Novel massage equipment

Abstract

The novel massage equipment comprises a frame, the frame comprises two parallel guide rails, each guide rail comprises a walking sliding groove and a rack, and the racks extend in the length direction of the walking sliding grooves and are located on the rear sides of the walking sliding grooves. The massage machine core comprises a base plate, a walking mechanism and a massage mechanism, the walking mechanism is arranged on the base plate and comprises a walking wheel walking in the walking sliding groove and a walking gear meshed with the rack, and the rack is located between the walking gear and the walking wheel; the massage mechanism comprises a kneading shaft and two kneading assemblies connected with the kneading shaft through eccentric assemblies, each kneading assembly comprises a first massage arm and a second massage arm which are hinged, when the kneading shaft rotates along the axis of the kneading shaft, the two kneading assemblies can be pushed to conduct left-right kneading, and the first massage arm and the second massage arm synchronously and relatively swing up and down. The equipment adopts a novel frame and a machine core, so that the size of the massage equipment is reduced, the cost is saved, and meanwhile, 4D massage is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, and in particular to a novel massage equipment. Background Art

[0002] Massage equipment includes massage chairs, massage beds, etc., which use mechanical rolling force and mechanical force squeezing to massage, relieve fatigue, and have been widely used in family life. Massage equipment usually includes a guide rail and a movement. The movement moves along the guide rail to adjust the massage position and massage different parts of the user. On the one hand, existing massage equipment is large in size, uses a lot of materials, and has a high cost. On the other hand, the movement can only perform 3D massages such as walking, tapping, kneading, and leaning forward, which cannot meet massage needs. Summary of the invention

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a new type of massage equipment, which adopts a new frame and movement, reduces the size of the massage equipment, saves costs, and realizes 4D massage.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a new massage device, comprising: A frame, wherein the frame comprises two mutually parallel guide rails, each of the guide rails comprises a walking slide and a rack, and the rack extends along the length direction of the walking slide and is located at the rear side of the walking slide; A massage movement, the massage movement comprising a base plate, a walking mechanism and a massage mechanism, the walking mechanism being arranged on the base plate, the walking mechanism comprising a walking wheel that travels in the walking slide groove and a walking gear meshing with the rack, the rack being located between the walking gear and the walking wheel, the massage mechanism comprising a kneading shaft and two kneading components connected to the kneading shaft through an eccentric component, each of the kneading components comprising a hinged first massage arm and a second massage arm, when the kneading shaft rotates along its own axis, it can push the two kneading components to knead left and right, and the first massage arm and the second massage arm synchronously produce relative up and down swings. The beneficial effects of the present invention are: The rack is no longer located in the travel chute, but at the rear side of the travel chute. At this time, when the movement moves along the guide rail, most of the gravity is applied to the travel chute, and the rack is no longer affected by the gravity of the movement. The possible wear of the rack is reduced. Even a thinner rack can meet the use requirements, saving costs and reducing the size of the massage chair frame. The running wheels and running gears are also arranged in the front-to-back direction, and the rack is limited between the running wheels and the rack. At this time, the stability of the movement will be greatly improved; The first massage arm and the second massage arm are hinged, and through the action of the eccentric component, the two massage arms can produce relative up and down swings while swinging left and right synchronously. At this time, the two massage arms on the same kneading component are clamped and released, which adds a dimension of massage compared to the 3D movement in the prior art, thus realizing 4D massage.

[0005] Furthermore, the eccentric assembly comprises: An eccentric sleeve, the eccentric sleeve is sleeved on the kneading shaft and is anti-rotationally linked to the kneading shaft, the eccentric sleeve comprises a first eccentric portion and a second eccentric portion distributed along the axis of the kneading shaft, and the axes of the first eccentric portion and the second eccentric portion do not overlap; A connecting frame, the connecting frame is sleeved on one of the first eccentric parts and is rotatably connected to the first eccentric part, and the connecting frame is fixedly connected to the first massage arm; A first connecting rod is sleeved on the second eccentric portion and is rotatably connected to the second eccentric portion. An end of the first connecting rod away from the second eccentric portion is hinged to an end of the second massage arm. The middle position of the second massage arm is hinged to the connecting frame. When the kneading shaft rotates, the first eccentric part can push the first massage arm to swing left and right. Since the left kneading assembly and the right kneading assembly are symmetrically arranged, the first massage arms on the left and right kneading assemblies swing left and right in opposite directions at the same time to perform left and right kneading. At the same time, a second eccentric part and a matching first connecting rod are added. Since the middle position of the first connecting rod is hinged with the connecting frame, a fulcrum is formed at the hinge of the two. During the rotation process, the second eccentric part pushes the second massage arm to swing relative to the connecting frame through the first connecting rod, that is, the second massage arm and the first massage arm will swing up and down relative to each other.

[0006] Specifically, the first eccentric part and the second eccentric part are inclined relative to the axis of the kneading shaft, the axes of the first eccentric part and the second eccentric part are parallel and intersect with the axis of the kneading shaft, and a bearing is provided between the first eccentric part and the connecting shaft. Only then can the swing requirements of the first massage arm and the second massage arm be met. Furthermore, the massage mechanism also includes a knocking shaft, which is parallel to and rotates synchronously with the kneading shaft. Both ends of the knocking shaft are inserted into the connecting frame. When the knocking shaft rotates along its own axis, it pushes the two connecting frames to knock in the front and rear directions in opposite directions.

[0007] Furthermore, the striking shaft comprises a connecting section and eccentric sections located at both ends of the connecting section, the two eccentric sections are eccentric in different directions relative to the axis of the connecting section, and the striking shaft can rotate along the axis of the connecting section; The connecting frame is provided with a slot body, a rotating core with a cylindrical structure is arranged in the slot body, a guide slot for inserting the eccentric section is provided on the rotating core, and the rotating core can rotate along its own axis under the extrusion of the eccentric part. The setting of the rotating core and the guide groove thereon allows the movement to drive the kneading arm group to knock with only one knocking shaft. The structure is compact, which reduces the space of the movement and is easy to process, greatly reducing the processing cost.

[0008] Furthermore, the massage mechanism further comprises a motor frame, on which a first motor driving the kneading shaft and the striking shaft to rotate synchronously is fixed, the motor frame is hinged to the base plate, the motor frame is connected to the pressing mechanism and is driven by the pressing mechanism to swing back and forth along the base plate. The motor frame realizes the folding of the pressing and massage mechanisms during the swinging process.

[0009] Specifically, the pressing mechanism includes: a second motor, wherein the second motor is fixed on the base plate; A pressing shaft, the pressing shaft is rotatably connected to the base plate, the pressing shaft is parallel to the kneading shaft and can rotate along its own axis when driven by a second motor; A connecting rod assembly, wherein at least one connecting rod assembly is provided, and each connecting rod assembly comprises a second connecting rod and a third connecting rod, wherein one end of the second connecting rod is fixed to the swing shaft, and the other end is hinged to one end of the third connecting rod, and the other end of the third connecting rod is hinged to the motor frame.

[0010] Furthermore, there are four running wheels, which are respectively located at four corners of the base plate, and each running wheel is rotatably connected to the base plate; Two traveling gears are provided, and the two traveling gears rotate synchronously under the drive of a traveling shaft, and a third motor for driving the traveling shaft to rotate is fixed on the base plate.

[0011] Furthermore, the guide rail includes a base plate and two side plates perpendicular to the base plate, the two side plates are spaced apart in the front-to-back direction, the base plate and the side plates form a walking groove with an opening, one of the side plates located on the rear side extends rearwardly to have a rear back plate, the rack is opened on the rear back plate, and the other side plate located on the front side extends forwardly to have a front back plate.

[0012] Although most of the gravity is against the rear side plate when the movement is running, the rack is located on the back plate. At this time, the rack no longer bears the force, which improves the service life of the rack and the meshing accuracy with the gear. Furthermore, the guide rail is an integrated part, which is formed by bending and punching a sheet metal part. The integrated structure has good stability and high strength, and the rack does not need to be installed additionally, which simplifies the process, facilitates processing, and saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the movement in an embodiment of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the massage mechanism in the embodiment of the present invention; Figure 4 Schematic diagram of the connection structure of the kneading component and the eccentric component in an embodiment of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the eccentric sleeve in an embodiment of the present invention; Figure 6 is a cross-sectional view of an eccentric sleeve in an embodiment of the present invention; Figure 7 It is a structural schematic diagram of the walking mechanism and the pressing mechanism in the embodiment of the present invention; Figure 8 It is a schematic diagram of the structure of the striking shaft in an embodiment of the present invention; Fig. 9 This is a schematic diagram of the structure of the framework in an embodiment of the present invention; Fig.10 Schematic diagram of the structure of the guide rail in an embodiment of the present invention.

[0014] In the figure: 100. Framework; 1. Guide rail; 1a. Walking chute; 1b. Rack; 11. Bottom plate; 12. Front side plate; 13. Rear side plate; 14. Rear back plate; 15. Front back plate; 21. Upper end strengthening beam; 22. Lower end strengthening beam; 23. Middle strengthening beam; 200, movement; 3. Massage institutions; 31. Kneading shaft; 32, kneading component; 321, first massage arm; 3211, first massage ball; 322, second massage arm; 3221, second massage ball; 33. Eccentric assembly; 331. Eccentric sleeve; 3311. First eccentric part; 3312. Second eccentric part; 3313. Connecting part; 3314. First cover plate; 3315. Second cover plate; 332. Connecting frame; 333. First connecting rod; 34. Rotating core; 341. Guide groove; 35. tapping shaft; 351. connecting section; 352. eccentric section; 36. Motor frame; 361. First motor; 4. Substrate; 5. Top pressing mechanism; 51, second motor; 52, top pressure shaft; 53, connecting rod assembly; 531, second connecting rod; 532, third connecting rod; 6. Walking mechanism; 61. Traveling wheel; 62. Third motor; 63. Traveling shaft; 64. Traveling gear. DETAILED DESCRIPTION The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0015] Example See attached Figure 1 As shown, a novel massage device of the present invention comprises a frame 100 and a massage movement 200.

[0016] See attached Fig. 9 As shown, the frame 100 includes two parallel guide rails 1, each guide rail 1 includes a running chute 1a and a rack 1b, the rack 1b extends along the length direction of the running chute 1a and is located at the rear of the running chute 1a, and the massage movement 200 can run along the guide rails 1 and move to different positions. The massage movement 200 includes a base plate 4, on which a running mechanism 6 is arranged, and the running mechanism 6 includes a running wheel 61 running in the running chute 1a and a running gear 64 meshing with the rack 1b, and the rack 1b is located between the running gear 64 and the running wheel 61.

[0017] The front side is the side of the back of the human body close to the human body after the human body lies on the massage chair, and the back side refers to the side of the back of the human body away from the human body. Compared with the structure in the prior art where the rack 1b is set in the walking chute 1a, in this embodiment, the rack 1b is no longer located in the walking chute 1a, but is located at the back of the walking chute 1a. At this time, when the movement 200 moves along the guide rail 1, most of the gravity is applied to the walking chute 1a, and the rack 1b is no longer subject to the gravity of the movement 200. The wear of the rack 1b is reduced, and even a thinner rack 1b can meet the use requirements, saving costs and reducing the size of the massage chair frame 100. At this time, the walking mechanism 6 is adapted to the track, and the walking wheel 61 and the walking gear 64 are also arranged in the front and rear directions. The rack 1b is limited between the walking wheel 61 and the rack 1b. At this time, the stability of the movement of the movement 200 will be greatly improved. The gear rotates under the drive of the walking drive member to realize the movement of the gear along the rack 1b, that is, the movement of the movement 200.

[0018] See attached Figure 2 and attached Figure 3 As shown, the massage movement 200 also includes a massage mechanism 3, which includes a kneading shaft 31 and two kneading components 32 connected to the kneading shaft 31 through an eccentric component 33, each kneading component 32 includes a first massage arm 321 and a second massage arm 322, and when the kneading shaft 31 rotates along its own axis, it can push the two kneading components 32 to knead left and right, and the first massage arm 321 and the second massage arm 322 synchronously produce relative up and down swings.

[0019] The kneading shaft 31 extends in the left-right direction, and two kneading components 32 are arranged in the left-right direction, namely the left kneading component 32 and the right kneading component 32. The left kneading component 32 and the right kneading component 32 can be synchronously swung left and right in opposite directions to perform kneading. Compared with the structure in the prior art where the two kneading arms of the same kneading component 32 are fixed, the first massage arm 321 and the second massage arm 322 in this embodiment are hinged, and through the action of the eccentric component 33, the two massage arms can swing up and down relative to each other while swinging left and right synchronously. At this time, the two massage arms on the same kneading component 32 are clamped and released, and compared with the 3D movement 200 in the prior art, one more dimension of massage is provided, thus realizing 4D massage.

[0020] See attached Figure 4 and attached Figure 5 As shown, the eccentric assembly 33 includes an eccentric sleeve 331, a connecting frame 332 and a first connecting rod 333. The eccentric sleeve 331 is sleeved on the kneading shaft 31 and is connected to the kneading shaft 31 to prevent rotation. The eccentric sleeve 331 includes a first eccentric portion 3311 and a second eccentric portion 3312 distributed along the axis of the kneading shaft 31. The axes of the first eccentric portion 3311 and the second eccentric portion 3312 do not overlap. The connecting frame 332 is sleeved on one of the first eccentric portions 3311 and is rotatably connected to the first eccentric portion 3311. The connecting frame 332 is fixedly connected to the first massage arm 321. The first connecting rod 333 is sleeved on the second eccentric portion 3312 and is rotatably connected to the second eccentric portion 3312. One end of the first connecting rod 333 away from the second eccentric portion 3312 is hinged to one end of the second massage arm 322. The middle position of the second massage arm 322 is hinged to the connecting frame 332. At this time, when the kneading shaft 31 rotates, the first eccentric part 3311 can push the first massage arm 321 to swing left and right. Since the left kneading assembly 32 and the right kneading assembly 32 are symmetrically arranged, the first massage arms 321 on the left kneading assembly 32 and the right kneading assembly 32 swing left and right in opposite directions at the same time to perform left and right kneading. At the same time, a second eccentric part 3312 and a matching first connecting rod 333 are added. Since the middle position of the first connecting rod 333 is hinged with the connecting frame 332, a fulcrum is formed at the hinge between the two. During the rotation process, the second eccentric part 3312 pushes the second massage arm 322 to swing relative to the connecting frame 332 through the first connecting rod 333, that is, the second massage arm 322 and the first massage arm 321 will swing up and down relative to each other.

[0021] See attached Figure 6 As shown, the first eccentric portion 3311 and the second eccentric portion 3312 are inclined relative to the axis of the kneading shaft 31, that is, the first eccentric portion 3311 is an oblique structure. The axes of the first eccentric portion 3311 and the second eccentric portion 3312 are parallel and intersect with the axis of the kneading shaft 31, and at this time, the first eccentric portion 3311 and the second eccentric portion 3312 are ensured to be an inclined structure while being eccentric, and at this time, the swing requirements of the first massage arm 321 and the second massage arm 322 can be met.

[0022] A bearing is provided between the first eccentric portion 3311 and the connecting shaft, which ensures smoother rotation between the connecting frame 332 and the first eccentric portion 3311. In order to save costs, no bearing is provided between the second eccentric portion 3312 and the first connecting rod 333, and the first connecting rod 333 includes a sleeve portion sleeved outside the second eccentric portion 3312.

[0023] The eccentric sleeve 331 also includes a connecting portion 3313 located between the first eccentric portion 3311 and the second eccentric portion 3312. The connecting portion 3313 includes two limiting surfaces extending radially from the first eccentric portion 3311 and the second eccentric portion 3312 respectively. The two limiting surfaces are respectively a first limiting surface close to the first eccentric portion 3311 and a second limiting surface close to the second eccentric portion 3312, and the limiting surfaces play a limiting role. A first cover plate 3314 is fixed to the side of the first eccentric portion 3311 away from the first limiting surface, and the connecting frame 332 is axially limited between the first limiting surface and the first end cover of the first eccentric portion 3311; a second cover plate 3315 is fixed to the side of the second eccentric portion 3312 away from the second limiting surface, and the first connecting rod is axially limited between the second limiting surface and the second end cover of the second eccentric sleeve. At this time, the positions of the connecting frame 332 and the first connecting rod 333 are limited, and no sliding occurs on the axis of the first eccentric portion 3311 and the second eccentric portion 3312 .

[0024] See attached Figure 4As shown, the end of the first massage arm 321 away from the fixing frame is rotatably connected to the first massage ball 3211, and the end of the second massage arm 322 away from the first connecting rod 333 extends above the first massage ball 3211 and is rotatably connected to the second massage ball 3221. The first massage ball 3211 and the second massage ball 3221 are pressed against the human body for massage.

[0025] See attached Figure 3 As shown, the massage mechanism 3 further includes a knocking shaft 35, which is parallel to and rotates synchronously with the kneading shaft 31, and both ends of the knocking shaft 35 are inserted into the connecting frame 332. When the knocking shaft 35 rotates along its own axis, it pushes the connecting frame 332 of the left kneading assembly 32 and the connecting frame 332 of the right kneading assembly 32 to knock in the front-to-back direction in the opposite direction, thereby realizing the knocking of the kneading assembly 32.

[0026] See attached Figure 8 As shown, the knocking shaft 35 includes a connecting section 351 and eccentric sections 352 located at both ends of the connecting section 351. The two eccentric sections 352 are eccentric to different directions relative to the axis of the connecting section 351, and the knocking shaft 35 can rotate along the axis of the connecting section 351. Figure 4 As shown, a groove body is provided on the connecting frame 332, and a rotating core 34 with a cylindrical structure is arranged in the groove body. A guide groove 341 is provided on the rotating core 34 for inserting the eccentric section 352, and the rotating core 34 can rotate along its own axis under the pressure of the eccentric section. The guide groove 341 is a waist-shaped groove, and the waist-shaped groove extends in the up and down directions.

[0027] In this embodiment, a rotating core 34 is provided, and a guide groove 341 is provided on the rotating core 34. The outer wall of the eccentric section 352 directly abuts against the side wall of the guide groove 341 in the width direction without a gap. At this time, even if the eccentric distance between the eccentric section 352 and the connecting section 351 is very small, the connecting frame 332 of the kneading assembly 32 can be pushed to swing back and forth for knocking. At the same time, since the rotating core 34 can rotate, when the first massage arm 321 of the kneading assembly 32 kneads left and right, the eccentric section 352 can drive the rotating core 34 to rotate while sliding up and down in the guide groove 341, making way for left and right kneading. The ingenious arrangement of the rotating core 34 and the guide groove 341 thereon allows the movement 200 to drive the kneading arm group to knock with only one knocking shaft 35. The structure is compact, the space of the movement 200 is reduced, and it is easy to process, which greatly reduces the processing cost.

[0028] See attached Figure 2As shown, the massage mechanism 3 also includes a motor frame 36, on which a first motor 361 is fixed to drive the kneading shaft 31 and the knocking shaft 35 to rotate synchronously, and the motor frame 36 is hinged to the base plate 4, and the motor frame 36 is connected to the pressing mechanism 5 and is driven by the pressing mechanism 5 to swing back and forth along the base plate 4. The pressing mechanism 5 can drive the motor frame 36 to swing back and forth along the hinge with the base plate 4, at which time the entire motor frame 36 swings back and forth, that is, the entire massage mechanism 3 swings back and forth, and a large angle of pressing is performed on the human body. A notch corresponding to the massage mechanism 3 is opened on the base plate 4, and the entire massage mechanism 3 swings back and forth at the notch.

[0029] In one embodiment, the first motor 361 drives the knocking shaft 35 and the kneading shaft 31 to rotate synchronously through the worm gear assembly. In this embodiment, through the transmission of the worm gear assembly, a first motor 361 can simultaneously drive the knocking shaft 35 and the kneading shaft 31 to rotate synchronously, saving costs. The worm gear assembly is connected to the connecting section 351 of the knocking shaft 35. The worm gear assembly includes a worm wheel and a worm that mesh with each other. It is a common transmission structure and is not described here. In this embodiment, the motor frame 36 facilitates the connection of the first motor 361, the kneading shaft 31 and the knocking shaft 35, so that the massage mechanism 3 becomes an integral module.

[0030] See attached Figure 7 As shown, the pressing mechanism 5 includes a second motor 51, a pressing shaft 52 and a connecting rod assembly 53. The second motor 51 is fixed on the base plate 4. The pressing shaft 52 is rotatably connected to the base plate 4. The pressing shaft 52 is parallel to the kneading shaft 31 and can rotate along its own axis under the drive of the second motor 51. At least one connecting rod assembly 53 is provided, and each connecting rod assembly 53 includes a second connecting rod 531 and a third connecting rod 532. One end of the second connecting rod 531 is fixed on the swing shaft, and the other end is hinged to one end of the third connecting rod 532. The other end of the third connecting rod 532 is hinged to the motor frame 36.

[0031] When the second motor 51 drives the pressing shaft 52 to rotate, the pressing shaft 52 drives the motor frame 36 to swing forward and backward through the connecting rod assembly 53, that is, the massage mechanism 3 is lifted up to press the back of the human body. In one embodiment, two connecting rod assemblies 53 are provided, which are respectively located on the left and right sides of the motor frame 36, so that the force applied to the motor frame 36 is more uniform.

[0032] See attached Figure 7 As shown, four running wheels 61 are provided, respectively located at four corners of the base plate 4, and each running wheel 61 is rotatably connected to the base plate 4. The running wheel 61 is at least partially embedded in the running slide 1a and runs along the running slide 1a.

[0033] Two traveling gears 64 are provided, and the two traveling gears 64 rotate synchronously under the drive of one traveling shaft 63. A third motor 62 driving the traveling shaft 63 is fixed on the base plate 4. When the third motor 62 drives the traveling shaft 63 to rotate, the traveling gear 64 is meshed with the rack 1b on the frame 100, providing power for the movement of the massage movement 200, and the traveling wheel 61 is guided during the walking process.

[0034] See attached Fig.10 As shown, the guide rail 1 includes a bottom plate 11 and two side plates perpendicular to the bottom plate 11, the two side plates are spaced apart in the front-to-back direction, and the bottom plate 11 and the side plates form a running chute 1a with an opening. The openings of the running chute 1a on the two guide rails 1 are arranged opposite to each other, and the running wheels 61 of the movement 200 enter the running chute 1a from the opening and run along the running chute 1a.

[0035] The two side panels are the front side panel 12 and the rear side panel 13. The front side panel 12 is located in front of the rear side panel 13 and the two side panels are parallel. The rear side panel 13 extends to the rear to form a back panel 14. The rack 1b is provided on the back panel 14, and the teeth of the rack 1b extend toward the rear. Although the movement 200 is moving, most of the gravity is against the rear side panel 13, but the rack 1b is located on the back panel 14. At this time, the rack 1b no longer bears most of the gravity of the movement 200, thereby improving the service life of the rack 1b and the meshing accuracy with the gear.

[0036] The front side plate 12 extends to the front side with a front back plate 15, which can improve the strength of the guide rail 1. The front back plate 15 and the back back plate 14 are both located at the opening, and at this time, the front back plate 15 and the back back plate 14 also play a limiting role in limiting the position of the running wheel 61. The running wheel 61 is provided with a limiting portion, which can abut against the front back plate 15 and the back back plate 14 to limit the depth of the running wheel 61 entering the running chute 1a.

[0037] In one embodiment, the guide rail 1 is an integral part, and the guide rail 1 is formed by bending and punching a sheet metal part. That is, one edge of a sheet metal part is punched to form the rack 1b, and then the sheet metal part is bent to form the guide rail 1 structure. At this time, the rack 1b on the bottom plate 11, the two side plates and the back plate 14 are all an integral structure, which has good stability and high strength on the one hand, and the rack 1b does not need to be installed additionally on the other hand, which simplifies the process, facilitates processing and saves costs.

[0038] In this embodiment, the guide rail 1 forms an integral module, which is convenient for cooperating with the movement 200 to be assembled into a massage chair.

[0039] See attached Fig. 9 As shown, the frame 100 further includes a plurality of reinforcing beams, each of which is fixedly connected to the two guide rails 1. The reinforcing beams are used to connect the two guide rails 1 into a whole and improve the strength of the whole.

[0040] There are three reinforcing beams, namely, an upper reinforcing beam 21, a lower reinforcing beam 22 and a middle reinforcing beam 23, which are respectively located at both ends and the middle position in the length direction of the guide rail 1. Because the guide rail 1 is relatively long, fixing two guide rails 1 at the ends and the middle position can strengthen the connection strength of the two guide rails 1.

[0041] The massage device in this embodiment, on the one hand, due to the position and structure of the rack 1b, the rack 1b is subjected to less force, and even if it is thin, it can meet the walking needs, saving costs, increasing strength, facilitating processing, and reducing the size of the entire massage device. On the other hand, the movement 200 is designed to cooperate with each other. While walking, tapping, kneading and leaning forward to massage, the movement 200 increases the clamping between the massage arms on the same side, thereby realizing 4D massage.

[0042] The above implementation modes are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of massage equipment, characterized in that: include: A frame, wherein the frame comprises two mutually parallel guide rails, each of the guide rails comprises a walking slide and a rack, and the rack extends along the length direction of the walking slide and is located at the rear side of the walking slide; A massage movement, the massage movement comprising a base plate, a walking mechanism and a massage mechanism, the walking mechanism being arranged on the base plate, the walking mechanism comprising a walking wheel that travels in the walking slide groove and a walking gear meshing with the rack, the rack being located between the walking gear and the walking wheel, the massage mechanism comprising a kneading shaft and two kneading components connected to the kneading shaft through an eccentric component, each of the kneading components comprising a hinged first massage arm and a second massage arm, when the kneading shaft rotates along its own axis, it can push the two kneading components to knead left and right, and the first massage arm and the second massage arm synchronously produce relative up and down swings.

2. The new massage device according to claim 1 is characterized in that: The eccentric assembly comprises: An eccentric sleeve, the eccentric sleeve is sleeved on the kneading shaft and is anti-rotationally linked to the kneading shaft, the eccentric sleeve comprises a first eccentric portion and a second eccentric portion distributed along the axis of the kneading shaft, and the axes of the first eccentric portion and the second eccentric portion do not overlap; A connecting frame, the connecting frame is sleeved on one of the first eccentric parts and is rotatably connected to the first eccentric part, and the connecting frame is fixedly connected to the first massage arm; A first connecting rod is sleeved on the second eccentric portion and is rotatably connected to the second eccentric portion. An end of the first connecting rod away from the second eccentric portion is hinged to an end of the second massage arm. The middle position of the second massage arm is hinged to the connecting frame.

3. The new massage device according to claim 2 is characterized in that: The first eccentric portion and the second eccentric portion are inclined relative to the axis of the kneading shaft, the axes of the first eccentric portion and the second eccentric portion are parallel and intersect with the axis of the kneading shaft, and a bearing is provided between the first eccentric portion and the connecting shaft.

4. The new massage device according to claim 1 is characterized in that: The massage mechanism also includes a knocking shaft, which is parallel to and rotates synchronously with the kneading shaft. Both ends of the knocking shaft are inserted into the connecting frame. When the knocking shaft rotates along its own axis, it pushes the two connecting frames to knock in the front and rear directions in opposite directions.

5. The new massage device according to claim 4 is characterized in that: The knocking shaft comprises a connecting section and eccentric sections located at both ends of the connecting section, the two eccentric sections are eccentric in different directions relative to the axis of the connecting section, and the knocking shaft can rotate along the axis of the connecting section; The connecting frame is provided with a slot body, a rotating core with a cylindrical structure is arranged in the slot body, a guide slot for inserting the eccentric section is provided on the rotating core, and the rotating core can rotate along its own axis under the extrusion of the eccentric part.

6. The new massage device according to claim 4 is characterized in that: The massage mechanism also includes a motor frame, on which a first motor is fixed to drive the kneading shaft and the knocking shaft to rotate synchronously, the motor frame is hinged to the base plate, and the motor frame is connected to the top pressure mechanism and swings back and forth along the base plate under the drive of the top pressure mechanism.

7. The new massage device according to claim 6 is characterized in that: The pressing mechanism comprises: a second motor, wherein the second motor is fixed on the base plate; A pressing shaft, the pressing shaft is rotatably connected to the base plate, the pressing shaft is parallel to the kneading shaft and can rotate along its own axis when driven by a second motor; A connecting rod assembly, wherein at least one connecting rod assembly is provided, and each connecting rod assembly comprises a second connecting rod and a third connecting rod, wherein one end of the second connecting rod is fixed to the swing shaft, and the other end is hinged to one end of the third connecting rod, and the other end of the third connecting rod is hinged to the motor frame.

8. The new massage device according to claim 1 is characterized in that: There are four running wheels, which are respectively located at four corners of the base plate, and each running wheel is rotatably connected to the base plate; Two traveling gears are provided, and the two traveling gears rotate synchronously under the drive of a traveling shaft, and a third motor for driving the traveling shaft to rotate is fixed on the base plate.

9. The novel massage device according to any one of claims 1 to 8, characterized in that: The guide rail includes a bottom plate and two side plates perpendicular to the bottom plate, the two side plates are spaced apart in the front-to-back direction, the bottom plate and the side plates form a walking slide with an opening, one of the side plates on the rear side extends rearwards to have a rear back plate, the rack is opened on the rear back plate, and the other side plate on the front side extends forwards to have a front back plate.

10. The new massage device according to claim 9 is characterized in that: The guide rail is an integral part, and is formed by bending and punching a sheet metal part.

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