CN107397663B - Shoulder massage machine core - Google Patents
Shoulder massage machine core Download PDFInfo
- Publication number
- CN107397663B CN107397663B CN201710713462.1A CN201710713462A CN107397663B CN 107397663 B CN107397663 B CN 107397663B CN 201710713462 A CN201710713462 A CN 201710713462A CN 107397663 B CN107397663 B CN 107397663B
- Authority
- CN
- China
- Prior art keywords
- massage head
- massage
- connecting arm
- eccentric shaft
- groups
- 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.)
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Links
- 238000004898 kneading Methods 0.000 claims abstract description 48
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 230000000670 limiting effect Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1657—Movement of interface, i.e. force application means
- A61H2201/1671—Movement of interface, i.e. force application means rotational
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/062—Shoulders
Abstract
The shoulder massage machine core comprises two groups of massage head groups arranged on a machine core main body, wherein each massage head group comprises a first massage head and a second massage head, the machine core main body comprises a motor, a worm on the motor drives turbines at two ends, each turbine respectively drives a kneading gear, an eccentric shaft is arranged on the kneading gear, the first massage head is arranged at the tail end of a connecting arm, the other end of the connecting arm is sleeved on the eccentric shaft, a strip-shaped chute is arranged in the connecting arm and limited on a limit nail arranged on the machine core main body, and the first massage head performs a compound motion of left-right swing and back-and-forth motion under the limit action of the eccentric shaft driving the connecting arm to rotate and the limit nail; the second massage head is fixed on the eccentric shaft, and drives the second massage head to rotate by taking the kneading gear as the center when the kneading gear rotates. The invention can simultaneously massage and knead the shoulder, increases the massage area and the kneading stroke, and makes the shoulder press more comfortable.
Description
Technical Field
The invention relates to a massager, in particular to a shoulder massage machine core.
Background
The massager is a massager which promotes blood circulation in a vibrating or beating massage mode, and can relieve discomfort caused by keeping a certain fixed posture for a long time, thereby achieving the effects of relieving fatigue and effectively preventing diseases. The common shoulder and neck massager adopts a common massaging mode that a motor drives a massaging head to roll, rotate or overturn, and the required part is pressed through the rotating massaging action. However, in general, the massage of the shoulder and neck is performed by pressing, and there are few massagers capable of performing both rotary massage and kneading at the same time, and the massage is small in the kneading width, small in the massage area, small in the kneading stroke, and poor in the comfort of the massage mode.
Disclosure of Invention
The invention aims to provide a shoulder massage machine core which can simultaneously massage and knead the shoulder, and increases the massage area and the kneading stroke, so that the shoulder is pressed more comfortably.
In order to achieve the above object, the solution of the present invention is:
the shoulder massage machine core comprises two groups of massage head groups arranged on a machine core main body, wherein each massage head group comprises a first massage head and a second massage head, the machine core main body comprises a motor, a worm on the motor drives worm wheels at two ends, each worm wheel respectively drives a kneading gear, an eccentric shaft is arranged on the kneading gear, the first massage head is arranged at the tail end of a connecting arm, the other end of the connecting arm is sleeved on the eccentric shaft, a strip-shaped chute is arranged in the connecting arm and limited on a limit nail arranged on the machine core main body, and the first massage head performs a compound motion of left-right swinging and back-and-forth movement under the limit action of the eccentric shaft driving the connecting arm to rotate and the limit nail; the second massage head is fixed on the eccentric shaft, and drives the second massage head to rotate by taking the kneading gear as the center when the kneading gear rotates.
Further, when the first massage head, the limit nail and the second massage head are in a straight line, the maximum or minimum distance is formed between the first massage head and the second massage head.
Further, when the first massage head and the second massage head are in a vertical angle state, the first massage heads of the two groups of massage head groups form a maximum or minimum distance.
Further, the second massage head comprises a rotating arm fixed on the eccentric shaft, and at least one massage head is connected on the rotating arm.
Further, the two groups of massage heads are symmetrically arranged, and the rotation directions of the second massage heads in the left and right groups of massage heads are opposite.
Further, when the rotating arm and the connecting arm form a straight line, a maximum distance is formed between the first massage head and the second massage head.
Further, when the rotating arm and the connecting arm are overlapped, a minimum distance is formed between the first massage head and the second massage head.
Further, when the distance between the first massage head and the second massage head is the largest, the distance between the two first massage heads of the two massage head groups is the smallest, and when the distance between the first massage head and the second massage head is the smallest, the distance between the two first massage heads of the two massage head groups is the largest.
Further, when the rotating arm and the connecting arm are vertical, a maximum or minimum distance is formed between the first massage heads of the two groups of massage heads.
After the structure is adopted, when the shoulder massage machine core works, the eccentric shaft of the kneading gear drives the second massage head to rotate, the first massage head swings left and right and moves back and forth under the action of the eccentric shaft and the limiting nail as a fulcrum, when the first massage head, the limiting nail and the second massage head are rotated to form a straight line, the distance between the first massage head and the second massage head is the maximum or minimum distance, the kneading effect is realized between the two massage heads, so that the massage head group simultaneously meets the massage and kneading of the shoulder, and the distance between the two groups of first massage heads which do reciprocating movement is also changed to realize the kneading effect. The invention can simultaneously massage and knead the shoulder, increases the kneading stroke, improves the kneading effect and has more comfortable massage effect as a whole.
Drawings
FIG. 1 is a view showing the maximum distance between the first and second massage heads;
FIG. 2 is a view showing a state of a minimum distance between a first massage head and a second massage head;
FIG. 3 is an exploded view of the structure of the present invention;
fig. 4 is a schematic exploded view of the structure of the present invention (showing the internal mounting structure of the movement body);
fig. 5 and 6 are schematic structural views of the kneading gear together with the eccentric shaft;
FIG. 7 is a view showing a state of a minimum distance between first massage heads of two massage head groups according to the present invention;
fig. 8 is a use state diagram of the present invention, showing a state of maximum distance between the first massage heads of the two massage head groups.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
Referring to fig. 1 to 4, a shoulder massage machine core of the present invention includes two sets of massage head sets disposed on a machine core main body 1, where the two sets of massage head sets may be symmetrically disposed, each massage head set includes a first massage head 2 and a second massage head 3, a motor 11 is disposed in the machine core main body, torque of the motor drives worm gears 13 at two ends through a worm 12 on the motor, each worm gear 13 drives a kneading gear 14, an eccentric shaft 15 is disposed on the kneading gear 14, and the eccentric shaft 15 rotates along with the kneading gear 14.
The first massage head 2 is arranged at the tail end of a connecting arm 21, and the other end of the connecting arm 21 is sleeved on the eccentric shaft 15. The connecting arm 21 is internally provided with a strip-shaped sliding groove 211 which is limited on a limiting nail 16 arranged on the movement main body, the limiting nail 16 penetrates through the sliding groove 211, and when the eccentric shaft 15 rotates, the connecting arm takes the limiting nail 16 as a fulcrum, and the movement stroke is limited by the limiting nail, so that the first massage head 2 performs the compound movement of left-right swing and front-back movement under the limiting action of the limiting nail 16 under the rotation of the eccentric shaft 15 driving the connecting arm 21, and kneading type massage is performed.
The second massage head 3 is fixed on the eccentric shaft 15, and when the kneading gear 14 rotates, the second massage head 3 is driven to rotate by taking the kneading gear as the center, so that the rotary pushing is realized. The worm wheel 13 is meshed with the kneading gear, power is transmitted to the kneading gear, and the second massage head 3 is driven by the eccentric shaft 15 to rotate, so that a kneading massage head is formed. The second massaging head 3 may include a cover plate 31 and a rotating arm 32 connected to the cover plate, the rotating arm 32 is fixed on the eccentric shaft 15, at least one massaging head 33 is connected to the rotating arm 32, the cover plate 31 is movably covered on the end of the connecting arm 21 to rotate therewith, and the rotating arm drives the massaging head 33 to rotate under the driving of the eccentric shaft 15, so as to realize the massaging action of rotation, greatly increase the massaging area and the massaging amplitude, and make the rotating pressing more comfortable.
As shown in fig. 5 and 6, an eccentric shaft 15 is provided on the kneading gear 14, and the center O of the eccentric shaft 15 2 Center O of kneading gear 14 1 A certain distance a1 is formed between the two massage heads, so that the eccentric shaft 15 drives the first massage head 2 and the second massage head 3 to knead.
When the massage machine works, the kneading gear 14 rotates under the transmission action, wherein the second massage heads 3 rotate under the driving action of the eccentric shafts 15, and the rotation directions of the second massage heads 3 in the left and right massage head groups are opposite, so that the massage action of the rotation of the massage heads at two sides is realized. In each group of massage heads, the first massage head 2 is driven by the connecting arm 21 to perform reciprocating rotation, and the sliding groove 211 on the connecting arm is limited by the stroke of the limiting nail 16 during movement, so that the first massage head 2 performs a compound motion of left-right swing and front-back movement by taking the limiting nail 16 as a fulcrum. The massage groups on the two sides work simultaneously, and simultaneously the massage and kneading of the shoulders are satisfied, the massage mode can be similar to the kneading mode that two hands of a person are opened and closed, and the pushing and kneading are more comfortable.
The second massage head 3 rotates above the first massage head 2 which reciprocates, as shown in fig. 1, when the first massage head 2, the limit pins 16 and the second massage head 3 are rotated to be in a straight line, that is, the rotating arm 32 and the connecting arm 21 which reciprocates form a straight line, a maximum distance is formed between the first massage head 2 and the second massage head 3, so that shoulders enter between the two massage heads. Continuing the rotation and the reciprocating movement to the state shown in fig. 2, that is, when the rotating arm 32 and the reciprocating movement connecting arm 21 are overlapped, the minimum distance is formed between the first massage head 2 and the second massage head 3, so that the first massage head 2 and the second massage head 3 realize the effect of pinching the shoulders, and simultaneously, the rotating massage and the kneading of the shoulders are satisfied.
Meanwhile, the distance between the two groups of first massage heads 2 positioned at the left and right sides also changes, as shown in fig. 7 and 8, so that when the distance changes, the effect of kneading between the two groups of first massage heads 2 can be further realized, kneading is further realized in the middle part, and the massage area is increased. When the first massage heads 2 and the second massage heads 3 are rotated in a vertical angle state, a maximum or minimum distance is formed between the first massage heads 2 of the two groups of massage heads. As shown, when the rotary arm 32 and the connection arm 21 are rotated to be perpendicular, a maximum or minimum distance is formed between the first massage heads 2 of the two massage head groups. Referring to fig. 7, when the connecting arm 21 moves from the inward direction to the outward direction in cooperation with the rotating arm 32, the limiting nail 16 is located in the middle of the sliding slot 211, and the connecting arm 21 drives the sliding slot 211 to move downward (the limiting nail 16 moves upward relative to the sliding slot), at this time, the first massaging head 2 is perpendicular to the second massaging head 3, and the distance between the two first massaging heads 2 is the smallest. On the contrary, in the state shown in fig. 8, when the connecting arm 21 is about to move inwardly from the outward movement, the limiting nail 16 is located in the middle of the sliding slot 211, and the connecting arm drives the sliding slot 211 to move upwardly (the limiting nail 16 moves downwardly relative to the sliding slot), at this time, the first massaging heads 2 are perpendicular to the second massaging heads 3, and the distance between the two first massaging heads 2 is the largest.
When the shoulder massage machine core works, the motor drives the kneading gears at two sides to rotate, the eccentric shaft 15 of the kneading gears drives the second massage head 3 to rotate, the first massage head 2 swings left and right and moves back and forth under the action of the eccentric shaft 15 and the limiting nails as fulcrums, when the first massage head, the limiting nails and the second massage head are rotated to form a straight line, the distance between the first massage head and the second massage head is the maximum or minimum distance, the massage head group realizes the kneading effect, and the distance between the two groups of reciprocating first massage heads 2 also changes to realize the kneading effect. The invention can simultaneously massage and knead the shoulder, increases the kneading stroke, improves the kneading effect and has more comfortable massage effect as a whole.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (5)
1. The utility model provides a shoulder massage core, includes two sets of massage head groups that set up on the core main part, its characterized in that: each massage head group comprises a first massage head and a second massage head, a motor is arranged in the machine core main body, a worm on the motor drives worm wheels at two ends, each worm wheel respectively drives a kneading gear, an eccentric shaft is arranged on the kneading gear, the first massage head is arranged at the tail end of a connecting arm, the other end of the connecting arm is sleeved on the eccentric shaft, a strip-shaped chute is arranged in the connecting arm and is limited on a limit nail arranged on the machine core main body, and the first massage head performs a compound motion of left-right swing and front-back motion under the limit action of the eccentric shaft driving the connecting arm to rotate and the limit nail; the second massage head is fixed on the eccentric shaft and comprises a rotating arm fixed on the eccentric shaft, the rotating arm is connected with at least one massage head, the rotating arm drives the massage head to rotate under the drive of the eccentric shaft, and when the kneading gear rotates, the second massage head is driven to rotate by taking the kneading gear as the center; when the first massage head, the limit nail and the second massage head are in a straight line, and the rotating arm and the connecting arm which moves reciprocally form a straight line or form coincidence, the maximum or minimum distance is formed between the first massage head and the second massage head; when the first massage head and the second massage head are in a vertical angle state, the maximum or minimum distance is formed between the first massage heads of the two groups of massage head groups when the rotating arm is vertical to the connecting arm.
2. A shoulder massage movement as claimed in claim 1, wherein: the two groups of massage heads are symmetrically arranged, and the rotation directions of the second massage heads in the left and right groups of massage heads are opposite.
3. A shoulder massage movement as claimed in claim 2, wherein: when the rotating arm and the connecting arm form a straight line, a maximum distance is formed between the first massage head and the second massage head.
4. A shoulder massage movement as claimed in claim 2, wherein: when the rotating arm and the connecting arm are overlapped, a minimum distance is formed between the first massage head and the second massage head.
5. A shoulder massage movement as claimed in claim 2, wherein: when the rotating arm is vertical to the connecting arm, the maximum or minimum distance is formed between the first massage heads of the two groups of massage head groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713462.1A CN107397663B (en) | 2017-08-18 | 2017-08-18 | Shoulder massage machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713462.1A CN107397663B (en) | 2017-08-18 | 2017-08-18 | Shoulder massage machine core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107397663A CN107397663A (en) | 2017-11-28 |
| CN107397663B true CN107397663B (en) | 2024-02-23 |
Family
ID=60396602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713462.1A Active CN107397663B (en) | 2017-08-18 | 2017-08-18 | Shoulder massage machine core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107397663B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109010016B (en) * | 2018-08-09 | 2020-12-08 | 郑超 | Back massage and shoulder muscle relaxing mechanism |
| CN109330852A (en) * | 2018-10-16 | 2019-02-15 | 艾的平方健康科技（上海）有限公司 | Massage mechanism and its massage control device, massager |
| CN111281730B (en) * | 2018-12-06 | 2022-03-08 | 上海荣泰健康科技股份有限公司 | Control method of massage chair for performing split-pushing massage on back |
| CN109568100B (en) * | 2018-12-21 | 2024-04-12 | 奥佳华智能健康科技集团股份有限公司 | Neck massage machine |
| CN109984928A (en) * | 2019-04-25 | 2019-07-09 | 福建荣耀健身器材有限公司 | A kind of massage chair movement of automatic adjusument |
| CN111773071A (en) * | 2020-07-29 | 2020-10-16 | 徐剑 | Foot sole side massage mechanism of foot bath device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201030025Y (en) * | 2007-04-24 | 2008-03-05 | 邹剑寒 | Shoulder and back massage device with heating function |
| CN203107603U (en) * | 2013-02-07 | 2013-08-07 | 宁波秉航电子科技有限公司 | Massaging machine core capable of achieving swinging massaging |
| WO2014089725A1 (en) * | 2012-12-13 | 2014-06-19 | 翔天电子实业有限公司 | Massage device capable of both kneading and patting |
| CN205434297U (en) * | 2016-01-07 | 2016-08-10 | 林金雄 | Additional have back of body of opening that kneads to massage core |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140163441A1 (en) * | 2012-12-07 | 2014-06-12 | Jue-Yao Chen | Massage Device Capable of Kneading and Percussion |
-
2017
- 2017-08-18 CN CN201710713462.1A patent/CN107397663B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201030025Y (en) * | 2007-04-24 | 2008-03-05 | 邹剑寒 | Shoulder and back massage device with heating function |
| WO2014089725A1 (en) * | 2012-12-13 | 2014-06-19 | 翔天电子实业有限公司 | Massage device capable of both kneading and patting |
| CN203107603U (en) * | 2013-02-07 | 2013-08-07 | 宁波秉航电子科技有限公司 | Massaging machine core capable of achieving swinging massaging |
| CN205434297U (en) * | 2016-01-07 | 2016-08-10 | 林金雄 | Additional have back of body of opening that kneads to massage core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107397663A (en) | 2017-11-28 |
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