Novel multifunctional sucking massage device

Abstract

The utility model discloses a novel multifunctional sucking massage device which comprises a shell, a direct current motor, a pump body device and a massage device, the shell comprises a pump shell, an air channel is arranged in the pump shell, the pump body device is arranged in the pump shell, the pump body device comprises the direct current motor, the direct current motor comprises a transmission shaft, and the transmission shaft is connected with the massage device. The transmission shaft at least comprises an impeller push rod, the impeller push rod comprises an impeller device, the impeller push rod and the impeller device are arranged on the air channel, and the impeller push rod is connected with the air channel through the impeller device. The massage device comprises a massage head, a sucking air nozzle is arranged on the massage head, the massage head is arranged at the top end of the transmission shaft, the direct current motor penetrates through the pump body device through the transmission shaft to be connected with the massage head, and the sucking air nozzle is arranged at the upper end of the shell. The novel multifunctional sucking massage device is reasonable in structure, low in cost, high in safety, convenient to use and diversified in function.

Description

Technical Field

[0001] The utility model relates to the technical field of massage therapy, in particular to a novel multifunctional sucking massage device. Background Art

[0002] People consume too much energy in their daily work, so they will use massage tools to relieve fatigue in their spare time. There are many types of massage tools on the market, which can be roughly divided into manual and electric according to their usage. In addition, according to needs, massage tools can also be roughly divided into two categories, one is leisure and soothing type, and the other is tense and stimulating type.

[0003] Most of the intense and stimulating massagers are electric. The traditional massage method is that the user uses the massager to pump, knock, scratch, and grab the sensitive parts of the body to obtain stimulation and pleasure in order to obtain a sense of pleasure.

[0004] The existing massage device with suction has an unreasonable structure, high cost, weakened or even eliminated suction force, short service life, and inconvenience for consumers. In addition, the existing massage device has a single function and cannot meet the needs of consumers. Utility Model Content

[0005] The main purpose of the utility model is to provide a novel multifunctional sucking massage device with reasonable structure, low cost, high safety, convenient use and diverse functions.

[0006] To achieve the above-mentioned purpose, the utility model proposes a novel multifunctional sucking massage device, comprising a housing, a DC motor, a pump body device, and a massage device, wherein the housing comprises a pump housing, wherein the pump housing comprises an airway, wherein the pump body device is arranged in the pump housing, wherein the pump body device comprises a DC motor, wherein the DC motor comprises a transmission shaft, wherein the transmission shaft comprises at least one impeller push rod, wherein the impeller push rod comprises an impeller device, wherein the impeller push rod and the impeller device are arranged on the airway, wherein the impeller push rod is connected to the airway through the impeller device;

[0007] The massage device includes a massage head, which is provided with a suction air nozzle. The massage head is arranged at the top of the transmission shaft. The DC motor passes through the pump body device through the transmission shaft and is connected to the massage head. The suction air nozzle is arranged at the upper end of the shell.

[0008] Optionally, the pump housing includes a semicircular groove, the impeller push rod and the impeller device are arranged on the semicircular groove, the air channel is arranged on the housing of the semicircular groove, and the impeller push rod is connected to the air channel through the impeller device.

[0009] Optionally, the air passage is an arc-shaped air passage, the impeller push rod is an arc-shaped impeller push rod, the impeller device is an arc-shaped impeller, and the impeller push rod and the impeller device are arranged on the semicircular groove.

[0010] Optionally, the arc-shaped impeller is in an O-shape or an arc-shaped body.

[0011] Optionally, one impeller push rod, two impeller push rods or three impeller push rods are arranged on the transmission shaft, and the impeller push rods are respectively provided with impeller devices.

[0012] Optionally, the pump casing is divided into left and right parts, the transmission shaft is arranged between the left and right parts of the pump casing, and the transmission shaft is provided with one impeller push rod, two impeller push rods or three impeller push rods, and the impeller push rods are respectively provided with impeller devices.

[0013] Optionally, the DC motor is arranged on the bottom surface of the semicircular groove, and the DC motor includes a fixed bracket and a pulley, and the DC motor is arranged on the fixed bracket; the pulley is arranged on the DC motor, and the pulley includes a belt, and the fixed bracket is connected to the pulley through the belt.

[0014] Optionally, a light blocking sheet is provided on the pulley.

[0015] Optionally, the back side of the semicircular groove includes a circuit board, and the circuit board includes a drive control circuit and a groove-type photoelectric switch.

[0016] Optionally, the circuit board includes a key switch.

[0017] Optionally, the shell includes a protective shell, the shape and size of the protective shell correspond to the shape and size of the shell, and the shell is arranged in the protective shell.

[0018] The beneficial technical effect of the utility model is that the multifunctional sucking massage device of the utility model drives the impeller in the airway of the arc-shaped conduit to slide back and forth in the maximum rotatable angle range through the forward and reverse rotation of the motor, so that the volume in the arc-shaped airway changes, the gas pressure is changed, and the air is inhaled and discharged;

[0019] The utility model has a simple structure, directly rotates the motor forward and reverse, is simple and reliable to operate, and has low cost. The drive mechanism of the utility model includes a motor with a rotating shaft, a slot-shaped photoelectric switch for positioning the forward and reverse rotation angle, and a light shielding sheet linked with the shaft, and also includes a motor drive control circuit. The motor, the slot-shaped switch, the light shielding sheet and the motor drive control circuit constitute a forward and reverse swing drive unit with simple angle position feedback, which is easy to control and more convenient to use;

[0020] The internal interconnected cavity of the sucking pressure generating and massaging integrated structure of the utility model has good air tightness, can effectively prevent water, is completely isolated from the external motor and driving circuit, etc., and is easy to clean; the utility model has various functions, is safe and reliable to use, and is suitable for widespread promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0023] Figure 2 This is a disassembly diagram of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0024] Figure 3 Another disassembly diagram of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0025] Figure 4 This is a schematic diagram of the pump housing structure of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0026] Figure 5 This is a disassembled schematic diagram of a pump device of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0027] Figure 6 This is a schematic diagram of the arc-shaped airway structure of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0028] Figure 7 This is another structural schematic diagram of the arc-shaped airway of one embodiment of the novel multifunctional sucking massage device of the utility model;

[0029] Figure 8 This is a schematic diagram of the third structure of the arc-shaped airway of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0030] Fig. 9 This is a fourth structural diagram of the arc-shaped airway of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0031] Fig.10 This is a fifth structural diagram of the arc-shaped airway of an embodiment of the novel multifunctional sucking massage device of the utility model;

[0032] Fig.11 This is another structural schematic diagram of an embodiment of the novel multifunctional sucking massage device of the utility model.

[0033] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In the present invention, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0038] The utility model provides a novel multifunctional sucking massage device.

[0039] Example 1

[0040] Reference Figures 1 to 10 In one embodiment of the utility model, the novel multifunctional sucking massage device comprises a housing 100, a DC motor 40, a pump device, and a massage device. The housing 100 comprises a pump housing 20. Preferably, the housing 100 further comprises a bottom housing 30, which is arranged at the bottom of the pump housing 20; further, preferably, a base 31 is also arranged at the bottom of the bottom housing 30; further, preferably, the housing 100 is elliptical in shape;

[0041] The pump body device is arranged in the pump housing 20. Preferably, a semicircular groove 21 is arranged on the pump housing 20, and the pump body device is arranged on the semicircular groove 21. The pump housing 20 includes an air passage 23. Preferably, the air passage 23 is arranged on the shell of the semicircular groove 21. Further, preferably, the pump housing 20 and the air passage 23 can be assembled separately or integrally formed.

[0042] Further, preferably, the semicircular groove 21 is provided with a fixing plate 22, and the DC motor 40 and the DC motor driving control device are arranged on the back of the fixing plate 22;

[0043] The pump body device includes a DC motor 40, and the DC motor 40 includes a transmission shaft 50. The transmission shaft 50 includes at least one impeller push rod 51. Preferably, the transmission shaft 50 passes through the fixing plate 22 and is connected to the impeller push rod 51; the impeller push rod 51 includes an impeller device 52, and the impeller push rod 51 and the impeller device 52 are arranged on the semicircular groove 22. The impeller push rod 51 is connected to the airway 23 through the impeller device 52; preferably, a plurality of impeller push rods can be arranged on the transmission shaft 50, and the plurality of impeller push rods can be respectively provided with impeller devices;

[0044] The massage device includes a massage head 11, on which a suction air nozzle 10 is provided. The massage head 11 is arranged at the top of a transmission shaft 50, and the DC motor 40 is connected to the massage head 11 through the pump body device via the transmission shaft 50, and the suction air nozzle 10 is arranged at the upper end of the shell 100; preferably, a retaining spring 53 is also provided on the transmission shaft 50, and the retaining spring 53 can be connected to the transmission shaft 50 to clamp the transmission shaft 50 to prevent it from slipping; further, preferably, a waterproof gasket (not shown) can be provided on the retaining spring 53, and the waterproof gasket is used to prevent water from entering and protect the internal components of the entire device.

[0045] In this embodiment, the DC motor 40 rotates back and forth in a maximum range allowed by the arc-shaped airway; preferably, the suction nozzle 10 is in the shape of a hollow circular groove, and a massage head 11 is arranged in the suction nozzle 10, and preferably, the massage head 11 is a soft rubber massage head;

[0046] The pump housing 20 includes a pump body device, on which at least one impeller push rod 51 and an impeller device 52 are provided, that is, the pump body device can be provided with multiple impeller push rods 51 and impeller devices 52; the impeller push rod 51 is connected to the air duct 23 through the impeller device 52, and the pump body device is provided with a DC motor drive control device; the DC motor 40 passes through the pump housing 20 through the transmission shaft 50 and is connected to the suction air nozzle 10, and the suction air nozzle 10 is arranged at the upper end of the pump body 20.

[0047] In this embodiment, the shapes of the suction nozzle 10 and the massage head 11 can be designed into various shapes according to actual needs, and are not limited to the shapes described in this embodiment.

[0048] See also Figure 2 , Figure 3 , Figure 4 In this embodiment, preferably, the air duct 23 is an arc-shaped air duct, the impeller push rod 51 is an arc-shaped impeller push rod, the impeller device 52 is an arc-shaped impeller, the impeller push rod 51 and the impeller device 52 are arranged on the semicircular groove 21, and the impeller push rod 51 is connected to the air duct 23 through the impeller device 52.

[0049] In this embodiment, further, preferably, the semicircular groove 21 includes a protective baffle 23 , the shape and size of the protective baffle 23 correspond to the shape and size of the semicircular groove 21 , and the protective baffle 23 is disposed on the semicircular groove 21 to protect the semicircular groove 21 .

[0050] The utility model uses a DC motor 40 to rotate forward and reverse within the maximum range allowed by the arc-shaped airway, driving the impeller device 52 in the arc-shaped airway 23 to slide back and forth, so that the volume in the arc-shaped airway 23 changes, thereby changing the gas pressure and realizing the inhalation and discharge of air. The utility model generates suction pressure stimulation, and the pump body device of the utility model has a reasonable structure, and the motor directly rotates forward and reverse, and the operation is simple and reliable.

[0051] In this embodiment, the transmission shaft 50 passes through the entire pump housing 20, driving the impeller device 52 to move, and at the same time passes through the air hole connecting the suction air nozzle 10 and the pump housing 20, and enters the interior of the suction air nozzle 10. A soft rubber massage head 11 made of skin-friendly material is provided on the top of the transmission shaft 50. When the DC motor 50 rotates forwards and reverses, it drives the massage head 11 to rotate forwards and reversely, thereby achieving a friction and squeezing massage effect.

[0052] In this embodiment, preferably, the massage head 11 includes a first massage rod 111 and a second massage rod 112. The first massage rod 111 and the second massage rod 112 are in a "Y" shape and connected to the top of the massage head 11 to improve the friction and compression effect during massage.

[0053] In this embodiment, preferably, the arc-shaped impeller 52 is in an O-shape or an arc-shaped body.

[0054] In this embodiment, the impeller device 52 includes an impeller push rod 51 , and an arc-shaped impeller 52 is disposed at the end of the impeller push rod 51 . The shape of the arc-shaped impeller 52 matches the arc-shaped air passage 23 .

[0055] In this embodiment, further, preferably, the impeller push rod 51 can be a crank connecting rod, and the arc-shaped impeller 52 is a leather cup-shaped arc-surface body with a square hole for fixing in the center.

[0056] In this embodiment, the pump housing 20 has an arc-shaped duct airway 23 inside which an arc-shaped impeller 52 is installed. The impeller push rod 51 of the arc-shaped impeller 52 is directly sleeved on the transmission shaft 50 and fastened. When the DC motor 40 rotates forward and reversely within the maximum rotatable angle range, it also drives the arc-shaped impeller 52 to slide back and forth in the airway 23, thereby achieving the suction and discharge of air in the airway 23; because the air hole of the airway 23 is connected to the suction nozzle 10, the change of air pressure in the airway 23 will also cause the change of air pressure in the suction nozzle 10, so that the suction nozzle 10 produces a sucking effect. This direct drive structure eliminates the mechanical device for converting circular motion into reciprocating motion, and also achieves the purpose of simplifying the mechanical structure.

[0057] In this embodiment, a soft rubber massage head 11 is installed on the transmission shaft 50. The transmission shaft 50 passes through the pump body device and enters the bottom of the suction air nozzle cavity through the bottom air hole of the suction air nozzle 10. The end of the transmission shaft 50 is covered with a soft rubber massage head 11. When the transmission shaft 50 swings forward and backward, it will drive the massage rubber head 11 to swing forward and backward, thereby realizing the extrusion massage function.

[0058] The overall height of the massage head 11 is lower than the opening plane of the suction nozzle 10. The massage head is made of skin-friendly soft silicone material. The massage head 10 can be designed into various shapes and can be disassembled and replaced.

[0059] See also Figure 6 , Figure 7 , Figure 8 The transmission shaft 50 may be provided with one impeller push rod, two impeller push rods or three impeller push rods, and the impeller push rods are respectively provided with impeller devices.

[0060] In this embodiment, the pump housing 20 can be divided into a first pump housing 201, a second pump housing 202, and a third pump housing 203. The first pump housing 201 is provided with a first air channel 231, a first push rod 511, and a first impeller device 521, and the first push rod 511 is connected to the first air channel 231 through the first impeller device; the second pump housing 202 is provided with a second air channel 232, a second push rod 512, and a second impeller device 522, and the second push rod 512 is connected to the second air channel 232 through the second impeller device 522; the third pump housing 203 is provided with a third air channel 233, a third push rod 513, and a third impeller device 523, and the third push rod 513 is connected to the third air channel 233 through the third impeller device 523;

[0061] In this embodiment, the shape of the pump housing 20 can be cylindrical, and the pump body device can be arranged in the pump housing 20. According to actual needs, the pump housing can be divided into one part, two parts, three parts, or multiple parts, and each part is provided with a pump body device, which increases the suction or exhaust capacity of the pump body device and improves the massage effect;

[0062] In this embodiment, further, preferably, a circular groove-shaped bottom plate 601 is provided at the bottom of the pump housing 20, and the pump body device is placed in the bottom plate 601 as a whole, which is more stable and safe to use;

[0063] In this embodiment, further, preferably, a support base 602 is provided below the chassis 601, and the size and shape of the support base 602 correspond to the size and shape of the chassis 601. The chassis 601 is provided on the support base 602, which is more reliable and safe to use.

[0064] See also Fig. 9 , Fig.10 The pump housing 20 is divided into two parts, the transmission shaft 50 is arranged between the left and right parts of the pump housing 20, and the transmission shaft 50 is provided with one impeller push rod, two impeller push rods or three impeller push rods, and the impeller push rods are respectively provided with impeller devices.

[0065] In this embodiment, the pump housing 20 is divided into two parts, the transmission shaft 50 is arranged between the left and right parts of the pump housing 20, the left part of the pump housing 20 includes a first part pump housing 201, a second part pump housing 202, and a third pump housing 203, the first part pump housing 201 is provided with a first air channel 231, a first push rod 511, and a first impeller device 521, and the first push rod 511 is connected to the first air channel 231 through the first impeller device; the second part pump housing 202 is provided with a second air channel 232, a second push rod 512, and a second impeller device 522, and the second push rod 512 is connected to the second air channel 232 through the second impeller device 522; the third part pump housing 203 is provided with a third air channel 233, a third push rod 513, and a third impeller device 523, and the third push rod 513 is connected to the third air channel 233 through the third impeller device 523;

[0066] The right part of the pump housing 20 includes a fourth pump housing 204, a fifth pump housing 205, and a sixth pump housing 206. The fourth pump housing 204 is provided with a fourth air channel (not shown), a fourth push rod (not shown), and a fourth impeller device (not shown), and the fourth push rod is connected to the fourth air channel through the fourth impeller device; the fifth pump housing 205 is provided with a fifth air channel (not shown), a fifth push rod (not shown), and a fifth impeller device (not shown), and the fifth push rod is connected to the fifth air channel through the fifth impeller device; the sixth pump housing is provided with a sixth air channel (not shown), a sixth push rod (not shown), and a sixth impeller device (not shown), and the sixth push rod is connected to the sixth air channel through the sixth impeller device;

[0067] In this embodiment, further, preferably, a circular groove-shaped bottom plate 601 is provided at the bottom of the pump housing 20, and the pump body device is placed in the bottom plate 601 as a whole, which is more stable and safe to use;

[0068] In this embodiment, further, preferably, a support base 602 is provided below the chassis 601, and the size and shape of the support base 602 correspond to the size and shape of the chassis 601. The chassis 601 is provided on the support base 602, which is more reliable and safe to use.

[0069] In this embodiment, the pump body device structure is different from the above-mentioned pump body structure, has diversified usage forms, and is more convenient and practical to use.

[0070] See also Figure 2 , Figure 3 , Figure 4 , Figure 5In this embodiment, preferably, the DC motor 40 is arranged on the bottom surface of the semicircular groove 21. Preferably, the semicircular groove 21 includes a fixing plate 22, and the DC motor 40 is arranged on the back side of the fixing plate 22. A motor drive control device (not shown) is also arranged on the back side of the fixing plate 22.

[0071] The DC motor 40 includes a fixed bracket 41 and a pulley 60 , and the DC motor 40 is arranged on the fixed bracket 41 ; the pulley 60 is arranged on the DC motor 40 , and the pulley 60 includes a belt 61 , and the fixed bracket 41 is connected to the pulley 60 through the belt 61 .

[0072] In this embodiment, the structure in which the DC motor 40 drives the transmission shaft 50 through the pulley 60 and the belt 61 can also be replaced by a gear transmission structure or by directly extending a motor shaft from the motor rotor.

[0073] In this embodiment, further, preferably, a light shielding sheet 62 is provided on the pulley 60 ; further, preferably, the light shielding sheet is provided on the back side of the pulley 60 .

[0074] In this embodiment, preferably, the back side of the semicircular groove 21 includes a circuit board 70, and the circuit board 70 includes a drive control circuit (not shown) and a groove-type photoelectric switch 71 or a Hall sensor (not shown).

[0075] In this embodiment, further, the circuit board 70 includes a key switch 72 .

[0076] In this embodiment, the motor drive control device includes a light shielding sheet 62, at least one or more slot-type photoelectric switches 71 and a drive control circuit.

[0077] In this embodiment, the driving device includes a motor with a rotating shaft, a slot-shaped photoelectric switch 71 for positioning the forward and reverse rotation angles, and an installed light-blocking plate 62, and also includes a motor drive control circuit; the motor, the slot-shaped photoelectric switch 71, the light-blocking plate 62 and the motor drive control circuit constitute a forward and reverse swing drive unit with simple angle position feedback.

[0078] A slot-type photoelectric switch 71 is used to realize rotation angle feedback, and a light blocking plate 62 linked to the shaft is installed. When rotating, the light blocking plate 62 periodically passes through the gap of the slot-type photoelectric switch 71. The infrared light in the slot-type photoelectric switch 71 is blocked, and a switch signal is output. The control circuit detects the change of the switch signal to obtain the current rotation angle, thereby controlling the motor to change the rotation direction, and so on.

[0079] In this embodiment, the angle feedback control device of the motor is obtained by a slot-type photoelectric switch 71 installed at the bottom of the pump housing 20. A light shielding sheet 62 is installed at the bottom of the pump housing 20 in linkage with the shaft, which can just sweep across the slot-type gap that blocks the photoelectric switch when it rotates. When the light shielding sheet 62 blocks the infrared light inside the gap of the slot-type photoelectric switch 71 (infrared light will be generated inside the slot-type photoelectric switch gap after the circuit works), the signal waveform output by the slot-type photoelectric switch 71 will have a level flip, so that the motor drive control circuit can know that the current angle is the reverse flip position.

[0080] Optionally, the position of the slot-type photoelectric switch 71 can determine the maximum angle of the blade's forward and reverse rotation. When the light shielding sheet 62 blocks the infrared light of the slot-type photoelectric switch 71, since the inertia motor still rotates in the original direction, the program can control the inertia time. After the motor stops, it immediately rotates in the opposite direction. When the light shielding sheet 62 passes the slot-type photoelectric switch 71, the infrared light that was originally blocked returns to the light state. Since the inertia motor still rotates in the original direction, the program can control the inertia time, and the motor immediately rotates in the opposite direction after it stops. The above steps are repeated in this way to achieve the purpose of reciprocating swing.

[0081] The positions of the two slot-type photoelectric switches can optionally determine the maximum angle of the blade forward and reverse rotation. When the light shield 62 blocks the infrared light of the first slot-type photoelectric switch, the motor rotates clockwise, and when the light shield blocks the infrared light of the second slot-type photoelectric switch, the motor rotates counterclockwise, and so on.

[0082] The above-mentioned slot-type photoelectric switch plus light shielding film can also be realized by using a Hall sensor element plus a magnet, or directly driven by a motor with an angle limit and forward and reverse functions.

[0083] In this embodiment, the key switch 72 is used to control the opening and closing of the drive control circuit, which is more convenient and practical to use.

[0084] See also Fig.11 In this embodiment, preferably, the housing 100 includes a protective shell 110 , the shape and size of the protective shell 110 correspond to the shape and size of the housing 100 , and the housing 100 is disposed in the protective shell 110 .

[0085] In this embodiment, the protective shell 110 is used to protect the housing 100 from damage, thereby extending the service life of the utility model and making it safer and more reliable to use.

[0086] The above description is only an optional embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A novel multifunctional sucking massage device, comprising a housing, a DC motor, a pump device, and a massage device, characterized in that: The housing includes a pump casing, the pump casing includes an air passage, the pump body device is arranged in the pump casing, the pump body device includes a DC motor, the DC motor includes a transmission shaft, the transmission shaft includes at least one impeller push rod, the impeller push rod includes an impeller device, and the impeller push rod is connected to the air passage through the impeller device; The massage device includes a massage head, which is provided with a suction air nozzle. The massage head is arranged at the top of the transmission shaft. The DC motor passes through the pump body device through the transmission shaft and is connected to the massage head. The suction air nozzle is arranged at the upper end of the shell.

2. The novel multifunctional sucking massage device according to claim 1, characterized in that: The pump housing includes a semicircular groove, the impeller push rod and the impeller device are arranged on the semicircular groove, the air channel is arranged on the housing of the semicircular groove, and the impeller push rod is connected with the air channel through the impeller device.

3. The novel multifunctional sucking massage device according to claim 2, characterized in that: The air passage is an arc-shaped air passage, the impeller push rod is an arc-shaped impeller push rod, the impeller device is an arc-shaped impeller, and the impeller push rod and the impeller device are arranged on the semicircular groove.

4. The novel multifunctional sucking massage device as claimed in claim 3, characterized in that: The arc-shaped impeller is in an O-shape or an arc-shaped body.

5. The novel multifunctional sucking massage device as claimed in claim 4, characterized in that: The transmission shaft is provided with one impeller push rod, two impeller push rods or three impeller push rods, and the impeller push rods are respectively provided with impeller devices.

6. The novel multifunctional sucking massage device according to claim 5, characterized in that: The pump casing is divided into two parts, the transmission shaft is arranged between the left and right parts of the pump casing, and the transmission shaft is provided with one impeller push rod, two impeller push rods or three impeller push rods, and the impeller push rods are respectively provided with impeller devices.

7. The novel multifunctional sucking massage device according to claim 2, characterized in that: The DC motor is arranged on the bottom surface of the semicircular groove, and the DC motor includes a fixed bracket and a pulley, and the DC motor is arranged on the fixed bracket; the pulley is arranged on the DC motor, and the pulley includes a belt, and the fixed bracket is connected to the pulley through the belt.

8. The novel multifunctional sucking massage device according to claim 7, characterized in that: A light blocking sheet is arranged on the belt pulley.

9. The novel multifunctional sucking massage device according to claim 8, characterized in that: The back side of the semicircular groove includes a circuit board, which includes a drive control circuit and a groove-type photoelectric switch.

10. The novel multifunctional sucking massage device according to claim 9, characterized in that: The circuit board includes a key switch.

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