CN113350113A - Massage chair structure and control method thereof - Google Patents
Massage chair structure and control method thereof Download PDFInfo
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- CN113350113A CN113350113A CN202110445902.6A CN202110445902A CN113350113A CN 113350113 A CN113350113 A CN 113350113A CN 202110445902 A CN202110445902 A CN 202110445902A CN 113350113 A CN113350113 A CN 113350113A
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- seat frame
- massage
- back frame
- frame
- screw rod
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- 238000000034 method Methods 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 4
- 210000002414 leg Anatomy 0.000 description 14
- 230000006872 improvement Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
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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
- 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
Abstract
The invention is suitable for the technical field of leisure and health-care products, and provides a massage chair structure which comprises a seat frame, a back frame hinged with one end of the seat frame, a leg component connected with the other end of the seat frame through a lifting mechanism, and a first driving mechanism, wherein one end of the first driving mechanism is hinged with the bottom of the seat frame, the other end of the first driving mechanism is connected with the bottom surface of the back frame in a sliding manner, a sliding mechanism is arranged on the back frame, a first massage component is arranged on the sliding mechanism, a control mechanism is arranged in the seat frame, the lifting mechanism, the first driving mechanism and the first massage component are all connected with the control mechanism, and the first driving mechanism comprises a driving motor arranged at the bottom of the seat frame, a lead screw connected with the driving motor, and a lead screw nut which is arranged on the back frame and is matched with the lead screw. The back frame is hinged with one end of the seat frame, the leg component is hinged with the other end of the seat frame, and the screw rod is driven by the driving motor of the first driving mechanism to move relative to the screw rod nut on the back frame.
Description
Technical Field
The invention belongs to the technical field of leisure and health-care products, and particularly relates to a massage chair structure and a control method thereof.
Background
Currently, as the rhythm of life is accelerated, people want to relax their body as much as possible after a stressful work, in addition to relaxing their nervous system, so that people have more vigorous energy to meet the next round of challenges from work and life. The angle between the seat and the backrest of the existing massage chair is mostly adjustable by the user; however, the device for adjusting the angle of the device usually adopts a push rod structure, which is complex, requires a large installation space, and requires a high cost.
Disclosure of Invention
The invention provides a massage chair structure and a control method thereof, which can effectively solve the problems.
The invention is realized by the following steps:
a massage chair structure comprising:
a seat frame;
the back frame is hinged with one end of the seat frame, and a sliding block is arranged on the back frame in a sliding manner along the length direction of the back frame; and
the first driving mechanism comprises a driving motor arranged at the bottom of the seat frame, a screw rod arranged on a rotating shaft of the driving motor and a screw rod nut matched with the screw rod, and the screw rod nut is fixedly arranged on the sliding block;
the driving motor is used for driving the screw rod to rotate so as to drive the screw rod nut and the sliding block to slide along the length direction of the back frame, and further drive the back frame and the seat frame to rotate within the range of a being more than or equal to 90 degrees and less than or equal to 210 degrees.
As a further improvement, be equipped with glide machanism on the back of the body frame, be equipped with first massage subassembly on the glide machanism, be equipped with control mechanism in the seat frame, lifting mechanism, a actuating mechanism and a massage subassembly all with control mechanism connects, be equipped with the casing on driving motor's the base, just be close to in the casing the one end of base is equipped with position sensing unit, the lead screw is located in the casing.
As a further improvement, at least one group of cushion pads are arranged on the base.
As a further improvement, the sliding mechanism comprises two sets of guide rail assemblies oppositely arranged on the back frame and a sliding plate which is connected with the two sets of guide rail assemblies in a sliding manner through a sliding block, and the first massage assembly is arranged on the sliding plate.
As a further improvement, both sets of the guide rail assemblies comprise arc-shaped guide rails.
As a further improvement, the leg assembly comprises a support connected with the lifting mechanism, a lifting mechanism arranged on the support and a second massage assembly connected with the lifting mechanism, the upper end of the support is hinged with the upper end of the seat frame, and the lifting mechanism and the second massage assembly are both connected with the control mechanism.
As a further improvement, the massage chair structure also comprises a leg component which is connected with the other end of the seat frame through the lifting mechanism.
As a further improvement, the leg assembly further comprises two accommodating spaces arranged on the support, and third massage assemblies are arranged at the bottoms of the two accommodating spaces.
As a further improvement, the lifting mechanism comprises a lifting motor arranged at the bottom of the seat frame and a connecting component connected with the lifting motor, and the connecting component is connected with the bracket.
As a further improvement, the control method of the massage chair structure comprises the following steps:
the position of the sliding block is obtained through the position sensing unit, and when the position of the sliding block is away from the limit position of the sliding block by a preset distance L, if the sliding block approaches the driving motor, the control mechanism controls the driving motor to be powered off, so that the back frame naturally slides to the limit position through inertia.
The invention has the beneficial effects that: the back frame is hinged with one end of the seat frame, the leg component is hinged with the other end of the seat frame, the screw rod is driven by the driving motor of the first driving mechanism to enable the screw rod and the screw rod nut installed on the back frame to move relatively, and further the angle between the back frame and the seat frame is controlled, and the device is smaller in required installation space, simple in structure and low in required cost; set up position sensing unit near the base and on being located the casing, and set up the receiver that is used for receiving position sensing unit signal on the slider, when the receiver received position sensing unit's signal, control mechanism can control driving motor outage in advance, and then reduces and pause and frustrate and feel, improves user's experience comfort level.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a massage chair structure provided by an embodiment of the invention;
fig. 2 is a schematic view of a detachable structure of a massage chair according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an internal frame of a seat frame and a back frame provided in an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a back frame provided in an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a lifting mechanism provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first driving mechanism according to an embodiment of the present invention.
Reference numerals:
1-a seat frame; 2-carrying a frame; 3-a lifting mechanism; 4-a leg assembly; 5-a first drive mechanism; 6-a first massage component; 7-a control mechanism; 51-a drive motor; 52-a housing; 53-a slide block; 8-a guide rail assembly; 9-a sliding plate; 41-a bracket; 42-a second massage assembly; 10-a containing space; 31-a lift motor; 32-a connecting assembly; 11-a foot pad; 12-a base; 13-a buffer pad; 14-elongated through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, a massage chair structure includes:
a seat frame 1;
a back frame 2 hinged to one end of the seat frame 1, and a slider 53 slidably provided on the back frame 2 along the longitudinal direction thereof; and
the first driving mechanism 5 comprises a driving motor 51 arranged at the bottom of the seat frame 1, a screw rod arranged on a rotating shaft of the driving motor 51 and a screw rod nut matched with the screw rod, and the screw rod nut is fixedly arranged on the sliding block 53;
the driving motor 51 is used for driving the screw rod to rotate so as to drive the screw rod nut and the slide block 53 to slide along the length direction of the back frame 2, and further drive the back frame 2 and the seat frame 1 to rotate within the range of a being more than or equal to 90 degrees and less than or equal to 210 degrees.
Further, be equipped with glide machanism on the back of the body frame 2, be equipped with first massage subassembly 6 on the glide machanism, be equipped with control mechanism 7 in the seat frame 1, lifting mechanism 3, first actuating mechanism 5 and first massage subassembly 6 all with control mechanism 7 is connected, be equipped with casing 52 on driving motor 51's the base 12, just be close to in the casing 52 the one end of base 12 is equipped with position sensing unit, the lead screw is located in the casing 52.
When the massage chair is specifically implemented, a back frame 2 of the massage chair structure is hinged with one end of a seat frame 1, one end of the back frame is hinged with the bottom of the seat frame 1 through a mounting seat, a first driving mechanism 5, the other end of the first driving mechanism is connected with the upper end of the bottom surface of the back frame 2 in a sliding mode, is used for adjusting the angle between the back frame 2 and the seat frame 1, the bottom of the back frame 2 is located in the seat frame 1, the first driving mechanism 5 is arranged on the bottom surface of the back frame 2, can realize large-angle overturning of the back frame 2, saves space, and further enables the screw rod and a screw rod nut fixedly installed on the bottom of the back frame 2 to move relatively through the driving of a screw rod connected with the driving motor 51, so that a user can conveniently adjust a proper angle between the back frame 2 and the seat frame 1, and the comfort is improved; and the back of the user is massaged up and down through the first massage component 6 arranged on the sliding mechanism, so that the body of the user is fully relaxed, and the comfort level of the user is increased. The back frame 2 and the seat frame 1 can realize the rotation within the range of a being more than or equal to 90 degrees and less than or equal to 210 degrees, and when the angle between the back frame 2 and the seat frame 1 is adjusted, the gravity centers of people lying on the massage chair are different due to different angles, so that the massage experience of people is different; when a exceeds 90 degrees, a certain stretching effect can be generated on the back of the user, so that the user can be more fully relaxed.
The back frame 2 of the invention is hinged with one end of the seat frame 1, the leg component 4 is hinged with the other end of the seat frame 1, the screw rod is driven by the driving motor 51 of the first driving mechanism 5, so that the screw rod and the screw rod nut arranged on the back frame 2 move relatively, the installation space required by the device is smaller, and further the angle between the back frame 2 and the seat frame 1 is controlled, compared with the prior art which uses a push rod as the angle between the back frame and the seat frame, under the condition of the same angle adjusting range, the installation space required by the device is smaller, the structure is simple, and the required cost is low. Therefore, the distance between the fixed point of the screw rod and the screw rod nut can be close to each other and can realize large stroke change, thereby meeting the large-angle back-falling function of the massage chair; and a position sensing unit is arranged on the shell 52 close to the base 12, and a receiver for receiving signals of the position sensing unit is arranged on the sliding block 53, when the receiver receives the signals of the position sensing unit, the control mechanism 7 can control the driving motor 51 to be powered off in advance, so that the pause feeling is reduced, and the experience comfort level of a user is improved.
Further, a shell 52 is arranged on the base 12 of the driving motor 51, a position sensing unit is arranged at one end, close to the base 12, in the shell 52, the lead screw is located in the shell, the lead screw nut is fixedly connected with the back frame 2 through a sliding block 53, the lead screw nut is located in the sliding block 53, and a receiver used for receiving signals of the position sensing unit is arranged in the sliding block 53.
In specific implementation, as shown in fig. 1 and fig. 2, a housing 52 sleeved outside the screw rod is disposed on the base 12, the sliding block 53 is fixedly disposed on the back of the back frame 2, the screw rod nut is disposed in the sliding block 53, the two parallel elongated through holes 14 are respectively disposed on the same horizontal plane at two sides of the housing 52, and the two elongated through holes 14 facilitate relative displacement between the sliding block 53 and the housing 52. A position sensing unit is arranged at one end of the housing 52 close to the base 12, a receiver for receiving signals of the position sensing unit is arranged in the slide block 53, and the position sensing unit and the receiver are both in communication connection with the control mechanism. Of course, the mounting positions of the position sensing unit and the signal receiver may be interchanged.
Further, at least one set of cushion pads 13 is disposed on the base 12.
In specific implementation, as shown in fig. 1 and fig. 6, in this embodiment, it is best to set a group of the cushion pads 13 on the base and on both sides of the housing, and the cushion pads 13 are made of rubber, so as to have a better damping effect. When the angle between the back frame 2 and the seat frame 1 of the massage chair needs to be adjusted, the back frame 2 is overturned to the bottommost state, the slide block 53 exceeds the designed position of the slide block due to inertia and stress when the speed of the slide block 53 is too high, so that the back-overturning angle of the massage chair exceeds the designed value to generate structural interference, the slide block 53 collides with the base 12, and a person sitting on the massage chair feels a pause. And the arrangement of the buffer cushion 13 effectively reduces the pause and frustration caused by collision and increases the comfort of the user.
Further, the sliding mechanism comprises two sets of guide rail assemblies 8 oppositely arranged on the back frame 2 and a sliding plate 9 connected with the two sets of guide rail assemblies 8 in a sliding manner through a sliding block, and the first massage assembly 6 is arranged on the sliding plate 9.
Further, two sets of the guide rail assemblies 8 each include an arc-shaped guide rail.
In specific implementation, as shown in fig. 1 and 3, the two sets of guide rails on the guide rail assemblies 8 are arc-shaped structures, the arc-shaped guide rails are in a shape matched with the back of a human body, the bottom of each arc-shaped guide rail is located below the top surface of the seat frame 1, that is, the arc-shaped guide rail part below the hinge point of the back frame 2 and the seat frame 1 is located below the top surface of the seat frame 1, when the angle between the back frame 2 and the seat frame 1 is adjusted, the arc-shaped guide rails can be overturned below the top surface of the seat frame 1 without obstruction, so that the first massage mechanism 6 can massage the buttocks of a user, and the structure of the massage mechanism is simple. The first massage component 6 is driven by the driving mechanism to move back and forth in the arc-shaped guide rail, the massage wheels of the first massage component 6 are attached to the back and the hip of the human body and massage back and forth according to the arc-shaped tracks of the back and the hip of the human body, so that the back of the human body is uniformly stressed; when the back frame 2 and the seat frame 1 form a certain angle, the first massage component 6 can massage the back and the hip of the user at the same time, and when the top surfaces of the back frame 2 and the seat frame 1 are on the same horizontal plane, the massage force of the first massage component 6 to the back and the hip of the user is the same, so that the comfort of the user is improved.
Further, the massage chair structure also comprises a leg component 4, and the leg component 4 is connected with the other end of the seat frame 1 through the lifting mechanism 3.
In specific implementation, the other end of the seat frame 1 is hinged with a leg component 4, and a lifting mechanism 3, one end of which is hinged with the bottom of the seat frame 1 and the other end of which is connected with the leg component 4, is used for adjusting the angle between the seat frame 1 and the leg component 4, so that the comfort of a user is further improved.
Further, the leg assembly 4 comprises a support 41 connected with the lifting mechanism 3, a lifting mechanism arranged on the support 41, and a second massage assembly 42 connected with the lifting mechanism, wherein the upper end of the support 41 is hinged with the upper end of the seat frame 1, and the lifting mechanism and the second massage assembly 42 are both connected with the control mechanism 7.
In specific implementation, as shown in fig. 2, the lifting mechanism includes a lifting cylinder disposed on the support 41, the lifting cylinder drives the second massage component 42 to perform lifting movement, and the second massage component 42 can perform massage movement on each part behind the lower leg, so as to relax the body of the user to a greater extent and improve the comfort of the user.
Further, the leg assembly 4 further includes two accommodating spaces 10 disposed on the bracket 41, and a third massage assembly is disposed at the bottom of each of the two accommodating spaces 10.
During the concrete implementation, as shown in fig. 2, leg component 4 still include with the second actuating mechanism that the third massage subassembly is connected, second actuating mechanism with control mechanism 7 is connected, second actuating mechanism is used for the drive the third massage subassembly, the third massage subassembly is to placing sole round trip on accommodation space 10 massages, its simple structure, and it is reasonable to set up, further makes the user's health relax.
Further, the lifting mechanism 3 comprises a lifting motor 31 arranged at the bottom of the seat frame 1 and a connecting assembly 32 connected with the lifting motor 31, wherein the connecting assembly 32 is connected with the bracket 41.
In specific implementation, as shown in fig. 2 and 5, the lifting mechanism 3 is connected with the control mechanism 7, and the control mechanism 7 controls the lifting motor 31 to drive the connecting assembly 32, so as to further control the support 41 to turn over around the hinge point of the support and the seat frame 1, so that the support can be turned to be at the same level with the top surface of the seat frame at the maximum, and the adjustment is convenient, and the comfort of a user is improved.
Further, the control method of the massage chair structure comprises the following steps:
the position of the slide block 53 is obtained through the position sensing unit, and when the position of the slide block 53 is a predetermined distance L from the limit position of the slide block, if the slide block 53 approaches the driving motor 51, the control mechanism 7 controls the driving motor 51 to be powered off, so that the back frame 2 naturally slides to the limit position through inertia.
In specific implementation, when the angle between the back frame 2 and the seat frame 1 is adjusted, and when the lead screw nut approaches the driving motor 51, the receiver on the sliding block receives a signal sent by the position sensing unit, and the control mechanism 7 controls the driving motor 51 to be powered off; when the screw nut moves away from the driving motor 51, the control mechanism 7 ignores the signal sent by the position sensing unit, and the driving motor 51 outputs voltage normally. Therefore, by arranging the position sensing unit at a proper position of the housing and providing the receiver on the slider, the control mechanism 7 can control the drive motor 51 to be powered off in advance, preventing a feeling of jerk due to mechanical inertia overshoot. The massage chair structure further comprises a distance sensor which is arranged in the middle of the base 12 and is in communication connection with the control mechanism 7, wherein the distance sensor is used for detecting the distance between the sliding block 53 and the base 12, if the distance sensor detects that the distance between the sliding block 53 and the base 12 is longer and longer, the control mechanism 7 ignores a signal sent by the position sensing unit, and the driving motor 51 outputs voltage normally; on the contrary, when the receiver receives the signal sent by the position sensing unit, the control mechanism 7 controls the driving motor 51 to be powered off.
Furthermore, a plurality of foot pads 11 are arranged at the bottom of the seat frame 1, and stripes are arranged at the bottom of the foot pads 11. In this embodiment, as shown in fig. 3, the foot pad 11 is made of rubber, and the bottom of the foot pad 11 is provided with stripes to increase the friction force between the foot pad 11 and the ground, so as to prevent the massage chair from moving when the massage chair is used.
Furthermore, the back of the back frame 2 of the massage chair structure is also provided with a capacitance sensor and a hall sensing device which is arranged at the hinged position of the seat frame 1 and the back frame 2 and electrically connected with the capacitance sensor. In this embodiment, when adjusting during the inclination of back of the body frame 2, back of the body frame 2 falls behind certain angle, if when capacitive sensor sensed people or animal's existence, it can give signal transmission hall induction system, and then made back of the body frame 2 speed that falls behind slows down or makes it stop, plays and prevents that people or animal from being hindered by the clamp hidden danger.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A massage chair structure, comprising:
a seat frame (1);
a back frame (2) which is hinged with one end of the seat frame (1), and a sliding block (53) is arranged on the back frame (2) in a sliding way along the length direction of the back frame; and
the first driving mechanism (5) comprises a driving motor (51) arranged at the bottom of the seat frame (1), a screw rod arranged on a rotating shaft of the driving motor (51) and a screw rod nut matched with the screw rod, and the screw rod nut is fixedly arranged on the sliding block (53);
the driving motor (51) is used for driving the screw rod to rotate so as to drive the screw rod nut and the sliding block (53) to slide along the length direction of the back frame (2), and further drive the back frame (2) and the seat frame (1) to rotate within the range that a is more than or equal to 90 degrees and less than or equal to 210 degrees.
2. The structure of a massage chair as claimed in claim 1, wherein a sliding mechanism is provided on the back frame (2), a first massage assembly (6) is provided on the sliding mechanism, a control mechanism (7) is provided in the seat frame (1), the lifting mechanism (3), the first driving mechanism (5) and the first massage assembly (6) are all connected to the control mechanism (7), a housing (52) is provided on the base (12) of the driving motor (51), a position sensing unit is provided in the housing (52) and near one end of the base (12), and the screw rod is located in the housing (52).
3. The structure of a massage chair according to claim 1, wherein at least one set of cushions (13) is provided on the base (12).
4. The structure of a massage chair according to claim 1, wherein the sliding mechanism comprises two sets of rail assemblies (8) oppositely arranged on the back frame (2) and a sliding plate (9) slidably connected with the two sets of rail assemblies (8) by a slider, the first massage assembly (6) being arranged on the sliding plate (9).
5. Structure as claimed in claim 4, characterized in that said two sets of guide assemblies (8) each comprise an arc-shaped guide.
6. The structure of a massage chair according to claim 1, characterized in that it further comprises a leg assembly (4), said leg assembly (4) being connected to the other end of the seat frame (1) by means of the lifting mechanism (3).
7. The structure of a massage chair according to claim 6, wherein the leg assembly (4) comprises a bracket (41) connected with the lifting mechanism (3), a lifting mechanism arranged on the bracket (41), and a second massage assembly (42) connected with the lifting mechanism, wherein the upper end of the bracket (41) is hinged with the upper end of the seat frame (1), and the lifting mechanism and the second massage assembly (42) are both connected with the control mechanism (7).
8. The structure of a massage chair according to claim 7, wherein the leg assembly (4) further comprises two receiving spaces (10) provided on the bracket (41), and a third massage assembly is provided at the bottom of each of the two receiving spaces (10).
9. The structure of a massage chair according to claim 6, wherein the lifting mechanism (3) comprises a lifting motor (31) provided at the bottom of the seat frame (1) and a connecting assembly (32) connected to the lifting motor (31), the connecting assembly (32) being connected to the bracket (41).
10. A control method of a massage chair structure according to claim 2, characterized in that the control method comprises:
the position of the sliding block (53) is obtained through the position sensing unit, when the position of the sliding block (53) is away from the limit position of the sliding block by a preset distance L, if the sliding block (53) approaches the driving motor (51), the control mechanism (7) controls the driving motor (51) to be powered off, and the back frame (2) naturally slides to the limit position through inertia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/110798 WO2022110890A1 (en) | 2020-11-27 | 2021-08-05 | Massage chair structure and control method therefor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787387 | 2020-11-27 | ||
| CN2020227873873 | 2020-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113350113A true CN113350113A (en) | 2021-09-07 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120857708.4U Active CN215350385U (en) | 2020-11-27 | 2021-04-25 | Massage chair structure |
| CN202110445902.6A Pending CN113350113A (en) | 2020-11-27 | 2021-04-25 | Massage chair structure and control method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120857708.4U Active CN215350385U (en) | 2020-11-27 | 2021-04-25 | Massage chair structure |
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| Country | Link |
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| CN (2) | CN215350385U (en) |
| WO (1) | WO2022110890A1 (en) |
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| CN105078696A (en) * | 2014-04-16 | 2015-11-25 | 宁波秉航电子科技有限公司 | Massage chair with curved guide rail |
| CN105712153A (en) * | 2016-03-23 | 2016-06-29 | 安徽瑞格电梯服务股份有限公司 | Car safety protecting device |
| CN206151780U (en) * | 2016-05-10 | 2017-05-10 | 厦门蒙发利科技（集团）股份有限公司 | Comfortable massage chair |
| CN106667716A (en) * | 2016-08-03 | 2017-05-17 | 山东建筑大学 | Transformable multi-functional massage chair |
| CN106877782A (en) * | 2017-03-28 | 2017-06-20 | 联想(北京)有限公司 | Circuit for controlling motor, device and motor control method |
| CN107224381A (en) * | 2017-05-13 | 2017-10-03 | 宁波智正伟盈信息科技有限公司 | A kind of novel dental checks seat |
| CN107348729A (en) * | 2017-07-25 | 2017-11-17 | 苏州君之宏电器科技有限公司 | Massage armchair |
| CN107600926A (en) * | 2017-08-31 | 2018-01-19 | 金勇� | The delivery system of automatic express delivery dolly |
| CN108045362A (en) * | 2017-12-08 | 2018-05-18 | 毕作亮 | The pre-heated braking method of brake disc |
| CN207604682U (en) * | 2017-07-25 | 2018-07-13 | 苏州君之宏电器科技有限公司 | Massage armchair |
| CN110123602A (en) * | 2019-05-06 | 2019-08-16 | 奥佳华智能健康科技集团股份有限公司 | A kind of massage armchair |
| CN211883065U (en) * | 2020-02-03 | 2020-11-10 | 徐州领秀家具有限公司 | Massage chair with adjustable backrest angle |
| CN211933355U (en) * | 2020-03-24 | 2020-11-17 | 宁波秉航科技集团有限公司 | Frame and massage armchair |
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2021
- 2021-04-25 CN CN202120857708.4U patent/CN215350385U/en active Active
- 2021-04-25 CN CN202110445902.6A patent/CN113350113A/en active Pending
- 2021-08-05 WO PCT/CN2021/110798 patent/WO2022110890A1/en active Application Filing
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| CN104546372A (en) * | 2014-06-19 | 2015-04-29 | 浙江豪中豪健康产品有限公司 | Massage chair used for space capsule |
| CN204592096U (en) * | 2015-04-15 | 2015-08-26 | 江西华伍制动器股份有限公司 | The self-holding electronic rim brake of a kind of power-off |
| CN105712153A (en) * | 2016-03-23 | 2016-06-29 | 安徽瑞格电梯服务股份有限公司 | Car safety protecting device |
| CN206151780U (en) * | 2016-05-10 | 2017-05-10 | 厦门蒙发利科技（集团）股份有限公司 | Comfortable massage chair |
| CN106667716A (en) * | 2016-08-03 | 2017-05-17 | 山东建筑大学 | Transformable multi-functional massage chair |
| CN106877782A (en) * | 2017-03-28 | 2017-06-20 | 联想(北京)有限公司 | Circuit for controlling motor, device and motor control method |
| CN107224381A (en) * | 2017-05-13 | 2017-10-03 | 宁波智正伟盈信息科技有限公司 | A kind of novel dental checks seat |
| CN107348729A (en) * | 2017-07-25 | 2017-11-17 | 苏州君之宏电器科技有限公司 | Massage armchair |
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| CN211933355U (en) * | 2020-03-24 | 2020-11-17 | 宁波秉航科技集团有限公司 | Frame and massage armchair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN215350385U (en) | 2021-12-31 |
| WO2022110890A1 (en) | 2022-06-02 |
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