Sucking massage structure and massager

Abstract

The invention relates to a sucking massage structure and a massager, and belongs to the technical field of massage equipment. The sucking massage structure comprises a first massage opening, a second massage opening and a pneumatic control assembly, and the first massage opening and the second massage opening are used for being attached to the skin of a massage part; the pneumatic control assembly is respectively communicated with the first massage opening and the second massage opening; the air control assembly alternately blows and sucks air to the skin of the massage part through the first massage opening and the second massage opening so as to apply positive pressure and negative pressure. The pneumatic control assembly is configured to apply opposite air pressure to the skin of the massage part through the second massage opening when positive pressure or negative pressure is applied to the skin of the massage part through the first massage opening; the first massage opening and the second massage opening share at least part of the side wall. According to the sucking massage structure provided by the embodiment of the invention, the massage effect can be improved, and better use experience can be provided for a user.

Description

Technical Field

[0001] This application relates to the technical field of massage devices, and more particularly, to a sucking massage structure and a massager. Background Art

[0002] As a common health care device, the massager has been widely used in people's daily lives. It massages the human body in various ways to achieve effects such as relaxing muscles, promoting blood circulation, and relieving fatigue. Among many massagers, the sucking massager stands out with its unique working principle and remarkable effects. This kind of massager mainly stimulates the surface of the human body gently and powerfully by simulating the sucking action. This suction force can stimulate the blood vessels and nerves under the skin, promote blood circulation, relieve muscle tension, and thus achieve the effects of relaxation and soothing.

[0003] Currently, most of the sucking massage devices on the market are single - port contact, sucking, light - touching, vibrating and other physical massages. The massage form is relatively single, the massage effect is poor, the stimulation feeling is insufficient, the user experience is relatively single, and the use experience is poor. Summary of the Invention

[0004] The purpose of this application is to provide a sucking massage structure for the above - mentioned problems, which can improve the massage effect and provide a better user experience, so as to improve the above - mentioned problems.

[0005] This application is achieved by the following technical solutions:

[0006] In a first aspect, this application provides a sucking massage structure. The sucking massage structure includes a first massage port, a second massage port and a pneumatic control component. The first massage port and the second massage port are used to fit against the skin of the massage part; the pneumatic control component is respectively communicated with the first massage port and the second massage port; wherein, the pneumatic control component alternately blows air and sucks air through the first massage port and the second massage port to apply positive pressure and negative pressure to the skin of the massage part; the pneumatic control component is configured to apply an opposite air pressure to the skin of the massage part through the second massage port when applying positive pressure or negative pressure to the skin of the massage part through the first massage port; at least part of the side walls of the first massage port and the second massage port are shared.

[0007] In the technical solution of the embodiment of the present application, the pneumatic control component alternately applies a pneumatic change field of positive pressure and negative pressure to the skin of the massage part through the first massage port and the second massage port, so that both the first massage port and the second massage port will alternately perform sucking stimulation and squeezing stimulation on the skin of the massage part; on the premise that the first massage port is adjacent to the second massage port, the pneumatic control component is configured to apply an opposite pneumatic change field to the skin of the massage part through the second massage port when applying a pneumatic change field of positive pressure or negative pressure to the skin of the massage part through the first massage port, that is, apply squeezing stimulation (or sucking stimulation) to the skin near the skin that is subjected to sucking stimulation (or squeezing stimulation) of the user, so as to form an alternating sucking and squeezing effect, and make the parts subjected to sucking and squeezing stimulation change back and forth, making the overall massage part wavy, providing more variable stimulation for the massage part of the customer, and improving the massage effect and user experience of the massage part.

[0008] In some embodiments, the first massage port and the second massage port are alternately sleeved from the inside to the outside.

[0009] In the technical solution of the embodiment of the present application, the first massage port and the second massage port are sequentially sleeved from the inside to the outside. On the premise that the first massage port and the second massage port are adjacent to each other, the air flow directions inside the adjacent first massage port and the second massage port are opposite. When the skin of the massage part bulges into the first massage port under the action of the internal negative pressure of the first massage port (or sinks upward under the action of the internal positive pressure of the first massage port), the positive pressure inside the adjacent second massage port will push the skin of the massage part to sink upward (the negative pressure inside the adjacent second massage port will adsorb the massage part to make it bulge into the inner side of the second massage port), increasing the undulation degree of the wavy shape formed by the massage part facing the adjacent first massage port and the second massage port, increasing the amount of deformation of the massage part, improving the massage effect, and thus improving the user experience of the user.

[0010] In some embodiments, the area of the pneumatic change field applied by the first massage port and the second massage port to the skin of the massage part gradually increases from the inside to the outside.

[0011] In the technical solution of the embodiment of the present application, each time the pneumatic control component pumps air or supplies air to the inner side of the closed space formed by the first massage port and the second massage port and the skin of the massage part, the amount of air pumped or input each time is the same. On this premise, the larger the size of the sealed space formed by the first massage port, the second massage port and the skin of the massage part, the smaller the impact on the internal pressure each time air is pumped or supplied. The area of the pneumatic change field applied by the first massage port and the second massage port to the skin of the massage part is proportional to the size of the sealed space formed by the first massage port, the second massage port and the skin of the massage part, so that the area of the pneumatic change field applied by the first massage port and the second massage port to the skin of the massage part gradually increases from the inside to the outside. The area of the pneumatic change field applied by the first massage port or the second massage port on the inner side to the skin of the massage part is significantly smaller than the area of the pneumatic change field applied by the first massage port or the second massage port on the outer side to the skin of the massage part, so that the repeated sucking force of the first massage port or the second massage port on the inner side on the massage part is significantly greater than the repeated sucking force of the first massage port or the second massage port on the outer side on the massage part, making the stimulation received by the massage part from the first massage port and the second massage port have an obvious intensity difference. Moreover, the massage force applied by the first massage port and the second massage port to the massage port gradually increases from the outside to the inside, so that the stimulation effect of the first massage port and the second massage port on the massage part can be concentrated in the central area, facilitating the user to operate the massager equipped with the sucking massage structure provided by the present application to massage the body so that the area with a stronger massage effect is aligned with the part to be massaged.

[0012] In some embodiments, the first massage port and the second massage port are coaxially arranged.

[0013] In the technical solution of the embodiment of the present application, the first massage port and the second massage port are alternately sleeved from the inside to the outside, which will push the massage part to form a wavy undulation. When the first massage port and the second massage port are not coaxially arranged, the adjacent protruding parts in the wavy massage part may be staggered, and the skin at the staggered part will be subjected to forces in multiple directions, which is likely to cause discomfort or even contusion due to excessive force and chaotic force directions. To solve this problem, the first massage port and the second massage port are coaxially arranged, so that the wavy undulation formed by the massage part under the push of the first massage port and the second massage port can spread out in a rippling shape with the innermost one of the first massage port and the second massage port as the center, thus avoiding the risk of staggering of adjacent protruding parts in the wavy massage part and improving the safety and comfort of use.

[0014] In some embodiments, the diameters of the first massage port and the second massage port gradually decrease from the end in contact with the skin of the massage part to the end communicating with the pneumatic control component.

[0015] In the technical solution of the embodiment of the present application, the diameters of the first massage port and the second massage port gradually decrease from the end that fits the skin of the massage part to the end that communicates with the pneumatic control component, so that the sucking direction of the first massage port and / or the second massage port among the first massage port and the second massage port that are alternately sleeved from the inside to the outside, except for the innermost one, towards the massage part is inclined towards the center. Thus, the sucking effect of the first massage port and the second massage port on the massage part is to gather towards the inside. On the one hand, it enables the stimulating effect of the first massage port and the second massage port on the massage part to be towards the center; on the other hand, it makes the shape of the massage part undulating under the action of the first massage port and the second massage port gather towards the center, and the skin near the center can be squeezed against each other to obtain a kneading effect, further increasing the stimulating effect on the massage part and enhancing the user experience.

[0016] In some embodiments, the softness of the first massage port and the second massage port decreases in sequence from the inside to the outside.

[0017] In the technical solution of the embodiment of the present application, among the first massage port and the second massage port that are alternately sleeved from the inside to the outside, taking adjacent first massage port and second massage port as an example, the edge of the first massage port or the second massage port on the inner side is more likely to deform compared to the edge of the first massage port or the second massage port on the outer side. When the inside of the first massage port or the second massage port on the inner side is under positive pressure and the inside of the first massage port or the second massage port on the outer side is under negative pressure, the massage part is sucked into the first massage port or the second massage port on the outer side, and the edge of the first massage port or the second massage port on the inner side can be adsorbed by the negative pressure inside the first massage port or the second massage port on the outer side and deform towards the outside, and then closely adhere to the massage part sucked into the first massage port or the second massage port on the outer side, thereby preventing the first massage port or the second massage port on the inner side from communicating with the first massage port or the second massage port on the outer side. When the inside of the first massage port or the second massage port on the inner side is under negative pressure and the inside of the first massage port or the second massage port on the outer side is under positive pressure, the massage part is sucked into the first massage port or the second massage port on the inner side, and the first massage port or the second massage port on the inner side deforms towards the inside under the adsorption of its own internal negative pressure, and then closely adheres to the massage part sucked into the first massage port or the second massage port on the inner side, thereby preventing the first massage port or the second massage port on the inner side from communicating with the first massage port or the second massage port on the outer side.

[0018] In some embodiments, the number of the first massage ports is at least one, the number of the second massage ports is at least one, and the first massage ports and the second massage ports are arranged in a circumferential array.

[0019] In the technical solution of the embodiment of the present application, the first massage port and the second massage port are arranged in a circumferential array, so that the stimulation effect of the massage applied by the circumferential array of the first massage port and the second massage port on the massage area is relatively uniform, and the relatively flat area on the surface of the user's body can be massaged evenly and soothingly.

[0020] In some embodiments, the air control assembly includes an air pump housing and a pushing member, and the pushing member is slidably engaged with the inner wall of the air pump housing; wherein, the pushing member divides the inner space of the air pump housing into two movable chambers; the movable chambers are communicated with the first massage port or the second massage port; the pushing member is configured to move inside the air pump housing to alternately increase and decrease the volumes of the two movable chambers.

[0021] In the technical solution of the embodiment of the present application, the air control assembly includes an air pump housing and a pushing member, the pushing member is slidably engaged with the inner wall of the air pump housing, and the pushing member is closely attached to the inner wall of the air pump housing to prevent the gas inside the two movable chambers from flowing; the two movable chambers are respectively connected to the first massage port and the second massage port, the pushing member is configured to move inside the air pump housing to alternately increase and decrease the volumes of the two movable chambers. When the pushing member moves, the volume of one of the two movable chambers increases while the volume of the other decreases. The internal pressure of the movable chamber with an increasing volume decreases, so as to suck the air inside the space enclosed by the first massage port or the second massage port communicating with itself and the skin of the massage part into its own inside, so that this part of the first massage port or the second massage port applies a negative pressure air pressure change field to the skin of the massage part; the internal pressure of the movable chamber with a decreasing volume increases, so as to input the air inside itself into the space enclosed by the first massage port or the second massage port communicating with itself and the skin of the massage part, so that this part of the first massage port or the second massage port applies a positive pressure air pressure change field to the skin of the massage part, so that the processes of adsorption and extrusion of the first massage port and the second massage port on the skin of the massage part can be carried out stably and synchronously, with a simple structure and stable effect.

[0022] In some embodiments, the air control assembly further includes an eccentric member and a driving member; wherein, the driving member is used to drive the eccentric member to rotate; a through hole for the eccentric member to pass through is arranged inside the pushing member; the rotation of the eccentric member pushes the pushing member to reciprocate between the communication positions of the two movable chambers and the first massage port or the second massage port.

[0023] In the technical solution of the embodiment of the present application, the rotation of the eccentric member pushes the pushing member to reciprocate between the communication positions of the two movable chambers and the first massage port or the second massage port. The cooperation structure of the eccentric member and the pushing member is simple and the effect is stable, and it can be used stably for a long time. Moreover, the volume of the eccentric wheel is small, which can reduce the overall volume of the sucking massage structure provided by the present application and is convenient for the user to hold and operate.

[0024] In a second aspect, the present application provides a massager, which includes the sucking massage structure of the first aspect and a housing. An air control component is disposed inside the housing, and a first massage port and a second massage port are disposed outside the housing; the outer surface of the housing includes a groove for setting the first massage port and the second massage port; one end of the first massage port and the second massage port that fits the skin of the massage part is flush with the outer surface of the housing.

[0025] In the technical solution of the embodiment of the present application, the outer surface of the housing includes a groove for setting the first massage port and the second massage port; one end of the first massage port and the second massage port that fits the skin of the massage part is flush with the outer surface of the housing. On the one hand, it reduces the risk of the first massage port and the second massage port protruding from the housing and being damaged by impact. On the other hand, the housing limits the first massage port and the second massage port to prevent excessive squeezing of the massage part.

[0026] In some embodiments, the housing includes a body-inserting end and a body-external end; the side wall of the body-inserting end is provided with the first massage port and the second massage port; the body-external end is provided with the first massage port and the second massage port.

[0027] In the technical solution of the embodiment of the present application, the side wall of the body-inserting end is provided with the first massage port and the second massage port, so as to massage the part of the user that fits the side wall of the body-inserting end after the body-inserting end is inserted into the user's body; the body-external end is provided with the first massage port and the second massage port to massage the part of the user's body surface.

[0028] In some embodiments, an inner housing is further disposed inside the housing; the hardness of the inner housing is higher than that of the housing; the inner housing fits with the housing and supports the housing.

[0029] In the technical solution of the embodiment of the present application, the hardness of the inner housing is higher than that of the housing, so that the housing can deform while fitting the user's skin and can be supported by the harder inner housing without changing the overall shape of the massager provided by the present application, improving the overall stability of the massager and the user's experience.

[0030] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0032] Figure 1 is Figure 9 a sectional view taken along line A-A in

[0033] Figure 2 is Figure 9 a partial sectional view taken along line A-A in

[0034] Figure 3 is the partial sectional view taken along line A-A after the driving member moves Figure 9 in

[0035] Figure 4 is a schematic diagram of the internal structure of a massager provided by some embodiments of the present application;

[0036] Figure 5 is a top view of a massager provided by some embodiments of the present application;

[0037] Figure 6 is a schematic diagram of the external structure of a massager provided by some other embodiments of the present application;

[0038] Figure 7 is a schematic diagram of the external structure of a massager provided by some other embodiments of the present application;

[0039] Figure 8 is a schematic diagram of the external structure of a massager provided by some embodiments of the present application;

[0040] Figure 9 is a side view of a massager provided by some embodiments of the present application.

[0041] Reference numerals: 1 - first massage port; 2 - pneumatic control assembly; 20 - air pump housing; 200 - movable cavity; 21 - driving member; 22 - eccentric member; 23 - driving component; 3 - outer shell; 30 - in-body end; 31 - out-of-body end; 4 - second massage port. Detailed Description of the Embodiments

[0042] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0043] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the description of this application in the specification are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the description and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order or primary-secondary relationship.

[0044] Reference to "embodiment" in this application means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appearing in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments.

[0045] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", and "attached to" 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, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] The term "and / or" in this application is merely a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this application generally represents an "or" relationship between the associated objects before and after.

[0047] The term "a plurality of" as used in this application refers to two or more (including two). Similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of pieces" refers to two or more pieces (including two pieces).

[0048] According to some embodiments of this application, optionally, such as Figures 1 to 7As shown, the present application provides a sucking and massaging structure, which includes a first massage port 1, a second massage port 4, and a pneumatic control component 2. The first massage port 1 and the second massage port 4 are used to fit against the skin of the massage area; the pneumatic control component 2 is respectively communicated with the first massage port 1 and the second massage port 4; wherein, the pneumatic control component 2 alternately blows air and sucks air through the first massage port 1 and the second massage port 4 to apply positive pressure and negative pressure to the skin of the massage area; the pneumatic control component 2 is configured to apply an opposite air pressure to the skin of the massage area through the second massage port 4 when applying positive pressure or negative pressure to the skin of the massage area through the first massage port 1; at least part of the side walls of the first massage port 1 and the second massage port 4 are shared.

[0049] The massage ports (i.e., the first massage port 1 and the second massage port 4 mentioned in the text) can be made of relatively soft and skin-friendly materials, such as rubber, resin, etc. On the one hand, when the pressure between the massage port and the skin of the massage area is relatively large, the massage port can deform to reduce the pressure it applies to the skin of the massage area, thereby reducing the risk that the user feels pain or even gets injured due to excessive squeezing by the massage port. On the other hand, the opening of the massage port (i.e., the end in contact with the skin of the massage area) can deform according to the shape of the massage area to make itself fit against the skin of the massage area, so that the air pressure change field applied by the pneumatic control component 2 to the skin of the massage area through the massage port can act more directly on the corresponding area, reducing the risk that the air pressure change field (i.e., the sucking and squeezing effects caused by air pressure) of the positive pressure and negative pressure alternately applied by the massage port to the skin of the massage area due to air leakage is weakened.

[0050] The air pressure change field mentioned in the present application is that when the massage port is in contact with the skin of the massage area, the two form a completely sealed or nearly completely sealed space, and the air flow acts on the skin in this space to form a blowing and sucking massage stimulation effect. The positive pressure air pressure change field means that the pneumatic control component 2 blows air into the space surrounded by the massage port and the skin of the massage area to increase the internal air pressure of the space, and the internal air will push the skin of the massage area to achieve the effect of squeezing and stimulating. The negative pressure air pressure change field means that the pneumatic control component 2 sucks air into the space surrounded by the massage port and the skin of the massage area to reduce the internal air pressure of the space, and the internal air will adsorb the skin of the massage area to achieve the effect of sucking and stimulating.

[0051] Each massage port can be an inwardly concave hole-shaped structure. When the pressure inside the massage port is negative, part of the massage area can protrude into the massage port under the action of negative pressure to achieve the sucking effect, thereby achieving the purpose of massage.

[0052] The shape of each massage opening is not specifically limited, and it can be oval, circular, rectangular, polygonal, etc. However, in actual use, since the human skin is relatively delicate, and rectangles and polygons have right-angled sides, when contacting human body parts, the right-angled sides will exert pressure on the skin of the massage part and easily cause skin injuries. Therefore, the shape of the massage opening is usually oval or circular, but this does not mean that the shape of the massage opening can only be oval or circular. When the right-angled sides of shapes such as rectangles and polygons are rounded, the shape of the massage opening can also be set to shapes such as rectangles and polygons.

[0053] As mentioned in this application, adjacent means at least point adjacent (the edge of the first massage opening 1 shares a point with the edge of the second massage opening 4), that is, the first massage opening 1 and the second massage opening 4 share at least part of the side wall.

[0054] The pneumatic control component 2 alternately applies a pneumatic change field of positive pressure and negative pressure to the skin of the massage part through the first massage opening 1 and the second massage opening 4, so that both the first massage opening 1 and the second massage opening 4 will alternately perform sucking stimulation and squeezing stimulation on the skin of the massage part; on the premise that the first massage opening 1 and the second massage opening 4 are adjacent to each other, the pneumatic control component 2 is configured to when applying a pneumatic change field of positive pressure or negative pressure to the skin of the massage part through the first massage opening 1, apply an opposite pneumatic change field to the skin of the massage part through the second massage opening 4, that is, apply squeezing stimulation (or sucking stimulation) to the skin near the skin that receives sucking stimulation (or squeezing stimulation) of the user, so as to form an alternating sucking and squeezing effect, and make the parts that receive sucking and squeezing stimulation change back and forth, making the overall massage part wavy, providing more variable stimulation for the customer's massage part, and improving the massage effect and user experience of the massage part.

[0055] According to some embodiments of the present application, optionally, Figures 1 to 5 and Figure 8 As shown, the first massage opening 1 and the second massage opening 4 are alternately sleeved from the inside to the outside.

[0056] The number of the first massage openings 1 is at least one, and the number of the second massage openings 4 is at least one.

[0057] When the number of both the first massage openings 1 and the second massage openings 4 is one, one of the first massage opening 1 and the second massage opening 4 is sleeved outside the other.

[0058] This application takes the number of both the first massage openings 1 and the second massage openings 4 being one as an example for description.

[0059] Among the first massage openings 1 and the second massage openings 4 that are alternately and sequentially sleeved, except for the innermost first massage opening 1 or the second massage opening 4, the shapes of the parts of the other first massage openings 1 and / or second massage openings 4 that stimulate the skin of the massage part are all annular, which can be an irregular ring or a regular circular ring.

[0060] In the height direction of the massage opening, the positions of the openings where the first massage opening 1 and the second massage opening 4 communicate with the pneumatic control component 2 are lower than the lowest points of the parts where the massage part protrudes into the first massage opening 1 and the second massage opening 4 under the action of the internal negative pressure of the first massage opening 1 and the second massage opening 4, so as to prevent the skin of the user from being directly adsorbed by the openings where the first massage opening 1 and the second massage opening 4 communicate with the pneumatic control component 2, and reduce the work done by the openings with relatively small sizes where the first massage opening 1 and the second massage opening 4 communicate with the pneumatic control component 2 on the relatively small skin area of the massage part, and reduce the risk of discomfort or even injury to the user caused by the overly concentrated acting force.

[0061] The first massage opening 1 and the second massage opening 4 are sleeved sequentially from the inside to the outside. On the premise that the first massage opening 1 and the second massage opening 4 are adjacent, the air flow directions inside the adjacent first massage opening 1 and the second massage opening 4 are opposite. When the skin of the massage part protrudes into the first massage opening 1 under the action of the internal negative pressure of the first massage opening 1 (or when it is sunken upward under the action of the internal positive pressure of the first massage opening 1), the positive pressure inside the adjacent second massage opening 4 will push the skin of the massage part to sink upward (the negative pressure inside the adjacent second massage opening 4 will adsorb the massage part to make it protrude into the inner side of the second massage opening 4), so as to increase the undulation degree of the wave shape formed on the massage part facing the adjacent first massage opening 1 and the second massage opening 4, increase the amount of deformation of the massage part, improve the massage effect, and thus improve the user experience.

[0062] According to some embodiments of the present application, optionally, the areas where the first massage opening 1 and the second massage opening 4 apply the air pressure change field to the skin of the massage part gradually increase from the inside to the outside.

[0063] Each time the pneumatic control component 2 evacuates or inflates the inner side of the closed space formed by the first massage port 1 and the second massage port 4 and the skin of the massage part, the amount extracted or input each time is the same. On this premise, the larger the size of the sealed space formed by the first massage port 1 and the second massage port 4 and the skin of the massage part, the smaller the impact on the internal pressure each time of evacuation or inflation. And the size of the area where the first massage port 1 and the second massage port 4 apply the air pressure change field to the skin of the massage part is proportional to the size of the sealed space formed by the first massage port 1 and the second massage port 4 and the skin of the massage part, so that the area where the first massage port 1 and the second massage port 4 apply the air pressure change field to the skin of the massage part gradually increases from the inside to the outside. The area where the first massage port 1 or the second massage port 4 on the inner side applies the air pressure change field to the skin of the massage part is significantly smaller than the area where the first massage port 1 or the second massage port 4 on the outer side applies the air pressure change field to the skin of the massage part, so that the repeated sucking force of the first massage port 1 or the second massage port 4 on the inner side on the massage part is significantly greater than the repeated sucking force of the first massage port 1 or the second massage port 4 on the outer side on the massage part, resulting in a significant intensity difference between the stimulation sensations received by the massage part from the first massage port 1 and the second massage port 4. Furthermore, the massage force applied by the first massage port 1 and the second massage port 4 to the massage port gradually increases from the outside to the inside, so that the stimulation effect of the first massage port 1 and the second massage port 4 on the massage part can be concentrated in the central area, facilitating the user to operate the massager equipped with the sucking massage structure provided in this application to massage the body so that the area with a stronger massage effect is aligned with the part to be massaged.

[0064] According to some embodiments of the present application, optionally, as Figures 1 to 5 and Figure 8 shown, the first massage port 1 and the second massage port 4 are coaxially arranged.

[0065] The coaxial arrangement mentioned in this application specifically means: when the first massage port 1 and the second massage port 4 are circular or elliptical, the coaxial arrangement of the first massage port 1 and the second massage port 4 is concentric arrangement; when the first massage port 1 and the second massage port 4 are rectangular or polygonal, the coaxial of the first massage port 1 and the second massage port 4 is co-centered line arrangement. And so on, that is, at least the vertical lines of the first massage port 1 and the second massage port 4 are collinear.

[0066] The alternating nested arrangement of the first massage port 1 and the second massage port 4 from the inside to the outside will drive the massage area to form a wavy undulation. When the first massage port 1 and the second massage port 4 are not coaxial, the adjacent protruding parts in the wavy massage area may be staggered, and the skin at the staggered part will be subjected to forces in multiple directions, which is likely to cause discomfort or even contusion due to excessive force and chaotic force directions. To solve this problem, the first massage port 1 and the second massage port 4 are arranged coaxially, so that the wavy undulation formed by the first massage port 1 and the second massage port 4 on the massage area can spread out in a rippling manner centered on the innermost one of the first massage port 1 and the second massage port 4, thereby avoiding the risk of staggering of adjacent protruding parts in the wavy massage area and improving the safety and comfort of use.

[0067] According to some embodiments of the present application, optionally, as Figures 1 to 4 and Figure 8 shown, the diameters of the first massage port 1 and the second massage port 4 gradually decrease from the end in contact with the skin of the massage area to the end connected to the air control component 2.

[0068] The top mentioned in this application refers to the end of the first massage port 1 or the second massage port 4 in contact with the skin of the massage area, and the bottom mentioned in this application refers to the end of the first massage port 1 or the second massage port 4 connected to the air control component 2.

[0069] The diameters of the first massage port 1 and the second massage port 4 gradually decrease from the end in contact with the skin of the massage area to the end connected to the air control component 2, so that the sucking direction of the first massage port 1 and / or the second massage port 4 other than the innermost one among the first massage port 1 and the second massage port 4 nested alternately from the inside to the outside for the massage area is inclined towards the center. Thus, the sucking effect of the first massage port 1 and the second massage port 4 on the massage area is to converge towards the inside. On the one hand, the stimulating effect of the first massage port 1 and the second massage port 4 on the massage area can be towards the center; on the other hand, the shape of the massage area fluctuating under the action of the first massage port 1 and the second massage port 4 converges towards the center, and the skin near the center can be squeezed against each other to obtain a kneading effect, further increasing the stimulating effect on the massage area and enhancing the user experience.

[0070] According to some embodiments of the present application, optionally, the softness of the first massage port 1 and the second massage port 4 gradually decreases from the inside to the outside.

[0071] In the first massage port 1 and the second massage port 4 which are alternately sleeved from the inside to the outside, taking the adjacent first massage port 1 and second massage port 4 as an example, the side of the first massage port 1 or the second massage port 4 on the inner side is more likely to deform than the side of the first massage port 1 or the second massage port 4 on the outer side. When the inside of the first massage port 1 or the second massage port 4 on the inner side is under positive pressure and the inside of the first massage port 1 or the second massage port 4 on the outer side is under negative pressure, the massage part is sucked into the first massage port 1 or the second massage port 4 on the outer side, and the side of the first massage port 1 or the second massage port 4 on the inner side can be adsorbed by the negative pressure inside the first massage port 1 or the second massage port 4 on the outer side and deformed towards the outside, and then closely attached to the massage part sucked into the first massage port 1 or the second massage port 4 on the outer side, so as to prevent the first massage port 1 or the second massage port 4 on the inner side from communicating with the first massage port 1 or the second massage port 4 on the outer side. When the inside of the first massage port 1 or the second massage port 4 on the inner side is under negative pressure and the inside of the first massage port 1 or the second massage port 4 on the outer side is under positive pressure, the massage part is sucked into the first massage port 1 or the second massage port 4 on the inner side, and the first massage port 1 or the second massage port 4 on the inner side deforms towards the inside by the negative pressure inside itself, and then closely attaches to the massage part sucked into the first massage port 1 or the second massage port 4 on the inner side, so as to prevent the first massage port 1 or the second massage port 4 on the inner side from communicating with the first massage port 1 or the second massage port 4 on the outer side.

[0072] According to some embodiments of the present application, optionally, as Figure 6 shown, the number of the first massage ports 1 is at least one, the number of the second massage ports 4 is at least one, and the first massage ports 1 and the second massage ports 4 are arranged in a circumferential array.

[0073] The number of the first massage ports 1 can be two or more; the number of the second massage ports 4 can be two or more.

[0074] The first massage ports 1 and the second massage ports 4 are arranged in a circumferential array, so that the stimulation effect of the massage applied by the first massage ports 1 and the second massage ports 4 in the circumferential array on the massage area is relatively uniform, and the relatively flat area on the user's body surface can be massaged evenly and soothingly.

[0075] The connection between each group of massage ports and the air assembly can be controlled to be opened or closed by a switch, which is convenient for the user to open some or all of the massage ports according to the usage requirements.

[0076] According to some embodiments of the present application, optionally, as Figures 1 to 4 、 Figure 7As shown, the air control component 2 includes an air pump housing 20 and a pushing member 21, and the pushing member 21 is slidably engaged with the inner wall of the air pump housing 20; wherein, the pushing member 21 divides the inner space of the air pump housing 20 into two active chambers 200; the active chambers 200 communicate with the first massage port 1 or the second massage port 4; the pushing member 21 is configured to move inside the air pump housing 20 to alternately increase and decrease the volumes of the two active chambers 200.

[0077] The two ends of the pushing member 21 facing the two active chambers 200 can be pistons to prevent the air inside the air pump housing 20 from flowing between the two active chambers 200.

[0078] The active chamber 200 can be communicated with the massage port through a hose, and the hose can reduce the air pressure change amount inside the space surrounded by the massage port and the massage part by its own expansion or contraction, and reduce the risk that the air pressure inside the space surrounded by the massage port and the massage part is too large or too small, resulting in too large a driving force or adsorption force on the massage part and causing pain or even injury to the user.

[0079] The air control component 2 includes an air pump housing 20 and a pushing member 21. The pushing member 21 is slidably engaged with the inner wall of the air pump housing 20, and the pushing member 21 is in close contact with the inner wall of the air pump housing 20 to prevent the gas inside the two active chambers 200 from flowing. The two active chambers 200 are respectively connected to the first massage port 1 and the second massage port 4. The pushing member 21 is configured to move inside the air pump housing 20 to alternately increase and decrease the volumes of the two active chambers 200. When the pushing member 21 moves, the volume of one of the two active chambers 200 increases while the volume of the other decreases. The internal pressure of the active chamber 200 with an increasing volume decreases, thereby pumping the air inside the space surrounded by the first massage port 1 or the second massage port 4 connected to itself and the skin of the massage part into its own inside, so that this part of the first massage port 1 or the second massage port 4 applies a negative pressure air pressure change field to the skin of the massage part. The internal pressure of the active chamber 200 with a decreasing volume increases, thereby inputting the air inside itself into the space surrounded by the first massage port 1 or the second massage port 4 connected to itself and the skin of the massage part, so that this part of the first massage port 1 or the second massage port 4 applies a positive pressure air pressure change field to the skin of the massage part, enabling the processes of adsorption and extrusion of the first massage port 1 and the second massage port 4 on the skin of the massage part to be carried out stably and synchronously, with a simple structure and stable effects.

[0080] According to some embodiments of the present application, optionally, such as Figures 1 to 4 and Figure 7As shown, the air control component 2 further includes an eccentric member 22 and a driving member 23; wherein, the driving member 23 is used to drive the eccentric member 22 to rotate; a through hole for the eccentric member 22 to pass through is provided inside the pushing member 21; the rotation of the eccentric member 22 pushes the pushing member 21 to reciprocate between the communication positions of the two movable chambers 200 and the first massage port 1 or the second massage port 4.

[0081] The air pump housing 20 may be provided with an opening for the output end of the driving member 23 to extend into, and this opening is located between the two ends of the pushing member 21 facing the two movable chambers 200.

[0082] The eccentric member 22 may be an eccentric wheel.

[0083] The rotation of the eccentric member 22 pushes the pushing member 21 to reciprocate between the communication positions of the two movable chambers 200 and the first massage port 1 or the second massage port 4. The cooperation structure between the eccentric member 22 and the pushing member 21 is simple, the effect is stable, it can be used stably for a long time, and the volume of the eccentric wheel is small, which can reduce the overall volume of the sucking and massaging structure provided by this application and is convenient for the user to hold and operate.

[0084] According to some embodiments of this application, optionally, as Figures 1 to 9 As shown, this application provides a massager, which includes the sucking and massaging structure as described above and a housing 3. The air control component 2 is arranged inside the housing 3, and the first massage port 1 and the second massage port 4 are arranged outside the housing 3; the outer surface of the housing 3 includes grooves for arranging the first massage port 1 and the second massage port 4; the ends of the first massage port 1 and the second massage port 4 that are in contact with the skin of the massage part are flush with the outer surface of the housing 3.

[0085] The housing 3 may be a double-layer structure, with the outer layer made of a soft and skin-friendly material and the inner layer made of a material with a certain structural stability.

[0086] A battery and a charging structure may also be arranged inside the housing 3. The battery is electrically connected to the circuit system of the air control component 2, the battery is electrically connected to the charging structure, the charging structure may be a PCBA circuit board, etc., and the charging port of the charging structure is arranged outside the housing 3.

[0087] The outer surface of the housing 3 includes grooves for arranging the first massage port 1 and the second massage port 4; the ends of the first massage port 1 and the second massage port 4 that are in contact with the skin of the massage part are flush with the outer surface of the housing 3. On the one hand, it reduces the risk of the first massage port 1 and the second massage port 4 protruding from the housing 3 and being damaged by impact. On the other hand, it limits the first massage port 1 and the second massage port 4 through the housing 3 to limit the excessive extrusion of the massage part by the first massage port 1 and the second massage port 4.

[0088] According to some embodiments of this application, optionally, as Figure 7As shown, the housing 3 of the shell includes a body insertion end 30 and a body exterior end 31; the side wall of the body insertion end 30 is provided with a first massage opening 1 and a second massage opening 4; the body exterior end 31 is provided with a first massage opening 1 and a second massage opening 4.

[0089] The body insertion end 30 is the end of the housing that can be inserted into the user's body to massage the target position.

[0090] The body exterior end 31 is the end of the housing 3 that can contact the part of the user's body surface for massage.

[0091] The number of the body surface ends can be multiple.

[0092] The side wall of the body insertion end 30 is provided with a first massage opening 1 and a second massage opening 4, so as to massage the part of the user that fits against the side wall of the body insertion end 30 after the body insertion end 30 is inserted into the user's body; the body exterior end 31 is provided with a first massage opening 1 and a second massage opening 4 to massage the part of the user's body surface.

[0093] In some embodiments, according to some embodiments of the present application, optionally, as Figures 1 to 4 shown, an inner shell is further provided inside the housing 3; the hardness of the inner shell is higher than that of the housing 3; the inner shell fits with the housing 3, and the inner shell supports the housing 3.

[0094] The hardness of the inner shell being higher than that of the housing 3 enables the housing 3 to deform while fitting against the user's skin and be supported by the harder inner shell so as not to change the overall shape of the massager provided by the present application, improving the overall stability of the massager and enhancing the user experience at the same time.

[0095] Although the present application has been described with reference to the preferred embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A sucking massage structure, characterized in that: include: a first massage port and a second massage port; The first massage opening and the second massage opening are used to fit the skin of the massage area; An air control component is connected to the first massage port and the second massage port respectively; Wherein, the air control component alternately blows and inhales air to the skin of the massage part through the first massage port and the second massage port to apply positive pressure and negative pressure; The air control assembly is configured to apply opposite air pressure to the skin of the massage part through the second massage port when positive pressure or negative pressure is applied to the skin of the massage part through the first massage port; The first massage port and the second massage port share at least a portion of the side wall.

2. A sucking massage structure according to claim 1, characterized in that: The first massage openings and the second massage openings are alternately arranged in a circle from inside to outside to form a ring structure.

3. A sucking massage structure according to claim 2, characterized in that: The range in which the first massage opening and the second massage opening exert a massage effect on the skin of the massage area gradually increases from the inside to the outside.

4. A sucking massage structure according to any one of claim 2, characterized in that: The first massage port and the second massage port are coaxially arranged.

5. The sucking massage structure according to claim 1, characterized in that: The number of the first massage ports is at least one, the number of the second massage ports is at least one, and the first massage ports and the second massage ports are arranged in an array.

6. The sucking massage structure according to claim 1, characterized in that: The gas control component comprises: Air pump housing; A pusher, slidingly matched with the inner wall of the air pump housing; Wherein, the pushing member divides the internal space of the air pump housing into two active chambers; The active cavity is connected to the first massage port or the second massage port; The pushing member is configured to move inside the air pump housing to push the volumes of the two active chambers to increase and decrease alternately.

7. A sucking massage structure according to claim 6, characterized in that: The air control assembly also includes an eccentric member and a driving member; Wherein, the driving member is used to drive the eccentric member to rotate; The inner side of the pushing member is provided with a through hole for the eccentric member to pass through; The eccentric member rotates to push the pushing member to reciprocate between the connecting points of the two active chambers and the first massage port or the second massage port.

8. A massager, characterized in that: include: A sucking massage structure as claimed in any one of claims 1 to 7; shell; Wherein, the air control component is arranged on the inner side of the shell, and the first massage port and the second massage port are arranged on the outer side of the shell; The outer surface of the housing includes a groove for arranging the first massage port and the second massage port; One end of the first massage opening and the second massage opening that contacts the skin of the massage area is flush with the outer surface of the housing.

9. A massager according to claim 8, characterized in that: The housing comprises an in-body end and an out-body end; The side wall of the body entry end is provided with the first massage opening and the second massage opening; The external end is provided with the first massage port and the second massage port.

10. A massager according to claim 8, characterized in that: An inner shell is also provided inside the outer shell; The hardness of the inner shell is higher than the hardness of the outer shell; The inner shell is fitted with the outer shell, and the inner shell supports the outer shell.

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