Torsional massage device and massage method

Abstract

According to the massage device and the massage method, a driving assembly is arranged below a massage part, the upper part of the massage part is relatively fixed, so that the upper part and the lower part of the massage part form a rotating speed difference within a set angle when the driving assembly rotates, the massage part is twisted, and a massage part is massaged in the twisting process. Meanwhile, a gap is formed between the cylinder body and the massage piece, warm water can be injected into the gap to enable massage to be in a more appropriate temperature environment, and the massage effect is further improved. Large bulges are arranged on the inner wall of the massage piece, are regularly arranged and are also twisted when the massage piece is twisted, so that the effect is improved again; a plurality of groups of small bulges are arranged on the large bulges, and when the large bulges are twisted, the small bulges are rubbed with a massage part, so that the massage effect is better, and the use experience feeling is better. The whole massage device is more portable and light, the massage parts are convenient to assemble and replace, the massage parts are convenient to disassemble and clear, the sanitary environment of the massage parts is guaranteed, and it is guaranteed that the environment is healthier during massage.

Description

Technical Field

[0001] The invention relates to the field of massage products, and in particular to a massage device and a massage method for twisting massage. Background Art

[0002] With the improvement of living standards and the increase in people's life and work pressures, adult health products are becoming more and more popular. For example, massage devices provide single adult men or men who have been separated from their spouses for a long time with the possibility of releasing some of their stress. Sexual needs are normal physiological needs and reactions for both men and women. For those who are not married, how to solve their own sexual needs is often a difficult and embarrassing topic, but it cannot be ignored. If it is not properly channeled, it may lead to social problems such as sexual crimes. Existing massage devices often use vibration massage, and the massage effect is poor after long-term use, and excessive vibration can easily cause damage to the massaged parts; at the same time, existing massage devices cannot replace massage parts or are difficult to disassemble and replace massage parts, resulting in the hygiene of the massage parts being difficult to meet the requirements for reuse, and there are health problems in use.

[0003] Chinese patent announcement number CN209332666U discloses an electric massage cup capable of applying pressure and massage, comprising a housing, a control button, a silicone massage sleeve, a battery, a circuit board and a motor, wherein the circuit board is connected to the battery, the motor and the control button are connected to the circuit board, and the silicone massage sleeve is connected to the motor to form an electric massage structure, and a pressure piece is installed at the side wall of the housing, wherein the interior of the pressure piece includes a movable pressure body, wherein the movable pressure body has a pressure portion protruding toward the silicone massage sleeve, and the pressure portion contacts the outer surface of the side wall of the silicone massage sleeve to form a pressure massage structure for the silicone massage sleeve, and the outer surface of the pressure piece is exposed outside the housing. The utility model provides a pressure piece that can be gripped by hand to apply pressure, and the pressure piece can apply external pressure to the silicone massage sleeve, so that the silicone massage sleeve is squeezed inwardly, and the user can manually control the magnitude of the massage force during use to meet personalized needs, and at the same time cooperate with the function of sounding to achieve a better massage effect. This patent is performed by vibration massage, and the massage effect is poor.

[0004] Chinese patent announcement number CN202020656U provides a double-section massage stick that can rotate 360°, including: a body, provided with a controller; a power device, arranged in the body; a rotating device, including a central axis, and a first plate and a second plate concentrically arranged on the central axis, a plurality of balls are arranged between the first plate and the second plate, and the central axis is mechanically connected to the power device and can be driven to rotate by the power device; a first shaped body made of elastic and deformable material, the first shaped body at least covers the periphery of the rotating device, and the inner side of the first shaped body can contact the balls; a second shaped body made of elastic and deformable material, the second shaped body at least covers the central axis fixed to the rotating device, so that the second shaped body can rotate with the central axis. A feeling different from that of the existing massage stick can be obtained, which enhances the fun effect of sex toys. Although the patent records the rotation, the structure is relatively complicated, not easy to disassemble and clean, and the massage effect is also poor. Summary of the invention

[0005] The technical problem to be solved by the present invention is that the existing massage devices often use vibration massage, which has a poor massage effect after long-term use, and excessive vibration can easily cause damage to the massaged parts; at the same time, the existing massage devices cannot replace the massage parts or are difficult to disassemble and replace the massage parts, resulting in the massage parts being difficult to meet the hygiene requirements for reuse, and there are health problems in use. In view of the above-mentioned defects of the prior art, a massage device and a massage method for twisting massage are provided.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A massage device for twisting massage is constructed, comprising a cylinder, an upper opening is arranged on the top of the cylinder, and a hollow cavity is formed inside. The massage device also comprises an elastic massage piece connected to the hollow cavity, an insertion end is formed on the top of the elastic massage piece, and a massage cavity for accommodating a massage part is formed inside. A driving component is connected to the bottom of the elastic massage piece, and the driving component drives the bottom of the elastic massage piece to rotate back and forth within a set angle, and a speed difference is formed between the top and bottom of the elastic massage piece to enable the elastic massage piece to perform twisting massage.

[0008] Preferably, the insertion end is placed above the upper opening, and the insertion end is fixedly connected or movably connected to the upper opening, and when movably connected, the friction between the contact part between the cylinder and the elastic massage piece reduces the rotation speed above the elastic massage piece, so that a rotation speed difference is formed above and below the elastic massage piece.

[0009] Preferably, the cross-section of the cylinder is elliptical, and the elliptical shape generates a speed-delaying force on the upper rotation of the elastic massage member, so that a speed difference is formed between the upper and lower parts of the elastic massage member.

[0010] Preferably, a plurality of groups of large protrusions are arranged in the elastic massage piece, and the plurality of groups of large protrusions are arranged and distributed along the axial direction of the inner wall of the elastic massage piece, and when the elastic massage piece is twisted, the large protrusions are twisted to massage the massage part.

[0011] Preferably, a plurality of groups of small protrusions are arranged on the large protrusion, and the plurality of groups of small protrusions are arranged regularly or irregularly, and when the large protrusion is twisted, the small protrusions perform friction massage on the massage part.

[0012] Preferably, a gap is provided between the inner wall of the cylinder and the outer wall of the elastic massage piece, an inner concave cavity is formed below the cylinder and extends along the axial direction of the cylinder, a lower opening is provided on the inner concave cavity, the driving component seals the lower part of the gap in the inner concave cavity, a bell mouth is provided above the elastic massage piece, and the bell mouth contacts with the upper opening to seal the upper part of the gap.

[0013] Preferably, a linkage cavity is provided below the elastic massage piece, a coupling receiving block is provided in the linkage cavity, and the driving assembly drives the coupling receiving block to rotate and drives the lower part of the elastic massage piece to rotate.

[0014] Preferably, the driving assembly includes a motor, and a coupling output block driven by the motor to rotate back and forth within a set angle, the coupling output block drives the coupling receiving block to rotate back and forth within a set angle, a control board and a battery are connected below the motor, and a micro switch and a charging port for charging the battery are provided on the control board.

[0015] Preferably, the coupling receiving block includes a stop plate, the stop plate radius is placed in the inner concave cavity, and magnets are provided on the opposite surfaces of the stop plate and the driving component. After the driving component is inserted into a certain position in the inner concave cavity, the driving component is further moved into the inner concave cavity under the action of the magnet.

[0016] A method for twisting massage is constructed, based on the above-mentioned massage device for twisting massage, comprising the following steps:

[0017] Place the massage part into the massage cavity of the massage device and start the drive assembly;

[0018] The driving component causes a rotation speed difference between the upper end and the lower end of the massage member to twist the massage member, and massages the massage part during the twisting process.

[0019] The beneficial effects of the present invention are as follows: by arranging a driving assembly below the massage part, and the upper part of the massage part is relatively fixed, so that when the driving assembly rotates, a speed difference is formed between the upper and lower parts of the massage part within a set angle, the massage part is twisted, and the massage part is massaged during the twisting process. During the twisting, the massage cavity will change from large (initial state) to small due to the speed difference, generating a locking force, so that the massage part has a sense of firmness. At the same time, a gap is formed between the cylinder and the massage part, and warm water can be injected into the gap to put the massage in a more suitable temperature environment, and the massage effect is further improved. Large protrusions are arranged on the inner wall of the massage part, and the large protrusions are arranged regularly and twisted when the massage part is twisted, thereby further improving the effect; multiple groups of small protrusions are arranged on the large protrusions, and when the large protrusions are twisted, the small protrusions rub against the massage part, so that the massage effect is better and the user experience is better. In addition, the massage device as a whole is more portable and lightweight, which is convenient for assembling and replacing massage parts, and is also convenient for disassembling and cleaning of massage parts, ensuring the sanitary environment of the massage parts, and ensuring a healthier environment during massage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work:

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a massage device according to a preferred embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the exploded structure of a massage device according to a preferred embodiment of the present invention;

[0023] Figure 3 A schematic cross-sectional view of a massage device according to a preferred embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the axial structure of a cylinder body of a preferred embodiment of the present invention;

[0025] Figure 5 It is another axial structural schematic diagram of the cylinder of a preferred embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the axial structure of a massage element of a preferred embodiment of the present invention;

[0027] Figure 7 This is another axial structural schematic diagram of a massage member of a preferred embodiment of the present invention;

[0028] Figure 8 It is a schematic diagram of the shaft side structure of the coupling receiving block of a preferred embodiment of the present invention;

[0029] Fig. 9 A schematic diagram of a partially exploded structure of a driving assembly according to a preferred embodiment of the present invention;

[0030] Fig.10 This is a schematic diagram of the explosion structure of the massage component twisted to the left in a preferred embodiment of the present invention;

[0031] Fig.11 This is a schematic diagram of the exploded structure of the massage component twisted to the right according to the preferred embodiment of the present invention. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be described clearly and completely in combination with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0033] A massage device for twisting massage according to a preferred embodiment of the present invention; Figure 1-3 As shown, it includes a cylinder 10 with openings at the upper and lower parts and a hollow interior, a massage piece 20 is connected to the cylinder, and a driving assembly 30 connected to the massage piece is arranged below the cylinder. The lower part of the massage piece is rotated by the driving assembly, while the upper part of the massage piece does not rotate or the rotation speed is lower than that of the lower part, so that a rotation speed difference is formed between the upper and lower parts to form a torsion of the massage piece. The massage operation is achieved by the torsion of the massage piece. During the torsion, the massage piece will change from large (initial state) to small due to the rotation speed difference, and the inner cavity will generate a locking force, so that the massaged part will have a tight feeling.

[0034] Specifically, Figure 2-5As shown, an upper opening 101 is formed on the top of the cylinder 10, and an inner concave cavity 100 is formed at the bottom. A lower opening 102 is provided at the inner concave cavity. The inner concave cavity is formed by an upwardly extending portion of the bottom of the cylinder, and the radius of the lower opening 102 of the inner concave cavity is smaller than the radius of the upper opening. The massage piece 20 is inserted into the cylinder through the lower opening, and the bell mouth 204 is pulled out of the cylinder to connect with the upper opening to achieve the connection between the massage piece and the cylinder. A linkage cavity 201 is provided at the lower end of the massage piece, and a coupling receiving block 202 is provided in the linkage cavity, and the coupling receiving block is connected to the driving assembly 30, and the driving assembly drives the coupling receiving block 202 to rotate, thereby driving the lower part of the massage piece to rotate. The driving assembly 30 includes a housing 308, and a motor 302 disposed in the housing. A control panel 304 and a battery 303 are disposed below the motor, and a charging port 307 is disposed corresponding to the battery and the control panel. A micro switch 305 is disposed below the control panel, and a button 306 is disposed below the housing corresponding to the micro switch. The micro switch is activated by applying a pressing force to the button, and then the control panel drives the motor to rotate. A coupling output block 301 is connected above the motor shaft 309. The coupling output block rotates with the rotation of the motor and drives the coupling receiving block 202 to rotate, thereby realizing that the motor drives the lower end of the massage part to rotate. It should be noted that in order to make the coupling output block rotate synchronously with the motor shaft, the motor shaft is set to be non-cylindrical, and the coupling output block is set to be prismatic, with a tip disposed on the top, and the coupling receiving block is set below the coupling output block so that the coupling output block rotates and drives the coupling receiving block to rotate.

[0035] Furthermore, if Figure 3 As shown, there is a gap 40 between the inner wall of the cylinder 10 and the outer wall of the massage piece 20, and warm water can be poured into the gap to make the massage environment better. A bell mouth 204 is provided at the upper end of the massage piece, and the bell mouth is placed at the upper opening, and the upper radius of the bell mouth is greater than the radius of the upper opening 101. A lower concave portion 207 and a lower convex portion 208 connected to the lower concave portion are provided at the lower part of the bell mouth. The upper opening is placed at the lower concave portion, and the sealing of the connection between the bell mouth and the upper opening is better due to the existence of the lower convex portion. When warm water needs to be injected into the gap, the massage piece is pulled to open the gap between the bell mouth and the upper opening, and the tension of the massage piece is released after the warm water is injected inwardly. The massage piece is deformed and restored to place the bell mouth at the upper opening and seal the upper opening. It should be noted that since the bell mouth needs to be opened, the massage piece needs to be an elastic piece, which has good deformation force and recovery force after deformation, which is convenient for the deformation of the massage piece.

[0036] Furthermore, if Figure 5-8As shown, a bottom wall is arranged inside the massage part 209, and the bottom wall divides the massage part into two parts, the upper part forms a massage cavity, and the lower part forms a linkage cavity 201, and the linkage receiving block 202 is placed in the linkage cavity. The linkage receiving block includes a stop plate 2020, and an insertion part 2020 arranged above the stop plate, a linkage part 2023 is arranged above the insertion column, the linkage part is inserted into the linkage cavity and is sealed by the insertion column and the mouth of the linkage cavity, and a sealing ring 2021 is arranged above the stop plate. When the insertion column is inserted into the linkage cavity, the outer wall 2010 of the linkage cavity contacts the inner wall of the sealing ring 2021, and the inner and outer walls of the sealing ring contact the inner wall of the lower opening, and part of the sealing ring is placed above the lower opening to achieve sealing at the lower opening, so as to prevent warm water from flowing out through the lower opening, thereby improving the sealing of the gap when in use. In order to achieve better synchronous rotation between the lower part of the massage part and the linkage part, the linkage part 2023 can enter the linkage cavity and be integrally formed with the massage part, or the rotational friction of the linkage part during massage drives the lower end of the massage part to rotate; or a plurality of groups of connecting holes 2025 are provided on the linkage part, and connecting columns 2011 are provided corresponding to the connecting holes in the linkage cavity. The connecting columns are inserted into the connecting holes to realize synchronous and speed rotation of the linkage part and the bottom of the massage part, or a connecting groove 2024 is provided outside the linkage part, and the connecting column is placed in the connecting groove to realize synchronous rotation.

[0037] Furthermore, if Figure 5 As shown, in order to improve the massage effect, the cross section of the inner wall 103 of the cylinder is elliptical. Since the massage piece is an elastic piece with good deformation force, the upper end of the massage piece will not rotate with the lower end of the massage piece when it is placed in the cylinder. At this time, when the driving component 30 rotates the lower end of the massage piece, the upper end of the massage piece will not rotate, thereby realizing the torsional massage of the massage piece and achieving a better massage effect; therefore, the bell mouth can be fixedly connected to the upper end of the cylinder, or the rotational resistance generated by the ellipse can be used to generate a speed difference between the upper end and the lower end of the massage piece, so that the massage piece can perform a torsional massage. Figure 10-11 As shown in the figure, the control panel can be turned right after turning left to the set angle according to the setting, so as to achieve back and forth twisting massage, which has better massage effect and better experience. When twisting, the massage cavity will change from large (initial state) to small due to the speed difference, generating locking force, making the massaged part feel tight.

[0038] Furthermore, if Figure 6-7 As shown, multiple groups of large protrusions 205 are arranged in the massage cavity 203, and the multiple groups of large protrusions are arranged axially in the massage cavity, so that multiple groups of large protrusions are arranged vertically. The large protrusions are arranged axially so that when the massage element is twisted, the large protrusions are also twisted, further improving the massage effect. At the same time, multiple groups of small protrusions 206 are arranged on each group of large protrusions, and the small protrusions can be arranged regularly or irregularly. When the large protrusions are twisted, the small protrusions further massage the local area, thereby further improving the massage effect.

[0039] Furthermore, if Figure 2As shown, in order to facilitate the connection between the drive component 30 and the coupling receiving block 202, multiple groups of magnets 300 are arranged below the coupling receiving block 202, and magnets 300 are correspondingly arranged above the drive component. When the drive component is inserted into the inner concave cavity 100, after being inserted to a certain distance, the drive component is adsorbed into contact with the coupling receiving block by the suction force of the magnet, which makes the installation more convenient. At the same time, due to the suction force of the magnet, there is no need to worry about the drive component not being inserted into the coupling receiving block. You only need to press the button to rotate the connecting output block and install the drive component in place by the suction force of the magnet during the rotation.

[0040] When assembling the massage device of the present invention, the coupling receiving block 202 with the magnet 300 is inserted into the linkage cavity 201 of the massage member 20 and clamped, or the coupling receiving block and the massage member are integrally formed during production, and then the bell mouth 204 is inserted into the cylinder through the lower opening 102, and the massage member is pulled from the upper opening 101 to pull the bell mouth to the upper opening. At this time, the sealing ring is placed at the lower opening to seal the gap 40, and the baffle is placed in the inner concave cavity 100. The drive assembly 30 assembled and with the magnet is inserted from the inner concave cavity. When inserted to a certain distance, the adsorption force of the magnet 300 adsorbs the drive assembly to the coupling output block 301 and contacts the coupling receiving block 202, and the button is pressed to rotate the coupling receiving block. During the rotation process, when the coupling receiving block is facing the coupling output block, the attraction of the magnet causes the drive assembly to move forward further, so that the coupling output block is completely in the coupling receiving block, and the assembly is completed. When the massage part needs to be replaced, it is only necessary to pull out the driving assembly and then pull the massage part out of the cylinder, which is convenient for replacement and installation of the massage part.

[0041] When the massage device of the present invention is in use, the bell mouth 204 is pulled to inject warm water into the gap and then the tension of the bell mouth is released, the massage part is inserted into the massage cavity 203 through the insertion end 200, and the button 306 is pressed to activate the micro switch 305. At this time, the motor 302 drives the motor shaft 309 to rotate back and forth at a set angle and drives the coupling output block 301 to rotate back and forth. The coupling output block drives the coupling receiving block 202 to rotate back and forth, and drives the lower part of the massage piece to rotate back and forth. The upper part of the massage piece 20 has an elliptical inner wall or a fixed connection, so that the upper and lower parts of the massage piece rotate at a speed difference, so that the massage piece is in a back and forth twisting state and massages the massage part. When the massage piece is twisted, the large protrusion twists back and forth to massage the massage part, and the small protrusion also rubs and massages the massage part while twisting, so that the massage effect is better and the experience is better.

[0042] A massage method for twisting massage according to a preferred embodiment of the present invention comprises the following steps:

[0043] Step S1: Press the button to make the driving component work;

[0044] Step S2: The driving assembly operates to cause a speed difference between the lower and upper parts of the massage element so that the massage element performs a twisting massage.

[0045] The massage method provided in this embodiment drives the coupling output block to rotate back and forth at a set angle through a driving component and drives the coupling receiving block to rotate back and forth at a set angle, so that the lower end of the massage part rotates back and forth at a set angle, while the upper end of the massage part does not rotate or the rotation speed is lower than that of the lower end of the massage part, so that a rotation speed difference occurs between the upper end and the lower end of the massage part to twist the massage part, and massage the massage part during the twisting process, thereby achieving a better massage effect and a better experience.

[0046] It should be understood that the present invention is described by some embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A massage device for twisting massage, comprising a cylinder, an upper opening is arranged on the top of the cylinder, and a hollow cavity is formed inside the cylinder, the massage device also comprises an elastic massage piece connected to the hollow cavity, an insertion end is formed on the top of the elastic massage piece, and a massage cavity for accommodating a massage part is formed inside the elastic massage piece, characterized in that: A driving assembly is connected to the lower side of the elastic massage piece, and the driving assembly drives the lower side of the elastic massage piece to rotate back and forth within a set angle, and a speed difference is formed between the upper side and the lower side of the elastic massage piece so that the elastic massage piece performs twisting massage.

2. The massage device according to claim 1, characterized in that: The insertion end is placed above the upper opening, and the insertion end is fixedly connected or movably connected to the upper opening. When movably connected, the friction force at the contact part between the cylinder and the elastic massage piece reduces the rotation speed above the elastic massage piece, so that a rotation speed difference is formed above and below the elastic massage piece.

3. The massage device according to claim 2, characterized in that: The cross section of the cylinder is elliptical, and the elliptical shape generates a speed-delaying force on the upper rotation of the elastic massage member, so that a speed difference is formed between the upper and lower parts of the elastic massage member.

4. The massage device according to claim 3, characterized in that: A plurality of groups of large protrusions are arranged in the elastic massage piece, and the plurality of groups of large protrusions are arranged and distributed along the axial direction of the inner wall of the elastic massage piece, and when the elastic massage piece is twisted, the large protrusions are twisted to massage the massage part.

5. The massage device according to claim 4, characterized in that: The large protrusion is provided with a plurality of groups of small protrusions, which are arranged regularly or irregularly. When the large protrusion is twisted, the small protrusions perform friction massage on the massage part.

6. The massage device according to claim 2, characterized in that: A gap is provided between the inner wall of the cylinder and the outer wall of the elastic massage piece, an inner concave cavity is formed below the cylinder and extends along the axial direction of the cylinder, a lower opening is provided on the inner concave cavity, the driving component seals the lower part of the gap in the inner concave cavity, a bell mouth is provided above the elastic massage piece, and the bell mouth contacts with the upper opening to seal the upper part of the gap.

7. The massage device according to any one of claims 1 to 6, characterized in that: A linkage cavity is arranged below the elastic massage piece, a coupling receiving block is arranged in the linkage cavity, and the driving assembly drives the coupling receiving block to rotate and drives the lower part of the elastic massage piece to rotate.

8. The massage device according to claim 7, characterized in that: The driving assembly includes a motor and a coupling output block driven by the motor to rotate back and forth within a set angle. The coupling output block drives the coupling receiving block to rotate back and forth within a set angle. A control board and a battery are connected below the motor. A micro switch and a charging port for charging the battery are provided on the control board.

9. The massage device according to claim 7, characterized in that: The coupling receiving block includes a stop plate, the radius of which is placed in the inner concave cavity. Magnets are arranged on the opposite surfaces of the stop plate and the driving component. After the driving component is inserted into a certain position in the inner concave cavity, the driving component is further moved into the inner concave cavity under the action of the magnet.

10. A method for twisting massage, based on a twisting massage device according to any one of claims 1 to 9, characterized in that: The steps include: Place the massage part into the massage cavity of the massage device and start the drive assembly; The driving component causes a rotation speed difference between the upper end and the lower end of the massage member to twist the massage member, and massages the massage part during the twisting process.

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