CN105147497A - Massage chair back - Google Patents

Massage chair back Download PDF

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Publication number
CN105147497A
CN105147497A CN201510644070.5A CN201510644070A CN105147497A CN 105147497 A CN105147497 A CN 105147497A CN 201510644070 A CN201510644070 A CN 201510644070A CN 105147497 A CN105147497 A CN 105147497A
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CN
China
Prior art keywords
motor
arm
massage
turning cylinder
chair back
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.)
Pending
Application number
CN201510644070.5A
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Chinese (zh)
Inventor
赵欣
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.)
Suzhou Spring Massage Chair Co Ltd
Original Assignee
Suzhou Spring Massage Chair 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 Suzhou Spring Massage Chair Co Ltd filed Critical Suzhou Spring Massage Chair Co Ltd
Priority to CN201510644070.5A priority Critical patent/CN105147497A/en
Publication of CN105147497A publication Critical patent/CN105147497A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a massage chair back which comprises a support, a machine core, a rotating lead screw and a fourth motor. Guide rail grooves are arranged on the two sides of the support. The two sides of the machine core are connected with first sliding blocks. The first sliding blocks can slide up and down along the guide rail grooves. A nut is arranged on the machine core. A thread of the nut is matched with a thread of the rotating lead screw. The upper and lower ends of the rotating lead screw are in rotating connection with the upper and lower ends of the support. One end of the rotating lead screw is connected with a belt wheel. The belt wheel is connected with the fourth motor through a belt. The machine core comprises a first motor, a second motor, a third motor, a massage arm, a first rotating shaft, a connecting device and a pushing device. The first rotating shaft is connected with the first motor. The first rotating shaft is sleeved with the massage arm through a first eccentric bearing. One end of the connecting device is connected with the second motor, and the other end of the connecting device is connected with the massage arm. The third motor is connected with the second motor through the pushing device. The pushing device pushes the second motor to move up and down. The massage chair back has the advantages that multidirectional movement can be achieved, and the massage comfort is improved.

Description

Massaging chair back
Technical field
The invention belongs to health care facility technical field, especially a kind of massaging chair back.
Background technology
Along with people more and more pay attention to health, the health-caring equipments such as massage bar, massage armchair, massaging device, therapeutic instrument are more and more comes into average family, and its principle is all generally utilize the rolling force effect of machinery and mechanical force extruding to massage.Existing fitness massager on domestic market, especially massage armchair, lacks humanized structural design, and the displacement of its massage assembly is generally changeless, can not slide up and down to massage human body back,, because the demand of different crowd is different, also different to the massage demand of different parts, massage machine can not move up and down the needs that obviously can not meet people, bring great inconvenience to user, common Massage part is mostly common revolving part simultaneously, and massage effect is poor.
Summary of the invention
One or more in order to what solve the problem, the invention provides a kind of massaging chair back.
A kind of massaging chair back is provided according to an aspect of the present invention, it comprises support, movement, rotary screw rod and the 4th motor, the both sides of support are provided with guide-track groove, the both sides of movement are connected with the first slide block, first slide block can slide up and down along guide-track groove, movement is provided with nut, the screw thread of nut matches with the screw thread of rotary screw rod, the upper and lower side of rotary screw rod is rotationally connected with the upper and lower side of support respectively, rotary screw rod one end is connected with belt pulley, is connected between belt pulley with the 4th motor by belt;
Movement comprises the first motor, the second motor, the 3rd motor, massage arm, the first turning cylinder, connecting device and thrust unit, first turning cylinder is connected with the first motor, massage arm is set on the first turning cylinder by the first capacity eccentric bearing, one end of connecting device is connected with the second motor, the other end is connected with massage arm, 3rd motor is connected with the second motor by thrust unit, and thrust unit promotes the second motor and moves up and down.
Its beneficial effect is: make the 4th motor carry out work by external power supply, rotary screw rod is driven to rotate by belt and belt pulley, rotary screw rod makes nut up move down by screw-driven, coordinate the guide-track groove on support and the first slide block on movement simultaneously, thus the movement for installing massage assembly can be moved up and down along guide-track groove, thus realize the massage position of massage assembly to human body back and regulate, be conducive to user and find suitable massage position, improve the comfortableness of user, structure is simple, easy to operate.
Meanwhile, movement is provided with the first motor, the first turning cylinder can be driven to rotate, and make massage arm do eccentric motion under the effect of the first capacity eccentric bearing, thus massage arm can be swung by vertical first turning cylinder; Be provided with the second motor, massage arm can be promoted by connecting device and seesaw; Be provided with the 3rd motor, the second motor can be promoted by thrust unit and move up and down, thus add the movement range that the second motor acts on massage arm, while making to promote massage arm before and after the second motor, there is the effect pulling massage arm up and down.Thus, the massage arm in the massager core of this massage armchair has multi-faceted motion, improves the comfort level of massage.
In some embodiments, the upper end of support is connected with clutch shaft bearing seat, and the lower end of support is connected with the second bearing block, and upper end and the clutch shaft bearing seat of rotary screw rod are rotationally connected, and lower end and second bearing block of rotary screw rod are rotationally connected.
Its beneficial effect is: clutch shaft bearing seat and being provided with of the second bearing block are beneficial to fixing further when rotary screw rod rotates, and are that whole massage armchair backrest has good stability.
In some embodiments, the quantity of the first slide block is four, and first slide block of four is connected to four end angles of movement.Its beneficial effect is: being set with of four the first slide blocks is beneficial to movement and has good stability when sliding, and is conducive to preventing the situation of offset track from occurring.
In some embodiments, also comprise the first travel switch and the second travel switch, the first travel switch is connected to the upper end of support side, and the second travel switch is connected to the lower end of support side.Its beneficial effect is: the motion being set with the direction being up and down beneficial to conservative control movement of the first travel switch and the second travel switch.
In some embodiments, thrust unit comprises push rod and contiguous block, and one end of push rod is connected with the output shaft of the 3rd motor, and the other end is connected with contiguous block, and contiguous block is connected with the second motor.Its beneficial effect is: be provided with push rod, and the output shaft of the 3rd motor promotion push rod and contiguous block can be facilitated to move up and down; Be provided with contiguous block, the 3rd driven by motor second motor can be facilitated to move up and down.
In some embodiments, also comprise slide rail and the second slide block, the second slide block matches with slide rail, and the second motor is located on the second slide block.Its beneficial effect is: be provided with slide rail and the second slide block, can reduce resistance during the second motor removing, facilitate the movement of the second motor.
In some embodiments, connecting device comprises connecting rod, the second capacity eccentric bearing and the second turning cylinder, and the second turning cylinder is connected with the second motor, and the second capacity eccentric bearing is set on the second turning cylinder, one end of connecting rod is connected with the second capacity eccentric bearing, and the other end is connected with massage arm.Its beneficial effect is: rotated by the second driven by motor second turning cylinder, under the effect of the second capacity eccentric bearing, drivening rod is promoted by front and back, and then the massage arm be connected with connecting rod is seesawed, realize massage functions, the massage functions beaten before and after having user.
In some embodiments, also comprise oblique sleeve, oblique jacket casing is located on the first capacity eccentric bearing, and massage arm is located at outside the first capacity eccentric bearing by oblique jacket casing.Its beneficial effect is: be provided with oblique sleeve, makes massage arm while doing eccentric motion, can do corresponding swing, namely can realize side-to-side movement under the effect of oblique sleeve along the direction of the first turning cylinder, improves the comfort level of massage.
In some embodiments, also comprise the first travelling gear and the second travelling gear, first travelling gear is set on the second turning cylinder, the output shaft of the second motor is connected with the second turning cylinder by the first travelling gear, first motor is vertical with the first turning cylinder to be arranged, and the output shaft of the first motor is connected with the first turning cylinder by the second travelling gear.Its beneficial effect is: be provided with the first travelling gear, can facilitate the change of the direction of motion of the second motor; Be provided with the second travelling gear, the change of the direction of motion of the first motor can be facilitated.
In some embodiments, massage arm is two, is all set on the first turning cylinder, and two massage arms are arranged in opposite directions;
Massage arm comprises the first arm, the second arm and roller, one end of first arm is connected with one end of the second arm, the other end of the first arm and the other end of the second arm are equipped with roller, the first arm and the V-shaped setting of the second arm, and the first arm and the second arm are formed in one structure;
First arm and the second arm junction are provided with axis hole, and massage arm is located on the first turning cylinder by shaft hole sleeve.
Its beneficial effect is: be provided with two massage arms, can increase the sphere of action of massage, improves practicality.First arm and the second arm are formed in one structure, thus facilitate the production of massage arm, reduce production cost; Meanwhile, both V-shaped settings, facilitate the installation of roller, and a massage arm can install two rollers, save the material cost of massage arm, easy for installation.Meanwhile, be provided with axis hole, the first arm and the second arm can be arranged on the first turning cylinder by axis hole, thus drive the rotation of whole first arm and the second arm by the rotation of the first turning cylinder, and then drive roller to rotate, improve comfort level during massage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of massaging chair back one of the present invention embodiment;
Fig. 2 is the structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of the movement of massaging chair back of the present invention;
Fig. 4 is the A portion enlarged drawing of Fig. 3;
Fig. 5 is the structural representation at one of them visual angle of movement of massaging chair back of the present invention;
Fig. 6 is the structural representation of massage arm in the movement of massaging chair back of the present invention;
Fig. 7 is the structural representation at another visual angle of massage arm in the movement of massaging chair back of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 7, the present invention is further illustrated.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of massaging chair back, it comprises support 01, movement 02, rotary screw rod 03 and the 4th motor 04, the both sides of support 01 are provided with guide-track groove 05, the both sides of movement 02 are connected with the first slide block 06, first slide block 06 can slide up and down along guide-track groove 05, movement 02 is provided with nut 07, the screw thread of nut 07 matches with the screw thread of rotary screw rod 03, the upper and lower side of rotary screw rod 03 is rotationally connected with the upper and lower side of support 01 respectively, rotary screw rod 03 one end is connected with belt pulley 08, be connected by belt 081 between belt pulley 08 with the 4th motor 04.
Wherein, movement 02 comprises the first motor 1, second motor 2, the 3rd motor 3, massage arm 4, first turning cylinder 5, connecting device 6 and thrust unit 7, first turning cylinder 5 is connected with the first motor 1, massage arm 4 is set on the first turning cylinder 5 by the first capacity eccentric bearing 8, one end of connecting device 6 is connected with the second motor 2, the other end is connected with massage arm 4, and the 3rd motor 3 is connected with the second motor 2 by thrust unit 7, and thrust unit 7 promotes the second motor 2 and moves up and down.
The present invention makes the 4th motor 04 carry out work by external power supply, rotary screw rod 03 is driven to rotate by belt 081 and belt pulley 08, rotary screw rod 03 makes nut 07 up move down by screw-driven, coordinate the guide-track groove 05 on support 01 and the first slide block 06 on movement 02 simultaneously, thus the movement 02 for installing massage assembly can be moved up and down along guide-track groove 05, thus realize the massage position of massage assembly to human body back and regulate, be conducive to user and find suitable massage position, improve the comfortableness of user, structure is simple, easy to operate.
Meanwhile, movement 02 is provided with the first motor 1, and the first turning cylinder 5 can be driven to rotate, and makes massage arm 4 do eccentric motion under the effect of the first capacity eccentric bearing 8, thus massage arm 4 can be swung by vertical first turning cylinder 5; Be provided with the second motor 2, massage arm 4 can be promoted by connecting device 6 and seesaw; Be provided with the 3rd motor 3, the second motor 2 can be promoted by thrust unit 7 to move up and down, thus add the movement range that the second motor 2 acts on massage arm 4, while making to promote massage arm 4 before and after the second motor 2, there is the effect pulling massage arm 4 up and down.Thus, the massage arm 4 in the massager core 02 of this massage armchair has multi-faceted motion, improves the comfort level of massage.
Be connected with clutch shaft bearing seat 09 in the upper end of support 01, the lower end of support 01 is connected with the second bearing block 010, and upper end and the clutch shaft bearing seat 09 of rotary screw rod 03 are rotationally connected, and lower end and second bearing block 010 of rotary screw rod 03 are rotationally connected.Clutch shaft bearing seat 09 and being provided with of the second bearing block 010 are beneficial to fixing further when rotary screw rod 03 rotates, and are that whole massage armchair backrest has good stability.
The quantity of the first slide block 06 in the middle of the present invention is four, and first slide block 06 of four is connected to four end angles of movement 02.Being set with of four the first slide blocks 06 is beneficial to movement 02 and has good stability when sliding, and is conducive to preventing the situation of offset track from occurring.
Meanwhile, the present invention also comprises the upper end that the first travel switch 011 and the second travel switch 012, first travel switch 011 are connected to support 01 side, and the second travel switch 012 is connected to the lower end of support 01 side.The motion being set with the direction being up and down beneficial to conservative control movement 02 of the first travel switch 011 and the second travel switch 012.
Thrust unit 7 of the present invention comprises push rod 71 and contiguous block 72, and one end of push rod 71 is connected with the output shaft of the 3rd motor 3, and the other end is connected with contiguous block 72, and contiguous block 72 is connected with the second motor 2.Be provided with push rod 71, the output shaft of the 3rd motor 3 promotion push rod 71 and contiguous block 72 can be facilitated to move up and down; Be provided with contiguous block 72, the 3rd motor 3 can be facilitated to drive the second motor 2 to move up and down.
Meanwhile, movement 02 also comprises slide rail 9 and the second slide block 10, second slide block 10 matches with slide rail 9, and the second motor 2 is located on the second slide block 10.Be provided with slide rail 9 and the second slide block 10, resistance when the second motor 2 moves can be reduced, facilitate the movement of the second motor 2.
The connecting device 6 of movement 02 comprises connecting rod 61, second capacity eccentric bearing 62 and the second turning cylinder 63, second turning cylinder 63 is connected with the second motor 2, second capacity eccentric bearing 62 is set on the second turning cylinder 63, one end of connecting rod 61 is connected with the second capacity eccentric bearing 62, and the other end is connected with massage arm 4.The second turning cylinder 63 is driven to rotate by the second motor 2, under the effect of the second capacity eccentric bearing 62, drivening rod 61 is promoted by front and back, and then the massage arm 4 be connected with connecting rod 61 is seesawed, realize massage functions, the massage functions beaten before and after having user.Also comprise oblique sleeve 20 in the middle of movement 02, oblique sleeve 20 is set on the first capacity eccentric bearing 8, and massage arm 4 is set in outside the first capacity eccentric bearing 8 by oblique sleeve 20 simultaneously.Be provided with oblique sleeve 20, make massage arm 4 while doing eccentric motion, corresponding swing can be done along the direction of the first turning cylinder 5 under the effect of oblique sleeve 20, namely can realize side-to-side movement, improve the comfort level of massage.
In addition, the first travelling gear 30 and the second travelling gear is also comprised in the middle of movement 02, first travelling gear 30 is set on the second turning cylinder 63, the output shaft of the second motor 2 is connected with the second turning cylinder 63 by the first travelling gear 30, first motor 1 is vertical with the first turning cylinder 5 to be arranged, and the output shaft of the first motor 1 is connected with the first turning cylinder 5 by the second travelling gear.Be provided with the first travelling gear 30, the change of the direction of motion of the second motor 2 can be facilitated; Be provided with the second travelling gear, the change of the direction of motion of the first motor 1 can be facilitated.
Massage arm 4 in movement 02 of the present invention is two, and be all set on the first turning cylinder 5, two massage arms 4 are arranged in opposite directions; Massage arm 4 comprises the first arm 41, second arm 42 and roller 43, one end of first arm 41 is connected with one end of the second arm 42, the other end of the first arm 41 and the other end of the second arm 42 are equipped with roller 43, first arm 41 and the V-shaped setting of the second arm 42, the first arm 41 and the second arm 42 are formed in one structure; First arm 41 and the second arm 42 junction are provided with axis hole 44, and massage arm 4 is set on the first turning cylinder 5 by axis hole 44.
By being provided with two massage arms 4, the sphere of action of massage can be increased, improving practicality.First arm 41 and the second arm 42 are formed in one structure, thus facilitate the production of massage arm 4, reduce production cost; Meanwhile, both V-shaped settings, facilitate the installation of roller 43, and a massage arm 4 can install two rollers 43, save the material cost of massage arm 4, easy for installation.Simultaneously, be provided with axis hole 44, the first arm 41 and the second arm 42 can be arranged on the first turning cylinder 5 by axis hole 44, thus drive the rotation of whole first arm 41 and the second arm 42 by the rotation of the first turning cylinder 5, and then drive roller 43 to rotate, improve comfort level during massage.
Above is only some embodiments of the present invention, it should be pointed out that for the person of ordinary skill of the art, and under the prerequisite not departing from creation design of the present invention, can also make other distortion and improve, these all belong to protection scope of the present invention.

Claims (10)

1. massaging chair back, it is characterized in that, comprise support (01), movement (02), rotary screw rod (03) and the 4th motor (04), the both sides of described support (01) are provided with guide-track groove (05), the both sides of described movement (02) are connected with the first slide block (06), described first slide block (06) can slide up and down along described guide-track groove (05), described movement (02) is provided with nut (07), the screw thread of described nut (07) matches with the screw thread of described rotary screw rod (03), the upper and lower side of described rotary screw rod (03) is rotationally connected with the upper and lower side of described support (01) respectively, described rotary screw rod (03) one end is connected with belt pulley (08), be connected by belt (081) between described belt pulley (08) with described 4th motor (04),
Described movement (02) comprises the first motor (1), second motor (2), 3rd motor (3), massage arm (4), first turning cylinder (5), connecting device (6) and thrust unit (7), described first turning cylinder (5) is connected with the first motor (1), described massage arm (4) is set on the first turning cylinder (5) by the first capacity eccentric bearing (8), one end of described connecting device (6) is connected with the second motor (2), the other end is connected with massage arm (4), described 3rd motor (3) is connected with the second motor (2) by thrust unit (7), described thrust unit (7) promotes the second motor (2) and moves up and down.
2. massaging chair back according to claim 1, it is characterized in that, the upper end of described support (01) is connected with clutch shaft bearing seat (09), the lower end of described support (01) is connected with the second bearing block (010), upper end and the described clutch shaft bearing seat (09) of described rotary screw rod (03) are rotationally connected, and lower end and described second bearing block (010) of described rotary screw rod (03) are rotationally connected.
3. massaging chair back according to claim 1, is characterized in that, the quantity of described first slide block (06) is four, and the first slide block (06) described in four is connected to four end angles of described movement (02).
4. massaging chair back according to claim 1, it is characterized in that, also comprise the first travel switch (011) and the second travel switch (012), described first travel switch (011) is connected to the upper end of described support (01) side, and described second travel switch (012) is connected to the lower end of described support (01) side.
5. massaging chair back according to claim 1, it is characterized in that, described thrust unit (7) comprises push rod (71) and contiguous block (72), one end of described push rod (71) is connected with the output shaft of the 3rd motor (3), the other end is connected with contiguous block (72), and described contiguous block (72) is connected with the second motor (2).
6. massaging chair back according to claim 5, it is characterized in that, also comprise slide rail (9) and the second slide block (10), described second slide block (10) is matched with slide rail (9), and described second motor (2) is located on the second slide block (10).
7. massaging chair back according to claim 6, it is characterized in that, described connecting device (6) comprises connecting rod (61), the second capacity eccentric bearing (62) and the second turning cylinder (63), described second turning cylinder (63) is connected with the second motor (2), described second capacity eccentric bearing (62) is set on the second turning cylinder (63), one end of described connecting rod (61) is connected with the second capacity eccentric bearing (62), and the other end is connected with massage arm (4).
8. massaging chair back according to claim 7, it is characterized in that, also comprise oblique sleeve (20), described oblique sleeve (20) is set on the first capacity eccentric bearing (8), and described massage arm (4) is set in the first capacity eccentric bearing (8) outside by oblique sleeve (20).
9. massaging chair back according to claim 8, it is characterized in that, also comprise the first travelling gear (30) and the second travelling gear, described first travelling gear (30) is set on the second turning cylinder (63), the output shaft of described second motor (2) is connected with the second turning cylinder (63) by the first travelling gear (30), described first motor (1) is vertical with the first turning cylinder (5) to be arranged, and the output shaft of described first motor (1) is connected with the first turning cylinder (5) by the second travelling gear.
10. massaging chair back according to claim 9, is characterized in that, described massage arm (4) is two, is all set on the first turning cylinder (5), and two described massage arms (4) are arranged in opposite directions;
Described massage arm (4) comprises the first arm (41), the second arm (42) and roller (43), one end of described first arm (41) is connected with one end of the second arm (42), the other end of described first arm (41) and the other end of the second arm (42) are equipped with roller (43), described first arm (41) and the second arm (42) V-shaped setting, described first arm (41) and the second arm (42) are formed in one structure;
Described first arm (41) and the second arm (42) junction are provided with axis hole (44), and described massage arm (4) is set on the first turning cylinder (5) by axis hole (44).
CN201510644070.5A 2015-10-08 2015-10-08 Massage chair back Pending CN105147497A (en)

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Application Number Priority Date Filing Date Title
CN201510644070.5A CN105147497A (en) 2015-10-08 2015-10-08 Massage chair back

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CN105147497A true CN105147497A (en) 2015-12-16

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CN201510644070.5A Pending CN105147497A (en) 2015-10-08 2015-10-08 Massage chair back

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CN (1) CN105147497A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106074129A (en) * 2016-07-07 2016-11-09 济南鲁智电子科技有限公司 Multifunctional massaging mechanism and massage machine
CN107519007A (en) * 2016-06-16 2017-12-29 富士医疗器股份有限公司 Massage unit and massager
CN107519002A (en) * 2016-06-20 2017-12-29 发美利稻田株式会社 Massage unit and the massager with the massage unit
CN108904234A (en) * 2018-05-24 2018-11-30 太仓圣广仁自动化设备有限公司 A kind of massage armchair backrest rack
CN113288756A (en) * 2021-05-24 2021-08-24 邵阳 Neurosurgery is with massage auxiliary treatment device

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CN202933186U (en) * 2012-11-12 2013-05-15 温州市吉尔利健身器材有限公司 Lead screw rotating device
CN203234979U (en) * 2013-04-28 2013-10-16 厦门蒙发利科技(集团)股份有限公司 Massage movement structure

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Publication number Priority date Publication date Assignee Title
US20080312569A1 (en) * 2007-06-14 2008-12-18 Ko-Po Chen Kneading mechanism for use in a massage device of a massage machine
CN201480659U (en) * 2009-08-06 2010-05-26 厦门蒙发利电子有限公司 Bidirectional kneading and massaging machine core
CN102231973A (en) * 2011-02-14 2011-11-02 大东电机工业株式会社 Device for rubbing back, and chair massager comprising the same
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CN202933186U (en) * 2012-11-12 2013-05-15 温州市吉尔利健身器材有限公司 Lead screw rotating device
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107519007A (en) * 2016-06-16 2017-12-29 富士医疗器股份有限公司 Massage unit and massager
CN107519002A (en) * 2016-06-20 2017-12-29 发美利稻田株式会社 Massage unit and the massager with the massage unit
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CN108904234A (en) * 2018-05-24 2018-11-30 太仓圣广仁自动化设备有限公司 A kind of massage armchair backrest rack
CN113288756A (en) * 2021-05-24 2021-08-24 邵阳 Neurosurgery is with massage auxiliary treatment device
CN113288756B (en) * 2021-05-24 2022-12-30 辽宁欧健行健康医疗技术有限公司 Neurosurgery is with massage auxiliary treatment device

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Application publication date: 20151216

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