Massage appliance

Abstract

The utility model is applicable to the technical field of massage. The utility model discloses a massage appliance which comprises a shell, a control assembly and a first massage mechanism, a rubber sleeve is sleeved outside the shell, the first massage mechanism comprises a cavity arranged on the rubber sleeve, and the cavity is provided with an opening and a through hole; the control assembly comprises a control circuit board and an air pump connected with the control circuit board, an air inlet of the air pump is communicated with the cavity, under the control of the control circuit board, the air pump enables the air pressure of the cavity matched with the massage part to change, and the air pressure and the air pressure of the cavity are changed. During use, the opening of the cavity is in contact with a massage part, the air pressure of the cavity is changed by controlling the air pump, and when the air pressure of the cavity is reduced, the opening of the cavity shrinks to extrude the massage part, so that the massage effect on the massage part is realized. The air pressure of the cavity is changed by changing the air pressure of the independent air chamber, so that the massage is gentle, the massage strength can be continuously adjusted, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage, in particular to a massage appliance. Background Art

[0002] Massagers are increasingly being used to relieve stress, relax the body and mind, and alleviate fatigue for those working under stress. Existing massagers use tapping techniques, which can achieve certain massage purposes. However, tapping produces a loud noise and the force cannot be adjusted continuously, resulting in a poor massage experience. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a massage device, which can achieve soft kneading massage on the massage parts and improve the user experience.

[0004] In order to solve the above problems, the utility model provides a massage device, which includes a shell, a control component and a first massage mechanism. The shell is outer-circuited with a rubber sleeve. The first massage mechanism includes a chamber provided in the rubber sleeve, and the chamber is provided with an opening and a through hole; the control component includes a control circuit board and an air pump connected to the control circuit board, and the air inlet of the air pump is connected to the chamber through the through hole. Under the control of the control circuit board, the air pump causes the air pressure in the chamber that cooperates with the massage part to change, thereby changing the air pressure and size of the chamber.

[0005] As a preferred technical solution of this embodiment, the end surface of the chamber opening is arc-shaped, which can increase the contact area between the massage and the massaged part, increase the air tightness and improve the comfort during kneading massage.

[0006] As a preferred technical solution of this embodiment, the side wall of the chamber gradually increases from the inside to the outside, which can make it easier to change the size of the chamber when the air pressure decreases, thereby better realizing the kneading and massage process.

[0007] As a preferred technical solution of this embodiment, the chamber increases in length from inside to outside.

[0008] As a preferred technical solution of this embodiment, the rubber sleeve further includes a tongue arranged in the cavity, and the movement of the tongue is controlled by the control component.

[0009] As a preferred technical solution of this embodiment, the first massage mechanism also includes a first vibration motor and a fixing seat for fixing the first vibration motor. The fixing seat is provided with an installation cavity and an installation slot connected to the installation cavity. The circuit connecting the first vibration motor and the control circuit board passes through the installation slot. Under the control of the control circuit board, the first vibration motor drives the tongue-plucking vibration massage.

[0010] As a preferred technical solution of this embodiment, the first massage mechanism also includes a reduction motor, the output shaft of which is connected to the fixed seat, and is controlled by the control circuit board to make the reduction motor drive the working first vibration motor to make the tongue-picking swing massage and vibration massage, or the reduction motor makes the tongue-picking swing massage through the first vibration motor.

[0011] As a preferred technical solution of this embodiment, the output shaft includes an output end connected to the fixing seat and an input end connected to the reduction motor, and an angle is formed between the input end and the output end.

[0012] As a preferred technical solution of this embodiment, a control air valve is provided between the air pump and the chamber.

[0013] As a preferred technical solution of this embodiment, the angle between the input end and the output end is 120-175 degrees.

[0014] As a preferred technical solution of this embodiment, the diameter of the massage body gradually decreases from the shell to the massage ball. A massage ball is provided on the massage part of the massage body. The diameter of the massage ball is larger than the minimum diameter of the massage body and smaller than the maximum diameter of the massage body.

[0015] As a preferred technical solution of this embodiment, the plucking tongue is an elastic plucking piece.

[0016] As a preferred technical solution of this embodiment, the through hole connected to the air inlet of the air pump is located at the bottom of the chamber.

[0017] As a preferred technical solution of this embodiment, the reduction motor includes a motor and a reduction gear set transmission-connected to the motor.

[0018] As a preferred technical solution of this embodiment, the massage device also includes a second massage mechanism, which includes a massage body and a second vibration motor provided on the massage body. Under the control of the control circuit board, the massage body is vibrated and massaged by the second vibration motor.

[0019] As a preferred technical solution of this embodiment, the housing is provided with a fixing portion for mounting the massage body, and the fixing portion includes a protrusion along the length direction, and fixing grooves are distributed annularly on the surface of the protrusion.

[0020] As a preferred technical solution of this embodiment, a control valve controlled by a control circuit is provided between the air pump and the chamber.

[0021] As a preferred technical solution of this embodiment, the control component also includes a battery for providing power to the control circuit board.

[0022] As a preferred technical solution of this embodiment, the diameter of the massage body gradually decreases from the shell to the massage ball. A massage ball is provided on the massage part of the massage body. The diameter of the massage ball is larger than the minimum diameter of the massage body and smaller than the maximum diameter of the massage body.

[0023] The present invention provides a massage device comprising a housing, a control assembly, and a first massage mechanism. The housing is provided with a rubber sleeve. The first massage mechanism includes a chamber disposed within the rubber sleeve, the chamber having an opening and a through-hole. The control assembly includes a control circuit board and an air pump connected to the control circuit board. The air pump's air inlet communicates with the chamber through the through-hole. Under control of the control circuit board, the air pump varies the air pressure in the chamber corresponding to the massage area, changing the pressure and size of the chamber. During use, the chamber opening is brought into contact with the massage component, and the air pump is controlled to change the chamber pressure. When the chamber pressure decreases, the chamber opening contracts, squeezing the massage area. This periodic change in the chamber pressure produces a continuous kneading massage. Because the chamber pressure is generated by varying the elastic rubber sleeve, the massage is gentler and the massage intensity can be continuously adjusted, thereby improving the user experience. Furthermore, when the massage device is equipped with a paddle, a motor within the paddle provides manual kneading massage, while the paddle simultaneously vibrates and / or oscillates, enabling multiple massages to be performed simultaneously with the massager. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the description only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 It is a schematic structural diagram of an embodiment of the massage appliance of the present utility model.

[0026] Figure 2 yes Figure 1 Schematic diagram of the cross-section structure along the AA direction.

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of an embodiment of the massage device of the present utility model from a first perspective.

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the massage device embodiment of the utility model from the second viewing angle.

[0029] Figure 5 It is a structural schematic diagram of another viewing angle of an embodiment of the massage device of the present invention.

[0030] Figure 6This is a schematic diagram of the exploded structure of the massage device embodiment of the present invention from a first perspective.

[0031] Figure 7 This is a schematic diagram of the exploded structure of the massage device embodiment of the present invention from a second perspective.

[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following is a further detailed description of the claims of the present invention in conjunction with specific embodiments and drawings. It is apparent that the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments proposed by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort also fall within the scope of protection of the present invention.

[0034] It should be understood that, in the description of the embodiments of the present invention, all directional indication terms, such as "up," "down," "left," "right," "front," "back," etc., indicate positions or positional relationships based on the positions and positional relationships shown in the accompanying drawings or the positions or positional relationships in which the product of the present invention is typically placed when in use. These terms are intended only to simplify the description of the present invention and do not explicitly or implicitly indicate that the devices, elements, or components referred to must have specific positions or specific directional structures. They should not be construed as limitations on the present invention. They are intended only to explain the relative positional relationships and movement conditions between the components shown in the accompanying drawings. When the specific posture changes, the directional indication may also change accordingly.

[0035] Furthermore, ordinal numbers such as "first" and "second" in this utility model are used solely for distinction purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The term "first" or "second" may explicitly or implicitly refer to at least one of the technical features. In this utility model, "plurality" means at least two, i.e., two or more, unless otherwise expressly specified; "at least one" means one, one, or more.

[0036] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and so on should be understood in a broad sense. For example, it can mean that the positional relationship between components is relatively fixed, or there is a physically fixed connection between components. It can be a detachable connection or an integrated structure; it can be a mechanical connection or an electrical signal connection; it can be a direct connection or an indirect connection through an intermediate medium or component; it can be either the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined in the specification, other understandings may not achieve the corresponding functions or effects. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The controllers and control circuits involved in this utility model are conventional control technologies or units known to those skilled in the art. For example, the control circuits of the controllers can be implemented by those skilled in the art using existing technologies, such as simple programming. Regarding software or programs that work with hardware to achieve control results, if the description does not provide a detailed description of the software or program control process involved, then the existing technology or conventional technology known to those skilled in the art is used. The power supply also uses the existing technology described above, and since the main technical point of this utility model is to improve the mechanical device, the specific circuit control relationships and circuit connections will not be described in detail in this utility model.

[0038] The disclosure of the present invention provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described in the present invention. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0039] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0040] like Figure 1-7 As shown, the utility model provides an embodiment of a massage appliance.

[0041] The massage device includes a shell 1, a control component and a first massage mechanism. The shell 1 is provided with a rubber sleeve 12. The first massage mechanism includes a chamber 123 formed on the rubber sleeve 12, that is, the chamber 123 is provided on the rubber sleeve 12, and the chamber 123 is provided with a through hole 125 and an opening 124; the control component includes a control circuit board 31 and an air pump 32 connected to the control circuit board 31, and the air inlet of the air pump 32 is connected to the chamber 123 through a through hole 126. Under the control of the control circuit board 31, the air pump causes the air pressure of the chamber coordinated with the massage part to change, thereby changing the chamber air pressure and chamber size.

[0042] Specifically, the housing 1 includes an upper shell 10 and a lower shell 11 that cooperates with the upper shell 10 to form a space for mounting the control assembly 3. The surface of the housing 1 is covered with a rubber sleeve 12, which is typically elastic or flexible, such as silicone. The rubber sleeve 12 defines a chamber 123, the sidewalls of which are integrally formed with the sleeve 12. The chamber 123 has an opening 124 at the massage end. The end surface of the opening 124 is curved, which increases the contact area between the massage area and the massaged area, enhances airtightness, and improves the comfort and effectiveness of the massage. The edge of the opening 124 may be provided with two grooves 125, which form a V- or U-shaped structure with the end surface of the opening 124. This allows for easier adjustment of the chamber 123 size and control of the opening's direction during massage. The control circuit board 31 includes control circuitry and control buttons, and can be powered by a battery 38 or by connecting to an external power source via a power interface.

[0043] During operation, the opening 124 of the chamber 123 is aligned with the massage area, that is, the chamber is covered over the massage area through the opening 124. Under the control of the control circuit board 31, the air pump 32 causes the air pressure in the chamber 123 aligned with the massage area to change, thereby changing the air pressure and size of the chamber 123. When the air pressure decreases, the chamber 123 becomes smaller under the action of atmospheric pressure. The opening 124 of the chamber 123 made of elastic or flexible material such as silicone shrinks slightly in the direction perpendicular to the line connecting the two grooves 125. When the air pressure decreases, the chamber 123 and the opening 124 restore their shapes, thereby producing a hand-kneading massage effect. When the control circuit board 31 periodically controls the operation of the air pump 32, a continuous hand-kneading massage effect can be produced. The change in the size of the chamber 123 is determined by the change in air pressure during operation. Since massage is achieved by changing the air pressure in the chamber formed by the elastic rubber sleeve and by changing the shape of the opening 124 through the change in air pressure, the massage becomes gentler and the massage intensity can be continuously adjusted by controlling the chamber pressure, thereby improving the user experience.

[0044] In this embodiment, the side wall 121 of the chamber 123 gradually increases in thickness from the inside to the outside, so that the space of the chamber 123 can be reduced, and when the air pump is working, it is easier to reduce the air pressure, which makes it easier to change the size of the chamber, change the opening 124, and better realize the hand-kneading massage process. The chamber 123 increases in size from the inside to the outside in the length direction. A control valve 36 is provided between the air pump 32 and the chamber 123. When working, the air pressure holding time of the chamber 123 can be controlled by controlling the air valve 36. The tongue 122 is not connected to the side wall of the chamber. It adopts an elastic pick. Its material is the same as that of the rubber sleeve 12, and both are elastic or flexible, such as silicone material. The tongue 122 and the rubber sleeve 12 are integrally formed. The through hole 126 is located at the bottom of the chamber 123, which can avoid the massage part from affecting the through hole during use.

[0045] As a preferred implementation of this embodiment, the rubber sleeve further includes a tongue 122, which is disposed within the chamber 123 and is controlled by the control assembly. The tongue 122 is made of the same material as the rubber sleeve and is preferably an integral structure, which can increase the connection strength of the tongue 122 and extend its service life.

[0046] Building on the above embodiment, the present invention also provides another embodiment. The first massage mechanism further includes a first vibration motor 331 and a fixing base 332 for securing the first vibration motor 331. The fixing base 332 is provided with a mounting cavity (not shown in the figures) and a mounting slot 3321 communicating with the mounting cavity. The wiring connecting the first vibration motor 331 to the control circuit board 31 passes through the mounting slot 3321. Under the control of the control circuit board 31, the first vibration motor 331 drives the tongue 122 to vibrate and massage. During installation, the first massage mechanism 33 is typically mounted within a cavity (not shown in the figures) on the tongue 122. The cavity is preferably slightly larger than the first massage mechanism 33 to avoid a tight fit. During operation, the control circuit board 31 controls the first vibration motor 331 to produce a vibration massage on the tongue 122. As needed, the first vibration motor 331 and the air pump 32 can be controlled independently or in conjunction. When controlled in conjunction, multiple massage effects can be combined, including tongue-flicking swing massage, hand-kneading massage, and vibration massage, thereby enhancing the massage effect.

[0047] As needed, the first massage mechanism also includes a reduction motor 34. The output shaft of the reduction motor 34 is connected to the fixed base 332. Controlled by the control circuit board 31, the reduction motor 34 drives the first vibration motor 33 to produce a swinging massage for the plucking tongue 122. When the first vibration motor 331 is in operation, both a swinging massage and a vibration massage for the plucking tongue 122 can be achieved. The reduction motor 34 includes a motor 341, a reduction gear set (not shown) connected to the motor 341, and an output shaft 342 connected to the reduction gear set. The output shaft 342 includes an output end connected to the fixed base 332 and an input end connected to the reduction motor. An angle a is defined between the input and output ends. This angle allows the first vibration motor 331 to rotate when the output shaft 342 rotates, producing a swinging massage effect for the plucking tongue 122. The angle a between the input and output ends is between 120 and 175 degrees. To control the degree of swing, the angle a is preferably between 165 and 173 degrees.

[0048] As a preferred embodiment of this embodiment, based on the above embodiment, the massage device further includes a second massage mechanism 2, which is located at the other end away from the first massage mechanism. The second massage mechanism 2 includes a massage body 21 and a second vibration motor 22 located on the massage body. The second vibration motor 22 is connected to the control circuit board 31. During operation, under control, the second vibration motor 22 causes the massage body 21 to produce a vibration massage. The vibration massage, swing massage, and hand-kneading massage in the second massage mechanism 2 and the first massage mechanism can be controlled independently or in conjunction with each other. The control method can be set according to actual needs. The housing 1 is provided with a fixing portion for mounting the massage body 21. The fixing portion includes a protrusion along the length direction, and a fixing groove 101 is annularly distributed on the surface of the protrusion.

[0049] The massage portion of the massage body 21 is equipped with a massage ball. The diameter of the massage ball is larger than the minimum diameter of the massage body 21, but smaller than the maximum diameter of the massage body 21. The diameter of the massage body 21 gradually decreases from the housing to the massage ball. This structure allows the massage ball to generate a vibration swing even when the second vibration motor 22 has a small vibration, thereby reducing noise during massage by controlling the vibration amplitude of the second vibration motor 22. This design also allows for more comprehensive massage area. When the massage body 21 has a certain elasticity, this allows the massage ball to vibrate more gently, improving the massage experience.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements or combinations on some structures (technical features) in one or more embodiments, and these modifications or replacements or combinations do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention, unless the embodiments explicitly exclude the possibility of replacing or combining structures (technical features) in different embodiments, or such replacement or combination is contrary to the overall concept of the utility model.

Claims

1. A massage device comprising a housing, a control assembly and a first massage mechanism, wherein the housing is covered with a rubber sleeve, characterized in that: The first massage mechanism includes a chamber arranged in the rubber sleeve, which is provided with an opening and a through hole; the control component includes a control circuit board and an air pump connected to the control circuit board, and the air inlet of the air pump is provided with a control air valve, which is connected to the chamber through the through hole. Under the control of the control circuit board, the air pump causes the air pressure of the chamber corresponding to the massage part to change, thereby changing the air pressure and size of the chamber.

2. The massage device according to claim 1, characterized in that: The opening end surface of the chamber is arc-shaped.

3. The massage device according to claim 1, characterized in that: The sidewall of the chamber gradually increases in size from the inside to the outside.

4. The massage device according to claim 1, characterized in that: The chamber increases in length from inside to outside.

5. The massage device according to claim 1, characterized in that: The rubber sleeve also includes a tongue arranged in the cavity, and the movement of the tongue is controlled by the control component.

6. The massage device according to claim 1, characterized in that: The first massage mechanism also includes a first vibration motor and a fixing seat for fixing the first vibration motor. The fixing seat is provided with an installation cavity and an installation slot connected to the installation cavity. The circuit connecting the first vibration motor and the control circuit board passes through the installation slot. Under the control of the control circuit board, the first vibration motor drives the tongue to vibrate and massage.

7. The massage device according to claim 6, characterized in that: The first massage mechanism also includes a reduction motor, the output shaft of which is connected to the fixed seat. It is controlled by the control circuit board to make the reduction motor drive the working first vibration motor to make the tongue-picking swing massage and vibration massage, or the reduction motor makes the tongue-picking swing massage through the first vibration motor.

8. The massage device according to claim 6, characterized in that: The output shaft comprises an output end connected to the fixing seat and an input end connected to the reduction motor, and an angle is formed between the input end and the output end.

9. The massage device according to claim 8, characterized in that: The included angle between the input end and the output end is 165-173 degrees.

10. The massage device according to claim 5, characterized in that: The plucking tongue is an elastic plucking piece.

11. The massage device according to claim 1, characterized in that: A through hole communicated with the air inlet of the air pump is located at the bottom of the chamber.

12. The massage device according to claim 7 or 8, characterized in that: The reduction motor comprises a motor and a reduction gear set transmission-connected to the motor.

13. The massage device according to claim 6, characterized in that: The massage device further comprises a second massage mechanism, which comprises a massage body and a second vibration motor provided on the massage body. Under the control of the control circuit board, the massage body is vibrated and massaged by the second vibration motor.

14. The massage device according to claim 13, characterized in that: The housing is provided with a fixing portion for mounting the massage body. The fixing portion includes a protrusion along the length direction, and fixing grooves are distributed annularly on the surface of the protrusion.

15. The massage device according to claim 1, characterized in that: A control valve controlled by a control circuit is provided between the air pump and the chamber.

16. The massage device according to claim 13, characterized in that: The diameter of the massage body gradually decreases from the shell to the massage ball. A massage ball is provided on the massage part of the massage body. The diameter of the massage ball is larger than the minimum diameter of the massage body and smaller than the maximum diameter of the massage body.

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