Vibrator with suction clitoral stimulation

Abstract

A vibrator with suction clitoral stimulation, characterized in that it comprises: a massage element, wherein the massage element comprises a housing, a piston cavity, a first air channel and a second air channel, wherein the piston cavity is arranged at one end of the housing, wherein the first air channel is arranged inside the housing, with one end of the first air channel being connected to the piston cavity, wherein at least one second air channel is spaced apart from the housing, with one end of the second air channel being connected to the first air channel and the other end of the second air channel passing through the housing; a piston, wherein the piston adapts to the piston cavity and is arranged in the piston cavity; a motor for driving the piston so that it moves back and forth in the piston cavity.

Description

Technical FieldThe present invention relates to a vibrator, in particular a vibrator with sucking clitoris stimulation.Background ArtMost of the vibrators present are characterized by mechanical knocking and kneading. This type of mechanical massage is rough and brück, and some sensitive circuits of persons or sensitive parts of the human body are difficult to adapt to this type of rough and brück massage, resulting in a variety of vibrators using pneumatic massage. However, one of the deficiencies of this type of pneumatic vibrator is that there is only one pneumatic massage port and the massage head is relatively small. It is difficult for users to experience the massage effect in a wide range or multiple positions simultaneously, so that the actual effect is greatly reduced. There is an urgent need for a sucking clitoris stimulation vibrator which can massage large areas and plural points simultaneously.Content of the InventionThe present invention provides a sucking clitoris stimulation vibrator for solving the problem that the sucking clitoris stimulation vibrator can massage large areas and plural dots at the same time.According to one aspect of the invention, there is provided a vibrator with aspiration clitoris stimulation comprising:a massage element comprising a housing, a piston cavity, a first air duct and a second air duct, the piston cavity being disposed at one end of the housing, the first air duct being disposed within the housing, one end of the first air duct being in communication with the piston cavity, at least one second air duct being spaced apart on the housing, one end of the second air duct being in communication with the first air duct and the other end of the second air duct passing through the housing;a piston, the piston conforming to the piston cavity and disposed in the piston cavity;a motor for driving the piston to reciprocate in the piston cavity.Further, a buffer cavity is provided in the housing, the buffer cavity being disposed at an end of the first air passage away from the piston cavity, and the buffer cavity communicating with the first air passage.Further, a deflector is disposed at the intersection of the buffer cavity and the second air duct, the deflector being used to improve airflow stability.Further, an end of the second air duct connected to the outer surface of the housing is provided with a suction cavity, the suction cavity is a recessed cavity, the suction cavity communicates with the second air duct, and the cross-sectional area of the suction cavity is larger than the cross-sectional area of the second air duct.Further, the suction cavity smoothly merges with the outer surface of the housing.Further, the piston is provided with at least one vent, the vent being disposed through the piston.Further, the sucking clitoris stimulating vibrator also comprises a double joint mechanism, wherein the motor is a rotary motor, one end of the double joint mechanism is movably connected to the piston, and the other end of the double joint mechanism is fixedly connected to the output end of the rotary motor.Further, the motor is a linear motor, the output end of the linear motor is fixedly connected to the piston, the output end of the linear motor being capable of telescoping along its axis.Advantageous Effects of this invention:In the present invention, during operation of the vibrator with sucking clitoris stimulation, the skin of the user is covered with a second air passage, and a closed space is formed between the piston cavity, the first air passage and the second air passage. When the motor drives the piston to move in the piston cavity toward the inside of the housing, the piston compresses air, and the air moves from the piston cavity along the first air passage to the second air passage, thereby increasing the pressure in the closed space. The increased pressure has an upward pushing force on the skin covered over the second air duct. As the distance from the piston to the interior of the housing increases, the upward thrust force on the skin also increases. Similarly, when the motor drives the piston to move in the piston cavity toward the outside of the housing, the pressure in the enclosed space becomes lower. And the lower pressure has an inward suction force on the skin covered by the second air duct. As the distance from the piston to the exterior of the housing increases, the inward suction force on the skin also increases. When the motor drives the piston to reciprocate in the piston cavity, the skin intervals of the user are pushed out and sucked inward by the air of the enclosed space, and the skin of this area is sucked like the interval, thereby achieving the massage effect of the suction.In the present invention, the area to be sucked can be enlarged by providing at least two second air passages on the casing, and since there are a plurality of second air passages, the position at which each second air passage contacts the skin is a massage point, thereby achieving a multi-point massage.Illustration of the Accompanying DrawingsThe accompanying drawings, which form a part of this application, are used to provide a further understanding of the invention, and the schematic embodiments of the invention and the description thereof are used to explain the invention and do not constitute an undue limitation on the invention. In the accompanying drawings: FIG. 1 is a cross-sectional view of an embodiment of the present invention; FIG. 2 is a schematic illustration of a three-dimensional structure of an embodiment of the present invention; FIG. 3 is an exploded view of an embodiment of the present invention; FIG. 4 is an air flow diagram of the compressed enclosed space of the present invention; FIG. 5 is an airflow diagram of the expanded enclosed space of the present invention; FIG. 6 is a cross-sectional view of another embodiment of the present invention; FIG. 7 is a cross-sectional view of another embodiment of the present invention; FIG. 8 is a cross-sectional view of another embodiment of the present invention; FIG. 9 is a schematic illustration of a three-dimensional structure of a specific embodiment of the present invention with a linear motor; FIG. 10 is a cross-sectional view of a specific embodiment of the present invention with a linear motor;In the figures: 1-massage element; 11-housing; 12-piston cavity; 13-first air duct; 14-buffer cavity; 15-second air duct; 16-suction cavity; 17-deflector; 21-rotary motor; 22-linear motor; 3-double joint mechanism; 4-piston.Specific EmbodimentsIt should be noted that the embodiments and the features of the embodiments may be combined with each other in the application without conflict. The invention will be described in more detail below with reference to the attached drawings and in conjunction with exemplary embodiments.It should be noted that, unless otherwise stated, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.In the present invention, azimuthal words such as "top, bottom, top, bottom" are generally used for the direction shown in the drawings or for the parts themselves in the vertical, perpendicular or gravity direction, unless otherwise stated; similarly, "inside and outside" refers to the inside and outside with respect to the contours of the parts themselves for ease of understanding and description, but the above azimuthal words are not intended to limit the present invention.Referring to Figures 1 to 5, according to one aspect of the invention, there is provided a sucking clitoris stimulating vibrator comprising a massage element 1, a piston 4 and a motor.The massage element 1 comprises a housing 11, a piston cavity 12, a first air duct 13 and a second air duct 15, the piston cavity 12 being arranged at one end of the housing 11, the first air duct 13 being arranged inside the housing 11, one end of the first air duct 13 being in communication with the piston cavity 12, at least one second air duct 15 being spaced apart on the housing 11, two or more second air ducts 15 being preferably arranged, one end of the second air duct 15 being in communication with the first air duct 13 and the other end of the second air duct 15 extending through the housing 11.The material of the housing 11 may be a hard material or a flexible material, which may be a metal, a plastic, a plastic, etc. Flexible materials may be selected such as rubber, silicone, silicone rubber and polyester (PET). The choice of flexible material can improve the skin touch of the user and improve the comfort of the user, but the hardness of the flexible material should be correspondingly high, otherwise the housing 11 is soft and the movement of the piston 4 in the piston cavity 12 is impaired, resulting in poor movement of the piston 4. It is of course also possible to use a combination of a flexible material and a hard material. The body of the case 11 uses a hard material, and then a layer of flexible material is attached to the outside of the hard material, which ensures not only the comfort of contact with the human body but also the rigidity of the whole case 11.The piston 4 fits within the piston cavity 12 and is disposed within the piston cavity 12.The motor serves to drive the piston 4 to reciprocate in the piston cavity 12.During operation of the vibrator with sucking clitoris stimulation, the skin of the user is covered with a second air duct 15 and a closed space is formed between the piston cavity 12, the first air duct 13 and the second air duct 15. When the motor drives the piston 4 to move in the piston cavity 12 toward the inside of the housing 11, the piston 4 compresses air, and the air moves from the piston cavity 12 along the first air passage 13 to the second air passage 15, whereby the pressure in the closed space increases. The increased pressure has an upward pushing force on the skin covered over the second air duct 15. As the distance from the piston 4 to the inside of the housing 11 increases, the push-up force on the skin also increases.Similarly, when the motor drives the piston 4 to move in the piston cavity 12 towards the exterior of the housing 11, the piston 4 moves from the second air duct 15 along the first air duct 13 towards the piston cavity 12, resulting in a larger volume of the closed space, a lower pressure and an inward suction force on the skin covered by the second air duct 15. As the distance from the piston 4 to the exterior of the housing 11 increases, the inward suction force on the skin also increases.When the motor drives the piston 4 to reciprocate in the piston cavity 12, the user's skin intervals are pushed out and sucked inward by the air of the enclosed space, and the skin of this area is sucked like the interval, thereby achieving the massage effect of the suction.In this embodiment, the sucked-in area can be enlarged by providing at least two second air channels 15 on the housing 11, wherein, due to the plurality of second air channels 15, the second air channels 15 also have a plurality of skin-contacted massage points, whereby a multi-point massage is achieved.In an embodiment, as shown in FIG. 6, a buffer cavity 14 is provided in the housing 11, the buffer cavity 14 being disposed at an end of the first air duct 13 away from the piston cavity 12, and the buffer cavity 14 communicating with the first air duct 13.Different users can withstand different massage intensities. Some users resist a relatively large massage intensity, some users resist a relatively low massage intensity. In the above embodiment, the volume of the closed space is relatively small, and the suction force caused by the movement of the piston 4 is relatively large. For users with relatively low massage intensity, the intensive suction force makes them unpleasant. By disposing the buffer cavity 14, the volume of the closed space is increased. In the same stroke of movement of the piston 4, the suction force caused by the placement of the closed space of the buffer cavity 14 is smaller than that caused by the absence of the closed space of the buffer cavity 14, which is suitable for users with relatively low massage intensity.As shown in Fig. 7, as a preferred solution, a deflector 17 may be provided at the intersection of the buffer cavity 14 and the second air duct 15, preferably the deflector 17 is an arc. The deflector 17 improves the air flow stability and the suction force is uniformly distributed to the skin to be massaged.Of course, a deflector 17 can also be provided at the intersection of the first air duct 13 and the second air duct 15, according to the same principle, which will not be repeated here.In an embodiment, as shown in FIG. 8, each of the second air passages 15 is provided with a suction cavity 16 at one end connected to the outer surface of the housing 11, the suction cavity 16 being a cavity embedded in the housing 11, the suction cavity 16 communicating with the second air passage 15, the suction cavity 16 may be arranged in various shapes depending on actual needs and its cross-sectional area may be large. The cross-sectional area of the second air duct 15 may also be smaller than the cross-sectional area of the second air duct 15, preferably the cross-sectional area of the suction cavity 16 is larger than the cross-sectional area of the second air duct 15. If the cross-sectional area of the suction cavity 16 is selected to be smaller than the cross-sectional area of the second air duct 15, the massage area may also be increased by providing a plurality of suction cavities 16, each suction cavity 16 communicating with a second air duct 15, which also increases the massage area and increases massage points. It can also be connected to a second air duct 15 and a plurality of suction cavities 16, which can also widen the massage area and multiply the massage points. There are various specific implementation methods, and similar constructions that can achieve the same function are within the scope of the present invention.By disposing the suction cavity 16, the volume of the enclosed space can be further increased and the suction force during operation of the vibrator with sucking clitoris stimulation can be further decreased. At the same time, since the cross-sectional area of the suction cavity 16 is larger than the cross-sectional area of the second air duct 15, the area of contact between the vibrator with sucking clitoris stimulation and the skin of the user can be further increased and the area to be massaged can be increased.Preferably, the suction cavity 16 smoothly merges with the outer surface of the housing 11. When the piston 4 moves in the piston cavity 12 toward the outside of the housing 11, the pressure in the enclosed space becomes lower. And the smaller pressure has an inward suction force on the skin covered on the second air duct 15. The skin is aspirated into the aspiration cavity 16 and if the aspiration cavity 16 does not smoothly transition into the outer surface of the housing 11, the skin is there subjected to a greater pressure, resulting in discomfort to the user. The smooth transition between the suction cavity 16 and the outer surface of the housing 11 is provided, which can significantly improve the comfort of the user.In one embodiment, the piston 4 is provided with at least one vent hole (not shown), the vent hole being arranged through the piston 4.When massage is applied to the sensitive part of the user's skin, the force required for massage is smaller and the air pressure in the enclosed space is less varied. By adjusting a vent hole in the piston 4, it is possible to prevent the air pressure in the enclosed space from changing too much. As the piston 4 moves inwardly, some air in the enclosed space escapes through the vent to prevent the pressure in the enclosed space from rising too quickly. When the piston 4 moves outward, the external air exits through the vent into the enclosed space, thereby preventing the pressure in the enclosed space from decreasing too quickly. Therefore, the vent hole can reduce the pressure change.In an embodiment, as shown in Figs. 2 and 3, the sucking clitoris stimulating vibrator further comprises a double joint mechanism 3, the motor being a rotary motor 21, one end of the double joint mechanism 3 being movably connected to the piston 4, the other end of the double joint mechanism 3 being fixedly connected to the output end of the rotary motor 21.As a parallel technical solution, as shown in Figs. 9 and 10, the motor may also be a linear motor 22, the output end of the linear motor 22 being fixedly connected to the piston 4, the output end of the linear motor 22 being capable of telescoping along its axis.Obviously, the above-described embodiments are only some, but not all, of the embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without performing any curative work should fall within the scope of the present invention.It should be noted that the terminology used herein is for describing specific embodiments only and is not intended to be limiting of the exemplary embodiments according to the present application. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise, and it is also understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.Note that the terms "first", "second", and the like in the specification and claims of the invention and the above-mentioned accompanying drawings are used to distinguish similar objects, and need not be used to describe a particular order or sequence. It will be appreciated that the data so used may be exchanged under appropriate circumstances so that the embodiments of the application described herein may be implemented in a different order than that illustrated or described herein.The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention, which may be subject to various modifications and variations by those skilled in the art. Any modification, equivalent substitution, improvement, etc., made within the spirit and principles of the present invention is included within the scope of the present invention.

Claims

A vibrator with aspirating clitoris stimulation, characterized in that it comprises: a massage element, the massage element comprising a housing, a piston cavity, a first air duct and a second air duct, the piston cavity being arranged at one end of the housing, the first air duct being arranged inside the housing, one end of the first air duct being in communication with the piston cavity, at least one second air duct being spaced apart on the housing, one end of the second air duct being in communication with the first air duct and the other end of the second air duct passing through the housing; a piston, the piston matching the piston cavity and being arranged in the piston cavity; a motor for driving the piston to reciprocate in the piston cavity.Vibrator with sucking clitoris stimulation according to claim 1, characterised in that a buffer cavity is additionally provided in the housing.The sucking clitoris stimulating vibrator according to claim 2, characterized in that the buffer cavity is disposed at an end of the first air duct remote from the piston cavity, the buffer cavity communicating with the first air duct, a deflector being disposed at the intersection of the buffer cavity and the second air duct, the deflector being used for improving air flow stability.The vibration actuator with aspirating clitoris stimulation according to claim 1, characterized in that one end of each second air duct connected to the outer surface of the housing is provided with an aspiration cavity, the aspiration cavity communicating with the second air duct.The aspirating clitoris stimulating vibrator of claim 4, characterized in that the cross-sectional area of the aspiration cavity is greater than the cross-sectional area of the second air duct.A vibrator with aspirating clitoris stimulation according to claim 4, characterized in that the aspiration cavity smoothly merges into the outer surface of the housing.A sucking clitoris stimulating vibrator according to any one of claims 1 to 6, characterized in that at least one vent is provided, said vent being arranged through said bulb.The sucking clitoris stimulating vibrator according to claim 1, characterized in that the sucking clitoris stimulating vibrator further comprises a double joint mechanism, wherein the motor is a rotary motor, wherein one end of the double joint mechanism is movably connected to the piston, wherein the other end of the double joint mechanism is fixedly connected to the output end of the rotary motor.A vibrator with induction clitoris stimulation according to claim 1, characterized in that the motor is a linear motor, the output end of the linear motor being rigidly connected to the piston, the output end of the linear motor being capable of telescopic movement along its axis.

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