CN110090137A - A kind of muscle of back relaxation chair - Google Patents
A kind of muscle of back relaxation chair Download PDFInfo
- Publication number
- CN110090137A CN110090137A CN201910322315.0A CN201910322315A CN110090137A CN 110090137 A CN110090137 A CN 110090137A CN 201910322315 A CN201910322315 A CN 201910322315A CN 110090137 A CN110090137 A CN 110090137A
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- Prior art keywords
- belt pulley
- frame
- massage
- transverse slat
- shaft
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 21
- 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 claims abstract description 19
- 229910003460 diamond Inorganic materials 0.000 claims description 49
- 239000010432 diamond Substances 0.000 claims description 49
- 244000309464 bull Species 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 5
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 2
- 241001083492 Trapa Species 0.000 description 2
- 235000014364 Trapa natans Nutrition 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000009165 saligot Nutrition 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 239000004576 sand Substances 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0028—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0042—Balls or spheres
-
- 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
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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)
- Massaging Devices (AREA)
Abstract
The present invention relates to a kind of relaxation chair more particularly to a kind of muscle of back relaxation chairs.Therefore, technical problem of the invention is: providing one kind can replace manually massaging back, and massage force is uniform, and can also be to the muscle of back relaxation chair that back is comprehensively massaged.Implementer's case of the invention are as follows: a kind of muscle of back relaxation chair includes pedestal, ring slider, support rod, seat board, handrail, frame etc.；Annular groove is provided among base top, annular groove inner sliding type is set there are two ring slider, and ring slider is slidably matched with annular groove, and support rod is connected at the top of ring slider, and seat board is installed between the supporting bar top of the left and right sides.The present invention is sitting on seat board by people, and seat board is made to swing, and the rotation of idler wheel positive and negative alternate can be made to massage back, and massage force is uniform, is massaged with hand back without people, and hand soreness is avoided to lead to the inconsistent influence massage effect of massage force.
Description
Technical field
The present invention relates to a kind of relaxation chair more particularly to a kind of muscle of back relaxation chairs.
Background technique
After the completion of players training, back be all it is tight, in order to make itself more to loosen, do not influence subsequent training,
Massage appropriate will be carried out to back, usually all be that people manually massage players back, for a long time, people's
Hand, which is easy to ache, causes massage force unevenly to influence massage effect, and the hand of people also constantly to move it is comprehensive to back
Massage, so people can massage a period of time, just for a moment, the hand relaxed so causes to massage inefficiency for rest.
Summary of the invention
In order to overcome for a long time, the hand of people, which is easy to ache, causes massage force unevenly to influence massage effect, and people
Hand also constantly to move the shortcomings that back is comprehensively massaged, therefore, technical problem of the invention is: providing one kind can
Instead of manually massaging back, massage force is uniform, and the muscle of back that can also be comprehensively massaged back is put
Loose chair.
Implementer's case of the invention are as follows: a kind of muscle of back relaxation chair, include pedestal, ring slider, support rod,
Seat board, handrail, frame, backup plate, the first transverse slat, strut, arc-shaped rack, sofa skin and massage machine are provided among base top
Annular groove, annular groove inner sliding type are set there are two ring slider, and ring slider is slidably matched with annular groove, and annular is sliding
Support rod is connected at the top of block, seat board is installed between the supporting bar top of the left and right sides, and seat board left and right sides rear portion is connected with
Handrail, the frame that can make one backrest are installed on seat board trailing flank, and trailing flank top is equipped with the first transverse slat, the first transverse slat in frame
With massage machine is equipped in frame between lower part, frame leading flank top is provided with opening, and sofa pico-ampere is loaded on frame leading flank outside
Between top and lower part, sofa skin blocks opening, and massage machine and sofa bark graft touch, and the backup plate that can make one something or somebody to fall back on is installed on frame
The outer top front side of frame, symmetrical installation is connected with arc-shaped gear between two strut tops there are two strut on rear side of base top
Item, arc-shaped rack and massage machine cooperate.
It is further preferred that massage machine includes first bearing seat, first rotating shaft, cam, the first belt pulley, double flute skin
Belt wheel, the first flat belt and first gear, the first transverse slat and all evenly spaced installation by adhering of base of frame have first bearing
Seat, first rotating shaft are connect with the bearing in upper and lower two sides first bearing seat, can be to the cam uniform intervals that people back is massaged
Be installed on first rotating shaft top, cam and sofa bark graft touch, and left and right sides first rotating shaft bottom end is connected with the first belt pulley, double
Slot belt pulley is installed on intermediate first rotating shaft lower part, and the is all connected between the first belt pulley of two-groove belt pulley and the left and right sides
One flat belt, first gear are installed on intermediate first rotating shaft bottom end, and first gear, which is located on rear side of arc-shaped rack, to be engaged.
It is further preferred that further including having the tourelle that can be further massaged people back, tourelle includes
Have second bearing seat, the second shaft, Massage roller, first bevel gear, vertical bar, six diamond shape bars, the second belt pulley, the second flat belt,
Third belt pulley, third shaft, push rod, fastening bolt, the second transverse slat, 3rd bearing seat, the 4th belt pulley, the 5th belt pulley,
Third flat belt, bull stick and second bevel gear, second bearing seat are two, and two second bearing seats are respectively embedded into being fixed in for formula
Top at left and right sides of frame, the second shaft connect with the bearing in the second bearing seat of the left and right sides, can further press to people back
The Massage roller to rub is two, and two Massage rollers are respectively arranged at left and right sides of the second shaft, and the second shaft left part is connected with first
Bevel gear, first bevel gear are located on the right side of the Massage roller of left side, are provided with second through-hole that play the guiding role, push rod position on rear side of frame roof
In in the second through-hole, the fastening bolt that push rod can be made fixed is equipped on rear side of frame roof, the first transverse slat top rear is connected with perpendicular
Bar, the second transverse slat are two, one of them second transverse slat is installed on push rod bottom end, and it is logical that first is provided among another second transverse slat
Hole, vertical bar are located in first through hole, and the second transverse slat front and rear sides are all Embedded to be equipped with 3rd bearing seat, and third shaft is with after
Bearing connection above and below side in the 3rd bearing seat of two sides, the 4th belt pulley are installed on third shaft top, the installation of third belt pulley
In third shaft low side, bull stick is connect with the bearing in front side top 3rd bearing seat, and bull stick top is equipped with the 5th belt pulley,
It is wound with third flat belt between 5th belt pulley and the 4th belt pulley, is installed on and turns with the second bevel gear of first bevel gear cooperation
Bar bottom end, six diamond shape bars are connect with the bearing in 3rd bearing seat below front side, and the second belt pulley is installed on six diamond shape bar tops,
The second flat belt is wound between second belt pulley and third belt pulley, intermediate first rotating shaft top center is provided with matches with six diamond shape bars
Six diamond holes closed, six diamond holes are located at immediately below six diamond shape bars.
It is further preferred that further include having movable block, ball and the first spring, symmetrical expression at left and right sides of ball lateral surface
It is provided with the groove playing the guiding role, movable block is located in groove, is connected with first between movable block medial surface and groove medial surface
Spring can make the better ball of massage effect be located at movable block outer end.
It is further preferred that further including having kelly, limited block and second spring, frame upper back is provided with guide hole, guide hole
Interior to be equipped with kelly, limited block is installed on kelly rear end, and third shaft middle part symmetrical expression is provided with annular slot, and kelly front end is located at
Cooperate in annular slot with it, is wrapped with second spring between trailing flank in kelly front and frame.
The personnel of being operated first are sitting on seat board, and grasp handrail, then lean against on frame, the back of operator and sand
Bark graft touching is sent out, meanwhile, head rest can drive seat board to swing on backup plate, and seat board, which swings, drives frame to swing,
Frame swings to swing with electric massage device, and massage machine swings to be operated by arc-shaped rack, and then massages dress
It sets and operator back is massaged by sofa skin.After operator is massaged into a period of time, stop rotating seat board, presses
The device that rubs also just stops operating, and can get off from seat board.
When operator drives seat board to swing, seat board, which swings, drives framework upper part to swing, in turn
First gear swings to be rotated by arc-shaped rack positive and negative alternate, and the intermediate first rotating shaft of first gear positive and negative alternate rotation is just
Anti- alternate rotation, intermediate first rotating shaft positive and negative alternate rotation drive the rotation of two-groove belt pulley positive and negative alternate, and two-groove belt pulley is just
Anti- alternate rotation drives the rotation of the first belt pulley positive and negative alternate by the first flat belt, and the rotation of the first belt pulley positive and negative alternate drives
The rotation of left and right sides first rotating shaft positive and negative alternate, and then three first rotating shaft positive and negative alternate rotations drive Massage roller positive and negative alternate to turn
Dynamic, the rotation of Massage roller positive and negative alternate massages operator back by sofa skin.When operator is massaged into suitably
After time, stop swinging seat board, and Massage roller also just stops positive and negative alternate rotation.
When operator need better massage effect when, operator can twist fastening bolt be displaced outwardly not with push rod
Contact, then push rod is pushed to move down, push rod, which moves down, drives the second transverse slat to move down, and the second transverse slat moves down drive
Bull stick moves down, and bull stick, which moves down, drives second bevel gear to move down, and second bevel gear moves down and the first cone tooth
Wheel engagement, meanwhile, the second transverse slat also drives six diamond shape bars to move down, and six diamond shape bars move down in six diamond holes of insertion, stops
Push rod is moved in thrust, and twisting fastening bolt, which moves inward, fixes push rod, and then when operator drives seat board to swing, the
The rotation of one shaft positive and negative alternate also drives six diamond shape bar positive and negative alternates to rotate, and the rotation of six diamond shape bar positive and negative alternates drives the second belt
Positive and negative alternate rotation is taken turns, the rotation of the second belt pulley positive and negative alternate drives third belt pulley positive and negative alternate to turn by the second flat belt
Dynamic, the rotation of third belt pulley positive and negative alternate drives the rotation of third shaft positive and negative alternate, and the rotation of third shaft positive and negative alternate drives the
The rotation of four belt pulley positive and negative alternates, the rotation of the 4th belt pulley positive and negative alternate drive the 5th belt pulley reciprocal cross by third flat belt
For rotation, the rotation of the 5th belt pulley positive and negative alternate drives the rotation of bull stick positive and negative alternate, and the rotation of bull stick positive and negative alternate drives the second cone
The rotation of gear positive and negative alternate, the rotation of second bevel gear positive and negative alternate drive the rotation of first bevel gear positive and negative alternate, first bevel gear
Positive and negative alternate rotation drives the rotation of the second shaft positive and negative alternate, and the rotation of the second shaft positive and negative alternate drives Massage roller positive and negative alternate to turn
Dynamic, the rotation of Massage roller positive and negative alternate further massages operator back by sofa skin.Similarly, when operator massages
To the suitable time, stop swinging seat board, and first rotating shaft also just stops positive and negative alternate rotation, and then Massage roller stops operating,
It fastening bolt can be twisted is displaced outwardly and not contacted with push rod, push rod is pulled to move up, it is horizontal that push rod moves up drive second
Plate moves up, and then drives six diamond shape bars to move up and be detached from six diamond holes, while second bevel gear is not also bored with first
Gear engagement stops drag push rod, and twisting fastening bolt, which moves inward, fixes push rod.In this way, can more fully to back into
Row massage, massage effect are more preferable.
When Massage roller positive and negative alternate rotary type, Massage roller drives movable block positive and negative alternate to rotate simultaneously, movable block reciprocal cross
The rotation of ball positive and negative alternate is driven for rotation, operator back is massaged in the rotation of ball positive and negative alternate, because of the first spring
Effect, ball always with operator's back contact.In this way, making massage effect better, massage more comfortable.
When operator pushes push rod to move down, third shaft, which moves down, keeps kelly and lower endless card slot de-
From second spring stretches, and then third shaft moves down when being moved to upper annular card slot on the left of kelly, because of second spring
Effect, kelly is caught in upper annular card slot, and operator can also stop pushing push rod.When operator is massaged into conjunction
After the suitable time, and pull push rod when moving up, third shaft, which moves up, is detached from upper annular card slot and kelly, in turn
When kelly is caught in lower endless card slot, push rod is stopped drag.In this way, can make operator is clearer to know first bevel gear
Whether engaged with second bevel gear.
The utility model has the advantages that the present invention is sitting on seat board by people, seat board is made to swing, idler wheel positive and negative alternate can be made to turn
It is dynamic that back is massaged, and massage force is uniform, is massaged with hand back without people, hand soreness is avoided to cause to massage
The inconsistent influence massage effect of dynamics then can more fully massage back by tourelle, so that itself is more placed
Pine can further massage back, massage effect is more preferable by the effect of ball.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is right side structural representation of the invention.
Fig. 3 is part right side structural representation of the invention.
Fig. 4 is the enlarged diagram of part A of the present invention.
The label of each components is as follows in attached drawing: 1 ... pedestal, 2 ... annular grooves, 3 ... ring sliders, 4 ... support rods,
5 ... seat boards, 6 ... handrails, 7 ... frames, 8 ... backup plates, 9 ... first transverse slats, 10 ... struts, 11 ... arc-shaped racks, 12 ... openings,
13 ... sofa skins, 14 ... massage machines, 141 ... first bearing seats, 142 ... first rotating shafts, 143 ... cams, 144 ... first belts
Wheel, 145 ... two-groove belt pulleys, 146 ... first flat belts, 147 ... first gears, 15 ... tourelles, 151 ... second bearings
Seat, 152 ... second shafts, 153 ... Massage rollers, 154 ... first bevel gears, 155 ... first through hole, 156 ... vertical bars, 157 ... six
Diamond shape bar, 158 ... second belt pulleys, 159 ... second flat belts, 1510 ... six diamond holes, 1511 ... third belt pulleys, 1512 ...
Third shaft, 1513 ... second through-holes, 1514 ... push rods, 1515 ... fastening bolts, 1516 ... second transverse slats, 1517 ... third axis
Hold seat, 1518 ... the 4th belt pulleys, 1519 ... the 5th belt pulleys, 1520 ... third flat belts, 1521 ... bull sticks, 1522 ... second
Bevel gear, 16 ... grooves, 17 ... movable blocks, 18 ... balls, 19 ... first springs, 20 ... guide holes, 21 ... kellies, 22 ... limits
Block, 23 ... second springs, 24 ... annular slots.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, present invention is further described in detail, but does not limit guarantor of the invention
Protect range and application range.
Embodiment 1
A kind of muscle of back relaxation chair, as shown in Figs 1-4, include pedestal 1, ring slider 3, support rod 4, seat board 5, handrail 6,
Frame 7, backup plate 8, the first transverse slat 9, strut 10, arc-shaped rack 11, sofa skin 13 and massage machine 14,1 top center of pedestal are opened
There is annular groove 2,2 inner sliding type of annular groove is set there are two ring slider 3, and ring slider 3 is matched with the sliding of annular groove 2
It closes, support rod 4 is connected at the top of ring slider 3, seat board 5 is installed between 4 top of support rod of the left and right sides, seat board 5 or so two
Side rear portion is connected with handrail 6, and the frame 7 that can make one backrest is installed on 5 trailing flank of seat board, and trailing flank top is installed in frame 7
There is the first transverse slat 9, is equipped with massage machine 14 in the first transverse slat 9 and frame 7 between lower part, 7 leading flank top of frame is provided with opening
12, sofa skin 13 is installed between the outer leading flank top of frame 7 and lower part, and sofa skin 13 blocks opening 12, massage machine 14
It is contacted with sofa skin 13, the backup plate 8 that can make one something or somebody to fall back on is installed on the outer top front side of frame 7, the peace of pedestal 1 top rear symmetrical expression
Dress is connected with arc-shaped rack 11 there are two strut 10 between two 10 tops of strut, arc-shaped rack 11 and massage machine 14 cooperate.
Embodiment 2
A kind of muscle of back relaxation chair, as shown in Figs 1-4, include pedestal 1, ring slider 3, support rod 4, seat board 5, handrail 6,
Frame 7, backup plate 8, the first transverse slat 9, strut 10, arc-shaped rack 11, sofa skin 13 and massage machine 14,1 top center of pedestal are opened
There is annular groove 2,2 inner sliding type of annular groove is set there are two ring slider 3, and ring slider 3 is matched with the sliding of annular groove 2
It closes, support rod 4 is connected at the top of ring slider 3, seat board 5 is installed between 4 top of support rod of the left and right sides, seat board 5 or so two
Side rear portion is connected with handrail 6, and the frame 7 that can make one backrest is installed on 5 trailing flank of seat board, and trailing flank top is installed in frame 7
There is the first transverse slat 9, is equipped with massage machine 14 in the first transverse slat 9 and frame 7 between lower part, 7 leading flank top of frame is provided with opening
12, sofa skin 13 is installed between the outer leading flank top of frame 7 and lower part, and sofa skin 13 blocks opening 12, massage machine 14
It is contacted with sofa skin 13, the backup plate 8 that can make one something or somebody to fall back on is installed on the outer top front side of frame 7, the peace of pedestal 1 top rear symmetrical expression
Dress is connected with arc-shaped rack 11 there are two strut 10 between two 10 tops of strut, arc-shaped rack 11 and massage machine 14 cooperate.
Massage machine 14 includes first bearing seat 141, first rotating shaft 142, cam 143, the first belt pulley 144, double flute
Belt pulley 145, the first flat belt 146 and first gear 147, all evenly spaced embedded peace of the first transverse slat 9 and 7 bottom of frame
Equipped with first bearing seat 141, first rotating shaft 142 is connect with the bearing in upper and lower two sides first bearing seat 141, can to people back into
The cam 143 of row massage is evenly spaced to be installed on 142 top of first rotating shaft, and cam 143 is contacted with sofa skin 13, the left and right sides
142 bottom end of first rotating shaft is connected with the first belt pulley 144, and two-groove belt pulley 145 is installed on intermediate 142 lower part of first rotating shaft,
The first flat belt 146 is all connected between two-groove belt pulley 145 and the first belt pulley of the left and right sides 144, first gear 147 is installed
In intermediate 142 bottom end of first rotating shaft, first gear 147, which is located on rear side of arc-shaped rack 11, to be engaged.
Embodiment 3
A kind of muscle of back relaxation chair, as shown in Figs 1-4, include pedestal 1, ring slider 3, support rod 4, seat board 5, handrail 6,
Frame 7, backup plate 8, the first transverse slat 9, strut 10, arc-shaped rack 11, sofa skin 13 and massage machine 14,1 top center of pedestal are opened
There is annular groove 2,2 inner sliding type of annular groove is set there are two ring slider 3, and ring slider 3 is matched with the sliding of annular groove 2
It closes, support rod 4 is connected at the top of ring slider 3, seat board 5 is installed between 4 top of support rod of the left and right sides, seat board 5 or so two
Side rear portion is connected with handrail 6, and the frame 7 that can make one backrest is installed on 5 trailing flank of seat board, and trailing flank top is installed in frame 7
There is the first transverse slat 9, is equipped with massage machine 14 in the first transverse slat 9 and frame 7 between lower part, 7 leading flank top of frame is provided with opening
12, sofa skin 13 is installed between the outer leading flank top of frame 7 and lower part, and sofa skin 13 blocks opening 12, massage machine 14
It is contacted with sofa skin 13, the backup plate 8 that can make one something or somebody to fall back on is installed on the outer top front side of frame 7, the peace of pedestal 1 top rear symmetrical expression
Dress is connected with arc-shaped rack 11 there are two strut 10 between two 10 tops of strut, arc-shaped rack 11 and massage machine 14 cooperate.
Massage machine 14 includes first bearing seat 141, first rotating shaft 142, cam 143, the first belt pulley 144, double flute
Belt pulley 145, the first flat belt 146 and first gear 147, all evenly spaced embedded peace of the first transverse slat 9 and 7 bottom of frame
Equipped with first bearing seat 141, first rotating shaft 142 is connect with the bearing in upper and lower two sides first bearing seat 141, can to people back into
The cam 143 of row massage is evenly spaced to be installed on 142 top of first rotating shaft, and cam 143 is contacted with sofa skin 13, the left and right sides
142 bottom end of first rotating shaft is connected with the first belt pulley 144, and two-groove belt pulley 145 is installed on intermediate 142 lower part of first rotating shaft,
The first flat belt 146 is all connected between two-groove belt pulley 145 and the first belt pulley of the left and right sides 144, first gear 147 is installed
In intermediate 142 bottom end of first rotating shaft, first gear 147, which is located on rear side of arc-shaped rack 11, to be engaged.
It further include having the tourelle 15 that can be further massaged people back, tourelle 15 includes second bearing
Seat the 151, second shaft 152, Massage roller 153, first bevel gear 154, vertical bar 156, six diamond shape bars 157, the second belt pulley 158,
Second flat belt 159, third belt pulley 1511, third shaft 1512, push rod 1514, fastening bolt 1515, the second transverse slat 1516,
3rd bearing seat 1517, the 4th belt pulley 1518, the 5th belt pulley 1519, third flat belt 1520, bull stick 1521 and the second cone
Gear 1522, second bearing seat 151 are two, and what two second bearing seats 151 were respectively embedded into formula is fixed in the left and right sides of frame 7
Top, the second shaft 152 are connect with the bearing in left and right sides second bearing seat 151, and what can further be massaged people back presses
The roller 153 that rubs is two, and two Massage rollers 153 are respectively arranged in 152 left and right sides of the second shaft, and 152 left part of the second shaft is affixed
There is first bevel gear 154, first bevel gear 154 is located at 153 right side of left side Massage roller, and 7 top rear of frame has been provided with guiding and has made
With the second through-hole 1513, push rod 1514 is located in the second through-hole 1513, and 7 top rear of frame, which is equipped with, can make the fixation of push rod 1514
Fastening bolt 1515,9 top rear of the first transverse slat are connected with vertical bar 156, and the second transverse slat 1516 is two, one of them second cross
Plate 1516 is installed on 1514 bottom end of push rod, is provided with first through hole 155 among another second transverse slat 1516, and vertical bar 156 is located at the
In one through-hole 155,1516 front and rear sides of the second transverse slat are all Embedded to be equipped with 3rd bearing seat 1517, third shaft 1512 with
Bearing connection above and below rear side in two sides 3rd bearing seat 1517, the 4th belt pulley 1518 are installed on 1512 top of third shaft,
Third belt pulley 1511 is installed on 1512 low side of third shaft, the bearing in bull stick 1521 and front side top 3rd bearing seat 1517
Connection, 1521 top of bull stick is equipped with the 5th belt pulley 1519, is wound between the 5th belt pulley 1519 and the 4th belt pulley 1518
Third flat belt 1520, the second bevel gear 1522 cooperated with first bevel gear 154 are installed on 1521 bottom end of bull stick, six diamond shape bars
157 connect with the bearing below front side in 3rd bearing seat 1517, and the second belt pulley 158 is installed on six diamond shape bars, 157 top, the
The second flat belt 159 is wound between two belt pulleys 158 and third belt pulley 1511, intermediate 142 top center of first rotating shaft is provided with
With six diamond holes 1510 of six diamond shape bars 157 cooperation, six diamond holes 1510 are located at immediately below six diamond shape bar 157.
Embodiment 4
A kind of muscle of back relaxation chair, as shown in Figs 1-4, include pedestal 1, ring slider 3, support rod 4, seat board 5, handrail 6,
Frame 7, backup plate 8, the first transverse slat 9, strut 10, arc-shaped rack 11, sofa skin 13 and massage machine 14,1 top center of pedestal are opened
There is annular groove 2,2 inner sliding type of annular groove is set there are two ring slider 3, and ring slider 3 is matched with the sliding of annular groove 2
It closes, support rod 4 is connected at the top of ring slider 3, seat board 5 is installed between 4 top of support rod of the left and right sides, seat board 5 or so two
Side rear portion is connected with handrail 6, and the frame 7 that can make one backrest is installed on 5 trailing flank of seat board, and trailing flank top is installed in frame 7
There is the first transverse slat 9, is equipped with massage machine 14 in the first transverse slat 9 and frame 7 between lower part, 7 leading flank top of frame is provided with opening
12, sofa skin 13 is installed between the outer leading flank top of frame 7 and lower part, and sofa skin 13 blocks opening 12, massage machine 14
It is contacted with sofa skin 13, the backup plate 8 that can make one something or somebody to fall back on is installed on the outer top front side of frame 7, the peace of pedestal 1 top rear symmetrical expression
Dress is connected with arc-shaped rack 11 there are two strut 10 between two 10 tops of strut, arc-shaped rack 11 and massage machine 14 cooperate.
Massage machine 14 includes first bearing seat 141, first rotating shaft 142, cam 143, the first belt pulley 144, double flute
Belt pulley 145, the first flat belt 146 and first gear 147, all evenly spaced embedded peace of the first transverse slat 9 and 7 bottom of frame
Equipped with first bearing seat 141, first rotating shaft 142 is connect with the bearing in upper and lower two sides first bearing seat 141, can to people back into
The cam 143 of row massage is evenly spaced to be installed on 142 top of first rotating shaft, and cam 143 is contacted with sofa skin 13, the left and right sides
142 bottom end of first rotating shaft is connected with the first belt pulley 144, and two-groove belt pulley 145 is installed on intermediate 142 lower part of first rotating shaft,
The first flat belt 146 is all connected between two-groove belt pulley 145 and the first belt pulley of the left and right sides 144, first gear 147 is installed
In intermediate 142 bottom end of first rotating shaft, first gear 147, which is located on rear side of arc-shaped rack 11, to be engaged.
It further include having the tourelle 15 that can be further massaged people back, tourelle 15 includes second bearing
Seat the 151, second shaft 152, Massage roller 153, first bevel gear 154, vertical bar 156, six diamond shape bars 157, the second belt pulley 158,
Second flat belt 159, third belt pulley 1511, third shaft 1512, push rod 1514, fastening bolt 1515, the second transverse slat 1516,
3rd bearing seat 1517, the 4th belt pulley 1518, the 5th belt pulley 1519, third flat belt 1520, bull stick 1521 and the second cone
Gear 1522, second bearing seat 151 are two, and what two second bearing seats 151 were respectively embedded into formula is fixed in the left and right sides of frame 7
Top, the second shaft 152 are connect with the bearing in left and right sides second bearing seat 151, and what can further be massaged people back presses
The roller 153 that rubs is two, and two Massage rollers 153 are respectively arranged in 152 left and right sides of the second shaft, and 152 left part of the second shaft is affixed
There is first bevel gear 154, first bevel gear 154 is located at 153 right side of left side Massage roller, and 7 top rear of frame has been provided with guiding and has made
With the second through-hole 1513, push rod 1514 is located in the second through-hole 1513, and 7 top rear of frame, which is equipped with, can make the fixation of push rod 1514
Fastening bolt 1515,9 top rear of the first transverse slat are connected with vertical bar 156, and the second transverse slat 1516 is two, one of them second cross
Plate 1516 is installed on 1514 bottom end of push rod, is provided with first through hole 155 among another second transverse slat 1516, and vertical bar 156 is located at the
In one through-hole 155,1516 front and rear sides of the second transverse slat are all Embedded to be equipped with 3rd bearing seat 1517, third shaft 1512 with
Bearing connection above and below rear side in two sides 3rd bearing seat 1517, the 4th belt pulley 1518 are installed on 1512 top of third shaft,
Third belt pulley 1511 is installed on 1512 low side of third shaft, the bearing in bull stick 1521 and front side top 3rd bearing seat 1517
Connection, 1521 top of bull stick is equipped with the 5th belt pulley 1519, is wound between the 5th belt pulley 1519 and the 4th belt pulley 1518
Third flat belt 1520, the second bevel gear 1522 cooperated with first bevel gear 154 are installed on 1521 bottom end of bull stick, six diamond shape bars
157 connect with the bearing below front side in 3rd bearing seat 1517, and the second belt pulley 158 is installed on six diamond shape bars, 157 top, the
The second flat belt 159 is wound between two belt pulleys 158 and third belt pulley 1511, intermediate 142 top center of first rotating shaft is provided with
With six diamond holes 1510 of six diamond shape bars 157 cooperation, six diamond holes 1510 are located at immediately below six diamond shape bar 157.
It further include having movable block 17, ball 18 and the first spring 19, it is symmetrical at left and right sides of 18 lateral surface of ball to be provided with
The groove 16 playing the guiding role, movable block 17 are located in groove 16, connect between 16 medial surface of 17 medial surface of movable block and groove
There is the first spring 19, the better ball 18 of massage effect can be made to be located at 17 outer end of movable block.
Embodiment 5
A kind of muscle of back relaxation chair, as shown in Figs 1-4, include pedestal 1, ring slider 3, support rod 4, seat board 5, handrail 6,
Frame 7, backup plate 8, the first transverse slat 9, strut 10, arc-shaped rack 11, sofa skin 13 and massage machine 14,1 top center of pedestal are opened
There is annular groove 2,2 inner sliding type of annular groove is set there are two ring slider 3, and ring slider 3 is matched with the sliding of annular groove 2
It closes, support rod 4 is connected at the top of ring slider 3, seat board 5 is installed between 4 top of support rod of the left and right sides, seat board 5 or so two
Side rear portion is connected with handrail 6, and the frame 7 that can make one backrest is installed on 5 trailing flank of seat board, and trailing flank top is installed in frame 7
There is the first transverse slat 9, is equipped with massage machine 14 in the first transverse slat 9 and frame 7 between lower part, 7 leading flank top of frame is provided with opening
12, sofa skin 13 is installed between the outer leading flank top of frame 7 and lower part, and sofa skin 13 blocks opening 12, massage machine 14
It is contacted with sofa skin 13, the backup plate 8 that can make one something or somebody to fall back on is installed on the outer top front side of frame 7, the peace of pedestal 1 top rear symmetrical expression
Dress is connected with arc-shaped rack 11 there are two strut 10 between two 10 tops of strut, arc-shaped rack 11 and massage machine 14 cooperate.
Massage machine 14 includes first bearing seat 141, first rotating shaft 142, cam 143, the first belt pulley 144, double flute
Belt pulley 145, the first flat belt 146 and first gear 147, all evenly spaced embedded peace of the first transverse slat 9 and 7 bottom of frame
Equipped with first bearing seat 141, first rotating shaft 142 is connect with the bearing in upper and lower two sides first bearing seat 141, can to people back into
The cam 143 of row massage is evenly spaced to be installed on 142 top of first rotating shaft, and cam 143 is contacted with sofa skin 13, the left and right sides
142 bottom end of first rotating shaft is connected with the first belt pulley 144, and two-groove belt pulley 145 is installed on intermediate 142 lower part of first rotating shaft,
The first flat belt 146 is all connected between two-groove belt pulley 145 and the first belt pulley of the left and right sides 144, first gear 147 is installed
In intermediate 142 bottom end of first rotating shaft, first gear 147, which is located on rear side of arc-shaped rack 11, to be engaged.
It further include having the tourelle 15 that can be further massaged people back, tourelle 15 includes second bearing
Seat the 151, second shaft 152, Massage roller 153, first bevel gear 154, vertical bar 156, six diamond shape bars 157, the second belt pulley 158,
Second flat belt 159, third belt pulley 1511, third shaft 1512, push rod 1514, fastening bolt 1515, the second transverse slat 1516,
3rd bearing seat 1517, the 4th belt pulley 1518, the 5th belt pulley 1519, third flat belt 1520, bull stick 1521 and the second cone
Gear 1522, second bearing seat 151 are two, and what two second bearing seats 151 were respectively embedded into formula is fixed in the left and right sides of frame 7
Top, the second shaft 152 are connect with the bearing in left and right sides second bearing seat 151, and what can further be massaged people back presses
The roller 153 that rubs is two, and two Massage rollers 153 are respectively arranged in 152 left and right sides of the second shaft, and 152 left part of the second shaft is affixed
There is first bevel gear 154, first bevel gear 154 is located at 153 right side of left side Massage roller, and 7 top rear of frame has been provided with guiding and has made
With the second through-hole 1513, push rod 1514 is located in the second through-hole 1513, and 7 top rear of frame, which is equipped with, can make the fixation of push rod 1514
Fastening bolt 1515,9 top rear of the first transverse slat are connected with vertical bar 156, and the second transverse slat 1516 is two, one of them second cross
Plate 1516 is installed on 1514 bottom end of push rod, is provided with first through hole 155 among another second transverse slat 1516, and vertical bar 156 is located at the
In one through-hole 155,1516 front and rear sides of the second transverse slat are all Embedded to be equipped with 3rd bearing seat 1517, third shaft 1512 with
Bearing connection above and below rear side in two sides 3rd bearing seat 1517, the 4th belt pulley 1518 are installed on 1512 top of third shaft,
Third belt pulley 1511 is installed on 1512 low side of third shaft, the bearing in bull stick 1521 and front side top 3rd bearing seat 1517
Connection, 1521 top of bull stick is equipped with the 5th belt pulley 1519, is wound between the 5th belt pulley 1519 and the 4th belt pulley 1518
Third flat belt 1520, the second bevel gear 1522 cooperated with first bevel gear 154 are installed on 1521 bottom end of bull stick, six diamond shape bars
157 connect with the bearing below front side in 3rd bearing seat 1517, and the second belt pulley 158 is installed on six diamond shape bars, 157 top, the
The second flat belt 159 is wound between two belt pulleys 158 and third belt pulley 1511, intermediate 142 top center of first rotating shaft is provided with
With six diamond holes 1510 of six diamond shape bars 157 cooperation, six diamond holes 1510 are located at immediately below six diamond shape bar 157.
It further include having movable block 17, ball 18 and the first spring 19, it is symmetrical at left and right sides of 18 lateral surface of ball to be provided with
The groove 16 playing the guiding role, movable block 17 are located in groove 16, connect between 16 medial surface of 17 medial surface of movable block and groove
There is the first spring 19, the better ball 18 of massage effect can be made to be located at 17 outer end of movable block.
It further include having kelly 21, limited block 22 and second spring 23,7 upper back of frame is provided with guide hole 20, in guide hole 20
Equipped with kelly 21, limited block 22 is installed on 21 rear end of kelly, and 1512 middle part symmetrical expression of third shaft is provided with annular slot 24, card
21 front end of bar is located in annular slot 24 and cooperates with it, is wrapped with second spring between trailing flank in 21 front of kelly and frame 7
23。
The personnel of being operated first are sitting on seat board 5, and grasp handrail 6, then lean against on frame 7, the back of operator
It is contacted with sofa skin 13, meanwhile, head rest can drive seat board 5 to swing on backup plate 8, and seat board 5, which swings, drives frame
7 swing, and frame 7 swings to swing with electric massage device 14, and massage machine 14, which swings, passes through arc-shaped rack
11 runnings, and then massage machine 14 massages operator back by sofa skin 13.When operator is massaged into one section
After time, stop rotating seat board 5, and massage machine 14 also just stops operating, and can get off from seat board 5.
When operator drives seat board 5 to swing, seat board 5, which swings, drives 7 upper-part of frame to swing, into
And first gear 147 swings and is rotated by 11 positive and negative alternate of arc-shaped rack, among the rotation of 147 positive and negative alternate of first gear
The rotation of 142 positive and negative alternate of first rotating shaft, intermediate 142 positive and negative alternate of first rotating shaft rotation drive 145 reciprocal cross of two-groove belt pulley
For rotation, the rotation of 145 positive and negative alternate of two-groove belt pulley drives 144 positive and negative alternate of the first belt pulley to turn by the first flat belt 146
Dynamic, the rotation of 144 positive and negative alternate of the first belt pulley drives the left and right sides 142 positive and negative alternate of first rotating shaft rotation, and then three first
The rotation of 142 positive and negative alternate of shaft drives the rotation of 153 positive and negative alternate of Massage roller, and the rotation of 153 positive and negative alternate of Massage roller passes through sofa skin
It massages at 13 pairs of operator backs.After operator is massaged into the suitable time, stop swinging seat board 5, Massage roller 153
Also just stop positive and negative alternate rotation.
When operator need better massage effect when, operator can twist fastening bolt 1515 be displaced outwardly not with
Push rod 1514 contacts, then push rod 1514 is pushed to move down, and push rod 1514, which moves down, drives the second transverse slat 1516 to move down,
Second transverse slat 1516 move down drive bull stick 1521 move down, bull stick 1521 move down drive second bevel gear 1522 to
Lower movement, second bevel gear 1522 is moved down to be engaged with first bevel gear 154, meanwhile, the second transverse slat 1516 also drives six water chestnuts
Shape bar 157 moves down, and six diamond shape bars 157 move down in six diamond holes 1510 of insertion, stops pushing push rod 1514, twisting is tight
Fixing bolt 1515, which moves inward, fixes push rod 1514, and then when operator drives seat board 5 to swing, first rotating shaft
The rotation of 142 positive and negative alternates also drives six diamond shape bars, 157 positive and negative alternate to rotate, and the rotation of six diamond shape bars, 157 positive and negative alternate drives second
The rotation of 158 positive and negative alternate of belt pulley, the rotation of 158 positive and negative alternate of the second belt pulley drive third belt by the second flat belt 159
The rotation of 1511 positive and negative alternates is taken turns, the rotation of 1511 positive and negative alternate of third belt pulley drives the rotation of 1512 positive and negative alternate of third shaft, the
The rotation of three shafts, 1512 positive and negative alternate drives the rotation of 1518 positive and negative alternate of the 4th belt pulley, and 1518 positive and negative alternate of the 4th belt pulley turns
It is dynamic that the rotation of 5th belt pulley, 1519 positive and negative alternate, the rotation of 1519 positive and negative alternate of the 5th belt pulley are driven by third flat belt 1520
The rotation of 1521 positive and negative alternate of bull stick is driven, the rotation of 1521 positive and negative alternate of bull stick drives the rotation of 1522 positive and negative alternate of second bevel gear,
The rotation of 1522 positive and negative alternate of second bevel gear drives the rotation of 154 positive and negative alternate of first bevel gear, 154 positive and negative alternate of first bevel gear
Rotation drives the rotation of 152 positive and negative alternate of the second shaft, and the rotation of 152 positive and negative alternate of the second shaft drives 153 positive and negative alternate of Massage roller
Rotation, the rotation of 153 positive and negative alternate of Massage roller further massage operator back by sofa skin 13.Similarly, work as operation
After personnel are massaged into the suitable time, stop swinging seat board 5, and first rotating shaft 142 also just stops positive and negative alternate rotation, and then massages
Roller 153 stops operating, and can twist fastening bolt 1515 and is displaced outwardly and does not contact with push rod 1514, pulls push rod 1514 to moving up
Dynamic, push rod 1514, which moves up, drives the second transverse slat 1516 to move up, and then six diamond shape bars 157 is driven to move up and six water chestnuts
Shape hole 1510 is detached from, while second bevel gear 1522 is not also engaged with first bevel gear 154, stops drag push rod 1514, twisting
Fastening bolt 1515 moves inward push rod 1514 is fixed.In this way, can more fully massage back, massage effect is more
It is good.
When 153 positive and negative alternate rotary type of Massage roller, Massage roller 153 drives 17 positive and negative alternate of movable block to rotate simultaneously, activity
17 positive and negative alternate of block rotation drive 18 positive and negative alternate of ball rotation, 18 positive and negative alternate of ball rotation to operator back carry out by
Rub, because of the effect of the first spring 19, ball 18 always with operator's back contact.In this way, making massage effect better, press
It rubs more comfortable.
When operator pushes push rod 1514 to move down, third shaft 1512, which moves down, makes kelly 21 and lower section ring
The disengaging of shape card slot 24, the stretching of second spring 23, and then third shaft 1512, which move down, makes upper annular card slot 24 be moved to card
When 21 left side of bar, because of the effect of second spring 23, kelly 21 is caught in upper annular card slot 24, and operator can also stop
Push push rod 1514.After operator is massaged into the suitable time, and pull push rod 1514 when moving up, third shaft
1512 move up and are detached from upper annular card slot 24 and kelly 21, and then when kelly 21 is caught in lower endless card slot 24, stop
Only pull push rod 1514.In this way, can make operator it is clearer know first bevel gear 154 whether with second bevel gear 1522
Engagement.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of muscle of back relaxation chair includes pedestal, ring slider, support rod, seat board and handrail, opens among base top
There is annular groove, annular groove inner sliding type is set there are two ring slider, and ring slider is slidably matched with annular groove, annular
Slider top is connected with support rod, and seat board is installed between the supporting bar top of the left and right sides, and seat board left and right sides rear portion is affixed
There is handrail, it is characterised in that: it further include having frame, backup plate, the first transverse slat, strut, arc-shaped rack, sofa skin and massage machine,
The frame that can make one backrest is installed on seat board trailing flank, and trailing flank top is equipped with the first transverse slat, the first transverse slat and frame in frame
Massage machine is equipped in frame between lower part, frame leading flank top is provided with opening, and sofa pico-ampere is loaded on the outer leading flank top of frame
Between lower part, sofa skin blocks opening, and massage machine and sofa bark graft touch, and the backup plate that can make one something or somebody to fall back on is installed on outside frame
On front side of top, symmetrical installation is connected with arc-shaped rack, arc between two strut tops there are two strut on rear side of base top
Shape rack gear and massage machine cooperate.
2. a kind of muscle of back relaxation chair as described in claim 1, it is characterised in that: massage machine includes first bearing
Seat, first rotating shaft, cam, the first belt pulley, two-groove belt pulley, the first flat belt and first gear, the first transverse slat and framework bottom
The all evenly spaced installation by adhering in portion has first bearing seat, and the bearing in first rotating shaft and upper and lower two sides first bearing seat connects
It connects, the cam that can be massaged people back is evenly spaced to be installed on first rotating shaft top, and cam and sofa bark graft touch, left and right
Two sides first rotating shaft bottom end is connected with the first belt pulley, and two-groove belt pulley is installed on intermediate first rotating shaft lower part, double flute belt
The first flat belt is all connected between wheel and the first belt pulley of the left and right sides, first gear is installed on intermediate first rotating shaft bottom
End, first gear, which is located on rear side of arc-shaped rack, to be engaged.
3. a kind of muscle of back relaxation chair as claimed in claim 2, it is characterised in that: further include that have can be further to people back
The tourelle massaged, tourelle include second bearing seat, the second shaft, Massage roller, first bevel gear, vertical bar,
Six diamond shape bars, the second belt pulley, the second flat belt, third belt pulley, third shaft, push rod, fastening bolt, the second transverse slat,
Three bearing blocks, the 4th belt pulley, the 5th belt pulley, third flat belt, bull stick and second bevel gear, second bearing seat are two,
Two second bearing seats are respectively embedded into the top at left and right sides of frame that is fixed in of formula, the second shaft and left and right sides second bearing seat
Interior bearing connection can be two to the Massage roller that people back is further massaged, and two Massage rollers are respectively arranged in the second shaft
The left and right sides, the second shaft left part are connected with first bevel gear, and first bevel gear is located on the right side of the Massage roller of left side, after frame roof
Side is provided with second through-hole that play the guiding role, and push rod is located in the second through-hole, tight equipped with push rod can be made to fix on rear side of frame roof
Fixing bolt, the first transverse slat top rear are connected with vertical bar, and the second transverse slat is two, one of them second transverse slat is installed on push rod bottom
It holds, is provided with first through hole among another second transverse slat, vertical bar is located in first through hole, and the second transverse slat front and rear sides are all embedded
3rd bearing seat is installed, third shaft connect with the bearing in rear side up and down two sides 3rd bearing seat, and the 4th belt pulley is pacified
Loaded on third shaft top, third belt pulley is installed on third shaft low side, the axis in bull stick and front side top 3rd bearing seat
Connection is held, bull stick top is equipped with the 5th belt pulley, is wound with third flat belt between the 5th belt pulley and the 4th belt pulley, with
The second bevel gear of one bevel gear cooperation is installed on bull stick bottom end, and the bearing below six diamond shape bars and front side in 3rd bearing seat connects
It connects, the second belt pulley is installed on six diamond shape bar tops, and the second flat belt is wound between the second belt pulley and third belt pulley, intermediate
First rotating shaft top center is provided with six diamond holes with the cooperation of six diamond shape bars, and six diamond holes are located at immediately below six diamond shape bars.
4. a kind of muscle of back relaxation chair as claimed in claim 3, it is characterised in that: further include having movable block, ball and the
One spring, ball lateral surface left and right sides symmetrical expression are provided with the groove playing the guiding role, and movable block is located in groove, movable block
It is connected with the first spring between medial surface and groove medial surface, the better ball of massage effect can be made to be located at movable block outer end.
5. a kind of muscle of back relaxation chair as claimed in claim 4, it is characterised in that: further include having kelly, limited block and the
Two springs, frame upper back are provided with guide hole, and kelly is equipped in guide hole, and limited block is installed on kelly rear end, third shaft middle part
Symmetrical is provided with annular slot, and kelly front end is located in annular slot and cooperates with it, in kelly front and frame trailing flank it
Between be wrapped with second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910322315.0A CN110090137B (en) | 2019-04-22 | 2019-04-22 | Back muscle relaxes chair |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322315.0A CN110090137B (en) | 2019-04-22 | 2019-04-22 | Back muscle relaxes chair |
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| CN110090137A true CN110090137A (en) | 2019-08-06 |
| CN110090137B CN110090137B (en) | 2021-04-23 |
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| CN201910322315.0A Active CN110090137B (en) | 2019-04-22 | 2019-04-22 | Back muscle relaxes chair |
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| CN110593540A (en) * | 2019-09-04 | 2019-12-20 | 曾剑威 | Building ground cement preliminary laying equipment |
| CN110638625A (en) * | 2019-09-02 | 2020-01-03 | 廖贵斌 | Waist massage armchair after physical training |
| CN112603787A (en) * | 2021-01-11 | 2021-04-06 | 梁如佳 | Horizontal body massage equipment |
| CN112659997A (en) * | 2021-01-13 | 2021-04-16 | 淄博职业学院 | Automobile seat structure |
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| CN112659997A (en) * | 2021-01-13 | 2021-04-16 | 淄博职业学院 | Automobile seat structure |
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|---|---|
| CN110090137B (en) | 2021-04-23 |
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