CN112545827A - Back-beating and pressing dual-mode massage chair capable of knocking specific area - Google Patents
Back-beating and pressing dual-mode massage chair capable of knocking specific area Download PDFInfo
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- CN112545827A CN112545827A CN202011615270.5A CN202011615270A CN112545827A CN 112545827 A CN112545827 A CN 112545827A CN 202011615270 A CN202011615270 A CN 202011615270A CN 112545827 A CN112545827 A CN 112545827A
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- 238000010009 beating Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 100
- 238000013016 damping Methods 0.000 claims description 9
- 239000010985 leather Substances 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- 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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/006—Percussion or tapping massage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/007—Kneading
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention relates to the field of massage chairs, and discloses a back-beating and pressing dual-mode massage chair capable of knocking specific areas, which comprises a main body, wherein a massage working cavity with a leftward opening is arranged in the main body, a power transmission cavity is communicated and arranged at the right side of the massage working cavity, a slide block limiting cavity is communicated and arranged at the right side of the power transmission cavity, a power cavity is arranged at the lower side of the slide block limiting cavity, a belt cavity positioned at the right side of the slide block limiting cavity is communicated and arranged at the upper side of the power cavity, large-area reciprocating massage can be carried out on the back of a user through the up-and-down reciprocating motion of a massage ball, the back of the user can be knocked and massaged through the rotation of a cam, and a button is pressed by the user in real time in the process of the up-and-down reciprocating massage of the back of, the comprehensive experience of the user is improved, the device is convenient to operate, high in universality and suitable for popularization to the common people.
Description
Technical Field
The invention relates to the field related to massage chairs, in particular to a back-beating and pressing dual-mode massage chair capable of knocking specific areas.
Background
Thereby the massage armchair can carry out effectual massage effect to people and alleviate tired out, the phenomenon such as muscle stiffness ache of people's daily work, current massage armchair has the function of carrying out comprehensive massage to user's back and to the appointed back specific area of user and strike the function of massage, and is not strong to the user that wants to alleviate back local area tired sour bloated, and most massage armchair structure is complicated, and the cost is high, is not so suitable for the mass consumer group.
Disclosure of Invention
The invention aims to provide a back-beating and pressing dual-mode massage chair capable of knocking specific areas, which can overcome the defects of the prior art and improve the practicability of the device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a back-beating and pressing double-mode massage chair capable of knocking specific areas, which comprises a main body, wherein a massage working cavity with a left opening is arranged in the main body, the right side of the massage working cavity is communicated with and provided with a power conveying cavity, the right side of the power conveying cavity is communicated with and provided with a slide block limiting cavity, the lower side of the slide block limiting cavity is provided with a power cavity, the upper side of the power cavity is communicated with and provided with a belt cavity positioned on the right side of the slide block limiting cavity, the belt cavity is communicated with and provided with a transmission cavity positioned on the upper side of the slide block limiting cavity, the lower end surface of the main body is fixedly connected with a cushion, the left end surface of the main body is fixedly connected with flexible leather, the rear end surface of the main body is fixedly connected with a handrail positioned on the upper side of the cushion, the upper end wall of the slide block, a massage unit is arranged in the massage working cavity, a knocking power cavity is arranged in the massage unit, the right side of the knocking power cavity is communicated with four sleeve sliding cavities which are symmetrical up and down and have left openings, the left end surface of the threaded slider is connected with a bevel gear transmission shaft which extends leftwards into the knocking power cavity and is connected with the right end wall of the knocking power cavity in a rotating matching manner, the lower end wall of the knocking power cavity is connected with a cam shaft in a rotating matching manner, an auxiliary driven bevel gear is fixedly connected onto the cam shaft, the left end of the reciprocating screw is fixedly connected with an auxiliary transmission bevel gear meshed with the auxiliary driven bevel gear, the upper end of the cam shaft is fixedly connected with a cam, the left side of the cam is provided with a sleeve fixing plate, and the left end surface of the sleeve fixing plate is fixedly connected with four massage ball, be equipped with the flexible chamber of connecting rod of opening left in the massage ball sleeve, the flexible intracavity sliding fit of connecting rod is connected with the massage ball connecting rod that extends to the massage work intracavity left, the terminal fixedly connected with massage ball in massage ball connecting rod left side, massage ball connecting rod right-hand member face with fixedly connected with pressure transmission spring between the flexible chamber right-hand member wall of connecting rod, sleeve fixed plate left end face with fixedly connected with damping spring between the wall of knocking power chamber left end, pressure transmission spring elasticity is greater than damping spring.
On the basis of the technical scheme, a motor is fixedly connected to the lower end wall of the power cavity, a transmission shaft is fixedly connected to the upper end surface of the motor, a main transmission bevel gear is fixedly connected to the transmission shaft, a lower end surface gear is fixedly connected to the upper end of the transmission shaft, an upper end surface gear capable of being meshed with the lower end surface of the lower end surface gear is arranged on the upper side of the lower end surface gear, a longitudinal shaft sleeve is fixedly connected to the upper end surface of the upper end surface gear, a return spring cavity with an upward opening is arranged in the longitudinal shaft sleeve, the return spring cavity is in spline fit connection with the lower end of the reciprocating screw, a gear return spring is fixedly connected between the lower end surface of the reciprocating screw and the lower end wall of the return spring cavity, an annular limiting block is fixedly connected to the upper end of the longitudinal shaft sleeve in an annular, the transmission device comprises a main transmission belt wheel shaft, a main transmission bevel gear, a main driven belt wheel shaft, a main transmission belt wheel, a main transmission belt wheel, a main driven belt wheel, a main transmission belt, a main transmission belt, a main transmission belt wheel and a driven transmission belt, wherein the main transmission bevel gear is meshed with the main transmission bevel gear, the main transmission belt wheel shaft is fixedly connected with the main transmission belt wheel, the main transmission belt wheel is located on the right side of the main transmission bevel gear, the right end wall of a transmission cavity is connected with the main.
On the basis of the technical scheme, a right end face gear is fixedly connected to the left end face of the driving and driven belt wheel, a left end face gear which is positioned on the left side of the right end face gear and can be meshed with the left end face of the right end face gear is arranged in the transmission cavity, a transverse shaft sleeve is fixedly connected to the left end face of the left end face gear, a transverse shaft sleeve cavity with a left opening is arranged in the transverse shaft sleeve, an auxiliary rotating belt wheel shaft extending leftwards into the power transmission cavity is connected in the transverse shaft sleeve cavity in a spline fit mode, a magnet reset spring is fixedly connected between the right end face of the auxiliary rotating belt wheel shaft and the right end wall of the transverse shaft sleeve cavity, annular permanent magnets which are arranged in an annular mode are fixedly connected to the outer end face of the transverse shaft sleeve, annular electromagnets which are arranged in an annular mode and correspond to the annular permanent magnets are fixedly connected to the, the bevel gear transmission mechanism is characterized in that an auxiliary driven pulley shaft located on the lower side of the bevel gear transmission shaft is connected to the wall of the right end of the power transmission cavity in a rotating fit mode, an auxiliary driven pulley is fixedly connected to the tail end of the left side of the auxiliary driven pulley shaft, an auxiliary transmission belt is connected between the auxiliary driven pulley and the auxiliary transmission belt in a power fit mode, and a movable pulley abutted to the auxiliary transmission belt is fixedly connected to the bevel gear transmission shaft.
On the basis of the technical scheme, be equipped with the mode regulation and control chamber in the handrail, mode regulation and control chamber upside intercommunication is equipped with the smooth chamber of the ascending button of opening, sliding fit is connected with and extends to external world and downwardly extending to on the line in the smooth chamber of button the button in the mode regulation and control intracavity, terminal surface fixedly connected with rack under the button, terminal surface under the rack with fixedly connected with rack reset spring between the end wall under the mode regulation and control chamber, rotating fit is connected with on the mode regulation and control chamber rear end wall and is located the left disc fixed axle of rack, the one-way bearing of fixedly connected with on the disc fixed axle, the outer terminal surface fixedly connected with of one-way bearing with rack toothing's annular straight-teeth gear, the terminal fixedly connected with disc of disc fixed axle front side, terminal surface rotating fit is connected with the hinge.
On the basis of the technical scheme, an L-shaped rod sliding cavity positioned on the left side of the belt cavity is communicated with the upper side of the power cavity, the upper side of the power cavity is communicated with a slide block cavity positioned on the left side of the L-shaped rod sliding cavity, the L-shaped rod sliding cavity is connected with an L-shaped rod which extends downwards and can be abutted against the lower end face of the annular limiting block in a sliding fit manner, a clutch return spring is fixedly connected between the upper end surface of the L-shaped rod and the upper end wall of the L-shaped rod sliding cavity, a pull rope is fixedly connected between the upper end surface of the L-shaped rod and the right end surface of the hinged rod, a contact sliding block which extends downwards into the power cavity is connected in a sliding fit manner in the sliding block cavity, a trigger magnet is fixedly connected in the left end surface of the contact sliding block, a trigger electromagnet corresponding to the trigger magnet is fixedly connected in the left end wall of the sliding block cavity, and a sliding block return spring is fixedly connected between the upper end surface of the contact sliding block and the upper end wall of the sliding block cavity.
The invention has the beneficial effects that: the back of the user can be massaged by reciprocating massage in large areas through the up-and-down motion of the massage ball, the rotation through the cam can make the massage ball strike the massage to the user back, and the user can start this device and strike the massage function to user back specific part at the massage ball to the in-process of reciprocating massage from top to bottom at its back at the massage ball in time pressing the button, can make two kinds of mode switch of this device link up, improve user's comprehensive experience, this device convenient operation, the universality is higher, and is suitable for being generalized to ordinary people.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a back-beating and pressing dual-mode massage chair capable of knocking specific areas according to the invention.
Fig. 2 is a schematic sectional view of the structure in the direction of a-a in fig. 1.
Fig. 3 is a schematic sectional view of fig. 1 taken along the direction B-B.
Fig. 4 is an enlarged schematic view of the structure at C in fig. 1.
Fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Fig. 6 is a schematic structural view of the section in the direction of E-E in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-6, the back beating and pressing dual-mode massage chair capable of knocking specific areas comprises a main body 10, a massage working cavity 11 with a left opening is arranged in the main body 10, a power conveying cavity 12 is communicated with the right side of the massage working cavity 11, a slider limiting cavity 83 is communicated with the right side of the power conveying cavity 12, a power cavity 31 is arranged on the lower side of the slider limiting cavity 83, a belt cavity 25 located on the right side of the slider limiting cavity 83 is communicated with the upper side of the power cavity 31, a transmission cavity 17 located on the upper side of the slider limiting cavity 83 is communicated with the belt cavity 25, a cushion 32 is fixedly connected to the lower end face of the main body 10, a flexible leather 36 is fixedly connected to the left end face of the main body 10, a handrail 37 located on the upper side of the cushion 32 is fixedly connected to the rear end face of the main body 10, and a reciprocating screw 28 extending downwards into the power cavity 31 is, the reciprocating screw 28 is connected with a threaded slider 27 positioned in the slider limiting cavity 83 in a threaded fit manner, the massage working cavity 11 is internally provided with a massage unit 39, the massage unit 39 is internally provided with a knocking power cavity 57, the right side of the knocking power cavity 57 is communicated with four sleeve sliding cavities 58 which are symmetrical up and down and have left openings, the left end surface of the threaded slider 27 is connected with a bevel gear transmission shaft 29 which extends leftwards into the knocking power cavity 57 and is connected with the right end wall of the knocking power cavity 57 in a rotating fit manner, the lower end wall of the knocking power cavity 57 is connected with a cam shaft 54 in a rotating fit manner, the cam shaft 54 is fixedly connected with an auxiliary driven bevel gear 55, the tail end of the left side of the reciprocating screw 28 is fixedly connected with an auxiliary transmission bevel gear 56 meshed with the auxiliary driven bevel gear 55, and the tail end of the upper, cam 53 left side is equipped with sleeve fixed plate 52, sleeve fixed plate 52 left end face fixedly connected with extends right and runs through four massage ball sleeve 49 in smooth chamber 58 to the massage working chamber 11 of sleeve, be equipped with the flexible chamber 51 of connecting rod of opening left in the massage ball sleeve 49, sliding fit is connected with the massage ball connecting rod 48 that extends left to the massage working chamber 11 in the flexible chamber 51 of connecting rod, massage ball connecting rod 48 left side end fixedly connected with massage ball 38, massage ball connecting rod 48 right-hand member face with fixedly connected with pressure transmission spring 50 between the flexible chamber 51 right-hand member wall of connecting rod, sleeve fixed plate 52 left end face with fixedly connected with damping spring 82 between the wall of knocking power chamber 57 left end, pressure transmission spring 50 elasticity is greater than damping spring 82.
In addition, in one embodiment, a motor 70 is fixedly connected to the lower end wall of the power cavity 31, a transmission shaft 71 is fixedly connected to the upper end surface of the motor 70, a main transmission bevel gear 72 is fixedly connected to the transmission shaft 71, a lower end surface gear 73 is fixedly connected to the upper end of the transmission shaft 71, an upper end surface gear 74 capable of meshing with the lower end surface of the lower end surface gear 73 is arranged on the upper side of the lower end surface gear 73, a longitudinal shaft sleeve 77 is fixedly connected to the upper end surface of the upper end surface gear 74, a return spring cavity 76 with an upward opening is arranged in the longitudinal shaft sleeve 77, the return spring cavity 76 is in spline fit connection with the lower end of the reciprocating screw 28, a gear return spring 75 is fixedly connected between the lower end surface of the reciprocating screw 28 and the lower end wall of the return spring cavity 76, and an annular limiting block 78 is, a main transmission belt wheel shaft 68 is connected to the right end wall of the power cavity 31 in a rotating fit manner, a main driven bevel gear 69 meshed with the main transmission bevel gear 72 is fixedly connected to the left end of the main transmission belt wheel shaft 68, a main transmission belt wheel 67 located on the right side of the main driven bevel gear 69 is fixedly connected to the main transmission belt wheel shaft 68, a main driven belt wheel shaft 22 is connected to the right end wall of the transmission cavity 17 in a rotating fit manner, a main driven belt wheel 21 is fixedly connected to the left end of the main driven belt wheel shaft 22, and a main transmission belt 26 penetrating through the belt cavity 25 is connected between the main driven belt wheel 21 and the main transmission belt wheel 67 in a power fit manner.
In addition, in one embodiment, a right end face gear 23 is fixedly connected to a left end face of the main driven pulley 21, a left end face gear 24 which is positioned at the left side of the right end face gear 23 and can be meshed with a left end face of the right end face gear 23 is arranged in the transmission cavity 17, a transverse shaft sleeve 18 is fixedly connected to a left end face of the left end face gear 24, a transverse shaft sleeve cavity 19 which is opened to the left is arranged in the transverse shaft sleeve 18, a secondary rotating pulley shaft 14 which extends leftwards into the power transmission cavity 12 is connected in a spline fit manner in the transverse shaft sleeve cavity 19, a magnet return spring 20 is fixedly connected between a right end face of the secondary rotating pulley shaft 14 and a right end wall of the transverse shaft sleeve cavity 19, an annular permanent magnet 16 which is arranged in an annular shape is fixedly connected to an outer end face of the transverse shaft sleeve 18, an annular electromagnet 15 which is arranged in an annular shape and corresponds to, the left end of the auxiliary rotating belt pulley shaft 14 is fixedly connected with an auxiliary driving belt pulley 13, the right end wall of the power conveying cavity 12 is connected with an auxiliary driven belt pulley shaft 34 positioned on the lower side of the bevel gear transmission shaft 29 in a rotating fit mode, the left end of the auxiliary driven belt pulley shaft 34 is fixedly connected with an auxiliary driven belt pulley 33, an auxiliary driving belt 35 is connected between the auxiliary driven belt pulley 33 and the auxiliary driving belt pulley 13 in a power fit mode, and the bevel gear transmission shaft 29 is fixedly connected with a movable belt pulley 30 abutted to the auxiliary driving belt 35.
In addition, in one embodiment, a mode adjusting cavity 47 is arranged in the armrest 37, the upper side of the mode adjusting cavity 47 is communicated with a button sliding cavity 41 with an upward opening, the button sliding cavity 41 is connected with a button 40 which extends to the outside and extends downwards into the mode adjusting and controlling cavity 47 in a sliding and matching way, a rack 42 is fixedly connected with the lower end surface of the button 40, a rack return spring 43 is fixedly connected between the lower end surface of the rack 42 and the lower end wall of the mode adjusting and controlling cavity 47, a disc fixing shaft 45 positioned at the left side of the rack 42 is connected to the rear end wall of the mode adjusting and controlling cavity 47 in a rotating and matching manner, a one-way bearing 81 is fixedly connected on the disc fixing shaft 45, an annular straight gear 44 meshed with the rack 42 is fixedly connected on the outer end face of the one-way bearing 81, the disc 46 is fixedly connected to the tail end of the front side of the disc fixing shaft 45, and the hinge rod 80 is connected to the front end face of the disc 46 in a rotating fit mode.
In addition, in one embodiment, the power cavity 31 is communicated with an L-shaped rod sliding cavity 65 positioned on the left side of the belt cavity 25, the power cavity 31 is communicated with a slider cavity 59 positioned on the left side of the L-shaped rod sliding cavity 65, the L-shaped rod sliding cavity 65 is connected with an L-shaped rod 66 in a sliding fit manner and extends downwards to abut against the lower end face of the annular limiting block 78, a clutch return spring 64 is fixedly connected between the upper end face of the L-shaped rod 66 and the upper end wall of the L-shaped rod sliding cavity 65, a pull rope 79 is fixedly connected between the upper end face of the L-shaped rod 66 and the right end face of the hinge rod 80, the slider cavity 59 is connected with a contact slider 63 in a sliding fit manner and extends downwards into the power cavity 31, a trigger magnet 61 is fixedly connected in the left end face of the contact slider 63, a trigger electromagnet 62 corresponding to the trigger magnet 61 is fixedly connected in the left end, a slider return spring 60 is fixedly connected between the upper end surface of the contact slider 63 and the upper end wall of the slider cavity 59.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-6, when the device of the present invention is in the initial state, the pressure transmission spring 50 and the damping spring 82 are in the relaxed state, the cam 53 is located at the sleeve fixing plate 52 and contacts, the threaded slider 27 is located at the end of the upper side of the thread of the reciprocating screw 28, the gear return spring 75 is in the relaxed state and the lower end face of the upper end face gear 74 is meshed with the upper end face of the lower end face gear 73, the slider return spring 60 is in the relaxed state and the trigger magnet 61 is not in contact with the trigger electromagnet 62, the clutch return spring 64 is in the relaxed state and the L-shaped rod 66 is not in contact with the annular stopper 78, the hinge rod 80 is located at the rightmost side of the,
sequence of mechanical actions of the whole device:
when the massage cushion starts to work, a user sits on the cushion 32 and keeps the back leaning to the right against the flexible leather 36, the flexible leather 36 is flexibly deformed by the rightward thrust of the user to abut against the massage balls 38 and push the massage balls 38 to a certain extent to the right, in the process, the massage balls 38 move rightwards to drive the massage ball connecting rods 48 to move rightwards, then the massage ball sleeves 49 are driven to move rightwards through the pressure transmission springs 50, the massage ball sleeves 49 move to drive the sleeve fixing plates 52 to move, the damping springs 82 extend rightwards under the influence of the rightward tension of the sleeve fixing plates 52 and are influenced by the reaction force of the damping springs 82, and the back of the user obviously feels the leftward pushing and pressing feeling from the four massage balls 38;
the motor 70 is started, the motor 70 operates to drive the transmission shaft 71 to rotate so as to drive the upper end face gear 74 to rotate through the lower end face gear 73, the upper end face gear 74 rotates to drive the longitudinal shaft sleeve 77 to rotate in the same direction so as to drive the threaded slide block 27 to reciprocate up and down along the two-way threads of the reciprocating screw 28 through the reciprocating screw 28, the threaded slide block 27 moves to drive the bevel gear transmission shaft 29 to synchronously move so as to drive the massage ball sleeve 49 to synchronously move through the massage unit 39, and the massage ball sleeve 49 moves to drive the massage ball connecting rod 48 to move so as to finally drive the massage balls 38 to reciprocate up and down, in the process, a user can feel that the four massage balls 38 push and press the back of the user and move up and down at the same time, so that;
when a user wants to do beating massage to a specific position on the back, the button 40 is pressed downwards, the button 40 moves to drive the rack 42 to move and further drive the one-way bearing 81 to rotate by exactly one hundred eighty degrees through the button sliding cavity 41, the rack return spring 43 is compressed downwards under the influence of the downward thrust action of the rack 42, the one-way bearing 81 rotates to drive the disc fixing shaft 45 to rotate and further drive the hinge rod 80 to rotate by one hundred eighty degrees through the disc 46, in the process, the hinge rod 80 pulls the pull rope 79 leftwards and further drives the L-shaped rod 66 to move upwards through the pull rope 79 to abut against the lower end face of the annular limit block 78 and drive the annular limit block 78 to move upwards, the annular limit block 78 moves to drive the longitudinal shaft sleeve 77 to move and further drive the upper end face gear 74 to move upwards to be disengaged from the lower end face gear 73, and the gear return spring 75 is compressed upwards under the, the rotation of the upper end face gear 74 and the lower end face gear 73 is stopped after being disengaged, so that the reciprocating screw 28 does not rotate, the thread sliding block 27 stays at a specific height and does not move, the height of the four massage balls 38 is not changed, then the button 40 is loosened, the rack return spring 43 pushes the rack 42 upwards to drive the button sliding cavity 41 to reset upwards, and in the process, the rack 42 moves upwards due to the unidirectional transmission property of the unidirectional bearing 81, the annular straight gear 44 is driven to rotate to not influence the disc fixed shaft 45, so that the position of the hinge rod 80 is not interfered to keep the position of the L-shaped rod 66 unchanged;
when the annular limiting block 78 moves upwards, the annular limiting block 78 abuts against the contact sliding block 63 and pushes the contact sliding block 63 to move upwards, the sliding block return spring 60 is compressed upwards under the influence of the upward pushing force of the contact sliding block 63, the contact sliding block 63 moves to drive the trigger magnet 61 to move to be in contact with the trigger electromagnet 62, at the moment, the annular electromagnet 15 is started and drives the annular permanent magnet 16 rightwards, the annular permanent magnet 16 moves to drive the transverse shaft sleeve 18 to move and further drive the left end face gear 24 to move to be engaged with the left end face of the right end face gear 23, the magnet return spring 20 is extended rightwards under the influence of the right pulling force of the transverse shaft sleeve 18, at the moment, the transmission shaft 71 rotates to drive the main transmission bevel gear 72 to rotate so as to drive the main transmission belt wheel shaft 68 to rotate through the main transmission bevel gear 69, the main transmission belt wheel shaft 68, the main driving belt wheel 21 rotates to drive the main driven belt wheel shaft 22 to rotate so as to drive the right end face gear 23 to rotate, the right end face gear 23 drives the transverse shaft sleeve 18 to rotate so as to drive the auxiliary driving belt wheel 13 to rotate through the auxiliary rotating belt wheel shaft 14, the auxiliary driving belt wheel 13 rotates to drive the auxiliary driven belt wheel 33 to rotate through the auxiliary driving belt 35, the auxiliary driving belt 35 drives the movable belt wheel 30 to synchronously rotate so as to drive the bevel gear transmission shaft 29 to synchronously rotate, the bevel gear transmission shaft 29 rotates to drive the auxiliary driving bevel gear 56 to rotate so as to drive the cam shaft 54 to rotate through the auxiliary driven bevel gear 55, the cam shaft 54 rotates to drive the cam 53 to continuously knock the sleeve fixing plate 52, the sleeve fixing plate 52 accordingly reciprocates left and right so as to drive the massage ball sleeve 49 to synchronously move, and in the process, the pressure transmission spring 50 is continuously stretched under the influence, the force of the knocking on the sleeve fixing plate 52 from the cam 53 is transmitted to the massage balls 38 through the massage ball connecting rod 48, and the reciprocating knocking force is transmitted to a specific area of the back of the user through the flexible leather 36, so that the function of knocking and massaging the specific area of the back of the user by the device is realized;
when the user wants to recover the large-area back massage state of the device, the user presses the button 40 again, the hinge rod 80 rotates by one hundred eighty degrees again and conveys the pull rope 79 to the right, the clutch return spring 64, the slide block return spring 60 and the gear return spring 75 recover the relaxed state at the same time, the upper face gear 74 returns downwards to be re-meshed with the lower face gear 73, the contact slide block 63 returns downwards to be disconnected from the contact between the trigger magnet 61 and the trigger electromagnet 62, the annular electromagnet 15 does not repel the annular permanent magnet 16 any more, thereby leading the magnet return spring 20 to restore the relaxed state and pulling the transverse shaft sleeve 18 leftwards, further leading the left end face gear 24 to return leftwards to be disengaged from the right end face gear 23, at the moment, the reciprocating screw 28 continues to rotate, further, the threaded slider 27 can be restored to reciprocate up and down, and finally the device can restore the function of massaging the back of the user up and down in a large area.
The invention has the beneficial effects that: the back of the user can be massaged by reciprocating massage in large areas through the up-and-down motion of the massage ball, the rotation through the cam can make the massage ball strike the massage to the user back, and the user can start this device and strike the massage function to user back specific part at the massage ball to the in-process of reciprocating massage from top to bottom at its back at the massage ball in time pressing the button, can make two kinds of mode switch of this device link up, improve user's comprehensive experience, this device convenient operation, the universality is higher, and is suitable for being generalized to ordinary people.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A back-beating pressing dual-mode massage armchair capable of knocking aiming at a specific area, which comprises a main body and is characterized in that: a massage working cavity with a leftward opening is arranged in the main body, a power conveying cavity is communicated with the right side of the massage working cavity, a slider limiting cavity is communicated with the right side of the power conveying cavity, a power cavity is arranged on the lower side of the slider limiting cavity, a belt cavity positioned on the right side of the slider limiting cavity is communicated with the upper side of the power cavity, a transmission cavity positioned on the upper side of the slider limiting cavity is communicated with the belt cavity, a cushion is fixedly connected to the lower end face of the main body, a flexible leather is fixedly connected to the left end face of the main body, a handrail positioned on the upper side of the cushion is fixedly connected to the rear end face of the main body, a reciprocating screw rod extending downwards into the power cavity is connected to the upper end wall of the slider limiting cavity in a rotating fit manner, a threaded slider positioned in the slider limiting cavity is, a knocking power cavity is arranged in the massage unit, the right side of the knocking power cavity is communicated with four sleeve sliding cavities which are symmetrical up and down and have left openings, the left end face of the threaded slider is connected with a bevel gear transmission shaft which extends leftwards into the knocking power cavity and is connected with the right end wall of the knocking power cavity in a rotating and matching manner, the lower end wall of the knocking power cavity is connected with a cam shaft in a rotating and matching manner, an auxiliary driven bevel gear is fixedly connected onto the cam shaft, an auxiliary transmission bevel gear meshed with the auxiliary driven bevel gear is fixedly connected to the left end of the reciprocating screw rod, a cam is fixedly connected to the upper end of the cam shaft, a sleeve fixing plate is arranged on the left side of the cam, the left end face of the sleeve fixing plate is fixedly connected with four massage ball sleeves which extend rightwards to penetrate through the sleeve sliding cavities to, the flexible intracavity sliding fit of connecting rod is connected with the massage ball connecting rod that extends to the massage work intracavity left, the terminal fixedly connected with massage ball in massage ball connecting rod left side, massage ball connecting rod right-hand member terminal surface with fixedly connected with pressure transmission spring between the flexible chamber right-hand member wall of connecting rod, sleeve fixed plate left end face with strike fixedly connected with damping spring between the power chamber left end wall, pressure transmission spring elasticity is greater than damping spring.
2. The back-beating pressing dual-mode massage armchair capable of knocking against a specific area, according to claim 1, characterized in that: a motor is fixedly connected to the lower end wall of the power cavity, a transmission shaft is fixedly connected to the upper end surface of the motor, a main transmission bevel gear is fixedly connected to the transmission shaft, a lower end surface gear is fixedly connected to the tail end of the upper side of the transmission shaft, an upper end surface gear capable of being meshed with the lower end surface of the lower end surface gear is arranged on the upper side of the lower end surface gear, a longitudinal shaft sleeve is fixedly connected to the upper end surface of the upper end surface gear, a return spring cavity with an upward opening is arranged in the longitudinal shaft sleeve, the return spring cavity is in spline fit connection with the tail end of the lower side of the reciprocating screw, a gear return spring is fixedly connected between the lower end surface of the reciprocating screw and the lower end wall of the return spring cavity, an annular limiting block is fixedly connected to the tail end of the upper side of the longitudinal shaft sleeve, a main transmission pulley shaft is rotatably and cooperatively connected to the, the transmission device comprises a main transmission belt wheel, a transmission cavity, a transmission belt wheel shaft, a main transmission belt wheel, a main transmission belt wheel, a main driven belt wheel, a main transmission belt and a transmission belt, wherein the main transmission belt wheel is fixedly connected to the shaft of the main transmission belt wheel and is positioned on the right side of the main driven bevel gear, the shaft of the right end of the transmission cavity is connected with the shaft of the main driven belt wheel in a rotating fit mode, the tail.
3. The back-beating pressing dual-mode massage armchair capable of knocking against a specific area according to claim 2, characterized in that: a right end face gear is fixedly connected to the left end face of the driving and driven belt wheel, a left end face gear which is positioned on the left side of the right end face gear and can be meshed with the left end face of the right end face gear is arranged in the transmission cavity, a transverse shaft sleeve is fixedly connected to the left end face of the left end face gear, a transverse shaft sleeve cavity with a left opening is arranged in the transverse shaft sleeve, an auxiliary rotating belt wheel shaft which extends leftwards into the power transmission cavity is connected in a spline fit mode in the transverse shaft sleeve cavity, a magnet reset spring is fixedly connected between the right end face of the auxiliary rotating belt wheel shaft and the right end wall of the transverse shaft sleeve cavity, an annular permanent magnet which is arranged in an annular mode is fixedly connected to the outer end face of the transverse shaft sleeve, an annular electromagnet which is arranged in an annular mode and corresponds to the annular permanent magnet is fixedly connected, the bevel gear transmission mechanism is characterized in that an auxiliary driven pulley shaft located on the lower side of the bevel gear transmission shaft is connected to the wall of the right end of the power transmission cavity in a rotating fit mode, an auxiliary driven pulley is fixedly connected to the tail end of the left side of the auxiliary driven pulley shaft, an auxiliary transmission belt is connected between the auxiliary driven pulley and the auxiliary transmission belt in a power fit mode, and a movable pulley abutted to the auxiliary transmission belt is fixedly connected to the bevel gear transmission shaft.
4. The back-beating pressing dual-mode massage armchair capable of knocking against a specific area, according to claim 1, characterized in that: be equipped with the mode regulation and control chamber in the handrail, mode regulation and control chamber upside intercommunication is equipped with the smooth chamber of the ascending button of opening, sliding fit is connected with and extends to external world and downwardly extending to on the line in the smooth chamber of button the button in the mode regulation and control intracavity, terminal surface fixedly connected with rack under the button, terminal surface under the rack with fixedly connected with rack reset spring between the end wall under the mode regulation and control chamber, running fit is connected with on the end wall behind the mode regulation and control chamber is located the left disc fixed axle of rack, the one-way bearing of fixedly connected with on the disc fixed axle, the outer terminal surface fixedly connected with of one-way bearing with rack toothing's annular straight-teeth gear, the terminal fixedly connected with disc in disc fixed axle front side, terminal surface running fit is connected with the hinge bar.
5. The back-beating pressing dual-mode massage armchair capable of knocking against a specific area, according to claim 1, characterized in that: an L-shaped rod sliding cavity positioned on the left side of the belt cavity is communicated with the upper side of the power cavity, a slider cavity positioned on the left side of the L-shaped rod sliding cavity is communicated with the upper side of the power cavity, the L-shaped rod sliding cavity is connected with an L-shaped rod which extends downwards and can be abutted against the lower end face of the annular limiting block in a sliding fit manner, a clutch return spring is fixedly connected between the upper end surface of the L-shaped rod and the upper end wall of the L-shaped rod sliding cavity, a pull rope is fixedly connected between the upper end surface of the L-shaped rod and the right end surface of the hinged rod, a contact sliding block which extends downwards into the power cavity is connected in a sliding fit manner in the sliding block cavity, a trigger magnet is fixedly connected in the left end surface of the contact sliding block, a trigger electromagnet corresponding to the trigger magnet is fixedly connected in the left end wall of the sliding block cavity, and a sliding block return spring is fixedly connected between the upper end surface of the contact sliding block and the upper end wall of the sliding block cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615270.5A CN112545827A (en) | 2020-12-30 | 2020-12-30 | Back-beating and pressing dual-mode massage chair capable of knocking specific area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615270.5A CN112545827A (en) | 2020-12-30 | 2020-12-30 | Back-beating and pressing dual-mode massage chair capable of knocking specific area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112545827A true CN112545827A (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011615270.5A Withdrawn CN112545827A (en) | 2020-12-30 | 2020-12-30 | Back-beating and pressing dual-mode massage chair capable of knocking specific area |
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| Country | Link |
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| CN (1) | CN112545827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197592A (en) * | 2021-06-21 | 2021-08-03 | 吉林大学 | Head protection assembly for examination and nursing in radiology department |
-
2020
- 2020-12-30 CN CN202011615270.5A patent/CN112545827A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197592A (en) * | 2021-06-21 | 2021-08-03 | 吉林大学 | Head protection assembly for examination and nursing in radiology department |
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Application publication date: 20210326 |