Side-seating, standing-assisting and old-people-assisting massage chair

Abstract

The utility model discloses a side-sitting standing-assisting old-age-assisting massage chair which comprises a sitting frame and a leaning frame, a backrest cushion and a massage machine core slidably installed on the backrest cushion are arranged on the leaning frame, the leaning frame is rotatably installed at the rear end of the sitting frame, and the side-sitting standing-assisting old-age-assisting massage chair is further provided with a leaning frame driving piece used for driving the leaning frame to lie down or stand up in the front-back direction of the sitting frame. A first armrest assembly and a second armrest assembly are arranged on the two sides of the seat frame, the first armrest assembly and the rear end of the seat frame are in running fit through an armrest connecting piece, an armrest driving piece used for driving the first armrest assembly to be opened outwards so as to provide a getting-up position for a user is further arranged on the seat frame, and a turnover cushion is arranged on the seat frame. The side, close to the first armrest assembly, of the cushion is hinged to the seat frame, the other end of the cushion is an overturning end, a cushion driving part for driving the overturning end of the cushion to overturn towards one side of the first armrest assembly is arranged on the seat frame, the armrest on one side can be opened to provide a side face getting-up position for a user, and the overturning type cushion is matched to assist the user in getting up.

Description

Technical Field

[0001] The utility model relates to the technical field of massage chairs, in particular to a side - entry assisted - standing elderly - care massage chair. Background Art

[0002] At present, there are a wide variety of massage chairs on the market, and their functions are also becoming more diverse. Some massage chairs can achieve the forward movement of the seat and the reclining of the backrest. However, they do not have the function of assisting in getting up. Considering that the elderly or some patients have weak legs and are difficult to stand up, they need the help of nursing staff or family members to stand up after massage, which is very inconvenient. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies existing in the prior art, and to provide a side - entry assisted - standing elderly - care massage chair.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a side - entry assisted - standing elderly - care massage chair, including a seat frame and a backrest frame. A guide rail and a massage mechanism sliding along the path of the guide rail are arranged on the backrest frame. The backrest frame is rotatably installed at the rear end of the seat frame, and a backrest driving member for driving the backrest frame to recline or stand up in the front - rear direction of the seat frame is also provided. First armrest assemblies and second armrest assemblies are arranged on both sides of the seat frame. The first armrest assembly and the rear end of the seat frame are rotationally matched through an armrest connecting member. An armrest driving member for driving the first armrest assembly to open outwards to provide a position for the user to get up is also provided on the seat frame. A flip - up seat cushion is arranged on the seat frame. One side of the seat cushion close to the first armrest assembly is hinged to the seat frame, and the other end of the seat cushion is a flip - end. A seat - cushion driving member for driving the flip - end of the seat cushion to flip towards the first armrest assembly side is provided on the seat frame.

[0005] As a preferred technical solution of the utility model, the armrest connecting member is based on a hinge structure to realize the gathering or outward opening of the first armrest assembly towards the seat frame.

[0006] As a preferred technical solution of the utility model, a magnetic lock is arranged inside the first armrest assembly.

[0007] As a preferred technical solution of the utility model, the first armrest assembly includes an armrest seat one and a first armrest. The inner side of the first armrest is rotationally arranged on the seat frame through an armrest connecting member. The first armrest is rotationally connected to the armrest seat one through a pin shaft. A guide groove is further arranged at the rear end of the armrest seat one. A guide pin slidably matched with the guide groove is arranged on the backrest frame. When the backrest frame reclines backward, the first armrest rotates backward with the pin shaft as the rotation point.

[0008] As a preferred technical solution of the present utility model, the second armrest assembly includes an armrest seat two fixed to the seat frame and a second armrest. The rear end of the second armrest is rotatably connected to the armrest seat two through a pin shaft. A guide groove is further provided at the rear end of the armrest seat two. A guide pin that is slidably matched with the guide groove is provided on the backrest frame. When the backrest frame reclines backward, the first armrest rotates backward with the pin shaft as the rotation point.

[0009] As a preferred technical solution of the present utility model, the seat frame includes a mounting frame for fixing the seat cushion and a fixing frame connected below the mounting frame. A seat frame driving member is rotatably connected between the seat frame and the bottom frame. The seat frame driving member drives the seat frame to slide back and forth on the bottom frame. First rollers for the seat frame to slide on the bottom frame are provided at both ends of the fixing frame. Limit blocks are fixed on both sides of the bottom frame. Second rollers that rotate toward the seat frame side and roll and press on the fixing frame are provided on the limit blocks.

[0010] As a preferred technical solution of the present utility model, it further includes a calf rest rotatably connected to the front end of the seat frame. A calf driving member for driving the calf rest to lift or lower is provided between the calf rest and the seat frame.

[0011] As a preferred technical solution of the present utility model, it further includes a backrest cushion provided on the backrest frame. Connection holes and a blowing assembly installed in the connection holes are provided on the backrest cushion. The blowing assembly includes a fan, a heating sheet, and a wind cover.

[0012] As a preferred technical solution of the present utility model, it further includes a backrest cushion provided on the backrest frame. A life monitoring belt is provided on the side of the backrest cushion in contact with the human body. The life monitoring belt is made of a flexible material.

[0013] As a preferred technical solution of the present utility model, a sensor and a microprocessor are provided inside the life monitoring belt. The sensor is used to collect the life sign signals of the user. The microprocessor is used to process and analyze the signals to achieve real-time monitoring.

[0014] To sum up, the beneficial effects of the present utility model are as follows: By providing an openable and closable armrest assembly on one side, a side rising position can be provided for the user. After the massage is over, it cooperates with the upward lifting of the seat cushion to assist the user in getting up. This structure can help patients or the elderly with weak legs and feet. Of course, in the present application, the armrest assembly can be the first armrest assembly on the left side or the first armrest assembly on the right side. The two are relative to each other, and it is necessary to ensure that one side of the armrest assembly can be opened and closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the massage chair (vertical state) of the present utility model;

[0016] Figure 2It is a schematic structural diagram of the armrest assembly of the massage chair (in the vertical state) of the present utility model when it is opened;

[0017] Figure 3 is Figure 2 an enlarged view of part A;

[0018] Figure 4 It is a schematic structural diagram of the interior of the seat frame of the massage chair (in the vertical state) of the present utility model;

[0019] Figure 5 It is a schematic structural diagram of the massage chair (in the reclined state) of the present utility model;

[0020] Figure 6 It is a schematic structural diagram of the interior of the seat frame of the massage chair (in the reclined state) of the present utility model;

[0021] Figure 7 It is a schematic structural diagram of the first armrest assembly of the present utility model;

[0022] Figure 8 It is a schematic structural diagram of the seat frame and the bottom frame of the present utility model;

[0023] Figure 9 It is a schematic structural diagram of the massage chair (in the vertical state) of the present utility model when it is against the wall;

[0024] Figure 10 It is a schematic structural diagram of the massage chair (in the reclined state) of the present utility model when it is against the wall;

[0025] Figure 11 It is a schematic structural diagram of the blowing component in the present utility model.

[0026] Reference numerals: 1. Seat frame; 2. Backrest frame; 3. Backrest cushion; 4. Massage mechanism; 5. Vital sign monitoring belt; 6. Backrest driving part; 7. First armrest assembly; 8. Second armrest assembly; 9. Armrest connecting part; 10. Armrest driving part; 11. Seat cushion; 12. Seat cushion driving part; 13. Magnetic lock; 14. First armrest seat; 15. First armrest; 16. Pin shaft; 17. Guide groove; 18. Guide pin; 19. Second armrest seat; 20. Second armrest; 21. Mounting frame; 22. Fixed frame; 23. Seat frame driving part; 24. First roller; 25. Limit block; 26. Second roller; 27. Calf support; 28. Calf driving part; 29. Connecting hole; 30. Blowing component; 31. Fan; 32. Heating sheet; 33. Air duct; 34. Left airbag; 35. Right airbag; 36. Bottom frame. Detailed implementation manners

[0027] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the following further elaborates the present utility model in conjunction with specific embodiments and the attached drawings. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0028] The following describes the specific embodiments of the present utility model in conjunction with the attached drawings.

[0029] As Figures 1 to 11 shown, a side-seated assisted elderly massage chair includes a seat frame 1 and a backrest frame 2. A guide rail and a massage mechanism 4 sliding along the path of the guide rail are provided on the backrest frame 2. The backrest frame 2 is rotatably installed at the rear end of the seat frame 1, and a backrest driving member 6 for driving the backrest frame 2 to lie down or stand up in the front-back direction of the seat frame 1 is also provided. First armrest assemblies 7 and second armrest assemblies 8 are provided on both sides of the seat frame 1. The first armrest assembly 7 and the rear end of the seat frame 1 are rotationally matched through an armrest connecting member 9. An armrest driving member 10 for driving the first armrest assembly 7 to open outward to provide a position for the user to get up is also provided on the seat frame 1. A flip-up seat cushion 11 is provided on the seat frame 1. One side of the seat cushion 11 close to the first armrest assembly 7 is hinged to the seat frame 1, and the other end of the seat cushion 11 is a flip end. A seat cushion driving member 12 for driving the flip end of the seat cushion 11 to flip towards the first armrest assembly 7 is provided on the seat frame 1.

[0030] By providing an opening and closing armrest assembly on one side, a side position for the user to get up can be provided. After the massage is over, it cooperates with the seat cushion 11 to lift upward to assist the user to get up. This structure can help patients or the elderly with weak legs and feet. Of course, in the present application, the armrest assembly can be the first armrest assembly 7 on the left side or the first armrest assembly 7 on the right side. The two are relative to each other, and it must be ensured that one side of the armrest assembly can be opened and closed. Similarly, this structure can also assist the user to sit down. When using the massage chair, the first armrest assembly 7 is opened, the seat cushion 11 is lifted, the buttocks first contact the seat cushion 11, and then the height of the relatively hinged end of the seat cushion 11 decreases to assist the user to sit down slowly. After the user turns over sideways, the first armrest assembly 7 closes.

[0031] The armrest connecting member 9 is based on a hinge structure to achieve the gathering of the first armrest assembly 7 towards the seat frame 1 or the outward opening of the first armrest 15. The hinge structure in this embodiment is a prior art, and any hinge structure capable of achieving opening and closing can be used, so no specific elaboration is made. Two sets of hinge structures can be arranged in an up-and-down arrangement, so that the connection is more stable.

[0032] A magnetic lock 13 is provided inside the first armrest assembly 7, so that the first armrest 15 is more stable when it is closed and attracted to the seat frame 1.

[0033] The first armrest assembly 7 includes an armrest base one 14 and a first armrest 15. The inner side of the first armrest 15 is rotatably arranged on the seat frame 1 through an armrest connecting piece 9. The first armrest 15 is rotatably connected to the armrest base one 14 through a pin shaft 16. A guide groove 17 is further arranged at the rear end of the armrest base one 14. A guide pin 18 that is slidably matched with the guide groove 17 is arranged on the backrest frame 2. When the backrest frame 2 reclines backward, the first armrest 15 rotates backward with the pin shaft 16 as the rotation point. In this embodiment, when the first armrest 15 is opened, the guide pin 18 is separated from the guide groove 17. After the first armrest 15 is closed, the guide pin 18 enters the guide groove 17. The guide pin 18 is a long groove. When the backrest frame 2 rotates, the guide pin 18 moves to the rear end of the guide groove 17 and can drive the first armrest 15 to rotate.

[0034] The second armrest assembly 8 includes an armrest base two 19 fixed to the seat frame 1 and a second armrest 20. The rear end of the second armrest 20 is rotatably connected to the armrest base two 19 through a pin shaft 16. A guide groove 17 is further arranged at the rear end of the armrest base two 19. A guide pin 18 that is slidably matched with the guide groove 17 is arranged on the backrest frame 2. When the backrest frame 2 reclines backward, the first armrest 15 rotates backward with the pin shaft 16 as the rotation point. In the reclining or upright state of the massage chair of the present utility model, the distance between the bottom frame 36 and the wall is L1. The value of L1 is not a standard value and is determined according to the actual size of the massage chair and manual adjustment.

[0035] The seat frame 1 includes a mounting frame 21 for fixing the seat cushion 11 and a fixing frame 22 connected below the mounting frame 21. A seat frame driving member 23 is rotatably connected between the seat frame 1 and the bottom frame 36. The seat frame driving member 23 drives the seat frame 1 to slide back and forth on the bottom frame 36. First rollers 24 for the seat frame 1 to slide on the bottom frame 36 are arranged at both ends of the fixing frame 22. Limiting blocks 25 are fixed on both sides of the bottom frame 36. Second rollers 26 that are rotatably arranged on the side of the limiting blocks 25 facing the seat frame 1 and roll and press on the fixing frame 22 are provided. In this embodiment, a plurality of limiting blocks 25 on both sides are arranged and are arranged along the length direction of the bottom frame 36.

[0036] It further includes a calf rest 27 rotatably connected to the front end of the seat frame 1. A calf driving member 28 for driving the calf rest 27 to lift or lower is arranged between the calf rest 27 and the seat frame 1.

[0037] A connection hole 29 is arranged on the backrest cushion 3, and a blowing component 30 installed in the connection hole 29 is provided. The blowing component 30 includes a fan 31, a heating sheet 32, and a wind cover 33. How to assemble and connect them is not the key point. Any existing component assembly method can be adopted, such as clamping, plugging, or connecting with bolts, etc. In this embodiment, a blowing component 30 is also arranged on the seat cushion 11, which can be set according to user needs.

[0038] On one side of the backrest cushion 3 that contacts the human body, there is a life monitoring belt 5, which is made of flexible material. Inside the life monitoring belt 5, there are sensors and a microprocessor. The sensors are used to collect the user's vital sign signals, and the microprocessor is used to process and analyze the signals to achieve real-time monitoring.

[0039] Working principle:

[0040] Inverted function: The backrest driving member 6 is an electric push rod, which changes the angle between the backrest 2 and the seat frame 1. The guide pins 18 on the backrest 2 limit the guide grooves 17 on the first armrest 15 and the second armrest 20, so as to change accordingly. When the angle > 180°; the calf driving member 28 uses an electric push rod. When the electric push rod extends, the calf frame 27 rises, so that the calf rises, making the human body in an inverted state, thus achieving the effects of improving blood circulation in the body and activating muscles and bones.

[0041] Assisted sitting and standing function: The seat cushion driving member 12 uses an electric push rod. When the electric push rod expands and contracts, the seat cushion 11 rotates around the hinge rotating shaft (the seat cushion 11 is connected to the seat frame 1 through a hinge), so that the seat cushion 11 rises and falls, thus realizing assisting people to sit up.

[0042] Waist-twisting function: By inflating and deflating the left airbag 34 and the right airbag 35 on the backrest cushion 3, the human body's waist-twisting movement is realized; similarly, the airbag can also be replaced by a rotating lifting mechanism.

[0043] Near-wall function: The seat frame driving member 23 uses an electric push rod. When the electric push rod expands and contracts, the seat frame 1 moves forward, driving the backrest 2 to move forward, so that the massage chair can be placed very close to the wall when in use and has no impact during movement.

[0044] Automatic opening and closing function of the armrest: The armrest driving member 10 uses an electric push rod. When the electric push rod expands and contracts, the first armrest 15 opens and closes along the trajectory of the armrest connecting member 9. The magnetic lock 13 at the front end of the first armrest 15 cooperates with the seat frame 1 for fixation; similarly, the second armrest assembly 8 can also be used.

[0045] Ventilation and heating function:

[0046] Ventilation ducts can be designed inside the backrest cushion 3 to achieve all-round ventilation, solving the problem that the existing ventilation method can only achieve partial ventilation, so that users can enjoy a more comfortable experience during use.

[0047] Through the combination of the fan 31, the heating element 32, and the air hood 33 to form a modular design concept, the heating and ventilation functions are integrated into one module, greatly simplifying the structural design and reducing the manufacturing cost.

[0048] An intelligent control system can be introduced, which can automatically adjust the intensity of heating and ventilation according to the user's needs, improving the user experience and further reducing energy consumption.

[0049] Vital sign monitoring function:

[0050] Integrate a vital sign monitoring belt 5 on the backrest cushion 3 of the massage chair. The vital sign monitoring belt 5 is made of flexible material and can closely fit the user's back to improve the accuracy of monitoring.

[0051] The vital sign monitoring belt 5 internally contains sensors and a microprocessor. The sensors are used to collect the user's vital sign signals, such as heart rate, blood oxygen saturation, etc., and the microprocessor is responsible for processing and analyzing these signals to achieve real-time monitoring.

[0052] The device adopts a modular design. The vital sign monitoring module can be used alone or integrated with the massage device, which is convenient for users to choose according to their own needs. A simple and intuitive interface design can be adopted on the device. Users do not need to perform complex operations and can achieve real-time monitoring of vital signs just by normally using the massage chair.

[0053] In this embodiment, how the electric push rod is installed is not the key point. This is a conventional setting in this field, so no specific description will be given.

[0054] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A side-seated assisted elderly massage chair, comprising a seat frame (1) and a backrest frame (2). A guide rail is provided on the backrest frame (2), and a massage mechanism (4) that slides along the path of the guide rail. The backrest frame (2) is rotatably installed at the rear end of the seat frame (1), and a backrest driving member (6) for driving the backrest frame (2) to recline or stand up in the front-rear direction of the seat frame (1) is further provided. First armrest assemblies (7) and second armrest assemblies (8) are provided on both sides of the seat frame (1), and it is characterized in that: The first armrest assembly (7) and the rear end of the seat frame (1) are rotationally matched through an armrest connecting piece (9). An armrest driving piece (10) for driving the first armrest assembly (7) to open outward to provide a position for the user to get up is further arranged on the seat frame (1). A flip-up seat cushion (11) is arranged on the seat frame (1). One side of the seat cushion (11) close to the first armrest assembly (7) is hinged to the seat frame (1), and the other end of the seat cushion (11) is a flip end. A seat cushion driving piece (12) for driving the flip end of the seat cushion (11) to flip towards the first armrest assembly (7) is arranged on the seat frame (1).

2. The side-seated auxiliary elderly care massage chair according to claim 1, wherein: The armrest connecting piece (9) enables the first armrest assembly (7) to gather towards the seat frame (1) or open outward based on a hinge structure.

3. The side-seating assisted elderly massage chair according to claim 1 or 2, characterized in that: A magnetic lock (13) is arranged inside the first armrest assembly (7).

4. The side-seating assisted elderly massage chair according to claim 1 or 2, wherein: The first armrest assembly (7) includes a first armrest seat (14) and a first armrest (15). The inner side of the first armrest (15) is rotationally arranged on the seat frame (1) through an armrest connecting piece (9). The first armrest (15) is rotationally connected to the first armrest seat (14) through a pin shaft (16). A guide groove (17) is further arranged at the rear end of the first armrest seat (14). A guide pin (18) slidably matched with the guide groove (17) is arranged on the backrest frame (2). When the backrest frame (2) lies backward, the first armrest (15) rotates backward with the pin shaft (16) as the rotation point.

5. The side-seating assisted-elderly massage chair according to claim 4, wherein: The second armrest assembly (8) includes a second armrest seat (19) fixed to the seat frame (1) and a second armrest (20). The rear end of the second armrest (20) is rotationally connected to the second armrest seat (19) through a pin shaft (16). A guide groove (17) is further arranged at the rear end of the second armrest seat (19). A guide pin (18) slidably matched with the guide groove (17) is arranged on the backrest frame (2). When the backrest frame (2) lies backward, the first armrest (15) rotates backward with the pin shaft (16) as the rotation point.

6. The side-seated assisted-elderly massage chair according to claim 1 or 5, characterized in that: The seat frame (1) includes a mounting frame (21) for fixing the seat cushion (11) and a fixing frame (22) connected below the mounting frame (21). A seat frame driving piece (23) is rotationally connected between the seat frame (1) and the bottom frame (36). The seat frame driving piece (23) drives the seat frame (1) to slide back and forth on the bottom frame (36). First rollers (24) for the seat frame (1) to slide on the bottom frame (36) are arranged at both ends of the fixing frame (22). Limiting blocks (25) are fixed on both sides of the bottom frame (36). Second rollers (26) rotatably arranged on one side of the limiting blocks (25) facing the seat frame (1) roll and press on the fixing frame (22).

7. The side-seated assisted elderly massage chair according to claim 1, wherein: It further includes a calf support (27) rotationally connected to the front end of the seat frame (1). A calf driving piece (28) for driving the calf support (27) to lift or lower is arranged between the calf support (27) and the seat frame (1).

8. The side-seating assisted-elderly massage chair according to claim 1, characterized in that: It further includes a backrest cushion (3) arranged on the backrest frame (2), a connection hole (29) is arranged on the backrest cushion (3), and a blowing component (30) installed in the connection hole (29), and the blowing component (30) includes a fan (31), a heating sheet (32) and a wind hood (33).

9. The side-seating assisted elderly massage chair according to claim 1, wherein: It further includes a backrest cushion (3) arranged on the backrest frame (2), and a life monitoring belt (5) is arranged on the side of the backrest cushion (3) in contact with the human body, and the life monitoring belt (5) is made of flexible material.

10. The side-seating assisted-elderly massage chair according to claim 9, wherein: An inductor and a microprocessor are arranged in the life monitoring belt (5), the inductor is used to collect the life sign signals of the user, and the microprocessor is used to process and analyze the signals to realize real-time monitoring.

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