Multifunctional electric massager

Abstract

A multifunctional electric massager comprising, a pair of rotary massage mechanisms 10 that are symmetrically distributed on both sides of the moxibustion mechanism 20 and comprises a mounting box 101

Description

TECHNICAL FIELD The present invention relates to the technical field of massagers, and in particular to, a multifunctional electric massager. BACKGROUND A multifunctional electric massager, as a device driven by an electric motor, provides relaxation and therapeutic effects through various massage heads and modes. Among them, a foot massager, inheriting ancient foot massage techniques and manufactured based on modem technology, massages the feet in various forms to achieve health benefits. The existing foot massagers are mostly large in size and often use electrically driven methods to massage the soles and knead the sides of the feet, which limits the massage effect on the soles. However, a few simple foot massage devices only massage the soles by moving the feet over rollers with raised bumps, which provides poor massage effects on the soles and fails to relax the muscles of the lower legs. SUMMARY OF THE INVENTION An objective of the present invention is to provide a multifunctional electric massager to address the deficiencies in the prior art. A multifunctional electric massager includes a pair of rotary massage mechanisms, a moxibustion mechanism, and a pair of hammer massage mechanisms, where, the pair of rotary massage mechanisms are symmetrically distributed on both left and right sides of the moxibustion mechanism, each of rotary massage mechanisms includes a mounting box, rotary massage balls, and a first motor, the rotary massage balls are arranged in a rectangular array on an upper side of the mounting box, and wherein said rotary massage balls are driven by the first motor to helically extend out and rotatably massage body acupoints; the moxibustion mechanism includes a mounting tube, several electric heating wires are evenly distributed on an inner wall of the mounting tube; the electric heating wires are arranged to heat and ignite moxa or moxa cotton, and thereby generates warm smoke that fumigates the body acupoints; and the pair of hammer massage mechanisms are foldably connected to the rotary massage mechanisms on both sides, each of the hammer massage mechanisms includes a mounting box, a second motor, and hammer massage balls, the hammer massage balls are arranged in a rectangular array on a lower side of the mounting box, and wherein said hammer massage balls are driven by the second motor to thrust out and hammer body muscles. Preferably, the upper side of the mounting box is provided with guide holes in a rectangular array, an edge of each of the guide holes is symmetrically provided with a pair of guide grooves, several crankshafts are rotatably connected into the mounting box, each rod journal of each of the crankshafts is rotatably connected with a connecting rod, an upper end of each of the connecting rods is hinged to a guide tube, a guide rod is rotatably connected into the guide tube, and a pair of helical guide bars are centrosymmetrically positioned on an outer wall of the guide rod; the guide rods are correspondingly and slidably connected into adjacent guide holes, and the guide bars are correspondingly and slidably connected into the guide grooves; the rotary massage balls are correspondingly mounted on the tops of the respective guide rods, an outer end of the crankshaft is in key connection with the first pulley, a pair of first motors are symmetrically mounted at both ends of the mounting box, an output end of each of the first motors is in key connection with a second pulley, All the first pulleys and second pulleys are jointly connected by a drive belt, and several tension wheels are distributed at intervals on both upper and lower sides of the drive belt. Preferably, two ends of each of the electric heating wires are correspondingly connected to two power supply wires, both left and right sides of the mounting tube are connected to impeller casings at intervals, an impeller is coaxially arranged in each of the impeller casings, an end face of each of the impellers is coaxially connected to an impeller shaft, an outer end of the impeller shaft is in key connection with a first friction wheel, an inner end of the crankshaft is in key connection with a second friction wheel, and the first friction wheel is in frictional contact between two adjacent second friction wheels; a side of each of the impeller casings is horizontally connected to a ventilation pipe, and several ventilation slots are evenly distributed on a top surface of the ventilation pipe; and the mounting box is provided with inlay slots between two adjacent rows of guide holes, and the ventilation pipe is correspondingly embedded in adjacent inlay slots. Preferably, the interior of the mounting box is parallelly connected with a mounting plate, one side of the mounting plate is parallelly provided with an isosceles trapezoidal movable plate, several first reset springs are evenly distributed between the movable plate and the mounting plate, a pair of second motors are correspondingly mounted at both ends of the mounting plate, an output end of each of the second motors is in key connection with a cam, a profile surface of the cam is a beveled surface, the beveled surface of the cam is in mutual contact with a beveled surface of the movable plate, a side of the movable plate is provided with piston cylinders in a rectangular array, the piston cylinders are slidably connected with the mounting plate, a piston block is slidably connected into each of the piston cylinders, and air is sealed between each of the piston block and the corresponding cylinder; and several guide pins are slidably connected to the lower side of the mounting box, the guide pins and the respective piston cylinders are coaxially distributed, a second reset spring is sleeved over each of the guide pins, and the hammer massage balls are correspondingly mounted at the lower ends of the respective guide pins. Preferably, both ends of the mounting tube are detachably connected with protective covers. Preferably, a plastic handle is centrally mounted on an upper side of the mounting tube. Preferably, a base plate is jointly connected between the left and right mounting boxes, an upper side of the base plate is symmetrically connected with a pair of side plates, and a C-shaped adjustment slot is formed in each of the side plates; a side of each of the mounting boxes is in thread connection with hand-tightened screws, the hand-tightened screws on a same side slidably pass through the adjustment slots, and a pair of hinges connect the mounting box and the mounting box on a same side. Preferably, end faces of the impeller casings on a same side are jointly connected with an insertion plate, the insertion plate is symmetrically provided with a pair of insertion seats on both front and rear sides, and the pair of insertion seats are mounted on an upper side of the base plate; and an upper part of each of the insertion seats is provided with an insertion slot, and a pair of magnet pieces are symmetrically embedded in both left and right sides of the insertion slot. Preferably, guide posts are evenly distributed on a side of the movable plate, guide sleeves are evenly distributed on a side of the mounting box, and the guide posts are correspondingly and slidably connected into adjacent guide sleeves. Compared to the prior art, the present invention has the following advantages: 1. The multifunctional electric massager in the present invention includes both rotary massage and hammer massage forms. The first motor in the rotary massage mechanism drives the rotary massage balls to helically extend out and rotatably massaging the body acupoints, while the second motor in the hammer massage mechanism drives the hammer massage balls to trust out and hammer the body muscles. During the massage, the electric heating wires in the moxibustion mechanism heat and ignite moxa or moxa cotton, and then the generated warm smoke fumigates the body acupoints. 2. The multifunctional electric massager in the present invention includes various usage postures to accommodate different massage needs. Specifically: 1) When the included angle between the mounting boxes is about 10 ° , the rotary massage mechanisms can be used to rotatably massage the acupoints on the soles of the feet, and the hammer massage mechanisms can be used to hammer the muscles on the insteps of the feet. 2) When the included angle between the mounting boxes is about 90° , the 3 rotary massage mechanisms can be used to rotatably massage the acupoints on the soles of the feet, and the hammer massage mechanisms can be used to hammer the muscles of the lower legs. 3) When the included angle between the mounting boxes is about 1800 , the rotary massage mechanisms can be used to massage the muscles of the lower legs, and the hammer massage mechanisms can be used to hammer the muscles of the thighs. DESCRIPTION OF DRAWINGS Figure 1 is a schematic three-dimensional view of an overall structure of the present invention. Figure 2 is a schematic top view of the overall structure of the present invention. Figure 3 is a schematic structural view of an overall rotary massage mechanism from a first perspective. Figure 4 is a schematic structural view of the overall rotary massage mechanism from a second perspective. Figure 5 is a schematic structural view of a mounting box in the rotary massage mechanism. Figure 6 is a schematic structural view of rotary massage balls in the rotary massage mechanism. Figure 7 is a schematic three-dimensional view of an overall structure of a moxibustion mechanism. Figure 8 is a schematic structural view of a mounting tube in the moxibustion mechanism. Figure 9 is a schematic structural view of an impeller casing in the moxibustion mechanism. Figure 10 is a schematic structural view of an insertion seat in the moxibustion mechanism. Figure 11 is a schematic structural view of an overall hammer massage mechanism from a first perspective. Figure 12 is a schematic structural view of the overall hammer massage mechanism from a second perspective. Figure 13 is a schematic structural view of a piston cylinder in the hammer massage mechanism. Figure 14 is a schematic structural view between the mounting box and the mounting box. In the figures: 1 O-rotary massage mechanism; 101-mounting box; lOla-guide hole; lOlb-guide groove; lOlc-inlay slot; 102-crankshaft; 103-connecting rod; 104-guide tube; 105-guide rod; 106-guide bar; 107-rotary massage ball; 108-pulley I; 109-motor I; 110- pulley II; Ill-drive belt; 112-tension wheel; 20-moxibustion mechanism; 201-mounting tube; 202-protective cover; 203-electric heating wire; 204-power supply wire; 205-impeller casing; 206-impeller; 207-impeller shaft; 208-friction wheel I; 209-friction wheel II; 210-ventilation pipe; 210a-ventilation slot; 211-insertion plate; 212-insertion seat; 212a-insertion slot; 213-magnet piece; 214-handle; 30-hammer massage mechanism; 301-mounting box; 302-mounting plate; 303-movable plate; 304-guide post; 305-guide sleeve; 306-reset spring I; 307-motor II; 308-cam; 309-piston cylinder; 310-piston block; 311-guide pin; 312-hammer massage ball; 313- reset spring II; and 41-base plate; 42-side plate; 42a-adjustment slot; 43-hand-tightened screw; 44-hinge. DETAILED DESCRIPTION OF THE INVENTION To facilitate a clear understanding of the technical means, creative features, objectives, and effects of the present invention, the following description will elaborate on the present invention in conjunction with specific embodiments. As shown in Figures 1 to 14, a multifunctional electric massager includes a pair of rotary massage mechanisms 10, a moxibustion mechanism 20, and a pair of hammer massage mechanisms 30. The pair of rotary massage mechanisms 10 are symmetrically distributed on both left and right sides of the moxibustion mechanism 20. Each of the rotary massage mechanisms 10 includes a mounting box 101, rotary massage balls 107, and a first motor 109. The rotary massage balls 107 are arranged in a rectangular array on an upper side of the mounting box 101. These rotary massage balls 107 are driven by the first motor 109 to helically extend out and rotatably massage body acupoints. The moxibustion mechanism 20 includes a mounting tube 201. Several electric heating wires 203 are evenly distributed on an inner wall of the mounting tube 201. The electric heating wires 203 heat and ignite moxa or moxa cotton. Then warm smoke fumigates the body acupoints. The pair of hammer massage mechanisms 30 are foldably connected to the rotary massage mechanisms 10 on both sides. Each of the hammer massage mechanisms 30 includes a mounting box 301, a second motor 307, and hammer massage balls 312. The hammer massage balls 312 are arranged in a rectangular array on a lower side of the mounting box 301. These hammer massage balls 312 are driven by the second motor 307 to thrust out and hammer body muscles. In this embodiment, the upper side of the mounting box 101 is provided with guide holes 101a in a rectangular array. An edge of each of the guide holes 101a is symmetrically provided with a pair of guide grooves 101b. Several crankshafts 102 are 5 rotatably connected into the mounting box 101. Each rod journal of each of the crankshafts 102 is rotatably connected with a connecting rod 103. An upper end of each of the connecting rods 103 is hinged to a guide tube 104. A guide rod 105 is rotatably connected into the guide tube 104. A pair of helical guide bars 106 are centrosymmetrically positioned on an outer wall of the guide rod 105. The guide rods 105 are correspondingly and slidably connected into adjacent guide holes 101a. The guide bars 106 are correspondingly and slidably connected into the guide grooves 101b. The rotary massage balls 107 are correspondingly mounted on the tops of the respective guide rods 105. An outer end of the crankshaft 102 is in key connection with a first pulley 108. A pair of first motors 109 are symmetrically mounted at both ends of the mounting box 101, and an output end of each of the first motors 109 is in key connection with a second pulley 110. All the first pulleys 108 and second pulleys 110 are jointly connected by a drive belt 111. Several tension wheels 112 are distributed at intervals on both upper and lower sides of the drive belt 111. Through the belt drive, the two first motors 109 drive all the crankshafts 102 to rotate, and then, through a crank-slider mechanism, all the guide rods 105 are driven to reciprocate up and down. Meanwhile, under the sliding fit between the helical guide barsl06 and the guide grooves 101b, these guide rods 105 drive the corresponding rotary massage balls 107 to helically extend out and rotatably massage the body acupoints. In this embodiment, both ends of each of the electric heating wires 203 are correspondingly connected to two power supply wires 204. Both left and right sides of the mounting tube 201 are connected to impeller casings 205 at intervals. An impeller 206 is coaxially arranged in each of the impeller casings 205. An end face of each of the impellers 206 is coaxially connected to an impeller shaft 207. An outer end of the impeller shaft 207 is in key connection with a first friction wheel 208. An inner end of the crankshaft 102 is in key connection with a second friction wheel 209. The first friction wheel 208 is in frictional contact between two adjacent second friction wheels 209. A side of each of the impeller casings 205 is horizontally connected to a ventilation pipe 210. Several ventilation slots 210a are evenly distributed on a top surface of the ventilation pipe 210. The mounting box 101 is provided with inlay slots 101c between two adjacent rows of guide holes 101a. The ventilation pipe 210 is correspondingly embedded in adjacent inlay slots 101c. Through the belt drive, the first motor 109 drives all the crankshafts 102 to rotate. Then, through friction drive, all impellers 206 are driven to rotate. The smoke generated by the burning of moxa or moxa cotton inside the mounting tube 201 is drawn into the ventilation pipe 210. Then the smoke is sprayed upwards through the ventilation slots 210a in the ventilation pipe 210. The generated warm smoke fumigates the body acupoints. Additionally, it is noted that an activated carbon pack is placed inside the mounting tube 201, and the rotation direction of the impellers 206 are changed. Thus, the air around the ventilation slots 210a can be drawn 6 into the mounting tube 201. Then activated carbon in the activated carbon pack adsorbs odors in the air. Therefore, this method of use is particularly suitable for users with foot odor. In this embodiment, the interior of the mounting box 301 is parallelly connected with a mounting plate 302. One side of the mounting plate 302 is parallelly provided with an isosceles trapezoidal movable plate 303. Several first reset springs 306 are evenly distributed between the movable plate 303 and the mounting plate 302. A pair of second motors 307 are correspondingly mounted at both ends of the mounting plate 302. An output end of each of the second motors 307 is in key connection with a cam 308. A contour surface of the cam 308 is a beveled surface. The beveled surface of the cam 308 is in mutual contact with a beveled surface of the movable plate 303. A side of the movable plate 303 is provided with piston cylinders 309 in a rectangular array. The piston cylinders 309 are slidably connected with the mounting plate 302. A piston block 310 is slidably connected into each of the piston cylinders 309. Air is sealed between each of the piston blocks 310 and the corresponding piston cylinder 309. Several guide pins 311 are slidably connected to the lower side of the mounting box 301. The guide pins 311 and the respective piston cylinders 309 are coaxially distributed. A second reset spring 313 is sleeved over each of the guide pins 311. The hammer massage balls 312 are correspondingly mounted at the lower ends of the respective guide pins 311. The two second motors 307 drive all the piston cylinders 309 on the movable plate 303 to reciprocate through drive by the cam mechanism and the wedge drive mechanism. The piston blocks 310 inside the piston cylinders 309 continuously gain greater kinetic energy under the dual action of their own inertia and the sealed air inside the cylinders, and transfer this kinetic energy to the hammer massage balls 312 through a rigid collision with the ends of the guide pins 311. These hammer massage balls 312 thrust out and hammer the body muscles. In this embodiment, both ends of the mounting tube 201 are detachably connected with protective covers 202. The protective covers 202 can prevent ignited moxa or moxa cotton from escaping from the mounting tube 201 and causing an uncontrollable fire, as well as prevent other flammable items from being sucked into the mounting tube 201 and causing an uncontrollable fire. In this embodiment, a plastic handle 214 is centrally mounted on an upper side of the mounting tube 201. The handle 214 facilitates lifting or placing down the mounting tube 201, making it easier to clean ash inside the mounting tube 201. In this embodiment, a base plate 41 is jointly connected between the left and right mounting boxes 101. An upper side of the base plate 41 is symmetrically connected with a pair of side plates 42. A C-shaped adjustment slot 42a is formed in each of the side plates 42. A side of each of the mounting boxes 301 is in thread connection with hand-tightened screws 43. The hand-tightened screws (43) on a same side slidably pass 7 through the adjustment slots 42a. A pair of hinges 44 connect the mounting box 101 and the mounting box 301 on a same side. By loosening the hand-tightened screws 43, the included angle between the mounting box 101 and the mounting box 301 may be adjusted. After adjusting to a desired angle, tightening the hand-tightened screws 43 will maintain the included angle between them. Among them: 1) When the included angle between the mounting box 101 and the mounting box 301 is about 10° , the rotary massage mechanisms 10 can be used to rotatably massage the acupoints on the soles of the feet, and the hammer massage mechanisms 30 can be used to hammer the muscles on the insteps of the feet. 2) When the included angle between the mounting box 101 and the mounting box 301 is about 90° , the rotary massage mechanisms 10 can be used to rotatably massage the acupoints on the soles of the feet, and the hammer massage mechanisms 30 can be used to hammer the muscles of the lower legs. 3) When the included angle between the mounting box 101 and the mounting box 301 is about 180°, the rotary massage mechanisms 10 can be used to massage the muscles of the lower legs, and the hammer massage mechanisms 30 can be used to hammer the muscles of the thighs. In this embodiment, end faces of the impeller casings 205 on a same side are jointly connected with an insertion plate 211. The insertion plate 211 is symmetrically provided with a pair of insertion seats 212 on both front and rear sides. The pair of insertion seats are mounted on an upper side of the base plate 41. An upper part of each of the insertion seats 212 is provided with an insertion slot 212a. Apair of magnet pieces 213 are symmetrically embedded in both left and right sides of the insertion slot 212a. The magnet pieces 213 inside the insertion seat 212 can firmly hold the insertion plate 211, thereby ensuring continuous contact and friction between the first friction wheel 208 and the second friction wheel 209. In this embodiment, guide posts 304 are evenly distributed on a side of the movable plate 303. Guide sleeves 305 are evenly distributed on a side of the mounting box 301. The guide posts 304 correspondingly and slidingly connected into adjacent guide sleeves 305. The addition of the above guidance structure ensures the smoothness and stability of the movable plate 303 during its reciprocating motion. The working principle of this multifunctional electric massager is as follows: (1) Rotary Massage: Through the belt drive, the two first motors 109 drive all the crankshafts 102 to rotate, and then through the crank-slider mechanism, all the guide rods 105 are driven to reciprocate up and down. Meanwhile, under the sliding fit between the helical guide bars 106 and the guide grooves 101b, these guide rods 105 drive the corresponding rotary massage balls 107 to helically extend out and rotatably massage the body acupoints. During the rotary massage, through the belt drive, the first motor 109 drives all the crankshafts 102 to rotate. Then, through friction drive, all the impellers 206 are driven to rotate. The smoke generated by the burning of moxa or 8 moxa cotton in the mounting tube 201 is drawn into the ventilation pipe 210. Then the smoke is sprayed upward through the ventilation slot 210a in the ventilation pipe 210. The generated warm smoke fumigates the body acupoints. (2) Hammer Massage: The two second motors 307 drive all the piston cylinders 309 on the moving plate 303 to reciprocate through drive by the cam mechanism and wedge drive mechanism. The piston blocks 310 inside the piston cylinders 309 continuously gain greater kinetic energy under the dual action of their own inertia and the sealed air inside the cylinders, and transfer this kinetic energy to the hammer massage balls 312 through a rigid collision with the ends of the guide pins 311. Then these hammer massage balls 312 thrust out and hammer body muscles. Thus, the disclosed embodiments are merely illustrative and are not the only ones. All changes within the scope of the present invention or equivalent to the scope of the present invention are encompassed by the present invention.

Claims

1. A multifunctional electric massager, characterized by comprising a pair of rotary massage mechanisms (10), a moxibustion mechanism (20), and a pair of hammer massage mechanisms (30), wherein,the pair of rotary massage mechanisms (10) are symmetrically distributed on both left and right sides of the moxibustion mechanism (20), each of the rotary massage mechanisms (10) comprises a mounting box (101), rotary massage balls (107), and a first motor (109), the rotary massage balls (107) are arranged in a rectangular array on an upper side of the mounting box (101), and wherein said rotary massage balls (107) are driven by the first motor (109) to helically extend out and rotatably massage body acupoints;the moxibustion mechanism (20) comprises a mounting tube (201), several electric heating wires (203) are evenly distributed on an inner wall of the mounting tube (201), the electric heating wires (203) are arranged to heat and ignite moxa or moxa cotton, and thereby generates warm smoke that fumigates the body acupoints; andthe pair of hammer massage mechanisms (30) are foldably connected to the rotary massage mechanisms (10) on both sides, each of the hammer massage mechanisms (30) comprises a mounting box (301), a second motor (307), and hammer massage balls (312), the hammer massage balls (312) are arranged in a rectangular array on a lower side of the mounting box (301), and wherein said hammer massage balls (312) are driven by the second motor (307) to thrust out and hammer body muscles.

2. The multifunctional electric massager according to claim 1, characterized in that the upper side of the mounting box (101) is provided with guide holes (101a) in a rectangular array, an edge of each of the guide holes (101a) is symmetrically provided with a pair of guide grooves (101b), several crankshafts (102) are rotatably connected into the mounting box (101), each rod journal of each of the crankshafts (102) is rotatably connected with a connecting rod (103), an upper end of each of the connecting rods (103) is hinged to a guide tube (104), a guide rod (105) is rotatably connected into the guide tube (104), and a pair of helical guide bars (106) are centrosymmetrically arranged on an outer wall of the guide rod (105); the guide rods (105) are correspondingly and slidably connected into adjacent guide holes (101a), and the guide bars (106) are correspondingly and slidably connected into the guide grooves (101b); the rotary massage balls (107) are correspondingly mounted on the tops of the respective guide rods (105), an outer end of the crankshaft (102) is in key connection with a first pulley (108), a pair of first motors (109) are symmetrically mounted at both ends of the mounting box (101), an output end of each of the first motors (109) is in key connection with a second pulley (110), all the first pulleys (108) and second pulleys (110) are jointly connected by a drive belt (111), and several tension wheels (112) are iodistributed at intervals on both upper and lower sides of the drive belt (111).

3. The multifunctional electric massager according to claim 2, characterized in that two ends of each of the electric heating wires (203) are correspondingly connected to two power supply wires (204), both left and right sides of the mounting tube (201) are connected to impeller casings (205) at intervals, an impeller (206) is coaxially arranged in each of the impeller casings (205), an end face of each of the impellers (206) is coaxially connected to an impeller shaft (207), an outer end of the impeller shaft (207) is in key connection with a first friction wheel (208), an inner end of the crankshaft (102) is in key connection with a second friction wheel (209), and the first friction wheel (208) is in frictional contact between two adjacent second friction wheels (209); a side of each of the impeller casings (205) is horizontally connected to a ventilation pipe (210), and several ventilation slots (210a) are evenly distributed on a top surface of the ventilation pipe (210); and the mounting box (101) is provided with inlay slots (101c) between two adjacent rows of guide holes (101a), and the ventilation pipe (210) is correspondingly embedded in adjacent inlay slots (101c).

4. The multifunctional electric massager according to claim 1, characterized in that the interior of the mounting box (301) is parallelly connected with a mounting plate (302), one side of the mounting plate (302) is parallelly provided with an isosceles trapezoidal movable plate (303), several first reset springs (306) are evenly distributed between the movable plate (303) and the mounting plate (302), a pair of second motors (307) are correspondingly mounted at both ends of the mounting plate (302), an output end of each of the second motors (307) is in key connection with a cam (308), a contour surface of the cam (308) is a beveled surface, the beveled surface of the cam (308) is in mutual contact with a beveled surface of the movable plate (303), a side of the movable plate (303) is provided with piston cylinders (309) in a rectangular array, the piston cylinders (309) are slidably connected with the mounting plate (302), a piston block (310) is slidably connected into each of the piston cylinders (309), and air is sealed between each of the piston blocks (310) and the corresponding piston cylinder (309); and several guide pins (311) are slidably connected to the lower side of the mounting box (301), the guide pins (311) and the respective piston cylinders (309) are coaxially distributed, a second reset spring (313) is sleeved over each of the guide pins (311), and the hammer massage balls (312) are correspondingly mounted at the lower ends of the respective guide pins (311).

5. The multifunctional electric massager according to claim 3, characterized in that both ends of the mounting tube (201) are detachably connected with protective covers (202).

6. The multifunctional electric massager according to claim 3, characterized in that a plastic handle (214) is centrally mounted on an upper side of the mounting tube (201).

7. The multifunctional electric massager according to claim 3, characterized in that 11a base plate (41) is jointly connected between the left and right mounting boxes (101), an upper side of the base plate (41) is symmetrically connected with a pair of side plates (42), and a C-shaped adjustment slot (42a) is formed in each of the side plates (42); a side of each of the mounting boxes (301) is in thread connection with hand-tightened screws (43), the hand-tightened screws (43) on a same side slidably pass through the adjustment slots (42a), and a pair of hinges (44) connect the mounting box (101) and the mounting box (301) on a same side.

8. The multifunctional electric massager according to claim 3, characterized in that end faces of the impeller casings (205) on a same side are jointly connected with an insertion plate (211), the insertion plate (211) is symmetrically provided with a pair of insertion seats (212) on both front and rear sides, and the pair of insertion seats are mounted on an upper side of the base plate (41); and an upper part of each of the insertion seats (212) is provided with an insertion slot (212a), and a pair of magnet pieces (213) are symmetrically embedded in both left and right sides of the insertion slot (212a).

9. The multifunctional electric massager according to claim 4, characterized in that guide posts (304) are evenly distributed on a side of the movable plate (303), guide sleeves (305) are evenly distributed on a side of the mounting box (301), and the guide posts (304) are correspondingly and slidably connected into adjacent guide sleeves (305).13

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