Sucking type massager
By setting an integrated molded sucking cavity and pressure cavity in the sucking massager, the problem of not being able to take into account both strong sucking force and low noise in the prior art is solved, and a better user experience is achieved.
Patent Information
- Application Number
- CN202510486229.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2025-06-20
AI Technical Summary
Existing sucking massagers cannot take into account strong sucking power and low noise, resulting in poor user experience.
By setting up an integrated molding and connected sucking cavity and a pressure cavity, the pressure formed in the pressure chamber is used to ensure sucking force, and at the same time, the sucking cavity is used to fit with specific parts of the human body to reduce noise.
It achieves a combination of strong sucking power and low noise, providing users with a better user experience.
Smart Images
Figure CN120168307A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of massagers, and particularly to a sucking massager. Background Art
[0002] Massagers massage the human body by vibration to relieve discomfort such as muscle soreness, tightness, and numbness. However, the vibration area of the vibrating massager is relatively wide, and it is often impossible to perform precise massage on a small area, so the best massage effect cannot be achieved. The sucking massager generates a sucking force at the sucking port to stimulate and massage specific parts of the human body, such as the nipples, to achieve the effect of precise massage and relaxation of the human body.
[0003] In the existing sucking massagers, generally a single sucking cavity communicating with the sucking port is provided in the massager, and the sucking force is generated at the sucking port by compressing and stretching the sucking cavity to massage the human body. However, if the single sucking cavity is set too small, the sucking force is insufficient, and if it is set too large, a relatively large noise will be generated. Therefore, the existing sucking massagers cannot balance strong sucking force and low noise, resulting in poor user experience.
[0004] Therefore, the existing technology still needs to be improved and developed. Summary of the Invention
[0005] In view of the above deficiencies of the existing technology, the purpose of this application is to provide a sucking massager to solve the problem that the existing sucking massagers cannot balance strong sucking force and low noise.
[0006] The technical solution of this application is as follows:
[0007] This application discloses a sucking massager, including:
[0008] A main body, which is a hollow structure and has a first opening formed thereon;
[0009] A driving mechanism, which is fixed inside the main body;
[0010] A control component, which is fixed inside the main body and electrically connected to the driving mechanism to control the start and stop of the driving mechanism;
[0011] A sucking member, which is fixed at the first opening of the main body. The first end of the sucking member forms a sucking port corresponding to the first opening. Inside the sucking member, there is a sucking cavity communicating with the sucking port and a pressure cavity communicating with the sucking cavity. The second end of the sucking member is connected to the driving mechanism to perform reciprocating motion under the drive of the driving mechanism, and then a sucking force is formed at the sucking port through the pressure cavity and the sucking cavity.
[0012] Optionally, an annular protrusion is circumferentially provided inside the sucking member to separate the sucking cavity and the pressure cavity, so that the pressure cavity, the sucking cavity and the sucking port are communicated in sequence. When the second end of the sucking member reciprocates under the drive of the driving mechanism, the pressure cavity deforms to generate positive pressure or negative pressure, thereby forming a sucking force at the sucking port through the sucking cavity.
[0013] Optionally, the radial dimension of the pressure cavity is larger than that of the sucking cavity.
[0014] Optionally, the side wall thickness of the pressure cavity is smaller than that of the sucking cavity.
[0015] Optionally, the sucking member further includes:
[0016] A first clamping structure, which is arranged around the sucking member corresponding to the first opening to be clamped with the first opening to fix the sucking member at the first opening;
[0017] A second clamping structure, which is arranged on the second end of the sucking member to be clamped with the driving mechanism, so as to realize the reciprocating movement of the second end of the sucking member under the drive of the driving mechanism.
[0018] Optionally, the driving mechanism includes:
[0019] A motor, which is fixed in the body;
[0020] An eccentric wheel, which is sleeved and fixed on the output shaft of the motor to rotate under the drive of the motor;
[0021] A pendulum, one end of which is sleeved on the eccentric wheel through a bearing, and the other end of the pendulum is clamped and connected with the second clamping structure to convert the rotational motion output by the motor into a linear reciprocating motion.
[0022] Optionally, the motor is provided with two opposite output shafts, and an eccentric wheel is sleeved on each output shaft. Among them, the pendulum includes:
[0023] A connecting rod, which is U-shaped, and both ends of the connecting rod are sleeved on the eccentric wheel through bearings;
[0024] A driving rod, one end of which is fixed on the connecting rod, and the other end of the driving rod is clamped and connected with the second clamping structure to drive the second end of the sucking member to reciprocate after the motor starts working.
[0025] Optionally, the eccentric wheel includes:
[0026] A rotating disk, wherein the rotating disk is sleeved and fixed on the output shaft, and the rotating disk is concentrically arranged with the output shaft;
[0027] A rotating rod is vertically fixed on the rotating disk and eccentrically arranged relative to the output shaft. One end of the pendulum is sleeved on the rotating rod through the bearing.
[0028] Optionally, the body comprises:
[0029] A first shell and a second shell, wherein the first shell and the second shell are buckled together to fix the drive mechanism and the control component inside the body;
[0030] An outer shell wraps the first shell and the second shell to form the main body.
[0031] Optionally, the first shell and the second shell are provided with corresponding paving parts, and after the first shell and the second shell are buckled together, the paving parts are combined to form the first opening;
[0032] The outer shell is provided with a through hole corresponding to the first opening. When the outer shell wraps the first shell and the second shell, the through hole is clamped with the first opening to fix the relative positions of the outer shell, the first shell and the second shell.
[0033] In summary, the present application discloses a sucking massager, comprising: a body, a driving mechanism, a control component and a sucking piece. The body is a hollow structure and is formed with a first opening; the driving mechanism is fixed in the body; the control component is fixed in the body and is electrically connected to the driving mechanism to control the start and stop of the driving mechanism; the sucking piece is fixed at the first opening of the body, the first end of the sucking piece corresponds to the first opening to form a sucking port, the sucking piece is provided with a sucking cavity connected to the sucking port, and a pressure cavity connected to the sucking cavity, the second end of the sucking piece is connected to the driving mechanism to reciprocate under the drive of the driving mechanism, and then a sucking force is formed at the sucking port through the pressure cavity and the sucking cavity. The present application provides an integrated and connected sucking cavity and pressure cavity, and uses the pressure formed in the pressure cavity to ensure the sucking force, and uses the sucking cavity to fit a specific part of the human body to reduce the noise during the sucking process, thereby taking into account both strong sucking force and low noise, and providing users with a better use experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0034] Figure 1 This is a cross-sectional schematic diagram of the suction massager described in this application.
[0035] Figure 2 This is a schematic diagram of the explosion of the suction massager described in this application.
[0036] Figure 3 This is a further exploded view of the sucking massager described in the present application.
[0037] Figure 4 This is an exploded view of the drive mechanism and the sucking member in the sucking massager described in the present application.
[0038] Figure 5 This is a cross-sectional view of the sucking member in the sucking massager described in the present application.
[0039] Figure 6 This is a schematic view of the drive mechanism in the sucking massager described in the present application.
[0040] Figure 7 This is an exploded view of the main body in the sucking massager described in the present application.
[0041] Figure 8 This is a three-dimensional schematic view of the sucking massager described in the present application.
[0042] Figure 9 This is a cross-sectional view of the sucking member in the sucking massager described in another embodiment of the present application.
[0043] Figure 10 This is a cross-sectional view of the sucking member in yet another embodiment of the sucking massager described in the present application. Detailed implementation manners
[0044] The present application provides a [description missing]. To make the objectives, technical solutions and effects of the present application clearer and more definite, the following further details the present application. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0045] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "plural" is two or more.
[0046] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0047] The sucking massager forms a sucking force at the sucking port to massage specific parts of the human body, such as the nipples, etc., so as to achieve the effects of relieving stress and relaxing the body. However, the single sucking cavity provided in the existing sucking massagers often cannot take into account both strong sucking force and low noise. When the cavity size is too small, it cannot provide sufficient sucking force, while when the cavity size is designed too large, it is easy to separate from the human body during use, generating noise. And if in the form of superimposed cavities, it is necessary to first separately mold multiple silicone parts and then bond the multiple silicone parts together to form a sealed multi-cavity structure. This will undoubtedly increase the manufacturing difficulty, increase the manufacturing cost, and at the same time, it is easy to have air leakage, which will instead easily lead to a decrease in sucking force and an increase in noise.
[0048] Therefore, the present application discloses a sucking massager. By providing a sucking cavity and a pressure cavity that are integrally formed and interconnected, the sucking force is ensured by the pressure formed in the pressure cavity, and at the same time, the noise during sucking is reduced by the fitting of the sucking cavity with specific parts of the human body, so as to take into account both strong sucking force and low noise and provide a better user experience for users. Specifically, as Figure 1 and Figure 2As shown in the figure, the sucking massager described in the present application includes a main body 100, a driving mechanism 200, a control component 300, and a sucking member 400. Among them, the main body 100 has a hollow structure and is formed with a first opening 101; the driving mechanism 200 is fixed inside the main body 100; the control component 300 is fixed inside the main body 100 and is electrically connected to the driving mechanism 200 to control the start and stop of the driving mechanism 200; the sucking member 400 is fixed at the first opening 101 of the main body 100. A sucking port 430 is formed at the first end 410 of the sucking member 400 corresponding to the first opening 101. A sucking cavity 440 communicating with the sucking port 430 and a pressure cavity 450 communicating with the sucking cavity 440 are provided inside the sucking member 400. The second end 420 of the sucking member 400 is connected to the driving mechanism 200 to perform reciprocating motion under the drive of the driving mechanism 200, and then a sucking force is formed at the sucking port 430 through the pressure cavity 450 and the sucking cavity 440. By providing an integrally formed and communicating sucking cavity 440 and pressure cavity 450 in the present application, the pressure formed in the pressure cavity 450 is used to ensure the sucking force, and at the same time, the sucking cavity 440 is used to fit with a specific part of the human body to reduce the noise during the sucking process, so as to balance strong sucking force and low noise and provide a better user experience for users. Optionally, a plurality of sucking cavities 440 and a plurality of pressure cavities 450 are provided in the sucking member 400 to provide corresponding sucking forces according to specific needs.
[0049] In one embodiment, as Figure 1 and Figure 5 shown, a circumferential annular protrusion 460 is provided inside the sucking member 400 to separate the sucking cavity 440 and the pressure cavity 450, so that the pressure cavity 450, the sucking cavity 440, and the sucking port 430 are sequentially communicated. When the second end 420 of the sucking member 400 performs reciprocating motion under the drive of the driving mechanism 200, the pressure cavity 450 deforms to generate positive pressure or negative pressure, thereby forming a sucking force at the sucking port 430 through the sucking cavity 440. As Figure 5 and Figure 8As shown, the sucking cavity 440 and the pressure cavity 450 are separated by the annular protrusion 460, which not only ensures the connection between the sucking cavity 440 and the pressure cavity 450, ensuring that the pressure change caused by the deformation of the pressure cavity 450 can affect the sucking cavity 440, but also avoids the deformation of the pressure cavity 450 affecting the fit between the sucking cavity 440 and the human body. While ensuring a strong sucking force, it reduces the noise caused by separation from the human body, providing a better user experience for the user. At the same time, protected by the annular protrusion 460, it can effectively prevent substances such as dust and sweat from entering the pressure cavity 450, reducing the cleaning difficulty and facilitating user use. Optionally, a number of annular protrusions of different forms are provided in the sucking member 400 to separate out more pressure cavities to provide a greater sucking force.
[0050] In one embodiment, as Figure 5 shown, the radial dimension of the pressure cavity 450 is greater than the radial dimension of the sucking cavity 440. Therefore, the internal space of the pressure cavity 450 is larger than the internal space of the sucking cavity 440. When the internal pressure changes after the pressure cavity 450 deforms, a greater sucking force can be formed at the sucking port 430 through the sucking cavity 440, and the deformation of the sucking cavity 440 is smaller and it will not easily separate from the human body, thereby improving the comfort during use and avoiding the noise generated due to the separation of the sucking massager from the human body.
[0051] In one embodiment, as Figure 5 shown, the side wall thickness of the pressure cavity 450 is less than the side wall thickness of the sucking cavity 440. By setting the side wall of the pressure cavity 450 in the form of a thin wall, the pressure cavity 450 is more likely to deform and the deformation range is larger, so that a greater positive pressure or negative pressure can be generated according to the compression or stretching situation. By setting the side wall thickness of the sucking cavity 440 to be greater than the side wall thickness of the pressure cavity 450, it is avoided that the sucking cavity 440 follows the deformation and separates from a specific part of the human body when the pressure cavity 450 deforms, improving the use comfort and reducing the noise during use.
[0052] In one embodiment, as Figure 4 and Figure 5As shown, the sucking member 400 further includes a first clamping structure 470 and a second clamping structure 489. Among them, the first clamping structure 470 is disposed around the sucking member 400 corresponding to the first opening 101 to be clamped with the first opening 101 to fix the sucking member 400 at the first opening 101. The second clamping structure 480 is disposed on the second end 420 of the sucking member 400 to be clamped with the driving mechanism 200, so that the second end 420 of the sucking member 400 reciprocates under the drive of the driving mechanism 200. Through the first clamping structure 470, the fixed clamping of the sucking member 400 and the first opening 101 is ensured, so as to prevent the sucking member 400 from displacing relative to the body 100 when the second end 420 of the sucking member 400 reciprocates following the driving mechanism 200, thereby enhancing the stability during use, effectively preventing the sucking massager from separating from the human body, improving the comfort during use and reducing the noise during use.
[0053] In one embodiment, as Figure 3 and Figure 6 shown, the driving mechanism 200 includes a motor 210, an eccentric wheel 220 and a pendulum 230. Among them, the motor 210 is fixed in the body 100; the eccentric wheel 220 is sleeved and fixed on the output shaft 211 of the motor 210 to rotate under the drive of the motor 210; one end of the pendulum 230 is sleeved on the eccentric wheel 220 through a bearing 240, and the other end of the pendulum 230 is clamped and connected with the second clamping structure 480 to convert the rotational motion output by the motor 210 into a linear reciprocating motion. Through the setting of the eccentric wheel 220, when the motor 210 outputs a rotational motion through the output shaft 211, the pendulum 230 follows to perform a linear reciprocating motion, thereby forming a link mechanism similar to a crank-slider mechanism, and the second end 420 can be driven to move by the large stroke of the pendulum 230 to form a greater positive pressure or negative pressure at the pressure chamber 450, so as to ensure the sucking force of the sucking massager.
[0054] In one embodiment, as Figure 6As shown, the motor 210 is provided with two opposite output shafts 211, and an eccentric wheel 220 is sleeved on each output shaft 211. Among them, the pendulum 230 includes a connecting rod 231 and a driving rod 232. The connecting rod 231 is U-shaped, and both ends of the connecting rod 231 are respectively sleeved on the eccentric wheel 220 through bearings 240. One end of the driving rod 232 is fixed on the connecting rod 231, and the other end of the driving rod 232 is clamped and connected to the second clamping structure 480 to drive the second end 420 of the sucking member 400 to perform reciprocating motion after the motor 210 starts to work. By arranging the U-shaped connecting rod 231 in the pendulum 230 to be connected to the two output shafts 211 respectively, the driving rod 232 can be arranged at the central position corresponding to the motor 210 and connected to the second end 420 of the sucking member 400, so that the volume of the sucking massager can be reduced, the overall structure is more compact, and it is convenient for the user to hold and use with one hand or carry around. In addition, by symmetrically arranging the output shafts 211 to output rotational motion, the speed of the pendulum 230 is more stable during linear reciprocating motion, so as to ensure that the second end 420 of the sucking member 400 is evenly stressed during the motion process, avoid sudden changes in the pressure in the pressure chamber 450, and further reduce the noise generated during use.
[0055] In one embodiment, as Figure 3 shown, the eccentric wheel 220 includes a rotating disk 221 and a rotating rod 222. The rotating disk 221 is sleeved and fixed on the output shaft 211, and the rotating disk 221 is concentrically arranged with the output shaft 211; the rotating rod 222 is vertically fixed on the rotating disk 221 and is eccentrically arranged relative to the output shaft 211, and one end of the pendulum 230 is sleeved on the rotating rod 222 through the bearing 240. By forming the eccentric wheel 220 with the rotating disk 221 and the rotating rod 222, the difficulty of production and assembly is reduced, and the cost of the product is effectively reduced.
[0056] In one embodiment, as Figure 2 and Figure 7As shown, the body 100 includes a first housing 110, a second housing 120, and an outer housing 130. Among them, the first housing 110 and the second housing 120 are snapped together to fix the driving mechanism 200 and the control component 300 inside the body 100. And the outer housing 130 wraps the first housing 110 and the second housing 120 to form the body 100. By snapping the first housing 110 and the second housing 120 together to fix the driving mechanism 200 and the control component 300, the assembly difficulty is reduced, and then the outer housing 130 is used to wrap the first housing 110 and the second housing 120, thereby enhancing the stability of the sucking massager. Further, the feel of the sucking massager can be adjusted through the outer housing 130 to enhance the user experience. Optionally, the first housing 110 and the second housing 120 are symmetric hemispherical structures to snap together to form the spherical structure of the body 100. Optionally, the outer housing 130 is a spherical housing, and the surface texture corresponding to that of a football is formed on the surface of the outer housing 130 to enhance the aesthetic degree of the sucking massager. Optionally, the first housing 110 and the second housing 120 are made of plastic material to form a rigid structure, thereby fixing the driving mechanism 200 and the control component 300; the outer housing 130 is made of silicone material to form the flexible structure on the surface of the sucking massager, so as to enhance the feel of the sucking massager and increase the surface friction to prevent the sucking massager from falling off the user's hand during use.
[0057] In one embodiment, as Figure 3 and Figure 7As shown, the first shell 110 and the second shell 120 are provided with corresponding clearance parts 104, and the first shell 110 and the second shell 120 are buckled together, and the clearance parts 104 are combined to form the first opening 101. The outer shell 130 is provided with a through hole 131 corresponding to the first opening 101, and when the outer shell 130 wraps the first shell 110 and the second shell 120, the through hole 131 is clamped with the first opening 101 to fix the relative position of the outer shell 130 and the first shell 110 and the second shell 120. By pre-arranging symmetrical clearance parts 104 on the first shell 110 and the second shell 120, it is ensured that the first opening 101 is naturally formed after assembly, which reduces the difficulty of assembly. By providing the through hole 131 on the outer shell 130, it is ensured that the sucking piece 400 can be exposed through the first opening 101 and the through hole 131, thereby ensuring the use of the sucking massager. At the same time, the fixed clamping of the through hole 131 and the first opening 101 ensures that the outer shell 130 will not be displaced relative to the first shell 110 and the second shell 120 during use, thereby ensuring the stability of the product and improving the use experience of the sucking massager.
[0058] In one embodiment, Figure 3 As shown, the control assembly 300 includes a main board 310, a control button 320 and a charging stand 330. The main board 310 is fixed inside the body 100 and electrically connected to the drive mechanism 200 to supply power to the motor 210 in the drive mechanism 200 and control the start and stop of the motor 210. The control button 320 is electrically connected to the main board 310 and exposed from the body 100 through the second opening 102 on the body 100, so that the user can control the start and stop of the sucking massager through the control button 320. The charging stand 330 is electrically connected to the main board 310 and exposed from the body 100 through the third opening 103 on the body 100, so as to be connected to an external power source to supply power to the main board 310. Optionally, the outer shell 130 forms a marking area corresponding to the control button 320 to cover the control button 320, so as to mark the position of the control button 320 and prevent the control button 320 from directly extending from the main body 100 to avoid scratches; the outer shell 130 forms a make way hole corresponding to the charging seat 330 to facilitate the electrical connection between the charging seat 330 and an external power source.
[0059] This application manufactures the sucking member in an integrally formed manner to obtain an integrally formed and interconnected sucking cavity and pressure cavity. The pressure generated in the pressure cavity is utilized to ensure the sucking force, and at the same time, the sucking cavity is made to fit with a specific part of the human body to reduce the noise during the sucking process, thus taking into account both strong sucking force and low noise and providing a better user experience for users. Specifically, the manufacturing method of the sucking member includes using an upper mold and a lower mold. A cavity is formed between the upper mold and the lower mold, and a core member for forming a double-chamber sucking device is arranged in the cavity. The core member includes a straight core and a bent core, and the straight core and the bent core cooperate with each other to form a double-chamber structure. During the injection molding process, the molten silica gel material is injected into the cavity through the injection port, and under the action of the core member, a sucking member with interconnected sucking cavity and pressure cavity is formed in one molding. Specifically, first, the core member is installed on the lower mold, then the upper mold and the lower mold are closed to form a cavity, and a sealing member is arranged at the bottom of the cavity to prevent the molten material from leaking. Then, the molten silica gel material is injected into the cavity through the injection port, and under the action of the core member, a sucking member is formed in one molding. After the molding is completed, the upper mold and the lower mold are opened, and the molded part is demolded from the core member through a push plate and a blowing device. In this way, the sucking member is manufactured in one molding without first separately molding two silica gel parts and then bonding them, thus reducing the production process and improving the production efficiency. At the same time, the air leakage problem that is prone to occur in the bonding process is also avoided, ensuring the airtightness of the sucking member, being able to generate sufficient sucking force and reducing the noise generated during use. In addition, this method does not require an increase in the number of molds and the types of materials, nor does it require an additional glue application process, thus reducing the production cost. In addition, by replacing the core members of different specifications, sucking members of different specifications can be produced, improving the flexibility of production.
[0060] In one embodiment, after manufacturing a sucking member that is integrally formed and has interconnected pressure cavity and sucking cavity by the above method, a sucking massager is assembled through the sucking member, so as to achieve the technical effect of taking into account both strong sucking force and low noise and providing a better user experience for users. Specifically, as Figure 8 shown, in this embodiment, the sucking member 400 is fixed on the body 100. In this way, when the user holds the body 100 and places the sucking port 430 of the sucking member 400 at the position of the human body that needs massage and relaxation, and then turns on the sucking massager, the sucking force generated through the sucking port 430 can achieve the effect of massaging and relaxing a specific position of the human body.
[0061] Specifically, as Figure 1 and Figure 7As shown, the body 100 is a spherical structure, including a first shell 110 and a second shell 120 that are symmetrically arranged, and an outer shell 130 that wraps the first shell 110 and the second shell 120. Among them, the first shell 110 and the second shell 120 are symmetrical hemispherical structures, and the interior is hollow. After the first shell 110 and the second shell 120 are buckled together, a receiving space is formed inside to fix other components in the sucking massager. Further, the first shell 110 and the second shell 120 are made of plastic material to buckle together to form a hard structure, and the outer shell 130 is made of silicone material to provide a soft feel for the body 100 after wrapping the first shell 110 and the second shell 120. In this embodiment, the surface of the outer shell is provided with a texture corresponding to the surface structure of a football to enhance the appearance and increase the surface friction, which is convenient for users to hold.
[0062] Furthermore, if Figure 7 As shown, the first shell 110 and the second shell 120 are provided with semicircular giving way portions 104, and when the first shell 110 and the second shell 120 are buckled together, the two giving way portions 104 are assembled to form a circular first opening 101 on the body 100. Furthermore, the first shell 110 is provided with a circular second opening 102; and the first shell 110 and the second shell 120 are also provided with square giving way structures, so as to form a third opening 103 after the first shell 110 and the second shell 120 are assembled together. In this embodiment, the outer shell 130 is provided with a through hole 131 corresponding to the first opening 101, and a matching clamping structure is provided between the through hole 131 and the first opening 101, so that after the outer shell 130 wraps the first shell 110 and the second shell 120, the outer shell 130 is clamped with the first shell 110 and the second shell 120 to ensure that there is no relative displacement between the outer shell 130 and the first shell 110 and the second shell 120 during use, and to ensure that the first opening 101 matches and corresponds to the through hole 131. Furthermore, the outer shell 130 is provided with a marking area corresponding to the second opening 102 to indicate the position of the second opening 102; the outer shell 130 is provided with a clearance through hole corresponding to the third opening 103 to ensure that the third opening 103 is connected to the outside.
[0063] Furthermore, if Figure 2 and Figure 6As shown, a drive mechanism 200 is fixedly provided inside the body 100. In this embodiment, clamping plates corresponding to the drive mechanism 200 are formed inside the first housing 110 and the second housing 120, so as to fix the drive mechanism 200 inside the body 100 after the first housing 110 and the second housing 120 are buckled. Specifically, the drive mechanism 200 includes a motor 210, an eccentric wheel 220, a pendulum 230, and a bearing 240. The eccentric wheel 220 is sleeved on the output shaft 211 of the motor 210, and the end of the pendulum 230 is sleeved on the eccentric wheel 220 through the bearing 240. Specifically, the motor 210 includes two output shafts 211 extending in opposite directions, and the output shafts 211 are coaxially arranged to synchronously output rotational motion. Further, the top end of the output shaft 211 forms a D-shaped cross-section to cooperate with the flat opening of the inner hole of the eccentric wheel 220 to form an anti-slip fit, ensuring that the eccentric wheel 220 rotates synchronously with the output shaft 211.
[0064] Further, as Figure 3 shown, the eccentric wheel 220 includes a rotating disk 221 and a rotating rod 222. The rotating disk 221 is sleeved on the output shaft 211 through the inner hole, and the rotating disk 221 is coaxially arranged with the output shaft 211 to rotate synchronously with the output shaft 211. The rotating rod 222 is vertically fixed on the rotating disk 221, is parallel to the output shaft 211 and is eccentrically arranged with the output shaft 211. When the output shaft 211 rotates, the rotating rod 222 rotates around the axis where the output shaft 211 is located. The pendulum 230 includes a U-shaped connecting rod 231 and a driving rod 232 arranged on the symmetry axis of the connecting rod 231 to cooperate with the eccentric wheel 220 to convert the rotational motion of the output shaft 211 into a linear reciprocating motion. Specifically, the U-shaped ends of the connecting rod 231 are respectively arranged corresponding to the two output shafts 211 of the motor 210, and are sleeved on the output shafts 211 through two groups of bearings 240 and eccentric wheels 220 respectively, so as to ensure that the rotational motion transmitted from the two output shafts 211 is synchronously conducted to the connecting rod 231, so that the driving rod 232 uniformly outputs a linear reciprocating motion. Further, a clamping convex is provided on the driving rod 232 to be clamped with the second end 420 of the sucking member 400 to drive the second end 420 to move, and positive pressure and negative pressure are periodically generated inside the sucking member 400.
[0065] Further, as Figure 1 shown, a control component 300 is further provided inside the sucking massager, and the control component 300 is fixed inside the body 100. Specifically, as Figure 2 and Figure 3As shown in the figure, the control component 300 includes a main board 310, a control button 320, and a charging base 330. In this embodiment, a plurality of card slots are provided on the first housing 110 and the second housing 120 to respectively hold the main board 310 and the charging base 330, and fix the control component 300 inside the body 100. Specifically, the main board 310 is electrically connected to the motor 210 in the driving mechanism 200 to provide power for the motor 210 and control the start and stop of the motor 210. One end of the control button 320 is fixed on the main board 310 and electrically connected to the main board 310 to control the start and stop of the motor 210 through the main board 310; the other end of the control button 320 extends out through the second opening 102 on the body 100 for the user to operate the control button 320. Further, the marking area on the outer housing 130 covers the control button 320 to prevent the control button 320 from being exposed from the body 100 and scratching the user, ensuring the unified design of the surface of the sucking massager. Further, the charging base 330 is electrically connected to the main board 310 and extends out of the body 100 and communicates with the outside through the third opening 103 and the relief through hole on the outer housing 130, so as to be connected to an external power supply to supply energy to the main board 310 and the motor 210.
[0066] Further, as Figure 1 shown in the figure, the sucking member 400 is fixed at the first opening 101. In this embodiment, the sucking member 400 has a bell-like structure, including a cylindrical first end 410 and a cylindrical second end 420 with a smaller diameter. A first clamping structure 470 is provided along the circumference of the first end 410 corresponding to the first opening 101, and the sucking member 400 is clamped and fixed at the first opening 101 through the first clamping structure 470. Further, a second clamping structure 480 is formed inside the second end 420, and the second clamping structure is arranged corresponding to the top clamping structure of the driving rod 232 to realize the clamping connection between the second end 420 and the driving rod 232, so that the second end 420 can perform a linear reciprocating motion following the driving rod 232.
[0067] Further, as Figure 5As shown, a pressure chamber 450 and a suction chamber 440 that communicate with each other are integrally formed within the suction member 400, and the suction chamber 440 communicates with the outside through a suction port 430. In this embodiment, the radial dimension of the pressure chamber 450 is larger than that of the suction chamber 440, and the side wall thickness of the pressure chamber 450 is smaller than that of the suction chamber 440. To ensure that when the pressure chamber 450 deforms under the action of the second end 420 to generate positive or negative pressure, the shape of the suction chamber 440 does not change or changes slightly, ensuring that the suction chamber 440 can always adsorb on the part of the human body to be massaged and avoid separating from the human body to generate noise. By providing an integrally formed and communicating suction chamber 440 and pressure chamber 450 in this application, the suction force is ensured by the pressure formed in the pressure chamber 450, and at the same time, the noise during the suction process is reduced by the suction chamber 440 fitting with a specific part of the human body, thus taking into account strong suction force and low noise and providing a better user experience for the user.
[0068] In another embodiment, as Figure 9 shown, the suction member 400 includes a suction chamber 440, a first pressure chamber 4501, and a second pressure chamber 4502 connected in series, separated by an annular protrusion 460 and a partition protrusion 4601 respectively, to further increase the suction force at the suction port 430 and reduce noise at the same time.
[0069] In yet another embodiment, as Figure 10 shown, the suction member includes a suction chamber 440 and two pressure chambers respectively communicating with the suction chamber 440. The pressure chamber and the suction chamber 440 are separated by an annular protrusion 460 to ensure that the positive / negative pressure generated at the pressure chamber can generate a suction force at the suction port 430 through the suction chamber 440. In addition, the pressure chamber is separated into a first pressure chamber 4501 and a second pressure chamber 4502 by a partition protrusion 4601 extending along the axial direction of the suction member 400 to ensure the suction force generated at the suction port 430.
[0070] The working process of the suction type massager described in this application is briefly described as follows:
[0071] After the user holds the sucking massager, place the sucking port 430 on a specific part that needs massage and relaxation (such as the nipple). After the sucking cavity 440 in the sucking member 400 is attached to the part to be massaged, start the driving mechanism 200 by pressing the control button 320 on the control component 300. After the motor 210 in the driving mechanism 200 starts to work, the eccentric wheel 220 and the pendulum 230 in the driving mechanism 200 cooperate to convert the rotational motion of the output shaft 211 of the motor 210 into a linear reciprocating motion, and the pendulum 230 drives the second end 420 of the sucking member 400 to perform a linear reciprocating motion synchronously. At this time, the pressure cavity 450 in the sucking member 400 expands and contracts periodically under the movement of the second end 420, so as to periodically generate positive pressure and negative pressure in the pressure cavity 450. Through the sucking cavity 440 communicating with the pressure cavity 450 and the sucking port 430 communicating with the sucking cavity 440, a sucking force is generated at the sucking port 430, realizing the massage and relaxation effect on a specific part of the human body. Since the sucking cavity 440 and the pressure cavity 450 are integrally formed and communicate with each other, the pressure formed in the pressure cavity 450 can be used to ensure the sucking force, and at the same time, the noise during the sucking process can be reduced by attaching the sucking cavity 440 to the specific part of the human body, thus taking into account strong sucking force and low noise and providing a better user experience for the user.
[0072] In summary, the present application discloses a sucking massager, including: a main body, a driving mechanism, a control component and a sucking member. Wherein, the main body is a hollow structure and forms a first opening; the driving mechanism is fixed in the main body; the control component is fixed in the main body and electrically connected to the driving mechanism to control the start and stop of the driving mechanism; the sucking member is fixed at the first opening of the main body, the first end of the sucking member forms a sucking port corresponding to the first opening, a sucking cavity communicating with the sucking port is arranged inside the sucking member, and a pressure cavity communicating with the sucking cavity, the second end of the sucking member is connected to the driving mechanism to perform a reciprocating motion under the drive of the driving mechanism, and then a sucking force is formed at the sucking port through the pressure cavity and the sucking cavity. The present application ensures the sucking force by using the pressure formed in the pressure cavity through the sucking cavity and the pressure cavity which are integrally formed and communicate with each other, and at the same time reduces the noise during the sucking process by attaching the sucking cavity to the specific part of the human body, thus taking into account strong sucking force and low noise and providing a better user experience for the user.
[0073] It should be understood that the application of the present application is not limited to the above examples. For those of ordinary skill in the art, improvements or transformations can be made according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present application.
Claims
1. A sucking massager, characterized in that: include: A body, wherein the body is a hollow structure and is formed with a first opening; A driving mechanism, wherein the driving mechanism is fixed in the body; A control component, the control component is fixed in the body and electrically connected to the drive mechanism to control the start and stop of the drive mechanism; A sucking piece, wherein the sucking piece is fixed at the first opening of the body, the first end of the sucking piece corresponds to the first opening to form a sucking port, the sucking piece is provided with a sucking cavity connected to the sucking port, and a pressure cavity connected to the sucking cavity, the second end of the sucking piece is connected to the driving mechanism to perform reciprocating motion under the drive of the driving mechanism, thereby forming a sucking force at the sucking port through the pressure cavity and the sucking cavity.
2. The sucking massager according to claim 1, characterized in that: An annular protrusion is circumferentially provided inside the sucking piece to separate the sucking chamber and the pressure chamber, so that the pressure chamber, the sucking chamber and the sucking port are connected in sequence; when the second end of the sucking piece reciprocates under the drive of the driving mechanism, the pressure chamber deforms to generate positive pressure or negative pressure, thereby forming a sucking force at the sucking port through the sucking chamber.
3. The sucking massager according to claim 2, characterized in that: The radial dimension of the pressure chamber is greater than the radial dimension of the suction chamber.
4. The sucking massager according to claim 2, characterized in that: The thickness of the side wall of the pressure chamber is smaller than the thickness of the side wall of the suction chamber.
5. The sucking massager according to claim 1 or 2, characterized in that: The sucking piece also includes: A first clamping structure, wherein the first clamping structure is arranged around the sucking piece corresponding to the first opening to clamp the sucking piece with the first opening to fix the sucking piece at the first opening; The second clamping structure is arranged on the second end of the sucking piece to be clamped with the driving mechanism, so that the second end of the sucking piece can reciprocate under the drive of the driving mechanism.
6. The sucking massager according to claim 5, characterized in that: The driving mechanism comprises: a motor, wherein the motor is fixed in the body; An eccentric wheel, the eccentric wheel is sleeved and fixed on the output shaft of the motor to rotate under the drive of the motor; A pendulum, one end of which is mounted on the eccentric wheel via a bearing sleeve, and the other end of which is clamped and connected to the second clamping structure to convert the rotational motion output by the motor into a linear reciprocating motion.
7. The sucking massager according to claim 6, characterized in that: The motor is provided with two opposite output shafts, each output shaft is sleeved with an eccentric wheel, wherein the pendulum comprises: A connecting rod, wherein the connecting rod is U-shaped, and both ends of the connecting rod are respectively mounted on the eccentric wheel through bearing sleeves; A driving rod, one end of which is fixed on the connecting rod, and the other end of which is clamped and connected to the second clamping structure, so as to drive the second end of the sucking piece to reciprocate after the motor starts working.
8. The sucking massager according to claim 6, characterized in that: The eccentric wheel comprises: A rotating disk, wherein the rotating disk is sleeved and fixed on the output shaft, and the rotating disk is concentrically arranged with the output shaft; A rotating rod is vertically fixed on the rotating disk and eccentrically arranged relative to the output shaft. One end of the pendulum is sleeved on the rotating rod through the bearing.
9. The sucking massager according to claim 5, characterized in that: The body comprises: A first shell and a second shell, wherein the first shell and the second shell are buckled together to fix the drive mechanism and the control component inside the body; An outer shell wraps the first shell and the second shell to form the main body.
10. The sucking massager according to claim 9, characterized in that: The first shell and the second shell are provided with corresponding clearance parts, and after the first shell and the second shell are buckled together, the clearance parts are combined to form the first opening; The outer shell is provided with a through hole corresponding to the first opening. When the outer shell wraps the first shell and the second shell, the through hole is clamped with the first opening to fix the relative positions of the outer shell, the first shell and the second shell.