CN109009935A - A kind of back massage back cushion - Google Patents
A kind of back massage back cushion Download PDFInfo
- Publication number
- CN109009935A CN109009935A CN201810967288.8A CN201810967288A CN109009935A CN 109009935 A CN109009935 A CN 109009935A CN 201810967288 A CN201810967288 A CN 201810967288A CN 109009935 A CN109009935 A CN 109009935A
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- outer rotaring
- rotaring tube
- pushing part
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0134—Cushion or similar support
-
- 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
- A61H2201/12—Driving means
- A61H2201/1207—Driving means 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1623—Back
-
- 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
- A61H2205/08—Trunk
- A61H2205/081—Back
Abstract
The invention discloses a kind of back massage back cushions, including outer housing, water route box；Main part is installed in outer housing；Main part front end is fixedly connected with equally distributed massage column.There are four outer rotaring tubes for rotational installation on main part；Outer rotaring tube upper end forms the outer rotaring tube rotate gear that can be linked；Outer rotaring tube side wall forms bar shaped apopore.Rotating cylinder lower end outside wall forms outer rotaring tube ratchet.The water flow separately-driven outer rotaring tube pushing part generated by water pump is installed in the box of water route；Outer rotaring tube pushing part can drive outer rotaring tube to rotate；Rotation is plugged with an interior rotating cylinder in outer rotaring tube；Interior cylinder sidewall forms the hole for water spraying of the water flow for massage.The interior rotating cylinder ratchet of drum rotation in driving is installed in the box of water route；The interior rotating cylinder pushing part of the water flow driving generated by water pump is installed in the box of water route；Interior rotating cylinder pushing part can drive interior drum rotation by interior rotating cylinder ratchet.
Description
Technical field
The invention belongs to technical field of furniture, and in particular to a kind of back massage back cushion.
Background technique
It under prolonged work or sitting, tends to cause aching for shoulder neck lumbar vertebrae, wherein again more with group of office
To be significant, therefore most of people often places massage cushion in behind, and noise is big when common massage cushion operation, mechanical shock is big,
The use of user is influenced, and such massage cushion mostly uses the massage apparatus of certain degree of hardness, human body leans against above, massager
The movement of tool, being easy pressuring nerve, muscle and blood vessel so that human muscle and bone cannot loosen influences massage effect.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficienciess of the prior art, providing with water flow is that massage is dynamic
A kind of back massage back cushion of power.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of back massage back cushion, including softness
The outer housing of material, and it is fixedly connected on the water route box below the outer housing；Water is loaded in outer housing；The outer housing
Main part is inside installed；The main part includes support portion, is integrally attached to the connecting plate of support portion front lower ends, Yi Jiyi
Body is connected to the outer rotaring tube positioning table of support portion nock；The support portion front end, which is located in the outer housing, to be fixedly connected with
Support plate；The support front edge of board is fixedly connected with equally distributed massage column.
It is separately installed with water pump at left and right sides of the water route box, the water inlet pipe of the water pump is connected to outer housing lower end.
There are four outer rotaring tubes for rotational installation between the connecting plate and the outer rotaring tube positioning table；In four outer rotaring tubes
Two outer rotaring tubes on the outside of the outer housing are the first outer rotaring tube, and two outer rotaring tubes on the inside of the outer housing are the
Two outer rotaring tubes.
The outer rotaring tube upper end coaxially forms outer rotaring tube rotate gear；The outer rotaring tube rotate gear is located at described outer turn
In cylinder positioning table；Outer rotaring tube interlocking bar is rotatably equipped in the outer rotaring tube positioning table；It is connected in the outer rotaring tube interlocking bar
Four outer rotaring tube face gears being connected by meshing transmission respectively with the outer rotaring tube rotate gear；The outer rotaring tube interlocking bar makes four
A outer rotaring tube rotates synchronously.
The outer rotaring tube side wall forms the bar shaped apopore along outer rotaring tube axis setting.
First outer rotaring tube and the second outer rotaring tube the difference is that, the first outer rotaring tube lower end outside wall molding
There is outer rotaring tube ratchet.
The left and right sides is equipped with the separately-driven outer rotaring tube pushing part of water flow generated by two water pumps in the water route box；
Outer rotaring tube pushing part inner wall forms the outer rotaring tube pawl with outer rotaring tube ratchet cooperation；One outer rotaring tube pushes
Portion can drive the rotation of the outer rotaring tube ecto-entad；One outer rotaring tube pushing part can drive the outer rotaring tube by interior
Outside rotation.
Rotation is plugged with an interior rotating cylinder in each outer rotaring tube；The interior rotating cylinder connecting with first outer rotaring tube is the
Rotating cylinder in one, the interior rotating cylinder connecting with second outer rotaring tube are the second outer rotaring tube；Positioned at ipsilateral first outer rotaring tube with
The second outer rotaring tube structure is identical.
The interior cylinder sidewall forms the hole for water spraying on a helix, the institute on the interior rotating cylinder of two, left side
State the oppositely oriented of helix and the helix on the interior rotating cylinder of two, right side；The spray opposite with the bar shaped apopore
Water hole can spray the water flow for massage.
The interior rotating cylinder bottom side of the wall forms interior rotating cylinder gear；In rotating cylinder and second in ipsilateral first rotating cylinder it
Between realized and rotate synchronously by the intermeshing of interior rotating cylinder gear.
The interior rotating cylinder lower part is fixedly connected with rotating turret；Rotating cylinder inside and water pump in connection are formed on the rotating turret
Outlet pipe rotating turret water inlet；The intracorporal water of shell is imported in interior rotating cylinder, and sprayed from hole for water spraying by the water pump.
The rotating turret lower end forms the linkage gear with rotating turret coaxial arrangement.
The interior rotating cylinder ratchet for driving the interior drum rotation is installed in the water route box；Described interior rotating cylinder ratchet or so two
Side be respectively fixedly connected with described second in the interior rotating cylinder face gear that is connected by meshing transmission of linkage gear on rotating cylinder.
The interior rotating cylinder pushing part of the water flow driving generated by the water pump is installed in the water route box；The interior rotating cylinder pushes away
The interior rotating cylinder pawl with the interior rotating cylinder ratchet cooperation is formed in dynamic portion；The interior rotating cylinder pushing part, which can drive in described, to be turned
Cylinder rotation.
As a preferred solution: the connecting plate lower end, outer housing lower end and water route box upper end are tightly connected jointly；It is described
Backflash is formed on the box of water route；Described backflash one end is connected to outer housing lower end, the water inlet pipe of the other end and the water pump
Connection.
Intake chamber has been separately formed at left and right sides of water route box upper end；Side of the intake chamber close to the water pump side
Wall forms the sink water inlet being connected to the outlet pipe of the water pump.
Bottom forms the rotating turret mounting base with rotating turret lower end rotation socket in the intake chamber；The rotation
Frame water inlet is connected to the intake chamber.
As a preferred solution: the intake chamber is outer rotaring tube pushing part sliding slot close to the part of the water pump side；It is described
Outer rotaring tube pushing part is slidably connected in the sliding slot of the outer rotaring tube pushing part.
Side wall of the outer rotaring tube pushing part close to the water pump side forms coaxial with the sink water inlet and connects
Logical pushing part water inlet a；The diameter of the pushing part water inlet a is less than the diameter of the sink water inlet.
The interior bottom of the outer rotaring tube pushing part is fixedly connected with third magnet；Bottom in the sliding slot of the outer rotaring tube pushing part
It is fixedly connected with the first magnet mutually sucked with the third magnet；When first magnet and third magnet mutually suck,
Side wall and intake chamber side wall close to the water pump side of the outer rotaring tube pushing part close to the water pump side offsets.
The outer rotaring tube pushing part includes the left pushing part on the left of the water route box, and is located at the water route box right side
The right pushing part of side；The left pushing part and right pushing part are centrosymmetric distribution.
It is connected between two intake chambers by sliding channel；U-shaped cunning is slidably connected in the sliding channel
Dynamic portion；The sliding part both ends are the catch bar that can be offseted with two opposite side wall lower ends in the outer rotaring tube pushing part.
As a preferred solution: the water route box upper center forms interior rotating cylinder ratchet mounting groove；The interior rotating cylinder ratchet
It is rotatably connected in the interior rotating cylinder ratchet mounting groove.
It is sliding that water route box upper end forms interior rotating cylinder pushing part that is vertical with the interior rotating cylinder ratchet mounting groove and being connected to
Slot；The interior rotating cylinder pushing part is slidably connected in the interior rotating cylinder pushing part sliding slot；The interior rotating cylinder pushing part is hollow knot
Structure；The interior rotating cylinder pushing part sliding slot two sides lower end forms the sliding slot water inlet being connected to respectively with the intake chamber.
The interior rotating cylinder pushing part two sidewalls lower end forms the pushing part water inlet b being connected to the sliding slot water inlet.
Bottom is fixedly connected with the second magnet in the interior rotating cylinder pushing part sliding slot；It is fixed in the interior rotating cylinder pushing part to connect
It is connected to the 4th magnet mutually sucked with second magnet.
As a preferred solution: being connected with power supply line, control handle on the outside of the water route box；It is equipped on the outside of the water route box
Controller；The control handle, power supply line pass through soft wire respectively and are electrically connected with the controller；The water pump and controller
Electrical connection.
It is provided with start button, interior drum rotation button, outer rotaring tube on the control handle and rotates forward button, outer rotaring tube reversion
Button.
The heater is ptc heater.+ heat button, cooling button are additionally provided on the control handle.
Compared with prior art, the beneficial effects of the present invention are: placing this invention into user behind, the back of user
Portion is tightly attached to soft outer housing front end face；It controls two water pumps by controller to work with First Speed, the vortex pump housing will be outer
The intracorporal water of shell is entered in peripheral pump body by backflash, is then entered in intake chamber from sink water inlet, the water in intake chamber
Enter by rotating turret water inlet and be full of interior rotating cylinder, is finally sprayed from the hole for water spraying opposite with bar shaped apopore, the water of ejection
It is injected in the front end face of outer housing, and generates the effect of power to it, so that back be made to experience the effect of pressing.
It is rotated by controlling left water pump with second speed, left pushing part is mobile, by the transmission of ratchet, turns outer rotaring tube
Dynamic, the rotation of bar shaped hole for water spraying from the outside to the core changes the position of water spraying massage in the horizontal direction.
It is rotated by controlling right water pump with second speed, right pushing part is mobile, by the transmission of ratchet, keeps outer rotaring tube reversed
Rotation, the rotation of bar shaped hole for water spraying from inside to outside change the position of water spraying massage in the horizontal direction.
It is rotated simultaneously with second speed by controlling left water pump, right water pump, interior rotating cylinder pushing part is mobile, turns interior rotating cylinder
It is dynamic, hole for water spraying on interior rotating cylinder successively with bar shaped hole for water spraying face, and then change the position of water spray in the vertical direction.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is decomposition texture schematic diagram of the invention.
Fig. 3, Fig. 4 are schematic cross-sectional views of the invention.
Fig. 5 is the structural schematic diagram of outer rotaring tube of the present invention.
Fig. 6 is the structural schematic diagram of rotating cylinder in the present invention.
Fig. 7 is the structural schematic diagram of water route box of the present invention.
Fig. 8 is the structural schematic diagram of outer rotaring tube pushing block of the present invention.
Fig. 9 is the structural schematic diagram of rotating cylinder pushing block in the present invention.
Figure 10 is the structural schematic diagram of rotating cylinder ratchet in the present invention.
Figure 11 is the structural schematic diagram of main part of the present invention.
Figure 12 is the structural schematic diagram of circuit connection of the present invention.
Figure 13 is the structural schematic diagram of the embodiment of the present invention 3.
Figure 14 is the structural schematic diagram of rotating cylinder a and rotating turret a in the present invention.
Figure 15 is the structural schematic diagram of stator core head and the tail connection status of the present invention.
Figure 16 is the structural schematic diagram of stator core unfolded state of the present invention.
Figure 17 is the structural schematic diagram of the two neighboring iron core unit mated condition in left and right.
Figure 18 is the enlarged drawing of two iron core unit portions relative rotational motion A position in Figure 17.
Figure 19 is the planar structure schematic diagram of iron core unit.
Figure 20 is the portion the B schematic enlarged-scale view of Figure 19.
1, outer housing；11, support plate；111, massage column；12, main part；121, outer rotaring tube positioning table；122, outer rotaring tube joins
Lever；1221, outer rotaring tube face gear；123, outer rotaring tube locating cover；124, connecting plate；2, outer rotaring tube；2a, the first outer rotaring tube；
2b, the second outer rotaring tube；21, bar shaped apopore；22, outer rotaring tube ratchet；23, outer rotaring tube rotate gear；3, interior rotating cylinder；3a, first
Interior rotating cylinder；3b, rotating cylinder in second；31, hole for water spraying；32, interior rotating cylinder gear；33, rotating turret；331, rotating turret water inlet；332,
Linkage gear；4, water route box；40, water pump cover；401, pump motor；402, the vortex pump housing；403, handle is controlled；404, power supply
Line；41, intake chamber；411, rotating turret mounting base；412, sink water inlet；413, outer rotaring tube pushing part sliding slot；414, sliding is logical
Road；415, the first magnet；42, interior rotating cylinder ratchet mounting groove；43, interior rotating cylinder pushing part sliding slot；431, the second magnet；432, sliding slot
Water inlet；44, backflash；45, pump motor mounting plate；51, outer rotaring tube pushing part；511, pushing part water inlet a；512, third
Magnet；513, outer rotaring tube pawl；52, interior rotating cylinder pushing part；521, interior rotating cylinder pawl；522, pushing part water inlet b；523, the 4th
Magnet；53, interior rotating cylinder ratchet；531, interior rotating cylinder face gear；532, drive rod；54, sliding part；541, catch bar；6, interior turn
Cylinder a；61, sliding plug portion；62, spring；7, rotating turret a；71, chain to be slidably connected set；72, rotating turret gear；91, iron core unit；
91a, first end iron core；91b, the second end iron core；911, yoke；912, winding mounting portion；913, protrusion；9131,
One curved portion；9132, the second curved portion；9133, positioning surface；914, recess portion；915, hinge hole.
Specific embodiment
Embodiment 1
According to Fig. 1-12, a kind of back massage back cushion described in the present embodiment, the outer housing 1 including soft material, and
The water route box 4 being fixedly connected below the outer housing；Water is loaded in outer housing；Main part is installed in the outer housing
12；The main part includes support portion, is integrally attached to the connecting plate 124 of support portion front lower ends, and is integrally attached to
The outer rotaring tube positioning table 121 of support portion nock；The support portion front end, which is located in the outer housing, is fixedly connected with support
Plate 11；The support front edge of board is fixedly connected with equally distributed massage column 111；The massage column be silica gel material, and with institute
The front end face for stating outer housing is vertical；Look up or overlook the viewing present invention, the line of each massage column in same level
The arc for forming an indent is bonded massage column shell preferably with back.
It is separately installed with water pump at left and right sides of the water route box, the water inlet pipe of the water pump is connected to outer housing lower end；Institute
It states water pump to include the vortex pump housing 402, be mounted on the intracorporal impeller of peripheral pump, and is fixedly connected on the use of vortex pump housing one end
In the pump motor 401 of driving wheel rotation.
Lower end forms pump motor mounting plate 45 at left and right sides of the water route box；The pump motor is fixedly connected on institute
It states on pump motor mounting plate；The water pump cover that the water pump is isolated from the outside is fixedly connected on the pump motor mounting plate
40。
There are four outer rotaring tubes 2 for rotational installation between the connecting plate and the outer rotaring tube positioning table；Four outer rotaring tubes
In two outer rotaring tubes on the outside of the outer housing be the first outer rotaring tube 2a, two outer rotaring tubes on the inside of the outer housing
For the second outer rotaring tube 2b.
The outer rotaring tube upper end coaxially forms outer rotaring tube rotate gear 23；The outer rotaring tube rotate gear is located at described outer
In rotating cylinder positioning table；Outer rotaring tube interlocking bar 122 is rotatably equipped in the outer rotaring tube positioning table；Connect in the outer rotaring tube interlocking bar
The outer rotaring tube face gear 1221 being connected by meshing transmission respectively with the outer rotaring tube rotate gear there are four connecing；The outer rotaring tube connection
Lever rotates synchronously four outer rotaring tubes；By the transmission of the outer rotaring tube face gear, between two the first outer rotaring tubes
The rotation of opposite direction is carried out, the rotation of opposite direction is carried out between two the second outer rotaring tubes；Ipsilateral in outer housing
Opposite direction rotation is carried out between one outer rotaring tube and the second outer rotaring tube, so that the ecto-entad rotation counterclockwise of two the first outer rotaring tubes
When, two the second outer rotaring tubes rotate from inside to outside clockwise；When two the first outer rotaring tubes rotate from inside to outside clockwise, two
Ecto-entad rotation that two outer rotaring tubes are counterclockwise.
Outer rotaring tube positioning table upper end is fixedly connected with outer rotaring tube locating cover 123.
The outer rotaring tube side wall forms the bar shaped apopore 21 along outer rotaring tube axis setting.
First outer rotaring tube and the second outer rotaring tube the difference is that, the first outer rotaring tube lower end outside wall molding
There is outer rotaring tube ratchet 22.
The left and right sides is equipped with the separately-driven outer rotaring tube pushing part of water flow generated by two water pumps in the water route box
51；Outer rotaring tube pushing part inner wall forms the outer rotaring tube pawl 513 with outer rotaring tube ratchet cooperation；One described outer turn
Cylinder pushing part can drive the rotation of the outer rotaring tube ecto-entad；One outer rotaring tube pushing part can drive described outer turn
The rotation of cylinder from inside to outside.
Rotation is plugged with an interior rotating cylinder 3 in each outer rotaring tube；The interior rotating cylinder connecting with first outer rotaring tube is
Rotating cylinder 3a in first, the interior rotating cylinder connecting with second outer rotaring tube are the second outer rotaring tube 3b；Outside ipsilateral described first
Rotating cylinder is identical as the second outer rotaring tube structure.
The interior cylinder sidewall forms the hole for water spraying 31 on a helix, on the interior rotating cylinder of two, left side
The helix is oppositely oriented with the helix on the interior rotating cylinder of two, right side；It is opposite with the bar shaped apopore
Hole for water spraying can spray the water flow for massage.
The interior rotating cylinder bottom side of the wall forms interior rotating cylinder gear 32；The rotating cylinder in rotating cylinder and second in ipsilateral first
Between realized and rotate synchronously by the intermeshing of interior rotating cylinder gear.
The interior rotating cylinder lower part is fixedly connected with rotating turret 33；Rotating cylinder inside and water in connection are formed on the rotating turret
The rotating turret water inlet 331 of the outlet pipe of pump；The intracorporal water of shell is imported in interior rotating cylinder, and sprayed from hole for water spraying by the water pump
Out.
The rotating turret lower end forms the linkage gear 332 with rotating turret coaxial arrangement.
The interior rotating cylinder ratchet 53 for driving the interior drum rotation is installed in the water route box；Described interior rotating cylinder ratchet or so
Two sides be respectively fixedly connected with described second in the interior rotating cylinder face gear that is connected by meshing transmission of linkage gear on rotating cylinder
531；It is sequentially connected between the interior rotating cylinder ratchet and interior rotating cylinder face gear by drive rod 532；Described drive rod one end with
The center of the interior rotating cylinder ratchet is fixedly connected, and the other end is fixedly connected with the center of the interior rotating cylinder face gear.
The interior rotating cylinder pushing part 52 of the water flow driving generated by the water pump is installed in the water route box；The interior rotating cylinder
The interior rotating cylinder pawl 521 with the interior rotating cylinder ratchet cooperation is formed on pushing part；The interior rotating cylinder pushing part can drive institute
State interior drum rotation.
The connecting plate lower end, outer housing lower end and water route box upper end are tightly connected jointly；It is formed on the water route box
There is backflash 44；Described backflash one end is connected to outer housing lower end, and the other end is connect with the water inlet pipe of the water pump.
Intake chamber 41 has been separately formed at left and right sides of water route box upper end；The intake chamber is close to the water pump side
Side wall forms the sink water inlet 412 being connected to the outlet pipe of the water pump.
Bottom forms the rotating turret mounting base 411 with rotating turret lower end rotation socket in the intake chamber；It is described
Rotating turret water inlet is connected to the intake chamber.
The intake chamber is outer rotaring tube pushing part sliding slot 413 close to the part of the water pump side；The outer rotaring tube pushes
Portion is slidably connected in the sliding slot of the outer rotaring tube pushing part.
Side wall of the outer rotaring tube pushing part close to the water pump side forms coaxial with the sink water inlet and connects
Logical pushing part water inlet a511；The diameter of the pushing part water inlet a is less than the diameter of the sink water inlet.
The interior bottom of the outer rotaring tube pushing part is fixedly connected with third magnet 512；In the sliding slot of the outer rotaring tube pushing part
Bottom is fixedly connected with the first magnet 415 mutually sucked with the third magnet；First magnet and third magnet are mutual
When sucking, side wall and intake chamber side wall close to the water pump side of the outer rotaring tube pushing part close to the water pump side offsets.
The outer rotaring tube pushing part includes the left pushing part on the left of the water route box, and is located at the water route box right side
The right pushing part of side；The left pushing part and right pushing part are centrosymmetric distribution.
It is connected between two intake chambers by sliding channel 414；It is slidably connected in the sliding channel U-shaped
Sliding part 54；The sliding part both ends are the catch bar that can be offseted with two opposite side wall lower ends in the outer rotaring tube pushing part
541。
Water pump on the left of the water route box is left water pump, and the water pump on the right side of the water route box is right water pump.
When pump working, water flow is sprayed from the outlet pipe of water pump, and is entered through water-carrying groove water inlet, pushing part water inlet a
In intake chamber, at the same time, since the diameter of pushing part water inlet a is less than the diameter of sink water inlet, flowing water stream will be right
The side wall that outer rotaring tube pushing part is located at the pushing part periphery water inlet a generates impact force.
Under original state, the water pump of two sides is worked with First Speed, and water flow is to the impact force of outer rotaring tube pushing part less than
Attraction between one magnet and third magnet, outer rotaring tube pushing part will not move.
When left water pump is with second speed work (First Speed is less than second speed), when right water pump is worked with First Speed,
The water flow that left water pump generates is greater than the attraction between the first magnet and third magnet, left pushing part to the impact force of left pushing part
It moves to the right, outer rotaring tube pawl pushes the outer rotaring tube ratchet wheel in left side, and each outer rotaring tube is made to rotate forward the angle (angle
Size is just the central angle size of two neighboring hole for water spraying apart), then left water pump is worked with First Speed, due to the first magnetic
Attraction between body and third magnet makes left pushing part return to original position, and then returns to original state.
When right water pump is worked with second speed, and left water pump is worked with First Speed, right pushing part is moved to the left, each
Outer rotaring tube inverts an angle respectively.
When left water pump and right water pump are worked simultaneously with second speed, two outer rotaring tube pushing parts move inward simultaneously,
And contact and squeeze with sliding part, so that sliding part is in the position of the middle of sliding channel, at this time two outer rotaring tube pushing parts
On outer rotaring tube pawl do not contacted with outer rotaring tube ratchet, outer rotaring tube does not rotate.
The water route box upper center forms interior rotating cylinder ratchet mounting groove 42；The interior rotating cylinder ratchet wheel is connected to institute
It states in interior rotating cylinder ratchet mounting groove.
It is sliding that water route box upper end forms interior rotating cylinder pushing part that is vertical with the interior rotating cylinder ratchet mounting groove and being connected to
Slot 43；The interior rotating cylinder pushing part is slidably connected in the interior rotating cylinder pushing part sliding slot；The interior rotating cylinder pushing part is hollow
Structure；The interior rotating cylinder pushing part sliding slot two sides lower end forms the sliding slot water inlet 432 being connected to respectively with the intake chamber.
The interior rotating cylinder pushing part two sidewalls lower end forms the pushing part water inlet being connected to the sliding slot water inlet
b522。
Bottom is fixedly connected with the second magnet 431 in the interior rotating cylinder pushing part sliding slot；It is solid in the interior rotating cylinder pushing part
Surely it is connected with the 4th magnet 523 mutually sucked with second magnet.
When left water pump and right water pump are worked simultaneously with second speed, the water flow in two intake chambers passes through sliding slot water inlet
Into and full of interior rotating cylinder pushing part, the thrust that the internal rotating cylinder pushing part inner top of water flow generates is greater than the second magnet and the 4th magnetic
Attraction between body, interior rotating cylinder pushing part move up, and interior rotating cylinder pawl pushes interior rotating cylinder ratchet wheel, pass through nibbling for gear
Conjunction is driven, each one angle of interior drum rotation (identical as the angular dimension that outer rotaring tube rotates every time), then left water pump and the right side
Water pump is worked simultaneously with First Speed, due to the attraction between the second magnet and the 4th magnet, makes interior rotating cylinder pushing part to moving down
It is dynamic, return to original state.
When left water pump and right water pump and it is non-concurrent worked with second speed when, interior rotating cylinder pushing part will be without movement.
Place this invention into user behind, the back of user is tightly attached to soft outer housing front end face；Pass through control
Device is controlled two water pumps and is worked with First Speed, and the vortex pump housing enters shell intracorporal water in peripheral pump body by backflash,
Then enter in intake chamber from sink water inlet, the water in intake chamber enters by rotating turret water inlet and is full of interior rotating cylinder, most
It is sprayed eventually from the hole for water spraying opposite with bar shaped apopore, the water injection of ejection and generates power to it in the front end face of outer housing
Effect, so that back be made to experience the effect of pressing.
It is rotated by controlling left water pump with second speed, left pushing part is mobile, by the transmission of ratchet, turns outer rotaring tube
Dynamic, the rotation of bar shaped hole for water spraying from the outside to the core changes the position of water spraying massage in the horizontal direction.
It is rotated by controlling right water pump with second speed, right pushing part is mobile, by the transmission of ratchet, keeps outer rotaring tube reversed
Rotation, the rotation of bar shaped hole for water spraying from inside to outside change the position of water spraying massage in the horizontal direction.
It is rotated simultaneously with second speed by controlling left water pump, right water pump, interior rotating cylinder pushing part is mobile, turns interior rotating cylinder
It is dynamic, hole for water spraying on interior rotating cylinder successively with bar shaped hole for water spraying face, and then change the position of water spray in the vertical direction.
Embodiment 2
The present embodiment makes following improvement on the basis of embodiment 1: power supply line 404, control hand are connected in the water pump cover
Handle 403；Controller is installed in the water pump cover；The control handle, power supply line pass through soft wire and the control respectively
Device electrical connection；The water pump is electrically connected with the controller.
It is provided with start button, interior drum rotation button, outer rotaring tube on the control handle and rotates forward button, outer rotaring tube reversion
Button.
The heater is ptc heater.+ heat button, cooling button are additionally provided on the control handle.
Start button is once pressed, the vortex pump housing is started to work；Start button is pressed again, and the vortex pump housing stops working.
Once press interior drum rotation button, the left-handed whirlpool pump housing and the dextrorotation whirlpool pump housing are worked 1-2s with second speed simultaneously,
Interior drum rotation, is then worked with First Speed.
It once presses outer rotaring tube and rotates forward button, left water pump rotates forward an angle with second speed work 1-2s, outer rotaring tube.
Outer rotaring tube reversion button is once pressed, right water pump inverts an angle with second speed work 1-2s, outer rotaring tube.
When the present invention starts to work, the setting temperature in controller is 50 degrees Celsius, and controller controls ptc heater work
Make, the intracorporal temperature of shell is made to be heated to the setting temperature of controller.
One key pressing+heat button, the setting temperature in controller add 1 degree Celsius.
One key pressing cools down button, and the setting temperature in controller subtracts 1 degree Celsius.
Embodiment 3
In conjunction with shown in Figure 13 to Figure 14, the present embodiment and previous embodiment the difference is that: rotation is pacified in the outer rotaring tube
Equipped with interior rotating cylinder a6；Spring 62 is installed between the top interior rotating cylinder a and the outer rotaring tube inner top.
The outer rotaring tube inner top intermediary form has a guide rod, the upper end interior rotating cylinder a form with guide rod rotation and
The circular hole that can be slidably connected.
The interior rotating cylinder lower part is equipped with rotating turret a7；The interior rotating cylinder lower part forms the cunning that outer wall is in polygonized structure
Dynamic plug division 61；The rotating turret top forms the chain to be slidably connected set 71 of inner wall and sliding plug portion cooperation grafting；It is logical
Cross the cooperation between the sliding plug portion and chain to be slidably connected set.
The lower part rotating turret a outer wall forms the rotating turret gear 72 with the driving gear transmission connection.
The power that pump motor is adjusted by controller, the water flow pressure for generating the pump housing change, and then make interior turn
Pressure in cylinder a generates variation, so that interior rotating cylinder a is made to generate variation to the pressure of spring, therefore interior rotating cylinder a can be along outer rotaring tube
It axially moves up and down, expands the massage range of each hole for water spraying.
Embodiment 4
In conjunction with shown in Figure 15 to Figure 20, the present embodiment makes following improvement on the basis of previous embodiment: the pump motor
Including shell, it is fixedly connected on the intracorporal stator of the shell and is coaxially disposed with the stator and is connect forever with housing into rotation
Magnet rotor；The stator includes stator core and the stator winding that is wound on stator core；The stator core includes
There are the multiple iron core layers being axially stitched together along motor, each iron core layer includes multiple iron core units 91, each iron core list
Member includes yoke 911 integrally in T shape and is connected to winding mounting portion 912, Mei Getie intermediate on the inside of yoke
The iron core unit of sandwich layer can surround annulus shape by yoke.
One end of the yoke is recess portion 914, and the other end is protrusion 913, is located at protrusion side on the yoke and sets
There is articulated section, the recess portion of the iron core unit of two neighboring iron core layer, protrusion are staggered；Left and right phase on different iron core layers
The articulated section of adjacent iron core unit is rotatablely connected.
Articulated section shown in figure is circular hinge hole 915, passes through articulated shaft between the hinge hole of same circumferential position
Realize rotation connection.In addition, articulated section can also be by striking out convex recessed or concave and downward convex taper in iron core unit
Articulated structure, the iron core unit of upper and lower position along axial each articulated structure equally can be realized articulated shaft after being stitched together
Function.
For the hinge point in the center of yoke width direction, the protrusion side wall is arc-shaped curved portion,
The arc diameter of curved portion is greater than the width of yoke, and the center of circle of curved portion turns at a distance from electrical axis less than articulated section
Dynamic center is at a distance from electrical axis；The sidewall shape of the recess portion and the sidewall shape of protrusion are adapted.
When the adjacent iron core unit in left and right is turned on an annulus with respect to articulated section, the side of the protrusion and recess portion
Wall fits, when the adjacent iron core unit in left and right is turned to not on an annulus with respect to articulated section, the protrusion and recess portion
Side wall between it is mutually separate.
When the adjacent iron core unit in left and right is turned on an annulus with respect to articulated section, the side of the protrusion and recess portion
Interference fit connection is formed between wall.
Designed using such structure so that when stator core is in unfolded state or so two neighboring iron core unit it is convex
It is not contacted between portion, recess portion, compared to currently existing scheme, benefit of the invention is embodied in two aspects: first is that left and right is adjacent
Resistance is smaller (before stator core is not combined into annulus state) when iron core unit is rotated relative to articulated section, convenient for determining unfolded state
Sub- iron core, which is installed on jig, carries out coiling: two are that of avoiding recess portion, protrusion generates before stator core is not combined into annulus state
Friction causes abrasion even deformation and increases air gap (after stator core is combined into annulus state).
Further, when rotating each iron core unit by articulated section makes stator core be combined into annulus state, left and right is adjacent
Spacing between the protrusions of two iron core units, recess portion is gradually reduced, after protrusion, recess portion generation contact with each other, if protrusion,
Recess portions contact position generates stress, and stress direction is located substantially on the radial direction of articulated section, will not make adjacent iron cores list
It generates and rotates backward between member；Further, it may cause the defect that contact position is line contact compared to currently existing scheme, this
Invention rotate in place the process of (two iron core unit concentric states) in the recess portion of the two neighboring iron core unit in left and right, protrusion
In, when rotating equal angular relative to articulated section, the reduction amplitude in gap changes relatively slow, recess portion, protrusion between recess portion, protrusion
Between be capable of forming face contact (stress may be locally present), at least partial face contact or line contact, so as to significant
The air gap reduced between adjacent iron cores unit improves the efficiency of motor to reduce leakage field.
The diameter dimension of circular arc locating for the curved portion is 1.05-1.2 times of yoke portion width dimensions.It is straight when curved portion
When diameter is larger for the width of yoke, when will lead to stator core unfolded state, the inside phase adjacent iron cores of protrusion
The inside of the yoke of unit is prominent, will affect the coiling of winding mounting portion, influences the tankful rate of coiling.Therefore guaranteeing stator iron
Between core unfolded state protrusion and recess sidewalls it is discontiguous under the premise of, minimize the diameter of circular arc locating for curved portion
Reduce the influence to winding.
In conjunction with shown in Figure 12, Figure 13, the iron core unit of the stator core both ends position of unfolded state is first end iron
Core 91a and the second end iron core 91b；One end of the yoke of first end iron core and adjacent iron core unit are adapted, another
End is the connection bump of evagination；One end of the yoke of the second end iron core and adjacent iron core unit are adapted, and the other end is
The connection of indent is recessed, and connection bump and connection concave shape match.After stator core is combined into annulus state, by first end
Portion's iron core and the welding of the second end iron core make stator core be formed.It, can be by left and right in order to improve the concentricity of each iron core unit
It is also welded between adjacent iron core unit.
The curved portion includes the first curved portion 9131 and the second curved portion 9132 of concentric setting, the first curved portion
Arc radius be greater than the second curved portion arc radius, and the first curved portion with respect to the second curved portion close to winding mounting portion；
Position of the protrusion side wall between the first curved portion and the second curved portion forms a positioning surface 9133.In this way by phase
During adjacent two iron core units turn to concentric state, it can be used in judging whether iron core unit rotate in place, it is described
Positioning surface only plays positioning left and right generally along the circumferencial direction of stator core, and the influence to magnetic field can be ignored.
Claims (5)
1. a kind of back massage back cushion, the outer housing including soft material, and it is fixedly connected on the water below the outer housing
Road box；Water is loaded in outer housing；It is characterized by: being equipped with main part in the outer housing；The main part includes branch
Support part, is integrally attached to the connecting plate of support portion front lower ends, and be integrally attached to support portion nock outer rotaring tube it is fixed
Position platform；The support portion front end, which is located in the outer housing, is fixedly connected with support plate；The support front edge of board is fixedly connected with
Equally distributed massage column；
It is separately installed with water pump at left and right sides of the water route box, the water inlet pipe of the water pump is connected to outer housing lower end；
There are four outer rotaring tubes for rotational installation between the connecting plate and the outer rotaring tube positioning table；It is close in four outer rotaring tubes
Two outer rotaring tubes on the outside of the outer housing are the first outer rotaring tube, and two outer rotaring tubes on the inside of the outer housing are outside second
Rotating cylinder；
The outer rotaring tube upper end coaxially forms outer rotaring tube rotate gear；It is fixed that the outer rotaring tube rotate gear is located at the outer rotaring tube
In the platform of position；Outer rotaring tube interlocking bar is rotatably equipped in the outer rotaring tube positioning table；In the outer rotaring tube interlocking bar there are four connections
The outer rotaring tube face gear being connected by meshing transmission respectively with the outer rotaring tube rotate gear；The outer rotaring tube interlocking bar makes four institutes
State outer rotaring tube synchronous rotation；
The outer rotaring tube side wall forms the bar shaped apopore along outer rotaring tube axis setting；
First outer rotaring tube and the second outer rotaring tube the difference is that, the first outer rotaring tube lower end outside wall forms outer
Rotating cylinder ratchet；
The left and right sides is equipped with the separately-driven outer rotaring tube pushing part of water flow generated by two water pumps in the water route box；It is described
Outer rotaring tube pushing part inner wall forms the outer rotaring tube pawl with outer rotaring tube ratchet cooperation；One outer rotaring tube pushing part energy
Enough drive the rotation of the outer rotaring tube ecto-entad；One outer rotaring tube pushing part can drive the outer rotaring tube from inside to outside
Rotation；
Rotation is plugged with an interior rotating cylinder in each outer rotaring tube；The interior rotating cylinder connecting with first outer rotaring tube is in first
Rotating cylinder, the interior rotating cylinder connecting with second outer rotaring tube are the second outer rotaring tube；Positioned at ipsilateral first outer rotaring tube with it is described
Second outer rotaring tube structure is identical；
The interior cylinder sidewall forms the hole for water spraying on a helix, the spiral shell on the interior rotating cylinder of two, left side
Spin line is oppositely oriented with the helix on the interior rotating cylinder of two, right side；The hole for water spraying opposite with the bar shaped apopore
The water flow for massage can be sprayed；
The interior rotating cylinder bottom side of the wall forms interior rotating cylinder gear；Lead between rotating cylinder in rotating cylinder and second in ipsilateral first
The intermeshing for crossing interior rotating cylinder gear, which is realized, to be rotated synchronously；
The interior rotating cylinder lower part is fixedly connected with rotating turret；It is formed on the rotating turret in being connected to inside rotating cylinder and water pump goes out
The rotating turret water inlet of water pipe；The intracorporal water of shell is imported in interior rotating cylinder, and sprayed from hole for water spraying by the water pump；
The rotating turret lower end forms the linkage gear with rotating turret coaxial arrangement；
The interior rotating cylinder ratchet for driving the interior drum rotation is installed in the water route box；Divide at left and right sides of the interior rotating cylinder ratchet
Be not fixedly connected with described second in the interior rotating cylinder face gear that is connected by meshing transmission of linkage gear on rotating cylinder；
The interior rotating cylinder pushing part of the water flow driving generated by the water pump is installed in the water route box；The interior rotating cylinder pushing part
On form interior rotating cylinder pawl with the interior rotating cylinder ratchet cooperation；The interior rotating cylinder pushing part can drive the interior rotating cylinder to turn
It is dynamic.
2. a kind of back massage back cushion as described in claim 1, it is characterised in that: the connecting plate lower end, outer housing lower end with
And water route box upper end is tightly connected jointly；Backflash is formed on the water route box；Described backflash one end and outer housing lower end
Connection, the other end are connect with the water inlet pipe of the water pump；
Intake chamber has been separately formed at left and right sides of water route box upper end；The intake chamber close to the water pump side side wall at
Type has the sink water inlet being connected to the outlet pipe of the water pump；
Bottom forms the rotating turret mounting base with rotating turret lower end rotation socket in the intake chamber；The rotating turret into
The mouth of a river is connected to the intake chamber.
3. a kind of back massage back cushion as described in claim 1, it is characterised in that: the intake chamber is close to the water pump side
Part is outer rotaring tube pushing part sliding slot；The outer rotaring tube pushing part is slidably connected in the sliding slot of the outer rotaring tube pushing part；
Side wall of the outer rotaring tube pushing part close to the water pump side is formed coaxial with the sink water inlet and is connected to
Pushing part water inlet a；The diameter of the pushing part water inlet a is less than the diameter of the sink water inlet；
The interior bottom of the outer rotaring tube pushing part is fixedly connected with third magnet；Bottom is fixed in the sliding slot of the outer rotaring tube pushing part
It is connected with the first magnet mutually sucked with the third magnet；It is outer to turn when first magnet and third magnet mutually suck
Side wall and intake chamber side wall close to the water pump side of the cylinder pushing part close to the water pump side offsets；
The outer rotaring tube pushing part includes the left pushing part on the left of the water route box, and on the right side of the water route box
Right pushing part；The left pushing part and right pushing part are centrosymmetric distribution；
It is connected between two intake chambers by sliding channel；U-shaped sliding part is slidably connected in the sliding channel；
The sliding part both ends are the catch bar that can be offseted with two opposite side wall lower ends in the outer rotaring tube pushing part.
4. a kind of back massage back cushion as described in claim 1, it is characterised in that: the water route box upper center forms interior turn
Cylinder ratchet mounting groove；The interior rotating cylinder ratchet wheel is connected in the interior rotating cylinder ratchet mounting groove；
Water route box upper end forms interior rotating cylinder pushing part sliding slot that is vertical with the interior rotating cylinder ratchet mounting groove and being connected to；Institute
Interior rotating cylinder pushing part is stated to be slidably connected in the interior rotating cylinder pushing part sliding slot；The interior rotating cylinder pushing part is hollow structure；Institute
It states interior rotating cylinder pushing part sliding slot two sides lower end and forms the sliding slot water inlet being connected to respectively with the intake chamber；
The interior rotating cylinder pushing part two sidewalls lower end forms the pushing part water inlet b being connected to the sliding slot water inlet；
Bottom is fixedly connected with the second magnet in the interior rotating cylinder pushing part sliding slot；It is fixedly connected in the interior rotating cylinder pushing part
The 4th magnet mutually sucked with second magnet.
5. a kind of back massage back cushion as described in claim 1, it is characterised in that: be connected on the outside of the water route box power supply line,
Control handle；Controller is installed on the outside of the water route box；The control handle, power supply line pass through respectively soft wire with it is described
Controller electrical connection；The water pump is electrically connected with the controller；
Start button, interior drum rotation button, outer rotaring tube rotating forward button, outer rotaring tube is provided on the control handle to invert and press
Button；
The heater is ptc heater；+ heat button, cooling button are additionally provided on the control handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967288.8A CN109009935A (en) | 2018-08-23 | 2018-08-23 | A kind of back massage back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967288.8A CN109009935A (en) | 2018-08-23 | 2018-08-23 | A kind of back massage back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109009935A true CN109009935A (en) | 2018-12-18 |
Family
ID=64628130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810967288.8A Withdrawn CN109009935A (en) | 2018-08-23 | 2018-08-23 | A kind of back massage back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109009935A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294160A (en) * | 2020-10-16 | 2021-02-02 | 杭州开瀛信息科技有限公司 | Bathtub capable of preventing water overflow |
-
2018
- 2018-08-23 CN CN201810967288.8A patent/CN109009935A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294160A (en) * | 2020-10-16 | 2021-02-02 | 杭州开瀛信息科技有限公司 | Bathtub capable of preventing water overflow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104997617B (en) | A kind of frivolous massager core of multipurpose and a kind of massage mechanism | |
| JP2006104924A (en) | Structure of nozzle part for bidet | |
| CN109009935A (en) | A kind of back massage back cushion | |
| WO2019227631A1 (en) | Nozzle rotating mechanism and face steaming device | |
| JP6720446B2 (en) | Massage mechanism and chair type massage machine equipped with this massage mechanism | |
| CN109009936A (en) | A kind of back massaging cushion | |
| CN109114606B (en) | Food processor | |
| JP6833170B2 (en) | Massage machine | |
| CN104131958B (en) | Jetting machine | |
| CN109009934A (en) | A kind of back hydraulic pressure massage cushion | |
| CA2391338A1 (en) | Toothbrush with eccentric drive | |
| CN209632731U (en) | Clearing apparatus and linear polishing machine | |
| CN209380493U (en) | Disk polishing apparatus and linear polishing machine | |
| CN209122856U (en) | A kind of cervical massager | |
| CN103815977B (en) | A kind of portable dental scaler that dusts | |
| CN109199819A (en) | A kind of massage armchair | |
| CN109199817A (en) | A kind of health-care physical therapy massage bed | |
| CN207545437U (en) | A kind of massager core beaten for human body back kneading | |
| CN110448439A (en) | A kind of neck massager | |
| CN109091360A (en) | A kind of Multifunctional hand-held massager | |
| CN109125016A (en) | A kind of hand-held hydraulic pressure massager | |
| CN216603439U (en) | Massage chair | |
| CN108992318A (en) | A kind of hand massager | |
| CN115836962A (en) | Breast massage instrument | |
| CN215839617U (en) | Oral cavity cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191212 Address after: No.22, Huangtan West Road, Huangtan Town, Ninghai County, Ningbo City, Zhejiang Province 315600 Applicant after: Ma Jinyu Address before: 317523 Zhejiang province Taizhou city Wenling City Ze Guo town of Wenling town (the east side of the road to the sun, the north side of the 104 multiple lines) (Hui Fu Spring Industrial Park, Chong Chong space No. 5) Applicant before: Wenling Zhifang science and Technology Co., Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |