Sucking type massager

Abstract

The sucking type massager comprises a main machine, the main machine is composed of a machine shell and an electric control massage assembly arranged in the machine shell, the upper end of the machine shell is provided with a massage nozzle used for conducting sucking actions, an air bag vertically extends to the upper end of the machine shell, a first cavity is formed in the air bag, and a second cavity is formed in the air bag. A second cavity communicated with the sucking opening and the first cavity is formed in the massage nozzle, an air outlet of the first cavity is in linear butt joint with the second cavity, the motor is perpendicular to the air bag, and the motor is connected with the air bag through a transmission assembly. A bent structure capable of hiding dirt is avoided, the air outlet amount of the air bag can be increased, the interior of the cavity can be conveniently cleaned, bacterium breeding is reduced, the first cavity or the second cavity can be directly aligned for flushing in the cleaning process, and the dirt can be rapidly flushed away; the air bag can be quickly driven to reciprocate along the air outlet direction of the first cavity in the rotating process of the motor, so that the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of massagers, in particular to a sucking massager. Background Art

[0002] Massager (massager) is a new generation of health care equipment developed based on physics, bionics, bioelectricity, traditional Chinese medicine and many years of clinical practice.

[0003] Massagers all use several independent soft-touch massage heads to achieve massage actions, which stimulate muscles and nerves through the massage of the massage heads to promote blood circulation and relieve fatigue and muscle soreness.

[0004] The applicant submitted a utility model patent application for an invention named Massager on May 16, 2023, with the publication number CN219700463U. The massager also has the following defects: 1) There is a certain angle between the compression direction of the airbag and the air outlet of the airbag, resulting in a bending angle between the cavity inside the airbag and the air outlet. When used for a long time, bacteria will breed in the cavity of the airbag. Due to the formation of the bending angle, there is a sanitary dead corner in the cavity of the airbag, which affects the cleanliness of the interior of the cavity. 2) Since the reciprocating motion direction of the airbag is inconsistent with the direction of the air outlet of the airbag, the massager has a small suction volume. When the same output function needs to be set, a more powerful motor needs to be configured, which increases the product cost. Utility Model Content

[0005] The purpose of the utility model is to solve the above defects and provide a sucking massager, which connects the first cavity and the second cavity in a linear manner, thereby facilitating cleaning of the inside of the cavity and reducing bacterial growth, thereby solving the technical problem in the prior art that the unreasonable cavity layout of the airbag affects cavity cleaning.

[0006] The purpose of the utility model is achieved by the following methods:

[0007] The sucking massager comprises a main unit, which is composed of a casing and an electrically controlled massage component arranged in the casing. A massage nozzle for performing a sucking action is arranged at the upper end of the casing, and the outer end of the massage nozzle is a sucking port. The electrically controlled massage component comprises a main control circuit board, a power supply, a motor and an air bag, and the power supply and the motor are electrically connected to the main control circuit board. An inner bracket is arranged inside the casing, and the main control circuit board, the power supply, the motor and the air bag are fixed on the inner bracket. The air bag vertically extends to the upper end of the casing and docks with the massage nozzle. The interior of the air bag is The first cavity, the interior of the massage nozzle is a second cavity which is respectively connected to the sucking port and the first cavity, and the air outlet of the first cavity is connected to the second cavity in a straight line, the motor is perpendicular to the airbag, and the motor and the airbag are connected through a transmission assembly, the transmission assembly includes an eccentric wheel and a connecting shaft, the eccentric wheel is installed on the rotating shaft of the motor, and the connecting shaft is installed between the eccentric wheel and the airbag, when the motor is working, it drives the airbag to reciprocate along the air outlet direction of the first cavity, so that the sucking port can realize a sucking massage action during the reciprocating motion of the airbag.

[0008] Furthermore, a positioning platform with a hollow protrusion and connected to the first cavity is provided at the upper end of the casing, and the massage nozzle is installed in the positioning platform in a paired manner at one end close to the casing. A guide groove extending in the same direction as the positioning platform is provided on the outer side of the positioning platform, and the massage nozzle includes an integrally formed air guide portion and a sleeve portion. The second cavity is located inside the air guide portion, and the air guide portion is located in the middle of the sleeve portion and extends downward along the middle of the positioning platform, and is paired to penetrate into the middle of the positioning platform and connected to the first cavity. The sleeve portion is a cap-shaped structure for pairing and inserting into the positioning platform, and the inner wall of the sleeve portion is provided with a raised limiting column for pairing and accessing the guide groove.

[0009] The positioning table is provided with a guide groove, and a raised limiting column is added to the sleeve part. When installing the massage nozzle, the raised limiting column is paired and slid into the guide groove to ensure that the sleeve part can be stably and accurately sleeved on the periphery of the positioning table. The overall structure is simple and easy to install. The relative movement between the massage nozzle and the positioning table can be limited to improve the stability of the connection installation. At the same time, the massage nozzle installed through this structure is not easy to loosen, thereby avoiding various poor contacts after installation and affecting product performance.

[0010] Furthermore, the guide grooves and the raised limiting columns are provided with more than two, and the massage nozzle can be disassembled and replaced along the extension direction of the guide grooves.

[0011] Furthermore, the sleeve portion is provided with more than two conductors at one end away from the housing, the conductors are distributed at the edge of the suction port, the top of the sleeve portion is provided with a positioning groove for matching and installing the conductor, the bottom of the conductor is provided with a positioning column for matching and snapping into the positioning groove, the conductor is electrically connected to a matching conductive component that passes through the positioning platform and extends into the housing and is electrically connected to the main control circuit board, at least one of the two or more conductors is used to connect the positive pole of the main control circuit board and at least one conductor is used to connect the negative pole of the main control circuit board. The conductor installation structure of the utility model is simple, and the overall assembly accessories are less, which can not only increase the stability of the installation, but also reduce the cost of accessories.

[0012] The conductor is electrically connected to the main control circuit board through the conductive parts. The main control circuit board is used to provide low-frequency pulse current to the conductor. When the low-frequency pulse current is passed through the conductor, the conductor has microcurrent function. EMS simulates the bioelectric signals of the human brain, introduces low-rate pulse current into the motor nerves, and directs the muscles to work together by regulating factors such as the intensity, frequency, and intermittent time of the pulse current to achieve the purpose of electric current massage.

[0013] Furthermore, the conductive component is a spring pin, which is vertically inserted into the positioning platform. When the massage nozzle is paired and inserted into the positioning platform, the conductor can quickly contact the top of the spring pin to achieve a detachable structure and rapid electrical connection.

[0014] Furthermore, there are two conductors in total, and the two conductors are in an arc-shaped structure and are symmetrically arranged.

[0015] Furthermore, there are two conductors in total, and the two conductors are circular in structure and are concentrically arranged inside and outside.

[0016] Furthermore, the conductor is made of conductive silicone or stainless steel or plastic with an electroplated layer. The massage nozzle is made of silicone or plastic, and the plastic is usually made of ABS or PC.

[0017] Furthermore, the sucking opening is in an elliptical ring shape, and the air guide portion gradually increases from an end close to the positioning platform to an end close to the sucking opening.

[0018] Furthermore, the casing includes an outer shell, an upper shell and a lower shell, the outer shell is sealed and installed between the upper shell and the lower shell, the upper shell is fixed at one end of the outer shell close to the massage nozzle, the positioning platform is located in the middle of the upper shell, and the lower shell is fixed at one end of the outer shell away from the massage nozzle.

[0019] Furthermore, the main control circuit board is also electrically connected to a working indicator light, a switch button, an instantaneous increase button and a charging interface. The working indicator light, the switch button and the instantaneous increase button all extend outward to the side of the casing, and the charging interface extends outward to the bottom of the casing.

[0020] Furthermore, the massage nozzle is covered with a detachable remote control, which includes a fixed shell, a rotating shell, a button battery, a control panel and a rotary encoder with a push switch. The button battery and the rotary encoder are electrically connected to the control panel, the control panel is wirelessly connected to the main control circuit board, the fixed shell is connected to the rotating end of the rotary encoder, the rotating shell is rotatably and pressably installed on the upper end of the fixed shell, a battery holder for installing the button battery is provided inside the rotating shell, an upper cover is provided at the end of the rotating shell away from the fixed shell, and a accommodating cavity for matching and inserting the massage nozzle is provided at the lower end of the fixed shell.

[0021] The beneficial effect produced by the utility model is that the first cavity and the second cavity are connected in a straight line, so that the first cavity and the second cavity are directly connected in a straight line, avoiding the existence of a bending structure that can hide dirt. When in use, not only the air output of the airbag can be increased, but also a massager with the same output function can use a smaller power motor to reduce production costs, and it is also convenient to clean the inside of the cavity to reduce bacterial growth. When cleaning, the first cavity or the second cavity can be directly flushed to quickly rinse away the dirt. In addition, the motor is perpendicular to the airbag, and the rotation of the motor can quickly drive the airbag to reciprocate along the air outlet direction of the first cavity, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure from a top view angle in the first embodiment of the utility model;

[0023] Figure 2 It is a partial structural decomposition schematic diagram of the first embodiment of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure decomposition of the first embodiment of the utility model;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the airbag and the motor installed on the inner bracket in the first embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the installation state of the airbag and the motor in the first embodiment of the utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the massage nozzle and the main unit in the disassembled state in the first embodiment of the utility model;

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the massage nozzle in the disassembled state in the first embodiment of the utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the massage nozzle and the positioning platform in the first embodiment of the utility model when viewed from above;

[0030] Fig. 9 This is a schematic diagram of the disassembled state of the remote control in the second embodiment of the present utility model;

[0031] Fig.10 This is a schematic diagram of the three-dimensional structure of the massage nozzle in the disassembled state in the second embodiment of the utility model;

[0032] Fig.11 This is a schematic diagram of the structure decomposition of the remote controller in the second embodiment of the present utility model;

[0033] In the figure, 1-host, 101-shell, 102-upper shell, 103-lower shell, 104-inner bracket, 105-main control circuit board, 106-lithium battery, 107-motor, 108-airbag, 109-switch button, 110-instantaneous increase button, 111-charging interface, 112-positioning platform, 113-inductor coil, 114-guide groove, 115-spring needle, 2-massage nozzle, 201-sucking mouth, 202-air guide part, 203-sleeve connection part, 204-raised limit column, 205-conductor, 3-remote control, 301-fixed shell, 302-rotating shell, 303-button battery, 304-upper cover, 305-control board, 306-rotary encoder. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Embodiment 1

[0036] In this embodiment, refer to Figure 1-Figure 8 The sucking massager specifically implemented includes a main unit 1 and a remote controller 3. The main unit 1 is composed of a casing and an electrically controlled massage component arranged in the casing. A massage nozzle 2 for sucking is provided at the upper end of the casing. The outer end of the massage nozzle 2 is a sucking port 201, and the sucking port 201 is an elliptical ring. The remote controller 3 is detachably covered on the massage nozzle 2.

[0037] The electric massage assembly includes a main control circuit board 105, a power supply, a motor 107 and an air bag 108. The power supply and the motor 107 are electrically connected to the main control circuit board 105. The power supply of this embodiment is a rechargeable lithium battery 106. Figure 2 and Figure 3 As shown, the main control circuit board 105 is also electrically connected to a working indicator light, a switch button 109, an instantaneous increase button 110 and a charging interface 111. The working indicator light, the switch button 109 and the instantaneous increase button 110 all extend outward to the side of the housing, and the charging interface 111 extends outward to the bottom of the housing. In the power-on state, pressing the switch button 109 can realize a cyclic switching of the first to fifth gears, and pressing the instantaneous increase button 110 can instantly enhance the current sucking intensity.

[0038] like Figure 2 , Figure 4 and Figure 5 As shown, an inner bracket 104 is provided inside the casing, and a main control circuit board 105, a power supply, a motor 107 and an airbag 108 are all fixed on the inner bracket 104. The airbag 108 extends vertically to the upper end of the casing and is docked with the massage nozzle 2. The interior of the airbag 108 is a first cavity, and the interior of the massage nozzle 2 is a second cavity which is respectively connected with the sucking port 201 and the first cavity, and the air outlet of the first cavity and the second cavity are docked in a straight line. The motor 107 is perpendicular to the airbag 108, and the motor 107 and the airbag 108 are connected through a transmission assembly, and the transmission assembly includes an eccentric wheel and a connecting shaft, the eccentric wheel is installed on the rotating shaft of the motor 107, and the connecting shaft is installed between the eccentric wheel and the airbag 108. When the motor 107 rotates, it drives the eccentric wheel, and the eccentric wheel drives the connecting shaft, thereby pushing the airbag 108 to reciprocate.

[0039] Specifically, when the motor 107 is working, the airbag 108 is driven to reciprocate along the direction of the air outlet of the first cavity, and the sucking port 201 performs a sucking massage action during the reciprocating motion of the airbag 108. When in use, the sucking port 201 at the end of the massage nozzle 2 is close to the skin and in close contact with the skin, thereby forming a closed air cavity. During the reciprocating motion of the airbag 108, the skin can feel the change in air pressure, thereby generating a sucking sensation; it has a wide range of applications and can perform adaptive massage on various parts of the body. The overall operation is simple, light and compact, and easy to use. Compared with traditional massage heads, the airbag 108 massage can bring a sucking sensation.

[0040] like Figure 6-Figure 8As shown, a positioning platform 112 with a hollow protrusion and connected to the first cavity is provided at the upper end of the casing, and the end of the massage nozzle 2 close to the casing is matched and installed in the positioning platform 112. The casing includes an outer shell 101, an upper shell 102 and a lower shell 103. The outer shell 101 is sealed between the upper shell 102 and the lower shell 103. The upper shell 102 is fixed at one end of the outer shell 101 close to the massage nozzle 2. The positioning platform 112 is located in the middle of the upper shell 102, and the lower shell 103 is fixed at one end of the outer shell 101 away from the massage nozzle 2. The outer side surface of the positioning platform 112 is provided with two guide grooves 114 extending in the same direction as the positioning platform 112. The massage nozzle 2 includes an integrally formed air guide portion 202 and a sleeve portion 203. The massage nozzle 2 of this embodiment is made of silicone. The second cavity is located inside the air guide portion 202. The air guide portion 202 gradually increases from one end close to the positioning platform 112 along the end close to the sucking port 201. The air guide portion 202 is located in the middle of the sleeve portion 203 and extends downward along the middle of the positioning platform 112, and is paired to penetrate into the middle of the positioning platform 112 and is connected to the first cavity. The sleeve portion 203 is a cap-shaped structure for pairing and inserting into the positioning platform 112. The inner wall of the sleeve portion 203 is provided with raised limiting columns 204 that are the same in number as the guide grooves 114 and are used to pair and access the guide grooves 114. When in use, the massage nozzle 2 can be disassembled and replaced along the extension direction of the guide grooves 114.

[0041] The positioning platform 112 is provided with a guide groove 114, and a raised limiting column 204 is added to the sleeve portion 203. When installing the massage nozzle 2, the raised limiting column 204 is matched and slid into the guide groove 114 to ensure that the sleeve portion 203 can be stably and accurately sleeved on the periphery of the positioning platform 112. The overall structure is simple and easy to install. The relative movement between the massage nozzle 2 and the positioning platform 112 can be limited to improve the stability of the connection installation. At the same time, the massage nozzle 2 installed through this structure is not easy to loosen, thereby avoiding various poor contacts after installation and affecting product performance.

[0042] The massage nozzle 2 of this embodiment also has the function of electric current massage. Specifically, two conductors 205 are provided at one end of the sleeve part 203 away from the housing. The conductors 205 are distributed at the edge of the sucking port 201. The two conductors 205 of this embodiment are in an arc-shaped structure and are symmetrically arranged. The conductors 205 are made of stainless steel. The top of the sleeve part 203 is provided with a positioning groove for matching and installing the conductor 205, and the bottom of the conductor 205 is provided with a positioning column for matching and snapping into the positioning groove. The conductor 205 is electrically connected to a matching conductive component that passes through the positioning platform 112 and extends into the housing and is electrically connected to the main control circuit board 105. At least one of the two or more conductors 205 is used to connect the positive pole of the main control circuit board 105 and at least one conductor 205 is used to connect the negative pole of the main control circuit board 105. The conductive component of this embodiment is a spring needle 115, which vertically penetrates the positioning platform 112. When the massage nozzle 2 is paired and inserted into the positioning platform 112, the conductor 205 can quickly contact the top of the spring needle 115 to achieve a detachable structure and a quick electrical connection. The conductor 205 of this embodiment has a simple installation structure and fewer overall assembly parts, which can not only increase the stability of the installation, but also reduce the cost of accessories. When both conductors 205 are in contact with human skin, the two conductors 205 are connected under the conduction of the human skin, and the purpose of current massage is achieved through a low-frequency pulse current, so that it has a sucking massage function while also having a current massage function.

[0043] In addition, if Figure 3 As shown, the positioning platform 112 is provided with an inductor 113 electrically connected to the main control circuit board 105. The inductor 113 acts as an inductive switch, and starts working through the principle of capacitive induction to realize the inductive switch function. When in use, the host 1 is close to the human skin, that is, it can be triggered when the inductor 113 is close to the human skin. When the inductor 113 senses the contact signal, the motor 107 runs and enters the first sucking gear; conversely, when the inductor 113 does not sense the signal, the motor 107 will weaken and stop working within 0.5s.

[0044] Embodiment 2

[0045] In this embodiment, refer to Figure 9-11 The difference between the sucking massager implemented in the present embodiment and the first embodiment is that the massage nozzle 2 of the present embodiment only has the sucking massage function, but does not have the current massage function. Therefore, the structure of the conductor 205 and the conductive component is not provided. The massage nozzle 2 is a detachable structure. When in use, the massage nozzle 2 of different structures can be replaced according to different needs. The operation is simple, and the massage nozzle 2 can be directly pulled out.

[0046] The massage nozzle 2 is made of silicone. The massage nozzle 2 includes an integrally formed air guide portion 202 and a sleeve portion 203. The air guide portion 202 is a hollow structure. The air guide portion 202 is located in the middle of the sleeve portion 203 and extends downward along the middle of the positioning platform 112, and is paired to penetrate into the middle of the positioning platform 112 and is connected to the inside of the casing. One end of the sleeve portion 203 away from the casing is a sucking port 201 that is connected to the air guide portion 202. The sleeve portion 203 is a cap-shaped structure for pairing and inserting into the positioning platform 112. The inner wall of the sleeve portion 203 is provided with two raised limiting columns 204 for pairing and entering the guide groove 114.

[0047] In addition, if Fig.11 As shown, the remote control 3 of this embodiment includes a fixed shell 301, a rotating shell 302, a button battery 303, a control board 305 and a rotary encoder 306 with a push switch. The button battery 303 and the rotary encoder 306 are both electrically connected to the control board 305, and the control board 305 is wirelessly connected to the main control circuit board 105. The fixed shell 301 is connected to the rotating end of the rotary encoder 306, and the rotating shell 302 is rotatably and pressably installed on the upper end of the fixed shell 301. A battery holder for installing the button battery 303 is provided inside the rotating shell 302. An upper cover 304 is provided at the end of the rotating shell 302 away from the fixed shell 301, and a accommodating cavity for matching and inserting the massage nozzle 2 is provided at the lower end of the fixed shell 301. When assembled, the remote control 3 is inserted into the massage nozzle 2 and can also serve as a protective cover.

[0048] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as the protection scope of the present invention.

Claims

1. A sucking massager, comprising a main unit, the main unit comprising a housing and an electric-controlled massage assembly arranged in the housing, the upper end of the housing being provided with a massage nozzle for performing a sucking action, the outer end of the massage nozzle being a sucking port, the electric-controlled massage assembly comprising a main control circuit board, a power supply, a motor and an air bag, the power supply and the motor being electrically connected to the main control circuit board, an inner bracket being provided inside the housing, the main control circuit board, the power supply, the motor and the air bag being fixed to the inner bracket, characterized in that: The airbag extends vertically to the upper end of the casing and is connected to the massage nozzle. The interior of the airbag is a first cavity, and the interior of the massage nozzle is a second cavity that is respectively connected to the sucking port and the first cavity, and the air outlet of the first cavity is connected to the second cavity in a straight line. The motor is perpendicular to the airbag, and the motor and the airbag are connected through a transmission assembly. When the motor is working, it drives the airbag to reciprocate, and the sucking port performs a sucking massage action during the reciprocating motion of the airbag.

2. The sucking massager according to claim 1, characterized in that: The upper end of the casing is provided with a positioning platform with a hollow protrusion and connected to the first cavity. The massage nozzle is installed in the positioning platform at one end close to the casing. The outer side surface of the positioning platform is provided with a guide groove extending in the same direction as the positioning platform. The massage nozzle includes an integrally formed air guide portion and a sleeve portion. The second cavity is located inside the air guide portion. The air guide portion is located in the middle of the sleeve portion and extends downward along the middle of the positioning platform, and is paired to penetrate into the middle of the positioning platform and connected to the first cavity. The sleeve portion is a cap-shaped structure for pairing and inserting into the positioning platform, and the inner wall of the sleeve portion is provided with a raised limiting column for pairing and accessing the guide groove.

3. The sucking massager according to claim 2, characterized in that: The guide grooves and the raised limiting columns are both provided with more than two, and the massage nozzle can be disassembled and replaced along the extending direction of the guide grooves.

4. The sucking massager according to claim 2, characterized in that: The sleeve portion is provided with more than two conductors at one end away from the casing, and the conductors are distributed at the edge of the sucking port. The top of the sleeve portion is provided with a positioning groove for matching and installing the conductor, and the bottom of the conductor is provided with a positioning column for matching and snapping into the positioning groove. The conductor is electrically connected to a matching conductive component that passes through the positioning platform and extends into the interior of the casing and is electrically connected to the main control circuit board. At least one of the more than two conductors is used to connect the positive pole of the main control circuit board and at least one conductor is used to connect the negative pole of the main control circuit board.

5. The sucking massager according to claim 4, characterized in that: The conductive component is a spring pin, which is vertically inserted into the positioning platform. When the massage nozzle is paired and inserted into the positioning platform, the conductor can quickly contact the top of the spring pin to achieve a detachable structure and rapid electrical connection.

6. The sucking massager according to claim 4, characterized in that: There are two conductors in total, and the two conductors are in an arc-shaped structure and are symmetrically arranged.

7. The sucking massager according to claim 4, characterized in that: There are two conductors in total, which are in a circular structure and are concentrically arranged inside and outside.

8. The sucking massager according to any one of claims 2 to 7, characterized in that: The casing comprises an outer shell, an upper shell and a lower shell, the outer shell is sealed and installed between the upper shell and the lower shell, the upper shell is fixed at one end of the outer shell close to the massage nozzle, the positioning platform is located in the middle of the upper shell, and the lower shell is fixed at one end of the outer shell away from the massage nozzle.

9. The sucking massager according to any one of claims 1 to 7, characterized in that: The main control circuit board is also electrically connected to a working indicator light, a switch button, an instantaneous increase button and a charging interface. The working indicator light, the switch button and the instantaneous increase button all extend outward to the side of the casing, and the charging interface extends outward to the bottom of the casing.

10. The sucking massager according to any one of claims 1 to 7, characterized in that: The massage nozzle is covered with a detachable remote control, which includes a fixed shell, a rotating shell, a button battery, a control panel and a rotary encoder with a push switch. The button battery and the rotary encoder are electrically connected to the control panel, the control panel is wirelessly connected to the main control circuit board, the fixed shell is connected to the rotating end of the rotary encoder, the rotating shell is rotatably and pressably installed on the upper end of the fixed shell, a battery holder for installing the button battery is provided inside the rotating shell, an upper cover is provided at the end of the rotating shell away from the fixed shell, and a accommodating cavity for matching and inserting the massage nozzle is provided at the lower end of the fixed shell.

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