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CN106080313A - A kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions - Google Patents

A kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions Download PDF

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Publication number
CN106080313A
CN106080313A CN201610471382.5A CN201610471382A CN106080313A CN 106080313 A CN106080313 A CN 106080313A CN 201610471382 A CN201610471382 A CN 201610471382A CN 106080313 A CN106080313 A CN 106080313A
Authority
CN
China
Prior art keywords
massage
degree
side plate
freedom
fixed
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.)
Granted
Application number
CN201610471382.5A
Other languages
Chinese (zh)
Other versions
CN106080313B (en
Inventor
周妍群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Xinhe Automobile Co.,Ltd.
Original Assignee
Anqing Good Step Network Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anqing Good Step Network Information Technology Co Ltd filed Critical Anqing Good Step Network Information Technology Co Ltd
Priority to CN201610471382.5A priority Critical patent/CN106080313B/en
Publication of CN106080313A publication Critical patent/CN106080313A/en
Application granted granted Critical
Publication of CN106080313B publication Critical patent/CN106080313B/en
Active legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H15/00Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07Slide construction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1635Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
    • B60N2/1665Hydraulic or pneumatic actuation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for
    • B60N2/976Details or parts not otherwise provided for massaging systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H15/00Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • A61H2015/0007Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
    • A61H2015/0042Balls or spheres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01Constructive details
    • A61H2201/0119Support for the device
    • A61H2201/0138Support for the device incorporated in furniture
    • A61H2201/0149Seat or chair
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2203/00Additional characteristics concerning the patient
    • A61H2203/04Position of the patient
    • A61H2203/0425Sitting on the buttocks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/08Trunk
    • A61H2205/086Buttocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • 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)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)

Abstract

The present invention relates to a kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions, including seat main body, massage machine, lifting support, mobile adjusting means and stopping means, massage machine is positioned at the matrix mounting groove in the middle part of chair body sitting part, lifting support lower end is fixed on the top of mobile adjusting means, and stopping means is separately mounted to dead ahead and the right-hand end of mobile adjusting means.Before and after whole height of the present invention can be adjusted, it is simple to the use of different height drivers, and the present invention can carry out entirety and the planar movement of left and right, thus regulate the particular location during the present invention uses;And entirety of the present invention is collapsible, flexibility is good, takes up room little, can massage human buttock, and the massage power produced when massaging according to buttocks different parts is different, and massage contact surface is comprehensive, and massage effect is obvious, improves comfort level during buttocks massage.

Description

A kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions
Technical field
The present invention relates to auto parts machinery field, a kind of redundancy two-in-parallel mechanism intelligence with buttocks massage functions Can automotive seat.
Background technology
Along with social economy and the fast development of science and technology, the raising of people's living standard, automobile has come into thousand ten thousand Family, becomes one of main traffic instrument of people's trip, and at present, automobile is closely bound up with the life of people, the vapour of family Car owning amount is also rising year by year, and domestic automobile market have also been obtained fast development, and the requirement that people are to automobile More and more higher, such as running car performance, automobile ride quality etc.;During car steering, if driver enters Row long-distance running, owing to running time is longer, and narrow space in automobile, body kinematics should not be carried out, running over simultaneously Taking in journey and keep energy high concentration quarter, posture remains unchanged for a long period of time, and as easy as rolling off a log causes driver tired, and there will be buttocks The situation ached in portion, the most also can be with chest stifling or the situation of pain, if this kind of situation occurs the most frequent, it will Have a strong impact on the healthy of people, also with the generation of some diseases, and the product of piles can be easily lead to simultaneously Raw and bung fat is piled up, and in addition, is also easily caused the generation of vehicle accident.If automotive seat has buttocks massage Function, it is possible to often massage the buttocks of driver at driving procedure, is possible not only to allow tight gluteus maximus, stock two Flesh, great adductor muscle are loosened, and slow down fatigue;But also hip hypertrophy person can be had effect of fat-reducing so that it is more fine Mellow and full, thick meat meat, very stick up U.S., the most important thing is to reduce the accumulation of fat, it is possible to reduce hemorrhoid simultaneously Occur;In addition so that driver's moment keeps energetic, consequently reduces the generation of vehicle accident.In consideration of it, this Invention provides a kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of redundancy two-in-parallel machine with buttocks massage functions Structure Intelligent automobile seat.
The present invention to solve its technical problem and realize by the following technical solutions.
A kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions, including seat main body, massage dress Put, lifting support, mobile adjusting means and stopping means;Described seat main body front end is sitting part, offers in the middle part of sitting part Having matrix mounting groove, be respectively symmetrically and offer installation screwed hole at four drift angles of sitting part bottom face, chair body rear end is Dependence portion, dependence portion is half vertical waist type structure, and the left and right sides, dependence portion is respectively symmetrically and offers arc shape groove, and relies on Portion is provided with foam-rubber cushion on medial wall;Described massage machine is positioned at the matrix mounting groove in the middle part of chair body sitting part, rises Descending branch post upper end offer with sitting part bottom face install corresponding threaded holes close external screw thread, lifting support be electric pushrod, Air-leg and hydraulic push rod, lifting support upper end is arranged in the installation screwed hole of sitting part bottom face, lifting support lower end Being fixed on the top of mobile adjusting means, the whole height of the present invention can be adjusted by lifting support, it is simple to different heights Crowd uses, and range is wider;Described stopping means quantity is two, and stopping means is separately mounted to mobile adjusting means Dead ahead and right-hand end.
As a further improvement on the present invention, described massage machine include lower supporting plate, upper backup pad, left side plate, Side plate, six degree of freedom massage executor and Three Degree Of Freedom massage executor front and back, the quantity of left side plate and front and back side plate is Two, the quantity of six degree of freedom massage executor and Three Degree Of Freedom massage executor is four;Described lower supporting plate is by four pieces of squares Shape plate is spliced between arc structure, and four pieces of rectangular slabs and is attached by hinge, and lower supporting plate can be as the case may be It is adjusted to the state of different arc angles, in order to the crowd of different buttocks sizes uses;Described upper backup pad is positioned at lower support Directly over plate, left side plate is between lower supporting plate and upper backup pad, and left side plate upper end is connected with upper backup pad, left and right Side plate lower end is connected with lower supporting plate, and front and back side plate lays respectively at left side plate dead ahead and dead astern;Described six are freely Degree massage executor is respectively symmetrically and is arranged at lower supporting plate medium position;Described Three Degree Of Freedom massage executor lays respectively at Six degree of freedom massages the executor left and right sides, and Three Degree Of Freedom massage executor is connected with lower supporting plate.
As a further improvement on the present invention, described mobile adjusting means includes fixing base plate, movable base plate, laterally slides Block, horizontal slide rail, longitudinal sliding block and longitudinal slide rail;Described fixing base plate is plate-like structure, and before and after fixing base plate, side is respectively Offer fixing hole symmetrically and evenly;It is respectively fixed at two ends with transverse slider before and after described movable base plate bottom face, laterally slides Block is arranged on horizontal slide rail, and horizontal slide rail uniformly offers cross spacing hole, and two ends, horizontal slide rail left and right are separately fixed at On longitudinal sliding block, longitudinal sliding block is arranged on longitudinal slide rail, longitudinal slide rail uniformly offers longitudinal spacing hole, at the bottom of longitudinal slide rail End is fixed on fixing base plate;Mobile adjusting means can carry out the left and right in plane and movement front and back, thus regulates the present invention Particular location during use, easily facilitates operation during driver.
As a further improvement on the present invention, described stopping means includes deck, movable block, gag lever post, spacing jump ring And handle;Described deck is semicircle shape structure, and deck center position offers through hole, and movable block is positioned at directly over deck, Gag lever post one end is separately mounted in cross spacing hole and longitudinal spacing hole through the through hole of deck center position, and gag lever post is another One end is connected with movable block, and spacing jump ring lays respectively at gag lever post both sides, and spacing jump ring bottom is connected with deck, limiting card Spring top is connected with movable block, shakes hands in the U-shape structure stood upside down, and handle two ends are separately fixed on movable block top end face;Limit Spacing fixing after regulating integral position of the present invention of position device, prevents and treats the present invention and in use occurs that deviation is moved Dynamic, cause security incident, as the present invention to be moved, driver pulls up handle with hands, thus drives gag lever post from laterally Extract in spacing hole or longitudinal spacing hole, when after the particular location being regulated the present invention by mobile adjusting means, put down and draw Hands, under the restoring force effect of spacing jump ring, gag lever post declines automatically, is ultimately inserted into cross spacing hole or longitudinal spacing hole In, reach the spacing fixing effect to the present invention.
As a further improvement on the present invention, described six degree of freedom massage executor include a fixed platform, No. one move Platform, trigonid, upper Triangulum, spherical hinge, sleeve, expansion link, a limit spring and a massage bead, trigonid and Upper Trianguli quantity is three, and the quantity of spherical hinge, sleeve and a limit spring is 12, and the quantity of expansion link is six;Institute The fixed platform stated and a moving platform the most rounded shape structure, trigonid is arranged on the upper surface of a fixed platform, And trigonid on a fixed platform in equilateral triangle location arrangements, upper Triangulum is arranged on a moving platform lower surface, And the installation site between upper Triangulum and trigonid interlocks two-by-two;Described spherical hinge is separately mounted to trigonid and upper On Triangulum, sleeve one end is connected with spherical hinge, and the sleeve other end is connected with expansion link, and limit spring is stretched around being enclosed within On contracting bar, and expansion link is bi-directional expansion bar, and expansion link is electric pushrod, air-leg or hydraulic stem;A described massage Pearl is evenly arranged on the upper surface of a moving platform, and a massage bead is hemispherical configuration, and a massage bead is by flexible material Material is made.Moved by the bi-directional expansion up and down of expansion link, thus drive pumping of a moving platform, and by one Number limit spring adds the jitter of a moving platform, improves the massage effect of six degree of freedom massage executor, and six freely Degree massage executor uses the Stewart parallel institution of 6-SPS, big with serial mechanism phase specific stiffness, Stability Analysis of Structures, bearing capacity Strong and fine motion precision high, six degree of freedom massage executor can carry out three translations three in space and rotate six-freedom degree directions altogether Motion, and space is little, movement velocity is fast, kinematic dexterity is good, six degree of freedom massage executor is positioned at the center of the present invention Position, during use, six degree of freedom massage executor contact with in the middle part of human buttock, has not only acted as main load-bearing effect, Take full advantage of the feature that the Stewart parallel institution weight capacity of 6-SPS is strong, and big with buttocks contact area, massage effect The best.
As a further improvement on the present invention, described Three Degree Of Freedom massage executor include No. two fixed platforms, No. two move Platform, lower ear base, upper ear seat, rotating shaft, lower link, upper connecting rod, drive shaft, No. two limit spring, No. two massage beads and driving dress Putting, the quantity of lower ear base, upper ear seat, lower link, upper connecting rod and No. two limit spring is four, and the quantity of rotating shaft is eight, drives The quantity of axle is two;No. two described fixed platforms and No. two moving platforms are all square structure, and No. two fixed platforms and No. two dynamic flat Platform vertical symmetry is arranged, lower ear base lays respectively at four drift angles of No. two fixed platform upper surfaces, and upper ear seat lays respectively at No. two At four drift angles of moving platform lower surface, and lower ear base and upper ear seat are positioned on same bar straight line;Described lower link one end is passed through Rotating shaft is connected with lower ear base, is attached by drive shaft between the lower link other end and upper connecting rod one end, upper connecting rod another End is connected with upper ear seat by rotating shaft;No. two described limit spring upper ends are connected at upper connecting rod medium position, No. two limits The position spring other end is connected at lower link medium position;Described massage bead is evenly arranged in the upper surface of No. two moving platforms On, and No. two massage beads are hemispherical configuration, No. two massage beads are fabricated from a flexible material;Described driving means is positioned at No. two and determines It is connected between the center position of platform upper surface, and driving means and No. two fixed platforms;Described driving means includes driving Motor, motor cabinet, driving gear and driven gear, and driven gear quantity is two;Described driving motor is solid by motor cabinet It is scheduled on the center position of No. two fixed platform upper surfaces, and drives that motor is parallel with drive shaft to be mounted side by side, drive motor employing Adjustable speed stepping reducing motor;Described driving gear is positioned at driving motor front end, and driving gear and driving electric machine main shaft it Between be attached by key, driving gear is symmetrical partial gear, and driving gear is meshed with driven gear, driven gear It is fixed at the medium position of drive shaft;By drive motor rotate drive driving gear rotation, and driving gear with from Wheel gear is meshed, and driven gear is fixedly and coaxially connected with drive shaft, thus drives upper connecting rod to enter with drive shaft for center of rotation Row rotates, and the partial gear being symmetrical by driving gear achieves the intermittent rotary of driven gear, and then has reached two The effect up and down reciprocatingly shaken of number moving platform, achieves being synchronized with the movement of each upper connecting rod, overall fortune by driving means simultaneously Dynamic property more smooth sequential, and added the jitter of No. two moving platforms by No. two limit spring, improve Three Degree Of Freedom by Rub the massage effect of executor;Three Degree Of Freedom massage executor uses the redundancy parallel mechanism of 4-RRR, can realize three in space Rotating the motion in three degree of freedom direction altogether, the Three Degree Of Freedom massage executor of the redundancy parallel mechanism of 4-RRR is the machine of overdriving Structure, by using overdrive technique effectively alleviate and eliminate the power singular problem of conventional parallel mechanism, it is achieved that parallel machine The dynamic control of structure operation rigidity, improves the power operating characteristics of system so that Three Degree Of Freedom massage executor pressing buttocks Power more uniform and stable when rubbing, effectively raises effect during buttocks of the present invention massage;Three Degree Of Freedom massage executor position In center position both sides of the present invention, during work, Three Degree Of Freedom massage executor can fully contact with human buttock both sides, with Six degree of freedom massage executor compare, Three Degree Of Freedom massage executor massage power the lightest little steadily, be more suitable for human body Buttocks both sides are massaged, and massage effect is good.
As a further improvement on the present invention, described upper backup pad curved shape structure, upper backup pad depends on upper surface Secondary it is evenly arranged cylindric horizontal stripe;The vertical cross section of described left side plate is polyline shaped;Before and after described, side plate is not in Completely loop configuration, front and back uniformly offers rectangular channel on side plate, and upper backup pad, left side plate and front and back side plate by flexibility Material is made;The upper backup pad made by flexible material, left side plate and front and back side plate can complete overall the stretching of massage machine Contracting motion, flexibility is good, improves the massage effect of massage machine.
As a further improvement on the present invention, described trigonid is equilateral triangle column structure, and trigonid is along it Vertical center line is respectively symmetrically and is provided with inclined plane, and inclined plane offers the installation spiral shell matched with spherical hinge lower end external screw thread Pit, and upper Trianguli structure is identical with the structure of trigonid.
Compared with prior art, the invention have the advantages that
(1) whole height of the present invention can be adjusted, it is simple to the use of different height drivers, and the present invention can carry out whole The planar movement of before and after body and left and right, thus regulate the particular location during the present invention uses, easily facilitate driver and drive Operation when sailing, security reliability is high.
(2) entirety of the present invention is collapsible, and flexibility is good, takes up room little, can massage human buttock, according to buttocks The massage power produced during different parts massage is different, and massage contact surface is comprehensive, and massage effect is obvious, improves buttocks massage Time comfort level.
(3) six degree of freedom of the present invention massage executor uses the Stewart parallel institution of 6-SPS, and bearing capacity is strong and micro- Dynamic precision is high, and six degree of freedom massage executor can carry out three translations three in space and rotate the motion in six-freedom degree direction altogether, And space is little, movement velocity is fast, kinematic dexterity is good, six degree of freedom massage executor contact with in the middle part of human buttock, Not only act as main load-bearing effect, take full advantage of the feature that the Stewart parallel institution weight capacity of 6-SPS is strong, and Big with buttocks contact area, massage effect is good.
(4) Three Degree Of Freedom of the present invention massage executor uses the redundancy parallel mechanism of 4-RRR, can realize three turns in space The motion in dynamic three degree of freedom direction altogether, the Three Degree Of Freedom massage executor of the redundancy parallel mechanism of 4-RRR is mechanism of overdriving, By using overdrive technique effectively alleviate and eliminate the power singular problem of conventional parallel mechanism, it is achieved that parallel institution is grasped Make the dynamic control of rigidity, improve the power operating characteristics of system so that Three Degree Of Freedom massage executor is when massaging buttocks Power more uniform and stable, and Three Degree Of Freedom massage executor can fully contact with human buttock both sides, be more suitable for people Body buttocks both sides are massaged, and massage effect is good.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention;
Fig. 2 is the perspective view of massage machine of the present invention;
Fig. 3 is the perspective view before and after massage machine of the present invention is removed after side plate;
Fig. 4 is the perspective view that the present invention moves when adjusting means and stopping means coordinate;
Fig. 5 is the sectional perspective structural representation that the present invention moves when adjusting means and stopping means coordinate;
Fig. 6 is the perspective view of six degree of freedom of the present invention massage executor;
Fig. 7 is the perspective view of Three Degree Of Freedom of the present invention massage executor.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot Conjunction is specifically illustrating, and the present invention is expanded on further.
As it is shown in figure 1, a kind of adjustable intelligent automobile driver seat with buttocks massage functions, including seat main body 1, Massage machine 2, lifting support 3, mobile adjusting means 4 and stopping means 5;Described seat main body 1 front end is sitting part, takes Offer matrix mounting groove in the middle part of portion, be respectively symmetrically at four drift angles of sitting part bottom face and offer installation screwed hole, chair Main body 1 rear end is dependence portion, and dependence portion is half vertical waist type structure, and the left and right sides, dependence portion is respectively symmetrically and offers arc shape It is provided with foam-rubber cushion on groove, and medial wall, dependence portion;It is recessed that described massage machine 2 is positioned in the middle part of chair body 1 sitting part In type mounting groove, lifting support 3 upper end offers the external screw thread that corresponding threaded holes closes of installing with sitting part bottom face, liter descending branch Post 3 is electric pushrod, air-leg and hydraulic push rod, and lifting support 3 upper end is arranged on the installation screwed hole of sitting part bottom face In, lifting support 3 lower end is fixed on the top of mobile adjusting means 4, and the whole height of the present invention can be adjusted by lifting support 3 Joint, it is simple to the crowd of different heights uses, and range is wider;Described stopping means 5 quantity is two, and stopping means 5 is respectively It is arranged on dead ahead and the right-hand end of mobile adjusting means 4.
As shown in Figures 2 and 3, described massage machine 2 includes lower supporting plate 21, upper backup pad 22, left side plate 23, front Back side panel 24, six degree of freedom massage executor 25 and Three Degree Of Freedom massage executor 26, left side plate 23 and front and back side plate 24 Quantity is two, and the quantity of six degree of freedom massage executor 25 and Three Degree Of Freedom massage executor 26 is four;Described lower Fagging 21 is spliced between arc structure, and four pieces of rectangular slabs by four pieces of rectangular slabs and is attached by hinge, lower supporting plate 21 The state of different arc angles can be adjusted to as the case may be, in order to the crowd of different buttocks sizes uses;Described is upper Gripper shoe 22 is positioned at directly over lower supporting plate 21, left side plate 23 between lower supporting plate 21 and upper backup pad 22, left and right sides Plate 23 upper end is connected with upper backup pad 22, and left side plate 23 lower end is connected with lower supporting plate 21, front and back side plate 24 position respectively In left side plate 23 dead ahead and dead astern;Described six degree of freedom massage executor 25 is respectively symmetrically and is arranged on lower supporting plate 21 At medium position;Described Three Degree Of Freedom massage executor 26 lays respectively at six degree of freedom massage executor 25 left and right sides, and Three Degree Of Freedom massage executor 26 be connected with lower supporting plate 21.
As shown in Figure 4 and Figure 5, described mobile adjusting means 4 includes fixing base plate 41, movable base plate 42, transverse slider 43, horizontal slide rail 44, longitudinal sliding block 45 and longitudinal slide rail 46;Described fixing base plate 41, in plate-like structure, fixes base plate 41 Front and back side is respectively symmetrically and uniformly offers fixing hole;It is respectively fixed at two ends with before and after described movable base plate 42 bottom face laterally Slide block 43, transverse slider 43 is arranged on horizontal slide rail 44, horizontal slide rail 44 uniformly offers cross spacing hole, horizontal slide rail About 44 two ends are separately fixed on longitudinal sliding block 45, and longitudinal sliding block 45 is arranged on longitudinal slide rail 46, on longitudinal slide rail 46 all The even longitudinal spacing hole that offers, longitudinal slide rail 45 bottom is fixed on fixing base plate 41;Mobile adjusting means 4 can be carried out in plane Left and right and movement front and back, thus regulate the particular location during the present invention uses, when easily facilitating driver Operation.
As shown in Figure 4 and Figure 5, described stopping means 5 includes deck 51, movable block 52, gag lever post 53, spacing jump ring 54 With handle 55;Described deck 51 is in semicircle shape structure, and deck 51 center position offers through hole, and movable block 52 is positioned at deck Directly over 51, gag lever post 53 one end is separately mounted to cross spacing hole and longitudinal spacing through the through hole of deck 51 center position In hole, gag lever post 53 other end is connected with movable block 52, and spacing jump ring 54 lays respectively at gag lever post 53 both sides, and spacing jump ring 54 Bottom is connected with deck 51, and spacing jump ring 54 top is connected with movable block 52, and handle 55, in the U-shape structure stood upside down, is shaken hands 55 two ends are separately fixed on movable block 52 top end face;Spacing solid after integral position of the present invention is regulated of stopping means 5 Fixed, prevent and treat the present invention and in use occur that deviation moves, and causes security incident, as the present invention to be moved, driver uses Hands pulls up handle 55, thus drives gag lever post 53 to extract in cross spacing hole or longitudinal spacing hole, when by mobile After adjusting means 4 regulates the particular location of the present invention, put down handle 55, under the restoring force effect of spacing jump ring 54, spacing Bar 53 declines automatically, is ultimately inserted in cross spacing hole or longitudinal spacing hole, and reached the present invention is spacing fixing Effect.
As shown in Figure 6, described six degree of freedom massage executor 25 include 251, moving platform 252 of a fixed platform, Trigonid 253, upper Triangulum 254, spherical hinge 255, sleeve 256,257, limit spring 258 of expansion link and a massage Pearl 259, the quantity of trigonid 253 and upper Triangulum 254 is three, spherical hinge 255, sleeve 256 and a limit spring 258 Quantity is 12, and the quantity of expansion link 257 is six;A described fixed platform 251 and a moving platform 252 the most rounded shape knot Structure, trigonid 253 is arranged on the upper surface of a fixed platform 251, and trigonid 253 on a fixed platform 251 in Equilateral triangle location arrangements, upper Triangulum 254 is arranged on moving platform 252 lower surface, and upper Triangulum 254 and lower triangle Installation site between seat 253 is interlocked two-by-two, and trigonid 253 is in equilateral triangle column structure, and trigonid 253 is vertical along it Centrage is respectively symmetrically and is provided with inclined plane, and inclined plane offers the installation spiral shell matched with spherical hinge 255 lower end external screw thread Pit, and the structure of upper Triangulum 254 is identical with the structure of trigonid 253;Described spherical hinge 255 is separately mounted to down three In angled seat 253 and upper Triangulum 254, sleeve 256 one end is connected with spherical hinge 255, sleeve 256 other end and expansion link 257 Being connected, a limit spring 258 is around being enclosed within expansion link 257, and expansion link 257 is bi-directional expansion bar, and expansion link 257 is electronic Push rod, air-leg or hydraulic stem;A described massage bead 259 is evenly arranged on the upper surface of a moving platform 252, and one Number massage bead 259 is hemispherical configuration, and a massage bead 259 is fabricated from a flexible material.The most two-way by expansion link 257 Stretching motion, thus drive pumping of a moving platform 252, and add No. one by a limit spring 258 The jitter of moving platform 252, improves the massage effect of six degree of freedom massage executor 25, and six degree of freedom massage executor 25 adopt With the Stewart parallel institution of 6-SPS, big with serial mechanism phase specific stiffness, Stability Analysis of Structures, bearing capacity is strong and fine motion precision Height, six degree of freedom massage executor 25 can carry out three translations three in space and rotate the motion in six-freedom degree direction altogether, and fortune Dynamic space is little, movement velocity is fast, kinematic dexterity is good, and six degree of freedom massage executor 25 is positioned at the center position of the present invention, During use, six degree of freedom massage executor 25 contact with in the middle part of human buttock, has not only acted as main load-bearing effect, fully profit By the strong feature of the Stewart parallel institution weight capacity of 6-SPS, and big with buttocks contact area, and massage effect is good.
As it is shown in fig. 7, described Three Degree Of Freedom massage executor 26 include 261, No. two moving platforms 262 of No. two fixed platforms, Lower ear base 263, upper ear seat 264, rotating shaft 265, lower link 266, upper connecting rod 267,268, No. two limit spring 269, two of drive shaft Number massage bead 2610 and driving means 2611, lower ear base 263, upper ear seat 264, lower link 266, upper connecting rod 267 and No. two are spacing The quantity of spring 269 is four, and the quantity of rotating shaft 265 is eight, and the quantity of drive shaft 268 is two;No. two described fixed platforms 261 All it is square structure with No. two moving platforms 262, and No. two fixed platforms 261 and No. two moving platform 262 vertical symmetry are arranged, lower ear base 263 lay respectively at four drift angles of No. two fixed platform 261 upper surfaces, and upper ear seat 264 lays respectively at No. two moving platform 262 lower ends At four drift angles in face, and lower ear base 263 and upper ear seat 264 are positioned on same bar straight line;Described lower link 266 one end is by turning Axle 265 is connected with lower ear base 263, is carried out even by drive shaft 268 between lower link 266 other end and upper connecting rod 267 one end Connecing, upper connecting rod 267 other end is connected with upper ear seat 264 by rotating shaft 265;No. two described limit spring 269 upper ends are with upper Being connected at connecting rod 267 medium position, No. two limit spring 269 other ends are connected at lower link 266 medium position;Described Massage bead 2610 is evenly arranged on the upper surface of No. two moving platforms 262, and No. two massage beads 2610 are in hemispherical configuration, No. two Massage bead 2610 is fabricated from a flexible material;Described driving means 2611 is positioned at the center of No. two fixed platform 261 upper surfaces Place, and be connected between driving means 2611 and No. two fixed platforms 261;Described driving means 2611 include drive motor 2611a, Motor cabinet 2611b, driving gear 2611c and driven gear 2611d, and driven gear 2611d quantity is two;Described driving electricity Machine 2611a is fixed on the center position of No. two fixed platform 261 upper surfaces by motor cabinet 2611b, and drive motor 2611a with Drive shaft 268 is parallel to be mounted side by side, and drives motor 2611a to use adjustable speed stepping reducing motor;Described driving gear 2611c It is positioned between driving motor 2611a front end, and driving gear 2611c and driving motor 2611a main shaft and is attached by key, main Moving gear 2611c is symmetrical partial gear, and driving gear 2611c is meshed with driven gear 2611d, driven gear 2611d is fixed at the medium position of drive shaft 268;By driving rotating of motor 2611a to drive turning of driving gear 2611c Moving, and driving gear 2611c is meshed with from wheel gear 2611d, driven gear 2611d is fixedly and coaxially connected with drive shaft 268, Thus drive upper connecting rod 267 to rotate with drive shaft 268 for center of rotation, and by driving gear 2611c be symmetry not Completely gear achieves the intermittent rotary of driven gear 2611d, and then reached up and down reciprocatingly shaking of No. two moving platforms 262 Effect, achieves being synchronized with the movement of each upper connecting rod 267 by driving means 2611 simultaneously, mass motion more smooth sequential, And the jitter of No. two moving platforms 262 is added by No. two limit spring 269, improve Three Degree Of Freedom massage executor's 26 Massage effect;Three Degree Of Freedom massage executor 26 uses the redundancy parallel mechanism of 4-RRR, can realize three rotations totally three in space The motion in individual degree of freedom direction, the Three Degree Of Freedom massage executor 26 of the redundancy parallel mechanism of 4-RRR is mechanism of overdriving, and passes through Overdrive technique is used effectively to alleviate and eliminate the power singular problem of conventional parallel mechanism, it is achieved that parallel institution operation is just The dynamic control of degree, improves the power operating characteristics of system so that Three Degree Of Freedom massage executor 26 power when massaging buttocks Road more uniform and stable, effectively raises effect during buttocks of the present invention massage;Three Degree Of Freedom massage executor 26 is positioned at this Both sides, DevCenter position, during work, Three Degree Of Freedom massage executor 26 can fully contact with human buttock both sides, with six Degree of freedom massage executor 25 compare, Three Degree Of Freedom massage executor 26 massage power the lightest little steadily, be more suitable for people Body buttocks both sides are massaged, and massage effect is good.
As in figure 2 it is shown, described upper backup pad 22 curved shape structure, upper backup pad 22 is evenly arranged on upper surface successively There is cylindric horizontal stripe;The vertical cross section of described left side plate 23 is polyline shaped;Before and after described, side plate 24 is in incomplete ring Shape structure, front and back uniformly offers rectangular channel on side plate 24, and upper backup pad 22, left side plate 23 and front and back side plate 24 by soft Property material is made;The upper backup pad 22 made by flexible material, left side plate 23 and front and back side plate 24 can complete massage machine 2 Overall stretching motion, flexibility is good, improves the massage effect of massage machine.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof Define.

Claims (4)

1. one kind has a buttocks massage functions redundancy two-in-parallel mechanism Intelligent automobile seat, it is characterised in that: include seat master Body, massage machine, lifting support, mobile adjusting means and stopping means;Described seat main body front end is sitting part, sitting part Middle part offers matrix mounting groove, is respectively symmetrically and offers installation screwed hole at four drift angles of sitting part bottom face, chair master Body rear end is dependence portion, and dependence portion is half vertical waist type structure, and the left and right sides, dependence portion is respectively symmetrically that to offer arc shape recessed It is provided with foam-rubber cushion on groove, and medial wall, dependence portion;Described massage machine is positioned at the matrix peace in the middle part of chair body sitting part In tankage, massage machine includes lower supporting plate, upper backup pad, left side plate, front and back side plate, six degree of freedom massage executor and three Degree of freedom massage executor, the quantity of left side plate and front and back side plate is two, six degree of freedom massage executor and Three Degree Of Freedom The quantity of massage executor is four;Described lower supporting plate is spliced into arc structure, and four pieces of rectangular slabs by four pieces of rectangular slabs Between be attached by hinge;Described upper backup pad is positioned at directly over lower supporting plate, left side plate be positioned at lower supporting plate and Between upper backup pad, left side plate upper end is connected with upper backup pad, and left side plate lower end is connected with lower supporting plate, front and back side Plate lays respectively at left side plate dead ahead and dead astern;Described six degree of freedom massage executor is respectively symmetrically and is arranged on lower support At plate medium position;Described Three Degree Of Freedom massage executor lays respectively at the six degree of freedom massage executor left and right sides, and three Degree of freedom massage executor be connected with lower supporting plate;Described lifting support upper end offers and the installation of sitting part bottom face The external screw thread that corresponding threaded holes closes, lifting support is electric pushrod, air-leg and hydraulic push rod, and lifting support upper end is arranged on In the installation screwed hole of sitting part bottom face, lifting support lower end is fixed on the top of mobile adjusting means;Described mobile tune Regulating device includes fixing base plate, movable base plate, transverse slider, horizontal slide rail, longitudinal sliding block and longitudinal slide rail;The described fixing end Plate is plate-like structure, and before and after fixing base plate, side is respectively symmetrically and uniformly offers fixing hole;Described movable base plate bottom face Rear and front end is respectively fixed with transverse slider, and transverse slider is arranged on horizontal slide rail, horizontal slide rail uniformly offers laterally Spacing hole, two ends, horizontal slide rail left and right are separately fixed on longitudinal sliding block, and longitudinal sliding block is arranged on longitudinal slide rail, longitudinal slide rail On uniformly offer longitudinal spacing hole, longitudinal slide rail bottom is fixed on fixing base plate;Described stopping means quantity is two, limit Position device is separately mounted to dead ahead and the right-hand end of mobile adjusting means, stopping means include deck, movable block, gag lever post, Spacing jump ring and handle;Described deck is semicircle shape structure, and deck center position offers through hole, and movable block is positioned at deck Surface, gag lever post one end is separately mounted in cross spacing hole and longitudinal spacing hole through the through hole of deck center position, The gag lever post other end is connected with movable block, and spacing jump ring lays respectively at gag lever post both sides, and spacing jump ring bottom is connected with deck Connecing, spacing jump ring top is connected with movable block, shakes hands in the U-shape structure stood upside down, and handle two ends are separately fixed at movable block top On end face;Wherein:
Described six degree of freedom massage executor includes a fixed platform, moving platform, trigonid, upper Triangulum, a ball pivot Chain, sleeve, expansion link, a limit spring and a massage bead, trigonid and upper Trianguli quantity are three, spherical hinge, The quantity of sleeve and a limit spring is 12, and the quantity of expansion link is six;A described fixed platform and a moving platform The most rounded shape structure, trigonid is arranged on the upper surface of a fixed platform, and trigonid on a fixed platform in Equilateral triangle location arrangements, upper Triangulum is arranged on a moving platform lower surface, and between upper Triangulum and trigonid Installation site is interlocked two-by-two;Described spherical hinge is separately mounted on trigonid and upper Triangulum, sleeve one end and spherical hinge Being connected, the sleeve other end is connected with expansion link, and a limit spring is around being enclosed within expansion link, and expansion link is bi-directional expansion Bar, expansion link is electric pushrod, air-leg or hydraulic stem;A described massage bead is evenly arranged in the upper of a moving platform On end face, a massage bead is hemispherical configuration, and a massage bead is fabricated from a flexible material;
Described Three Degree Of Freedom massage executor includes No. two fixed platforms, No. two moving platforms, lower ear base, upper ear seat, rotating shaft, lower companies Bar, upper connecting rod, drive shaft, No. two limit spring, No. two massage beads and driving means, lower ear base, upper ear seat, lower link, upper company The quantity of bar and No. two limit spring is four, and the quantity of rotating shaft is eight, and the quantity of drive shaft is two;No. two described fixed platforms All being square structure with No. two moving platforms, and No. two fixed platforms and No. two moving platform vertical symmetry are arranged, lower ear base lays respectively at At four drift angles of No. two fixed platform upper surfaces, upper ear seat lays respectively at four drift angles of No. two moving platform lower surfaces, and under Ear mount and upper ear seat are positioned on same bar straight line;Described lower link one end is connected with lower ear base by rotating shaft, lower link another Being attached by drive shaft between end and upper connecting rod one end, the upper connecting rod other end is connected with upper ear seat by rotating shaft;Described No. two limit spring upper ends be connected at upper connecting rod medium position, at No. two limit spring other ends and lower link medium position It is connected;Described massage bead is evenly arranged on the upper surface of No. two moving platforms, and No. two massage beads are hemispherical configuration, and two Number massage bead is fabricated from a flexible material;Described driving means is positioned at the center position of No. two fixed platform upper surfaces, and drives It is connected between device and No. two fixed platforms.
A kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions the most according to claim 1, its It is characterised by: described upper backup pad curved shape structure, upper backup pad upper surface has been evenly arranged cylindric horizontal stripe successively; The vertical cross section of described left side plate is polyline shaped;Before and after described, side plate is incomplete loop configuration, front and back on side plate Uniformly offer rectangular channel, and upper backup pad, left side plate and front and back side plate be all fabricated from a flexible material.
A kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions the most according to claim 1, its Being characterised by: described trigonid is equilateral triangle column structure, trigonid is respectively symmetrically setting along its vertical center line There is inclined plane, inclined plane offers the installation screwed hole matched with spherical hinge lower end external screw thread, and upper Trianguli structure Identical with the structure of trigonid.
A kind of redundancy two-in-parallel mechanism Intelligent automobile seat with buttocks massage functions the most according to claim 1, its It is characterised by: described driving means includes driving motor, motor cabinet, driving gear and driven gear, and driven gear quantity It is two;The described center position driving motor to be fixed on No. two fixed platform upper surfaces by motor cabinet, and drive motor and Drive shaft is parallel to be mounted side by side, and drives motor to use adjustable speed stepping reducing motor;Described driving gear is positioned at driving motor Being attached by key between front end, and driving gear and driving electric machine main shaft, driving gear is symmetrical partial gear, main Moving gear is meshed with driven gear, and driven gear is fixed at the medium position of drive shaft.
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CN112622716A (en) * 2020-12-10 2021-04-09 恒大恒驰新能源汽车研究院(上海)有限公司 Seat side-collision sliding avoiding device and automobile
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