CN108567570B - Scratching massage mechanism of massage chair - Google Patents
Scratching massage mechanism of massage chair Download PDFInfo
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- CN108567570B CN108567570B CN201710585739.7A CN201710585739A CN108567570B CN 108567570 B CN108567570 B CN 108567570B CN 201710585739 A CN201710585739 A CN 201710585739A CN 108567570 B CN108567570 B CN 108567570B
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- massage
- swing arm
- head
- massage head
- right swing
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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
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
-
- 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
- A61H2201/12—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
- 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
- A61H2201/123—Linear drive
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- Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Massaging Devices (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention relates to a scratching massage mechanism of a massage chair, which has simple structure, high massage comfort and good effect, can simulate human hands to scratch and massage human body parts, solves the technical problems of single massage mode, easy reduction of human body perception comfort, influence on massage effect and the like in the prior art, and comprises a motor fixed on a massage chair body, wherein the output shaft of the motor extends outwards at two ends of the motor, two ends of the output shaft of the motor are respectively eccentrically and rotatably connected with the connecting ends of the left swing arm massage head and the right swing arm massage head, the massage ends of the left swing arm massage head and the right swing arm massage head are slidably connected on the massage chair body, the massage wheels are eccentrically fixed on the motor output shafts adjacent to the left swing arm massage head and the right swing arm massage head respectively, and an included angle is formed between the eccentric direction of the massage wheels and the eccentric direction of the left swing arm massage head and the right swing arm massage head.
Description
Technical Field
The invention relates to a scratching massage mechanism of a massage seat, in particular to a scratching massage mechanism of a massage seat, which has a simple structure, can simulate human hands to scratch and massage human body parts, and has high massage comfort and good effect.
Background
The massage chair is health care equipment which can simulate hands to carry out massage operations such as massage, beating, swinging and the like on the back and other parts of a human body, and achieves the purposes of eliminating fatigue, promoting blood circulation, improving sub-health and the like, thereby bringing great convenience to the health and comfortable life of people. The massage function operation of the massage chair is completed through the machine core, so the structural mode and the quality of the machine core directly determine the massage mode and the massage effect, but the existing massage chair only has massage functions of massaging, beating, kneading, swinging and the like, the massage mode is single, the human body perception comfort is easily reduced, and the massage effect is influenced.
Disclosure of Invention
The scratching massage mechanism of the massage chair is simple in structure, can simulate human hands to scratch and massage human body parts, is high in massage comfort and good in effect, and solves the technical problems that in the prior art, the massage mode is single, the human body perception comfort is easily reduced, the massage effect is influenced and the like.
The technical problem of the invention is mainly solved by the following technical scheme: the utility model provides a massage seat scratch massage mechanism, is including fixing the motor on massage seat body, and motor output shaft extends the both ends at the motor outward, the both ends of motor output shaft eccentric rotation respectively is connected the link of left swing arm massage head and right swing arm massage head, and the massage end sliding connection of left swing arm massage head and right swing arm massage head is on massage seat body, and the eccentric massage wheel of being fixed respectively on the motor output shaft adjacent with left swing arm massage head and right swing arm massage head, the eccentric direction of massage wheel and the eccentric direction of left swing arm massage head and right swing arm massage head are equipped with the contained angle. Through the eccentric rotation in motor output shaft's both ends connect left side, the link of right swing arm massage head, a left side, sliding connection is again on massage seat body for the massage end of right swing arm massage head, motor output shaft rotates and drives left side promptly during the use, the massage end reciprocating sliding of right swing arm massage head, simultaneously again with a left side, eccentric settings massage wheel on the adjacent motor output shaft of right swing arm massage head, and the eccentric direction and the left side of massage wheel, the eccentric direction of right swing arm massage head is equipped with the contained angle, can be through massage wheel and a left side, the combination of the massage end of right swing arm massage head realizes simulating the people hand and scratches the formula massage to the human body position, traditional massage mode relatively, human perception comfort level has been increased, massage effect is good.
Preferably, the massage wheel is of a circular structure, the massage wheel extends outwards along the eccentric direction to form a cambered small-diameter massage end, and the cambered small-diameter massage end is in smooth transition connection with the massage wheel. The massage wheel is in a water drop shape with one big end and one small end, thereby realizing the 180-degree massage effect conversion, increasing the human perception and strengthening the massage effect.
Preferably, two massage wheels are eccentrically and parallelly fixed on motor output shafts adjacent to the left swing arm massage head and the right swing arm massage head respectively, a limiting sliding rod pin and an arc-shaped sliding groove are arranged on adjacent surfaces of the massage wheels on the same side respectively, and the limiting sliding rod pins on the massage wheels are mutually matched and slidably connected in the arc-shaped sliding grooves of the adjacent massage wheels. The massage effect is enhanced by arranging two massage wheels on one side; simultaneously because two adjacent massage wheels keep mutually supporting sliding connection through spacing slide bar round pin and arc spout, consequently two massage wheels keep synchronous revolution when motor output shaft corotation, when motor output shaft reversal, the other end at the arc spout of joint after the spacing slide bar round pin on one of them massage wheel slides along the arc spout on another massage wheel to make two massage wheels form certain contained angle, realize that axial undulant formula scratches the massage, improve the massage travelling comfort.
More preferably, the arc-shaped sliding groove is semicircular, and the limiting sliding rod pin is arranged on the side surface of the massage wheel corresponding to the outer end part of the arc-shaped sliding groove. When the arc-shaped sliding groove is semicircular, the included angle between the two massage wheels is 180 degrees after the output shaft of the motor rotates reversely, equivalent massage is equally performed in the circumferential direction, and the massage efficiency and the massage effect are improved.
Preferably, the surface of the massage wheel adjacent to the connecting end of the left swing arm massage head and the right swing arm massage head extends along the axial direction to form a synchronous key gear, and the synchronous key gear is mutually matched and extends into the shaft hole of the corresponding left swing arm massage head or the corresponding right swing arm massage head. The massage wheel is connected in the corresponding left and right swing arm massage head axial holes through a synchronous key gear key, and the relative position of the massage wheel and the left and right swing arm massage heads can be accurately controlled, so that effective scratching type massage is realized, and the connection fixing mode is simple and reliable.
Preferably, two ends of the motor output shaft are respectively connected with two left swing arm massage heads and two right swing arm massage heads in an eccentric rotating manner, the massage ends of the two left swing arm massage heads or the right swing arm massage heads on the same side are respectively connected to the massage seat body corresponding to the two sides of the motor output shaft in a sliding manner, and the massage wheel is clamped between the two left swing arm massage heads or the right swing arm massage heads. Through set up left and right swing arm massage head respectively in the single-ended both sides of motor output shaft to make the massage wheel clamp establish between two swing arm massage heads, can realize scratching the formula massage with swing arm massage head phase-match respectively through two massage wheels, thereby enlarge the massage scope, improve massage efficiency and effect.
Preferably, a horizontal sliding groove is formed in the massage end of the left swing arm massage head or the right swing arm massage head along the length direction, a horizontal sliding rod is arranged on the massage seat body corresponding to the horizontal sliding groove, and the horizontal sliding rod is connected in the horizontal sliding groove in a sliding mode. The massage ends of the left and right swing arm massage heads are respectively connected to the horizontal sliding rod on the massage chair body through the horizontal sliding groove in a sliding manner, so that the eccentric rotation of the connecting end of the left and right swing arm massage heads is ensured, and the structure is simple.
More preferably, the massage seat body is provided with a U-shaped fixing seat, and the horizontal sliding rod is transversely arranged between the open ends of the U-shaped fixing seat and is perpendicular to the extending direction of the horizontal sliding groove. The horizontal sliding rod cross bar is fixed through the U-shaped fixing seat with the upward opening, the structure is simple, and the installation is convenient.
Preferably, the eccentric direction of the massage wheel forms an angle of 45-90 with the eccentric direction of the left and right swing arm massage heads. The massage wheels and the left and right swing arm massage heads keep a reasonable angle, and the scratching massage effect can be improved and ensured.
Preferably, massage raised heads are arranged at the massage ends of the left swing arm massage head and the right swing arm massage head. The massage raised head can improve the massage comfort and can effectively contact with the acupuncture points of the human body, thereby strengthening the massage effect.
Therefore, the scratching massage mechanism of the massage chair has the following advantages: the massage device comprises a pair of left and right swing arm massage heads and a pair of massage wheels which are eccentrically and rotatably connected with each other at two ends of an output shaft of a motor, wherein an included angle is formed between the eccentric direction of each massage wheel and the eccentric direction of each left and right swing arm massage head; when the output shaft of the motor rotates reversely, the two massage wheels on the same side slide oppositely to form an included angle of 180 degrees, so that each massage wheel can be matched with the corresponding swing arm massage head respectively to realize scratching type massage, the massage range is enlarged, and the massage efficiency and effect are improved.
Description of the drawings:
FIG. 1 is an exploded view of the scratching massage mechanism of the massage chair of the present invention;
FIG. 2 is a partial sectional view of the construction of the present invention;
FIG. 3 is a schematic view of the inner side surface of the massage wheel according to the present invention;
fig. 4 is a schematic structural view of the outer side surface of the massage wheel in the present invention.
The specific implementation mode is as follows:
the technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b):
as shown in figure 1, the scratching massage mechanism of the massage chair comprises a motor 2 fixed on a leg or foot massage chair body, two ends of a motor output shaft 3 horizontally and symmetrically extend outwards to the outside of the motor 2 and are rotatably supported on corresponding shaft positioning seats 14, two ends of the motor output shaft 2 are respectively connected with a connecting end of two left swing arm massage heads 4 and a connecting end of two right swing arm massage heads 5 in an eccentric way, massage ends of the left swing arm massage heads 4 and the right swing arm massage heads 5 horizontally and outwards extend and are connected on the massage chair body in a sliding way, the massage ends of the two left swing arm massage heads 4 or the right swing arm massage heads 5 on the same side are respectively unfolded outwards and then are connected on the massage chair body corresponding to two sides of the motor output shaft 3 in a sliding way, horizontal sliding grooves 10 are respectively arranged on the massage ends of the left swing arm massage heads 4 or the right swing arm massage heads 5 along the length direction, the massage chair body corresponding to the horizontal sliding groove 10 is respectively provided with a U-shaped fixed seat 12, the opening of the U-shaped fixed seat 12 is upward, a horizontal sliding rod 11 is transversely arranged between the openings of the U-shaped fixed seat 12, the horizontal sliding rod 11 is inserted into the horizontal sliding groove 10 of the massage end of the corresponding left swing arm massage head 4 or right swing arm massage head 5 in a sliding connection mode and is vertical to the extending direction of the horizontal sliding groove 10, in order to improve the massage effect, massage raised heads 13 are respectively arranged at the massage ends of the left swing arm massage head 4 and the right swing arm massage head 5, and the massage raised heads 13 are vertical to the horizontal sliding groove 10 and extend upwards. Two massage wheels 1 are eccentrically fixed on a corresponding motor output shaft 3 between two left swing arm massage heads 4 or right swing arm massage heads 5 respectively, as shown in figures 3 and 4, the massage wheels 1 are in a circular structure, the massage wheels 1 extend outwards along the eccentric direction to form a cambered small-diameter massage end 6, the cambered small-diameter massage end 6 and the massage wheels 1 are in smooth transition connection to form a water droplet shape, adjacent surfaces of the massage wheels 1 on the same side are respectively provided with a limiting sliding rod pin 7 and an arc sliding groove 8, the arc sliding groove 8 is semicircular and is opposite to the cambered small-diameter massage end 6, the arc sliding groove 8 is coaxial with a shaft hole of the massage wheel 1, the limiting sliding rod pin 7 is positioned on the side surface of the massage wheel 1 corresponding to the outer end part of the arc sliding groove 8, when the two massage wheels 1 are overlapped, the limiting sliding rod pin 7 on one massage wheel 1 is vertically inserted into the arc sliding groove 8 of the adjacent massage wheel 1, and when the two massage wheels rotate relatively, spacing slide bar pin 7 and arc spout 8 keep mutually supporting sliding connection, as shown in fig. 2, massage wheel 1 surface adjacent with left swing arm massage head 4 and right swing arm massage head 5 link extends along the axial and forms the synchronous key gear 9 that the integral type is connected, synchronous key gear 9 is coaxial with massage wheel 1, key tooth has evenly been distributed on the outer annular surface of synchronous key gear 9, synchronous key gear 9 mutually supports and extends to form the key-type connection in the shaft hole of corresponding left swing arm massage head 4 or right swing arm massage head 5, and the eccentric direction of massage wheel 1 and the eccentric direction of the left swing arm massage head 4 or the right swing arm massage head 5 that the homonymy corresponds form 50 degrees contained angle, cover the end cover 15 on the outer port of the shaft hole of left swing arm massage head 4 or right swing arm massage head 5 relative with synchronous key gear 9.
The specific embodiments described herein are merely illustrative of the principles of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a massage seat scratch massage mechanism, is including fixing motor (2) on the massage seat body, and motor output shaft (3) outwards extends at the both ends of motor (2), its characterized in that: the two ends of the motor output shaft (2) are respectively eccentrically and rotatably connected with the connecting ends of the left swing arm massage head (4) and the right swing arm massage head (5), the massage ends of the left swing arm massage head (4) and the right swing arm massage head (5) are slidably connected to the massage seat body, the massage wheels (1) are respectively eccentrically and fixedly arranged on the motor output shaft (3) adjacent to the left swing arm massage head (4) and the right swing arm massage head (5), and an included angle is formed between the eccentric direction of the massage wheels (1) and the eccentric direction of the left swing arm massage head (4) and the right swing arm massage head (5); two massage wheels (1) are eccentrically and parallelly fixed on motor output shafts (3) adjacent to the left swing arm massage head (4) and the right swing arm massage head (5), a limiting sliding rod pin (7) and an arc-shaped sliding groove (8) are respectively arranged on adjacent surfaces of the massage wheels (1) on the same side, and the limiting sliding rod pins (7) on the massage wheels (1) are mutually matched and slidably connected in the arc-shaped sliding grooves (8) of the adjacent massage wheels (1); the scratching massage of human body parts is realized by simulating hands through the combination of the massage wheels (1) and the massage ends of the left swing arm massage head (4) and the right swing arm massage head (5); massage raised heads (13) are arranged at the massage ends of the left swing arm massage head (4) and the right swing arm massage head (5).
2. The scratching massage mechanism of a massage chair according to claim 1, wherein: the massage wheel (1) is of a circular structure, the massage wheel (1) extends outwards along the eccentric direction to form a cambered small-diameter massage end (6), and the cambered small-diameter massage end (6) is in smooth transition connection with the massage wheel (1).
3. The scratching massage mechanism of a massage chair according to claim 1, wherein: the arc-shaped sliding groove (8) is semicircular, and the limiting sliding rod pin (7) is arranged on the side surface of the massage wheel (1) corresponding to the outer end part of the arc-shaped sliding groove (8).
4. The scratching massage mechanism of a massage chair according to claim 1, wherein: the surface of the massage wheel (1) adjacent to the connecting end of the left swing arm massage head (4) and the right swing arm massage head (5) extends along the axial direction to form a synchronous key gear (9), and the synchronous key gear (9) is matched with and extends into the shaft hole of the corresponding left swing arm massage head (4) or right swing arm massage head (5).
5. The scratching massage mechanism of a massage chair according to claim 1, wherein: two ends of the motor output shaft (2) are respectively connected with two left swing arm massage heads (4) and a right swing arm massage head (5) in an eccentric rotating manner, the massage ends of the two left swing arm massage heads (4) or the right swing arm massage heads (5) on the same side are respectively connected to the massage seat bodies corresponding to the two sides of the motor output shaft (3) in a sliding manner, and the massage wheel (1) is clamped between the two left swing arm massage heads (4) or the right swing arm massage heads (5).
6. The scratching massage mechanism of a massage chair according to claim 1, wherein: a horizontal sliding groove (10) is formed in the massage end of the left swing arm massage head (4) or the right swing arm massage head (5) along the length direction, a horizontal sliding rod (11) is arranged on the massage chair body corresponding to the horizontal sliding groove (10), and the horizontal sliding rod (11) is connected in the horizontal sliding groove (10) in a sliding mode.
7. The scratching massage mechanism of a massage chair, according to claim 6, wherein: the massage chair body is provided with a U-shaped fixed seat (12), and a horizontal sliding rod (11) is transversely arranged between the open ends of the U-shaped fixed seat (12) and is vertical to the extending direction of the horizontal sliding groove (10).
8. The scratching massage mechanism of a massage chair according to claim 1, wherein: the included angle between the eccentric direction of the massage wheel (1) and the eccentric direction of the left swing arm massage head (4) and the eccentric direction of the right swing arm massage head (5) is 45-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585739.7A CN108567570B (en) | 2017-07-18 | 2017-07-18 | Scratching massage mechanism of massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585739.7A CN108567570B (en) | 2017-07-18 | 2017-07-18 | Scratching massage mechanism of massage chair |
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| Publication Number | Publication Date |
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| CN108567570A CN108567570A (en) | 2018-09-25 |
| CN108567570B true CN108567570B (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710585739.7A Active CN108567570B (en) | 2017-07-18 | 2017-07-18 | Scratching massage mechanism of massage chair |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008641Y (en) * | 2006-12-31 | 2008-01-23 | 林恩赐 | Massager of massage chair |
| CN202386934U (en) * | 2011-12-01 | 2012-08-22 | 安徽久工科技实业有限责任公司 | Massaging movement of massaging chair |
| CN202776945U (en) * | 2012-09-13 | 2013-03-13 | 厦门蒙发利科技（集团）股份有限公司 | Kneading and massaging machine core |
| CN208287198U (en) * | 2017-07-18 | 2018-12-28 | 申秀巧 | The scratching massage mechanism of massage seat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201422993Y (en) * | 2009-06-08 | 2010-03-17 | 李振信 | Massage mechanism capable of grabbing and pinching for physiotherapy |
| US10610442B2 (en) * | 2014-02-27 | 2020-04-07 | Daito Electric Machine Industry Company Limited | Massage device |
-
2017
- 2017-07-18 CN CN201710585739.7A patent/CN108567570B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008641Y (en) * | 2006-12-31 | 2008-01-23 | 林恩赐 | Massager of massage chair |
| CN202386934U (en) * | 2011-12-01 | 2012-08-22 | 安徽久工科技实业有限责任公司 | Massaging movement of massaging chair |
| CN202776945U (en) * | 2012-09-13 | 2013-03-13 | 厦门蒙发利科技（集团）股份有限公司 | Kneading and massaging machine core |
| CN208287198U (en) * | 2017-07-18 | 2018-12-28 | 申秀巧 | The scratching massage mechanism of massage seat |
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| Publication number | Publication date |
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| CN108567570A (en) | 2018-09-25 |
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