Disclosure of Invention
The invention aims to provide a medical shoulder and neck massage chair, which can massage neck muscles through a neck massage device, wherein the shoulder massage device simultaneously moves the neck massage device and the shoulder massage device, the back massage device massages the back muscles, and a massage chair component fixes the whole equipment.
The purpose of the invention is realized by the following technical scheme:
a medical shoulder and neck massage chair comprises a neck massage device, a shoulder massage device, a back massage device and a massage chair assembly, wherein the neck massage device is connected with the shoulder massage device, the neck massage device is connected with the massage chair assembly, the shoulder massage device is connected with the back massage device, the shoulder massage device is connected with the massage chair assembly, and the back massage device is connected with the massage chair assembly.
As a further optimization of the technical scheme, the invention provides a medical shoulder and neck massage chair, wherein a neck massage device comprises a neck trigger block, a first spring, a trigger block sleeve, a rotating rod, a cylindrical pin, a push rod, a sliding bearing, a sliding groove, a neck massager, a massage rod support, a second spring, a massage rod, a rack block, a semi-gear shaft support, a third spring and a first transmission belt, the neck trigger block is contacted with one end of the first spring, the neck trigger block is fixedly connected with the trigger block sleeve, the trigger block sleeve is slidably connected with the rotating rod, the rotating rod is rotatably connected with the cylindrical pin, the rotating rod is rotatably connected with the push rod, the push rod is slidably connected with the sliding bearing, the sliding bearing is rotatably connected with the sliding groove, the sliding groove is fixedly connected with the neck massager, the massage rod support is contacted with the push rod, the massage rod support is slidably connected with the neck massager, one end of the second spring is contacted with the neck massager, the other end of the spring II is in contact with the massage rod support, the massage rod is in rotary connection with the massage rod support, the rack block is fixedly connected with the neck massager, the half gear shaft is in meshed connection with the rack block and is in rotary connection with the half gear shaft support, one end of the spring III is in contact with the rack block, and the first transmission belt is in matched connection with the half gear shaft.
As a further optimization of the technical scheme, the invention provides a medical shoulder and neck massage chair, which comprises a shoulder triggering block, a spring IV, a transmission belt II, a transmission belt III, a transmission shaft I, a shoulder massager, a fixed plate, a limit block, a bevel gear shaft I, a clutch I, a bevel gear shaft bracket II, a clutch II, a transmission shaft bracket and a transmission belt IV, wherein the shoulder triggering block is contacted with one end of the spring IV, the transmission belt II is matched and connected with the shoulder triggering block, the transmission belt III is matched and connected with the transmission shaft I, the transmission shaft I is fixedly connected with the shoulder massager, the fixed plate is rotatably connected with the shoulder triggering block, the limit block is contacted with the bevel gear shaft I, the bevel gear shaft I is rotatably connected with the fixed plate, the bevel gear shaft I is fixedly connected with the clutch I, the first bevel gear shaft is in rotating connection with the first bevel gear shaft support, the second bevel gear shaft is in matching connection with the fourth transmission belt, the second bevel gear shaft is in meshing connection with the first bevel gear shaft, the second bevel gear shaft is in rotating connection with the second bevel gear shaft support, the second clutch is in meshing connection with the first clutch, the second clutch is fixedly connected with the second transmission shaft, the second transmission shaft is in rotating connection with the transmission shaft support, and the second transmission shaft is in matching connection with the fourth transmission belt.
As a further optimization of the technical scheme, the invention relates to a medical shoulder and neck massage chair, wherein a back massage device comprises a transmission belt five, a transmission shaft three, a bevel gear one, a bevel gear two, a bevel gear shaft three, a driving gear one, a bevel gear shaft four, a driving gear two, a control rod, a projection one, a spring five, a driven gear, a screw rod, a slide block, a gear shaft, a transmission belt six, a straight gear, a back massager sleeve, a back massager, a spring five, a planetary gear, an optical shaft, a transmission belt seven, a transmission belt eight, a massage wheel bracket and a massage wheel, wherein the transmission belt five is matched and connected with the transmission shaft three, the transmission shaft three is fixedly connected with the bevel gear one, the transmission shaft three is fixedly connected with the bevel gear two, the bevel gear one is meshed and connected with the bevel gear shaft four, the bevel gear shaft three is fixedly connected with the driving gear one, the bevel gear shaft four is fixedly connected with the driving gear two, the control rod is rotatably connected with the third transmission shaft, the third conical gear shaft and the fourth conical gear shaft, the first convex block is slidably connected with the control rod, one end of the fifth spring is contacted with the first convex block, the driven gear is meshed with the first driving gear, the driven gear is meshed with the second driving gear, the driven gear is fixedly connected with the lead screw, the lead screw is in threaded connection with the slider, the gear shaft is rotatably connected with the slider, the sixth transmission belt is in matched connection with the gear shaft, the sixth transmission belt is in matched connection with the third transmission shaft, the straight gear is meshed with the gear shaft, the straight gear is fixedly connected with the back massager sleeve, the back massager is slidably connected with the back massager sleeve, one end of the fifth spring is contacted with the massager sleeve, the other end of the fifth spring is contacted with the back massager, the planetary gear is meshed with the straight gear, the planetary gear is slidably connected with the optical axis, the seventh transmission belt is matched and connected with the second conical gear shaft, and the seventh transmission belt is matched and connected with the massager bracket, and the driving belt eight is matched and connected with the massage wheel bracket, and the massage wheel bracket is fixedly connected with the massage wheel.
As a further optimization of the technical scheme, the invention relates to a medical shoulder and neck massage chair, which comprises a motor, a massage chair, a neck component fixing groove, a shoulder component fixing hole, a back component fixing hole, a groove I, a spring VI, a massage chair fixing frame, a lug II, a spring VII, a groove II, a roller wheel support and a roller wheel, wherein the motor is connected with a driving belt IV in a matching way, the motor is connected with a driving belt V in a matching way, the motor is fixedly connected with the massage chair, the massage chair is connected with a neck triggering block in a sliding way, the massage chair is connected with a cylindrical pin, a half gear shaft support, a bevel gear shaft support I, a bevel gear shaft support II, a transmission shaft support and an optical axis in a fixed way, the massage chair is connected with the shoulder triggering block and one transmission shaft in a rotating way, the neck component fixing groove is arranged on the massage chair, the neck component fixing groove is connected with a rack block in a sliding way, the neck component fixing groove is contacted with the other end of the spring III, the shoulder component fixing hole is formed in the massage chair, the shoulder component fixing hole is connected with the shoulder triggering block in a sliding mode, the back component fixing hole is formed in the massage chair, the back component fixing hole is connected with the massage wheel support in a rotating mode, the first groove is formed in the massage chair, the first groove is fixedly connected with the first protruding block, one end of the six spring is in contact with the massage chair, the other end of the six spring is in contact with the massage chair fixing frame, the massage chair fixing frame is connected with the massage chair in a sliding mode, the second protruding block is in contact with the seventh spring, the second groove is formed in the massage chair fixing frame, the second groove is fixedly connected with the second protruding block, the roller support is connected with the massage chair fixing frame in a rotating mode, and the roller is connected with the roller support in a rotating mode.
The medical shoulder and neck massage chair has the beneficial effects that:
the invention relates to a medical shoulder and neck massage chair, a neck massage device drives a rotating rod to control a pushing rod to drive a sliding bearing to slide in a sliding groove through the sliding of a neck trigger block, so that a massage rod support slides, a half gear shaft is meshed with a rack block, so that the rack block controls a neck massager to slide, the massage rod massages neck muscles of a patient, the shoulder massage device drives a bevel gear shaft I to slide through the sliding of a shoulder trigger block, a fixing plate drives the bevel gear shaft I to further mesh a bevel gear shaft I and a bevel gear shaft II, the clutch I is meshed with the clutch II, the bevel gear shaft II drives the half gear shaft to rotate after rotating, the bevel gear shaft I drives a transmission shaft I to rotate after rotating, so that the shoulder massager massages the shoulder muscles of the patient, and the back massage device rotates through a transmission shaft III, and then make the driving gear rotate, through the slip of the control lever, drive driving gear and driven gear to mesh, make the lead screw rotate, the height that drives the slide block control planetary gear is adjusted, make the back massager can satisfy different patients' demands, the massage chair subassembly is to fix the whole equipment, compress spring six through the massage chair, make lug two fix in recess two, through the roll of gyro wheel, make the patient when massaging, also can carry on the removal on the position, the invention can massage shoulder and neck muscle of the patient, while massaging at the back, carry on the regulation of height, satisfy the demand of the patient on alleviating muscle ache more.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first specific implementation way is as follows:
the present embodiment is described below with reference to fig. 1 to 13, and a medical shoulder and neck massage chair comprises a neck massage device 1, a shoulder massage device 2, a back massage device 3, and a massage chair assembly 4, wherein the neck massage device 1 is connected to the shoulder massage device 2, the neck massage device 1 is connected to the massage chair assembly 4, the shoulder massage device 2 is connected to the back massage device 3, the shoulder massage device 2 is connected to the massage chair assembly 4, and the back massage device 3 is connected to the massage chair assembly 4.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1-13, and the present embodiment further describes the first embodiment, where the neck massage device 1 includes a neck trigger block 1-1, a spring 1-2, a trigger block sleeve 1-3, a rotating rod 1-4, a cylindrical pin 1-5, a push rod 1-6, a sliding bearing 1-7, a sliding chute 1-8, a neck massager 1-9, a massage roller support 1-10, a spring two 1-11, a massage roller 1-12, a rack block 1-13, a half gear shaft 1-14, a half gear shaft support 1-15, a spring three 1-16, and a transmission belt 1-17, the neck trigger block 1-1 contacts with one end of the spring one 1-2, the neck trigger block 1-1 is fixedly connected with the trigger block sleeve 1-3, the triggering block sleeve 1-3 is connected with the rotating rod 1-4 in a sliding way, the rotating rod 1-4 is connected with the cylindrical pin 1-5 in a rotating way, the rotating rod 1-4 is connected with the pushing rod 1-6 in a rotating way, the pushing rod 1-6 is connected with the sliding bearing 1-7 in a sliding way, the sliding bearing 1-7 is connected with the sliding groove 1-8 in a rotating way, the sliding groove 1-8 is fixedly connected with the neck massager 1-9, the massage rod support 1-10 is contacted with the pushing rod 1-6, the massage rod support 1-10 is connected with the neck massager 1-9 in a sliding way, one end of the spring II 1-11 is contacted with the neck massager 1-9, the other end of the spring II 1-11 is contacted with the massage rod support 1-10, and the massage rod 1-12 is connected with the massage rod support 1-10 in a rotating way, the rack blocks 1-13 are fixedly connected with the neck massager 1-9, the half gear shafts 1-14 are meshed with the rack blocks 1-13, the half gear shafts 1-14 are rotatably connected with the half gear shaft supports 1-15, one ends of the springs three 1-16 are contacted with the rack blocks 1-13, and the transmission belts one 1-17 are matched and connected with the half gear shafts 1-14;
when a patient contacts the neck with the neck trigger block 1-1, the neck trigger block 1-1 is used for extending a spring 1-2 to enable the neck trigger block 1-1 to slide, the neck trigger block 1-1 is connected with a trigger block sleeve 1-3, the trigger block sleeve 1-3 is driven to drive a rotating rod 1-4 to rotate in a cylindrical pin 1-5 after the neck trigger block 1-1 slides, the rotating rod 1-4 is driven to rotate a push rod 1-6, the push rod 1-6 is driven to rotate and then drives a sliding bearing 1-7 to rotate on a sliding groove 1-8, so that the push rod 1-6 rotates in the rotating rod 1-4, the push rod 1-6 slides and then contacts with a massage rod support 1-10, and the massage rod support 1-10 is driven to extend a spring two 1-11 to a neck massager 1-9 The neck massager 1-9 fixedly connects four massage roller supports 1-10, the neck massager 1-9 is connected with rack blocks 1-13, a transmission belt 1-17 is matched with a half gear shaft 1-14, when the half gear shaft 1-14 rotates in the half gear shaft support 1-15, the half gear shaft 1-14 is meshed with the rack blocks 1-13, the rack blocks 1-13 compress springs three 1-16 to drive the neck massager 1-9 to slide, after the neck massager 1-9 slides, the massage rollers 1-12 rotate in the massage roller supports 1-10 to massage the neck muscles of a patient.
The third concrete implementation mode:
the first embodiment is further described with reference to fig. 1-13, wherein the shoulder massage device 2 comprises a shoulder triggering block 2-1, a spring four 2-2, a transmission belt two 2-3, a transmission belt three 2-4, a transmission shaft one 2-5, a shoulder massager 2-6, a fixing plate 2-7, a limiting block 2-8, a bevel gear shaft one 2-9, a clutch one 2-10, a bevel gear shaft bracket one 2-11, a bevel gear shaft two 2-12, a bevel gear shaft bracket two 2-13, a clutch two 2-14, a transmission shaft two 2-15, a transmission shaft bracket 2-16 and a transmission belt four 2-17, the shoulder triggering block 2-1 is in contact with one end of the spring four 2-2, the transmission belt two 2-3 is in fit connection with the shoulder triggering block 2-1, a third transmission belt 2-4 is connected with the shoulder triggering block 2-1 in a matching way, the third transmission belt 2-4 is connected with a first transmission shaft 2-5 in a matching way, the first transmission shaft 2-5 is fixedly connected with the shoulder massager 2-6, a fixed plate 2-7 is connected with the shoulder triggering block 2-1 in a rotating way, the fixed plate 2-7 is contacted with a limited block 2-8, the limited block 2-8 is fixedly connected with a first conical gear shaft 2-9, the first conical gear shaft 2-9 is connected with the fixed plate 2-7 in a rotating way, the first conical gear shaft 2-9 is connected with a first clutch 2-10 in a fixed way, the first conical gear shaft 2-9 is connected with a first conical gear shaft bracket 2-11 in a rotating way, the second conical gear shaft 2-12 is connected with a fourth transmission belt 2-17 in a matching way, and the second conical gear shaft 2-12 is connected with the first conical gear shaft 2-9 in a meshing way, the second bevel gear shaft 2-12 is rotationally connected with the second bevel gear shaft support 2-13, the second clutch 2-14 is meshed with the first clutch 2-10, the second clutch 2-14 is fixedly connected with the second transmission shaft 2-15, the second transmission shaft 2-15 is rotationally connected with the second transmission shaft support 2-16, and the second transmission shaft 2-15 is in matched connection with the fourth transmission belt 2-17;
when the shoulder of a patient is contacted with the shoulder triggering block 2-1, the shoulder triggering block compresses a spring IV 2-2, the shoulder triggering block 2-1 drives the fixing plate 2-7 to slide after sliding, the limiting block 2-8 enables the first conical gear shaft 2-9 to be fixed on the fixing plate 2-7, the fixing plate 2-7 drives the first conical gear shaft 2-9 to slide after sliding, the first conical gear shaft 2-9 is connected with the first clutch 2-10, the first clutch 2-10 and the second clutch 2-14 rotate, the first conical gear shaft 2-9 is driven to rotate after the first clutch 2-10 rotates, the first conical gear shaft 2-9 is matched with the second transmission belt 2-3, the first conical gear shaft 2-9 drives the second transmission belt 2-3 to transmit, the second transmission belt 2-3 drives the shoulder triggering block 2-1 to rotate, the shoulder triggering block 2-1 massages the shoulders of a patient, the transmission belt III 2-4 is matched with the shoulder triggering block 2-1 and the transmission shaft I2-5, the transmission belt III 2-4 is driven to transmit after the shoulder triggering block 2-1 rotates, the transmission belt III 2-4 drives the transmission shaft I2-5 to rotate after the transmission belt III 2-4 transmits, the transmission shaft I2-5 is connected with the shoulder massager 2-6, the transmission shaft I2-5 rotates to drive the shoulder massager 2-6 to massage the shoulder muscles of the patient, the conical gear shaft I2-9 is meshed with the conical gear shaft II 2-12 after sliding, the conical gear shaft II 2-12 is driven to rotate in the conical gear shaft bracket II 2-13, and the conical gear shaft II 2-12 is matched with the transmission belt I1-17, the second bevel gear shaft 2-12 rotates to drive the first transmission belt 1-17 to transmit, so that the neck and the shoulders of a patient can be massaged at the same time, the second clutch 2-14 is connected with the second transmission shaft 2-15, the fourth transmission belt 2-17 is matched with the second transmission shaft 2-15, and the fourth transmission belt 2-17 drives the second transmission shaft 2-15 to rotate after transmitting, so that the second clutch 2-14 operates.
The fourth concrete implementation mode:
the first embodiment will be further described with reference to fig. 1-13, wherein the back massage device 3 includes a transmission belt five 3-1, a transmission shaft three 3-2, a bevel gear one 3-3, a bevel gear two 3-4, a bevel gear shaft three 3-5, a driving gear one 3-6, a bevel gear shaft four 3-7, a driving gear two 3-8, a control rod 3-9, a projection one 3-10, a spring five 3-11, a driven gear 3-12, a lead screw 3-13, a slider 3-14, a gear shaft 3-15, a transmission belt six 3-16, a spur gear 3-17, a back massage sleeve 3-18, a back massage device 3-19, a spring five 3-20, a planetary gear 3-21, an optical axis 3-22, a transmission belt six 3-16, a spur gear 3-17, a back massage device sleeve 3-18, a back massage device 3-19, a spring five 3-20, a planetary gear 3-21, an optical axis 3-22, a transmission belt, 3-23 parts of a transmission belt, 3-24 parts of a transmission belt, 3-25 parts of a massage wheel bracket and 3-26 parts of a massage wheel, 3-1 parts of a transmission belt is in matching connection with 3-2 parts of a transmission shaft III, 3-2 parts of the transmission shaft III are fixedly connected with 3-3 parts of a bevel gear I, 3-2 parts of the transmission shaft III are fixedly connected with 3-4 parts of the bevel gear II, 3-3 parts of the bevel gear I is in meshing connection with 3-5 parts of a bevel gear shaft III, 3-4 parts of the bevel gear II is in meshing connection with 3-7 parts of the bevel gear shaft IV, 3-5 parts of the bevel gear shaft III are fixedly connected with 3-6 parts of a driving gear I, 3-7 parts of the bevel gear shaft IV is fixedly connected with 3-8 parts of the driving gear II, 3-9 parts of the control rod is in rotating connection with 3-2 parts of the transmission shaft III, 3-5 parts of the bevel gear shaft IV and 3-7 parts of the bevel gear shaft IV, 3-10 parts of the bump I is in sliding connection with 3-9 parts of the control rod, one end of a fifth spring 3-11 is contacted with a first bump 3-10, a driven gear 3-12 is meshed with a first driving gear 3-6, a driven gear 3-12 is meshed with a second driving gear 3-8, the driven gear 3-12 is fixedly connected with a lead screw 3-13, the lead screw 3-13 is in threaded connection with a slider 3-14, a gear shaft 3-15 is rotatably connected with the slider 3-14, a driving belt sixth 3-16 is matched and connected with the gear shaft 3-15, the driving belt sixth 3-16 is matched and connected with a driving shaft third 3-2, a straight gear 3-17 is meshed and connected with the gear shaft 3-15, a straight gear 3-17 is fixedly connected with a back massager sleeve 3-18, a back massager 3-19 is in sliding connection with the back massager sleeve 3-18, one end of a spring five 3-20 is contacted with a massager sleeve 3-18, the other end of the spring five 3-20 is contacted with a back massager 3-19, a planetary gear 3-21 is meshed with a straight gear 3-17, the planetary gear 3-21 is in sliding connection with an optical axis 3-22, a transmission belt seven 3-23 is in matching connection with a bevel gear shaft two 2-12, the transmission belt seven 3-23 is in matching connection with a massage wheel bracket 3-25, a transmission belt eight 3-24 is in matching connection with the massage wheel bracket 3-25, and the massage wheel bracket 3-25 is fixedly connected with a massage wheel 3-26;
the transmission belt five 3-1 is matched with the transmission shaft three 3-2, the transmission belt five 3-1 drives the transmission shaft three 3-2 to rotate after transmission, the transmission shaft three 3-2 is connected with the bevel gear one 3-3 and the bevel gear two 3-4, the transmission shaft three 3-2 drives the bevel gear one 3-3 to be meshed with the bevel gear shaft three 3-5 after rotation, the bevel gear two 3-4 is meshed with the bevel gear shaft four 3-7, the bevel gear shaft three 3-5 is connected with the driving gear one 3-6, the bevel gear shaft four 3-7 is connected with the driving gear two 3-8, the driving gear one 3-6 is driven to rotate after the bevel gear one 3-3 is meshed with the bevel gear shaft three 3-5, the bevel gear two 3-4 is meshed with the bevel gear shaft four 3-7, the driving gear II 3-8 is driven to rotate, the control rod 3-9 enables the transmission shaft III 3-2, the bevel gear shaft III 3-5 and the bevel gear shaft IV 3-7 to be fixed, when the patient drives the control rod 3-9 to slide, the control rod 3-9 drives the projection I3-10 to compress the spring V3-11, the control rod 3-9 is fixed, when the patient drives the control rod 3-9 to slide forwards, the driving gear I3-6 is meshed with the driven gear 3-12 to drive the driven gear 3-12 to rotate, the driven gear 3-12 is connected with the lead screw 3-13, the driven gear 3-12 rotates to enable the lead screw 3-13 to be in threaded connection with the sliding block 3-14, and the sliding block 3-14 controls the gear shaft 3-15 to slide upwards, the planetary gears 3-21 slide in the optical axes 3-22 to lift the massage height of the back muscles of the patient, when the patient drives the control rod 3-9 to slide backwards, the driving gears 3-8 are meshed with the driven gears 3-12 to drive the driven gears 3-12 to rotate the driven gears 3-12 to drive the lead screws 3-13 to rotate reversely, the sliders 3-14 control the gear shafts 3-15 to slide downwards, the planetary gears 3-21 slide in the optical axes 3-22 to lower the massage height of the back muscles of the patient, the transmission belts six 3-16 are matched with the gear shafts 3-15 and the transmission shafts three 3-2 to drive the transmission belts six 3-16 to transmit after the transmission of the transmission shafts three 3-2, the transmission belt six 3-16 drives the gear shaft 3-15 to rotate, the gear shaft 3-15 is meshed with the straight gear 3-17 after rotating, the straight gear 3-17 is driven to rotate in the planetary gear 3-21, the straight gear 3-17 is connected with the back massager sleeve 3-18, when the back of a patient is contacted with the back massager 3-19, the back massager 3-19 compresses the spring five 3-20, the back massager sleeve 3-18 controls the back massager 3-19 to rotate through the rotation of the straight gear 3-17, the back muscle of the patient is massaged, the transmission belt seven 3-23 is matched with the bevel gear shaft two 2-12 and the massage wheel bracket 3-25, the transmission belt seven 3-23 is driven after the bevel gear shaft two 2-12 rotates, the seven transmission belts 3-23 drive the massage wheel brackets 3-25 to rotate, the massage wheel brackets 3-25 are connected with the massage wheels 3-26, the eight transmission belts 3-24 are matched with the massage wheel brackets 3-25, and the eight transmission belts 3-24 are driven to transmit after the massage wheel brackets 3-25 rotate, so that the whole massage wheel brackets 3-25 rotate and the massage wheels 3-26 are driven to massage the waist muscles of the patient.
The fifth concrete implementation mode is as follows:
the embodiment is described below with reference to fig. 1-13, and the embodiment further describes the first embodiment, wherein the massage chair assembly 4 comprises a motor 4-1, a massage chair 4-2, a neck assembly fixing groove 4-3, a shoulder assembly fixing hole 4-4, a back assembly fixing hole 4-5, a groove I4-6, a spring VI 4-7, a massage chair fixing frame 4-8, a bump II 4-9, a spring VII 4-10, a groove II 4-11, a roller bracket 4-12, and a roller 4-13, the motor 4-1 is connected with a driving belt IV 2-17 in a matching manner, the motor 4-1 is connected with the driving belt V3-1 in a matching manner, the motor 4-1 is fixedly connected with the massage chair 4-2, the massage chair 4-2 is connected with a neck trigger block 1-1 in a sliding manner, a massage chair 4-2 is fixedly connected with a cylindrical pin 1-5, a half gear shaft bracket 1-15, a bevel gear shaft bracket I2-11, a bevel gear shaft bracket II 2-13, a transmission shaft bracket 2-16 and an optical axis 3-22, the massage chair 4-2 is rotatably connected with a shoulder trigger block 2-1 and a transmission shaft I2-5, a neck component fixing groove 4-3 is arranged on the massage chair 4-2, the neck component fixing groove 4-3 is slidably connected with a rack block 1-13, the neck component fixing groove 4-3 is contacted with the other end of a spring III 1-16, a shoulder component fixing hole 4-4 is arranged on the massage chair 4-2, the shoulder component fixing hole 4-4 is slidably connected with the shoulder trigger block 2-1, a back component fixing hole 4-5 is arranged on the massage chair 4-2, the back component fixing hole 4-5 is rotationally connected with the massage wheel bracket 3-25, the groove I4-6 is arranged on the massage chair 4-2, the groove I4-6 is fixedly connected with the bump I3-10, one end of the spring VI 4-7 is contacted with the massage chair 4-2, the other end of the spring VI 4-7 is contacted with the massage chair fixing frame 4-8, the massage chair fixing frame 4-8 is slidably connected with the massage chair 4-2, the bump II 4-9 is contacted with the spring VII 4-10, the groove II 4-11 is arranged on the massage chair fixing frame 4-8, the groove II 4-11 is fixedly connected with the bump II 4-9, the roller bracket 4-12 is rotationally connected with the massage chair fixing frame 4-8, the rollers 4-13 are rotatably connected with the roller brackets 4-12.
The invention relates to a medical shoulder and neck massage chair, which has the working principle that: when a patient contacts the neck with the neck trigger block 1-1, the neck trigger block 1-1 is used for extending a spring 1-2 to enable the neck trigger block 1-1 to slide, the neck trigger block 1-1 is connected with a trigger block sleeve 1-3, the trigger block sleeve 1-3 is driven to drive a rotating rod 1-4 to rotate in a cylindrical pin 1-5 after the neck trigger block 1-1 slides, the rotating rod 1-4 is driven to rotate a push rod 1-6, the push rod 1-6 is driven to rotate and then drives a sliding bearing 1-7 to rotate on a sliding groove 1-8, so that the push rod 1-6 rotates in the rotating rod 1-4, the push rod 1-6 slides and then contacts with a massage rod support 1-10, and the massage rod support 1-10 is driven to extend a spring two 1-11 to a neck massager 1-9 The neck massager 1-9 fixedly connects four massage roller supports 1-10, the neck massager 1-9 is connected with rack blocks 1-13, a transmission belt 1-17 is matched with a half gear shaft 1-14, when the half gear shaft 1-14 rotates in the half gear shaft support 1-15, the half gear shaft 1-14 is meshed with the rack blocks 1-13, the rack blocks 1-13 compress springs three 1-16 to drive the neck massager 1-9 to slide, after the neck massager 1-9 slides, the massage rollers 1-12 rotate in the massage roller supports 1-10 to massage the neck muscles of a patient, when the shoulders of the patient contact with the shoulder trigger block 2-1, the shoulder trigger block compresses springs four 2-2, the shoulder triggering block 2-1 drives the fixing plate 2-7 to slide after sliding, the limiting block 2-8 enables the first bevel gear shaft 2-9 to be fixed on the fixing plate 2-7, the first bevel gear shaft 2-9 is driven to slide after the fixing plate 2-7 slides, the first bevel gear shaft 2-9 is connected with the first clutch 2-10, the first clutch 2-10 and the second clutch 2-14 rotate, the first clutch 2-10 drives the first bevel gear shaft 2-9 to rotate after rotating, the first bevel gear shaft 2-9 is matched with the second transmission belt 2-3, the first bevel gear shaft 2-9 drives the second transmission belt 2-3 to transmit, the second transmission belt 2-3 drives the shoulder triggering block 2-1 to rotate after transmitting, and the shoulder triggering block 2-1 massages the shoulders of a patient, a third transmission belt 2-4 is matched with the shoulder triggering block 2-1 and the first transmission shaft 2-5, the third transmission belt 2-4 is driven to transmit after the shoulder triggering block 2-1 rotates, the first transmission shaft 2-5 is driven to rotate after the third transmission belt 2-4 transmits, the first transmission shaft 2-5 is connected with the shoulder massager 2-6, the first transmission shaft 2-5 rotates to drive the shoulder massager 2-6 to massage shoulder muscles of a patient, the first conical gear shaft 2-9 is meshed with the second conical gear shaft 2-12 after sliding, the second conical gear shaft 2-12 is driven to rotate in the second conical gear shaft bracket 2-13, the second conical gear shaft 2-12 is matched with the first transmission belt 1-17, the second conical gear shaft 2-12 drives the first transmission belt 1-17 to transmit after rotating, the patient can simultaneously massage the neck and the shoulders, the clutch II 2-14 is connected with the transmission shaft II 2-15, the transmission belt IV 2-17 is matched with the transmission shaft II 2-15, the transmission belt IV 2-17 drives the transmission shaft II 2-15 to rotate after transmission, the clutch II 2-14 is operated, the transmission belt V3-1 is matched with the transmission shaft III 3-2, the transmission shaft III 3-2 is driven to rotate after transmission of the transmission belt V3-1, the transmission shaft III 3-2 is connected with the bevel gear I3-3 and the bevel gear II 3-4, the transmission shaft III 3-2 drives the bevel gear I3-3 to be meshed with the bevel gear shaft III 3-5 after rotation, the bevel gear II 3-4 is meshed with the bevel gear shaft IV 3-7, and the bevel gear shaft III 3-5 is connected with the driving gear I3-6, The bevel gear shaft IV 3-7 is connected with the driving gear II 3-8, after the bevel gear I3-3 is meshed with the bevel gear shaft III 3-5, the driving gear I3-6 is driven to rotate, after the bevel gear II 3-4 is meshed with the bevel gear shaft IV 3-7, the driving gear II 3-8 is driven to rotate, the control rod 3-9 enables the transmission shaft III 3-2, the bevel gear shaft III 3-5 and the bevel gear shaft IV 3-7 to be fixed, when the control rod 3-9 is driven by a patient to slide, the control rod 3-9 drives the lug I3-10 to compress the spring V3-11, the control rod 3-9 is enabled to be fixed, when the control rod 3-9 is driven by the patient to slide forwards, the driving gear I3-6 is meshed with the driven gear 3-12, the driven gears 3-12 are driven to rotate, the driven gears 3-12 are connected with the lead screws 3-13, the driven gears 3-12 rotate to enable the lead screws 3-13 to be in threaded connection with the sliding blocks 3-14, the sliding blocks 3-14 control the gear shafts 3-15 to slide upwards, the planetary gears 3-21 slide in the optical axes 3-22, the massage height of back muscles of a patient is improved, when the patient drives the control rods 3-9 to slide backwards, the driving gears 3-8 are meshed with the driven gears 3-12, the driven gears 3-12 are driven to rotate the driven gears 3-12 to drive the lead screws 3-13 to rotate reversely, the sliding blocks 3-14 control the gear shafts 3-15 to slide downwards, and the planetary gears 3-21 slide in the optical axes 3-22, the massage height of the back muscle of the patient is reduced, the transmission belt six 3-16 is matched with the gear shaft 3-15 and the transmission shaft three 3-2, the transmission belt six 3-16 is driven to transmit after the transmission shaft three 3-2 is transmitted, the transmission belt six 3-16 drives the gear shaft 3-15 to rotate, the gear shaft 3-15 is meshed with the straight gear 3-17 after rotating, the straight gear 3-17 is driven to rotate in the planetary gear 3-21, the straight gear 3-17 is connected with the back massager sleeve 3-18, when the back of the patient is contacted with the back massager 3-19, the back massager 3-19 compresses the spring five 3-20, the rotation of the straight gear 3-17 enables the back massager sleeve 3-18 to control the back massager 3-19 to rotate, massaging the back muscles of a patient, matching a transmission belt seven 3-23 with a bevel gear shaft two 2-12 and a massage wheel bracket 3-25, driving the transmission belt seven 3-23 to transmit after the bevel gear shaft two 2-12 rotates, driving the transmission belt seven 3-23 to drive the massage wheel bracket 3-25 to rotate, connecting the massage wheel bracket 3-25 with a massage wheel 3-26, matching a transmission belt eight 3-24 with the massage wheel bracket 3-25, driving the transmission belt eight 3-24 to transmit after the massage wheel bracket 3-25 rotates, enabling the whole massage wheel bracket 3-25 to rotate, driving the massage wheel 3-26 to massage the waist muscles of the patient, outputting the whole device by a motor 4-1, fixing the whole device by a massage chair 4-2, the neck component fixing groove 4-3 is used for fixing the neck massage device on the massage chair 4-2, the shoulder component fixing hole 4-4 is used for fixing the shoulder massage device on the massage chair 4-2, the back component fixing hole 4-5 is used for fixing the back massage device on the massage chair 4-2, the groove I4-6 is arranged on the massage chair 4-2, the groove I4-6 is used for controlling the projection I3-10 to be fixed on the massage chair 4-2, when a patient sits on the massage chair 4-2, the spring VI 4-7 is compressed, the massage chair 4-2 slides in the massage chair fixing frame 4-8, the spring VII 4-10 is compressed through the projection II 4-9, the projection II 4-9 is fixed in the groove II 4-11, when the patient needs to adjust the position, sliding can be performed by means of rollers 4-13.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which may be made by one of ordinary skill in the art within the spirit and scope of the present invention are also within the scope of the present invention.