Intelligent wearable knee massage equipment

Abstract

The invention relates to the technical field of massage equipment, in particular to intelligent wearable knee massage equipment which comprises a wrapping pad and a shell fixed to one side of the wrapping pad, two rows of elastic massage pipes are fixedly installed on the side, away from the shell, of the wrapping pad, and the two rows of elastic massage pipes are symmetrically distributed on the wrapping pad; each row of elastic massage pipes comprises a plurality of elastic massage pipes which are distributed up and down at intervals; a plurality of fixing straps are fixedly installed at the two ends of the wrapping pad, an annular heat dissipation pipe is fixedly installed in the middle of the wrapping pad, and the annular heat dissipation pipe is used for being arranged on the outer side of a knee joint in a sleeving mode; an execution assembly is arranged in the shell and comprises a liquid pressure barrel and a gas pressure barrel. According to the knee joint massage device, muscles at the knee can be massaged through expansion of the elastic massage pipes, gas entering the gas pressure barrel can be exhausted from the heat dissipation pipes, and the feeling of stuffiness and stickiness at the knee joints is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, and in particular to an intelligent wearable knee massage equipment. Background Art

[0002] When using a knee massage device, in order to make the massage head more stable to massage the knee muscles, it is usually necessary to fix the massage device firmly at the knee with a strap. However, during use, the blood flow at the knee will increase during the massage, which will generate more heat at the knee. However, due to the wrapping of the strap, the heat cannot be dissipated in time, which can easily cause sweating at the knee, giving the user a stuffy and sticky feeling, affecting the user's experience. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the present invention provides an intelligent wearable knee massage device, which can effectively solve the problem that during the use of the knee massage device in the prior art, the heat cannot be dissipated in time, which easily causes sweating in the knee area and gives the user a stuffy and sticky feeling.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides an intelligent wearable knee massage device, comprising a wrapping pad and a shell fixed to one side of the wrapping pad, wherein two rows of elastic massage tubes are fixedly installed on one side of the wrapping pad away from the shell, the two rows of elastic massage tubes are symmetrically distributed on the wrapping pad, and each row of the elastic massage tubes includes a plurality of elastic massage tubes spaced apart from each other in an upper and lower direction; A plurality of fixing straps are fixedly installed at both ends of the wrapping pad, and the plurality of fixing straps are used to fix the wrapping pad as a whole at the knee. An annular heat dissipation pipe is fixedly installed at the middle of the wrapping pad, and the annular heat dissipation pipe is used to be sleeved on the outside of the knee joint; An actuator is arranged inside the shell, and the actuator includes a liquid pressure barrel and a gas pressure barrel. The liquid pressure barrel is used to transport liquid into the elastic massage tube, and the gas pressure barrel is used to transport heat dissipation gas into the heat dissipation tube.

[0005] Furthermore, the wrapping pad includes a first knee pad, a second knee pad and a third knee pad, which are distributed up and down and connected to each other in sequence, the second knee pad is used to wrap around the outside of the knee, and the shell is fixedly installed on the first knee pad.

[0006] Furthermore, two fixing frames are fixedly installed on both sides of the interior of the shell, and a liquid pressure barrel and a gas pressure barrel are fixedly installed on both ends of each of the fixing frames. A liquid pipeline is connected to the liquid pressure barrel, and the other end of the liquid pipeline extends out of the shell and is respectively connected to the interior of one row of elastic massage tubes. A piston rod is slidably installed inside the liquid pressure barrel for squeezing the liquid inside the liquid pressure barrel.

[0007] Furthermore, the gas pressure barrel is fixedly installed on a fixed frame, and another piston rod is slidably provided on the gas pressure barrel. A gas pipeline is provided at one end of the gas pressure barrel away from the liquid pressure barrel, and the other end of the gas pipeline is connected to the heat dissipation pipe. The gas pressure barrel and the liquid pressure barrel are respectively located on both sides of the fixed frame, and a cam for driving the two piston rods to slide respectively is rotatably installed between the gas pressure barrel and the liquid pressure barrel. The cam drives the two piston rods on both sides to slide intermittently, and a driving motor for driving the cam to rotate is provided inside the shell.

[0008] Furthermore, the driving motor is fixedly installed between the two fixing frames, and a gear set is arranged on the output shaft of the driving motor, and the gear set is used to drive the cam located in the middle of the two fixing frames to rotate.

[0009] Furthermore, the piston rod includes pistons slidably mounted inside the gas pressure barrel, a sliding rod is fixedly mounted on the piston, the other end of the sliding rod extends out of the gas pressure barrel, a return spring is sleeved on the outer side of the sliding rod, and the return spring is used to drive one end of the sliding rod to always press against the cam surface.

[0010] Furthermore, it also includes a lifting plate, on which are disposed a plurality of massage heads for massaging the muscles at the knee position, an eccentric shaft is also disposed on the output shaft, the lifting plate is slidably installed above the eccentric shaft, a connecting rod is disposed above the lifting plate, the upper end of the connecting rod is rotatably connected to the eccentric shaft, a pressing through hole is disposed on the side of the shell facing the wrapping pad, and the massage head extends into the pressing through hole.

[0011] Furthermore, an exhaust pipe is sleeved on the outer side of the heat dissipation pipe, a plurality of exhaust through holes are arranged on the surface of the exhaust pipe, a heat dissipation hole connected with the exhaust through holes is arranged on the heat dissipation pipe, and both the heat dissipation pipe and the exhaust pipe are made of elastic rubber material.

[0012] Furthermore, the fixing straps on both sides of the wrapping pad are respectively provided with a first Velcro and a second Velcro, and the first Velcro and the second Velcro are respectively the negative side and the positive side of the Velcro. Beneficial Effects

[0013] Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects: 1. In the present invention, a plurality of elastic massage tubes are fixedly installed inside the wrapping pad, and a liquid pressure barrel is arranged inside the shell. By intermittently squeezing the gas pressure barrel and the gas pressure barrel, not only can the muscles at the knee be massaged by the expansion of the elastic massage tubes, but the gas entering the gas pressure barrel can also be discharged from the heat dissipation pipe, which can increase the gas flow between the wrapping pad and the knee, increase the gas flow at the knee joint, quickly dissipate the heat generated at the knee, and avoid the feeling of stuffiness and stickiness at the knee joint.

[0014] 2. In the present invention, a cam is provided to drive the two piston rods on the liquid pressure barrel and the gas pressure barrel on both sides to move left and right synchronously, so that the medium inside the liquid pressure barrel and the gas pressure barrel can be squeezed, so that the elastic massage tube can squeeze the gas pressure barrel in time when it is relaxed, so that the gas inside the gas pressure barrel can be squeezed into the heat dissipation tube, and the heat is dissipated to the knee through the heat dissipation tube, which can avoid excessive heat accumulation at the massaged knee and avoid the feeling of stuffiness during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the front side of the present invention; Figure 3 It is a schematic diagram of the overall structure of the present invention without the wrapping pad; Figure 4 It is a schematic diagram of the internal structure of the housing of the present invention; Figure 5 is a cross-sectional view of a housing of the present invention; Figure 6 It is a schematic diagram of the overall structure of the execution component of the present invention; Figure 7 It is a bottom view structural schematic diagram of the execution assembly of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the local enlarged structure at point A.

[0017] The numbers in the figure represent: 1. Shell; 101. Pressing hole; 11. Gas pipeline; 12. Liquid pipeline; 13. Driving motor; 131. Output shaft; 132. Gear set; 133. Eccentric shaft; 14. Intake pipeline; 2. Wrapping pad; 21. First knee pad; 22. Second arc pad; 23. Third knee pad; 24. Fixing strap; 241. First Velcro; 242. Second Velcro; 3. Elastic massage tube; 4. Heat dissipation tube; 41. Exhaust pipe; 4101. Exhaust through hole; 5. Actuator; 51. Fixed frame; 52. Liquid pressure barrel; 53. Gas pressure barrel; 531. Sliding rod; 532. Return spring; 54. Cam; 6. Lifting plate; 61. Massage head. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] When using a knee massage device, in order to make the massage head more stable to massage the knee muscles, it is usually necessary to fix the massage device firmly at the knee with a strap. However, during use, the blood flow at the knee will increase during the massage, which will generate more heat at the knee. However, due to the wrapping of the strap, the heat cannot be dissipated in time, which can easily cause sweating at the knee, giving the user a stuffy and sticky feeling, affecting the user's experience.

[0021] To this end, an embodiment of the present invention provides an intelligent wearable knee massage device, the purpose of which is at least to increase the gas flow between the wrapping pad 2 and the knee, increase the gas flow at the knee joint, and quickly dissipate the heat generated at the knee, thereby avoiding the feeling of stuffiness and stickiness at the knee joint by intermittently squeezing the gas pressure barrel 53 so that the gas entering the gas pressure barrel 53 is discharged from the heat dissipation pipe 4.

[0022] Embodiment: Intelligent wearable knee massage device, such as Figure 1 - Figure 4As shown, it includes a wrapping pad 2 and a shell 1 fixed to one side of the wrapping pad 2, and two rows of elastic massage tubes 3 are fixedly installed on the side of the wrapping pad 2 away from the shell 1. The two rows of elastic massage tubes 3 are symmetrically distributed on the wrapping pad 2, and each row of the elastic massage tubes 3 includes a plurality of elastic massage tubes 3 distributed at intervals in the upper and lower parts; A plurality of fixing straps 24 are fixedly installed at both ends of the wrapping pad 2, and the plurality of fixing straps 24 are used to fix the wrapping pad 2 as a whole at the knee. A ring-shaped heat dissipation pipe 4 is fixedly installed at the middle of the wrapping pad 2, and the ring-shaped heat dissipation pipe 4 is used to be sleeved on the outside of the knee joint; An actuator 5 is disposed inside the shell 1 , and the actuator 5 includes a liquid pressure barrel 52 and a gas pressure barrel 53 . The liquid pressure barrel 52 is used to transport liquid into the elastic massage tube 3 , and the gas pressure barrel 53 is used to transport heat dissipation gas into the heat dissipation tube 4 .

[0023] In the present invention, a plurality of elastic massage tubes 3 are fixedly installed inside the wrapping pad 2, and a liquid pressure barrel 52 is arranged inside the shell 1. By intermittently squeezing the gas pressure barrel 53 and the gas pressure barrel 53, not only can the muscles at the knee be massaged by the expansion of the elastic massage tubes 3, but the gas entering the gas pressure barrel 53 can also be discharged from the heat dissipation pipe 4, which can increase the gas flow between the wrapping pad 2 and the knee, increase the gas flow at the knee joint, quickly dissipate the heat generated at the knee, and avoid the feeling of stuffiness and stickiness at the knee joint.

[0024] It should be noted that massage liquid is filled in the liquid pressure barrel 52 and the elastic massage tube 3. The liquid in the elastic massage tube 3 is expanded by squeezing the liquid in the liquid pressure barrel 52 to squeeze the muscles. The gas pressure barrel 53 is also provided with an air intake pipe 14, which is used to transport gas to the gas pressure barrel 53. The air intake pipe 14 is provided with a one-way valve for the running gas to enter the air intake pipe 14 in one direction.

[0025] It should be noted that the elastic massage tube 3, which is away from one end of the middle of the wrapping pad 2, extends to the fixing strap 24. Each of the elastic massage tubes 3 corresponds to each fixing strap 24, which can make the elastic massage tube 3 have better support during the expansion process and increase the pressure of the elastic massage tube 3 on the knee muscles.

[0026] Furthermore, if Figure 1 and Figure 2 As shown, the wrapping pad 2 includes a first knee pad 21, a second knee pad 22 and a third knee pad 23. The first knee pad 21, the second knee pad 22 and the third knee pad 23 are distributed up and down and connected to each other in sequence. The second knee pad 22 is used to wrap around the outside of the knee, and the shell 1 is fixedly installed on the first knee pad 21.

[0027] Among them, by providing the first knee pad 21, the second knee pad 22 and the third knee pad 23, the shell 1 can be stably fixed at the knee, so that the elastic massage tube 3 can repeatedly squeeze and massage the muscles at the knee during the intermittent expansion process.

[0028] Furthermore, if Figure 5 and Figure 6 As shown, two fixing frames 51 are fixedly installed on both sides of the interior of the shell 1, and a liquid pressure barrel 52 and a gas pressure barrel 53 are fixedly installed at both ends of each fixing frame 51. The liquid pressure barrel 52 is connected with a liquid pipeline 12, and the other end of the liquid pipeline 12 extends out of the shell 1 and is respectively connected with the interior of one row of elastic massage tubes 3. A piston rod is slidably installed inside the liquid pressure barrel 52 for squeezing the liquid inside the liquid pressure barrel 52.

[0029] Among them, by fixing two fixing frames 51 inside the shell 1, and fixing a liquid pressure barrel 52 and a gas pressure barrel 53 on the two fixing frames 51, the two groups of liquid pressure barrels 52 respectively supply liquid to the two rows of elastic massage tubes 3 on both sides of the wrapping pad 2, so that the elastic massage tubes 3 on the wrapping pad 2 expand, thereby pressing the muscles at the knee more significantly.

[0030] Furthermore, if Figure 6 and Figure 7 As shown, the gas pressure barrel 53 is fixedly installed on the fixing frame 51, and another piston rod is slidably provided on the gas pressure barrel 53. The end of the gas pressure barrel 53 away from the liquid pressure barrel 52 is connected to a gas pipeline 11, and the other end of the gas pipeline 11 is connected to the heat dissipation pipe 4. The gas pressure barrel 53 and the liquid pressure barrel 52 are respectively located on both sides of the fixing frame 51, and a cam 54 for driving the two piston rods to slide respectively is rotatably installed between the gas pressure barrel 53 and the liquid pressure barrel 52. The cam 54 drives the two piston rods on both sides to slide intermittently, and a driving motor 13 for driving the cam 54 to rotate is arranged inside the shell 1.

[0031] Among them, by setting a cam 54 to drive the two piston rods on the liquid pressure barrel 52 and the gas pressure barrel 53 on both sides to move left and right synchronously, the medium (gas or liquid) inside the liquid pressure barrel 52 and the gas pressure barrel 53 can be squeezed, so that when the elastic massage tube 3 is relaxed, the gas pressure barrel 53 is squeezed in time, so that the gas inside the gas pressure barrel 53 is squeezed into the heat dissipation pipe 4, and the heat is dissipated to the knee through the heat dissipation pipe 4, which can avoid excessive heat accumulation at the massaged knee and avoid the feeling of stuffiness during use.

[0032] Furthermore, if Figure 7 As shown, the driving motor 13 is fixedly installed between the two fixing frames 51 , and a gear set 132 is provided on the output shaft 131 of the driving motor 13 . The gear set 132 is used to drive the cam 54 located in the middle of the two fixing frames 51 to rotate.

[0033] Furthermore, if Figure 7 and Figure 8 As shown, the piston rod includes pistons slidably installed inside the gas pressure barrel 53, and a sliding rod 531 is fixedly installed on the piston. The other end of the sliding rod 531 extends out of the gas pressure barrel 53. A return spring 532 is sleeved on the outer side of the sliding rod 531. The return spring 532 is used to drive one end of the sliding rod 531 to always press against the surface of the cam 54.

[0034] Among them, by setting a return spring 532 on the outside of the sliding rod 531, not only can one end of the sliding rod 531 always be against the cam 54, but also the piston located inside the gas pressure barrel 53 or the liquid pressure barrel 52 can be driven to slide along with the sliding rod 531.

[0035] Furthermore, if Figure 6 and Figure 7 As shown, it also includes a lifting plate 6, on which are disposed a plurality of massage heads 61 for massaging the muscles at the knee position. An eccentric shaft 133 is also disposed on the output shaft 131. The lifting plate 6 is slidably mounted above the eccentric shaft 133. A connecting rod 62 is disposed above the lifting plate 6, and the upper end of the connecting rod is rotatably connected to the eccentric shaft 133. A pressing through hole 101 is disposed on the side of the shell 1 facing the wrapping pad 2, and the massage head 61 extends into the pressing through hole 101.

[0036] Among them, by setting the lifting plate 6, the output shaft 131 of the driving motor 13 can drive the upper and lower ends of the lifting plate 6 during rotation, so that the massage head 61 on the lifting plate 6 is constantly close to or away from the user's knee muscles, which can conveniently massage the knee muscles.

[0037] Furthermore, if Figure 3 As shown, an exhaust pipe 41 is sleeved on the outer side of the heat dissipation pipe 4, a plurality of exhaust through holes 4101 are arranged on the surface of the exhaust pipe 41, and heat dissipation holes connected to the exhaust through holes 4101 are arranged on the heat dissipation pipe 4. Both the heat dissipation pipe 4 and the exhaust pipe 41 are made of elastic rubber.

[0038] Furthermore, if Figure 1 and Figure 2 As shown, the fixing straps 24 on both sides of the wrapping pad 2 are respectively provided with a first Velcro 241 and a second Velcro 242 , and the first Velcro 241 and the second Velcro 242 are respectively the negative side and the positive side of the Velcro.

[0039] Among them, by respectively providing the negative side and positive side of the Velcro on the fixing straps 24 on both sides, during use, by using two sets of fixing straps 24 to bypass the knees, the ends of the fixing straps 24 on both sides are connected to each other, so that the wrapping pad 2 can be stably fixed at the knees.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. Intelligent wearable knee massage device, characterized in that: include: A wrapping pad (2) and a shell (1) fixed to one side of the wrapping pad (2), wherein two rows of elastic massage tubes (3) are fixedly mounted on a side of the wrapping pad (2) away from the shell (1), the two rows of elastic massage tubes (3) are symmetrically distributed on the wrapping pad (2), and each row of the elastic massage tubes (3) includes a plurality of elastic massage tubes (3) spaced apart from each other in an upper and lower direction; A plurality of fixing straps (24) are fixedly mounted on both ends of the wrapping pad (2), and the plurality of fixing straps (24) are used to fix the wrapping pad (2) as a whole at the knee; an annular heat dissipation pipe (4) is fixedly mounted on the middle part of the wrapping pad (2), and the annular heat dissipation pipe (4) is used to be sleeved on the outside of the knee joint; An actuator component (5) is arranged inside the housing (1), and the actuator component (5) comprises a liquid pressure barrel (52) and a gas pressure barrel (53). The liquid pressure barrel (52) is used to transport liquid into the elastic massage tube (3), and the gas pressure barrel (53) is used to transport heat dissipation gas into the heat dissipation tube (4).

2. The intelligent wearable knee massage device according to claim 1, characterized in that: The wrapping pad (2) comprises a first knee pad (21), a second knee pad (22) and a third knee pad (23); the first knee pad (21), the second knee pad (22) and the third knee pad (23) are arranged vertically and connected to each other in sequence; the second knee pad (22) is used to wrap around the outside of the knee; and the shell (1) is fixedly mounted on the first knee pad (21).

3. The intelligent wearable knee massage device according to claim 2, characterized in that: Two fixing frames (51) are fixedly mounted on both sides of the interior of the shell (1), and a liquid pressure barrel (52) and a gas pressure barrel (53) are fixedly mounted on both ends of each fixing frame (51). A liquid pipeline (12) is connected to the liquid pressure barrel (52), and the other end of the liquid pipeline (12) extends out of the shell (1) and is connected to the interior of one row of elastic massage tubes (3). A piston rod for squeezing the liquid inside the liquid pressure barrel (52) is slidably mounted inside the liquid pressure barrel (52).

4. The intelligent wearable knee massage device according to claim 3, characterized in that: The gas pressure barrel (53) is fixedly mounted on the fixing frame (51), another piston rod is slidably mounted on the gas pressure barrel (53), one end of the gas pressure barrel (53) away from the liquid pressure barrel (52) is connected to a gas pipeline (11), the other end of the gas pipeline (11) is connected to the inside of the heat dissipation pipe (4), the gas pressure barrel (53) and the liquid pressure barrel (52) are respectively located on both sides of the fixing frame (51), a cam (54) for driving two piston rods to slide respectively is rotatably mounted between the gas pressure barrel (53) and the liquid pressure barrel (52), the cam (54) drives the two piston rods on both sides to slide intermittently, and a driving motor (13) for driving the cam (54) to rotate is arranged inside the housing (1).

5. The intelligent wearable knee massage device according to claim 4, characterized in that: The drive motor (13) is fixedly mounted between the two fixing frames (51); a gear set (132) is provided on the output shaft (131) of the drive motor (13); the gear set (132) is used to drive a cam (54) located in the middle of the two fixing frames (51) to rotate.

6. The intelligent wearable knee massage device according to claim 5, characterized in that: The piston rod comprises a piston slidably mounted inside the gas pressure barrel (53), a sliding rod (531) being fixedly mounted on the piston, the other end of the sliding rod (531) extending out of the gas pressure barrel (53), and a return spring (532) being sleeved on the outer side of the sliding rod (531), the return spring (532) being used to drive one end of the sliding rod (531) to always abut against the surface of the cam (54).

7. The intelligent wearable knee massage device according to claim 6, characterized in that: The invention also comprises a lifting plate (6), on which a plurality of massage heads (61) for massaging the muscles at the knee position are arranged, and an eccentric shaft (133) is also arranged on the output shaft (131). The lifting plate (6) is slidably mounted above the eccentric shaft (133) in an up-and-down manner, and a connecting rod (62) is arranged above the lifting plate (6), and the upper end of the connecting rod is rotatably connected to the eccentric shaft (133). A pressing through hole (101) is arranged on the side of the shell (1) facing the wrapping pad (2), and the massage head (61) extends into the pressing through hole (101).

8. The intelligent wearable knee massage device according to claim 7, characterized in that: An exhaust pipe (41) is sleeved on the outer side of the heat dissipation pipe (4), a plurality of exhaust through holes (4101) are provided on the surface of the exhaust pipe (41), heat dissipation holes communicating with the exhaust through holes (4101) are provided on the heat dissipation pipe (4), and both the heat dissipation pipe (4) and the exhaust pipe (41) are made of elastic rubber material.

9. The intelligent wearable knee massage device according to claim 8, characterized in that: The fixing straps (24) on both sides of the wrapping pad (2) are respectively provided with a first Velcro (241) and a second Velcro (242), and the first Velcro (241) and the second Velcro (242) are respectively the negative side and the positive side of the Velcro.

Images