Clamping and kneading type arm massager and massage chair
By adopting a combination of flexible swing arm and massage bumps in the arm massager, and using the rotating shaft and motor control, the clamping and kneading action of human fingers is realized, solving the problem of single massage method and inability to adjust the force in the prior art. Improves massage somatosensory and adaptability.
Patent Information
- Application Number
- CN202420059319.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-01-09
AI Technical Summary
The existing arm massager has a single massage method, which leads to poor massage feeling and cannot meet the differences in arm thickness and massage strength requirements of different users.
Design a clamping and kneading arm massager, which uses a combination of flexible swing arms and massage protrusions to drive the flexible swing arms to swing back and forth through the rotation shaft, and controls its opening and closing quantity and direction by using the motor to realize the clamping and kneading action of human fingers. Adjustable clamping force.
It improves the massage feeling and provides a richer massage method. It can adjust the clamping and kneading strength according to the needs of different users, bringing a comfortable experience of hand massage.
Smart Images
Figure CN222265700U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a massage device, and more specifically, to a clamping and kneading arm massager and a massage chair. Background Art
[0002] The massage methods of arm massage instruments are relatively simple. For example, the massage for the arm part on the massage chair is achieved by setting a number of air bags, and squeezing the arms through the inflation of the air bags to achieve the purpose of massaging the arms, and the massage sensation is poor. Utility Model Content
[0003] The first purpose of the utility model is to provide a clamping and kneading arm massager, which realizes the clamping and kneading action of the flexible swing arm. The flexible swing arm is provided with massage convex points, which can bring the user the body feeling of manual massage and enhance the massage body feeling.
[0004] The above technical objectives of the utility model are achieved through the following technical solutions:
[0005] A clamping and kneading arm massager comprises a shell, a rotating shaft is installed on the shell, two circular guide sleeves are installed on both sides of the rotating shaft respectively, the two guide sleeves are arranged obliquely relative to the rotating shaft, the guide sleeve is provided with a flexible swing arm inclined relative to the rotating shaft, the flexible swing arm is provided with massage convex points, and the massage convex points on the two flexible swing arms are arranged facing each other; the guide sleeve is provided with an inner stopper and an outer stopper, the inner stopper and the outer stopper are separated on both sides of the flexible swing arm to realize the positioning of the flexible swing arm in the guide sleeve; the flexible swing arm is fixed with a guide rod, the shell is provided with a guide groove, the guide groove is extended along the direction of the rotating shaft, the guide rod is inserted into the guide groove and slides to realize that the rotating shaft drives the flexible swing arm to swing forward and backward; the shell is provided with a driving component for driving the rotating shaft to rotate forward and reverse.
[0006] Preferably, the flexible swing arm is a herringbone structure.
[0007] Preferably, there are three massage protrusions on the flexible swing arm, and the massage protrusions are in a hemispherical structure.
[0008] Preferably, the housing is provided with a bearing, and the rotating shaft passes through the bearing.
[0009] Preferably, the guide sleeve comprises a fixed sleeve and a movable sleeve, the fixed sleeve is mounted on the rotating shaft, the fixed sleeve is provided with an inclined sleeve neck, the sleeve neck is inserted into the flexible swing arm; a fixing screw is provided between the fixed sleeve and the movable sleeve.
[0010] Preferably, the two collars have the same inclination angle relative to the rotating shaft, and the two collars form an eight-shaped structure relative to the rotating shaft.
[0011] Preferably, the driving assembly includes a motor, a worm is fixed to the output shaft of the motor, a turbine is meshed with the worm, and a bevel gear assembly for linkage is provided between the turbine and the rotating shaft.
[0012] Preferably, a reduction gear set is provided between the bevel gear assembly and the turbine.
[0013] Preferably, the housing is equipped with a control circuit board for controlling the number of forward and reverse rotations of the motor.
[0014] The second purpose of the utility model is to provide a massage chair with a flexible swing arm that can perform a pinching and kneading action. The flexible swing arm has massage convex points built into it, which can give the user the feeling of manual massage.
[0015] The above technical objectives of the utility model are achieved through the following technical solutions:
[0016] The massage chair comprises a seat, wherein the seat is fixed with side panels, and the side panels are equipped with clamping and kneading arm massagers.
[0017] In summary, the utility model has the following beneficial effects:
[0018] (1) The flexible swing arm is fixed to the rotating shaft through an axial guide sleeve. The rotating shaft drives the flexible swing arm to open and close axially up and down. During use, the opening and closing movements of the front and rear convex points of the swing arm are staggered, and the massage sensation is rich. The massage convex points on the flexible swing arm imitate human fingers, giving the user the sensation of a human hand massaging the arm. The flexible swing arm has a certain degree of elasticity. For different user groups, the thickness of the arm is different. The deformation of the flexible swing arm itself is also controlled by the forward and reverse rotation of the motor to limit the opening and closing amount of the swing arm, so that the arm kneading strength can be adjusted according to the user.
[0019] (2) The upper and lower sides of the massage chair arm can be mechanically kneaded to simulate human hands, making the massage chair arm massage more diverse. At the same time, the opening and closing of the movement arm can be controlled by reversing the motor to achieve massage intensity control for different user groups. The flexible arm has built-in massage bumps to give users the feeling of manual massage. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic diagram of a driving assembly inside a housing in an embodiment;
[0021] Figure 2 is an exploded schematic diagram of a drive assembly and a housing in an embodiment;
[0022] Figure 3 Schematic diagram of the installation of two flexible swing arms and a rotating shaft in the embodiment;
[0023] Figure 4 Schematic diagram of the installation of two guide sleeves and a rotating shaft in the embodiment;
[0024] Figure 5 is an exploded schematic diagram of the flexible swing arm, the guide sleeve and the rotating shaft in the embodiment;
[0025] Figure 6 is a schematic diagram of the flexible swing arm structure in the embodiment;
[0026] Figure 7 1 is a schematic structural diagram of a clamping and kneading arm massager in an embodiment;
[0027] Figure 8 Schematic diagram of a massage chair in an embodiment.
[0028] In the figure:
[0029] 1. Shell;
[0030] 2. Rotating shaft; 21. Bearing;
[0031] 3. Guide sleeve; 31. Fixed sleeve; 32. Movable sleeve; 34. Sleeve neck; 35. Inner stopper; 36. Outer stopper; 37. Screw;
[0032] 4. Flexible swing arm; 41. Sleeve hole; 42. Massage convex point;
[0033] 51. guide rod; 52. guide groove;
[0034] Drive assembly; 61, motor; 62, worm; 63, turbine; 64, bevel gear assembly; 65, reduction gear set; 66, control circuit board;
[0035] 71. Seat; 72. Side panel. Implementation
[0036] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0037] Embodiment 1, a clamping and kneading arm massager, referring to Figure 1 and Figure 2 , including a shell 1, the shell 1 includes an upper shell and a lower shell; after the upper shell is opened, it can be seen that the shell 1 is equipped with a rotating shaft 2, the shell 1 is equipped with a bearing 21, and the rotating shaft 2 is passed through the bearing 21.
[0038] The rotation of the rotating shaft 2 is achieved through a driving component, and the driving component can control the forward and reverse rotation angles and times of the rotating shaft 2 .
[0039] The driving assembly includes a motor 61 , a worm 62 is fixed to the output shaft of the motor 61 , a turbine 63 is meshed with the worm 62 , and the turbine 63 is rotatably installed inside the housing 1 .
[0040] A bevel gear assembly 64 for linkage is provided between the turbine 63 and the rotating shaft 2; the bevel gear assembly 64 includes two bevel gears, one bevel gear is rotatably connected to the housing 1, and the other bevel gear is fixed to the rotating shaft 2. A reduction gear set 65 is provided between the bevel gear assembly 64 and the turbine 63, and the reduction gear set 65 includes two meshing gears, one large and one small, and both gears are rotatably connected in the housing 1.
[0041] Therefore, the motor 61 rotates, driving the worm 62 to rotate, and the worm 62 drives the turbine 63 to rotate. The turbine 63 is fixed with a coaxial linkage gear, and the linkage gear is meshed with the small gear of the reduction gear set 65. The large gear of the reduction gear set 65 and a bevel gear are coaxially fixed. Therefore, the reduction gear set 65 drives the bevel gear assembly 64 to communicate, thereby achieving the effect of controlling the rotation of the rotating shaft 2.
[0042] The forward and reverse rotation of the motor 61 can control the forward and reverse rotation of the rotating shaft 2 .
[0043] The housing 1 is provided with a control circuit board 66 for controlling the number and angle of forward and reverse rotation of the motor 61. The control circuit board 66 and the motor 61 are electrically connected, and the angle and number of rotations of the motor 61 can be controlled by the control circuit board 66.
[0044] Reference Figure 3-Figure 6 Two guide sleeves 3 are respectively installed on both sides of the rotating shaft 2. The rotating shaft 2 is relatively penetrated and fixed in the guide sleeves 3. The center of the guide sleeve 3 intersects with the center of the rotating shaft 2. The two guide sleeves 3 are tilted relative to the rotating shaft 2. In other embodiments, there may be a gap between the center of the guide sleeve 3 and the center of the rotating shaft 2 to achieve an eccentric tilting setting of the two. The guide sleeve 3 includes a fixed sleeve 31 and a movable sleeve 32. The fixed sleeve 31 is installed on the rotating shaft 2. The fixed sleeve 31 is provided with a sleeve neck 34, and the sleeve neck 34 is a sleeve body relative to the rotating shaft 2. The two guide sleeves 3 form an eight-shaped structure relative to the rotating shaft 2, that is, the two sleeve necks 34 form an eight-shaped structure relative to the rotating shaft 2. The two guide sleeves 3 have the same inclination angle relative to the rotating shaft 2.
[0045] The fixed sleeve 31 is fixed with an inner stopper 35, and the movable sleeve 32 is fixed with an outer stopper 36; the guide sleeve 3 is sleeved with a flexible swing arm 4 inclined relative to the rotating shaft 2, and the flexible swing arm 4 is provided with a sleeve hole 41, and the sleeve hole 41 and the sleeve neck 34 are clearance-matched, and the sleeve neck 34 is inserted into the sleeve hole 41 of the flexible swing arm 4, so that the flexible swing arm 4 can rotate relative to the sleeve neck 34. The sleeve neck 34 is a round cake structure.
[0046] The inner stopper 35 and the outer stopper 36 are separated at both sides of the flexible swing arm 4 to realize the positioning of the flexible swing arm 4 on the guide sleeve 3. There is a gap between the inner stopper 35 and the outer stopper 36 of the flexible swing arm 4 to ensure that the flexible swing arm 4 can swing.
[0047] A screw 37 for fixing is provided between the fixed sleeve 31 and the movable sleeve 32 .
[0048] Reference Figure 2-Figure 3 The flexible swing arm 4 is fixed with a guide rod 51, and the shell 1 is provided with a guide groove 52, which is extended along the direction of the rotating shaft 2. The guide rod 51 is inserted into the guide groove 52 and slides to realize that the rotating rotating shaft 2 drives the flexible swing arm 4 to swing back and forth; the guide groove 52 lateral constraints on the guide rod 51 avoid the overall lateral movement of the flexible swing arm 4, so that the flexible swing arm 4 can swing back and forth stably.
[0049] The flexible swing arm 4 is provided with massage convex points 42, and the massage convex points 42 on the two flexible swing arms 4 are arranged facing each other; the flexible swing arm 4 is a herringbone structure; there are three massage convex points 42 on the flexible swing arm 4, and in other embodiments, the massage convex points 42 may be four, five or six; the massage convex points 42 are in a hemispherical structure. The flexible swing arm 4 is made of rubber and is relatively soft; in other embodiments, the flexible swing arm 4 is made of engineering plastic material and has a certain elasticity; the massage convex points 42 imitate the fingers of the human body, giving the user the feeling of massaging the arm by a human hand.
[0050] Working principle: the rotating shaft 2 is driven to rotate, the axial sleeve rotates synchronously, and the flexible swing arm 4 connected to the sleeve neck 34 of the axial sleeve rotates relative to the sleeve neck 34. Since the left and right lateral movement of the flexible swing arm 4 is constrained by the guide rod 51, the flexible swing arm 4 swings back and forth along the inclined sleeve neck 34. Since the sleeve neck 34 and the flexible swing arm 4 are both inclined relative to the rotating shaft 2, the flexible swing arm 4 swings back and forth staggered relative to the two sides of the rotating shaft 2; the two flexible swing arms 4 are arranged facing each other, and the swinging trajectories of the two flexible swing arms 4 relative to the center of the rotating shaft 2 are the same. The two flexible swing arms 4 are synchronously approached or separated relative to the same side of the rotating shaft 2, which realizes the simulation of clamping massage and loosening actions, such as Figure 3 The two flexible swing arms 4 shown swing back and forth to achieve clamping massage.
[0051] The flexible swing arm 4 has a certain deformation ability, and the comfort level is improved for different users with arms of different thicknesses.
[0052] The clamping degree of the two flexible swing arms 4 can also limit the opening and closing amount of the swing arms by controlling the forward and reverse rotation angles of the motor 61, so that the arm clamping and kneading strength and the opening and closing degree can be adjusted according to the user.
[0053] Embodiment 2, a massage chair, is different from Embodiment 1 in that Figure 7 and Figure 8 , including a seat 71, the seat 71 is fixed with a side panel 72, the shell 1 is fixed with a mounting plate, the side panel 72 is fixed to the mounting plate by bolts, the side panel 72 and the clamping and kneading arm massager of Example 1 are fixed, and two flexible swing arms 4 are arranged so that a person sitting on the seat 71 can insert his arms between the two flexible swing arms 4 for clamping and massage.
[0054] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A clamping and kneading arm massager, comprising a housing (1), characterized in that: The housing (1) is provided with a rotating shaft (2), and two circular guide sleeves (3) are respectively provided on both sides of the rotating shaft (2), the two guide sleeves (3) are arranged obliquely relative to the rotating shaft (2), the guide sleeves (3) are provided with a flexible swing arm (4) oblique relative to the rotating shaft (2), the flexible swing arm (4) is provided with a massage convex point (42), and the massage convex points (42) on the two flexible swing arms (4) are arranged facing each other; The guide sleeve (3) is provided with an inner stopper (35) and an outer stopper (36), and the inner stopper (35) and the outer stopper (36) are separated at two sides of the flexible swing arm (4) to achieve positioning of the flexible swing arm (4) on the guide sleeve (3); The flexible swing arm (4) is fixed with a guide rod (51), the housing (1) is provided with a guide groove (52), the guide groove (52) is extended along the direction of the rotating shaft (2), the guide rod (51) is inserted into the guide groove (52) and slides to realize the rotating rotating shaft (2) driving the flexible swing arm (4) to swing forward and backward; The housing (1) is provided with a driving component for driving the rotating shaft (2) to rotate forward and reverse.
2. The clamping and kneading arm massager according to claim 1, characterized in that: The flexible swing arm (4) is a herringbone structure.
3. The clamping and kneading arm massager according to claim 1, characterized in that: There are three massage convex points (42) on the flexible swing arm (4), and the massage convex points (42) are in a hemispherical structure.
4. The clamping and kneading arm massager according to claim 1, characterized in that: The housing (1) is provided with a bearing (21), and the rotating shaft (2) is passed through the bearing (21).
5. The clamping and kneading arm massager according to claim 1, characterized in that: The guide sleeve (3) comprises a fixed sleeve (31) and a movable sleeve (32), the fixed sleeve (31) being mounted on the rotating shaft (2), the fixed sleeve (31) being provided with an inclined sleeve neck (34), and the sleeve neck (34) being inserted into the flexible swing arm (4); A screw (37) for fixing is arranged between the fixed sleeve (31) and the movable sleeve (32).
6. The clamping and kneading arm massager according to claim 5, characterized in that: The two sleeve necks (34) have the same inclination angle relative to the rotating shaft (2), and the two sleeve necks (34) form an eight-shaped structure relative to the rotating shaft (2).
7. The clamping and kneading arm massager according to claim 1, characterized in that: The driving assembly comprises a motor (61), a worm (62) is fixed to the output shaft of the motor (61), a turbine (63) is meshed with the worm (62), and a bevel gear assembly (64) for linkage is arranged between the turbine (63) and the rotating shaft (2).
8. The clamping and kneading arm massager according to claim 7, characterized in that: A reduction gear set (65) is provided between the bevel gear assembly (64) and the turbine (63).
9. The clamping and kneading arm massager according to claim 7, characterized in that: The housing (1) is equipped with a control circuit board (66) for controlling the number and angle of forward and reverse rotations of the motor (61).
10. A massage chair, characterized by: The invention comprises a seat (71), the seat (71) is fixed with a side panel (72), and the side panel (72) is installed with the clamping and kneading arm massager as claimed in claim 1.