CN112842854A - Massage mechanism for intelligent massage equipment - Google Patents

Abstract

A massage mechanism for intelligent massage equipment is provided with a massage assembly, wherein the massage assembly comprises two side plates which are symmetrically arranged, a rotatable first assembly rod and a rotatable second assembly rod are arranged between the two side plates, and the first assembly rod and the second assembly rod are driven by a motor to rotate; the massage mechanism is high in transmission precision, high in strength and strong in self-locking capacity, can bear large external force action through structural optimization, and improves the overall service life of the massage mechanism at present; simultaneously, the massage assembly is improved in the application, a brand-new scissor-type structure is adopted, and meanwhile, the massage assembly is matched with an elastic reset structure, so that the massage assembly has higher deformability, and can well massage the bent parts such as shoulders.

Description

Massage mechanism for intelligent massage equipment

Technical Field

The invention belongs to the technical field of intelligent massage equipment, and particularly relates to a massage mechanism for intelligent massage equipment.

Background

Along with the rapid development of society, the pressure of working personage is bigger and bigger now, and correspondingly, the mode of seeking relaxation after work is also more and more, like massage, leisure etc. this also makes the market of intelligent massage equipment with massage function bigger and bigger, if: intelligent massage armchair, intelligent massage bed etc. wherein, intelligent massage armchair is a kind of equipment that receives white collar and likes widely.

At present, intelligent massage seats and massage beds in the market are various in types, various in functions and different in price, but generally have a back massage function. The principle of the conventional intelligent massage chair and massage bed is that the massage is carried out by utilizing the mechanical rolling force action and the mechanical force extrusion, the functions of the massage chair and the massage bed are similar to those of manual massage, the massage bed can dredge channels and collaterals, circulate qi and blood and keep the yin and yang balance of the organism, so that the people can feel relaxed muscles and flexible joints after the massage, the people can be excited, the fatigue is eliminated, and the massage bed has an important effect on ensuring the health of the body; especially for people who work and study while sitting for a long time, the massage can make blood circulation smooth, improve waist soreness and backache and prevent diseases, improve sleep quality, relieve fatigue of the whole body, improve posture and exercise healthy body.

Massage mechanism among current intelligent massage equipment generally includes parts such as mounting bracket, core, guide rail, motor, massage subassembly and constitutes, is equipped with the assembly plate among the massage subassembly wherein, is equipped with massage ball isotructure on the assembly plate, and in multi-functional massage equipment, the assembly plate need can remove or rotate to realize the massage effect of multidimension degree. In the prior art, an assembly plate is generally in meshing transmission through a gear piece, but the transmission mode is low in strength and poor in locking force, and when the assembly plate is subjected to large external force, the assembly plate is easy to damage or separate. In addition, the massage head structure in the existing massage mechanism is basically a fixed structure, the deformable adjustment range is small, and the shoulder massage mechanism is particularly difficult to adapt to shoulder massage and has limitations.

Therefore, the present invention has been further studied in this direction, in view of the above problems still existing in the prior art.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a massage mechanism for intelligent massage equipment, which adopts a brand-new assembly plate transmission structure through structure optimization, has high transmission precision, high strength and strong self-locking capability, can bear large external force action, and improves the integral service life of the massage mechanism; simultaneously, the massage assembly is improved in the application, a brand-new scissor-type structure is adopted, and meanwhile, the massage assembly is matched with an elastic reset structure, so that the massage assembly has higher deformability, and can well massage the bent parts such as shoulders.

In order to solve the above technical problems, the present invention is solved by the following technical solutions.

A massage mechanism for intelligent massage equipment is provided with a massage assembly, wherein the massage assembly comprises two side plates which are symmetrically arranged, a rotatable first assembly rod and a rotatable second assembly rod are arranged between the two side plates, and the first assembly rod and the second assembly rod are driven by a motor to rotate; the first component rod is provided with two eccentric sleeves which synchronously rotate along with the first component rod, each eccentric sleeve is provided with a deflection plate which synchronously deflects along with the eccentric sleeve, the deflection plate is provided with two rotatable massage ball mounting pieces, one end of each of the two massage ball mounting pieces is provided with a massage ball, the other end of each of the two massage ball mounting pieces is arranged at a mounting structure on the deflection plate, and a torsion spring is arranged at the mounting structure and enables the two massage ball mounting pieces to be in an open state; one of the massage ball mounting pieces is provided with an elastic reset structure, and the elastic reset structure comprises a moving piece connected to the massage ball mounting piece; the deflection plate is provided with a propping piece, and a spring is arranged between the propping piece and the moving piece; the second assembly rod is provided with a traction structure, the traction structure comprises a traction sleeve which is arranged on the second assembly rod and synchronously rotates along with the second assembly rod, a traction rod is arranged on the traction sleeve, and one end of the traction rod is rotationally connected to the deflection plate through an autumn shaft structure; the massage mechanism is also provided with a vertically arranged screw rod, the screw rod is provided with a lifting block in threaded fit with the screw rod, the lifting block is connected to a third assembly rod through a movable connecting rod, and two sides of the third assembly rod are arranged on the two side plates; the screw rod drives the lifting block to move up and down when rotating, and drives the side plate to rotate around the second assembly rod through the movable connecting rod; the screw rod is driven to rotate by a screw rod motor.

Among traditional massage mechanism, the massage ball installed part is an integral piece, and the both ends of massage ball installed part are equipped with the massage ball, and this kind of structure makes the relative position of two massage balls fixed, can not adjust, has certain limitation in the in-service use process, if when carrying out the shoulder massage, the distance of two massage balls is big, and the angle of opening the angle can not be adjusted, therefore only a massage ball plays a role basically. In this application, carried out brand-new design to the massage ball installed part, will originally holistic massage ball installed part unpack apart for two independent massage ball installed parts, the tip of every massage ball installed part all is equipped with a massage ball, and two massage ball installed parts adopt the fork structure of cutting to rotate and install at the deflector, guarantee the restoring force through setting up the torsional spring, consequently, after the atress, the operation that two massage ball installed parts can open or draw in, can adjust distance and position between two massage balls, consequently, compare in prior structure, an adjustable dimension has been more, the flexibility is better, especially can be fine massage the shoulder.

In this application, when first subassembly pole rotates, drive eccentric cover and rotate, drive the deflector and carry out the beat motion when eccentric cover rotates, realize the massage function. In this application, second subassembly pole drives when rotating and drags the cover and rotate, drives the traction pole reciprocating motion above that, and then drags the deflector, makes the reciprocal small-angle removal of deflector, realizes massage extrusion effect.

In addition, in the traditional massage mechanism, in order to enable the side plate to rotate in a certain angle, a transmission gear is generally arranged to be meshed with the side plate, the transmission gear rotates to drive the side plate to rotate, and the transmission mode is low in strength and poor in locking force. In this application, adopted a brand-new transmission mode, rotated through lead screw motor drive's lead screw, the lead screw rotates the elevator above that the in-process and rises or the decline action, and rethread activity connecting rod drives the curb plate is round second subassembly pole at certain angle internal rotation, realizes corresponding multi-angle massage function. The screw rod transmission structure is high in transmission precision and strength, the locking force is greatly improved compared with that of a traditional structure, and the service life of the whole massage mechanism is prolonged.

In addition, in this application, one of the massage ball installed part is provided with an elastic reset structure. The torsional spring is used for making two massage ball installed parts produce the trend of opening, and elasticity reset structure is used for making two massage ball installed parts produce the trend of closing together, and both interact makes two massage ball installed parts have nimble deformability. Simultaneously in this application, the moving member among the elasticity reset structure can remove, consequently has certain buffer function at the extrusion in-process, and the massage feels more comfortable.

In a preferred embodiment, the moveable member and the massage ball mounting member are connected by a bladder that is connected to a source of air for inflation and deflation. The air pump of air supply for locating in massage equipment through aerifing and deflating the gasbag, can provide atmospheric pressure and support, adjusts the massage dynamics, uses more comfortablely.

In a preferred embodiment, the side plate is provided with a mounting seat, and the abutting piece is fixed on the mounting seat; still be equipped with the spout on the mount pad, the moving member slides and locates in this spout, and assembly structure is simple, and stability is high.

In a preferred embodiment, the moving member is provided with two pin shaft mounting plates which are oppositely arranged, the two mounting plates are provided with corresponding pin holes, pin shafts are arranged in the pin holes, and the pin shafts are arranged in the sliding grooves to slide.

In a preferred embodiment, a convex spring stop is arranged on the moving part, and the spring stop abuts against one end of the spring; the moving piece is also provided with a turning plate, the turning plate is used for being arranged on the massage ball mounting piece or the air bag, and the whole assembly structure is compact and high in strength.

In a preferred embodiment, the massage mechanism is provided with a vertically arranged groove-shaped rod with one side opened, and the screw rod is arranged in the groove-shaped rod. In this structure, the intensity of transmission structure has further been strengthened through the setting of cell type pole, and cell type pole three-dimensional strength is high, is difficult for folding.

In a preferred embodiment, the lifting block is provided with a through hole for the side portion of the channel rod to pass through, and the lifting block is slidably assembled on the channel rod through the through hole. In this structure, the structure of through-hole and the cross-sectional structure phase-match of channel bar, consequently the elevator can carry out the direction slip on the channel bar, and the precision is high, and intensity is high.

In a preferred embodiment, the groove-shaped rod is provided with a limiting block, so that the lifting block cannot move downwards excessively.

In a preferred embodiment, one end of the movable connecting rod is rotatably connected to the lifting block, the other end of the movable connecting rod is rotatably connected to the third assembly rod, and the movable connecting rod can be hinged and can rotate flexibly.

In a preferred embodiment, the massage mechanism further comprises a frame, the second assembly rod is arranged on the frame, and the screw rod is arranged on the frame, so that the whole structure is high in stability, and the assembly is compact.

In a preferred embodiment, the side plates and the frame body are made of plastic parts, the production process is convenient, a riveting structure and an electroplating process are not needed, the weight is light, the cost is low, and the structure is firm.

In a preferred embodiment, an intelligent control assembly is arranged in the massage mechanism, and the intelligent control module comprises a signal input module, a signal output module, a processing module and a wireless transmission module; the signal input module is used for receiving an instruction from a remote controller or a key board or an intelligent terminal, the signal output module is used for controlling a corresponding motor to work according to the instruction, the processing module is used for receiving messages and processing the messages, the wireless transmission module comprises a Bluetooth module and/or a wifi module, and the wireless transmission module is used for being connected with the intelligent terminal. The intelligent control assembly enables a user to conveniently carry out instruction operation, check working states and the like on the massage mechanism through the APP on the remote controller or the mobile phone, and the massage mechanism is more intelligent in use.

Compared with the prior art, the invention has the following beneficial effects: the massage mechanism for the intelligent massage equipment is provided, a brand-new assembly plate transmission structure is adopted through structure optimization, the transmission precision is high, the strength is high, the self-locking capacity is strong, the large external force action can be borne, and the integral service life of the massage mechanism is prolonged; simultaneously, the massage assembly is improved in the application, a brand-new scissor-type structure is adopted, and meanwhile, the massage assembly is matched with an elastic reset structure, so that the massage assembly has higher deformability, and can well massage the bent parts such as shoulders.

Drawings

Fig. 1 is a first perspective view of a massage mechanism according to an embodiment of the present invention.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is a second perspective view of the massage mechanism in one embodiment of the present invention.

Fig. 4 is a front view of a massage mechanism in an embodiment of the present invention.

Fig. 5 is a rear view of a massage mechanism in an embodiment of the present invention.

Fig. 6 is a first perspective view of a massage mechanism without a frame in an embodiment of the present invention.

Fig. 7 is an enlarged view of the region B in fig. 6.

Fig. 8 is an enlarged view of the region C in fig. 6.

Fig. 9 is a second perspective view of the massage mechanism without the frame in the embodiment of the present invention.

Fig. 10 is an enlarged view of region D in fig. 9.

Fig. 11 is a perspective view of a screw drive structure in an embodiment of the present invention.

Fig. 12 is a first perspective view of a massage mechanism in another embodiment of the present invention.

Fig. 13 is an enlarged view of region E in fig. 12.

Fig. 14 is a second perspective view of a massage mechanism in another embodiment of the present invention.

Fig. 15 is an enlarged view of region F in fig. 14.

FIG. 16 is a side view of a massage mechanism in another embodiment of the invention

Fig. 17 is a front view of a massage mechanism in another embodiment of the present invention.

Fig. 18 is an enlarged view of the region G in fig. 17.

Fig. 19 is a rear view of a massage mechanism in another embodiment of the present invention.

FIG. 20 is a schematic view of a deflector plate and a moving member in another embodiment of the present invention.

Fig. 21 is an enlarged view of the deflector plate and the moving member at the assembly position in another embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout, are exemplary only for explaining the present invention, and are not construed as limiting the present invention.

In describing the present invention, it is to be understood that the terms: the terms center, longitudinal, lateral, length, width, thickness, up, down, front, back, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, and thus, should not be construed as limiting the present invention. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In describing the present invention, unless otherwise expressly specified or limited, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

The first implementation mode comprises the following steps: referring to fig. 1 to 11, in the massage mechanism of this embodiment, the massage mechanism includes a frame 1, and a cavity for mounting parts is formed in the middle of the frame 1; a second assembly rod 7 is arranged on the frame body 1, two rotatable side plates 35 which are symmetrically arranged are arranged on the second assembly rod 7, a first assembly rod 6 is arranged between the two side plates 35, and a massage assembly is arranged on the first assembly rod 6; a vertically arranged screw rod 86 is arranged on the frame body 1, a lifting block 82 in threaded fit with the screw rod 86 is arranged on the screw rod 86, the lifting block 82 is connected to the third assembly rod 38 through a movable connecting rod 83, and two sides of the third assembly rod 38 are arranged on the side plates 35; when the screw rod 86 rotates, the lifting block 82 is driven to move up and down, and the side plate 35 is driven to rotate around the second assembly rod 7 through the movable connecting rod 83; the screw 86 is driven to rotate by a screw motor 81.

Specifically, in this application, be equipped with the vertical one side open-ended cell type pole 8 that sets up on the framework 1, lead screw 86 is located in this cell type pole 8. This structure, the intensity of transmission structure has further been strengthened through setting up of cell type pole 8, and cell type pole 8 stereostrength is high, is difficult for folding. The lifting block 82 is provided with a through hole for the side part of the groove-shaped rod 8 to pass through, and the lifting block 82 is assembled on the groove-shaped rod 8 in a sliding mode through the through hole. In the structure, the structure of the through hole is matched with the section structure of the groove-shaped rod 8, so that the lifting block 82 can slide on the groove-shaped rod 8 in a guiding manner, the precision is high, the strength is high, and the limiting block 85 is arranged in the groove-shaped rod 8, so that the lifting block 82 cannot excessively move downwards.

In addition, in the present application, a transmission gear 813 is provided in the frame body 1, the rotation gear 813 is provided at the lower end of the screw rod 86 and rotates synchronously with the screw rod 86, and the screw rod motor 81 is in meshing transmission with the transmission gear 813. The transmission structure is stable, the strength is high, and the transmission precision is high. In the massage mechanism in this application, the one end of movable connecting rod 83 is rotated and is connected on the elevator 82, the other end of movable connecting rod 83 is rotated and is connected on third subassembly pole 38, rotate the connected mode and can be for articulated, rotate in a flexible way.

In the massage mechanism of the application, the first component rod 6 is provided with an eccentric sleeve 63, and the massage component is arranged on the eccentric sleeve 63; the massage assembly comprises a deflector plate 36, a massage ball mounting member 32 is arranged on the deflector plate 36, the massage ball mounting member 32 is of an integrated structure, and massage balls 31 are arranged at two ends of the massage ball mounting member 32. In the structure, when the first component rod 6 rotates, the eccentric sleeve 63 is driven to rotate, and when the eccentric sleeve 63 rotates, the massage component is driven to perform deflection motion, so that a corresponding massage function is realized; the first assembly lever 6 is driven to rotate by a second assembly lever drive motor 61.

Further, the second assembly rod 7 is provided with a pulling sleeve 73, the pulling sleeve 73 synchronously rotates with the second assembly rod 7, the pulling sleeve 73 is provided with a pulling rod 74, and one end of the pulling rod 74 is movably connected to the deflection plate 36. In this structure, the second assembly rod 7 rotates to drive the driving sleeve 73 to rotate, and drives the driving rod 74 thereon to reciprocate, so as to further drive the deflection plate 36 to reciprocate at a small angle, thereby realizing the massage extrusion effect through the massage ball 31 thereon.

In addition, in this application, the upper and lower sides of the frame body 1 are provided with a first connecting rod 5 and a second connecting rod 4 which are transversely arranged, the two ends of the first connecting rod 5 are provided with first rollers 55, and the two ends of the second connecting rod 4 are provided with second rollers 45. In the structure, the first connecting rod 5 is driven by the first connecting rod driving motor 51 to rotate, the whole massage mechanism is driven to move up and down in the massage device during rotation, the first roller 55 and the second roller 45 are matched with the guide structure in the massage device to move up and down directionally, and the transmission gear 54 is further arranged on the first connecting rod 5 and is matched with a rack or a synchronous belt in the massage device to transmit, so that the up and down movement of the massage mechanism is realized.

In the preferred scheme, structures such as the side plate 35, the frame body 1, the deflection plate 36 and the like are plastic pieces, the production process is convenient, riveting structures and electroplating processes can be reduced, the weight is light, the cost is low, and the structure is firm.

In the traditional massage mechanism, a transmission gear needs to be arranged to be meshed with the side plate 35, the transmission gear rotates to drive the side plate 35 to rotate, the transmission mode is low in strength, and the locking force is poor. In the application, a brand-new transmission mode is adopted, the screw rod 86 driven by the screw rod motor 81 rotates, the lifting block 82 on the screw rod 86 rotates in the rotating process to ascend or descend, and the side plate 35 is driven by the movable connecting rod 83 to rotate around the second assembly rod 7 in a certain angle, so that a corresponding massage function is realized. The screw rod transmission structure is high in transmission precision and strength, the locking force is greatly improved compared with that of a traditional structure, and the service life of the whole massage mechanism is prolonged.

During massage, the second assembly rod driving motor 61 drives the first assembly rod 6 to rotate, and the massage assembly is driven to perform deflection motion through the rotation of the eccentric sleeve 63 in the rotating process, so that the kneading massage function is realized; the second component rod 7 also transmits power and rotates through a motor matched with the second component rod, and then the massage component is driven to move through the traction sleeve 73 and the traction rod 74, so that the squeezing and knocking massage effects are realized. In addition, the lead screw 86 driven by the lead screw motor 81 rotates to drive the side plate 35 to rotate, so that a richer massage effect is realized. The power consumption units such as motor in this application insert the power supply use in the electric wire netting through the power.

The second embodiment: referring to fig. 12 to 21, the massage mechanism of this embodiment includes two side plates 35 disposed opposite to each other, and the upper and lower sides of the two side plates 35 are respectively provided with a first link 5 and a second link 4 disposed transversely; the two side plates 35, the first connecting rod 5 and the second connecting rod 4 form an assembly frame; be equipped with first subassembly pole 6 and second subassembly pole 7 between the piece curb plate 35, be equipped with the massage subassembly on the first subassembly pole 6, be equipped with on the second subassembly pole 7 and draw the structure, draw the structure and drive the motion of massage subassembly.

Further, in the present application, an eccentric sleeve 63 which rotates synchronously with the first assembly rod 6 is disposed on the first assembly rod 6, and the massage assembly is disposed on the eccentric sleeve 63; the eccentric sleeve 63 and the massage component are symmetrically arranged. In the structure, when the first component rod 6 rotates, the eccentric sleeve 63 is driven to rotate, and when the eccentric sleeve 63 rotates, the massage component is driven to perform deflection motion, so that the massage function is realized.

Further, in the present application, the pulling structure includes a pulling sleeve 73 disposed on the second assembly rod 7 and rotating synchronously with the second assembly rod 7, a pulling rod 74 is disposed on the pulling sleeve 73, and one end of the pulling rod 74 is rotatably connected to the deflecting plate 36. In the structure, when the second component rod 7 rotates, the traction sleeve 73 is driven to rotate, the traction rod 74 on the traction sleeve is driven to move in a reciprocating manner, and then the deflection plate 36 is dragged, so that the deflection plate 36 moves in a reciprocating manner at a small angle, and the massage extrusion effect is realized.

The massage assembly comprises a deflector plate 36, and two rotatable massage ball mounting pieces 32 are arranged on the deflector plate 36; the massage ball 31 is arranged at one end of each of the two massage ball mounting pieces 32, the other end of each of the two massage ball mounting pieces 32 is arranged at a mounting structure on the deflection plate 36, a torsion spring 322 is arranged at the mounting structure, and the torsion springs 322 enable the two massage ball mounting pieces 32 to be in an open state.

Specifically, in the massage assembly of the present application, one of the massage ball mounting members 32 is provided with an elastic return structure, and the elastic return structure includes a moving member 371 connected to the massage ball mounting member 32; the side plate 35 is provided with a propping member 381, and a spring 38 is arranged between the propping member 381 and the moving member 371. In this application, torsional spring 322 is used for making two massage ball installed parts 32 produce the trend of opening, and the elasticity reset structure is used for making two massage ball installed parts 32 produce the trend of closing together, and both interact makes two massage ball installed parts 32 have nimble deformability. Simultaneously in this application, the moving member among the elasticity reset structure can remove, consequently has certain buffer function at the extrusion in-process, and the massage feels more comfortable.

In addition, as can be seen from the drawings, in the present application, the moving member 371 and the massage ball mounting member 32 are connected by an air bag 37, and the air bag 37 is connected to a gas source for inflation and deflation. The air pump of air supply for locating in massage equipment through aerifing and deflating the gasbag, can provide atmospheric pressure and support, adjusts the massage dynamics, uses more comfortablely. The side plate 35 is provided with a mounting seat 355, and the abutting part 381 is fixed on the mounting seat 355; the mounting seat 355 is further provided with a sliding groove 354, the moving member 371 is slidably arranged in the sliding groove 354, and the mounting seat is simple in assembly structure and high in stability. The moving member 371 is provided with two pin shaft mounting plates 374 which are oppositely arranged, the two mounting plates 374 are provided with corresponding pin holes 375, pin shafts are arranged in the pin holes, and the pin shafts are arranged in the sliding grooves 354 to slide. A convex spring stop 373 is arranged on the moving part 371, and the spring stop 373 abuts against one end of the spring 38; the moving member 371 is also provided with a turning plate 372, and the turning plate 372 is used for being arranged on the massage ball mounting part 32 or the air bag 37, so that the whole assembly structure is compact, and the strength is high.

In the present application, two ends of the first connecting rod 5 are provided with first rollers 55, and two ends of the second connecting rod 4 are provided with second rollers 45; the first link 5 is in transmission connection with a first link driving motor 51, and the first link driving motor 51 drives the first link 5 to rotate. In the structure, the first connecting rod 5 drives the whole massage mechanism to move up and down in the massage device when rotating, the first roller 55 and the second roller 45 are matched with the guide structure in the massage device to move up and down directionally, and the first connecting rod is also provided with the transmission gear 54 which is matched with a rack or a synchronous belt arranged in the massage device to drive, so that the massage mechanism moves up and down.

In addition, in this application, be equipped with first subassembly pole driving motor 61 on first curb plate 1, first subassembly pole driving motor 61 drive first subassembly pole 6 rotates. A second assembly rod driving motor 71 is arranged between the first side plate 1 and the second side plate 2, and the second assembly rod driving motor 71 drives the second assembly rod 7 to rotate. The side plate 35, the deflection plate 36 and other structures are plastic parts, the production process is convenient, riveting structures and electroplating processes can be reduced, the weight is light, the cost is low, and the structure is firm.

Among traditional massage equipment massage mechanism, the massage ball installed part is an integral piece, and the both ends of massage ball installed part are equipped with the massage ball, and this kind of structure makes the relative position of two massage balls fixed, can not adjust, has certain limitation in the in-service use process, if when carrying out the shoulder massage, the distance of two massage balls is big, and the angle of opening the angle can not be adjusted, therefore only a massage ball plays a role basically. In the application, carry out brand-new design to massage ball installed part 32, will originally holistic massage ball installed part unpack apart into two independent massage ball installed parts 32, the tip of every massage ball installed part 32 all is equipped with a massage ball 31, and two massage ball installed parts 32 adopt and cut fork structure rotation and install on deflector 36, guarantee the restoring force through setting up torsional spring 322, consequently, after the atress, two massage ball installed parts 32 can open or the operation that draws in, can adjust distance and position between two massage balls 31, consequently, compare in prior structure, an adjustable dimension has been increased, the flexibility is better, especially can be fine massage the shoulder.

The massage mechanism in this application is installed in massage equipment for massage people's back and shoulder. During operation, the first connecting rod driving motor 51 works to drive the first connecting rod 5 to rotate (the transmission structure, the transmission mode and the like in the first connecting rod are the prior art), the first connecting rod 5 moves up and down through the structural matching of the transmission gear 54 on the first connecting rod and the rack and the like in the massage equipment, the first roller 55 and the second roller 45 are used for rolling and guiding when moving, and the resistance is small.

During massage, the first component rod driving motor 61 drives the first component rod 6 to rotate, and the deflection plate 36 is driven to perform deflection motion through the rotation of the eccentric sleeve 63 in the rotating process, so that the kneading massage function is realized; the second component rod driving motor 71 drives the second component rod 7 to rotate, and then drives the massage component to move through a traction structure, so that the squeezing and knocking massage effects are achieved. In the massage process, the massage ball mounting part 32 of the scissors fork structure in the application can be opened and closed according to the received pressure, and can be better adapted to different massage scenes. When massaging the shoulder, the air bag 37 is inflated by inflating the air bag 37, so that the massage ball mounting piece 32 with the scissors structure is folded, the distance between the two massage balls 31 is reduced, the massage ball mounting piece can better adapt to the shape of the shoulder, and massage can be better implemented.

The third embodiment is as follows: the third embodiment of the present application combines the structures and advantages of the first and second embodiments, and the specific structure is as follows.

A massage mechanism for an intelligent massage device is provided with a massage assembly, the massage assembly comprises two side plates 35 which are symmetrically arranged, a rotatable first assembly rod 6 and a rotatable second assembly rod 7 are arranged between the two side plates 35, and the first assembly rod 6 and the second assembly rod 7 are driven by a motor to rotate; the first assembly rod 6 is provided with two eccentric sleeves 63 which synchronously rotate along with the first assembly rod 6, each eccentric sleeve 63 is provided with a deflection plate 36 which synchronously deflects along with the eccentric sleeve 63, the deflection plate 36 is provided with two rotatable massage ball mounting pieces 32, one end of each of the two massage ball mounting pieces 32 is provided with a massage ball 31, the other end of each of the two massage ball mounting pieces 32 is arranged at a mounting structure on the deflection plate 36, the mounting structure is provided with a torsion spring 322, and the torsion spring 322 enables the two massage ball mounting pieces 32 to be in an open state; one of the massage ball mounting pieces 32 is provided with an elastic reset structure, and the elastic reset structure comprises a moving piece 371 connected with the massage ball mounting piece 32; a propping part 381 is arranged on the deflection plate 36, and a spring 38 is arranged between the propping part 381 and the moving part 371; a traction structure is arranged on the second assembly rod 7, the traction structure comprises a traction sleeve 73 which is arranged on the second assembly rod 7 and synchronously rotates along with the second assembly rod 7, a traction rod 74 is arranged on the traction sleeve 73, and one end of the traction rod 74 is rotatably connected to the deflection plate 36 through an autumn shaft structure; the massage mechanism is also provided with a vertically arranged screw rod 86, the screw rod 86 is provided with a lifting block 82 in threaded fit with the screw rod, the lifting block 82 is connected to the third assembly rod 38 through a movable connecting rod 83, and two sides of the third assembly rod 38 are arranged on the two side plates 35; when the screw rod 86 rotates, the lifting block 82 is driven to move up and down, and the side plate 35 is driven to rotate around the second assembly rod 7 through the movable connecting rod 83; the screw 86 is driven to rotate by a screw motor 81.

In this embodiment, the moving member 371 and the massage ball mounting member 32 are connected by an air bag 37, and the air bag 37 is connected to an air source for inflation and deflation. The air source is an air pump arranged in the massage equipment, and the air bag 37 is inflated and deflated to provide air pressure support, adjust the massage force and ensure more comfortable use.

In this embodiment, the side plate 35 is provided with a mounting seat 355, and the abutting member 381 is fixed on the mounting seat 355; the mounting seat 355 is further provided with a sliding groove 354, the moving member 371 is slidably arranged in the sliding groove 354, and the mounting seat is simple in assembly structure and high in stability. The moving member 371 is provided with two pin shaft mounting plates 374 which are oppositely arranged, the two mounting plates 374 are provided with corresponding pin holes 375, pin shafts are arranged in the pin holes, and the pin shafts are arranged in the sliding grooves 354 to slide. A convex spring stop 373 is arranged on the moving part 371, and the spring stop 373 abuts against one end of the spring 38; the moving member 371 is also provided with a turning plate 372, and the turning plate 372 is used for being arranged on the massage ball mounting part 32 or the air bag 37, so that the whole assembly structure is compact, and the strength is high.

In this embodiment, the massage mechanism is provided with a vertically arranged groove-shaped rod 8 with an opening at one side, and the screw rod 86 is arranged in the groove-shaped rod 8. In this structure, the intensity of transmission structure has further been strengthened through setting up of cell type pole 8, and cell type pole 8 stereostrength is high, is difficult for folding. The lifting block 82 is provided with a through hole for the side part of the groove-shaped rod 8 to pass through, and the lifting block 82 is assembled on the groove-shaped rod 8 in a sliding mode through the through hole. In this structure, the structure of through-hole and the cross-sectional structure phase-match of channel bar, consequently the elevator can carry out the direction slip on the channel bar, and the precision is high, and intensity is high. A limiting block 85 is arranged in the groove-shaped rod 8, so that the lifting block cannot excessively move downwards. One end of the movable connecting rod 83 is rotatably connected to the lifting block 82, the other end of the movable connecting rod 83 is rotatably connected to the third assembly rod 38, and the movable connecting rod 83 can be hinged and can rotate flexibly. In this embodiment, hall sensor on the stopper 85, be equipped with the magnetic path on the elevator 82, in the elevator 82 reciprocates the in-process, the distance between magnetic path and the hall sensor changes, and then produces the signal change, and this signal transmission is to the control assembly in the massage equipment, can be discerned and be used for controlling the lifting height, the lifting speed etc. of elevator 82, makes the massage operation more intelligent and abundant.

In this embodiment, the massage mechanism further includes a frame 1, the second assembly rod 7 is disposed on the frame 1, and the lead screw 86 is disposed on the frame 1, so that the whole structure has high stability and compact assembly. The side plates, the frame body, the deflection plates and the like are all plastic parts, the production process is convenient, a riveting structure and an electroplating process are not needed, the weight is light, the cost is low, and the structure is firm.

In this embodiment, the design of having carried out the brand-new to massage ball installed part 32, will originally holistic massage ball installed part unpack apart into two independent massage ball installed parts 32, the tip of every massage ball installed part 32 all is equipped with a massage ball 31, and two massage ball installed parts 32 adopt the fork structure rotation of cutting to install at deflector 36, guarantee the restoring force through setting up torsional spring 322, consequently, after the atress, two massage ball installed parts 32 can open or the operation that draws in, can adjust distance and position between two massage balls 31, consequently, compare in prior structure, an adjustable dimension has been increased, the flexibility is better, especially can be fine massage the shoulder.

In addition, in this embodiment, when the first assembly rod 6 rotates, the eccentric sleeve 63 is driven to rotate, and when the eccentric sleeve 63 rotates, the deflection plate 36 is driven to perform a deflection motion, so that a massage function is realized. In this application, the second component rod 7 rotates to drive the driving sleeve 73 to rotate, and drives the driving rod 74 to reciprocate, so as to drive the deflection plate 36 to move at a small angle, thereby achieving the massage extrusion effect. In this embodiment, one of the massage ball mounting members 32 is provided with an elastic return structure, the torsion spring is used for making the two massage ball 31 mounting members tend to open, and the elastic return structure is used for making the two massage ball 31 mounting members tend to close, so that the two massage ball mounting members have flexible deformation capability through interaction. Meanwhile, in the application, the moving part 371 in the elastic reset structure can move, so that the massage device has a certain buffering function in the extrusion process, and the massage feeling is more comfortable.

In addition, a brand new transmission mode is adopted in the embodiment, the screw 86 driven by the screw motor 81 rotates, the lifting block 82 on the screw 86 performs lifting or descending actions in the rotating process of the screw 86, and the movable connecting rod 83 drives the side plate 35 to rotate around the second assembly rod 7 in a certain angle, so that a corresponding multi-angle massage function is realized. The screw rod transmission structure is high in transmission precision and strength, the locking force is greatly improved compared with that of a traditional structure, and the service life of the whole massage mechanism is prolonged.

The massage mechanism is also provided with an intelligent control assembly, wherein the intelligent control assembly comprises a signal input module, a signal output module, a processing module and a wireless transmission module; the signal input module is used for receiving an instruction from a remote controller or a key board or an intelligent terminal, the signal output module is used for controlling a corresponding motor to work according to the instruction, the processing module is used for receiving messages and processing the messages, the wireless transmission module comprises a Bluetooth module and/or a wifi module, and the wireless transmission module is used for being connected with the intelligent terminal.

The intelligent control assembly can be a program control board commonly used in the industrial field, and a processor, a memory, a circuit structure, a signal module, a transmission module and the like in the intelligent control assembly can be conventional products in the prior art. The intelligent seat is more convenient and intelligent to operate due to the arrangement of the intelligent control assembly.

As described above, the massage mechanism for the intelligent massage device provided by the invention has the advantages that through the optimization of the structure, the brand-new transmission structure of the assembling plate is adopted, the transmission precision is high, the strength is high, the self-locking capability is strong, the large external force action can be borne, and the integral service life of the massage mechanism is prolonged; simultaneously, the massage assembly is improved in the application, a brand-new scissor-type structure is adopted, and meanwhile, the massage assembly is matched with an elastic reset structure, so that the massage assembly has higher deformability, and can well massage the bent parts such as shoulders.

The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.

Claims (10)

1. A massage mechanism for an intelligent massage device is provided with a massage component, and is characterized in that the massage component comprises two side plates (35) which are symmetrically arranged, a rotatable first component rod (6) and a rotatable second component rod (7) are arranged between the two side plates (35), and the first component rod (6) and the second component rod (7) are driven by a motor to rotate;

the massage assembly comprises a first assembly rod (6), wherein two eccentric sleeves (63) which synchronously rotate along with the first assembly rod (6) are arranged on the first assembly rod (6), a deflection plate (36) which synchronously deflects along with the eccentric sleeves (63) is arranged on each eccentric sleeve (63), two rotatable massage ball mounting pieces (32) are arranged on each deflection plate (36), massage balls (31) are arranged at one ends of the two massage ball mounting pieces (32), the other ends of the two massage ball mounting pieces (32) are arranged at mounting structures on the deflection plate (36), torsion springs (322) are arranged at the mounting structures, and the two massage ball mounting pieces (32) are in an opening state through the torsion springs (322);

one of the massage ball mounting pieces (32) is provided with an elastic reset structure, and the elastic reset structure comprises a moving piece (371) connected with the massage ball mounting piece (32); a propping piece (381) is arranged on the deflection plate (36), and a spring (38) is arranged between the propping piece (381) and the moving piece (371);

a traction structure is arranged on the second assembly rod (7), the traction structure comprises a traction sleeve (73) which is arranged on the second assembly rod (7) and synchronously rotates along with the second assembly rod (7), a traction rod (74) is arranged on the traction sleeve (73), and one end of the traction rod (74) is rotatably connected to the deflection plate (36) through an autumn shaft structure;

the massage mechanism is also provided with a vertically arranged screw rod (86), the screw rod (86) is provided with a lifting block (82) in threaded fit with the screw rod, the lifting block (82) is connected to a third assembly rod (38) through a movable connecting rod (83), and two sides of the third assembly rod (38) are arranged on the two side plates (35); the screw rod (86) drives the lifting block (82) to move up and down when rotating, and drives the side plate (35) to rotate around the second assembly rod (7) through the movable connecting rod (83);

the screw rod (86) is driven to rotate by a screw rod motor (81).

2. A massage mechanism for use in an intelligent massage apparatus, according to claim 1, wherein the movable member (371) and the massage ball mounting member (32) are connected by an air bag (37), the air bag (37) being connected to a source of air for inflation and deflation.

3. The massage mechanism as claimed in claim 2, wherein the side plate (35) is provided with a mounting seat (355), and the prop member (381) is fixed on the mounting seat (355); the mounting seat (355) is further provided with a sliding groove (354), and the moving piece (371) is arranged in the sliding groove (354) in a sliding mode.

4. The massage mechanism as claimed in claim 3, wherein the moving member (371) has two pin mounting plates (374) opposite to each other, the two mounting plates (374) have corresponding pin holes (375) therein, and the pin holes have pins therein, and the pins are disposed in the sliding grooves (354) for sliding.

5. The massage mechanism as claimed in claim 4, wherein the moving member (371) is provided with a protruding spring stop (373), the spring stop (373) abuts against one end of the spring (38); the moving piece (371) is also provided with a turning plate (372), and the turning plate (372) is used for being installed on the massage ball installation piece (32) or the air bag (37).

6. The massage mechanism used in the intelligent massage device as claimed in claim 1, wherein the massage mechanism is provided with a vertically arranged slotted rod (8) with one side open, and the screw rod (86) is arranged in the slotted rod (8).

7. A massage mechanism used in an intelligent massage device, according to claim 6, characterized in that the lifting block (82) is provided with a through hole for the side of the channel rod (8) to pass through, and the lifting block (82) is slidably assembled on the channel rod (8) through the through hole.

8. A massage mechanism for use in an intelligent massage apparatus, according to claim 1, wherein one end of the movable link (83) is pivotally connected to the lifting block (82), and the other end of the movable link (83) is pivotally connected to the third assembly rod (38).

9. The massage mechanism for the intelligent massage equipment is characterized in that an intelligent control assembly is arranged in the massage mechanism, and the intelligent control module comprises a signal input module, a signal output module, a processing module and a wireless transmission module;

the signal input module is used for receiving an instruction from a remote controller or a key board or an intelligent terminal, the signal output module is used for controlling a corresponding motor to work according to the instruction, the processing module is used for receiving messages and processing the messages, the wireless transmission module comprises a Bluetooth module and/or a wifi module, and the wireless transmission module is used for being connected with the intelligent terminal.

10. The massage mechanism used in the intelligent massage device according to any one of claims 1 to 9, wherein the massage mechanism further comprises a frame (1), the second assembly rod (7) is disposed on the frame (1), and the screw rod (86) is disposed on the frame (1).

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