When driving mechanism rotates forward, driving mechanism, which drives, taps axis rotation, and the worm screw band tapped on axis crosses worm gear rotation, then
The rotation of transition bevel gear is driven by the cooperation of two spur gears, is then driven and is arranged in active walking axle by transition bevel gear
On the rotation of kneading bevel gear, massaging hand tap and kneading movement at this time, while under the action of bidirectional walking mechanism, into
Row reciprocating movement.In driving mechanism reversion, driving mechanism drives to tap and rotate backward, and the worm screw tapped on axis drives worm gear anti-
To rotation, due to unilateral bearing skidding when rotating backward, the first spur gear is not rotated, and active walking axle is without turning at this time
Dynamic, massaging hand only carries out hammer action, acts without walking motion and kneading.Change between the forward and reverse of driving mechanism
It changes and is controlled by programming, belong to the prior art, therefore not to repeat here.
Detailed description of the invention
Attached drawing 1 is the present embodiment structure front view；
Attached drawing 2 is the present embodiment partial structurtes explosive view；
Attached drawing 3 is the present embodiment bidirectional walking mechanism structure explosive view；
Attached drawing 4 is the present embodiment massaging hand and internal structure explosive view；
Attached drawing 5 is the present embodiment single-direction transmission modular construction explosive view；
Attached drawing 6 is the present embodiment guide rail structure schematic diagram.
Bidirectional walking mechanism 1, transmission mechanism 2, driving mechanism 3, massaging hand 4, shell 5, skeleton 6, single-direction transmission component 7,
Walk screw rod 11, active walking axle 12, driven walking axle 13, guide rail 14, traveling wheel 15, walking traction component 21,
Tap transmission component 22, kneading transmission component 23, unilateral bearing 71, worm gear 72, worm gear pole 73, the first spur gear 74, transition cone
Gear 75, the second spur gear 76
Screw thread 111, kneading bevel gear 121, traction piece 211, the first transmission gear 212, the second transmission gear 213, traction
Seat 214, clamping cap 215, holddown spring 216, uni-drive gear box 217, upper cover 218, lower cover 219, tap axis 221, worm screw 222,
Double wedge 2111.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is specifically described.
By attached drawing it is found that the present embodiment is a kind of walking back cushion with bidirectional walking mechanism, including bidirectional walking mechanism
1, transmission mechanism 2, driving mechanism 3, massaging hand 4, shell 5, skeleton 6, the massaging hand 4 are living by the bidirectional walking mechanism 1
Dynamic to be arranged in the skeleton 6, the shell 5 is arranged outside massaging hand 4, the massaging hand 4 by the transmission mechanism 2 with
The driving mechanism 3 is connected, and the bidirectional walking mechanism 1 is connected by the transmission mechanism 2 with the driving mechanism 3, described
Transmission mechanism 2 include and traction component 21 of walking, tap transmission component 22, kneading transmission component 23, the walking traction component
21 include traction piece 211 and intermeshing first transmission gear 212, the second transmission gear 213, and the traction piece 211 rotates
It is arranged on first transmission gear 212.It is extended on first transmission gear 212 for the traction piece 211 to be arranged
Traction seat 214, be rotatably assorted between the traction piece 211 and the traction seat 214, be provided with pressure on the traction seat 214
Tight lid 215, the clamping cap 215 are fixed by screws on the traction seat 214, the clamping cap 215 and traction piece 211 it
Between be provided with holddown spring 216.First transmission gear 212 and the second transmission gear 213 are arranged in uni-drive gear box 217
In, the uni-drive gear box 217 includes upper cover 218 and lower cover 219, and the upper cover 218 and lower cover 219 connect by the way that screw is fixed
It connects.The preferred driving motor of driving mechanism 3 in the present embodiment.
The bidirectional walking mechanism 1 includes walking screw rod 11, active walking axle 12, driven walking axle 13, guide rail 14, described
Walking screw rod 11 on be provided with two screw threads 111 being arranged in a crossed manner, and wherein the both ends of a screw thread 111 respectively with another
The both ends of screw thread 111 are connected, and the double wedge 2111 matched with the screw thread 111 is provided on the traction piece 211.The active
Walking axle 12 and driven walking axle 13 are rotatably arranged in the shell 5, and both ends are respectively arranged with traveling wheel 15, the walking
Wheel 15 is matched with the guide rail 14, and second transmission gear 213 is fixed in the active walking axle 12, and described the
One transmission gear 212 and traction piece 211 are rotatably provided on the walking screw rod 11, first transmission gear 212 and second
Transmission gear 213 is helical gear, and the sum of helical angle between the first transmission gear 212 and the second transmission gear 213 is 90 °.
The preference curve guide rail of guide rail 14 described in the present embodiment, 14 top of guide rail are tilted to the direction close to user.
The driving mechanism 3 drives the kneading transmission component 23 to carry out kneading movement by the active walking axle 12,
The percussion transmission component 22 includes to tap axis 221, and having one section in the percussion axis 221 is 222 structure of worm screw, the active
It is fixedly installed kneading bevel gear 121 in walking axle 12, is provided with unidirectional biography between the worm screw 222 and kneading bevel gear 121
Dynamic component 7, the single-direction transmission component include unilateral bearing 71, worm gear 72, worm gear pole 73, the first spur gear 74 and transition cone
Gear 75, first spur gear 74 are set on the worm gear pole 73 and are located at 72 lower section of worm gear, the unilateral bearing
71 are arranged between first spur gear 74 and worm gear pole 73, and the worm gear 72 is meshed with the worm screw 222, the transition
75 upper end of bevel gear is meshed with the kneading bevel gear 121, and lower end is provided with to be meshed with first spur gear 74
Two spur gears 76.
The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Range, therefore, equivalent variations made according to the patent scope of the utility model, such as using similar technique, similar structures
Equivalent product is still fallen within the scope of the utility model.
Claims (7)
1. a kind of walking back cushion with bidirectional walking mechanism, including bidirectional walking mechanism, driving mechanism, transmission mechanism, massage
Hand, shell, skeleton, the massaging hand are movably arranged in the skeleton by the bidirectional walking mechanism, the shell setting
Outside massaging hand, the massaging hand is connected by the transmission mechanism with the driving mechanism, and the bidirectional walking mechanism is logical
It crosses the transmission mechanism to be connected with the driving mechanism, the bidirectional walking mechanism includes walking screw rod, the transmission mechanism packet
Including percussion transmission component, kneading transmission component and walking traction component, the walking traction component includes and the walking screw rod
The traction piece and intermeshing first transmission gear, the second transmission gear matched, the traction piece are rotatably arranged on described
On first transmission gear, it is characterised in that: the bidirectional walking mechanism further includes having guide rail, active walking axle, driven walking axle,
The active walking axle and driven walking axle are rotatably arranged in the shell, and both ends are respectively arranged with traveling wheel, the row
It walks wheel to match with the guide rail, second transmission gear is fixed in the active walking axle, first transmission
Gear and traction piece are rotatably provided on the walking screw rod, and first transmission gear and the second transmission gear are helical gear,
And first transmission gear and the second transmission gear be staggeredly to engage.
2. having the walking back cushion of bidirectional walking mechanism according to claim 1, it is characterised in that: set on the walking screw rod
Two screw threads being arranged in a crossed manner are equipped with, and wherein the both ends of a screw thread are connected with the both ends of another screw thread respectively, it is described
The double wedge matched with the screw thread is provided on traction piece.
3. having the walking back cushion of bidirectional walking mechanism according to claim 2, it is characterised in that: first transmission gear
On be extended with traction seat for the traction piece to be arranged, be rotatably assorted between the traction piece and the traction seat, it is described to lead
It is also removably secured in introduction and is provided with clamping cap, be provided with holddown spring between the clamping cap and traction piece.
4. the according to claim 1 or 2 or 3 walking back cushions for having bidirectional walking mechanism, it is characterised in that: described first passes
Moving gear and the second transmission gear are arranged in uni-drive gear box, and the uni-drive gear box includes upper cover and lower cover, it is described on
Lid and lower cover are removably secured connection.
5. having the walking back cushion of bidirectional walking mechanism according to claim 1, it is characterised in that: the guide rail is led for curve
Rail, the guide upper are tilted to the direction close to user.
6. having the walking back cushion of bidirectional walking mechanism according to claim 1, it is characterised in that: the first transmission gear and the
The sum of helical angle between two transmission gears is 90 °.
7. having the walking back cushion of bidirectional walking mechanism according to claim 1, it is characterised in that: the driving mechanism passes through
The active walking axle drives the kneading transmission component to carry out kneading movement, and the percussion transmission component includes percussion axis,
Have one section in the percussion axis for worm structure, be fixedly installed kneading bevel gear in the active walking axle, the worm screw and
Be provided with single-direction transmission component between kneading bevel gear, the single-direction transmission component include unilateral bearing, worm gear, worm gear pole,
First spur gear and transition bevel gear, first spur gear are set on the worm gear pole and are located at below the worm gear, institute
It states unilateral bearing to be arranged between first spur gear and worm gear pole, the worm gear is meshed with the worm screw, the transition
Bevel gear upper end is meshed with the kneading bevel gear, and lower end is provided with the second straight-tooth being meshed with first spur gear
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598154.0U CN208573982U (en) | 2017-11-24 | 2017-11-24 | Walking back cushion with bidirectional walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598154.0U CN208573982U (en) | 2017-11-24 | 2017-11-24 | Walking back cushion with bidirectional walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208573982U true CN208573982U (en) | 2019-03-05 |
Family
ID=65500090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598154.0U Expired - Fee Related CN208573982U (en) | 2017-11-24 | 2017-11-24 | Walking back cushion with bidirectional walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208573982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811824A (en) * | 2017-11-24 | 2018-03-20 | 艾力斯特健康科技有限公司 | Walking back cushion with bidirectional walking mechanism |
-
2017
- 2017-11-24 CN CN201721598154.0U patent/CN208573982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811824A (en) * | 2017-11-24 | 2018-03-20 | 艾力斯特健康科技有限公司 | Walking back cushion with bidirectional walking mechanism |
| CN107811824B (en) * | 2017-11-24 | 2023-12-05 | 艾力斯特健康科技有限公司 | Walking cushion with bidirectional walking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 |