Multi-functional massager

Abstract

The multifunctional massager is characterized in that: a mounting cavity and a massage cavity are arranged on the shell, a driving device, an air suction pump and an electric control valve are mounted in the mounting cavity, a mounting cylinder and a flexible massage cylinder are placed in the massage cavity, the flexible massage cylinder is mounted in the cylinder cavity of the mounting cylinder, an electric heating sheet is bonded on the inner wall of the cylinder cavity of the mounting cylinder, and / or a vibrator is embedded in the flexible massage cylinder; the air suction port of the air suction pump is connected with the air outlet of the electric control valve through a pipeline, the air inlet of the electric control valve is connected with the air exhaust port of the massage cylinder through a pipeline; the driving device drives the telescopic rotating movement of the telescopic part, the central mounting part of the mounting cylinder is mounted on the telescopic part of the driving device, and the electrically conductive structure is arranged between the telescopic part and the central mounting part of the mounting cylinder; the electrically conductive structure is electrically connected with the vibrator and / or the electric heating sheet through the electrically conductive wire. The multifunctional massager realizes the tight and loose massage, the friction massage, the vibration massage and the heating massage on one massager, so that the massage mode is diversified.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of physiotherapy devices, and in particular to a multifunctional massager. BACKGROUND

[0002] Based on the significant embodiment of the efficacy of the massager, it has been widely used and popularized. At present, most massagers adopt automatic beating type (such as a film type finger massaging gun with a patent publication number CN113662836A), which drives the massaging assembly to stretch and reciprocate, repeatedly impacts the parts of the human body that need to be massaged, so as to achieve the effect of massaging the body. However, the above-mentioned massager has poor massage comfort during massage, and the function is single. SUMMARY

[0003] The present application is designed to solve the above technical problems.

[0004] The multifunctional massager designed by the present application comprises a shell, an installation cavity and a massage cavity are arranged on the shell, an installation piece, a driving device, a suction pump and an electric control valve are installed in the installation cavity, an installation cylinder and a flexible massage cylinder are placed in the massage cavity, the opening of the flexible massage cylinder faces the opening of the massage cavity, the flexible massage cylinder is installed in the cylinder cavity of the installation cylinder, an electric heating sheet is bonded on the inner wall of the cylinder cavity of the installation cylinder, and / or a vibrator is embedded in the flexible massage cylinder, and the driving device is installed on the installation piece.

[0005] The driving device comprises a motor, a fixed cylinder, a gear set, a reciprocating screw, an extension piece and a crescent-shaped circular arc guide, the fixed cylinder is provided with a guide channel which is in communication with each other along the length direction of the fixed cylinder, the reciprocating screw is arranged in the guide channel, the rotating shaft of the motor is in transmission connection with one end of the reciprocating screw through the gear set, the other end of the reciprocating screw is fixed with an extension shaft, the driving end of the extension shaft passes through one end of the fixed cylinder and is connected with the extension piece, two spiral grooves which are in communication with each other are formed on the reciprocating screw, the circular arc guide is located in the spiral groove, and the shaft body of the circular arc guide is rotatably installed in the shaft hole in the inner wall of the guide channel.

[0006] The installation piece is provided with an input through hole and a suction through hole, the suction port of the suction pump is connected and communicated with the suction through hole through a pipeline, the gas inlet of the electric control valve is connected and communicated with the input through hole through a pipeline, and the flexible ring is installed at the port of the shell.

[0007] The center installation part of the installation cylinder is installed on the extension piece, and a conductive structure is arranged between the extension piece and the center installation part of the installation cylinder, the conductive structure is electrically connected with the vibrator and / or the electric heating sheet through a conductive wire.

[0008] According to the multifunctional massager, the conductive structure comprises the connecting body one, the connecting body two and the connecting body three, the connecting body two is located between the connecting body one and the connecting body three, the connecting body one and the connecting body two are installed on the telescopic part, the connecting body three is fixed on the center installation part of the installation cylinder, two conductive parts one spaced apart from each other on the connecting body one respectively abut against two conductive parts two spaced apart from each other on the connecting body two, two conductive parts three spaced apart from each other on the connecting body two respectively abut against two conductive parts four on the connecting body three, each of the two conductive parts two on the connecting body two is connected with the two conductive parts three through a conductive circuit, the two conductive parts three on the connecting body two are positive and negative respectively, the two conductive parts four on the connecting body three are connected with the positive and negative of the motor of the vibrator respectively, and the two conductive parts one on the connecting body one are annular conductive contact pieces and are concentrically arranged.

[0009] According to the multifunctional massager, at least one conductive part five is further arranged on the connecting body two, each of the conductive parts five on the connecting body two is connected with the two conductive parts three through a conductive circuit, the conductive part five on the connecting body two is arranged opposite to the conductive part four, and the two conductive parts five respectively abut against the two conductive parts one on the connecting body one.

[0010] According to the multifunctional massager, the connecting body one is provided with a conductive part six spaced apart from the conductive part one, the connecting body two is further provided with a conductive part seven and a conductive part eight, the conductive part seven is connected with the conductive part eight through a conductive circuit, the conductive part eight is positive, the connecting body three is provided with a conductive part nine spaced apart from the conductive part four, the conductive part seven abuts against the conductive part six, the conductive part eight abuts against the conductive part nine, one of the conductive part nine and the conductive part four on the connecting body three abutting against the negative conductive part three is connected with the positive and negative of the electric heating sheet respectively, and the conductive part six is an annular conductive contact piece and is concentrically arranged with the conductive part one.

[0011] According to the multifunctional massager, the mounting part comprises a positioning cylinder, the fixing cylinder is positioned in the positioning channel of the positioning cylinder, the telescopic part is provided with a guide rod, and the guide rod is inserted into the guide hole of the positioning cylinder.

[0012] According to the multifunctional massager, the telescopic part comprises a telescopic disc and a telescopic sleeve, the telescopic sleeve is sleeved on the positioning ring of the telescopic part and forms a cavity, the connecting body one and the connecting body two are fixed in the cavity, the driving end of the telescopic shaft is connected with the telescopic disc or penetrates through the telescopic disc and is connected with the telescopic sleeve, a plurality of spaced apart gaps are formed on the side of the telescopic sleeve, at least one elastic buckle is formed on the telescopic sleeve through the gaps, the center installation part of the installation cylinder is a sleeve body, the sleeve body is sleeved on the telescopic sleeve, at least one buckle groove is formed in the inner wall of the sleeve body, the elastic buckle is correspondingly buckled in the buckle groove, the connecting body three is fixed in the sleeve body, and the two conductive parts three spaced apart from each other on the connecting body two penetrate through the telescopic sleeve and abut against the two conductive parts four on the connecting body three.

[0013] According to the multifunctional massager, at least one limiting convex is formed on the inner wall of the sleeve body, and at least one limiting concave is formed on the circumferential side of the telescopic sleeve.

[0014] According to the multifunctional massager, the other end of the fixed cylinder extends radially and has a protective shell, the opening of the protective shell is covered and fixed with a protective cover, the motor is fixed on the protective shell, the rotating shaft and the gear set of the motor are located in the protective shell, the fixing frame is installed in the installation cavity, the positioning cylinder and the fixing frame are mutually spliced, the motor and the air suction pump are located between the positioning cylinder and the fixing frame, and the air suction pump and the protective shell are fixed on the fixing frame.

[0015] According to the multifunctional massager, the gear set comprises a driving gear, a driven gear one, a driven gear two and a driven gear three, the driving gear and the driven gear one are mutually engaged, the driven gear one and the driven gear two are mutually stacked and connected through a rotating shaft, and the driven gear two and the driven gear three are mutually engaged, and the center part of the driven gear three is connected with one end of the reciprocating screw rod.

[0016] According to the multifunctional massager, the shell comprises a cylinder two and a cylinder one, the installation cavity is arranged on the cylinder two, the massage cavity is arranged on the cylinder one, the cylinder two and the cylinder one are connected with each other through the positioning cylinder, and the flexible ring is installed at the port of the cylinder one.

[0017] The multifunctional massager has the following beneficial effects:

[0018] 1. During massage, the part to be massaged is arranged in the inner cavity of the flexible massage cylinder, the flexible protrusions on the inner wall of the flexible massage cylinder are in contact with the outer wall of the part to be massaged under the elastic action of the flexible massage cylinder, at this time, the driving device is used to drive the telescopic part and the flexible massage cylinder to perform telescopic movement, so as to perform friction massage on the part to be massaged, or the air suction pump and the electric control valve are started to suck air in the flexible massage cylinder, so that the flexible massage cylinder is tightly bound to the part to be massaged for a period of time and then is relaxed, the relaxation adopts electromagnetic valve closing, so that external air enters the flexible massage cylinder, and the tight binding adopts electric control valve conduction; so that in the process of tight binding and relaxation massage or friction massage, the vibrator or the electric heating sheet can be started to perform heating or vibration massage auxiliary action in the massage process, so as to improve the massage effect, and the tight binding and relaxation massage, friction massage, vibration massage or heating massage are realized on one massager, so that the massage mode is diversified.

[0019] 2. The telescopic part and the sleeve body are connected in a buckle type, so that disassembly and assembly are convenient. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a whole structure schematic view (one);

[0021] Figure 2 is a whole structure schematic view (two);

[0022] Figure 3 is an enlarged view of A;

[0023] Figure 4 is a partial structural schematic diagram;

[0024] Figure 5 is a conductive structure schematic diagram (I)

[0025] Figure 6 is a conductive structure schematic diagram (II)

[0026] Figure 7 is a structural schematic diagram of the connecting body I

[0027] Figure 8 is a structural schematic diagram of the connecting body III

[0028] Figure 9 is a structural schematic diagram of the installation hole and the flexible massage cylinder (I)

[0029] Figure 10 is a structural schematic diagram of the installation hole and the flexible massage cylinder (II)

[0030] Figure 11 is a structural schematic diagram of the installation hole and the flexible massage cylinder (III)

[0031] Figure 12 is a structural schematic diagram of the positioning cylinder and the fixing frame (I)

[0032] Figure 13 is a structural schematic diagram of the positioning cylinder and the fixing frame (II)

[0033] Figure 14 is a gear set structural schematic diagram

[0034] Figure 15 is a driving device structural schematic diagram (I)

[0035] Figure 16 is a driving device structural schematic diagram (II)

[0036] Figure 17 is a driving device structural schematic diagram (III)

[0037] In the diagram: 1. Outer shell; 10. Flexible ring; 11. Cylinder body one; 111. Massage cavity; 112. Mounting cylinder; 113. Flexible massage cylinder; 114. Flexible protrusion; 115. Vibrator; 116. Central mounting part; 117. Sleeve; 118. Fastening groove; 119. Limiting protrusion; 12. Cylinder body two; 120. Controller; 121. Mounting cavity; 13. Telescopic component; 131. Telescopic disc; 132. Telescopic sleeve; 133. Gap; 134. Spring buckle; 135. Limiting recess; 14. Conductive structure; 141. Connector body one; 142. Connector body two; 143. Connector body three; 101. Conductive part one; 102. Conductive part two; 103. Conductive part three; 104. Conductive part four ; 105. Conductive part five; 106. Conductive part six; 107. Conductive part seven; 108. Conductive part eight; 109. Conductive part nine; 15. Drive device; 151. Fixed cylinder; 152. Guide channel; 153. Reciprocating screw; 154. Gear set; 155. Telescopic shaft; 156. Guide rod; 157. Motor; 158. Drive gear; 159. Driven gear one; 160. Driven gear two; 161. Driven gear three; 162. Protective shell; 163. Protective cover; 164. Spiral groove; 165. Arc guide; 166. Shaft hole; 167. Shaft body; 168. Half cylinder; 16. Air pump; 17. Electric control valve; 18. Positioning cylinder; 19. Fixing frame; 2. End cover. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention are within the scope of protection of the present invention.

[0039] Example:

[0040] like Figures 1-16 As shown, the multifunctional massager described in this embodiment is generally used for finger massage to massage fingers that are frequently inactive due to hand diseases, promote blood circulation, and the massager is set to match the fingers.

[0041] The multifunctional massager comprises a shell 1, the shell 1 comprises a cylinder 1 1 and a cylinder 2 12, the cylinder 2 12 is provided with a mounting cavity 121, the cylinder 1 11 is provided with a massage cavity 111, the cylinder 2 12 and the cylinder 1 11 are respectively sleeved on the left and right ends of the positioning cylinder 18, the inner wall of the cylinder 2 12 and the outer wall of the positioning cylinder 18 are provided with a sealing ring, the cylinder 2 12 is fixed on the fixed frame 19 on the positioning cylinder 18 through a screw, the inner wall of the cylinder 1 11 and the outer wall of the positioning cylinder 18 are connected through a buckle, which is convenient for disassembly and assembly, the mounting cavity 121 is provided with a mounting part, a driving device 15, a suction pump 16 and an electric control valve 17, the massage cavity 111 is provided with a mounting cylinder 112 and a flexible massage cylinder 113, the driving device 15 is mounted on the mounting part, the flexible massage cylinder 113 and the flexible protrusions 114 on the inner wall thereof are integrally formed by a silica gel material, the mounting cylinder 112, the cylinder 2 12, the cylinder 1 11, the positioning cylinder 18 and the fixed frame 19 are made of a plastic material, the opening of the flexible massage cylinder 113 faces the opening of the massage cavity 111, the flexible massage cylinder 113 is mounted in the cylinder cavity of the mounting cylinder 112, the inner wall of the cylinder cavity of the mounting cylinder 112 is bonded with an electric heating sheet, the electric heating sheet can be a graphene electric heating sheet or a flexible electric heating sheet composed of a heating copper wire, the flexible massage cylinder 113 is embedded with a vibrator 115, the vibrator 115 is driven by the eccentric block of the motor 157 to rotate to generate vibration, the flexible massage cylinder 113 matches with fingers and has elasticity to adapt to fingers of different thicknesses, and the flexible massage cylinder 113 and the massage cavity 111 are tightly arranged.

[0042] The driving device 15 comprises a motor 157, a fixed cylinder 151, a gear set 154, a reciprocating screw 153, a telescopic part 13 and a crescent-shaped arc guide 165, the fixed cylinder 151 is provided with a guide channel 152 which is communicated with each other along the length direction of the fixed cylinder 151, the reciprocating screw 153 is arranged in the guide channel 152, the rotating shaft of the motor 157 is in transmission connection with one end of the reciprocating screw 153 through the gear set 154, the other end of the reciprocating screw 153 is fixed with a telescopic shaft 155, the driving end of the telescopic shaft 155 passes through one end of the fixed cylinder 151 and is connected with the telescopic part 13, the reciprocating screw 153 is formed with two spiral grooves 164 which are crossed and communicated with each other, that is, the two spiral grooves 164 are communicated with each other at the middle part and the two ends, the arc guide 165 is located in the spiral groove 164, the shaft body 167 of the arc guide 165 is rotatably arranged in the shaft hole 166 in the inner wall of the guide channel 152, after the motor 157 drives the reciprocating screw 153 to rotate, under the relative action of the continuous tracks arranged in the two spiral grooves 164 and the arc guide 165, the reciprocating screw 153 is telescopic to drive the telescopic shaft 155 and the telescopic part 13 to perform telescopic movement, and the fixed cylinder 151 is fixed in the positioning cylinder 18.

[0043] The fixed cylinder 151 is formed by two half cylinders which are combined with each other to form a guide channel, and two half circular grooves are arranged on one side of the combined part of the two half cylinders, the two half circular grooves are symmetrically combined to form an axle hole, and the two half cylinders are fixed with each other.

[0044] The central mounting part 116 of the mounting cylinder 112 is mounted on the telescopic part 13, the telescopic part 13 comprises a telescopic disc 131 and a telescopic sleeve 132, the telescopic sleeve 132 is sleeved on the positioning ring of the telescopic part 13 and forms a cavity, the connecting body one 141 and the connecting body two 142 are fixed in the cavity, the driving end of the telescopic shaft 155 is connected with the telescopic disc 131 or penetrates through the telescopic disc 131 and is connected with the telescopic sleeve 132, at least one limiting concave 135 and a plurality of interval gaps 133 are formed on the circumferential side of the telescopic sleeve 132, at least one elastic buckle 134 is formed on the telescopic sleeve 132 through the interval gaps 133, the central mounting part 116 of the mounting cylinder 112 is a sleeve body 117, the sleeve body 117 is sleeved on the telescopic sleeve 132, at least one limiting convex 119 and at least one buckle groove 118 are formed on the inner wall of the sleeve body 117, the elastic buckle 134 is buckled in the buckle groove 118 correspondingly, the limiting convex 119 is embedded in the limiting concave 135 correspondingly, the connecting body three 143 is fixed in the sleeve body 117, and the two interval conductive parts three 103 on the connecting body two 142 penetrate through the telescopic sleeve 132 and abut against the two conductive parts four 104 on the connecting body three 143, and the structure is convenient for disassembly and assembly.

[0045] The conductive structure 14 is between the telescopic part 13 and the center installation part 116 of the installation cylinder 112, and is electrically connected with the vibrator 115 and the electric heating sheet respectively through conductive wires. The conductive structure 14 comprises a connection body one 141, a connection body two 142 and a connection body three 143. The connection body two 142 is between the connection body one 141 and the connection body three 143. The connection body one 141 and the connection body two 142 are installed on the telescopic part 13. The connection body three 143 is fixed on the center installation part 116 of the installation cylinder 112. Two conductive parts one 101 which are spaced apart from each other on the connection body one 141 respectively abut against two conductive parts two 102 which are spaced apart from each other on the connection body two 142. Two conductive parts three 103 which are spaced apart from each other on the connection body two 142 respectively abut against two conductive parts four 104 on the connection body three 143. The two conductive parts three 103 on the connection body two 142 are connected with the two conductive parts two 102 respectively through conductive wires. The two conductive parts three 103 on the connection body two 142 are positive and negative respectively. The two conductive parts four 104 on the connection body three 143 are connected with the positive and negative of the motor of the vibrator 115 respectively. The two conductive parts one 101 on the connection body one 141 are annular conductive contact pieces and are concentrically arranged, so that the conductive structure 14 is electrically connected with the vibrator 115. The conductive parts three 103 penetrate through the telescopic sleeve 132. The two conductive parts one 101 are annular conductive contact pieces, so that the connection body two 142 rotates when the telescopic sleeve 132 rotates, and the conductive parts two 102 can always contact with the conductive parts one 101.

[0046] Further, the connection body one 141 is provided with a conductive part six 106 which is spaced apart from the conductive part one 101. The connection body two 142 is further provided with a conductive part seven 107 and a conductive part eight 108. The conductive part seven 107 is connected with the conductive part eight 108 through a conductive wire. The conductive part eight 108 is positive. The connection body three 143 is provided with a conductive part nine 109 which is spaced apart from the conductive part four 104. The conductive part seven 107 abuts against the conductive part six 106. The conductive part eight 108 abuts against the conductive part nine 109 after penetrating through the telescopic sleeve 132. The conductive part nine 109 and the conductive part four 104 which is negative on the connection body three 143 are connected with the positive and negative of the electric heating sheet respectively. The conductive part six 106 is an annular conductive contact piece and is concentrically arranged with the conductive part one 101, so that the connection body two 142 rotates when the telescopic sleeve 132 rotates, and the conductive part seven 107 can always contact with the conductive part six 106.

[0047] Preferably, two conductive parts five 105 are arranged on the connecting body two 142, and the conductive parts five 105 of the connecting body two 142 are connected with the two conductive parts three 103 through conductive lines, respectively. The conductive parts five 105 of the connecting body two 142 are arranged opposite to the conductive parts four 104, and the two conductive parts five 105 are in contact with the two conductive parts one 101 of the connecting body one 141, respectively. The conductive parts five 105 and the conductive parts four 104 are arranged at the edge positions of the connecting body two 142, respectively. When the telescopic sleeve 132 drives the connecting body two 142 to rotate in the rotating process, the connecting body two 142 can rotate stably.

[0048] The conductive parts two 102, the conductive parts three 103, the conductive parts five 105, the conductive parts seven 107 and the conductive parts eight 108 of the connecting body two 142 are conductive springs or conductive pins. The conductive parts four 104 and the conductive parts nine 109 of the connecting body three 143 are conductive contact pieces or annular conductive contact pieces. The annular conductive contact pieces are concentrically arranged. The centers of the two conductive springs, the centers of the two conductive pins and the centers of the two annular conductive contact pieces are arranged corresponding to each other. The conductive pins are conductive spring pins.

[0049] Of course, a conductive spring or a conductive pin can be arranged beside the conductive parts five 105, and the conductive spring or the conductive pin is electrically connected with the conductive parts eight 108 of the positive electrode. All the connecting bodies are circuit boards.

[0050] The flexible ring 10 is mounted on the port of the cylinder one 11. The mounting cylinder 112 is provided with a communication port 100. The mounting member is provided with an input through hole 181 and an air extraction through hole 182. The air extraction port of the air extraction pump 16 is connected with the air extraction through hole 182 through a pipeline and communicates with each other. The air inlet of the electric control valve 17 is connected with the input through hole 181 through a pipeline and communicates with each other. When the negative pressure massage is performed, the part to be massaged is inserted into the massage cylinder 113 through the inner hole of the flexible ring 10. The inner wall of the flexible ring is tightly attached to the outer wall of the part to be massaged, so that the inner cavities of the cylinder one are inserted into the part to be massaged through the mounting member and the flexible ring at both ends, respectively, and the sealed cavity is formed. At this time, the electric control valve 17 is in the off state. The air extraction pump extracts air to generate negative pressure in the sealed cavity. The negative pressure is applied to the outer wall of the massage cylinder through the communication port, so that the massage cylinder is compressed and tightly bound to the part to be massaged to perform negative pressure massage. After a period of time, the electric control valve 17 is turned on to make the external air enter into the sealed cavity through the electric control valve and the input through hole 181, so that the massage cylinder is in a relaxed state. Therefore, the user can control the massager to perform the above operation for multiple times to perform negative pressure massage.

[0051] The suction port of the suction pump 16 is connected with the air outlet of the electric control valve 17 through a pipeline, the air inlet of the electric control valve 17 is connected with the air outlet of the massage cylinder through a pipeline, the pipeline between the air inlet of the electric control valve 17 and the air outlet of the massage cylinder is arranged through the positioning cylinder 18, or a connecting pipe body is arranged on the partition plate of the positioning cylinder 18, then the two ends of the connecting pipe body are respectively connected with the air inlet of the electric control valve 17 and the air outlet of the massage cylinder through pipelines, when negative pressure massage is needed, the suction pump 16 and the electric control valve 17 are started to suck air for the flexible massage cylinder 113, so that negative pressure is generated in the flexible massage cylinder 113, and then the part to be massaged is tightly bound for a period of time and then relaxed, the relaxation adopts electromagnetic valve closing, so that external air enters the flexible massage cylinder 113, and the tight binding adopts the electric control valve 17 conduction.

[0052] The battery and the controller 120 are further arranged in the mounting cavity 121, the controller 120 has programs for controlling the motor 157, the suction pump 16, the electric control valve 17, the vibrator 115 and the electric heating sheet, the battery is connected with the motor 157, the suction pump 16, the electric control valve 17, the vibrator 115 and the electric heating sheet through the controller 120 and the conductive structure 14, the electric control valve 17 is an electromagnetic valve, and the controller 120 can be composed of an MCU chip.

[0053] Further, the mounting member includes the positioning cylinder 18, the positioning cylinder 18 is located in the mounting cavity 121, and the fixed cylinder 151 is positioned in the positioning channel of the positioning cylinder 18, the guide rod 156 is arranged on the telescopic member 13 and is inserted into the guide hole of the positioning cylinder 18, and the structure is arranged to make the movement of the telescopic member 13 more stable and reliable.

[0054] Preferably, the other end of the fixed cylinder 151 extends radially with a protective shell 162, the motor 157 is fixed on the protective shell 162, the rotating shaft and the gear set 154 of the motor 157 are located in the protective shell 162, the protective cover 163 is fixed on the opening of the protective shell 162, the gear set 154 includes the driving gear 158, the driven gear one 159, the driven gear two 160 and the driven gear three 161, the driving gear 158 is meshed with the driven gear one 159, the driven gear one 159 and the driven gear two 160 are stacked and connected through a rotating shaft, the driven gear two 160 is meshed with the driven gear three 161, and the center part of the driven gear three 161 is connected with one end of the reciprocating screw 153, the protective shell 162 and the protective cover 163 are arranged to prevent the gear from being exposed to dust, the gear set 154 is arranged to provide a speed reduction effect for the driving force of the motor 157, and the driving gear 158 and the driven gear one 159 can adopt helical gears or straight gears, and the driven gear two 160 and the driven gear three 161 adopt straight gears.

[0055] Further, the fixing frame 19 is located in the mounting cavity 121, the positioning cylinder 18 is spliced with the fixing frame 19, and the motor 157 and the air suction pump 16 are located between the positioning cylinder 18 and the fixing frame 19, so that the structure can be realized, and the air suction pump 16 and the protective shell 162 are fixed on the fixing frame 19.

[0056] Further, the flexible ring 10 is installed at the opening of the cylinder body one 11, the flexible ring 10 is made of silica gel, the outer wall of the flexible ring 10 is buckled with the inner wall of the cylinder body one 11, and the end cover is buckled at the opening of the cylinder body one 11.

[0057] The present application is not limited to the above-mentioned best mode, and anyone can derive other various forms of products under the inspiration of the present application, but regardless of any change in shape or structure, any technical solution with the same or similar to the present application falls within the protection scope of the present application.

Claims

1. A multifunctional massager, characterized in that, The device includes a housing (1), which has an installation cavity (121) and a massage cavity (111). The installation cavity (121) is equipped with an installation component, a drive device (15), an air pump (16) and an electric control valve (17). The massage cavity (111) contains an installation cylinder (112) and a flexible massage cylinder (113). The opening of the flexible massage cylinder (113) faces the opening of the massage cavity (111). The flexible massage cylinder (113) is installed in the cavity of the installation cylinder (112). An electric heating element is adhered to the inner wall of the cavity of the installation cylinder (112), and / or a vibrator (115) is embedded in the flexible massage cylinder (113). The drive device (15) is installed on the installation component. The drive unit (15) includes a motor (157), a fixed cylinder (151), a gear set (154), a reciprocating screw (153), a telescopic component (13), and a crescent-shaped arc guide component (165). The fixed cylinder (151) is provided with a guide channel (152) that is interconnected along its length. The reciprocating screw (153) passes through the guide channel (152). The shaft of the motor (157) is driven by one end of the reciprocating screw (153) through the gear set (154). The reciprocating screw (153) is connected to a telescopic shaft (155) at the other end. The drive end of the telescopic shaft (155) passes through one end of the fixed cylinder (151) and is connected to the telescopic component (13). Two intersecting and connected spiral grooves (164) are formed on the reciprocating screw (153). The arc guide (165) is located in the spiral groove (164). The shaft (167) of the arc guide (165) is rotatably installed in the shaft hole (166) on the inner wall of the guide channel (152). The mounting part is provided with an input through hole (181) and an air extraction through hole (182). The air extraction port of the air pump (16) is connected to the air extraction through hole (182) through a pipe and is connected to the air extraction through hole (182). The air inlet of the electric control valve (17) is connected to the input through hole (181) through a pipe and is connected to the air extraction through hole (181). A flexible ring (10) is installed at the port of the outer shell (1). The central mounting part (116) of the mounting cylinder (112) is mounted on the telescopic member (13). There is a conductive structure (14) between the telescopic member (13) and the central mounting part (116) of the mounting cylinder (112). The conductive structure (14) is electrically connected to the vibrator (115) and / or the electric heating element through a conductive wire. The mounting cylinder (112) is provided with a communication port (100). The conductive structure (14) includes a first connector (141), a second connector (142), and a third connector (143). The second connector (142) is located between the first connector (141) and the third connector (143). The first connector (141) and the second connector (142) are mounted on the telescopic member (13). The third connector (143) is fixed on the central mounting part (116) of the mounting cylinder (112). The two spaced-apart conductive parts (101) on the first connector (141) abut against the two spaced-apart conductive parts (102) on the second connector (142). Two conductive parts (103) on the first body (142) are spaced apart from each other and contact the two conductive parts (104) on the second body (143). Each conductive part (102) on the second body (142) is connected to the two conductive parts (103) through a conductive line. The two conductive parts (103) on the second body (142) are the positive and negative terminals respectively. The two conductive parts (104) on the third body (143) are connected to the positive and negative terminals of the motor of the vibrator (115) respectively. The two conductive parts (101) on the first body (141) are both annular conductive contacts and are concentrically arranged.

2. The multifunctional massager according to claim 1, characterized in that, The second connector (142) is also provided with at least one conductive part five (105). Each conductive part five (105) of the second connector (142) is connected to two conductive parts three (103) through conductive lines. The conductive parts five (105) on the second connector (142) are arranged opposite to the conductive parts four (104). The two conductive parts five (105) respectively abut against the two conductive parts one (101) on the first connector (141).

3. The multifunctional massager according to claim 2, characterized in that, Connector 1 (141) is provided with conductive part 6 (106) spaced apart from conductive part 1 (101). Connector 2 (142) is also provided with conductive part 7 (107) and conductive part 8 (108). Conductive part 7 (107) is connected to conductive part 8 (108) through conductive lines. Conductive part 8 (108) is the positive terminal. Connector 3 (143) is provided with conductive part 9 spaced apart from conductive part 4 (104). (109) Conductive part seven (107) contacts conductive part six (106), conductive part eight (108) contacts conductive part nine (109), conductive part nine (109) and a conductive part four (104) on the connector three (143) that contacts the negative electrode conductive part three (103) are respectively connected to the positive and negative electrodes of the electric heating element, conductive part six (106) is an annular conductive contact and is concentrically arranged with conductive part one (101).

4. The multifunctional massager according to claim 1, characterized in that, The mounting components include a positioning cylinder (18), a fixing cylinder (151) positioned in the positioning channel of the positioning cylinder (18), and a guide rod (156) provided on the telescopic component (13), which is inserted into the guide hole of the positioning cylinder (18).

5. The multifunctional massager according to claim 1, characterized in that, The telescopic component (13) includes a telescopic disc (131) and a telescopic sleeve (132). The telescopic sleeve (132) is fitted onto the positioning ring of the telescopic component (13) and forms a cavity. Connector 1 (141) and connector 2 (142) are fixed in the cavity. The driving end of the telescopic shaft (155) is connected to the telescopic disc (131) or, after passing through the telescopic disc (131), to the telescopic sleeve (132). Multiple spaced gaps (133) are formed on the periphery of the telescopic sleeve (132), and at least one spring buckle is formed on the telescopic sleeve (132) through the gaps (133). (134) The central mounting part (116) of the mounting cylinder (112) is a sleeve (117). The sleeve (117) is fitted onto the telescopic sleeve (132), and the inner wall of the sleeve (117) has at least one snap groove (118). The snap fastener (134) is correspondingly snapped into the snap groove (118). The connecting body three (143) is fixed inside the sleeve (117), and the two conductive parts three (103) on the connecting body two (142) are spaced apart from each other and then penetrate the telescopic sleeve (132) and abut against the two conductive parts four (104) on the connecting body three (143).

6. The multifunctional massager according to claim 5, characterized in that, The inner wall of the sleeve (117) is formed with at least one limiting protrusion (119), and the periphery of the telescopic sleeve (132) is formed with at least one limiting recess (135), with the limiting protrusion (119) correspondingly embedded in the limiting recess (135).

7. The multifunctional massager according to claim 4, characterized in that, A protective shell (162) extends radially from the other end of the fixed cylinder (151). A cover (163) is fixedly fitted over the opening of the protective shell (162). A motor (157) is fixed on the protective shell (162). The shaft of the motor (157) and the gear set (154) are both located inside the protective shell (162). A fixed frame (19) is installed in the mounting cavity (121). The positioning cylinder (18) and the fixed frame (19) are spliced ​​together, and the motor (157) and the air pump (16) are located between the positioning cylinder (18) and the fixed frame (19). The air pump (16) and the protective shell (162) are fixed on the fixed frame (19).

8. The multifunctional massager according to claim 7, characterized in that, The gear set (154) includes a driving gear (158), driven gear one (159), driven gear two (160) and driven gear three (161). The driving gear (158) meshes with driven gear one (159). Driven gear one (159) and driven gear two (160) are stacked and connected to each other through a rotating shaft. Driven gear two (160) meshes with driven gear three (161). The center of driven gear three (161) is connected to one end of a reciprocating screw (153).

9. The multifunctional massager according to claim 3, characterized in that, The outer shell (1) includes a second cylindrical body (12) and a first cylindrical body (11). The mounting cavity (121) is disposed on the second cylindrical body (12), and the massage cavity (111) is disposed on the first cylindrical body (11). The second cylindrical body (12) and the first cylindrical body (11) are connected to each other through a positioning cylinder (18). The flexible ring (10) is installed at the port of the first cylindrical body (11).

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